1 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
4 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
5 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
6 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
7 ignored bs->stop for a bp_step_resume breakpoint.
8 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
9 which performs one (the check_sigtramp2 one) of the functions
10 which had been handled by the step_resume_breakpoint. For each
11 use of the step_resume_breakpoint, make it still use the
12 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
14 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
15 When setting the frame address of the step resume breakpoint, set
16 it to the address for frame *before* the call instruction is
19 * mips-tdep.c (mips_print_register): Print integers using
20 print_scalar_formatted rather than duplicating all the
21 CC_HAS_LONG_LONG and so on.
22 (mips_push_dummy_frame): Use read_register_gen rather than using
23 read_register and then putting it back in target format with
24 store_unsigned_integer. If registers are more than 4 bytes, give
25 an error rather than have some registers overwrite other
27 #if 0 unused include of opcode/mips.h.
29 * symfile.h: Don't declare arguments for coff_getfilename.
31 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
33 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
35 * configure.in (hppa*-*-osf*): New configuration.
36 * config/pa/hppaosf.mt: New target makefile fragment.
37 * config/pa/tm-hppao.h: New target include file.
39 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
41 * exec.c (print_section_info): Print entry point for exec_bfd only.
42 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
43 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
44 causes problems if <sys/types.h> has no multiple inclusion protection.
46 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
48 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
49 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
50 (CALL_DUMMY_LENGTH): Changed accordingly.
52 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
54 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
55 numbers of register windows.
57 * sparclite/hello.c: Add factorial function for testing.
58 * salib.c: Use macros instead of constants for I/O addresses to
59 make 931 support easier.
60 * sparclite.h: Change constraint for LOC to "rJ" to force use of
61 register in sta/lda instructions.
63 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
65 * dbxread.c (process_one_symbol): Set
66 block_address_function_relative for COFF like we do for ELF and SOM.
68 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
70 * mdebugread.c (new_psymtab): Pass in section_offsets and set
72 * mdebugread.c (handle_psymbol_enumerators): New function to enter
73 the enumerators of an ecoff enum into the partial symbol table.
74 * mdebugread.c (parse_partial_symbols): Call it.
75 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
76 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
77 offsets. Cast psymtab->read_symtab to PTR before passing it to
79 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
80 set up the global offset table pointer in pic compiled code.
81 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
82 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
83 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
84 ensures that floats are promoted to doubles before they are pushed
87 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
89 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
90 Fixup cache_on and flush_i_cache so that they work for both the
91 930 and 932 processors. Rewrite most low level funcs (uart
92 access & cache stuff) to use new ASI access macros in sparclite.h.
93 Also make it easy to access second serial port.
95 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
97 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
98 <sys/stat.h>; not needed.
100 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * stack.c (print_frame_info): In "pathological" case, don't
103 distrust the line number information.
105 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
107 * mips-tdep.c (mips_print_register): handle 64 bits register.
108 * valprint.c (print_longest): fix a bug in printing 64 bits value.
110 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * Makefile.in (install): Do the sed for program_transform_name
115 ourselves instead of worrying about INSTALL_XFORM. This enables
116 users to override INSTALL_PROGRAM in the standard way.
118 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
119 depend on Makefile.in.
121 * defs.h, valprint.c: Make longest_to_int a function not a macro.
122 Only test against INT_MIN if a LONGEST is bigger than an int.
124 * README: Change GhostScript to Ghostscript.
126 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
128 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
129 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
130 character file names.
131 * Makefile.in (ALLPARAM): Add these files.
133 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
134 character file names.
135 * Makefile.in: Add Kung's new mips64 files.
137 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
139 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
140 mips64el-*-ecoff and mips64-big-*.
141 * defs.h: get rid of FORCE_LONG_LONG.
142 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
143 parsing. Change register size to be MIPS_REGSIZE.
145 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
147 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
148 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
149 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
151 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
153 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
154 (remove_commands, add_commands): Add/remove hms-drain when target
157 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
159 * configure.in: Add Lynx/rs6000 support.
160 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
161 messages. Add rs6000 support. Don't try to modify unwritable
163 * rs6000-nat.c: Move lots of native dependent stuff (like core
164 file support) from rs6000-tdep.c & xcoffexec.c to here.
165 * rs6000-tdep.c: Move native dependent stuff to nat.c.
166 * xcoffexec.c: Move native dependent stuff to nat.c.
167 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
169 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
171 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
172 New files to support Lynx/rs6000.
174 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
176 * README: Remove note about gcc warnings on alpha, these should be
178 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
179 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
180 remote-utils.c, stabsread.c: Include <string.h>.
181 * regex.c: Include "defs.h", change re_comp argument to const char *.
182 * infptrace.c (fetch_register, store_inferior_registers): Change
183 regaddr to type CORE_ADDR.
184 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
185 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
187 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * symtab.h: Always define BYTE_BITFIELD to nothing.
191 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
193 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
194 * configure.in: Remove comment about m68k-em.mt.
195 * Makefile.in: Remove references.
197 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
202 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * target.c (target_preopen): If target_kill doesn't remove the
205 target from the stack, use pop_target to do it.
207 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
208 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
209 changes to stabsread.c from summer 1993.
211 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
212 printing the program, rather than passing NULL to printf.
213 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
214 try to call UDIDisconnect again. Print better message.
215 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
217 (udi_create_inferior): If udi_session_id is negative, open a new
218 TIP rather than giving an error.
220 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
221 config/ns32k/ns32km3.mh: Define NAT_FILE.
222 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
223 (it was inconsistent and namespace-wrong) to NM_M3_H.
224 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
225 (m3_open): New function.
227 * TODO: Update Mach section.
229 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
231 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
233 * printcmd.c (printf_command): Add missing single-letter
234 backslash-escape sequences, and improve error message.
236 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
238 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
239 rather than trying to shove an int into a pointer and back out
240 again. This avoids compiler warnings.
242 * defs.h (alloca): Declare as void *, not char *, on hpux.
243 Don't prototype it, just declare the return type.
245 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
247 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
248 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
250 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
253 ZERO_REGNUM, just read it as zero without talking to the board.
255 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
257 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
258 to store_floating, not nonexistent variable len.
260 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
262 (mips_store_word): Change calling convention to return errors, and
263 to provide old contents if the caller wants it.
264 (mips_xfer_memory): Deal with errors from mips_store_word.
265 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
266 define now that remote-mips.c doesn't use BREAKPOINT.
268 * remote-mips.c (mips_create_inferior): Call warning if arguments
269 specified, and then execute "set args" command. Call error, not
270 mips_error, if executable file not specified.
272 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
275 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
278 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
280 * value.h (print_longest): Rename "value" to "val" in prototype
281 declaration because some compilers don't like arguments whose
282 names are the same as types.
283 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
284 before passing it to remote_*_bytes.
286 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
288 * h8500-tdep.c (saved_pc_after_call): The size of the
289 pc is memory model dependent. (segmented_command,
290 unsegmented_command, _initialize_h8500_tdep): New commands to
292 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
294 * remote-hms.c (hms_load): Remove breakpoints when loaded.
295 (hms_wait): Use new status structure
296 (hms_open): Push the target here. (hms_before_main_loop): Not
297 here. (supply_val, hms_fetch_register, hms_store_register): Cope
298 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
299 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
300 all registers in a compact way.
302 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
304 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
305 as CORE_ADDR to match definition in rs6000-tdep.c.
307 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
309 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
310 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
311 definitions into the psymtab.
313 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
316 a special exceptionSize for the 68332.
318 * remote-udi.c (udi_attach): If no arguments, print error.
320 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
322 * Makefile.in (VERSION): Bump to 4.12.1
323 * NEWS, README: Update to match 4.12 release.
325 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * command.c (empty_sfunc): New function.
328 (add_set_cmd): Use it instead of not_just_help_class_command.
329 (not_just_help_class_command): Change calling convention back to
330 what it was before yesterday's change.
332 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
333 of the type if present.
335 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * printcmd.c (decode_format): Don't blithely set the size for
338 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
340 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
341 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
342 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
343 always just check against INT_MIN and INT_MAX (this also fixes things
344 if sizeof (long) > sizeof (int), e.g. Alpha).
345 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
346 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
347 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
348 BUILTIN_TYPE_UNSIGNED_LONGEST.
349 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
350 longest_int and longest_unsigned_int.
351 * value.h (struct value): Just align to LONGEST, rather than worrying
352 about CC_HAS_LONG_LONG.
353 * valarith.c (value_binop): Figure out type ourself based on
354 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
355 point is that we don't depend on CC_HAS_LONG_LONG anymore.
356 * valprint.c (val_print_type_code_int): Just call
357 extract_unsigned_integer directly, rather than going through
359 * printcmd.c (decode_format): Remove code which would sometimes
360 change 'g' size to 'w' for integers. print_scalar_formatted handles
361 printing huge integers well enough, thank you.
363 * command.c (add_set_cmd, not_just_help_class_command): Change
364 to make this the sfunc, not cfunc, since that is how we call it.
365 * command.h: Comment difference between sfunc and cfunc.
366 * demangle.c (set_demangling_command): Add third arg since that
368 (_initialize_demangler): Use sfunc, not cfunc, for
369 set_demangling_command, since that is how it is called.
370 Remove show_demangling_command; it has no effect.
372 * command.c (shell_escape): Report errors correctly (with error
373 message from strerror).
375 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
377 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
378 x_scnlen.l rather than x_scnlen to match corresponding change in
381 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
384 Change comments regarding TYPE_CODE_BOOL.
385 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
386 regardless of the language.
387 (value_true): Just call value_logical_not regardless of language.
388 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
389 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
390 * language.h: Improve comment for la_builtin_type_vector.
391 * m2-lang.c (_initialize_m2_language): Don't add any fields to
392 builtin_type_m2_bool.
394 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
396 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
397 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
399 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
401 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
402 by restarting the ioctl.
404 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * target.h (target_wait): Add comment about calling
409 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
411 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
412 additional arguments.
413 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
415 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
417 * sparc-stub.c: Remove unnecessary #include of memory.h.
419 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * mips-tdep.c: Remove code which sets saved_regs from
422 init_extra_frame_info and put it in new function mips_find_saved_regs.
423 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
424 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
425 check if it is NULL and call mips_find_saved_regs if so.
427 * remote-mips.c: Use unfiltered, not filtered, output most places.
429 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
430 backtrace. Revise comments.
432 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
434 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
435 alpha and irix. The _sigtramp case has to be handled properly
436 in the tdep files if we have no ecoff debugging info.
437 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
438 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
439 without PC_REGNUM kludge.
440 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
441 Clean up handling of mips sigtramp frames, improve comments.
443 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
445 * paread.c (read_unwind_info): Fix typo.
447 * paread.c (pa_symtab_read): Update the "check_strange_names"
448 filter to match GCC's current output. Filter out section symbols
449 (which the HP linker sometimes puts in the wrong place).
451 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
453 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
455 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
457 * Makefile.in: Remove all references to sparcly-nat.c.
459 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
460 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
461 duplicating serial.h and target.h.
463 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
464 are not used anywhere (a 5 Oct 1993 change removed the uses).
466 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
467 * config/m68k/es1800.mt: Add comment.
468 * remote-es.c: Extensive changes to update to current conventions.
470 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
471 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
472 to achieve the desired timeout.
473 * serial.h (serial_t): Add field timeout_remaining.
475 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
477 * c-exp.y (yylex): Reenable nested type code.
479 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
481 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
483 * remote-mips.c (mips_ops): Fix docstring.
485 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
487 * config/m68k/tm-monitor.h: Changes to bring this into accordance
488 with the old tm-m68k-em.h:
489 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
490 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
491 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
492 Add FIXME regarding GET_LONGJMP_TARGET.
494 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
495 * infptrace.c (kill_inferior): Add comments.
496 * main.c (quit_command): Call target_close after we kill or
498 * remote-udi.c (udi_close): Don't error() if QUITTING.
500 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
502 * configure.in: Make m68k-coff and aout add monitor support in
503 addition to the standard serial support.
505 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
507 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
510 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
512 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
513 * elfread.c (record_minimal_symbol_and_info),
514 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
516 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * i386-stub.c: Add ".text" right before "mem_fault:".
520 * main.c (baud_rate): Add FIXME comment about printing -1 value.
522 * remote-utils.c (usage): Fix message to be accurate and conform
523 more closely to normal conventions.
525 * remote-utils.c (gr_files_info): Have the exec_bfd test control
526 whether to show information about exec_bfd, and not control whether
527 to show information about device and speed.
529 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
530 usage message, don't dump core.
532 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
533 for variable size array.
534 (bug_fetch_register, bug_store_register): Rename "value" to
535 "fpreg_buf" because some compilers don't like variables whose
536 names are the same as types.
537 (bug_store_register): Use a cast when converting char * to
540 * symmisc.c (maintenance_print_symbols): Don't refer to the name
541 of the command in error message (the text was referring to the old
542 name of the command).
544 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
546 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
547 full details on structure elements without names. This partially
548 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
549 of those changes was accidental.
551 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
552 defined, make it an error to specify a single argument which is not
555 * Makefile.in (version.c), main.c (print_gdb_version): Use
556 host_alias and target_alias, not host_canonical and
557 target_canonical, to print configuration.
559 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
562 of builtin_type_long. It is necessary to get a type which is
563 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
565 Fix many sins which will come up in 32 bit x 64 bit GDB, and
566 various miscellaneous things discovered in the process:
567 * printcmd.c, defs.h (print_address_numeric): New function.
568 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
569 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
570 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
571 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
573 * utils.c, defs.h (gdb_print_address): New function.
574 * expprint (dump_expression), gdbtypes.h: Use it.
575 * breakpoint.c (describe_other_breakpoints),
576 symmisc.c (dump_symtab, print_symbol):
577 Use filtered not unfiltered I/O.
578 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
579 just run gdb under a debugger for this (and it had problems with
580 printing addresses, how to print b->shadow, etc.).
581 * buildsym.c (make_blockvector), core.c (memory_error),
582 exec.c (print_section_info), maint.c (print_section_table),
583 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
584 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
585 Add comments saying code is broken. Marked with "FIXME-32x64".
586 * dbxread.c (process_one_symbol), partial-stab.h (default),
587 remote-vx.c (vx_run_files_info):
588 Don't cast int being passed to local_hex_string.
589 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
590 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
592 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
594 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
595 * source.c: Include <sys/types.h> regardless of USG.
597 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
599 * valops.c (value_assign): Set `type' after coercing toval.
600 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
601 Use extract_unsigned_integer to get the address of a reference.
603 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
606 AIX can use ? instead of \ for continuation. Deal with it.
608 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
609 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
610 the HP compiler in ANSI mode doesn't like.
612 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
613 based on USG, rather than defining HAVE_SIGSETMASK to an
614 expression containing defined. Having a macro used in #if expand
615 to an expression containing "defined" is undefined according to
616 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
619 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
621 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
622 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
624 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
626 * ch-exp.y (match_string_literal): Allow a zero-length string.
627 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
629 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * i386aix-nat.c (i386_float_info): Reverse order of registers before
632 passing them to print_387_status.
633 (print_387_status): Don't subtract top from 7 before using it.
634 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
635 from 7; the above explains it.
637 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
639 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
640 pointer value when fixing up the frame at the start of a function.
642 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
644 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
645 Sparc from the stack.
647 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
649 * remote-mips.c (mips_initialize): Clear mips_initializing via
650 cleanup chain, not directly.
652 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
653 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
654 munging the timeout due to the limited range of c_cc[VTIME].
656 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
657 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
658 m3-nat.c (m3_create_inferior): Pass it.
659 * procfs.c: Remove ptrace function. It was declared in a way which
660 conflicted with the prototype in unistd.h on Solaris.
662 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
664 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
665 in the sigcontext if it is a signal trampoline frame.
666 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
669 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
671 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
672 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
673 tm-sparc.h so they can be overridden if necessary.
675 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
677 * lynx-nat.c: Add Sparc support.
678 * sparcly-nat.c: Remove. It's useless.
679 * config/sparc/nm-sparclynx.h: Rewrite.
680 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
682 * config/sparc/tm-sparclynx.h: Rewrite.
684 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
686 * rs6000-pinsn.c: Use the new disassembler in the opcodes
687 directory. Old code was discarded, since the new opcode table has
690 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
692 * Makefile.in (realclean): Remove info files per make-stds.texi.
694 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
697 if N_SO_ADDRESS_MAYBE_MISSING is defined.
698 * config/sparc/tm-sun4sol2.h: Define it.
700 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
702 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
703 if we did not find a symbol.
705 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
707 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
710 * hppab-nat.c (call_ptrace): Delete redundant function.
711 (kill_inferior, attach, detach, child_resume): Likewise.
712 (child_xfer_memory): Likewise.
714 * hppah-nat.c (call_ptrace): Delete redundant function.
715 (kill_inferior, attach, detach, child_resume): Likewise.
717 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
719 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
721 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
723 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
724 (CHILD_XFER_MEMORY): Define.
725 (PT_*): Define so that generic infptrace.c code can be used.
727 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * xcoffread.c (xcoff_symfile_read): Make second parameter a
730 struct section_offsets *, not a (nonexistent) struct section_offset *.
732 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
733 internal_xcoff_symtab, not an array of one of them. Change lots of
734 "main_aux" to "&main_aux" and so on.
736 * coffread.c, xcoffread.c: Include <coff/internal.h>
739 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * coffread.c (coff_getfilename): Make it not static.
743 * xcoffread.c (read_xcoff_symtab): complain() not abort().
745 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
746 a completely gratuitous difference between xcoffread.c and coffread.c).
748 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * infrun.c (wait_for_inferior): Don't set frame for
751 step_resume_breakpoint for IN_SIGTRAMP cases.
753 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
754 breakpoint.c (bpstat_what): Move step_resume from its own field of
755 the struct bpstat_what into the main_action. Make it override
756 other breakpoints. This is a conservative change in the sense
757 that before the step resume breakpoint was a breakpoint.c
758 breakpoint, hitting the step resume breakpoint overrode even
759 calling bpstat_stop_status.
761 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
763 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
764 in case execution was stopped in the called function.
765 * stack.c (print_frame_info, frame_info): If backtracing through
766 a call dummy, handle the starting source line number on a line
767 boundary like backtracing through sigtramp.
768 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
769 for call dummy frame right. Remove old test for dummy frame,
770 it has been unused at least since gdb-3.5.
771 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
774 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
778 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
780 * infrun.c (signals_info), target.c (target_signal_from_name):
781 Use ugly casts to avoid enumvar < enumvar or enumvar++.
783 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
786 * inflow.c (terminal_ours_1): When discussing how to deal with the
787 tty state, make note of query() as well as readline.
789 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
790 signals for which stop and print are cleared by default.
792 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
794 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
795 reserved fields to hold a stub unwind entry type. Fix typo.
796 (stub_unwind_entry): New structure for raw stub unwind entries.
797 (stub_unwind_types): The types of stubs we may encounter.
798 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
799 * hppa-tdep.c (rp_saved): Use additional information provided
800 by linker stub unwind descriptors.
801 (frameless_function_invocation): Likewise.
802 (frame_chain_valid): Likewise.
803 * paread.c (compare_unwind_entries): New function for sorting
804 unwind table entries.
805 (read_unwind_info): Rewrite to remove dependency on host endianness.
806 Read in data from the $UNWIND_END$ subspace which contains linker
807 stub unwind descriptors. Merge that data into the basic unwind
810 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
812 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
814 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
815 from either the symbol name or the auxent.
816 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
819 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
821 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
823 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
825 * README: Update notes for alpha port.
827 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
829 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
830 for operation fault, constraint fault, and type fault.
832 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
834 * Makefile.in (init.c): Add comment explaining formatting conventions.
836 * c-exp.y (parse_number): Assign to temporary between the right
837 shifts, to work around a bug in the SCO compiler.
839 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
840 Add various files which were added to GDB recently.
842 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
845 * Makefile.in: Add mostlyclean target.
847 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
851 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
853 * main.c (show_commands): Make return type of extern
854 history_get be HIST_ENTRY, rather than struct _hist_entry.
855 (The latter loses with the upcoming merged readline.)
857 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
860 const char *, not char *.
862 * symtab.h (struct symbol): Make section short, not unsigned short.
864 * symtab.c (lookup_symbol): Add comment about QUIT here.
866 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
868 * c-exp.y (parse_number): Check for overflow regardless of range
869 checking. Fix overflow check to use unsigned LONGEST, not
872 * c-exp.y (parse_number): Make it so that integer constants are
873 builtin_type_long_long if builtin_type_long isn't big enough or if
874 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
876 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
877 Print our "()" first, then recurse for the target type.
879 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
881 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
883 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
885 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * utils.c (request_quit): Re-establish signal handler regardless
890 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
892 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * i960-tdep.c: Include target.h.
896 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
898 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
900 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
902 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
903 changes (status -> ourstatus; declare status, etc.).
904 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
906 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
910 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
912 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
914 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
918 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
920 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
922 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
925 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
927 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
930 Add search to target vector (#if 0'd until after 4.12):
931 * target.h (to_search, target_search): Add.
932 * gdbcore.h, core.c (generic_search): Add.
933 * remote.c (remote_search): Add.
934 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
937 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
938 is on, call find_pc_function rather than relying just on the minimal
939 symbols (probably only matters for symbol readers which don't put
940 statics in the minimal symbols, but changing this strikes me as
941 not conservative enough).
942 Initialize name_location in all cases.
943 If no symbol and no msymbol, don't print anything symbolic.
945 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
947 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
949 * printcmd.c (print_address_symbolic): Make it search the
950 symtabs for variables as well as functions. Add `set print
951 fast-symbolic-addr' and default it to fast (the old way).
952 Print line numbers for data items as well as functions.
954 * symtab.c (find_addr_symbol): Return the symtab and the symbol
955 address, if a symbol is found (take two more args pointing to
956 where to store these results).
958 * symtab.h (find_addr_symbol): Add prototype.
960 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * objfiles.h: Fix comments to reflect the fact that the phrase
963 "top of stack" always refers to where the pushing and popping takes
964 place, regardless of whether it is at the highest or lowest address.
966 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
968 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
969 compiler generated tag names.
970 * mdebugread.c (parse_type): Handle cross references to qualified
972 * valops.c (value_struct_elt): Improve error message if the
973 address of a method is requested from an object instance.
974 * valops.c (search_struct_method): Make name_matched non-static
975 to get it initialized correctly.
976 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
977 exclude segment register which are not writable on newer SCO versions.
979 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * go32-xdep.c: Remove unused function uerror.
982 (sigsetmask): Declare return type. Declare argument (to match the
983 way it is called). Explicitly return 0.
985 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
987 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
988 partial_symbol): Shrink the storage sizes of symbols, by making
989 enums into 1-byte bitfields when compiled __GNUC__, moving all the
990 enums and small ints to the end of each struct to improve
991 alignment, and switching the section number from int to unsigned
994 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
996 * symtab.c (find_addr_symbol): New routine that will find the nearest
997 symbol associated with an address. It does so by exhaustive
998 search of the symtabs, so it's slow but complete.
1000 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1002 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1003 to [0,0] rather than [0, end of first source file]. This avoids
1004 problems with other parts of GDB looking for linetables in the
1005 _globals_ symtab. Eliminate variables num_object_files and
1006 first_object_file_end.
1008 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1010 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1011 (pop_frame): Restore PC2 and LR0 from dummy frames.
1012 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1013 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1014 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1015 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1016 (SETUP_ARBITRARY_FRAME): Define.
1018 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1020 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1022 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1024 * remote-udi.c (udi_resume): Correct prototype.
1026 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1028 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1029 hppa_frame_find_saved_regs.
1030 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1031 (prologue_inst_adjust_sp): New function.
1032 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1033 (skip_prologue): Completely rewrite to use unwind information.
1034 (hppa_frame_find_saved_regs): Likewise.
1036 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1038 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1039 to convert a signal number with appropriate bounds checking.
1041 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1043 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1045 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1046 print a newline to end the display anyway.
1048 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1049 coprocessor status regs) when popping a frame. This fixes
1050 float exceptions that occur after calling inferior functions.
1052 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1053 Read and write the fsr (float status register) to/from the child
1054 process along with the float regs. Remove Peter Schauer's change
1055 of May 24 '93, which has higher overhead and doesn't solve the
1056 real problem (which was that FSR wasn't being set).
1058 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1060 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1061 stack overflow check isn't right after the register stack
1062 adjustment instruction. Metaware R2.3u compiler moves other
1063 things in front of it. This fix isn't perfect but is what's
1066 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1068 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1070 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1071 character filenames.
1072 * configure.in: Change accordingly.
1074 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1076 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1077 _filtered io routines from these two files.
1079 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1081 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1082 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1083 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1085 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1087 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1089 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1090 printing to gdb_stderr.
1092 * remote-udi.c (udi_kill): Don't close the connection, just set
1093 inferior_pid to zero.
1094 (udi_mourn): Call remove_breakpoints.
1096 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1098 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1100 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1102 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1104 * remote-bug.c: At the start of each section, reset srec_frame
1107 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1108 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1109 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1110 code which looks for those two waitkinds. Use switch statement.
1111 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1112 CHILD_SPECIAL_WAITSTATUS.
1114 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1115 * Move target_signal_from_host, target_signal_to_host, and
1116 store_waitstatus from inftarg.c to target.c. procfs needs them.
1117 * target.c: Include "wait.h" and <signal.h>.
1118 * target.h, infrun.c (proceed), proceed callers: Pass new code
1119 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1120 enums being treated as unsigned and is cleaner.
1121 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1123 * infcmd.c (signal_command), infrun.c (signals_info):
1124 Don't allow user to specify numeric equivalent of
1125 TARGET_SIGNAL_DEFAULT.
1127 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1129 * config/alpha/alpha-netware.mt: New target support for Alpha
1131 * configure.in: Add alpha-*-netware* target.
1133 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1135 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1137 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * target.h: Add enum target_waitkind, enum target_signal, and
1140 struct target_waitstatus. Change status argument to target_wait to
1141 be struct target_waitstatus * instead of int *.
1142 * target.h, infrun.c, all targets: Change type of signal arguments
1143 to resume(), proceed(), and target_resume() from int to enum
1145 * All targets (*_wait, *_resume): Change accordingly.
1146 * infcmd.c (program_info, signal_command), throughout infrun.c,
1147 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1148 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1149 signal code stuff right with the new signals would be non-trivial).
1150 * inferior.h (stop_signal): Make it enum target_signal not int.
1151 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1152 target_signal_from_name): New functions.
1153 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1154 store_waitstatus): New functions.
1155 * procfs.c (procfs_notice_signals): Use them.
1156 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1158 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1160 * objfiles.c (build_objfile_section_table): Don't abort() if
1161 objfile->sections is already set.
1163 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1164 to match recent change to exec.c.
1168 * main.c (print_gdb_version): Change year to 1994.
1170 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1171 * Makefile.in (NONSRC): Add ChangeLog-93.
1173 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * stabsread.c (read_type): Allow defining several type numbers
1176 at once (e.g. "(1,2)=(3,4)="...).
1178 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1180 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1182 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1184 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1185 to process_one_symbol.
1186 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1187 avoid caching a bad endaddr in find_pc_partial_function.
1189 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1193 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1195 * infrun.c (wait_for_inferior): Do not step or step resume past
1196 the end of a one-line function we just stepped into.
1198 For older changes see ChangeLog-93
1204 version-control: never