1 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
3 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
4 elf_unwind_entries are always initialized.
6 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
7 stubs which return directly to the caller rather than to the stub
10 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
12 * c-exp.y (yyerror): Display a more informative error message.
13 * ch-exp.y (yyerror): Ditto, don't use global yychar.
14 * m2-exp.y (yyerror): Ditto.
16 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
18 * inflow.c (job_control): Move definition to front of file.
20 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
22 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
23 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
25 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
27 * Makefile.in (kdb): Remove old init.c creation commands.
28 * configure.in (sparclite): Match on sparclite*.
29 * sparclite/aload.c (main): Only change section addresses for
30 a.out format object files.
32 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
34 * config/i386/go32.mh: Define CC.
36 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
38 * gdbserver/Makefile.in: Remove irrelevant definitions and
39 comments inherited from the gdb Makefile.
40 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
41 (VERSION): Update to 4.12.3.
42 (gdbserver): Remove any existing executable first.
43 (distclean, realclean): Remove nm.h.
44 * gdbserver/low-lynx.c: Add Sparc Lynx support.
45 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
46 Don't use absolute pathname.
48 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
50 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
53 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
56 (print_it_normal): Add annotations for the inferior starting and
57 stopping, and for all the various messages related to how it
60 * printcmd.c (do_one_display): Annotate.
61 * stack.c (print_frame_info): Annotate printing of stack frames.
63 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
65 * remote.c (get_offsets): Handle case where stub doesn't support
68 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
70 Add partial support for g++ code compiled with -fvtable-thunks.
71 * c-valprint.c (c_val_print): Add vtblprint support
73 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
74 pointers (if using thunks) as well as array of structs (otherwise).
75 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
76 level, and make the latter non-static (so define_symbol can use it).
77 * stabsread.c (define_symbol): If the type being defined is a
78 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
79 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
80 * values.c (value_virtual_fn_field): Handle thunks.
81 * values.c (value_headof): Minor efficiency hack.
82 * values.c (value_headof): Incomplete thunk support. FIXME.
84 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * valprint.c (print_longest): Clarify comment about use_local.
87 * printcmd.c, defs.h (print_address_numeric), callers in
88 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
89 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
90 exec.c: New argument use_local.
91 * source.c (identify_source_line): Use filtered output. Use
92 print_address_numeric.
94 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
95 language.c (type_error, range_error): Use filtered output.
96 * utils.c (error_begin): Update comment to tell people to use
99 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
100 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
103 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
105 * procfs.c (procfs_wait): Reinstate code which deduces the signal
106 from the fault, #ifndef FAULTED_USE_SIGINFO.
107 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
109 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
112 Explicitly annotate each record.
114 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
116 * xcoffexec.c: Reformat to standards and lint.
117 (language.h): Include.
118 (exec_close): Declare arg "quitting".
119 (file_command): Declare arg "from_tty".
120 (map_vmap): Cast xmalloc result to PTR.
121 * rs6000-nat.c: Reformat to standards and lint.
122 (exec_one_dummy_insn): Use char array for saved instruction.
123 (fixup_breakpoints): Declare.
124 (vmap_ldinfo): Be more informative in fatal error messages.
125 (xcoff_relocate_symtab): Define to return void.
126 * xcoffsolib.h: Reformat to standards, improve comments.
127 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
129 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * utils.c, defs.h (error_begin): New function.
132 (quit): Print annotation before printing the error message.
133 * main.c (return_to_top_level): Print annotation before doing the
135 * symtab.c (decode_line_1): Call error not warning and then
136 return_to_top_level. Call error_begin and printf_unfiltered
137 rather calling warning (before calls to return_to_top_level).
138 * core.c (memory_error): Use error_begin, printf_unfiltered,
139 print_address_numeric and return_to_top_level instead of error.
140 Cleans up a FIXME-32x64.
141 * language.c (type_error, range_error): Call error_begin
142 not just target_terminal_ours.
144 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
145 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
146 side of an assignment is non-portable.
148 * utils.c (query): Change syntax of query annotations to be
149 consistent with other input annotations.
150 (prompt_for_continue): Likewise for prompt-for-continue annotation.
152 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
154 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
156 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
157 that have a stack frame size of 32k or larger (from Paul Flinders).
160 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
162 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
163 for Lynx platforms that need it.
164 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
166 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
168 * procfs.c (procfs_wait): Use the signal from the pr_info rather
169 than trying to deduce it from the fault.
171 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
173 * printcmd.c (print_address_symbolic): Initialize name to empty
174 string to avoid core dump if lookup fails.
175 * remote-e7000.c (printf_e7000debug): Error if target not open.
177 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
179 * i386-nlmstub.c: Update to be more in line with PIN stub.
180 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
181 * (hex2mem): Init ptr.
182 * General cleanups to use ConsolePrintf, standard prologues, etc...
184 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
186 * i386-nlmstub.c: More changes to be compatible with remote.c.
188 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
189 into (the far less frequently called) dbx_symfile_read.
191 * i386-nlmstub.c: An interim version till we get PIN for the x86.
193 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
195 * dbxread.c (record_minimal_symbol): Record the section
196 associated with the symbol to make dynmaic relocation work.
197 * (dbx_symfile_read, process_one_symbol): Fixes to work around
198 Solaris brain-damage which don't apply to relocatable object
200 * (stabsect_build_psymtabs): New routine to read stabs out of an
201 arbitrarily named section.
202 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
204 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
205 stabs out of the nlm.
206 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
207 brain-damage which don't apply to relocatable object files.
208 * remote.c (putpkt): Improve error reporting and error handling.
209 * (get_offsets): Temporary kludge to force data & bss sections to
210 have the same relocation.
211 * stabsread.c (define_symbol, scan_file_globals): Record section
214 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
219 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
222 to after call to target_wait. This means that flush_cached_frames
223 can call target_terminal_ours if it wants to.
224 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
225 comment about why the code is dubious.
227 * stabsread.c (read_type): Call read_type, not nonexistent
230 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
232 * remote-os9k.c (rombug_fetch_registers): set trace mode
234 * remote-os9k.c (rombug_read_inferior_memory): cache data in
236 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
238 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
239 passed to process_one_symbol.
240 * stabsread.c (read_type): process os9k functio prototype.
242 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
247 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * utils.c (prompt_for_continue): Annotate prompt.
250 (query): Annotate query.
251 * printcmd.c (print_frame_args): Change syntax of argument
252 annotation to make name and value part of a single group of
253 annotations, not two separate groups.
254 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
255 * valprint.c (val_print_array_elements): Change syntax of
256 annotation to be more concise.
257 * main.c, defs.h (command_line_input): New argument tells what
258 string to include in the annotations.
259 * symtab.c (decode_line_2), main.c (read_command_lines,
260 command_loop): Change callers.
262 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
264 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
266 * printcmd.c (output_command): Annotate things we print here too.
267 * printcmd.c (print_command_1): Add "value-history-value" annotation.
268 * Move declaration of print_value_flags from defs.h to value.h.
269 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
271 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
273 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
274 BFD handles sun3 dynamic relocations now.
275 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
278 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * printcmd.c (print_command_1): Annotate the top-level expressions
282 (print_frame_args): Annotate each argument.
283 * printcmd.c, defs.h (print_value_flags): New function.
284 * cp-valprint.c (cp_print_value_fields): Annotate each field.
285 * valprint.c (val_print_array_elements): Annotate each array element.
287 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
289 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
290 the register contains a pointer to the type, not the type itself.
292 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
294 * main.c (main): Accept --annotate=N option and make --fullname
295 the same as --annotate=1.
296 (command_line_input): Print annotatation before and after prompt.
297 * blockframe.c (flush_cached_frames): Print annotation.
298 * Rename frame_file_full_name to annotation_level and move it from
300 * source.c (identify_source_line): If annotation_level > 1,
301 change output format.
302 * breakpoint.c: Print annotation whenever a breakpoint changes.
303 * main.c: New variable server_command.
304 (command_line_input): Parse "server " and set server_command.
305 (dont_repeat): Check server_command.
307 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * xcoffread.c (xcoff_next_symbol_text): Don't return before
310 updating raw_symbol and symnum. Return a value in the case where
313 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
315 * parse.c: Don't define block_found; it is defined in symtab.c.
316 * parser-defs.h: Add comment regarding block_found.
318 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
320 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
323 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
325 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
326 section vma. Do not read dynamic relocs for sun3 executables to
327 avoid BFD assertion message.
329 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
331 * nm-hppab.h (KERNEL_U_ADDR): Define.
332 (FIVE_ARG_PTRACE): Likewise.
333 (CANNOT_STORE_REGISTER): Likewise.
334 * nm-hppah.h (KERNEL_U_ADDR): Define.
335 (FIVE_ARG_PTRACE): Likewise.
336 (CANNOT_STORE_REGISTER): Likewise.
337 (NEED_TEXT_START_END): Likewise.
339 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
340 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
341 (FIVE_ARG_PTRACE): Likewise.
342 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
343 (FIVE_ARG_PTRACE): Likewise.
345 * hppa-tdep.c (read_unwind_info): Make static.
346 (restore_pc_queue): Indirect through the target vector to
347 reload the register state.
349 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
351 * paread.c (compare_unwind_entries): Delete function. It's been
352 moved into hppa-tdep.c.
353 (read_unwind_info): Likewise.
354 (pa_symfile_read): No longer call read_unwind_info. The unwind
355 tables will be read in as they are needed.
357 * hppa-tdep.c (compare_unwind_entries): New function.
358 (read_unwind_info, internalize_unwinds): Likewise.
359 (find_unwind_entry): Read in unwind information on demand.
361 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
363 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
364 to : in search path processing.
365 * defs.h (qsort): Rename argument in prototype.
366 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
368 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
369 (false): Eliminate usages.
371 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
373 * h8500-tdep.c (initialize_h8500_tdep, large_command):
374 All references to value changed to value_ptrlage_command is now
376 All references to value changed to value_ptr.
377 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
378 * remote-hms.c (hms_wait): Timeout after five seconds.
379 * ser-go32.c (dosasync_read): Poll if timeout < 0.
380 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
381 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
383 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
385 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
387 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
389 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
391 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
392 bp_watchpoint_scope breakpoints.
393 (struct breakpoint): Add val_chain and related_breakpoint fields
394 for use by watchpoints.
396 * breakpoint.c (within_scope): Delete. No longer used.
397 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
398 (target_{remove,insert}_watchpoint): Likewise.
399 (can_use_hardware_watchpoint): New function.
400 (remove_breakpoint): New function to remove a single breakpoint
401 or hardware watchpoint.
402 (insert_breakpoints): Handle insertion of hardware watchpoints.
403 Store a copy of the value chain derived from the watchpoint
405 (remove_breakpoints): Simplify by using remove_breakpoint.
406 (delete_breakpoint): Likewise.
407 (watchpoint_check): Delete the watchpoint and watchpoint scope
408 breakpoints when the watchpoint goes out of scope. Save & restore
409 the current frame after checking watchpoints.
410 (breakpoint_init_inferior): Likewise (restarting the program
411 makes all local watchpoints go out of scope).
412 (bpstat_stop_status): Handle hardware watchpoints much like normal
413 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
414 when the watchpoint goes out of scope. Remove and reinsert all
415 breakpoints before returning if we stopped when a hardware watchpoint
417 (watch_command): Use a hardware watchpoint when possible. If
418 watching a local expression, build a scope breakpoint too.
419 (map_breakpoint_numbers): Also call given function for any
421 (disable_breakpoint): Never disable a scope breakpoint.
422 (enable_breakpoint): Handle hardware breakpoints much like normal
423 breakpoints, but recompute the watchpoint_scope breakpoint's
424 frame and address (if we have an associated scope breakpoint).
425 (read_memory_nobpt): Handle hardware watchpoints like normal
426 watchpoints. When necessary handle watchpoint_scope breakpoints.
427 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
428 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
429 (disable_command): Likewise.
431 * blockframe.c (find_frame_addr_in_frame_chain): New function.
432 Extern prototype added to frame.h
434 * infrun.c (wait_for_inferior): Set current_frame and select
435 a frame before checking if we stopped due to a hardare watchpoint
436 firing. Handle stepping over hardware watchpoints.
437 (normal_stop): Remove unnecessary call to select_frame.
439 * value.h (value_release_to_mark): Declare.
440 * values.c (value_release_to_mark): New function.
442 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
443 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
445 * hppab-nat.c (hppa_set_watchpoint): New function.
447 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
448 (HAVE_STEPPABLE_WATCHPOINT): Define.
449 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
450 (target_{insert,delete}_watchpoint): Define.
452 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
453 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
454 (target_{insert,remove}_watchpoint): Likewise.
456 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
458 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
459 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
460 often have the same names as debug symbols for functions, and
461 confuse lookup_symbol().
463 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
465 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
466 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
467 REGISTER_RAW_SIZE (1).
468 Together these changes work around a bug in HP's compiler. Both
469 seem to be necessary.
471 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
473 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
474 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
475 are type mst_solib_trampoline.
477 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
479 * config/m68k/es1800.mt: Change comments.
481 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
483 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
485 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
487 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
490 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
492 * values.c (unpack_long): Remove obsolete comment about using a
495 * symfile.c (symbol_file_command): Add comments about command syntax.
497 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
498 Jim Kingdon (kingdon@cygnus.com)
500 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
501 are in the .plt section.
502 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
503 find_solib_trampoline_target): New functions for handling
504 stepping into -g compiled shared libraries.
505 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
506 find_solib_trampoline_target): Add prototypes.
507 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
508 Define to handle stepping into -g compiled shared libraries.
509 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
510 stepping into -g compiled shared libraries.
512 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
514 * configure.in: Add mips-*-sysv4* support.
515 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
516 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
517 New files for MIPS SVR4 support.
518 * Makefile.in: Update for new mipsv4 files.
519 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
520 read_next_frame_reg to obtain the frame relative stack pointer.
521 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
522 obtain the frame relative stack pointer.
523 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
524 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
525 by entering them into the minimal symbol table.
526 * printcmd.c (print_scalar_formatted): Do not try to unpack to
527 a long for float formats.
528 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
529 get defined in <link.h>.
530 * solib.c (solib_add): Add shared library sections to the section
531 table of the target before adding the symbols.
532 * partial-stab.h: Relocate static and global functions.
533 * dbxread.c (read_dbx_symtab): Remove unused variable
534 end_of_text_address. Relocate text_addr when passing it
537 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
538 library functions before the executable is run. Retrieve dynamic
539 symbols from stripped executables.
540 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
541 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
542 if no debugging symbols were found.
543 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
544 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
546 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
547 OSF/1 has shared libraries.
549 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
551 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
552 to BFD handling of dynamic symbols.
554 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
556 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
557 then gets its real address into FUN and its GOT/DP value into %r19.
559 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
561 * hppa-tdep.c (frameless_function_invocation): If no unwind
562 descriptor was found, then assume this was not a frameless
564 (frame_saved_pc): If the saved PC is in a linker stub, then
565 return the return address which the linker stub will return to.
567 * xm-hppab.h: Never define USG.
568 * xm-hppah.h: Always define USG.
570 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
572 * values.c (unpack_long, value_from_longest),
573 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
575 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
577 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
579 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
581 For SVR4 targets, enable gdb to set breakpoints in shared
582 library functions before the executable is run.
583 * elfread.c (elf_symtab_read): Handle symbols for shared library
585 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
586 and moved to objfiles.c.
587 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
588 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
589 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
590 the new generic definition from tm-sysv4.h works for Solaris.
592 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
594 * elfread.c (elf_symtab_read): Change storage_needed,
595 number_of_symbols and i to long. Rename get_symtab_upper_bound to
596 bfd_get_symtab_upper_bound. Check for errors from
597 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
598 * nlmread.c (nlm_symtab_read): Same changes.
600 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * xcoffread.c (xcoff_next_symbol_text): New function.
603 (read_xcoff_symtab): Set next_symbol_text_func to it.
604 Move raw_symbol outside of read_xcoff_symtab.
606 * remote.c (getpkt): Remove unused "out" label.
608 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
610 * breakpoint.c (print_it_normal): Allow GDB to notify the user
611 about more than one watchpoint being triggered.
613 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
617 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
619 * blockframe.c (find_pc_partial_function): mst_file_text
620 symbols do not live in the shared library transfer table.
621 * ch-exp.y (decode_integer_value, match_character_literal,
622 match_bitstring_literal): Guard tolower calls with isupper,
623 tolower on old BSD systems blindly subtracts a constant.
624 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
625 well when determining the producer of the object file.
626 * mdebugread.c (has_opaque_xref): New function to check for
627 cross reference to an opaque aggregate.
628 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
629 enter typedefs to opaque aggregates into the symbol tables.
630 * mdebugread.c (parse_external): Remove skip_procedures argument,
631 it has always been 1. Remove code that handled stProc symbols,
632 it was never executed and was wrong, as the index of a
633 stProc symbol points to the local symbol table and not to the
634 auxiliary symbol info. Update caller.
635 * mdebugread.c (parse_partial_symbols): Do not enter external
636 stProc symbols into the partial symbol table, they are already
637 entered into the minimal symbol table.
638 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
639 Remove all conditionals and definitions for ptx.
640 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
641 Fix addresses of floating point registers in REGISTER_U_ADDR.
642 STORE_STRUCT_RETURN now handles cc and gcc conventions.
643 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
644 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
645 signal trampoline code work.
646 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
647 Remove all conditionals and definitions for ptx.
648 Remove KDB definitions.
649 * symm-nat.c (store_inferior_registers): Fetch registers before
650 storing them to obtain valid floating point control registers.
652 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
653 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
654 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
656 * symm-nat.c (child_resume): Update type of `signal' parameter.
657 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
659 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
661 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
662 calling import stubs for functions in shared libraries.
664 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
666 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
668 * ch-lang.c (chill_is_varying_struct): Magic string is
669 was "<var_length>" is now "__var_length" (more portable).
671 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * remote.c (getpkt): If we get a timeout, actually retry rather
674 than just giving up the first time it happens.
675 * remote.c: Document sequence numbers.
676 (remote_store_registers): Change syntax of 'P' request so that it
677 never looks like a sequence number.
679 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
681 * os9kread.c (record_minimal_symbol): add section_offset to
682 relocate minimal symbol table.
683 * os9kread.c (read_minimal_symbols): ditto.
684 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
686 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
687 return. Also if file addr is 0 leave it 0, not to relocate.
688 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
689 'set remotexoff' and 'set remotelog' commands.
691 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * remote.c (remote_store_registers): Add 'P' request to set an
695 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
698 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
701 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
702 combining all 'p' and 'r' pairs into a LOC_REGPARM.
704 * command.c (do_setshow_command, case var_string): Never add a
705 space to the end of the string.
706 * NEWS: Document this change.
707 * .gdbinit: Add a space to the "set prompt" command.
709 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
711 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
712 changes to make it compile (it doesn't link yet).
714 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
715 (set_demangling_style, set_demangling_command): Use savestring not
716 strdup. We were not dealing properly with a NULL return from
717 strdup, and were not declaring strdup (the system header may or
720 * valprint.c (val_print): Remove inaccurate comment about what
721 types can be stub types.
723 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
724 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
725 Supply alternate version if ATTACH_DETACH is not defined.
726 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
727 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
728 * configure.in: Recognize i[34]86-sequent-sysv4* host.
730 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
732 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
734 (skip_trampoline_code): Rewrite and add support for argument
735 relocation stubs stubs, import/export stubs, calls through
736 "_sr4export" and cascaded trampolines.
738 * hppa-tdep.c (skip_prologue): Return "pc" not zero
739 if no unwind descriptor is found.
741 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
742 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
743 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
744 differently. All registers are four bytes.
745 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
747 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
749 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
750 registers as both single and double values (fetching 2nd 32bit half
751 as necessary). Annotate each register printed with its precision.
753 * paread.c (read_unwind_info): Fix off-by-one error.
755 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * main.c (complete_command): Deal with it if arg is NULL.
759 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
761 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
762 regarding using the PC--using the PC is necessary and all the
763 FIXME comments in the world won't make it go away.
765 * valops.c (value_at, value_at_lazy): Give error if we dereference
767 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
768 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
770 * stabsread.c (patch_block_stabs): Add comment about what happens
771 if the definition is in another compilation unit from the stab.
773 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
775 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
777 * main.c (complete_command): New command, from Rick Sladkey
779 (symbol_completion_function): Don't declare rl_point and
780 rl_line_buffer; they are now declared in readline.h.
781 (show_commands): Don't declare history_base; it is declared in
783 * command.c (lookup_cmd): Don't delete trailing whitespace.
784 Reverts change of 14 May 1989.
786 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
788 * minsyms.c (prim_record_minimal_symbol): Move section deduction
789 code from prim_record_minimal_symbol_and_info() to here. Callers
790 of the latter can legitimately supply a section number of -1.
792 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
795 member functions have an element in args for a (nonexistent) this
798 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
800 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
802 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
803 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
805 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
806 for the structure's type. All callers changed.
808 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
809 for each structure argument rather than assuming it's either
810 true or false for all structure arguments.
812 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
813 on the length structure passed, not the compiler used.
815 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
816 argument for the structure's type.
818 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * values.c (set_internalvar): Don't set var->value until we are
821 sure there won't be an error().
823 * remote.c (get_offsets): Reinstate comment which was in
824 remote_wait about use of SECT_OFF_TEXT and so on.
826 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
828 * symmisc.c (maintenance_check_symtabs): New function to check
829 consistency of psymtabs and symtabs.
830 * symtab.h (maintenance_check_symtabs): Add prototype.
831 * maint.c: Add new `maint check-symtabs' command.
832 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
833 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
834 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
836 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
837 to write_memory to avoid warnings from gcc.
838 * config/i386/xm-symmetry.h: Add missing #endif.
839 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
840 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
841 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
843 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
845 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
846 (hppa_push_arguments): Likewise.
848 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
850 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
851 improve remote debugging efficiency. Also fixed problems with
852 doing function calls for programs with no entry points.
853 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
855 * inferior.h (PC_IN_CALL_DUMMY): ditto.
856 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
857 parse_lines): Pass section_offsets info to these routines so that
858 we can relocate symbol table entries upon readin.
859 * (psymtab_to_symtab_1): Set symtab->primary to tell
860 objfile_relocate to do relocations for our symbols.
861 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
862 (which hang off of the symbol table).
863 * Use prim_record_minimal_symbols_and_info instead of
864 prim_record_minimal_symbols to supply section info to make minimal
865 symbol relocations work.
866 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
867 -1, try to deduce it from ms_type.
868 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
869 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
870 add code to relocate objfile->sections data structure.
871 * remote.c (get_offsets): Use new protocol message to acquire
872 section offsets from the target.
873 * (remote_wait): Get rid of relocation stuff. That's all handled
874 by objfile_relocate now.
875 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
876 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
878 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
880 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
882 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
886 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
887 can no longer set this at run time.
888 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
889 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
890 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
891 sparc-tdep.c compiles).
892 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
895 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
898 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
899 * configure.in: Recognize m68*-cisco*-*.
901 * Makefile.in (TAGS): Use variables directly, rather than using
902 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
903 and means that these filenames no longer need be unique across all
904 the config/* directories.
905 * configure.in: Put the config/*/ into TM_FILE, etc.
907 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
908 and trapv exceptions.
910 * target.h (struct section_table), objfiles.h (struct obj_section):
911 Change name of field sec_ptr to the_bfd_section. More mnemonic
912 and avoids the (sort of, for the ptx compiler) name clash with
913 the name of the typedef.
914 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
915 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
917 * utils.c: Include readline.h.
918 * Makefile.in (utils.o): Add dependency.
920 * remote.c (getpkt): Add support for run-length encoding.
922 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
924 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
926 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
929 prim_record_minimal_symbol.
932 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
933 computing their offset from the start of the old buffer and adding
934 to the new buffer, rather than by assuming we can add the
935 difference between the old buffer and the new buffer (it might not
936 fit in an int). Merge in cosmetic differences from emacs regex.c
937 version of this macro.
939 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
941 * Makefile.in (install-only): Fix use of program_transform_name.
943 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
946 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
947 so I'm nuking the command.
948 * symtab.c (find_addr_symbol): Comment out, no longer used.
950 * main.c (main): Don't init_source_path for the -cd argument. Now
951 that source_path doesn't contain the current_directory from when
952 GDB started up, init_source_path is no longer useful (and is
953 harmful because it clobbers a source_path set in $HOME/.gdbinit).
955 * TODO: Remove item about line numbers being off. It is useless
956 and confusing without a reproducible test case (it mentions
957 proceed(), but I was able to step through proceed without trouble).
959 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
961 For Sunos 4.x targets, enable gdb to set breakpoints in shared
962 library functions before the executable is run. Retrieve dynamic
963 symbols from stripped executables.
964 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
965 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
966 symtab.c (list_symbols): Handle mst_solib_trampoline.
967 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
968 for all targets, remove IBM6000_TARGET dependencies.
969 * dbxread.c (read_dbx_dynamic_symtab): New function.
970 * dbxread.c (dbx_symfile_read): Use it.
971 * dbxread.c (SET_NAMESTRING): Set namestring to
972 "<bad string table index>" instead of "foo" if the string index is
974 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
976 * symtab.c (list_symbols): Take from_tty as parameter and pass it
977 to break_command. Handle mst_file_* minimal symbol types.
978 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
980 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
982 * c-exp.y(yylex): fix potential memory overflow.
984 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
986 * environ.c (set_in_environ): Eliminate special handling of PATH and
988 * putenv.c: Removed, conflicts with system declaration of
989 putenv on RS/6000 running AIX 3.2.5, and above change makes it
991 * Makefile.in: Change accordingly.
992 * procfs.c (procfs_create_inferior): Change comment accordingly.
994 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
996 * rs6000-tdep.c: Change value to value_ptr.
998 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * i386m3-nat.c: Include floatformat.h.
1001 (get_i387_state): Use memset not bzero.
1005 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
1006 ieee-float.h to floatformat.h.
1008 * valprint.c (val_print_string): Ignore error if the error
1009 happened after a terminating '\0'.
1011 * c-valprint.c (c_val_print): Never add 1 to return value from
1012 val_print_string; just return what it returns.
1014 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
1015 looping through all of the enums.
1016 * infrun.c (signals_info): Use it.
1018 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1020 * main.c (main): When printing warning about bad baud rate, don't
1021 use warning(); it relies on current_target which isn't set up yet.
1023 * breakpoint.c (_initialize_breakpoint): Update docstring for
1024 tbreak to match what the code actually does. Don't mention tbreak
1025 in docstrings for "enable once" or "enable breakpoints once".
1027 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
1030 while (0). That defeats the whole purpose of using do . . . while (0).
1031 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
1032 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
1033 using a ?: expression as an lvalue is not portable.
1035 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
1036 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
1037 'p' and 'r' symbol descriptors into a single symbol to look for a
1039 * README, config/sparc/tm-sparc.h: Update comments.
1041 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1043 * mdebugread.c (parse_type): Do not complain for types with
1044 an `indexNil' aux index, these are simply undefined types.
1045 Remove indexNil check from caller of parse_type.
1046 * mdebugread.c (parse_partial_symbols): Do not enter
1047 stGlobal, scCommon symbols into the minimal symbol table, their
1048 value is the size of the common, not its address.
1049 Handle scInit, scFini, scPData and scXData sections.
1050 Use minimal symbol type mst_file_* for stLabel symbols, instead of
1052 Enter stProc symbols into the global_psymbols list once, not into
1053 the static_psymbols_list.
1054 Get rid of dummy psymtab if it is empty, to allow proper detection
1055 of stripped executables.
1056 * mdebugread.c (cross_ref): Allow cross references to Fortran
1059 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * stabsread.c (common_block_end, fix_common_block): Stash the
1062 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
1063 as to not assume that a pointer fits in an enum.
1065 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1067 * os9kread.c (fill_sym): check compiler verion number for pre-
1069 * os9kread.c (os9k_process_one_symbol): address of symbol is
1070 relative to section not module.
1071 * stabsread.c (define_symbol): add symbol type 's' as local
1073 * remote-os9k.c: add command 'set monitor_log' to turn on or off
1075 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
1076 * remote-os9k.c: fix bug in 'set remotebaud' function.
1077 * remote-os9k.c (rombug_link): minimize checking so to improve
1079 * symfile.c (symbol_file_command): check if failed to link, also make
1080 the command be able to accept more than one filenames.
1081 * target.c (target_link): check if failed to link with rombug.
1082 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
1084 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * remote-es.c (es1800_child_ops): Don't declare it static.
1088 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
1090 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
1092 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * dbxread.c: New variable lowest_text_address.
1095 (record_minimal_symbol, read_dbx_symtab): Set it.
1096 (read_dbx_symtab): Use lowest_text_address + text_size instead of
1097 end_of_text_address.
1098 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
1100 * dbxread.c (end_psymtab): Remove old and commented out
1101 capping_global and capping_static. Fix comments regarding
1102 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
1104 * parser-defs.h: Add "extern" to start of variable declarations so
1105 we don't end up with commons.
1106 * parse.c: Define these variables.
1108 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
1111 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * alpha-tdep.c: Change value to value_ptr.
1115 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1117 * solib.c (elf_locate_base): New function to locate the address
1118 of the dynamic linker's runtime structure in the dynamic info section.
1119 * solib.c (locate_base): Use it instead of iterating over the list
1120 of mapped address segments.
1121 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
1124 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1126 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
1127 (pc_in_interrupt_handler): New function. Also add PARAM decl.
1128 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
1129 signal trampoline and interrupt routines.
1130 (frame_saved_pc): Handle signal trampolines and interrupt routines.
1131 (frame_chain, frame_chain_valid): Likewise.
1132 (hppa_frame_find_saved_regs): Likewise. Also deal with special
1133 saved regs convention for SP.
1135 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
1136 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
1137 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
1139 * tm-hppah.h (IN_SIGTRAMP): Define.
1141 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1143 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
1144 alphabetic character as the start of a name.
1146 * sparclite/Makefile.in (all install): Build and install aload.
1148 * configure.in: Accept i[34]86-*-*sysv32 because that is what
1149 config.guess and config.sub produce.
1151 * mips-tdep.c: Change value to value_ptr.
1153 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1155 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
1156 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
1157 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
1158 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
1159 value with value_ptr. This is for the ptx compiler.
1160 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
1162 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
1163 #if 0 i386_float_info.
1164 * symm-tdep.c (round): Remove. Also remove sgttyb.
1165 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
1166 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
1167 * i386-tdep.c (i386_frame_find_saved_regs): Put in
1168 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
1170 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
1171 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
1172 symm-nat.c. Define CHILD_WAIT and declare child_wait().
1173 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
1174 tm-i386v.h is apparently OK.
1175 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
1176 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
1179 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1181 * osfsolib.c (xfer_link_map_member): Update to use new
1182 target_read_string interface.
1184 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1186 * infrun.c (wait_for_inferior): In checking
1187 remove_breakpoints_on_following_step, check
1188 through_sigtramp_breakpoint as well as step_resume_breakpoint.
1190 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1192 * os9kread.c (os9k_process_one_symbol): Rename
1193 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
1194 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
1195 (CORE_ADDR)0, from target_link, since that is what it uses.
1196 Process name at end, not during parsing (like we did before Kung's
1197 change), so that -readnow and -mapped can appear anywhere.
1198 Make text_relocation a local variable.
1199 * config/i386/i386os9k.mt: Fix comment.
1200 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
1201 * os9kread.c: Put "comments" after #endif inside /* */.
1202 * stabsread.h: Add os9k_stabs variable.
1203 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
1205 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
1206 descriptor in global_symbols not local_symbols.
1207 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
1209 (read_type): If os9k_stabs, accept function parameters after 'f'
1211 (read_array_type): If os9k_stabs, don't expect index type and
1212 expect lower and upper to be separated by ',' not ';'.
1213 (read_enum_type): If os9k_stabs, read a number before the first
1214 enumeration constant.
1215 (os9k_init_type_vector): New function.
1216 (dbx_lookup_type): Call it when starting new type vector.
1217 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
1218 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
1219 * os9kstab.c: Removed.
1220 * Makefile.in: Update accordingly.
1221 * objfiles.c (objfile_relocate_data): Removed.
1222 * remote-os9k.c (rombug_wait): Call objfile_relocate
1223 not objfile_relocate_data.
1224 * objfiles.h, objfiles.c: Remove find_pc_objfile.
1225 * remote-os9k.c (rombug_wait): Call find_pc_section not
1227 * main.c (quit_command): Check inferior_pid; revert Kung change.
1228 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
1230 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1232 * os9kread.c: New file to read os9000 style symbo table.
1233 * os9kstab.c: new file to read os9000 style stabs.
1234 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
1235 * objfiles.c (find_pc_objfile): new function to search objfile
1237 * objfiles.c (objfile_relocate_data): new function to relocate
1238 data symbols in symbol table.
1239 * objfiles.h: Add two aux fields in struct objfile to handle
1240 multiple symbol table files situation like in os9000.
1241 * symfile.c: Change so 'symbol-file' command can handle multiple
1242 files. Also call target_link() to get relocation infos.
1243 * target.c (target_link): new function to get relocation info when
1244 a symbol file is requested to load.
1245 * main.c (quit_command): take out 'inferior_pid != 0' condition,
1246 because in cross mode there's no inferior pid, bit they need to
1248 Makefile.in: add os9kread.c os9kstab.c and .o's.
1249 configure.in: add i386os9k target.
1250 config/i386/i386os9k.mt: new add.
1251 config/i386/tm-i386os9k.h: new add.
1253 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
1256 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
1258 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1260 * target.c, target.h (target_read_string): Provide error detection to
1261 caller. Put string in malloc'd space, so caller need not impose
1263 * solib.c (find_solib): Update to use new interface.
1264 * irix5-nat.c (find_solib): Read o_path from inferior
1265 (clear_solib): Free storage for o_path.
1266 * valprint.c (val_print_string): Add comments.
1268 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1270 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
1273 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1275 * value.h (struct value): Add modifiable field.
1276 * values.c (allocate_value, record_latest_value, value_copy): Set it.
1277 (record_latest_value): Don't mess with VALUE_LVAL of value.
1278 * valops.c (value_assign): Check it. Reword existing error
1279 message on not_lval.
1281 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
1282 (STEP_SKIPS_DELAY): Added.
1283 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
1286 * valprint.c (val_print_string): If errcode is set, always print
1287 an error, regardless of force_ellipsis. In the non-EIO case,
1288 just print the error message rather than calling error(). Don't
1289 access *(bufptr-1) if bufptr points to the start of the buffer.
1290 When looking for '\0', don't increment bufptr and addr if bufptr
1291 started out already at limit. If an error happens on fetching the
1292 first character, don't print the string.
1294 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1296 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
1299 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
1300 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
1301 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
1302 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
1303 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
1304 * findvar.c: Update comment regarding ieee-float.h.
1306 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1308 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
1309 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1310 Define to make backtracing through the various sigtramp handlers
1312 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
1313 the saved pc from ucontext on the stack for SVR4 signal handling.
1315 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1317 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
1318 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
1319 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
1320 just use the global variable itself. When printing baud rate,
1321 don't print a baud rate if baud_rate is -1.
1323 * coffread.c (read_coff_symtab): Pass mst_file_* to
1324 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
1325 symbols in the minimal symbols regardless of SDB_TYPE.
1327 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1329 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
1330 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
1331 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
1332 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
1333 ignored bs->stop for a bp_step_resume breakpoint.
1334 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
1335 which performs one (the check_sigtramp2 one) of the functions
1336 which had been handled by the step_resume_breakpoint. For each
1337 use of the step_resume_breakpoint, make it still use the
1338 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
1340 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
1341 When setting the frame address of the step resume breakpoint, set
1342 it to the address for frame *before* the call instruction is
1343 executed, not after.
1345 * mips-tdep.c (mips_print_register): Print integers using
1346 print_scalar_formatted rather than duplicating all the
1347 CC_HAS_LONG_LONG and so on.
1348 (mips_push_dummy_frame): Use read_register_gen rather than using
1349 read_register and then putting it back in target format with
1350 store_unsigned_integer. If registers are more than 4 bytes, give
1351 an error rather than have some registers overwrite other
1353 #if 0 unused include of opcode/mips.h.
1355 * symfile.h: Don't declare arguments for coff_getfilename.
1357 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
1359 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1361 * configure.in (hppa*-*-osf*): New configuration.
1362 * config/pa/hppaosf.mt: New target makefile fragment.
1363 * config/pa/tm-hppao.h: New target include file.
1365 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1367 * exec.c (print_section_info): Print entry point for exec_bfd only.
1368 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
1369 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
1370 causes problems if <sys/types.h> has no multiple inclusion protection.
1372 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
1374 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
1375 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
1376 (CALL_DUMMY_LENGTH): Changed accordingly.
1378 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
1380 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
1381 numbers of register windows.
1383 * sparclite/hello.c: Add factorial function for testing.
1384 * salib.c: Use macros instead of constants for I/O addresses to
1385 make 931 support easier.
1386 * sparclite.h: Change constraint for LOC to "rJ" to force use of
1387 register in sta/lda instructions.
1389 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
1391 * dbxread.c (process_one_symbol): Set
1392 block_address_function_relative for COFF like we do for ELF and SOM.
1394 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1396 * mdebugread.c (new_psymtab): Pass in section_offsets and set
1398 * mdebugread.c (handle_psymbol_enumerators): New function to enter
1399 the enumerators of an ecoff enum into the partial symbol table.
1400 * mdebugread.c (parse_partial_symbols): Call it.
1401 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
1402 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
1403 offsets. Cast psymtab->read_symtab to PTR before passing it to
1405 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
1406 set up the global offset table pointer in pic compiled code.
1407 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
1408 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
1409 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
1410 ensures that floats are promoted to doubles before they are pushed
1413 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
1415 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
1416 Fixup cache_on and flush_i_cache so that they work for both the
1417 930 and 932 processors. Rewrite most low level funcs (uart
1418 access & cache stuff) to use new ASI access macros in sparclite.h.
1419 Also make it easy to access second serial port.
1421 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1423 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
1424 <sys/stat.h>; not needed.
1426 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * stack.c (print_frame_info): In "pathological" case, don't
1429 distrust the line number information.
1431 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1433 * mips-tdep.c (mips_print_register): handle 64 bits register.
1434 * valprint.c (print_longest): fix a bug in printing 64 bits value.
1436 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * Makefile.in (install): Do the sed for program_transform_name
1441 ourselves instead of worrying about INSTALL_XFORM. This enables
1442 users to override INSTALL_PROGRAM in the standard way.
1444 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
1445 depend on Makefile.in.
1447 * defs.h, valprint.c: Make longest_to_int a function not a macro.
1448 Only test against INT_MIN if a LONGEST is bigger than an int.
1450 * README: Change GhostScript to Ghostscript.
1452 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
1454 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
1455 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
1456 character file names.
1457 * Makefile.in (ALLPARAM): Add these files.
1459 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
1460 character file names.
1461 * Makefile.in: Add Kung's new mips64 files.
1463 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
1465 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
1466 mips64el-*-ecoff and mips64-big-*.
1467 * defs.h: get rid of FORCE_LONG_LONG.
1468 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
1469 parsing. Change register size to be MIPS_REGSIZE.
1471 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1473 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
1474 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
1475 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
1477 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
1479 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
1480 (remove_commands, add_commands): Add/remove hms-drain when target
1483 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
1485 * configure.in: Add Lynx/rs6000 support.
1486 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
1487 messages. Add rs6000 support. Don't try to modify unwritable
1489 * rs6000-nat.c: Move lots of native dependent stuff (like core
1490 file support) from rs6000-tdep.c & xcoffexec.c to here.
1491 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1492 * xcoffexec.c: Move native dependent stuff to nat.c.
1493 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1495 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1497 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1498 New files to support Lynx/rs6000.
1500 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1502 * README: Remove note about gcc warnings on alpha, these should be
1504 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1505 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1506 remote-utils.c, stabsread.c: Include <string.h>.
1507 * regex.c: Include "defs.h", change re_comp argument to const char *.
1508 * infptrace.c (fetch_register, store_inferior_registers): Change
1509 regaddr to type CORE_ADDR.
1510 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1511 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1513 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * symtab.h: Always define BYTE_BITFIELD to nothing.
1517 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1519 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1520 * configure.in: Remove comment about m68k-em.mt.
1521 * Makefile.in: Remove references.
1523 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
1528 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1530 * target.c (target_preopen): If target_kill doesn't remove the
1531 target from the stack, use pop_target to do it.
1533 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
1534 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
1535 changes to stabsread.c from summer 1993.
1537 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
1538 printing the program, rather than passing NULL to printf.
1539 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
1540 try to call UDIDisconnect again. Print better message.
1541 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
1543 (udi_create_inferior): If udi_session_id is negative, open a new
1544 TIP rather than giving an error.
1546 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
1547 config/ns32k/ns32km3.mh: Define NAT_FILE.
1548 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
1549 (it was inconsistent and namespace-wrong) to NM_M3_H.
1550 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
1551 (m3_open): New function.
1553 * TODO: Update Mach section.
1555 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
1557 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1559 * printcmd.c (printf_command): Add missing single-letter
1560 backslash-escape sequences, and improve error message.
1562 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1564 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
1565 rather than trying to shove an int into a pointer and back out
1566 again. This avoids compiler warnings.
1568 * defs.h (alloca): Declare as void *, not char *, on hpux.
1569 Don't prototype it, just declare the return type.
1571 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1573 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
1574 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
1576 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
1579 ZERO_REGNUM, just read it as zero without talking to the board.
1581 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
1583 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
1584 to store_floating, not nonexistent variable len.
1586 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
1588 (mips_store_word): Change calling convention to return errors, and
1589 to provide old contents if the caller wants it.
1590 (mips_xfer_memory): Deal with errors from mips_store_word.
1591 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
1592 define now that remote-mips.c doesn't use BREAKPOINT.
1594 * remote-mips.c (mips_create_inferior): Call warning if arguments
1595 specified, and then execute "set args" command. Call error, not
1596 mips_error, if executable file not specified.
1598 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
1601 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
1604 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1606 * value.h (print_longest): Rename "value" to "val" in prototype
1607 declaration because some compilers don't like arguments whose
1608 names are the same as types.
1609 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
1610 before passing it to remote_*_bytes.
1612 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
1614 * h8500-tdep.c (saved_pc_after_call): The size of the
1615 pc is memory model dependent. (segmented_command,
1616 unsegmented_command, _initialize_h8500_tdep): New commands to
1617 change memory model.
1618 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
1620 * remote-hms.c (hms_load): Remove breakpoints when loaded.
1621 (hms_wait): Use new status structure
1622 (hms_open): Push the target here. (hms_before_main_loop): Not
1623 here. (supply_val, hms_fetch_register, hms_store_register): Cope
1624 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
1625 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
1626 all registers in a compact way.
1628 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1630 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
1631 as CORE_ADDR to match definition in rs6000-tdep.c.
1633 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
1636 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
1637 definitions into the psymtab.
1639 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
1642 a special exceptionSize for the 68332.
1644 * remote-udi.c (udi_attach): If no arguments, print error.
1646 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
1648 * Makefile.in (VERSION): Bump to 4.12.1
1649 * NEWS, README: Update to match 4.12 release.
1651 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1653 * command.c (empty_sfunc): New function.
1654 (add_set_cmd): Use it instead of not_just_help_class_command.
1655 (not_just_help_class_command): Change calling convention back to
1656 what it was before yesterday's change.
1658 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
1659 of the type if present.
1661 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1663 * printcmd.c (decode_format): Don't blithely set the size for
1664 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
1666 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
1667 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
1668 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
1669 always just check against INT_MIN and INT_MAX (this also fixes things
1670 if sizeof (long) > sizeof (int), e.g. Alpha).
1671 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
1672 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
1673 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
1674 BUILTIN_TYPE_UNSIGNED_LONGEST.
1675 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
1676 longest_int and longest_unsigned_int.
1677 * value.h (struct value): Just align to LONGEST, rather than worrying
1678 about CC_HAS_LONG_LONG.
1679 * valarith.c (value_binop): Figure out type ourself based on
1680 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
1681 point is that we don't depend on CC_HAS_LONG_LONG anymore.
1682 * valprint.c (val_print_type_code_int): Just call
1683 extract_unsigned_integer directly, rather than going through
1685 * printcmd.c (decode_format): Remove code which would sometimes
1686 change 'g' size to 'w' for integers. print_scalar_formatted handles
1687 printing huge integers well enough, thank you.
1689 * command.c (add_set_cmd, not_just_help_class_command): Change
1690 to make this the sfunc, not cfunc, since that is how we call it.
1691 * command.h: Comment difference between sfunc and cfunc.
1692 * demangle.c (set_demangling_command): Add third arg since that
1693 is how it is called.
1694 (_initialize_demangler): Use sfunc, not cfunc, for
1695 set_demangling_command, since that is how it is called.
1696 Remove show_demangling_command; it has no effect.
1698 * command.c (shell_escape): Report errors correctly (with error
1699 message from strerror).
1701 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1703 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
1704 x_scnlen.l rather than x_scnlen to match corresponding change in
1707 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1709 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
1710 Change comments regarding TYPE_CODE_BOOL.
1711 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
1712 regardless of the language.
1713 (value_true): Just call value_logical_not regardless of language.
1714 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
1715 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
1716 * language.h: Improve comment for la_builtin_type_vector.
1717 * m2-lang.c (_initialize_m2_language): Don't add any fields to
1718 builtin_type_m2_bool.
1720 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
1722 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
1723 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
1725 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1727 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
1728 by restarting the ioctl.
1730 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1732 * target.h (target_wait): Add comment about calling
1733 return_to_top_level.
1735 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1737 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
1738 additional arguments.
1739 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
1741 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
1743 * sparc-stub.c: Remove unnecessary #include of memory.h.
1745 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * mips-tdep.c: Remove code which sets saved_regs from
1748 init_extra_frame_info and put it in new function mips_find_saved_regs.
1749 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
1750 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
1751 check if it is NULL and call mips_find_saved_regs if so.
1753 * remote-mips.c: Use unfiltered, not filtered, output most places.
1755 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
1756 backtrace. Revise comments.
1758 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1760 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
1761 alpha and irix. The _sigtramp case has to be handled properly
1762 in the tdep files if we have no ecoff debugging info.
1763 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
1764 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
1765 without PC_REGNUM kludge.
1766 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
1767 Clean up handling of mips sigtramp frames, improve comments.
1769 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1771 * paread.c (read_unwind_info): Fix typo.
1773 * paread.c (pa_symtab_read): Update the "check_strange_names"
1774 filter to match GCC's current output. Filter out section symbols
1775 (which the HP linker sometimes puts in the wrong place).
1777 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1779 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
1781 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
1783 * Makefile.in: Remove all references to sparcly-nat.c.
1785 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
1786 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
1787 duplicating serial.h and target.h.
1789 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
1790 are not used anywhere (a 5 Oct 1993 change removed the uses).
1792 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
1793 * config/m68k/es1800.mt: Add comment.
1794 * remote-es.c: Extensive changes to update to current conventions.
1796 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
1797 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
1798 to achieve the desired timeout.
1799 * serial.h (serial_t): Add field timeout_remaining.
1801 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1803 * c-exp.y (yylex): Reenable nested type code.
1805 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1807 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
1809 * remote-mips.c (mips_ops): Fix docstring.
1811 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
1813 * config/m68k/tm-monitor.h: Changes to bring this into accordance
1814 with the old tm-m68k-em.h:
1815 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
1816 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
1817 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
1818 Add FIXME regarding GET_LONGJMP_TARGET.
1820 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
1821 * infptrace.c (kill_inferior): Add comments.
1822 * main.c (quit_command): Call target_close after we kill or
1824 * remote-udi.c (udi_close): Don't error() if QUITTING.
1826 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
1828 * configure.in: Make m68k-coff and aout add monitor support in
1829 addition to the standard serial support.
1831 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1833 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
1836 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1838 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
1839 * elfread.c (record_minimal_symbol_and_info),
1840 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
1842 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * i386-stub.c: Add ".text" right before "mem_fault:".
1846 * main.c (baud_rate): Add FIXME comment about printing -1 value.
1848 * remote-utils.c (usage): Fix message to be accurate and conform
1849 more closely to normal conventions.
1851 * remote-utils.c (gr_files_info): Have the exec_bfd test control
1852 whether to show information about exec_bfd, and not control whether
1853 to show information about device and speed.
1855 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
1856 usage message, don't dump core.
1858 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
1859 for variable size array.
1860 (bug_fetch_register, bug_store_register): Rename "value" to
1861 "fpreg_buf" because some compilers don't like variables whose
1862 names are the same as types.
1863 (bug_store_register): Use a cast when converting char * to
1866 * symmisc.c (maintenance_print_symbols): Don't refer to the name
1867 of the command in error message (the text was referring to the old
1868 name of the command).
1870 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
1872 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
1873 full details on structure elements without names. This partially
1874 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
1875 of those changes was accidental.
1877 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
1878 defined, make it an error to specify a single argument which is not
1881 * Makefile.in (version.c), main.c (print_gdb_version): Use
1882 host_alias and target_alias, not host_canonical and
1883 target_canonical, to print configuration.
1885 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1887 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
1888 of builtin_type_long. It is necessary to get a type which is
1889 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
1891 Fix many sins which will come up in 32 bit x 64 bit GDB, and
1892 various miscellaneous things discovered in the process:
1893 * printcmd.c, defs.h (print_address_numeric): New function.
1894 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
1895 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
1896 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
1897 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
1899 * utils.c, defs.h (gdb_print_address): New function.
1900 * expprint (dump_expression), gdbtypes.h: Use it.
1901 * breakpoint.c (describe_other_breakpoints),
1902 symmisc.c (dump_symtab, print_symbol):
1903 Use filtered not unfiltered I/O.
1904 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
1905 just run gdb under a debugger for this (and it had problems with
1906 printing addresses, how to print b->shadow, etc.).
1907 * buildsym.c (make_blockvector), core.c (memory_error),
1908 exec.c (print_section_info), maint.c (print_section_table),
1909 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
1910 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1911 Add comments saying code is broken. Marked with "FIXME-32x64".
1912 * dbxread.c (process_one_symbol), partial-stab.h (default),
1913 remote-vx.c (vx_run_files_info):
1914 Don't cast int being passed to local_hex_string.
1915 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
1916 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
1918 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
1920 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
1921 * source.c: Include <sys/types.h> regardless of USG.
1923 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1925 * valops.c (value_assign): Set `type' after coercing toval.
1926 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
1927 Use extract_unsigned_integer to get the address of a reference.
1929 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1931 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
1932 AIX can use ? instead of \ for continuation. Deal with it.
1934 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
1935 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
1936 the HP compiler in ANSI mode doesn't like.
1938 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
1939 based on USG, rather than defining HAVE_SIGSETMASK to an
1940 expression containing defined. Having a macro used in #if expand
1941 to an expression containing "defined" is undefined according to
1942 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1945 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1947 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1948 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1950 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1952 * ch-exp.y (match_string_literal): Allow a zero-length string.
1953 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1955 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1958 passing them to print_387_status.
1959 (print_387_status): Don't subtract top from 7 before using it.
1960 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1961 from 7; the above explains it.
1963 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1965 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1966 pointer value when fixing up the frame at the start of a function.
1968 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1970 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1971 Sparc from the stack.
1973 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1975 * remote-mips.c (mips_initialize): Clear mips_initializing via
1976 cleanup chain, not directly.
1978 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1979 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1980 munging the timeout due to the limited range of c_cc[VTIME].
1982 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1983 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1984 m3-nat.c (m3_create_inferior): Pass it.
1985 * procfs.c: Remove ptrace function. It was declared in a way which
1986 conflicted with the prototype in unistd.h on Solaris.
1988 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1990 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1991 in the sigcontext if it is a signal trampoline frame.
1992 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1993 Define for Solaris2.
1995 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1997 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1998 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1999 tm-sparc.h so they can be overridden if necessary.
2001 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
2003 * lynx-nat.c: Add Sparc support.
2004 * sparcly-nat.c: Remove. It's useless.
2005 * config/sparc/nm-sparclynx.h: Rewrite.
2006 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
2008 * config/sparc/tm-sparclynx.h: Rewrite.
2010 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2012 * rs6000-pinsn.c: Use the new disassembler in the opcodes
2013 directory. Old code was discarded, since the new opcode table has
2016 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
2018 * Makefile.in (realclean): Remove info files per make-stds.texi.
2020 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
2023 if N_SO_ADDRESS_MAYBE_MISSING is defined.
2024 * config/sparc/tm-sun4sol2.h: Define it.
2026 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2028 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
2029 if we did not find a symbol.
2031 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2033 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
2036 * hppab-nat.c (call_ptrace): Delete redundant function.
2037 (kill_inferior, attach, detach, child_resume): Likewise.
2038 (child_xfer_memory): Likewise.
2040 * hppah-nat.c (call_ptrace): Delete redundant function.
2041 (kill_inferior, attach, detach, child_resume): Likewise.
2043 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
2045 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
2047 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
2049 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
2050 (CHILD_XFER_MEMORY): Define.
2051 (PT_*): Define so that generic infptrace.c code can be used.
2053 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2055 * xcoffread.c (xcoff_symfile_read): Make second parameter a
2056 struct section_offsets *, not a (nonexistent) struct section_offset *.
2058 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
2059 internal_xcoff_symtab, not an array of one of them. Change lots of
2060 "main_aux" to "&main_aux" and so on.
2062 * coffread.c, xcoffread.c: Include <coff/internal.h>
2065 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2067 * coffread.c (coff_getfilename): Make it not static.
2069 * xcoffread.c (read_xcoff_symtab): complain() not abort().
2071 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
2072 a completely gratuitous difference between xcoffread.c and coffread.c).
2074 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2076 * infrun.c (wait_for_inferior): Don't set frame for
2077 step_resume_breakpoint for IN_SIGTRAMP cases.
2079 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
2080 breakpoint.c (bpstat_what): Move step_resume from its own field of
2081 the struct bpstat_what into the main_action. Make it override
2082 other breakpoints. This is a conservative change in the sense
2083 that before the step resume breakpoint was a breakpoint.c
2084 breakpoint, hitting the step resume breakpoint overrode even
2085 calling bpstat_stop_status.
2087 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2089 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
2090 in case execution was stopped in the called function.
2091 * stack.c (print_frame_info, frame_info): If backtracing through
2092 a call dummy, handle the starting source line number on a line
2093 boundary like backtracing through sigtramp.
2094 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
2095 for call dummy frame right. Remove old test for dummy frame,
2096 it has been unused at least since gdb-3.5.
2097 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
2100 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2102 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
2104 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2106 * infrun.c (signals_info), target.c (target_signal_from_name):
2107 Use ugly casts to avoid enumvar < enumvar or enumvar++.
2109 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2111 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
2112 * inflow.c (terminal_ours_1): When discussing how to deal with the
2113 tty state, make note of query() as well as readline.
2115 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
2116 signals for which stop and print are cleared by default.
2118 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2120 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
2121 reserved fields to hold a stub unwind entry type. Fix typo.
2122 (stub_unwind_entry): New structure for raw stub unwind entries.
2123 (stub_unwind_types): The types of stubs we may encounter.
2124 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
2125 * hppa-tdep.c (rp_saved): Use additional information provided
2126 by linker stub unwind descriptors.
2127 (frameless_function_invocation): Likewise.
2128 (frame_chain_valid): Likewise.
2129 * paread.c (compare_unwind_entries): New function for sorting
2130 unwind table entries.
2131 (read_unwind_info): Rewrite to remove dependency on host endianness.
2132 Read in data from the $UNWIND_END$ subspace which contains linker
2133 stub unwind descriptors. Merge that data into the basic unwind
2136 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
2138 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2140 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
2141 from either the symbol name or the auxent.
2142 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
2145 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
2147 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
2149 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2151 * README: Update notes for alpha port.
2153 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2155 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
2156 for operation fault, constraint fault, and type fault.
2158 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2160 * Makefile.in (init.c): Add comment explaining formatting conventions.
2162 * c-exp.y (parse_number): Assign to temporary between the right
2163 shifts, to work around a bug in the SCO compiler.
2165 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
2166 Add various files which were added to GDB recently.
2168 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
2171 * Makefile.in: Add mostlyclean target.
2173 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2177 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
2179 * main.c (show_commands): Make return type of extern
2180 history_get be HIST_ENTRY, rather than struct _hist_entry.
2181 (The latter loses with the upcoming merged readline.)
2183 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2185 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
2186 const char *, not char *.
2188 * symtab.h (struct symbol): Make section short, not unsigned short.
2190 * symtab.c (lookup_symbol): Add comment about QUIT here.
2192 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
2194 * c-exp.y (parse_number): Check for overflow regardless of range
2195 checking. Fix overflow check to use unsigned LONGEST, not
2198 * c-exp.y (parse_number): Make it so that integer constants are
2199 builtin_type_long_long if builtin_type_long isn't big enough or if
2200 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
2202 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
2203 Print our "()" first, then recurse for the target type.
2205 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2207 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
2209 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
2211 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2213 * utils.c (request_quit): Re-establish signal handler regardless
2216 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
2218 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2220 * i960-tdep.c: Include target.h.
2222 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
2224 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
2226 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2228 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
2229 changes (status -> ourstatus; declare status, etc.).
2230 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
2232 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2234 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
2236 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2238 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
2240 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2242 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
2244 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2246 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
2248 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2250 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
2251 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
2253 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
2256 Add search to target vector (#if 0'd until after 4.12):
2257 * target.h (to_search, target_search): Add.
2258 * gdbcore.h, core.c (generic_search): Add.
2259 * remote.c (remote_search): Add.
2260 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
2263 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
2264 is on, call find_pc_function rather than relying just on the minimal
2265 symbols (probably only matters for symbol readers which don't put
2266 statics in the minimal symbols, but changing this strikes me as
2267 not conservative enough).
2268 Initialize name_location in all cases.
2269 If no symbol and no msymbol, don't print anything symbolic.
2271 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
2273 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
2275 * printcmd.c (print_address_symbolic): Make it search the
2276 symtabs for variables as well as functions. Add `set print
2277 fast-symbolic-addr' and default it to fast (the old way).
2278 Print line numbers for data items as well as functions.
2280 * symtab.c (find_addr_symbol): Return the symtab and the symbol
2281 address, if a symbol is found (take two more args pointing to
2282 where to store these results).
2284 * symtab.h (find_addr_symbol): Add prototype.
2286 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2288 * objfiles.h: Fix comments to reflect the fact that the phrase
2289 "top of stack" always refers to where the pushing and popping takes
2290 place, regardless of whether it is at the highest or lowest address.
2292 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2294 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
2295 compiler generated tag names.
2296 * mdebugread.c (parse_type): Handle cross references to qualified
2298 * valops.c (value_struct_elt): Improve error message if the
2299 address of a method is requested from an object instance.
2300 * valops.c (search_struct_method): Make name_matched non-static
2301 to get it initialized correctly.
2302 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
2303 exclude segment register which are not writable on newer SCO versions.
2305 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2307 * go32-xdep.c: Remove unused function uerror.
2308 (sigsetmask): Declare return type. Declare argument (to match the
2309 way it is called). Explicitly return 0.
2311 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
2313 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
2314 partial_symbol): Shrink the storage sizes of symbols, by making
2315 enums into 1-byte bitfields when compiled __GNUC__, moving all the
2316 enums and small ints to the end of each struct to improve
2317 alignment, and switching the section number from int to unsigned
2320 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
2322 * symtab.c (find_addr_symbol): New routine that will find the nearest
2323 symbol associated with an address. It does so by exhaustive
2324 search of the symtabs, so it's slow but complete.
2326 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
2328 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
2329 to [0,0] rather than [0, end of first source file]. This avoids
2330 problems with other parts of GDB looking for linetables in the
2331 _globals_ symtab. Eliminate variables num_object_files and
2332 first_object_file_end.
2334 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2336 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
2337 (pop_frame): Restore PC2 and LR0 from dummy frames.
2338 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
2339 (setup_arbitrary_frame): Handle 3 args and set up real frames.
2340 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
2341 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
2342 (SETUP_ARBITRARY_FRAME): Define.
2344 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2346 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
2348 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2350 * remote-udi.c (udi_resume): Correct prototype.
2352 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2354 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
2355 hppa_frame_find_saved_regs.
2356 * hppa-tdep.c (dig_fp_from_stack): Delete function.
2357 (prologue_inst_adjust_sp): New function.
2358 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
2359 (skip_prologue): Completely rewrite to use unwind information.
2360 (hppa_frame_find_saved_regs): Likewise.
2362 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2364 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
2365 to convert a signal number with appropriate bounds checking.
2367 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
2369 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2371 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
2372 print a newline to end the display anyway.
2374 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
2375 coprocessor status regs) when popping a frame. This fixes
2376 float exceptions that occur after calling inferior functions.
2378 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2379 Read and write the fsr (float status register) to/from the child
2380 process along with the float regs. Remove Peter Schauer's change
2381 of May 24 '93, which has higher overhead and doesn't solve the
2382 real problem (which was that FSR wasn't being set).
2384 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
2386 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
2387 stack overflow check isn't right after the register stack
2388 adjustment instruction. Metaware R2.3u compiler moves other
2389 things in front of it. This fix isn't perfect but is what's
2392 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2394 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
2396 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
2397 character filenames.
2398 * configure.in: Change accordingly.
2400 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
2402 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
2403 _filtered io routines from these two files.
2405 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2407 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
2408 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2409 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
2411 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
2413 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2415 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
2416 printing to gdb_stderr.
2418 * remote-udi.c (udi_kill): Don't close the connection, just set
2419 inferior_pid to zero.
2420 (udi_mourn): Call remove_breakpoints.
2422 * remote-udi.c: Remove obsolete need_artificial_traps comment.
2424 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
2426 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2428 * symtab.c (lookup_symbol): Don't try adding .c to the name.
2430 * remote-bug.c: At the start of each section, reset srec_frame
2433 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
2434 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
2435 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
2436 code which looks for those two waitkinds. Use switch statement.
2437 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
2438 CHILD_SPECIAL_WAITSTATUS.
2440 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
2441 * Move target_signal_from_host, target_signal_to_host, and
2442 store_waitstatus from inftarg.c to target.c. procfs needs them.
2443 * target.c: Include "wait.h" and <signal.h>.
2444 * target.h, infrun.c (proceed), proceed callers: Pass new code
2445 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
2446 enums being treated as unsigned and is cleaner.
2447 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
2449 * infcmd.c (signal_command), infrun.c (signals_info):
2450 Don't allow user to specify numeric equivalent of
2451 TARGET_SIGNAL_DEFAULT.
2453 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
2455 * config/alpha/alpha-netware.mt: New target support for Alpha
2457 * configure.in: Add alpha-*-netware* target.
2459 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2461 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
2463 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2465 * target.h: Add enum target_waitkind, enum target_signal, and
2466 struct target_waitstatus. Change status argument to target_wait to
2467 be struct target_waitstatus * instead of int *.
2468 * target.h, infrun.c, all targets: Change type of signal arguments
2469 to resume(), proceed(), and target_resume() from int to enum
2471 * All targets (*_wait, *_resume): Change accordingly.
2472 * infcmd.c (program_info, signal_command), throughout infrun.c,
2473 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
2474 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
2475 signal code stuff right with the new signals would be non-trivial).
2476 * inferior.h (stop_signal): Make it enum target_signal not int.
2477 * target.c, target.h (target_signal_to_string, target_signal_to_name,
2478 target_signal_from_name): New functions.
2479 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
2480 store_waitstatus): New functions.
2481 * procfs.c (procfs_notice_signals): Use them.
2482 * i960-tdep.c (i960_fault_to_signal): New function, to replace
2484 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
2486 * objfiles.c (build_objfile_section_table): Don't abort() if
2487 objfile->sections is already set.
2489 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2490 to match recent change to exec.c.
2494 * main.c (print_gdb_version): Change year to 1994.
2496 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2497 * Makefile.in (NONSRC): Add ChangeLog-93.
2499 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2501 * stabsread.c (read_type): Allow defining several type numbers
2502 at once (e.g. "(1,2)=(3,4)="...).
2504 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2506 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2508 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2510 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2511 to process_one_symbol.
2512 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2513 avoid caching a bad endaddr in find_pc_partial_function.
2515 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2517 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2519 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2521 * infrun.c (wait_for_inferior): Do not step or step resume past
2522 the end of a one-line function we just stepped into.
2524 For older changes see ChangeLog-93
2530 version-control: never