1 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
4 regcache architecture instead of current_gdbarch.
6 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
8 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
9 (check_for_saved): Use it instead of current_gdbarch.
10 (is_arg_spill): Add gdbarch paramter. Use it instead
12 (mep_analyze_prologue): Add gdbarch parameter. Pass it
13 to is_arg_spill and check_for_saved.
14 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
16 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
18 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
19 instead of current_gdbarch.
21 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
23 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
24 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
25 Use it instead of current_gdbarch.
26 (m68kbsd_supply_fpregset): Update call.
27 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
28 (m68kbsd_collect_fpregset): Likewise.
30 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
32 * cris-tdep.c (cris_version, cris_mode): Remove.
33 (crisv32_single_step_through_delay): Use tdep->cris_mode.
34 (cris_breakpoint_from_pc): Likewise.
35 (cris_frame_unwind_cache): Use tdep->cris_version.
36 (crisv32_scan_prologue): Likewise.
37 (cris_spec_reg_applicable): Add gdbarch argument.
38 Use tdep->cris_version.
39 (cris_register_size, cris_special_register_name): Update calls.
40 (cris_special_register_name): Add gdbarch argument.
41 (cris_register_name, crisv32_register_name): Update calls.
43 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
45 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
46 instead of current_gdbarch.
48 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
49 (sh64_gdbarch_init): Install print_insn_sh64 directly.
50 * sh-tdep.c (gdb_print_insn_sh): Remove.
51 (sh_gdbarch_init): Install print_insn_sh directly.
53 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
55 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
56 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
57 depending on mips_abi.
59 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
61 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
62 (smash_text_address): Likewise.
63 * gdbarch.c, gdbarch.h: Regenerate.
65 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
66 * arch-utils.h (core_addr_identity): Likewise.
67 * arm-tdep.c (arm_addr_bits_remove): Likewise.
68 (arm_smash_text_address): Likewise.
69 * hppa-tdep.c (hppa_smash_text_address): Likewise.
70 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
71 * s390-tdep.c (s390_addr_bits_remove): Likewise.
73 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
74 Use it instead of current_gdbarch.
76 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
77 arm_dwarf2_prev_register): Update calls.
78 * m88k-tdep.c (m88k_unwind_pc): Update call.
80 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
82 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
83 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
84 Call gdbarch_integer_to_address directly instead of converting
85 to value and back. Update comment.
86 (execute_stack_op): Update call site.
87 * dwarf2loc.c (find_location_expression): Likewise.
88 (locexpr_describe_location): Update
90 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
91 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
92 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
93 (dwarf2_loc_desc_needs_frame): Likewise.
95 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
97 * breakpoint.h (struct bp_location): Change type of section
98 member to "struct obj_section *".
99 * tracepoint.h (struct tracepoint): Likewise.
100 * symtab.h (struct general_symbol_info): Replace bfd_section
101 member with obj_section.
102 (struct symtab_and_line): Change type of section member to
103 "struct obj_section *".
104 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
105 (SYMBOL_OBJ_SECTION): ... this.
107 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
108 section as obj_section instead of bfd_section.
110 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
111 directly instead of looking of obj_section from bfd_section.
113 * objfiles.h (find_pc_sect_section): Remove.
114 * objfiles.c (find_pc_sect_section): Remove.
115 (find_pc_section): Inline find_pc_sect_section code.
117 * symfile.h (find_pc_overlay): Return struct obj_section *.
118 (find_pc_mapped_section): Likewise.
119 (section_is_overlay, section_is_mapped): Change type of section
120 argument to struct obj_section *.
121 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
122 (overlay_mapped_address, overlay_unmapped_address): Likewise.
123 (symbol_overlayed_address): Likewise.
124 * symtab.h (symbol_overlayed_address): Likewise.
125 * symfile.c (overlay_is_mapped): Remove.
126 (section_is_mapped): Inline overlay_is_mapped code. Update.
127 (overlay_invalidate_all): Update.
128 (section_is_overlay): Change section argument to type
129 "struct obj_section *". Use bfd_ methods.
130 (pc_in_unmapped_range): Likewise. Handle relocated sections.
131 (pc_in_mapped_range): Likewise. Handle relocated sections.
132 (sections_overlap): Likewise.
133 (overlay_unmapped_address): Likewise.
134 (overlay_mapped_address): Likewise.
135 (symbol_overlayed_address): Likewise.
136 (find_pc_overlay): Return struct obj_section *.
137 (find_pc_mapped_section): Likewise.
138 (list_overlays_command): Update.
139 (map_overlay_command, unmap_overlay_command): Update.
140 (simple_overlay_update): Update.
142 * block.h (blockvector_for_pc_sect): Change section argument
143 to type "struct obj_section *".
144 (block_for_pc_sect): Likewise.
145 * block.c (blockvector_for_pc_sect): Change section argument
146 to type "struct obj_section *".
147 (block_for_pc_sect): Likewise.
148 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
149 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
150 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
151 (matching_bfd_sections): Rename to ...
152 (matching_obj_sections): ... this. Update argument types.
153 * blockframe.c (find_pc_sect_function): Likewise.
154 * breakpoint.c (describe_other_breakpoints): Likewise.
155 (breakpoint_has_pc, check_duplicates_for): Likewise.
156 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
157 (lookup_minimal_symbol_by_pc_section): Likewise.
158 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
159 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
160 find_pc_sect_line, find_function_start_pc): Likewise.
161 (matching_bfd_sections): Rename to ...
162 (matching_obj_sections): ... this. Update argument types.
164 * blockframe.c (find_pc_partial_function): Update to section
165 type changes. No longer call find_pc_sect_section.
166 (cache_pc_function_section): Change to type "struct obj_section *".
167 * breakpoint.c (resolve_sal_pc): Update to section type changes.
168 * exec.c (xfer_memory): Likewise.
169 * findvar.c (read_var_value): Likewise.
170 * infcmd.c (jump_command): Likewise.
171 * linespec.c (minsym_found): Likewise.
172 * maint.c (maintenance_translate_address): Likewise.
173 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
174 (lookup_solib_trampoline_symbol_by_pc): Likewise.
175 * parse.c (write_exp_msymbol): Likewise.
176 * printcmd.c (build_address_symbolic): Likewise.
177 (address_info, sym_info): Likewise.
178 * symmisc.c (dump_msymbols, print_symbol): Likewise.
179 * symtab.c (fixup_section): Likewise.
180 (fixup_symbol_section, fixup_psymbol_section): Likewise.
181 (find_pc_line, find_function_start_sal): Likewise.
182 * target.c (memory_xfer_partial): Likewise.
183 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
184 * spu-tdep.c (spu_overlay_update): Likewise.
186 2008-09-04 Doug Evans <dje@google.com>
188 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
189 Change argument of pulongest from CORE_ADDR to ULONGEST.
191 * utils.c (plongest): Renamed from paddr_d.
192 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
193 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
194 `CORE_ADDR addr' arg of error message.
196 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
198 * ser-tcp.c (ser_tcp_send_break): New function.
199 (_initialize_ser_tcp): Use ser_tcp_send_break.
200 * ser-tcp.h (ser_tcp_send_break): New prototype.
202 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
204 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
205 when allocating stack frame for inferior call.
207 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
209 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
210 SP or return address if we failed to find a valid frame.
212 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
214 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
215 non-permanent breakpoints.
216 (bpstat_stop_status): Change enable_state to bp_disabled only for
217 non-permanent breakpoints.
218 (bp_loc_is_permanent): New function.
219 (create_breakpoint): Check if the location points to a permanent
220 breakpoint and if it does, make breakpoint permanent.
221 (update_breakpoint_locations): Make sure new locations of permanent
222 breakpoints are properly initialized.
223 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
224 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
226 2008-09-02 Pedro Alves <pedro@codesourcery.com>
228 * breakpoint.c (insert_breakpoints, update_global_location_list):
229 Check breakpoints_always_inserted_mode instead of
230 always_inserted_mode directly.
232 2008-09-02 Andreas Schwab <schwab@suse.de>
234 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
236 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
238 Stay compatible after the GCC PR fortran/29635 fix.
239 * dwarf2read.c (process_die <DW_TAG_imported_module>)
240 (process_die <DW_TAG_imported_module>): Do not assert anything about
241 these unsupported tags.
243 2008-08-29 Tom Tromey <tromey@redhat.com>
245 * maint.c (_initialize_maint_cmds): Fix typo.
247 2008-08-29 Tom Tromey <tromey@redhat.com>
249 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
252 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
254 * remote.c: Include "gdb_stat.h".
256 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
258 * dummy-frame.h (dummy_frame_pop): Add prototype.
259 * dummy-frame.c: Include "observer.h".
260 (dummy_frame_push): Do not check for stale frames.
261 (dummy_frame_pop): New function.
262 (cleanup_dummy_frames): New function.
263 (_initialize_dummy_frame): Install it as inferior_created observer.
265 * frame.h (struct frame_id): Update comments.
266 (frame_id_inner): Remove prototype.
267 * frame.c (frame_id_inner): Make static. Add comments.
268 (frame_find_by_id): Update frame_id_inner safety net check to avoid
269 false positives for targets using non-contiguous stack ranges.
270 (get_prev_frame_1): Update frame_id_inner safety net check.
271 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
273 * stack.c (return_command): Directly pop the selected frame.
274 * infrun.c (handle_inferior_event): Remove dead code.
275 * i386-tdep.c (i386_push_dummy_call): Update comment.
277 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
279 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
280 breakpoint from shared library.
282 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
284 * solib-svr4.c (read_program_header): New function.
285 (scan_dyntag_auxv): New function.
286 (elf_locate_base): Use it if scan_dyntag fails.
287 (find_program_interpreter): New function.
288 (enable_break): Use it instead of .interp section.
290 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
292 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
293 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
294 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
295 remote_bfd_open): New functions.
296 (remote_hostio_send_command): Fail safely if remote connection
299 * solist.h (solib_open): Remove prototype.
300 (solib_bfd_open): Add prototype.
301 * solib.c: Include "remote.h".
302 (solib_open): Remove, replace by ...
303 (solib_bfd_open): ... this new function. Handle remote BFDs.
304 (solib_map_sections): Replace solib_open by solib_bfd_open.
305 * solib-frv.c: Include "exceptions.h".
306 (enable_break2): Replace solib_open by solib_bfd_open.
307 * solib-svr4.c: Include "exceptions.h".
308 (enable_break): Replace solib_open by solib_bfd_open.
310 * symfile.c: Include "remote.h".
311 (build_id_verify): Handle remote BFDs.
312 (separate_debug_file_exists): Use BFD to access file. Handle
314 (symfile_bfd_open): Handle remote BFDs.
315 (reread_symbols): Handle remote BFDs.
317 * NEWS: Mention "remote:" argument prefix to "set sysroot".
319 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
321 * gdbarch.sh (target_gdbarch): New global variable.
322 (deprecated_current_gdbarch_select_hack): Set it.
323 * gdbarch.c, gdbarch.h: Regenerate.
325 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
327 * target-descriptions.c (target_find_description): Likewise.
328 * arm-tdep.c (arm_update_current_architecture): Likewise.
329 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
330 arm_show_force_mode): Likewise.
331 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
332 show_mips_abi): Likewise.
333 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
335 * target.c (target_translate_tls_address): Use target_gdbarch
336 instead of current_gdbarch.
337 * remote.c (struct packet_reg): Likewise.
338 (get_remote_arch_state, packet_reg_from_regnum,
339 packet_reg_from_pnum, remote_check_symbols, remote_wait,
340 remote_address_masked, remote_insert_breakpoint,
341 remote_insert_hw_breakpoint, remote_read_description): Likewise.
342 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
343 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
344 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
346 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
347 solib_add, info_sharedlibrary_command, solib_address,
348 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
349 solib_global_lookup): Likewise.
350 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
351 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
353 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
354 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
355 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
357 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
358 nto_truncate_ptr): Likewise.
359 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
361 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
363 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
364 (ppc_linux_vmx_regset_sections): New structure.
365 (ppc_linux_fp_regset_sections): New structure.
366 (ppc_linux_init_abi): Select core-file regset based on target
369 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
371 * target.c (debug_print_register): Use regcache_raw_collect
372 instead of regcache_cooked_read. Only handle raw registers.
374 2008-08-25 Pedro Alves <pedro@codesourcery.com>
376 * cp-name-parser.y: Include config.h before system headers.
378 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
380 * m88k-tdep.c: Update for unwinder changes.
382 2008-08-24 Tom Tromey <tromey@redhat.com>
384 * s390-tdep.c (s390_address_class_type_flags): Use
385 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
386 (s390_address_class_type_flags_to_name): Likewise.
387 (s390_address_class_name_to_type_flags): Likewise.
389 2008-08-24 Tom Tromey <tromey@redhat.com>
391 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
393 * features/rs6000/powerpc-vsx32l.c
394 (initialize_tdesc_powerpc_vsx32l): Update.
395 * features/rs6000/powerpc-vsx32.c
396 (initialize_tdesc_powerpc_vsx32): Update.
397 * features/rs6000/powerpc-vsx64.c
398 (initialize_tdesc_powerpc_vsx64): Update.
399 * features/rs6000/powerpc-vsx64l.c
400 (initialize_tdesc_powerpc_vsx64l): Update.
401 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
402 TYPE_VECTOR, not TYPE_FLAGS.
404 2008-08-24 Tom Tromey <tromey@redhat.com>
406 * xml-tdesc.c (tdesc_end_union): Update.
407 * stabsread.c (define_symbol): Update.
409 (read_struct_type): Update.
410 (read_enum_type): Update.
411 * spu-tdep.c (spu_builtin_type_vec128): Update.
412 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
413 (sh_push_dummy_call_nofpu): Update.
414 * mdebugread.c (parse_symbol): Update.
415 (parse_symbol): Update.
416 (parse_symbol): Update.
417 (upgrade_type): Update.
418 * jv-lang.c (java_lookup_class): Update.
419 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
420 * i386-tdep.c (i386_mmx_type): Update.
421 (i386_sse_type): Update.
422 * gdbtypes.h (enum type_flag_value): New enum.
423 (enum type_instance_flag_value): New enum.
424 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
425 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
426 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
427 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
428 TYPE_FLAG_NOTTEXT): Now enum constants.
429 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
430 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
431 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
432 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
433 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
434 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
435 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
436 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
437 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
438 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
439 TYPE_NOTTEXT): Update.
440 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
441 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
442 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
443 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
444 TYPE_ADDRESS_CLASS_ALL): Update.
445 (struct main_type) <flags>: Remove.
446 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
447 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
448 flag_vector, flag_stub_supported, flag_nottext,
449 flag_fixed_instance>: New fields.
450 <nfields, vptr_fieldno>: Move earlier.
451 (TYPE_FLAGS): Remove.
452 * gdbtypes.c (make_pointer_type): Update.
453 (address_space_name_to_int): Update.
454 (address_space_int_to_name): Update.
455 (make_type_with_address_space): Update.
456 (make_cv_type): Update.
457 (create_range_type): Update.
458 (get_discrete_bounds): Update.
459 (create_set_type): Update.
460 (make_vector_type): Update.
461 (smash_to_method_type): Update.
462 (check_typedef): Update.
463 (check_stub_method): Update.
464 (init_type): Individually assign flag fields.
465 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
466 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
467 (copy_type_recursive): Copy the entire main type. Don't use
469 * features/rs6000/powerpc-altivec64l.c
470 (initialize_tdesc_powerpc_altivec64l): Update.
471 * features/rs6000/powerpc-altivec64.c
472 (initialize_tdesc_powerpc_altivec64): Update.
473 * features/rs6000/powerpc-altivec32l.c
474 (initialize_tdesc_powerpc_altivec32l): Update.
475 * features/rs6000/powerpc-altivec32.c
476 (initialize_tdesc_powerpc_altivec32): Update.
477 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
479 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
481 * dwarf2read.c (read_structure_type): Update.
482 (read_enumeration_type): Likewise.
483 (process_enumeration_scope): Likewise.
484 (read_tag_pointer_type): Likewise.
485 (read_subroutine_type): Likewise.
486 (read_subroutine_type): Likewise.
487 (read_base_type): Likewise.
488 * coffread.c (coff_read_enum_type): Update.
489 * ada-valprint.c (adjust_type_signedness): Update.
490 * ada-typeprint.c (print_record_field_types): Update.
491 * ada-lang.c (packed_array_type): Update.
492 (empty_record): Don't reset TYPE_FLAGS.
493 (ada_template_to_fixed_record_type_1): Update.
494 (ada_template_to_fixed_record_type_1): Likewise.
495 (template_to_static_fixed_type): Likewise.
496 (to_record_with_fixed_variant_part): Likewise.
497 (to_fixed_record_type): Likewise.
498 (to_fixed_array_type): Likewise.
499 (to_static_fixed_type): Likewise.
501 2008-08-23 Jim Blandy <jimb@redhat.com>
504 * symmisc.c (print_symbol_bcache_statistics): Include statistics
505 for the macro bcache.
507 2008-08-23 Tom Tromey <tromey@redhat.com>
509 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
512 2008-08-22 Tom Tromey <tromey@redhat.com>
514 * NEWS: Move macro entries back under "New commands".
516 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
518 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
519 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
520 (create_overlay_event_breakpoint): Loop over all objfiles to install
521 multiple instances of the overlay event breakpoint if present.
523 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
525 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
526 (info_spu_event_command): Command only supported on SPU architecture.
527 (info_spu_signal_command): Likewise.
528 (info_spu_mailbox_command): Likewise.
529 (info_spu_dma_command): Likewise.
530 (info_spu_proxydma_command): Likewise.
532 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
534 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
535 if the thread has already exited.
537 2008-08-22 Pedro Alves <pedro@codesourcery.com>
539 * infrun.c (proceed): Move back setting previous_inferior_ptid
541 (wait_for_inferior): ... to here.
542 (fetch_inferior_event): ... and here.
544 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
546 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
547 (deprecated_current_gdbarch_select_hack): Call registers_changed
548 instead of reinit_frame_cache.
549 * gdbarch.c: Regenerate.
551 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
553 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
555 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
557 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
559 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
561 * findvar.c (locate_var_value): Do not call get_frame_arch
562 with a NULL frame argument.
564 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
566 * frame.h (frame_map_regnum_to_name): Remove prototype.
567 (frame_map_name_to_regnum): Remove prototype.
568 * frame.c (frame_map_regnum_to_name): Remove.
569 (frame_map_name_to_regnum): Remove.
570 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
571 instead of frame_map_regnum_to_name.
572 * ax-gdb.c: Include "user-regs.h".
573 (gen_expr): Use user_reg_map_name_to_regnum instead of
574 frame_map_name_to_regnum.
575 * eval.c: Include "user-regs.h".
576 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
577 instead of frame_map_name_to_regnum.
578 * infcmd.c (registers_info): Likewise.
579 * parse.c: Include "user-regs.h".
580 (write_dollar_variable): Use user_reg_map_name_to_regnum
581 instead of frame_map_name_to_regnum.
582 * tracepoint.c: Include "user-regs.h".
583 (encode_actions): Use user_reg_map_name_to_regnum
584 instead of frame_map_name_to_regnum.
585 * valops.c: Include "user-regs.h".
586 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
587 of frame_map_regnum_to_name.
589 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
591 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
592 and manually relocate .opd contents from BFD instead of reading
593 them from target memory.
595 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
597 * dwarf2read.c (processing_current_prefix): Delete static
599 (process_full_comp_unit): Do not set processing_current_prefix.
600 (dwarf2_full_name): New function.
601 (read_func_scope): Do not set processing_current_prefix. Use
603 (read_structure_type): Do not set processing_current_prefix. Remove
604 unused inner cleanup.
605 (process_structure_scope): Do not set processing_current_prefix.
606 (read_enumeration_type): Use dwarf2_full_name.
607 (determine_class_name): Return a const char *. Put the result
608 on the objfile obstack. Use dwarf2_full_name.
609 (read_namespace_type): New function.
610 (read_namespace): Do not create the type here. Use
612 (read_typedef): Use dwarf2_full_name. Do not pass the name
614 (read_base_type): Do not pass the name to init_type. Handle
616 (read_unspecified_type): Do not pass the name to init_type.
617 (new_symbol): Use dwarf2_full_name instead of
618 processing_current_prefix.
619 (read_type_die): Do not set processing_current_prefix. Handle
621 (determine_prefix): Handle specifications. Return the result
622 on the objfile obstack. Handle unions correctly.
624 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
626 * buildsym.c (add_symbol_to_list): Do not call
627 cp_scan_for_anonymous_namespaces here.
628 (finish_block): Do not call cp_set_block_scope here.
629 * cp-namespace.c (processing_has_namespace_info)
630 (processing_current_prefix): Delete.
631 (cp_initialize_namespace): Do not initialize
632 processing_has_namespace_info.
633 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
634 not check processing_has_namespace_info.
635 (cp_set_block_scope): Take prefix and namespace info flag as
636 arguments. Honor namespaces regardless of a demangled name.
637 * cp-support.h (processing_has_namespace_info)
638 (processing_current_prefix): Delete declarations.
639 (cp_set_block_scope): Update prototype.
640 * dwarf2read.c (processing_has_namespace_info)
641 (processing_current_prefix): New static variables.
642 (read_file_scope): Initialize processing_has_namespace_info.
643 (read_func_scope): Call cp_set_block_scope for C++.
644 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
645 * symtab.c (symbol_demangled_name): Accept a const argument.
646 * symtab.h (symbol_demangled_name): Update prototype.
648 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
650 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
651 * blockframe.c (find_pc_partial_function): Likewise.
652 * buildsym.c (find_symbol_in_list): Likewise.
653 * c-valprint.c (c_val_print): Likewise.
654 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
655 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
656 * cp-support.c (cp_remove_params): Renamed from remove_params and
658 (overload_list_add_symbol): Update call to remove_params.
659 * cp-support.h (cp_remove_params): Declare.
660 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
661 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
662 * expprint.c (dump_subexp_body_standard): Likewise.
663 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
664 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
666 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
667 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
668 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
669 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
670 symbols and SYMBOL_PRINT_NAME for messages.
671 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
672 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
673 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
674 SYMBOL_SET_LINKAGE_NAME.
675 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
676 * minsyms.c (add_minsym_to_demangled_hash_table): Use
678 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
679 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
680 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
681 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
682 (address_info): Use SYMBOL_PRINT_NAME for messages and
683 SYMBOL_LINKAGE_NAME for lookups.
684 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
685 * stabsread.c (patch_block_stabs, define_symbol)
686 (read_type, read_enum_type, common_block_end)
687 (cleanup_undefined_types_1, scan_file_globals): Use
688 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
689 and SYMBOL_PRINT_NAME.
690 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
691 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
692 cp_remove_params instead of cplus_demangle.
693 (print_block_frame_labels, print_frame_arg_vars): Use
695 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
697 (dump_symtab_1, print_symbol, print_partial_symbols)
698 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
699 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
700 (SYMBOL_SET_LINKAGE_NAME): New.
701 (SYMBOL_SET_NAMES): Add a comment.
702 * tracepoint.c (set_traceframe_context, validate_actionline)
703 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
704 lookups and SYMBOL_PRINT_NAME for output.
705 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
706 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
708 2008-08-21 Pedro Alves <pedro@codesourcery.com>
710 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
711 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
712 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
713 obj_section_addr and obj_section_endaddr.
714 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
715 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
716 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
717 (find_extant_func_descr): Likewise.
718 * solib-frv.c (frv_relocate_main_executable): Use
720 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
721 obj_section_addr and obj_section_endaddr.
723 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
725 * NEWS: Amplify last entry on boolean types in Ada.
727 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
729 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
730 Make the dwarf2_cu * parameter output as well as input. Update it if
731 we follow a reference to another CU.
732 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
733 (die_type, die_containing_type): Update calls to changed functions.
734 Use the returned CU along with the returned DIE.
735 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
737 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
739 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
741 (process_queue): Do not read in the DIEs here.
742 (psymtab_to_symtab_1): Update call to queue_comp_unit.
743 (read_full_die): Do not call queue_comp_unit from here.
744 (maybe_queue_comp_unit): New function.
745 (follow_die_ref): Use it.
747 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
749 * dwarf2read.c (struct attribute): Move earlier.
750 (struct die_info): Change attrs to a trailing array.
751 (dwarf_alloc_die): Take the number of attributes. Allocate space
753 (read_full_die): Update call to dwarf_alloc_die. Do not manually
756 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
758 * dwarf2read.c (REF_HASH_SIZE): Delete.
759 (struct dwarf2_cu): Replace die_ref_table with die_hash.
760 (struct die_info): Remove next_ref.
761 (store_in_ref_table): Remove offset argument. Rewrite to use
762 htab_find_slot_with_hash.
763 (die_hash, die_eq): New.
764 (read_comp_unit): Allocate the die_hash.
765 (read_die_and_children): Update call to store_die_ref.
766 (follow_die_ref): Rewrite to use htab_find_with_hash.
768 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
770 * dwarf2read.c (free_die_list, copy_die): Delete.
771 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
773 (read_full_die): Update call to dwarf_alloc_die. Allocate
774 attributes on the CU obstack.
775 (free_one_comp_unit): Do not call free_die_list.
777 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
779 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
780 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
782 (read_full_die): Do not allocate DIEs for abbrev 0.
783 (follow_die_ref): Correct error message.
785 2008-08-20 Pedro Alves <pedro@codesourcery.com>
787 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
788 there are no symbols loaded, instead of throwing a generic error.
789 (decode_variable): Likewise.
791 2008-08-20 Pedro Alves <pedro@codesourcery.com>
793 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
794 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
796 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
797 and offset. Use size_t instead of unsigned long.
798 (build_objfile_section_table): Use size_t instead of unsigned
800 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
802 (find_pc_sect_section): Use obj_section_addr and
804 * symfile.c (symfile.c): Remove code that maps sections
805 offsets in "addr" to the object's sections.
806 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
807 * gcore.c (gcore_create_callback): Use obj_section_addr and
809 * maint.c (print_objfile_section_info): Likewise.
810 * printcmd.c (sym_info): Use obj_section_addr and
812 * symtab.c (fixup_section): Likewise.
814 2008-08-20 Mark Kettenis <kettenis@gnu.org>
816 * sparc-tdep.c: Make some comments catch up with reality.
818 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
820 * NEWS: Mention 'set target-async'
822 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
824 * infrun.c (resume): If the thread is placed to the deferred step
825 queue, mark it as running.
827 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
829 Make sure target supports non-stop.
830 * infcmd.c (run_command_1, attach_command): If non-stop mode
831 is requested, verify the target supports it.
832 * linux-nat.c (linux_nat_supports_non_stop): New.
833 (linux_nat_add_target): Register the above.
834 * target.c (find_default_supports_non_stop)
835 (target_supports_non_stop): New.
836 (init_dummy_target): Register find_default_supports_non_stop.
837 * target.h (struct target_ops): New field to_supports_non_stop.
838 (target_supports_non_stop): New.
840 2008-08-19 Pedro Alves <pedro@codesourcery.com>
841 Vladimir Prus <vladimir@codesourcery.com>
843 * target.c (target_async_permitted, target_async_permitted_1)
844 (set_maintenance_target_async_permitted)
845 (show_maintenance_target_async_permitted): New.
846 (initialize_targets): Register 'set target-async'.
847 * target.h (target_async_permitted): Declare.
848 * linux-nat.c (linux_nat_async_enabled)
849 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
850 (show_maintenance_linux_async_permitted): Remove.
851 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
852 (get_pending_events, linux_nat_async): Use target_async_permitted.
853 (linux_nat_set_async_mode): Remove, moving the only used bits
855 (linux_nat_setup_async): This.
856 (_initialize_linux_nat): Do not register 'maint set linux-async'.
857 Use linux_nat_setup_async.
858 * remote.c (remote_async_permitted, remote_async_permitted_set)
859 (set_maintenance_remote_async_permitted)
860 (show_maintenance_remote_async_permitted): Remove.
861 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
862 (remote_is_async_p): Use target_async_permitted.
863 (_initialize_remote): Don't register 'main set remote-async'.
864 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
865 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
866 * mi/mi-main.c (mi_cmd_list_target_features): New.
868 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
870 * target.c (maybe_kill_then_attach)
871 (maybe_kill_then_create_inferior): Remove.
872 (update_current_target): Do not default to_attach,
873 to_create_inferiour, to_is_async_p.
875 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
877 Changes for supporting boolean types in debugging data.
878 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
879 API to return LONGEST values rather than struct values.
880 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
881 and discrete_type_high_bound.
882 (to_fixed_range_type): Create a range type in cases where
883 argument is base type and its limits are representable as ints.
884 (ada_is_modular_type): Correct so that base type must be integral.
885 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
886 keywords when they appear alone, since we are phasing out
887 direct representation of these identifiers in debugging data.
888 * ada-exp.y: Define 'true' and 'false' as primaries.
889 (type_boolean): New function.
890 (type_int,type_long,type_long_long,type_floattype_double)
891 (type_long_double): Remove uses of current_gdbarch for consistency
893 (write_int): Change comment to indicate that it might write boolean
895 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
896 type, since will no longer be represented as enumerated type in
898 * ada-valprint.c (print_optional_low_bound): Handle boolean case
900 * NEWS: Note support boolean types.
902 2008-08-18 Pedro Alves <pedro@codesourcery.com>
904 * bsd-uthread.c (bsd_uthread_close): New.
905 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
907 (bsd_uthread_solib_loaded): Fix typo.
908 (bsd_uthread_target): Register bsd_uthread_close.
910 2008-08-18 Pedro Alves <pedro@codesourcery.com>
912 * corelow.c (core_open): Assume there was no upper layer left
913 behind from a previous inferior.
914 * target.c (pop_all_targets): Rename to ...
915 (pop_all_targets_above): ... this. Add a target stratum
916 parameter. Use it instead of hardcoding the dummy_stratum.
917 (pop_all_targets): New, defer to pop_all_targets_above.
918 (target_preopen): Use pop_all_targets_above.
919 * target.h (pop_all_targets_above): Declare.
921 2008-08-18 Pedro Alves <pedro@codesourcery.com>
923 * gdbthread.h (thread_change_ptid): Declare.
924 * infrun.c (infrun_thread_ptid_changed): New.
925 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
926 thread_ptid_changed observer.
927 * regcache.c (regcache_thread_ptid_changed): New.
928 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
929 thread_ptid_changed observer.
930 * thread.c (thread_change_ptid): New.
932 2008-08-18 Tom Tromey <tromey@redhat.com>
934 * symfile.c (reread_symbols): Update.
935 * solib-sunos.c (allocate_rt_common_objfile): Update.
936 * objfiles.c (allocate_objfile): Update.
937 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
940 2008-08-18 Tom Tromey <tromey@redhat.com>
942 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
945 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
947 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
949 (rs6000_in_function_epilogue_p): Check for bctr.
950 (skip_prologue): Initialize lr_register. Set lr_reg to a register
951 number. Set gpr_mask and used_bl. Continue scanning while some
952 expected registers are not saved. Set lr_register if LR is not
954 (rs6000_frame_cache): Handle gpr_mask and lr_register.
956 2008-08-17 Tom Tromey <tromey@redhat.com>
959 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
960 (ep_find_event_name_end): Remove.
961 (catch_fork_temporary, catch_vfork_temporary,
962 catch_fork_permanent, catch_vfork_permanent): New constants.
963 (catch_vfork, catch_fork): Remove.
964 (catch_fork_command_1): Add 'command' argument. Remove
965 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
967 (catch_exec_command_1): Add 'command' argument; remove
968 'tempflag'. Handle NULL 'arg'.
969 (catch_load_command_1): Likewise.
970 (catch_unload_command_1): Likewise.
971 (catch_ada_exception_command): Likewise.
972 (catch_assert_command): Likewise.
973 (catch_catch_command): New function.
974 (catch_throw_command): Likewise.
975 (catch_command_1): Remove.
976 (catch_command): Just call error.
977 (tcatch_command): Likewise.
978 (catch_cmdlist): New global.
979 (tcatch_cmdlist): Likewise.
980 (add_catch_command): New function.
981 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
982 commands. Create all catch sub-commands.
984 2008-08-17 Pedro Alves <pedro@codesourcery.com>
986 * gdbthread.h: Add comments.
987 * stack.c (get_selected_block): Return 0 on an exited thread.
988 * top.c (execute_command): Check for is_stopped, not !is_running.
989 * event-top.c (command_handler): Likewise.
991 2008-08-16 Pedro Alves <pedro@codesourcery.com>
993 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
994 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
995 (mi_cmd_exec_finish): Remove "return".
997 2008-08-16 Pedro Alves <pedro@codesourcery.com>
999 * target.h (pop_all_targets): Declare.
1000 * target.c (pop_all_targets): New.
1001 * top.c (quit_target): Pop all targets instead of just closing the
1004 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1005 Thiago Jung Bauermann <bauerman@br.ibm.com>
1007 * cli-script.c (read_next_line): Add parse_commands argument.
1008 (recurse_read_control_structure): Adapt to new read_next_line
1010 (read_command_lines): Add parse_commands argument.
1011 (define_command): Adapt to new read_command_lines signature.
1012 (document_command): Likewise.
1013 * breakpoint.c (commands_command): Likewise.
1014 * defs.h (read_command_lines): Adjust function prototype.
1016 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1018 * ada-lang.c (pos_atr): Account for the possibility that the
1019 argument may be a reference.
1021 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1023 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1024 ('F' format) for @FIX names generated by the loader, retaining only
1025 the minimal symbols (and no partial symbol tables) for these names.
1026 Fixes warning messages about symbols that are found in partial
1027 symbol tables, but not full symbol tables.
1029 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1031 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1034 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1036 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1037 Include "features/rs6000/powerpc-vsx64.c".
1038 (ppc_supply_vsxregset): New function.
1039 (ppc_collect_vsxregset): New function.
1040 (IS_VSX_PSEUDOREG): New macro.
1041 (IS_EFP_PSEUDOREG): New macro.
1042 (vsx_register_p): New function.
1043 (ppc_vsx_support_p): New function.
1044 (rs6000_builtin_type_vec128): New function.
1045 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1046 correct names for VSX registers and EFPR registers.
1047 (rs6000_pseudo_register_type): Return correct types for VSX
1049 (rs6000_pseudo_register_reggroup_p): Return correct group for
1050 VSX and EFPR registers.
1051 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1052 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1053 (vsx_pseudo_register_read): New function.
1054 (vsx_pseudo_register_write): New function.
1055 (efpr_pseudo_register_read): New function.
1056 (efpr_pseudo_register_write): New function.
1057 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1058 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1059 (rs6000_gdbarch_init): Declare have_vsx.
1060 Initialize new upper half VSX registers.
1061 Initialize VSX-related and EFPR-related pseudo-registers variables.
1062 Adjust the number of pseudo registers accordingly.
1064 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1066 (gdb_vsxregset_t): New type.
1067 (have_ptrace_getsetvsxregs): New variable.
1068 (fetch_vsx_register): New function.
1069 (fetch_register): Handle VSX registers.
1070 (fetch_vsx_registers): New function.
1071 (fetch_ppc_registers): Handle VSX registers.
1072 (store_ppc_registers): Handle VSX registers.
1073 (store_vsx_register): New function.
1074 (store_register): Handle VSX registers.
1075 (store_vsx_registers): New function.
1076 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1077 (gdb_vsxregset_t): New type.
1078 (supply_vsxregset): New function.
1079 (fill_vsxregset): New function.
1081 * ppc-tdep.h (vsx_register_p): New prototype.
1082 (vsx_support_p): New prototype.
1083 (ppc_vsr0_regnum): New variable.
1084 (ppc_vsr0_upper_regnum): Likewise.
1085 (ppc_efpr0_regnum): Likewise.
1086 (ppc_builtin_type_vec128): New type.
1087 (ppc_num_vsrs): New constant.
1088 (ppc_num_vshrs): New constant.
1089 (ppc_num_efprs): Likewise.
1090 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1091 (ppc_supply_vsxregset): New prototype.
1092 (ppc_collect_vsxregset): New prototype.
1094 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1095 Include "features/rs6000/powerpc-vsx64l.c".
1096 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1097 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1098 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1099 (ppc_linux_regset_from_core_section): Handle VSX core section.
1100 (ppc_linux_core_read_description): Support VSX-enabled core files.
1102 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1103 Declare tdesc_powerpc_vsx64l
1105 * corelow.c (get_core_register_section): Support VSX-enabled
1108 * features/rs6000/power-vsx.xml: New VSX descriptions.
1109 * features/rs6000/powerpc-vsx32.xml: New file.
1110 * features/rs6000/powerpc-vsx32l.xml: New file.
1111 * features/rs6000/powerpc-vsx64.xml: New file.
1112 * features/rs6000/powerpc-vsx64l.xml: New file.
1113 * features/rs6000/powerpc-vsx32.c: New file (generated).
1114 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1115 * features/rs6000/powerpc-vsx64.c: New file (generated).
1116 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1117 * features/Makefile: Updated with new descriptions.
1118 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1119 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1121 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1123 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1124 call linux_target twice.
1126 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1128 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1130 (LM_ADDR): Use l_addr if available; if not, use link map and set
1133 2008-08-14 Tom Tromey <tromey@redhat.com>
1135 * macrocmd.c (macro_define_command): Check for NULL argument.
1136 (macro_undef_command): Likewise.
1138 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1140 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1142 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1144 * breakpoint.c (always_inserted_auto, always_inserted_on)
1145 (always_inserted_off, always_inserted_enums): New.
1146 (always_inserted_mode): Change type to char* and point to
1147 always_inserted_auto.
1148 (show_always_inserted_mode): In auto mode, also show the current
1149 effect of the option.
1150 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1151 (_initialize_breakpoint): Make the "set breakpoints
1152 always-inserted" command an enum command. Extend help to describe
1155 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1157 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1158 query valid) bit. Ignore bits outside the condition field.
1159 (info_spu_proxydma_command): Ignore bits outside the field.
1161 2008-08-12 Michael Snyder <msnyder@vmware.com>
1163 * MAINTAINERS: Update my email address.
1165 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1167 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1169 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1171 Add no-ack mode to the remote protocol --- optionally stop ACKing
1172 packets and responses when we have a reliable communication
1175 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1177 * remote.c (struct remote_state): Add noack_mode field.
1178 (PACKET_QStartNoAckMode): New.
1179 (remote_start_remote): Don't any outstanding packet here.
1180 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1181 here. Activate noack mode if requested.
1182 (remote_protocol_features): Add QStartNoAckMode.
1184 (putpkt_binary): Don't send ack in noack mode.
1185 (read_frame): Don't recompute the checksum in noack mode.
1186 (getpkt_sane): Skip sending ack if in noack mode.
1187 (_initialize_remote): Add set/show remote noack mode.
1188 * NEWS: Note the new features.
1190 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1192 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1194 (rs6000_skip_main_prologue): New function.
1195 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1197 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1199 * MAINTAINERS (Write After Approval): Add self.
1201 2008-08-11 Stan Shebs <stan@codesourcery.com>
1204 * disasm.c (gdb_disassemble_info): Set endian_code.
1205 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1206 * gdbarch.h, gdbarch.c: Regenerate.
1207 * arch-utils.c (initialize_current_architecture): Set the
1208 default byte_order_for_code.
1209 (gdbarch_info_init): Ditto.
1210 (gdbarch_info_fill): Ditto.
1211 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1212 (thumb_analyze_prologue): Swap halfword if code endianness is
1213 different from general endianness.
1214 (arm_skip_prologue): Similarly.
1215 (arm_scan_prologue): Ditto.
1216 (thumb_get_next_pc): Ditto.
1217 (arm_get_next_pc): Ditto.
1218 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1219 choose correct endianness for breakpoints.
1221 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1223 * bsd-kvm.c: Include "gdbthread.h".
1224 (bsd_kvm_ptid): New.
1225 (bsd_kvm_open): Add a main thread.
1226 (bsd_kvm_close): Delete it.
1227 (bsd_kvm_thread_alive): New.
1228 (bsd_kvm_pid_to_str): New.
1229 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1231 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1233 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1235 * buildsym.c (start_subfile): Properly cast sentinel in concat
1237 * cp-name-parser.y: Include "config.h".
1238 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1240 * gdb_select.h: Include sys/time.h if sys/select.h is not
1243 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1245 * go32-nat.c: Include "gdbthread.h".
1246 (go32_stop, go32_kill_inferior): Delete the main thread.
1247 (go32_create_inferior): Add it.
1248 (go32_thread_alive, go32_pid_to_str): New.
1249 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1251 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1253 * go32-nat.c (fetch_register, store_register): Pass the regcache
1254 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1255 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1256 (struct seg_descr, struct seg_descr): pack the whole struct
1257 instead of each member individually.
1259 2008-08-09 Andreas Schwab <schwab@suse.de>
1261 * python/python.c (_initialize_python): Use unabbreviated commands
1264 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1266 * Makefile.in (stamp-h): Also create .deps.
1268 2008-08-09 Tom Tromey <tromey@redhat.com>
1270 * Makefile.in (generated_files): Add GNULIB_H.
1272 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1274 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1275 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1277 (pa64_current_sos): Remove map private warning warning.
1278 * solib-som.c: Include string.h and sys/utsname.h.
1279 (get_hpux_major_release): New function.
1280 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1281 about shared library private mapping on HP-UX 11 and later. Only force
1282 private mapping of shared libraries on HP-UX 10 and earlier.
1283 (link_map_start): Delete warning.
1285 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1286 H.J. Lu <hongjiu.lu@intel.com>
1287 Mark Kettenis <kettenis@gnu.org>
1289 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1290 (amd64_init_frame_cache): Initialize saved_sp_reg.
1291 (amd64_analyze_stack_align): New.
1292 (amd64_analyze_prologue): Call it.
1293 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1294 %rip to 8 when halfway aligning the stack.
1296 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1299 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1301 (i386_alloc_frame_cache): Remove stack_align. Initialize
1303 (i386_analyze_stack_align): Rewrite.
1304 (i386_frame_cache): Use saved_sp_reg if it is valid.
1306 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1308 * target.c: Include "solib.h".
1309 (target_pre_inferior): Call no_shared_libraries.
1310 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1312 (attach_command): Do not call clear_solib.
1314 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1316 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1319 2008-08-08 Tom Tromey <tromey@redhat.com>
1321 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1323 (python-utils.o): Likewise.
1325 2008-08-08 Andreas Schwab <schwab@suse.de>
1327 * corefile.c (_initialize_core): Remove spurious paren from set
1328 gnutarget doc string.
1330 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1332 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1333 Define PPC_FEATURE_BOOKE.
1334 (ppc_linux_get_hwcap): New function.
1335 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1336 4-bytes alignment restrictions.
1337 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1338 positioning of the read/write flags.
1339 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1342 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1344 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1346 * win32-nat.c (win32_add_thread): Change thread argument type to
1348 (win32_add_thread): Adjust.
1349 (win32_delete_thread): Change thread argument type to ptid_t.
1351 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1352 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1353 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1354 (init_win32_ops): Put to_magic last.
1355 (win32_win32_thread_alive): Adjust.
1357 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1359 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1360 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1362 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1364 * remote-m32r-sdi.c: Include "gdbthread.h".
1365 (remote_m32r_ptid): New.
1366 (m32r_close): Delete the main thread.
1367 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1369 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1370 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1372 2008-08-07 Tom Tromey <tromey@redhat.com>
1373 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1375 * aclocal.m4, configure: Rebuild.
1376 * configure.in: Call ZW_CREATE_DEPDIR,
1377 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1378 (MAKE, GMAKE): New substs.
1379 * acinclude.m4: Include depstand.m4.
1380 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1381 COMPILE, POSTCOMPILE, depcomp): New variables.
1382 Remove all _h variables.
1383 Remove many .o targets.
1384 ($(srcdir)/copying.c): avoid backslash-newline after comment
1385 sign (@maintainer_mode_true@).
1386 (HFILES_NO_SRCDIR): Regenerate.
1387 (generated_files): New variable.
1388 (all_gdbtk_cflags): Likewise.
1390 (init.o, version.o, copying.o): Remove.
1391 (distclean): Remove DEPDIR.
1392 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1393 printcmd.o, procfs.o, v850ice.o): Rewrite.
1394 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1395 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1396 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1397 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1398 gdbtk-wrapper.o): Likewise.
1399 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1400 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1401 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1402 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1403 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1404 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1405 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1406 tui-wingeneral.o, tui-winsource.o): Likewise.
1407 (all_object_files): New variable.
1408 ($(all_object_files)): New target.
1409 Include dependency files, when using GNU Make.
1411 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1413 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1414 the valid bit set. Ensure display order respects partial
1415 order defined by dependency bits.
1417 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1419 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1422 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1424 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1427 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1428 Tom Tromey <tromey@redhat.com>
1429 Thiago Jung Bauermann <bauerman@br.ibm.com>
1430 Doug Evans <dje@google.com>
1432 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1433 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1434 PYTHON_CFLAGS): New.
1435 (python_h, python_internal_h): New.
1436 (cli-script.o): Depend on python.h
1437 (python.o, python-utils.o): New.
1438 * cli/cli-script.c (print_command_lines): Handle python_control.
1439 (execute_control_command): Handle python_control.
1440 (execute_control_command_untraced): New function.
1441 (while_command): Call execute_control_command_untraced.
1442 (if_command): Likewise.
1443 (get_command_line): Remove static attribute.
1444 (read_next_line): Handle "python".
1445 (recurse_read_control_structure): Handle python_control.
1446 (read_command_lines): Handle python_control.
1448 * cli/cli-script.h (get_command_line): Add prototype.
1449 (execute_control_command_untraced): Likewise.
1450 * configure.ac: Add --with-python.
1451 * defs.h (enum command_control_type) <python_control>: New
1453 * python/python-internal.h: New file.
1454 * python/python.c: New file.
1455 * python/python.h: New file.
1456 * python/python-utils.c: New file.
1457 * NEWS: Mention Python scripting support and its new commands.
1459 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1461 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1463 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1465 * MAINTAINERS (Write After Approval): Add self.
1467 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1469 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1470 (insert_breakpoint_locations): Likewise.
1472 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1474 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1476 (set_longjmp_breakpoint): Likewise.
1478 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1481 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1484 2008-08-05 Tom Tromey <tromey@redhat.com>
1486 * bcache.c (deprecated_bcache_added): Initialize obstack.
1487 (bcache_xmalloc): Don't initialize obstack.
1488 (bcache_xfree): Conditionally free obstack.
1489 (bcache_memory_used): Update.
1491 2008-08-05 Tom Tromey <tromey@redhat.com>
1493 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1495 (append_psymbol_to_list): Accept a const pointer.
1496 (add_psymbol_to_list): Fix const correctness.
1497 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1498 (bcache_full): Declare.
1499 * bcache.c (bcache_data, deprecated_bcache): Remove.
1500 (bcache): Use bcache_full.
1501 (bcache_full): Rename from deprecated_bcache_added. Change return
1504 2008-08-04 Stan Shebs <stan@codesourcery.com>
1506 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1507 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1508 (enable_break): Remove test of BKPT_AT_SYMBOL.
1510 2008-08-02 Keith Seitz <keiths@redhat.com>
1512 * acinclude.m4: Include ../config/tcl.m4 to pick up
1513 standard Tcl configury bits.
1514 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1515 * configure.ac: Don't check if ../itcl exists when building
1516 gdbtk. It could be installed.
1517 Rewrite gdbtk configury to allow for using system-supplied
1518 Tcl and Tk. Gdbtk no longer requires build-time access to
1520 * Makefile.in: Remove everything related to itcl and itk.
1521 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1523 Remove v850ice.o build rule.
1524 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1525 gdbtk sources to use it.
1526 * configure: Regenerate.
1528 2008-07-31 Stan Shebs <stan@codesourcery.com>
1530 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1532 2008-07-30 Stan Shebs <stan@codesourcery.com>
1534 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1535 (add_to_objfile_sections): Remove use.
1537 2008-07-29 Tom Tromey <tromey@redhat.com>
1539 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1540 (lookup_cmd_composition): Likewise.
1542 2008-07-29 Tom Tromey <tromey@redhat.com>
1544 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1545 dead code. Fix indentation.
1547 2008-07-29 Stan Shebs <stan@codesourcery.com>
1549 * main.c (captured_main): Remove long-unused #if 0 blocks.
1551 2008-07-28 Tom Tromey <tromey@redhat.com>
1553 * annotate.h (deprecated_annotate_starting_hook): Remove.
1554 (deprecated_annotate_stopped_hook): Remove.
1555 (deprecated_annotate_exited_hook): Remove.
1556 * Makefile.in (annotate.o): Depend on observer_h.
1557 * top.c (deprecated_delete_breakpoint_hook): Remove.
1558 (deprecated_create_breakpoint_hook): Likewise.
1559 (deprecated_modify_breakpoint_hook): Likewise.
1560 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1561 * breakpoint.c (mention): Don't call removed hook.
1562 (delete_breakpoint): Likewise.
1563 (disable_breakpoint): Likewise.
1564 (do_enable_breakpoint): Likewise.
1565 * annotate.c: Include observer.h.
1566 (breakpoint_changed): Change type of argument.
1567 (_initialize_annotate): Register observers.
1568 (deprecated_annotate_starting_hook): Remove.
1569 (deprecated_annotate_stopped_hook): Remove.
1570 (deprecated_annotate_exited_hook): Remove.
1571 (annotate_starting): Update for hook removal.
1572 (annotate_stopped): Likewise.
1573 (annotate_exited): Likewise.
1574 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1575 (deprecated_create_breakpoint_hook): Likewise.
1576 (deprecated_modify_breakpoint_hook): Likewise.
1578 2008-07-28 Tom Tromey <tromey@redhat.com>
1580 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1582 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1584 * configure.ac: Check for the GNU/Linux ptrace signature.
1585 * configure: Regenerated.
1587 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1589 * linux-nat.c (resume_callback): Add more debugging output.
1590 (linux_nat_has_pending_sigint): New function, based on
1591 linux_nat_has_pending.
1592 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1593 (stop_wait_callback): Remove flush_mask handling. Honor
1594 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1596 (linux_nat_has_pending, flush_callback): Remove.
1597 (linux_nat_filter_event): Check for ignore_sigint.
1598 (linux_nat_wait): Remove flush_mask support and call to
1599 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1600 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1602 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1604 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1605 report events from resumed threads.
1607 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1609 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1610 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1611 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1613 (mips32_next_pc): Handle the syscall instruction.
1614 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1615 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1617 2008-07-26 Tom Tromey <tromey@redhat.com>
1620 * valops.c (value_struct_elt): Treat function-valued field as a
1623 2008-07-26 Tom Tromey <tromey@redhat.com>
1626 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1627 longer tokens first.
1629 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1632 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1633 (get_cmd_async_ok): Remove.
1634 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1635 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1636 * infcmd.c (_initialize_infcmd): Likewise.
1637 * thread.c (_initialize_thread): Likewise.
1639 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1641 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1642 128-bit long doubles in even-odd pairs of FPRs. Do not
1643 right-align float arguments for big-endian.
1644 (mips_n32n64_return_value): Apply return value convention for
1645 structs containing one or two floating-point values to soft-float
1646 as well as hard-float. Handle 128-bit long doubles in such
1648 (mips_o32_push_dummy_call): Only skip one integer register for a
1649 float argument passed in an FPR.
1651 2008-07-25 Tom Tromey <tromey@redhat.com>
1653 * tui/tui-hooks.c: Include observer.h.
1654 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1656 (tui_bp_created_observer, tui_bp_deleted_observer,
1657 tui_bp_modified_observer): New globals.
1658 (tui_install_hooks): Use observers, not events.
1659 (tui_remove_hooks): Likewise.
1660 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1661 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1663 (breakpoint_notify): Check mi_can_breakpoint_notify.
1664 (breakpoint_hooks): Remove.
1665 (mi_cmd_break_insert): Attach observers. Don't use events.
1666 * tracepoint.c: Include observer.h, not gdb-events.h.
1667 (tracepoint_operation, trace_pass_command): Notify observer.
1668 * interps.c: Don't include gdb-events.h.
1669 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1670 * gdbarch.c: Rebuild.
1671 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1672 (deprecated_current_gdbarch_select_hack): Notify observer.
1673 * breakpoint.h: Don't include gdb-events.h.
1674 * breakpoint.c: Don't include gdb-events.h.
1675 (condition_command): Notify observer.
1676 (commands_command): Likewise.
1677 (commands_from_control_command): Likewise.
1678 (mention, delete_breakpoint, set_ignore_count): Likewise.
1679 (disable_breakpoint, do_enable_breakpoint): Likewise.
1680 * Makefile.in (gdb_events_h): Remove.
1681 (breakpoint_h): Update.
1682 (COMMON_OBS): Remove gdb-events.o.
1683 (gdb-events.o): Remove.
1684 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1685 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1686 * gdb-events.c: Remove.
1687 * gdb-events.h: Remove.
1688 * gdb-events.sh: Remove.
1690 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1692 * remote.c (remote_threads_extra_info): Don't query the remote
1693 server about info on the internally added main thread.
1695 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1697 * nto-procfs.c (procfs_attach): Populate initial thread list.
1698 (procfs_wait): Return new pid, built from the inferior status.
1700 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1702 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1703 * configure: Regenerate.
1705 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1707 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1708 (procfs_resume): Workaround for dereferencing type-punned pointer
1710 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1712 * nto-tdep.h (nto_parse_redirection): Likewise.
1714 2008-07-21 Stan Shebs <stan@codesourcery.com>
1716 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1717 * gdbarch.sh: Adjust comment to refer to
1718 in_solib_dynsym_resolve_code().
1719 * gdbarch.h, gdbarch.c: Update.
1720 * solib-osf.c: Ditto.
1722 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1724 * config/mips/nm-irix5.h: Remove undef of
1725 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1727 2008-07-21 Tom Tromey <tromey@redhat.com>
1729 * symfile.c (reread_symbols): Don't pass argument to observer.
1730 * exec.c (exec_file_attach): Don't pass argument to observer.
1731 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1732 * symtab.c (symtab_observer_executable_changed): Remove argument.
1733 * observer.sh: Handle functions with no arguments.
1735 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1736 Chris Demetriou <cgd@google.com>
1738 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1739 section fits within an ELF segment to handle ELF segments that hit
1740 the end of the address space.
1742 2008-07-20 Chris Demetriou <cgd@google.com>
1744 * MAINTAINERS (Write After Approval): Add self.
1746 2008-07-18 Tom Tromey <tromey@redhat.com>
1749 * NEWS: Add entry for macro commands.
1750 * Makefile.in (macrocmd.o): Add gdb_string.h.
1751 * macroscope.h (user_macro_scope): Declare.
1752 (default_macro_scope): Update documentation.
1753 (macro_user_macros): Declare.
1754 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1755 Use user_macro_scope.
1756 (null_macro_lookup): Remove.
1757 * macrotab.h (macro_callback_fn): Declare.
1758 (macro_for_each): Likewise.
1759 (macro_allow_redefinitions): Likewise.
1760 * macrotab.c (foreach_macro): New function
1761 (macro_for_each): Likewise.
1762 (struct macro_table) <redef_ok>: New field.
1763 (macro_allow_redefinitions): New function.
1764 (new_macro_table): Update.
1765 (macro_define_function): Likewise.
1766 (macro_define_object): Likewise.
1767 * macroscope.c (user_macro_scope): New function.
1768 (default_macro_scope): Use it.
1769 (macro_user_macros): New global.
1770 (standard_macro_lookup): Look in macro_user_macros.
1771 (_initialize_macroscope): New function.
1772 * macroexp.h (macro_is_whitespace, macro_is_digit,
1773 macro_is_identifier_nondigit): Declare.
1774 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1775 (macro_is_digit): Likewise.
1776 (macro_is_identifier_nondigit): Likewise.
1777 (get_identifier): Update.
1778 (get_pp_number): Likewise.
1779 (get_token): Likewise.
1780 * macrocmd.c (skip_ws): New function.
1781 (extract_identifier): Likewise.
1782 (free_macro_definition_ptr): Likewise.
1783 (user_macros): Remove.
1784 (macro_define_command): Implement.
1785 (_initialize_macrocmd): Update.
1786 (macro_undef_command): Implement.
1787 (print_one_macro): New function.
1788 (macro_list_command): Implement.
1790 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1792 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1794 * configure: Regenerate.
1796 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1798 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1800 2008-07-15 Andreas Schwab <schwab@suse.de>
1802 * valops.c (value_cast_pointers): Follow typedefs when checking
1805 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1807 * block.c (block_function): Renamed to ...
1808 (block_linkage_function): ... this. All callers changed.
1809 * block.h (block_function): Renamed to ...
1810 (block_linkage_function): ... this.
1812 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1814 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1816 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1818 * frame.c (frame_sp_unwind): Delete.
1819 (get_frame_sp): Do not use it.
1820 * frame.h (frame_sp_unwind): Delete prototype.
1822 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1824 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1826 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1828 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1829 * frame.c (frame_unwind_address_in_block): Delete.
1830 (get_frame_address_in_block): Do not use it. Check the type
1831 of the next frame first.
1832 (frame_cleanup_after_sniffer): Update comment.
1833 * frame.h (frame_unwind_address_in_block): Delete prototype.
1834 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1836 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1838 * frame.c (frame_func_unwind): Delete.
1839 (get_frame_func): Do not use it.
1840 * frame.h (frame_func_unwind): Delete prototype.
1841 * hppa-tdep.c (hppa_frame_cache): Update comment.
1842 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1844 2008-07-14 Stan Shebs <stan@codesourcery.com>
1846 * remote-sim.c (init_gdbsim_ops): Remove
1847 TARGET_REDEFINE_DEFAULT_OPS.
1849 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1851 * findvar.c (read_var_value): Remove unused variable.
1853 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1855 * infrun.c (handle_inferior_event): Tag threads as stopped
1856 before inserting breakpoints.
1858 2008-07-15 Hui Zhu <teawater@gmail.com>
1860 * MAINTAINERS: Added myself to section Write After Approval.
1862 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1865 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1867 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1869 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1870 (i386_dicos_push_dummy_code): New.
1871 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1872 Register i386_dicos_push_dummy_code.
1874 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1876 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1877 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1878 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1880 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1881 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1882 (mips_n32n64_fp_arg_chunk_p): Update caller.
1884 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1885 (mips_n32n64_push_dummy_call): Update caller.
1887 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1889 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1890 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1893 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1895 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1896 (mips_o64_push_dummy_call): Update caller.
1898 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1899 (fp_register_arg_p, mips_dump_tdep): Update caller.
1901 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1902 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1904 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1906 (mips32_scan_prologue): Update caller.
1908 (heuristic_proc_start): Add gdbarch as parameter. Replace
1910 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1912 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1913 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1914 the current architecture. Update call to getregs_supplies.
1915 (getregs_supplies): Add gdbarch as parameter and replace
1918 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1919 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1920 NBSD_MIPS_JB_ELEMENT_SIZE.
1921 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1922 replace current_gdbarch.
1924 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1926 (mips_fetch_registers, mips_store_registers): Update call
1928 (mips_load): Use get_regcache_arch to get at the current_architecture
1929 and replace current_gdbarch.
1931 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1933 * thread.c (restore_selected_frame): On fail to restore, select
1934 the innermost frame, and don't crash when warning the user.
1936 2008-07-13 Hui Zhu <teawater@gmail.com>
1938 * symtab.c (expand_line_sal): Fix a memory leak.
1940 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1942 * utils.c (struct continuation): Define as inheriting struct
1944 (add_continuation, do_all_continuations)
1945 (discard_all_continuations, add_intermediate_continuation)
1946 (do_all_intermediate_continuations)
1947 (discard_all_intermediate_continuations): Adjust.
1949 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1951 Skip varobj in running threads.
1952 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1953 thread is not stopped, skip the varobj.
1954 * Makefile.in: Update dependencies.
1956 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1958 Enable all commands while inferiour is running
1959 * mi/mi-main.c (mi_cmd_execute): Don't check if
1960 inferiour is executing.
1962 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1964 Allow all CLI command even if target is executing.
1965 * gdb/top.c (execute_command_1): Don't check if the inferiour
1968 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1970 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1971 Fix printing of frame, when frame is wrong.
1973 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1975 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1976 backchain is unreadable.
1978 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1980 * spu-linux-nat.c: Include "gdbthread.h".
1981 (spu_child_post_startup_inferior): Register main thread.
1982 (spu_child_post_attach): Likewise.
1983 * Makefile.in (spu-linux-nat.o): Update dependencies.
1985 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1987 Rewrite continuations internals on top of cleanups and plug
1988 continuation arguments leaks.
1990 * defs.h (struct continuation): Make it opaque.
1991 (add_continuation, add_intermediate_continuation): Drop the int
1992 argument of the continuation hook argument. Add
1993 continuation_free_args argument.
1994 (do_all_continuations, do_all_intermediate_continuations): Drop
1995 the error_p argument.
1997 * utils.c (add_continuation): Drop the int argument of the
1998 continuation hook argument. Add continuation_free_args argument.
1999 Reimplement on top of cleanups.
2000 (do_all_continuations): Drop error argument. Reimplement on top
2002 (discard_all_continuations): Reimplement on top of cleanups.
2003 (add_intermediate_continuation): Drop the int argument of the
2004 continuation hook argument. Add continuation_free_args argument.
2005 Reimplement on top of cleanups.
2006 (do_all_intermediate_continuations): Drop error argument.
2007 Reimplement on top of cleanups.
2008 (discard_all_intermediate_continuations): Reimplement on top of
2011 * breakpoint.c (until_break_command_continuation): Drop error
2012 argument. Add xfree as continuation argument deleter.
2014 * inf-loop.c (inferior_event_handler): On error, discard all
2015 continuations. Adjust to new do_all_intermediate_continuations
2016 and do_all_continuations interfaces.
2018 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2019 Pass xfree as continuation argument deleter.
2020 (finish_command_continuation): Drop error_p argument. Adjust.
2021 (finish_command_continuation_free_arg): New.
2022 (finish_command): Pass finish_command_continuation_free_arg as
2023 continuation argument deleter. Adjust to new do_all_continuations
2025 (attach_command_continuation): Drop error_p argument.
2026 (attach_command_continuation_free_args): New.
2027 (attach_command): Pass attach_command_continuation_free_args as
2028 continuation argument deleter.
2030 * interps.c (interp_set): Adjust to new do_all_continuations
2033 * event-top.c (stdin_event_handler): In error, also discard the
2034 intermediate continuations.
2036 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2038 Replace struct continuation_args by void* and per command structs.
2040 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2042 * breakpoint.c (struct until_break_command_continuation_args):
2044 (until_break_command_continuation): Take a void* instead of a
2045 continuations_arg. Adjust.
2046 (until_break_command): Adjust to use struct
2047 until_break_command_continuation_args instead of struct
2050 * infcmd.c (struct step_1_continuation_args): New.
2051 (step_1_continuation): Take a void* instead of a
2052 continuations_arg. Adjust to use struct step_1_continuation_args.
2053 (step_once): Adjust to use struct step_1_continuation_args.
2055 (struct finish_command_continuation_args): New.
2056 (finish_command_continuation): Take a void* instead of a
2057 continuations_arg. Adjust to use struct
2058 finish_command_continuation_args.
2059 (finish_command): Adjust to use struct
2060 finish_command_continuation_args.
2061 (struct attach_command_continuation_args): New.
2062 (attach_command_continuation): Take a void* instead of a
2063 continuations_arg. Adjust to use struct
2064 attach_command_continuation_args.
2065 (attach_command): Adjust to use struct
2066 attach_command_continuation_args.
2068 * defs.h (struct continuation_arg): Delete.
2069 (struct continuation): Replace the struct continuation_arg*
2070 parameter of continuation_hook by a void*. Replace "arg_list"
2071 member by a new "args" member with void* type.
2072 (add_continuation, add_intermediate_continuation): Replace struct
2073 continuation_arg type usages by void* usages.
2075 * utils.c (add_continuation, do_all_continuations)
2076 (add_intermediate_continuation)
2077 (do_all_intermediate_continuations): Replace struct
2078 continuation_arg type usages by void* usages. Pass "args" instead
2081 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2083 * infrun.c (struct thread_stepping_state): Delete sal member.
2084 (init_thread_stepping_state): Add local sal. Use it instead of
2086 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2088 (step_into_function): Add local stop_func_sal. Use it instead of
2091 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2093 Implement -exec-continue/-exec-interrupt --all.
2094 * infcmd.c (continue_1): New, extracted from
2095 (continue_command): ...here.
2096 (interrupt_target_1): New, extracted from
2097 (interrupt_target_command): ...here.
2098 * inferior.h (continue_1, interrupt_target_1): New.
2099 * mi/mi-main.c (mi_cmd_exec_continue)
2100 (mi_cmd_exec_interrupt): Handle --all.
2102 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2104 Implement --thread and --frame.
2105 * gdbthread.h (find_thread_id): Declare.
2106 * thread.c (find_thread_id): Make non-static.
2107 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2108 thread and frame, if necessary.
2109 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2110 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2112 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2114 * infrun.c (resume): Discard cleanups on early exit path.
2116 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2118 * infrun.c (normal_stop): For MI, report which threads
2121 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2123 Report thread state in -thread-info output.
2124 * thread.c (print_thread_info): Add new field "state".
2126 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2128 * infrun.c (handle_inferior_event): Also ignore a
2129 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2131 2008-07-11 Tom Tromey <tromey@redhat.com>
2133 * completer.c (complete_line_internal): New function, from
2134 complete_line. Add 'for_help' parameter.
2135 (complete_line): Use it.
2136 (command_completer): Move later. Rewrite.
2138 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2140 * thread.c (thread_apply_command): Move making the cleanup out of
2143 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2147 * thread.c (enum thread_state): New.
2148 (thread_state main_thread_running): Delete, in favor of...
2149 (thread_state main_thread_state): ... this. Update throughout.
2150 (clear_thread_inferior_resources): New, split from free_thread.
2151 (free_thread): Call clear_thread_inferior_resources.
2152 (init_thread_list): Set main thread to stopped state.
2153 (add_thread_silent): Take care of PTID reuses.
2154 (delete_thread): If deleting inferior_ptid or a thread with
2155 refcount > 0, mark it as exited, but still keep it in the list.
2156 Only notify of thread exits, if we haven't done so yet.
2157 (iterate_over_threads): Make it safe to delete threads while
2158 iterating over them.
2159 (do_captured_list_thread_ids): Don't account for exited threads.
2160 (thread_alive): Check for the THREAD_EXITED state, and don't set
2161 ptid to -1 on exited threads.
2162 (set_running): Update to account for extra possible states.
2163 (is_thread_state): New.
2164 (is_stopped, is_exited): New.
2165 (is_running): Implement in terms of is_thread_state.
2166 (any_running): Update.
2167 (print_thread_info): Update. Account for exited threads. Don't
2168 warn about missed frame restoring here, its done in the cleanup.
2169 (switch_to_thread): Don't read from a thread that has gone.
2170 (restore_current_thread): In non-stop mode, do a full context
2172 (restore_selected_frame): Add a frame_level argument. Rewrite.
2173 (struct current_thread_cleanup): Add selected_frame_level and
2174 was_stopped members.
2175 (do_restore_current_thread_cleanup): Check if thread was stopped
2176 and still is, and if the target has registers, stack and memory
2177 before restoring the selected frame. Don't delete the cleanup
2179 (restore_current_thread_cleanup_dtor): New.
2180 (make_cleanup_restore_current_thread): Remove all arguments.
2182 (thread_apply_all_command): Update. Prune threads.
2183 (thread_apply_command): Update.
2184 (thread_command): Account for currently selected exited thread.
2185 (do_captured_thread_select): Check for a running thread. Prune
2187 (_initialize_thread): Make "info threads", "thread", "thread
2188 apply", and "thread apply all" appliable without a selected thread.
2189 * gdbthread.h (struct thread_info): Replace running_ by state_.
2191 (is_exited, is_stopped): Declare.
2192 (make_cleanup_restore_current_thread): Remove all arguments.
2193 * infrun.c: Include "event-top.h".
2194 (fetch_inferior_event): In non-stop mode, restore selected thread
2195 and frame after handling the event and running breakpoint
2196 commands. Display GDB prompt if needed.
2197 (normal_stop): In non-stop mode, don't print thread switching
2199 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2200 (get_cmd_no_selected_thread_ok): New.
2201 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2202 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2204 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2205 no-selected-thread ok.
2206 * top.c (execute_command): Check for non no-selected-thread-ok
2208 * linux-nat.c (struct saved_ptids, threads_to_delete)
2209 (record_dead_thread, prune_lwps): Delete.
2210 (exit_lwp): Unconditionally delete thread.
2211 (linux_nat_resume): Remove prune_lwps call.
2212 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2213 of is_running. Adjust to make_cleanup_restore_current_thread
2215 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2216 selected thread has exited.
2217 * inf-loop.c (inferior_event_handler): Don't display the prompt
2219 * varobj.c (c_value_of_root): Update.
2220 * defs.h (make_cleanup_dtor): Declare.
2221 * utils.c (make_cleanup_dtor): New.
2223 * Makefile.in (infrun.o): Depend on $(event_top_h).
2225 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2227 Add "continue -a" and "interrupt -a" options for non-stop mode.
2229 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2230 (continue_command): Add "-a" option.
2231 (interrupt_target_command): Add "-a" option.
2232 (_initialize_infcmd): Add extend help of continue and interrupt
2233 command to mention the new "-a" option. Mark "continue" async ok.
2235 2008-07-10 Doug Evans <dje@google.com>
2237 Add "set print symbol-loading on|off".
2238 * NEWS: Document new option.
2239 * symfile.h (print_symbol_loading): Declare.
2240 * symfile.c (print_symbol_loading): New global.
2241 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2242 from ..." if print_symbol_loading.
2243 (_initialize_symfile): Add set/show print symbol-loading.
2244 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2245 if print_symbol_loading.
2247 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2249 Non-stop linux native.
2251 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2253 (get_pending_status): Implement non-stop mode.
2254 (linux_nat_detach): Stop threads before detaching.
2255 (linux_nat_resume): In non-stop mode, always resume only a single
2257 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2258 add new lwp to GDB's thread table, and mark as running, executing
2259 and stopped appropriately.
2260 (linux_nat_filter_event): Don't assume there are other running
2261 threads when a thread exits.
2262 (linux_nat_wait): Mark the main thread as running and executing.
2263 In non-stop mode, don't stop all lwps.
2264 (linux_nat_kill): Stop lwps before killing them.
2265 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2267 (send_sigint_callback): New.
2268 (linux_nat_stop): New.
2269 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2271 * linux-nat.h (thread_db_attach_lwp): Declare.
2273 * linux-thread-db.c (thread_get_info_callback): Check for new
2274 threads if we have none.
2275 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2276 stopped lwp. Check for new threads if we have none.
2277 (thread_db_attach_lwp): New.
2278 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2279 (check_event): Set proc_handle.pid to the stopped lwp.
2280 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2281 lwp available, bail out if there is none.
2283 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2286 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2288 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2289 `current_pc' from CORE_ADDR to ULONGEST.
2291 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2294 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2296 * NEWS (New commands): Mention "set disable-randomization".
2297 * configure.ac: Add check for HAVE_PERSONALITY and
2298 HAVE_DECL_ADDR_NO_RANDOMIZE.
2299 * configure, config.in: Regenerate.
2300 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2301 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2303 (disable_randomization, show_disable_randomization)
2304 (set_disable_randomization): New.
2305 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2306 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2307 variable DISABLE_RANDOMIZATION.
2308 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2309 DISABLE_RANDOMIZATION.
2311 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2313 Adjust all targets to new target_stop interface.
2315 * gnu-nat.c (gnu_stop): Add ptid argument.
2316 * go32-nat.c (go32_stop): Add ptid argument.
2317 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2318 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2319 * monitor.c (monitor_stop): Add ptid argument.
2320 (monitor_open): Pass inferior_ptid to monitor_stop.
2321 (monitor_interrupt): Pass inferior_ptid to target_stop.
2322 (monitor_stop): Add ptid argument.
2323 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2324 (procfs_create_inferior): Add ptid argument.
2325 * procfs.c (procfs_stop): Add ptid argument.
2326 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2327 * remote-sim.c (gdbsim_stop): Add ptid argument.
2328 * sol-thread.c (sol_thread_stop): Add ptid argument.
2329 * win32-nat.c (win32_stop): Add ptid argument.
2331 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2333 Non-stop inferior control.
2335 * infrun.c (resume): In non-stop mode, always resume just one
2337 (proceed): Don't call prepare_to_proceed in non-stop mode.
2338 (fetch_inferior_event): In non-stop mode, switch context before
2340 (error_is_running, ensure_not_running): New.
2341 (handle_inferior_event): In non-stop mode: Mark only the event
2342 thread as stopped. Require that the target module manages adding
2343 threads to the thread list. Assert that there isn't a
2344 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2345 (normal_stop): Only mark not-running if inferior hasn't exited.
2346 In non-stop mode, only mark the event thread.
2348 * thread.c:Include "cli/cli-decode.h".
2349 (print_thread_info): Don't read from a running thread.
2350 Output "(running)" if thread is running.
2351 (switch_to_thread): Don't read stop_pc if thread is executing.
2352 (do_restore_current_thread_cleanup): Don't write to a running
2354 (thread_apply_all_command): Don't read from a running thread. In
2355 non-stop mode, do a full context-switch instead of just switching
2357 (thread_apply_command): In non-stop mode, do a full context-switch
2358 instead of just switching threads.
2359 (do_captured_thread_select): Likewise. Inform user if selected
2361 (_initialize_thread): Mark "info threads" and "thread" and
2364 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2365 unregister the target from the event loop.
2367 * infcmd.c (continue_command, step_1, jump_command)
2368 (signal_command): Ensure the selected thread isn't running.
2369 (interrupt_target_command): In non-stop mode, interrupt only the
2372 * inferior.h (error_is_running, ensure_not_running): Declare.
2374 * target.h (struct target_ops): Add ptid argument to the to_stop
2376 (target_stop): Add ptid_t argument.
2378 * target.c (update_current_target): Add ptid argument to to_stop's
2380 (debug_to_stop): Add ptid_t argument.
2381 (debug_to_rcmd): Set to_stop_ptid.
2383 * remote.c (remote_stop): Add ptid_t argument.
2384 (async_remote_interrupt): Add inferior_ptid to target_stop.
2385 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2387 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2389 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2391 Don't rely on ecs->wait_for_more.
2393 * infrun.c (proceed): Clear the stepping state, set
2394 previous_inferior_ptid and clear infwait state.
2395 (wait_for_inferior): Don't clear the stepping state, set
2396 previous_inferior_ptid, or clear the infwait state here.
2397 (fetch_inferior_event): Don't clear the stepping state, set
2398 previous_inferior_ptid, or clear the infwait state here. Don't
2399 condition on wait_for_more.
2401 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2403 Refactor infrun a bit.
2405 * infrun.c (currently_stepping): Take a struct
2406 thread_stepping_state instead of an execution_control_state.
2407 (struct thread_stepping_state): New, split from
2408 execution_control_state.
2409 (gtss, tss): New globals.
2410 (proceed): Clear the stepping state, set previous_inferior_ptid
2411 and clear infwait state.
2412 (init_wait_for_inferior): Clear the stepping state,
2413 previous_inferior_ptid and infwait state.
2414 (waiton_ptid, infwait_state): New, split from
2415 execution_control_state.
2416 (struct execution_control_state): Members that persist through
2417 events moved out to either struct thred_stepping_state or made
2418 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2419 (wait_for_inferior, fetch_inferior_event): Use local
2420 execution_control_state. Update to execution_control_state split.
2421 (init_execution_control_state): Adjust.
2422 (init_thread_stepping_state): New, extracted from
2423 init_execution_control_state.
2424 (context_switch): Take a ptid instead of an
2425 execution_control_state.
2426 (context_switch_to): Adjust.
2427 (adjust_pc_after_break): Adjust.
2428 (init_infwait_state): New.
2429 (handle_inferior_event): Adjust.
2431 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2432 Vladimir Prus <vladimir@codesourcery.com>
2434 Per-thread commands.
2436 * gdbthread.h: Remove unneeded forward declarations.
2437 Include "inferior.h".
2438 (struct thread_info): Add continuations,
2439 intermediate_continuations, proceed_to_finish, step_over_calls,
2440 stop_step, step_multi and stop_signal members.
2441 (save_infrun_state): Add continuations,
2442 intermediate_continuations, proceed_to_finish, step_over_calls,
2443 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2444 (load_infrun_state): Add continuations,
2445 intermediate_continuations, proceed_to_finish, step_over_calls,
2446 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2448 * thread.c (load_infrun_state): In non-stop mode, load
2449 continuations, intermediate_continuations, proceed_to_finish,
2450 step_over_calls, stop_step, step_multi and stop_signal.
2451 (save_infrun_state): Store continuations,
2452 intermediate_continuations, proceed_to_finish, step_over_calls,
2453 stop_step, step_multi, stop_signal and stop_bpstat.
2454 (save_infrun_state): Store continuations,
2455 intermediate_continuations, proceed_to_finish, step_over_calls,
2456 stop_step, step_multi, stop_signal and stop_bpstat.
2457 (free_thread): Clear The thread's stop_bpstat.
2459 * inferior.h (context_switch_to): Declare.
2461 * infrun.c (ecss): New global.
2462 (context_switch): Context switch continuations,
2463 intermediate_continuations, proceed_to_finish, step_over_calls,
2464 stop_step, step_multi, stop_signal and stop_bpstat.
2465 (wait_for_inferior): Use global ecss.
2466 (async_ecss, async_ecs): Delete.
2467 (fetch_inferior_event): Use global ecss.
2468 (context_switch_to): New.
2470 * top.c (execute_command): In non-stop, only check if the current
2471 thread is running, in all-stop, check if there's any thread
2474 * breakpoint.c (bpstat_remove_breakpoint): New.
2475 (bpstat_remove_breakpoint_callback): New.
2476 (delete_breakpoint): Clear the stop_bpstats of all threads.
2478 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2479 current thread is running, in all-stop, check if there's any
2482 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2484 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2486 Add non_stop global.
2488 * inferior.h (non_stop): Declare.
2489 * infrun.c (non_stop, non_stop_1): New.
2490 (set_non_stop, show_non_stop): New.
2491 (_initialize_infrun): Add "set/show non-stop" command.
2493 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2495 Adjust fork/vfork/exec to pass ptids around.
2497 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2498 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2500 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2502 * breakpoint.c (print_it_typical, bpstat_check_location)
2503 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2504 (create_fork_vfork_event_catchpoint): Adjust.
2505 * infrun.c (fork_event): Change parent_pid and child_pid types to
2507 (follow_exec, inferior_has_forked, inferior_has_vforked)
2508 (inferior_has_execd): Take a ptid_t and don't trim it.
2509 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2510 * linux-nat.c (linux_child_follow_fork): Adjust.
2511 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2512 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2513 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2515 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2517 Add "executing" property to threads.
2519 * inferior.h (target_executing): Delete.
2520 * gdbthread.h (struct thread_info): Add executing_ field.
2521 (set_executing, is_executing): New.
2522 * thread.c (main_thread_executing): New.
2523 (init_thread_list): Clear it and also main_thread_running.
2524 (is_running): Return false if target has no execution.
2525 (any_running, is_executing, set_executing): New.
2527 * top.c: Include "gdbthread.h".
2528 (target_executing): Delete.
2529 (execute_command): Replace target_executing check by any_running.
2530 * event-top.c: Include "gdbthread.h".
2531 (display_gdb_prompt, command_handler): Replace target_executing by
2533 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2534 here. Replace target_executing by is_running.
2535 * infrun.c (handle_inferior_event): Mark all threads as
2537 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2539 * stack.c (get_selected_block): Return null if inferior is
2541 * target.c (target_resume): Mark resumed ptid as executing.
2542 * breakpoint.c (until_break_command): Replace target_executing
2543 check by is_executing.
2544 * remote.c (remote_async_resume): Don't mark inferior as executing
2546 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2549 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2550 (mi_execute_async_cli_command): Replace target_executing by
2553 * frame.c (get_current_frame): Error out if the current thread is
2555 (has_stack_frames): New.
2556 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2559 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2562 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2564 * symfile.c (load_command): Reopen the exec file and reread
2565 symbols before anything else.
2567 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2569 * remote-sim.c: Include gdbthread.h.
2570 (remote_sim_ptid): New global.
2571 (gdbsim_create_inferior): Silently add the main task to GDB's
2573 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2574 task from GDB's thread list.
2575 (gdbsim_resume): Adjust to use remote_sim_ptid.
2576 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2577 (init_gdbsim_ops): Register gdbsim_thread_alive and
2579 (_initialize_remote_sim): Initialize remote_sim_ptid.
2580 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2582 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2584 * monitor (monitor_ptid): New global.
2585 (monitor_open): Silently add the main task to GDB's thread list.
2586 (monitor_close, monitor_mourn_inferior): Silently delete the main
2587 task from GDB's thread list.
2588 (monitor_thread_alive, monitor_pid_to_str): New.
2589 (init_base_monitor_ops): Register monitor_thread_alive and
2591 (_initialize_remote_monitors): Initialize monitor_ptid.
2593 * gdbthread.h (delete_thread_silent): Declare.
2594 * thread.c (delete_thread): Rename to ...
2595 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2596 don't do exit notifications.
2597 (delete_thread, delete_thread_silent): New, as wrappers to
2600 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2602 * breakpoint.c (update_global_location_list): Add boolean
2603 "should_insert" argument. Only insert locations if caller told it
2605 (update_global_location_list_nothrow): Add boolean "should_insert"
2606 argument. Pass it to update_global_location_list.
2607 (insert_breakpoints, create_longjmp_breakpoint)
2608 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2609 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2610 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2611 (enable_watchpoints_after_interactive_call_stop)
2612 (set_momentary_breakpoint, create_breakpoints)
2613 (break_command_really, watch_command_1)
2614 (create_ada_exception_breakpoint, update_breakpoint_locations)
2615 (do_enable_breakpoint, enable_command): Pass true to
2616 update_global_location_list.
2617 (bpstat_stop_status, disable_overlay_breakpoints)
2618 (disable_watchpoints_before_interactive_call_start)
2619 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2620 false to update_global_location_list.
2621 (update_breakpoints_after_exec): Don't temporarily disable
2622 always-inserted mode.
2624 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2626 * breakpoint.c (mark_breakpoints_out): Make public.
2627 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2628 here. Update comment.
2629 * breakpoint.h (mark_breakpoints_out): Declare.
2631 * linux-nat.c (linux_handle_extended_wait): On
2632 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2633 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2635 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2637 * infrun.c (follow_exec): Reset shared libraries before adding the
2640 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2642 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2644 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2646 * i386-dicos-tdep.c: Include "inferior.h".
2647 (i386_dicos_frame_align): New.
2648 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2649 dummy location ON_STACK.
2650 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2652 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2654 * gstdint.h: New file.
2656 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2658 * mi/mi-interp.c (mi_on_resume): Don't try to report
2659 resumed thread it the thread list is empty.
2661 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2663 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2664 completer for set to filename_completer.
2668 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2670 Implement -target-attach.
2671 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2673 2008-06-21 Hui Zhu <teawater@gmail.com>
2675 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2677 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2679 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2680 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2682 * target.h (struct target_ops): Add to_attach_no_wait member.
2683 (target_attach_no_wait): New.
2684 * target.c (update_current_target): Inherit to_attach_no_wait.
2686 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2687 target_attach_no_wait runtime check.
2689 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2690 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2693 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2695 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2696 on debug_displaced being set.
2698 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2700 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2701 directly instead of get_frame_id.
2703 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2705 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2706 (deal_with_atomic_sequence): Update BC masks.
2707 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2708 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2710 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2712 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2713 register, not the previous frame's.
2715 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2717 * source.c (select_source_symtab): Make sure we skip namespace
2718 symtabs when showing cpp source code.
2720 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2722 * MAINTAINERS (Authorized committers): Fix my email address.
2724 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2726 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2727 -target-download and -target-select via CLI, so that
2728 the quoting rules are the same as they were (unfortunately)
2729 in all prior gdb releases.
2730 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2731 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2732 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2733 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2734 (mi_cmd_execute): Set current_token even for commands
2737 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2739 * alphafbsd-tdep.c: Update for unwinder changes.
2740 * alpha-linux-tdep.c: Likewise.
2741 * alphanbsd-tdep.c: Likewise.
2742 * alphaobsd-tdep.c: Likewise.
2743 * avr-tdep.c: Likewise.
2744 * cris-tdep.c: Likewise.
2745 * frv-linux-tdep.c: Likewise.
2746 * frv-tdep.c: Likewise.
2747 * h8300-tdep.c: Likewise.
2748 * hppa-linux-tdep.c: Likewise.
2749 * iq2000-tdep.c: Likewise.
2750 * m32c-tdep.c: Likewise.
2751 * m32r-linux-tdep.c: Likewise.
2752 * m32r-tdep.c: Likewise.
2753 * m68hc11-tdep.c: Likewise.
2754 * mep-tdep.c: Likewise.
2755 * mn10300-tdep.c: Likewise.
2756 * mt-tdep.c: Likewise.
2757 * score-tdep.c: Likewise.
2758 * sh64-tdep.c: Likewise.
2759 * sh-tdep.c: Likewise.
2760 * sparc64fbsd-tdep.c: Likewise.
2761 * sparc64nbsd-tdep.c: Likewise.
2762 * sparc64obsd-tdep.c: Likewise.
2763 * v850-tdep.c: Likewise.
2764 * vaxobsd-tdep.c: Likewise.
2765 * vax-tdep.c: Likewise.
2766 * xstormy16-tdep.c: Likewise.
2768 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2770 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2771 (captured_mi_execute_command_args): Remove.
2772 (captured_mi_execute_command): Cast the closure to mi_parse
2773 pointer, not to captured_mi_execute_command_args, and don't
2774 set the action field thereof.
2775 (mi_execute_command): Pass struct mi_parse, not
2776 captured_mi_execute_command_args to captured_mi_execute_command.
2777 (mi_execute_command): Remove (dead) code for suppressing
2780 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2782 * linux-nat.c (enum sigchld_state): New.
2783 (linux_nat_async_events_state): Renamed from
2784 linux_nat_async_events_enabled.
2785 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2786 (sigchld_default_action): New.
2787 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2789 (linux_nat_create_inferior): Set events state to sigchld_default
2791 (linux_nat_resume): Adjust.
2792 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2793 (sigchld_handler): Adjust.
2794 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2795 (get_pending_events): Adjust.
2796 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2797 instead of a boolean.
2798 (linux_nat_async): Adjust.
2799 (_initialize_linux_nat): Capture default SIGCHLD action into
2800 sigchld_default_action.
2802 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2804 * breakpoint.c (moribund_locations): New.
2805 (bpstat_stop_status): Process moribund locations.
2806 (update_global_location_list): Add removed
2807 locations to moribund_locations.
2808 (breakpoint_retire_moribund): New.
2809 * breakpoint.h (struct bp_location): New field
2810 events_till_retirement.
2811 (breakpoint_retire_moribund): Declare.
2812 * thread.c (thread_count): New.
2813 * infrun.c (handle_inferior_event): Call
2814 breakpoint_retire_moribund.
2815 * gdbthread.h (thread_count): Declare.
2817 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2819 * dfp.c (decimal_convert): Call match_endianness before and after
2822 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2824 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2825 unsupported and we fall back to memory_insert_breakpoint, we
2826 use the unmodified requested address.
2828 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2830 * dwarf2read.c (read_attribute_value): Issue a complaint when
2831 adjusting size attribute values of 0xffffffff as zero.
2833 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2835 * i386-tdep.c (i386_16_byte_align_p): New.
2836 (i386_push_dummy_call): Determine stack space required for
2837 arguments going forwards allowing for 16-byte alignment, then push
2838 arguments going forwards.
2840 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2842 * infrun.c (start_remote): Don't clear thread list here.
2843 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2845 * remote.c (record_currthread): Upgrade the main thread and its
2846 entry in the thread list if this is the first time we hear about
2848 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2849 a tid member always alive.
2850 (remote_find_new_threads): Don't update the main thread here.
2851 (remote_start_remote): Clear thread list here. Always add the
2853 (extended_remote_attach_1): Add the main thread here.
2854 (extended_remote_mourn_1): Re-add the main thread here.
2855 (extended_remote_create_inferior_1): Add a main thread.
2857 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2859 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2861 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2863 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2865 (general_thread, continue_thread): Change type to ptid_t.
2866 (record_currthread): Take a ptid_t parameter instead of an
2868 (MAGIC_NULL_PID): Delete.
2869 (set_thread): Take a ptid_t parameter and adjust.
2870 (set_general_thread, set_continue_thread): New.
2871 (remote_thread_alive, remote_newthread_step)
2872 (remote_current_thread, remote_find_new_threads)
2873 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2874 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2875 (threadalive_test, remote_pid_to_str)
2876 (remote_get_thread_local_address): Adjust.
2877 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2878 and any_thread_ptid.
2880 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2882 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2883 * configure: Regenerated.
2885 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2887 * dwarf2read.c (read_attribute_value): Treat size attribute
2888 values of 0xffffffff as if the attribute value was zero.
2890 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2892 * linux-nat.c: Add description of overall logic.
2894 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2896 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2897 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2898 all dependencies on $(gdb_stdint_h).
2899 (distclean): Do not delete gdb_stdint.h.
2900 * acinclude.m4: Do not use stdint.m4.
2901 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2902 uintptr_t, and gdb_stdint.h.
2903 * defs.h: Include <stdint.h>.
2904 * gdb_thread_db.h: Assume stdint.h is already included.
2905 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2906 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2907 include gdb_stdint.h.
2908 * configure, config.in: Regenerate.
2910 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2912 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2913 decimal floating-point values in GPRs for soft-float.
2914 (do_ppc_sysv_return_value): Handle returning decimal
2915 floating-point values in GPRs for soft-float.
2917 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2919 * target.c (target_read_until_error): New.
2920 * target.h (target_read_until_error): Declare.
2921 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2922 target_read_until_error.
2924 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2926 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2927 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2928 after the DECFLOAT detection to fix a memory leak. Remove the
2929 redundant NUM initialization. Protect the DECFLOAT detection memory
2930 access before the P block. Restore the P memory content for the
2933 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2935 Kill the return value for all MI command functions.
2936 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2937 (mi_cmd_argv_ftype): Change return type to void.
2939 * mi/mi-main.c: Adjust all function that implement
2940 MI commands to return nothing.
2941 (struct captured_mi_execute_command_actions):
2942 Remove the rc field.
2943 (mi_cmd_execute): Return nothing.
2944 (mi_execute_async_cli_command): Return nothing.
2945 (mi_cmd_exec_interrupt): Don't print ^done here.
2946 (mi_cmd_target_select): Don't print ^connected here.
2947 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2948 Special-case -target-select and output ^connected, not ^done.
2950 * mi/mi-cmd-break.c: Adjust.
2951 * mi/mi-cmd-disas.c: Adjust.
2952 * mi/mi-cmd-env.c: Adjust.
2953 * mi/mi-cmd-file.c: Adjust.
2954 * mi/mi-cmd-stack.c: Adjust.
2955 * mi/mi-cmd-target.c: Adjust.
2956 * mi/mi-cmd-var.c: Adjust.
2957 * mi/mi-interp.c: Adjust.
2958 * mi/mi-symbol-cmds.c: Adjust.
2960 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2962 Emit ^running via observer.
2963 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2965 (mi_on_resume): Print ^running if not previously output.
2966 * mi/mi-main.c (running_result_record_printed): New.
2967 (captured_mi_execute_command): Reset
2968 running_result_record_printed. Use running_result_record_printed
2969 to decide if we should skip ^done.
2970 (mi_execute_async_cli_command): Don't print ^running here.
2971 * mi/mi-main.h (current_token, running_result_record_printed):
2974 2008-06-24 Michael Snyder <msnyder@specifix.com>
2976 * infrun.c (_initialize_infrun): White space and typo fix.
2978 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2980 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2981 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2982 when first loading DLL with "dll" command.
2984 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2986 * gnu-nat.c (proc_string): Use capital T for "Thread".
2988 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2990 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2992 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2994 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2995 the target cannot run.
2997 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2999 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3000 we're attaching to a running process.
3002 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3004 * win32-nat.c (handle_load_dll): Give dll name and load address
3005 if debug_events is on.
3006 (handle_unload_dll): Likewise.
3008 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3010 Don't suppress *running when doing finish.
3011 * infcall.c (call_function_by_hand): Set both
3012 suppress_resume_observer and suppress_stop_observer.
3013 * infcmd.c (suppress_run_stop_observers): Split into...
3014 (suppress_resume_observer, suppress_stop_observer): ...those.
3015 (finish_command_continuation): Clear suppress_stop_observer.
3016 (finish_command): Set suppress_stop_observer.
3017 * inferior.h (suppress_run_stop_observers): Split into...
3018 (suppress_resume_observer, suppress_stop_observer): ...those.
3019 * infrun.c (normal_stop): Check for suppress_stop_observer.
3020 * thread.c (set_running): Check for suppress_resume_observer.
3022 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3023 Pierre Muller <muller@ics.u-strasbg.fr>
3025 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3026 * gdbarch.h, gdbarch.c: Regenerate.
3027 * i386-tdep.h (i386_skip_main_prologue): Declare.
3028 * i386-tdep.c (i386_skip_main_prologue): New.
3029 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3030 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3031 * symtab.c (find_function_start_sal): When pc points at the "main"
3032 function, call gdbarch_skip_main_prologue.
3034 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3036 * value.c (value_primitive_field): Fetch lazy register values.
3038 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3040 * NEWS: Mention support removal of undocumented S AA p PID stop
3043 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3045 2008-06-10 Stan Shebs <stan@codesourcery.com>
3047 * MAINTAINERS: Update my affiliation and address.
3049 2008-06-10 Andreas Schwab <schwab@suse.de>
3051 * top.c (print_gdb_version): Don't print final newline.
3053 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3056 * Makefile.in: Update dependencies.
3057 * gdbthread.h (struct thread_info): New field
3059 (set_running, is_running): New.
3060 * thread.c (set_running, is_running): New.
3061 * inferior.h (suppress_normal_stop_observer): Rename to...
3062 (suppress_run_stop_observers): ..this.
3063 * infcmd.c (suppress_normal_stop_observer): Rename to...
3064 (suppress_run_stop_observers): ..this.
3065 (finish_command_continuation, finish_command): Adjust.
3066 * infcall.c (call_function_by_hand): Adjust.
3067 * infrun.c (normal_stop): Call set_running.
3068 * target.c (target_resume): New. Call set_running.
3069 * target.h (target_resume): Convert from macro to
3072 * mi/mi-interp.c (mi_on_resume): New.
3073 (mi_interpreter_init): Register mi_on_resume.
3075 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3077 Use observers to report stop events in MI.
3078 * mi/mi-interp.c (mi_on_normal_stop): New.
3079 (mi_interpreter_init): Register mi_on_normal_stop.
3080 (mi_interpreter_exec_continuation): Remove.
3081 (mi_cmd_interpreter_exec): Don't register the above.
3082 * mi/mi-main.c (captured_mi_execute_command): Don't care
3083 about sync_execution.
3084 (mi_execute_async_cli_command): Don't install continuation. Don't
3086 (mi_exec_async_cli_cmd_continuation): Remove.
3088 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3090 Suppress normal stop observer when it's problematic.
3091 * inferior.h (suppress_normal_stop_observer): New.
3092 * infcall.c (call_function_by_hand): Disable stop events when
3093 doing function calls.
3094 * infmcd.c (suppress_normal_stop_observer): New.
3095 (finish_command_continuation): Call normal_stop observer
3097 (finish_command): Disable stop events inside proceed.
3098 * infrun.c (normal_stop): Don't call normal stop observer if
3099 suppressed of if multi-step is in progress.
3101 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3104 * infrun.c (finish_command): Don't pass cleanup
3106 (finish_command_continuation): Don't grab cleanup from
3107 the passed data, as we don't use, and cannot, use it anyway.
3109 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3111 Introduce common cleanup for restoring integers.
3112 * defs.h (make_cleanup_restore_integer): New declaration.
3113 (struct cleanup): New field free_arg.
3114 (make_my_cleanup_2): New.
3115 * utils.c (restore_integer_closure, restore_integer)
3116 (make_cleanup_restore_integer): New.
3117 (make_my_cleanup): Initialize the free_arg field and
3118 renamed to make_my_cleanup_2.
3119 (do_my_cleanups): Call free_arg.
3120 (discard_cleanups): Call free_arg.
3121 * breakpoint.c (restore_always_inserted_mode): Remove.
3122 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3124 2008-06-09 Doug Evans <dje@google.com>
3126 * remote.c (remote_wait): Include beginning of malformed packet
3129 2008-06-09 Tom Tromey <tromey@redhat.com>
3131 * completer.c (complete_line): Don't special-case
3132 expression_completer.
3133 (expression_completer): Only pass last word to
3135 * c-exp.y (yylex): Check 'token', not 'operator'.
3137 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3139 * configure.ac (build_warnings): Add -Wno-format for mingw.
3140 * configure: Regenerated.
3142 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3144 * NEWS: Make indentation consistent. Move exec tracing entry out
3145 of remote packet list.
3147 2008-06-06 Tom Tromey <tromey@redhat.com>
3149 * value.h (evaluate_subexpression_type, extract_field_op):
3151 * printcmd.c (_initialize_printcmd): Use expression_completer for
3152 'p', 'inspect', 'call'.
3153 * parser-defs.h (parse_field_expression): Declare.
3154 * parse.c: Include exceptions.h.
3155 (in_parse_field, expout_last_struct): New globals.
3156 (mark_struct_expression): New function.
3157 (prefixify_expression): Return int.
3158 (prefixify_subexp): Return int. Use expout_last_struct.
3159 (parse_exp_1): Update.
3160 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3162 (parse_field_expression): New function.
3163 * expression.h (parse_field_expression): Declare.
3164 (in_parse_field): Likewise.
3165 * eval.c (evaluate_subexpression_type): New function.
3166 (extract_field_op): Likewise.
3167 * completer.h (expression_completer): Declare.
3168 * completer.c (expression_completer): New function.
3169 (count_struct_fields, add_struct_fields): New functions.
3170 * c-exp.y (yyparse): Redefine.
3171 (COMPLETE): New token.
3172 (exp): New productions.
3173 (saw_name_at_eof, last_was_structop): New globals.
3174 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3175 (c_parse): New function.
3176 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3177 for watch, awatch, and rwatch.
3178 * Makefile.in (parse.o): Depend on exceptions_h.
3180 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3183 * gdb/valopts.c (find_overload_match): Handle references
3186 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3188 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3189 account the bitsize of the 'from' operand.
3191 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3193 * annotate.h (annotate_thread_changed): Declare.
3195 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3197 * annotate.c (annotate_thread_changed): New function.
3198 * thread.c (thread_command) : Use it.
3199 * infrun.c (normal_stop): Use it.
3201 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3202 Nathan Sidwell <nathan@codesourcery.com>
3203 Joseph Myers <joseph@codesourcery.com>
3205 * acinclude.m4: Include ../config/acx.m4.
3206 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3207 * configure, config.in: Regenerate.
3208 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3210 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3212 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3214 Replace 'target async' by 'maintenance set remote-async' and
3215 'target remote' combination.
3217 * remote.c (remote_async_wait): Merge into remote_wait, and
3219 (remote_async_permitted, remote_async_permitted_set): New
3221 (set_maintenance_remote_async_permitted)
3222 (show_maintenance_remote_async_permitted): New functions.
3223 (remote_async_ops, extended_async_remote_ops): Delete.
3224 (remote_async_open, extended_remote_async_open): Delete.
3225 (remote_open_1): Drop async_p parameter. Update callers. Replace
3226 async_p with remote_async_permitted checks.
3227 (extended_async_remote_attach): Delete.
3228 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3229 (remote_async_terminal_inferior): Rename to...
3230 (remote_terminal_inferior): ... this, and add
3231 remote_async_termitted check.
3232 (remote_async_terminal_ours): Rename to...
3233 (remote_terminal_ours): ... this, and add remote_async_termitted
3235 (remote_wait, remote_async_wait): Merge and leave remote_wait
3237 (remote_kill, remote_async_kill): Merge and leave remote_kill
3239 (remote_async_mourn, extended_async_remote_mourn): Delete.
3240 (extended_remote_create_inferior_1): Drop async_p parameter.
3241 Update callers. Always use extended_remote_ops.
3242 (extended_remote_async_create_inferior): Delete.
3243 (remote_return_zero): Delete.
3244 (init_remote_ops): Register remote_can_async_p, remote_async,
3245 remote_async_mask, remote_terminal_inferior and
3246 remote_terminal_ours.
3247 (remote_can_async_p, remote_is_async_p): Check for
3248 remote_async_permitted.
3249 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3250 (set_remote_cmd): Don't add async and extended-async targets.
3251 (_initialize_remote): Add set/show remote-async maintenance
3254 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3256 * remote.c (kill_kludge): Delete.
3257 (remote_wait, remote_async_wait): Don't set it.
3258 (remote_kill, remote_async_kill): Don't do anything with it.
3260 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3262 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3264 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3266 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3267 (deprecated_bcache_added): New function name. Body of function
3268 bcache_data is used here with the addition of 'added' argument.
3269 * bcache.h (deprecated_bcache_added): New function.
3270 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3271 work from add_psymbol_to_list - initialises partial symbol and stashes
3272 it in objfile's cache.
3273 (append_psymbol_to_list): New helper function, takes other part of
3274 work from add_psymbol_to_list - adds partial symbol to the given list.
3275 (add_psymbol_to_list): Call helper functions instead of doing work
3276 here. If adding to global list, do not duplicate partial symbols in the
3279 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3281 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3282 'exception caught|thrown' message.
3284 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3286 * Makefile.in: Update dependencies.
3287 * dwarf2expr.c: New include "gdb_assert.h".
3288 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3289 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3290 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3291 Increase/decrease RECURSION_DEPTH around the function.
3293 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3295 * remote.c (get_offsets): Handle a single segment.
3296 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3299 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3301 * solib-svr4.c (struct lm_info): Add lm_addr.
3302 (main_lm_addr): New.
3303 (svr4_default_sos): Set lm_addr.
3304 (svr4_current_sos): Set lm_addr and main_lm_addr.
3305 (svr4_fetch_objfile_link_map): Rewrite.
3306 (svr4_clear_solib): Clear main_lm_addr.
3308 2008-06-03 Michael Snyder <msnyder@redhat.com>
3309 Joseph Myers <joseph@codesourcery.com>
3311 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3312 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3314 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3316 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3318 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3320 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3322 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3324 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3325 treat pointers in data space as function descriptors if the
3326 target address is also in the data space.
3328 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3330 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3331 the trad-frame register value for the SP register.
3333 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3335 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3337 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3339 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3340 that identifies function descriptors outside of the .opd section.
3342 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3344 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3345 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3347 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3349 (handle_gnu_v3_exceptions): Use tempflag.
3351 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3353 Refactor varobj_update interface.
3354 * varobj.c (varobj_update): Report changes as vector. Also
3355 return not just a list of varobj, but a list of special structures
3356 that tell what exactly has changed.
3357 * varobj.h (enum varobj_update_error): Rename to
3358 varobj_scope_status.
3359 (struct varobj_update_result_t): New.
3360 (varobj_update): Adjust prototype.
3361 * mi/mi-cmd-var.c: Adjust for changes.
3363 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3365 * varobj.c (varobj_update): Fix comment typo.
3368 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3370 Set the symtab field of symbols read from ECOFF debugging entries.
3371 * mdebugread.c (add_symbol): Add new parameter symtab.
3372 (parse_symbol): Update calls to add_symbol throughout.
3374 2008-05-27 Andreas Schwab <schwab@suse.de>
3376 * symtab.h (enum address_class): Remove LOC_REGPARM and
3378 (struct symbol): Add is_argument.
3379 (SYMBOL_IS_ARGUMENT): Define.
3381 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3382 * buildsym.c (finish_block): Likewise.
3383 * stack.c (print_frame_args, print_block_frame_locals)
3384 (print_frame_arg_vars): Likewise.
3385 * symtab.c (lookup_block_symbol): Likewise.
3386 * tracepoint.c (add_local_symbols): Likewise.
3387 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3389 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3390 * dwarf2read.c (new_symbol): Likewise.
3391 * mdebugread.c (parse_symbol): Likewise.
3392 * stabsread.c (define_symbol): Likewise.
3394 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3395 and LOC_COMPUTED_ARG.
3396 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3397 * ax-gdb.c (gen_var_ref): Likewise.
3398 * eval.c (evaluate_subexp_for_address): Likewise.
3399 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3400 * m2-exp.y (yylex): Likewise.
3401 * printcmd.c (address_info): Likewise.
3402 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3403 * tracepoint.c (collect_symbol, scope_info): Likewise.
3405 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3407 * gdbarch.sh: Added new gdbarch struct
3408 core_regset_sections.
3409 * gdbarch.c: Refreshed.
3410 * gdbarch.h: Refreshed.
3411 * regset.h (core_regset_section): Declared.
3412 * linux-nat.c (linux_nat_do_thread_registers): Added
3413 support for the new gdbarch struct core_regset_sections.
3414 * utils.c (host_address_to_string): New function.
3415 * defs.h (host_address_to_string): New prototype.
3416 * i386-linux-tdep.c (i386_regset_rections): New register
3417 sections list for i386.
3418 (i386_linux_init_abi): Initialized new gdbarch struct
3419 core_regset_sections.
3420 * Makefile.in: Updated to reflect dependency changes.
3421 * ppc-linux-tdep.c (ppc_regset_sections): Register
3422 sections list for ppc.
3423 (ppc_linux_init_abi): Initialized new gdbarch struct
3424 core_regset_sections
3426 2008-05-24 Andreas Schwab <schwab@suse.de>
3428 * linespec.c (decode_objc): Save current language around call to
3431 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3433 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3434 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3435 Return the proper bound value if the array index type is an
3436 enumerated type. Compute the high bound if requested.
3437 (val_print_array_elements): Handle the case when the array
3438 element has a null size.
3439 * ada-valprint.c (print_optional_low_bound): Add handling
3440 for empty arrays or arrays of zero-size elements.
3441 (ada_val_print_array): New function, extracted out from
3442 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3443 handle empty arrays and arrays of zero-size elements.
3444 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3445 code by call to ada_val_print_array.
3446 (ada_value_print): Remove handling of null array. The handling
3447 was incomplete and is now better handled by ada_val_print_array.
3449 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3451 * annotate.c (annotate_source, annotate_frame_begin): Replace
3452 deprecated_print_address_numeric with paddress.
3453 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3454 * tui/tui-stack.c (tui_make_status_line): Likewise.
3456 * defs.h (deprecated_print_address_numeric): Remove.
3457 * printcmd.c (deprecated_print_address_numeric): Remove.
3458 * maint.c (maint_print_section_info): Fix comment.
3460 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3462 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3463 print_binary_chars, print_char_chars): Add byte_order parameter and
3464 replace gdbarch_byte_order.
3465 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3466 expressions and remove them. Remove unused TWO_TO_FOURTH.
3467 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3468 endianness. Update call to print_hex_chars.
3469 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3470 print_binary_chars, print_char_chars): Add byte_order parameter.
3471 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3472 get at the endianness. Update print_*_char calls to use byte_order.
3474 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3476 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3478 (SYMBOL_LOCATION_BATON): Update.
3480 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3482 * symtab.h (enum address_class): Remove LOC_BASEREG and
3484 (struct symbol): Remove "basereg" member of "aux_value" union.
3485 (SYMBOL_BASEREG): Remove.
3487 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3489 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3490 (ada_add_block_symbols): Likewise.
3491 * ax-gdb.c (gen_var_ref): Likewise.
3492 * buildsym.c (finish_block): Likewise.
3493 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3494 * m2-exp.y (yylex): Likewise.
3495 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3496 * printcmd.c (address_info): Likewise.
3497 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3498 (print_frame_arg_vars): Likewise.
3499 * symmisc.c (print_symbol): Likewise.
3500 * symtab.c (lookup_block_symbol): Likewise.
3501 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3502 (scope_info): Likewise.
3504 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3506 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3508 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3509 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3510 (ada_add_block_symbols): Likewise.
3511 * ax-gdb.c (gen_var_ref): Likewise.
3512 * buildsyms.c (finish_block): Likewise.
3513 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3514 * m2-exp.y (yylex): Likewise.
3515 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3516 * printcmd.c (address_info): Likewise.
3517 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3518 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3519 * symtab.c (lookup_block_symbol): Likewise.
3520 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3521 (scope_info): Likewise.
3523 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3525 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3526 LOC_HP_THREAD_LOCAL_STATIC.
3528 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3529 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3530 (read_var_value): Likewise.
3531 * buildsym.c (finish_block): Likewise.
3532 * objfiles.c (objfile_relocate): Likewise.
3533 * printcmd.c (address_info): Likewise.
3534 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3535 * tracepoint.c (scope_info): Likewise.
3537 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3538 Maxim Grigoriev <maxim2405@gmail.com>
3540 * xtensa-tdep.c (xtensa_read_register): Remove.
3541 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3542 argument litbase to call0_frame_cache().
3543 (call0_track_op, call0_analyze_prologue)
3544 (call0_frame_cache): Use extra argument litbase.
3546 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3548 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3550 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3552 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3554 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3556 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3557 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3558 struct trad_frame_saved_reg *.
3559 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3560 trad_frame_alloc_saved_regs. Update accesses. Record previous
3561 value of SP as being vfp.
3562 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3563 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3565 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3567 * score-tdep.c (score_print_insn): Get the current endianess from
3568 disassemble_info instead of gdbarch_byte_order.
3570 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3572 * frame.c (get_prev_frame_1): Build frame id before setting
3573 this_frame->prev_p, not after.
3575 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3577 * annotate.c (annotate_new_thread): New function for new-thread
3579 * annotate.h: (annotate_new_thread): New extern.
3580 * thread.c (add_thread_with_info): Use it.
3581 * Makefile.in (thread.o): Add dependency on annotate.h.
3583 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3585 * win32-nat.c (win32_wait): Block the control-c event while
3586 waiting for a debug event.
3588 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3590 * symtab.h (lookup_symbol_in_language): Update comment.
3591 * symtab.c (lookup_symbol_aux_block): Update comment.
3592 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3594 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3596 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3597 (lookup_symbol): Likewise.
3598 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3599 (lookup_symbol): Likewise.
3600 (search_symbols): Update.
3602 * linespec.c (find_methods, collect_methods): Update.
3603 (add_matching_methods, add_constructors): Update.
3604 (decode_compound, decode_dollar, decode_variable): Update.
3605 (lookup_prefix_sym): Update.
3607 (symbol_found): Remove SYM_SYMTAB parameter.
3608 Use SYMBOL_SYMTAB (sym) instead.
3610 * gdbtypes.c (lookup_typename): Update.
3611 (lookup_struct, lookup_union, lookup_enum): Update.
3612 (lookup_template_type): Update.
3613 (check_typedef): Update.
3614 * language.c (lang_bool_type): Update.
3615 * mdebugread.c (parse_procedure): Update.
3616 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3617 * parse.c (write_dollar_variable): Update.
3618 * printcmd.c (address_info): Update.
3619 * source.c (select_source_symtab): Update.
3620 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3621 * valops.c (find_function_in_inferior): Update.
3622 (value_struct_elt_for_reference): Update.
3623 * value.c (value_static_field, value_fn_field): Update.
3625 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3626 * arm-tdep.c (arm_skip_prologue): Update.
3627 * mt-tdep.c (mt_skip_prologue): Update.
3628 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3630 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3631 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3632 (add_defn_to_vec): Likewise.
3633 (ada_add_block_symbols): Likewise.
3634 (lookup_cached_symbol, cache_symbol): Likewise.
3635 (standard_lookup): Update.
3636 (ada_lookup_symbol_list): Update.
3638 * c-valprint.c (c_val_print): Update.
3639 * cp-support.c (cp_lookup_rtti_type): Update.
3640 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3641 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3642 * p-valprint.c (pascal_val_print): Update.
3643 * scm-lang.c (scm_lookup_name): Update.
3649 * objc-exp.y: Update.
3652 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3654 * language.h (struct language_defn): Remove SYMTAB parameter from
3655 la_lookup_symbol_nonlocal callback function pointer.
3657 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3658 (ada_lookup_encoded_symbol): Likewise.
3659 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3660 Always call fixup_symbol_section.
3661 (ada_lookup_symbol): Remove SYMTAB parameter.
3662 (ada_lookup_symbol_nonlocal): Likewise.
3663 * ada-exp.y (write_object_renaming): Update.
3664 (find_primitive_type): Likewise.
3666 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3667 (cp_lookup_symbol_namespace): Likewise.
3668 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3669 (lookup_symbol_file): Likewise.
3670 (lookup_possible_namespace_symbol): Likewise.
3671 (cp_lookup_symbol_nonlocal): Likewise.
3672 (cp_lookup_symbol_namespace): Likewise.
3673 (cp_lookup_nested_type): Update.
3675 * scm-valprint.c (scm_inferior_print): Update.
3676 * valops.c (value_maybe_namespace_elt): Update.
3678 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3679 lookup_lib_global_symbol callback function pointer.
3680 (solib_global_lookup): Remove SYMTAB parameter.
3681 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3682 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3684 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3685 (lookup_symbol_static): Likewise.
3686 (lookup_symbol_global): Likewise.
3687 (lookup_symbol_aux_block): Likewise.
3688 (lookup_global_symbol_from_objfile): Likewise.
3689 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3690 (lookup_symbol_aux_local): Likewise.
3691 (lookup_symbol_aux_block): Likewise.
3692 (lookup_symbol_aux_symtabs): Likewise.
3693 (lookup_symbol_aux_psymtabs): Likewise.
3694 (lookup_global_symbol_from_objfile): Likewise.
3695 (basic_lookup_symbol_nonlocal): Likewise.
3696 (lookup_symbol_static): Likewise.
3697 (lookup_symbol_global): Likewise.
3699 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3701 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3703 * remote.c (init_extended_remote_ops): Fix typo.
3705 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3707 * NEWS: Mention new DICOS x86 target configuration.
3709 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3710 Ulrich Weigand <uweigand@de.ibm.com>
3712 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3713 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3715 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3716 use it instead of ginfo->value.address. Look up minimal symbol by
3717 address and name. Assume OBJFILE is non-NULL.
3718 (fixup_symbol_section): Ensure we always have an objfile to look
3719 into. Extract and pass to fixup_section the symbol's address that
3720 will match the minimal symbol's address.
3721 (fixup_psymbol_section): Likewise.
3723 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3724 overlays and the addrmap returned the wrong section.
3726 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3727 calling fixup_symbol_section.
3729 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3731 * minsyms.c: Include "target.h".
3732 (find_solib_trampoline_target): Handle minimal symbols pointing
3733 to function descriptors as well.
3734 * Makefile.in (minsyms.o): Update dependencies.
3736 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3737 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3738 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3739 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3740 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3741 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3742 (ppc64_standard_linkage_target): Rename to ...
3743 (ppc64_standard_linkage1_target): ... this.
3744 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3745 (ppc64_skip_trampoline_code): Support three variants of standard
3746 linkage stubs. Call find_solib_trampoline_target to handle
3749 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3751 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3752 ppc64_sysv_abi_adjust_breakpoint_address.
3753 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3754 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3756 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3758 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3759 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3760 of ppc_linux_skip_trampoline_code.
3762 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3764 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3765 * gdbarch.c, gdbarch.h: Regenerated.
3766 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3767 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3768 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3770 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3772 * linux-nat.c (trap_ptid): Delete.
3773 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3775 * linux-thread-db.c (thread_db_wait): Adjust.
3777 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3779 * linespec.c (decode_line_1): Fix a couple of comments.
3781 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3783 * dbxread.c: Formatting.
3784 (INTERNALIZE_SYMBOL): Init n_other.
3785 (set_namestring): Take pointer to nlist arg rather than struct
3786 copy. Update all callers.
3788 2008-05-15 Andreas Schwab <schwab@suse.de>
3790 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3791 (dwarf2read.o): Add $(addrmap_h).
3793 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3795 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3796 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3797 to handle ppc32 PLT entries.
3798 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3801 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3803 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3804 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3805 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3806 (lookup_minimal_symbol_by_pc_section): Use
3807 lookup_minimal_symbol_by_pc_section_1.
3808 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3810 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3812 * findcmd.c: Add #include "gdb_stdint.h".
3813 * Makefile.in (findcmd.o): Update dependencies.
3815 2008-05-11 David S. Miller <davem@davemloft.net>
3817 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3818 long double size override, Linux does use 128-bit now.
3820 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3821 (sparc_linux_write_pc): New function.
3822 (sparc32_linux_init_abi): Register it.
3823 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3824 (sparc64_linux_write_pc): New function.
3825 (sparc64_linux_init_abi): Register it.
3827 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3828 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3830 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3832 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3833 and info.tdep_info before calling gdbarch_init_osabi.
3835 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3837 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3838 the type of the right hand side of the assignment to the type
3839 of the left hand side if the left hand side is a convenience
3842 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3844 * NEWS: Mention gdbserver bi-arch capability.
3846 2008-05-09 Doug Evans <dje@google.com>
3849 * NEWS: Document find command and qSearch:memory packet.
3850 * Makefile.in (SFILES): Add findcmd.c.
3851 (COMMON_OBJS): Add findcmd.o.
3852 (findcmd.o): New rule.
3853 * findcmd.c: New file.
3854 * target.h (target_ops): New member to_search_memory.
3855 (simple_search_memory): Declare.
3856 (target_search_memory): Declare.
3857 * target.c (simple_search_memory): New fn.
3858 (target_search_memory): New fn.
3859 * remote.c (PACKET_qSearch_memory): New packet kind.
3860 (remote_search_memory): New fn.
3861 (init_remote_ops): Init to_search_memory.
3862 (init_extended_remote_ops): Ditto.
3863 (_initialize_remote): Add qSearch:memory packet config command.
3865 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3867 * thread.c (_initialize_thread): Don't use commas and periods in
3868 first line of doc string of "set/show print thread-events".
3870 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3872 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3873 Update for unwinder changes.
3875 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3877 * frame.c (get_frame_base_address, get_frame_locals_address)
3878 (get_frame_args_address): Pass the correct frame when calling
3879 frame_base_find_by_frame.
3881 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3883 * remote.c (extended_remote_attach_1): Call target_find_description.
3885 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3887 * remote.c (extended_remote_create_inferior_1): Clean up
3888 before marking the target running.
3890 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3892 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3895 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3897 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3898 sparc64-sol2-tdep.c: Update for unwinder changes.
3900 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3902 * cp-support.c (mangled_name_to_comp): Initialize storage.
3903 (unqualified_name_from_comp): Likewise.
3905 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3907 * remote.c (remote_insert_breakpoint): Call get_remote_state
3908 after gdbarch_breakpoint_from_pc is called.
3909 (remote_insert_hw_breakpoint): Likewise.
3911 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3913 * valprint.c (val_print): Add new language parameter and use it
3914 instead of using the current_language. Update calls to val_print
3916 (common_val_print): Add new langauge parameter and pass it to
3918 * value.h (struct language_defn): Add opaque declaration.
3919 (val_print, common_val_print): Update declarations.
3920 * stack.c (print_frame_args): Update call to common_val_print
3921 using the appropriate language.
3922 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3923 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3924 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3925 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3926 #include "language.h" if necessary.
3927 Update calls to val_print and common_val_print.
3928 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3929 Update dependencies.
3931 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3933 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3934 pointing inside a non-executable section as function descriptors.
3936 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3938 * inf-loop.c (inferior_event_handler): Run all continuations and
3939 print any language change before running the breakpoint commands.
3941 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3943 * frame-unwind.c (frame_unwind_got_bytes): New function.
3944 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3945 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3946 for unwinder changes.
3948 2008-05-05 Doug Evans <dje@google.com>
3950 * NEWS: Mention new /m modifier for disassemble command.
3951 * cli/cli-cmds.c (print_disassembly): New function.
3952 (disassemble_current_function): New function
3953 (disassemble_command): Recognize /m modifier, print mixed
3955 (init_cli_cmds): Update disassemble help text.
3957 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3959 * xtensa-tdep.c: Update for unwinder changes.
3961 2008-05-05 Andreas Schwab <schwab@suse.de>
3963 Update m68k port for unwinder changes.
3964 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3965 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3966 (m68k_frame_unwind): Use default_frame_sniffer.
3967 (m68k_frame_sniffer): Remove.
3968 (m68k_frame_base_address): Expect this_frame.
3969 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3971 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3972 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3973 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3974 parameter instead of pc value.
3975 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3977 (m68k_linux_sigtramp_frame_this_id)
3978 (m68k_linux_sigtramp_frame_prev_register)
3979 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3980 (m68k_linux_sigtramp_frame_unwind): Use
3981 m68k_linux_sigtramp_frame_sniffer.
3982 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3984 * m68klinux-nat.c (store_register): Fix typo.
3986 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3988 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3991 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3993 * symfile.c (reread_symbols): Update objfile's entry point.
3995 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3996 Joel Brobecker <brobecker@adacore.com>
3998 * ada-lang.c: Update throughout to use symbol_matches_domain
3999 instead of matching the symbol domain explictly.
4000 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4001 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4002 class as typedefs. See lookup_partial_symbol function.
4003 (new_symbol): Similar to add_partial_symbol, do not create
4004 symbol for the typedef. See lookup_block_symbol.
4005 * symtab.c (symbol_matches_domain): New function, takes care
4006 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4007 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4008 found psym domain matches the given domain.
4009 (lookup_block_symbol): Likewise.
4011 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4013 * top.c (command_line_handler_continuation): Remove.
4014 (execute_command): Do not install the above.
4016 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4018 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4019 and catch all exceptions from it.
4020 * top.c (command_line_handler_continuation): Don't
4021 call bpstat_do_action here.
4023 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4025 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4026 (struct die_info): Remove type.
4027 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4028 (read_structure_type, read_enumeration_type, read_array_type)
4029 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4030 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4031 (read_tag_string_type, read_subroutine_type, read_set_type)
4032 (read_unspecified_type): Delete prototypes. Remove check for
4033 already-loaded type. Return the new type.
4034 (set_die_type): Return the new type.
4035 (reset_die_and_siblings_types): Delete.
4036 (load_comp_unit, load_full_comp_unit): Set type_hash.
4037 (process_queue): Remove call to reset_die_and_siblings_types.
4038 (process_die): Do not read most types here. Use read_type_die
4040 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4041 (quirk_gcc_member_function_pointer): Return the new type.
4042 (process_structure_scope, process_enumeration_scope): Use
4043 get_die_type and read the DIE's type.
4044 (read_full_die): Do not initialize die->type.
4045 (tag_type_to_type): Use read_type_die.
4046 (read_type_die): Check for already defined types. Return the
4048 (determine_prefix): Use get_die_type.
4049 (set_die_type): Return the type.
4050 (get_die_type): Take a CU argument. Check for no type_hash.
4052 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4054 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4057 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4059 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4060 and bp_longjmp_resume breakpoints.
4061 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4063 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4064 breakpoints. Create bp_longjmp breakpoints as momentary
4066 (enable_longjmp_breakpoint): Delete.
4067 (set_longjmp_breakpoint): New.
4068 (disable_longjmp_breakpoint): Delete.
4069 (delete_longjmp_breakpoint): New.
4070 (set_longjmp_resume_breakpoint): Delete.
4071 (set_momentary_breakpoint_at_pc): New.
4072 (breakpoint_re_set_one): Don't delete bp_longjmp and
4073 bp_longjmp_resume breakpoints.
4074 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4077 * infrun.c (step_resume_breakpoint): Add comment.
4078 (struct execution_control_state): Delete handling_longjmp member.
4079 (init_execution_control_state). Don't clear handling_longjmp.
4080 (context_switch): Don't context switch handling_longjmp.
4081 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4082 create a bp_longjmp_resume breakpoint, and set it as current
4083 step_resume_breakpoint, then step over the longjmp breakpoint. If
4084 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4085 breakpoint, delete the longjmp-resume breakpoint, and stop
4087 (currently_stepping): Remove handling_longjmp from expression.
4088 (insert_step_resume_breakpoint_at_sal): Update comment.
4089 (insert_longjmp_resume_breakpoint): New.
4091 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4092 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4094 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4095 (set_longjmp_resume_breakpoint): Delete declaration.
4097 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4099 (load_infrun_state): Delete *handling_longjmp parameter.
4100 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4102 (load_infrun_state): Delete *handling_longjmp parameter. Update
4105 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4106 (delete_longjmp_breakpoint_cleanup): New.
4107 (step_1): Call set_longjmp_breakpoint instead of
4108 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4109 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4110 (step_1_continuation): Pass thread id in the continuation args to
4112 (step_once): Add thread parameter. Pass thread id the the
4115 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4117 Set CU BASE_ADDRESS already from partial DIEs.
4118 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4119 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4120 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4121 from these variables if it was still unset.
4123 * Makefile.in: Update dependencies.
4124 * dwarf2read.c: Include "addrmap.h"
4125 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4126 (dwarf2_ranges_read): New prototype.
4127 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4128 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4129 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4130 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4131 comment for it. Add the found ranges to RANGES_PST. New variable
4132 BASEADDR, initialize it the common way.
4133 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4134 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4135 HAS_RANGES_OFFSET for the later processing.
4136 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4137 * symtab.c: Include "addrmap.h"
4138 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4139 Move the psymtab locator into ...
4140 (find_pc_sect_psymtab_closer): ... a new function.
4142 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4144 * arch-utils.c (gdbarch_update_p): Use default values for
4145 info.abfd and info.target_desc if they are NULL.
4146 (gdbarch_from_bfd): Remove assertion.
4147 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4148 using the current target description.
4149 (gdbarch_info_fill): Do not use default values for info->abfd
4150 and info->target_desc.
4152 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4154 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4156 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4158 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4159 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4161 * regcache.c (read_pc_pid): Remove, replace by ...
4162 (regcache_read_pc): ... this function.
4163 (write_pc_pid): Remove, replace by ...
4164 (regcache_write_pc): ... this function.
4165 (read_pc, write_pc): Update.
4167 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4168 write_pc_pid by regcache_read_pc and regcache_write_pc.
4169 (displaced_step_fixup): Likewise.
4170 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4171 (prepare_to_proceed): Likewise.
4172 (proceed): Likewise.
4173 (adjust_pc_after_break): Likewise.
4174 (handle_inferior_event): Likewise.
4176 * linux-nat.c (cancel_breakpoint): Likewise.
4177 * linux-thread-db.c (check_event): Likewise.
4178 * aix-thread.c (aix_thread_wait): Likewise.
4179 * tracepoint.c (trace_dump_command): Likewise.
4181 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4183 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4184 SYMBOL_LOCATION_BATON.
4186 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4188 * target.h (struct target_ops): New field to_auxv_parse.
4189 * auxv.c (default_auxv_parse): New, renamed from previous
4191 (target_auxv_parse): Try to call target method. Fallback to
4192 default_auxv_parse if not found.
4193 * procfs.c (procfs_auxv_parse): New.
4194 (init_procfs_ops): On Solaris, in 64-bit mode, install
4197 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4199 * symfile.c (add_symbol_file_command): Use paddress rather than
4200 hex_string to print the address.
4202 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4204 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4205 return the null frame ID to terminate the backtrace.
4207 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4209 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4210 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4211 (SIG_FRAME_PC_OFFSET): Likewise.
4212 (SIG_FRAME_LR_OFFSET): Likewise.
4213 (SIG_FRAME_FP_OFFSET): Likewise.
4214 (rs6000_push_dummy_call): Likewise.
4215 (rs6000_return_value): Likewise.
4216 (rs6000_convert_from_func_ptr_addr): Likewise.
4217 (branch_dest, rs6000_software_single_step): Likewise.
4218 (deal_with_atomic_sequence): Rename to ...
4219 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4220 Do not call branch_dest; inline required parts of that function.
4221 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4222 with SYMBOL_LINKAGE_NAME.
4223 (struct reg, regsize): Delete.
4224 (read_memory_addr): Delete; inline into callers.
4225 (rs6000_skip_prologue): Move after skip_prologue.
4226 (skip_prologue): Remove prototype.
4227 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4228 initialization as if this variable were true. Do not install
4229 ppc64_sysv_abi_adjust_breakpoint_address.
4231 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4232 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4234 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4235 (SIG_FRAME_PC_OFFSET): Likewise.
4236 (SIG_FRAME_LR_OFFSET): Likewise.
4237 (SIG_FRAME_FP_OFFSET): Likewise.
4238 (rs6000_push_dummy_call): Likewise.
4239 (rs6000_return_value): Likewise.
4240 (rs6000_convert_from_func_ptr_addr): Likewise.
4241 (branch_dest, rs6000_software_single_step): Likewise. Replace
4242 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4243 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4244 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4245 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4246 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4248 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4249 (AIX_TEXT_SEGMENT_BASE): New macro.
4250 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4251 by AIX_TEXT_SEGMENT_BASE.
4253 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4254 (struct gdbarch_tdep): Remove text_segment_base member.
4255 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4256 ppc64_sysv_abi_adjust_breakpoint_address.
4258 * Makefile.in (rs6000-tdep.o): Update dependencies.
4259 (rs6000-aix-tdep.o): Likewise.
4261 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4262 Thiago Jung Bauermann <bauerman@br.ibm.com>
4264 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4265 * doublest.c (convert_typed_floating): Fix typo in comment.
4266 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4267 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4268 * frame.c (frame_unwind_address_in_block): Likewise.
4269 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4270 * symtab.h (struct symbol): Likewise.
4271 * tramp-frame.h (struct trad_frame_cache): Likewise.
4272 * value.c (allocate_repeat_value): Likewise.
4274 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4276 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4277 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4279 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4281 * parse.c (parse_exp_in_context): Don't override
4282 expression_context_pc if get_selected_block returned a valid
4285 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4287 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4288 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4289 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4291 * c-typeprint.c (c_type_print_base): Delete handling of template
4293 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4294 (METHOD_PTR_TO_VOFFSET): Delete.
4295 * defs.h (QUIT_FIXME): Delete.
4296 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4297 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4298 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4299 ninstantiations, and instantiations.
4300 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4301 (TYPE_FN_FIELD_INLINED): Delete.
4302 * srec.h (SREC_BINARY): Delete.
4303 * symtab.c (symbol_init_demangled_name): Delete.
4304 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4305 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4306 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4307 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4308 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4309 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4310 * target.h (enum thread_control_capabilities): Delete tc_switch.
4311 (target_can_switch_threads): Delete.
4313 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4315 * Makefile.in (objfiles.o): Update.
4316 * exec.c (exec_set_section_address): Support p->addr != 0.
4317 * objfiles.c (objfile_relocate): Update exec_ops section
4319 * symfile.c (place_section): Move exec_set_section_address call...
4320 (default_symfile_offsets): ...to here.
4322 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4324 * Makefile.in (ppc_linux_tdep_h): New macro.
4325 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4326 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4327 (powerpc_e500l_c): Likewise.
4328 (ppc-linux-nat.o): Update dependencies.
4329 (ppc-linux-tdep.o): Update dependencies.
4330 (rs6000-tdep.o): Update dependencies.
4332 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4333 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4334 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4335 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4336 (tdesc_powerpc_e500): Remove.
4338 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4339 and "features/rs6000/powerpc-altivec64.c".
4340 (ppc_supply_reg, ppc_collect_reg): Make global.
4341 (variants): Use tdesc_powerpc_32 for "powerpc" and
4342 tdesc_powerpc_altivec64 for "powerpc64".
4343 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4345 * ppc-linux-tdep.h: New file.
4347 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4348 Include "features/rs6000/powerpc-32l.c".
4349 Include "features/rs6000/powerpc-altivec32l.c".
4350 Include "features/rs6000/powerpc-64l.c".
4351 Include "features/rs6000/powerpc-altivec64l.c".
4352 Include "features/rs6000/powerpc-e500l.c".
4353 (ppc_linux_supply_gregset): New function.
4354 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4355 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4356 (ppc64_linux_gregset): Likewise.
4357 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4358 (ppc_linux_trap_reg_p): New function.
4359 (ppc_linux_write_pc): New function.
4360 (ppc_linux_core_read_description): New function.
4361 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4362 ppc_linux_core_read_description. Install orig_r3 and trap
4363 registers if present in the target description.
4364 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4366 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4367 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4368 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4369 (fetch_ppc_registers): Likewise.
4370 (store_ppc_registers): Likewise.
4371 (store_register): Likewise.
4372 (ppc_linux_read_description): Check whether AltiVec is supported.
4373 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4374 Linux target description.
4376 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4377 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4378 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4379 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4380 rs6000/powerpc-e500. Update -expedite variables accordingly.
4382 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4383 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4384 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4385 * features/rs6000/powerpc-e500.c: Regenerate.
4386 * features/rs6000/powerpc-32.c: Regenerate.
4387 * features/rs6000/powerpc-64.c: Regenerate.
4389 * features/rs6000/power-linux.xml: New file.
4390 * features/rs6000/power64-linux.xml: New file.
4391 * features/rs6000/powerpc-32l.xml: New file.
4392 * features/rs6000/powerpc-altivec32l.xml: New file.
4393 * features/rs6000/powerpc-64l.xml: New file.
4394 * features/rs6000/powerpc-altivec64l.xml: New file.
4395 * features/rs6000/powerpc-e500l.xml: New file.
4396 * features/rs6000/powerpc-32l.c: New (generated) file.
4397 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4398 * features/rs6000/powerpc-64l.c: New (generated) file.
4399 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4400 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4402 * regformats/reg-ppc.dat: Remove.
4403 * regformats/reg-ppc64.dat: Remove.
4404 * regformats/rs6000/powerpc-32.dat: Remove.
4405 * regformats/rs6000/powerpc-64.dat: Remove.
4406 * regformats/rs6000/powerpc-e500.dat: Remove.
4407 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4408 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4409 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4410 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4411 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4413 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4415 * thread.c (delete_thread): Call observer_notify_thread_exit.
4416 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4417 thread_exit observer.
4418 (mi_thread_exit): New.
4420 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4422 * breakpoint.c (create_exception_catchpoint): Remove prototype
4423 for already deleted function.
4424 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4425 * frame.h (show_stack_frame): Remove prototype.
4426 * stack.c (show_stack_frame): Remove empty, unused function.
4427 * source.c (symtab_to_fullname, print_source_lines): Small fix
4429 * value.c (show_values): Update comments to mention "show values"
4430 command instead of "info history".
4432 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4434 * linespec.c: Include "target.h".
4435 (minsym_found): Handle minimal symbols pointing to function
4436 descriptors. Use find_function_start_pc.
4437 * minsyms.c (msymbol_objfile): New function.
4438 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4439 to function descriptors.
4440 * symtab.c (fixup_section): Only use minimal symbol at the same
4441 address to determine section of a symbol.
4442 (find_function_start_pc): New function.
4443 (find_function_start_sal): Use it.
4444 * symtab.h (msymbol_objfile): Add prototype.
4445 (find_function_start_pc): Likewise.
4446 * value.c: Include "objfiles.h".
4447 (value_fn_field): Handle minimal symbols pointing to function
4449 * Makefile.in (linespec.o): Update dependencies.
4450 (value.o): Likewise.
4452 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4454 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4455 inside a PAD type is a bitfield.
4457 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4459 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4460 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4461 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4462 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4463 Allow typedefs when checking for function pointer arguments.
4464 Right-align small structs passed on the stack.
4465 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4466 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4467 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4469 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4471 * Makefile.in (arm-tdep.o): Update.
4472 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4473 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4474 (arm_pc_is_thumb): Use mapping symbols.
4475 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4476 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4477 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4478 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4479 * gdbarch.sh: Add record_special_symbol.
4480 * gdbarch.c, gdbarch.h: Regenerated.
4481 * objfiles.c (struct objfile_data): Add cleanup member.
4482 (register_objfile_data_with_cleanup): New function, from
4483 register_objfile_data.
4484 (register_objfile_data): Use it.
4485 (objfile_free_data): Call clear_objfile_data.
4486 (clear_objfile_data): Call cleanup functions.
4487 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4489 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4491 * objfiles.c (init_entry_point_info): Handle shared libraries.
4493 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4495 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4498 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4499 Pedro Alves <pedro@codesourcery.com>
4501 Implement displaced stepping.
4503 * gdbarch.sh (max_insn_length): New 'variable'.
4504 (displaced_step_copy, displaced_step_fixup)
4505 (displaced_step_free_closure, displaced_step_location): New
4507 (struct displaced_step_closure): Add forward declaration.
4508 * gdbarch.c, gdbarch.h: Regenerated.
4510 * arch-utils.c: #include "objfiles.h".
4511 (simple_displaced_step_copy_insn)
4512 (simple_displaced_step_free_closure)
4513 (displaced_step_at_entry_point): New functions.
4514 * arch-utils.h (simple_displaced_step_copy_insn)
4515 (simple_displaced_step_free_closure)
4516 (displaced_step_at_entry_point): New prototypes.
4518 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4519 (I386_MAX_MATCHED_INSN_LEN): ... this.
4520 (i386_absolute_jmp_p, i386_absolute_call_p)
4521 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4522 (i386_displaced_step_fixup): New functions.
4523 (struct i386_insn, i386_match_insn): Update.
4524 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4525 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4526 (i386_displaced_step_fixup): New prototype.
4527 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4528 Register gdbarch_displaced_step_copy,
4529 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4530 and gdbarch_displaced_step_location functions.
4532 * infrun.c (debug_displaced): New variable.
4533 (show_debug_displaced): New function.
4534 (struct displaced_step_request): New struct.
4535 (displaced_step_request_queue, displaced_step_ptid)
4536 (displaced_step_gdbarch, displaced_step_closure)
4537 (displaced_step_original, displaced_step_copy)
4538 (displaced_step_saved_copy, can_use_displaced_stepping): New
4540 (show_can_use_displaced_stepping, use_displaced_stepping)
4541 (displaced_step_clear, cleanup_displaced_step_closure)
4542 (displaced_step_dump_bytes, displaced_step_prepare)
4543 (displaced_step_clear_cleanup, write_memory_ptid)
4544 (displaced_step_fixup): New functions.
4545 (resume): Call displaced_step_prepare.
4546 (proceed): Call read_pc once, and remember the value. If using
4547 displaced stepping, don't remove breakpoints.
4548 (handle_inferior_event): Call displaced_step_fixup. Add some
4549 debugging output. When we try to step over a breakpoint, but get
4550 a signal to deliver to the thread instead, ensure the step-resume
4551 breakpoint is actually inserted. If a thread hop is needed, and
4552 displaced stepping is enabled, don't remove breakpoints.
4553 (init_wait_for_inferior): Call displaced_step_clear.
4554 (_initialize_infrun): Add "set debug displaced" command. Add
4555 "maint set can-use-displaced-stepping" command. Clear
4556 displaced_step_ptid.
4557 * inferior.h (debug_displaced): Declare variable.
4558 (displaced_step_dump_bytes): Declare function.
4560 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4563 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4565 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4566 (arm_force_mode_string, arm_show_fallback_mode)
4567 (arm_show_force_mode): New.
4568 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4570 (_initialize_arm_tdep): Add "set arm fallback-mode"
4571 and "set arm force-mode".
4572 * NEWS: Document new commands.
4574 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4576 * main.h (batch_silent): Declare.
4577 * event-top.c: Include main.h.
4578 (gdb_setup_readline): Remove extern batch_silent declaration.
4579 * infrun.c (normal_stop): Don't print source location when running in
4580 --batch-silent mode.
4581 * Makefile.in (event-top.o): Add main.h dependency.
4583 2008-05-02 Andreas Schwab <schwab@suse.de>
4585 * target.h (struct target_ops): Add
4586 to_watchpoint_addr_within_range.
4587 (target_watchpoint_addr_within_range): New function.
4588 * target.c (update_current_target): Inherit
4589 to_watchpoint_addr_within_range, defaulting to
4590 default_watchpoint_addr_within_range.
4591 (default_watchpoint_addr_within_range): New function.
4592 (debug_to_watchpoint_addr_within_range): New function.
4593 (setup_target_debug): Set to_watchpoint_addr_within_range.
4594 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4596 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4597 * breakpoint.c (watchpoints_triggered): Use
4598 target_watchpoint_addr_within_range.
4600 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4602 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4603 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4604 Set gdb_osabi to GDB_OSABI_DICOS.
4606 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4607 * osabi.c (gdb_osabi_name): Add "DICOS".
4609 * i386-dicos-tdep.c: New file.
4611 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4612 (ALLDEPFILES): Add i386-dicos-tdep.c.
4613 (i386-dicos-tdep.o): New rule.
4615 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4617 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4618 and register the fork's PTID as a thread.
4620 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4623 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4624 assign its value to the breakpoint created.
4625 (create_breakpoints): Add breakpoint_ops argument and pass it
4626 to create_breakpoint call.
4627 (break_command_really): Add breakpoint_ops argument and pass/assign
4629 (break_command_1): Pass NULL as ops argument.
4630 (set_breakpoint): Pass NULL as ops argument.
4631 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4632 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4633 catch and throw catchpoints.
4635 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4638 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4639 translate signal numeric value from the target to GDB's enum
4641 * gdbarch.c, gdbarch.h: Regenerated.
4642 * gdbarch.sh: Added two new functions target_signal_from_host and
4643 target_signal_to_host.
4644 * target.h (default_target_signal_from_host,
4645 default_target_signal_to_host): New functions - declarations.
4646 * signals/signals.c (struct gdbarch): New declaration.
4647 (default_target_signal_to_host, default_target_signal_from_host): New
4650 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4651 Pedro Alves <pedro@codesourcery.com>
4653 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4654 Johnston <jjohnstn@redhat.com>.
4656 * NEWS: Mention attach to stopped process fix.
4657 * infcmd.c (detach_command, disconnect_command): Discard the thread
4659 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4660 attaching. Use signal_stop_state.
4661 (signal_stop_state): Check stop_soon.
4662 * linux-nat.c (kill_lwp): Declare earlier.
4663 (pid_is_stopped, linux_nat_post_attach_wait): New.
4664 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4666 (linux_nat_attach): Use linux_nat_post_attach_wait.
4667 (detach_callback, linux_nat_detach): Improve handling for signalled
4669 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4670 from the process ID.
4671 * Makefile.in (infcmd.o): Update.
4673 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4675 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4676 * arm-tdep.c (arm_frame_is_thumb): New.
4677 (arm_pc_is_thumb): Clarify comment.
4678 (thumb_analyze_prologue): Remove PC special case.
4679 (thumb_scan_prologue): Take a block_addr argument. Use it for
4680 find_pc_partial_function. Remove unused variables.
4681 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4682 for find_pc_partial_function. Remove PC special case.
4683 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4684 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4685 (arm_get_next_pc): Use arm_frame_is_thumb.
4686 (arm_write_pc): Use CPSR_T instead of 0x20.
4687 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4688 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4690 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4691 DWARF2_FRAME_REG_FN.
4692 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4693 DWARF2_FRAME_REG_FN.
4694 (struct dwarf2_frame_state_reg): Add FN to loc union.
4696 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4698 * exec.c (print_section_info): Add missing '\n'.
4700 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4702 * thread.c (add_thread): Move observer call to ...
4703 (add_thread_silent): ... here.
4705 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4707 * rs6000-tdep.c: Update for unwinder changes.
4708 * ppcobsd-tdep.c: Likewise.
4710 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4712 * s390-tdep.c: Update for unwinder changes.
4714 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4716 * spu-tdep.c: Update for unwinder changes.
4718 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4720 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4721 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4722 sparc64-linux-tdep.c: Update for unwinder changes.
4724 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4726 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4727 for unwinder changes.
4728 * mips-tdep.c: Likewise.
4729 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4732 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4734 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4737 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4739 Update i386 and amd64 ports for unwinder changes.
4741 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4742 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4743 (amd64_frame_unwind): Use default_frame_sniffer.
4744 (amd64_frame_sniffer): Delete.
4745 (amd64_sigtramp_frame_cache): Expect this_frame.
4746 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4747 (amd64_sigtramp_frame_sniffer): Update signature.
4748 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4749 (amd64_frame_base_address): Expect this_frame.
4750 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4752 (amd64_init_abi): Use set_gdbarch_dummy_id and
4753 frame_unwind_append_unwinder.
4754 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4755 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4756 (i386_frame_unwind): Use default_frame_sniffer.
4757 (i386_frame_sniffer): Delete.
4758 (i386_sigtramp_frame_cache): Expect this_frame.
4759 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4760 (i386_sigtramp_frame_sniffer): Update signature.
4761 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4762 (i386_frame_base_address): Update signature.
4763 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4764 (i386_push_dummy_call): Update comment.
4765 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4767 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4768 and frame_unwind_append_unwinder.
4769 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4770 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4771 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4772 i386nbsd-tdep.c: Update for unwinder changes.
4774 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4776 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4777 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4779 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4780 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4781 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4783 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4785 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4787 * tramp-frame.h (struct tramp_frame): Update signature of init.
4788 * Makefile.in (trad-frame.o): Update.
4790 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4792 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4793 (execute_stack_op): Put this_frame in the baton.
4794 (execute_cfa_program): Take this_frame.
4795 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4796 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4797 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4798 (dwarf2_frame_this_id): Adjust to work on this_frame.
4799 (dwarf2_signal_frame_this_id): Delete.
4800 (dwarf2_frame_prev_register): Update signature. Use new frame
4802 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4803 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4804 dwarf2_frame_sniffer.
4805 (dwarf2_append_unwinders): New.
4806 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4808 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4809 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4810 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4811 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4812 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4813 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4814 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4815 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4816 (dwarf2_append_unwinders): Declare.
4817 (dwarf2_frame_base_sniffer): Update declaration.
4818 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4821 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4823 Convert frame unwinders to use the current frame and
4826 * frame.c (frame_debug): Make global.
4827 (get_frame_id): Pass this frame to unwinder routines.
4828 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4829 (do_frame_register_read): Do not discard the return value of
4830 frame_register_read.
4831 (frame_register_unwind): Remove debug messages. Use
4832 frame_unwind_register_value.
4833 (frame_unwind_register_value, get_frame_register_value): New
4835 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4836 (get_frame_args_address, get_frame_type): Pass this frame to
4838 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4840 * frame.h: Update comments.
4841 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4842 (frame_prepare_for_sniffer): Declare.
4843 * frame-unwind.h: Update comments and parameter names.
4844 (default_frame_sniffer): Declare.
4845 (frame_prev_register_ftype): Return a struct value *.
4846 (struct frame_unwind): Remove prev_pc member.
4847 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4848 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4849 (frame_unwind_got_register, frame_unwind_got_memory)
4850 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4851 * frame-base.h: Update comments and parameter names.
4852 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4853 if necessary. Add debugging output.
4854 * sentinel-frame.c (sentinel_frame_prev_register)
4855 (sentinel_frame_this_id): Update for new signature.
4856 (sentinel_frame_prev_pc): Delete.
4857 (sentinel_frame_unwinder): Remove prev_pc.
4858 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4860 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4861 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4862 (frame_unwind_append_sniffer): Delete.
4863 (frame_unwind_append_unwinder): New function.
4864 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4865 from unwinders. Use frame_prepare_for_sniffer.
4866 (default_frame_sniffer, frame_unwind_got_optimized)
4867 (frame_unwind_got_register, frame_unwind_got_memory)
4868 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4869 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4870 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4872 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4873 * gdbarch.c, gdbarch.c: Regenerated.
4874 * frame-base.c (default_frame_base_address)
4875 (default_frame_locals_address, default_frame_args_address): Update
4877 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4878 * infcall.c (call_function_by_hand): Update comments.
4879 * Makefile.in (frame-unwind.o): Update dependencies.
4881 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4883 * ada-lang.c (ada_value_primitive_packed_val): Only check
4884 value_lazy for memory lvals.
4885 * findvar.c (value_of_register_lazy): New function.
4886 (locate_var_value): Only check value_lazy for memory lvals.
4887 * valarith.c (value_subscripted_rvalue): Likewise.
4888 * valops.c (value_fetch_lazy): Handle both memory and register
4890 (search_struct_field, value_slice): Only check value_lazy for memory
4892 * value.c (struct value): Update comment for lazy.
4893 (value_primitive_field): Only check value_lazy for memory lvals.
4894 * value.h (value_lazy): Update comment.
4895 (value_of_register_lazy): Declare.
4897 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4899 * corefile.c (reopen_exec_file): Close any open files.
4901 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4903 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4904 show_memory_breakpoints to 1 while reading the instruction bundle.
4906 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4908 * gdbarch.sh: Document the return_value method. Explain that
4909 the FUNCTYPE parameter might be NULL.
4910 * gdbarch.h: Regenerated.
4911 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4912 type when calling using_struct_return, as this is unnecessary
4915 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4917 * terminal.h (create_tty_session): Fix return type.
4919 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4921 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4923 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4925 * breakpoint.c (condition_command, commands_from_control_command)
4926 (break_command_really): Minor reformatting.
4928 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4930 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4932 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4934 * amd64-tdep.c (amd64_get_longjmp_target): New.
4935 (amd64_init_abi): Register amd64_get_longjmp_target as
4936 gdbarch_get_longjmp_target callback.
4937 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4939 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4941 * breakpoint.h (enum bpstat_what_main_action): Delete
4942 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4944 * breakpoint.c (clrs): Delete.
4945 (bpstat_what): Update table.
4947 * infrun.c (handle_inferior_event): Remove
4948 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4950 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4952 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4953 Adjust all prototypes using mi_cmd_args_ftype to use
4955 (struct mi_cmd): Remove the args_func field.
4956 * mi/mi-cmds.c: Don't provide value for the args_func field.
4957 * mi/mi-main.c (mi_execute_async_cli_command)
4958 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4959 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4960 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4961 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4962 (mi_cmd_target_download): Adjust.
4963 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4964 (mi_cmd_execute): Do not check for args_func.
4965 (mi_execute_async_cli_command): Adjust.
4966 * mi/mi-parse.c: Don't check for args_func.
4968 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4970 * breakpoint.c (bpstat_check_location)
4971 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4972 New, extracted from bpstat_stop_status.
4973 (bpstat_stop_status): Use the above.
4975 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4977 * mi/mi-main.c (last_async_command): Rename to current_token.
4978 (previous_async_command): Remove.
4979 (mi_cmd_gdb_exit): Adjust.
4980 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4981 (mi_cmd_target_select): Adjust.
4982 (mi_cmd_execute): Don't set previous_async_command. Free token
4983 here even in async mode.
4984 (mi_execute_async_cli_command): Adjust.
4985 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4987 (mi_load_progress): Adjust.
4989 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4991 * infcmd.c (step_1_continuation): Always disable longjmp
4992 breakpoint if we're not going to do another step.
4994 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4996 exec_cleanup murder.
4997 * breakpoint.c (until_break_command_continuation): Add
4998 the 'error' parameter. Directly delete the breakoint as
4999 opposed to running cleanups.
5000 (until_break_command): Install continuation only
5001 after starting the target. Don't use exec cleanups,
5002 use ordinary cleanups. Discard cleanups is successfully
5003 started the target in async mode.
5004 (make_cleanup_delete_breakpoint): Remove.
5005 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5007 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5009 (struct continations): Add the 'error' parameter to the
5010 continuation_hook field.
5011 (add_continuation, do_all_continuations)
5012 (add_intermediate_continuation)
5013 (do_all_intermediate_continuations): Add the 'error' parameter.
5014 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5015 * inf-loop.c (inferior_event_handler): Instead of calling
5016 discard_all_continuations, use do_all_continuations with 1 as
5017 'error' parameter. Pass 0 as 'error' parameter in existing uses
5018 of discard_all_continuations.
5019 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5021 (step_once): Install continuation only after resuming the target.
5022 (step_1_continuation): Disable longjmp breakpoint on error.
5023 (finish_command_continuation): Add the error parameter. Delete
5024 the finish breakpoint directly, do not use cleanups.
5025 (finish_command): Do not use exec_cleanups. Always setup
5026 continuation. For sync case, immediately run them.
5027 (attach_command_continuation): Add the error parameter.
5028 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5029 remove step_resume_breakpoint -- adjust delete it directly.
5030 * interps.c (interp_set): Adjust call to do_all_continations.
5031 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5033 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5035 (mi_cmd_execute): Do not use exec_cleanup.
5036 (mi_execute_async_cli_command): Simplify the string concatenation
5037 logic. Do no use exec cleanup.
5038 (mi_exec_async_cli_cmd_continuation): New parameter error.
5039 Free last_async_command.
5040 * top.c (command_line_handler_continuation): New parameter error.
5041 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5042 (do_exec_cleanups): Remove.
5043 (add_continuation, do_all_continations)
5044 (add_intermediate_continuation)
5045 (do_all_intermediate_continuations): New parameter error.
5047 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5049 * breakpoint.h (bp_location_p): New typedef.
5050 Register a vector of bp_location_p.
5051 * breakpoint.c (always_inserted_mode)
5052 (show_always_inserted_mode): New.
5053 (unlink_locations_from_global_list): Remove.
5054 (update_global_location_list)
5055 (update_global_location_list_nothrow): New.
5056 (update_watchpoint): Don't free locations.
5057 (should_insert_location): New.
5058 (insert_bp_location): Use should_insert_location.
5059 (insert_breakpoint_locations): Copied from
5061 (insert_breakpoint): Use insert_breakpoint_locations.
5062 (bpstat_stop_status): Call update_global_location_list
5063 when disabling breakpoint.
5064 (allocate_bp_location): Don't add to bp_location_chain.
5065 (set_raw_breakpoint)
5066 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5067 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5068 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5069 (set_longjmp_resume_breakpoint)
5070 (enable_watchpoints_after_interactive_call_stop)
5071 (disable_watchpoints_before_interactive_call_start)
5072 (create_internal_breakpoint)
5073 (create_fork_vfork_event_catchpoint)
5074 (create_exec_event_catchpoint, set_momentary_breakpoint)
5075 (create_breakpoints, break_command_1, watch_command_1)
5076 (create_exception_catchpoint)
5077 (handle_gnu_v3_exceptions)
5078 (disable_breakpoint, breakpoint_re_set_one)
5079 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5080 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5081 Call update_global_location_list.
5082 (delete_breakpoint): Don't remove locations and don't
5083 try to reinsert them. Call update_global_location_list.
5084 (update_breakpoint_locations): Likewise.
5085 (restore_always_inserted_mode): New.
5086 (update_breakpoints_after_exec): Temporary disable
5087 always inserted mode.
5088 * Makefile.in: Update dependencies.
5090 * infrun.c (proceed): Remove breakpoints while stepping
5092 (handle_inferior_event): Don't remove or insert
5094 * linux-fork.c (checkpoint_command): Remove breakpoints
5095 before fork and insert after.
5096 (linux_fork_context): Remove breakpoints before switch
5098 * target.c (target_disconnect, target_detach): Remove
5099 breakpoints from target.
5102 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5104 * breakpoint.c (print_one_breakpoint_location): In MI
5105 mode, report the location string the breakpoint was
5106 originally created with.
5108 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5110 * Makefile.in (xtensa-tdep.o): Update dependencies.
5111 * configure.tgt (xtensa*): Update dependencies.
5112 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5113 Local variable areg renamed to arreg.
5114 (areg_number): New function.
5115 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5116 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5117 replaced by arreg_number.
5118 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5119 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5120 (xtensa_scan_prologue): New function.
5121 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5122 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5123 value based on prologue analysis. Fix the bugs preventing WS and
5124 AR4-AR7/A11 registers from getting right values for intermediate frames,
5125 whose registers have been already spilled.
5126 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5127 and arreg_number appropriately.
5128 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5129 svr4_ilp32_fetch_link_map_offsets.
5131 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5133 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5134 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5136 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5138 * acinclude.m4: Add override.m4.
5139 * configure: Regenerate.
5141 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5143 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5144 initialized with a trailing space now. Use PROMPT_ARG of
5145 COMMAND_LINE_INPUT instead of printing it ourselves.
5147 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5149 * NEWS: Document support for 64-bit core file.
5151 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5153 * NEWS: Add information on calling convention and new SH CLI options.
5155 * sh-tdep.c (sh_cc_gcc): New static string.
5156 (sh_cc_renesas): Ditto.
5157 (sh_cc_enum): New static string array.
5158 (sh_active_calling_convention): New static string pointer denoting
5159 active user chosen ABI.
5160 (sh_is_renesas_calling_convention): New function to return function
5161 specific ABI, or user choice if necessary.
5162 (sh_use_struct_convention): Rename first argument and turn around its
5163 meaning. Check for renesas ABI and return accordingly.
5164 (sh_use_struct_convention_nofpu): New function.
5165 (sh_next_flt_argreg): Get function type as third parameter. Check
5166 for renesas ABI and choose floating registers accordingly.
5167 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5168 struct return slot accordingly.
5169 (sh_push_dummy_call_nofpu): Ditto.
5170 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5171 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5172 (sh_return_value_fpu): Evaluate ABI and give to
5173 sh_use_struct_convention.
5174 (show_sh_command): New function.
5175 (set_sh_command): Ditto.
5176 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5179 * gdbarch.sh (return_value): Add func_type argument.
5180 * gdbarch.c: Regenerate.
5182 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5183 val_type so as not to collide with value_type function. Call
5184 using_struct_return with additional function type argument.
5185 * infcall.c (call_function_by_hand): Call using_struct_return and
5186 gdbarch_return_value with additional function type argument.
5187 * infcmd.c (print_return_value): Take addition func_type argument.
5188 Call gdbarch_return_value with additional function type argument.
5189 (finish_command_continuation): Call print_return_value with additional
5190 function type argument.
5191 (finish_command): Ditto.
5192 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5193 additional function type argument.
5194 * stack.c (return_command): Call using_struct_return and
5195 gdbarch_return_value with additional function type argument.
5196 * value.c (using_struct_return): Take additional function type argument.
5197 * value.h (using_struct_return): Accommodate declaration.
5198 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5199 * amd64-tdep.c (amd64_return_value): Ditto.
5200 * arm-tdep.c (arm_return_value): Ditto.
5201 * avr-tdep.c (avr_return_value): Ditto.
5202 * cris-tdep.c (cris_return_value): Ditto.
5203 * frv-tdep.c (frv_return_value): Ditto.
5204 * h8300-tdep.c (h8300_return_value): Ditto.
5205 (h8300h_return_value): Ditto.
5206 * hppa-tdep.c (hppa32_return_value): Ditto.
5207 (hppa64_return_value): Ditto.
5208 * i386-tdep.c (i386_return_value): Ditto.
5209 * ia64-tdep.c (ia64_return_value): Ditto.
5210 * iq2000-tdep.c (iq2000_return_value): Ditto.
5211 * m32c-tdep.c (m32c_return_value): Ditto.
5212 * m32r-tdep.c (m32r_return_value): Ditto.
5213 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5214 * m68k-tdep.c (m68k_return_value): Ditto.
5215 (m68k_svr4_return_value): Ditto.
5216 * m88k-tdep.c (m88k_return_value): Ditto.
5217 * mep-tdep.c (mep_return_value): Ditto.
5218 * mips-tdep.c (mips_eabi_return_value): Ditto.
5219 (mips_n32n64_return_value): Ditto.
5220 (mips_o32_return_value): Ditto.
5221 (mips_o64_return_value): Ditto.
5222 * mn10300-tdep.c (mn10300_return_value): Ditto.
5223 * mt-tdep.c (mt_return_value): Ditto.
5224 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5225 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5226 (ppc_sysv_abi_broken_return_value): Ditto.
5227 (ppc64_sysv_abi_return_value): Ditto.
5228 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5229 (ppc_sysv_abi_broken_return_value): Ditto.
5230 (ppc64_sysv_abi_return_value): Ditto.
5231 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5232 * rs6000-tdep.c (rs6000_return_value): Ditto.
5233 * s390-tdep.c (s390_return_value): Ditto.
5234 * score-tdep.c (score_return_value): Ditto.
5235 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5236 (sh_return_value_fpu): Ditto.
5237 * sh64-tdep.c (sh64_return_value): Ditto.
5238 * sparc-tdep.c (sparc32_return_value): Ditto.
5239 * sparc64-tdep.c (sparc64_return_value): Ditto.
5240 * spu-tdep.c (spu_return_value): Ditto.
5241 * v850-tdep.c (v850_return_value): Ditto.
5242 * vax-tdep.c (vax_return_value): Ditto.
5243 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5244 * xtensa-tdep.c (xtensa_return_value): Ditto.
5246 * gdbtypes.h (struct type): Add calling_convention member.
5247 * dwarf2read.c (read_subroutine_type): Add calling convention read
5248 from DW_AT_calling_convention attribute to function type.
5250 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5252 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5253 multi_f77_subscript to support values from registers.
5254 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5255 * value.h (value_subscripted_rvalue): Add prototype.
5257 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5259 * f-valprint.c (f_val_print): Likewise.
5261 2008-04-21 Craig Silverstein <csilvers@google.com>
5263 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5266 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5268 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5269 section is not a code section.
5271 2008-04-19 Craig Silverstein <csilvers@google.com>
5273 * NEWS: Add information on compressed debug sections.
5275 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5277 * mi/mi-cmd-var.c (varobj_update_one): Print new
5278 value for variable objects that changed type.
5280 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5282 * varobj.c (varobj_invalidate): Don't touch floating
5285 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5287 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5288 (multiple_symbols_cancel): Remove extra const.
5289 * symtab.h: Likewise.
5291 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5293 * interps.c (top_level_interpreter): Rename static variable...
5294 (top_level_interpreter_ptr): ...to this.
5295 (top_level_interpreter): New function.
5297 * interps.h: New extern for top_level_interpreter.
5299 * linespec.c: Include interps.h and mi/mi-cmds.h.
5300 (decode_line_2): When using MI, always set all breakpoints in menu.
5302 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5304 2008-04-18 Craig Silverstein <csilvers@google.com>
5306 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5307 * config.in, configure: Regenerate.
5308 * dwarf2read.c: Include zlib.h if present.
5309 Modified *_SECTION macros.
5310 (section_is_p): New.
5311 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5312 (dwarf2_resize_section): New.
5313 to determine whether a given section has a given name.
5314 (zlib_decompress_section): New.
5315 (dwarf2_read_section): Read the compressed section if present
5317 * MAINTAINERS: Added myself to section Write After Approval.
5319 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5321 * defs.h (exec_set_section_offsets): Remove prototype.
5322 * exec.c (exec_set_section_offsets): Remove function.
5324 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5326 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5327 in the search for the matching symbol.
5329 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5331 * breakpoint.c (update_watchpoint): Always reparse
5334 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5336 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5337 the breakpoint address only once.
5339 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5341 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5342 rather than a hard-coded architecture, for xcoff executables.
5344 2008-04-17 Doug Evans <dje@google.com>
5346 * buildsym.c (watch_main_source_file_lossage): New fn.
5347 (end_symtab): Call it.
5349 * source.c (find_and_open_source): Add some comments clarifying
5350 handling of FULLNAME argument. Make static. Remove pointless
5353 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5355 * inf-loop.c (inferior_event_handler): Also run the intermediate
5356 continuations in the INF_EXEC_COMPLETE case.
5358 2008-04-16 Tom Tromey <tromey@redhat.com>
5360 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5361 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5362 * cli/cli-decode.c (set_cmd_async_ok): New function.
5363 (get_cmd_async_ok): New function.
5364 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5366 * top.c (execute_command): Use get_cmd_async_ok.
5367 * infcmd.c: Include cli/cli-decode.h.
5368 (_initialize_infcmd): Mark "interrupt" as async-ok.
5369 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5371 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5374 * exec.c: Correct "arch-utils.h" include.
5376 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5379 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5380 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5381 * breakpoint.c (bpdisp_texst): New function. The function takes over
5382 the role of bpstats static array in print_one_breakpoint_location.
5383 (print_it_typical): Print "Temporary breakpoint" instead
5384 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5385 protocols, print disp field.
5386 (print_one_breakpoint_location): Removed bpdisps static definition.
5387 Call new bpstat_text function to get value for 'disp' field.
5388 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5390 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5392 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5393 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5394 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5395 * gnulib/Makefile.in: Regenerate.
5397 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5399 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5400 (defs_h): Use $(GNULIB_H).
5401 (all-lib): Depend on gnulib/Makefile.
5402 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5403 * config.in, gnulib/Makefile.in: Regenerated.
5405 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5407 * Makefile.in (LIBGNU, INCGNU): Define.
5408 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5409 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5411 ($(LIBGNU), all-lib): New rules.
5412 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5413 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5414 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5415 * gnulib: New directory, from gnulib-tool.
5416 * configure, aclocal.m4: Regenerated.
5418 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5420 * linux-thread-db.c (have_threads_callback): Check thread->private.
5422 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5423 Vladimir Prus <vladimir@codesourcery.com>
5426 * varobj.c (value_of_root): Update the expression for
5428 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5431 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5433 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5434 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5435 (mi_cmd_var_set_format): Use new mi_parse_format.
5436 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5438 * Makefile.in (mi-cmd-var.o): Update dependencies.
5440 * varobj.h (varobj_get_formatted_value): Declare.
5441 * varobj.c (my_value_of_variable): Added format parameter.
5442 (cplus_value_of_variable): Likewise.
5443 (java_value_of_variable): Likewise.
5444 (c_value_of_variable): Likewise. Evaluate expression based
5445 on format parameter.
5446 (struct language_specific): Add format parameter to function member
5448 (varobj_get_formatted_value): New.
5449 (varobj_get_value): Added format parameter to method call.
5451 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5453 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5454 instance flags of the undefined type before calling replace_type.
5456 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5458 * target.h (enum strata): Remove the download_stratum.
5460 2008-04-07 Doug Evans <dje@google.com>
5462 * buildsym.h (last_source_file): Add dwarf info to comment.
5463 (last_source_start_addr): Ditto.
5465 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5467 * alphanbsd-tdep.c: Include "target.h".
5468 * mn10300-tdep.c: Include "target.h".
5469 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5471 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5473 Fix breakpoint condition that use member variables.
5474 * valops.c (check_field): Remove.
5475 (check_field_in): Rename to check_field.
5476 (value_of_this): Use la_name_of_this.
5477 * value.h (check_field): Adjust prototype.
5479 * language.h (la_value_of_this): Rename to la_name_of_this.
5480 * language.c (unknown_language_defn): Specify "this" for
5482 (auto_language_defn): Likewise.
5483 (local_language_defn): Likewise.
5484 * ada-lang.c (ada_language_defn): Adjust comment.
5485 * c-lang.c (c_language_defn): Adjust comment.
5486 (cplus_language_defn): Specify "this" for name_of_this.
5487 (asm_language_defn): Adjust comment.
5488 (minimal_language_defn): Adjust comment.
5489 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5490 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5491 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5492 * objc-lang.c (objc_language_defn): Specify "self" for
5494 * p-lang.c (pascal_language_defn): Specify "this" for
5496 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5498 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5499 proper scope, and check for field in type of "this", without
5500 trying to create a value.
5502 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5504 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5505 (mi_error_message): Delete declaration.
5506 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5507 returning MI_CMD_ERROR.
5508 * mi/mi-main.c (mi_error_message): Delete.
5509 (mi_cmd_exec_interrupt):
5510 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5511 (mi_cmd_thread_info): Call error instead of returning
5513 (mi_cmd_data_list_register_values): Call error instead of
5514 returning MI_CMD_ERROR. Adapt to new get_register interface.
5515 (get_register): Change return typo to void. Call error instead of
5516 returning MI_CMD_ERROR.
5517 (mi_cmd_data_write_register_values): Call error instead of
5518 returning MI_CMD_ERROR.
5519 (mi_cmd_list_features): Return MI_CMD_DONE.
5520 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5521 (mi_execute_command): Always print exceptions with -error.
5523 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5525 * NEWS: Mention new commands set/show multiple-symbols.
5527 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5529 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5530 (multiple_symbols_cancel): New constants.
5531 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5532 (multiple_symbols_select_mode): New function.
5533 (_initialize_symtab): Add new set/show multiple-symbols commands.
5534 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5535 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5536 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5538 * linespec.c (decode_line_2): Likewise.
5540 2008-04-03 Doug Evans <dje@sebabeach.org>
5542 * symtab.h (enum free_code): Delete free_contents, unused.
5543 * symmisc.c (free_symtab_block): Delete.
5544 (free_symtab, case free_code): Delete.
5546 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5548 * valops.c (value_cast_structs): New function. Cast related
5549 STRUCT types up/down and return cast value. The body of this
5550 function comes mostly from value_cast_pointers.
5551 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5552 to value_cast_structs. Now value_cast_pointers needs only create
5553 appropriate reference after using value_cast_structs for actual
5555 (value_cast): Handle references.
5557 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5559 * MAINTAINERS: Added myself to section Write After Approval.
5561 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5563 * ia64-tdep.c (examine_prologue): Correct array access.
5565 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5567 * cp-support.c (first_component_command): Return if no arguments.
5569 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5571 * ser-mingw.c (ser_windows_open): Open requested name.
5573 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5575 * MAINTAINERS: Added myself.
5577 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5579 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5580 parameter. If it is NULL, don't call error.
5581 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5582 `do_mesg' parameter to find_default_run_target. If no target was
5585 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5587 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5588 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5589 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5591 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5593 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5597 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5599 * features/Makefile (%.dat): Set xmltarget to the base filename
5600 of the XML source, without subdirectory.
5601 * regformats/rs6000/powerpc-32.dat: Regenerate.
5602 * regformats/rs6000/powerpc-64.dat: Regenerate.
5603 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5605 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5607 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5610 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5612 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5613 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5615 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5617 * objfiles.h (struct objfile): New GDBARCH member.
5618 (get_objfile_arch): Add prototype.
5619 * objfiles.c: Include "arch-utils.h".
5620 (allocate_objfile): Look up gdbarch associated with bfd.
5621 (get_objfile_arch): New function.
5622 * Makefile (objfiles.o): Update dependencies.
5624 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5626 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5628 (locexpr_describe_location): Replace current_gdbarch by
5630 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5631 (dwarf2_add_field): Likewise.
5632 (read_tag_pointer_type): Likewise.
5633 (read_base_type): Likewise.
5634 (new_symbol): Likewise.
5636 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5637 (decode_base_type, decode_function_type): Likewise.
5638 (coff_read_struct_type, coff_read_enum_type): Likewise.
5639 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5640 (decode_base_type): Likewise.
5641 (coff_read_enum_type): Likewise.
5642 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5643 (coff_read_enum_type): Likewise.
5645 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5646 (end_psymtab): Likewise.
5647 (process_one_symbol): Likewise.
5649 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5650 (parse_procedure): Likewise.
5651 (parse_partial_symbols): Likewise.
5653 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5655 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5656 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5658 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5659 static range_index_type by built-in type.
5660 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5661 (read_enum_type): Likewise.
5663 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5666 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5668 * varobj.h (varobj_floating_p): Declare.
5669 * varobj.c (varobj_floating_p): New.
5670 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5671 '@' as the name, update all floating varobjs.
5673 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5675 * varobj.c (struct varobj_root): Rename use_selected_frame to
5676 floating, and clarify the meaning.
5677 (varobj_create, varobj_update, new_root_variable): Adjust.
5678 (value_of_root): Don't use type_changed as in variable,
5680 (c_value_of_root): Adjust.
5682 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5684 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5686 (linux_nat_wait): Add main lwp to gdb's thread list.
5687 * linux-thread-db.c (find_new_threads_callback): Also attach to
5688 already listed threads which thread_db didn't know about yet.
5690 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5692 * linux-nat.c (drain_queued_events): Fix comment typo.
5693 (linux_nat_attach): In async mode, don't rely on storing a pending
5694 status. Instead place the wait status on the pipe.
5695 (linux_nat_resume): Remove unreacheable shortcut code in async
5697 (stop_wait_callback): In async mode, don't store pending status.
5698 Instead, cancel breakpoints or resend the signal appropriatelly.
5699 (cancel_breakpoint): New, refactored from
5700 cancel_breakpoints_callback.
5701 (cancel_breakpoints_callback): Call cancel_breakpoint.
5702 (pipe_to_local_event_queue): Remove special token processing.
5703 (linux_nat_wait): Issue an internal error if a pending status is
5704 found in async mode.
5706 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5708 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5710 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5711 Vladimir Prus <vladimir@codesourcery.com>
5713 * varobj.c (struct varobj_root): New component thread_id.
5714 (varobj_get_thread_id, check_scope): New functions.
5715 (c_value_of_root): Use check_scope. Switch to the
5716 proper thread if necessary.
5718 * varobj.h (varobj_get_thread_id): New extern.
5720 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5722 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5725 * top.c: Revert 2008-03-21 changes.
5727 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5729 * thread.c (make_cleanup_restore_current_thread): Make it
5731 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5732 * varobj.c (varobj_update): Don't save/restore frame.
5733 (c_value_of_root): Save/restore thread and frame here,
5734 using make_cleanup_restore_current_thread.
5735 * Makefile.in: Update dependecies.
5737 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5739 * varobj.c (struct varobj_root): Clarify
5740 comment on the frame field.
5741 (varobj_create): Don't set frame if we have no
5744 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5747 Suggested by Jan Kratochvil:
5748 * top.c (gdb_rl_operate_and_get_next_completion): Call
5749 rl_redisplay_function.
5750 (gdb_rl_redisplay): New.
5751 (init_main): Set rl_redisplay_function.
5753 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5755 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5756 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5757 (store_regs_kernel_thread): Likewise.
5759 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5761 Linux native async support.
5763 * target.h (struct target_ops): Delete to_async_mask_value and add
5765 (target_is_async_p, target_async): Formatting.
5766 (target_async_mask_value): Delete.
5767 (target_async_mask): Delete function declaration, and add new
5768 target macro with the same name.
5770 * target.c (update_current_target): Replace to_async_mask_value by
5771 to_async_mask. Default to_async_mask to return_one.
5772 (target_async_mask): Delete.
5773 (find_default_can_async_p, find_default_is_async_p): New.
5774 (init_dummy_target): register find_default_can_async_p and
5775 find_default_is_async_p on the dummy target.
5777 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5778 (debug_linux_nat_async): New global.
5779 (show_debug_linux_nat_async): New function.
5780 (linux_nat_async_enabled, linux_nat_async_mask_value)
5781 (linux_nat_event_pipe, linux_nat_num_queued_events)
5782 (linux_nat_async_events_enabled): New globals.
5783 (struct waitpid_result): New struct.
5784 (waitpid_queue): New global.
5785 (queued_waitpid, push_waitpid, drain_queued_events): New.
5786 (my_waitpid): Call queued_waitpid.
5787 (linux_child_follow_fork): Disable async events during the call.
5788 (blocked_mask): Delete.
5789 (sync_sigchld_action, async_sigchld_action): New globals.
5790 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5791 async mode, block events during the call.
5792 (linux_nat_create_inferior): New.
5793 (linux_nat_attach): In sync mode, restore the mask states. In
5794 async mode, wake the event loop immediatelly.
5795 (detach_callback): Drain all queued events of the lwp we're
5797 (linux_nat_detach): Block async mode, and drain events of the main
5799 (linux_nat_resume): If in async mode, mask async events during the
5800 call. If short circuiting, force event loop to wake up. If
5801 resuming, set target_executing, and register target events in the
5803 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5804 (linux_nat_wait): In async mode, block events during the call.
5805 Only enable/disable passing SIGINT to the inferior in sync mode.
5806 Get events from local waitpid queue. If no interesting events was
5807 found, return to events loop. Reregister target events in the
5808 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5809 (linux_nat_kill): Disable events on entry.
5810 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5811 here. Detach async mode from the event loop if there are no more
5812 forks available, otherwise leave it on.
5813 (sigchld_handler): Assure this is called only in sync mode.
5814 (linux_async_permitted, linux_async_permitted_1): New globals.
5815 (set_maintenance_linux_async_permitted)
5816 (show_maintenance_linux_async_permitted): New functions.
5817 (linux_nat_is_async_p, linux_nat_can_async_p)
5818 (linux_nat_async_mask): New.
5819 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5820 (get_pending_events, async_sigchld_handler): New.
5821 (linux_nat_async_events): New.
5822 (async_terminal_is_ours): New global.
5823 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5824 (async_client_callback, async_client_context): New.
5825 (linux_nat_async_file_handler, linux_nat_async)
5826 (linux_nat_disable_async, linux_nat_enable_async): New.
5827 (linux_nat_add_target): Register linux_nat_create_inferior,
5828 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5829 linux_nat_async_mask, linux_nat_terminal_inferior and
5830 linux_nat_terminal_ours.
5831 (_initialize_linux_nat): Remove local action variable, and update
5832 code that used it to use sync_sigchld_action. Add new
5833 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5834 set/show command in the maintenance class. Add new "linux-async"
5835 maintenance set/show command. Block SIGCHLD by default. Setup
5836 async_sichld_action, and sync_sigchld_action. Install the default
5838 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5841 * linux-thread-db.c (re_check_for_thread_db): New.
5842 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5843 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5844 (thread_db_async_mask): New.
5845 (init_thread_db_ops): Register thread_db_can_async_p,
5846 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5848 * remote.c (remote_async_mask_value): New.
5849 (remote_return_zero): New.
5850 (init_remote_ops): Register remote_return_zero as callbacks of
5851 to_can_async_p and to_is_async_p.
5852 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5853 use remote_async_mask_value.
5854 (remote_async_mask): New.
5855 (init_remote_async_ops): Remove to_async_mask_value setting and
5856 register remote_async_mask as to_async_mask callback in
5859 * Makefile.in (linux-nat.o): Update.
5861 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5863 * gdbthread.h (add_thread_with_info): New.
5864 * linux-thread-db.c: Add some documentation.
5865 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5866 (struct private_thread_info): Remove th_valid and ti_valid.
5867 Replace ti with tid.
5868 (thread_get_info_callback): Do not add TID to the new ptid. Do
5870 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5871 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5873 (attach_thread): Handle an already-existing thread. Use
5874 add_thread_with_info. Cache the th and tid.
5875 (detach_thread): Verify that private was set. Remove verbose
5876 argument and printing. Update caller.
5877 (thread_db_detach): Do not adjust inferior_ptid.
5878 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5879 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5880 (thread_db_wait): Do not use lwp_from_thread.
5881 (thread_db_pid_to_str): Use the cached TID.
5882 (thread_db_extra_thread_info): Check that private is set.
5883 (same_ptid_callback): Delete.
5884 (thread_db_get_thread_local_address): Do not use it or check
5885 is_thread. Check that private is set. Assume that the thread
5886 handle is already cached.
5887 (init_thread_db_ops): Remove to_resume and to_kill.
5888 * thread.c (add_thread_with_info): New.
5889 (add_thread): Use it.
5890 * linux-nat.c (find_thread_from_lwp): Delete.
5891 (exit_lwp): Do not use it. Check print_thread_events. Print before
5892 deleting the thread.
5893 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5894 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5895 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5896 printf_unfiltered for thread exits.
5897 * procfs.c (procfs_wait): Likewise.
5899 2008-03-21 Chris Demetriou <cgd@google.com>
5901 * symtab.c (rbreak_command): Quote symbol name before passing
5902 it to break_command.
5904 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5906 * eval.c (evaluate_subexp_for_address): Clarify error message.
5907 Use value_must_coerce_to_target.
5908 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5909 * valops.c (value_assign): Call value_coerce_to_target when
5910 assigning to anything but internalvars. Leave GDB-side arrays
5911 as arrays when assigning to internalvars.
5912 (value_must_coerce_to_target, value_coerce_to_target): New.
5913 (value_coerce_array, value_addr): Call value_coerce_to_target.
5914 (value_array): Create the array in GDB's memory instead of
5916 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5919 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5921 * top.c (quit_confirm): Warn that we will kill the program.
5923 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5925 * inflow.c (terminal_ours_1): Guard access to
5926 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5928 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5929 Jim Blandy <jimb@codesourcery.com>
5930 Daniel Jacobowitz <drow@false.org>
5932 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5933 (dwarf2_read_address): Update prototype.
5935 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5936 (signed_address_type): Likewise.
5937 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5938 (execute_stack_op): Update calls to unsigned_address_type,
5939 signed_address_type and dwarf2_read_address. Fix implementation
5940 of DW_OP_deref_size.
5942 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5943 (dwarf2_per_cu_addr_size): Likewise.
5944 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5945 (struct dwarf2_loclist_baton): Likewise.
5947 * dwarf2loc.c (find_location_expression): Update calls to
5948 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5949 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5950 (locexpr_describe_location): Likewise.
5951 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5952 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5953 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5954 to dwarf2_per_cu_addr_size (per_cu).
5955 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5956 (loclist_read_variable): Likewise.
5957 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5959 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5960 instead of baton->objfile.
5961 (dwarf2_per_cu_obfile): New function.
5962 (dwarf2_per_cu_addr_size): Likewise.
5964 * dwarf2-frame.c (struct comp_unit): Move higher.
5965 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5966 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5967 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5968 parameter by using fde->eh_frame_p. Use read_encoded_value
5969 to implement DW_CFA_set_loc.
5970 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5971 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5972 execute_stack_op and execute_cfa_program.
5973 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5974 (size_of_encoded_value): Remove.
5975 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5976 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5977 (add_cie): Set cie->unit backlink.
5978 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5980 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5982 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5984 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5985 gdbarch_bfd_arch_info.
5987 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5989 * aix-thread.c (pdc_read_regs): Minor reformatting.
5991 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5993 * thread.c (print_thread_info): Don't insist
5994 on having current thread if there are no
5997 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5999 * infcmd.c (attach_command_post_wait)
6000 (attach_command_continuation): New.
6001 (attach_command): Support background async execution, and async
6002 execution in synchronous mode.
6004 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6006 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6007 * symmisc.c (dump_symtab_1): Likewise.
6008 * wrapper.c (gdb_value_struct_elt): Likewise.
6010 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6012 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6014 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6016 * linux-nat.c (linux_nat_filter_event): New, refactored from
6018 (linux_nat_wait): Call linux_nat_filter_event.
6020 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6022 * top.c (execute_command): Fix uninitialized variable error.
6024 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6026 * Makefile.in (amd64nbsd-nat.o): New dependency.
6027 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6028 (_initialize_amd64nbsd_nat): Update target vector to use
6029 nbsd_pid_to_exec_file.
6030 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6032 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6034 Remove ignoring leading exec events code.
6035 * fork-child.c (startup_inferior): Do not set
6036 inferior_ignoring_leading_exec_events.
6037 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6038 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6039 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6040 (handle_inferior_event): Remove code for ignoring leading exec
6042 * target.c (update_current_target): Do not inherit, or default,
6043 to_reported_exec_events_per_exec_call.
6044 (debug_to_reported_exec_events_per_exec_call): Remove.
6045 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6046 * target.h (target_reported_exec_events_per_exec_call): Remove.
6047 (struct target): Remove the to_reported_exec_events_per_exec_call
6050 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6052 Implement -thread-info.
6053 * gdbthread.h (print_thread_info): Declare.
6055 * thread.c (print_thread_info): New, extracted
6056 from info_threads_command and adjusted to
6057 work for CLI and MI.
6058 (info_threads_command): Use print_thread_info.
6059 * Makefile.in: Update dependencies.
6061 * mi/mi-cmds.c (mi_cmds): Specify a handler
6063 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6064 * mi/mi-main.c (mi_cmd_thread_info): New.
6065 (mi_cmd_list_features): Include 'thread-info'.
6067 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6069 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6070 to decide whether to match instruction patterns using "sw" and "sd".
6072 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6074 * infcmd.c (jump_command): Postpone disabling stdin until after
6077 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6079 * inflow.c (gdb_getpgrp): New.
6080 (gdb_has_a_terminal): Use get_getpgrp.
6081 (terminal_ours_1): If attach_flag is set, don't refetch
6082 inferior_process_group.
6084 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6086 * features/library-list.dtd: Allow "section" elements as children
6087 of "library". Add "section" element and describe its attributes.
6089 * solib-target.c (struct lm_info): Add section_bases member.
6090 (library_list_start_segment): Error out if seen a section element.
6091 (library_list_start_section): New.
6092 (library_list_end_library): New.
6093 (solib_target_free_library_list): Free section_bases.
6094 (section_attributes): New.
6095 (library_children): Make "segment" optional. Add "section" child.
6096 (library_list_children): Register library_list_end_library.
6097 (solib_target_relocate_section_addresses): Handle section bases.
6099 * NEWS: Mention new qXfer:libraries:read section offsets support.
6101 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6103 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6104 (make_exec_error_cleanup): Remove declarations.
6105 * utils.c (exec_error_cleanup_chain): Remove.
6106 (do_exec_error_cleanups, discard_exec_error_cleanups)
6107 (make_exec_error_cleanup): Remove.
6108 * event-loop.c (start_event_loop): Adjust call to
6110 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6111 (async_disable_stdin): Don't register async_enable_stdin via
6113 * inf-loop.c (inferior_event_handler): Don't
6114 call do_exec_error_cleanups. Call async_enable_stdin instead.
6115 * event-loop.c (start_event_loop): Adjust call to
6117 * tui/tui-interp.c (tui_command_loop): Adjust call to
6120 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6123 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6124 * breakpoint.c (bpstat_do_actions): In async mode,
6125 don't jump to top expecting stop_bpstat to be already
6127 * event-loop.c (start_event_loop): Call async_enable_stdin
6129 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6131 (command_handler): Do not setup continuation here.
6132 (command_line_handler_continuation): Move to...
6133 * top.c (command_line_handler_continuation): ... here.
6134 (execute_command): In async mode, register continuation.
6135 Don't check frame's language in running in async mode.
6136 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6137 * inf-loop.c (complete_execution): Inline into...
6138 (inferior_event_handler): ... here. Clear target_executing before
6139 doing any cleanups. Don't try to show prompt if the target was
6141 * infcmd.c (signal_command): Add support for async mode.
6142 (finish_command): Only add continuation if the target was
6143 successfully resumed.
6144 * remote.c (init_async_opts): Register to_get_thread_local_address
6146 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6147 with sync_execution.
6148 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6151 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6153 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6154 * exec.c (exec_bfd_mtime): Define.
6155 (exec_close): Clear it.
6156 (exec_file_attach): Set it.
6157 * gdbcore.h (exec_bfd_mtime): Declare.
6158 * source.c (find_source_lines): Do not use bfd_get_mtime.
6160 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6162 * top.c (simplified_command_loop): Remove.
6164 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6166 Remove unused remote.c hooks.
6167 * remote.c (deprecated_target_resume_hook)
6168 (deprecated_target_wait_loop_hook): Remove.
6169 (remote_resume): Do not call deprecated_target_resume_hook.
6170 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6171 (remote_async_wait): Likewise.
6173 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6175 Implement MI notification for new threads.
6176 * doc/observer.texi (new_thread): Document.
6177 * observer.sh: Forward declare struct thread_info.
6178 * thread.c (add_thread): Notify observer.
6180 * interps.h (interp_init_ftype): New parameter
6182 (interp_set): Likewise.
6183 (top_level_interpreter_data): Declare.
6184 * interps.c (interp_set): New parameter top_level.
6185 Pass it to interpreter's init function. Remember
6186 top level interpreter.
6187 (interpreter_exec_cmd): Adjust.
6188 (top_level_interpreter_data): New.
6189 * main.c (captured_main): Pass 1 for top_level
6190 parameter of interp_set.
6191 * cli/cli-interp.c (cli_interpreter_init): New
6192 parameter top_level.
6193 * tui/tui-interp.c (tui_init): New parameter top_level.
6195 * mi/mi-interp.c (mi_new_thread): New.
6196 (mi_interpreter_init): If top level, register
6197 observer for new threads.
6199 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6201 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6203 * top.c (execute_command): Disable break and stop
6204 commands in async mode.
6206 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6209 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6210 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6211 Call target_stop in the INF_QUIT_REQ case.
6212 * Makefile.in (inf-loop.o): Update.
6214 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6216 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6217 Call target_stop in the INF_QUIT_REQ case.
6218 * Makefile.in (inf-loop.o): Update.
6220 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6222 * top.c (execute_command): Enable break, info and interrupt
6223 commands in async mode.
6225 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6226 Daniel Jacobowitz <dan@codesourcery.com>
6228 * breakpoint.h (breakpoint_restore_shadows): New
6230 * breakpoint.c (breakpoint_restore_shadows): New.
6231 (read_memory_nobpt): Delete.
6232 * gdbcore.h (read_memory_nobpt): Delete declaration.
6233 * target.c (memory_xfer_partial): Call
6234 breakpoint_restore_shadows.
6235 (restore_show_memory_breakpoints)
6236 (make_show_memory_beakpoints_cleanup): New.
6237 (show_memory_breakpoints): New.
6238 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6239 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6240 Make sure we see memory breakpoints when checking if
6241 breakpoint is still there.
6242 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6243 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6244 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6245 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6247 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6249 * thread.c (add_thread): Use printf_unfiltered to print.
6251 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6253 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6254 that is true only on x86-solaris and x86_64-solaris.
6255 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6256 with proc_get_LDT_entry.
6258 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6260 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6261 * config.in, configure: Regenerate.
6262 * fork-child.c (fork_inferior): Call create_tty_session.
6263 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6264 (create_tty_session): New function.
6265 * terminal.h: Declare create_tty_session.
6267 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6270 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6271 * mipsread.c: Include elf/internal.h.
6272 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6275 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6277 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6278 to get at the current architecture and at the target specific vector.
6279 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6280 remove define of I387_ST0_REGNUM.
6282 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6284 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6285 get at the current architecture
6286 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6289 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6290 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6292 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6293 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6294 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6296 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6297 at the target specific vector.
6299 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6300 architecture. Use gdbarch_tdep to get at the target specific vector.
6302 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6303 update caller. Use gdbarch_tdep to get at the target specific vector.
6305 (i386_register_to_value: Use get_frame_arch to get at the current
6308 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6311 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6312 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6313 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6314 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6316 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6319 (i387_convert_register_p, i387_register_to_value,
6320 i387_value_to_register): Update call for i386_fp_regnum_p.
6322 * i387-tdep.h: Remove comment.
6323 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6324 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6325 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6326 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6327 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6329 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6331 * Makefile.in (fork-child.o): Update.
6332 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6333 argument. Gather all gdbserver features together.
6334 * fork-child.c (exec_wrapper): New variable.
6335 (fork_inferior): Use it.
6336 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6337 (unset_exec_wrapper_command, _initialize_fork_child): New.
6339 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6341 * source.c (directory_command): Modify the determination of
6342 condition of terminal "from_tty".
6344 2008-03-10 Matt Rice <ratmice@gmail.com>
6346 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6348 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6350 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6351 of the data passing to strtoulst function.
6352 (info_spu_signal_command): Likewise.
6354 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6356 * mi/mi-interp.c (mi_command_loop): Remove
6359 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6361 * remote.c (extended_remote_attach_1): Make local variable pid an int
6364 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6366 * solib-svr4.c (svr4_same_1): New function, originally extracted
6367 from svr4_same and expanded to handle the sparc64 case.
6368 (svr4_same): Move up and reimplement using svr4_same_1.
6369 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6371 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6373 * MAINTAINERS: Move self to Paper trail.
6375 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6377 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6378 * event-loop.c (call_async_signal_handler): New.
6379 * event-loop.h (call_async_signal_handler)
6380 (gdb_call_async_signal_handler): Declare.
6381 (mark_async_signal_handler): Add comments.
6382 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6383 * mingw-hdep.c (sigint_event, sigint_handler): New.
6384 (gdb_select): Use them. Wait for the readline signal handler
6386 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6387 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6388 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6390 (remote_fileio_ctrl_c_signal_handler): Use
6391 gdb_call_async_signal_handler.
6392 (initialize_remote_fileio): Initialize sigint_fileio_token.
6393 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6394 not initialize tokens here.
6395 (handle_remote_sigint_twice): Likewise. Reinstall
6396 handle_remote_sigint.
6397 (async_remote_interrupt_twice): Just call interrupt_query.
6398 (cleanup_sigint_signal_handler): Do not delete tokens.
6399 (remote_interrupt, remote_interrupt_twice): Use
6400 gdb_call_async_signal_handler.
6401 (interrupt_query): Reinstall the default signal handler.
6402 (_initialize_remote): Initialize tokens here.
6404 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6406 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6407 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6408 Change the type of the lr register to code_ptr.
6409 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6410 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6411 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6412 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6413 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6414 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6415 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6417 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6419 * MAINTAINERS: Update my email address.
6421 2008-03-03 Keith Seitz <keiths@redhat.com>
6423 From Dave Murphy <davem@devkitpro.org>:
6424 * configure.ac: Set tcl configdir to win under mingw.
6425 * configure: Regenerate.
6427 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6429 * breakpoint.c (fetch_watchpoint_value): New function.
6430 (update_watchpoint): Set and clear val_valid. Use
6431 fetch_watchpoint_value. Handle unreadable values on the
6432 value chain. Correct check for user-requested array watchpoints.
6433 (breakpoint_init_inferior): Clear val_valid.
6434 (watchpoint_value_print): New function.
6435 (print_it_typical): Use it. Do not free or clear old_val. Print
6436 watchpoints even if old_val == NULL.
6437 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6438 becoming readable or unreadable.
6439 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6440 (do_enable_watchpoint): Likewise.
6441 * breakpoint.h (struct breakpoint): Update comment for val. Add
6443 * NEWS: Mention watchpoints on inaccessible memory.
6445 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6447 * Makefile.in (i386-nat.o): Update.
6448 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6449 i386_use_watchpoints.
6450 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6451 i386_use_watchpoints.
6452 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6453 (i386_stopped_by_watchpoint): Update call.
6454 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6455 * config/i386/nm-i386.h: Conditionalize definitions on
6456 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6457 (i386_use_watchpoints): Declare.
6458 (i386_stopped_data_address): Update.
6459 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6460 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6462 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6464 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6465 * version.in: Bump version to 6.8.50.20080229-cvs.
6467 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6469 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6472 2008-02-28 Tom Tromey <tromey@redhat.com>
6474 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6476 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6478 * infcmd.c (kill_if_already_running): Make static. Use
6479 target_require_runnable.
6480 * target.c (target_require_runnable): New.
6481 * target.h (target_require_runnable): Declare.
6483 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6485 * frame.c (reinit_frame_cache): Only annotate if frames were
6488 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6490 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6491 * regformats/reg-ppc64.dat: Likewise.
6493 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6495 * features/Makefile (%.dat): Emit xmltarget statement.
6497 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6498 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6500 * regformats/arm-with-iwmmxt.dat: Regenerate.
6501 * regformats/mips64-linux.dat: Regenerate.
6502 * regformats/mips-linux.dat: Regenerate.
6503 * regformats/rs6000/powerpc-32.dat: Regenerate.
6504 * regformats/rs6000/powerpc-64.dat: Regenerate.
6505 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6507 * regformats/reg-arm.dat: Add xmlarch statement.
6508 * regformats/reg-i386.dat: Likewise.
6509 * regformats/reg-i386-linux.dat: Likewise.
6510 * regformats/reg-x86-64-linux.dat: Likewise.
6511 * regformats/reg-spu.dat: Likewise.
6513 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6515 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6518 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6520 * utils.c (debug_timestamp): New.
6521 (vfprintf_unfiltered): Print timestamps if requested.
6522 (show_debug_timestamp): New.
6523 (initialize_utils): Register "set debug timestamp".
6524 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6526 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6528 * breakpoint.c (skip_prologue_sal): New function.
6529 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6530 computed from a line number.
6532 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6534 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6535 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6536 Set PC register type to "code_ptr".
6537 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6538 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6539 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6540 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6541 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6542 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6543 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6546 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6548 * regformats/regdat.sh: Rename init_registers function in
6549 generated file to init_registers_${name}.
6551 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6552 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6553 * regformats/reg-s390x.dat: Set "name" to s390x.
6555 2008-02-26 Greg Law <glaw@undo-software.com>
6557 * regcache.c (registers_changed): Call reinit_frame_cache.
6559 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6561 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6562 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6563 and svr4_fetch_objfile_link_map.
6564 * Makefile.in (sh-linux-tdep.o): Update.
6566 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6568 * amd64-tdep.c (amd64_classify): Add support for decimal float
6570 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6571 use the struct return convention.
6573 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6575 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6576 to old format. Discard breakpoint address if shared library is
6578 (breakpoint_1): Adjust formatting of table header accordingly.
6580 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6582 * remote.c (remote_get_threadlist): If the response
6583 is empty, don't try to parse it.
6585 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6587 Unbreak 'target async'.
6588 * serial.c (serial_async): Set the
6589 handler function before enabling async
6592 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6594 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6596 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6598 * remote.c (extended_remote_attach_1): Set attach_flag.
6599 (extended_remote_create_inferior_1): Clear attach_flag.
6601 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6603 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6605 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6606 * solib-svr4.c (solib_svr4_r_brk): New.
6607 (open_symbol_file_object, svr4_current_sos): Always check the
6609 (svr4_fetch_objfile_link_map): Do not set debug_base.
6610 (enable_break): Use r_brk if it is set.
6611 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6612 (svr4_lp64_fetch_link_map_offsets): Likewise.
6613 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6615 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6616 Mark Kettenis <kettenis@gnu.org>
6618 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6619 trad_frame_saved_reg.
6620 (trad-frame.h): New include.
6622 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6623 instead of frame_obstack_zalloc.
6624 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6626 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6628 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6630 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6631 from disassemble_info instead of gdbarch_byte_order.
6633 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6634 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6636 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6638 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6639 gdbarch as parameter.
6641 * gdbarch.{c,h}: Regenerate.
6643 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6645 * mem-break.c (default_memory_insert_breakpoint)
6646 (default_memory_remove_breakpoint): Likewise.
6647 * target.h (default_memory_remove_breakpoint)
6648 (default_memory_insert_breakpoint): Likewise.
6650 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6651 parameter. Replace current_gdbarch by gdbarch.
6652 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6653 (m32r_memory_remove_breakpoint): Likewise.
6655 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6657 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6659 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6661 * NEWS: Add entry describing Add support improvements.
6663 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6665 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6668 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6670 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6671 register_offset_hack anymore.
6673 * regcache.{c,h} (register_offset_hack): Remove.
6675 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6677 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6679 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6680 current_gdbarch by gdbarch.
6681 (hppa64_hpux_find_global_pointer): Likewise.
6682 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6683 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6684 find_global_pointer.
6686 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6688 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6690 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6691 of gdbarch_num_regs.
6693 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6694 replace current_gdbarch by gdbarch.
6695 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6697 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6699 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6700 and replace current_gdbarch by gdbarch.
6702 (store_register): Update call for exec_one_dummy_insn.
6703 (fetch_register, store_register): Update call of regmap.
6705 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6706 parameter and replace current_gdbarch by gdbarch.
6708 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6709 the current architecture. Update call for getregs_supplies and
6711 (ppcnbsd_fetch_inferior_registers): Likewise.
6713 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6714 replace current_gdbarch by gdbarch.
6715 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6716 get_regcache_arch to get at the current architecture. Update call for
6719 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6721 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6724 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6726 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6728 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6730 * NEWS: Mention pending breakpints in MI.
6732 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6734 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6736 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6738 Add script to build and test GDB using enable-targets=all.
6740 * gdb_buildall.sh: New file.
6742 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6744 * NEWS (New native configurations): Xtensa GNU/Linux.
6745 (New targets): Xtensa GNU/Linux.
6746 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6748 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6749 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6750 * configure.tgt (xtensa*-*-linux*): New entry.
6751 * xtensa-config.c (xtensa_tdep): New variable.
6752 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6753 (rmap): Change format based on new macro XTREG.
6754 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6755 * xtensa-linux-nat.c: New.
6756 * xtensa-linux-tdep.c: New.
6757 * xtensa-xtregs.c: New.
6758 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6759 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6760 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6761 (xtensa_register_t): New field coprocessor.
6762 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6763 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6764 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6765 Update to handle privileged registers.
6766 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6767 (xtensa_push_dummy_call): Set windowstart register correctly.
6768 (call0_analyze_prologue): Initialize xtensa_default_isa.
6769 (xtensa_derive_tdep): New.
6770 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6771 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6772 Call xtensa_derive_tdep().
6773 * config/xtensa/linux.mh: New.
6774 * regformats/reg-xtensa.dat: New.
6776 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6778 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6779 (filenames.h): New include.
6780 * Makefile.in (corelow.o): Add dependency for filenames.h.
6782 2008-02-08 Doug Evans <dje@google.com>
6784 * source.c (find_and_open_source): Always rewrite absolute filenames.
6786 2008-02-07 Doug Evans <dje@google.com>
6788 * breakpoint.c: #include "hashtab.h".
6789 (ambiguous_names_p): New fn.
6790 (update_breakpoint_locations): When restoring bp enable status, don't
6791 compare function names if any functions have same name.
6792 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6794 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6796 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6797 instead of just a VEC*. Update use of SV.
6798 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6800 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6802 * NEWS: Put all new commands since gdb-6.7 together.
6804 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6806 * ada-lang.c: #include "vec.h".
6807 (struct string_vector, new_string_vector, string_vector_append):
6809 (char_ptr): New typedef.
6810 (DEF_VEC_P (char_ptr)): New VEC type.
6811 (symbol_completion_add): Update profile to take the new VEC type
6812 instead of the old string_vector structure. Update code accordingly.
6813 (ada_make_symbol_completion_list): Use the new VEC type instead of
6814 the old string_vector structure, and update the code accordingly.
6815 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6817 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6819 * p-exp.y: Set current_type in missing places.
6820 (leftdiv_is_integer): New static variable.
6821 Typecast right operand of BINOP_DIV to long_double if both operands
6824 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6826 * remote-mips.c (set_breakpoint): Rename to...
6827 (mips_set_breakpoint): ... this.
6828 (clear_breakpoint): Rename to...
6829 (mips_clear_breakpoint): ... this.
6830 (common_breakpoint): Rename to...
6831 (mips_common_breakpoint): ... this.
6832 (check_lsi_error): Rename to...
6833 (mips_check_lsi_error): ... this.
6835 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6837 * language.h (struct language_defn): Add new field
6838 la_make_symbol_completion_list.
6839 * symtab.c (default_make_symbol_completion_list): Renames
6840 make_symbol_completion_list.
6841 (make_symbol_completion_list): New function.
6842 * symtab.h (default_make_symbol_completion_list): Add declaration.
6843 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6844 (auto_language, local_language): Likewise.
6845 * objc-lang.c (objc_language_defn): Likewise.
6846 * scm-lang.c (scm_language_defn): Likewise.
6847 * m2-lang.c (m2_language_defn): Likewise.
6848 * f-lang.c (f_language_defn): Likewise.
6849 * jv-lang.c (java_language_defn): Likewise.
6850 * p-lang.c (pascal_language_defn): Likewise.
6851 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6852 (minimal_language_defn): Likewise.
6853 * ada-lang.c (struct string_vector): New structure.
6854 (new_string_vector, string_vector_append, ada_unqualified_name)
6855 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6856 (ada_make_symbol_completion_list): New functions.
6857 (ada_language_defn): Set la_make_symbol_completion_list.
6858 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6859 this function is static.
6861 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6863 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6864 to account for call site optimizations.
6866 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6868 * tracepoint.c (read_actions): Handle end-of-text indicator
6869 in action list properly. (Committed by Jim Blandy)
6871 2008-02-05 Jim Blandy <jimb@red-bean.com>
6873 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6874 pseudoregister, not an internal error.
6875 Reported by: Andrzej Zaborowski
6877 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6879 * varobj.c (c_value_of_variable): Use xstrdup.
6881 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6883 Update stored rendition of varobj value when format changes.
6884 * varobj.c (varobj_set_display_format): Recomputed
6886 (c_value_of_variable): Return print_value.
6888 2008-02-03 Doug Evans <dje@google.com>
6890 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6891 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6892 * valops.c (value_one): New function.
6893 * value.h (value_one): Declare.
6895 Fix argument promotion for binary arithmetic ops for C.
6896 * valarith.c (unop_result_type): New fn.
6897 (binop_result_type): New fn.
6898 (value_binop): Move result type computation to binop_result_type.
6899 (value_pos, value_neg, value_complement): Move result type
6900 computation to unop_result_type.
6903 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6904 Return basetype, fieldno if found. All callers updated.
6905 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6907 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6908 * symfile.h (fill_in_vptr_fieldno): Delete.
6910 2008-02-02 Doug Evans <dje@google.com>
6912 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6914 * typeprint.c (*): Whitespace cleanup.
6916 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6917 Luis Machado <luisgpm@br.ibm.com>
6918 Thiago Jung Bauermann <bauerman@br.ibm.com>
6920 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6921 don't fit into registerson the stack the way GCC does.
6923 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6925 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6926 hash table for Ada symbols. Just store the linkage name as is,
6927 and leave the demangled_name as NULL.
6929 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6931 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6932 in the global scope.
6933 (new_symbol): Likewise.
6935 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6937 * breakpoint.c (break_command_1): Return void.
6938 (break_command_really): Return void. Rethrow
6939 exceptions instead of returning.
6940 (gdb_breakpoint): Remove the error_message parameter.
6941 Return void. Rename to set_breakpoint.
6942 * gdb.h (gdb_breakpoint): Rename and move to...
6943 * breakpoint.h (set_breakpoint): ...here.
6944 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6945 event hooks even if exception is thrown. Adjust to
6946 gdb_breakpoint interface changes.
6949 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6951 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6952 float in both first and second word in the doubleword, to support
6955 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6957 Properly rethrow exception. This fixes errors
6958 about non-existent functions for -break-insert.
6959 * breakpoint.c (break_command_really): Use throw_exception
6960 for rethrowing. If rethrowing, don't print the exception.
6962 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6964 * NEWS: Mention Decimal Floating Point support.
6966 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6968 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6969 value type to builtin_type_void_func_ptr.
6971 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6973 * s390-tdep.c (is_float_singleton, is_float_like,
6974 alignment_of, s390_return_value): Make checks for
6975 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6977 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6978 Thiago Jung Bauermann <bauerman@br.ibm.com>
6980 * infcmd.c (default_print_registers_info): Also print hex
6981 raw contents for TYPE_CODE_DECFLOAT registers.
6982 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6983 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6984 (rs6000_register_name): Add support for DFP pseudo-registers.
6985 (rs6000_pseudo_register_type): Likewise.
6986 rs6000_pseudo_register_reggroup_p): Likewise.
6987 (ppc_pseudo_register_read): New function.
6988 (ppc_pseudo_register_write): Likewise.
6989 (rs6000_pseudo_register_read): Likewise.
6990 (rs6000_pseudo_register_write): Likewise.
6991 (e500_pseudo_register_read): Move checks to
6992 rs6000_pseudo_register_read.
6993 (e500_pseudo_register_write): Move checks to
6994 rs6000_pseudo_register_write.
6995 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6996 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6997 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6998 num_pseudo_regs to account for DFP pseudo regs.
7000 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7002 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7003 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7004 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7005 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7006 e500_pseudo_register_read, e500_pseudo_register_write): Use
7007 IS_SPE_PSEUDOREG macro.
7008 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7009 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7010 Remove initialization of tdep->ppc_ev31_regnum.
7012 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7014 * printcmd.c (print_formatted): Handle references as for unformatted
7017 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7019 * eval.c (evaluate_subexp_standard): Add handling of user
7020 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7022 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7024 * eval.c (evaluate_subexp_standard): Support
7025 BINOP_INTDIV opcode.
7027 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7029 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7031 For BINOP_EXP, use length and signedness of left operand only for
7032 result, as for shifts.
7033 For integral operands to BINOP_EXP, use new integer_pow and
7034 uinteger_pow functions so as to get full range of results.
7035 (integer_pow): New function.
7036 (uinteger_pow): New function.
7038 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7040 Use vector for varobj_list_children interface.
7041 * gdb/varobj.c (varobj_list_children): Return vector
7043 * gdb/varobj.h (varobj_list_children): Adjust
7045 (varobj_p): Declare. Declare vector thereof.
7046 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7047 for varobj_list_children change.
7048 * Makefile.in (varobj_h): Update dependencies.
7050 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7052 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7053 TYPE_CODE_DECFLOAT arguments.
7054 (ppc64_sysv_abi_push_dummy_call) Likewise.
7055 (get_decimal_float_return_value): New function.
7056 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7057 values by calling get_decimal_float_return_value.
7058 (ppc64_sysv_abi_return_value): Likewise.
7060 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7062 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7063 for preprocessor macro information. Formatting changes.
7065 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7067 * remote.c (struct remote_state): Add cached_wait_status.
7068 (remote_exec_file): New variable.
7069 (PACKET_vAttach, PACKET_vRun): New constants.
7070 (extended_remote_restart): Do not query for status.
7071 (struct start_remote_args): New.
7072 (remote_start_remote): Take it as a second argument. Check
7073 whether the target is running. Issue an error for non-running
7074 non-extended targets. Cache the wait status. Set inferior_ptid
7076 (remote_open_1): Prompt to disconnect non-running targets. Make
7077 sure the target is marked running. Do not set inferior_ptid here.
7078 Update call to remote_start_remote. Do not call remote_check_symbols
7079 if the target is not running.
7080 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7081 argument. Handle a non-running target.
7082 (remote_detach): Use it.
7083 (extended_remote_detach): New.
7084 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7085 (extended_remote_attach_1, extended_remote_attach)
7086 (extended_async_remote_attach): New.
7087 (remote_vcont_resume): Remove unused variable.
7088 (remote_wait, remote_async_wait): Use any cached wait status.
7089 (putpkt_binary, getpkt): Clear any cached wait status.
7090 (extended_remoute_mourn_1): New.
7091 (extended_remote_mourn): Use it.
7092 (extended_async_remote_mourn, extended_remote_run): New.
7093 (extended_remote_create_inferior_1): New.
7094 (extended_remote_create_inferior): Use it.
7095 (extended_remote_async_create_inferior): Likewise.
7096 (remote_xfer_partial): Skip for non-executing targets.
7097 (init_extended_remote_ops): Set to_detach and to_attach.
7098 (init_extended_async_remote_ops): Likewise. Use
7099 extended_async_remote_mourn.
7100 (_initialize_remote): Register vAttach, vRun, and
7101 set remote exec-file.
7102 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7104 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7106 * Makefile.in (symfile.o): Update.
7107 * NEWS: Mention exec tracing support.
7108 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7110 * infcmd.c (kill_if_already_running, detach_command)
7111 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7112 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7113 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7114 targets. Apply the sysroot path to the loaded executable. Use
7115 no_shared_libraries.
7116 * linux-nat.c (linux_child_follow_fork): Print fork following
7117 messages if verbose.
7118 (kill_wait_callback): Kill again before waiting a second time.
7119 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7120 no_shared_libraries.
7122 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7124 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7126 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7128 * nto-tdep.h: Remove #include "defs.h".
7129 * nto-tdep.c: Add #include "defs.h".
7130 * Makefile.in (nto_tdep_h): Update dependencies.
7131 (nto-tdep.o): Likewise.
7133 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7135 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7137 (proceed, start_remote): Update call to wait_for_inferior.
7138 * inferior.h (wait_for_inferior): Update declaration.
7139 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7140 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7141 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7142 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7144 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7146 * varobj (adjust_value_for_child_access): Added checking for
7147 returned value from gdb_value_ind.
7148 (c_describe_child): Likewise.
7149 (cplus_describe_child): Fixed a typo.
7151 2008-01-29 Jim Blandy <jimb@red-bean.com>
7153 * MAINTAINERS: Update my info.
7155 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7157 Use multiple locations for hardware watchpoints.
7158 This eliminates the need to traverse value chain, doing
7159 various checks, in three different places.
7161 * breakpoint.h (struct bp_location): New fields
7162 lengths and watchpoint_type.
7163 (struct breakpoint): Remove the val_chain field.
7164 * breakpoint.c (is_hardware_watchpoint): New.
7165 (free_valchain): Remove.
7166 (update_watchpoint): New.
7167 (insert_bp_location): For hardware watchpoint, just
7169 (insert_breakpoints): Call update_watchpoint_locations
7170 on all watchpoints. If we have failed to insert
7171 any location of a hardware watchpoint, remove all inserted
7173 (remove_breakpoint): For hardware watchpoints, directly
7175 (watchpoints_triggered): Iterate over locations.
7176 (bpstat_stop_status): Use only first location of
7177 a resource watchpoint.
7178 (delete_breakpoint): Don't call free_valchain.
7179 (print_one_breakpoint): Don't print all
7180 locations for watchpoints.
7181 (breakpoint_re_set_one): Use update_watchpoint for
7184 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7186 Don't reset watchpoint block on solib load.
7188 * breakpoint.c (insert_bp_location): For watchpoints,
7189 recompute condition.
7190 (breakpoint_re_set_one): Instead of recomputing value
7191 and condition for watchpoints, just reset value and
7192 let insert_breakpoints/insert_bp_location recompute it.
7193 Don't do anything about disabled watchpoint.
7195 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7197 * valarith.c (value_binop): Handle unsigned integer
7200 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7202 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7203 instruction pattern that appears frequently in position
7204 independent code. Fix bug in code which looks for "fmov" and
7205 backtracks if no "fmov" is found.
7207 2008-01-28 Doug Evans <dje@google.com>
7209 * dbxread.c (read_dbx_symtab): Fix indentation.
7210 Reformat comments to 80 columns.
7211 Move local var def closer to only use.
7213 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7215 * fork-child.c (SHELL_FILE): Remove #ifndef.
7216 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7218 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7220 * i386-tdep.c (i386_skip_noop): New function.
7221 (i386_analyze_prologue): Call i386_skip_noop function.
7223 2008-01-24 Michael Snyder <msnyder@specifix.com>
7225 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7226 * win32-nat.c (win32_xfer_partial): Ditto.
7227 * target.c (default_xfer_partial): Minor whitespace adjustment.
7229 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7231 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7232 strip bit 1 even if pc doesn't point to thumb code.
7234 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7236 * remote.c (remote_wait): Handle SIGINT between packets.
7237 (remote_async_wait): Likewise.
7239 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7240 Chris Demetriou <cgd@google.com>
7242 * thread.c (add_thread_silent): Renamed
7244 (print_thread_events): New variable definition.
7245 (show_print_thread_events): New function.
7246 (_initialize_thread): Add "set print thread-events" and
7247 "show print thread-events" commands.
7248 (add_thread): Announce new thread.
7249 * gdbthread.h (add_thread_silent): Declare.
7250 (print_thread_events): New variable declaration.
7251 * inf-ttrace.c (inf_ttrace_wait): Don't
7252 inform about new thread, as add_thread is always
7253 called too, and will take care of that.
7254 * infrun.c (handle_inferior_event): Likewise.
7255 * procfs.c (procfs_wait): Likewise.
7256 * remote.c (remote_currthread): Likewise.
7257 * sol-thread.c (sol_thread_wait): Likewise.
7258 * win32-nat.c (get_win32_debug_event): Likewise.
7259 * linux-thread-db.c (attach_thread): Likewise.
7260 Remove the verbose parameter.
7261 (check_event): Make detach_thread be verbose
7262 only if print_thread_events is set.
7263 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7264 about new thread. This is called only from
7265 linux-thread-db.c:attach_thread, which will take care.
7266 Remove the verbose parameter.
7267 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7269 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7271 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7273 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7275 * breakpoint.c (break_command_really): New parameter
7277 (break_command_1): Pass 0 as
7278 ignore_count to break_command_really.
7279 (gdb_breakpoint): Pass ignore_count to
7280 break_command_really.
7282 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7284 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7285 sigcontext struct via pointer.
7286 (struct sigframe comment): Update to show new field `psc'.
7288 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7290 * infrun.c (handle_inferior_event): If
7291 we failed to remove breakpoints, error,
7292 don't try to increment PC by hand.
7294 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7296 Add NetBSD/hppa target and host support.
7298 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7299 (hppabsd_gregset): Move to ...
7300 (hppabsd_regset_from_core_section): Rename
7301 hppaobsd_regset_from_core_section and move to ...
7302 (hppabsd_find_global_pointer): Update comment.
7303 (hppabsd_init_abi): Make global. Do not register
7304 hppabsd_regset_from_core_section.
7305 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7307 (_initialize_hppabsd_tdep): Move to ...
7308 * hppaobsd-tdep.c: ... here. New file.
7309 * hppnbsd-tdep.c: New file.
7310 * hppnbsd-nat.c: New file.
7311 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7312 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7313 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7314 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7315 * configure.host (hppa*-*-netbsd*): New entry.
7316 * configure.tgt (hppa*-*-netbsd*): New entry.
7317 (hppa*-*-openbsd*): Update.
7318 * NEWS (New native configuration): Mention NetBSD/hppa.
7319 (New targets): Mention NetBSD/hppa.
7321 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7323 * gdbarch.sh (function_list): Add new property bits_big_endian to
7325 * gdbarch.{c,h}: Regenerate.
7327 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7328 gdbarch_bits_big_endian (comment).
7329 (unpack_field_as_long, modify_field): Likewise.
7330 * value.h: Likewise (comment).
7331 * valops.c (value_slice): Likewise.
7332 * valarith.c (value_subscript, value_bit_index): Likewise.
7333 * gdbtypes.h (field): Likewise (comment).
7334 * eval.c (evaluate_subexp_standard): Likewise.
7335 * dwarf2read.c (dwarf2_add_field): Likewise.
7336 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7337 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7339 * defs.h (BITS_BIG_ENDIAN): Remove.
7341 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7343 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7345 * m2-exp.y (yylex): Likewise.
7346 * objc-exp.y (yylex): Likewise.
7348 * defs.h (DEPRECATED_STREQN): Remove.
7350 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7352 * MAINTAINERS: Update my email address.
7354 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7356 * README: Mention gdbserver/README.
7358 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7360 * valarith.c (value_binop): Handle BINOP_INTDIV
7361 for unsigned and signed integers.
7363 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7365 * s390-tdep.c (s390_gdbarch_init): Set default long double
7366 type to 128-bit IEEE quad.
7368 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7370 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7372 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7374 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7376 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7377 * value.c: All callers changed.
7379 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7381 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7382 DEPRECATED_STREQ by its expression.
7383 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7384 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7385 (scan_xcoff_symtab): Likewise.
7386 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7387 * f-lang.c (find_common_for_function): Likewise.
7388 * objc-exp.y (parse_number): Likewise.
7390 * defs.h (DEPRECATED_STREQ): Remove.
7392 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7394 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7395 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7396 get_frame_arch to get at the current_architecture. Update AM33_MODE
7398 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7399 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7401 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7403 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7405 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7407 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7409 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7410 current_gdbarch by gdbarch. Update caller.
7412 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7413 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7414 the current architecture. Update calls of
7415 amd64_native_gregset_supplies_p.
7416 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7417 (amd64bsd_store_inferior_registers): Likewise.
7419 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7421 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7422 Replace current_gdbarch by gdbarch. Update caller.
7424 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7426 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7427 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7428 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7429 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7430 (stabsect_build_psymtabs): Fix indentation.
7432 2008-01-15 Michael Snyder <msnyder@specifix.com>
7434 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7436 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7438 * win32-nat.c (win32_create_inferior): Restore code calling
7439 CloseHandle on ProcessInformation structure.
7441 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7443 * configure.ac: Check for void * as 3 argument of ptrace.
7444 * configure: regenerate.
7446 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7448 * alpha-tdep.c (alpha_heuristic_proc_start)
7449 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7450 current_gdbarch by gdbarch.
7452 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7453 current architecture by frame_info. Update alpha_heuristic_proc_start
7456 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7457 get_frame_arch to get at the current architecture by frame_info. Update
7458 alpha_sigtramp_register_address call.
7460 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7461 current_gdbarch by gdbarch. Update caller.
7462 (convert_to_extended, convert_from_extended): Add endianess parameter
7463 for comparison. Update caller.
7464 (arm_extract_return_value, arm_store_return_value): Use
7465 get_regcache_arch to get at the current architecture.
7467 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7468 current_gdbarch by gdbarch. Update caller.
7469 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7470 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7472 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7473 gdbarch as parameter. Update caller.
7474 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7475 current_gdbarch by gdbarch. Update caller.
7477 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7478 update caller. Replace current_gdbarch by gdbarch.
7480 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7481 the current architecture. Replace current_gdbarch by gdbarch.
7482 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7483 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7484 expression. Add gdbarch as parameter and replace current_gdbarch with
7486 (M6811_TDEP): Remove.
7487 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7489 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7490 current_gdbarch by gdbarch. Update caller.
7492 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7494 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7497 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7498 caller. Relace current_gdbarch by gdbarch.
7499 (altivec_register_p, spe_register_p): Likewise.
7500 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7502 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7503 altivec_register_p and spe_register_p.
7505 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7506 caller. Replace current_gdbarch by gdbarch.
7507 (score_analyze_prologue): use get_frame_arch to get at the current
7510 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7511 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7512 current_gdbarch by gdbarch. Update caller.
7513 (sparc_frame_cache): Use get_frame_arch to get at the current
7515 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7516 sparc_analyze_prologue.
7518 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7521 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7523 * exec.c: #include "arch-utils.h"
7524 (print_section_info): Use gdbarch_from_bfd to get at the
7525 current architecture. Replace current_gdbarch. Fix indention. Replace
7526 deprecated_print_address_numeric by paddress.
7527 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7529 * valprint.c (val_print_string): Replace
7530 deprecated_print_address_numeric.
7531 * tracepoint.c (trace_mention, scope_info): Likewise.
7532 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7533 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7534 (maintenance_check_symtabs): Likewise.
7535 * symfile.c (list_overlays_command): Likewise.
7536 * stack.c (frame_info, print_block_frame_labels): Likewise.
7537 * printcmd.c (print_address, print_address_demangle)
7538 (address_info): Likewise.
7539 * corefile.c (memory_error): Likewise.
7540 * infcmd.c (jump_command): Likewise.
7541 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7542 (mention, delete_breakpoint): Likewise.
7543 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7544 * dwarf2read.c (dump_die): Likewise.
7545 * ada-valprint.c (ada_val_print_1): Likewise.
7546 * f-valprint.c (f_val_print): Likewise.
7547 * linux-fork.c (info_forks_command): Likewise.
7548 * m32r-com.c (m32r_load_section, m32r_load)
7549 (m32r_upload_command): Likewise.
7551 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7553 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7555 * gdbarch.sh (skip_prologue): Add gdbarch
7557 * gdbarch.{c,h}: Regenerate.
7559 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7560 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7561 * avr-tdep.c (avr_skip_prologue): Likewise.
7562 * cris-tdep.c (cris_skip_prologue): Likewise.
7563 * frv-tdep.c (frv_skip_prologue): Likewise.
7564 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7565 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7566 * i386-tdep.c (i386_skip_prologue): Likewise.
7567 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7568 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7569 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7570 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7571 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7572 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7573 * mep-tdep.c (mep_skip_prologue): Likewise.
7574 * mips-tdep.c (mips_skip_prologue): Likewise.
7575 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7576 * mt-tdep.c (mt_skip_prologue): Likewise.
7577 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7578 * score-tdep.c (score_skip_prologue): Likewise.
7579 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7580 * sh-tdep.c (sh_skip_prologue): Likewise.
7581 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7582 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7583 * spu-tdep.c (spu_skip_prologue): Likewise.
7584 * v850-tdep.c (v850_skip_prologue): Likewise.
7585 * vax-tdep.c (vax_skip_prologue): Likewise.
7586 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7587 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7589 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7590 current_gdbarch by gdbarch.
7591 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7592 * s390-tdep.c (s390_skip_prologue): Likewise.
7594 2008-01-10 Doug Evans <dje@google.com>
7596 * defs.h (struct continuation_arg): Fix typo in comment.
7597 * target.c (target_translate_tls_address): Fix comment spelling error.
7599 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7601 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7602 (DOUBLEST_SCAN_FORMAT): Likewise.
7603 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7604 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7605 * c-exp.y (parse_number): Likewise.
7606 * jv-exp.y (parse_number): Likewise.
7607 * objc-exp.y (parse_number): Likewise.
7608 * p-exp.y (parse_number): Likewise.
7610 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7612 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7613 (check_typedef): Likewise.
7615 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7617 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7618 seen_double_big_d, treat the new H, D, and DD modifiers as length
7621 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7623 * dwarf2read.c (read_enumeration_type): Add comment.
7625 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7627 * config.in: Regenerate.
7629 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7631 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7633 (ada_convert_actuals): Delete.
7634 * ada-lang.h (ada_convert_actual): Add declaration.
7635 (ada_convert_actuals): Remove declaration.
7636 * infcall.c: #include "ada-lang.h".
7637 (value_arg_coerce): Add new parameter sp. Update function
7638 documetnation. Add handling of Ada function call parameters.
7639 * Makefile.in (infcall.o): Update dependencies.
7641 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7643 * ada-lang.c (ensure_lval): Fix value lval kind.
7644 (convert_actual): Add handling for arguments passed by reference.
7646 2008-01-08 Doug Evans <dje@google.com>
7648 * dbxread.c (read_dbx_symtab): Fix indentation.
7650 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7652 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7653 (valarith.o): Depend on dfp.h.
7654 (valops.o): Likewise.
7655 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7656 (set_decnumber_context): New function.
7657 (decimal_check_errors): Likewise.
7658 (decimal_from_number): Likewise.
7659 (decimal_to_number): Likewise.
7660 (decimal_from_string): Use set_decnumber_context and
7661 decimal_check_errors.
7662 (decimal_from_integral): New function.
7663 (decimal_from_floating): Likewise.
7664 (decimal_to_double): Likewise.
7665 (promote_decimal): Likewise.
7666 (decimal_binop): Likewise.
7667 (decimal_is_zero): Likewise.
7668 (decimal_compare): Likewise.
7669 (decimal_convert): Likewise.
7670 * dfp.h (decimal_from_integral): New prototype.
7671 (decimal_from_floating): Likewise.
7672 (decimal_to_double): Likewise.
7673 (decimal_binop): Likewise.
7674 (decimal_is_zero): Likewise.
7675 (decimal_compare): Likewise.
7676 (decimal_convert): Likewise.
7677 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7678 call to value_from_decfloat.
7679 * valarith.c: Include dfp.h.
7680 (value_args_as_decimal): New function.
7681 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7682 (value_logical_not): Likewise.
7683 (value_equal): Likewise.
7684 (value_less): Likewise.
7685 (value_pos): Likewise.
7686 (value_neg): Formatting fix.
7687 * valops.c: Include dfp.h.
7688 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7689 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7690 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7691 (value_from_decfloat): Remove expect_type argument.
7692 * value.h (value_from_decfloat): Update prototype.
7694 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7696 Ignore change in name of dynamic linker during
7697 execution on Solaris. This also unbreaks pending breakpoints.
7699 * solist.h (struct target_so_ops): New field same.
7700 * solib-svr4.c (svr4_same): New.
7701 (_initialize_svr4_solib): Register svr4_same.
7702 * solib.c (update_solib_list): Use ops->same, if available.
7704 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7706 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7707 when using MS-DOS paths.
7709 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7711 * NEWS: Mention --pid and --core command line behaviour changes.
7713 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7715 * main.c (captured_main): Remove 'count' varible and the
7716 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7717 --pid options were issued simultaneously. If an explicit pid
7718 option was passed, don't fallback to core file. Detect extra
7719 arguments better in the presence of explicit pid or core
7722 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7724 * ada-lang.c (ada_which_variant_applies): Correctly compute
7725 the value of the discriminant when the variant record is packed.
7727 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7729 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7730 that are used to differentiate homonyms.
7732 2008-01-04 Jerome Guitton <guitton@adacore.com>
7734 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7735 when the type is an anonymous pointer type.
7736 (ada_check_typedef): Avoid a seg fault when the type is null.
7737 * ada-typeprint.c (print_array_type): Add support for pointer
7740 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7742 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7744 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7746 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7747 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7749 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7751 * ada-exp.y (chop_separator): New function.
7752 (write_selectors): Rewrite to re-use chop_separator.
7753 (ada_nget_field_index, get_symbol_field_type): New functions.
7754 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7757 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7759 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7760 of SYMBOL_VALUE when working with function symbols.
7762 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7764 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7765 expressions. These expressions do not need to be rewriten.
7767 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7769 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7770 the given die is a declaration.
7772 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7774 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7775 Handle properly the case when the index type is an enumerated type.
7776 Do not return the subtype of the bounds type, just return the
7777 bounds type directly - this is not needed and is more consistent
7778 with what we do for arrays when no XA parallel type exists.
7780 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7782 * ada-lang.c (static_unwrap_type): Add forward declaration.
7783 (template_to_static_fixed_type): Fields of dynamic types sometimes
7784 also need to be unwrapped. Take this into account.
7785 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7786 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7787 * ada-typeprint.c (ada_print_type): Get the typename from
7788 the original type, not the base type.
7790 2008-01-03 Jerome Guitton <guitton@adacore.com>
7792 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7793 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7794 Update calls to ada_to_fixed_type.
7795 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7797 (ada_to_fixed_type): Add check_tag parameter; do not look for
7798 tag if null. When looking for a tag, use a fixed record type.
7799 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7800 * ada-valprint.c (printable_val_type, ada_value_print): Update
7801 calls to ada_to_fixed_type.
7803 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7805 * doublest.c (convert_floatformat_to_doublest): Call
7806 floatformat_to_doublest instead of floatformat_to_double and use
7808 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7809 instead of floatformat_from_double and use DOUBLEST variables.
7811 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7813 * MAINTAINERS (Write After Approval): Add self.
7815 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7817 * symfile.c (set_initial_language): Make non-static.
7818 * symfile.h (set_initial_language): Add declaration.
7819 * language.c: #include "symfile.h".
7820 (set_language): Call set_initial_language if the frame language
7821 could not be determined.
7823 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7825 * eval.c (evaluate_subexp_for_address): Provide frame address to
7826 locate_var_value only if it will be needed.
7828 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7830 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7832 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7834 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7835 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7836 This is needed to make sure that any other treatment applied
7837 to the resulting value does not fail for spurious reason,
7838 such as trying to take the address of this value.
7840 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7842 * ada-lang.c (ada_value_equal): Dereference reference types when
7845 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7847 Updated copyright notices for most files.
7849 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7851 * win32-nat.c (psapi_module_handle): Remove static.
7852 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7853 return first module found if base_address is zero. Don't initialize
7854 psapi function pointers here. Convert to cygwin paths when
7856 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7857 executable name. Use get_module_name when that fails or when
7859 (_initialize_psapi): New function. Initialize psapi stuff before it is
7860 needed or issue a warning if it is not found. Move psapi_module_handle
7863 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7865 * ada-lang.c (ada_remove_trailing_digits): New function.
7866 (ada_remove_po_subprogram_suffix): New function.
7867 (ada_decode): Improve. Move the description of the algorithm
7868 directly inside the code, instead of in the function global
7871 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7873 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7874 and always print the dereferenced value.
7876 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7878 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7879 of the case where the first argument is a reference.
7880 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7882 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7884 Implement support for Ada interface types.
7886 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7887 (ada_is_ignored_field): Ignore fields that are a dispatch table
7890 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7892 * top.c (print_gdb_version): Update copyright year.
7894 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7896 * ChangeLog-2007: New ChangeLog rotation.
7897 * ChangeLog: Reset for 2008.
7898 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7901 For older changes see ChangeLog-2007.
7907 version-control: never