1 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
3 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
4 30 bits. Add load_all_dies flag.
5 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
6 Load DW_TAG_member by default. Remove internal_error call.
7 (find_partial_die): Reload the compilation unit if we can not find
8 a DIE in the cache. Call internal_error here if we still can not
11 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
13 * breakpoint.c (print_one_breakpoint): Add break to case
14 bp_catch_vfork in switch statement.
16 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
18 * config/i386/nm-i386sol2.h: Update copyright year.
19 * config/mips/nm-irix5.h: Ditto.
20 * config/sparc/nm-sol2.h: Ditto.
22 * ppc-linux-nat.c: Ditto.
24 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
26 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
27 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
28 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
29 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
30 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
31 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
32 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
33 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
34 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
35 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
36 add to_region_ok_for_hw_watchpoint.
37 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
38 (s390_region_ok_for_hw_watchpoint): New.
39 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
40 and add to_region_ok_for_hw_watchpoint.
41 * target.c (default_region_size_ok_for_hw_watchpoint,
42 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
43 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
44 inheritance and default_region_size_ok_for_hw_watchpoint.
45 (default_region_ok_for_hw_watchpoint): If len is less than or equal
46 the length of void pointer, return ok.
47 (default_region_size_ok_for_hw_watchpoint): Delete.
48 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
49 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
50 * target.h (struct target_ops): Delete
51 to_region_size_ok_for_hw_watchpoint.
52 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
54 2006-02-08 Ben Elliston <bje@au1.ibm.com>
55 Wu Zhou <woodzltc@cn.ibm.com>
57 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
58 PTRACE_GETSIGINFO): Define.
59 (last_stopped_data_address): New.
60 (ppc_linux_check_watch_resources): New function.
61 (ppc_linux_region_ok_for_hw_watchpoint): New function.
62 (ppc_linux_insert_watchpoint): New function.
63 (ppc_linux_remove_watchpoint): New function.
64 (ppc_linux_stopped_data_address): New function.
65 (ppc_linux_stopped_by_watchpoint): New function.
66 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
67 related target vectors.
68 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
69 to have nonsteppable watchpoint.
70 * target.c (default_region_ok_for_hw_watchpoint,
71 debug_to_region_ok_for_hw_watchpoint): New prototypes.
72 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
73 and set default to_region_ok_for_hw_watchpoint.
74 (default_region_ok_for_hw_watchpoint): New function.
75 (debug_to_region_ok_for_hw_watchpoint): New function.
76 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
78 * target.h (struct target_ops): Add a new target vector
79 to_region_ok_for_hw_watchpoint.
80 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
81 defined anyplace else.
83 2005-02-07 Joel Brobecker <brobecker@adacore.com>
84 * symfile.c (add_symbol_file_command): Abort if the user forgot
85 to provide the address when the file has been loaded.
87 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
89 * MAINTAINERS: Update file based on maintainers survey. Add
90 a note to Past Maintainers. Move unresponsive or inactive
91 maintainers to Authorized Committers or Past Maintainers as
92 appropriate. Correct Jim Kingdon's email address. Remove
93 vacant areas of responsibility.
95 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
97 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
100 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
102 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
103 * exceptions.c (exception_none, exceptions_state_mc_init)
104 (throw_vfatal): Use GDB_NO_ERROR.
106 2006-02-02 Mark Kettenis <kettenis@gnu.org>
108 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
109 r_map_size members. Add r_version_offset, r_version_size and
110 r_ldsomap_offset members.
111 * solib-svr4.c (solib_svr4_r_map): Renamed from
112 fetch_link_map_member. Simplify using read_memory_typed_address.
113 (solib_svr4_r_ldsomap): New function.
114 (open_symbol_file_object): Use solib_svr_r_map.
115 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
116 linker by using solib_svr4_r_ldsomap.
117 (svr4_ilp32_fetch_link_map_offsets)
118 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
120 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
121 changes to `struct link_map_offsets'.
122 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
123 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
124 `struct link_map_offsets'.
126 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
128 * linux-nat.c (struct saved_ptids, threads_to_delete)
129 (record_dead_thread, prune_lwps, find_thread_from_lwp)
131 (linux_nat_resume): Call prune_lwps.
132 (wait_lwp, linux_nat_wait): Call exit_lwp.
134 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
136 * printcmd.c (printf_command): Make format string checking
137 stricter. Add separate cases for long_arg, ptr_arg, and
139 * utils.c (xstrvprintf): Improve the error message issued
140 for a bad format string.
141 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
143 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
145 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
148 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
150 * Makefile.in (remote.o): Update.
151 * remote.c (show_packet_config_cmd): Shorten messages.
152 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
153 (show_remote_cmd): Iterate.
154 (_initialize_remote): Remove remote_set_cmdlist,
157 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
159 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
160 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
162 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
163 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
164 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
166 * gdbtypes.c: Include "hashtab.h".
167 (build_gdbtypes): Remove extra prototype.
168 (struct type_pair, type_pair_hash, type_pair_eq)
169 (create_copied_types_hash, copy_type_recursive): New.
170 * gdbtypes.h: Include "hashtab.h".
172 (create_copied_types_hash, copy_type_recursive): New prototypes.
173 * objfiles.c (free_objfile): Call preserve_values.
174 * symfile.c (reread_symbols): Likewise.
175 (clear_symtab_users): Remove calls to clear_value_history and
177 * value.c (clear_value_history, clear_internalvars): Removed.
178 (preserve_one_value, preserve_values): New functions.
179 * value.h (clear_value_history, clear_internalvars): Removed.
180 (preserve_values): New prototype.
182 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
185 2006-01-29 Mark Kettenis <kettenis@gnu.org>
187 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
190 2006-01-27 Joel Brobecker <brobecker@adacore.com>
192 * MAINTAINERS: Use a consistent email address for brobecker.
194 2006-01-27 Joel Brobecker <brobecker@adacore.com>
196 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
197 in the previous change.
199 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
202 * fork-child.c (fork_inferior): Don't call
203 solib_create_inferior_hook.
204 * infcmd.c (post_create_inferior): Call solib_add,
205 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
206 (attach_command): Don't call solib_add or
207 re_enable_breakpoints_in_shlibs. Call post_create_inferior
209 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
210 or observer_notify_inferior_created. Call post_create_inferior
212 * corelow.c: Don't include "observer.h".
213 (solib_add_stub): Deleted.
214 (core_open): Don't call observer_notify_inferior_created or
215 solib_add_stub. Call post_create_inferior instead.
216 * inf-ptrace.c: Don't include "observer.h".
217 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
218 * inf-ttrace.c: Don't include "observer.h".
219 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
220 * inferior.h (solib_create_inferior_hook): Remove redundant
222 * inftarg.c: Don't include "observer.h".
223 (child_attach): Don't call observer_notify_inferior_created.
224 * Makefile.in: Update dependencies.
226 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
228 * infcmd.c: Include "observer.h".
229 (post_create_inferior): New function.
230 (run_command_1): Call it. Also call proceed.
231 * inferior.h (post_create_inferior): New prototype.
232 * Makefile.in (infcmd.o): Update.
234 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
235 * go32-nat.c (go32_create_inferior): Likewise.
236 * nto-procfs.c (procfs_create_inferior): Likewise.
237 * procfs.c (procfs_create_inferior): Likewise.
238 * remote-sim.c (gdbsim_create_inferior): Likewise.
239 * remote.c (extended_remote_create_inferior)
240 (extended_remote_async_create_inferior): Likewise.
241 * win32-nat.c (win32_create_inferior): Likewise.
242 * wince.c (child_create_inferior): Likewise.
244 * monitor.c (monitor_create_inferior): Don't call proceed.
246 * ocd.c (ocd_create_inferior): Likewise.
247 * remote-e7000.c (e7000_create_inferior): Likewise.
248 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
249 * remote-mips.c (mips_create_inferior): Likewise.
250 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
251 * remote-sds.c (sds_create_inferior): Likewise.
252 * remote-st.c (st2000_create_inferior): Likewise.
254 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
255 proceed or observer_notify_inferior_created.
256 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
257 * inftarg.c (child_create_inferior): Likewise.
259 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
261 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
262 after mourning the inferior.
264 2006-01-24 Jim Blandy <jimb@redhat.com>
266 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
268 2006-01-24 Fred Fish <fnf@specifix.com>
270 * parse.c (source.h): Include.
271 (parse_exp_in_context): Use static source context if no
274 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
276 * sh-tdep.c: Include reggroups.h.
277 (sh_register_reggroup_p): New function.
278 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
279 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
281 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
283 * cli/cli-cmds.c: Include fcntl.h.
284 (source_command): Use the GDB search path to find script files.
286 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
289 Suggested by Till Straumann <strauman@slac.stanford.edu>:
290 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
291 instructions. Handle PIC bcl.
293 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
295 * config/djgpp/README: Typo fix.
296 * config/djgpp/fnchange.lst: Update.
298 2006-01-22 Mark Kettenis <kettenis@gnu.org>
300 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
301 (sparc_address_from_register): New prototype.
302 (sparcnbsd_step_trap): New prototype.
303 * sparc-tdep.c (sparc_address_from_register): Make globally
305 (sparc_analyze_control_transfer): Change prototype to accept
306 `struct gdbarch *' as first argument. Allow for optional hnadling
307 for trap instructions.
308 (sparc_step_trap): New function.
309 (sparc_software_single_step): Adjust call to
310 sparc_analyze_control_trabsfer.
311 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
312 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
313 (sparc32nbsd_init_abi): Set TDEP->step_trap.
314 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
315 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
317 * sparc-tdep.c (sparc32_return_value): Convert to use
318 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
319 RETURN_VALUE_STRUCT_CONVENTION.
320 (sparc32_extract_struct_value_address): Remove.
322 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
324 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
325 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
327 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
329 * solib.c (info_sharedlibrary_command): Avoid internal_error.
331 2006-01-21 Mark Kettenis <kettenis@gnu.org>
333 * i386-tdep.c (i386_mxcsr_type): New variable.
334 (i386_init_types): Initialize i386_mxcsr_type.
335 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
336 * i386-tdep.c (i386_mxcsr_type): New extern.
337 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
340 2006-01-20 Mark Mitchell <mark@codesourcery.com>
342 * Makefile.in (remote-rdi.o): Remove.
343 (rdi-share/libangsd.a): Likewise.
344 * README: Don't mention remote-rdi.c.
345 * NEWS: Mention removal of rdi-share.
346 * configure.ac: Don't configure rdi-share subdirectory.
347 * remote-rdi.c: Remove.
348 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
349 (TDEPLIBS): Remove rdi-share/libangsd.a.
350 * rdi-share/Makefile.am: Remove.
351 * rdi-share/Makefile.in: Likewise.
352 * rdi-share/README.CYGNUS: Likewise.
353 * rdi-share/aclocal.m4: Likewise.
354 * rdi-share/adp.h: Likewise.
355 * rdi-share/adperr.h: Likewise.
356 * rdi-share/angel.h: Likewise.
357 * rdi-share/angel_bytesex.c: Likewise.
358 * rdi-share/angel_bytesex.h: Likewise.
359 * rdi-share/angel_endian.h: Likewise.
360 * rdi-share/ardi.c: Likewise.
361 * rdi-share/ardi.h: Likewise.
362 * rdi-share/armdbg.h: Likewise.
363 * rdi-share/buffers.h: Likewise.
364 * rdi-share/chandefs.h: Likewise.
365 * rdi-share/channels.h: Likewise.
366 * rdi-share/chanpriv.h: Likewise.
367 * rdi-share/configure: Likewise.
368 * rdi-share/configure.in: Likewise.
369 * rdi-share/crc.c: Likewise.
370 * rdi-share/crc.h: Likewise.
371 * rdi-share/dbg_conf.h: Likewise.
372 * rdi-share/dbg_cp.h: Likewise.
373 * rdi-share/dbg_hif.h: Likewise.
374 * rdi-share/dbg_rdi.h: Likewise.
375 * rdi-share/devclnt.h: Likewise.
376 * rdi-share/devices.h: Likewise.
377 * rdi-share/devsw.c: Likewise.
378 * rdi-share/devsw.h: Likewise.
379 * rdi-share/drivers.c: Likewise.
380 * rdi-share/drivers.h: Likewise.
381 * rdi-share/etherdrv.c: Likewise.
382 * rdi-share/ethernet.h: Likewise.
383 * rdi-share/host.h: Likewise.
384 * rdi-share/hostchan.c: Likewise.
385 * rdi-share/hostchan.h: Likewise.
386 * rdi-share/hsys.c: Likewise.
387 * rdi-share/hsys.h: Likewise.
388 * rdi-share/logging.c: Likewise.
389 * rdi-share/logging.h: Likewise.
390 * rdi-share/msgbuild.c: Likewise.
391 * rdi-share/msgbuild.h: Likewise.
392 * rdi-share/params.c: Likewise.
393 * rdi-share/params.h: Likewise.
394 * rdi-share/rx.c: Likewise.
395 * rdi-share/rxtx.h: Likewise.
396 * rdi-share/serdrv.c: Likewise.
397 * rdi-share/serpardr.c: Likewise.
398 * rdi-share/sys.h: Likewise.
399 * rdi-share/tx.c: Likewise.
400 * rdi-share/unixcomm.c: Likewise.
401 * rdi-share/unixcomm.h: Likewise.
403 2006-01-21 Mark Kettenis <kettenis@gnu.org>
405 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
406 Change type of last argument to `gdb_byte *'.
408 2006-01-20 Mark Kettenis <kettenis@gnu.org>
410 * hppa-tdep.h (hppa_in_solib_call_trampoline)
411 (hppa_skip_trampoline_code): New prototypes.
412 * hppa-tdep.c (struct insn_pattern): New.
413 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
414 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
415 here from hppa-linux-tdep.c
416 (HPPA_MAX_INSN_PATTERN_LEN): New define.
417 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
418 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
419 functions based on functions removed from hppa-linux-tdep.c.
420 * hppa-linux-tdep.c (hppa_long_branch_stub)
421 (hppa_long_branch_pic_stub, hppa_import_stub)
422 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
423 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
424 (hppa_linux_in_solib_call_trampoline)
425 (hppa_linux_skip_trampoline_code): Removed.
426 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
427 hppa_in_solib_call_trampoline and skip_trampoline_code to
428 hppa_skip_trampoline_code.
429 * hppabsd-tdep.c (hppabsd_init_abi): Set
430 TDEP->in_solib_call_trampoline and skip_trampoline_code.
432 2006-01-20 Jim Blandy <jimb@redhat.com>
434 * MAINTAINERS: Change my E-mail address.
436 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
437 * configure: Regenerated.
439 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
441 * MAINTAINERS: Overhaul.
443 2006-01-18 Mark Kettenis <kettenis@gnu.org>
445 Based on a previous patch form Michal Ludvig:
446 * amd64-tdep.c (amd64_sse_type): Remove.
447 (amd64_register_info): Use i386_eflags_type and i386_sse_type
449 (AMD64_NUM_REGS): Use ARRAY_SIZE.
450 (amd64_register_type): Remove code to build amd_sse_type.
451 * i386-tdep.c (i386_eflag_type): New variable.
452 (i386_mmx_type, i386_sse_type): Make global.
453 (i386_init_types): New function.
454 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
455 (i386_register_type): Return i386_eflag_type, i386_sse_type and
456 i386_mmx_type when appropriate.
457 (_initialize_i386_tdep): Call i386_init_types.
458 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
461 Based on a previous patch form Michal Ludvig:
462 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
464 (is_integral_type, rank_one_type, recursive_dump_type): Add
465 support for TYPE_CODE_FLAGS.
466 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
467 (append_flags_type_field, init_flags_type): New prototypes.
468 * ada-valprint.c (ada_val_print_1): Add support for
470 * c-valprint.c (c_val_print): Likewise.
471 * f-valprint.c (f_val_print): Likewise.
472 * p-valprint.c (pascal_val_print): Likewise.
473 * valprint.c (val_print_type_code_flags): New function.
474 * valprint.h (val_print_type_code_flags): New prototype.
475 * value.c (unpack_long, value_from_longest): Add support for
478 2006-01-17 Christopher Faylor <cgf@timesys.com>
480 * MAINTAINERS: Very belatedly remove myself from from the list of
481 people caught up in the paper trail.
483 2006-01-17 Jim Blandy <jimb@redhat.com>
485 * symtab.h (struct general_symbol_info): Use gdb_byte for
487 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
488 a floating-point constant's value.
489 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
491 * findvar.c (read_var_value): Eliminate needless temporary.
493 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
494 to match prior change to dwarf2_read_section's type.
496 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
498 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
499 * rs6000-tdep.c (insn_changes_sp_or_jumps)
500 (rs6000_in_function_epilogue_p): New functions.
501 (rs6000_gdbarch_init): Set in_function_epilogue_p.
503 2006-01-17 Jim Blandy <jimb@redhat.com>
505 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
506 (struct line_header, struct partial_die_info, struct dwarf_block):
507 Use gdb_byte for members that refer to Dwarf section contents.
508 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
509 dwarf_decode_macros, load_comp_unit, load_partial_dies,
510 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
511 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
512 read_8_bytes, read_address, read_attribute, read_attribute_value,
513 read_comp_unit, read_comp_unit_head, read_die_and_children,
514 read_die_and_siblings, read_full_die, read_indirect_string,
515 read_initial_length, read_n_bytes, read_offset, read_partial_die,
516 read_signed_leb128, read_string, read_unsigned_leb128,
517 skip_children, skip_leb128, skip_one_die): Same.
519 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
521 * complaints.c (stop_whining): Make signed.
522 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
524 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
526 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
529 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
531 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
532 (read_offset): Change BYTES_READ argument to unsigned int.
533 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
534 (create_all_comp_units, dwarf2_get_pc_bounds)
535 (dwarf_decode_line_header, var_decode_location)
536 (dwarf_decode_macros): Change local BYTES_READ variables to
538 (read_indirect_string): Remove obsolete cast.
540 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
542 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
544 (remote_fileio_func_open, remote_fileio_func_rename)
545 (remote_fileio_func_unlink, remote_fileio_func_stat)
546 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
547 (remote_fileio_func_system): Cast the arguments to
548 remote_read_bytes and remote_write_bytes.
549 (remote_fileio_func_read, remote_fileio_func_write): Use a
551 * remote.h (remote_read_bytes, remote_write_bytes): Update
553 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
554 (threadref_to_int): Replace bogus char * cast.
555 (remote_unpack_thread_info_response): Use int for tag.
556 (remote_threads_extra_info, remote_check_symbols): Cast string
557 arguments to hex2bin.
558 (remote_wait): Use a char buffer for packets and a gdb_byte
559 buffer for registers.
560 (remote_async_wait): Likewise.
561 (remote_prepare_to_store, store_register_using_P)
562 (remote_store_registers): Use gdb_byte buffers.
563 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
564 for MYADDR and char buffers for strings.
565 (remote_xfer_partial): Add casts for string operations on READBUF.
566 (remote_rcmd): Cast strings passed to bin2hex.
568 2006-01-16 Mark Mitchell <mark@codesourcery.com>
570 * aclocal.m4: Regenerate.
572 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
574 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
575 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
576 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
577 (mt_register_name): Lazily synthesize name for coprocessor pseudo
579 (mt_copro_register_type): New. Broken out of ...
580 (mt_register_type): ... here. Use it. Deal with coprocessor
582 (mt_select_coprocessor): New.
583 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
584 coprocessor pseudo array.
586 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
588 * breakpoint.c (insert_breakpoints): Check that a thread exists
589 before inserting thread specific breakpoints.
591 2006-01-15 Mark Kettenis <kettenis@gnu.org>
593 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
596 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
597 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
598 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
599 * config/alpha/nm-nbsd.h: Remove file.
600 * config/alpha/nm-fbsd.h: Remove file
601 * config/alpha/nbsd.mh (NAT_FILE): Remove.
602 * config/alpha/fbsd.mh (NAT_FILE): Remove.
604 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
606 * macroexp.c (expand): Initialize argc.
607 * stabsread.c (read_type): Handle errors from read_args.
608 (read_args): Return NULL for errors.
610 2006-01-15 Mark Kettenis <kettenis@gnu.org>
612 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
613 strcmp to compare string to a byte buffer.
615 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
617 * printcmd.c (output_command): Always initialize fmt.size.
618 (printf_command): Use gdb_byte.
619 * symfile.c (separate_debug_file_exists): Use gdb_byte.
620 (load_section_callback, read_target_long_array): Likewise.
621 (simple_read_overlay_table, simple_read_overlay_region_table)
622 (simple_overlay_update_1): Correct calls to read_target_long_array.
623 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
624 Also change local pointers.
625 (val_print_string): Use gdb_byte.
627 2006-01-15 Mark Kettenis <kettenis@gnu.org>
629 * alphafbsd-tdep.c: Include "solib-svr4.h".
630 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
631 svr4_lp64_fetch_link_map_offsets.
632 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
633 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
635 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
637 * config/alpha/nm-fbsd.h: Don't include "solib.h".
639 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
641 * source.c (_initialize_source): Use add_setshow_integer_cmd.
643 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
645 * linux-fork.c (delete_fork_command, detach_fork_command): Use
648 2006-01-15 Mark Kettenis <kettenis@gnu.org>
650 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
652 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
653 svr4_ilp32_fetch_link_map_offsets.
654 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
656 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
657 svr4_ilp32_fetch_link_map_offsets.
658 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
659 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
660 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
661 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
663 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
664 Simply call svr4_ilp32_fetch_link_map_offsets.
665 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
666 svr4_lp64_fetch_link_map_offsets.
667 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
669 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
670 svr4_ilp32_fetch_link_map_offsets.
671 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
672 (s390x_svr4_fetch_link_map_offsets): Remove functions.
673 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
674 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
677 2006-01-15 Mark Kettenis <kettenis@gnu.org>
679 * arm-tdep.c (arm_return_value): Change type of readbuf and
680 writebuf arguments to `gdb_byte *'.
682 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
683 * Makefile.in (s390-tdep.o): Update dependencies.
685 2006-01-14 Mark Kettenis <kettenis@gnu.org>
687 * sol2-tdep.h. sol2-tdep.c: New files.
688 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
689 (amd64_sol2_init_abi): Set skip_solib_resolver.
690 * i386-sol2-tdep.c: Include "sol2-tdep.h".
691 (i386_sol2_init_abi): Set skip_solib_resolver.
692 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
693 (sparc32_sol2_init_abi): Set skip_solib_resolver.
694 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
695 (sparc64_sol2_init_abi): Set skip_solib_resolver.
696 * Makefile.in (sol2_tdep_h): New variable.
697 (ALLDEPFILES): Add sol2-tdep.c.
698 (sol2-tdep.o): New target.
699 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
700 (sparc64-sol2-tdep.o): Update dependencies
701 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
702 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
703 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
704 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
706 * hppa-linux-tdep.c: Fix copyright indentation.
708 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
709 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
710 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
712 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
713 floating-point registers.
715 2006-01-13 Mark Mitchell <mark@codesourcery.com>
717 * event-loop.c (gdb_select): Detect file descriptors that have
720 2006-01-13 Mark Kettenis <kettenis@gnu.org>
722 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
723 and long_double_format accordingly.
725 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
727 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
728 translation problems.
729 * ada-lang.c (ada_value_struct_elt): Change interface and handling
730 of errors to avoid translation problem (and less than optimal error
732 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
733 Use new interface to ada_value_struct_elt.
734 * ada_lang.h (ada_value_struct_elt): Update declaration to new
737 * ChangeLog: remove reference to ada-tasks.c from entry of
740 2006-01-11 Mark Kettenis <kettenis@gnu.org>
742 * remote.c (get_memory_packet_size, set_thread)
743 (remote_unpack_thread_info_response, remote_get_threadinfo)
744 (parse_threadlist_response, remote_get_threadlist)
745 (remote_current_thread, remote_threads_info)
746 (remote_threads_extra_info, extended_remote_restart, get_offsets)
747 (remote_check_symbols, remote_open_1, remote_detach)
748 (remote_async_wait, remote_fetch_registers)
749 (remote_store_registers, check_binary_download, putpkt_binary)
750 (remote_insert_breakpoint, remote_insert_watchpoint)
751 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
752 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
753 (packet_command): Remove redundant parenthesis.
755 2006-01-10 Mark Kettenis <kettenis@gnu.org>
757 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
758 (read_memory_typed_address, write_memory)
759 (write_memory_unsigned_integer, write_memory_signed_integer): Use
760 gdb_byte where appropriate.
762 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
765 * target.h (target_read_memory_partial, target_write_memory_partial):
766 Change second argument to 'gdb_byte *'.
767 * target.c (target_xfer_memory_partial): Change third argument to
769 (target_read_memory_partial, target_write_memory_partial): Change
770 second argument to 'gdb_byte *'.
772 * linespec.c (decode_objc): Make i1 and i2 unsigned.
773 (find_method): Set values.sals to NULL.
775 2006-01-09 Mark Kettenis <kettenis@gnu.org>
777 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
780 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
782 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
783 * ada-lang.c: I18n markup.
784 Editorial: change "can not" => "cannot" throughout.
786 2006-01-07 Mark Kettenis <kettenis@gnu.org>
788 * Makefile.in: Sort dependencies.
790 2006-01-07 Eli Zaretskii <eliz@gnu.org>
792 * top.c (control_level): Remove unused variable.
794 2006-01-06 Fred Fish <fnf@specifix.com>
796 * objfiles.c (source.h): Include.
797 (free_objfile): Update comment about clear_symtab_users().
798 (free_objfile): Check all symtabs of objfile being freed and if
799 one of them is the current source symtab, call
800 clear_current_source_symtab_and_line().
802 2006-01-04 Michael Snyder <msnyder@redhat.com>
804 Checkpoint/Restart for Linux.
805 * linux-nat.c: Add support for debugging multiple forks.
806 Add #include for linux-fork.h (interface spec).
807 (super_mourn_inferior): New function pointer.
808 (child_mourn_inferior): New function / target method.
809 (linux_target): Claim to_mourn_inferior method pointer.
810 (child_follow_fork): Call interface to linux-fork, conditionally
811 add new fork processes to list of debugged processes.
812 (kill_inferior): Use interface to linux-fork to kill
815 * linux-fork.h: New file.
816 * linux-fork.c: New file. Support for debugging multiple forks
817 of the same program. Support for checkpoint and restart commands.
819 * infrun.c (nullify_last_target_wait_ptid): New function.
821 * Makefile.in: Add linux-fork.
822 * config/*/linux.mh: Add linux-fork.
823 * NEWS: Mention new functionality.
825 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
827 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
828 Change uses of "illegal" to "invalid".
830 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
832 * ada-exp.y: Considerable reorganization to move functionality
833 from ada-lex.l to here, where it is logically more appropriate.
834 The original reason, however, was to prevent premature name
835 lookups for selector names in record aggregates.
836 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
837 NAME for all of these.
838 (VAR): New artificial token to clarify precedence rules.
839 (OTHERS): New lexeme.
840 (empty_stoken): New symbol.
841 (%union): Remove ssym, voidval.
842 (%type): Remove <voidval> type declarations.
843 (syntax definitions): Add aggregates.
844 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
845 Rename some non-terminals to be closer to reference manual usage.
846 Tighten up expression syntax to disallow certain non-Ada
847 constructions such as X and then Y or else Z.
848 (ada_parse): Remove initialization of left_block_context.
849 (write_var_from_name): Remove.
850 (write_var_or_type): New function, containing previous code from
851 defunct write_var_from_name and name_lookup.
852 (block_lookup): New function, moved from ada-lex.l
853 (select_possible_type_sym): New function, factored out of
854 name_lookup, which used to be in ada-lex.l.
855 (find_primitive_type): Ditto.
856 (chop_selector): Ditto.
857 (write_ambiguous_var): New function, factored out of defunct
859 (write_selectors): New function.
860 (write_name_assoc): New function.
861 (write_exp_op_with_string): New function.
863 * ada-lex.l (processId): Change interface to return stoken.
864 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
865 (block_lookup, name_lookup): Remove. Functionality moved to
867 (state IN_STRING): Remove.
868 (rules): Handle string escapes in processString.
870 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
871 yylval.sval (as simple strings).
872 All name look-ups now handled in ada-exp.y.
873 Introduce "::" (COLONCOLON) token and return as separate token.
874 (processId): Change return convention. Comment.
875 Leave leading "'" in place.
876 (processString): New function.
877 (find_dot_all): Add note to comment.
878 Fix problem that allowed match only at the end.
880 * ada-lang.c: Introduce aggregates.
881 (find_struct_field): Add new parameter to count fields skipped, and
882 allow other output parameters to be NULL.
883 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
884 new find_struct_field.
885 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
886 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
887 (num_component_specs, assign_component, assign_aggregate):
888 (aggregate_assign_from_choices,aggregate_assign_positional)
889 (aggregate_assign_others,add_component_interval):
891 (ada_evaluate_subexp): Declare.
892 Add aggregate-related operators.
893 (ada_forward_operator_length): Declare.
894 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
895 Consolidate Ada operators, using ada_forward_operator_length.
896 (ada_search_struct_field): Search in forward order.
897 (ADA_OPERATORS): Add new aggregate operators.
898 (ada_operator_length, ada_op_name, ada_forward_operator_length)
899 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
900 operators and OP_NAME.
901 (ada_type_of_array): Use longest_to_int.
902 (value_assign_to_component): New function.
903 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
905 (ada_forward_operator_length, ada_dump_subexp_body):
908 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
909 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
911 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
913 * ada-lang.c (process_raise_exception_name): Remove extraneous
914 definition from unsubmitted code.
916 (is_lower_alphanum): New function.
917 (ada_decode): Add support for decoding protected object subprograms
918 and entries, and of entities declared inside protected object
920 Also add missing handling for__{DIGITS}+ suffixes.
921 Allow '$<digits>' as valid overloading suffix.
922 (is_name_suffix): Add handling for protected type entriy suffixes.
923 Also add support for protected type subprogram suffixes, but keep
924 it commented out for now, as there is an ambiguity between these
925 entities and other internally generated entities.
926 Allow '$<digits>' as valid overloading suffix.
927 (is_valid_name_for_wild_match): New function.
928 (wild_match): Add an exra level of verification of the entity name
929 before declaring it a match for the given pattern.
931 (ada_type_of_array, ada_evaluate_subexp): Use more proper
932 longest_to_int rather than cast.
934 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
936 (ada_coerce_to_simple_array): Call check_size to make sure
937 that the object size is reasonable.
939 (ada_value_primitive_packed_val): Use correct location in target
940 buffer for extracting packed record fields that are themselves records.
942 (add_defn_to_vec): Do not try to replace a stub type by its full
943 type. Avoids a potential infinite loop.
945 (ada_lookup_symbol): Move return incorrectly placed return statement,
946 causing a loop that should be scanning all object files to only
949 (ada_tag_name_2): New function.
950 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
951 use alternative representation.
953 (ada_find_renaming_symbol): Strip the function name suffix when
954 computing the XR type name.
956 (ada_to_fixed_type): Try determining the tag only if we have the
958 (to_fixed_array_type): Add comments.
960 (ada_check_typedef): Replace expression checking whether the given
961 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
964 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
965 '$' in addition to '.' for runtime auxiliary function name suffixes.
966 See changes to ada_decode above.
968 (struct task_control_block): Add field called_task. (This change is
969 to keep synchronized with our local sources; it does not affect the
972 * ada-typeprint.c (ada_print_type): Use int_string for printing
973 modulus of modular type.
975 (print_range): Trivial editorial comment fix.
977 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
978 double quote in string.
980 2006-01-01 Joel Brobecker <brobecker@adacore.com>
982 * top.c: Add 2006 to list of copyright years in file header.
984 2006-01-01 Joel Brobecker <brobecker@adacore.com>
986 * top.c (print_gdb_version): Update copyright year to 2006.
988 2006-01-01 Roger Sayle <roger@eyesopen.com>
989 Elena Zannoni <ezannoni@redhat.com>
992 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
993 for NULL before assigning this_symtab_psymtab->objfile to objfile.
994 (scan_xcoff_symtab): Initialize next_symbol_text_func.
995 (Committed by Jim Blandy)
997 For older changes see ChangeLog-2005.
1003 version-control: never