1 2002-01-14 Michael Snyder <msnyder@redhat.com>
3 * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
4 until we can resolve portability issues.
5 * gregset.h: Remove references to fpxregs.
6 * gcore.c (gcore_command): Initialize note_sec to NULL.
8 2002-01-13 Andrew Cagney <ac131313@redhat.com>
10 * signals.c (target_signal_to_name): Rewrite. Only use
11 signals[].name when in bounds and non-NULL.
13 2002-01-13 Andrew Cagney <ac131313@redhat.com>
15 From Petr Ledvina <ledvinap@kae.zcu.cz>:
16 * signals.c (target_signal_to_name): Verify that SIG is within the
17 bounds of the signals array.
19 2002-01-13 Andrew Cagney <ac131313@redhat.com>
21 * MAINTAINERS: Remove arm-coff and arm-pe from target list.
23 2002-01-13 Keith Seitz <keiths@redhat.com>
25 * stack.c (print_frame_info_base): Print the frame's pc
26 only if when print_frame_info_listing_hook is not defined.
28 2002-01-13 Keith Seitz <keiths@redhat.com>
30 * varobj.c (varobj_set_value): Make sure that there were no
31 errors evaluating the object before attempting to set its
33 value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
34 so this offset adjustment is no longer necessary.
35 (create_child): Don't set the error flag if the child is
37 (value_of_child): If value_fetch_lazy fails, return NULL
38 so that callers will be notified that an error occurred.
39 (c_value_of_variable): Delay check of variable's validity
40 until later. We actually want all structs and unions to have
42 Do not return "???" for variables which could not be evaluated.
43 This error condition must be returned to the caller so that it
44 can get the error condition from gdb.
45 (cplus_name_of_child): Adjust index for vptr before figuring
46 out the name of the child.
47 (cplus_value_of_child): If a child's (real) parent is not valid,
48 don't even bother trying to give a value for it. Just return
49 an error. Change all instances in this function.
50 (cplus_type_of_child): If our parent is one of the "fake"
51 parents, we need to get at the type of the real parent, and
52 derive the child's true type using this information.
54 2002-01-13 Andrew Cagney <ac131313@redhat.com>
56 From 2002-01-09 John Marshall <johnm@falch.net>:
57 * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
58 sources.redhat.com, and tweak some related URLs which had
59 suffered from linkrot.
61 2002-01-13 Andrew Cagney <ac131313@redhat.com>
64 * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
65 structures passed in registers.
67 2002-01-13 Eli Zaretskii <eliz@is.elta.co.il>
69 * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
70 white space which prevented compilation. Reported by DSK
71 <dsk@student.unsw.edu.au>.
73 2002-01-11 Michael Snyder <msnyder@redhat.com>
75 * symfile.c (build_section_addr_info_from_section_tab):
76 Use bfd access method instead of manipulating bfd directly.
77 (syms_from_objfile): Ditto.
78 (simple_overlay_update_1): Ditto.
79 (simple_overlay_update): Ditto.
80 (generic_load): Ditto.
81 (overlay_unmapped_address): FIXME comment, bfd access methods.
82 (sections_overlap): FIXME comment, bfd access methods.
83 (pc_in_mapped_range): FIXME comment, bfd access methods.
84 (pc_in_unmapped_range): FIXME comment, bfd access methods.
85 (section_is_mapped): FIXME comment, bfd access methods.
86 (section_is_overlay): FIXME comment, bfd access methods.
88 * symfile.c (generic_load): Whitespace and long line cleanups.
89 Remove duplicate variable, change several local variables to
90 more appropriate data types.
91 (print_transfer_performance): Use %lu instead of %ld for ulongs.
93 2002-01-12 Andrew Cagney <ac131313@redhat.com>
96 * language.c (longest_local_hex_string_custom): Use phex_nz to
97 convert NUM to a hex string.
99 2002-01-12 Elena Zannoni <ezannoni@redhat.com>
101 * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
103 Update Copyright year.
105 2002-01-12 Andrew Cagney <ac131313@redhat.com>
107 * language.c (longest_raw_hex_string): Delete unused function.
109 2002-01-11 Petr Sorfa <petrs@caldera.com>
111 * MAINTAINERS (write-after-approval): Add myself.
112 * dwarf2read.c (read_tag_string_type): Handling of
114 (read_tag_string_type): FORTRAN fix to prevent propagation of
116 (set_cu_language): Handling of DW_LANG_Fortran95
118 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
120 * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
121 GETPID(inferior_ptid).
122 (store_inferior_registers): Likewise.
124 2002-01-10 Jason Merrill <jason@redhat.com>
126 * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
129 2002-01-10 Andrew Cagney <ac131313@redhat.com>
131 * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
132 and bfd/elf32-sh-nbsd.c.
134 2002-01-10 Michael Snyder <msnyder@redhat.com>
136 * NEWS: Mention --pid and corefile/proc-id behavior change.
138 * Makefile.in: Add rules for gcore.o and linux-proc.o.
139 * gcore.c: Include cli/cli-decode.h instead of command.h.
141 * main.c (captured_main): Add new command line option "--pid".
142 If the second command line argument (following the symbol-file)
143 begins with a digit, try to attach to it before trying to open
145 (print_gdb_help): Document the "--pid" argument.
147 2002-01-10 Eli Zaretskii <eliz@is.elta.co.il>
149 * completer.c (command_completer): New function.
151 * completer.h <command_completer>: Add prototype.
153 * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
154 completer for the "help" command.
156 2002-01-09 Jason Merrill <jason@redhat.com>
158 * c-typeprint.c (is_type_conversion_operator): Fix thinko.
160 2002-01-09 Michael Snyder <msnyder@redhat.com>
162 * i386-linux-nat.c (fill_fpxregset): Make global.
163 (store_fpxregset): Ditto.
165 * gregset.h (gdb_fpxregset_t): Define.
166 (supply_fpxregset): Prototype.
167 (fill_fpxregset): Prototype.
169 * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
171 2002-01-09 Richard Earnshaw <rearnsha@arm.com>
173 * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
174 * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
175 * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
177 2002-01-09 Andrew Cagney <ac131313@redhat.com>
179 * MAINTAINERS: Update target maintainer rules so that any
180 Maintainer can approve a tested patch for a maintenance-only
183 2002-01-09 Richard Earnshaw <rearnsha@arm.com>
185 * MAINTAINERS (write-after-approval): Add myself.
187 * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
190 2002-01-08 Michael Snyder <msnyder@redhat.com>
192 * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
193 real name of the executable, rather than the /proc name.
195 2002-01-03 Michael Snyder <msnyder@redhat.com>
197 Implement a "generate-core-file" command in gdb, save target state.
198 * gcore.c: New file. Implement new command 'generate-core-file'.
199 Save a corefile image of the current state of the inferior.
200 * linux-proc.c: Add linux-specific code for saving corefiles.
201 * target.h (struct target_ops): Add new target vectors for saving
202 corefiles; to_find_memory_regions and to_make_corefile_notes.
203 (target_find_memory_regions): New macro.
204 (target_make_corefile_notes): New macro.
205 * target.c (update_current_target): Inherit new target methods.
206 (dummy_find_memory_regions): New place-holder method.
207 (dummy_make_corefile_notes): New place-holder method.
208 (init_dummy_target): Initialize new dummy target vectors.
209 * exec.c (exec_set_find_memory_regions): New function.
210 Allow the exec_ops vector for memory regions to be taken over.
211 (exec_make_note_section): New function, target vector method.
212 * defs.h (exec_set_find_memory_regions): Export prototype.
213 * procfs.c (proc_find_memory_regions): New function, corefile method.
214 (procfs_make_note_section): New function, corefile method.
215 (init_procfs_ops): Set new target vector pointers.
216 (find_memory_regions_callback): New function.
217 (procfs_do_thread_registers): New function.
218 (procfs_corefile_thread_callback): New function.
219 * sol-thread.c (sol_find_memory_regions): New function.
220 (sol_make_note_section): New function.
221 (init_sol_thread_ops): Initialize new target vectors.
222 * inftarg.c (inftarg_set_find_memory_regions): New function.
223 Allow to_find_memory_regions vector to be taken over.
224 (inftarg_set_make_corefile_notes): New function.
225 Allow to_make_corefile_notes vector to be taken over.
226 * thread-db.c (thread_db_new_objfile): Don't activate thread-db
227 interface layer if not target_has_execution (may be a corefile).
228 * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
229 * config/sparc/sun4sol2.mh: Ditto.
230 * config/alpha/alpha-linux.mh: Ditto.
231 * config/arm/linux.mh: Ditto.
232 * config/i386/x86-64linux.mh: Ditto.
233 * config/ia64/linux.mh: Ditto.
234 * config/m68k/linux.mh: Ditto.
235 * config/mips/linux.mh: Ditto.
236 * config/powerpc/linux.mh: Ditto.
237 * config/sparc/linux.mh: Ditto.
239 2002-01-07 Michael Snyder <msnyder@redhat.com>
241 * arm-linux-nat.c: Remove references to regcache.c internal data
242 (registers[] and register_valid[]).
244 2002-01-07 Michael Snyder <msnyder@redhat.com>
246 * linux-proc.c: New file. Implement child_pid_to_exec_file,
247 so that attaching to a pid will automatically read the process's
248 symbol file and shlibs.
249 * Makefile.in: Add rule for linux-proc.o.
250 * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
251 * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
252 * config/arm/linux.mh: Ditto.
253 * config/i386/linux.mh: Ditto.
254 * config/i386/x86-64linux.mh: Ditto.
255 * config/ia64/linux.mh: Ditto.
256 * config/m68k/linux.mh: Ditto.
257 * config/mips/linux.mh: Ditto.
258 * config/powerpc/linux.mh: Ditto.
259 * config/sparc/linux.mh: Ditto.
261 2002-01-06 Pierre Muller <muller@ics.u-strasbg.fr>
263 * win32-nat.c: Add i386-tdep.h dependency.
265 2002-01-07 Michael Snyder <msnyder@redhat.com>
267 * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
268 instead of bfd_get_arch_size. Don't bail out just because
271 * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
272 * p-valprint.c (pascal_object_print_value): Ditto.
273 * somread.c (som_symtab_read): Ditto.
274 * symfile.c (simple_free_overlay_region_table): Ditto.
275 * valops.c (value_assign): Ditto.
277 * tracepoint.c (tracepoint_save_command): From Klee Dienes --
278 use tilde_expand and strerror for opening save-tracepoints file.
280 * thread-db.c (thread_db_new_objfile): Indendation fix.
282 * infptrace.c (GDB_MAX_ALLOCA): New define.
283 (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
284 size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
285 can be overridden with whatever value is appropriate to the host).
286 * infttrace.c (child_xfer_memory): Add FIXME warning about use of
287 alloca to allocate potentially large buffer.
288 * rs6000-nat.c (child_xfer_memory): Ditto.
289 * symm-nat.c (child_xfer_memory): Ditto.
290 * x86-64-linux-nat.c (child_xfer_memory): Ditto.
292 2002-01-07 Jackie Smith Cashion <jsmith@redhat.com>
294 From Nick Clifton <nickc@redhat.com>
295 * d10v-tdep.c: Set STACK_START to 0x200bffe.
297 2002-01-07 Michael Snyder <msnyder@redhat.com>
299 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
300 Don't use exec_bfd if it's NULL.
302 2002-01-06 Mark Kettenis <kettenis@gnu.org>
304 * valops.c (value_arg_coerce): Fix formatting.
306 2002-01-06 Andrew Cagney <ac131313@redhat.com>
308 * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
311 2002-01-06 Andrew Cagney <ac131313@redhat.com>
313 * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
314 arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
315 i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
316 ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
317 z8k-coff have not been multi-arched. Update z8k-coff build
320 2002-01-06 Andrew Cagney <ac131313@redhat.com>
322 * MAINTAINERS: Mark a29k target as obsolete.
323 * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
324 (remote-mm.o, remote-udi.o): Obsolete. Remove references in
326 * NEWS: Note that a29k targets are obsolete.
327 * a29k-tdep.c: Mark as obsolete.
328 * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
329 a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
330 a29k-*-vxworks* targets as obsolete.
331 * remote-adapt.c: Obsolete.
332 * remote-eb.c: Obsolete.
333 * remote-mm.c: Obsolete.
334 * remote-udi.c: Obsolete.
335 * config/a29k/a29k-udi.mt: Obsolete.
336 * config/a29k/a29k.mt: Obsolete.
337 * config/a29k/tm-a29k.h: Obsolete.
338 * config/a29k/tm-vx29k.h: Obsolete.
339 * config/a29k/vx29k.mt: Obsolete.
341 2002-01-05 Andrew Cagney <ac131313@redhat.com>
343 * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
346 2002-01-05 Andrew Cagney <ac131313@redhat.com>
348 * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
349 * configure, config.in: Re-generate.
350 * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
351 * defs.h: Do not include <endian.h>.
353 2002-01-05 Jason Thorpe <thorpej@wasabisystems.com>
355 * acconfig.h (HAVE_PT_GETXMMREGS): New.
356 * config.in: Regenerate.
357 * configure.in: Update copyright years.
358 Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
359 * configure: Regenerate.
360 * i386bsd-nat.c: Update copyright years.
361 (fill_gregset): Use regcache_collect.
362 (fetch_inferior_registers): Only fetch integer registers
363 if requested to do so. Add support for XMM registers
365 (store_inferior_registers): Only store integer registers
366 if requested to do so. Add support for XMM registers
368 * i386nbsd-nat.c (fetch_inferior_registers): Remove.
369 (store_inferior_registers): Remove.
370 (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
371 (fetch_elfcore_registers): New function.
372 (i386nbsd_elfcore_fns): New.
373 (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
374 * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
376 * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
377 * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
378 * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
379 * config/i386/tm-nbsd.h: Update copyright years.
380 (HAVE_SSE_REGS): Define.
381 (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
382 (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
383 (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
384 (SIGCONTEXT_PC_OFFSET): Remove.
385 (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
387 2002-01-05 Andrew Cagney <ac131313@redhat.com>
389 * configure.tgt: Remove powerpc-*-macos* target.
390 * config/m68k/xm-mpw.h: Delete file.
391 * config/xm-mpw.h: Delete file.
392 * ser-mac.c: Delete file.
393 * mpw-make.sed: Delete file.
394 * mpw-config.in: Delete file.
395 * mac-xdep.c: Delete file.
396 * mac-gdb.r: Delete file.
397 * mac-defs.h: Delete file.
398 * mac-nat.c: Delete file.
399 * config/powerpc/macos.mh: Delete file.
400 * config/powerpc/macos.mt: Delete file.
401 * config/powerpc/nm-macos.h: Delete file.
402 * config/powerpc/tm-macos.h: Delete file.
403 * source.c (openp, open_source_file): Remove obsolete code.
404 * top.c (gdb_readline): Ditto.
405 * utils.c (query): Ditto.
406 * event-top.c (display_gdb_prompt): Ditto.
407 * Makefile.in (ser-mac.o): Delete obsolete target.
410 2002-01-04 Andrew Cagney <ac131313@redhat.com>
412 * defs.h (BIG_ENDIAN): Delete macro definition.
413 * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
414 coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
415 findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
416 printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
417 remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
418 stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
419 config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
420 config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
421 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
422 config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
423 config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
424 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
425 mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
426 * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
427 * gdbarch.c: Re-generate.
429 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
431 * thread-db.c (thread_db_new_objfile): Do not enable thread_db
434 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
436 * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
438 2002-01-04 Andrew Cagney <ac131313@redhat.com>
440 * value.h (value_ptr): Delete typedef.
442 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
444 * i386nbsd-nat.c: Update copyright years.
447 2002-01-04 Elena Zannoni <ezannoni@redhat.com>
449 * stabsread.c: Update copyright years.
451 From Debashis Mahata <debashis.mahata@wipro.com>:
452 (read_struct_fields): Deal with Sun C compiler erroneous stab
453 output for structs and unions.
456 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
458 * p-valprint.c: Include "cp-abi.h" for baseclass_offset
461 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
463 * cp-abi.c: Fix whitespace.
464 (baseclass_offset): New wrapper function.
465 * cp-abi.h (baseclass_offset): Add prototype.
466 (struct cp_abi_ops): Add baseclass_offset pointer.
468 * valops.c (vb_match): Move to...
469 * gnu-v2-abi.c (vb_match): here.
470 * valops.c (baseclass_offset): Move to...
471 * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
473 * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
475 * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
476 * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
477 * hpacc-abi.c (init_hpacc_ops): Likewise.
479 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
481 * valops.c (find_overload_match): Accept obj as a
482 reference parameter. Update it before returning.
483 * value.h (find_overload_match): Update prototype.
484 * eval.c (evaluate_subexp_standard): Pass object to
485 find_overload_match by reference.
487 2002-01-03 Andrew Cagney <ac131313@redhat.com>
489 * valarith.c: Replace value_ptr with struct value pointer. Remove
490 register attribute from value declarations.
493 * scm-lang.c (scm_lookup_name): Ditto.
495 2002-01-03 Michael Snyder <msnyder@redhat.com>
497 Abstract the functionality of iterating over mapped memory
498 regions into a general purpose iterator function.
499 * procfs.c (iterate_over_mappings): New function, general purpose
500 iterator for memory sections.
501 (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
502 (solib_mappings_callback): New function, callback for above.
503 (info_proc_mappings): Reimpliment using iterate_over_mappings.
504 (info_mappings_callback): New function, callback for above.
506 * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
508 2002-01-01 Mark Kettenis <kettenis@gnu.org>
510 * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
511 * i386-tdep.c: Include "elf-bfd.h".
512 (process_note_abi_tag_sections): New function.
513 (i386_gdbarch_init): Add code to recognize various OS/ABI
516 * maint.c (_initialize_maint_cmds): Add missing \ in
519 For older changes see ChangeLog-2001
525 version-control: never