1 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3 * defs.h (bfd_read, bfd_seek): Remove declarations.
4 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
6 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
8 * inflow.c (kill_command): Fix a bug which prevented target
11 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
13 * defs.h: Change two-line declarations to one-line form.
14 (NORETURN): Define as "volatile" only for older GCCs.
15 (ATTR_NORETURN): Define for newer GCCs.
16 * procfs.c (proc_init_filed): Add ATTR_NORETURN to declaration.
18 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
20 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
21 * breakpoint.c (delete_breakpoint, enable_breakpoint,
22 disable_breakpoint): Don't call breakpoints_changed; it is now
23 called via the *_breakpoint_hook functions.
24 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
26 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
28 * stabsread.c (read_type): Fix a bug in enum size calculation.
30 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
32 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
33 argument types to shut up GCC.
35 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
36 linker stub, then return the address the stub will return to.
37 (frame_saved_pc): Correctly restart the search for the saved
38 pc when a linker stub is encountered.
40 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
41 register stores emitted by the version 9 HP compilers.
42 (inst_saves_fr): Relax test for a specific base register (%r1);
43 this avoids losing with the version 9 HP compilers.
44 (skip_prologue): Try to skip argument stores emitted by the HP
45 compilers. It's not perfect, but it's better than before.
47 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
49 * findvar.c (write_pc write_pc_pid): Remove casts to long when
50 calling write_register_pid.
51 * (write_register_pid): Add prototype.
53 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
55 * remote.c (read_frame): Split readchar/checksum calculation into
56 two parts since evaluation order is undefined.
58 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
60 From Kevin A. Buettner (kev@cujo.geg.mot.com).
61 * Makefile.in (coredep.o): Add inferior.h as dependency.
62 * inflow.c: Add F_SETOWN to list of defines to check
63 around code that uses F_SETOWN.
65 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
67 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
68 set the -L and -B directory prefixes so we can link with it.
70 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
72 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
73 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
76 * General hackery to support alternate user-interface.
77 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
78 disable_breakpoint): Call hooks for alternate user-interface.
79 * defs.h: Add declarations for alternate user-interface hooks.
80 * main.c (main): Add --nw (and --nowindows) options to disable
82 * (near call to command_loop): Call command_loop_hook if set.
83 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
84 * stack.c: Call print_frame_info_listing_hook if set.
85 * top.c (gdb_init): Initialize targets.c and utils.c prior to
86 other files to make sure that calls to error and warning will
87 work. Call init_ui_hook after everything else.
88 * utils.c (query): Call query_hook if set.
89 * (gdb_flush): Call flush_hook if set.
90 * Change _initialize_utils to initialize_utils cuz we don't use
91 automatic initialization of utils.c anymore.
94 * Makefile.in: Add rule for gdbtk.o.
95 * configure.in: Add support for --enable-gdbtk.
96 * gdbtk.c: New file. Contains support routines for TK interface.
97 * gdbtk.tcl: New file. Implements GUI policy.
99 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
102 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
104 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
105 there and we are using the gcc from the tree.
106 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
108 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
110 * Makefile.in (annotate.o): Add dependencies.
112 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
114 * sparclite/aload.c: Added new -q (quiet) option.
115 return 0 exit status if file was successfully downloaded.
117 * nlm/gdbserve.c: merge in command line argument parsing changes
118 and bug fixes made to i386-nlmstub.c.
120 * i386-nlmstub.c: The returnLength field must be initialized
121 before portConfig is passed to AIOGetPortConfiguration.
122 Compare command line arguments with strnicmp(); args are
123 case insensitive on netware.
125 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
127 * Makefile.in (DISTSTUFF): Add definition.
128 (diststuff): Add for new distribution support.
129 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
130 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
131 Remove old distribution building rules, now uses standard
132 distribution support in parent directory Makefile.in.
134 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * target.c (push_target): Cast result from xmalloc.
138 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
140 * elfread.c (elf_symtab_read): Discard compiler labels generated
141 by the Solaris 2.1/Intel SunPro compiler.
143 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
145 * target.c (nomemory): Fix prototype and routine to take correct
148 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * Makefile.in (clean): Remove libgdb-files.
152 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
154 * coredep.c: Include inferior.h.
156 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
158 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
161 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
163 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
164 .cp as C++, alphabetize better.
166 * breakpoint.c (ignore, condition): Move usage note into body of
167 help text, so first line can be one-line summary.
169 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
171 * target.c (unpush_target): Fix handling of removal of top target.
173 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
175 * Makefile.in: Add stuff to build nlmstub.
176 * Add rule for annotate.o to keep Sun make happy.
177 * configure.in: Add config for powerpc/Netware.
179 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
180 filename. This speeds up handling of trailing N_SO stabs (they
181 mark the end of a .o file).
183 * target.c, target.h: Change the way pushing and popping of
184 targets work to support target overlays and inheritance.
185 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
186 Fixup references to current_target, due to previous changes.
188 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
189 needed to get the address of longjmp out of the target.
191 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
193 * main.c: Include <ctype.h>.
195 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
197 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
200 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
202 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
204 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
206 * Makefile.in (VERSION): Bump to 4.12.4.
208 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
210 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
211 * configure.in (m88*-harris-cxux*): New configuration.
212 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
213 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
215 * config/m88k/tm-m88k.h: Add comment about Harris OS.
216 (TARGET_WRITE_PC): Pass pid through to register writers.
218 * configure.in (m68*): Put vendor-only-specified host configs
219 after vendor-and-os-specified configs.
220 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
222 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
223 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
226 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
228 * elfread.c (elf_symtab_read): Handle error return from
229 bfd_get_dynamic_symtab_upper_bound gracefully.
231 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
233 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
234 registers in use by the inferior.
235 * coredep.c (fetch_core_registers, register_addr): Use it.
236 * findvar.c (registers_changed, registers_fetched,
237 read_register_bytes): Ditto.
238 * infcmd.c (do_registers_info, registers_info): Ditto.
239 * infptrace.c (fetch_inferior_registers,
240 store_inferior_registers): Ditto.
241 * stack.c (frame_info): Ditto.
243 * coredep.c (CORE_REGISTER_ADDR): New macro.
244 (fetch_core_registers): Use it.
246 * breakpoint.c (ignore, condition): Add usage notes to help strings.
247 * symfile.c (add-symbol-file): Add usage note to help string.
248 (add_shared_symbol_files_command): New command.
251 * inferior.h (read_pc_pid): Declare.
252 * breakpoint.c (watchpoint_check): Cache breakpoint in local
253 variable b, remove unused variable other_type_used.
254 * main.c (inferior.h, call-cmds.h): Include.
256 * remote.c (remote_wait): Return 0 by default.
258 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
260 Stop printing at null char option, from Oliver Meyer
261 (omeyer@i3.informatik.rwth-aachen.de).
262 * valprint.h, valprint.c (stop_print_at_null): New global.
263 * valprint.c (_initialize_valprint): New print set subcommand
265 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
266 printing a char array, adjust the number of chars to print.
268 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
270 From Kevin A. Buettner (kev@cujo.geg.mot.com).
271 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
272 pic code in addition to prologues where an instruction from the
273 prologue gets moved into the delay slot of a branch instruction
274 immediately following the prologue. A table of potential prologue
275 instructions (prologue_insn_tbl) is now used for picking apart a
277 (frame_find_saved_regs): Changed the way in which limit gets set
278 so that the delay slot of branch instructions immediately
279 following the prologue gets examined.
280 (pushed_size, store_parm_word, store_parm, push_parameters,
281 collect_returned_value): Deleted.
283 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
285 * infrun.c (wait_for_inferior): Handle stepping into leaf
286 functions whose prologue consists of gp loading code only.
288 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
290 * dbxread.c: Don't include libbfd.h.
291 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
292 <time.h>, or <sys/types.h>.
293 * elfread.c (elf_symfile_read): Use only standard BFD functions to
294 collect information about the stab and stab string sections.
296 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
298 * stabsread.c (read_huge_number): handle large unsigned number
299 for stabs generated by os9k C compiler.
301 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
303 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
304 * breakpoint.h (hit_count): New breakpoint field.
305 * breakpoint.c (show_breakpoint_hit_counts): New variable.
306 (clear_breakpoint_hit_counts): New function.
307 (bpstat_stop_status): Increment the hit count.
308 (breakpoint_1): Display the hit count.
309 * infcmd.c (run_command): Reset breakpoint hit counts.
310 * target.c (generic_mourn_inferior): Don't clear ignore counts if
311 displaying hit counts.
313 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
315 * elfread.c (elf_symfile_read): Unconditionally add dynamic
316 symbols for all symbol files. Makes skipping over the
317 trampoline code work when stepping from a function in a shared
318 library into a function in a different shared library for Irix 5.
319 Other ELF targets do not have enough information in their
320 dynamic symbol tables to make this work.
321 (elf_symtab_read): Relocate mst_solib_trampoline address.
323 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
325 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
326 * configure.in (m68*-atari-sysv4*): New configuration.
327 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
328 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
329 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
330 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
331 * config/m68k/amix.mh, config/m68k/amix.mt,
332 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
335 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
337 * symtab.c (find_function_start_sal): New function to find
338 the start of a function from a function symbol.
339 (decode_line_1, decode_line_2): Use it instead of open coded
340 partial copies of the code.
341 (list_symbols): Quote symbol name before passing it to
342 break_command to enable proper handling of mangled symbols.
344 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
346 * ch-exp.y (match_simple_name_string): Don't lower-case here.
347 * ch-exp.y (yylex): First try name lookup using exact name
348 typed by user; if that fails, try lower-cased name.
350 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
352 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
353 Move "no debugging symbols found" test to symfile.c.
354 * symfile.c (syms_from_objfile, reread_symbols): Add
355 "no debugging symbols found" test.
356 * coffread.c (init_stringtab): Handle stripped files with a
357 stringtab offset of zero gracefully.
358 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
359 BFD instead of stop_pc heuristic to determine if it is a dynamically
361 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
362 ioctl, it indicates that the process has exited.
364 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
366 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
367 .PARISC.unwind section now.
369 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
371 * breakpoint.c (mention): Always show breakpoint address if no
374 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
376 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
377 handling of shared libraries for non-ELF executables, but only if
378 HANDLE_SVR4_EXEC_EMULATORS is defined.
379 (locate_base): Try to find debug_base in the dynamic linker
380 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
381 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
382 Define to enable handling of shared libraries for a.out executables,
383 run under Solaris BCP.
385 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
387 * infrun.c (wait_for_inferior): Print "Program exited normally"
388 regardless of batch_mode.
389 * defs.h, top.c (batch_mode): Removed.
391 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
393 * Makefile.in (dcache_h): Remove redundant definition.
394 (init.c): Add a comment.
395 (top.c): Remove explicit compile action.
396 * breakpoint.c (mention): Share code indicating location of
397 break/watchpoints, don't print address if addressprint is off.
398 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
399 (demangle): Remove redundant declarations.
400 * eval.c: Remove redundant function declarations.
401 * objfiles.h: Cosmetic and grammatical improvements.
402 * TODO: Various updates.
404 * remote-mips.c: Replace all \r chars with \015.
405 (mips_receive_header): Display control characters readably.
406 (mips_xfer_memory): Add a simple progress display.
408 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
410 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
412 * remote-hms.c (flush): New function.
413 (expect): Get edge case right.
414 (hms_read_inferior_memory): Be more tolerant of line noise.
416 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
419 target files, not non-existent mach3.mh and mach3.mt.
421 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
423 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
424 symbols for all symbol files. Makes skipping over the
425 trampoline code work when stepping from a function in a shared
426 library into a function in a different shared library.
427 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
429 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
431 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
432 names mean end of .o file.
433 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
434 top of routine. Handle new thread notification cleanly.
435 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
436 thread notification scheme.
437 * (child_resume): General cleanups, handle resumption of all
440 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
442 * ser-go32.c: Rewrite to run under windows.
443 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
445 * serial.c (serial_open): Notice device "pc".
446 * remote-e7000.c: Fix copyright date.
447 (expect): Compare \n and \r the same.
448 (e7000_open): Allow pc as a serial port
449 * sh/sh.mt: Add ser-e7kpc.
450 * h8300/h8300hms.mt: Add ser-e7kpc.
451 * main.c (proc_wait): Don't wait if using go32.
453 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
455 * somread.c: Simplify by using stabsect_build_psymtabs.
456 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
457 corresponding to the name of the text section. All references
459 (somstab_build_psymtabs): Delete function, no longer needed.
461 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
463 * somread.c: Renamed from paread.c. Changed function names and
464 comments to reflect that this file deals with SOM (an object file
465 format), rather than the PA (a cpu).
466 (Makefile.in): Chaned appropriately.
467 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
468 * dbxread.c (somstab_build_psymtabs): Renamed from
469 pastab_build_psymtabs.
471 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
473 * core-sol2.c: New file to handle ELF and BCP core file flavours.
474 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
476 * Makefile.in: Updated for core-sol2.c.
477 * README: Add notes about SPARCworks cc under Solaris 2.x,
478 from Casper H.S. Dik (casper@fwi.uva.nl).
479 * config/mips/xm-makeva.h: Removed, no longer necessary.
480 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
481 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
482 config/mips/xm-riscos.h: Remove references to xm-makeva.h
484 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * gdba.el: Put program input and output in a separate buffer.
488 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
490 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
491 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
492 with global variable of same name in libnsl.so on UnixWare.
494 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
496 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
497 embedded in template name.
499 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
501 * config/i386/nm-linux.h: change calling convention of
502 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
503 target_insert_watchpoint() and
504 target_remove_watchpoint().
506 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
507 to be long long in gdb.
508 * config/mips/tm-bigmips.h: ditto.
510 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
512 * c-lang.c (asm_language_defn): New definitions for language_asm,
513 mostly copied from c_language_defn, to avoid warnings when
514 switching between c and asm stack frames.
516 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
518 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
519 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
520 (upgrade_type, handle_psymbol_enumerators): Likewise.
521 (has_opaque_xref, cross_ref): Likewise.
522 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
523 debugging information, rather than doing it here.
524 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
525 point in ecoff_debug_swap backend structure, rather than calling
526 ecoff_slurp_symbolic_info directly.
528 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * breakpoint.c: Include annotate.h. Call annotate_field rather
531 than printing annotation directly.
533 * main.c: Include string.h.
535 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
537 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
538 call it instead of doing normal loop.
539 * infcmd.c (attach_command): Don't call wait_for_inferior if
541 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
542 hook that can decide whether to step over the next breakpoint.
543 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
544 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
547 * configure.in: Improve sorting/formatting of hosts and targets.
548 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
549 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
550 * Makefile.in (stop-gdb): New target.
551 * stop-gdb.c: New file, utility to get attention of waiting GDBs
554 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
556 * top.c (gdb_init): Init current_directory in gdb_init. Probably
557 the identical initialization can be deleted from main.c, but i
558 haven't done so just in case.
560 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
562 * gdba.el: Added menu windows and slightly improved window
563 handling to gdba.el. Fixed numerous minor bugs that were causing
564 emacs and gdb to fall out of sync.
566 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
568 * breakpoint.c: annotate changes lost at merge, put back in.
570 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
572 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
575 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
577 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
579 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
580 writing of floating registers, the dpx2 kernel disallows it.
581 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
582 is contained in o_praw.
583 * irix5-nat.c (solib_map_sections): Adjust sections by the
584 difference between the loaded address and the prelinked address.
585 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
587 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
588 symbols, their value is absolute.
589 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
590 libraries fh->adr fields of zero. Relocate minimal symbol values
591 upon readin. Relocate non-stabs symbols upon readin.
592 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
593 start address of the outermost block.
594 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
595 instead of section_offsets and use relocated pst->textlow for
596 line number and procedure address relocations.
598 From gmo@MicroUnity.com (Guillermo A. Loyola):
599 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
600 Handle SGI Irix5 stIndirect symbol type.
602 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
604 * breakpoint.c: fix a syntax error native cc does not like.
606 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
607 * sparclite/Makefile.in: ditto.
608 * sparcl-tdpe.c: change file name because first 8 chars has to be
610 * sparcl-stub.c: ditto.
612 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
614 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
616 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
618 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
619 ignore) a PID argument.
620 (hppa_pop_frame): Pass a PID to target_write_pc.
621 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
622 and pass through a PID argument.
623 (target_read_pc, target_write_pc): Update prototypes.
625 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
627 * Makefile.in: add new file sparclite-tdep.c.
628 * sparclite/Makefile.in: add new file sparclite-stub.c.
629 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
631 * config/sparc/sparclite.mt: add sparclite-tdep.o.
632 * config/sparc/tm-sparclite.h: add hardware breakpoints support
634 * sparclite-tdep.c: new file, contains hardware breakpoint support
636 * sparclite-stub.c: new file, stub code that add support hardware
638 * breakpoint.c: add hardware breakpoint support.
639 * breakpoint.h: add new breakpoint type to support hardware
641 * config/mips/nm-irix4.h: change interface for target dependent
642 code supporting watch point.
643 * config/pa/nm-hppab.h: change interface for target dependent
644 code supporting watch point.
646 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
648 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
650 * stabsread.c (read_struct_fields): os9k nested structure does not
651 have terminating ';', instead it just get to ',' and bit position
654 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
656 * nlmread.c (nlm_symtab_read): Clean up a bit.
657 * (nlm_symfile_read): Record bounds of main() so that backtrace
658 command will know where to stop.
659 * objfiles.c (objfile_relocate): Relocate entry point/func info
660 for backtrace as well.
661 * objfiles.h: Define values for invalid PCs for entry point info.
662 * symfile.c (init_entry_point_info): Initialize invalid values
663 with aforementioned macros.
664 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
665 to cause backtrace to stop when it gets back to main().
666 * config/i386/tm-i386nw.h: Ditto.
668 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
670 Fix value_print, which used to be ostensibly language-independent,
671 but would print pointers and arrays in C syntax. Instead, call
672 a language-specific function.
673 * language.h (struct language_defn): New functional field
675 (LA_VALUE_PRINT): New macro.
676 * language.c (unk_lang_value_print): New stub/dummy function.
677 (unknown_language_defn, auto_language_defn, local_language_defn):
679 * c-valprint.c (c_value_print): New function, with code moved from:
680 * valprint.c (value_print): ... here. Now just invoke
681 LA_VALUE_PRINT to do language-specific stuff.
682 * valprint.c (value_print_array_elements): Make non-static.
683 * c-lang.c (c_language_defn, cplus_language_defn): Add
684 c_value_print in the la_value_print field.
685 * m2-lang.c (m2_language_defn): Likewise.
686 * ch-lang.c (chill_language_defn): But here use chill_value_print.
687 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
688 * ch-valprint.c (chill_value_print): New function, based on
689 c_value_print, but use Chill "look and feel."
690 * c-lang.h (c_value_print): New prototype.
691 * ch-lang.h (chill_value_print): New prototype.
692 * value.h (value_print_array_elements): New prototype.
694 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
695 and case TYPE_CODE_SET): Check that the element type isn't a stub.
697 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
700 to new file top.c. Make things extern instead of static and
701 similar rearrangements to deal with this.
703 * utils.c: Move fputs_unfiltered to main.c. Remove
704 FPUTS_UNFILTERED_OVERRIDE ifndef.
705 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
706 and libgdb uses utils.c and top.c.
708 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
710 * hppa-tdep.c (skip_trampoline_code): Fix typo.
712 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
714 * ch-valprint.c (chill_val_print_array_elements): New function.
715 A Chill version of val_print_array_elements, it prints the
716 array index labels, in additions ot the array element values.
717 (chill_val_print): Use the new function.
719 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
721 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
723 * defs.h (enum language): Add language_asm.
724 * findvar.c (read_register_bytes read_register_gen
725 write_register_bytes read_register read_register_pid
726 write_register write_register_pid supply_register): Move multi-
727 thread handling down into these routines. Create XXX_pid routines
728 that allow register references to specify the pid.
729 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
730 read_sp write_sp read_fp write_fp): Move these routines from
731 infcmd to findvar to centralize the whole mess.
732 * i386-nlmstub.c: Portability fixes.
733 * infptrace.c (child_resume): Conditionalize to allow other natives
734 to override it. Remove PIDGET gubbish, it's no longer necessary.
735 * infrun.c (wait_for_inferior): Put registers_changed() before
736 target_wait() to speed up remote debugging.
737 * Replace code that reads registers from other threads with much
738 nicer looking new function calls (see changes to findvar.c).
739 * Don't skip prologues if debugging assembly source.
740 * lynx-nat.c (child_resume): Lynx now needs it's own version of
741 child_resume to handle multi-thread debugging properly.
742 * remote.c: Add O response to get console output from target.
743 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
744 SERIAL_ERROR here to simplify callers.
745 * Change static var timeout to remote_timeout.
746 * (fromhex): Remove unnecessary return -1 at end of routine.
747 * (remote_wait): Turn this into a big switch statement. Add
748 support for O response.
749 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
750 * (getpkt): Split getpkt into two parts. read_frame deals with
751 all formatting issues, run-length encoding, and framing. getpkt
752 now handles error recovery, and frame detection.
753 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
754 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
755 control. (hardwire_readchar): Handle EINTR from read().
756 * symfile.c (deduce_language_from_filename): Add support for .s
758 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
759 override infptrace's child_wait.
760 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
761 instead of XXXlynx.h.
762 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
764 * nlm/gdbserve.c: Portability fixes.
766 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * inftarg.c (child_wait): Call proc_wait, not wait.
769 (child_mourn_inferior): Call proc_remove_foreign.
770 * main.c (gdb_init): Call init_proc.
771 * main.c: Provide dummy versions of init_proc, proc_wait, and
772 proc_remove_foreign for the gdb case (the libgdb case provides its
773 own versions of these functions).
774 * Makefile.in (libgdb-files): Add libproc.a.
776 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
778 Hardware watchpoints for Linux, from Rick Sladkey
780 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
781 new hardware breakpoint recovery method.
782 * i386v-nat.c (i386_insert_watchpoint,
783 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
784 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
785 New functions to support the 386 hardware debugging registers.
786 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
787 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
788 target_insert_watchpoint, target_remove_watchpoint): Define these
789 macros to use the hardware debugging functions in i386v-nat.c.
791 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
796 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * target.c, target.h: New variables target_activity_function and
800 * inflow.c, inferior.h: New functions set_sigio_trap and
802 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
804 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
806 * remote-sim.h (sim_verbose): Delete.
807 Document callbacks needed.
808 (sim_*): Change result to void where there isn't one.
809 (sim_open): Clarify argument and error response.
810 (sim_close): Declare.
811 (sim_load): Change bfd_handle argument to file name. Clarify result.
812 (sim_create_inferior): Renamed from sim_set_args.
813 (sim_set_pc): Delete.
814 (sim_info): Delete printf_fn argument.
815 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
816 (gdbsim_load): Try sim_load first.
817 (gdbsim_create_inferior): Call sim_create_inferior.
818 (gdbsim_open): Handle args == NULL. Update call to sim_open.
819 (gdbsim_close): Call sim_close.
820 (gdbsim_files_info): Update call to sim_info.
821 (gdbsim_ops): Realign comments.
823 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
825 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
827 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
828 the auxent if the symbol's name is ".file". From David Edelsohn
829 <c1dje@watson.ibm.com>.
831 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * breakpoint.c (breakpoint_1): Fix typo.
835 * annotate.c (annotate_field_end): Fix typo.
837 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
839 * Makefile.in (TSSTART): Remove; no longer used.
841 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
842 fputs_unfiltered and exit directly, rather than fatal. The latter
843 calls vfprintf_unfiltered!
845 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
846 * value.h, printcmd.c (print_value_flags): Move from here...
847 * annotate.c: ...to here, and make it use can_dereference.
849 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
851 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
852 Remove, needed for both native and cross.
853 * target.c (attach_flag, generic_mourn_inferior): Put here.
854 * utils.c (job_control): Put here.
855 (terminal.h): Don't include anymore.
857 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * source.c (find_source_lines): Always use code that was #ifdef
860 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
861 leaving it on the chain. Reindent much of this function.
862 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
863 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
864 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
865 config/ns32k/xm-ns32km3.h: Remove all references to
866 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
867 * main.c, fork-child.c, many config files: Remove all
868 SET_STACK_LIMIT_HUGE code; with the above changes it should no
871 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
872 This avoids __eprintf troubles.
874 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
877 initialization code which needs to be called even if we bypass the
878 command line stuff into gdb_init.
879 * utils.c (fputs_unfiltered): Surround in #ifndef
880 FPUTS_UNFILTERED_OVERRIDE.
881 * Makefile.in (libgdb.a): New target.
883 * utils.c: Rearrange I/O stuff a bit so that all output goes
884 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
885 which made %s not work with arbitrarily large strings.
886 * printcmd.c (printf_command): Use printf_filtered, not
887 printf_unfiltered and printf, now that arbitrary limit is gone.
890 * breakpoint.c (watchpoint_check): Remove unused variable b.
891 * stack.c (print_frame_info): Move sp and buf inside #if.
892 * eval.c (evaluate_subexp): Remove unused variables pp,
893 mangle_ptr, ptr, and mangle_tstr.
894 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
896 * symtab.c (lookup_symtab): Put variable copy inside #if.
897 (decode_line_1): Put variable q1 inside #if 0.
898 * target.h: Declare target_link.
899 * infrun.c (wait_for_inferior): Remove unused variables signame.
900 * remote.c (remote_resume): Remove unused variable name.
901 * c-exp.y (parse_number): Parenthesize operand of shift.
902 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
903 (this is a semantic change, the warning seems to have detected a bug).
904 * dbxread.c (end_psymtab): Move variable p1 inside #if.
905 * coffread.c: Move variable temptype inside #if.
906 * ch-typeprint.c (chill_type_print_base): Remove unused variable
908 * ch-valprint.c: #include typeprint.h and ch-lang.h.
909 (chill_val_print): Remove unused variable in_range.
910 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
911 (chill_val_print): Add default case for switch.
912 * stabsread.h: Declare stabsect_build_psymtabs.
913 * os9kread.c (read_minimal_symbols): Make this return void.
914 (os9k_symfile_read): Remove unused variables stb_exist and val.
915 (os9k_symfile_init): Remove unused variable val.
916 (fill_sym): Remove unused variable id.
917 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
919 Remove unused variable symfile_bfd.
920 #if 0 unused variables lbrac_unmatched_complaint and
921 lbrac_mismatch_complaint.
922 Remove declaration for non-existent function os9k_next_symbol_text.
924 * annotate.c, annotate.h: New files, containing a function for
925 each annotation which outputs it.
926 * Move breakpoints_changed from breakpoint.c to annotate.c.
927 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
928 printcmd.c, source.c, stack.c, utils.c, valprint.c:
929 Use annotate.c functions to output annotations.
930 * Makefile.in (OBS): Add annotate.o.
932 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
934 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
935 elf_unwind_entries are always initialized.
937 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
938 stubs which return directly to the caller rather than to the stub
941 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
943 * c-exp.y (yyerror): Display a more informative error message.
944 * ch-exp.y (yyerror): Ditto, don't use global yychar.
945 * m2-exp.y (yyerror): Ditto.
947 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
949 * inflow.c (job_control): Move definition to front of file.
951 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
953 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
954 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
956 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
958 * Makefile.in (kdb): Remove old init.c creation commands.
959 * configure.in (sparclite): Match on sparclite*.
960 * sparclite/aload.c (main): Only change section addresses for
961 a.out format object files.
963 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
965 * config/i386/go32.mh: Define CC.
967 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
969 * gdbserver/Makefile.in: Remove irrelevant definitions and
970 comments inherited from the gdb Makefile.
971 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
972 (VERSION): Update to 4.12.3.
973 (gdbserver): Remove any existing executable first.
974 (distclean, realclean): Remove nm.h.
975 * gdbserver/low-lynx.c: Add Sparc Lynx support.
976 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
977 Don't use absolute pathname.
979 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
981 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
984 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
986 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
987 (print_it_normal): Add annotations for the inferior starting and
988 stopping, and for all the various messages related to how it
991 * printcmd.c (do_one_display): Annotate.
992 * stack.c (print_frame_info): Annotate printing of stack frames.
994 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
996 * remote.c (get_offsets): Handle case where stub doesn't support
999 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
1001 Add partial support for g++ code compiled with -fvtable-thunks.
1002 * c-valprint.c (c_val_print): Add vtblprint support
1004 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
1005 pointers (if using thunks) as well as array of structs (otherwise).
1006 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
1007 level, and make the latter non-static (so define_symbol can use it).
1008 * stabsread.c (define_symbol): If the type being defined is a
1009 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
1010 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
1011 * values.c (value_virtual_fn_field): Handle thunks.
1012 * values.c (value_headof): Minor efficiency hack.
1013 * values.c (value_headof): Incomplete thunk support. FIXME.
1015 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * valprint.c (print_longest): Clarify comment about use_local.
1018 * printcmd.c, defs.h (print_address_numeric), callers in
1019 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
1020 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
1021 exec.c: New argument use_local.
1022 * source.c (identify_source_line): Use filtered output. Use
1023 print_address_numeric.
1025 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
1026 language.c (type_error, range_error): Use filtered output.
1027 * utils.c (error_begin): Update comment to tell people to use
1030 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
1031 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
1034 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
1036 * procfs.c (procfs_wait): Reinstate code which deduces the signal
1037 from the fault, #ifndef FAULTED_USE_SIGINFO.
1038 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
1040 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
1043 Explicitly annotate each record.
1045 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
1047 * xcoffexec.c: Reformat to standards and lint.
1048 (language.h): Include.
1049 (exec_close): Declare arg "quitting".
1050 (file_command): Declare arg "from_tty".
1051 (map_vmap): Cast xmalloc result to PTR.
1052 * rs6000-nat.c: Reformat to standards and lint.
1053 (exec_one_dummy_insn): Use char array for saved instruction.
1054 (fixup_breakpoints): Declare.
1055 (vmap_ldinfo): Be more informative in fatal error messages.
1056 (xcoff_relocate_symtab): Define to return void.
1057 * xcoffsolib.h: Reformat to standards, improve comments.
1058 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
1060 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * utils.c, defs.h (error_begin): New function.
1063 (quit): Print annotation before printing the error message.
1064 * main.c (return_to_top_level): Print annotation before doing the
1066 * symtab.c (decode_line_1): Call error not warning and then
1067 return_to_top_level. Call error_begin and printf_unfiltered
1068 rather calling warning (before calls to return_to_top_level).
1069 * core.c (memory_error): Use error_begin, printf_unfiltered,
1070 print_address_numeric and return_to_top_level instead of error.
1071 Cleans up a FIXME-32x64.
1072 * language.c (type_error, range_error): Call error_begin
1073 not just target_terminal_ours.
1075 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
1076 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
1077 side of an assignment is non-portable.
1079 * utils.c (query): Change syntax of query annotations to be
1080 consistent with other input annotations.
1081 (prompt_for_continue): Likewise for prompt-for-continue annotation.
1083 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1085 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
1087 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
1088 that have a stack frame size of 32k or larger (from Paul Flinders).
1089 Remove #if 0'd code.
1091 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1093 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
1094 for Lynx platforms that need it.
1095 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
1097 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
1099 * procfs.c (procfs_wait): Use the signal from the pr_info rather
1100 than trying to deduce it from the fault.
1102 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
1104 * printcmd.c (print_address_symbolic): Initialize name to empty
1105 string to avoid core dump if lookup fails.
1106 * remote-e7000.c (printf_e7000debug): Error if target not open.
1108 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
1110 * i386-nlmstub.c: Update to be more in line with PIN stub.
1111 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
1112 * (hex2mem): Init ptr.
1113 * General cleanups to use ConsolePrintf, standard prologues, etc...
1115 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
1117 * i386-nlmstub.c: More changes to be compatible with remote.c.
1119 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
1120 into (the far less frequently called) dbx_symfile_read.
1122 * i386-nlmstub.c: An interim version till we get PIN for the x86.
1124 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
1126 * dbxread.c (record_minimal_symbol): Record the section
1127 associated with the symbol to make dynmaic relocation work.
1128 * (dbx_symfile_read, process_one_symbol): Fixes to work around
1129 Solaris brain-damage which don't apply to relocatable object
1131 * (stabsect_build_psymtabs): New routine to read stabs out of an
1132 arbitrarily named section.
1133 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
1135 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
1136 stabs out of the nlm.
1137 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
1138 brain-damage which don't apply to relocatable object files.
1139 * remote.c (putpkt): Improve error reporting and error handling.
1140 * (get_offsets): Temporary kludge to force data & bss sections to
1141 have the same relocation.
1142 * stabsread.c (define_symbol, scan_file_globals): Record section
1145 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
1148 FIXME-32x64 comment.
1150 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1152 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
1153 to after call to target_wait. This means that flush_cached_frames
1154 can call target_terminal_ours if it wants to.
1155 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
1156 comment about why the code is dubious.
1158 * stabsread.c (read_type): Call read_type, not nonexistent
1161 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1163 * remote-os9k.c (rombug_fetch_registers): set trace mode
1165 * remote-os9k.c (rombug_read_inferior_memory): cache data in
1167 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
1169 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
1170 passed to process_one_symbol.
1171 * stabsread.c (read_type): process os9k functio prototype.
1173 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
1178 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1180 * utils.c (prompt_for_continue): Annotate prompt.
1181 (query): Annotate query.
1182 * printcmd.c (print_frame_args): Change syntax of argument
1183 annotation to make name and value part of a single group of
1184 annotations, not two separate groups.
1185 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
1186 * valprint.c (val_print_array_elements): Change syntax of
1187 annotation to be more concise.
1188 * main.c, defs.h (command_line_input): New argument tells what
1189 string to include in the annotations.
1190 * symtab.c (decode_line_2), main.c (read_command_lines,
1191 command_loop): Change callers.
1193 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
1194 target null pointer.
1195 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
1197 * printcmd.c (output_command): Annotate things we print here too.
1198 * printcmd.c (print_command_1): Add "value-history-value" annotation.
1199 * Move declaration of print_value_flags from defs.h to value.h.
1200 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
1202 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1204 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
1205 BFD handles sun3 dynamic relocations now.
1206 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
1209 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * printcmd.c (print_command_1): Annotate the top-level expressions
1213 (print_frame_args): Annotate each argument.
1214 * printcmd.c, defs.h (print_value_flags): New function.
1215 * cp-valprint.c (cp_print_value_fields): Annotate each field.
1216 * valprint.c (val_print_array_elements): Annotate each array element.
1218 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1220 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
1221 the register contains a pointer to the type, not the type itself.
1223 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1225 * main.c (main): Accept --annotate=N option and make --fullname
1226 the same as --annotate=1.
1227 (command_line_input): Print annotatation before and after prompt.
1228 * blockframe.c (flush_cached_frames): Print annotation.
1229 * Rename frame_file_full_name to annotation_level and move it from
1231 * source.c (identify_source_line): If annotation_level > 1,
1232 change output format.
1233 * breakpoint.c: Print annotation whenever a breakpoint changes.
1234 * main.c: New variable server_command.
1235 (command_line_input): Parse "server " and set server_command.
1236 (dont_repeat): Check server_command.
1238 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1240 * xcoffread.c (xcoff_next_symbol_text): Don't return before
1241 updating raw_symbol and symnum. Return a value in the case where
1244 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
1246 * parse.c: Don't define block_found; it is defined in symtab.c.
1247 * parser-defs.h: Add comment regarding block_found.
1249 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1251 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
1254 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1256 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
1257 section vma. Do not read dynamic relocs for sun3 executables to
1258 avoid BFD assertion message.
1260 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1262 * nm-hppab.h (KERNEL_U_ADDR): Define.
1263 (FIVE_ARG_PTRACE): Likewise.
1264 (CANNOT_STORE_REGISTER): Likewise.
1265 * nm-hppah.h (KERNEL_U_ADDR): Define.
1266 (FIVE_ARG_PTRACE): Likewise.
1267 (CANNOT_STORE_REGISTER): Likewise.
1268 (NEED_TEXT_START_END): Likewise.
1270 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
1271 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
1272 (FIVE_ARG_PTRACE): Likewise.
1273 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
1274 (FIVE_ARG_PTRACE): Likewise.
1276 * hppa-tdep.c (read_unwind_info): Make static.
1277 (restore_pc_queue): Indirect through the target vector to
1278 reload the register state.
1280 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1282 * paread.c (compare_unwind_entries): Delete function. It's been
1283 moved into hppa-tdep.c.
1284 (read_unwind_info): Likewise.
1285 (pa_symfile_read): No longer call read_unwind_info. The unwind
1286 tables will be read in as they are needed.
1288 * hppa-tdep.c (compare_unwind_entries): New function.
1289 (read_unwind_info, internalize_unwinds): Likewise.
1290 (find_unwind_entry): Read in unwind information on demand.
1292 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1294 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
1295 to : in search path processing.
1296 * defs.h (qsort): Rename argument in prototype.
1297 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
1299 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
1300 (false): Eliminate usages.
1302 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
1304 * h8500-tdep.c (initialize_h8500_tdep, large_command):
1305 All references to value changed to value_ptrlage_command is now
1307 All references to value changed to value_ptr.
1308 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
1309 * remote-hms.c (hms_wait): Timeout after five seconds.
1310 * ser-go32.c (dosasync_read): Poll if timeout < 0.
1311 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
1312 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
1314 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1316 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
1318 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
1320 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1322 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
1323 bp_watchpoint_scope breakpoints.
1324 (struct breakpoint): Add val_chain and related_breakpoint fields
1325 for use by watchpoints.
1327 * breakpoint.c (within_scope): Delete. No longer used.
1328 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
1329 (target_{remove,insert}_watchpoint): Likewise.
1330 (can_use_hardware_watchpoint): New function.
1331 (remove_breakpoint): New function to remove a single breakpoint
1332 or hardware watchpoint.
1333 (insert_breakpoints): Handle insertion of hardware watchpoints.
1334 Store a copy of the value chain derived from the watchpoint
1336 (remove_breakpoints): Simplify by using remove_breakpoint.
1337 (delete_breakpoint): Likewise.
1338 (watchpoint_check): Delete the watchpoint and watchpoint scope
1339 breakpoints when the watchpoint goes out of scope. Save & restore
1340 the current frame after checking watchpoints.
1341 (breakpoint_init_inferior): Likewise (restarting the program
1342 makes all local watchpoints go out of scope).
1343 (bpstat_stop_status): Handle hardware watchpoints much like normal
1344 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
1345 when the watchpoint goes out of scope. Remove and reinsert all
1346 breakpoints before returning if we stopped when a hardware watchpoint
1348 (watch_command): Use a hardware watchpoint when possible. If
1349 watching a local expression, build a scope breakpoint too.
1350 (map_breakpoint_numbers): Also call given function for any
1351 related breakpoints.
1352 (disable_breakpoint): Never disable a scope breakpoint.
1353 (enable_breakpoint): Handle hardware breakpoints much like normal
1354 breakpoints, but recompute the watchpoint_scope breakpoint's
1355 frame and address (if we have an associated scope breakpoint).
1356 (read_memory_nobpt): Handle hardware watchpoints like normal
1357 watchpoints. When necessary handle watchpoint_scope breakpoints.
1358 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
1359 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
1360 (disable_command): Likewise.
1362 * blockframe.c (find_frame_addr_in_frame_chain): New function.
1363 Extern prototype added to frame.h
1365 * infrun.c (wait_for_inferior): Set current_frame and select
1366 a frame before checking if we stopped due to a hardare watchpoint
1367 firing. Handle stepping over hardware watchpoints.
1368 (normal_stop): Remove unnecessary call to select_frame.
1370 * value.h (value_release_to_mark): Declare.
1371 * values.c (value_release_to_mark): New function.
1373 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
1374 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
1376 * hppab-nat.c (hppa_set_watchpoint): New function.
1378 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
1379 (HAVE_STEPPABLE_WATCHPOINT): Define.
1380 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1381 (target_{insert,delete}_watchpoint): Define.
1383 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1384 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
1385 (target_{insert,remove}_watchpoint): Likewise.
1387 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
1389 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
1390 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
1391 often have the same names as debug symbols for functions, and
1392 confuse lookup_symbol().
1394 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1396 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
1397 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
1398 REGISTER_RAW_SIZE (1).
1399 Together these changes work around a bug in HP's compiler. Both
1400 seem to be necessary.
1402 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1404 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
1405 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
1406 are type mst_solib_trampoline.
1408 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1410 * config/m68k/es1800.mt: Change comments.
1412 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
1414 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
1416 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
1418 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
1421 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1423 * values.c (unpack_long): Remove obsolete comment about using a
1426 * symfile.c (symbol_file_command): Add comments about command syntax.
1428 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1429 Jim Kingdon (kingdon@cygnus.com)
1431 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
1432 are in the .plt section.
1433 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
1434 find_solib_trampoline_target): New functions for handling
1435 stepping into -g compiled shared libraries.
1436 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
1437 find_solib_trampoline_target): Add prototypes.
1438 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
1439 Define to handle stepping into -g compiled shared libraries.
1440 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
1441 stepping into -g compiled shared libraries.
1443 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1445 * configure.in: Add mips-*-sysv4* support.
1446 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
1447 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
1448 New files for MIPS SVR4 support.
1449 * Makefile.in: Update for new mipsv4 files.
1450 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
1451 read_next_frame_reg to obtain the frame relative stack pointer.
1452 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
1453 obtain the frame relative stack pointer.
1454 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
1455 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
1456 by entering them into the minimal symbol table.
1457 * printcmd.c (print_scalar_formatted): Do not try to unpack to
1458 a long for float formats.
1459 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
1460 get defined in <link.h>.
1461 * solib.c (solib_add): Add shared library sections to the section
1462 table of the target before adding the symbols.
1463 * partial-stab.h: Relocate static and global functions.
1464 * dbxread.c (read_dbx_symtab): Remove unused variable
1465 end_of_text_address. Relocate text_addr when passing it
1468 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
1469 library functions before the executable is run. Retrieve dynamic
1470 symbols from stripped executables.
1471 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
1472 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
1473 if no debugging symbols were found.
1474 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
1475 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
1477 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
1478 OSF/1 has shared libraries.
1480 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1482 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
1483 to BFD handling of dynamic symbols.
1485 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1487 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
1488 then gets its real address into FUN and its GOT/DP value into %r19.
1490 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
1492 * hppa-tdep.c (frameless_function_invocation): If no unwind
1493 descriptor was found, then assume this was not a frameless
1494 function invocation.
1495 (frame_saved_pc): If the saved PC is in a linker stub, then
1496 return the return address which the linker stub will return to.
1498 * xm-hppab.h: Never define USG.
1499 * xm-hppah.h: Always define USG.
1501 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1503 * values.c (unpack_long, value_from_longest),
1504 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
1506 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
1508 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
1510 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1512 For SVR4 targets, enable gdb to set breakpoints in shared
1513 library functions before the executable is run.
1514 * elfread.c (elf_symtab_read): Handle symbols for shared library
1516 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
1517 and moved to objfiles.c.
1518 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
1519 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
1520 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
1521 the new generic definition from tm-sysv4.h works for Solaris.
1523 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1525 * elfread.c (elf_symtab_read): Change storage_needed,
1526 number_of_symbols and i to long. Rename get_symtab_upper_bound to
1527 bfd_get_symtab_upper_bound. Check for errors from
1528 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
1529 * nlmread.c (nlm_symtab_read): Same changes.
1531 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * xcoffread.c (xcoff_next_symbol_text): New function.
1534 (read_xcoff_symtab): Set next_symbol_text_func to it.
1535 Move raw_symbol outside of read_xcoff_symtab.
1537 * remote.c (getpkt): Remove unused "out" label.
1539 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1541 * breakpoint.c (print_it_normal): Allow GDB to notify the user
1542 about more than one watchpoint being triggered.
1544 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
1548 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1550 * blockframe.c (find_pc_partial_function): mst_file_text
1551 symbols do not live in the shared library transfer table.
1552 * ch-exp.y (decode_integer_value, match_character_literal,
1553 match_bitstring_literal): Guard tolower calls with isupper,
1554 tolower on old BSD systems blindly subtracts a constant.
1555 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
1556 well when determining the producer of the object file.
1557 * mdebugread.c (has_opaque_xref): New function to check for
1558 cross reference to an opaque aggregate.
1559 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
1560 enter typedefs to opaque aggregates into the symbol tables.
1561 * mdebugread.c (parse_external): Remove skip_procedures argument,
1562 it has always been 1. Remove code that handled stProc symbols,
1563 it was never executed and was wrong, as the index of a
1564 stProc symbol points to the local symbol table and not to the
1565 auxiliary symbol info. Update caller.
1566 * mdebugread.c (parse_partial_symbols): Do not enter external
1567 stProc symbols into the partial symbol table, they are already
1568 entered into the minimal symbol table.
1569 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
1570 Remove all conditionals and definitions for ptx.
1571 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
1572 Fix addresses of floating point registers in REGISTER_U_ADDR.
1573 STORE_STRUCT_RETURN now handles cc and gcc conventions.
1574 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
1575 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
1576 signal trampoline code work.
1577 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
1578 Remove all conditionals and definitions for ptx.
1579 Remove KDB definitions.
1580 * symm-nat.c (store_inferior_registers): Fetch registers before
1581 storing them to obtain valid floating point control registers.
1582 Store fpu registers.
1583 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
1584 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
1585 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
1587 * symm-nat.c (child_resume): Update type of `signal' parameter.
1588 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
1590 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1592 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
1593 calling import stubs for functions in shared libraries.
1595 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
1597 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
1599 * ch-lang.c (chill_is_varying_struct): Magic string is
1600 was "<var_length>" is now "__var_length" (more portable).
1602 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1604 * remote.c (getpkt): If we get a timeout, actually retry rather
1605 than just giving up the first time it happens.
1606 * remote.c: Document sequence numbers.
1607 (remote_store_registers): Change syntax of 'P' request so that it
1608 never looks like a sequence number.
1610 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
1612 * os9kread.c (record_minimal_symbol): add section_offset to
1613 relocate minimal symbol table.
1614 * os9kread.c (read_minimal_symbols): ditto.
1615 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
1617 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
1618 return. Also if file addr is 0 leave it 0, not to relocate.
1619 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
1620 'set remotexoff' and 'set remotelog' commands.
1622 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * remote.c (remote_store_registers): Add 'P' request to set an
1625 individual register.
1626 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
1629 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1631 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
1632 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
1633 combining all 'p' and 'r' pairs into a LOC_REGPARM.
1635 * command.c (do_setshow_command, case var_string): Never add a
1636 space to the end of the string.
1637 * NEWS: Document this change.
1638 * .gdbinit: Add a space to the "set prompt" command.
1640 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1642 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
1643 changes to make it compile (it doesn't link yet).
1645 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
1646 (set_demangling_style, set_demangling_command): Use savestring not
1647 strdup. We were not dealing properly with a NULL return from
1648 strdup, and were not declaring strdup (the system header may or
1651 * valprint.c (val_print): Remove inaccurate comment about what
1652 types can be stub types.
1654 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
1655 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
1656 Supply alternate version if ATTACH_DETACH is not defined.
1657 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
1658 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
1659 * configure.in: Recognize i[34]86-sequent-sysv4* host.
1661 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1663 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
1665 (skip_trampoline_code): Rewrite and add support for argument
1666 relocation stubs stubs, import/export stubs, calls through
1667 "_sr4export" and cascaded trampolines.
1669 * hppa-tdep.c (skip_prologue): Return "pc" not zero
1670 if no unwind descriptor is found.
1672 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
1673 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
1674 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
1675 differently. All registers are four bytes.
1676 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
1678 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
1680 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
1681 registers as both single and double values (fetching 2nd 32bit half
1682 as necessary). Annotate each register printed with its precision.
1684 * paread.c (read_unwind_info): Fix off-by-one error.
1686 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 * main.c (complete_command): Deal with it if arg is NULL.
1690 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1692 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
1693 regarding using the PC--using the PC is necessary and all the
1694 FIXME comments in the world won't make it go away.
1696 * valops.c (value_at, value_at_lazy): Give error if we dereference
1698 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
1699 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
1701 * stabsread.c (patch_block_stabs): Add comment about what happens
1702 if the definition is in another compilation unit from the stab.
1704 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
1706 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1708 * main.c (complete_command): New command, from Rick Sladkey
1709 <jrs@world.std.com>.
1710 (symbol_completion_function): Don't declare rl_point and
1711 rl_line_buffer; they are now declared in readline.h.
1712 (show_commands): Don't declare history_base; it is declared in
1714 * command.c (lookup_cmd): Don't delete trailing whitespace.
1715 Reverts change of 14 May 1989.
1717 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
1719 * minsyms.c (prim_record_minimal_symbol): Move section deduction
1720 code from prim_record_minimal_symbol_and_info() to here. Callers
1721 of the latter can legitimately supply a section number of -1.
1723 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1725 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
1726 member functions have an element in args for a (nonexistent) this
1729 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1731 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
1733 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
1734 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
1736 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
1737 for the structure's type. All callers changed.
1739 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
1740 for each structure argument rather than assuming it's either
1741 true or false for all structure arguments.
1743 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
1744 on the length structure passed, not the compiler used.
1746 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
1747 argument for the structure's type.
1749 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * values.c (set_internalvar): Don't set var->value until we are
1752 sure there won't be an error().
1754 * remote.c (get_offsets): Reinstate comment which was in
1755 remote_wait about use of SECT_OFF_TEXT and so on.
1757 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1759 * symmisc.c (maintenance_check_symtabs): New function to check
1760 consistency of psymtabs and symtabs.
1761 * symtab.h (maintenance_check_symtabs): Add prototype.
1762 * maint.c: Add new `maint check-symtabs' command.
1763 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
1764 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
1765 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
1767 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
1768 to write_memory to avoid warnings from gcc.
1769 * config/i386/xm-symmetry.h: Add missing #endif.
1770 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
1771 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
1772 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
1774 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1776 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
1777 (hppa_push_arguments): Likewise.
1779 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
1781 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
1782 improve remote debugging efficiency. Also fixed problems with
1783 doing function calls for programs with no entry points.
1784 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
1785 entry_point_address.
1786 * inferior.h (PC_IN_CALL_DUMMY): ditto.
1787 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
1788 parse_lines): Pass section_offsets info to these routines so that
1789 we can relocate symbol table entries upon readin.
1790 * (psymtab_to_symtab_1): Set symtab->primary to tell
1791 objfile_relocate to do relocations for our symbols.
1792 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
1793 (which hang off of the symbol table).
1794 * Use prim_record_minimal_symbols_and_info instead of
1795 prim_record_minimal_symbols to supply section info to make minimal
1796 symbol relocations work.
1797 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
1798 -1, try to deduce it from ms_type.
1799 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
1800 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
1801 add code to relocate objfile->sections data structure.
1802 * remote.c (get_offsets): Use new protocol message to acquire
1803 section offsets from the target.
1804 * (remote_wait): Get rid of relocation stuff. That's all handled
1805 by objfile_relocate now.
1806 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
1807 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
1809 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
1811 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
1813 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
1815 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
1816 can no longer set this at run time.
1817 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
1818 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
1819 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
1820 sparc-tdep.c compiles).
1821 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
1823 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
1826 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
1827 * configure.in: Recognize m68*-cisco*-*.
1829 * Makefile.in (TAGS): Use variables directly, rather than using
1830 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
1831 and means that these filenames no longer need be unique across all
1832 the config/* directories.
1833 * configure.in: Put the config/*/ into TM_FILE, etc.
1835 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
1836 and trapv exceptions.
1838 * target.h (struct section_table), objfiles.h (struct obj_section):
1839 Change name of field sec_ptr to the_bfd_section. More mnemonic
1840 and avoids the (sort of, for the ptx compiler) name clash with
1841 the name of the typedef.
1842 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
1843 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
1845 * utils.c: Include readline.h.
1846 * Makefile.in (utils.o): Add dependency.
1848 * remote.c (getpkt): Add support for run-length encoding.
1850 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1852 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
1854 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
1857 prim_record_minimal_symbol.
1860 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
1861 computing their offset from the start of the old buffer and adding
1862 to the new buffer, rather than by assuming we can add the
1863 difference between the old buffer and the new buffer (it might not
1864 fit in an int). Merge in cosmetic differences from emacs regex.c
1865 version of this macro.
1867 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1869 * Makefile.in (install-only): Fix use of program_transform_name.
1871 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1873 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
1874 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
1875 so I'm nuking the command.
1876 * symtab.c (find_addr_symbol): Comment out, no longer used.
1878 * main.c (main): Don't init_source_path for the -cd argument. Now
1879 that source_path doesn't contain the current_directory from when
1880 GDB started up, init_source_path is no longer useful (and is
1881 harmful because it clobbers a source_path set in $HOME/.gdbinit).
1883 * TODO: Remove item about line numbers being off. It is useless
1884 and confusing without a reproducible test case (it mentions
1885 proceed(), but I was able to step through proceed without trouble).
1887 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1889 For Sunos 4.x targets, enable gdb to set breakpoints in shared
1890 library functions before the executable is run. Retrieve dynamic
1891 symbols from stripped executables.
1892 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
1893 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
1894 symtab.c (list_symbols): Handle mst_solib_trampoline.
1895 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
1896 for all targets, remove IBM6000_TARGET dependencies.
1897 * dbxread.c (read_dbx_dynamic_symtab): New function.
1898 * dbxread.c (dbx_symfile_read): Use it.
1899 * dbxread.c (SET_NAMESTRING): Set namestring to
1900 "<bad string table index>" instead of "foo" if the string index is
1902 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
1904 * symtab.c (list_symbols): Take from_tty as parameter and pass it
1905 to break_command. Handle mst_file_* minimal symbol types.
1906 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
1908 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
1910 * c-exp.y(yylex): fix potential memory overflow.
1912 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1914 * environ.c (set_in_environ): Eliminate special handling of PATH and
1916 * putenv.c: Removed, conflicts with system declaration of
1917 putenv on RS/6000 running AIX 3.2.5, and above change makes it
1919 * Makefile.in: Change accordingly.
1920 * procfs.c (procfs_create_inferior): Change comment accordingly.
1922 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
1924 * rs6000-tdep.c: Change value to value_ptr.
1926 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1928 * i386m3-nat.c: Include floatformat.h.
1929 (get_i387_state): Use memset not bzero.
1933 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
1934 ieee-float.h to floatformat.h.
1936 * valprint.c (val_print_string): Ignore error if the error
1937 happened after a terminating '\0'.
1939 * c-valprint.c (c_val_print): Never add 1 to return value from
1940 val_print_string; just return what it returns.
1942 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
1943 looping through all of the enums.
1944 * infrun.c (signals_info): Use it.
1946 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1948 * main.c (main): When printing warning about bad baud rate, don't
1949 use warning(); it relies on current_target which isn't set up yet.
1951 * breakpoint.c (_initialize_breakpoint): Update docstring for
1952 tbreak to match what the code actually does. Don't mention tbreak
1953 in docstrings for "enable once" or "enable breakpoints once".
1955 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
1958 while (0). That defeats the whole purpose of using do . . . while (0).
1959 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
1960 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
1961 using a ?: expression as an lvalue is not portable.
1963 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
1964 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
1965 'p' and 'r' symbol descriptors into a single symbol to look for a
1967 * README, config/sparc/tm-sparc.h: Update comments.
1969 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1971 * mdebugread.c (parse_type): Do not complain for types with
1972 an `indexNil' aux index, these are simply undefined types.
1973 Remove indexNil check from caller of parse_type.
1974 * mdebugread.c (parse_partial_symbols): Do not enter
1975 stGlobal, scCommon symbols into the minimal symbol table, their
1976 value is the size of the common, not its address.
1977 Handle scInit, scFini, scPData and scXData sections.
1978 Use minimal symbol type mst_file_* for stLabel symbols, instead of
1980 Enter stProc symbols into the global_psymbols list once, not into
1981 the static_psymbols_list.
1982 Get rid of dummy psymtab if it is empty, to allow proper detection
1983 of stripped executables.
1984 * mdebugread.c (cross_ref): Allow cross references to Fortran
1987 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * stabsread.c (common_block_end, fix_common_block): Stash the
1990 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
1991 as to not assume that a pointer fits in an enum.
1993 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1995 * os9kread.c (fill_sym): check compiler verion number for pre-
1997 * os9kread.c (os9k_process_one_symbol): address of symbol is
1998 relative to section not module.
1999 * stabsread.c (define_symbol): add symbol type 's' as local
2001 * remote-os9k.c: add command 'set monitor_log' to turn on or off
2003 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
2004 * remote-os9k.c: fix bug in 'set remotebaud' function.
2005 * remote-os9k.c (rombug_link): minimize checking so to improve
2007 * symfile.c (symbol_file_command): check if failed to link, also make
2008 the command be able to accept more than one filenames.
2009 * target.c (target_link): check if failed to link with rombug.
2010 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
2012 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2014 * remote-es.c (es1800_child_ops): Don't declare it static.
2016 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
2018 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
2020 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * dbxread.c: New variable lowest_text_address.
2023 (record_minimal_symbol, read_dbx_symtab): Set it.
2024 (read_dbx_symtab): Use lowest_text_address + text_size instead of
2025 end_of_text_address.
2026 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
2028 * dbxread.c (end_psymtab): Remove old and commented out
2029 capping_global and capping_static. Fix comments regarding
2030 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
2032 * parser-defs.h: Add "extern" to start of variable declarations so
2033 we don't end up with commons.
2034 * parse.c: Define these variables.
2036 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
2039 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2041 * alpha-tdep.c: Change value to value_ptr.
2043 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2045 * solib.c (elf_locate_base): New function to locate the address
2046 of the dynamic linker's runtime structure in the dynamic info section.
2047 * solib.c (locate_base): Use it instead of iterating over the list
2048 of mapped address segments.
2049 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
2052 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2054 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
2055 (pc_in_interrupt_handler): New function. Also add PARAM decl.
2056 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
2057 signal trampoline and interrupt routines.
2058 (frame_saved_pc): Handle signal trampolines and interrupt routines.
2059 (frame_chain, frame_chain_valid): Likewise.
2060 (hppa_frame_find_saved_regs): Likewise. Also deal with special
2061 saved regs convention for SP.
2063 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
2064 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
2065 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
2067 * tm-hppah.h (IN_SIGTRAMP): Define.
2069 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2071 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
2072 alphabetic character as the start of a name.
2074 * sparclite/Makefile.in (all install): Build and install aload.
2076 * configure.in: Accept i[34]86-*-*sysv32 because that is what
2077 config.guess and config.sub produce.
2079 * mips-tdep.c: Change value to value_ptr.
2081 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2083 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
2084 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
2085 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
2086 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
2087 value with value_ptr. This is for the ptx compiler.
2088 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
2090 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
2091 #if 0 i386_float_info.
2092 * symm-tdep.c (round): Remove. Also remove sgttyb.
2093 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
2094 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
2095 * i386-tdep.c (i386_frame_find_saved_regs): Put in
2096 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
2098 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
2099 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
2100 symm-nat.c. Define CHILD_WAIT and declare child_wait().
2101 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
2102 tm-i386v.h is apparently OK.
2103 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
2104 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
2107 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2109 * osfsolib.c (xfer_link_map_member): Update to use new
2110 target_read_string interface.
2112 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2114 * infrun.c (wait_for_inferior): In checking
2115 remove_breakpoints_on_following_step, check
2116 through_sigtramp_breakpoint as well as step_resume_breakpoint.
2118 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2120 * os9kread.c (os9k_process_one_symbol): Rename
2121 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
2122 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
2123 (CORE_ADDR)0, from target_link, since that is what it uses.
2124 Process name at end, not during parsing (like we did before Kung's
2125 change), so that -readnow and -mapped can appear anywhere.
2126 Make text_relocation a local variable.
2127 * config/i386/i386os9k.mt: Fix comment.
2128 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
2129 * os9kread.c: Put "comments" after #endif inside /* */.
2130 * stabsread.h: Add os9k_stabs variable.
2131 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
2133 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
2134 descriptor in global_symbols not local_symbols.
2135 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
2137 (read_type): If os9k_stabs, accept function parameters after 'f'
2139 (read_array_type): If os9k_stabs, don't expect index type and
2140 expect lower and upper to be separated by ',' not ';'.
2141 (read_enum_type): If os9k_stabs, read a number before the first
2142 enumeration constant.
2143 (os9k_init_type_vector): New function.
2144 (dbx_lookup_type): Call it when starting new type vector.
2145 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
2146 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
2147 * os9kstab.c: Removed.
2148 * Makefile.in: Update accordingly.
2149 * objfiles.c (objfile_relocate_data): Removed.
2150 * remote-os9k.c (rombug_wait): Call objfile_relocate
2151 not objfile_relocate_data.
2152 * objfiles.h, objfiles.c: Remove find_pc_objfile.
2153 * remote-os9k.c (rombug_wait): Call find_pc_section not
2155 * main.c (quit_command): Check inferior_pid; revert Kung change.
2156 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
2158 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2160 * os9kread.c: New file to read os9000 style symbo table.
2161 * os9kstab.c: new file to read os9000 style stabs.
2162 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
2163 * objfiles.c (find_pc_objfile): new function to search objfile
2165 * objfiles.c (objfile_relocate_data): new function to relocate
2166 data symbols in symbol table.
2167 * objfiles.h: Add two aux fields in struct objfile to handle
2168 multiple symbol table files situation like in os9000.
2169 * symfile.c: Change so 'symbol-file' command can handle multiple
2170 files. Also call target_link() to get relocation infos.
2171 * target.c (target_link): new function to get relocation info when
2172 a symbol file is requested to load.
2173 * main.c (quit_command): take out 'inferior_pid != 0' condition,
2174 because in cross mode there's no inferior pid, bit they need to
2176 Makefile.in: add os9kread.c os9kstab.c and .o's.
2177 configure.in: add i386os9k target.
2178 config/i386/i386os9k.mt: new add.
2179 config/i386/tm-i386os9k.h: new add.
2181 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2183 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
2184 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
2186 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2188 * target.c, target.h (target_read_string): Provide error detection to
2189 caller. Put string in malloc'd space, so caller need not impose
2191 * solib.c (find_solib): Update to use new interface.
2192 * irix5-nat.c (find_solib): Read o_path from inferior
2193 (clear_solib): Free storage for o_path.
2194 * valprint.c (val_print_string): Add comments.
2196 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2198 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
2201 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2203 * value.h (struct value): Add modifiable field.
2204 * values.c (allocate_value, record_latest_value, value_copy): Set it.
2205 (record_latest_value): Don't mess with VALUE_LVAL of value.
2206 * valops.c (value_assign): Check it. Reword existing error
2207 message on not_lval.
2209 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
2210 (STEP_SKIPS_DELAY): Added.
2211 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
2214 * valprint.c (val_print_string): If errcode is set, always print
2215 an error, regardless of force_ellipsis. In the non-EIO case,
2216 just print the error message rather than calling error(). Don't
2217 access *(bufptr-1) if bufptr points to the start of the buffer.
2218 When looking for '\0', don't increment bufptr and addr if bufptr
2219 started out already at limit. If an error happens on fetching the
2220 first character, don't print the string.
2222 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2224 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
2227 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
2228 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
2229 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
2230 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
2231 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
2232 * findvar.c: Update comment regarding ieee-float.h.
2234 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2236 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
2237 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2238 Define to make backtracing through the various sigtramp handlers
2240 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
2241 the saved pc from ucontext on the stack for SVR4 signal handling.
2243 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2245 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
2246 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
2247 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
2248 just use the global variable itself. When printing baud rate,
2249 don't print a baud rate if baud_rate is -1.
2251 * coffread.c (read_coff_symtab): Pass mst_file_* to
2252 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
2253 symbols in the minimal symbols regardless of SDB_TYPE.
2255 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2257 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
2258 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
2259 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
2260 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
2261 ignored bs->stop for a bp_step_resume breakpoint.
2262 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
2263 which performs one (the check_sigtramp2 one) of the functions
2264 which had been handled by the step_resume_breakpoint. For each
2265 use of the step_resume_breakpoint, make it still use the
2266 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
2268 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
2269 When setting the frame address of the step resume breakpoint, set
2270 it to the address for frame *before* the call instruction is
2271 executed, not after.
2273 * mips-tdep.c (mips_print_register): Print integers using
2274 print_scalar_formatted rather than duplicating all the
2275 CC_HAS_LONG_LONG and so on.
2276 (mips_push_dummy_frame): Use read_register_gen rather than using
2277 read_register and then putting it back in target format with
2278 store_unsigned_integer. If registers are more than 4 bytes, give
2279 an error rather than have some registers overwrite other
2281 #if 0 unused include of opcode/mips.h.
2283 * symfile.h: Don't declare arguments for coff_getfilename.
2285 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
2287 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2289 * configure.in (hppa*-*-osf*): New configuration.
2290 * config/pa/hppaosf.mt: New target makefile fragment.
2291 * config/pa/tm-hppao.h: New target include file.
2293 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2295 * exec.c (print_section_info): Print entry point for exec_bfd only.
2296 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
2297 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
2298 causes problems if <sys/types.h> has no multiple inclusion protection.
2300 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
2302 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
2303 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
2304 (CALL_DUMMY_LENGTH): Changed accordingly.
2306 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
2308 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
2309 numbers of register windows.
2311 * sparclite/hello.c: Add factorial function for testing.
2312 * salib.c: Use macros instead of constants for I/O addresses to
2313 make 931 support easier.
2314 * sparclite.h: Change constraint for LOC to "rJ" to force use of
2315 register in sta/lda instructions.
2317 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
2319 * dbxread.c (process_one_symbol): Set
2320 block_address_function_relative for COFF like we do for ELF and SOM.
2322 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2324 * mdebugread.c (new_psymtab): Pass in section_offsets and set
2326 * mdebugread.c (handle_psymbol_enumerators): New function to enter
2327 the enumerators of an ecoff enum into the partial symbol table.
2328 * mdebugread.c (parse_partial_symbols): Call it.
2329 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
2330 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
2331 offsets. Cast psymtab->read_symtab to PTR before passing it to
2333 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
2334 set up the global offset table pointer in pic compiled code.
2335 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
2336 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
2337 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
2338 ensures that floats are promoted to doubles before they are pushed
2341 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
2343 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
2344 Fixup cache_on and flush_i_cache so that they work for both the
2345 930 and 932 processors. Rewrite most low level funcs (uart
2346 access & cache stuff) to use new ASI access macros in sparclite.h.
2347 Also make it easy to access second serial port.
2349 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2351 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
2352 <sys/stat.h>; not needed.
2354 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2356 * stack.c (print_frame_info): In "pathological" case, don't
2357 distrust the line number information.
2359 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2361 * mips-tdep.c (mips_print_register): handle 64 bits register.
2362 * valprint.c (print_longest): fix a bug in printing 64 bits value.
2364 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * Makefile.in (install): Do the sed for program_transform_name
2369 ourselves instead of worrying about INSTALL_XFORM. This enables
2370 users to override INSTALL_PROGRAM in the standard way.
2372 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
2373 depend on Makefile.in.
2375 * defs.h, valprint.c: Make longest_to_int a function not a macro.
2376 Only test against INT_MIN if a LONGEST is bigger than an int.
2378 * README: Change GhostScript to Ghostscript.
2380 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
2382 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
2383 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
2384 character file names.
2385 * Makefile.in (ALLPARAM): Add these files.
2387 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
2388 character file names.
2389 * Makefile.in: Add Kung's new mips64 files.
2391 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
2393 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
2394 mips64el-*-ecoff and mips64-big-*.
2395 * defs.h: get rid of FORCE_LONG_LONG.
2396 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
2397 parsing. Change register size to be MIPS_REGSIZE.
2399 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2401 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
2402 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
2403 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
2405 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
2407 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
2408 (remove_commands, add_commands): Add/remove hms-drain when target
2411 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
2413 * configure.in: Add Lynx/rs6000 support.
2414 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
2415 messages. Add rs6000 support. Don't try to modify unwritable
2417 * rs6000-nat.c: Move lots of native dependent stuff (like core
2418 file support) from rs6000-tdep.c & xcoffexec.c to here.
2419 * rs6000-tdep.c: Move native dependent stuff to nat.c.
2420 * xcoffexec.c: Move native dependent stuff to nat.c.
2421 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
2423 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
2425 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
2426 New files to support Lynx/rs6000.
2428 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2430 * README: Remove note about gcc warnings on alpha, these should be
2432 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
2433 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
2434 remote-utils.c, stabsread.c: Include <string.h>.
2435 * regex.c: Include "defs.h", change re_comp argument to const char *.
2436 * infptrace.c (fetch_register, store_inferior_registers): Change
2437 regaddr to type CORE_ADDR.
2438 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
2439 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
2441 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2443 * symtab.h: Always define BYTE_BITFIELD to nothing.
2445 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2447 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
2448 * configure.in: Remove comment about m68k-em.mt.
2449 * Makefile.in: Remove references.
2451 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2453 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
2456 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2458 * target.c (target_preopen): If target_kill doesn't remove the
2459 target from the stack, use pop_target to do it.
2461 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
2462 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
2463 changes to stabsread.c from summer 1993.
2465 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
2466 printing the program, rather than passing NULL to printf.
2467 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
2468 try to call UDIDisconnect again. Print better message.
2469 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
2471 (udi_create_inferior): If udi_session_id is negative, open a new
2472 TIP rather than giving an error.
2474 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
2475 config/ns32k/ns32km3.mh: Define NAT_FILE.
2476 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
2477 (it was inconsistent and namespace-wrong) to NM_M3_H.
2478 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
2479 (m3_open): New function.
2481 * TODO: Update Mach section.
2483 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
2485 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
2487 * printcmd.c (printf_command): Add missing single-letter
2488 backslash-escape sequences, and improve error message.
2490 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2492 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
2493 rather than trying to shove an int into a pointer and back out
2494 again. This avoids compiler warnings.
2496 * defs.h (alloca): Declare as void *, not char *, on hpux.
2497 Don't prototype it, just declare the return type.
2499 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2501 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
2502 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
2504 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2506 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
2507 ZERO_REGNUM, just read it as zero without talking to the board.
2509 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
2511 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
2512 to store_floating, not nonexistent variable len.
2514 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
2516 (mips_store_word): Change calling convention to return errors, and
2517 to provide old contents if the caller wants it.
2518 (mips_xfer_memory): Deal with errors from mips_store_word.
2519 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
2520 define now that remote-mips.c doesn't use BREAKPOINT.
2522 * remote-mips.c (mips_create_inferior): Call warning if arguments
2523 specified, and then execute "set args" command. Call error, not
2524 mips_error, if executable file not specified.
2526 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
2529 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
2532 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2534 * value.h (print_longest): Rename "value" to "val" in prototype
2535 declaration because some compilers don't like arguments whose
2536 names are the same as types.
2537 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
2538 before passing it to remote_*_bytes.
2540 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
2542 * h8500-tdep.c (saved_pc_after_call): The size of the
2543 pc is memory model dependent. (segmented_command,
2544 unsegmented_command, _initialize_h8500_tdep): New commands to
2545 change memory model.
2546 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
2548 * remote-hms.c (hms_load): Remove breakpoints when loaded.
2549 (hms_wait): Use new status structure
2550 (hms_open): Push the target here. (hms_before_main_loop): Not
2551 here. (supply_val, hms_fetch_register, hms_store_register): Cope
2552 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
2553 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
2554 all registers in a compact way.
2556 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2558 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
2559 as CORE_ADDR to match definition in rs6000-tdep.c.
2561 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2563 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
2564 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
2565 definitions into the psymtab.
2567 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2569 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
2570 a special exceptionSize for the 68332.
2572 * remote-udi.c (udi_attach): If no arguments, print error.
2574 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
2576 * Makefile.in (VERSION): Bump to 4.12.1
2577 * NEWS, README: Update to match 4.12 release.
2579 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2581 * command.c (empty_sfunc): New function.
2582 (add_set_cmd): Use it instead of not_just_help_class_command.
2583 (not_just_help_class_command): Change calling convention back to
2584 what it was before yesterday's change.
2586 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
2587 of the type if present.
2589 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2591 * printcmd.c (decode_format): Don't blithely set the size for
2592 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
2594 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
2595 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
2596 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
2597 always just check against INT_MIN and INT_MAX (this also fixes things
2598 if sizeof (long) > sizeof (int), e.g. Alpha).
2599 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
2600 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
2601 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
2602 BUILTIN_TYPE_UNSIGNED_LONGEST.
2603 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
2604 longest_int and longest_unsigned_int.
2605 * value.h (struct value): Just align to LONGEST, rather than worrying
2606 about CC_HAS_LONG_LONG.
2607 * valarith.c (value_binop): Figure out type ourself based on
2608 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
2609 point is that we don't depend on CC_HAS_LONG_LONG anymore.
2610 * valprint.c (val_print_type_code_int): Just call
2611 extract_unsigned_integer directly, rather than going through
2613 * printcmd.c (decode_format): Remove code which would sometimes
2614 change 'g' size to 'w' for integers. print_scalar_formatted handles
2615 printing huge integers well enough, thank you.
2617 * command.c (add_set_cmd, not_just_help_class_command): Change
2618 to make this the sfunc, not cfunc, since that is how we call it.
2619 * command.h: Comment difference between sfunc and cfunc.
2620 * demangle.c (set_demangling_command): Add third arg since that
2621 is how it is called.
2622 (_initialize_demangler): Use sfunc, not cfunc, for
2623 set_demangling_command, since that is how it is called.
2624 Remove show_demangling_command; it has no effect.
2626 * command.c (shell_escape): Report errors correctly (with error
2627 message from strerror).
2629 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2631 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
2632 x_scnlen.l rather than x_scnlen to match corresponding change in
2635 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
2638 Change comments regarding TYPE_CODE_BOOL.
2639 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
2640 regardless of the language.
2641 (value_true): Just call value_logical_not regardless of language.
2642 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
2643 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
2644 * language.h: Improve comment for la_builtin_type_vector.
2645 * m2-lang.c (_initialize_m2_language): Don't add any fields to
2646 builtin_type_m2_bool.
2648 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
2650 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
2651 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
2653 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2655 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
2656 by restarting the ioctl.
2658 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2660 * target.h (target_wait): Add comment about calling
2661 return_to_top_level.
2663 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2665 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
2666 additional arguments.
2667 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
2669 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
2671 * sparc-stub.c: Remove unnecessary #include of memory.h.
2673 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2675 * mips-tdep.c: Remove code which sets saved_regs from
2676 init_extra_frame_info and put it in new function mips_find_saved_regs.
2677 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
2678 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
2679 check if it is NULL and call mips_find_saved_regs if so.
2681 * remote-mips.c: Use unfiltered, not filtered, output most places.
2683 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
2684 backtrace. Revise comments.
2686 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2688 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
2689 alpha and irix. The _sigtramp case has to be handled properly
2690 in the tdep files if we have no ecoff debugging info.
2691 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
2692 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
2693 without PC_REGNUM kludge.
2694 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
2695 Clean up handling of mips sigtramp frames, improve comments.
2697 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2699 * paread.c (read_unwind_info): Fix typo.
2701 * paread.c (pa_symtab_read): Update the "check_strange_names"
2702 filter to match GCC's current output. Filter out section symbols
2703 (which the HP linker sometimes puts in the wrong place).
2705 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2707 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
2709 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
2711 * Makefile.in: Remove all references to sparcly-nat.c.
2713 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
2714 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
2715 duplicating serial.h and target.h.
2717 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
2718 are not used anywhere (a 5 Oct 1993 change removed the uses).
2720 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
2721 * config/m68k/es1800.mt: Add comment.
2722 * remote-es.c: Extensive changes to update to current conventions.
2724 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
2725 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
2726 to achieve the desired timeout.
2727 * serial.h (serial_t): Add field timeout_remaining.
2729 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2731 * c-exp.y (yylex): Reenable nested type code.
2733 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
2737 * remote-mips.c (mips_ops): Fix docstring.
2739 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
2741 * config/m68k/tm-monitor.h: Changes to bring this into accordance
2742 with the old tm-m68k-em.h:
2743 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
2744 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
2745 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
2746 Add FIXME regarding GET_LONGJMP_TARGET.
2748 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
2749 * infptrace.c (kill_inferior): Add comments.
2750 * main.c (quit_command): Call target_close after we kill or
2752 * remote-udi.c (udi_close): Don't error() if QUITTING.
2754 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
2756 * configure.in: Make m68k-coff and aout add monitor support in
2757 addition to the standard serial support.
2759 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2761 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
2764 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2766 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
2767 * elfread.c (record_minimal_symbol_and_info),
2768 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
2770 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2772 * i386-stub.c: Add ".text" right before "mem_fault:".
2774 * main.c (baud_rate): Add FIXME comment about printing -1 value.
2776 * remote-utils.c (usage): Fix message to be accurate and conform
2777 more closely to normal conventions.
2779 * remote-utils.c (gr_files_info): Have the exec_bfd test control
2780 whether to show information about exec_bfd, and not control whether
2781 to show information about device and speed.
2783 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
2784 usage message, don't dump core.
2786 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
2787 for variable size array.
2788 (bug_fetch_register, bug_store_register): Rename "value" to
2789 "fpreg_buf" because some compilers don't like variables whose
2790 names are the same as types.
2791 (bug_store_register): Use a cast when converting char * to
2794 * symmisc.c (maintenance_print_symbols): Don't refer to the name
2795 of the command in error message (the text was referring to the old
2796 name of the command).
2798 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
2800 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
2801 full details on structure elements without names. This partially
2802 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
2803 of those changes was accidental.
2805 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
2806 defined, make it an error to specify a single argument which is not
2809 * Makefile.in (version.c), main.c (print_gdb_version): Use
2810 host_alias and target_alias, not host_canonical and
2811 target_canonical, to print configuration.
2813 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2815 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
2816 of builtin_type_long. It is necessary to get a type which is
2817 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
2819 Fix many sins which will come up in 32 bit x 64 bit GDB, and
2820 various miscellaneous things discovered in the process:
2821 * printcmd.c, defs.h (print_address_numeric): New function.
2822 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
2823 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
2824 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
2825 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
2827 * utils.c, defs.h (gdb_print_address): New function.
2828 * expprint (dump_expression), gdbtypes.h: Use it.
2829 * breakpoint.c (describe_other_breakpoints),
2830 symmisc.c (dump_symtab, print_symbol):
2831 Use filtered not unfiltered I/O.
2832 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
2833 just run gdb under a debugger for this (and it had problems with
2834 printing addresses, how to print b->shadow, etc.).
2835 * buildsym.c (make_blockvector), core.c (memory_error),
2836 exec.c (print_section_info), maint.c (print_section_table),
2837 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
2838 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
2839 Add comments saying code is broken. Marked with "FIXME-32x64".
2840 * dbxread.c (process_one_symbol), partial-stab.h (default),
2841 remote-vx.c (vx_run_files_info):
2842 Don't cast int being passed to local_hex_string.
2843 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
2844 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
2846 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
2848 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
2849 * source.c: Include <sys/types.h> regardless of USG.
2851 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2853 * valops.c (value_assign): Set `type' after coercing toval.
2854 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
2855 Use extract_unsigned_integer to get the address of a reference.
2857 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2859 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
2860 AIX can use ? instead of \ for continuation. Deal with it.
2862 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
2863 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
2864 the HP compiler in ANSI mode doesn't like.
2866 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
2867 based on USG, rather than defining HAVE_SIGSETMASK to an
2868 expression containing defined. Having a macro used in #if expand
2869 to an expression containing "defined" is undefined according to
2870 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
2873 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
2875 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2876 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
2878 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
2880 * ch-exp.y (match_string_literal): Allow a zero-length string.
2881 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
2883 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2885 * i386aix-nat.c (i386_float_info): Reverse order of registers before
2886 passing them to print_387_status.
2887 (print_387_status): Don't subtract top from 7 before using it.
2888 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
2889 from 7; the above explains it.
2891 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2893 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
2894 pointer value when fixing up the frame at the start of a function.
2896 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
2898 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
2899 Sparc from the stack.
2901 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2903 * remote-mips.c (mips_initialize): Clear mips_initializing via
2904 cleanup chain, not directly.
2906 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
2907 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
2908 munging the timeout due to the limited range of c_cc[VTIME].
2910 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
2911 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
2912 m3-nat.c (m3_create_inferior): Pass it.
2913 * procfs.c: Remove ptrace function. It was declared in a way which
2914 conflicted with the prototype in unistd.h on Solaris.
2916 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2918 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
2919 in the sigcontext if it is a signal trampoline frame.
2920 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
2921 Define for Solaris2.
2923 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
2925 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
2926 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
2927 tm-sparc.h so they can be overridden if necessary.
2929 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
2931 * lynx-nat.c: Add Sparc support.
2932 * sparcly-nat.c: Remove. It's useless.
2933 * config/sparc/nm-sparclynx.h: Rewrite.
2934 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
2936 * config/sparc/tm-sparclynx.h: Rewrite.
2938 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2940 * rs6000-pinsn.c: Use the new disassembler in the opcodes
2941 directory. Old code was discarded, since the new opcode table has
2944 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
2946 * Makefile.in (realclean): Remove info files per make-stds.texi.
2948 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2950 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
2951 if N_SO_ADDRESS_MAYBE_MISSING is defined.
2952 * config/sparc/tm-sun4sol2.h: Define it.
2954 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2956 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
2957 if we did not find a symbol.
2959 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2961 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
2964 * hppab-nat.c (call_ptrace): Delete redundant function.
2965 (kill_inferior, attach, detach, child_resume): Likewise.
2966 (child_xfer_memory): Likewise.
2968 * hppah-nat.c (call_ptrace): Delete redundant function.
2969 (kill_inferior, attach, detach, child_resume): Likewise.
2971 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
2973 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
2975 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
2977 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
2978 (CHILD_XFER_MEMORY): Define.
2979 (PT_*): Define so that generic infptrace.c code can be used.
2981 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2983 * xcoffread.c (xcoff_symfile_read): Make second parameter a
2984 struct section_offsets *, not a (nonexistent) struct section_offset *.
2986 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
2987 internal_xcoff_symtab, not an array of one of them. Change lots of
2988 "main_aux" to "&main_aux" and so on.
2990 * coffread.c, xcoffread.c: Include <coff/internal.h>
2993 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2995 * coffread.c (coff_getfilename): Make it not static.
2997 * xcoffread.c (read_xcoff_symtab): complain() not abort().
2999 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
3000 a completely gratuitous difference between xcoffread.c and coffread.c).
3002 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3004 * infrun.c (wait_for_inferior): Don't set frame for
3005 step_resume_breakpoint for IN_SIGTRAMP cases.
3007 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
3008 breakpoint.c (bpstat_what): Move step_resume from its own field of
3009 the struct bpstat_what into the main_action. Make it override
3010 other breakpoints. This is a conservative change in the sense
3011 that before the step resume breakpoint was a breakpoint.c
3012 breakpoint, hitting the step resume breakpoint overrode even
3013 calling bpstat_stop_status.
3015 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3017 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
3018 in case execution was stopped in the called function.
3019 * stack.c (print_frame_info, frame_info): If backtracing through
3020 a call dummy, handle the starting source line number on a line
3021 boundary like backtracing through sigtramp.
3022 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
3023 for call dummy frame right. Remove old test for dummy frame,
3024 it has been unused at least since gdb-3.5.
3025 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
3028 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3030 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
3032 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3034 * infrun.c (signals_info), target.c (target_signal_from_name):
3035 Use ugly casts to avoid enumvar < enumvar or enumvar++.
3037 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3039 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
3040 * inflow.c (terminal_ours_1): When discussing how to deal with the
3041 tty state, make note of query() as well as readline.
3043 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
3044 signals for which stop and print are cleared by default.
3046 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3048 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
3049 reserved fields to hold a stub unwind entry type. Fix typo.
3050 (stub_unwind_entry): New structure for raw stub unwind entries.
3051 (stub_unwind_types): The types of stubs we may encounter.
3052 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
3053 * hppa-tdep.c (rp_saved): Use additional information provided
3054 by linker stub unwind descriptors.
3055 (frameless_function_invocation): Likewise.
3056 (frame_chain_valid): Likewise.
3057 * paread.c (compare_unwind_entries): New function for sorting
3058 unwind table entries.
3059 (read_unwind_info): Rewrite to remove dependency on host endianness.
3060 Read in data from the $UNWIND_END$ subspace which contains linker
3061 stub unwind descriptors. Merge that data into the basic unwind
3064 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
3066 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3068 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
3069 from either the symbol name or the auxent.
3070 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
3073 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
3075 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
3077 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3079 * README: Update notes for alpha port.
3081 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3083 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
3084 for operation fault, constraint fault, and type fault.
3086 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3088 * Makefile.in (init.c): Add comment explaining formatting conventions.
3090 * c-exp.y (parse_number): Assign to temporary between the right
3091 shifts, to work around a bug in the SCO compiler.
3093 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
3094 Add various files which were added to GDB recently.
3096 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
3099 * Makefile.in: Add mostlyclean target.
3101 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3105 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
3107 * main.c (show_commands): Make return type of extern
3108 history_get be HIST_ENTRY, rather than struct _hist_entry.
3109 (The latter loses with the upcoming merged readline.)
3111 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3113 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
3114 const char *, not char *.
3116 * symtab.h (struct symbol): Make section short, not unsigned short.
3118 * symtab.c (lookup_symbol): Add comment about QUIT here.
3120 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
3122 * c-exp.y (parse_number): Check for overflow regardless of range
3123 checking. Fix overflow check to use unsigned LONGEST, not
3126 * c-exp.y (parse_number): Make it so that integer constants are
3127 builtin_type_long_long if builtin_type_long isn't big enough or if
3128 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
3130 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
3131 Print our "()" first, then recurse for the target type.
3133 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3135 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
3137 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
3139 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3141 * utils.c (request_quit): Re-establish signal handler regardless
3144 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
3146 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3148 * i960-tdep.c: Include target.h.
3150 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
3152 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
3154 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3156 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
3157 changes (status -> ourstatus; declare status, etc.).
3158 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
3160 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3162 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
3164 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3166 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
3168 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
3172 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3174 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
3176 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3178 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
3179 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
3181 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
3184 Add search to target vector (#if 0'd until after 4.12):
3185 * target.h (to_search, target_search): Add.
3186 * gdbcore.h, core.c (generic_search): Add.
3187 * remote.c (remote_search): Add.
3188 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
3191 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
3192 is on, call find_pc_function rather than relying just on the minimal
3193 symbols (probably only matters for symbol readers which don't put
3194 statics in the minimal symbols, but changing this strikes me as
3195 not conservative enough).
3196 Initialize name_location in all cases.
3197 If no symbol and no msymbol, don't print anything symbolic.
3199 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
3201 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
3203 * printcmd.c (print_address_symbolic): Make it search the
3204 symtabs for variables as well as functions. Add `set print
3205 fast-symbolic-addr' and default it to fast (the old way).
3206 Print line numbers for data items as well as functions.
3208 * symtab.c (find_addr_symbol): Return the symtab and the symbol
3209 address, if a symbol is found (take two more args pointing to
3210 where to store these results).
3212 * symtab.h (find_addr_symbol): Add prototype.
3214 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3216 * objfiles.h: Fix comments to reflect the fact that the phrase
3217 "top of stack" always refers to where the pushing and popping takes
3218 place, regardless of whether it is at the highest or lowest address.
3220 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3222 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
3223 compiler generated tag names.
3224 * mdebugread.c (parse_type): Handle cross references to qualified
3226 * valops.c (value_struct_elt): Improve error message if the
3227 address of a method is requested from an object instance.
3228 * valops.c (search_struct_method): Make name_matched non-static
3229 to get it initialized correctly.
3230 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
3231 exclude segment register which are not writable on newer SCO versions.
3233 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3235 * go32-xdep.c: Remove unused function uerror.
3236 (sigsetmask): Declare return type. Declare argument (to match the
3237 way it is called). Explicitly return 0.
3239 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
3241 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
3242 partial_symbol): Shrink the storage sizes of symbols, by making
3243 enums into 1-byte bitfields when compiled __GNUC__, moving all the
3244 enums and small ints to the end of each struct to improve
3245 alignment, and switching the section number from int to unsigned
3248 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
3250 * symtab.c (find_addr_symbol): New routine that will find the nearest
3251 symbol associated with an address. It does so by exhaustive
3252 search of the symtabs, so it's slow but complete.
3254 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
3256 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
3257 to [0,0] rather than [0, end of first source file]. This avoids
3258 problems with other parts of GDB looking for linetables in the
3259 _globals_ symtab. Eliminate variables num_object_files and
3260 first_object_file_end.
3262 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3264 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
3265 (pop_frame): Restore PC2 and LR0 from dummy frames.
3266 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
3267 (setup_arbitrary_frame): Handle 3 args and set up real frames.
3268 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
3269 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
3270 (SETUP_ARBITRARY_FRAME): Define.
3272 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3274 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
3276 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3278 * remote-udi.c (udi_resume): Correct prototype.
3280 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3282 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
3283 hppa_frame_find_saved_regs.
3284 * hppa-tdep.c (dig_fp_from_stack): Delete function.
3285 (prologue_inst_adjust_sp): New function.
3286 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
3287 (skip_prologue): Completely rewrite to use unwind information.
3288 (hppa_frame_find_saved_regs): Likewise.
3290 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3292 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
3293 to convert a signal number with appropriate bounds checking.
3295 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
3297 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3299 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
3300 print a newline to end the display anyway.
3302 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
3303 coprocessor status regs) when popping a frame. This fixes
3304 float exceptions that occur after calling inferior functions.
3306 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
3307 Read and write the fsr (float status register) to/from the child
3308 process along with the float regs. Remove Peter Schauer's change
3309 of May 24 '93, which has higher overhead and doesn't solve the
3310 real problem (which was that FSR wasn't being set).
3312 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
3314 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
3315 stack overflow check isn't right after the register stack
3316 adjustment instruction. Metaware R2.3u compiler moves other
3317 things in front of it. This fix isn't perfect but is what's
3320 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3322 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
3324 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
3325 character filenames.
3326 * configure.in: Change accordingly.
3328 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
3330 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
3331 _filtered io routines from these two files.
3333 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3335 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
3336 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
3337 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
3339 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
3341 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3343 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
3344 printing to gdb_stderr.
3346 * remote-udi.c (udi_kill): Don't close the connection, just set
3347 inferior_pid to zero.
3348 (udi_mourn): Call remove_breakpoints.
3350 * remote-udi.c: Remove obsolete need_artificial_traps comment.
3352 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
3354 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3356 * symtab.c (lookup_symbol): Don't try adding .c to the name.
3358 * remote-bug.c: At the start of each section, reset srec_frame
3361 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
3362 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
3363 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
3364 code which looks for those two waitkinds. Use switch statement.
3365 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
3366 CHILD_SPECIAL_WAITSTATUS.
3368 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
3369 * Move target_signal_from_host, target_signal_to_host, and
3370 store_waitstatus from inftarg.c to target.c. procfs needs them.
3371 * target.c: Include "wait.h" and <signal.h>.
3372 * target.h, infrun.c (proceed), proceed callers: Pass new code
3373 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
3374 enums being treated as unsigned and is cleaner.
3375 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
3377 * infcmd.c (signal_command), infrun.c (signals_info):
3378 Don't allow user to specify numeric equivalent of
3379 TARGET_SIGNAL_DEFAULT.
3381 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
3383 * config/alpha/alpha-netware.mt: New target support for Alpha
3385 * configure.in: Add alpha-*-netware* target.
3387 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
3389 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
3391 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3393 * target.h: Add enum target_waitkind, enum target_signal, and
3394 struct target_waitstatus. Change status argument to target_wait to
3395 be struct target_waitstatus * instead of int *.
3396 * target.h, infrun.c, all targets: Change type of signal arguments
3397 to resume(), proceed(), and target_resume() from int to enum
3399 * All targets (*_wait, *_resume): Change accordingly.
3400 * infcmd.c (program_info, signal_command), throughout infrun.c,
3401 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
3402 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
3403 signal code stuff right with the new signals would be non-trivial).
3404 * inferior.h (stop_signal): Make it enum target_signal not int.
3405 * target.c, target.h (target_signal_to_string, target_signal_to_name,
3406 target_signal_from_name): New functions.
3407 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
3408 store_waitstatus): New functions.
3409 * procfs.c (procfs_notice_signals): Use them.
3410 * i960-tdep.c (i960_fault_to_signal): New function, to replace
3412 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
3414 * objfiles.c (build_objfile_section_table): Don't abort() if
3415 objfile->sections is already set.
3417 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
3418 to match recent change to exec.c.
3422 * main.c (print_gdb_version): Change year to 1994.
3424 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
3425 * Makefile.in (NONSRC): Add ChangeLog-93.
3427 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3429 * stabsread.c (read_type): Allow defining several type numbers
3430 at once (e.g. "(1,2)=(3,4)="...).
3432 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
3434 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
3436 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3438 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
3439 to process_one_symbol.
3440 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
3441 avoid caching a bad endaddr in find_pc_partial_function.
3443 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3445 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
3447 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3449 * infrun.c (wait_for_inferior): Do not step or step resume past
3450 the end of a one-line function we just stepped into.
3452 For older changes see ChangeLog-93
3458 version-control: never