1 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
4 alpha and irix. The _sigtramp case has to be handled properly
5 in the tdep files if we have no ecoff debugging info.
6 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
7 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
8 without PC_REGNUM kludge.
9 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
10 Clean up handling of mips sigtramp frames, improve comments.
12 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
14 * paread.c (read_unwind_info): Fix typo.
16 * paread.c (pa_symtab_read): Update the "check_strange_names"
17 filter to match GCC's current output. Filter out section symbols
18 (which the HP linker sometimes puts in the wrong place).
20 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
22 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
24 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
26 * Makefile.in: Remove all references to sparcly-nat.c.
28 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
29 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
30 duplicating serial.h and target.h.
32 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
33 are not used anywhere (a 5 Oct 1993 change removed the uses).
35 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
36 * config/m68k/es1800.mt: Add comment.
37 * remote-es.c: Extensive changes to update to current conventions.
39 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
40 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
41 to achieve the desired timeout.
42 * serial.h (serial_t): Add field timeout_remaining.
44 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
46 * c-exp.y (yylex): Reenable nested type code.
48 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
52 * remote-mips.c (mips_ops): Fix docstring.
54 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
56 * config/m68k/tm-monitor.h: Changes to bring this into accordance
57 with the old tm-m68k-em.h:
58 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
59 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
60 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
61 Add FIXME regarding GET_LONGJMP_TARGET.
63 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
64 * infptrace.c (kill_inferior): Add comments.
65 * main.c (quit_command): Call target_close after we kill or
67 * remote-udi.c (udi_close): Don't error() if QUITTING.
69 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
71 * configure.in: Make m68k-coff and aout add monitor support in
72 addition to the standard serial support.
74 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
76 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
79 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
82 * elfread.c (record_minimal_symbol_and_info),
83 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
85 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
87 * i386-stub.c: Add ".text" right before "mem_fault:".
89 * main.c (baud_rate): Add FIXME comment about printing -1 value.
91 * remote-utils.c (usage): Fix message to be accurate and conform
92 more closely to normal conventions.
94 * remote-utils.c (gr_files_info): Have the exec_bfd test control
95 whether to show information about exec_bfd, and not control whether
96 to show information about device and speed.
98 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
99 usage message, don't dump core.
101 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
102 for variable size array.
103 (bug_fetch_register, bug_store_register): Rename "value" to
104 "fpreg_buf" because some compilers don't like variables whose
105 names are the same as types.
106 (bug_store_register): Use a cast when converting char * to
109 * symmisc.c (maintenance_print_symbols): Don't refer to the name
110 of the command in error message (the text was referring to the old
111 name of the command).
113 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
115 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
116 full details on structure elements without names. This partially
117 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
118 of those changes was accidental.
120 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
121 defined, make it an error to specify a single argument which is not
124 * Makefile.in (version.c), main.c (print_gdb_version): Use
125 host_alias and target_alias, not host_canonical and
126 target_canonical, to print configuration.
128 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
131 of builtin_type_long. It is necessary to get a type which is
132 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
134 Fix many sins which will come up in 32 bit x 64 bit GDB, and
135 various miscellaneous things discovered in the process:
136 * printcmd.c, defs.h (print_address_numeric): New function.
137 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
138 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
139 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
140 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
142 * utils.c, defs.h (gdb_print_address): New function.
143 * expprint (dump_expression), gdbtypes.h: Use it.
144 * breakpoint.c (describe_other_breakpoints),
145 symmisc.c (dump_symtab, print_symbol):
146 Use filtered not unfiltered I/O.
147 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
148 just run gdb under a debugger for this (and it had problems with
149 printing addresses, how to print b->shadow, etc.).
150 * buildsym.c (make_blockvector), core.c (memory_error),
151 exec.c (print_section_info), maint.c (print_section_table),
152 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
153 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
154 Add comments saying code is broken. Marked with "FIXME-32x64".
155 * dbxread.c (process_one_symbol), partial-stab.h (default),
156 remote-vx.c (vx_run_files_info):
157 Don't cast int being passed to local_hex_string.
158 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
159 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
161 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
163 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
164 * source.c: Include <sys/types.h> regardless of USG.
166 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
168 * valops.c (value_assign): Set `type' after coercing toval.
169 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
170 Use extract_unsigned_integer to get the address of a reference.
172 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
174 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
175 AIX can use ? instead of \ for continuation. Deal with it.
177 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
178 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
179 the HP compiler in ANSI mode doesn't like.
181 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
182 based on USG, rather than defining HAVE_SIGSETMASK to an
183 expression containing defined. Having a macro used in #if expand
184 to an expression containing "defined" is undefined according to
185 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
188 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
190 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
191 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
193 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
195 * ch-exp.y (match_string_literal): Allow a zero-length string.
196 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
198 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * i386aix-nat.c (i386_float_info): Reverse order of registers before
201 passing them to print_387_status.
202 (print_387_status): Don't subtract top from 7 before using it.
203 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
204 from 7; the above explains it.
206 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
208 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
209 pointer value when fixing up the frame at the start of a function.
211 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
213 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
214 Sparc from the stack.
216 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
218 * remote-mips.c (mips_initialize): Clear mips_initializing via
219 cleanup chain, not directly.
221 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
222 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
223 munging the timeout due to the limited range of c_cc[VTIME].
225 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
226 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
227 m3-nat.c (m3_create_inferior): Pass it.
228 * procfs.c: Remove ptrace function. It was declared in a way which
229 conflicted with the prototype in unistd.h on Solaris.
231 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
233 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
234 in the sigcontext if it is a signal trampoline frame.
235 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
238 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
240 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
241 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
242 tm-sparc.h so they can be overridden if necessary.
244 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
246 * lynx-nat.c: Add Sparc support.
247 * sparcly-nat.c: Remove. It's useless.
248 * config/sparc/nm-sparclynx.h: Rewrite.
249 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
251 * config/sparc/tm-sparclynx.h: Rewrite.
253 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
255 * rs6000-pinsn.c: Use the new disassembler in the opcodes
256 directory. Old code was discarded, since the new opcode table has
259 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
261 * Makefile.in (realclean): Remove info files per make-stds.texi.
263 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
265 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
266 if N_SO_ADDRESS_MAYBE_MISSING is defined.
267 * config/sparc/tm-sun4sol2.h: Define it.
269 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
271 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
272 if we did not find a symbol.
274 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
276 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
279 * hppab-nat.c (call_ptrace): Delete redundant function.
280 (kill_inferior, attach, detach, child_resume): Likewise.
281 (child_xfer_memory): Likewise.
283 * hppah-nat.c (call_ptrace): Delete redundant function.
284 (kill_inferior, attach, detach, child_resume): Likewise.
286 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
288 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
290 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
292 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
293 (CHILD_XFER_MEMORY): Define.
294 (PT_*): Define so that generic infptrace.c code can be used.
296 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * xcoffread.c (xcoff_symfile_read): Make second parameter a
299 struct section_offsets *, not a (nonexistent) struct section_offset *.
301 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
302 internal_xcoff_symtab, not an array of one of them. Change lots of
303 "main_aux" to "&main_aux" and so on.
305 * coffread.c, xcoffread.c: Include <coff/internal.h>
308 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * coffread.c (coff_getfilename): Make it not static.
312 * xcoffread.c (read_xcoff_symtab): complain() not abort().
314 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
315 a completely gratuitous difference between xcoffread.c and coffread.c).
317 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * infrun.c (wait_for_inferior): Don't set frame for
320 step_resume_breakpoint for IN_SIGTRAMP cases.
322 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
323 breakpoint.c (bpstat_what): Move step_resume from its own field of
324 the struct bpstat_what into the main_action. Make it override
325 other breakpoints. This is a conservative change in the sense
326 that before the step resume breakpoint was a breakpoint.c
327 breakpoint, hitting the step resume breakpoint overrode even
328 calling bpstat_stop_status.
330 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
332 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
333 in case execution was stopped in the called function.
334 * stack.c (print_frame_info, frame_info): If backtracing through
335 a call dummy, handle the starting source line number on a line
336 boundary like backtracing through sigtramp.
337 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
338 for call dummy frame right. Remove old test for dummy frame,
339 it has been unused at least since gdb-3.5.
340 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
343 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
347 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
349 * infrun.c (signals_info), target.c (target_signal_from_name):
350 Use ugly casts to avoid enumvar < enumvar or enumvar++.
352 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
354 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
355 * inflow.c (terminal_ours_1): When discussing how to deal with the
356 tty state, make note of query() as well as readline.
358 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
359 signals for which stop and print are cleared by default.
361 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
363 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
364 reserved fields to hold a stub unwind entry type. Fix typo.
365 (stub_unwind_entry): New structure for raw stub unwind entries.
366 (stub_unwind_types): The types of stubs we may encounter.
367 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
368 * hppa-tdep.c (rp_saved): Use additional information provided
369 by linker stub unwind descriptors.
370 (frameless_function_invocation): Likewise.
371 (frame_chain_valid): Likewise.
372 * paread.c (compare_unwind_entries): New function for sorting
373 unwind table entries.
374 (read_unwind_info): Rewrite to remove dependency on host endianness.
375 Read in data from the $UNWIND_END$ subspace which contains linker
376 stub unwind descriptors. Merge that data into the basic unwind
379 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
381 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
384 from either the symbol name or the auxent.
385 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
388 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
390 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
392 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
394 * README: Update notes for alpha port.
396 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
398 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
399 for operation fault, constraint fault, and type fault.
401 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * Makefile.in (init.c): Add comment explaining formatting conventions.
405 * c-exp.y (parse_number): Assign to temporary between the right
406 shifts, to work around a bug in the SCO compiler.
408 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
409 Add various files which were added to GDB recently.
411 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
414 * Makefile.in: Add mostlyclean target.
416 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
420 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
422 * main.c (show_commands): Make return type of extern
423 history_get be HIST_ENTRY, rather than struct _hist_entry.
424 (The latter loses with the upcoming merged readline.)
426 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
429 const char *, not char *.
431 * symtab.h (struct symbol): Make section short, not unsigned short.
433 * symtab.c (lookup_symbol): Add comment about QUIT here.
435 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
437 * c-exp.y (parse_number): Check for overflow regardless of range
438 checking. Fix overflow check to use unsigned LONGEST, not
441 * c-exp.y (parse_number): Make it so that integer constants are
442 builtin_type_long_long if builtin_type_long isn't big enough or if
443 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
445 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
446 Print our "()" first, then recurse for the target type.
448 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
452 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
454 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * utils.c (request_quit): Re-establish signal handler regardless
459 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
461 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * i960-tdep.c: Include target.h.
465 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
467 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
469 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
471 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
472 changes (status -> ourstatus; declare status, etc.).
473 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
475 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
477 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
479 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
481 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
483 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
485 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
487 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
489 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
491 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
494 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
496 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
499 Add search to target vector (#if 0'd until after 4.12):
500 * target.h (to_search, target_search): Add.
501 * gdbcore.h, core.c (generic_search): Add.
502 * remote.c (remote_search): Add.
503 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
506 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
507 is on, call find_pc_function rather than relying just on the minimal
508 symbols (probably only matters for symbol readers which don't put
509 statics in the minimal symbols, but changing this strikes me as
510 not conservative enough).
511 Initialize name_location in all cases.
512 If no symbol and no msymbol, don't print anything symbolic.
514 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
516 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
518 * printcmd.c (print_address_symbolic): Make it search the
519 symtabs for variables as well as functions. Add `set print
520 fast-symbolic-addr' and default it to fast (the old way).
521 Print line numbers for data items as well as functions.
523 * symtab.c (find_addr_symbol): Return the symtab and the symbol
524 address, if a symbol is found (take two more args pointing to
525 where to store these results).
527 * symtab.h (find_addr_symbol): Add prototype.
529 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * objfiles.h: Fix comments to reflect the fact that the phrase
532 "top of stack" always refers to where the pushing and popping takes
533 place, regardless of whether it is at the highest or lowest address.
535 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
537 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
538 compiler generated tag names.
539 * mdebugread.c (parse_type): Handle cross references to qualified
541 * valops.c (value_struct_elt): Improve error message if the
542 address of a method is requested from an object instance.
543 * valops.c (search_struct_method): Make name_matched non-static
544 to get it initialized correctly.
545 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
546 exclude segment register which are not writable on newer SCO versions.
548 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * go32-xdep.c: Remove unused function uerror.
551 (sigsetmask): Declare return type. Declare argument (to match the
552 way it is called). Explicitly return 0.
554 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
556 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
557 partial_symbol): Shrink the storage sizes of symbols, by making
558 enums into 1-byte bitfields when compiled __GNUC__, moving all the
559 enums and small ints to the end of each struct to improve
560 alignment, and switching the section number from int to unsigned
563 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
565 * symtab.c (find_addr_symbol): New routine that will find the nearest
566 symbol associated with an address. It does so by exhaustive
567 search of the symtabs, so it's slow but complete.
569 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
571 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
572 to [0,0] rather than [0, end of first source file]. This avoids
573 problems with other parts of GDB looking for linetables in the
574 _globals_ symtab. Eliminate variables num_object_files and
575 first_object_file_end.
577 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
579 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
580 (pop_frame): Restore PC2 and LR0 from dummy frames.
581 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
582 (setup_arbitrary_frame): Handle 3 args and set up real frames.
583 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
584 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
585 (SETUP_ARBITRARY_FRAME): Define.
587 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
589 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
591 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
593 * remote-udi.c (udi_resume): Correct prototype.
595 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
597 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
598 hppa_frame_find_saved_regs.
599 * hppa-tdep.c (dig_fp_from_stack): Delete function.
600 (prologue_inst_adjust_sp): New function.
601 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
602 (skip_prologue): Completely rewrite to use unwind information.
603 (hppa_frame_find_saved_regs): Likewise.
605 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
607 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
608 to convert a signal number with appropriate bounds checking.
610 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
612 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
614 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
615 print a newline to end the display anyway.
617 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
618 coprocessor status regs) when popping a frame. This fixes
619 float exceptions that occur after calling inferior functions.
621 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
622 Read and write the fsr (float status register) to/from the child
623 process along with the float regs. Remove Peter Schauer's change
624 of May 24 '93, which has higher overhead and doesn't solve the
625 real problem (which was that FSR wasn't being set).
627 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
629 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
630 stack overflow check isn't right after the register stack
631 adjustment instruction. Metaware R2.3u compiler moves other
632 things in front of it. This fix isn't perfect but is what's
635 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
637 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
639 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
641 * configure.in: Change accordingly.
643 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
645 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
646 _filtered io routines from these two files.
648 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
650 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
651 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
652 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
654 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
656 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
659 printing to gdb_stderr.
661 * remote-udi.c (udi_kill): Don't close the connection, just set
662 inferior_pid to zero.
663 (udi_mourn): Call remove_breakpoints.
665 * remote-udi.c: Remove obsolete need_artificial_traps comment.
667 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
669 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
671 * symtab.c (lookup_symbol): Don't try adding .c to the name.
673 * remote-bug.c: At the start of each section, reset srec_frame
676 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
677 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
678 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
679 code which looks for those two waitkinds. Use switch statement.
680 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
681 CHILD_SPECIAL_WAITSTATUS.
683 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
684 * Move target_signal_from_host, target_signal_to_host, and
685 store_waitstatus from inftarg.c to target.c. procfs needs them.
686 * target.c: Include "wait.h" and <signal.h>.
687 * target.h, infrun.c (proceed), proceed callers: Pass new code
688 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
689 enums being treated as unsigned and is cleaner.
690 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
692 * infcmd.c (signal_command), infrun.c (signals_info):
693 Don't allow user to specify numeric equivalent of
694 TARGET_SIGNAL_DEFAULT.
696 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
698 * config/alpha/alpha-netware.mt: New target support for Alpha
700 * configure.in: Add alpha-*-netware* target.
702 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
704 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
706 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * target.h: Add enum target_waitkind, enum target_signal, and
709 struct target_waitstatus. Change status argument to target_wait to
710 be struct target_waitstatus * instead of int *.
711 * target.h, infrun.c, all targets: Change type of signal arguments
712 to resume(), proceed(), and target_resume() from int to enum
714 * All targets (*_wait, *_resume): Change accordingly.
715 * infcmd.c (program_info, signal_command), throughout infrun.c,
716 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
717 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
718 signal code stuff right with the new signals would be non-trivial).
719 * inferior.h (stop_signal): Make it enum target_signal not int.
720 * target.c, target.h (target_signal_to_string, target_signal_to_name,
721 target_signal_from_name): New functions.
722 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
723 store_waitstatus): New functions.
724 * procfs.c (procfs_notice_signals): Use them.
725 * i960-tdep.c (i960_fault_to_signal): New function, to replace
727 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
729 * objfiles.c (build_objfile_section_table): Don't abort() if
730 objfile->sections is already set.
732 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
733 to match recent change to exec.c.
737 * main.c (print_gdb_version): Change year to 1994.
739 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
740 * Makefile.in (NONSRC): Add ChangeLog-93.
742 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * stabsread.c (read_type): Allow defining several type numbers
745 at once (e.g. "(1,2)=(3,4)="...).
747 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
749 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
751 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
753 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
754 to process_one_symbol.
755 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
756 avoid caching a bad endaddr in find_pc_partial_function.
758 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
762 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
764 * infrun.c (wait_for_inferior): Do not step or step resume past
765 the end of a one-line function we just stepped into.
767 For older changes see ChangeLog-93
773 version-control: never