1 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
3 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
4 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
5 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
6 to posix-hdep.o by default.
7 * configure: Regenerated.
8 * configure.host: Document gdb_host_obs. Add an entry for
10 * mingw-hdep.c, posix-hdep.c: New files.
11 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
13 2006-02-10 Joel Brobecker <brobecker@adacore.com>
15 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
16 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
17 * rs6000-tdep.h: New file.
18 * rs6000-tdep.c: Include "rs6000-tdep.h".
19 (rs6000_gdbarch_init): Remove enabling of software single step.
20 Will be done in the AIX-specific initialization routine.
21 * rs6000-aix-tdep.c: New file.
22 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
23 * Makefile.in (rs6000_tdep_h): New variable.
24 (rs6000-tdep.o): Update dependencies.
25 (rs6000-aix-tdep.o): New rule.
27 2006-02-10 Joel Brobecker <brobecker@adacore.com>
29 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
30 instead of add_setshow_zinteger_cmd to defined the aix-thread
33 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
35 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
37 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
39 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
40 30 bits. Add load_all_dies flag.
41 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
42 Load DW_TAG_member by default. Remove internal_error call.
43 (find_partial_die): Reload the compilation unit if we can not find
44 a DIE in the cache. Call internal_error here if we still can not
47 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
49 * breakpoint.c (print_one_breakpoint): Add break to case
50 bp_catch_vfork in switch statement.
52 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
54 * config/i386/nm-i386sol2.h: Update copyright year.
55 * config/mips/nm-irix5.h: Ditto.
56 * config/sparc/nm-sol2.h: Ditto.
58 * ppc-linux-nat.c: Ditto.
60 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
62 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
63 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
64 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
65 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
66 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
67 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
68 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
69 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
70 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
71 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
72 add to_region_ok_for_hw_watchpoint.
73 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
74 (s390_region_ok_for_hw_watchpoint): New.
75 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
76 and add to_region_ok_for_hw_watchpoint.
77 * target.c (default_region_size_ok_for_hw_watchpoint,
78 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
79 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
80 inheritance and default_region_size_ok_for_hw_watchpoint.
81 (default_region_ok_for_hw_watchpoint): If len is less than or equal
82 the length of void pointer, return ok.
83 (default_region_size_ok_for_hw_watchpoint): Delete.
84 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
85 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
86 * target.h (struct target_ops): Delete
87 to_region_size_ok_for_hw_watchpoint.
88 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
90 2006-02-08 Ben Elliston <bje@au1.ibm.com>
91 Wu Zhou <woodzltc@cn.ibm.com>
93 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
94 PTRACE_GETSIGINFO): Define.
95 (last_stopped_data_address): New.
96 (ppc_linux_check_watch_resources): New function.
97 (ppc_linux_region_ok_for_hw_watchpoint): New function.
98 (ppc_linux_insert_watchpoint): New function.
99 (ppc_linux_remove_watchpoint): New function.
100 (ppc_linux_stopped_data_address): New function.
101 (ppc_linux_stopped_by_watchpoint): New function.
102 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
103 related target vectors.
104 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
105 to have nonsteppable watchpoint.
106 * target.c (default_region_ok_for_hw_watchpoint,
107 debug_to_region_ok_for_hw_watchpoint): New prototypes.
108 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
109 and set default to_region_ok_for_hw_watchpoint.
110 (default_region_ok_for_hw_watchpoint): New function.
111 (debug_to_region_ok_for_hw_watchpoint): New function.
112 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
114 * target.h (struct target_ops): Add a new target vector
115 to_region_ok_for_hw_watchpoint.
116 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
117 defined anyplace else.
119 2005-02-07 Joel Brobecker <brobecker@adacore.com>
120 * symfile.c (add_symbol_file_command): Abort if the user forgot
121 to provide the address when the file has been loaded.
123 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
125 * MAINTAINERS: Update file based on maintainers survey. Add
126 a note to Past Maintainers. Move unresponsive or inactive
127 maintainers to Authorized Committers or Past Maintainers as
128 appropriate. Correct Jim Kingdon's email address. Remove
129 vacant areas of responsibility.
131 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
133 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
136 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
138 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
139 * exceptions.c (exception_none, exceptions_state_mc_init)
140 (throw_vfatal): Use GDB_NO_ERROR.
142 2006-02-02 Mark Kettenis <kettenis@gnu.org>
144 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
145 r_map_size members. Add r_version_offset, r_version_size and
146 r_ldsomap_offset members.
147 * solib-svr4.c (solib_svr4_r_map): Renamed from
148 fetch_link_map_member. Simplify using read_memory_typed_address.
149 (solib_svr4_r_ldsomap): New function.
150 (open_symbol_file_object): Use solib_svr_r_map.
151 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
152 linker by using solib_svr4_r_ldsomap.
153 (svr4_ilp32_fetch_link_map_offsets)
154 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
156 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
157 changes to `struct link_map_offsets'.
158 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
159 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
160 `struct link_map_offsets'.
162 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
164 * linux-nat.c (struct saved_ptids, threads_to_delete)
165 (record_dead_thread, prune_lwps, find_thread_from_lwp)
167 (linux_nat_resume): Call prune_lwps.
168 (wait_lwp, linux_nat_wait): Call exit_lwp.
170 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
172 * printcmd.c (printf_command): Make format string checking
173 stricter. Add separate cases for long_arg, ptr_arg, and
175 * utils.c (xstrvprintf): Improve the error message issued
176 for a bad format string.
177 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
179 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
181 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
184 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
186 * Makefile.in (remote.o): Update.
187 * remote.c (show_packet_config_cmd): Shorten messages.
188 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
189 (show_remote_cmd): Iterate.
190 (_initialize_remote): Remove remote_set_cmdlist,
193 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
195 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
196 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
198 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
199 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
200 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
202 * gdbtypes.c: Include "hashtab.h".
203 (build_gdbtypes): Remove extra prototype.
204 (struct type_pair, type_pair_hash, type_pair_eq)
205 (create_copied_types_hash, copy_type_recursive): New.
206 * gdbtypes.h: Include "hashtab.h".
208 (create_copied_types_hash, copy_type_recursive): New prototypes.
209 * objfiles.c (free_objfile): Call preserve_values.
210 * symfile.c (reread_symbols): Likewise.
211 (clear_symtab_users): Remove calls to clear_value_history and
213 * value.c (clear_value_history, clear_internalvars): Removed.
214 (preserve_one_value, preserve_values): New functions.
215 * value.h (clear_value_history, clear_internalvars): Removed.
216 (preserve_values): New prototype.
218 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
221 2006-01-29 Mark Kettenis <kettenis@gnu.org>
223 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
226 2006-01-27 Joel Brobecker <brobecker@adacore.com>
228 * MAINTAINERS: Use a consistent email address for brobecker.
230 2006-01-27 Joel Brobecker <brobecker@adacore.com>
232 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
233 in the previous change.
235 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
238 * fork-child.c (fork_inferior): Don't call
239 solib_create_inferior_hook.
240 * infcmd.c (post_create_inferior): Call solib_add,
241 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
242 (attach_command): Don't call solib_add or
243 re_enable_breakpoints_in_shlibs. Call post_create_inferior
245 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
246 or observer_notify_inferior_created. Call post_create_inferior
248 * corelow.c: Don't include "observer.h".
249 (solib_add_stub): Deleted.
250 (core_open): Don't call observer_notify_inferior_created or
251 solib_add_stub. Call post_create_inferior instead.
252 * inf-ptrace.c: Don't include "observer.h".
253 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
254 * inf-ttrace.c: Don't include "observer.h".
255 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
256 * inferior.h (solib_create_inferior_hook): Remove redundant
258 * inftarg.c: Don't include "observer.h".
259 (child_attach): Don't call observer_notify_inferior_created.
260 * Makefile.in: Update dependencies.
262 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
264 * infcmd.c: Include "observer.h".
265 (post_create_inferior): New function.
266 (run_command_1): Call it. Also call proceed.
267 * inferior.h (post_create_inferior): New prototype.
268 * Makefile.in (infcmd.o): Update.
270 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
271 * go32-nat.c (go32_create_inferior): Likewise.
272 * nto-procfs.c (procfs_create_inferior): Likewise.
273 * procfs.c (procfs_create_inferior): Likewise.
274 * remote-sim.c (gdbsim_create_inferior): Likewise.
275 * remote.c (extended_remote_create_inferior)
276 (extended_remote_async_create_inferior): Likewise.
277 * win32-nat.c (win32_create_inferior): Likewise.
278 * wince.c (child_create_inferior): Likewise.
280 * monitor.c (monitor_create_inferior): Don't call proceed.
282 * ocd.c (ocd_create_inferior): Likewise.
283 * remote-e7000.c (e7000_create_inferior): Likewise.
284 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
285 * remote-mips.c (mips_create_inferior): Likewise.
286 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
287 * remote-sds.c (sds_create_inferior): Likewise.
288 * remote-st.c (st2000_create_inferior): Likewise.
290 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
291 proceed or observer_notify_inferior_created.
292 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
293 * inftarg.c (child_create_inferior): Likewise.
295 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
297 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
298 after mourning the inferior.
300 2006-01-24 Jim Blandy <jimb@redhat.com>
302 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
304 2006-01-24 Fred Fish <fnf@specifix.com>
306 * parse.c (source.h): Include.
307 (parse_exp_in_context): Use static source context if no
310 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
312 * sh-tdep.c: Include reggroups.h.
313 (sh_register_reggroup_p): New function.
314 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
315 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
317 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
319 * cli/cli-cmds.c: Include fcntl.h.
320 (source_command): Use the GDB search path to find script files.
322 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
325 Suggested by Till Straumann <strauman@slac.stanford.edu>:
326 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
327 instructions. Handle PIC bcl.
329 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
331 * config/djgpp/README: Typo fix.
332 * config/djgpp/fnchange.lst: Update.
334 2006-01-22 Mark Kettenis <kettenis@gnu.org>
336 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
337 (sparc_address_from_register): New prototype.
338 (sparcnbsd_step_trap): New prototype.
339 * sparc-tdep.c (sparc_address_from_register): Make globally
341 (sparc_analyze_control_transfer): Change prototype to accept
342 `struct gdbarch *' as first argument. Allow for optional hnadling
343 for trap instructions.
344 (sparc_step_trap): New function.
345 (sparc_software_single_step): Adjust call to
346 sparc_analyze_control_trabsfer.
347 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
348 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
349 (sparc32nbsd_init_abi): Set TDEP->step_trap.
350 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
351 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
353 * sparc-tdep.c (sparc32_return_value): Convert to use
354 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
355 RETURN_VALUE_STRUCT_CONVENTION.
356 (sparc32_extract_struct_value_address): Remove.
358 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
360 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
361 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
363 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
365 * solib.c (info_sharedlibrary_command): Avoid internal_error.
367 2006-01-21 Mark Kettenis <kettenis@gnu.org>
369 * i386-tdep.c (i386_mxcsr_type): New variable.
370 (i386_init_types): Initialize i386_mxcsr_type.
371 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
372 * i386-tdep.c (i386_mxcsr_type): New extern.
373 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
376 2006-01-20 Mark Mitchell <mark@codesourcery.com>
378 * Makefile.in (remote-rdi.o): Remove.
379 (rdi-share/libangsd.a): Likewise.
380 * README: Don't mention remote-rdi.c.
381 * NEWS: Mention removal of rdi-share.
382 * configure.ac: Don't configure rdi-share subdirectory.
383 * remote-rdi.c: Remove.
384 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
385 (TDEPLIBS): Remove rdi-share/libangsd.a.
386 * rdi-share/Makefile.am: Remove.
387 * rdi-share/Makefile.in: Likewise.
388 * rdi-share/README.CYGNUS: Likewise.
389 * rdi-share/aclocal.m4: Likewise.
390 * rdi-share/adp.h: Likewise.
391 * rdi-share/adperr.h: Likewise.
392 * rdi-share/angel.h: Likewise.
393 * rdi-share/angel_bytesex.c: Likewise.
394 * rdi-share/angel_bytesex.h: Likewise.
395 * rdi-share/angel_endian.h: Likewise.
396 * rdi-share/ardi.c: Likewise.
397 * rdi-share/ardi.h: Likewise.
398 * rdi-share/armdbg.h: Likewise.
399 * rdi-share/buffers.h: Likewise.
400 * rdi-share/chandefs.h: Likewise.
401 * rdi-share/channels.h: Likewise.
402 * rdi-share/chanpriv.h: Likewise.
403 * rdi-share/configure: Likewise.
404 * rdi-share/configure.in: Likewise.
405 * rdi-share/crc.c: Likewise.
406 * rdi-share/crc.h: Likewise.
407 * rdi-share/dbg_conf.h: Likewise.
408 * rdi-share/dbg_cp.h: Likewise.
409 * rdi-share/dbg_hif.h: Likewise.
410 * rdi-share/dbg_rdi.h: Likewise.
411 * rdi-share/devclnt.h: Likewise.
412 * rdi-share/devices.h: Likewise.
413 * rdi-share/devsw.c: Likewise.
414 * rdi-share/devsw.h: Likewise.
415 * rdi-share/drivers.c: Likewise.
416 * rdi-share/drivers.h: Likewise.
417 * rdi-share/etherdrv.c: Likewise.
418 * rdi-share/ethernet.h: Likewise.
419 * rdi-share/host.h: Likewise.
420 * rdi-share/hostchan.c: Likewise.
421 * rdi-share/hostchan.h: Likewise.
422 * rdi-share/hsys.c: Likewise.
423 * rdi-share/hsys.h: Likewise.
424 * rdi-share/logging.c: Likewise.
425 * rdi-share/logging.h: Likewise.
426 * rdi-share/msgbuild.c: Likewise.
427 * rdi-share/msgbuild.h: Likewise.
428 * rdi-share/params.c: Likewise.
429 * rdi-share/params.h: Likewise.
430 * rdi-share/rx.c: Likewise.
431 * rdi-share/rxtx.h: Likewise.
432 * rdi-share/serdrv.c: Likewise.
433 * rdi-share/serpardr.c: Likewise.
434 * rdi-share/sys.h: Likewise.
435 * rdi-share/tx.c: Likewise.
436 * rdi-share/unixcomm.c: Likewise.
437 * rdi-share/unixcomm.h: Likewise.
439 2006-01-21 Mark Kettenis <kettenis@gnu.org>
441 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
442 Change type of last argument to `gdb_byte *'.
444 2006-01-20 Mark Kettenis <kettenis@gnu.org>
446 * hppa-tdep.h (hppa_in_solib_call_trampoline)
447 (hppa_skip_trampoline_code): New prototypes.
448 * hppa-tdep.c (struct insn_pattern): New.
449 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
450 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
451 here from hppa-linux-tdep.c
452 (HPPA_MAX_INSN_PATTERN_LEN): New define.
453 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
454 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
455 functions based on functions removed from hppa-linux-tdep.c.
456 * hppa-linux-tdep.c (hppa_long_branch_stub)
457 (hppa_long_branch_pic_stub, hppa_import_stub)
458 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
459 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
460 (hppa_linux_in_solib_call_trampoline)
461 (hppa_linux_skip_trampoline_code): Removed.
462 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
463 hppa_in_solib_call_trampoline and skip_trampoline_code to
464 hppa_skip_trampoline_code.
465 * hppabsd-tdep.c (hppabsd_init_abi): Set
466 TDEP->in_solib_call_trampoline and skip_trampoline_code.
468 2006-01-20 Jim Blandy <jimb@redhat.com>
470 * MAINTAINERS: Change my E-mail address.
472 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
473 * configure: Regenerated.
475 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
477 * MAINTAINERS: Overhaul.
479 2006-01-18 Mark Kettenis <kettenis@gnu.org>
481 Based on a previous patch form Michal Ludvig:
482 * amd64-tdep.c (amd64_sse_type): Remove.
483 (amd64_register_info): Use i386_eflags_type and i386_sse_type
485 (AMD64_NUM_REGS): Use ARRAY_SIZE.
486 (amd64_register_type): Remove code to build amd_sse_type.
487 * i386-tdep.c (i386_eflag_type): New variable.
488 (i386_mmx_type, i386_sse_type): Make global.
489 (i386_init_types): New function.
490 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
491 (i386_register_type): Return i386_eflag_type, i386_sse_type and
492 i386_mmx_type when appropriate.
493 (_initialize_i386_tdep): Call i386_init_types.
494 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
497 Based on a previous patch form Michal Ludvig:
498 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
500 (is_integral_type, rank_one_type, recursive_dump_type): Add
501 support for TYPE_CODE_FLAGS.
502 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
503 (append_flags_type_field, init_flags_type): New prototypes.
504 * ada-valprint.c (ada_val_print_1): Add support for
506 * c-valprint.c (c_val_print): Likewise.
507 * f-valprint.c (f_val_print): Likewise.
508 * p-valprint.c (pascal_val_print): Likewise.
509 * valprint.c (val_print_type_code_flags): New function.
510 * valprint.h (val_print_type_code_flags): New prototype.
511 * value.c (unpack_long, value_from_longest): Add support for
514 2006-01-17 Christopher Faylor <cgf@timesys.com>
516 * MAINTAINERS: Very belatedly remove myself from from the list of
517 people caught up in the paper trail.
519 2006-01-17 Jim Blandy <jimb@redhat.com>
521 * symtab.h (struct general_symbol_info): Use gdb_byte for
523 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
524 a floating-point constant's value.
525 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
527 * findvar.c (read_var_value): Eliminate needless temporary.
529 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
530 to match prior change to dwarf2_read_section's type.
532 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
534 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
535 * rs6000-tdep.c (insn_changes_sp_or_jumps)
536 (rs6000_in_function_epilogue_p): New functions.
537 (rs6000_gdbarch_init): Set in_function_epilogue_p.
539 2006-01-17 Jim Blandy <jimb@redhat.com>
541 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
542 (struct line_header, struct partial_die_info, struct dwarf_block):
543 Use gdb_byte for members that refer to Dwarf section contents.
544 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
545 dwarf_decode_macros, load_comp_unit, load_partial_dies,
546 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
547 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
548 read_8_bytes, read_address, read_attribute, read_attribute_value,
549 read_comp_unit, read_comp_unit_head, read_die_and_children,
550 read_die_and_siblings, read_full_die, read_indirect_string,
551 read_initial_length, read_n_bytes, read_offset, read_partial_die,
552 read_signed_leb128, read_string, read_unsigned_leb128,
553 skip_children, skip_leb128, skip_one_die): Same.
555 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
557 * complaints.c (stop_whining): Make signed.
558 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
560 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
562 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
565 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
567 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
568 (read_offset): Change BYTES_READ argument to unsigned int.
569 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
570 (create_all_comp_units, dwarf2_get_pc_bounds)
571 (dwarf_decode_line_header, var_decode_location)
572 (dwarf_decode_macros): Change local BYTES_READ variables to
574 (read_indirect_string): Remove obsolete cast.
576 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
578 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
580 (remote_fileio_func_open, remote_fileio_func_rename)
581 (remote_fileio_func_unlink, remote_fileio_func_stat)
582 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
583 (remote_fileio_func_system): Cast the arguments to
584 remote_read_bytes and remote_write_bytes.
585 (remote_fileio_func_read, remote_fileio_func_write): Use a
587 * remote.h (remote_read_bytes, remote_write_bytes): Update
589 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
590 (threadref_to_int): Replace bogus char * cast.
591 (remote_unpack_thread_info_response): Use int for tag.
592 (remote_threads_extra_info, remote_check_symbols): Cast string
593 arguments to hex2bin.
594 (remote_wait): Use a char buffer for packets and a gdb_byte
595 buffer for registers.
596 (remote_async_wait): Likewise.
597 (remote_prepare_to_store, store_register_using_P)
598 (remote_store_registers): Use gdb_byte buffers.
599 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
600 for MYADDR and char buffers for strings.
601 (remote_xfer_partial): Add casts for string operations on READBUF.
602 (remote_rcmd): Cast strings passed to bin2hex.
604 2006-01-16 Mark Mitchell <mark@codesourcery.com>
606 * aclocal.m4: Regenerate.
608 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
610 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
611 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
612 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
613 (mt_register_name): Lazily synthesize name for coprocessor pseudo
615 (mt_copro_register_type): New. Broken out of ...
616 (mt_register_type): ... here. Use it. Deal with coprocessor
618 (mt_select_coprocessor): New.
619 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
620 coprocessor pseudo array.
622 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
624 * breakpoint.c (insert_breakpoints): Check that a thread exists
625 before inserting thread specific breakpoints.
627 2006-01-15 Mark Kettenis <kettenis@gnu.org>
629 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
632 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
633 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
634 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
635 * config/alpha/nm-nbsd.h: Remove file.
636 * config/alpha/nm-fbsd.h: Remove file
637 * config/alpha/nbsd.mh (NAT_FILE): Remove.
638 * config/alpha/fbsd.mh (NAT_FILE): Remove.
640 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
642 * macroexp.c (expand): Initialize argc.
643 * stabsread.c (read_type): Handle errors from read_args.
644 (read_args): Return NULL for errors.
646 2006-01-15 Mark Kettenis <kettenis@gnu.org>
648 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
649 strcmp to compare string to a byte buffer.
651 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
653 * printcmd.c (output_command): Always initialize fmt.size.
654 (printf_command): Use gdb_byte.
655 * symfile.c (separate_debug_file_exists): Use gdb_byte.
656 (load_section_callback, read_target_long_array): Likewise.
657 (simple_read_overlay_table, simple_read_overlay_region_table)
658 (simple_overlay_update_1): Correct calls to read_target_long_array.
659 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
660 Also change local pointers.
661 (val_print_string): Use gdb_byte.
663 2006-01-15 Mark Kettenis <kettenis@gnu.org>
665 * alphafbsd-tdep.c: Include "solib-svr4.h".
666 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
667 svr4_lp64_fetch_link_map_offsets.
668 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
669 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
671 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
673 * config/alpha/nm-fbsd.h: Don't include "solib.h".
675 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
677 * source.c (_initialize_source): Use add_setshow_integer_cmd.
679 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
681 * linux-fork.c (delete_fork_command, detach_fork_command): Use
684 2006-01-15 Mark Kettenis <kettenis@gnu.org>
686 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
688 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
689 svr4_ilp32_fetch_link_map_offsets.
690 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
692 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
693 svr4_ilp32_fetch_link_map_offsets.
694 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
695 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
696 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
697 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
699 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
700 Simply call svr4_ilp32_fetch_link_map_offsets.
701 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
702 svr4_lp64_fetch_link_map_offsets.
703 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
705 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
706 svr4_ilp32_fetch_link_map_offsets.
707 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
708 (s390x_svr4_fetch_link_map_offsets): Remove functions.
709 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
710 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
713 2006-01-15 Mark Kettenis <kettenis@gnu.org>
715 * arm-tdep.c (arm_return_value): Change type of readbuf and
716 writebuf arguments to `gdb_byte *'.
718 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
719 * Makefile.in (s390-tdep.o): Update dependencies.
721 2006-01-14 Mark Kettenis <kettenis@gnu.org>
723 * sol2-tdep.h. sol2-tdep.c: New files.
724 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
725 (amd64_sol2_init_abi): Set skip_solib_resolver.
726 * i386-sol2-tdep.c: Include "sol2-tdep.h".
727 (i386_sol2_init_abi): Set skip_solib_resolver.
728 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
729 (sparc32_sol2_init_abi): Set skip_solib_resolver.
730 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
731 (sparc64_sol2_init_abi): Set skip_solib_resolver.
732 * Makefile.in (sol2_tdep_h): New variable.
733 (ALLDEPFILES): Add sol2-tdep.c.
734 (sol2-tdep.o): New target.
735 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
736 (sparc64-sol2-tdep.o): Update dependencies
737 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
738 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
739 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
740 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
742 * hppa-linux-tdep.c: Fix copyright indentation.
744 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
745 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
746 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
748 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
749 floating-point registers.
751 2006-01-13 Mark Mitchell <mark@codesourcery.com>
753 * event-loop.c (gdb_select): Detect file descriptors that have
756 2006-01-13 Mark Kettenis <kettenis@gnu.org>
758 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
759 and long_double_format accordingly.
761 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
763 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
764 translation problems.
765 * ada-lang.c (ada_value_struct_elt): Change interface and handling
766 of errors to avoid translation problem (and less than optimal error
768 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
769 Use new interface to ada_value_struct_elt.
770 * ada_lang.h (ada_value_struct_elt): Update declaration to new
773 * ChangeLog: remove reference to ada-tasks.c from entry of
776 2006-01-11 Mark Kettenis <kettenis@gnu.org>
778 * remote.c (get_memory_packet_size, set_thread)
779 (remote_unpack_thread_info_response, remote_get_threadinfo)
780 (parse_threadlist_response, remote_get_threadlist)
781 (remote_current_thread, remote_threads_info)
782 (remote_threads_extra_info, extended_remote_restart, get_offsets)
783 (remote_check_symbols, remote_open_1, remote_detach)
784 (remote_async_wait, remote_fetch_registers)
785 (remote_store_registers, check_binary_download, putpkt_binary)
786 (remote_insert_breakpoint, remote_insert_watchpoint)
787 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
788 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
789 (packet_command): Remove redundant parenthesis.
791 2006-01-10 Mark Kettenis <kettenis@gnu.org>
793 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
794 (read_memory_typed_address, write_memory)
795 (write_memory_unsigned_integer, write_memory_signed_integer): Use
796 gdb_byte where appropriate.
798 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
801 * target.h (target_read_memory_partial, target_write_memory_partial):
802 Change second argument to 'gdb_byte *'.
803 * target.c (target_xfer_memory_partial): Change third argument to
805 (target_read_memory_partial, target_write_memory_partial): Change
806 second argument to 'gdb_byte *'.
808 * linespec.c (decode_objc): Make i1 and i2 unsigned.
809 (find_method): Set values.sals to NULL.
811 2006-01-09 Mark Kettenis <kettenis@gnu.org>
813 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
816 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
818 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
819 * ada-lang.c: I18n markup.
820 Editorial: change "can not" => "cannot" throughout.
822 2006-01-07 Mark Kettenis <kettenis@gnu.org>
824 * Makefile.in: Sort dependencies.
826 2006-01-07 Eli Zaretskii <eliz@gnu.org>
828 * top.c (control_level): Remove unused variable.
830 2006-01-06 Fred Fish <fnf@specifix.com>
832 * objfiles.c (source.h): Include.
833 (free_objfile): Update comment about clear_symtab_users().
834 (free_objfile): Check all symtabs of objfile being freed and if
835 one of them is the current source symtab, call
836 clear_current_source_symtab_and_line().
838 2006-01-04 Michael Snyder <msnyder@redhat.com>
840 Checkpoint/Restart for Linux.
841 * linux-nat.c: Add support for debugging multiple forks.
842 Add #include for linux-fork.h (interface spec).
843 (super_mourn_inferior): New function pointer.
844 (child_mourn_inferior): New function / target method.
845 (linux_target): Claim to_mourn_inferior method pointer.
846 (child_follow_fork): Call interface to linux-fork, conditionally
847 add new fork processes to list of debugged processes.
848 (kill_inferior): Use interface to linux-fork to kill
851 * linux-fork.h: New file.
852 * linux-fork.c: New file. Support for debugging multiple forks
853 of the same program. Support for checkpoint and restart commands.
855 * infrun.c (nullify_last_target_wait_ptid): New function.
857 * Makefile.in: Add linux-fork.
858 * config/*/linux.mh: Add linux-fork.
859 * NEWS: Mention new functionality.
861 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
863 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
864 Change uses of "illegal" to "invalid".
866 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
868 * ada-exp.y: Considerable reorganization to move functionality
869 from ada-lex.l to here, where it is logically more appropriate.
870 The original reason, however, was to prevent premature name
871 lookups for selector names in record aggregates.
872 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
873 NAME for all of these.
874 (VAR): New artificial token to clarify precedence rules.
875 (OTHERS): New lexeme.
876 (empty_stoken): New symbol.
877 (%union): Remove ssym, voidval.
878 (%type): Remove <voidval> type declarations.
879 (syntax definitions): Add aggregates.
880 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
881 Rename some non-terminals to be closer to reference manual usage.
882 Tighten up expression syntax to disallow certain non-Ada
883 constructions such as X and then Y or else Z.
884 (ada_parse): Remove initialization of left_block_context.
885 (write_var_from_name): Remove.
886 (write_var_or_type): New function, containing previous code from
887 defunct write_var_from_name and name_lookup.
888 (block_lookup): New function, moved from ada-lex.l
889 (select_possible_type_sym): New function, factored out of
890 name_lookup, which used to be in ada-lex.l.
891 (find_primitive_type): Ditto.
892 (chop_selector): Ditto.
893 (write_ambiguous_var): New function, factored out of defunct
895 (write_selectors): New function.
896 (write_name_assoc): New function.
897 (write_exp_op_with_string): New function.
899 * ada-lex.l (processId): Change interface to return stoken.
900 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
901 (block_lookup, name_lookup): Remove. Functionality moved to
903 (state IN_STRING): Remove.
904 (rules): Handle string escapes in processString.
906 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
907 yylval.sval (as simple strings).
908 All name look-ups now handled in ada-exp.y.
909 Introduce "::" (COLONCOLON) token and return as separate token.
910 (processId): Change return convention. Comment.
911 Leave leading "'" in place.
912 (processString): New function.
913 (find_dot_all): Add note to comment.
914 Fix problem that allowed match only at the end.
916 * ada-lang.c: Introduce aggregates.
917 (find_struct_field): Add new parameter to count fields skipped, and
918 allow other output parameters to be NULL.
919 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
920 new find_struct_field.
921 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
922 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
923 (num_component_specs, assign_component, assign_aggregate):
924 (aggregate_assign_from_choices,aggregate_assign_positional)
925 (aggregate_assign_others,add_component_interval):
927 (ada_evaluate_subexp): Declare.
928 Add aggregate-related operators.
929 (ada_forward_operator_length): Declare.
930 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
931 Consolidate Ada operators, using ada_forward_operator_length.
932 (ada_search_struct_field): Search in forward order.
933 (ADA_OPERATORS): Add new aggregate operators.
934 (ada_operator_length, ada_op_name, ada_forward_operator_length)
935 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
936 operators and OP_NAME.
937 (ada_type_of_array): Use longest_to_int.
938 (value_assign_to_component): New function.
939 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
941 (ada_forward_operator_length, ada_dump_subexp_body):
944 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
945 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
947 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
949 * ada-lang.c (process_raise_exception_name): Remove extraneous
950 definition from unsubmitted code.
952 (is_lower_alphanum): New function.
953 (ada_decode): Add support for decoding protected object subprograms
954 and entries, and of entities declared inside protected object
956 Also add missing handling for__{DIGITS}+ suffixes.
957 Allow '$<digits>' as valid overloading suffix.
958 (is_name_suffix): Add handling for protected type entriy suffixes.
959 Also add support for protected type subprogram suffixes, but keep
960 it commented out for now, as there is an ambiguity between these
961 entities and other internally generated entities.
962 Allow '$<digits>' as valid overloading suffix.
963 (is_valid_name_for_wild_match): New function.
964 (wild_match): Add an exra level of verification of the entity name
965 before declaring it a match for the given pattern.
967 (ada_type_of_array, ada_evaluate_subexp): Use more proper
968 longest_to_int rather than cast.
970 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
972 (ada_coerce_to_simple_array): Call check_size to make sure
973 that the object size is reasonable.
975 (ada_value_primitive_packed_val): Use correct location in target
976 buffer for extracting packed record fields that are themselves records.
978 (add_defn_to_vec): Do not try to replace a stub type by its full
979 type. Avoids a potential infinite loop.
981 (ada_lookup_symbol): Move return incorrectly placed return statement,
982 causing a loop that should be scanning all object files to only
985 (ada_tag_name_2): New function.
986 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
987 use alternative representation.
989 (ada_find_renaming_symbol): Strip the function name suffix when
990 computing the XR type name.
992 (ada_to_fixed_type): Try determining the tag only if we have the
994 (to_fixed_array_type): Add comments.
996 (ada_check_typedef): Replace expression checking whether the given
997 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
1000 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
1001 '$' in addition to '.' for runtime auxiliary function name suffixes.
1002 See changes to ada_decode above.
1004 (struct task_control_block): Add field called_task. (This change is
1005 to keep synchronized with our local sources; it does not affect the
1006 public version yet.)
1008 * ada-typeprint.c (ada_print_type): Use int_string for printing
1009 modulus of modular type.
1011 (print_range): Trivial editorial comment fix.
1013 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
1014 double quote in string.
1016 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1018 * top.c: Add 2006 to list of copyright years in file header.
1020 2006-01-01 Joel Brobecker <brobecker@adacore.com>
1022 * top.c (print_gdb_version): Update copyright year to 2006.
1024 2006-01-01 Roger Sayle <roger@eyesopen.com>
1025 Elena Zannoni <ezannoni@redhat.com>
1028 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
1029 for NULL before assigning this_symtab_psymtab->objfile to objfile.
1030 (scan_xcoff_symtab): Initialize next_symbol_text_func.
1031 (Committed by Jim Blandy)
1033 For older changes see ChangeLog-2005.
1039 version-control: never