1 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
4 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
5 * m3-nat.c: Pass argument to return_to_top_level.
6 Declare m3_kill_inferior before use.
7 (port_chain_insert): In "can't happen" case, abort rather than
8 setting `mid' to large decimal constant (which gcc warns about).
9 (get_thread_name): Use cast to convert const char * to char *.
10 (add_mach_specific_commands): #if 0 "thread break" command.
11 (m3_trace_him): Call push_target.
12 (mach_really_wait): New argument pid; remove unused
14 (intercept_exec_calls): Call target_terminal_init and
15 target_terminal_inferior once the child execs.
16 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
18 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
20 * breakpoint.c (breakpoint_1): Improve pluralization in display
21 of breakpoint hit counts.
23 * language.h (struct language_defn): Remove unused field
25 (longest_float): Remove, no longer used.
26 * language.c (unknown_language_defn, auto_language_defn,
27 local_language_defn): Remove init of la_longest_float field.
28 * c-lang.c (c_language_defn, cplus_language_defn,
29 asm_language_defn): Ditto.
30 * ch-lang.c (chill_language_defn): Ditto.
31 * m2-lang.c (m2_language_defn): Ditto.
33 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
35 * defs.h (bfd_read, bfd_seek): Remove declarations.
36 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
38 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
40 * inflow.c (kill_command): Fix a bug which prevented target
41 programs to be killed.
43 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
45 * defs.h: Change two-line declarations to one-line form.
46 (NORETURN): Define as "volatile" only for older GCCs.
47 (ATTR_NORETURN): Define for newer GCCs.
48 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
50 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
53 * breakpoint.c (delete_breakpoint, enable_breakpoint,
54 disable_breakpoint): Don't call breakpoints_changed; it is now
55 called via the *_breakpoint_hook functions.
56 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
58 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
60 * stabsread.c (read_type): Fix a bug in enum size calculation.
62 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
64 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
65 argument types to shut up GCC.
67 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
68 linker stub, then return the address the stub will return to.
69 (frame_saved_pc): Correctly restart the search for the saved
70 pc when a linker stub is encountered.
72 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
73 register stores emitted by the version 9 HP compilers.
74 (inst_saves_fr): Relax test for a specific base register (%r1);
75 this avoids losing with the version 9 HP compilers.
76 (skip_prologue): Try to skip argument stores emitted by the HP
77 compilers. It's not perfect, but it's better than before.
79 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
81 * findvar.c (write_pc write_pc_pid): Remove casts to long when
82 calling write_register_pid.
83 * (write_register_pid): Add prototype.
85 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
87 * remote.c (read_frame): Split readchar/checksum calculation into
88 two parts since evaluation order is undefined.
90 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
92 From Kevin A. Buettner (kev@cujo.geg.mot.com).
93 * Makefile.in (coredep.o): Add inferior.h as dependency.
94 * inflow.c: Add F_SETOWN to list of defines to check
95 around code that uses F_SETOWN.
97 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
99 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
100 set the -L and -B directory prefixes so we can link with it.
102 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
104 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
105 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
108 * General hackery to support alternate user-interface.
109 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
110 disable_breakpoint): Call hooks for alternate user-interface.
111 * defs.h: Add declarations for alternate user-interface hooks.
112 * main.c (main): Add --nw (and --nowindows) options to disable
114 * (near call to command_loop): Call command_loop_hook if set.
115 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
116 * stack.c: Call print_frame_info_listing_hook if set.
117 * top.c (gdb_init): Initialize targets.c and utils.c prior to
118 other files to make sure that calls to error and warning will
119 work. Call init_ui_hook after everything else.
120 * utils.c (query): Call query_hook if set.
121 * (gdb_flush): Call flush_hook if set.
122 * Change _initialize_utils to initialize_utils cuz we don't use
123 automatic initialization of utils.c anymore.
125 * Support for TK GUI.
126 * Makefile.in: Add rule for gdbtk.o.
127 * configure.in: Add support for --enable-gdbtk.
128 * gdbtk.c: New file. Contains support routines for TK interface.
129 * gdbtk.tcl: New file. Implements GUI policy.
131 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
134 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
136 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
137 there and we are using the gcc from the tree.
138 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
140 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
142 * Makefile.in (annotate.o): Add dependencies.
144 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
146 * sparclite/aload.c: Added new -q (quiet) option.
147 return 0 exit status if file was successfully downloaded.
149 * nlm/gdbserve.c: merge in command line argument parsing changes
150 and bug fixes made to i386-nlmstub.c.
152 * i386-nlmstub.c: The returnLength field must be initialized
153 before portConfig is passed to AIOGetPortConfiguration.
154 Compare command line arguments with strnicmp(); args are
155 case insensitive on netware.
157 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
159 * Makefile.in (DISTSTUFF): Add definition.
160 (diststuff): Add for new distribution support.
161 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
162 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
163 Remove old distribution building rules, now uses standard
164 distribution support in parent directory Makefile.in.
166 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * target.c (push_target): Cast result from xmalloc.
170 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
172 * elfread.c (elf_symtab_read): Discard compiler labels generated
173 by the Solaris 2.1/Intel SunPro compiler.
175 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
177 * target.c (nomemory): Fix prototype and routine to take correct
180 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * Makefile.in (clean): Remove libgdb-files.
184 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
186 * coredep.c: Include inferior.h.
188 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
190 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
193 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
195 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
196 .cp as C++, alphabetize better.
198 * breakpoint.c (ignore, condition): Move usage note into body of
199 help text, so first line can be one-line summary.
201 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
203 * target.c (unpush_target): Fix handling of removal of top target.
205 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
207 * Makefile.in: Add stuff to build nlmstub.
208 * Add rule for annotate.o to keep Sun make happy.
209 * configure.in: Add config for powerpc/Netware.
211 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
212 filename. This speeds up handling of trailing N_SO stabs (they
213 mark the end of a .o file).
215 * target.c, target.h: Change the way pushing and popping of
216 targets work to support target overlays and inheritance.
217 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
218 Fixup references to current_target, due to previous changes.
220 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
221 needed to get the address of longjmp out of the target.
223 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
225 * main.c: Include <ctype.h>.
227 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
229 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
232 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
234 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
236 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
238 * Makefile.in (VERSION): Bump to 4.12.4.
240 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
242 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
243 * configure.in (m88*-harris-cxux*): New configuration.
244 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
245 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
247 * config/m88k/tm-m88k.h: Add comment about Harris OS.
248 (TARGET_WRITE_PC): Pass pid through to register writers.
250 * configure.in (m68*): Put vendor-only-specified host configs
251 after vendor-and-os-specified configs.
252 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
254 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
255 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
258 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
260 * elfread.c (elf_symtab_read): Handle error return from
261 bfd_get_dynamic_symtab_upper_bound gracefully.
263 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
265 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
266 registers in use by the inferior.
267 * coredep.c (fetch_core_registers, register_addr): Use it.
268 * findvar.c (registers_changed, registers_fetched,
269 read_register_bytes): Ditto.
270 * infcmd.c (do_registers_info, registers_info): Ditto.
271 * infptrace.c (fetch_inferior_registers,
272 store_inferior_registers): Ditto.
273 * stack.c (frame_info): Ditto.
275 * coredep.c (CORE_REGISTER_ADDR): New macro.
276 (fetch_core_registers): Use it.
278 * breakpoint.c (ignore, condition): Add usage notes to help strings.
279 * symfile.c (add-symbol-file): Add usage note to help string.
280 (add_shared_symbol_files_command): New command.
283 * inferior.h (read_pc_pid): Declare.
284 * breakpoint.c (watchpoint_check): Cache breakpoint in local
285 variable b, remove unused variable other_type_used.
286 * main.c (inferior.h, call-cmds.h): Include.
288 * remote.c (remote_wait): Return 0 by default.
290 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
292 Stop printing at null char option, from Oliver Meyer
293 (omeyer@i3.informatik.rwth-aachen.de).
294 * valprint.h, valprint.c (stop_print_at_null): New global.
295 * valprint.c (_initialize_valprint): New print set subcommand
297 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
298 printing a char array, adjust the number of chars to print.
300 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
302 From Kevin A. Buettner (kev@cujo.geg.mot.com).
303 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
304 pic code in addition to prologues where an instruction from the
305 prologue gets moved into the delay slot of a branch instruction
306 immediately following the prologue. A table of potential prologue
307 instructions (prologue_insn_tbl) is now used for picking apart a
309 (frame_find_saved_regs): Changed the way in which limit gets set
310 so that the delay slot of branch instructions immediately
311 following the prologue gets examined.
312 (pushed_size, store_parm_word, store_parm, push_parameters,
313 collect_returned_value): Deleted.
315 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
317 * infrun.c (wait_for_inferior): Handle stepping into leaf
318 functions whose prologue consists of gp loading code only.
320 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
322 * dbxread.c: Don't include libbfd.h.
323 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
324 <time.h>, or <sys/types.h>.
325 * elfread.c (elf_symfile_read): Use only standard BFD functions to
326 collect information about the stab and stab string sections.
328 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
330 * stabsread.c (read_huge_number): handle large unsigned number
331 for stabs generated by os9k C compiler.
333 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
335 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
336 * breakpoint.h (hit_count): New breakpoint field.
337 * breakpoint.c (show_breakpoint_hit_counts): New variable.
338 (clear_breakpoint_hit_counts): New function.
339 (bpstat_stop_status): Increment the hit count.
340 (breakpoint_1): Display the hit count.
341 * infcmd.c (run_command): Reset breakpoint hit counts.
342 * target.c (generic_mourn_inferior): Don't clear ignore counts if
343 displaying hit counts.
345 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
347 * elfread.c (elf_symfile_read): Unconditionally add dynamic
348 symbols for all symbol files. Makes skipping over the
349 trampoline code work when stepping from a function in a shared
350 library into a function in a different shared library for Irix 5.
351 Other ELF targets do not have enough information in their
352 dynamic symbol tables to make this work.
353 (elf_symtab_read): Relocate mst_solib_trampoline address.
355 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
357 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
358 * configure.in (m68*-atari-sysv4*): New configuration.
359 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
360 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
361 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
362 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
363 * config/m68k/amix.mh, config/m68k/amix.mt,
364 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
367 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
369 * symtab.c (find_function_start_sal): New function to find
370 the start of a function from a function symbol.
371 (decode_line_1, decode_line_2): Use it instead of open coded
372 partial copies of the code.
373 (list_symbols): Quote symbol name before passing it to
374 break_command to enable proper handling of mangled symbols.
376 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
378 * ch-exp.y (match_simple_name_string): Don't lower-case here.
379 * ch-exp.y (yylex): First try name lookup using exact name
380 typed by user; if that fails, try lower-cased name.
382 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
384 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
385 Move "no debugging symbols found" test to symfile.c.
386 * symfile.c (syms_from_objfile, reread_symbols): Add
387 "no debugging symbols found" test.
388 * coffread.c (init_stringtab): Handle stripped files with a
389 stringtab offset of zero gracefully.
390 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
391 BFD instead of stop_pc heuristic to determine if it is a dynamically
393 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
394 ioctl, it indicates that the process has exited.
396 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
398 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
399 .PARISC.unwind section now.
401 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
403 * breakpoint.c (mention): Always show breakpoint address if no
406 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
408 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
409 handling of shared libraries for non-ELF executables, but only if
410 HANDLE_SVR4_EXEC_EMULATORS is defined.
411 (locate_base): Try to find debug_base in the dynamic linker
412 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
413 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
414 Define to enable handling of shared libraries for a.out executables,
415 run under Solaris BCP.
417 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * infrun.c (wait_for_inferior): Print "Program exited normally"
420 regardless of batch_mode.
421 * defs.h, top.c (batch_mode): Removed.
423 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
425 * Makefile.in (dcache_h): Remove redundant definition.
426 (init.c): Add a comment.
427 (top.c): Remove explicit compile action.
428 * breakpoint.c (mention): Share code indicating location of
429 break/watchpoints, don't print address if addressprint is off.
430 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
431 (demangle): Remove redundant declarations.
432 * eval.c: Remove redundant function declarations.
433 * objfiles.h: Cosmetic and grammatical improvements.
434 * TODO: Various updates.
436 * remote-mips.c: Replace all \r chars with \015.
437 (mips_receive_header): Display control characters readably.
438 (mips_xfer_memory): Add a simple progress display.
440 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
442 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
444 * remote-hms.c (flush): New function.
445 (expect): Get edge case right.
446 (hms_read_inferior_memory): Be more tolerant of line noise.
448 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
451 target files, not non-existent mach3.mh and mach3.mt.
453 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
455 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
456 symbols for all symbol files. Makes skipping over the
457 trampoline code work when stepping from a function in a shared
458 library into a function in a different shared library.
459 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
461 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
463 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
464 names mean end of .o file.
465 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
466 top of routine. Handle new thread notification cleanly.
467 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
468 thread notification scheme.
469 * (child_resume): General cleanups, handle resumption of all
472 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
474 * ser-go32.c: Rewrite to run under windows.
475 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
477 * serial.c (serial_open): Notice device "pc".
478 * remote-e7000.c: Fix copyright date.
479 (expect): Compare \n and \r the same.
480 (e7000_open): Allow pc as a serial port
481 * sh/sh.mt: Add ser-e7kpc.
482 * h8300/h8300hms.mt: Add ser-e7kpc.
483 * main.c (proc_wait): Don't wait if using go32.
485 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
487 * somread.c: Simplify by using stabsect_build_psymtabs.
488 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
489 corresponding to the name of the text section. All references
491 (somstab_build_psymtabs): Delete function, no longer needed.
493 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
495 * somread.c: Renamed from paread.c. Changed function names and
496 comments to reflect that this file deals with SOM (an object file
497 format), rather than the PA (a cpu).
498 (Makefile.in): Chaned appropriately.
499 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
500 * dbxread.c (somstab_build_psymtabs): Renamed from
501 pastab_build_psymtabs.
503 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
505 * core-sol2.c: New file to handle ELF and BCP core file flavours.
506 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
508 * Makefile.in: Updated for core-sol2.c.
509 * README: Add notes about SPARCworks cc under Solaris 2.x,
510 from Casper H.S. Dik (casper@fwi.uva.nl).
511 * config/mips/xm-makeva.h: Removed, no longer necessary.
512 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
513 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
514 config/mips/xm-riscos.h: Remove references to xm-makeva.h
516 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * gdba.el: Put program input and output in a separate buffer.
520 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
522 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
523 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
524 with global variable of same name in libnsl.so on UnixWare.
526 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
528 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
529 embedded in template name.
531 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
533 * config/i386/nm-linux.h: change calling convention of
534 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
535 target_insert_watchpoint() and
536 target_remove_watchpoint().
538 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
539 to be long long in gdb.
540 * config/mips/tm-bigmips.h: ditto.
542 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
544 * c-lang.c (asm_language_defn): New definitions for language_asm,
545 mostly copied from c_language_defn, to avoid warnings when
546 switching between c and asm stack frames.
548 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
550 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
551 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
552 (upgrade_type, handle_psymbol_enumerators): Likewise.
553 (has_opaque_xref, cross_ref): Likewise.
554 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
555 debugging information, rather than doing it here.
556 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
557 point in ecoff_debug_swap backend structure, rather than calling
558 ecoff_slurp_symbolic_info directly.
560 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
562 * breakpoint.c: Include annotate.h. Call annotate_field rather
563 than printing annotation directly.
565 * main.c: Include string.h.
567 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
569 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
570 call it instead of doing normal loop.
571 * infcmd.c (attach_command): Don't call wait_for_inferior if
573 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
574 hook that can decide whether to step over the next breakpoint.
575 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
576 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
579 * configure.in: Improve sorting/formatting of hosts and targets.
580 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
581 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
582 * Makefile.in (stop-gdb): New target.
583 * stop-gdb.c: New file, utility to get attention of waiting GDBs
586 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
588 * top.c (gdb_init): Init current_directory in gdb_init. Probably
589 the identical initialization can be deleted from main.c, but i
590 haven't done so just in case.
592 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
594 * gdba.el: Added menu windows and slightly improved window
595 handling to gdba.el. Fixed numerous minor bugs that were causing
596 emacs and gdb to fall out of sync.
598 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
600 * breakpoint.c: annotate changes lost at merge, put back in.
602 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
604 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
607 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
609 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
611 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
612 writing of floating registers, the dpx2 kernel disallows it.
613 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
614 is contained in o_praw.
615 * irix5-nat.c (solib_map_sections): Adjust sections by the
616 difference between the loaded address and the prelinked address.
617 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
619 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
620 symbols, their value is absolute.
621 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
622 libraries fh->adr fields of zero. Relocate minimal symbol values
623 upon readin. Relocate non-stabs symbols upon readin.
624 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
625 start address of the outermost block.
626 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
627 instead of section_offsets and use relocated pst->textlow for
628 line number and procedure address relocations.
630 From gmo@MicroUnity.com (Guillermo A. Loyola):
631 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
632 Handle SGI Irix5 stIndirect symbol type.
634 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
636 * breakpoint.c: fix a syntax error native cc does not like.
638 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
639 * sparclite/Makefile.in: ditto.
640 * sparcl-tdpe.c: change file name because first 8 chars has to be
642 * sparcl-stub.c: ditto.
644 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
646 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
648 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
650 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
651 ignore) a PID argument.
652 (hppa_pop_frame): Pass a PID to target_write_pc.
653 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
654 and pass through a PID argument.
655 (target_read_pc, target_write_pc): Update prototypes.
657 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
659 * Makefile.in: add new file sparclite-tdep.c.
660 * sparclite/Makefile.in: add new file sparclite-stub.c.
661 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
663 * config/sparc/sparclite.mt: add sparclite-tdep.o.
664 * config/sparc/tm-sparclite.h: add hardware breakpoints support
666 * sparclite-tdep.c: new file, contains hardware breakpoint support
668 * sparclite-stub.c: new file, stub code that add support hardware
670 * breakpoint.c: add hardware breakpoint support.
671 * breakpoint.h: add new breakpoint type to support hardware
673 * config/mips/nm-irix4.h: change interface for target dependent
674 code supporting watch point.
675 * config/pa/nm-hppab.h: change interface for target dependent
676 code supporting watch point.
678 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
680 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
682 * stabsread.c (read_struct_fields): os9k nested structure does not
683 have terminating ';', instead it just get to ',' and bit position
686 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
688 * nlmread.c (nlm_symtab_read): Clean up a bit.
689 * (nlm_symfile_read): Record bounds of main() so that backtrace
690 command will know where to stop.
691 * objfiles.c (objfile_relocate): Relocate entry point/func info
692 for backtrace as well.
693 * objfiles.h: Define values for invalid PCs for entry point info.
694 * symfile.c (init_entry_point_info): Initialize invalid values
695 with aforementioned macros.
696 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
697 to cause backtrace to stop when it gets back to main().
698 * config/i386/tm-i386nw.h: Ditto.
700 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
702 Fix value_print, which used to be ostensibly language-independent,
703 but would print pointers and arrays in C syntax. Instead, call
704 a language-specific function.
705 * language.h (struct language_defn): New functional field
707 (LA_VALUE_PRINT): New macro.
708 * language.c (unk_lang_value_print): New stub/dummy function.
709 (unknown_language_defn, auto_language_defn, local_language_defn):
711 * c-valprint.c (c_value_print): New function, with code moved from:
712 * valprint.c (value_print): ... here. Now just invoke
713 LA_VALUE_PRINT to do language-specific stuff.
714 * valprint.c (value_print_array_elements): Make non-static.
715 * c-lang.c (c_language_defn, cplus_language_defn): Add
716 c_value_print in the la_value_print field.
717 * m2-lang.c (m2_language_defn): Likewise.
718 * ch-lang.c (chill_language_defn): But here use chill_value_print.
719 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
720 * ch-valprint.c (chill_value_print): New function, based on
721 c_value_print, but use Chill "look and feel."
722 * c-lang.h (c_value_print): New prototype.
723 * ch-lang.h (chill_value_print): New prototype.
724 * value.h (value_print_array_elements): New prototype.
726 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
727 and case TYPE_CODE_SET): Check that the element type isn't a stub.
729 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
732 to new file top.c. Make things extern instead of static and
733 similar rearrangements to deal with this.
735 * utils.c: Move fputs_unfiltered to main.c. Remove
736 FPUTS_UNFILTERED_OVERRIDE ifndef.
737 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
738 and libgdb uses utils.c and top.c.
740 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
742 * hppa-tdep.c (skip_trampoline_code): Fix typo.
744 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
746 * ch-valprint.c (chill_val_print_array_elements): New function.
747 A Chill version of val_print_array_elements, it prints the
748 array index labels, in additions ot the array element values.
749 (chill_val_print): Use the new function.
751 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
753 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
755 * defs.h (enum language): Add language_asm.
756 * findvar.c (read_register_bytes read_register_gen
757 write_register_bytes read_register read_register_pid
758 write_register write_register_pid supply_register): Move multi-
759 thread handling down into these routines. Create XXX_pid routines
760 that allow register references to specify the pid.
761 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
762 read_sp write_sp read_fp write_fp): Move these routines from
763 infcmd to findvar to centralize the whole mess.
764 * i386-nlmstub.c: Portability fixes.
765 * infptrace.c (child_resume): Conditionalize to allow other natives
766 to override it. Remove PIDGET gubbish, it's no longer necessary.
767 * infrun.c (wait_for_inferior): Put registers_changed() before
768 target_wait() to speed up remote debugging.
769 * Replace code that reads registers from other threads with much
770 nicer looking new function calls (see changes to findvar.c).
771 * Don't skip prologues if debugging assembly source.
772 * lynx-nat.c (child_resume): Lynx now needs it's own version of
773 child_resume to handle multi-thread debugging properly.
774 * remote.c: Add O response to get console output from target.
775 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
776 SERIAL_ERROR here to simplify callers.
777 * Change static var timeout to remote_timeout.
778 * (fromhex): Remove unnecessary return -1 at end of routine.
779 * (remote_wait): Turn this into a big switch statement. Add
780 support for O response.
781 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
782 * (getpkt): Split getpkt into two parts. read_frame deals with
783 all formatting issues, run-length encoding, and framing. getpkt
784 now handles error recovery, and frame detection.
785 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
786 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
787 control. (hardwire_readchar): Handle EINTR from read().
788 * symfile.c (deduce_language_from_filename): Add support for .s
790 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
791 override infptrace's child_wait.
792 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
793 instead of XXXlynx.h.
794 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
796 * nlm/gdbserve.c: Portability fixes.
798 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * inftarg.c (child_wait): Call proc_wait, not wait.
801 (child_mourn_inferior): Call proc_remove_foreign.
802 * main.c (gdb_init): Call init_proc.
803 * main.c: Provide dummy versions of init_proc, proc_wait, and
804 proc_remove_foreign for the gdb case (the libgdb case provides its
805 own versions of these functions).
806 * Makefile.in (libgdb-files): Add libproc.a.
808 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
810 Hardware watchpoints for Linux, from Rick Sladkey
812 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
813 new hardware breakpoint recovery method.
814 * i386v-nat.c (i386_insert_watchpoint,
815 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
816 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
817 New functions to support the 386 hardware debugging registers.
818 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
819 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
820 target_insert_watchpoint, target_remove_watchpoint): Define these
821 macros to use the hardware debugging functions in i386v-nat.c.
823 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
828 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * target.c, target.h: New variables target_activity_function and
832 * inflow.c, inferior.h: New functions set_sigio_trap and
834 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
836 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
838 * remote-sim.h (sim_verbose): Delete.
839 Document callbacks needed.
840 (sim_*): Change result to void where there isn't one.
841 (sim_open): Clarify argument and error response.
842 (sim_close): Declare.
843 (sim_load): Change bfd_handle argument to file name. Clarify result.
844 (sim_create_inferior): Renamed from sim_set_args.
845 (sim_set_pc): Delete.
846 (sim_info): Delete printf_fn argument.
847 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
848 (gdbsim_load): Try sim_load first.
849 (gdbsim_create_inferior): Call sim_create_inferior.
850 (gdbsim_open): Handle args == NULL. Update call to sim_open.
851 (gdbsim_close): Call sim_close.
852 (gdbsim_files_info): Update call to sim_info.
853 (gdbsim_ops): Realign comments.
855 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
857 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
859 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
860 the auxent if the symbol's name is ".file". From David Edelsohn
861 <c1dje@watson.ibm.com>.
863 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * breakpoint.c (breakpoint_1): Fix typo.
867 * annotate.c (annotate_field_end): Fix typo.
869 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
871 * Makefile.in (TSSTART): Remove; no longer used.
873 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
874 fputs_unfiltered and exit directly, rather than fatal. The latter
875 calls vfprintf_unfiltered!
877 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
878 * value.h, printcmd.c (print_value_flags): Move from here...
879 * annotate.c: ...to here, and make it use can_dereference.
881 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
883 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
884 Remove, needed for both native and cross.
885 * target.c (attach_flag, generic_mourn_inferior): Put here.
886 * utils.c (job_control): Put here.
887 (terminal.h): Don't include anymore.
889 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * source.c (find_source_lines): Always use code that was #ifdef
892 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
893 leaving it on the chain. Reindent much of this function.
894 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
895 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
896 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
897 config/ns32k/xm-ns32km3.h: Remove all references to
898 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
899 * main.c, fork-child.c, many config files: Remove all
900 SET_STACK_LIMIT_HUGE code; with the above changes it should no
903 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
904 This avoids __eprintf troubles.
906 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
909 initialization code which needs to be called even if we bypass the
910 command line stuff into gdb_init.
911 * utils.c (fputs_unfiltered): Surround in #ifndef
912 FPUTS_UNFILTERED_OVERRIDE.
913 * Makefile.in (libgdb.a): New target.
915 * utils.c: Rearrange I/O stuff a bit so that all output goes
916 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
917 which made %s not work with arbitrarily large strings.
918 * printcmd.c (printf_command): Use printf_filtered, not
919 printf_unfiltered and printf, now that arbitrary limit is gone.
922 * breakpoint.c (watchpoint_check): Remove unused variable b.
923 * stack.c (print_frame_info): Move sp and buf inside #if.
924 * eval.c (evaluate_subexp): Remove unused variables pp,
925 mangle_ptr, ptr, and mangle_tstr.
926 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
928 * symtab.c (lookup_symtab): Put variable copy inside #if.
929 (decode_line_1): Put variable q1 inside #if 0.
930 * target.h: Declare target_link.
931 * infrun.c (wait_for_inferior): Remove unused variables signame.
932 * remote.c (remote_resume): Remove unused variable name.
933 * c-exp.y (parse_number): Parenthesize operand of shift.
934 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
935 (this is a semantic change, the warning seems to have detected a bug).
936 * dbxread.c (end_psymtab): Move variable p1 inside #if.
937 * coffread.c: Move variable temptype inside #if.
938 * ch-typeprint.c (chill_type_print_base): Remove unused variable
940 * ch-valprint.c: #include typeprint.h and ch-lang.h.
941 (chill_val_print): Remove unused variable in_range.
942 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
943 (chill_val_print): Add default case for switch.
944 * stabsread.h: Declare stabsect_build_psymtabs.
945 * os9kread.c (read_minimal_symbols): Make this return void.
946 (os9k_symfile_read): Remove unused variables stb_exist and val.
947 (os9k_symfile_init): Remove unused variable val.
948 (fill_sym): Remove unused variable id.
949 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
951 Remove unused variable symfile_bfd.
952 #if 0 unused variables lbrac_unmatched_complaint and
953 lbrac_mismatch_complaint.
954 Remove declaration for non-existent function os9k_next_symbol_text.
956 * annotate.c, annotate.h: New files, containing a function for
957 each annotation which outputs it.
958 * Move breakpoints_changed from breakpoint.c to annotate.c.
959 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
960 printcmd.c, source.c, stack.c, utils.c, valprint.c:
961 Use annotate.c functions to output annotations.
962 * Makefile.in (OBS): Add annotate.o.
964 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
966 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
967 elf_unwind_entries are always initialized.
969 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
970 stubs which return directly to the caller rather than to the stub
973 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
975 * c-exp.y (yyerror): Display a more informative error message.
976 * ch-exp.y (yyerror): Ditto, don't use global yychar.
977 * m2-exp.y (yyerror): Ditto.
979 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
981 * inflow.c (job_control): Move definition to front of file.
983 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
985 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
986 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
988 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
990 * Makefile.in (kdb): Remove old init.c creation commands.
991 * configure.in (sparclite): Match on sparclite*.
992 * sparclite/aload.c (main): Only change section addresses for
993 a.out format object files.
995 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
997 * config/i386/go32.mh: Define CC.
999 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
1001 * gdbserver/Makefile.in: Remove irrelevant definitions and
1002 comments inherited from the gdb Makefile.
1003 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
1004 (VERSION): Update to 4.12.3.
1005 (gdbserver): Remove any existing executable first.
1006 (distclean, realclean): Remove nm.h.
1007 * gdbserver/low-lynx.c: Add Sparc Lynx support.
1008 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
1009 Don't use absolute pathname.
1011 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1013 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
1016 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
1019 (print_it_normal): Add annotations for the inferior starting and
1020 stopping, and for all the various messages related to how it
1023 * printcmd.c (do_one_display): Annotate.
1024 * stack.c (print_frame_info): Annotate printing of stack frames.
1026 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
1028 * remote.c (get_offsets): Handle case where stub doesn't support
1031 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
1033 Add partial support for g++ code compiled with -fvtable-thunks.
1034 * c-valprint.c (c_val_print): Add vtblprint support
1036 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
1037 pointers (if using thunks) as well as array of structs (otherwise).
1038 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
1039 level, and make the latter non-static (so define_symbol can use it).
1040 * stabsread.c (define_symbol): If the type being defined is a
1041 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
1042 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
1043 * values.c (value_virtual_fn_field): Handle thunks.
1044 * values.c (value_headof): Minor efficiency hack.
1045 * values.c (value_headof): Incomplete thunk support. FIXME.
1047 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * valprint.c (print_longest): Clarify comment about use_local.
1050 * printcmd.c, defs.h (print_address_numeric), callers in
1051 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
1052 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
1053 exec.c: New argument use_local.
1054 * source.c (identify_source_line): Use filtered output. Use
1055 print_address_numeric.
1057 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
1058 language.c (type_error, range_error): Use filtered output.
1059 * utils.c (error_begin): Update comment to tell people to use
1062 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
1063 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
1066 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
1068 * procfs.c (procfs_wait): Reinstate code which deduces the signal
1069 from the fault, #ifndef FAULTED_USE_SIGINFO.
1070 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
1072 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
1075 Explicitly annotate each record.
1077 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
1079 * xcoffexec.c: Reformat to standards and lint.
1080 (language.h): Include.
1081 (exec_close): Declare arg "quitting".
1082 (file_command): Declare arg "from_tty".
1083 (map_vmap): Cast xmalloc result to PTR.
1084 * rs6000-nat.c: Reformat to standards and lint.
1085 (exec_one_dummy_insn): Use char array for saved instruction.
1086 (fixup_breakpoints): Declare.
1087 (vmap_ldinfo): Be more informative in fatal error messages.
1088 (xcoff_relocate_symtab): Define to return void.
1089 * xcoffsolib.h: Reformat to standards, improve comments.
1090 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
1092 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * utils.c, defs.h (error_begin): New function.
1095 (quit): Print annotation before printing the error message.
1096 * main.c (return_to_top_level): Print annotation before doing the
1098 * symtab.c (decode_line_1): Call error not warning and then
1099 return_to_top_level. Call error_begin and printf_unfiltered
1100 rather calling warning (before calls to return_to_top_level).
1101 * core.c (memory_error): Use error_begin, printf_unfiltered,
1102 print_address_numeric and return_to_top_level instead of error.
1103 Cleans up a FIXME-32x64.
1104 * language.c (type_error, range_error): Call error_begin
1105 not just target_terminal_ours.
1107 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
1108 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
1109 side of an assignment is non-portable.
1111 * utils.c (query): Change syntax of query annotations to be
1112 consistent with other input annotations.
1113 (prompt_for_continue): Likewise for prompt-for-continue annotation.
1115 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1117 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
1119 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
1120 that have a stack frame size of 32k or larger (from Paul Flinders).
1121 Remove #if 0'd code.
1123 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1125 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
1126 for Lynx platforms that need it.
1127 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
1129 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
1131 * procfs.c (procfs_wait): Use the signal from the pr_info rather
1132 than trying to deduce it from the fault.
1134 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
1136 * printcmd.c (print_address_symbolic): Initialize name to empty
1137 string to avoid core dump if lookup fails.
1138 * remote-e7000.c (printf_e7000debug): Error if target not open.
1140 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
1142 * i386-nlmstub.c: Update to be more in line with PIN stub.
1143 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
1144 * (hex2mem): Init ptr.
1145 * General cleanups to use ConsolePrintf, standard prologues, etc...
1147 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
1149 * i386-nlmstub.c: More changes to be compatible with remote.c.
1151 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
1152 into (the far less frequently called) dbx_symfile_read.
1154 * i386-nlmstub.c: An interim version till we get PIN for the x86.
1156 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
1158 * dbxread.c (record_minimal_symbol): Record the section
1159 associated with the symbol to make dynmaic relocation work.
1160 * (dbx_symfile_read, process_one_symbol): Fixes to work around
1161 Solaris brain-damage which don't apply to relocatable object
1163 * (stabsect_build_psymtabs): New routine to read stabs out of an
1164 arbitrarily named section.
1165 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
1167 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
1168 stabs out of the nlm.
1169 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
1170 brain-damage which don't apply to relocatable object files.
1171 * remote.c (putpkt): Improve error reporting and error handling.
1172 * (get_offsets): Temporary kludge to force data & bss sections to
1173 have the same relocation.
1174 * stabsread.c (define_symbol, scan_file_globals): Record section
1177 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
1180 FIXME-32x64 comment.
1182 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1184 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
1185 to after call to target_wait. This means that flush_cached_frames
1186 can call target_terminal_ours if it wants to.
1187 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
1188 comment about why the code is dubious.
1190 * stabsread.c (read_type): Call read_type, not nonexistent
1193 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1195 * remote-os9k.c (rombug_fetch_registers): set trace mode
1197 * remote-os9k.c (rombug_read_inferior_memory): cache data in
1199 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
1201 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
1202 passed to process_one_symbol.
1203 * stabsread.c (read_type): process os9k functio prototype.
1205 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
1210 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * utils.c (prompt_for_continue): Annotate prompt.
1213 (query): Annotate query.
1214 * printcmd.c (print_frame_args): Change syntax of argument
1215 annotation to make name and value part of a single group of
1216 annotations, not two separate groups.
1217 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
1218 * valprint.c (val_print_array_elements): Change syntax of
1219 annotation to be more concise.
1220 * main.c, defs.h (command_line_input): New argument tells what
1221 string to include in the annotations.
1222 * symtab.c (decode_line_2), main.c (read_command_lines,
1223 command_loop): Change callers.
1225 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
1226 target null pointer.
1227 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
1229 * printcmd.c (output_command): Annotate things we print here too.
1230 * printcmd.c (print_command_1): Add "value-history-value" annotation.
1231 * Move declaration of print_value_flags from defs.h to value.h.
1232 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
1234 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1236 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
1237 BFD handles sun3 dynamic relocations now.
1238 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
1241 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * printcmd.c (print_command_1): Annotate the top-level expressions
1245 (print_frame_args): Annotate each argument.
1246 * printcmd.c, defs.h (print_value_flags): New function.
1247 * cp-valprint.c (cp_print_value_fields): Annotate each field.
1248 * valprint.c (val_print_array_elements): Annotate each array element.
1250 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1252 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
1253 the register contains a pointer to the type, not the type itself.
1255 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1257 * main.c (main): Accept --annotate=N option and make --fullname
1258 the same as --annotate=1.
1259 (command_line_input): Print annotatation before and after prompt.
1260 * blockframe.c (flush_cached_frames): Print annotation.
1261 * Rename frame_file_full_name to annotation_level and move it from
1263 * source.c (identify_source_line): If annotation_level > 1,
1264 change output format.
1265 * breakpoint.c: Print annotation whenever a breakpoint changes.
1266 * main.c: New variable server_command.
1267 (command_line_input): Parse "server " and set server_command.
1268 (dont_repeat): Check server_command.
1270 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1272 * xcoffread.c (xcoff_next_symbol_text): Don't return before
1273 updating raw_symbol and symnum. Return a value in the case where
1276 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
1278 * parse.c: Don't define block_found; it is defined in symtab.c.
1279 * parser-defs.h: Add comment regarding block_found.
1281 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1283 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
1286 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1288 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
1289 section vma. Do not read dynamic relocs for sun3 executables to
1290 avoid BFD assertion message.
1292 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1294 * nm-hppab.h (KERNEL_U_ADDR): Define.
1295 (FIVE_ARG_PTRACE): Likewise.
1296 (CANNOT_STORE_REGISTER): Likewise.
1297 * nm-hppah.h (KERNEL_U_ADDR): Define.
1298 (FIVE_ARG_PTRACE): Likewise.
1299 (CANNOT_STORE_REGISTER): Likewise.
1300 (NEED_TEXT_START_END): Likewise.
1302 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
1303 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
1304 (FIVE_ARG_PTRACE): Likewise.
1305 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
1306 (FIVE_ARG_PTRACE): Likewise.
1308 * hppa-tdep.c (read_unwind_info): Make static.
1309 (restore_pc_queue): Indirect through the target vector to
1310 reload the register state.
1312 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1314 * paread.c (compare_unwind_entries): Delete function. It's been
1315 moved into hppa-tdep.c.
1316 (read_unwind_info): Likewise.
1317 (pa_symfile_read): No longer call read_unwind_info. The unwind
1318 tables will be read in as they are needed.
1320 * hppa-tdep.c (compare_unwind_entries): New function.
1321 (read_unwind_info, internalize_unwinds): Likewise.
1322 (find_unwind_entry): Read in unwind information on demand.
1324 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1326 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
1327 to : in search path processing.
1328 * defs.h (qsort): Rename argument in prototype.
1329 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
1331 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
1332 (false): Eliminate usages.
1334 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
1336 * h8500-tdep.c (initialize_h8500_tdep, large_command):
1337 All references to value changed to value_ptrlage_command is now
1339 All references to value changed to value_ptr.
1340 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
1341 * remote-hms.c (hms_wait): Timeout after five seconds.
1342 * ser-go32.c (dosasync_read): Poll if timeout < 0.
1343 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
1344 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
1346 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1348 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
1350 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
1352 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1354 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
1355 bp_watchpoint_scope breakpoints.
1356 (struct breakpoint): Add val_chain and related_breakpoint fields
1357 for use by watchpoints.
1359 * breakpoint.c (within_scope): Delete. No longer used.
1360 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
1361 (target_{remove,insert}_watchpoint): Likewise.
1362 (can_use_hardware_watchpoint): New function.
1363 (remove_breakpoint): New function to remove a single breakpoint
1364 or hardware watchpoint.
1365 (insert_breakpoints): Handle insertion of hardware watchpoints.
1366 Store a copy of the value chain derived from the watchpoint
1368 (remove_breakpoints): Simplify by using remove_breakpoint.
1369 (delete_breakpoint): Likewise.
1370 (watchpoint_check): Delete the watchpoint and watchpoint scope
1371 breakpoints when the watchpoint goes out of scope. Save & restore
1372 the current frame after checking watchpoints.
1373 (breakpoint_init_inferior): Likewise (restarting the program
1374 makes all local watchpoints go out of scope).
1375 (bpstat_stop_status): Handle hardware watchpoints much like normal
1376 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
1377 when the watchpoint goes out of scope. Remove and reinsert all
1378 breakpoints before returning if we stopped when a hardware watchpoint
1380 (watch_command): Use a hardware watchpoint when possible. If
1381 watching a local expression, build a scope breakpoint too.
1382 (map_breakpoint_numbers): Also call given function for any
1383 related breakpoints.
1384 (disable_breakpoint): Never disable a scope breakpoint.
1385 (enable_breakpoint): Handle hardware breakpoints much like normal
1386 breakpoints, but recompute the watchpoint_scope breakpoint's
1387 frame and address (if we have an associated scope breakpoint).
1388 (read_memory_nobpt): Handle hardware watchpoints like normal
1389 watchpoints. When necessary handle watchpoint_scope breakpoints.
1390 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
1391 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
1392 (disable_command): Likewise.
1394 * blockframe.c (find_frame_addr_in_frame_chain): New function.
1395 Extern prototype added to frame.h
1397 * infrun.c (wait_for_inferior): Set current_frame and select
1398 a frame before checking if we stopped due to a hardare watchpoint
1399 firing. Handle stepping over hardware watchpoints.
1400 (normal_stop): Remove unnecessary call to select_frame.
1402 * value.h (value_release_to_mark): Declare.
1403 * values.c (value_release_to_mark): New function.
1405 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
1406 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
1408 * hppab-nat.c (hppa_set_watchpoint): New function.
1410 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
1411 (HAVE_STEPPABLE_WATCHPOINT): Define.
1412 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1413 (target_{insert,delete}_watchpoint): Define.
1415 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1416 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
1417 (target_{insert,remove}_watchpoint): Likewise.
1419 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
1421 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
1422 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
1423 often have the same names as debug symbols for functions, and
1424 confuse lookup_symbol().
1426 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1428 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
1429 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
1430 REGISTER_RAW_SIZE (1).
1431 Together these changes work around a bug in HP's compiler. Both
1432 seem to be necessary.
1434 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1436 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
1437 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
1438 are type mst_solib_trampoline.
1440 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1442 * config/m68k/es1800.mt: Change comments.
1444 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
1446 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
1448 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
1450 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
1453 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1455 * values.c (unpack_long): Remove obsolete comment about using a
1458 * symfile.c (symbol_file_command): Add comments about command syntax.
1460 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1461 Jim Kingdon (kingdon@cygnus.com)
1463 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
1464 are in the .plt section.
1465 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
1466 find_solib_trampoline_target): New functions for handling
1467 stepping into -g compiled shared libraries.
1468 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
1469 find_solib_trampoline_target): Add prototypes.
1470 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
1471 Define to handle stepping into -g compiled shared libraries.
1472 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
1473 stepping into -g compiled shared libraries.
1475 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1477 * configure.in: Add mips-*-sysv4* support.
1478 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
1479 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
1480 New files for MIPS SVR4 support.
1481 * Makefile.in: Update for new mipsv4 files.
1482 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
1483 read_next_frame_reg to obtain the frame relative stack pointer.
1484 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
1485 obtain the frame relative stack pointer.
1486 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
1487 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
1488 by entering them into the minimal symbol table.
1489 * printcmd.c (print_scalar_formatted): Do not try to unpack to
1490 a long for float formats.
1491 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
1492 get defined in <link.h>.
1493 * solib.c (solib_add): Add shared library sections to the section
1494 table of the target before adding the symbols.
1495 * partial-stab.h: Relocate static and global functions.
1496 * dbxread.c (read_dbx_symtab): Remove unused variable
1497 end_of_text_address. Relocate text_addr when passing it
1500 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
1501 library functions before the executable is run. Retrieve dynamic
1502 symbols from stripped executables.
1503 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
1504 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
1505 if no debugging symbols were found.
1506 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
1507 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
1509 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
1510 OSF/1 has shared libraries.
1512 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1514 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
1515 to BFD handling of dynamic symbols.
1517 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1519 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
1520 then gets its real address into FUN and its GOT/DP value into %r19.
1522 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
1524 * hppa-tdep.c (frameless_function_invocation): If no unwind
1525 descriptor was found, then assume this was not a frameless
1526 function invocation.
1527 (frame_saved_pc): If the saved PC is in a linker stub, then
1528 return the return address which the linker stub will return to.
1530 * xm-hppab.h: Never define USG.
1531 * xm-hppah.h: Always define USG.
1533 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1535 * values.c (unpack_long, value_from_longest),
1536 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
1538 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
1540 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
1542 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1544 For SVR4 targets, enable gdb to set breakpoints in shared
1545 library functions before the executable is run.
1546 * elfread.c (elf_symtab_read): Handle symbols for shared library
1548 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
1549 and moved to objfiles.c.
1550 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
1551 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
1552 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
1553 the new generic definition from tm-sysv4.h works for Solaris.
1555 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1557 * elfread.c (elf_symtab_read): Change storage_needed,
1558 number_of_symbols and i to long. Rename get_symtab_upper_bound to
1559 bfd_get_symtab_upper_bound. Check for errors from
1560 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
1561 * nlmread.c (nlm_symtab_read): Same changes.
1563 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1565 * xcoffread.c (xcoff_next_symbol_text): New function.
1566 (read_xcoff_symtab): Set next_symbol_text_func to it.
1567 Move raw_symbol outside of read_xcoff_symtab.
1569 * remote.c (getpkt): Remove unused "out" label.
1571 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1573 * breakpoint.c (print_it_normal): Allow GDB to notify the user
1574 about more than one watchpoint being triggered.
1576 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
1580 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1582 * blockframe.c (find_pc_partial_function): mst_file_text
1583 symbols do not live in the shared library transfer table.
1584 * ch-exp.y (decode_integer_value, match_character_literal,
1585 match_bitstring_literal): Guard tolower calls with isupper,
1586 tolower on old BSD systems blindly subtracts a constant.
1587 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
1588 well when determining the producer of the object file.
1589 * mdebugread.c (has_opaque_xref): New function to check for
1590 cross reference to an opaque aggregate.
1591 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
1592 enter typedefs to opaque aggregates into the symbol tables.
1593 * mdebugread.c (parse_external): Remove skip_procedures argument,
1594 it has always been 1. Remove code that handled stProc symbols,
1595 it was never executed and was wrong, as the index of a
1596 stProc symbol points to the local symbol table and not to the
1597 auxiliary symbol info. Update caller.
1598 * mdebugread.c (parse_partial_symbols): Do not enter external
1599 stProc symbols into the partial symbol table, they are already
1600 entered into the minimal symbol table.
1601 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
1602 Remove all conditionals and definitions for ptx.
1603 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
1604 Fix addresses of floating point registers in REGISTER_U_ADDR.
1605 STORE_STRUCT_RETURN now handles cc and gcc conventions.
1606 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
1607 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
1608 signal trampoline code work.
1609 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
1610 Remove all conditionals and definitions for ptx.
1611 Remove KDB definitions.
1612 * symm-nat.c (store_inferior_registers): Fetch registers before
1613 storing them to obtain valid floating point control registers.
1614 Store fpu registers.
1615 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
1616 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
1617 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
1619 * symm-nat.c (child_resume): Update type of `signal' parameter.
1620 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
1622 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1624 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
1625 calling import stubs for functions in shared libraries.
1627 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
1629 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
1631 * ch-lang.c (chill_is_varying_struct): Magic string is
1632 was "<var_length>" is now "__var_length" (more portable).
1634 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1636 * remote.c (getpkt): If we get a timeout, actually retry rather
1637 than just giving up the first time it happens.
1638 * remote.c: Document sequence numbers.
1639 (remote_store_registers): Change syntax of 'P' request so that it
1640 never looks like a sequence number.
1642 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
1644 * os9kread.c (record_minimal_symbol): add section_offset to
1645 relocate minimal symbol table.
1646 * os9kread.c (read_minimal_symbols): ditto.
1647 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
1649 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
1650 return. Also if file addr is 0 leave it 0, not to relocate.
1651 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
1652 'set remotexoff' and 'set remotelog' commands.
1654 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * remote.c (remote_store_registers): Add 'P' request to set an
1657 individual register.
1658 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
1661 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1663 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
1664 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
1665 combining all 'p' and 'r' pairs into a LOC_REGPARM.
1667 * command.c (do_setshow_command, case var_string): Never add a
1668 space to the end of the string.
1669 * NEWS: Document this change.
1670 * .gdbinit: Add a space to the "set prompt" command.
1672 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1674 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
1675 changes to make it compile (it doesn't link yet).
1677 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
1678 (set_demangling_style, set_demangling_command): Use savestring not
1679 strdup. We were not dealing properly with a NULL return from
1680 strdup, and were not declaring strdup (the system header may or
1683 * valprint.c (val_print): Remove inaccurate comment about what
1684 types can be stub types.
1686 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
1687 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
1688 Supply alternate version if ATTACH_DETACH is not defined.
1689 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
1690 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
1691 * configure.in: Recognize i[34]86-sequent-sysv4* host.
1693 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1695 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
1697 (skip_trampoline_code): Rewrite and add support for argument
1698 relocation stubs stubs, import/export stubs, calls through
1699 "_sr4export" and cascaded trampolines.
1701 * hppa-tdep.c (skip_prologue): Return "pc" not zero
1702 if no unwind descriptor is found.
1704 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
1705 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
1706 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
1707 differently. All registers are four bytes.
1708 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
1710 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
1712 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
1713 registers as both single and double values (fetching 2nd 32bit half
1714 as necessary). Annotate each register printed with its precision.
1716 * paread.c (read_unwind_info): Fix off-by-one error.
1718 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1720 * main.c (complete_command): Deal with it if arg is NULL.
1722 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1724 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
1725 regarding using the PC--using the PC is necessary and all the
1726 FIXME comments in the world won't make it go away.
1728 * valops.c (value_at, value_at_lazy): Give error if we dereference
1730 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
1731 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
1733 * stabsread.c (patch_block_stabs): Add comment about what happens
1734 if the definition is in another compilation unit from the stab.
1736 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
1738 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1740 * main.c (complete_command): New command, from Rick Sladkey
1741 <jrs@world.std.com>.
1742 (symbol_completion_function): Don't declare rl_point and
1743 rl_line_buffer; they are now declared in readline.h.
1744 (show_commands): Don't declare history_base; it is declared in
1746 * command.c (lookup_cmd): Don't delete trailing whitespace.
1747 Reverts change of 14 May 1989.
1749 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
1751 * minsyms.c (prim_record_minimal_symbol): Move section deduction
1752 code from prim_record_minimal_symbol_and_info() to here. Callers
1753 of the latter can legitimately supply a section number of -1.
1755 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
1758 member functions have an element in args for a (nonexistent) this
1761 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1763 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
1765 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
1766 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
1768 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
1769 for the structure's type. All callers changed.
1771 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
1772 for each structure argument rather than assuming it's either
1773 true or false for all structure arguments.
1775 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
1776 on the length structure passed, not the compiler used.
1778 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
1779 argument for the structure's type.
1781 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * values.c (set_internalvar): Don't set var->value until we are
1784 sure there won't be an error().
1786 * remote.c (get_offsets): Reinstate comment which was in
1787 remote_wait about use of SECT_OFF_TEXT and so on.
1789 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1791 * symmisc.c (maintenance_check_symtabs): New function to check
1792 consistency of psymtabs and symtabs.
1793 * symtab.h (maintenance_check_symtabs): Add prototype.
1794 * maint.c: Add new `maint check-symtabs' command.
1795 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
1796 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
1797 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
1799 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
1800 to write_memory to avoid warnings from gcc.
1801 * config/i386/xm-symmetry.h: Add missing #endif.
1802 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
1803 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
1804 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
1806 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1808 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
1809 (hppa_push_arguments): Likewise.
1811 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
1813 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
1814 improve remote debugging efficiency. Also fixed problems with
1815 doing function calls for programs with no entry points.
1816 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
1817 entry_point_address.
1818 * inferior.h (PC_IN_CALL_DUMMY): ditto.
1819 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
1820 parse_lines): Pass section_offsets info to these routines so that
1821 we can relocate symbol table entries upon readin.
1822 * (psymtab_to_symtab_1): Set symtab->primary to tell
1823 objfile_relocate to do relocations for our symbols.
1824 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
1825 (which hang off of the symbol table).
1826 * Use prim_record_minimal_symbols_and_info instead of
1827 prim_record_minimal_symbols to supply section info to make minimal
1828 symbol relocations work.
1829 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
1830 -1, try to deduce it from ms_type.
1831 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
1832 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
1833 add code to relocate objfile->sections data structure.
1834 * remote.c (get_offsets): Use new protocol message to acquire
1835 section offsets from the target.
1836 * (remote_wait): Get rid of relocation stuff. That's all handled
1837 by objfile_relocate now.
1838 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
1839 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
1841 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
1843 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
1845 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
1847 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
1848 can no longer set this at run time.
1849 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
1850 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
1851 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
1852 sparc-tdep.c compiles).
1853 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
1855 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1857 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
1858 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
1859 * configure.in: Recognize m68*-cisco*-*.
1861 * Makefile.in (TAGS): Use variables directly, rather than using
1862 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
1863 and means that these filenames no longer need be unique across all
1864 the config/* directories.
1865 * configure.in: Put the config/*/ into TM_FILE, etc.
1867 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
1868 and trapv exceptions.
1870 * target.h (struct section_table), objfiles.h (struct obj_section):
1871 Change name of field sec_ptr to the_bfd_section. More mnemonic
1872 and avoids the (sort of, for the ptx compiler) name clash with
1873 the name of the typedef.
1874 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
1875 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
1877 * utils.c: Include readline.h.
1878 * Makefile.in (utils.o): Add dependency.
1880 * remote.c (getpkt): Add support for run-length encoding.
1882 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1884 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
1886 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1888 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
1889 prim_record_minimal_symbol.
1892 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
1893 computing their offset from the start of the old buffer and adding
1894 to the new buffer, rather than by assuming we can add the
1895 difference between the old buffer and the new buffer (it might not
1896 fit in an int). Merge in cosmetic differences from emacs regex.c
1897 version of this macro.
1899 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1901 * Makefile.in (install-only): Fix use of program_transform_name.
1903 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
1906 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
1907 so I'm nuking the command.
1908 * symtab.c (find_addr_symbol): Comment out, no longer used.
1910 * main.c (main): Don't init_source_path for the -cd argument. Now
1911 that source_path doesn't contain the current_directory from when
1912 GDB started up, init_source_path is no longer useful (and is
1913 harmful because it clobbers a source_path set in $HOME/.gdbinit).
1915 * TODO: Remove item about line numbers being off. It is useless
1916 and confusing without a reproducible test case (it mentions
1917 proceed(), but I was able to step through proceed without trouble).
1919 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1921 For Sunos 4.x targets, enable gdb to set breakpoints in shared
1922 library functions before the executable is run. Retrieve dynamic
1923 symbols from stripped executables.
1924 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
1925 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
1926 symtab.c (list_symbols): Handle mst_solib_trampoline.
1927 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
1928 for all targets, remove IBM6000_TARGET dependencies.
1929 * dbxread.c (read_dbx_dynamic_symtab): New function.
1930 * dbxread.c (dbx_symfile_read): Use it.
1931 * dbxread.c (SET_NAMESTRING): Set namestring to
1932 "<bad string table index>" instead of "foo" if the string index is
1934 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
1936 * symtab.c (list_symbols): Take from_tty as parameter and pass it
1937 to break_command. Handle mst_file_* minimal symbol types.
1938 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
1940 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
1942 * c-exp.y(yylex): fix potential memory overflow.
1944 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1946 * environ.c (set_in_environ): Eliminate special handling of PATH and
1948 * putenv.c: Removed, conflicts with system declaration of
1949 putenv on RS/6000 running AIX 3.2.5, and above change makes it
1951 * Makefile.in: Change accordingly.
1952 * procfs.c (procfs_create_inferior): Change comment accordingly.
1954 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
1956 * rs6000-tdep.c: Change value to value_ptr.
1958 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1960 * i386m3-nat.c: Include floatformat.h.
1961 (get_i387_state): Use memset not bzero.
1965 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
1966 ieee-float.h to floatformat.h.
1968 * valprint.c (val_print_string): Ignore error if the error
1969 happened after a terminating '\0'.
1971 * c-valprint.c (c_val_print): Never add 1 to return value from
1972 val_print_string; just return what it returns.
1974 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
1975 looping through all of the enums.
1976 * infrun.c (signals_info): Use it.
1978 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1980 * main.c (main): When printing warning about bad baud rate, don't
1981 use warning(); it relies on current_target which isn't set up yet.
1983 * breakpoint.c (_initialize_breakpoint): Update docstring for
1984 tbreak to match what the code actually does. Don't mention tbreak
1985 in docstrings for "enable once" or "enable breakpoints once".
1987 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
1990 while (0). That defeats the whole purpose of using do . . . while (0).
1991 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
1992 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
1993 using a ?: expression as an lvalue is not portable.
1995 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
1996 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
1997 'p' and 'r' symbol descriptors into a single symbol to look for a
1999 * README, config/sparc/tm-sparc.h: Update comments.
2001 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2003 * mdebugread.c (parse_type): Do not complain for types with
2004 an `indexNil' aux index, these are simply undefined types.
2005 Remove indexNil check from caller of parse_type.
2006 * mdebugread.c (parse_partial_symbols): Do not enter
2007 stGlobal, scCommon symbols into the minimal symbol table, their
2008 value is the size of the common, not its address.
2009 Handle scInit, scFini, scPData and scXData sections.
2010 Use minimal symbol type mst_file_* for stLabel symbols, instead of
2012 Enter stProc symbols into the global_psymbols list once, not into
2013 the static_psymbols_list.
2014 Get rid of dummy psymtab if it is empty, to allow proper detection
2015 of stripped executables.
2016 * mdebugread.c (cross_ref): Allow cross references to Fortran
2019 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2021 * stabsread.c (common_block_end, fix_common_block): Stash the
2022 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
2023 as to not assume that a pointer fits in an enum.
2025 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2027 * os9kread.c (fill_sym): check compiler verion number for pre-
2029 * os9kread.c (os9k_process_one_symbol): address of symbol is
2030 relative to section not module.
2031 * stabsread.c (define_symbol): add symbol type 's' as local
2033 * remote-os9k.c: add command 'set monitor_log' to turn on or off
2035 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
2036 * remote-os9k.c: fix bug in 'set remotebaud' function.
2037 * remote-os9k.c (rombug_link): minimize checking so to improve
2039 * symfile.c (symbol_file_command): check if failed to link, also make
2040 the command be able to accept more than one filenames.
2041 * target.c (target_link): check if failed to link with rombug.
2042 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
2044 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2046 * remote-es.c (es1800_child_ops): Don't declare it static.
2048 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
2050 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
2052 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2054 * dbxread.c: New variable lowest_text_address.
2055 (record_minimal_symbol, read_dbx_symtab): Set it.
2056 (read_dbx_symtab): Use lowest_text_address + text_size instead of
2057 end_of_text_address.
2058 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
2060 * dbxread.c (end_psymtab): Remove old and commented out
2061 capping_global and capping_static. Fix comments regarding
2062 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
2064 * parser-defs.h: Add "extern" to start of variable declarations so
2065 we don't end up with commons.
2066 * parse.c: Define these variables.
2068 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
2071 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2073 * alpha-tdep.c: Change value to value_ptr.
2075 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2077 * solib.c (elf_locate_base): New function to locate the address
2078 of the dynamic linker's runtime structure in the dynamic info section.
2079 * solib.c (locate_base): Use it instead of iterating over the list
2080 of mapped address segments.
2081 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
2084 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2086 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
2087 (pc_in_interrupt_handler): New function. Also add PARAM decl.
2088 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
2089 signal trampoline and interrupt routines.
2090 (frame_saved_pc): Handle signal trampolines and interrupt routines.
2091 (frame_chain, frame_chain_valid): Likewise.
2092 (hppa_frame_find_saved_regs): Likewise. Also deal with special
2093 saved regs convention for SP.
2095 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
2096 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
2097 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
2099 * tm-hppah.h (IN_SIGTRAMP): Define.
2101 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2103 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
2104 alphabetic character as the start of a name.
2106 * sparclite/Makefile.in (all install): Build and install aload.
2108 * configure.in: Accept i[34]86-*-*sysv32 because that is what
2109 config.guess and config.sub produce.
2111 * mips-tdep.c: Change value to value_ptr.
2113 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2115 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
2116 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
2117 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
2118 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
2119 value with value_ptr. This is for the ptx compiler.
2120 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
2122 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
2123 #if 0 i386_float_info.
2124 * symm-tdep.c (round): Remove. Also remove sgttyb.
2125 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
2126 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
2127 * i386-tdep.c (i386_frame_find_saved_regs): Put in
2128 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
2130 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
2131 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
2132 symm-nat.c. Define CHILD_WAIT and declare child_wait().
2133 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
2134 tm-i386v.h is apparently OK.
2135 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
2136 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
2139 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2141 * osfsolib.c (xfer_link_map_member): Update to use new
2142 target_read_string interface.
2144 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2146 * infrun.c (wait_for_inferior): In checking
2147 remove_breakpoints_on_following_step, check
2148 through_sigtramp_breakpoint as well as step_resume_breakpoint.
2150 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2152 * os9kread.c (os9k_process_one_symbol): Rename
2153 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
2154 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
2155 (CORE_ADDR)0, from target_link, since that is what it uses.
2156 Process name at end, not during parsing (like we did before Kung's
2157 change), so that -readnow and -mapped can appear anywhere.
2158 Make text_relocation a local variable.
2159 * config/i386/i386os9k.mt: Fix comment.
2160 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
2161 * os9kread.c: Put "comments" after #endif inside /* */.
2162 * stabsread.h: Add os9k_stabs variable.
2163 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
2165 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
2166 descriptor in global_symbols not local_symbols.
2167 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
2169 (read_type): If os9k_stabs, accept function parameters after 'f'
2171 (read_array_type): If os9k_stabs, don't expect index type and
2172 expect lower and upper to be separated by ',' not ';'.
2173 (read_enum_type): If os9k_stabs, read a number before the first
2174 enumeration constant.
2175 (os9k_init_type_vector): New function.
2176 (dbx_lookup_type): Call it when starting new type vector.
2177 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
2178 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
2179 * os9kstab.c: Removed.
2180 * Makefile.in: Update accordingly.
2181 * objfiles.c (objfile_relocate_data): Removed.
2182 * remote-os9k.c (rombug_wait): Call objfile_relocate
2183 not objfile_relocate_data.
2184 * objfiles.h, objfiles.c: Remove find_pc_objfile.
2185 * remote-os9k.c (rombug_wait): Call find_pc_section not
2187 * main.c (quit_command): Check inferior_pid; revert Kung change.
2188 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
2190 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2192 * os9kread.c: New file to read os9000 style symbo table.
2193 * os9kstab.c: new file to read os9000 style stabs.
2194 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
2195 * objfiles.c (find_pc_objfile): new function to search objfile
2197 * objfiles.c (objfile_relocate_data): new function to relocate
2198 data symbols in symbol table.
2199 * objfiles.h: Add two aux fields in struct objfile to handle
2200 multiple symbol table files situation like in os9000.
2201 * symfile.c: Change so 'symbol-file' command can handle multiple
2202 files. Also call target_link() to get relocation infos.
2203 * target.c (target_link): new function to get relocation info when
2204 a symbol file is requested to load.
2205 * main.c (quit_command): take out 'inferior_pid != 0' condition,
2206 because in cross mode there's no inferior pid, bit they need to
2208 Makefile.in: add os9kread.c os9kstab.c and .o's.
2209 configure.in: add i386os9k target.
2210 config/i386/i386os9k.mt: new add.
2211 config/i386/tm-i386os9k.h: new add.
2213 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2215 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
2216 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
2218 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2220 * target.c, target.h (target_read_string): Provide error detection to
2221 caller. Put string in malloc'd space, so caller need not impose
2223 * solib.c (find_solib): Update to use new interface.
2224 * irix5-nat.c (find_solib): Read o_path from inferior
2225 (clear_solib): Free storage for o_path.
2226 * valprint.c (val_print_string): Add comments.
2228 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2230 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
2233 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2235 * value.h (struct value): Add modifiable field.
2236 * values.c (allocate_value, record_latest_value, value_copy): Set it.
2237 (record_latest_value): Don't mess with VALUE_LVAL of value.
2238 * valops.c (value_assign): Check it. Reword existing error
2239 message on not_lval.
2241 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
2242 (STEP_SKIPS_DELAY): Added.
2243 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
2246 * valprint.c (val_print_string): If errcode is set, always print
2247 an error, regardless of force_ellipsis. In the non-EIO case,
2248 just print the error message rather than calling error(). Don't
2249 access *(bufptr-1) if bufptr points to the start of the buffer.
2250 When looking for '\0', don't increment bufptr and addr if bufptr
2251 started out already at limit. If an error happens on fetching the
2252 first character, don't print the string.
2254 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2256 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
2259 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
2260 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
2261 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
2262 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
2263 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
2264 * findvar.c: Update comment regarding ieee-float.h.
2266 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2268 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
2269 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2270 Define to make backtracing through the various sigtramp handlers
2272 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
2273 the saved pc from ucontext on the stack for SVR4 signal handling.
2275 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2277 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
2278 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
2279 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
2280 just use the global variable itself. When printing baud rate,
2281 don't print a baud rate if baud_rate is -1.
2283 * coffread.c (read_coff_symtab): Pass mst_file_* to
2284 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
2285 symbols in the minimal symbols regardless of SDB_TYPE.
2287 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2289 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
2290 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
2291 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
2292 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
2293 ignored bs->stop for a bp_step_resume breakpoint.
2294 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
2295 which performs one (the check_sigtramp2 one) of the functions
2296 which had been handled by the step_resume_breakpoint. For each
2297 use of the step_resume_breakpoint, make it still use the
2298 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
2300 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
2301 When setting the frame address of the step resume breakpoint, set
2302 it to the address for frame *before* the call instruction is
2303 executed, not after.
2305 * mips-tdep.c (mips_print_register): Print integers using
2306 print_scalar_formatted rather than duplicating all the
2307 CC_HAS_LONG_LONG and so on.
2308 (mips_push_dummy_frame): Use read_register_gen rather than using
2309 read_register and then putting it back in target format with
2310 store_unsigned_integer. If registers are more than 4 bytes, give
2311 an error rather than have some registers overwrite other
2313 #if 0 unused include of opcode/mips.h.
2315 * symfile.h: Don't declare arguments for coff_getfilename.
2317 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
2319 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2321 * configure.in (hppa*-*-osf*): New configuration.
2322 * config/pa/hppaosf.mt: New target makefile fragment.
2323 * config/pa/tm-hppao.h: New target include file.
2325 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2327 * exec.c (print_section_info): Print entry point for exec_bfd only.
2328 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
2329 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
2330 causes problems if <sys/types.h> has no multiple inclusion protection.
2332 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
2334 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
2335 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
2336 (CALL_DUMMY_LENGTH): Changed accordingly.
2338 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
2340 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
2341 numbers of register windows.
2343 * sparclite/hello.c: Add factorial function for testing.
2344 * salib.c: Use macros instead of constants for I/O addresses to
2345 make 931 support easier.
2346 * sparclite.h: Change constraint for LOC to "rJ" to force use of
2347 register in sta/lda instructions.
2349 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
2351 * dbxread.c (process_one_symbol): Set
2352 block_address_function_relative for COFF like we do for ELF and SOM.
2354 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2356 * mdebugread.c (new_psymtab): Pass in section_offsets and set
2358 * mdebugread.c (handle_psymbol_enumerators): New function to enter
2359 the enumerators of an ecoff enum into the partial symbol table.
2360 * mdebugread.c (parse_partial_symbols): Call it.
2361 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
2362 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
2363 offsets. Cast psymtab->read_symtab to PTR before passing it to
2365 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
2366 set up the global offset table pointer in pic compiled code.
2367 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
2368 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
2369 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
2370 ensures that floats are promoted to doubles before they are pushed
2373 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
2375 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
2376 Fixup cache_on and flush_i_cache so that they work for both the
2377 930 and 932 processors. Rewrite most low level funcs (uart
2378 access & cache stuff) to use new ASI access macros in sparclite.h.
2379 Also make it easy to access second serial port.
2381 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2383 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
2384 <sys/stat.h>; not needed.
2386 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2388 * stack.c (print_frame_info): In "pathological" case, don't
2389 distrust the line number information.
2391 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2393 * mips-tdep.c (mips_print_register): handle 64 bits register.
2394 * valprint.c (print_longest): fix a bug in printing 64 bits value.
2396 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2400 * Makefile.in (install): Do the sed for program_transform_name
2401 ourselves instead of worrying about INSTALL_XFORM. This enables
2402 users to override INSTALL_PROGRAM in the standard way.
2404 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
2405 depend on Makefile.in.
2407 * defs.h, valprint.c: Make longest_to_int a function not a macro.
2408 Only test against INT_MIN if a LONGEST is bigger than an int.
2410 * README: Change GhostScript to Ghostscript.
2412 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
2414 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
2415 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
2416 character file names.
2417 * Makefile.in (ALLPARAM): Add these files.
2419 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
2420 character file names.
2421 * Makefile.in: Add Kung's new mips64 files.
2423 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
2425 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
2426 mips64el-*-ecoff and mips64-big-*.
2427 * defs.h: get rid of FORCE_LONG_LONG.
2428 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
2429 parsing. Change register size to be MIPS_REGSIZE.
2431 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2433 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
2434 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
2435 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
2437 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
2439 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
2440 (remove_commands, add_commands): Add/remove hms-drain when target
2443 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
2445 * configure.in: Add Lynx/rs6000 support.
2446 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
2447 messages. Add rs6000 support. Don't try to modify unwritable
2449 * rs6000-nat.c: Move lots of native dependent stuff (like core
2450 file support) from rs6000-tdep.c & xcoffexec.c to here.
2451 * rs6000-tdep.c: Move native dependent stuff to nat.c.
2452 * xcoffexec.c: Move native dependent stuff to nat.c.
2453 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
2455 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
2457 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
2458 New files to support Lynx/rs6000.
2460 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2462 * README: Remove note about gcc warnings on alpha, these should be
2464 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
2465 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
2466 remote-utils.c, stabsread.c: Include <string.h>.
2467 * regex.c: Include "defs.h", change re_comp argument to const char *.
2468 * infptrace.c (fetch_register, store_inferior_registers): Change
2469 regaddr to type CORE_ADDR.
2470 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
2471 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
2473 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2475 * symtab.h: Always define BYTE_BITFIELD to nothing.
2477 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2479 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
2480 * configure.in: Remove comment about m68k-em.mt.
2481 * Makefile.in: Remove references.
2483 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
2488 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2490 * target.c (target_preopen): If target_kill doesn't remove the
2491 target from the stack, use pop_target to do it.
2493 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
2494 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
2495 changes to stabsread.c from summer 1993.
2497 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
2498 printing the program, rather than passing NULL to printf.
2499 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
2500 try to call UDIDisconnect again. Print better message.
2501 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
2503 (udi_create_inferior): If udi_session_id is negative, open a new
2504 TIP rather than giving an error.
2506 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
2507 config/ns32k/ns32km3.mh: Define NAT_FILE.
2508 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
2509 (it was inconsistent and namespace-wrong) to NM_M3_H.
2510 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
2511 (m3_open): New function.
2513 * TODO: Update Mach section.
2515 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
2517 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
2519 * printcmd.c (printf_command): Add missing single-letter
2520 backslash-escape sequences, and improve error message.
2522 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2524 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
2525 rather than trying to shove an int into a pointer and back out
2526 again. This avoids compiler warnings.
2528 * defs.h (alloca): Declare as void *, not char *, on hpux.
2529 Don't prototype it, just declare the return type.
2531 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2533 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
2534 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
2536 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
2539 ZERO_REGNUM, just read it as zero without talking to the board.
2541 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
2543 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
2544 to store_floating, not nonexistent variable len.
2546 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
2548 (mips_store_word): Change calling convention to return errors, and
2549 to provide old contents if the caller wants it.
2550 (mips_xfer_memory): Deal with errors from mips_store_word.
2551 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
2552 define now that remote-mips.c doesn't use BREAKPOINT.
2554 * remote-mips.c (mips_create_inferior): Call warning if arguments
2555 specified, and then execute "set args" command. Call error, not
2556 mips_error, if executable file not specified.
2558 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
2561 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
2564 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2566 * value.h (print_longest): Rename "value" to "val" in prototype
2567 declaration because some compilers don't like arguments whose
2568 names are the same as types.
2569 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
2570 before passing it to remote_*_bytes.
2572 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
2574 * h8500-tdep.c (saved_pc_after_call): The size of the
2575 pc is memory model dependent. (segmented_command,
2576 unsegmented_command, _initialize_h8500_tdep): New commands to
2577 change memory model.
2578 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
2580 * remote-hms.c (hms_load): Remove breakpoints when loaded.
2581 (hms_wait): Use new status structure
2582 (hms_open): Push the target here. (hms_before_main_loop): Not
2583 here. (supply_val, hms_fetch_register, hms_store_register): Cope
2584 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
2585 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
2586 all registers in a compact way.
2588 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2590 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
2591 as CORE_ADDR to match definition in rs6000-tdep.c.
2593 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2595 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
2596 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
2597 definitions into the psymtab.
2599 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2601 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
2602 a special exceptionSize for the 68332.
2604 * remote-udi.c (udi_attach): If no arguments, print error.
2606 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
2608 * Makefile.in (VERSION): Bump to 4.12.1
2609 * NEWS, README: Update to match 4.12 release.
2611 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2613 * command.c (empty_sfunc): New function.
2614 (add_set_cmd): Use it instead of not_just_help_class_command.
2615 (not_just_help_class_command): Change calling convention back to
2616 what it was before yesterday's change.
2618 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
2619 of the type if present.
2621 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2623 * printcmd.c (decode_format): Don't blithely set the size for
2624 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
2626 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
2627 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
2628 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
2629 always just check against INT_MIN and INT_MAX (this also fixes things
2630 if sizeof (long) > sizeof (int), e.g. Alpha).
2631 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
2632 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
2633 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
2634 BUILTIN_TYPE_UNSIGNED_LONGEST.
2635 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
2636 longest_int and longest_unsigned_int.
2637 * value.h (struct value): Just align to LONGEST, rather than worrying
2638 about CC_HAS_LONG_LONG.
2639 * valarith.c (value_binop): Figure out type ourself based on
2640 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
2641 point is that we don't depend on CC_HAS_LONG_LONG anymore.
2642 * valprint.c (val_print_type_code_int): Just call
2643 extract_unsigned_integer directly, rather than going through
2645 * printcmd.c (decode_format): Remove code which would sometimes
2646 change 'g' size to 'w' for integers. print_scalar_formatted handles
2647 printing huge integers well enough, thank you.
2649 * command.c (add_set_cmd, not_just_help_class_command): Change
2650 to make this the sfunc, not cfunc, since that is how we call it.
2651 * command.h: Comment difference between sfunc and cfunc.
2652 * demangle.c (set_demangling_command): Add third arg since that
2653 is how it is called.
2654 (_initialize_demangler): Use sfunc, not cfunc, for
2655 set_demangling_command, since that is how it is called.
2656 Remove show_demangling_command; it has no effect.
2658 * command.c (shell_escape): Report errors correctly (with error
2659 message from strerror).
2661 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2663 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
2664 x_scnlen.l rather than x_scnlen to match corresponding change in
2667 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2669 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
2670 Change comments regarding TYPE_CODE_BOOL.
2671 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
2672 regardless of the language.
2673 (value_true): Just call value_logical_not regardless of language.
2674 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
2675 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
2676 * language.h: Improve comment for la_builtin_type_vector.
2677 * m2-lang.c (_initialize_m2_language): Don't add any fields to
2678 builtin_type_m2_bool.
2680 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
2682 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
2683 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
2685 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2687 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
2688 by restarting the ioctl.
2690 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2692 * target.h (target_wait): Add comment about calling
2693 return_to_top_level.
2695 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2697 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
2698 additional arguments.
2699 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
2701 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
2703 * sparc-stub.c: Remove unnecessary #include of memory.h.
2705 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * mips-tdep.c: Remove code which sets saved_regs from
2708 init_extra_frame_info and put it in new function mips_find_saved_regs.
2709 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
2710 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
2711 check if it is NULL and call mips_find_saved_regs if so.
2713 * remote-mips.c: Use unfiltered, not filtered, output most places.
2715 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
2716 backtrace. Revise comments.
2718 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2720 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
2721 alpha and irix. The _sigtramp case has to be handled properly
2722 in the tdep files if we have no ecoff debugging info.
2723 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
2724 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
2725 without PC_REGNUM kludge.
2726 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
2727 Clean up handling of mips sigtramp frames, improve comments.
2729 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2731 * paread.c (read_unwind_info): Fix typo.
2733 * paread.c (pa_symtab_read): Update the "check_strange_names"
2734 filter to match GCC's current output. Filter out section symbols
2735 (which the HP linker sometimes puts in the wrong place).
2737 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2739 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
2741 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
2743 * Makefile.in: Remove all references to sparcly-nat.c.
2745 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
2746 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
2747 duplicating serial.h and target.h.
2749 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
2750 are not used anywhere (a 5 Oct 1993 change removed the uses).
2752 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
2753 * config/m68k/es1800.mt: Add comment.
2754 * remote-es.c: Extensive changes to update to current conventions.
2756 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
2757 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
2758 to achieve the desired timeout.
2759 * serial.h (serial_t): Add field timeout_remaining.
2761 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2763 * c-exp.y (yylex): Reenable nested type code.
2765 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2767 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
2769 * remote-mips.c (mips_ops): Fix docstring.
2771 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
2773 * config/m68k/tm-monitor.h: Changes to bring this into accordance
2774 with the old tm-m68k-em.h:
2775 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
2776 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
2777 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
2778 Add FIXME regarding GET_LONGJMP_TARGET.
2780 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
2781 * infptrace.c (kill_inferior): Add comments.
2782 * main.c (quit_command): Call target_close after we kill or
2784 * remote-udi.c (udi_close): Don't error() if QUITTING.
2786 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
2788 * configure.in: Make m68k-coff and aout add monitor support in
2789 addition to the standard serial support.
2791 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2793 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
2796 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2798 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
2799 * elfread.c (record_minimal_symbol_and_info),
2800 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
2802 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2804 * i386-stub.c: Add ".text" right before "mem_fault:".
2806 * main.c (baud_rate): Add FIXME comment about printing -1 value.
2808 * remote-utils.c (usage): Fix message to be accurate and conform
2809 more closely to normal conventions.
2811 * remote-utils.c (gr_files_info): Have the exec_bfd test control
2812 whether to show information about exec_bfd, and not control whether
2813 to show information about device and speed.
2815 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
2816 usage message, don't dump core.
2818 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
2819 for variable size array.
2820 (bug_fetch_register, bug_store_register): Rename "value" to
2821 "fpreg_buf" because some compilers don't like variables whose
2822 names are the same as types.
2823 (bug_store_register): Use a cast when converting char * to
2826 * symmisc.c (maintenance_print_symbols): Don't refer to the name
2827 of the command in error message (the text was referring to the old
2828 name of the command).
2830 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
2832 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
2833 full details on structure elements without names. This partially
2834 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
2835 of those changes was accidental.
2837 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
2838 defined, make it an error to specify a single argument which is not
2841 * Makefile.in (version.c), main.c (print_gdb_version): Use
2842 host_alias and target_alias, not host_canonical and
2843 target_canonical, to print configuration.
2845 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2847 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
2848 of builtin_type_long. It is necessary to get a type which is
2849 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
2851 Fix many sins which will come up in 32 bit x 64 bit GDB, and
2852 various miscellaneous things discovered in the process:
2853 * printcmd.c, defs.h (print_address_numeric): New function.
2854 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
2855 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
2856 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
2857 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
2859 * utils.c, defs.h (gdb_print_address): New function.
2860 * expprint (dump_expression), gdbtypes.h: Use it.
2861 * breakpoint.c (describe_other_breakpoints),
2862 symmisc.c (dump_symtab, print_symbol):
2863 Use filtered not unfiltered I/O.
2864 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
2865 just run gdb under a debugger for this (and it had problems with
2866 printing addresses, how to print b->shadow, etc.).
2867 * buildsym.c (make_blockvector), core.c (memory_error),
2868 exec.c (print_section_info), maint.c (print_section_table),
2869 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
2870 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
2871 Add comments saying code is broken. Marked with "FIXME-32x64".
2872 * dbxread.c (process_one_symbol), partial-stab.h (default),
2873 remote-vx.c (vx_run_files_info):
2874 Don't cast int being passed to local_hex_string.
2875 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
2876 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
2878 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
2880 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
2881 * source.c: Include <sys/types.h> regardless of USG.
2883 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2885 * valops.c (value_assign): Set `type' after coercing toval.
2886 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
2887 Use extract_unsigned_integer to get the address of a reference.
2889 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2891 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
2892 AIX can use ? instead of \ for continuation. Deal with it.
2894 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
2895 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
2896 the HP compiler in ANSI mode doesn't like.
2898 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
2899 based on USG, rather than defining HAVE_SIGSETMASK to an
2900 expression containing defined. Having a macro used in #if expand
2901 to an expression containing "defined" is undefined according to
2902 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
2905 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
2907 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2908 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
2910 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
2912 * ch-exp.y (match_string_literal): Allow a zero-length string.
2913 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
2915 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2917 * i386aix-nat.c (i386_float_info): Reverse order of registers before
2918 passing them to print_387_status.
2919 (print_387_status): Don't subtract top from 7 before using it.
2920 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
2921 from 7; the above explains it.
2923 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2925 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
2926 pointer value when fixing up the frame at the start of a function.
2928 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
2930 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
2931 Sparc from the stack.
2933 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2935 * remote-mips.c (mips_initialize): Clear mips_initializing via
2936 cleanup chain, not directly.
2938 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
2939 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
2940 munging the timeout due to the limited range of c_cc[VTIME].
2942 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
2943 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
2944 m3-nat.c (m3_create_inferior): Pass it.
2945 * procfs.c: Remove ptrace function. It was declared in a way which
2946 conflicted with the prototype in unistd.h on Solaris.
2948 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2950 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
2951 in the sigcontext if it is a signal trampoline frame.
2952 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
2953 Define for Solaris2.
2955 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
2957 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
2958 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
2959 tm-sparc.h so they can be overridden if necessary.
2961 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
2963 * lynx-nat.c: Add Sparc support.
2964 * sparcly-nat.c: Remove. It's useless.
2965 * config/sparc/nm-sparclynx.h: Rewrite.
2966 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
2968 * config/sparc/tm-sparclynx.h: Rewrite.
2970 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2972 * rs6000-pinsn.c: Use the new disassembler in the opcodes
2973 directory. Old code was discarded, since the new opcode table has
2976 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
2978 * Makefile.in (realclean): Remove info files per make-stds.texi.
2980 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2982 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
2983 if N_SO_ADDRESS_MAYBE_MISSING is defined.
2984 * config/sparc/tm-sun4sol2.h: Define it.
2986 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2988 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
2989 if we did not find a symbol.
2991 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2993 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
2996 * hppab-nat.c (call_ptrace): Delete redundant function.
2997 (kill_inferior, attach, detach, child_resume): Likewise.
2998 (child_xfer_memory): Likewise.
3000 * hppah-nat.c (call_ptrace): Delete redundant function.
3001 (kill_inferior, attach, detach, child_resume): Likewise.
3003 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
3005 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
3007 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
3009 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
3010 (CHILD_XFER_MEMORY): Define.
3011 (PT_*): Define so that generic infptrace.c code can be used.
3013 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3015 * xcoffread.c (xcoff_symfile_read): Make second parameter a
3016 struct section_offsets *, not a (nonexistent) struct section_offset *.
3018 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
3019 internal_xcoff_symtab, not an array of one of them. Change lots of
3020 "main_aux" to "&main_aux" and so on.
3022 * coffread.c, xcoffread.c: Include <coff/internal.h>
3025 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3027 * coffread.c (coff_getfilename): Make it not static.
3029 * xcoffread.c (read_xcoff_symtab): complain() not abort().
3031 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
3032 a completely gratuitous difference between xcoffread.c and coffread.c).
3034 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3036 * infrun.c (wait_for_inferior): Don't set frame for
3037 step_resume_breakpoint for IN_SIGTRAMP cases.
3039 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
3040 breakpoint.c (bpstat_what): Move step_resume from its own field of
3041 the struct bpstat_what into the main_action. Make it override
3042 other breakpoints. This is a conservative change in the sense
3043 that before the step resume breakpoint was a breakpoint.c
3044 breakpoint, hitting the step resume breakpoint overrode even
3045 calling bpstat_stop_status.
3047 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3049 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
3050 in case execution was stopped in the called function.
3051 * stack.c (print_frame_info, frame_info): If backtracing through
3052 a call dummy, handle the starting source line number on a line
3053 boundary like backtracing through sigtramp.
3054 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
3055 for call dummy frame right. Remove old test for dummy frame,
3056 it has been unused at least since gdb-3.5.
3057 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
3060 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3062 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
3064 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3066 * infrun.c (signals_info), target.c (target_signal_from_name):
3067 Use ugly casts to avoid enumvar < enumvar or enumvar++.
3069 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3071 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
3072 * inflow.c (terminal_ours_1): When discussing how to deal with the
3073 tty state, make note of query() as well as readline.
3075 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
3076 signals for which stop and print are cleared by default.
3078 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3080 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
3081 reserved fields to hold a stub unwind entry type. Fix typo.
3082 (stub_unwind_entry): New structure for raw stub unwind entries.
3083 (stub_unwind_types): The types of stubs we may encounter.
3084 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
3085 * hppa-tdep.c (rp_saved): Use additional information provided
3086 by linker stub unwind descriptors.
3087 (frameless_function_invocation): Likewise.
3088 (frame_chain_valid): Likewise.
3089 * paread.c (compare_unwind_entries): New function for sorting
3090 unwind table entries.
3091 (read_unwind_info): Rewrite to remove dependency on host endianness.
3092 Read in data from the $UNWIND_END$ subspace which contains linker
3093 stub unwind descriptors. Merge that data into the basic unwind
3096 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
3098 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3100 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
3101 from either the symbol name or the auxent.
3102 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
3105 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
3107 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
3109 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3111 * README: Update notes for alpha port.
3113 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3115 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
3116 for operation fault, constraint fault, and type fault.
3118 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3120 * Makefile.in (init.c): Add comment explaining formatting conventions.
3122 * c-exp.y (parse_number): Assign to temporary between the right
3123 shifts, to work around a bug in the SCO compiler.
3125 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
3126 Add various files which were added to GDB recently.
3128 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
3131 * Makefile.in: Add mostlyclean target.
3133 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3137 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
3139 * main.c (show_commands): Make return type of extern
3140 history_get be HIST_ENTRY, rather than struct _hist_entry.
3141 (The latter loses with the upcoming merged readline.)
3143 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3145 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
3146 const char *, not char *.
3148 * symtab.h (struct symbol): Make section short, not unsigned short.
3150 * symtab.c (lookup_symbol): Add comment about QUIT here.
3152 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
3154 * c-exp.y (parse_number): Check for overflow regardless of range
3155 checking. Fix overflow check to use unsigned LONGEST, not
3158 * c-exp.y (parse_number): Make it so that integer constants are
3159 builtin_type_long_long if builtin_type_long isn't big enough or if
3160 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
3162 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
3163 Print our "()" first, then recurse for the target type.
3165 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3167 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
3169 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
3171 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3173 * utils.c (request_quit): Re-establish signal handler regardless
3176 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
3178 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3180 * i960-tdep.c: Include target.h.
3182 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
3184 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
3186 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3188 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
3189 changes (status -> ourstatus; declare status, etc.).
3190 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
3192 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3194 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
3196 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3198 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
3200 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3202 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
3204 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3206 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
3208 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3210 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
3211 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
3213 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
3216 Add search to target vector (#if 0'd until after 4.12):
3217 * target.h (to_search, target_search): Add.
3218 * gdbcore.h, core.c (generic_search): Add.
3219 * remote.c (remote_search): Add.
3220 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
3223 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
3224 is on, call find_pc_function rather than relying just on the minimal
3225 symbols (probably only matters for symbol readers which don't put
3226 statics in the minimal symbols, but changing this strikes me as
3227 not conservative enough).
3228 Initialize name_location in all cases.
3229 If no symbol and no msymbol, don't print anything symbolic.
3231 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
3233 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
3235 * printcmd.c (print_address_symbolic): Make it search the
3236 symtabs for variables as well as functions. Add `set print
3237 fast-symbolic-addr' and default it to fast (the old way).
3238 Print line numbers for data items as well as functions.
3240 * symtab.c (find_addr_symbol): Return the symtab and the symbol
3241 address, if a symbol is found (take two more args pointing to
3242 where to store these results).
3244 * symtab.h (find_addr_symbol): Add prototype.
3246 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3248 * objfiles.h: Fix comments to reflect the fact that the phrase
3249 "top of stack" always refers to where the pushing and popping takes
3250 place, regardless of whether it is at the highest or lowest address.
3252 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3254 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
3255 compiler generated tag names.
3256 * mdebugread.c (parse_type): Handle cross references to qualified
3258 * valops.c (value_struct_elt): Improve error message if the
3259 address of a method is requested from an object instance.
3260 * valops.c (search_struct_method): Make name_matched non-static
3261 to get it initialized correctly.
3262 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
3263 exclude segment register which are not writable on newer SCO versions.
3265 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3267 * go32-xdep.c: Remove unused function uerror.
3268 (sigsetmask): Declare return type. Declare argument (to match the
3269 way it is called). Explicitly return 0.
3271 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
3273 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
3274 partial_symbol): Shrink the storage sizes of symbols, by making
3275 enums into 1-byte bitfields when compiled __GNUC__, moving all the
3276 enums and small ints to the end of each struct to improve
3277 alignment, and switching the section number from int to unsigned
3280 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
3282 * symtab.c (find_addr_symbol): New routine that will find the nearest
3283 symbol associated with an address. It does so by exhaustive
3284 search of the symtabs, so it's slow but complete.
3286 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
3288 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
3289 to [0,0] rather than [0, end of first source file]. This avoids
3290 problems with other parts of GDB looking for linetables in the
3291 _globals_ symtab. Eliminate variables num_object_files and
3292 first_object_file_end.
3294 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3296 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
3297 (pop_frame): Restore PC2 and LR0 from dummy frames.
3298 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
3299 (setup_arbitrary_frame): Handle 3 args and set up real frames.
3300 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
3301 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
3302 (SETUP_ARBITRARY_FRAME): Define.
3304 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3306 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
3308 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3310 * remote-udi.c (udi_resume): Correct prototype.
3312 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3314 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
3315 hppa_frame_find_saved_regs.
3316 * hppa-tdep.c (dig_fp_from_stack): Delete function.
3317 (prologue_inst_adjust_sp): New function.
3318 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
3319 (skip_prologue): Completely rewrite to use unwind information.
3320 (hppa_frame_find_saved_regs): Likewise.
3322 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3324 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
3325 to convert a signal number with appropriate bounds checking.
3327 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
3329 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3331 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
3332 print a newline to end the display anyway.
3334 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
3335 coprocessor status regs) when popping a frame. This fixes
3336 float exceptions that occur after calling inferior functions.
3338 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
3339 Read and write the fsr (float status register) to/from the child
3340 process along with the float regs. Remove Peter Schauer's change
3341 of May 24 '93, which has higher overhead and doesn't solve the
3342 real problem (which was that FSR wasn't being set).
3344 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
3346 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
3347 stack overflow check isn't right after the register stack
3348 adjustment instruction. Metaware R2.3u compiler moves other
3349 things in front of it. This fix isn't perfect but is what's
3352 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3354 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
3356 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
3357 character filenames.
3358 * configure.in: Change accordingly.
3360 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
3362 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
3363 _filtered io routines from these two files.
3365 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3367 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
3368 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
3369 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
3371 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
3373 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3375 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
3376 printing to gdb_stderr.
3378 * remote-udi.c (udi_kill): Don't close the connection, just set
3379 inferior_pid to zero.
3380 (udi_mourn): Call remove_breakpoints.
3382 * remote-udi.c: Remove obsolete need_artificial_traps comment.
3384 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
3386 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3388 * symtab.c (lookup_symbol): Don't try adding .c to the name.
3390 * remote-bug.c: At the start of each section, reset srec_frame
3393 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
3394 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
3395 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
3396 code which looks for those two waitkinds. Use switch statement.
3397 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
3398 CHILD_SPECIAL_WAITSTATUS.
3400 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
3401 * Move target_signal_from_host, target_signal_to_host, and
3402 store_waitstatus from inftarg.c to target.c. procfs needs them.
3403 * target.c: Include "wait.h" and <signal.h>.
3404 * target.h, infrun.c (proceed), proceed callers: Pass new code
3405 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
3406 enums being treated as unsigned and is cleaner.
3407 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
3409 * infcmd.c (signal_command), infrun.c (signals_info):
3410 Don't allow user to specify numeric equivalent of
3411 TARGET_SIGNAL_DEFAULT.
3413 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
3415 * config/alpha/alpha-netware.mt: New target support for Alpha
3417 * configure.in: Add alpha-*-netware* target.
3419 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
3421 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
3423 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3425 * target.h: Add enum target_waitkind, enum target_signal, and
3426 struct target_waitstatus. Change status argument to target_wait to
3427 be struct target_waitstatus * instead of int *.
3428 * target.h, infrun.c, all targets: Change type of signal arguments
3429 to resume(), proceed(), and target_resume() from int to enum
3431 * All targets (*_wait, *_resume): Change accordingly.
3432 * infcmd.c (program_info, signal_command), throughout infrun.c,
3433 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
3434 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
3435 signal code stuff right with the new signals would be non-trivial).
3436 * inferior.h (stop_signal): Make it enum target_signal not int.
3437 * target.c, target.h (target_signal_to_string, target_signal_to_name,
3438 target_signal_from_name): New functions.
3439 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
3440 store_waitstatus): New functions.
3441 * procfs.c (procfs_notice_signals): Use them.
3442 * i960-tdep.c (i960_fault_to_signal): New function, to replace
3444 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
3446 * objfiles.c (build_objfile_section_table): Don't abort() if
3447 objfile->sections is already set.
3449 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
3450 to match recent change to exec.c.
3454 * main.c (print_gdb_version): Change year to 1994.
3456 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
3457 * Makefile.in (NONSRC): Add ChangeLog-93.
3459 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3461 * stabsread.c (read_type): Allow defining several type numbers
3462 at once (e.g. "(1,2)=(3,4)="...).
3464 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
3466 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
3468 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3470 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
3471 to process_one_symbol.
3472 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
3473 avoid caching a bad endaddr in find_pc_partial_function.
3475 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3477 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
3479 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3481 * infrun.c (wait_for_inferior): Do not step or step resume past
3482 the end of a one-line function we just stepped into.
3484 For older changes see ChangeLog-93
3490 version-control: never