1 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3 * inf-ptrace.c: Include "gdbthread.h".
4 (inf_ptrace_attach): Add the main thread here.
5 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
6 Decorate the main thread id with the lwp id.
8 2008-09-08 Pedro Alves <pedro@codesourcery.com>
10 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
11 thread_change_ptid. Don't add or mark the main thread as running
13 * fork-child.c (fork_inferior): Add the main thread here.
15 2008-09-08 Jerome Guitton <guitton@adacore.com>
17 * rs6000-tdep.c (rs6000_fetch_instruction)
18 (rs6000_skip_stack_check): New functions.
19 (skip_prologue): Skip stack check sequence.
21 2008-09-08 David Daney <ddaney@avtrex.com>
23 * dummy-frame.h (frame.h): Include it.
24 (struct frame_id): Remove declaration.
26 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
28 * spu-tdep.c (spu_push_dummy_code): New function.
29 (spu_gdbarch_init): Install it.
31 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
33 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
35 * gdbarch.c: Regenerate.
37 * target.c (target_xfer_partial, debug_print_register): Use
38 core_addr_to_string_nz instead of paddr_nz.
40 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
42 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
43 *before* calling gdbarch_init_osabi.
44 (rs6000_aix_init_osabi): Disable displaced stepping.
46 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
48 * target.c (update_current_target): Do not inherit to_open
50 (pop_target): Call target_close on target_stack instead
52 (pop_all_targets_above): Likewise.
54 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
56 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
57 (gnuv3_print_method_ptr): Use it.
58 (gnuv3_method_ptr_to_value): Likewise.
60 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
62 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
63 register_area callback function.
64 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
65 Use it instead of current_gdbarch.
66 * nto-procfs.c (procfs_store_registers): Update call.
68 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
70 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
71 regcache architecture instead of current_gdbarch.
73 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
75 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
76 (check_for_saved): Use it instead of current_gdbarch.
77 (is_arg_spill): Add gdbarch paramter. Use it instead
79 (mep_analyze_prologue): Add gdbarch parameter. Pass it
80 to is_arg_spill and check_for_saved.
81 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
83 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
85 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
86 instead of current_gdbarch.
88 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
90 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
91 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
92 Use it instead of current_gdbarch.
93 (m68kbsd_supply_fpregset): Update call.
94 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
95 (m68kbsd_collect_fpregset): Likewise.
97 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
99 * cris-tdep.c (cris_version, cris_mode): Remove.
100 (crisv32_single_step_through_delay): Use tdep->cris_mode.
101 (cris_breakpoint_from_pc): Likewise.
102 (cris_frame_unwind_cache): Use tdep->cris_version.
103 (crisv32_scan_prologue): Likewise.
104 (cris_spec_reg_applicable): Add gdbarch argument.
105 Use tdep->cris_version.
106 (cris_register_size, cris_special_register_name): Update calls.
107 (cris_special_register_name): Add gdbarch argument.
108 (cris_register_name, crisv32_register_name): Update calls.
110 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
112 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
113 instead of current_gdbarch.
115 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
116 (sh64_gdbarch_init): Install print_insn_sh64 directly.
117 * sh-tdep.c (gdb_print_insn_sh): Remove.
118 (sh_gdbarch_init): Install print_insn_sh directly.
120 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
121 from current_gdbarch.
122 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
123 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
124 depending on mips_abi.
126 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
128 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
129 (smash_text_address): Likewise.
130 * gdbarch.c, gdbarch.h: Regenerate.
132 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
133 * arch-utils.h (core_addr_identity): Likewise.
134 * arm-tdep.c (arm_addr_bits_remove): Likewise.
135 (arm_smash_text_address): Likewise.
136 * hppa-tdep.c (hppa_smash_text_address): Likewise.
137 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
138 * s390-tdep.c (s390_addr_bits_remove): Likewise.
140 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
141 Use it instead of current_gdbarch.
143 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
144 arm_dwarf2_prev_register): Update calls.
145 * m88k-tdep.c (m88k_unwind_pc): Update call.
147 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
149 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
150 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
151 Call gdbarch_integer_to_address directly instead of converting
152 to value and back. Update comment.
153 (execute_stack_op): Update call site.
154 * dwarf2loc.c (find_location_expression): Likewise.
155 (locexpr_describe_location): Update
157 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
158 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
159 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
160 (dwarf2_loc_desc_needs_frame): Likewise.
162 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
164 * breakpoint.h (struct bp_location): Change type of section
165 member to "struct obj_section *".
166 * tracepoint.h (struct tracepoint): Likewise.
167 * symtab.h (struct general_symbol_info): Replace bfd_section
168 member with obj_section.
169 (struct symtab_and_line): Change type of section member to
170 "struct obj_section *".
171 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
172 (SYMBOL_OBJ_SECTION): ... this.
174 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
175 section as obj_section instead of bfd_section.
177 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
178 directly instead of looking of obj_section from bfd_section.
180 * objfiles.h (find_pc_sect_section): Remove.
181 * objfiles.c (find_pc_sect_section): Remove.
182 (find_pc_section): Inline find_pc_sect_section code.
184 * symfile.h (find_pc_overlay): Return struct obj_section *.
185 (find_pc_mapped_section): Likewise.
186 (section_is_overlay, section_is_mapped): Change type of section
187 argument to struct obj_section *.
188 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
189 (overlay_mapped_address, overlay_unmapped_address): Likewise.
190 (symbol_overlayed_address): Likewise.
191 * symtab.h (symbol_overlayed_address): Likewise.
192 * symfile.c (overlay_is_mapped): Remove.
193 (section_is_mapped): Inline overlay_is_mapped code. Update.
194 (overlay_invalidate_all): Update.
195 (section_is_overlay): Change section argument to type
196 "struct obj_section *". Use bfd_ methods.
197 (pc_in_unmapped_range): Likewise. Handle relocated sections.
198 (pc_in_mapped_range): Likewise. Handle relocated sections.
199 (sections_overlap): Likewise.
200 (overlay_unmapped_address): Likewise.
201 (overlay_mapped_address): Likewise.
202 (symbol_overlayed_address): Likewise.
203 (find_pc_overlay): Return struct obj_section *.
204 (find_pc_mapped_section): Likewise.
205 (list_overlays_command): Update.
206 (map_overlay_command, unmap_overlay_command): Update.
207 (simple_overlay_update): Update.
209 * block.h (blockvector_for_pc_sect): Change section argument
210 to type "struct obj_section *".
211 (block_for_pc_sect): Likewise.
212 * block.c (blockvector_for_pc_sect): Change section argument
213 to type "struct obj_section *".
214 (block_for_pc_sect): Likewise.
215 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
216 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
217 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
218 (matching_bfd_sections): Rename to ...
219 (matching_obj_sections): ... this. Update argument types.
220 * blockframe.c (find_pc_sect_function): Likewise.
221 * breakpoint.c (describe_other_breakpoints): Likewise.
222 (breakpoint_has_pc, check_duplicates_for): Likewise.
223 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
224 (lookup_minimal_symbol_by_pc_section): Likewise.
225 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
226 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
227 find_pc_sect_line, find_function_start_pc): Likewise.
228 (matching_bfd_sections): Rename to ...
229 (matching_obj_sections): ... this. Update argument types.
231 * blockframe.c (find_pc_partial_function): Update to section
232 type changes. No longer call find_pc_sect_section.
233 (cache_pc_function_section): Change to type "struct obj_section *".
234 * breakpoint.c (resolve_sal_pc): Update to section type changes.
235 * exec.c (xfer_memory): Likewise.
236 * findvar.c (read_var_value): Likewise.
237 * infcmd.c (jump_command): Likewise.
238 * linespec.c (minsym_found): Likewise.
239 * maint.c (maintenance_translate_address): Likewise.
240 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
241 (lookup_solib_trampoline_symbol_by_pc): Likewise.
242 * parse.c (write_exp_msymbol): Likewise.
243 * printcmd.c (build_address_symbolic): Likewise.
244 (address_info, sym_info): Likewise.
245 * symmisc.c (dump_msymbols, print_symbol): Likewise.
246 * symtab.c (fixup_section): Likewise.
247 (fixup_symbol_section, fixup_psymbol_section): Likewise.
248 (find_pc_line, find_function_start_sal): Likewise.
249 * target.c (memory_xfer_partial): Likewise.
250 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
251 * spu-tdep.c (spu_overlay_update): Likewise.
253 2008-09-04 Doug Evans <dje@google.com>
255 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
256 Change argument of pulongest from CORE_ADDR to ULONGEST.
258 * utils.c (plongest): Renamed from paddr_d.
259 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
260 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
261 `CORE_ADDR addr' arg of error message.
263 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
265 * ser-tcp.c (ser_tcp_send_break): New function.
266 (_initialize_ser_tcp): Use ser_tcp_send_break.
267 * ser-tcp.h (ser_tcp_send_break): New prototype.
269 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
271 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
272 when allocating stack frame for inferior call.
274 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
276 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
277 SP or return address if we failed to find a valid frame.
279 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
281 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
282 non-permanent breakpoints.
283 (bpstat_stop_status): Change enable_state to bp_disabled only for
284 non-permanent breakpoints.
285 (bp_loc_is_permanent): New function.
286 (create_breakpoint): Check if the location points to a permanent
287 breakpoint and if it does, make breakpoint permanent.
288 (update_breakpoint_locations): Make sure new locations of permanent
289 breakpoints are properly initialized.
290 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
291 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
293 2008-09-02 Pedro Alves <pedro@codesourcery.com>
295 * breakpoint.c (insert_breakpoints, update_global_location_list):
296 Check breakpoints_always_inserted_mode instead of
297 always_inserted_mode directly.
299 2008-09-02 Andreas Schwab <schwab@suse.de>
301 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
303 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
305 Stay compatible after the GCC PR fortran/29635 fix.
306 * dwarf2read.c (process_die <DW_TAG_imported_module>)
307 (process_die <DW_TAG_imported_module>): Do not assert anything about
308 these unsupported tags.
310 2008-08-29 Tom Tromey <tromey@redhat.com>
312 * maint.c (_initialize_maint_cmds): Fix typo.
314 2008-08-29 Tom Tromey <tromey@redhat.com>
316 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
319 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
321 * remote.c: Include "gdb_stat.h".
323 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
325 * dummy-frame.h (dummy_frame_pop): Add prototype.
326 * dummy-frame.c: Include "observer.h".
327 (dummy_frame_push): Do not check for stale frames.
328 (dummy_frame_pop): New function.
329 (cleanup_dummy_frames): New function.
330 (_initialize_dummy_frame): Install it as inferior_created observer.
332 * frame.h (struct frame_id): Update comments.
333 (frame_id_inner): Remove prototype.
334 * frame.c (frame_id_inner): Make static. Add comments.
335 (frame_find_by_id): Update frame_id_inner safety net check to avoid
336 false positives for targets using non-contiguous stack ranges.
337 (get_prev_frame_1): Update frame_id_inner safety net check.
338 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
340 * stack.c (return_command): Directly pop the selected frame.
341 * infrun.c (handle_inferior_event): Remove dead code.
342 * i386-tdep.c (i386_push_dummy_call): Update comment.
344 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
346 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
347 breakpoint from shared library.
349 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
351 * solib-svr4.c (read_program_header): New function.
352 (scan_dyntag_auxv): New function.
353 (elf_locate_base): Use it if scan_dyntag fails.
354 (find_program_interpreter): New function.
355 (enable_break): Use it instead of .interp section.
357 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
359 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
360 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
361 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
362 remote_bfd_open): New functions.
363 (remote_hostio_send_command): Fail safely if remote connection
366 * solist.h (solib_open): Remove prototype.
367 (solib_bfd_open): Add prototype.
368 * solib.c: Include "remote.h".
369 (solib_open): Remove, replace by ...
370 (solib_bfd_open): ... this new function. Handle remote BFDs.
371 (solib_map_sections): Replace solib_open by solib_bfd_open.
372 * solib-frv.c: Include "exceptions.h".
373 (enable_break2): Replace solib_open by solib_bfd_open.
374 * solib-svr4.c: Include "exceptions.h".
375 (enable_break): Replace solib_open by solib_bfd_open.
377 * symfile.c: Include "remote.h".
378 (build_id_verify): Handle remote BFDs.
379 (separate_debug_file_exists): Use BFD to access file. Handle
381 (symfile_bfd_open): Handle remote BFDs.
382 (reread_symbols): Handle remote BFDs.
384 * NEWS: Mention "remote:" argument prefix to "set sysroot".
386 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
388 * gdbarch.sh (target_gdbarch): New global variable.
389 (deprecated_current_gdbarch_select_hack): Set it.
390 * gdbarch.c, gdbarch.h: Regenerate.
392 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
394 * target-descriptions.c (target_find_description): Likewise.
395 * arm-tdep.c (arm_update_current_architecture): Likewise.
396 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
397 arm_show_force_mode): Likewise.
398 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
399 show_mips_abi): Likewise.
400 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
402 * target.c (target_translate_tls_address): Use target_gdbarch
403 instead of current_gdbarch.
404 * remote.c (struct packet_reg): Likewise.
405 (get_remote_arch_state, packet_reg_from_regnum,
406 packet_reg_from_pnum, remote_check_symbols, remote_wait,
407 remote_address_masked, remote_insert_breakpoint,
408 remote_insert_hw_breakpoint, remote_read_description): Likewise.
409 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
410 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
411 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
413 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
414 solib_add, info_sharedlibrary_command, solib_address,
415 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
416 solib_global_lookup): Likewise.
417 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
418 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
420 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
421 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
422 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
424 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
425 nto_truncate_ptr): Likewise.
426 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
428 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
430 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
431 (ppc_linux_vmx_regset_sections): New structure.
432 (ppc_linux_fp_regset_sections): New structure.
433 (ppc_linux_init_abi): Select core-file regset based on target
436 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
438 * target.c (debug_print_register): Use regcache_raw_collect
439 instead of regcache_cooked_read. Only handle raw registers.
441 2008-08-25 Pedro Alves <pedro@codesourcery.com>
443 * cp-name-parser.y: Include config.h before system headers.
445 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
447 * m88k-tdep.c: Update for unwinder changes.
449 2008-08-24 Tom Tromey <tromey@redhat.com>
451 * s390-tdep.c (s390_address_class_type_flags): Use
452 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
453 (s390_address_class_type_flags_to_name): Likewise.
454 (s390_address_class_name_to_type_flags): Likewise.
456 2008-08-24 Tom Tromey <tromey@redhat.com>
458 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
460 * features/rs6000/powerpc-vsx32l.c
461 (initialize_tdesc_powerpc_vsx32l): Update.
462 * features/rs6000/powerpc-vsx32.c
463 (initialize_tdesc_powerpc_vsx32): Update.
464 * features/rs6000/powerpc-vsx64.c
465 (initialize_tdesc_powerpc_vsx64): Update.
466 * features/rs6000/powerpc-vsx64l.c
467 (initialize_tdesc_powerpc_vsx64l): Update.
468 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
469 TYPE_VECTOR, not TYPE_FLAGS.
471 2008-08-24 Tom Tromey <tromey@redhat.com>
473 * xml-tdesc.c (tdesc_end_union): Update.
474 * stabsread.c (define_symbol): Update.
476 (read_struct_type): Update.
477 (read_enum_type): Update.
478 * spu-tdep.c (spu_builtin_type_vec128): Update.
479 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
480 (sh_push_dummy_call_nofpu): Update.
481 * mdebugread.c (parse_symbol): Update.
482 (parse_symbol): Update.
483 (parse_symbol): Update.
484 (upgrade_type): Update.
485 * jv-lang.c (java_lookup_class): Update.
486 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
487 * i386-tdep.c (i386_mmx_type): Update.
488 (i386_sse_type): Update.
489 * gdbtypes.h (enum type_flag_value): New enum.
490 (enum type_instance_flag_value): New enum.
491 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
492 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
493 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
494 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
495 TYPE_FLAG_NOTTEXT): Now enum constants.
496 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
497 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
498 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
499 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
500 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
501 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
502 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
503 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
504 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
505 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
506 TYPE_NOTTEXT): Update.
507 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
508 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
509 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
510 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
511 TYPE_ADDRESS_CLASS_ALL): Update.
512 (struct main_type) <flags>: Remove.
513 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
514 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
515 flag_vector, flag_stub_supported, flag_nottext,
516 flag_fixed_instance>: New fields.
517 <nfields, vptr_fieldno>: Move earlier.
518 (TYPE_FLAGS): Remove.
519 * gdbtypes.c (make_pointer_type): Update.
520 (address_space_name_to_int): Update.
521 (address_space_int_to_name): Update.
522 (make_type_with_address_space): Update.
523 (make_cv_type): Update.
524 (create_range_type): Update.
525 (get_discrete_bounds): Update.
526 (create_set_type): Update.
527 (make_vector_type): Update.
528 (smash_to_method_type): Update.
529 (check_typedef): Update.
530 (check_stub_method): Update.
531 (init_type): Individually assign flag fields.
532 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
533 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
534 (copy_type_recursive): Copy the entire main type. Don't use
536 * features/rs6000/powerpc-altivec64l.c
537 (initialize_tdesc_powerpc_altivec64l): Update.
538 * features/rs6000/powerpc-altivec64.c
539 (initialize_tdesc_powerpc_altivec64): Update.
540 * features/rs6000/powerpc-altivec32l.c
541 (initialize_tdesc_powerpc_altivec32l): Update.
542 * features/rs6000/powerpc-altivec32.c
543 (initialize_tdesc_powerpc_altivec32): Update.
544 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
546 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
548 * dwarf2read.c (read_structure_type): Update.
549 (read_enumeration_type): Likewise.
550 (process_enumeration_scope): Likewise.
551 (read_tag_pointer_type): Likewise.
552 (read_subroutine_type): Likewise.
553 (read_subroutine_type): Likewise.
554 (read_base_type): Likewise.
555 * coffread.c (coff_read_enum_type): Update.
556 * ada-valprint.c (adjust_type_signedness): Update.
557 * ada-typeprint.c (print_record_field_types): Update.
558 * ada-lang.c (packed_array_type): Update.
559 (empty_record): Don't reset TYPE_FLAGS.
560 (ada_template_to_fixed_record_type_1): Update.
561 (ada_template_to_fixed_record_type_1): Likewise.
562 (template_to_static_fixed_type): Likewise.
563 (to_record_with_fixed_variant_part): Likewise.
564 (to_fixed_record_type): Likewise.
565 (to_fixed_array_type): Likewise.
566 (to_static_fixed_type): Likewise.
568 2008-08-23 Jim Blandy <jimb@redhat.com>
571 * symmisc.c (print_symbol_bcache_statistics): Include statistics
572 for the macro bcache.
574 2008-08-23 Tom Tromey <tromey@redhat.com>
576 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
579 2008-08-22 Tom Tromey <tromey@redhat.com>
581 * NEWS: Move macro entries back under "New commands".
583 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
585 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
586 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
587 (create_overlay_event_breakpoint): Loop over all objfiles to install
588 multiple instances of the overlay event breakpoint if present.
590 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
592 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
593 (info_spu_event_command): Command only supported on SPU architecture.
594 (info_spu_signal_command): Likewise.
595 (info_spu_mailbox_command): Likewise.
596 (info_spu_dma_command): Likewise.
597 (info_spu_proxydma_command): Likewise.
599 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
601 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
602 if the thread has already exited.
604 2008-08-22 Pedro Alves <pedro@codesourcery.com>
606 * infrun.c (proceed): Move back setting previous_inferior_ptid
608 (wait_for_inferior): ... to here.
609 (fetch_inferior_event): ... and here.
611 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
613 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
614 (deprecated_current_gdbarch_select_hack): Call registers_changed
615 instead of reinit_frame_cache.
616 * gdbarch.c: Regenerate.
618 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
620 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
622 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
624 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
626 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
628 * findvar.c (locate_var_value): Do not call get_frame_arch
629 with a NULL frame argument.
631 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
633 * frame.h (frame_map_regnum_to_name): Remove prototype.
634 (frame_map_name_to_regnum): Remove prototype.
635 * frame.c (frame_map_regnum_to_name): Remove.
636 (frame_map_name_to_regnum): Remove.
637 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
638 instead of frame_map_regnum_to_name.
639 * ax-gdb.c: Include "user-regs.h".
640 (gen_expr): Use user_reg_map_name_to_regnum instead of
641 frame_map_name_to_regnum.
642 * eval.c: Include "user-regs.h".
643 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
644 instead of frame_map_name_to_regnum.
645 * infcmd.c (registers_info): Likewise.
646 * parse.c: Include "user-regs.h".
647 (write_dollar_variable): Use user_reg_map_name_to_regnum
648 instead of frame_map_name_to_regnum.
649 * tracepoint.c: Include "user-regs.h".
650 (encode_actions): Use user_reg_map_name_to_regnum
651 instead of frame_map_name_to_regnum.
652 * valops.c: Include "user-regs.h".
653 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
654 of frame_map_regnum_to_name.
656 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
658 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
659 and manually relocate .opd contents from BFD instead of reading
660 them from target memory.
662 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
664 * dwarf2read.c (processing_current_prefix): Delete static
666 (process_full_comp_unit): Do not set processing_current_prefix.
667 (dwarf2_full_name): New function.
668 (read_func_scope): Do not set processing_current_prefix. Use
670 (read_structure_type): Do not set processing_current_prefix. Remove
671 unused inner cleanup.
672 (process_structure_scope): Do not set processing_current_prefix.
673 (read_enumeration_type): Use dwarf2_full_name.
674 (determine_class_name): Return a const char *. Put the result
675 on the objfile obstack. Use dwarf2_full_name.
676 (read_namespace_type): New function.
677 (read_namespace): Do not create the type here. Use
679 (read_typedef): Use dwarf2_full_name. Do not pass the name
681 (read_base_type): Do not pass the name to init_type. Handle
683 (read_unspecified_type): Do not pass the name to init_type.
684 (new_symbol): Use dwarf2_full_name instead of
685 processing_current_prefix.
686 (read_type_die): Do not set processing_current_prefix. Handle
688 (determine_prefix): Handle specifications. Return the result
689 on the objfile obstack. Handle unions correctly.
691 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
693 * buildsym.c (add_symbol_to_list): Do not call
694 cp_scan_for_anonymous_namespaces here.
695 (finish_block): Do not call cp_set_block_scope here.
696 * cp-namespace.c (processing_has_namespace_info)
697 (processing_current_prefix): Delete.
698 (cp_initialize_namespace): Do not initialize
699 processing_has_namespace_info.
700 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
701 not check processing_has_namespace_info.
702 (cp_set_block_scope): Take prefix and namespace info flag as
703 arguments. Honor namespaces regardless of a demangled name.
704 * cp-support.h (processing_has_namespace_info)
705 (processing_current_prefix): Delete declarations.
706 (cp_set_block_scope): Update prototype.
707 * dwarf2read.c (processing_has_namespace_info)
708 (processing_current_prefix): New static variables.
709 (read_file_scope): Initialize processing_has_namespace_info.
710 (read_func_scope): Call cp_set_block_scope for C++.
711 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
712 * symtab.c (symbol_demangled_name): Accept a const argument.
713 * symtab.h (symbol_demangled_name): Update prototype.
715 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
717 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
718 * blockframe.c (find_pc_partial_function): Likewise.
719 * buildsym.c (find_symbol_in_list): Likewise.
720 * c-valprint.c (c_val_print): Likewise.
721 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
722 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
723 * cp-support.c (cp_remove_params): Renamed from remove_params and
725 (overload_list_add_symbol): Update call to remove_params.
726 * cp-support.h (cp_remove_params): Declare.
727 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
728 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
729 * expprint.c (dump_subexp_body_standard): Likewise.
730 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
731 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
733 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
734 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
735 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
736 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
737 symbols and SYMBOL_PRINT_NAME for messages.
738 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
739 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
740 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
741 SYMBOL_SET_LINKAGE_NAME.
742 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
743 * minsyms.c (add_minsym_to_demangled_hash_table): Use
745 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
746 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
747 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
748 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
749 (address_info): Use SYMBOL_PRINT_NAME for messages and
750 SYMBOL_LINKAGE_NAME for lookups.
751 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
752 * stabsread.c (patch_block_stabs, define_symbol)
753 (read_type, read_enum_type, common_block_end)
754 (cleanup_undefined_types_1, scan_file_globals): Use
755 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
756 and SYMBOL_PRINT_NAME.
757 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
758 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
759 cp_remove_params instead of cplus_demangle.
760 (print_block_frame_labels, print_frame_arg_vars): Use
762 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
764 (dump_symtab_1, print_symbol, print_partial_symbols)
765 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
766 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
767 (SYMBOL_SET_LINKAGE_NAME): New.
768 (SYMBOL_SET_NAMES): Add a comment.
769 * tracepoint.c (set_traceframe_context, validate_actionline)
770 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
771 lookups and SYMBOL_PRINT_NAME for output.
772 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
773 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
775 2008-08-21 Pedro Alves <pedro@codesourcery.com>
777 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
778 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
779 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
780 obj_section_addr and obj_section_endaddr.
781 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
782 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
783 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
784 (find_extant_func_descr): Likewise.
785 * solib-frv.c (frv_relocate_main_executable): Use
787 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
788 obj_section_addr and obj_section_endaddr.
790 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
792 * NEWS: Amplify last entry on boolean types in Ada.
794 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
796 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
797 Make the dwarf2_cu * parameter output as well as input. Update it if
798 we follow a reference to another CU.
799 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
800 (die_type, die_containing_type): Update calls to changed functions.
801 Use the returned CU along with the returned DIE.
802 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
804 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
806 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
808 (process_queue): Do not read in the DIEs here.
809 (psymtab_to_symtab_1): Update call to queue_comp_unit.
810 (read_full_die): Do not call queue_comp_unit from here.
811 (maybe_queue_comp_unit): New function.
812 (follow_die_ref): Use it.
814 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
816 * dwarf2read.c (struct attribute): Move earlier.
817 (struct die_info): Change attrs to a trailing array.
818 (dwarf_alloc_die): Take the number of attributes. Allocate space
820 (read_full_die): Update call to dwarf_alloc_die. Do not manually
823 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
825 * dwarf2read.c (REF_HASH_SIZE): Delete.
826 (struct dwarf2_cu): Replace die_ref_table with die_hash.
827 (struct die_info): Remove next_ref.
828 (store_in_ref_table): Remove offset argument. Rewrite to use
829 htab_find_slot_with_hash.
830 (die_hash, die_eq): New.
831 (read_comp_unit): Allocate the die_hash.
832 (read_die_and_children): Update call to store_die_ref.
833 (follow_die_ref): Rewrite to use htab_find_with_hash.
835 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
837 * dwarf2read.c (free_die_list, copy_die): Delete.
838 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
840 (read_full_die): Update call to dwarf_alloc_die. Allocate
841 attributes on the CU obstack.
842 (free_one_comp_unit): Do not call free_die_list.
844 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
846 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
847 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
849 (read_full_die): Do not allocate DIEs for abbrev 0.
850 (follow_die_ref): Correct error message.
852 2008-08-20 Pedro Alves <pedro@codesourcery.com>
854 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
855 there are no symbols loaded, instead of throwing a generic error.
856 (decode_variable): Likewise.
858 2008-08-20 Pedro Alves <pedro@codesourcery.com>
860 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
861 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
863 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
864 and offset. Use size_t instead of unsigned long.
865 (build_objfile_section_table): Use size_t instead of unsigned
867 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
869 (find_pc_sect_section): Use obj_section_addr and
871 * symfile.c (symfile.c): Remove code that maps sections
872 offsets in "addr" to the object's sections.
873 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
874 * gcore.c (gcore_create_callback): Use obj_section_addr and
876 * maint.c (print_objfile_section_info): Likewise.
877 * printcmd.c (sym_info): Use obj_section_addr and
879 * symtab.c (fixup_section): Likewise.
881 2008-08-20 Mark Kettenis <kettenis@gnu.org>
883 * sparc-tdep.c: Make some comments catch up with reality.
885 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
887 * NEWS: Mention 'set target-async'
889 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
891 * infrun.c (resume): If the thread is placed to the deferred step
892 queue, mark it as running.
894 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
896 Make sure target supports non-stop.
897 * infcmd.c (run_command_1, attach_command): If non-stop mode
898 is requested, verify the target supports it.
899 * linux-nat.c (linux_nat_supports_non_stop): New.
900 (linux_nat_add_target): Register the above.
901 * target.c (find_default_supports_non_stop)
902 (target_supports_non_stop): New.
903 (init_dummy_target): Register find_default_supports_non_stop.
904 * target.h (struct target_ops): New field to_supports_non_stop.
905 (target_supports_non_stop): New.
907 2008-08-19 Pedro Alves <pedro@codesourcery.com>
908 Vladimir Prus <vladimir@codesourcery.com>
910 * target.c (target_async_permitted, target_async_permitted_1)
911 (set_maintenance_target_async_permitted)
912 (show_maintenance_target_async_permitted): New.
913 (initialize_targets): Register 'set target-async'.
914 * target.h (target_async_permitted): Declare.
915 * linux-nat.c (linux_nat_async_enabled)
916 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
917 (show_maintenance_linux_async_permitted): Remove.
918 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
919 (get_pending_events, linux_nat_async): Use target_async_permitted.
920 (linux_nat_set_async_mode): Remove, moving the only used bits
922 (linux_nat_setup_async): This.
923 (_initialize_linux_nat): Do not register 'maint set linux-async'.
924 Use linux_nat_setup_async.
925 * remote.c (remote_async_permitted, remote_async_permitted_set)
926 (set_maintenance_remote_async_permitted)
927 (show_maintenance_remote_async_permitted): Remove.
928 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
929 (remote_is_async_p): Use target_async_permitted.
930 (_initialize_remote): Don't register 'main set remote-async'.
931 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
932 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
933 * mi/mi-main.c (mi_cmd_list_target_features): New.
935 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
937 * target.c (maybe_kill_then_attach)
938 (maybe_kill_then_create_inferior): Remove.
939 (update_current_target): Do not default to_attach,
940 to_create_inferiour, to_is_async_p.
942 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
944 Changes for supporting boolean types in debugging data.
945 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
946 API to return LONGEST values rather than struct values.
947 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
948 and discrete_type_high_bound.
949 (to_fixed_range_type): Create a range type in cases where
950 argument is base type and its limits are representable as ints.
951 (ada_is_modular_type): Correct so that base type must be integral.
952 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
953 keywords when they appear alone, since we are phasing out
954 direct representation of these identifiers in debugging data.
955 * ada-exp.y: Define 'true' and 'false' as primaries.
956 (type_boolean): New function.
957 (type_int,type_long,type_long_long,type_floattype_double)
958 (type_long_double): Remove uses of current_gdbarch for consistency
960 (write_int): Change comment to indicate that it might write boolean
962 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
963 type, since will no longer be represented as enumerated type in
965 * ada-valprint.c (print_optional_low_bound): Handle boolean case
967 * NEWS: Note support boolean types.
969 2008-08-18 Pedro Alves <pedro@codesourcery.com>
971 * bsd-uthread.c (bsd_uthread_close): New.
972 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
974 (bsd_uthread_solib_loaded): Fix typo.
975 (bsd_uthread_target): Register bsd_uthread_close.
977 2008-08-18 Pedro Alves <pedro@codesourcery.com>
979 * corelow.c (core_open): Assume there was no upper layer left
980 behind from a previous inferior.
981 * target.c (pop_all_targets): Rename to ...
982 (pop_all_targets_above): ... this. Add a target stratum
983 parameter. Use it instead of hardcoding the dummy_stratum.
984 (pop_all_targets): New, defer to pop_all_targets_above.
985 (target_preopen): Use pop_all_targets_above.
986 * target.h (pop_all_targets_above): Declare.
988 2008-08-18 Pedro Alves <pedro@codesourcery.com>
990 * gdbthread.h (thread_change_ptid): Declare.
991 * infrun.c (infrun_thread_ptid_changed): New.
992 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
993 thread_ptid_changed observer.
994 * regcache.c (regcache_thread_ptid_changed): New.
995 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
996 thread_ptid_changed observer.
997 * thread.c (thread_change_ptid): New.
999 2008-08-18 Tom Tromey <tromey@redhat.com>
1001 * symfile.c (reread_symbols): Update.
1002 * solib-sunos.c (allocate_rt_common_objfile): Update.
1003 * objfiles.c (allocate_objfile): Update.
1004 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1007 2008-08-18 Tom Tromey <tromey@redhat.com>
1009 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1012 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1014 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1016 (rs6000_in_function_epilogue_p): Check for bctr.
1017 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1018 number. Set gpr_mask and used_bl. Continue scanning while some
1019 expected registers are not saved. Set lr_register if LR is not
1021 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1023 2008-08-17 Tom Tromey <tromey@redhat.com>
1026 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1027 (ep_find_event_name_end): Remove.
1028 (catch_fork_temporary, catch_vfork_temporary,
1029 catch_fork_permanent, catch_vfork_permanent): New constants.
1030 (catch_vfork, catch_fork): Remove.
1031 (catch_fork_command_1): Add 'command' argument. Remove
1032 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1034 (catch_exec_command_1): Add 'command' argument; remove
1035 'tempflag'. Handle NULL 'arg'.
1036 (catch_load_command_1): Likewise.
1037 (catch_unload_command_1): Likewise.
1038 (catch_ada_exception_command): Likewise.
1039 (catch_assert_command): Likewise.
1040 (catch_catch_command): New function.
1041 (catch_throw_command): Likewise.
1042 (catch_command_1): Remove.
1043 (catch_command): Just call error.
1044 (tcatch_command): Likewise.
1045 (catch_cmdlist): New global.
1046 (tcatch_cmdlist): Likewise.
1047 (add_catch_command): New function.
1048 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1049 commands. Create all catch sub-commands.
1051 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1053 * gdbthread.h: Add comments.
1054 * stack.c (get_selected_block): Return 0 on an exited thread.
1055 * top.c (execute_command): Check for is_stopped, not !is_running.
1056 * event-top.c (command_handler): Likewise.
1058 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1060 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1061 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1062 (mi_cmd_exec_finish): Remove "return".
1064 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1066 * target.h (pop_all_targets): Declare.
1067 * target.c (pop_all_targets): New.
1068 * top.c (quit_target): Pop all targets instead of just closing the
1071 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1072 Thiago Jung Bauermann <bauerman@br.ibm.com>
1074 * cli-script.c (read_next_line): Add parse_commands argument.
1075 (recurse_read_control_structure): Adapt to new read_next_line
1077 (read_command_lines): Add parse_commands argument.
1078 (define_command): Adapt to new read_command_lines signature.
1079 (document_command): Likewise.
1080 * breakpoint.c (commands_command): Likewise.
1081 * defs.h (read_command_lines): Adjust function prototype.
1083 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1085 * ada-lang.c (pos_atr): Account for the possibility that the
1086 argument may be a reference.
1088 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1090 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1091 ('F' format) for @FIX names generated by the loader, retaining only
1092 the minimal symbols (and no partial symbol tables) for these names.
1093 Fixes warning messages about symbols that are found in partial
1094 symbol tables, but not full symbol tables.
1096 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1098 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1101 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1103 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1104 Include "features/rs6000/powerpc-vsx64.c".
1105 (ppc_supply_vsxregset): New function.
1106 (ppc_collect_vsxregset): New function.
1107 (IS_VSX_PSEUDOREG): New macro.
1108 (IS_EFP_PSEUDOREG): New macro.
1109 (vsx_register_p): New function.
1110 (ppc_vsx_support_p): New function.
1111 (rs6000_builtin_type_vec128): New function.
1112 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1113 correct names for VSX registers and EFPR registers.
1114 (rs6000_pseudo_register_type): Return correct types for VSX
1116 (rs6000_pseudo_register_reggroup_p): Return correct group for
1117 VSX and EFPR registers.
1118 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1119 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1120 (vsx_pseudo_register_read): New function.
1121 (vsx_pseudo_register_write): New function.
1122 (efpr_pseudo_register_read): New function.
1123 (efpr_pseudo_register_write): New function.
1124 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1125 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1126 (rs6000_gdbarch_init): Declare have_vsx.
1127 Initialize new upper half VSX registers.
1128 Initialize VSX-related and EFPR-related pseudo-registers variables.
1129 Adjust the number of pseudo registers accordingly.
1131 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1133 (gdb_vsxregset_t): New type.
1134 (have_ptrace_getsetvsxregs): New variable.
1135 (fetch_vsx_register): New function.
1136 (fetch_register): Handle VSX registers.
1137 (fetch_vsx_registers): New function.
1138 (fetch_ppc_registers): Handle VSX registers.
1139 (store_ppc_registers): Handle VSX registers.
1140 (store_vsx_register): New function.
1141 (store_register): Handle VSX registers.
1142 (store_vsx_registers): New function.
1143 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1144 (gdb_vsxregset_t): New type.
1145 (supply_vsxregset): New function.
1146 (fill_vsxregset): New function.
1148 * ppc-tdep.h (vsx_register_p): New prototype.
1149 (vsx_support_p): New prototype.
1150 (ppc_vsr0_regnum): New variable.
1151 (ppc_vsr0_upper_regnum): Likewise.
1152 (ppc_efpr0_regnum): Likewise.
1153 (ppc_builtin_type_vec128): New type.
1154 (ppc_num_vsrs): New constant.
1155 (ppc_num_vshrs): New constant.
1156 (ppc_num_efprs): Likewise.
1157 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1158 (ppc_supply_vsxregset): New prototype.
1159 (ppc_collect_vsxregset): New prototype.
1161 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1162 Include "features/rs6000/powerpc-vsx64l.c".
1163 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1164 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1165 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1166 (ppc_linux_regset_from_core_section): Handle VSX core section.
1167 (ppc_linux_core_read_description): Support VSX-enabled core files.
1169 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1170 Declare tdesc_powerpc_vsx64l
1172 * corelow.c (get_core_register_section): Support VSX-enabled
1175 * features/rs6000/power-vsx.xml: New VSX descriptions.
1176 * features/rs6000/powerpc-vsx32.xml: New file.
1177 * features/rs6000/powerpc-vsx32l.xml: New file.
1178 * features/rs6000/powerpc-vsx64.xml: New file.
1179 * features/rs6000/powerpc-vsx64l.xml: New file.
1180 * features/rs6000/powerpc-vsx32.c: New file (generated).
1181 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1182 * features/rs6000/powerpc-vsx64.c: New file (generated).
1183 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1184 * features/Makefile: Updated with new descriptions.
1185 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1186 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1188 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1190 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1191 call linux_target twice.
1193 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1195 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1197 (LM_ADDR): Use l_addr if available; if not, use link map and set
1200 2008-08-14 Tom Tromey <tromey@redhat.com>
1202 * macrocmd.c (macro_define_command): Check for NULL argument.
1203 (macro_undef_command): Likewise.
1205 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1207 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1209 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1211 * breakpoint.c (always_inserted_auto, always_inserted_on)
1212 (always_inserted_off, always_inserted_enums): New.
1213 (always_inserted_mode): Change type to char* and point to
1214 always_inserted_auto.
1215 (show_always_inserted_mode): In auto mode, also show the current
1216 effect of the option.
1217 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1218 (_initialize_breakpoint): Make the "set breakpoints
1219 always-inserted" command an enum command. Extend help to describe
1222 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1224 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1225 query valid) bit. Ignore bits outside the condition field.
1226 (info_spu_proxydma_command): Ignore bits outside the field.
1228 2008-08-12 Michael Snyder <msnyder@vmware.com>
1230 * MAINTAINERS: Update my email address.
1232 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1234 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1236 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1238 Add no-ack mode to the remote protocol --- optionally stop ACKing
1239 packets and responses when we have a reliable communication
1242 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1244 * remote.c (struct remote_state): Add noack_mode field.
1245 (PACKET_QStartNoAckMode): New.
1246 (remote_start_remote): Don't any outstanding packet here.
1247 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1248 here. Activate noack mode if requested.
1249 (remote_protocol_features): Add QStartNoAckMode.
1251 (putpkt_binary): Don't send ack in noack mode.
1252 (read_frame): Don't recompute the checksum in noack mode.
1253 (getpkt_sane): Skip sending ack if in noack mode.
1254 (_initialize_remote): Add set/show remote noack mode.
1255 * NEWS: Note the new features.
1257 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1259 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1261 (rs6000_skip_main_prologue): New function.
1262 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1264 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1266 * MAINTAINERS (Write After Approval): Add self.
1268 2008-08-11 Stan Shebs <stan@codesourcery.com>
1271 * disasm.c (gdb_disassemble_info): Set endian_code.
1272 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1273 * gdbarch.h, gdbarch.c: Regenerate.
1274 * arch-utils.c (initialize_current_architecture): Set the
1275 default byte_order_for_code.
1276 (gdbarch_info_init): Ditto.
1277 (gdbarch_info_fill): Ditto.
1278 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1279 (thumb_analyze_prologue): Swap halfword if code endianness is
1280 different from general endianness.
1281 (arm_skip_prologue): Similarly.
1282 (arm_scan_prologue): Ditto.
1283 (thumb_get_next_pc): Ditto.
1284 (arm_get_next_pc): Ditto.
1285 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1286 choose correct endianness for breakpoints.
1288 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1290 * bsd-kvm.c: Include "gdbthread.h".
1291 (bsd_kvm_ptid): New.
1292 (bsd_kvm_open): Add a main thread.
1293 (bsd_kvm_close): Delete it.
1294 (bsd_kvm_thread_alive): New.
1295 (bsd_kvm_pid_to_str): New.
1296 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1298 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1300 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1302 * buildsym.c (start_subfile): Properly cast sentinel in concat
1304 * cp-name-parser.y: Include "config.h".
1305 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1307 * gdb_select.h: Include sys/time.h if sys/select.h is not
1310 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1312 * go32-nat.c: Include "gdbthread.h".
1313 (go32_stop, go32_kill_inferior): Delete the main thread.
1314 (go32_create_inferior): Add it.
1315 (go32_thread_alive, go32_pid_to_str): New.
1316 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1318 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1320 * go32-nat.c (fetch_register, store_register): Pass the regcache
1321 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1322 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1323 (struct seg_descr, struct seg_descr): pack the whole struct
1324 instead of each member individually.
1326 2008-08-09 Andreas Schwab <schwab@suse.de>
1328 * python/python.c (_initialize_python): Use unabbreviated commands
1331 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1333 * Makefile.in (stamp-h): Also create .deps.
1335 2008-08-09 Tom Tromey <tromey@redhat.com>
1337 * Makefile.in (generated_files): Add GNULIB_H.
1339 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1341 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1342 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1344 (pa64_current_sos): Remove map private warning warning.
1345 * solib-som.c: Include string.h and sys/utsname.h.
1346 (get_hpux_major_release): New function.
1347 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1348 about shared library private mapping on HP-UX 11 and later. Only force
1349 private mapping of shared libraries on HP-UX 10 and earlier.
1350 (link_map_start): Delete warning.
1352 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1353 H.J. Lu <hongjiu.lu@intel.com>
1354 Mark Kettenis <kettenis@gnu.org>
1356 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1357 (amd64_init_frame_cache): Initialize saved_sp_reg.
1358 (amd64_analyze_stack_align): New.
1359 (amd64_analyze_prologue): Call it.
1360 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1361 %rip to 8 when halfway aligning the stack.
1363 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1366 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1368 (i386_alloc_frame_cache): Remove stack_align. Initialize
1370 (i386_analyze_stack_align): Rewrite.
1371 (i386_frame_cache): Use saved_sp_reg if it is valid.
1373 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1375 * target.c: Include "solib.h".
1376 (target_pre_inferior): Call no_shared_libraries.
1377 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1379 (attach_command): Do not call clear_solib.
1381 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1383 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1386 2008-08-08 Tom Tromey <tromey@redhat.com>
1388 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1390 (python-utils.o): Likewise.
1392 2008-08-08 Andreas Schwab <schwab@suse.de>
1394 * corefile.c (_initialize_core): Remove spurious paren from set
1395 gnutarget doc string.
1397 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1399 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1400 Define PPC_FEATURE_BOOKE.
1401 (ppc_linux_get_hwcap): New function.
1402 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1403 4-bytes alignment restrictions.
1404 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1405 positioning of the read/write flags.
1406 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1409 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1411 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1413 * win32-nat.c (win32_add_thread): Change thread argument type to
1415 (win32_add_thread): Adjust.
1416 (win32_delete_thread): Change thread argument type to ptid_t.
1418 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1419 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1420 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1421 (init_win32_ops): Put to_magic last.
1422 (win32_win32_thread_alive): Adjust.
1424 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1426 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1427 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1429 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1431 * remote-m32r-sdi.c: Include "gdbthread.h".
1432 (remote_m32r_ptid): New.
1433 (m32r_close): Delete the main thread.
1434 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1436 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1437 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1439 2008-08-07 Tom Tromey <tromey@redhat.com>
1440 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1442 * aclocal.m4, configure: Rebuild.
1443 * configure.in: Call ZW_CREATE_DEPDIR,
1444 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1445 (MAKE, GMAKE): New substs.
1446 * acinclude.m4: Include depstand.m4.
1447 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1448 COMPILE, POSTCOMPILE, depcomp): New variables.
1449 Remove all _h variables.
1450 Remove many .o targets.
1451 ($(srcdir)/copying.c): avoid backslash-newline after comment
1452 sign (@maintainer_mode_true@).
1453 (HFILES_NO_SRCDIR): Regenerate.
1454 (generated_files): New variable.
1455 (all_gdbtk_cflags): Likewise.
1457 (init.o, version.o, copying.o): Remove.
1458 (distclean): Remove DEPDIR.
1459 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1460 printcmd.o, procfs.o, v850ice.o): Rewrite.
1461 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1462 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1463 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1464 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1465 gdbtk-wrapper.o): Likewise.
1466 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1467 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1468 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1469 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1470 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1471 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1472 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1473 tui-wingeneral.o, tui-winsource.o): Likewise.
1474 (all_object_files): New variable.
1475 ($(all_object_files)): New target.
1476 Include dependency files, when using GNU Make.
1478 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1480 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1481 the valid bit set. Ensure display order respects partial
1482 order defined by dependency bits.
1484 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1486 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1489 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1491 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1494 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1495 Tom Tromey <tromey@redhat.com>
1496 Thiago Jung Bauermann <bauerman@br.ibm.com>
1497 Doug Evans <dje@google.com>
1499 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1500 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1501 PYTHON_CFLAGS): New.
1502 (python_h, python_internal_h): New.
1503 (cli-script.o): Depend on python.h
1504 (python.o, python-utils.o): New.
1505 * cli/cli-script.c (print_command_lines): Handle python_control.
1506 (execute_control_command): Handle python_control.
1507 (execute_control_command_untraced): New function.
1508 (while_command): Call execute_control_command_untraced.
1509 (if_command): Likewise.
1510 (get_command_line): Remove static attribute.
1511 (read_next_line): Handle "python".
1512 (recurse_read_control_structure): Handle python_control.
1513 (read_command_lines): Handle python_control.
1515 * cli/cli-script.h (get_command_line): Add prototype.
1516 (execute_control_command_untraced): Likewise.
1517 * configure.ac: Add --with-python.
1518 * defs.h (enum command_control_type) <python_control>: New
1520 * python/python-internal.h: New file.
1521 * python/python.c: New file.
1522 * python/python.h: New file.
1523 * python/python-utils.c: New file.
1524 * NEWS: Mention Python scripting support and its new commands.
1526 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1528 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1530 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1532 * MAINTAINERS (Write After Approval): Add self.
1534 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1536 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1537 (insert_breakpoint_locations): Likewise.
1539 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1541 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1543 (set_longjmp_breakpoint): Likewise.
1545 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1548 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1551 2008-08-05 Tom Tromey <tromey@redhat.com>
1553 * bcache.c (deprecated_bcache_added): Initialize obstack.
1554 (bcache_xmalloc): Don't initialize obstack.
1555 (bcache_xfree): Conditionally free obstack.
1556 (bcache_memory_used): Update.
1558 2008-08-05 Tom Tromey <tromey@redhat.com>
1560 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1562 (append_psymbol_to_list): Accept a const pointer.
1563 (add_psymbol_to_list): Fix const correctness.
1564 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1565 (bcache_full): Declare.
1566 * bcache.c (bcache_data, deprecated_bcache): Remove.
1567 (bcache): Use bcache_full.
1568 (bcache_full): Rename from deprecated_bcache_added. Change return
1571 2008-08-04 Stan Shebs <stan@codesourcery.com>
1573 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1574 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1575 (enable_break): Remove test of BKPT_AT_SYMBOL.
1577 2008-08-02 Keith Seitz <keiths@redhat.com>
1579 * acinclude.m4: Include ../config/tcl.m4 to pick up
1580 standard Tcl configury bits.
1581 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1582 * configure.ac: Don't check if ../itcl exists when building
1583 gdbtk. It could be installed.
1584 Rewrite gdbtk configury to allow for using system-supplied
1585 Tcl and Tk. Gdbtk no longer requires build-time access to
1587 * Makefile.in: Remove everything related to itcl and itk.
1588 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1590 Remove v850ice.o build rule.
1591 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1592 gdbtk sources to use it.
1593 * configure: Regenerate.
1595 2008-07-31 Stan Shebs <stan@codesourcery.com>
1597 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1599 2008-07-30 Stan Shebs <stan@codesourcery.com>
1601 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1602 (add_to_objfile_sections): Remove use.
1604 2008-07-29 Tom Tromey <tromey@redhat.com>
1606 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1607 (lookup_cmd_composition): Likewise.
1609 2008-07-29 Tom Tromey <tromey@redhat.com>
1611 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1612 dead code. Fix indentation.
1614 2008-07-29 Stan Shebs <stan@codesourcery.com>
1616 * main.c (captured_main): Remove long-unused #if 0 blocks.
1618 2008-07-28 Tom Tromey <tromey@redhat.com>
1620 * annotate.h (deprecated_annotate_starting_hook): Remove.
1621 (deprecated_annotate_stopped_hook): Remove.
1622 (deprecated_annotate_exited_hook): Remove.
1623 * Makefile.in (annotate.o): Depend on observer_h.
1624 * top.c (deprecated_delete_breakpoint_hook): Remove.
1625 (deprecated_create_breakpoint_hook): Likewise.
1626 (deprecated_modify_breakpoint_hook): Likewise.
1627 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1628 * breakpoint.c (mention): Don't call removed hook.
1629 (delete_breakpoint): Likewise.
1630 (disable_breakpoint): Likewise.
1631 (do_enable_breakpoint): Likewise.
1632 * annotate.c: Include observer.h.
1633 (breakpoint_changed): Change type of argument.
1634 (_initialize_annotate): Register observers.
1635 (deprecated_annotate_starting_hook): Remove.
1636 (deprecated_annotate_stopped_hook): Remove.
1637 (deprecated_annotate_exited_hook): Remove.
1638 (annotate_starting): Update for hook removal.
1639 (annotate_stopped): Likewise.
1640 (annotate_exited): Likewise.
1641 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1642 (deprecated_create_breakpoint_hook): Likewise.
1643 (deprecated_modify_breakpoint_hook): Likewise.
1645 2008-07-28 Tom Tromey <tromey@redhat.com>
1647 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1649 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1651 * configure.ac: Check for the GNU/Linux ptrace signature.
1652 * configure: Regenerated.
1654 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1656 * linux-nat.c (resume_callback): Add more debugging output.
1657 (linux_nat_has_pending_sigint): New function, based on
1658 linux_nat_has_pending.
1659 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1660 (stop_wait_callback): Remove flush_mask handling. Honor
1661 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1663 (linux_nat_has_pending, flush_callback): Remove.
1664 (linux_nat_filter_event): Check for ignore_sigint.
1665 (linux_nat_wait): Remove flush_mask support and call to
1666 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1667 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1669 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1671 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1672 report events from resumed threads.
1674 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1676 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1677 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1678 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1680 (mips32_next_pc): Handle the syscall instruction.
1681 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1682 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1684 2008-07-26 Tom Tromey <tromey@redhat.com>
1687 * valops.c (value_struct_elt): Treat function-valued field as a
1690 2008-07-26 Tom Tromey <tromey@redhat.com>
1693 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1694 longer tokens first.
1696 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1699 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1700 (get_cmd_async_ok): Remove.
1701 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1702 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1703 * infcmd.c (_initialize_infcmd): Likewise.
1704 * thread.c (_initialize_thread): Likewise.
1706 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1708 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1709 128-bit long doubles in even-odd pairs of FPRs. Do not
1710 right-align float arguments for big-endian.
1711 (mips_n32n64_return_value): Apply return value convention for
1712 structs containing one or two floating-point values to soft-float
1713 as well as hard-float. Handle 128-bit long doubles in such
1715 (mips_o32_push_dummy_call): Only skip one integer register for a
1716 float argument passed in an FPR.
1718 2008-07-25 Tom Tromey <tromey@redhat.com>
1720 * tui/tui-hooks.c: Include observer.h.
1721 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1723 (tui_bp_created_observer, tui_bp_deleted_observer,
1724 tui_bp_modified_observer): New globals.
1725 (tui_install_hooks): Use observers, not events.
1726 (tui_remove_hooks): Likewise.
1727 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1728 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1730 (breakpoint_notify): Check mi_can_breakpoint_notify.
1731 (breakpoint_hooks): Remove.
1732 (mi_cmd_break_insert): Attach observers. Don't use events.
1733 * tracepoint.c: Include observer.h, not gdb-events.h.
1734 (tracepoint_operation, trace_pass_command): Notify observer.
1735 * interps.c: Don't include gdb-events.h.
1736 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1737 * gdbarch.c: Rebuild.
1738 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1739 (deprecated_current_gdbarch_select_hack): Notify observer.
1740 * breakpoint.h: Don't include gdb-events.h.
1741 * breakpoint.c: Don't include gdb-events.h.
1742 (condition_command): Notify observer.
1743 (commands_command): Likewise.
1744 (commands_from_control_command): Likewise.
1745 (mention, delete_breakpoint, set_ignore_count): Likewise.
1746 (disable_breakpoint, do_enable_breakpoint): Likewise.
1747 * Makefile.in (gdb_events_h): Remove.
1748 (breakpoint_h): Update.
1749 (COMMON_OBS): Remove gdb-events.o.
1750 (gdb-events.o): Remove.
1751 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1752 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1753 * gdb-events.c: Remove.
1754 * gdb-events.h: Remove.
1755 * gdb-events.sh: Remove.
1757 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1759 * remote.c (remote_threads_extra_info): Don't query the remote
1760 server about info on the internally added main thread.
1762 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1764 * nto-procfs.c (procfs_attach): Populate initial thread list.
1765 (procfs_wait): Return new pid, built from the inferior status.
1767 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1769 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1770 * configure: Regenerate.
1772 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1774 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1775 (procfs_resume): Workaround for dereferencing type-punned pointer
1777 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1779 * nto-tdep.h (nto_parse_redirection): Likewise.
1781 2008-07-21 Stan Shebs <stan@codesourcery.com>
1783 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1784 * gdbarch.sh: Adjust comment to refer to
1785 in_solib_dynsym_resolve_code().
1786 * gdbarch.h, gdbarch.c: Update.
1787 * solib-osf.c: Ditto.
1789 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1791 * config/mips/nm-irix5.h: Remove undef of
1792 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1794 2008-07-21 Tom Tromey <tromey@redhat.com>
1796 * symfile.c (reread_symbols): Don't pass argument to observer.
1797 * exec.c (exec_file_attach): Don't pass argument to observer.
1798 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1799 * symtab.c (symtab_observer_executable_changed): Remove argument.
1800 * observer.sh: Handle functions with no arguments.
1802 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1803 Chris Demetriou <cgd@google.com>
1805 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1806 section fits within an ELF segment to handle ELF segments that hit
1807 the end of the address space.
1809 2008-07-20 Chris Demetriou <cgd@google.com>
1811 * MAINTAINERS (Write After Approval): Add self.
1813 2008-07-18 Tom Tromey <tromey@redhat.com>
1816 * NEWS: Add entry for macro commands.
1817 * Makefile.in (macrocmd.o): Add gdb_string.h.
1818 * macroscope.h (user_macro_scope): Declare.
1819 (default_macro_scope): Update documentation.
1820 (macro_user_macros): Declare.
1821 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1822 Use user_macro_scope.
1823 (null_macro_lookup): Remove.
1824 * macrotab.h (macro_callback_fn): Declare.
1825 (macro_for_each): Likewise.
1826 (macro_allow_redefinitions): Likewise.
1827 * macrotab.c (foreach_macro): New function
1828 (macro_for_each): Likewise.
1829 (struct macro_table) <redef_ok>: New field.
1830 (macro_allow_redefinitions): New function.
1831 (new_macro_table): Update.
1832 (macro_define_function): Likewise.
1833 (macro_define_object): Likewise.
1834 * macroscope.c (user_macro_scope): New function.
1835 (default_macro_scope): Use it.
1836 (macro_user_macros): New global.
1837 (standard_macro_lookup): Look in macro_user_macros.
1838 (_initialize_macroscope): New function.
1839 * macroexp.h (macro_is_whitespace, macro_is_digit,
1840 macro_is_identifier_nondigit): Declare.
1841 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1842 (macro_is_digit): Likewise.
1843 (macro_is_identifier_nondigit): Likewise.
1844 (get_identifier): Update.
1845 (get_pp_number): Likewise.
1846 (get_token): Likewise.
1847 * macrocmd.c (skip_ws): New function.
1848 (extract_identifier): Likewise.
1849 (free_macro_definition_ptr): Likewise.
1850 (user_macros): Remove.
1851 (macro_define_command): Implement.
1852 (_initialize_macrocmd): Update.
1853 (macro_undef_command): Implement.
1854 (print_one_macro): New function.
1855 (macro_list_command): Implement.
1857 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1859 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1861 * configure: Regenerate.
1863 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1865 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1867 2008-07-15 Andreas Schwab <schwab@suse.de>
1869 * valops.c (value_cast_pointers): Follow typedefs when checking
1872 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1874 * block.c (block_function): Renamed to ...
1875 (block_linkage_function): ... this. All callers changed.
1876 * block.h (block_function): Renamed to ...
1877 (block_linkage_function): ... this.
1879 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1881 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1883 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1885 * frame.c (frame_sp_unwind): Delete.
1886 (get_frame_sp): Do not use it.
1887 * frame.h (frame_sp_unwind): Delete prototype.
1889 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1891 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1893 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1895 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1896 * frame.c (frame_unwind_address_in_block): Delete.
1897 (get_frame_address_in_block): Do not use it. Check the type
1898 of the next frame first.
1899 (frame_cleanup_after_sniffer): Update comment.
1900 * frame.h (frame_unwind_address_in_block): Delete prototype.
1901 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1903 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1905 * frame.c (frame_func_unwind): Delete.
1906 (get_frame_func): Do not use it.
1907 * frame.h (frame_func_unwind): Delete prototype.
1908 * hppa-tdep.c (hppa_frame_cache): Update comment.
1909 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1911 2008-07-14 Stan Shebs <stan@codesourcery.com>
1913 * remote-sim.c (init_gdbsim_ops): Remove
1914 TARGET_REDEFINE_DEFAULT_OPS.
1916 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1918 * findvar.c (read_var_value): Remove unused variable.
1920 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1922 * infrun.c (handle_inferior_event): Tag threads as stopped
1923 before inserting breakpoints.
1925 2008-07-15 Hui Zhu <teawater@gmail.com>
1927 * MAINTAINERS: Added myself to section Write After Approval.
1929 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1932 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1934 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1936 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1937 (i386_dicos_push_dummy_code): New.
1938 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1939 Register i386_dicos_push_dummy_code.
1941 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1943 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1944 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1945 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1947 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1948 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1949 (mips_n32n64_fp_arg_chunk_p): Update caller.
1951 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1952 (mips_n32n64_push_dummy_call): Update caller.
1954 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1956 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1957 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1960 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1962 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1963 (mips_o64_push_dummy_call): Update caller.
1965 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1966 (fp_register_arg_p, mips_dump_tdep): Update caller.
1968 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1969 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1971 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1973 (mips32_scan_prologue): Update caller.
1975 (heuristic_proc_start): Add gdbarch as parameter. Replace
1977 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1979 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1980 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1981 the current architecture. Update call to getregs_supplies.
1982 (getregs_supplies): Add gdbarch as parameter and replace
1985 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1986 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1987 NBSD_MIPS_JB_ELEMENT_SIZE.
1988 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1989 replace current_gdbarch.
1991 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1993 (mips_fetch_registers, mips_store_registers): Update call
1995 (mips_load): Use get_regcache_arch to get at the current_architecture
1996 and replace current_gdbarch.
1998 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2000 * thread.c (restore_selected_frame): On fail to restore, select
2001 the innermost frame, and don't crash when warning the user.
2003 2008-07-13 Hui Zhu <teawater@gmail.com>
2005 * symtab.c (expand_line_sal): Fix a memory leak.
2007 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2009 * utils.c (struct continuation): Define as inheriting struct
2011 (add_continuation, do_all_continuations)
2012 (discard_all_continuations, add_intermediate_continuation)
2013 (do_all_intermediate_continuations)
2014 (discard_all_intermediate_continuations): Adjust.
2016 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2018 Skip varobj in running threads.
2019 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2020 thread is not stopped, skip the varobj.
2021 * Makefile.in: Update dependencies.
2023 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2025 Enable all commands while inferiour is running
2026 * mi/mi-main.c (mi_cmd_execute): Don't check if
2027 inferiour is executing.
2029 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2031 Allow all CLI command even if target is executing.
2032 * gdb/top.c (execute_command_1): Don't check if the inferiour
2035 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2037 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2038 Fix printing of frame, when frame is wrong.
2040 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2042 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2043 backchain is unreadable.
2045 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2047 * spu-linux-nat.c: Include "gdbthread.h".
2048 (spu_child_post_startup_inferior): Register main thread.
2049 (spu_child_post_attach): Likewise.
2050 * Makefile.in (spu-linux-nat.o): Update dependencies.
2052 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2054 Rewrite continuations internals on top of cleanups and plug
2055 continuation arguments leaks.
2057 * defs.h (struct continuation): Make it opaque.
2058 (add_continuation, add_intermediate_continuation): Drop the int
2059 argument of the continuation hook argument. Add
2060 continuation_free_args argument.
2061 (do_all_continuations, do_all_intermediate_continuations): Drop
2062 the error_p argument.
2064 * utils.c (add_continuation): Drop the int argument of the
2065 continuation hook argument. Add continuation_free_args argument.
2066 Reimplement on top of cleanups.
2067 (do_all_continuations): Drop error argument. Reimplement on top
2069 (discard_all_continuations): Reimplement on top of cleanups.
2070 (add_intermediate_continuation): Drop the int argument of the
2071 continuation hook argument. Add continuation_free_args argument.
2072 Reimplement on top of cleanups.
2073 (do_all_intermediate_continuations): Drop error argument.
2074 Reimplement on top of cleanups.
2075 (discard_all_intermediate_continuations): Reimplement on top of
2078 * breakpoint.c (until_break_command_continuation): Drop error
2079 argument. Add xfree as continuation argument deleter.
2081 * inf-loop.c (inferior_event_handler): On error, discard all
2082 continuations. Adjust to new do_all_intermediate_continuations
2083 and do_all_continuations interfaces.
2085 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2086 Pass xfree as continuation argument deleter.
2087 (finish_command_continuation): Drop error_p argument. Adjust.
2088 (finish_command_continuation_free_arg): New.
2089 (finish_command): Pass finish_command_continuation_free_arg as
2090 continuation argument deleter. Adjust to new do_all_continuations
2092 (attach_command_continuation): Drop error_p argument.
2093 (attach_command_continuation_free_args): New.
2094 (attach_command): Pass attach_command_continuation_free_args as
2095 continuation argument deleter.
2097 * interps.c (interp_set): Adjust to new do_all_continuations
2100 * event-top.c (stdin_event_handler): In error, also discard the
2101 intermediate continuations.
2103 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2105 Replace struct continuation_args by void* and per command structs.
2107 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2109 * breakpoint.c (struct until_break_command_continuation_args):
2111 (until_break_command_continuation): Take a void* instead of a
2112 continuations_arg. Adjust.
2113 (until_break_command): Adjust to use struct
2114 until_break_command_continuation_args instead of struct
2117 * infcmd.c (struct step_1_continuation_args): New.
2118 (step_1_continuation): Take a void* instead of a
2119 continuations_arg. Adjust to use struct step_1_continuation_args.
2120 (step_once): Adjust to use struct step_1_continuation_args.
2122 (struct finish_command_continuation_args): New.
2123 (finish_command_continuation): Take a void* instead of a
2124 continuations_arg. Adjust to use struct
2125 finish_command_continuation_args.
2126 (finish_command): Adjust to use struct
2127 finish_command_continuation_args.
2128 (struct attach_command_continuation_args): New.
2129 (attach_command_continuation): Take a void* instead of a
2130 continuations_arg. Adjust to use struct
2131 attach_command_continuation_args.
2132 (attach_command): Adjust to use struct
2133 attach_command_continuation_args.
2135 * defs.h (struct continuation_arg): Delete.
2136 (struct continuation): Replace the struct continuation_arg*
2137 parameter of continuation_hook by a void*. Replace "arg_list"
2138 member by a new "args" member with void* type.
2139 (add_continuation, add_intermediate_continuation): Replace struct
2140 continuation_arg type usages by void* usages.
2142 * utils.c (add_continuation, do_all_continuations)
2143 (add_intermediate_continuation)
2144 (do_all_intermediate_continuations): Replace struct
2145 continuation_arg type usages by void* usages. Pass "args" instead
2148 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2150 * infrun.c (struct thread_stepping_state): Delete sal member.
2151 (init_thread_stepping_state): Add local sal. Use it instead of
2153 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2155 (step_into_function): Add local stop_func_sal. Use it instead of
2158 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2160 Implement -exec-continue/-exec-interrupt --all.
2161 * infcmd.c (continue_1): New, extracted from
2162 (continue_command): ...here.
2163 (interrupt_target_1): New, extracted from
2164 (interrupt_target_command): ...here.
2165 * inferior.h (continue_1, interrupt_target_1): New.
2166 * mi/mi-main.c (mi_cmd_exec_continue)
2167 (mi_cmd_exec_interrupt): Handle --all.
2169 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2171 Implement --thread and --frame.
2172 * gdbthread.h (find_thread_id): Declare.
2173 * thread.c (find_thread_id): Make non-static.
2174 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2175 thread and frame, if necessary.
2176 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2177 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2179 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2181 * infrun.c (resume): Discard cleanups on early exit path.
2183 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2185 * infrun.c (normal_stop): For MI, report which threads
2188 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2190 Report thread state in -thread-info output.
2191 * thread.c (print_thread_info): Add new field "state".
2193 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2195 * infrun.c (handle_inferior_event): Also ignore a
2196 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2198 2008-07-11 Tom Tromey <tromey@redhat.com>
2200 * completer.c (complete_line_internal): New function, from
2201 complete_line. Add 'for_help' parameter.
2202 (complete_line): Use it.
2203 (command_completer): Move later. Rewrite.
2205 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2207 * thread.c (thread_apply_command): Move making the cleanup out of
2210 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2214 * thread.c (enum thread_state): New.
2215 (thread_state main_thread_running): Delete, in favor of...
2216 (thread_state main_thread_state): ... this. Update throughout.
2217 (clear_thread_inferior_resources): New, split from free_thread.
2218 (free_thread): Call clear_thread_inferior_resources.
2219 (init_thread_list): Set main thread to stopped state.
2220 (add_thread_silent): Take care of PTID reuses.
2221 (delete_thread): If deleting inferior_ptid or a thread with
2222 refcount > 0, mark it as exited, but still keep it in the list.
2223 Only notify of thread exits, if we haven't done so yet.
2224 (iterate_over_threads): Make it safe to delete threads while
2225 iterating over them.
2226 (do_captured_list_thread_ids): Don't account for exited threads.
2227 (thread_alive): Check for the THREAD_EXITED state, and don't set
2228 ptid to -1 on exited threads.
2229 (set_running): Update to account for extra possible states.
2230 (is_thread_state): New.
2231 (is_stopped, is_exited): New.
2232 (is_running): Implement in terms of is_thread_state.
2233 (any_running): Update.
2234 (print_thread_info): Update. Account for exited threads. Don't
2235 warn about missed frame restoring here, its done in the cleanup.
2236 (switch_to_thread): Don't read from a thread that has gone.
2237 (restore_current_thread): In non-stop mode, do a full context
2239 (restore_selected_frame): Add a frame_level argument. Rewrite.
2240 (struct current_thread_cleanup): Add selected_frame_level and
2241 was_stopped members.
2242 (do_restore_current_thread_cleanup): Check if thread was stopped
2243 and still is, and if the target has registers, stack and memory
2244 before restoring the selected frame. Don't delete the cleanup
2246 (restore_current_thread_cleanup_dtor): New.
2247 (make_cleanup_restore_current_thread): Remove all arguments.
2249 (thread_apply_all_command): Update. Prune threads.
2250 (thread_apply_command): Update.
2251 (thread_command): Account for currently selected exited thread.
2252 (do_captured_thread_select): Check for a running thread. Prune
2254 (_initialize_thread): Make "info threads", "thread", "thread
2255 apply", and "thread apply all" appliable without a selected thread.
2256 * gdbthread.h (struct thread_info): Replace running_ by state_.
2258 (is_exited, is_stopped): Declare.
2259 (make_cleanup_restore_current_thread): Remove all arguments.
2260 * infrun.c: Include "event-top.h".
2261 (fetch_inferior_event): In non-stop mode, restore selected thread
2262 and frame after handling the event and running breakpoint
2263 commands. Display GDB prompt if needed.
2264 (normal_stop): In non-stop mode, don't print thread switching
2266 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2267 (get_cmd_no_selected_thread_ok): New.
2268 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2269 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2271 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2272 no-selected-thread ok.
2273 * top.c (execute_command): Check for non no-selected-thread-ok
2275 * linux-nat.c (struct saved_ptids, threads_to_delete)
2276 (record_dead_thread, prune_lwps): Delete.
2277 (exit_lwp): Unconditionally delete thread.
2278 (linux_nat_resume): Remove prune_lwps call.
2279 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2280 of is_running. Adjust to make_cleanup_restore_current_thread
2282 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2283 selected thread has exited.
2284 * inf-loop.c (inferior_event_handler): Don't display the prompt
2286 * varobj.c (c_value_of_root): Update.
2287 * defs.h (make_cleanup_dtor): Declare.
2288 * utils.c (make_cleanup_dtor): New.
2290 * Makefile.in (infrun.o): Depend on $(event_top_h).
2292 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2294 Add "continue -a" and "interrupt -a" options for non-stop mode.
2296 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2297 (continue_command): Add "-a" option.
2298 (interrupt_target_command): Add "-a" option.
2299 (_initialize_infcmd): Add extend help of continue and interrupt
2300 command to mention the new "-a" option. Mark "continue" async ok.
2302 2008-07-10 Doug Evans <dje@google.com>
2304 Add "set print symbol-loading on|off".
2305 * NEWS: Document new option.
2306 * symfile.h (print_symbol_loading): Declare.
2307 * symfile.c (print_symbol_loading): New global.
2308 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2309 from ..." if print_symbol_loading.
2310 (_initialize_symfile): Add set/show print symbol-loading.
2311 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2312 if print_symbol_loading.
2314 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2316 Non-stop linux native.
2318 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2320 (get_pending_status): Implement non-stop mode.
2321 (linux_nat_detach): Stop threads before detaching.
2322 (linux_nat_resume): In non-stop mode, always resume only a single
2324 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2325 add new lwp to GDB's thread table, and mark as running, executing
2326 and stopped appropriately.
2327 (linux_nat_filter_event): Don't assume there are other running
2328 threads when a thread exits.
2329 (linux_nat_wait): Mark the main thread as running and executing.
2330 In non-stop mode, don't stop all lwps.
2331 (linux_nat_kill): Stop lwps before killing them.
2332 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2334 (send_sigint_callback): New.
2335 (linux_nat_stop): New.
2336 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2338 * linux-nat.h (thread_db_attach_lwp): Declare.
2340 * linux-thread-db.c (thread_get_info_callback): Check for new
2341 threads if we have none.
2342 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2343 stopped lwp. Check for new threads if we have none.
2344 (thread_db_attach_lwp): New.
2345 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2346 (check_event): Set proc_handle.pid to the stopped lwp.
2347 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2348 lwp available, bail out if there is none.
2350 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2353 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2355 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2356 `current_pc' from CORE_ADDR to ULONGEST.
2358 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2361 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2363 * NEWS (New commands): Mention "set disable-randomization".
2364 * configure.ac: Add check for HAVE_PERSONALITY and
2365 HAVE_DECL_ADDR_NO_RANDOMIZE.
2366 * configure, config.in: Regenerate.
2367 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2368 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2370 (disable_randomization, show_disable_randomization)
2371 (set_disable_randomization): New.
2372 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2373 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2374 variable DISABLE_RANDOMIZATION.
2375 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2376 DISABLE_RANDOMIZATION.
2378 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2380 Adjust all targets to new target_stop interface.
2382 * gnu-nat.c (gnu_stop): Add ptid argument.
2383 * go32-nat.c (go32_stop): Add ptid argument.
2384 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2385 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2386 * monitor.c (monitor_stop): Add ptid argument.
2387 (monitor_open): Pass inferior_ptid to monitor_stop.
2388 (monitor_interrupt): Pass inferior_ptid to target_stop.
2389 (monitor_stop): Add ptid argument.
2390 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2391 (procfs_create_inferior): Add ptid argument.
2392 * procfs.c (procfs_stop): Add ptid argument.
2393 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2394 * remote-sim.c (gdbsim_stop): Add ptid argument.
2395 * sol-thread.c (sol_thread_stop): Add ptid argument.
2396 * win32-nat.c (win32_stop): Add ptid argument.
2398 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2400 Non-stop inferior control.
2402 * infrun.c (resume): In non-stop mode, always resume just one
2404 (proceed): Don't call prepare_to_proceed in non-stop mode.
2405 (fetch_inferior_event): In non-stop mode, switch context before
2407 (error_is_running, ensure_not_running): New.
2408 (handle_inferior_event): In non-stop mode: Mark only the event
2409 thread as stopped. Require that the target module manages adding
2410 threads to the thread list. Assert that there isn't a
2411 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2412 (normal_stop): Only mark not-running if inferior hasn't exited.
2413 In non-stop mode, only mark the event thread.
2415 * thread.c:Include "cli/cli-decode.h".
2416 (print_thread_info): Don't read from a running thread.
2417 Output "(running)" if thread is running.
2418 (switch_to_thread): Don't read stop_pc if thread is executing.
2419 (do_restore_current_thread_cleanup): Don't write to a running
2421 (thread_apply_all_command): Don't read from a running thread. In
2422 non-stop mode, do a full context-switch instead of just switching
2424 (thread_apply_command): In non-stop mode, do a full context-switch
2425 instead of just switching threads.
2426 (do_captured_thread_select): Likewise. Inform user if selected
2428 (_initialize_thread): Mark "info threads" and "thread" and
2431 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2432 unregister the target from the event loop.
2434 * infcmd.c (continue_command, step_1, jump_command)
2435 (signal_command): Ensure the selected thread isn't running.
2436 (interrupt_target_command): In non-stop mode, interrupt only the
2439 * inferior.h (error_is_running, ensure_not_running): Declare.
2441 * target.h (struct target_ops): Add ptid argument to the to_stop
2443 (target_stop): Add ptid_t argument.
2445 * target.c (update_current_target): Add ptid argument to to_stop's
2447 (debug_to_stop): Add ptid_t argument.
2448 (debug_to_rcmd): Set to_stop_ptid.
2450 * remote.c (remote_stop): Add ptid_t argument.
2451 (async_remote_interrupt): Add inferior_ptid to target_stop.
2452 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2454 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2456 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2458 Don't rely on ecs->wait_for_more.
2460 * infrun.c (proceed): Clear the stepping state, set
2461 previous_inferior_ptid and clear infwait state.
2462 (wait_for_inferior): Don't clear the stepping state, set
2463 previous_inferior_ptid, or clear the infwait state here.
2464 (fetch_inferior_event): Don't clear the stepping state, set
2465 previous_inferior_ptid, or clear the infwait state here. Don't
2466 condition on wait_for_more.
2468 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2470 Refactor infrun a bit.
2472 * infrun.c (currently_stepping): Take a struct
2473 thread_stepping_state instead of an execution_control_state.
2474 (struct thread_stepping_state): New, split from
2475 execution_control_state.
2476 (gtss, tss): New globals.
2477 (proceed): Clear the stepping state, set previous_inferior_ptid
2478 and clear infwait state.
2479 (init_wait_for_inferior): Clear the stepping state,
2480 previous_inferior_ptid and infwait state.
2481 (waiton_ptid, infwait_state): New, split from
2482 execution_control_state.
2483 (struct execution_control_state): Members that persist through
2484 events moved out to either struct thred_stepping_state or made
2485 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2486 (wait_for_inferior, fetch_inferior_event): Use local
2487 execution_control_state. Update to execution_control_state split.
2488 (init_execution_control_state): Adjust.
2489 (init_thread_stepping_state): New, extracted from
2490 init_execution_control_state.
2491 (context_switch): Take a ptid instead of an
2492 execution_control_state.
2493 (context_switch_to): Adjust.
2494 (adjust_pc_after_break): Adjust.
2495 (init_infwait_state): New.
2496 (handle_inferior_event): Adjust.
2498 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2499 Vladimir Prus <vladimir@codesourcery.com>
2501 Per-thread commands.
2503 * gdbthread.h: Remove unneeded forward declarations.
2504 Include "inferior.h".
2505 (struct thread_info): Add continuations,
2506 intermediate_continuations, proceed_to_finish, step_over_calls,
2507 stop_step, step_multi and stop_signal members.
2508 (save_infrun_state): Add continuations,
2509 intermediate_continuations, proceed_to_finish, step_over_calls,
2510 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2511 (load_infrun_state): Add continuations,
2512 intermediate_continuations, proceed_to_finish, step_over_calls,
2513 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2515 * thread.c (load_infrun_state): In non-stop mode, load
2516 continuations, intermediate_continuations, proceed_to_finish,
2517 step_over_calls, stop_step, step_multi and stop_signal.
2518 (save_infrun_state): Store continuations,
2519 intermediate_continuations, proceed_to_finish, step_over_calls,
2520 stop_step, step_multi, stop_signal and stop_bpstat.
2521 (save_infrun_state): Store continuations,
2522 intermediate_continuations, proceed_to_finish, step_over_calls,
2523 stop_step, step_multi, stop_signal and stop_bpstat.
2524 (free_thread): Clear The thread's stop_bpstat.
2526 * inferior.h (context_switch_to): Declare.
2528 * infrun.c (ecss): New global.
2529 (context_switch): Context switch continuations,
2530 intermediate_continuations, proceed_to_finish, step_over_calls,
2531 stop_step, step_multi, stop_signal and stop_bpstat.
2532 (wait_for_inferior): Use global ecss.
2533 (async_ecss, async_ecs): Delete.
2534 (fetch_inferior_event): Use global ecss.
2535 (context_switch_to): New.
2537 * top.c (execute_command): In non-stop, only check if the current
2538 thread is running, in all-stop, check if there's any thread
2541 * breakpoint.c (bpstat_remove_breakpoint): New.
2542 (bpstat_remove_breakpoint_callback): New.
2543 (delete_breakpoint): Clear the stop_bpstats of all threads.
2545 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2546 current thread is running, in all-stop, check if there's any
2549 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2551 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2553 Add non_stop global.
2555 * inferior.h (non_stop): Declare.
2556 * infrun.c (non_stop, non_stop_1): New.
2557 (set_non_stop, show_non_stop): New.
2558 (_initialize_infrun): Add "set/show non-stop" command.
2560 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2562 Adjust fork/vfork/exec to pass ptids around.
2564 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2565 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2567 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2569 * breakpoint.c (print_it_typical, bpstat_check_location)
2570 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2571 (create_fork_vfork_event_catchpoint): Adjust.
2572 * infrun.c (fork_event): Change parent_pid and child_pid types to
2574 (follow_exec, inferior_has_forked, inferior_has_vforked)
2575 (inferior_has_execd): Take a ptid_t and don't trim it.
2576 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2577 * linux-nat.c (linux_child_follow_fork): Adjust.
2578 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2579 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2580 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2582 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2584 Add "executing" property to threads.
2586 * inferior.h (target_executing): Delete.
2587 * gdbthread.h (struct thread_info): Add executing_ field.
2588 (set_executing, is_executing): New.
2589 * thread.c (main_thread_executing): New.
2590 (init_thread_list): Clear it and also main_thread_running.
2591 (is_running): Return false if target has no execution.
2592 (any_running, is_executing, set_executing): New.
2594 * top.c: Include "gdbthread.h".
2595 (target_executing): Delete.
2596 (execute_command): Replace target_executing check by any_running.
2597 * event-top.c: Include "gdbthread.h".
2598 (display_gdb_prompt, command_handler): Replace target_executing by
2600 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2601 here. Replace target_executing by is_running.
2602 * infrun.c (handle_inferior_event): Mark all threads as
2604 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2606 * stack.c (get_selected_block): Return null if inferior is
2608 * target.c (target_resume): Mark resumed ptid as executing.
2609 * breakpoint.c (until_break_command): Replace target_executing
2610 check by is_executing.
2611 * remote.c (remote_async_resume): Don't mark inferior as executing
2613 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2616 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2617 (mi_execute_async_cli_command): Replace target_executing by
2620 * frame.c (get_current_frame): Error out if the current thread is
2622 (has_stack_frames): New.
2623 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2626 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2629 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2631 * symfile.c (load_command): Reopen the exec file and reread
2632 symbols before anything else.
2634 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2636 * remote-sim.c: Include gdbthread.h.
2637 (remote_sim_ptid): New global.
2638 (gdbsim_create_inferior): Silently add the main task to GDB's
2640 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2641 task from GDB's thread list.
2642 (gdbsim_resume): Adjust to use remote_sim_ptid.
2643 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2644 (init_gdbsim_ops): Register gdbsim_thread_alive and
2646 (_initialize_remote_sim): Initialize remote_sim_ptid.
2647 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2649 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2651 * monitor (monitor_ptid): New global.
2652 (monitor_open): Silently add the main task to GDB's thread list.
2653 (monitor_close, monitor_mourn_inferior): Silently delete the main
2654 task from GDB's thread list.
2655 (monitor_thread_alive, monitor_pid_to_str): New.
2656 (init_base_monitor_ops): Register monitor_thread_alive and
2658 (_initialize_remote_monitors): Initialize monitor_ptid.
2660 * gdbthread.h (delete_thread_silent): Declare.
2661 * thread.c (delete_thread): Rename to ...
2662 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2663 don't do exit notifications.
2664 (delete_thread, delete_thread_silent): New, as wrappers to
2667 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2669 * breakpoint.c (update_global_location_list): Add boolean
2670 "should_insert" argument. Only insert locations if caller told it
2672 (update_global_location_list_nothrow): Add boolean "should_insert"
2673 argument. Pass it to update_global_location_list.
2674 (insert_breakpoints, create_longjmp_breakpoint)
2675 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2676 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2677 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2678 (enable_watchpoints_after_interactive_call_stop)
2679 (set_momentary_breakpoint, create_breakpoints)
2680 (break_command_really, watch_command_1)
2681 (create_ada_exception_breakpoint, update_breakpoint_locations)
2682 (do_enable_breakpoint, enable_command): Pass true to
2683 update_global_location_list.
2684 (bpstat_stop_status, disable_overlay_breakpoints)
2685 (disable_watchpoints_before_interactive_call_start)
2686 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2687 false to update_global_location_list.
2688 (update_breakpoints_after_exec): Don't temporarily disable
2689 always-inserted mode.
2691 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2693 * breakpoint.c (mark_breakpoints_out): Make public.
2694 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2695 here. Update comment.
2696 * breakpoint.h (mark_breakpoints_out): Declare.
2698 * linux-nat.c (linux_handle_extended_wait): On
2699 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2700 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2702 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2704 * infrun.c (follow_exec): Reset shared libraries before adding the
2707 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2709 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2711 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2713 * i386-dicos-tdep.c: Include "inferior.h".
2714 (i386_dicos_frame_align): New.
2715 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2716 dummy location ON_STACK.
2717 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2719 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2721 * gstdint.h: New file.
2723 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2725 * mi/mi-interp.c (mi_on_resume): Don't try to report
2726 resumed thread it the thread list is empty.
2728 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2730 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2731 completer for set to filename_completer.
2735 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2737 Implement -target-attach.
2738 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2740 2008-06-21 Hui Zhu <teawater@gmail.com>
2742 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2744 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2746 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2747 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2749 * target.h (struct target_ops): Add to_attach_no_wait member.
2750 (target_attach_no_wait): New.
2751 * target.c (update_current_target): Inherit to_attach_no_wait.
2753 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2754 target_attach_no_wait runtime check.
2756 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2757 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2760 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2762 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2763 on debug_displaced being set.
2765 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2767 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2768 directly instead of get_frame_id.
2770 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2772 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2773 (deal_with_atomic_sequence): Update BC masks.
2774 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2775 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2777 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2779 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2780 register, not the previous frame's.
2782 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2784 * source.c (select_source_symtab): Make sure we skip namespace
2785 symtabs when showing cpp source code.
2787 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2789 * MAINTAINERS (Authorized committers): Fix my email address.
2791 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2793 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2794 -target-download and -target-select via CLI, so that
2795 the quoting rules are the same as they were (unfortunately)
2796 in all prior gdb releases.
2797 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2798 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2799 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2800 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2801 (mi_cmd_execute): Set current_token even for commands
2804 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2806 * alphafbsd-tdep.c: Update for unwinder changes.
2807 * alpha-linux-tdep.c: Likewise.
2808 * alphanbsd-tdep.c: Likewise.
2809 * alphaobsd-tdep.c: Likewise.
2810 * avr-tdep.c: Likewise.
2811 * cris-tdep.c: Likewise.
2812 * frv-linux-tdep.c: Likewise.
2813 * frv-tdep.c: Likewise.
2814 * h8300-tdep.c: Likewise.
2815 * hppa-linux-tdep.c: Likewise.
2816 * iq2000-tdep.c: Likewise.
2817 * m32c-tdep.c: Likewise.
2818 * m32r-linux-tdep.c: Likewise.
2819 * m32r-tdep.c: Likewise.
2820 * m68hc11-tdep.c: Likewise.
2821 * mep-tdep.c: Likewise.
2822 * mn10300-tdep.c: Likewise.
2823 * mt-tdep.c: Likewise.
2824 * score-tdep.c: Likewise.
2825 * sh64-tdep.c: Likewise.
2826 * sh-tdep.c: Likewise.
2827 * sparc64fbsd-tdep.c: Likewise.
2828 * sparc64nbsd-tdep.c: Likewise.
2829 * sparc64obsd-tdep.c: Likewise.
2830 * v850-tdep.c: Likewise.
2831 * vaxobsd-tdep.c: Likewise.
2832 * vax-tdep.c: Likewise.
2833 * xstormy16-tdep.c: Likewise.
2835 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2837 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2838 (captured_mi_execute_command_args): Remove.
2839 (captured_mi_execute_command): Cast the closure to mi_parse
2840 pointer, not to captured_mi_execute_command_args, and don't
2841 set the action field thereof.
2842 (mi_execute_command): Pass struct mi_parse, not
2843 captured_mi_execute_command_args to captured_mi_execute_command.
2844 (mi_execute_command): Remove (dead) code for suppressing
2847 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2849 * linux-nat.c (enum sigchld_state): New.
2850 (linux_nat_async_events_state): Renamed from
2851 linux_nat_async_events_enabled.
2852 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2853 (sigchld_default_action): New.
2854 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2856 (linux_nat_create_inferior): Set events state to sigchld_default
2858 (linux_nat_resume): Adjust.
2859 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2860 (sigchld_handler): Adjust.
2861 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2862 (get_pending_events): Adjust.
2863 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2864 instead of a boolean.
2865 (linux_nat_async): Adjust.
2866 (_initialize_linux_nat): Capture default SIGCHLD action into
2867 sigchld_default_action.
2869 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2871 * breakpoint.c (moribund_locations): New.
2872 (bpstat_stop_status): Process moribund locations.
2873 (update_global_location_list): Add removed
2874 locations to moribund_locations.
2875 (breakpoint_retire_moribund): New.
2876 * breakpoint.h (struct bp_location): New field
2877 events_till_retirement.
2878 (breakpoint_retire_moribund): Declare.
2879 * thread.c (thread_count): New.
2880 * infrun.c (handle_inferior_event): Call
2881 breakpoint_retire_moribund.
2882 * gdbthread.h (thread_count): Declare.
2884 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2886 * dfp.c (decimal_convert): Call match_endianness before and after
2889 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2891 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2892 unsupported and we fall back to memory_insert_breakpoint, we
2893 use the unmodified requested address.
2895 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2897 * dwarf2read.c (read_attribute_value): Issue a complaint when
2898 adjusting size attribute values of 0xffffffff as zero.
2900 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2902 * i386-tdep.c (i386_16_byte_align_p): New.
2903 (i386_push_dummy_call): Determine stack space required for
2904 arguments going forwards allowing for 16-byte alignment, then push
2905 arguments going forwards.
2907 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2909 * infrun.c (start_remote): Don't clear thread list here.
2910 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2912 * remote.c (record_currthread): Upgrade the main thread and its
2913 entry in the thread list if this is the first time we hear about
2915 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2916 a tid member always alive.
2917 (remote_find_new_threads): Don't update the main thread here.
2918 (remote_start_remote): Clear thread list here. Always add the
2920 (extended_remote_attach_1): Add the main thread here.
2921 (extended_remote_mourn_1): Re-add the main thread here.
2922 (extended_remote_create_inferior_1): Add a main thread.
2924 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2926 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2928 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2930 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2932 (general_thread, continue_thread): Change type to ptid_t.
2933 (record_currthread): Take a ptid_t parameter instead of an
2935 (MAGIC_NULL_PID): Delete.
2936 (set_thread): Take a ptid_t parameter and adjust.
2937 (set_general_thread, set_continue_thread): New.
2938 (remote_thread_alive, remote_newthread_step)
2939 (remote_current_thread, remote_find_new_threads)
2940 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2941 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2942 (threadalive_test, remote_pid_to_str)
2943 (remote_get_thread_local_address): Adjust.
2944 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2945 and any_thread_ptid.
2947 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2949 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2950 * configure: Regenerated.
2952 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2954 * dwarf2read.c (read_attribute_value): Treat size attribute
2955 values of 0xffffffff as if the attribute value was zero.
2957 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2959 * linux-nat.c: Add description of overall logic.
2961 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2963 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2964 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2965 all dependencies on $(gdb_stdint_h).
2966 (distclean): Do not delete gdb_stdint.h.
2967 * acinclude.m4: Do not use stdint.m4.
2968 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2969 uintptr_t, and gdb_stdint.h.
2970 * defs.h: Include <stdint.h>.
2971 * gdb_thread_db.h: Assume stdint.h is already included.
2972 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2973 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2974 include gdb_stdint.h.
2975 * configure, config.in: Regenerate.
2977 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2979 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2980 decimal floating-point values in GPRs for soft-float.
2981 (do_ppc_sysv_return_value): Handle returning decimal
2982 floating-point values in GPRs for soft-float.
2984 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2986 * target.c (target_read_until_error): New.
2987 * target.h (target_read_until_error): Declare.
2988 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2989 target_read_until_error.
2991 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2993 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2994 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2995 after the DECFLOAT detection to fix a memory leak. Remove the
2996 redundant NUM initialization. Protect the DECFLOAT detection memory
2997 access before the P block. Restore the P memory content for the
3000 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3002 Kill the return value for all MI command functions.
3003 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3004 (mi_cmd_argv_ftype): Change return type to void.
3006 * mi/mi-main.c: Adjust all function that implement
3007 MI commands to return nothing.
3008 (struct captured_mi_execute_command_actions):
3009 Remove the rc field.
3010 (mi_cmd_execute): Return nothing.
3011 (mi_execute_async_cli_command): Return nothing.
3012 (mi_cmd_exec_interrupt): Don't print ^done here.
3013 (mi_cmd_target_select): Don't print ^connected here.
3014 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3015 Special-case -target-select and output ^connected, not ^done.
3017 * mi/mi-cmd-break.c: Adjust.
3018 * mi/mi-cmd-disas.c: Adjust.
3019 * mi/mi-cmd-env.c: Adjust.
3020 * mi/mi-cmd-file.c: Adjust.
3021 * mi/mi-cmd-stack.c: Adjust.
3022 * mi/mi-cmd-target.c: Adjust.
3023 * mi/mi-cmd-var.c: Adjust.
3024 * mi/mi-interp.c: Adjust.
3025 * mi/mi-symbol-cmds.c: Adjust.
3027 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3029 Emit ^running via observer.
3030 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3032 (mi_on_resume): Print ^running if not previously output.
3033 * mi/mi-main.c (running_result_record_printed): New.
3034 (captured_mi_execute_command): Reset
3035 running_result_record_printed. Use running_result_record_printed
3036 to decide if we should skip ^done.
3037 (mi_execute_async_cli_command): Don't print ^running here.
3038 * mi/mi-main.h (current_token, running_result_record_printed):
3041 2008-06-24 Michael Snyder <msnyder@specifix.com>
3043 * infrun.c (_initialize_infrun): White space and typo fix.
3045 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3047 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3048 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3049 when first loading DLL with "dll" command.
3051 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3053 * gnu-nat.c (proc_string): Use capital T for "Thread".
3055 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3057 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3059 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3061 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3062 the target cannot run.
3064 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3066 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3067 we're attaching to a running process.
3069 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3071 * win32-nat.c (handle_load_dll): Give dll name and load address
3072 if debug_events is on.
3073 (handle_unload_dll): Likewise.
3075 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3077 Don't suppress *running when doing finish.
3078 * infcall.c (call_function_by_hand): Set both
3079 suppress_resume_observer and suppress_stop_observer.
3080 * infcmd.c (suppress_run_stop_observers): Split into...
3081 (suppress_resume_observer, suppress_stop_observer): ...those.
3082 (finish_command_continuation): Clear suppress_stop_observer.
3083 (finish_command): Set suppress_stop_observer.
3084 * inferior.h (suppress_run_stop_observers): Split into...
3085 (suppress_resume_observer, suppress_stop_observer): ...those.
3086 * infrun.c (normal_stop): Check for suppress_stop_observer.
3087 * thread.c (set_running): Check for suppress_resume_observer.
3089 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3090 Pierre Muller <muller@ics.u-strasbg.fr>
3092 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3093 * gdbarch.h, gdbarch.c: Regenerate.
3094 * i386-tdep.h (i386_skip_main_prologue): Declare.
3095 * i386-tdep.c (i386_skip_main_prologue): New.
3096 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3097 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3098 * symtab.c (find_function_start_sal): When pc points at the "main"
3099 function, call gdbarch_skip_main_prologue.
3101 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3103 * value.c (value_primitive_field): Fetch lazy register values.
3105 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3107 * NEWS: Mention support removal of undocumented S AA p PID stop
3110 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3112 2008-06-10 Stan Shebs <stan@codesourcery.com>
3114 * MAINTAINERS: Update my affiliation and address.
3116 2008-06-10 Andreas Schwab <schwab@suse.de>
3118 * top.c (print_gdb_version): Don't print final newline.
3120 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3123 * Makefile.in: Update dependencies.
3124 * gdbthread.h (struct thread_info): New field
3126 (set_running, is_running): New.
3127 * thread.c (set_running, is_running): New.
3128 * inferior.h (suppress_normal_stop_observer): Rename to...
3129 (suppress_run_stop_observers): ..this.
3130 * infcmd.c (suppress_normal_stop_observer): Rename to...
3131 (suppress_run_stop_observers): ..this.
3132 (finish_command_continuation, finish_command): Adjust.
3133 * infcall.c (call_function_by_hand): Adjust.
3134 * infrun.c (normal_stop): Call set_running.
3135 * target.c (target_resume): New. Call set_running.
3136 * target.h (target_resume): Convert from macro to
3139 * mi/mi-interp.c (mi_on_resume): New.
3140 (mi_interpreter_init): Register mi_on_resume.
3142 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3144 Use observers to report stop events in MI.
3145 * mi/mi-interp.c (mi_on_normal_stop): New.
3146 (mi_interpreter_init): Register mi_on_normal_stop.
3147 (mi_interpreter_exec_continuation): Remove.
3148 (mi_cmd_interpreter_exec): Don't register the above.
3149 * mi/mi-main.c (captured_mi_execute_command): Don't care
3150 about sync_execution.
3151 (mi_execute_async_cli_command): Don't install continuation. Don't
3153 (mi_exec_async_cli_cmd_continuation): Remove.
3155 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3157 Suppress normal stop observer when it's problematic.
3158 * inferior.h (suppress_normal_stop_observer): New.
3159 * infcall.c (call_function_by_hand): Disable stop events when
3160 doing function calls.
3161 * infmcd.c (suppress_normal_stop_observer): New.
3162 (finish_command_continuation): Call normal_stop observer
3164 (finish_command): Disable stop events inside proceed.
3165 * infrun.c (normal_stop): Don't call normal stop observer if
3166 suppressed of if multi-step is in progress.
3168 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3171 * infrun.c (finish_command): Don't pass cleanup
3173 (finish_command_continuation): Don't grab cleanup from
3174 the passed data, as we don't use, and cannot, use it anyway.
3176 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3178 Introduce common cleanup for restoring integers.
3179 * defs.h (make_cleanup_restore_integer): New declaration.
3180 (struct cleanup): New field free_arg.
3181 (make_my_cleanup_2): New.
3182 * utils.c (restore_integer_closure, restore_integer)
3183 (make_cleanup_restore_integer): New.
3184 (make_my_cleanup): Initialize the free_arg field and
3185 renamed to make_my_cleanup_2.
3186 (do_my_cleanups): Call free_arg.
3187 (discard_cleanups): Call free_arg.
3188 * breakpoint.c (restore_always_inserted_mode): Remove.
3189 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3191 2008-06-09 Doug Evans <dje@google.com>
3193 * remote.c (remote_wait): Include beginning of malformed packet
3196 2008-06-09 Tom Tromey <tromey@redhat.com>
3198 * completer.c (complete_line): Don't special-case
3199 expression_completer.
3200 (expression_completer): Only pass last word to
3202 * c-exp.y (yylex): Check 'token', not 'operator'.
3204 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3206 * configure.ac (build_warnings): Add -Wno-format for mingw.
3207 * configure: Regenerated.
3209 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3211 * NEWS: Make indentation consistent. Move exec tracing entry out
3212 of remote packet list.
3214 2008-06-06 Tom Tromey <tromey@redhat.com>
3216 * value.h (evaluate_subexpression_type, extract_field_op):
3218 * printcmd.c (_initialize_printcmd): Use expression_completer for
3219 'p', 'inspect', 'call'.
3220 * parser-defs.h (parse_field_expression): Declare.
3221 * parse.c: Include exceptions.h.
3222 (in_parse_field, expout_last_struct): New globals.
3223 (mark_struct_expression): New function.
3224 (prefixify_expression): Return int.
3225 (prefixify_subexp): Return int. Use expout_last_struct.
3226 (parse_exp_1): Update.
3227 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3229 (parse_field_expression): New function.
3230 * expression.h (parse_field_expression): Declare.
3231 (in_parse_field): Likewise.
3232 * eval.c (evaluate_subexpression_type): New function.
3233 (extract_field_op): Likewise.
3234 * completer.h (expression_completer): Declare.
3235 * completer.c (expression_completer): New function.
3236 (count_struct_fields, add_struct_fields): New functions.
3237 * c-exp.y (yyparse): Redefine.
3238 (COMPLETE): New token.
3239 (exp): New productions.
3240 (saw_name_at_eof, last_was_structop): New globals.
3241 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3242 (c_parse): New function.
3243 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3244 for watch, awatch, and rwatch.
3245 * Makefile.in (parse.o): Depend on exceptions_h.
3247 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3250 * gdb/valopts.c (find_overload_match): Handle references
3253 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3255 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3256 account the bitsize of the 'from' operand.
3258 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3260 * annotate.h (annotate_thread_changed): Declare.
3262 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3264 * annotate.c (annotate_thread_changed): New function.
3265 * thread.c (thread_command) : Use it.
3266 * infrun.c (normal_stop): Use it.
3268 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3269 Nathan Sidwell <nathan@codesourcery.com>
3270 Joseph Myers <joseph@codesourcery.com>
3272 * acinclude.m4: Include ../config/acx.m4.
3273 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3274 * configure, config.in: Regenerate.
3275 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3277 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3279 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3281 Replace 'target async' by 'maintenance set remote-async' and
3282 'target remote' combination.
3284 * remote.c (remote_async_wait): Merge into remote_wait, and
3286 (remote_async_permitted, remote_async_permitted_set): New
3288 (set_maintenance_remote_async_permitted)
3289 (show_maintenance_remote_async_permitted): New functions.
3290 (remote_async_ops, extended_async_remote_ops): Delete.
3291 (remote_async_open, extended_remote_async_open): Delete.
3292 (remote_open_1): Drop async_p parameter. Update callers. Replace
3293 async_p with remote_async_permitted checks.
3294 (extended_async_remote_attach): Delete.
3295 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3296 (remote_async_terminal_inferior): Rename to...
3297 (remote_terminal_inferior): ... this, and add
3298 remote_async_termitted check.
3299 (remote_async_terminal_ours): Rename to...
3300 (remote_terminal_ours): ... this, and add remote_async_termitted
3302 (remote_wait, remote_async_wait): Merge and leave remote_wait
3304 (remote_kill, remote_async_kill): Merge and leave remote_kill
3306 (remote_async_mourn, extended_async_remote_mourn): Delete.
3307 (extended_remote_create_inferior_1): Drop async_p parameter.
3308 Update callers. Always use extended_remote_ops.
3309 (extended_remote_async_create_inferior): Delete.
3310 (remote_return_zero): Delete.
3311 (init_remote_ops): Register remote_can_async_p, remote_async,
3312 remote_async_mask, remote_terminal_inferior and
3313 remote_terminal_ours.
3314 (remote_can_async_p, remote_is_async_p): Check for
3315 remote_async_permitted.
3316 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3317 (set_remote_cmd): Don't add async and extended-async targets.
3318 (_initialize_remote): Add set/show remote-async maintenance
3321 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3323 * remote.c (kill_kludge): Delete.
3324 (remote_wait, remote_async_wait): Don't set it.
3325 (remote_kill, remote_async_kill): Don't do anything with it.
3327 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3329 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3331 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3333 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3334 (deprecated_bcache_added): New function name. Body of function
3335 bcache_data is used here with the addition of 'added' argument.
3336 * bcache.h (deprecated_bcache_added): New function.
3337 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3338 work from add_psymbol_to_list - initialises partial symbol and stashes
3339 it in objfile's cache.
3340 (append_psymbol_to_list): New helper function, takes other part of
3341 work from add_psymbol_to_list - adds partial symbol to the given list.
3342 (add_psymbol_to_list): Call helper functions instead of doing work
3343 here. If adding to global list, do not duplicate partial symbols in the
3346 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3348 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3349 'exception caught|thrown' message.
3351 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3353 * Makefile.in: Update dependencies.
3354 * dwarf2expr.c: New include "gdb_assert.h".
3355 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3356 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3357 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3358 Increase/decrease RECURSION_DEPTH around the function.
3360 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3362 * remote.c (get_offsets): Handle a single segment.
3363 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3366 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3368 * solib-svr4.c (struct lm_info): Add lm_addr.
3369 (main_lm_addr): New.
3370 (svr4_default_sos): Set lm_addr.
3371 (svr4_current_sos): Set lm_addr and main_lm_addr.
3372 (svr4_fetch_objfile_link_map): Rewrite.
3373 (svr4_clear_solib): Clear main_lm_addr.
3375 2008-06-03 Michael Snyder <msnyder@redhat.com>
3376 Joseph Myers <joseph@codesourcery.com>
3378 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3379 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3381 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3383 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3385 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3387 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3389 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3391 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3392 treat pointers in data space as function descriptors if the
3393 target address is also in the data space.
3395 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3397 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3398 the trad-frame register value for the SP register.
3400 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3402 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3404 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3406 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3407 that identifies function descriptors outside of the .opd section.
3409 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3411 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3412 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3414 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3416 (handle_gnu_v3_exceptions): Use tempflag.
3418 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3420 Refactor varobj_update interface.
3421 * varobj.c (varobj_update): Report changes as vector. Also
3422 return not just a list of varobj, but a list of special structures
3423 that tell what exactly has changed.
3424 * varobj.h (enum varobj_update_error): Rename to
3425 varobj_scope_status.
3426 (struct varobj_update_result_t): New.
3427 (varobj_update): Adjust prototype.
3428 * mi/mi-cmd-var.c: Adjust for changes.
3430 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3432 * varobj.c (varobj_update): Fix comment typo.
3435 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3437 Set the symtab field of symbols read from ECOFF debugging entries.
3438 * mdebugread.c (add_symbol): Add new parameter symtab.
3439 (parse_symbol): Update calls to add_symbol throughout.
3441 2008-05-27 Andreas Schwab <schwab@suse.de>
3443 * symtab.h (enum address_class): Remove LOC_REGPARM and
3445 (struct symbol): Add is_argument.
3446 (SYMBOL_IS_ARGUMENT): Define.
3448 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3449 * buildsym.c (finish_block): Likewise.
3450 * stack.c (print_frame_args, print_block_frame_locals)
3451 (print_frame_arg_vars): Likewise.
3452 * symtab.c (lookup_block_symbol): Likewise.
3453 * tracepoint.c (add_local_symbols): Likewise.
3454 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3456 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3457 * dwarf2read.c (new_symbol): Likewise.
3458 * mdebugread.c (parse_symbol): Likewise.
3459 * stabsread.c (define_symbol): Likewise.
3461 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3462 and LOC_COMPUTED_ARG.
3463 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3464 * ax-gdb.c (gen_var_ref): Likewise.
3465 * eval.c (evaluate_subexp_for_address): Likewise.
3466 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3467 * m2-exp.y (yylex): Likewise.
3468 * printcmd.c (address_info): Likewise.
3469 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3470 * tracepoint.c (collect_symbol, scope_info): Likewise.
3472 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3474 * gdbarch.sh: Added new gdbarch struct
3475 core_regset_sections.
3476 * gdbarch.c: Refreshed.
3477 * gdbarch.h: Refreshed.
3478 * regset.h (core_regset_section): Declared.
3479 * linux-nat.c (linux_nat_do_thread_registers): Added
3480 support for the new gdbarch struct core_regset_sections.
3481 * utils.c (host_address_to_string): New function.
3482 * defs.h (host_address_to_string): New prototype.
3483 * i386-linux-tdep.c (i386_regset_rections): New register
3484 sections list for i386.
3485 (i386_linux_init_abi): Initialized new gdbarch struct
3486 core_regset_sections.
3487 * Makefile.in: Updated to reflect dependency changes.
3488 * ppc-linux-tdep.c (ppc_regset_sections): Register
3489 sections list for ppc.
3490 (ppc_linux_init_abi): Initialized new gdbarch struct
3491 core_regset_sections
3493 2008-05-24 Andreas Schwab <schwab@suse.de>
3495 * linespec.c (decode_objc): Save current language around call to
3498 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3500 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3501 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3502 Return the proper bound value if the array index type is an
3503 enumerated type. Compute the high bound if requested.
3504 (val_print_array_elements): Handle the case when the array
3505 element has a null size.
3506 * ada-valprint.c (print_optional_low_bound): Add handling
3507 for empty arrays or arrays of zero-size elements.
3508 (ada_val_print_array): New function, extracted out from
3509 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3510 handle empty arrays and arrays of zero-size elements.
3511 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3512 code by call to ada_val_print_array.
3513 (ada_value_print): Remove handling of null array. The handling
3514 was incomplete and is now better handled by ada_val_print_array.
3516 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3518 * annotate.c (annotate_source, annotate_frame_begin): Replace
3519 deprecated_print_address_numeric with paddress.
3520 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3521 * tui/tui-stack.c (tui_make_status_line): Likewise.
3523 * defs.h (deprecated_print_address_numeric): Remove.
3524 * printcmd.c (deprecated_print_address_numeric): Remove.
3525 * maint.c (maint_print_section_info): Fix comment.
3527 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3529 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3530 print_binary_chars, print_char_chars): Add byte_order parameter and
3531 replace gdbarch_byte_order.
3532 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3533 expressions and remove them. Remove unused TWO_TO_FOURTH.
3534 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3535 endianness. Update call to print_hex_chars.
3536 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3537 print_binary_chars, print_char_chars): Add byte_order parameter.
3538 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3539 get at the endianness. Update print_*_char calls to use byte_order.
3541 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3543 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3545 (SYMBOL_LOCATION_BATON): Update.
3547 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3549 * symtab.h (enum address_class): Remove LOC_BASEREG and
3551 (struct symbol): Remove "basereg" member of "aux_value" union.
3552 (SYMBOL_BASEREG): Remove.
3554 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3556 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3557 (ada_add_block_symbols): Likewise.
3558 * ax-gdb.c (gen_var_ref): Likewise.
3559 * buildsym.c (finish_block): Likewise.
3560 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3561 * m2-exp.y (yylex): Likewise.
3562 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3563 * printcmd.c (address_info): Likewise.
3564 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3565 (print_frame_arg_vars): Likewise.
3566 * symmisc.c (print_symbol): Likewise.
3567 * symtab.c (lookup_block_symbol): Likewise.
3568 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3569 (scope_info): Likewise.
3571 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3573 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3575 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3576 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3577 (ada_add_block_symbols): Likewise.
3578 * ax-gdb.c (gen_var_ref): Likewise.
3579 * buildsyms.c (finish_block): Likewise.
3580 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3581 * m2-exp.y (yylex): Likewise.
3582 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3583 * printcmd.c (address_info): Likewise.
3584 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3585 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3586 * symtab.c (lookup_block_symbol): Likewise.
3587 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3588 (scope_info): Likewise.
3590 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3592 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3593 LOC_HP_THREAD_LOCAL_STATIC.
3595 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3596 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3597 (read_var_value): Likewise.
3598 * buildsym.c (finish_block): Likewise.
3599 * objfiles.c (objfile_relocate): Likewise.
3600 * printcmd.c (address_info): Likewise.
3601 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3602 * tracepoint.c (scope_info): Likewise.
3604 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3605 Maxim Grigoriev <maxim2405@gmail.com>
3607 * xtensa-tdep.c (xtensa_read_register): Remove.
3608 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3609 argument litbase to call0_frame_cache().
3610 (call0_track_op, call0_analyze_prologue)
3611 (call0_frame_cache): Use extra argument litbase.
3613 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3615 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3617 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3619 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3621 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3623 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3624 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3625 struct trad_frame_saved_reg *.
3626 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3627 trad_frame_alloc_saved_regs. Update accesses. Record previous
3628 value of SP as being vfp.
3629 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3630 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3632 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3634 * score-tdep.c (score_print_insn): Get the current endianess from
3635 disassemble_info instead of gdbarch_byte_order.
3637 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3639 * frame.c (get_prev_frame_1): Build frame id before setting
3640 this_frame->prev_p, not after.
3642 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3644 * annotate.c (annotate_new_thread): New function for new-thread
3646 * annotate.h: (annotate_new_thread): New extern.
3647 * thread.c (add_thread_with_info): Use it.
3648 * Makefile.in (thread.o): Add dependency on annotate.h.
3650 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3652 * win32-nat.c (win32_wait): Block the control-c event while
3653 waiting for a debug event.
3655 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3657 * symtab.h (lookup_symbol_in_language): Update comment.
3658 * symtab.c (lookup_symbol_aux_block): Update comment.
3659 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3661 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3663 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3664 (lookup_symbol): Likewise.
3665 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3666 (lookup_symbol): Likewise.
3667 (search_symbols): Update.
3669 * linespec.c (find_methods, collect_methods): Update.
3670 (add_matching_methods, add_constructors): Update.
3671 (decode_compound, decode_dollar, decode_variable): Update.
3672 (lookup_prefix_sym): Update.
3674 (symbol_found): Remove SYM_SYMTAB parameter.
3675 Use SYMBOL_SYMTAB (sym) instead.
3677 * gdbtypes.c (lookup_typename): Update.
3678 (lookup_struct, lookup_union, lookup_enum): Update.
3679 (lookup_template_type): Update.
3680 (check_typedef): Update.
3681 * language.c (lang_bool_type): Update.
3682 * mdebugread.c (parse_procedure): Update.
3683 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3684 * parse.c (write_dollar_variable): Update.
3685 * printcmd.c (address_info): Update.
3686 * source.c (select_source_symtab): Update.
3687 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3688 * valops.c (find_function_in_inferior): Update.
3689 (value_struct_elt_for_reference): Update.
3690 * value.c (value_static_field, value_fn_field): Update.
3692 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3693 * arm-tdep.c (arm_skip_prologue): Update.
3694 * mt-tdep.c (mt_skip_prologue): Update.
3695 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3697 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3698 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3699 (add_defn_to_vec): Likewise.
3700 (ada_add_block_symbols): Likewise.
3701 (lookup_cached_symbol, cache_symbol): Likewise.
3702 (standard_lookup): Update.
3703 (ada_lookup_symbol_list): Update.
3705 * c-valprint.c (c_val_print): Update.
3706 * cp-support.c (cp_lookup_rtti_type): Update.
3707 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3708 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3709 * p-valprint.c (pascal_val_print): Update.
3710 * scm-lang.c (scm_lookup_name): Update.
3716 * objc-exp.y: Update.
3719 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3721 * language.h (struct language_defn): Remove SYMTAB parameter from
3722 la_lookup_symbol_nonlocal callback function pointer.
3724 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3725 (ada_lookup_encoded_symbol): Likewise.
3726 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3727 Always call fixup_symbol_section.
3728 (ada_lookup_symbol): Remove SYMTAB parameter.
3729 (ada_lookup_symbol_nonlocal): Likewise.
3730 * ada-exp.y (write_object_renaming): Update.
3731 (find_primitive_type): Likewise.
3733 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3734 (cp_lookup_symbol_namespace): Likewise.
3735 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3736 (lookup_symbol_file): Likewise.
3737 (lookup_possible_namespace_symbol): Likewise.
3738 (cp_lookup_symbol_nonlocal): Likewise.
3739 (cp_lookup_symbol_namespace): Likewise.
3740 (cp_lookup_nested_type): Update.
3742 * scm-valprint.c (scm_inferior_print): Update.
3743 * valops.c (value_maybe_namespace_elt): Update.
3745 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3746 lookup_lib_global_symbol callback function pointer.
3747 (solib_global_lookup): Remove SYMTAB parameter.
3748 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3749 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3751 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3752 (lookup_symbol_static): Likewise.
3753 (lookup_symbol_global): Likewise.
3754 (lookup_symbol_aux_block): Likewise.
3755 (lookup_global_symbol_from_objfile): Likewise.
3756 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3757 (lookup_symbol_aux_local): Likewise.
3758 (lookup_symbol_aux_block): Likewise.
3759 (lookup_symbol_aux_symtabs): Likewise.
3760 (lookup_symbol_aux_psymtabs): Likewise.
3761 (lookup_global_symbol_from_objfile): Likewise.
3762 (basic_lookup_symbol_nonlocal): Likewise.
3763 (lookup_symbol_static): Likewise.
3764 (lookup_symbol_global): Likewise.
3766 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3768 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3770 * remote.c (init_extended_remote_ops): Fix typo.
3772 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3774 * NEWS: Mention new DICOS x86 target configuration.
3776 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3777 Ulrich Weigand <uweigand@de.ibm.com>
3779 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3780 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3782 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3783 use it instead of ginfo->value.address. Look up minimal symbol by
3784 address and name. Assume OBJFILE is non-NULL.
3785 (fixup_symbol_section): Ensure we always have an objfile to look
3786 into. Extract and pass to fixup_section the symbol's address that
3787 will match the minimal symbol's address.
3788 (fixup_psymbol_section): Likewise.
3790 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3791 overlays and the addrmap returned the wrong section.
3793 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3794 calling fixup_symbol_section.
3796 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3798 * minsyms.c: Include "target.h".
3799 (find_solib_trampoline_target): Handle minimal symbols pointing
3800 to function descriptors as well.
3801 * Makefile.in (minsyms.o): Update dependencies.
3803 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3804 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3805 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3806 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3807 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3808 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3809 (ppc64_standard_linkage_target): Rename to ...
3810 (ppc64_standard_linkage1_target): ... this.
3811 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3812 (ppc64_skip_trampoline_code): Support three variants of standard
3813 linkage stubs. Call find_solib_trampoline_target to handle
3816 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3818 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3819 ppc64_sysv_abi_adjust_breakpoint_address.
3820 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3821 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3823 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3825 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3826 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3827 of ppc_linux_skip_trampoline_code.
3829 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3831 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3832 * gdbarch.c, gdbarch.h: Regenerated.
3833 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3834 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3835 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3837 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3839 * linux-nat.c (trap_ptid): Delete.
3840 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3842 * linux-thread-db.c (thread_db_wait): Adjust.
3844 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3846 * linespec.c (decode_line_1): Fix a couple of comments.
3848 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3850 * dbxread.c: Formatting.
3851 (INTERNALIZE_SYMBOL): Init n_other.
3852 (set_namestring): Take pointer to nlist arg rather than struct
3853 copy. Update all callers.
3855 2008-05-15 Andreas Schwab <schwab@suse.de>
3857 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3858 (dwarf2read.o): Add $(addrmap_h).
3860 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3862 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3863 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3864 to handle ppc32 PLT entries.
3865 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3868 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3870 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3871 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3872 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3873 (lookup_minimal_symbol_by_pc_section): Use
3874 lookup_minimal_symbol_by_pc_section_1.
3875 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3877 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3879 * findcmd.c: Add #include "gdb_stdint.h".
3880 * Makefile.in (findcmd.o): Update dependencies.
3882 2008-05-11 David S. Miller <davem@davemloft.net>
3884 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3885 long double size override, Linux does use 128-bit now.
3887 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3888 (sparc_linux_write_pc): New function.
3889 (sparc32_linux_init_abi): Register it.
3890 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3891 (sparc64_linux_write_pc): New function.
3892 (sparc64_linux_init_abi): Register it.
3894 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3895 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3897 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3899 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3900 and info.tdep_info before calling gdbarch_init_osabi.
3902 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3904 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3905 the type of the right hand side of the assignment to the type
3906 of the left hand side if the left hand side is a convenience
3909 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3911 * NEWS: Mention gdbserver bi-arch capability.
3913 2008-05-09 Doug Evans <dje@google.com>
3916 * NEWS: Document find command and qSearch:memory packet.
3917 * Makefile.in (SFILES): Add findcmd.c.
3918 (COMMON_OBJS): Add findcmd.o.
3919 (findcmd.o): New rule.
3920 * findcmd.c: New file.
3921 * target.h (target_ops): New member to_search_memory.
3922 (simple_search_memory): Declare.
3923 (target_search_memory): Declare.
3924 * target.c (simple_search_memory): New fn.
3925 (target_search_memory): New fn.
3926 * remote.c (PACKET_qSearch_memory): New packet kind.
3927 (remote_search_memory): New fn.
3928 (init_remote_ops): Init to_search_memory.
3929 (init_extended_remote_ops): Ditto.
3930 (_initialize_remote): Add qSearch:memory packet config command.
3932 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3934 * thread.c (_initialize_thread): Don't use commas and periods in
3935 first line of doc string of "set/show print thread-events".
3937 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3939 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3940 Update for unwinder changes.
3942 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3944 * frame.c (get_frame_base_address, get_frame_locals_address)
3945 (get_frame_args_address): Pass the correct frame when calling
3946 frame_base_find_by_frame.
3948 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3950 * remote.c (extended_remote_attach_1): Call target_find_description.
3952 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3954 * remote.c (extended_remote_create_inferior_1): Clean up
3955 before marking the target running.
3957 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3959 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3962 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3964 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3965 sparc64-sol2-tdep.c: Update for unwinder changes.
3967 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3969 * cp-support.c (mangled_name_to_comp): Initialize storage.
3970 (unqualified_name_from_comp): Likewise.
3972 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3974 * remote.c (remote_insert_breakpoint): Call get_remote_state
3975 after gdbarch_breakpoint_from_pc is called.
3976 (remote_insert_hw_breakpoint): Likewise.
3978 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3980 * valprint.c (val_print): Add new language parameter and use it
3981 instead of using the current_language. Update calls to val_print
3983 (common_val_print): Add new langauge parameter and pass it to
3985 * value.h (struct language_defn): Add opaque declaration.
3986 (val_print, common_val_print): Update declarations.
3987 * stack.c (print_frame_args): Update call to common_val_print
3988 using the appropriate language.
3989 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3990 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3991 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3992 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3993 #include "language.h" if necessary.
3994 Update calls to val_print and common_val_print.
3995 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3996 Update dependencies.
3998 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4000 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4001 pointing inside a non-executable section as function descriptors.
4003 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4005 * inf-loop.c (inferior_event_handler): Run all continuations and
4006 print any language change before running the breakpoint commands.
4008 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4010 * frame-unwind.c (frame_unwind_got_bytes): New function.
4011 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4012 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4013 for unwinder changes.
4015 2008-05-05 Doug Evans <dje@google.com>
4017 * NEWS: Mention new /m modifier for disassemble command.
4018 * cli/cli-cmds.c (print_disassembly): New function.
4019 (disassemble_current_function): New function
4020 (disassemble_command): Recognize /m modifier, print mixed
4022 (init_cli_cmds): Update disassemble help text.
4024 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4026 * xtensa-tdep.c: Update for unwinder changes.
4028 2008-05-05 Andreas Schwab <schwab@suse.de>
4030 Update m68k port for unwinder changes.
4031 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4032 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4033 (m68k_frame_unwind): Use default_frame_sniffer.
4034 (m68k_frame_sniffer): Remove.
4035 (m68k_frame_base_address): Expect this_frame.
4036 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4038 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4039 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4040 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4041 parameter instead of pc value.
4042 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4044 (m68k_linux_sigtramp_frame_this_id)
4045 (m68k_linux_sigtramp_frame_prev_register)
4046 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4047 (m68k_linux_sigtramp_frame_unwind): Use
4048 m68k_linux_sigtramp_frame_sniffer.
4049 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4051 * m68klinux-nat.c (store_register): Fix typo.
4053 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4055 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4058 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4060 * symfile.c (reread_symbols): Update objfile's entry point.
4062 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4063 Joel Brobecker <brobecker@adacore.com>
4065 * ada-lang.c: Update throughout to use symbol_matches_domain
4066 instead of matching the symbol domain explictly.
4067 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4068 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4069 class as typedefs. See lookup_partial_symbol function.
4070 (new_symbol): Similar to add_partial_symbol, do not create
4071 symbol for the typedef. See lookup_block_symbol.
4072 * symtab.c (symbol_matches_domain): New function, takes care
4073 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4074 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4075 found psym domain matches the given domain.
4076 (lookup_block_symbol): Likewise.
4078 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4080 * top.c (command_line_handler_continuation): Remove.
4081 (execute_command): Do not install the above.
4083 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4085 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4086 and catch all exceptions from it.
4087 * top.c (command_line_handler_continuation): Don't
4088 call bpstat_do_action here.
4090 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4092 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4093 (struct die_info): Remove type.
4094 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4095 (read_structure_type, read_enumeration_type, read_array_type)
4096 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4097 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4098 (read_tag_string_type, read_subroutine_type, read_set_type)
4099 (read_unspecified_type): Delete prototypes. Remove check for
4100 already-loaded type. Return the new type.
4101 (set_die_type): Return the new type.
4102 (reset_die_and_siblings_types): Delete.
4103 (load_comp_unit, load_full_comp_unit): Set type_hash.
4104 (process_queue): Remove call to reset_die_and_siblings_types.
4105 (process_die): Do not read most types here. Use read_type_die
4107 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4108 (quirk_gcc_member_function_pointer): Return the new type.
4109 (process_structure_scope, process_enumeration_scope): Use
4110 get_die_type and read the DIE's type.
4111 (read_full_die): Do not initialize die->type.
4112 (tag_type_to_type): Use read_type_die.
4113 (read_type_die): Check for already defined types. Return the
4115 (determine_prefix): Use get_die_type.
4116 (set_die_type): Return the type.
4117 (get_die_type): Take a CU argument. Check for no type_hash.
4119 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4121 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4124 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4126 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4127 and bp_longjmp_resume breakpoints.
4128 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4130 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4131 breakpoints. Create bp_longjmp breakpoints as momentary
4133 (enable_longjmp_breakpoint): Delete.
4134 (set_longjmp_breakpoint): New.
4135 (disable_longjmp_breakpoint): Delete.
4136 (delete_longjmp_breakpoint): New.
4137 (set_longjmp_resume_breakpoint): Delete.
4138 (set_momentary_breakpoint_at_pc): New.
4139 (breakpoint_re_set_one): Don't delete bp_longjmp and
4140 bp_longjmp_resume breakpoints.
4141 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4144 * infrun.c (step_resume_breakpoint): Add comment.
4145 (struct execution_control_state): Delete handling_longjmp member.
4146 (init_execution_control_state). Don't clear handling_longjmp.
4147 (context_switch): Don't context switch handling_longjmp.
4148 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4149 create a bp_longjmp_resume breakpoint, and set it as current
4150 step_resume_breakpoint, then step over the longjmp breakpoint. If
4151 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4152 breakpoint, delete the longjmp-resume breakpoint, and stop
4154 (currently_stepping): Remove handling_longjmp from expression.
4155 (insert_step_resume_breakpoint_at_sal): Update comment.
4156 (insert_longjmp_resume_breakpoint): New.
4158 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4159 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4161 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4162 (set_longjmp_resume_breakpoint): Delete declaration.
4164 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4166 (load_infrun_state): Delete *handling_longjmp parameter.
4167 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4169 (load_infrun_state): Delete *handling_longjmp parameter. Update
4172 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4173 (delete_longjmp_breakpoint_cleanup): New.
4174 (step_1): Call set_longjmp_breakpoint instead of
4175 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4176 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4177 (step_1_continuation): Pass thread id in the continuation args to
4179 (step_once): Add thread parameter. Pass thread id the the
4182 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4184 Set CU BASE_ADDRESS already from partial DIEs.
4185 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4186 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4187 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4188 from these variables if it was still unset.
4190 * Makefile.in: Update dependencies.
4191 * dwarf2read.c: Include "addrmap.h"
4192 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4193 (dwarf2_ranges_read): New prototype.
4194 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4195 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4196 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4197 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4198 comment for it. Add the found ranges to RANGES_PST. New variable
4199 BASEADDR, initialize it the common way.
4200 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4201 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4202 HAS_RANGES_OFFSET for the later processing.
4203 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4204 * symtab.c: Include "addrmap.h"
4205 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4206 Move the psymtab locator into ...
4207 (find_pc_sect_psymtab_closer): ... a new function.
4209 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4211 * arch-utils.c (gdbarch_update_p): Use default values for
4212 info.abfd and info.target_desc if they are NULL.
4213 (gdbarch_from_bfd): Remove assertion.
4214 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4215 using the current target description.
4216 (gdbarch_info_fill): Do not use default values for info->abfd
4217 and info->target_desc.
4219 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4221 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4223 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4225 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4226 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4228 * regcache.c (read_pc_pid): Remove, replace by ...
4229 (regcache_read_pc): ... this function.
4230 (write_pc_pid): Remove, replace by ...
4231 (regcache_write_pc): ... this function.
4232 (read_pc, write_pc): Update.
4234 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4235 write_pc_pid by regcache_read_pc and regcache_write_pc.
4236 (displaced_step_fixup): Likewise.
4237 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4238 (prepare_to_proceed): Likewise.
4239 (proceed): Likewise.
4240 (adjust_pc_after_break): Likewise.
4241 (handle_inferior_event): Likewise.
4243 * linux-nat.c (cancel_breakpoint): Likewise.
4244 * linux-thread-db.c (check_event): Likewise.
4245 * aix-thread.c (aix_thread_wait): Likewise.
4246 * tracepoint.c (trace_dump_command): Likewise.
4248 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4250 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4251 SYMBOL_LOCATION_BATON.
4253 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4255 * target.h (struct target_ops): New field to_auxv_parse.
4256 * auxv.c (default_auxv_parse): New, renamed from previous
4258 (target_auxv_parse): Try to call target method. Fallback to
4259 default_auxv_parse if not found.
4260 * procfs.c (procfs_auxv_parse): New.
4261 (init_procfs_ops): On Solaris, in 64-bit mode, install
4264 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4266 * symfile.c (add_symbol_file_command): Use paddress rather than
4267 hex_string to print the address.
4269 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4271 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4272 return the null frame ID to terminate the backtrace.
4274 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4276 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4277 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4278 (SIG_FRAME_PC_OFFSET): Likewise.
4279 (SIG_FRAME_LR_OFFSET): Likewise.
4280 (SIG_FRAME_FP_OFFSET): Likewise.
4281 (rs6000_push_dummy_call): Likewise.
4282 (rs6000_return_value): Likewise.
4283 (rs6000_convert_from_func_ptr_addr): Likewise.
4284 (branch_dest, rs6000_software_single_step): Likewise.
4285 (deal_with_atomic_sequence): Rename to ...
4286 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4287 Do not call branch_dest; inline required parts of that function.
4288 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4289 with SYMBOL_LINKAGE_NAME.
4290 (struct reg, regsize): Delete.
4291 (read_memory_addr): Delete; inline into callers.
4292 (rs6000_skip_prologue): Move after skip_prologue.
4293 (skip_prologue): Remove prototype.
4294 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4295 initialization as if this variable were true. Do not install
4296 ppc64_sysv_abi_adjust_breakpoint_address.
4298 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4299 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4301 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4302 (SIG_FRAME_PC_OFFSET): Likewise.
4303 (SIG_FRAME_LR_OFFSET): Likewise.
4304 (SIG_FRAME_FP_OFFSET): Likewise.
4305 (rs6000_push_dummy_call): Likewise.
4306 (rs6000_return_value): Likewise.
4307 (rs6000_convert_from_func_ptr_addr): Likewise.
4308 (branch_dest, rs6000_software_single_step): Likewise. Replace
4309 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4310 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4311 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4312 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4313 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4315 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4316 (AIX_TEXT_SEGMENT_BASE): New macro.
4317 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4318 by AIX_TEXT_SEGMENT_BASE.
4320 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4321 (struct gdbarch_tdep): Remove text_segment_base member.
4322 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4323 ppc64_sysv_abi_adjust_breakpoint_address.
4325 * Makefile.in (rs6000-tdep.o): Update dependencies.
4326 (rs6000-aix-tdep.o): Likewise.
4328 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4329 Thiago Jung Bauermann <bauerman@br.ibm.com>
4331 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4332 * doublest.c (convert_typed_floating): Fix typo in comment.
4333 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4334 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4335 * frame.c (frame_unwind_address_in_block): Likewise.
4336 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4337 * symtab.h (struct symbol): Likewise.
4338 * tramp-frame.h (struct trad_frame_cache): Likewise.
4339 * value.c (allocate_repeat_value): Likewise.
4341 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4343 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4344 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4346 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4348 * parse.c (parse_exp_in_context): Don't override
4349 expression_context_pc if get_selected_block returned a valid
4352 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4354 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4355 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4356 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4358 * c-typeprint.c (c_type_print_base): Delete handling of template
4360 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4361 (METHOD_PTR_TO_VOFFSET): Delete.
4362 * defs.h (QUIT_FIXME): Delete.
4363 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4364 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4365 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4366 ninstantiations, and instantiations.
4367 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4368 (TYPE_FN_FIELD_INLINED): Delete.
4369 * srec.h (SREC_BINARY): Delete.
4370 * symtab.c (symbol_init_demangled_name): Delete.
4371 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4372 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4373 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4374 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4375 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4376 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4377 * target.h (enum thread_control_capabilities): Delete tc_switch.
4378 (target_can_switch_threads): Delete.
4380 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4382 * Makefile.in (objfiles.o): Update.
4383 * exec.c (exec_set_section_address): Support p->addr != 0.
4384 * objfiles.c (objfile_relocate): Update exec_ops section
4386 * symfile.c (place_section): Move exec_set_section_address call...
4387 (default_symfile_offsets): ...to here.
4389 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4391 * Makefile.in (ppc_linux_tdep_h): New macro.
4392 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4393 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4394 (powerpc_e500l_c): Likewise.
4395 (ppc-linux-nat.o): Update dependencies.
4396 (ppc-linux-tdep.o): Update dependencies.
4397 (rs6000-tdep.o): Update dependencies.
4399 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4400 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4401 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4402 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4403 (tdesc_powerpc_e500): Remove.
4405 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4406 and "features/rs6000/powerpc-altivec64.c".
4407 (ppc_supply_reg, ppc_collect_reg): Make global.
4408 (variants): Use tdesc_powerpc_32 for "powerpc" and
4409 tdesc_powerpc_altivec64 for "powerpc64".
4410 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4412 * ppc-linux-tdep.h: New file.
4414 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4415 Include "features/rs6000/powerpc-32l.c".
4416 Include "features/rs6000/powerpc-altivec32l.c".
4417 Include "features/rs6000/powerpc-64l.c".
4418 Include "features/rs6000/powerpc-altivec64l.c".
4419 Include "features/rs6000/powerpc-e500l.c".
4420 (ppc_linux_supply_gregset): New function.
4421 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4422 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4423 (ppc64_linux_gregset): Likewise.
4424 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4425 (ppc_linux_trap_reg_p): New function.
4426 (ppc_linux_write_pc): New function.
4427 (ppc_linux_core_read_description): New function.
4428 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4429 ppc_linux_core_read_description. Install orig_r3 and trap
4430 registers if present in the target description.
4431 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4433 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4434 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4435 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4436 (fetch_ppc_registers): Likewise.
4437 (store_ppc_registers): Likewise.
4438 (store_register): Likewise.
4439 (ppc_linux_read_description): Check whether AltiVec is supported.
4440 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4441 Linux target description.
4443 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4444 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4445 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4446 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4447 rs6000/powerpc-e500. Update -expedite variables accordingly.
4449 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4450 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4451 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4452 * features/rs6000/powerpc-e500.c: Regenerate.
4453 * features/rs6000/powerpc-32.c: Regenerate.
4454 * features/rs6000/powerpc-64.c: Regenerate.
4456 * features/rs6000/power-linux.xml: New file.
4457 * features/rs6000/power64-linux.xml: New file.
4458 * features/rs6000/powerpc-32l.xml: New file.
4459 * features/rs6000/powerpc-altivec32l.xml: New file.
4460 * features/rs6000/powerpc-64l.xml: New file.
4461 * features/rs6000/powerpc-altivec64l.xml: New file.
4462 * features/rs6000/powerpc-e500l.xml: New file.
4463 * features/rs6000/powerpc-32l.c: New (generated) file.
4464 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4465 * features/rs6000/powerpc-64l.c: New (generated) file.
4466 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4467 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4469 * regformats/reg-ppc.dat: Remove.
4470 * regformats/reg-ppc64.dat: Remove.
4471 * regformats/rs6000/powerpc-32.dat: Remove.
4472 * regformats/rs6000/powerpc-64.dat: Remove.
4473 * regformats/rs6000/powerpc-e500.dat: Remove.
4474 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4475 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4476 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4477 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4478 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4480 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4482 * thread.c (delete_thread): Call observer_notify_thread_exit.
4483 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4484 thread_exit observer.
4485 (mi_thread_exit): New.
4487 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4489 * breakpoint.c (create_exception_catchpoint): Remove prototype
4490 for already deleted function.
4491 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4492 * frame.h (show_stack_frame): Remove prototype.
4493 * stack.c (show_stack_frame): Remove empty, unused function.
4494 * source.c (symtab_to_fullname, print_source_lines): Small fix
4496 * value.c (show_values): Update comments to mention "show values"
4497 command instead of "info history".
4499 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4501 * linespec.c: Include "target.h".
4502 (minsym_found): Handle minimal symbols pointing to function
4503 descriptors. Use find_function_start_pc.
4504 * minsyms.c (msymbol_objfile): New function.
4505 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4506 to function descriptors.
4507 * symtab.c (fixup_section): Only use minimal symbol at the same
4508 address to determine section of a symbol.
4509 (find_function_start_pc): New function.
4510 (find_function_start_sal): Use it.
4511 * symtab.h (msymbol_objfile): Add prototype.
4512 (find_function_start_pc): Likewise.
4513 * value.c: Include "objfiles.h".
4514 (value_fn_field): Handle minimal symbols pointing to function
4516 * Makefile.in (linespec.o): Update dependencies.
4517 (value.o): Likewise.
4519 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4521 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4522 inside a PAD type is a bitfield.
4524 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4526 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4527 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4528 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4529 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4530 Allow typedefs when checking for function pointer arguments.
4531 Right-align small structs passed on the stack.
4532 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4533 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4534 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4536 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4538 * Makefile.in (arm-tdep.o): Update.
4539 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4540 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4541 (arm_pc_is_thumb): Use mapping symbols.
4542 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4543 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4544 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4545 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4546 * gdbarch.sh: Add record_special_symbol.
4547 * gdbarch.c, gdbarch.h: Regenerated.
4548 * objfiles.c (struct objfile_data): Add cleanup member.
4549 (register_objfile_data_with_cleanup): New function, from
4550 register_objfile_data.
4551 (register_objfile_data): Use it.
4552 (objfile_free_data): Call clear_objfile_data.
4553 (clear_objfile_data): Call cleanup functions.
4554 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4556 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4558 * objfiles.c (init_entry_point_info): Handle shared libraries.
4560 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4562 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4565 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4566 Pedro Alves <pedro@codesourcery.com>
4568 Implement displaced stepping.
4570 * gdbarch.sh (max_insn_length): New 'variable'.
4571 (displaced_step_copy, displaced_step_fixup)
4572 (displaced_step_free_closure, displaced_step_location): New
4574 (struct displaced_step_closure): Add forward declaration.
4575 * gdbarch.c, gdbarch.h: Regenerated.
4577 * arch-utils.c: #include "objfiles.h".
4578 (simple_displaced_step_copy_insn)
4579 (simple_displaced_step_free_closure)
4580 (displaced_step_at_entry_point): New functions.
4581 * arch-utils.h (simple_displaced_step_copy_insn)
4582 (simple_displaced_step_free_closure)
4583 (displaced_step_at_entry_point): New prototypes.
4585 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4586 (I386_MAX_MATCHED_INSN_LEN): ... this.
4587 (i386_absolute_jmp_p, i386_absolute_call_p)
4588 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4589 (i386_displaced_step_fixup): New functions.
4590 (struct i386_insn, i386_match_insn): Update.
4591 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4592 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4593 (i386_displaced_step_fixup): New prototype.
4594 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4595 Register gdbarch_displaced_step_copy,
4596 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4597 and gdbarch_displaced_step_location functions.
4599 * infrun.c (debug_displaced): New variable.
4600 (show_debug_displaced): New function.
4601 (struct displaced_step_request): New struct.
4602 (displaced_step_request_queue, displaced_step_ptid)
4603 (displaced_step_gdbarch, displaced_step_closure)
4604 (displaced_step_original, displaced_step_copy)
4605 (displaced_step_saved_copy, can_use_displaced_stepping): New
4607 (show_can_use_displaced_stepping, use_displaced_stepping)
4608 (displaced_step_clear, cleanup_displaced_step_closure)
4609 (displaced_step_dump_bytes, displaced_step_prepare)
4610 (displaced_step_clear_cleanup, write_memory_ptid)
4611 (displaced_step_fixup): New functions.
4612 (resume): Call displaced_step_prepare.
4613 (proceed): Call read_pc once, and remember the value. If using
4614 displaced stepping, don't remove breakpoints.
4615 (handle_inferior_event): Call displaced_step_fixup. Add some
4616 debugging output. When we try to step over a breakpoint, but get
4617 a signal to deliver to the thread instead, ensure the step-resume
4618 breakpoint is actually inserted. If a thread hop is needed, and
4619 displaced stepping is enabled, don't remove breakpoints.
4620 (init_wait_for_inferior): Call displaced_step_clear.
4621 (_initialize_infrun): Add "set debug displaced" command. Add
4622 "maint set can-use-displaced-stepping" command. Clear
4623 displaced_step_ptid.
4624 * inferior.h (debug_displaced): Declare variable.
4625 (displaced_step_dump_bytes): Declare function.
4627 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4630 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4632 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4633 (arm_force_mode_string, arm_show_fallback_mode)
4634 (arm_show_force_mode): New.
4635 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4637 (_initialize_arm_tdep): Add "set arm fallback-mode"
4638 and "set arm force-mode".
4639 * NEWS: Document new commands.
4641 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4643 * main.h (batch_silent): Declare.
4644 * event-top.c: Include main.h.
4645 (gdb_setup_readline): Remove extern batch_silent declaration.
4646 * infrun.c (normal_stop): Don't print source location when running in
4647 --batch-silent mode.
4648 * Makefile.in (event-top.o): Add main.h dependency.
4650 2008-05-02 Andreas Schwab <schwab@suse.de>
4652 * target.h (struct target_ops): Add
4653 to_watchpoint_addr_within_range.
4654 (target_watchpoint_addr_within_range): New function.
4655 * target.c (update_current_target): Inherit
4656 to_watchpoint_addr_within_range, defaulting to
4657 default_watchpoint_addr_within_range.
4658 (default_watchpoint_addr_within_range): New function.
4659 (debug_to_watchpoint_addr_within_range): New function.
4660 (setup_target_debug): Set to_watchpoint_addr_within_range.
4661 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4663 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4664 * breakpoint.c (watchpoints_triggered): Use
4665 target_watchpoint_addr_within_range.
4667 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4669 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4670 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4671 Set gdb_osabi to GDB_OSABI_DICOS.
4673 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4674 * osabi.c (gdb_osabi_name): Add "DICOS".
4676 * i386-dicos-tdep.c: New file.
4678 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4679 (ALLDEPFILES): Add i386-dicos-tdep.c.
4680 (i386-dicos-tdep.o): New rule.
4682 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4684 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4685 and register the fork's PTID as a thread.
4687 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4690 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4691 assign its value to the breakpoint created.
4692 (create_breakpoints): Add breakpoint_ops argument and pass it
4693 to create_breakpoint call.
4694 (break_command_really): Add breakpoint_ops argument and pass/assign
4696 (break_command_1): Pass NULL as ops argument.
4697 (set_breakpoint): Pass NULL as ops argument.
4698 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4699 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4700 catch and throw catchpoints.
4702 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4705 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4706 translate signal numeric value from the target to GDB's enum
4708 * gdbarch.c, gdbarch.h: Regenerated.
4709 * gdbarch.sh: Added two new functions target_signal_from_host and
4710 target_signal_to_host.
4711 * target.h (default_target_signal_from_host,
4712 default_target_signal_to_host): New functions - declarations.
4713 * signals/signals.c (struct gdbarch): New declaration.
4714 (default_target_signal_to_host, default_target_signal_from_host): New
4717 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4718 Pedro Alves <pedro@codesourcery.com>
4720 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4721 Johnston <jjohnstn@redhat.com>.
4723 * NEWS: Mention attach to stopped process fix.
4724 * infcmd.c (detach_command, disconnect_command): Discard the thread
4726 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4727 attaching. Use signal_stop_state.
4728 (signal_stop_state): Check stop_soon.
4729 * linux-nat.c (kill_lwp): Declare earlier.
4730 (pid_is_stopped, linux_nat_post_attach_wait): New.
4731 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4733 (linux_nat_attach): Use linux_nat_post_attach_wait.
4734 (detach_callback, linux_nat_detach): Improve handling for signalled
4736 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4737 from the process ID.
4738 * Makefile.in (infcmd.o): Update.
4740 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4742 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4743 * arm-tdep.c (arm_frame_is_thumb): New.
4744 (arm_pc_is_thumb): Clarify comment.
4745 (thumb_analyze_prologue): Remove PC special case.
4746 (thumb_scan_prologue): Take a block_addr argument. Use it for
4747 find_pc_partial_function. Remove unused variables.
4748 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4749 for find_pc_partial_function. Remove PC special case.
4750 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4751 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4752 (arm_get_next_pc): Use arm_frame_is_thumb.
4753 (arm_write_pc): Use CPSR_T instead of 0x20.
4754 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4755 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4757 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4758 DWARF2_FRAME_REG_FN.
4759 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4760 DWARF2_FRAME_REG_FN.
4761 (struct dwarf2_frame_state_reg): Add FN to loc union.
4763 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4765 * exec.c (print_section_info): Add missing '\n'.
4767 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4769 * thread.c (add_thread): Move observer call to ...
4770 (add_thread_silent): ... here.
4772 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4774 * rs6000-tdep.c: Update for unwinder changes.
4775 * ppcobsd-tdep.c: Likewise.
4777 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4779 * s390-tdep.c: Update for unwinder changes.
4781 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4783 * spu-tdep.c: Update for unwinder changes.
4785 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4787 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4788 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4789 sparc64-linux-tdep.c: Update for unwinder changes.
4791 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4793 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4794 for unwinder changes.
4795 * mips-tdep.c: Likewise.
4796 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4799 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4801 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4804 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4806 Update i386 and amd64 ports for unwinder changes.
4808 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4809 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4810 (amd64_frame_unwind): Use default_frame_sniffer.
4811 (amd64_frame_sniffer): Delete.
4812 (amd64_sigtramp_frame_cache): Expect this_frame.
4813 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4814 (amd64_sigtramp_frame_sniffer): Update signature.
4815 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4816 (amd64_frame_base_address): Expect this_frame.
4817 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4819 (amd64_init_abi): Use set_gdbarch_dummy_id and
4820 frame_unwind_append_unwinder.
4821 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4822 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4823 (i386_frame_unwind): Use default_frame_sniffer.
4824 (i386_frame_sniffer): Delete.
4825 (i386_sigtramp_frame_cache): Expect this_frame.
4826 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4827 (i386_sigtramp_frame_sniffer): Update signature.
4828 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4829 (i386_frame_base_address): Update signature.
4830 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4831 (i386_push_dummy_call): Update comment.
4832 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4834 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4835 and frame_unwind_append_unwinder.
4836 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4837 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4838 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4839 i386nbsd-tdep.c: Update for unwinder changes.
4841 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4843 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4844 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4846 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4847 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4848 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4850 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4852 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4854 * tramp-frame.h (struct tramp_frame): Update signature of init.
4855 * Makefile.in (trad-frame.o): Update.
4857 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4859 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4860 (execute_stack_op): Put this_frame in the baton.
4861 (execute_cfa_program): Take this_frame.
4862 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4863 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4864 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4865 (dwarf2_frame_this_id): Adjust to work on this_frame.
4866 (dwarf2_signal_frame_this_id): Delete.
4867 (dwarf2_frame_prev_register): Update signature. Use new frame
4869 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4870 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4871 dwarf2_frame_sniffer.
4872 (dwarf2_append_unwinders): New.
4873 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4875 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4876 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4877 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4878 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4879 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4880 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4881 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4882 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4883 (dwarf2_append_unwinders): Declare.
4884 (dwarf2_frame_base_sniffer): Update declaration.
4885 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4888 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4890 Convert frame unwinders to use the current frame and
4893 * frame.c (frame_debug): Make global.
4894 (get_frame_id): Pass this frame to unwinder routines.
4895 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4896 (do_frame_register_read): Do not discard the return value of
4897 frame_register_read.
4898 (frame_register_unwind): Remove debug messages. Use
4899 frame_unwind_register_value.
4900 (frame_unwind_register_value, get_frame_register_value): New
4902 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4903 (get_frame_args_address, get_frame_type): Pass this frame to
4905 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4907 * frame.h: Update comments.
4908 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4909 (frame_prepare_for_sniffer): Declare.
4910 * frame-unwind.h: Update comments and parameter names.
4911 (default_frame_sniffer): Declare.
4912 (frame_prev_register_ftype): Return a struct value *.
4913 (struct frame_unwind): Remove prev_pc member.
4914 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4915 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4916 (frame_unwind_got_register, frame_unwind_got_memory)
4917 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4918 * frame-base.h: Update comments and parameter names.
4919 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4920 if necessary. Add debugging output.
4921 * sentinel-frame.c (sentinel_frame_prev_register)
4922 (sentinel_frame_this_id): Update for new signature.
4923 (sentinel_frame_prev_pc): Delete.
4924 (sentinel_frame_unwinder): Remove prev_pc.
4925 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4927 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4928 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4929 (frame_unwind_append_sniffer): Delete.
4930 (frame_unwind_append_unwinder): New function.
4931 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4932 from unwinders. Use frame_prepare_for_sniffer.
4933 (default_frame_sniffer, frame_unwind_got_optimized)
4934 (frame_unwind_got_register, frame_unwind_got_memory)
4935 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4936 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4937 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4939 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4940 * gdbarch.c, gdbarch.c: Regenerated.
4941 * frame-base.c (default_frame_base_address)
4942 (default_frame_locals_address, default_frame_args_address): Update
4944 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4945 * infcall.c (call_function_by_hand): Update comments.
4946 * Makefile.in (frame-unwind.o): Update dependencies.
4948 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4950 * ada-lang.c (ada_value_primitive_packed_val): Only check
4951 value_lazy for memory lvals.
4952 * findvar.c (value_of_register_lazy): New function.
4953 (locate_var_value): Only check value_lazy for memory lvals.
4954 * valarith.c (value_subscripted_rvalue): Likewise.
4955 * valops.c (value_fetch_lazy): Handle both memory and register
4957 (search_struct_field, value_slice): Only check value_lazy for memory
4959 * value.c (struct value): Update comment for lazy.
4960 (value_primitive_field): Only check value_lazy for memory lvals.
4961 * value.h (value_lazy): Update comment.
4962 (value_of_register_lazy): Declare.
4964 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4966 * corefile.c (reopen_exec_file): Close any open files.
4968 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4970 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4971 show_memory_breakpoints to 1 while reading the instruction bundle.
4973 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4975 * gdbarch.sh: Document the return_value method. Explain that
4976 the FUNCTYPE parameter might be NULL.
4977 * gdbarch.h: Regenerated.
4978 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4979 type when calling using_struct_return, as this is unnecessary
4982 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4984 * terminal.h (create_tty_session): Fix return type.
4986 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4988 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4990 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4992 * breakpoint.c (condition_command, commands_from_control_command)
4993 (break_command_really): Minor reformatting.
4995 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4997 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4999 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5001 * amd64-tdep.c (amd64_get_longjmp_target): New.
5002 (amd64_init_abi): Register amd64_get_longjmp_target as
5003 gdbarch_get_longjmp_target callback.
5004 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5006 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5008 * breakpoint.h (enum bpstat_what_main_action): Delete
5009 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5011 * breakpoint.c (clrs): Delete.
5012 (bpstat_what): Update table.
5014 * infrun.c (handle_inferior_event): Remove
5015 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5017 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5019 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5020 Adjust all prototypes using mi_cmd_args_ftype to use
5022 (struct mi_cmd): Remove the args_func field.
5023 * mi/mi-cmds.c: Don't provide value for the args_func field.
5024 * mi/mi-main.c (mi_execute_async_cli_command)
5025 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5026 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5027 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5028 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5029 (mi_cmd_target_download): Adjust.
5030 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5031 (mi_cmd_execute): Do not check for args_func.
5032 (mi_execute_async_cli_command): Adjust.
5033 * mi/mi-parse.c: Don't check for args_func.
5035 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5037 * breakpoint.c (bpstat_check_location)
5038 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5039 New, extracted from bpstat_stop_status.
5040 (bpstat_stop_status): Use the above.
5042 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5044 * mi/mi-main.c (last_async_command): Rename to current_token.
5045 (previous_async_command): Remove.
5046 (mi_cmd_gdb_exit): Adjust.
5047 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5048 (mi_cmd_target_select): Adjust.
5049 (mi_cmd_execute): Don't set previous_async_command. Free token
5050 here even in async mode.
5051 (mi_execute_async_cli_command): Adjust.
5052 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5054 (mi_load_progress): Adjust.
5056 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5058 * infcmd.c (step_1_continuation): Always disable longjmp
5059 breakpoint if we're not going to do another step.
5061 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5063 exec_cleanup murder.
5064 * breakpoint.c (until_break_command_continuation): Add
5065 the 'error' parameter. Directly delete the breakoint as
5066 opposed to running cleanups.
5067 (until_break_command): Install continuation only
5068 after starting the target. Don't use exec cleanups,
5069 use ordinary cleanups. Discard cleanups is successfully
5070 started the target in async mode.
5071 (make_cleanup_delete_breakpoint): Remove.
5072 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5074 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5076 (struct continations): Add the 'error' parameter to the
5077 continuation_hook field.
5078 (add_continuation, do_all_continuations)
5079 (add_intermediate_continuation)
5080 (do_all_intermediate_continuations): Add the 'error' parameter.
5081 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5082 * inf-loop.c (inferior_event_handler): Instead of calling
5083 discard_all_continuations, use do_all_continuations with 1 as
5084 'error' parameter. Pass 0 as 'error' parameter in existing uses
5085 of discard_all_continuations.
5086 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5088 (step_once): Install continuation only after resuming the target.
5089 (step_1_continuation): Disable longjmp breakpoint on error.
5090 (finish_command_continuation): Add the error parameter. Delete
5091 the finish breakpoint directly, do not use cleanups.
5092 (finish_command): Do not use exec_cleanups. Always setup
5093 continuation. For sync case, immediately run them.
5094 (attach_command_continuation): Add the error parameter.
5095 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5096 remove step_resume_breakpoint -- adjust delete it directly.
5097 * interps.c (interp_set): Adjust call to do_all_continations.
5098 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5100 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5102 (mi_cmd_execute): Do not use exec_cleanup.
5103 (mi_execute_async_cli_command): Simplify the string concatenation
5104 logic. Do no use exec cleanup.
5105 (mi_exec_async_cli_cmd_continuation): New parameter error.
5106 Free last_async_command.
5107 * top.c (command_line_handler_continuation): New parameter error.
5108 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5109 (do_exec_cleanups): Remove.
5110 (add_continuation, do_all_continations)
5111 (add_intermediate_continuation)
5112 (do_all_intermediate_continuations): New parameter error.
5114 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5116 * breakpoint.h (bp_location_p): New typedef.
5117 Register a vector of bp_location_p.
5118 * breakpoint.c (always_inserted_mode)
5119 (show_always_inserted_mode): New.
5120 (unlink_locations_from_global_list): Remove.
5121 (update_global_location_list)
5122 (update_global_location_list_nothrow): New.
5123 (update_watchpoint): Don't free locations.
5124 (should_insert_location): New.
5125 (insert_bp_location): Use should_insert_location.
5126 (insert_breakpoint_locations): Copied from
5128 (insert_breakpoint): Use insert_breakpoint_locations.
5129 (bpstat_stop_status): Call update_global_location_list
5130 when disabling breakpoint.
5131 (allocate_bp_location): Don't add to bp_location_chain.
5132 (set_raw_breakpoint)
5133 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5134 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5135 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5136 (set_longjmp_resume_breakpoint)
5137 (enable_watchpoints_after_interactive_call_stop)
5138 (disable_watchpoints_before_interactive_call_start)
5139 (create_internal_breakpoint)
5140 (create_fork_vfork_event_catchpoint)
5141 (create_exec_event_catchpoint, set_momentary_breakpoint)
5142 (create_breakpoints, break_command_1, watch_command_1)
5143 (create_exception_catchpoint)
5144 (handle_gnu_v3_exceptions)
5145 (disable_breakpoint, breakpoint_re_set_one)
5146 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5147 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5148 Call update_global_location_list.
5149 (delete_breakpoint): Don't remove locations and don't
5150 try to reinsert them. Call update_global_location_list.
5151 (update_breakpoint_locations): Likewise.
5152 (restore_always_inserted_mode): New.
5153 (update_breakpoints_after_exec): Temporary disable
5154 always inserted mode.
5155 * Makefile.in: Update dependencies.
5157 * infrun.c (proceed): Remove breakpoints while stepping
5159 (handle_inferior_event): Don't remove or insert
5161 * linux-fork.c (checkpoint_command): Remove breakpoints
5162 before fork and insert after.
5163 (linux_fork_context): Remove breakpoints before switch
5165 * target.c (target_disconnect, target_detach): Remove
5166 breakpoints from target.
5169 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5171 * breakpoint.c (print_one_breakpoint_location): In MI
5172 mode, report the location string the breakpoint was
5173 originally created with.
5175 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5177 * Makefile.in (xtensa-tdep.o): Update dependencies.
5178 * configure.tgt (xtensa*): Update dependencies.
5179 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5180 Local variable areg renamed to arreg.
5181 (areg_number): New function.
5182 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5183 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5184 replaced by arreg_number.
5185 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5186 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5187 (xtensa_scan_prologue): New function.
5188 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5189 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5190 value based on prologue analysis. Fix the bugs preventing WS and
5191 AR4-AR7/A11 registers from getting right values for intermediate frames,
5192 whose registers have been already spilled.
5193 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5194 and arreg_number appropriately.
5195 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5196 svr4_ilp32_fetch_link_map_offsets.
5198 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5200 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5201 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5203 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5205 * acinclude.m4: Add override.m4.
5206 * configure: Regenerate.
5208 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5210 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5211 initialized with a trailing space now. Use PROMPT_ARG of
5212 COMMAND_LINE_INPUT instead of printing it ourselves.
5214 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5216 * NEWS: Document support for 64-bit core file.
5218 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5220 * NEWS: Add information on calling convention and new SH CLI options.
5222 * sh-tdep.c (sh_cc_gcc): New static string.
5223 (sh_cc_renesas): Ditto.
5224 (sh_cc_enum): New static string array.
5225 (sh_active_calling_convention): New static string pointer denoting
5226 active user chosen ABI.
5227 (sh_is_renesas_calling_convention): New function to return function
5228 specific ABI, or user choice if necessary.
5229 (sh_use_struct_convention): Rename first argument and turn around its
5230 meaning. Check for renesas ABI and return accordingly.
5231 (sh_use_struct_convention_nofpu): New function.
5232 (sh_next_flt_argreg): Get function type as third parameter. Check
5233 for renesas ABI and choose floating registers accordingly.
5234 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5235 struct return slot accordingly.
5236 (sh_push_dummy_call_nofpu): Ditto.
5237 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5238 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5239 (sh_return_value_fpu): Evaluate ABI and give to
5240 sh_use_struct_convention.
5241 (show_sh_command): New function.
5242 (set_sh_command): Ditto.
5243 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5246 * gdbarch.sh (return_value): Add func_type argument.
5247 * gdbarch.c: Regenerate.
5249 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5250 val_type so as not to collide with value_type function. Call
5251 using_struct_return with additional function type argument.
5252 * infcall.c (call_function_by_hand): Call using_struct_return and
5253 gdbarch_return_value with additional function type argument.
5254 * infcmd.c (print_return_value): Take addition func_type argument.
5255 Call gdbarch_return_value with additional function type argument.
5256 (finish_command_continuation): Call print_return_value with additional
5257 function type argument.
5258 (finish_command): Ditto.
5259 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5260 additional function type argument.
5261 * stack.c (return_command): Call using_struct_return and
5262 gdbarch_return_value with additional function type argument.
5263 * value.c (using_struct_return): Take additional function type argument.
5264 * value.h (using_struct_return): Accommodate declaration.
5265 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5266 * amd64-tdep.c (amd64_return_value): Ditto.
5267 * arm-tdep.c (arm_return_value): Ditto.
5268 * avr-tdep.c (avr_return_value): Ditto.
5269 * cris-tdep.c (cris_return_value): Ditto.
5270 * frv-tdep.c (frv_return_value): Ditto.
5271 * h8300-tdep.c (h8300_return_value): Ditto.
5272 (h8300h_return_value): Ditto.
5273 * hppa-tdep.c (hppa32_return_value): Ditto.
5274 (hppa64_return_value): Ditto.
5275 * i386-tdep.c (i386_return_value): Ditto.
5276 * ia64-tdep.c (ia64_return_value): Ditto.
5277 * iq2000-tdep.c (iq2000_return_value): Ditto.
5278 * m32c-tdep.c (m32c_return_value): Ditto.
5279 * m32r-tdep.c (m32r_return_value): Ditto.
5280 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5281 * m68k-tdep.c (m68k_return_value): Ditto.
5282 (m68k_svr4_return_value): Ditto.
5283 * m88k-tdep.c (m88k_return_value): Ditto.
5284 * mep-tdep.c (mep_return_value): Ditto.
5285 * mips-tdep.c (mips_eabi_return_value): Ditto.
5286 (mips_n32n64_return_value): Ditto.
5287 (mips_o32_return_value): Ditto.
5288 (mips_o64_return_value): Ditto.
5289 * mn10300-tdep.c (mn10300_return_value): Ditto.
5290 * mt-tdep.c (mt_return_value): Ditto.
5291 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5292 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5293 (ppc_sysv_abi_broken_return_value): Ditto.
5294 (ppc64_sysv_abi_return_value): Ditto.
5295 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5296 (ppc_sysv_abi_broken_return_value): Ditto.
5297 (ppc64_sysv_abi_return_value): Ditto.
5298 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5299 * rs6000-tdep.c (rs6000_return_value): Ditto.
5300 * s390-tdep.c (s390_return_value): Ditto.
5301 * score-tdep.c (score_return_value): Ditto.
5302 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5303 (sh_return_value_fpu): Ditto.
5304 * sh64-tdep.c (sh64_return_value): Ditto.
5305 * sparc-tdep.c (sparc32_return_value): Ditto.
5306 * sparc64-tdep.c (sparc64_return_value): Ditto.
5307 * spu-tdep.c (spu_return_value): Ditto.
5308 * v850-tdep.c (v850_return_value): Ditto.
5309 * vax-tdep.c (vax_return_value): Ditto.
5310 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5311 * xtensa-tdep.c (xtensa_return_value): Ditto.
5313 * gdbtypes.h (struct type): Add calling_convention member.
5314 * dwarf2read.c (read_subroutine_type): Add calling convention read
5315 from DW_AT_calling_convention attribute to function type.
5317 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5319 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5320 multi_f77_subscript to support values from registers.
5321 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5322 * value.h (value_subscripted_rvalue): Add prototype.
5324 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5326 * f-valprint.c (f_val_print): Likewise.
5328 2008-04-21 Craig Silverstein <csilvers@google.com>
5330 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5333 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5335 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5336 section is not a code section.
5338 2008-04-19 Craig Silverstein <csilvers@google.com>
5340 * NEWS: Add information on compressed debug sections.
5342 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5344 * mi/mi-cmd-var.c (varobj_update_one): Print new
5345 value for variable objects that changed type.
5347 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5349 * varobj.c (varobj_invalidate): Don't touch floating
5352 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5354 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5355 (multiple_symbols_cancel): Remove extra const.
5356 * symtab.h: Likewise.
5358 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5360 * interps.c (top_level_interpreter): Rename static variable...
5361 (top_level_interpreter_ptr): ...to this.
5362 (top_level_interpreter): New function.
5364 * interps.h: New extern for top_level_interpreter.
5366 * linespec.c: Include interps.h and mi/mi-cmds.h.
5367 (decode_line_2): When using MI, always set all breakpoints in menu.
5369 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5371 2008-04-18 Craig Silverstein <csilvers@google.com>
5373 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5374 * config.in, configure: Regenerate.
5375 * dwarf2read.c: Include zlib.h if present.
5376 Modified *_SECTION macros.
5377 (section_is_p): New.
5378 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5379 (dwarf2_resize_section): New.
5380 to determine whether a given section has a given name.
5381 (zlib_decompress_section): New.
5382 (dwarf2_read_section): Read the compressed section if present
5384 * MAINTAINERS: Added myself to section Write After Approval.
5386 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5388 * defs.h (exec_set_section_offsets): Remove prototype.
5389 * exec.c (exec_set_section_offsets): Remove function.
5391 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5393 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5394 in the search for the matching symbol.
5396 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5398 * breakpoint.c (update_watchpoint): Always reparse
5401 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5403 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5404 the breakpoint address only once.
5406 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5408 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5409 rather than a hard-coded architecture, for xcoff executables.
5411 2008-04-17 Doug Evans <dje@google.com>
5413 * buildsym.c (watch_main_source_file_lossage): New fn.
5414 (end_symtab): Call it.
5416 * source.c (find_and_open_source): Add some comments clarifying
5417 handling of FULLNAME argument. Make static. Remove pointless
5420 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5422 * inf-loop.c (inferior_event_handler): Also run the intermediate
5423 continuations in the INF_EXEC_COMPLETE case.
5425 2008-04-16 Tom Tromey <tromey@redhat.com>
5427 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5428 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5429 * cli/cli-decode.c (set_cmd_async_ok): New function.
5430 (get_cmd_async_ok): New function.
5431 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5433 * top.c (execute_command): Use get_cmd_async_ok.
5434 * infcmd.c: Include cli/cli-decode.h.
5435 (_initialize_infcmd): Mark "interrupt" as async-ok.
5436 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5438 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5441 * exec.c: Correct "arch-utils.h" include.
5443 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5446 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5447 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5448 * breakpoint.c (bpdisp_texst): New function. The function takes over
5449 the role of bpstats static array in print_one_breakpoint_location.
5450 (print_it_typical): Print "Temporary breakpoint" instead
5451 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5452 protocols, print disp field.
5453 (print_one_breakpoint_location): Removed bpdisps static definition.
5454 Call new bpstat_text function to get value for 'disp' field.
5455 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5457 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5459 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5460 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5461 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5462 * gnulib/Makefile.in: Regenerate.
5464 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5466 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5467 (defs_h): Use $(GNULIB_H).
5468 (all-lib): Depend on gnulib/Makefile.
5469 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5470 * config.in, gnulib/Makefile.in: Regenerated.
5472 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5474 * Makefile.in (LIBGNU, INCGNU): Define.
5475 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5476 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5478 ($(LIBGNU), all-lib): New rules.
5479 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5480 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5481 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5482 * gnulib: New directory, from gnulib-tool.
5483 * configure, aclocal.m4: Regenerated.
5485 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5487 * linux-thread-db.c (have_threads_callback): Check thread->private.
5489 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5490 Vladimir Prus <vladimir@codesourcery.com>
5493 * varobj.c (value_of_root): Update the expression for
5495 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5498 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5500 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5501 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5502 (mi_cmd_var_set_format): Use new mi_parse_format.
5503 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5505 * Makefile.in (mi-cmd-var.o): Update dependencies.
5507 * varobj.h (varobj_get_formatted_value): Declare.
5508 * varobj.c (my_value_of_variable): Added format parameter.
5509 (cplus_value_of_variable): Likewise.
5510 (java_value_of_variable): Likewise.
5511 (c_value_of_variable): Likewise. Evaluate expression based
5512 on format parameter.
5513 (struct language_specific): Add format parameter to function member
5515 (varobj_get_formatted_value): New.
5516 (varobj_get_value): Added format parameter to method call.
5518 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5520 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5521 instance flags of the undefined type before calling replace_type.
5523 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5525 * target.h (enum strata): Remove the download_stratum.
5527 2008-04-07 Doug Evans <dje@google.com>
5529 * buildsym.h (last_source_file): Add dwarf info to comment.
5530 (last_source_start_addr): Ditto.
5532 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5534 * alphanbsd-tdep.c: Include "target.h".
5535 * mn10300-tdep.c: Include "target.h".
5536 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5538 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5540 Fix breakpoint condition that use member variables.
5541 * valops.c (check_field): Remove.
5542 (check_field_in): Rename to check_field.
5543 (value_of_this): Use la_name_of_this.
5544 * value.h (check_field): Adjust prototype.
5546 * language.h (la_value_of_this): Rename to la_name_of_this.
5547 * language.c (unknown_language_defn): Specify "this" for
5549 (auto_language_defn): Likewise.
5550 (local_language_defn): Likewise.
5551 * ada-lang.c (ada_language_defn): Adjust comment.
5552 * c-lang.c (c_language_defn): Adjust comment.
5553 (cplus_language_defn): Specify "this" for name_of_this.
5554 (asm_language_defn): Adjust comment.
5555 (minimal_language_defn): Adjust comment.
5556 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5557 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5558 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5559 * objc-lang.c (objc_language_defn): Specify "self" for
5561 * p-lang.c (pascal_language_defn): Specify "this" for
5563 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5565 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5566 proper scope, and check for field in type of "this", without
5567 trying to create a value.
5569 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5571 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5572 (mi_error_message): Delete declaration.
5573 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5574 returning MI_CMD_ERROR.
5575 * mi/mi-main.c (mi_error_message): Delete.
5576 (mi_cmd_exec_interrupt):
5577 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5578 (mi_cmd_thread_info): Call error instead of returning
5580 (mi_cmd_data_list_register_values): Call error instead of
5581 returning MI_CMD_ERROR. Adapt to new get_register interface.
5582 (get_register): Change return typo to void. Call error instead of
5583 returning MI_CMD_ERROR.
5584 (mi_cmd_data_write_register_values): Call error instead of
5585 returning MI_CMD_ERROR.
5586 (mi_cmd_list_features): Return MI_CMD_DONE.
5587 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5588 (mi_execute_command): Always print exceptions with -error.
5590 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5592 * NEWS: Mention new commands set/show multiple-symbols.
5594 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5596 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5597 (multiple_symbols_cancel): New constants.
5598 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5599 (multiple_symbols_select_mode): New function.
5600 (_initialize_symtab): Add new set/show multiple-symbols commands.
5601 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5602 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5603 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5605 * linespec.c (decode_line_2): Likewise.
5607 2008-04-03 Doug Evans <dje@sebabeach.org>
5609 * symtab.h (enum free_code): Delete free_contents, unused.
5610 * symmisc.c (free_symtab_block): Delete.
5611 (free_symtab, case free_code): Delete.
5613 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5615 * valops.c (value_cast_structs): New function. Cast related
5616 STRUCT types up/down and return cast value. The body of this
5617 function comes mostly from value_cast_pointers.
5618 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5619 to value_cast_structs. Now value_cast_pointers needs only create
5620 appropriate reference after using value_cast_structs for actual
5622 (value_cast): Handle references.
5624 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5626 * MAINTAINERS: Added myself to section Write After Approval.
5628 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5630 * ia64-tdep.c (examine_prologue): Correct array access.
5632 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5634 * cp-support.c (first_component_command): Return if no arguments.
5636 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5638 * ser-mingw.c (ser_windows_open): Open requested name.
5640 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5642 * MAINTAINERS: Added myself.
5644 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5646 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5647 parameter. If it is NULL, don't call error.
5648 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5649 `do_mesg' parameter to find_default_run_target. If no target was
5652 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5654 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5655 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5656 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5658 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5660 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5664 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5666 * features/Makefile (%.dat): Set xmltarget to the base filename
5667 of the XML source, without subdirectory.
5668 * regformats/rs6000/powerpc-32.dat: Regenerate.
5669 * regformats/rs6000/powerpc-64.dat: Regenerate.
5670 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5672 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5674 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5677 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5679 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5680 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5682 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5684 * objfiles.h (struct objfile): New GDBARCH member.
5685 (get_objfile_arch): Add prototype.
5686 * objfiles.c: Include "arch-utils.h".
5687 (allocate_objfile): Look up gdbarch associated with bfd.
5688 (get_objfile_arch): New function.
5689 * Makefile (objfiles.o): Update dependencies.
5691 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5693 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5695 (locexpr_describe_location): Replace current_gdbarch by
5697 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5698 (dwarf2_add_field): Likewise.
5699 (read_tag_pointer_type): Likewise.
5700 (read_base_type): Likewise.
5701 (new_symbol): Likewise.
5703 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5704 (decode_base_type, decode_function_type): Likewise.
5705 (coff_read_struct_type, coff_read_enum_type): Likewise.
5706 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5707 (decode_base_type): Likewise.
5708 (coff_read_enum_type): Likewise.
5709 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5710 (coff_read_enum_type): Likewise.
5712 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5713 (end_psymtab): Likewise.
5714 (process_one_symbol): Likewise.
5716 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5717 (parse_procedure): Likewise.
5718 (parse_partial_symbols): Likewise.
5720 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5722 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5723 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5725 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5726 static range_index_type by built-in type.
5727 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5728 (read_enum_type): Likewise.
5730 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5733 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5735 * varobj.h (varobj_floating_p): Declare.
5736 * varobj.c (varobj_floating_p): New.
5737 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5738 '@' as the name, update all floating varobjs.
5740 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5742 * varobj.c (struct varobj_root): Rename use_selected_frame to
5743 floating, and clarify the meaning.
5744 (varobj_create, varobj_update, new_root_variable): Adjust.
5745 (value_of_root): Don't use type_changed as in variable,
5747 (c_value_of_root): Adjust.
5749 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5751 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5753 (linux_nat_wait): Add main lwp to gdb's thread list.
5754 * linux-thread-db.c (find_new_threads_callback): Also attach to
5755 already listed threads which thread_db didn't know about yet.
5757 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5759 * linux-nat.c (drain_queued_events): Fix comment typo.
5760 (linux_nat_attach): In async mode, don't rely on storing a pending
5761 status. Instead place the wait status on the pipe.
5762 (linux_nat_resume): Remove unreacheable shortcut code in async
5764 (stop_wait_callback): In async mode, don't store pending status.
5765 Instead, cancel breakpoints or resend the signal appropriatelly.
5766 (cancel_breakpoint): New, refactored from
5767 cancel_breakpoints_callback.
5768 (cancel_breakpoints_callback): Call cancel_breakpoint.
5769 (pipe_to_local_event_queue): Remove special token processing.
5770 (linux_nat_wait): Issue an internal error if a pending status is
5771 found in async mode.
5773 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5775 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5777 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5778 Vladimir Prus <vladimir@codesourcery.com>
5780 * varobj.c (struct varobj_root): New component thread_id.
5781 (varobj_get_thread_id, check_scope): New functions.
5782 (c_value_of_root): Use check_scope. Switch to the
5783 proper thread if necessary.
5785 * varobj.h (varobj_get_thread_id): New extern.
5787 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5789 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5792 * top.c: Revert 2008-03-21 changes.
5794 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5796 * thread.c (make_cleanup_restore_current_thread): Make it
5798 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5799 * varobj.c (varobj_update): Don't save/restore frame.
5800 (c_value_of_root): Save/restore thread and frame here,
5801 using make_cleanup_restore_current_thread.
5802 * Makefile.in: Update dependecies.
5804 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5806 * varobj.c (struct varobj_root): Clarify
5807 comment on the frame field.
5808 (varobj_create): Don't set frame if we have no
5811 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5814 Suggested by Jan Kratochvil:
5815 * top.c (gdb_rl_operate_and_get_next_completion): Call
5816 rl_redisplay_function.
5817 (gdb_rl_redisplay): New.
5818 (init_main): Set rl_redisplay_function.
5820 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5822 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5823 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5824 (store_regs_kernel_thread): Likewise.
5826 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5828 Linux native async support.
5830 * target.h (struct target_ops): Delete to_async_mask_value and add
5832 (target_is_async_p, target_async): Formatting.
5833 (target_async_mask_value): Delete.
5834 (target_async_mask): Delete function declaration, and add new
5835 target macro with the same name.
5837 * target.c (update_current_target): Replace to_async_mask_value by
5838 to_async_mask. Default to_async_mask to return_one.
5839 (target_async_mask): Delete.
5840 (find_default_can_async_p, find_default_is_async_p): New.
5841 (init_dummy_target): register find_default_can_async_p and
5842 find_default_is_async_p on the dummy target.
5844 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5845 (debug_linux_nat_async): New global.
5846 (show_debug_linux_nat_async): New function.
5847 (linux_nat_async_enabled, linux_nat_async_mask_value)
5848 (linux_nat_event_pipe, linux_nat_num_queued_events)
5849 (linux_nat_async_events_enabled): New globals.
5850 (struct waitpid_result): New struct.
5851 (waitpid_queue): New global.
5852 (queued_waitpid, push_waitpid, drain_queued_events): New.
5853 (my_waitpid): Call queued_waitpid.
5854 (linux_child_follow_fork): Disable async events during the call.
5855 (blocked_mask): Delete.
5856 (sync_sigchld_action, async_sigchld_action): New globals.
5857 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5858 async mode, block events during the call.
5859 (linux_nat_create_inferior): New.
5860 (linux_nat_attach): In sync mode, restore the mask states. In
5861 async mode, wake the event loop immediatelly.
5862 (detach_callback): Drain all queued events of the lwp we're
5864 (linux_nat_detach): Block async mode, and drain events of the main
5866 (linux_nat_resume): If in async mode, mask async events during the
5867 call. If short circuiting, force event loop to wake up. If
5868 resuming, set target_executing, and register target events in the
5870 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5871 (linux_nat_wait): In async mode, block events during the call.
5872 Only enable/disable passing SIGINT to the inferior in sync mode.
5873 Get events from local waitpid queue. If no interesting events was
5874 found, return to events loop. Reregister target events in the
5875 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5876 (linux_nat_kill): Disable events on entry.
5877 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5878 here. Detach async mode from the event loop if there are no more
5879 forks available, otherwise leave it on.
5880 (sigchld_handler): Assure this is called only in sync mode.
5881 (linux_async_permitted, linux_async_permitted_1): New globals.
5882 (set_maintenance_linux_async_permitted)
5883 (show_maintenance_linux_async_permitted): New functions.
5884 (linux_nat_is_async_p, linux_nat_can_async_p)
5885 (linux_nat_async_mask): New.
5886 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5887 (get_pending_events, async_sigchld_handler): New.
5888 (linux_nat_async_events): New.
5889 (async_terminal_is_ours): New global.
5890 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5891 (async_client_callback, async_client_context): New.
5892 (linux_nat_async_file_handler, linux_nat_async)
5893 (linux_nat_disable_async, linux_nat_enable_async): New.
5894 (linux_nat_add_target): Register linux_nat_create_inferior,
5895 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5896 linux_nat_async_mask, linux_nat_terminal_inferior and
5897 linux_nat_terminal_ours.
5898 (_initialize_linux_nat): Remove local action variable, and update
5899 code that used it to use sync_sigchld_action. Add new
5900 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5901 set/show command in the maintenance class. Add new "linux-async"
5902 maintenance set/show command. Block SIGCHLD by default. Setup
5903 async_sichld_action, and sync_sigchld_action. Install the default
5905 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5908 * linux-thread-db.c (re_check_for_thread_db): New.
5909 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5910 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5911 (thread_db_async_mask): New.
5912 (init_thread_db_ops): Register thread_db_can_async_p,
5913 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5915 * remote.c (remote_async_mask_value): New.
5916 (remote_return_zero): New.
5917 (init_remote_ops): Register remote_return_zero as callbacks of
5918 to_can_async_p and to_is_async_p.
5919 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5920 use remote_async_mask_value.
5921 (remote_async_mask): New.
5922 (init_remote_async_ops): Remove to_async_mask_value setting and
5923 register remote_async_mask as to_async_mask callback in
5926 * Makefile.in (linux-nat.o): Update.
5928 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5930 * gdbthread.h (add_thread_with_info): New.
5931 * linux-thread-db.c: Add some documentation.
5932 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5933 (struct private_thread_info): Remove th_valid and ti_valid.
5934 Replace ti with tid.
5935 (thread_get_info_callback): Do not add TID to the new ptid. Do
5937 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5938 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5940 (attach_thread): Handle an already-existing thread. Use
5941 add_thread_with_info. Cache the th and tid.
5942 (detach_thread): Verify that private was set. Remove verbose
5943 argument and printing. Update caller.
5944 (thread_db_detach): Do not adjust inferior_ptid.
5945 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5946 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5947 (thread_db_wait): Do not use lwp_from_thread.
5948 (thread_db_pid_to_str): Use the cached TID.
5949 (thread_db_extra_thread_info): Check that private is set.
5950 (same_ptid_callback): Delete.
5951 (thread_db_get_thread_local_address): Do not use it or check
5952 is_thread. Check that private is set. Assume that the thread
5953 handle is already cached.
5954 (init_thread_db_ops): Remove to_resume and to_kill.
5955 * thread.c (add_thread_with_info): New.
5956 (add_thread): Use it.
5957 * linux-nat.c (find_thread_from_lwp): Delete.
5958 (exit_lwp): Do not use it. Check print_thread_events. Print before
5959 deleting the thread.
5960 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5961 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5962 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5963 printf_unfiltered for thread exits.
5964 * procfs.c (procfs_wait): Likewise.
5966 2008-03-21 Chris Demetriou <cgd@google.com>
5968 * symtab.c (rbreak_command): Quote symbol name before passing
5969 it to break_command.
5971 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5973 * eval.c (evaluate_subexp_for_address): Clarify error message.
5974 Use value_must_coerce_to_target.
5975 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5976 * valops.c (value_assign): Call value_coerce_to_target when
5977 assigning to anything but internalvars. Leave GDB-side arrays
5978 as arrays when assigning to internalvars.
5979 (value_must_coerce_to_target, value_coerce_to_target): New.
5980 (value_coerce_array, value_addr): Call value_coerce_to_target.
5981 (value_array): Create the array in GDB's memory instead of
5983 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5986 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5988 * top.c (quit_confirm): Warn that we will kill the program.
5990 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5992 * inflow.c (terminal_ours_1): Guard access to
5993 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5995 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5996 Jim Blandy <jimb@codesourcery.com>
5997 Daniel Jacobowitz <drow@false.org>
5999 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6000 (dwarf2_read_address): Update prototype.
6002 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6003 (signed_address_type): Likewise.
6004 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6005 (execute_stack_op): Update calls to unsigned_address_type,
6006 signed_address_type and dwarf2_read_address. Fix implementation
6007 of DW_OP_deref_size.
6009 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6010 (dwarf2_per_cu_addr_size): Likewise.
6011 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6012 (struct dwarf2_loclist_baton): Likewise.
6014 * dwarf2loc.c (find_location_expression): Update calls to
6015 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6016 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6017 (locexpr_describe_location): Likewise.
6018 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6019 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6020 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6021 to dwarf2_per_cu_addr_size (per_cu).
6022 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6023 (loclist_read_variable): Likewise.
6024 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6026 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6027 instead of baton->objfile.
6028 (dwarf2_per_cu_obfile): New function.
6029 (dwarf2_per_cu_addr_size): Likewise.
6031 * dwarf2-frame.c (struct comp_unit): Move higher.
6032 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6033 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6034 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6035 parameter by using fde->eh_frame_p. Use read_encoded_value
6036 to implement DW_CFA_set_loc.
6037 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6038 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6039 execute_stack_op and execute_cfa_program.
6040 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6041 (size_of_encoded_value): Remove.
6042 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6043 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6044 (add_cie): Set cie->unit backlink.
6045 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6047 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6049 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6051 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6052 gdbarch_bfd_arch_info.
6054 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6056 * aix-thread.c (pdc_read_regs): Minor reformatting.
6058 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6060 * thread.c (print_thread_info): Don't insist
6061 on having current thread if there are no
6064 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6066 * infcmd.c (attach_command_post_wait)
6067 (attach_command_continuation): New.
6068 (attach_command): Support background async execution, and async
6069 execution in synchronous mode.
6071 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6073 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6074 * symmisc.c (dump_symtab_1): Likewise.
6075 * wrapper.c (gdb_value_struct_elt): Likewise.
6077 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6079 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6081 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6083 * linux-nat.c (linux_nat_filter_event): New, refactored from
6085 (linux_nat_wait): Call linux_nat_filter_event.
6087 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6089 * top.c (execute_command): Fix uninitialized variable error.
6091 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6093 * Makefile.in (amd64nbsd-nat.o): New dependency.
6094 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6095 (_initialize_amd64nbsd_nat): Update target vector to use
6096 nbsd_pid_to_exec_file.
6097 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6099 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6101 Remove ignoring leading exec events code.
6102 * fork-child.c (startup_inferior): Do not set
6103 inferior_ignoring_leading_exec_events.
6104 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6105 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6106 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6107 (handle_inferior_event): Remove code for ignoring leading exec
6109 * target.c (update_current_target): Do not inherit, or default,
6110 to_reported_exec_events_per_exec_call.
6111 (debug_to_reported_exec_events_per_exec_call): Remove.
6112 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6113 * target.h (target_reported_exec_events_per_exec_call): Remove.
6114 (struct target): Remove the to_reported_exec_events_per_exec_call
6117 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6119 Implement -thread-info.
6120 * gdbthread.h (print_thread_info): Declare.
6122 * thread.c (print_thread_info): New, extracted
6123 from info_threads_command and adjusted to
6124 work for CLI and MI.
6125 (info_threads_command): Use print_thread_info.
6126 * Makefile.in: Update dependencies.
6128 * mi/mi-cmds.c (mi_cmds): Specify a handler
6130 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6131 * mi/mi-main.c (mi_cmd_thread_info): New.
6132 (mi_cmd_list_features): Include 'thread-info'.
6134 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6136 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6137 to decide whether to match instruction patterns using "sw" and "sd".
6139 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6141 * infcmd.c (jump_command): Postpone disabling stdin until after
6144 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6146 * inflow.c (gdb_getpgrp): New.
6147 (gdb_has_a_terminal): Use get_getpgrp.
6148 (terminal_ours_1): If attach_flag is set, don't refetch
6149 inferior_process_group.
6151 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6153 * features/library-list.dtd: Allow "section" elements as children
6154 of "library". Add "section" element and describe its attributes.
6156 * solib-target.c (struct lm_info): Add section_bases member.
6157 (library_list_start_segment): Error out if seen a section element.
6158 (library_list_start_section): New.
6159 (library_list_end_library): New.
6160 (solib_target_free_library_list): Free section_bases.
6161 (section_attributes): New.
6162 (library_children): Make "segment" optional. Add "section" child.
6163 (library_list_children): Register library_list_end_library.
6164 (solib_target_relocate_section_addresses): Handle section bases.
6166 * NEWS: Mention new qXfer:libraries:read section offsets support.
6168 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6170 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6171 (make_exec_error_cleanup): Remove declarations.
6172 * utils.c (exec_error_cleanup_chain): Remove.
6173 (do_exec_error_cleanups, discard_exec_error_cleanups)
6174 (make_exec_error_cleanup): Remove.
6175 * event-loop.c (start_event_loop): Adjust call to
6177 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6178 (async_disable_stdin): Don't register async_enable_stdin via
6180 * inf-loop.c (inferior_event_handler): Don't
6181 call do_exec_error_cleanups. Call async_enable_stdin instead.
6182 * event-loop.c (start_event_loop): Adjust call to
6184 * tui/tui-interp.c (tui_command_loop): Adjust call to
6187 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6190 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6191 * breakpoint.c (bpstat_do_actions): In async mode,
6192 don't jump to top expecting stop_bpstat to be already
6194 * event-loop.c (start_event_loop): Call async_enable_stdin
6196 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6198 (command_handler): Do not setup continuation here.
6199 (command_line_handler_continuation): Move to...
6200 * top.c (command_line_handler_continuation): ... here.
6201 (execute_command): In async mode, register continuation.
6202 Don't check frame's language in running in async mode.
6203 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6204 * inf-loop.c (complete_execution): Inline into...
6205 (inferior_event_handler): ... here. Clear target_executing before
6206 doing any cleanups. Don't try to show prompt if the target was
6208 * infcmd.c (signal_command): Add support for async mode.
6209 (finish_command): Only add continuation if the target was
6210 successfully resumed.
6211 * remote.c (init_async_opts): Register to_get_thread_local_address
6213 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6214 with sync_execution.
6215 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6218 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6220 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6221 * exec.c (exec_bfd_mtime): Define.
6222 (exec_close): Clear it.
6223 (exec_file_attach): Set it.
6224 * gdbcore.h (exec_bfd_mtime): Declare.
6225 * source.c (find_source_lines): Do not use bfd_get_mtime.
6227 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6229 * top.c (simplified_command_loop): Remove.
6231 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6233 Remove unused remote.c hooks.
6234 * remote.c (deprecated_target_resume_hook)
6235 (deprecated_target_wait_loop_hook): Remove.
6236 (remote_resume): Do not call deprecated_target_resume_hook.
6237 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6238 (remote_async_wait): Likewise.
6240 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6242 Implement MI notification for new threads.
6243 * doc/observer.texi (new_thread): Document.
6244 * observer.sh: Forward declare struct thread_info.
6245 * thread.c (add_thread): Notify observer.
6247 * interps.h (interp_init_ftype): New parameter
6249 (interp_set): Likewise.
6250 (top_level_interpreter_data): Declare.
6251 * interps.c (interp_set): New parameter top_level.
6252 Pass it to interpreter's init function. Remember
6253 top level interpreter.
6254 (interpreter_exec_cmd): Adjust.
6255 (top_level_interpreter_data): New.
6256 * main.c (captured_main): Pass 1 for top_level
6257 parameter of interp_set.
6258 * cli/cli-interp.c (cli_interpreter_init): New
6259 parameter top_level.
6260 * tui/tui-interp.c (tui_init): New parameter top_level.
6262 * mi/mi-interp.c (mi_new_thread): New.
6263 (mi_interpreter_init): If top level, register
6264 observer for new threads.
6266 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6268 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6270 * top.c (execute_command): Disable break and stop
6271 commands in async mode.
6273 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6276 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6277 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6278 Call target_stop in the INF_QUIT_REQ case.
6279 * Makefile.in (inf-loop.o): Update.
6281 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6283 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6284 Call target_stop in the INF_QUIT_REQ case.
6285 * Makefile.in (inf-loop.o): Update.
6287 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6289 * top.c (execute_command): Enable break, info and interrupt
6290 commands in async mode.
6292 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6293 Daniel Jacobowitz <dan@codesourcery.com>
6295 * breakpoint.h (breakpoint_restore_shadows): New
6297 * breakpoint.c (breakpoint_restore_shadows): New.
6298 (read_memory_nobpt): Delete.
6299 * gdbcore.h (read_memory_nobpt): Delete declaration.
6300 * target.c (memory_xfer_partial): Call
6301 breakpoint_restore_shadows.
6302 (restore_show_memory_breakpoints)
6303 (make_show_memory_beakpoints_cleanup): New.
6304 (show_memory_breakpoints): New.
6305 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6306 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6307 Make sure we see memory breakpoints when checking if
6308 breakpoint is still there.
6309 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6310 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6311 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6312 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6314 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6316 * thread.c (add_thread): Use printf_unfiltered to print.
6318 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6320 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6321 that is true only on x86-solaris and x86_64-solaris.
6322 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6323 with proc_get_LDT_entry.
6325 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6327 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6328 * config.in, configure: Regenerate.
6329 * fork-child.c (fork_inferior): Call create_tty_session.
6330 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6331 (create_tty_session): New function.
6332 * terminal.h: Declare create_tty_session.
6334 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6337 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6338 * mipsread.c: Include elf/internal.h.
6339 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6342 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6344 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6345 to get at the current architecture and at the target specific vector.
6346 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6347 remove define of I387_ST0_REGNUM.
6349 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6351 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6352 get at the current architecture
6353 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6356 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6357 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6359 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6360 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6361 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6363 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6364 at the target specific vector.
6366 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6367 architecture. Use gdbarch_tdep to get at the target specific vector.
6369 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6370 update caller. Use gdbarch_tdep to get at the target specific vector.
6372 (i386_register_to_value: Use get_frame_arch to get at the current
6375 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6378 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6379 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6380 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6381 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6383 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6386 (i387_convert_register_p, i387_register_to_value,
6387 i387_value_to_register): Update call for i386_fp_regnum_p.
6389 * i387-tdep.h: Remove comment.
6390 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6391 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6392 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6393 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6394 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6396 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6398 * Makefile.in (fork-child.o): Update.
6399 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6400 argument. Gather all gdbserver features together.
6401 * fork-child.c (exec_wrapper): New variable.
6402 (fork_inferior): Use it.
6403 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6404 (unset_exec_wrapper_command, _initialize_fork_child): New.
6406 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6408 * source.c (directory_command): Modify the determination of
6409 condition of terminal "from_tty".
6411 2008-03-10 Matt Rice <ratmice@gmail.com>
6413 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6415 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6417 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6418 of the data passing to strtoulst function.
6419 (info_spu_signal_command): Likewise.
6421 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6423 * mi/mi-interp.c (mi_command_loop): Remove
6426 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6428 * remote.c (extended_remote_attach_1): Make local variable pid an int
6431 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6433 * solib-svr4.c (svr4_same_1): New function, originally extracted
6434 from svr4_same and expanded to handle the sparc64 case.
6435 (svr4_same): Move up and reimplement using svr4_same_1.
6436 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6438 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6440 * MAINTAINERS: Move self to Paper trail.
6442 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6444 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6445 * event-loop.c (call_async_signal_handler): New.
6446 * event-loop.h (call_async_signal_handler)
6447 (gdb_call_async_signal_handler): Declare.
6448 (mark_async_signal_handler): Add comments.
6449 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6450 * mingw-hdep.c (sigint_event, sigint_handler): New.
6451 (gdb_select): Use them. Wait for the readline signal handler
6453 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6454 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6455 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6457 (remote_fileio_ctrl_c_signal_handler): Use
6458 gdb_call_async_signal_handler.
6459 (initialize_remote_fileio): Initialize sigint_fileio_token.
6460 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6461 not initialize tokens here.
6462 (handle_remote_sigint_twice): Likewise. Reinstall
6463 handle_remote_sigint.
6464 (async_remote_interrupt_twice): Just call interrupt_query.
6465 (cleanup_sigint_signal_handler): Do not delete tokens.
6466 (remote_interrupt, remote_interrupt_twice): Use
6467 gdb_call_async_signal_handler.
6468 (interrupt_query): Reinstall the default signal handler.
6469 (_initialize_remote): Initialize tokens here.
6471 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6473 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6474 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6475 Change the type of the lr register to code_ptr.
6476 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6477 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6478 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6479 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6480 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6481 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6482 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6484 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6486 * MAINTAINERS: Update my email address.
6488 2008-03-03 Keith Seitz <keiths@redhat.com>
6490 From Dave Murphy <davem@devkitpro.org>:
6491 * configure.ac: Set tcl configdir to win under mingw.
6492 * configure: Regenerate.
6494 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6496 * breakpoint.c (fetch_watchpoint_value): New function.
6497 (update_watchpoint): Set and clear val_valid. Use
6498 fetch_watchpoint_value. Handle unreadable values on the
6499 value chain. Correct check for user-requested array watchpoints.
6500 (breakpoint_init_inferior): Clear val_valid.
6501 (watchpoint_value_print): New function.
6502 (print_it_typical): Use it. Do not free or clear old_val. Print
6503 watchpoints even if old_val == NULL.
6504 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6505 becoming readable or unreadable.
6506 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6507 (do_enable_watchpoint): Likewise.
6508 * breakpoint.h (struct breakpoint): Update comment for val. Add
6510 * NEWS: Mention watchpoints on inaccessible memory.
6512 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6514 * Makefile.in (i386-nat.o): Update.
6515 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6516 i386_use_watchpoints.
6517 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6518 i386_use_watchpoints.
6519 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6520 (i386_stopped_by_watchpoint): Update call.
6521 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6522 * config/i386/nm-i386.h: Conditionalize definitions on
6523 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6524 (i386_use_watchpoints): Declare.
6525 (i386_stopped_data_address): Update.
6526 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6527 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6529 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6531 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6532 * version.in: Bump version to 6.8.50.20080229-cvs.
6534 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6536 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6539 2008-02-28 Tom Tromey <tromey@redhat.com>
6541 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6543 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6545 * infcmd.c (kill_if_already_running): Make static. Use
6546 target_require_runnable.
6547 * target.c (target_require_runnable): New.
6548 * target.h (target_require_runnable): Declare.
6550 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6552 * frame.c (reinit_frame_cache): Only annotate if frames were
6555 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6557 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6558 * regformats/reg-ppc64.dat: Likewise.
6560 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6562 * features/Makefile (%.dat): Emit xmltarget statement.
6564 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6565 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6567 * regformats/arm-with-iwmmxt.dat: Regenerate.
6568 * regformats/mips64-linux.dat: Regenerate.
6569 * regformats/mips-linux.dat: Regenerate.
6570 * regformats/rs6000/powerpc-32.dat: Regenerate.
6571 * regformats/rs6000/powerpc-64.dat: Regenerate.
6572 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6574 * regformats/reg-arm.dat: Add xmlarch statement.
6575 * regformats/reg-i386.dat: Likewise.
6576 * regformats/reg-i386-linux.dat: Likewise.
6577 * regformats/reg-x86-64-linux.dat: Likewise.
6578 * regformats/reg-spu.dat: Likewise.
6580 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6582 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6585 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6587 * utils.c (debug_timestamp): New.
6588 (vfprintf_unfiltered): Print timestamps if requested.
6589 (show_debug_timestamp): New.
6590 (initialize_utils): Register "set debug timestamp".
6591 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6593 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6595 * breakpoint.c (skip_prologue_sal): New function.
6596 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6597 computed from a line number.
6599 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6601 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6602 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6603 Set PC register type to "code_ptr".
6604 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6605 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6606 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6607 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6608 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6609 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6610 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6613 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6615 * regformats/regdat.sh: Rename init_registers function in
6616 generated file to init_registers_${name}.
6618 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6619 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6620 * regformats/reg-s390x.dat: Set "name" to s390x.
6622 2008-02-26 Greg Law <glaw@undo-software.com>
6624 * regcache.c (registers_changed): Call reinit_frame_cache.
6626 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6628 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6629 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6630 and svr4_fetch_objfile_link_map.
6631 * Makefile.in (sh-linux-tdep.o): Update.
6633 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6635 * amd64-tdep.c (amd64_classify): Add support for decimal float
6637 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6638 use the struct return convention.
6640 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6642 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6643 to old format. Discard breakpoint address if shared library is
6645 (breakpoint_1): Adjust formatting of table header accordingly.
6647 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6649 * remote.c (remote_get_threadlist): If the response
6650 is empty, don't try to parse it.
6652 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6654 Unbreak 'target async'.
6655 * serial.c (serial_async): Set the
6656 handler function before enabling async
6659 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6661 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6663 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6665 * remote.c (extended_remote_attach_1): Set attach_flag.
6666 (extended_remote_create_inferior_1): Clear attach_flag.
6668 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6670 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6672 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6673 * solib-svr4.c (solib_svr4_r_brk): New.
6674 (open_symbol_file_object, svr4_current_sos): Always check the
6676 (svr4_fetch_objfile_link_map): Do not set debug_base.
6677 (enable_break): Use r_brk if it is set.
6678 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6679 (svr4_lp64_fetch_link_map_offsets): Likewise.
6680 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6682 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6683 Mark Kettenis <kettenis@gnu.org>
6685 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6686 trad_frame_saved_reg.
6687 (trad-frame.h): New include.
6689 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6690 instead of frame_obstack_zalloc.
6691 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6693 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6695 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6697 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6698 from disassemble_info instead of gdbarch_byte_order.
6700 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6701 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6703 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6705 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6706 gdbarch as parameter.
6708 * gdbarch.{c,h}: Regenerate.
6710 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6712 * mem-break.c (default_memory_insert_breakpoint)
6713 (default_memory_remove_breakpoint): Likewise.
6714 * target.h (default_memory_remove_breakpoint)
6715 (default_memory_insert_breakpoint): Likewise.
6717 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6718 parameter. Replace current_gdbarch by gdbarch.
6719 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6720 (m32r_memory_remove_breakpoint): Likewise.
6722 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6724 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6726 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6728 * NEWS: Add entry describing Add support improvements.
6730 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6732 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6735 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6737 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6738 register_offset_hack anymore.
6740 * regcache.{c,h} (register_offset_hack): Remove.
6742 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6744 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6746 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6747 current_gdbarch by gdbarch.
6748 (hppa64_hpux_find_global_pointer): Likewise.
6749 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6750 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6751 find_global_pointer.
6753 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6755 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6757 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6758 of gdbarch_num_regs.
6760 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6761 replace current_gdbarch by gdbarch.
6762 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6764 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6766 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6767 and replace current_gdbarch by gdbarch.
6769 (store_register): Update call for exec_one_dummy_insn.
6770 (fetch_register, store_register): Update call of regmap.
6772 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6773 parameter and replace current_gdbarch by gdbarch.
6775 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6776 the current architecture. Update call for getregs_supplies and
6778 (ppcnbsd_fetch_inferior_registers): Likewise.
6780 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6781 replace current_gdbarch by gdbarch.
6782 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6783 get_regcache_arch to get at the current architecture. Update call for
6786 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6788 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6791 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6793 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6795 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6797 * NEWS: Mention pending breakpints in MI.
6799 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6801 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6803 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6805 Add script to build and test GDB using enable-targets=all.
6807 * gdb_buildall.sh: New file.
6809 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6811 * NEWS (New native configurations): Xtensa GNU/Linux.
6812 (New targets): Xtensa GNU/Linux.
6813 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6815 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6816 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6817 * configure.tgt (xtensa*-*-linux*): New entry.
6818 * xtensa-config.c (xtensa_tdep): New variable.
6819 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6820 (rmap): Change format based on new macro XTREG.
6821 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6822 * xtensa-linux-nat.c: New.
6823 * xtensa-linux-tdep.c: New.
6824 * xtensa-xtregs.c: New.
6825 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6826 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6827 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6828 (xtensa_register_t): New field coprocessor.
6829 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6830 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6831 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6832 Update to handle privileged registers.
6833 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6834 (xtensa_push_dummy_call): Set windowstart register correctly.
6835 (call0_analyze_prologue): Initialize xtensa_default_isa.
6836 (xtensa_derive_tdep): New.
6837 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6838 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6839 Call xtensa_derive_tdep().
6840 * config/xtensa/linux.mh: New.
6841 * regformats/reg-xtensa.dat: New.
6843 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6845 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6846 (filenames.h): New include.
6847 * Makefile.in (corelow.o): Add dependency for filenames.h.
6849 2008-02-08 Doug Evans <dje@google.com>
6851 * source.c (find_and_open_source): Always rewrite absolute filenames.
6853 2008-02-07 Doug Evans <dje@google.com>
6855 * breakpoint.c: #include "hashtab.h".
6856 (ambiguous_names_p): New fn.
6857 (update_breakpoint_locations): When restoring bp enable status, don't
6858 compare function names if any functions have same name.
6859 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6861 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6863 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6864 instead of just a VEC*. Update use of SV.
6865 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6867 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6869 * NEWS: Put all new commands since gdb-6.7 together.
6871 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6873 * ada-lang.c: #include "vec.h".
6874 (struct string_vector, new_string_vector, string_vector_append):
6876 (char_ptr): New typedef.
6877 (DEF_VEC_P (char_ptr)): New VEC type.
6878 (symbol_completion_add): Update profile to take the new VEC type
6879 instead of the old string_vector structure. Update code accordingly.
6880 (ada_make_symbol_completion_list): Use the new VEC type instead of
6881 the old string_vector structure, and update the code accordingly.
6882 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6884 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6886 * p-exp.y: Set current_type in missing places.
6887 (leftdiv_is_integer): New static variable.
6888 Typecast right operand of BINOP_DIV to long_double if both operands
6891 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6893 * remote-mips.c (set_breakpoint): Rename to...
6894 (mips_set_breakpoint): ... this.
6895 (clear_breakpoint): Rename to...
6896 (mips_clear_breakpoint): ... this.
6897 (common_breakpoint): Rename to...
6898 (mips_common_breakpoint): ... this.
6899 (check_lsi_error): Rename to...
6900 (mips_check_lsi_error): ... this.
6902 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6904 * language.h (struct language_defn): Add new field
6905 la_make_symbol_completion_list.
6906 * symtab.c (default_make_symbol_completion_list): Renames
6907 make_symbol_completion_list.
6908 (make_symbol_completion_list): New function.
6909 * symtab.h (default_make_symbol_completion_list): Add declaration.
6910 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6911 (auto_language, local_language): Likewise.
6912 * objc-lang.c (objc_language_defn): Likewise.
6913 * scm-lang.c (scm_language_defn): Likewise.
6914 * m2-lang.c (m2_language_defn): Likewise.
6915 * f-lang.c (f_language_defn): Likewise.
6916 * jv-lang.c (java_language_defn): Likewise.
6917 * p-lang.c (pascal_language_defn): Likewise.
6918 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6919 (minimal_language_defn): Likewise.
6920 * ada-lang.c (struct string_vector): New structure.
6921 (new_string_vector, string_vector_append, ada_unqualified_name)
6922 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6923 (ada_make_symbol_completion_list): New functions.
6924 (ada_language_defn): Set la_make_symbol_completion_list.
6925 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6926 this function is static.
6928 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6930 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6931 to account for call site optimizations.
6933 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6935 * tracepoint.c (read_actions): Handle end-of-text indicator
6936 in action list properly. (Committed by Jim Blandy)
6938 2008-02-05 Jim Blandy <jimb@red-bean.com>
6940 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6941 pseudoregister, not an internal error.
6942 Reported by: Andrzej Zaborowski
6944 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6946 * varobj.c (c_value_of_variable): Use xstrdup.
6948 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6950 Update stored rendition of varobj value when format changes.
6951 * varobj.c (varobj_set_display_format): Recomputed
6953 (c_value_of_variable): Return print_value.
6955 2008-02-03 Doug Evans <dje@google.com>
6957 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6958 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6959 * valops.c (value_one): New function.
6960 * value.h (value_one): Declare.
6962 Fix argument promotion for binary arithmetic ops for C.
6963 * valarith.c (unop_result_type): New fn.
6964 (binop_result_type): New fn.
6965 (value_binop): Move result type computation to binop_result_type.
6966 (value_pos, value_neg, value_complement): Move result type
6967 computation to unop_result_type.
6970 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6971 Return basetype, fieldno if found. All callers updated.
6972 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6974 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6975 * symfile.h (fill_in_vptr_fieldno): Delete.
6977 2008-02-02 Doug Evans <dje@google.com>
6979 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6981 * typeprint.c (*): Whitespace cleanup.
6983 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6984 Luis Machado <luisgpm@br.ibm.com>
6985 Thiago Jung Bauermann <bauerman@br.ibm.com>
6987 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6988 don't fit into registerson the stack the way GCC does.
6990 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6992 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6993 hash table for Ada symbols. Just store the linkage name as is,
6994 and leave the demangled_name as NULL.
6996 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6998 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6999 in the global scope.
7000 (new_symbol): Likewise.
7002 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7004 * breakpoint.c (break_command_1): Return void.
7005 (break_command_really): Return void. Rethrow
7006 exceptions instead of returning.
7007 (gdb_breakpoint): Remove the error_message parameter.
7008 Return void. Rename to set_breakpoint.
7009 * gdb.h (gdb_breakpoint): Rename and move to...
7010 * breakpoint.h (set_breakpoint): ...here.
7011 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7012 event hooks even if exception is thrown. Adjust to
7013 gdb_breakpoint interface changes.
7016 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7018 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7019 float in both first and second word in the doubleword, to support
7022 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7024 Properly rethrow exception. This fixes errors
7025 about non-existent functions for -break-insert.
7026 * breakpoint.c (break_command_really): Use throw_exception
7027 for rethrowing. If rethrowing, don't print the exception.
7029 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7031 * NEWS: Mention Decimal Floating Point support.
7033 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7035 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7036 value type to builtin_type_void_func_ptr.
7038 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7040 * s390-tdep.c (is_float_singleton, is_float_like,
7041 alignment_of, s390_return_value): Make checks for
7042 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7044 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7045 Thiago Jung Bauermann <bauerman@br.ibm.com>
7047 * infcmd.c (default_print_registers_info): Also print hex
7048 raw contents for TYPE_CODE_DECFLOAT registers.
7049 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7050 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7051 (rs6000_register_name): Add support for DFP pseudo-registers.
7052 (rs6000_pseudo_register_type): Likewise.
7053 rs6000_pseudo_register_reggroup_p): Likewise.
7054 (ppc_pseudo_register_read): New function.
7055 (ppc_pseudo_register_write): Likewise.
7056 (rs6000_pseudo_register_read): Likewise.
7057 (rs6000_pseudo_register_write): Likewise.
7058 (e500_pseudo_register_read): Move checks to
7059 rs6000_pseudo_register_read.
7060 (e500_pseudo_register_write): Move checks to
7061 rs6000_pseudo_register_write.
7062 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7063 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7064 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7065 num_pseudo_regs to account for DFP pseudo regs.
7067 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7069 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7070 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7071 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7072 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7073 e500_pseudo_register_read, e500_pseudo_register_write): Use
7074 IS_SPE_PSEUDOREG macro.
7075 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7076 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7077 Remove initialization of tdep->ppc_ev31_regnum.
7079 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7081 * printcmd.c (print_formatted): Handle references as for unformatted
7084 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7086 * eval.c (evaluate_subexp_standard): Add handling of user
7087 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7089 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7091 * eval.c (evaluate_subexp_standard): Support
7092 BINOP_INTDIV opcode.
7094 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7096 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7098 For BINOP_EXP, use length and signedness of left operand only for
7099 result, as for shifts.
7100 For integral operands to BINOP_EXP, use new integer_pow and
7101 uinteger_pow functions so as to get full range of results.
7102 (integer_pow): New function.
7103 (uinteger_pow): New function.
7105 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7107 Use vector for varobj_list_children interface.
7108 * gdb/varobj.c (varobj_list_children): Return vector
7110 * gdb/varobj.h (varobj_list_children): Adjust
7112 (varobj_p): Declare. Declare vector thereof.
7113 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7114 for varobj_list_children change.
7115 * Makefile.in (varobj_h): Update dependencies.
7117 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7119 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7120 TYPE_CODE_DECFLOAT arguments.
7121 (ppc64_sysv_abi_push_dummy_call) Likewise.
7122 (get_decimal_float_return_value): New function.
7123 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7124 values by calling get_decimal_float_return_value.
7125 (ppc64_sysv_abi_return_value): Likewise.
7127 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7129 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7130 for preprocessor macro information. Formatting changes.
7132 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7134 * remote.c (struct remote_state): Add cached_wait_status.
7135 (remote_exec_file): New variable.
7136 (PACKET_vAttach, PACKET_vRun): New constants.
7137 (extended_remote_restart): Do not query for status.
7138 (struct start_remote_args): New.
7139 (remote_start_remote): Take it as a second argument. Check
7140 whether the target is running. Issue an error for non-running
7141 non-extended targets. Cache the wait status. Set inferior_ptid
7143 (remote_open_1): Prompt to disconnect non-running targets. Make
7144 sure the target is marked running. Do not set inferior_ptid here.
7145 Update call to remote_start_remote. Do not call remote_check_symbols
7146 if the target is not running.
7147 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7148 argument. Handle a non-running target.
7149 (remote_detach): Use it.
7150 (extended_remote_detach): New.
7151 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7152 (extended_remote_attach_1, extended_remote_attach)
7153 (extended_async_remote_attach): New.
7154 (remote_vcont_resume): Remove unused variable.
7155 (remote_wait, remote_async_wait): Use any cached wait status.
7156 (putpkt_binary, getpkt): Clear any cached wait status.
7157 (extended_remoute_mourn_1): New.
7158 (extended_remote_mourn): Use it.
7159 (extended_async_remote_mourn, extended_remote_run): New.
7160 (extended_remote_create_inferior_1): New.
7161 (extended_remote_create_inferior): Use it.
7162 (extended_remote_async_create_inferior): Likewise.
7163 (remote_xfer_partial): Skip for non-executing targets.
7164 (init_extended_remote_ops): Set to_detach and to_attach.
7165 (init_extended_async_remote_ops): Likewise. Use
7166 extended_async_remote_mourn.
7167 (_initialize_remote): Register vAttach, vRun, and
7168 set remote exec-file.
7169 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7171 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7173 * Makefile.in (symfile.o): Update.
7174 * NEWS: Mention exec tracing support.
7175 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7177 * infcmd.c (kill_if_already_running, detach_command)
7178 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7179 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7180 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7181 targets. Apply the sysroot path to the loaded executable. Use
7182 no_shared_libraries.
7183 * linux-nat.c (linux_child_follow_fork): Print fork following
7184 messages if verbose.
7185 (kill_wait_callback): Kill again before waiting a second time.
7186 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7187 no_shared_libraries.
7189 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7191 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7193 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7195 * nto-tdep.h: Remove #include "defs.h".
7196 * nto-tdep.c: Add #include "defs.h".
7197 * Makefile.in (nto_tdep_h): Update dependencies.
7198 (nto-tdep.o): Likewise.
7200 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7202 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7204 (proceed, start_remote): Update call to wait_for_inferior.
7205 * inferior.h (wait_for_inferior): Update declaration.
7206 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7207 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7208 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7209 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7211 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7213 * varobj (adjust_value_for_child_access): Added checking for
7214 returned value from gdb_value_ind.
7215 (c_describe_child): Likewise.
7216 (cplus_describe_child): Fixed a typo.
7218 2008-01-29 Jim Blandy <jimb@red-bean.com>
7220 * MAINTAINERS: Update my info.
7222 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7224 Use multiple locations for hardware watchpoints.
7225 This eliminates the need to traverse value chain, doing
7226 various checks, in three different places.
7228 * breakpoint.h (struct bp_location): New fields
7229 lengths and watchpoint_type.
7230 (struct breakpoint): Remove the val_chain field.
7231 * breakpoint.c (is_hardware_watchpoint): New.
7232 (free_valchain): Remove.
7233 (update_watchpoint): New.
7234 (insert_bp_location): For hardware watchpoint, just
7236 (insert_breakpoints): Call update_watchpoint_locations
7237 on all watchpoints. If we have failed to insert
7238 any location of a hardware watchpoint, remove all inserted
7240 (remove_breakpoint): For hardware watchpoints, directly
7242 (watchpoints_triggered): Iterate over locations.
7243 (bpstat_stop_status): Use only first location of
7244 a resource watchpoint.
7245 (delete_breakpoint): Don't call free_valchain.
7246 (print_one_breakpoint): Don't print all
7247 locations for watchpoints.
7248 (breakpoint_re_set_one): Use update_watchpoint for
7251 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7253 Don't reset watchpoint block on solib load.
7255 * breakpoint.c (insert_bp_location): For watchpoints,
7256 recompute condition.
7257 (breakpoint_re_set_one): Instead of recomputing value
7258 and condition for watchpoints, just reset value and
7259 let insert_breakpoints/insert_bp_location recompute it.
7260 Don't do anything about disabled watchpoint.
7262 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7264 * valarith.c (value_binop): Handle unsigned integer
7267 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7269 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7270 instruction pattern that appears frequently in position
7271 independent code. Fix bug in code which looks for "fmov" and
7272 backtracks if no "fmov" is found.
7274 2008-01-28 Doug Evans <dje@google.com>
7276 * dbxread.c (read_dbx_symtab): Fix indentation.
7277 Reformat comments to 80 columns.
7278 Move local var def closer to only use.
7280 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7282 * fork-child.c (SHELL_FILE): Remove #ifndef.
7283 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7285 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7287 * i386-tdep.c (i386_skip_noop): New function.
7288 (i386_analyze_prologue): Call i386_skip_noop function.
7290 2008-01-24 Michael Snyder <msnyder@specifix.com>
7292 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7293 * win32-nat.c (win32_xfer_partial): Ditto.
7294 * target.c (default_xfer_partial): Minor whitespace adjustment.
7296 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7298 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7299 strip bit 1 even if pc doesn't point to thumb code.
7301 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7303 * remote.c (remote_wait): Handle SIGINT between packets.
7304 (remote_async_wait): Likewise.
7306 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7307 Chris Demetriou <cgd@google.com>
7309 * thread.c (add_thread_silent): Renamed
7311 (print_thread_events): New variable definition.
7312 (show_print_thread_events): New function.
7313 (_initialize_thread): Add "set print thread-events" and
7314 "show print thread-events" commands.
7315 (add_thread): Announce new thread.
7316 * gdbthread.h (add_thread_silent): Declare.
7317 (print_thread_events): New variable declaration.
7318 * inf-ttrace.c (inf_ttrace_wait): Don't
7319 inform about new thread, as add_thread is always
7320 called too, and will take care of that.
7321 * infrun.c (handle_inferior_event): Likewise.
7322 * procfs.c (procfs_wait): Likewise.
7323 * remote.c (remote_currthread): Likewise.
7324 * sol-thread.c (sol_thread_wait): Likewise.
7325 * win32-nat.c (get_win32_debug_event): Likewise.
7326 * linux-thread-db.c (attach_thread): Likewise.
7327 Remove the verbose parameter.
7328 (check_event): Make detach_thread be verbose
7329 only if print_thread_events is set.
7330 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7331 about new thread. This is called only from
7332 linux-thread-db.c:attach_thread, which will take care.
7333 Remove the verbose parameter.
7334 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7336 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7338 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7340 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7342 * breakpoint.c (break_command_really): New parameter
7344 (break_command_1): Pass 0 as
7345 ignore_count to break_command_really.
7346 (gdb_breakpoint): Pass ignore_count to
7347 break_command_really.
7349 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7351 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7352 sigcontext struct via pointer.
7353 (struct sigframe comment): Update to show new field `psc'.
7355 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7357 * infrun.c (handle_inferior_event): If
7358 we failed to remove breakpoints, error,
7359 don't try to increment PC by hand.
7361 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7363 Add NetBSD/hppa target and host support.
7365 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7366 (hppabsd_gregset): Move to ...
7367 (hppabsd_regset_from_core_section): Rename
7368 hppaobsd_regset_from_core_section and move to ...
7369 (hppabsd_find_global_pointer): Update comment.
7370 (hppabsd_init_abi): Make global. Do not register
7371 hppabsd_regset_from_core_section.
7372 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7374 (_initialize_hppabsd_tdep): Move to ...
7375 * hppaobsd-tdep.c: ... here. New file.
7376 * hppnbsd-tdep.c: New file.
7377 * hppnbsd-nat.c: New file.
7378 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7379 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7380 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7381 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7382 * configure.host (hppa*-*-netbsd*): New entry.
7383 * configure.tgt (hppa*-*-netbsd*): New entry.
7384 (hppa*-*-openbsd*): Update.
7385 * NEWS (New native configuration): Mention NetBSD/hppa.
7386 (New targets): Mention NetBSD/hppa.
7388 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7390 * gdbarch.sh (function_list): Add new property bits_big_endian to
7392 * gdbarch.{c,h}: Regenerate.
7394 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7395 gdbarch_bits_big_endian (comment).
7396 (unpack_field_as_long, modify_field): Likewise.
7397 * value.h: Likewise (comment).
7398 * valops.c (value_slice): Likewise.
7399 * valarith.c (value_subscript, value_bit_index): Likewise.
7400 * gdbtypes.h (field): Likewise (comment).
7401 * eval.c (evaluate_subexp_standard): Likewise.
7402 * dwarf2read.c (dwarf2_add_field): Likewise.
7403 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7404 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7406 * defs.h (BITS_BIG_ENDIAN): Remove.
7408 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7410 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7412 * m2-exp.y (yylex): Likewise.
7413 * objc-exp.y (yylex): Likewise.
7415 * defs.h (DEPRECATED_STREQN): Remove.
7417 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7419 * MAINTAINERS: Update my email address.
7421 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7423 * README: Mention gdbserver/README.
7425 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7427 * valarith.c (value_binop): Handle BINOP_INTDIV
7428 for unsigned and signed integers.
7430 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7432 * s390-tdep.c (s390_gdbarch_init): Set default long double
7433 type to 128-bit IEEE quad.
7435 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7437 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7439 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7441 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7443 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7444 * value.c: All callers changed.
7446 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7448 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7449 DEPRECATED_STREQ by its expression.
7450 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7451 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7452 (scan_xcoff_symtab): Likewise.
7453 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7454 * f-lang.c (find_common_for_function): Likewise.
7455 * objc-exp.y (parse_number): Likewise.
7457 * defs.h (DEPRECATED_STREQ): Remove.
7459 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7461 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7462 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7463 get_frame_arch to get at the current_architecture. Update AM33_MODE
7465 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7466 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7468 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7470 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7472 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7474 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7476 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7477 current_gdbarch by gdbarch. Update caller.
7479 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7480 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7481 the current architecture. Update calls of
7482 amd64_native_gregset_supplies_p.
7483 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7484 (amd64bsd_store_inferior_registers): Likewise.
7486 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7488 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7489 Replace current_gdbarch by gdbarch. Update caller.
7491 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7493 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7494 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7495 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7496 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7497 (stabsect_build_psymtabs): Fix indentation.
7499 2008-01-15 Michael Snyder <msnyder@specifix.com>
7501 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7503 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7505 * win32-nat.c (win32_create_inferior): Restore code calling
7506 CloseHandle on ProcessInformation structure.
7508 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7510 * configure.ac: Check for void * as 3 argument of ptrace.
7511 * configure: regenerate.
7513 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7515 * alpha-tdep.c (alpha_heuristic_proc_start)
7516 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7517 current_gdbarch by gdbarch.
7519 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7520 current architecture by frame_info. Update alpha_heuristic_proc_start
7523 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7524 get_frame_arch to get at the current architecture by frame_info. Update
7525 alpha_sigtramp_register_address call.
7527 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7528 current_gdbarch by gdbarch. Update caller.
7529 (convert_to_extended, convert_from_extended): Add endianess parameter
7530 for comparison. Update caller.
7531 (arm_extract_return_value, arm_store_return_value): Use
7532 get_regcache_arch to get at the current architecture.
7534 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7535 current_gdbarch by gdbarch. Update caller.
7536 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7537 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7539 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7540 gdbarch as parameter. Update caller.
7541 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7542 current_gdbarch by gdbarch. Update caller.
7544 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7545 update caller. Replace current_gdbarch by gdbarch.
7547 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7548 the current architecture. Replace current_gdbarch by gdbarch.
7549 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7550 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7551 expression. Add gdbarch as parameter and replace current_gdbarch with
7553 (M6811_TDEP): Remove.
7554 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7556 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7557 current_gdbarch by gdbarch. Update caller.
7559 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7561 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7564 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7565 caller. Relace current_gdbarch by gdbarch.
7566 (altivec_register_p, spe_register_p): Likewise.
7567 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7569 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7570 altivec_register_p and spe_register_p.
7572 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7573 caller. Replace current_gdbarch by gdbarch.
7574 (score_analyze_prologue): use get_frame_arch to get at the current
7577 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7578 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7579 current_gdbarch by gdbarch. Update caller.
7580 (sparc_frame_cache): Use get_frame_arch to get at the current
7582 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7583 sparc_analyze_prologue.
7585 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7588 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7590 * exec.c: #include "arch-utils.h"
7591 (print_section_info): Use gdbarch_from_bfd to get at the
7592 current architecture. Replace current_gdbarch. Fix indention. Replace
7593 deprecated_print_address_numeric by paddress.
7594 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7596 * valprint.c (val_print_string): Replace
7597 deprecated_print_address_numeric.
7598 * tracepoint.c (trace_mention, scope_info): Likewise.
7599 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7600 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7601 (maintenance_check_symtabs): Likewise.
7602 * symfile.c (list_overlays_command): Likewise.
7603 * stack.c (frame_info, print_block_frame_labels): Likewise.
7604 * printcmd.c (print_address, print_address_demangle)
7605 (address_info): Likewise.
7606 * corefile.c (memory_error): Likewise.
7607 * infcmd.c (jump_command): Likewise.
7608 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7609 (mention, delete_breakpoint): Likewise.
7610 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7611 * dwarf2read.c (dump_die): Likewise.
7612 * ada-valprint.c (ada_val_print_1): Likewise.
7613 * f-valprint.c (f_val_print): Likewise.
7614 * linux-fork.c (info_forks_command): Likewise.
7615 * m32r-com.c (m32r_load_section, m32r_load)
7616 (m32r_upload_command): Likewise.
7618 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7620 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7622 * gdbarch.sh (skip_prologue): Add gdbarch
7624 * gdbarch.{c,h}: Regenerate.
7626 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7627 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7628 * avr-tdep.c (avr_skip_prologue): Likewise.
7629 * cris-tdep.c (cris_skip_prologue): Likewise.
7630 * frv-tdep.c (frv_skip_prologue): Likewise.
7631 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7632 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7633 * i386-tdep.c (i386_skip_prologue): Likewise.
7634 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7635 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7636 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7637 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7638 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7639 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7640 * mep-tdep.c (mep_skip_prologue): Likewise.
7641 * mips-tdep.c (mips_skip_prologue): Likewise.
7642 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7643 * mt-tdep.c (mt_skip_prologue): Likewise.
7644 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7645 * score-tdep.c (score_skip_prologue): Likewise.
7646 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7647 * sh-tdep.c (sh_skip_prologue): Likewise.
7648 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7649 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7650 * spu-tdep.c (spu_skip_prologue): Likewise.
7651 * v850-tdep.c (v850_skip_prologue): Likewise.
7652 * vax-tdep.c (vax_skip_prologue): Likewise.
7653 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7654 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7656 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7657 current_gdbarch by gdbarch.
7658 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7659 * s390-tdep.c (s390_skip_prologue): Likewise.
7661 2008-01-10 Doug Evans <dje@google.com>
7663 * defs.h (struct continuation_arg): Fix typo in comment.
7664 * target.c (target_translate_tls_address): Fix comment spelling error.
7666 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7668 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7669 (DOUBLEST_SCAN_FORMAT): Likewise.
7670 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7671 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7672 * c-exp.y (parse_number): Likewise.
7673 * jv-exp.y (parse_number): Likewise.
7674 * objc-exp.y (parse_number): Likewise.
7675 * p-exp.y (parse_number): Likewise.
7677 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7679 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7680 (check_typedef): Likewise.
7682 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7684 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7685 seen_double_big_d, treat the new H, D, and DD modifiers as length
7688 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7690 * dwarf2read.c (read_enumeration_type): Add comment.
7692 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7694 * config.in: Regenerate.
7696 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7698 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7700 (ada_convert_actuals): Delete.
7701 * ada-lang.h (ada_convert_actual): Add declaration.
7702 (ada_convert_actuals): Remove declaration.
7703 * infcall.c: #include "ada-lang.h".
7704 (value_arg_coerce): Add new parameter sp. Update function
7705 documetnation. Add handling of Ada function call parameters.
7706 * Makefile.in (infcall.o): Update dependencies.
7708 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7710 * ada-lang.c (ensure_lval): Fix value lval kind.
7711 (convert_actual): Add handling for arguments passed by reference.
7713 2008-01-08 Doug Evans <dje@google.com>
7715 * dbxread.c (read_dbx_symtab): Fix indentation.
7717 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7719 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7720 (valarith.o): Depend on dfp.h.
7721 (valops.o): Likewise.
7722 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7723 (set_decnumber_context): New function.
7724 (decimal_check_errors): Likewise.
7725 (decimal_from_number): Likewise.
7726 (decimal_to_number): Likewise.
7727 (decimal_from_string): Use set_decnumber_context and
7728 decimal_check_errors.
7729 (decimal_from_integral): New function.
7730 (decimal_from_floating): Likewise.
7731 (decimal_to_double): Likewise.
7732 (promote_decimal): Likewise.
7733 (decimal_binop): Likewise.
7734 (decimal_is_zero): Likewise.
7735 (decimal_compare): Likewise.
7736 (decimal_convert): Likewise.
7737 * dfp.h (decimal_from_integral): New prototype.
7738 (decimal_from_floating): Likewise.
7739 (decimal_to_double): Likewise.
7740 (decimal_binop): Likewise.
7741 (decimal_is_zero): Likewise.
7742 (decimal_compare): Likewise.
7743 (decimal_convert): Likewise.
7744 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7745 call to value_from_decfloat.
7746 * valarith.c: Include dfp.h.
7747 (value_args_as_decimal): New function.
7748 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7749 (value_logical_not): Likewise.
7750 (value_equal): Likewise.
7751 (value_less): Likewise.
7752 (value_pos): Likewise.
7753 (value_neg): Formatting fix.
7754 * valops.c: Include dfp.h.
7755 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7756 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7757 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7758 (value_from_decfloat): Remove expect_type argument.
7759 * value.h (value_from_decfloat): Update prototype.
7761 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7763 Ignore change in name of dynamic linker during
7764 execution on Solaris. This also unbreaks pending breakpoints.
7766 * solist.h (struct target_so_ops): New field same.
7767 * solib-svr4.c (svr4_same): New.
7768 (_initialize_svr4_solib): Register svr4_same.
7769 * solib.c (update_solib_list): Use ops->same, if available.
7771 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7773 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7774 when using MS-DOS paths.
7776 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7778 * NEWS: Mention --pid and --core command line behaviour changes.
7780 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7782 * main.c (captured_main): Remove 'count' varible and the
7783 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7784 --pid options were issued simultaneously. If an explicit pid
7785 option was passed, don't fallback to core file. Detect extra
7786 arguments better in the presence of explicit pid or core
7789 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7791 * ada-lang.c (ada_which_variant_applies): Correctly compute
7792 the value of the discriminant when the variant record is packed.
7794 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7796 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7797 that are used to differentiate homonyms.
7799 2008-01-04 Jerome Guitton <guitton@adacore.com>
7801 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7802 when the type is an anonymous pointer type.
7803 (ada_check_typedef): Avoid a seg fault when the type is null.
7804 * ada-typeprint.c (print_array_type): Add support for pointer
7807 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7809 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7811 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7813 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7814 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7816 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7818 * ada-exp.y (chop_separator): New function.
7819 (write_selectors): Rewrite to re-use chop_separator.
7820 (ada_nget_field_index, get_symbol_field_type): New functions.
7821 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7824 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7826 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7827 of SYMBOL_VALUE when working with function symbols.
7829 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7831 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7832 expressions. These expressions do not need to be rewriten.
7834 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7836 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7837 the given die is a declaration.
7839 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7841 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7842 Handle properly the case when the index type is an enumerated type.
7843 Do not return the subtype of the bounds type, just return the
7844 bounds type directly - this is not needed and is more consistent
7845 with what we do for arrays when no XA parallel type exists.
7847 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7849 * ada-lang.c (static_unwrap_type): Add forward declaration.
7850 (template_to_static_fixed_type): Fields of dynamic types sometimes
7851 also need to be unwrapped. Take this into account.
7852 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7853 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7854 * ada-typeprint.c (ada_print_type): Get the typename from
7855 the original type, not the base type.
7857 2008-01-03 Jerome Guitton <guitton@adacore.com>
7859 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7860 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7861 Update calls to ada_to_fixed_type.
7862 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7864 (ada_to_fixed_type): Add check_tag parameter; do not look for
7865 tag if null. When looking for a tag, use a fixed record type.
7866 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7867 * ada-valprint.c (printable_val_type, ada_value_print): Update
7868 calls to ada_to_fixed_type.
7870 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7872 * doublest.c (convert_floatformat_to_doublest): Call
7873 floatformat_to_doublest instead of floatformat_to_double and use
7875 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7876 instead of floatformat_from_double and use DOUBLEST variables.
7878 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7880 * MAINTAINERS (Write After Approval): Add self.
7882 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7884 * symfile.c (set_initial_language): Make non-static.
7885 * symfile.h (set_initial_language): Add declaration.
7886 * language.c: #include "symfile.h".
7887 (set_language): Call set_initial_language if the frame language
7888 could not be determined.
7890 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7892 * eval.c (evaluate_subexp_for_address): Provide frame address to
7893 locate_var_value only if it will be needed.
7895 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7897 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7899 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7901 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7902 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7903 This is needed to make sure that any other treatment applied
7904 to the resulting value does not fail for spurious reason,
7905 such as trying to take the address of this value.
7907 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7909 * ada-lang.c (ada_value_equal): Dereference reference types when
7912 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7914 Updated copyright notices for most files.
7916 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7918 * win32-nat.c (psapi_module_handle): Remove static.
7919 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7920 return first module found if base_address is zero. Don't initialize
7921 psapi function pointers here. Convert to cygwin paths when
7923 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7924 executable name. Use get_module_name when that fails or when
7926 (_initialize_psapi): New function. Initialize psapi stuff before it is
7927 needed or issue a warning if it is not found. Move psapi_module_handle
7930 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7932 * ada-lang.c (ada_remove_trailing_digits): New function.
7933 (ada_remove_po_subprogram_suffix): New function.
7934 (ada_decode): Improve. Move the description of the algorithm
7935 directly inside the code, instead of in the function global
7938 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7940 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7941 and always print the dereferenced value.
7943 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7945 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7946 of the case where the first argument is a reference.
7947 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7949 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7951 Implement support for Ada interface types.
7953 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7954 (ada_is_ignored_field): Ignore fields that are a dispatch table
7957 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7959 * top.c (print_gdb_version): Update copyright year.
7961 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7963 * ChangeLog-2007: New ChangeLog rotation.
7964 * ChangeLog: Reset for 2008.
7965 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7968 For older changes see ChangeLog-2007.
7974 version-control: never