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Diffstat (limited to 'gdb/ChangeLog-1995')
| -rw-r--r-- | gdb/ChangeLog-1995 | 4915 |
1 files changed, 4915 insertions, 0 deletions
diff --git a/gdb/ChangeLog-1995 b/gdb/ChangeLog-1995 new file mode 100644 index 0000000..9d4149e --- /dev/null +++ b/gdb/ChangeLog-1995 @@ -0,0 +1,4915 @@ +Fri Dec 29 16:30:58 1995 Stan Shebs <shebs@andros.cygnus.com> + + * symfile.c (find_sym_fns): Add PowerMac to xcoff file recognition + kludge. + +Fri Dec 22 11:05:59 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * configure.in (gdb_host): Add support for DG/UX running on x86 as + a host. + (all x86 targets and hosts): Add support for pentium-pro machines. + + * configure: Rebuild. + + * config/i386/i386dgux.mh: New file for DG/UX running on x86 host. + +Thu Dec 21 19:09:20 1995 Rob Savoye <rob@chinadoll.cygnus.com> + + * remote-array.c (array_wait): Poll the keyboard along with the + serial port so users can tpye at the target while their + application is running. + +Thu Dec 21 11:58:52 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * Makefile.in (ppcbug-rom.o, srec.o): Add dependencies. + + * monitor.c (monitor_debug): Take prefix, and suffix arguments. + Print trailing newline after the suffix. + (monitor_printf{,_noecho}): Change monitor_debug calls. + (monitor_printf): Call monitor_expect instead of trying to do the + expect processing locally so that if there is extra junk, it + doesn't hang things up. + (readchar): If MO_HANDLE_NL is set, handle \r\n pairs and convert + them to a single \r. Use monitor_debug to print out byte read. + + * monitor.h (MO_HANDLE_NL): Add new flag. + + * ppcbug-rom.c (ppcbug_ops{1,2}): Split into two ops, one that + uses lo 0 to load, and the other that uses lo 1. Set flag + MO_HANDLE_NL. + (ppcbug_open{0,1}): Clone and split to handle ppcbug_ops{1,2}. + (_initialize_ppcbug_rom): Set up both ppcbug_open{0,1}. + +Wed Dec 20 10:54:41 1995 Fred Fish <fnf@cygnus.com> + + * defs.h: Delete extraneous whitespace at end of file. + * symfile.h: Move #include of demangle.h outside conditional. + * objfiles.h (struct objstats, OBJSTAT, OBJSTATS): New struct and + macros to hold per-objfile statistics for internal + instrumentation. + (struct objfile): Add OBJSTATS member, which is optional. + * buildsym.h (next_symbol_text_func): Now takes objfile argument. + Also update copyright to 1995. + * dbxread.c (dbx_next_symbol_text): Now takes objfile argument. + (dbx_symfile_init, coffstab_build_psymtabs, elfstab_build_psymtabs, + stabsect_build_psymtabs): Accumulate string table size. + (dbx_next_symbol_text, read_dbx_symtab, read_ofile_symtab): + Accumulate number of stabs symbols read. + * dwarfread.c (new_symbol, symthesize_typedef): + Accumulate number of full symbols created. + * gdbtypes.c (alloc_type): Accumulate number of types. + * maint.c (maintenance_print_statistics): New function. + * mdebugread.c (mdebug_next_symbol_text): Now takes objfile + argument. + * minsyms.c (prim_record_minimal_symbol_and_info): Accumulate + number of minimal symbols read. + * os9kread.c (read_os9k_psymtab): next_symbol_text takes objfile + arg. + * partial-stab.h: next_symbol_text takes objfile arg. + * stabsread.c (error_type, STABS_CONTINUE): Now takes objfile arg + and uses it to call next_symbol_text. + * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): + Accumulate number of partial symbols created. + * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Accumulate number of partial + symbols created. + * symmisc.c (print_objfile_statistics): Print the per-objfile + internal instrumentation statistics gathered. + * xcoffread.c (xcoff_next_symbol_text): Now takes objfile argument. + +Fri Dec 15 16:15:55 1995 Ian Lance Taylor <ian@cygnus.com> + + * top.c (set_endian_from_file): Use new bfd_big_endian macro. + +Fri Dec 15 12:21:10 1995 Raymond Jou <rjou@mexican.cygnus.com> + + * mpw-make.sed: Add quotes to RIncludes reference. + +Fri Dec 15 13:18:55 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * remote-array.c: Remove bogus setting of baudrate to 4800. Their + hardware has real UARTS now. + +Mon Dec 11 18:19:16 1995 Stan Shebs <shebs@andros.cygnus.com> + + * configure.in (powerpc-*-macos*): New target configuration. + * configure: Update. + * config/powerpc/macos.mh, config/powerpc/macos.mt, + config/powerpc/nm-macos.h, config/powerpc/tm-macos.h, mac-nat.c: + New files, native PowerMac debugging support. + * Makefile.in (mac-nat.o): Add build rule. + * mpw-config.in (enable_cflags): Add support. + (m68k-apple-macos, powerpc-apple-macos): Fix natdepfiles to + list object file instead of source file. + * mpw-make.sed (@ENABLE_CFLAGS@): Don't edit out, replace with + value of variable. + (install, install-only): Edit MPW-specific installation into + place of Unix shell code. + * mac-gdb.r: Fix version resources to use symbolic version strings. + (cfrg): New resource, code fragment for PowerMac. + +Mon Dec 11 14:13:03 1995 Fred Fish <fnf@amigalib.com> + + * dbxread.c (process_one_symbol): When looking at the next + minimal symbol, check for end of the minimal symbol array + (symbol with NULL pointer for name) before dereferencing it. + +Mon Dec 11 15:56:55 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * eval.c (evaluate_struct_tuple): Fix thinko. + +Mon Dec 11 06:52:02 1995 Wilfried Moser <moser@rtl.cygnus.com> + + * ch-typeprint.c (chill_type_print_base): Slightly change of printing + of variant structures. + +Mon Dec 11 00:36:01 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * valops.c (value_cast): Handle casts to and from TYPE_CODE_CHAR. + * ch-exp.c (match_integer_literal): Fix long long support. + * gdbtypes.c (get_discrete_bounds): Make TYPE_LENGTH (type) == + sizeof (LONGEST) case work OK. + +Fri Dec 8 21:02:24 1995 Fred Fish <fnf@cygnus.com> + + * coffread.c, dbxread.c, dstread.c, objfiles.c, os9kread.c, + symfile.c, symtab.c: Use "obstack.h" rather than <obstack.h>. + +Wed Dec 6 16:16:18 1995 Stu Grossman (grossman@cirdan.cygnus.com) + + * remote-mips.c (mips_receive_header): Allow mips_syn_garbage to be + user-settable (via set syn-garbage-limit). Setting it to -1 makes + it unlimited. + +Tue Dec 5 18:33:43 1995 Brendan Kehoe <brendan@lisa.cygnus.com> + + * gdbtypes.c (check_stub_method): Make sure we get back a function + string in the demangled name before we try to use it. + +Tue Dec 5 18:08:29 1995 Stu Grossman (grossman@cygnus.com) + + * monitor.c (monitor_expect_regexp): Make static, add prototype. + * (monitor_read_memory_single): Call monitor_expect_regexp with + pointer to getmem_resp_delim_pattern, not entire struct. + +Tue Dec 5 15:51:25 1995 Stan Shebs <shebs@andros.cygnus.com> + + * c-lang.h (c_op_print_tab): Don't declare, some compilers + consider illegal if structure not defined, and only used + in c-lang.c anyway. + +Sun Dec 3 12:31:03 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * eval.c (evaluate_subexp_standard case): Fix typo. + +Sun Dec 3 11:59:21 1995 Jeffrey A. Law <law@cygnus.com> + + * ch-exp.c (parse_named_record_element): Avoid aggregrate + initializations for automatic variables. + + * hppa-tdep.c (hppa_alignof): Fix typo in last change. + +Sat Dec 2 19:32:57 1995 Fred Fish <fnf@cygnus.com> + + * symfile.c (global_psymbols, static_psymbols): Remove, unused. + +Sat Dec 2 03:02:21 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * alpha-tdep.c (heuristic_proc_desc): Add heuristic to + determine the return address register, needed for OSF/1-3.2C. + * config/alpha/tm-alpha.h (T7_REGNUM, T9_REGNUM): Define. + +Fri Dec 1 07:23:57 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * ppcbug-rom.c (ppcbug_cmds): Turn on MO_GETMEM_READ_SINGLE + because PPCbug displays the memory as characters as well as hex. + Fix getmem/setmem commands. + + * srec.c (load_srec): Fix off by one typo in last submission. + + * rs6000-tdep.c (push_arguments): Fix typo. + +Thu Nov 30 23:54:17 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * language.c (lang_bool_type), language.h: New function. + * language.h (LA_BOOL_TYPE): New macro. + * eval.c (evaluate_subexp_standard) Use LA_BOOL_TYPE instead + of builtin_type_int where appropriate, + * valarith.c (value_subscript): Likewise. + + * valops.c (value_slice): Implement (value) bitstring slices. + * valprint.c (val_print): If TYPE_LENGTH is zero, don't automatically + print "<incomplete type>" - Chill has zero-length (string) types. + + * gdbtypes.c (check_stub_type): Removed; no longes needed. + * ch-exp.c (expect, parse_call): Tweak error messages. + +Wed Nov 29 13:35:18 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * scm-valprint.c (scm_isymnames): Remove "#@" prefix. + (scm_scmval_print): Do not print "#@" prefix. + + * gdbtypes.h (enum type_code): Added TYPE_CODE_TYPEDEF. + (check_typedef): New prototype. + (CHECK_TYPEDEF): New macro. + (TYPE_DUMMY_RANGE): Removed. + * gdbtypes.c (get_discrete_bounds): Fix paren error; make more robust. + (create_array_type): Don't force_to_range_type; users of the + array are responsible for handling non-range index types. + (create_set_type): Likewise. + (force_to_range_type): Removed. + (check_typedef): New function handles stub types and typedefs. + (check_stub_type): Just call check_typedef. (To be removed.) + (recursive_dump_type): Handle TYPE_CODE_TYPEDEF. + * ch-lang.c (type_lower_upper): Use get_discrete_bounds. + (evaluate_subexp_chill): Handle string repetition. + Re-arrange to handle EVAL_AVOID_SIDE_EFFECTS better. + * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_TYPEDEF. + Pass show=0 in recursive calls various places. + (case TYPE_CODE_ARRAY): Don't require index type to have + TYPE_CODE_RANGE. + (case TYPE_CODE_RANGE): Don't need to support TYPE_DUMMY_RANGE. + * gdbtypes.c, ch-lang.c, ch-typeprint.c (numerous places): + Add check_typedef/CHECK_TYPEDEF as needed. + + * ch-exp.y: Replaced by ... + * ch-exp.c: New file. Use recursive-descent. + Recognize labelled array tuples and powerset ranges. + * Makefile.in: Update for no longer using yacc for ch-exp. + + * c-lang.c: Make various functions non-static. + * c-lang.h: Add bunches of prototypes. + * cp-valprint.c (cp_print_value_fields): Also take address. + (cp_print_value): Likewise. Use baselcass_offset. + * stabsread.c (current_symbol): New static variable. + (type_synonym_name): Remove. + (read_type): If copying, make copy be a TYPE_CODE_TYPEDEF. + (read_array_type): Don't need to handle undefined element type here. + (cleanup_undefined_types): Ditto. + (read_range_type): Look for Chill ranges. + * valops.c (value_assign): Fix case lval_internalvar - don't try + to assign into old value (which might be too small!). + (value_coerce_array): No longer need special VALUE_REPEATED handling. + (value_arg_coerce): Cleaner array->pointer decay mechanism. + (search_struct_field): Use baseclass_offset rather than + baseclass_addr. + (value_slice): Use get_discrete_bounds. + * value.h (COERCE_VARYING_ARRAY): Take type argumnt as well. + * values.c (baseclass_offset): Change parameter interface. + (baseclass_addr): Removed. + * c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c: + Add check_typedef/CHECK_TYPEDEF as needed. + + * alpha-tdep.c, c-exp.y, h8500-tdep.c, f-exp.y, f-valprint.c, + findvar.c, hppa-tdep.c, infcmd.c, language.c, printcmd.c, + rs6000-tdep.c, symmisc.c, symtab.c, mdebugread.c: + Add check_typedef/CHECK_TYPEDEF as needed. + + * f-typeprint.c, valarith.c, valprint.c, typeprint.c, eval.c: + Add check_typedef/CHECK_TYPEDEF as needed. + * f-typeprint.c: Various cleaning up. + * valarith.c (value_subscript): Also subscript bitstrings (for Chill). + * typeprint.c (print_type_scalar): Also support TYPE_CODE_RANGE. + * eval.c (evaluate_subexp_standard case OP_ARRAY): Implement + support for labelled array tuples and ranges in powerset tuples. + (init_array_element): New function. + + * top.c (command_line_input): Only strip out an initial #-comment. + Looking for internal comments is language-specific (breaks Scheme). + + * expression.h (enum exp_opcode): Add BINOP_RANGE. + * expprint.c (dump_expression): Support BINOP_RANGE. + * eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error). + (case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion. + * ch-lang.c (chill_op_print_tab): Support BINOP_RANGE. + (evaluate_subexp_chill): Error on BINOP_COMMA. + + * Makefile.in: Clean up so doc stuff stays in doc sub-dir. + +Wed Nov 29 16:39:50 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * monitor.c (monitor_debug): New function to print monitor debug + output in printable fashion. + (monitor_printf{,_noecho}): Call monitor_debug instead of + fputs_unfiltered. + + * srec.c (load_srec): When printing srec debug information, do not + print the carriage return directly, instead print \\r followed by + a newline. + +Tue Nov 28 15:25:28 1995 Doug Evans <dje@canuck.cygnus.com> + + * Makefile.in (target_subdir): Define. + (CC_FOR_TARGET, CXX_FOR_TARGET): Use it to find target libraries. + * configure.in (X_CFLAGS): Fix typo. + (target_subdir): Set to "${target_alias}/" if cross. + * configure: Regenerated. + + * dbxread.c (dbx_symfile_read): Set block_address_function_relative + for `pe' format files. + +Tue Nov 28 11:17:47 1995 Fred Fish <fnf@cygnus.com> + + * magic.h: Renamed to gmagic.h to avoid <magic.h> conflict. + * magic.c: Renamed to gmagic.c in sympathy. + * eval.c, gmagic.c, config/tm-magic.h: + Include "gmagic.h" rather than "magic.h". + +Sat Nov 25 02:56:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mdebugread.c (handle_psymbol_enumerators, parse_symbol): + Recognize enums from alpha cc -migrate. + (upgrade_type): Pass correct fd to parse_symbol when parsing + the index type of an array. + (parse_procedure, parse_lines, psymtab_to_symtab_1): Handle + unsorted procedure descriptors from Irix 5.x and Alpha OSF/1-3.x + shared libraries. Use CORE_ADDR instead of `unsigned long' in + procedure descriptor address computations. + + * symtab.c (decode_line_1): Prevent accidental strchr match + of a null character with the terminating null character of + gdb_completer_quote_characters. + (cplusplus_hint): Make sure that only a single quote is printed + in the hint message. + +Fri Nov 24 16:17:01 1995 Jeffrey A Law (law@cygnus.com) + + * top.c (recurse_read_control_structure): Don't make cleanups + here. Callers handle that correctly. + +Tue Nov 21 15:16:34 1995 Fred Fish <fnf@rtl.cygnus.com> + + * config/m68k/xm-hp300hpux.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT. + Also force HAVE_MMAP to be defined since autoconf is currently broken + for detecting a working mmap under hpux. + * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS): Tweak MMAP_BASE_ADDRESS + to a better value suggested by Jeffrey A Law (law@cygnus.com). + +Tue Nov 21 08:48:58 1995 Fred Fish <fnf@cygnus.com> + + * config/pa/xm-hppah.h: Define MMAP_BASE_ADDRESS and MMAP_INCREMENT. + Also force HAVE_MMAP to be defined since autoconf is currently broken + for detecting a working mmap under hpux. + * objfiles.c (map_to_address): Have gdb print a warning when it + is compiled with HAVE_MMAP but without both MMAP_BASE_ADDRESS and + MMAP_INCREMENT defined (thus making it appear mmap doesn't work). + +Mon Nov 20 14:13:53 1995 Stu Grossman (grossman@cygnus.com) + + * infrun.c (wait_for_inferior): Add support for dynamic function + trampolines. These are pieces of code between the caller and the + callee that figure out the address of the callee's code at run + time. Upon entry, we can't figure out the callee's address, so we + set a breakpoint within the trampoline where the address will be + known, and continue the target. Once we hit the breakpoint, we + break at the callee's address and proceed as usual. + +Mon Nov 20 11:12:34 1995 Fred Fish <fnf@cygnus.com> + + * objfiles.c (allocate_objfile): Change warning message about mapped + symbol tables so that it is obvious that they are not supported on + this particular machine rather than implying they are not supported + at all in this version of gdb. + +Sun Nov 19 05:20:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * irix5-nat.c, osfsolib.c (solib_address): Return the name of the + containing solib. + * stack.c (print_frame_info): Use minimal symbol only if + fi->pc is in a known section. + +Sat Nov 18 11:19:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> + + * solib.c (solib_address): Return the name of the containing solib. + * solib.h (PC_SOLIB): New macro; define using solib_address. + * stack.c (print_frame_info) [PC_SOLIB]: If no function name, try + PC_SOLIB on the PC value. + +Sat Nov 18 04:09:31 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * annotate.c (annotate_source, annotate_frame_begin): Issue + `0x' prefix for the pc value, to remain consistent with previous + GDB versions. + + * blockframe.c (find_pc_partial_function), config/pa/tm-hppa.h: + Remove Sun shared library transfer hack and + INHIBIT_SUNSOLIB_TRANSFER_TABLE_HACK, it is obsoleted by the + mst_solib_trampoline minimal symbols. + + * blockframe.c (inside_main_func): Check main_func_*pc against + INVALID_ENTRY_*PC, not zero. + * symfile.c (init_entry_point_info): Initialize ei.*pc with + INVALID_ENTRY_*PC. + * mipsread.c (mipscoff_symfile_read): If the entry_file bounds + are still unknown after processing the partial symbols, then try + to set them from the minimal symbols. + + * infcmd.c (registers_info): Error out if selected_frame is NULL. + * stack.c (return_command): Select new current frame silently if + not interactive. + + * mipsread.c (read_alphacoff_dynamic_symtab): Ignore additional + DT_MIPS_LOCAL_GOTNO and DT_MIPS_GOTSYM entries. + + * irix5-nat.c (solib_create_inferior_hook): Call solib_add only + if auto_solib_add_at_startup is nonzero. + (_initialize_solib): Add "set auto-solib-add" command. + * osfsolib.c (solib_create_inferior_hook): Call solib_add only + if auto_solib_add_at_startup is nonzero. + (_initialize_solib): Add "set auto-solib-add" command. + +Wed Nov 15 17:12:04 1995 Stan Shebs <shebs@andros.cygnus.com> + + * utils.c: Don't include sys/ioctl.h etc if MPW is host. + +Tue Nov 14 17:16:46 1995 Doug Evans <dje@canuck.cygnus.com> + + * config/arm/tm-arm.h (ADDITIONAL_REGISTER_NAMES): Fix r5. + (FRAME_SAVED_PC): Minor clean up. + +Tue Nov 14 14:51:05 1995 Stu Grossman (grossman@cygnus.com) + + * monitor.c (monitor_load_srec monitor_make_srec): Move all + S-record download code into srec.c. + * srec.c srec.h: New files. Contain S-record loading routines + formerly in monitor.c. + * serial.c serial.h: New routine just like fprintf, but uses + serial_t instead of FILE *. + * sh-tdep.c (frame_find_saved_regs init_extra_frame_info): + Don't add four to saved pc (makes things match manual). Also, fix + bug where we didn't get pc from stack frame correctly. + * config/sh/tm-sh.h (SAVED_PC_AFTER_CALL): Don't add four to + saved pc. Real hardware does this for you. + * sh3-rom.c (sh3_load): New routine. Sets up for download then + calls generic S-record loader. + * config/h8300/h8300.mt, config/h8500/h8500.mt, + config/m68k/monitor.mt, config/pa/hppapro.mt, config/sh/sh.mt: + Add srec.o to TDEPFILES. + +Tue Nov 14 15:57:36 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * ppcbug-rom.c: New file to support the Motorola PPCBUG monitor + for PowerPC's. + + * config/powerpc/ppc{,le}-{eabi,sim}.mt (TDEPFILES): Include + ppcbug-rom.o, monitor.o, and srec.o + + * config/i386/linux.mt (XDEPFILES): Include ser-tcp.o. + +Mon Nov 13 13:12:46 1995 Jeffrey A Law (law@cygnus.com) + + * partial-stab.h: Remove GDB_TARGET_IS_HPPA kludge. + +Fri Nov 10 13:08:54 1995 Jeff Law (law@kahlua.cs.utah.edu) + + * terminal.h (HAVE_SGTTY): Fix typo. + +Thu Nov 9 17:34:01 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * configure.in (gdb_target): Build in the simulator for all + PowerPC eabi targets, not just eabisim, providing + --enable-sim-powerpc is used, or the host compiler is GCC. + +Thu Nov 9 14:04:05 1995 Raymond Jou (rjou@mexican.cygnus.com) + + * mpw-config.in: Add variable with names of SIOW libraries. + * mpw-make.sed: Add an action to build SIOWgdb. + +Wed Nov 8 19:25:22 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mpw-make.sed: Edit @ENABLE_CFLAGS@ out, mpw-configure can + add back in if necessary. + +Wed Nov 8 15:59:52 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> + + * config/mips/vr4300.mt: Added simulator to default VR4300 build. + +Tue Nov 7 16:02:25 1995 Stu Grossman (grossman@cygnus.com) + + * remote-mips.c (mips_initialize): Fix brain damage found by + Jamie. Basically had case statement in the wrong place... + * (mips_load): Remove unnecessary `db tty0' command. It's all + handled by mips_initialize now. + +Tue Nov 7 12:59:14 1995 Raymond Jou <rjou@mexican.cygnus.com> + + * mac-gdb.r: Added #ifdef Macgdb. + +Tue Nov 7 14:59:51 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> + + * remote-mips.c (mips_initialize): Updated to talk to VR4300 RISQ + monitor board. + +Mon Nov 6 11:44:11 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> + + * config/mips/{tm-vr4300.h tm-vr4300el.h} (TARGET_MONITOR_PROMPT): + Change into real strings. + + * remote-sim.c (gdbsim_open): Moved sim_open() call to after + callback initialisation. + +Sun Nov 5 00:07:52 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * configure.in (AC_CHECK_HEADERS): add stddef.h. + +Fri Nov 3 12:30:43 1995 Fred Fish <fnf@cygnus.com> + + * Makefile.in (COMMON_OBS): Use corefile.o rather than core.o + * core.c: Rename to corefile.c. + * config/pyr/tm-pyr.h, umax-xdep.c, sun386-nat.c, pyr-xdep.c, + Makefile.in (SFILES), gould-xdep.c, coredep.c, armtdep.c, + arm-xdep.c, altos-xdep.c: Change core.c references to corefile.c. + + From Graham Stoney <greyham@research.canon.oz.au>. + * Makefile.in (remote-array.o): Add rule to build. + (ALLDEPFILES): Add remote-array.c + * remote-array.c (baud_rate): Remove unnecessary declaration. + (baudrate): Remove. + (array_files_info): Print global baud_rate not baudrate. + +Sat Nov 4 10:21:58 1995 Stu Grossman (grossman@cygnus.com) + + * Makefile.in (INTERNAL_CFLAGS): Add ENABLE_CFLAGS. + * fork-child.c (fork_inferior): Add call to + TARGET_CREATE_INFERIOR_HOOK to allow target specific code to get + control just before the new process executes it's first instruction. + * remote-mips.c (mips_initialize): Cleanup a bit. Don't try to + receive a packet at first. This speeds up initialization a lot. + Use TARGET_MONITOR_PROMPT instead of "<IDT>". + (common_breakpoint): Use rresponse instead of rerrflg to inspect + error code. + * symfile.c (syms_from_objfile reread_symbols): Call + TARGET_SYMFILE_POSTREAD to allow target specific code to get + control after reading new symbols. + * target.h: New macros TARGET_SYMFILE_POSTREAD, and + TARGET_CREATE_INFERIOR_HOOK. See above for descriptions. + * config/mips/{irix5.mh nm-irix5.h}: Delete nm-irix5.h. Make + NAT_FILE point directly at ../nm-sysv4.h. + * config/mips/{mipsm3.mh nm-m3.h}: Delete nm-m3.h. Make + NAT_FILE point directly at ../nm-m3.h. + * config/mips/{mipsv4.mh nm-sysv4.h}: Delete nm-sysv4.h. Make + NAT_FILE point directly at ../nm-sysv4.h. + * config/mips/nm-mips.h: Improve comment at top of file. + * config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Change + definition into a proper string. + +Wed Nov 1 20:18:08 1995 Fred Fish <fnf@cygnus.com> + + * config/i386/tm-i386.h: New file containing generic i*86 target + definitions. + (TARGET_BYTE_ORDER): Moved here from tm-i386v.h. + (IEEE_FLOAT): Moved here from tm-i386v.h. + (START_INFERIOR_TRAPS_EXPECTED): Define default as 2. + (FUNCTION_START_OFFSET): Moved here from tm-i386v.h. + (SKIP_PROLOGUE): Moved here from tm-i386v.h. + (SAVED_PC_AFTER_CALL): Moved here from tm-i386v.h. + (INNER_THAN): Moved here from tm-i386v.h. + (BREAKPOINT): Moved here from tm-i386v.h. + (DECR_PC_AFTER_BREAK): Moved here from tm-i386v.h. + (ABOUT_TO_RETURN): Moved here from tm-i386v.h. + (REGISTER_SIZE): Moved here from tm-i386v.h. + (NUM_REGS): Moved here from tm-i386v.h. + (REGISTER_NAMES): Moved here from tm-i386v.h. + (EXTRACT_STRUCT_VALUE_ADDRESS): Moved here from tm-i386v.h. + (FP_REGNUM): Moved here from tm-i386v.h. + (SP_REGNUM): Moved here from tm-i386v.h. + (PC_REGNUM): Moved here from tm-i386v.h. + (PS_REGNUM): Moved here from tm-i386v.h. + (FP0_REGNUM): Moved here from tm-i386aix.h. + (FPC_REGNUM): Moved here from tm-sun386.h. + (REGISTER_BYTES): Moved here from tm-i386aix.h. + (REGISTER_BYTE): Moved here from tm-i386aix.h. + (REGISTER_RAW_SIZE): Moved here from tm-i386aix.h. + (MAX_REGISTER_RAW_SIZE): Moved here from tm-i386aix.h. + (REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h. + (MAX_REGISTER_VIRTUAL_SIZE): Moved here from tm-i386aix.h. + (EXTRACT_RETURN_VALUE): Moved here from tm-i386aix.h. + (STORE_RETURN_VALUE): Moved here from tm-i386aix.h. + (REGISTER_VIRTUAL_TYPE): Moved here from tm-i386v.h. + (STORE_STRUCT_RETURN): Moved here from tm-i386v.h. + (FRAME_CHAIN): Moved here from tm-i386v4.h. + (FRAMELESS_FUNCTION_INVOCATION): Moved here from tm-i386v4.h. + (FRAME_SAVED_PC): Moved here from tm-i386os9k.h + (FRAME_ARGS_ADDRESS): Moved here from tm-i386v.h. + (FRAME_LOCALS_ADDRESS): Moved here from tm-i386v.h. + (FRAME_NUM_ARGS): Moved here from tm-i386sun.h. + (FRAME_ARGS_SKIP): Moved here from tm-i386v.h. + (FRAME_FIND_SAVED_REGS): Moved here from tm-i386v.h. + (PUSH_DUMMY_FRAME): Moved here from tm-i386v.h. + (POP_FRAME): Moved here from tm-i386v.h. + (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET, + CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Moved here from + tm-i386v.h + (print_387_control_word, print_387_status_word): Declare prototypes. + (struct frame_info, struct frame_saved_regs): Forward decls for + prototypes. + (SP_ARG0): Moved here from tm-i386v.h. + + * config/i386/tm-i386v.h: + (i386/tm-i386.h): Include. + (TARGET_BYTE_ORDER): Remove. + (IEEE_FLOAT): Remove. + (START_INFERIOR_TRAPS_EXPECTED): Undef before redefine to 4. + (FUNCTION_START_OFFSET): Remove. + (SKIP_PROLOGUE): Remove. + (i386_skip_prologue): Remove prototype. + (SAVED_PC_AFTER_CALL): Remove. + (INNER_THAN): Remove. + (BREAKPOINT): Remove. + (DECR_PC_AFTER_BREAK): Remove. + (ABOUT_TO_RETURN): Remove. + (REGISTER_SIZE): Remove. + (NUM_REGS): Undef before redefine to 16 (no FP support). + (REGISTER_NAMES): Undef before redefine. + (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove. + (REGISTER_BYTES): Undef before redefine. + (REGISTER_BYTE): Undef before redefine. + (REGISTER_RAW_SIZE): Undef before redefine. + (REGISTER_VIRTUAL_SIZE): Undef before redefine. + (MAX_REGISTER_RAW_SIZE): Undef before redefine. + (MAX_REGISTER_VIRTUAL_SIZE): Undef before redefine. + (REGISTER_VIRTUAL_TYPE): Undef before redefine. + (STORE_STRUCT_RETURN): Undef before redefine. + (EXTRACT_RETURN_VALUE): Undef before redefine. + (STORE_RETURN_VALUE): Undef before redefine. + (EXTRACT_STRUCT_VALUE_ADDRESS): Remove. + (FRAME_CHAIN): Undef before redefine. + (FRAMELESS_FUNCTION_INVOCATION): Undef before redefine. + (FRAME_SAVED_PC): Undef before redefine. + (FRAME_ARGS_ADDRESS): Remove. + (FRAME_LOCALS_ADDRESS): Remove. + (FRAME_NUM_ARGS): Undef before redefine. + (FRAME_ARGS_SKIP): Remove. + (FRAME_FIND_SAVED_REGS): Remove. + (PUSH_DUMMY_FRAME): Remove. + (POP_FRAME): Remove. + (CALL_DUMMY): Remove. + (CALL_DUMMY_LENGTH): Remove. + (CALL_DUMMY_START_OFFSET): Remove. + (CALL_DUMMY_BREAKPOINT_OFFSET): Remove + (FIX_CALL_DUMMY): Remove. + (print_387_control_word): Remove. + (print_387_status_word): Remove. + (SP_ARG0): Remove. + + * config/i386/tm-symmetry.h: + (TM_SYMMETRY_H): Enclose file in test for define & define if needed. + (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of + tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2. + (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h + or tm-i386v.h, #undef, and #define to 0. + (MAX_REGISTER_RAW_SIZE): Remove. + (FRAME_CHAIN): Remove. + (FRAMELESS_FUNCTION_INVOCATION): Remove. + (FRAME_SAVED_PC): Remove. + (print_387_control_word, print_387_status_word): Remove prototypes. + + * config/i386/tm-ptx.h: + (TM_PTX_H): Enclose file in test for define & define if needed. + (START_INFERIOR_TRAPS_EXPECTED): Move to after inclusion of + tm-i386v4.h or tm-i386v.h, #undef, and #define back to 2. + (DECR_PC_AFTER_BREAK): Move to after inclusion of tm-i386v4.h + or tm-i386v.h, #undef, and #define to 0. + (SDB_REG_TO_REGNUM): Remove obsolete commented out define. + (print_387_control_word, print_387_status_word): Remove prototypes. + + * config/i386/tm-linux.h: + (TM_LINUX_H): Enclose file in test for define & define if needed. + (i386/tm-i386.h): Include instead of tm-i386v.h. + (START_INFERIOR_TRAPS_EXPECTED): Remove. + + * config/i386/tm-i386v4.h: + (TM_I386V4_H): Enclose file in test for define & define if needed. + (i386/tm-i386.h): Include instead of tm-i386v.h. + (START_INFERIOR_TRAPS_EXPECTED): Remove. + (FRAME_CHAIN): Moved to tm-i386.h. + (FRAMELESS_FUNCTION_INVOCATION): Moved to tm-i386.h. + (FRAME_SAVED_PC): Remove. + (sigtramp_saved_pc): Define as i386v4_sigtramp_saved_pc. + (FRAME_NUM_ARGS): Remove. + + * config/i386/tm-i386os9k.h: + (TM_I386OS9K_H): Enclose file in test for define & define if needed. + (i386/tm-i386.h): Include instead of tm-i386v.h. + (START_INFERIOR_TRAPS_EXPECTED): Remove. + (NUM_REGS): Undefine before redefining. + (FRAME_CHAIN): Remove. + (FRAMELESS_FUNCTION_INVOCATION): Remove. + (FRAME_SAVED_PC): Move to tm-i386.h. + + * config/i386/tm-i386nw.h: + (TM_I386NW_H): Enclose file in test for define & define if needed. + (i386/tm-i386.h): Include instead of tm-i386v.h. + (START_INFERIOR_TRAPS_EXPECTED): Remove. + + * config/i386/tm-i386bsd.h: + (TM_I386BSD_H): Enclose file in test for define & define if needed. + (i386/tm-i386.h): Include instead of tm-i386v.h. + (START_INFERIOR_TRAPS_EXPECTED): Remove. + (FRAMELESS_FUNCTION_INVOCATION): Remove. + (FRAME_SAVED_PC): Remove. + + * config/i386/tm-i386aix.h: + (i386/tm-i386.h): Include instead of tm-i386v.h. + (START_INFERIOR_TRAPS_EXPECTED): Remove. + (FP_REGNUM): Remove. + (SP_REGNUM): Remove. + (PC_REGNUM): Remove. + (PS_REGNUM): Remove. + (FP0_REGNUM): Moved to tm-i386.h. + (NUM_REGS): Remove. + (REGISTER_NAMES): Remove. + (REGISTER_BYTES): Moved to tm-i386.h. + (REGISTER_BYTE): Moved to tm-i386.h. + (REGISTER_RAW_SIZE): Moved to tm-i386.h. + (MAX_REGISTER_RAW_SIZE): Moved to tm-i386.h. + (REGISTER_VIRTUAL_SIZE): Moved to tm-i386.h. + (REGISTER_VIRTUAL_TYPE): Removed. + (EXTRACT_RETURN_VALUE): Moved to tm-i386.h. + (STORE_RETURN_VALUE): Moved to tm-i386.h. + + * config/i386/tm-sun386.h: + (TM_SUN386_H): Enclose file in test for define & define if needed. + (i386/tm-i386.h): Include. + (TARGET_BYTE_ORDER): Remove. + (FUNCTION_START_OFFSET): Remove. + (SKIP_PROLOGUE): Remove. + (SAVED_PC_AFTER_CALL): Remove. + (INNER_THAN): Remove. + (BREAKPOINT): Remove. + (DECR_PC_AFTER_BREAK): Remove. + (ABOUT_TO_RETURN): Remove. + (REGISTER_SIZE): Remove. + (NUM_REGS): Undefine before defining. + (REGISTER_NAMES): Undefine before redefining. + (REGISTER_BYTES): Undefine before redefining. + (REGISTER_BYTE): Undefine before defining. + (FP_REGNUM): Undefine before defining. + (PC_REGNUM): Undefine before defining. + (FPC_REGNUM): Undefine before defining. + (REGISTER_RAW_SIZE): Undefine before defining. + (FRAME_CHAIN): Undefine before defining. + (FRAMELESS_FUNCTION_INVOCATION): Undefine before defining. + (FRAME_SAVED_PC): Undefine before defining. + (FRAME_NUM_ARGS): Moved to tm-i386.h. + (MAX_REGISTER_RAW_SIZE): Remove. + (MAX_REGISTER_VIRTUAL_SIZE): Remove. + (STORE_STRUCT_RETURN): Remove. + (EXTRACT_STRUCT_VALUE_ADDRESS): Remove. + (FRAME_ARGS_ADDRESS): Remove. + (FRAME_LOCALS_ADDRESS): Remove. + (FRAME_NUM_ARGS): Undefine before defining. + (FRAME_ARGS_SKIP): Remove. + (FRAME_FIND_SAVED_REGS): Remove. + (PUSH_DUMMY_FRAME): Remove. + (POP_FRAME): Remove. + (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET): Remove. + (struct frame_info, struct frame_saved_regs): Remove forward decls + for prototypes. + + * config/i386/tm-i386lynx.h (i386/tm-i386.h): Include instead of + tm-i386v.h. + * config/i386/tm-i386m3.h (i386/tm-i386.h): Include instead of + tm-i386v.h. + + * i386-tdep.c (i386_extract_return_value): Make function visible + for all i386 targets, but only assume floating point values returned + in floating point registers for I386_AIX_TARGET. + + * i386v-nat.c (i386_register_u_addr): Enable code to locate + floating point regs in user struct. + +Wed Nov 1 15:32:57 1995 Fred Fish <fnf@cygnus.com> + + * breakpoint.c (breakpoint_re_set): Fix typo in comment. + * symtab.c (in_prologue): Document func_start and when it is zero + don't call SKIP_PROLOGUE (which typically leads unconditionally to + an error when we try to access a prologue at address 0). + +Tue Oct 31 13:01:15 1995 Fred Fish <fnf@cygnus.com> + + * elfread.c: Include elf-bfd.h rather than libelf.h. + +Tue Oct 31 10:42:42 1995 steve chamberlain <sac@slash.cygnus.com> + + * win32-nat.c (xlate_exception): Treat a stack overflow like a SEGV. + +Sun Oct 29 11:22:05 1995 Fred Fish <fnf@cygnus.com> + + * monitor.c: Include gnu-regex.h rather than system regex.h. + +Sat Oct 28 23:51:48 1995 steve chamberlain <sac@slash.cygnus.com> + + * defs.h: Test on name __WIN32__ rather than WIN32. + * inflow.c (new_tty): Likewise + * terminal.h: Likewise. + * utils.c (initialize_utils): Likewise. + * win32-nat.c (child_create_inferiror): Print error code when failing. + * config/i386/win32.mh (XM_CLIBS): Need -lkernel32. + +Sat Oct 28 04:52:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * symtab.h (enum address_class): Add LOC_UNRESOLVED for + a location whose address has to be resolved via the minimal + symbol table. + * buildsym.c (finish_block), findvar.c (symbol_read_needs_frame, + read_var_value), printcmd.c (address_info), + symmisc.c (print_symbol, print_partial_symbol): Handle + LOC_UNRESOLVED. + * stabsread.c (scan_file_globals): Change unresolved LOC_STATIC + symbols to LOC_UNRESOLVED. Remove rt_common_objfile lookup + kludge, global common symbols are now handled by LOC_UNRESOLVED. + (scan_file_globals_1): Move code back to scan_file_globals, + delete. + +Fri Oct 27 09:54:07 1995 Stu Grossman (grossman@cygnus.com) + + * breakpoint.c (breakpoint_re_set): #ifdef GET_LONGJMP_TARGET + around calls to create_longjmp_breakpoint. Why install the + breakpoints if we can't find the longjmp target? + * infrun.c (wait_for_inferior): Cleanup comments near call test. + * remote-mips.c: Fixed a bunch of prototypes to avoid char/int + complaint from picky compilers. Add comment to mips_expect. + Replace all instances of sr_get_debug with remote_debug. + * (mips_readchar): Don't jam init string to monitor. + mips_initialize() handles that. + * (mips_receive_header): Print better message when we get too + much garbage. + * (mips_request): Allow caller to pass in buff to allow them to + analyze the returned message. + * (mips_initialize): Re-do initialization to try sending a BREAK, + a ^C, and then a download escape sequence. Cleanup protocol + startup. Eliminate sleeps. Clear breakpoints (if using monitor + breakpoints). Re-init frame. + * (mips_detach): Close down target. + * (mips_wait): Handle return status with registers, or breakpoint + * stuff. + * (mips_kill): Add ^C handling. + * (mips_insert_breakpoint mips_remove_breakpoint): Call new + breakpoint stuff if enabled. + * (calculate_mask remote_mips_set_watchpoint + remote_mips_remove_watchpoint remote_mips_stopped_by_watchpoint): + Hardware watchpoint/breakpoint stuff. + * (common_breakpoint): Common code for new monitor breakpoint commands. + * (mips_load): Don't use `prompt'. It's a global variable. + * top.c (dont_repeat_command): New command for use in + user-defined commands to suppress auto-repeat (by hittin return key). + * valops.c: Add start of auto function-call abandonment capability. + +Thu Oct 26 22:02:27 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mpw-config.in: Add support for PowerMac host, add beginnings + of native support. + * mpw-make.sed: Disable subdir recursion, edit out useless rule. + * mac-xdep.c (Values.h): Don't include. + (GestaltEqu.h): Include Gestalt.h instead. + (do_mouse_down): Comment out control tracking, needs to be + updated to use UPP before will work on PowerMac. + * config/xm-mpw.h: New file, all-Mac host support. + * config/m68k/xm-mpw.h: Move most definitions into generic Mac + support. + * config/powerpc/xm-mpw.h: New file, PowerMac host support. + +Thu Oct 26 15:21:32 1995 Brendan Kehoe <brendan@lisa.cygnus.com> + + * regex.h: Renamed to gnu-regex.h. + * regex.c: Renamed to gnu-regex.c. + * Makefile.in (POSSLIBS): Refer to gnu-regex.h and gnu-regex.c. + (REGEX, REGEX1): Change to gnu-regex.o instead of regex.o. + (regex.o): Renamed to gnu-regex.o; refer to gnu-regex.c. + (irix5-nat.o, osfsolib.o, gnu-regex.o, solib.o, source.o, symtab.o): + Likewise. + * irix5-nat.c, osfsolib.c, gnu-regex.c, solib.c, source.c, symtab.c): + Include "gnu-regex.h" instead of "regex.h". + * alpha-tdep.c (in_prologue): Rename to alpha_in_prologue, to + avoid conflicts with symtab.h. + +Tue Oct 24 18:30:18 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * config/pa/hppahpux.mh: Remove hardcoding of X locations. + * Makefile.in: Use X11_CFLAGS, X11_LDFLAGS and X11_LIBS. + * configure.in: Link X statically on Solaris, SunOS and HPUX. + +Tue Oct 24 12:26:14 1995 Stu Grossman (grossman@cygnus.com) + + * monitor.c (monitor_expect_regexp): Same as monitor_expect, but + with the obvious extension. + (monitor_read_memory_single): Use regexp for getmem.resp_delim + because of parsing ambiguities caused by certain monitors. + (monitor_read_memory): Use new regexp stuff to parse + getmem.resp_delim. + * monitor.h (struct memrw_cmd->resp_delim): Document this as a + regexp. + * sh3-rom.c: Finish off table. Use new regexp capability for + getmem commands. + + * infrun.c (wait_for_inferior): Disable questionable code near + the step range test. Replace call detection test with much + simpler (and more efficient) test that doesn't require prologue + examination (as often). + * symtab.c symtab.h (in_prologue): New function that indicates + whether or not we are in a function prologue. This uses the + symbol table, and then falls back to prologue examination if that + fails. It's much more efficient for remote debugging because it + avoids examining memory, which is very slow. This is used in + wait_for_inferior to determine if we've made a function call that + needs to be skipped over (for next/nexti). + * mips-tdep.c (after_prologue): New function, returns the PC + after the prologue. Uses PDRs and the symbol table. + (mips_find_saved_regs): Use in_prologue() to avoid costly + prologue examination if possible. + (mips_skip_prologue): Use after_prologue() if possible to avoid + costly prologue examination. + +Mon Oct 23 16:03:33 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk> + + * configure.in (configdirs): Added support for the VR4300 default + builds (mips64*vr4300*el-*-elf*, mips64*vr4300*-*-elf*). + + * configure: Regenerated. + + * remote-mips.c (mips_load): Updated the prompt spotting code to + make use of the TARGET_MONITOR_PROMPT manifest. + +Sat Oct 21 06:11:49 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * alpha-tdep.c, mips-tdep.c (init_extra_frame_info): + Do not set saved registers from heuristics for a sigtramp frame. + + * dwarfread.c (enum_type): Determine signedness of enum type + from enumerators. + + * mips-tdep.c: Include gdb_string.h, gcc -Wall lint. + + * rs6000-nat.c (xcoff_relocate_core): Fix typo. + + * valops.c (value_repeat): Fix length of memory transfer to + match recent allocate_repeat_value change. + +Thu Oct 19 19:04:35 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * gdbtypes.c (get_discrete_bounds): Fix typo. + +Thu Oct 19 12:15:37 1995 Stan Shebs <shebs@andros.cygnus.com> + + * defs.h (SEEK_SET, SEEK_CUR): Add default definitions. + * dbxread.c, mdebugread.c, os9kread.c (SEEK_SET, SEEK_CUR): + Remove default definitions. + + * Makefile.in (CC-LD): Rename to CC_LD, so MPW xform works. + (MMALLOC_SRC): Define. + (MMALLOC_CFLAGS): Use. + (ser-mac.o): Add rule. + * dwarfread.c, somread.c, ultra3-nat.c, xcoffread.c: Replace L_SET + with SEEK_SET in all calls to bfd_seek. + * scm-tags.h (scm_tags): Remove excess comma. + + * mpw-config.in: Adapt to work with autoconf'ed configury; + build config.h, add empty definitions to mk.tmp. + (powerpc-apple-macos): Make it work. + * mpw-make.sed: New file, sed commands to translate Unix makefile + into MPW syntax. + * mpw-make.in: Remove. + * mac-gdb.r: New file, was macgdb.r, renamed for consistency + with other tools, now includes cfrg resource. + * macgdb.r: Remove. + * config/m68k/xm-mpw.h: Remove most of contents, replace with + include of include/mpw/mpw.h. + +Tue Oct 17 10:38:53 1995 Jeffrey A Law (law@cygnus.com) + + * hppa-tdep.c (frame_chain): Fix more obscure problems caused + by system calls that core dump processes without saving all + the register state. + + * config/pa/hppahpux.mt (XDEPFILES): Remove bogus definition. + * config/pa/hppapro.mt (XDEPFILES): Likewise. + +Tue Oct 17 08:04:26 1995 Fred Fish <fnf@rtl.cygnus.com> + + * NEWS: Fix typo. + +Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Return builtin_type_float + for FP registers. + (REGISTER_NAMES): Add FP register names. Remove ticks, stalls, cycles, + insts, plr, and tlr. + (NUM_REGS, NUM_REALREGS): Increase from 23 to 41. + (FPUL_REGNUM, FP0_REGNUM): New macros. + +Mon Oct 16 11:27:06 1995 Stu Grossman (grossman@cygnus.com) + + * remote-mips.c: Add support for speedy (about 10x faster) + downloads. + + * remote-array.c: Move baud_rate initialization from + _initialize_array to array_open. It was forcing the baud rate of + all targets to be 4800 baud! Seems like I've fixed this before... + * config/mips/idt.mt (TDEPFILES): Remove remote-array.o. This + has *nothing* to do with IDT!!! + + + * Makefile.in sh3-rom.c config/sh/sh.mt config/sh/tm-sh.h: Add + sh3 monitor support. + * monitor.c: Cleanup regexp compilation stuff to make it easier + to use several regexps. + * monitor.h: Get rid of struct rom_cmd_data. It's no longer used. + * config/m68k/tm-monitor.h: Don't redefine NUM_REGS here. It just + causes GDB to crash. + + * sparcl-tdep.c: Cleanup serial error handling. + +Sun Oct 15 16:19:27 1995 Stan Shebs <shebs@andros.cygnus.com> + + * rs6000-tdep.c: Don't include a.out.h, improve some formatting. + +Fri Oct 13 15:27:49 1995 Stu Grossman (grossman@cygnus.com) + + * dcache.c: Change default value of remotecache to off. It just + screws up too many targets. + * sparcl-stub.c: Add prototypes to many forward decls. + * Create private copies of strlen, strcpy, and memcpy to prevent + chaos when user steps into them. + * (trap_low handle_exception): Clean up DSU support code + (hardware breakpoints). Move lots of stuff from asm-land to + C-land (make it much easier to #ifdef if necessary). Also, use + trap 255 to get into break mode instead of doing a DSU register + write, which may trash the register. + * (putpacket): Don't check return value of putDebugChar. It + returns void... + +Fri Oct 13 14:16:17 1995 steve chamberlain <sac@slash.cygnus.com> + + * remote-sim.h: Always include callback.h. + (sim_set_callbacks): New declaration. + +Fri Oct 13 10:57:40 1995 Jeffrey A Law (law@cygnus.com) + + * somsolib.c (som_solib_add): Just give a warning if a file + mentioned in the dld_list can't be found. + * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP): Dig out + the PC from the PC queues rather than %r31. + +Thu Oct 12 13:36:15 1995 Jeffrey A Law (law@cygnus.com) + + * corelow.c (core_open): Don't update the to_sections and + to_sections_end fields in core_ops here. It's too late. + * irix5-nat.c (solib_add): Update the to_sections and + to_sections_end fields in core_ops here if needed. + * osfsolib.c (solib_add): Likewise. + * rs6000-nat.c (xcoff_relocate_core): Likewise. + * solib.c (solib_add): Likewise. + * somsolib.c (solib_add): Likewise. + +Wed Oct 11 17:25:59 1995 Fred Fish <fnf@rtl.cygnus.com> + + * Makefile.in (VERSION): Bump version to 4.15.1 + +Tue Oct 10 15:26:39 1995 Fred Fish <fnf@cygnus.com> + + * Makefile.in (VERSION): Version 4.15 released. + * README: Updated for version 4.15. + * NEWS: Updated for 4.15 release. + +Tue Oct 10 13:18:50 1995 Fred Fish <fnf@cygnus.com> + + * configure.in: Add AC_PROG_YACC + * configure: Regenerate + * Makefile.in (BISON): Remove macro definition. + (YACC): Set from autoconfig. + (FLAGS_TO_PASS): Remove BISON. + (TARGET_FLAGS_TO_PASS): Remove BISON. + +Tue Oct 10 12:25:11 1995 steve chamberlain <sac@slash.cygnus.com> + + * win32-nat.c (child_create_inferior): Pass argv correctly. + * Makefile.in (win32-nat.o): Add dependencies. + +Mon Oct 9 14:36:29 1995 steve chamberlain <sac@slash.cygnus.com> + + * NEWS: Add information about win32 and arm code. + * win32-nat.c: Renamed from win32.c. + * config/i386/win32.mh: Renamed from config/i386/i386win32.mh. + * config/i386/win32.mt: Renamed from config/i386/i386win32.mt. + * config/i386/tm-win32.h: Renamed from config/i386/tm-i386win32.h. + * config/i386/xm-win32.h: Renamed from config/i386/xm-i386win32.h. + * configure.in (i[345]86-*-win32): Updated to cope with filename + changes. + * configure: Regenerated. + +Sun Oct 8 18:01:04 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * ch-exp.y (yylex): Also look for '$' following '$'. + +Sat Oct 7 22:52:42 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * ch-exp.y (yylex): Fix typo. + +Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * remote-sim.c (gdbsim_open): Put callback initializations here. + (_initalize_remote_sim): Not here. + +Fri Oct 6 17:08:49 1995 Stan Shebs <shebs@andros.cygnus.com> + + * top.c (execute_control_command): Use 0/1 instead of BFD's + true/false. + +Fri Oct 6 14:43:19 1995 Stu Grossman (grossman@cygnus.com) + + * sparcl-stub.c: Include sparclite.h to get access to register + fondling macros. + * (trap_low): Save and restore FP regs if necessary. Also, clean + up save and restore of debug unit regs. + * (hard_trap_info): Add more architecturally defined traps. + * (set_debug_traps): Only set FP disabled trap if FP is disabled. + * (get_in_break_mode): Clean up. Get rid of calls to + set_hw_breakpoint_trap(). Also, use write_asi macro. + * (handle_exception): Clean up `g' and `G' commands. Add `P' + command. + * (hw_breakpoint): Why was this here!? It's gone now... + +Fri Oct 6 11:56:49 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * callback.c (fdbad): Fix typo in comment. + (os_close, os_isatty, os_lseek, os_read, os_write): Use if + statements rather than || to get correct return value. + (os_write_stdout): Pass missing first argument to os_write. + * remote-sim.c: Include callback.h. + (_initialize_remote_sim): Call sim_set_callbacks and then + initialize the callbacks. + +Thu Oct 5 17:28:09 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * values.c (allocate_repeat_value): Allocate an array type, and + a value of that type; use that instead of setting VALUE_REPEATED. + * value.h (struct value): Remove fields repetitions and repeated. + (VALUE_REPEATED, VALUE_REPETITIONS): Removed, no longer used. + * c-valprint.c, ch-valprint.c, eval.c, printcmd.c, valops.c, + value.h, values.c: Simplify, since now VALUE_REPEATED is never + used. + * valprint.c (value_print_array_elemen): Removed never-used + function. + +Thu Oct 5 15:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * parse.c (write_dollar_variable): New function. + + * c-exp.y (yylex): Replace code for recognizing '$' + pseudo-variables with a call to write_dollar_variable. + Simplify grammar correspondingly. + * f-exp.y: Likewise. + * m2-exp.y: Likewise. + * ch-exp.y: Likewise. (Remove function match_dollar_tokens.) + * scm-exp.c (scm_lreadr): Call write_dollar_variable to handle '$'. + +Thu Oct 5 13:27:30 1995 steve chamberlain <sac@slash.cygnus.com> + + * win32.c: New file; support for debugging on windows NT. + * configure.in: (i[345]86-*-win32): New target. + * configure: Regnerated. + * eval.c (evaluate_subexp_standard): Remove unused name. + * serial.c (gdb_string.h): Include. + * source.c (value.h): Include. + * config/i386/i386win32.mh (XDEPFILES): Add win32.o + * config/i386/i386win32.mt: New. + * config/i386/tm-i386win32.h: New. + +Wed Oct 4 18:41:34 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * expression.h (enum exp_code): Added OP_NAME. + * expprint.c (print_subexp): Add OP_NAME support. + * parse.c (length_of_subexp, prefixify_subexp): Likewise. + * scm-lang.c (scm_unpack, in_eval_c, scm_lookup_name): new function. + * scm-lang.h: Declare builtin_type_scm; other minor tweaks. + * values.c (unpack_long): If type is SCM, call scm_unpack. + * scm-valprint.c (scm_val_print): Use extract_signed_integer, + instead unpack_long + * scm-lang.c: More Scheme expression parsing from here ... + * scm-exp.c: ... to here. New file. + Also, provide for gdb to evaluate simple constants and names.. + * Makefile.in: Note new scm-exp.{c,o}. + +Wed Oct 4 17:23:03 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * gdbtypes.c (get_discrete_bounds): New function. + (force_to_range_type): Use get_discrete_bounds. + * gdbtypes.h (get_discrete_bounds): Add declaration. + * valarith.c (value_bit_index): Generalize to use get_discrete_bounds. + * ch-valprint.c (chill_val_print): Make (power)sets and bitstring + support use get_discrete_bounds and generally be more robust. + +Tue Oct 3 16:54:56 1995 Stan Shebs <shebs@andros.cygnus.com> + + * remote-nrom.c (nrom_ops): Add value for to_thread_alive, + add comments naming slots. + +Mon Oct 2 21:45:44 1995 Jeff Law (law@hurl) + + * top.c (build_command_line): Demand arguments for if/while + commands. + +Mon Oct 2 13:08:01 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * Makefile.in (X11_CFLAGS): Set only to @X_INCDIR@. + +Sat Sep 30 16:13:36 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * scm-lang.c: Moved Scheme value printing code to ... + * scm-valprint.c: ... this new file. + Also major improvements in support for printing SCM values. + * scm-lang.h: New file. + * scm-tags.h: New file. + * Makefile.in: Note new scm-valprint.{c,o}. + +Sat Sep 30 09:35:02 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * configure.in: X_INCDIR and X_LIBDIR added. + * Makefile.in: @X_INCDIR@ and @X_LIBDIR@ added. + * configure: Regnerated. + +Fri Sep 29 02:10:05 1995 steve chamberlain <sac@slash.cygnus.com> + + * config/arm/tm-arm.h (FRAME_CHAIN, FRAME_CHAIN_VALID): + Any pc > LOWESTPC is ok. + + * remote-rdp.c (rdp_init): Take out variable baud rate stuff. + (remote_rdp_detatch): Delete. + * breakpoint.c (ctype.h): Don't include twice. + + * Makefile.in (remote-rdp.o): Doesn't need remote-rdp.h + * callback.c (os_printf_filtered): fix protos. + * defs.h (puts_filtered, puts_unfiltered + [v|f|]printf_[un]filtered): Make format arg const. + * remote-rdp.c (rdp_init): Attept to sync at different + baudrates. + * utils.c (puts_filtered, puts_unfiltered + [v|f|]printf_[un]filtered): Define prototypes with + const in the right place. + +Thu Sep 28 17:43:39 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * defs.h (enum language): Add language_scm. + * expression.h (enum exp_code): Added OP_EXPRSTRING. + * scm-lang.c: Preliminary support for Guile /SCM dialect of Scheme. + * expprint.c (print_subexp): Add OP_EXPRSTRING support. + * parse.c (length_of_subexp, prefixify_subexp): Likewise. + * valops.c (find_function_in_inferior): New function. + (value_allocate_space_in_inferior): New function. + (allocate_space_in_inferior): Redefine using previous function. + * Makefile.in (SFILES): Add scm-lang.c. + (COMMON_OBS): Add scm-lang.o + +Thu Sep 28 14:32:11 1995 steve chamberlain <sac@slash.cygnus.com> + + * callback.[ch]: New files. + * remote-rdp.c: Support for the ARM RDP monitor. + * Makefile: Update. + * arm-tdep.c (arm_othernames): New. + (_initialize_arm_tdep): install 'othernames' command. + (arm_nullified_insn, shifted_reg_val, arm_get_next_pc): New. + * configure.in: Check for termios.h, termio.h and sgtty.h. + (i[345]86-*-win32*): New host. + * configure: Regenerated. + * inflow.c: Clean up inclusions. + * main.c (main): Check for WINGDB, not WIN32. + * printcmd.c (do_examine): Put QUIT test in loop. + * remote-hms.c (e7000_load): Delete. + (hms_ops): Point to generic_load instead. + * remote-hms.c (hms_ops): Point to generic_load. + * remote-sim.c (sim_callback_write_stdout): Becomes + gdbsim_write_stdout. + (gdbsim_load): Call generic_load. + * remote-utils.c (gr_load_image): Delete. + * ser-unix.c (terminal.h): Include instead of havig + own #if tree. + (hardwire_flush_input): Reset input buffer too. + * source.c (openp): If WIN32 then open file in binary mode. + * terminal.h: Configure IO mechanism using autoconf defines if + available and not overriden. + * utils.c (quit, pollquit, notice_quit): WIN32 check becomes + WINGDB check. + + * config/arm/arm.mt (TDEPFILES): Add remote-rdp.o. + * config/arm/tm-arm.h (TARGET_BYTE_ORDER): becomes + TARGET_BYTE_ORDER_SELECTABLE. + (ADDR_BITS_REMOVE): New. + (ORIGINAL_REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): New. + (INST_xx): New. + (FRAME_FIND_SAVED_REGS): Pass the right argument. + (arm_get_next_pc): Declare. + +Wed Sep 27 10:14:36 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * valops.c (search_struct_field): Also allow "else" as a variant + name. + * eval.c (evaluate_struct_tuple): New function. Used to evaluate + structure tuples. Now also handles Chill variant records. + (get_label): New function, used by evaluate_struct_tuple. + (evaluate_subexp_standard case OP_ARRAY): Use evaluate_struct_tuple. + (evaluate_labeled_field_init): Removed. + + * valops.c (search_struct_field): Generalize to work with Chill + variant records. + +Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mdebugread.c (parse_partial_symbols): Reset includes_used + and dependencies_used after finishing the partial symbol table. + + * rs6000-tdep.c (push_dummy_frame): Handle lr_offset of zero + correctly. + + * rs6000-nat.c (xcoff_relocate_core): Don't relocate data + addresses for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE + is defined. + * xcoffread.c: gcc -Wall lint. Remove traceback table reading + code. The existing code tried to add parameter information for + functions compiled without -g, which cannot be done properly + for optimized code and produced misleading parameter displays. + (ef_complaint, eb_complaint): Make a local static copy to avoid + dependency on coffread.c. + (read_xcoff_symtab, process_xcoff_symbol, scan_xcoff_symtab): + Enter C_EXT/C_HIDEXT symbols into the minimal symbol table only. + (read_xcoff_symtab): Ignore C_STAT section auxiliary entry + symbols. Complain about unmatched .ef and .eb symbols instead of + segfaulting. + (process_xcoff_symbol): Determine value of C_GSYM symbols via + the global_sym_chain mechanism in stabsread.c. + (xcoff_new_init): Call stabsread_new_init and buildsym_new_init. + (init_string_tab): Initialize length field bytes in the strtbl. + (scan_xcoff_symtab): Skip symbols that start with `$' or `.$'. + Set first_fun_line_offset for symbols with two auxents only. + +Wed Sep 20 21:06:35 1995 Jeff Law (law@snake.cs.utah.edu) + + * op50-rom.c (op50n_cmds): Send ".\r" after the interrupt + character. + +Wed Sep 20 13:12:56 1995 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (maintainer-clean): New target, synonym for + realclean. Add GNU standard maintainer-clean echos. + * gdbserver/Makefile.in (maintainer-clean): New target, synonym + for realclean. + * nlm/Makefile.in (maintainer-clean): Likewise. + +Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com> + + * defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h. + (GETENV_PROVIDED, FCLOSE_PROVIDED): New. + * doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document. + * remote-sim.[ch] (sim_callback_write_stdout): New. + +Tue Sep 19 15:28:58 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * gdbtypes.c (create_set_type): Set TYPE_LENGTH in bytes, not bits. + * valops.c (value_bitstring): TYPE_LENGTH is bytes, not bits. + + * gdbtypes.c (force_to_range_type): Calculate upper limit of + TYPE_CODE_CHAR depending on TYPE_LENGTH (instead of just using 255). + +Mon Sep 18 01:43:42 1995 Jeff Law (law@snake.cs.utah.edu) + + * somsolib.c (auto_solib_add_at_startup): Delete definition. No + longer needed. + +Sat Sep 16 13:23:36 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * config/mips/tm-mips.h (UNUSED_REGNUM): Define. + * mipsv4-nat.c (supply_gregset): Fill UNUSED_REGNUM register + with zero. + +Thu Sep 14 17:35:24 1995 Stu Grossman (grossman@cygnus.com) + + * remote-sim.c (gdbsim_create_inferior): Back out change that + broke all simulator configurations except the rs6000. + +Thu Sep 14 14:44:59 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * monitor.c (monitor_expect): Discard NULL characters. + +Thu Sep 14 14:12:30 1995 Kung Hsu <kung@mexican.cygnus.com> + + * infcmd.c: Add extern declaration for auto_solib_add_at_startup. + +Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com> + + * symfile.c: Move global variable auto_solib_add_at_startup from + solib.c to symfile.c. + * solib.c: ditto. + * symfile.h: Add extern declaration of the above mentioned variable. + * infcmd.c: Take out extern declaration, since it's in symfile.h. + +Thu Sep 14 12:39:35 1995 Stu Grossman (grossman@cygnus.com) + + * coffread.c (coff_symtab_read): Complain about unmatched .ef and + .eb symbols instead of segfaulting. + +Wed Sep 13 13:33:58 1995 Kung Hsu <kung@mexican.cygnus.com> + + * stabsread.c (read_one_struct_field): Use subfile language instead of + global language. Improve efficiency. + +Wed Sep 13 08:45:02 1995 Jeff Law (law@fast.cs.utah.edu) + + * somsolib.c (auto_solib_add_at_startup): Define new global variable. + (som_solib_create_inferior_hook): Don't add libraries if + auto_solib_add_at_startup is zero. + (_initialize_som_solib): Add command to toggle + auto_solib_add_at_startup. + +Tue Sep 12 19:37:24 1995 Jeff Law (law@snake.cs.utah.edu) + + * monitor.c (monitor_make_srec): Fix thinkos in computation + of addr_size. + +Tue Sep 12 15:46:18 1995 Kung Hsu <kung@mexican.cygnus.com> + + * stabsread.c (read_one_struct_field): Add a patch to handle cfront + generated stabs that each field is in full mangled name. + + * stabsread.c: To include language.h and expression.h for the reason + above. + + * infcmd.c (attach_command): Add solibs only when + auto_solib_add_at_startup is set. + +Mon Sep 11 17:22:35 1995 Fred Fish <fnf@cygnus.com> + + * NEWS: Add information about remote target caching. + +Sun Sep 10 15:36:21 1995 Fred Fish <fnf@cygnus.com> + + * defs.h: Only include mmalloc.h if NO_MMALLOC is not + defined. + +Sun Sep 10 10:24:48 1995 Michael Tiemann <tiemann@axon.cygnus.com> + + * tm-ppc-eabi.h (PC_IN_CALL_DUMMY): Redefine this to work with the + simulator. FIXME. + + * rs6000-tdep.c (push_dummy_frame): Calculate the correct link + register offset from the current frame (don't assume it is always 8). + (push_dummy_frame): Add comment about having only 4096 bytes of + stack space in the simulator (by default). + + * remote-sim.c (gdbsim_create_inferior): Call + `add_text_to_loadinfo' so that gdb can find TOC entries when + calling functions in the inferior. + +Sun Sep 10 09:00:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * sparc-tdep.c (fill_fpregset): Fix incorrect FP_MAX_REGNUM + substitution. + (supply_fpregset): Use FP_MAX_REGNUM. + +Sat Sep 9 08:21:52 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * stabsread.c (read_enum_type): Exit loop for putting pending + enum symbols into the enum type correctly if we had no pending + symbols on entry to read_enum_type. + +Fri Sep 8 12:57:41 1995 Kung Hsu <kung@mexican.cygnus.com> + + * inferior.h: Add extern declaration of inferior_environ. + * solib.c (solib_map_sections): To get inferior's env instead of + gdb's for LD_LIBRARY_PATH, same for PATH. + + * solib.c (solib_map_sections): Copy full path name into so_list + structure so that symbol_file_add can find it. + +Tue Sep 5 17:47:53 1995 Doug Evans <dje@canuck.cygnus.com> + + * config/sparc/tm-sp64.h (REGISTER_RAW_SIZE): Lower 32 fp regs + have size 4. + (REGISTER_VIRTUAL_SIZE): Likewise. + (REGISTER_VIRTUAL_TYPE): Lower 32 fp regs have type float. + Upper 32 fp regs have type double. + * sparc-tdep.c (NUM_SPARC_FPREGS): Replace with + (FP_REGISTER_BYTES): this, and update all uses. + (FP_MAX_REGNUM): Define if not already. + (get_saved_register): Handle new sparc64 fp regs. + (sparc_frame_find_saved_regs): Likewise. + (sparc_print_register_hook): Only print fp regs < 32 as doubles. + Add code to handle long doubles when gdb does. + (_initialize_sparc_tdep): Use print_insn_sparc64 if sparc64. + +Sat Sep 2 06:41:26 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * configure.in: Explicitly `exit 0' for broken shells. + * configure: Rebuilt. + + * symtab.c (list_symbols): Add missing blank after + `<function, no debug info>' output. + + * valops.c (value_assign): Handle truncation when assigning + to bitfields. Use value_copy to construct the return value + from toval. + * values.c (value_copy): Copy VALUE_FRAME and VALUE_OPTIMIZED_OUT. + +Fri Sep 1 08:25:50 1995 James G. Smith <jsmith@beauty.cygnus.com> + + * configure (mips64*vr4300*-*-elf): Support added. + * remote-mips.c (mips_readchar): Change to allow build-time prompt + string. + * config/mips/tm-mips.h: Added TARGET_MONITOR_PROMPT. + * config/mips/{vr4300.mt, vr4300el.mt, tm-vr4300.h, + tm-vr4300el.h}: Added. + +Thu Aug 31 12:48:04 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * config/sh/sh.mt (SIM): Add -lm. + +Wed Aug 30 18:10:57 1995 Kung Hsu <kung@mexican.cygnus.com> + + * rmote-nindy.c (non_dle, nidy_resume, nindy_wait): Changes to + conform to GNU coding standards. + + * solib.c (match_main): Modify to follow GNU coding conventions. + +Mon Aug 28 17:07:26 1995 Kung Hsu <kung@lisa.cygnus.com> + + * remote.c (remote_wait): Revert 19 July my change which should be + customer specific. + +Sat Aug 26 00:26:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mdebugread.c (parse_symbol): Handle sh.value of zero for enums. + Determine signedness of enum type from enumerators. + (parse_type): Handle btIndirect types, handle fBitfield for + some non-member types. + (upgrade_type): Use TYPE_FLAG_TARGET_STUB for arrays with + unknown length. + (cross_ref): Handle stIndirect forward reference to btTypedef. + + * stabsread.c (read_enum_type): Determine signedness of enum + type from enumerators. + + * top.c (execute_command): Remove trailing whitespace from + command arguments, except for `set' and `complete' commands. + (validate_comname): Allow underscores in user defined command + names. + + * values.c (modify_field): Change `Value does not fit in %d bits' + error to a warning. Exclude sign extension bits of negative field + values from fit check. + +Fri Aug 25 11:31:29 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * configure.in (powerpc*-*-eabisim*): Only link in the simulator + if the target is powerpc{,le}-*-eabisim*, since the simulator + needs GCC to build. + * config/powerpc/ppc{,le}-sim.mt: Cloned from ppc{,le}-eabi.mt. + * config/powerpc/ppc{,le}-eabi.mt: Remove simulator support. + * config/powerpc/tm-ppc{,le}-sim.mt: Include tm-ppc{,le}-sim.h. + +Wed Aug 23 16:55:35 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * config/powerpc/ppc{,le}-eabi.mt (SIM_OBJS, SIM): Link in the + PowerPC simulator. + +Tue Aug 22 02:00:47 1995 Jeff Law (law@snake.cs.utah.edu) + + * tm-hppa.h (EXTRACT_RETURN_VALUE): Fix for FP values. + + * tm-hppa.h (STORE_RETURN_VALUE): Fix to work with -msoft-float + calling conventions too. Use the TYPE of the return value, not + its length to determine if it should also be copied into the + floating point registers. + + * tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete. Causes more + problems than it fixes. + * hppa-tdep.c (skip_prologue): If we exit the main loop without + finding all the register saves, retry again without looking for + the registers we could not find the first time. + +Mon Aug 21 23:39:56 1995 Jeff Law (law@snake.cs.utah.edu) + + * hppa-tdep.c (frame_chain_valid): Handle systems where "$START$" + calls "main" directly. + (skip_prologue): Always assume arguments were saved into the stack + since GCC will do so without setting the magic Args_Saved bit in + the unwind descriptor. + +Mon Aug 21 11:49:17 1995 Kung Hsu <kung@mexican.cygnus.com> + + * remote-udi.c (udi_wait): Mask off high bits of stop reason. + * remote-udi.c (fetch_register): For unfetchable regs, pretend it's + done. Fix a bug. + +Mon Aug 21 00:45:17 1995 Jeff Law (law@snake.cs.utah.edu) + + * Makefile.in (install): Remove "brokensed" hack, unnecessary now + that we're using autoconf. + (uninstall): Likewise. + + +Sat Aug 19 01:19:34 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * gdbtypes.c (recursive_dump_type): Add dont_print_type_obstack + to inhibit infinite recursion when printing aggregate types. + +Fri Aug 18 17:48:55 1995 steve chamberlain <sac@slash.cygnus.com> + + * dcache.c (dcache_write_line): Write dirty lines right. + +Fri Aug 18 06:26:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * sparc-tdep.c (isbranch): Fix typo which caused wrong + target addresses for annulled branches. + +Wed Aug 16 21:54:39 1995 Jeff Law (law@snake.cs.utah.edu) + + * config/pa/tm-hppa.h (PROLOGUE_FIRSTLINE_OVERLAP): Define. + +Tue Aug 15 07:51:21 1995 steve chamberlain <sac@slash.cygnus.com> + + * remote.c (remote_write_bytes): Chop up large transfers. + +Mon Aug 14 17:56:36 1995 Stan Shebs <shebs@andros.cygnus.com> + + * gcc.patch: Remove, relevant only to long-ago versions of GCC. + +Mon Aug 14 13:43:01 1995 Kung Hsu <kung@mexican.cygnus.com> + + * config/sparc/tm-sparclite.h: Define FRAME_CHAIN_VALID_ALTERNATE. + * blockframe.c (inside_main_func): If main func addr range not set, + try to set it now. + +Sat Aug 12 15:34:54 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * config/powerpc/xm-aix.h (FIVE_ARG_PTRACE): Define. + * config/rs6000/xm-rs6000.h (FIVE_ARG_PTRACE): Likewise. + + * configure.in: Recognize aix4 specially as some aspects + of aix4 need different handling than aix3. + * configure: Updated. + * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: New files + specific to aix4 support on the power pc. + * config/powerpc/tm-ppc-aix.h (DONT_RELOCATE_SYMFILE_OBJFILE): Do + not defined. The aix4 specific target files will do that. + * config/rs6000/{aix4,mh,aix4,mt,tm-rs6000-aix4.h}: New files + specific to aix4 support on the rs6000. + + * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Don't + do the conversion if the pointer is not a magic aix function + pointer. + * rs6000-tdep.c: Include objfiles.h and symtab.h. + (is_magic_function_pointer): New function. + + * rs6000-tdep.c (skip_prologue): Refine check for frameless + functions. Handle b .+4 emitted by aix4 compilers. Only + allow one load of a minimal toc pointer. Handle aix4 compiler's + code for alloca. + + * rs6000-tdep.c (find_toc_address): Report an error if no toc was + found rather than possibly core dumping. + + * partial-stab.h: Handle extra field generated by the aix4 compiler + for enumerations. + * stabsread.c (read_enum_type): Likewise. + +Sat Aug 12 03:18:04 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * rs6000-tdep.c (extract_return_value): Fix returning of values + whose length is less than the register size for big endian targets. + +Fri Aug 11 13:04:32 1995 Kung Hsu <kung@mexican.cygnus.com> + + * symtab.c (list_symbols): if break command set breakpoint on + matched symbol. + +Wed Aug 9 18:59:05 1995 Fred Fish <fnf@cygnus.com> + + * defs.h (strchr, strrchr, strstr, strtok, strerror): Enclose in + #ifndefs to protect against previous definitions as macros. + +Wed Aug 9 14:51:36 1995 Kung Hsu <kung@mexican.cygnus.com> + + * xcoffread.c (xcoff_symfile_offset): Revert an unwanted change + that got in accidentally with Aug 1 change. + +Sat Aug 5 09:07:28 1995 steve chamberlain <sac@slash.cygnus.com> + + * remote-hms.c (hms_cmds): Get reg term right. + * monitor.c (monitor_fetch_register): If we see + a non-hex digit, just stop reading. + * remote.c (remote_wait): Change way $O is handled. + +Wed Aug 9 11:42:36 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * configure.in (powerpc-*-aix*): Recognize as a new gdb host + and target. + (powerpc-*-eabi*): Don't set configdirs. + (powerpcle-*-eabi*): Likewise. + * configure: Updated. + * rs6000-nat.c (vmap_ldinfo): Don't relocate data addresses + for the main objfile if DONT_RELOCATE_SYMFILE_OBJFILE is + defined. + * config/powerpc/{aix.mh,aix.mh}: Host and target makefile fragments + for powerpc running aix4. + * config/powerpc/{nm-aix.h, tm-ppc-aix.h, xm-aix.h}: Native, target + and host include files for powerpc running aix4. + +Wed Aug 9 08:11:45 1995 Stan Shebs <shebs@cygnus.com> + + * top.c (target_output_hook): Really make it match defs.h (char * + is not the same as unsigned char *). + +Tue Aug 8 15:13:05 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * Makefile.in (CXX_FOR_TARGET): Don't use ${rootme}/../gcc/xgcc + unless it is present. + +Tue Aug 8 10:50:15 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * top.c (target_output_hook): Make declaration match the one + in defs.h. + + * symfile.c (add_psymbol_to_list): Initialize SYMBOL_SECTION. + (add_psymbol_addr_to_list): Likewise. + * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Likewise. + +Mon Aug 7 15:34:29 1995 steve chamberlain <sac@slash.cygnus.com> + + * top.c (target_output_hook): New definition. + * stack.c (gdb_string.h): Include after defs.h + * defs.h (target_output_hook): New declaration. + * source.c (mod_path): Fix Win32 \ handling. + +Sun Aug 6 22:14:25 1995 Jeff Law (law@snake.cs.utah.edu) + + * hppa-tdep.c (frame_saved_pc): Don't try to dig a return pointer + out of a long branch stub. + +Fri Aug 4 13:37:31 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * xcoffread.c (process_linenos): Fix typo in last change. + +Thu Aug 3 22:01:26 1995 Fred Fish <fnf@rtl.cygnus.com> + + * ch-exp.y (write_lower_upper_value): Add prototype so bison + generated parser will insert prototype before first func usage. + Bison and byacc order the output sections differently. Also + make function static. + +Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> + + * Update all FSF addresses except those in COPYING* files. + +Thu Aug 3 01:38:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * config/alpha/tm-alpha.h (EXTRA_FRAME_INFO): Add pc_reg field. + (SKIP_TRAMPOLINE_CODE): Define. + * alpha-tdep.c (alpha_frame_saved_pc): Use pc_reg field from + frame to find the saved pc register. + (alpha_saved_pc_after_call): Skip over shared library trampoline + before trying to find the saved pc register. + (find_proc_desc): Copy PROC_PC_REG from found proc_desc + to heuristic proc_desc. + (init_extra_frame_info): Initialize pc_reg field in frame. + +Wed Aug 2 18:00:36 1995 Stan Shebs <shebs@andros.cygnus.com> + + * configure.in (m68*-est-*): Use monitor target config. + * configure: Update. + * config/m68k/est.mt, config/m68k/tm-est.h: Delete. + * config/m68k/monitor.mt, config/m68k/tm-monitor.h: Fix comments. + +Tue Aug 1 22:52:53 1995 Fred Fish <fnf@cygnus.com> + + * Makefile.in (VERSION): Bump to 4.14.2 + +Tue Aug 1 16:04:36 1995 Kung Hsu <kung@mexican.cygnus.com> + + * xcoffread.c (process_linenos): The value in include file symbol + should point to line number table. Currently this value is not + set correctly by AIX ld. A fix to get around this bug. + +Tue Aug 1 11:44:53 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * configure.in: Check for working mmap, ansi headers, string.h, + strings.h, and memory.h. + * configure: Regenerated. + + * gdb_stat.h: New file, "portable" <sys/stat.h>. + * gdb_string.h: New file, "portable" <string.h>. + + * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c, + convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c, + gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c, + i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c, + mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c, + rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c, + symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c, + ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h" + instead of <sys/stat.h>. + + * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c, + ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c, + core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c, + dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c, + exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c, + fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c, + inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c, + m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c, + monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c, + printcmd.c, procfs.c, regex.c, remote-adapt.c, + remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c, + remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c, + remote-pa.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, + solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c, + symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c, + valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include + "gdb_string.h" instead of <string.h>. + + * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h, + sparc/xm-sun4os4.h (HAVE_MMAP): Removed. + + * config/xm-lynx.h, config/i386/xm-ptx.h, + config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h, + config/mips/xm-irix3.h, config/mips/xm-mips.h, + config/mips/xm-news-mips.h, config/mips/xm-riscos.h, + config/pa/hppah.h, config/rs6000/xm-rs6000.h, + config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h, + config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h, + config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed. + * config/mips/xm-irix3.h, config/mips/xm-mips.h, + config/pa/xm-hppah.h (memcpy, memset): Removed declarations. + +Tue Aug 1 02:08:30 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mips-tdep.c (mips_extract_return_value): Fix returning of + values whose length is less than the register size for big endian + targets. + * alpha-tdep.c (alpha_extract_return_value, + alpha_store_return_value): Use alpha_convert_register_to_* + to handle functions returning "float" correctly. + +Mon Jul 31 19:12:48 1995 Stan Shebs <shebs@andros.cygnus.com> + + * h8500-tdep.c: General linting and cleanup. + (opcodes/h8500-opc.h): Don't include. + (code_size, data_size): Make static. + (frame_locals_address, frame_args_address): Remove. + (h8300_pop_frame): Rename to h8500_pop_frame. + (big_command, medium_command, compact_command, small_command): + Define as regular functions rather than with macro trickery. + (tm_print_insn): Set to correct disassembler function. + * config/h8500/tm-h8500.h: Minor cleanup, add prototypes. + (ABOUT_TO_RETURN): #if 0 out. + (FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS): Use usual define. + (GDB_TARGET_IS_H8500): Remove duplicate definition. + (regoff): Remove, never used. + * config/h8500/h8500.mt (TDEPFILES): Add monitor.o. + +Mon Jul 31 14:32:30 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * configure.in: Check for unistd.h. + * configure: Regenerated. + + * command.c, cp-valprint.c, fork-child.c, i386-tdep.c, + i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c, + source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h + and/or unistd.h to bring prototypes into scope. + +Sun Jul 30 01:40:11 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * rs6000-tdep.c (frame_saved_pc): Check for signal handler caller + before trying to determine the start of the function. + (skip_prologue): Skip subroutine call which might save the + floating point registers only if it is within the first three + instructions. + Reinstate setting of alloca_reg if setup of a gcc frame pointer + is found. + (frame_get_cache_fsr): Use new fields in rs6000_framedata. + +Sat Jul 29 14:43:35 1995 Stan Shebs <shebs@andros.cygnus.com> + + * sparclite: Removed subdirectory. aload and eload are now in + utils/sparclite, low-level library is in libgloss. + * configure.in (sparclite*): Don't configure sparclite subdir. + * configure: Update. + * Makefile.in (TARDIRS): Remove, no longer used. + +Sat Jul 29 01:45:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * procfs.c (unconditionally_kill_inferior): Clear current signal + if PROCFS_NEED_CLEAR_CURSIG_FOR_KILL is defined. + * config/alpha/nm-osf3.h (PROCFS_NEED_CLEAR_CURSIG_FOR_KILL): Define. + + * alpha-tdep.c: Move sigtramp handling of saved registers from + read_next_frame_reg to alpha_find_saved_regs, handle saved + floating point registers. + * mips-tdep.c: Move sigtramp handling of saved registers from + read_next_frame_reg to mips_find_saved_regs, handle saved + floating point registers. + * config/mips/tm-irix3.h, config/mips/tm-irix5.h, + config/mips/tm-mipsv4.h (SIGFRAME_FPREGSAVE_OFF): Define. + + * sparc-tdep.c (sparc_pc_adjust): Fix check for `unimp' + instruction to handle functions returning structures with + large sizes properly. + +Fri Jul 28 11:50:17 1995 steve chamberlain <sac@slash.cygnus.com> + + * configure, configure.in (z8k-*-sim): deleted. + +Thu Jul 27 12:49:28 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * lynx-nat.c (child_wait): Handle threads exiting. + +Thu Jul 27 07:47:50 1995 Michael Meissner <meissner@cygnus.com> + + * rs6000-tdep.c (skip_prologue): Don't assume the update stack + instruction is the last in the prologue, since xlc stores the lr + after the stack update. Make sure offset is correct sign for + large frames. + (frame_saved_pc): Move test for signal before frameless. + + * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Define. + * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Redefine. + +Thu Jul 27 01:22:08 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * hppa-tdep.c (hppa_fix_call_dummy): Rewrite code for calling + into shared libraries. + +Wed Jul 26 23:33:34 1995 Michael Meissner <meissner@cygnus.com> + + * config/rs6000/tm-rs6000.h (rs6000_framedata): Add offsets the + gprs, fprs, lr, and cr is stored at. + (FRAME_FIND_SAVED_REGS): Use new fields in rs6000_framedata. + (function_frame_info): Delete declaration. + (SKIP_PROLOGUE): Skip_prologue is now passed a rs6000_framedata + structure to fill in. + (FRAMELESS_FUNCTION_INVOCATION): Function now longer takes a + second argument. + (FRAME_SAVED_PC): Call frame_saved_pc. + + * rs6000-tdep.c (skip_prologue): Recognize V.4 prologues as well + as AIX style. Fill in rs6000_framedata structure. Remember where + the gprs, fprs, cr, and lr are saved. + (pop_frame): Use skip_prologue, not function_frame_info, and use + new rs6000_framedata fields. + (function_frame_info): Function deleted. + (frameless_function_invocation): Separate frame_saved_pc support + to new function. Recognize V.4 frames. + (frame_saved_pc): New function. + (frame_get_cache_fsr): Use skip_prologue, not function_frame_info. + (frame_initial_stack_address): Ditto. + +Wed Jul 26 01:00:37 1995 Jeff Law (law@snake.cs.utah.edu) + + * remote.c: Add documentation for extended protocol operations + and for thread_alive change from a couple weeks ago. + (extended_remote_ops): Declare and define a new target vector + for the extended remote protocol. + (extended_remote_restart): New function to restart the remote + server & process. + (remote_open): Just a stub routine. + (extended_remote_open): New function to start a remote session + using the extended gdb remote protocol. + (remote_open_1): New function containing code common to both + remote_open and extended_remote_open. + (remote_mourn, extended_remote_mourn, remote_mourn_1): Similarly. + (extended_remote_create_inferior): New function for the extended + remote target. + (initialize_remote): Add the extended_remote_ops target vector. + * gdbserver/server.c (main, case '!'): Set extended_protocol. + (main, case 'k'): If the extended protocol is in use, kill the + inferior then start a new one. + (main, case 'R'): New command to restart the remote server and + inferior process. Only supported when using the extended + protocol. + (main, server loop): If the inferior terminates while using the + extended protocol then start a new one. If getpkt fails when + using the extended protocol then exit. + +Tue Jul 25 11:43:44 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mdebugread.c (psymtab_to_symtab_1): Relocate encoded stab + line numbers using the psymtab's section offsets. + +Tue Jul 25 10:43:27 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * config/rs6000/tm-rs6000.h (rs6000_framedata): Rename from + aix_framedata. Change all uses. + * rs6000-tdep.c: Change all aix_framedata -> rs6000_framedata. + +Sat Jul 22 23:44:18 1995 Jeff Law (law@snake.cs.utah.edu) + + * defs.h (ATTR_FORMAT): Disable if ANSI_PROTOTYPES is not defined. + +Fri Jul 21 16:50:28 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * lynx-nat.c (child_thread_alive): New function. Somehow I + forgot to check this in with all the other thread_alive changes. + +Thu Jul 20 22:22:34 1995 Jeff Law (law@snake.cs.utah.edu) + + * somread.c (som_symtab_read): Add unsatisfied common symbols to + the minimal symbol table. All common symbols are "unsatisfied" + when -E is passed to the linker. + +Thu Jul 20 15:04:57 1995 Fred Fish <fnf@cygnus.com> + + * top.c (show_endian): Cast first arg of printf_unfiltered to + correct type of "char *". + +Thu Jul 20 14:18:51 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * lynx-nat.c (child_wait): A thread_id of zero from wait apparently + means the process is single threaded, so there's no need to add + it to the thread list. Handle case where multi-threaded process + reverts back to a single-threaded process. + + * gdbserver/low-hppabsd.c: Remove error declaration. + * gdbserver/low-sparc.c: Likewise. + * gdbserver/low-sun3.c: Likewise. + * gdbserver/server.h: Remove error and fatal declaration. + * gdbserver/utils.c (error): Update to be compatable with recent + changes in defs.h. + (fatal): Likewise. + +Wed Jul 19 22:42:43 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * config/m68k/tm-m68kv4.h (DWARF_REG_TO_REGNUM): Define to + correctly map floating point registers numbers. + + * dwarfread.c (locval, new_symbol): Handle variables that are + optimized out. + + * mdebugread.c: Replace all uses of builtin_type_* with + mdebug_type_*. Define and initialize mdebug_type_*. + + * serial.h (serial_close): Add additional argument `really_close'. + (SERIAL_CLOSE): Update serial_close call accordingly. + (SERIAL_UN_FDOPEN): Use serial_close to handle refcnt properly. + * serial.c (serial_close): Handle `really_close'. + * serial.h (scb_base): Moved to serial.c, made static. + + * valops.c (value_addr): Don't coerce arrays. + (typecmp): Coerce arrays instead of calling value_addr if necessary. + +Wed Jul 19 18:19:28 1995 Stan Shebs <shebs@andros.cygnus.com> + + From Richard Earnshaw (rearnsha@armltd.co.uk): + * infrun.c (wait_for_inferior): Set the convenience variable + $_exitcode to the termination code of the inferior. + * top.c (quit_command): Accept optional expression to use + as parameter to exit(). + +Wed Jul 19 13:15:32 1995 Kung Hsu <kung@mexican.cygnus.com> + + * remote.c (remote_wait): When getting registers, check endianess and + do conversion if necessary. + +Tue Jul 18 00:41:31 1995 Jeff Law (law@snake.cs.utah.edu) + + * gdbserver/low-hppabsd.c: New file. + * gdbserver/Makefile.in (SFILES): Add low-hppabsd.c. + * config/pa/hppabsd.mh (XDEPFILES): Add ser-tcp.o. + (GDBSERVER_DEPFILES): Add low-hppabsd.o. + * config/pa/hppaosf.mh: Likewise. + +Mon Jul 17 21:35:18 1995 Fred Fish <fnf@cygnus.com> + + * dache.c (struct dcache_block): Change data member from unsigned + char to char, since everything passed in and out of dcache is char + or casted to appropriate type anyway. + (dcache_alloc): Move assignment of db out of test and combine + separate tests into if-else. + (dcache_peek_byte): Change ptr from unsigned char* to char*. + (dcache_peek_byte): Remove now unnecessary cast in read_memory call. + (dcache_peek): Change cast of incoming data arg. + (dcache_poke): Change cast of addr of incoming data arg. + (dcache_info): Mask data passed to printf_filtered to lsbyte only. + (dcache_info): Change printf_filtered arg from "% 2x" to " %2x". + * target.c (debug_to_thread_alive): Change return type to int and + return zero, for type compatibility with other *_thread_alive + funcs. + (cleanup_target): Change cast of ignore function to match type of the + to_thread_alive member. + * defs.h (error_hook): Add ATTR_NORETURN. + * defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to + __attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug. + * remote.c (remote_wait): Cast first arg to strtol, strchr, and + strncmp to "const char *" from "unsigned char *". + (remote_wait): Cast arg to putpkt and strcpy from "unsigned char *" + to "char *". + (remote_wait): Change printf format for long arg from "%d" to "%ld". + (getpkt): Remove unused variable "bp". + (remote_fetch_word, remote_store_word): Ifdef out apparently unused + functions. + * breakpoint.c (watchpoint_check): Removed unused variables + "saved_level" and "saved_frame". + * valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and + default cases to switch for completeness. + * infrun.c (wait_for_inferior): Enclose "have_waited" label + in #ifdef that matches the one in which it is referenced. + * ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise + unused variable "state" in #ifdef that matches one in which it is + referenced. + * eval.c (evaluate_subexp_standard): Remove unused variable "var". + * eval.c (evaluate_subexp_standard): Remove unused variable + "tmp_symbol". + * valarith.c (value_subscript): Remove unused variable + "lowerbound", which is redeclared in a nested scope prior to use. + * printcmd.c (print_frame_nameless_args): Use "%ld" to print long + arg, not "%d". + * {mem-break.c, remote-pa.c, remote.c, saber.suppress}: + Remove unused static var "check_break_insn_size". + * buildsym.c (finish_block): Add other enum LOC_* and default + cases to switch for completeness. + ch-lang.c (type_lower_upper): Removed unused label "retry". + Add other enum TYPE_* and default cases to switch for completeness. + * f-typeprint.c (f_type_print_args): Ifdef out unused function + that may be used someday when Fortran support is complete. + * ch-valprint.c (chill_print_type_scalar): Add other enum + TYPE_* and default cases to switch for completeness. + (chill_val_print): Remove unused local var "high_bound" that + is redeclared in a nested scope prior to use. + (chill_var_print): Use "%ld" to print long arg, not "%d". + * regex.c (re_compile_fastmap, re_match_2): Add remaining enum + types and default to switches for completeness. + * minsyms.c (lookup_minimal_symbol_text): Delete unused variable + "trampoline_symbol". + (prim_record_minimal_symbol_and_info): Return NULL rather than + trash. + * elfread.c (elf_symtab_read): Don't dereference NULL returns from + record_minimal_symbol_and_info. + * f-lang.c (saved_function_list_end): Ifdef out unused variable + that may be used someday. + * f-valprint.c (f_val_print): Remove unused local "straddr". + +Mon Jul 17 13:08:00 1995 Ian Lance Taylor <ian@cygnus.com> + + * stabsread.h (struct stab_section_list): Define. + (coffstab_build_psymtabs): Remove staboff and stabsize parameters. + Add textaddr, textsize, and stabs parameters. + * gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field. + Add text_addr and text_size fields. + (DBX_TEXT_SECT): Don't define. + (DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define. + * coffread.c: Include <ctype.h>. + (struct coff_symfile_info): Remove stabsect and stabindexsect + fields. Add textaddr, textsize, and stabsects fields. + (coff_locate_sections): Record the address of the .text section, + and total the sizes of all sections with names beginning with + ".text". Don't bother to record a .stab.index section (COFF + doesn't use them). Make a linked list of all sections with names + beginning with ".stab". + (coff_symfile_read): Adjust call to coffstab_build_psymtabs for + new parameters. + * dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and + DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT. + (dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not + DBX_TEXT_SECT. + (elfstab_build_psymtabs): Likewise. + (stabsect_build_psymtabs): Likewise. + (symbuf_sections, symbuf_left, symbuf_read): New static variables. + (fill_symbuf): If symbuf_sections is not NULL, read symbols from + multiple sections. + (coffstab_build_psymtabs): Remove staboffset and stabsize + parameters. Add textaddr, textsize, and stabsects parameters. + Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle + multiple stabs sections. + * os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and + DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT. + (os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not + DBX_TEXT_SECT. + + * remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive + field. + +Sat Jul 15 01:02:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files + for OSF/1-3.x procfs support. + * configure.in (alpha-dec-osf): Use them when configuring + for OSF/1-3.x. + * configure: Updated. + * target.c: Include <string.h>. + +Fri Jul 14 16:16:56 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * Makefile.in, configure.in: Use one variable, frags, to hold + pathnames of makefile fragments. + * configure: regenerated. + +Fri Jul 14 09:49:47 1995 Jeff Law (law@snake.cs.utah.edu) + + * procfs.c (procfs_ops): Fix typo in last change. + +Thu Jul 13 13:42:38 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * inftarg.c (child_thread_alive): New function to see if a + particular thread is still running. + (child_ops): Add child_thread_alive entry. + * remote.c (remote_thread_alive): New function to see if a + particular thread is still alive. + (remote_ops): Add remote_thread_alive. + * target.c (dummy_target): Add dummy entry for thread_alive. + (cleanup_target): de_fault thread_alive too. + (update_current_target): INHERIT thread_alive too. + (debug_to_thread_alive): New function. + (setup_target_debug): Add debug_to_thread_alive. + * target.h (struct target_ops): Add to_thread_alive. + (target_thread_alive): Define. + * thread.c (info_threads_command): Don't call kill; use + target_thread_alive instead. + * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define. + * gdbserver/low-lynx.c (mythread_alive): New function. + (mywait): Don't restart any threads after a new thread notification, + let the generic code handle it. + * gdbserver/low-sparc.c (mythread_alive): Dummy version. + * gdbserver/low-sun3.c (mythread_alive): Likewise. + * gdbserver/server.c (main): Handle thread_alive requests. + * gdbserver/server.h (mythread_alive): Declare. + * corelow.c (core_ops): Add dummy entry for thread_alive. + * exec.c (exec_ops): Likewise. + * m3-nat.c (m3_ops): Likewise. + * monitor.c (monitor_ops): Likewise. + * procfs.c (procfs_ops): Likewise. + * remote-array.c (array_ops): Likewise. + * remote-e7000.c (e7000_ops): Likewise. + * remote-es.c (es1800_ops, es1800_child_ops): Likewise. + * remote-mips.c (mips_ops): Likewise. + * remote-pa.c (remote_hppro_ops): Likewise. + * remote-sim.c (gdbsim_ops): Likewise. + * sparcl-tdep.c (sparclite_ops): Likewise. + +Tue Jul 11 11:15:55 1995 Kung Hsu <kung@rtl.cygnus.com> + + * solib.c: Add _DYNAMIC__MGC base symbol for Mentor Graphics Inc. + * solib.c (match_main): New function for checking name of main. + * solib.c (solib_add): Not to add if solib match main. + +Fri Jul 7 14:41:56 1995 Kung Hsu <kung@rtl.cygnus.com> + + * elfread.c (elf_symtab_read): Fix a bug ignoring compiler + generated internal labels ($LM...). + +Wed Jul 5 11:38:36 1995 Kung Hsu <kung@rtl.cygnus.com> + + * defs.h: if __GO32__ or WIN32 the directory separating symbol should + be '\' not '/'. + + * remote-nindy (nindy_wait): Use infinite timeout reading after + esacpe character. + +Tue Jul 4 10:30:22 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * infrun.c (wait_for_inferior): When switching from one thread to + another, save infrun's state for the old thread and load infrun's + previous state for the new thread. + * thread.c (struct thread_info): Add new fields for thread specific + state saved/restored in infrun.c. + (add_thread): Initialize new fields. + (load_infrun_state): New function. + (save_infrun_state): New function. + * thread.h (load_infrun_state): Provide external decl. + (save_infrun_state): Likewise. + + * infrun.c (wait_for_inferior): When we hit a breakpoint for the + wrong thread, make sure to write the fixed PC value into the thread + that stopped. Restart all threads after single stepping over a + breakpoint for a different thread. + * breakpoint.c (set_momentary_breakpoint): Make momentary + breakpoints thread specific in a multi-threaded program. + * lynx-nat.c (child_resume): Add some comments. Correctly + choose between the single and multi-threaded step and continue + ptrace calls. + +Fri Jun 30 16:15:36 1995 Stan Shebs <shebs@andros.cygnus.com> + + * config/h8300/h8300.mt: Renamed from h8300hms.mt. + * config/h8500/h8500.mt: Renamed from h8500hms.mt. + * config/z8k/z8k.mt: Renamed from z8ksim.mt. + * configure, configure.in: Update to reflect renamings. + + * remote-sim.c (sim): New command, passes commands to simulator. + (simulator_command): New function. + (gdbsim_ops): Clean up. + * remote-sim.h (sim_do_command): Declare. + * sh-tdep.c (memory_size): Remove command. + + * Makefile.in (SIM, SIM_OBS): New variables. + (CLIBS, CDEPS): Add value of SIM. + (DEPFILES): Add value of SIM_OBS + + * config/arm/arm.mt, config/h8300/h8300.mt, config/h8500/h8500.mt, + config/sh/sh.mt, config/sparc/sp64sim.mt, config/w65/w65.mt, + config/z8k/z8k.mt: Remove simulator files from TDEPFILES, + define in SIM_OBS and SIM. + config/sparc/sp64sim.mt (SIMFILES): Remove. + + * remote-z8k.c: Remove, was superseded by remote-sim.c + * Makefile.in, mpw-make.in: Remove references to remote-z8k.c. + +Sun Jun 25 15:30:43 1995 Stan Shebs <shebs@cygnus.com> + + * remote.c (remote_read_bytes, remote_write_bytes): Second arg + should be char *, not unsigned char *. + * dcache.h (memxferfunc): Ditto. + * monitor.c (monitor_write_memory, monitor_read_memory_single): + Ditto. + (monitor_make_srec): Let compiler figure size of hextab. + +Sat Jun 24 19:27:37 1995 Jeffrey A. Law <law@rtl.cygnus.com> + + * lynx-nat.c (child_wait): Don't restart new threads and loop + to the top of child_wait; let the machine independent code in + wait_for_inferior deal with new thread notifications. + +Fri Jun 23 11:51:58 1995 Kung Hsu <kung@mexican.cygnus.com> + + * remote-nindy (nindy_load): Put in target specific load, it's + 20 times faster. + +Thu Jun 22 20:21:59 1995 Stan Shebs <shebs@andros.cygnus.com> + + * utils.c (error): Move local `args' outside conditional, + move local `string1' inside, declare function as void if + non-ANSI compiler, dereference error_hook when calling. + + * mac-xdep.c (stdarg.h): Don't include. + +Thu Jun 22 13:12:33 1995 Kung Hsu <kung@mexican.cygnus.com> + + * remote-nindy.c (nindy_wait): Change timeout in SERIAL_READCHAR. + +Wed Jun 21 13:24:41 1995 Jeff Law (law@snake.cs.utah.edu) + + * hppam3-nat.c: Change HP800_THREAD_STATE to TRACE_FLAVOR and + HP800_THREAD_STATE_COUNT to TRACE_FLAVOR_SIZE. + +Wed Jun 21 05:57:56 1995 Steve Chamberlain <sac@slash.cygnus.com> + + * monitor.c: Turn on caching. + (monitor_printf): If a ^C was sent, don't expect to see its + echo. + (monitor_open): Enable caching. + (monitor_resume, monitor_load): Flush cache. + (monitor_xfer_memory): Call cache routine. + (monitor_dump_regs): New. + (monitor_fetch_registers): If monitor_dump_regs available + then use it. + (monitor_load): Don't ref exec_bfd if it's NULL. + (monitor_load_srec): Use new monitor_make_srec calling convention. + (monitor_make_srec): Rewrite to cope with two, three and four byte + addresses. + * remote-hms.c (hms_cmds): Initialze end-of-command delim. + * dcache.h, dcache.h: Rewritten. + * remote.c: Reenable caching. + (getpkt): Reduce MAX_TRIES to 3. + (remote_xfer_memory): Use dcache_xfer_memory. + * defs.h (error_hook): New. + * top.c (error_hook): New definition. + * utils.c (error): Use error_hook if initialized. + * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use + HAVE_SOCKETS in place of #ifndef GO32. + +Tue Jun 20 22:17:44 1995 Jeff Law (law@snake.cs.utah.edu) + + * config/pa/tm-hppa.h (PSW_*): Define processor status word masks. + (INSTRUCTION_NULLIFIED): Allow specific targets to override. + * config/pa/tm-hppao.h (INSTRUCTION_NULLIFIED): Define to work + around losing mach kernel behavior. + +Tue Jun 20 12:03:36 1995 Stan Shebs <shebs@andros.cygnus.com> + + * monitor.c (monitor_wait): Don't use the watchdog timeout + if its value is 0. + * w89k-rom.c (w89k_open): Define to be static. + + +Sat Jun 17 10:17:16 1995 Jeff Law (law@snake.cs.utah.edu) + + * somsolib.c (som_solib_add): Validate regexp argument. + Don't assume the first entry on dld's library list is the main + program. Don't load the same library more than once and don't + consider the main program a shared library. + (som_solib_sharedlibrary_command): New function + (_initialize_som_solib): Add "sharedlibrary" command. + +Thu Jun 15 14:54:58 1995 Stan Shebs <shebs@andros.cygnus.com> + + * array-rom.c: Remove, no longer used. + + * remote-hms.c (hms_open): Make static. + + * mpw-config.in (MacSerial.h): Copy from version in {CIncludes}, + not {MPW}Interfaces:CIncludes. + * ser-mac.c (mac_baud_rate_table): Fix value for 38400 baud. + +Wed Jun 14 14:27:07 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * ch-exp.y: Remove lots of unsupported productions and names. + Add support for IF-expressions, ORIF, ANDIF, NUM, and ADDR. + +Tue Jun 13 21:40:11 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * parser-defs.h (enum precedence): Added PREC_BUILTIN_FUNCTION. + * expression.h (enum exp_opcode): Added UNOP_LOWER, UNOP_UPPER, + UNUP_LENGTH. + * expprint.c (dump_expression): Handle the new exp_opcodes. + (print_subexp): Handle PREC_BUILTIN_FUNCTION. + (print_simple_m2_func): Removed. + (print_subexp): Remove support for Modula2 builtin functions. + * m2-lang.c (m2_op_print_tab): Add support for builtin functions. + * ch-exp.y: Parse LOWER, UPPER, and LENGTH builtins. + (write_lower_upper_value): Convenience function for LOWER and UPPER. + (upper_lower_argument, length_argument): Removed non-terminals. + * ch-lang.c (chill_op_print_tab): Entries for UPPER, LOWER, LENGTH. + (type_lower_upper): New function. Calculate LOWER/UPPER of type. + (value_chill_length): New function. Calcalate LENGTH of ARRAY/STRING. + (evaluate_subexp_chill): Handle UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH. + +Mon Jun 12 12:48:13 1995 Stan Shebs <shebs@andros.cygnus.com> + + Windows support bits from Steve Chamberlain <sac@slash.cygnus.com>. + * defs.h: Don't declare strchr and friends if WIN32. + (DIRNAME_SEPARATOR): Move here from source.c. + (SLASH_P, SLASH_CHAR, SLASH_STRING, ROOTED_P): New macros, + symbolic definitions for filename bits. + * top.c (cd_command): Use these. + * source.c (mod_path, openp): Ditto. + * terminal.h: Disable termio/sgtty definitions if WIN32. + * findvar.c (registers_changed): Call registers_changed_hook + if it is defined. + +Mon Jun 12 12:22:05 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * Makefile.in (distclean, realclean): Remove config.cache and + config.log. + +Mon Jun 12 00:21:59 1995 Jeff Law (law@snake.cs.utah.edu) + + * somsolib.c: Include gdb-stabs.h. + (som_solib_section_offsets): Use SECT_OFF_XXX rather than 0, 1, + etc. Initialize offsets for RODATA & BSS too. + +Sat Jun 10 17:59:11 1995 Jeff Law (law@snake.cs.utah.edu) + + * hppa-tdep.c (frame_chain): Try to compensate for incomplete + register information in core files when backtracing. + +Fri Jun 9 14:51:38 1995 Stu Grossman (grossman@cygnus.com) + + * remote-nrom.c: Remove everything but download code. More + cleanups. + +Thu Jun 8 15:06:00 1995 Stu Grossman (grossman@cygnus.com) + + * defs.h maint.c monitor.c remote-mips.c remote.c: Add support + for `watchdog' variable. This allows the user to put an upper + limit on the amount of time that GDB will wait for the target to + return from a step or continue operation. This will primarily be + used for the testsuite, where it is difficult to come up with a + reasonable timeout for things like function calls, which can take + as long as three minutes under some circumstances. If the + watchdog timer expires, GDB will generate an error that looks like + `Watchdog has expired.', and will detach from the target. + + * remote-mips.c (mips_open): Setup initial frame from target. + Print it out so that user is told where the program is stopped + when they attach. + + * remote-nrom.c: Loads of cleanups. Use serial code to open + network connections. Use expect() to wait for response to + download command. + + * ser-tcp.c (tcp_open): Retry connection if we get ECONNREFUSED. + + * serial.c serial.h (serial_open serial_fdopen serial_close): + Allow users to open the same device multiple times. They all get + to share the same serial_t. This is about the only way to have + multiple active targets use the same device (for download and + debug). + + * sparcl-tdep.c: Keep #include <unistd.h> away from GO32. + + * target.c: Add `targetdebug' variable. If this is non-zero, + then a special target is put at the top of the target stack which + will cause all calls through the target vector to have their args + and results printed out. + +Wed Jun 7 17:40:37 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * ch-exp.y: Handle <primitive_value> "->" <modename>. + +Wed Jun 7 17:46:33 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * mem-break.c (LITTLE_BREAKPOINT): If BREAKPOINT and + {LITTLE,BIG}_BREAKPOINT are all defined, don't redefine. + (BIG_BREAKPOINT): Ditto. + + * config/rs6000/tm-rs6000.h (BREAKPOINT): Define as either + BIG_BREAKPOINT or LITTLE_BREAKPOINT depending on the target byte + order. + +Wed Jun 7 12:41:42 1995 Jeff Law (law@snake.cs.utah.edu) + + * somsolib.c (som_solib_section_offsets): Handle relative pathnames. + + * hppa-tdep.c (frame_saved_pc): Handle backtracing through signal + handler in dynamically linked executables. + +Tue Jun 6 10:44:25 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + From Andrew Cagney <cagney@highland.com.au> + * rs6000-tdep.c (single_step): Handle both little and big endian + breakpoints. + (gdb_print_insn_powerpc): Deal with disassembling both little and + big endian PowerPC systems. + (_initialize_rs6000_tdep): Use gdb_print_insn_powerpc to handle + disassembly, rather that assuming big endian order. + + * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete. + (BIG_BREAKPOINT): Define, big endian breakpoint instruction. + (LITTLE_BREAKPOINT): Define, little endian breakpoint instruction. + +Sat Jun 3 01:54:56 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * README: Add note about Unixware 2.x. + + * dbxread.c (process_one_symbol): Check for exact symbol name + match when fixing up N_GSYM and N_STSYM symbols from Sun acc. + + * valprint.c (value_print_array_elements): Use + fprintf_filtered to put out `<repeats %u times>', + from schwab@issan.informatik.uni-dortmund.de (Andreas Schwab). + + * value.h (struct value): Change `repetitions' field from + `short' to `int' type. + +Fri Jun 2 11:17:23 1995 Doug Evans <dje@canuck.cygnus.com> + + * arc-tdep.c (arc_bfd_mach_type): New static global. + (codestream_fill): Handle byte order differences. + (setup_prologue_scan): Don't read stdarg function's "sub sp,sp,N". + (arc_get_frame_setup): Read it here. + (arc_frame_saved_pc): And here. + (arc_print_insn): New function. + (arc_set_cpu_type): Set arc_bfd_mach_type. Don't set tm_print_insn. + (_initialize_arc_tdep): Set tm_print_insn to arc_print_insn. + +Wed May 31 12:04:01 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * nlm/{configure.in, Makefile.in}: Converted to use autoconf. + * nlm/configure: New file, generated with autoconf 2.3. + + * nlm/configure.in: Use sed instead of awk to get the value of + cpufile. Awk is not a utility required by the GNU coding + standards. This change also fixes the rigid whitespace + requirements that were required for awk. + + * sparclite/aload.c: Use a file descriptor instead of a stdio + stream for i/o with target board. + Use #error if HAVE_TERMIOS is not defined. + + * sparclite/{Makefile.in, configure.in}: Converted to use + autoconf. + * sparclite/configure: New file, generated with autoconf 2.3. + +Sun May 28 23:10:07 1995 Jeff Law (law@snake.cs.utah.edu) + + * defs.h: Include either varargs.h or stdarg.h (for va_list). + Fix stupid thinko in last change ("..." -> "va_list"). + + * defs.h (vprintf_filtered declaration): Add PARAMS prototype; + gcc-2.5 chokes on format attributes for unprototyped functions. + (vfprintf_filtered declaration): Likewise. + (vprintf_unfiltered declaration): Likewise. + (vfprintf_unfiltered). Likewise. + +Sat May 27 23:54:17 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * configure.in: Use sed instead of awk to get the values of + hostfile, targetfile and nativefile. Awk is not a utility + required by the GNU coding standards. This change also + fixes the rigid whitespace requirements that were required + for awk. + * configure: regenerated. + +Sat May 27 16:24:04 1995 Angela Marie Thomas <angela@cirdan.cygnus.com> + + * sparclite/{Makefile,configure}.in: Add hooks for building with + -lsocket & -lnsl for solaris2. Don't build aload/eload for DOS. + +Thu May 25 12:46:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * gdbserver/remote-utils.c (prepare_resume_reply): Add FIXME + comment regarding signal numbering. + +Wed May 24 15:49:47 1995 Steve Chamberlain <sac@slash.cygnus.com> + + * arm-tdep.c (_initialize_arm_tdep): Use print_insn_little_arm + now. + + * arm-tdep.c (convert_from_extended, convert_to_extended): + New. + * coffread.c (enter_linenos): Return if linetab 0. + * config/arm/arm.mt (TDEPFILES): Add simulator support. + * config/arm/tm-arm.h (FRAME_FIND_SAVED_REGS): Fix prototypes. + +Mon May 22 19:37:21 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * config/idt.mt: replace monitor and array-rom with the new + remote-array. + +Mon May 22 15:38:25 1995 Stu Grossman (grossman@cygnus.com) + + * remote-nindy.c: Install Kung patch for PR 6820. I have no idea + what this does... + + * breakpoint.c: Move defaults of watchpoint related macros into + target.h. + * target.h: Macros from breakpoint.c. Conditionalize based on + TARGET_HAS_HARDWARE_WATCHPOINTS. + * i386v-nat.c procfs.c: Use TARGET_HAS_HARDWARE_WATCHPOINTS + instead of TARGET_CAN_USE_HARDWARE_WATCHPOINT to enable watchpoint + code. + * config/i386/nm-linux.h, config/mips/nm-irix4.h, + config/pa/nm-hppab.h, config/sparc/tm-sparclite.h: #define + TARGET_HAS_HARDWARE_WATCHPOINTS to enable watchpoint code. + +Mon May 22 06:47:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * breakpoint.c, target.h: Move defaults of watchpoint related + macros back to breakpoint.c. Required to get GDB compiling + on Solaris again. + +Fri May 19 14:49:37 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * defs.h (ATTR_FORMAT): New macro, expands to gcc's format + attribute when compiled by gcc. + * defs.h, language.h, monitor.h: Changed many function + declarations to use ATTR_FORMAT. + + * breakpoint.c (delete_command); source.c (directory_command); + top.c (define_command): Changed call to query() that had too + many arguments. + * printcmd.c (address_info): Changed call to printf_filtered() + that had too many arguments. + +Fri May 19 09:52:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * infrun.c (wait_for_inferior): Move assignments to stop_signal + and stop_pc, and STOPPED_BY_WATCHPOINT code, back where they + were--after the switch statement on w.kind. You can't read the + registers of an inferior which has exited. Use a goto in the + STOPPED_BY_WATCHPOINT code. + * infrun.c (wait_for_inferior): Reinstate + HAVE_STEPPABLE_WATCHPOINT and HAVE_CONTINUABLE_WATCHPOINT code. + +Fri May 19 06:15:40 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * utils.c, complaints.c, language.c, monitor.c, remote-array.c, + remote-mips.c, remote-os9k.c, remote-st.c: Conditionalize use of + stdarg rather than varargs on ANSI_PROTOTYPES not __STDC__; it + must match the definition of PARAMS. + +Thu May 18 15:58:46 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * utils.c (fprintf_filtered, fprintf_unfiltered, fprintfi_filtered, + printf_filtered, printf_unfiltered, printfi_filtered, query, warning, + error, fatal, fatal_dump_core): Use stdarg.h macros when compiling + with an ANSI compiler. + * complaints.c (complain): Likewise. + * language.c (type_error, range_error): Likewise. + * monitor.c (monitor_printf, monitor_printf_noecho): Likewise. + * remote-array.c (printf_monitor, debuglogs): Likewise. + * remote-mips.c (mips_error): Likewise. + * remote-os9k.c (printf_monitor): Likewise. + * remote-st.c (printf_stdebug): Likewise. + + * defs.h, complaints.h, language.h, monitor.h: Add prototypes to + match above changes. + + * printcmd.c: Remove uneeded #include <varargs.h>. + * remote-e7000.c: Likewise. + + * f-typeprint.c (f_type_print_base): Fix typo found by above + changes. + +Wed May 17 11:21:32 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * Makefile.in (xcoffread.o): Depend on partial-stab.h. + + * xcoffsolib.c (sharedlibrary_command): New command. + * xcoffsolib.c (solib_info): Call xcoff_relocate_symtab. + * xcoffsolib.c: Miscellaneous cleanups. + + * partial-stab.h: Ignore symbol descriptor '-' (for local + variables with negative type numbers) without complaint. + + * rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own + local emulation thereof. Remove unused variable ostart. + +Wed May 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * Makefile.in (config.status): changed target so that + config.status --recheck is executed if configure script changes. + + * monitor.c (monitor_printf): Changed format specification in + error message to work with pre-ansi compilers. + (monitor_load_srec): reduced length of s-records from 128 to 32 + bytes so download is more reliable with the rom68k monitor. + + * rom68k-rom.c: Added trailing space to prompt string. + + * config/i386/xm-i386sco.h (HAVE_STRSTR): Removed. + * config/i386/xm-go32.h, mswin/xm.h (SYS_SIGLIST_MISSING): + Removed. + * defs.h, config/{xm-lynx.h, xm-nbsd.h}, + config/i386/{xm-i386bsd.h, xm-linux.h}, + config/m68k/xm-hp300bsd.h, config/mips/xm-irix4.h, + config/ns32k/xm-ns32km3.h, doc/gdbint.texinfo + (PSIGNAL_IN_SIGNAL_H): Removed. + +Tue May 16 13:16:06 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * Makefile.in (Makefile): Added config.status to dependency list. + + * configure.in: Added INIT-CMDS argument to AC_OUTPUT which sets + gdb_host_cpu, gdb_target_cpu and nativefile. + * configure: regenerated. + +Mon May 15 23:50:51 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mdebugread.c (parse_symbol): Do not relocate stBlock/scText + symbols, their value is the displacement from the procedure address. + * top.c (init_main): Add missing newlines to help strings for + `if' and `while' commands, fix help string for `show commands'. + +Mon May 15 18:37:56 1995 Stu Grossman (grossman@cygnus.com) + + * breakpoint.c: Move defaults of watchpoint related macros into + target.h. Use BP_TEMPFLAG and BP_HARDWAREFLAG instead of + constants. + * infrun.c (wait_for_inferior): Enhance comment near + STOPPED_BY_WATCHPOINT. + * target.h: Macros from breakpoint.c. + +Mon May 15 17:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh}, + config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh, + mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured + out by autoconf. + * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf. + + * Makefile.in, configure.in: Converted to use autoconf + * aclocal.m4: New file, local autoconf macro definitions. + * configure: New file, generated with autoconf 2.3. + +Mon May 15 14:46:41 1995 Stan Shebs <shebs@andros.cygnus.com> + + * remote.c (remote_kill): Add prototype. + * cpu32bug-rom.c (cpu32bug_open): Properly define as static. + * config/h8300/h8300hms.mt (TDEPFILES): Add monitor.o. + +Mon May 15 12:12:34 1995 Stu Grossman (grossman@cygnus.com) + + * sparclite/salib.c (win_ovf win_unf): Make window size constant + into a variable (__WINSIZE) so that it can be controlled via the + .h file. + * sparclite/sparclite.h: Add SL933 #ifdef to set __WINSIZE to 6 + for the 933 board. + + * infrun.c: Add #ifdef HP_OS_BUG to all references to + trap_expected_after_continue. + * (wait_for_inferior): Fix for remote watchpoints. Don't try to + insert breakpoints while target is running (this only works on + *some* native targets). This may also speed up native watchpoints + considerably. + +Sat May 13 13:55:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc), + mdebugread.c (struct symloc), hpread.c (struct symloc), + xcoffread.c (struct symloc): Fix inaccurate comment introduced + 20 Apr 1995. + +Sat May 13 13:34:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * rs6000-tdep.c (find_toc_address): Revise comment. + * symfile.c, symfile.h (init_psymbol_list): New function; + consolidate duplicated copies from os9kread.c, dbxread.c + and dwarfread.c. + * defs.h: Declare info_verbose. + * xcoffread.c: Extensive changes to support psymtabs. + +Fri May 12 13:48:41 1995 Stu Grossman (grossman@andros.cygnus.com) + + * cpu32bug-rom.c remote-est.c rom68k-rom.c: Update line_term element. + +Fri May 12 06:39:30 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * partial-stab.h: Expand comments. + +Thu May 11 19:01:37 1995 Jeff Law (law@snake.cs.utah.edu) + + * Support debugging using native MACH primitives on hppa*-*-osf*. + * configure.in: hppa*-*-osf* != hppa*-*-bsd* anymore. + * config/pa/hppaosf.mh: New file. + * config/pa/nm-hppao.h: Likewise. + * hppam3-nat.c: Likewise. + * config/pa/tm-hppao.h (PSW_SS): Define for single-stepping. + (MACHINE_CPROC_*_OFFSET): Define. + (TRACE_*): Define. + (START_INFERIOR_TRAPS_EXPECTED): Delete definition. + +Wed May 10 18:59:26 1995 Stu Grossman (grossman@andros.cygnus.com) + + * hppa-tdep.c (read_unwind_info): Cosmetic cleanup. + * (unwind_command): Clean it up and make it print things out + nicer. + * monitor.c: Add ^C handling capability (mostly ripped off from + remote.c). + * (monitor_printf): Make it check the command echo. + * (monitor_printf_noecho): Similar to above, but doesn't check + for echo. + * (monitor_stop): No longer waits for prompt. That is the job of + the caller. This makes things work much better for monitor_wait, + which waits for the prompt itself. + * (monitor_open): Deal with new monitor_stop semantics. Also, + flush input after sending init strings to get rid of junk that may + be output. Also, don't always send \r to remote. Use + monitor_ops->line_term cuz proper character isn't always \r. + * (monitor_fetch_register): Switch to completely different + algorithm to deal with lame-ass monitors which put spaces in the + middle of numbers, and prompt with a space!!!!! + * (monitor_read_memory_single): New routine to be used with + monitors that can only return one byte/short/long at a time. This + is selected via MO_GETMEM_READ_SINGLE. + * (monitor_load_srec): Use monitor_printf_noecho for sending S + records. Most targets don't echo them. + * (monitor.h): Get rid of cmd_delim. Add line_delim. + * op50n-rom.c (op50n_cmds): Fill it up. Make it work. + * w89k-rom.c: Change all eols from \r to \n. Change load_resp to + ^Q to prevent error message. + * config/pa/tm-hppa.h (CALL_DUMMY (for hppro)): Add special + instruction sequence at end to make restore_pc_queue happy. + +Wed May 10 15:59:00 1995 Torbjorn Granlund <tege@adder.cygnus.com> + + * remote-est.c (est_open): Make static to match prototype. + +Tue May 9 16:58:50 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * configure.in: Add little endian PowerPC support. + * config/powerpc/ppcle-eabi.mt: New file for little endian PowerPC + support. + * config/powerpc/tm-ppcle-eabi.h: ditto. + +Mon May 8 12:11:38 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * nlm/configure.in (gdb_host, gdb_host_cpu, gdb_target): Removed. + These variables not used. + + * config/m68k/monitor.mt (TDEPFILES): Added cpu32bug-rom.o. + +Wed May 3 17:54:47 1995 Stan Shebs <shebs@andros.cygnus.com> + + * monitor.c (monitor_command): Don't use PROMPT until monitor + target is known to be open. + (monitor_make_srec): Don't define size of hextab. + +Tue May 2 18:32:24 1995 Stan Shebs <shebs@andros.cygnus.com> + + * configure.in (--enable-netrom): New configuration option. + * Makefile.in (REMOTE_OBS): Rename from REMOTE_O, append + value of NETROM_OBS. + (NETROM_OBS): New variable. + * remote-nrom.c: New file, NetROM target support. + * config/a29k/a29k-udi.mt, config/i960/vxworks960.mt: Use + REMOTE_OBS instead of REMOTE_O. + * config/arc/arc.mt: Ditto. + +Fri Apr 28 23:30:00 1995 Stu Grossman (grossman@cygnus.com) + + * array-rom.c (_initialize_array array_open): Move baud_rate + initialization from _initxxx to array_open to fix bug with + overriding -b command line option. + +Thu Apr 27 20:29:34 1995 Doug Evans <dje@canuck.cygnus.com> + + * Makefile.in (RUNTEST): Fix reference of `srcdir'. + +Wed Apr 26 19:01:08 1995 Steve Chamberlain <sac@slash.cygnus.com> + + * remote-hms.c: Rewrite to use new monitor conventions. + +Tue Apr 25 11:27:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * dbxread.c: Add comment explaining lowest_text_address. + Add comment regarding stringtab_global and psymtabs. + +Sat Apr 22 01:26:29 1995 Jeff Law (law@snake.cs.utah.edu) + + * config/pa/tm-hppa.h (EXTRACT_STRUCT_VALUE_ADDRESS): Fix. + + * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Rewrite to correctly + handle "short", "int" and small structures returned in registers. + +Fri Apr 21 12:57:53 1995 Kung Hsu <kung@mexican.cygnus.com> + + * minsyms.c: add new function lookup_minimal_symbol_text, to look + for text symbol only. + * breakpoint.c (create_longjmp_breakpoint): call + lookup_minimal_symbol_text instead of lookup_minimal_symbol. + * symtab.h: add lookup_minimal_symbol_text prototype. + +Fri Apr 21 12:03:44 1995 Stan Shebs <shebs@andros.cygnus.com> + + * sh-tdep.c (sh-opc.h): Don't include. + (gdbcore.h): Include. + (frame_find_saved_regs): Remove unused local. + +Thu Apr 20 10:12:21 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * dwarfread.c (struct dwfinfo), dbxread.c (struct symloc), + mdebugread.c (struct symloc), hpread.c (struct symloc): Clean + up comments. + +Wed Apr 19 16:58:11 1995 Stu Grossman (grossman@andros.cygnus.com) + + * hppa-tdep.c (deposit_17): New routine to deposit 17 bit + constants into PA instructions. + * Put #ifdefs around all signal handling code. Not generally + needed for embedded boards. + * (hppa_fix_call_dummy): Parameterize offsets into call dummy to + allow different dummys to be used by this code. Use + INSTRUCTION_SIZE instead of REGISTER_SIZE for things. + Conditionalize setup of _sr4export fixup. Improve comments. + * config/pa/tm-hppa.h: Define INSTRUCTION_SIZE. Use a different + call dummy if PA_LEVEL_0 is defined. Better comments for call + dummys. Define offsets for LDIL/LDO instructions which load + function addresses. + * config/pa/tm-pro.h: Get rid of signal handling stuff. Define + PA_LEVEL_0 to disable mucking with space regs and such. + +Mon Apr 17 15:37:08 1995 Stu Grossman (grossman@andros.cygnus.com) + + * cpu32bug-rom.c monitor.h op50-rom.c remote-est.c rom68k-rom.c + w89k-rom.c: Remove loadtypes, loadprotos and baudrates. + * op50-rom.c: Fix copyrights and add load routine to op50n_cmds. + * rom68k-rom.c (_initialize_rom68k): Don't set baud rate. + * w89k-rom.c: Fix copyrights. + +Sun Apr 16 14:00:55 1995 Stu Grossman (grossman@andros.cygnus.com) + + * monitor.c: Move all xmodem stuff into xmodem.[ch]. Remove + unnecessary remoteloadprotocol and remoteloadtype support. + * (expect expect_prompt): Change names to monitor_expect and + monitor_expect_prompt. Make them global. + * (printf_monitor): Change name to monitor_printf. Make global. + * (monitor_read_memory): Flush command echo to avoid parsing + ambiguity with CPU32Bug monitor. + * (monitor_load): Remove remoteloadprotocol and remoteloadtype + support. Call target_ops->load_routine, default to + monitor_load_srec. + * (monitor_load_srec): Remove everything but S-record support. + * monitor.h (monitor_ops): Add load_routine to provide monitor + specific download capability. + * remote-est.c: Clean up copyrights and comments. + * w89k-rom.c: Use new xmodem support. + * xmodem.c xmodem.h: New files to support xmodem downloads. + * rom68k-rom.c remote-est.c: Fix copyrights, add load_routine + entry to monitor_ops. + * cpu32bug-rom.c: New file to support Moto BCC debuggers. + * config/m68k/est.mt (TDEPFILES): Add cpu32bug.o. + * config/pa/hppapro.mt (TDEPFILES): Add xmodem.o. + +Sat Apr 15 18:00:15 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * rem-multi.shar: Removed; superceded by gdbserver. + +Fri Apr 14 12:10:24 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * xcoffread.c (xcoff_sym_fns): Revise comment about merging this + with coffread.c. + + * breakpoint.c (fixup_breakpoints): Removed. + * rs6000-nat.c (vmap_symtab): Don't call fixup_breakpoints. + (vmap_ldinfo, xcoff_relocate_core): Call breakpoint_re_set. + + * coffread.c (coff_symfile_offsets): Allocate SECT_OFF_MAX + sections, not just SECT_OFF_MAX-1. + + * rs6000-nat.c (vmap_symtab), xcoffread.c: Re-do section offsets + to be indexed by SECT_OFF_* instead of xcoff section numbers. + * objfiles.c, remote.c: Remove comments regarding SECT_OFF_*. + * symtab.h: Revise comment about block_line_section. + * rs6000-nat.c (vmap_symtab): Don't relocate objfile->sections. + +Sat Apr 15 14:15:14 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mpw-make.in (init.c): Don't try to do symbolic {o} in sed + command, not allowed by some version of MPW Make. + * ser-mac.c (mac-setbaudrate): Make it actually set baud rates. + +Sat Apr 15 14:05:09 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * alpha-tdep.c (alpha_push_arguments): Fix typo (TYPE_VALUE -> + VALUE_TYPE). Do the cast for TYPE_CODE_BOOL, TYPE_CODE_CHAR, + TYPE_CODE_ENUM, and TYPE_CODE_RANGE as well as TYPE_CODE_INT. + +Sat Apr 15 14:04:32 1995 Per Bothner <bothner@cygnus.com> + + * alpha-tdep.c (alpha_push_arguments): Only cast to long for + TYPE_CODE_INT. + + +Thu Apr 13 16:17:04 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * remote-array.c: New file for Array Tech LSI33k based controller + board. + +Thu Apr 13 12:23:31 1995 Kung Hsu <kung@rtl.cygnus.com> + + * a29k-tdep.c (get_longjmp_target): Replace SWAP_TARGET_AND_HOST with + extract_address. + * remote-vxsparc.c: New file, preliminary check in, this configuration + not supported yet. + * remote-vxmips.c: ditto. + +Thu Apr 13 12:10:14 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000-tdep.c (xcoff_add_toc_to_loadinfo): Don't use a prototype + to declare the function. + +Wed Apr 12 16:40:20 1995 Stan Shebs <shebs@andros.cygnus.com> + + * monitor.h (init_monitor_ops): Declare. + * rom68k-rom.c: Clarify some comments. + (rom68k_open): Define as static, to match decl. + +Wed Apr 12 16:36:44 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * gdb.gdb: New file. + * .gdbinit: Move list-objfiles to gdb.gdb. + + * values.c (set_internalvar): Set modifiable flag of newval. + +Wed Apr 12 14:34:31 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * xcoffread.c: Call complain() rather than error() or printing a + warning. + +Wed Apr 12 08:15:27 1995 Doug Evans <dje@canuck.cygnus.com> + + * arc-tdep.c: #include "gdbcmd.h". + (codestream_seek): Pass CORE_ADDR. + (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals. + (debug_pipeline_p): Likewise. + (X_...): Instruction field access macros. + (BUILD_INSN): Define. + (codestream_tell): Allow for stream elements > 1 byte. + (codestream_fill): Likewise. + (setup_prologue_scan): New function. + (arc_get_frame_setup): Call it. Update to current spec + regarding prologues. Use BUILD_INSN. + (skip_prologue): New argument `frameless_p'. Use BUILD_INSN. + (arc_frame_saved_pc): New function. + (frame_find_saved_regs): Use BUILD_INSN. + (get_insn_type, single_step): New functions. + (one_stepped): New global. + (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions. + (arc_set_cpu_type): New function. + (_initialize_arc_tdep): Define new `set' commands `cpu', + `displaypipeline', and `debugpipeline'. + * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete. + (TARGET_BYTE_ORDER_SELECTABLE): Define. + (DEFAULT_ARC_CPU_TYPE): Define. + (SKIP_PROLOGUE_FRAMELESS_P): Define. + (BREAKPOINT): Delete. + (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define. + (DECR_PC_AFTER_BREAK): Change to 8. + (NO_SINGLE_STEP): Define. + (ARC_PC_TO_REAL_ADDRESS): Define. + (SAVED_PC_AFTER_CALL): Use it. + (NUM_REGS, REGISTER_BYTES): Fix. + (FRAME_SAVED_PC): Call arc_frame_saved_pc. + (FRAME_LOCALS_ADDRESS): Fix. + +Tue Apr 11 16:42:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * top.c, utils.c, defs.h: Remove error_hook. It is currently + unused and would need to hook into error_begin()/return_to_top_level(), + instead of error(), if it were to be used. + +Tue Apr 11 13:46:25 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * utils.c, defs.h (warning_begin): Renamed from warning_setup, for + consistency with error_begin. Also print warning_pre_print. + Document it better. + * utils.c (warning): Use it. + * utils.c (error_begin): Doc fix. + * rs6000-nat.c (vmap_ldinfo): If we don't find ldinfo for the + symfile_objfile, nuke it. + +Tue Apr 11 09:35:20 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * printcmd.c (print_address_numeric): Pass use_local to + print_longest, rather than always passing 1. + + * nlm/Makefile.in: Remove comments discussing munch. + + +Mon Apr 10 18:31:57 1995 Stan Shebs <shebs@andros.cygnus.com> + + Merge in support for Mac MPW as a host. + (Old change descriptions retained for informational value.) + + * mpw-config.in (i386-unknown-go32): Change from aout. + (sh-hitachi-hms): New target. + * mpw-make.in (BISON): Use byacc instead of bison. + (VERSION): Bump to 4.14.1. + (*-pinsn.*): Remove mentions everywhere. + (all): Don't build MacGDB. + (gdb, SiowGDB): Depend on Version.r. + (Version.r): Generate from version info. + * main.c (main): Pass program name to START_PROGRESS, END_PROGRESS. + (main) [MPW]: Remove debugging hook. + * mac-xdep.c (debug_openp): New flag. + (mac_init): Set flag if env variable defined. + * ser-mac.c (mac_open): Clarify error message. + (mac_readchar): Call PROGRESS while looping. + (mac_write): Call sleep instead of sec_sleep. + (sec_sleep): Remove. + * source.c (openp) [MPW]: Only print debugging info if debugging. + * utils.c (query) [MPW]: Clarify that behavior is a bug. + + * mpw-make.in (init.c): Use open-brace instead of mpw-open-brace. + + * main.c, source.c: Remove hacks that replace long strings + with shorter ones, now solved portably. + + * config/m68k/xm-mpw.h (spin.h): Include. + (ALMOST_STDC): Only define if MPW_C. + * config/m68k/tm-mac.h: New file, Mac target definitions. + + * mpw-config.in (m68k-apple-macos, ppc-apple-macos, + i386-unknown-aout): New targets. + (mk.tmp): Add *DEPFILES definitions. + * mpw-make.in: Remove gC rules, clean up definitions for other + include files, bump version, fix bogus \ that should be \Option-d. + (init.c): Build correctly. + + * mpw-make.in (HFILES_NO_SRCDIR): Add somsolib.h + (ALLDEPFILES): Add somsolib.c. + (somsolib.o): Add some dependencies. + + * mpw-config.in: Use nm-empty.h if host is not target. + (xdepfiles): Add mac-xdep.c.o. + (xm_file): Remove. + * mpw-make.in: Add Fortran files. + (XDEPFILES): Remove. + + * mpw-config.in (MacSerial.h): Duplicate from standard Serial.h. + * ser-mac.c (MacSerial.h): Include instead of Serial.h. + + * mpw-make.in: Use {s} instead of {srcdir} everywhere. + (bindir, libdir): Remove extra colon. + (source.c): Compile with C instead of gC. + (c-exp.tab.c, ch-exp.tab.c, m2-exp.tab.c): Add {o}. + (install-only): Don't install MacGDB. + * source.c (openp) [MPW]: Add a debugging display. + (open_source_file) [MPW]: Use MPW basename finders. + [MPW_C]: Briefer versions of help for line and list commands. + + * mpw-make.in: Change references from paread.c to somread.c + + * mpw-make.in (VERSION): Update to 4.12.3. + (SiowGDB): New target, GDB using SIOW library. + (init-new.c): New target, attempt to generate init.c from sources. + (main.c.o, top.c.o): Put each in its own segment. + * main.c (main) [MPW]: Always call mac_init. + * utils.c (query) [MPW]: Always return "yes" if in MacGDB, output + an extra newline otherwise. + * mac-xdep.c: More comments in various places, remove junk. + (mac_init): Add tests for MPW and SIOW. + (use_wne, has_color_qd): Renamed. + (use_color_qd): New variable. + (grow_window): Only do console resizing to console window, + call resize_console_window. + (zoom_window): Call resize_console_window. + (resize_console_window, scroll_text): New functions. + (adjust_console_sizes): Always align viewrect to even multiples of + text lines. + (adjust_console_text): Always scroll by whole lines. + (hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a + recalculation of scroll positions if a newline was output. + (hacked_fflush): Similarly, for flushing. + (hacked_fgetc): New function, aborts if called in MacGDB. + * ser-mac.c (mac_readchar): Rename starttime to start_time, + remove debugging printf. + (mac_write): Sleep on first 4 writes. + (sec_sleep): New function, works like standard sleep. + * macgdb.r: Adjust positioning and contents of About box. + Set minimum size to 2000K, preferred size to 5000K. + * config/m68k/xm-mpw.h (fgetc): Define as a macro. + + * mpw-make.in (.c.o, .gc.o): Prefix segment names with gdb_. + (top.c.o, annotate.c.o): Add build rules. + * macgdb.r (SysTypes.r): Include. + ('vers'): New resource, version info. + (mFile, mEdit, mDebug): Enable all menu items. + (mDebug): Add key equivalents for continue, step, next. + (wConsole): Add zoom and close boxes to window. + * mac-xdep.c (new_console_window): New function, code taken from + mac_init. + (mac_command_loop): Use GetCaretTime for wait interval, call + do_idle on null events. + (do_idle): New function. + (zoom_window): Implement zooming. + (v_scroll_proc): New function, handles vertical scrolling. + (activate_window): Do activation of console window. + (do_menu_command): Implement items of file, edit, and debug menus. + (do_keyboard_command): Fix command extraction. + (adjust_console_sizes, adjust_console_text): New functions. + (hacked_fprintf, hacked_vfprintf, hacked_fputs, hacked_fputc, + hacked_putc): Don't call draw_console. + * ser-mac.c (mac_open): Add an error message for invalid ports. + (first_mac_write): New global. + (mac_write): Use first_mac_write to sleep on first several writes. + + * mpw-make.in (INCLUDE_CFLAGS): Add readline source dir. + (READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment. + (TSOBS): Don't compile inflow.c. + (all, install): Add MacGDB. + * main.c (main): Do Mac-specific init and command loop if a + standalone app, skip full option help message if compiling + with MPW C. + (gdb_readline): If MPW, add a newline after the (gdb) prompt. + * utils.c (_initialize_utils): If MPW, don't try to use termcap to + compute the window size. + * config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc, + fflush): Define as macros that expand into hacked_... versions. + (StandAlone, mac_app): Declare. + * macgdb.r (SIZE): Set the default partition to 4000K. + * mac-xdep.c (readline.h, history.h): Include. + (terminal.h): Don't include. + (mac_app): Define. + (gdb_has_a_terminal): Define Mac-specific version. + (do_keyboard_command): Simplify search for command string. + (readline): Define as gdb_readline. + Add other history/readline stubs to make main gdb link. + (hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs, + hacked_fputc, hacked_fflush): New functions, intercept output to + stdout and stderr, send to console window. + + * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb. + (XDEPFILES): Define. + (main.c.o): Compile with gC instead of C. + * mac-defs.h: New file, menu etc definitions shared between + C and Rez files. + * macgdb.r: New file, Rez (resource compiler) resource + definitions. + * mac-xdep.c: New file, Mac host interface code. + * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to + DIRNAME_SEPARATOR. + (PATHNAME_SEPARATOR_STRING): Remove. + (SIGQUIT, SIGHUP): Define. + (fileno, R_OK): Define. + + * mpw-config.in: New file, MPW configuration fragment. + * mpw-make.in: New file, MPW makefile fragment. + * config/m68k/xm-mpw.h: New file, MPW host definitions. + * ser-mac.c: New file, Mac serial interface. + +Mon Apr 10 16:47:57 1995 Kung Hsu <kung@mexican.cygnus.com> + + * valprint.c (print_longest): Fix a syntax error in #ifdef + PRINTF_HAS_LONG_LONG. + + * config/mips/xm-irix5.h: turn on CC_HAS_LONG_LONG and + PRINTF_HAS_LONG_LONG. + * config/mips/tm-irix5.h: turn on FORCE_LONG_LONG. + +Sat Apr 8 02:47:45 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mdebugread.c (parse_symbol): Use new variable + nodebug_var_symbol_type as type of variables which don't have any + ecoff debug info associated with them. + (parse_symbol, parse_procedure): Use heuristics to determine if + functions were compiled without debugging info and change their + type to nodebug_function_symbol_type. + (_initialize_mdebugread): Initialize nodebug_*_symbol_type. + + * source.c (line_info): Clear sal.pc for `info line' without + arguments. + +Fri Apr 7 17:43:01 1995 Stu Grossman (grossman@andros.cygnus.com) + + * monitor.c: make_xmodem_packet and print_xmodem_packet go away. + send_xmodem_packet shows up to do the obvious. Lots of fixes to + xmodem downloads including resetting of block number at start of + new transfers, fix for buffer overrun problem, addition of CRC + generation code. + * (monitor_open): loadtype_str and loadproto_str now default to + first entry in monitor_ops->loadtypes. + * (monitor_wait): Lengthen register dump buf, because of verbose + Winbond monitor. + * (monitor_fetch_register): Report unimplemented registers as 0. + * (monitor_read_memory): Only do 16 byte aligned transfers + because of formatting weirdness with the Winbond monitor. Also, + ignore non-hex, non-whitespace formatting between bytes (same + monitor). + * (monitor_load): Clean up logic. + * (monitor_load_srec): Re-do xmodem support. Move lots of it + into send_xmodem_packet. + * (getacknak): Get rid of polls and timeouts. Handle CRC + requests from receiver. + * (monitor_make_srec): Efficiency improvements. Don't call + sprintf to output two digit hex numbers. + * (crcinit, docrc): New, CRC-16 support routines. + * (send_xmodem_packet): New routine to generate either CRC-16 or + checksummed xmodem packets. + + * remote-est.c (est_loadtypes), rom68k-rom.c (rom68k_loadtypes): + Reduce tables down to only the load types supported by each + monitor. + + * w89k-rom.c (w89k_supply_register): Parses output of Winbond + register dumps. + * (w89k_loadtypes, w89k_loadprotos): Reduce to just srec/xmodem. + * (w89k_cmds): Add clear all breakpoints, memory fill, and dump + registers commands. + + * config/pa/tm-hppa.h: Define lots register offsets needed by + w89k-rom.c. + + +Thu Apr 6 17:00:46 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * Makefile.in (X11_INCLUDES): Define as empty. + (X11_CFLAGS): Define as including $(X11_INCLUDES). + (X11_LIB_SWITCHES): Define as empty. + (X11_LIBS): Define as -lX11. + + +Wed Apr 5 19:57:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * mips-tdep.c (mips_print_register): Remove unused variable + our_type and call to init_type. Fixes memory leak. Reindent function. + + * mips-tdep.c (mips_print_register), findvar.c + (write_register_bytes): Make buffer char[] instead of unsigned + char[]. + +Mon Apr 3 19:28:14 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * top.c, utils.c, main.c, defs.h: Replace error_pre_print with two + variables: error_pre_print (for RETURN_ERROR) and quit_pre_print + (for RETURN_QUIT). Fixes a bug whereby typing ^C (e.g. in "maint + print sym") could output extraneous stuff. + * objfiles.c: Don't declare error_pre_print; defs.h does it. + +Mon Apr 3 13:48:28 1995 Stu Grossman (grossman@andros.cygnus.com) + + * monitor.h: Add MO_GETMEM_NEEDS_RANGE flag. + * monitor.c (monitor_read_memory): Use previously mentioned flag + to send proper format memory examine commands to the w89k monitor. + Also, try to handle bizarre format of memory dump... + + * op50-rom.c w89k-rom.c: Update to new monitor.[ch] conventions. + +Sat Apr 1 03:22:20 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: + Handle relocated symbol address. + * partial-stab.h, case N_SO, SOFUN_ADDRESS_MAYBE_MISSING: + Do not relocate a zero address. + +Thu Mar 30 19:46:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * config/a29k/tm-a29k.h: Nuke obsolete define CONTROL_END_ADDR; it + is nowhere used. + + * stabsread.c (read_range_type): Remove FIXME comment about + type-id (I presume this meant a number followed by = followed by a + type) versus type number; Per fixed it. + +Wed Mar 29 09:56:04 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * configure.in: sparc-*-sunos5* is same as sparc-*-solaris2*. + +Wed Mar 29 18:30:03 1995 Stan Shebs <shebs@andros.cygnus.com> + + * remote-e7000.c (why_stop): Add new kinds of strings to expect + from the emulator. + (e7000_wait): Add interpretations for more stop reasons, + including warnings for write protect and cycle address errors. + +Wed Mar 29 17:09:29 1995 Stu Grossman (grossman@cygnus.com) + + * monitor.c monitor.h remote-est.c rom68k-rom.c: Add start of + support for interrupting target. + * monitor.c (monitor_open): Send stop command before doing + anything else. + * (monitor_load_srec): Fix record size calculation to prevent end + of segment from getting trashed. + * rom68k-rom.c: Update to latest version of struct monitor_ops. + * config/sparc/tm-sparc.h (FIX_CALL_DUMMY): Fix byte-order + problems. Makes DOS hosted function calling work. + * sparclite/crt0.s: Define _start to make COFF happy. + +Wed Mar 29 09:11:51 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * defs.h (atof): Don't provide an external declaration if atof is + a macro. + +Wed Mar 29 00:01:07 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * rs6000-tdep.c (skip_prologue): Skip saving of LR and CR in + the stack frame, fix typos in `st rx,NUM(r1)' and `stu r1,NUM(r1)' + tests. + +Tue Mar 28 17:04:04 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * gdbtypes.c (create_range_type): If indextype has TYPE_FLAG_STUB + set, set TYPE_FLAG_TARGET_STUB. + (check_stub_type): Recalculate TYPE_LENGTH for range type. + * stabsread.c (read_range_type): If index type number is followed + by '=', back up, call read_type. and assume we have a true range. + * gdbtypes.h (TYPE_FLAG_TARGET_STUB): Update comment. + +Mon Mar 27 22:51:54 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * alpha-nat.c, irix4-nat.c, irix5-nat.c, mipsv4-nat.c, + sparc-tdep.c (supply_gregset, supply_fpregset): Fill inaccessible + registers with zero to handle recent read_register_bytes change. + * irix4-nat.c, irix5-nat.c, mipsv4-nat.c (supply_gregset, + fill_gregset): Fix handling of CAUSE_REGNUM. + * mips-nat.c (store_inferior_registers): Handle unwritable + registers when storing a single register. + * config/mips/tm-irix3.h (CAUSE_REGNUM, BADVADDR_REGNUM): + Fix definitions. + + * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Clear + allocated mips_extra_func_info, if the debug info is corrupt, + the PDR to fill it in might be missing. + +Mon Mar 27 14:43:00 1995 Kung Hsu <kung@mexican.cygnus.com> + + * vx-share/regPacket.h: a new file interfacing with vxworks. + +Sun Mar 26 13:22:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * breakpoint.c (bpstat_do_actions): Once we've executed the + commands, set bs->commands to NULL. + +Sat Mar 25 01:16:10 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * buildsym.c (patch_subfile_name): Update last_source_file + with the real source file name. + * dbxread.c (end_psymtab): Handle static functions in the + SOFUN_ADDRESS_MAYBE_MISSING case by passing pst->filename + to lookup_minimal_symbol. + (process_one_symbol): Ignore extra outermost context from + SunPRO cc and acc. + * stabsread.c (define_symbol): Do not complain for SunPRO + static variable encoding if STATIC_TRANSFORM_NAME is defined. + * sparc-tdep.c, config/sparc/tm-sun4sol2.h + (sunpro_static_transform_name): Renamed from + solaris_static_transform_name. + * config/sparc/tm-sun4os4.h (STATIC_TRANSFORM_NAME): + Define to sunpro_static_transform_name for acc 3.0 compiled + executables. + * procfs.c, config/alpha/nm-osf2.h (PROCFS_DONT_TRACE_FAULTS): + Renamed from PROCFS_DONT_TRACE_IFAULT, don't trace any faults + if defined. + * procfs.c (info_proc_siginfo): Cast sip->si_addr to + `unsigned long' and use `lx' format for printing it. + +Fri Mar 24 15:45:42 1995 Stu Grossman (grossman@cygnus.com) + + * configure.in: Move test for m68*-est-* before m68*-*-coff*. + * findvar.c: Move default def of CANNOT_STORE_REGISTER closer to + the beginning of the code. + * (write_register_gen): New routine. Analogous to + read_register_gen. + * (write_register_bytes): Another rewrite! Make it smarter about + not updating regs with the same value. + * monitor.c (printf_monitor readchar): Use stderr instead of + stdout to output debug info. Also cleanup readchar a little. + * (expect): Make sure that excessive responses are null + terminated. + * (monitor_open): Check for magic number in monitor_ops struct. + Allow multiple commands as init strings. Also, clear all + breakpoints. + * (monitor_resume monitor_wait): Send a command to dump all the + regs for those targets which don't do so when waking up after a + continue command. + * (monitor_wait): Handle excessive response output better. + * (monitor_write_memory): Use block fill, word, and long word + commands (if they exist) to write memory more efficiently. + * General cleanups to use flag bits instead of individual flag + words in monitor_ops struct. + * (monitor_command): Return output from command. + * (monitor_load_srec): Allocate buffer only once. Use alloca. + Wait for load response string instead of using a timeout to start + sending S-records. Fix bug where value of srec_frame shrinks. If + hashmark is set, print `-' for retransmissions. General cleanups. + * (monitor_make_srec): Get rid of S-record default type kludge. + * monitor.h: Use seperate struct for memory and register + read/write commands. Memory commands can come in byte, word, + long, and longlong forms. + * (monitor_ops): Change lots of fields. Generalize some stuff. + Put all flags into flags word. Allow init to be a list of commands. + Add command for clearing all breakpoints, block fill, dumping all + registers. + * remote-est.c: Rewrite to use new monitor conventions. + * config/m68k/est.mt (TDEPFILES): Add monitor.o. + * config/m68k/tm-est.h: Set NUM_REGS to 18. + * testsuite/gdb.base/break.exp: Lots of cleanups. Use gdb_test + more thoroughly. + +Thu Mar 23 23:20:00 1995 Jeff Law (law@snake.cs.utah.edu) + + * somsolib.c (som_solib_add): Handle case where a shared library + referenced by a core file has sections without the SEC_ALLOC bit + set (eg stabs sections). + +Thu Mar 23 15:07:08 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * breakpoint.c (bpstat_do_actions): For each element in the bpstat + chain, do all the commands regardless of whether they run the + inferior. + +Wed Mar 22 19:17:06 1995 Doug Evans <dje@cygnus.com> + + * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as + BREAKPOINT if mono-endian. + (break_insn): Deleted. + (big_break_insn, little_break_insn): Define. + (memory_insert_breakpoint): Handle bi-endian cpus. + (BREAKPOINT_LEN): Define. + (memory_remove_breakpoint): Use it. + (memory_breakpoint_size): Likewise. + +Tue Mar 21 17:03:17 1995 Kung Hsu <kung@mexican.cygnus.com> + + * sparc-stub.c: add nop after 'bg good_wim'. + * sparcl-stub.c: ditto. + +Tue Mar 21 13:34:12 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * infrun.c (handle_command): Don't print TARGET_SIGNAL_0, + TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT. + +Mon Mar 20 10:09:59 1995 Jeff Law (law@snake.cs.utah.edu) + + * hppab-nat.c (store_inferior_registers): Sync with HPUX version. + +Mon Mar 20 07:34:48 1995 Stu Grossman (grossman@cygnus.com) + + * hppah-nat.c (store_inferior_registers): Move check for + CANNOT_STORE_REGISTER to a better place. Fixes ptrace I/O errors + found by test suite during function calls, which attempts to write + unwritable registers. + +Sat Mar 18 02:02:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mdebugread.c (parse_symbol): If finishing a function without + known parameter type info, set that from parameter symbols. + Remove commented-out add_param_to_type support. + +Thu Mar 16 16:38:03 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * xcoffread.c (process_linenos): Make sure filename we pass to + start_subfile will cause deduce_language_from_filename to return + the correct thing. Reindent function to GNU standards. + +Thu Mar 16 15:54:00 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * nlm/gdbserve.c (handle_exception): #if out call to StopBell, + as it is not available on NetWare 3 or PIN. + * nlm/ppc.c (StopBell): Removed. + +Thu Mar 16 12:14:41 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter + inferred from the traceback tags, give its type the name + "<non-float parameter>". + + * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34. + +Wed Mar 15 15:09:29 1995 Stu Grossman (grossman@cygnus.com) + + * findvar.c (read_register_bytes write_register_bytes): Make + these routines much smarter about updating registers from the + target, only doing so when absolutely necessary. This really + speeds up register modification on some remote targets. + + * monitor.c: More cleanups. Get rid of monitor_load_ascii_srec. + BFD makes this unnecessary. Lots of debugging speedups. + * (expect): NULL terminate return string. + * (monitor_open monitor_supply_register parse_register_dump + monitor_wait monitor_fetch_register): Switch to using GNU regexp + library to parse multi-register displays. + * (monitor_read_memory): Read multiple bytes (up to 16) at once. + * (monitor_create_inferior): Call clear_proceed_status to make run + command notice first breakpoint. + * (monitor_load): Clean up. Reset inferior_pid, set pc to start + address and reset symbol table stuff to make loads put things into + a fresh state. + * (monitor_load_srec): Lower sleep time to 1 second. + + * monitor.h (struct monitor_ops): Add register_pattern and + supply_register to monitor_ops. + + * rom68k-rom.c: Add new support for handling register dumps. + * config/m68k/tm-m68k.h: Define D0_REGNUM and A0_REGNUM for register + dump handling. + +Wed Mar 15 15:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make + argument be an int, not a char. Using a prototype followed by an + old-style function definition in a case where an argument is + widened is a GCC-ism not supported by the native AIX compiler. + +Wed Mar 15 12:22:35 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * nlmstub.def: Removed, this was moved to nlm/gdbserve.def + long ago. + + * configure.in (alpha-*-netware*): Removed configuration. + * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed. + * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h, + alpha.c, alpha.h, altdebug.h}: Removed. + + * nlm/gdbserve.c (main): Add support for processing BOARD= + argument, deprecate NODE=. + +Wed Mar 15 10:58:26 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * c-exp.y (yylex): Make an empty character constant an error. + +Tue Mar 14 15:00:54 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * valops.c (value_arg_coerce): Do possible value_coerce_array + before determining type argument to value_cast. + +Tue Mar 14 10:41:41 1995 Kung Hsu <kung@mexican.cygnus.com> + + * remote-es.c: Replace ignore with 0. + +Tue Mar 14 05:52:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * valops.c (value_repeat), eval.c (evaluate_subexp_standard): + If VALUE_REPEATED is already set, just error out. + + * valops.c (value_cast, value_slice), parse.c (follow_types): Add + FIXME-type-allocation comments. + + * gdbtypes.h (struct type): Fix comment about what units the + TYPE_LENGTH is in. + +Mon Mar 13 18:27:25 1995 Stan Shebs <shebs@andros.cygnus.com> + + * ch-valprint.c (annotate.h): Include. + * eval.c (evaluate_subexp_standard): Remove unused variable. + (calc_f77_array_dims): Add parens to expression. + * f-exp.y (yylex): Add parens to expression, remove unused label. + * f-lang.h (calc_f77_array_dims): Declare. + * f-valprint.c (f_val_print): Remove unused variables. + +Mon Mar 13 15:25:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't + use the PDR, just examine prologues instead. + +Fri Mar 10 16:13:18 1995 Kung Hsu <kung@mexican.cygnus.com> + + * config/arc/tm-arc.h: Change arc register names. + +Fri Mar 10 02:49:40 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + Fix problems with infinite recursion when printing a class + that contains a static instance of the class. + * cp-valprint.c (dont_print_vb_obstack): Renamed from + dont_print_obstack, made static. + (dont_print_statmem_obstack): New obstack, controls printing + of static member classes. + (_initialize_cp_valprint): Initialize it. + (cp_print_static_field): New function, handles printing of + static members. + (cp_print_value_fields): New parameter dont_print_statmem to + handle recursive printing of static member classes, use + cp_print_static_field to handle printing of static members. + * c-valprint.c (cp_print_value_fields): Update prototype and + call to include additional dont_print_statmem parameter. + * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused + extern declaration. + + * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>. + + * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call + alpha_find_saved_regs if fi->saved_regs is still NULL. + + * elfread.c (elf_symtab_read): Ensure that the filename field + of a minsym is nonempty. Ignore solib trampoline symbols from + the main symbol table, they might have a bogus value. + + * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh: + Fix typos in comments. + +Thu Mar 9 17:19:47 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize + pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1. That way + we know whether the PDR ever got set. + * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't + use the PDR, just examine prologues instead. + +Wed Mar 8 23:35:10 1995 Jeff Law (law@snake.cs.utah.edu) + + * somsolib.c (som_solib_section_offsets): Get offset of text + section right. + +Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com) + + + * source.c (forward_search_command reverse_search_command): Set + convenience variable $_ to be the line # of the match. + * symtab.c (decode_line_1): Allow convenience variables to be + used in line specs (for breakpoints and such). + +Wed Mar 8 12:51:00 1995 Stan Shebs <shebs@andros.cygnus.com> + + * Makefile.in (VERSION): Bump to 4.14.1. + * NEWS, README: Update for 4.14. + * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration. + (i386_insert_nonaligned_watchpoint): Call aligned instead of + generic watchpoint insertion. + +Tue Mar 7 19:26:10 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * valops.c (value_slice): Do COERCE_VARYING_ARRAY. + +Tue Mar 7 00:23:47 1995 Stu Grossman (grossman@cygnus.com) + + * monitor.c, array-rom.c, monitor.h, rom68k-rom.c: Move target_ops + into monitor.c. + * monitor.c (monitor_create_inferior): Allow run command to start + program. + + * monitor.c (monitor_load): Set PC to start address when done + loading. + + * array-rom.c, monitor.h, rom68k-rom.c: Clean up target_ops. + Remove ref to monitor_create_inferior. + + * monitor.c: More general cleanups. Add prototypes, remove + unused routines. Fix bug with wrong number of args to error(). + + * main.c (main): Don't start up GUI when running under gdb mode + in emacs. + + * Makefile.in: Add rules for monitor.o and rom68k-rom.o to make + Sun make (with VPATH) work... + + * monitor.c, monitor.h, rom68k-rom.c: Serious cleanup to make IDP + (rom68k) target work right. + * array-rom.c, op50-rom.c, w89k-rom.c: Partial updates to new + monitor.c interface. More work needs to be done here. + * config/m68k/tm-monitor.h: Change DECR_PC_AFTER_BREAK to 0 to + match the IDP monitor. Also, set NUM_REGS to 18 cuz there's no + floating-point for this card. + + * serial.h, ser-go32.c, ser-mac.c, ser-tcp.c, ser-unix.c: Add + SERIAL_SETSTOPBITS to set the number of stopbits (needed for IDP + board?!?!?). + + * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c: Fix defs + and usage of fputc_unfiltered and putchar_unfiltered. Eliminate + putc_unfiltered (it's superfluous). + + * command.h, command.c, top.c: Add var_enum command type. It's + like var_string but allows only only one of the specified strings. + +Mon Mar 6 15:03:59 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * valops.c (value_cast): Don't use backslash newline--pre-ANSI + compilers (such as SunOS4 /bin/cc) don't generally support it + except in some contexts. + +Fri Mar 3 17:42:48 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * valops.c (value_cast): Check for cast to array type *before* + we coerce array to pointer (in case arg2 is already array). + + * valops.c (call_function_by_hand): Set using_gcc to 2 if using + gcc2. Needed for REG_STRUCT_HAS_ADDR to work on sparc. + Also check REG_STRUCT_HAS_ADDR for union, array and string types. + + * valops.c (call_function_by_hand): Re-arrange code for pushing + paramaters on the stack so we can do better STACK_ALIGN. + + * valops.c (call_function_by_hand): Call error if the number + of arguments is fewer than parameter types in function type. + +Fri Mar 3 17:13:05 1995 Doug Evans <dje@canuck.cygnus.com> + + * sparc-tdep.c (sparc_extract_struct_value_address): Move + sparc64 support to here. + (sparc64_extract_struct_value_address): Deleted. + (dump_ccreg): Add a prototype so long long arg -> int. + * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define. + (EXTRACT_STRUCT_VALUE_ADDRESS): Delete. + +Fri Mar 3 15:12:12 1995 Jeff Law (law@snake.cs.utah.edu) + + * hpread.c (hpread_record_lines): New argument "offset". All + callers changed. Use it to handle dynamic address relocation. + (hpread_build_psymtabs): Adjust texthigh as we read each function + debug symbol. Fix computation of texthigh. + (hpread_read_subrange_type): Work around macro bugs in HP's + compilers. + (hpread_process_one_debug_symbol): Correctly map source lines. + + * somread.c (check_strange_names): Filter names emitted by the HP + compiler when generating PIC code. + + * valops.c (value_struct_elt_for_reference): Work around macro + bugs in HP's compilers. + * c-exp.y (block): Likewise. + +Fri Mar 3 12:27:28 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to + store_address. + + * utils.c [_AIX]: Include stddef.h instead of #defining size_t. + +Fri Mar 3 12:33:24 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved + registers that GCC emits on the PowerPC by default in addition to + the store multiple instruction used on the Power series. + +Fri Mar 3 00:54:58 1995 Doug Evans <dje@canuck.cygnus.com> + + * sparc-tdep.c (decode_asi): New function. + (sparc_print_register_hook): Pretty print more v9 registers. + * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos. + +Thu Mar 2 22:20:22 1995 Doug Evans <dje@canuck.cygnus.com> + + * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc. + (target_to_host): Change result type to CORE_ADDR. + +Thu Mar 2 15:13:04 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * rs6000-tdep.c: Fix byte-swapping sins. + +Thu Mar 2 16:48:45 1995 Michael Meissner <meissner@cygnus.com> + + * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share + code between branch unconditional and branch conditional cases. + +Wed Mar 1 09:41:26 1995 Doug Evans <dje@canuck.cygnus.com> + + Various changes for sparc64. + * sparc-tdep.c (NUM_SPARC_FPREGS): Define. + (SPARC_INTREG_SIZE): Define. + (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg) + where appropriate. + (enum branch_type): New value `done_retry'. + (isbranch): Renamed from isannulled. All callers changed. + Support new sparc64 branch insns. + (single_step): Handle done_retry. + (sparc_extract_struct_value_address): Don't assume 4 byte regs. + (get_saved_register): Likewise. + (sparc_push_dummy_frame): Likewise. + (sparc_frame_find_saved_regs): Likewise. + (sparc_pop_frame): Likewise. Don't refer to FPS_REGNUM, CPS_REGNUM, + or PS_REGNUM if not sparc64. sparc64 has 64 fp regs. + (sparc64_extract_struct_value_address): New function. + (dump_ccreg, sparc_print_register_hook): Likewise. + * sp64-tdep.c: Deleted. + * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define. + (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg. + (CC_HAS_LONG_LONG): Define. + (REGISTER_NAMES): Delete cle/tle and reorganize. + (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of + sparc-tdep.c now. + (REGISTER_BYTES): Update. + (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete. + (EXTRACT_RETURN_VALUE): Delete. Use definition in tm-sparc.h. + (NO_SINGLE_STEP): Likewise. + * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs. + * sparc/sp64.mt: Move simulator support ... + * sparc/sp64sim.mt: ... to here. + +Wed Mar 1 13:14:42 1995 Kung Hsu <kung@mexican.cygnus.com> + + * remote-vx960.c: new file for target specific register packaging. + * remote-vx68.c: ditto. + * config/i960/vxworks960.mt: add remote-vx960.o. + * config/m68k/vxworks68.mt: add remote-vx68.o. + +Wed Mar 1 13:42:49 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * remote.c (remote_wait): Make calls to strtol be type correct by + passing the address of a char * pointer instead of an unsigned + char *. + + * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling + write_memory to make things type correct. + +Wed Mar 1 12:17:31 1995 Michael Meissner <meissner@cygnus.com> + + * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the + standard Linux yacc by adding more names to be redefined with a + prefix. + +Tue Feb 28 22:55:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * hppa-tdep.c (pa_print_registers), monitor.c: Use + extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST. + * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c. + Rename it to SWAP_FLOATING to make it clear it is no longer for + integers. + +Tue Feb 28 14:38:39 1995 Kung Hsu <kung@mexican.cygnus.com> + + * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not + compile time. + * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to + processor. + + * vx-share/ptrace.h: merge in WRS new ptrace requests. + + * defs.h: fix a syntax error. + + * a29k-tdep.c (get_longjmp_target): add this function, from WRS. + * remote-vx.c: move read_register and write_register out to + target specific files. + * remote-vx29k.c (get_fp_contnets): add this function, from WRS. + + * defs.h: define SWAP_TARGET_AND_HOST macro. + * findvar.c, monitor.c, hppa-tdep.c: remove definition of + SWAP_TARGET_AND_HOST. + +Tue Feb 28 08:31:40 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * alpha-tdep.c (find_proc_desc): Only attempt to set + PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL. + +Mon Feb 27 11:56:32 1995 Stan Shebs <shebs@andros.cygnus.com> + + * monitor.c: General gcc -Wall lint cleanup and reformat. + (monitor_command): If no args, send an empty command. + +Thu Feb 23 21:07:25 1995 Stu Grossman (grossman@cygnus.com) + + * monitor.c (monitor_load_ascii_srec): Add a one second sleep + after send LOAD_CMD to prevent loss of first S-record. + +Tue Feb 21 20:48:42 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * valops.c (call_function_by_hand): Set using_gcc to 2 if gcc-2. + Call error if too few arguments. + If REG_STRUCT_HAS_ADDR (structs passed by invisible reference), + copy and convert to reference *before* we calculate alignment. + Also, make sure structs allocated for return values and invisible + reference don't violate STACK_ALIGN. + +Tue Feb 21 23:29:59 1995 Per Bothner <bothner@rtl.cygnus.com> + + * ch-exp.y (expression_conversion): Recognize 'ARRAY () TYPE (EXPR)' + (same as C's '(TYPE[])EXPR') + +Tue Feb 21 11:47:26 1995 Stan Shebs <shebs@andros.cygnus.com> + + * top.c (print_gdb_version): Update the year. + +Sun Feb 19 14:31:57 1995 Jim Kingdon <kingdon@rtl.cygnus.com> + + * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in + `..' not in `../..'. + +Sun Feb 19 11:05:28 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * procfs.c (unconditionally_kill_inferior): Don't issue a PIOCKILL + in addition to a PIOCSSIG to kill the inferior. + +Thu Feb 16 15:06:12 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * parse.c (follow_types): Given (TYPE[]) (i.e. with no length), + create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED. + * valops.c (value_cast): If a cast like (TYPE[])VALUE (i.e. array + of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length. + * c-typeprint.c (c_type_print_varspec_suffix): If array length + is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED. + +Thu Feb 16 16:06:50 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * dcache.c (insque, remque): Rewrite Linux support. + +Wed Feb 15 12:33:20 1995 Michael Meissner <meissner@tiktok.cygnus.com> + + * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1. + + * dcache.c (insque, remque): If compiling in standard C on Linux, + protect insque and remque with macros to cast the pointer + arguments to the proper type. + +Tue Feb 14 17:16:41 1995 Stu Grossman (grossman@cygnus.com) + + * annotate.c, breakpoint.c, defs.h, top.c: Replace + enable/disable_breakpoint_hook with modify_breakpoint_hook. + +Tue Feb 14 16:58:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * expression.h: Move declaration of evaluate_subexp_with_coercion + from here... + * value.h: ...to here. + * expression.h: Don't include value.h + +Tue Feb 14 11:46:07 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * expression.h: Move include of value.h until after declaration of + enum exp_opcode. + +Sun Feb 12 13:47:30 1995 Stan Shebs <shebs@andros.cygnus.com> + + * remote-e7000.c: Comprehensive cleanup; removal of dead code, + simplify code, declare things, format to standards. + (inferior.h, value.h, command.h, remote-utils.h): Include. + (e7000_login): Rename to e7000_login_command. + (e7000_ftp): Rename to e7000_ftp_command. + (e7000_drain): Rename to e7000_drain_command. + + * irix5-nat.c (string.h): Include near beginning of file. + +Sun Feb 12 12:36:38 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on + arg, it is a value not a symbol. + + gcc -Wall lint: + * eval.c: Move declaration of evaluate_subexp_with_coercion from here.. + * expression.h: ..to here. + * expression.h: Include value.h. + * ch-lang.c (evaluate_subexp_chill): Add default case in switch. + +Sun Feb 12 11:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * language.h (struct language_defn): New field evaluate_exp. + * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn), + f-lang.c (f_language_defn), language.c (unknown_language_defn, + auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn): + Set evaluate_exp to evaluate_subexp_standard. + * ch-lang.c (evaluate_subexp_chill): New function. Chill-specific + support for MULTI_SUBSCRIPT. + (chill_language_defn): Set evaluate_exp to evaluate_subexp_chill. + * eval.c (enum noside): Move from here .... + * expression.h (enum noside): ... to here. + (evaluate_subexp_standard): New prototype. + * eval.c (evaluate_subexp): Renamed to evaluate_subexp_standard. + Removed lo-longer-needed test for chill_varying_type. + (evaluate_subexp): New. Calls exp->language_defn->evaluate_exp. + + * ch-exp.y (maybe_expression_list): New non-terminal. + (primitive_value): Allow empty parameter list. + +Sun Feb 12 10:02:16 1995 Per Bothner <bothner@cygnus.com> + + * buildsym.c (finish_block): If finishing a function without known + parameter type info, set that from parameter symbols. + * c-typeprint.c (c_type_print_varspec_suffix): For TYPE_CODE_FUNC, + print parameter types, if available. + * ch-typeprint.c (chill_type_print_base): Likewise. + + * gdbtypes.h (struct type): Remove function type field. + (TYPE_FUNCTION_TYPE): Remove macro. We can't as simply re-use + function types now that we're also storing parameter types. + And the payoff is much less. + * gdbtypes.c (make_function_type): Don't use/set TYPE_FUNCTION_TYPE. + (recursive_dump_type): Don't print TYPE_FUNCTION_TYPE. + * dwarfread.c (read_subroutine_type): Don't set TYPE_FUNCTION_TYPE. + + * valops.c (value_arg_coerce): Now takes param_type argument. + (call_function_by_hand): Convert arguments with value_arg_coerce + early, and overwrite original args with converted args. + No longer need multiple calls to value_arg_coerce. + (value_arg_push): Removed. + * hppa-tdep.c (hppa_push_arguments): No longer call value_arg_coerce. + * mips-tdep.c (mips_push_arguments): Likewise. + * alpha-tdep.c (alpha_push_arguments): Likewise. + * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments): + Likewise. + * value.h (value_arg_coerce): Remove declaration. (It's now static.) + + * valops.c (value_cast): Do COERCE_VARYING_ARRAY after COERCE_REF. + + * symtab.c (add_param_to_type): Remove (commented-out) function, + since that functionality has been re-written. + * coffread.c: Remove commented-out add_param_to_type support. + * mdebugread.c (parse_symbol): Likewise. + * stabsread.c (define_symbol): Likewise. + +Sun Feb 12 09:03:47 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * buildsym.c (start_subfile): Set language for f2c like for cfront. + +Thu Feb 9 20:20:11 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * op50n-rom.c: Add the control registers. + +Thu Feb 9 15:46:39 1995 Stan Shebs <shebs@andros.cygnus.com> + + * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to + after, any host/target/native libraries. + * dcache.c (insque, remque): Remove declarations. + * gdbtypes.h (type_code): Remove trailing comma. + + From Peter Schauer: + * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef + STATIC_NODEBUG_VARS inside case. + +Thu Feb 9 07:43:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME. + * partial-stab.h: Call it. + * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call + STATIC_TRANSFORM_NAME to get the name and use minimal symbols to + get the address. + * sparc-tdep.c (solaris_static_transform_name): New function. + +Thu Feb 9 12:09:09 1995 Jeff Law (law@snake.cs.utah.edu) + + * somread.c (som_symtab_read): Handle dynamic relocation for both + text and data symbols. + (som_symfile_offsets): If objfile is a shared library, then get + text and data offsets from the shared library structures. + * somsolib.c (som_solib_add): Copy the bfd pointer from the + objfile rather than reopening the file again. + (som_solib_section_offsets): New function. + * somsolib.h (som_solib_section_offsets): Declare. + +Wed Feb 8 20:32:18 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * config/sparc/tm-sun4sol2.h, dbxread.c: Rename + N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING. + * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add + filename field. + * elfread.c (record_minimal_symbol_and_info), + minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return + newly created symbol. + * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]: + Set filename field of minimal symbol. + * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]: + Print filename field. + * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile. + * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y, + m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c, + os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c, + printcmd.c, dbxread.c: Change callers to pass NULL for sfile. + * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: + Find address of function from minimal symbols. + * partial-stab.h, case 'f', 'F': Call find_stab_function_addr + instead of getting pst->textlow from the stab. + * minsyms.c (find_stab_function_addr): New function. + +Wed Feb 8 19:19:56 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * monitor.c: Fix so all the output shows up in the GUI command + window. + +Mon Feb 6 18:50:59 1995 Stan Shebs <shebs@andros.cygnus.com> + + * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate + line, so init.c generation works correctly. + * arc-tdep.c (_initialize_arc_tdep): Ditto. + +Mon Feb 6 14:44:36 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * config/mips/idt.mt: Add support for the lsi33k target. + * config/sparc/sun4sol2.mh: Add support for ser-tcp. + * array-rom.c: Finish the rest of the support commands needed by + GDB. + * mips-tdep.c: Add LSI33k register names and processor type. + +Sat Feb 4 13:29:52 1995 Stan Shebs <shebs@andros.cygnus.com> + + * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o. + +Fri Feb 3 11:19:20 1995 Stu Grossman (grossman@cygnus.com) + + * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of + dis_asm_read_memory_hook. We can now call the disassemblers + directly and have no need for this hook anymore. + * defs.h, printcmd.c: Make print_insn be static. + + * ser-go32.c (dos_comisr): Make this 8 bit clean. + * (dos_open dos_close): Allow multiple opens to the same device. + Use a ref count to prevent unwanted deallocations. + * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32 + happy. + * (sparclite_ops): Switch to download_stratum. + * target.h (enum strata): Move download_stratum before + process_stratum so that executable targets get pushed on top of + download targets. + +Thu Feb 2 19:02:45 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * array-rom.c: Remove the non GDB remote protocol config stuff. + + * monitor.c: All reading/writing functions for memory and + registers work. + +Thu Feb 2 16:11:04 1995 Kung Hsu <kung@mexican.cygnus.com> + + * config/arc/arc.mt: new target makefile for arc processor. + * config/arc/tm-arc.h: new target header for arc processor. + * config/arc/go32.mh: new go32 host makefile for arc processor. + * config/arc/xm-go32.h: new go32 host header for arc processor. + * arc-tdep.c: new target dependent codes for arc processor. + +Thu Feb 2 13:58:40 1995 Stan Shebs <shebs@andros.cygnus.com> + + * Makefile.in (VERSION): Bump to 4.13.2. + +Thu Feb 2 07:27:56 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + Fix compiler warnings: + * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug + and have the caller do the sprintf. Saves us from varargs hell. + (normal): Define before use. + * remote-e7000.c: Reindent a few things. + +Wed Feb 1 21:16:42 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * f-typeprint.c (f_type_print_varspec_suffix): Print array index + ranges in reverse order. + * f-valprint.c (f77_create_arrayprint_offset_tbl): Fix calculation. + + * eval.c (evaluate_subscript): Don't call value_subscript, since + it adjusts for lower bound and enforces ranges. + + * expression.h (exp_code): Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR. + * eval.c, parse.c: Removed uses of removed opcodes. + * eval.c (evaluate_subexp): Clean up handling of + OP_UNDETERMINED_ARGLIST (no backtracking, more general). + + * f-valprint.c (f_val_print): Print TYPE_CODE_STRING using + LA_PRINT_STRING, and not val_print_string (which reads from inferior). + + * ch-lang.c (chill_is_varying_struct), ch-lang.h: Remve function + duplicate function made redundant by chill_varying_type. + + Re-write of f77 string and complex number support: + + * language.h (struct language_defn): New fields string_lower_bound + and string_char_type. + * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn), + language.c (unknown_language_defn, auto_language_defn, + local_language_defn), m2-lang.c (m2_language_defn), f-lang.c + (f_language_defn), ch-lang.c (chill_language_defn): Set new fields. + * gdbtypes.c (create_string_type): Use new string_char_type field. + * valops.c (value_string): Use new string_lower_bound field. + + * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT): Removed. + * f-lang.c (f_create_fundamental_type, _initialize_f_language), + m2-lang.c (m2_create_fundamental_type), + gdbtypes.c (_initialize_gdbtypes): Set TYPE_TARGET_TYPE of complex + types. Set their TYPE_CODEs to TYPE_CODE_COMPLEX. + * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex): + Removed. Use builtin_type_complex and builtin_type_double_complex. + + * gdbtypes.h (enum type_code): Removed TYPE_CODE_LITERAL_STRING + and TYPE_CODE_LITERAL_COMPLEX. + * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c: Removed uses of + TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX. + * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type, + f77_create_literal_string_type): Removed. + * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR, + VALUE_SUBSTRING_MYADDR): Removed. + + * expression.h (enum exp_opcode): Rename OP_F77_LITERAL_COMPLEX to + OP_COMPLEX. + * parse.c: Update accordingly. + + * f-valprint.c (f77_print_cmplx): Removed. + (f_val_print case TYPE_CODE_COMPLEX): Re-write to use print_floating. + + * f-exp.y (STRING_LITERAL): Use OP_STRING instead of OP_ARRAY. + * eval.c (evaluate_subexp): For case OP_ARRAY, don't call + f77_value_literal_string. + * valops.c, value.h (f77_value_literal_string, f77_value_substring, + f77_assign_from_literal_string, f77_assign_from_literal_complex): + Removed. + (value_assign): No longer need to handle literal types. + * valops.c (f77_value_literal_complex), value.h: Re-written and + renamed to value_literal_complex. Last arg is now a (complex) type. + * valops.c (f77_cast_into_complex): Re-written and renamed to + cast_into_complex. + * eval.c (evaluate_subexp): Update accordingly. + + * ch-valprint.c (chill_val_print): On TYPE_CODE_STRING, don't + print address for non-'s'-formats. + * ch-typeprint.c, ch-valprint.c: Use chill_varying_type instead + of chill_is_varying_struct. + +Wed Feb 1 13:27:33 1995 Stan Shebs <shebs@andros.cygnus.com> + + gcc -Wall lint. + * alpha-tdep.c (alpha_in_lenient_prologue): Comment out. + (after_prologue): Remove unused local b. + * procfs.c (thread.h): Include. + (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use + nested braces in initializer. + * top.c (initialize_targets, initialize_utils): Declare. + (locate_arg, insert_args): Add parens around tested assignments. + * remote-utils.c (sr_scan_args): Remove decl of strtol. + * remote.c (thread.h): Include. + (remote_wait): Remove unused local p2. + * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of + registers array. + + defs.h (stdlib.h): Include. + (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare. + (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr, + strtok, strerror): Don't specify parameter types in declaration. + +Wed Feb 1 12:23:57 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * ch-exp.y (value_string_element, string_primitive_value, + start_element, left_element, right_element, slice_size, + lower_element, upper_element, first_element): Removed. + (value_string_slice, value_array_slice): Replaced by ... + (slice): New non-terminal, with working slice support. + (primitive_value_lparen, rparen): New non-terminals. + (maybe_tuple_elements): New non-terminal, to allow empty tuples. + (idtokentab): Added "up". + + * value.h (COERCE_VARYING_ARRAY): New macro. + * valarith.c (value_subscript): Use it. + * valops.c (value_cast): Likewise. Also, do nothing if already + correct type, and allow converting from/to range to/from scalar. + + * valops.c, value.h (varying_to_slice, value_slice): New functions. + * eval.c (OP_ARRAY): Add cast for array element. + * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT): New exp_opcodes. + * valops.c (chill_varying_type): Moved function frp, here ... + * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here. + * parse.c (length_of_subexp, prefixify_subexp): Add support + for TERNOP_SLICE, TERNOP_SLICE_COUNT. + * expprint.c (print_subexp, dump_expression): Likewise. + * eval.c (evaluate_subexp): Likewise. + + * eval.c (evaluate_subexp case MULTI_SUBSCRIPT): Don't call + value_x_binop on a Chill varying string. + +Tue Jan 31 13:51:53 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * config/m68k/monitor.mt, + config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put + depfiles in TDEPFILES not REMOTE_O. + +Tue Jan 31 11:14:44 1995 Steve Chamberlain <sac@splat> + + From nigel@algor.co.uk. + * ser-go32.c (dos_close): Don't crash if scb null. + (dos_sendbreak): New function. + (dos_ops): Point to dos_sendbreak. + (dos_info): Calculate COM number correctly. + +Tue Jan 31 09:40:11 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * xcoffread.c (process_xcoff_symbol): Use new variables + func_symbol_type and var_symbol_type as type of functions and + variables which don't have any stabs associated with them. + Reindent most of function. + (_initialize_xcoffread): Initialize *_symbol_type. + + * xcoffread.c (read_xcoff_symtab): Reindent most of function. + Put C_HIDEXT symbols in the minimal symbols, rather than ignoring + them (this part commented out as I didn't quite get it to work). + (cs_to_section, find_targ_sec): New functions, to support above code. + * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is + actually present. + +Mon Jan 30 17:34:24 1995 Stu Grossman (grossman@cygnus.com) + * sparcl-tdep.c: Add `sparclite' target for doing serial and udp + downloads to SPARClite demo boards. + +Sun Jan 29 09:43:22 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * remote.c, remote-pa.c: Remove #if 0'd icache code. It has had + no hope of working as is for a long time (in particular, shebs' 27 + Jan 95 change confuses the issue further--target_read_memory and + xfer_core_file do *not* do the same thing in this context). + Revise comment. + +Sat Jan 28 13:40:46 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * elfread.c (elf_symtab_read): Do not test BSF_GLOBAL for + procedure linkage table symbols, it is no longer set due to the + Jan 6 BFD change in bfd/elfcode.h. + +Fri Jan 27 17:08:06 1995 Stan Shebs <shebs@andros.cygnus.com> + + * top.c (use_windows): Clarify comments. + + * convex-tdep.c (xfer_core_file): Comment out. + * config/convex/tm-convex.h (XFER_CORE_FILE): Remove. + * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file + references to target_read_memory. + * gdbcore.h (xfer_core_file, core_open, core_detach): Remove + declarations. + * corelow.c (core_open, core_detach): Make static. + + * arm-tdep.c: Make it compile. + (exec_file_command, xfer_core_file): Comment out. + (arm_print_insn): Remove, now in libopcodes. + (skip_prologue): Comment out most of body. + (arm_frame_find_saved_regs): Move here from tm-arm.h. + (_initialize_arm_tdep): Set tm_print_insn. + * config/arm/tm-arm.h: Remove old refs to first_object_file_end. + (XFER_CORE_FILE): Remove. + (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs. + +Fri Jan 27 08:48:28 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in. + +Thu Jan 26 18:24:41 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * symtab.c (find_pc_line): When subtracting one to get a line + number, make sure not to end up with zero. + + * remote-vx.c: Revert all of Kung's changes of 16 Jan. The + problems with those changes were (a) the file didn't compile, (b) + they changed memset to bzero--memset is correct, (c) they took out + code to deal with boards lacking floating point, (d) who knows + what I didn't discover in a quick read. + +Thu Jan 26 17:32:54 1995 Stu Grossman (grossman@cygnus.com) + + * sparcl-tdep.c: Clean up formatting and indentation. + +Thu Jan 26 10:49:59 1995 Steve Chamberlain <sac@splat> + + * remote-hms.c (hms_ops): Change ref of hr_load_image + to gr_load_image. + (dcache_flush, dcache_hit, dcache_value, dcache_fetch, + dcache_poke, dcache_init): Deleted. + (hms_open, hms_resume, hms_fetch_word, hms_store_word): + Use dcache routines provided by remote-util.h + +Thu Jan 26 12:08:31 1995 Michael Meissner <meissner@cygnus.com> + + * configure.in: Add support for powerpc-*-eabi. + + * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for + PowerPC support. + +Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * language.h (struct language_defn): New field c_style_arrays. + * language.c (unknown_language_defn, auto_language_defn, + local_language_defn), c-lang.c (c_language_defn, cplus_language_defn, + asm_language_defn): Set c_style_arrays to true. + * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn), + f-lang.c (f_language_defn): Set c_style_arrays to false. + * valops.c (value_string): If c_style_array is not set, + allocate string in gdb (not inferior) using allocate_value. + + * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce): + Only call value_coerce_array if current_language->c_style_arrays. + * values.c: Add #include "language.h". (Needed for COERCE_ARRAY.) + + * valops.c (chill_varying_type): New predicate. + * valops.c (value_cast): Support assigning a fixed string or array + to a variable string/array structure. + + * valarith.c (value_subscripted_rvalue): Extra parameter lowerbound. + Check index>=lowerbound, and then add lowerbound to index here, + instead of in caller. Generalize to arbitrary lval_types. + (value_subscript): Use enhanced value_subscripted_rvalue if + c_style_arrays is false (and index is in range). + + +Wed Jan 25 18:13:14 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * eval.c (evaluate_subexp case OP_ARRAY): Fix calls to memset: + TYPE_LENGTH is length in bytes, not bits. + +Wed Jan 25 08:19:35 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * infrun.c (proceed): Flush stdout before resuming inferior. + * infcmd.c (step_1), annotate.c (annotate_starting): + Don't bother to flush here. + +Wed Jan 25 01:11:21 1995 Jeff Law (law@snake.cs.utah.edu) + + * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled + by an ill-advised global search and replace. + +Mon Jan 23 13:11:46 1995 Per Bothner <bothner@kalessin.cygnus.com> + + Add support for Chill bitstring literals (e.h. H'FF00'). + * ch-exp.y (match_bitstring_literal): Fix for proper endianness. + * expprint.c (print_subexp): Don't call error on OP_BITSTRING, + just print B'<unimlemented>'. + * gdbtypes.c (create_set_type): Fix bug in length calculation. + * valops.c, value.h (value_bitstring): New function. + * eval.c (evaluate_subexp): Implement support for OP_BITSTRING. + + * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC, + check that return type is non-void, and print in proper Chill syntax. + +Mon Jan 23 12:20:34 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * Makefile.in: Remove references to remote-mon.c. + * remote-mon.c: remove. Replaced by rom68k-rom.c. + * rom68k-rom.c: Support for Rom68k monitor. + +Mon Jan 23 10:50:57 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to + gcc/ch/runtime not chillrt, since that is where the chill runtime + lives now. + +Mon Jan 23 00:06:57 1995 Steve Chamberlain <sac@splat> + + * remote-hms.c (hms_load): Delete. + (target_ops): Use hr_load_image. + + * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops): + Define memory_insert/remove_breakpoint. + * xm-go32.h: Remove redundant SIGs. + +Thu Jan 19 20:26:58 1995 Steve Chamberlain <sac@splat> + + * ser-go32.c: Rewritten by nigel@algor.co.uk. + +Fri Jan 20 15:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * expression.h (OP_LABELED): New operator, for Chill + labeled structre tuples. + * ch-exp.y (tuple_element, named_record_element, tuple_elements): + New non-terminals, to handle labeled structure tuples. + (tuple): Re-define using tuple_elements. + * eval.c (evaluate_labeled_field_init): New function, to handle + initialization of structure fields, possibly using OP_LABELED. + (evaluate_subexp): Use it. + * expprint.c (print_subexp case): For OP_ARRAY, use Chill syntax + for Chill. Handled OP_LABELED. + * parse.c (length_of_subexp, prefixify_subexp): Handle OP_LABELED. + + * eval.c (evaluate_subexp): Handle Chill Powerset tuples. + * valarith.c (value_bit_index): Just treat bitstring as represented + by an array of bytes. Alignment is handled by compiler. + +Wed Jan 18 19:00:29 1995 Stan Shebs <shebs@andros.cygnus.com> + + * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info). + * sh-tdep.c (gdb_print_insn_sh): Ditto. + +Wed Jan 18 11:25:43 1995 Kung Hsu <kung@mexican.cygnus.com> + + * remote-os9k.c (rombug_open): Fix a bug in exception handling + command. + * remote-os9k.c (rombug_write_inferior_memory): reset buffer after + write. + +Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com> + + * parse.c (_initialize_parse): Improve wording of names of + msym_*_symbol_type. + +Tue Jan 17 14:00:58 1995 Ian Lance Taylor <ian@sanguine.cygnus.com> + + * config/mips/tm-mips.h (enum mips_fpu_type): New enum. + (mips_fpu): Change type to enum mips_fpu_type. + (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE. + * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type. + Don't initialize. + (mips_fpu_string): New static variable. + (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE. + (mips_pop_frame): Likewise. + (mips_extract_return_value): Likewise. + (mips_store_return_value): Likewise. + (mips_set_fpu_command): New static function. + (mips_show_fpu_command): New static function. + (_initialize_mips_tdep): Change handling of set/show mipsfpu. + +Tue Jan 17 09:48:38 1995 Jim Kingdon <kingdon@lioth.cygnus.com> + + * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info). + + * parse.c (write_exp_msymbol): Use new variables + msym_*_symbol_type as type of msymbol expression. + (_initialize_parse): Initialize them. + +Mon Jan 16 18:11:03 1995 Stan Shebs <shebs@andros.cygnus.com> + + General cleanup and simplication of disassembler interface. + * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c, + hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c, + m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c, + rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove. + * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files, + had been -pinsn.c files. + * Makefile.in (ALLDEPFILES): Remove removed files. + (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o, + hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o, + m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o, + rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o): + Remove compile actions. + * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o, + vax-tdep.o: Add compile actions. + * defs.h (tm_print_insn): New global. + * a29k-tdep.c (gdb_print_insn_a29k): New function. + (_initialize_a29k_tdep): Rename from _initialize_29k, + set tm_print_insn. + * alpha-tdep.c (print_insn): Remove. + (_initialize_alpha_tdep): Set tm_print_insn. + * arm-tdep.c (arm_print_insn): New function, was print_insn + in arm-pinsn.c. + * convex-tdep.c (convex_print_insn): New function, was print_insn + in convex-pinsn.c. + * h8300-tdep.c (print_insn): Remove. + (gdb_print_insn_h8300): New function. + (_initialize_h8300_tdep): New function. + * h8500-tdep.c (print_insn): Remove. + (_initialize_h8500_tdep): New function. + * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn. + * i386-tdep.c (_initialize_i386_tdep): New function. + * i960-tdep.c (mem, next_insn): New functions, were in + i960-pinsn.c. + (_initialize_i960_tdep): Set tm_print_insn. + * m68k-tdep.c (_initialize_m68k_tdep): New function. + * m88k-tdep.c (_initialize_m88k_tdep): New function. + * mips-tdep.c (gdb_print_insn_mips): New function. + (_initialize_mips_tdep): Set tm_print_insn. + * pyr-tdep.c (pyr_print_insn): New function, was print_insn + in pyr-pinsn.c. + * rs6000-tdep.c (_initialize_rs6000_tdep): New function. + * sh-tdep.c (print_insn): Remove. + (gdb_print_insn_sh): New function. + (_initialize_sh_tdep): Set tm_print_insn. + * sparc-tdep.c (_initialize_sparc_tdep): New function. + * w65-tdep.c (print_insn): Remove. + (_initialize_w65_tdep): New function. + * z8k-tdep.c (print_insn): Remove. + (gdb_print_insn_z8k): New function. + (_initialize_z8k_tdep): Set tm_print_insn. + * printcmd.c (print_insn): New function, generic disassembler. + * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o. + +Mon Jan 16 15:43:29 1995 Kung Hsu <kung@mexican.cygnus.com> + + * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h, + and config/a29k/vx29k.mt. + * configure.in: add new configuration a29k-*-vxworks. + * remote-vx29k.c: new file merged from WRS. + * remote-vx.c: merge changes from WRS. + * config/a29k/vx29k.mt: new file for new configuration. + * config/a29k/tm-vx29k.h: new header file for newconfiguration. + +Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat> + + * breakpoint.h (disable_breakpoint, enable_breakpoint): + New declarations. + (enum bpdisp): Change name of 'delete' member to 'del'. + (struct bpstat): Changed name to 'bpstats'. + * breakpoint.c (disable_breakpoint, enable_breakpoint, + breakpoint_chain): Made globally visible. + (bpstat_stop_status): Use new name for bpstat. + (break_command_1, watch_command_1, catch_command_1, + breakpoint_auto_delete, denable_delete_breakpoint): Use 'del' + instead of 'delete'. + (set_breakpoint_sal): New function. + * defs.h (registers_changed_hook): New declaration. + * infcmd.c (run_stack_dummy): 'delete' is now 'del'. + * inflow.c (new_tty): Treat WIN32 in same way as __GO32__ + * main.c (main): Don't scan options when in WIN32 and exit + without entering main loop. + * m2-exp.y (m2_elx): Member 'class' is now 'aclass'. + * symtab.h (struct symbol, struct partial_symbol): Changed name of + member 'class' to 'aclass'. + (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change. + * top.c (registers_changed_hook): New definition. + * utils.c (quit, notice_quit, initialize_utils): Treate WIN32 + in same way as __GO32__. + * value.h (c_typedef_print): Rename 'new' argument. + + * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files. + * configure.in: Suppprt for w65, + + +Sat Jan 14 11:18:11 1995 Jim Kingdon <kingdon@lioth.cygnus.com> + + * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1, + not stop_pc, to proceed. + + * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL. + +Fri Jan 13 17:52:57 1995 Jim Kingdon <kingdon@lioth.cygnus.com> + + * infcmd.c (signal_command): Accept "signal 0"; the change to not + accept it was accidental. "handle 0" and "info signal 0" remain + illegal, though. + +Fri Jan 13 15:19:01 1995 Stan Shebs <shebs@andros.cygnus.com> + + * Makefile.in (all): Don't make libgdb-files. + (libgdb): New action, makes libgdb-files. + +Thu Jan 12 21:23:25 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * stabsread.c (read_enum_type): When pending enum symbols are + put into the enum type, they must be inserted in "backwards + order, in case we've overflowed a struct pending buffer. + + +Thu Jan 12 09:33:24 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * README: Add note about SPARCworks cc release 3.0 and higher. + + Add procfs support for Alpha OSF/1-2.x. + * config/alpha/nm-osf.h: Renamed from nm-alpha.h, generic + OSF/1 native support. + * config/alpha/alpha-osf1.mh (NAT_FILE): Changed accordingly. + (MUNCH_DEFINE): Removed. + * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h: New files + for procfs support. + * configure.in (alpha-dec-osf*): Use alpha-osf2.mh for OSF/1 + release 2.x and higher, else alpha-osf1.mh, as the procfs support + in release 1.x is incomplete. + * Makefile.in (ALLCONFIG): Add config/alpha/alpha-osf2.mh. + * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset, + fill_fpgregset): New routines for procfs support. + * inftarg.c (_initialize_inftarg): Don't add ptrace support + if we have an optional procfs and /proc is accessible. + * procfs.c: Include sys/fault.h and sys/syscall.h before + including sys/procfs.h. + (unconditionally_kill_inferior): If PROCFS_NEED_PIOCSSIG_FOR_KILL + is defined, additionally perform a PIOCSSIG to really terminate + the inferior. + (create_procinfo): Always return a result. + (create_procinfo, do_attach): Don't trace T_IFAULT faults if + PROCFS_DONT_TRACE_IFAULT is defined. + (procfs_init_inferior): Use START_INFERIOR_TRAPS_EXPECTED as + argument to startup_inferior if it is defined. + (proc_set_exec_trap): If PIOCSSPCACT is defined, use it instead + of tracing exits from exec system calls. Needed for the user level + loader under Alpha OSF/1. + (do_detach): Clear any pending signal if we want to detach from + a process without a signal. + (set_proc_siginfo): If PROCFS_DONT_PIOCSSIG_CURSIG is defined, + don't issue a PIOCSSIG if pr_cursig already contains the signal we + intend to set. + (info_proc_signals): If PROCFS_SIGPEND_OFFSET is defined, the + pending signals are numbered from 1 instead of 0. + (info_proc_mappings): Increase size of output format for addresses + if BFD_HOST_64_BIT is defined. + (procfs_stop): Renamed from child_stop. + (_initialize_procfs): Don't add procfs support if we have an + optional procfs and /proc is not accessible. + + +Wed Jan 11 17:53:26 1995 Rob Savoye <rob@darkstar.cygnus.com> + + * array-rom.c: Add support for most commands. + + * monitor.c: Add GDB remote protocol for the hybrid environment on + the Array board. + +Wed Jan 11 00:44:01 1995 Jeff Law (law@snake.cs.utah.edu) + + * command.c (show_user_1): Use print_command_line to show a user + defined command (including control structures). + + * top.c (init_main): Change documentation for user defined + commands to indicate they may accept up to ten arguments. + +Tue Jan 10 16:22:41 1995 Jim Kingdon <kingdon@lioth.cygnus.com> + + * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for + `move $s8, $sp' instruction. + +Sun Jan 8 12:45:34 1995 Jim Kingdon <kingdon@deneb.cygnus.com> + + * target.c, target.h (target_signal_from_command): New function. + * infrun.c (handle_command, signals_info), infcmd.c + (signal_command): Use it. + * infrun.c, infcmd.c: Update docstrings for these commands. + + * target.h (enum target_signal), target.c (signals), target.c + (target_signal_from_host, target_signal_to_host): Add + TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx. + * config/tm-lynx.h: Define signal numbers for realtime events. + +Sat Jan 7 07:23:53 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * dbxread.c (process_one_symbol): Handle N_FUN symbols + for Sun acc 3.0 under SunOS4. + + Changes to improve handling of runtime common symbols + under SunOS4. + * minsyms.c (get_symbol_leading_char): New routine to determine + the leading symbol character for an objfile. + (prim_record_minimal_symbol_and_info, install_minimal_symbols): + Use it. + * objfiles.h (rt_common_objfile): New global, points to objfile + containing the runtime common minimal symbols. + * objfiles.c (free_objfile): Mark rt_common_objfile as + unallocated before freeing it. + * solib.c (allocate_rt_common_objfile): New routine to allocate + an objfile for the runtime common minimal symbols. + (solib_add_common_symbols): Allocate an objfile for the runtime + common symbols if necessary and put common symbols into it. + Clean up code and comments. + (solib_add, special_symbol_handling): Cleanup comments regarding + runtime common symbols. + * stabsread.c (scan_file_globals_1): New routine, contains + old scan_file_globals code. Checks if there are any unresolved + global symbols before starting the expensive minimal symbol table + search. + (scan_file_globals): Now calls scan_file_globals_1 for the passed + objfile and eventually for the runtime common objfile. Complains + about any unresolved global symbols and removes them from the + global symbol chain to avoid dangling pointers into the symbol + table if the symbol table is reread. + +Thu Jan 5 17:38:29 1995 Stu Grossman (grossman@cygnus.com) + + * Makefile.in (install_only uninstall): Indent for clarity. + + * core.c (dis_asm_read_memory): Add call to + dis_asm_read_memory_hook to provide alternate way for disassembler + to read memory. + + * defs.h: Protect from multiple inclusion. Add decl for + dis_asm_read_memory_hook. + + * top.c: Make window startup be the default. + * Add dis_asm_read_memory_hook. + + +Thu Jan 5 01:16:40 1995 Jeff Law (law@snake.cs.utah.edu) + + * stabsread.c (define_symbol): Handle `a' symbol type used for + reference parameter passed in a register. + + +Wed Jan 4 12:27:29 1995 Kung Hsu <kung@mexican.cygnus.com> + + * defs.h: move include tm.h up, so that the type LONGEST can + also based on the target requirement to determine. In this case + target mips64. + + * remote-os9k.c (rombug_open): catch exception e in rombug. + * remote-os9k.c (rombug_wait): print message before register display + from rombug. + +Wed Jan 4 09:18:27 1995 Jim Kingdon (kingdon@lioth.cygnus.com) + + * top.c (locate_arg): Call strchr not index. + +Tue Jan 3 16:52:03 1995 Per Bothner <bothner@kalessin.cygnus.com> + + * ch-exp.y (literal): Recognize NULL. + (tuple): Parse simple unlabelled tuples. + * eval.c (evaluate_subexp case OP_ARRAY): Use expect_type to + evaluate brace-initializer-expressions depending on context. + (evaluate_subexp case UNOP_CAST): Pass the target type as + expected type when evaluating the expression. + + * ch-typeprint.c (chill_type_print_base): Get names of PTR and + BOOL from TYPE_NAME. + * ch-valprint.c (chill_print_type_scalar): New function, to handle + TYPE_CODE_RANGE better than print_type_scalar does. + (chill_val_print_array_elements): Use above new function. + +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-1994 + +Local Variables: +mode: indented-text +left-margin: 8 +fill-column: 74 +version-control: never +End: |