Shuffle ChangeLog files...

12 files changed, 11369 insertions, 11353 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 957da27..9f951e1 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -73,8203 +73,7 @@
 	* sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
 	Update copyright notice.
 	
-2000-12-20  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
-
-	* arch-utils.c (default_frame_address): New function.  Default
-	implementation of frame_args_address and frame_locals_address.
-	* arch-utils.h (default_frame_address): Export.
-	* d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
-	(d10v_frame_args_address, d10v_frame_locals_address): Delete.
-	* sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
-	(sh_frame_args_address, sh_frame_locals_address): Delete.
-	* sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
-	(sparc_frame_address): Delete.
-
-2000-12-27  Mark Kettenis  <kettenis@gnu.org>
-
-	Fix debugging programs statically linked against the thread library.
-	* thread-db.c: Various comment fixes and additions.
-	Include "bfd.h", "symfile.h" and "objfiles.h".
-	(keep_thread_db): New variable.
-	(find_new_threads_callback): Remove prototype.
-	(thread_db_find_new_threads): New prototype.
-	(thread_db_push_target, thread_db_unpush_target): Remove
-	functions.
-	(deactivate_target): New function.
-	(thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
-	target vector.  Activate target vector directly instead of calling
-	thread_db_push_target.  Set keep_thread_db if thread library is
-	detected in the main symbol file.  Only enable thread event
-	reporting if there actually is a child process.  Likewise for
-	detecting new threads, done by calling thread_db_find_new_threads
-	instead of iterating over the threads ourselves.
-	(thread_db_detach): Call deactivate_target instead of
-	thread_db_unpush_target.
-	(thread_db_wait): Bail out early if we're not debugging the
-	multi-threaded child process yet.
-	(thread_db_post_startup_inferior): New function.
-	(thread_db_mourn_inferior): Call deactivate_target instead of
-	thread_db_unpush_target.
-	(init_thread_db_ops): Add thread_db_post_startup_inferior to
-	thread_db_ops.
-
-2000-12-22  Mark Kettenis  <kettenis@gnu.org>
-
-	* solib.c (solib_open): If path is relative, look for it
-	literally.  This matches the behaviour of the GNU dynamic linker
-	more closely.
-
-2000-12-22  Fernando Nasser  <fnasser@redhat.com>
-
-	* README: Suggest building in an empty directory.
-
-2000-12-21  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386-tdep.c: Add missing ')' in comment.
-	(i386_extract_return_value): Return directly after issuing the
-	warning and filling *VALBUF with zeroes if we cannot get at the
-	floating-point registers.
-	(i386_store_return_value): New function.
-	* config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
-	i386_store_return_value.
-	Add prototype for i386_store_return_value.
-
-	* i386-linux-nat.c (store_fpxregs): Add code to detect support for
-	the PTRACE_GETFPXREGS request, and return zero if it's not.
-
-2000-12-21  Fernando Nasser  <fnasser@redhat.com>
-
-	* TODO: Add pre-uiout code removal to 5.2 cleanups.
-
-2000-12-20  Fernando Nasser  <fnasser@redhat.com>
-
-	* configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
-	* Makefile.in: Ditto.
-	* configure: Regenerate.
-
-2000-12-20  Fernando Nasser  <fnasser@redhat.com>
-
-	* command.h: Register date when it was deprecated.
-	* call-cmds.h: Ditto.
-
-2000-12-20  Fernando Nasser  <fnasser@redhat.com>
-
-	* Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
-	to be compiled.  Defines UI_OUT.
-	(SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
-	(INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
-	* configure.in (UIOUT_CFLAGS): New configuration variable.
-	(--with-uiout): New configuration option.  Causes uiout code to
-	be compiled, instead of the old *printf one.
-	* configure: Regenerate.
-	* top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
-
-2000-12-20  Fernando Nasser  <fnasser@redhat.com>
-
-	* complaints.c (complain): Call warning_hook if defined, instead of
-	writting to gdb_stderr.
-	(clear_complaints): Do not write anything to gdb_stderr if warning_hook
-	is defined.
-
-2000-12-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
-        non-pseudo-regs group.
-
-2000-12-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
-	to before switch statement.
-	
-2000-12-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
-
-	* config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
-	(DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
-
-Fri Dec 15 23:12:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
- 	(gnu_store_registers): Replace assert with gdb_assert.
-	
-2000-12-15  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
- 	sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
- 	now part of gdbarch_tdep structure.
-	(sh_gdbarch_init): Initialize SR_REGNUM.
-
-	* config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
-
-	* sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
- 	do_dr_register_info() only for DR registers.
-	(sh_sh4_register_name): Add comments with numbers.
-	(_initialize_sh_tdep): Move assignment to disassemble printing
- 	function from here...
-	(sh_gdbarch_init):...to here. Move some more general settings to
- 	before the architecture is recognized.
-
-Fri Dec 15 23:27:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote.c (remote_fetch_registers): Replace #ifdef
- 	REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
-
-	* gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
-	* gdbarch.h, gdbarch.c: Re-generate.
-
-Fri Dec 15 22:58:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* serial.c (serial_printf): Call xvasprintf instead of vasprintf.
-
-2000-12-14  Matthew Green  <mrg@eterna.com.au>
-
-	* solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
-
-2000-12-14  Kevin Buettner  <kevinb@redhat.com>
-
-	* defs.h, utils.c (xfree): New function.
-	* alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
-	ax-general.c, bcache.c, blockframe.c, breakpoint.c,
-	buildsym.c, c-typeprint.c, coffread.c, completer.c,
-	convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
-	cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
-	dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
-	dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
-	environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
-	gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
-	hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
-	infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
-	language.c, lin-lwp.c, lin-thread.c, linespec.c,
-	linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
-	mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
-	p-valprint.c, pa64solib.c, parse.c, printcmd.c,
-	proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
-	remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
-	remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
-	remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
-	serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
-	source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
-	symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
-	thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
-	umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
-	varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
-	cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
-	Replace occurrences of free() with xfree().
-
-2000-12-14  J.T. Conklin  <jtc@redback.com>
-
-	* configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
- 	rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
-
-2000-12-13  Michael Chastain  <chastain@redhat.com>
-
-	* MAINTAINERS: Add Michael Chastain to Write After Approval list.
-
-2000-12-11  Fernando Nasser  <fnasser@redhat.com>
-
-        * Makefile.in (CONFIG_LOBS): New macro.  Configured to the files
-	that must be added to the gdblib itself.
-	(DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
-	(INIT_FILES): Include CONFIG_OBS.
-	(gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
-	(kdb): Ditto.
-	* configure.in (CONFIG_LOBS): New variable. Object files that must
-	be added to gdblib for the specific configuration.
-	* configure: Regenerate.
-
-2000-12-11  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* sh-tdep.c (sh_extract_struct_value_address): Protoize.
-
-2000-12-11  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
-
-	* blockframe.c (get_prev_frame): Add missing paren omitted in 
-	last check-in.
-
-2000-12-11  Fernando Nasser  <fnasser@redhat.com>
-
-        * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
-	SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
-	SUBDIR_GDBTK_CFLAGS): New macros.  For gdbtk subdir.
-	* configure.in: Fix typo.  It is CONFIG_OBS not CONFIG_OJS.
-	Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
-	* configure: Regenerate.
-
-2000-12-11  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
-
-	* blockframe.c (get_prev_frame): Zero all fields of prev by
-	default using memset (instead of one at a time).
-
-2000-12-11  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* sh-tdep.c (sh_extract_struct_value_address): For consistancy,
-	change decl from "CORE_ADDR static" to "static CORE_ADDR".
-
-2000-12-11  Fernando Nasser  <fnasser@redhat.com>
-
-	* configure.in: Fix typos.  It is CONFIG_SRCS not CONFIG_SRS.
-	* configure: Regenerate.
-
-2000-12-11  Fernando Nasser  <fnasser@redhat.com>
-
-	* configure.in: Fix a couple of typos in the handling of the
-	enable_gdbcli option.  Make it check enableval for the result
-	of AC_ARG_ENABLE.
-	* configure: Regenerate.
-
-2000-12-08  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
-
-	* dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro.  Provide default
-	definition.  Will be used to translate between the compiler's
-	register numbering and GDB's (for register variables etc).
-	(new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
-	* alpha-tdep.c: Fix typo in comment.
-	* dbxread.c: Fix typo in comment.
-	* fr30-tdep.c: Fix typo: newline missing after comment.
-	* mcore-tdep.c: Fix typo in comment.	
-
-2000-12-07  J.T. Conklin  <jtc@redback.com>
-
-	* gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
- 	Removed unused variables and declarations.
-	* gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
-	Likewise.
-	* gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
-	Likewise.
-	* gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
-	Likewise.
-	* gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
-	Likewise.
-
-	* gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
- 	gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
- 	(create_inferior): Update comment.
-
-	* gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
-	store_inferior_registers): Provide implementations for the m68k 
-	and ns32k.
-	* config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
-	* config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
-	* configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
- 	to configdirs.
-
-2000-12-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
- 	{FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
-	* sh-tdep.c (sh_sh3e_register_virtual_type,
- 	sh_sh4_register_virtual_type, sh_do_registers_info,
- 	sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
- 	sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
- 	sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
- 	sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
-
-	* sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
- 	disassembly print function.
-	(_initialize_sh_tdep): Initialize tm_print_insn using the function
- 	pointer.
-
-2000-12-07  Mark Kettenis  <kettenis@gnu.org>
-
-	From Richard Henderson <rth@twiddle.net>:
-	* alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
-	(supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
-
-2000-12-06  Fernando Nasser  <fnasser@redhat.com>
-
-	* cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
-	that is not currently used.
-
-2000-12-06  Fernando Nasser  <fnasser@redhat.com>
-
-	* cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
-
-2000-12-06  Fernando Nasser  <fnasser@redhat.com>
-
-	* cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
-	which was not being used for quite some time.
-
-2000-12-05  Mark Kettenis  <kettenis@gnu.org>
-
-	* gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
-	* symfile.h (MAX_SECTIONS): Increase to 64.
-
-2000-12-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
- 	DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
- 	anywhere.
-	* sh-tdep.c (sh_gdbarch_init): Don't initialize
- 	DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
-
-2000-12-04  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* utils.c (internal_verror): Fix typo in error msg.
-
-2000-12-03  Mark Kettenis  <kettenis@gnu.org>
-
-	* Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
-
-2000-12-04  Kevin Buettner  <kevinb@redhat.com>
-
-	* elfread.c (record_minimal_symbol_and_info): Don't guess
-	at the section index; instead just always use the bfd index.
-	(elf_symtab_read): Handle weak symbols appearing in data
-	sections.
-
-Mon Dec  4 14:36:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
- 	DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
- 	Add.
-	* gdbarch.h, gdbarch.c: Regenerate.
-	* arch-utils.c (no_op_reg_to_regnum): New function.
-	* arch-utils.h (no_op_reg_to_regnum): Declare.
-
-	* dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
- 	(SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
- 	mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
-
-	* config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
- 	Delete.  Moved to mips-tdep.c.
-	* mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
- 	New functions.
-	(mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
- 	``mips_stab_reg_to_regnum'' to multi-arch vector.
-
-2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
-	(gdbarch_tdep): Likewise.
-
-2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
-	(m68hc11_register_names): Add null for register 13.
-
-2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
-	computation.
-	(m68hc11_frame_init_saved_regs): Frame pointer is saved only if
-	the symbol exist.
-	(m68hc11_analyze_instruction): New function.
-	(m6811_prologue, m6812_prologue): New prologue description tables.
-	(m68hc11_guess_from_prologue): Use the above.
-	(m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
-	descriptions.
-
-Sun Dec  3 02:28:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ser-pipe.c (pipe_open): Only use vfork when available.
-	* fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
-	(clone_and_follow_inferior): Ditto.
-
-	* configure.in (AC_CHECK_FUNCS): Check for vfork.
-	* configure, config.in: Regenerate.
-
-Sun Dec  3 01:54:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ser-unix.c (wait_for): Initialize the FD_SET before every select
- 	call.
-	(ser_unix_wait_for): Ditto.
-
-Sun Dec  3 01:01:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (varobj.o): Delete special .c.o rule supressing
- 	-Werror flag.
-
-Sun Dec  3 00:29:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* m32r-rom.c (m32r_load_section): Update to match
- 	bfd_map_over_sections's ``func'' arg.
-
-Thu Nov 30 01:24:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
- 	``fmt''.  Make ``offset'' a CORE_ADDR.
-	(print_unpack): Delete.
-	(extended_offset): Construct and return a CORE_ADDR.
-	(fetch_mips_16): Return an int.  Don't assume short is 16 bits.
-	(unpack_mips16): Rewrite.  Add ``extension'' parameter instead of
- 	incorrectly guessing if the instruction had an extension.
-	(map16): Delete array.
-	(mips16_op): Delete macro.
-	(extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
-  	When an extended instruction do a recursive call.
-	(mips16_next_pc): Call extended_mips16_next_pc.
-	(mips_next_pc): Cleanup.
-	
-Sat Dec  2 10:40:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ser-e7kpc.c (e7000pc_setstopbits): New function.
-	(e7000pc_ops): Add e7000pc_setstopbits.
-
-	* remote-e7000.c (e7000_detach, e7000_resume,
- 	e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
- 	e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
- 	Update function signature to match target vector.
-
-	* h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
- 	h8500-tdep.c (small_command, big_command, medium_command,
- 	compact_command): Update function signature to match add_cmd.
-
-2000-12-01  Fernando Nasser  <fnasser@redhat.com>
-
-	* p-exp.y: Define strncasecmp as strnicmp for MSVC.
-	(yylex): Use strncasecmp, not strnicmp.
-
-2000-12-01  Fernando Nasser  <fnasser@redhat.com>
-
-	* cli/cli-decode.c: New file. Handle lists of commands, their decoding
-	and documentation.
-	(add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
-	add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
-	add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
-	add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
-	help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
-	undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
-	lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
-	Moved here from command.c.
-	(add_info, add_info_alias, add_com, add_com_alias): Moved here from
-	top.c.
-	* cli/cli-decode.h: Definitions/declarations for the above.
-	* cli/cli-cmds.c: New file.  GDB CLI commands.
-	(error_no_arg, info_command, show_command, help_command, show_version, 
-	quit_command, pwd_command, cd_command, echo_command, shell_escape,
-	make_command, show_user, set_debug, show_debug, init_cmd_lists):
-	Moved here from top.c.
-	(apropos_command): Moved here from command.c.
-	(complete_command, source_command): Moved here (part) from top.c.
-	(is_complete_command): New function. Checks if a command is the
-	"complete" command.
-	(init_cli_cmds): New function. Add commands to the CLI (from code
-	previously in top.c.
-	* cli/cli-cmds.h: Definitions/declarations for the above.
-	* cli/cli-script.c: New file. GDB CLI command scripting.
-	(build_command_line, get_command_line, print_command_lines,
-	print_command_line, execute_user_command, execute_control_command,
-	while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
-	insert_args, realloc_body_list, read_next_line,
-	recurse_read_control_structure, read_command_lines, free_command_lines,
-	do_free_command_lines_cleanup, make_cleanup_free_command_lines,
-	validate_comname, user_defined_command, define_command,
-	document_command, source_cleanup_lines, do_fclose_cleanup,
-	show_user_1): Moved here from top.c.
-	(script_from_file): New function. Implements execution of a script
-	contained in a file (part of code for the source_command() that used
-	to exist in top.c).
-	* cli/cli-script.h: Definitions/declarations for the above.
-	* cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
-	(parse_auto_binary_operation, parse_binary_operation,
-	do_setshow_command, cmd_show_list): Moved here from command.c.
-	* cli/cli-setshow.h: Definitions/declarations for the above.
-	* top.c: Remove all CLI code, except the command loop.
-	(gdb_init): Call init_cli_cmds().
-	* command.c: Remove obsolete file.
-	* command.h: Mark as DEPRECATED.
-	* gdbcmd.h: Ditto.
-	* call-cmds.h: Ditto.
-	* Makefile.in (SFILES): Remove command.c.
-	(COMMON_OBS): Remove command.o.
-	(command.o): Remove obsolete target.
-	(cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
-	Refer to CLI header files.
-	(cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
-	(SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
-	SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
-	SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
-	subdirectory.
-	* configure.in (enable_gdbcli): New option. Include the CLI in the
-	executable (cannot be disabled yet).
-	(CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
-	CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
-	the corresponding SUBDIR_CLI_* macros if CLI requested.
-	* configure: Regenerate.
-
-2000-10-27  Pierre Muller  <muller@ics.u-strasbg.fr>
-
-	* p-exp.y (yylex): avoid problem with symbol name 
-	starting as a operator name.
-
-2000-11-30  Fernando Nasser  <fnasser@redhat.com>
-
-	* linespec.h: New file. Declarations for linespec.c.
-	* linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
-	symtab.c, tracepoint.c: Include the above.
-	* completer.c: New file. Line completion stuff for GDB.
-	(get_gdb_completer_word_break_characters,
-	get_gdb_completer_quote_characters): New functions. Accessors for
-	useful completer internal data.
-	(filename_completer, line_completion_function, skip_quoted): Moved
-	here from top.c.
-	* completer.h: New file. Declarations for the above.
-	* linespec.c (decode_line_1): Use
-	get_gdb_completer_word_break_characters and
-        get_gdb_completer_quote_characters.
-	* top.c: Include completer.h.
-	(filename_completer, line_completion_function, skip_quoted):
-	Moved to completer.c.
-	* corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
-	completer.h.
-	* Makefile.in (SFILES): Add completer.c.
-	(COMMON_OBS): Add completer.o.
-	(completer.o): New target.
-	(linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
-        symtab.o, tracepoint.o): Add linespec.h to dependencies list.
-	(corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
-	to dependencies list.
-
-Thu Nov 30 13:19:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.c: Regenerate.
-
-Thu Nov 30 01:14:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* varobj.c (varobj_create): Initialize ``old_fi''.
-	(varobj_update): Initialize ``templist''.
-
-	* kod-cisco.c (cisco_kod_request): Simplify allocation of
- 	``sync_ids'' eliminating uninitialized variable.
-
-2000-11-28  Mark Salter  <msalter@redhat.com>
-
-	* MAINTAINERS: Add Mark Salter to Write After Approval list.
-
-Tue Nov 28 12:24:43 2000  Christopher Faylor <cgf@cygnus.com>
-
-	* win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
-
-Mon Nov 27 11:45:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote.c (remote_write_bytes): Add default case to switch
- 	initializing ``todo''. Ditto for ``nr_bytes''.
- 	* top.c (catch_errors): Always initialize ``val''.
-	* solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
- 	returning an unknown size.
-	* gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
-	* breakpoint.c (break_at_finish_at_depth_command_1): Initialise
- 	extra_args to NULL.
-	(break_at_finish_command_1): Ditto.
- 
-Mon Nov 27 11:27:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Add GFDL updates to 5.1 release criteria.
-
-2000-11-26  Nick Clifton  <nickc@redhat.com>
-
-        * configure.tgt (xscale-*): Add.
-        * configure.host (xscale-*): Add.
-
-2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c  (gdb_print_insn_m68hc11): New function.
-	(_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
-
-2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
-	(STACK_CORRECTION): Get stack correction using gdbarch_tdep.
-	(m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
-	(m68hc11_frame_chain): Likewise.
-	(m68hc11_frame_init_saved_regs): Likewise.
-	(m68hc11_init_extra_frame_info): Likewise.
-	(m68hc11_push_arguments): Likewise.
-	(m68hc11_push_arguments): Likewise.
-	(m68hc11_store_struct_return): Likewise.
-	(m68hc11_push_return_address): Likewise.
-	(m68hc11_gdbarch_init): Setup stack_correction according to arch.
-
-Mon Nov 20 13:59:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in: Add support for configure option
- 	--enable-gdb-build-warnings. Mention need to update doco.
-	* configure: Regenerate.
-
-2000-11-21  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* target.h (TARGET_SIGNAL_REALTIME_64):  Added for IRIX 6.
-	* target.c (target_signal_from_host, do_target_signal_to_host):
-	Handle TARGET_SIGNAL_REALTIME_64.
-
-2000-11-21  Kevin Buettner  <kevinb@redhat.com>
-
-	* solib.c (solib_open): Handle the case where
-	solib_absolute_prefix is NULL.
-
-2000-11-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* solist.h: Declare new function solib_open.
-	* solib.c (solib_open): New function.  Abstracts some of the
-	code from solib_map_sections, for finding the binary solib file.
-	(solib_map_sections): Call solib_open.
-	* solib-svr4.c (enable_break): Call solib_open.
-
-2000-11-20  J.T. Conklin  <jtc@redback.com>
-
-	* gdbserver/low-nbsd.c (fetch_inferior_registers,
- 	store_inferior_registers): Support older NetBSD/powerpc systems
- 	from before fp reg support was added.  Adapt to register number
- 	changes caused when powerpc target was multi-arched.
-
-2000-11-20  H.J. Lu  <hjl@gnu.org>
-
-	* ia64-tdep.c (gdbarch_tdep): Change reference from
-	ELFOSABI_MONTEREY to ELFOSABI_AIX.
-
-2000-11-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* c-valprint.c (print_function_pointer_address):  New function
-	to automatically dereference a function pointer for printing
-	if necessary.
-	(c_val_print):  Use print_function_pointer_address when printing
-	function pointer addresses.
-
-2000-11-20  J.T. Conklin  <jtc@redback.com>
-
-	* gdbserver/low-nbsd.c: Fix typos.
-
-2000-11-20  Jeffrey A Law  (law@cygnus.com)
-
-        * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
-
-Mon Nov 20 23:21:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX.  Jim
- 	Blandy, Kevin Buettner and Peter Schauer share shared libs.
-
-	From Nick Duffek:
- 	* MAINTAINERS: Share responsibility for
- 	Solaris/x86 between co-maintainers.
-
-	* MAINTAINERS: Add linespec as a separate component.
-	
-Mon Nov 20 14:29:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* command.h (error_no_arg): Add noreturn attribute to declaration.
-
-Fri Nov 17 16:07:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* utils.c (xvasprintf, xasprintf): New functions.
-	* defs.h (xvasprintf, xasprintf): Add declarations.
-
-	* remote.c (add_packet_config_cmd): Use function xasprintf instead
- 	of asprintf.
-	* utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
- 	function xvasprintf instead of vasprintf.
-
-	* TODO (xasprintf): Update.
-
-Mon Nov 20 12:22:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Mention ``extern'' and ``STREQ'' cleanups.
-
-2000-11-19  Jim Blandy  <jimb@redhat.com>
-
-	* symtab.c (no_symtab_msg): Remove definition.
-	(sources_info): Replace use of no_symtab_msg with the string
- 	itself.
-	* linespec.c (no_symtab_msg): Remove declaration.
-	(decode_line_1): Replace uses of no_symtab_msg with the string
- 	itself.
-
-2000-11-17  Kevin Buettner  <kevinb@redhat.com>
-
-	* rs6000-tdep.c (refine_prologue_limit): New function.
-	(skip_prologue): When zero, attempt to obtain value for
-	lim_pc by calling refine_prologue_limit().  Also, fix
-	fencepost error regarding the limit in the loop.
-
-	From Peter Schauer:
-	* rs6000-tdep.c (skip_prologue):  Handle optimizer code motions into
-	the prologue by continuing the prologue search, if we have no valid
-	frame yet or if the return address is not yet saved in the frame.
-
-2000-11-17  Kevin Buettner  <kevinb@redhat.com>
-
-	* wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
-
-2000-11-16  Christopher Faylor  <cgf@redhat.com>
-
-	* thread.c (thread_apply_all_command): Save the command before
-	executing it because it may be modified.  Restore the saved command so
-	that the same command is executed on next thread.
-	(thread_apply_command): Same correction.
-
-2000-11-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* regcache.c (read_register_bytes): Failing to set register_valid
-	is not necessarily an error, if the register is a pseudo-register.
-	Some pseudo-registers are never marked as valid, so that they will
-	be read anew every time.  Determining if a pseudo-register is valid
-	(or should be marked invalid) may be difficult, whereas just 
-	recomputing it may be cheap.
-
-Thu Nov 16 09:47:57 2000  David Taylor  <taylor@redhat.com>
-
-	* tracepoint.c (trace_find_tracepoint_command): Replace call to
-	parse_and_eval_address with a call to parse_and_eval_long as
-	we are evaluating an integer, not an address.
-	* top.c (show_commands): Ditto.
-
-2000-11-15  Kevin Buettner  <kevinb@redhat.com>
-
-	* xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
-
-Wed Nov 15 09:31:39 2000  David Taylor  <taylor@redhat.com>
-
-	* utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
-	not TARGET_PTR_BIT, since we are dealing with addresses, not
-	pointers.
-	
-2000-11-14  Daniel Berlin  <dberlin@redhat.com>
-
-	From Kenneth Block <kenneth.block@compaq.com>
-
-        * demangle.c : Use libibery list of demanglers instead of out of
-        date local copy.
-
-Wed Nov 15 00:29:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
-	* remote.c (_initialize_remote): Call
- 	show_memory_write_packet_size when ``show remotewritesize''
- 	command.
-
-2000-11-13  Eli Zaretskii <eliz@is.elta.co.il>
-
-	* config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
-        the gettext's posrcprefix correctly with drive letters.
-
-2000-11-10  Jim Blandy  <jimb@redhat.com>
-
-	* stabsread.c (read_range_type): Properly construct complex
-	type nodes.
-
-2000-11-10  Fernando Nasser  <fnasser@totem.toronto.redhat.com>
-
-	* symtab.c (decode_line_1, total_number_of_methods, find_methods,
-	build_command_line_spec, find_toplevel_char, decode_line_2):
-	Move to linespec.c.
-	* linespec.c: New file. Routines that handle linespecs, formerly
-	in symtab.c.
-	* symtab.h: Export find_line_symtab and find_function_start_sal.
-	* Makefile.in (SFILES): Add linespec.c.
-	(COMMON_OBS): Add linespec.o.
-	(linespec.o): New target.
-
-2000-11-10  Christopher Faylor <cgf@cygnus.com>
-
-	* inferior.h (step_over_calls_kind): New enum to clarify values in
-	step_over_calls.
-	* infcmd.c (step_over_calls): Change definition.
-	(step_1): Use new enum values in relation to step_over_calls.
-	(step_once): Ditto.
-	(until_next_command): Ditto.
-	* infrun.c (clear_proceed_status): Ditto.
-	(handle_inferior_event): Ditto.
-
-2000-11-10  Stephane Carrez  <Stephane.Carrez@sun.com>
-
-	* inferior.h (step_stop_if_no_debug): New variable.
-	* infrun.c (step_stop_if_no_debug): Declare.
-	(handle_inferior_event): Stop the step command if we entered a function
-	without line info.
-	(_initialize_infrun): New command 'set step-mode' to control the step
-	command.
-	* infcmd.c (step_once): Switch to stepi mode if there is no line info
-	(and switching is enabled).
-
-2000-11-10  J.T. Conklin  <jtc@redback.com>
-
-	* target.c (do_xfer_memory): Only perform a single memory transfer
- 	instead of iterating to tranfer the entire region.  Higher layers
- 	are expected to call this function multiple times for partial
- 	transfers.
-	(target_xfer_memory_partial): Remove unused local variables.
-
-2000-11-10  Nick Duffek  <nsd@redhat.com>
-
-	* target.c (target_xfer_memory_partial): Return bytes transferred
-	instead of 0.
-
-2000-11-09  Kevin Buettner  <kevinb@redhat.com>
-
-	* values.c (value_being_returned, using_struct_return): Protoize.
-	* varobj.c (child_exists, cplus_class_num_children): Protoize.
-
-2000-11-09  Kevin Buettner  <kevinb@redhat.com>
-
-	Changes based on a patch from Ulrich Drepper:
-	* solib-svr4.c (svr4_relocate_main_executable): New function.
-	(svr4_solib_create_inferior_hook):  Call
-	svr4_relocate_main_executable.
-	
-2000-11-09  J.T. Conklin  <jtc@redback.com>
-
-	* config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
-	* config/i386/nbsdelf.mh: Likewise.
-	* config/m68k/nbsd.mh: Likewise.
-	* config/ns32k/nbsd.mh: Likewise.
-	* config/powerpc/nbsd.mh: Likewise.
-	* config/sparc/nbsd.mh: Likewise.
-	* config/sparc/nbsdelf.mh: Likewise.
-	* config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
-	* config/i386/nbsdelf.mt: Likewise.
-	* config/m68k/nbsd.mt: Likewise.
-	* config/ns32k/nbsd.mt: Likewise.
-	* config/powerpc/nbsd.mt: Likewise.
-	* config/sparc/nbsd.mt: Likewise.
-
-2000-11-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	Add auto-solib-add support for AIX, remove obsolete and unused
-	SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
-	* rs6000-nat.c (vmap_symtab):  Do not try to modify offsets
-	if symbols are not yet loaded.
-	(vmap_add_symbols):  New function to add symbols for a vmap entry.
-	(add_vmap):  Turn errors into warnings, return NULL vmap upon
-	failure. Add symbols via vmap_add_symbols only if requested.
-	(xcoff_relocate_core):  Allow debugging of core files without an
-	executable file. Handle NULL returns from add_vmap gracefully.
-	* xcoffsolib.c (solib_add):  Remove, no longer needed.
-	(solib_info):  Do not check for new shared libraries if there is no
-	inferior process.
-	(sharedlibrary_command):  Made static.
-	Do not check for new shared libraries if there is no inferior process.
-	Add symbols for requested shared libraries via vmap_add_symbols.
-	(_initialize_solib):  Add `set auto-solib-add' command.
-	* xcoffsolib.h (vmap_add_symbols):  Add prototype declaration.
-
-	* config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT):  Move from here ...
-	* config/rs6000/nm-rs6000.h:  ... to here, this is an AIX native
-	feature.
-	* config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
-	config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
-	Remove #undef PC_LOAD_SEGMENT.
-	* config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
-	(TDEPFILES):  Move xcoffsolib.o from here ...
-	* config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
-	(NATDEPFILES):  ... to here, xcoffsolib.o contains AIX native code
-	only.
-	* rs6000-tdep.c:  Remove #include xcoffsolib.h, no longer needed.
-	* xcoffsolib.h (xcoff_relocate_symtab_hook):  Remove declaration.
-	* rs6000-nat.c (_initialize_core_rs6000):  Remove setting of
-	xcoff_relocate_symtab_hook, no longer needed.
-	* xcoffsolib.c (solib_info, sharedlibrary_command):  Remove
-	xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
-	directly, as xcoffsolib.c is now compiled in native AIX configurations
-	only.
-	* Makefile.in:  Update dependencies for rs6000-tdep.o, rs6000-nat.o
-	and xcoffsolib.o.
-
-Thu Nov  9 17:16:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
-	* vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
-	(vax_print_insn): Change ``d'' to a const char pointer.
-
-2000-11-08  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* gdbarch.sh: Spelling correction: registrary -> registry.
-	* gdbarch.c: Ditto.
-
-Wed Nov  8 23:08:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
- 	don't define JB_PC or JB_ELEMENT_SIZE.
-
-Wed Nov  8 22:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* m68k-tdep.c (m68k_get_longjmp_target): Rename function
- 	get_longjmp_target.  Remove wrapping #ifdef GET_LONGJMP_TARGET.
-	* config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
- 	declaration.
-
-	* config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
- 	config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
- 	config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
- 	of GET_LONGJMP_TARGET.  Delete get_longjmp_target function
- 	declaratation.
-
-Wed Nov  8 15:32:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbserver/configure.in (files): Don't link nm-empty.h when a
- 	non-native target.
-	* gdbserver/configure: Regenerate.
-
-2000-11-07  Kevin Buettner  <kevinb@redhat.com>
-
-	* valops.c (typecmp): Protoize.
-	* valprint.c (strcat_longest): Protoize.
-
-2000-11-07  Kevin Buettner  <kevinb@redhat.com>
-
-	* ia64-tdep.c (native_find_global_pointer):  New global variable.
-	(struct gdbarch_tdep): Add member find_global_pointer.
-	(ia64_gdbarch_init): Initialize find_global_pointer member.  Also,
-	tell the gdbarch machinery that we have floating point registers.
-	(FIND_GLOBAL_POINTER): New macro.
-	(generic_elf_find_global_pointer):  Renamed from find_global_pointer.
-	(find_func_descr, ia64_push_return_address):  Call
-	FIND_GLOBAL_POINTER instead of find_global_pointer.
-	(process_note_abi_tag_sections):  Enable code previously disabled
-	by #if 0.
-
-2000-11-07  Daniel Berlin  <dberlin@redhat.com>
-
-	* dwarf2read.c: Revert June 5th change for caching of types,
-	as per Jim Blandy's request.
-
-2000-11-06  Fernando Nasser  <fnasser@totem.toronto.redhat.com>
-
-	* wrapper.c (gdb_value_assign): New function.  Longjump-free
-	version of value_assign.
-	(wrap_value_assign): New function. Wrapper for value_assign.
-	* wrapper.h: Add declaration for the above.
-	* varobj.c (varobj_set_value): Use gdb_value_assign, not
-	value_assign which can longjump.  Do not change varobj value if
-	assign fails.
-	
-2000-11-06  Fernando Nasser  <fnasser@cygnus.com>
-
-	From  Steven Johnson  <sbjohnson@ozemail.com.au>:
-
-        This set of changes add "hookpost-" as an expansion on the original
-	hooking of commands to GDB. A Hook may now be run "AFTER" execution of
-	a command as well as before.
-
-	* command.h (struct cmd_list_element): Changed elements hook and hookee
-	to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
-	for the post hook command operation. Added hook_in so that an executing
-	hook can be flagged to prevent recursion.
-	* command.c (add_cmd): Changed initilization of cmd_list_element to
-	reflect above changes.
-	(delete_cmd): Remove both pre and post hooks.
-	(help_cmd): Notify that the command has pre and/or post hooks.
-	* infrun.c (normal_stop): Change references to hook_pre from hook.
-	* top.c (execute_command): Run both pre and post hooks.
-	(define_command): Allow definition of both pre and post hooks.
-	The definition of pre-hooks is done as before, with the "hook-"
-	prefix for backward compatibility.
-
-2000-11-06  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* stack.c (return_command):  Pop dummy frame if we just returned from
-	a stop in a call dummy.
-
-2000-11-05  Kevin Buettner  <kevinb@redhat.com>
-
-	* v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
-	blank line after function declarator.
-	* v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
-
-2000-11-03  Kevin Buettner  <kevinb@redhat.com>
-
-	* utils.c (add_continuation, add_intermediate_continuation,
-	printchar): Protoize.
-
-2000-11-03  Kevin Buettner  <kevinb@redhat.com>
-
-	* dwarf2read.c (new_symbol): Relocate address of symbol by the
-	base address of the section it is in rather than always using
-	the base address of the .text section.
-
-2000-11-01  J.T. Conklin  <jtc@redback.com>
-
-	* TODO: Note abstraction layer violation where "ocd reset" command
-	must invalidate the dcache, and how this might be fixed.
-
-	* monitor.c (#include "dcache.h"): Removed.
-	(remote_dcache): Removed.
-	(monitor_open): Removed code that created local dcache.
-	(flush_monitor_dcache): Removed (unused function).
-	(monitor_resume): Removed call to dcache_invd().
-	(monitor_load): Likewise.
-	(monitor_xfer_memory): Changed to call monitor_write_memory(),
-	monitor_write_memory_block(), and monitor_read_memory() instead
-	of dcache_xfer_memory().
-	* monitor.h (flush_monitor_dcache): Removed (unused function).
-	* ocd.c (#include "dcache.h"): Removed.
-	(ocd_dcache): Removed.
-	(ocd_open): Removed code that created local dcache.
-	(ocd_resume): Removed call to dcache_invd().
-	(ocd_xfer_memory): Changed to call ocd_write_bytes() and 
-	ocd_read_bytes() instead of dcache_xfer_memory().
-	(bdm_reset_command): Invalidate target dcache.
-	* remote-bug.c (bug_load): Remove call to dcache_invd().
-	(bug_resume): Likewise.
-	(bug_settings): Remove dcache, readfunc, and writefunc fields
-	from initializer.
-	(bug_xfer_memory): Changed to call bug_read_memory() and 
-	bug_write_memory() instead of dcache_xfer_memory().
-	* remote-nindy.c (#include "dcache.h"): Removed.
-	(nindy_dcache): Removed.
-	(nindy_open): Removed code that created local dcache.
-	(nindy_resume): Removed call to dcache_invd().
-	(nindy_load): Likewise.
-	(nindy_xfer_inferior_memory): Changed to call ninMemPut() and 
-	ninMemGet() instead of dcache_xfer_memory().
-	* remote-sds.c (#include "dcache.h"): Removed.
-	(sds_dcache): Removed.
-	(sds_open): Removed code that created local dcache.
-	(sds_resume): Removed call to dcache_invd().
-	(sds_xfer_memory): Changed to call sds_write_bytes() and 
-	sds_read_bytes() instead of dcache_xfer_memory().
-	* remote-utils.c (gr_open): Removed code that created local dcache.
-	* remote-utils.h (#include "dcache.h"): Removed.
-	(struct gr_settings): Removed dcache, readfunc, and writefunc fields.
-	(gr_get_dcache, gr_set_dcache): Removed macro definitions.
-	* remote.c (#include "dcache.h"): Removed.
-	(remote_dcache): Removed.
-	(remote_open_1): Removed code that created local dcache.
-	(remote_async_open_1): Likewise.
-	(remote_resume): Removed call to dcache_invd().
-	(remote_async_resume): Likewise.
-	(remote_xfer_memory): Changed to call remote_write_bytes() and
-	remote_read_bytes() instead of dcache_xfer_memory().
-	* wince.c (#include "dcache.h"): Removed.
-	(remote_dcache): Removed.
-	(child_create_inferior): Removed code that created local dcache.
-	(child_xfer_memory): Changed to call remote_write_bytes() and
-	remote_read_bytes() instead of dcache_xfer_memory().
-	(child_resume): Removed call to dcache_invd().
-	
-	* target.c (target_dcache): Added.
-	(target_load): Invalidate target_dcache.
-	(do_xfer_memory): New function.
-	(target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
-	(target_xfer_memory_partial): Likewise.
-	(initialize_targets): Create target_dcache.
-	* target.h (#include "dcache.h"): Added.
-	(target_open): Invalidate target_dcache.
-	(target_resume): Likewise.
-	(do_xfer_memory): New declaration.
-	
-	* dcache.c (dcache_init): Removed reading and writing arguments.
-	(dcache_struct): Removed read_memory and write_memory fields.
-	(dcache_write_line): Call do_xfer_memory.
-	(dcache_read_line): Likewise.
-	(dcache_xfer_memory): Likewise.
-	(dcache_invalidate): Renamed from dcache_invd.
-	(dcache_init): Updated.
-	(dcache_xfer_memory): Updated.
-	* dcache.h (memxferfunc): Removed definition.
-	(dcache_init): Removed reading and writing arguments.
-	
-2000-11-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* objfiles.c (objfile_relocate):  Relocate ei.entry_point with
-	its section offset, use SECT_OFF_TEXT only as a fallback.
-
-2000-11-01  Kevin Buettner  <kevinb@redhat.com>
-
-	* symm-nat.c (print_1167_regs): Remove extraneous blank line
-	after function declarator.
-	* symtab.c (search_symbols): Likewise.
-	* ultra3-nat.c (fetch_core_registers): Protoize.
-
-2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* config/sh/tm-linux.h: New file.  Include generic tm-linux.h, 
-	plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
-	the sh target function instead of the default link map offsets.
-	* config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
-	Use sh/tm-linux.h instead of sh/tm-sh.h.
-	* sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets): 
-	New function.  Construct target-specific link map offsets.
-	* i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
-	New function.  Construct target-specific link map offsets.
-	* config/i386/tm-linux.h: Use above function instead of default.
-
-2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
-	and inclusion of solib.h.  Move up into ../tm-linux.h.
-	config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
-
-2000-10-30  Kevin Buettner  <kevinb@redhat.com>
-
-	* top.c (simplified_command_loop, add_info, add_com,
-	help_command): Protoize.
-	* ui-out.c (gdb_query): Protoize.
-
-2000-10-30  Kevin Buettner  <kevinb@redhat.com>
-
-	Changes based on analysis from Peter Schauer:
-	* solist.h (struct so_list): Remove field lmend.
-	(struct target_so_ops): Remove field lm_addr.  Add field
-	relocate_section_addresses.  Add comments for all fields
-	in this structure
-	(TARGET_SO_LM_ADDR): Remove.
-	(TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
-	* solib-svr4.c (svr4_relocate_section_addresses): New function.
-	(_initialize_svr4_solib): Remove lm_addr initialization.  Add
-	initialization for relocate_section_addresses.
-	* solib.c (solib_map_sections): Invoke 
-	TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
-	defunct TARGET_SO_LM_ADDR to relocate the section addresses.
-	Also, eliminate assignment to the lmend field since this
-	field no longer exists.
-	(symbol_add_stub): Remove machinery for determining the lowest
-	section.
-	(info_sharedlibrary_command): Print the text section starting
-	and ending addresses.
-	(solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
-	determine if an address is in a shared object.  Instead, scan
-	the section table and test against the starting and ending
-	addresses for each section.
-
-2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
-	* config/powerpc/linux.mh: ditto.
-	* config/ia64/linux.mh: ditto.
-	* config/i386/linux.mh: ditto.
-	* config/alpha/alpha-linux.mh: ditto.
-	* config/arm/linux.mh: ditto.
-	* config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
-	* config/powerpc/linux.mt: ditto.
-	* config/ia64/linux.mt: ditto.
-	* config/i386/linux.mt: ditto.
-	* config/alpha/alpha-linux.mt: ditto.
-	* config/arm/linux.mt: ditto.
-
-2000-10-30  J.T. Conklin  <jtc@redback.com>
-
-	* gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c, 
-	mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c, 
-	somread.c, tracepoint.c: Fix spelling errors in comments.
-	* gdbarch.c: Regenerate.
-
-	* gnu-nat.c (S_exception_raise_request): Fix typos and spelling 
-	errors in strings.
-	* m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
-	* mcore-tdep.c (mcore_analyze_prologue): Likewise.
-	* mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
-	* remote-e7000.c (e7000_start_remote): Likewise.
-	* remote-rdp.c (handle_swi): Likewise.
-	* remote-vx.c (vx_load_command): Likewise.
-	* sh-tdep.c (sh_do_pseudo_register): Likewise.
-	* sol-thread.c (td_err_string): Likewise.
-	* symtab.c (decode_line_2): Likewise.
-	
-Mon Oct 30 10:19:01 2000  David Taylor  <taylor@redhat.com>
-
-	* eval.c (parse_and_eval_long): New function.
-	* value.h: Declare it.
-	
-	* breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
-	Call parse_and_eval_long, not parse_and_eval_address.
-	* command.c (do_setshow_command): Ditto.
-	* infcmd.c (step_1, signal_command, continue_command): Ditto.
-	* infrun.c (signals_info): Ditto.
-	* stack.c (set_backtrace_limit_command, backtrace_command_1,
-	up_silently_base, down_silently_base): Ditto.
-	* tracepoints.c (tracepoints_info, trace_find_command,
- 	trace_find_tracepoint_command): Ditto.
-	* valprint.c (set_radix): Ditto.
-	* values.c (show_values): Ditto.
-
-2000-10-28  Kevin Buettner  <kevinb@redhat.com>
-
-	* symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
-	* thread.c (iterate_over_threads): Protoize.
-
-2000-10-27  J.T. Conklin  <jtc@redback.com>
-
-	* arch-utils.c (set_architecture, set_architecture_from_arch_mach,
- 	set_gdbarch_from_file): Fix spelling error in string.
-	* v850-tdep.c (v850_target_architecture_hook): Likewise.
-	* gdbarch.sh: Fix spelling errors in comments.
-	* gdbarch.c, gdbarch.h: Regenerate.
-
-	* ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
- 	store_inferior_registers): Support older NetBSD/powerpc systems
- 	from before fp reg support was added.  Adapt to register number
-	changes caused when powerpc target was multi-arched.
-
-2000-10-26  David B. Anderson <davea@sgi.com>
-
-	* breakpoint.c breakpoint.h hppab-nat.c infrun.c
-	language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
-	symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
-	spelling errors in comments.
-	* gdbarch.c gdbarch.sh: Removed word from comment.
-
-2000-10-26  Kevin Buettner  <kevinb@redhat.com>
-
-	* sun3-nat.c (fetch_core_registers): Protoize.
-	* symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
-
-2000-10-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* stabsread.c (define_symbol): Update comment.
-
-2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
-
-     	* stabsread.c (define_symbol): Set the type_name of the type
-	of the new symbol to the symbol name for type symbol, if the
-	language is Pascal.
-	
-2000-10-26  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
-	New function.
-	* gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR):  Add.
-	* gdbarch.c, gdbarch.h:  Regenerate.
-	* valops.c (find_function_addr):  Use CONVERT_FROM_FUNC_PTR_ADDR
-	unconditionally.
-
-	* config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):  Delete
-	definition.
-	* config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR):  Remove
-	undef.
-	* rs6000-tdep.c (rs6000_convert_from_func_ptr_addr):  Fix comment.
-	(rs6000_gdbarch_init):  Register rs6000_convert_from_func_ptr_addr
-	if not ELFOSABI_LINUX.
-
-2000-10-25  Kevin Buettner  <kevinb@redhat.com>
-
-	* config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
-	change in which solib-svr4.o was inadvertently added to this
-	list.
-
-2000-10-25  Fred Fish  <fnf@cygnus.com>
-
-	* mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
-	the current arch or use zero.
-
-2000-10-25  Fernando Nasser  <fnasser@cygnus.com>
-
-	* ser-unix.c (do_unix_readchar): Coding style improvement only.
-
-2000-10-25  Fernando Nasser  <fnasser@cygnus.com>
-
-        * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
-        by calling detach_hook, if defined.
-
-2000-10-24  Kevin Buettner  <kevinb@redhat.com>
-
-	* coffread.c (coff_end_symtab): When calling end_symtab(),
-	use SECT_OFF_TEXT() instead of 0 to represent the .text
-	section.
-	* hp-symtab-read.c (hpread_expand_symtab): Likewise.
-	* hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
-	Likewise.
-
-2000-10-24  Kevin Buettner  <kevinb@redhat.com>
-
-	* solib-svr4.c: New file created out of much of solib.c...
-	* solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
-	solib-svr4.c.
-	(sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
-	elf/external.h, link.h): Move these includes to solib-svr4.c.
-	(bkpt_names, debug_base_symbols, main_name_list,
-	solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
-	ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
-	IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
-	allocate_rt_common_objfile, solib_add_common_symbols,
-	bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
-	first_link_map_member, open_symbol_file_object, match_main,
-	current_sos, interp_text_sect_low, interp_text_sect_high,
-	interp_plt_sect_low, interp_plt_sect_high,
-	in_svr4_dynsym_resolve_code, disable_break, enable_break,
-	special_symbol_handling): Moved to solib-svr4.c.
-	(debug32_copy, shadow_contents, fdmatch)
-	Removed entirely.
-	(struct so_list): Moved to solist.h
-	(MAX_PATH_SIZE): Moved to solist.h and renamed to
-	SO_NAME_MAX_PATH_SIZE.
-
-	* solist.h: New file created from struct so_list in solib.c.
-	(struct lm_info): Add forward declaration.
-	(struct so_list): Remove fields lm, lm32, lmaddr.  Replace with a
-	single field, lm_info, which will be a pointer to target specific
-	data.
-	(struct target_so_ops): New struct.
-	(free_so): Add extern declaration.
-	(current_target_so_ops): Declare new global variable.
-	(solib_map_sections): 
-	(TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
-	TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
-	TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
-	TARGET_SO_OPEN_SYMBOL_FILE_OBJECT):  New macros.
-	* solib.c (solib_map_sections, free_so, symbol_add_stub,
-	update_solib_list, solib_add, info_shared_library_command,
-	solib_address, clear_solib, solib_create_inferior_hook):  Use
-	new TARGET_SO_* macros to call function on target specific
-	side indirectly.
-	(current_target_so_ops): Define new global variable.
-	(_initialize_solib): Eliminate HAVE_LINK_H ifdef.
-	* solib-svr4.h: New file; defines struct link_map_offsets and
-	SVR4_FETCH_LINK_MAP_OFFSETS.
-	* solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
-	svr4_free_so): New functions.
-	(special_symbol_handling, solib_create_inferior_function_hook,
-	current_sos): Rename by adding a svr4_ prefix.
-	(default_svr4_fetch_link_map_offsets): New function.
-	(LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
-	first_link_map_member, open_symbol_file_object, svr4_current_sos):
-	Remove dependence on existence of link.h by calling
-	SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
-	data.  As a result, SVR4 and non-SVR4 versions of many of these
-	functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
-	ugliness is moved into default_svr4_fetch_link_map_offsets where it
-	is relatively contained.
-	(SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
-	solib_extract_address() is called instead of extract_address().
-	(solib_extract_address): Removed.
-
-	* Makefile.in (solib.o): Add solist.h as a dependency.
-	(solib-svr4.o): Add dependencies.
-	* config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
-	config/arm/linux.mh, config/i386/fbsd.mh,
-	config/i386/i386dgux.mh, config/i386/i386gnu.mh,
-	config/i386/i386sco5.mh, config/i386/i386sol2.mt,
-	config/i386/i386v4.mh, config/i386/i386v42mp.mh,
-	config/i386/linux.mh, config/i386/nbsd.mh,
-	config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
-	config/i386/ptx4.mh, config/i386/sun386.mt,
-	config/ia64/linux.mh, config/m68k/linux.mh,
-	config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
-	config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
-	config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
-	config/ns32k/nbsd.mh, config/powerpc/linux.mh,
-	config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
-	config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
-	config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
-	config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
-	(NATDEPFILES):  Add solib-svr4.o to list.
-
-	* sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
-	defined.
-
-2000-10-24  Kevin Buettner  <kevinb@redhat.com>
-
-	* stabsread.c (dbx_lookup_type, dbx_alloc_type,
-	read_sun_builtin_type, read_sun_floating_type,
-	read_range_type): Protoize.
-
-Wed Oct 25 01:19:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* solib.c (open_symbol_file_object): Update function signature to
- 	match catch_errors function argument.
-
-Wed Oct 25 00:08:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
-	* infttrace.c (get_dictionary_entry_of_page): Function
-	require_memory_page_dictionary takes no args.
-
-Tue Oct 24 16:12:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdba.el: Delete file.
-	* NEWS: Mention.
-
-2000-10-23 David B Anderson <davea@sgi.com>
-
-	* TODO: Correct spelling errors
-	* command.c (_initialize_command) corelow.c (core_open)
-	main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
-	remote.c serial.h top.c utils.c config/nm-lynx.h:
-	Correct spelling errors in comments
-
-2000-10-22  Kevin Buettner  <kevinb@redhat.com>
-
-	* sparc-nat.c (fetch_core_registers): Protoize.
-	* sparcl-tdep.c (download): Protoize.
-
-Fri Oct 20 19:08:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
-
-2000-10-19  Josef Ezra <jezra@emc.com>
-
-	* ax-gdb.c (gen_struct_ref): while generating data code, cases of
- 	"collect p1->p2->data" where not covered if p2 is a 'typedefed'
- 	type. this simple fix should forward the type pointer to the real
- 	type.
-	
-2000-10-19  Kevin Buettner  <kevinb@redhat.com>
-
-	* solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
-	open_symbol_file_object): Protoize.
-
-2000-10-17  Kevin Buettner  <kevinb@redhat.com>
-
-	* remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
-	* remote.c (remote_xfer_memory, remote_search): Protoize.
-	* sol-thread.c (sol_thread_xfer_memory): Protoize.
-
-2000-10-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* sparc-tdep.c (sparc_fix_call_dummy):  Improve comments.
-	Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
-	in a call dummy works.
-	(sparc_gdbarch_init):  Fix setting of pc_in_call_dummy, it depends
-	on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
-
-2000-10-15  Kevin Buettner  <kevinb@redhat.com>
-
-	* remote-st.c (st2000_xfer_inferior_memory): Protoize.
-	* remote-utils.c (gr_multi_scan): Protoize.
-	* remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
-
-2000-10-13  Fernando Nasser  <fnasser@cygnus.com>
-
-	* remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
-	(read_frame): Do not call error() on communication error when
-	reading checksum, but return failure instead and log message.
-
-2000-10-13  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* varobj.c (type_changeable): Arrays are not changeable.
-	Trying to check for updates was causing an error if the array lived
-	in a register as gdb value_equal() cannot handle that case yet.
-
-2000-10-13  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* varobj.c (varobj_update): Prevent uninitialized error code to be
-	returned on type_changed.  Also, prevent value_equal() to be called
-	for the types we do not want to test for updates.
-
-2000-10-11  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	From Grant Edwards <grante@visi.com>
-	This keeps the GUI alive while running an RDI target and lets the
-	STOP button be used to stop the target.
-	* remote-rdi.c (arm_rdi_stop): New function.  Implements target_stop.
-	(init_rdi_ops): Set to_stop target vector entry to the above.
-	* rdi-share/ardi.c (stop_request): New variable.  Tells when a stop
-	has been requested.
-	(angel_RDI_stop_request): New function. Registers that a stop has
-	been requested.
-	(angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
-	waits while target is executing.  Initialize and reset stop_request.
-	* rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
-
-2000-10-12  Kevin Buettner  <kevinb@redhat.com>
-
-	* remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
-	* remote-sds.c (sds_xfer_memory): Protoize.
-	* remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
-
-2000-10-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	From Daniel Berlin <dberlin@redhat.com> :
-
-	* symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
- 	language to auto instead of unknown, so it will try to demangle
- 	the symbol.
-	* symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
-	* symtab.c (gdb_mangle_name): Properly handle C++ operators.
-	
-2000-10-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	From Daniel Berlin <dberlin@redhat.com> :
-
-	* symtab.c (lookup_symbol_aux): New function. Renamed from
- 	lookup_symbol. Move code to do demangling/case sensitivity to
- 	lookup_symbol().
-  	(lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
- 	perform case sensitivity/demangling without leaking memory.  Move
- 	code to do demangling/case sensitivity from old_lookup_symbol to
- 	here.
-	(lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
- 	SYMBOL_NAME.
-	(lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
- 	SYMBOL_NAME. Don't do linear search in case of C++.
-
-  	* symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
- 	SYMBOL_NAME.
-  	(compare_psymbols): Same here.
-
-2000-10-09  Kevin Buettner  <kevinb@redhat.com>
-
-	* remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
-	* remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
-	* remote-rdi.c (arm_rdi_xfer_memory): Protoize.
-
-2000-10-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* config/i386/i386sol2.mh:  Add XM_CLIBS definition to resolve
-	reference to gethostbyname.
-
-2000-10-06  Kevin Buettner  <kevinb@redhat.com>
-
-	* remote-eb.c (eb_xfer_inferior_memory): Protoize.
-	* remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
-	Protoize.
-	* remote-mm.c (expect_msg): Protoize.
-
-2000-10-04  Kevin Buettner  <kevinb@redhat.com>
-
-	* rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
-	Update all callers.
-
-2000-10-03  Kevin Buettner  <kevinb@redhat.com>
-
-	* remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
-	bug_remove_breakpoint): Protoize.
-	* remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
-	Protoize.
-
-2000-10-01  Kevin Buettner  <kevinb@redhat.com>
-
-	* remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
-	Protoize.
-	* remote-array.c (write_monitor, array_xfer_memory): Protoize.
-
-2000-09-29  Kevin Buettner  <kevinb@redhat.com>
-
-	* ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
-	of first argument from gregset_t to gdb_gregset_t in order
-	to match declarations in gregset.h.
-	(supply_fpregset, fill_fpregset): Change type of first argument
-	from fpregset_t to gdb_fpregset_t in order to match declarations
-	in gregset.h.
-
-2000-09-29  Kevin Buettner  <kevinb@redhat.com>
-
-	* procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
-	procfs_xfer_memory): Protoize.
-	* ptx4-nat.c (proc_iterate_over_mappings): Protoize.
-
-2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* sol-thread.c (ps_pdmodel):  Return PR_MODEL_UNKNOWN instead of
-	PS_ERR if exec_bfd is not yet open.
-
-2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* target.c (target_signal_from_host, do_target_signal_to_host):
-	Add support for Solaris realtime signals.
-
-2000-09-27  Kevin Buettner  <kevinb@redhat.com>
-
-	* os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
-	* osfsolib.c (find_solib): Protoize.
-
-2000-09-25  Kevin Buettner  <kevinb@redhat.com>
-
-	* ns32knbsd-nat.c (fetch_core_registers): Protoize.
-	* ocd.c (ocd_xfer_memory): Protoize.
-
-2000-09-25  Andrew Cagney  <ac131313@cygnus.com>
-
-	* MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
-
-2000-09-24  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* rs6000-tdep.c (rs6000_pop_frame):  Use PC_IN_CALL_DUMMY to test
-	for call dummy instead of accessing stop_stack_dummy, which does
-	not work if we `return' from a stop in a call dummy.
-	(rs6000_gdbarch_init):  Use generic_save_dummy_frame_tos for
-	dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
-
-2000-09-23  Kevin Buettner  <kevinb@redhat.com>
-
-	* mdebugread.c (mdebug_next_symbol_text): Protoize.
-	* monitor.c (monitor_xfer_memory): Protoize.
-
-2000-09-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
-	OLD_CANNOT_FETCH_REGISTER):  New definitions for accessible registers
-	when accessing the registers via the U area.
-	(fetch_register, store_register):  Use them.
-	(cannot_fetch_register, cannot_store_register):  New functions,
-	all registers should be accessible if we have GETREGS support.
-	* config/i386/nm-linux.h:  Use cannot_fetch/store_register for
-	CANNOT_FETCH/STORE_REGISTER definitions.
-
-2000-09-06  Fred Fish  <fnf@cygnus.com>
-
-	* infttrace.c (update_thread_state_after_attach): Pass address
-	of ttstate_t object, not the object itself.
-
-2000-09-18  Mark Kettenis  <kettenis@gnu.org>
-
-	* lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
-	code that deals with exiting/signalled threads.  Replace with
-	code similar to what's done in lin_lwp_wait.
-
-2000-09-17  Kevin Buettner  <kevinb@redhat.com>
-
-	* ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
-	* config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
-	Add proc-service.o, thread-db.o, and lin-lwp.o.
-	(LOADLIBES): Define.
-	* config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
-	Remove defines which are already present in ../nm-linux.h.
-	(solib.h): Don't include this file; it's already included by
-	../nm-linux.h.
-	(PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
-	to use the following lin-lwp.c functions...
-	(lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
-	lin_lwp_attach_lwp): Declare.
-
-2000-09-17  Kevin Buettner  <kevinb@redhat.com>
-
-	* m88k-nat.c (fetch_inferior_registers): Protoize.
-	* m88k-tdep.c (m88k_skip_prologue): Protoize.
-
-2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* varobj.c (varobj_set_value): Call wrapped version of
-	parse_exp_1() to avoid longjumps.
-
-2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
-	(read_frame): Do not call error() on communication error when
-	reading checksum, but return failure instead and log message.
-
-2000-09-15  Fernando Nasser  <fnasser@cygnus.com>
-
-	* ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
-	interrupted after 32K seconds.
-
-2000-09-15  Kevin Buettner  <kevinb@redhat.com>
-
-	* language.c (show_case_command, set_case_command): Protoize.
-	* m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
-
-2000-09-12  Kevin Buettner  <kevinb@redhat.com>
-
-	* lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
-	thread_db_xfer_memory): Protoize.
-	* linux-thread.c (iterate_active_threads): Protoize.
-
-2000-09-12  Kevin Buettner  <kevinb@redhat.com>
-
-	* objfiles.c (objfile_relocate): Don't assume that offsets
-	associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
-	SECT_OFF_BSS will be adequate for relocating all of the
-	sections in an objfile.
-
-2000-09-12  Fernando Nasser  <fnasser@cygnus.com>
-
-	* remote-rdi.c (arm_rdi_open): Fix typo in error message.
-
-Wed Sep 13 03:08:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
- 	mips_send_packet, pmon_insert_breakpoint, send_srec,
- 	pmon_check_ack, pmon_check_entry_address,
- 	_initialize_remote_mips): Replace the magic two seconds with
- 	``remote_timeout''.
-	(pmon_check_entry_address, pmon_check_total): New functions.  Use
- 	``remote_timeout'' instead of magic two seconds.
-	(pmon_end_download): Rewrite.  Use pmon_check_entry_address and
- 	pmon_check_total.
-
-2000-09-12  Alexandre Oliva  <aoliva@redhat.com>
-
-	* MAINTAINERS: Added myself.
-
-2000-09-11  Alexandre Oliva  <aoliva@redhat.com>
-
-	* acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
-	one brought in by ../bfd/acinclude.m4 prevails.
-	* aclocal.m4, configure: Rebuilt.
-
-2000-09-11  Kevin Buettner  <kevinb@redhat.com>
-
-	* configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
-	AC_TRY_COMPILE instead of AC_TRY_RUN.
-	* configure: Regenerate.
-
-2000-09-11  Kevin Buettner  <kevinb@redhat.com>
-
-	* irix4-nat.c (fetch_core_registers): Protoize.
-	* irix5-nat.c (fetch_core_registers, find_solib): Protoize.
-
-2000-09-06  Mark Kettenis  <kettenis@gnu.org>
-
-	* lin-lwp.c (normal_mask, blocked_mask): New variables.
-	(lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
-	(lin_lwp_mourn_inferior): Restore the origional signal mask, and
-	reset the mask of blocked signals.
-	(_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
-	suspend_mask and blocked_mask.  This makes us pass
-	gdb.base/sigall.exp for Linux/x86 now.
-	(lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
-	signal similarly to SIGCHLD in the generic code.  Avoids GDB being
-	terminated by a Real-time signal.
-
-2000-09-08  Kevin Buettner  <kevinb@redhat.com>
-
-	* infptrace.c, infttrace.c (child_xfer_memory): Protoize.
-
-2000-09-07  J.T. Conklin  <jtc@redback.com>
-
-	* config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
-	* i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
-	* i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
-	* i386nbsd-tdep.c: New file.
-
-2000-09-07  Kevin Buettner  <kevinb@redhat.com>
-
-	* i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
-	Protoize.
-	* i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
-
-Thu Sep  7 21:59:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* aclocal.m4: Regenerate.
-	* config.in, configure: Regenerate.
-
-Wed Sep  6 23:15:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-rdi.c (voiddummy): Update function signature to match
- 	struct Dbg_HostosInterface's reset method.
-	* remote-rdp.c (rdp_step): Fix handle parameter to
- 	remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
-
-	* arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
- 	definition.
-	(arm_init_extra_frame_info): Use.
-
-2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c (m68hc11_store_return_value): Store the value
-	in D and X if it's larger than 16-bits.
-	(m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
-	return.
-	(m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
-	return address.
-	(m68hc11_use_struct_convention): Check for struct and union.
-	(m68hc11_return_value_on_stack): Use the struct convention.
-	(m68hc11_call_dummy_address): Use the entry point address.
-	(m68hc11_push_arguments): Fix alignment and padding.
-	(m68hc11_stack_align): New function.
-	(m68hc11_gdbarch_init): Register it.
-
-2000-09-06  Scott Bambrough <scottb@netwinder.org>
-
-	* arm-linux-tdep.c (arm_linux_skip_solib_resolver):
-	Removed debug print statement.  Removed arm_pc_is_thumb prototype.
-	* config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
-	Move prototypes here from tm-embed.h.
-	* config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
-	Remove prototypes.  Moved to tm-arm.h.
-
-2000-09-06  H.J. Lu  <hjl@gnu.org>
-
-	* TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
-
-2000-09-06  Kevin Buettner  <kevinb@redhat.com>
-
-	* ia64-tdep.c (examine_prologue): Add rotating register rename
-	support for the general registers.
-	(ia64_get_saved_register): Add rotating register rename support
-	for the predicate registers and the floating-point registers.
-
-2000-09-05  Kevin Buettner  <kevinb@redhat.com>
-
-	* config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
-	arm_linux_in_sigtramp): Declare.
-	(IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
-	* arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
-	if not already defined by tm.h.
-	(arm_scan_prologue): Don't assume that the prologue instructions
-	will be in a contiguous clump.
-	(arm_init_extra_frame_info): Add support for sigtramp frames.
-	(arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
-	`memaddr' from bfd_vma to CORE_ADDR.
-	* arm-linux-tdep.c (gdbcore.h, frame.h): Include.
-	(arm_pc_is_thumb): Declare.
-	(arm_linux_skip_solib_resolver): Fix printf() statement.  [Which
-	shouldn't be there anyway.]
-	(ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
-	defines.
-	(arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
-	New functions.
-
-2000-09-05  Kevin Buettner  <kevinb@redhat.com>
-
-	* i386aix-nat.c (fetch_core_registers): Protoize.
-	* hpux-thread.c (hpux_thread_xfer_memory): Protoize.
-
-2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
-	(m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
-	on the stack can appear in the prologue.
-	
-2000-09-05  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* sol-thread.c (ps_pdmodel): Protect with an ifdef.
-
-Mon Sep  4 16:21:31 2000  Andrew Cagney  <cagney@amy.cygnus.com>
-
-	* gdbarch.sh: Use printf instead of echo.
- 	(do_read): During read, pad ``::'' with spaces and then strip out
- 	those spaces.  Avoid problems with IFS=:.
-
-2000-09-04  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/i386/nm-linux.h: Include <signal.h>.
-
-2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
-
-	* c-typeprint.c (c_typedef_print): remove (replaced by 
-	typedef_print in typeprint.c).
-	* typeprint.c (typedef_print): new function. (old c_typedef_print
-	function with pascal language support added).
-	* value.h (c_printdef_print): removed.
-	(typedef_print): declare.
-	* symtab.c (print_symbol_info): call to c_typedef_print replaced
-	by call to typedef_print.
-
-2000-09-03  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
-	GET_THREAD_SIGNALS): New defines.
-	* config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
-	linux-threads.o.  Add proc-service.o, thread-db.o and lin-lwp.o.
-	* proc-service.c: New file.
-	* thread-db.c: New file.
-	* lin-lwp.c: New file.
-
-	* gdb_assert.h: New file.
-
-	* gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
-	[!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h.  Deal
-	with absence of <stdint.h> here.
-
-	* gdb_proc_service.h: Add copyright notice.
-	Protect against multiple inclusion.
-	Add fix for broken prfpregset_t here.
-	(struct ps_prochandle): Declare here.
-	[HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
-	[!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
-	and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
-	necessary.
-	* lin-thread.c: Unconditionally include "gdb_proc_service.h".
-	Remove fix for broken prfpregset_t here.
-	(struct ps_prochandle): Don't declare here.
-
-	* MAINTAINERS: Add myself as threads co-maintainer.
-
-2000-09-01  David Anderson  <davea@sgi.com>
-
-	* arch-utils.c arch-utils.h blockframe.c fork-child.c:
-	Corrected comment spelling dependant->dependent.
-	* corelow.c (default_core_sniffer): Corrected comment 
-	spelling.
-	* cp-valprint.c (cp_print_value_fields): Corrected 
-	comment spelling.
-	* d10v-tdep.c dbxread.c: Corrected comment spelling 
-	dependan->dependen.
-	* defs.h: Corrected spelling, meant 64, not 32, in comment.
-	* dst.h eval.c event-loop.c: Corrected comment spelling.
-	* event-top.c gdb-events.sh: Corrected comment spelling.
-	* gdbarch.c: Corrected comment spelling.
-	* gdbarch.h gdbarch.sh: Corrected comment spelling,
-	dependant->dependent.
-	* gdbtypes.c gdbtypes.h: Corrected comment spelling.
-	* infcmd.c infrun.c: Corrected comment spelling.
-	* symfile.c symfile.h target.h: Corrected comment spelling,
-	dependant->dependent.
-	* tracepoint.h: Corrected comment spelling.
-
-2000-09-01  Kevin Buettner  <kevinb@redhat.com>
-
-	* hppa-tdep.c (record_text_segment_lowaddr): Protoize.
-	* hppah-nat.c (child_xfer_memory): Protoize.
-
-2000-09-01  Kevin Buettner  <kevinb@redhat.com>
-
-	* symtab.c (decode_line_1):  Make sure leading character is
-	actually a colon before skipping over leading colons in global
-	namespace specification.
-
-2000-09-01  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* regcache.c (reg_flush_command): New function.  Maintainer-mode
-	command, flushes GDB's register cache, for testing purposes.
-
-2000-08-31  J.T. Conklin  <jtc@redback.com>
-
-	* dcache.c (dcache_info): Output a cache line's state vector so it
- 	lines up under the data vector.
-
-	* dcache.c (dcache_read_line): New function.
-	(dcache_peek_byte): Use it.
-	(dcache_alloc): Return NULL if write of reclaimed cache line fails.
-	(dcache_peek_byte, dcache_poke_byte): Return failure if
- 	dcache_alloc() returns a NULL data block pointer.  
-	(dcache_xfer_memory): Don't force writeback unless we were writing.
-
-	* monitor.c (monitor_expect): Change places where immediate_quit
- 	is set to 1 or 0 to increments and decrements respectively.  This
-	allows such changes to nest properly.
-	* ocd.c (ocd_start_remote): Likewise.
-	* remote-adapt.c (expect): Likewise.
-	* remote-array.c (expect): Likewise.
-	* remote-eb.c (expect): Likewise.
-	* remote-e7000.c (e7000_start_remote): Likewise.
-	* remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
-	* remote-nrom.c (expect): Likewise.
-	* remote-os9k.c (expect): Likewise.
-	* remote-sds.c (sds_start_remote): Likewise.
-	* remote-st.c (expect): Likewise.
-	* remote-utils.c (sr_expect): Likewise.
-	* remote.c (remote_start_remote): Likewise.
-	* tracepoint.c (read_actions): Likewise.
-
-	* remote-mips.c (mips_getstring): Balance changes to immediate_quit.
-
-2000-08-31  David Anderson  <davea@sgi.com>
-
-	* MAINTAINERS: Add myself to write-after-approval list.
-
-2000-08-30  Kevin Buettner  <kevinb@redhat.com>
-
-	* gnu-nat.c (gnu_xfer_memory): Protoize.
-	* hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
-
-2000-08-30  Kevin Buettner  <kevinb@redhat.com>
-
-	* solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
-	LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
-	open_symbol_file_object, current_sos): Rename
-	bfd_elf_get_arch_size to bfd_get_arch_size().
-	* sol-thread.c (rw_common, ps_pdmodel): Likewise.
-
-2000-08-30  David Edelsohn  <dje@watson.ibm.com>
-
-	Patch applied by Kevin Buettner <kevinb@redhat.com>:
-
-	* rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
-	to xrealloc().
-
-2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
-
-	* valops.c (value_cast): Indentation fix-up.
-	* acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T, 
-	HAVE_STRUCT_LINK_MAP32): New configure macros.
-	* config.in: Ditto.
-	* configure.in: Test for the above new macros.
-	* breakpoint.c: Update copyright date.
-	* core-sol2.c: Include v9/sys/privregs.h directly to 
-	work around a bug in Sun's Solaris 8 header files.
-	(fetch_core_registers): Use the above new configure macros to
-	handle cross-debugging of 32-bit core files on a 64-bit host.
-	* sol-thread.c (ps_pdmodel) New function.
-	(rw_common): For debugging of 32-bit apps on a 64-bit host, 
-	truncate addresses to 32 bits.
-	* solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
-	(LM_ADDR, LM_NEXT, LM_NAME): Ditto.
-	(IGNORE_FIRST_LINK_MAP): Ditto.
-	(first_link_map_member): Make 32/64 aware.
-	(open_symbol_file_object): Ditto.
-	(current_sos): Ditto.
-
-2000-08-29  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* i386-linux-nat.c (i386_linux_skip_solib_resolver, 
-	skip_hurd_resolver, find_minsym_and_objfile): Move these
-	solib functions into i386-linux-tdep.c for cross debugging.
-	* i386-linux-tdep.c: Receive the above functions.
-
-2000-08-29  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c (stack_correction): New variable for stack offset
-	correction (1 for 68hc11, 0 for 68hc12).
-	(m68hc11_saved_pc_after_call): Use it.
-	(m68hc11_frame_chain): Likewise.
-	(m68hc11_frame_init_saved_regs): Likewise.
-	(m68hc11_init_extra_frame_info): Likewise.
-	(m68hc11_push_return_address): Likewise.
-	(m68hc11_push_arguments): Struct address must be corrected by
-	applying the stack_correction offset.
-	(m68hc11_store_struct_return): Likewise.
-
-2000-08-28  Kevin Buettner  <kevinb@redhat.com>
-
-	* gdbserver/utils.c (error, fatal): Protoize.
-
-2000-08-27  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386-linux-nat.c (fetch_inferior_registers): Move call to
-	dummy_sse_values ...
-	(supply_fpregset): ... here.
-
-2000-08-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
- 	lvalue.
-	* xcoffread.c (xcoff_symfile_offsets): Ditto
-	* somsolib.c (som_solib_section_offsets): Ditto.
-	* somread.c (som_symfile_offsets): Ditto.
-	* rs6000-nat.c (vmap_symtab): Ditto.
-	* remote-vx.c (vx_add_symbols): Ditto.
-	* remote-os9k.c (rombug_wait): Ditto.
-
-2000-08-27  Mark Kettenis  <kettenis@gnu.org>
-
-	* gregset.h: Protect against multiple inclusion.  Remove some
-	redundant spaces.
-
-Sun Aug 27 00:00:04 2000  Christopher Faylor <cgf@cygnus.com>
-
-	* win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
-	supplied argument if it is missing an extension.
-
-2000-08-24  Egor Duda <deo@logos-m.ru>
-
-	* corelow.c: Define O_BINARY if it isn't defined.
-	(core_open): Open core file in binary mode.
-	* config/i386/tm-cygwin.h (child_clear_solibs): Rename from
-	child_clear_solib.
-	* config/i386/cygwin.mh: Add dependency from corelow.o.
-	* win32-nat.c (register_loaded_dll): New function.  Add dll to the list
-	of currently loaded dlls.
-	(handle_load_dll): Use register_loaded_dll.
-	(child_solib_add): Distinguish between active process and core targets.
-	(solib_symbols_add): Load symbols from loaded dll.
-	(core_dll_symbols_add): New function.  Load symbols from dll referenced
-	in core.
-	(core_section_load_dll_symbols): New function.
-	(dll_code_sections_add): New function.
-	(map_single_dll_code_section): New function.
-	(fetch_elf_core_registers): New function.
-	(_initialize_core_win32): New function.
-
-2000-08-26  Kevin Buettner  <kevinb@redhat.com>
-
-	* gdbserver/gdbreplay.c (main): Protoize.
-	* gdbserver/server.c (start_inferior, main): Protoize.
-
-2000-08-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
-	(m68hc11_get_register_info): New function.
-	(m68hc11_initialize_register_info): New function to get addresses
-	of soft registers.
-	(m68hc11_which_soft_register): New function.
-	(m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
-	New functions to translate read/write of soft registers into a
-	memory read/write.
-	(m68hc11_guess_from_prologue): Initialize soft register addresses.
-	Use the soft register addresses to guess the prologue.
-	(m68hc11_gdbarch_init): Install the pseudo registers.
-
-	* m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
-	m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
-	m68hc11_frame_args_address, m68hc11_frame_locals_address,
-	m68hc11_guess_from_prologue, m68hc11_push_arguments,
-	m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
-	m68hc11_register_virtual_type, m68hc11_store_struct_return,
-	m68hc11_store_return_value, m68hc11_extract_return_value,
-	m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
-	m68hc11_extract_struct_value_address, m68hc11_push_return_address,
-	m68hc11_register_byte, m68hc11_register_raw_size,
-	m68hc11_gdbarch_init): New functions for multi-arch support.
-	(m68hc11_not_yet): Remove.
-
-Fri Aug 25 16:57:05 2000  David Taylor  <taylor@texas.cygnus.com>
-
-	* regcache.c (register_changed): New function.
-	* value.h: Declare it.
-	
-Fri Aug 25 12:11:21 2000  David Taylor  <taylor@texas.cygnus.com>
-
-	* symtab.c (search_symbols): Fix off by one error in index for
- 	initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
-	(symtab_symbol_info): fix similar off by one error.
-	
-Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>
-
-	* gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
-	of bits in gdb's representation of a target address.
-	* gdbarch.c, gdbarch.h: Regenerated.
-	* gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
- 	TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
-	* printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
- 	of TARGET_PTR_BIT, because we're printing an address, not a pointer.
-
-2000-08-25  Pierre Muller  <muller@ics.u-strasbg.fr>
-
-       * Makefile.in: add rules to compile and link pascal specific files.
-       * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
-
-2000-08-20  Michael Chastain  <chastain@redhat.com>
-
-        * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
- 	checksum.
-
-2000-08-23  Kevin Buettner  <kevinb@redhat.com>
-
-	* dstread.c (dst_symfile_offsets): Protoize.
-	* fork-child.c (fork_inferior): Protoize.
-
-2000-08-21  Kevin Buettner  <kevinb@redhat.com>
-
-	* dbxread (dbx_symfile_read, process_later): Protoize.
-	* dsrec.c (load_srec): Protoize.
-
-2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
-
-	* mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
-	current_gdbarch for a match.
-
-2000-08-18  J.T. Conklin  <jtc@redback.com>
-
-	* MAINTAINERS: Add myself as dcache.c maintainer.
-
-	* remote-nindy.c (nindy_load): Invalidate dcache.
-
-	* dcache.c (dcache_invd): Renamed from dcache_flush.  The term
- 	flush with respect to caches usually implies that data will be 
-	written to memory.
-	(dcache_init, dcache_xfer_memory): Updated.
-	* monitor.c (flush_monitor_dcache, monitor_resume, monitor_load): 
-	Updated.
-	* ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
-	* remote-bug.c (bug_load, bug_resume): Updated.
-	* remote-nindy.c (nindy_open, nindy_resume): Updated.
-	* remote-sds.c (sds_open, sds_resume): Updated.
-	* remote-utils.c (gr_open): Updated.
-	* remote.c (remote_open_1, remote_resume, remote_async_resume,
-	remote_cisco_open): Updated.
-	* wince.c (child_create_inferior, child_resume): Updated.
-
-	* monitor.c (monitor_open): Free dcache before creating a new one.
-	* dcache.c (dcache_free): New function.
-	* dcache.h (dcache_free): New prototype.
-
-2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
-
-	* remote-array.c (array_fetch_register): Pass dummy parameter to
-	array_fetch_registers.
-	(array_store_register): Ditto.
-
-2000-08-16  Eli Zaretskii <eliz@is.elta.co.il>
-
-	* value.h (struct value) <lazy>: Add a comment about its use for
-        watchpoints.
-
-2000-08-12  Kevin Buettner  <kevinb@redhat.com>
-
-	* cxux-nat.c (fetch_inferior_registers): Protoize.
-	* d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
-	Protoize.
-	* d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
-	Protoize.
-
-Fri Aug 11 19:00:51 2000  Andrew Cagney  <cagney@makita.cygnus.com>
-
-	* config/mn10300/tm-mn10300.h (REGISTER_SIZE,
- 	MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
- 	REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
-	* mn10300-tdep.c (mn10300_do_registers_info,
- 	mn10300_print_register): New functions.  Pretty print registers.
-	(mn10300_register_virtual_type, mn10300_register_byte,
-	mn10300_register_virtual_size, mn10300_register_raw_size): New
- 	functions.
- 	(mn10300_gdbarch_init): Update.
-
-	* mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
-	and not mips variant in the info struct.
-
-2000-08-11  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
-	store_fpxregs): Return 0.
-
-2000-08-11  Andrew Cagney  <cagney@lulu.cygnus.com>
-
-	* regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
-	as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
-
-2000-08-11  J.T. Conklin  <jtc@redback.com>
-
-	* dcache.c (dcache_info): Don't print cache state if last_cache 
-	is NULL.
-
-2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
-
-	* config/mn10300/tm-mn10300.h, mn10300-tdep.c
- 	(mn10300_push_arguments): Fix function signature to match gdbarch
- 	vector.
-	* config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
-	* mn10300-tdep.c (struct gdbarch_tdep): Define.
-	(mn10300_generic_register_names, am33_register_names): Convert to
-	functions.
-	(set_machine_hook): Delete.
-	(register_name): New function.
-	(mn10300_register_name): Delete.
-	(mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
-	(_initialize_mn10300_tdep): Call register_gdbarch_init instead of
-	specify_exec_file_hook.
-	(AM33_MODE): Define.
-	(set_movm_offsets): Update.
-	
-2000-08-10  Mark Kettenis  <kettenis@gnu.org>
-
-	Adapt support for SSE registers in Linux/x86 for Linux 2.4.
-	* i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
-	(GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
-	(have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
-	(convert_to_gregset): Removed.  Moved logic to ...
-	(fill_gregset): ... here.  Simplified function.
-	(fetch_regs): Use perror_with_name for error reporting.
-	(store_regs): Add `regno' parameter.  Use perror_with_name for
-	error reporting.  Call fill_gregset instead of convert_to_gregset.
-	(FPREG_ADDR): Remove.
-	(supply_fpregset): Implement by calling i387_supply_fsave.
-	(convert_to_fpregset): Remove.
-	(fill_fpregset): Implement by calling i387_fill_fsave.
-	(fetch_fpregs): Use perror_with_name fro error reporting.
-	(store_fpregs) Add `regno' parameter.  Use perror_with_name fro
-	error reporting.  Call fill_fpregset instead of
-	convert_to_fpregset.
-	(supply_xfpregset, convert_to_xfpregset): Removed.
-	(supply_fpxregset, fill_fpxregset): New functions.
-	(fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
-	for error reporting.  Call supply_fpxregset instead of
-	supply_xfpregset.
-	(store_xfpregs): Removed.
-	(store_fpxregs): New function.
-	(fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
-	message in call to internal_error.
-	(store_inferior_registers): Adjust for xfp ->fpx change.  Pass
-	REGNO to store_regs, store_fpregs and store_fpxregs.
-	(fetch_core_registers): Adjust for xfp -> fpx change.
-	* acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
-	HAVE_PTRACE_GETXFPREGS.
-	* config.in: Regenerated.
-	* configure.in: Replace check for PTRACE_GETXFPREGS with check for
-	PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
-	* configure: Regenerated.
-	* config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
-	* config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
-	HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
-
-2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
-
-	* regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
-	TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
-	initialization from here.
-	* gdbarch.sh: To here.
-	* gdbarch.h, gdbarch.c: Regenerate.
-
-Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
-
-	* defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
- 	TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
- 	TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
- 	non- multi-arch handling from here.
-	* gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
- 	portable.
-	* gdbarch.h, gdbarch.c: Regenerate.
-	
-2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
-
-	* partial-stab.h (DBX_READ): Eliminate redundant check for null
-	``pst''.  Also fixes GCC warning.
-
-2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
-
-	* rs6000-nat.c (set_host_arch): Check value returned by
-	gdbarch_update_p.
-	* gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
-	* gdbarch.h, gdbarch.c: Regenerate
-	* arch-utils.c (set_gdbarch_from_file,
- 	initialize_current_architecture, set_endian): Update.
-
-2000-08-10  Jimmy Guo  <guo@cup.hp.com>
-
-	* c-lang.c: Set case sensitivity on for c_language_defn,
-	cplus_language_defn, and asm_language_defn.
-	* ch-lang.c: Set case sensitivity on for chill_language_defn.
-	* f-lang.c: Set case sensivitity off for f_language_defn.
-	* jv-lang.c: Set case sensitivity on for java_language_defn.
-	* language.h: Add enum case_mode, case_sensitivity.
-	* language.c: Define case_mode, case_sensitivity.  Set case
-	sensitivity on for unknown_language_defn, auto_language_defn,
-	and local_language_defn.
-	(show_case_command,set_case_command,set_case_str): New static func.
-	(set_type_range_case): New static func, replaces set_type_range ().
-	(set_language_command,set_type_command,set_range_command,set_language):
-	Call set_type_range_case ().
-	(language_info): Print case sensitivity setting.
-	(_initialize_language): Add set/show commands for 'case-sensitive'.
-	Set default case mode 'auto'.  Set default language 'auto'.
-	* m2-lang.c: Set case sensitivity on for m2_language_defn.
-	* p-lang.c: Set case sensitivity on for pascal_language_defn.
-	* scm-lang.c: Set case sensitivity off for scm_language_defn.
-	* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
-	is off.
-
-2000-08-10  Jimmy Guo  <guo@cup.hp.com>
-
-	* MAINTAINERS: Change my contact email for hp tests maintainership.
-
-Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
-
-	* sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
- 	arguments to fetch_instruction.
-
-2000-08-10  Kazu Hirata  <kazu@hxi.com>
-
-	* hppa_tdep.c: Fix a comment typo.
-	* gdba.el: Likewise.
-
-2000-08-10  Tom Tromey  <tromey@cygnus.com>
-
-	* MAINTAINERS: Added myself with write-after-approval access.
-
-2000-08-10  J.T. Conklin  <jtc@redback.com>
-
-	* monitor.c (monitor_open): If a dcache has already been created,
-	invalidate it rather than creating another.
-	* ocd.c (ocd_open): Likewise.
-	* remote-nindy.c (nindy_open): Likewise.
-	* remote-sds.c (sds_open): Likewise.
-	* remote-utils.c (gr_open): Likewise.
-	* remote.c (remote_open_1, remote_cisco_open): Likewise.
-
-	* dcache.c (dcache_alloc): Changed to take address of line as an
- 	argument, and to invalidate cache line before returning.
-	(dcache_peek_byte): Updated.
-	(dcache_poke_byte): Updated.
-
-2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	From Greg McGary <greg@mcgary.org>:
-	* partial-stab.h: Don't crash if pst is null. 
-
-2000-08-10  Mark Kettenis  <kettenis@gnu.org>
-
-	* i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
-	(i387_supply_fxsave, i387_fill_fxsave): New prototypes.
-	* i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
-	(fxsave_offset): New variable.
-	(FXSAVE_ADDR): New macro.
-	(i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
-
-2000-08-08  Tom Tromey  <tromey@cygnus.com>
-
-	* jv-valprint.c (java_value_print): Only print non-null Strings.
-
-2000-08-09  Kevin Buettner  <kevinb@redhat.com>
-
-	* core-sol2.c (fetch_core_registers): Protoize; add prefatory
-	comment.
-	* corefile.c (specify_exec_file_hook, generic_search): Protoize.
-
-2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* blockframe.c (sigtramp_saved_pc): Use dynamic allocation, 
-	since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
-	* irix4-nat.c (get_longjmp_target): Ditto.
-	* irix5-nat.c (get_longjmp_target): Ditto.
-	* jv-valprint.c (java_value_print): Ditto.
-	* m3-nat.c (get_cprocs):            Ditto.
-	* m68k-tdep.c (get_longjmp_target): Ditto.
-	* mips-nat.c  (get_longjmp_target): Ditto.
-	* mipsv4-nat.c(get_longjmp_target): Ditto.
-	* pa64solib.c (read_dynamic_info):  Ditto.
-	* solib.c (elf_locate_base):        Ditto.
-
-Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
-
-	* TODO: remove build_parse entry.
-
-2000-08-07  Kevin Buettner  <kevinb@redhat.com>
-
-	* command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd, 
-	add_abbrev_prefix_cmd): Protoize.
-
-2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
- 	here, let the users of the macro do it.
-	* symtab.h (ANOFFSET): Detect here if the section index is not
- 	initialized.
-	* xcoffread.c (find_targ_sec): Don't treat .bss as special,
- 	because some objfiles may not have that section at all.
-	* coffread.c (cs_to_section): Ditto.
-	* elfread.c (elf_symtab_read): Detect an uninitialized index
- 	value.
-	(elfstab_offset_sections): The macro ANOFFSET cannot be used as an
- 	lvalue anymore.
-	* remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
- 	ANOFFSET as an lvalue.
-	* objfiles.c (objfile_relocate, objfile_relocate): Don't use
- 	ANOFFSET as an lvalue.
-	* symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
- 	lvalue.
-
-Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
-
-	* parse.c (build_parse): don't write off the end of the std_regs
- 	array.
-
-2000-05-21  Mark Kettenis  <kettenis@gnu.org>
-
-	* solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
-	table if the symbol couldn't be found in the normal symbol table
-	(i.e. if the shared object in question was stripped).
-
-2000-08-06  Kevin Buettner  <kevinb@redhat.com>
-
-	* ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
-	Zaretskii for the prefatory comment.]
-	* core-regset.c (fetch_core_registers): Protoize; revise
-	comment.
-
-2000-08-06  Christopher Faylor  <cgf@cygnus.com>
-
-	* win32-nat.c: Perform various gcc warning cleanups.
-	(safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
-	stderr.
-	(dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
-	(get_child_debug_event): Always reset last_sig.  Always reset inferior
-	pid appropriately.
-	(do_initial_child_stuff): New function.  Called when attaching or
-	starting a new inferior process.
-	(child_attach): Use do_initial_child_stuff.
-	(child_create_inferior): Ditto.
-	* config/i386/cygwin.mh (NAT_FILE): Set to modern location.
-	* config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
-
-2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
-
-	* go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
-	it to GDB's current directory.
-	(go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
-	an empty string, to signal an uninitialized value.
-	From Robert Hoehne <robert.hoehne@gmx.net>.
-
-2000-08-04  Kevin Buettner  <kevinb@redhat.com>
-
-	* symtab.h (fixup_psymbol_section): Declare.
-	* symtab.c (fixup_psymbol_section): Make extern.
-	(fixup_section): Fix up section as well as bfd_section.
-	* objfiles.c (objfile_relocate): Call fixup_symbol_section
-	or fixup_psymbol_section before attempting to access
-	the SYMBOL_SECTION component of a symbol or partial symbol.
-
-2000-08-04  Kevin Buettner  <kevinb@redhat.com>
-
-	* minsyms.c (build_minimal_symbol_hash_tables): New function.
-	(compact_minimal_symbols): Don't construct hash tables here.
-	(install_minimal_symbols): Instead, construct them here.
-	(msymbols_sort): And rebuild them here too.
-
-	* dwarf2read.c (struct comp_unit_head): Add fields offset_size
-	and initial_length_size.  Change type of ``length'' field to long.
-	(read_initial_length, read_offset): New functions.
-	(dwarf2_build_psymtabs_easy): Call read_initial_length() instead
-	of just reading 4 bytes.
-	(read_comp_unit_head): Likewise; also, call read_offset() to
-	fetch the offset instead of just reading 4 bytes.
-	(dwarf_decode_lines): Likewise.
-	(read_comp_unit_head): Fix internal error message so it
-	accurately reflects the function in which the error occurred.
-	(dwarf2_build_psymtabs_hard): Properly account for size of the
-	initial length field in the section.
-	(read_attribute, dwarf2_get_ref_die_offset): Add a case for
-	DW_ORM_ref8.
-	(dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
-	assume that the .text section will have index 0 in the
-	section_offsets table.
-
-Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote.c (enum Z_packet_type): Define.
-	(remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
-	(remote_insert_watchpoint): Check watchpoint type.
-	(watchpoint_to_Z_packet): New function.
-	(enum packet_result): Define.
-	(packet_ok): New function. Return enum packet_result.
-	(init_all_packet_configs): New function.
-	(remote_open_1, remote_async_open_1, remote_cisco_open): Use
- 	init_all_packet_configs instead of initializing remote_protocol_P,
- 	remote_protocol_Z, remote_protocol_binary_download separatly.
-	(remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
- 	remote_remove_watchpoint, remote_insert_watchpoint): Use
- 	watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
- 	TARGET_HAS_HARDWARE_WATCHPOINTS.
-	(set_remote_protocol_Z_software_bp_packet_cmd,
- 	show_remote_protocol_Z_software_bp_packet_cmd,
- 	set_remote_protocol_Z_hardware_bp_packet_cmd,
- 	show_remote_protocol_Z_hardware_bp_packet_cmd,
- 	set_remote_protocol_Z_write_wp_packet_cmd,
- 	show_remote_protocol_Z_write_wp_packet_cmd,
- 	set_remote_protocol_Z_read_wp_packet_cmd,
- 	show_remote_protocol_Z_read_wp_packet_cmd,
- 	set_remote_protocol_Z_access_wp_packet_cmd,
- 	show_remote_protocol_Z_access_wp_packet_cmd): New functions.
-	(remote_Z_packet_packet_detect): New variable.
-	(show_remote_protocol_Z_packet_cmd,
- 	set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
- 	variants.
-	(add_packet_config_cmd): Add argument legacy.  Change syntax to
- 	``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
- 	remote XXX-packet ...'' command using add_alias_cmd when legacy.
-	(set_packet_config_cmd): Delete.
-	(show_remote_cmd): New function.
-  	
-	* TODO: Update.
-
-Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
- 	2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
-	
-Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
-	* gdbarch.h, gdbarch.c: Regenerate.
-	* valops.c (hand_function_call): Replace #ifndef
- 	NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
-
-	* d10v-tdep.c (d10v_gdbarch_init): Set
- 	extra_stack_alignment_needed to 0.
-	* config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
-	* config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
- 	NO_EXTRA_ALIGNMENT_NEEDED.
-
-2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
-
-	* MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
-
-2000-08-03  Kevin Buettner  <kevinb@redhat.com>
-
-	* breakpoint.c (bpstat_alloc, map_catch_names,
-	map_breakpoint_numbers): Protoize.
-
-Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-mips.c (mips_expect, mips_expect_timeout, common_open,
- 	fputs_readable): Make string pointer arguments constant.
-
-Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS, TODO: Tweeks.
-
-Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO (5.1): Update.
-
-2000-08-02  Kevin Buettner  <kevinb@redhat.com>
-
- 	* alpha-tdep.c (alpha_extract_return_value): Protoize.
-
-2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
-
-	* gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
-        to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
-
-	* gdbarch.c: Regenerated.
-
-2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* remote-vx.c (vx_add_symbols): Fix typos.
-
-Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* arch-utils.h, gdbarch.c (default_register_sim_regno): New
- 	function.
-	* gdbarch.sh (REGISTER_SIM_REGNO): Add.
-	* gdbarch.h, gdbarch.c: Regenerate.
-	* remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
-
-	* config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
-	* d10v-tdep.c (d10v_gdbarch_init): Update.
-	(struct gdbarch_tdep): Delete member register_sim_regno.
-	(d10v_register_sim_regno): Delete function.
-
-Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote.c (enum packet_detect, packet_support_enums,
- 	packet_support_auto, packet_enable, packet_disable): Delete.
-	(show_packet_config_cmd, set_packet_config_cmd,
- 	init_packet_config): Use add_set_auto_boolean_cmd.
-	* TODO: Update.
-	
-Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
- 	udi_kill): Update function signatures so that match target vector.
-	* MAINTAINERS: Update.
-
-Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Updates.
-
-2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
-        * gdbarch.h, gdbarch.c: Regenerate.
-        * infcmd.c (do_registers_info): Make not static and
-        unconditionalize.
-        * inferior.h (do_registers_info): Export.
-
-2000-08-01  Kazu Hirata  <kazu@hxi.com>
-
-	* MAINTAINERS: Add myself to "Write After Approval" list.
-
-Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Update list of target maintainers.  List all
- 	targets explicitly.
-	(sh): Elena Zannoni is maintainer.
-	(powerpc): Nick Duffek is a maintainer.
-	
-Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh: Parse and save comments in the function_list.  Print
- 	them out as part of the header.  Convert all function definitions
- 	to ISO-C form.
-	* gdbarch.h, gdbarch.c: Regenerate.
-	
-Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.c (get_prompt_1), tracepoint.c (replace_comma): Update
- 	function signatures so that they match catch_errors and
- 	make_cleanup callbacks.
-
-	* tracepoint.c (encode_actions): Fix arguments passed to
- 	stringify_collection_list.
-
-2000-07-31  Kevin Buettner  <kevinb@redhat.com>
-
-	* ppc-tdep.h: New file.
-	* Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
-	as a dependency.
-	* ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
-
-	* ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
-
-	* rs6000-tdep.c (elf-bfd.h): Include.
-	(gdbarch_tdep): Add field osabi to this struct.
-	(rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
-	rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
-	rs6000_frame_chain): No longer static.
-	(process_note_abi_tag_sections, get_elfosabi): New static
-	functions.
-	(rs6000_gdbarch_init): Revised to accomodate ELF executables;
-	also use Linux specific methods when the target is Linux.
-
-	* config/powerpc/aix.mt, config/powerpc/cygwin.mt,
-	config/powerpc/macos.mt, config/powerpc/nbsd.mt,
-	config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
-	config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
-	config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
-	config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
-	config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
-	(TDEPFILES): Add ppc-linux-tdep.o.
-
-	* config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
-	INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
-	FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
-	MEMORY_REMOVE_BREAKPOINT: Removed defines.
-	(ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
-	ppc_linux_frameless_function_invocation,
-	ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
-	ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
-	Removed declarations.
-	(CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
-
-	* dink32-rom.c (dink32_regnames): Make array size implicit.
-
-	* ppc-bdm.h (ppc-tdep.h): Include.
-
-	* rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
-	(GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
-	CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
-
-	From Nick Duffek:
-	* ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
-	Change return type to CORE_ADDR.
-	* ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
-
-2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * sh-tdep.c (sh_push_arguments): Make header match prototype.
-
-	* remote-e7000.c (e7000_start_remote): Use void *, not char * as
- 	parameter to avoid compiler warning.
-	(fetch_regs_from_dump): Call get_hex() with the correct number of
- 	parameters.
-
-2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* config/djgpp/fnchange.lst: Add file mappings as per last weekly
-	snapshot.
-
-2000-07-29  Kevin Buettner  <kevinb@redhat.com>
-
-	* a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
-	alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
-	ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
-	c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
-	ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
-	coffread.c, command.c, complaints.c, copying.c, core-aout.c,
-	core-regset.c, core-sol2.c, corefile.c, corelow.c,
-	cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
-	d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
-	demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
-	dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
-	environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
-	f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
-	fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
-	gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
-	gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
-	gdbserver/low-sim.c, gdbserver/low-sparc.c,
-	gdbserver/low-sun3.c, gdbserver/remote-utils.c,
-	gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
-	h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
-	hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
-	hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
-	i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
-	i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
-	i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
-	ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
-	infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
-	irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
-	kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
-	linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
-	m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
-	m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
-	m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
-	mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
-	mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
-	mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
-	mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
-	mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
-	nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
-	nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
-	objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
-	p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
-	ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
-	ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
-	proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
-	remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
-	remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
-	remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
-	remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
-	remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
-	remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
-	remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
-	rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
-	ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
-	sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
-	somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
-	sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
-	sparclet-stub.c, stabsread.c, stack.c, standalone.c,
-	stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
-	symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
-	thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
-	tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
-	tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
-	ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
-	valarith.c, valops.c, valprint.c, values.c, varobj.c,
-	vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
-	wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c: 
-	Convert old-style, pre-ISO function definitions to prototyped
-	form.
-
-2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* sh-tdep.c (sh_gdbarch_init): For sh4 initialize
- 	register_convert_to_raw, register_convert_to_virtual,
- 	register_convertible.
-	(sh_sh4_register_convertible): New function.
-	(sh_sh4_register_convert_to_virtual): New function.
-	(sh_sh4_register_convert_to_raw): New function.
-	Include floatformat.h.
-
-Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
-	* configure.tgt: Recognize the 68hc11.
-	* m68hc11-tdep.c: New file for 68hc11 target.
-	* config/m68hc11/m68hc11.mt: New file for 68hc11 port.
-	
-	* configure.tgt: When 68hc11, set gdb_multi_arch.
-
-Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (GDB_MULTI_ARCH): Define from configure.tgt
- 	or makefile fragment.
-	* acconfig.h (GDB_MULTI_ARCH): Add.
-	* config.in, configure: Regenerate.
-	
-	* gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
- 	configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
- 	GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
-	* gdbarch.h, gdbarch.c: Regenerate.
-
-	* defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
- 	GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
- 	is less than pure multi-arch.
-
-2000-07-26  Jimmy Guo       <guo@cup.hp.com>
-
-	* config/convex/tm-convex.h: Remove stray control characters.
-	* config/m68k/tm-altos.h: Ditto.
-	* config/tahoe/tm-tahoe.h: Ditto.
-
-2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
- 	sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
- 	sh_fetch_pseudo_register, sh_store_pseudo_register,
- 	sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
- 	they should be numbered as drx fvy where x and y are multiples of
- 	2 and 4 respectively.
-	
-	* config/sh/tm-sh.h: Fix names of pseudo regs.
-
-2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
- 	pseudo registers.
-	(DO_REGISTERS_INFO): Define.
-
-	* sh-tdep.c (sh_sh4_register_name): New function.
-	(sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
- 	sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
- 	signature.
-	(sh_show_regs_command): New function. Actual function called by
- 	the 'regs' command.
-	(sh_register_byte): Rename to...
-	(sh_default_register_byte): ...New function.
-	(sh_sh4_register_byte): New function.
-	(sh_register_raw_size): Rename to...
-	(sh_default_register_raw_size): ...New function.
-	(sh_sh4_register_raw_size): New function.
-	(sh_sh4_register_virtual_type): New function.
-	(sh_sh4_build_float_register_type): New function.
-	(sh_fetch_pseudo_register, sh_store_pseudo_register): New
- 	functions.
-	(fv_reg_base_num, dr_reg_base_num): New functions.
-	(do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
- 	sh_do_fp_register, sh_do_register, sh_print_register,
- 	sh_do_registers_info): New functions.
-	(sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
- 	architecture specific parts.
-	(_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
-
-2000-07-24  Jim Blandy  <jimb@redhat.com>
-
-	* dwarf2read.c (read_structure_scope): Correct overzealous
-	addition of cu_header argument.
-
-Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
-
-	* TODO: Update.  Two of my java patches are in. 
-
-2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-         * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
-         to the gdbarch structure.
-         * gdbarch.c: Regenerate.
-         * gdbarch.h: Regenerate.
-         * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
-         Delete macros.
-         * regcache.c (write_register, read_register, write_register_bytes,
-         write_register_gen, read_register_bytes, read_register_gen):
-         Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
-         ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
-
-2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
-	* gdbarch.c: Regenerate. 
-	* gdbarch.h: Regenerate.
-	* inferior.h (NUM_PSEUDO_REGS): Delete macro.
-
-Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
-
-	* language.c: Include jv-lang.h.
-	(lang_bool_type): Add case for java booleans.
-
-Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* dwarf2read.c (address_size): Delete file wide global.
-	(struct comp_unit_head): Add signed_addr_p;
-	(read_comp_unit_head): New function.
-	(psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
- 	read_comp_unit_head to parse the debug_info header.
-	(read_address): Add parameters cu_header and bytes_read.  When
- 	specified, sign extend the address.
-	
-	* dwarf2read.c (add_partial_symbol, decode_locdesc,
- 	die_containing_type, die_type, dwarf_decode_lines,
- 	dwarf2_add_field, dwarf2_add_member_fn,
- 	dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
- 	process_die, psymtab_to_symtab_1, read_array_type,
- 	read_enumeration, read_attribute, read_common_block,
- 	read_comp_unit, read_file_scope, read_full_die, read_func_scope,
- 	read_lexical_block_scope, read_partial_die, scan_partial_symbols,
- 	read_structure_scope, read_subroutine_type, read_tag_const_type,
- 	read_tag_pointer_type, read_tag_ptr_to_member_type,
- 	read_tag_reference_type, read_type_die, read_typedef,
- 	tag_type_to_type): Pass cu_header parameter.
-
-2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * regcache.c (read_register, read_register_bytes): Fix typos.
-
-2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* thread.c (thread_apply_all_command): Update thread list first.
-	* printcmd.c (printf_command): Guard against 0-length string.
-	* config/i386/tm-i386.h: treat PC and FP as unsigned.
-	(SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
-	(FRAME_SAVED_PC): Ditto.
-	(FRAME_CHAIN): Ditto.
-
-2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* valarith.c (value_sub): Call check_typedef.
-
-2000-07-19  Nicholas Duffek  <nsd@redhat.com>
-
-	* thread.c (free_thread): New function.
-	(init_thread_list): Always zero highest_thread_num.  Call
-	free_thread() instead of free().
-	(delete_thread): Move thread cleanup code to free_thread().
-
-2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        Multiarch the sh target.
-	* sh-tdep.c:
-	(sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
- 	sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
- 	Remove.
-	(XMALLOC): Define.
-	(struct frame_extra_info): Define.
-	(sh_register_raw_size, sh_register_virtual_size,
- 	sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
- 	sh_frame_saved_pc, sh_skip_prologue,
- 	sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
- 	sh_extract_struct_value_address, sh_use_struct_convention,
- 	sh_store_struct_return, sh_push_arguments, sh_push_return_address,
- 	sh_saved_pc_after_call, sh_generic_register_name,
- 	sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
- 	sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
- 	sh_frame_args_address, sh_frame_locals_address,
- 	sh_coerce_float_to_double, sh_default_store_return_value,
- 	sh3e_sh4_store_return_value, sh_generic_show_regs,
- 	sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
- 	sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
- 	sh_register_virtual_size, sh_sh3e_register_virtual_type,
- 	sh_default_register_virtual_type, sh_gdbarch_init): New functions.
-	(sh_target_architecture_hook, sh_frame_find_saved_regs,
- 	sh_show_regs): Delete functions.
-	(sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
- 	sh_pop_frame, sh_extract_return_value): Update
-
-	* config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
-	(struct gdbarch_tdep): Define.
-	Remove all unnecessary defines. 	
-
-	* remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
- 	for h8300 case.
-	(want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
- 	consistent.
-	(e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
- 	runtime check instead.
-	(e7000_wait): Ditto.
-
-	* sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
- 	and SPC register numbers.
-	(sh3_regnames, sh3e_regnames): Don't specify a size.
-
-	* config/h8300/tm-h8300.h: Add comment.
-
-Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* solib.c (elf_locate_base, info_sharedlibrary_command): Rename
- 	bfd_elf_get_arch_size to bfd_get_arch_size.
-
-Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Richard Henderson <rth@cygnus.com>:
-	* dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
-	dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
-	Update all callers.
-
-2000-07-17  Daniel Berlin  <dberlin@redhat.com>
-
-	* valops.c (value_struct_elt): Change error message
-
-2000-07-17  matthew green  <mrg@redhat.com>
-
-	* config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
-
-Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* values.c (value_as_pointer): When VAL is an integer, explictly
- 	cast to a pointer before converting to a CORE_ADDR.
-	* gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
- 	real void pointer instead of an integer.
-
-2000-07-15  Daniel Berlin  <dberlin@redhat.com>
-
-	* valops.c (typecmp):  Seperate loop into two, add support for
-	references. This way, we can  say a reference to a pointer to a
-	char is	compatible with a pointer to a char. Before, this would
-	not be true.
-
-2000-07-14  Nicholas Duffek  <nsd@redhat.com>
-
-	* ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
-	* rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
-	(rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
-	rs6000_pc_in_call_dummy.
-	* config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
-	rs6000-tdep.c.
-	* config/powerpc/tm-ppc-eabi.h: Remove various definitions
-	handled by multi-arched rs6000-tdep.c.
-
-2000-07-14  Nick Clifton  <nickc@cygnus.com>
-
-	* config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
-	assignment.
-
-2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* parse.c: Include inferior.h.
-
-2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* regcache.c (registers_changed, registers_fetched): Use 
-	ARCH_NUM_REGS directly, eliminating an unnecessary variable.
-
-	This change adds pseudo-register capability to GDB.
-	Pseudo-registers are handled like registers, but they
-	don't come from or live on the target.  They may be 
-	aliases for an existing register, or they may be computed.
-	* inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
-	(ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
-	(ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
-	# regcache.c (registers_changed): Mark pseudo-registers 
-	invalid, as well as real registers.
-	(registers_fetched): Do not mark pseudo-registers as fetched
-	at the same time as other (real) registers.
-	(read_register_bytes): Fetch pseudo-registers (if any) from
-	the target architecture module instead of from the target.
-	(read_register_gen): Ditto.
-	(read_register): Ditto.
-	(write_register_bytes): Store pseudo-registers (if any) to
-	the target architecture module instead of to the target.
-	(write_register_gen): Ditto.
-	(write_register): Ditto.
-	(build_regcache): Allocate enough register_valid space for
-	pseudo-registers as well as normal (real) ones.
-	* parse.c (target_map_name_to_register): Include pseudo-regs.
-	
-Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
- 	* valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
- 	POINTER.
-
-2000-07-11  Scott Bambrough <scottb@netwinder.org>
-
-	* command.c (do_setshow_command): Fix typo in var_auto_boolean
-	case.
-
-Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
- 	all old style K&R function definitions to ISO-C.
-	(struct gdbarch_tdep): Add mips_abi_string.
-	(mips_gdbarch_init): Initialize.
- 	(mips_dump_tdep): Print mips_abi_string and other values.
-	(mips_push_arguments): Add more detailed tracing.
-
-Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (mips32_next_pc, mips16_next_pc,
- 	read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
- 	mips_saved_pc_after_call): Use read_signed_register when
- 	extracting register value.  Ensures all addresses are sign
- 	extended.
-	(mips_read_pc): New function.  Return sign extended address.
-	(mips_gdbarch_init): Set gdbarch_read_pc.
-
-Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-mips.c (mips_request): Change all arguments to ULONGEST.
-	(mips_exit_debug, mips_resume, mips_initialize, mips_wait,
- 	mips_fetch_registers, mips_store_registers, mips_fetch_word):
- 	Update.
-	(mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
- 	32 bits.
-	(_initialize_remote_mips): Add ``set mask-address'' command.
-
-	* mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
- 	with "set mips mask-address".  Implement using
- 	add_set_auto_boolean_cmd.
-	(struct gdbarch_tdep): Add default_mask_address_p.
-	(mips_mask_address_p, show_mask_address): New functions.
-	(mips_addr_bits_remove): Use mips_mask_address_p() to determine if
- 	masking is needed.
-	(mips_gdbarch_init): Set default_mask_address_p to zero.
-	(mips_dump_tdep): Print value of mask_address_p.
-
-Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* printcmd.c (print_scalar_formatted): Move masking of 'a' address
- 	from here.
-	(print_address_numeric): To here.
-	* TODO: Update.
-
-Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* symtab.c: Use paddr_nz() to print addresses.
-
-Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* value.h (read_register, read_signed_register): Change return
- 	type to ULONGEST.
-	(read_signed_register, read_signed_register_pid): Declare.
-
-	* regcache.c (read_register, read_register_pid): Update.
-	(read_signed_register_pid, read_signed_register): New functions.
-	
-Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (mips_push_arguments): Always align struct_addr on a
- 	16 byte boundary. Align allocated argument space using
- 	MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
- 	and floating-point registers.  Use fp_register_arg_p to determine
- 	if float_argreg should be aligned.
-
-2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
- 	sh_store_return_value().
-	* sh-tdep.c (sh_store_return_value): New function. Store the
- 	value returned by a function into the appropriate register.
-
-2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * sh-tdep.c (sh_skip_prologue): Before looking at the actual
- 	instructions, try to see if the symbol table can be of help, by
- 	calling after_prologue(). If this doesn't work, call
- 	skip_prologue_hard_way().
-	(skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
- 	more instruction pattern matching for pushing of arguments, and
- 	manipulation of r14.
-	(after_prologue): New function. Use symbol table info to determine
- 	the end of the prologue, if possible.
-
-2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
-	generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
-	generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
-	generic_target_write_pc, generic_target_read_pc, write_pc_pid, 
-	read_pc_pid, supply_register, write_register_pid, write_register,
-	read_register_pid, read_register, write_register_bytes, 
-	read_register_bytes, write_register_gen, read_register_gen, 
-	registers_fetched, registers_changed, find_saved_register, 
-	read_relative_register_raw_bytes, default_get_saved_register, 
-	read_relative_register_raw_bytes_for_frame, get_saved_register):
-	Move from this file into new file regcache.c.
-	(register_valid, registers_pid, registers): Ditto.
-	* regcache.c: New file to hold the register cache.
-	(register_cached): New function to read register_valid array.
-	* value.h (register_cached): Declare.
-	* defs.h (default_get_saved_register): Delete decl of static function.
-	* Makefile.in: Add regcache module.
-	
-Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
-	* p-typeprint.c (pascal_type_print_method_args): Add braces around
- 	isdigit after while keyword.
-
-2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * TODO: Remove readline 4.1 import item.
-
-2000-07-09  Nick Duffek  <nsd@redhat.com>
-
-	* gdbtypes.c (is_ancestor): Infer type equivalence from name
-	equivalence.
-	(rank_one_type): Use strcmp instead of == to compare type names.
-	Don't swap parm with arg when checking TYPE_CODE_REF types.
-	* valops.c (find_overload_match): Fix indentation.  Compare
-	parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
-	and 100.
-
-2000-07-07  David Edelsohn  <edelsohn@gnu.org>
-
-	* xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
-	* rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
-
-Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
- 	SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
- 	INNER_THAN): Macros.
-
-	* mips-tdep.c (mips_in_lenient_prologue): Delete function.
-	(mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
- 	Remove ``lenient'' argument.
-	(mips_saved_pc_after_call): New function.
- 	(mips_gdbarch_init): Initialize gdbarch members inner_than,
- 	breakpoint_from_pc, decr_pc_after_break, ieee_float,
- 	skip_prologue, saved_pc_after_call.
-
-2000-07-07  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/i386/tm-linux.h: Add longjmp support.
-	(JB_ELEMENT_SIZE, JB_PC): New defines.
-	(GET_LONGJMP_TARGET): Define.
-	(get_longjmp_target): Add prototype.
-
-	* breakpoint.c (bpstat_what): Keep returning
-	BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
-	breakpoints instead of signalling an error by returning
-	BPSTAT_WHAT_STOP_NOISY.
-
-2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
-
-	* mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
-
-2000-07-06  Christopher Faylor  <cgf@cygnus.com>
-
-	* infcmd.c (attach_command): Move "stop_soon_quietly" setting
-	inside ATTACH_NO_WAIT conditional since we are not about to
-	stop soon if we're not calling wait_for_inferior.
-
-Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
- 	line.  configure.in assumes this.
-
-Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
- 	ser-go32.c.
-	* configure: Re-generate.
-	
-Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.h (command_loop_marker), top.c (command_loop_marker):
- 	Delete.
-	* event-top.c (command_handler), top.c (simplified_command_loop,
- 	command_loop): Use null_cleanup instead of command_loop_marker.
-
-Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* event-loop.c: Include either <poll.h> or <sys/poll.h>.
-
-	* configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
-	* configure, config.in: Re-generate.
-	
-Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-06-12 Bill Nottingham <notting@redhat.com>:
-	* Makefile.in: add $(infodir) to FLAGS_TO_PASS
-	
-Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Updates.
-
-2000-07-05  Mark Kettenis  <kettenis@gnu.org>
-
-	* TODO: Update.
-
-2000-07-03  Chris Faylor  <cfg@cygnus.com>
-
-        Committed by Elena Zannoni <ezannoni@cygnus.com>
-	* sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
-	compilers.
-	(sh_frame_find_saved_regs): Ditto.
-	(sh_find_callers_reg): Stop if pc is zero.
-
-Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
- 	Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
- 	pending.
-
-Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
-
-2000-06-26  Kevin Buettner  <kevinb@redhat.com>
-
-	* copying.awk: Eliminate use of PARAMS from this file.
-
-Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
- 	to determine if any arguments were written to the stack.  Do not
- 	rely on NUMARG>=8.
-
-Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* command.h (add_set_auto_boolean_cmd): Add declaration.
-	(enum var_types): Add var_auto_boolean.
-
-	* command.c (add_set_auto_boolean_cmd): New function.
-	(do_setshow_command): Recognize auto_boolean.
-	(parse_binary_operation): Recognize enable and disable.
-	(parse_auto_binary_operation): Parse auto binary variables.
-
-	* TODO: Update
-
-Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (fp_register_arg_p): New function.
-	(mips_push_arguments): Use.  Do not pass floating point arguments
- 	on in an integer register.
-
-2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
-
-	* symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
-	as pascal source file extensions.
-
-2000-06-19  J.T. Conklin  <jtc@redback.com>
-
-	* remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
-	(nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
- 	breaking transfer into chunks and using nindy_fetch_word() and
-	nindy_store_word().
-
-	* remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
- 	of breaking transfer into chunks and using gr_fetch_word() and
- 	gr_store_word().
-
-	* remote.c (remote_fetch_word, remote_store_word): Removed.
-
-	* remote-utils.h (gr_fetch_word, gr_store_word): Removed.
-	* remote-utils.c (gr_fetch_word, gr_store_word): Removed.
-
-	* dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
-	* dcache.c (dcache_fetch, dcache_poke): Removed.
-
-2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
-
-	* defs.h: define language_pascal in language enumeration.
-	* language.h: define _LANG_pascal macro.
-	* language.c: add language_pascal support in all language dependant
-   functions.
-
-Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (mips_debug): New variable.
- 	(_initialize_mips_tdep): Add command "set debug mips".
-	(mips_push_arguments): Add code to dump the argument list as it is
- 	created.
-
-Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
- 	strut containing a floating-point into an FP register.
-
-Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-mips.c: Include <ctype.h>
- 	(mips_receive_header): Write printable characters to gdb_stdtarg
- 	instead of gdb_stdlog.  Only count non-printables as invalid.
-	(mips_syn_garbage): Reduce to 10.
-
-Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (mips_gdbarch_init): When the object file header
- 	specifies EABI64, select EABI64 and not EABI32.
-
-2000-06-16  Nicholas Duffek  <nsd@redhat.com>
-
-	* rs6000-tdep.c: Changes throughout for multi-arch 64-bit
-	support.  Incorporate most of tm-rs6000.h.
-	(find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
-	(rs6000_set_host_arch_hook): Declare.
-	(read_memory_addr): Define.
-	(pop_frame): Rename to rs6000_pop_frame.
-	(rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
-	rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
-	dummy frame handling.
-	(branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
-	rs6000_frame_saved_pc, frame_get_saved_regs,
-	frame_initial_stack_address, rs6000_frame_chain,
-	rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
-	of read_memory_integer.
-	(branch_dest, rs6000_pop_frame, rs6000_push_arguments,
-	rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
-	frame_get_saved_regs, frame_initial_stack_address,
-	rs6000_frame_chain): Replace 4 with TDEP->wordsize.
-	(skip_prologue): Recognize some 64-bit stack adjustments.
-	(push_dummy_frame, pop_dummy_frame, set_processor,
-	show_processor): Delete.
-	(frame_get_saved_regs): Manipulate saved register addresses using
-	CORE_ADDR instead of int.
-	(rs6000_create_inferior): New function.
-	(register_names_*[]): Change to struct reg registers_*[].
-	(variants[]): Assimilate into multi-arch approach.
-	(register_names_*[], variants[]): Refer to pre-PowerPC
-	architectures as POWER instead of RS6000.
-	* rs6000-nat.c: Ubiquitous changes for 64-bit support.
-	(vmap_secs, xcoff_relocate_symtab): Cast addresses
-	to unsigned long to avoid sign-extension errors.
-	(set_host_arch): New function.
-	(xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
-	(rs6000_core_fns): Use new bfd_target_xcoff_flavour.
-	(_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
-	* symfile.c (find_sym_fns): Remove special xcoff kludge.
-	* xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
-	(process_linenos): Query line struct size from coff
-	backend instead of using compile-time constant.
-	(enter_line_range): Likewise.
-	(read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
-	record_debugformat() if appropriate.
-	(process_xcoff_symbol): Access symbol addresses using
-	SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
-	(read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
-	(scan_xcoff_symtab): Likewise.  Query syment struct size from
-	coff backend instead of using compile-time constant.
-	(xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
-	* Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
-	that this Makefile variable get set to.  (From Kevin Buettner.)
-	* config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
-	the TOC doesn't overflow.  (From Kevin Buettner.)
-	* config/powerpc/tm-ppc-aix.h: Move config decisions to
-	multi-arched rs6000-tdep.c.
-	* config/rs6000/tm-rs6000.h: Likewise.
-	(GDB_MULTI_ARCH): Define.
-	(skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
-	(is_magic_function_pointer): Replace with
-	rs6000_convert_from_func_ptr_addr.
-	(TARGET_CREATE_INFERIOR_HOOK): Define.
-	(find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
-	(rs6000_set_host_arch_hook): Declare.
-	* config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
-
-2000-06-15  Kevin Buettner  <kevinb@redhat.com>
-
-	* v850ice.c: Eliminate use of PARAMS from this file.
-
-2000-06-15  Michael Snyder  <msnyder@cygnus.com>
-
-	* valops.c (value_cast): Break up long lines.
-	* utils.c: Fix comment typo.
-
-2000-06-14  Jim Blandy  <jimb@redhat.com>
-
-	* dwarf2read.c (dump_die): Use the proper printf format for
- 	printing DW_UNSND values; they're longs now.
-
-	* dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
-	at least some platforms, so print it out too.
-
-2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
-
-	* dwarf2read.c (struct attribute): Change unsnd and snd field types
-	to long.
-	(read_8_bytes): Change return type to long.
-	(read_unsigned_leb128): Change return type to long.  Change type of
-	local result to long.  Cast argument of left shift to long.
-	(read_signed_leb128): Likewise.
-
-2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
-
-	Add support for Pascal language. Part 1: new files.
-	* p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
-
-2000-06-13  Kevin Buettner  <kevinb@redhat.com>
-
-	* ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
-
-Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
-
-	* configure.host (hppa*64*): Renamed from hppa2.0w per
-	gcc/binutils changes.
-	* configure.tgt: Similarly.
-
-2000-06-12  Bill Nottingham <notting@redhat.com>
-
-	Patch applied by Kevin Buettner <kevinb@redhat.com>:
-
-	* ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
-	is deprecated.  Use PT_CFM instead.
-
-2000-06-12  Michael Snyder  <msnyder@cygnus.com>
-
-	* breakpoint.c (breakpoint_thread_match): Fix comment.
-
-2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
-
-	* valops.c (value_assign): Adjust the length to take into
-	consideration that we are not starting from the beginning.
-
-2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* symfile.c (add_symbol_file_command): Properly reformat "else if"
- 	code.
-	* coffread.c (coff_symtab_read): Ditto.
-	
-Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (SER_HARDWIRE): Set using autoconf.
-	* configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
-	* configure: Re-generate.
-
-	* config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
- 	configure.in.
-	* config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
- 	config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
- 	config/sparc/nbsd.mh, config/sparc/linux.mh,
- 	config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
- 	config/powerpc/nbsd.mh, config/powerpc/linux.mh,
- 	config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
- 	config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
- 	config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
- 	config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
- 	config/m68k/m68klynx.mh, config/m68k/linux.mh,
- 	config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
- 	config/i386/i386sco5.mh, config/i386/i386lynx.mh,
- 	config/i386/i386dgux.mh, config/i386/fbsd.mh,
- 	config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
- 	config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
- 	ser-tcp.o from XDEPFILES.
-	* config/ia64/linux.mh: Ditto.
-
-	* TODO: Update.
-
-Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
-	(struct gdbarch_tdep): Add gdb_target_is_mips64.
-	(mips_addr_bits_remove): Update.
-	(mips_gdbarch_init): Initialize.
-
-	* config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
- 	GDB_TARGET_IS_MIPS64): Delete.
-
-Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c: Include "symcat.h".
- 	(mips_dump_tdep): Print all known but not yet multi-arched values.
-
-2000-06-12  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/i386/tm-i386.h: Add forward declaration of `struct value'.
-	(FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
-	(i386_fix_call_dummy): Add prototype.
-	* i386-tdep.c (i386_fix_call_dummy): New function based on the
-	code from the old FIX_CALL_DUMMY macro.
-
-2000-06-12  Kevin Buettner  <kevinb@redhat.com>
-
-	* procfs.c, remote.c: Eliminate use of PARAMS from these files.
-
-Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
- 	return void.
-
-Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
-
-	* exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
-
-Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
-
-	* win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
-	gdb_stdout here.
-	(safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
-	(safe_symbol_file_add_cleanup): Restore gdb_stdout.
-	(info_dll_command): Use the pager for displaying DLLs since there are
-	often quite a few.
-
-Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
-	* configure.in (targ_archs): Clear out secondary components.
-	* configure: Regenerate.
-
-Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (struct gdbarch): Add member dump_tdep.
-	(struct gdbarch_registration): Ditto.
-	(gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
- 	for external dump functions.  Dump the macro value.  Call target
- 	dump routine.
-	(gdbarch_register): New function.
-	(gdbarch_registrary): Replace gdbarch_init_registrary.
-	* gdbarch.h, gdbarch.c: Re-generate.
-	* arch-utils.c (set_arch): Update.
-	
-	* mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
-	(mips_gdbarch_init): From here.
-
-	* maint.c (maintenance_print_architecture): New function.
-	(_initialize_maint_cmds): Add command ``maintenance print
- 	architecture''.
-
-2000-06-08  Kevin Buettner  <kevinb@redhat.com>
-
-	* command.h, monitor.h: Eliminate use of PARAMS from these
-	files.
-
-2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
-
-	* config/i386/tm-embed.h: New file.  Specific for embedded targets
-	like i386-elf, i386-coff and i386-aout.
-	* config/i386/embed.mt (): Specify tm-embed.h instead of the System V
-	header file.
-
-2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
-
-	* MAINTAINERS: Add myself to gdbtk list.
-
-2000-06-08  Kevin Buettner  <kevinb@redhat.com>
-
-	* config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
-
-2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
-
-	* configure.in: Replace misplaced CONFIG_ADD by the correct
-	CONFIG_CLEAN.
-	* configure, config.in: Regenerate.
-
-2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
-
-	* values.c (value_primitive_field): Copy VALUE_REGNO as well.
-	With typed registers we may have the location information in this field,
-	in addition to VALUE_ADDRESS (which was already being copied).
-
-Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
-	(CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
- 	COERCE_FLOAT_TO_DOUBLE): Delete.
-	* config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- 	config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- 	config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
- 	config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
- 	GDB_MULTI_ARCH.
-
-	* config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
- 	TARGET_PTR_BIT): Delete definitions.
-	* config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- 	config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
- 	config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
-	* mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
- 	ABI.  If all else fails, assume O32.
-
-	* TODO, NEWS: Update.  Mention MIPS is multi-arch.
-
-Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- 	config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
- 	config/mips/tm-tx39.h: Delete definition of
- 	MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
-	* mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
- 	FPU.  bfd_mach_mips4650 FPU is single precision.
-
-	* config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE): 
-	(MIPS_FPU_DOUBLE_REGSIZE): Move from here.
-	* mips-tdep.c: To here.  Change to an enum.
-
-Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
- 	to determine the default architecture / target.
-	* acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
-	* configure, config.in: Regenerate.
-	
-	* arch-utils.c (set_endian): Better separate multi-arch and non-
- 	multi-arch cases.
-	(set_endian_from_file): Call internal_error when multi-arch.
-	(initialize_current_architecture): Rewrite logic selecting a byte
- 	order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
-	(version.h): Include.
-
-	* config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
- 	config/mips/tm-bigmips.h: Delete definition of
- 	TARGET_BYTE_ORDER_DEFAULT.
-
-Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* infrun.c (follow_inferior_fork): Bad merge from below.  Compare
- 	strings using follow_fork_mode_ask and not "ask".
-
-Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
- 	constant char pointers.
-	(complete_on_enum): Change ``enumlist'' to a constant char
- 	pointer.
-	(struct cmd_list_element): Ditto for member ``enums''.
-	* command.c (complete_on_enum, add_set_enum_cmd,
- 	do_setshow_command): Update.
-
-	* infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
- 	follow_fork_mode_both, follow_fork_mode_child): New.  Use to
- 	construct the follow_fork_mode_kind_names.
-	(set_follow_fork_mode_command): Delete function.
-	(_initialize_infrun): Update.
-	(follow_inferior_fork): Do not strdup follow_fork_mode_string.
-  	Use follow_fork_mode_* variables directly instead.  Call
- 	internal_error instead of error when unimplemented "ask" mode.
-
-	* infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
- 	schedlock_on, schedlock_step): Update.
-	* serial.c (serial_logbase, logbase_hex, logbase_octal,
- 	logbase_ascii, logbase_enums): Update.
-	* remote.c (packet_support_enums, packet_support_auto,
- 	packet_enable, packet_disable, struct packet_config): Update.
-	* arch-utils.c (initialize_current_architecture,
- 	set_architecture_string): Update.
-	(endian_big, endian_little, endian_auto, endian_enum,
- 	set_endian_string): Update.
-	* i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
- 	disassembly_flavor): Update.
-	* mips-tdep.c (size_enums, size_64, size_32, size_auto,
- 	mips_stack_argsize_string, mips_saved_regsize_string): Update.
-	* arm-tdep.c (disassembly_flavor, valid_flavors): Update.
-	(_initialize_arm_tdep): Ditto.
-
-	* TODO: Update.
-
-Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* thread.c (make_cleanup_restore_current_thread,
- 	do_restore_current_thread_cleanup): New functions.
-	(thread_apply_all_command, thread_apply_command): Use. Call
- 	do_cleanups when finished.
-
-	* defs.h (make_cleanup_func): Delete typedef.
-	* TODO: Update.
-
-Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* arch-utils.c (target_byte_order, target_byte_order_auto,
- 	show_endian, set_endian, set_endian_big, set_endian_little,
- 	set_endian_auto, set_endian_from_file, enum set_arch,
- 	target_architecture_auto, set_architecture_string,
- 	target_architecture_hook, target_architecture, arch_ok, set_arch,
- 	set_architecture_from_arch_mach, set_architecture_from_file,
- 	show_architecture, set_architecture, info_architecture,
- 	set_gdbarch_from_file, initialize_current_architecture): Copy from
- 	gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
- 	commands to use enums.
-	(_initialize_gdbarch_utils): Fix name.
-	* arch-utils.h (set_architecture_from_arch_mach,
- 	target_architecture_hook): Copy from gdbarch.h.
-	* gdbarch.sh: Update.
-	* gdbarch.h, gdbarch.c: Re-generate.
-
-	* TODO: Update.
-
-	* v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
- 	"arch-utils.h".
-	* Makefile.in (v850-tdep.o): Specify dependencies.
-	(i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
- 	dependency list.
-
-2000-06-06  Michael Snyder  <msnyder@cygnus.com>
-
-	* configure.in: Enable autoconf to find curses.h on Solaris 2.8.
-	* configure: Regenerate.
-
-Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* command.c (do_setshow_command): Accept an enum option immediatly
- 	when it is an exact match.
-
-Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- 	config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- 	config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
- 	config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
- 	config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
- 	config/mips/tm-embedl.h, config/mips/tm-embed64.h,
- 	config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
-
-	* tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
-	
-Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (generic_register_convertible_not,
- 	frame_num_args_unknown): Move from here.
-	* arch-utils.c (generic_register_convertible_not,
- 	frame_num_args_unknown): To here.
-	* arch-utils.h (frame_num_args_unknown): Add declaration.
-	* gdbarch.h, gdbarch.c: Re-generate.
-
-Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-mips.c (mips_open): Select the default monitor prompt
- 	based on the target ISA.
-
-	* config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
- 	config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
- 	config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
- 	config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
- 	config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
- 	config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
- 	config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
-	config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
-
-2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
-
-	* c-exp.y (yylex): template handling fixes.
-
-2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
-
-	* symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
-	list.
-
-	* symtab.c (lookup_partial_symbol): Change to stop forcing linear
-	searches on C++ when we fail the binary search, by doing the
-	binary search right.
-
-2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
-
-	* buildsym.c (hashname): Change to use hash function from bcache.c/.h
-
-	* bcache.c (hash): Change to newer hash function.
-
-	* bcache.h (hash): Prototype for hash function
-
-	* dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
-	of type hash.
-	(dwarf2_cached_types): New variable that is the cached types.
-	(tag_type_to_type): Do the actual caching of types here.
-
-2000-06-05  Mark Kettenis  <kettenis@gnu.org>
-
-	* acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
-	Renamed from HAVE_R_FS.
-	(HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
-	* configure, config.in: Regenerated.
-
-Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Update.  Mention GNU/Linux/SPARC problems.
-
-Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
- 	to a void pointer.  Update initial values.
-	* gdbarch.h, gdbarch.c: Re-generate.
-	
-	* findvar.c (address_to_signed_pointer,
- 	signed_pointer_to_address): New functions.
-	* inferior.h (signed_pointer_to_address,
- 	signed_address_to_pointer): Declare.
-
-	* inferior.h, findvar.c (unsigned_pointer_to_address,
- 	address_to_unsigned_pointer): Rename generic_address_to_pointer
- 	and generic_pointer_to_address.  Update signatures to match
- 	gdbarch changes.
-
-	* config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
- 	Define. MIPS has signed pointers.
-
-	* defs.h, utils.c (host_pointer_to_address,
- 	address_to_host_pointer): New functions.
-	* irix5-nat.c (next_link_map_member, first_link_map_member),
- 	procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
-
-	* irix5-nat.c (solib_map_sections, symbol_add_stub): Change
- 	function signature to match catch_errors_ftype.
-
-	* TODO: Update. GDB builds using the IRIX native compiler.
-	
-Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (strsignal, safe_strsignal): Delete declarations.
-	* utils.c (safe_strsignal): Delete.
-	* corelow.c (core_open): Replace save_strsignal with
- 	target_signal_to_string + target_signal_from_host.
-	* TODO: Document problems with target_signal_from_host.
-
-2000-06-03  Kevin Buettner  <kevinb@redhat.com>
-
-	* annotate.c, annotate.h, breakpoint.c, command.c, command.h,
-	config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
-	d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
-	dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
-	language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
-	procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
-	rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
-	stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
-	target.c, target.h, top.c, tracepoint.c, tracepoint.h,
-	tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
-	win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
-	PARAMS from function pointer declarations. 
-
-2000-06-03  Christopher Faylor  <cgf@cygnus.com>
-
-	* win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
-	flushed before deleting and restoring it.
-	(safe_symbol_file_add): Ensure that gdb_stderr is flushed before
-	reassigning it.
-	(handle_load_dll): Split into two functions so that WFI can handle
-	shared library events.
-	(child_solib_loaded_library_pathname): New function.
-	(child_clear_solibs): New function.  Clears shared library list.
-	(child_solib_add): New function.  Adds shared library symbols.
-	(dll_symbol_command): New function.  Handles "dll-symbol" command.
-	(info_dll_command): New function.  Handles info
-	"sharedlibrary" command.
-	(handle_exceptions): Eliminate 'ignore_trap' argument.
-	(get_child_debug_event): Eliminate two arguments.  Return "pid" when
-	appropriate.  Break out on most events to allow WFI to handle stuff.
-	(child_wait): Accomodate get_child_debug_event changes.
-	(child_attach): Clear thread list and list of loaded dlls.
-	(child_create_inferior): Clear list of loaded dlls.  Use
-	wait_for_inferior in a loop to look for first "trap".
-	(child_resume): Avoid accessing a possibly-freed thread pointer.
-	(_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
-	sharedlibrary" commands.
-	* config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
-
-2000-06-02  Christopher Faylor  <cgf@cygnus.com>
-
-	* win32-nat.c: Fix up gcc warnings throughout.
-	(handle_load_dll): Change DLL name to lower case.
-	(handle_exception): Add a second argument indicating whether a
-	breakpoint should be ignored.  Return a 0 if the breakpoint was
-	ignored.
-	(get_child_debug_event): Pass argument to handle_exception to control
-	whether a breakpoint should be ignored.
-	(child_create_inferior): Use modern cygwin API.  Explicitly clear
-	last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
-	of first breakpoint.
-
-2000-06-02  Christopher Faylor  <cgf@cygnus.com>
-
-	* configure.in: Detect correct versions of dlltool and windres when
-	cross-compiling.
-	* configure: Regenerate.
-
-2000-06-02  J.T. Conklin  <jtc@redback.com>
-
-	* configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
-	* config/i386/nbsdelf.mt: New file.
-	* config/i386/tm-nbsdelf.h: New file.
-	
-	* config/i386/tm-nbsd.h: change include of tm-nbsd.h to 
-	the more explicit config/tm-nbsd.h.
-
-2000-06-02  Mark Kettenis  <kettenis@gnu.org>
-
-	* alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
-	register number when used as index into fpr_regs array.
-
-Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
- 	TARGET_LONG_DOUBLE_FORMAT): Delete.
-
-	* gdbarch.sh: Add support for parameterized expressions.
- 	(TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
- 	TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
-	* gdbarch.h, gdbarch.c: Regenerate.
-	
-	* arch-utils.c (default_single_format, default_double_format,
- 	default_long_double_format): New functions. Include
- 	"floatformat.h"
-	* arch-utils.h: Declare.
-	
-	* d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
-  	Note that long double is 64 bit, the rest are 32 bit.  Include
- 	"floatformat.h".
-
-2000-06-02  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
-
-2000-06-01  Michael Snyder  <msnyder@cygnus.com>
-
-	* sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's 
-	thread_db library) may cause this function to be called with an
-	illegal address, in which case procfs_to_xfer_memory will 
-	return zero.  Return an error code instead of looping forever.
-
-Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: More suggestions added.
-
-2000-06-01  Klee Dienes  <kdienes@apple.com>
-
-	* MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
-	Mac OS X and Objective C components (to be contributed).
-
-2000-05-31  J.T. Conklin  <jtc@redback.com>
-
-	* configure.host: Add patterns for i[3456]86-*-netbsdaout*
-	and i[3456]86-*-netbsdelf*.
-	* config/i386/nm-nbsdelf.h: New file.
-	* config/i386/nbsdelf.mh: New file.
-
-	* config/i386/nm-nbsd.h: change include of nm-nbsd.h to 
-	the more explicit config/nm-nbsd.h.
-	* config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
- 	tm-i386.h.
-	(SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
-
-2000-06-01  Mark Kettenis  <kettenis@gnu.org>
-
-	* NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
-	native configurations.
-
-	* i386bsd-nat.c: Include "gregset.h".
-	(CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
-	of CANNOT_FETCH_REGISTER, if not already defined.
-	(supply_gregset): Call supply_register with NULL as its second
-	argument instead of supplying our own zeroed out buffer.
-	(fill_gregset): Copy contents of correct registers instead of the
-	contents of register REGNO.
-
-2000-05-31  Kevin Buettner  <kevinb@redhat.com>
-
-	* gnu-regex.c (re_match_2_internal): Revert 2000-05-27
-	patch which removed use of PARAMS from declaration.  This
-	file should not have been touched as it is supposed to track
-	the version in glibc.
-
-2000-05-31  Mark Kettenis  <kettenis@gnu.org>
-
-	Add support for FreeBSD/Alpha.
-	* configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
-	* alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
-	config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
-	config/alpha/xm-fbsd.h: New files.
-
-2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
-
-	* MAINTAINERS: Add myself to "Write After Approval" list.
-
-Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Re-organize.
-
-Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh: Add field ``postdefault''.  Rename fields
- 	``startup'' and ``default'' to ``staticdefault'' and
- 	``predefault''.  Fix initialization of valid_p.  Create/compare
- 	gdbarch.log.
-
-Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
- 	Define.
-	* config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
- 	GDB_FPREGSET_TYPE): Delete.
-
-Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* symtab.h (make_cleanup_free_search_symbols): Add declaration.
-	* symtab.c (make_cleanup_free_search_symbols,
- 	do_free_search_symbols_cleanup): New functions.
-	(search_symbols, symtab_symbol_info, rbreak_command): Update.
-	(search_symbols): Pass ``sr'', and not its address, to
- 	make_cleanup_free_search_symbols.
-
-2000-05-28  Kevin Buettner  <kevinb@redhat.com>
-
-	* config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
-
-2000-05-27  Kevin Buettner  <kevinb@redhat.com>
-
-	* abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
-	annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
-	ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
-	call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
-	coff-solib.h, coffread.c, command.c, command.h, complaints.c,
-	complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
-	config/alpha/nm-linux.h, config/alpha/nm-osf.h,
-	config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
-	config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
-	config/arm/tm-embed.h, config/d30v/tm-d30v.h,
-	config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
-	config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
-	config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
-	config/i386/nm-i386v.h, config/i386/nm-linux.h,
-	config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
-	config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
-	config/i386/tm-i386.h, config/i386/tm-i386nw.h,
-	config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
-	config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
-	config/i386/tm-ptx.h, config/i386/tm-sun386.h,
-	config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
-	config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
-	config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
-	config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
-	config/m68k/tm-isi.h, config/m68k/tm-linux.h,
-	config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
-	config/m68k/tm-news.h, config/m68k/tm-sun3.h,
-	config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
-	config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
-	config/mips/nm-irix3.h, config/mips/nm-irix4.h,
-	config/mips/nm-irix5.h, config/mips/nm-mips.h,
-	config/mips/tm-embed.h, config/mips/tm-mips.h,
-	config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
-	config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
-	config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
-	config/pa/nm-hppah.h, config/pa/tm-hppa.h,
-	config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
-	config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
-	config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
-	config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
-	config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
-	config/sh/tm-sh.h, config/sparc/nm-linux.h,
-	config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
-	config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
-	config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
-	config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
-	config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
-	config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
-	config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
-	copying.c, core-aout.c, core-regset.c, core-sol2.c,
-	corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
-	d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
-	dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
-	dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
-	environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
-	f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
-	frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
-	gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
-	h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
-	hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
-	hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
-	i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
-	inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
-	irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
-	language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
-	m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
-	mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
-	mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
-	objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
-	osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
-	ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
-	remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
-	remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
-	remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
-	remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
-	rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
-	scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
-	sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
-	somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
-	sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
-	sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
-	symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
-	top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
-	tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
-	tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
-	tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
-	tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
-	tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
-	tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
-	tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
-	ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
-	valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
-	win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
-	xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
-	declarations.
-
-2000-05-26  Michael Snyder  <msnyder@cygnus.com>
-
-	* gregset.h: New file.  Typedefs for gdb_gregset_t and 
-	gdb_fpregset_t, prototypes for supply_gregset and friends.
-	* procfs.c: Include gregset.h.  Delete local prototypes for
-	supply_gregset etc., and local typedef gdb_gregset_t etc.
-	* sol-thread.c: Include gregset.h, delete local prototypes, 
-	add appropriate casts to gdb_gregset_t.
-	* uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c, 
-	sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c, 
-	m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c, 
-	irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
-	arm-linux-nat.c, alpha-nat.c: Include gregset.h.
-	* config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
-	* config/sparc/nm-sun4sol2.h: Ditto.
-	* config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
- 	GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
-
-Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
-	* config.in, configure: Re-generate.
-	
-2000-05-25  Scott Bambrough <scottb@netwinder.org>
-
-	* arm-linux-tdep.c (find_minsym_and_objfile): New.
-	(skip_hurd_resolver): New.
-	(arm_linux_skip_solib_resolver): New.
-	(arm_skip_solib_resolver): Removed.
-
-	* config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use 
-	arm_linux_skip_solib_resolver.
-
-2000-05-25  Mark Kettenis  <kettenis@gnu.org>
-
-	* acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
-	* configure.in: Add checks for r_fs and r_gs members of
-	`struct reg'.
-	* config.in, configure: Regenerated.
-
-2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* ser-go32.c: Remove PARAMS.
-
-Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
- 	<sys/ndir.h>, <sys/dir.h> and <ndir.h>.
-	* config.in, configure: Re-generate.	
-	* gdb_dirent.h: New file
-
-	* infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
-	* core-aout.c: Ditto.
-	* procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
-
-Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config.in: Regenerate.
-
-Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
- 	config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
- 	and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
-
-Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (AC_OUTPUT): Do not generate tui/Makefile.
-	(enable-tui): Convert Makefile configury to use the same mechanism
- 	as MI.
-
-	* Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
- 	TUI_CFLAGS): Delete
-	(all-tui): Delete target.
-	(tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
- 	tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
- 	tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
-	(SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
- 	SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
- 	SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
- 	SUBDIR_TUI_UNINSTALL): Define.
-
-	* TODO: Update.
-
-Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
-	* MAINTAINERS: Update Jim Ingham's address.
-
-2000-05-25  Mark Kettenis  <kettenis@gnu.org>
-
-	Add support for FreeBSD/i386 ELF.
-	* i386bsd-nat.c: New file.
-	* config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
-	Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
-	(NUM_REGS): Remove redefinition.
-	(USE_STRUCT_CONVENTION): Define.
-	(i386_float_info): Remove prototype.
-	(FLOAT_INFO): Remove define.
-	(JB_ELEMENT_SIZE): Define to 4.
-	(JB_PC): Define to 0.
-	(GET_LONGJMP_TARGET): Define.
-	(SIGTRAMP_START, SIGTRAMP_END): Define.
-	(SIGCONTEXT_PC_OFFSET): Define.
-	(IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
-	* config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
-	(FETCH_INFERIOR_REGISTERS): Define.
-	(ATTACH_DETACH): Define.
-	(kernel_u_size): Remove PARAMS.
-	(register_u_addr): Use CORE_ADDR in prototype where appropriate.
-	Remove PARAMS.
-	(SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
-	Define.
-	[SVR4_SHARED_LIBS]: Include "elf/common.h".
-	Only define aliases for struct members from <link.h> if
-	!SVR4_SHARED_LIBS.
-	* config/i386/xm-fbsd.h: New file.
-	* config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
-	* config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
-	core-regset.o i387-nat.o i386bsd-nat.o.
-
-2000-05-24  Michael Snyder  <msnyder@cygnus.com>
-
-	* findvar.c (value_from_register): Factor code, simplify logic.
-
-2000-05-23  J.T. Conklin  <jtc@redback.com>
-
-	* config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
-	* config/i386/nbsd.mh (NATDEPFILES): ...to here.
-	* config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
-	* config/m68k/nbsd.mh (NATDEPFILES): ...to here.
-	* config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
-	* config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
-
-	* config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
-	* configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
-	* gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
-	(fetch_inferior_registers): Likewise.
-	(store_inferior_registers): Likewise.
-
-	* gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86 
-	floating point registers.
-	(store_inferior_registers): Likewise.
-
-2000-05-24  Mark Kettenis  <kettenis@gnu.org>
-
-	* i387-nat.h, i387-nat.c: New files.
-
-Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
-
-	* config/sparc/nm-linux.h: Include config/nm-linux.h.
-	* config/powerpc/nm-linux.h: Likewise.
-
-Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
-
-	* f-valprint.c : Corrected f_val_print function for TYPE_CODE
-	(type) = TYPE_CODE_COMPLEX
-
-Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* utils.c (make_cleanup_close, do_close_cleanup): New functions.
-	* defs.h (make_cleanup_close): Add declaration.
-
-Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (build_warnings): Add -Wuninitialized.
-	* configure: Regenerate.
-
-Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
- 	(gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
-	* configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
-
-	* configure: Re-generate.
-	* proc-api.c: Only include <sys/user.h> when available.
-	(ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
-
-	* TODO: Update.
-
-2000-05-17  Michael Snyder  <msnyder@cygnus.com>
-
-	* config/sparc/tm-sun4sol2.h: Turn on multi-arch.
-	* sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
-
-2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
-
-	* GDB 5.0 released.
-	* Makefile.in (VERSION): Set to 5.0.
-
-Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* inferior.h (make_cleanup_restore_inferior_status): 
-	* infrun.c (make_cleanup_restore_inferior_status,
- 	do_restore_inferior_status_cleanup): New functions.
-	* valops.c (hand_function_call): Use.
-	* infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
-	(step_1): Use.
-	* symfile.c (clear_symtab_users_cleanup): New function.
-	(syms_from_objfile, reread_symbols): Use.
-	* objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
- 	New functions.
-	* objfiles.h (make_cleanup_free_objfile): Add declaration.
-	* symfile.c (syms_from_objfile, reread_symbols), hpread.c
- 	(hpread_build_psymtabs), hp-psymtab-read.c
- 	(hpread_build_psymtabs): Use.
-	* dwarf2read.c (make_cleanup_free_die_list,
- 	do_free_die_list_cleanup): New functions.
-	(psymtab_to_symtab_1): Use.
-	* tracepoint.c (make_cleanup_free_actions,
- 	do_free_actions_cleanup): New functions.
-	(read_actions): Use.
-	* corelow.c (core_close_cleanup): New function.
- 	(core_open): Use.
-	* dbxread.c (make_cleanup_free_bincl_list,
- 	do_free_bincl_list_cleanup): New function.
-	(read_dbx_symtab): Use.
-	* coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
- 	functions.
-	(coff_symfile_read): Use.
-	* varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
- 	New function.
-	(varobj_create): Use.
-	* sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
- 	(free_funcalls): Change signature to match make_cleanup_ftype.
-	* infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
- 	(download), solib.c (open_symbol_file_object), sparcl-tdep.c
- 	(sparclite_open), parse.c (parse_exp_1): Remove cast using
- 	make_cleanup_func.
-
-Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
-	(proc_iterate_over_mappings): Use make_cleanup_close.
-	(proc_get_LDT_entry): Ditto.
-	(do_closedir_cleanup): New function.
-	(proc_update_threads): Use.
-	(do_destroy_procinfo_cleanup): New function.
-	(info_proc_cmd): Use.
-
-Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.h (command_loop_marker): Change signature to match
- 	make_cleanup_ftype.
-	* top.c (command_loop_marker): Update.
-	(command_loop, simplified_command_loop), event-top.c
- 	(command_handler): Remove cast using make_cleanup_func.
-	* event-top.c (command_handler): Ditto.
-
-	* top.c (do_chdir_cleanup): New function.
-	(gdb_init): Use.  Use xstrdup instead of strsave.
-	* top.c (do_fclose_cleanup): New function.
-	(source_command): Use.
-	* top.c (do_restore_instream_cleanup): Rename
- 	source_cleanup. Change signature to match make_cleanup.
-	(read_command_filem execute_user_command): Update. Remove cast
- 	using make_cleanup_func.
-	* top.c (do_free_command_lines_cleanup,
- 	make_cleanup_free_command_lines): New funtions.
-	(get_command_line, read_command_lines): Use.
-	* top.c (arg_cleanup): Change signature to match make_cleanup.
-	(setup_user_args): Remove cast using make_cleanup_func.
-
-Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (t_reg): Delete typedef.
-	(preg, preg_nz): Delete function. Replaced by phex and phex_nz.
-	* utils.c (phex, phex_nz): New functions.
-	(paddr, paddr_nz): Use.
-
-	* monitor.c (monitor_store_register): Replace preg with phex.
-
-Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Add note on typecast using catch_errors_ftype.
-
-2000-05-21  Mark Kettenis  <kettenis@gnu.org>
-
-	* i387-tdep.c (print_i387_value): Cast &value to (char *) in
-	pointer arithmetic.  Fixes a bug which manifested itself on
-	FreeBSD.
-
-2000-05-20  J.T. Conklin  <jtc@redback.com>
-
-	* target.h (target_memory_bfd_section): Removed declaration.
-	* target.c (target_memory_bfd_section): Removed.
-	* exec.c (xfer_memory): Removed #if'ed-out code which referenced
- 	target_memory_bfd_section.
-	
-	* target.h (target_read_memory_section): Removed declaration.
-	* target.c (target_read_memory_section): Removed.
-	(target_xfer_memory): Update, removed bfd_section argument.
-	(target_read_string, target_read_memory, target_write_memory):
-	Update for above change.
-
-	* gdbcore.h (read_memory_section): Removed declaration.
-	* corefile.c (read_memory_section): Removed.
-	* jv-lang.c (get_java_utf8_name): Changed calls to
- 	read_memory_section to read_memory.
-	* printcmd.c (printf_command): Likewise.
-	* valops.c (value_at, value_fetch_lazy): Likewise.
-	
-2000-05-18  J.T. Conklin  <jtc@redback.com>
-
-	* configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
-	* config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
- 	config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
- 	config/powerpc/xm-nbsd.h: New files.
-
-2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* gdb/config/djgpp/README: Fine-tune installation instructions
-        based on user reports.
-
-Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (build_warnings): List possible warnings.
-	* configure: Regenerate.
-	* TODO: More updates.
-	* MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
- 	Approval.
-
-Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
-	* config/v850/tm-v850.h: Change breakpoint sequence to be
-	'br *' since there is no 16bit "illegal" instruction on this
-	processor.
-
-Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Review.  Delete anything that is no longer applicable.
-
-Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* utils.c (free_current_contents): Make more robust.
-
-Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* symtab.h (make_cleanup_discard_minimal_symbols): Replace
- 	discard_minimal_symbols.
-	* minsyms.c (make_cleanup_discard_minimal_symbols):
-	(do_discard_minimal_symbols_cleanup): New functions.
-
-	* xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
- 	solib.c (solib_add_common_symbols), os9kread.c
- 	(os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
- 	(mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
- 	(dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
- 	(coff_symfile_read): Replace make_cleanup.
-
-Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* command.h (add_set_cmd): Change VAR parameter to void pointer.
-	(add_set_enum_cmd): Change VAR parameter to char pointer pointer.
-	(struct command): Change member VAR to void pointer.
-	* command.c (add_set_cmd, add_set_enum_cmd): Update.
-	
-	* remote.c (add_packet_config_cmd), mips-tdep.c
- 	(_initialize_mips_tdep), infrun.c (_initialize_infrun),
- 	i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
- 	(_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
-
-Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* wrapper.h (wrap_value_subscript): Delete declaration.
-
-Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (make_cleanup_bfd_close): Add declaration.
-	* utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
- 	functions.
-
-	* symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
- 	(download), remote-e7000.c (e7000_load), corelow.c (core_open,
- 	core_file_to_sym_file): Replace calls to make_cleanup.
-
-Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Add notes on register cache.
-
-Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
-
-	* sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
-	(sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
-	 bfd_mach_sh3_dsp.
-	(sh_show_regs): Floating point registers are called fr0-fr15.
-	For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
-	Handle sh-dsp and sh3-dsp.
-	config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
-	don't have floating point registers.
-	(DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
-	(M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
-	(Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
-
-2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
-
-	* wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
-	prototypes.
-
-Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* valops.c (hand_function_call): Replace #ifdef
- 	SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
-
-	* gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
-	* gdbarch.h, gdbarch.c: Regenerate.
-
-Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ax.h (make_cleanup_free_agent_expr): Add declaration.
-	* ax-general.c (do_free_agent_expr_cleanup): 
-	(make_cleanup_free_agent_expr): New functions.
-
-	* tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
- 	(expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
- 	to make_cleanup.
-
-Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* breakpoint.h (make_cleanup_delete_breakpoint,
- 	make_exec_cleanup_delete_breakpoint): Declare.
-	* breakpoint.c (make_cleanup_delete_breakpoint,
- 	make_exec_cleanup_delete_breakpoint,
- 	do_delete_breakpoint_cleanup): New fuctions.
-	
-	* infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
- 	breakpoint.c (until_break_command, until_break_command): Replace
- 	call to make_cleanup / make_exec_cleanup.
-
-Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
- 	(core_addr_greaterthan, core_addr_lessthan): Move from here.
-	* arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
- 	arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
-
-Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* printcmd.c (print_frame_args), stack.c (print_frame), command.c
- 	(do_setshow_command), breakpoint.c (print_it_typical, mention):
- 	Use make_cleanup_ui_out_stream_delete.
-
-Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* proc-events.c (init_syscall_table): Delete stray ``;''.
-	* ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
- 	value.
-	* mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
-
-2000-05-12  Michael Snyder  <msnyder@cygnus.com>
-
-	* config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
-	
-2000-05-12  Kevin Buettner  <kevinb@redhat.com>
-
-	* dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
-	extension code.
-
-Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Mention weak symbol problem.  Mention UnixWare thread
- 	problem.
-
-Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* README: Update section on kernel debugging.
-
-Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (mips_get_saved_register): New function.  Handle
- 	case of 32 ABI saving 32 bit registers on stack when target has 64
- 	bit ISA.
-	(mips_gdbarch_init): Update.
-
-Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
-
-Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
- 	options before using them. Report result.
-	* configure: Regenerate.
-	
-2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
- 	C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
- 	.rodata, because cs_to_section doesn't deal with .rodata. Fix test
- 	accordingly.
-
-Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
-  	Always check that a macro is defined before printing it.
-	* gdbarch.c: Re-generate.
-
-Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* README: Update for GDB 5.0.
-
-Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
-
-	* config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
- 	definition. Disable.  Document known problems.
-	(MIPS_DEFAULT_ABI): Define.
-
-	* mips-tdep.c (enum mips_abi): Define.
-	(struct gdbarch_tdep): Replace mips_eabi with mips_abi.
-	(MIPS_EABI): Update.
-	(mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
-  	Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
- 	looking for a matching architecture require a matching MIPS_ABI.
-	(mips_gdbarch_init): Cleanup arch_debug information.
-
-2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * solib.c (symbol_add_stub): Remember the index and the name of
-        the section with the lowest address. Use this data (instead of
-        data from .text) to pass info into symbol_file_add.
-
-        * elfread.c (record_minimal_symbol_and_info): Use the section 
-	where the symbol lives to get the index, instead of guessing.
-
-2000-05-10  Michael Snyder  <msnyder@cygnus.com>
-
-	Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
-	* sparc-tdep.c: include arch-utils.h.
-	(SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
-	DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
-	(GDB_TARGET_IS_SPARC64): make into a runtime test.
-	(struct frame_extra_info): Define, use instead of the macro.
-	(Many places): Use alloca instead of statically allocated buffers
-	that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
-	(sparc_extract_struct_value_address): Accept a pointer arg instead
-	of an array sized by REGISTER_BYTES.
-	(examine_prologue): Accept a pointer to an array of CORE_ADDR, 
-	instead of the defunct struct frame_saved_regs.  Recognize new
-	Sparc64 store instructions as part of the prologue.  Ignore the
-	destination of a frame store when parsing the prologue (so long
-	as it's on the stack).
-	(sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
-	(sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
-	instead of the defunct struct frame_saved_regs.
-	(supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
-	supply_register.  Provide 4-byte offset to compensate for diff
-	between size of the prgreg_t elements on a 64-bit host and size
-	of the registers for a 32-bit target.  Fill all inaccessible regs
-	with zero so they won't keep being requested again and again.
-	(fill_gregset): Handle 32/64 size difference between registers
-	and prgreg_t.  Handle as many new 64-bit regs as possible.
-	(supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
-	(sparc_push_arguments): Rename to sparc32_push_arguments.
-	Copy arguments into registers as well as onto stack, so that the
-	CALL_DUMMY (code pushed onto the target stack) is not required.
-	(sparc_extract_return_value): Rename to sparc32_extract_return_value.
-	(sparc_store_return_value): Use memset instead of bzero.
-	Use write_register_gen instead of write_register_bytes.
-	(sparclet_store_return_value): New function.
-	(_initialize_sparc_tdep): Call register_gdbarch_init to activate
-	the gdbarch multi-architecture system.
-	(sp64_push_arguments): Rename to sparc64_push_arguments.
-	Extend to store arguments in general registers as well as on stack.
-	(sparc64_extract_return_value): Rename to sp64_extract_return_value.
-	Use as a private function, to be called by the new external function
-	sparc64_extract_return_value.
-	(sparclet_extract_return_value): New function.
-	(sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
-	sparc64_register_name, sparc_print_extra_frame_info,
-	sparclite_register_name, sparclet_register_name, 
-	sparc_push_return_address, sparc64_use_struct_convention, 
-	sparc32_store_struct_return, sparc64_store_struct_return, 
-	sparc32_register_virtual_type, sparc64_register_virtual_type, 
-	sparc32_register_size, sparc64_register_size, 
-	sparc32_register_byte, sparc64_register_byte, 
-	sparc_gdbarch_skip_prologue, sparc_convert_to_virtual, 
-	sparc_convert_to_raw, sparc_frame_init_saved_regs, 
-	sparc_frame_address, sparc_gdbarch_fix_call_dummy, 
-	sparc_coerce_float_to_double, sparc_call_dummy_address, 
-	sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
-	sparc_return_value_on_stack): New functions supporting multi-arch.
-	(sparc_gdbarch_init): New function; initialize multi-arch.
-	(struct gdbarch_tdep): Define, use for private multi-arch data.
-	* config/sparc/tm-sparc.h: Move definitions around, enclose with
-	#ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
-	definitions.  Add enums for register names, to help debugging gdb.
-	This header file must work for non-multi-arch and for multi-arch.
-	* config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
-	AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
-	Define GDB_MULTI_ARCH.
-	* config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
-	Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
-	* config/sparc/tm-sparclite.h: Ditto.
-	* config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
-	* sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
-	avoid using deprecated REGISTER_NAMES macro.
-	* Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
-
-2000-05-08  Michael Snyder  <msnyder@cygnus.com>
-
-	* gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
-	* gdbarch.c, gdbarch.h: Regenerate.
-	* core-regset.c: Change FP0_REGNUM to a runtime test.
-	* procfs.c: Ditto.
-	* sun3-nat.c: Ditto.
-	* sparc-tdep.c: Ditto.
-	
-	* i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
-	* ptx4-nat.c: Ditto.
-
-	* sol-thread.c (sol_thread_create_inferior): only add the thread
-	to the thread list if it is not already in there.
-	(prototypes for thread_db func ptrs): pretty up formatting.
-
-2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* config/djgpp/djconfig.sh: Use more warning switches.
-
-	* config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
-        @V@ placebo.  djunpack.bat changed accordingly.
-
-Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
- 	saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
- 	and saved_gpreg_size_enums.
-	(mips_stack_argsize): Update. Cleanup.
-
-	* mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
- 	MIPS_STACK_ARGSIZE.
-	(MIPS_NABI32): Delete macro. Replaced by
- 	MIPS_REGS_HAVE_STACK_HOME_P.
-	(mips_push_arguments): Update.
-	(mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
- 	with test for MIPS_REGS_HAVE_STACK_HOME_P.
-	(MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
- 	default.
-	(struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
- 	mips_default_stack_argsize.
-	(MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
-	(mips_stack_argsize_string): New static variable.
-	(mips_stack_argsize): New function, handle default case.
-	(__initialize_mips_tdep): Add command ``set mips stack-arg-size''
- 	implemented as an enum using size_auto et.al.
-	(mips_gdbarch_init): Initialize mips_default_stack_argsize and
- 	mips_regs_have_stack_home_p.
-
-	* config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
- 	for n32.
-	(MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
-
-Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* procfs.c (PROCFS_TRACE): Delete definition.
-	* proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
- 	define.
-
-2000-05-05  Michael Snyder  <msnyder@cygnus.com>
-
-	* procfs.c: Cleanup of procfs tracing.  Move defines and 
-	prototypes to proc-utils.h
-	* proc-utils.h: Define tracing macros.  Declare trace functions.
-	* proc-api.c: Make procfs tracing a runtime option.
-	(prepare_to_trace): New function, abstracted out of several
-	places.  Open a trace file if one is required.
-	(ioctl_with_trace, write_with_trace, open_with_trace, 
-	close_with_trace, wait_with_trace, lseek_with_trace):
-	Report errno if an error occurs in a system call.
-	(write_with_trace): Make 2nd arg void *, to agree with write.
-
-2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * elfread.c (elf_symtab_read): The calculation of 'offset' 
-        must be done for each symbol, not just once. The index 
-        used must be the index of the section where 'sym' resides,
-        not .text.
-
-2000-05-05  Michael Snyder  <msnyder@cygnus.com>
-
-	* procfs.c (many functions): change int cmd; to long cmd;
-	Solaris /proc API calls this parameter a long, and requires it
-	for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
-	calls it an int, but on existing UnixWare hosts, int and long
-	are the same size.  So long it must be.  If a future UnixWare
-	version has problems with this, we'll have to use autoconf.
-	* proc-api.c (write_with_trace): use long instead of int.
-
-2000-05-04  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
-	already defined.
-
-2000-05-01  Mark Kettenis  <kettenis@gnu.org>
-
-	* infrun.c (handle_inferior_event): Add missing call to keep_going
-	and missing return when handling an ordinary signal from the
-	inferior.
-
-2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
-        SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
-        sect_index_text, sect_index_data, sect_index_rodata,
-        sect_index_bss to objfile structure.
-        * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
-        SECT_OFF_RODATA): Remove.
-        * objfiles.c (allocate_objfile): Initialize
-        sect_index_{text,data,bss,rodata} to -1, for error detection.
-
-        * symfile.c (default_symfile_offsets): Initialize
-        sect_index_{text,data,bss,rodata} from bfd information.
-        * xcoffread.c (xcoff_symfile_offsets): Ditto.
-        * somread.c (som_symfile_offsets): Initialize
-        sect_index_{text,data,bss,rodata}.
-
-        * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
-        hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
-        mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
-        remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
-        stabsread.c, symfile.c, xcoffread.c:
-        Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
-        current objfile.
-
-        * xcoffread.c: Add new field objfile to find_targ_sec_arg.
-
-Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
- 	(MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
- 	(MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
- 	Delete unused macros.
-
-2000-05-03  Michael Snyder  <msnyder@cygnus.com>
-
-	* solib.c (elf_locate_base, info_sharedlibrary_command):
-	Look at the bfd to determine if it is elf32 or elf64, rather
-	than using an ifdef.  This makes it runtime teststable and
-	multi-arch.
-
-2000-05-01  Mark Kettenis  <kettenis@gnu.org>
-
-	* infrun.c (handle_inferior_event): When doing a "next", and
-	stepping out of a signal handler into its calling trampoline
-	ignore the value of step_frame_address.
-	(step_over_function): Only modify step_resume_breakpoint->frame if
-	the value of step_frame_address is non-zero.
-
-2000-05-03  Michael Snyder  <msnyder@cygnus.com>
-
-	* monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
-	is not static in the MULTI_ARCH world, so don't use it in a
-	static array declaration.
-
-2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
-
-	* symtab.c (in_prologue): From Jim Blandy. Rewrite, more
-	intelligently, making sure we use the information from the 
-        symbol tables fully.
-
-2000-05-02  H.J. Lu  <hjl@gnu.org>
-
-	* ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
-	instead of ELFOSABI_SYSV.
-
-Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
-	* gdbarch.h, gdbarch.c: Re-generate.
-
-	* gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
- 	NPC_REGNUM to run-time test.
-	* findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
- 	and NNPC_REGNUM to run-time test.
-	* procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
- 	run-time test.
-	(procfs_store_registers): Ditto.
-
-Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh: Provide non- multi-arch defaults by direct
- 	definition in "gdbarch.h" instead of going through "gdbarch.c".
-	* gdbarch.h, gdbarch.c: Re-generate.
-	* defs.h: When non- multi-arch, include "arch-utils.h" so that
- 	legacy definitions are globally visible.
-	
-Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Add Syd Polk to gdbtk maintainers.
-	(symtabs): Add Elena to symtabs maintainers list.
-	(Blanket Write Privs): Add Jim Blandy.
-
-2000-05-01  Stan Shebs  <shebs@apple.com>
-
-	Remove obsolete Gould configuration:
-	* configure.host, configure.tgt: Remove Gould configs.
-	* Makefile.in: Remove Gould-related actions.
-	* gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
-	* NEWS: Mention removal.
-	
-Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-04-28 Andreas Jaeger <aj@suse.de>:
-	* defs.h: Properly check for GCC version number.
-
-2000-04-30  Mark Kettenis  <kettenis@gnu.org>
-
-	Fix single-stepping out of signal trampolines.
-	* config/i386/nm-linux.h (CHILD_RESUME): Define.
-	* i386-linux-nat.c (child_resume): New function.
-
-Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* blockframe.c (frameless_look_for_prologue): Use
- 	PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
-	* gdbarch.sh (PROLOG_FRAMELESS_P): Define.
-	* gdbarch.h, gdbarch.c: Re-generate.
-	* arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
- 	function.
-	
-Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From "Serge Nikulin" <nikulin@actsw.amat.com>:
-	* m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
- 	name is unknow.
-
-2000-04-27  Michael Snyder  <msnyder@cygnus.com>
-
-	* gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
-	d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
-	* gdbarch.c, gdbarch.h: regenerate
-	
-Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
-	* target.c (do_monitor_command): Cast tcomplain to correct
- 	function type in comparison.
-
-Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-04-25 Guy Harris <guy@netapp.com>:
-	* config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
- 	ser-pipe.o
-
-2000-04-27  Michael Snyder  <msnyder@cygnus.com>
-
-	* jv-valprint.c (java_val_print): Add arg declaration, 
-	fix compiler warning.
-	* corelow.c (core_open): Call set_gdbarch_from_file so that 
-	gdbarch becomes aware of the architecture encoded in the 
-	corefile.
-	* findvar.c (write_register_gen): Export this useful interface.
-	* value.h (write_register_gen): Declare.
-
-2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* cxux-nat.c (add_shared_symbol_files): Don't treat .text section
- 	as special in the section_addr_info structure.
-	* pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
-	* osfsolib.c (symbol_add_stub): Ditto.
-	* irix5-nat.c (symbol_add_stub): Ditto.
-
-Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
-
-Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Document IRIX X ARM cross compile problems.
-
-2000-04-26  Michael Snyder  <msnyder@cygnus.com>
-
-	* utils.c (internal_verror): Call target_terminal_ours.
-	* wrapper.h: Fix minor comment typo.
-	* proc-api.c (write_with_trace): Change 'arg' from long to int.
-	Treat 'off_t' and 'size_t' as unsigned long in printfs.
-	(lseek_with_trace): Treat 'off_t' as unsigned long in printf.
-	* procfs.c (comments): Eliminate "???" in comments, which GCC
-	wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
-	fill_fpregset, supply_fpregset): Declare.
-	(procfs_wait): Sysargs is a long, change printf format to match.
-	(test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
-
-2000-04-26  Kevin Buettner  <kevinb@redhat.com>
-
-	* config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
-	ia64linux-nat.c.
-
-Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
-
-	* ax-gdb.c (agent_command): Remove now useless cast of
-	`free_current_contents' when passed to `make_cleanup'.
-	* coffread.c (coff_symfile_read): Ditto.
-	* dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
-	(dwarf_decode_lines): Ditto.
-	* eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
-	(parse_and_eval, parse_to_comma_and_eval): Ditto.
-	* parse.c (parse_exp_1): Ditto.
-	* printcmd.c (print_command_1, output_command, set_command): Ditto.
-	(x_command, print_frame_args, printf_command): Ditto.
-	* top.c (execute_control_command): Ditto.
-	* tracepoint.c (validate_actionline): Ditto.
-	* typeprint.c (whatis_exp, ptype_command): Ditto.
-	(maintenance_print_type): Ditto.
-
-2000-04-26  Kevin Buettner  <kevinb@redhat.com>
-
-	* Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
-	(ia64-linux-tdep.o): Add dependencies.
-	(ia64-tdep.o): Add dependency for arch-utils.h.
-	* ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
-
-2000-04-25  Michael Snyder  <msnyder@cygnus.com>
-
-	* blockframe.c: Fix a minor typo in a comment.
-
-2000-04-25  Kevin Buettner  <kevinb@redhat.com>
-
-	* ia64-tdep.c (examine_prologue): Recognize store instructions;
-	those whose source operands are input registers which haven't
-	been seen before are considered to be part of the prologue.
-
-Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
-
-	* rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
-	patch being applied `Fri Apr  7 13:44:38 2000'.
-
-2000-04-24  Kevin Buettner  <kevinb@redhat.com>
-
-	* ia64-linux-tdep.c: New file.
-	* ia64-tdep.c (elf-bfd.h): Include.
-	(ia64_linux_sigcontext_register_address): New extern declaration.
-	(struct gdbarch_tdep): New struct.
-	(SIGCONTEXT_REGISTER_ADDRESS): New define.
-	(read_sigcontext_register): New static function.
-	(extract_bit_field, replace_bit_field, slotN_contents,
-	replace_slotN_contents): Made static.
-	(ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
-	Added new code for signal handler frames and call dummy frames.
-	(ia64_frame_init_saved_regs): Handle signal handler frames.
-	(ia64_find_saved_register): Removed.
-	(ia64_get_saved_register): Handle call dummy frames; reorganized
-	to call generic_get_saved_register() to find registers saved
-	in previous frames.
-	(process_note_abi_tag_sections): New static function.
-	(ia64_gdbarch_init): Attempt to determine the ABI/OS of the
-	executable.  Based upon this information, set target dependent
-	field sigcontext_register_address appropriately.  Also set
-	FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
-	* config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
-	* config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
-	(ia64_linux_in_sigtramp): New declaration.
-
-2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
-	manual.
-
-2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* config/djgpp/README: Explain how to unpack using djunpack.bat.
-
-Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
-	(define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
- 	REG_STRUCT_HAS_ADDR.
-	(define_symbol): Ditto.
-
-	* valops.c (hand_function_call): Replace #ifdef
- 	REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
- 	affected code.
-
-	* gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
- 	function REG_STRUCT_HAS_ADDR_P.
-	* gdbarch.h, gdbarch.c: Re-generate.
-	
-2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
-
-2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* win32-nat.c  (handle_load_dll): Don't treat .text as a special
- 	section anymore.
-	* somread.c (som_symfile_offsets): Ditto.
-	* somsolib.c (som_solib_add_solib_objfile): Ditto.
-
-Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Make Jimmy Guo TUI maintainer.
-
-Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* command.h (help_all): Delete declaration.
-	* command.c (help_all): Add declaration.  Convert function
- 	argument list to ISO-C.
-
-Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
-	(d10v_stack_align): Make static.
-	* config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
-
-Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
- 	run-time test for STACK_ALIGN_P.
-	* gdbarch.sh: Add support for function and variable predicates.
-	(STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
-	* gdbarch.h, gdbarch.c: Re-generate.
-
-Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h, utils.c (free_current_contents): Change parameter to
- 	void*.
-
-	From Philippe De Muyter  <phdm@macqel.be>:
-	* printcmd.c (print_address_symbolic): Call `make_cleanup' with
-	`(free_current_contents, &x)', not `(free, x)'.
-	* utils.c (free_current_contents): Do not `free (NULL)'.
-
-	* printcmd.c (print_address_symbolic): Cleanup after a failed
-	call to build_address_symbolic.
-
-2000-04-20  Christopher Faylor  <cgf@cygnus.com>
-
-	* wince-stub.c (FREE): New macro.
-	(mempool): Just free any buffer prior to reuse.  Don't bother with
-	realloc.
-	(flag_single_step): New function.
-	(skip_message): Detect "helpful" Windows CE messages and skip sending
-	them to the host.
-	(wait_for_debug_event): Use skip_message to avoid sending debug
-	messages to the host.
-	(dispatch): Prelimary implementation of single step detection.
-	* wince.c: Rework SH single stepping code to be more consistent with
-	other wince targets.
-	(handle_output_debug_string): Allow first chance exceptions to come
-	through since they seem to be all that we get on some versions of
-	Windows CE.
-	(check_for_step): New function, conditionally compiled based on target.
-	(regptr): Delete obsolete function.
-	(handle_exception): Detect illegal instructions.
-	(get_child_debug_event): Return success only if event code matches
-	target.
-	(child_create_inferior): Reflect change to get_child_debug_event
-	arguments.
-
-2000-04-20  Christopher Faylor  <cgf@cygnus.com>
-
-	* win32-nat.c (thread_rec): Be more defensive about suspending already
-	suspended threads.
-	(safe_symbol_file_add_stub): New function.
-	(safe_symbole_file_add_cleanup): New function.
-	(safe_symbol_file_add): New function.
-	(handle_load_dll): Use wrapper to add DLL symbol information to avoid
-	bogus errors from non-stabs DLLs.
-	(handle_exception): Add work around for detection of first exception
-	breakpoint which does not seem to occur on W2K.  Detect more "signals"
-	that can be effectively passed to the debuggee.  Reorganize to eliminate
-	continue_status global.
-	(child_continue): Reorganize to eliminate continue_status global.
-	(child_wait): Ditto.
-	(child_resume): Ditto.
-	(get_child_debug_event): Ditto.  Recognize when an a breakpoint
-	exception should be ignored.  Change method for signalling when an
-	important event has occured to the caller.
-	(child_create_inferior): Use new method for noticing when
-	get_child_debug_event has found something interesting.
-
-Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
-
-        * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
-          fails due to lack of space.
-
-Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
-
-        * command.c, command.h (help_all): Add functionality to display
-        a complete listing of available commands.
-
-2000-04-20  Scott Bambrough <scottb@netwinder.org>
-
-	* arm-linux-nat.c (PIDGET, TIDGET): New.
-	(get_thread_id, GET_THREAD_ID): New.
-	(fetch_nwfpe_register, store_nwfpe_register): New.
-	(fetch_register, store_register): New.
-	(fetch_fpregister, store_fpregister): New.
-	(fill_gregset, supply_gregset): New.
-	(fill_fpregset, supply_fpregset): New.
-	(fetch_fpregs): Modified to use thread id's.
-	(store_fpregs): Modified to use thread id's and
-	fetch_nwfpe_register.
-	(fetch_regs): Modified to use thread id's.
-	(store_regs): Modified to use thread id's.
-	(fetch_inferior_registers): Modified to handle single register
-	fetches.
-	(store_inferior_registers): Modified to handle single register
-	stores.
-	(arm_linux_register_u_addr): Removed.
-
-	* configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
-
-	* config/arm/linux.mh
-	(NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
-	(LOADLIBES): Define.
-
-	* config/arm/nm-linux.h: Include config/nm-linux.h.
-	(ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
-	(REGISTER_U_ADDR): Removed.
-	(SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
-	(#include "solib.h"): Removed.  Included via config/nm-linux.h.
-
-Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
- 	<mooney@dogbert.cc.ndsu.nodak.edu>:
-	* infrun.c (follow_fork_mode_kind_names): NULL terminate
- 	array. Re-indent.
-	(scheduler_enums): Ditto.
-
-Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh: Make multi-arch variable defaults, defaults for non-
- 	multi-arch targets.
-	(TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
- 	SIZEOF_CALL_DUMMY_WORDS): Update.
-
-	* inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
- 	provided by gdbarch.
-	(CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
-
-	* valprint.c (IEEE_FLOAT): Default provided by gdbarch.
-
-2000-04-19  Jim Blandy  <jimb@redhat.com>
-
-	Bring RETURN_VALUE_ON_STACK under gdbarch's control.
-	* gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
-	* gdbarch.c, gdbarch.h: Regenerated.
-	* arch-utils.c (default_return_value_on_stack): New function.
-	* arch-utils.h (default_return_value_on_stack): New declaration.
-	* values.c (RETURN_VALUE_ON_STACK): Delete default definition.
-
-	* i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
-	two-dimensional array, instead of faking it with explicit index
-	arithmetic.
-
-	* minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
-	(Thanks to Guy Harris.)
-
-2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
-
-2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* TODO:  Update.
-
-Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Document -Wreturn-type problem.
-
-2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
- 
-         * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
- 
-2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-        * infcmd.c (_initialize_infcmd):  Add `info r' alias for
-        `info registers'.
-
-Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Philippe De Muyter <phdm@macqel.be>:
-	* bcache.c (free_bcache): Do not free NULL.
-
-Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Cleanup.
-	* NEWS: Update GDB version.  Duplicate paragraph explaining
- 	obsolete.
-
-Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (distclean): Delete tui/Makefile.
-	* TODO: Add deletion of tui/Makefile.in to list.
-	
-2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* symfile.h (struct section_addr_info ): Remove fields for special
- 	treatment of .text, .data and .bss sections.
-
-	* solib.c (symbol_add_stub): The special field text_addr is not
- 	available anymore. Search for the .text field the hard way.
-
-	* symfile.c (build_section_addr_info_from_section_table): Don't
- 	fill in {text, data, bss}_addr any more.
-	(default_symfile_offsets): Don't use {text, data, bss}_addr fields
- 	to fill in section_offsets for objfile.
-	(syms_from_objfile): Don't deal with {text, data, bss}_addr as a
- 	special case anymore.
-        (add_symbol_file_command): Ditto.
-
-2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	symfile.c: (symbol_file_command): Remove support for rombug, to
- 	simplify code.
-
-2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* symfile.c (add_symbol_file_command): Rewrite the arguments
- 	processing part. Simplify syntax of command. Remove support for
- 	rombug.
-	(_initialize_symfile): Update help message for add-symbol-file
- 	command.
-
-Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (IEEE_FLOAT): Only dump when defined.
-	* gdbarch.h, gdbarch.c: Re-generate.
-
-Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
- 	(MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
- 	(BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
- 	gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
- 	FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
- 	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
- 	REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
- 	ADDRESS_TO_POINTER): Delete default definition.  Handled by
- 	gdbarch.
-
-	* gdbarch.sh: Make multi-arch defaults, defaults for non-
- 	multi-arch targets.
-	(REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
- 	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
- 	D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
- 	MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
- 	REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
- 	Provide default/legacy implementation.
-	(REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
-	* gdbarch.h, gdbarch.c: Re-generate.
-
-2000-04-16  Jim Blandy  <jimb@redhat.com>
-
-	* findvar.c (store_typed_address, extract_typed_address): Fix
-	function names in error messages.
-
-2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* config/djgpp/config.sed: Fix the lines which edit clean: and
-        uninstall-info: targets.
-
-2000-04-14  Jim Blandy  <jimb@redhat.com>
-
-	Bring IEEE_FLOAT under gdbarch's control.
-	* gdbarch.sh (IEEE_FLOAT): New entry.
-	* gdbarch.c, gdbarch.h: Regenerated.
-	* valprint.c (IEEE_FLOAT): Provide a default #definition for this.
-	(print_floating): Use IEEE_FLOAT as if it were an expression; use
- 	the code specific to IEEE-format numbers whenever the value of
- 	IEEE_FLOAT is non-zero.
-	* config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
- 	config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
- 	config/h8300/tm-h8300.h, config/i386/tm-i386.h,
- 	config/i960/tm-i960.h, config/m88k/tm-m88k.h,
- 	config/mips/tm-mips.h, config/pa/tm-hppa.h,
- 	config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
-	IEEE_FLOAT, make sure they give it the value (1).
-
-	Provide the hooks needed to support architectures on which
-	pointers are not always simple byte addresses.
-
-	* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
-	functions which architectures can redefine, defaulting to
-	generic_pointer_to_address and generic_address_to_pointer.
-	* findvar.c (extract_typed_address, store_typed_address,
-	generic_pointer_to_address, generic_address_to_pointer): New
-	functions.
-	(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
-	definitions.
-	(extract_address, store_address): Doc fixes.
-	* values.c (value_as_pointer): Doc fix.
-	(value_from_pointer): New function.
-	* defs.h (extract_typed_address, store_typed_address): New
-	declarations.
-	* inferior.h (generic_address_to_pointer,
-	generic_pointer_to_address): New declarations.
-	* value.h (value_from_pointer): New declaration.
-	
-	The following changes are all of the general form "Use these
-	functions instead of these other functions."  In each case, the
-	change is because the new calls provide enough information to do
-	the appropriate address / pointer conversions, where the old calls
-	did not, or because the new functions are more appropriately named
-	for the operation being performed.
-	
-	* ax-gdb.c (const_var_ref): Use value_from_pointer, not
-	value_from_longest.
-	* blockframe.c (generic_push_dummy_frame): Use read_pc and
-	read_sp, not read_register.
-	* c-valprint.c (c_val_print): Use extract_typed_address instead of
-	extract_address to extract vtable entries and references.
-	* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
-	instead of value_from_longest to extract the vtable's address.
-	* eval.c (evaluate_subexp_standard): Use value_from_pointer
-	instead of value_from_longest to compute `this', and for doing
-	pointer-to-member dereferencing.
-	* findvar.c (read_register): Use extract_unsigned_integer, not
-	extract_address.
-	(read_var_value): Use store_typed_address instead of store_address
-	for building label values.
-	(locate_var_value): Use value_from_pointer instead of
-	value_from_longest.
-	* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
-	instead of value_from_longest, to build arguments to __d_shl_get.
-	* printcmd.c (set_next_address): Use value_from_pointer, not
-	value_from_longest.
-	(x_command): Use value_from_pointer, not value_from_longest.
-	* tracepoint.c (set_traceframe_context): Use value_from_pointer,
-	not value_from_longest.
-	* valarith.c (value_add, value_sub): Use value_from_pointer, not
-	value_from_longest.
-	* valops.c (find_function_in_inferior, value_coerce_array,
-	value_coerce_function, value_addr, hand_function_call): Same.
-	* value.h (COERCE_REF): Use unpack_pointer, not unpack_long. 
-	* values.c (unpack_long): Use extract_typed_address to produce
-	addresses from pointers and references, not extract_address.
-	(value_from_longest): Use store_typed_address instead of
-	store_address to produce pointer and reference values.
-
-2000-04-13  Mark Kettenis  <kettenis@gnu.org>
-
-	* acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
-	HAVE_PSADDR_T): Add them here instead of in config.in.
-
-	* acconfig.h (PRFPREGSET_T_BROKEN): New define.
-	* configure.in: Add check for broken prfpregset_t type.
-	* lin-thread.c (gdb_prfpregset): New typedef, depends on
-	definition of PRFPREGSET_T_BROKEN.
-	(ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
-	p_td_thr_setfpregs, thread_db_fetch_registers,
-	thread_db_store_registers): Use gdb_prfpregset_t instead of
-	prfpregset_t.
-	* config.in: Regenerated.
-	* configure: Regenerated.
-
-2000-04-13  DJ Delorie  <dj@cygnus.com>
-
-	* mips-tdep.c (do_fp_register_row): copy the number of bytes
-	allocated, not the size of the pointer.
-
-2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
-	* config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
-	* i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
-	to handle floating point registers if NUM_FREGS is not zero.
-
-2000-04-13  Nick Duffek  <nsd@cygnus.com>
-
-	* sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
-	and document to_find_new_threads bug.
-
-2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* infrun.c (proceed, normal_stop): Change the error message about
-	failure to insert breakpoints/watchpoints so that it makes sense
-	even if ptrace is not used or no other processes can be active.
-
-Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in: Add --enable-maintainer-mode.
-	* aclocal.m4, configure: Re-generate.
-
-	* Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
- 	on maintainer-mode.  Update copying.c in source directory.
-	(copying.txt): Delete rule.
-	(copying.o): Add explict paths to $(srcdir) and explicit make
- 	rule.
-
-2000-04-12  Kevin Buettner  <kevinb@redhat.com>
-
-	* ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
-	(fetch_debug_register, fetch_debug_register_pair,
-	store_debug_register, store_debug_register_pair, is_power_of_2,
-	enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
-	ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
-	New functions.
-	* config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
-	TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
-	STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
-	target_remove_watchpoint): Define.
-	(ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
-	ia64_linux_remove_watchpoint): Declare.
-
-2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* go32-nat.c (go32_insert_hw_breakpoint): When there are no more
-	hardware breakpoint resources, return EBUSY.
-	(go32_handle_nonaligned_watchpoint): If the argument WHAT is not
-	one of the enumerated values, return EINVAL.
-
-2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* README: Mention special build instructions for DJGPP.
-	* NEWS: Update with FP features on x87 platforms, and
-	DJGPP-related changes.
-
-2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* top.c (gdb_completer_file_name_break_characters): New variable.
-	(line_completion_function): When completing on file names, use
-	gdb_completer_file_name_break_characters as word break
-	characters for the readline library.
-
-2000-04-12  Mark Kettenis  <kettenis@gnu.org>
-
-	* i387-tdep.c (print_i387_value): Avoid call to
-	floatformat_to_doublest if long double type is the same on host
-	and target.
-
-2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
-
-	* wrapper.h: Remove definitions of internal functions.
-	* wrapper.c: Remove definitions of exported functions (which are
-	already in wrapper.h) and make static all internal wrap_* functions.
-
-Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* acconfig.h (USE_INCLUDED_REGEX): Add.
-	* Makefile.in (REGEX_CFLAGS): Delete
-	* configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
-	* configure, config.in: Re-generate.
-
-2000-04-10  Philip Blundell <philb@gnu.org>
-
-	* arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
-	arm-linux-tdep.c.
-	* arm-linux-tdep.c (arm_skip_solib_resolver): New.
-
-2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
-
-	From 2000-04-10 Rodney Brown <rdb@redhat.com>:
-	* command.h (enum command_class): Remove trailing "," to placate
-	AIX xlc.
-
-Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO, NEWS: Update.  Mention MI.
-
-Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch-utils.h, gdbarch-utils.c: Delete.
-	* arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
- 	name problems.
-	* Makefile.in: Update.
-	* gdbarch.c: Update.
-
-Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
-	* mips-tdep.c (saved_gpreg_size_enums): Define enum command for
-	new "set mips saved-gpreg-size" command
-	(MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
-	(MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
-	either from target, or gdb multi-arch
-	(show_mips_command): New. For "show mips" prefix command
-	(set_mips_command): New. For "show mips" prefix command
-	(_initialize_mips_tdep): Add top-level mips prefix command
-	Add "set mips saved-gpreg-size" command
-
-	* mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
- 	mips_default_saved_regsize.
-	(mips_gdbarch_init): Update.
-	(MIPS_DEFAULT_SAVED_REGSIZE): Update.
-	(mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
- 	mips_default_saved_regsize.
-
-Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-04-07 J.T. Conklin <jtc@redback.com>:
-	* lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
-	replace calls to target_xfer_memory() with target_read_memory()
-	and target_write_memory().
-
-Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
- 	NULL. Macro returns a CORE_ADDR.
-
-2000-04-08  Jim Blandy  <jimb@redhat.com>
-
-	* dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
-	Don't include "bfd-elf.h".
-	(address_significant_size): Delete variable.
-	(dwarf2_build_psymtabs_hard): Don't set it, or check for
-	consistency between it and the Dwarf 2 compilation unit header
-	address size.
-	(read_address): Don't mask off bits above
-	address_significant_size.
-	* Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
-	(elf_bfd_h): Remove variable; it's no longer used.
-
-2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* configure.in (NEW_PROC_API):  Escape square brackets when testing
-	for solaris2.[678].
-	* configure:  Regenerate.
-
-2000-04-07  Scott Bambrough <scottb@netwinder.org>
-
-	* ChangeLog: Correct date on last entry.
-	* arm-linux-tdep.c (arm_linux_push_arguments): New function.
-	* config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.  
-	* config/arm/tm-embed: Fix build warning from redefinition of
-	LOWEST_PC.
-	* config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
-	* config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and 
-	TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to 
-	override default in tm-arm.h.  Use default target byte order
-	from tm-arm.h.
-
-2000-04-07  Scott Bambrough <scottb@netwinder.org>
-
-	* Makefile.in: Add dependency information for arm-linux-tdep.c.
-	* config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
-
-2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
-	of PROC_SERVICE_IS_OLD.
-	(ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
-	rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
-
-Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (CFLAGS): Set using configure.
-
-	* configure.in (WARN_CFLAGS): Enable by default when GCC.
-	* configure: Re-generate.
-
-Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
-        * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
-        procfs_ops.to_has_all_memory to 1.
-
-	* TODO: Update
-
-2000-04-06  Nick Duffek  <nsd@cygnus.com>
-
-	* configure.in (_MSE_INT_H): Define on Solaris 7.
-	(NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
-	* acconfig.h (_MSE_INT_H): Define on Solaris 7.
-	* configure: Regenerate.
-	* config.in: Regenerate.
-
-2000-04-06  Michael Snyder  <msnyder@cygnus.com>
-
-	* sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
-	Change to rely on PIDGET etc.
-	* config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS, 
-	TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
-	STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
-	define.  Allow target to use procfs hardware watchpoints.
-	* config/sparc/nm-sun4sol2.h: ditto.
-	* config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
-	definitions to use 16 bits for the pid, 15 bits for the tid, and
-	1 bit for the flag.
-	* config/sparc/tm-sun4sol2.h: ditto.
-	(SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
-	* testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
-	for more than 15 thread increments.
-
-2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* top.c (filename_completer): Set subsequent_name to 1 early on,
-	to prevent an infinite loop if the first file in the directory is
-	a backup file (whose name ends in a `~').
-
-2000-04-05  Jim Blandy  <jimb@redhat.com>
-
-	* solib.c (update_solib_list): New function.
-	(solib_add): Call update_solib_list, and then read symbols.
-	(info_sharedlibrary_command): Call update_solib_list, not
-	solib_add.
-
-2000-04-05  Scott Bambrough <scottb@netwinder.org>
-
-	* arm-linux-tdep.c: Resolve implicit function declarations by 
-	including target.h and value.h.  Inclusion of symtab.h is
-	no longer needed.
-
-2000-04-05  Scott Bambrough <scottb@netwinder.org>
-
-	* arm-linux-tdep.c: New file.
-	* arm-linux-nat.c (fetch_fpregs): Remove unused code.
-	(arm_get_longjmp_target): Moved it and all defines 
-	it uses to arm-linux-tdep.c.
-	(arm_linux_extract_return_value): Moved to
-	arm-linux-tdep.c.
-	* config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
-
-2000-04-04  Nick Duffek  <nsd@cygnus.com>
-
-	* infrun.c (handle_inferior_event): Call target_mourn_inferior
-	instead of kill_target.
-
-2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
-
-	* TODO: Make note of various C++ things i have planned for 5.1.
-
-Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* printcmd.c (print_scalar_formatted): Use local variable ptr_bit
- 	in shift.  Stop GCC thinking it has a shift overflow.
-
-2000-04-03  H.J. Lu  <hjl@gnu.org>
-
-	* TODO: Remove the regex entry.
-
-2000-04-03  H.J. Lu  <hjl@gnu.org>
-
-	* gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
-	is defined and <regex.h> otherwise.
-
-        * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
-	* monitor.c: Likewise.
-	* osfsolib.c: Likewise.
-	* solib.c: Likewise.
-	* source.c: Likewise.
-	* symtab.c: Likewise.
-
-	* Makefile.in (REGEX): Changed to @REGEX@.
-	(REGEX_CFLAGS): New.
-	(REGEX1): Removed.
-	(ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
-	(INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
-
-	* configure.in (--with-included-regex): New switch.
-	(REGEX): New. Subsstitue @REGEX@ in Makefile.in.
-	(REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
-	* configure: Regenerated.
-
-2000-04-03  Kevin Buettner  <kevinb@redhat.com>
-
-	* NEWS (powerpc-*-linux*): Mention.
-
-2000-04-03  J.T. Conklin  <jtc@redback.com>
-
-	* config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
-
-2000-04-03  Kevin Buettner  <kevinb@redhat.com>
-
-	* Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
-	(ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
-
-	* ia64-linux-nat.c (fill_gregset): Implement.
-	(supply_fpregset, fill_fpregset): New functions.
-
-	* ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
-	which the CFM is fetched for certain frames.
-	(find_global_pointer, find_extant_func_descr): Don't use
-	partial symtabs for locating sections.
-
-	* config/ia64/linux.mh (LOADLIBES): Define.
-	(NATDEPFILES): Add linux-thread.o and lin-thread.o.
-	* config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
-	file containing generic linux declarations/definitions.
-	(SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
-	defined in generic nm-linux.h.
-	(solib.h): Remove include; already included in generic nm-linux.h.
-
-2000-04-03  Jim Blandy  <jimb@redhat.com>
-
-	* solib.c (solib_add): Move all the code for loading symbol tables
-	below the code to sort out additions and removals.  That way, we
-	always catch all loaded shared libraries whose symbols we haven't
-	grabbed yet.
-
-	* solib.c (solib_add): Don't try to free a shared object's objfile
-	if it doesn't have one.  Duh.
-
-	* solib.c (solib_add): If a pattern was given, but it doesn't
-	match any currently loaded shared libraries, print a message;
-	don't just be silent.
-
-2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
-	two-dimensional array instead of faking it with index
-	arithmetics.
-
-2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
-
-	* config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
-	definition (and use the common one in tm-i386.h).
-	(REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
-	(I386_DJGPP_TARGET): Don't define, it's no longer required.
-	(LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
-	i386-tdep.c defines it for all x86 targets.
-	(LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
-
-	* config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
-
-	* config/djgpp/djcheck.sh: Edit the copyright year out of the test
-	results.  Fix editing of `main' arguments for non-GNU Sed.
-
-2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* symfile.c (map_overlay_command, unmap_overlay_command): Fix
-	error message: there's no "overlay on" command.
-
-2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* Makefile.in (copying.c): Depend on copying.txt, not COPYING.
-	(copying.txt): New target, a link to COPYING.
-
-Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Update.
-	
-Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.c: Re-indent.
-	(set_hook, error_hook): Remove PARAMS.
-
-Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
- 	Daniel Berlin <dan@cgsoftware.com>.  Function was static.
-	* minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
-
-Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
-
-2000-04-02  Nick Duffek  <nsd@cygnus.com>
-
-	* gdbtypes.c (safe_parse_type): New wrapper function to ignore
-	error() during parse_and_eval_type().
-	(check_stub_method): Call safe_parse_type instead of
-	parse_and_eval_type().
-	* wrapper.c (gdb_parse_and_eval_type): New wrapper function.
-	(wrap_parse_and_eval_type): New support function.
-	* wrapper.h (gdb_parse_and_eval_type): Prototype.
-	(wrap_parse_and_eval_type): Prototype.
-
-Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Eli Zaretskii is a doco maintainer.
-
-Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch-utils.h, gdbarch-utils.c: New files.
-	* Makefile.in (SFILES, COMMON_OBS): Update.
-	(gdbarch_utils_h) Define.
-	(gdbarch-utils.o): Add dependencies.
-	
-	* gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
- 	handling default method values.
-	(startup_gdbarch): Rename default_gdbarch, name misleading.
-	(breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
-	(register_name): Default to legacy_register_name.
-	(call_dummy_words): Default to legacy_call_dummy_words.
-	(sizeof_call_dummy_words): Default to
- 	legacy_sizeof_call_dummy_words.
-	(register_convertible): Default to
- 	generic_register_convertible_not.
-	(breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
-	(remote_translate_xfer_address): Default to
- 	generic_remote_translate_xfer_address.
-	(frameless_function_invocation): Default to
- 	generic_frameless_function_invocation_not.
-
-2000-04-02  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386-linux-nat.c: Add copyright notice.
-
-	* config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
-	&floatformat_i387_ext.
-	* config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
-
-2000-03-29  Mark Kettenis  <kettenis@gnu.org>
-
-	* findvar.c (extract_floating): Remove reference to
-	TARGET_EXTRACT_FLOATING.
-	(store_floating): Remove reference to TARGET_STORE_FLOATING.
-
-2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
-
-	* wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
-	Safe version of value_subscript.
-	* varobj.c (): Use gdb_value_subscript() to get an array element value.
-
-2000-03-30  Michael Snyder  <msnyder@cygnus.com>
-
-	* ui-file.c: Include "gdb_string.h"
-	* cli-out.c: Include gdb_string.h to avoid compiler warnings.
-	* wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into 
-	unions, since they are all used to hold both pointers and ints
-	at various times.  Casting pointer to int and vice versa gives
-	warnings (and is not safe) if they are not the same size.
-	
-2000-03-30  Michael Snyder  <msnyder@cygnus.com>
-
-	* defs.h (struct continuation_arg): Make 'data' a union, to avoid
-	casting problems when int and pointer are not the  same size.
-	* event-top.c (command_handler): Use data as a union.
-	(command_line_handler_continuation): Ditto.
-	* infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
-	(step_once): ditto.  (finish_command_continuation): Ditto.
-	(finish_command): Ditto.  
-	* breakpoint.c (until_break_command): Use data as a union.
-	(until_break_command_continuation): Ditto.
-	* utils.c (add_intermediate_continuation): Fix typo in comment.
-
-Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
-	* gdbarch.sh: Re-sync with gdbarch.[hc].
-
-2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
-
-	* minsyms.c (add_minsym_to_demangled_hash_table): New function.
-	(install_minimal_symbols): Fix demangled symbol problems caused by
-	using add_minsym_to_hash_table for the demangled names, which is
-	wrong. Now we use add_minsym_to_demangled_hash_table.
-	(lookup_minimal_symbol): Fix problems with demangled symbol lookup
-	caused by weird control flow.
-	* symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
-
-2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
-
-	* configure.in: -linux-gnu*, not -linux-gnu.
-
-Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
- 	with qThreadExtraInfo.
-
-2000-03-29  J.T. Conklin  <jtc@redback.com> 
- 
-	* i386nbsd-nat.c (fetch_core_registers): Make static. 
- 
-	* m68knbsd-nat.c (fetch_core_registers): Make static. 
-	(m68knbsd_core_fns, _initialize_m68knbsd_nat): Added. 
- 
-Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Update GDB 5 status.
-
-Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* breakpoint.h (remove_hw_watchpoints): Add declaration.
-	* breakpoints.c (remove_hw_watchpoints): Update.
-	* maint.c (maintenance_do_deprecate): Avoid assignment within IF
- 	condition.
-
-2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
-	infrun.c (resume):  Remove hardware watchpoints before stepping
-	when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
-
-2000-03-28  Michael Snyder  <msnyder@cygnus.com>
-
-	* Makefile.in: Anchor tui-file.h dependency to $srcdir.
-
-2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* procfs.c (proc_set_watchpoint):  Declare addr parameter as
-	CORE_ADDR, to match call from procfs_set_watchpoint.
-
-	* breakpoint.c (insert_breakpoints, do_enable_breakpoint):  
-	Reselect the saved frame silently after frame selection for 
-	watchpoint evaluation.
-	(insert_breakpoints):  Add missing space in `Hardware watchpoint
-	deleted' message.  Do not reinsert hardware watchpoint if it is
-	already marked for deletion at next stop.
-
-2000-03-28  Christopher Faylor  <cgf@cygnus.com>
-
-        * partial-stab.h: Add one more check against corrupted or irregular
-        stabs entry.
-
-Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
-
-	* gnu-regex.c (regerror): Function renamed from `__regerror'.
-	(Change also approved in the mainline glibc sources)
-
-Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
-        * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
-        particularly ensuring it can't return SERIAL_TIMEOUT when told
-        not to time out.
-
-2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
-
-	* gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
-	which never existed before, and thus, has no deprecated old command.
-
-	* gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
-	"set archdebug" (same goes for the show commands).
-	* gdb-events.c (_initialize_gdb_events): Add "set debug event",
-	deprecate "set eventdebug" (same goes for the show commands).
-	* gdbcmd.h: Add the setdebuglist and showdebuglist externs.
-	* top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
-	instead.
-	x(init_main): Add the "set debug" and "show debug" commands.
-	Add setdebuglist and showdebuglist.
-
-Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
-
-	* maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
-	  Added prototype for the deprecate command so it doesn't complain.
-
-Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.c (print_gdb_version): Bump copyright year to 2000.
-
-Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Add Glen McCready to write after approval list.
-
-Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
-	* config.h: Regenerate.
-	
-Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* TODO: Update.  Add criteria for next release of GDB.
-
-Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
-	* config.h: Regenerate.
-
-Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (install-only): Create $(bindir) and $(man1dir)
- 	before installing GDB.
-
-Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (all-gdbtk): Check for an existing link/directory.
-  	Re-format warning message.  Document that post 5.0 this can be
- 	deleted.
-
-Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ChangeLog: Revert whitespace changes.
-
-Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Update folks who need accounts.
-
-Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: J.T. Conklin is NetBSD maintainer.
-
-2000-03-27  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
-	instead of TARGET_LONG_DOUBLE_BITS.
-	* config/i386/tm-i386mk.h: Likewise.
-
-2000-03-26  Mark Kettenis  <kettenis@gnu.org>
-
-	Provide `long double' support for most i386 targets.
-	* config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
-	&floatformat_i387_ext.
-	(TARGET_LONG_DOUBLE_BITS): Define as 96.
-	(REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
-	`builtin_type_long_double'.
-	(REGISTER_CONVERT_TO_VIRTUAL): Call
-	i386_register_convert_to_virtual.
-	(REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
-	(i387_to_double, double_to_i387): Remove prototypes.
-	(i386_extract_return_value): Change prototype to match definition
-	in i386-tdep.c.
-	* config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
-	(TARGET_LONG_DOUBLE_BITS): #undef.
-	* config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
-	[HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
-	(i387_extract_floating, i387_store_floating): Remove prototypes.
-	(TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
-	(REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
-	(REGISTER_VIRTUAL_TYPE): Remove.
-	* i386-tdep.c (i386_register_convert_to_virtual): New function.
-	(i386_register_convert_to_raw): New function.
-	* i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
-	(i387_store_floating): Remove.
-
-Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* maint.c: Re-indent.
-
-Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* maint.c (_initialize_maint_cmds): Remove quoted trailing space.
-
-2000-03-24  Christopher Faylor  <cgf@cygnus.com>
-
-	* config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
-	be inoperative.
-
-2000-03-24  Christopher Faylor  <cgf@cygnus.com>
-
-	* win32-nat.c: Back out special frame walking code.  It was broken.
-	(handle_exception): Correctly identify an illegal instruction.
-	* config/tm-cygwin.h: Eliminate special frame handling.  Just use
-	normal i386 handling.
-
-2000-03-24  J.T. Conklin  <jtc@redback.com> 
- 
-	* i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define. 
-	* i386nbsd-nat.c (i386nbsd_use_struct_convention): New function. 
-	(fetch_core_registers): Read fp registers. 
-	(i386nbsd_core_fns, _initialize_i386nbsd_nat): Added. 
- 
-2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
-
-	* arm-tdep.c (thumb_skip_prologue): Take function end addr argument
-	so that we can stop searching for the prologue past the function end
-	(arm_skip_prologue): Call thumb_skip_prologue with function end addr
-
-2000-03-24  Kevin Buettner  <kevinb@redhat.com>
-
-	* linux-thread.c, lin-thread.c (save_inferior_pid,
-	restore_inferior_pid): Don't do compile time comparison
-	of TARGET_PTR_BIT and TARGET_INT_BIT.
-
-Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
-
-	* m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
-	and P_LINK_W.
-	(P_PEA_FP, P_MOVL_SP_FP): New macros.
-	(P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
-	P_MOVM_L.
-	(altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
- 	constants.
-	(delta68_in_sigtramp): New function.
-	(delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
-	(m68k_skip_prologue): Use P_* macros, not hex constants.
-	(m68k_find_saved_regs): Do not expect a fixed sequence of register save
-	instructions, but accept them in any order; use P_* macros, not octal
-	or hex constants; recognize also `fmovemx to (fp + displacement)' and
- 	`moveml to (fp + displacement)'.
-	* m68/tm-delta68.h (IN_SIGTRAMP): New macro.
-	(FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
-	
-Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Add Fernando Nasser to testsuite maintainers. 
-	
-2000-03-23  Michael Snyder  <msnyder@cygnus.com>
-
-	* solib.c (open_symbol_file_object): To sneak an int argument
-	past catch_errors, instead of casting it to a pointer, simply
-	pass it by address.
-
-2000-03-23  Jimmy Guo	<guo@cup.hp.com>
-
- 	* gdbtypes.c (rank_function): Rank all N parameters and use correct
- 	index into the prams[] and args[] arrays.
-
-2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
-
-	From David Whedon <dwhedon@gordian.com>
-
-	* top.c (execute_command): Checks all commands beore executing
-	to see if the user needs to be warned that the command is
-	deprecated, warns user if appropriate.
-	(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
-	return values from void to struct cmd_list_element *.
-	* command.c (lookup_cmd_1): Check aliases before following link 
-	in case user needs to be warned about a deprecated alias.
-	(deprecate_cmd): new exported function for command deprecation,
-	sets flags and posibly a replacement string.
-	(deprecated_cmd_warning): New exported funciton to warn user about
-	a deprecated command. 
-	(lookup_cmd_composition): New exported function that determines
-	alias, prefix_command, and cmd based on a string.  This is useful
-	is we want to full name of a command.
-	* command.h : Added prototypes for deprecate_cmd,
-	deprecated_warn_user and lookup_cmd_composition, added flags to
-	the cmd_list_element structure, changed return values for
-	add_com_* and add_info_* from void to cmd_list_element.
-	* maint.c : (maintenance_deprecate): New function to deprecate a
-	command.  This exists only so that the testsuite can deprecate
-	commands at runtime and check the warning behavior.
-	(maintenance_undeprecate) : New function, drops deprecated flags.
-	(maintenance_do_deprecate): Actually does the (un)deprecation.
-	(initialize_maint_cmds): Added the above new deprecate commands.
-
-2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
-	* command.c (apropos_cmd_helper): New function, meat of the
-	apropos command.
-	(apropos_command): New apropos command to search command
-	names/documentation for regular expressions.
-	(_initialize_command): Add the apropos command.
-
-2000-03-23  Michael Snyder  <msnyder@cygnus.com>
-
-	* sol-thread.c (ps_pglobal_lookup): Change argument type from
-	paddr_t to psaddr_t.  This mistake appears to date from an
-	erroneous man page in Solaris 2.5 -- the correct type from the
-	system headers has always been psaddr_t.
-	(ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
-	(rw_common): Ditto.
-
-2000-03-22  Kevin Buettner  <kevinb@redhat.com>
-
-	* ia64-linux-nat.c: Fix copyright.
-	(fill_gregset): Minor formatting fix.
-	* ia64-tdep.c (template_encoding_table, fetch_instruction,
-	examine_prologue): Clean up some compiler warnings.
-	(is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
-	find_global_pointer, find_extant_func_descr): New functions.
-	(ia64_use_struct_convention, ia64_extract_return_value,
-	ia64_push_arguments): Handle HFAs.
-	(ia64_push_arguments): Find (or build) a function descriptor
-	when given a function address.
-	(ia64_push_return_address): Moved code for finding the
-	global pointer into its own function, find_global_pointer ().
-
-2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* event-loop.c (handle_file_event): Run through indent.
-
-2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        From  Philippe De Muyter  <phdm@macqel.be>
-
-	* event-loop.c (sys/types.h): File now included unconditionally.
-	(use_poll): New variable..
-	(gdb_notifier): poll- and select-versions merged.
-	(add_file_handler): If HAVE_POLL, check whether poll is usable,
-	and reset `use_poll' if not.
-	(create_file_handler): Select poll- or select-version according to
-	`use_poll'.
-	(delete_file_handler, handle_file_event): Likewise.
-	(gdb_wait_for_event, poll_timers): Likewise.
-
-2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
-
-	* printcmd.c (print_scalar_formatted):  Truncate addresses to the
-	size of a target pointer before passing them to print_address.
-
-2000-03-22  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
-	* config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
-	Remove
-	* i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
-	(i386_extract_return_value): Rewritten.  Correctly support all
-	floating-point types and large integer types on targets that use
-	the standard i386 GDB register layout and return floating-point
-	values in the FPU.
-
-Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (CONFIG_INITS): Do not append remote-nrom.c
-
-2000-03-21  J.T. Conklin  <jtc@redback.com> 
- 
-        * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o. 
-        * i386nbsd-nat.c: New file. 
- 
-        * i386/tm-nbsd.h (NUM_REGS): Removed. 
-        (HAVE_I387_REGS): Defined. 
-        * i386/nm-nbsd.h (FLOAT_INFO): Removed. 
- 
-        * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not 
-        SVR4_SHARED_LIBS. 
-
-Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
- 	taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
- 	the write after approval list.
-
-2000-03-21  Kevin Buettner  <kevinb@redhat.com>
-
-	* symtab.h (MAX_SECTIONS, struct section_addr_info,
-	symbol_file_add):  Move declarations from here...
-	* symfile.h: ...to here.
-
-	* solib.c (symbol_add_stub): Make symbol_file_add () aware of
-	all section addresses, not just .text.
-	* symfile.h, symfile.c (free_section_addr_info,
-	build_section_addr_info_from_section_table): New functions.
-
-	* symfile.h (MAX_SECTIONS): Increase value to 40.
-	* symfile.c (syms_from_objfile): Add bounds check prior to
-	accessing ``other'' array in a section_addr_info_struct.
-	Remove unused variable section_offsets.
-	(add_symbol_file_command): Remove unused variable text_addr.
-
-2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* breakpoint.c (bpstat_stop_status): Don't stop if a read
-	watchpoint appears to break, but the watched value changed.
-
-2000-03-21  Jim Blandy  <jimb@redhat.com>
-
-	* gdbarch.sh: Emit a definition and declaration for gdbarch_free,
- 	a companion to gdbarch_alloc, which allows a gdbarch init function
- 	to free partially-built gdbarch structures.
-	* gdbarch.c, gdbarch.h: Regenerated.
-
-2000-03-20  Kevin Buettner  <kevinb@redhat.com>
-
-	* configure.host, configure.tgt (ia64-*-linux*): New entry.
-
-	* gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
-	initialize_arch): Define for IA-64.
-	(initialize_arch): Add declaration.
-
-2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* breakpoint.c (insert_breakpoints, remove_breakpoint)
-	(bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
-	remove, or check status of hardware watchpoints for entire structs
-	and arrays unless the user explicitly asked to watch that struct
-	or array.  
-	(insert_breakpoints): Try to insert watchpoints for all the values
-	on the value chain, even if some of them fail to insert.
-
-	* values.c (value_primitive_field): Set the offset in struct value
-	we return when the field is a packed bitfield.
-
-2000-03-20  Michael Snyder  <msnyder@cygnus.com>
-
-	* remote.c (remote_threads_extra_info): New function.
-	Implement the extra thread info query for "info threads".
-	(remote_threads_info): Clean up a bit.
-	(use_threadinfo_query, use_threadextra_query): New variables.
-	Control whether GDB will use the new or old protocol for 
-	thread info queries.
-	(remote_open_1): Initialize new variables.
-	(remote_async_open_1): Ditto.
-	(remote_cisco_open): Ditto.
-
-2000-03-20  Kevin Buettner  <kevinb@redhat.com>
-
-	* ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
-	config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
-	config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
-
-2000-03-20  Kevin Buettner  <kevinb@redhat.com>
-
-	* utils.c (floatformat_from_doublest): Don't assume that a long
-	will be exactly 32 bits in length.  Also...  make sure space
-	that we're writing the float to is completely initialized to
-	zeroes, even when the number of bits in the float is not
-	evenly divisible by FLOATFORMAT_CHAR_BIT.
-
-2000-03-20  Jim Blandy  <jimb@redhat.com>
-
-	* i386-linux-nat.c: No need to #include "frame.h" any more.
-	(LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
-	LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
-	LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
-	LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
-	LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
-	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
-	linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
-	i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
-	i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
-	i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
-	i386_linux_sigtramp_saved_sp):	Deleted.  Folks rightly pointed
-	out that these are target-dependent, and useful in non-native
-	configurations.  Moved to...
-	* i386-linux-tdep.c: ... Here, a new file.
-	* Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
-	(i386-linux-tdep.o): New rule.
-	(i386-linux-nat.o): We no longer depend on frame.h.
-	* config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
-
-2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
-	Print an error at compile time if we are to use select, but FD_SET
-	is not available.
-	(SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
-	if HAVE_POLL is not defined and NO_FD_SET *is* defined.
-	(create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
-	(delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
-	(gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
-	instead of using memcpy and memset.  Use FD_ISSET.
-
-	* config/i386/xm-go32.h (fd_mask): Remove typedef.
-
-Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* command.c (_initialize_command): Document requirements for ``!''
- 	command.
-
-Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Fri 10 Mar 2000 Robert
- 	<robert.melchers@drives.eurotherm.co.uk>:
-	* sh-tdep.c (sh_processor_type_table): Add entry for sh2.
-
-Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Thu Mar 16 16:49:27 EST 2000 John David Anglin
- 	<dave@hiauly1.hia.nrc.ca>:
-	* configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
- 	_initialize_hpux_thread being called twice.
-	* configure: Regenerated.
-
-2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* event-top.c (_initialize_event_loop): If instream is not
-	connected to a terminal device, turn editing off.
-
-2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	Support for building GDB with DJGPP, and running the test suite on
-	it:
-	* config/djgpp/djconfig.sh: New file.
-	* config/djgpp/config.sed: New file.
-	* config/djgpp/README: New file.
-	* config/djgpp/fnchange.lst: New file.
-	* config/djgpp/djcheck.sh: New file.
-
-2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* ser-go32.c (ports): Make the initializers complete, to pacify
-	GCC 2.9X.
-
-2000-03-17  Jim Blandy  <jimb@redhat.com>
-
-	* i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
-	two-dimensional array, instead of faking it with explicit index
-	arithmetic.
-
-	* linux-thread.c (linuxthreads_attach, linuxthreads_detach,
-	linuxthreads_create_inferior): Fix typo in variable name: it's
-	linuxthreads_exit_status, not linux_exit_status.
-
-	* gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
-	to W_STOPCODE.
-
-	* solib.c (solib_add): Delete debugging code.
-
-2000-03-17  Mark Kettenis  <kettenis@gnu.org>
-
-	* gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
-	* linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
-
-Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
-
-	* language.c (set_lang_str): Do not call `free' for a null pointer.
-        (set_type_str, set_range_str): Ditto.
-
-2000-03-16  Jim Blandy  <jimb@redhat.com>
-
-        * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
-	merge; reinstated.
-
-	* solib.c (current_sos): Be more careful about freeing the new
-	so_list node if an error occurs.
-
-	* i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
-	LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
-	LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
-	LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
-	LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
-	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
-	linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
-	i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
-	i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
-	i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
-	i386_linux_sigtramp_saved_sp):	Deleted.  These all implement
-	Linux-specific signal trampoline detection, and should be moved
-	to...
-	* i386-linux-nat.c: ... here.
-	* config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
-	this any more, since we're not enabling OS-specific code in a
-	OS-independent file.
-	
-2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* Makefile.in (go32-nat.o): Add prerequisites.
-	(ALLDEPFILES): Add go32-nat.c.
-
-2000-03-15  Michael Snyder  <msnyder@cygnus.com>
-
-	From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
-	* symfile.c (reread_symbols):  Clear msymbol hash table.
-
-2000-03-15  Jim Blandy  <jimb@redhat.com>
-
-	Deal with the inferior unloading shared objects.
-	* solib.c (current_sos): New function, replacing find_solib.
-	(find_solib): Deleted.
-	(free_so): New function.
-	(clear_solib): Call free_so, instead of writing it out.
-	(solib_add): Rewritten: compare the inferior's current list of
-	shared objects with GDB's list, and do the required loads and
-	unloads.
-	(info_sharedlibrary_command, solib_address): Don't use find_solib
-	to walk the list of shared libraries: call solib_add, and then
-	walk the list at so_list_head normally.
-	* objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
-	detach the core target.  These tasks are taken care of elsewhere.
-	* target.c (remove_target_sections): New function.
-	* target.h (remove_target_sections): New declaration.
-
-	* solib.c (symbol_add_stub): Check whether we've already created
-	an objfile for this shared object first, before doing all that
-	work to compute section addresses, etc.
-
-	* objfiles.c (unlink_objfile): Report an internal error if objfile
-	doesn't occur in the object_files list.
-
-	* solib.c (special_symbol_handling): Delete argument; it's not
-	used.
-	
-	Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
-
-	* solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
-	from solib structures. Use it throughout solib.c, get rid of all
-	CORE_ADDR casts.
-	(struct so_list):  Change type of lmaddr to CORE_ADDR.
-	(first_link_map_member):  Change return value type to CORE_ADDR,
-	update callers.
-	(solib_add_common_symbols):  Change parameter type to CORE_ADDR,
-	update callers.
-	(open_symbol_file_object, find_solib):  Change type of lm variable
-	to CORE_ADDR.
-
-2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
-	(dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
-	to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
-	(dos_info): Avoid compiler warning when printing a ptrdiff_t.
-
-	* ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
-	not opened by dos_open, but let the 3 standard handles go through
-	unharmed.
-
-2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* eval.c (evaluate_subexp_with_coercion): Add call to
- 	check_typedef, to handle typedeffed vars correctly.
-
-Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (STREQ, STRCMP, STREQN): Document that these macros are
- 	somewhat redundant.
-	(QUIT): Note that this can probably be replaced by a function.
-
-2000-03-13  James Ingham  <jingham@leda.cygnus.com>
-
-	Add support for a variable object that tries to evaluate itself in 
-	the currently selected frame, rather than in a fixed frame.
-	
-	* wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
- 	gdb_parse_exp_1.
-	* varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n 
-	of varobj_create.
-	* varobj.c (varobj_list): Return type indicates whether the
-	variable's type has changed (for current frame variables).
-	(varobj_update): Handle the case where the variable's type has
-	changed.
-	(delete_variable_1): Allow for deletion of variables that have not 
-	been installed yet.
-	(new_root_variable): Initialize use_selected_frame variable.
-	(value_of_root): This is where most of the work to handle "current 
-	frame" variables was added.  Most of the complexity involves
-	handling the case where the type of the variable has changed.
-	(varobj_create): Add a "type" argument, to tell if the
-	variable is one of these "current frame" variables.  Also protect
-	call to parse_exp_1 from long jumping.
-	
-2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
-
-	* go32-nat.c (struct env387): Remove declaration.
-	(print_387_status, i386_go32_float_info): Remove redundant
-	functions.
-	(regno_mapping, sig_map, excepn_map): Add braces around inner
-	initializers.
-	(many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
-	fix code which mixed signed with unsigned.
-	(go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
-	(go32_wait): Initialize INT3_addr.
-	(go32_fetch_registers): Extend all FP registers that are shorter
-	than 4 bytes to 32 bits.  Support 32 standard FP registers defined
-	on config/i386/tm-i386.h.
-	(store_register): Support 32 FP registers.
-	(go32_create_inferior): Don't crash if handed a NULL pointer
-	instead of exec file name.
-	(ignore): Remove unused function.
-	(go32_insert_hw_breakpoint): Remove unused variables.
-	(init_go32_ops): Set value of processing_gcc_compilation to 2.
-
-Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
- 	overloading, add support for seeing through references:
-	* valops.c (find_overload_match): Handle STABS overloading for
-	C++.
-	(find_overload_match): Look in right place for function arguments
-	in the debug info.
-	(find_overload_match): Rather than giving up when we have >1
-	perfect match, just choose one, especially since the
-	recommendation GDB gives ("disambiguate it by specifying function
-	signature"), is basically impossible.
-	(check_field_in): STREQ->strcmp_iw
-	(search_struct_field): STREQ->strcmp_iw
-	(find_method_list): STREQ->strcmp_iw
-	* gdbtypes.c (rank_one_type): Add ability to see through
-	references.
-	(rank_one_type): strcmp->strcmp_iw, because the whitespace could
-	be different.
-	(rank_function): Rank function properly (was doing it wrong
-	before, comparing the wrong parts of the arrays)
-	(rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
-	* gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
-	associated with converting a non-reference to a reference.
-    * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
-    return full value object; for STRUCTOP_PTR, use pointer to
-    rtti type to get member / method if objectprint is set and
-    target type of pointer is class.
-
-	* gdbtypes.c (rank_one_type): Add comment on how to eliminate the
- 	#ifdef DEBUG_OLOAD.
-	
-2000-03-11  Mark Kettenis  <kettenis@gnu.org>
-
-	* gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
-	a binary operator.
-	(gnu_attach): Change error message for missing
-	argument to be identical to the corresponding message in
-	`inftarg.c'.  This makes the testsuite happy.
-
-2000-03-11  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
-	%eflags isn't modified.  This fixes a bug where every call to a
-	function in the program beyond the first call would fail.
-
-Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Devolve responsibility for domain maintenance.
-
-2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
-
-2000-02-25  Scott Bambrough <scottb@netwinder.org>
-
-	* gdb.base/long_long.exp: Correct test suite failure when printing
-	a long long value as a double on ARM platforms.
-
-Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS (Core): Anthony Green is the Java - including
- 	testsuite - maintainer.  Reformat testsuite and language support
- 	sections
-
-2000-03-08  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386-tdep.c (i386_linux_saved_pc_after_call): New function.
-	* config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
-	i386_linux_saved_pc_after_call.
-
-2000-03-06  Jim Blandy  <jimb@redhat.com>
-
-	From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
-
-	* minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
-	(compact_minimal_symbols): Added `objfile' argument.
-	Put symbols in the objfile's hash table.
-	(install_minimal_symbols): Put symbols in the objfile's demangled
-	hash table.
-	(lookup_minimal_symbol): Use hash table to find symbol in
-	objfile.
-	(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
-	functions.
-	(prim_record_minimal_symbol_and_info): Initialize the
-	hash link fields of the new minimal symbol.
-	* symtab.h (struct minimal_symbol): New fields `hash_next',
-	`demangled_hash_next'.
-	(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
-	* objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
-	(struct objfile): New fields `msymbol_hash',
-	`msymbol_demangled_hash'.
-
-2000-03-06  Jim Blandy  <jimb@redhat.com>
-
-	* solib.c (first_link_map_member): Doc fix.
-
-2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-        From  Eli Zaretskii  <eliz@is.elta.co.il>:
-
-	* event-loop.c (poll_timers): Don't compare delta.tv_sec with
-	zero, since time_t might be unsigned.
-
-2000-03-06  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
-	in *FPREGSETP.
-	(convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
-
-2000-03-05  Mark Kettenis  <kettenis@gnu.org>
-
-	Allow GDB to run on Linux 2.0 again.
-	* config.in: Add HAVE_PTRACE_GETREGS.
-	* configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
-	* configure: Regenerated.
-	* config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
-	CANNOT_STORE_REGISTER): New defines.
-	* i386-linux-nat.c (have_ptrace_getregs): New variable.
-	(PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
-	old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
-	store_register, old_store_inferior_registers): Copied over from
-	`inptrace.c' as a temporary measure.
-	(fetch_regs, store_regs, fetch_fpregs, store_fpregs):
-	Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
-	HAVE_PTRACE_GETREGS isn't defined.
-	(fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
-	with EIO.
-	(fetch_inferior_registers, store_inferior_registers): Fall back on
-	the method use in `infptrace.c' (by calling
-	old_fetch_inferior_registers and old_store_inferior_registers) if
-	`have_ptrace_getregs' isn't set.
-
-2000-03-05  Mark Kettenis  <kettenis@gnu.org>
-
-	* i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
-	of gregset_t and fpregset_t.  Those are the only names that are
-	guaranteed to specify the right types for all supported Linux
-	systems out there.
-	Various doc fixes and gratitious local variable renames, all in an
-	attempt to stress similarities between the code and unify the
-	terminology used.  Use ISO-C all over.
-	(regmap): Remove trailing comma.
-	(FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
-	(convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
-	is unnecessary and wasn't used anyway.  All callers changed.
-	(convert_to_fpregset, convert_to_xfpregset): Likewise.
-	(fetch_regs, store_regs): Remove unused variable `regno'.
-	(fill_fpregs): If REGNO is not -1, only update the specified
-	register.
-	(fetch_core_registers): Renamed from
-	i386_linux_fetch_core_registers.  There is no need for a unique
-	name since the function is static anyway.
-	(linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
-	since it is more descriptive.
-
-Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS (readline/): Expand to include host maintainers.
-
-2000-03-04  Mark Kettenis  <kettenis@gnu.org>
-
-	Fix support for Linux/i386 signal trampolines.  The old approach
-	didn't work for Linux 2.2 and beyond, and didn't work with recent
-	versions of the GNU C library.
-	* i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
-	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
-	(linux_rt_sigtramp_code): New variable.
-	(LINUX_RT_SIGTRAMP_LEN): New define.
-	(i386_linux_rt_sigtramp_start): New function.  Detect start of
-	signal trampolines for RT signals.
-	(i386_linux_sigtramp): Removed.
-	(i386_linux_in_sigtramp): New function.
-	(i386_linux_sigcontext_addr): New function.  Recognize the names
-	of the signal tranmpolines used by recent versions of the GNU C
-	library, and add support for RT signals.
-        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
-	defines.  Moved here from config/i386/tm-linux.h.
-	(i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
-	Reimplement in terms of i386_linux_sigcontext_addr.
-	* config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
-        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
-        Moved to i386-tdep.c.
-	(IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
-
-Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-	* Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
-
-Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
- 	sim directory.
-
-Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
- 	``Blanket Write Privs'' maintainers.
-
-Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
-	* language.c (longest_local_hex_string_custom): Don't compile
- 	'long long' section if host doesn't have 'long long'.
-
-Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* language.c (longest_raw_hex_string): Comment out.  Appears
- 	unused.
-
-Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
- 	"mmalloc.h" which means using PTRs.
-	(init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
-
-Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (store_address, store_unsigned_integer, store_address):
- 	Replace PTR with void* in delcaration.
-	* findvar.c (extract_signed_integer, extract_unsigned_integer,
- 	extract_long_unsigned_integer, extract_address,
- 	store_signed_integer, store_unsigned_integer, store_address):
- 	Convert definition to ISO-C.  Replace PTR with void*.
-
-Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* defs.h (make_cleanup_func): Document as deprecated.
-	(make_cleanup_ftype): New typedef.  Make signature consistent with
- 	other function typedefs.  Document as not be used out side of
- 	make_cleanup code. Use in make_cleanup declarations.
-	(null_cleanup): Replace PTR with void*.
-	
-	* utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
- 	make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
- 	null_cleanup): Change K&R definition to ISO-C using void* and
- 	make_cleanup_fytpe.
-	(discard_my_cleanups): Don't cast argument to free.
-
-2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* defs.h (struct continuation_arg): Change type of field 'data'
- 	from PTR to void *.
-
-	* event-loop.h: Eliminate uses of PTR, use 'void *' instead.
-
-	* event-top.c: Ditto.
-
-Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
- 	configure.
-	(SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
- 	SUBDIR_GDBTK_ALL): Define.
-	(all-gdbtk, clean-gdbtk): New targets.
-	(all): Add CONFIG_ALL as dependency.
-	(clean): Add CONFIG_CLEAN as dependency.
-	
-	* configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
-	(LN_S): Define.  Delete GDBtk's link code.
-
-Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (ENABLE_GDBTK): Delete variable.
-	(enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
-	* Makefile.in: Update.
-	* configure: Regenerate
-
-2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* config/alpha/alpha-linux.mh: Remove core-regset.o fron the
- 	NATDEPFILES list.
-
-2000-03-02  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
-	Override definitions to include the normal FPU registers.
-	(REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
-	REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
-	fine for AIX/i386.
-	(i387_to_double, double_to_i387): Remove prototypes.
-
-2000-03-02  Kevin Buettner  <kevinb@redhat.com>
-
-	* findvar.c (extract_floating, store_floating): Use target
-	floating point type sizes rather host sizes to determine
-	which conversion needs to be done.
-
-2000-03-02  Nick Duffek  <nsd@cygnus.com>
-
-	* uw-thread.c: Apply GNU conventions to comment formatting.
-	(deactivate_uw_thread): Call remove_thread_event_breakpoints().
-	(uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
-	call to deactivate_uw_thread().
-
-Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Daniel Berlin is C++ maintainer.		
-
-Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
- 	a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
- 	share SCO/Unixware.  Nick Duffek and Peter Schauer share
- 	Solaris/x86.
-
-Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-	
-	From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
-	* remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
-	* remote-rdi.c (arm_rdi_close): Ditto. 
-
-Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* CONTRIBUTE (configure.in): Note that patches to configure are
- 	not needed.
-
-2000-03-01  Mark Kettenis  <kettenis@gnu.org>
-
-	* MAINTAINERS: Correct my own mail address.
-
-Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Document people with paperwork pending.
-
-Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
-	Make NEW_PROC_ABI interface functional on Solaris x86.
-	* sol-thread.c (ps_lgetLDT): Rewrite to use new
- 	procfs_find_LDT_entry function from procfs.c, mostly copied from
- 	lin-thread.c.
-	* inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
- 	needed.
-
-Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
-	* config/i386/tm-i386sol2.h (MERGEPID): Define.
-
-Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 1999-08-13 J.T. Conklin <jtc@redback.com>:
-        * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
-        FRAME_FIND_SAVED_REGS.
-        (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
-        * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
-        Update.
-
-Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
-	* objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
-	parameter.
-
-Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
-	* config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
-	(top level): Add prototypes for go32_* functions.
-	* config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
-	(FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
-	Override definitions from tm-i386.h.
-	(REGISTER_VIRTUAL_TYPE): Remove macro definition.
-	* i386-tdep.c (i386_extract_return_value)
-	[I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
-	to the list of targets which return FP values in FP registers.
-
-	* i386-tdep.c (i386_extract_return_value): Add FIXME recommending
- 	that this function be re-implemented using multi-arch.
-
-Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
-	* utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
-	and ScreenRows.
-	* ser-go32.c: Include string.h, for prototype of strncasecmp.
-	(dpmi_regs, dpmi_sregs): Remove unused variables.
-	(dos_flush_input): Return a value, to prevent compiler warning.
-	* expprint.c (dump_prefix_expression): Use %ld in format and cast
-	sizeof(union exp_element) to long, to prevent GCC from complaining
-	about format/argument mismatch.
-	(dump_postfix_expression): Likewise.
-
-Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* arm-tdep.c: Include <ctype.h>.
-
-Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
-	* stack.c (backtrace_command_1), infrun.c (normal_stop): Check
- 	that the target's stack was valid.
-
-Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
-        * dwarf2read.c (read_address): Read 16-bits addresses.
-
-2000-02-28  Scott Bambrough <scottb@netwinder.org>
-
-	* arm-linux-nat.c (fetch_nw_fpe_*):
- 	Renamed to fetch_nwfpe_* to use the same naming convention
-	as in the Linux kernel.  Modified prototype to get rid of
-	unused parameters.
-	(store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
-	naming convention as in the Linux kernel.  Fixed calls to 
-	fetch_nwfpe_*.
-	(store_fpregs): Fixed calls to store_nwfpe_*.  Removed
-	unused variable. 
-
-Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Transfer d30v maintainership to David Taylor.
-
-2000-02-28  Christopher Faylor  <cgf@cygnus.com>
-
-	* win32-nat.c: Remove unneeded header.
-	* wince.c: Ditto.
-
-Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* wince.c: Include "gdb_wait.h" and not "wait.h".
-
-Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Mention mmalloc.  Expand Host/Native and
- 	Target/Architecture maintainers descriptions.
-
-2000-02-26  Mark Kettenis  <kettenis@gnu.org>
-
-	* gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
-	Reorder headers a bit.  Overall cleanup and minor reformatting.
-	(MIG_SERVER_DIED): Remove define.
-	(proc_update_sc): Add braces to silence compiler warning.
-	(proc_steal_exc_port): Initialize err to zero.
-	(make_proc): Add braces to silence compiler warning.
-	(inf_validate_task_sc): Add cast to silence compiler warning.
-	(inf_set_traced): Reorganize a bit to silence compiler warning.
-	(inf_validate_procs): Use mach_msg_type_number_t for all thread
-	numbers and add braces to silence compiler warning.
-	(gnu_wait): Add prototypes for server functions and add braces to
-	silence compiler warnings.
-	(S_exception_raise_request): Pass subcode to inf_debug call.
-	(gnu_write_inferior): Remove unused variable `protection_changed'.
-	(gnu_xfer_memory): Remove unused variable `result'.
-	(set_sig_thread_cmd): Remove unused varible `tid'.
-	(set_signals_cmd): Remve unused variable `trace'.
-	(add_task_commands): Provide complete prototype.  Reformat help
-	strings a bit to make sure the first line is a full sentence.
-	Call info_port_rights_cmd instead of info_send_rights_cmd for the
-	"info port-rights" command.
-	(add_thread_commands): Provide complete prototype.  Make static.
-	Reformat help strings a bit to make sure the first line is a full
-	sentence.
-	(_initialize_gnu_nat): Provide complete prototype.
-
-2000-02-26  Mark Kettenis  <kettenis@gnu.org>
-
-	Make cross-compilation for the Hurd more friendly.
-	From Jeff Bailey <jbailey@gnu.org>:
-	* configure.in: Use AC_CHECK_TOOL to find MiG.
-	* Makefile.in (MIG): New variable.
-	* config/i386/i386gnu.mh (MIG): Remove.
-	* configure: Regenerated.
-
-2000-02-26  Kevin Buettner  <kevinb@redhat.com>
-
-	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
-	comment explaining motivation behind this function and why
-	the generic facilities won't work for this platform.
-	* rs6000-tdep.c (skip_prologue): Always test to make sure
-	that an instruction is read successfully from the target's
-	memory.  Introduce notion of instructions which may appear in
-	the prologue, but may not end the prologue.  Added explicit
-	check for nop instruction.  Use memset() to zero the frame
-	data instead of assignment from a statically allocated,
-	uninitialized structure.
-
-Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Chris Faylor is responsible for all MS Windows
- 	systems.  Note that Jim Blandy as maintainer for ``tracing
- 	bytecode stuff''
-
-2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
-
-	From: Thomas Zenker <thz@Lennartz-electronic.DE>
-	* rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
-	NetBSD...) sys_errlist should not be declared in hsys.c.
-	NEED_SYSERRLIST is set already by configure, so we can use it.
-	* rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
-	posix compliant and we should not work with the old compatibility
-	stuff.  Because of that I undef BSD in case of FBSD etc and include
-	sys/ioctl to get the flags.
-	* rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
-	for exclusive use.
-
-2000-02-24  Kevin Buettner  <kevinb@redhat.com>
-
-	* ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
-	of return structure in r3 if necessary.
-	(ppc_linux_memory_remove_breakpoints): New function.
-	* rs6000-tdep.c (skip_prologue): Make sure that the cases
-	for storing either cr or lr to the stack only handle those
-	cases.  (I.e, don't let these cases match 0x00000000 which is
-	found found in the shared library trampoline prior to the
-	loading of the shared library.)
-	* config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
-	Declare.
-	(MEMORY_REMOVE_BREAKPOINT): Define.
-
-Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
-
-	* hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
-
-Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
- 	$(SUBDIR_*_INSTALL) when so configured.
-	* configure: Regenerate.
-	
-	* Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
- 	configure.
-	(install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
- 	installing GDBtk.
-	(uninstall): Add dependency on $(CONFIG_UNINSTALL).
-	(SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
- 	SUBDIR_GDBTK_INSTALL): Define.
-	(install-gdbtk): New target.
-
-Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
-	* configure: Regenerate.
-	
-2000-02-24  Christopher Faylor  <cgf@cygnus.com>
-
-	* configure.tgt: Add arm, mips, sh wince targets.
-	* config/arm/tm-wince.h: New file.
-	* config/arm/wince.mt: New file.
-	* config/sh/tm-wince.h: New file.
-	* config/sh/wince.mt: New file.
-	* config/mips/tm-wince.h: New file.
-	* config/mips/wince.mt: New file.
-	* wince.c: New file.
-	* wince-stub.c: New file.
-	* wince-stub.h: New file.
-	* sh-tdep.c: Use correct register names for Windows CE.
-
-Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
-
-	* top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
-	(error_return, quit_return): Merge into catch_return pointer.
-	(return_to_top_level): Update comment.  Longjmp to *catch_errors,
-	and communicate reason to catch_errors via setjmp return value.
-	(catch_errors): Always catch both quit and error, and if a catch
-	wasn't requested by caller, throw it to the next catch_error.
-	Replace dual longjmp buffer memcpy with single pointer change.
-	Add FIXME for possibly adding new interface to tell caller what
-	event was caught.  Add extensive comments.
-	* defs.h (enum return_reason): Reserve 0 for use as initial
-	setjmp() return value.
-	(RETURN_MASK): New public macro to generate RETURN_MASK_* from
-	enum return_reason.
-	(RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
-
-2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
-
-	* infcmd.c (run_stack_dummy): Do not pop frame on random signal.
-	* valops.c (_initialize_valops): Add command "set unwindonsignal".
-	(hand_function_call): Test for unwind_on_signal and act accordingly.
-
-Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
-  	Match ../include/dis-asm.h change.
-	* gdbarch.h: Regenerate.
-	* corefile.c (dis_asm_read_memory): Update.
-
-Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
-	(ENABLE_CFLAGS): Move initialization to start of file.
-	(enable-gdbmi): Add new configure option --enable-gdbmi.  When
- 	selected and an ${srcdir}/mi directory is present enable MI
- 	interface.
-
-	* configure: Regenerate.
-	
-	* Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
- 	SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
-	(CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
- 	CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
- 	@CONFIG...@.
-	(INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
- 	INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
-
-	* mi: New directory. MI interface to GDB.
-
-	* defs.h (interpreter_p): Declare when UI_OUT.
-	* top.c (gdb_init): When interpreter_p, check that the interpreter
- 	was recognized by one of the linked in interpreters.
-	* main.c (interpreter_p): Define.
-	(captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
-	* event-top.c (display_gdb_prompt): When interpreter_p, assume
- 	interpreter displays prompt.
-
-	* breakpoint.c (print_it_typical, watchpoint_check,
- 	print_one_breakpoint, mention): When MI include additional
-	target status information.
-	* infrun.c (print_stop_reason, normal_stop): Ditto.
-
-2000-02-22  Jim Blandy  <jimb@redhat.com>
-
-	* gdbarch.sh: Make the `default' field really default to zero, as
- 	documented.
-
-	Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
-	* valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
-	more function-like.
-	(default_coerce_float_to_double, standard_coerce_float_to_double):
-	New functions.
-	(value_arg_coerce): Adjust for new definition.
-	* value.h (default_coerce_float_to_double,
-	standard_coerce_float_to_double): New declarations for the above.
-	* gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
-	* gdbarch.c, gdbarch.h: Regenerated.
-	* tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
- 	tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
- 	definitions.
-	* mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
-	function here.
-	(mips_gdbarch_init): Install that as our coerce_float_to_double
-	function.
-
-2000-02-22  Kevin Buettner  <kevinb@redhat.com>
-
-	* ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
-	type.
-	* ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
-	forward declaration.
-
-	* ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
-	where the next frame is a signal handler caller.
-
-	* config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
-	undef.
-	(tm-linux.h): Include.
-	(tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
-	include this file for us.
-	(REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
-	config/tm-linux.h for us.
-	(SOFUN_ADDRESS_MAYBE_MISSING): Define.
-
-2000-02-21  Kevin Buettner  <kevinb@redhat.com>
-
-	* Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
-	(ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
-	* configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
-	and like targets.
-
-	* ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
-	config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
-	* config/powerpc/xm-linux.h: Substantially revised for native
-	port.
-	* config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
-	(NATDEPFILES): Update list to reflect the fact that we can
-	now debug natively.
-
-	* rs6000-tdep.c, config/rs6000/tm-rs6000.h
-	(rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
-	Renamed; The former names were lacking the rs6000_ prefix.
-	* rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
-	instead of rs6000_frame_chain.
-	(rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
-	of rs6000_frameless_function_invocation.
-
-2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	From Philippe De Muyter  <phdm@macqel.be>
-
-	* event-loop.c (handle_file_event): In case of poll, enable
- 	printing of informational message if an error/exception is
- 	detected on the file descriptor.
-
-2000-02-21  Jim Kingdon  <kingdon@redhat.com>
-
-	* MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
-
-Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* buildsym.c: Include "language.h" and "expression.h" for
- 	longest_local_hex_string_custom.
-
-Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
-	* gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
- 	Cagney <cagney@b1.cygnus.com>.
-
-Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
- 	nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
- 	Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
- 	to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
- 	Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
- 	Kingdon.
-	* MAINTAINERS: Add Nick Clifton to write after approval list.
-	
-Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Add note on multiple maintainers.
-
-2000-02-19  Philippe De Muyter  <phdm@macqel.be>
-
-        * cli-out.c (cli_table_header): Type of parameter `alignment' is
-        `enum ui_align', not `int'.
-        (cli_field_string, cli_field_skip): Likewise.
-
-2000-02-18  Jim Blandy  <jimb@redhat.com>
-
-	From Jimmy Guo <guo@cup.hp.com>:
-	* buildsym.h (add_free_pendings): Declare.
-	* buildsym.c (add_free_pendings): New function.
-	(make_blockvector): 32x64 fix using longest_local_hex_string().
-	(start_subfile): initialize variable 'subfile'.
-
-2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* remote.c (remote_async_detach): Use target_mourn_inferior(), to
- 	make sure that all is cleaned up after we disconnect from the
- 	target.
-	(remote_detach): Ditto.
-
-2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	From Rodney Brown  <RodneyBrown@pmsc.com>
-	* ui-out.c (ui_out_set_flags): Fix typo, removing warning and
-	potentially harming mistake.
-
-2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* arm-tdep.c: Use header file instead of extern declarations for
-	the {get,set}_arm_regname* functions.
-
-2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* configure.in: Replaces obsolete gdbtk-variable.c with
-	gdbtk-varobj.c.
-	* configure: Regenerate.
-	* Makefile.in: Remove obsolete/extraneous references to
-	gdbtk-var* files.
-
-2000-02-16  Mark Kettenis  <kettenis@gnu.org>
-
-	* target.c (do_target_signal_to_host): Do not use REALTIME_LO in
-	the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
-	33 by definition, whereas REALTIME_LO might be 32 on systems that
-	have SIG32 such as Linux.  Make sure that the signal number
-	returned is within the range specified by REALTIME_LO and
-	REALTIME_HI.
-
-2000-02-16  Mark Kettenis  <kettenis@gnu.org>
-
-	* configure: Regenerated.
-
-2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* arm-tdep.c (set_disassembly_flavor, arm_othernames,
-	_initialize_arm_tdep): Allows the user to choose between any of
-	the flavors available for the disassembly to be used in the "info
-	reg" command and elsewhere in gdb.  It prevents having to maintain
-	this information in two places by using the data kept in the
-	opcodes directory.
-
-2000-02-09  Mark Kettenis  <kettenis@gnu.org>
-
-	* configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
-	prfpregset_t in <sys/procfs.h>.
-	* config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
-	HAVE_PRFPREGSET_T.
-	* gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
-	prgregset_t and prfpregset_t if they are not already present.
-
-Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
-        * procfs.c: Define MERGEPID if not defined. For osf4.0e.
-
-2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
-	'do-doc'.
-
-2000-02-15  Kevin Buettner  <kevinb@redhat.com>
-
-	Changes for AIX 4.3:
-	* rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
-	to correct value for generic dummy frames.  When using
-	generic dummy frames, don't attempt to write TOC value or
-	function to call into the call dummy.
-        (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
-	code to also handle the PowerOpen ABI.
-	(ppc_push_return_address): Enable for all ports.
-	* config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
-	PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER, 
-	CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
-	CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
-	provided by generic RS6000 definitions so that call dummies
-	are implemented using generic dummy frames instead.
-
-	* rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
-	prior to changing the stack pointer via ptrace().  Also, ignore
-	attempts to store to undefined registers that are less than
-	NUM_REGS.
-
-	* rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
-	frame from 436 to 448 to account for alignment padding.
-	(rs6000_push_arguments): Obtain actual register size instead
-	of assuming the register is 4 bytes long.  [There's still
-	more work to be done to totally remove the 4 byte assumption,
-	however.]  Make sure the stack is 16 byte aligned as required
-	by the PowerOpen ABI.  Also, make sure that small structures
-	passed in registers are properly aligned within the register.
-
-2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
-
-	Patch applied by Kevin Buettner <kevinb@redhat.com>
-	
-	* rs6000-tdep.c (skip_prologue): skip copying of argument
-	registers to local variable registers.
-
-2000-02-14  Jim Kingdon  <kingdon@redhat.com>
-
-	* elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
-	sym->section->index number is not a SECT_OFF_* code.
-
-Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS (write after approval): Add H.J. Lu.
-
-2000-02-14  Nick Clifton  <nickc@cygnus.com>
-
-	* sh-tdep.c: Remove extraneous code.
-
-2000-02-14  Amit S. Kale  <akale@veritas.com>
-
-	* elfread.c (elf_symtab_read): Move the use of sym to after where
-	it is set.
-	Checked in by Jim Kingdon  <kingdon@redhat.com>
-
-Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
-
-Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
-	* dwarf2read.c: (die_is_declaration): New fn.
-	(read_structure_scope): Use it.
-
-	* dwarf2read.c: (die_is_declaration): Convert to ISO-C.
-
-2000-02-10  J.T. Conklin  <jtc@redback.com>
-
-	* config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
-	* configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
- 	configdirs.
-	* gdbserver/low-nbsd.c: New file.
-	
-	* gdbserver/Makefile.in: convert to autoconf.
-	* gdbserver/configure.in: likewise.
-	* gdbserver/configure: generate.
-
-Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* CONTRIBUTE: New file.  How to contribute to GDB.
-
-Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
- 	Buettner to powerpc maintainers.  Make Kevin Buettner the
- 	GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
- 	and Jason Molenda to write after aproval list.
-
-Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* MAINTAINERS: Reformat.  Separate into check-in categories.
-
-Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
-
-	* uw-thread.c: Remove __FUNCTION__ GNUism.
-
-2000-01-17  Amit S. Kale  <akale@veritas.com>
-
-	* elfread.c (elf_symtab_read): Use offset for the section in which a
-	symbol resides, instead of .text section for calculating address of a
-	symbol.
-	Checked in by Jim Kingdon  <kingdon@redhat.com>
-
-2000-02-10  Mark Kettenis  <kettenis@gnu.org>
-
-	* gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
-	no longer necessary now we have gdb_wait.h.
-
-2000-02-09  Mark Kettenis  <kettenis@gnu.org>
-
-	* gnu-nat.c (proc_string): Make global.
-	(do_mach_notify_dead_name): Suppress dead name notifications if we
-	know that the task is dead.
-
-1999-12-13  Mark Kettenis  <kettenis@gnu.org>
-
-	* gnu-nat.c (inf_validate_task_sc): Get task info via proc server
-	instead of directly from the kernel.  Add some hackery to make
-	sure that the info isn't influenced by suspension of the task in
-	the proc server itself.
-
-2000-02-10  Jim Kingdon  <kingdon@redhat.com>
-
-	* defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
-	approved by Michael Snyder.
-
-2000-02-09  Mark Kettenis  <kettenis@gnu.org>
-
-        * linux-thread.c: Include defs.h before gdb_wait.h.
-
-Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (wait_h): Delete macro.  Update all dependencies
- 	specifying gdb_wait.h instead.
-
-	* ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
- 	remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
- 	remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
- 	convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
- 	remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
- 	remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
- 	remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
- 	ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
- 	infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
- 	fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
- 	or <sys/wait.h>.
-	* nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
-
-	* gdb_wait.h: New file.  Based on ../include/wait.h. Include
- 	<sys/wait.h> or <wait.h> and then define any missing WIF macros.
-
-Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
-
-	* config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
-	* config/d10v/tm-d10v.h (STACK_ALIGN): Define.
-	(d10v_stack_align): Declare.
-	* d10v-tdep.c (d10v_stack_align): Define.
-
-1999-08-23  J.T. Conklin  <jtc@redback.com>
-
-        * top.c (remote_timeout): Change default to 2.  Add comment
-        explaining history of changes to the default value.
-        * remote.c (_initialize_remote): Remove code that adds set/
-        show remotetimeout, as that's also done in top.c
-
-1999-10-18  J.T. Conklin  <jtc@redback.com>
-
-        * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
-        Return E01 instead of P01 when 'P' command fails.
-
-2000-02-05  J.T. Conklin  <jtc@redback.com>
-
-	* remote.c (putpkt_binary): Handle NAK from target stub.
-
-2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* configure.in: Remove the addition of sol-thread.c to the
-	CONFIG_INITS list. This caused problems with init.c, because
-	sol-thread.c would be grepped twice for _initialize_* functions.
-	* configure: Ditto.
-	* Makefile.in: Add FIXME for init.c.
-
-2000-02-07  Jim Kingdon  <kingdon@redhat.com>
-
-	Clean up compiler warnings:
-	* bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
-	stack.c, valprint.c: Change variables to unsigned.
-	* bcache.c: Rearrange to avoid warnings about variables not being set.
-	* c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
-	rather than declaring print_max and repeat_count_threashold
-	ourselves (incorrectly).
-	* valprint.h: Do declare repeat_count_threashold.
-	* ch-exp.c: Use default case for internal error.
-	* findvar.c: Don't omit argument type.
-	* symtab.c: Remove unused variable.
-
-2000-02-04  Jim Blandy  <jimb@redhat.com>
-
-	* c-typeprint.c (remove_qualifiers): New function.
-	(c_type_print_base): Use it to remove qualifiers from C++
-	qualified names, not strrchr.
-
-	* c-typeprint.c (c_type_print_base): Recognize type conversion
-	operators by calling is_type_conversion_operator.
-	(is_type_conversion_operator): New function.
-
-2000-02-04  Nick Clifton  <nickc@cygnus.com>
-
-	* config/arm/tm-arm.h (LOWEST_PC): Define.
-
-2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* infrun.c (resume): Make just one call to target_resume(), instead
- 	of four: set up correct parameters in all the cases ahead of time,
- 	and do call at the end.
-
-2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* config/powerpc/tm-ppc-eabi.h: Define
- 	SOFUN_ADDRESS_MAYBE_MISSING.
-
-2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
-	frames (revisited).
-
-Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* Makefile.in (INIT_FILES): Append CONFIG_INITS
-	* configure.in (CONFIG_INIT): Initialize.
-	(links): Link srcdir/gdbtk/library to gdbtcl2.
-	* gdbtcl2: Moved to gdbtk/library.
-	ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
- 	gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
- 	gdbtk.h: Moved to gdbtk/generic.
-
-2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* printcmd.c (build_address_symbolic): New function. Returns all
- 	the parts that are necessary to print an address in a symbolic
- 	form.
-	(print_address_symbolic): Split into a printing part and an
- 	information building part, build_address_symbolic().
-
-	* defs.h (build_address_symbolic): Export.
-
-2000-02-03  Jim Blandy  <jimb@redhat.com>
-
-	* dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
-	opcode.
-
-2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* arm-tdep.c (arm_push_arguments): Fix passing of floating point
-	arguments on dummy frames.
-
-2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
-	(arm_pop_frame): Account fr dummy frames (as opposed to real ones).
-
-2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* remote.c (getpkt_sane): New function. It is the old getpkt(),
- 	which now returns a timeout indication.
-	(getpkt): New function. Wrapper for getpkt_sane(), so that return
- 	value can still be ignored.
-
-Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.c (print_gdb_version): Print ``UI_OUT'' when configured with
- 	UI_OUT.
-
-Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
- 	``struct gdb_file'' to ``struct ui_file''.  Delete typedef
- 	GDB_FILE.
-	
-	* Makefile.in: Update.
-
-	* ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
- 	c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
- 	ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
- 	cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
- 	expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
- 	frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
- 	gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
- 	jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
- 	m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
- 	printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
- 	remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
- 	ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
- 	serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
- 	target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
- 	utils.c, v850ice.c, valprint.c, valprint.h, value.h,
- 	config/pa/tm-hppa.h: Update.
-	* cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
-
-2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
-	config/i386/i386dgux.mh, config/i386/i386sol2.mh,
-	config/i386/i386v4.mh, config/i386/i386v42mp.mh,
-	config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
-	config/m88k/delta88v4.mh, config/mips/irix4.mh,
-	config/mips/irix5.mh, config/mips/mipsv4.mh,
-	config/powerpc/solaris.mh (NATDEPFILES): Change references to
-	proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
-	proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
-
-Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
-
-	* main.c (captured_main): Only use the legacy tui_file code when
- 	linking in older code such as the TUI.
-
-	* gdb-file.h, gdb-file.c: New files.
-	* utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
- 	null_file_isatty, null_file_rewind, null_file_put,
- 	null_file_flush, null_file_write, null_file_fputs,
- 	null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
- 	gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
- 	set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
- 	set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
- 	set_gdb_file_data, struct accumulated_gdb_file,
- 	do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
- 	mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
- 	mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
- 	stdio_file_delete, stdio_file_flush, stdio_file_write,
- 	stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
- 	Moved to gdb-file.h and gdb-file.c.
-	* utils.c (enum streamtype, struct tui_stream, tui_file_new,
- 	tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
- 	tui_file_rewind, tui_file_put, tui_file_fputs,
- 	tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
-	fputs_unfiltered_hook):
- 	Moved to tui/tui-file.c and tui/tui-file.h.
-	
-	* Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
-	(tui-file.o, gdb-file.o): Add dependencies.
-	(corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
-	* main.c: #include tui/tui-file.h.
-
-2000-01-28  Fred Fish  <fnf@cygnus.com>
-
-	* findvar.c (value_from_register): Special case handling of D10V
-	pointer values fetched from registers.
-
-2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
-	support for new style thumb prologues.
-
-2000-01-28  Nick Clifton  <nickc@redhat.com>
-
-	* arm-tdep.c: Remove extraneous dash at start of strings
-	introduced in previous delta.
-
-2000-01-27  Nick Clifton  <nickc@redhat.com>
-
-	* arm-tdep.c: Replace uses of arm_toggle_renames() with
-	parse_arm_disassembler_option().
-
-2000-01-27  Jim Blandy  <jimb@cygnus.com>
-
-	* symtab.c (decode_line_1): Don't let commas that are within
- 	quotes or parenthesis terminate the line spec.  Don't use pp when
- 	removing the final double quote of a double-quoted string.  Don't
- 	forget to skip the opening double quote.  I have no clue whether
- 	this change is correct; probably we've just moved this function
- 	from one buggy place to another buggy place, and never came within
- 	an outhouse whiff of correctness.
-	(find_toplevel_char): New function.
-
-2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
-        passing the pointer to a thumb function as an argument.
-
-2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
-	are reinserted for another run.
-
-2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* cli-out.c (cli_filed_string): Test for NULL string.
-
-2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* infcmd.c (run_stack_dummy): Account for a random signal stopping
-	the inferior as well as breakpoints being hit while performing an
-	inferior function call.
-	* valops.c (hand_function_call): Ditto.
-
-2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	From  Mark Kettenis  <kettenis@gnu.org>
-
-	* config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
-	i386_REGS_SEGS_STATE.
-	(HAVE_I387_REGS): Define.
-	(FLOAT_INFO): Remove.
-	* i386gnu-nat.c: Almost completely rewritten to use new i386
-	register layout and `float info' implementation.
-	* gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
-	Move prototypes from here.
-	* gnu-nat.h: To here.
-
-2000-01-24  Kevin Buettner  <kevinb@redhat.com>
-
-	* utils.c (get_field, put_field): Fix buffer underruns and
-	overruns.  Also, handle case where total_len is not evenly
-	divisible by 8.
-	(getfield): Make sure zeroing of unwanted bits occurs even
-	when bit field to extract does not straddle two or more
-	bytes.
-
-2000-01-23   Christopher Faylor  <cgf@cygnus.com>
-
-	* defs.h: Add gdb_thread_select declaration.
-
-2000-01-23  Kevin Buettner  <kevinb@redhat.com>
-
-	* linux-thread.c (_initialize_linuxthreads): Make sure that
-	linuxthreads_block_mask does not block SIGCHLD.
-
-2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
-	text so that new lines work properly.
-
-2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* proc-utils.h: New file. Export functions from proc-*.c.
-
-	* proc_api.c: Rename to:
-	* proc-api.c: New file. Add include of proc-utils.h.
-
-	* proc_events.c: Rename to:
-	* proc-events.c: New file.
-
-	* proc_flags.c: Rename to:
-	* proc-flags.c: New file.
-
-	* proc_why.c: Rename to:
-	* proc-why.c: New file. Add include of proc-utils.h.
-
-	* procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
- 	ctype.h, proc-utils.h.
-	(find_procinfo_or_die): Add braces to avoid ambiguous else clause.
-	(open_procinfo_files): Conditionalize local variable tmp, to avoid
- 	compiler warnings.
-	(proc_iterate_over_mappings): Conditionalize local vars mapfd and
- 	pathname.
-	(procfs_wait): Adjust format in some printf_filetered calls to
- 	avoid compiler warnings.
-	(make_signal_thread_runnable): Ifdef 0. The calls to this function
- 	are also ifdef'd 0 .
-	(procfs_resume): Add parentheses around '&&' operation.
-	(procfs_set_exec_trap): Remove unused variable.
-	(info_proc_cmd): Add braces to avoid ambiguous else clause.
-
-	* Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
- 	proc-why.o): Update dependencies.
-
-	* config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
-	proc-*.o.
-
-2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
-	Fix from Robert Lipe <robertl@sco.com>.
-	* configure: Regenerated.
-
-2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* stack.c (print_frame_info_base): Break up into the frame info
- 	(location) printing part and the rest (source line printing).
-	(print_frame): New function. Take care of printing the location
- 	information.
-	Update copyright.
-
-	* infrun.c (normal_stop): Use enum values rather than integers for the
-	source_flag to be passed to show_and_print_stack_frame().
-        Update copyright.
-	
-	* frame.h (print_what): New enum for 'source' argument to
- 	print_frame_info_base(). Use this instead of obscure numbers.
-	Update copyright.
-	
-Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
-
-	* event-top.c (stdin_event_handler): call quit_command rather than
- 	exit -- run cleanups, give target code a chance to say goodbye to
- 	the target.  Fixes bug where the inferior processes were left
- 	around on Solaris (and probably elsewhere) by the testsuite.
-
-2000-01-14  Mark Salter  <msalter@cygnus.com>
-
-	* v850-tdep.c (v850_target_architecture_hook): Setup correct
- 	machine id for disassembly.
-
-2000-01-13  Jim Blandy  <jimb@cygnus.com>
-
-	* i386-linux-nat.c (fill_gregset): Pass the correct arguments to
-	convert_to_regset, when regno indicates a specific register.
-
-Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
-
-	* uw-thread.c: Document libthread.so debugging interface.  Minor
-	comment and formatting tweaks.
-	(DEBUG): #define as 0 instead of 1.
-	(CALL_BASE): Include function name in error msg.
-	(libthread_stub): Adjust inferior_pid after thread exit.
-	(uw_thread_create_inferior): Deactivate uw_thread_ops before
-	asking procfs_ops to create inferior.
-	(libthread_init): Don't return nonlocally on error.
-
-2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/ardi.c (negotiate_params): Fix initialization of static
-	variable.
-
-2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
-	both sides are on the same state.
-
-2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
-	115200 (minor syntax mistake).
-
-2000-01-12  Jim Blandy  <jimb@cygnus.com>
-
-	* config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
-	this here, to go along with the definitions of PIDGET and TIDGET.
-
-2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* thread.c (do_captured_thread_select): New function. Switch
- 	current thread, safely from within catch_errors().
-	(gdb_thread_select): New function. Switch threads safely.
-	(thread_command): Use gdb_thread_select().
-	Include ui-out.h.
-	(do_captured_list_thread_ids): New function.
-	(gdb_list_thread_ids): New function.
-
-	* defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
-
-2000-01-11  Christopher Faylor <cgf@cygnus.com>
-
-	* configure.in: Avoid linking -limagehlp unless it's a native build.
-	* configure: Regenerate.
-	* thread.cc (add_thread): Clear private data pointer here or suffer
-	strange behavior when it is checked for NULL later.
-
-2000-01-09  Christopher Faylor  <cgf@cygnus.com>
-
-	* win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
-	* configure.in: Add an additional library to cygwin link.
-	* configure: Regenerate.
-
-	Patch from Egor Duda <deo@logos-m.ru>:
-	* coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
-	type.
-
-2000-01-07  Michael Snyder  <msnyder@cygnus.com>
-
-	* uw-thread.c: New file to support UnixWare user-mode threads:
-	contributed by Nickolas Duffek  <nsd@cygnus.com>.
-	* target.h (struct target_ops): New vector, to_extra_thread_info,
-	allows back-ends to give extra details in info thread display.
-	(target_extra_thread_info): define new macro.
-	(target_find_new_threads): simplify macro.  Cleanup comments.
-	* target.c (to_extra_thread_info): default and inherit new vector.
-	(cleanup_target): eliminate PARAMS, break up long lines,
-	provide default definition for to_extra_thread_info, and
-	to_find_new_threads.  Default to_thread_alive and to_query
-	to return_zero, not target_ignore (they each return int not void).
-	(debug_to_find_new_threads): new debug entry.
-	(setup_target_debug): add debug_to_find_new_threads.
-	* gdbthread.h: export struct thread_info, find_thread_pid, and
-	iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
-	copyright.  Add new private data pointer for use by target back-ends.
-	* thread.c (struct thread_info): move definition to gdbthread.h.
-	(find_thread_pid): new exported function for thread lookup.
-	(iterate_over_threads): new exported function for applying
-	arbitrary operations to threads.  Update copyright to 2000.
-	(info_threads_command): use new target_extra_thread_info vector
-	to display extra information about each thread (if implemented).
-	* config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
-	Add defines for PIDGET, etc.
-	* config/i386/tm-i386sol2.h: ditto.
-	* config/sparc/tm-sun4sol2.h: ditto.
-	* config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
-	* testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
-	if -lpthread and -lpthreads fail.
-
-	* procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
-	(proc_flags): combine flags that UnixWare splits into two locations.
-	(proc_modify_flag): add support for PR_KLC (kill on last close).
-	(proc_[un]set_kill_on_last_close): new functions.
-	
-2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* infrun.c (normal_stop): Print out thread id when we stop.
-
-2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* remote.c (remote_open_1): Fix message so it does not imply a
-	specific syntax for serial ports, as it is OS dependent.
-	(remote_async_open_1): Ibid.
-	(init_remote_ops): Ibid.
-
-2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
-	"set remotebaud" command (if set) when no speed is specified on
-	the "target rdi" command.
-
-2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
-	115200.
-	(baud_options[]): Ibid.
-
-2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
-	used by each operating system.
-
-2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* breakpoint.c (until_break_command): Add an argument for the
- 	continuation, the beginning of the cleanups set up by this
- 	command.
-	(until_break_command_continuation): Do cleanups until the one
- 	passed in as argument instead of doing all of them.
-
-	* infcmd.c (finish_command_continuation): Expect a new argument,
- 	which indicates up to where to do cleanups. Update calls to
- 	do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
-	(finish_command): Add another argument for the continuation: the
-	starting cleanup for this command.
-
-2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	From Grant Edwards <grante@visi.com> (original patch from Thomas
-	Zenker ):
-	* rdi-share/ardi.c: Allow interruption of interruptible
-	targets with a <CNTL-C>.
-
-2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/etherdrv.c (fetch_ports): Send extra words on request
-	to control port to accommodate some versions of Angel.
-
-2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/devsw.c (dumpPacket): Fix source of channel information.
-	Add interpretation for C Support Library packets.
-
-2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
-
-	* rdi-share/devsw.c (DevSW_Close): Remove const from argument that
-	is now being modified.
-	* rdi-share/devsw.h: Adjust declaration of the above funtion.
-
-For older changes see ChangeLog-99
+For older changes see ChangeLog-2000
 
 Local Variables:
 mode: change-log
diff --git a/gdb/ChangeLog-1990 b/gdb/ChangeLog-1990
new file mode 100644
index 0000000..25cf860
--- /dev/null
+++ b/gdb/ChangeLog-1990
@@ -0,0 +1,3155 @@
+Fri Dec 28 00:13:42 1990  John Gilmore  (gnu at cygint)
+
+	Further stabilization for the Intel 960.
+
+	* Makefile.dist: Parameterize the location of the "include"
+	and "bfd" directories, as well as "getopt".  Add symfile.c.
+	Link in both dbxread and coffread.  Fix up "make depend" to
+	rewack the locations of include, bfd, and getopt in its output.
+
+	* README:  Document moving include files, improve some of
+	the other doc.
+
+	* coffread.c:  Move common code out to symfile.c.  Change
+	symbol_file_command style interface to use new *_symfile_init
+	and *_symfile_read interface under BFD.  Use BFD internal
+	info to locate line table, symbols, etc.
+
+	* core.c (core_fetch_registers):  Rename to get_core_registers
+	to avoid confusion with fetch_core_registers.
+	(register_addr):  Move to coredep.c, which is already machine
+	dependent.  This leaves core.c pretty clean of dependencies.
+
+	* coredep.c (register_addr):  Accept this routine from core.c.
+
+	* dbxread.c: Move common code (with coffread.c, etc) into new
+	symfile.c.  Each psymtab now contains a pointer to the
+	format-dependent function that knows how to read it in.  Make
+	some things static.  
+	(dbx_psymtab_to_symtab): Renamed from psymtab_to_symtab_2.
+	(process_one_symbol): Add code to complain about a "compiler bug
+	we muzzle here", if we actually see it.
+
+	* eval.c (evaluate_subexp):  Insert missing "break" statements
+	in code that determines whether a variable is an lvalue in
+	memory, register, or whatever.	I detected this via a compiler
+	bug in which it *almost* mashed out the whole switch statement.
+
+	* gdb-int.texinfo:  Add minor sections on configuring gdb for
+	release, and about the README file.
+
+	* infcmd.c (registers_info):  Fix formatting somewhat.  Still
+	not as pretty as before, but it handles byte swapping.
+
+	* remote-nindy.c: If data cache routines are interrupted while
+	waiting for the remote end, be sure that any uninitialized cache
+	blocks are on the free list, not on the valid list!
+
+	* symfile.h: Flesh out this header file with all the various
+	routines and variables that have been merged in from dbxread.c
+	coffread.c, and symtab.c to symfile.c.
+
+	* symfile.c: New file, containing code common to dbxread.c,
+	coffread.c, and some code from symtab.c.  All generic code for
+	reading symbol files should be in here now.
+	(unrecord_misc_function):  Remove unused function.
+
+	* symtab.h:  Remove file-reading things to symfile.h.
+
+	* symtab.c:  Remove file-reading things to symfile.c.
+
+	* tm-i960.h:  Fix FRAME_CHAIN types; define PRINT_RANDOM_SIGNAL
+	to decode i960 fault types.
+
+	* target.h, remote.c, remote-eb.c, remote-vx.c, remote-nindy.c,
+	target.c: Change type of the "resume" function from int to void,
+	since its result was never used.
+
+Sat Dec 22 02:51:40 1990  John Gilmore  (gnu at cygint)
+
+	* main.c:  Replace "stupid" with "caution"; you now "set caution
+	on or off".
+
+	* printcmd.c (print_scalar_formatted):  Fix typo in 'g' format
+
+	* infcmd.c (do_registers_info):  Call val_print to deal with the
+	byte order of the registers being printed.  FIXME, this makes
+	the formatting of the output uglier.
+
+	* infcmd.c (wait_for_inferior):  If PRINT_RANDOM_SIGNAL is
+	defined, call it for signals the debugger doesn't itself use.
+	The i960 uses this for more detailed fault information.
+
+	* remote.c (remote_open):  If arg is null, print help rather than
+	dumping core.
+
+	* sparc-xdep.c (register_valid):  Avoid declaring size, since
+	various modules will think of various sizes depending on the
+	architecture of their tm-file.  FIXME, we need protection against
+	actually entering one of those modules, which would clobber
+	storage if not for the target architecture compiled into gdb.
+
+	* stack.c (up_command, down_command):  Always print the frame
+	you arrive at.
+	(up_silently_command, down_silently_command):  New commands
+	for use in scripts.
+
+	* i960-pinsn.c (reg), i960-tdep.c:  Lint.
+
+	* i960-tdep.c (i960_frame_chain_valid): Lookup_symbol now takes
+	more parameters than it used to.
+
+	* findvar.c (registers):  Increase slop to 256 bytes, which should
+	protect us against even most RISC machines with large register
+	sets.
+	(locate_var_value):  Move declaration inside related ifdef.
+
+	* remote-nindy.c ():  Use TIOCSETN rather than TIOCSETP
+	throughout, to avoid throwing away buffered input from the board.
+	(nindy_wait):  Supply_register takes addr_of_value, not value.
+	(i960_print_fault):  Renamed from i80960_fault.
+	(nindy_fetch_registers):  Avoid have_regs stuff, just get them.
+	(nindy_store_registers):  Avoid regs_changed stuff, just stuff
+	them.
+	(nindy_create_inferior):  Don't bother to write PC_REGNUM since
+	we can set the PC in the call to proceed().  Unpush nindy_ops
+	before pushing it on top, to avoid message to user.  Eliminate
+	commentary from Unix machines that just misleads here.
+	(reset_command):  Fix error message to suggest target command.
+	
+Wed Dec 19 11:03:56 1990  John Gilmore  (gnu at cygint)
+
+	Release 3.92.5 as frozen.
+
+	Stabilize the merged release...with help from lint, Saber C,
+	gcc -W, etc.
+
+	Everywhere:  Add include files needed to declare return types
+	of functions called.
+
+	* gdb.texinfo:  Roland Pesch is documenting gdb, glory be!
+
+	* breakpoint.h:  Add undeclared breakpoint functions, and some
+	functions for display handling since I couldn't think of a better
+	.h to put them in.
+
+	* breakpoint.c (insert_breakpoints):  Make code for disabling
+	shared library bkpts more likely to work.  It's used when we
+	rerun a program and stop before the shared library has been
+	mapped in.
+	(breakpoint_cond_eval, bpstat_stop_status):  Pass arg as int,
+	cast from pointer, so it squeezes through catch_errors.
+	(bpstat_stop_status):  Fix logic broken some time ago.  We now
+	always create a bpstat if the stop address matches a breakpoint,
+	even if we don't stop there -- just like the old code used to do
+	before I got my fingers into it (sigh).
+	(breakpoint_1):  Print "ignore count" after "stop only if"
+	condition, since that's how it actually works.
+	(mention):  Handle watchpoints as well as breakpoints.
+	(watch_command):  use set_raw_breakpoint and mention to do most 
+	of the work (and initialize all the fields!).  Only pass one
+	arg to parse_c_expression, since that's all it takes.
+
+	* command.c (not_just_help_class_command):  Rename arg to args
+	since we ignore "unused argument" warnings on vars named "args".
+	inflow.c (child_terminal_info):  ditto.
+	infptrace.c (kill_inferior):  ditto
+	main.c (catch_errors, version_info, quit_command, pwd_command,
+	source_command, dump_me_command, editing_info,
+	set_history_size_command, set_history, show_history,
+	set_verbose): ditto
+	stack.c (locals_info):  ditto
+	target.c (target_files_info):  ditto
+	valprint.c (set_input_radix, set_output_radix):  ditto
+
+	* core.c:  Remove old variables for handling core and exec file
+	sections (data_start, data_end, stack_start, stack_end,
+	reg_stack_start, reg_stack_end, reg_stack_offset, text_start,
+	text_end, exec_data_start, exec_data_end, text_offset,
+	exec_data_offset, data_offset, stack_offset).  They're
+	superseded the more general build_section_table and
+	xfer_memory.
+	(get_exec_file):  Mention the `file' command.
+	(read_memory_check):  Rename to memory_error, and only call it
+	in the case of an actual error.
+	(read_memory, write_memory):  call memory_error.
+	(core_fetch_registers):  Register section name is ".reg".
+
+	coredep.c:  Remove a bunch of crud now that all this file does
+	is pull the registers out of a core file.
+	(fetch_core_registers):  Rewrite to actually work, I hope.
+
+	dbxread.c:  Use a.out.gnu.h, not system a.out, now.
+	Replace index() with strchr().  Remove all the pre-BFD macro
+	definitions for accessing the symbol file.
+	(struct dbx_symfile_info):  Encapsulate the information that
+	dbx_symfile_init needs to pass to dbx_symfile_read in this
+	struct.
+
+	(dbx_new_init, dbx_symfile_init, dbx_symfile_read,
+	dbx_symfile_discard): Rearrange symbol file reading to divide
+	the format-specific part from the format-independent part,
+	leaving the format-independent part such as file name expansion
+	and opening in symtab.c.  This replaces
+	partial_symbol_file_open and partial_symbol_file_read.
+	Symbol_file_read, add_file, add_file_target_command,
+	add_file_addr_command move to symtab.c.  Pass an explicit
+	"mainline" flag for when reading the main symbol table, rather
+	than relying on the offset address to be zero or nonzero.
+
+	(dbx_symfile_read): Don't allow void *'s to be printed as
+	typedefs.
+	(SWAP_SYMBOL):  Use bfd routines to byte-swap the symbols.
+	(ADD_PSYMBOL_TO_LIST):  Make the "function call rather than
+	macro" debug version really work.
+	(read_dbx_symtab):  Remove unref'd parameter inclink.
+	Avoid swapping N_SLINE symbols, for speed.
+	Merge N_TEXT!N_EXT case with the other external symbol
+	definitions' case. Add comments.
+	(start_psymtab):  Allocate the symfile name in the psymtab on
+	the psymbol_obstack, rather than using the caller's storage.
+	(end_psymtab): Only allocate a dependencies list if there are
+	more than zero.
+	(psymtab_to_symtab_2):  Use BFD when reopening file to read
+	its symbols for real.
+	(read_struct_type):  Add FIXME comments where it needs work
+	for C++ bogosity.
+	(read_huge_number):  Add FIXME about overflows.
+	(read_range_type):  Add FIXME about comparing a long to 1<<32.
+
+	* coffread.c:  Minor changes to move things closer to the new
+	regime with symtab.c and dbxread.c   Major work is still needed
+	here.
+
+	* exec.c (exec_file_command):  Remove old variables (see core.c
+	above).
+	(xfer_memory): If memory transfer is right at the end of a
+	section, don't lose.
+
+	* findvar.c (get_saved_register):  If value is in a real
+	register, LVAL is lval_register, not lval_memory.
+
+	frame.h:  Declare print_sel_frame and record_selected_frame.
+
+	gdb-int.texinfo:  New file, for GDB internals documentation.
+	Very simple, unformatted doc of cleanups is there for now.
+
+	gdbcore.h:  Remove obsolete variables that described a.out
+	section addresses and offsets.  (See core.c above.)
+	Declare fetch_core_registers and registers_fetched.
+
+	getopt.c:  Declare char *alloca(); even on SPARC.
+
+	infcmd.c (run_command):  Call target_kill rather than
+	kill_inferior. 
+	(step_command, next_command, stepi_command, nexti_command):
+	Declare from_tty parameter even though we don't use it.
+	(run_stack_dummy):  argument BUFFER is a char array, not
+	a pointer to REGISTER_TYPE.
+	(finish_command):  using_struct_return needed a value *, 
+	not a struct symbol *.
+
+	* infptrace.c (child_xfer_memory):  To avoid dependency on
+	where sections are in memory, try PT_WRITE_D and if that fails,
+	try PT_WRITE_I.  Most Unixes don't care which you use.
+
+	* infrun.c (step_resume_break_shadow):  Change to array to
+	match other breakpoint shadow storage.
+	(clear_proceed_status):  Pass address of bpstat to
+	bpstat_clear, not the bpstat itself.
+	(child_create_inferior):  FIXME comment about if the child
+	exits.
+	(start_inferior):  Remove old function.
+	(child_open):  Use target_kill rather than kill_inferior.
+	(wait_for_inferior):  Ditto.
+	(insert_step_breakpoint, remote_step_breakpoint):  Use
+	new step_resume_break_shadow.
+
+	* inftarg.c (child_wait):  If all child processes die,
+	pretend that the one being waited for exited with signal 42.
+
+	* main.c (command_line_input):  When scanning for comments,
+	don't coredump on unclosed quotes.
+	(quit_command):  Use target_kill rther than kill_inferior.
+	(_initialize_main):  Rename class_user from "user" to
+	"user-defined".
+
+	* printcmd.c (print_command_1):  Initialize "fmt" if no format
+	is specified by the user.
+	(print_frame_args):  Only add to args_printed if we are
+	actually fetching args from the stack (avoiding undefined
+	arg_size).
+	(_initialize_printcmd):  Remove bogus \{ from string.
+
+	* remote-eb.c (eb_open):  Avoid coredump on no argument.
+
+	* remote-nindy.c:  Bring out of Intel environment into new
+	target environment.  Remove all conditional compilation on
+	I80960.  Massive hacking throughout.
+	(nindy_xfer_inferior_memory):  New routine stolen from
+	infptrace.c.
+	(nindy_create_inferior):  New routine pieced together, probably
+	not quite working yet.
+	(nindy_ops):  New target_ops struct for nindy.
+
+	* remote-vx.c:	Use write_memory rather than target_write_memory
+	to get error checking.
+	(vx_add_file_command, vx_open): Use symbol_file_add rather than
+	add_file.
+	(vx_create_inferior):  Use target_terminal_ours...
+
+	* signame.c (_initialize_signame):  Always initialize, since
+	we need the table for things other than psignal.
+	
+	* solib.c (solib_add):  Use symbol_file_add, not add_file.
+	(solib_address):  Return boolean result rather than struct
+	pointer which nobody else knows the type of.
+
+	* sparc-tdep.c, valops.c:  Use write_memory rather than
+	target_write_memory, to get error checking.
+
+	* stack.c (locals_info, catch_info, args_info,
+	get_selected_block, frame_command, up_command): Use
+	target_has_stack, rather than have_inferior_p or
+	have_core_file_p.
+
+	* sun3-xdep.c (fetch_core_registers):  Rewrite for new BFD regime.
+
+	* symfile.h:  New file, defining the interface between the
+	generic and object-file-specific symbol reading code.
+
+	* symtab.c:  Move generic symbol-reading interface to symtab.c,
+	from dbxread.c, coffread.c, mipsread.c, etc.  Add symtab_fns
+	table to map BFD targets to symbol-reading modules in GDB.
+	Change index to strchr.
+	(lookup_struct_elt_type):  Use error() rather than hand-made
+	simulations thereof.
+	(lookup_partial_symbol):  Speedup slightly when length == 0.
+	(symbol_file_add):  New function.
+	(symbol_file_command):  Call it.
+	(symfile_open, symfile_init):  New function.
+	(add_file_target_command, add_file_addr_command): moved from
+	dbxread.c.
+
+	* target.c (target_command):  use target_kill.
+
+	* target.h (target_files_info):  Don't declare, never called
+	from outside.
+
+	* tm-sun2.h, tm-sun3.h (STACK_END_ADDR): Use system include
+	files to determine stack end address.
+
+	* valarith.c (value_x_binop, value_x_unop): Change error message
+	to be more useful.  Pass proper argument to value_struct_elt.
+
+	* valops.c (value_assign):  FIXME comment that long long 
+	bitfields will break here.
+
+	* Makefile.dist:  Add symfile.h, remote-nindy.c, remote-eb.c.
+	Update `make saber_gdb' to work better.
+
+	* TODO:  A woman's work is never done.
+
+	* cplus-dem.c, environ.c, inferior.h, infrun.c, inftarg.c,
+	main.c, obstack.c, printcmd.c, remote-eb.c, remote-nindy.c,
+	remote-vx.c, remote.c, solib.c, source.c, sparc-pinsn.c,
+	sparc-tdep.c, sparc-xdep.c, symmisc.c, symtab.c, symtab.h
+	target.c, terminal.h, tm-sparc.h, tm-sunos.h, utils.c,
+	valops.c, valprint.c, exec.c:  Lint.
+
+
+Wed Dec 12 23:44:15 1990  John Gilmore  (gnu at cygnus.com)
+
+	Continuing Intel 960 port merge of GDB.
+
+	* Makefile.dist:  Merge i960 "nindy-share" files.  Rename
+	malloc.h to gmalloc.h to avoid name conflicts in /usr/include.
+	Don't ship gdb.dvi in tar file.  Link gdb with init.o, not init.c.
+	Wack over "make depend" so it handles files in subdirectories
+	vx-share, nindy-share, bfd, and in the current directory.
+
+	* blockframe.c (get_prev_frame_info):  Remove fatal error
+	if stack not defined.
+
+	* core.c (core_open, core_detach):  New functions that handle
+	the old "core-file" command as "target core" and "detach" instead.
+	(core_file_command):  Call them.
+	(core_xfer_memory):  Use common routine xfer_memory.
+
+	* dbxread.c:  Include a.out.gnu.h, not system a.out.h.
+	dbxread now uses bfd for everything but symbol reading itself.
+	BFD internals are used to drag out the relevant file offsets.
+	(partial_symbol_file_open):  Change args all around for BFD.
+
+	* symtab.c: Rename "value" to "val" everywhere, so we can
+	#include "value.h".
+	(symbol_file_command):  New command, moved from dbxread.c
+	and coffread.c.  It uses BFD to read the file, then vectors
+	based on its type, to dbx or coff symbol readers.
+	* symtab.h:  Extern a few vars for symbol_file_command.
+
+	* target.h:  Breakpoint takes a char * save area, not a char **.
+
+	* valprint.c (val_print):  When unpacking bitfields, offset
+	the address in gdb of the value, if it is declared with a shorter
+	type.  Remove the last "runtime kludge test" of host byte order.
+
+	* utils.c:  Remove old my_bfd_read routine.
+
+	* stack.c (frame_info):  Use target_has_stack.  Print program counter
+	register's actual name rather than "pc", since it's called the
+	"ip" (instruction pointer) on the i960 (sigh).
+
+	* target.c (target_command):  Add command for selecting a target
+	type and calling its open routine.  This is used for initiating
+	communication with a particular target, in a generic way.
+
+	* tm-i960.h:  Update for modern gdb.  Remove semicolons from
+	various macros.  Handle reading struct return convention, and
+	error-out attempts to return structs with the "return" command.
+	Be sure gdb doesn't think we know how to call functions in the
+	inferior.
+
+	* i960-tdep.c:  Rename FRAME_CHAIN_VALID and FRAME_FIND_SAVED_REGS
+	to i960_xxx in lower case.
+	(arg_address):  Circumvent errors due to LOC_ARG_BLOCK
+	not being defined yet.
+
+	* remote.c (remote_open):  Call start_remote to initialize 
+	wait_for_inferior during open.
+	(remote_xfer_inferior_memory):  Return length written rather
+	than errno value.
+
+	* remote-vx.c (target_command -> vx_open):  Use new generic
+	target command.
+	* remote-eb.c, inftarg.c, exec.c: ditto.
+
+	* infrun.c:  Fix comments.
+	(attach_program -> child_open):  Use new generic target command.
+	(wait_for_inferior):  Clear saved register values before target_wait,
+	so target_wait can set some of them if convenient.
+
+	* infptrace.c (fetch_inferior_registers, store_inferior_registers):
+	Return success indicator, not void.
+	(child_xfer_memory):  Avoid fetching initial word if we'll
+	overwrite it anyway.
+
+	* infcmd.c (attach_command):  Use new generic target open routine.
+	(_initialize_infcmd):  Update doc on attach and detach commands.
+	(do_registers_info):  Merge in a byte-order problem as a FIXME
+	comment.
+
+	* findvar.c (find_saved_register):  Avoid problem in current frame.
+	(read_relative_register):  Ditto.
+	(write_register):  Convert byte order on the way out.
+
+	* exec.c (file_command):  Add.
+	(add_to_section_table, exec_command):  Use new bfd_map_over_sections.
+	(xfer_memory):  Common function between core_xfer_memory and
+	exec_xfer_memory.
+	(exec_xfer_memory):  Use it.
+
+	* pn-opcode.h:  Document that a "PN" is a Gould PowerNode.
+
+	* breakpoint.c, breakpoint.h, symtab.h, value.h, frame.h, utils.c,
+	valops.c, stack.c, target.c, sparc-xdep.c, source.c, printcmd.c,
+	infcmd.c, i960-pinsn.c, eval.c, defs.h:  lint and gcc -Wall.
+
+Sun Dec  2 16:45:06 1990  John Gilmore  (gnu at cygnus.com)
+
+	Merge Intel 960 port of gdb, continuing...
+
+	* dbxread.c (partial_symbol_file_open, partial_symbol_file_read,
+	symbol_file_command):  Pass from_tty arg to hush 'em up.
+
+	* coffread.c (symbol_file_command):  Avoid output if from_tty != 1.
+	Add magic numbers for 960 COFF format.
+
+Fri Nov 30 09:18:20 1990  John Gilmore  (gnu at cygnus.com)
+
+	Merge Intel 960 port of gdb, from Intel "1.2" release.
+
+	CHANGE_LOG entries from their port, which was based on
+	gdb+-2.8.0:
+
+    Thu Sep  6 11:02:22 PDT 1990
+	Remove temp file if download is interrupted.
+
+    Wed Aug  1 09:08:33 PDT 1990
+	Now uses binary protocol to talk to NINDY.
+	Old hex protocol (NINDY 2.13 and older) supported with -O switch.
+	Times out after 5 seconds when trying to talk to NINDY.
+
+    Tue May 29 12:54:49 PDT 1990
+	Added variable baud rate (-b switch).
+	Source code reorganization.
+
+    Thu Apr 26 11:09:55 PDT 1990
+	More cleanup of batch mode;  specifically, execute "-s", "-e", and
+	"-se" switches as soon as they are encountered on the invocation line.
+
+    Fri Apr 20 13:47:15 PDT 1990
+	Add -brk switch.
+
+    Thu Apr 19 09:54:28 PDT 1990
+	Add 'reset' command.
+
+    Wed Apr 18 09:48:07 PDT 1990
+	After opening remote tty, wait for 1 second to go by without input
+	from it before trying to talk to NINDY (fixes problems with the
+	Heurikon HK80/V960E).
+
+    Mon Apr  4 16:33:05 PDT 1990
+	Some output was not being suppressed in 'batch' mode.
+
+    Thu Mar 22 15:31:11 PST 1990
+	Ask user if old symbol table should be deleted when new file is
+	downloaded.
+
+	Allow user to run a program downloaded before gdb960 was brought up.
+
+	Correct "exec-file" help message for i80960 context.
+
+	Correct bug in calculating user space address:  could occasionally
+	corrupt user program.
+
+	Make sure to zero low-order bits in rip's because of bug in 960CA
+	A-step part:  could cause operation faults when "next"ing across
+	a function call.
+
+	Correct bug that made it impossible to get source line numbers for
+	code loaded at addresses higher than 0x7fffffff.
+
+    Wed Jan 10 12:43:22 PST 1990
+	Open remote tty for exclusive use.
+
+    Fri Jan  5 12:14:42 PST 1990
+	Correct disassembly (CA manual was right after all):
+	opcode for sysctl is 0x659
+
+    Mon Oct 23 12:03:04 PDT 1989
+	Use G960BASE and G960BIN environment variables to find 'sx' utility.
+
+    Mon Oct 16 14:15:09 PDT 1989
+	"sfr0"-"sfr31" should have been named "sf0"-"sf31"
+
+    Mon Oct  2 15:56:31 PDT 1989
+
+	Added 960CA disassembly support.
+
+	To simplify maintenance:
+		- eliminated use of symblic links on pinsn.c: use i960-pinsn.c
+			directly instead.
+		- eliminated opcode.h: incorporates tables into i960-pinsn.c
+		- moved 960-specific routines from i960-pinsn.c to i960-md.c
+		- made disassembly interface identical to that in gdmp960.
+
+
+
+Wed Nov 28 21:32:48 1990  John Gilmore  (gnu at cygint)
+
+	* target.h: Allow targets to stack.  Add target_has_memory,
+	_registers, etc.  Restructure memory access and "info files"
+	to walk the target stack.
+	* exec.c, core.c, inftarg.c, remote.c, remote-vx.c, remote-eb.c,
+	target.c:  Change tables to match target.h.
+	* inflow.c (child_mourn_inferior):  pop child_ops.
+	(generic_mourn_inferior):  Use new has_stack flag.
+	* infptrace.c (child_xfer_memory): New memory regime.
+	* inftarg.c (child_files_info): New "info files" regime.
+	* remote-eb.c: New memory regime, new info files.
+	* remote-vx.c: New memory regime, new info files.  Now use
+	separate targets for VxWorks attachment to machine, and 
+	actually running a process under VxWorks, since one has
+	stack & execution & regs and the other doesn't.
+	* remote.c: New memory regime, new info files.
+	* sparc-xdep.c (fetch_core-registers):  New memory regime.
+	* target.c:  New routines and support for stacked targets,
+	new memory regime, new info files regime.
+	
+
+	Generalize section handling for an arbitrary number of sections,
+	including use of the new BFD (binary file) library.
+	* gdbcore.h: Add struct section_table.
+	* exec.c (build_section_table):  Iterate all sections and
+	record what gdb needs to know about them.
+	(exec_command):  Use it.
+	(exec_xfer_memory):  Use the table.
+	(exec_files_info):  Print the table.
+	* core.c (core_file_command, core_xfer_memory, core_files_info):
+	Likewise.	
+	* source.c (find_source_lines):  Use bfd_get_mtime.
+	* dbxread.c:  Quick changes to make it compile with new BFD.
+	* utils.c (error):  Avoid using bfd_error in generic routines.
+	
+	* core.c (core_fetch_registers):  Get from the ".regs" section of
+	the BFD core file.
+	* sparc-xdep.c (fetch_core_registers):  Use the .regs info.
+
+	* inferior.h (attach_flag):  Export.
+	* infcmd.c (run_command):  use new target_create_inferior.
+	* infrun.c (child_create_inferior):  Don't return result.
+	* Makefile.dist (VERSION):  3.91.4.
+
+Fri Nov 23 28:15:38 1990  John Gilmore  (gnu at cygint)
+
+	* breakpoint.c (bpstat_num):  Handle breakpoints which have
+	since been deleted, such as temporary breakpoints.
+	infcmd.c (program_info):  ditto.
+
+	* core.c (core_file_command):  Display the frame where the core
+	dump occurred.
+
+	* main.c:  lint.
+
+	* remote-vx.c (target_command):  Merge in target command from
+	targ-vx.c.  A few other cleanups.
+
+	* TODO, Projects:  Lots more stuff to do...
+
+Fri Nov 23 18:15:38 1990  John Gilmore  (gnu at cygint)
+
+	Massive changes to wall off the remote-debugging interface
+	behind a function vector.  The port to handle VxWorks targets
+	is also part of this.
+
+	All files:  Replace references to renamed functions,
+	remove references to remote_debugging, remove references to
+	have_include_file, have_core_file in favor of target_has_stack,
+	target_has_memory, etc.
+
+	* Modularize the breakpoint interface.
+	breakpoint.h (BREAKPOINT_MAX):  New define sets max length of
+	a breakpoint instruction.
+	breakpoint.c: struct breakpoint's shadow_contents now sized as
+	BREAKPOINT_MAX.
+	(insert_breakpoints):  Vector to target to install breakpoints.
+	(remove_breakpoints):  Vector to target here too.
+	Remove REMOTE_SA_SPARC kludges and other remote_debugging.
+	sparc-tdep.c (single_step):  Use new breakpoint interface for
+	the single-step breakpoints.
+	mem-break.c (memory_insert_breakpoint, memory_remove_breakpoint):
+	New file, contains routines to insert and remove breakpoints by
+	reading out the old contents and later replacing them.  This is
+	how ptrace breakpoints work, and many remote systems as well.
+
+	* tm-vxworks68.h:  New config file, overrides a few things for
+	Wind River's preferences.
+
+	* target.h:  New file, for transfer vector used to talk to the
+	inferior (child, attached, core, exec, remote, etc).  All accesses
+	to the thing being debugged should come through these vectors.
+	target.c:  New file, routines to handle transfer vector.
+	(various files):  Add transfer vectors XXX_ops for the various
+	targets and pseudo-targets (core files, etc) we support.
+
+	* breakpoint.c (bpstat_stop_status):  Further explorations of
+	watchpoints and why things don't work all the time.
+	(bpstat_alloc):  New fn to allocate a bpstat and chain it.
+
+	* config.gdb:  Only add "source ${srcdir}/.gdbinit" to
+	the local gdbinit if it doesn't already have it.
+
+	* core.c (core_ops):  add and install.
+	Allow core debugging without exec file.
+
+	* dbxread.c (free_and_init_header_files):  Merge two fns.
+	(end_symtab):  Free named symbol table when a new version comes in.
+	(read_dbx_symtab):  Relocate all kinds of symbols with base
+	address.  First step toward handling different text, data, bss
+	reloc.
+	(add_file_addr_command):  Renamed add_file_command.
+	(add_file_command):  Vector to remote handler.
+	Add "load" as an alias for "add-file" command.
+
+	* defs.h:  Allow "volatile" to be used in non-ANSI; use it for
+	non-returning functions.
+
+	* exec.c:  Add exec_ops, and push it as a target when an exec
+	file is specified.
+
+	* infcmd.c (run_command):  Pass executable file name and arg list
+	separately when starting an inferior.  Permit "run" when no exec
+	file is specified, for VxWorks.
+	(detach_command):  Move to child_detach in inftarg.c.
+
+	* inftarg.c:  New file.  Unix-child-specific routines, and the
+	child_ops structure.
+
+	* inferior.h (registers):  Export "registers" as the way for
+	target dependent register handlers to find gdb's local copy of
+	the registers.  Rename "stop_after_attach" to "stop_soon_quietly"
+	since it is now used by places that want wait_for_inferior to
+	handle the grunge but want to see every trap from the inferior.
+
+	* inflow.c (create_inferior):  Pull out, and merge into infrun.c.
+	Eliminate remote_debugging hooks in terminal handling.
+
+	* infrun.c:  Replace start_inferior with child_create_inferior.
+	Move all the hair of Unix shells and ptrace idiosyncracies into
+	child_create_inferior, so remote handlers don't have to deal.
+	Remove running_in_shell.  Rename stop_after_attach to
+	stop_soon_quietly, and use it in a few other places where we want
+	to just call wait_for_inferior and get control back on the first
+	trap.  trap_expected now never takes a value > 1.
+	(init_wait_for_inferior):  Initialize static vars when a new
+	process is created.
+
+	main.c (gdbinit):  Add new hook for .gdbinit file name, let
+	it be overridden by config files as GDBINIT_FILENAME.
+	(DEFAULT_PROMPT):  Add new hook for overriding (gdb) prompt.
+	Both of these are used for VxWorks gdb.
+
+	mcheck.c:  rename include file "gmalloc.c" to avoid problems
+	with system include file "malloc.c".
+
+	param-no-tm.h:  New include file, same as param.h but does not
+	include the default "tm.h" file.  This is used in files where
+	the target is known, e.g. remote-eb.c or sparc-xdep.c.
+
+	param.h:  Now just a shell that includes tm.h and param-no-tm.h.
+
+	remote-vx.c:  New file, VxWorks remote debugging support.  Uses
+	RPC routines that are shared with the target system, in directory
+	${srcdir}/vx-share.
+
+	remote.c:  Vectorize remote interface.
+
+	source.c:  Globalize source_path, and make an alias "l" for "list"
+	since we now have the "load" command.
+
+	sparc-xdep.c:  Use new param-no-tm.h.
+
+	symmisc.c (free_named_symtab):  Add new function from Wind River.
+	However, ifdef it out for now while we think about what it should
+	really be doing.
+
+	tm-sun3.h, xm-sparc.h, xm-sun3.h, xm-symmetry.h: Move
+	PREPARE_TO_STORE to
+	the xm- file, and change its name to CHILD_PREPARE_TO_STORE, since
+	non-Unix-children handle this with their own code in the target
+	transfer vector.
+
+	Makefile.dist:  Roll version to 3.92.3.  Add vx-share stuff to
+	source and target lists.  Add vx-share to default list of include
+	directories.  Add new files to src and target lists: mem-break,
+	target, inftarg, remote-eb, remote-vx, targ-vx.  Be sure the
+	${srcdir} versions of munch and createtags are used.
+
+	* valops.c (find_function_addr):  Split out of call_function.
+	(call_function_by_hand):  Rename call_function; this function 
+	calls functions in the target by laboriously patching the target
+	word-by-word with the right stack, args, regs, etc.
+
+
+Mon Nov  5 17:29:10 1990  John Gilmore  (gnu at cygint)
+
+	Handle AMD 29000 a bit better.
+
+	* remote-eb.c (readchar):  Mask received char log to make it readable.
+	(remote_start):  Pass arguments down to executing program.
+	Make startaddr unsigned.
+	infrun.c (start_inferior):  Accept args, pass them to
+	remote_start.
+	infcmd.c (run_command):  Pass args down to start_inferior.
+
+	* tconfig/am29k-aout, tconfig/am29k-coff:  New files specifying
+	the target object file format.
+	tm-29k.h:  Pay heed to COFF_ENCAPSULATE.
+
+	* am29k-pinsn.c (print_insn):  Print 0x on hex numbers in disassembly.
+	am29k-tdep.c (examine_prologue):  Better checking of function prefixes.
+
+Sun Oct  7 18:20:45 1990  John Gilmore  (gnu at cygint)
+
+	* Makefile.dist (VERSION):  Roll version to 3.91.9 and freeze.
+	* TODO:  We did a few things, we have more to do though.
+
+	* xm-sparc.h (CLEAR_DEFERRED_STORES):  Define.
+	* inflow.c (inferior_died):  Clear deferred stores.
+	
+	* Debug problems with dummy frames and calls to the inferior.
+	* tm-sparc.h (PUSH_DUMMY_FRAME, POP_FRAME):  Move to sparc-tdep.c.
+	* sparc-tdep.c (do_restore_insn):  Simplify.
+	(sparc_frame_find_saved_regs):  Simplify and fix what we find.
+	(sparc_push_dummy_frame):  Simplify and fix what we push.
+	(sparc_pop_frame):  Slightly more hair here, deciding whether
+	we are restoring a saved PC or returning to a return address in %i7.
+	* sparc-xdep.c (read_inferior_registers):  Debug if valid reg is read.
+
+	* utils.c (xmalloc, xrealloc):  Return type depends on __STDC__.
+	* symtab.h (xmalloc): ditto, for obstack_chunk_alloc.
+	* obstack.h (chunkfun): ditto.
+	* defs.h (xmalloc, xrealloc): ditto
+
+	* utils.c (quit):  Grab the terminal from the child if necessary. 
+
+	* inflow.c (term_status_command): Rename to term_info, change
+	to "info terminal".
+
+	* sparc-pinsn.c (print_insn):  Disassembly prefers real instructions.
+	(is_delayed_branch):  Speed up.
+	* sparc-opcode.h: Add ALIAS bit to aliases.  Fix up opcode tables.
+	Still missing some float ops, and needs testing.
+
+	* Support for input and output radixes other than base 10
+	* defs.h (input_radix, output_radix):  Declare.
+	* expread.y (yyparse, parse_number):  Handle changes of input
+	radix, and ambiguous names-or-numbers in radixes >10.
+	* printcmd.c (print_scalar_formatted):  Print formatted hex
+	numbers in varying column widths.
+	* valprint.c (val_print):  Use output_format to print scalar ints.
+	(set_input_radix, set_output_radix, set_radix):  Create.
+	(set_output_radix):  Set output_format from output_radix.
+	(_initialize_valprint):  add `set radix' but leave the others off.
+	
+	* main.c (execute_command): Let stupid questions be turned off.
+	(_initialize_main): Handle "set stupidity", etc.
+
+	* main.c, inflow.c, inferior.h, frame.h, command.c, defs.h, 
+	sparc-pinsn.c, sparc-xdep.c, value.h, valops.c, values.c:  Lint.
+
+Tue Oct  2 11:20:02 1990  John Gilmore  (gnu at cygint)
+
+	* TODO, Makefile.dist, ChangeLog:  Freeze for 3.91.8 release.
+	bfd stuff is still screwed up, but with some manual work, it
+	compiles.
+
+	* breakpoint.c (bpstat_do_actions):  Start over if a command
+	proceeds the inferior, since the inferior will have stopped and
+	will need to have its new stop-actions taken care of.
+
+	* dbxread.c (read_struct_type):  Expression gives Sun3 4.0.3
+	compiler fits, simplify it.
+
+	* gdb.texinfo (directory command): Doc new dir command.
+	source.c (directory_command):  "dir" now puts things on the front
+	of the path, moves dups up front, and handles multiple names
+	on the command line, inserting each one in order.  It also
+	blows away cached line and full_filename info.
+
+	* stack.c (backtrace_command):  Skip "more stack frames follow"
+	unless interactive.
+
+	* Change #ifndef HAVE_VPRINTF to #define MISSING_VPRINTF in
+	xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h, 
+	xm-np1.h, xm-pn.h, xm-pyr.h, xm-symmetry.h, xm-umax.h, xm-vax.h.
+	The only odd one was Gould NP1, which had defined vprintf to
+	"printf"!!!
+
+	* Merge Ted Goldstein <tedg@Eng.sun.com>'s changes for epoch.
+	printcmd.c (print_command_1): Pass 'inspect' flag down as a global
+	variable, inspect_it.
+	valprint.c (print_string, val_print): Use the global inspect_it
+	to indicate whether to print in Epoch style or normal style.	
+
+Mon Oct  1 23:55:26 1990  John Gilmore  (gnu at cygint)
+
+	* printcmd.c (call_command):  add an alias for the "print" command
+	which runs expressions and doesn't print the result if void.
+	(print_command_1): implement it.
+
+	* command.c: Remove #if 0'd code.  Initialize all the fields
+	in add_cmd ().  Rename do_nothing_command to
+	not_just_help_class_command, and make it externally visible.
+	command.h: add user_commands to struct.
+	* main.c (define_command):  Don't overload c->function with a char
+	string as well as a function pointer.
+
+	* eval.c (evaluate_subexp):  Reinstall tiemann changes to
+	calling convention of value_struct_elt () that got dropped in
+	merge.
+
+	* tm-sparc.h (FRAME_FIND_SAVED_REGS):  move to sparc-xdep.c.
+	sparc-tdep.c (sparc_frame_find_saved_regs):  ditto.
+
+	* tm-sparc.h (POP_FRAME): replace some constants with defines.
+
+	* sparc-xdep.c (store_inferior_registers):  defer stores to regs
+	until a good time (e.g. when we are about to run the child),
+	saving ptrace calls.
+    	* infrun.c (proceed):  handle DO_DEFERRED_STORES.
+	* tm-sparc.h: define DO_DEFERRED_STORES.
+
+	* sparc-xdep.c (store_inferior_registers): when storing float
+	registers, don't store stack regs too.  When storing the SP,
+	however, DO store the stack regs too.  This fixes a bug in which
+	the dummy frame is not recognized when a call_function finishes,
+	because its frame pointer (in the stack regs) was never
+	initialized.
+	(read_inferior_registers):  Mark WIM and TBR and FPS and CPS valid
+	even though we don't know how to read them from an inferior.
+	valops.c (call_function):  Comment about storing SP.
+
+	* infrun.c (save_inferior_status): Save away the original bpstat
+	chain so it can be restored later.  Install the copied version for
+	use by whoever saved the status.  It will be blow away by
+	restore_inferior_status, and the original chain restored.  This is
+	important for people who have pointers into the original.
+
+	* breakpoint.c, command.h, copying.awk, dbxread.c, defs.h,
+	findvar.c, frame.h, obstack.h, obstack.c, inflow.c, value.h,
+	main.c, printcmd.c, sparc-tdep.c, symtab.c, valprint.c: lint
+
+
+Fri Sep 28 20:32:46 1990  John Gilmore  (gnu at cygnus.com)
+
+	* Makefile.dist: Roll version to 3.91.8.  Add bfd.h and bfdconfig.h
+	temporarily to the makefile.  Add am29k-opcode.h and WHATS.NEW.
+	Add stuff.c and kdb-start.c to the OTHERS list for tar files.
+
+Fri Sep 28 19:12:12 1990  John Gilmore  (gnu at cygint)
+
+	* Merge Mike Tiemann's multiple inheritance changes from Sun.
+	Store the baseclasses in a type struct starting from array element
+	0 rather than from the unusual array element 1.
+
+	dbxread.c: the above.
+	(virtual_context): Add
+	Read new debug information about which virtual function table
+	a virtual function is from, and store it in fn_field.fcontext.
+	
+	symtab.h: Add fcontextt.  Fix baseclass indices.  Typo in
+	TYPE_FN_FIELD_STATIC_P.
+
+	symtab.c: the above.
+	valops.c: the above.  Handle pointer casts of object *'s.
+	(search_struct_method): Add.
+	(value_struct_elt): First arg is now a pointer to a value, and is
+	modified on return.
+
+	valprint.c: the above.
+	values.c (value_virtual_fn_field): Add type arg.  Handle
+	offsetting to the proper object when calling virtual fns.
+	The above.
+	(baseclass_addr): Add valuep arg.
+
+	* README:  Document the current state of BFD config (missing).
+	* TODO, ChangeLog, Makefile.dist: Roll version.
+	* WHATS.NEW: Add summary of changes since 3.5.
+
+Thu Sep 27 16:23:12 1990  John Gilmore  (gnu at cygint)
+
+	* dbxread.c (read_struct_type): Clear bit vectors whenever
+	we allocate one.
+	symtab.c (B_CLRALL): define.
+
+	* tm-sparc.h (STORE_RETURN_VALUE): Avoid clobbering types by
+	using == rather than =.  Huh...  This fixes the dreaded problem
+	wherein builtin_type_int becomes TYPE_CODE_FLT.
+
+	* core.c (info_files): Show the inferior pid.
+
+	* config.gdb: Avoid putting "dir" command into .gdbinit.  GDB
+	already knows how to look in the source directory.
+
+	* Remove psymtab hair from many places.  Remove duplicated code
+	for searching symbol tables.  Hide psymtabs from most places.
+	Make it fast to get from a psymtab to its symtab.
+
+	blockframe.c (blockvector_for_pc): Remove psymtab hair.
+	coffread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
+	mipsread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
+	dbxread.c: export psymtab_to_symtab, make it work if called N times.
+	(psymtab_to_symtab): Rename to psymtab_to_symtab2.  Initialize
+	new symtab completely.  New psymtabs get symtab pointer
+	initialized to zero.  Remove MI warning printf.  
+	symtab.h: Comments.  Add psymtab to symtab pointer.
+	(PSYMTAB_TO_SYMTAB): New macro.
+	symtab.c: use PSYMTAB_TO_SYMTAB.  Add psymtab_to_symtab and export it.
+	source.c: use PSYMTAB_TO_SYMTAB.  Remove symtab version and
+	compilation fields.
+	stack.c (backtrace_command): Avoid pre-pass to read symbols, if
+	verbose is not set.
+	(print_frame_info): Avoid special-casing symbols that have not yet
+	been read in.
+
+	* source.c (open_source_file): Quick path if we have already
+	located the source file by its full name.
+
+	* symtab.c (lookup_symbol): Use find_pc_symtab rather than
+	find_pc_psymtab.  When a name is found in the misc function
+	vector, search the symbol table for its mangled name, not the
+	name that the user typed.
+
+	* bfd.h: Fix missing comment terminators, make #endifs match.
+
+	* valarith.c (value_less): Handle unsigned int comparisons.
+	Add FIXME about pointer compares, which assume host and target
+	pointers are the same.
+
+	* command.c (do_nothing_command): lint
+	dbxread.c: lint.  Remove sort_syms.  Document C++ visibility info,
+	fix comments on debug symbol format for visibility.  Actually set
+	visibility of symbols.
+	main.c (echo_command): lint; use <readline/history.h>.
+	tm-sparc.h (FRAME_FIND_SAVED_REGS): lint
+	obstack.h (_obstack_blank): Rearrange pointer math to avoid
+	pointing past end of allocated memory; saber complains.
+	obstack.h: Declare the external functions that we use.
+	valarith.h: use <string.h>
+	solib.c (solib_add): lint.
+
+Fri Sep 21 17:05:19 1990  John Gilmore  (gnu at cygint)
+
+	* main.c (initialize_main):  Default info_verbose to off, now that
+	symbol reading is fast.
+	(quit_command):  Avoid clobbering exec_bfd while quitting.
+
+	* Initial BFD (binary file diddling library) merger:
+	coffread.c: Change AOUTHDR to struct exe_hdr.
+	dbxread.c: ditto.
+	core.c: initialize initialized data at compile time.
+	(core_file_command):  Move from coredep.c, convert to bfd.
+	(xfer_core_file): Convert to bfd.
+	exec.c (exec_file_command): use bfd routines.
+	gdbcore.h: BFD.
+	mips-tdep.c: Remove exec_file_command and friends.
+	source.c: bfd.
+	
+	* coredep.c: (fetch_core_registers) Convert core_file_command to
+	fetch_core_registers.
+	mips-xdep.c, sparc-xdep.c, sun3-xdep.c: ditto.
+	
+	* utils.c: (error): Bogus crap, FIXME, to print bfd errors.
+	(my_bfd_read): More bogosity, which I don't think we call.
+	(program_name): Remove this atrocity asap!
+
+Wed Sep 19 13:36:41 1990  John Gilmore  (gnu at cygint)
+
+	* From Per Bothner:
+	values.c: allocate_repeat_value was not clearing the
+	optimized_out field.
+	(value_static_field): minor stylistic fix (wrong macro was used).
+	valops.c (value_struct_elt_for_address): didn't work for C++
+	static fields.
+
+	* signame.c (_initialize_signame):  Initialize signal names once.
+
+	* breakpoint.h, command.c, copying.awk, defs.h, environ.c,
+	exec.c, frame.h, infcmd.c, inferior.h, main.c, munch, sun3-xdep.c,
+	symtab.h, tm-29k.h, valprint.c, value.h, values.c:  Lint.
+
+	* remote-eb.c:  Support user-settable baud rates on the serial port.
+
+	* tm-sun3.h (PREPARE_TO_STORE): fix typo.
+
+Fri Sep 14 13:28:29 1990  John Gilmore  (gnu at cygint)
+
+	* tconfig/sun3os4: Remove warning about native assembler,
+	since it also occurs in the xconfig file.
+
+	* findvar.c (registers): Allocate some slop after `registers'
+	to prevent stray accesses from trashing the next variable.
+
+	* tm-68k.h (REGISTER_BYTES):  Allocate the right number of bytes
+	on the sun-3, by changing the #ifdef from `sun3' (which is not
+	defined by cc) to `sun'.  Symptom was trashed builtin_type_XXX
+	vars, which happened to follow `registers' in the executable.
+
+	* readline/history.c (history_search): Heed gcc-2's advice
+	and parenthesize && inside ||).
+
+	* am29k-opcode.h, am29k-pinsn.c, am29k-tdep.c, remote-eb.c,
+	tm-29k.c:  Insert FSF copyright headers.
+
+	* remote-eb.c:  Better comments.
+
+	* Makefile.dist:  Update to 3.91.6.
+	* TODO: note PREPARE_TO_STORE problem.
+
+Thu Sep 13 09:52:33 1990  Jim Kingdon  (kingdon at cygint)
+
+	* stack.c (frame_info): Only use FRAME_FIND_SAVED_REGS if defined.
+
+	* remote.c:  Wrap the whole file in #if !defined (SPECIAL_REMOTE).
+
+	* infrun.c (wait_for_inferior, at end): Don't set up
+	prev_* if the inferior no longer exists.
+
+	* inferior.h (CALL_DUMMY_LOCATION): New macro, to replace
+	CANNOT_EXECUTE_STACK.
+	valops.c (call_function): Use it.
+
+	* tm-convex.h: Add CALL_DUMMY_LENGTH for use by PC_IN_CALL_DUMMY.
+
+	* inferior.h (PC_IN_CALL_DUMMY): New macro.
+	infrun.c (wait_for_inferior, 2 places): Use it.
+
+	* values.c (value_being_returned): Only use
+	EXTRACT_STRUCT_VALUE_ADDRESS if defined.
+
+	* Move PREPARE_TO_STORE from xm-sun3.h to tm-sun3.h to do the
+	right thing for remote-eb.c.  
+
+	* sun3-xdep.c:  Remove extraneous call to remote_store_registers.
+	* sun386-xdep.c, hp300hpux-xdep.c, sparc-xdep.c:  Ditto.
+
+	* blockframe.c:  Put get_frame_saved_regs inside #if !defined
+	(FRAME_FIND_SAVED_REGS).
+
+	* findvar.c ({fetch,store}_registers): Check for
+	REMOTE_{FETCH_STORE}_REGISTER macro.
+
+	* findvar.c (get_saved_register): Add argument lval and
+	change meaning of argument addr.
+	findvar.c:  Change calls to get_saved_register to reflect
+	new calling convention.
+	valops.c (value_assign): Use get_saved_register instead of
+	find_saved_register.
+
+Sun Sep  2 12:40:20 1990  Jim Kingdon  (kingdon at cygint.cygnus.com)
+
+	* coffread.c (read_one_sym): Make temp_aux an AUXENT, not
+	an (uninitialized) pointer to one.  Use "&" when passing it
+	to fread.
+
+Fri Aug 31 22:57:54 1990  Jim Kingdon  (kingdon at cygint.cygnus.com)
+
+	* coffread.c (getfilename): Use DGUX x_offset and x_name if
+	defined.
+
+	* coffread.c (symbol_file_command): Put semicolon after
+	"int from_tty".
+	Put safe_to_init_tdesc_context in #if defined (TDESC).
+	Put #ifdef TDESCs in 1st column for non-ANSI cpp's.
+	coffread.c: #include <sys/stat.h>.
+	(read_coff_symtab): Typo: in_source_files -> in_source_file.
+	Add missing ')' in check for "lc%" and friends.  Remove
+	extraneous '}'.
+	Declare read_one_sym() at top of file.
+	(read_file_hdr): Put in extra #ifdefs so MC68MAGIC and
+	MC68WRMAGIC can have the same value without causing a duplicate
+	case.
+
+Thu Sep 13 15:55:36 1990  John Gilmore  (gnu at cygint)
+
+	* Allow a Makefile to be built without building the
+	tm and xm file links that screw up builds in subdirectories.
+	This is done with `config.gdb none', then you can do things
+	like `make gdb.tar.Z'.
+	* tconfig/none: Config file for no target system
+	* xconfig/none: Config file for no host system
+	* config.gdb: If no TM or XM files are called out by the
+	host or target file, don't make links for them.
+
+	* cplus-dem.c: Add documentation.
+
+	* dbxread.c (read_ofile_symtab): Turn a fatal error into a
+	simple error, so the user's gdb doesn't crash due to some object
+	file problem (e.g. somebody is rebuilding the file out from under
+	gdb).
+
+	* printcmd.c (print_address_symbolic): demangle the symbol.
+
+	* Makefile.dist (OTHERS): Remove tdesc-lib because it has 
+	Motorola copyrights in it.  Make "make gdb.tar.Z" work.
+	(alldeps.mak): sort and uniq all results from this; duplicates
+	hose gdb.tar.Z link building.  Remove RCS files from
+	tconfig and xconfig.  Add config files for sun386.  Add
+	a few odd files to OTHERS and HFILES.
+
+Mon Sep 10 21:20:24 1990  John Gilmore  (gnu at cygint)
+
+	* Makefile.dist: Pull solib.c to tconfig/sun?os4.
+	Roll version number to 3.91.5.  Make lint work in bindir.
+
+	* README:  Document cross-debugging and new file structure.
+
+	* blockframe.c: Lint.  Include "value.h" to declare read_register.
+	(find_pc_partial_function): remove duplicate line.
+
+	* command.h: Lint.  Declare error_no_arg and dont_repeat.
+
+	* tm-news.h: Remove inadvertently duplicated stuff.
+
+	* mipsread.c: Remove cache_pc_function stuff, now done cleanly.
+	Clean up usage of misc_function_type.  Declare some CORE_ADDRs.
+
+	* config.gdb: Allow `config.gdb host target' form.  Clean
+	up previous change that printed bogus messages when you just said
+	`config.gdb'.
+
+	* core.c: #include "command.h" for lint.
+	* dbxread.c: lint
+	* eval.c: lint
+	* main.c: Remove some casts of enums.  Lint.
+	* source.c: lint
+	* symtab.c: lint
+	* symtab.h: lint
+	* expread.y: lint
+	* valarith.c: lint
+
+	* printcmd.c (initialize_printcmd): Fix thinko in inspect cmd.
+	
+	* sparc-tdep.c (isannulled): Take instruction as parameter, don't
+	read it from memory.  This will allow us to save ptrace calls
+	eventually.   Changed caller single_step too.
+
+	* sparc-xdep.c (fetch_inferior_registers): Avoid reading regs
+	that we aren't going to use, saving many ptrace calls, especially
+	when watchpointing or single stepping.  Use some #define's for
+	constants.
+	(store_inferior_registers): Ditto.
+	(core_file_command): Use some #define's for constants.
+
+	* tm-sparc.h: Add #define's for some register numbers, so we
+	can eliminate the use of random constants in sparc-xdep.c.
+
+	* stack.c (frame_command, print_frame_info, up_command,
+	down_command) Remove frame_changed, since it
+	causes a bug and doesn't seem to do anything useful.  In some
+	places it was used as a flag, in others as a stack level (?).
+
+	* utils.c: Use MISSING_VPRINTF rather than HAVE_VPRINTF, so the
+	default is to use the portable (vprintf) version rather than the
+	kludge version.
+	* xm-news.h (MISSING_VPRINTF): Add.
+
+	* valprint.c (val_print): Demangle fancy vtbl printouts.  Lint.
+
+Sat Sep  8 00:24:12 1990  John Gilmore  (gnu at cygint)
+
+	* Remove stuff that forces -Bstatic linking of gdb, and warnings
+	about linking debugged programs -Bstatic in the sun?os4 config
+	files in tconfig and xconfig subdirectories.
+
+	* main.c (main):  Remove unreached exit(0) now that we exit
+	via quit_command().
+
+	* Create TODO file for online bug list.  There are too many
+	"little" bugs to keep track of on paper.
+
+	* Change Projects file to refer to bug-gdb@cygnus.com
+	rather than kingdon@ai.
+
+Fri Sep  7 23:35:15 1990  John Gilmore  (gnu at cygint)
+
+	* Makefile.dist (VERSION): 3.91.4 now.
+
+	* symtab.c (init_misc_bunches): Rename from init_misc_functions.
+	(condense_misc_bunches): Add sanity check that misc_count is
+	the same as the number of symbols in the bunch.
+	
+	* coffread.c: rename init_misc_bunches.  Pass an argument 
+	to condense_misc_bunches (a zero).
+
+	* dbxread.c (partial_symbol_file_read): Call init_misc_bunches
+	every time we are called; don't rely on our caller to do it.
+	(add_file): Remove call to init_misc_bunches.
+
+	* mipsread.c: Only warn, don't error, if unknown symbol types.
+	This keeps an old gdb from falling on its face if it sees newly
+	extended symbol info.  Rename init_misc_bunches.
+
+Fri Sep  7 22:58:15 1990  John Gilmore  (gnu at cygint)
+
+	* Merge in changes from Per Bothner for DECstations and other
+	MIPS stuff.  The rest is Bothner speaking:
+
+	The next message is a merger of Alessando Forin's mips port with
+	mine.  I've tried to use my good if biased judgment to get
+	the best of both. It *does* need testing.
+
+	Some of the changes are general, *not* mips-specific.
+
+	param.h:
+	Didn't believe in little-endian bit order.
+	There are still inconsistencies about whether flags
+	like BITS_BIG_ENDIAN are integer (#if ...) or
+	boolean (#ifdef ...). I tried to paper over them.
+
+	dbxread.c,coffread.c,mipsread.c,symtab.c,symtab.h:
+	Moved some misc_function code that was common to
+	{dbx,coff,mips}read.c to symtab.c.
+	In the process, I think I cleaned things up a bit.
+	At the same time, moved obsavestring and obconcat to symtab.c.
+
+	dbxread.c:
+	Removed obsolete condense_addl_misc_bunches (use
+	condense_misc_bunches(1) instead).
+
+	exec.c:
+	Needed to include <sys/dir>, at least on DECstations.
+
+	valops.c, mips-tdep.c, tm-mips.h:
+	Added PUSH_ARGUMENTS macro to support funny argument-pushing
+	conventions (when STACK_ALIGN is insufficient).
+	Needed on mips, where doubles need 8-byte alignment,
+	but ints only need 4.
+
+	mips-opcode.h:
+	Removed cruft that was not being used.
+	Merged in many fixes (most from Frank Yellin, fy@lucid.com).
+
+	mips-pinsn.c:
+	Print $ before register-names (I think that makes things a little
+	more consistent).
+	Never print two instructions, even if one delays.
+	Removed hex-disassemble set_cmd.  (This is not mips-specific,
+	so I think the argument is whether it is generally worthwhile or not.
+	I'm inclined to think not, given how easy it is to
+	convert between radixes in gdb.)
+
+	mipsread.c:
+	This is basically Alessando's code.
+	It doesn't use obstacks; I changed it to use obstacks
+	in a few minor places where using malloc causes a
+	memory leak. (Probably, more places could/should be changed.)
+	I added record_misc_function where it was missing.
+	In symbol_file_command and add_file_command, I tried
+	to make the code consistent with more recent versions.
+	Minor sylistic changes in parse_procedure.
+	Make a .gdbinfo. psuedo-symbol point back to the real
+	procedure symbol (using the isym field).
+
+	mips-tdep.c:
+	This is basically from my port, but with a lot of details
+	and a number of routines merged in from Alessando's version.
+	I basically used my code "raw" backtrace (use heuristics
+	from the actual code, rather than symbol table info) - though
+	the idea is Alessandro's. I feel my code is a little cleaner
+	here, particularly in being a little more flexible, such as being
+	able to handle gcc-produced code (which it now can).
+	It also doesn't do frame caching (which is not useful
+	more recent gdb versions).
+	I also used my code for push_/pop_dummy, more or less.
+	I tried to incorporate AF's code for testing sigtramp
+	while backtracing; I probably got it wrong.
+	Added mips_print_register, which tries to scrunch as much
+	information as possible on a screen...
+	Removed the skip-prologue set_cmd. As with hex-disassemble (see
+	under mips-pinsn.c), I don't see anything mips-specific here,
+	and I don't see it being all that useful anyway.
+	
+	tm-mips.h:
+	Added a $fp psuedo-reg distinct from $fp (nice for gcc).
+	Use more register names (rather than hard-cases numbers).
+	
+Thu Sep  6 18:33:15 1990  John Gilmore  (gnu at cygint)
+
+	* Hack up 3.90.11 changes:
+
+	* Makefile.dist (depend): parameterize $(GCC).
+	Add solib.c and solib.o.
+	(readline): Fix vpath for both absolute or relative SRCDIR.
+
+	* blockframe.c: Fix from Schaefer@asc.slb.com for shared libs.
+	Also, let the part I didn't understand at least compile so
+	I can test the rest.  FIXME.
+
+	* dbxread.c: Fix thinko using strcmp.
+	(init_psymbol_list): declare static.
+	(partial_symbol_file_open): Comment cleanups better, avoid
+	cleaning up the string table since the caller will do that.
+	Move the stat for mod time into symbol_file_command, temporarily.
+	(There should be a mod time for each symbol file, eventually,
+	to control its rereading.  FIXME.)
+
+	* infptrace.c (PT_WRITE_D): use same value as PT_WRITE_I for
+	SunOS, which gives error for shared libs otherwise.  (From
+	Schaefer, probably FIXME needs work for portability.)
+
+	* solib.c:  Move #include "param.h" to work.
+	Lowercase all the Uppercase Letters In the Messages.
+	(find_solib): Clean up inferior_so_name for debug printouts.
+	Allow no argument, to mean all shared libraries.
+
+	* symmisc.c: include param.h to get CLEAR_SOLIB.	
+
+Wed Sep  5 18:00:08 1990  John Gilmore  (gnu at cygint)
+
+	* Merge in Kingdon's changes from FSF: the diffs from 3.90.9
+	  to 3.90.11.  ChangeLog entries below are from this.
+
+Wed Jun 13 09:17:39 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* Version 3.90.11.
+
+	* Makefile.dist (HFILES): Add tm-sunos.h.
+
+Tue Jun 12 16:15:26 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Version 3.90.10.
+
+	* Makefile.dist (gdb.tar.Z): Change linking of config so it works.
+
+Thu Jun  7 16:22:27 EDT 1990  Jay Fenlason (hack@ai.mit.edu)
+
+	* sparc-opcode.h  Added single-operand version of rett.
+
+Mon Jun  4 18:12:31 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* m-sparc.h (REG_STRUCT_HAS_ADDR, STRUCT_ARG_SYM_GARBAGE):
+	Put parens around gcc_p in expansion.
+
+Thu May 24 15:44:51 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* utils.c (lines_to_list): Return 10 if lines_per_page == 0.
+
+Wed May 23 16:36:04 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Changes for Sun shared libraries:
+	blockframe.c (find_pc_partial_function): If a non-text symbol
+	is found, set *address = pc - FUNCTION_START_OFFSET.
+	breakpoint.c (insert_breakpoints) [DISABLE_UNSETTABLE_BREAK]:
+	Disable breakpoints instead of giving an error.
+	source.c (select_source_symtab): Initialize cs_pst.
+	symmisc.c: Call CLEAR_SOLIB if defined.
+	symtab.h: Make text{low,high} CORE_ADDR not int.
+	(psymtab): New field addr.
+	solib.c: New file.
+	dbxread.c: Move DECLARE_FILE_HEADERS outside functions.
+	(record_misc_function): Give correct type for N_DATA symbols.
+	(condense_misc_bunches): do "misc_function_count = j" regardless
+	of inclink.
+	Take code which is shared between symbol_file_command and
+	add_file_command and put it into partial_symbol_file_{open,read}.
+	Split add_file_command into add_file_command and add_file.
+	Make psymtab_to_symtab read in the string table if the file
+	is not symfile.
+	Two new parameters to read_dbx_symtab and start_psymtab.
+	tm-sunos.h: New file.
+
+Tue May 22 17:43:03 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* infcmd.c: Change cont_command to continue_command and "cont"
+	to "continue".
+
+Mon May 21 14:41:41 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* breakpoint.c (enable_breakpoint): Get value of watchpoint.
+
+	* defs.h [sparc]: Use <alloca.h> regardless of __GNUC__.
+
+	* values.c (USE_STRUCT_CONVENTION): Check for structures of
+	size 1,2,4,8 rather than size < 8.
+
+	* dbxread.c (dbx_lookup_type): Do f->length *= 2 as many times
+	as necessary, not just once.
+
+	* sparc-opcode.h: Add a bunch of new opcodes which Sun as supports.
+
+Thu May 17 15:04:09 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* {t,x}m-sun386.h, sun386-xdep.c, {x,t}config/sun386
+
+	* tm-news.h: Add CALL_DUMMY_*.
+
+	* tm-68k.h: Remove duplicate comment at FRAME_FIND_SAVED_REGS.
+
+	* config.gdb: In list_host, list_target, use ${i}, not $i.
+
+Tue May 15 21:27:12 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* source.c (find_source_lines) [BROKEN_LARGE_ALLOCA]: Use xmalloc.
+
+	* sparc-opcode.h: Change all store floating-point state register
+	instructions to have the right match & lose fields.
+
+Sat May  5 12:39:18 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Makefile.dist: Move -I${srcdir} to GLOBAL_CFLAGS and pass
+	VPATH to readline.
+	config.gdb: If srcdir != ., create readline directory and
+	copy a makefile into it.
+
+	* wait.h, infrun.c: Change WRETCODE to WEXITSTATUS for
+	consistency with POSIX.
+
+	* breakpoint.c (bpstat_stop_status): Disable watchpoint
+	when we exit its exp_valid_block.
+
+Tue Sep  4 11:46:46 1990  John Gilmore  (gnu at cygint)
+
+	* Makefile.dist: Bump version to 3.91.3.
+
+	* Clean up handling of breakpoint commands (somewhat).
+	  Prompted by Tiemann bug report "cont 10" doesn't work any more.
+
+	  inferior.h: Add breakpoint_proceeded to inferior status struct
+	  and globals; save it and restore it.
+	  (clear_breakpoint_commands): Cleanup, remove old #define.
+
+	  infrun.c (clear_proceed_status): Set breakpoint_proceeded.
+	  (save_inferior_status, restore_inferior_status): handle it also.
+	  (proceed): Remove earlier code that set breakpoint_proceeded.
+	  It is now set only in clear_proceed_status.
+	  (clear_proceed_status): Cleanup, use bpstat_clear rather
+	  than clear_breakpoint_commands.  No callers need the stop_bpstat
+	  between clear_proceed_status and proceed.
+
+	  infcmd.c: Add breakpoint_proceeded definition and comment.
+	  (cont_command, jump_command, signal_command): Move call to
+	  clear_proceed_status right next to call to proceed.
+
+	  breakpoint.c (bpstat_do_actions): Avoid clobbering our
+	  caller's argument while running down the chain of breakpoints.
+	  Use new variable "breakpoint_proceeded" to determine when
+	  a command that it executes moves the inferior past the
+	  breakpoint.
+	  (bpstat_clear): Handle NULL argument.
+	  (bpstat_clear_actions): Avoid useless call to
+	  breakpoint_auto_delete.
+	  (delete_breakpoint):  Clean up bpstat's that are pointing to
+	  the deleted breakpoint from the stop_bpstat chain.
+	  (breakpoint_auto_delete): Simplify.
+
+	* Clean up handling of EOF, error on stdin, etc.  This was
+	  prompted by a network problem that caused gdb to go into an
+	  infinite loop filling up its malloc'd memory.
+
+	  main.c (return_to_top_level): Cleanup: call bpstat_clear_actions,
+	  not clear_breakpoints_commands, which is now gone.
+	  (main): If command_loop returns (e.g. from EOF on stdin), do
+	  a quit_command (looping back to command_loop if quit_command
+	  doesn't really quit).
+	  (command_loop): check result from command_line_input and
+	  exit if it returns NULL, rather than passing the NULL to
+	  execute_command.
+	  (gdb_readline):  Free malloc'd result space before returning
+	  NULL for EOF.
+
+	* utils.c (query): Handle C-d to mean "yes", just as if the
+	  input was not a terminal.  Also avoid infinite loop if EOF
+	  occurs in mid-input-line before newline.  This allows
+	  query to be used at EOF on stdin with reasonable results.
+
+	* infrun.c (proceed): Set breakpoint_proceeded.
+
+	* values.c (value_as_long): Avoid infinite recursion for enums.
+	  (_initialize_values): Fix typo in help msg (kingdon).
+
+	* Makefile.dist (RL_LIB): Use RL_LIB_DEP for dependencies,
+	  RL_LIB for linking.  This allows -lreadline for linking
+	  and nothing for dependencies, once readline is a real library.
+
+	* config.gdb: Jim Kingdon: give useful error message if the
+	  host or target type is not recognized.
+
+	* defs.h (alloca): SPARC <alloca.h> does not declare alloca,
+	  it just defines it.  Dumb, but deal with it.
+
+	* Jim Kingdon suggests:
+	  in xconfig/sun3os4, CFLAGS should be XM_CFLAGS.
+
+Wed Aug 29 18:03:27 1990  John Gilmore  (gnu at cygint)
+
+	* Makefile.dist (VERSION): Bump version # to 3.91.2.
+
+	* Clean up Bothner's changes.
+
+	* blockframe.c (clear_pc_function_cache): New function.
+	* blockframe.c: remake cache_pc_function_* static.
+	* dbxread.c (symbol_file_command): remove references to
+		    cache_pc_function_* variables.
+	* dbxread.c (read_struct_type): Use VOFFSET_STATIC.
+	* printcmd.c: Avoid kludging a global variable (addressprint)
+	  to avoid printing the address of a string twice.  Instead,
+	  pass the format letter 's' down low enough that it can be seen
+	  to avoid this problem.
+	  (print_formatted): Pass format arg to value_print.
+	  (restore_addressprint): Remove function.
+	  (do_examine):  Avoid hacking addressprint, cleanups and such.
+	  (print_frame_args):  Add a comment to a Bothner change.
+	* symtab.h: define VOFFSET_STATIC and use it instead of "-1".
+	* symmisc.c (free_all_symtabs): Call clear_pc_function_cache
+	  to wipe out the values cached in blockframe.c.
+	* symtab.c (find_method): Add comment saying how big you must
+	  allocate to be "big enough".  Per being terse again.
+	* valprint.c (val_print): Handle format letter "s" to print
+	  strings without addresses.  Add comment to vtbl printing code
+	  which casts with wild abandon.  Rearrange reference-printing
+	  code so it prints:
+	       @0xaddr: value		(print w/addressprint)
+	       value			(print w/~addressprint)
+	       @0xaddr			(parameter lists w/addressprint)
+	  or   nothing			(parameter lists w/o addressprint)
+
+Tue Aug 28 10:47:18 1990  John Gilmore  (gnu at cygint)
+
+	* Merge more changes from Per Bothner:
+
+Gdb's handling of TYPE_CODE_REF was so counter-C++ (and otherwise
+annoying) that I tried to improve it. Here are my suggestions.
+
+	These patches all attempt to handle TYPE_CODE_REF (as in C++) better.
+
+	findvar.c:
+	Do automatic de-reference when taking the address of a reference.
+	printcmd.c:
+	Don't deref_ref when printing parameter lists.
+	valops.c:
+	More attempts at treating refernences properly.
+	valprint.c:
+	In val_print, if deref_ref==0, don't print dangling " = ".
+	value.h:
+	Add COERCE_REF macro, which de-references an REF.
+
+	* Merge changes from Per Bothner:
+
+* Fixed (Sony news)-specific configuration problems.
+* Fixed other problems with using vanilla pcc and libc (enum problems;
+assumption that vsprintf exists).
+* Some major speed-ups (finc_pc_partial_function now caches a match;
+parsing avoids duplicate symbol_lookup calls).
+* Changed handling of baseclasses (no longer use baseclasses field
+of struct type, use the first n_baseclasses fields instead).
+* Various minor changes/fixes, most C++-related.
+
+blockframe.c:
+Cache the most previous match from find_pc_partial_function.
+(Save both low and high ends of matching function's pc range.)
+This speeds up the loop of infrun.c:wait_for_inferior quite
+a bit, and makes step/next commands much zippier.
+command.c:
+Added an enum->int cast (otherwise, some compilers barf).
+dbxread.c:
+No longer set baseclass offset to 0, since multiple
+inheritance now mostly works.
+Added a number of casts, to shut up compiler warnings
+(after stabs where made enums, not ints).
+When discarding a symbol table (in symbol_file_command),
+must clear the cache introduced in blockframe.c.
+Don't convert $vtbl_ptr_type to vtbl any more.
+Get rid of TYPE_BASECLASEES and  baseclass_vec (see also symtab.h).
+Mask off sign bit emitted by g++ for virtual table offset.
+Set voffset to -1 (not 1) for static member functions.
+expread.y:
+Changed parsing/lexing of names to avoid doing symbol lookup twice
+(once when lexing to determine symbol class, once for real).
+Now only call symbol_lookup once. Fields of 'this' win especially big.
+printcmd.c:
+Subpress printing addr twice in the case of 'x/s addr'.
+symtab.c:
+lookup_basetype_type is no longer used.
+Add find_methods as recursive helper function to decode_line_1.
+This allows multiple inheritance to work.
+Also, once one or more matches has been found, do not look in
+base-classes. (Baseclass methods would be overridden, anyway.)
+symtab.h:
+Removed baseclasses array in struct type.
+Instead of using baseclasses[i], use fields[i-1].
+Added virtual_field_bits[i] to indicate if the i'th baseclass is virtual.
+Changed sign convention of voffset (previous was inconsistent).
+tm-news.h:
+Some macros (CALL_DUMMY and relatives) were missing. Put them back.
+utils.c:
+Used to assume existence of vsprintf. Re-written to not need it
+if HAVE_VPRINTF is undefined.
+valops.c:
+typecmp was too pessimistic. Made it less so.
+valprint.c:
+Don't print space after address.
+If vtable points to a misc symbol (with 0 offset), print it,
+since that indicates the actual class of the object.
+Changed ype_print_derivation_info to use new inheritance
+scheme (without baseclasses vector).
+values.c:
+In value_primitive_field, fixed some bugs left over from previous set of fixes.
+Also, changes needed because TYPE_BASECLASSES were removed.
+xm-news.h:
+REGISTER_U_ADDR didn't work for PC. Rewrote to use an array.
+
+Tue Aug 21 20:08:54 1990  John Gilmore  (gnu at cygint)
+
+	* source.c:
+  If there is no path set, and the symbols don't indicate what directory
+  a file was compiled in, look in the current directory.  But either
+  a path or a known compilation directory will prevent this.
+
+	* dbxread.c:
+  Three independent bug fixes:
+   * Remove the #if 0 block that breaks some stuff.
+   * SunOS 4.1 fixed the promoted-parameter-wrong-addr bug in Sun C;
+     adapt gdb to either SunOS 4.0.* or 4.1.
+   * MAX_OF_TYPE and MIN_OF_TYPE thinko.  By tedg@sun, I think.
+ 
+	* symtab.c:
+  Instantiate the class T when looking for methods in it.  (Tiemann@sun)
+
+	* valprint.c:
+  (type_print) Demangle the name being printed.
+  (type_print_base) Handle botched demangling without coredump (tiemann).
+
+	* values.c:
+  (check_stub_method):  Document routine.
+			(tiemann) fix bug for no-arg functions
+			Avoid clobbering beyond end of malloc'd storage.
+			Terminate the argument list properly.
+
+Sat Aug 18 01:29:59 1990  Per Bothner (bothner@cs.wisc.edu)
+
+	* Changes merged by John Gilmore:
+    
+breakpoint.c:
+  In breakpoint_1, use new print_address_symbolic instead
+  of find_pc_partial_function. (This forces use of assembler-level
+  addresses, and avoids misleading non-mangled source-level names.)
+cplus-dem.c:
+  Generalize ansi argument such that -1 means skip arglist totally.
+  Removed global variable print_ansi_qualifiers (which made
+  code non-reentrant), in favor of extra explicit arguments
+  to internal routines.
+printcmd.c:
+  Add new helper function print_address_symbolic.
+  Use find_pc_misc_function instead of find_pc_partial_function
+  (since we want assembler-level symbols here).
+stack.c:
+  Print unknown function as just "f (...)", not "f (...) (...)".
+  Use new fputs_demangled explicitly.
+symtab.c:
+  Fixed a typing violation (problem: value.h cannot be imported
+  without renaming many variable in this file).
+  lookup_symbol: If no matching misc_func, look for a C++-mangled name.
+  decode_line_1: Moved forward some never-reached code.
+  Made decode_line_2 skip function prologues correctly.
+utils.c:
+  fputs_filtered should not demangle by default.
+  Add new fputs_demangled to demangle on demand..
+valops.c:
+  Change value_struct_elt to use value_primitive_field (using recursive
+  utility function search_struct_field). This allows foo.bar to work
+  for multiple inheritance (so far only for data fields).
+  Change check_field in the same way (recursive helper function
+  to support multiple inheritance).
+  (Note: there are more of these problems that I haven't fixed.
+  Any code that says TYPE_BASECLASS (t, 1) is probably wrong.)
+  value_of_this: 'this' symbol name is now just "this", note "$this".
+valprint.c:
+  Don't print static members.
+  Avoid printing "members of <type>" if there are none.
+  Simplified type_print_derivation_info by merging duplicate code.
+  Remove useless blank lines in type_print_base (ptype command).
+value.h:
+  Added declaration of new routine value_primitive_field.
+values.c:
+  Added value_primitive_field which is generalized version of
+  value_field that can handle multiple inheritance (non-zero offsets etc).
+  Re-implemented value_field to call value_primitive_field.
+
+Fri Aug 17 23:33:44 1990  John Gilmore  (gnu at cygint)
+
+	* infcmd.c -- insert else to avoid 'delete env' coredump when you
+	delete the whole environment.  Karl Berry reported the bug.
+	* source.c - fix openp to avoid //'s in filenames, which
+	trigger an Emacs bug causing it to not be able to find files
+	when running gdb in a window.
+	* dbxread.c - zap the #if 0 that botches the add-file code.
+	It seems to work a lot better without all the code commented out.
+
+Fri Jul 20 16:58:46 1990  John Gilmore  (gnu at cygnus.com)
+
+	* Merge Tiemann's and Ted Goldstein's changes, detailed below,
+	into gdb-3.90.9.
+
+Tue Jul 17 19:34:33 1990  Ted Goldstein  (tedg at golem)
+
+	* Makefile - added a ${CFLAGS} to a couple of entries,
+	added remote-sa.sparc.c
+	* added remote.sa-sparc.c, a modification of remote.c
+	which conducts a dialog directly with the SparcStation prom.
+	* breakpoint.c, infrun.c, sparcdep.c  added 
+	remote_insert_breakpoint(), and remote_remove_breakpoint() 
+	to breakpoint.c instead of directly writing breakpoint instructions.
+	* sparcdep.c on remote_debugging,there is no need 
+	to remove signle step breakpoint instructions.
+	* main.c added "-epoch" flag and "int epoch_interface" to main.c
+	global variable
+	* printcmd.c - epoch interface sends lisp expressions to open up
+	epoch windows on inspection.
+	* valprint.c - added arrayprint, and addressprint and made adding
+	format controls easier
+	* wait.h added a couple of undef's because we were getting
+	complaints about WSTOPSIG and WTERMSIG begin redefined.
+
+
+Wed Jul  4 05:27:51 1990  Michael Tiemann  (tiemann at masham)
+
+	* symtab.c (decode_line_1): Add support for handling method stubs
+	in the type information.
+
+Tue Jul  3 09:39:18 1990  Michael Tiemann  (tiemann at masham)
+
+	* values.c (baseclass_addr): Run loop from INDEX+1 to
+	N_BASECLASSES; otherwise, we can still get into a loop.
+	@@ This should be restructured to use a cleaner search strategy.
+
+Sun Jul  1 12:28:51 1990  Michael Tiemann  (tiemann at masham)
+
+	* dbxread.c (define_symbol,read_type): Grok GNU C++'s new
+	abbreviation "Tt" for tags which have the same name as their
+	typedecls.
+
+Fri Jun 29 01:03:46 1990  Michael Tiemann  (tiemann at masham)
+
+	* symtab.c (list_symbols): add ability to set breakpoints on all
+	the functions which match a particular regular expression.
+
+Tue Jun 26 04:26:29 1990  Michael Tiemann  (tiemann at masham)
+
+	* cplus-dem.c (cplus_demangle): New parameter ANSI says whether we
+	should print ANSI qualifiers (such as `const' and `volatile').
+	All callers changed to call with ANSI == 1, except from
+	`check_method_stub', which uses old-style syntax.
+
+	* symseg.h (struct fn_field): Remove unneccessary `args' field.
+	* symtab.h (TYPE_FN_FIELD_ARGS): Redefined.
+
+	* values.c (check_stub_method): New function.
+
+	* cplus-dem.c (do_type): Handle "long long" (encoded as 'x').
+
+	* dbxread.c (read_type): Handle new GNU C++ method type stubs.
+	* valprint (type_print_base): Ditto.
+
+	* symtab.c (gdb_mangle_typename): New function.
+
+Tue Jun  5 00:18:43 1990  Michael Tiemann  (tiemann at gzilla)
+
+	* breakpoint.c (catch_command): New function.  Provides a
+	mechanism to set breakpoints based on catch clauses.
+	(disable_catch): Similar, but disables breakpoints on catch
+	clauses.
+	(delete_catch): Similar, but deleted breakpoints on catch clauses.
+
+Sun Jun  3 22:54:08 1990  Michael Tiemann  (tiemann at gzilla)
+
+	* blockframe.c (blockvector_for_pc): New function.
+	* blockframe.c (block_for_pc): Changed to call
+	`blockvector_for_pc' and get the block itself.
+
+	* stack.c (catch_info): New function.  Prints info about
+	exceptions which can be caught in the current frame.
+	* stack.c (print_frame_label_vars): New function.  Similar to
+	`print_frame_local_vars'.
+	* stack.c (print_block_frame_labels): Prints out labels that are
+	defined in this frame.  These labels are exceptions that can be
+	caught.
+
+	* dbxread.c: Updated to handle N_CATCH symtab types.
+
+Thu May  3 22:10:00 1990  Michael Tiemann  (tiemann at teacake)
+
+	* valprint.c (everywhere): TYPE_NAME (TYPE) no longer comes in the
+	form "struct ..." for GNU C++.  Don't flush any part of TYPE_NAME
+	when printing the type.
+
+Wed May  2 22:43:04 1990  Michael Tiemann  (tiemann at teacake)
+
+	* valprint.c (val_print): Use `baseclass_addr' to access the
+	baseclasses pointed to via the derived class object at VALADDR.
+
+	* values.c (baseclass_addr): New function.  Casts derived pointers
+	to baseclass pointers taking virtual baseclasses and multiple
+	inheritance into account.
+
+Sat May  5 12:39:18 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Version 3.90.9.
+
+Fri May  4 12:12:55 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* breakpoint.c (watch_command, bpstat_stop_status): Deal with
+	exp_valid_block field correctly.
+
+	* infrun.c (wait_for_inferior): When checking "don't even think
+	about breakpoints" if stop_signal == SIGTRAP && trap_expected,
+	also check step_resume_breakpoint.
+	Insert breakpoints and continue (not step) if
+	step_resume_break_address != NULL, even if another_trap.
+	If trap_expected and we enter sigtramp, then set up a
+	step_resume_break.
+	If trap_expected is set when we hit the step_resume_break,
+	set another_trap.
+	When calling resume and trap_expected says tell resume to step
+	(2 places), also check step_resume_break_address.
+
+	* infrun.c (wait_for_inferior): Don't set
+	prev_{pc,sp,func_{start,name}} before calling wait ().
+	Do set them after exiting loop.
+	Move their declarations outside functions.
+	(start_inferior): Initialize them.
+
+Thu May  3 00:15:11 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* infrun.c (wait_for_inferior, after check for trap_expected > 1):
+	Restore old code which distinguishes between trap_expected and
+	running_in_shell, just make the latter take any non-TRAP signal,
+	not just SEGV.
+
+	* values.c (allocate_value): Zero VALUE_OPTIMIZED_OUT flag.
+
+	* Makefile.dist (pinsn.o): Use PINSN_CC to compile.
+	xconfig/3b1 (CC,PINSN_CC): Define.
+
+	* xconfig/altos, altos-dep.c: Rename altos-dep.c to altos-xdep.c.
+
+	* Version 3.90.8
+
+	* breakpoint.c (bpstat_stop_status),
+	infrun.c (wait_for_inferior) [SHIFT_INST_REGS]: New code.
+
+	* param.h, tm-88k.h: Define ADDR_BITS_*.
+	infcmd.c (jump_command, read_pc), infrun.c (wait_for_inferior),
+	printcmd.c (do_one_display): Use them.
+
+	* utils.c: Split #ifdef USG into a USG_UTILS and a QUEUE_MISSING.
+	xm-88k.h: Define USG_UTILS.
+
+Wed May  2 00:05:33 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* printcmd.c (printf_command) [__INT_VARARGS_H]: New code.
+	(printf_command): Add from_tty parameter.
+
+	* valprint.c (value_print): Check VALUE_OPTIMIZED_OUT flag.
+
+	* value.h: Add optimized_out field and change lazy field to
+	char.  Add macro VALUE_OPTIMIZED_OUT.
+
+	* i386-pinsn.c: Change from Eirik Fuller to write to stream directly
+	instead of stuffing things in buffers (oappend, etc).
+
+	* breakpoint.c (bpstat_do_actions): If *BSP is set to NULL by
+	execute_command, exit both loops.
+
+	* Makefile.dist: Don't set TARGET_ARCH.  Add .c.o rule.
+
+Tue May  1 17:07:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Makefile.dist (RAPP_OBS, rapp),
+	rgdb.c, rserial.c, rudp.c, serial.c, udp.c, xdep.h,
+	remote.h: Added.
+	m68k-xdep.c, coredep.c: Wrap in #if !defined (RDB).
+
+	* valops.c (value_struct_elt), values.c (value_static_field):
+	Change error messages to remove references to `info methods'.
+
+Tue Apr 24 10:25:10 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* More 88k changes:
+	infrun.c (start_inferior): Add START_INFERIOR_HOOK.
+	infcmd.c [SHIFT_INST_REGS]: New code.
+	findvar.c (read_relative_register_raw_bytes): Return a value.
+	infcmd.c (do_registers_info): Check value from
+	read_relative_register_raw_bytes.
+
+	* command.c (delete_cmd): Free the struct cmd_list_element(s)
+	we are removing.
+
+Mon Apr 23 10:42:21 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* More 88k changes:
+	findvar.c (get_saved_register): New function.
+	findvar.c: Rewrite code which called find_saved_register to
+	call get_saved_register instead.
+
+Sun Apr 22 14:47:51 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* valprint.c (val_print): Change error message printed when
+	the type has TYPE_FLAG_STUB set.
+
+	* valprint.c (val_print): Check for TYPE_CODE_UNDEF.
+
+	* findvar.c (write_register): Set register_valid (regno).
+
+	* valops.c (call_function): Check for NULL return from block_for_pc.
+
+Fri Apr 20 11:31:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* findvar.c (write_register): Add PREPARE_TO_STORE.
+	{sun3,sparc,symmetry}-xdep.c (PREPARE_TO_STORE): Add.
+	infptrace.c, {mips,pyr,symmetry,sun3,arm,hp300hpux}-xdep.c
+	(store_inferior_registers): Don't call read_register_bytes.
+	symmetry-xdep.c (store_inferior_registers):
+	#if 0 out code to fetch registers.
+
+	* values.c (value_as_long): Call COERCE_ARRAY.
+
+	* tm-sun3.h: Include tm-68k.h not m-68k.h
+
+	* sparc-tdep.c (single_step): Set next_pc, npc4 within
+	if (!one_stepped), not outside it.
+
+	* Changes from Data General for 88k:
+	* coffread.c (read_file_hdr): Add *88*MAGIC.
+	* coffread.c (have_symbol_file_p): New function.
+	* coffread.c [COFF_CHECK_X_ZEROES] [TDESC]: New code.
+	* coffread.c (read_one_sym): If there is more than one
+	aux entry, don't give an error message, just ignore the
+	extra ones.
+	* coffread.c (process_coff_symbol): Replace clipper with
+	BELIEVE_PCC_PROMOTION in #ifdef's.
+	* coffread.c: Define L_LNNO32 if not defined.
+	(enter_linenos): Use it.
+	* blockframe.c: Add INIT_FRAME_PC hook and use it in
+	get_prev_frame_info.
+	m-m88k.h: Use INIT_{FRAME_PC,EXTRA_FRAME_INFO} to do tdesc stuff.
+	Use dummy versions of FRAME_CHAIN_*.
+	* Makefile.dist, xconfig/i386*: Rename M_CLIBS to XM_CLIBS and add
+	TM_CLIBS and CDEPS.
+	tdesc/libdc.o: New target.
+	tdesc.{c,h}, tdesc/*, {t,x}config/m88k: New files.
+
+Thu Apr 12 15:47:00 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* m68k-opcode.h (bras, bsrs): Use "Bw" not "Bg".
+
+Tue Apr 10 20:50:25 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Version 3.90.7.
+
+	* xm-mips.h (BYTE_ORDER): If not defined, make it LITTLE_ENDIAN.
+
+	* mips-xdep.c ({fetch,store}_inferior_registers): Remove variable
+	offset and just use register_addr (regno, 1).
+	(core_file_command): Remove variable reg_offset and just use
+	register_addr (regno, 0).
+
+	* gdbcore.h [COFF_FORMAT]: #undef a_magic before redefining it.
+
+	* infrun.c ("if (trap_expected && stop_signal != SIGTRAP)", near end
+	of wait_for_inferior): Always pass 0 as first arg to resume.
+	#if 0 out "SIGSEGV in shell" test right above it (now redundant).
+
+	* i386-pinsn.c (oappend_address): New function.
+	(oappend): Make it "static void" and declare at top of file.
+	(OP_J, OP_DIR): Use oappend_address.
+
+Mon Apr  9 15:22:09 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* mips-xdep.c: Include <mips/inst.h> not "mips/inst.h".
+
+	* wait.h [HAVE_WAIT_STRUCT]: Put #defines in #if !defined so that
+	it's OK if they are defined in <sys/wait.h>.
+
+	* findvar.c (fetch_registers): Pass "registers", not "&registers",
+	to remote_fetch_registers.
+
+	* mips-tdep.c (_initialize_mipsdep): Remove hex_disassembler
+	and re-write skip_prologue to use add_set_cmd.
+
+	* Makefile.dist (alldeps.mak): Don't put \ after the last
+	filename in each list.
+
+Sun Apr  8 01:59:19 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Version 3.90.6.
+
+	* Makefile.dist (alldeps.mak): "XM_FILE" -> "XM_FILE=".
+
+	* valarith.c (value_x_{un,bin}op): use "operator" not "operator "
+	to match dbxread.c change of 16 Mar 90.
+
+	* valarith.c (value_x_unop): Pass &static_memfuncp,
+	not static_memfuncp.
+
+	* breakpoint.c: Add watchpoint stuff.
+	breakpoint.h: Add bpstat_should_step.
+	infrun.c (proceed, wait_for_inferior): Use it.
+	breakpoint.h: Add bpstat_print (and rename old bpstat_print
+	to bpstat_should_print).
+	infrun.c (normal_stop): Use it.
+
+	* value.h: Add value_free.  Declare a few functions.
+
+Sat Apr  7 21:43:43 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* dbxread.c (read_dbx_symtab): Remove PROFILE_TYPES code and
+	insert comment suggesting easy shell script equivalents.
+
+	* values.c (unpack_long): Give better error messages for
+	unrecognized sizes of ints and floats.
+
+Fri Apr  6 00:32:21 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* dbxread.c, gdbcore.h (IS_OBJECT_FILE): Check for a_drsize
+	nonzero as well as a_trsize.
+
+	* More places: Use SWAP_TARGET_AND_HOST.
+
+	* valops.c (destructor_name_p): Only skip "struct " if present.
+
+	* main.c (gdb_readline): Return NULL on end of file.
+
+	* sparc-opcode.h: Add jmp 1+2, jmp 1+i, jmp i+1.
+
+	* Makefile.dist: Make expread.tab.c unambiguously be in srcdir.
+
+	* main.c: Split source_command into source_command and
+	read_command_file.
+	(main): Accept "-" as arg to +command for stdin.
+
+	* dbxread.c (psymtab_to_symtab): Don't read string table.
+	(symbol_file_command): Save string table size.
+
+	* Version 3.90.5
+
+	* symtab.c: Remove declaration of lookup_misc_func.
+
+	* mips-pinsn.c: Add use_hex_p stuff (re-worked from Forin stuff).
+
+	* mips-opcode.h: Add bdelay field.
+	mips-pinsn.c: Various changes from Forin, I think to make it look
+	like the MIPS assembler format.
+	mips-tdep.c, mips-xdep.c, mipsread.c: Various changes from Forin.
+
+	* gdbcore.h: Declare register_addr.
+
+	* gdbcore.h: Include <a.out.h>, before trying to redefine N_TXTADDR
+	and friends.
+	various: Don't include both a.out.h and gdbcore.h.
+
+	* Makefile.dist (HFILES): Add param.h
+
+	* utils.c (init_malloc): Moved here from mcheck.c and modified
+	to use the standard mcheck.c
+	Makefile.dist: Modify to reflect new mcheck.
+
+Thu Apr  5 16:38:28 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* valprint.c (val_print, print_hex_chars): Print integers
+	larger than LONGEST.
+
+	* valarith.c (value_sub): Give error message if attempt to
+	subtract something of the wrong type from a pointer.
+
+	* breakpoint.c (bpstat_stop_status): Initialize retval to NULL.
+
+	* i386-tdep.c (i386_pop_frame): Change addr to adr.
+
+Wed Apr  4 05:21:50 1990  Jim Kingdon  (kingdon at teenage-mutant)
+
+	* main.c (command_line_input): return NULL on end of file.
+	(execute_command): If p is NULL, return almost right away.
+	(read_command_lines): Treat end of file like "end".
+
+	* printcmd.c (print_frame_args): Change it so num is number
+	of ints of args, not number of args.
+
+	* xm-*.h: Make sure BYTE_ORDER is defined.
+	Also fix various #includes of old names of things.
+
+	* main.c (command_line_input): Fix comment code of 2 Apr.
+
+	* values.c (value_from_long, unpack_long): SWAP_TARGET_AND_HOST.
+	various: Replace {BYTES,WORDS}_BIG_ENDIAN with TARGET_BYTE_ORDER.
+	valarith.c various: SWAP_TARGET_AND_HOST.
+	dbxread.c (READ_FILE_HEADERS): SWAP_TARGET_AND_HOST.
+	(SWAP_SYMBOL): New macro.  Use it wherever symbuf_idx is incremented.
+	exec.c (exec_file_command): SWAP_TARGET_AND_HOST.
+
+	* valarith.c (value_subscripted_rvalue): Just bcopy() the
+	appropriate bytes rather than playing strange games with
+	value_from_long.
+
+	* param.h (SWAP_TARGET_AND_HOST): New macro.
+
+	* tm-np1.h (V7_REGNUM): Change from 27 to 26.
+	(REGISTER_VIRTUAL_TYPE): Return correct result for vector regs.
+	gould-tdep.c: New file.
+
+	* Move reading of register before store from
+	findvar.c (write_register) to
+	infptrace.c, *-xdep.c (store_inferior_register).
+
+	* findvar.c (fetch_registers, store_registers): New functions.
+	write_register{,_bytes}: Use store_registers regardless of
+	have_inferior_p.
+	registers_valid: New variable.
+	(supply_register, read_register, etc.): Use it.
+	(read_register_gen): New variable.
+	various: Use read_register_gen rather than read_register_bytes
+	where appropriate.
+	*-xdep.c (fetch_inferior_registers): Remove remote_debugging check.
+	infrun.c (wait_for_inferior, start_inferior): Call registers_changed
+	not fetch_inferior_registers.
+	*-xdep.c (fetch_inferior_registers): Call registers_fetched if
+	not setting registers via supply_register, and if fetching
+	all registers.
+	infptrace.c, *-xdep.c (fetch_inferior_registers): Add param,
+	# of register to fetch (-1 for all).
+	infptrace.c, hp300hpux-xdep.c (fetch_inferior_registers):
+	Actually fetch only those registers needed.
+	value.h: Declare all the extern register functions from findvar.c.
+
+	* coffread.c (read_coff_symtab): Test for specific kinds of GCC
+	labels (LI%.*, LPB%.*, etc), not just ??%.*.
+
+	* coffread.c (record_misc_function): Use mf_text not mf_unknown.
+
+	* utils.c,defs.h (lines_to_list): New function.
+	source.c (select_source_symtab, list_command, forward_search_command,
+	reverse_search_command), stack.c (print_frame_info):
+	Use it instead of 10.
+
+	* munch: If MUNCH_NM variable exists, use it.
+
+	* main.c (initialize_main): Set rl_readline_name.
+	main.c: #include readline.h and #undef savestring.
+	Remove declarations of things declared in readline.h.
+
+	* main.c (gdb_readline): If instream == 0, read from stdin.
+
+	* main.c (main): Only call clearerr if ISATTY.  Exit loop if
+	feof (instream).
+
+	* infcmd.c (detach_command): Set inferior_pid to 0 after
+	calling remote_close.
+
+	* main.c (main): If exec and sym files are the same, and there
+	is an error reading execfile, don't try to read sym file.
+
+	* infcmd.c (detach_command) [ATTACH_DETACH]: Don't try to detach
+	from inferior when remote debugging.
+
+	* source.c (reverse_search_command): Change while test from 1 to
+	line > 1.
+
+Tue Apr  3 18:14:14 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Version 3.90.4.
+
+	* Makefile.dist (gdb.tar.Z): Use -z option to tar rather than
+	creating gdb.tar and calling compress separately.
+
+	* breakpoint.c (read_memory_nobpt): Do not treat bcopy as if it
+	returned an "errno" value.
+
+	* various: Make sure gdbcore.h is not included before a.out.h.
+
+	* Makefile.dist (OPCODES): Add mips-opcode.h.
+
+	* config.gdb: Print lists of {hosts,targets} after finding srcdir.
+	When parsing +{host,target}=, strip off +{host,target}=, not +{x,t}m=.
+
+	* Makefile.dist (gdb.tar): Do {t,x}config not just config.
+
+Mon Apr  2 02:42:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* sparc-opcode.h (inc): Fix incorrect lose field.
+
+	* valarith.c (value_subscripted_rvalue): Use TARGET_BYTE_ORDER,
+	rather than checking endianness at runtime.
+
+	* main.c (comand_line_input): Accept comments anywhere, not
+	just at starts of lines.
+
+Sat Mar 31 21:59:35 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* symtab.c (check_stub_type): Call lookup_symbol with 5 args.
+
+Fri Mar 30 15:23:52 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* frame.h: #include param.h.
+	param.h: Protect against multiple inclusion.
+
+	* i386-tdep.c (i386_get_frame_setup): Fix comment about what
+	opcode 0x55 is.
+	If 0x81 or 0x83 is followed by something besides 0xec,
+	put codestream back where it was and return 0.
+	[USE_MACHINE_REG_H]: Include <machine/reg.h> not <sys/reg.h>
+	Move include of a.out.h above <sys/user.h>.
+	(i386_frame_find_saved_regs): Make locals signed.
+	(i386_frame_find_saved_regs, i386_push_dummy_frame, i386_pop_frame):
+	Use REGISTER_BYTES, REGISTER_RAW_SIZE, etc. to deal with floating
+	point registers.
+
+Wed Mar 28 18:33:40 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* Makefile.dist (OTHERS): Add gdb.dvi.
+	(gdb.dvi): New rule.
+
+	* breakpoint.c (_initialize_breakpoint): Clean up docstrings so
+	as not to mention subcommands (e.g. auto-display).
+	Call add_cmd not add_abbrev_cmd for "disable breakpoint" and
+	put it in class_alias.
+
+	* breakpoint.c (set_breakpoint_count): New function.
+	(set_breakpoint, break_command_1): Use it.
+
+	* breakpoint.c (get_number): New function.
+	(*_command, map_breakpoint_numbers): Use it.
+
+	* infptrace.c (write_inferior_memory): Remove remote_debugging
+	stuff (is handled in core.c).
+	(read_inferior_memory): Remove #if 0'd out remote_debugging code.
+
+Tue Mar 27 16:51:27 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* inferior.h: Include frame.h.
+
+	* findvar.c (write_register): Replace sun4 #ifdef with
+	check of CANNOT_STORE_REGISTER.
+	xm-sparc.h: Define CANNOT_STORE_REGISTER.
+
+	* sparc-tdep.c: Remove superfluous declaration of
+	get_breakpoint_commands.
+
+	* breakpoint.{c,h}: Add bpstat stuff.
+	bpstat_do_action: Re-work do_breakpoint_commands into this.
+	main.c (command_loop): Call bpstat_do_action not
+	do_breakpoint_commands.
+	inferior.h, infrun.c, breakpoint.c, infcmd.c:
+	Rework breakpoint_commands and stop_breakpoint
+	stuff to use bpstat instead.
+
+	* infcmd.c (program_info): "info reg"->"info registers".
+
+	* np1-opcode.h: Renamed from npl-opcode.h.
+	gould-pinsn.c: Include np1-opcode.h.
+	Makefile.dist (OPCODES): Change npl-opcode.h to np1-opcode.h
+
+	* coffread.c (read_enum_type): Stop reading when we hit .eos.
+
+Mon Mar 26 15:52:35 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Version 3.90.3.
+
+	* breakpoint.c (read_memory_nobpt): New function.
+	gdbcore.h: Declare read_memory_{nobpt,check}.
+	mips-tdep.c: Use read_memory_nobpt not breakpoint_shadow_val.
+
+Fri Mar 23 14:26:38 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* inflow.c (terminal_inferior): Reenable commented out
+	inferior_thisrun_terminal check.
+	(terminal_ours_1): If inferior_thisrun_terminal is nonzero,
+	return immediately.
+
+	* Makefile.dist: Rewrite DEPFILES, M_FILE, etc. stuff to deal
+	with host & target separation.
+
+	* config/*: Split into xconfig/* and tconfig/*.
+	*-dep.c: Split into *-xdep.c and *-tdep.c.
+
+	* main.c (main): Always pass two args to xrealloc.
+
+Thu Mar 22 20:29:25 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* Makefile.dist ({,dist}clean): rm {x,t}m.h not param.h
+	xgdb.o: Remove obsolete dependency (now in depend).
+
+	* arm-pinsn.c: Include arm-opcode.h not opcode.h.
+
+	* mips-pinsn.c, mips-opcode.h: New files from Bothner (from
+	release of 24 Jan 90 with mips-opcode.h patch from 1 Feb 90).
+
+	* utils.c (xmalloc): Return NULL on request for 0 bytes.
+
+Wed Mar 21 13:30:08 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* config.gdb: Re-write machine stuff to deal with host & target.
+
+	* xm-altos.h: Don't define HAVE_WAIT_STRUCT.
+
+	* m-*.h: Split into xm-*.h and tm-*.h.
+
+	* infrun.c (wait_for_inferior): Put #ifdef sony_news code
+	in regardless of machine.
+
+	* symtab.c (decode_line_1): Add quotes and capitalize error
+	message "no class, struct, or union named".
+
+	* Makefile.dist (cplus-dem.o): Compile with -Dnounderscore.
+
+	* stack.c (print_frame_info): Use print_symbol to print function name.
+
+	* symtab.c (output_source_filename): Don't print a comma if
+	we are skipping a filename already printed.
+
+Tue Mar 20 10:48:54 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* symtab.c (output_source_filename): Don't print a filename
+	more than once.
+
+	* utils.c (fprint_symbol): New function.
+	defs.h: Decalare it.
+	various: Use fprint_symbol to print symbol names.
+	Makefile.dist (SFILES, OBS): Add cplus-dem.{c,o}.
+
+Mon Mar 19 17:11:03 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* coffread.c (read_file_hdr): Add MC68K??MAGIC.
+
+	* coffread.c (read_coff_symtab): Ignore swbeg and string label
+	symbols.
+
+	* coffread.c (read_coff_symtab): Increment num_object_files
+	in case C_STAT not C_FILE.
+	New variable in_source_file.  Set it in case C_FILE.
+	Check it in case C_STAT.
+
+	* coffread.c [FUNCTION_EPILOGUE_SIZE]: New code.
+	m-umax.h (FUNCTION_EPILOGUE_SIZE): Define.
+
+	* config/3b1: New file.
+
+	* config/sun*: Print message warning people to use GAS with GCC.
+
+Sun Mar 18 02:56:40 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* infcmd.c (run_stack_dummy): Change error message.
+
+	* m-68k.h (REGISTER_VIRTUAL_TYPE): Make pc, fp, sp char *.
+
+	* m-mips.h (LONGEST, BUILTIN_TYPE_LONGEST): Remove.
+
+Sat Mar 17 21:27:49 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* mips-dep.c: Remove infptrace.c stuff.
+
+	* m-bigmips.h: New file.
+	m-mips.h [MIPSEB]: Remove *_BIG_ENDIAN stuff.
+
+	* m-sparc.h (FIX_CALL_DUMMY): Do not insert unimp instruction
+	if function was compiled with gcc.
+
+	* m-mips.h: Remove FIX_CALL_DUMMY_ALIGNED and make FIX_CALL_DUMMY
+	use new args.
+
+	* valops.c (call_function): New args to FIX_CALL_DUMMY.
+	m-*.h (FIX_CALL_DUMMY): Take new args.
+
+	* values.c (using_struct_return): New parameter gcc_p.
+	valops.c (call_function): New variable using_gcc.
+	valops.c (call_function) [REG_STRUCT_HAS_ADDR]: New code.
+
+	* m-mips.h, mips-dep.c: New files from Forin.
+	m-mips.h: Replace RETURN_STRUCT_BY_REF with USE_STRUCT_CONVENTION.
+
+Fri Mar 16 13:17:19 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Makefile.dist: Add some dependencies of m-*.h files.
+	(HFILES): Add m-68k.h.
+
+	* dbxread.c (read_struct_type): Put "operator+" not "operator +"
+	in symtab.
+
+	* core.c: Split read_memory into read_memory_check and read_memory.
+	breakpoint.c (insert_breakpoints): If can't read memory,
+	tell user that error was due to seting breakpoints.
+
+Thu Mar 15 11:47:19 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* infrun.c [COFF_ENCAPSULATE]: Include a.out.encap.h.
+
+	* blockframe.c (FRAMELESS_LOOK_FOR_PROLOGUE): Make it a function.
+	various m-*.h: Call function not macro.
+	frame.h: Declare the function.
+
+Wed Mar 14 02:44:51 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* sparc-dep.c: Include signame.h.
+
+	* sparc-pinsn.c (print_insn): When looking for sethi before
+	delayed branch, call read_memory_noerr not read_memory.
+
+	* m-isi.h, m-sun3.h, m-news.h, m-hp300bsd.h, m-altos.h,
+	m-hp300hpux.h, m-sun2.h: Merge machine stuff except inferior
+	function call stuff into new file m-68k.h.  Create m-3b1.h.
+
+Tue Mar 13 21:34:33 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* inflow.c (new_tty): If can't open tty, print error message
+	before exiting.
+
+	* blockframe.c: Remove declaration of psymtab_to_symtab.
+	symtab.h: Declare psymtab_to_symtab.
+	blockframe.c: Remove declarations of block_for_pc and
+	find_pc_function_start.
+	frame.h: Add declarations of block_for_pc and find_pc_function_start.
+	Remove declaration of nonexistent function find_pc_function.
+	values.c: include frame.h instead of declaring block_for_pc.
+
+	* Version 3.90.2.
+
+Mon Mar 12 14:20:06 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* main.c (main): Delete superfluous "e" from long_options.
+
+Sat Mar 10 15:47:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* valprint.c (val_print): Print <%d bit integer> not just
+	<large integer>.
+
+	* dbxread.c (error_type): Fix loop that finds '\0' so that on
+	exit, *pp points to the '\0', not the character after.
+	(read_type): Make sure that places which call read_type and then
+	try to read more input stop immediately with another error
+	upon encountering '\0'.
+
+	* dbxread.c (read_range_type): Fix check for large signed
+	integral type to match comment and reality.  Set TYPE_LENGTH based
+	on n2bits for signed, n3bits for unsigned.
+
+	* infcmd.c (cont_command): Print warning message if we
+	decide to ignore the argument.
+
+	* gdb.texinfo (attach): @xref{Attach} -> @xref{Remote}.
+
+Fri Mar  9 16:26:47 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* symtab.h (address_class): Reinstate LOC_EXTERNAL with rewritten
+	comment.
+
+	* expread.y (yyerror, parse_c_1): Make yyerror take a char * arg.
+
+	* main.c (symbol_completion_function): Don't call error() on
+	"info jkldskf".
+
+	* m-npl.h (USE_STRUCT_CONVENTION): Change >= to >.
+
+Thu Mar  8 00:19:01 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* symseg.h: Nuke more symseg references including LOC_EXTERNAL.
+	Put contents of	symseg.h into symtab.h and remove symseg.h.
+
+Wed Mar  7 18:02:15 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* symtab.h (SYMBOL_LINE): New macro.
+	symtab.c (decode_line_1): Accept variable as well as function.
+	Lookup variable/function in selected block if no file specified.
+	printcmd.c: #if 0 out whereis_command.
+
+	* command.c (do_setshow_command): Call function with additional
+	argument C.
+	main.c (set_history_size_command): Take argument C.
+	(set_verbose): New function to set docstring.
+	(initialize_main): Put set_verbose in command list.
+	command.c (lookup_cmd_1): Accept result_list NULL.
+
+	* valprint.c (_initialize_valprint): Change docstring for
+	"set unionprint" to normal set/show form.
+
+	* command.c (add_show_from_set): Check that docstring starts with
+	"Set " before assuming it does.
+
+	* main.c (show_history): Call cmd_show_list.
+	command.{c,h} (cmd_show_list): New function.
+	command.h: Declare do_setshow_command.
+
+	* command.h (cmd_list_element): New field completer.
+	main.c (symbol_completion_function): Use it.
+	symtab.h: Declare make_symbol_completion_list.
+	command.c (add_cmd): Set completer.
+	main.c, gdbcmd.h (noop_completer): New function.
+	infcmd.c: Set completer for environment functions.
+
+	* symtab.c (types_info, _initialize_symtab): #if 0 out.
+	various: Use fputs_filtered, not fprintf_filtered(%s).
+
+	* valprint.c (type_print_base): Check for integers larger than
+	LONGEST.
+
+	* sun3-dep.c: Include "signame.h" instead of directly declaring
+	sys_siglist.
+
+Tue Mar  6 14:59:34 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* infrun.c (signals_info): Allow argument to be a signal name
+	as well as an expression.
+	(handle_command): Check for error from sig_number.
+
+	* main.c (float_handler): Change error message.
+
+	* inflow.c (create_inferior): If getenv ("SHELL") exists, use it
+	instead of /bin/sh.
+
+	* dbxread.c (read_dbx_symtab, case N_SO): New variable first_symnum.
+	Pass it to {start,end}_psymtab.
+
+	* dbxread.c (read_ofile_symtab): Increment symbuf_idx and symnum
+	when calling process_symbol_pair.
+
+	* symtab.c (sources_info, output_source_filename):
+	Re-write so output_source_filename takes a first parameter
+	instead of a next one.
+
+	* dbxread.c (read_dbx_symtab, case N_SO): When incrementing
+	symbuf_idx, increment symnum also.
+
+	* values.c (set_internalvar_component): Use VALUE_CONTENTS,
+	not VALUE_CONTENTS_RAW.
+
+	* symmisc.c (free_symtab): Don't free filename (now in symbol_obstack).
+
+	* environ.c (init_environ): Copy entire string, including
+	terminating '\0'.
+
+	* value.h, values.c: Rename value_lazy to value_fetch_lazy.
+	values.c (value_of_internalvar): Call value_fetch_lazy.
+
+	* dbxread.c (read_huge_number): Return an error on encountering
+	a large decimal number.
+
+	* dbxread.c (read_huge_number): Reverse sense of overflow test.
+
+	* valprint.c (val_print, case TYPE_CODE_INT): Check for integers
+	larger than LONGEST.
+
+	* dbxread.c (read_ofile_symtab): When calling process_one_symbol,
+	call it with desc and value rather than with bufp->n_{desc,value}.
+
+	* defs.h (LONG_MAX): Define.
+
+	* sun3-dep.c: Declare sys_siglist.
+
+	* infptrace.c: Move include of gdbcore.h after a.out.h
+
+	* Makefile.dist (expread.o, mcheck.o): Remove leading "./" not
+	leading ".".
+
+	* m-hp300hpux.h [!HPUX_VERSION_5]: Define KERNEL_U_ADDR_HPUX.
+	infptrace.c [KERNEL_U_ADDR_HPUX] [KERNEL_U_ADDR_BSD]:
+	Set kernel_u_addr using nlist().
+	m-hp300bsd.h: Define KERNEL_U_ADDR_BSD.
+
+Mon Mar  5 16:52:41 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* dbxread.c (read_dbx_symtab): If value of .o symbol is crazy,
+	don't end psymtab.
+
+	* dbxread.c (read_dbx_symtab): Ignore first of a pair of N_SO
+	when both appear.
+	(start_subfile, start_symtab): Extra parameter dirname.
+	(start_subfile): Use obsavestring, not savestring, for name.
+	various: Call start_{subfile,symtab} with extra argument.
+	(end_symtab): Set dirname field in symtab.
+	(read_ofile_symtab): Call process_symbol_pair on pair of N_SO.
+	(process_symbol_pair): New function.
+	symtab.h (symtab): New field dirname.
+	source.c (open_source_file): New function.
+	source.c: Use open_source_file instead of openp where appropriate.
+
+	* defs.h (TARGET_CHAR_BIT): Define.
+
+Sun Mar  4 13:11:48 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* dbxread.c (fill_symbuf): Print error messages nicely.
+
+	* Makefile.dist (SFILES): Put standalone.c at end.
+
+	* Makefile.dist (alldeps.mak): Put out backslash after arm-convert.s.
+
+	* symtab.{c,h} (builtin_type_error): New type.
+	symseg.h (type_code): Add TYPE_CODE_ERROR.
+	valprint.c (val_print, type_print_base),
+	values.c (using_struct_return, set_return_value):
+	Check for and deal with TYPE_CODE_ERROR.
+	dbxread.c (error_type): New function
+	(read_type and subroutines): Call error_type instead of error.
+
+	* dbxread.c (read_huge_number): New function.
+	(read_range_type): Use read_huge_number and check results
+	to see if it is a large integral type.
+
+	* symmisc.c: Remove symseg stuff.
+
+	* Gould NP1 changes from (or inspired by) chpmjd@gdr.bath.ac.uk
+	dbxread.c (read_dbx_symtab) [N_NBSTS]:
+	Treat this and N_NBLCS like N_LCSYM, etc.
+	(process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]: New code.
+	m-npl.h (USE_STRUCT_CONVENTION): Add.
+	(IGNORE_SYMBOL): Add 0xa4.
+	(END_OF_TEXT_DEFAULT): Remove.
+	(STRING_TABLE_OFFSET): don't add sizeof(int).
+	[!HAVE_VPRINTF]: Define vprintf to be doprnt, not printf.
+	(BLOCK_ADDRESS_ABSOLUTE): Define.
+	(BREAKPOINT): Pad to size of machine word.
+	(SAVED_PC_AFTER_CALL): Remove ` at start of line (!).
+	(R2_REGNUM): Define.
+	(SP_REGNUM, FP_REGNUM): Switch definitions.
+	(REGISTER_U_ADDR): Use FP_REGNUM in place of SP_REGNUM.
+	(STORE_STRUCT_RETURN, EXTACT_RETURN_VALUE, STORE_RETURN_VALUE,
+	call function stuff):
+	Replace bogus definitions with correct ones for NP1.
+	(CANNOT_EXECUTE_STACK): Define.
+	(FRAME_LOCALS_ADDRESS): Don't add 80.
+	(FRAME_FIND_SAVED_REGS): Also get SP.
+	gould-pinsn.c (findframe): Move framechain declaration outside #if 0.
+	infptrace.c (write_inferior_memory): Check addr against text_end
+	and use PT_WRITE_I or PT_WRITE_D as appropriate.
+	(store_inferior_registers): Don't try to write registers in
+	CANNOT_STORE_REGISTER.
+	m-npl.h (CANNOT_STORE_REGISTER): Define.
+	npl-opcode.h (lil): 0xf8080000 -> 0xf80b0000.
+	
+	* munch: Distinguish between BSD and System V nm by actually
+	seeing what output from nm looks like.
+
+Fri Mar  2 13:43:36 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* printcmd.c (print_frame_args): Change highest_offset to point
+	to next unprinted arg.
+
+	* main.c (main): Print "type help for list of commands" along
+	with the version.  Follow it with a blank line.
+
+Thu Mar  1 14:49:26 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* valprint.c: Move print_address for function from value_print
+	to val_print.
+
+Wed Feb 28 15:06:12 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Makefile.dist (m-sun4os4.h): Depend on m-sparc.h
+
+	* Makefile.dist (version.c): Depend on Makefile.dist, not Makefile.
+
+	* Makefile.dist: Change MAKEFILES to Makefiles.
+
+	* symtab.h: Declare get_sym_file.
+	core.c: Include symtab.h.
+
+	* Move signal name stuff from utils.c to signame.c
+	Move signal name stuff from defs.h to signame.h.
+	Makefile.dist (SFILES, HFILES, OBS): Add signame.{c,h,o}.
+
+Mon Feb 26 12:03:12 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* command.c (add_cmd): Don't call savestring on name.
+
+Sun Feb 25 15:52:18 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* printcmd.c (print_frame_args): Make highest_offset an int.
+	New variable args_printed.
+	(print_frame_nameless_args): Remove parameter end and add num
+	and first.
+	(print_frame_args): Change call to print_frame_nameless_args.
+
+Fri Feb 23 21:40:15 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* stack.c (up_command, down_command):
+	Only print stack frame if from_tty.
+
+Thu Feb 22 12:01:36 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* expread.y: Inlcude value.h and don't cast return value from
+	lookup_internalvar.
+
+	* infrun.c: Remove code in #ifdef UMAX_PTRACE.
+
+	* values.c (convenience_info): Print in form "$foo = 5".
+	Don't print "Debugger convenience variables:" before first one.
+
+	* Makefile.dist: Remove ADD_FILES from CLIBS.
+	(gdb, kdb, xgdb): Put in ADD_FILES as well as CLIBS.
+
+	* m-pyr.h: #if 0 out call dummy stuff.
+	Put in POP_FRAME which just calls error().
+	valops.c: If CALL_DUMMY is not defined, put in dummy call_function
+	which just prints an error message.
+
+Tue Feb 20 22:11:40 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* breakpoint.c (commands_command): Add arg from_tty.
+
+	* main.c (main): Put if (!setjmp (to_top_level)) around calls
+	to *_command made in response to command line arguments.
+
+Mon Feb 19 13:58:28 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* main.c (main): Use getopt_long_only.  Move one-character options
+	to long_options.  Remove entries which are just unambiguous
+	abbreviations of other options.
+
+	* command.h: Add types cmd_types and var_types.
+	Add fields type, var_type, and var to struct cmd_list_element.
+	command.c (add_set_cmd, add_set_from_show): New functions.
+	(add_cmd): Set c->var_type.
+	(add_abbrev_cmd): Call add_cmd instead of duplicating code.
+	main.c: Add showlist.
+	Move parse_binary_operation from main.c to command.c.
+	command.c (do_setshow_command): New function.
+	gdbcmd.h: New file.
+	Makefile.dist: Add gdbcmd.h.
+	many files: Include gdbcmd.h, use add_set_cmd and add_show_from_set.
+	Replace info * with show * where appropriate.
+	utils.c (fputs_filtered): Use UINT_MAX in lines_per_page to mean
+	no paging.
+	defs.h: Define UINT_MAX.
+	infcmd.c (run_command): Use execute_command, not set_args_command.
+	main.c (execute_command): Call do_setshow_command if necessary.
+	main.c (show_command, show_history): New functions.
+	main.c (initialize_main): Call add_prefix_cmd
+	for show and show history.
+
+	* coffread.c (enter_linenos): Print error if
+	file_offset < linetab_offset.
+
+Sun Feb 18 15:37:05 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* convex-dep.c (comm_registers_info): Fix typo.  ("argc"->"arg").
+
+Wed Feb 14 20:45:14 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* config.gdb: Create Makefile with make.
+
+	* Makefile.dist, config.gdb: Move "srcdir=" line from Makefile.dist
+	to new file Makefile.srcdir.
+
+	* valprint.c: Include <errno.h>.
+
+	* value.h: Declare value_coerce_function.
+
+	* findvar.c: Add missing " after #include "gdbcore.h
+
+	* main.c (main): Re-write command parsing to use getopt.
+	On "gdb +help" print options with '+' not '-'.
+	Makefile.dist: Add getopt.
+
+Tue Feb 13 00:08:27 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Makefile.dist: Add "srcdir=."
+	config.gdb: Edit srcdir= rather than adding it to the beginning.
+
+	* pyr-dep.c: Make global_reg_offset, last_frame_offset not static.
+	Move definition of reg_stack_offset to core.c [REG_STACK_SEGMENT].
+
+	* config/pyramid: Print message about alloca.
+
+	* breakpoint.c (clear_command): When printing "no breakpoint"
+	error, only use arg if non-NULL.
+
+	* core.c (read_memory): Rename to read_memory_noerr.
+	(read_memory): New function which calls read_memory and checks for err.
+	gdbcore.h: Declare all extern core.c functions.
+	move myread from core.c to utils.c.
+	declare it in defs.h.
+	(read_memory_integer): move from infcmd.c to core.c.
+	gdbcore.h: Declare it.
+	Many places: Remove error checking on read_memory, or call
+	read_memory_noerr instead.  Include "gdbcore.h" if calling either.
+
+	* value.h (COERCE_ARRAY): Coerce functions to function pointers.
+	valops.c (value_coerce_function): New function.
+
+	* core.c, convex-dep.c, arm-dep.c (xfer_core_file): Return EIO
+	if address out of bounds.
+
+	* m-arm.h, arm-dep.c arm-pinsn.c arm-opcode.h: New files.
+	dbxread.c, m-convex.h (VARIABLES_INSIDE_BLOCK): Add gcc_p parameter.
+	Makefile.dist (alldeps.mak): Special case for arm-convert.s.
+	dbxread.c (define_symbol): Check for local based on it not
+	being any one of the known deftypes.
+	values.c (using_struct_return): Use new macro USE_STRUCT_CONVENTION.
+
+	* Makefile.dist, config.gdb: Put in srcdir stuff.
+
+Mon Feb 12 22:46:16 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* breakpoint.c: Add addr_string and cond_string fields to
+	struct breakpoint.
+	(break_command_1): Set them.  Use mention ().
+	(mention): Create with code from break_command_1.
+	(breakpoint_re_set): New function.
+	(breakpoint_clear): Remove.
+	(condition_command): Set cond_string.
+	(breakpoint_delete): Free cond_string and addr_string.
+	Declare parse_c_1's type and remove casts to struct expression *.
+	symmisc.c (free_all_symtabs): Don't call breakpoint_clear.
+	dbxread.c, coffread.c (reread_symbols): Call breakpoint_re_set,
+	Include breakpoint.h.
+	breakpoint.h: New file.
+	dbxread.c: Move declaration of symmisc.c functions to symtab.h.
+
+Sun Feb 11 17:29:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* symtab.c: Make lookup_block_symtab extern.
+	symtab.h: Declare it.
+	valops.c (value_of_this): Use it.
+
+Fri Feb  9 08:59:37 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* config/hp300hpux: Print message telling people to use gcc.
+
+	* value.h: Declare print_floating.
+	printcmd.c (print_scalar_formatted, case 'f'): Use print_floating.
+	valprint.c (val_print, case TYPE_CODE_FLT): Use print_floating.
+	valprint.c (print_floating): Make this function out of is_nan
+	and the code which was in val_print.
+	Put parentheses around high & 0xfffff.
+	Print sign and fraction for NaN's.
+	Print 17 digits not 16 for doubles.
+	(is_nan): Remove.
+	m-news.h, m-sun3.h: Define IEEE_FLOAT.
+
+	* Rename gld-pinsn.c to gould-pinsn.c.
+	config/{pn,npl}: Change name of gld-pinsn.c
+
+Tue Feb  6 00:25:36 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* infptrace.c: Define PT_ATTACH if not defined.
+	m-hp300hpux.h: Define ATTACH_DETACH.
+
+	* main.c (initialize_main): Change alias class to aliases.
+
+	* dbxread.c: Search and destroy references to symsegs.
+	Also remove some #if 0'd code.
+
+	* core.c: Remove reread_exec.
+	dbxread.c (reread_symbols): New function.
+	dbxread.c (symbol_file_command): Set symfile_mtime.
+	coffread.c: Same.
+	infcmd.c (run_command): Call reread_symbols not reread_exec.
+
+	* valprint.c (val_print): When printing string after char *, print
+	it for "" just like any other string.
+
+	* core.c (reread_exec): New procedure.
+	infcmd.c (run_command): Call reread_exec.
+
+	* coffread.c (symbol_file_command): Add from_tty.
+
+	* dbxread.c (symbol_file_command): Only ask about loading new
+	symbol table if from_tty.
+
+Mon Feb  5 02:25:25 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* inflow.c (inferior_died): Call breakpoint_clear_ignore_counts.
+
+	* Makefile.dist (OBS): Remove dbxread.o and coffread.o.
+
+	* config.gdb: Ignore files ending in '#' in config.
+
+	* stack.c (backtrace_command): Add QUIT to get_prev_frame loops.
+
+Sat Feb  3 22:25:09 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* Makefile.dist (YACC): Don't use -v.
+
+Fri Feb  2 19:26:50 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* createtags: Only change .o to .c at end of name.
+
+	* Makefile.dist (alldeps.mak): new target.
+	(Makefile): add alldeps.mak.
+	(SOURCES): remove PINSNS.
+	(TAGFILES: use ALLPARAM.
+	(gdb.tar): add config/.
+
+	* config.gdb: Check for M_FILE= not #param.h
+	config/*: Make sure M_FILE= exists with space after M_FILE=.
+	Makefile.dist (TAGS): Pass M_FILE and DEPFILES.
+	createtags: Change .o to .c.  Remove special tests for dep.c etc.
+
+	* dbxread.c, coffread.c: Don't check COFF_FORMAT and READ_DBX_FORMAT.
+	Makefile.dist: Move {dbx,coff}read.c from SFILES to ALLDEPFILES.
+	config/*: add dbxread.o or coffread.o to depfiles.
+
+	* Makefile.dist (depend): Depend on $(SOURCES), not force.
+
+Thu Feb  1 17:43:54 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* symmisc.c (print_symbol): Print newline after label.
+
+Wed Jan 31 22:35:38 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* dbxread.c (read_addl_syms): Remove code that checks for
+	_etext.
+	Move end_of_text_addr into read_dbx_symtab.
+	(read_dbx_symtab): #if 0 out code which checks for _etext.
+
+Tue Jan 30 15:40:19 1990  Jim Kingdon  (kingdon at albert.ai.mit.edu)
+
+	* Makefile.dist (gdb.tar): Use readline's "make readline.tar"
+	instead of having a list of readline files.
+
+	* infrun.c (normal_stop): #if 0 out "you have found a bug in sh".
+
+	* munch (-DSYSV): Check for .text at end of name.
+	Optionally allow extra underscore before initialize.
+	Remove space between #! and /bin/sh.
+
+	* m-merlin.h: Put in clarifying comments about SHELL_FILE.
+	Makefile.dist (install): Execute M_INSTALL.
+	config/merlin: Define M_INSTALL.
+
+Mon Jan 29 04:32:09 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* inflow.c: Change all references to signal handlers from
+	int (*)() to void (*)().
+
+	* main.c: Declare init_signals before use & make it void.
+	Declare initialize_all_files.
+
+	* Makefile.dist (config.status): New target.
+
+Sat Jan 27 00:19:50 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* defs.h (enum command_class): Remove comma after last element.
+
+	* Makefile.dist (gdb.tar.Z): Use compress <foo >bar rather
+	than deleting gdb.tar.Z before starting.
+
+	* dbxread.c (process_one_symbol): Compare context_stack_depth
+	with !VARIABLES_INSIDE_BLOCK, not VARIABLES_INSIDE_BLOCK.
+
+	* mcheck.c: Put whole file in #if defined MALLOC_RANGE_CHECK.
+
+	* mcheck.c (checkhdr): Call fatal_dump_core not abort.
+
+	* mcheck.c: Copy from malloc distribution.
+
+	* main.c (main): Call init_malloc ().
+
+	* main.c (initialize_signals): Rename to init_signals.
+
+Fri Jan 26 00:53:23 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* *dep.c: Make core_file_command return void.
+
+	* gdbcore.h [!KERNEL_U_ADDR]: Declare kernel_u_addr.
+	infptrace.c [!KERNEL_U_ADDR]: Make it extern.
+
+	* altos-dep.c (NBPG, UPAGES): Wrap #define in #if !defined.
+
+	* m-pn.h (GOULD_PN): Define.
+	*-pinsn.c: Include actual opcode table not just opcode.h
+
+	* main.c [ALIGN_STACK_ON_STARTUP]: New code.
+	m-i386.h: Define ALIGN_STACK_ON_STARTUP.
+
+	* m-merlin.h (NO_SIGINTERRUPT, SHELL_FILE): Define.
+
+	* Move code from infptrace [USE_PTRACE_GETREGS] to sun3-dep.c.
+	m-sun{2,3}.h, m-sparc.h: Define FETCH_INFERIOR_REGISTERS.
+
+	* Makefile.dist, config.gdb, config/*:
+	Re-write to use machine-dependent makefiles instead of cpp.
+
+	* m-hp300hpux.h: Define FETCH_INFERIOR_REGISTERS.
+	infptrace.c: Put {fetch,store}_inferior_registers inside
+	#if !defined FETCH_INFERIOR_REGISTERS.
+
+	* Split execcore.c into exec.c and coredep.c.
+	Move a bunch of stuff from coredep.c and *dep.c to gdbcore.h.
+
+	* infptrace.c ({fetch,store}_inferior_registers):
+	Use U_REGS_OFFSET to set offset.
+	m-umax.h: Define U_REGS_OFFSET.
+
+	* m-umax.h: Define PTRACE_{ATTACH,DETACH}.
+
+	* m-i386.h (N_SET_MAGIC): Define.
+	m-i386gas.h: add #undef N_SET_MAGIC.
+
+Thu Jan 25 18:39:45 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
+
+	* m-hp300bsd.h: Remove KERNEL_U_ADDR.
+
+	* infptrace.c [!KERNEL_U_ADDR]: Get address of kernel u area
+	at runtime.
+
+	* infptrace.c: Replace numbers with PT_KILL, etc.
+	(store_inferior_registers): Loop for as many words are in the register.
+
+	* infptrace.c [NO_SINGLE_STEP]: Call single_step().
+
+	* kill_inferior{,_fast}: Declare as returning void.
+
+	* m-sun3.h (USE_PTRACE_GETREGS): Define.
+
+	* execcore.c: Add IS_OBJECT_FILE & related stuff.
+
+	* infptrace.c: Include <sys/ptrace.h>.
+	[ATTACH_DETACH] [USE_PTRACE_GETREGS]: New code.
+
+	* Split default-dep.c into infptrace.c and execcore.c.
+
+	* valprint.c [IEEE_FLOAT]: Change void * to char *.
+
+	* breakpoint.c: Change printf_filtered(%s) to fputs_filtered.
+
+Wed Jan 24 00:35:52 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
+
+	* dbxread.c (symbol_file_command): When freeing everything, free
+	the string table too.
+
+	* Makefile.dist (gdb1): add "rm -f gdb1".
+
+	* printcmd.c (print_scalar_formatted): If size is 0, use 'b'
+	'h', 'w', or 'g' depending on the type.
+
+	* stack.c (backtrace_command): Read in symbols for frames we'll
+	print before printing them.
+
+	* valops.c (value_at): Don't print "I/O error" on EIO from
+	ptrace.  Don't print "out of bounds" for any ptrace error
+	except EIO.
+
+	* valprint.c (type_print_base, case TYPE_CODE_ENUM):
+	Print "FOO = 5" not "FOO : 5".
+
+	* symtab.{c,h}: Make lookup_misc_func extern.
+
+	* Makefile.dist: Define VERSION in makefile, and generate
+	version.c automatically.
+	(gdb.tar): Use gdb-$(VERSION), not dist-gdb.
+
+	* expread.y (yylex): Use lookup_primitive_typename to
+	cut down on calls to lookup_symbol.
+	symtab.{c,h} (lookup_primitive_typename): New function.
+	(lookup_typename): Use it.
+
+	* symtab.{c,h} (check_stub_type): New function.
+	valprint.c (type_print_base, val_print, type_print_derivation_info),
+	values.c (allocate_value): Call it.
+
+	* printcmd.c (whereis_command): New function.
+	symtab.c (lookup_symbol): Add symtab parameter.
+	various: Pass additional argument to lookup_symbol.
+	symseg.h (struct symbol): Add line field.
+	dbxread.c (define_symbol): Set sym->line.
+
+	* dbxread.c (symbol_file_command): Read string table into
+	malloc'd memory (symfile_string_table) and leave it there.
+	(psymtab_to_symtab): Use symfile_string_table.
+
+	* utils.c (sig_abbrev): Return NULL if not found.
+	infrun.c (sig_print_{header,info}): Consolidate duplicated
+	code from handle_command, signals_info.
+	(sig_print_info): Just print number if no name from sig_abbrev.
+
+	* Makefile.dist (OTHERS): Add ChangeLog-3.x
+
+	* infrun.c (restore_inferior_status): #if 0 out
+	"Unable to restore previously selected frame" error message.
+
+	* infrun.c (signals_info, handle_command): Print signal
+	abbrevs along with numbers.
+
+	* infrun.c (handle_command): Accept symbol signal names.
+
+	* utils.c (sig_{number,abbrev}, init_sig): New functions.
+	_initialize_utils: Call init_sig for each signal.
+	defs.h: Declare them.
+
+	* default-dep.c (read_inferior_memory): Check quit_flag in
+	fetch loop.
+
+	* Changes for lazy fetching (speeds things up for big objects):
+	value.h (struct value): New field lazy.
+	VALUE_CONTENTS_RAW, VALUE_LAZY, value_at_lazy: New.
+	findvar.c (read_var_value): Set lazy instead of fetching.
+	various: Copy into VALUE_CONTENTS_RAW, not VALUE_CONTENTS.
+	valops.c: Add value_at_lazy, value_lazy.
+	various: Call value_at_lazy instead of value_at.
+
+	* symtab.h (LONGEST): Define.
+
+	* m-*.h (LONGEST, BUILTIN_TYPE_LONGEST): Delete (in symtab.h).
+
+	* infrun.c (wait_for_inferior): #if 0 out stop if ABOUT_TO_RETURN
+
+	* version.c: Change version number to 4.0development
+
+For older changes see ChangeLog-3.x
+
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
diff --git a/gdb/ChangeLog-9091 b/gdb/ChangeLog-1991
index 42f8d0b..199b73f 100644
--- a/gdb/ChangeLog-9091
+++ b/gdb/ChangeLog-1991
@@ -5165,3154 +5165,7 @@ Wed Jan  2 18:20:51 1991  John Gilmore  (gnu at spiff.cygnus.com)
 	all, since it is never used.
 	(main):  Clear newly allocated line before it is used.
 
-Fri Dec 28 00:13:42 1990  John Gilmore  (gnu at cygint)
-
-	Further stabilization for the Intel 960.
-
-	* Makefile.dist: Parameterize the location of the "include"
-	and "bfd" directories, as well as "getopt".  Add symfile.c.
-	Link in both dbxread and coffread.  Fix up "make depend" to
-	rewack the locations of include, bfd, and getopt in its output.
-
-	* README:  Document moving include files, improve some of
-	the other doc.
-
-	* coffread.c:  Move common code out to symfile.c.  Change
-	symbol_file_command style interface to use new *_symfile_init
-	and *_symfile_read interface under BFD.  Use BFD internal
-	info to locate line table, symbols, etc.
-
-	* core.c (core_fetch_registers):  Rename to get_core_registers
-	to avoid confusion with fetch_core_registers.
-	(register_addr):  Move to coredep.c, which is already machine
-	dependent.  This leaves core.c pretty clean of dependencies.
-
-	* coredep.c (register_addr):  Accept this routine from core.c.
-
-	* dbxread.c: Move common code (with coffread.c, etc) into new
-	symfile.c.  Each psymtab now contains a pointer to the
-	format-dependent function that knows how to read it in.  Make
-	some things static.  
-	(dbx_psymtab_to_symtab): Renamed from psymtab_to_symtab_2.
-	(process_one_symbol): Add code to complain about a "compiler bug
-	we muzzle here", if we actually see it.
-
-	* eval.c (evaluate_subexp):  Insert missing "break" statements
-	in code that determines whether a variable is an lvalue in
-	memory, register, or whatever.	I detected this via a compiler
-	bug in which it *almost* mashed out the whole switch statement.
-
-	* gdb-int.texinfo:  Add minor sections on configuring gdb for
-	release, and about the README file.
-
-	* infcmd.c (registers_info):  Fix formatting somewhat.  Still
-	not as pretty as before, but it handles byte swapping.
-
-	* remote-nindy.c: If data cache routines are interrupted while
-	waiting for the remote end, be sure that any uninitialized cache
-	blocks are on the free list, not on the valid list!
-
-	* symfile.h: Flesh out this header file with all the various
-	routines and variables that have been merged in from dbxread.c
-	coffread.c, and symtab.c to symfile.c.
-
-	* symfile.c: New file, containing code common to dbxread.c,
-	coffread.c, and some code from symtab.c.  All generic code for
-	reading symbol files should be in here now.
-	(unrecord_misc_function):  Remove unused function.
-
-	* symtab.h:  Remove file-reading things to symfile.h.
-
-	* symtab.c:  Remove file-reading things to symfile.c.
-
-	* tm-i960.h:  Fix FRAME_CHAIN types; define PRINT_RANDOM_SIGNAL
-	to decode i960 fault types.
-
-	* target.h, remote.c, remote-eb.c, remote-vx.c, remote-nindy.c,
-	target.c: Change type of the "resume" function from int to void,
-	since its result was never used.
-
-Sat Dec 22 02:51:40 1990  John Gilmore  (gnu at cygint)
-
-	* main.c:  Replace "stupid" with "caution"; you now "set caution
-	on or off".
-
-	* printcmd.c (print_scalar_formatted):  Fix typo in 'g' format
-
-	* infcmd.c (do_registers_info):  Call val_print to deal with the
-	byte order of the registers being printed.  FIXME, this makes
-	the formatting of the output uglier.
-
-	* infcmd.c (wait_for_inferior):  If PRINT_RANDOM_SIGNAL is
-	defined, call it for signals the debugger doesn't itself use.
-	The i960 uses this for more detailed fault information.
-
-	* remote.c (remote_open):  If arg is null, print help rather than
-	dumping core.
-
-	* sparc-xdep.c (register_valid):  Avoid declaring size, since
-	various modules will think of various sizes depending on the
-	architecture of their tm-file.  FIXME, we need protection against
-	actually entering one of those modules, which would clobber
-	storage if not for the target architecture compiled into gdb.
-
-	* stack.c (up_command, down_command):  Always print the frame
-	you arrive at.
-	(up_silently_command, down_silently_command):  New commands
-	for use in scripts.
-
-	* i960-pinsn.c (reg), i960-tdep.c:  Lint.
-
-	* i960-tdep.c (i960_frame_chain_valid): Lookup_symbol now takes
-	more parameters than it used to.
-
-	* findvar.c (registers):  Increase slop to 256 bytes, which should
-	protect us against even most RISC machines with large register
-	sets.
-	(locate_var_value):  Move declaration inside related ifdef.
-
-	* remote-nindy.c ():  Use TIOCSETN rather than TIOCSETP
-	throughout, to avoid throwing away buffered input from the board.
-	(nindy_wait):  Supply_register takes addr_of_value, not value.
-	(i960_print_fault):  Renamed from i80960_fault.
-	(nindy_fetch_registers):  Avoid have_regs stuff, just get them.
-	(nindy_store_registers):  Avoid regs_changed stuff, just stuff
-	them.
-	(nindy_create_inferior):  Don't bother to write PC_REGNUM since
-	we can set the PC in the call to proceed().  Unpush nindy_ops
-	before pushing it on top, to avoid message to user.  Eliminate
-	commentary from Unix machines that just misleads here.
-	(reset_command):  Fix error message to suggest target command.
-	
-Wed Dec 19 11:03:56 1990  John Gilmore  (gnu at cygint)
-
-	Release 3.92.5 as frozen.
-
-	Stabilize the merged release...with help from lint, Saber C,
-	gcc -W, etc.
-
-	Everywhere:  Add include files needed to declare return types
-	of functions called.
-
-	* gdb.texinfo:  Roland Pesch is documenting gdb, glory be!
-
-	* breakpoint.h:  Add undeclared breakpoint functions, and some
-	functions for display handling since I couldn't think of a better
-	.h to put them in.
-
-	* breakpoint.c (insert_breakpoints):  Make code for disabling
-	shared library bkpts more likely to work.  It's used when we
-	rerun a program and stop before the shared library has been
-	mapped in.
-	(breakpoint_cond_eval, bpstat_stop_status):  Pass arg as int,
-	cast from pointer, so it squeezes through catch_errors.
-	(bpstat_stop_status):  Fix logic broken some time ago.  We now
-	always create a bpstat if the stop address matches a breakpoint,
-	even if we don't stop there -- just like the old code used to do
-	before I got my fingers into it (sigh).
-	(breakpoint_1):  Print "ignore count" after "stop only if"
-	condition, since that's how it actually works.
-	(mention):  Handle watchpoints as well as breakpoints.
-	(watch_command):  use set_raw_breakpoint and mention to do most 
-	of the work (and initialize all the fields!).  Only pass one
-	arg to parse_c_expression, since that's all it takes.
-
-	* command.c (not_just_help_class_command):  Rename arg to args
-	since we ignore "unused argument" warnings on vars named "args".
-	inflow.c (child_terminal_info):  ditto.
-	infptrace.c (kill_inferior):  ditto
-	main.c (catch_errors, version_info, quit_command, pwd_command,
-	source_command, dump_me_command, editing_info,
-	set_history_size_command, set_history, show_history,
-	set_verbose): ditto
-	stack.c (locals_info):  ditto
-	target.c (target_files_info):  ditto
-	valprint.c (set_input_radix, set_output_radix):  ditto
-
-	* core.c:  Remove old variables for handling core and exec file
-	sections (data_start, data_end, stack_start, stack_end,
-	reg_stack_start, reg_stack_end, reg_stack_offset, text_start,
-	text_end, exec_data_start, exec_data_end, text_offset,
-	exec_data_offset, data_offset, stack_offset).  They're
-	superseded the more general build_section_table and
-	xfer_memory.
-	(get_exec_file):  Mention the `file' command.
-	(read_memory_check):  Rename to memory_error, and only call it
-	in the case of an actual error.
-	(read_memory, write_memory):  call memory_error.
-	(core_fetch_registers):  Register section name is ".reg".
-
-	coredep.c:  Remove a bunch of crud now that all this file does
-	is pull the registers out of a core file.
-	(fetch_core_registers):  Rewrite to actually work, I hope.
-
-	dbxread.c:  Use a.out.gnu.h, not system a.out, now.
-	Replace index() with strchr().  Remove all the pre-BFD macro
-	definitions for accessing the symbol file.
-	(struct dbx_symfile_info):  Encapsulate the information that
-	dbx_symfile_init needs to pass to dbx_symfile_read in this
-	struct.
-
-	(dbx_new_init, dbx_symfile_init, dbx_symfile_read,
-	dbx_symfile_discard): Rearrange symbol file reading to divide
-	the format-specific part from the format-independent part,
-	leaving the format-independent part such as file name expansion
-	and opening in symtab.c.  This replaces
-	partial_symbol_file_open and partial_symbol_file_read.
-	Symbol_file_read, add_file, add_file_target_command,
-	add_file_addr_command move to symtab.c.  Pass an explicit
-	"mainline" flag for when reading the main symbol table, rather
-	than relying on the offset address to be zero or nonzero.
-
-	(dbx_symfile_read): Don't allow void *'s to be printed as
-	typedefs.
-	(SWAP_SYMBOL):  Use bfd routines to byte-swap the symbols.
-	(ADD_PSYMBOL_TO_LIST):  Make the "function call rather than
-	macro" debug version really work.
-	(read_dbx_symtab):  Remove unref'd parameter inclink.
-	Avoid swapping N_SLINE symbols, for speed.
-	Merge N_TEXT!N_EXT case with the other external symbol
-	definitions' case. Add comments.
-	(start_psymtab):  Allocate the symfile name in the psymtab on
-	the psymbol_obstack, rather than using the caller's storage.
-	(end_psymtab): Only allocate a dependencies list if there are
-	more than zero.
-	(psymtab_to_symtab_2):  Use BFD when reopening file to read
-	its symbols for real.
-	(read_struct_type):  Add FIXME comments where it needs work
-	for C++ bogosity.
-	(read_huge_number):  Add FIXME about overflows.
-	(read_range_type):  Add FIXME about comparing a long to 1<<32.
-
-	* coffread.c:  Minor changes to move things closer to the new
-	regime with symtab.c and dbxread.c   Major work is still needed
-	here.
-
-	* exec.c (exec_file_command):  Remove old variables (see core.c
-	above).
-	(xfer_memory): If memory transfer is right at the end of a
-	section, don't lose.
-
-	* findvar.c (get_saved_register):  If value is in a real
-	register, LVAL is lval_register, not lval_memory.
-
-	frame.h:  Declare print_sel_frame and record_selected_frame.
-
-	gdb-int.texinfo:  New file, for GDB internals documentation.
-	Very simple, unformatted doc of cleanups is there for now.
-
-	gdbcore.h:  Remove obsolete variables that described a.out
-	section addresses and offsets.  (See core.c above.)
-	Declare fetch_core_registers and registers_fetched.
-
-	getopt.c:  Declare char *alloca(); even on SPARC.
-
-	infcmd.c (run_command):  Call target_kill rather than
-	kill_inferior. 
-	(step_command, next_command, stepi_command, nexti_command):
-	Declare from_tty parameter even though we don't use it.
-	(run_stack_dummy):  argument BUFFER is a char array, not
-	a pointer to REGISTER_TYPE.
-	(finish_command):  using_struct_return needed a value *, 
-	not a struct symbol *.
-
-	* infptrace.c (child_xfer_memory):  To avoid dependency on
-	where sections are in memory, try PT_WRITE_D and if that fails,
-	try PT_WRITE_I.  Most Unixes don't care which you use.
-
-	* infrun.c (step_resume_break_shadow):  Change to array to
-	match other breakpoint shadow storage.
-	(clear_proceed_status):  Pass address of bpstat to
-	bpstat_clear, not the bpstat itself.
-	(child_create_inferior):  FIXME comment about if the child
-	exits.
-	(start_inferior):  Remove old function.
-	(child_open):  Use target_kill rather than kill_inferior.
-	(wait_for_inferior):  Ditto.
-	(insert_step_breakpoint, remote_step_breakpoint):  Use
-	new step_resume_break_shadow.
-
-	* inftarg.c (child_wait):  If all child processes die,
-	pretend that the one being waited for exited with signal 42.
-
-	* main.c (command_line_input):  When scanning for comments,
-	don't coredump on unclosed quotes.
-	(quit_command):  Use target_kill rther than kill_inferior.
-	(_initialize_main):  Rename class_user from "user" to
-	"user-defined".
-
-	* printcmd.c (print_command_1):  Initialize "fmt" if no format
-	is specified by the user.
-	(print_frame_args):  Only add to args_printed if we are
-	actually fetching args from the stack (avoiding undefined
-	arg_size).
-	(_initialize_printcmd):  Remove bogus \{ from string.
-
-	* remote-eb.c (eb_open):  Avoid coredump on no argument.
-
-	* remote-nindy.c:  Bring out of Intel environment into new
-	target environment.  Remove all conditional compilation on
-	I80960.  Massive hacking throughout.
-	(nindy_xfer_inferior_memory):  New routine stolen from
-	infptrace.c.
-	(nindy_create_inferior):  New routine pieced together, probably
-	not quite working yet.
-	(nindy_ops):  New target_ops struct for nindy.
-
-	* remote-vx.c:	Use write_memory rather than target_write_memory
-	to get error checking.
-	(vx_add_file_command, vx_open): Use symbol_file_add rather than
-	add_file.
-	(vx_create_inferior):  Use target_terminal_ours...
-
-	* signame.c (_initialize_signame):  Always initialize, since
-	we need the table for things other than psignal.
-	
-	* solib.c (solib_add):  Use symbol_file_add, not add_file.
-	(solib_address):  Return boolean result rather than struct
-	pointer which nobody else knows the type of.
-
-	* sparc-tdep.c, valops.c:  Use write_memory rather than
-	target_write_memory, to get error checking.
-
-	* stack.c (locals_info, catch_info, args_info,
-	get_selected_block, frame_command, up_command): Use
-	target_has_stack, rather than have_inferior_p or
-	have_core_file_p.
-
-	* sun3-xdep.c (fetch_core_registers):  Rewrite for new BFD regime.
-
-	* symfile.h:  New file, defining the interface between the
-	generic and object-file-specific symbol reading code.
-
-	* symtab.c:  Move generic symbol-reading interface to symtab.c,
-	from dbxread.c, coffread.c, mipsread.c, etc.  Add symtab_fns
-	table to map BFD targets to symbol-reading modules in GDB.
-	Change index to strchr.
-	(lookup_struct_elt_type):  Use error() rather than hand-made
-	simulations thereof.
-	(lookup_partial_symbol):  Speedup slightly when length == 0.
-	(symbol_file_add):  New function.
-	(symbol_file_command):  Call it.
-	(symfile_open, symfile_init):  New function.
-	(add_file_target_command, add_file_addr_command): moved from
-	dbxread.c.
-
-	* target.c (target_command):  use target_kill.
-
-	* target.h (target_files_info):  Don't declare, never called
-	from outside.
-
-	* tm-sun2.h, tm-sun3.h (STACK_END_ADDR): Use system include
-	files to determine stack end address.
-
-	* valarith.c (value_x_binop, value_x_unop): Change error message
-	to be more useful.  Pass proper argument to value_struct_elt.
-
-	* valops.c (value_assign):  FIXME comment that long long 
-	bitfields will break here.
-
-	* Makefile.dist:  Add symfile.h, remote-nindy.c, remote-eb.c.
-	Update `make saber_gdb' to work better.
-
-	* TODO:  A woman's work is never done.
-
-	* cplus-dem.c, environ.c, inferior.h, infrun.c, inftarg.c,
-	main.c, obstack.c, printcmd.c, remote-eb.c, remote-nindy.c,
-	remote-vx.c, remote.c, solib.c, source.c, sparc-pinsn.c,
-	sparc-tdep.c, sparc-xdep.c, symmisc.c, symtab.c, symtab.h
-	target.c, terminal.h, tm-sparc.h, tm-sunos.h, utils.c,
-	valops.c, valprint.c, exec.c:  Lint.
-
-
-Wed Dec 12 23:44:15 1990  John Gilmore  (gnu at cygnus.com)
-
-	Continuing Intel 960 port merge of GDB.
-
-	* Makefile.dist:  Merge i960 "nindy-share" files.  Rename
-	malloc.h to gmalloc.h to avoid name conflicts in /usr/include.
-	Don't ship gdb.dvi in tar file.  Link gdb with init.o, not init.c.
-	Wack over "make depend" so it handles files in subdirectories
-	vx-share, nindy-share, bfd, and in the current directory.
-
-	* blockframe.c (get_prev_frame_info):  Remove fatal error
-	if stack not defined.
-
-	* core.c (core_open, core_detach):  New functions that handle
-	the old "core-file" command as "target core" and "detach" instead.
-	(core_file_command):  Call them.
-	(core_xfer_memory):  Use common routine xfer_memory.
-
-	* dbxread.c:  Include a.out.gnu.h, not system a.out.h.
-	dbxread now uses bfd for everything but symbol reading itself.
-	BFD internals are used to drag out the relevant file offsets.
-	(partial_symbol_file_open):  Change args all around for BFD.
-
-	* symtab.c: Rename "value" to "val" everywhere, so we can
-	#include "value.h".
-	(symbol_file_command):  New command, moved from dbxread.c
-	and coffread.c.  It uses BFD to read the file, then vectors
-	based on its type, to dbx or coff symbol readers.
-	* symtab.h:  Extern a few vars for symbol_file_command.
-
-	* target.h:  Breakpoint takes a char * save area, not a char **.
-
-	* valprint.c (val_print):  When unpacking bitfields, offset
-	the address in gdb of the value, if it is declared with a shorter
-	type.  Remove the last "runtime kludge test" of host byte order.
-
-	* utils.c:  Remove old my_bfd_read routine.
-
-	* stack.c (frame_info):  Use target_has_stack.  Print program counter
-	register's actual name rather than "pc", since it's called the
-	"ip" (instruction pointer) on the i960 (sigh).
-
-	* target.c (target_command):  Add command for selecting a target
-	type and calling its open routine.  This is used for initiating
-	communication with a particular target, in a generic way.
-
-	* tm-i960.h:  Update for modern gdb.  Remove semicolons from
-	various macros.  Handle reading struct return convention, and
-	error-out attempts to return structs with the "return" command.
-	Be sure gdb doesn't think we know how to call functions in the
-	inferior.
-
-	* i960-tdep.c:  Rename FRAME_CHAIN_VALID and FRAME_FIND_SAVED_REGS
-	to i960_xxx in lower case.
-	(arg_address):  Circumvent errors due to LOC_ARG_BLOCK
-	not being defined yet.
-
-	* remote.c (remote_open):  Call start_remote to initialize 
-	wait_for_inferior during open.
-	(remote_xfer_inferior_memory):  Return length written rather
-	than errno value.
-
-	* remote-vx.c (target_command -> vx_open):  Use new generic
-	target command.
-	* remote-eb.c, inftarg.c, exec.c: ditto.
-
-	* infrun.c:  Fix comments.
-	(attach_program -> child_open):  Use new generic target command.
-	(wait_for_inferior):  Clear saved register values before target_wait,
-	so target_wait can set some of them if convenient.
-
-	* infptrace.c (fetch_inferior_registers, store_inferior_registers):
-	Return success indicator, not void.
-	(child_xfer_memory):  Avoid fetching initial word if we'll
-	overwrite it anyway.
-
-	* infcmd.c (attach_command):  Use new generic target open routine.
-	(_initialize_infcmd):  Update doc on attach and detach commands.
-	(do_registers_info):  Merge in a byte-order problem as a FIXME
-	comment.
-
-	* findvar.c (find_saved_register):  Avoid problem in current frame.
-	(read_relative_register):  Ditto.
-	(write_register):  Convert byte order on the way out.
-
-	* exec.c (file_command):  Add.
-	(add_to_section_table, exec_command):  Use new bfd_map_over_sections.
-	(xfer_memory):  Common function between core_xfer_memory and
-	exec_xfer_memory.
-	(exec_xfer_memory):  Use it.
-
-	* pn-opcode.h:  Document that a "PN" is a Gould PowerNode.
-
-	* breakpoint.c, breakpoint.h, symtab.h, value.h, frame.h, utils.c,
-	valops.c, stack.c, target.c, sparc-xdep.c, source.c, printcmd.c,
-	infcmd.c, i960-pinsn.c, eval.c, defs.h:  lint and gcc -Wall.
-
-Sun Dec  2 16:45:06 1990  John Gilmore  (gnu at cygnus.com)
-
-	Merge Intel 960 port of gdb, continuing...
-
-	* dbxread.c (partial_symbol_file_open, partial_symbol_file_read,
-	symbol_file_command):  Pass from_tty arg to hush 'em up.
-
-	* coffread.c (symbol_file_command):  Avoid output if from_tty != 1.
-	Add magic numbers for 960 COFF format.
-
-Fri Nov 30 09:18:20 1990  John Gilmore  (gnu at cygnus.com)
-
-	Merge Intel 960 port of gdb, from Intel "1.2" release.
-
-	CHANGE_LOG entries from their port, which was based on
-	gdb+-2.8.0:
-
-    Thu Sep  6 11:02:22 PDT 1990
-	Remove temp file if download is interrupted.
-
-    Wed Aug  1 09:08:33 PDT 1990
-	Now uses binary protocol to talk to NINDY.
-	Old hex protocol (NINDY 2.13 and older) supported with -O switch.
-	Times out after 5 seconds when trying to talk to NINDY.
-
-    Tue May 29 12:54:49 PDT 1990
-	Added variable baud rate (-b switch).
-	Source code reorganization.
-
-    Thu Apr 26 11:09:55 PDT 1990
-	More cleanup of batch mode;  specifically, execute "-s", "-e", and
-	"-se" switches as soon as they are encountered on the invocation line.
-
-    Fri Apr 20 13:47:15 PDT 1990
-	Add -brk switch.
-
-    Thu Apr 19 09:54:28 PDT 1990
-	Add 'reset' command.
-
-    Wed Apr 18 09:48:07 PDT 1990
-	After opening remote tty, wait for 1 second to go by without input
-	from it before trying to talk to NINDY (fixes problems with the
-	Heurikon HK80/V960E).
-
-    Mon Apr  4 16:33:05 PDT 1990
-	Some output was not being suppressed in 'batch' mode.
-
-    Thu Mar 22 15:31:11 PST 1990
-	Ask user if old symbol table should be deleted when new file is
-	downloaded.
-
-	Allow user to run a program downloaded before gdb960 was brought up.
-
-	Correct "exec-file" help message for i80960 context.
-
-	Correct bug in calculating user space address:  could occasionally
-	corrupt user program.
-
-	Make sure to zero low-order bits in rip's because of bug in 960CA
-	A-step part:  could cause operation faults when "next"ing across
-	a function call.
-
-	Correct bug that made it impossible to get source line numbers for
-	code loaded at addresses higher than 0x7fffffff.
-
-    Wed Jan 10 12:43:22 PST 1990
-	Open remote tty for exclusive use.
-
-    Fri Jan  5 12:14:42 PST 1990
-	Correct disassembly (CA manual was right after all):
-	opcode for sysctl is 0x659
-
-    Mon Oct 23 12:03:04 PDT 1989
-	Use G960BASE and G960BIN environment variables to find 'sx' utility.
-
-    Mon Oct 16 14:15:09 PDT 1989
-	"sfr0"-"sfr31" should have been named "sf0"-"sf31"
-
-    Mon Oct  2 15:56:31 PDT 1989
-
-	Added 960CA disassembly support.
-
-	To simplify maintenance:
-		- eliminated use of symblic links on pinsn.c: use i960-pinsn.c
-			directly instead.
-		- eliminated opcode.h: incorporates tables into i960-pinsn.c
-		- moved 960-specific routines from i960-pinsn.c to i960-md.c
-		- made disassembly interface identical to that in gdmp960.
-
-
-
-Wed Nov 28 21:32:48 1990  John Gilmore  (gnu at cygint)
-
-	* target.h: Allow targets to stack.  Add target_has_memory,
-	_registers, etc.  Restructure memory access and "info files"
-	to walk the target stack.
-	* exec.c, core.c, inftarg.c, remote.c, remote-vx.c, remote-eb.c,
-	target.c:  Change tables to match target.h.
-	* inflow.c (child_mourn_inferior):  pop child_ops.
-	(generic_mourn_inferior):  Use new has_stack flag.
-	* infptrace.c (child_xfer_memory): New memory regime.
-	* inftarg.c (child_files_info): New "info files" regime.
-	* remote-eb.c: New memory regime, new info files.
-	* remote-vx.c: New memory regime, new info files.  Now use
-	separate targets for VxWorks attachment to machine, and 
-	actually running a process under VxWorks, since one has
-	stack & execution & regs and the other doesn't.
-	* remote.c: New memory regime, new info files.
-	* sparc-xdep.c (fetch_core-registers):  New memory regime.
-	* target.c:  New routines and support for stacked targets,
-	new memory regime, new info files regime.
-	
-
-	Generalize section handling for an arbitrary number of sections,
-	including use of the new BFD (binary file) library.
-	* gdbcore.h: Add struct section_table.
-	* exec.c (build_section_table):  Iterate all sections and
-	record what gdb needs to know about them.
-	(exec_command):  Use it.
-	(exec_xfer_memory):  Use the table.
-	(exec_files_info):  Print the table.
-	* core.c (core_file_command, core_xfer_memory, core_files_info):
-	Likewise.	
-	* source.c (find_source_lines):  Use bfd_get_mtime.
-	* dbxread.c:  Quick changes to make it compile with new BFD.
-	* utils.c (error):  Avoid using bfd_error in generic routines.
-	
-	* core.c (core_fetch_registers):  Get from the ".regs" section of
-	the BFD core file.
-	* sparc-xdep.c (fetch_core_registers):  Use the .regs info.
-
-	* inferior.h (attach_flag):  Export.
-	* infcmd.c (run_command):  use new target_create_inferior.
-	* infrun.c (child_create_inferior):  Don't return result.
-	* Makefile.dist (VERSION):  3.91.4.
-
-Fri Nov 23 28:15:38 1990  John Gilmore  (gnu at cygint)
-
-	* breakpoint.c (bpstat_num):  Handle breakpoints which have
-	since been deleted, such as temporary breakpoints.
-	infcmd.c (program_info):  ditto.
-
-	* core.c (core_file_command):  Display the frame where the core
-	dump occurred.
-
-	* main.c:  lint.
-
-	* remote-vx.c (target_command):  Merge in target command from
-	targ-vx.c.  A few other cleanups.
-
-	* TODO, Projects:  Lots more stuff to do...
-
-Fri Nov 23 18:15:38 1990  John Gilmore  (gnu at cygint)
-
-	Massive changes to wall off the remote-debugging interface
-	behind a function vector.  The port to handle VxWorks targets
-	is also part of this.
-
-	All files:  Replace references to renamed functions,
-	remove references to remote_debugging, remove references to
-	have_include_file, have_core_file in favor of target_has_stack,
-	target_has_memory, etc.
-
-	* Modularize the breakpoint interface.
-	breakpoint.h (BREAKPOINT_MAX):  New define sets max length of
-	a breakpoint instruction.
-	breakpoint.c: struct breakpoint's shadow_contents now sized as
-	BREAKPOINT_MAX.
-	(insert_breakpoints):  Vector to target to install breakpoints.
-	(remove_breakpoints):  Vector to target here too.
-	Remove REMOTE_SA_SPARC kludges and other remote_debugging.
-	sparc-tdep.c (single_step):  Use new breakpoint interface for
-	the single-step breakpoints.
-	mem-break.c (memory_insert_breakpoint, memory_remove_breakpoint):
-	New file, contains routines to insert and remove breakpoints by
-	reading out the old contents and later replacing them.  This is
-	how ptrace breakpoints work, and many remote systems as well.
-
-	* tm-vxworks68.h:  New config file, overrides a few things for
-	Wind River's preferences.
-
-	* target.h:  New file, for transfer vector used to talk to the
-	inferior (child, attached, core, exec, remote, etc).  All accesses
-	to the thing being debugged should come through these vectors.
-	target.c:  New file, routines to handle transfer vector.
-	(various files):  Add transfer vectors XXX_ops for the various
-	targets and pseudo-targets (core files, etc) we support.
-
-	* breakpoint.c (bpstat_stop_status):  Further explorations of
-	watchpoints and why things don't work all the time.
-	(bpstat_alloc):  New fn to allocate a bpstat and chain it.
-
-	* config.gdb:  Only add "source ${srcdir}/.gdbinit" to
-	the local gdbinit if it doesn't already have it.
-
-	* core.c (core_ops):  add and install.
-	Allow core debugging without exec file.
-
-	* dbxread.c (free_and_init_header_files):  Merge two fns.
-	(end_symtab):  Free named symbol table when a new version comes in.
-	(read_dbx_symtab):  Relocate all kinds of symbols with base
-	address.  First step toward handling different text, data, bss
-	reloc.
-	(add_file_addr_command):  Renamed add_file_command.
-	(add_file_command):  Vector to remote handler.
-	Add "load" as an alias for "add-file" command.
-
-	* defs.h:  Allow "volatile" to be used in non-ANSI; use it for
-	non-returning functions.
-
-	* exec.c:  Add exec_ops, and push it as a target when an exec
-	file is specified.
-
-	* infcmd.c (run_command):  Pass executable file name and arg list
-	separately when starting an inferior.  Permit "run" when no exec
-	file is specified, for VxWorks.
-	(detach_command):  Move to child_detach in inftarg.c.
-
-	* inftarg.c:  New file.  Unix-child-specific routines, and the
-	child_ops structure.
-
-	* inferior.h (registers):  Export "registers" as the way for
-	target dependent register handlers to find gdb's local copy of
-	the registers.  Rename "stop_after_attach" to "stop_soon_quietly"
-	since it is now used by places that want wait_for_inferior to
-	handle the grunge but want to see every trap from the inferior.
-
-	* inflow.c (create_inferior):  Pull out, and merge into infrun.c.
-	Eliminate remote_debugging hooks in terminal handling.
-
-	* infrun.c:  Replace start_inferior with child_create_inferior.
-	Move all the hair of Unix shells and ptrace idiosyncracies into
-	child_create_inferior, so remote handlers don't have to deal.
-	Remove running_in_shell.  Rename stop_after_attach to
-	stop_soon_quietly, and use it in a few other places where we want
-	to just call wait_for_inferior and get control back on the first
-	trap.  trap_expected now never takes a value > 1.
-	(init_wait_for_inferior):  Initialize static vars when a new
-	process is created.
-
-	main.c (gdbinit):  Add new hook for .gdbinit file name, let
-	it be overridden by config files as GDBINIT_FILENAME.
-	(DEFAULT_PROMPT):  Add new hook for overriding (gdb) prompt.
-	Both of these are used for VxWorks gdb.
-
-	mcheck.c:  rename include file "gmalloc.c" to avoid problems
-	with system include file "malloc.c".
-
-	param-no-tm.h:  New include file, same as param.h but does not
-	include the default "tm.h" file.  This is used in files where
-	the target is known, e.g. remote-eb.c or sparc-xdep.c.
-
-	param.h:  Now just a shell that includes tm.h and param-no-tm.h.
-
-	remote-vx.c:  New file, VxWorks remote debugging support.  Uses
-	RPC routines that are shared with the target system, in directory
-	${srcdir}/vx-share.
-
-	remote.c:  Vectorize remote interface.
-
-	source.c:  Globalize source_path, and make an alias "l" for "list"
-	since we now have the "load" command.
-
-	sparc-xdep.c:  Use new param-no-tm.h.
-
-	symmisc.c (free_named_symtab):  Add new function from Wind River.
-	However, ifdef it out for now while we think about what it should
-	really be doing.
-
-	tm-sun3.h, xm-sparc.h, xm-sun3.h, xm-symmetry.h: Move
-	PREPARE_TO_STORE to
-	the xm- file, and change its name to CHILD_PREPARE_TO_STORE, since
-	non-Unix-children handle this with their own code in the target
-	transfer vector.
-
-	Makefile.dist:  Roll version to 3.92.3.  Add vx-share stuff to
-	source and target lists.  Add vx-share to default list of include
-	directories.  Add new files to src and target lists: mem-break,
-	target, inftarg, remote-eb, remote-vx, targ-vx.  Be sure the
-	${srcdir} versions of munch and createtags are used.
-
-	* valops.c (find_function_addr):  Split out of call_function.
-	(call_function_by_hand):  Rename call_function; this function 
-	calls functions in the target by laboriously patching the target
-	word-by-word with the right stack, args, regs, etc.
-
-
-Mon Nov  5 17:29:10 1990  John Gilmore  (gnu at cygint)
-
-	Handle AMD 29000 a bit better.
-
-	* remote-eb.c (readchar):  Mask received char log to make it readable.
-	(remote_start):  Pass arguments down to executing program.
-	Make startaddr unsigned.
-	infrun.c (start_inferior):  Accept args, pass them to
-	remote_start.
-	infcmd.c (run_command):  Pass args down to start_inferior.
-
-	* tconfig/am29k-aout, tconfig/am29k-coff:  New files specifying
-	the target object file format.
-	tm-29k.h:  Pay heed to COFF_ENCAPSULATE.
-
-	* am29k-pinsn.c (print_insn):  Print 0x on hex numbers in disassembly.
-	am29k-tdep.c (examine_prologue):  Better checking of function prefixes.
-
-Sun Oct  7 18:20:45 1990  John Gilmore  (gnu at cygint)
-
-	* Makefile.dist (VERSION):  Roll version to 3.91.9 and freeze.
-	* TODO:  We did a few things, we have more to do though.
-
-	* xm-sparc.h (CLEAR_DEFERRED_STORES):  Define.
-	* inflow.c (inferior_died):  Clear deferred stores.
-	
-	* Debug problems with dummy frames and calls to the inferior.
-	* tm-sparc.h (PUSH_DUMMY_FRAME, POP_FRAME):  Move to sparc-tdep.c.
-	* sparc-tdep.c (do_restore_insn):  Simplify.
-	(sparc_frame_find_saved_regs):  Simplify and fix what we find.
-	(sparc_push_dummy_frame):  Simplify and fix what we push.
-	(sparc_pop_frame):  Slightly more hair here, deciding whether
-	we are restoring a saved PC or returning to a return address in %i7.
-	* sparc-xdep.c (read_inferior_registers):  Debug if valid reg is read.
-
-	* utils.c (xmalloc, xrealloc):  Return type depends on __STDC__.
-	* symtab.h (xmalloc): ditto, for obstack_chunk_alloc.
-	* obstack.h (chunkfun): ditto.
-	* defs.h (xmalloc, xrealloc): ditto
-
-	* utils.c (quit):  Grab the terminal from the child if necessary. 
-
-	* inflow.c (term_status_command): Rename to term_info, change
-	to "info terminal".
-
-	* sparc-pinsn.c (print_insn):  Disassembly prefers real instructions.
-	(is_delayed_branch):  Speed up.
-	* sparc-opcode.h: Add ALIAS bit to aliases.  Fix up opcode tables.
-	Still missing some float ops, and needs testing.
-
-	* Support for input and output radixes other than base 10
-	* defs.h (input_radix, output_radix):  Declare.
-	* expread.y (yyparse, parse_number):  Handle changes of input
-	radix, and ambiguous names-or-numbers in radixes >10.
-	* printcmd.c (print_scalar_formatted):  Print formatted hex
-	numbers in varying column widths.
-	* valprint.c (val_print):  Use output_format to print scalar ints.
-	(set_input_radix, set_output_radix, set_radix):  Create.
-	(set_output_radix):  Set output_format from output_radix.
-	(_initialize_valprint):  add `set radix' but leave the others off.
-	
-	* main.c (execute_command): Let stupid questions be turned off.
-	(_initialize_main): Handle "set stupidity", etc.
-
-	* main.c, inflow.c, inferior.h, frame.h, command.c, defs.h, 
-	sparc-pinsn.c, sparc-xdep.c, value.h, valops.c, values.c:  Lint.
-
-Tue Oct  2 11:20:02 1990  John Gilmore  (gnu at cygint)
-
-	* TODO, Makefile.dist, ChangeLog:  Freeze for 3.91.8 release.
-	bfd stuff is still screwed up, but with some manual work, it
-	compiles.
-
-	* breakpoint.c (bpstat_do_actions):  Start over if a command
-	proceeds the inferior, since the inferior will have stopped and
-	will need to have its new stop-actions taken care of.
-
-	* dbxread.c (read_struct_type):  Expression gives Sun3 4.0.3
-	compiler fits, simplify it.
-
-	* gdb.texinfo (directory command): Doc new dir command.
-	source.c (directory_command):  "dir" now puts things on the front
-	of the path, moves dups up front, and handles multiple names
-	on the command line, inserting each one in order.  It also
-	blows away cached line and full_filename info.
-
-	* stack.c (backtrace_command):  Skip "more stack frames follow"
-	unless interactive.
-
-	* Change #ifndef HAVE_VPRINTF to #define MISSING_VPRINTF in
-	xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h, 
-	xm-np1.h, xm-pn.h, xm-pyr.h, xm-symmetry.h, xm-umax.h, xm-vax.h.
-	The only odd one was Gould NP1, which had defined vprintf to
-	"printf"!!!
-
-	* Merge Ted Goldstein <tedg@Eng.sun.com>'s changes for epoch.
-	printcmd.c (print_command_1): Pass 'inspect' flag down as a global
-	variable, inspect_it.
-	valprint.c (print_string, val_print): Use the global inspect_it
-	to indicate whether to print in Epoch style or normal style.	
-
-Mon Oct  1 23:55:26 1990  John Gilmore  (gnu at cygint)
-
-	* printcmd.c (call_command):  add an alias for the "print" command
-	which runs expressions and doesn't print the result if void.
-	(print_command_1): implement it.
-
-	* command.c: Remove #if 0'd code.  Initialize all the fields
-	in add_cmd ().  Rename do_nothing_command to
-	not_just_help_class_command, and make it externally visible.
-	command.h: add user_commands to struct.
-	* main.c (define_command):  Don't overload c->function with a char
-	string as well as a function pointer.
-
-	* eval.c (evaluate_subexp):  Reinstall tiemann changes to
-	calling convention of value_struct_elt () that got dropped in
-	merge.
-
-	* tm-sparc.h (FRAME_FIND_SAVED_REGS):  move to sparc-xdep.c.
-	sparc-tdep.c (sparc_frame_find_saved_regs):  ditto.
-
-	* tm-sparc.h (POP_FRAME): replace some constants with defines.
-
-	* sparc-xdep.c (store_inferior_registers):  defer stores to regs
-	until a good time (e.g. when we are about to run the child),
-	saving ptrace calls.
-    	* infrun.c (proceed):  handle DO_DEFERRED_STORES.
-	* tm-sparc.h: define DO_DEFERRED_STORES.
-
-	* sparc-xdep.c (store_inferior_registers): when storing float
-	registers, don't store stack regs too.  When storing the SP,
-	however, DO store the stack regs too.  This fixes a bug in which
-	the dummy frame is not recognized when a call_function finishes,
-	because its frame pointer (in the stack regs) was never
-	initialized.
-	(read_inferior_registers):  Mark WIM and TBR and FPS and CPS valid
-	even though we don't know how to read them from an inferior.
-	valops.c (call_function):  Comment about storing SP.
-
-	* infrun.c (save_inferior_status): Save away the original bpstat
-	chain so it can be restored later.  Install the copied version for
-	use by whoever saved the status.  It will be blow away by
-	restore_inferior_status, and the original chain restored.  This is
-	important for people who have pointers into the original.
-
-	* breakpoint.c, command.h, copying.awk, dbxread.c, defs.h,
-	findvar.c, frame.h, obstack.h, obstack.c, inflow.c, value.h,
-	main.c, printcmd.c, sparc-tdep.c, symtab.c, valprint.c: lint
-
-
-Fri Sep 28 20:32:46 1990  John Gilmore  (gnu at cygnus.com)
-
-	* Makefile.dist: Roll version to 3.91.8.  Add bfd.h and bfdconfig.h
-	temporarily to the makefile.  Add am29k-opcode.h and WHATS.NEW.
-	Add stuff.c and kdb-start.c to the OTHERS list for tar files.
-
-Fri Sep 28 19:12:12 1990  John Gilmore  (gnu at cygint)
-
-	* Merge Mike Tiemann's multiple inheritance changes from Sun.
-	Store the baseclasses in a type struct starting from array element
-	0 rather than from the unusual array element 1.
-
-	dbxread.c: the above.
-	(virtual_context): Add
-	Read new debug information about which virtual function table
-	a virtual function is from, and store it in fn_field.fcontext.
-	
-	symtab.h: Add fcontextt.  Fix baseclass indices.  Typo in
-	TYPE_FN_FIELD_STATIC_P.
-
-	symtab.c: the above.
-	valops.c: the above.  Handle pointer casts of object *'s.
-	(search_struct_method): Add.
-	(value_struct_elt): First arg is now a pointer to a value, and is
-	modified on return.
-
-	valprint.c: the above.
-	values.c (value_virtual_fn_field): Add type arg.  Handle
-	offsetting to the proper object when calling virtual fns.
-	The above.
-	(baseclass_addr): Add valuep arg.
-
-	* README:  Document the current state of BFD config (missing).
-	* TODO, ChangeLog, Makefile.dist: Roll version.
-	* WHATS.NEW: Add summary of changes since 3.5.
-
-Thu Sep 27 16:23:12 1990  John Gilmore  (gnu at cygint)
-
-	* dbxread.c (read_struct_type): Clear bit vectors whenever
-	we allocate one.
-	symtab.c (B_CLRALL): define.
-
-	* tm-sparc.h (STORE_RETURN_VALUE): Avoid clobbering types by
-	using == rather than =.  Huh...  This fixes the dreaded problem
-	wherein builtin_type_int becomes TYPE_CODE_FLT.
-
-	* core.c (info_files): Show the inferior pid.
-
-	* config.gdb: Avoid putting "dir" command into .gdbinit.  GDB
-	already knows how to look in the source directory.
-
-	* Remove psymtab hair from many places.  Remove duplicated code
-	for searching symbol tables.  Hide psymtabs from most places.
-	Make it fast to get from a psymtab to its symtab.
-
-	blockframe.c (blockvector_for_pc): Remove psymtab hair.
-	coffread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
-	mipsread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
-	dbxread.c: export psymtab_to_symtab, make it work if called N times.
-	(psymtab_to_symtab): Rename to psymtab_to_symtab2.  Initialize
-	new symtab completely.  New psymtabs get symtab pointer
-	initialized to zero.  Remove MI warning printf.  
-	symtab.h: Comments.  Add psymtab to symtab pointer.
-	(PSYMTAB_TO_SYMTAB): New macro.
-	symtab.c: use PSYMTAB_TO_SYMTAB.  Add psymtab_to_symtab and export it.
-	source.c: use PSYMTAB_TO_SYMTAB.  Remove symtab version and
-	compilation fields.
-	stack.c (backtrace_command): Avoid pre-pass to read symbols, if
-	verbose is not set.
-	(print_frame_info): Avoid special-casing symbols that have not yet
-	been read in.
-
-	* source.c (open_source_file): Quick path if we have already
-	located the source file by its full name.
-
-	* symtab.c (lookup_symbol): Use find_pc_symtab rather than
-	find_pc_psymtab.  When a name is found in the misc function
-	vector, search the symbol table for its mangled name, not the
-	name that the user typed.
-
-	* bfd.h: Fix missing comment terminators, make #endifs match.
-
-	* valarith.c (value_less): Handle unsigned int comparisons.
-	Add FIXME about pointer compares, which assume host and target
-	pointers are the same.
-
-	* command.c (do_nothing_command): lint
-	dbxread.c: lint.  Remove sort_syms.  Document C++ visibility info,
-	fix comments on debug symbol format for visibility.  Actually set
-	visibility of symbols.
-	main.c (echo_command): lint; use <readline/history.h>.
-	tm-sparc.h (FRAME_FIND_SAVED_REGS): lint
-	obstack.h (_obstack_blank): Rearrange pointer math to avoid
-	pointing past end of allocated memory; saber complains.
-	obstack.h: Declare the external functions that we use.
-	valarith.h: use <string.h>
-	solib.c (solib_add): lint.
-
-Fri Sep 21 17:05:19 1990  John Gilmore  (gnu at cygint)
-
-	* main.c (initialize_main):  Default info_verbose to off, now that
-	symbol reading is fast.
-	(quit_command):  Avoid clobbering exec_bfd while quitting.
-
-	* Initial BFD (binary file diddling library) merger:
-	coffread.c: Change AOUTHDR to struct exe_hdr.
-	dbxread.c: ditto.
-	core.c: initialize initialized data at compile time.
-	(core_file_command):  Move from coredep.c, convert to bfd.
-	(xfer_core_file): Convert to bfd.
-	exec.c (exec_file_command): use bfd routines.
-	gdbcore.h: BFD.
-	mips-tdep.c: Remove exec_file_command and friends.
-	source.c: bfd.
-	
-	* coredep.c: (fetch_core_registers) Convert core_file_command to
-	fetch_core_registers.
-	mips-xdep.c, sparc-xdep.c, sun3-xdep.c: ditto.
-	
-	* utils.c: (error): Bogus crap, FIXME, to print bfd errors.
-	(my_bfd_read): More bogosity, which I don't think we call.
-	(program_name): Remove this atrocity asap!
-
-Wed Sep 19 13:36:41 1990  John Gilmore  (gnu at cygint)
-
-	* From Per Bothner:
-	values.c: allocate_repeat_value was not clearing the
-	optimized_out field.
-	(value_static_field): minor stylistic fix (wrong macro was used).
-	valops.c (value_struct_elt_for_address): didn't work for C++
-	static fields.
-
-	* signame.c (_initialize_signame):  Initialize signal names once.
-
-	* breakpoint.h, command.c, copying.awk, defs.h, environ.c,
-	exec.c, frame.h, infcmd.c, inferior.h, main.c, munch, sun3-xdep.c,
-	symtab.h, tm-29k.h, valprint.c, value.h, values.c:  Lint.
-
-	* remote-eb.c:  Support user-settable baud rates on the serial port.
-
-	* tm-sun3.h (PREPARE_TO_STORE): fix typo.
-
-Fri Sep 14 13:28:29 1990  John Gilmore  (gnu at cygint)
-
-	* tconfig/sun3os4: Remove warning about native assembler,
-	since it also occurs in the xconfig file.
-
-	* findvar.c (registers): Allocate some slop after `registers'
-	to prevent stray accesses from trashing the next variable.
-
-	* tm-68k.h (REGISTER_BYTES):  Allocate the right number of bytes
-	on the sun-3, by changing the #ifdef from `sun3' (which is not
-	defined by cc) to `sun'.  Symptom was trashed builtin_type_XXX
-	vars, which happened to follow `registers' in the executable.
-
-	* readline/history.c (history_search): Heed gcc-2's advice
-	and parenthesize && inside ||).
-
-	* am29k-opcode.h, am29k-pinsn.c, am29k-tdep.c, remote-eb.c,
-	tm-29k.c:  Insert FSF copyright headers.
-
-	* remote-eb.c:  Better comments.
-
-	* Makefile.dist:  Update to 3.91.6.
-	* TODO: note PREPARE_TO_STORE problem.
-
-Thu Sep 13 09:52:33 1990  Jim Kingdon  (kingdon at cygint)
-
-	* stack.c (frame_info): Only use FRAME_FIND_SAVED_REGS if defined.
-
-	* remote.c:  Wrap the whole file in #if !defined (SPECIAL_REMOTE).
-
-	* infrun.c (wait_for_inferior, at end): Don't set up
-	prev_* if the inferior no longer exists.
-
-	* inferior.h (CALL_DUMMY_LOCATION): New macro, to replace
-	CANNOT_EXECUTE_STACK.
-	valops.c (call_function): Use it.
-
-	* tm-convex.h: Add CALL_DUMMY_LENGTH for use by PC_IN_CALL_DUMMY.
-
-	* inferior.h (PC_IN_CALL_DUMMY): New macro.
-	infrun.c (wait_for_inferior, 2 places): Use it.
-
-	* values.c (value_being_returned): Only use
-	EXTRACT_STRUCT_VALUE_ADDRESS if defined.
-
-	* Move PREPARE_TO_STORE from xm-sun3.h to tm-sun3.h to do the
-	right thing for remote-eb.c.  
-
-	* sun3-xdep.c:  Remove extraneous call to remote_store_registers.
-	* sun386-xdep.c, hp300hpux-xdep.c, sparc-xdep.c:  Ditto.
-
-	* blockframe.c:  Put get_frame_saved_regs inside #if !defined
-	(FRAME_FIND_SAVED_REGS).
-
-	* findvar.c ({fetch,store}_registers): Check for
-	REMOTE_{FETCH_STORE}_REGISTER macro.
-
-	* findvar.c (get_saved_register): Add argument lval and
-	change meaning of argument addr.
-	findvar.c:  Change calls to get_saved_register to reflect
-	new calling convention.
-	valops.c (value_assign): Use get_saved_register instead of
-	find_saved_register.
-
-Sun Sep  2 12:40:20 1990  Jim Kingdon  (kingdon at cygint.cygnus.com)
-
-	* coffread.c (read_one_sym): Make temp_aux an AUXENT, not
-	an (uninitialized) pointer to one.  Use "&" when passing it
-	to fread.
-
-Fri Aug 31 22:57:54 1990  Jim Kingdon  (kingdon at cygint.cygnus.com)
-
-	* coffread.c (getfilename): Use DGUX x_offset and x_name if
-	defined.
-
-	* coffread.c (symbol_file_command): Put semicolon after
-	"int from_tty".
-	Put safe_to_init_tdesc_context in #if defined (TDESC).
-	Put #ifdef TDESCs in 1st column for non-ANSI cpp's.
-	coffread.c: #include <sys/stat.h>.
-	(read_coff_symtab): Typo: in_source_files -> in_source_file.
-	Add missing ')' in check for "lc%" and friends.  Remove
-	extraneous '}'.
-	Declare read_one_sym() at top of file.
-	(read_file_hdr): Put in extra #ifdefs so MC68MAGIC and
-	MC68WRMAGIC can have the same value without causing a duplicate
-	case.
-
-Thu Sep 13 15:55:36 1990  John Gilmore  (gnu at cygint)
-
-	* Allow a Makefile to be built without building the
-	tm and xm file links that screw up builds in subdirectories.
-	This is done with `config.gdb none', then you can do things
-	like `make gdb.tar.Z'.
-	* tconfig/none: Config file for no target system
-	* xconfig/none: Config file for no host system
-	* config.gdb: If no TM or XM files are called out by the
-	host or target file, don't make links for them.
-
-	* cplus-dem.c: Add documentation.
-
-	* dbxread.c (read_ofile_symtab): Turn a fatal error into a
-	simple error, so the user's gdb doesn't crash due to some object
-	file problem (e.g. somebody is rebuilding the file out from under
-	gdb).
-
-	* printcmd.c (print_address_symbolic): demangle the symbol.
-
-	* Makefile.dist (OTHERS): Remove tdesc-lib because it has 
-	Motorola copyrights in it.  Make "make gdb.tar.Z" work.
-	(alldeps.mak): sort and uniq all results from this; duplicates
-	hose gdb.tar.Z link building.  Remove RCS files from
-	tconfig and xconfig.  Add config files for sun386.  Add
-	a few odd files to OTHERS and HFILES.
-
-Mon Sep 10 21:20:24 1990  John Gilmore  (gnu at cygint)
-
-	* Makefile.dist: Pull solib.c to tconfig/sun?os4.
-	Roll version number to 3.91.5.  Make lint work in bindir.
-
-	* README:  Document cross-debugging and new file structure.
-
-	* blockframe.c: Lint.  Include "value.h" to declare read_register.
-	(find_pc_partial_function): remove duplicate line.
-
-	* command.h: Lint.  Declare error_no_arg and dont_repeat.
-
-	* tm-news.h: Remove inadvertently duplicated stuff.
-
-	* mipsread.c: Remove cache_pc_function stuff, now done cleanly.
-	Clean up usage of misc_function_type.  Declare some CORE_ADDRs.
-
-	* config.gdb: Allow `config.gdb host target' form.  Clean
-	up previous change that printed bogus messages when you just said
-	`config.gdb'.
-
-	* core.c: #include "command.h" for lint.
-	* dbxread.c: lint
-	* eval.c: lint
-	* main.c: Remove some casts of enums.  Lint.
-	* source.c: lint
-	* symtab.c: lint
-	* symtab.h: lint
-	* expread.y: lint
-	* valarith.c: lint
-
-	* printcmd.c (initialize_printcmd): Fix thinko in inspect cmd.
-	
-	* sparc-tdep.c (isannulled): Take instruction as parameter, don't
-	read it from memory.  This will allow us to save ptrace calls
-	eventually.   Changed caller single_step too.
-
-	* sparc-xdep.c (fetch_inferior_registers): Avoid reading regs
-	that we aren't going to use, saving many ptrace calls, especially
-	when watchpointing or single stepping.  Use some #define's for
-	constants.
-	(store_inferior_registers): Ditto.
-	(core_file_command): Use some #define's for constants.
-
-	* tm-sparc.h: Add #define's for some register numbers, so we
-	can eliminate the use of random constants in sparc-xdep.c.
-
-	* stack.c (frame_command, print_frame_info, up_command,
-	down_command) Remove frame_changed, since it
-	causes a bug and doesn't seem to do anything useful.  In some
-	places it was used as a flag, in others as a stack level (?).
-
-	* utils.c: Use MISSING_VPRINTF rather than HAVE_VPRINTF, so the
-	default is to use the portable (vprintf) version rather than the
-	kludge version.
-	* xm-news.h (MISSING_VPRINTF): Add.
-
-	* valprint.c (val_print): Demangle fancy vtbl printouts.  Lint.
-
-Sat Sep  8 00:24:12 1990  John Gilmore  (gnu at cygint)
-
-	* Remove stuff that forces -Bstatic linking of gdb, and warnings
-	about linking debugged programs -Bstatic in the sun?os4 config
-	files in tconfig and xconfig subdirectories.
-
-	* main.c (main):  Remove unreached exit(0) now that we exit
-	via quit_command().
-
-	* Create TODO file for online bug list.  There are too many
-	"little" bugs to keep track of on paper.
-
-	* Change Projects file to refer to bug-gdb@cygnus.com
-	rather than kingdon@ai.
-
-Fri Sep  7 23:35:15 1990  John Gilmore  (gnu at cygint)
-
-	* Makefile.dist (VERSION): 3.91.4 now.
-
-	* symtab.c (init_misc_bunches): Rename from init_misc_functions.
-	(condense_misc_bunches): Add sanity check that misc_count is
-	the same as the number of symbols in the bunch.
-	
-	* coffread.c: rename init_misc_bunches.  Pass an argument 
-	to condense_misc_bunches (a zero).
-
-	* dbxread.c (partial_symbol_file_read): Call init_misc_bunches
-	every time we are called; don't rely on our caller to do it.
-	(add_file): Remove call to init_misc_bunches.
-
-	* mipsread.c: Only warn, don't error, if unknown symbol types.
-	This keeps an old gdb from falling on its face if it sees newly
-	extended symbol info.  Rename init_misc_bunches.
-
-Fri Sep  7 22:58:15 1990  John Gilmore  (gnu at cygint)
-
-	* Merge in changes from Per Bothner for DECstations and other
-	MIPS stuff.  The rest is Bothner speaking:
-
-	The next message is a merger of Alessando Forin's mips port with
-	mine.  I've tried to use my good if biased judgment to get
-	the best of both. It *does* need testing.
-
-	Some of the changes are general, *not* mips-specific.
-
-	param.h:
-	Didn't believe in little-endian bit order.
-	There are still inconsistencies about whether flags
-	like BITS_BIG_ENDIAN are integer (#if ...) or
-	boolean (#ifdef ...). I tried to paper over them.
-
-	dbxread.c,coffread.c,mipsread.c,symtab.c,symtab.h:
-	Moved some misc_function code that was common to
-	{dbx,coff,mips}read.c to symtab.c.
-	In the process, I think I cleaned things up a bit.
-	At the same time, moved obsavestring and obconcat to symtab.c.
-
-	dbxread.c:
-	Removed obsolete condense_addl_misc_bunches (use
-	condense_misc_bunches(1) instead).
-
-	exec.c:
-	Needed to include <sys/dir>, at least on DECstations.
-
-	valops.c, mips-tdep.c, tm-mips.h:
-	Added PUSH_ARGUMENTS macro to support funny argument-pushing
-	conventions (when STACK_ALIGN is insufficient).
-	Needed on mips, where doubles need 8-byte alignment,
-	but ints only need 4.
-
-	mips-opcode.h:
-	Removed cruft that was not being used.
-	Merged in many fixes (most from Frank Yellin, fy@lucid.com).
-
-	mips-pinsn.c:
-	Print $ before register-names (I think that makes things a little
-	more consistent).
-	Never print two instructions, even if one delays.
-	Removed hex-disassemble set_cmd.  (This is not mips-specific,
-	so I think the argument is whether it is generally worthwhile or not.
-	I'm inclined to think not, given how easy it is to
-	convert between radixes in gdb.)
-
-	mipsread.c:
-	This is basically Alessando's code.
-	It doesn't use obstacks; I changed it to use obstacks
-	in a few minor places where using malloc causes a
-	memory leak. (Probably, more places could/should be changed.)
-	I added record_misc_function where it was missing.
-	In symbol_file_command and add_file_command, I tried
-	to make the code consistent with more recent versions.
-	Minor sylistic changes in parse_procedure.
-	Make a .gdbinfo. psuedo-symbol point back to the real
-	procedure symbol (using the isym field).
-
-	mips-tdep.c:
-	This is basically from my port, but with a lot of details
-	and a number of routines merged in from Alessando's version.
-	I basically used my code "raw" backtrace (use heuristics
-	from the actual code, rather than symbol table info) - though
-	the idea is Alessandro's. I feel my code is a little cleaner
-	here, particularly in being a little more flexible, such as being
-	able to handle gcc-produced code (which it now can).
-	It also doesn't do frame caching (which is not useful
-	more recent gdb versions).
-	I also used my code for push_/pop_dummy, more or less.
-	I tried to incorporate AF's code for testing sigtramp
-	while backtracing; I probably got it wrong.
-	Added mips_print_register, which tries to scrunch as much
-	information as possible on a screen...
-	Removed the skip-prologue set_cmd. As with hex-disassemble (see
-	under mips-pinsn.c), I don't see anything mips-specific here,
-	and I don't see it being all that useful anyway.
-	
-	tm-mips.h:
-	Added a $fp psuedo-reg distinct from $fp (nice for gcc).
-	Use more register names (rather than hard-cases numbers).
-	
-Thu Sep  6 18:33:15 1990  John Gilmore  (gnu at cygint)
-
-	* Hack up 3.90.11 changes:
-
-	* Makefile.dist (depend): parameterize $(GCC).
-	Add solib.c and solib.o.
-	(readline): Fix vpath for both absolute or relative SRCDIR.
-
-	* blockframe.c: Fix from Schaefer@asc.slb.com for shared libs.
-	Also, let the part I didn't understand at least compile so
-	I can test the rest.  FIXME.
-
-	* dbxread.c: Fix thinko using strcmp.
-	(init_psymbol_list): declare static.
-	(partial_symbol_file_open): Comment cleanups better, avoid
-	cleaning up the string table since the caller will do that.
-	Move the stat for mod time into symbol_file_command, temporarily.
-	(There should be a mod time for each symbol file, eventually,
-	to control its rereading.  FIXME.)
-
-	* infptrace.c (PT_WRITE_D): use same value as PT_WRITE_I for
-	SunOS, which gives error for shared libs otherwise.  (From
-	Schaefer, probably FIXME needs work for portability.)
-
-	* solib.c:  Move #include "param.h" to work.
-	Lowercase all the Uppercase Letters In the Messages.
-	(find_solib): Clean up inferior_so_name for debug printouts.
-	Allow no argument, to mean all shared libraries.
-
-	* symmisc.c: include param.h to get CLEAR_SOLIB.	
-
-Wed Sep  5 18:00:08 1990  John Gilmore  (gnu at cygint)
-
-	* Merge in Kingdon's changes from FSF: the diffs from 3.90.9
-	  to 3.90.11.  ChangeLog entries below are from this.
-
-Wed Jun 13 09:17:39 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* Version 3.90.11.
-
-	* Makefile.dist (HFILES): Add tm-sunos.h.
-
-Tue Jun 12 16:15:26 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Version 3.90.10.
-
-	* Makefile.dist (gdb.tar.Z): Change linking of config so it works.
-
-Thu Jun  7 16:22:27 EDT 1990  Jay Fenlason (hack@ai.mit.edu)
-
-	* sparc-opcode.h  Added single-operand version of rett.
-
-Mon Jun  4 18:12:31 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* m-sparc.h (REG_STRUCT_HAS_ADDR, STRUCT_ARG_SYM_GARBAGE):
-	Put parens around gcc_p in expansion.
-
-Thu May 24 15:44:51 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* utils.c (lines_to_list): Return 10 if lines_per_page == 0.
-
-Wed May 23 16:36:04 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Changes for Sun shared libraries:
-	blockframe.c (find_pc_partial_function): If a non-text symbol
-	is found, set *address = pc - FUNCTION_START_OFFSET.
-	breakpoint.c (insert_breakpoints) [DISABLE_UNSETTABLE_BREAK]:
-	Disable breakpoints instead of giving an error.
-	source.c (select_source_symtab): Initialize cs_pst.
-	symmisc.c: Call CLEAR_SOLIB if defined.
-	symtab.h: Make text{low,high} CORE_ADDR not int.
-	(psymtab): New field addr.
-	solib.c: New file.
-	dbxread.c: Move DECLARE_FILE_HEADERS outside functions.
-	(record_misc_function): Give correct type for N_DATA symbols.
-	(condense_misc_bunches): do "misc_function_count = j" regardless
-	of inclink.
-	Take code which is shared between symbol_file_command and
-	add_file_command and put it into partial_symbol_file_{open,read}.
-	Split add_file_command into add_file_command and add_file.
-	Make psymtab_to_symtab read in the string table if the file
-	is not symfile.
-	Two new parameters to read_dbx_symtab and start_psymtab.
-	tm-sunos.h: New file.
-
-Tue May 22 17:43:03 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* infcmd.c: Change cont_command to continue_command and "cont"
-	to "continue".
-
-Mon May 21 14:41:41 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* breakpoint.c (enable_breakpoint): Get value of watchpoint.
-
-	* defs.h [sparc]: Use <alloca.h> regardless of __GNUC__.
-
-	* values.c (USE_STRUCT_CONVENTION): Check for structures of
-	size 1,2,4,8 rather than size < 8.
-
-	* dbxread.c (dbx_lookup_type): Do f->length *= 2 as many times
-	as necessary, not just once.
-
-	* sparc-opcode.h: Add a bunch of new opcodes which Sun as supports.
-
-Thu May 17 15:04:09 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* {t,x}m-sun386.h, sun386-xdep.c, {x,t}config/sun386
-
-	* tm-news.h: Add CALL_DUMMY_*.
-
-	* tm-68k.h: Remove duplicate comment at FRAME_FIND_SAVED_REGS.
-
-	* config.gdb: In list_host, list_target, use ${i}, not $i.
-
-Tue May 15 21:27:12 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* source.c (find_source_lines) [BROKEN_LARGE_ALLOCA]: Use xmalloc.
-
-	* sparc-opcode.h: Change all store floating-point state register
-	instructions to have the right match & lose fields.
-
-Sat May  5 12:39:18 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Makefile.dist: Move -I${srcdir} to GLOBAL_CFLAGS and pass
-	VPATH to readline.
-	config.gdb: If srcdir != ., create readline directory and
-	copy a makefile into it.
-
-	* wait.h, infrun.c: Change WRETCODE to WEXITSTATUS for
-	consistency with POSIX.
-
-	* breakpoint.c (bpstat_stop_status): Disable watchpoint
-	when we exit its exp_valid_block.
-
-Tue Sep  4 11:46:46 1990  John Gilmore  (gnu at cygint)
-
-	* Makefile.dist: Bump version to 3.91.3.
-
-	* Clean up handling of breakpoint commands (somewhat).
-	  Prompted by Tiemann bug report "cont 10" doesn't work any more.
-
-	  inferior.h: Add breakpoint_proceeded to inferior status struct
-	  and globals; save it and restore it.
-	  (clear_breakpoint_commands): Cleanup, remove old #define.
-
-	  infrun.c (clear_proceed_status): Set breakpoint_proceeded.
-	  (save_inferior_status, restore_inferior_status): handle it also.
-	  (proceed): Remove earlier code that set breakpoint_proceeded.
-	  It is now set only in clear_proceed_status.
-	  (clear_proceed_status): Cleanup, use bpstat_clear rather
-	  than clear_breakpoint_commands.  No callers need the stop_bpstat
-	  between clear_proceed_status and proceed.
-
-	  infcmd.c: Add breakpoint_proceeded definition and comment.
-	  (cont_command, jump_command, signal_command): Move call to
-	  clear_proceed_status right next to call to proceed.
-
-	  breakpoint.c (bpstat_do_actions): Avoid clobbering our
-	  caller's argument while running down the chain of breakpoints.
-	  Use new variable "breakpoint_proceeded" to determine when
-	  a command that it executes moves the inferior past the
-	  breakpoint.
-	  (bpstat_clear): Handle NULL argument.
-	  (bpstat_clear_actions): Avoid useless call to
-	  breakpoint_auto_delete.
-	  (delete_breakpoint):  Clean up bpstat's that are pointing to
-	  the deleted breakpoint from the stop_bpstat chain.
-	  (breakpoint_auto_delete): Simplify.
-
-	* Clean up handling of EOF, error on stdin, etc.  This was
-	  prompted by a network problem that caused gdb to go into an
-	  infinite loop filling up its malloc'd memory.
-
-	  main.c (return_to_top_level): Cleanup: call bpstat_clear_actions,
-	  not clear_breakpoints_commands, which is now gone.
-	  (main): If command_loop returns (e.g. from EOF on stdin), do
-	  a quit_command (looping back to command_loop if quit_command
-	  doesn't really quit).
-	  (command_loop): check result from command_line_input and
-	  exit if it returns NULL, rather than passing the NULL to
-	  execute_command.
-	  (gdb_readline):  Free malloc'd result space before returning
-	  NULL for EOF.
-
-	* utils.c (query): Handle C-d to mean "yes", just as if the
-	  input was not a terminal.  Also avoid infinite loop if EOF
-	  occurs in mid-input-line before newline.  This allows
-	  query to be used at EOF on stdin with reasonable results.
-
-	* infrun.c (proceed): Set breakpoint_proceeded.
-
-	* values.c (value_as_long): Avoid infinite recursion for enums.
-	  (_initialize_values): Fix typo in help msg (kingdon).
-
-	* Makefile.dist (RL_LIB): Use RL_LIB_DEP for dependencies,
-	  RL_LIB for linking.  This allows -lreadline for linking
-	  and nothing for dependencies, once readline is a real library.
-
-	* config.gdb: Jim Kingdon: give useful error message if the
-	  host or target type is not recognized.
-
-	* defs.h (alloca): SPARC <alloca.h> does not declare alloca,
-	  it just defines it.  Dumb, but deal with it.
-
-	* Jim Kingdon suggests:
-	  in xconfig/sun3os4, CFLAGS should be XM_CFLAGS.
-
-Wed Aug 29 18:03:27 1990  John Gilmore  (gnu at cygint)
-
-	* Makefile.dist (VERSION): Bump version # to 3.91.2.
-
-	* Clean up Bothner's changes.
-
-	* blockframe.c (clear_pc_function_cache): New function.
-	* blockframe.c: remake cache_pc_function_* static.
-	* dbxread.c (symbol_file_command): remove references to
-		    cache_pc_function_* variables.
-	* dbxread.c (read_struct_type): Use VOFFSET_STATIC.
-	* printcmd.c: Avoid kludging a global variable (addressprint)
-	  to avoid printing the address of a string twice.  Instead,
-	  pass the format letter 's' down low enough that it can be seen
-	  to avoid this problem.
-	  (print_formatted): Pass format arg to value_print.
-	  (restore_addressprint): Remove function.
-	  (do_examine):  Avoid hacking addressprint, cleanups and such.
-	  (print_frame_args):  Add a comment to a Bothner change.
-	* symtab.h: define VOFFSET_STATIC and use it instead of "-1".
-	* symmisc.c (free_all_symtabs): Call clear_pc_function_cache
-	  to wipe out the values cached in blockframe.c.
-	* symtab.c (find_method): Add comment saying how big you must
-	  allocate to be "big enough".  Per being terse again.
-	* valprint.c (val_print): Handle format letter "s" to print
-	  strings without addresses.  Add comment to vtbl printing code
-	  which casts with wild abandon.  Rearrange reference-printing
-	  code so it prints:
-	       @0xaddr: value		(print w/addressprint)
-	       value			(print w/~addressprint)
-	       @0xaddr			(parameter lists w/addressprint)
-	  or   nothing			(parameter lists w/o addressprint)
-
-Tue Aug 28 10:47:18 1990  John Gilmore  (gnu at cygint)
-
-	* Merge more changes from Per Bothner:
-
-Gdb's handling of TYPE_CODE_REF was so counter-C++ (and otherwise
-annoying) that I tried to improve it. Here are my suggestions.
-
-	These patches all attempt to handle TYPE_CODE_REF (as in C++) better.
-
-	findvar.c:
-	Do automatic de-reference when taking the address of a reference.
-	printcmd.c:
-	Don't deref_ref when printing parameter lists.
-	valops.c:
-	More attempts at treating refernences properly.
-	valprint.c:
-	In val_print, if deref_ref==0, don't print dangling " = ".
-	value.h:
-	Add COERCE_REF macro, which de-references an REF.
-
-	* Merge changes from Per Bothner:
-
-* Fixed (Sony news)-specific configuration problems.
-* Fixed other problems with using vanilla pcc and libc (enum problems;
-assumption that vsprintf exists).
-* Some major speed-ups (finc_pc_partial_function now caches a match;
-parsing avoids duplicate symbol_lookup calls).
-* Changed handling of baseclasses (no longer use baseclasses field
-of struct type, use the first n_baseclasses fields instead).
-* Various minor changes/fixes, most C++-related.
-
-blockframe.c:
-Cache the most previous match from find_pc_partial_function.
-(Save both low and high ends of matching function's pc range.)
-This speeds up the loop of infrun.c:wait_for_inferior quite
-a bit, and makes step/next commands much zippier.
-command.c:
-Added an enum->int cast (otherwise, some compilers barf).
-dbxread.c:
-No longer set baseclass offset to 0, since multiple
-inheritance now mostly works.
-Added a number of casts, to shut up compiler warnings
-(after stabs where made enums, not ints).
-When discarding a symbol table (in symbol_file_command),
-must clear the cache introduced in blockframe.c.
-Don't convert $vtbl_ptr_type to vtbl any more.
-Get rid of TYPE_BASECLASEES and  baseclass_vec (see also symtab.h).
-Mask off sign bit emitted by g++ for virtual table offset.
-Set voffset to -1 (not 1) for static member functions.
-expread.y:
-Changed parsing/lexing of names to avoid doing symbol lookup twice
-(once when lexing to determine symbol class, once for real).
-Now only call symbol_lookup once. Fields of 'this' win especially big.
-printcmd.c:
-Subpress printing addr twice in the case of 'x/s addr'.
-symtab.c:
-lookup_basetype_type is no longer used.
-Add find_methods as recursive helper function to decode_line_1.
-This allows multiple inheritance to work.
-Also, once one or more matches has been found, do not look in
-base-classes. (Baseclass methods would be overridden, anyway.)
-symtab.h:
-Removed baseclasses array in struct type.
-Instead of using baseclasses[i], use fields[i-1].
-Added virtual_field_bits[i] to indicate if the i'th baseclass is virtual.
-Changed sign convention of voffset (previous was inconsistent).
-tm-news.h:
-Some macros (CALL_DUMMY and relatives) were missing. Put them back.
-utils.c:
-Used to assume existence of vsprintf. Re-written to not need it
-if HAVE_VPRINTF is undefined.
-valops.c:
-typecmp was too pessimistic. Made it less so.
-valprint.c:
-Don't print space after address.
-If vtable points to a misc symbol (with 0 offset), print it,
-since that indicates the actual class of the object.
-Changed ype_print_derivation_info to use new inheritance
-scheme (without baseclasses vector).
-values.c:
-In value_primitive_field, fixed some bugs left over from previous set of fixes.
-Also, changes needed because TYPE_BASECLASSES were removed.
-xm-news.h:
-REGISTER_U_ADDR didn't work for PC. Rewrote to use an array.
-
-Tue Aug 21 20:08:54 1990  John Gilmore  (gnu at cygint)
-
-	* source.c:
-  If there is no path set, and the symbols don't indicate what directory
-  a file was compiled in, look in the current directory.  But either
-  a path or a known compilation directory will prevent this.
-
-	* dbxread.c:
-  Three independent bug fixes:
-   * Remove the #if 0 block that breaks some stuff.
-   * SunOS 4.1 fixed the promoted-parameter-wrong-addr bug in Sun C;
-     adapt gdb to either SunOS 4.0.* or 4.1.
-   * MAX_OF_TYPE and MIN_OF_TYPE thinko.  By tedg@sun, I think.
- 
-	* symtab.c:
-  Instantiate the class T when looking for methods in it.  (Tiemann@sun)
-
-	* valprint.c:
-  (type_print) Demangle the name being printed.
-  (type_print_base) Handle botched demangling without coredump (tiemann).
-
-	* values.c:
-  (check_stub_method):  Document routine.
-			(tiemann) fix bug for no-arg functions
-			Avoid clobbering beyond end of malloc'd storage.
-			Terminate the argument list properly.
-
-Sat Aug 18 01:29:59 1990  Per Bothner (bothner@cs.wisc.edu)
-
-	* Changes merged by John Gilmore:
-    
-breakpoint.c:
-  In breakpoint_1, use new print_address_symbolic instead
-  of find_pc_partial_function. (This forces use of assembler-level
-  addresses, and avoids misleading non-mangled source-level names.)
-cplus-dem.c:
-  Generalize ansi argument such that -1 means skip arglist totally.
-  Removed global variable print_ansi_qualifiers (which made
-  code non-reentrant), in favor of extra explicit arguments
-  to internal routines.
-printcmd.c:
-  Add new helper function print_address_symbolic.
-  Use find_pc_misc_function instead of find_pc_partial_function
-  (since we want assembler-level symbols here).
-stack.c:
-  Print unknown function as just "f (...)", not "f (...) (...)".
-  Use new fputs_demangled explicitly.
-symtab.c:
-  Fixed a typing violation (problem: value.h cannot be imported
-  without renaming many variable in this file).
-  lookup_symbol: If no matching misc_func, look for a C++-mangled name.
-  decode_line_1: Moved forward some never-reached code.
-  Made decode_line_2 skip function prologues correctly.
-utils.c:
-  fputs_filtered should not demangle by default.
-  Add new fputs_demangled to demangle on demand..
-valops.c:
-  Change value_struct_elt to use value_primitive_field (using recursive
-  utility function search_struct_field). This allows foo.bar to work
-  for multiple inheritance (so far only for data fields).
-  Change check_field in the same way (recursive helper function
-  to support multiple inheritance).
-  (Note: there are more of these problems that I haven't fixed.
-  Any code that says TYPE_BASECLASS (t, 1) is probably wrong.)
-  value_of_this: 'this' symbol name is now just "this", note "$this".
-valprint.c:
-  Don't print static members.
-  Avoid printing "members of <type>" if there are none.
-  Simplified type_print_derivation_info by merging duplicate code.
-  Remove useless blank lines in type_print_base (ptype command).
-value.h:
-  Added declaration of new routine value_primitive_field.
-values.c:
-  Added value_primitive_field which is generalized version of
-  value_field that can handle multiple inheritance (non-zero offsets etc).
-  Re-implemented value_field to call value_primitive_field.
-
-Fri Aug 17 23:33:44 1990  John Gilmore  (gnu at cygint)
-
-	* infcmd.c -- insert else to avoid 'delete env' coredump when you
-	delete the whole environment.  Karl Berry reported the bug.
-	* source.c - fix openp to avoid //'s in filenames, which
-	trigger an Emacs bug causing it to not be able to find files
-	when running gdb in a window.
-	* dbxread.c - zap the #if 0 that botches the add-file code.
-	It seems to work a lot better without all the code commented out.
-
-Fri Jul 20 16:58:46 1990  John Gilmore  (gnu at cygnus.com)
-
-	* Merge Tiemann's and Ted Goldstein's changes, detailed below,
-	into gdb-3.90.9.
-
-Tue Jul 17 19:34:33 1990  Ted Goldstein  (tedg at golem)
-
-	* Makefile - added a ${CFLAGS} to a couple of entries,
-	added remote-sa.sparc.c
-	* added remote.sa-sparc.c, a modification of remote.c
-	which conducts a dialog directly with the SparcStation prom.
-	* breakpoint.c, infrun.c, sparcdep.c  added 
-	remote_insert_breakpoint(), and remote_remove_breakpoint() 
-	to breakpoint.c instead of directly writing breakpoint instructions.
-	* sparcdep.c on remote_debugging,there is no need 
-	to remove signle step breakpoint instructions.
-	* main.c added "-epoch" flag and "int epoch_interface" to main.c
-	global variable
-	* printcmd.c - epoch interface sends lisp expressions to open up
-	epoch windows on inspection.
-	* valprint.c - added arrayprint, and addressprint and made adding
-	format controls easier
-	* wait.h added a couple of undef's because we were getting
-	complaints about WSTOPSIG and WTERMSIG begin redefined.
-
-
-Wed Jul  4 05:27:51 1990  Michael Tiemann  (tiemann at masham)
-
-	* symtab.c (decode_line_1): Add support for handling method stubs
-	in the type information.
-
-Tue Jul  3 09:39:18 1990  Michael Tiemann  (tiemann at masham)
-
-	* values.c (baseclass_addr): Run loop from INDEX+1 to
-	N_BASECLASSES; otherwise, we can still get into a loop.
-	@@ This should be restructured to use a cleaner search strategy.
-
-Sun Jul  1 12:28:51 1990  Michael Tiemann  (tiemann at masham)
-
-	* dbxread.c (define_symbol,read_type): Grok GNU C++'s new
-	abbreviation "Tt" for tags which have the same name as their
-	typedecls.
-
-Fri Jun 29 01:03:46 1990  Michael Tiemann  (tiemann at masham)
-
-	* symtab.c (list_symbols): add ability to set breakpoints on all
-	the functions which match a particular regular expression.
-
-Tue Jun 26 04:26:29 1990  Michael Tiemann  (tiemann at masham)
-
-	* cplus-dem.c (cplus_demangle): New parameter ANSI says whether we
-	should print ANSI qualifiers (such as `const' and `volatile').
-	All callers changed to call with ANSI == 1, except from
-	`check_method_stub', which uses old-style syntax.
-
-	* symseg.h (struct fn_field): Remove unneccessary `args' field.
-	* symtab.h (TYPE_FN_FIELD_ARGS): Redefined.
-
-	* values.c (check_stub_method): New function.
-
-	* cplus-dem.c (do_type): Handle "long long" (encoded as 'x').
-
-	* dbxread.c (read_type): Handle new GNU C++ method type stubs.
-	* valprint (type_print_base): Ditto.
-
-	* symtab.c (gdb_mangle_typename): New function.
-
-Tue Jun  5 00:18:43 1990  Michael Tiemann  (tiemann at gzilla)
-
-	* breakpoint.c (catch_command): New function.  Provides a
-	mechanism to set breakpoints based on catch clauses.
-	(disable_catch): Similar, but disables breakpoints on catch
-	clauses.
-	(delete_catch): Similar, but deleted breakpoints on catch clauses.
-
-Sun Jun  3 22:54:08 1990  Michael Tiemann  (tiemann at gzilla)
-
-	* blockframe.c (blockvector_for_pc): New function.
-	* blockframe.c (block_for_pc): Changed to call
-	`blockvector_for_pc' and get the block itself.
-
-	* stack.c (catch_info): New function.  Prints info about
-	exceptions which can be caught in the current frame.
-	* stack.c (print_frame_label_vars): New function.  Similar to
-	`print_frame_local_vars'.
-	* stack.c (print_block_frame_labels): Prints out labels that are
-	defined in this frame.  These labels are exceptions that can be
-	caught.
-
-	* dbxread.c: Updated to handle N_CATCH symtab types.
-
-Thu May  3 22:10:00 1990  Michael Tiemann  (tiemann at teacake)
-
-	* valprint.c (everywhere): TYPE_NAME (TYPE) no longer comes in the
-	form "struct ..." for GNU C++.  Don't flush any part of TYPE_NAME
-	when printing the type.
-
-Wed May  2 22:43:04 1990  Michael Tiemann  (tiemann at teacake)
-
-	* valprint.c (val_print): Use `baseclass_addr' to access the
-	baseclasses pointed to via the derived class object at VALADDR.
-
-	* values.c (baseclass_addr): New function.  Casts derived pointers
-	to baseclass pointers taking virtual baseclasses and multiple
-	inheritance into account.
-
-Sat May  5 12:39:18 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Version 3.90.9.
-
-Fri May  4 12:12:55 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* breakpoint.c (watch_command, bpstat_stop_status): Deal with
-	exp_valid_block field correctly.
-
-	* infrun.c (wait_for_inferior): When checking "don't even think
-	about breakpoints" if stop_signal == SIGTRAP && trap_expected,
-	also check step_resume_breakpoint.
-	Insert breakpoints and continue (not step) if
-	step_resume_break_address != NULL, even if another_trap.
-	If trap_expected and we enter sigtramp, then set up a
-	step_resume_break.
-	If trap_expected is set when we hit the step_resume_break,
-	set another_trap.
-	When calling resume and trap_expected says tell resume to step
-	(2 places), also check step_resume_break_address.
-
-	* infrun.c (wait_for_inferior): Don't set
-	prev_{pc,sp,func_{start,name}} before calling wait ().
-	Do set them after exiting loop.
-	Move their declarations outside functions.
-	(start_inferior): Initialize them.
-
-Thu May  3 00:15:11 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* infrun.c (wait_for_inferior, after check for trap_expected > 1):
-	Restore old code which distinguishes between trap_expected and
-	running_in_shell, just make the latter take any non-TRAP signal,
-	not just SEGV.
-
-	* values.c (allocate_value): Zero VALUE_OPTIMIZED_OUT flag.
-
-	* Makefile.dist (pinsn.o): Use PINSN_CC to compile.
-	xconfig/3b1 (CC,PINSN_CC): Define.
-
-	* xconfig/altos, altos-dep.c: Rename altos-dep.c to altos-xdep.c.
-
-	* Version 3.90.8
-
-	* breakpoint.c (bpstat_stop_status),
-	infrun.c (wait_for_inferior) [SHIFT_INST_REGS]: New code.
-
-	* param.h, tm-88k.h: Define ADDR_BITS_*.
-	infcmd.c (jump_command, read_pc), infrun.c (wait_for_inferior),
-	printcmd.c (do_one_display): Use them.
-
-	* utils.c: Split #ifdef USG into a USG_UTILS and a QUEUE_MISSING.
-	xm-88k.h: Define USG_UTILS.
-
-Wed May  2 00:05:33 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* printcmd.c (printf_command) [__INT_VARARGS_H]: New code.
-	(printf_command): Add from_tty parameter.
-
-	* valprint.c (value_print): Check VALUE_OPTIMIZED_OUT flag.
-
-	* value.h: Add optimized_out field and change lazy field to
-	char.  Add macro VALUE_OPTIMIZED_OUT.
-
-	* i386-pinsn.c: Change from Eirik Fuller to write to stream directly
-	instead of stuffing things in buffers (oappend, etc).
-
-	* breakpoint.c (bpstat_do_actions): If *BSP is set to NULL by
-	execute_command, exit both loops.
-
-	* Makefile.dist: Don't set TARGET_ARCH.  Add .c.o rule.
-
-Tue May  1 17:07:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Makefile.dist (RAPP_OBS, rapp),
-	rgdb.c, rserial.c, rudp.c, serial.c, udp.c, xdep.h,
-	remote.h: Added.
-	m68k-xdep.c, coredep.c: Wrap in #if !defined (RDB).
-
-	* valops.c (value_struct_elt), values.c (value_static_field):
-	Change error messages to remove references to `info methods'.
-
-Tue Apr 24 10:25:10 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* More 88k changes:
-	infrun.c (start_inferior): Add START_INFERIOR_HOOK.
-	infcmd.c [SHIFT_INST_REGS]: New code.
-	findvar.c (read_relative_register_raw_bytes): Return a value.
-	infcmd.c (do_registers_info): Check value from
-	read_relative_register_raw_bytes.
-
-	* command.c (delete_cmd): Free the struct cmd_list_element(s)
-	we are removing.
-
-Mon Apr 23 10:42:21 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* More 88k changes:
-	findvar.c (get_saved_register): New function.
-	findvar.c: Rewrite code which called find_saved_register to
-	call get_saved_register instead.
-
-Sun Apr 22 14:47:51 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* valprint.c (val_print): Change error message printed when
-	the type has TYPE_FLAG_STUB set.
-
-	* valprint.c (val_print): Check for TYPE_CODE_UNDEF.
-
-	* findvar.c (write_register): Set register_valid (regno).
-
-	* valops.c (call_function): Check for NULL return from block_for_pc.
-
-Fri Apr 20 11:31:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* findvar.c (write_register): Add PREPARE_TO_STORE.
-	{sun3,sparc,symmetry}-xdep.c (PREPARE_TO_STORE): Add.
-	infptrace.c, {mips,pyr,symmetry,sun3,arm,hp300hpux}-xdep.c
-	(store_inferior_registers): Don't call read_register_bytes.
-	symmetry-xdep.c (store_inferior_registers):
-	#if 0 out code to fetch registers.
-
-	* values.c (value_as_long): Call COERCE_ARRAY.
-
-	* tm-sun3.h: Include tm-68k.h not m-68k.h
-
-	* sparc-tdep.c (single_step): Set next_pc, npc4 within
-	if (!one_stepped), not outside it.
-
-	* Changes from Data General for 88k:
-	* coffread.c (read_file_hdr): Add *88*MAGIC.
-	* coffread.c (have_symbol_file_p): New function.
-	* coffread.c [COFF_CHECK_X_ZEROES] [TDESC]: New code.
-	* coffread.c (read_one_sym): If there is more than one
-	aux entry, don't give an error message, just ignore the
-	extra ones.
-	* coffread.c (process_coff_symbol): Replace clipper with
-	BELIEVE_PCC_PROMOTION in #ifdef's.
-	* coffread.c: Define L_LNNO32 if not defined.
-	(enter_linenos): Use it.
-	* blockframe.c: Add INIT_FRAME_PC hook and use it in
-	get_prev_frame_info.
-	m-m88k.h: Use INIT_{FRAME_PC,EXTRA_FRAME_INFO} to do tdesc stuff.
-	Use dummy versions of FRAME_CHAIN_*.
-	* Makefile.dist, xconfig/i386*: Rename M_CLIBS to XM_CLIBS and add
-	TM_CLIBS and CDEPS.
-	tdesc/libdc.o: New target.
-	tdesc.{c,h}, tdesc/*, {t,x}config/m88k: New files.
-
-Thu Apr 12 15:47:00 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* m68k-opcode.h (bras, bsrs): Use "Bw" not "Bg".
-
-Tue Apr 10 20:50:25 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Version 3.90.7.
-
-	* xm-mips.h (BYTE_ORDER): If not defined, make it LITTLE_ENDIAN.
-
-	* mips-xdep.c ({fetch,store}_inferior_registers): Remove variable
-	offset and just use register_addr (regno, 1).
-	(core_file_command): Remove variable reg_offset and just use
-	register_addr (regno, 0).
-
-	* gdbcore.h [COFF_FORMAT]: #undef a_magic before redefining it.
-
-	* infrun.c ("if (trap_expected && stop_signal != SIGTRAP)", near end
-	of wait_for_inferior): Always pass 0 as first arg to resume.
-	#if 0 out "SIGSEGV in shell" test right above it (now redundant).
-
-	* i386-pinsn.c (oappend_address): New function.
-	(oappend): Make it "static void" and declare at top of file.
-	(OP_J, OP_DIR): Use oappend_address.
-
-Mon Apr  9 15:22:09 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* mips-xdep.c: Include <mips/inst.h> not "mips/inst.h".
-
-	* wait.h [HAVE_WAIT_STRUCT]: Put #defines in #if !defined so that
-	it's OK if they are defined in <sys/wait.h>.
-
-	* findvar.c (fetch_registers): Pass "registers", not "&registers",
-	to remote_fetch_registers.
-
-	* mips-tdep.c (_initialize_mipsdep): Remove hex_disassembler
-	and re-write skip_prologue to use add_set_cmd.
-
-	* Makefile.dist (alldeps.mak): Don't put \ after the last
-	filename in each list.
-
-Sun Apr  8 01:59:19 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Version 3.90.6.
-
-	* Makefile.dist (alldeps.mak): "XM_FILE" -> "XM_FILE=".
-
-	* valarith.c (value_x_{un,bin}op): use "operator" not "operator "
-	to match dbxread.c change of 16 Mar 90.
-
-	* valarith.c (value_x_unop): Pass &static_memfuncp,
-	not static_memfuncp.
-
-	* breakpoint.c: Add watchpoint stuff.
-	breakpoint.h: Add bpstat_should_step.
-	infrun.c (proceed, wait_for_inferior): Use it.
-	breakpoint.h: Add bpstat_print (and rename old bpstat_print
-	to bpstat_should_print).
-	infrun.c (normal_stop): Use it.
-
-	* value.h: Add value_free.  Declare a few functions.
-
-Sat Apr  7 21:43:43 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* dbxread.c (read_dbx_symtab): Remove PROFILE_TYPES code and
-	insert comment suggesting easy shell script equivalents.
-
-	* values.c (unpack_long): Give better error messages for
-	unrecognized sizes of ints and floats.
-
-Fri Apr  6 00:32:21 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* dbxread.c, gdbcore.h (IS_OBJECT_FILE): Check for a_drsize
-	nonzero as well as a_trsize.
-
-	* More places: Use SWAP_TARGET_AND_HOST.
-
-	* valops.c (destructor_name_p): Only skip "struct " if present.
-
-	* main.c (gdb_readline): Return NULL on end of file.
-
-	* sparc-opcode.h: Add jmp 1+2, jmp 1+i, jmp i+1.
-
-	* Makefile.dist: Make expread.tab.c unambiguously be in srcdir.
-
-	* main.c: Split source_command into source_command and
-	read_command_file.
-	(main): Accept "-" as arg to +command for stdin.
-
-	* dbxread.c (psymtab_to_symtab): Don't read string table.
-	(symbol_file_command): Save string table size.
-
-	* Version 3.90.5
-
-	* symtab.c: Remove declaration of lookup_misc_func.
-
-	* mips-pinsn.c: Add use_hex_p stuff (re-worked from Forin stuff).
-
-	* mips-opcode.h: Add bdelay field.
-	mips-pinsn.c: Various changes from Forin, I think to make it look
-	like the MIPS assembler format.
-	mips-tdep.c, mips-xdep.c, mipsread.c: Various changes from Forin.
-
-	* gdbcore.h: Declare register_addr.
-
-	* gdbcore.h: Include <a.out.h>, before trying to redefine N_TXTADDR
-	and friends.
-	various: Don't include both a.out.h and gdbcore.h.
-
-	* Makefile.dist (HFILES): Add param.h
-
-	* utils.c (init_malloc): Moved here from mcheck.c and modified
-	to use the standard mcheck.c
-	Makefile.dist: Modify to reflect new mcheck.
-
-Thu Apr  5 16:38:28 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* valprint.c (val_print, print_hex_chars): Print integers
-	larger than LONGEST.
-
-	* valarith.c (value_sub): Give error message if attempt to
-	subtract something of the wrong type from a pointer.
-
-	* breakpoint.c (bpstat_stop_status): Initialize retval to NULL.
-
-	* i386-tdep.c (i386_pop_frame): Change addr to adr.
-
-Wed Apr  4 05:21:50 1990  Jim Kingdon  (kingdon at teenage-mutant)
-
-	* main.c (command_line_input): return NULL on end of file.
-	(execute_command): If p is NULL, return almost right away.
-	(read_command_lines): Treat end of file like "end".
-
-	* printcmd.c (print_frame_args): Change it so num is number
-	of ints of args, not number of args.
-
-	* xm-*.h: Make sure BYTE_ORDER is defined.
-	Also fix various #includes of old names of things.
-
-	* main.c (command_line_input): Fix comment code of 2 Apr.
-
-	* values.c (value_from_long, unpack_long): SWAP_TARGET_AND_HOST.
-	various: Replace {BYTES,WORDS}_BIG_ENDIAN with TARGET_BYTE_ORDER.
-	valarith.c various: SWAP_TARGET_AND_HOST.
-	dbxread.c (READ_FILE_HEADERS): SWAP_TARGET_AND_HOST.
-	(SWAP_SYMBOL): New macro.  Use it wherever symbuf_idx is incremented.
-	exec.c (exec_file_command): SWAP_TARGET_AND_HOST.
-
-	* valarith.c (value_subscripted_rvalue): Just bcopy() the
-	appropriate bytes rather than playing strange games with
-	value_from_long.
-
-	* param.h (SWAP_TARGET_AND_HOST): New macro.
-
-	* tm-np1.h (V7_REGNUM): Change from 27 to 26.
-	(REGISTER_VIRTUAL_TYPE): Return correct result for vector regs.
-	gould-tdep.c: New file.
-
-	* Move reading of register before store from
-	findvar.c (write_register) to
-	infptrace.c, *-xdep.c (store_inferior_register).
-
-	* findvar.c (fetch_registers, store_registers): New functions.
-	write_register{,_bytes}: Use store_registers regardless of
-	have_inferior_p.
-	registers_valid: New variable.
-	(supply_register, read_register, etc.): Use it.
-	(read_register_gen): New variable.
-	various: Use read_register_gen rather than read_register_bytes
-	where appropriate.
-	*-xdep.c (fetch_inferior_registers): Remove remote_debugging check.
-	infrun.c (wait_for_inferior, start_inferior): Call registers_changed
-	not fetch_inferior_registers.
-	*-xdep.c (fetch_inferior_registers): Call registers_fetched if
-	not setting registers via supply_register, and if fetching
-	all registers.
-	infptrace.c, *-xdep.c (fetch_inferior_registers): Add param,
-	# of register to fetch (-1 for all).
-	infptrace.c, hp300hpux-xdep.c (fetch_inferior_registers):
-	Actually fetch only those registers needed.
-	value.h: Declare all the extern register functions from findvar.c.
-
-	* coffread.c (read_coff_symtab): Test for specific kinds of GCC
-	labels (LI%.*, LPB%.*, etc), not just ??%.*.
-
-	* coffread.c (record_misc_function): Use mf_text not mf_unknown.
-
-	* utils.c,defs.h (lines_to_list): New function.
-	source.c (select_source_symtab, list_command, forward_search_command,
-	reverse_search_command), stack.c (print_frame_info):
-	Use it instead of 10.
-
-	* munch: If MUNCH_NM variable exists, use it.
-
-	* main.c (initialize_main): Set rl_readline_name.
-	main.c: #include readline.h and #undef savestring.
-	Remove declarations of things declared in readline.h.
-
-	* main.c (gdb_readline): If instream == 0, read from stdin.
-
-	* main.c (main): Only call clearerr if ISATTY.  Exit loop if
-	feof (instream).
-
-	* infcmd.c (detach_command): Set inferior_pid to 0 after
-	calling remote_close.
-
-	* main.c (main): If exec and sym files are the same, and there
-	is an error reading execfile, don't try to read sym file.
-
-	* infcmd.c (detach_command) [ATTACH_DETACH]: Don't try to detach
-	from inferior when remote debugging.
-
-	* source.c (reverse_search_command): Change while test from 1 to
-	line > 1.
-
-Tue Apr  3 18:14:14 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Version 3.90.4.
-
-	* Makefile.dist (gdb.tar.Z): Use -z option to tar rather than
-	creating gdb.tar and calling compress separately.
-
-	* breakpoint.c (read_memory_nobpt): Do not treat bcopy as if it
-	returned an "errno" value.
-
-	* various: Make sure gdbcore.h is not included before a.out.h.
-
-	* Makefile.dist (OPCODES): Add mips-opcode.h.
-
-	* config.gdb: Print lists of {hosts,targets} after finding srcdir.
-	When parsing +{host,target}=, strip off +{host,target}=, not +{x,t}m=.
-
-	* Makefile.dist (gdb.tar): Do {t,x}config not just config.
-
-Mon Apr  2 02:42:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* sparc-opcode.h (inc): Fix incorrect lose field.
-
-	* valarith.c (value_subscripted_rvalue): Use TARGET_BYTE_ORDER,
-	rather than checking endianness at runtime.
-
-	* main.c (comand_line_input): Accept comments anywhere, not
-	just at starts of lines.
-
-Sat Mar 31 21:59:35 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* symtab.c (check_stub_type): Call lookup_symbol with 5 args.
-
-Fri Mar 30 15:23:52 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* frame.h: #include param.h.
-	param.h: Protect against multiple inclusion.
-
-	* i386-tdep.c (i386_get_frame_setup): Fix comment about what
-	opcode 0x55 is.
-	If 0x81 or 0x83 is followed by something besides 0xec,
-	put codestream back where it was and return 0.
-	[USE_MACHINE_REG_H]: Include <machine/reg.h> not <sys/reg.h>
-	Move include of a.out.h above <sys/user.h>.
-	(i386_frame_find_saved_regs): Make locals signed.
-	(i386_frame_find_saved_regs, i386_push_dummy_frame, i386_pop_frame):
-	Use REGISTER_BYTES, REGISTER_RAW_SIZE, etc. to deal with floating
-	point registers.
-
-Wed Mar 28 18:33:40 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* Makefile.dist (OTHERS): Add gdb.dvi.
-	(gdb.dvi): New rule.
-
-	* breakpoint.c (_initialize_breakpoint): Clean up docstrings so
-	as not to mention subcommands (e.g. auto-display).
-	Call add_cmd not add_abbrev_cmd for "disable breakpoint" and
-	put it in class_alias.
-
-	* breakpoint.c (set_breakpoint_count): New function.
-	(set_breakpoint, break_command_1): Use it.
-
-	* breakpoint.c (get_number): New function.
-	(*_command, map_breakpoint_numbers): Use it.
-
-	* infptrace.c (write_inferior_memory): Remove remote_debugging
-	stuff (is handled in core.c).
-	(read_inferior_memory): Remove #if 0'd out remote_debugging code.
-
-Tue Mar 27 16:51:27 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* inferior.h: Include frame.h.
-
-	* findvar.c (write_register): Replace sun4 #ifdef with
-	check of CANNOT_STORE_REGISTER.
-	xm-sparc.h: Define CANNOT_STORE_REGISTER.
-
-	* sparc-tdep.c: Remove superfluous declaration of
-	get_breakpoint_commands.
-
-	* breakpoint.{c,h}: Add bpstat stuff.
-	bpstat_do_action: Re-work do_breakpoint_commands into this.
-	main.c (command_loop): Call bpstat_do_action not
-	do_breakpoint_commands.
-	inferior.h, infrun.c, breakpoint.c, infcmd.c:
-	Rework breakpoint_commands and stop_breakpoint
-	stuff to use bpstat instead.
-
-	* infcmd.c (program_info): "info reg"->"info registers".
-
-	* np1-opcode.h: Renamed from npl-opcode.h.
-	gould-pinsn.c: Include np1-opcode.h.
-	Makefile.dist (OPCODES): Change npl-opcode.h to np1-opcode.h
-
-	* coffread.c (read_enum_type): Stop reading when we hit .eos.
-
-Mon Mar 26 15:52:35 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Version 3.90.3.
-
-	* breakpoint.c (read_memory_nobpt): New function.
-	gdbcore.h: Declare read_memory_{nobpt,check}.
-	mips-tdep.c: Use read_memory_nobpt not breakpoint_shadow_val.
-
-Fri Mar 23 14:26:38 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* inflow.c (terminal_inferior): Reenable commented out
-	inferior_thisrun_terminal check.
-	(terminal_ours_1): If inferior_thisrun_terminal is nonzero,
-	return immediately.
-
-	* Makefile.dist: Rewrite DEPFILES, M_FILE, etc. stuff to deal
-	with host & target separation.
-
-	* config/*: Split into xconfig/* and tconfig/*.
-	*-dep.c: Split into *-xdep.c and *-tdep.c.
-
-	* main.c (main): Always pass two args to xrealloc.
-
-Thu Mar 22 20:29:25 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* Makefile.dist ({,dist}clean): rm {x,t}m.h not param.h
-	xgdb.o: Remove obsolete dependency (now in depend).
-
-	* arm-pinsn.c: Include arm-opcode.h not opcode.h.
-
-	* mips-pinsn.c, mips-opcode.h: New files from Bothner (from
-	release of 24 Jan 90 with mips-opcode.h patch from 1 Feb 90).
-
-	* utils.c (xmalloc): Return NULL on request for 0 bytes.
-
-Wed Mar 21 13:30:08 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* config.gdb: Re-write machine stuff to deal with host & target.
-
-	* xm-altos.h: Don't define HAVE_WAIT_STRUCT.
-
-	* m-*.h: Split into xm-*.h and tm-*.h.
-
-	* infrun.c (wait_for_inferior): Put #ifdef sony_news code
-	in regardless of machine.
-
-	* symtab.c (decode_line_1): Add quotes and capitalize error
-	message "no class, struct, or union named".
-
-	* Makefile.dist (cplus-dem.o): Compile with -Dnounderscore.
-
-	* stack.c (print_frame_info): Use print_symbol to print function name.
-
-	* symtab.c (output_source_filename): Don't print a comma if
-	we are skipping a filename already printed.
-
-Tue Mar 20 10:48:54 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* symtab.c (output_source_filename): Don't print a filename
-	more than once.
-
-	* utils.c (fprint_symbol): New function.
-	defs.h: Decalare it.
-	various: Use fprint_symbol to print symbol names.
-	Makefile.dist (SFILES, OBS): Add cplus-dem.{c,o}.
-
-Mon Mar 19 17:11:03 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* coffread.c (read_file_hdr): Add MC68K??MAGIC.
-
-	* coffread.c (read_coff_symtab): Ignore swbeg and string label
-	symbols.
-
-	* coffread.c (read_coff_symtab): Increment num_object_files
-	in case C_STAT not C_FILE.
-	New variable in_source_file.  Set it in case C_FILE.
-	Check it in case C_STAT.
-
-	* coffread.c [FUNCTION_EPILOGUE_SIZE]: New code.
-	m-umax.h (FUNCTION_EPILOGUE_SIZE): Define.
-
-	* config/3b1: New file.
-
-	* config/sun*: Print message warning people to use GAS with GCC.
-
-Sun Mar 18 02:56:40 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* infcmd.c (run_stack_dummy): Change error message.
-
-	* m-68k.h (REGISTER_VIRTUAL_TYPE): Make pc, fp, sp char *.
-
-	* m-mips.h (LONGEST, BUILTIN_TYPE_LONGEST): Remove.
-
-Sat Mar 17 21:27:49 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* mips-dep.c: Remove infptrace.c stuff.
-
-	* m-bigmips.h: New file.
-	m-mips.h [MIPSEB]: Remove *_BIG_ENDIAN stuff.
-
-	* m-sparc.h (FIX_CALL_DUMMY): Do not insert unimp instruction
-	if function was compiled with gcc.
-
-	* m-mips.h: Remove FIX_CALL_DUMMY_ALIGNED and make FIX_CALL_DUMMY
-	use new args.
-
-	* valops.c (call_function): New args to FIX_CALL_DUMMY.
-	m-*.h (FIX_CALL_DUMMY): Take new args.
-
-	* values.c (using_struct_return): New parameter gcc_p.
-	valops.c (call_function): New variable using_gcc.
-	valops.c (call_function) [REG_STRUCT_HAS_ADDR]: New code.
-
-	* m-mips.h, mips-dep.c: New files from Forin.
-	m-mips.h: Replace RETURN_STRUCT_BY_REF with USE_STRUCT_CONVENTION.
-
-Fri Mar 16 13:17:19 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Makefile.dist: Add some dependencies of m-*.h files.
-	(HFILES): Add m-68k.h.
-
-	* dbxread.c (read_struct_type): Put "operator+" not "operator +"
-	in symtab.
-
-	* core.c: Split read_memory into read_memory_check and read_memory.
-	breakpoint.c (insert_breakpoints): If can't read memory,
-	tell user that error was due to seting breakpoints.
-
-Thu Mar 15 11:47:19 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* infrun.c [COFF_ENCAPSULATE]: Include a.out.encap.h.
-
-	* blockframe.c (FRAMELESS_LOOK_FOR_PROLOGUE): Make it a function.
-	various m-*.h: Call function not macro.
-	frame.h: Declare the function.
-
-Wed Mar 14 02:44:51 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* sparc-dep.c: Include signame.h.
-
-	* sparc-pinsn.c (print_insn): When looking for sethi before
-	delayed branch, call read_memory_noerr not read_memory.
-
-	* m-isi.h, m-sun3.h, m-news.h, m-hp300bsd.h, m-altos.h,
-	m-hp300hpux.h, m-sun2.h: Merge machine stuff except inferior
-	function call stuff into new file m-68k.h.  Create m-3b1.h.
-
-Tue Mar 13 21:34:33 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* inflow.c (new_tty): If can't open tty, print error message
-	before exiting.
-
-	* blockframe.c: Remove declaration of psymtab_to_symtab.
-	symtab.h: Declare psymtab_to_symtab.
-	blockframe.c: Remove declarations of block_for_pc and
-	find_pc_function_start.
-	frame.h: Add declarations of block_for_pc and find_pc_function_start.
-	Remove declaration of nonexistent function find_pc_function.
-	values.c: include frame.h instead of declaring block_for_pc.
-
-	* Version 3.90.2.
-
-Mon Mar 12 14:20:06 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* main.c (main): Delete superfluous "e" from long_options.
-
-Sat Mar 10 15:47:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* valprint.c (val_print): Print <%d bit integer> not just
-	<large integer>.
-
-	* dbxread.c (error_type): Fix loop that finds '\0' so that on
-	exit, *pp points to the '\0', not the character after.
-	(read_type): Make sure that places which call read_type and then
-	try to read more input stop immediately with another error
-	upon encountering '\0'.
-
-	* dbxread.c (read_range_type): Fix check for large signed
-	integral type to match comment and reality.  Set TYPE_LENGTH based
-	on n2bits for signed, n3bits for unsigned.
-
-	* infcmd.c (cont_command): Print warning message if we
-	decide to ignore the argument.
-
-	* gdb.texinfo (attach): @xref{Attach} -> @xref{Remote}.
-
-Fri Mar  9 16:26:47 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* symtab.h (address_class): Reinstate LOC_EXTERNAL with rewritten
-	comment.
-
-	* expread.y (yyerror, parse_c_1): Make yyerror take a char * arg.
-
-	* main.c (symbol_completion_function): Don't call error() on
-	"info jkldskf".
-
-	* m-npl.h (USE_STRUCT_CONVENTION): Change >= to >.
-
-Thu Mar  8 00:19:01 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* symseg.h: Nuke more symseg references including LOC_EXTERNAL.
-	Put contents of	symseg.h into symtab.h and remove symseg.h.
-
-Wed Mar  7 18:02:15 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* symtab.h (SYMBOL_LINE): New macro.
-	symtab.c (decode_line_1): Accept variable as well as function.
-	Lookup variable/function in selected block if no file specified.
-	printcmd.c: #if 0 out whereis_command.
-
-	* command.c (do_setshow_command): Call function with additional
-	argument C.
-	main.c (set_history_size_command): Take argument C.
-	(set_verbose): New function to set docstring.
-	(initialize_main): Put set_verbose in command list.
-	command.c (lookup_cmd_1): Accept result_list NULL.
-
-	* valprint.c (_initialize_valprint): Change docstring for
-	"set unionprint" to normal set/show form.
-
-	* command.c (add_show_from_set): Check that docstring starts with
-	"Set " before assuming it does.
-
-	* main.c (show_history): Call cmd_show_list.
-	command.{c,h} (cmd_show_list): New function.
-	command.h: Declare do_setshow_command.
-
-	* command.h (cmd_list_element): New field completer.
-	main.c (symbol_completion_function): Use it.
-	symtab.h: Declare make_symbol_completion_list.
-	command.c (add_cmd): Set completer.
-	main.c, gdbcmd.h (noop_completer): New function.
-	infcmd.c: Set completer for environment functions.
-
-	* symtab.c (types_info, _initialize_symtab): #if 0 out.
-	various: Use fputs_filtered, not fprintf_filtered(%s).
-
-	* valprint.c (type_print_base): Check for integers larger than
-	LONGEST.
-
-	* sun3-dep.c: Include "signame.h" instead of directly declaring
-	sys_siglist.
-
-Tue Mar  6 14:59:34 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* infrun.c (signals_info): Allow argument to be a signal name
-	as well as an expression.
-	(handle_command): Check for error from sig_number.
-
-	* main.c (float_handler): Change error message.
-
-	* inflow.c (create_inferior): If getenv ("SHELL") exists, use it
-	instead of /bin/sh.
-
-	* dbxread.c (read_dbx_symtab, case N_SO): New variable first_symnum.
-	Pass it to {start,end}_psymtab.
-
-	* dbxread.c (read_ofile_symtab): Increment symbuf_idx and symnum
-	when calling process_symbol_pair.
-
-	* symtab.c (sources_info, output_source_filename):
-	Re-write so output_source_filename takes a first parameter
-	instead of a next one.
-
-	* dbxread.c (read_dbx_symtab, case N_SO): When incrementing
-	symbuf_idx, increment symnum also.
-
-	* values.c (set_internalvar_component): Use VALUE_CONTENTS,
-	not VALUE_CONTENTS_RAW.
-
-	* symmisc.c (free_symtab): Don't free filename (now in symbol_obstack).
-
-	* environ.c (init_environ): Copy entire string, including
-	terminating '\0'.
-
-	* value.h, values.c: Rename value_lazy to value_fetch_lazy.
-	values.c (value_of_internalvar): Call value_fetch_lazy.
-
-	* dbxread.c (read_huge_number): Return an error on encountering
-	a large decimal number.
-
-	* dbxread.c (read_huge_number): Reverse sense of overflow test.
-
-	* valprint.c (val_print, case TYPE_CODE_INT): Check for integers
-	larger than LONGEST.
-
-	* dbxread.c (read_ofile_symtab): When calling process_one_symbol,
-	call it with desc and value rather than with bufp->n_{desc,value}.
-
-	* defs.h (LONG_MAX): Define.
-
-	* sun3-dep.c: Declare sys_siglist.
-
-	* infptrace.c: Move include of gdbcore.h after a.out.h
-
-	* Makefile.dist (expread.o, mcheck.o): Remove leading "./" not
-	leading ".".
-
-	* m-hp300hpux.h [!HPUX_VERSION_5]: Define KERNEL_U_ADDR_HPUX.
-	infptrace.c [KERNEL_U_ADDR_HPUX] [KERNEL_U_ADDR_BSD]:
-	Set kernel_u_addr using nlist().
-	m-hp300bsd.h: Define KERNEL_U_ADDR_BSD.
-
-Mon Mar  5 16:52:41 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* dbxread.c (read_dbx_symtab): If value of .o symbol is crazy,
-	don't end psymtab.
-
-	* dbxread.c (read_dbx_symtab): Ignore first of a pair of N_SO
-	when both appear.
-	(start_subfile, start_symtab): Extra parameter dirname.
-	(start_subfile): Use obsavestring, not savestring, for name.
-	various: Call start_{subfile,symtab} with extra argument.
-	(end_symtab): Set dirname field in symtab.
-	(read_ofile_symtab): Call process_symbol_pair on pair of N_SO.
-	(process_symbol_pair): New function.
-	symtab.h (symtab): New field dirname.
-	source.c (open_source_file): New function.
-	source.c: Use open_source_file instead of openp where appropriate.
-
-	* defs.h (TARGET_CHAR_BIT): Define.
-
-Sun Mar  4 13:11:48 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* dbxread.c (fill_symbuf): Print error messages nicely.
-
-	* Makefile.dist (SFILES): Put standalone.c at end.
-
-	* Makefile.dist (alldeps.mak): Put out backslash after arm-convert.s.
-
-	* symtab.{c,h} (builtin_type_error): New type.
-	symseg.h (type_code): Add TYPE_CODE_ERROR.
-	valprint.c (val_print, type_print_base),
-	values.c (using_struct_return, set_return_value):
-	Check for and deal with TYPE_CODE_ERROR.
-	dbxread.c (error_type): New function
-	(read_type and subroutines): Call error_type instead of error.
-
-	* dbxread.c (read_huge_number): New function.
-	(read_range_type): Use read_huge_number and check results
-	to see if it is a large integral type.
-
-	* symmisc.c: Remove symseg stuff.
-
-	* Gould NP1 changes from (or inspired by) chpmjd@gdr.bath.ac.uk
-	dbxread.c (read_dbx_symtab) [N_NBSTS]:
-	Treat this and N_NBLCS like N_LCSYM, etc.
-	(process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]: New code.
-	m-npl.h (USE_STRUCT_CONVENTION): Add.
-	(IGNORE_SYMBOL): Add 0xa4.
-	(END_OF_TEXT_DEFAULT): Remove.
-	(STRING_TABLE_OFFSET): don't add sizeof(int).
-	[!HAVE_VPRINTF]: Define vprintf to be doprnt, not printf.
-	(BLOCK_ADDRESS_ABSOLUTE): Define.
-	(BREAKPOINT): Pad to size of machine word.
-	(SAVED_PC_AFTER_CALL): Remove ` at start of line (!).
-	(R2_REGNUM): Define.
-	(SP_REGNUM, FP_REGNUM): Switch definitions.
-	(REGISTER_U_ADDR): Use FP_REGNUM in place of SP_REGNUM.
-	(STORE_STRUCT_RETURN, EXTACT_RETURN_VALUE, STORE_RETURN_VALUE,
-	call function stuff):
-	Replace bogus definitions with correct ones for NP1.
-	(CANNOT_EXECUTE_STACK): Define.
-	(FRAME_LOCALS_ADDRESS): Don't add 80.
-	(FRAME_FIND_SAVED_REGS): Also get SP.
-	gould-pinsn.c (findframe): Move framechain declaration outside #if 0.
-	infptrace.c (write_inferior_memory): Check addr against text_end
-	and use PT_WRITE_I or PT_WRITE_D as appropriate.
-	(store_inferior_registers): Don't try to write registers in
-	CANNOT_STORE_REGISTER.
-	m-npl.h (CANNOT_STORE_REGISTER): Define.
-	npl-opcode.h (lil): 0xf8080000 -> 0xf80b0000.
-	
-	* munch: Distinguish between BSD and System V nm by actually
-	seeing what output from nm looks like.
-
-Fri Mar  2 13:43:36 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* printcmd.c (print_frame_args): Change highest_offset to point
-	to next unprinted arg.
-
-	* main.c (main): Print "type help for list of commands" along
-	with the version.  Follow it with a blank line.
-
-Thu Mar  1 14:49:26 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* valprint.c: Move print_address for function from value_print
-	to val_print.
-
-Wed Feb 28 15:06:12 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Makefile.dist (m-sun4os4.h): Depend on m-sparc.h
-
-	* Makefile.dist (version.c): Depend on Makefile.dist, not Makefile.
-
-	* Makefile.dist: Change MAKEFILES to Makefiles.
-
-	* symtab.h: Declare get_sym_file.
-	core.c: Include symtab.h.
-
-	* Move signal name stuff from utils.c to signame.c
-	Move signal name stuff from defs.h to signame.h.
-	Makefile.dist (SFILES, HFILES, OBS): Add signame.{c,h,o}.
-
-Mon Feb 26 12:03:12 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* command.c (add_cmd): Don't call savestring on name.
-
-Sun Feb 25 15:52:18 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* printcmd.c (print_frame_args): Make highest_offset an int.
-	New variable args_printed.
-	(print_frame_nameless_args): Remove parameter end and add num
-	and first.
-	(print_frame_args): Change call to print_frame_nameless_args.
-
-Fri Feb 23 21:40:15 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* stack.c (up_command, down_command):
-	Only print stack frame if from_tty.
-
-Thu Feb 22 12:01:36 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* expread.y: Inlcude value.h and don't cast return value from
-	lookup_internalvar.
-
-	* infrun.c: Remove code in #ifdef UMAX_PTRACE.
-
-	* values.c (convenience_info): Print in form "$foo = 5".
-	Don't print "Debugger convenience variables:" before first one.
-
-	* Makefile.dist: Remove ADD_FILES from CLIBS.
-	(gdb, kdb, xgdb): Put in ADD_FILES as well as CLIBS.
-
-	* m-pyr.h: #if 0 out call dummy stuff.
-	Put in POP_FRAME which just calls error().
-	valops.c: If CALL_DUMMY is not defined, put in dummy call_function
-	which just prints an error message.
-
-Tue Feb 20 22:11:40 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* breakpoint.c (commands_command): Add arg from_tty.
-
-	* main.c (main): Put if (!setjmp (to_top_level)) around calls
-	to *_command made in response to command line arguments.
-
-Mon Feb 19 13:58:28 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* main.c (main): Use getopt_long_only.  Move one-character options
-	to long_options.  Remove entries which are just unambiguous
-	abbreviations of other options.
-
-	* command.h: Add types cmd_types and var_types.
-	Add fields type, var_type, and var to struct cmd_list_element.
-	command.c (add_set_cmd, add_set_from_show): New functions.
-	(add_cmd): Set c->var_type.
-	(add_abbrev_cmd): Call add_cmd instead of duplicating code.
-	main.c: Add showlist.
-	Move parse_binary_operation from main.c to command.c.
-	command.c (do_setshow_command): New function.
-	gdbcmd.h: New file.
-	Makefile.dist: Add gdbcmd.h.
-	many files: Include gdbcmd.h, use add_set_cmd and add_show_from_set.
-	Replace info * with show * where appropriate.
-	utils.c (fputs_filtered): Use UINT_MAX in lines_per_page to mean
-	no paging.
-	defs.h: Define UINT_MAX.
-	infcmd.c (run_command): Use execute_command, not set_args_command.
-	main.c (execute_command): Call do_setshow_command if necessary.
-	main.c (show_command, show_history): New functions.
-	main.c (initialize_main): Call add_prefix_cmd
-	for show and show history.
-
-	* coffread.c (enter_linenos): Print error if
-	file_offset < linetab_offset.
-
-Sun Feb 18 15:37:05 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* convex-dep.c (comm_registers_info): Fix typo.  ("argc"->"arg").
-
-Wed Feb 14 20:45:14 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* config.gdb: Create Makefile with make.
-
-	* Makefile.dist, config.gdb: Move "srcdir=" line from Makefile.dist
-	to new file Makefile.srcdir.
-
-	* valprint.c: Include <errno.h>.
-
-	* value.h: Declare value_coerce_function.
-
-	* findvar.c: Add missing " after #include "gdbcore.h
-
-	* main.c (main): Re-write command parsing to use getopt.
-	On "gdb +help" print options with '+' not '-'.
-	Makefile.dist: Add getopt.
-
-Tue Feb 13 00:08:27 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Makefile.dist: Add "srcdir=."
-	config.gdb: Edit srcdir= rather than adding it to the beginning.
-
-	* pyr-dep.c: Make global_reg_offset, last_frame_offset not static.
-	Move definition of reg_stack_offset to core.c [REG_STACK_SEGMENT].
-
-	* config/pyramid: Print message about alloca.
-
-	* breakpoint.c (clear_command): When printing "no breakpoint"
-	error, only use arg if non-NULL.
-
-	* core.c (read_memory): Rename to read_memory_noerr.
-	(read_memory): New function which calls read_memory and checks for err.
-	gdbcore.h: Declare all extern core.c functions.
-	move myread from core.c to utils.c.
-	declare it in defs.h.
-	(read_memory_integer): move from infcmd.c to core.c.
-	gdbcore.h: Declare it.
-	Many places: Remove error checking on read_memory, or call
-	read_memory_noerr instead.  Include "gdbcore.h" if calling either.
-
-	* value.h (COERCE_ARRAY): Coerce functions to function pointers.
-	valops.c (value_coerce_function): New function.
-
-	* core.c, convex-dep.c, arm-dep.c (xfer_core_file): Return EIO
-	if address out of bounds.
-
-	* m-arm.h, arm-dep.c arm-pinsn.c arm-opcode.h: New files.
-	dbxread.c, m-convex.h (VARIABLES_INSIDE_BLOCK): Add gcc_p parameter.
-	Makefile.dist (alldeps.mak): Special case for arm-convert.s.
-	dbxread.c (define_symbol): Check for local based on it not
-	being any one of the known deftypes.
-	values.c (using_struct_return): Use new macro USE_STRUCT_CONVENTION.
-
-	* Makefile.dist, config.gdb: Put in srcdir stuff.
-
-Mon Feb 12 22:46:16 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* breakpoint.c: Add addr_string and cond_string fields to
-	struct breakpoint.
-	(break_command_1): Set them.  Use mention ().
-	(mention): Create with code from break_command_1.
-	(breakpoint_re_set): New function.
-	(breakpoint_clear): Remove.
-	(condition_command): Set cond_string.
-	(breakpoint_delete): Free cond_string and addr_string.
-	Declare parse_c_1's type and remove casts to struct expression *.
-	symmisc.c (free_all_symtabs): Don't call breakpoint_clear.
-	dbxread.c, coffread.c (reread_symbols): Call breakpoint_re_set,
-	Include breakpoint.h.
-	breakpoint.h: New file.
-	dbxread.c: Move declaration of symmisc.c functions to symtab.h.
-
-Sun Feb 11 17:29:23 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* symtab.c: Make lookup_block_symtab extern.
-	symtab.h: Declare it.
-	valops.c (value_of_this): Use it.
-
-Fri Feb  9 08:59:37 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* config/hp300hpux: Print message telling people to use gcc.
-
-	* value.h: Declare print_floating.
-	printcmd.c (print_scalar_formatted, case 'f'): Use print_floating.
-	valprint.c (val_print, case TYPE_CODE_FLT): Use print_floating.
-	valprint.c (print_floating): Make this function out of is_nan
-	and the code which was in val_print.
-	Put parentheses around high & 0xfffff.
-	Print sign and fraction for NaN's.
-	Print 17 digits not 16 for doubles.
-	(is_nan): Remove.
-	m-news.h, m-sun3.h: Define IEEE_FLOAT.
-
-	* Rename gld-pinsn.c to gould-pinsn.c.
-	config/{pn,npl}: Change name of gld-pinsn.c
-
-Tue Feb  6 00:25:36 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* infptrace.c: Define PT_ATTACH if not defined.
-	m-hp300hpux.h: Define ATTACH_DETACH.
-
-	* main.c (initialize_main): Change alias class to aliases.
-
-	* dbxread.c: Search and destroy references to symsegs.
-	Also remove some #if 0'd code.
-
-	* core.c: Remove reread_exec.
-	dbxread.c (reread_symbols): New function.
-	dbxread.c (symbol_file_command): Set symfile_mtime.
-	coffread.c: Same.
-	infcmd.c (run_command): Call reread_symbols not reread_exec.
-
-	* valprint.c (val_print): When printing string after char *, print
-	it for "" just like any other string.
-
-	* core.c (reread_exec): New procedure.
-	infcmd.c (run_command): Call reread_exec.
-
-	* coffread.c (symbol_file_command): Add from_tty.
-
-	* dbxread.c (symbol_file_command): Only ask about loading new
-	symbol table if from_tty.
-
-Mon Feb  5 02:25:25 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* inflow.c (inferior_died): Call breakpoint_clear_ignore_counts.
-
-	* Makefile.dist (OBS): Remove dbxread.o and coffread.o.
-
-	* config.gdb: Ignore files ending in '#' in config.
-
-	* stack.c (backtrace_command): Add QUIT to get_prev_frame loops.
-
-Sat Feb  3 22:25:09 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* Makefile.dist (YACC): Don't use -v.
-
-Fri Feb  2 19:26:50 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* createtags: Only change .o to .c at end of name.
-
-	* Makefile.dist (alldeps.mak): new target.
-	(Makefile): add alldeps.mak.
-	(SOURCES): remove PINSNS.
-	(TAGFILES: use ALLPARAM.
-	(gdb.tar): add config/.
-
-	* config.gdb: Check for M_FILE= not #param.h
-	config/*: Make sure M_FILE= exists with space after M_FILE=.
-	Makefile.dist (TAGS): Pass M_FILE and DEPFILES.
-	createtags: Change .o to .c.  Remove special tests for dep.c etc.
-
-	* dbxread.c, coffread.c: Don't check COFF_FORMAT and READ_DBX_FORMAT.
-	Makefile.dist: Move {dbx,coff}read.c from SFILES to ALLDEPFILES.
-	config/*: add dbxread.o or coffread.o to depfiles.
-
-	* Makefile.dist (depend): Depend on $(SOURCES), not force.
-
-Thu Feb  1 17:43:54 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* symmisc.c (print_symbol): Print newline after label.
-
-Wed Jan 31 22:35:38 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* dbxread.c (read_addl_syms): Remove code that checks for
-	_etext.
-	Move end_of_text_addr into read_dbx_symtab.
-	(read_dbx_symtab): #if 0 out code which checks for _etext.
-
-Tue Jan 30 15:40:19 1990  Jim Kingdon  (kingdon at albert.ai.mit.edu)
-
-	* Makefile.dist (gdb.tar): Use readline's "make readline.tar"
-	instead of having a list of readline files.
-
-	* infrun.c (normal_stop): #if 0 out "you have found a bug in sh".
-
-	* munch (-DSYSV): Check for .text at end of name.
-	Optionally allow extra underscore before initialize.
-	Remove space between #! and /bin/sh.
-
-	* m-merlin.h: Put in clarifying comments about SHELL_FILE.
-	Makefile.dist (install): Execute M_INSTALL.
-	config/merlin: Define M_INSTALL.
-
-Mon Jan 29 04:32:09 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* inflow.c: Change all references to signal handlers from
-	int (*)() to void (*)().
-
-	* main.c: Declare init_signals before use & make it void.
-	Declare initialize_all_files.
-
-	* Makefile.dist (config.status): New target.
-
-Sat Jan 27 00:19:50 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* defs.h (enum command_class): Remove comma after last element.
-
-	* Makefile.dist (gdb.tar.Z): Use compress <foo >bar rather
-	than deleting gdb.tar.Z before starting.
-
-	* dbxread.c (process_one_symbol): Compare context_stack_depth
-	with !VARIABLES_INSIDE_BLOCK, not VARIABLES_INSIDE_BLOCK.
-
-	* mcheck.c: Put whole file in #if defined MALLOC_RANGE_CHECK.
-
-	* mcheck.c (checkhdr): Call fatal_dump_core not abort.
-
-	* mcheck.c: Copy from malloc distribution.
-
-	* main.c (main): Call init_malloc ().
-
-	* main.c (initialize_signals): Rename to init_signals.
-
-Fri Jan 26 00:53:23 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* *dep.c: Make core_file_command return void.
-
-	* gdbcore.h [!KERNEL_U_ADDR]: Declare kernel_u_addr.
-	infptrace.c [!KERNEL_U_ADDR]: Make it extern.
-
-	* altos-dep.c (NBPG, UPAGES): Wrap #define in #if !defined.
-
-	* m-pn.h (GOULD_PN): Define.
-	*-pinsn.c: Include actual opcode table not just opcode.h
-
-	* main.c [ALIGN_STACK_ON_STARTUP]: New code.
-	m-i386.h: Define ALIGN_STACK_ON_STARTUP.
-
-	* m-merlin.h (NO_SIGINTERRUPT, SHELL_FILE): Define.
-
-	* Move code from infptrace [USE_PTRACE_GETREGS] to sun3-dep.c.
-	m-sun{2,3}.h, m-sparc.h: Define FETCH_INFERIOR_REGISTERS.
-
-	* Makefile.dist, config.gdb, config/*:
-	Re-write to use machine-dependent makefiles instead of cpp.
-
-	* m-hp300hpux.h: Define FETCH_INFERIOR_REGISTERS.
-	infptrace.c: Put {fetch,store}_inferior_registers inside
-	#if !defined FETCH_INFERIOR_REGISTERS.
-
-	* Split execcore.c into exec.c and coredep.c.
-	Move a bunch of stuff from coredep.c and *dep.c to gdbcore.h.
-
-	* infptrace.c ({fetch,store}_inferior_registers):
-	Use U_REGS_OFFSET to set offset.
-	m-umax.h: Define U_REGS_OFFSET.
-
-	* m-umax.h: Define PTRACE_{ATTACH,DETACH}.
-
-	* m-i386.h (N_SET_MAGIC): Define.
-	m-i386gas.h: add #undef N_SET_MAGIC.
-
-Thu Jan 25 18:39:45 1990  Jim Kingdon  (kingdon at mole.ai.mit.edu)
-
-	* m-hp300bsd.h: Remove KERNEL_U_ADDR.
-
-	* infptrace.c [!KERNEL_U_ADDR]: Get address of kernel u area
-	at runtime.
-
-	* infptrace.c: Replace numbers with PT_KILL, etc.
-	(store_inferior_registers): Loop for as many words are in the register.
-
-	* infptrace.c [NO_SINGLE_STEP]: Call single_step().
-
-	* kill_inferior{,_fast}: Declare as returning void.
-
-	* m-sun3.h (USE_PTRACE_GETREGS): Define.
-
-	* execcore.c: Add IS_OBJECT_FILE & related stuff.
-
-	* infptrace.c: Include <sys/ptrace.h>.
-	[ATTACH_DETACH] [USE_PTRACE_GETREGS]: New code.
-
-	* Split default-dep.c into infptrace.c and execcore.c.
-
-	* valprint.c [IEEE_FLOAT]: Change void * to char *.
-
-	* breakpoint.c: Change printf_filtered(%s) to fputs_filtered.
-
-Wed Jan 24 00:35:52 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)
-
-	* dbxread.c (symbol_file_command): When freeing everything, free
-	the string table too.
-
-	* Makefile.dist (gdb1): add "rm -f gdb1".
-
-	* printcmd.c (print_scalar_formatted): If size is 0, use 'b'
-	'h', 'w', or 'g' depending on the type.
-
-	* stack.c (backtrace_command): Read in symbols for frames we'll
-	print before printing them.
-
-	* valops.c (value_at): Don't print "I/O error" on EIO from
-	ptrace.  Don't print "out of bounds" for any ptrace error
-	except EIO.
-
-	* valprint.c (type_print_base, case TYPE_CODE_ENUM):
-	Print "FOO = 5" not "FOO : 5".
-
-	* symtab.{c,h}: Make lookup_misc_func extern.
-
-	* Makefile.dist: Define VERSION in makefile, and generate
-	version.c automatically.
-	(gdb.tar): Use gdb-$(VERSION), not dist-gdb.
-
-	* expread.y (yylex): Use lookup_primitive_typename to
-	cut down on calls to lookup_symbol.
-	symtab.{c,h} (lookup_primitive_typename): New function.
-	(lookup_typename): Use it.
-
-	* symtab.{c,h} (check_stub_type): New function.
-	valprint.c (type_print_base, val_print, type_print_derivation_info),
-	values.c (allocate_value): Call it.
-
-	* printcmd.c (whereis_command): New function.
-	symtab.c (lookup_symbol): Add symtab parameter.
-	various: Pass additional argument to lookup_symbol.
-	symseg.h (struct symbol): Add line field.
-	dbxread.c (define_symbol): Set sym->line.
-
-	* dbxread.c (symbol_file_command): Read string table into
-	malloc'd memory (symfile_string_table) and leave it there.
-	(psymtab_to_symtab): Use symfile_string_table.
-
-	* utils.c (sig_abbrev): Return NULL if not found.
-	infrun.c (sig_print_{header,info}): Consolidate duplicated
-	code from handle_command, signals_info.
-	(sig_print_info): Just print number if no name from sig_abbrev.
-
-	* Makefile.dist (OTHERS): Add ChangeLog-3.x
-
-	* infrun.c (restore_inferior_status): #if 0 out
-	"Unable to restore previously selected frame" error message.
-
-	* infrun.c (signals_info, handle_command): Print signal
-	abbrevs along with numbers.
-
-	* infrun.c (handle_command): Accept symbol signal names.
-
-	* utils.c (sig_{number,abbrev}, init_sig): New functions.
-	_initialize_utils: Call init_sig for each signal.
-	defs.h: Declare them.
-
-	* default-dep.c (read_inferior_memory): Check quit_flag in
-	fetch loop.
-
-	* Changes for lazy fetching (speeds things up for big objects):
-	value.h (struct value): New field lazy.
-	VALUE_CONTENTS_RAW, VALUE_LAZY, value_at_lazy: New.
-	findvar.c (read_var_value): Set lazy instead of fetching.
-	various: Copy into VALUE_CONTENTS_RAW, not VALUE_CONTENTS.
-	valops.c: Add value_at_lazy, value_lazy.
-	various: Call value_at_lazy instead of value_at.
-
-	* symtab.h (LONGEST): Define.
-
-	* m-*.h (LONGEST, BUILTIN_TYPE_LONGEST): Delete (in symtab.h).
-
-	* infrun.c (wait_for_inferior): #if 0 out stop if ABOUT_TO_RETURN
-
-	* version.c: Change version number to 4.0development
-
-For older changes see ChangeLog-3.x
+For older changes see ChangeLog-1990
 
 Local Variables:
 mode: indented-text
diff --git a/gdb/ChangeLog-92 b/gdb/ChangeLog-1992
index 635c912..8e89824 100644
--- a/gdb/ChangeLog-92
+++ b/gdb/ChangeLog-1992
@@ -6275,7 +6275,7 @@ Wed Jan  1 04:29:00 1992  Fred Fish  (fnf at cygnus.com)
 
 	* xcoffread.c:  Undefine next_symbol_text before redefining it.
 
-For older changes see ChangeLog-9091
+For older changes see ChangeLog-1991
 
 Local Variables:
 mode: indented-text
diff --git a/gdb/ChangeLog-93 b/gdb/ChangeLog-1993
index 463154d..4aba2d3 100644
--- a/gdb/ChangeLog-93
+++ b/gdb/ChangeLog-1993
@@ -7587,7 +7587,7 @@ Fri Jan  1 11:56:23 1993  Fred Fish  (fnf@cygnus.com)
 	* defs.h (chill_demangle):  Add prototype.
 	* symtab.h (language_dependent_info):  Add struct for Chill.	
 
-For older changes see ChangeLog-92
+For older changes see ChangeLog-1992
 
 Local Variables:
 mode: indented-text
diff --git a/gdb/ChangeLog-94 b/gdb/ChangeLog-1994
index a691ace..68dbcb6 100644
--- a/gdb/ChangeLog-94
+++ b/gdb/ChangeLog-1994
@@ -5695,7 +5695,7 @@ Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 	* infrun.c (wait_for_inferior):  Do not step or step resume past
 	the end of a one-line function we just stepped into.
 
-For older changes see ChangeLog-93
+For older changes see ChangeLog-1993
 
 Local Variables:
 mode: indented-text
diff --git a/gdb/ChangeLog-95 b/gdb/ChangeLog-1995
index 2265be8..9d4149e 100644
--- a/gdb/ChangeLog-95
+++ b/gdb/ChangeLog-1995
@@ -4905,7 +4905,7 @@ Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 	* remote-udi.c (udi_load): Tell symbol_file_add that the
 	program being loaded is the main program.
 
-For older changes see ChangeLog-94
+For older changes see ChangeLog-1994
 
 Local Variables:
 mode: indented-text
diff --git a/gdb/ChangeLog-96 b/gdb/ChangeLog-1996
index 760b425..442386f 100644
--- a/gdb/ChangeLog-96
+++ b/gdb/ChangeLog-1996
@@ -5106,7 +5106,7 @@ Tue Jan  2 13:41:14 1996  Stan Shebs  <shebs@andros.cygnus.com>
 	* config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
 	* config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
 
-For older changes see ChangeLog-95
+For older changes see ChangeLog-1995
 
 Local Variables:
 mode: change-log
diff --git a/gdb/ChangeLog-97 b/gdb/ChangeLog-1997
index 026c9a5..4f66a90 100644
--- a/gdb/ChangeLog-97
+++ b/gdb/ChangeLog-1997
@@ -2899,7 +2899,7 @@ Fri Jan  3 14:20:05 1997  Geoffrey Noer  <noer@cygnus.com>
 	arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
 	EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
 
-For older changes see ChangeLog-96
+For older changes see ChangeLog-1996
 
 Local Variables:
 mode: indented-text
diff --git a/gdb/ChangeLog-98 b/gdb/ChangeLog-1998
index 8a3db20..a9038f8 100644
--- a/gdb/ChangeLog-98
+++ b/gdb/ChangeLog-1998
@@ -7210,7 +7210,7 @@ Fri Jan  2 17:06:05 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
 	since list elements may be deleted during loop.
 	(read_actions): add actions to history list.
 
-For older changes see ChangeLog-97
+For older changes see ChangeLog-1997
 
 Local Variables:
 mode: change-log
diff --git a/gdb/ChangeLog-99 b/gdb/ChangeLog-1999
index 845dc12..8ed0612 100644
--- a/gdb/ChangeLog-99
+++ b/gdb/ChangeLog-1999
@@ -9286,7 +9286,7 @@ Mon Jan  4 15:05:29 1999  David Taylor  <taylor@texas.cygnus.com>
 	conditionalize its inclusion.
 	* infttrace.c: ditto.
 
-For older changes see ChangeLog-98
+For older changes see ChangeLog-1998
 
 Local Variables:
 mode: change-log
diff --git a/gdb/ChangeLog-2000 b/gdb/ChangeLog-2000
new file mode 100644
index 0000000..25ced55
--- /dev/null
+++ b/gdb/ChangeLog-2000
@@ -0,0 +1,8204 @@
+2000-12-20  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
+
+	* arch-utils.c (default_frame_address): New function.  Default
+	implementation of frame_args_address and frame_locals_address.
+	* arch-utils.h (default_frame_address): Export.
+	* d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
+	(d10v_frame_args_address, d10v_frame_locals_address): Delete.
+	* sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
+	(sh_frame_args_address, sh_frame_locals_address): Delete.
+	* sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
+	(sparc_frame_address): Delete.
+
+2000-12-27  Mark Kettenis  <kettenis@gnu.org>
+
+	Fix debugging programs statically linked against the thread library.
+	* thread-db.c: Various comment fixes and additions.
+	Include "bfd.h", "symfile.h" and "objfiles.h".
+	(keep_thread_db): New variable.
+	(find_new_threads_callback): Remove prototype.
+	(thread_db_find_new_threads): New prototype.
+	(thread_db_push_target, thread_db_unpush_target): Remove
+	functions.
+	(deactivate_target): New function.
+	(thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
+	target vector.  Activate target vector directly instead of calling
+	thread_db_push_target.  Set keep_thread_db if thread library is
+	detected in the main symbol file.  Only enable thread event
+	reporting if there actually is a child process.  Likewise for
+	detecting new threads, done by calling thread_db_find_new_threads
+	instead of iterating over the threads ourselves.
+	(thread_db_detach): Call deactivate_target instead of
+	thread_db_unpush_target.
+	(thread_db_wait): Bail out early if we're not debugging the
+	multi-threaded child process yet.
+	(thread_db_post_startup_inferior): New function.
+	(thread_db_mourn_inferior): Call deactivate_target instead of
+	thread_db_unpush_target.
+	(init_thread_db_ops): Add thread_db_post_startup_inferior to
+	thread_db_ops.
+
+2000-12-22  Mark Kettenis  <kettenis@gnu.org>
+
+	* solib.c (solib_open): If path is relative, look for it
+	literally.  This matches the behaviour of the GNU dynamic linker
+	more closely.
+
+2000-12-22  Fernando Nasser  <fnasser@redhat.com>
+
+	* README: Suggest building in an empty directory.
+
+2000-12-21  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-tdep.c: Add missing ')' in comment.
+	(i386_extract_return_value): Return directly after issuing the
+	warning and filling *VALBUF with zeroes if we cannot get at the
+	floating-point registers.
+	(i386_store_return_value): New function.
+	* config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
+	i386_store_return_value.
+	Add prototype for i386_store_return_value.
+
+	* i386-linux-nat.c (store_fpxregs): Add code to detect support for
+	the PTRACE_GETFPXREGS request, and return zero if it's not.
+
+2000-12-21  Fernando Nasser  <fnasser@redhat.com>
+
+	* TODO: Add pre-uiout code removal to 5.2 cleanups.
+
+2000-12-20  Fernando Nasser  <fnasser@redhat.com>
+
+	* configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
+	* Makefile.in: Ditto.
+	* configure: Regenerate.
+
+2000-12-20  Fernando Nasser  <fnasser@redhat.com>
+
+	* command.h: Register date when it was deprecated.
+	* call-cmds.h: Ditto.
+
+2000-12-20  Fernando Nasser  <fnasser@redhat.com>
+
+	* Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
+	to be compiled.  Defines UI_OUT.
+	(SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
+	(INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
+	* configure.in (UIOUT_CFLAGS): New configuration variable.
+	(--with-uiout): New configuration option.  Causes uiout code to
+	be compiled, instead of the old *printf one.
+	* configure: Regenerate.
+	* top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
+
+2000-12-20  Fernando Nasser  <fnasser@redhat.com>
+
+	* complaints.c (complain): Call warning_hook if defined, instead of
+	writting to gdb_stderr.
+	(clear_complaints): Do not write anything to gdb_stderr if warning_hook
+	is defined.
+
+2000-12-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
+        non-pseudo-regs group.
+
+2000-12-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
+	to before switch statement.
+	
+2000-12-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
+
+	* config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
+	(DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
+
+Fri Dec 15 23:12:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
+ 	(gnu_store_registers): Replace assert with gdb_assert.
+	
+2000-12-15  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
+ 	sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
+ 	now part of gdbarch_tdep structure.
+	(sh_gdbarch_init): Initialize SR_REGNUM.
+
+	* config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
+
+	* sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
+ 	do_dr_register_info() only for DR registers.
+	(sh_sh4_register_name): Add comments with numbers.
+	(_initialize_sh_tdep): Move assignment to disassemble printing
+ 	function from here...
+	(sh_gdbarch_init):...to here. Move some more general settings to
+ 	before the architecture is recognized.
+
+Fri Dec 15 23:27:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote.c (remote_fetch_registers): Replace #ifdef
+ 	REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
+
+	* gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
+	* gdbarch.h, gdbarch.c: Re-generate.
+
+Fri Dec 15 22:58:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* serial.c (serial_printf): Call xvasprintf instead of vasprintf.
+
+2000-12-14  Matthew Green  <mrg@eterna.com.au>
+
+	* solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
+
+2000-12-14  Kevin Buettner  <kevinb@redhat.com>
+
+	* defs.h, utils.c (xfree): New function.
+	* alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
+	ax-general.c, bcache.c, blockframe.c, breakpoint.c,
+	buildsym.c, c-typeprint.c, coffread.c, completer.c,
+	convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
+	cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
+	dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
+	dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+	environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
+	gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
+	hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
+	infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
+	language.c, lin-lwp.c, lin-thread.c, linespec.c,
+	linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
+	mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
+	p-valprint.c, pa64solib.c, parse.c, printcmd.c,
+	proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
+	remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
+	remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
+	remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
+	serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
+	source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
+	symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
+	thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
+	umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
+	varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
+	cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
+	Replace occurrences of free() with xfree().
+
+2000-12-14  J.T. Conklin  <jtc@redback.com>
+
+	* configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
+ 	rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
+
+2000-12-13  Michael Chastain  <chastain@redhat.com>
+
+	* MAINTAINERS: Add Michael Chastain to Write After Approval list.
+
+2000-12-11  Fernando Nasser  <fnasser@redhat.com>
+
+        * Makefile.in (CONFIG_LOBS): New macro.  Configured to the files
+	that must be added to the gdblib itself.
+	(DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
+	(INIT_FILES): Include CONFIG_OBS.
+	(gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
+	(kdb): Ditto.
+	* configure.in (CONFIG_LOBS): New variable. Object files that must
+	be added to gdblib for the specific configuration.
+	* configure: Regenerate.
+
+2000-12-11  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* sh-tdep.c (sh_extract_struct_value_address): Protoize.
+
+2000-12-11  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
+
+	* blockframe.c (get_prev_frame): Add missing paren omitted in 
+	last check-in.
+
+2000-12-11  Fernando Nasser  <fnasser@redhat.com>
+
+        * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
+	SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
+	SUBDIR_GDBTK_CFLAGS): New macros.  For gdbtk subdir.
+	* configure.in: Fix typo.  It is CONFIG_OBS not CONFIG_OJS.
+	Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
+	* configure: Regenerate.
+
+2000-12-11  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
+
+	* blockframe.c (get_prev_frame): Zero all fields of prev by
+	default using memset (instead of one at a time).
+
+2000-12-11  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* sh-tdep.c (sh_extract_struct_value_address): For consistancy,
+	change decl from "CORE_ADDR static" to "static CORE_ADDR".
+
+2000-12-11  Fernando Nasser  <fnasser@redhat.com>
+
+	* configure.in: Fix typos.  It is CONFIG_SRCS not CONFIG_SRS.
+	* configure: Regenerate.
+
+2000-12-11  Fernando Nasser  <fnasser@redhat.com>
+
+	* configure.in: Fix a couple of typos in the handling of the
+	enable_gdbcli option.  Make it check enableval for the result
+	of AC_ARG_ENABLE.
+	* configure: Regenerate.
+
+2000-12-08  Michael Snyder  <msnyder@mvstp600e.cygnus.com>
+
+	* dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro.  Provide default
+	definition.  Will be used to translate between the compiler's
+	register numbering and GDB's (for register variables etc).
+	(new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
+	* alpha-tdep.c: Fix typo in comment.
+	* dbxread.c: Fix typo in comment.
+	* fr30-tdep.c: Fix typo: newline missing after comment.
+	* mcore-tdep.c: Fix typo in comment.	
+
+2000-12-07  J.T. Conklin  <jtc@redback.com>
+
+	* gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
+ 	Removed unused variables and declarations.
+	* gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
+	Likewise.
+	* gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
+	Likewise.
+	* gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
+	Likewise.
+	* gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
+	Likewise.
+
+	* gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ 	gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
+ 	(create_inferior): Update comment.
+
+	* gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
+	store_inferior_registers): Provide implementations for the m68k 
+	and ns32k.
+	* config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
+	* config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
+	* configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
+ 	to configdirs.
+
+2000-12-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
+ 	{FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
+	* sh-tdep.c (sh_sh3e_register_virtual_type,
+ 	sh_sh4_register_virtual_type, sh_do_registers_info,
+ 	sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
+ 	sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
+ 	sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
+ 	sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
+
+	* sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
+ 	disassembly print function.
+	(_initialize_sh_tdep): Initialize tm_print_insn using the function
+ 	pointer.
+
+2000-12-07  Mark Kettenis  <kettenis@gnu.org>
+
+	From Richard Henderson <rth@twiddle.net>:
+	* alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
+	(supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
+
+2000-12-06  Fernando Nasser  <fnasser@redhat.com>
+
+	* cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
+	that is not currently used.
+
+2000-12-06  Fernando Nasser  <fnasser@redhat.com>
+
+	* cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
+
+2000-12-06  Fernando Nasser  <fnasser@redhat.com>
+
+	* cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
+	which was not being used for quite some time.
+
+2000-12-05  Mark Kettenis  <kettenis@gnu.org>
+
+	* gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
+	* symfile.h (MAX_SECTIONS): Increase to 64.
+
+2000-12-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
+ 	DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
+ 	anywhere.
+	* sh-tdep.c (sh_gdbarch_init): Don't initialize
+ 	DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
+
+2000-12-04  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* utils.c (internal_verror): Fix typo in error msg.
+
+2000-12-03  Mark Kettenis  <kettenis@gnu.org>
+
+	* Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
+
+2000-12-04  Kevin Buettner  <kevinb@redhat.com>
+
+	* elfread.c (record_minimal_symbol_and_info): Don't guess
+	at the section index; instead just always use the bfd index.
+	(elf_symtab_read): Handle weak symbols appearing in data
+	sections.
+
+Mon Dec  4 14:36:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
+ 	DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
+ 	Add.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	* arch-utils.c (no_op_reg_to_regnum): New function.
+	* arch-utils.h (no_op_reg_to_regnum): Declare.
+
+	* dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
+ 	(SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
+ 	mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
+
+	* config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
+ 	Delete.  Moved to mips-tdep.c.
+	* mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
+ 	New functions.
+	(mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
+ 	``mips_stab_reg_to_regnum'' to multi-arch vector.
+
+2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
+	(gdbarch_tdep): Likewise.
+
+2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
+	(m68hc11_register_names): Add null for register 13.
+
+2000-12-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
+	computation.
+	(m68hc11_frame_init_saved_regs): Frame pointer is saved only if
+	the symbol exist.
+	(m68hc11_analyze_instruction): New function.
+	(m6811_prologue, m6812_prologue): New prologue description tables.
+	(m68hc11_guess_from_prologue): Use the above.
+	(m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
+	descriptions.
+
+Sun Dec  3 02:28:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* ser-pipe.c (pipe_open): Only use vfork when available.
+	* fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
+	(clone_and_follow_inferior): Ditto.
+
+	* configure.in (AC_CHECK_FUNCS): Check for vfork.
+	* configure, config.in: Regenerate.
+
+Sun Dec  3 01:54:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* ser-unix.c (wait_for): Initialize the FD_SET before every select
+ 	call.
+	(ser_unix_wait_for): Ditto.
+
+Sun Dec  3 01:01:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (varobj.o): Delete special .c.o rule supressing
+ 	-Werror flag.
+
+Sun Dec  3 00:29:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* m32r-rom.c (m32r_load_section): Update to match
+ 	bfd_map_over_sections's ``func'' arg.
+
+Thu Nov 30 01:24:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
+ 	``fmt''.  Make ``offset'' a CORE_ADDR.
+	(print_unpack): Delete.
+	(extended_offset): Construct and return a CORE_ADDR.
+	(fetch_mips_16): Return an int.  Don't assume short is 16 bits.
+	(unpack_mips16): Rewrite.  Add ``extension'' parameter instead of
+ 	incorrectly guessing if the instruction had an extension.
+	(map16): Delete array.
+	(mips16_op): Delete macro.
+	(extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
+  	When an extended instruction do a recursive call.
+	(mips16_next_pc): Call extended_mips16_next_pc.
+	(mips_next_pc): Cleanup.
+	
+Sat Dec  2 10:40:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* ser-e7kpc.c (e7000pc_setstopbits): New function.
+	(e7000pc_ops): Add e7000pc_setstopbits.
+
+	* remote-e7000.c (e7000_detach, e7000_resume,
+ 	e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
+ 	e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
+ 	Update function signature to match target vector.
+
+	* h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
+ 	h8500-tdep.c (small_command, big_command, medium_command,
+ 	compact_command): Update function signature to match add_cmd.
+
+2000-12-01  Fernando Nasser  <fnasser@redhat.com>
+
+	* p-exp.y: Define strncasecmp as strnicmp for MSVC.
+	(yylex): Use strncasecmp, not strnicmp.
+
+2000-12-01  Fernando Nasser  <fnasser@redhat.com>
+
+	* cli/cli-decode.c: New file. Handle lists of commands, their decoding
+	and documentation.
+	(add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
+	add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
+	add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
+	add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
+	help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
+	undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
+	lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
+	Moved here from command.c.
+	(add_info, add_info_alias, add_com, add_com_alias): Moved here from
+	top.c.
+	* cli/cli-decode.h: Definitions/declarations for the above.
+	* cli/cli-cmds.c: New file.  GDB CLI commands.
+	(error_no_arg, info_command, show_command, help_command, show_version, 
+	quit_command, pwd_command, cd_command, echo_command, shell_escape,
+	make_command, show_user, set_debug, show_debug, init_cmd_lists):
+	Moved here from top.c.
+	(apropos_command): Moved here from command.c.
+	(complete_command, source_command): Moved here (part) from top.c.
+	(is_complete_command): New function. Checks if a command is the
+	"complete" command.
+	(init_cli_cmds): New function. Add commands to the CLI (from code
+	previously in top.c.
+	* cli/cli-cmds.h: Definitions/declarations for the above.
+	* cli/cli-script.c: New file. GDB CLI command scripting.
+	(build_command_line, get_command_line, print_command_lines,
+	print_command_line, execute_user_command, execute_control_command,
+	while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
+	insert_args, realloc_body_list, read_next_line,
+	recurse_read_control_structure, read_command_lines, free_command_lines,
+	do_free_command_lines_cleanup, make_cleanup_free_command_lines,
+	validate_comname, user_defined_command, define_command,
+	document_command, source_cleanup_lines, do_fclose_cleanup,
+	show_user_1): Moved here from top.c.
+	(script_from_file): New function. Implements execution of a script
+	contained in a file (part of code for the source_command() that used
+	to exist in top.c).
+	* cli/cli-script.h: Definitions/declarations for the above.
+	* cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
+	(parse_auto_binary_operation, parse_binary_operation,
+	do_setshow_command, cmd_show_list): Moved here from command.c.
+	* cli/cli-setshow.h: Definitions/declarations for the above.
+	* top.c: Remove all CLI code, except the command loop.
+	(gdb_init): Call init_cli_cmds().
+	* command.c: Remove obsolete file.
+	* command.h: Mark as DEPRECATED.
+	* gdbcmd.h: Ditto.
+	* call-cmds.h: Ditto.
+	* Makefile.in (SFILES): Remove command.c.
+	(COMMON_OBS): Remove command.o.
+	(command.o): Remove obsolete target.
+	(cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
+	Refer to CLI header files.
+	(cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
+	(SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
+	SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
+	SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
+	subdirectory.
+	* configure.in (enable_gdbcli): New option. Include the CLI in the
+	executable (cannot be disabled yet).
+	(CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
+	CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
+	the corresponding SUBDIR_CLI_* macros if CLI requested.
+	* configure: Regenerate.
+
+2000-10-27  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* p-exp.y (yylex): avoid problem with symbol name 
+	starting as a operator name.
+
+2000-11-30  Fernando Nasser  <fnasser@redhat.com>
+
+	* linespec.h: New file. Declarations for linespec.c.
+	* linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
+	symtab.c, tracepoint.c: Include the above.
+	* completer.c: New file. Line completion stuff for GDB.
+	(get_gdb_completer_word_break_characters,
+	get_gdb_completer_quote_characters): New functions. Accessors for
+	useful completer internal data.
+	(filename_completer, line_completion_function, skip_quoted): Moved
+	here from top.c.
+	* completer.h: New file. Declarations for the above.
+	* linespec.c (decode_line_1): Use
+	get_gdb_completer_word_break_characters and
+        get_gdb_completer_quote_characters.
+	* top.c: Include completer.h.
+	(filename_completer, line_completion_function, skip_quoted):
+	Moved to completer.c.
+	* corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
+	completer.h.
+	* Makefile.in (SFILES): Add completer.c.
+	(COMMON_OBS): Add completer.o.
+	(completer.o): New target.
+	(linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
+        symtab.o, tracepoint.o): Add linespec.h to dependencies list.
+	(corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
+	to dependencies list.
+
+Thu Nov 30 13:19:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.c: Regenerate.
+
+Thu Nov 30 01:14:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* varobj.c (varobj_create): Initialize ``old_fi''.
+	(varobj_update): Initialize ``templist''.
+
+	* kod-cisco.c (cisco_kod_request): Simplify allocation of
+ 	``sync_ids'' eliminating uninitialized variable.
+
+2000-11-28  Mark Salter  <msalter@redhat.com>
+
+	* MAINTAINERS: Add Mark Salter to Write After Approval list.
+
+Tue Nov 28 12:24:43 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
+
+Mon Nov 27 11:45:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote.c (remote_write_bytes): Add default case to switch
+ 	initializing ``todo''. Ditto for ``nr_bytes''.
+ 	* top.c (catch_errors): Always initialize ``val''.
+	* solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
+ 	returning an unknown size.
+	* gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
+	* breakpoint.c (break_at_finish_at_depth_command_1): Initialise
+ 	extra_args to NULL.
+	(break_at_finish_command_1): Ditto.
+ 
+Mon Nov 27 11:27:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Add GFDL updates to 5.1 release criteria.
+
+2000-11-26  Nick Clifton  <nickc@redhat.com>
+
+        * configure.tgt (xscale-*): Add.
+        * configure.host (xscale-*): Add.
+
+2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c  (gdb_print_insn_m68hc11): New function.
+	(_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
+
+2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
+	(STACK_CORRECTION): Get stack correction using gdbarch_tdep.
+	(m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
+	(m68hc11_frame_chain): Likewise.
+	(m68hc11_frame_init_saved_regs): Likewise.
+	(m68hc11_init_extra_frame_info): Likewise.
+	(m68hc11_push_arguments): Likewise.
+	(m68hc11_push_arguments): Likewise.
+	(m68hc11_store_struct_return): Likewise.
+	(m68hc11_push_return_address): Likewise.
+	(m68hc11_gdbarch_init): Setup stack_correction according to arch.
+
+Mon Nov 20 13:59:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in: Add support for configure option
+ 	--enable-gdb-build-warnings. Mention need to update doco.
+	* configure: Regenerate.
+
+2000-11-21  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* target.h (TARGET_SIGNAL_REALTIME_64):  Added for IRIX 6.
+	* target.c (target_signal_from_host, do_target_signal_to_host):
+	Handle TARGET_SIGNAL_REALTIME_64.
+
+2000-11-21  Kevin Buettner  <kevinb@redhat.com>
+
+	* solib.c (solib_open): Handle the case where
+	solib_absolute_prefix is NULL.
+
+2000-11-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* solist.h: Declare new function solib_open.
+	* solib.c (solib_open): New function.  Abstracts some of the
+	code from solib_map_sections, for finding the binary solib file.
+	(solib_map_sections): Call solib_open.
+	* solib-svr4.c (enable_break): Call solib_open.
+
+2000-11-20  J.T. Conklin  <jtc@redback.com>
+
+	* gdbserver/low-nbsd.c (fetch_inferior_registers,
+ 	store_inferior_registers): Support older NetBSD/powerpc systems
+ 	from before fp reg support was added.  Adapt to register number
+ 	changes caused when powerpc target was multi-arched.
+
+2000-11-20  H.J. Lu  <hjl@gnu.org>
+
+	* ia64-tdep.c (gdbarch_tdep): Change reference from
+	ELFOSABI_MONTEREY to ELFOSABI_AIX.
+
+2000-11-20  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* c-valprint.c (print_function_pointer_address):  New function
+	to automatically dereference a function pointer for printing
+	if necessary.
+	(c_val_print):  Use print_function_pointer_address when printing
+	function pointer addresses.
+
+2000-11-20  J.T. Conklin  <jtc@redback.com>
+
+	* gdbserver/low-nbsd.c: Fix typos.
+
+2000-11-20  Jeffrey A Law  (law@cygnus.com)
+
+        * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
+
+Mon Nov 20 23:21:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX.  Jim
+ 	Blandy, Kevin Buettner and Peter Schauer share shared libs.
+
+	From Nick Duffek:
+ 	* MAINTAINERS: Share responsibility for
+ 	Solaris/x86 between co-maintainers.
+
+	* MAINTAINERS: Add linespec as a separate component.
+	
+Mon Nov 20 14:29:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* command.h (error_no_arg): Add noreturn attribute to declaration.
+
+Fri Nov 17 16:07:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* utils.c (xvasprintf, xasprintf): New functions.
+	* defs.h (xvasprintf, xasprintf): Add declarations.
+
+	* remote.c (add_packet_config_cmd): Use function xasprintf instead
+ 	of asprintf.
+	* utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
+ 	function xvasprintf instead of vasprintf.
+
+	* TODO (xasprintf): Update.
+
+Mon Nov 20 12:22:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Mention ``extern'' and ``STREQ'' cleanups.
+
+2000-11-19  Jim Blandy  <jimb@redhat.com>
+
+	* symtab.c (no_symtab_msg): Remove definition.
+	(sources_info): Replace use of no_symtab_msg with the string
+ 	itself.
+	* linespec.c (no_symtab_msg): Remove declaration.
+	(decode_line_1): Replace uses of no_symtab_msg with the string
+ 	itself.
+
+2000-11-17  Kevin Buettner  <kevinb@redhat.com>
+
+	* rs6000-tdep.c (refine_prologue_limit): New function.
+	(skip_prologue): When zero, attempt to obtain value for
+	lim_pc by calling refine_prologue_limit().  Also, fix
+	fencepost error regarding the limit in the loop.
+
+	From Peter Schauer:
+	* rs6000-tdep.c (skip_prologue):  Handle optimizer code motions into
+	the prologue by continuing the prologue search, if we have no valid
+	frame yet or if the return address is not yet saved in the frame.
+
+2000-11-17  Kevin Buettner  <kevinb@redhat.com>
+
+	* wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
+
+2000-11-16  Christopher Faylor  <cgf@redhat.com>
+
+	* thread.c (thread_apply_all_command): Save the command before
+	executing it because it may be modified.  Restore the saved command so
+	that the same command is executed on next thread.
+	(thread_apply_command): Same correction.
+
+2000-11-16  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* regcache.c (read_register_bytes): Failing to set register_valid
+	is not necessarily an error, if the register is a pseudo-register.
+	Some pseudo-registers are never marked as valid, so that they will
+	be read anew every time.  Determining if a pseudo-register is valid
+	(or should be marked invalid) may be difficult, whereas just 
+	recomputing it may be cheap.
+
+Thu Nov 16 09:47:57 2000  David Taylor  <taylor@redhat.com>
+
+	* tracepoint.c (trace_find_tracepoint_command): Replace call to
+	parse_and_eval_address with a call to parse_and_eval_long as
+	we are evaluating an integer, not an address.
+	* top.c (show_commands): Ditto.
+
+2000-11-15  Kevin Buettner  <kevinb@redhat.com>
+
+	* xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
+
+Wed Nov 15 09:31:39 2000  David Taylor  <taylor@redhat.com>
+
+	* utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
+	not TARGET_PTR_BIT, since we are dealing with addresses, not
+	pointers.
+	
+2000-11-14  Daniel Berlin  <dberlin@redhat.com>
+
+	From Kenneth Block <kenneth.block@compaq.com>
+
+        * demangle.c : Use libibery list of demanglers instead of out of
+        date local copy.
+
+Wed Nov 15 00:29:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
+	* remote.c (_initialize_remote): Call
+ 	show_memory_write_packet_size when ``show remotewritesize''
+ 	command.
+
+2000-11-13  Eli Zaretskii <eliz@is.elta.co.il>
+
+	* config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
+        the gettext's posrcprefix correctly with drive letters.
+
+2000-11-10  Jim Blandy  <jimb@redhat.com>
+
+	* stabsread.c (read_range_type): Properly construct complex
+	type nodes.
+
+2000-11-10  Fernando Nasser  <fnasser@totem.toronto.redhat.com>
+
+	* symtab.c (decode_line_1, total_number_of_methods, find_methods,
+	build_command_line_spec, find_toplevel_char, decode_line_2):
+	Move to linespec.c.
+	* linespec.c: New file. Routines that handle linespecs, formerly
+	in symtab.c.
+	* symtab.h: Export find_line_symtab and find_function_start_sal.
+	* Makefile.in (SFILES): Add linespec.c.
+	(COMMON_OBS): Add linespec.o.
+	(linespec.o): New target.
+
+2000-11-10  Christopher Faylor <cgf@cygnus.com>
+
+	* inferior.h (step_over_calls_kind): New enum to clarify values in
+	step_over_calls.
+	* infcmd.c (step_over_calls): Change definition.
+	(step_1): Use new enum values in relation to step_over_calls.
+	(step_once): Ditto.
+	(until_next_command): Ditto.
+	* infrun.c (clear_proceed_status): Ditto.
+	(handle_inferior_event): Ditto.
+
+2000-11-10  Stephane Carrez  <Stephane.Carrez@sun.com>
+
+	* inferior.h (step_stop_if_no_debug): New variable.
+	* infrun.c (step_stop_if_no_debug): Declare.
+	(handle_inferior_event): Stop the step command if we entered a function
+	without line info.
+	(_initialize_infrun): New command 'set step-mode' to control the step
+	command.
+	* infcmd.c (step_once): Switch to stepi mode if there is no line info
+	(and switching is enabled).
+
+2000-11-10  J.T. Conklin  <jtc@redback.com>
+
+	* target.c (do_xfer_memory): Only perform a single memory transfer
+ 	instead of iterating to tranfer the entire region.  Higher layers
+ 	are expected to call this function multiple times for partial
+ 	transfers.
+	(target_xfer_memory_partial): Remove unused local variables.
+
+2000-11-10  Nick Duffek  <nsd@redhat.com>
+
+	* target.c (target_xfer_memory_partial): Return bytes transferred
+	instead of 0.
+
+2000-11-09  Kevin Buettner  <kevinb@redhat.com>
+
+	* values.c (value_being_returned, using_struct_return): Protoize.
+	* varobj.c (child_exists, cplus_class_num_children): Protoize.
+
+2000-11-09  Kevin Buettner  <kevinb@redhat.com>
+
+	Changes based on a patch from Ulrich Drepper:
+	* solib-svr4.c (svr4_relocate_main_executable): New function.
+	(svr4_solib_create_inferior_hook):  Call
+	svr4_relocate_main_executable.
+	
+2000-11-09  J.T. Conklin  <jtc@redback.com>
+
+	* config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
+	* config/i386/nbsdelf.mh: Likewise.
+	* config/m68k/nbsd.mh: Likewise.
+	* config/ns32k/nbsd.mh: Likewise.
+	* config/powerpc/nbsd.mh: Likewise.
+	* config/sparc/nbsd.mh: Likewise.
+	* config/sparc/nbsdelf.mh: Likewise.
+	* config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
+	* config/i386/nbsdelf.mt: Likewise.
+	* config/m68k/nbsd.mt: Likewise.
+	* config/ns32k/nbsd.mt: Likewise.
+	* config/powerpc/nbsd.mt: Likewise.
+	* config/sparc/nbsd.mt: Likewise.
+
+2000-11-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	Add auto-solib-add support for AIX, remove obsolete and unused
+	SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
+	* rs6000-nat.c (vmap_symtab):  Do not try to modify offsets
+	if symbols are not yet loaded.
+	(vmap_add_symbols):  New function to add symbols for a vmap entry.
+	(add_vmap):  Turn errors into warnings, return NULL vmap upon
+	failure. Add symbols via vmap_add_symbols only if requested.
+	(xcoff_relocate_core):  Allow debugging of core files without an
+	executable file. Handle NULL returns from add_vmap gracefully.
+	* xcoffsolib.c (solib_add):  Remove, no longer needed.
+	(solib_info):  Do not check for new shared libraries if there is no
+	inferior process.
+	(sharedlibrary_command):  Made static.
+	Do not check for new shared libraries if there is no inferior process.
+	Add symbols for requested shared libraries via vmap_add_symbols.
+	(_initialize_solib):  Add `set auto-solib-add' command.
+	* xcoffsolib.h (vmap_add_symbols):  Add prototype declaration.
+
+	* config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT):  Move from here ...
+	* config/rs6000/nm-rs6000.h:  ... to here, this is an AIX native
+	feature.
+	* config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
+	config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
+	Remove #undef PC_LOAD_SEGMENT.
+	* config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
+	(TDEPFILES):  Move xcoffsolib.o from here ...
+	* config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
+	(NATDEPFILES):  ... to here, xcoffsolib.o contains AIX native code
+	only.
+	* rs6000-tdep.c:  Remove #include xcoffsolib.h, no longer needed.
+	* xcoffsolib.h (xcoff_relocate_symtab_hook):  Remove declaration.
+	* rs6000-nat.c (_initialize_core_rs6000):  Remove setting of
+	xcoff_relocate_symtab_hook, no longer needed.
+	* xcoffsolib.c (solib_info, sharedlibrary_command):  Remove
+	xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
+	directly, as xcoffsolib.c is now compiled in native AIX configurations
+	only.
+	* Makefile.in:  Update dependencies for rs6000-tdep.o, rs6000-nat.o
+	and xcoffsolib.o.
+
+Thu Nov  9 17:16:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
+	* vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
+	(vax_print_insn): Change ``d'' to a const char pointer.
+
+2000-11-08  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* gdbarch.sh: Spelling correction: registrary -> registry.
+	* gdbarch.c: Ditto.
+
+Wed Nov  8 23:08:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
+ 	don't define JB_PC or JB_ELEMENT_SIZE.
+
+Wed Nov  8 22:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* m68k-tdep.c (m68k_get_longjmp_target): Rename function
+ 	get_longjmp_target.  Remove wrapping #ifdef GET_LONGJMP_TARGET.
+	* config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
+ 	declaration.
+
+	* config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
+ 	config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
+ 	config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
+ 	of GET_LONGJMP_TARGET.  Delete get_longjmp_target function
+ 	declaratation.
+
+Wed Nov  8 15:32:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbserver/configure.in (files): Don't link nm-empty.h when a
+ 	non-native target.
+	* gdbserver/configure: Regenerate.
+
+2000-11-07  Kevin Buettner  <kevinb@redhat.com>
+
+	* valops.c (typecmp): Protoize.
+	* valprint.c (strcat_longest): Protoize.
+
+2000-11-07  Kevin Buettner  <kevinb@redhat.com>
+
+	* ia64-tdep.c (native_find_global_pointer):  New global variable.
+	(struct gdbarch_tdep): Add member find_global_pointer.
+	(ia64_gdbarch_init): Initialize find_global_pointer member.  Also,
+	tell the gdbarch machinery that we have floating point registers.
+	(FIND_GLOBAL_POINTER): New macro.
+	(generic_elf_find_global_pointer):  Renamed from find_global_pointer.
+	(find_func_descr, ia64_push_return_address):  Call
+	FIND_GLOBAL_POINTER instead of find_global_pointer.
+	(process_note_abi_tag_sections):  Enable code previously disabled
+	by #if 0.
+
+2000-11-07  Daniel Berlin  <dberlin@redhat.com>
+
+	* dwarf2read.c: Revert June 5th change for caching of types,
+	as per Jim Blandy's request.
+
+2000-11-06  Fernando Nasser  <fnasser@totem.toronto.redhat.com>
+
+	* wrapper.c (gdb_value_assign): New function.  Longjump-free
+	version of value_assign.
+	(wrap_value_assign): New function. Wrapper for value_assign.
+	* wrapper.h: Add declaration for the above.
+	* varobj.c (varobj_set_value): Use gdb_value_assign, not
+	value_assign which can longjump.  Do not change varobj value if
+	assign fails.
+	
+2000-11-06  Fernando Nasser  <fnasser@cygnus.com>
+
+	From  Steven Johnson  <sbjohnson@ozemail.com.au>:
+
+        This set of changes add "hookpost-" as an expansion on the original
+	hooking of commands to GDB. A Hook may now be run "AFTER" execution of
+	a command as well as before.
+
+	* command.h (struct cmd_list_element): Changed elements hook and hookee
+	to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
+	for the post hook command operation. Added hook_in so that an executing
+	hook can be flagged to prevent recursion.
+	* command.c (add_cmd): Changed initilization of cmd_list_element to
+	reflect above changes.
+	(delete_cmd): Remove both pre and post hooks.
+	(help_cmd): Notify that the command has pre and/or post hooks.
+	* infrun.c (normal_stop): Change references to hook_pre from hook.
+	* top.c (execute_command): Run both pre and post hooks.
+	(define_command): Allow definition of both pre and post hooks.
+	The definition of pre-hooks is done as before, with the "hook-"
+	prefix for backward compatibility.
+
+2000-11-06  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* stack.c (return_command):  Pop dummy frame if we just returned from
+	a stop in a call dummy.
+
+2000-11-05  Kevin Buettner  <kevinb@redhat.com>
+
+	* v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
+	blank line after function declarator.
+	* v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
+
+2000-11-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* utils.c (add_continuation, add_intermediate_continuation,
+	printchar): Protoize.
+
+2000-11-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* dwarf2read.c (new_symbol): Relocate address of symbol by the
+	base address of the section it is in rather than always using
+	the base address of the .text section.
+
+2000-11-01  J.T. Conklin  <jtc@redback.com>
+
+	* TODO: Note abstraction layer violation where "ocd reset" command
+	must invalidate the dcache, and how this might be fixed.
+
+	* monitor.c (#include "dcache.h"): Removed.
+	(remote_dcache): Removed.
+	(monitor_open): Removed code that created local dcache.
+	(flush_monitor_dcache): Removed (unused function).
+	(monitor_resume): Removed call to dcache_invd().
+	(monitor_load): Likewise.
+	(monitor_xfer_memory): Changed to call monitor_write_memory(),
+	monitor_write_memory_block(), and monitor_read_memory() instead
+	of dcache_xfer_memory().
+	* monitor.h (flush_monitor_dcache): Removed (unused function).
+	* ocd.c (#include "dcache.h"): Removed.
+	(ocd_dcache): Removed.
+	(ocd_open): Removed code that created local dcache.
+	(ocd_resume): Removed call to dcache_invd().
+	(ocd_xfer_memory): Changed to call ocd_write_bytes() and 
+	ocd_read_bytes() instead of dcache_xfer_memory().
+	(bdm_reset_command): Invalidate target dcache.
+	* remote-bug.c (bug_load): Remove call to dcache_invd().
+	(bug_resume): Likewise.
+	(bug_settings): Remove dcache, readfunc, and writefunc fields
+	from initializer.
+	(bug_xfer_memory): Changed to call bug_read_memory() and 
+	bug_write_memory() instead of dcache_xfer_memory().
+	* remote-nindy.c (#include "dcache.h"): Removed.
+	(nindy_dcache): Removed.
+	(nindy_open): Removed code that created local dcache.
+	(nindy_resume): Removed call to dcache_invd().
+	(nindy_load): Likewise.
+	(nindy_xfer_inferior_memory): Changed to call ninMemPut() and 
+	ninMemGet() instead of dcache_xfer_memory().
+	* remote-sds.c (#include "dcache.h"): Removed.
+	(sds_dcache): Removed.
+	(sds_open): Removed code that created local dcache.
+	(sds_resume): Removed call to dcache_invd().
+	(sds_xfer_memory): Changed to call sds_write_bytes() and 
+	sds_read_bytes() instead of dcache_xfer_memory().
+	* remote-utils.c (gr_open): Removed code that created local dcache.
+	* remote-utils.h (#include "dcache.h"): Removed.
+	(struct gr_settings): Removed dcache, readfunc, and writefunc fields.
+	(gr_get_dcache, gr_set_dcache): Removed macro definitions.
+	* remote.c (#include "dcache.h"): Removed.
+	(remote_dcache): Removed.
+	(remote_open_1): Removed code that created local dcache.
+	(remote_async_open_1): Likewise.
+	(remote_resume): Removed call to dcache_invd().
+	(remote_async_resume): Likewise.
+	(remote_xfer_memory): Changed to call remote_write_bytes() and
+	remote_read_bytes() instead of dcache_xfer_memory().
+	* wince.c (#include "dcache.h"): Removed.
+	(remote_dcache): Removed.
+	(child_create_inferior): Removed code that created local dcache.
+	(child_xfer_memory): Changed to call remote_write_bytes() and
+	remote_read_bytes() instead of dcache_xfer_memory().
+	(child_resume): Removed call to dcache_invd().
+	
+	* target.c (target_dcache): Added.
+	(target_load): Invalidate target_dcache.
+	(do_xfer_memory): New function.
+	(target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
+	(target_xfer_memory_partial): Likewise.
+	(initialize_targets): Create target_dcache.
+	* target.h (#include "dcache.h"): Added.
+	(target_open): Invalidate target_dcache.
+	(target_resume): Likewise.
+	(do_xfer_memory): New declaration.
+	
+	* dcache.c (dcache_init): Removed reading and writing arguments.
+	(dcache_struct): Removed read_memory and write_memory fields.
+	(dcache_write_line): Call do_xfer_memory.
+	(dcache_read_line): Likewise.
+	(dcache_xfer_memory): Likewise.
+	(dcache_invalidate): Renamed from dcache_invd.
+	(dcache_init): Updated.
+	(dcache_xfer_memory): Updated.
+	* dcache.h (memxferfunc): Removed definition.
+	(dcache_init): Removed reading and writing arguments.
+	
+2000-11-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* objfiles.c (objfile_relocate):  Relocate ei.entry_point with
+	its section offset, use SECT_OFF_TEXT only as a fallback.
+
+2000-11-01  Kevin Buettner  <kevinb@redhat.com>
+
+	* symm-nat.c (print_1167_regs): Remove extraneous blank line
+	after function declarator.
+	* symtab.c (search_symbols): Likewise.
+	* ultra3-nat.c (fetch_core_registers): Protoize.
+
+2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* config/sh/tm-linux.h: New file.  Include generic tm-linux.h, 
+	plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
+	the sh target function instead of the default link map offsets.
+	* config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
+	Use sh/tm-linux.h instead of sh/tm-sh.h.
+	* sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets): 
+	New function.  Construct target-specific link map offsets.
+	* i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
+	New function.  Construct target-specific link map offsets.
+	* config/i386/tm-linux.h: Use above function instead of default.
+
+2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
+	and inclusion of solib.h.  Move up into ../tm-linux.h.
+	config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
+
+2000-10-30  Kevin Buettner  <kevinb@redhat.com>
+
+	* top.c (simplified_command_loop, add_info, add_com,
+	help_command): Protoize.
+	* ui-out.c (gdb_query): Protoize.
+
+2000-10-30  Kevin Buettner  <kevinb@redhat.com>
+
+	Changes based on analysis from Peter Schauer:
+	* solist.h (struct so_list): Remove field lmend.
+	(struct target_so_ops): Remove field lm_addr.  Add field
+	relocate_section_addresses.  Add comments for all fields
+	in this structure
+	(TARGET_SO_LM_ADDR): Remove.
+	(TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
+	* solib-svr4.c (svr4_relocate_section_addresses): New function.
+	(_initialize_svr4_solib): Remove lm_addr initialization.  Add
+	initialization for relocate_section_addresses.
+	* solib.c (solib_map_sections): Invoke 
+	TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
+	defunct TARGET_SO_LM_ADDR to relocate the section addresses.
+	Also, eliminate assignment to the lmend field since this
+	field no longer exists.
+	(symbol_add_stub): Remove machinery for determining the lowest
+	section.
+	(info_sharedlibrary_command): Print the text section starting
+	and ending addresses.
+	(solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
+	determine if an address is in a shared object.  Instead, scan
+	the section table and test against the starting and ending
+	addresses for each section.
+
+2000-10-30  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
+	* config/powerpc/linux.mh: ditto.
+	* config/ia64/linux.mh: ditto.
+	* config/i386/linux.mh: ditto.
+	* config/alpha/alpha-linux.mh: ditto.
+	* config/arm/linux.mh: ditto.
+	* config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
+	* config/powerpc/linux.mt: ditto.
+	* config/ia64/linux.mt: ditto.
+	* config/i386/linux.mt: ditto.
+	* config/alpha/alpha-linux.mt: ditto.
+	* config/arm/linux.mt: ditto.
+
+2000-10-30  J.T. Conklin  <jtc@redback.com>
+
+	* gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c, 
+	mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c, 
+	somread.c, tracepoint.c: Fix spelling errors in comments.
+	* gdbarch.c: Regenerate.
+
+	* gnu-nat.c (S_exception_raise_request): Fix typos and spelling 
+	errors in strings.
+	* m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
+	* mcore-tdep.c (mcore_analyze_prologue): Likewise.
+	* mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
+	* remote-e7000.c (e7000_start_remote): Likewise.
+	* remote-rdp.c (handle_swi): Likewise.
+	* remote-vx.c (vx_load_command): Likewise.
+	* sh-tdep.c (sh_do_pseudo_register): Likewise.
+	* sol-thread.c (td_err_string): Likewise.
+	* symtab.c (decode_line_2): Likewise.
+	
+Mon Oct 30 10:19:01 2000  David Taylor  <taylor@redhat.com>
+
+	* eval.c (parse_and_eval_long): New function.
+	* value.h: Declare it.
+	
+	* breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
+	Call parse_and_eval_long, not parse_and_eval_address.
+	* command.c (do_setshow_command): Ditto.
+	* infcmd.c (step_1, signal_command, continue_command): Ditto.
+	* infrun.c (signals_info): Ditto.
+	* stack.c (set_backtrace_limit_command, backtrace_command_1,
+	up_silently_base, down_silently_base): Ditto.
+	* tracepoints.c (tracepoints_info, trace_find_command,
+ 	trace_find_tracepoint_command): Ditto.
+	* valprint.c (set_radix): Ditto.
+	* values.c (show_values): Ditto.
+
+2000-10-28  Kevin Buettner  <kevinb@redhat.com>
+
+	* symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
+	* thread.c (iterate_over_threads): Protoize.
+
+2000-10-27  J.T. Conklin  <jtc@redback.com>
+
+	* arch-utils.c (set_architecture, set_architecture_from_arch_mach,
+ 	set_gdbarch_from_file): Fix spelling error in string.
+	* v850-tdep.c (v850_target_architecture_hook): Likewise.
+	* gdbarch.sh: Fix spelling errors in comments.
+	* gdbarch.c, gdbarch.h: Regenerate.
+
+	* ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
+ 	store_inferior_registers): Support older NetBSD/powerpc systems
+ 	from before fp reg support was added.  Adapt to register number
+	changes caused when powerpc target was multi-arched.
+
+2000-10-26  David B. Anderson <davea@sgi.com>
+
+	* breakpoint.c breakpoint.h hppab-nat.c infrun.c
+	language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
+	symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
+	spelling errors in comments.
+	* gdbarch.c gdbarch.sh: Removed word from comment.
+
+2000-10-26  Kevin Buettner  <kevinb@redhat.com>
+
+	* sun3-nat.c (fetch_core_registers): Protoize.
+	* symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
+
+2000-10-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* stabsread.c (define_symbol): Update comment.
+
+2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
+
+     	* stabsread.c (define_symbol): Set the type_name of the type
+	of the new symbol to the symbol name for type symbol, if the
+	language is Pascal.
+	
+2000-10-26  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
+	New function.
+	* gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR):  Add.
+	* gdbarch.c, gdbarch.h:  Regenerate.
+	* valops.c (find_function_addr):  Use CONVERT_FROM_FUNC_PTR_ADDR
+	unconditionally.
+
+	* config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR):  Delete
+	definition.
+	* config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR):  Remove
+	undef.
+	* rs6000-tdep.c (rs6000_convert_from_func_ptr_addr):  Fix comment.
+	(rs6000_gdbarch_init):  Register rs6000_convert_from_func_ptr_addr
+	if not ELFOSABI_LINUX.
+
+2000-10-25  Kevin Buettner  <kevinb@redhat.com>
+
+	* config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
+	change in which solib-svr4.o was inadvertently added to this
+	list.
+
+2000-10-25  Fred Fish  <fnf@cygnus.com>
+
+	* mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
+	the current arch or use zero.
+
+2000-10-25  Fernando Nasser  <fnasser@cygnus.com>
+
+	* ser-unix.c (do_unix_readchar): Coding style improvement only.
+
+2000-10-25  Fernando Nasser  <fnasser@cygnus.com>
+
+        * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
+        by calling detach_hook, if defined.
+
+2000-10-24  Kevin Buettner  <kevinb@redhat.com>
+
+	* coffread.c (coff_end_symtab): When calling end_symtab(),
+	use SECT_OFF_TEXT() instead of 0 to represent the .text
+	section.
+	* hp-symtab-read.c (hpread_expand_symtab): Likewise.
+	* hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
+	Likewise.
+
+2000-10-24  Kevin Buettner  <kevinb@redhat.com>
+
+	* solib-svr4.c: New file created out of much of solib.c...
+	* solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
+	solib-svr4.c.
+	(sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
+	elf/external.h, link.h): Move these includes to solib-svr4.c.
+	(bkpt_names, debug_base_symbols, main_name_list,
+	solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
+	ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
+	IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
+	allocate_rt_common_objfile, solib_add_common_symbols,
+	bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
+	first_link_map_member, open_symbol_file_object, match_main,
+	current_sos, interp_text_sect_low, interp_text_sect_high,
+	interp_plt_sect_low, interp_plt_sect_high,
+	in_svr4_dynsym_resolve_code, disable_break, enable_break,
+	special_symbol_handling): Moved to solib-svr4.c.
+	(debug32_copy, shadow_contents, fdmatch)
+	Removed entirely.
+	(struct so_list): Moved to solist.h
+	(MAX_PATH_SIZE): Moved to solist.h and renamed to
+	SO_NAME_MAX_PATH_SIZE.
+
+	* solist.h: New file created from struct so_list in solib.c.
+	(struct lm_info): Add forward declaration.
+	(struct so_list): Remove fields lm, lm32, lmaddr.  Replace with a
+	single field, lm_info, which will be a pointer to target specific
+	data.
+	(struct target_so_ops): New struct.
+	(free_so): Add extern declaration.
+	(current_target_so_ops): Declare new global variable.
+	(solib_map_sections): 
+	(TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
+	TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
+	TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
+	TARGET_SO_OPEN_SYMBOL_FILE_OBJECT):  New macros.
+	* solib.c (solib_map_sections, free_so, symbol_add_stub,
+	update_solib_list, solib_add, info_shared_library_command,
+	solib_address, clear_solib, solib_create_inferior_hook):  Use
+	new TARGET_SO_* macros to call function on target specific
+	side indirectly.
+	(current_target_so_ops): Define new global variable.
+	(_initialize_solib): Eliminate HAVE_LINK_H ifdef.
+	* solib-svr4.h: New file; defines struct link_map_offsets and
+	SVR4_FETCH_LINK_MAP_OFFSETS.
+	* solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
+	svr4_free_so): New functions.
+	(special_symbol_handling, solib_create_inferior_function_hook,
+	current_sos): Rename by adding a svr4_ prefix.
+	(default_svr4_fetch_link_map_offsets): New function.
+	(LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
+	first_link_map_member, open_symbol_file_object, svr4_current_sos):
+	Remove dependence on existence of link.h by calling
+	SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
+	data.  As a result, SVR4 and non-SVR4 versions of many of these
+	functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
+	ugliness is moved into default_svr4_fetch_link_map_offsets where it
+	is relatively contained.
+	(SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
+	solib_extract_address() is called instead of extract_address().
+	(solib_extract_address): Removed.
+
+	* Makefile.in (solib.o): Add solist.h as a dependency.
+	(solib-svr4.o): Add dependencies.
+	* config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
+	config/arm/linux.mh, config/i386/fbsd.mh,
+	config/i386/i386dgux.mh, config/i386/i386gnu.mh,
+	config/i386/i386sco5.mh, config/i386/i386sol2.mt,
+	config/i386/i386v4.mh, config/i386/i386v42mp.mh,
+	config/i386/linux.mh, config/i386/nbsd.mh,
+	config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
+	config/i386/ptx4.mh, config/i386/sun386.mt,
+	config/ia64/linux.mh, config/m68k/linux.mh,
+	config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
+	config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
+	config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
+	config/ns32k/nbsd.mh, config/powerpc/linux.mh,
+	config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
+	config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
+	config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
+	config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
+	(NATDEPFILES):  Add solib-svr4.o to list.
+
+	* sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
+	defined.
+
+2000-10-24  Kevin Buettner  <kevinb@redhat.com>
+
+	* stabsread.c (dbx_lookup_type, dbx_alloc_type,
+	read_sun_builtin_type, read_sun_floating_type,
+	read_range_type): Protoize.
+
+Wed Oct 25 01:19:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* solib.c (open_symbol_file_object): Update function signature to
+ 	match catch_errors function argument.
+
+Wed Oct 25 00:08:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
+	* infttrace.c (get_dictionary_entry_of_page): Function
+	require_memory_page_dictionary takes no args.
+
+Tue Oct 24 16:12:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdba.el: Delete file.
+	* NEWS: Mention.
+
+2000-10-23 David B Anderson <davea@sgi.com>
+
+	* TODO: Correct spelling errors
+	* command.c (_initialize_command) corelow.c (core_open)
+	main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
+	remote.c serial.h top.c utils.c config/nm-lynx.h:
+	Correct spelling errors in comments
+
+2000-10-22  Kevin Buettner  <kevinb@redhat.com>
+
+	* sparc-nat.c (fetch_core_registers): Protoize.
+	* sparcl-tdep.c (download): Protoize.
+
+Fri Oct 20 19:08:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
+
+2000-10-19  Josef Ezra <jezra@emc.com>
+
+	* ax-gdb.c (gen_struct_ref): while generating data code, cases of
+ 	"collect p1->p2->data" where not covered if p2 is a 'typedefed'
+ 	type. this simple fix should forward the type pointer to the real
+ 	type.
+	
+2000-10-19  Kevin Buettner  <kevinb@redhat.com>
+
+	* solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
+	open_symbol_file_object): Protoize.
+
+2000-10-17  Kevin Buettner  <kevinb@redhat.com>
+
+	* remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
+	* remote.c (remote_xfer_memory, remote_search): Protoize.
+	* sol-thread.c (sol_thread_xfer_memory): Protoize.
+
+2000-10-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* sparc-tdep.c (sparc_fix_call_dummy):  Improve comments.
+	Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
+	in a call dummy works.
+	(sparc_gdbarch_init):  Fix setting of pc_in_call_dummy, it depends
+	on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
+
+2000-10-15  Kevin Buettner  <kevinb@redhat.com>
+
+	* remote-st.c (st2000_xfer_inferior_memory): Protoize.
+	* remote-utils.c (gr_multi_scan): Protoize.
+	* remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
+
+2000-10-13  Fernando Nasser  <fnasser@cygnus.com>
+
+	* remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
+	(read_frame): Do not call error() on communication error when
+	reading checksum, but return failure instead and log message.
+
+2000-10-13  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* varobj.c (type_changeable): Arrays are not changeable.
+	Trying to check for updates was causing an error if the array lived
+	in a register as gdb value_equal() cannot handle that case yet.
+
+2000-10-13  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* varobj.c (varobj_update): Prevent uninitialized error code to be
+	returned on type_changed.  Also, prevent value_equal() to be called
+	for the types we do not want to test for updates.
+
+2000-10-11  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	From Grant Edwards <grante@visi.com>
+	This keeps the GUI alive while running an RDI target and lets the
+	STOP button be used to stop the target.
+	* remote-rdi.c (arm_rdi_stop): New function.  Implements target_stop.
+	(init_rdi_ops): Set to_stop target vector entry to the above.
+	* rdi-share/ardi.c (stop_request): New variable.  Tells when a stop
+	has been requested.
+	(angel_RDI_stop_request): New function. Registers that a stop has
+	been requested.
+	(angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
+	waits while target is executing.  Initialize and reset stop_request.
+	* rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
+
+2000-10-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
+	* remote-sds.c (sds_xfer_memory): Protoize.
+	* remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
+
+2000-10-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	From Daniel Berlin <dberlin@redhat.com> :
+
+	* symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
+ 	language to auto instead of unknown, so it will try to demangle
+ 	the symbol.
+	* symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
+	* symtab.c (gdb_mangle_name): Properly handle C++ operators.
+	
+2000-10-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	From Daniel Berlin <dberlin@redhat.com> :
+
+	* symtab.c (lookup_symbol_aux): New function. Renamed from
+ 	lookup_symbol. Move code to do demangling/case sensitivity to
+ 	lookup_symbol().
+  	(lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
+ 	perform case sensitivity/demangling without leaking memory.  Move
+ 	code to do demangling/case sensitivity from old_lookup_symbol to
+ 	here.
+	(lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
+ 	SYMBOL_NAME.
+	(lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
+ 	SYMBOL_NAME. Don't do linear search in case of C++.
+
+  	* symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
+ 	SYMBOL_NAME.
+  	(compare_psymbols): Same here.
+
+2000-10-09  Kevin Buettner  <kevinb@redhat.com>
+
+	* remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
+	* remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
+	* remote-rdi.c (arm_rdi_xfer_memory): Protoize.
+
+2000-10-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* config/i386/i386sol2.mh:  Add XM_CLIBS definition to resolve
+	reference to gethostbyname.
+
+2000-10-06  Kevin Buettner  <kevinb@redhat.com>
+
+	* remote-eb.c (eb_xfer_inferior_memory): Protoize.
+	* remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
+	Protoize.
+	* remote-mm.c (expect_msg): Protoize.
+
+2000-10-04  Kevin Buettner  <kevinb@redhat.com>
+
+	* rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
+	Update all callers.
+
+2000-10-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
+	bug_remove_breakpoint): Protoize.
+	* remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
+	Protoize.
+
+2000-10-01  Kevin Buettner  <kevinb@redhat.com>
+
+	* remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
+	Protoize.
+	* remote-array.c (write_monitor, array_xfer_memory): Protoize.
+
+2000-09-29  Kevin Buettner  <kevinb@redhat.com>
+
+	* ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
+	of first argument from gregset_t to gdb_gregset_t in order
+	to match declarations in gregset.h.
+	(supply_fpregset, fill_fpregset): Change type of first argument
+	from fpregset_t to gdb_fpregset_t in order to match declarations
+	in gregset.h.
+
+2000-09-29  Kevin Buettner  <kevinb@redhat.com>
+
+	* procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
+	procfs_xfer_memory): Protoize.
+	* ptx4-nat.c (proc_iterate_over_mappings): Protoize.
+
+2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* sol-thread.c (ps_pdmodel):  Return PR_MODEL_UNKNOWN instead of
+	PS_ERR if exec_bfd is not yet open.
+
+2000-09-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* target.c (target_signal_from_host, do_target_signal_to_host):
+	Add support for Solaris realtime signals.
+
+2000-09-27  Kevin Buettner  <kevinb@redhat.com>
+
+	* os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
+	* osfsolib.c (find_solib): Protoize.
+
+2000-09-25  Kevin Buettner  <kevinb@redhat.com>
+
+	* ns32knbsd-nat.c (fetch_core_registers): Protoize.
+	* ocd.c (ocd_xfer_memory): Protoize.
+
+2000-09-25  Andrew Cagney  <ac131313@cygnus.com>
+
+	* MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
+
+2000-09-24  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* rs6000-tdep.c (rs6000_pop_frame):  Use PC_IN_CALL_DUMMY to test
+	for call dummy instead of accessing stop_stack_dummy, which does
+	not work if we `return' from a stop in a call dummy.
+	(rs6000_gdbarch_init):  Use generic_save_dummy_frame_tos for
+	dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
+
+2000-09-23  Kevin Buettner  <kevinb@redhat.com>
+
+	* mdebugread.c (mdebug_next_symbol_text): Protoize.
+	* monitor.c (monitor_xfer_memory): Protoize.
+
+2000-09-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
+	OLD_CANNOT_FETCH_REGISTER):  New definitions for accessible registers
+	when accessing the registers via the U area.
+	(fetch_register, store_register):  Use them.
+	(cannot_fetch_register, cannot_store_register):  New functions,
+	all registers should be accessible if we have GETREGS support.
+	* config/i386/nm-linux.h:  Use cannot_fetch/store_register for
+	CANNOT_FETCH/STORE_REGISTER definitions.
+
+2000-09-06  Fred Fish  <fnf@cygnus.com>
+
+	* infttrace.c (update_thread_state_after_attach): Pass address
+	of ttstate_t object, not the object itself.
+
+2000-09-18  Mark Kettenis  <kettenis@gnu.org>
+
+	* lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
+	code that deals with exiting/signalled threads.  Replace with
+	code similar to what's done in lin_lwp_wait.
+
+2000-09-17  Kevin Buettner  <kevinb@redhat.com>
+
+	* ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
+	* config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
+	Add proc-service.o, thread-db.o, and lin-lwp.o.
+	(LOADLIBES): Define.
+	* config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
+	Remove defines which are already present in ../nm-linux.h.
+	(solib.h): Don't include this file; it's already included by
+	../nm-linux.h.
+	(PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
+	to use the following lin-lwp.c functions...
+	(lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
+	lin_lwp_attach_lwp): Declare.
+
+2000-09-17  Kevin Buettner  <kevinb@redhat.com>
+
+	* m88k-nat.c (fetch_inferior_registers): Protoize.
+	* m88k-tdep.c (m88k_skip_prologue): Protoize.
+
+2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* varobj.c (varobj_set_value): Call wrapped version of
+	parse_exp_1() to avoid longjumps.
+
+2000-09-15  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
+	(read_frame): Do not call error() on communication error when
+	reading checksum, but return failure instead and log message.
+
+2000-09-15  Fernando Nasser  <fnasser@cygnus.com>
+
+	* ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
+	interrupted after 32K seconds.
+
+2000-09-15  Kevin Buettner  <kevinb@redhat.com>
+
+	* language.c (show_case_command, set_case_command): Protoize.
+	* m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
+
+2000-09-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
+	thread_db_xfer_memory): Protoize.
+	* linux-thread.c (iterate_active_threads): Protoize.
+
+2000-09-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* objfiles.c (objfile_relocate): Don't assume that offsets
+	associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
+	SECT_OFF_BSS will be adequate for relocating all of the
+	sections in an objfile.
+
+2000-09-12  Fernando Nasser  <fnasser@cygnus.com>
+
+	* remote-rdi.c (arm_rdi_open): Fix typo in error message.
+
+Wed Sep 13 03:08:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
+ 	mips_send_packet, pmon_insert_breakpoint, send_srec,
+ 	pmon_check_ack, pmon_check_entry_address,
+ 	_initialize_remote_mips): Replace the magic two seconds with
+ 	``remote_timeout''.
+	(pmon_check_entry_address, pmon_check_total): New functions.  Use
+ 	``remote_timeout'' instead of magic two seconds.
+	(pmon_end_download): Rewrite.  Use pmon_check_entry_address and
+ 	pmon_check_total.
+
+2000-09-12  Alexandre Oliva  <aoliva@redhat.com>
+
+	* MAINTAINERS: Added myself.
+
+2000-09-11  Alexandre Oliva  <aoliva@redhat.com>
+
+	* acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
+	one brought in by ../bfd/acinclude.m4 prevails.
+	* aclocal.m4, configure: Rebuilt.
+
+2000-09-11  Kevin Buettner  <kevinb@redhat.com>
+
+	* configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
+	AC_TRY_COMPILE instead of AC_TRY_RUN.
+	* configure: Regenerate.
+
+2000-09-11  Kevin Buettner  <kevinb@redhat.com>
+
+	* irix4-nat.c (fetch_core_registers): Protoize.
+	* irix5-nat.c (fetch_core_registers, find_solib): Protoize.
+
+2000-09-06  Mark Kettenis  <kettenis@gnu.org>
+
+	* lin-lwp.c (normal_mask, blocked_mask): New variables.
+	(lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
+	(lin_lwp_mourn_inferior): Restore the origional signal mask, and
+	reset the mask of blocked signals.
+	(_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
+	suspend_mask and blocked_mask.  This makes us pass
+	gdb.base/sigall.exp for Linux/x86 now.
+	(lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
+	signal similarly to SIGCHLD in the generic code.  Avoids GDB being
+	terminated by a Real-time signal.
+
+2000-09-08  Kevin Buettner  <kevinb@redhat.com>
+
+	* infptrace.c, infttrace.c (child_xfer_memory): Protoize.
+
+2000-09-07  J.T. Conklin  <jtc@redback.com>
+
+	* config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
+	* i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
+	* i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
+	* i386nbsd-tdep.c: New file.
+
+2000-09-07  Kevin Buettner  <kevinb@redhat.com>
+
+	* i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
+	Protoize.
+	* i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
+
+Thu Sep  7 21:59:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* aclocal.m4: Regenerate.
+	* config.in, configure: Regenerate.
+
+Wed Sep  6 23:15:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote-rdi.c (voiddummy): Update function signature to match
+ 	struct Dbg_HostosInterface's reset method.
+	* remote-rdp.c (rdp_step): Fix handle parameter to
+ 	remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
+
+	* arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
+ 	definition.
+	(arm_init_extra_frame_info): Use.
+
+2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c (m68hc11_store_return_value): Store the value
+	in D and X if it's larger than 16-bits.
+	(m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
+	return.
+	(m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
+	return address.
+	(m68hc11_use_struct_convention): Check for struct and union.
+	(m68hc11_return_value_on_stack): Use the struct convention.
+	(m68hc11_call_dummy_address): Use the entry point address.
+	(m68hc11_push_arguments): Fix alignment and padding.
+	(m68hc11_stack_align): New function.
+	(m68hc11_gdbarch_init): Register it.
+
+2000-09-06  Scott Bambrough <scottb@netwinder.org>
+
+	* arm-linux-tdep.c (arm_linux_skip_solib_resolver):
+	Removed debug print statement.  Removed arm_pc_is_thumb prototype.
+	* config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
+	Move prototypes here from tm-embed.h.
+	* config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
+	Remove prototypes.  Moved to tm-arm.h.
+
+2000-09-06  H.J. Lu  <hjl@gnu.org>
+
+	* TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
+
+2000-09-06  Kevin Buettner  <kevinb@redhat.com>
+
+	* ia64-tdep.c (examine_prologue): Add rotating register rename
+	support for the general registers.
+	(ia64_get_saved_register): Add rotating register rename support
+	for the predicate registers and the floating-point registers.
+
+2000-09-05  Kevin Buettner  <kevinb@redhat.com>
+
+	* config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
+	arm_linux_in_sigtramp): Declare.
+	(IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
+	* arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
+	if not already defined by tm.h.
+	(arm_scan_prologue): Don't assume that the prologue instructions
+	will be in a contiguous clump.
+	(arm_init_extra_frame_info): Add support for sigtramp frames.
+	(arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
+	`memaddr' from bfd_vma to CORE_ADDR.
+	* arm-linux-tdep.c (gdbcore.h, frame.h): Include.
+	(arm_pc_is_thumb): Declare.
+	(arm_linux_skip_solib_resolver): Fix printf() statement.  [Which
+	shouldn't be there anyway.]
+	(ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
+	defines.
+	(arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
+	New functions.
+
+2000-09-05  Kevin Buettner  <kevinb@redhat.com>
+
+	* i386aix-nat.c (fetch_core_registers): Protoize.
+	* hpux-thread.c (hpux_thread_xfer_memory): Protoize.
+
+2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
+	(m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
+	on the stack can appear in the prologue.
+	
+2000-09-05  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* sol-thread.c (ps_pdmodel): Protect with an ifdef.
+
+Mon Sep  4 16:21:31 2000  Andrew Cagney  <cagney@amy.cygnus.com>
+
+	* gdbarch.sh: Use printf instead of echo.
+ 	(do_read): During read, pad ``::'' with spaces and then strip out
+ 	those spaces.  Avoid problems with IFS=:.
+
+2000-09-04  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/i386/nm-linux.h: Include <signal.h>.
+
+2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
+
+	* c-typeprint.c (c_typedef_print): remove (replaced by 
+	typedef_print in typeprint.c).
+	* typeprint.c (typedef_print): new function. (old c_typedef_print
+	function with pascal language support added).
+	* value.h (c_printdef_print): removed.
+	(typedef_print): declare.
+	* symtab.c (print_symbol_info): call to c_typedef_print replaced
+	by call to typedef_print.
+
+2000-09-03  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
+	GET_THREAD_SIGNALS): New defines.
+	* config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
+	linux-threads.o.  Add proc-service.o, thread-db.o and lin-lwp.o.
+	* proc-service.c: New file.
+	* thread-db.c: New file.
+	* lin-lwp.c: New file.
+
+	* gdb_assert.h: New file.
+
+	* gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
+	[!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h.  Deal
+	with absence of <stdint.h> here.
+
+	* gdb_proc_service.h: Add copyright notice.
+	Protect against multiple inclusion.
+	Add fix for broken prfpregset_t here.
+	(struct ps_prochandle): Declare here.
+	[HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
+	[!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
+	and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
+	necessary.
+	* lin-thread.c: Unconditionally include "gdb_proc_service.h".
+	Remove fix for broken prfpregset_t here.
+	(struct ps_prochandle): Don't declare here.
+
+	* MAINTAINERS: Add myself as threads co-maintainer.
+
+2000-09-01  David Anderson  <davea@sgi.com>
+
+	* arch-utils.c arch-utils.h blockframe.c fork-child.c:
+	Corrected comment spelling dependant->dependent.
+	* corelow.c (default_core_sniffer): Corrected comment 
+	spelling.
+	* cp-valprint.c (cp_print_value_fields): Corrected 
+	comment spelling.
+	* d10v-tdep.c dbxread.c: Corrected comment spelling 
+	dependan->dependen.
+	* defs.h: Corrected spelling, meant 64, not 32, in comment.
+	* dst.h eval.c event-loop.c: Corrected comment spelling.
+	* event-top.c gdb-events.sh: Corrected comment spelling.
+	* gdbarch.c: Corrected comment spelling.
+	* gdbarch.h gdbarch.sh: Corrected comment spelling,
+	dependant->dependent.
+	* gdbtypes.c gdbtypes.h: Corrected comment spelling.
+	* infcmd.c infrun.c: Corrected comment spelling.
+	* symfile.c symfile.h target.h: Corrected comment spelling,
+	dependant->dependent.
+	* tracepoint.h: Corrected comment spelling.
+
+2000-09-01  Kevin Buettner  <kevinb@redhat.com>
+
+	* hppa-tdep.c (record_text_segment_lowaddr): Protoize.
+	* hppah-nat.c (child_xfer_memory): Protoize.
+
+2000-09-01  Kevin Buettner  <kevinb@redhat.com>
+
+	* symtab.c (decode_line_1):  Make sure leading character is
+	actually a colon before skipping over leading colons in global
+	namespace specification.
+
+2000-09-01  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* regcache.c (reg_flush_command): New function.  Maintainer-mode
+	command, flushes GDB's register cache, for testing purposes.
+
+2000-08-31  J.T. Conklin  <jtc@redback.com>
+
+	* dcache.c (dcache_info): Output a cache line's state vector so it
+ 	lines up under the data vector.
+
+	* dcache.c (dcache_read_line): New function.
+	(dcache_peek_byte): Use it.
+	(dcache_alloc): Return NULL if write of reclaimed cache line fails.
+	(dcache_peek_byte, dcache_poke_byte): Return failure if
+ 	dcache_alloc() returns a NULL data block pointer.  
+	(dcache_xfer_memory): Don't force writeback unless we were writing.
+
+	* monitor.c (monitor_expect): Change places where immediate_quit
+ 	is set to 1 or 0 to increments and decrements respectively.  This
+	allows such changes to nest properly.
+	* ocd.c (ocd_start_remote): Likewise.
+	* remote-adapt.c (expect): Likewise.
+	* remote-array.c (expect): Likewise.
+	* remote-eb.c (expect): Likewise.
+	* remote-e7000.c (e7000_start_remote): Likewise.
+	* remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
+	* remote-nrom.c (expect): Likewise.
+	* remote-os9k.c (expect): Likewise.
+	* remote-sds.c (sds_start_remote): Likewise.
+	* remote-st.c (expect): Likewise.
+	* remote-utils.c (sr_expect): Likewise.
+	* remote.c (remote_start_remote): Likewise.
+	* tracepoint.c (read_actions): Likewise.
+
+	* remote-mips.c (mips_getstring): Balance changes to immediate_quit.
+
+2000-08-31  David Anderson  <davea@sgi.com>
+
+	* MAINTAINERS: Add myself to write-after-approval list.
+
+2000-08-30  Kevin Buettner  <kevinb@redhat.com>
+
+	* gnu-nat.c (gnu_xfer_memory): Protoize.
+	* hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
+
+2000-08-30  Kevin Buettner  <kevinb@redhat.com>
+
+	* solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
+	LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
+	open_symbol_file_object, current_sos): Rename
+	bfd_elf_get_arch_size to bfd_get_arch_size().
+	* sol-thread.c (rw_common, ps_pdmodel): Likewise.
+
+2000-08-30  David Edelsohn  <dje@watson.ibm.com>
+
+	Patch applied by Kevin Buettner <kevinb@redhat.com>:
+
+	* rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
+	to xrealloc().
+
+2000-08-29  Michael Snyder  <msnyder@seadog.cygnus.com>
+
+	* valops.c (value_cast): Indentation fix-up.
+	* acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T, 
+	HAVE_STRUCT_LINK_MAP32): New configure macros.
+	* config.in: Ditto.
+	* configure.in: Test for the above new macros.
+	* breakpoint.c: Update copyright date.
+	* core-sol2.c: Include v9/sys/privregs.h directly to 
+	work around a bug in Sun's Solaris 8 header files.
+	(fetch_core_registers): Use the above new configure macros to
+	handle cross-debugging of 32-bit core files on a 64-bit host.
+	* sol-thread.c (ps_pdmodel) New function.
+	(rw_common): For debugging of 32-bit apps on a 64-bit host, 
+	truncate addresses to 32 bits.
+	* solib.c (solib_extract_address): Functionize.  Make 32/64 aware.
+	(LM_ADDR, LM_NEXT, LM_NAME): Ditto.
+	(IGNORE_FIRST_LINK_MAP): Ditto.
+	(first_link_map_member): Make 32/64 aware.
+	(open_symbol_file_object): Ditto.
+	(current_sos): Ditto.
+
+2000-08-29  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* i386-linux-nat.c (i386_linux_skip_solib_resolver, 
+	skip_hurd_resolver, find_minsym_and_objfile): Move these
+	solib functions into i386-linux-tdep.c for cross debugging.
+	* i386-linux-tdep.c: Receive the above functions.
+
+2000-08-29  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c (stack_correction): New variable for stack offset
+	correction (1 for 68hc11, 0 for 68hc12).
+	(m68hc11_saved_pc_after_call): Use it.
+	(m68hc11_frame_chain): Likewise.
+	(m68hc11_frame_init_saved_regs): Likewise.
+	(m68hc11_init_extra_frame_info): Likewise.
+	(m68hc11_push_return_address): Likewise.
+	(m68hc11_push_arguments): Struct address must be corrected by
+	applying the stack_correction offset.
+	(m68hc11_store_struct_return): Likewise.
+
+2000-08-28  Kevin Buettner  <kevinb@redhat.com>
+
+	* gdbserver/utils.c (error, fatal): Protoize.
+
+2000-08-27  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-linux-nat.c (fetch_inferior_registers): Move call to
+	dummy_sse_values ...
+	(supply_fpregset): ... here.
+
+2000-08-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
+ 	lvalue.
+	* xcoffread.c (xcoff_symfile_offsets): Ditto
+	* somsolib.c (som_solib_section_offsets): Ditto.
+	* somread.c (som_symfile_offsets): Ditto.
+	* rs6000-nat.c (vmap_symtab): Ditto.
+	* remote-vx.c (vx_add_symbols): Ditto.
+	* remote-os9k.c (rombug_wait): Ditto.
+
+2000-08-27  Mark Kettenis  <kettenis@gnu.org>
+
+	* gregset.h: Protect against multiple inclusion.  Remove some
+	redundant spaces.
+
+Sun Aug 27 00:00:04 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
+	supplied argument if it is missing an extension.
+
+2000-08-24  Egor Duda <deo@logos-m.ru>
+
+	* corelow.c: Define O_BINARY if it isn't defined.
+	(core_open): Open core file in binary mode.
+	* config/i386/tm-cygwin.h (child_clear_solibs): Rename from
+	child_clear_solib.
+	* config/i386/cygwin.mh: Add dependency from corelow.o.
+	* win32-nat.c (register_loaded_dll): New function.  Add dll to the list
+	of currently loaded dlls.
+	(handle_load_dll): Use register_loaded_dll.
+	(child_solib_add): Distinguish between active process and core targets.
+	(solib_symbols_add): Load symbols from loaded dll.
+	(core_dll_symbols_add): New function.  Load symbols from dll referenced
+	in core.
+	(core_section_load_dll_symbols): New function.
+	(dll_code_sections_add): New function.
+	(map_single_dll_code_section): New function.
+	(fetch_elf_core_registers): New function.
+	(_initialize_core_win32): New function.
+
+2000-08-26  Kevin Buettner  <kevinb@redhat.com>
+
+	* gdbserver/gdbreplay.c (main): Protoize.
+	* gdbserver/server.c (start_inferior, main): Protoize.
+
+2000-08-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
+	(m68hc11_get_register_info): New function.
+	(m68hc11_initialize_register_info): New function to get addresses
+	of soft registers.
+	(m68hc11_which_soft_register): New function.
+	(m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
+	New functions to translate read/write of soft registers into a
+	memory read/write.
+	(m68hc11_guess_from_prologue): Initialize soft register addresses.
+	Use the soft register addresses to guess the prologue.
+	(m68hc11_gdbarch_init): Install the pseudo registers.
+
+	* m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
+	m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
+	m68hc11_frame_args_address, m68hc11_frame_locals_address,
+	m68hc11_guess_from_prologue, m68hc11_push_arguments,
+	m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
+	m68hc11_register_virtual_type, m68hc11_store_struct_return,
+	m68hc11_store_return_value, m68hc11_extract_return_value,
+	m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
+	m68hc11_extract_struct_value_address, m68hc11_push_return_address,
+	m68hc11_register_byte, m68hc11_register_raw_size,
+	m68hc11_gdbarch_init): New functions for multi-arch support.
+	(m68hc11_not_yet): Remove.
+
+Fri Aug 25 16:57:05 2000  David Taylor  <taylor@texas.cygnus.com>
+
+	* regcache.c (register_changed): New function.
+	* value.h: Declare it.
+	
+Fri Aug 25 12:11:21 2000  David Taylor  <taylor@texas.cygnus.com>
+
+	* symtab.c (search_symbols): Fix off by one error in index for
+ 	initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
+	(symtab_symbol_info): fix similar off by one error.
+	
+Fri Aug 25 12:03:15 2000  David Taylor  <taylor@texas.cygnus.com>
+
+	* gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
+	of bits in gdb's representation of a target address.
+	* gdbarch.c, gdbarch.h: Regenerated.
+	* gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
+ 	TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
+	* printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
+ 	of TARGET_PTR_BIT, because we're printing an address, not a pointer.
+
+2000-08-25  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+       * Makefile.in: add rules to compile and link pascal specific files.
+       * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
+
+2000-08-20  Michael Chastain  <chastain@redhat.com>
+
+        * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
+ 	checksum.
+
+2000-08-23  Kevin Buettner  <kevinb@redhat.com>
+
+	* dstread.c (dst_symfile_offsets): Protoize.
+	* fork-child.c (fork_inferior): Protoize.
+
+2000-08-21  Kevin Buettner  <kevinb@redhat.com>
+
+	* dbxread (dbx_symfile_read, process_later): Protoize.
+	* dsrec.c (load_srec): Protoize.
+
+2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
+
+	* mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
+	current_gdbarch for a match.
+
+2000-08-18  J.T. Conklin  <jtc@redback.com>
+
+	* MAINTAINERS: Add myself as dcache.c maintainer.
+
+	* remote-nindy.c (nindy_load): Invalidate dcache.
+
+	* dcache.c (dcache_invd): Renamed from dcache_flush.  The term
+ 	flush with respect to caches usually implies that data will be 
+	written to memory.
+	(dcache_init, dcache_xfer_memory): Updated.
+	* monitor.c (flush_monitor_dcache, monitor_resume, monitor_load): 
+	Updated.
+	* ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
+	* remote-bug.c (bug_load, bug_resume): Updated.
+	* remote-nindy.c (nindy_open, nindy_resume): Updated.
+	* remote-sds.c (sds_open, sds_resume): Updated.
+	* remote-utils.c (gr_open): Updated.
+	* remote.c (remote_open_1, remote_resume, remote_async_resume,
+	remote_cisco_open): Updated.
+	* wince.c (child_create_inferior, child_resume): Updated.
+
+	* monitor.c (monitor_open): Free dcache before creating a new one.
+	* dcache.c (dcache_free): New function.
+	* dcache.h (dcache_free): New prototype.
+
+2000-08-18  Andrew Cagney  <cagney@ops1.cygnus.com>
+
+	* remote-array.c (array_fetch_register): Pass dummy parameter to
+	array_fetch_registers.
+	(array_store_register): Ditto.
+
+2000-08-16  Eli Zaretskii <eliz@is.elta.co.il>
+
+	* value.h (struct value) <lazy>: Add a comment about its use for
+        watchpoints.
+
+2000-08-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* cxux-nat.c (fetch_inferior_registers): Protoize.
+	* d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
+	Protoize.
+	* d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
+	Protoize.
+
+Fri Aug 11 19:00:51 2000  Andrew Cagney  <cagney@makita.cygnus.com>
+
+	* config/mn10300/tm-mn10300.h (REGISTER_SIZE,
+ 	MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
+ 	REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
+	* mn10300-tdep.c (mn10300_do_registers_info,
+ 	mn10300_print_register): New functions.  Pretty print registers.
+	(mn10300_register_virtual_type, mn10300_register_byte,
+	mn10300_register_virtual_size, mn10300_register_raw_size): New
+ 	functions.
+ 	(mn10300_gdbarch_init): Update.
+
+	* mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
+	and not mips variant in the info struct.
+
+2000-08-11  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
+	store_fpxregs): Return 0.
+
+2000-08-11  Andrew Cagney  <cagney@lulu.cygnus.com>
+
+	* regcache.c (GET_SAVED_REGISTER): Restore definition.  Was lost
+	as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
+
+2000-08-11  J.T. Conklin  <jtc@redback.com>
+
+	* dcache.c (dcache_info): Don't print cache state if last_cache 
+	is NULL.
+
+2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
+
+	* config/mn10300/tm-mn10300.h, mn10300-tdep.c
+ 	(mn10300_push_arguments): Fix function signature to match gdbarch
+ 	vector.
+	* config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
+	* mn10300-tdep.c (struct gdbarch_tdep): Define.
+	(mn10300_generic_register_names, am33_register_names): Convert to
+	functions.
+	(set_machine_hook): Delete.
+	(register_name): New function.
+	(mn10300_register_name): Delete.
+	(mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
+	(_initialize_mn10300_tdep): Call register_gdbarch_init instead of
+	specify_exec_file_hook.
+	(AM33_MODE): Define.
+	(set_movm_offsets): Update.
+	
+2000-08-10  Mark Kettenis  <kettenis@gnu.org>
+
+	Adapt support for SSE registers in Linux/x86 for Linux 2.4.
+	* i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
+	(GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
+	(have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
+	(convert_to_gregset): Removed.  Moved logic to ...
+	(fill_gregset): ... here.  Simplified function.
+	(fetch_regs): Use perror_with_name for error reporting.
+	(store_regs): Add `regno' parameter.  Use perror_with_name for
+	error reporting.  Call fill_gregset instead of convert_to_gregset.
+	(FPREG_ADDR): Remove.
+	(supply_fpregset): Implement by calling i387_supply_fsave.
+	(convert_to_fpregset): Remove.
+	(fill_fpregset): Implement by calling i387_fill_fsave.
+	(fetch_fpregs): Use perror_with_name fro error reporting.
+	(store_fpregs) Add `regno' parameter.  Use perror_with_name fro
+	error reporting.  Call fill_fpregset instead of
+	convert_to_fpregset.
+	(supply_xfpregset, convert_to_xfpregset): Removed.
+	(supply_fpxregset, fill_fpxregset): New functions.
+	(fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
+	for error reporting.  Call supply_fpxregset instead of
+	supply_xfpregset.
+	(store_xfpregs): Removed.
+	(store_fpxregs): New function.
+	(fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
+	message in call to internal_error.
+	(store_inferior_registers): Adjust for xfp ->fpx change.  Pass
+	REGNO to store_regs, store_fpregs and store_fpxregs.
+	(fetch_core_registers): Adjust for xfp -> fpx change.
+	* acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
+	HAVE_PTRACE_GETXFPREGS.
+	* config.in: Regenerated.
+	* configure.in: Replace check for PTRACE_GETXFPREGS with check for
+	PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
+	* configure: Regenerated.
+	* config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
+	* config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
+	HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
+
+2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
+
+	* regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
+	TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
+	initialization from here.
+	* gdbarch.sh: To here.
+	* gdbarch.h, gdbarch.c: Regenerate.
+
+Thu Aug 10 18:58:04 2000  Andrew Cagney  <cagney@makita.cygnus.com>
+
+	* defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
+ 	TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
+ 	TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
+ 	non- multi-arch handling from here.
+	* gdbarch.sh: To here. Update printf gdbarch_update_p.  Make more
+ 	portable.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	
+2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
+
+	* partial-stab.h (DBX_READ): Eliminate redundant check for null
+	``pst''.  Also fixes GCC warning.
+
+2000-08-10  Andrew Cagney  <cagney@ops1.cygnus.com>
+
+	* rs6000-nat.c (set_host_arch): Check value returned by
+	gdbarch_update_p.
+	* gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
+	* gdbarch.h, gdbarch.c: Regenerate
+	* arch-utils.c (set_gdbarch_from_file,
+ 	initialize_current_architecture, set_endian): Update.
+
+2000-08-10  Jimmy Guo  <guo@cup.hp.com>
+
+	* c-lang.c: Set case sensitivity on for c_language_defn,
+	cplus_language_defn, and asm_language_defn.
+	* ch-lang.c: Set case sensitivity on for chill_language_defn.
+	* f-lang.c: Set case sensivitity off for f_language_defn.
+	* jv-lang.c: Set case sensitivity on for java_language_defn.
+	* language.h: Add enum case_mode, case_sensitivity.
+	* language.c: Define case_mode, case_sensitivity.  Set case
+	sensitivity on for unknown_language_defn, auto_language_defn,
+	and local_language_defn.
+	(show_case_command,set_case_command,set_case_str): New static func.
+	(set_type_range_case): New static func, replaces set_type_range ().
+	(set_language_command,set_type_command,set_range_command,set_language):
+	Call set_type_range_case ().
+	(language_info): Print case sensitivity setting.
+	(_initialize_language): Add set/show commands for 'case-sensitive'.
+	Set default case mode 'auto'.  Set default language 'auto'.
+	* m2-lang.c: Set case sensitivity on for m2_language_defn.
+	* p-lang.c: Set case sensitivity on for pascal_language_defn.
+	* scm-lang.c: Set case sensitivity off for scm_language_defn.
+	* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
+	is off.
+
+2000-08-10  Jimmy Guo  <guo@cup.hp.com>
+
+	* MAINTAINERS: Change my contact email for hp tests maintainership.
+
+Thu Aug 10 15:28:17 2000  Andrew Cagney  <cagney@ryobi.cygnus.com>
+
+	* sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
+ 	arguments to fetch_instruction.
+
+2000-08-10  Kazu Hirata  <kazu@hxi.com>
+
+	* hppa_tdep.c: Fix a comment typo.
+	* gdba.el: Likewise.
+
+2000-08-10  Tom Tromey  <tromey@cygnus.com>
+
+	* MAINTAINERS: Added myself with write-after-approval access.
+
+2000-08-10  J.T. Conklin  <jtc@redback.com>
+
+	* monitor.c (monitor_open): If a dcache has already been created,
+	invalidate it rather than creating another.
+	* ocd.c (ocd_open): Likewise.
+	* remote-nindy.c (nindy_open): Likewise.
+	* remote-sds.c (sds_open): Likewise.
+	* remote-utils.c (gr_open): Likewise.
+	* remote.c (remote_open_1, remote_cisco_open): Likewise.
+
+	* dcache.c (dcache_alloc): Changed to take address of line as an
+ 	argument, and to invalidate cache line before returning.
+	(dcache_peek_byte): Updated.
+	(dcache_poke_byte): Updated.
+
+2000-08-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	From Greg McGary <greg@mcgary.org>:
+	* partial-stab.h: Don't crash if pst is null. 
+
+2000-08-10  Mark Kettenis  <kettenis@gnu.org>
+
+	* i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
+	(i387_supply_fxsave, i387_fill_fxsave): New prototypes.
+	* i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
+	(fxsave_offset): New variable.
+	(FXSAVE_ADDR): New macro.
+	(i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
+
+2000-08-08  Tom Tromey  <tromey@cygnus.com>
+
+	* jv-valprint.c (java_value_print): Only print non-null Strings.
+
+2000-08-09  Kevin Buettner  <kevinb@redhat.com>
+
+	* core-sol2.c (fetch_core_registers): Protoize; add prefatory
+	comment.
+	* corefile.c (specify_exec_file_hook, generic_search): Protoize.
+
+2000-08-09  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* blockframe.c (sigtramp_saved_pc): Use dynamic allocation, 
+	since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
+	* irix4-nat.c (get_longjmp_target): Ditto.
+	* irix5-nat.c (get_longjmp_target): Ditto.
+	* jv-valprint.c (java_value_print): Ditto.
+	* m3-nat.c (get_cprocs):            Ditto.
+	* m68k-tdep.c (get_longjmp_target): Ditto.
+	* mips-nat.c  (get_longjmp_target): Ditto.
+	* mipsv4-nat.c(get_longjmp_target): Ditto.
+	* pa64solib.c (read_dynamic_info):  Ditto.
+	* solib.c (elf_locate_base):        Ditto.
+
+Mon Aug  7 23:21:22 2000  David Taylor  <taylor@texas.cygnus.com>
+
+	* TODO: remove build_parse entry.
+
+2000-08-07  Kevin Buettner  <kevinb@redhat.com>
+
+	* command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd, 
+	add_abbrev_prefix_cmd): Protoize.
+
+2000-08-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
+ 	here, let the users of the macro do it.
+	* symtab.h (ANOFFSET): Detect here if the section index is not
+ 	initialized.
+	* xcoffread.c (find_targ_sec): Don't treat .bss as special,
+ 	because some objfiles may not have that section at all.
+	* coffread.c (cs_to_section): Ditto.
+	* elfread.c (elf_symtab_read): Detect an uninitialized index
+ 	value.
+	(elfstab_offset_sections): The macro ANOFFSET cannot be used as an
+ 	lvalue anymore.
+	* remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
+ 	ANOFFSET as an lvalue.
+	* objfiles.c (objfile_relocate, objfile_relocate): Don't use
+ 	ANOFFSET as an lvalue.
+	* symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
+ 	lvalue.
+
+Mon Aug  7 10:24:30 2000  David Taylor  <taylor@texas.cygnus.com>
+
+	* parse.c (build_parse): don't write off the end of the std_regs
+ 	array.
+
+2000-05-21  Mark Kettenis  <kettenis@gnu.org>
+
+	* solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
+	table if the symbol couldn't be found in the normal symbol table
+	(i.e. if the shared object in question was stripped).
+
+2000-08-06  Kevin Buettner  <kevinb@redhat.com>
+
+	* ch-exp.c (parse_opt_name_string): Protoize.  [Thanks to Eli
+	Zaretskii for the prefatory comment.]
+	* core-regset.c (fetch_core_registers): Protoize; revise
+	comment.
+
+2000-08-06  Christopher Faylor  <cgf@cygnus.com>
+
+	* win32-nat.c: Perform various gcc warning cleanups.
+	(safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
+	stderr.
+	(dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
+	(get_child_debug_event): Always reset last_sig.  Always reset inferior
+	pid appropriately.
+	(do_initial_child_stuff): New function.  Called when attaching or
+	starting a new inferior process.
+	(child_attach): Use do_initial_child_stuff.
+	(child_create_inferior): Ditto.
+	* config/i386/cygwin.mh (NAT_FILE): Set to modern location.
+	* config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
+
+2000-08-05  Eli Zaretskii <eliz@is.elta.co.il>
+
+	* go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
+	it to GDB's current directory.
+	(go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
+	an empty string, to signal an uninitialized value.
+	From Robert Hoehne <robert.hoehne@gmx.net>.
+
+2000-08-04  Kevin Buettner  <kevinb@redhat.com>
+
+	* symtab.h (fixup_psymbol_section): Declare.
+	* symtab.c (fixup_psymbol_section): Make extern.
+	(fixup_section): Fix up section as well as bfd_section.
+	* objfiles.c (objfile_relocate): Call fixup_symbol_section
+	or fixup_psymbol_section before attempting to access
+	the SYMBOL_SECTION component of a symbol or partial symbol.
+
+2000-08-04  Kevin Buettner  <kevinb@redhat.com>
+
+	* minsyms.c (build_minimal_symbol_hash_tables): New function.
+	(compact_minimal_symbols): Don't construct hash tables here.
+	(install_minimal_symbols): Instead, construct them here.
+	(msymbols_sort): And rebuild them here too.
+
+	* dwarf2read.c (struct comp_unit_head): Add fields offset_size
+	and initial_length_size.  Change type of ``length'' field to long.
+	(read_initial_length, read_offset): New functions.
+	(dwarf2_build_psymtabs_easy): Call read_initial_length() instead
+	of just reading 4 bytes.
+	(read_comp_unit_head): Likewise; also, call read_offset() to
+	fetch the offset instead of just reading 4 bytes.
+	(dwarf_decode_lines): Likewise.
+	(read_comp_unit_head): Fix internal error message so it
+	accurately reflects the function in which the error occurred.
+	(dwarf2_build_psymtabs_hard): Properly account for size of the
+	initial length field in the section.
+	(read_attribute, dwarf2_get_ref_die_offset): Add a case for
+	DW_ORM_ref8.
+	(dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
+	assume that the .text section will have index 0 in the
+	section_offsets table.
+
+Fri Aug  4 18:00:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote.c (enum Z_packet_type): Define.
+	(remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
+	(remote_insert_watchpoint): Check watchpoint type.
+	(watchpoint_to_Z_packet): New function.
+	(enum packet_result): Define.
+	(packet_ok): New function. Return enum packet_result.
+	(init_all_packet_configs): New function.
+	(remote_open_1, remote_async_open_1, remote_cisco_open): Use
+ 	init_all_packet_configs instead of initializing remote_protocol_P,
+ 	remote_protocol_Z, remote_protocol_binary_download separatly.
+	(remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
+ 	remote_remove_watchpoint, remote_insert_watchpoint): Use
+ 	watchpoint_to_Z_packet and packet_ok.  Remove #ifdef
+ 	TARGET_HAS_HARDWARE_WATCHPOINTS.
+	(set_remote_protocol_Z_software_bp_packet_cmd,
+ 	show_remote_protocol_Z_software_bp_packet_cmd,
+ 	set_remote_protocol_Z_hardware_bp_packet_cmd,
+ 	show_remote_protocol_Z_hardware_bp_packet_cmd,
+ 	set_remote_protocol_Z_write_wp_packet_cmd,
+ 	show_remote_protocol_Z_write_wp_packet_cmd,
+ 	set_remote_protocol_Z_read_wp_packet_cmd,
+ 	show_remote_protocol_Z_read_wp_packet_cmd,
+ 	set_remote_protocol_Z_access_wp_packet_cmd,
+ 	show_remote_protocol_Z_access_wp_packet_cmd): New functions.
+	(remote_Z_packet_packet_detect): New variable.
+	(show_remote_protocol_Z_packet_cmd,
+ 	set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
+ 	variants.
+	(add_packet_config_cmd): Add argument legacy.  Change syntax to
+ 	``set/show remote FULL_NAME-packet ...'' command.  Add ``set/show
+ 	remote XXX-packet ...'' command using add_alias_cmd when legacy.
+	(set_packet_config_cmd): Delete.
+	(show_remote_cmd): New function.
+  	
+	* TODO: Update.
+
+Fri Aug  4 14:05:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
+ 	2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
+	
+Wed Aug  2 21:15:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	* valops.c (hand_function_call): Replace #ifndef
+ 	NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
+
+	* d10v-tdep.c (d10v_gdbarch_init): Set
+ 	extra_stack_alignment_needed to 0.
+	* config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
+	* config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
+ 	NO_EXTRA_ALIGNMENT_NEEDED.
+
+2000-08-03  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
+	* MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
+
+2000-08-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* breakpoint.c (bpstat_alloc, map_catch_names,
+	map_breakpoint_numbers): Protoize.
+
+Thu Aug  3 15:02:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote-mips.c (mips_expect, mips_expect_timeout, common_open,
+ 	fputs_readable): Make string pointer arguments constant.
+
+Thu Aug  3 18:39:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS, TODO: Tweeks.
+
+Thu Aug  3 15:46:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO (5.1): Update.
+
+2000-08-02  Kevin Buettner  <kevinb@redhat.com>
+
+ 	* alpha-tdep.c (alpha_extract_return_value): Protoize.
+
+2000-08-02  Jimmy Guo  <guo@hpcleara.cup.hp.com>
+
+	* gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
+        to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
+
+	* gdbarch.c: Regenerated.
+
+2000-08-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* remote-vx.c (vx_add_symbols): Fix typos.
+
+Wed Aug  2 19:15:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* arch-utils.h, gdbarch.c (default_register_sim_regno): New
+ 	function.
+	* gdbarch.sh (REGISTER_SIM_REGNO): Add.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	* remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
+
+	* config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
+	* d10v-tdep.c (d10v_gdbarch_init): Update.
+	(struct gdbarch_tdep): Delete member register_sim_regno.
+	(d10v_register_sim_regno): Delete function.
+
+Wed Aug  2 14:46:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote.c (enum packet_detect, packet_support_enums,
+ 	packet_support_auto, packet_enable, packet_disable): Delete.
+	(show_packet_config_cmd, set_packet_config_cmd,
+ 	init_packet_config): Use add_set_auto_boolean_cmd.
+	* TODO: Update.
+	
+Wed Aug  2 13:06:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
+ 	udi_kill): Update function signatures so that match target vector.
+	* MAINTAINERS: Update.
+
+Wed Aug  2 11:04:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Updates.
+
+2000-08-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
+        * gdbarch.h, gdbarch.c: Regenerate.
+        * infcmd.c (do_registers_info): Make not static and
+        unconditionalize.
+        * inferior.h (do_registers_info): Export.
+
+2000-08-01  Kazu Hirata  <kazu@hxi.com>
+
+	* MAINTAINERS: Add myself to "Write After Approval" list.
+
+Tue Aug  1 21:02:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Update list of target maintainers.  List all
+ 	targets explicitly.
+	(sh): Elena Zannoni is maintainer.
+	(powerpc): Nick Duffek is a maintainer.
+	
+Tue Aug  1 17:45:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh: Parse and save comments in the function_list.  Print
+ 	them out as part of the header.  Convert all function definitions
+ 	to ISO-C form.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	
+Tue Aug  1 14:50:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* top.c (get_prompt_1), tracepoint.c (replace_comma): Update
+ 	function signatures so that they match catch_errors and
+ 	make_cleanup callbacks.
+
+	* tracepoint.c (encode_actions): Fix arguments passed to
+ 	stringify_collection_list.
+
+2000-07-31  Kevin Buettner  <kevinb@redhat.com>
+
+	* ppc-tdep.h: New file.
+	* Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
+	as a dependency.
+	* ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
+
+	* ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
+
+	* rs6000-tdep.c (elf-bfd.h): Include.
+	(gdbarch_tdep): Add field osabi to this struct.
+	(rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
+	rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
+	rs6000_frame_chain): No longer static.
+	(process_note_abi_tag_sections, get_elfosabi): New static
+	functions.
+	(rs6000_gdbarch_init): Revised to accomodate ELF executables;
+	also use Linux specific methods when the target is Linux.
+
+	* config/powerpc/aix.mt, config/powerpc/cygwin.mt,
+	config/powerpc/macos.mt, config/powerpc/nbsd.mt,
+	config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
+	config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
+	config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
+	config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
+	config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
+	(TDEPFILES): Add ppc-linux-tdep.o.
+
+	* config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
+	INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
+	FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
+	MEMORY_REMOVE_BREAKPOINT: Removed defines.
+	(ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
+	ppc_linux_frameless_function_invocation,
+	ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
+	ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
+	Removed declarations.
+	(CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
+
+	* dink32-rom.c (dink32_regnames): Make array size implicit.
+
+	* ppc-bdm.h (ppc-tdep.h): Include.
+
+	* rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
+	(GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
+	CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
+
+	From Nick Duffek:
+	* ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
+	Change return type to CORE_ADDR.
+	* ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
+
+2000-07-31  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * sh-tdep.c (sh_push_arguments): Make header match prototype.
+
+	* remote-e7000.c (e7000_start_remote): Use void *, not char * as
+ 	parameter to avoid compiler warning.
+	(fetch_regs_from_dump): Call get_hex() with the correct number of
+ 	parameters.
+
+2000-07-31  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* config/djgpp/fnchange.lst: Add file mappings as per last weekly
+	snapshot.
+
+2000-07-29  Kevin Buettner  <kevinb@redhat.com>
+
+	* a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
+	alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
+	ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
+	c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
+	ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
+	coffread.c, command.c, complaints.c, copying.c, core-aout.c,
+	core-regset.c, core-sol2.c, corefile.c, corelow.c,
+	cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
+	d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
+	demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
+	dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+	environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
+	f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
+	fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
+	gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+	gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
+	gdbserver/low-sim.c, gdbserver/low-sparc.c,
+	gdbserver/low-sun3.c, gdbserver/remote-utils.c,
+	gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
+	h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
+	hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
+	hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
+	i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
+	i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
+	i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
+	ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
+	infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
+	irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
+	kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
+	linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
+	m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
+	m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
+	m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
+	mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
+	mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
+	mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
+	mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
+	mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
+	nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
+	nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
+	objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
+	p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
+	ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
+	ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
+	proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
+	remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
+	remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
+	remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
+	remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
+	remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
+	remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
+	remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
+	rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
+	ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
+	sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
+	somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
+	sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
+	sparclet-stub.c, stabsread.c, stack.c, standalone.c,
+	stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
+	symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
+	thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
+	tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
+	tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
+	ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
+	valarith.c, valops.c, valprint.c, values.c, varobj.c,
+	vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
+	wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c: 
+	Convert old-style, pre-ISO function definitions to prototyped
+	form.
+
+2000-07-28  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* sh-tdep.c (sh_gdbarch_init): For sh4 initialize
+ 	register_convert_to_raw, register_convert_to_virtual,
+ 	register_convertible.
+	(sh_sh4_register_convertible): New function.
+	(sh_sh4_register_convert_to_virtual): New function.
+	(sh_sh4_register_convert_to_raw): New function.
+	Include floatformat.h.
+
+Thu Jul 27 14:06:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
+	* configure.tgt: Recognize the 68hc11.
+	* m68hc11-tdep.c: New file for 68hc11 target.
+	* config/m68hc11/m68hc11.mt: New file for 68hc11 port.
+	
+	* configure.tgt: When 68hc11, set gdb_multi_arch.
+
+Wed Jul 26 17:22:53 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (GDB_MULTI_ARCH): Define from configure.tgt
+ 	or makefile fragment.
+	* acconfig.h (GDB_MULTI_ARCH): Add.
+	* config.in, configure: Regenerate.
+	
+	* gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
+ 	configure.in and defs.h.  Use GDB_MULTI_ARCH_TM,
+ 	GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
+	* gdbarch.h, gdbarch.c: Regenerate.
+
+	* defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
+ 	GDB_MULTI_ARCH_PURE): Define.  Only include "tm.h" when the target
+ 	is less than pure multi-arch.
+
+2000-07-26  Jimmy Guo       <guo@cup.hp.com>
+
+	* config/convex/tm-convex.h: Remove stray control characters.
+	* config/m68k/tm-altos.h: Ditto.
+	* config/tahoe/tm-tahoe.h: Ditto.
+
+2000-07-26  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
+ 	sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
+ 	sh_fetch_pseudo_register, sh_store_pseudo_register,
+ 	sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
+ 	they should be numbered as drx fvy where x and y are multiples of
+ 	2 and 4 respectively.
+	
+	* config/sh/tm-sh.h: Fix names of pseudo regs.
+
+2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
+ 	pseudo registers.
+	(DO_REGISTERS_INFO): Define.
+
+	* sh-tdep.c (sh_sh4_register_name): New function.
+	(sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
+ 	sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
+ 	signature.
+	(sh_show_regs_command): New function. Actual function called by
+ 	the 'regs' command.
+	(sh_register_byte): Rename to...
+	(sh_default_register_byte): ...New function.
+	(sh_sh4_register_byte): New function.
+	(sh_register_raw_size): Rename to...
+	(sh_default_register_raw_size): ...New function.
+	(sh_sh4_register_raw_size): New function.
+	(sh_sh4_register_virtual_type): New function.
+	(sh_sh4_build_float_register_type): New function.
+	(sh_fetch_pseudo_register, sh_store_pseudo_register): New
+ 	functions.
+	(fv_reg_base_num, dr_reg_base_num): New functions.
+	(do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
+ 	sh_do_fp_register, sh_do_register, sh_print_register,
+ 	sh_do_registers_info): New functions.
+	(sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
+ 	architecture specific parts.
+	(_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
+
+2000-07-24  Jim Blandy  <jimb@redhat.com>
+
+	* dwarf2read.c (read_structure_scope): Correct overzealous
+	addition of cu_header argument.
+
+Mon Jul 24 07:47:46 2000  Anthony Green  <green@redhat.com>
+
+	* TODO: Update.  Two of my java patches are in. 
+
+2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+         * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
+         to the gdbarch structure.
+         * gdbarch.c: Regenerate.
+         * gdbarch.h: Regenerate.
+         * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
+         Delete macros.
+         * regcache.c (write_register, read_register, write_register_bytes,
+         write_register_gen, read_register_bytes, read_register_gen):
+         Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
+         ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
+
+2000-07-24  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
+	* gdbarch.c: Regenerate. 
+	* gdbarch.h: Regenerate.
+	* inferior.h (NUM_PSEUDO_REGS): Delete macro.
+
+Sun Jul 23 21:40:55 2000  Anthony Green  <green@redhat.com>
+
+	* language.c: Include jv-lang.h.
+	(lang_bool_type): Add case for java booleans.
+
+Mon Jul 24 11:23:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* dwarf2read.c (address_size): Delete file wide global.
+	(struct comp_unit_head): Add signed_addr_p;
+	(read_comp_unit_head): New function.
+	(psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
+ 	read_comp_unit_head to parse the debug_info header.
+	(read_address): Add parameters cu_header and bytes_read.  When
+ 	specified, sign extend the address.
+	
+	* dwarf2read.c (add_partial_symbol, decode_locdesc,
+ 	die_containing_type, die_type, dwarf_decode_lines,
+ 	dwarf2_add_field, dwarf2_add_member_fn,
+ 	dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
+ 	process_die, psymtab_to_symtab_1, read_array_type,
+ 	read_enumeration, read_attribute, read_common_block,
+ 	read_comp_unit, read_file_scope, read_full_die, read_func_scope,
+ 	read_lexical_block_scope, read_partial_die, scan_partial_symbols,
+ 	read_structure_scope, read_subroutine_type, read_tag_const_type,
+ 	read_tag_pointer_type, read_tag_ptr_to_member_type,
+ 	read_tag_reference_type, read_type_die, read_typedef,
+ 	tag_type_to_type): Pass cu_header parameter.
+
+2000-07-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * regcache.c (read_register, read_register_bytes): Fix typos.
+
+2000-07-21  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* thread.c (thread_apply_all_command): Update thread list first.
+	* printcmd.c (printf_command): Guard against 0-length string.
+	* config/i386/tm-i386.h: treat PC and FP as unsigned.
+	(SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
+	(FRAME_SAVED_PC): Ditto.
+	(FRAME_CHAIN): Ditto.
+
+2000-07-20  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* valarith.c (value_sub): Call check_typedef.
+
+2000-07-19  Nicholas Duffek  <nsd@redhat.com>
+
+	* thread.c (free_thread): New function.
+	(init_thread_list): Always zero highest_thread_num.  Call
+	free_thread() instead of free().
+	(delete_thread): Move thread cleanup code to free_thread().
+
+2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        Multiarch the sh target.
+	* sh-tdep.c:
+	(sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
+ 	sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
+ 	Remove.
+	(XMALLOC): Define.
+	(struct frame_extra_info): Define.
+	(sh_register_raw_size, sh_register_virtual_size,
+ 	sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
+ 	sh_frame_saved_pc, sh_skip_prologue,
+ 	sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
+ 	sh_extract_struct_value_address, sh_use_struct_convention,
+ 	sh_store_struct_return, sh_push_arguments, sh_push_return_address,
+ 	sh_saved_pc_after_call, sh_generic_register_name,
+ 	sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
+ 	sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
+ 	sh_frame_args_address, sh_frame_locals_address,
+ 	sh_coerce_float_to_double, sh_default_store_return_value,
+ 	sh3e_sh4_store_return_value, sh_generic_show_regs,
+ 	sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
+ 	sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
+ 	sh_register_virtual_size, sh_sh3e_register_virtual_type,
+ 	sh_default_register_virtual_type, sh_gdbarch_init): New functions.
+	(sh_target_architecture_hook, sh_frame_find_saved_regs,
+ 	sh_show_regs): Delete functions.
+	(sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
+ 	sh_pop_frame, sh_extract_return_value): Update
+
+	* config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
+	(struct gdbarch_tdep): Define.
+	Remove all unnecessary defines. 	
+
+	* remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
+ 	for h8300 case.
+	(want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
+ 	consistent.
+	(e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
+ 	runtime check instead.
+	(e7000_wait): Ditto.
+
+	* sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
+ 	and SPC register numbers.
+	(sh3_regnames, sh3e_regnames): Don't specify a size.
+
+	* config/h8300/tm-h8300.h: Add comment.
+
+Wed Jul 19 12:50:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* solib.c (elf_locate_base, info_sharedlibrary_command): Rename
+ 	bfd_elf_get_arch_size to bfd_get_arch_size.
+
+Tue Jul 18 17:13:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Richard Henderson <rth@cygnus.com>:
+	* dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
+	dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
+	Update all callers.
+
+2000-07-17  Daniel Berlin  <dberlin@redhat.com>
+
+	* valops.c (value_struct_elt): Change error message
+
+2000-07-17  matthew green  <mrg@redhat.com>
+
+	* config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
+
+Mon Jul 17 13:08:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* values.c (value_as_pointer): When VAL is an integer, explictly
+ 	cast to a pointer before converting to a CORE_ADDR.
+	* gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
+ 	real void pointer instead of an integer.
+
+2000-07-15  Daniel Berlin  <dberlin@redhat.com>
+
+	* valops.c (typecmp):  Seperate loop into two, add support for
+	references. This way, we can  say a reference to a pointer to a
+	char is	compatible with a pointer to a char. Before, this would
+	not be true.
+
+2000-07-14  Nicholas Duffek  <nsd@redhat.com>
+
+	* ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
+	* rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
+	(rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
+	rs6000_pc_in_call_dummy.
+	* config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
+	rs6000-tdep.c.
+	* config/powerpc/tm-ppc-eabi.h: Remove various definitions
+	handled by multi-arched rs6000-tdep.c.
+
+2000-07-14  Nick Clifton  <nickc@cygnus.com>
+
+	* config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
+	assignment.
+
+2000-07-13  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* parse.c: Include inferior.h.
+
+2000-07-12  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* regcache.c (registers_changed, registers_fetched): Use 
+	ARCH_NUM_REGS directly, eliminating an unnecessary variable.
+
+	This change adds pseudo-register capability to GDB.
+	Pseudo-registers are handled like registers, but they
+	don't come from or live on the target.  They may be 
+	aliases for an existing register, or they may be computed.
+	* inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
+	(ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
+	(ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
+	# regcache.c (registers_changed): Mark pseudo-registers 
+	invalid, as well as real registers.
+	(registers_fetched): Do not mark pseudo-registers as fetched
+	at the same time as other (real) registers.
+	(read_register_bytes): Fetch pseudo-registers (if any) from
+	the target architecture module instead of from the target.
+	(read_register_gen): Ditto.
+	(read_register): Ditto.
+	(write_register_bytes): Store pseudo-registers (if any) to
+	the target architecture module instead of to the target.
+	(write_register_gen): Ditto.
+	(write_register): Ditto.
+	(build_regcache): Allocate enough register_valid space for
+	pseudo-registers as well as normal (real) ones.
+	* parse.c (target_map_name_to_register): Include pseudo-regs.
+	
+Tue Jul 11 19:45:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+ 	* valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
+ 	POINTER.
+
+2000-07-11  Scott Bambrough <scottb@netwinder.org>
+
+	* command.c (do_setshow_command): Fix typo in var_auto_boolean
+	case.
+
+Tue Jul 11 20:38:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c: General cleanup.  Delete all #if 0 code.  Convert
+ 	all old style K&R function definitions to ISO-C.
+	(struct gdbarch_tdep): Add mips_abi_string.
+	(mips_gdbarch_init): Initialize.
+ 	(mips_dump_tdep): Print mips_abi_string and other values.
+	(mips_push_arguments): Add more detailed tracing.
+
+Tue Jul 11 20:16:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (mips32_next_pc, mips16_next_pc,
+ 	read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
+ 	mips_saved_pc_after_call): Use read_signed_register when
+ 	extracting register value.  Ensures all addresses are sign
+ 	extended.
+	(mips_read_pc): New function.  Return sign extended address.
+	(mips_gdbarch_init): Set gdbarch_read_pc.
+
+Tue Jul 11 19:06:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote-mips.c (mips_request): Change all arguments to ULONGEST.
+	(mips_exit_debug, mips_resume, mips_initialize, mips_wait,
+ 	mips_fetch_registers, mips_store_registers, mips_fetch_word):
+ 	Update.
+	(mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
+ 	32 bits.
+	(_initialize_remote_mips): Add ``set mask-address'' command.
+
+	* mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
+ 	with "set mips mask-address".  Implement using
+ 	add_set_auto_boolean_cmd.
+	(struct gdbarch_tdep): Add default_mask_address_p.
+	(mips_mask_address_p, show_mask_address): New functions.
+	(mips_addr_bits_remove): Use mips_mask_address_p() to determine if
+ 	masking is needed.
+	(mips_gdbarch_init): Set default_mask_address_p to zero.
+	(mips_dump_tdep): Print value of mask_address_p.
+
+Tue Jul 11 18:32:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* printcmd.c (print_scalar_formatted): Move masking of 'a' address
+ 	from here.
+	(print_address_numeric): To here.
+	* TODO: Update.
+
+Tue Jul 11 17:50:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* symtab.c: Use paddr_nz() to print addresses.
+
+Tue Jul 11 12:52:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* value.h (read_register, read_signed_register): Change return
+ 	type to ULONGEST.
+	(read_signed_register, read_signed_register_pid): Declare.
+
+	* regcache.c (read_register, read_register_pid): Update.
+	(read_signed_register_pid, read_signed_register): New functions.
+	
+Mon Jul 10 18:06:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (mips_push_arguments): Always align struct_addr on a
+ 	16 byte boundary. Align allocated argument space using
+ 	MIPS_STACK_ARGSIZE.  Reserve space on stack for the struct return
+ 	and floating-point registers.  Use fp_register_arg_p to determine
+ 	if float_argreg should be aligned.
+
+2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
+ 	sh_store_return_value().
+	* sh-tdep.c (sh_store_return_value): New function. Store the
+ 	value returned by a function into the appropriate register.
+
+2000-07-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * sh-tdep.c (sh_skip_prologue): Before looking at the actual
+ 	instructions, try to see if the symbol table can be of help, by
+ 	calling after_prologue(). If this doesn't work, call
+ 	skip_prologue_hard_way().
+	(skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
+ 	more instruction pattern matching for pushing of arguments, and
+ 	manipulation of r14.
+	(after_prologue): New function. Use symbol table info to determine
+ 	the end of the prologue, if possible.
+
+2000-07-07  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
+	generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
+	generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
+	generic_target_write_pc, generic_target_read_pc, write_pc_pid, 
+	read_pc_pid, supply_register, write_register_pid, write_register,
+	read_register_pid, read_register, write_register_bytes, 
+	read_register_bytes, write_register_gen, read_register_gen, 
+	registers_fetched, registers_changed, find_saved_register, 
+	read_relative_register_raw_bytes, default_get_saved_register, 
+	read_relative_register_raw_bytes_for_frame, get_saved_register):
+	Move from this file into new file regcache.c.
+	(register_valid, registers_pid, registers): Ditto.
+	* regcache.c: New file to hold the register cache.
+	(register_cached): New function to read register_valid array.
+	* value.h (register_cached): Declare.
+	* defs.h (default_get_saved_register): Delete decl of static function.
+	* Makefile.in: Add regcache module.
+	
+Mon Jul 10 15:02:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
+	* p-typeprint.c (pascal_type_print_method_args): Add braces around
+ 	isdigit after while keyword.
+
+2000-07-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * TODO: Remove readline 4.1 import item.
+
+2000-07-09  Nick Duffek  <nsd@redhat.com>
+
+	* gdbtypes.c (is_ancestor): Infer type equivalence from name
+	equivalence.
+	(rank_one_type): Use strcmp instead of == to compare type names.
+	Don't swap parm with arg when checking TYPE_CODE_REF types.
+	* valops.c (find_overload_match): Fix indentation.  Compare
+	parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
+	and 100.
+
+2000-07-07  David Edelsohn  <edelsohn@gnu.org>
+
+	* xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
+	* rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
+
+Fri Jul  7 18:29:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
+ 	SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
+ 	INNER_THAN): Macros.
+
+	* mips-tdep.c (mips_in_lenient_prologue): Delete function.
+	(mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
+ 	Remove ``lenient'' argument.
+	(mips_saved_pc_after_call): New function.
+ 	(mips_gdbarch_init): Initialize gdbarch members inner_than,
+ 	breakpoint_from_pc, decr_pc_after_break, ieee_float,
+ 	skip_prologue, saved_pc_after_call.
+
+2000-07-07  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/i386/tm-linux.h: Add longjmp support.
+	(JB_ELEMENT_SIZE, JB_PC): New defines.
+	(GET_LONGJMP_TARGET): Define.
+	(get_longjmp_target): Add prototype.
+
+	* breakpoint.c (bpstat_what): Keep returning
+	BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
+	breakpoints instead of signalling an error by returning
+	BPSTAT_WHAT_STOP_NOISY.
+
+2000-07-06  Michael Snyder  <msnyder@cleaver.cygnus.com>
+
+	* mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
+
+2000-07-06  Christopher Faylor  <cgf@cygnus.com>
+
+	* infcmd.c (attach_command): Move "stop_soon_quietly" setting
+	inside ATTACH_NO_WAIT conditional since we are not about to
+	stop soon if we're not calling wait_for_inferior.
+
+Wed Jul  5 21:06:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
+ 	line.  configure.in assumes this.
+
+Wed Jul  5 20:48:22 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
+ 	ser-go32.c.
+	* configure: Re-generate.
+	
+Wed Jul  5 20:28:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* top.h (command_loop_marker), top.c (command_loop_marker):
+ 	Delete.
+	* event-top.c (command_handler), top.c (simplified_command_loop,
+ 	command_loop): Use null_cleanup instead of command_loop_marker.
+
+Wed Jul  5 20:09:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* event-loop.c: Include either <poll.h> or <sys/poll.h>.
+
+	* configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
+	* configure, config.in: Re-generate.
+	
+Wed Jul  5 18:10:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-06-12 Bill Nottingham <notting@redhat.com>:
+	* Makefile.in: add $(infodir) to FLAGS_TO_PASS
+	
+Wed Jul  5 18:03:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Updates.
+
+2000-07-05  Mark Kettenis  <kettenis@gnu.org>
+
+	* TODO: Update.
+
+2000-07-03  Chris Faylor  <cfg@cygnus.com>
+
+        Committed by Elena Zannoni <ezannoni@cygnus.com>
+	* sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
+	compilers.
+	(sh_frame_find_saved_regs): Ditto.
+	(sh_find_callers_reg): Stop if pc is zero.
+
+Sat Jul  1 17:47:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
+ 	Andrew Cagney <cagney@b1.cygnus.com>.  Locks up when no data is
+ 	pending.
+
+Sat Jul  1 15:40:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
+
+2000-06-26  Kevin Buettner  <kevinb@redhat.com>
+
+	* copying.awk: Eliminate use of PARAMS from this file.
+
+Fri Jun 23 20:47:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
+ 	to determine if any arguments were written to the stack.  Do not
+ 	rely on NUMARG>=8.
+
+Mon Jun 19 11:29:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* command.h (add_set_auto_boolean_cmd): Add declaration.
+	(enum var_types): Add var_auto_boolean.
+
+	* command.c (add_set_auto_boolean_cmd): New function.
+	(do_setshow_command): Recognize auto_boolean.
+	(parse_binary_operation): Recognize enable and disable.
+	(parse_auto_binary_operation): Parse auto binary variables.
+
+	* TODO: Update
+
+Fri Jun 23 16:20:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (fp_register_arg_p): New function.
+	(mips_push_arguments): Use.  Do not pass floating point arguments
+ 	on in an integer register.
+
+2000-06-21  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
+	as pascal source file extensions.
+
+2000-06-19  J.T. Conklin  <jtc@redback.com>
+
+	* remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
+	(nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
+ 	breaking transfer into chunks and using nindy_fetch_word() and
+	nindy_store_word().
+
+	* remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
+ 	of breaking transfer into chunks and using gr_fetch_word() and
+ 	gr_store_word().
+
+	* remote.c (remote_fetch_word, remote_store_word): Removed.
+
+	* remote-utils.h (gr_fetch_word, gr_store_word): Removed.
+	* remote-utils.c (gr_fetch_word, gr_store_word): Removed.
+
+	* dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
+	* dcache.c (dcache_fetch, dcache_poke): Removed.
+
+2000-06-16  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	* defs.h: define language_pascal in language enumeration.
+	* language.h: define _LANG_pascal macro.
+	* language.c: add language_pascal support in all language dependant
+   functions.
+
+Sun Jun 18 01:01:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (mips_debug): New variable.
+ 	(_initialize_mips_tdep): Add command "set debug mips".
+	(mips_push_arguments): Add code to dump the argument list as it is
+ 	created.
+
+Sun Jun 18 00:27:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
+ 	strut containing a floating-point into an FP register.
+
+Sat Jun 17 16:00:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote-mips.c: Include <ctype.h>
+ 	(mips_receive_header): Write printable characters to gdb_stdtarg
+ 	instead of gdb_stdlog.  Only count non-printables as invalid.
+	(mips_syn_garbage): Reduce to 10.
+
+Sat Jun 17 15:39:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (mips_gdbarch_init): When the object file header
+ 	specifies EABI64, select EABI64 and not EABI32.
+
+2000-06-16  Nicholas Duffek  <nsd@redhat.com>
+
+	* rs6000-tdep.c: Changes throughout for multi-arch 64-bit
+	support.  Incorporate most of tm-rs6000.h.
+	(find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
+	(rs6000_set_host_arch_hook): Declare.
+	(read_memory_addr): Define.
+	(pop_frame): Rename to rs6000_pop_frame.
+	(rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
+	rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
+	dummy frame handling.
+	(branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
+	rs6000_frame_saved_pc, frame_get_saved_regs,
+	frame_initial_stack_address, rs6000_frame_chain,
+	rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
+	of read_memory_integer.
+	(branch_dest, rs6000_pop_frame, rs6000_push_arguments,
+	rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
+	frame_get_saved_regs, frame_initial_stack_address,
+	rs6000_frame_chain): Replace 4 with TDEP->wordsize.
+	(skip_prologue): Recognize some 64-bit stack adjustments.
+	(push_dummy_frame, pop_dummy_frame, set_processor,
+	show_processor): Delete.
+	(frame_get_saved_regs): Manipulate saved register addresses using
+	CORE_ADDR instead of int.
+	(rs6000_create_inferior): New function.
+	(register_names_*[]): Change to struct reg registers_*[].
+	(variants[]): Assimilate into multi-arch approach.
+	(register_names_*[], variants[]): Refer to pre-PowerPC
+	architectures as POWER instead of RS6000.
+	* rs6000-nat.c: Ubiquitous changes for 64-bit support.
+	(vmap_secs, xcoff_relocate_symtab): Cast addresses
+	to unsigned long to avoid sign-extension errors.
+	(set_host_arch): New function.
+	(xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
+	(rs6000_core_fns): Use new bfd_target_xcoff_flavour.
+	(_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
+	* symfile.c (find_sym_fns): Remove special xcoff kludge.
+	* xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
+	(process_linenos): Query line struct size from coff
+	backend instead of using compile-time constant.
+	(enter_line_range): Likewise.
+	(read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
+	record_debugformat() if appropriate.
+	(process_xcoff_symbol): Access symbol addresses using
+	SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
+	(read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
+	(scan_xcoff_symtab): Likewise.  Query syment struct size from
+	coff backend instead of using compile-time constant.
+	(xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
+	* Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
+	that this Makefile variable get set to.  (From Kevin Buettner.)
+	* config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
+	the TOC doesn't overflow.  (From Kevin Buettner.)
+	* config/powerpc/tm-ppc-aix.h: Move config decisions to
+	multi-arched rs6000-tdep.c.
+	* config/rs6000/tm-rs6000.h: Likewise.
+	(GDB_MULTI_ARCH): Define.
+	(skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
+	(is_magic_function_pointer): Replace with
+	rs6000_convert_from_func_ptr_addr.
+	(TARGET_CREATE_INFERIOR_HOOK): Define.
+	(find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
+	(rs6000_set_host_arch_hook): Declare.
+	* config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
+
+2000-06-15  Kevin Buettner  <kevinb@redhat.com>
+
+	* v850ice.c: Eliminate use of PARAMS from this file.
+
+2000-06-15  Michael Snyder  <msnyder@cygnus.com>
+
+	* valops.c (value_cast): Break up long lines.
+	* utils.c: Fix comment typo.
+
+2000-06-14  Jim Blandy  <jimb@redhat.com>
+
+	* dwarf2read.c (dump_die): Use the proper printf format for
+ 	printing DW_UNSND values; they're longs now.
+
+	* dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
+	at least some platforms, so print it out too.
+
+2000-06-14  James E. Wilson  <wilson@bletchleypark.cygnus.com>
+
+	* dwarf2read.c (struct attribute): Change unsnd and snd field types
+	to long.
+	(read_8_bytes): Change return type to long.
+	(read_unsigned_leb128): Change return type to long.  Change type of
+	local result to long.  Cast argument of left shift to long.
+	(read_signed_leb128): Likewise.
+
+2000-06-14  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+	Add support for Pascal language. Part 1: new files.
+	* p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
+
+2000-06-13  Kevin Buettner  <kevinb@redhat.com>
+
+	* ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
+
+Tue Jun 13 09:21:23 2000  Jeffrey A Law  (law@cygnus.com)
+
+	* configure.host (hppa*64*): Renamed from hppa2.0w per
+	gcc/binutils changes.
+	* configure.tgt: Similarly.
+
+2000-06-12  Bill Nottingham <notting@redhat.com>
+
+	Patch applied by Kevin Buettner <kevinb@redhat.com>:
+
+	* ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets):  PT_CR_IFS
+	is deprecated.  Use PT_CFM instead.
+
+2000-06-12  Michael Snyder  <msnyder@cygnus.com>
+
+	* breakpoint.c (breakpoint_thread_match): Fix comment.
+
+2000-06-12  Fernando Nasser  <fnasser@cygnus.com>
+
+	* valops.c (value_assign): Adjust the length to take into
+	consideration that we are not starting from the beginning.
+
+2000-06-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* symfile.c (add_symbol_file_command): Properly reformat "else if"
+ 	code.
+	* coffread.c (coff_symtab_read): Ditto.
+	
+Mon Jun 12 15:24:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (SER_HARDWIRE): Set using autoconf.
+	* configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
+	* configure: Re-generate.
+
+	* config/i386/go32.mh (SER_HARDWIRE): Delete.  Handled by
+ 	configure.in.
+	* config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
+ 	config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
+ 	config/sparc/nbsd.mh, config/sparc/linux.mh,
+ 	config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
+ 	config/powerpc/nbsd.mh, config/powerpc/linux.mh,
+ 	config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
+ 	config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
+ 	config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
+ 	config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
+ 	config/m68k/m68klynx.mh, config/m68k/linux.mh,
+ 	config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
+ 	config/i386/i386sco5.mh, config/i386/i386lynx.mh,
+ 	config/i386/i386dgux.mh, config/i386/fbsd.mh,
+ 	config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
+ 	config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
+ 	ser-tcp.o from XDEPFILES.
+	* config/ia64/linux.mh: Ditto.
+
+	* TODO: Update.
+
+Mon Jun 12 14:26:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
+	(struct gdbarch_tdep): Add gdb_target_is_mips64.
+	(mips_addr_bits_remove): Update.
+	(mips_gdbarch_init): Initialize.
+
+	* config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
+ 	GDB_TARGET_IS_MIPS64): Delete.
+
+Mon Jun 12 12:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c: Include "symcat.h".
+ 	(mips_dump_tdep): Print all known but not yet multi-arched values.
+
+2000-06-12  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/i386/tm-i386.h: Add forward declaration of `struct value'.
+	(FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
+	(i386_fix_call_dummy): Add prototype.
+	* i386-tdep.c (i386_fix_call_dummy): New function based on the
+	code from the old FIX_CALL_DUMMY macro.
+
+2000-06-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* procfs.c, remote.c: Eliminate use of PARAMS from these files.
+
+Mon Jun 12 10:21:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
+ 	return void.
+
+Sun Jun 11 12:06:21 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
+
+Sat Jun 10 22:31:46 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
+	gdb_stdout here.
+	(safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
+	(safe_symbol_file_add_cleanup): Restore gdb_stdout.
+	(info_dll_command): Use the pager for displaying DLLs since there are
+	often quite a few.
+
+Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
+	* configure.in (targ_archs): Clear out secondary components.
+	* configure: Regenerate.
+
+Fri Jun  9 15:06:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (struct gdbarch): Add member dump_tdep.
+	(struct gdbarch_registration): Ditto.
+	(gdbarch_dump): Add ui_file and gdbarch arguments.  Add support
+ 	for external dump functions.  Dump the macro value.  Call target
+ 	dump routine.
+	(gdbarch_register): New function.
+	(gdbarch_registrary): Replace gdbarch_init_registrary.
+	* gdbarch.h, gdbarch.c: Re-generate.
+	* arch-utils.c (set_arch): Update.
+	
+	* mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
+	(mips_gdbarch_init): From here.
+
+	* maint.c (maintenance_print_architecture): New function.
+	(_initialize_maint_cmds): Add command ``maintenance print
+ 	architecture''.
+
+2000-06-08  Kevin Buettner  <kevinb@redhat.com>
+
+	* command.h, monitor.h: Eliminate use of PARAMS from these
+	files.
+
+2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
+
+	* config/i386/tm-embed.h: New file.  Specific for embedded targets
+	like i386-elf, i386-coff and i386-aout.
+	* config/i386/embed.mt (): Specify tm-embed.h instead of the System V
+	header file.
+
+2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
+
+	* MAINTAINERS: Add myself to gdbtk list.
+
+2000-06-08  Kevin Buettner  <kevinb@redhat.com>
+
+	* config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
+
+2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
+
+	* configure.in: Replace misplaced CONFIG_ADD by the correct
+	CONFIG_CLEAN.
+	* configure, config.in: Regenerate.
+
+2000-06-08  Fernando Nasser  <fnasser@cygnus.com>
+
+	* values.c (value_primitive_field): Copy VALUE_REGNO as well.
+	With typed registers we may have the location information in this field,
+	in addition to VALUE_ADDRESS (which was already being copied).
+
+Thu Jun  8 15:26:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
+	(CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
+ 	COERCE_FLOAT_TO_DOUBLE): Delete.
+	* config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ 	config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ 	config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
+ 	config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
+ 	GDB_MULTI_ARCH.
+
+	* config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
+ 	TARGET_PTR_BIT): Delete definitions.
+	* config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ 	config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
+ 	config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
+	* mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
+ 	ABI.  If all else fails, assume O32.
+
+	* TODO, NEWS: Update.  Mention MIPS is multi-arch.
+
+Thu Jun  8 14:23:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ 	config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
+ 	config/mips/tm-tx39.h: Delete definition of
+ 	MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
+	* mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
+ 	FPU.  bfd_mach_mips4650 FPU is single precision.
+
+	* config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE): 
+	(MIPS_FPU_DOUBLE_REGSIZE): Move from here.
+	* mips-tdep.c: To here.  Change to an enum.
+
+Wed Jun  7 18:27:51 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
+ 	to determine the default architecture / target.
+	* acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
+	* configure, config.in: Regenerate.
+	
+	* arch-utils.c (set_endian): Better separate multi-arch and non-
+ 	multi-arch cases.
+	(set_endian_from_file): Call internal_error when multi-arch.
+	(initialize_current_architecture): Rewrite logic selecting a byte
+ 	order.  Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
+	(version.h): Include.
+
+	* config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
+ 	config/mips/tm-bigmips.h: Delete definition of
+ 	TARGET_BYTE_ORDER_DEFAULT.
+
+Thu Jun  8 11:41:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* infrun.c (follow_inferior_fork): Bad merge from below.  Compare
+ 	strings using follow_fork_mode_ask and not "ask".
+
+Wed Jun  7 15:13:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
+ 	constant char pointers.
+	(complete_on_enum): Change ``enumlist'' to a constant char
+ 	pointer.
+	(struct cmd_list_element): Ditto for member ``enums''.
+	* command.c (complete_on_enum, add_set_enum_cmd,
+ 	do_setshow_command): Update.
+
+	* infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
+ 	follow_fork_mode_both, follow_fork_mode_child): New.  Use to
+ 	construct the follow_fork_mode_kind_names.
+	(set_follow_fork_mode_command): Delete function.
+	(_initialize_infrun): Update.
+	(follow_inferior_fork): Do not strdup follow_fork_mode_string.
+  	Use follow_fork_mode_* variables directly instead.  Call
+ 	internal_error instead of error when unimplemented "ask" mode.
+
+	* infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
+ 	schedlock_on, schedlock_step): Update.
+	* serial.c (serial_logbase, logbase_hex, logbase_octal,
+ 	logbase_ascii, logbase_enums): Update.
+	* remote.c (packet_support_enums, packet_support_auto,
+ 	packet_enable, packet_disable, struct packet_config): Update.
+	* arch-utils.c (initialize_current_architecture,
+ 	set_architecture_string): Update.
+	(endian_big, endian_little, endian_auto, endian_enum,
+ 	set_endian_string): Update.
+	* i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
+ 	disassembly_flavor): Update.
+	* mips-tdep.c (size_enums, size_64, size_32, size_auto,
+ 	mips_stack_argsize_string, mips_saved_regsize_string): Update.
+	* arm-tdep.c (disassembly_flavor, valid_flavors): Update.
+	(_initialize_arm_tdep): Ditto.
+
+	* TODO: Update.
+
+Mon Jun  5 18:44:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* thread.c (make_cleanup_restore_current_thread,
+ 	do_restore_current_thread_cleanup): New functions.
+	(thread_apply_all_command, thread_apply_command): Use. Call
+ 	do_cleanups when finished.
+
+	* defs.h (make_cleanup_func): Delete typedef.
+	* TODO: Update.
+
+Wed Jun  7 11:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* arch-utils.c (target_byte_order, target_byte_order_auto,
+ 	show_endian, set_endian, set_endian_big, set_endian_little,
+ 	set_endian_auto, set_endian_from_file, enum set_arch,
+ 	target_architecture_auto, set_architecture_string,
+ 	target_architecture_hook, target_architecture, arch_ok, set_arch,
+ 	set_architecture_from_arch_mach, set_architecture_from_file,
+ 	show_architecture, set_architecture, info_architecture,
+ 	set_gdbarch_from_file, initialize_current_architecture): Copy from
+ 	gdbarch.c.  Rewrite ``set architecture'' and ``set endian''
+ 	commands to use enums.
+	(_initialize_gdbarch_utils): Fix name.
+	* arch-utils.h (set_architecture_from_arch_mach,
+ 	target_architecture_hook): Copy from gdbarch.h.
+	* gdbarch.sh: Update.
+	* gdbarch.h, gdbarch.c: Re-generate.
+
+	* TODO: Update.
+
+	* v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
+ 	"arch-utils.h".
+	* Makefile.in (v850-tdep.o): Specify dependencies.
+	(i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
+ 	dependency list.
+
+2000-06-06  Michael Snyder  <msnyder@cygnus.com>
+
+	* configure.in: Enable autoconf to find curses.h on Solaris 2.8.
+	* configure: Regenerate.
+
+Tue Jun  6 21:14:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* command.c (do_setshow_command): Accept an enum option immediatly
+ 	when it is an exact match.
+
+Tue Jun  6 16:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ 	config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ 	config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
+ 	config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
+ 	config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
+ 	config/mips/tm-embedl.h, config/mips/tm-embed64.h,
+ 	config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
+
+	* tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
+	
+Tue Jun  6 16:21:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (generic_register_convertible_not,
+ 	frame_num_args_unknown): Move from here.
+	* arch-utils.c (generic_register_convertible_not,
+ 	frame_num_args_unknown): To here.
+	* arch-utils.h (frame_num_args_unknown): Add declaration.
+	* gdbarch.h, gdbarch.c: Re-generate.
+
+Tue Jun  6 15:07:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote-mips.c (mips_open): Select the default monitor prompt
+ 	based on the target ISA.
+
+	* config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
+ 	config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
+ 	config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
+ 	config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
+ 	config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
+ 	config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
+ 	config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
+	config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
+
+2000-06-05  Daniel Berlin  <dan@cgsoftware.com>
+
+	* c-exp.y (yylex): template handling fixes.
+
+2000-06-03  Daniel Berlin  <dan@cgsoftware.com>
+
+	* symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
+	list.
+
+	* symtab.c (lookup_partial_symbol): Change to stop forcing linear
+	searches on C++ when we fail the binary search, by doing the
+	binary search right.
+
+2000-05-30  Daniel Berlin  <dan@cgsoftware.com>
+
+	* buildsym.c (hashname): Change to use hash function from bcache.c/.h
+
+	* bcache.c (hash): Change to newer hash function.
+
+	* bcache.h (hash): Prototype for hash function
+
+	* dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
+	of type hash.
+	(dwarf2_cached_types): New variable that is the cached types.
+	(tag_type_to_type): Do the actual caching of types here.
+
+2000-06-05  Mark Kettenis  <kettenis@gnu.org>
+
+	* acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
+	Renamed from HAVE_R_FS.
+	(HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
+	* configure, config.in: Regenerated.
+
+Sun Jun  4 14:00:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Update.  Mention GNU/Linux/SPARC problems.
+
+Wed May 31 21:41:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
+ 	to a void pointer.  Update initial values.
+	* gdbarch.h, gdbarch.c: Re-generate.
+	
+	* findvar.c (address_to_signed_pointer,
+ 	signed_pointer_to_address): New functions.
+	* inferior.h (signed_pointer_to_address,
+ 	signed_address_to_pointer): Declare.
+
+	* inferior.h, findvar.c (unsigned_pointer_to_address,
+ 	address_to_unsigned_pointer): Rename generic_address_to_pointer
+ 	and generic_pointer_to_address.  Update signatures to match
+ 	gdbarch changes.
+
+	* config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
+ 	Define. MIPS has signed pointers.
+
+	* defs.h, utils.c (host_pointer_to_address,
+ 	address_to_host_pointer): New functions.
+	* irix5-nat.c (next_link_map_member, first_link_map_member),
+ 	procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
+
+	* irix5-nat.c (solib_map_sections, symbol_add_stub): Change
+ 	function signature to match catch_errors_ftype.
+
+	* TODO: Update. GDB builds using the IRIX native compiler.
+	
+Sat Jun  3 20:43:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h (strsignal, safe_strsignal): Delete declarations.
+	* utils.c (safe_strsignal): Delete.
+	* corelow.c (core_open): Replace save_strsignal with
+ 	target_signal_to_string + target_signal_from_host.
+	* TODO: Document problems with target_signal_from_host.
+
+2000-06-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* annotate.c, annotate.h, breakpoint.c, command.c, command.h,
+	config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
+	d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
+	dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
+	language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
+	procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
+	rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
+	stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
+	target.c, target.h, top.c, tracepoint.c, tracepoint.h,
+	tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
+	win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
+	PARAMS from function pointer declarations. 
+
+2000-06-03  Christopher Faylor  <cgf@cygnus.com>
+
+	* win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
+	flushed before deleting and restoring it.
+	(safe_symbol_file_add): Ensure that gdb_stderr is flushed before
+	reassigning it.
+	(handle_load_dll): Split into two functions so that WFI can handle
+	shared library events.
+	(child_solib_loaded_library_pathname): New function.
+	(child_clear_solibs): New function.  Clears shared library list.
+	(child_solib_add): New function.  Adds shared library symbols.
+	(dll_symbol_command): New function.  Handles "dll-symbol" command.
+	(info_dll_command): New function.  Handles info
+	"sharedlibrary" command.
+	(handle_exceptions): Eliminate 'ignore_trap' argument.
+	(get_child_debug_event): Eliminate two arguments.  Return "pid" when
+	appropriate.  Break out on most events to allow WFI to handle stuff.
+	(child_wait): Accomodate get_child_debug_event changes.
+	(child_attach): Clear thread list and list of loaded dlls.
+	(child_create_inferior): Clear list of loaded dlls.  Use
+	wait_for_inferior in a loop to look for first "trap".
+	(child_resume): Avoid accessing a possibly-freed thread pointer.
+	(_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
+	sharedlibrary" commands.
+	* config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
+
+2000-06-02  Christopher Faylor  <cgf@cygnus.com>
+
+	* win32-nat.c: Fix up gcc warnings throughout.
+	(handle_load_dll): Change DLL name to lower case.
+	(handle_exception): Add a second argument indicating whether a
+	breakpoint should be ignored.  Return a 0 if the breakpoint was
+	ignored.
+	(get_child_debug_event): Pass argument to handle_exception to control
+	whether a breakpoint should be ignored.
+	(child_create_inferior): Use modern cygwin API.  Explicitly clear
+	last_sig.  Pass FIRST_EXCEPTION to get_child_debug_event for detection
+	of first breakpoint.
+
+2000-06-02  Christopher Faylor  <cgf@cygnus.com>
+
+	* configure.in: Detect correct versions of dlltool and windres when
+	cross-compiling.
+	* configure: Regenerate.
+
+2000-06-02  J.T. Conklin  <jtc@redback.com>
+
+	* configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
+	* config/i386/nbsdelf.mt: New file.
+	* config/i386/tm-nbsdelf.h: New file.
+	
+	* config/i386/tm-nbsd.h: change include of tm-nbsd.h to 
+	the more explicit config/tm-nbsd.h.
+
+2000-06-02  Mark Kettenis  <kettenis@gnu.org>
+
+	* alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
+	register number when used as index into fpr_regs array.
+
+Tue May 30 13:31:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
+ 	TARGET_LONG_DOUBLE_FORMAT): Delete.
+
+	* gdbarch.sh: Add support for parameterized expressions.
+ 	(TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
+ 	TARGET_LONG_DOUBLE_FORMAT): Add.  Include "floatformat.h".
+	* gdbarch.h, gdbarch.c: Regenerate.
+	
+	* arch-utils.c (default_single_format, default_double_format,
+ 	default_long_double_format): New functions. Include
+ 	"floatformat.h"
+	* arch-utils.h: Declare.
+	
+	* d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
+  	Note that long double is 64 bit, the rest are 32 bit.  Include
+ 	"floatformat.h".
+
+2000-06-02  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
+
+2000-06-01  Michael Snyder  <msnyder@cygnus.com>
+
+	* sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's 
+	thread_db library) may cause this function to be called with an
+	illegal address, in which case procfs_to_xfer_memory will 
+	return zero.  Return an error code instead of looping forever.
+
+Thu Jun  1 20:05:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: More suggestions added.
+
+2000-06-01  Klee Dienes  <kdienes@apple.com>
+
+	* MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
+	Mac OS X and Objective C components (to be contributed).
+
+2000-05-31  J.T. Conklin  <jtc@redback.com>
+
+	* configure.host: Add patterns for i[3456]86-*-netbsdaout*
+	and i[3456]86-*-netbsdelf*.
+	* config/i386/nm-nbsdelf.h: New file.
+	* config/i386/nbsdelf.mh: New file.
+
+	* config/i386/nm-nbsd.h: change include of nm-nbsd.h to 
+	the more explicit config/nm-nbsd.h.
+	* config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
+ 	tm-i386.h.
+	(SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
+
+2000-06-01  Mark Kettenis  <kettenis@gnu.org>
+
+	* NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
+	native configurations.
+
+	* i386bsd-nat.c: Include "gregset.h".
+	(CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
+	of CANNOT_FETCH_REGISTER, if not already defined.
+	(supply_gregset): Call supply_register with NULL as its second
+	argument instead of supplying our own zeroed out buffer.
+	(fill_gregset): Copy contents of correct registers instead of the
+	contents of register REGNO.
+
+2000-05-31  Kevin Buettner  <kevinb@redhat.com>
+
+	* gnu-regex.c (re_match_2_internal): Revert 2000-05-27
+	patch which removed use of PARAMS from declaration.  This
+	file should not have been touched as it is supposed to track
+	the version in glibc.
+
+2000-05-31  Mark Kettenis  <kettenis@gnu.org>
+
+	Add support for FreeBSD/Alpha.
+	* configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
+	* alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
+	config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
+	config/alpha/xm-fbsd.h: New files.
+
+2000-05-31  Pierre Muller  <muller@sourceware.cygnus.com>
+
+	* MAINTAINERS: Add myself to "Write After Approval" list.
+
+Tue May 30 18:48:33 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Re-organize.
+
+Tue May 30 11:22:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh: Add field ``postdefault''.  Rename fields
+ 	``startup'' and ``default'' to ``staticdefault'' and
+ 	``predefault''.  Fix initialization of valid_p.  Create/compare
+ 	gdbarch.log.
+
+Mon May 29 22:47:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
+ 	Define.
+	* config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
+ 	GDB_FPREGSET_TYPE): Delete.
+
+Mon May 29 15:41:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* symtab.h (make_cleanup_free_search_symbols): Add declaration.
+	* symtab.c (make_cleanup_free_search_symbols,
+ 	do_free_search_symbols_cleanup): New functions.
+	(search_symbols, symtab_symbol_info, rbreak_command): Update.
+	(search_symbols): Pass ``sr'', and not its address, to
+ 	make_cleanup_free_search_symbols.
+
+2000-05-28  Kevin Buettner  <kevinb@redhat.com>
+
+	* config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
+
+2000-05-27  Kevin Buettner  <kevinb@redhat.com>
+
+	* abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
+	annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
+	ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
+	call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
+	coff-solib.h, coffread.c, command.c, command.h, complaints.c,
+	complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
+	config/alpha/nm-linux.h, config/alpha/nm-osf.h,
+	config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
+	config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
+	config/arm/tm-embed.h, config/d30v/tm-d30v.h,
+	config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
+	config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
+	config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
+	config/i386/nm-i386v.h, config/i386/nm-linux.h,
+	config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
+	config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
+	config/i386/tm-i386.h, config/i386/tm-i386nw.h,
+	config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
+	config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
+	config/i386/tm-ptx.h, config/i386/tm-sun386.h,
+	config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
+	config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
+	config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
+	config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
+	config/m68k/tm-isi.h, config/m68k/tm-linux.h,
+	config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
+	config/m68k/tm-news.h, config/m68k/tm-sun3.h,
+	config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
+	config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
+	config/mips/nm-irix3.h, config/mips/nm-irix4.h,
+	config/mips/nm-irix5.h, config/mips/nm-mips.h,
+	config/mips/tm-embed.h, config/mips/tm-mips.h,
+	config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
+	config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
+	config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
+	config/pa/nm-hppah.h, config/pa/tm-hppa.h,
+	config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
+	config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
+	config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
+	config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
+	config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
+	config/sh/tm-sh.h, config/sparc/nm-linux.h,
+	config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
+	config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
+	config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
+	config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
+	config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
+	config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
+	config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
+	copying.c, core-aout.c, core-regset.c, core-sol2.c,
+	corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
+	d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
+	dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
+	dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+	environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
+	f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
+	frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
+	gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
+	h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
+	hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
+	hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
+	i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
+	inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
+	irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
+	language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
+	m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
+	mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
+	mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
+	objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
+	osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
+	ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
+	remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
+	remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
+	remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
+	remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
+	rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
+	scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
+	sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
+	somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
+	sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
+	sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
+	symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
+	top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
+	tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
+	tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
+	tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
+	tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
+	tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
+	tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
+	tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
+	ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
+	valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
+	win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
+	xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
+	declarations.
+
+2000-05-26  Michael Snyder  <msnyder@cygnus.com>
+
+	* gregset.h: New file.  Typedefs for gdb_gregset_t and 
+	gdb_fpregset_t, prototypes for supply_gregset and friends.
+	* procfs.c: Include gregset.h.  Delete local prototypes for
+	supply_gregset etc., and local typedef gdb_gregset_t etc.
+	* sol-thread.c: Include gregset.h, delete local prototypes, 
+	add appropriate casts to gdb_gregset_t.
+	* uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c, 
+	sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c, 
+	m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c, 
+	irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
+	arm-linux-nat.c, alpha-nat.c: Include gregset.h.
+	* config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
+	* config/sparc/nm-sun4sol2.h: Ditto.
+	* config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
+ 	GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
+
+Thu May 25 16:56:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
+	* config.in, configure: Re-generate.
+	
+2000-05-25  Scott Bambrough <scottb@netwinder.org>
+
+	* arm-linux-tdep.c (find_minsym_and_objfile): New.
+	(skip_hurd_resolver): New.
+	(arm_linux_skip_solib_resolver): New.
+	(arm_skip_solib_resolver): Removed.
+
+	* config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use 
+	arm_linux_skip_solib_resolver.
+
+2000-05-25  Mark Kettenis  <kettenis@gnu.org>
+
+	* acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
+	* configure.in: Add checks for r_fs and r_gs members of
+	`struct reg'.
+	* config.in, configure: Regenerated.
+
+2000-05-25  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* ser-go32.c: Remove PARAMS.
+
+Thu May 25 15:22:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
+ 	<sys/ndir.h>, <sys/dir.h> and <ndir.h>.
+	* config.in, configure: Re-generate.	
+	* gdb_dirent.h: New file
+
+	* infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
+	* core-aout.c: Ditto.
+	* procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
+
+Thu May 25 14:43:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config.in: Regenerate.
+
+Thu May 25 13:49:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
+ 	config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
+ 	and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
+
+Thu May 25 11:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (AC_OUTPUT): Do not generate tui/Makefile.
+	(enable-tui): Convert Makefile configury to use the same mechanism
+ 	as MI.
+
+	* Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
+ 	TUI_CFLAGS): Delete
+	(all-tui): Delete target.
+	(tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
+ 	tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
+ 	tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
+	(SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
+ 	SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
+ 	SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
+ 	SUBDIR_TUI_UNINSTALL): Define.
+
+	* TODO: Update.
+
+Thu May 25 11:02:24 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Update.  Mark Kettenis fixed FreeBSD >2.2 support.
+	* MAINTAINERS: Update Jim Ingham's address.
+
+2000-05-25  Mark Kettenis  <kettenis@gnu.org>
+
+	Add support for FreeBSD/i386 ELF.
+	* i386bsd-nat.c: New file.
+	* config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
+	Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
+	(NUM_REGS): Remove redefinition.
+	(USE_STRUCT_CONVENTION): Define.
+	(i386_float_info): Remove prototype.
+	(FLOAT_INFO): Remove define.
+	(JB_ELEMENT_SIZE): Define to 4.
+	(JB_PC): Define to 0.
+	(GET_LONGJMP_TARGET): Define.
+	(SIGTRAMP_START, SIGTRAMP_END): Define.
+	(SIGCONTEXT_PC_OFFSET): Define.
+	(IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
+	* config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
+	(FETCH_INFERIOR_REGISTERS): Define.
+	(ATTACH_DETACH): Define.
+	(kernel_u_size): Remove PARAMS.
+	(register_u_addr): Use CORE_ADDR in prototype where appropriate.
+	Remove PARAMS.
+	(SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
+	Define.
+	[SVR4_SHARED_LIBS]: Include "elf/common.h".
+	Only define aliases for struct members from <link.h> if
+	!SVR4_SHARED_LIBS.
+	* config/i386/xm-fbsd.h: New file.
+	* config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
+	* config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o.  Add
+	core-regset.o i387-nat.o i386bsd-nat.o.
+
+2000-05-24  Michael Snyder  <msnyder@cygnus.com>
+
+	* findvar.c (value_from_register): Factor code, simplify logic.
+
+2000-05-23  J.T. Conklin  <jtc@redback.com>
+
+	* config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
+	* config/i386/nbsd.mh (NATDEPFILES): ...to here.
+	* config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
+	* config/m68k/nbsd.mh (NATDEPFILES): ...to here.
+	* config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
+	* config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
+
+	* config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
+	* configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
+	* gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
+	(fetch_inferior_registers): Likewise.
+	(store_inferior_registers): Likewise.
+
+	* gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86 
+	floating point registers.
+	(store_inferior_registers): Likewise.
+
+2000-05-24  Mark Kettenis  <kettenis@gnu.org>
+
+	* i387-nat.h, i387-nat.c: New files.
+
+Tue May 23 17:21:24 2000  Alexandre Oliva  <aoliva@cygnus.com>
+
+	* config/sparc/nm-linux.h: Include config/nm-linux.h.
+	* config/powerpc/nm-linux.h: Likewise.
+
+Tue May 23 13:20:00 1999  Gregory Lielens  <info@fft.be>
+
+	* f-valprint.c : Corrected f_val_print function for TYPE_CODE
+	(type) = TYPE_CODE_COMPLEX
+
+Wed May 24 00:38:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* utils.c (make_cleanup_close, do_close_cleanup): New functions.
+	* defs.h (make_cleanup_close): Add declaration.
+
+Tue May 23 20:47:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (build_warnings): Add -Wuninitialized.
+	* configure: Regenerate.
+
+Tue May 23 17:44:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
+ 	(gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
+	* configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
+
+	* configure: Re-generate.
+	* proc-api.c: Only include <sys/user.h> when available.
+	(ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
+
+	* TODO: Update.
+
+2000-05-17  Michael Snyder  <msnyder@cygnus.com>
+
+	* config/sparc/tm-sun4sol2.h: Turn on multi-arch.
+	* sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
+
+2000-05-17  Andrew Cagney  <cagney@sourceware.cygnus.com>
+
+	* GDB 5.0 released.
+	* Makefile.in (VERSION): Set to 5.0.
+
+Mon May 22 16:20:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* inferior.h (make_cleanup_restore_inferior_status): 
+	* infrun.c (make_cleanup_restore_inferior_status,
+ 	do_restore_inferior_status_cleanup): New functions.
+	* valops.c (hand_function_call): Use.
+	* infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
+	(step_1): Use.
+	* symfile.c (clear_symtab_users_cleanup): New function.
+	(syms_from_objfile, reread_symbols): Use.
+	* objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
+ 	New functions.
+	* objfiles.h (make_cleanup_free_objfile): Add declaration.
+	* symfile.c (syms_from_objfile, reread_symbols), hpread.c
+ 	(hpread_build_psymtabs), hp-psymtab-read.c
+ 	(hpread_build_psymtabs): Use.
+	* dwarf2read.c (make_cleanup_free_die_list,
+ 	do_free_die_list_cleanup): New functions.
+	(psymtab_to_symtab_1): Use.
+	* tracepoint.c (make_cleanup_free_actions,
+ 	do_free_actions_cleanup): New functions.
+	(read_actions): Use.
+	* corelow.c (core_close_cleanup): New function.
+ 	(core_open): Use.
+	* dbxread.c (make_cleanup_free_bincl_list,
+ 	do_free_bincl_list_cleanup): New function.
+	(read_dbx_symtab): Use.
+	* coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
+ 	functions.
+	(coff_symfile_read): Use.
+	* varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
+ 	New function.
+	(varobj_create): Use.
+	* sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
+ 	(free_funcalls): Change signature to match make_cleanup_ftype.
+	* infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
+ 	(download), solib.c (open_symbol_file_object), sparcl-tdep.c
+ 	(sparclite_open), parse.c (parse_exp_1): Remove cast using
+ 	make_cleanup_func.
+
+Mon May 22 15:49:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
+	(proc_iterate_over_mappings): Use make_cleanup_close.
+	(proc_get_LDT_entry): Ditto.
+	(do_closedir_cleanup): New function.
+	(proc_update_threads): Use.
+	(do_destroy_procinfo_cleanup): New function.
+	(info_proc_cmd): Use.
+
+Mon May 22 15:21:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* top.h (command_loop_marker): Change signature to match
+ 	make_cleanup_ftype.
+	* top.c (command_loop_marker): Update.
+	(command_loop, simplified_command_loop), event-top.c
+ 	(command_handler): Remove cast using make_cleanup_func.
+	* event-top.c (command_handler): Ditto.
+
+	* top.c (do_chdir_cleanup): New function.
+	(gdb_init): Use.  Use xstrdup instead of strsave.
+	* top.c (do_fclose_cleanup): New function.
+	(source_command): Use.
+	* top.c (do_restore_instream_cleanup): Rename
+ 	source_cleanup. Change signature to match make_cleanup.
+	(read_command_filem execute_user_command): Update. Remove cast
+ 	using make_cleanup_func.
+	* top.c (do_free_command_lines_cleanup,
+ 	make_cleanup_free_command_lines): New funtions.
+	(get_command_line, read_command_lines): Use.
+	* top.c (arg_cleanup): Change signature to match make_cleanup.
+	(setup_user_args): Remove cast using make_cleanup_func.
+
+Mon May 22 12:05:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h (t_reg): Delete typedef.
+	(preg, preg_nz): Delete function. Replaced by phex and phex_nz.
+	* utils.c (phex, phex_nz): New functions.
+	(paddr, paddr_nz): Use.
+
+	* monitor.c (monitor_store_register): Replace preg with phex.
+
+Mon May 22 11:46:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Add note on typecast using catch_errors_ftype.
+
+2000-05-21  Mark Kettenis  <kettenis@gnu.org>
+
+	* i387-tdep.c (print_i387_value): Cast &value to (char *) in
+	pointer arithmetic.  Fixes a bug which manifested itself on
+	FreeBSD.
+
+2000-05-20  J.T. Conklin  <jtc@redback.com>
+
+	* target.h (target_memory_bfd_section): Removed declaration.
+	* target.c (target_memory_bfd_section): Removed.
+	* exec.c (xfer_memory): Removed #if'ed-out code which referenced
+ 	target_memory_bfd_section.
+	
+	* target.h (target_read_memory_section): Removed declaration.
+	* target.c (target_read_memory_section): Removed.
+	(target_xfer_memory): Update, removed bfd_section argument.
+	(target_read_string, target_read_memory, target_write_memory):
+	Update for above change.
+
+	* gdbcore.h (read_memory_section): Removed declaration.
+	* corefile.c (read_memory_section): Removed.
+	* jv-lang.c (get_java_utf8_name): Changed calls to
+ 	read_memory_section to read_memory.
+	* printcmd.c (printf_command): Likewise.
+	* valops.c (value_at, value_fetch_lazy): Likewise.
+	
+2000-05-18  J.T. Conklin  <jtc@redback.com>
+
+	* configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
+	* config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
+ 	config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
+ 	config/powerpc/xm-nbsd.h: New files.
+
+2000-05-17  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* gdb/config/djgpp/README: Fine-tune installation instructions
+        based on user reports.
+
+Wed May 17 18:27:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (build_warnings): List possible warnings.
+	* configure: Regenerate.
+	* TODO: More updates.
+	* MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
+ 	Approval.
+
+Wed May 17 16:48:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
+	* config/v850/tm-v850.h: Change breakpoint sequence to be
+	'br *' since there is no 16bit "illegal" instruction on this
+	processor.
+
+Tue May 16 18:57:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Review.  Delete anything that is no longer applicable.
+
+Tue May 16 14:17:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* utils.c (free_current_contents): Make more robust.
+
+Tue May 16 13:30:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* symtab.h (make_cleanup_discard_minimal_symbols): Replace
+ 	discard_minimal_symbols.
+	* minsyms.c (make_cleanup_discard_minimal_symbols):
+	(do_discard_minimal_symbols_cleanup): New functions.
+
+	* xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
+ 	solib.c (solib_add_common_symbols), os9kread.c
+ 	(os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
+ 	(mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
+ 	(dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
+ 	(coff_symfile_read): Replace make_cleanup.
+
+Mon May 15 09:32:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* command.h (add_set_cmd): Change VAR parameter to void pointer.
+	(add_set_enum_cmd): Change VAR parameter to char pointer pointer.
+	(struct command): Change member VAR to void pointer.
+	* command.c (add_set_cmd, add_set_enum_cmd): Update.
+	
+	* remote.c (add_packet_config_cmd), mips-tdep.c
+ 	(_initialize_mips_tdep), infrun.c (_initialize_infrun),
+ 	i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
+ 	(_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
+
+Tue May 16 12:46:04 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* wrapper.h (wrap_value_subscript): Delete declaration.
+
+Tue May 16 10:54:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h (make_cleanup_bfd_close): Add declaration.
+	* utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
+ 	functions.
+
+	* symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
+ 	(download), remote-e7000.c (e7000_load), corelow.c (core_open,
+ 	core_file_to_sym_file): Replace calls to make_cleanup.
+
+Mon May 15 16:50:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Add notes on register cache.
+
+Mon May 15 21:27:27 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
+
+	* sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
+	(sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
+	 bfd_mach_sh3_dsp.
+	(sh_show_regs): Floating point registers are called fr0-fr15.
+	For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
+	Handle sh-dsp and sh3-dsp.
+	config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
+	don't have floating point registers.
+	(DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
+	(M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
+	(Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
+
+2000-05-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
+
+	* wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
+	prototypes.
+
+Mon May 15 15:31:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* valops.c (hand_function_call): Replace #ifdef
+ 	SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
+
+	* gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
+	* gdbarch.h, gdbarch.c: Regenerate.
+
+Mon May 15 16:05:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* ax.h (make_cleanup_free_agent_expr): Add declaration.
+	* ax-general.c (do_free_agent_expr_cleanup): 
+	(make_cleanup_free_agent_expr): New functions.
+
+	* tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
+ 	(expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
+ 	to make_cleanup.
+
+Mon May 15 14:06:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* breakpoint.h (make_cleanup_delete_breakpoint,
+ 	make_exec_cleanup_delete_breakpoint): Declare.
+	* breakpoint.c (make_cleanup_delete_breakpoint,
+ 	make_exec_cleanup_delete_breakpoint,
+ 	do_delete_breakpoint_cleanup): New fuctions.
+	
+	* infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
+ 	breakpoint.c (until_break_command, until_break_command): Replace
+ 	call to make_cleanup / make_exec_cleanup.
+
+Mon May 15 13:25:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
+ 	(core_addr_greaterthan, core_addr_lessthan): Move from here.
+	* arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
+ 	arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
+
+Mon May 15 12:07:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* printcmd.c (print_frame_args), stack.c (print_frame), command.c
+ 	(do_setshow_command), breakpoint.c (print_it_typical, mention):
+ 	Use make_cleanup_ui_out_stream_delete.
+
+Mon May 15 11:23:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* proc-events.c (init_syscall_table): Delete stray ``;''.
+	* ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
+ 	value.
+	* mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
+
+2000-05-12  Michael Snyder  <msnyder@cygnus.com>
+
+	* config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
+	
+2000-05-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
+	extension code.
+
+Fri May 12 20:38:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Mention weak symbol problem.  Mention UnixWare thread
+ 	problem.
+
+Fri May 12 14:12:17 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* README: Update section on kernel debugging.
+
+Fri May 12 19:13:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (mips_get_saved_register): New function.  Handle
+ 	case of 32 ABI saving 32 bit registers on stack when target has 64
+ 	bit ISA.
+	(mips_gdbarch_init): Update.
+
+Fri May 12 14:46:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (MIPS_EABI): Fix typo.  Test for MIPS_ABI_EABI64.
+
+Thu May 11 21:52:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
+ 	options before using them. Report result.
+	* configure: Regenerate.
+	
+2000-05-11  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
+ 	C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
+ 	.rodata, because cs_to_section doesn't deal with .rodata. Fix test
+ 	accordingly.
+
+Thu May 11 21:33:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
+  	Always check that a macro is defined before printing it.
+	* gdbarch.c: Re-generate.
+
+Thu May 11 17:22:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* README: Update for GDB 5.0.
+
+Thu May 11 13:24:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
+
+	* config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
+ 	definition. Disable.  Document known problems.
+	(MIPS_DEFAULT_ABI): Define.
+
+	* mips-tdep.c (enum mips_abi): Define.
+	(struct gdbarch_tdep): Replace mips_eabi with mips_abi.
+	(MIPS_EABI): Update.
+	(mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
+  	Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
+ 	looking for a matching architecture require a matching MIPS_ABI.
+	(mips_gdbarch_init): Cleanup arch_debug information.
+
+2000-05-10  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * solib.c (symbol_add_stub): Remember the index and the name of
+        the section with the lowest address. Use this data (instead of
+        data from .text) to pass info into symbol_file_add.
+
+        * elfread.c (record_minimal_symbol_and_info): Use the section 
+	where the symbol lives to get the index, instead of guessing.
+
+2000-05-10  Michael Snyder  <msnyder@cygnus.com>
+
+	Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
+	* sparc-tdep.c: include arch-utils.h.
+	(SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
+	DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
+	(GDB_TARGET_IS_SPARC64): make into a runtime test.
+	(struct frame_extra_info): Define, use instead of the macro.
+	(Many places): Use alloca instead of statically allocated buffers
+	that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
+	(sparc_extract_struct_value_address): Accept a pointer arg instead
+	of an array sized by REGISTER_BYTES.
+	(examine_prologue): Accept a pointer to an array of CORE_ADDR, 
+	instead of the defunct struct frame_saved_regs.  Recognize new
+	Sparc64 store instructions as part of the prologue.  Ignore the
+	destination of a frame store when parsing the prologue (so long
+	as it's on the stack).
+	(sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
+	(sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
+	instead of the defunct struct frame_saved_regs.
+	(supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
+	supply_register.  Provide 4-byte offset to compensate for diff
+	between size of the prgreg_t elements on a 64-bit host and size
+	of the registers for a 32-bit target.  Fill all inaccessible regs
+	with zero so they won't keep being requested again and again.
+	(fill_gregset): Handle 32/64 size difference between registers
+	and prgreg_t.  Handle as many new 64-bit regs as possible.
+	(supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
+	(sparc_push_arguments): Rename to sparc32_push_arguments.
+	Copy arguments into registers as well as onto stack, so that the
+	CALL_DUMMY (code pushed onto the target stack) is not required.
+	(sparc_extract_return_value): Rename to sparc32_extract_return_value.
+	(sparc_store_return_value): Use memset instead of bzero.
+	Use write_register_gen instead of write_register_bytes.
+	(sparclet_store_return_value): New function.
+	(_initialize_sparc_tdep): Call register_gdbarch_init to activate
+	the gdbarch multi-architecture system.
+	(sp64_push_arguments): Rename to sparc64_push_arguments.
+	Extend to store arguments in general registers as well as on stack.
+	(sparc64_extract_return_value): Rename to sp64_extract_return_value.
+	Use as a private function, to be called by the new external function
+	sparc64_extract_return_value.
+	(sparclet_extract_return_value): New function.
+	(sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
+	sparc64_register_name, sparc_print_extra_frame_info,
+	sparclite_register_name, sparclet_register_name, 
+	sparc_push_return_address, sparc64_use_struct_convention, 
+	sparc32_store_struct_return, sparc64_store_struct_return, 
+	sparc32_register_virtual_type, sparc64_register_virtual_type, 
+	sparc32_register_size, sparc64_register_size, 
+	sparc32_register_byte, sparc64_register_byte, 
+	sparc_gdbarch_skip_prologue, sparc_convert_to_virtual, 
+	sparc_convert_to_raw, sparc_frame_init_saved_regs, 
+	sparc_frame_address, sparc_gdbarch_fix_call_dummy, 
+	sparc_coerce_float_to_double, sparc_call_dummy_address, 
+	sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
+	sparc_return_value_on_stack): New functions supporting multi-arch.
+	(sparc_gdbarch_init): New function; initialize multi-arch.
+	(struct gdbarch_tdep): Define, use for private multi-arch data.
+	* config/sparc/tm-sparc.h: Move definitions around, enclose with
+	#ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
+	definitions.  Add enums for register names, to help debugging gdb.
+	This header file must work for non-multi-arch and for multi-arch.
+	* config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
+	AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
+	Define GDB_MULTI_ARCH.
+	* config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
+	Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
+	* config/sparc/tm-sparclite.h: Ditto.
+	* config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
+	* sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
+	avoid using deprecated REGISTER_NAMES macro.
+	* Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
+
+2000-05-08  Michael Snyder  <msnyder@cygnus.com>
+
+	* gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
+	* gdbarch.c, gdbarch.h: Regenerate.
+	* core-regset.c: Change FP0_REGNUM to a runtime test.
+	* procfs.c: Ditto.
+	* sun3-nat.c: Ditto.
+	* sparc-tdep.c: Ditto.
+	
+	* i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
+	* ptx4-nat.c: Ditto.
+
+	* sol-thread.c (sol_thread_create_inferior): only add the thread
+	to the thread list if it is not already in there.
+	(prototypes for thread_db func ptrs): pretty up formatting.
+
+2000-05-08  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* config/djgpp/djconfig.sh: Use more warning switches.
+
+	* config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
+        @V@ placebo.  djunpack.bat changed accordingly.
+
+Mon May  8 11:19:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
+ 	saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
+ 	and saved_gpreg_size_enums.
+	(mips_stack_argsize): Update. Cleanup.
+
+	* mips-tdep.c (STACK_ARGSIZE): Delete macro.  Replaced by
+ 	MIPS_STACK_ARGSIZE.
+	(MIPS_NABI32): Delete macro. Replaced by
+ 	MIPS_REGS_HAVE_STACK_HOME_P.
+	(mips_push_arguments): Update.
+	(mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
+ 	with test for MIPS_REGS_HAVE_STACK_HOME_P.
+	(MIPS_REGS_HAVE_STACK_HOME_P): Define.  Provide non- multi-arch
+ 	default.
+	(struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
+ 	mips_default_stack_argsize.
+	(MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
+	(mips_stack_argsize_string): New static variable.
+	(mips_stack_argsize): New function, handle default case.
+	(__initialize_mips_tdep): Add command ``set mips stack-arg-size''
+ 	implemented as an enum using size_auto et.al.
+	(mips_gdbarch_init): Initialize mips_default_stack_argsize and
+ 	mips_regs_have_stack_home_p.
+
+	* config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
+ 	for n32.
+	(MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
+
+Mon May  8 00:49:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* procfs.c (PROCFS_TRACE): Delete definition.
+	* proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
+ 	define.
+
+2000-05-05  Michael Snyder  <msnyder@cygnus.com>
+
+	* procfs.c: Cleanup of procfs tracing.  Move defines and 
+	prototypes to proc-utils.h
+	* proc-utils.h: Define tracing macros.  Declare trace functions.
+	* proc-api.c: Make procfs tracing a runtime option.
+	(prepare_to_trace): New function, abstracted out of several
+	places.  Open a trace file if one is required.
+	(ioctl_with_trace, write_with_trace, open_with_trace, 
+	close_with_trace, wait_with_trace, lseek_with_trace):
+	Report errno if an error occurs in a system call.
+	(write_with_trace): Make 2nd arg void *, to agree with write.
+
+2000-05-05  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * elfread.c (elf_symtab_read): The calculation of 'offset' 
+        must be done for each symbol, not just once. The index 
+        used must be the index of the section where 'sym' resides,
+        not .text.
+
+2000-05-05  Michael Snyder  <msnyder@cygnus.com>
+
+	* procfs.c (many functions): change int cmd; to long cmd;
+	Solaris /proc API calls this parameter a long, and requires it
+	for 64-bit hosts (where sizeof(long) != sizeof(int)).  UnixWare
+	calls it an int, but on existing UnixWare hosts, int and long
+	are the same size.  So long it must be.  If a future UnixWare
+	version has problems with this, we'll have to use autoconf.
+	* proc-api.c (write_with_trace): use long instead of int.
+
+2000-05-04  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
+	already defined.
+
+2000-05-01  Mark Kettenis  <kettenis@gnu.org>
+
+	* infrun.c (handle_inferior_event): Add missing call to keep_going
+	and missing return when handling an ordinary signal from the
+	inferior.
+
+2000-05-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
+        SECT_OFF_RODATA): Define as functions of OBJFILE.  Add
+        sect_index_text, sect_index_data, sect_index_rodata,
+        sect_index_bss to objfile structure.
+        * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
+        SECT_OFF_RODATA): Remove.
+        * objfiles.c (allocate_objfile): Initialize
+        sect_index_{text,data,bss,rodata} to -1, for error detection.
+
+        * symfile.c (default_symfile_offsets): Initialize
+        sect_index_{text,data,bss,rodata} from bfd information.
+        * xcoffread.c (xcoff_symfile_offsets): Ditto.
+        * somread.c (som_symfile_offsets): Initialize
+        sect_index_{text,data,bss,rodata}.
+
+        * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
+        hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
+        mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
+        remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
+        stabsread.c, symfile.c, xcoffread.c:
+        Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
+        current objfile.
+
+        * xcoffread.c: Add new field objfile to find_targ_sec_arg.
+
+Thu May  4 20:54:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
+ 	(MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
+ 	(MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
+ 	Delete unused macros.
+
+2000-05-03  Michael Snyder  <msnyder@cygnus.com>
+
+	* solib.c (elf_locate_base, info_sharedlibrary_command):
+	Look at the bfd to determine if it is elf32 or elf64, rather
+	than using an ifdef.  This makes it runtime teststable and
+	multi-arch.
+
+2000-05-01  Mark Kettenis  <kettenis@gnu.org>
+
+	* infrun.c (handle_inferior_event): When doing a "next", and
+	stepping out of a signal handler into its calling trampoline
+	ignore the value of step_frame_address.
+	(step_over_function): Only modify step_resume_breakpoint->frame if
+	the value of step_frame_address is non-zero.
+
+2000-05-03  Michael Snyder  <msnyder@cygnus.com>
+
+	* monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
+	is not static in the MULTI_ARCH world, so don't use it in a
+	static array declaration.
+
+2000-05-03  Elena Zannoni  <ezannoni@makita.cygnus.com>
+
+	* symtab.c (in_prologue): From Jim Blandy. Rewrite, more
+	intelligently, making sure we use the information from the 
+        symbol tables fully.
+
+2000-05-02  H.J. Lu  <hjl@gnu.org>
+
+	* ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
+	instead of ELFOSABI_SYSV.
+
+Tue May  2 19:07:20 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
+	* gdbarch.h, gdbarch.c: Re-generate.
+
+	* gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
+ 	NPC_REGNUM to run-time test.
+	* findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
+ 	and NNPC_REGNUM to run-time test.
+	* procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
+ 	run-time test.
+	(procfs_store_registers): Ditto.
+
+Tue May  2 18:48:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh: Provide non- multi-arch defaults by direct
+ 	definition in "gdbarch.h" instead of going through "gdbarch.c".
+	* gdbarch.h, gdbarch.c: Re-generate.
+	* defs.h: When non- multi-arch, include "arch-utils.h" so that
+ 	legacy definitions are globally visible.
+	
+Tue May  2 16:32:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Add Syd Polk to gdbtk maintainers.
+	(symtabs): Add Elena to symtabs maintainers list.
+	(Blanket Write Privs): Add Jim Blandy.
+
+2000-05-01  Stan Shebs  <shebs@apple.com>
+
+	Remove obsolete Gould configuration:
+	* configure.host, configure.tgt: Remove Gould configs.
+	* Makefile.in: Remove Gould-related actions.
+	* gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
+	* NEWS: Mention removal.
+	
+Mon May  1 15:37:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-04-28 Andreas Jaeger <aj@suse.de>:
+	* defs.h: Properly check for GCC version number.
+
+2000-04-30  Mark Kettenis  <kettenis@gnu.org>
+
+	Fix single-stepping out of signal trampolines.
+	* config/i386/nm-linux.h (CHILD_RESUME): Define.
+	* i386-linux-nat.c (child_resume): New function.
+
+Fri Apr 28 16:22:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* blockframe.c (frameless_look_for_prologue): Use
+ 	PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
+	* gdbarch.sh (PROLOG_FRAMELESS_P): Define.
+	* gdbarch.h, gdbarch.c: Re-generate.
+	* arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
+ 	function.
+	
+Fri Apr 28 15:31:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From "Serge Nikulin" <nikulin@actsw.amat.com>:
+	* m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
+ 	name is unknow.
+
+2000-04-27  Michael Snyder  <msnyder@cygnus.com>
+
+	* gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
+	d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
+	* gdbarch.c, gdbarch.h: regenerate
+	
+Fri Apr 28 12:21:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
+	* target.c (do_monitor_command): Cast tcomplain to correct
+ 	function type in comparison.
+
+Fri Apr 28 11:43:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-04-25 Guy Harris <guy@netapp.com>:
+	* config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
+ 	ser-pipe.o
+
+2000-04-27  Michael Snyder  <msnyder@cygnus.com>
+
+	* jv-valprint.c (java_val_print): Add arg declaration, 
+	fix compiler warning.
+	* corelow.c (core_open): Call set_gdbarch_from_file so that 
+	gdbarch becomes aware of the architecture encoded in the 
+	corefile.
+	* findvar.c (write_register_gen): Export this useful interface.
+	* value.h (write_register_gen): Declare.
+
+2000-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* cxux-nat.c (add_shared_symbol_files): Don't treat .text section
+ 	as special in the section_addr_info structure.
+	* pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+	* osfsolib.c (symbol_add_stub): Ditto.
+	* irix5-nat.c (symbol_add_stub): Ditto.
+
+Thu Apr 27 14:07:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
+
+Thu Apr 27 10:06:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Document IRIX X ARM cross compile problems.
+
+2000-04-26  Michael Snyder  <msnyder@cygnus.com>
+
+	* utils.c (internal_verror): Call target_terminal_ours.
+	* wrapper.h: Fix minor comment typo.
+	* proc-api.c (write_with_trace): Change 'arg' from long to int.
+	Treat 'off_t' and 'size_t' as unsigned long in printfs.
+	(lseek_with_trace): Treat 'off_t' as unsigned long in printf.
+	* procfs.c (comments): Eliminate "???" in comments, which GCC
+	wants to interpret as a trigraph.  (fill_gregset, supply_gregset,
+	fill_fpregset, supply_fpregset): Declare.
+	(procfs_wait): Sysargs is a long, change printf format to match.
+	(test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
+
+2000-04-26  Kevin Buettner  <kevinb@redhat.com>
+
+	* config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
+	ia64linux-nat.c.
+
+Wed Apr 26 13:50:35 2000  Philippe De Muyter  <phdm@macqel.be>
+
+	* ax-gdb.c (agent_command): Remove now useless cast of
+	`free_current_contents' when passed to `make_cleanup'.
+	* coffread.c (coff_symfile_read): Ditto.
+	* dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
+	(dwarf_decode_lines): Ditto.
+	* eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
+	(parse_and_eval, parse_to_comma_and_eval): Ditto.
+	* parse.c (parse_exp_1): Ditto.
+	* printcmd.c (print_command_1, output_command, set_command): Ditto.
+	(x_command, print_frame_args, printf_command): Ditto.
+	* top.c (execute_control_command): Ditto.
+	* tracepoint.c (validate_actionline): Ditto.
+	* typeprint.c (whatis_exp, ptype_command): Ditto.
+	(maintenance_print_type): Ditto.
+
+2000-04-26  Kevin Buettner  <kevinb@redhat.com>
+
+	* Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
+	(ia64-linux-tdep.o): Add dependencies.
+	(ia64-tdep.o): Add dependency for arch-utils.h.
+	* ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
+
+2000-04-25  Michael Snyder  <msnyder@cygnus.com>
+
+	* blockframe.c: Fix a minor typo in a comment.
+
+2000-04-25  Kevin Buettner  <kevinb@redhat.com>
+
+	* ia64-tdep.c (examine_prologue): Recognize store instructions;
+	those whose source operands are input registers which haven't
+	been seen before are considered to be part of the prologue.
+
+Tue Apr 25 13:51:58 2000  glen mccready  <gkm@pobox.com>
+
+	* rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
+	patch being applied `Fri Apr  7 13:44:38 2000'.
+
+2000-04-24  Kevin Buettner  <kevinb@redhat.com>
+
+	* ia64-linux-tdep.c: New file.
+	* ia64-tdep.c (elf-bfd.h): Include.
+	(ia64_linux_sigcontext_register_address): New extern declaration.
+	(struct gdbarch_tdep): New struct.
+	(SIGCONTEXT_REGISTER_ADDRESS): New define.
+	(read_sigcontext_register): New static function.
+	(extract_bit_field, replace_bit_field, slotN_contents,
+	replace_slotN_contents): Made static.
+	(ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
+	Added new code for signal handler frames and call dummy frames.
+	(ia64_frame_init_saved_regs): Handle signal handler frames.
+	(ia64_find_saved_register): Removed.
+	(ia64_get_saved_register): Handle call dummy frames; reorganized
+	to call generic_get_saved_register() to find registers saved
+	in previous frames.
+	(process_note_abi_tag_sections): New static function.
+	(ia64_gdbarch_init): Attempt to determine the ABI/OS of the
+	executable.  Based upon this information, set target dependent
+	field sigcontext_register_address appropriately.  Also set
+	FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
+	* config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
+	* config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
+	(ia64_linux_in_sigtramp): New declaration.
+
+2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
+	manual.
+
+2000-04-23  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* config/djgpp/README: Explain how to unpack using djunpack.bat.
+
+Fri Apr 21 15:23:13 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
+	(define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
+ 	REG_STRUCT_HAS_ADDR.
+	(define_symbol): Ditto.
+
+	* valops.c (hand_function_call): Replace #ifdef
+ 	REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P.  Re-indent
+ 	affected code.
+
+	* gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
+ 	function REG_STRUCT_HAS_ADDR_P.
+	* gdbarch.h, gdbarch.c: Re-generate.
+	
+2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
+
+2000-04-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* win32-nat.c  (handle_load_dll): Don't treat .text as a special
+ 	section anymore.
+	* somread.c (som_symfile_offsets): Ditto.
+	* somsolib.c (som_solib_add_solib_objfile): Ditto.
+
+Fri Apr 21 16:14:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Make Jimmy Guo TUI maintainer.
+
+Fri Apr 21 14:37:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* command.h (help_all): Delete declaration.
+	* command.c (help_all): Add declaration.  Convert function
+ 	argument list to ISO-C.
+
+Thu Apr 20 18:15:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
+	(d10v_stack_align): Make static.
+	* config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
+
+Thu Apr 20 14:35:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
+ 	run-time test for STACK_ALIGN_P.
+	* gdbarch.sh: Add support for function and variable predicates.
+	(STACK_ALIGN): Add.  Implement with predicate - STACK_ALIGN_P.
+	* gdbarch.h, gdbarch.c: Re-generate.
+
+Thu Apr 20 17:39:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h, utils.c (free_current_contents): Change parameter to
+ 	void*.
+
+	From Philippe De Muyter  <phdm@macqel.be>:
+	* printcmd.c (print_address_symbolic): Call `make_cleanup' with
+	`(free_current_contents, &x)', not `(free, x)'.
+	* utils.c (free_current_contents): Do not `free (NULL)'.
+
+	* printcmd.c (print_address_symbolic): Cleanup after a failed
+	call to build_address_symbolic.
+
+2000-04-20  Christopher Faylor  <cgf@cygnus.com>
+
+	* wince-stub.c (FREE): New macro.
+	(mempool): Just free any buffer prior to reuse.  Don't bother with
+	realloc.
+	(flag_single_step): New function.
+	(skip_message): Detect "helpful" Windows CE messages and skip sending
+	them to the host.
+	(wait_for_debug_event): Use skip_message to avoid sending debug
+	messages to the host.
+	(dispatch): Prelimary implementation of single step detection.
+	* wince.c: Rework SH single stepping code to be more consistent with
+	other wince targets.
+	(handle_output_debug_string): Allow first chance exceptions to come
+	through since they seem to be all that we get on some versions of
+	Windows CE.
+	(check_for_step): New function, conditionally compiled based on target.
+	(regptr): Delete obsolete function.
+	(handle_exception): Detect illegal instructions.
+	(get_child_debug_event): Return success only if event code matches
+	target.
+	(child_create_inferior): Reflect change to get_child_debug_event
+	arguments.
+
+2000-04-20  Christopher Faylor  <cgf@cygnus.com>
+
+	* win32-nat.c (thread_rec): Be more defensive about suspending already
+	suspended threads.
+	(safe_symbol_file_add_stub): New function.
+	(safe_symbole_file_add_cleanup): New function.
+	(safe_symbol_file_add): New function.
+	(handle_load_dll): Use wrapper to add DLL symbol information to avoid
+	bogus errors from non-stabs DLLs.
+	(handle_exception): Add work around for detection of first exception
+	breakpoint which does not seem to occur on W2K.  Detect more "signals"
+	that can be effectively passed to the debuggee.  Reorganize to eliminate
+	continue_status global.
+	(child_continue): Reorganize to eliminate continue_status global.
+	(child_wait): Ditto.
+	(child_resume): Ditto.
+	(get_child_debug_event): Ditto.  Recognize when an a breakpoint
+	exception should be ignored.  Change method for signalling when an
+	important event has occured to the caller.
+	(child_create_inferior): Use new method for noticing when
+	get_child_debug_event has found something interesting.
+
+Fri Apr  7 13:44:38 2000  glen mccready  <gkm@pobox.com>
+
+        * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
+          fails due to lack of space.
+
+Fri Mar 24 12:10:38 2000  glen mccready  <gkm@pobox.com>
+
+        * command.c, command.h (help_all): Add functionality to display
+        a complete listing of available commands.
+
+2000-04-20  Scott Bambrough <scottb@netwinder.org>
+
+	* arm-linux-nat.c (PIDGET, TIDGET): New.
+	(get_thread_id, GET_THREAD_ID): New.
+	(fetch_nwfpe_register, store_nwfpe_register): New.
+	(fetch_register, store_register): New.
+	(fetch_fpregister, store_fpregister): New.
+	(fill_gregset, supply_gregset): New.
+	(fill_fpregset, supply_fpregset): New.
+	(fetch_fpregs): Modified to use thread id's.
+	(store_fpregs): Modified to use thread id's and
+	fetch_nwfpe_register.
+	(fetch_regs): Modified to use thread id's.
+	(store_regs): Modified to use thread id's.
+	(fetch_inferior_registers): Modified to handle single register
+	fetches.
+	(store_inferior_registers): Modified to handle single register
+	stores.
+	(arm_linux_register_u_addr): Removed.
+
+	* configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
+
+	* config/arm/linux.mh
+	(NATDEPFILES): Removed core-aout.o.  Added core-regset.o.
+	(LOADLIBES): Define.
+
+	* config/arm/nm-linux.h: Include config/nm-linux.h.
+	(ATTACH_DETACH): Removed.  Defined in config/nm-linux.h.
+	(REGISTER_U_ADDR): Removed.
+	(SVR4_SHARED_LIBS): Removed.  Defined in config/nm-linux.h.
+	(#include "solib.h"): Removed.  Included via config/nm-linux.h.
+
+Thu Apr 20 18:54:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
+ 	<mooney@dogbert.cc.ndsu.nodak.edu>:
+	* infrun.c (follow_fork_mode_kind_names): NULL terminate
+ 	array. Re-indent.
+	(scheduler_enums): Ditto.
+
+Mon Apr 17 13:37:10 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh: Make multi-arch variable defaults, defaults for non-
+ 	multi-arch targets.
+	(TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
+ 	SIZEOF_CALL_DUMMY_WORDS): Update.
+
+	* inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
+ 	provided by gdbarch.
+	(CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
+
+	* valprint.c (IEEE_FLOAT): Default provided by gdbarch.
+
+2000-04-19  Jim Blandy  <jimb@redhat.com>
+
+	Bring RETURN_VALUE_ON_STACK under gdbarch's control.
+	* gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
+	* gdbarch.c, gdbarch.h: Regenerated.
+	* arch-utils.c (default_return_value_on_stack): New function.
+	* arch-utils.h (default_return_value_on_stack): New declaration.
+	* values.c (RETURN_VALUE_ON_STACK): Delete default definition.
+
+	* i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
+	two-dimensional array, instead of faking it with explicit index
+	arithmetic.
+
+	* minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
+	(Thanks to Guy Harris.)
+
+2000-04-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
+
+2000-04-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* TODO:  Update.
+
+Wed Apr 19 19:10:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Document -Wreturn-type problem.
+
+2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+ 
+         * maint.c (_initialize_maint_cmds):  Add `mt i' alias for `mt info'.
+ 
+2000-03-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+        * infcmd.c (_initialize_infcmd):  Add `info r' alias for
+        `info registers'.
+
+Wed Apr 19 17:03:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Philippe De Muyter <phdm@macqel.be>:
+	* bcache.c (free_bcache): Do not free NULL.
+
+Wed Apr 19 16:37:47 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Cleanup.
+	* NEWS: Update GDB version.  Duplicate paragraph explaining
+ 	obsolete.
+
+Wed Apr 19 13:06:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (distclean): Delete tui/Makefile.
+	* TODO: Add deletion of tui/Makefile.in to list.
+	
+2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* symfile.h (struct section_addr_info ): Remove fields for special
+ 	treatment of .text, .data and .bss sections.
+
+	* solib.c (symbol_add_stub): The special field text_addr is not
+ 	available anymore. Search for the .text field the hard way.
+
+	* symfile.c (build_section_addr_info_from_section_table): Don't
+ 	fill in {text, data, bss}_addr any more.
+	(default_symfile_offsets): Don't use {text, data, bss}_addr fields
+ 	to fill in section_offsets for objfile.
+	(syms_from_objfile): Don't deal with {text, data, bss}_addr as a
+ 	special case anymore.
+        (add_symbol_file_command): Ditto.
+
+2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	symfile.c: (symbol_file_command): Remove support for rombug, to
+ 	simplify code.
+
+2000-04-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* symfile.c (add_symbol_file_command): Rewrite the arguments
+ 	processing part. Simplify syntax of command. Remove support for
+ 	rombug.
+	(_initialize_symfile): Update help message for add-symbol-file
+ 	command.
+
+Mon Apr 17 15:53:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (IEEE_FLOAT): Only dump when defined.
+	* gdbarch.h, gdbarch.c: Re-generate.
+
+Mon Apr 17 11:26:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
+ 	(MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
+ 	(BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
+ 	gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
+ 	FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
+ 	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ 	REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
+ 	ADDRESS_TO_POINTER): Delete default definition.  Handled by
+ 	gdbarch.
+
+	* gdbarch.sh: Make multi-arch defaults, defaults for non-
+ 	multi-arch targets.
+	(REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
+ 	REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ 	D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
+ 	MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
+ 	REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
+ 	Provide default/legacy implementation.
+	(REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
+	* gdbarch.h, gdbarch.c: Re-generate.
+
+2000-04-16  Jim Blandy  <jimb@redhat.com>
+
+	* findvar.c (store_typed_address, extract_typed_address): Fix
+	function names in error messages.
+
+2000-04-16  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* config/djgpp/config.sed: Fix the lines which edit clean: and
+        uninstall-info: targets.
+
+2000-04-14  Jim Blandy  <jimb@redhat.com>
+
+	Bring IEEE_FLOAT under gdbarch's control.
+	* gdbarch.sh (IEEE_FLOAT): New entry.
+	* gdbarch.c, gdbarch.h: Regenerated.
+	* valprint.c (IEEE_FLOAT): Provide a default #definition for this.
+	(print_floating): Use IEEE_FLOAT as if it were an expression; use
+ 	the code specific to IEEE-format numbers whenever the value of
+ 	IEEE_FLOAT is non-zero.
+	* config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
+ 	config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
+ 	config/h8300/tm-h8300.h, config/i386/tm-i386.h,
+ 	config/i960/tm-i960.h, config/m88k/tm-m88k.h,
+ 	config/mips/tm-mips.h, config/pa/tm-hppa.h,
+ 	config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
+	IEEE_FLOAT, make sure they give it the value (1).
+
+	Provide the hooks needed to support architectures on which
+	pointers are not always simple byte addresses.
+
+	* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
+	functions which architectures can redefine, defaulting to
+	generic_pointer_to_address and generic_address_to_pointer.
+	* findvar.c (extract_typed_address, store_typed_address,
+	generic_pointer_to_address, generic_address_to_pointer): New
+	functions.
+	(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
+	definitions.
+	(extract_address, store_address): Doc fixes.
+	* values.c (value_as_pointer): Doc fix.
+	(value_from_pointer): New function.
+	* defs.h (extract_typed_address, store_typed_address): New
+	declarations.
+	* inferior.h (generic_address_to_pointer,
+	generic_pointer_to_address): New declarations.
+	* value.h (value_from_pointer): New declaration.
+	
+	The following changes are all of the general form "Use these
+	functions instead of these other functions."  In each case, the
+	change is because the new calls provide enough information to do
+	the appropriate address / pointer conversions, where the old calls
+	did not, or because the new functions are more appropriately named
+	for the operation being performed.
+	
+	* ax-gdb.c (const_var_ref): Use value_from_pointer, not
+	value_from_longest.
+	* blockframe.c (generic_push_dummy_frame): Use read_pc and
+	read_sp, not read_register.
+	* c-valprint.c (c_val_print): Use extract_typed_address instead of
+	extract_address to extract vtable entries and references.
+	* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
+	instead of value_from_longest to extract the vtable's address.
+	* eval.c (evaluate_subexp_standard): Use value_from_pointer
+	instead of value_from_longest to compute `this', and for doing
+	pointer-to-member dereferencing.
+	* findvar.c (read_register): Use extract_unsigned_integer, not
+	extract_address.
+	(read_var_value): Use store_typed_address instead of store_address
+	for building label values.
+	(locate_var_value): Use value_from_pointer instead of
+	value_from_longest.
+	* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
+	instead of value_from_longest, to build arguments to __d_shl_get.
+	* printcmd.c (set_next_address): Use value_from_pointer, not
+	value_from_longest.
+	(x_command): Use value_from_pointer, not value_from_longest.
+	* tracepoint.c (set_traceframe_context): Use value_from_pointer,
+	not value_from_longest.
+	* valarith.c (value_add, value_sub): Use value_from_pointer, not
+	value_from_longest.
+	* valops.c (find_function_in_inferior, value_coerce_array,
+	value_coerce_function, value_addr, hand_function_call): Same.
+	* value.h (COERCE_REF): Use unpack_pointer, not unpack_long. 
+	* values.c (unpack_long): Use extract_typed_address to produce
+	addresses from pointers and references, not extract_address.
+	(value_from_longest): Use store_typed_address instead of
+	store_address to produce pointer and reference values.
+
+2000-04-13  Mark Kettenis  <kettenis@gnu.org>
+
+	* acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
+	HAVE_PSADDR_T): Add them here instead of in config.in.
+
+	* acconfig.h (PRFPREGSET_T_BROKEN): New define.
+	* configure.in: Add check for broken prfpregset_t type.
+	* lin-thread.c (gdb_prfpregset): New typedef, depends on
+	definition of PRFPREGSET_T_BROKEN.
+	(ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
+	p_td_thr_setfpregs, thread_db_fetch_registers,
+	thread_db_store_registers): Use gdb_prfpregset_t instead of
+	prfpregset_t.
+	* config.in: Regenerated.
+	* configure: Regenerated.
+
+2000-04-13  DJ Delorie  <dj@cygnus.com>
+
+	* mips-tdep.c (do_fp_register_row): copy the number of bytes
+	allocated, not the size of the pointer.
+
+2000-04-13  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS):  Define.
+	* config/i386/tm-i386sol2.h (HAVE_I387_REGS):  Define.
+	* i386v4-nat.c (supply_fpregset, fill_fpregset):  Add code
+	to handle floating point registers if NUM_FREGS is not zero.
+
+2000-04-13  Nick Duffek  <nsd@cygnus.com>
+
+	* sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
+	and document to_find_new_threads bug.
+
+2000-04-13  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* infrun.c (proceed, normal_stop): Change the error message about
+	failure to insert breakpoints/watchpoints so that it makes sense
+	even if ptrace is not used or no other processes can be active.
+
+Thu Apr 13 13:24:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in: Add --enable-maintainer-mode.
+	* aclocal.m4, configure: Re-generate.
+
+	* Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
+ 	on maintainer-mode.  Update copying.c in source directory.
+	(copying.txt): Delete rule.
+	(copying.o): Add explict paths to $(srcdir) and explicit make
+ 	rule.
+
+2000-04-12  Kevin Buettner  <kevinb@redhat.com>
+
+	* ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
+	(fetch_debug_register, fetch_debug_register_pair,
+	store_debug_register, store_debug_register_pair, is_power_of_2,
+	enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
+	ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
+	New functions.
+	* config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
+	TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
+	STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
+	target_remove_watchpoint): Define.
+	(ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
+	ia64_linux_remove_watchpoint): Declare.
+
+2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* go32-nat.c (go32_insert_hw_breakpoint): When there are no more
+	hardware breakpoint resources, return EBUSY.
+	(go32_handle_nonaligned_watchpoint): If the argument WHAT is not
+	one of the enumerated values, return EINVAL.
+
+2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* README: Mention special build instructions for DJGPP.
+	* NEWS: Update with FP features on x87 platforms, and
+	DJGPP-related changes.
+
+2000-04-12  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* top.c (gdb_completer_file_name_break_characters): New variable.
+	(line_completion_function): When completing on file names, use
+	gdb_completer_file_name_break_characters as word break
+	characters for the readline library.
+
+2000-04-12  Mark Kettenis  <kettenis@gnu.org>
+
+	* i387-tdep.c (print_i387_value): Avoid call to
+	floatformat_to_doublest if long double type is the same on host
+	and target.
+
+2000-04-11  Fernando Nasser  <fnasser@cygnus.com>
+
+	* wrapper.h: Remove definitions of internal functions.
+	* wrapper.c: Remove definitions of exported functions (which are
+	already in wrapper.h) and make static all internal wrap_* functions.
+
+Mon Apr 10 21:58:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* acconfig.h (USE_INCLUDED_REGEX): Add.
+	* Makefile.in (REGEX_CFLAGS): Delete
+	* configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
+	* configure, config.in: Re-generate.
+
+2000-04-10  Philip Blundell <philb@gnu.org>
+
+	* arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
+	arm-linux-tdep.c.
+	* arm-linux-tdep.c (arm_skip_solib_resolver): New.
+
+2000-04-10  Fernando Nasser  <fnasser@cygnus.com>
+
+	From 2000-04-10 Rodney Brown <rdb@redhat.com>:
+	* command.h (enum command_class): Remove trailing "," to placate
+	AIX xlc.
+
+Mon Apr 10 20:17:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO, NEWS: Update.  Mention MI.
+
+Mon Apr 10 00:21:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch-utils.h, gdbarch-utils.c: Delete.
+	* arch-utils.h, arch-utils.c: New files.  Avoid 14 character file
+ 	name problems.
+	* Makefile.in: Update.
+	* gdbarch.c: Update.
+
+Sun Apr  9 23:42:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
+	* mips-tdep.c (saved_gpreg_size_enums): Define enum command for
+	new "set mips saved-gpreg-size" command
+	(MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
+	(MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
+	either from target, or gdb multi-arch
+	(show_mips_command): New. For "show mips" prefix command
+	(set_mips_command): New. For "show mips" prefix command
+	(_initialize_mips_tdep): Add top-level mips prefix command
+	Add "set mips saved-gpreg-size" command
+
+	* mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
+ 	mips_default_saved_regsize.
+	(mips_gdbarch_init): Update.
+	(MIPS_DEFAULT_SAVED_REGSIZE): Update.
+	(mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
+ 	mips_default_saved_regsize.
+
+Sun Apr  9 23:27:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-04-07 J.T. Conklin <jtc@redback.com>:
+	* lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
+	replace calls to target_xfer_memory() with target_read_memory()
+	and target_write_memory().
+
+Sun Apr  9 22:54:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
+ 	NULL. Macro returns a CORE_ADDR.
+
+2000-04-08  Jim Blandy  <jimb@redhat.com>
+
+	* dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
+	Don't include "bfd-elf.h".
+	(address_significant_size): Delete variable.
+	(dwarf2_build_psymtabs_hard): Don't set it, or check for
+	consistency between it and the Dwarf 2 compilation unit header
+	address size.
+	(read_address): Don't mask off bits above
+	address_significant_size.
+	* Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
+	(elf_bfd_h): Remove variable; it's no longer used.
+
+2000-04-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* configure.in (NEW_PROC_API):  Escape square brackets when testing
+	for solaris2.[678].
+	* configure:  Regenerate.
+
+2000-04-07  Scott Bambrough <scottb@netwinder.org>
+
+	* ChangeLog: Correct date on last entry.
+	* arm-linux-tdep.c (arm_linux_push_arguments): New function.
+	* config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.  
+	* config/arm/tm-embed: Fix build warning from redefinition of
+	LOWEST_PC.
+	* config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
+	* config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and 
+	TARGET_BYTE_ORDER.  Add TARGET_BYTE_ORDER_SELECTABLE_P to 
+	override default in tm-arm.h.  Use default target byte order
+	from tm-arm.h.
+
+2000-04-07  Scott Bambrough <scottb@netwinder.org>
+
+	* Makefile.in: Add dependency information for arm-linux-tdep.c.
+	* config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
+
+2000-04-07  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* sol-thread.c (gdb_ps_addr_t):  New typedef, depends on definition
+	of PROC_SERVICE_IS_OLD.
+	(ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
+	rw_common):  Change argument type from psaddr_t to gdb_ps_addr_t.
+
+Fri Apr  7 17:18:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (CFLAGS): Set using configure.
+
+	* configure.in (WARN_CFLAGS): Enable by default when GCC.
+	* configure: Re-generate.
+
+Fri Apr  7 13:33:43 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+        * procfs.c (init_procfs_ops):  Set procfs_ops.to_has_memory and
+        procfs_ops.to_has_all_memory to 1.
+
+	* TODO: Update
+
+2000-04-06  Nick Duffek  <nsd@cygnus.com>
+
+	* configure.in (_MSE_INT_H): Define on Solaris 7.
+	(NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
+	* acconfig.h (_MSE_INT_H): Define on Solaris 7.
+	* configure: Regenerate.
+	* config.in: Regenerate.
+
+2000-04-06  Michael Snyder  <msnyder@cygnus.com>
+
+	* sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
+	Change to rely on PIDGET etc.
+	* config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS, 
+	TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
+	STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
+	define.  Allow target to use procfs hardware watchpoints.
+	* config/sparc/nm-sun4sol2.h: ditto.
+	* config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
+	definitions to use 16 bits for the pid, 15 bits for the tid, and
+	1 bit for the flag.
+	* config/sparc/tm-sun4sol2.h: ditto.
+	(SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
+	* testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
+	for more than 15 thread increments.
+
+2000-04-06  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* top.c (filename_completer): Set subsequent_name to 1 early on,
+	to prevent an infinite loop if the first file in the directory is
+	a backup file (whose name ends in a `~').
+
+2000-04-05  Jim Blandy  <jimb@redhat.com>
+
+	* solib.c (update_solib_list): New function.
+	(solib_add): Call update_solib_list, and then read symbols.
+	(info_sharedlibrary_command): Call update_solib_list, not
+	solib_add.
+
+2000-04-05  Scott Bambrough <scottb@netwinder.org>
+
+	* arm-linux-tdep.c: Resolve implicit function declarations by 
+	including target.h and value.h.  Inclusion of symtab.h is
+	no longer needed.
+
+2000-04-05  Scott Bambrough <scottb@netwinder.org>
+
+	* arm-linux-tdep.c: New file.
+	* arm-linux-nat.c (fetch_fpregs): Remove unused code.
+	(arm_get_longjmp_target): Moved it and all defines 
+	it uses to arm-linux-tdep.c.
+	(arm_linux_extract_return_value): Moved to
+	arm-linux-tdep.c.
+	* config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
+
+2000-04-04  Nick Duffek  <nsd@cygnus.com>
+
+	* infrun.c (handle_inferior_event): Call target_mourn_inferior
+	instead of kill_target.
+
+2000-04-04  Daniel Berlin  <dan@cgsoftware.com>
+
+	* TODO: Make note of various C++ things i have planned for 5.1.
+
+Tue Apr  4 12:13:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* printcmd.c (print_scalar_formatted): Use local variable ptr_bit
+ 	in shift.  Stop GCC thinking it has a shift overflow.
+
+2000-04-03  H.J. Lu  <hjl@gnu.org>
+
+	* TODO: Remove the regex entry.
+
+2000-04-03  H.J. Lu  <hjl@gnu.org>
+
+	* gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
+	is defined and <regex.h> otherwise.
+
+        * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
+	* monitor.c: Likewise.
+	* osfsolib.c: Likewise.
+	* solib.c: Likewise.
+	* source.c: Likewise.
+	* symtab.c: Likewise.
+
+	* Makefile.in (REGEX): Changed to @REGEX@.
+	(REGEX_CFLAGS): New.
+	(REGEX1): Removed.
+	(ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
+	(INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
+
+	* configure.in (--with-included-regex): New switch.
+	(REGEX): New. Subsstitue @REGEX@ in Makefile.in.
+	(REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
+	* configure: Regenerated.
+
+2000-04-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* NEWS (powerpc-*-linux*): Mention.
+
+2000-04-03  J.T. Conklin  <jtc@redback.com>
+
+	* config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
+
+2000-04-03  Kevin Buettner  <kevinb@redhat.com>
+
+	* Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
+	(ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
+
+	* ia64-linux-nat.c (fill_gregset): Implement.
+	(supply_fpregset, fill_fpregset): New functions.
+
+	* ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
+	which the CFM is fetched for certain frames.
+	(find_global_pointer, find_extant_func_descr): Don't use
+	partial symtabs for locating sections.
+
+	* config/ia64/linux.mh (LOADLIBES): Define.
+	(NATDEPFILES): Add linux-thread.o and lin-thread.o.
+	* config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
+	file containing generic linux declarations/definitions.
+	(SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
+	defined in generic nm-linux.h.
+	(solib.h): Remove include; already included in generic nm-linux.h.
+
+2000-04-03  Jim Blandy  <jimb@redhat.com>
+
+	* solib.c (solib_add): Move all the code for loading symbol tables
+	below the code to sort out additions and removals.  That way, we
+	always catch all loaded shared libraries whose symbols we haven't
+	grabbed yet.
+
+	* solib.c (solib_add): Don't try to free a shared object's objfile
+	if it doesn't have one.  Duh.
+
+	* solib.c (solib_add): If a pattern was given, but it doesn't
+	match any currently loaded shared libraries, print a message;
+	don't just be silent.
+
+2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
+	two-dimensional array instead of faking it with index
+	arithmetics.
+
+2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
+
+	* config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
+	definition (and use the common one in tm-i386.h).
+	(REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
+	(I386_DJGPP_TARGET): Don't define, it's no longer required.
+	(LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
+	i386-tdep.c defines it for all x86 targets.
+	(LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
+
+	* config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
+
+	* config/djgpp/djcheck.sh: Edit the copyright year out of the test
+	results.  Fix editing of `main' arguments for non-GNU Sed.
+
+2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* symfile.c (map_overlay_command, unmap_overlay_command): Fix
+	error message: there's no "overlay on" command.
+
+2000-04-03  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.in (copying.c): Depend on copying.txt, not COPYING.
+	(copying.txt): New target, a link to COPYING.
+
+Mon Apr  3 18:20:03 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Update.
+	
+Mon Apr  3 14:56:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* top.c: Re-indent.
+	(set_hook, error_hook): Remove PARAMS.
+
+Mon Apr  3 14:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
+ 	Daniel Berlin <dan@cgsoftware.com>.  Function was static.
+	* minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
+
+Mon Apr  3 14:10:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
+
+2000-04-02  Nick Duffek  <nsd@cygnus.com>
+
+	* gdbtypes.c (safe_parse_type): New wrapper function to ignore
+	error() during parse_and_eval_type().
+	(check_stub_method): Call safe_parse_type instead of
+	parse_and_eval_type().
+	* wrapper.c (gdb_parse_and_eval_type): New wrapper function.
+	(wrap_parse_and_eval_type): New support function.
+	* wrapper.h (gdb_parse_and_eval_type): Prototype.
+	(wrap_parse_and_eval_type): Prototype.
+
+Sun Apr  2 10:32:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Eli Zaretskii is a doco maintainer.
+
+Fri Mar 31 08:59:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch-utils.h, gdbarch-utils.c: New files.
+	* Makefile.in (SFILES, COMMON_OBS): Update.
+	(gdbarch_utils_h) Define.
+	(gdbarch-utils.o): Add dependencies.
+	
+	* gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
+ 	handling default method values.
+	(startup_gdbarch): Rename default_gdbarch, name misleading.
+	(breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
+	(register_name): Default to legacy_register_name.
+	(call_dummy_words): Default to legacy_call_dummy_words.
+	(sizeof_call_dummy_words): Default to
+ 	legacy_sizeof_call_dummy_words.
+	(register_convertible): Default to
+ 	generic_register_convertible_not.
+	(breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
+	(remote_translate_xfer_address): Default to
+ 	generic_remote_translate_xfer_address.
+	(frameless_function_invocation): Default to
+ 	generic_frameless_function_invocation_not.
+
+2000-04-02  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-linux-nat.c: Add copyright notice.
+
+	* config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
+	&floatformat_i387_ext.
+	* config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
+
+2000-03-29  Mark Kettenis  <kettenis@gnu.org>
+
+	* findvar.c (extract_floating): Remove reference to
+	TARGET_EXTRACT_FLOATING.
+	(store_floating): Remove reference to TARGET_STORE_FLOATING.
+
+2000-03-30  Fernando Nasser  <fnasser@cygnus.com>
+
+	* wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
+	Safe version of value_subscript.
+	* varobj.c (): Use gdb_value_subscript() to get an array element value.
+
+2000-03-30  Michael Snyder  <msnyder@cygnus.com>
+
+	* ui-file.c: Include "gdb_string.h"
+	* cli-out.c: Include gdb_string.h to avoid compiler warnings.
+	* wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into 
+	unions, since they are all used to hold both pointers and ints
+	at various times.  Casting pointer to int and vice versa gives
+	warnings (and is not safe) if they are not the same size.
+	
+2000-03-30  Michael Snyder  <msnyder@cygnus.com>
+
+	* defs.h (struct continuation_arg): Make 'data' a union, to avoid
+	casting problems when int and pointer are not the  same size.
+	* event-top.c (command_handler): Use data as a union.
+	(command_line_handler_continuation): Ditto.
+	* infcmd.c (step_1_continuation): Use data as a union.  Re-indent.
+	(step_once): ditto.  (finish_command_continuation): Ditto.
+	(finish_command): Ditto.  
+	* breakpoint.c (until_break_command): Use data as a union.
+	(until_break_command_continuation): Ditto.
+	* utils.c (add_intermediate_continuation): Fix typo in comment.
+
+Thu Mar 30 12:09:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.h, gdbarch.c: Re-indent.  Remove FIXMEs.
+	* gdbarch.sh: Re-sync with gdbarch.[hc].
+
+2000-03-29  Daniel Berlin  <dan@cgsoftware.com>
+
+	* minsyms.c (add_minsym_to_demangled_hash_table): New function.
+	(install_minimal_symbols): Fix demangled symbol problems caused by
+	using add_minsym_to_hash_table for the demangled names, which is
+	wrong. Now we use add_minsym_to_demangled_hash_table.
+	(lookup_minimal_symbol): Fix problems with demangled symbol lookup
+	caused by weird control flow.
+	* symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
+
+2000-03-29  Jason Merrill  <jason@casey.cygnus.com>
+
+	* configure.in: -linux-gnu*, not -linux-gnu.
+
+Tue Mar 28 18:28:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
+ 	with qThreadExtraInfo.
+
+2000-03-29  J.T. Conklin  <jtc@redback.com> 
+ 
+	* i386nbsd-nat.c (fetch_core_registers): Make static. 
+ 
+	* m68knbsd-nat.c (fetch_core_registers): Make static. 
+	(m68knbsd_core_fns, _initialize_m68knbsd_nat): Added. 
+ 
+Wed Mar 29 13:40:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Update GDB 5 status.
+
+Wed Mar 29 10:16:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* breakpoint.h (remove_hw_watchpoints): Add declaration.
+	* breakpoints.c (remove_hw_watchpoints): Update.
+	* maint.c (maintenance_do_deprecate): Avoid assignment within IF
+ 	condition.
+
+2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
+	infrun.c (resume):  Remove hardware watchpoints before stepping
+	when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
+
+2000-03-28  Michael Snyder  <msnyder@cygnus.com>
+
+	* Makefile.in: Anchor tui-file.h dependency to $srcdir.
+
+2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* procfs.c (proc_set_watchpoint):  Declare addr parameter as
+	CORE_ADDR, to match call from procfs_set_watchpoint.
+
+	* breakpoint.c (insert_breakpoints, do_enable_breakpoint):  
+	Reselect the saved frame silently after frame selection for 
+	watchpoint evaluation.
+	(insert_breakpoints):  Add missing space in `Hardware watchpoint
+	deleted' message.  Do not reinsert hardware watchpoint if it is
+	already marked for deletion at next stop.
+
+2000-03-28  Christopher Faylor  <cgf@cygnus.com>
+
+        * partial-stab.h: Add one more check against corrupted or irregular
+        stabs entry.
+
+Tue Mar 28 12:23:37 2000  Philippe De Muyter  <phdm@macqel.be>
+
+	* gnu-regex.c (regerror): Function renamed from `__regerror'.
+	(Change also approved in the mainline glibc sources)
+
+Tue Mar 28 18:19:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
+        * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
+        particularly ensuring it can't return SERIAL_TIMEOUT when told
+        not to time out.
+
+2000-03-24  Daniel Berlin  <dan@cgsoftware.com>
+
+	* gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
+	which never existed before, and thus, has no deprecated old command.
+
+	* gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
+	"set archdebug" (same goes for the show commands).
+	* gdb-events.c (_initialize_gdb_events): Add "set debug event",
+	deprecate "set eventdebug" (same goes for the show commands).
+	* gdbcmd.h: Add the setdebuglist and showdebuglist externs.
+	* top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
+	instead.
+	x(init_main): Add the "set debug" and "show debug" commands.
+	Add setdebuglist and showdebuglist.
+
+Fri Mar 24 13:00:10 2000  Daniel Berlin <dan@cgsoftware.com>
+
+	* maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
+	  Added prototype for the deprecate command so it doesn't complain.
+
+Tue Mar 28 11:52:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* top.c (print_gdb_version): Bump copyright year to 2000.
+
+Tue Mar 28 10:13:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Add Glen McCready to write after approval list.
+
+Tue Mar 28 09:59:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
+	* config.h: Regenerate.
+	
+Mon Mar 27 19:53:29 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* TODO: Update.  Add criteria for next release of GDB.
+
+Mon Mar 27 17:20:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
+	* config.h: Regenerate.
+
+Mon Mar 27 16:43:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (install-only): Create $(bindir) and $(man1dir)
+ 	before installing GDB.
+
+Mon Mar 27 16:26:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (all-gdbtk): Check for an existing link/directory.
+  	Re-format warning message.  Document that post 5.0 this can be
+ 	deleted.
+
+Mon Mar 27 14:46:37 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* ChangeLog: Revert whitespace changes.
+
+Mon Mar 27 10:20:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Update folks who need accounts.
+
+Mon Mar 27 09:29:14 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: J.T. Conklin is NetBSD maintainer.
+
+2000-03-27  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/i386/tm-i386.h: Fix typo.  It is TARGET_LONG_DOUBLE_BIT
+	instead of TARGET_LONG_DOUBLE_BITS.
+	* config/i386/tm-i386mk.h: Likewise.
+
+2000-03-26  Mark Kettenis  <kettenis@gnu.org>
+
+	Provide `long double' support for most i386 targets.
+	* config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
+	&floatformat_i387_ext.
+	(TARGET_LONG_DOUBLE_BITS): Define as 96.
+	(REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
+	`builtin_type_long_double'.
+	(REGISTER_CONVERT_TO_VIRTUAL): Call
+	i386_register_convert_to_virtual.
+	(REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
+	(i387_to_double, double_to_i387): Remove prototypes.
+	(i386_extract_return_value): Change prototype to match definition
+	in i386-tdep.c.
+	* config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
+	(TARGET_LONG_DOUBLE_BITS): #undef.
+	* config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
+	[HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
+	(i387_extract_floating, i387_store_floating): Remove prototypes.
+	(TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
+	(REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
+	(REGISTER_VIRTUAL_TYPE): Remove.
+	* i386-tdep.c (i386_register_convert_to_virtual): New function.
+	(i386_register_convert_to_raw): New function.
+	* i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
+	(i387_store_floating): Remove.
+
+Sat Mar 25 18:55:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* maint.c: Re-indent.
+
+Sat Mar 25 18:51:50 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* maint.c (_initialize_maint_cmds): Remove quoted trailing space.
+
+2000-03-24  Christopher Faylor  <cgf@cygnus.com>
+
+	* config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
+	be inoperative.
+
+2000-03-24  Christopher Faylor  <cgf@cygnus.com>
+
+	* win32-nat.c: Back out special frame walking code.  It was broken.
+	(handle_exception): Correctly identify an illegal instruction.
+	* config/tm-cygwin.h: Eliminate special frame handling.  Just use
+	normal i386 handling.
+
+2000-03-24  J.T. Conklin  <jtc@redback.com> 
+ 
+	* i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define. 
+	* i386nbsd-nat.c (i386nbsd_use_struct_convention): New function. 
+	(fetch_core_registers): Read fp registers. 
+	(i386nbsd_core_fns, _initialize_i386nbsd_nat): Added. 
+ 
+2000-03-24  Jonathan Larmour  <jlarmour@redhat.co.uk>
+
+	* arm-tdep.c (thumb_skip_prologue): Take function end addr argument
+	so that we can stop searching for the prologue past the function end
+	(arm_skip_prologue): Call thumb_skip_prologue with function end addr
+
+2000-03-24  Kevin Buettner  <kevinb@redhat.com>
+
+	* linux-thread.c, lin-thread.c (save_inferior_pid,
+	restore_inferior_pid): Don't do compile time comparison
+	of TARGET_PTR_BIT and TARGET_INT_BIT.
+
+Thu Mar 23 13:18:26 2000  Philippe De Muyter  <phdm@macqel.be>
+
+	* m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
+	and P_LINK_W.
+	(P_PEA_FP, P_MOVL_SP_FP): New macros.
+	(P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
+	P_MOVM_L.
+	(altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
+ 	constants.
+	(delta68_in_sigtramp): New function.
+	(delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
+	(m68k_skip_prologue): Use P_* macros, not hex constants.
+	(m68k_find_saved_regs): Do not expect a fixed sequence of register save
+	instructions, but accept them in any order; use P_* macros, not octal
+	or hex constants; recognize also `fmovemx to (fp + displacement)' and
+ 	`moveml to (fp + displacement)'.
+	* m68/tm-delta68.h (IN_SIGTRAMP): New macro.
+	(FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
+	
+Fri Mar 24 13:44:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Add Fernando Nasser to testsuite maintainers. 
+	
+2000-03-23  Michael Snyder  <msnyder@cygnus.com>
+
+	* solib.c (open_symbol_file_object): To sneak an int argument
+	past catch_errors, instead of casting it to a pointer, simply
+	pass it by address.
+
+2000-03-23  Jimmy Guo	<guo@cup.hp.com>
+
+ 	* gdbtypes.c (rank_function): Rank all N parameters and use correct
+ 	index into the prams[] and args[] arrays.
+
+2000-03-23  Fernando Nasser  <fnasser@cygnus.com>
+
+	From David Whedon <dwhedon@gordian.com>
+
+	* top.c (execute_command): Checks all commands beore executing
+	to see if the user needs to be warned that the command is
+	deprecated, warns user if appropriate.
+	(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
+	return values from void to struct cmd_list_element *.
+	* command.c (lookup_cmd_1): Check aliases before following link 
+	in case user needs to be warned about a deprecated alias.
+	(deprecate_cmd): new exported function for command deprecation,
+	sets flags and posibly a replacement string.
+	(deprecated_cmd_warning): New exported funciton to warn user about
+	a deprecated command. 
+	(lookup_cmd_composition): New exported function that determines
+	alias, prefix_command, and cmd based on a string.  This is useful
+	is we want to full name of a command.
+	* command.h : Added prototypes for deprecate_cmd,
+	deprecated_warn_user and lookup_cmd_composition, added flags to
+	the cmd_list_element structure, changed return values for
+	add_com_* and add_info_* from void to cmd_list_element.
+	* maint.c : (maintenance_deprecate): New function to deprecate a
+	command.  This exists only so that the testsuite can deprecate
+	commands at runtime and check the warning behavior.
+	(maintenance_undeprecate) : New function, drops deprecated flags.
+	(maintenance_do_deprecate): Actually does the (un)deprecation.
+	(initialize_maint_cmds): Added the above new deprecate commands.
+
+2000-03-22  Daniel Berlin  <dan@cgsoftware.com>
+	* command.c (apropos_cmd_helper): New function, meat of the
+	apropos command.
+	(apropos_command): New apropos command to search command
+	names/documentation for regular expressions.
+	(_initialize_command): Add the apropos command.
+
+2000-03-23  Michael Snyder  <msnyder@cygnus.com>
+
+	* sol-thread.c (ps_pglobal_lookup): Change argument type from
+	paddr_t to psaddr_t.  This mistake appears to date from an
+	erroneous man page in Solaris 2.5 -- the correct type from the
+	system headers has always been psaddr_t.
+	(ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
+	(rw_common): Ditto.
+
+2000-03-22  Kevin Buettner  <kevinb@redhat.com>
+
+	* ia64-linux-nat.c: Fix copyright.
+	(fill_gregset): Minor formatting fix.
+	* ia64-tdep.c (template_encoding_table, fetch_instruction,
+	examine_prologue): Clean up some compiler warnings.
+	(is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
+	find_global_pointer, find_extant_func_descr): New functions.
+	(ia64_use_struct_convention, ia64_extract_return_value,
+	ia64_push_arguments): Handle HFAs.
+	(ia64_push_arguments): Find (or build) a function descriptor
+	when given a function address.
+	(ia64_push_return_address): Moved code for finding the
+	global pointer into its own function, find_global_pointer ().
+
+2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* event-loop.c (handle_file_event): Run through indent.
+
+2000-03-22  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        From  Philippe De Muyter  <phdm@macqel.be>
+
+	* event-loop.c (sys/types.h): File now included unconditionally.
+	(use_poll): New variable..
+	(gdb_notifier): poll- and select-versions merged.
+	(add_file_handler): If HAVE_POLL, check whether poll is usable,
+	and reset `use_poll' if not.
+	(create_file_handler): Select poll- or select-version according to
+	`use_poll'.
+	(delete_file_handler, handle_file_event): Likewise.
+	(gdb_wait_for_event, poll_timers): Likewise.
+
+2000-03-22  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
+
+	* printcmd.c (print_scalar_formatted):  Truncate addresses to the
+	size of a target pointer before passing them to print_address.
+
+2000-03-22  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
+	* config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
+	Remove
+	* i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
+	(i386_extract_return_value): Rewritten.  Correctly support all
+	floating-point types and large integer types on targets that use
+	the standard i386 GDB register layout and return floating-point
+	values in the FPU.
+
+Wed Mar 22 15:09:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (CONFIG_INITS): Do not append remote-nrom.c
+
+2000-03-21  J.T. Conklin  <jtc@redback.com> 
+ 
+        * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o. 
+        * i386nbsd-nat.c: New file. 
+ 
+        * i386/tm-nbsd.h (NUM_REGS): Removed. 
+        (HAVE_I387_REGS): Defined. 
+        * i386/nm-nbsd.h (FLOAT_INFO): Removed. 
+ 
+        * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not 
+        SVR4_SHARED_LIBS. 
+
+Wed Mar 22 11:18:59 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Add Jim Blandy to breakpoint maintainers.  David
+ 	taylor is the Solaris/SPARC maintainer.  Add Jonathan Larmour to
+ 	the write after approval list.
+
+2000-03-21  Kevin Buettner  <kevinb@redhat.com>
+
+	* symtab.h (MAX_SECTIONS, struct section_addr_info,
+	symbol_file_add):  Move declarations from here...
+	* symfile.h: ...to here.
+
+	* solib.c (symbol_add_stub): Make symbol_file_add () aware of
+	all section addresses, not just .text.
+	* symfile.h, symfile.c (free_section_addr_info,
+	build_section_addr_info_from_section_table): New functions.
+
+	* symfile.h (MAX_SECTIONS): Increase value to 40.
+	* symfile.c (syms_from_objfile): Add bounds check prior to
+	accessing ``other'' array in a section_addr_info_struct.
+	Remove unused variable section_offsets.
+	(add_symbol_file_command): Remove unused variable text_addr.
+
+2000-03-21  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* breakpoint.c (bpstat_stop_status): Don't stop if a read
+	watchpoint appears to break, but the watched value changed.
+
+2000-03-21  Jim Blandy  <jimb@redhat.com>
+
+	* gdbarch.sh: Emit a definition and declaration for gdbarch_free,
+ 	a companion to gdbarch_alloc, which allows a gdbarch init function
+ 	to free partially-built gdbarch structures.
+	* gdbarch.c, gdbarch.h: Regenerated.
+
+2000-03-20  Kevin Buettner  <kevinb@redhat.com>
+
+	* configure.host, configure.tgt (ia64-*-linux*): New entry.
+
+	* gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
+	initialize_arch): Define for IA-64.
+	(initialize_arch): Add declaration.
+
+2000-03-20  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* breakpoint.c (insert_breakpoints, remove_breakpoint)
+	(bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
+	remove, or check status of hardware watchpoints for entire structs
+	and arrays unless the user explicitly asked to watch that struct
+	or array.  
+	(insert_breakpoints): Try to insert watchpoints for all the values
+	on the value chain, even if some of them fail to insert.
+
+	* values.c (value_primitive_field): Set the offset in struct value
+	we return when the field is a packed bitfield.
+
+2000-03-20  Michael Snyder  <msnyder@cygnus.com>
+
+	* remote.c (remote_threads_extra_info): New function.
+	Implement the extra thread info query for "info threads".
+	(remote_threads_info): Clean up a bit.
+	(use_threadinfo_query, use_threadextra_query): New variables.
+	Control whether GDB will use the new or old protocol for 
+	thread info queries.
+	(remote_open_1): Initialize new variables.
+	(remote_async_open_1): Ditto.
+	(remote_cisco_open): Ditto.
+
+2000-03-20  Kevin Buettner  <kevinb@redhat.com>
+
+	* ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
+	config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
+	config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
+
+2000-03-20  Kevin Buettner  <kevinb@redhat.com>
+
+	* utils.c (floatformat_from_doublest): Don't assume that a long
+	will be exactly 32 bits in length.  Also...  make sure space
+	that we're writing the float to is completely initialized to
+	zeroes, even when the number of bits in the float is not
+	evenly divisible by FLOATFORMAT_CHAR_BIT.
+
+2000-03-20  Jim Blandy  <jimb@redhat.com>
+
+	* i386-linux-nat.c: No need to #include "frame.h" any more.
+	(LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
+	LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
+	LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
+	LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
+	LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
+	linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
+	i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
+	i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
+	i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
+	i386_linux_sigtramp_saved_sp):	Deleted.  Folks rightly pointed
+	out that these are target-dependent, and useful in non-native
+	configurations.  Moved to...
+	* i386-linux-tdep.c: ... Here, a new file.
+	* Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
+	(i386-linux-tdep.o): New rule.
+	(i386-linux-nat.o): We no longer depend on frame.h.
+	* config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
+
+2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
+	Print an error at compile time if we are to use select, but FD_SET
+	is not available.
+	(SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
+	if HAVE_POLL is not defined and NO_FD_SET *is* defined.
+	(create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
+	(delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
+	(gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
+	instead of using memcpy and memset.  Use FD_ISSET.
+
+	* config/i386/xm-go32.h (fd_mask): Remove typedef.
+
+Mon Mar 20 19:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* command.c (_initialize_command): Document requirements for ``!''
+ 	command.
+
+Mon Mar 20 18:12:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Fri 10 Mar 2000 Robert
+ 	<robert.melchers@drives.eurotherm.co.uk>:
+	* sh-tdep.c (sh_processor_type_table): Add entry for sh2.
+
+Mon Mar 20 17:33:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Thu Mar 16 16:49:27 EST 2000 John David Anglin
+ 	<dave@hiauly1.hia.nrc.ca>:
+	* configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
+ 	_initialize_hpux_thread being called twice.
+	* configure: Regenerated.
+
+2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* event-top.c (_initialize_event_loop): If instream is not
+	connected to a terminal device, turn editing off.
+
+2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	Support for building GDB with DJGPP, and running the test suite on
+	it:
+	* config/djgpp/djconfig.sh: New file.
+	* config/djgpp/config.sed: New file.
+	* config/djgpp/README: New file.
+	* config/djgpp/fnchange.lst: New file.
+	* config/djgpp/djcheck.sh: New file.
+
+2000-03-19  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* ser-go32.c (ports): Make the initializers complete, to pacify
+	GCC 2.9X.
+
+2000-03-17  Jim Blandy  <jimb@redhat.com>
+
+	* i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
+	two-dimensional array, instead of faking it with explicit index
+	arithmetic.
+
+	* linux-thread.c (linuxthreads_attach, linuxthreads_detach,
+	linuxthreads_create_inferior): Fix typo in variable name: it's
+	linuxthreads_exit_status, not linux_exit_status.
+
+	* gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
+	to W_STOPCODE.
+
+	* solib.c (solib_add): Delete debugging code.
+
+2000-03-17  Mark Kettenis  <kettenis@gnu.org>
+
+	* gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
+	* linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
+
+Fri Mar 17 11:06:59 2000  Philippe De Muyter  <phdm@macqel.be>
+
+	* language.c (set_lang_str): Do not call `free' for a null pointer.
+        (set_type_str, set_range_str): Ditto.
+
+2000-03-16  Jim Blandy  <jimb@redhat.com>
+
+        * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
+	merge; reinstated.
+
+	* solib.c (current_sos): Be more careful about freeing the new
+	so_list node if an error occurs.
+
+	* i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
+	LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
+	LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
+	LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
+	LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
+	linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
+	i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
+	i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
+	i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
+	i386_linux_sigtramp_saved_sp):	Deleted.  These all implement
+	Linux-specific signal trampoline detection, and should be moved
+	to...
+	* i386-linux-nat.c: ... here.
+	* config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
+	this any more, since we're not enabling OS-specific code in a
+	OS-independent file.
+	
+2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* Makefile.in (go32-nat.o): Add prerequisites.
+	(ALLDEPFILES): Add go32-nat.c.
+
+2000-03-15  Michael Snyder  <msnyder@cygnus.com>
+
+	From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
+	* symfile.c (reread_symbols):  Clear msymbol hash table.
+
+2000-03-15  Jim Blandy  <jimb@redhat.com>
+
+	Deal with the inferior unloading shared objects.
+	* solib.c (current_sos): New function, replacing find_solib.
+	(find_solib): Deleted.
+	(free_so): New function.
+	(clear_solib): Call free_so, instead of writing it out.
+	(solib_add): Rewritten: compare the inferior's current list of
+	shared objects with GDB's list, and do the required loads and
+	unloads.
+	(info_sharedlibrary_command, solib_address): Don't use find_solib
+	to walk the list of shared libraries: call solib_add, and then
+	walk the list at so_list_head normally.
+	* objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
+	detach the core target.  These tasks are taken care of elsewhere.
+	* target.c (remove_target_sections): New function.
+	* target.h (remove_target_sections): New declaration.
+
+	* solib.c (symbol_add_stub): Check whether we've already created
+	an objfile for this shared object first, before doing all that
+	work to compute section addresses, etc.
+
+	* objfiles.c (unlink_objfile): Report an internal error if objfile
+	doesn't occur in the object_files list.
+
+	* solib.c (special_symbol_handling): Delete argument; it's not
+	used.
+	
+	Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+
+	* solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
+	from solib structures. Use it throughout solib.c, get rid of all
+	CORE_ADDR casts.
+	(struct so_list):  Change type of lmaddr to CORE_ADDR.
+	(first_link_map_member):  Change return value type to CORE_ADDR,
+	update callers.
+	(solib_add_common_symbols):  Change parameter type to CORE_ADDR,
+	update callers.
+	(open_symbol_file_object, find_solib):  Change type of lm variable
+	to CORE_ADDR.
+
+2000-03-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
+	(dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
+	to ISO C.  Use ATTRIBUTE_UNUSED to avoid compiler warnings.
+	(dos_info): Avoid compiler warning when printing a ptrdiff_t.
+
+	* ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
+	not opened by dos_open, but let the 3 standard handles go through
+	unharmed.
+
+2000-03-14  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* eval.c (evaluate_subexp_with_coercion): Add call to
+ 	check_typedef, to handle typedeffed vars correctly.
+
+Mon Mar 13 21:21:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h (STREQ, STRCMP, STREQN): Document that these macros are
+ 	somewhat redundant.
+	(QUIT): Note that this can probably be replaced by a function.
+
+2000-03-13  James Ingham  <jingham@leda.cygnus.com>
+
+	Add support for a variable object that tries to evaluate itself in 
+	the currently selected frame, rather than in a fixed frame.
+	
+	* wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
+ 	gdb_parse_exp_1.
+	* varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n 
+	of varobj_create.
+	* varobj.c (varobj_list): Return type indicates whether the
+	variable's type has changed (for current frame variables).
+	(varobj_update): Handle the case where the variable's type has
+	changed.
+	(delete_variable_1): Allow for deletion of variables that have not 
+	been installed yet.
+	(new_root_variable): Initialize use_selected_frame variable.
+	(value_of_root): This is where most of the work to handle "current 
+	frame" variables was added.  Most of the complexity involves
+	handling the case where the type of the variable has changed.
+	(varobj_create): Add a "type" argument, to tell if the
+	variable is one of these "current frame" variables.  Also protect
+	call to parse_exp_1 from long jumping.
+	
+2000-03-13  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* go32-nat.c (struct env387): Remove declaration.
+	(print_387_status, i386_go32_float_info): Remove redundant
+	functions.
+	(regno_mapping, sig_map, excepn_map): Add braces around inner
+	initializers.
+	(many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
+	fix code which mixed signed with unsigned.
+	(go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
+	(go32_wait): Initialize INT3_addr.
+	(go32_fetch_registers): Extend all FP registers that are shorter
+	than 4 bytes to 32 bits.  Support 32 standard FP registers defined
+	on config/i386/tm-i386.h.
+	(store_register): Support 32 FP registers.
+	(go32_create_inferior): Don't crash if handed a NULL pointer
+	instead of exec file name.
+	(ignore): Remove unused function.
+	(go32_insert_hw_breakpoint): Remove unused variables.
+	(init_go32_ops): Set value of processing_gcc_compilation to 2.
+
+Mon Mar 13 18:54:42 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
+ 	overloading, add support for seeing through references:
+	* valops.c (find_overload_match): Handle STABS overloading for
+	C++.
+	(find_overload_match): Look in right place for function arguments
+	in the debug info.
+	(find_overload_match): Rather than giving up when we have >1
+	perfect match, just choose one, especially since the
+	recommendation GDB gives ("disambiguate it by specifying function
+	signature"), is basically impossible.
+	(check_field_in): STREQ->strcmp_iw
+	(search_struct_field): STREQ->strcmp_iw
+	(find_method_list): STREQ->strcmp_iw
+	* gdbtypes.c (rank_one_type): Add ability to see through
+	references.
+	(rank_one_type): strcmp->strcmp_iw, because the whitespace could
+	be different.
+	(rank_function): Rank function properly (was doing it wrong
+	before, comparing the wrong parts of the arrays)
+	(rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
+	* gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
+	associated with converting a non-reference to a reference.
+    * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
+    return full value object; for STRUCTOP_PTR, use pointer to
+    rtti type to get member / method if objectprint is set and
+    target type of pointer is class.
+
+	* gdbtypes.c (rank_one_type): Add comment on how to eliminate the
+ 	#ifdef DEBUG_OLOAD.
+	
+2000-03-11  Mark Kettenis  <kettenis@gnu.org>
+
+	* gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
+	a binary operator.
+	(gnu_attach): Change error message for missing
+	argument to be identical to the corresponding message in
+	`inftarg.c'.  This makes the testsuite happy.
+
+2000-03-11  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
+	%eflags isn't modified.  This fixes a bug where every call to a
+	function in the program beyond the first call would fail.
+
+Fri Mar 10 11:44:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Devolve responsibility for domain maintenance.
+
+2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
+
+2000-02-25  Scott Bambrough <scottb@netwinder.org>
+
+	* gdb.base/long_long.exp: Correct test suite failure when printing
+	a long long value as a double on ARM platforms.
+
+Thu Mar  9 14:21:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS (Core): Anthony Green is the Java - including
+ 	testsuite - maintainer.  Reformat testsuite and language support
+ 	sections
+
+2000-03-08  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-tdep.c (i386_linux_saved_pc_after_call): New function.
+	* config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
+	i386_linux_saved_pc_after_call.
+
+2000-03-06  Jim Blandy  <jimb@redhat.com>
+
+	From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
+
+	* minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
+	(compact_minimal_symbols): Added `objfile' argument.
+	Put symbols in the objfile's hash table.
+	(install_minimal_symbols): Put symbols in the objfile's demangled
+	hash table.
+	(lookup_minimal_symbol): Use hash table to find symbol in
+	objfile.
+	(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
+	functions.
+	(prim_record_minimal_symbol_and_info): Initialize the
+	hash link fields of the new minimal symbol.
+	* symtab.h (struct minimal_symbol): New fields `hash_next',
+	`demangled_hash_next'.
+	(msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
+	* objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
+	(struct objfile): New fields `msymbol_hash',
+	`msymbol_demangled_hash'.
+
+2000-03-06  Jim Blandy  <jimb@redhat.com>
+
+	* solib.c (first_link_map_member): Doc fix.
+
+2000-03-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+        From  Eli Zaretskii  <eliz@is.elta.co.il>:
+
+	* event-loop.c (poll_timers): Don't compare delta.tv_sec with
+	zero, since time_t might be unsigned.
+
+2000-03-06  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
+	in *FPREGSETP.
+	(convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
+
+2000-03-05  Mark Kettenis  <kettenis@gnu.org>
+
+	Allow GDB to run on Linux 2.0 again.
+	* config.in: Add HAVE_PTRACE_GETREGS.
+	* configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
+	* configure: Regenerated.
+	* config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
+	CANNOT_STORE_REGISTER): New defines.
+	* i386-linux-nat.c (have_ptrace_getregs): New variable.
+	(PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
+	old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
+	store_register, old_store_inferior_registers): Copied over from
+	`inptrace.c' as a temporary measure.
+	(fetch_regs, store_regs, fetch_fpregs, store_fpregs):
+	Conditionalize on HAVE_PTRACE_GETREGS.  Define stubs if
+	HAVE_PTRACE_GETREGS isn't defined.
+	(fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
+	with EIO.
+	(fetch_inferior_registers, store_inferior_registers): Fall back on
+	the method use in `infptrace.c' (by calling
+	old_fetch_inferior_registers and old_store_inferior_registers) if
+	`have_ptrace_getregs' isn't set.
+
+2000-03-05  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
+	of gregset_t and fpregset_t.  Those are the only names that are
+	guaranteed to specify the right types for all supported Linux
+	systems out there.
+	Various doc fixes and gratitious local variable renames, all in an
+	attempt to stress similarities between the code and unify the
+	terminology used.  Use ISO-C all over.
+	(regmap): Remove trailing comma.
+	(FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
+	(convert_to_gregset): Make static.  Remove GDB_REGS argument.  It
+	is unnecessary and wasn't used anyway.  All callers changed.
+	(convert_to_fpregset, convert_to_xfpregset): Likewise.
+	(fetch_regs, store_regs): Remove unused variable `regno'.
+	(fill_fpregs): If REGNO is not -1, only update the specified
+	register.
+	(fetch_core_registers): Renamed from
+	i386_linux_fetch_core_registers.  There is no need for a unique
+	name since the function is static anyway.
+	(linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
+	since it is more descriptive.
+
+Sun Mar  5 19:40:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS (readline/): Expand to include host maintainers.
+
+2000-03-04  Mark Kettenis  <kettenis@gnu.org>
+
+	Fix support for Linux/i386 signal trampolines.  The old approach
+	didn't work for Linux 2.2 and beyond, and didn't work with recent
+	versions of the GNU C library.
+	* i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+	LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
+	(linux_rt_sigtramp_code): New variable.
+	(LINUX_RT_SIGTRAMP_LEN): New define.
+	(i386_linux_rt_sigtramp_start): New function.  Detect start of
+	signal trampolines for RT signals.
+	(i386_linux_sigtramp): Removed.
+	(i386_linux_in_sigtramp): New function.
+	(i386_linux_sigcontext_addr): New function.  Recognize the names
+	of the signal tranmpolines used by recent versions of the GNU C
+	library, and add support for RT signals.
+        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):  New
+	defines.  Moved here from config/i386/tm-linux.h.
+	(i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
+	Reimplement in terms of i386_linux_sigcontext_addr.
+	* config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
+        (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
+        Moved to i386-tdep.c.
+	(IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
+
+Sat Mar  4 19:38:11 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+	* Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
+
+Sat Mar  4 17:23:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
+ 	sim directory.
+
+Sat Mar  4 16:19:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
+ 	``Blanket Write Privs'' maintainers.
+
+Sat Mar  4 15:58:40 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
+	* language.c (longest_local_hex_string_custom): Don't compile
+ 	'long long' section if host doesn't have 'long long'.
+
+Sat Mar  4 15:45:38 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* language.c (longest_raw_hex_string): Comment out.  Appears
+ 	unused.
+
+Sat Mar  4 13:02:09 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
+ 	"mmalloc.h" which means using PTRs.
+	(init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
+
+Sat Mar  4 11:49:21 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h (store_address, store_unsigned_integer, store_address):
+ 	Replace PTR with void* in delcaration.
+	* findvar.c (extract_signed_integer, extract_unsigned_integer,
+ 	extract_long_unsigned_integer, extract_address,
+ 	store_signed_integer, store_unsigned_integer, store_address):
+ 	Convert definition to ISO-C.  Replace PTR with void*.
+
+Sat Mar  4 10:57:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* defs.h (make_cleanup_func): Document as deprecated.
+	(make_cleanup_ftype): New typedef.  Make signature consistent with
+ 	other function typedefs.  Document as not be used out side of
+ 	make_cleanup code. Use in make_cleanup declarations.
+	(null_cleanup): Replace PTR with void*.
+	
+	* utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
+ 	make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
+ 	null_cleanup): Change K&R definition to ISO-C using void* and
+ 	make_cleanup_fytpe.
+	(discard_my_cleanups): Don't cast argument to free.
+
+2000-03-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* defs.h (struct continuation_arg): Change type of field 'data'
+ 	from PTR to void *.
+
+	* event-loop.h: Eliminate uses of PTR, use 'void *' instead.
+
+	* event-top.c: Ditto.
+
+Fri Mar  3 15:39:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
+ 	configure.
+	(SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
+ 	SUBDIR_GDBTK_ALL): Define.
+	(all-gdbtk, clean-gdbtk): New targets.
+	(all): Add CONFIG_ALL as dependency.
+	(clean): Add CONFIG_CLEAN as dependency.
+	
+	* configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
+	(LN_S): Define.  Delete GDBtk's link code.
+
+Fri Mar  3 13:12:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (ENABLE_GDBTK): Delete variable.
+	(enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
+	* Makefile.in: Update.
+	* configure: Regenerate
+
+2000-03-02  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* config/alpha/alpha-linux.mh: Remove core-regset.o fron the
+ 	NATDEPFILES list.
+
+2000-03-02  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
+	Override definitions to include the normal FPU registers.
+	(REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+	REGISTER_CONVERT_TO_RAW): Removed.  The default definitions are
+	fine for AIX/i386.
+	(i387_to_double, double_to_i387): Remove prototypes.
+
+2000-03-02  Kevin Buettner  <kevinb@redhat.com>
+
+	* findvar.c (extract_floating, store_floating): Use target
+	floating point type sizes rather host sizes to determine
+	which conversion needs to be done.
+
+2000-03-02  Nick Duffek  <nsd@cygnus.com>
+
+	* uw-thread.c: Apply GNU conventions to comment formatting.
+	(deactivate_uw_thread): Call remove_thread_event_breakpoints().
+	(uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
+	call to deactivate_uw_thread().
+
+Thu Mar  2 09:04:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Daniel Berlin is C++ maintainer.		
+
+Thu Mar  2 08:55:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
+ 	a joint GNU/Linux/x86 maintainer.  Nick Duffeck and Robert Lipe
+ 	share SCO/Unixware.  Nick Duffek and Peter Schauer share
+ 	Solaris/x86.
+
+Wed Mar  1 22:12:35 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+	
+	From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
+	* remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
+	* remote-rdi.c (arm_rdi_close): Ditto. 
+
+Wed Mar  1 19:31:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* CONTRIBUTE (configure.in): Note that patches to configure are
+ 	not needed.
+
+2000-03-01  Mark Kettenis  <kettenis@gnu.org>
+
+	* MAINTAINERS: Correct my own mail address.
+
+Wed Mar  1 11:26:07 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Document people with paperwork pending.
+
+Wed Mar  1 00:49:06 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+	Make NEW_PROC_ABI interface functional on Solaris x86.
+	* sol-thread.c (ps_lgetLDT): Rewrite to use new
+ 	procfs_find_LDT_entry function from procfs.c, mostly copied from
+ 	lin-thread.c.
+	* inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
+ 	needed.
+
+Wed Mar  1 00:34:55 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+	* config/i386/tm-i386sol2.h (MERGEPID): Define.
+
+Wed Mar  1 00:06:19 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 1999-08-13 J.T. Conklin <jtc@redback.com>:
+        * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
+        FRAME_FIND_SAVED_REGS.
+        (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
+        * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
+        Update.
+
+Tue Feb 29 23:56:41 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+	* objfiles.c (open_mapped_file):  Fix obsolete references to `mapped'
+	parameter.
+
+Tue Feb 29 18:47:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
+	* config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
+	(top level): Add prototypes for go32_* functions.
+	* config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
+	(FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
+	Override definitions from tm-i386.h.
+	(REGISTER_VIRTUAL_TYPE): Remove macro definition.
+	* i386-tdep.c (i386_extract_return_value)
+	[I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
+	to the list of targets which return FP values in FP registers.
+
+	* i386-tdep.c (i386_extract_return_value): Add FIXME recommending
+ 	that this function be re-implemented using multi-arch.
+
+Tue Feb 29 18:40:08 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
+	* utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
+	and ScreenRows.
+	* ser-go32.c: Include string.h, for prototype of strncasecmp.
+	(dpmi_regs, dpmi_sregs): Remove unused variables.
+	(dos_flush_input): Return a value, to prevent compiler warning.
+	* expprint.c (dump_prefix_expression): Use %ld in format and cast
+	sizeof(union exp_element) to long, to prevent GCC from complaining
+	about format/argument mismatch.
+	(dump_postfix_expression): Likewise.
+
+Tue Feb 29 18:09:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* arm-tdep.c: Include <ctype.h>.
+
+Tue Feb 29 17:33:49 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
+	* stack.c (backtrace_command_1), infrun.c (normal_stop): Check
+ 	that the target's stack was valid.
+
+Tue Feb 29 15:14:56 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
+        * dwarf2read.c (read_address): Read 16-bits addresses.
+
+2000-02-28  Scott Bambrough <scottb@netwinder.org>
+
+	* arm-linux-nat.c (fetch_nw_fpe_*):
+ 	Renamed to fetch_nwfpe_* to use the same naming convention
+	as in the Linux kernel.  Modified prototype to get rid of
+	unused parameters.
+	(store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
+	naming convention as in the Linux kernel.  Fixed calls to 
+	fetch_nwfpe_*.
+	(store_fpregs): Fixed calls to store_nwfpe_*.  Removed
+	unused variable. 
+
+Mon Feb 28 18:24:32 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Transfer d30v maintainership to David Taylor.
+
+2000-02-28  Christopher Faylor  <cgf@cygnus.com>
+
+	* win32-nat.c: Remove unneeded header.
+	* wince.c: Ditto.
+
+Mon Feb 28 13:34:54 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* wince.c: Include "gdb_wait.h" and not "wait.h".
+
+Mon Feb 28 10:58:45 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Mention mmalloc.  Expand Host/Native and
+ 	Target/Architecture maintainers descriptions.
+
+2000-02-26  Mark Kettenis  <kettenis@gnu.org>
+
+	* gnu-nat.c: Include "gdbthread.h".  Include <hurd.h>.
+	Reorder headers a bit.  Overall cleanup and minor reformatting.
+	(MIG_SERVER_DIED): Remove define.
+	(proc_update_sc): Add braces to silence compiler warning.
+	(proc_steal_exc_port): Initialize err to zero.
+	(make_proc): Add braces to silence compiler warning.
+	(inf_validate_task_sc): Add cast to silence compiler warning.
+	(inf_set_traced): Reorganize a bit to silence compiler warning.
+	(inf_validate_procs): Use mach_msg_type_number_t for all thread
+	numbers and add braces to silence compiler warning.
+	(gnu_wait): Add prototypes for server functions and add braces to
+	silence compiler warnings.
+	(S_exception_raise_request): Pass subcode to inf_debug call.
+	(gnu_write_inferior): Remove unused variable `protection_changed'.
+	(gnu_xfer_memory): Remove unused variable `result'.
+	(set_sig_thread_cmd): Remove unused varible `tid'.
+	(set_signals_cmd): Remve unused variable `trace'.
+	(add_task_commands): Provide complete prototype.  Reformat help
+	strings a bit to make sure the first line is a full sentence.
+	Call info_port_rights_cmd instead of info_send_rights_cmd for the
+	"info port-rights" command.
+	(add_thread_commands): Provide complete prototype.  Make static.
+	Reformat help strings a bit to make sure the first line is a full
+	sentence.
+	(_initialize_gnu_nat): Provide complete prototype.
+
+2000-02-26  Mark Kettenis  <kettenis@gnu.org>
+
+	Make cross-compilation for the Hurd more friendly.
+	From Jeff Bailey <jbailey@gnu.org>:
+	* configure.in: Use AC_CHECK_TOOL to find MiG.
+	* Makefile.in (MIG): New variable.
+	* config/i386/i386gnu.mh (MIG): Remove.
+	* configure: Regenerated.
+
+2000-02-26  Kevin Buettner  <kevinb@redhat.com>
+
+	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
+	comment explaining motivation behind this function and why
+	the generic facilities won't work for this platform.
+	* rs6000-tdep.c (skip_prologue): Always test to make sure
+	that an instruction is read successfully from the target's
+	memory.  Introduce notion of instructions which may appear in
+	the prologue, but may not end the prologue.  Added explicit
+	check for nop instruction.  Use memset() to zero the frame
+	data instead of assignment from a statically allocated,
+	uninitialized structure.
+
+Sat Feb 26 17:15:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Chris Faylor is responsible for all MS Windows
+ 	systems.  Note that Jim Blandy as maintainer for ``tracing
+ 	bytecode stuff''
+
+2000-02-25  Fernando Nasser  <fnasser@cygnus.com>
+
+	From: Thomas Zenker <thz@Lennartz-electronic.DE>
+	* rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
+	NetBSD...) sys_errlist should not be declared in hsys.c.
+	NEED_SYSERRLIST is set already by configure, so we can use it.
+	* rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
+	posix compliant and we should not work with the old compatibility
+	stuff.  Because of that I undef BSD in case of FBSD etc and include
+	sys/ioctl to get the flags.
+	* rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
+	for exclusive use.
+
+2000-02-24  Kevin Buettner  <kevinb@redhat.com>
+
+	* ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
+	of return structure in r3 if necessary.
+	(ppc_linux_memory_remove_breakpoints): New function.
+	* rs6000-tdep.c (skip_prologue): Make sure that the cases
+	for storing either cr or lr to the stack only handle those
+	cases.  (I.e, don't let these cases match 0x00000000 which is
+	found found in the shared library trampoline prior to the
+	loading of the shared library.)
+	* config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
+	Declare.
+	(MEMORY_REMOVE_BREAKPOINT): Define.
+
+Wed Feb 23 23:27:48 2000  Andrew Cagney  <cagney@behemoth.cygnus.com>
+
+	* hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
+
+Thu Feb 24 18:42:15 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
+ 	$(SUBDIR_*_INSTALL) when so configured.
+	* configure: Regenerate.
+	
+	* Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
+ 	configure.
+	(install-only): Add dependency on $(CONFIG_INSTALL).  Delete code
+ 	installing GDBtk.
+	(uninstall): Add dependency on $(CONFIG_UNINSTALL).
+	(SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
+ 	SUBDIR_GDBTK_INSTALL): Define.
+	(install-gdbtk): New target.
+
+Thu Feb 24 18:19:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
+	* configure: Regenerate.
+	
+2000-02-24  Christopher Faylor  <cgf@cygnus.com>
+
+	* configure.tgt: Add arm, mips, sh wince targets.
+	* config/arm/tm-wince.h: New file.
+	* config/arm/wince.mt: New file.
+	* config/sh/tm-wince.h: New file.
+	* config/sh/wince.mt: New file.
+	* config/mips/tm-wince.h: New file.
+	* config/mips/wince.mt: New file.
+	* wince.c: New file.
+	* wince-stub.c: New file.
+	* wince-stub.h: New file.
+	* sh-tdep.c: Use correct register names for Windows CE.
+
+Wed Feb 23 19:01:45 EST 2000  Nicholas Duffek <nsd@cygnus.com>
+
+	* top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
+	(error_return, quit_return): Merge into catch_return pointer.
+	(return_to_top_level): Update comment.  Longjmp to *catch_errors,
+	and communicate reason to catch_errors via setjmp return value.
+	(catch_errors): Always catch both quit and error, and if a catch
+	wasn't requested by caller, throw it to the next catch_error.
+	Replace dual longjmp buffer memcpy with single pointer change.
+	Add FIXME for possibly adding new interface to tell caller what
+	event was caught.  Add extensive comments.
+	* defs.h (enum return_reason): Reserve 0 for use as initial
+	setjmp() return value.
+	(RETURN_MASK): New public macro to generate RETURN_MASK_* from
+	enum return_reason.
+	(RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
+
+2000-02-23  Fernando Nasser  <fnasser@cygnus.com>
+
+	* infcmd.c (run_stack_dummy): Do not pop frame on random signal.
+	* valops.c (_initialize_valops): Add command "set unwindonsignal".
+	(hand_function_call): Test for unwind_on_signal and act accordingly.
+
+Wed Feb 23 12:58:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
+  	Match ../include/dis-asm.h change.
+	* gdbarch.h: Regenerate.
+	* corefile.c (dis_asm_read_memory): Update.
+
+Mon Feb 21 13:57:27 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
+	(ENABLE_CFLAGS): Move initialization to start of file.
+	(enable-gdbmi): Add new configure option --enable-gdbmi.  When
+ 	selected and an ${srcdir}/mi directory is present enable MI
+ 	interface.
+
+	* configure: Regenerate.
+	
+	* Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
+ 	SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
+	(CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
+ 	CONFIG_LDFLAGS): New macros.  Initialized by autoconf via
+ 	@CONFIG...@.
+	(INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
+ 	INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
+
+	* mi: New directory. MI interface to GDB.
+
+	* defs.h (interpreter_p): Declare when UI_OUT.
+	* top.c (gdb_init): When interpreter_p, check that the interpreter
+ 	was recognized by one of the linked in interpreters.
+	* main.c (interpreter_p): Define.
+	(captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
+	* event-top.c (display_gdb_prompt): When interpreter_p, assume
+ 	interpreter displays prompt.
+
+	* breakpoint.c (print_it_typical, watchpoint_check,
+ 	print_one_breakpoint, mention): When MI include additional
+	target status information.
+	* infrun.c (print_stop_reason, normal_stop): Ditto.
+
+2000-02-22  Jim Blandy  <jimb@redhat.com>
+
+	* gdbarch.sh: Make the `default' field really default to zero, as
+ 	documented.
+
+	Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
+	* valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
+	more function-like.
+	(default_coerce_float_to_double, standard_coerce_float_to_double):
+	New functions.
+	(value_arg_coerce): Adjust for new definition.
+	* value.h (default_coerce_float_to_double,
+	standard_coerce_float_to_double): New declarations for the above.
+	* gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
+	* gdbarch.c, gdbarch.h: Regenerated.
+	* tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
+ 	tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
+ 	definitions.
+	* mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
+	function here.
+	(mips_gdbarch_init): Install that as our coerce_float_to_double
+	function.
+
+2000-02-22  Kevin Buettner  <kevinb@redhat.com>
+
+	* ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
+	type.
+	* ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
+	forward declaration.
+
+	* ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
+	where the next frame is a signal handler caller.
+
+	* config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
+	undef.
+	(tm-linux.h): Include.
+	(tm-sysv4.h): Don't include (directly).  config/tm-linux.h will
+	include this file for us.
+	(REALTIME_LO, REALTIME_HI): Don't define.  These are defined by
+	config/tm-linux.h for us.
+	(SOFUN_ADDRESS_MAYBE_MISSING): Define.
+
+2000-02-21  Kevin Buettner  <kevinb@redhat.com>
+
+	* Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
+	(ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
+	* configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
+	and like targets.
+
+	* ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
+	config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
+	* config/powerpc/xm-linux.h: Substantially revised for native
+	port.
+	* config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
+	(NATDEPFILES): Update list to reflect the fact that we can
+	now debug natively.
+
+	* rs6000-tdep.c, config/rs6000/tm-rs6000.h
+	(rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
+	Renamed; The former names were lacking the rs6000_ prefix.
+	* rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
+	instead of rs6000_frame_chain.
+	(rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
+	of rs6000_frameless_function_invocation.
+
+2000-02-21  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	From Philippe De Muyter  <phdm@macqel.be>
+
+	* event-loop.c (handle_file_event): In case of poll, enable
+ 	printing of informational message if an error/exception is
+ 	detected on the file descriptor.
+
+2000-02-21  Jim Kingdon  <kingdon@redhat.com>
+
+	* MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
+
+Mon Feb 21 12:50:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* buildsym.c: Include "language.h" and "expression.h" for
+ 	longest_local_hex_string_custom.
+
+Mon Feb 21 11:17:18 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
+	* gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
+ 	Cagney <cagney@b1.cygnus.com>.
+
+Mon Feb 21 11:03:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
+ 	nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
+ 	Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
+ 	to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
+ 	Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
+ 	Kingdon.
+	* MAINTAINERS: Add Nick Clifton to write after approval list.
+	
+Mon Feb 21 10:30:39 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Add note on multiple maintainers.
+
+2000-02-19  Philippe De Muyter  <phdm@macqel.be>
+
+        * cli-out.c (cli_table_header): Type of parameter `alignment' is
+        `enum ui_align', not `int'.
+        (cli_field_string, cli_field_skip): Likewise.
+
+2000-02-18  Jim Blandy  <jimb@redhat.com>
+
+	From Jimmy Guo <guo@cup.hp.com>:
+	* buildsym.h (add_free_pendings): Declare.
+	* buildsym.c (add_free_pendings): New function.
+	(make_blockvector): 32x64 fix using longest_local_hex_string().
+	(start_subfile): initialize variable 'subfile'.
+
+2000-02-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* remote.c (remote_async_detach): Use target_mourn_inferior(), to
+ 	make sure that all is cleaned up after we disconnect from the
+ 	target.
+	(remote_detach): Ditto.
+
+2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	From Rodney Brown  <RodneyBrown@pmsc.com>
+	* ui-out.c (ui_out_set_flags): Fix typo, removing warning and
+	potentially harming mistake.
+
+2000-02-17  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* arm-tdep.c: Use header file instead of extern declarations for
+	the {get,set}_arm_regname* functions.
+
+2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* configure.in: Replaces obsolete gdbtk-variable.c with
+	gdbtk-varobj.c.
+	* configure: Regenerate.
+	* Makefile.in: Remove obsolete/extraneous references to
+	gdbtk-var* files.
+
+2000-02-16  Mark Kettenis  <kettenis@gnu.org>
+
+	* target.c (do_target_signal_to_host): Do not use REALTIME_LO in
+	the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
+	33 by definition, whereas REALTIME_LO might be 32 on systems that
+	have SIG32 such as Linux.  Make sure that the signal number
+	returned is within the range specified by REALTIME_LO and
+	REALTIME_HI.
+
+2000-02-16  Mark Kettenis  <kettenis@gnu.org>
+
+	* configure: Regenerated.
+
+2000-02-16  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* arm-tdep.c (set_disassembly_flavor, arm_othernames,
+	_initialize_arm_tdep): Allows the user to choose between any of
+	the flavors available for the disassembly to be used in the "info
+	reg" command and elsewhere in gdb.  It prevents having to maintain
+	this information in two places by using the data kept in the
+	opcodes directory.
+
+2000-02-09  Mark Kettenis  <kettenis@gnu.org>
+
+	* configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
+	prfpregset_t in <sys/procfs.h>.
+	* config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
+	HAVE_PRFPREGSET_T.
+	* gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
+	prgregset_t and prfpregset_t if they are not already present.
+
+Wed Feb 16 19:00:02 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
+        * procfs.c: Define MERGEPID if not defined. For osf4.0e.
+
+2000-02-15  Jason Molenda  (jsm@bugshack.cygnus.com)
+
+	* Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
+	'do-doc'.
+
+2000-02-15  Kevin Buettner  <kevinb@redhat.com>
+
+	Changes for AIX 4.3:
+	* rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
+	to correct value for generic dummy frames.  When using
+	generic dummy frames, don't attempt to write TOC value or
+	function to call into the call dummy.
+        (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
+	code to also handle the PowerOpen ABI.
+	(ppc_push_return_address): Enable for all ports.
+	* config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
+	PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER, 
+	CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
+	CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
+	provided by generic RS6000 definitions so that call dummies
+	are implemented using generic dummy frames instead.
+
+	* rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
+	prior to changing the stack pointer via ptrace().  Also, ignore
+	attempts to store to undefined registers that are less than
+	NUM_REGS.
+
+	* rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
+	frame from 436 to 448 to account for alignment padding.
+	(rs6000_push_arguments): Obtain actual register size instead
+	of assuming the register is 4 bytes long.  [There's still
+	more work to be done to totally remove the 4 byte assumption,
+	however.]  Make sure the stack is 16 byte aligned as required
+	by the PowerOpen ABI.  Also, make sure that small structures
+	passed in registers are properly aligned within the register.
+
+2000-02-15  Jesper Skov  <jskov@cygnus.co.uk>
+
+	Patch applied by Kevin Buettner <kevinb@redhat.com>
+	
+	* rs6000-tdep.c (skip_prologue): skip copying of argument
+	registers to local variable registers.
+
+2000-02-14  Jim Kingdon  <kingdon@redhat.com>
+
+	* elfread.c (elf_symtab_read): Revert changes by Amit S. Kale.  A
+	sym->section->index number is not a SECT_OFF_* code.
+
+Tue Feb 15 12:07:30 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS (write after approval): Add H.J. Lu.
+
+2000-02-14  Nick Clifton  <nickc@cygnus.com>
+
+	* sh-tdep.c: Remove extraneous code.
+
+2000-02-14  Amit S. Kale  <akale@veritas.com>
+
+	* elfread.c (elf_symtab_read): Move the use of sym to after where
+	it is set.
+	Checked in by Jim Kingdon  <kingdon@redhat.com>
+
+Mon Feb 14 15:39:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
+
+Mon Feb 14 15:20:26 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
+	* dwarf2read.c: (die_is_declaration): New fn.
+	(read_structure_scope): Use it.
+
+	* dwarf2read.c: (die_is_declaration): Convert to ISO-C.
+
+2000-02-10  J.T. Conklin  <jtc@redback.com>
+
+	* config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
+	* configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
+ 	configdirs.
+	* gdbserver/low-nbsd.c: New file.
+	
+	* gdbserver/Makefile.in: convert to autoconf.
+	* gdbserver/configure.in: likewise.
+	* gdbserver/configure: generate.
+
+Sun Feb 13 11:21:00 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* CONTRIBUTE: New file.  How to contribute to GDB.
+
+Sun Feb 13 10:34:48 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Add Eli Zaretskii to djgpp maintiners.  Add Kevin
+ 	Buettner to powerpc maintainers.  Make Kevin Buettner the
+ 	GNU/LINUX PPC native maintainer.  Add J.T. Conklin, Jim Kingdon
+ 	and Jason Molenda to write after aproval list.
+
+Sun Feb 13 10:18:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* MAINTAINERS: Reformat.  Separate into check-in categories.
+
+Sat Feb 12 01:08:21 EST 2000  Nicholas Duffek <nsd@cygnus.com>
+
+	* uw-thread.c: Remove __FUNCTION__ GNUism.
+
+2000-01-17  Amit S. Kale  <akale@veritas.com>
+
+	* elfread.c (elf_symtab_read): Use offset for the section in which a
+	symbol resides, instead of .text section for calculating address of a
+	symbol.
+	Checked in by Jim Kingdon  <kingdon@redhat.com>
+
+2000-02-10  Mark Kettenis  <kettenis@gnu.org>
+
+	* gnu-nat.c: Remove hackery to include <bits/waitflags.h>.  It is
+	no longer necessary now we have gdb_wait.h.
+
+2000-02-09  Mark Kettenis  <kettenis@gnu.org>
+
+	* gnu-nat.c (proc_string): Make global.
+	(do_mach_notify_dead_name): Suppress dead name notifications if we
+	know that the task is dead.
+
+1999-12-13  Mark Kettenis  <kettenis@gnu.org>
+
+	* gnu-nat.c (inf_validate_task_sc): Get task info via proc server
+	instead of directly from the kernel.  Add some hackery to make
+	sure that the info isn't influenced by suspension of the task in
+	the proc server itself.
+
+2000-02-10  Jim Kingdon  <kingdon@redhat.com>
+
+	* defs.h (MERGEPID): Added.  Patch submitted by Andrew Hobson and
+	approved by Michael Snyder.
+
+2000-02-09  Mark Kettenis  <kettenis@gnu.org>
+
+        * linux-thread.c: Include defs.h before gdb_wait.h.
+
+Wed Feb  9 18:59:16 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (wait_h): Delete macro.  Update all dependencies
+ 	specifying gdb_wait.h instead.
+
+	* ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
+ 	remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
+ 	remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
+ 	convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
+ 	remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
+ 	remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
+ 	remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
+ 	ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
+ 	infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
+ 	fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
+ 	or <sys/wait.h>.
+	* nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
+
+	* gdb_wait.h: New file.  Based on ../include/wait.h. Include
+ 	<sys/wait.h> or <wait.h> and then define any missing WIF macros.
+
+Wed Feb  9 01:14:54 2000  Andrew Cagney  <cagney@amy.cygnus.com>
+
+	* config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
+	* config/d10v/tm-d10v.h (STACK_ALIGN): Define.
+	(d10v_stack_align): Declare.
+	* d10v-tdep.c (d10v_stack_align): Define.
+
+1999-08-23  J.T. Conklin  <jtc@redback.com>
+
+        * top.c (remote_timeout): Change default to 2.  Add comment
+        explaining history of changes to the default value.
+        * remote.c (_initialize_remote): Remove code that adds set/
+        show remotetimeout, as that's also done in top.c
+
+1999-10-18  J.T. Conklin  <jtc@redback.com>
+
+        * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
+        Return E01 instead of P01 when 'P' command fails.
+
+2000-02-05  J.T. Conklin  <jtc@redback.com>
+
+	* remote.c (putpkt_binary): Handle NAK from target stub.
+
+2000-02-08  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* configure.in: Remove the addition of sol-thread.c to the
+	CONFIG_INITS list. This caused problems with init.c, because
+	sol-thread.c would be grepped twice for _initialize_* functions.
+	* configure: Ditto.
+	* Makefile.in: Add FIXME for init.c.
+
+2000-02-07  Jim Kingdon  <kingdon@redhat.com>
+
+	Clean up compiler warnings:
+	* bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
+	stack.c, valprint.c: Change variables to unsigned.
+	* bcache.c: Rearrange to avoid warnings about variables not being set.
+	* c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
+	rather than declaring print_max and repeat_count_threashold
+	ourselves (incorrectly).
+	* valprint.h: Do declare repeat_count_threashold.
+	* ch-exp.c: Use default case for internal error.
+	* findvar.c: Don't omit argument type.
+	* symtab.c: Remove unused variable.
+
+2000-02-04  Jim Blandy  <jimb@redhat.com>
+
+	* c-typeprint.c (remove_qualifiers): New function.
+	(c_type_print_base): Use it to remove qualifiers from C++
+	qualified names, not strrchr.
+
+	* c-typeprint.c (c_type_print_base): Recognize type conversion
+	operators by calling is_type_conversion_operator.
+	(is_type_conversion_operator): New function.
+
+2000-02-04  Nick Clifton  <nickc@cygnus.com>
+
+	* config/arm/tm-arm.h (LOWEST_PC): Define.
+
+2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* infrun.c (resume): Make just one call to target_resume(), instead
+ 	of four: set up correct parameters in all the cases ahead of time,
+ 	and do call at the end.
+
+2000-02-04  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* config/powerpc/tm-ppc-eabi.h: Define
+ 	SOFUN_ADDRESS_MAYBE_MISSING.
+
+2000-02-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
+	frames (revisited).
+
+Fri Feb  4 22:42:36 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* Makefile.in (INIT_FILES): Append CONFIG_INITS
+	* configure.in (CONFIG_INIT): Initialize.
+	(links): Link srcdir/gdbtk/library to gdbtcl2.
+	* gdbtcl2: Moved to gdbtk/library.
+	ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
+ 	gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
+ 	gdbtk.h: Moved to gdbtk/generic.
+
+2000-02-03  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* printcmd.c (build_address_symbolic): New function. Returns all
+ 	the parts that are necessary to print an address in a symbolic
+ 	form.
+	(print_address_symbolic): Split into a printing part and an
+ 	information building part, build_address_symbolic().
+
+	* defs.h (build_address_symbolic): Export.
+
+2000-02-03  Jim Blandy  <jimb@redhat.com>
+
+	* dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
+	opcode.
+
+2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* arm-tdep.c (arm_push_arguments): Fix passing of floating point
+	arguments on dummy frames.
+
+2000-02-02  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
+	(arm_pop_frame): Account fr dummy frames (as opposed to real ones).
+
+2000-02-01  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* remote.c (getpkt_sane): New function. It is the old getpkt(),
+ 	which now returns a timeout indication.
+	(getpkt): New function. Wrapper for getpkt_sane(), so that return
+ 	value can still be ignored.
+
+Tue Feb  1 18:47:31 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* top.c (print_gdb_version): Print ``UI_OUT'' when configured with
+ 	UI_OUT.
+
+Tue Feb  1 00:17:12 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c.  Rename
+ 	``struct gdb_file'' to ``struct ui_file''.  Delete typedef
+ 	GDB_FILE.
+	
+	* Makefile.in: Update.
+
+	* ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
+ 	c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
+ 	ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
+ 	cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
+ 	expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
+ 	frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
+ 	gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
+ 	jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
+ 	m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
+ 	printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
+ 	remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
+ 	ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
+ 	serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
+ 	target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
+ 	utils.c, v850ice.c, valprint.c, valprint.h, value.h,
+ 	config/pa/tm-hppa.h: Update.
+	* cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
+
+2000-01-31  Jason Molenda  (jsm@bugshack.cygnus.com)
+
+	* config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
+	config/i386/i386dgux.mh, config/i386/i386sol2.mh,
+	config/i386/i386v4.mh, config/i386/i386v42mp.mh,
+	config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
+	config/m88k/delta88v4.mh, config/mips/irix4.mh,
+	config/mips/irix5.mh, config/mips/mipsv4.mh,
+	config/powerpc/solaris.mh (NATDEPFILES): Change references to
+	proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
+	proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
+
+Mon Jan 31 17:14:52 2000  Andrew Cagney  <cagney@b1.cygnus.com>
+
+	* top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
+
+	* main.c (captured_main): Only use the legacy tui_file code when
+ 	linking in older code such as the TUI.
+
+	* gdb-file.h, gdb-file.c: New files.
+	* utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
+ 	null_file_isatty, null_file_rewind, null_file_put,
+ 	null_file_flush, null_file_write, null_file_fputs,
+ 	null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
+ 	gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
+ 	set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
+ 	set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
+ 	set_gdb_file_data, struct accumulated_gdb_file,
+ 	do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
+ 	mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
+ 	mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
+ 	stdio_file_delete, stdio_file_flush, stdio_file_write,
+ 	stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
+ 	Moved to gdb-file.h and gdb-file.c.
+	* utils.c (enum streamtype, struct tui_stream, tui_file_new,
+ 	tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
+ 	tui_file_rewind, tui_file_put, tui_file_fputs,
+ 	tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
+	fputs_unfiltered_hook):
+ 	Moved to tui/tui-file.c and tui/tui-file.h.
+	
+	* Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
+	(tui-file.o, gdb-file.o): Add dependencies.
+	(corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
+	* main.c: #include tui/tui-file.h.
+
+2000-01-28  Fred Fish  <fnf@cygnus.com>
+
+	* findvar.c (value_from_register): Special case handling of D10V
+	pointer values fetched from registers.
+
+2000-01-28  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
+	support for new style thumb prologues.
+
+2000-01-28  Nick Clifton  <nickc@redhat.com>
+
+	* arm-tdep.c: Remove extraneous dash at start of strings
+	introduced in previous delta.
+
+2000-01-27  Nick Clifton  <nickc@redhat.com>
+
+	* arm-tdep.c: Replace uses of arm_toggle_renames() with
+	parse_arm_disassembler_option().
+
+2000-01-27  Jim Blandy  <jimb@cygnus.com>
+
+	* symtab.c (decode_line_1): Don't let commas that are within
+ 	quotes or parenthesis terminate the line spec.  Don't use pp when
+ 	removing the final double quote of a double-quoted string.  Don't
+ 	forget to skip the opening double quote.  I have no clue whether
+ 	this change is correct; probably we've just moved this function
+ 	from one buggy place to another buggy place, and never came within
+ 	an outhouse whiff of correctness.
+	(find_toplevel_char): New function.
+
+2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
+        passing the pointer to a thumb function as an argument.
+
+2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
+	are reinserted for another run.
+
+2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* cli-out.c (cli_filed_string): Test for NULL string.
+
+2000-01-27  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* infcmd.c (run_stack_dummy): Account for a random signal stopping
+	the inferior as well as breakpoints being hit while performing an
+	inferior function call.
+	* valops.c (hand_function_call): Ditto.
+
+2000-01-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	From  Mark Kettenis  <kettenis@gnu.org>
+
+	* config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
+	i386_REGS_SEGS_STATE.
+	(HAVE_I387_REGS): Define.
+	(FLOAT_INFO): Remove.
+	* i386gnu-nat.c: Almost completely rewritten to use new i386
+	register layout and `float info' implementation.
+	* gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
+	Move prototypes from here.
+	* gnu-nat.h: To here.
+
+2000-01-24  Kevin Buettner  <kevinb@redhat.com>
+
+	* utils.c (get_field, put_field): Fix buffer underruns and
+	overruns.  Also, handle case where total_len is not evenly
+	divisible by 8.
+	(getfield): Make sure zeroing of unwanted bits occurs even
+	when bit field to extract does not straddle two or more
+	bytes.
+
+2000-01-23   Christopher Faylor  <cgf@cygnus.com>
+
+	* defs.h: Add gdb_thread_select declaration.
+
+2000-01-23  Kevin Buettner  <kevinb@redhat.com>
+
+	* linux-thread.c (_initialize_linuxthreads): Make sure that
+	linuxthreads_block_mask does not block SIGCHLD.
+
+2000-01-20  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
+	text so that new lines work properly.
+
+2000-01-18  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* proc-utils.h: New file. Export functions from proc-*.c.
+
+	* proc_api.c: Rename to:
+	* proc-api.c: New file. Add include of proc-utils.h.
+
+	* proc_events.c: Rename to:
+	* proc-events.c: New file.
+
+	* proc_flags.c: Rename to:
+	* proc-flags.c: New file.
+
+	* proc_why.c: Rename to:
+	* proc-why.c: New file. Add include of proc-utils.h.
+
+	* procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
+ 	ctype.h, proc-utils.h.
+	(find_procinfo_or_die): Add braces to avoid ambiguous else clause.
+	(open_procinfo_files): Conditionalize local variable tmp, to avoid
+ 	compiler warnings.
+	(proc_iterate_over_mappings): Conditionalize local vars mapfd and
+ 	pathname.
+	(procfs_wait): Adjust format in some printf_filetered calls to
+ 	avoid compiler warnings.
+	(make_signal_thread_runnable): Ifdef 0. The calls to this function
+ 	are also ifdef'd 0 .
+	(procfs_resume): Add parentheses around '&&' operation.
+	(procfs_set_exec_trap): Remove unused variable.
+	(info_proc_cmd): Add braces to avoid ambiguous else clause.
+
+	* Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
+ 	proc-why.o): Update dependencies.
+
+	* config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
+	proc-*.o.
+
+2000-01-17  Jason Molenda  (jsm@bugshack.cygnus.com)
+
+	* configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
+	Fix from Robert Lipe <robertl@sco.com>.
+	* configure: Regenerated.
+
+2000-01-17  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* stack.c (print_frame_info_base): Break up into the frame info
+ 	(location) printing part and the rest (source line printing).
+	(print_frame): New function. Take care of printing the location
+ 	information.
+	Update copyright.
+
+	* infrun.c (normal_stop): Use enum values rather than integers for the
+	source_flag to be passed to show_and_print_stack_frame().
+        Update copyright.
+	
+	* frame.h (print_what): New enum for 'source' argument to
+ 	print_frame_info_base(). Use this instead of obscure numbers.
+	Update copyright.
+	
+Sun Jan 16 17:58:00 2000  David Taylor  <taylor@texas.cygnus.com>
+
+	* event-top.c (stdin_event_handler): call quit_command rather than
+ 	exit -- run cleanups, give target code a chance to say goodbye to
+ 	the target.  Fixes bug where the inferior processes were left
+ 	around on Solaris (and probably elsewhere) by the testsuite.
+
+2000-01-14  Mark Salter  <msalter@cygnus.com>
+
+	* v850-tdep.c (v850_target_architecture_hook): Setup correct
+ 	machine id for disassembly.
+
+2000-01-13  Jim Blandy  <jimb@cygnus.com>
+
+	* i386-linux-nat.c (fill_gregset): Pass the correct arguments to
+	convert_to_regset, when regno indicates a specific register.
+
+Thu Jan 13 23:34:17 EST 2000  Nicholas Duffek <nsd@cygnus.com>
+
+	* uw-thread.c: Document libthread.so debugging interface.  Minor
+	comment and formatting tweaks.
+	(DEBUG): #define as 0 instead of 1.
+	(CALL_BASE): Include function name in error msg.
+	(libthread_stub): Adjust inferior_pid after thread exit.
+	(uw_thread_create_inferior): Deactivate uw_thread_ops before
+	asking procfs_ops to create inferior.
+	(libthread_init): Don't return nonlocally on error.
+
+2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/ardi.c (negotiate_params): Fix initialization of static
+	variable.
+
+2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
+	both sides are on the same state.
+
+2000-01-12  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
+	115200 (minor syntax mistake).
+
+2000-01-12  Jim Blandy  <jimb@cygnus.com>
+
+	* config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
+	this here, to go along with the definitions of PIDGET and TIDGET.
+
+2000-01-12  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* thread.c (do_captured_thread_select): New function. Switch
+ 	current thread, safely from within catch_errors().
+	(gdb_thread_select): New function. Switch threads safely.
+	(thread_command): Use gdb_thread_select().
+	Include ui-out.h.
+	(do_captured_list_thread_ids): New function.
+	(gdb_list_thread_ids): New function.
+
+	* defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
+
+2000-01-11  Christopher Faylor <cgf@cygnus.com>
+
+	* configure.in: Avoid linking -limagehlp unless it's a native build.
+	* configure: Regenerate.
+	* thread.cc (add_thread): Clear private data pointer here or suffer
+	strange behavior when it is checked for NULL later.
+
+2000-01-09  Christopher Faylor  <cgf@cygnus.com>
+
+	* win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
+	* configure.in: Add an additional library to cygwin link.
+	* configure: Regenerate.
+
+	Patch from Egor Duda <deo@logos-m.ru>:
+	* coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
+	type.
+
+2000-01-07  Michael Snyder  <msnyder@cygnus.com>
+
+	* uw-thread.c: New file to support UnixWare user-mode threads:
+	contributed by Nickolas Duffek  <nsd@cygnus.com>.
+	* target.h (struct target_ops): New vector, to_extra_thread_info,
+	allows back-ends to give extra details in info thread display.
+	(target_extra_thread_info): define new macro.
+	(target_find_new_threads): simplify macro.  Cleanup comments.
+	* target.c (to_extra_thread_info): default and inherit new vector.
+	(cleanup_target): eliminate PARAMS, break up long lines,
+	provide default definition for to_extra_thread_info, and
+	to_find_new_threads.  Default to_thread_alive and to_query
+	to return_zero, not target_ignore (they each return int not void).
+	(debug_to_find_new_threads): new debug entry.
+	(setup_target_debug): add debug_to_find_new_threads.
+	* gdbthread.h: export struct thread_info, find_thread_pid, and
+	iterate_over_threads.  Add comments.  Eliminate PARAMS.  Update
+	copyright.  Add new private data pointer for use by target back-ends.
+	* thread.c (struct thread_info): move definition to gdbthread.h.
+	(find_thread_pid): new exported function for thread lookup.
+	(iterate_over_threads): new exported function for applying
+	arbitrary operations to threads.  Update copyright to 2000.
+	(info_threads_command): use new target_extra_thread_info vector
+	to display extra information about each thread (if implemented).
+	* config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
+	Add defines for PIDGET, etc.
+	* config/i386/tm-i386sol2.h: ditto.
+	* config/sparc/tm-sun4sol2.h: ditto.
+	* config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
+	* testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
+	if -lpthread and -lpthreads fail.
+
+	* procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
+	(proc_flags): combine flags that UnixWare splits into two locations.
+	(proc_modify_flag): add support for PR_KLC (kill on last close).
+	(proc_[un]set_kill_on_last_close): new functions.
+	
+2000-01-07  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* infrun.c (normal_stop): Print out thread id when we stop.
+
+2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* remote.c (remote_open_1): Fix message so it does not imply a
+	specific syntax for serial ports, as it is OS dependent.
+	(remote_async_open_1): Ibid.
+	(init_remote_ops): Ibid.
+
+2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
+	"set remotebaud" command (if set) when no speed is specified on
+	the "target rdi" command.
+
+2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
+	115200.
+	(baud_options[]): Ibid.
+
+2000-01-06  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
+	used by each operating system.
+
+2000-01-06  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
+
+	* breakpoint.c (until_break_command): Add an argument for the
+ 	continuation, the beginning of the cleanups set up by this
+ 	command.
+	(until_break_command_continuation): Do cleanups until the one
+ 	passed in as argument instead of doing all of them.
+
+	* infcmd.c (finish_command_continuation): Expect a new argument,
+ 	which indicates up to where to do cleanups. Update calls to
+ 	do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
+	(finish_command): Add another argument for the continuation: the
+	starting cleanup for this command.
+
+2000-01-05  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	From Grant Edwards <grante@visi.com> (original patch from Thomas
+	Zenker ):
+	* rdi-share/ardi.c: Allow interruption of interruptible
+	targets with a <CNTL-C>.
+
+2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/etherdrv.c (fetch_ports): Send extra words on request
+	to control port to accommodate some versions of Angel.
+
+2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/devsw.c (dumpPacket): Fix source of channel information.
+	Add interpretation for C Support Library packets.
+
+2000-01-04  Fernando Nasser  <fnasser@totem.to.cygnus.com>
+
+	* rdi-share/devsw.c (DevSW_Close): Remove const from argument that
+	is now being modified.
+	* rdi-share/devsw.h: Adjust declaration of the above funtion.
+
+For older changes see ChangeLog-1999
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End: