1 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * mips-tdep.c (mips_print_register): Print integers using
4 print_scalar_formatted rather than duplicating all the
5 CC_HAS_LONG_LONG and so on.
6 (mips_push_dummy_frame): Use read_register_gen rather than using
7 read_register and then putting it back in target format with
8 store_unsigned_integer. If registers are more than 4 bytes, give
9 an error rather than have some registers overwrite other
11 #if 0 unused include of opcode/mips.h.
13 * symfile.h: Don't declare arguments for coff_getfilename.
15 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
17 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
19 * configure.in (hppa*-*-osf*): New configuration.
20 * config/pa/hppaosf.mt: New target makefile fragment.
21 * config/pa/tm-hppao.h: New target include file.
23 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
25 * exec.c (print_section_info): Print entry point for exec_bfd only.
26 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
27 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
28 causes problems if <sys/types.h> has no multiple inclusion protection.
30 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
32 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
33 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
34 (CALL_DUMMY_LENGTH): Changed accordingly.
36 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
38 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
39 numbers of register windows.
41 * sparclite/hello.c: Add factorial function for testing.
42 * salib.c: Use macros instead of constants for I/O addresses to
43 make 931 support easier.
44 * sparclite.h: Change constraint for LOC to "rJ" to force use of
45 register in sta/lda instructions.
47 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
49 * dbxread.c (process_one_symbol): Set
50 block_address_function_relative for COFF like we do for ELF and SOM.
52 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
54 * mdebugread.c (new_psymtab): Pass in section_offsets and set
56 * mdebugread.c (handle_psymbol_enumerators): New function to enter
57 the enumerators of an ecoff enum into the partial symbol table.
58 * mdebugread.c (parse_partial_symbols): Call it.
59 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
60 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
61 offsets. Cast psymtab->read_symtab to PTR before passing it to
63 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
64 set up the global offset table pointer in pic compiled code.
65 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
66 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
67 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
68 ensures that floats are promoted to doubles before they are pushed
71 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
73 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
74 Fixup cache_on and flush_i_cache so that they work for both the
75 930 and 932 processors. Rewrite most low level funcs (uart
76 access & cache stuff) to use new ASI access macros in sparclite.h.
77 Also make it easy to access second serial port.
79 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
81 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
82 <sys/stat.h>; not needed.
84 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * stack.c (print_frame_info): In "pathological" case, don't
87 distrust the line number information.
89 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
91 * mips-tdep.c (mips_print_register): handle 64 bits register.
92 * valprint.c (print_longest): fix a bug in printing 64 bits value.
94 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
98 * Makefile.in (install): Do the sed for program_transform_name
99 ourselves instead of worrying about INSTALL_XFORM. This enables
100 users to override INSTALL_PROGRAM in the standard way.
102 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
103 depend on Makefile.in.
105 * defs.h, valprint.c: Make longest_to_int a function not a macro.
106 Only test against INT_MIN if a LONGEST is bigger than an int.
108 * README: Change GhostScript to Ghostscript.
110 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
112 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
113 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
114 character file names.
115 * Makefile.in (ALLPARAM): Add these files.
117 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
118 character file names.
119 * Makefile.in: Add Kung's new mips64 files.
121 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
123 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
124 mips64el-*-ecoff and mips64-big-*.
125 * defs.h: get rid of FORCE_LONG_LONG.
126 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
127 parsing. Change register size to be MIPS_REGSIZE.
129 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
131 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
132 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
133 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
135 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
137 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
138 (remove_commands, add_commands): Add/remove hms-drain when target
141 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
143 * configure.in: Add Lynx/rs6000 support.
144 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
145 messages. Add rs6000 support. Don't try to modify unwritable
147 * rs6000-nat.c: Move lots of native dependent stuff (like core
148 file support) from rs6000-tdep.c & xcoffexec.c to here.
149 * rs6000-tdep.c: Move native dependent stuff to nat.c.
150 * xcoffexec.c: Move native dependent stuff to nat.c.
151 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
153 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
155 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
156 New files to support Lynx/rs6000.
158 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
160 * README: Remove note about gcc warnings on alpha, these should be
162 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
163 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
164 remote-utils.c, stabsread.c: Include <string.h>.
165 * regex.c: Include "defs.h", change re_comp argument to const char *.
166 * infptrace.c (fetch_register, store_inferior_registers): Change
167 regaddr to type CORE_ADDR.
168 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
169 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
171 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * symtab.h: Always define BYTE_BITFIELD to nothing.
175 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
177 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
178 * configure.in: Remove comment about m68k-em.mt.
179 * Makefile.in: Remove references.
181 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
186 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
188 * target.c (target_preopen): If target_kill doesn't remove the
189 target from the stack, use pop_target to do it.
191 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
192 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
193 changes to stabsread.c from summer 1993.
195 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
196 printing the program, rather than passing NULL to printf.
197 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
198 try to call UDIDisconnect again. Print better message.
199 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
201 (udi_create_inferior): If udi_session_id is negative, open a new
202 TIP rather than giving an error.
204 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
205 config/ns32k/ns32km3.mh: Define NAT_FILE.
206 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
207 (it was inconsistent and namespace-wrong) to NM_M3_H.
208 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
209 (m3_open): New function.
211 * TODO: Update Mach section.
213 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
215 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
217 * printcmd.c (printf_command): Add missing single-letter
218 backslash-escape sequences, and improve error message.
220 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
222 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
223 rather than trying to shove an int into a pointer and back out
224 again. This avoids compiler warnings.
226 * defs.h (alloca): Declare as void *, not char *, on hpux.
227 Don't prototype it, just declare the return type.
229 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
231 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
232 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
234 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
236 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
237 ZERO_REGNUM, just read it as zero without talking to the board.
239 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
241 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
242 to store_floating, not nonexistent variable len.
244 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
246 (mips_store_word): Change calling convention to return errors, and
247 to provide old contents if the caller wants it.
248 (mips_xfer_memory): Deal with errors from mips_store_word.
249 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
250 define now that remote-mips.c doesn't use BREAKPOINT.
252 * remote-mips.c (mips_create_inferior): Call warning if arguments
253 specified, and then execute "set args" command. Call error, not
254 mips_error, if executable file not specified.
256 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
259 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
262 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
264 * value.h (print_longest): Rename "value" to "val" in prototype
265 declaration because some compilers don't like arguments whose
266 names are the same as types.
267 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
268 before passing it to remote_*_bytes.
270 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
272 * h8500-tdep.c (saved_pc_after_call): The size of the
273 pc is memory model dependent. (segmented_command,
274 unsegmented_command, _initialize_h8500_tdep): New commands to
276 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
278 * remote-hms.c (hms_load): Remove breakpoints when loaded.
279 (hms_wait): Use new status structure
280 (hms_open): Push the target here. (hms_before_main_loop): Not
281 here. (supply_val, hms_fetch_register, hms_store_register): Cope
282 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
283 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
284 all registers in a compact way.
286 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
288 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
289 as CORE_ADDR to match definition in rs6000-tdep.c.
291 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
293 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
294 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
295 definitions into the psymtab.
297 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
300 a special exceptionSize for the 68332.
302 * remote-udi.c (udi_attach): If no arguments, print error.
304 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
306 * Makefile.in (VERSION): Bump to 4.12.1
307 * NEWS, README: Update to match 4.12 release.
309 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * command.c (empty_sfunc): New function.
312 (add_set_cmd): Use it instead of not_just_help_class_command.
313 (not_just_help_class_command): Change calling convention back to
314 what it was before yesterday's change.
316 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
317 of the type if present.
319 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * printcmd.c (decode_format): Don't blithely set the size for
322 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
324 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
325 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
326 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
327 always just check against INT_MIN and INT_MAX (this also fixes things
328 if sizeof (long) > sizeof (int), e.g. Alpha).
329 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
330 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
331 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
332 BUILTIN_TYPE_UNSIGNED_LONGEST.
333 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
334 longest_int and longest_unsigned_int.
335 * value.h (struct value): Just align to LONGEST, rather than worrying
336 about CC_HAS_LONG_LONG.
337 * valarith.c (value_binop): Figure out type ourself based on
338 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
339 point is that we don't depend on CC_HAS_LONG_LONG anymore.
340 * valprint.c (val_print_type_code_int): Just call
341 extract_unsigned_integer directly, rather than going through
343 * printcmd.c (decode_format): Remove code which would sometimes
344 change 'g' size to 'w' for integers. print_scalar_formatted handles
345 printing huge integers well enough, thank you.
347 * command.c (add_set_cmd, not_just_help_class_command): Change
348 to make this the sfunc, not cfunc, since that is how we call it.
349 * command.h: Comment difference between sfunc and cfunc.
350 * demangle.c (set_demangling_command): Add third arg since that
352 (_initialize_demangler): Use sfunc, not cfunc, for
353 set_demangling_command, since that is how it is called.
354 Remove show_demangling_command; it has no effect.
356 * command.c (shell_escape): Report errors correctly (with error
357 message from strerror).
359 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
361 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
362 x_scnlen.l rather than x_scnlen to match corresponding change in
365 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
368 Change comments regarding TYPE_CODE_BOOL.
369 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
370 regardless of the language.
371 (value_true): Just call value_logical_not regardless of language.
372 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
373 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
374 * language.h: Improve comment for la_builtin_type_vector.
375 * m2-lang.c (_initialize_m2_language): Don't add any fields to
376 builtin_type_m2_bool.
378 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
380 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
381 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
383 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
385 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
386 by restarting the ioctl.
388 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
390 * target.h (target_wait): Add comment about calling
393 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
395 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
396 additional arguments.
397 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
399 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
401 * sparc-stub.c: Remove unnecessary #include of memory.h.
403 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * mips-tdep.c: Remove code which sets saved_regs from
406 init_extra_frame_info and put it in new function mips_find_saved_regs.
407 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
408 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
409 check if it is NULL and call mips_find_saved_regs if so.
411 * remote-mips.c: Use unfiltered, not filtered, output most places.
413 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
414 backtrace. Revise comments.
416 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
418 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
419 alpha and irix. The _sigtramp case has to be handled properly
420 in the tdep files if we have no ecoff debugging info.
421 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
422 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
423 without PC_REGNUM kludge.
424 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
425 Clean up handling of mips sigtramp frames, improve comments.
427 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
429 * paread.c (read_unwind_info): Fix typo.
431 * paread.c (pa_symtab_read): Update the "check_strange_names"
432 filter to match GCC's current output. Filter out section symbols
433 (which the HP linker sometimes puts in the wrong place).
435 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
437 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
439 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
441 * Makefile.in: Remove all references to sparcly-nat.c.
443 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
444 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
445 duplicating serial.h and target.h.
447 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
448 are not used anywhere (a 5 Oct 1993 change removed the uses).
450 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
451 * config/m68k/es1800.mt: Add comment.
452 * remote-es.c: Extensive changes to update to current conventions.
454 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
455 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
456 to achieve the desired timeout.
457 * serial.h (serial_t): Add field timeout_remaining.
459 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
461 * c-exp.y (yylex): Reenable nested type code.
463 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
465 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
467 * remote-mips.c (mips_ops): Fix docstring.
469 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
471 * config/m68k/tm-monitor.h: Changes to bring this into accordance
472 with the old tm-m68k-em.h:
473 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
474 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
475 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
476 Add FIXME regarding GET_LONGJMP_TARGET.
478 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
479 * infptrace.c (kill_inferior): Add comments.
480 * main.c (quit_command): Call target_close after we kill or
482 * remote-udi.c (udi_close): Don't error() if QUITTING.
484 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
486 * configure.in: Make m68k-coff and aout add monitor support in
487 addition to the standard serial support.
489 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
491 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
494 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
496 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
497 * elfread.c (record_minimal_symbol_and_info),
498 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
500 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * i386-stub.c: Add ".text" right before "mem_fault:".
504 * main.c (baud_rate): Add FIXME comment about printing -1 value.
506 * remote-utils.c (usage): Fix message to be accurate and conform
507 more closely to normal conventions.
509 * remote-utils.c (gr_files_info): Have the exec_bfd test control
510 whether to show information about exec_bfd, and not control whether
511 to show information about device and speed.
513 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
514 usage message, don't dump core.
516 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
517 for variable size array.
518 (bug_fetch_register, bug_store_register): Rename "value" to
519 "fpreg_buf" because some compilers don't like variables whose
520 names are the same as types.
521 (bug_store_register): Use a cast when converting char * to
524 * symmisc.c (maintenance_print_symbols): Don't refer to the name
525 of the command in error message (the text was referring to the old
526 name of the command).
528 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
530 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
531 full details on structure elements without names. This partially
532 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
533 of those changes was accidental.
535 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
536 defined, make it an error to specify a single argument which is not
539 * Makefile.in (version.c), main.c (print_gdb_version): Use
540 host_alias and target_alias, not host_canonical and
541 target_canonical, to print configuration.
543 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
546 of builtin_type_long. It is necessary to get a type which is
547 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
549 Fix many sins which will come up in 32 bit x 64 bit GDB, and
550 various miscellaneous things discovered in the process:
551 * printcmd.c, defs.h (print_address_numeric): New function.
552 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
553 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
554 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
555 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
557 * utils.c, defs.h (gdb_print_address): New function.
558 * expprint (dump_expression), gdbtypes.h: Use it.
559 * breakpoint.c (describe_other_breakpoints),
560 symmisc.c (dump_symtab, print_symbol):
561 Use filtered not unfiltered I/O.
562 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
563 just run gdb under a debugger for this (and it had problems with
564 printing addresses, how to print b->shadow, etc.).
565 * buildsym.c (make_blockvector), core.c (memory_error),
566 exec.c (print_section_info), maint.c (print_section_table),
567 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
568 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
569 Add comments saying code is broken. Marked with "FIXME-32x64".
570 * dbxread.c (process_one_symbol), partial-stab.h (default),
571 remote-vx.c (vx_run_files_info):
572 Don't cast int being passed to local_hex_string.
573 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
574 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
576 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
578 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
579 * source.c: Include <sys/types.h> regardless of USG.
581 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
583 * valops.c (value_assign): Set `type' after coercing toval.
584 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
585 Use extract_unsigned_integer to get the address of a reference.
587 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
590 AIX can use ? instead of \ for continuation. Deal with it.
592 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
593 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
594 the HP compiler in ANSI mode doesn't like.
596 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
597 based on USG, rather than defining HAVE_SIGSETMASK to an
598 expression containing defined. Having a macro used in #if expand
599 to an expression containing "defined" is undefined according to
600 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
603 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
605 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
606 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
608 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
610 * ch-exp.y (match_string_literal): Allow a zero-length string.
611 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
613 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * i386aix-nat.c (i386_float_info): Reverse order of registers before
616 passing them to print_387_status.
617 (print_387_status): Don't subtract top from 7 before using it.
618 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
619 from 7; the above explains it.
621 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
623 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
624 pointer value when fixing up the frame at the start of a function.
626 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
628 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
629 Sparc from the stack.
631 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
633 * remote-mips.c (mips_initialize): Clear mips_initializing via
634 cleanup chain, not directly.
636 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
637 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
638 munging the timeout due to the limited range of c_cc[VTIME].
640 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
641 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
642 m3-nat.c (m3_create_inferior): Pass it.
643 * procfs.c: Remove ptrace function. It was declared in a way which
644 conflicted with the prototype in unistd.h on Solaris.
646 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
648 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
649 in the sigcontext if it is a signal trampoline frame.
650 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
653 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
655 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
656 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
657 tm-sparc.h so they can be overridden if necessary.
659 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
661 * lynx-nat.c: Add Sparc support.
662 * sparcly-nat.c: Remove. It's useless.
663 * config/sparc/nm-sparclynx.h: Rewrite.
664 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
666 * config/sparc/tm-sparclynx.h: Rewrite.
668 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
670 * rs6000-pinsn.c: Use the new disassembler in the opcodes
671 directory. Old code was discarded, since the new opcode table has
674 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
676 * Makefile.in (realclean): Remove info files per make-stds.texi.
678 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
681 if N_SO_ADDRESS_MAYBE_MISSING is defined.
682 * config/sparc/tm-sun4sol2.h: Define it.
684 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
686 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
687 if we did not find a symbol.
689 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
691 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
694 * hppab-nat.c (call_ptrace): Delete redundant function.
695 (kill_inferior, attach, detach, child_resume): Likewise.
696 (child_xfer_memory): Likewise.
698 * hppah-nat.c (call_ptrace): Delete redundant function.
699 (kill_inferior, attach, detach, child_resume): Likewise.
701 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
703 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
705 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
707 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
708 (CHILD_XFER_MEMORY): Define.
709 (PT_*): Define so that generic infptrace.c code can be used.
711 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * xcoffread.c (xcoff_symfile_read): Make second parameter a
714 struct section_offsets *, not a (nonexistent) struct section_offset *.
716 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
717 internal_xcoff_symtab, not an array of one of them. Change lots of
718 "main_aux" to "&main_aux" and so on.
720 * coffread.c, xcoffread.c: Include <coff/internal.h>
723 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * coffread.c (coff_getfilename): Make it not static.
727 * xcoffread.c (read_xcoff_symtab): complain() not abort().
729 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
730 a completely gratuitous difference between xcoffread.c and coffread.c).
732 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * infrun.c (wait_for_inferior): Don't set frame for
735 step_resume_breakpoint for IN_SIGTRAMP cases.
737 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
738 breakpoint.c (bpstat_what): Move step_resume from its own field of
739 the struct bpstat_what into the main_action. Make it override
740 other breakpoints. This is a conservative change in the sense
741 that before the step resume breakpoint was a breakpoint.c
742 breakpoint, hitting the step resume breakpoint overrode even
743 calling bpstat_stop_status.
745 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
747 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
748 in case execution was stopped in the called function.
749 * stack.c (print_frame_info, frame_info): If backtracing through
750 a call dummy, handle the starting source line number on a line
751 boundary like backtracing through sigtramp.
752 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
753 for call dummy frame right. Remove old test for dummy frame,
754 it has been unused at least since gdb-3.5.
755 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
758 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
762 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
764 * infrun.c (signals_info), target.c (target_signal_from_name):
765 Use ugly casts to avoid enumvar < enumvar or enumvar++.
767 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
770 * inflow.c (terminal_ours_1): When discussing how to deal with the
771 tty state, make note of query() as well as readline.
773 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
774 signals for which stop and print are cleared by default.
776 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
778 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
779 reserved fields to hold a stub unwind entry type. Fix typo.
780 (stub_unwind_entry): New structure for raw stub unwind entries.
781 (stub_unwind_types): The types of stubs we may encounter.
782 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
783 * hppa-tdep.c (rp_saved): Use additional information provided
784 by linker stub unwind descriptors.
785 (frameless_function_invocation): Likewise.
786 (frame_chain_valid): Likewise.
787 * paread.c (compare_unwind_entries): New function for sorting
788 unwind table entries.
789 (read_unwind_info): Rewrite to remove dependency on host endianness.
790 Read in data from the $UNWIND_END$ subspace which contains linker
791 stub unwind descriptors. Merge that data into the basic unwind
794 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
796 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
799 from either the symbol name or the auxent.
800 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
803 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
805 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
807 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
809 * README: Update notes for alpha port.
811 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
813 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
814 for operation fault, constraint fault, and type fault.
816 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
818 * Makefile.in (init.c): Add comment explaining formatting conventions.
820 * c-exp.y (parse_number): Assign to temporary between the right
821 shifts, to work around a bug in the SCO compiler.
823 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
824 Add various files which were added to GDB recently.
826 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
829 * Makefile.in: Add mostlyclean target.
831 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
835 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
837 * main.c (show_commands): Make return type of extern
838 history_get be HIST_ENTRY, rather than struct _hist_entry.
839 (The latter loses with the upcoming merged readline.)
841 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
843 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
844 const char *, not char *.
846 * symtab.h (struct symbol): Make section short, not unsigned short.
848 * symtab.c (lookup_symbol): Add comment about QUIT here.
850 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
852 * c-exp.y (parse_number): Check for overflow regardless of range
853 checking. Fix overflow check to use unsigned LONGEST, not
856 * c-exp.y (parse_number): Make it so that integer constants are
857 builtin_type_long_long if builtin_type_long isn't big enough or if
858 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
860 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
861 Print our "()" first, then recurse for the target type.
863 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
867 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
869 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * utils.c (request_quit): Re-establish signal handler regardless
874 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
876 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * i960-tdep.c: Include target.h.
880 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
882 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
884 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
886 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
887 changes (status -> ourstatus; declare status, etc.).
888 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
890 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
894 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
896 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
898 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
902 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
904 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
906 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
909 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
911 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
914 Add search to target vector (#if 0'd until after 4.12):
915 * target.h (to_search, target_search): Add.
916 * gdbcore.h, core.c (generic_search): Add.
917 * remote.c (remote_search): Add.
918 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
921 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
922 is on, call find_pc_function rather than relying just on the minimal
923 symbols (probably only matters for symbol readers which don't put
924 statics in the minimal symbols, but changing this strikes me as
925 not conservative enough).
926 Initialize name_location in all cases.
927 If no symbol and no msymbol, don't print anything symbolic.
929 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
931 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
933 * printcmd.c (print_address_symbolic): Make it search the
934 symtabs for variables as well as functions. Add `set print
935 fast-symbolic-addr' and default it to fast (the old way).
936 Print line numbers for data items as well as functions.
938 * symtab.c (find_addr_symbol): Return the symtab and the symbol
939 address, if a symbol is found (take two more args pointing to
940 where to store these results).
942 * symtab.h (find_addr_symbol): Add prototype.
944 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * objfiles.h: Fix comments to reflect the fact that the phrase
947 "top of stack" always refers to where the pushing and popping takes
948 place, regardless of whether it is at the highest or lowest address.
950 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
952 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
953 compiler generated tag names.
954 * mdebugread.c (parse_type): Handle cross references to qualified
956 * valops.c (value_struct_elt): Improve error message if the
957 address of a method is requested from an object instance.
958 * valops.c (search_struct_method): Make name_matched non-static
959 to get it initialized correctly.
960 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
961 exclude segment register which are not writable on newer SCO versions.
963 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * go32-xdep.c: Remove unused function uerror.
966 (sigsetmask): Declare return type. Declare argument (to match the
967 way it is called). Explicitly return 0.
969 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
971 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
972 partial_symbol): Shrink the storage sizes of symbols, by making
973 enums into 1-byte bitfields when compiled __GNUC__, moving all the
974 enums and small ints to the end of each struct to improve
975 alignment, and switching the section number from int to unsigned
978 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
980 * symtab.c (find_addr_symbol): New routine that will find the nearest
981 symbol associated with an address. It does so by exhaustive
982 search of the symtabs, so it's slow but complete.
984 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
986 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
987 to [0,0] rather than [0, end of first source file]. This avoids
988 problems with other parts of GDB looking for linetables in the
989 _globals_ symtab. Eliminate variables num_object_files and
990 first_object_file_end.
992 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
994 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
995 (pop_frame): Restore PC2 and LR0 from dummy frames.
996 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
997 (setup_arbitrary_frame): Handle 3 args and set up real frames.
998 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
999 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1000 (SETUP_ARBITRARY_FRAME): Define.
1002 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1004 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1006 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1008 * remote-udi.c (udi_resume): Correct prototype.
1010 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1012 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1013 hppa_frame_find_saved_regs.
1014 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1015 (prologue_inst_adjust_sp): New function.
1016 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1017 (skip_prologue): Completely rewrite to use unwind information.
1018 (hppa_frame_find_saved_regs): Likewise.
1020 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1022 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1023 to convert a signal number with appropriate bounds checking.
1025 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1027 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1029 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1030 print a newline to end the display anyway.
1032 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1033 coprocessor status regs) when popping a frame. This fixes
1034 float exceptions that occur after calling inferior functions.
1036 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1037 Read and write the fsr (float status register) to/from the child
1038 process along with the float regs. Remove Peter Schauer's change
1039 of May 24 '93, which has higher overhead and doesn't solve the
1040 real problem (which was that FSR wasn't being set).
1042 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1044 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1045 stack overflow check isn't right after the register stack
1046 adjustment instruction. Metaware R2.3u compiler moves other
1047 things in front of it. This fix isn't perfect but is what's
1050 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1052 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1054 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1055 character filenames.
1056 * configure.in: Change accordingly.
1058 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1060 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1061 _filtered io routines from these two files.
1063 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1065 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1066 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1067 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1069 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1071 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1074 printing to gdb_stderr.
1076 * remote-udi.c (udi_kill): Don't close the connection, just set
1077 inferior_pid to zero.
1078 (udi_mourn): Call remove_breakpoints.
1080 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1082 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1084 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1086 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1088 * remote-bug.c: At the start of each section, reset srec_frame
1091 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1092 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1093 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1094 code which looks for those two waitkinds. Use switch statement.
1095 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1096 CHILD_SPECIAL_WAITSTATUS.
1098 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1099 * Move target_signal_from_host, target_signal_to_host, and
1100 store_waitstatus from inftarg.c to target.c. procfs needs them.
1101 * target.c: Include "wait.h" and <signal.h>.
1102 * target.h, infrun.c (proceed), proceed callers: Pass new code
1103 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1104 enums being treated as unsigned and is cleaner.
1105 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1107 * infcmd.c (signal_command), infrun.c (signals_info):
1108 Don't allow user to specify numeric equivalent of
1109 TARGET_SIGNAL_DEFAULT.
1111 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1113 * config/alpha/alpha-netware.mt: New target support for Alpha
1115 * configure.in: Add alpha-*-netware* target.
1117 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1119 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1121 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * target.h: Add enum target_waitkind, enum target_signal, and
1124 struct target_waitstatus. Change status argument to target_wait to
1125 be struct target_waitstatus * instead of int *.
1126 * target.h, infrun.c, all targets: Change type of signal arguments
1127 to resume(), proceed(), and target_resume() from int to enum
1129 * All targets (*_wait, *_resume): Change accordingly.
1130 * infcmd.c (program_info, signal_command), throughout infrun.c,
1131 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1132 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1133 signal code stuff right with the new signals would be non-trivial).
1134 * inferior.h (stop_signal): Make it enum target_signal not int.
1135 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1136 target_signal_from_name): New functions.
1137 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1138 store_waitstatus): New functions.
1139 * procfs.c (procfs_notice_signals): Use them.
1140 * i960-tdep.c (i960_fault_to_signal): New function, to replace
1142 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1144 * objfiles.c (build_objfile_section_table): Don't abort() if
1145 objfile->sections is already set.
1147 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1148 to match recent change to exec.c.
1152 * main.c (print_gdb_version): Change year to 1994.
1154 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1155 * Makefile.in (NONSRC): Add ChangeLog-93.
1157 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * stabsread.c (read_type): Allow defining several type numbers
1160 at once (e.g. "(1,2)=(3,4)="...).
1162 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1164 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1166 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1168 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
1169 to process_one_symbol.
1170 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
1171 avoid caching a bad endaddr in find_pc_partial_function.
1173 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1177 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1179 * infrun.c (wait_for_inferior): Do not step or step resume past
1180 the end of a one-line function we just stepped into.
1182 For older changes see ChangeLog-93
1188 version-control: never