1 2002-01-13 Andrew Cagney <ac131313@redhat.com>
3 * signals.c (target_signal_to_name): Rewrite. Only use
4 signals[].name when in bounds and non-NULL.
6 2002-01-13 Andrew Cagney <ac131313@redhat.com>
8 From Petr Ledvina <ledvinap@kae.zcu.cz>:
9 * signals.c (target_signal_to_name): Verify that SIG is within the
10 bounds of the signals array.
12 2002-01-13 Andrew Cagney <ac131313@redhat.com>
14 * MAINTAINERS: Remove arm-coff and arm-pe from target list.
16 2002-01-13 Keith Seitz <keiths@redhat.com>
18 * stack.c (print_frame_info_base): Print the frame's pc
19 only if when print_frame_info_listing_hook is not defined.
21 2002-01-13 Keith Seitz <keiths@redhat.com>
23 * varobj.c (varobj_set_value): Make sure that there were no
24 errors evaluating the object before attempting to set its
26 value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
27 so this offset adjustment is no longer necessary.
28 (create_child): Don't set the error flag if the child is
30 (value_of_child): If value_fetch_lazy fails, return NULL
31 so that callers will be notified that an error occurred.
32 (c_value_of_variable): Delay check of variable's validity
33 until later. We actually want all structs and unions to have
35 Do not return "???" for variables which could not be evaluated.
36 This error condition must be returned to the caller so that it
37 can get the error condition from gdb.
38 (cplus_name_of_child): Adjust index for vptr before figuring
39 out the name of the child.
40 (cplus_value_of_child): If a child's (real) parent is not valid,
41 don't even bother trying to give a value for it. Just return
42 an error. Change all instances in this function.
43 (cplus_type_of_child): If our parent is one of the "fake"
44 parents, we need to get at the type of the real parent, and
45 derive the child's true type using this information.
47 2002-01-13 Andrew Cagney <ac131313@redhat.com>
49 From 2002-01-09 John Marshall <johnm@falch.net>:
50 * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
51 sources.redhat.com, and tweak some related URLs which had
52 suffered from linkrot.
54 2002-01-13 Andrew Cagney <ac131313@redhat.com>
57 * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
58 structures passed in registers.
60 2002-01-13 Eli Zaretskii <eliz@is.elta.co.il>
62 * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
63 white space which prevented compilation. Reported by DSK
64 <dsk@student.unsw.edu.au>.
66 2002-01-11 Michael Snyder <msnyder@redhat.com>
68 * symfile.c (build_section_addr_info_from_section_tab):
69 Use bfd access method instead of manipulating bfd directly.
70 (syms_from_objfile): Ditto.
71 (simple_overlay_update_1): Ditto.
72 (simple_overlay_update): Ditto.
73 (generic_load): Ditto.
74 (overlay_unmapped_address): FIXME comment, bfd access methods.
75 (sections_overlap): FIXME comment, bfd access methods.
76 (pc_in_mapped_range): FIXME comment, bfd access methods.
77 (pc_in_unmapped_range): FIXME comment, bfd access methods.
78 (section_is_mapped): FIXME comment, bfd access methods.
79 (section_is_overlay): FIXME comment, bfd access methods.
81 * symfile.c (generic_load): Whitespace and long line cleanups.
82 Remove duplicate variable, change several local variables to
83 more appropriate data types.
84 (print_transfer_performance): Use %lu instead of %ld for ulongs.
86 2002-01-12 Andrew Cagney <ac131313@redhat.com>
89 * language.c (longest_local_hex_string_custom): Use phex_nz to
90 convert NUM to a hex string.
92 2002-01-12 Elena Zannoni <ezannoni@redhat.com>
94 * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
96 Update Copyright year.
98 2002-01-12 Andrew Cagney <ac131313@redhat.com>
100 * language.c (longest_raw_hex_string): Delete unused function.
102 2002-01-11 Petr Sorfa <petrs@caldera.com>
104 * MAINTAINERS (write-after-approval): Add myself.
105 * dwarf2read.c (read_tag_string_type): Handling of
107 (read_tag_string_type): FORTRAN fix to prevent propagation of
109 (set_cu_language): Handling of DW_LANG_Fortran95
111 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
113 * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
114 GETPID(inferior_ptid).
115 (store_inferior_registers): Likewise.
117 2002-01-10 Jason Merrill <jason@redhat.com>
119 * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
122 2002-01-10 Andrew Cagney <ac131313@redhat.com>
124 * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
125 and bfd/elf32-sh-nbsd.c.
127 2002-01-10 Michael Snyder <msnyder@redhat.com>
129 * NEWS: Mention --pid and corefile/proc-id behavior change.
131 * Makefile.in: Add rules for gcore.o and linux-proc.o.
132 * gcore.c: Include cli/cli-decode.h instead of command.h.
134 * main.c (captured_main): Add new command line option "--pid".
135 If the second command line argument (following the symbol-file)
136 begins with a digit, try to attach to it before trying to open
138 (print_gdb_help): Document the "--pid" argument.
140 2002-01-10 Eli Zaretskii <eliz@is.elta.co.il>
142 * completer.c (command_completer): New function.
144 * completer.h <command_completer>: Add prototype.
146 * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
147 completer for the "help" command.
149 2002-01-09 Jason Merrill <jason@redhat.com>
151 * c-typeprint.c (is_type_conversion_operator): Fix thinko.
153 2002-01-09 Michael Snyder <msnyder@redhat.com>
155 * i386-linux-nat.c (fill_fpxregset): Make global.
156 (store_fpxregset): Ditto.
158 * gregset.h (gdb_fpxregset_t): Define.
159 (supply_fpxregset): Prototype.
160 (fill_fpxregset): Prototype.
162 * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
164 2002-01-09 Richard Earnshaw <rearnsha@arm.com>
166 * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
167 * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
168 * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
170 2002-01-09 Andrew Cagney <ac131313@redhat.com>
172 * MAINTAINERS: Update target maintainer rules so that any
173 Maintainer can approve a tested patch for a maintenance-only
176 2002-01-09 Richard Earnshaw <rearnsha@arm.com>
178 * MAINTAINERS (write-after-approval): Add myself.
180 * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
183 2002-01-08 Michael Snyder <msnyder@redhat.com>
185 * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
186 real name of the executable, rather than the /proc name.
188 2002-01-03 Michael Snyder <msnyder@redhat.com>
190 Implement a "generate-core-file" command in gdb, save target state.
191 * gcore.c: New file. Implement new command 'generate-core-file'.
192 Save a corefile image of the current state of the inferior.
193 * linux-proc.c: Add linux-specific code for saving corefiles.
194 * target.h (struct target_ops): Add new target vectors for saving
195 corefiles; to_find_memory_regions and to_make_corefile_notes.
196 (target_find_memory_regions): New macro.
197 (target_make_corefile_notes): New macro.
198 * target.c (update_current_target): Inherit new target methods.
199 (dummy_find_memory_regions): New place-holder method.
200 (dummy_make_corefile_notes): New place-holder method.
201 (init_dummy_target): Initialize new dummy target vectors.
202 * exec.c (exec_set_find_memory_regions): New function.
203 Allow the exec_ops vector for memory regions to be taken over.
204 (exec_make_note_section): New function, target vector method.
205 * defs.h (exec_set_find_memory_regions): Export prototype.
206 * procfs.c (proc_find_memory_regions): New function, corefile method.
207 (procfs_make_note_section): New function, corefile method.
208 (init_procfs_ops): Set new target vector pointers.
209 (find_memory_regions_callback): New function.
210 (procfs_do_thread_registers): New function.
211 (procfs_corefile_thread_callback): New function.
212 * sol-thread.c (sol_find_memory_regions): New function.
213 (sol_make_note_section): New function.
214 (init_sol_thread_ops): Initialize new target vectors.
215 * inftarg.c (inftarg_set_find_memory_regions): New function.
216 Allow to_find_memory_regions vector to be taken over.
217 (inftarg_set_make_corefile_notes): New function.
218 Allow to_make_corefile_notes vector to be taken over.
219 * thread-db.c (thread_db_new_objfile): Don't activate thread-db
220 interface layer if not target_has_execution (may be a corefile).
221 * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
222 * config/sparc/sun4sol2.mh: Ditto.
223 * config/alpha/alpha-linux.mh: Ditto.
224 * config/arm/linux.mh: Ditto.
225 * config/i386/x86-64linux.mh: Ditto.
226 * config/ia64/linux.mh: Ditto.
227 * config/m68k/linux.mh: Ditto.
228 * config/mips/linux.mh: Ditto.
229 * config/powerpc/linux.mh: Ditto.
230 * config/sparc/linux.mh: Ditto.
232 2002-01-07 Michael Snyder <msnyder@redhat.com>
234 * arm-linux-nat.c: Remove references to regcache.c internal data
235 (registers[] and register_valid[]).
237 2002-01-07 Michael Snyder <msnyder@redhat.com>
239 * linux-proc.c: New file. Implement child_pid_to_exec_file,
240 so that attaching to a pid will automatically read the process's
241 symbol file and shlibs.
242 * Makefile.in: Add rule for linux-proc.o.
243 * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
244 * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
245 * config/arm/linux.mh: Ditto.
246 * config/i386/linux.mh: Ditto.
247 * config/i386/x86-64linux.mh: Ditto.
248 * config/ia64/linux.mh: Ditto.
249 * config/m68k/linux.mh: Ditto.
250 * config/mips/linux.mh: Ditto.
251 * config/powerpc/linux.mh: Ditto.
252 * config/sparc/linux.mh: Ditto.
254 2002-01-06 Pierre Muller <muller@ics.u-strasbg.fr>
256 * win32-nat.c: Add i386-tdep.h dependency.
258 2002-01-07 Michael Snyder <msnyder@redhat.com>
260 * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
261 instead of bfd_get_arch_size. Don't bail out just because
264 * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
265 * p-valprint.c (pascal_object_print_value): Ditto.
266 * somread.c (som_symtab_read): Ditto.
267 * symfile.c (simple_free_overlay_region_table): Ditto.
268 * valops.c (value_assign): Ditto.
270 * tracepoint.c (tracepoint_save_command): From Klee Dienes --
271 use tilde_expand and strerror for opening save-tracepoints file.
273 * thread-db.c (thread_db_new_objfile): Indendation fix.
275 * infptrace.c (GDB_MAX_ALLOCA): New define.
276 (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
277 size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
278 can be overridden with whatever value is appropriate to the host).
279 * infttrace.c (child_xfer_memory): Add FIXME warning about use of
280 alloca to allocate potentially large buffer.
281 * rs6000-nat.c (child_xfer_memory): Ditto.
282 * symm-nat.c (child_xfer_memory): Ditto.
283 * x86-64-linux-nat.c (child_xfer_memory): Ditto.
285 2002-01-07 Jackie Smith Cashion <jsmith@redhat.com>
287 From Nick Clifton <nickc@redhat.com>
288 * d10v-tdep.c: Set STACK_START to 0x200bffe.
290 2002-01-07 Michael Snyder <msnyder@redhat.com>
292 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
293 Don't use exec_bfd if it's NULL.
295 2002-01-06 Mark Kettenis <kettenis@gnu.org>
297 * valops.c (value_arg_coerce): Fix formatting.
299 2002-01-06 Andrew Cagney <ac131313@redhat.com>
301 * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
304 2002-01-06 Andrew Cagney <ac131313@redhat.com>
306 * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
307 arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
308 i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
309 ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
310 z8k-coff have not been multi-arched. Update z8k-coff build
313 2002-01-06 Andrew Cagney <ac131313@redhat.com>
315 * MAINTAINERS: Mark a29k target as obsolete.
316 * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
317 (remote-mm.o, remote-udi.o): Obsolete. Remove references in
319 * NEWS: Note that a29k targets are obsolete.
320 * a29k-tdep.c: Mark as obsolete.
321 * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
322 a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
323 a29k-*-vxworks* targets as obsolete.
324 * remote-adapt.c: Obsolete.
325 * remote-eb.c: Obsolete.
326 * remote-mm.c: Obsolete.
327 * remote-udi.c: Obsolete.
328 * config/a29k/a29k-udi.mt: Obsolete.
329 * config/a29k/a29k.mt: Obsolete.
330 * config/a29k/tm-a29k.h: Obsolete.
331 * config/a29k/tm-vx29k.h: Obsolete.
332 * config/a29k/vx29k.mt: Obsolete.
334 2002-01-05 Andrew Cagney <ac131313@redhat.com>
336 * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
339 2002-01-05 Andrew Cagney <ac131313@redhat.com>
341 * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
342 * configure, config.in: Re-generate.
343 * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
344 * defs.h: Do not include <endian.h>.
346 2002-01-05 Jason Thorpe <thorpej@wasabisystems.com>
348 * acconfig.h (HAVE_PT_GETXMMREGS): New.
349 * config.in: Regenerate.
350 * configure.in: Update copyright years.
351 Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
352 * configure: Regenerate.
353 * i386bsd-nat.c: Update copyright years.
354 (fill_gregset): Use regcache_collect.
355 (fetch_inferior_registers): Only fetch integer registers
356 if requested to do so. Add support for XMM registers
358 (store_inferior_registers): Only store integer registers
359 if requested to do so. Add support for XMM registers
361 * i386nbsd-nat.c (fetch_inferior_registers): Remove.
362 (store_inferior_registers): Remove.
363 (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
364 (fetch_elfcore_registers): New function.
365 (i386nbsd_elfcore_fns): New.
366 (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
367 * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
369 * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
370 * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
371 * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
372 * config/i386/tm-nbsd.h: Update copyright years.
373 (HAVE_SSE_REGS): Define.
374 (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
375 (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
376 (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
377 (SIGCONTEXT_PC_OFFSET): Remove.
378 (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
380 2002-01-05 Andrew Cagney <ac131313@redhat.com>
382 * configure.tgt: Remove powerpc-*-macos* target.
383 * config/m68k/xm-mpw.h: Delete file.
384 * config/xm-mpw.h: Delete file.
385 * ser-mac.c: Delete file.
386 * mpw-make.sed: Delete file.
387 * mpw-config.in: Delete file.
388 * mac-xdep.c: Delete file.
389 * mac-gdb.r: Delete file.
390 * mac-defs.h: Delete file.
391 * mac-nat.c: Delete file.
392 * config/powerpc/macos.mh: Delete file.
393 * config/powerpc/macos.mt: Delete file.
394 * config/powerpc/nm-macos.h: Delete file.
395 * config/powerpc/tm-macos.h: Delete file.
396 * source.c (openp, open_source_file): Remove obsolete code.
397 * top.c (gdb_readline): Ditto.
398 * utils.c (query): Ditto.
399 * event-top.c (display_gdb_prompt): Ditto.
400 * Makefile.in (ser-mac.o): Delete obsolete target.
403 2002-01-04 Andrew Cagney <ac131313@redhat.com>
405 * defs.h (BIG_ENDIAN): Delete macro definition.
406 * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
407 coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
408 findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
409 printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
410 remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
411 stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
412 config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
413 config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
414 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
415 config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
416 config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
417 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
418 mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
419 * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
420 * gdbarch.c: Re-generate.
422 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
424 * thread-db.c (thread_db_new_objfile): Do not enable thread_db
427 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
429 * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
431 2002-01-04 Andrew Cagney <ac131313@redhat.com>
433 * value.h (value_ptr): Delete typedef.
435 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
437 * i386nbsd-nat.c: Update copyright years.
440 2002-01-04 Elena Zannoni <ezannoni@redhat.com>
442 * stabsread.c: Update copyright years.
444 From Debashis Mahata <debashis.mahata@wipro.com>:
445 (read_struct_fields): Deal with Sun C compiler erroneous stab
446 output for structs and unions.
449 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
451 * p-valprint.c: Include "cp-abi.h" for baseclass_offset
454 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
456 * cp-abi.c: Fix whitespace.
457 (baseclass_offset): New wrapper function.
458 * cp-abi.h (baseclass_offset): Add prototype.
459 (struct cp_abi_ops): Add baseclass_offset pointer.
461 * valops.c (vb_match): Move to...
462 * gnu-v2-abi.c (vb_match): here.
463 * valops.c (baseclass_offset): Move to...
464 * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
466 * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
468 * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
469 * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
470 * hpacc-abi.c (init_hpacc_ops): Likewise.
472 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
474 * valops.c (find_overload_match): Accept obj as a
475 reference parameter. Update it before returning.
476 * value.h (find_overload_match): Update prototype.
477 * eval.c (evaluate_subexp_standard): Pass object to
478 find_overload_match by reference.
480 2002-01-03 Andrew Cagney <ac131313@redhat.com>
482 * valarith.c: Replace value_ptr with struct value pointer. Remove
483 register attribute from value declarations.
486 * scm-lang.c (scm_lookup_name): Ditto.
488 2002-01-03 Michael Snyder <msnyder@redhat.com>
490 Abstract the functionality of iterating over mapped memory
491 regions into a general purpose iterator function.
492 * procfs.c (iterate_over_mappings): New function, general purpose
493 iterator for memory sections.
494 (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
495 (solib_mappings_callback): New function, callback for above.
496 (info_proc_mappings): Reimpliment using iterate_over_mappings.
497 (info_mappings_callback): New function, callback for above.
499 * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
501 2002-01-01 Mark Kettenis <kettenis@gnu.org>
503 * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
504 * i386-tdep.c: Include "elf-bfd.h".
505 (process_note_abi_tag_sections): New function.
506 (i386_gdbarch_init): Add code to recognize various OS/ABI
509 * maint.c (_initialize_maint_cmds): Add missing \ in
512 For older changes see ChangeLog-2001
518 version-control: never