1 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
4 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
6 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
8 * Makefile.in (kdb): Remove old init.c creation commands.
9 * configure.in (sparclite): Match on sparclite*.
10 * sparclite/aload.c (main): Only change section addresses for
11 a.out format object files.
13 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
15 * config/i386/go32.mh: Define CC.
17 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
19 * gdbserver/Makefile.in: Remove irrelevant definitions and
20 comments inherited from the gdb Makefile.
21 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
22 (VERSION): Update to 4.12.3.
23 (gdbserver): Remove any existing executable first.
24 (distclean, realclean): Remove nm.h.
25 * gdbserver/low-lynx.c: Add Sparc Lynx support.
26 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
27 Don't use absolute pathname.
29 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
31 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
34 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
37 (print_it_normal): Add annotations for the inferior starting and
38 stopping, and for all the various messages related to how it
41 * printcmd.c (do_one_display): Annotate.
42 * stack.c (print_frame_info): Annotate printing of stack frames.
44 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
46 * remote.c (get_offsets): Handle case where stub doesn't support
49 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
51 Add partial support for g++ code compiled with -fvtable-thunks.
52 * c-valprint.c (c_val_print): Add vtblprint support
54 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
55 pointers (if using thunks) as well as array of structs (otherwise).
56 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
57 level, and make the latter non-static (so define_symbol can use it).
58 * stabsread.c (define_symbol): If the type being defined is a
59 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
60 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
61 * values.c (value_virtual_fn_field): Handle thunks.
62 * values.c (value_headof): Minor efficiency hack.
63 * values.c (value_headof): Incomplete thunk support. FIXME.
65 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * valprint.c (print_longest): Clarify comment about use_local.
68 * printcmd.c, defs.h (print_address_numeric), callers in
69 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
70 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
71 exec.c: New argument use_local.
72 * source.c (identify_source_line): Use filtered output. Use
73 print_address_numeric.
75 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
76 language.c (type_error, range_error): Use filtered output.
77 * utils.c (error_begin): Update comment to tell people to use
80 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
81 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
84 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
86 * procfs.c (procfs_wait): Reinstate code which deduces the signal
87 from the fault, #ifndef FAULTED_USE_SIGINFO.
88 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
90 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
92 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
93 Explicitly annotate each record.
95 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
97 * xcoffexec.c: Reformat to standards and lint.
98 (language.h): Include.
99 (exec_close): Declare arg "quitting".
100 (file_command): Declare arg "from_tty".
101 (map_vmap): Cast xmalloc result to PTR.
102 * rs6000-nat.c: Reformat to standards and lint.
103 (exec_one_dummy_insn): Use char array for saved instruction.
104 (fixup_breakpoints): Declare.
105 (vmap_ldinfo): Be more informative in fatal error messages.
106 (xcoff_relocate_symtab): Define to return void.
107 * xcoffsolib.h: Reformat to standards, improve comments.
108 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
110 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * utils.c, defs.h (error_begin): New function.
113 (quit): Print annotation before printing the error message.
114 * main.c (return_to_top_level): Print annotation before doing the
116 * symtab.c (decode_line_1): Call error not warning and then
117 return_to_top_level. Call error_begin and printf_unfiltered
118 rather calling warning (before calls to return_to_top_level).
119 * core.c (memory_error): Use error_begin, printf_unfiltered,
120 print_address_numeric and return_to_top_level instead of error.
121 Cleans up a FIXME-32x64.
122 * language.c (type_error, range_error): Call error_begin
123 not just target_terminal_ours.
125 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
126 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
127 side of an assignment is non-portable.
129 * utils.c (query): Change syntax of query annotations to be
130 consistent with other input annotations.
131 (prompt_for_continue): Likewise for prompt-for-continue annotation.
133 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
135 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
137 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
138 that have a stack frame size of 32k or larger (from Paul Flinders).
141 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
143 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
144 for Lynx platforms that need it.
145 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
147 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
149 * procfs.c (procfs_wait): Use the signal from the pr_info rather
150 than trying to deduce it from the fault.
152 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
154 * printcmd.c (print_address_symbolic): Initialize name to empty
155 string to avoid core dump if lookup fails.
156 * remote-e7000.c (printf_e7000debug): Error if target not open.
158 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
160 * i386-nlmstub.c: Update to be more in line with PIN stub.
161 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
162 * (hex2mem): Init ptr.
163 * General cleanups to use ConsolePrintf, standard prologues, etc...
165 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
167 * i386-nlmstub.c: More changes to be compatible with remote.c.
169 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
170 into (the far less frequently called) dbx_symfile_read.
172 * i386-nlmstub.c: An interim version till we get PIN for the x86.
174 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
176 * dbxread.c (record_minimal_symbol): Record the section
177 associated with the symbol to make dynmaic relocation work.
178 * (dbx_symfile_read, process_one_symbol): Fixes to work around
179 Solaris brain-damage which don't apply to relocatable object
181 * (stabsect_build_psymtabs): New routine to read stabs out of an
182 arbitrarily named section.
183 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
185 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
186 stabs out of the nlm.
187 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
188 brain-damage which don't apply to relocatable object files.
189 * remote.c (putpkt): Improve error reporting and error handling.
190 * (get_offsets): Temporary kludge to force data & bss sections to
191 have the same relocation.
192 * stabsread.c (define_symbol, scan_file_globals): Record section
195 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
200 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
203 to after call to target_wait. This means that flush_cached_frames
204 can call target_terminal_ours if it wants to.
205 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
206 comment about why the code is dubious.
208 * stabsread.c (read_type): Call read_type, not nonexistent
211 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
213 * remote-os9k.c (rombug_fetch_registers): set trace mode
215 * remote-os9k.c (rombug_read_inferior_memory): cache data in
217 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
219 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
220 passed to process_one_symbol.
221 * stabsread.c (read_type): process os9k functio prototype.
223 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
228 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * utils.c (prompt_for_continue): Annotate prompt.
231 (query): Annotate query.
232 * printcmd.c (print_frame_args): Change syntax of argument
233 annotation to make name and value part of a single group of
234 annotations, not two separate groups.
235 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
236 * valprint.c (val_print_array_elements): Change syntax of
237 annotation to be more concise.
238 * main.c, defs.h (command_line_input): New argument tells what
239 string to include in the annotations.
240 * symtab.c (decode_line_2), main.c (read_command_lines,
241 command_loop): Change callers.
243 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
245 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
247 * printcmd.c (output_command): Annotate things we print here too.
248 * printcmd.c (print_command_1): Add "value-history-value" annotation.
249 * Move declaration of print_value_flags from defs.h to value.h.
250 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
252 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
254 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
255 BFD handles sun3 dynamic relocations now.
256 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
259 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * printcmd.c (print_command_1): Annotate the top-level expressions
263 (print_frame_args): Annotate each argument.
264 * printcmd.c, defs.h (print_value_flags): New function.
265 * cp-valprint.c (cp_print_value_fields): Annotate each field.
266 * valprint.c (val_print_array_elements): Annotate each array element.
268 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
270 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
271 the register contains a pointer to the type, not the type itself.
273 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
275 * main.c (main): Accept --annotate=N option and make --fullname
276 the same as --annotate=1.
277 (command_line_input): Print annotatation before and after prompt.
278 * blockframe.c (flush_cached_frames): Print annotation.
279 * Rename frame_file_full_name to annotation_level and move it from
281 * source.c (identify_source_line): If annotation_level > 1,
282 change output format.
283 * breakpoint.c: Print annotation whenever a breakpoint changes.
284 * main.c: New variable server_command.
285 (command_line_input): Parse "server " and set server_command.
286 (dont_repeat): Check server_command.
288 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * xcoffread.c (xcoff_next_symbol_text): Don't return before
291 updating raw_symbol and symnum. Return a value in the case where
294 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
296 * parse.c: Don't define block_found; it is defined in symtab.c.
297 * parser-defs.h: Add comment regarding block_found.
299 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
301 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
304 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
306 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
307 section vma. Do not read dynamic relocs for sun3 executables to
308 avoid BFD assertion message.
310 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
312 * nm-hppab.h (KERNEL_U_ADDR): Define.
313 (FIVE_ARG_PTRACE): Likewise.
314 (CANNOT_STORE_REGISTER): Likewise.
315 * nm-hppah.h (KERNEL_U_ADDR): Define.
316 (FIVE_ARG_PTRACE): Likewise.
317 (CANNOT_STORE_REGISTER): Likewise.
318 (NEED_TEXT_START_END): Likewise.
320 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
321 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
322 (FIVE_ARG_PTRACE): Likewise.
323 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
324 (FIVE_ARG_PTRACE): Likewise.
326 * hppa-tdep.c (read_unwind_info): Make static.
327 (restore_pc_queue): Indirect through the target vector to
328 reload the register state.
330 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
332 * paread.c (compare_unwind_entries): Delete function. It's been
333 moved into hppa-tdep.c.
334 (read_unwind_info): Likewise.
335 (pa_symfile_read): No longer call read_unwind_info. The unwind
336 tables will be read in as they are needed.
338 * hppa-tdep.c (compare_unwind_entries): New function.
339 (read_unwind_info, internalize_unwinds): Likewise.
340 (find_unwind_entry): Read in unwind information on demand.
342 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
344 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
345 to : in search path processing.
346 * defs.h (qsort): Rename argument in prototype.
347 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
349 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
350 (false): Eliminate usages.
352 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
354 * h8500-tdep.c (initialize_h8500_tdep, large_command):
355 All references to value changed to value_ptrlage_command is now
357 All references to value changed to value_ptr.
358 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
359 * remote-hms.c (hms_wait): Timeout after five seconds.
360 * ser-go32.c (dosasync_read): Poll if timeout < 0.
361 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
362 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
364 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
366 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
368 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
370 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
372 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
373 bp_watchpoint_scope breakpoints.
374 (struct breakpoint): Add val_chain and related_breakpoint fields
375 for use by watchpoints.
377 * breakpoint.c (within_scope): Delete. No longer used.
378 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
379 (target_{remove,insert}_watchpoint): Likewise.
380 (can_use_hardware_watchpoint): New function.
381 (remove_breakpoint): New function to remove a single breakpoint
382 or hardware watchpoint.
383 (insert_breakpoints): Handle insertion of hardware watchpoints.
384 Store a copy of the value chain derived from the watchpoint
386 (remove_breakpoints): Simplify by using remove_breakpoint.
387 (delete_breakpoint): Likewise.
388 (watchpoint_check): Delete the watchpoint and watchpoint scope
389 breakpoints when the watchpoint goes out of scope. Save & restore
390 the current frame after checking watchpoints.
391 (breakpoint_init_inferior): Likewise (restarting the program
392 makes all local watchpoints go out of scope).
393 (bpstat_stop_status): Handle hardware watchpoints much like normal
394 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
395 when the watchpoint goes out of scope. Remove and reinsert all
396 breakpoints before returning if we stopped when a hardware watchpoint
398 (watch_command): Use a hardware watchpoint when possible. If
399 watching a local expression, build a scope breakpoint too.
400 (map_breakpoint_numbers): Also call given function for any
402 (disable_breakpoint): Never disable a scope breakpoint.
403 (enable_breakpoint): Handle hardware breakpoints much like normal
404 breakpoints, but recompute the watchpoint_scope breakpoint's
405 frame and address (if we have an associated scope breakpoint).
406 (read_memory_nobpt): Handle hardware watchpoints like normal
407 watchpoints. When necessary handle watchpoint_scope breakpoints.
408 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
409 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
410 (disable_command): Likewise.
412 * blockframe.c (find_frame_addr_in_frame_chain): New function.
413 Extern prototype added to frame.h
415 * infrun.c (wait_for_inferior): Set current_frame and select
416 a frame before checking if we stopped due to a hardare watchpoint
417 firing. Handle stepping over hardware watchpoints.
418 (normal_stop): Remove unnecessary call to select_frame.
420 * value.h (value_release_to_mark): Declare.
421 * values.c (value_release_to_mark): New function.
423 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
424 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
426 * hppab-nat.c (hppa_set_watchpoint): New function.
428 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
429 (HAVE_STEPPABLE_WATCHPOINT): Define.
430 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
431 (target_{insert,delete}_watchpoint): Define.
433 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
434 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
435 (target_{insert,remove}_watchpoint): Likewise.
437 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
439 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
440 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
441 often have the same names as debug symbols for functions, and
442 confuse lookup_symbol().
444 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
446 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
447 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
448 REGISTER_RAW_SIZE (1).
449 Together these changes work around a bug in HP's compiler. Both
450 seem to be necessary.
452 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
454 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
455 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
456 are type mst_solib_trampoline.
458 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
460 * config/m68k/es1800.mt: Change comments.
462 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
464 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
466 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
468 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
471 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
473 * values.c (unpack_long): Remove obsolete comment about using a
476 * symfile.c (symbol_file_command): Add comments about command syntax.
478 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
479 Jim Kingdon (kingdon@cygnus.com)
481 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
482 are in the .plt section.
483 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
484 find_solib_trampoline_target): New functions for handling
485 stepping into -g compiled shared libraries.
486 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
487 find_solib_trampoline_target): Add prototypes.
488 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
489 Define to handle stepping into -g compiled shared libraries.
490 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
491 stepping into -g compiled shared libraries.
493 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
495 * configure.in: Add mips-*-sysv4* support.
496 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
497 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
498 New files for MIPS SVR4 support.
499 * Makefile.in: Update for new mipsv4 files.
500 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
501 read_next_frame_reg to obtain the frame relative stack pointer.
502 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
503 obtain the frame relative stack pointer.
504 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
505 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
506 by entering them into the minimal symbol table.
507 * printcmd.c (print_scalar_formatted): Do not try to unpack to
508 a long for float formats.
509 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
510 get defined in <link.h>.
511 * solib.c (solib_add): Add shared library sections to the section
512 table of the target before adding the symbols.
513 * partial-stab.h: Relocate static and global functions.
514 * dbxread.c (read_dbx_symtab): Remove unused variable
515 end_of_text_address. Relocate text_addr when passing it
518 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
519 library functions before the executable is run. Retrieve dynamic
520 symbols from stripped executables.
521 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
522 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
523 if no debugging symbols were found.
524 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
525 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
527 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
528 OSF/1 has shared libraries.
530 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
532 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
533 to BFD handling of dynamic symbols.
535 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
537 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
538 then gets its real address into FUN and its GOT/DP value into %r19.
540 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
542 * hppa-tdep.c (frameless_function_invocation): If no unwind
543 descriptor was found, then assume this was not a frameless
545 (frame_saved_pc): If the saved PC is in a linker stub, then
546 return the return address which the linker stub will return to.
548 * xm-hppab.h: Never define USG.
549 * xm-hppah.h: Always define USG.
551 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
553 * values.c (unpack_long, value_from_longest),
554 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
556 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
558 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
560 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
562 For SVR4 targets, enable gdb to set breakpoints in shared
563 library functions before the executable is run.
564 * elfread.c (elf_symtab_read): Handle symbols for shared library
566 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
567 and moved to objfiles.c.
568 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
569 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
570 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
571 the new generic definition from tm-sysv4.h works for Solaris.
573 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
575 * elfread.c (elf_symtab_read): Change storage_needed,
576 number_of_symbols and i to long. Rename get_symtab_upper_bound to
577 bfd_get_symtab_upper_bound. Check for errors from
578 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
579 * nlmread.c (nlm_symtab_read): Same changes.
581 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * xcoffread.c (xcoff_next_symbol_text): New function.
584 (read_xcoff_symtab): Set next_symbol_text_func to it.
585 Move raw_symbol outside of read_xcoff_symtab.
587 * remote.c (getpkt): Remove unused "out" label.
589 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
591 * breakpoint.c (print_it_normal): Allow GDB to notify the user
592 about more than one watchpoint being triggered.
594 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
596 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
598 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
600 * blockframe.c (find_pc_partial_function): mst_file_text
601 symbols do not live in the shared library transfer table.
602 * ch-exp.y (decode_integer_value, match_character_literal,
603 match_bitstring_literal): Guard tolower calls with isupper,
604 tolower on old BSD systems blindly subtracts a constant.
605 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
606 well when determining the producer of the object file.
607 * mdebugread.c (has_opaque_xref): New function to check for
608 cross reference to an opaque aggregate.
609 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
610 enter typedefs to opaque aggregates into the symbol tables.
611 * mdebugread.c (parse_external): Remove skip_procedures argument,
612 it has always been 1. Remove code that handled stProc symbols,
613 it was never executed and was wrong, as the index of a
614 stProc symbol points to the local symbol table and not to the
615 auxiliary symbol info. Update caller.
616 * mdebugread.c (parse_partial_symbols): Do not enter external
617 stProc symbols into the partial symbol table, they are already
618 entered into the minimal symbol table.
619 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
620 Remove all conditionals and definitions for ptx.
621 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
622 Fix addresses of floating point registers in REGISTER_U_ADDR.
623 STORE_STRUCT_RETURN now handles cc and gcc conventions.
624 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
625 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
626 signal trampoline code work.
627 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
628 Remove all conditionals and definitions for ptx.
629 Remove KDB definitions.
630 * symm-nat.c (store_inferior_registers): Fetch registers before
631 storing them to obtain valid floating point control registers.
633 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
634 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
635 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
637 * symm-nat.c (child_resume): Update type of `signal' parameter.
638 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
640 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
642 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
643 calling import stubs for functions in shared libraries.
645 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
647 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
649 * ch-lang.c (chill_is_varying_struct): Magic string is
650 was "<var_length>" is now "__var_length" (more portable).
652 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * remote.c (getpkt): If we get a timeout, actually retry rather
655 than just giving up the first time it happens.
656 * remote.c: Document sequence numbers.
657 (remote_store_registers): Change syntax of 'P' request so that it
658 never looks like a sequence number.
660 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
662 * os9kread.c (record_minimal_symbol): add section_offset to
663 relocate minimal symbol table.
664 * os9kread.c (read_minimal_symbols): ditto.
665 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
667 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
668 return. Also if file addr is 0 leave it 0, not to relocate.
669 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
670 'set remotexoff' and 'set remotelog' commands.
672 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * remote.c (remote_store_registers): Add 'P' request to set an
676 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
679 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
681 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
682 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
683 combining all 'p' and 'r' pairs into a LOC_REGPARM.
685 * command.c (do_setshow_command, case var_string): Never add a
686 space to the end of the string.
687 * NEWS: Document this change.
688 * .gdbinit: Add a space to the "set prompt" command.
690 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
692 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
693 changes to make it compile (it doesn't link yet).
695 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
696 (set_demangling_style, set_demangling_command): Use savestring not
697 strdup. We were not dealing properly with a NULL return from
698 strdup, and were not declaring strdup (the system header may or
701 * valprint.c (val_print): Remove inaccurate comment about what
702 types can be stub types.
704 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
705 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
706 Supply alternate version if ATTACH_DETACH is not defined.
707 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
708 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
709 * configure.in: Recognize i[34]86-sequent-sysv4* host.
711 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
713 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
715 (skip_trampoline_code): Rewrite and add support for argument
716 relocation stubs stubs, import/export stubs, calls through
717 "_sr4export" and cascaded trampolines.
719 * hppa-tdep.c (skip_prologue): Return "pc" not zero
720 if no unwind descriptor is found.
722 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
723 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
724 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
725 differently. All registers are four bytes.
726 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
728 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
730 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
731 registers as both single and double values (fetching 2nd 32bit half
732 as necessary). Annotate each register printed with its precision.
734 * paread.c (read_unwind_info): Fix off-by-one error.
736 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
738 * main.c (complete_command): Deal with it if arg is NULL.
740 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
743 regarding using the PC--using the PC is necessary and all the
744 FIXME comments in the world won't make it go away.
746 * valops.c (value_at, value_at_lazy): Give error if we dereference
748 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
749 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
751 * stabsread.c (patch_block_stabs): Add comment about what happens
752 if the definition is in another compilation unit from the stab.
754 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
756 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * main.c (complete_command): New command, from Rick Sladkey
760 (symbol_completion_function): Don't declare rl_point and
761 rl_line_buffer; they are now declared in readline.h.
762 (show_commands): Don't declare history_base; it is declared in
764 * command.c (lookup_cmd): Don't delete trailing whitespace.
765 Reverts change of 14 May 1989.
767 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
769 * minsyms.c (prim_record_minimal_symbol): Move section deduction
770 code from prim_record_minimal_symbol_and_info() to here. Callers
771 of the latter can legitimately supply a section number of -1.
773 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
775 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
776 member functions have an element in args for a (nonexistent) this
779 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
781 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
783 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
784 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
786 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
787 for the structure's type. All callers changed.
789 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
790 for each structure argument rather than assuming it's either
791 true or false for all structure arguments.
793 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
794 on the length structure passed, not the compiler used.
796 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
797 argument for the structure's type.
799 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
801 * values.c (set_internalvar): Don't set var->value until we are
802 sure there won't be an error().
804 * remote.c (get_offsets): Reinstate comment which was in
805 remote_wait about use of SECT_OFF_TEXT and so on.
807 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
809 * symmisc.c (maintenance_check_symtabs): New function to check
810 consistency of psymtabs and symtabs.
811 * symtab.h (maintenance_check_symtabs): Add prototype.
812 * maint.c: Add new `maint check-symtabs' command.
813 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
814 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
815 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
817 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
818 to write_memory to avoid warnings from gcc.
819 * config/i386/xm-symmetry.h: Add missing #endif.
820 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
821 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
822 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
824 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
826 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
827 (hppa_push_arguments): Likewise.
829 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
831 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
832 improve remote debugging efficiency. Also fixed problems with
833 doing function calls for programs with no entry points.
834 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
836 * inferior.h (PC_IN_CALL_DUMMY): ditto.
837 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
838 parse_lines): Pass section_offsets info to these routines so that
839 we can relocate symbol table entries upon readin.
840 * (psymtab_to_symtab_1): Set symtab->primary to tell
841 objfile_relocate to do relocations for our symbols.
842 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
843 (which hang off of the symbol table).
844 * Use prim_record_minimal_symbols_and_info instead of
845 prim_record_minimal_symbols to supply section info to make minimal
846 symbol relocations work.
847 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
848 -1, try to deduce it from ms_type.
849 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
850 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
851 add code to relocate objfile->sections data structure.
852 * remote.c (get_offsets): Use new protocol message to acquire
853 section offsets from the target.
854 * (remote_wait): Get rid of relocation stuff. That's all handled
855 by objfile_relocate now.
856 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
857 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
859 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
861 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
863 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
867 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
868 can no longer set this at run time.
869 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
870 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
871 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
872 sparc-tdep.c compiles).
873 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
876 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
879 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
880 * configure.in: Recognize m68*-cisco*-*.
882 * Makefile.in (TAGS): Use variables directly, rather than using
883 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
884 and means that these filenames no longer need be unique across all
885 the config/* directories.
886 * configure.in: Put the config/*/ into TM_FILE, etc.
888 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
889 and trapv exceptions.
891 * target.h (struct section_table), objfiles.h (struct obj_section):
892 Change name of field sec_ptr to the_bfd_section. More mnemonic
893 and avoids the (sort of, for the ptx compiler) name clash with
894 the name of the typedef.
895 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
896 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
898 * utils.c: Include readline.h.
899 * Makefile.in (utils.o): Add dependency.
901 * remote.c (getpkt): Add support for run-length encoding.
903 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
905 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
907 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
909 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
910 prim_record_minimal_symbol.
913 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
914 computing their offset from the start of the old buffer and adding
915 to the new buffer, rather than by assuming we can add the
916 difference between the old buffer and the new buffer (it might not
917 fit in an int). Merge in cosmetic differences from emacs regex.c
918 version of this macro.
920 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
922 * Makefile.in (install-only): Fix use of program_transform_name.
924 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
926 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
927 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
928 so I'm nuking the command.
929 * symtab.c (find_addr_symbol): Comment out, no longer used.
931 * main.c (main): Don't init_source_path for the -cd argument. Now
932 that source_path doesn't contain the current_directory from when
933 GDB started up, init_source_path is no longer useful (and is
934 harmful because it clobbers a source_path set in $HOME/.gdbinit).
936 * TODO: Remove item about line numbers being off. It is useless
937 and confusing without a reproducible test case (it mentions
938 proceed(), but I was able to step through proceed without trouble).
940 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
942 For Sunos 4.x targets, enable gdb to set breakpoints in shared
943 library functions before the executable is run. Retrieve dynamic
944 symbols from stripped executables.
945 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
946 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
947 symtab.c (list_symbols): Handle mst_solib_trampoline.
948 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
949 for all targets, remove IBM6000_TARGET dependencies.
950 * dbxread.c (read_dbx_dynamic_symtab): New function.
951 * dbxread.c (dbx_symfile_read): Use it.
952 * dbxread.c (SET_NAMESTRING): Set namestring to
953 "<bad string table index>" instead of "foo" if the string index is
955 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
957 * symtab.c (list_symbols): Take from_tty as parameter and pass it
958 to break_command. Handle mst_file_* minimal symbol types.
959 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
961 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
963 * c-exp.y(yylex): fix potential memory overflow.
965 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
967 * environ.c (set_in_environ): Eliminate special handling of PATH and
969 * putenv.c: Removed, conflicts with system declaration of
970 putenv on RS/6000 running AIX 3.2.5, and above change makes it
972 * Makefile.in: Change accordingly.
973 * procfs.c (procfs_create_inferior): Change comment accordingly.
975 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
977 * rs6000-tdep.c: Change value to value_ptr.
979 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * i386m3-nat.c: Include floatformat.h.
982 (get_i387_state): Use memset not bzero.
986 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
987 ieee-float.h to floatformat.h.
989 * valprint.c (val_print_string): Ignore error if the error
990 happened after a terminating '\0'.
992 * c-valprint.c (c_val_print): Never add 1 to return value from
993 val_print_string; just return what it returns.
995 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
996 looping through all of the enums.
997 * infrun.c (signals_info): Use it.
999 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1001 * main.c (main): When printing warning about bad baud rate, don't
1002 use warning(); it relies on current_target which isn't set up yet.
1004 * breakpoint.c (_initialize_breakpoint): Update docstring for
1005 tbreak to match what the code actually does. Don't mention tbreak
1006 in docstrings for "enable once" or "enable breakpoints once".
1008 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
1011 while (0). That defeats the whole purpose of using do . . . while (0).
1012 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
1013 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
1014 using a ?: expression as an lvalue is not portable.
1016 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
1017 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
1018 'p' and 'r' symbol descriptors into a single symbol to look for a
1020 * README, config/sparc/tm-sparc.h: Update comments.
1022 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1024 * mdebugread.c (parse_type): Do not complain for types with
1025 an `indexNil' aux index, these are simply undefined types.
1026 Remove indexNil check from caller of parse_type.
1027 * mdebugread.c (parse_partial_symbols): Do not enter
1028 stGlobal, scCommon symbols into the minimal symbol table, their
1029 value is the size of the common, not its address.
1030 Handle scInit, scFini, scPData and scXData sections.
1031 Use minimal symbol type mst_file_* for stLabel symbols, instead of
1033 Enter stProc symbols into the global_psymbols list once, not into
1034 the static_psymbols_list.
1035 Get rid of dummy psymtab if it is empty, to allow proper detection
1036 of stripped executables.
1037 * mdebugread.c (cross_ref): Allow cross references to Fortran
1040 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * stabsread.c (common_block_end, fix_common_block): Stash the
1043 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
1044 as to not assume that a pointer fits in an enum.
1046 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1048 * os9kread.c (fill_sym): check compiler verion number for pre-
1050 * os9kread.c (os9k_process_one_symbol): address of symbol is
1051 relative to section not module.
1052 * stabsread.c (define_symbol): add symbol type 's' as local
1054 * remote-os9k.c: add command 'set monitor_log' to turn on or off
1056 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
1057 * remote-os9k.c: fix bug in 'set remotebaud' function.
1058 * remote-os9k.c (rombug_link): minimize checking so to improve
1060 * symfile.c (symbol_file_command): check if failed to link, also make
1061 the command be able to accept more than one filenames.
1062 * target.c (target_link): check if failed to link with rombug.
1063 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
1065 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * remote-es.c (es1800_child_ops): Don't declare it static.
1069 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
1071 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
1073 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * dbxread.c: New variable lowest_text_address.
1076 (record_minimal_symbol, read_dbx_symtab): Set it.
1077 (read_dbx_symtab): Use lowest_text_address + text_size instead of
1078 end_of_text_address.
1079 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
1081 * dbxread.c (end_psymtab): Remove old and commented out
1082 capping_global and capping_static. Fix comments regarding
1083 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
1085 * parser-defs.h: Add "extern" to start of variable declarations so
1086 we don't end up with commons.
1087 * parse.c: Define these variables.
1089 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
1092 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * alpha-tdep.c: Change value to value_ptr.
1096 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1098 * solib.c (elf_locate_base): New function to locate the address
1099 of the dynamic linker's runtime structure in the dynamic info section.
1100 * solib.c (locate_base): Use it instead of iterating over the list
1101 of mapped address segments.
1102 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
1105 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1107 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
1108 (pc_in_interrupt_handler): New function. Also add PARAM decl.
1109 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
1110 signal trampoline and interrupt routines.
1111 (frame_saved_pc): Handle signal trampolines and interrupt routines.
1112 (frame_chain, frame_chain_valid): Likewise.
1113 (hppa_frame_find_saved_regs): Likewise. Also deal with special
1114 saved regs convention for SP.
1116 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
1117 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
1118 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
1120 * tm-hppah.h (IN_SIGTRAMP): Define.
1122 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1124 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
1125 alphabetic character as the start of a name.
1127 * sparclite/Makefile.in (all install): Build and install aload.
1129 * configure.in: Accept i[34]86-*-*sysv32 because that is what
1130 config.guess and config.sub produce.
1132 * mips-tdep.c: Change value to value_ptr.
1134 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1136 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
1137 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
1138 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
1139 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
1140 value with value_ptr. This is for the ptx compiler.
1141 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
1143 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
1144 #if 0 i386_float_info.
1145 * symm-tdep.c (round): Remove. Also remove sgttyb.
1146 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
1147 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
1148 * i386-tdep.c (i386_frame_find_saved_regs): Put in
1149 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
1151 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
1152 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
1153 symm-nat.c. Define CHILD_WAIT and declare child_wait().
1154 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
1155 tm-i386v.h is apparently OK.
1156 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
1157 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
1160 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1162 * osfsolib.c (xfer_link_map_member): Update to use new
1163 target_read_string interface.
1165 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1167 * infrun.c (wait_for_inferior): In checking
1168 remove_breakpoints_on_following_step, check
1169 through_sigtramp_breakpoint as well as step_resume_breakpoint.
1171 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1173 * os9kread.c (os9k_process_one_symbol): Rename
1174 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
1175 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
1176 (CORE_ADDR)0, from target_link, since that is what it uses.
1177 Process name at end, not during parsing (like we did before Kung's
1178 change), so that -readnow and -mapped can appear anywhere.
1179 Make text_relocation a local variable.
1180 * config/i386/i386os9k.mt: Fix comment.
1181 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
1182 * os9kread.c: Put "comments" after #endif inside /* */.
1183 * stabsread.h: Add os9k_stabs variable.
1184 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
1186 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
1187 descriptor in global_symbols not local_symbols.
1188 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
1190 (read_type): If os9k_stabs, accept function parameters after 'f'
1192 (read_array_type): If os9k_stabs, don't expect index type and
1193 expect lower and upper to be separated by ',' not ';'.
1194 (read_enum_type): If os9k_stabs, read a number before the first
1195 enumeration constant.
1196 (os9k_init_type_vector): New function.
1197 (dbx_lookup_type): Call it when starting new type vector.
1198 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
1199 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
1200 * os9kstab.c: Removed.
1201 * Makefile.in: Update accordingly.
1202 * objfiles.c (objfile_relocate_data): Removed.
1203 * remote-os9k.c (rombug_wait): Call objfile_relocate
1204 not objfile_relocate_data.
1205 * objfiles.h, objfiles.c: Remove find_pc_objfile.
1206 * remote-os9k.c (rombug_wait): Call find_pc_section not
1208 * main.c (quit_command): Check inferior_pid; revert Kung change.
1209 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
1211 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1213 * os9kread.c: New file to read os9000 style symbo table.
1214 * os9kstab.c: new file to read os9000 style stabs.
1215 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
1216 * objfiles.c (find_pc_objfile): new function to search objfile
1218 * objfiles.c (objfile_relocate_data): new function to relocate
1219 data symbols in symbol table.
1220 * objfiles.h: Add two aux fields in struct objfile to handle
1221 multiple symbol table files situation like in os9000.
1222 * symfile.c: Change so 'symbol-file' command can handle multiple
1223 files. Also call target_link() to get relocation infos.
1224 * target.c (target_link): new function to get relocation info when
1225 a symbol file is requested to load.
1226 * main.c (quit_command): take out 'inferior_pid != 0' condition,
1227 because in cross mode there's no inferior pid, bit they need to
1229 Makefile.in: add os9kread.c os9kstab.c and .o's.
1230 configure.in: add i386os9k target.
1231 config/i386/i386os9k.mt: new add.
1232 config/i386/tm-i386os9k.h: new add.
1234 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1236 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
1237 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
1239 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1241 * target.c, target.h (target_read_string): Provide error detection to
1242 caller. Put string in malloc'd space, so caller need not impose
1244 * solib.c (find_solib): Update to use new interface.
1245 * irix5-nat.c (find_solib): Read o_path from inferior
1246 (clear_solib): Free storage for o_path.
1247 * valprint.c (val_print_string): Add comments.
1249 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1251 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
1254 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1256 * value.h (struct value): Add modifiable field.
1257 * values.c (allocate_value, record_latest_value, value_copy): Set it.
1258 (record_latest_value): Don't mess with VALUE_LVAL of value.
1259 * valops.c (value_assign): Check it. Reword existing error
1260 message on not_lval.
1262 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
1263 (STEP_SKIPS_DELAY): Added.
1264 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
1267 * valprint.c (val_print_string): If errcode is set, always print
1268 an error, regardless of force_ellipsis. In the non-EIO case,
1269 just print the error message rather than calling error(). Don't
1270 access *(bufptr-1) if bufptr points to the start of the buffer.
1271 When looking for '\0', don't increment bufptr and addr if bufptr
1272 started out already at limit. If an error happens on fetching the
1273 first character, don't print the string.
1275 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1277 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
1280 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
1281 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
1282 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
1283 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
1284 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
1285 * findvar.c: Update comment regarding ieee-float.h.
1287 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1289 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
1290 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1291 Define to make backtracing through the various sigtramp handlers
1293 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
1294 the saved pc from ucontext on the stack for SVR4 signal handling.
1296 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1298 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
1299 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
1300 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
1301 just use the global variable itself. When printing baud rate,
1302 don't print a baud rate if baud_rate is -1.
1304 * coffread.c (read_coff_symtab): Pass mst_file_* to
1305 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
1306 symbols in the minimal symbols regardless of SDB_TYPE.
1308 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1310 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
1311 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
1312 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
1313 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
1314 ignored bs->stop for a bp_step_resume breakpoint.
1315 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
1316 which performs one (the check_sigtramp2 one) of the functions
1317 which had been handled by the step_resume_breakpoint. For each
1318 use of the step_resume_breakpoint, make it still use the
1319 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
1321 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
1322 When setting the frame address of the step resume breakpoint, set
1323 it to the address for frame *before* the call instruction is
1324 executed, not after.
1326 * mips-tdep.c (mips_print_register): Print integers using
1327 print_scalar_formatted rather than duplicating all the
1328 CC_HAS_LONG_LONG and so on.
1329 (mips_push_dummy_frame): Use read_register_gen rather than using
1330 read_register and then putting it back in target format with
1331 store_unsigned_integer. If registers are more than 4 bytes, give
1332 an error rather than have some registers overwrite other
1334 #if 0 unused include of opcode/mips.h.
1336 * symfile.h: Don't declare arguments for coff_getfilename.
1338 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
1340 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1342 * configure.in (hppa*-*-osf*): New configuration.
1343 * config/pa/hppaosf.mt: New target makefile fragment.
1344 * config/pa/tm-hppao.h: New target include file.
1346 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1348 * exec.c (print_section_info): Print entry point for exec_bfd only.
1349 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
1350 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
1351 causes problems if <sys/types.h> has no multiple inclusion protection.
1353 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
1355 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
1356 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
1357 (CALL_DUMMY_LENGTH): Changed accordingly.
1359 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
1361 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
1362 numbers of register windows.
1364 * sparclite/hello.c: Add factorial function for testing.
1365 * salib.c: Use macros instead of constants for I/O addresses to
1366 make 931 support easier.
1367 * sparclite.h: Change constraint for LOC to "rJ" to force use of
1368 register in sta/lda instructions.
1370 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
1372 * dbxread.c (process_one_symbol): Set
1373 block_address_function_relative for COFF like we do for ELF and SOM.
1375 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1377 * mdebugread.c (new_psymtab): Pass in section_offsets and set
1379 * mdebugread.c (handle_psymbol_enumerators): New function to enter
1380 the enumerators of an ecoff enum into the partial symbol table.
1381 * mdebugread.c (parse_partial_symbols): Call it.
1382 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
1383 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
1384 offsets. Cast psymtab->read_symtab to PTR before passing it to
1386 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
1387 set up the global offset table pointer in pic compiled code.
1388 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
1389 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
1390 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
1391 ensures that floats are promoted to doubles before they are pushed
1394 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
1396 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
1397 Fixup cache_on and flush_i_cache so that they work for both the
1398 930 and 932 processors. Rewrite most low level funcs (uart
1399 access & cache stuff) to use new ASI access macros in sparclite.h.
1400 Also make it easy to access second serial port.
1402 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1404 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
1405 <sys/stat.h>; not needed.
1407 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * stack.c (print_frame_info): In "pathological" case, don't
1410 distrust the line number information.
1412 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1414 * mips-tdep.c (mips_print_register): handle 64 bits register.
1415 * valprint.c (print_longest): fix a bug in printing 64 bits value.
1417 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * Makefile.in (install): Do the sed for program_transform_name
1422 ourselves instead of worrying about INSTALL_XFORM. This enables
1423 users to override INSTALL_PROGRAM in the standard way.
1425 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
1426 depend on Makefile.in.
1428 * defs.h, valprint.c: Make longest_to_int a function not a macro.
1429 Only test against INT_MIN if a LONGEST is bigger than an int.
1431 * README: Change GhostScript to Ghostscript.
1433 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
1435 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
1436 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
1437 character file names.
1438 * Makefile.in (ALLPARAM): Add these files.
1440 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
1441 character file names.
1442 * Makefile.in: Add Kung's new mips64 files.
1444 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
1446 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
1447 mips64el-*-ecoff and mips64-big-*.
1448 * defs.h: get rid of FORCE_LONG_LONG.
1449 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
1450 parsing. Change register size to be MIPS_REGSIZE.
1452 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1454 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
1455 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
1456 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
1458 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
1460 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
1461 (remove_commands, add_commands): Add/remove hms-drain when target
1464 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
1466 * configure.in: Add Lynx/rs6000 support.
1467 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
1468 messages. Add rs6000 support. Don't try to modify unwritable
1470 * rs6000-nat.c: Move lots of native dependent stuff (like core
1471 file support) from rs6000-tdep.c & xcoffexec.c to here.
1472 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1473 * xcoffexec.c: Move native dependent stuff to nat.c.
1474 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1476 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1478 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1479 New files to support Lynx/rs6000.
1481 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1483 * README: Remove note about gcc warnings on alpha, these should be
1485 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1486 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1487 remote-utils.c, stabsread.c: Include <string.h>.
1488 * regex.c: Include "defs.h", change re_comp argument to const char *.
1489 * infptrace.c (fetch_register, store_inferior_registers): Change
1490 regaddr to type CORE_ADDR.
1491 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1492 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1494 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1496 * symtab.h: Always define BYTE_BITFIELD to nothing.
1498 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1500 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1501 * configure.in: Remove comment about m68k-em.mt.
1502 * Makefile.in: Remove references.
1504 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
1509 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * target.c (target_preopen): If target_kill doesn't remove the
1512 target from the stack, use pop_target to do it.
1514 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
1515 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
1516 changes to stabsread.c from summer 1993.
1518 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
1519 printing the program, rather than passing NULL to printf.
1520 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
1521 try to call UDIDisconnect again. Print better message.
1522 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
1524 (udi_create_inferior): If udi_session_id is negative, open a new
1525 TIP rather than giving an error.
1527 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
1528 config/ns32k/ns32km3.mh: Define NAT_FILE.
1529 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
1530 (it was inconsistent and namespace-wrong) to NM_M3_H.
1531 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
1532 (m3_open): New function.
1534 * TODO: Update Mach section.
1536 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
1538 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1540 * printcmd.c (printf_command): Add missing single-letter
1541 backslash-escape sequences, and improve error message.
1543 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1545 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
1546 rather than trying to shove an int into a pointer and back out
1547 again. This avoids compiler warnings.
1549 * defs.h (alloca): Declare as void *, not char *, on hpux.
1550 Don't prototype it, just declare the return type.
1552 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1554 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
1555 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
1557 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1559 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
1560 ZERO_REGNUM, just read it as zero without talking to the board.
1562 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
1564 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
1565 to store_floating, not nonexistent variable len.
1567 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
1569 (mips_store_word): Change calling convention to return errors, and
1570 to provide old contents if the caller wants it.
1571 (mips_xfer_memory): Deal with errors from mips_store_word.
1572 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
1573 define now that remote-mips.c doesn't use BREAKPOINT.
1575 * remote-mips.c (mips_create_inferior): Call warning if arguments
1576 specified, and then execute "set args" command. Call error, not
1577 mips_error, if executable file not specified.
1579 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
1582 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
1585 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1587 * value.h (print_longest): Rename "value" to "val" in prototype
1588 declaration because some compilers don't like arguments whose
1589 names are the same as types.
1590 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
1591 before passing it to remote_*_bytes.
1593 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
1595 * h8500-tdep.c (saved_pc_after_call): The size of the
1596 pc is memory model dependent. (segmented_command,
1597 unsegmented_command, _initialize_h8500_tdep): New commands to
1598 change memory model.
1599 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
1601 * remote-hms.c (hms_load): Remove breakpoints when loaded.
1602 (hms_wait): Use new status structure
1603 (hms_open): Push the target here. (hms_before_main_loop): Not
1604 here. (supply_val, hms_fetch_register, hms_store_register): Cope
1605 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
1606 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
1607 all registers in a compact way.
1609 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1611 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
1612 as CORE_ADDR to match definition in rs6000-tdep.c.
1614 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1616 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
1617 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
1618 definitions into the psymtab.
1620 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
1623 a special exceptionSize for the 68332.
1625 * remote-udi.c (udi_attach): If no arguments, print error.
1627 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
1629 * Makefile.in (VERSION): Bump to 4.12.1
1630 * NEWS, README: Update to match 4.12 release.
1632 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1634 * command.c (empty_sfunc): New function.
1635 (add_set_cmd): Use it instead of not_just_help_class_command.
1636 (not_just_help_class_command): Change calling convention back to
1637 what it was before yesterday's change.
1639 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
1640 of the type if present.
1642 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1644 * printcmd.c (decode_format): Don't blithely set the size for
1645 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
1647 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
1648 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
1649 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
1650 always just check against INT_MIN and INT_MAX (this also fixes things
1651 if sizeof (long) > sizeof (int), e.g. Alpha).
1652 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
1653 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
1654 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
1655 BUILTIN_TYPE_UNSIGNED_LONGEST.
1656 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
1657 longest_int and longest_unsigned_int.
1658 * value.h (struct value): Just align to LONGEST, rather than worrying
1659 about CC_HAS_LONG_LONG.
1660 * valarith.c (value_binop): Figure out type ourself based on
1661 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
1662 point is that we don't depend on CC_HAS_LONG_LONG anymore.
1663 * valprint.c (val_print_type_code_int): Just call
1664 extract_unsigned_integer directly, rather than going through
1666 * printcmd.c (decode_format): Remove code which would sometimes
1667 change 'g' size to 'w' for integers. print_scalar_formatted handles
1668 printing huge integers well enough, thank you.
1670 * command.c (add_set_cmd, not_just_help_class_command): Change
1671 to make this the sfunc, not cfunc, since that is how we call it.
1672 * command.h: Comment difference between sfunc and cfunc.
1673 * demangle.c (set_demangling_command): Add third arg since that
1674 is how it is called.
1675 (_initialize_demangler): Use sfunc, not cfunc, for
1676 set_demangling_command, since that is how it is called.
1677 Remove show_demangling_command; it has no effect.
1679 * command.c (shell_escape): Report errors correctly (with error
1680 message from strerror).
1682 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1684 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
1685 x_scnlen.l rather than x_scnlen to match corresponding change in
1688 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1690 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
1691 Change comments regarding TYPE_CODE_BOOL.
1692 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
1693 regardless of the language.
1694 (value_true): Just call value_logical_not regardless of language.
1695 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
1696 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
1697 * language.h: Improve comment for la_builtin_type_vector.
1698 * m2-lang.c (_initialize_m2_language): Don't add any fields to
1699 builtin_type_m2_bool.
1701 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
1703 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
1704 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
1706 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1708 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
1709 by restarting the ioctl.
1711 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * target.h (target_wait): Add comment about calling
1714 return_to_top_level.
1716 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1718 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
1719 additional arguments.
1720 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
1722 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
1724 * sparc-stub.c: Remove unnecessary #include of memory.h.
1726 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * mips-tdep.c: Remove code which sets saved_regs from
1729 init_extra_frame_info and put it in new function mips_find_saved_regs.
1730 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
1731 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
1732 check if it is NULL and call mips_find_saved_regs if so.
1734 * remote-mips.c: Use unfiltered, not filtered, output most places.
1736 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
1737 backtrace. Revise comments.
1739 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1741 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
1742 alpha and irix. The _sigtramp case has to be handled properly
1743 in the tdep files if we have no ecoff debugging info.
1744 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
1745 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
1746 without PC_REGNUM kludge.
1747 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
1748 Clean up handling of mips sigtramp frames, improve comments.
1750 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1752 * paread.c (read_unwind_info): Fix typo.
1754 * paread.c (pa_symtab_read): Update the "check_strange_names"
1755 filter to match GCC's current output. Filter out section symbols
1756 (which the HP linker sometimes puts in the wrong place).
1758 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1760 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
1762 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
1764 * Makefile.in: Remove all references to sparcly-nat.c.
1766 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
1767 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
1768 duplicating serial.h and target.h.
1770 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
1771 are not used anywhere (a 5 Oct 1993 change removed the uses).
1773 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
1774 * config/m68k/es1800.mt: Add comment.
1775 * remote-es.c: Extensive changes to update to current conventions.
1777 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
1778 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
1779 to achieve the desired timeout.
1780 * serial.h (serial_t): Add field timeout_remaining.
1782 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1784 * c-exp.y (yylex): Reenable nested type code.
1786 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1788 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
1790 * remote-mips.c (mips_ops): Fix docstring.
1792 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
1794 * config/m68k/tm-monitor.h: Changes to bring this into accordance
1795 with the old tm-m68k-em.h:
1796 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
1797 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
1798 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
1799 Add FIXME regarding GET_LONGJMP_TARGET.
1801 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
1802 * infptrace.c (kill_inferior): Add comments.
1803 * main.c (quit_command): Call target_close after we kill or
1805 * remote-udi.c (udi_close): Don't error() if QUITTING.
1807 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
1809 * configure.in: Make m68k-coff and aout add monitor support in
1810 addition to the standard serial support.
1812 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1814 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
1817 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1819 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
1820 * elfread.c (record_minimal_symbol_and_info),
1821 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
1823 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * i386-stub.c: Add ".text" right before "mem_fault:".
1827 * main.c (baud_rate): Add FIXME comment about printing -1 value.
1829 * remote-utils.c (usage): Fix message to be accurate and conform
1830 more closely to normal conventions.
1832 * remote-utils.c (gr_files_info): Have the exec_bfd test control
1833 whether to show information about exec_bfd, and not control whether
1834 to show information about device and speed.
1836 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
1837 usage message, don't dump core.
1839 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
1840 for variable size array.
1841 (bug_fetch_register, bug_store_register): Rename "value" to
1842 "fpreg_buf" because some compilers don't like variables whose
1843 names are the same as types.
1844 (bug_store_register): Use a cast when converting char * to
1847 * symmisc.c (maintenance_print_symbols): Don't refer to the name
1848 of the command in error message (the text was referring to the old
1849 name of the command).
1851 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
1853 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
1854 full details on structure elements without names. This partially
1855 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
1856 of those changes was accidental.
1858 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
1859 defined, make it an error to specify a single argument which is not
1862 * Makefile.in (version.c), main.c (print_gdb_version): Use
1863 host_alias and target_alias, not host_canonical and
1864 target_canonical, to print configuration.
1866 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1868 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
1869 of builtin_type_long. It is necessary to get a type which is
1870 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
1872 Fix many sins which will come up in 32 bit x 64 bit GDB, and
1873 various miscellaneous things discovered in the process:
1874 * printcmd.c, defs.h (print_address_numeric): New function.
1875 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
1876 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
1877 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
1878 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
1880 * utils.c, defs.h (gdb_print_address): New function.
1881 * expprint (dump_expression), gdbtypes.h: Use it.
1882 * breakpoint.c (describe_other_breakpoints),
1883 symmisc.c (dump_symtab, print_symbol):
1884 Use filtered not unfiltered I/O.
1885 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
1886 just run gdb under a debugger for this (and it had problems with
1887 printing addresses, how to print b->shadow, etc.).
1888 * buildsym.c (make_blockvector), core.c (memory_error),
1889 exec.c (print_section_info), maint.c (print_section_table),
1890 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
1891 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1892 Add comments saying code is broken. Marked with "FIXME-32x64".
1893 * dbxread.c (process_one_symbol), partial-stab.h (default),
1894 remote-vx.c (vx_run_files_info):
1895 Don't cast int being passed to local_hex_string.
1896 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
1897 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
1899 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
1901 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
1902 * source.c: Include <sys/types.h> regardless of USG.
1904 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1906 * valops.c (value_assign): Set `type' after coercing toval.
1907 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
1908 Use extract_unsigned_integer to get the address of a reference.
1910 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1912 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
1913 AIX can use ? instead of \ for continuation. Deal with it.
1915 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
1916 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
1917 the HP compiler in ANSI mode doesn't like.
1919 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
1920 based on USG, rather than defining HAVE_SIGSETMASK to an
1921 expression containing defined. Having a macro used in #if expand
1922 to an expression containing "defined" is undefined according to
1923 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1926 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1928 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1929 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1931 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1933 * ch-exp.y (match_string_literal): Allow a zero-length string.
1934 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1936 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1939 passing them to print_387_status.
1940 (print_387_status): Don't subtract top from 7 before using it.
1941 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1942 from 7; the above explains it.
1944 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1946 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1947 pointer value when fixing up the frame at the start of a function.
1949 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1951 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1952 Sparc from the stack.
1954 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1956 * remote-mips.c (mips_initialize): Clear mips_initializing via
1957 cleanup chain, not directly.
1959 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1960 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1961 munging the timeout due to the limited range of c_cc[VTIME].
1963 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1964 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1965 m3-nat.c (m3_create_inferior): Pass it.
1966 * procfs.c: Remove ptrace function. It was declared in a way which
1967 conflicted with the prototype in unistd.h on Solaris.
1969 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1971 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1972 in the sigcontext if it is a signal trampoline frame.
1973 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1974 Define for Solaris2.
1976 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1978 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1979 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1980 tm-sparc.h so they can be overridden if necessary.
1982 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1984 * lynx-nat.c: Add Sparc support.
1985 * sparcly-nat.c: Remove. It's useless.
1986 * config/sparc/nm-sparclynx.h: Rewrite.
1987 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1989 * config/sparc/tm-sparclynx.h: Rewrite.
1991 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1993 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1994 directory. Old code was discarded, since the new opcode table has
1997 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1999 * Makefile.in (realclean): Remove info files per make-stds.texi.
2001 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
2004 if N_SO_ADDRESS_MAYBE_MISSING is defined.
2005 * config/sparc/tm-sun4sol2.h: Define it.
2007 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2009 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
2010 if we did not find a symbol.
2012 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2014 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
2017 * hppab-nat.c (call_ptrace): Delete redundant function.
2018 (kill_inferior, attach, detach, child_resume): Likewise.
2019 (child_xfer_memory): Likewise.
2021 * hppah-nat.c (call_ptrace): Delete redundant function.
2022 (kill_inferior, attach, detach, child_resume): Likewise.
2024 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
2026 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
2028 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
2030 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
2031 (CHILD_XFER_MEMORY): Define.
2032 (PT_*): Define so that generic infptrace.c code can be used.
2034 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2036 * xcoffread.c (xcoff_symfile_read): Make second parameter a
2037 struct section_offsets *, not a (nonexistent) struct section_offset *.
2039 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
2040 internal_xcoff_symtab, not an array of one of them. Change lots of
2041 "main_aux" to "&main_aux" and so on.
2043 * coffread.c, xcoffread.c: Include <coff/internal.h>
2046 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2048 * coffread.c (coff_getfilename): Make it not static.
2050 * xcoffread.c (read_xcoff_symtab): complain() not abort().
2052 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
2053 a completely gratuitous difference between xcoffread.c and coffread.c).
2055 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2057 * infrun.c (wait_for_inferior): Don't set frame for
2058 step_resume_breakpoint for IN_SIGTRAMP cases.
2060 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
2061 breakpoint.c (bpstat_what): Move step_resume from its own field of
2062 the struct bpstat_what into the main_action. Make it override
2063 other breakpoints. This is a conservative change in the sense
2064 that before the step resume breakpoint was a breakpoint.c
2065 breakpoint, hitting the step resume breakpoint overrode even
2066 calling bpstat_stop_status.
2068 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2070 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
2071 in case execution was stopped in the called function.
2072 * stack.c (print_frame_info, frame_info): If backtracing through
2073 a call dummy, handle the starting source line number on a line
2074 boundary like backtracing through sigtramp.
2075 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
2076 for call dummy frame right. Remove old test for dummy frame,
2077 it has been unused at least since gdb-3.5.
2078 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
2081 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
2085 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2087 * infrun.c (signals_info), target.c (target_signal_from_name):
2088 Use ugly casts to avoid enumvar < enumvar or enumvar++.
2090 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2092 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
2093 * inflow.c (terminal_ours_1): When discussing how to deal with the
2094 tty state, make note of query() as well as readline.
2096 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
2097 signals for which stop and print are cleared by default.
2099 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2101 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
2102 reserved fields to hold a stub unwind entry type. Fix typo.
2103 (stub_unwind_entry): New structure for raw stub unwind entries.
2104 (stub_unwind_types): The types of stubs we may encounter.
2105 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
2106 * hppa-tdep.c (rp_saved): Use additional information provided
2107 by linker stub unwind descriptors.
2108 (frameless_function_invocation): Likewise.
2109 (frame_chain_valid): Likewise.
2110 * paread.c (compare_unwind_entries): New function for sorting
2111 unwind table entries.
2112 (read_unwind_info): Rewrite to remove dependency on host endianness.
2113 Read in data from the $UNWIND_END$ subspace which contains linker
2114 stub unwind descriptors. Merge that data into the basic unwind
2117 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
2119 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
2122 from either the symbol name or the auxent.
2123 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
2126 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
2128 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
2130 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2132 * README: Update notes for alpha port.
2134 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
2137 for operation fault, constraint fault, and type fault.
2139 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2141 * Makefile.in (init.c): Add comment explaining formatting conventions.
2143 * c-exp.y (parse_number): Assign to temporary between the right
2144 shifts, to work around a bug in the SCO compiler.
2146 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
2147 Add various files which were added to GDB recently.
2149 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
2152 * Makefile.in: Add mostlyclean target.
2154 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2158 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
2160 * main.c (show_commands): Make return type of extern
2161 history_get be HIST_ENTRY, rather than struct _hist_entry.
2162 (The latter loses with the upcoming merged readline.)
2164 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2166 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
2167 const char *, not char *.
2169 * symtab.h (struct symbol): Make section short, not unsigned short.
2171 * symtab.c (lookup_symbol): Add comment about QUIT here.
2173 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
2175 * c-exp.y (parse_number): Check for overflow regardless of range
2176 checking. Fix overflow check to use unsigned LONGEST, not
2179 * c-exp.y (parse_number): Make it so that integer constants are
2180 builtin_type_long_long if builtin_type_long isn't big enough or if
2181 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
2183 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
2184 Print our "()" first, then recurse for the target type.
2186 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2188 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
2190 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
2192 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2194 * utils.c (request_quit): Re-establish signal handler regardless
2197 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
2199 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2201 * i960-tdep.c: Include target.h.
2203 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
2205 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
2207 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2209 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
2210 changes (status -> ourstatus; declare status, etc.).
2211 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
2213 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2215 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
2217 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2219 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
2221 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2223 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
2225 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2227 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
2229 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2231 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
2232 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
2234 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
2237 Add search to target vector (#if 0'd until after 4.12):
2238 * target.h (to_search, target_search): Add.
2239 * gdbcore.h, core.c (generic_search): Add.
2240 * remote.c (remote_search): Add.
2241 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
2244 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
2245 is on, call find_pc_function rather than relying just on the minimal
2246 symbols (probably only matters for symbol readers which don't put
2247 statics in the minimal symbols, but changing this strikes me as
2248 not conservative enough).
2249 Initialize name_location in all cases.
2250 If no symbol and no msymbol, don't print anything symbolic.
2252 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
2254 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
2256 * printcmd.c (print_address_symbolic): Make it search the
2257 symtabs for variables as well as functions. Add `set print
2258 fast-symbolic-addr' and default it to fast (the old way).
2259 Print line numbers for data items as well as functions.
2261 * symtab.c (find_addr_symbol): Return the symtab and the symbol
2262 address, if a symbol is found (take two more args pointing to
2263 where to store these results).
2265 * symtab.h (find_addr_symbol): Add prototype.
2267 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * objfiles.h: Fix comments to reflect the fact that the phrase
2270 "top of stack" always refers to where the pushing and popping takes
2271 place, regardless of whether it is at the highest or lowest address.
2273 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2275 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
2276 compiler generated tag names.
2277 * mdebugread.c (parse_type): Handle cross references to qualified
2279 * valops.c (value_struct_elt): Improve error message if the
2280 address of a method is requested from an object instance.
2281 * valops.c (search_struct_method): Make name_matched non-static
2282 to get it initialized correctly.
2283 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
2284 exclude segment register which are not writable on newer SCO versions.
2286 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2288 * go32-xdep.c: Remove unused function uerror.
2289 (sigsetmask): Declare return type. Declare argument (to match the
2290 way it is called). Explicitly return 0.
2292 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
2294 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
2295 partial_symbol): Shrink the storage sizes of symbols, by making
2296 enums into 1-byte bitfields when compiled __GNUC__, moving all the
2297 enums and small ints to the end of each struct to improve
2298 alignment, and switching the section number from int to unsigned
2301 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
2303 * symtab.c (find_addr_symbol): New routine that will find the nearest
2304 symbol associated with an address. It does so by exhaustive
2305 search of the symtabs, so it's slow but complete.
2307 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
2309 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
2310 to [0,0] rather than [0, end of first source file]. This avoids
2311 problems with other parts of GDB looking for linetables in the
2312 _globals_ symtab. Eliminate variables num_object_files and
2313 first_object_file_end.
2315 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2317 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
2318 (pop_frame): Restore PC2 and LR0 from dummy frames.
2319 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
2320 (setup_arbitrary_frame): Handle 3 args and set up real frames.
2321 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
2322 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
2323 (SETUP_ARBITRARY_FRAME): Define.
2325 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2327 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
2329 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2331 * remote-udi.c (udi_resume): Correct prototype.
2333 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2335 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
2336 hppa_frame_find_saved_regs.
2337 * hppa-tdep.c (dig_fp_from_stack): Delete function.
2338 (prologue_inst_adjust_sp): New function.
2339 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
2340 (skip_prologue): Completely rewrite to use unwind information.
2341 (hppa_frame_find_saved_regs): Likewise.
2343 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2345 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
2346 to convert a signal number with appropriate bounds checking.
2348 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
2350 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2352 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
2353 print a newline to end the display anyway.
2355 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
2356 coprocessor status regs) when popping a frame. This fixes
2357 float exceptions that occur after calling inferior functions.
2359 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2360 Read and write the fsr (float status register) to/from the child
2361 process along with the float regs. Remove Peter Schauer's change
2362 of May 24 '93, which has higher overhead and doesn't solve the
2363 real problem (which was that FSR wasn't being set).
2365 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
2367 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
2368 stack overflow check isn't right after the register stack
2369 adjustment instruction. Metaware R2.3u compiler moves other
2370 things in front of it. This fix isn't perfect but is what's
2373 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2375 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
2377 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
2378 character filenames.
2379 * configure.in: Change accordingly.
2381 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
2383 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
2384 _filtered io routines from these two files.
2386 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2388 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
2389 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2390 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
2392 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
2394 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2396 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
2397 printing to gdb_stderr.
2399 * remote-udi.c (udi_kill): Don't close the connection, just set
2400 inferior_pid to zero.
2401 (udi_mourn): Call remove_breakpoints.
2403 * remote-udi.c: Remove obsolete need_artificial_traps comment.
2405 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
2407 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2409 * symtab.c (lookup_symbol): Don't try adding .c to the name.
2411 * remote-bug.c: At the start of each section, reset srec_frame
2414 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
2415 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
2416 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
2417 code which looks for those two waitkinds. Use switch statement.
2418 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
2419 CHILD_SPECIAL_WAITSTATUS.
2421 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
2422 * Move target_signal_from_host, target_signal_to_host, and
2423 store_waitstatus from inftarg.c to target.c. procfs needs them.
2424 * target.c: Include "wait.h" and <signal.h>.
2425 * target.h, infrun.c (proceed), proceed callers: Pass new code
2426 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
2427 enums being treated as unsigned and is cleaner.
2428 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
2430 * infcmd.c (signal_command), infrun.c (signals_info):
2431 Don't allow user to specify numeric equivalent of
2432 TARGET_SIGNAL_DEFAULT.
2434 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
2436 * config/alpha/alpha-netware.mt: New target support for Alpha
2438 * configure.in: Add alpha-*-netware* target.
2440 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2442 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
2444 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2446 * target.h: Add enum target_waitkind, enum target_signal, and
2447 struct target_waitstatus. Change status argument to target_wait to
2448 be struct target_waitstatus * instead of int *.
2449 * target.h, infrun.c, all targets: Change type of signal arguments
2450 to resume(), proceed(), and target_resume() from int to enum
2452 * All targets (*_wait, *_resume): Change accordingly.
2453 * infcmd.c (program_info, signal_command), throughout infrun.c,
2454 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
2455 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
2456 signal code stuff right with the new signals would be non-trivial).
2457 * inferior.h (stop_signal): Make it enum target_signal not int.
2458 * target.c, target.h (target_signal_to_string, target_signal_to_name,
2459 target_signal_from_name): New functions.
2460 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
2461 store_waitstatus): New functions.
2462 * procfs.c (procfs_notice_signals): Use them.
2463 * i960-tdep.c (i960_fault_to_signal): New function, to replace
2465 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
2467 * objfiles.c (build_objfile_section_table): Don't abort() if
2468 objfile->sections is already set.
2470 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2471 to match recent change to exec.c.
2475 * main.c (print_gdb_version): Change year to 1994.
2477 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2478 * Makefile.in (NONSRC): Add ChangeLog-93.
2480 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2482 * stabsread.c (read_type): Allow defining several type numbers
2483 at once (e.g. "(1,2)=(3,4)="...).
2485 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2487 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2489 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2491 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2492 to process_one_symbol.
2493 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2494 avoid caching a bad endaddr in find_pc_partial_function.
2496 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2498 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2500 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2502 * infrun.c (wait_for_inferior): Do not step or step resume past
2503 the end of a one-line function we just stepped into.
2505 For older changes see ChangeLog-93
2511 version-control: never