1 Thu Aug 4 11:46:27 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * TODO: Remove note about fast watchpoints and remove obsolete
6 Thu Aug 4 11:08:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8 * config/i386/xm-i386v4.h, config/m68k/xm-m68kv4.h,
9 config/sparc/xm-sun4sol2.h (NORETURN): Don't define.
10 * config/m88k/tm-cxux.h (ARCH_NUM_REGS): Undefine before defining.
12 Thu Aug 4 10:26:36 1994 Stu Grossman (grossman@rtl.cygnus.com)
14 * target.c (add_target): Don't call clean_target on target
16 * (unpush_target): Test for to_close being set before calling.
17 * (target_xfer_memory, target_info): Check for to_has_memory
18 before playing with memory.
20 * remote.c (remote_open): Set inferior_pid to make kill command
22 * inflow.c (kill_command): Revert change of Aug 2. Use
23 inferior_pid to determine whether to print out "The program is not
26 Thu Aug 4 07:55:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * config/i386/i386m3.mh (NAT_CLIBS): Add -lmachid and -lnetname.
29 * m3-nat.c, config/nm-m3.h: #if 0 REQUEST_QUIT stuff.
30 * m3-nat.c: Pass argument to return_to_top_level.
31 Declare m3_kill_inferior before use.
32 (port_chain_insert): In "can't happen" case, abort rather than
33 setting `mid' to large decimal constant (which gcc warns about).
34 (get_thread_name): Use cast to convert const char * to char *.
35 (add_mach_specific_commands): #if 0 "thread break" command.
36 (m3_trace_him): Call push_target.
37 (mach_really_wait): New argument pid; remove unused
39 (intercept_exec_calls): Call target_terminal_init and
40 target_terminal_inferior once the child execs.
41 * infrun.c (proceed): Pass argument to PREPARE_TO_PROCEED.
43 Wed Aug 3 12:05:13 1994 Stan Shebs (shebs@andros.cygnus.com)
45 * breakpoint.c (breakpoint_1): Improve pluralization in display
46 of breakpoint hit counts.
48 * language.h (struct language_defn): Remove unused field
50 (longest_float): Remove, no longer used.
51 * language.c (unknown_language_defn, auto_language_defn,
52 local_language_defn): Remove init of la_longest_float field.
53 * c-lang.c (c_language_defn, cplus_language_defn,
54 asm_language_defn): Ditto.
55 * ch-lang.c (chill_language_defn): Ditto.
56 * m2-lang.c (m2_language_defn): Ditto.
58 Tue Aug 2 10:58:34 1994 Stan Shebs (shebs@andros.cygnus.com)
60 * defs.h (bfd_read, bfd_seek): Remove declarations.
61 * os9kread.c, rs6000-nat.c (libbfd.h): Don't include.
63 Tue Aug 2 09:50:50 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
65 * inflow.c (kill_command): Fix a bug which prevented target
66 programs to be killed.
68 Mon Aug 1 18:48:47 1994 Stan Shebs (shebs@andros.cygnus.com)
70 * defs.h: Change two-line declarations to one-line form.
71 (NORETURN): Define as "volatile" only for older GCCs.
72 (ATTR_NORETURN): Define for newer GCCs.
73 * procfs.c (proc_init_failed): Add ATTR_NORETURN to declaration.
75 Mon Aug 1 16:43:24 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * breakpoint.c (mention), main.c (fputs_unfiltered): Add comments.
78 * breakpoint.c (delete_breakpoint, enable_breakpoint,
79 disable_breakpoint): Don't call breakpoints_changed; it is now
80 called via the *_breakpoint_hook functions.
81 * annotate.c (_initialize_annotate, breakpoint_changed): New functions.
83 Mon Aug 1 13:38:04 1994 Kung Hsu (kung@mexican.cygnus.com)
85 * stabsread.c (read_type): Fix a bug in enum size calculation.
87 Mon Aug 1 01:36:13 1994 Jeff Law (law@snake.cs.utah.edu)
89 * hppa-tdep.c (compare_unwind_entries): Add "const" to both
90 argument types to shut up GCC.
92 * hppa-tdep.c (saved_pc_after_call): If the saved PC is in a
93 linker stub, then return the address the stub will return to.
94 (frame_saved_pc): Correctly restart the search for the saved
95 pc when a linker stub is encountered.
97 * hppa-tdep.c (inst_saves_gr): Handle 16 and 8 bit instruction
98 register stores emitted by the version 9 HP compilers.
99 (inst_saves_fr): Relax test for a specific base register (%r1);
100 this avoids losing with the version 9 HP compilers.
101 (skip_prologue): Try to skip argument stores emitted by the HP
102 compilers. It's not perfect, but it's better than before.
104 Fri Jul 29 23:20:30 1994 Stu Grossman (grossman@cygnus.com)
106 * findvar.c (write_pc write_pc_pid): Remove casts to long when
107 calling write_register_pid.
108 * (write_register_pid): Add prototype.
110 Fri Jul 29 21:56:23 1994 Steve Chamberlain (sac@jonny.cygnus.com)
112 * remote.c (read_frame): Split readchar/checksum calculation into
113 two parts since evaluation order is undefined.
115 Fri Jul 29 13:46:08 1994 Fred Fish (fnf@cygnus.com)
117 From Kevin A. Buettner (kev@cujo.geg.mot.com).
118 * Makefile.in (coredep.o): Add inferior.h as dependency.
119 * inflow.c: Add F_SETOWN to list of defines to check
120 around code that uses F_SETOWN.
122 Fri Jul 29 09:59:05 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
124 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): If using newlib,
125 set the -L and -B directory prefixes so we can link with it.
127 Thu Jul 28 14:37:36 1994 Stu Grossman (grossman@cygnus.com)
129 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support for
130 --enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES}
133 * General hackery to support alternate user-interface.
134 * breakpoint.c (mention, delete_breakpoint, enable_breakpoint,
135 disable_breakpoint): Call hooks for alternate user-interface.
136 * defs.h: Add declarations for alternate user-interface hooks.
137 * main.c (main): Add --nw (and --nowindows) options to disable
139 * (near call to command_loop): Call command_loop_hook if set.
140 * (fputs_unfiltered): Call fputs_unfiltered_hook if set.
141 * stack.c: Call print_frame_info_listing_hook if set.
142 * top.c (gdb_init): Initialize targets.c and utils.c prior to
143 other files to make sure that calls to error and warning will
144 work. Call init_ui_hook after everything else.
145 * utils.c (query): Call query_hook if set.
146 * (gdb_flush): Call flush_hook if set.
147 * Change _initialize_utils to initialize_utils cuz we don't use
148 automatic initialization of utils.c anymore.
150 * Support for TK GUI.
151 * Makefile.in: Add rule for gdbtk.o.
152 * configure.in: Add support for --enable-gdbtk.
153 * gdbtk.c: New file. Contains support routines for TK interface.
154 * gdbtk.tcl: New file. Implements GUI policy.
156 * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer
159 Thu Jul 28 14:52:01 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
161 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Use newlib if it is
162 there and we are using the gcc from the tree.
163 (LD_FOR_TARGET): Look for ld in ../ld/ld.new.
165 Thu Jul 28 10:43:36 1994 Fred Fish (fnf@cygnus.com)
167 * Makefile.in (annotate.o): Add dependencies.
169 Wed Jul 27 14:34:42 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
171 * sparclite/aload.c: Added new -q (quiet) option.
172 return 0 exit status if file was successfully downloaded.
174 * nlm/gdbserve.c: merge in command line argument parsing changes
175 and bug fixes made to i386-nlmstub.c.
177 * i386-nlmstub.c: The returnLength field must be initialized
178 before portConfig is passed to AIOGetPortConfiguration.
179 Compare command line arguments with strnicmp(); args are
180 case insensitive on netware.
182 Wed Jul 27 09:24:19 1994 Fred Fish (fnf@cygnus.com)
184 * Makefile.in (DISTSTUFF): Add definition.
185 (diststuff): Add for new distribution support.
186 (gdb.tar.Z, make-proto-gdb.dir, setup-to-dist,
187 gdb-$(VERSION).tar.Z, make-proto-gdb-1, make-proto-testsuite.dir):
188 Remove old distribution building rules, now uses standard
189 distribution support in parent directory Makefile.in.
191 Tue Jul 26 14:15:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * target.c (push_target): Cast result from xmalloc.
195 Tue Jul 26 18:20:46 1994 Paul Flinders (ptf@smee)
197 * elfread.c (elf_symtab_read): Discard compiler labels generated
198 by the Solaris 2.1/Intel SunPro compiler.
200 Mon Jul 25 18:19:24 1994 Stu Grossman (grossman@cygnus.com)
202 * target.c (nomemory): Fix prototype and routine to take correct
205 Mon Jul 25 15:38:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * Makefile.in (clean): Remove libgdb-files.
209 Mon Jul 25 11:50:57 1994 Stan Shebs (shebs@andros.cygnus.com)
211 * coredep.c: Include inferior.h.
213 Mon Jul 25 11:36:02 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
215 * i386-nlmstub.c: Add support for NODE, PORT and BAUD command
218 Sat Jul 23 14:36:09 1994 Stan Shebs (shebs@andros.cygnus.com)
220 * symfile.c (deduce_language_from_filename): Recognize .S as asm,
221 .cp as C++, alphabetize better.
223 * breakpoint.c (ignore, condition): Move usage note into body of
224 help text, so first line can be one-line summary.
226 Sat Jul 23 00:58:15 1994 Stu Grossman (grossman@cygnus.com)
228 * target.c (unpush_target): Fix handling of removal of top target.
230 Fri Jul 22 17:30:39 1994 Stu Grossman (grossman@cygnus.com)
232 * Makefile.in: Add stuff to build nlmstub.
233 * Add rule for annotate.o to keep Sun make happy.
234 * configure.in: Add config for powerpc/Netware.
236 * partial-stab.h (near N_SO): Don't call START_PSYMTAB with null
237 filename. This speeds up handling of trailing N_SO stabs (they
238 mark the end of a .o file).
240 * target.c, target.h: Change the way pushing and popping of
241 targets work to support target overlays and inheritance.
242 * corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
243 Fixup references to current_target, due to previous changes.
245 * config/i386/tm-i386nw.h: Enable longjmp support. More work is
246 needed to get the address of longjmp out of the target.
248 Tue Jul 19 13:25:06 1994 Stan Shebs (shebs@andros.cygnus.com)
250 * main.c: Include <ctype.h>.
252 Mon Jul 18 15:32:17 1994 Kung Hsu (kung@mexican.cygnus.com)
254 * remote-mips.c (mips_readchar): Fix a bug in checking <IDT>
257 Mon Jul 18 14:26:35 1994 Stan Shebs (shebs@andros.cygnus.com)
259 * solib.c (look_for_base): Don't deref exec_bfd if NULL.
261 Sun Jul 17 15:38:36 1994 Fred Fish (fnf@cygnus.com)
263 * Makefile.in (VERSION): Bump to 4.12.4.
265 Sun Jul 17 12:20:35 1994 Stan Shebs (shebs@andros.cygnus.com)
267 Harris CX/UX support, from Bob Rusk (rrusk@mail.csd.harris.com).
268 * configure.in (m88*-harris-cxux*): New configuration.
269 * cxux-nat.c, config/m88k/cxux.mh, config/m88k/cxux.mt,
270 config/m88k/xm-cxux.h, config/m88k/tm-cxux.h, config/m88k/nm-cxux.h:
272 * config/m88k/tm-m88k.h: Add comment about Harris OS.
273 (TARGET_WRITE_PC): Pass pid through to register writers.
275 * configure.in (m68*): Put vendor-only-specified host configs
276 after vendor-and-os-specified configs.
277 (m68*-atari-sysv4*, m68*-cbm-sysv4*): Replace with m68*-*-sysv4.
279 * config/m88k/delta88.mh (MUNCH_DEFINE): Remove.
280 * config/m88k/delta88.mt, config/m88k/delta88v4.mh: Format
283 Sat Jul 16 23:39:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
285 * elfread.c (elf_symtab_read): Handle error return from
286 bfd_get_dynamic_symtab_upper_bound gracefully.
288 Sat Jul 16 14:43:17 1994 Stan Shebs (shebs@andros.cygnus.com)
290 * inferior.h (ARCH_NUM_REGS): New macro, actual number of
291 registers in use by the inferior.
292 * coredep.c (fetch_core_registers, register_addr): Use it.
293 * findvar.c (registers_changed, registers_fetched,
294 read_register_bytes): Ditto.
295 * infcmd.c (do_registers_info, registers_info): Ditto.
296 * infptrace.c (fetch_inferior_registers,
297 store_inferior_registers): Ditto.
298 * stack.c (frame_info): Ditto.
300 * coredep.c (CORE_REGISTER_ADDR): New macro.
301 (fetch_core_registers): Use it.
303 * breakpoint.c (ignore, condition): Add usage notes to help strings.
304 * symfile.c (add-symbol-file): Add usage note to help string.
305 (add_shared_symbol_files_command): New command.
308 * inferior.h (read_pc_pid): Declare.
309 * breakpoint.c (watchpoint_check): Cache breakpoint in local
310 variable b, remove unused variable other_type_used.
311 * main.c (inferior.h, call-cmds.h): Include.
313 * remote.c (remote_wait): Return 0 by default.
315 Fri Jul 15 16:43:33 1994 Stan Shebs (shebs@andros.cygnus.com)
317 Stop printing at null char option, from Oliver Meyer
318 (omeyer@i3.informatik.rwth-aachen.de).
319 * valprint.h, valprint.c (stop_print_at_null): New global.
320 * valprint.c (_initialize_valprint): New print set subcommand
322 * c-valprint.c (c_val_print): If stop_print_at_null is on, and
323 printing a char array, adjust the number of chars to print.
325 Fri Jul 15 14:33:40 1994 Stan Shebs (shebs@andros.cygnus.com)
327 From Kevin A. Buettner (kev@cujo.geg.mot.com).
328 * m88k-tdep.c (examine_prologue): Modified to handle prologues for
329 pic code in addition to prologues where an instruction from the
330 prologue gets moved into the delay slot of a branch instruction
331 immediately following the prologue. A table of potential prologue
332 instructions (prologue_insn_tbl) is now used for picking apart a
334 (frame_find_saved_regs): Changed the way in which limit gets set
335 so that the delay slot of branch instructions immediately
336 following the prologue gets examined.
337 (pushed_size, store_parm_word, store_parm, push_parameters,
338 collect_returned_value): Deleted.
340 Fri Jul 15 01:06:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
342 * infrun.c (wait_for_inferior): Handle stepping into leaf
343 functions whose prologue consists of gp loading code only.
345 Thu Jul 14 14:22:12 1994 Stan Shebs (shebs@andros.cygnus.com)
347 * dbxread.c: Don't include libbfd.h.
348 * dwarfread.c, elfread.c somread.c: Don't include libbfd.h,
349 <time.h>, or <sys/types.h>.
350 * elfread.c (elf_symfile_read): Use only standard BFD functions to
351 collect information about the stab and stab string sections.
353 Thu Jul 14 13:17:39 1994 Kung Hsu (kung@x1.cygnus.com)
355 * stabsread.c (read_huge_number): handle large unsigned number
356 for stabs generated by os9k C compiler.
358 Wed Jul 13 18:58:15 1994 Stan Shebs (shebs@andros.cygnus.com)
360 Breakpoint hit counts, from Bob Rusk (rrusk@mail.csd.harris.com).
361 * breakpoint.h (hit_count): New breakpoint field.
362 * breakpoint.c (show_breakpoint_hit_counts): New variable.
363 (clear_breakpoint_hit_counts): New function.
364 (bpstat_stop_status): Increment the hit count.
365 (breakpoint_1): Display the hit count.
366 * infcmd.c (run_command): Reset breakpoint hit counts.
367 * target.c (generic_mourn_inferior): Don't clear ignore counts if
368 displaying hit counts.
370 Tue Jul 12 12:23:15 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
372 * elfread.c (elf_symfile_read): Unconditionally add dynamic
373 symbols for all symbol files. Makes skipping over the
374 trampoline code work when stepping from a function in a shared
375 library into a function in a different shared library for Irix 5.
376 Other ELF targets do not have enough information in their
377 dynamic symbol tables to make this work.
378 (elf_symtab_read): Relocate mst_solib_trampoline address.
380 Mon Jul 11 16:38:49 1994 Stan Shebs (shebs@andros.cygnus.com)
382 Atari support, from Uwe Seimet (seimet@chemie.uni-kl.de).
383 * configure.in (m68*-atari-sysv4*): New configuration.
384 (m68*-cbm-sysv4*): Use m68kv4 instead of amix.
385 * m68k-tdep.c (R_PS): Define as R_SR if necessary.
386 * config/m68k/m68kv4.mh, config/m68k/m68kv4.mt,
387 config/m68k/tm-m68kv4.h, config/m68k/xm-m68kv4.h: New files.
388 * config/m68k/amix.mh, config/m68k/amix.mt,
389 config/m68k/tm-amix.h, config/m68k/xm-amix.h: Removed, superseded
392 Sat Jul 9 16:28:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
394 * symtab.c (find_function_start_sal): New function to find
395 the start of a function from a function symbol.
396 (decode_line_1, decode_line_2): Use it instead of open coded
397 partial copies of the code.
398 (list_symbols): Quote symbol name before passing it to
399 break_command to enable proper handling of mangled symbols.
401 Wed Jul 6 20:22:07 1994 Per Bothner (bothner@kalessin.cygnus.com)
403 * ch-exp.y (match_simple_name_string): Don't lower-case here.
404 * ch-exp.y (yylex): First try name lookup using exact name
405 typed by user; if that fails, try lower-cased name.
407 Wed Jul 6 00:48:57 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
409 * dbxread.c, elfread.c, mipsread.c, nlmread.c, os9kread.c:
410 Move "no debugging symbols found" test to symfile.c.
411 * symfile.c (syms_from_objfile, reread_symbols): Add
412 "no debugging symbols found" test.
413 * coffread.c (init_stringtab): Handle stripped files with a
414 stringtab offset of zero gracefully.
415 * osfsolib.c (solib_create_inferior_hook): Use DYNAMIC flag from
416 BFD instead of stop_pc heuristic to determine if it is a dynamically
418 * procfs.c (wait_fd): Handle ENOENT error return from PIOCWSTOP
419 ioctl, it indicates that the process has exited.
421 Mon Jul 4 19:28:56 1994 Jeff Law (law@snake.cs.utah.edu)
423 * hppa-tdep.c (read_unwind_info): ELF unwind information is in the
424 .PARISC.unwind section now.
426 Mon Jul 4 17:06:26 1994 Stan Shebs (shebs@andros.cygnus.com)
428 * breakpoint.c (mention): Always show breakpoint address if no
431 Sat Jul 2 01:51:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
433 * solib.c (bfd_lookup_symbol, look_for_base): Reinstate to reenable
434 handling of shared libraries for non-ELF executables, but only if
435 HANDLE_SVR4_EXEC_EMULATORS is defined.
436 (locate_base): Try to find debug_base in the dynamic linker
437 for non-ELF executables if HANDLE_SVR4_EXEC_EMULATORS is defined.
438 * config/sparc/tm-sun4sol2.h (HANDLE_SVR4_EXEC_EMULATORS):
439 Define to enable handling of shared libraries for a.out executables,
440 run under Solaris BCP.
442 Thu Jun 30 13:59:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * infrun.c (wait_for_inferior): Print "Program exited normally"
445 regardless of batch_mode.
446 * defs.h, top.c (batch_mode): Removed.
448 Wed Jun 29 18:53:36 1994 Stan Shebs (shebs@andros.cygnus.com)
450 * Makefile.in (dcache_h): Remove redundant definition.
451 (init.c): Add a comment.
452 (top.c): Remove explicit compile action.
453 * breakpoint.c (mention): Share code indicating location of
454 break/watchpoints, don't print address if addressprint is off.
455 * breakpoint.c, c-typeprint.c, c-valprint.c, energize.c, symtab.h
456 (demangle): Remove redundant declarations.
457 * eval.c: Remove redundant function declarations.
458 * objfiles.h: Cosmetic and grammatical improvements.
459 * TODO: Various updates.
461 * remote-mips.c: Replace all \r chars with \015.
462 (mips_receive_header): Display control characters readably.
463 (mips_xfer_memory): Add a simple progress display.
465 Wed Jun 29 13:11:45 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
467 * remote-e7000.c (e7000_open): Don't try a tcp open if we're
469 * remote-hms.c (flush): New function.
470 (expect): Get edge case right.
471 (hms_read_inferior_memory): Be more tolerant of line noise.
473 Tue Jun 28 14:17:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * configure.in: Use i386m3.mh and i386m3.mt as names of host and
476 target files, not non-existent mach3.mh and mach3.mt.
478 Wed Jun 29 00:26:17 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
480 * dbxread.c (dbx_symfile_read): Unconditionally add dynamic
481 symbols for all symbol files. Makes skipping over the
482 trampoline code work when stepping from a function in a shared
483 library into a function in a different shared library.
484 (read_dbx_dynamic_symtab): Relocate mst_solib_trampoline address.
486 Tue Jun 28 15:28:01 1994 Stu Grossman (grossman@cygnus.com)
488 * dbxread.c, partial-stab.h (near N_SO): SO stabs with blank
489 names mean end of .o file.
490 * infrun.c (wait_for_inferior): Clean up multi-thread logic near
491 top of routine. Handle new thread notification cleanly.
492 * lynx-nat.c (child_wait): General cleanups, handle new LynxOS
493 thread notification scheme.
494 * (child_resume): General cleanups, handle resumption of all
497 Mon Jun 27 09:57:23 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
499 * ser-go32.c: Rewrite to run under windows.
500 * ser-e7kpc.c: New file to support the E7000 with the PC ISA
502 * serial.c (serial_open): Notice device "pc".
503 * remote-e7000.c: Fix copyright date.
504 (expect): Compare \n and \r the same.
505 (e7000_open): Allow pc as a serial port
506 * sh/sh.mt: Add ser-e7kpc.
507 * h8300/h8300hms.mt: Add ser-e7kpc.
508 * main.c (proc_wait): Don't wait if using go32.
510 Mon Jun 27 00:35:51 1994 Jeff Law (law@snake.cs.utah.edu)
512 * somread.c: Simplify by using stabsect_build_psymtabs.
513 * dbxread.c (stabsect_build_psymtabs): New argument "text_name"
514 corresponding to the name of the text section. All references
516 (somstab_build_psymtabs): Delete function, no longer needed.
518 Sun Jun 26 23:54:08 1994 Jeff Law (law@snake.cs.utah.edu)
520 * somread.c: Renamed from paread.c. Changed function names and
521 comments to reflect that this file deals with SOM (an object file
522 format), rather than the PA (a cpu).
523 (Makefile.in): Chaned appropriately.
524 (config/pa/hppabsd.mh, config/pa/hppahpux.mh): Likewise.
525 * dbxread.c (somstab_build_psymtabs): Renamed from
526 pastab_build_psymtabs.
528 Fri Jun 24 08:15:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
530 * core-sol2.c: New file to handle ELF and BCP core file flavours.
531 * config/sparc/sun4sol2.mh (NATDEPFILES): Use it instead of
533 * Makefile.in: Updated for core-sol2.c.
534 * README: Add notes about SPARCworks cc under Solaris 2.x,
535 from Casper H.S. Dik (casper@fwi.uva.nl).
536 * config/mips/xm-makeva.h: Removed, no longer necessary.
537 * Makefile.in, config/mips/xm-irix3.h, config/mips/xm-irix5.h,
538 config/mips/xm-mips.h, config/mips/xm-news-mips.h,
539 config/mips/xm-riscos.h: Remove references to xm-makeva.h
541 Wed Jun 22 17:48:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
543 * gdba.el: Put program input and output in a separate buffer.
545 Wed Jun 22 16:54:15 1994 Fred Fish (fnf@cygnus.com)
547 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),
548 top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides
549 with global variable of same name in libnsl.so on UnixWare.
551 Wed Jun 22 14:40:52 1994 Kung Hsu (kung@mexican.cygnus.com)
553 * symtab.c (decode_line_1): fix a bug in dealing with '<>'
554 embedded in template name.
556 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
558 * config/i386/nm-linux.h: change calling convention of
559 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
560 target_insert_watchpoint() and
561 target_remove_watchpoint().
563 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
564 to be long long in gdb.
565 * config/mips/tm-bigmips.h: ditto.
567 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
569 * c-lang.c (asm_language_defn): New definitions for language_asm,
570 mostly copied from c_language_defn, to avoid warnings when
571 switching between c and asm stack frames.
573 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
575 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
576 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
577 (upgrade_type, handle_psymbol_enumerators): Likewise.
578 (has_opaque_xref, cross_ref): Likewise.
579 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
580 debugging information, rather than doing it here.
581 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
582 point in ecoff_debug_swap backend structure, rather than calling
583 ecoff_slurp_symbolic_info directly.
585 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * breakpoint.c: Include annotate.h. Call annotate_field rather
588 than printing annotation directly.
590 * main.c: Include string.h.
592 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
594 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
595 call it instead of doing normal loop.
596 * infcmd.c (attach_command): Don't call wait_for_inferior if
598 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
599 hook that can decide whether to step over the next breakpoint.
600 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
601 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
604 * configure.in: Improve sorting/formatting of hosts and targets.
605 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
606 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
607 * Makefile.in (stop-gdb): New target.
608 * stop-gdb.c: New file, utility to get attention of waiting GDBs
611 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
613 * top.c (gdb_init): Init current_directory in gdb_init. Probably
614 the identical initialization can be deleted from main.c, but i
615 haven't done so just in case.
617 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
619 * gdba.el: Added menu windows and slightly improved window
620 handling to gdba.el. Fixed numerous minor bugs that were causing
621 emacs and gdb to fall out of sync.
623 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
625 * breakpoint.c: annotate changes lost at merge, put back in.
627 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
629 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
632 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
634 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
636 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
637 writing of floating registers, the dpx2 kernel disallows it.
638 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
639 is contained in o_praw.
640 * irix5-nat.c (solib_map_sections): Adjust sections by the
641 difference between the loaded address and the prelinked address.
642 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
644 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
645 symbols, their value is absolute.
646 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
647 libraries fh->adr fields of zero. Relocate minimal symbol values
648 upon readin. Relocate non-stabs symbols upon readin.
649 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
650 start address of the outermost block.
651 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
652 instead of section_offsets and use relocated pst->textlow for
653 line number and procedure address relocations.
655 From gmo@MicroUnity.com (Guillermo A. Loyola):
656 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
657 Handle SGI Irix5 stIndirect symbol type.
659 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
661 * breakpoint.c: fix a syntax error native cc does not like.
663 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
664 * sparclite/Makefile.in: ditto.
665 * sparcl-tdpe.c: change file name because first 8 chars has to be
667 * sparcl-stub.c: ditto.
669 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
671 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
673 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
675 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
676 ignore) a PID argument.
677 (hppa_pop_frame): Pass a PID to target_write_pc.
678 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
679 and pass through a PID argument.
680 (target_read_pc, target_write_pc): Update prototypes.
682 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
684 * Makefile.in: add new file sparclite-tdep.c.
685 * sparclite/Makefile.in: add new file sparclite-stub.c.
686 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
688 * config/sparc/sparclite.mt: add sparclite-tdep.o.
689 * config/sparc/tm-sparclite.h: add hardware breakpoints support
691 * sparclite-tdep.c: new file, contains hardware breakpoint support
693 * sparclite-stub.c: new file, stub code that add support hardware
695 * breakpoint.c: add hardware breakpoint support.
696 * breakpoint.h: add new breakpoint type to support hardware
698 * config/mips/nm-irix4.h: change interface for target dependent
699 code supporting watch point.
700 * config/pa/nm-hppab.h: change interface for target dependent
701 code supporting watch point.
703 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
705 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
707 * stabsread.c (read_struct_fields): os9k nested structure does not
708 have terminating ';', instead it just get to ',' and bit position
711 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
713 * nlmread.c (nlm_symtab_read): Clean up a bit.
714 * (nlm_symfile_read): Record bounds of main() so that backtrace
715 command will know where to stop.
716 * objfiles.c (objfile_relocate): Relocate entry point/func info
717 for backtrace as well.
718 * objfiles.h: Define values for invalid PCs for entry point info.
719 * symfile.c (init_entry_point_info): Initialize invalid values
720 with aforementioned macros.
721 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
722 to cause backtrace to stop when it gets back to main().
723 * config/i386/tm-i386nw.h: Ditto.
725 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
727 Fix value_print, which used to be ostensibly language-independent,
728 but would print pointers and arrays in C syntax. Instead, call
729 a language-specific function.
730 * language.h (struct language_defn): New functional field
732 (LA_VALUE_PRINT): New macro.
733 * language.c (unk_lang_value_print): New stub/dummy function.
734 (unknown_language_defn, auto_language_defn, local_language_defn):
736 * c-valprint.c (c_value_print): New function, with code moved from:
737 * valprint.c (value_print): ... here. Now just invoke
738 LA_VALUE_PRINT to do language-specific stuff.
739 * valprint.c (value_print_array_elements): Make non-static.
740 * c-lang.c (c_language_defn, cplus_language_defn): Add
741 c_value_print in the la_value_print field.
742 * m2-lang.c (m2_language_defn): Likewise.
743 * ch-lang.c (chill_language_defn): But here use chill_value_print.
744 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
745 * ch-valprint.c (chill_value_print): New function, based on
746 c_value_print, but use Chill "look and feel."
747 * c-lang.h (c_value_print): New prototype.
748 * ch-lang.h (chill_value_print): New prototype.
749 * value.h (value_print_array_elements): New prototype.
751 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
752 and case TYPE_CODE_SET): Check that the element type isn't a stub.
754 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
757 to new file top.c. Make things extern instead of static and
758 similar rearrangements to deal with this.
760 * utils.c: Move fputs_unfiltered to main.c. Remove
761 FPUTS_UNFILTERED_OVERRIDE ifndef.
762 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
763 and libgdb uses utils.c and top.c.
765 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
767 * hppa-tdep.c (skip_trampoline_code): Fix typo.
769 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
771 * ch-valprint.c (chill_val_print_array_elements): New function.
772 A Chill version of val_print_array_elements, it prints the
773 array index labels, in additions ot the array element values.
774 (chill_val_print): Use the new function.
776 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
778 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
780 * defs.h (enum language): Add language_asm.
781 * findvar.c (read_register_bytes read_register_gen
782 write_register_bytes read_register read_register_pid
783 write_register write_register_pid supply_register): Move multi-
784 thread handling down into these routines. Create XXX_pid routines
785 that allow register references to specify the pid.
786 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
787 read_sp write_sp read_fp write_fp): Move these routines from
788 infcmd to findvar to centralize the whole mess.
789 * i386-nlmstub.c: Portability fixes.
790 * infptrace.c (child_resume): Conditionalize to allow other natives
791 to override it. Remove PIDGET gubbish, it's no longer necessary.
792 * infrun.c (wait_for_inferior): Put registers_changed() before
793 target_wait() to speed up remote debugging.
794 * Replace code that reads registers from other threads with much
795 nicer looking new function calls (see changes to findvar.c).
796 * Don't skip prologues if debugging assembly source.
797 * lynx-nat.c (child_resume): Lynx now needs it's own version of
798 child_resume to handle multi-thread debugging properly.
799 * remote.c: Add O response to get console output from target.
800 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
801 SERIAL_ERROR here to simplify callers.
802 * Change static var timeout to remote_timeout.
803 * (fromhex): Remove unnecessary return -1 at end of routine.
804 * (remote_wait): Turn this into a big switch statement. Add
805 support for O response.
806 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
807 * (getpkt): Split getpkt into two parts. read_frame deals with
808 all formatting issues, run-length encoding, and framing. getpkt
809 now handles error recovery, and frame detection.
810 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
811 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
812 control. (hardwire_readchar): Handle EINTR from read().
813 * symfile.c (deduce_language_from_filename): Add support for .s
815 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
816 override infptrace's child_wait.
817 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
818 instead of XXXlynx.h.
819 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
821 * nlm/gdbserve.c: Portability fixes.
823 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * inftarg.c (child_wait): Call proc_wait, not wait.
826 (child_mourn_inferior): Call proc_remove_foreign.
827 * main.c (gdb_init): Call init_proc.
828 * main.c: Provide dummy versions of init_proc, proc_wait, and
829 proc_remove_foreign for the gdb case (the libgdb case provides its
830 own versions of these functions).
831 * Makefile.in (libgdb-files): Add libproc.a.
833 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
835 Hardware watchpoints for Linux, from Rick Sladkey
837 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
838 new hardware breakpoint recovery method.
839 * i386v-nat.c (i386_insert_watchpoint,
840 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
841 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
842 New functions to support the 386 hardware debugging registers.
843 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
844 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
845 target_insert_watchpoint, target_remove_watchpoint): Define these
846 macros to use the hardware debugging functions in i386v-nat.c.
848 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
850 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
853 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * target.c, target.h: New variables target_activity_function and
857 * inflow.c, inferior.h: New functions set_sigio_trap and
859 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
861 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
863 * remote-sim.h (sim_verbose): Delete.
864 Document callbacks needed.
865 (sim_*): Change result to void where there isn't one.
866 (sim_open): Clarify argument and error response.
867 (sim_close): Declare.
868 (sim_load): Change bfd_handle argument to file name. Clarify result.
869 (sim_create_inferior): Renamed from sim_set_args.
870 (sim_set_pc): Delete.
871 (sim_info): Delete printf_fn argument.
872 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
873 (gdbsim_load): Try sim_load first.
874 (gdbsim_create_inferior): Call sim_create_inferior.
875 (gdbsim_open): Handle args == NULL. Update call to sim_open.
876 (gdbsim_close): Call sim_close.
877 (gdbsim_files_info): Update call to sim_info.
878 (gdbsim_ops): Realign comments.
880 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
882 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
884 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
885 the auxent if the symbol's name is ".file". From David Edelsohn
886 <c1dje@watson.ibm.com>.
888 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
890 * breakpoint.c (breakpoint_1): Fix typo.
892 * annotate.c (annotate_field_end): Fix typo.
894 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
896 * Makefile.in (TSSTART): Remove; no longer used.
898 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
899 fputs_unfiltered and exit directly, rather than fatal. The latter
900 calls vfprintf_unfiltered!
902 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
903 * value.h, printcmd.c (print_value_flags): Move from here...
904 * annotate.c: ...to here, and make it use can_dereference.
906 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
908 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
909 Remove, needed for both native and cross.
910 * target.c (attach_flag, generic_mourn_inferior): Put here.
911 * utils.c (job_control): Put here.
912 (terminal.h): Don't include anymore.
914 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * source.c (find_source_lines): Always use code that was #ifdef
917 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
918 leaving it on the chain. Reindent much of this function.
919 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
920 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
921 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
922 config/ns32k/xm-ns32km3.h: Remove all references to
923 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
924 * main.c, fork-child.c, many config files: Remove all
925 SET_STACK_LIMIT_HUGE code; with the above changes it should no
928 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
929 This avoids __eprintf troubles.
931 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
934 initialization code which needs to be called even if we bypass the
935 command line stuff into gdb_init.
936 * utils.c (fputs_unfiltered): Surround in #ifndef
937 FPUTS_UNFILTERED_OVERRIDE.
938 * Makefile.in (libgdb.a): New target.
940 * utils.c: Rearrange I/O stuff a bit so that all output goes
941 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
942 which made %s not work with arbitrarily large strings.
943 * printcmd.c (printf_command): Use printf_filtered, not
944 printf_unfiltered and printf, now that arbitrary limit is gone.
947 * breakpoint.c (watchpoint_check): Remove unused variable b.
948 * stack.c (print_frame_info): Move sp and buf inside #if.
949 * eval.c (evaluate_subexp): Remove unused variables pp,
950 mangle_ptr, ptr, and mangle_tstr.
951 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
953 * symtab.c (lookup_symtab): Put variable copy inside #if.
954 (decode_line_1): Put variable q1 inside #if 0.
955 * target.h: Declare target_link.
956 * infrun.c (wait_for_inferior): Remove unused variables signame.
957 * remote.c (remote_resume): Remove unused variable name.
958 * c-exp.y (parse_number): Parenthesize operand of shift.
959 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
960 (this is a semantic change, the warning seems to have detected a bug).
961 * dbxread.c (end_psymtab): Move variable p1 inside #if.
962 * coffread.c: Move variable temptype inside #if.
963 * ch-typeprint.c (chill_type_print_base): Remove unused variable
965 * ch-valprint.c: #include typeprint.h and ch-lang.h.
966 (chill_val_print): Remove unused variable in_range.
967 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
968 (chill_val_print): Add default case for switch.
969 * stabsread.h: Declare stabsect_build_psymtabs.
970 * os9kread.c (read_minimal_symbols): Make this return void.
971 (os9k_symfile_read): Remove unused variables stb_exist and val.
972 (os9k_symfile_init): Remove unused variable val.
973 (fill_sym): Remove unused variable id.
974 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
976 Remove unused variable symfile_bfd.
977 #if 0 unused variables lbrac_unmatched_complaint and
978 lbrac_mismatch_complaint.
979 Remove declaration for non-existent function os9k_next_symbol_text.
981 * annotate.c, annotate.h: New files, containing a function for
982 each annotation which outputs it.
983 * Move breakpoints_changed from breakpoint.c to annotate.c.
984 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
985 printcmd.c, source.c, stack.c, utils.c, valprint.c:
986 Use annotate.c functions to output annotations.
987 * Makefile.in (OBS): Add annotate.o.
989 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
991 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
992 elf_unwind_entries are always initialized.
994 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
995 stubs which return directly to the caller rather than to the stub
998 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1000 * c-exp.y (yyerror): Display a more informative error message.
1001 * ch-exp.y (yyerror): Ditto, don't use global yychar.
1002 * m2-exp.y (yyerror): Ditto.
1004 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
1006 * inflow.c (job_control): Move definition to front of file.
1008 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1010 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
1011 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
1013 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1015 * Makefile.in (kdb): Remove old init.c creation commands.
1016 * configure.in (sparclite): Match on sparclite*.
1017 * sparclite/aload.c (main): Only change section addresses for
1018 a.out format object files.
1020 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
1022 * config/i386/go32.mh: Define CC.
1024 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
1026 * gdbserver/Makefile.in: Remove irrelevant definitions and
1027 comments inherited from the gdb Makefile.
1028 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
1029 (VERSION): Update to 4.12.3.
1030 (gdbserver): Remove any existing executable first.
1031 (distclean, realclean): Remove nm.h.
1032 * gdbserver/low-lynx.c: Add Sparc Lynx support.
1033 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
1034 Don't use absolute pathname.
1036 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
1038 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
1041 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
1044 (print_it_normal): Add annotations for the inferior starting and
1045 stopping, and for all the various messages related to how it
1048 * printcmd.c (do_one_display): Annotate.
1049 * stack.c (print_frame_info): Annotate printing of stack frames.
1051 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
1053 * remote.c (get_offsets): Handle case where stub doesn't support
1056 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
1058 Add partial support for g++ code compiled with -fvtable-thunks.
1059 * c-valprint.c (c_val_print): Add vtblprint support
1061 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
1062 pointers (if using thunks) as well as array of structs (otherwise).
1063 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
1064 level, and make the latter non-static (so define_symbol can use it).
1065 * stabsread.c (define_symbol): If the type being defined is a
1066 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
1067 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
1068 * values.c (value_virtual_fn_field): Handle thunks.
1069 * values.c (value_headof): Minor efficiency hack.
1070 * values.c (value_headof): Incomplete thunk support. FIXME.
1072 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * valprint.c (print_longest): Clarify comment about use_local.
1075 * printcmd.c, defs.h (print_address_numeric), callers in
1076 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
1077 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
1078 exec.c: New argument use_local.
1079 * source.c (identify_source_line): Use filtered output. Use
1080 print_address_numeric.
1082 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
1083 language.c (type_error, range_error): Use filtered output.
1084 * utils.c (error_begin): Update comment to tell people to use
1087 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
1088 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
1091 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
1093 * procfs.c (procfs_wait): Reinstate code which deduces the signal
1094 from the fault, #ifndef FAULTED_USE_SIGINFO.
1095 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
1097 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1099 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
1100 Explicitly annotate each record.
1102 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
1104 * xcoffexec.c: Reformat to standards and lint.
1105 (language.h): Include.
1106 (exec_close): Declare arg "quitting".
1107 (file_command): Declare arg "from_tty".
1108 (map_vmap): Cast xmalloc result to PTR.
1109 * rs6000-nat.c: Reformat to standards and lint.
1110 (exec_one_dummy_insn): Use char array for saved instruction.
1111 (fixup_breakpoints): Declare.
1112 (vmap_ldinfo): Be more informative in fatal error messages.
1113 (xcoff_relocate_symtab): Define to return void.
1114 * xcoffsolib.h: Reformat to standards, improve comments.
1115 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
1117 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * utils.c, defs.h (error_begin): New function.
1120 (quit): Print annotation before printing the error message.
1121 * main.c (return_to_top_level): Print annotation before doing the
1123 * symtab.c (decode_line_1): Call error not warning and then
1124 return_to_top_level. Call error_begin and printf_unfiltered
1125 rather calling warning (before calls to return_to_top_level).
1126 * core.c (memory_error): Use error_begin, printf_unfiltered,
1127 print_address_numeric and return_to_top_level instead of error.
1128 Cleans up a FIXME-32x64.
1129 * language.c (type_error, range_error): Call error_begin
1130 not just target_terminal_ours.
1132 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
1133 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
1134 side of an assignment is non-portable.
1136 * utils.c (query): Change syntax of query annotations to be
1137 consistent with other input annotations.
1138 (prompt_for_continue): Likewise for prompt-for-continue annotation.
1140 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1142 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
1144 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
1145 that have a stack frame size of 32k or larger (from Paul Flinders).
1146 Remove #if 0'd code.
1148 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
1150 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
1151 for Lynx platforms that need it.
1152 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
1154 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
1156 * procfs.c (procfs_wait): Use the signal from the pr_info rather
1157 than trying to deduce it from the fault.
1159 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
1161 * printcmd.c (print_address_symbolic): Initialize name to empty
1162 string to avoid core dump if lookup fails.
1163 * remote-e7000.c (printf_e7000debug): Error if target not open.
1165 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
1167 * i386-nlmstub.c: Update to be more in line with PIN stub.
1168 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
1169 * (hex2mem): Init ptr.
1170 * General cleanups to use ConsolePrintf, standard prologues, etc...
1172 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
1174 * i386-nlmstub.c: More changes to be compatible with remote.c.
1176 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
1177 into (the far less frequently called) dbx_symfile_read.
1179 * i386-nlmstub.c: An interim version till we get PIN for the x86.
1181 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
1183 * dbxread.c (record_minimal_symbol): Record the section
1184 associated with the symbol to make dynmaic relocation work.
1185 * (dbx_symfile_read, process_one_symbol): Fixes to work around
1186 Solaris brain-damage which don't apply to relocatable object
1188 * (stabsect_build_psymtabs): New routine to read stabs out of an
1189 arbitrarily named section.
1190 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
1192 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
1193 stabs out of the nlm.
1194 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
1195 brain-damage which don't apply to relocatable object files.
1196 * remote.c (putpkt): Improve error reporting and error handling.
1197 * (get_offsets): Temporary kludge to force data & bss sections to
1198 have the same relocation.
1199 * stabsread.c (define_symbol, scan_file_globals): Record section
1202 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
1205 FIXME-32x64 comment.
1207 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1209 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
1210 to after call to target_wait. This means that flush_cached_frames
1211 can call target_terminal_ours if it wants to.
1212 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
1213 comment about why the code is dubious.
1215 * stabsread.c (read_type): Call read_type, not nonexistent
1218 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1220 * remote-os9k.c (rombug_fetch_registers): set trace mode
1222 * remote-os9k.c (rombug_read_inferior_memory): cache data in
1224 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
1226 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
1227 passed to process_one_symbol.
1228 * stabsread.c (read_type): process os9k functio prototype.
1230 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1232 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
1235 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * utils.c (prompt_for_continue): Annotate prompt.
1238 (query): Annotate query.
1239 * printcmd.c (print_frame_args): Change syntax of argument
1240 annotation to make name and value part of a single group of
1241 annotations, not two separate groups.
1242 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
1243 * valprint.c (val_print_array_elements): Change syntax of
1244 annotation to be more concise.
1245 * main.c, defs.h (command_line_input): New argument tells what
1246 string to include in the annotations.
1247 * symtab.c (decode_line_2), main.c (read_command_lines,
1248 command_loop): Change callers.
1250 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
1251 target null pointer.
1252 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
1254 * printcmd.c (output_command): Annotate things we print here too.
1255 * printcmd.c (print_command_1): Add "value-history-value" annotation.
1256 * Move declaration of print_value_flags from defs.h to value.h.
1257 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
1259 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1261 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
1262 BFD handles sun3 dynamic relocations now.
1263 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
1266 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * printcmd.c (print_command_1): Annotate the top-level expressions
1270 (print_frame_args): Annotate each argument.
1271 * printcmd.c, defs.h (print_value_flags): New function.
1272 * cp-valprint.c (cp_print_value_fields): Annotate each field.
1273 * valprint.c (val_print_array_elements): Annotate each array element.
1275 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1277 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
1278 the register contains a pointer to the type, not the type itself.
1280 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1282 * main.c (main): Accept --annotate=N option and make --fullname
1283 the same as --annotate=1.
1284 (command_line_input): Print annotatation before and after prompt.
1285 * blockframe.c (flush_cached_frames): Print annotation.
1286 * Rename frame_file_full_name to annotation_level and move it from
1288 * source.c (identify_source_line): If annotation_level > 1,
1289 change output format.
1290 * breakpoint.c: Print annotation whenever a breakpoint changes.
1291 * main.c: New variable server_command.
1292 (command_line_input): Parse "server " and set server_command.
1293 (dont_repeat): Check server_command.
1295 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * xcoffread.c (xcoff_next_symbol_text): Don't return before
1298 updating raw_symbol and symnum. Return a value in the case where
1301 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
1303 * parse.c: Don't define block_found; it is defined in symtab.c.
1304 * parser-defs.h: Add comment regarding block_found.
1306 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1308 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
1311 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1313 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
1314 section vma. Do not read dynamic relocs for sun3 executables to
1315 avoid BFD assertion message.
1317 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1319 * nm-hppab.h (KERNEL_U_ADDR): Define.
1320 (FIVE_ARG_PTRACE): Likewise.
1321 (CANNOT_STORE_REGISTER): Likewise.
1322 * nm-hppah.h (KERNEL_U_ADDR): Define.
1323 (FIVE_ARG_PTRACE): Likewise.
1324 (CANNOT_STORE_REGISTER): Likewise.
1325 (NEED_TEXT_START_END): Likewise.
1327 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
1328 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
1329 (FIVE_ARG_PTRACE): Likewise.
1330 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
1331 (FIVE_ARG_PTRACE): Likewise.
1333 * hppa-tdep.c (read_unwind_info): Make static.
1334 (restore_pc_queue): Indirect through the target vector to
1335 reload the register state.
1337 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1339 * paread.c (compare_unwind_entries): Delete function. It's been
1340 moved into hppa-tdep.c.
1341 (read_unwind_info): Likewise.
1342 (pa_symfile_read): No longer call read_unwind_info. The unwind
1343 tables will be read in as they are needed.
1345 * hppa-tdep.c (compare_unwind_entries): New function.
1346 (read_unwind_info, internalize_unwinds): Likewise.
1347 (find_unwind_entry): Read in unwind information on demand.
1349 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
1351 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
1352 to : in search path processing.
1353 * defs.h (qsort): Rename argument in prototype.
1354 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
1356 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
1357 (false): Eliminate usages.
1359 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
1361 * h8500-tdep.c (initialize_h8500_tdep, large_command):
1362 All references to value changed to value_ptrlage_command is now
1364 All references to value changed to value_ptr.
1365 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
1366 * remote-hms.c (hms_wait): Timeout after five seconds.
1367 * ser-go32.c (dosasync_read): Poll if timeout < 0.
1368 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
1369 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
1371 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1373 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
1375 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
1377 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1379 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
1380 bp_watchpoint_scope breakpoints.
1381 (struct breakpoint): Add val_chain and related_breakpoint fields
1382 for use by watchpoints.
1384 * breakpoint.c (within_scope): Delete. No longer used.
1385 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
1386 (target_{remove,insert}_watchpoint): Likewise.
1387 (can_use_hardware_watchpoint): New function.
1388 (remove_breakpoint): New function to remove a single breakpoint
1389 or hardware watchpoint.
1390 (insert_breakpoints): Handle insertion of hardware watchpoints.
1391 Store a copy of the value chain derived from the watchpoint
1393 (remove_breakpoints): Simplify by using remove_breakpoint.
1394 (delete_breakpoint): Likewise.
1395 (watchpoint_check): Delete the watchpoint and watchpoint scope
1396 breakpoints when the watchpoint goes out of scope. Save & restore
1397 the current frame after checking watchpoints.
1398 (breakpoint_init_inferior): Likewise (restarting the program
1399 makes all local watchpoints go out of scope).
1400 (bpstat_stop_status): Handle hardware watchpoints much like normal
1401 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
1402 when the watchpoint goes out of scope. Remove and reinsert all
1403 breakpoints before returning if we stopped when a hardware watchpoint
1405 (watch_command): Use a hardware watchpoint when possible. If
1406 watching a local expression, build a scope breakpoint too.
1407 (map_breakpoint_numbers): Also call given function for any
1408 related breakpoints.
1409 (disable_breakpoint): Never disable a scope breakpoint.
1410 (enable_breakpoint): Handle hardware breakpoints much like normal
1411 breakpoints, but recompute the watchpoint_scope breakpoint's
1412 frame and address (if we have an associated scope breakpoint).
1413 (read_memory_nobpt): Handle hardware watchpoints like normal
1414 watchpoints. When necessary handle watchpoint_scope breakpoints.
1415 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
1416 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
1417 (disable_command): Likewise.
1419 * blockframe.c (find_frame_addr_in_frame_chain): New function.
1420 Extern prototype added to frame.h
1422 * infrun.c (wait_for_inferior): Set current_frame and select
1423 a frame before checking if we stopped due to a hardare watchpoint
1424 firing. Handle stepping over hardware watchpoints.
1425 (normal_stop): Remove unnecessary call to select_frame.
1427 * value.h (value_release_to_mark): Declare.
1428 * values.c (value_release_to_mark): New function.
1430 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
1431 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
1433 * hppab-nat.c (hppa_set_watchpoint): New function.
1435 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
1436 (HAVE_STEPPABLE_WATCHPOINT): Define.
1437 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1438 (target_{insert,delete}_watchpoint): Define.
1440 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
1441 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
1442 (target_{insert,remove}_watchpoint): Likewise.
1444 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
1446 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
1447 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
1448 often have the same names as debug symbols for functions, and
1449 confuse lookup_symbol().
1451 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1453 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
1454 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
1455 REGISTER_RAW_SIZE (1).
1456 Together these changes work around a bug in HP's compiler. Both
1457 seem to be necessary.
1459 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1461 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
1462 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
1463 are type mst_solib_trampoline.
1465 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1467 * config/m68k/es1800.mt: Change comments.
1469 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
1471 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
1473 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
1475 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
1478 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1480 * values.c (unpack_long): Remove obsolete comment about using a
1483 * symfile.c (symbol_file_command): Add comments about command syntax.
1485 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1486 Jim Kingdon (kingdon@cygnus.com)
1488 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
1489 are in the .plt section.
1490 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
1491 find_solib_trampoline_target): New functions for handling
1492 stepping into -g compiled shared libraries.
1493 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
1494 find_solib_trampoline_target): Add prototypes.
1495 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
1496 Define to handle stepping into -g compiled shared libraries.
1497 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
1498 stepping into -g compiled shared libraries.
1500 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1502 * configure.in: Add mips-*-sysv4* support.
1503 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
1504 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
1505 New files for MIPS SVR4 support.
1506 * Makefile.in: Update for new mipsv4 files.
1507 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
1508 read_next_frame_reg to obtain the frame relative stack pointer.
1509 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
1510 obtain the frame relative stack pointer.
1511 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
1512 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
1513 by entering them into the minimal symbol table.
1514 * printcmd.c (print_scalar_formatted): Do not try to unpack to
1515 a long for float formats.
1516 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
1517 get defined in <link.h>.
1518 * solib.c (solib_add): Add shared library sections to the section
1519 table of the target before adding the symbols.
1520 * partial-stab.h: Relocate static and global functions.
1521 * dbxread.c (read_dbx_symtab): Remove unused variable
1522 end_of_text_address. Relocate text_addr when passing it
1525 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
1526 library functions before the executable is run. Retrieve dynamic
1527 symbols from stripped executables.
1528 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
1529 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
1530 if no debugging symbols were found.
1531 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
1532 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
1534 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
1535 OSF/1 has shared libraries.
1537 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1539 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
1540 to BFD handling of dynamic symbols.
1542 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1544 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
1545 then gets its real address into FUN and its GOT/DP value into %r19.
1547 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
1549 * hppa-tdep.c (frameless_function_invocation): If no unwind
1550 descriptor was found, then assume this was not a frameless
1551 function invocation.
1552 (frame_saved_pc): If the saved PC is in a linker stub, then
1553 return the return address which the linker stub will return to.
1555 * xm-hppab.h: Never define USG.
1556 * xm-hppah.h: Always define USG.
1558 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1560 * values.c (unpack_long, value_from_longest),
1561 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
1563 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
1565 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
1567 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1569 For SVR4 targets, enable gdb to set breakpoints in shared
1570 library functions before the executable is run.
1571 * elfread.c (elf_symtab_read): Handle symbols for shared library
1573 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
1574 and moved to objfiles.c.
1575 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
1576 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
1577 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
1578 the new generic definition from tm-sysv4.h works for Solaris.
1580 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1582 * elfread.c (elf_symtab_read): Change storage_needed,
1583 number_of_symbols and i to long. Rename get_symtab_upper_bound to
1584 bfd_get_symtab_upper_bound. Check for errors from
1585 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
1586 * nlmread.c (nlm_symtab_read): Same changes.
1588 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * xcoffread.c (xcoff_next_symbol_text): New function.
1591 (read_xcoff_symtab): Set next_symbol_text_func to it.
1592 Move raw_symbol outside of read_xcoff_symtab.
1594 * remote.c (getpkt): Remove unused "out" label.
1596 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1598 * breakpoint.c (print_it_normal): Allow GDB to notify the user
1599 about more than one watchpoint being triggered.
1601 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1603 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
1605 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1607 * blockframe.c (find_pc_partial_function): mst_file_text
1608 symbols do not live in the shared library transfer table.
1609 * ch-exp.y (decode_integer_value, match_character_literal,
1610 match_bitstring_literal): Guard tolower calls with isupper,
1611 tolower on old BSD systems blindly subtracts a constant.
1612 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
1613 well when determining the producer of the object file.
1614 * mdebugread.c (has_opaque_xref): New function to check for
1615 cross reference to an opaque aggregate.
1616 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
1617 enter typedefs to opaque aggregates into the symbol tables.
1618 * mdebugread.c (parse_external): Remove skip_procedures argument,
1619 it has always been 1. Remove code that handled stProc symbols,
1620 it was never executed and was wrong, as the index of a
1621 stProc symbol points to the local symbol table and not to the
1622 auxiliary symbol info. Update caller.
1623 * mdebugread.c (parse_partial_symbols): Do not enter external
1624 stProc symbols into the partial symbol table, they are already
1625 entered into the minimal symbol table.
1626 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
1627 Remove all conditionals and definitions for ptx.
1628 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
1629 Fix addresses of floating point registers in REGISTER_U_ADDR.
1630 STORE_STRUCT_RETURN now handles cc and gcc conventions.
1631 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
1632 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
1633 signal trampoline code work.
1634 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
1635 Remove all conditionals and definitions for ptx.
1636 Remove KDB definitions.
1637 * symm-nat.c (store_inferior_registers): Fetch registers before
1638 storing them to obtain valid floating point control registers.
1639 Store fpu registers.
1640 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
1641 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
1642 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
1644 * symm-nat.c (child_resume): Update type of `signal' parameter.
1645 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
1647 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1649 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
1650 calling import stubs for functions in shared libraries.
1652 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
1654 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
1656 * ch-lang.c (chill_is_varying_struct): Magic string is
1657 was "<var_length>" is now "__var_length" (more portable).
1659 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * remote.c (getpkt): If we get a timeout, actually retry rather
1662 than just giving up the first time it happens.
1663 * remote.c: Document sequence numbers.
1664 (remote_store_registers): Change syntax of 'P' request so that it
1665 never looks like a sequence number.
1667 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
1669 * os9kread.c (record_minimal_symbol): add section_offset to
1670 relocate minimal symbol table.
1671 * os9kread.c (read_minimal_symbols): ditto.
1672 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
1674 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
1675 return. Also if file addr is 0 leave it 0, not to relocate.
1676 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
1677 'set remotexoff' and 'set remotelog' commands.
1679 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1681 * remote.c (remote_store_registers): Add 'P' request to set an
1682 individual register.
1683 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
1686 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
1689 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
1690 combining all 'p' and 'r' pairs into a LOC_REGPARM.
1692 * command.c (do_setshow_command, case var_string): Never add a
1693 space to the end of the string.
1694 * NEWS: Document this change.
1695 * .gdbinit: Add a space to the "set prompt" command.
1697 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
1700 changes to make it compile (it doesn't link yet).
1702 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
1703 (set_demangling_style, set_demangling_command): Use savestring not
1704 strdup. We were not dealing properly with a NULL return from
1705 strdup, and were not declaring strdup (the system header may or
1708 * valprint.c (val_print): Remove inaccurate comment about what
1709 types can be stub types.
1711 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
1712 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
1713 Supply alternate version if ATTACH_DETACH is not defined.
1714 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
1715 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
1716 * configure.in: Recognize i[34]86-sequent-sysv4* host.
1718 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1720 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
1722 (skip_trampoline_code): Rewrite and add support for argument
1723 relocation stubs stubs, import/export stubs, calls through
1724 "_sr4export" and cascaded trampolines.
1726 * hppa-tdep.c (skip_prologue): Return "pc" not zero
1727 if no unwind descriptor is found.
1729 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
1730 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
1731 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
1732 differently. All registers are four bytes.
1733 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
1735 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
1737 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
1738 registers as both single and double values (fetching 2nd 32bit half
1739 as necessary). Annotate each register printed with its precision.
1741 * paread.c (read_unwind_info): Fix off-by-one error.
1743 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1745 * main.c (complete_command): Deal with it if arg is NULL.
1747 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1749 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
1750 regarding using the PC--using the PC is necessary and all the
1751 FIXME comments in the world won't make it go away.
1753 * valops.c (value_at, value_at_lazy): Give error if we dereference
1755 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
1756 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
1758 * stabsread.c (patch_block_stabs): Add comment about what happens
1759 if the definition is in another compilation unit from the stab.
1761 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
1763 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * main.c (complete_command): New command, from Rick Sladkey
1766 <jrs@world.std.com>.
1767 (symbol_completion_function): Don't declare rl_point and
1768 rl_line_buffer; they are now declared in readline.h.
1769 (show_commands): Don't declare history_base; it is declared in
1771 * command.c (lookup_cmd): Don't delete trailing whitespace.
1772 Reverts change of 14 May 1989.
1774 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
1776 * minsyms.c (prim_record_minimal_symbol): Move section deduction
1777 code from prim_record_minimal_symbol_and_info() to here. Callers
1778 of the latter can legitimately supply a section number of -1.
1780 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
1783 member functions have an element in args for a (nonexistent) this
1786 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1788 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
1790 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
1791 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
1793 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
1794 for the structure's type. All callers changed.
1796 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
1797 for each structure argument rather than assuming it's either
1798 true or false for all structure arguments.
1800 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
1801 on the length structure passed, not the compiler used.
1803 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
1804 argument for the structure's type.
1806 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1808 * values.c (set_internalvar): Don't set var->value until we are
1809 sure there won't be an error().
1811 * remote.c (get_offsets): Reinstate comment which was in
1812 remote_wait about use of SECT_OFF_TEXT and so on.
1814 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1816 * symmisc.c (maintenance_check_symtabs): New function to check
1817 consistency of psymtabs and symtabs.
1818 * symtab.h (maintenance_check_symtabs): Add prototype.
1819 * maint.c: Add new `maint check-symtabs' command.
1820 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
1821 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
1822 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
1824 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
1825 to write_memory to avoid warnings from gcc.
1826 * config/i386/xm-symmetry.h: Add missing #endif.
1827 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
1828 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
1829 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
1831 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1833 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
1834 (hppa_push_arguments): Likewise.
1836 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
1838 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
1839 improve remote debugging efficiency. Also fixed problems with
1840 doing function calls for programs with no entry points.
1841 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
1842 entry_point_address.
1843 * inferior.h (PC_IN_CALL_DUMMY): ditto.
1844 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
1845 parse_lines): Pass section_offsets info to these routines so that
1846 we can relocate symbol table entries upon readin.
1847 * (psymtab_to_symtab_1): Set symtab->primary to tell
1848 objfile_relocate to do relocations for our symbols.
1849 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
1850 (which hang off of the symbol table).
1851 * Use prim_record_minimal_symbols_and_info instead of
1852 prim_record_minimal_symbols to supply section info to make minimal
1853 symbol relocations work.
1854 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
1855 -1, try to deduce it from ms_type.
1856 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
1857 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
1858 add code to relocate objfile->sections data structure.
1859 * remote.c (get_offsets): Use new protocol message to acquire
1860 section offsets from the target.
1861 * (remote_wait): Get rid of relocation stuff. That's all handled
1862 by objfile_relocate now.
1863 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
1864 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
1866 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
1868 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
1870 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
1872 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
1873 can no longer set this at run time.
1874 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
1875 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
1876 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
1877 sparc-tdep.c compiles).
1878 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
1880 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1882 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
1883 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
1884 * configure.in: Recognize m68*-cisco*-*.
1886 * Makefile.in (TAGS): Use variables directly, rather than using
1887 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
1888 and means that these filenames no longer need be unique across all
1889 the config/* directories.
1890 * configure.in: Put the config/*/ into TM_FILE, etc.
1892 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
1893 and trapv exceptions.
1895 * target.h (struct section_table), objfiles.h (struct obj_section):
1896 Change name of field sec_ptr to the_bfd_section. More mnemonic
1897 and avoids the (sort of, for the ptx compiler) name clash with
1898 the name of the typedef.
1899 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
1900 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
1902 * utils.c: Include readline.h.
1903 * Makefile.in (utils.o): Add dependency.
1905 * remote.c (getpkt): Add support for run-length encoding.
1907 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1909 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
1911 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1913 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
1914 prim_record_minimal_symbol.
1917 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
1918 computing their offset from the start of the old buffer and adding
1919 to the new buffer, rather than by assuming we can add the
1920 difference between the old buffer and the new buffer (it might not
1921 fit in an int). Merge in cosmetic differences from emacs regex.c
1922 version of this macro.
1924 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1926 * Makefile.in (install-only): Fix use of program_transform_name.
1928 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1930 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
1931 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
1932 so I'm nuking the command.
1933 * symtab.c (find_addr_symbol): Comment out, no longer used.
1935 * main.c (main): Don't init_source_path for the -cd argument. Now
1936 that source_path doesn't contain the current_directory from when
1937 GDB started up, init_source_path is no longer useful (and is
1938 harmful because it clobbers a source_path set in $HOME/.gdbinit).
1940 * TODO: Remove item about line numbers being off. It is useless
1941 and confusing without a reproducible test case (it mentions
1942 proceed(), but I was able to step through proceed without trouble).
1944 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1946 For Sunos 4.x targets, enable gdb to set breakpoints in shared
1947 library functions before the executable is run. Retrieve dynamic
1948 symbols from stripped executables.
1949 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
1950 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
1951 symtab.c (list_symbols): Handle mst_solib_trampoline.
1952 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
1953 for all targets, remove IBM6000_TARGET dependencies.
1954 * dbxread.c (read_dbx_dynamic_symtab): New function.
1955 * dbxread.c (dbx_symfile_read): Use it.
1956 * dbxread.c (SET_NAMESTRING): Set namestring to
1957 "<bad string table index>" instead of "foo" if the string index is
1959 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
1961 * symtab.c (list_symbols): Take from_tty as parameter and pass it
1962 to break_command. Handle mst_file_* minimal symbol types.
1963 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
1965 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
1967 * c-exp.y(yylex): fix potential memory overflow.
1969 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1971 * environ.c (set_in_environ): Eliminate special handling of PATH and
1973 * putenv.c: Removed, conflicts with system declaration of
1974 putenv on RS/6000 running AIX 3.2.5, and above change makes it
1976 * Makefile.in: Change accordingly.
1977 * procfs.c (procfs_create_inferior): Change comment accordingly.
1979 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
1981 * rs6000-tdep.c: Change value to value_ptr.
1983 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * i386m3-nat.c: Include floatformat.h.
1986 (get_i387_state): Use memset not bzero.
1990 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
1991 ieee-float.h to floatformat.h.
1993 * valprint.c (val_print_string): Ignore error if the error
1994 happened after a terminating '\0'.
1996 * c-valprint.c (c_val_print): Never add 1 to return value from
1997 val_print_string; just return what it returns.
1999 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
2000 looping through all of the enums.
2001 * infrun.c (signals_info): Use it.
2003 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2005 * main.c (main): When printing warning about bad baud rate, don't
2006 use warning(); it relies on current_target which isn't set up yet.
2008 * breakpoint.c (_initialize_breakpoint): Update docstring for
2009 tbreak to match what the code actually does. Don't mention tbreak
2010 in docstrings for "enable once" or "enable breakpoints once".
2012 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2014 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
2015 while (0). That defeats the whole purpose of using do . . . while (0).
2016 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
2017 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
2018 using a ?: expression as an lvalue is not portable.
2020 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
2021 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
2022 'p' and 'r' symbol descriptors into a single symbol to look for a
2024 * README, config/sparc/tm-sparc.h: Update comments.
2026 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2028 * mdebugread.c (parse_type): Do not complain for types with
2029 an `indexNil' aux index, these are simply undefined types.
2030 Remove indexNil check from caller of parse_type.
2031 * mdebugread.c (parse_partial_symbols): Do not enter
2032 stGlobal, scCommon symbols into the minimal symbol table, their
2033 value is the size of the common, not its address.
2034 Handle scInit, scFini, scPData and scXData sections.
2035 Use minimal symbol type mst_file_* for stLabel symbols, instead of
2037 Enter stProc symbols into the global_psymbols list once, not into
2038 the static_psymbols_list.
2039 Get rid of dummy psymtab if it is empty, to allow proper detection
2040 of stripped executables.
2041 * mdebugread.c (cross_ref): Allow cross references to Fortran
2044 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2046 * stabsread.c (common_block_end, fix_common_block): Stash the
2047 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
2048 as to not assume that a pointer fits in an enum.
2050 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
2052 * os9kread.c (fill_sym): check compiler verion number for pre-
2054 * os9kread.c (os9k_process_one_symbol): address of symbol is
2055 relative to section not module.
2056 * stabsread.c (define_symbol): add symbol type 's' as local
2058 * remote-os9k.c: add command 'set monitor_log' to turn on or off
2060 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
2061 * remote-os9k.c: fix bug in 'set remotebaud' function.
2062 * remote-os9k.c (rombug_link): minimize checking so to improve
2064 * symfile.c (symbol_file_command): check if failed to link, also make
2065 the command be able to accept more than one filenames.
2066 * target.c (target_link): check if failed to link with rombug.
2067 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
2069 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * remote-es.c (es1800_child_ops): Don't declare it static.
2073 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
2075 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
2077 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2079 * dbxread.c: New variable lowest_text_address.
2080 (record_minimal_symbol, read_dbx_symtab): Set it.
2081 (read_dbx_symtab): Use lowest_text_address + text_size instead of
2082 end_of_text_address.
2083 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
2085 * dbxread.c (end_psymtab): Remove old and commented out
2086 capping_global and capping_static. Fix comments regarding
2087 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
2089 * parser-defs.h: Add "extern" to start of variable declarations so
2090 we don't end up with commons.
2091 * parse.c: Define these variables.
2093 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
2096 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * alpha-tdep.c: Change value to value_ptr.
2100 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2102 * solib.c (elf_locate_base): New function to locate the address
2103 of the dynamic linker's runtime structure in the dynamic info section.
2104 * solib.c (locate_base): Use it instead of iterating over the list
2105 of mapped address segments.
2106 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
2109 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2111 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
2112 (pc_in_interrupt_handler): New function. Also add PARAM decl.
2113 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
2114 signal trampoline and interrupt routines.
2115 (frame_saved_pc): Handle signal trampolines and interrupt routines.
2116 (frame_chain, frame_chain_valid): Likewise.
2117 (hppa_frame_find_saved_regs): Likewise. Also deal with special
2118 saved regs convention for SP.
2120 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
2121 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
2122 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
2124 * tm-hppah.h (IN_SIGTRAMP): Define.
2126 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2128 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
2129 alphabetic character as the start of a name.
2131 * sparclite/Makefile.in (all install): Build and install aload.
2133 * configure.in: Accept i[34]86-*-*sysv32 because that is what
2134 config.guess and config.sub produce.
2136 * mips-tdep.c: Change value to value_ptr.
2138 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2140 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
2141 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
2142 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
2143 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
2144 value with value_ptr. This is for the ptx compiler.
2145 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
2147 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
2148 #if 0 i386_float_info.
2149 * symm-tdep.c (round): Remove. Also remove sgttyb.
2150 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
2151 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
2152 * i386-tdep.c (i386_frame_find_saved_regs): Put in
2153 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
2155 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
2156 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
2157 symm-nat.c. Define CHILD_WAIT and declare child_wait().
2158 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
2159 tm-i386v.h is apparently OK.
2160 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
2161 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
2164 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2166 * osfsolib.c (xfer_link_map_member): Update to use new
2167 target_read_string interface.
2169 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2171 * infrun.c (wait_for_inferior): In checking
2172 remove_breakpoints_on_following_step, check
2173 through_sigtramp_breakpoint as well as step_resume_breakpoint.
2175 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2177 * os9kread.c (os9k_process_one_symbol): Rename
2178 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
2179 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
2180 (CORE_ADDR)0, from target_link, since that is what it uses.
2181 Process name at end, not during parsing (like we did before Kung's
2182 change), so that -readnow and -mapped can appear anywhere.
2183 Make text_relocation a local variable.
2184 * config/i386/i386os9k.mt: Fix comment.
2185 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
2186 * os9kread.c: Put "comments" after #endif inside /* */.
2187 * stabsread.h: Add os9k_stabs variable.
2188 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
2190 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
2191 descriptor in global_symbols not local_symbols.
2192 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
2194 (read_type): If os9k_stabs, accept function parameters after 'f'
2196 (read_array_type): If os9k_stabs, don't expect index type and
2197 expect lower and upper to be separated by ',' not ';'.
2198 (read_enum_type): If os9k_stabs, read a number before the first
2199 enumeration constant.
2200 (os9k_init_type_vector): New function.
2201 (dbx_lookup_type): Call it when starting new type vector.
2202 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
2203 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
2204 * os9kstab.c: Removed.
2205 * Makefile.in: Update accordingly.
2206 * objfiles.c (objfile_relocate_data): Removed.
2207 * remote-os9k.c (rombug_wait): Call objfile_relocate
2208 not objfile_relocate_data.
2209 * objfiles.h, objfiles.c: Remove find_pc_objfile.
2210 * remote-os9k.c (rombug_wait): Call find_pc_section not
2212 * main.c (quit_command): Check inferior_pid; revert Kung change.
2213 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
2215 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2217 * os9kread.c: New file to read os9000 style symbo table.
2218 * os9kstab.c: new file to read os9000 style stabs.
2219 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
2220 * objfiles.c (find_pc_objfile): new function to search objfile
2222 * objfiles.c (objfile_relocate_data): new function to relocate
2223 data symbols in symbol table.
2224 * objfiles.h: Add two aux fields in struct objfile to handle
2225 multiple symbol table files situation like in os9000.
2226 * symfile.c: Change so 'symbol-file' command can handle multiple
2227 files. Also call target_link() to get relocation infos.
2228 * target.c (target_link): new function to get relocation info when
2229 a symbol file is requested to load.
2230 * main.c (quit_command): take out 'inferior_pid != 0' condition,
2231 because in cross mode there's no inferior pid, bit they need to
2233 Makefile.in: add os9kread.c os9kstab.c and .o's.
2234 configure.in: add i386os9k target.
2235 config/i386/i386os9k.mt: new add.
2236 config/i386/tm-i386os9k.h: new add.
2238 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2240 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
2241 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
2243 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2245 * target.c, target.h (target_read_string): Provide error detection to
2246 caller. Put string in malloc'd space, so caller need not impose
2248 * solib.c (find_solib): Update to use new interface.
2249 * irix5-nat.c (find_solib): Read o_path from inferior
2250 (clear_solib): Free storage for o_path.
2251 * valprint.c (val_print_string): Add comments.
2253 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2255 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
2258 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2260 * value.h (struct value): Add modifiable field.
2261 * values.c (allocate_value, record_latest_value, value_copy): Set it.
2262 (record_latest_value): Don't mess with VALUE_LVAL of value.
2263 * valops.c (value_assign): Check it. Reword existing error
2264 message on not_lval.
2266 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
2267 (STEP_SKIPS_DELAY): Added.
2268 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
2271 * valprint.c (val_print_string): If errcode is set, always print
2272 an error, regardless of force_ellipsis. In the non-EIO case,
2273 just print the error message rather than calling error(). Don't
2274 access *(bufptr-1) if bufptr points to the start of the buffer.
2275 When looking for '\0', don't increment bufptr and addr if bufptr
2276 started out already at limit. If an error happens on fetching the
2277 first character, don't print the string.
2279 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2281 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
2284 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
2285 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
2286 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
2287 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
2288 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
2289 * findvar.c: Update comment regarding ieee-float.h.
2291 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2293 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
2294 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2295 Define to make backtracing through the various sigtramp handlers
2297 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
2298 the saved pc from ucontext on the stack for SVR4 signal handling.
2300 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2302 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
2303 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
2304 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
2305 just use the global variable itself. When printing baud rate,
2306 don't print a baud rate if baud_rate is -1.
2308 * coffread.c (read_coff_symtab): Pass mst_file_* to
2309 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
2310 symbols in the minimal symbols regardless of SDB_TYPE.
2312 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2314 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
2315 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
2316 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
2317 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
2318 ignored bs->stop for a bp_step_resume breakpoint.
2319 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
2320 which performs one (the check_sigtramp2 one) of the functions
2321 which had been handled by the step_resume_breakpoint. For each
2322 use of the step_resume_breakpoint, make it still use the
2323 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
2325 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
2326 When setting the frame address of the step resume breakpoint, set
2327 it to the address for frame *before* the call instruction is
2328 executed, not after.
2330 * mips-tdep.c (mips_print_register): Print integers using
2331 print_scalar_formatted rather than duplicating all the
2332 CC_HAS_LONG_LONG and so on.
2333 (mips_push_dummy_frame): Use read_register_gen rather than using
2334 read_register and then putting it back in target format with
2335 store_unsigned_integer. If registers are more than 4 bytes, give
2336 an error rather than have some registers overwrite other
2338 #if 0 unused include of opcode/mips.h.
2340 * symfile.h: Don't declare arguments for coff_getfilename.
2342 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
2344 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2346 * configure.in (hppa*-*-osf*): New configuration.
2347 * config/pa/hppaosf.mt: New target makefile fragment.
2348 * config/pa/tm-hppao.h: New target include file.
2350 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 * exec.c (print_section_info): Print entry point for exec_bfd only.
2353 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
2354 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
2355 causes problems if <sys/types.h> has no multiple inclusion protection.
2357 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
2359 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
2360 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
2361 (CALL_DUMMY_LENGTH): Changed accordingly.
2363 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
2365 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
2366 numbers of register windows.
2368 * sparclite/hello.c: Add factorial function for testing.
2369 * salib.c: Use macros instead of constants for I/O addresses to
2370 make 931 support easier.
2371 * sparclite.h: Change constraint for LOC to "rJ" to force use of
2372 register in sta/lda instructions.
2374 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
2376 * dbxread.c (process_one_symbol): Set
2377 block_address_function_relative for COFF like we do for ELF and SOM.
2379 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2381 * mdebugread.c (new_psymtab): Pass in section_offsets and set
2383 * mdebugread.c (handle_psymbol_enumerators): New function to enter
2384 the enumerators of an ecoff enum into the partial symbol table.
2385 * mdebugread.c (parse_partial_symbols): Call it.
2386 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
2387 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
2388 offsets. Cast psymtab->read_symtab to PTR before passing it to
2390 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
2391 set up the global offset table pointer in pic compiled code.
2392 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
2393 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
2394 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
2395 ensures that floats are promoted to doubles before they are pushed
2398 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
2400 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
2401 Fixup cache_on and flush_i_cache so that they work for both the
2402 930 and 932 processors. Rewrite most low level funcs (uart
2403 access & cache stuff) to use new ASI access macros in sparclite.h.
2404 Also make it easy to access second serial port.
2406 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2408 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
2409 <sys/stat.h>; not needed.
2411 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2413 * stack.c (print_frame_info): In "pathological" case, don't
2414 distrust the line number information.
2416 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
2418 * mips-tdep.c (mips_print_register): handle 64 bits register.
2419 * valprint.c (print_longest): fix a bug in printing 64 bits value.
2421 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2425 * Makefile.in (install): Do the sed for program_transform_name
2426 ourselves instead of worrying about INSTALL_XFORM. This enables
2427 users to override INSTALL_PROGRAM in the standard way.
2429 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
2430 depend on Makefile.in.
2432 * defs.h, valprint.c: Make longest_to_int a function not a macro.
2433 Only test against INT_MIN if a LONGEST is bigger than an int.
2435 * README: Change GhostScript to Ghostscript.
2437 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
2439 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
2440 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
2441 character file names.
2442 * Makefile.in (ALLPARAM): Add these files.
2444 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
2445 character file names.
2446 * Makefile.in: Add Kung's new mips64 files.
2448 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
2450 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
2451 mips64el-*-ecoff and mips64-big-*.
2452 * defs.h: get rid of FORCE_LONG_LONG.
2453 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
2454 parsing. Change register size to be MIPS_REGSIZE.
2456 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2458 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
2459 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
2460 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
2462 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
2464 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
2465 (remove_commands, add_commands): Add/remove hms-drain when target
2468 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
2470 * configure.in: Add Lynx/rs6000 support.
2471 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
2472 messages. Add rs6000 support. Don't try to modify unwritable
2474 * rs6000-nat.c: Move lots of native dependent stuff (like core
2475 file support) from rs6000-tdep.c & xcoffexec.c to here.
2476 * rs6000-tdep.c: Move native dependent stuff to nat.c.
2477 * xcoffexec.c: Move native dependent stuff to nat.c.
2478 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
2480 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
2482 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
2483 New files to support Lynx/rs6000.
2485 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2487 * README: Remove note about gcc warnings on alpha, these should be
2489 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
2490 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
2491 remote-utils.c, stabsread.c: Include <string.h>.
2492 * regex.c: Include "defs.h", change re_comp argument to const char *.
2493 * infptrace.c (fetch_register, store_inferior_registers): Change
2494 regaddr to type CORE_ADDR.
2495 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
2496 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
2498 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2500 * symtab.h: Always define BYTE_BITFIELD to nothing.
2502 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2504 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
2505 * configure.in: Remove comment about m68k-em.mt.
2506 * Makefile.in: Remove references.
2508 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2510 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
2513 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2515 * target.c (target_preopen): If target_kill doesn't remove the
2516 target from the stack, use pop_target to do it.
2518 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
2519 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
2520 changes to stabsread.c from summer 1993.
2522 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
2523 printing the program, rather than passing NULL to printf.
2524 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
2525 try to call UDIDisconnect again. Print better message.
2526 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
2528 (udi_create_inferior): If udi_session_id is negative, open a new
2529 TIP rather than giving an error.
2531 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
2532 config/ns32k/ns32km3.mh: Define NAT_FILE.
2533 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
2534 (it was inconsistent and namespace-wrong) to NM_M3_H.
2535 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
2536 (m3_open): New function.
2538 * TODO: Update Mach section.
2540 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
2542 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
2544 * printcmd.c (printf_command): Add missing single-letter
2545 backslash-escape sequences, and improve error message.
2547 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2549 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
2550 rather than trying to shove an int into a pointer and back out
2551 again. This avoids compiler warnings.
2553 * defs.h (alloca): Declare as void *, not char *, on hpux.
2554 Don't prototype it, just declare the return type.
2556 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2558 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
2559 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
2561 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2563 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
2564 ZERO_REGNUM, just read it as zero without talking to the board.
2566 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
2568 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
2569 to store_floating, not nonexistent variable len.
2571 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
2573 (mips_store_word): Change calling convention to return errors, and
2574 to provide old contents if the caller wants it.
2575 (mips_xfer_memory): Deal with errors from mips_store_word.
2576 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
2577 define now that remote-mips.c doesn't use BREAKPOINT.
2579 * remote-mips.c (mips_create_inferior): Call warning if arguments
2580 specified, and then execute "set args" command. Call error, not
2581 mips_error, if executable file not specified.
2583 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
2586 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
2589 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2591 * value.h (print_longest): Rename "value" to "val" in prototype
2592 declaration because some compilers don't like arguments whose
2593 names are the same as types.
2594 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
2595 before passing it to remote_*_bytes.
2597 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
2599 * h8500-tdep.c (saved_pc_after_call): The size of the
2600 pc is memory model dependent. (segmented_command,
2601 unsegmented_command, _initialize_h8500_tdep): New commands to
2602 change memory model.
2603 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
2605 * remote-hms.c (hms_load): Remove breakpoints when loaded.
2606 (hms_wait): Use new status structure
2607 (hms_open): Push the target here. (hms_before_main_loop): Not
2608 here. (supply_val, hms_fetch_register, hms_store_register): Cope
2609 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
2610 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
2611 all registers in a compact way.
2613 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2615 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
2616 as CORE_ADDR to match definition in rs6000-tdep.c.
2618 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2620 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
2621 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
2622 definitions into the psymtab.
2624 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2626 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
2627 a special exceptionSize for the 68332.
2629 * remote-udi.c (udi_attach): If no arguments, print error.
2631 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
2633 * Makefile.in (VERSION): Bump to 4.12.1
2634 * NEWS, README: Update to match 4.12 release.
2636 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2638 * command.c (empty_sfunc): New function.
2639 (add_set_cmd): Use it instead of not_just_help_class_command.
2640 (not_just_help_class_command): Change calling convention back to
2641 what it was before yesterday's change.
2643 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
2644 of the type if present.
2646 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2648 * printcmd.c (decode_format): Don't blithely set the size for
2649 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
2651 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
2652 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
2653 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
2654 always just check against INT_MIN and INT_MAX (this also fixes things
2655 if sizeof (long) > sizeof (int), e.g. Alpha).
2656 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
2657 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
2658 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
2659 BUILTIN_TYPE_UNSIGNED_LONGEST.
2660 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
2661 longest_int and longest_unsigned_int.
2662 * value.h (struct value): Just align to LONGEST, rather than worrying
2663 about CC_HAS_LONG_LONG.
2664 * valarith.c (value_binop): Figure out type ourself based on
2665 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
2666 point is that we don't depend on CC_HAS_LONG_LONG anymore.
2667 * valprint.c (val_print_type_code_int): Just call
2668 extract_unsigned_integer directly, rather than going through
2670 * printcmd.c (decode_format): Remove code which would sometimes
2671 change 'g' size to 'w' for integers. print_scalar_formatted handles
2672 printing huge integers well enough, thank you.
2674 * command.c (add_set_cmd, not_just_help_class_command): Change
2675 to make this the sfunc, not cfunc, since that is how we call it.
2676 * command.h: Comment difference between sfunc and cfunc.
2677 * demangle.c (set_demangling_command): Add third arg since that
2678 is how it is called.
2679 (_initialize_demangler): Use sfunc, not cfunc, for
2680 set_demangling_command, since that is how it is called.
2681 Remove show_demangling_command; it has no effect.
2683 * command.c (shell_escape): Report errors correctly (with error
2684 message from strerror).
2686 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2688 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
2689 x_scnlen.l rather than x_scnlen to match corresponding change in
2692 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
2695 Change comments regarding TYPE_CODE_BOOL.
2696 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
2697 regardless of the language.
2698 (value_true): Just call value_logical_not regardless of language.
2699 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
2700 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
2701 * language.h: Improve comment for la_builtin_type_vector.
2702 * m2-lang.c (_initialize_m2_language): Don't add any fields to
2703 builtin_type_m2_bool.
2705 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
2707 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
2708 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
2710 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2712 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
2713 by restarting the ioctl.
2715 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2717 * target.h (target_wait): Add comment about calling
2718 return_to_top_level.
2720 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2722 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
2723 additional arguments.
2724 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
2726 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
2728 * sparc-stub.c: Remove unnecessary #include of memory.h.
2730 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2732 * mips-tdep.c: Remove code which sets saved_regs from
2733 init_extra_frame_info and put it in new function mips_find_saved_regs.
2734 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
2735 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
2736 check if it is NULL and call mips_find_saved_regs if so.
2738 * remote-mips.c: Use unfiltered, not filtered, output most places.
2740 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
2741 backtrace. Revise comments.
2743 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2745 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
2746 alpha and irix. The _sigtramp case has to be handled properly
2747 in the tdep files if we have no ecoff debugging info.
2748 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
2749 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
2750 without PC_REGNUM kludge.
2751 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
2752 Clean up handling of mips sigtramp frames, improve comments.
2754 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2756 * paread.c (read_unwind_info): Fix typo.
2758 * paread.c (pa_symtab_read): Update the "check_strange_names"
2759 filter to match GCC's current output. Filter out section symbols
2760 (which the HP linker sometimes puts in the wrong place).
2762 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2764 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
2766 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
2768 * Makefile.in: Remove all references to sparcly-nat.c.
2770 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
2771 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
2772 duplicating serial.h and target.h.
2774 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
2775 are not used anywhere (a 5 Oct 1993 change removed the uses).
2777 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
2778 * config/m68k/es1800.mt: Add comment.
2779 * remote-es.c: Extensive changes to update to current conventions.
2781 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
2782 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
2783 to achieve the desired timeout.
2784 * serial.h (serial_t): Add field timeout_remaining.
2786 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2788 * c-exp.y (yylex): Reenable nested type code.
2790 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2792 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
2794 * remote-mips.c (mips_ops): Fix docstring.
2796 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
2798 * config/m68k/tm-monitor.h: Changes to bring this into accordance
2799 with the old tm-m68k-em.h:
2800 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
2801 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
2802 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
2803 Add FIXME regarding GET_LONGJMP_TARGET.
2805 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
2806 * infptrace.c (kill_inferior): Add comments.
2807 * main.c (quit_command): Call target_close after we kill or
2809 * remote-udi.c (udi_close): Don't error() if QUITTING.
2811 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
2813 * configure.in: Make m68k-coff and aout add monitor support in
2814 addition to the standard serial support.
2816 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2818 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
2821 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2823 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
2824 * elfread.c (record_minimal_symbol_and_info),
2825 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
2827 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * i386-stub.c: Add ".text" right before "mem_fault:".
2831 * main.c (baud_rate): Add FIXME comment about printing -1 value.
2833 * remote-utils.c (usage): Fix message to be accurate and conform
2834 more closely to normal conventions.
2836 * remote-utils.c (gr_files_info): Have the exec_bfd test control
2837 whether to show information about exec_bfd, and not control whether
2838 to show information about device and speed.
2840 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
2841 usage message, don't dump core.
2843 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
2844 for variable size array.
2845 (bug_fetch_register, bug_store_register): Rename "value" to
2846 "fpreg_buf" because some compilers don't like variables whose
2847 names are the same as types.
2848 (bug_store_register): Use a cast when converting char * to
2851 * symmisc.c (maintenance_print_symbols): Don't refer to the name
2852 of the command in error message (the text was referring to the old
2853 name of the command).
2855 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
2857 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
2858 full details on structure elements without names. This partially
2859 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
2860 of those changes was accidental.
2862 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
2863 defined, make it an error to specify a single argument which is not
2866 * Makefile.in (version.c), main.c (print_gdb_version): Use
2867 host_alias and target_alias, not host_canonical and
2868 target_canonical, to print configuration.
2870 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
2873 of builtin_type_long. It is necessary to get a type which is
2874 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
2876 Fix many sins which will come up in 32 bit x 64 bit GDB, and
2877 various miscellaneous things discovered in the process:
2878 * printcmd.c, defs.h (print_address_numeric): New function.
2879 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
2880 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
2881 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
2882 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
2884 * utils.c, defs.h (gdb_print_address): New function.
2885 * expprint (dump_expression), gdbtypes.h: Use it.
2886 * breakpoint.c (describe_other_breakpoints),
2887 symmisc.c (dump_symtab, print_symbol):
2888 Use filtered not unfiltered I/O.
2889 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
2890 just run gdb under a debugger for this (and it had problems with
2891 printing addresses, how to print b->shadow, etc.).
2892 * buildsym.c (make_blockvector), core.c (memory_error),
2893 exec.c (print_section_info), maint.c (print_section_table),
2894 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
2895 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
2896 Add comments saying code is broken. Marked with "FIXME-32x64".
2897 * dbxread.c (process_one_symbol), partial-stab.h (default),
2898 remote-vx.c (vx_run_files_info):
2899 Don't cast int being passed to local_hex_string.
2900 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
2901 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
2903 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
2905 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
2906 * source.c: Include <sys/types.h> regardless of USG.
2908 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2910 * valops.c (value_assign): Set `type' after coercing toval.
2911 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
2912 Use extract_unsigned_integer to get the address of a reference.
2914 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2916 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
2917 AIX can use ? instead of \ for continuation. Deal with it.
2919 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
2920 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
2921 the HP compiler in ANSI mode doesn't like.
2923 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
2924 based on USG, rather than defining HAVE_SIGSETMASK to an
2925 expression containing defined. Having a macro used in #if expand
2926 to an expression containing "defined" is undefined according to
2927 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
2930 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
2932 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2933 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
2935 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
2937 * ch-exp.y (match_string_literal): Allow a zero-length string.
2938 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
2940 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2942 * i386aix-nat.c (i386_float_info): Reverse order of registers before
2943 passing them to print_387_status.
2944 (print_387_status): Don't subtract top from 7 before using it.
2945 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
2946 from 7; the above explains it.
2948 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2950 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
2951 pointer value when fixing up the frame at the start of a function.
2953 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
2955 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
2956 Sparc from the stack.
2958 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2960 * remote-mips.c (mips_initialize): Clear mips_initializing via
2961 cleanup chain, not directly.
2963 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
2964 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
2965 munging the timeout due to the limited range of c_cc[VTIME].
2967 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
2968 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
2969 m3-nat.c (m3_create_inferior): Pass it.
2970 * procfs.c: Remove ptrace function. It was declared in a way which
2971 conflicted with the prototype in unistd.h on Solaris.
2973 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2975 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
2976 in the sigcontext if it is a signal trampoline frame.
2977 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
2978 Define for Solaris2.
2980 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
2982 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
2983 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
2984 tm-sparc.h so they can be overridden if necessary.
2986 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
2988 * lynx-nat.c: Add Sparc support.
2989 * sparcly-nat.c: Remove. It's useless.
2990 * config/sparc/nm-sparclynx.h: Rewrite.
2991 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
2993 * config/sparc/tm-sparclynx.h: Rewrite.
2995 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2997 * rs6000-pinsn.c: Use the new disassembler in the opcodes
2998 directory. Old code was discarded, since the new opcode table has
3001 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
3003 * Makefile.in (realclean): Remove info files per make-stds.texi.
3005 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3007 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
3008 if N_SO_ADDRESS_MAYBE_MISSING is defined.
3009 * config/sparc/tm-sun4sol2.h: Define it.
3011 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3013 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
3014 if we did not find a symbol.
3016 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3018 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
3021 * hppab-nat.c (call_ptrace): Delete redundant function.
3022 (kill_inferior, attach, detach, child_resume): Likewise.
3023 (child_xfer_memory): Likewise.
3025 * hppah-nat.c (call_ptrace): Delete redundant function.
3026 (kill_inferior, attach, detach, child_resume): Likewise.
3028 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
3030 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
3032 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
3034 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
3035 (CHILD_XFER_MEMORY): Define.
3036 (PT_*): Define so that generic infptrace.c code can be used.
3038 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3040 * xcoffread.c (xcoff_symfile_read): Make second parameter a
3041 struct section_offsets *, not a (nonexistent) struct section_offset *.
3043 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
3044 internal_xcoff_symtab, not an array of one of them. Change lots of
3045 "main_aux" to "&main_aux" and so on.
3047 * coffread.c, xcoffread.c: Include <coff/internal.h>
3050 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3052 * coffread.c (coff_getfilename): Make it not static.
3054 * xcoffread.c (read_xcoff_symtab): complain() not abort().
3056 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
3057 a completely gratuitous difference between xcoffread.c and coffread.c).
3059 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3061 * infrun.c (wait_for_inferior): Don't set frame for
3062 step_resume_breakpoint for IN_SIGTRAMP cases.
3064 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
3065 breakpoint.c (bpstat_what): Move step_resume from its own field of
3066 the struct bpstat_what into the main_action. Make it override
3067 other breakpoints. This is a conservative change in the sense
3068 that before the step resume breakpoint was a breakpoint.c
3069 breakpoint, hitting the step resume breakpoint overrode even
3070 calling bpstat_stop_status.
3072 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3074 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
3075 in case execution was stopped in the called function.
3076 * stack.c (print_frame_info, frame_info): If backtracing through
3077 a call dummy, handle the starting source line number on a line
3078 boundary like backtracing through sigtramp.
3079 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
3080 for call dummy frame right. Remove old test for dummy frame,
3081 it has been unused at least since gdb-3.5.
3082 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
3085 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3087 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
3089 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3091 * infrun.c (signals_info), target.c (target_signal_from_name):
3092 Use ugly casts to avoid enumvar < enumvar or enumvar++.
3094 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3096 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
3097 * inflow.c (terminal_ours_1): When discussing how to deal with the
3098 tty state, make note of query() as well as readline.
3100 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
3101 signals for which stop and print are cleared by default.
3103 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3105 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
3106 reserved fields to hold a stub unwind entry type. Fix typo.
3107 (stub_unwind_entry): New structure for raw stub unwind entries.
3108 (stub_unwind_types): The types of stubs we may encounter.
3109 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
3110 * hppa-tdep.c (rp_saved): Use additional information provided
3111 by linker stub unwind descriptors.
3112 (frameless_function_invocation): Likewise.
3113 (frame_chain_valid): Likewise.
3114 * paread.c (compare_unwind_entries): New function for sorting
3115 unwind table entries.
3116 (read_unwind_info): Rewrite to remove dependency on host endianness.
3117 Read in data from the $UNWIND_END$ subspace which contains linker
3118 stub unwind descriptors. Merge that data into the basic unwind
3121 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
3123 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3125 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
3126 from either the symbol name or the auxent.
3127 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
3130 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
3132 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
3134 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3136 * README: Update notes for alpha port.
3138 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3140 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
3141 for operation fault, constraint fault, and type fault.
3143 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3145 * Makefile.in (init.c): Add comment explaining formatting conventions.
3147 * c-exp.y (parse_number): Assign to temporary between the right
3148 shifts, to work around a bug in the SCO compiler.
3150 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
3151 Add various files which were added to GDB recently.
3153 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
3156 * Makefile.in: Add mostlyclean target.
3158 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3162 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
3164 * main.c (show_commands): Make return type of extern
3165 history_get be HIST_ENTRY, rather than struct _hist_entry.
3166 (The latter loses with the upcoming merged readline.)
3168 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
3171 const char *, not char *.
3173 * symtab.h (struct symbol): Make section short, not unsigned short.
3175 * symtab.c (lookup_symbol): Add comment about QUIT here.
3177 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
3179 * c-exp.y (parse_number): Check for overflow regardless of range
3180 checking. Fix overflow check to use unsigned LONGEST, not
3183 * c-exp.y (parse_number): Make it so that integer constants are
3184 builtin_type_long_long if builtin_type_long isn't big enough or if
3185 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
3187 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
3188 Print our "()" first, then recurse for the target type.
3190 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3192 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
3194 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
3196 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * utils.c (request_quit): Re-establish signal handler regardless
3201 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
3203 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3205 * i960-tdep.c: Include target.h.
3207 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
3209 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
3211 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3213 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
3214 changes (status -> ourstatus; declare status, etc.).
3215 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
3217 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3219 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
3221 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3223 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
3225 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3227 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
3229 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3231 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
3233 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3235 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
3236 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
3238 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
3241 Add search to target vector (#if 0'd until after 4.12):
3242 * target.h (to_search, target_search): Add.
3243 * gdbcore.h, core.c (generic_search): Add.
3244 * remote.c (remote_search): Add.
3245 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
3248 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
3249 is on, call find_pc_function rather than relying just on the minimal
3250 symbols (probably only matters for symbol readers which don't put
3251 statics in the minimal symbols, but changing this strikes me as
3252 not conservative enough).
3253 Initialize name_location in all cases.
3254 If no symbol and no msymbol, don't print anything symbolic.
3256 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
3258 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
3260 * printcmd.c (print_address_symbolic): Make it search the
3261 symtabs for variables as well as functions. Add `set print
3262 fast-symbolic-addr' and default it to fast (the old way).
3263 Print line numbers for data items as well as functions.
3265 * symtab.c (find_addr_symbol): Return the symtab and the symbol
3266 address, if a symbol is found (take two more args pointing to
3267 where to store these results).
3269 * symtab.h (find_addr_symbol): Add prototype.
3271 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3273 * objfiles.h: Fix comments to reflect the fact that the phrase
3274 "top of stack" always refers to where the pushing and popping takes
3275 place, regardless of whether it is at the highest or lowest address.
3277 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3279 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
3280 compiler generated tag names.
3281 * mdebugread.c (parse_type): Handle cross references to qualified
3283 * valops.c (value_struct_elt): Improve error message if the
3284 address of a method is requested from an object instance.
3285 * valops.c (search_struct_method): Make name_matched non-static
3286 to get it initialized correctly.
3287 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
3288 exclude segment register which are not writable on newer SCO versions.
3290 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3292 * go32-xdep.c: Remove unused function uerror.
3293 (sigsetmask): Declare return type. Declare argument (to match the
3294 way it is called). Explicitly return 0.
3296 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
3298 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
3299 partial_symbol): Shrink the storage sizes of symbols, by making
3300 enums into 1-byte bitfields when compiled __GNUC__, moving all the
3301 enums and small ints to the end of each struct to improve
3302 alignment, and switching the section number from int to unsigned
3305 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
3307 * symtab.c (find_addr_symbol): New routine that will find the nearest
3308 symbol associated with an address. It does so by exhaustive
3309 search of the symtabs, so it's slow but complete.
3311 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
3313 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
3314 to [0,0] rather than [0, end of first source file]. This avoids
3315 problems with other parts of GDB looking for linetables in the
3316 _globals_ symtab. Eliminate variables num_object_files and
3317 first_object_file_end.
3319 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3321 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
3322 (pop_frame): Restore PC2 and LR0 from dummy frames.
3323 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
3324 (setup_arbitrary_frame): Handle 3 args and set up real frames.
3325 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
3326 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
3327 (SETUP_ARBITRARY_FRAME): Define.
3329 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3331 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
3333 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3335 * remote-udi.c (udi_resume): Correct prototype.
3337 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3339 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
3340 hppa_frame_find_saved_regs.
3341 * hppa-tdep.c (dig_fp_from_stack): Delete function.
3342 (prologue_inst_adjust_sp): New function.
3343 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
3344 (skip_prologue): Completely rewrite to use unwind information.
3345 (hppa_frame_find_saved_regs): Likewise.
3347 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3349 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
3350 to convert a signal number with appropriate bounds checking.
3352 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
3354 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
3356 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
3357 print a newline to end the display anyway.
3359 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
3360 coprocessor status regs) when popping a frame. This fixes
3361 float exceptions that occur after calling inferior functions.
3363 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
3364 Read and write the fsr (float status register) to/from the child
3365 process along with the float regs. Remove Peter Schauer's change
3366 of May 24 '93, which has higher overhead and doesn't solve the
3367 real problem (which was that FSR wasn't being set).
3369 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
3371 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
3372 stack overflow check isn't right after the register stack
3373 adjustment instruction. Metaware R2.3u compiler moves other
3374 things in front of it. This fix isn't perfect but is what's
3377 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3379 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
3381 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
3382 character filenames.
3383 * configure.in: Change accordingly.
3385 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
3387 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
3388 _filtered io routines from these two files.
3390 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3392 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
3393 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
3394 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
3396 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
3398 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3400 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
3401 printing to gdb_stderr.
3403 * remote-udi.c (udi_kill): Don't close the connection, just set
3404 inferior_pid to zero.
3405 (udi_mourn): Call remove_breakpoints.
3407 * remote-udi.c: Remove obsolete need_artificial_traps comment.
3409 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
3411 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
3413 * symtab.c (lookup_symbol): Don't try adding .c to the name.
3415 * remote-bug.c: At the start of each section, reset srec_frame
3418 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
3419 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
3420 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
3421 code which looks for those two waitkinds. Use switch statement.
3422 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
3423 CHILD_SPECIAL_WAITSTATUS.
3425 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
3426 * Move target_signal_from_host, target_signal_to_host, and
3427 store_waitstatus from inftarg.c to target.c. procfs needs them.
3428 * target.c: Include "wait.h" and <signal.h>.
3429 * target.h, infrun.c (proceed), proceed callers: Pass new code
3430 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
3431 enums being treated as unsigned and is cleaner.
3432 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
3434 * infcmd.c (signal_command), infrun.c (signals_info):
3435 Don't allow user to specify numeric equivalent of
3436 TARGET_SIGNAL_DEFAULT.
3438 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
3440 * config/alpha/alpha-netware.mt: New target support for Alpha
3442 * configure.in: Add alpha-*-netware* target.
3444 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
3446 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
3448 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3450 * target.h: Add enum target_waitkind, enum target_signal, and
3451 struct target_waitstatus. Change status argument to target_wait to
3452 be struct target_waitstatus * instead of int *.
3453 * target.h, infrun.c, all targets: Change type of signal arguments
3454 to resume(), proceed(), and target_resume() from int to enum
3456 * All targets (*_wait, *_resume): Change accordingly.
3457 * infcmd.c (program_info, signal_command), throughout infrun.c,
3458 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
3459 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
3460 signal code stuff right with the new signals would be non-trivial).
3461 * inferior.h (stop_signal): Make it enum target_signal not int.
3462 * target.c, target.h (target_signal_to_string, target_signal_to_name,
3463 target_signal_from_name): New functions.
3464 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
3465 store_waitstatus): New functions.
3466 * procfs.c (procfs_notice_signals): Use them.
3467 * i960-tdep.c (i960_fault_to_signal): New function, to replace
3469 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
3471 * objfiles.c (build_objfile_section_table): Don't abort() if
3472 objfile->sections is already set.
3474 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
3475 to match recent change to exec.c.
3479 * main.c (print_gdb_version): Change year to 1994.
3481 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
3482 * Makefile.in (NONSRC): Add ChangeLog-93.
3484 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3486 * stabsread.c (read_type): Allow defining several type numbers
3487 at once (e.g. "(1,2)=(3,4)="...).
3489 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
3491 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
3493 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3495 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
3496 to process_one_symbol.
3497 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
3498 avoid caching a bad endaddr in find_pc_partial_function.
3500 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3502 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
3504 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3506 * infrun.c (wait_for_inferior): Do not step or step resume past
3507 the end of a one-line function we just stepped into.
3509 For older changes see ChangeLog-93
3515 version-control: never