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Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
* d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
* config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
(DMEM_START): Move to 0x00......
(STACK_START): Move to 0x00..7ffe.
(D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
* d10v-tdep.c (d10v_xlate_addr): Delete function.
Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
* symtab.c (fixup_psymbol_section): Move forward declaration to
top of file with other such decls. Make it a static function.
* symtab.h: Minor formatting tweaks.
Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
* config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
Remove redefinition.
* config/i960/tm-i960.h (BREAKPOINT): Define.
Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.in (init.c): Ignore errors when making init.c. Seems
necessary to work around bug in Solaris make.
Sun Jul 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
* m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
(EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
because floating-point values return via %fp0.
(CLEAR_INSN_CACHE): New macro.
* m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
to use DOUBLEST.
(REGISTER_CONVERT_TO_RAW): Ditto.
* infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
call it after having written in child process's memory.
* inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
(gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
* config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
override.
(TARGET_LONG_LONG_BIT): Likewise.
(TARGET_PTR_BIT): Likewise.
start-sanitize-r5900
* config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
end-sanitize-r5900
start-sanitize-sky
Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
* configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
* config/mips/txvu.mt (SIM): txvu -> mips.
end-sanitize-sky
Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
* config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
D10V_CONVERT_DADDR_TO_RAW): Define.
* d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
registers, regardless of their size, when they fit.
Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
* d10v-tdep.c (d10v_extract_return_value): For function pointers
translate address to IMAP area.
* config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
struct.
(POP_FRAME): Point at generic_pop_current_frame.
* d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
handled earlier.
(d10v_push_return_address): New function.
(d10v_pop_dummy_frame): Delete.
(d10v_fix_call_dummy): Delete.
(d10v_call_dummy_address): Delete.
* d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
frameless.
* d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
* config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
address of structure from first ARG1_REGNUM.
* d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
even-odd register pair. Store 1 and 2 byte args in registers.
* valops.c (value_fetch_lazy): Ensure that a D10V function pointer
is fetched in the correct byte order.
(value_at): Ditto. Also ensure data pointers are mapped to data
segment.
* config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
* d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
(d10v_pop_frame): Replace R13 with LR_REGNUM.
(d10v_push_arguments): Replace R2 with ARG1_REGNUM.
(d10v_push_arguments): Replace 6 with ARGN_REGNUM.
(d10v_extract_return_value): Access return value with RET1_REGNUM.
* config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
Define.
(STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
(STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
location.
Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
* blockframe.c (generic_pop_dummy_frame): Flush the frame, no
longer valid.
* blockframe.c (generic_pop_current_frame), frames.h: New
function.
Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
* remote-sim.c (gdbsim_create_inferior): clear_proceed_status
before /re/starting the simulator.
Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
* top.c (do_nothing): Remove signal handler after signal is caught.
Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* tracepoint.c (tracepoint_operation): call free_actions instead
of free. (free_actions): eliminate some memory leaks for actions.
(validate_actionline): pass string arg by reference, so we can
change the pointer. Change all memrange collection arguments to
canonical form (literal address and size), to enforce early
evaluation. Accept UNOP_MEMVAL (assembly variables) for
trace collection. (parse_and_eval_memrange): accept expressions
for the address and size fields of a memrange (and evaluate
them immediately). (several places): use -1 instead of zero
to distinguish an absolute memrange from a register-relative one.
(encode_actions): add handling for UNOP_MEMVAL (assembly variable).
Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (SFILES): add tracepoint.c.
(LINTFILES): add @CONFIG_SRCS@.
(SOURCES): Ditto.
* configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
* configure: Regenerated.
Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
* infptrace.c (child_resume): Don't try to step if
NO_SINGLE_STEP is defined.
Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
* Makefile.in (VERSION): Bump to 4.16.2.
Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
* alpha-nat.c (fetch_aout_core_registers): Rename from
fetch_core_registers.
(fetch_elf_core_registers): New function.
(supply_gregset): Use ALPHA_REGSET_BASE.
(supply_fpregset): Likewise.
(fill_fpregset): Likewise.
(alpha_aout_core_fns): Rename from alpha_core_fns.
(alpha_elf_core_fns): New.
* config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
Disable MMALLOC.
* config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
(TARGET_ELF64): Likewise.
(ALPHA_REGSET_BASE): New.
* config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
* config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
* solib.c (elf_locate_base): Add TARGET_ELF64 support.
(info_sharedlibary_command): Likewise.
* configure.host: Match alpha*.
* configure.tgt: Likewise.
Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
* infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
whether we are in the dynamic symbol resolution code
(wait_for_inferior): invoke it.
* solib.c (in_svr4_dynsym_resolve_code): new function
(enable_break): record start and end of the dynamic linker
text and plt sections for use in in_svr4_dynsym_resolve_code.
* solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
(in_svr4_dynsym_resolve_code): declare it.
* config/nm-gnu.h (solib.h): move inclusion to after definition
of SVR4_SHARED_LIBS.
* config/nm-sysv4.h (solib.h): ditto.
* config/i386/nm-i386sco5.h (solib.h): ditto.
* config/i386/nm-linux.h (solib.h): ditto.
* config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
* coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
never be defined.
* dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
Remove, no longer needed.
* hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
* config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
* config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
* config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
Suggested by Chris Walter <walter@budoe.bu.edu>:
* dwarfread.c (set_cu_language): Recognize Fortran.
* dwarf2read.c (set_cu_language): Ditto.
(read_array_type): Fix language test.
Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* blockframe.c (generic_frame_chain_valid): A frame pointer may
be valid if it is equal to the frame pointer of its caller (ie.
not necessarily strictly INNER_THAN). Allows frameless functions.
Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
* monitor.c (monitor_vsprintf): New function to handle
printing of large addresses using %A format specifier.
(monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
instead of vsprintf.
* dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
to print addresses.
Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
when using GNU ld.
Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
* config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
Add closing parenthesis. From HJ Lu.
Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
* dve3900-rom.c: Improve performance by using memory commands
that print less fluff. Minor cosmetic changes.
Eliminate compiler warnings.
Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
* breakpoint.c (enable_breakpoint): Preserve breakpoint
disposition when enabling a breakpoint.
* symtab.c (find_pc_sect_line): If no symbol information
is found, return correct pc anyway.
Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
* configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
ns32k-*-mach3*): Fix file names.
(i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
recognition, no source files for these.
* configure.tgt (powerpc-*-aix4*): Remove config, now identical
to powerpc-*-aix*.
* config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
no longer needed.
Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
* monitor.c (monitor_write, monitor_readchar): New functions.
* monitor.h (monitor_write, monitor_readchar): Declare.
* dve3900-rom.c: Add support for fast loading on ethernet connections.
Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
* config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
(TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
(TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
(d10v_write_fp, d10v_read_fp): Add prototypes.
* symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
* symfile.c (simple_overlay_update, simple_overlay_update_1):
Ignore the size of overlay sections. This check is redundant anyway.
* printcmd.c (print_frame_args): Ditto.
* valops.c (value_fetch_lazy): Ditto.
* values.c (unpack_long): Ditto.
* d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
d10v_init_extra_frame_info): Fix some minor bugs so the finish command
works properly.
(show_regs): Change num1 and num2 types from "long long" to "LONGEST".
(d10v_read_fp, d10v_write_fp): New functions.
(d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
(d10v_push_arguments): Fix for pointers and structs.
(d10v_extract_return_value): Fix for pointers and chars.
Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
* configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
recognition, no source files for these (note that the i386 Mach
config is for pre-Mach 3).
(mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
* config/mips/mipsel64.mt: Remove, never referenced.
Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
* top.c (print_gdb_version): Restore to original message.
Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
From cgf@bbc.com (Chris Faylor):
* win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
let the child exit.
(child_kill_inferior): Respond to all debug events as the child is
terminating.
* Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
(uninstall): Add $(EXEEXT) to file name to remove.
(gdb$(EXEEXT)): Rename target from plain gdb.
(gdb1$(EXEEXT)): Rename target from plain gdb1.
(clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
1998-01-16 Felix Lee <flee@cygnus.com>
* top.c (print_gdb_version): delete stutter.
Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
* remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
to prevent spurous error messages on non-ICE targets.
start-sanitize-vr4111
Thu Jan 15 09:28:52 1998 Gavin Koch <gavin@cygnus.com>
* configure.tgt: Create the vr4111 as a copy of the vr4100.
end-sanitize-vr4111
Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
* config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
Remove, no longer used.
start-sanitize-d30v
Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
Patch from Jim Wilson.
* d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
declare void function before use.
* config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
end-sanitize-d30v
Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
* configure.in (--with-mmalloc): Add new configure arg to use the
mmalloc package. Default is to not use it.
(START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
the string "2".
* acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
* configure: Regenerated.
* config.in: Regenerated.
* Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
(MMALLOC): Set using configure.
(MMALLOC_CFLAGS): Set using configure.
* config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
than just defining it.
* mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
* utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
* objfiles.c: ditto.
* defs.h: ditto.
* config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
* config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
* config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
* gdbserver/Makefile.in (MMALLOC_*): Remove.
* config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
* config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
* config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
default to void pointer type (so that their default radix is hex).
* symtab.c: move rbreak_command from no_class to class_breakpoint
so it will be listed under "help breakpoints".
Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
* rdi-share/hostchan.c: Remove gettimeofday declaration.
Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
* remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
to implement the Angel remote debugging interface.
* Makefile.in: Add build rules for remote-rdi.c and
rdi-share/libangsd.a.
* configure.tgt: Updated from source on branch.
* config/arm/tm-arm.h: Updated from source on branch.
* arm-tdep.c: Updated from source on branch.
* rdi-share: New directory, RDI library contributed by ARM.
Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
* monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
* monitor.c (monitor_wait): Echo program output.
* dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
add MO_PRINT_PROGRAM_OUTPUT flag.
Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
* top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
defined.
* top.c (return_to_top_level, catch_errors): use the new macros
* main.c (SET_TOP_LEVEL): ditto.
* config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
* configure.in: Double up brackets in shell case pattern.
Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
* tracepoint.c (finish_tfind_command): improved algorithm for
deciding when we've "stepped" into a new stack frame.
(map_args_over_tracepoints): loop over tracepoint list "safely",
since list elements may be deleted during loop.
(read_actions): add actions to history list.
For older changes see ChangeLog-97
Local Variables:
mode: indented-text
left-margin: 8
fill-column: 74
version-control: never
End:
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