1 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
3 * configure.in: Make m68k-coff and aout add monitor support in
4 addition to the standard serial support.
6 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
8 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
11 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
14 * elfread.c (record_minimal_symbol_and_info),
15 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
17 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * i386-stub.c: Add ".text" right before "mem_fault:".
21 * main.c (baud_rate): Add FIXME comment about printing -1 value.
23 * remote-utils.c (usage): Fix message to be accurate and conform
24 more closely to normal conventions.
26 * remote-utils.c (gr_files_info): Have the exec_bfd test control
27 whether to show information about exec_bfd, and not control whether
28 to show information about device and speed.
30 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
31 usage message, don't dump core.
33 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
34 for variable size array.
35 (bug_fetch_register, bug_store_register): Rename "value" to
36 "fpreg_buf" because some compilers don't like variables whose
37 names are the same as types.
38 (bug_store_register): Use a cast when converting char * to
41 * symmisc.c (maintenance_print_symbols): Don't refer to the name
42 of the command in error message (the text was referring to the old
45 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
47 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
48 full details on structure elements without names. This partially
49 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
50 of those changes was accidental.
52 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
53 defined, make it an error to specify a single argument which is not
56 * Makefile.in (version.c), main.c (print_gdb_version): Use
57 host_alias and target_alias, not host_canonical and
58 target_canonical, to print configuration.
60 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
63 of builtin_type_long. It is necessary to get a type which is
64 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
66 Fix many sins which will come up in 32 bit x 64 bit GDB, and
67 various miscellaneous things discovered in the process:
68 * printcmd.c, defs.h (print_address_numeric): New function.
69 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
70 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
71 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
72 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
74 * utils.c, defs.h (gdb_print_address): New function.
75 * expprint (dump_expression), gdbtypes.h: Use it.
76 * breakpoint.c (describe_other_breakpoints),
77 symmisc.c (dump_symtab, print_symbol):
78 Use filtered not unfiltered I/O.
79 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
80 just run gdb under a debugger for this (and it had problems with
81 printing addresses, how to print b->shadow, etc.).
82 * buildsym.c (make_blockvector), core.c (memory_error),
83 exec.c (print_section_info), maint.c (print_section_table),
84 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
85 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
86 Add comments saying code is broken. Marked with "FIXME-32x64".
87 * dbxread.c (process_one_symbol), partial-stab.h (default),
88 remote-vx.c (vx_run_files_info):
89 Don't cast int being passed to local_hex_string.
90 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
91 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
93 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
95 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
96 * source.c: Include <sys/types.h> regardless of USG.
98 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
100 * valops.c (value_assign): Set `type' after coercing toval.
101 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
102 Use extract_unsigned_integer to get the address of a reference.
104 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
107 AIX can use ? instead of \ for continuation. Deal with it.
109 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
110 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
111 the HP compiler in ANSI mode doesn't like.
113 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
114 based on USG, rather than defining HAVE_SIGSETMASK to an
115 expression containing defined. Having a macro used in #if expand
116 to an expression containing "defined" is undefined according to
117 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
120 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
122 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
123 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
125 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
127 * ch-exp.y (match_string_literal): Allow a zero-length string.
128 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
130 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * i386aix-nat.c (i386_float_info): Reverse order of registers before
133 passing them to print_387_status.
134 (print_387_status): Don't subtract top from 7 before using it.
135 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
136 from 7; the above explains it.
138 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
140 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
141 pointer value when fixing up the frame at the start of a function.
143 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
145 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
146 Sparc from the stack.
148 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
150 * remote-mips.c (mips_initialize): Clear mips_initializing via
151 cleanup chain, not directly.
153 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
154 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
155 munging the timeout due to the limited range of c_cc[VTIME].
157 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
158 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
159 m3-nat.c (m3_create_inferior): Pass it.
160 * procfs.c: Remove ptrace function. It was declared in a way which
161 conflicted with the prototype in unistd.h on Solaris.
163 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
165 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
166 in the sigcontext if it is a signal trampoline frame.
167 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
170 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
172 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
173 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
174 tm-sparc.h so they can be overridden if necessary.
176 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
178 * lynx-nat.c: Add Sparc support.
179 * sparcly-nat.c: Remove. It's useless.
180 * config/sparc/nm-sparclynx.h: Rewrite.
181 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
183 * config/sparc/tm-sparclynx.h: Rewrite.
185 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
187 * rs6000-pinsn.c: Use the new disassembler in the opcodes
188 directory. Old code was discarded, since the new opcode table has
191 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
193 * Makefile.in (realclean): Remove info files per make-stds.texi.
195 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
198 if N_SO_ADDRESS_MAYBE_MISSING is defined.
199 * config/sparc/tm-sun4sol2.h: Define it.
201 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
203 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
204 if we did not find a symbol.
206 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
208 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
211 * hppab-nat.c (call_ptrace): Delete redundant function.
212 (kill_inferior, attach, detach, child_resume): Likewise.
213 (child_xfer_memory): Likewise.
215 * hppah-nat.c (call_ptrace): Delete redundant function.
216 (kill_inferior, attach, detach, child_resume): Likewise.
218 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
220 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
222 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
224 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
225 (CHILD_XFER_MEMORY): Define.
226 (PT_*): Define so that generic infptrace.c code can be used.
228 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * xcoffread.c (xcoff_symfile_read): Make second parameter a
231 struct section_offsets *, not a (nonexistent) struct section_offset *.
233 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
234 internal_xcoff_symtab, not an array of one of them. Change lots of
235 "main_aux" to "&main_aux" and so on.
237 * coffread.c, xcoffread.c: Include <coff/internal.h>
240 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * coffread.c (coff_getfilename): Make it not static.
244 * xcoffread.c (read_xcoff_symtab): complain() not abort().
246 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
247 a completely gratuitous difference between xcoffread.c and coffread.c).
249 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
251 * infrun.c (wait_for_inferior): Don't set frame for
252 step_resume_breakpoint for IN_SIGTRAMP cases.
254 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
255 breakpoint.c (bpstat_what): Move step_resume from its own field of
256 the struct bpstat_what into the main_action. Make it override
257 other breakpoints. This is a conservative change in the sense
258 that before the step resume breakpoint was a breakpoint.c
259 breakpoint, hitting the step resume breakpoint overrode even
260 calling bpstat_stop_status.
262 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
264 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
265 in case execution was stopped in the called function.
266 * stack.c (print_frame_info, frame_info): If backtracing through
267 a call dummy, handle the starting source line number on a line
268 boundary like backtracing through sigtramp.
269 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
270 for call dummy frame right. Remove old test for dummy frame,
271 it has been unused at least since gdb-3.5.
272 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
275 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
279 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
281 * infrun.c (signals_info), target.c (target_signal_from_name):
282 Use ugly casts to avoid enumvar < enumvar or enumvar++.
284 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
287 * inflow.c (terminal_ours_1): When discussing how to deal with the
288 tty state, make note of query() as well as readline.
290 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
291 signals for which stop and print are cleared by default.
293 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
295 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
296 reserved fields to hold a stub unwind entry type. Fix typo.
297 (stub_unwind_entry): New structure for raw stub unwind entries.
298 (stub_unwind_types): The types of stubs we may encounter.
299 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
300 * hppa-tdep.c (rp_saved): Use additional information provided
301 by linker stub unwind descriptors.
302 (frameless_function_invocation): Likewise.
303 (frame_chain_valid): Likewise.
304 * paread.c (compare_unwind_entries): New function for sorting
305 unwind table entries.
306 (read_unwind_info): Rewrite to remove dependency on host endianness.
307 Read in data from the $UNWIND_END$ subspace which contains linker
308 stub unwind descriptors. Merge that data into the basic unwind
311 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
313 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
316 from either the symbol name or the auxent.
317 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
320 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
322 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
324 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
326 * README: Update notes for alpha port.
328 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
330 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
331 for operation fault, constraint fault, and type fault.
333 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * Makefile.in (init.c): Add comment explaining formatting conventions.
337 * c-exp.y (parse_number): Assign to temporary between the right
338 shifts, to work around a bug in the SCO compiler.
340 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
341 Add various files which were added to GDB recently.
343 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
346 * Makefile.in: Add mostlyclean target.
348 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
352 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
354 * main.c (show_commands): Make return type of extern
355 history_get be HIST_ENTRY, rather than struct _hist_entry.
356 (The latter loses with the upcoming merged readline.)
358 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
361 const char *, not char *.
363 * symtab.h (struct symbol): Make section short, not unsigned short.
365 * symtab.c (lookup_symbol): Add comment about QUIT here.
367 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
369 * c-exp.y (parse_number): Check for overflow regardless of range
370 checking. Fix overflow check to use unsigned LONGEST, not
373 * c-exp.y (parse_number): Make it so that integer constants are
374 builtin_type_long_long if builtin_type_long isn't big enough or if
375 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
377 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
378 Print our "()" first, then recurse for the target type.
380 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
382 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
384 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
386 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * utils.c (request_quit): Re-establish signal handler regardless
391 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
393 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * i960-tdep.c: Include target.h.
397 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
399 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
401 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
403 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
404 changes (status -> ourstatus; declare status, etc.).
405 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
407 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
411 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
413 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
415 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
419 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
421 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
423 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
426 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
428 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
431 Add search to target vector (#if 0'd until after 4.12):
432 * target.h (to_search, target_search): Add.
433 * gdbcore.h, core.c (generic_search): Add.
434 * remote.c (remote_search): Add.
435 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
438 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
439 is on, call find_pc_function rather than relying just on the minimal
440 symbols (probably only matters for symbol readers which don't put
441 statics in the minimal symbols, but changing this strikes me as
442 not conservative enough).
443 Initialize name_location in all cases.
444 If no symbol and no msymbol, don't print anything symbolic.
446 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
448 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
450 * printcmd.c (print_address_symbolic): Make it search the
451 symtabs for variables as well as functions. Add `set print
452 fast-symbolic-addr' and default it to fast (the old way).
453 Print line numbers for data items as well as functions.
455 * symtab.c (find_addr_symbol): Return the symtab and the symbol
456 address, if a symbol is found (take two more args pointing to
457 where to store these results).
459 * symtab.h (find_addr_symbol): Add prototype.
461 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * objfiles.h: Fix comments to reflect the fact that the phrase
464 "top of stack" always refers to where the pushing and popping takes
465 place, regardless of whether it is at the highest or lowest address.
467 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
469 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
470 compiler generated tag names.
471 * mdebugread.c (parse_type): Handle cross references to qualified
473 * valops.c (value_struct_elt): Improve error message if the
474 address of a method is requested from an object instance.
475 * valops.c (search_struct_method): Make name_matched non-static
476 to get it initialized correctly.
477 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
478 exclude segment register which are not writable on newer SCO versions.
480 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * go32-xdep.c: Remove unused function uerror.
483 (sigsetmask): Declare return type. Declare argument (to match the
484 way it is called). Explicitly return 0.
486 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
488 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
489 partial_symbol): Shrink the storage sizes of symbols, by making
490 enums into 1-byte bitfields when compiled __GNUC__, moving all the
491 enums and small ints to the end of each struct to improve
492 alignment, and switching the section number from int to unsigned
495 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
497 * symtab.c (find_addr_symbol): New routine that will find the nearest
498 symbol associated with an address. It does so by exhaustive
499 search of the symtabs, so it's slow but complete.
501 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
503 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
504 to [0,0] rather than [0, end of first source file]. This avoids
505 problems with other parts of GDB looking for linetables in the
506 _globals_ symtab. Eliminate variables num_object_files and
507 first_object_file_end.
509 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
511 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
512 (pop_frame): Restore PC2 and LR0 from dummy frames.
513 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
514 (setup_arbitrary_frame): Handle 3 args and set up real frames.
515 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
516 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
517 (SETUP_ARBITRARY_FRAME): Define.
519 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
521 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
523 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
525 * remote-udi.c (udi_resume): Correct prototype.
527 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
529 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
530 hppa_frame_find_saved_regs.
531 * hppa-tdep.c (dig_fp_from_stack): Delete function.
532 (prologue_inst_adjust_sp): New function.
533 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
534 (skip_prologue): Completely rewrite to use unwind information.
535 (hppa_frame_find_saved_regs): Likewise.
537 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
539 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
540 to convert a signal number with appropriate bounds checking.
542 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
544 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
546 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
547 print a newline to end the display anyway.
549 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
550 coprocessor status regs) when popping a frame. This fixes
551 float exceptions that occur after calling inferior functions.
553 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
554 Read and write the fsr (float status register) to/from the child
555 process along with the float regs. Remove Peter Schauer's change
556 of May 24 '93, which has higher overhead and doesn't solve the
557 real problem (which was that FSR wasn't being set).
559 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
561 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
562 stack overflow check isn't right after the register stack
563 adjustment instruction. Metaware R2.3u compiler moves other
564 things in front of it. This fix isn't perfect but is what's
567 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
569 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
571 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
573 * configure.in: Change accordingly.
575 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
577 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
578 _filtered io routines from these two files.
580 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
582 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
583 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
584 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
586 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
588 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
591 printing to gdb_stderr.
593 * remote-udi.c (udi_kill): Don't close the connection, just set
594 inferior_pid to zero.
595 (udi_mourn): Call remove_breakpoints.
597 * remote-udi.c: Remove obsolete need_artificial_traps comment.
599 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
601 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
603 * symtab.c (lookup_symbol): Don't try adding .c to the name.
605 * remote-bug.c: At the start of each section, reset srec_frame
608 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
609 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
610 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
611 code which looks for those two waitkinds. Use switch statement.
612 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
613 CHILD_SPECIAL_WAITSTATUS.
615 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
616 * Move target_signal_from_host, target_signal_to_host, and
617 store_waitstatus from inftarg.c to target.c. procfs needs them.
618 * target.c: Include "wait.h" and <signal.h>.
619 * target.h, infrun.c (proceed), proceed callers: Pass new code
620 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
621 enums being treated as unsigned and is cleaner.
622 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
624 * infcmd.c (signal_command), infrun.c (signals_info):
625 Don't allow user to specify numeric equivalent of
626 TARGET_SIGNAL_DEFAULT.
628 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
630 * config/alpha/alpha-netware.mt: New target support for Alpha
632 * configure.in: Add alpha-*-netware* target.
634 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
636 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
638 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * target.h: Add enum target_waitkind, enum target_signal, and
641 struct target_waitstatus. Change status argument to target_wait to
642 be struct target_waitstatus * instead of int *.
643 * target.h, infrun.c, all targets: Change type of signal arguments
644 to resume(), proceed(), and target_resume() from int to enum
646 * All targets (*_wait, *_resume): Change accordingly.
647 * infcmd.c (program_info, signal_command), throughout infrun.c,
648 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
649 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
650 signal code stuff right with the new signals would be non-trivial).
651 * inferior.h (stop_signal): Make it enum target_signal not int.
652 * target.c, target.h (target_signal_to_string, target_signal_to_name,
653 target_signal_from_name): New functions.
654 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
655 store_waitstatus): New functions.
656 * procfs.c (procfs_notice_signals): Use them.
657 * i960-tdep.c (i960_fault_to_signal): New function, to replace
659 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
661 * objfiles.c (build_objfile_section_table): Don't abort() if
662 objfile->sections is already set.
664 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
665 to match recent change to exec.c.
669 * main.c (print_gdb_version): Change year to 1994.
671 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
672 * Makefile.in (NONSRC): Add ChangeLog-93.
674 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
676 * stabsread.c (read_type): Allow defining several type numbers
677 at once (e.g. "(1,2)=(3,4)="...).
679 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
681 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
683 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
685 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
686 to process_one_symbol.
687 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
688 avoid caching a bad endaddr in find_pc_partial_function.
690 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
692 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
694 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
696 * infrun.c (wait_for_inferior): Do not step or step resume past
697 the end of a one-line function we just stepped into.
699 For older changes see ChangeLog-93
705 version-control: never