1 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
4 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
5 Use it instead of current_gdbarch.
6 (m68kbsd_supply_fpregset): Update call.
7 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
8 (m68kbsd_collect_fpregset): Likewise.
10 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
12 * cris-tdep.c (cris_version, cris_mode): Remove.
13 (crisv32_single_step_through_delay): Use tdep->cris_mode.
14 (cris_breakpoint_from_pc): Likewise.
15 (cris_frame_unwind_cache): Use tdep->cris_version.
16 (crisv32_scan_prologue): Likewise.
17 (cris_spec_reg_applicable): Add gdbarch argument.
18 Use tdep->cris_version.
19 (cris_register_size, cris_special_register_name): Update calls.
20 (cris_special_register_name): Add gdbarch argument.
21 (cris_register_name, crisv32_register_name): Update calls.
23 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
25 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
26 instead of current_gdbarch.
28 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
29 (sh64_gdbarch_init): Install print_insn_sh64 directly.
30 * sh-tdep.c (gdb_print_insn_sh): Remove.
31 (sh_gdbarch_init): Install print_insn_sh directly.
33 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
35 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
36 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
37 depending on mips_abi.
39 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
41 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
42 (smash_text_address): Likewise.
43 * gdbarch.c, gdbarch.h: Regenerate.
45 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
46 * arch-utils.h (core_addr_identity): Likewise.
47 * arm-tdep.c (arm_addr_bits_remove): Likewise.
48 (arm_smash_text_address): Likewise.
49 * hppa-tdep.c (hppa_smash_text_address): Likewise.
50 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
51 * s390-tdep.c (s390_addr_bits_remove): Likewise.
53 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
54 Use it instead of current_gdbarch.
56 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
57 arm_dwarf2_prev_register): Update calls.
58 * m88k-tdep.c (m88k_unwind_pc): Update call.
60 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
62 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
63 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
64 Call gdbarch_integer_to_address directly instead of converting
65 to value and back. Update comment.
66 (execute_stack_op): Update call site.
67 * dwarf2loc.c (find_location_expression): Likewise.
68 (locexpr_describe_location): Update
70 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
71 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
72 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
73 (dwarf2_loc_desc_needs_frame): Likewise.
75 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
77 * breakpoint.h (struct bp_location): Change type of section
78 member to "struct obj_section *".
79 * tracepoint.h (struct tracepoint): Likewise.
80 * symtab.h (struct general_symbol_info): Replace bfd_section
81 member with obj_section.
82 (struct symtab_and_line): Change type of section member to
83 "struct obj_section *".
84 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
85 (SYMBOL_OBJ_SECTION): ... this.
87 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
88 section as obj_section instead of bfd_section.
90 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
91 directly instead of looking of obj_section from bfd_section.
93 * objfiles.h (find_pc_sect_section): Remove.
94 * objfiles.c (find_pc_sect_section): Remove.
95 (find_pc_section): Inline find_pc_sect_section code.
97 * symfile.h (find_pc_overlay): Return struct obj_section *.
98 (find_pc_mapped_section): Likewise.
99 (section_is_overlay, section_is_mapped): Change type of section
100 argument to struct obj_section *.
101 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
102 (overlay_mapped_address, overlay_unmapped_address): Likewise.
103 (symbol_overlayed_address): Likewise.
104 * symtab.h (symbol_overlayed_address): Likewise.
105 * symfile.c (overlay_is_mapped): Remove.
106 (section_is_mapped): Inline overlay_is_mapped code. Update.
107 (overlay_invalidate_all): Update.
108 (section_is_overlay): Change section argument to type
109 "struct obj_section *". Use bfd_ methods.
110 (pc_in_unmapped_range): Likewise. Handle relocated sections.
111 (pc_in_mapped_range): Likewise. Handle relocated sections.
112 (sections_overlap): Likewise.
113 (overlay_unmapped_address): Likewise.
114 (overlay_mapped_address): Likewise.
115 (symbol_overlayed_address): Likewise.
116 (find_pc_overlay): Return struct obj_section *.
117 (find_pc_mapped_section): Likewise.
118 (list_overlays_command): Update.
119 (map_overlay_command, unmap_overlay_command): Update.
120 (simple_overlay_update): Update.
122 * block.h (blockvector_for_pc_sect): Change section argument
123 to type "struct obj_section *".
124 (block_for_pc_sect): Likewise.
125 * block.c (blockvector_for_pc_sect): Change section argument
126 to type "struct obj_section *".
127 (block_for_pc_sect): Likewise.
128 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
129 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
130 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
131 (matching_bfd_sections): Rename to ...
132 (matching_obj_sections): ... this. Update argument types.
133 * blockframe.c (find_pc_sect_function): Likewise.
134 * breakpoint.c (describe_other_breakpoints): Likewise.
135 (breakpoint_has_pc, check_duplicates_for): Likewise.
136 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
137 (lookup_minimal_symbol_by_pc_section): Likewise.
138 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
139 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
140 find_pc_sect_line, find_function_start_pc): Likewise.
141 (matching_bfd_sections): Rename to ...
142 (matching_obj_sections): ... this. Update argument types.
144 * blockframe.c (find_pc_partial_function): Update to section
145 type changes. No longer call find_pc_sect_section.
146 (cache_pc_function_section): Change to type "struct obj_section *".
147 * breakpoint.c (resolve_sal_pc): Update to section type changes.
148 * exec.c (xfer_memory): Likewise.
149 * findvar.c (read_var_value): Likewise.
150 * infcmd.c (jump_command): Likewise.
151 * linespec.c (minsym_found): Likewise.
152 * maint.c (maintenance_translate_address): Likewise.
153 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
154 (lookup_solib_trampoline_symbol_by_pc): Likewise.
155 * parse.c (write_exp_msymbol): Likewise.
156 * printcmd.c (build_address_symbolic): Likewise.
157 (address_info, sym_info): Likewise.
158 * symmisc.c (dump_msymbols, print_symbol): Likewise.
159 * symtab.c (fixup_section): Likewise.
160 (fixup_symbol_section, fixup_psymbol_section): Likewise.
161 (find_pc_line, find_function_start_sal): Likewise.
162 * target.c (memory_xfer_partial): Likewise.
163 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
164 * spu-tdep.c (spu_overlay_update): Likewise.
166 2008-09-04 Doug Evans <dje@google.com>
168 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
169 Change argument of pulongest from CORE_ADDR to ULONGEST.
171 * utils.c (plongest): Renamed from paddr_d.
172 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
173 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
174 `CORE_ADDR addr' arg of error message.
176 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
178 * ser-tcp.c (ser_tcp_send_break): New function.
179 (_initialize_ser_tcp): Use ser_tcp_send_break.
180 * ser-tcp.h (ser_tcp_send_break): New prototype.
182 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
184 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
185 when allocating stack frame for inferior call.
187 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
189 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
190 SP or return address if we failed to find a valid frame.
192 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
194 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
195 non-permanent breakpoints.
196 (bpstat_stop_status): Change enable_state to bp_disabled only for
197 non-permanent breakpoints.
198 (bp_loc_is_permanent): New function.
199 (create_breakpoint): Check if the location points to a permanent
200 breakpoint and if it does, make breakpoint permanent.
201 (update_breakpoint_locations): Make sure new locations of permanent
202 breakpoints are properly initialized.
203 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
204 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
206 2008-09-02 Pedro Alves <pedro@codesourcery.com>
208 * breakpoint.c (insert_breakpoints, update_global_location_list):
209 Check breakpoints_always_inserted_mode instead of
210 always_inserted_mode directly.
212 2008-09-02 Andreas Schwab <schwab@suse.de>
214 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
216 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
218 Stay compatible after the GCC PR fortran/29635 fix.
219 * dwarf2read.c (process_die <DW_TAG_imported_module>)
220 (process_die <DW_TAG_imported_module>): Do not assert anything about
221 these unsupported tags.
223 2008-08-29 Tom Tromey <tromey@redhat.com>
225 * maint.c (_initialize_maint_cmds): Fix typo.
227 2008-08-29 Tom Tromey <tromey@redhat.com>
229 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
232 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
234 * remote.c: Include "gdb_stat.h".
236 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
238 * dummy-frame.h (dummy_frame_pop): Add prototype.
239 * dummy-frame.c: Include "observer.h".
240 (dummy_frame_push): Do not check for stale frames.
241 (dummy_frame_pop): New function.
242 (cleanup_dummy_frames): New function.
243 (_initialize_dummy_frame): Install it as inferior_created observer.
245 * frame.h (struct frame_id): Update comments.
246 (frame_id_inner): Remove prototype.
247 * frame.c (frame_id_inner): Make static. Add comments.
248 (frame_find_by_id): Update frame_id_inner safety net check to avoid
249 false positives for targets using non-contiguous stack ranges.
250 (get_prev_frame_1): Update frame_id_inner safety net check.
251 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
253 * stack.c (return_command): Directly pop the selected frame.
254 * infrun.c (handle_inferior_event): Remove dead code.
255 * i386-tdep.c (i386_push_dummy_call): Update comment.
257 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
259 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
260 breakpoint from shared library.
262 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
264 * solib-svr4.c (read_program_header): New function.
265 (scan_dyntag_auxv): New function.
266 (elf_locate_base): Use it if scan_dyntag fails.
267 (find_program_interpreter): New function.
268 (enable_break): Use it instead of .interp section.
270 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
272 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
273 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
274 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
275 remote_bfd_open): New functions.
276 (remote_hostio_send_command): Fail safely if remote connection
279 * solist.h (solib_open): Remove prototype.
280 (solib_bfd_open): Add prototype.
281 * solib.c: Include "remote.h".
282 (solib_open): Remove, replace by ...
283 (solib_bfd_open): ... this new function. Handle remote BFDs.
284 (solib_map_sections): Replace solib_open by solib_bfd_open.
285 * solib-frv.c: Include "exceptions.h".
286 (enable_break2): Replace solib_open by solib_bfd_open.
287 * solib-svr4.c: Include "exceptions.h".
288 (enable_break): Replace solib_open by solib_bfd_open.
290 * symfile.c: Include "remote.h".
291 (build_id_verify): Handle remote BFDs.
292 (separate_debug_file_exists): Use BFD to access file. Handle
294 (symfile_bfd_open): Handle remote BFDs.
295 (reread_symbols): Handle remote BFDs.
297 * NEWS: Mention "remote:" argument prefix to "set sysroot".
299 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
301 * gdbarch.sh (target_gdbarch): New global variable.
302 (deprecated_current_gdbarch_select_hack): Set it.
303 * gdbarch.c, gdbarch.h: Regenerate.
305 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
307 * target-descriptions.c (target_find_description): Likewise.
308 * arm-tdep.c (arm_update_current_architecture): Likewise.
309 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
310 arm_show_force_mode): Likewise.
311 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
312 show_mips_abi): Likewise.
313 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
315 * target.c (target_translate_tls_address): Use target_gdbarch
316 instead of current_gdbarch.
317 * remote.c (struct packet_reg): Likewise.
318 (get_remote_arch_state, packet_reg_from_regnum,
319 packet_reg_from_pnum, remote_check_symbols, remote_wait,
320 remote_address_masked, remote_insert_breakpoint,
321 remote_insert_hw_breakpoint, remote_read_description): Likewise.
322 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
323 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
324 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
326 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
327 solib_add, info_sharedlibrary_command, solib_address,
328 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
329 solib_global_lookup): Likewise.
330 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
331 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
333 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
334 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
335 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
337 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
338 nto_truncate_ptr): Likewise.
339 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
341 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
343 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
344 (ppc_linux_vmx_regset_sections): New structure.
345 (ppc_linux_fp_regset_sections): New structure.
346 (ppc_linux_init_abi): Select core-file regset based on target
349 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
351 * target.c (debug_print_register): Use regcache_raw_collect
352 instead of regcache_cooked_read. Only handle raw registers.
354 2008-08-25 Pedro Alves <pedro@codesourcery.com>
356 * cp-name-parser.y: Include config.h before system headers.
358 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
360 * m88k-tdep.c: Update for unwinder changes.
362 2008-08-24 Tom Tromey <tromey@redhat.com>
364 * s390-tdep.c (s390_address_class_type_flags): Use
365 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
366 (s390_address_class_type_flags_to_name): Likewise.
367 (s390_address_class_name_to_type_flags): Likewise.
369 2008-08-24 Tom Tromey <tromey@redhat.com>
371 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
373 * features/rs6000/powerpc-vsx32l.c
374 (initialize_tdesc_powerpc_vsx32l): Update.
375 * features/rs6000/powerpc-vsx32.c
376 (initialize_tdesc_powerpc_vsx32): Update.
377 * features/rs6000/powerpc-vsx64.c
378 (initialize_tdesc_powerpc_vsx64): Update.
379 * features/rs6000/powerpc-vsx64l.c
380 (initialize_tdesc_powerpc_vsx64l): Update.
381 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
382 TYPE_VECTOR, not TYPE_FLAGS.
384 2008-08-24 Tom Tromey <tromey@redhat.com>
386 * xml-tdesc.c (tdesc_end_union): Update.
387 * stabsread.c (define_symbol): Update.
389 (read_struct_type): Update.
390 (read_enum_type): Update.
391 * spu-tdep.c (spu_builtin_type_vec128): Update.
392 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
393 (sh_push_dummy_call_nofpu): Update.
394 * mdebugread.c (parse_symbol): Update.
395 (parse_symbol): Update.
396 (parse_symbol): Update.
397 (upgrade_type): Update.
398 * jv-lang.c (java_lookup_class): Update.
399 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
400 * i386-tdep.c (i386_mmx_type): Update.
401 (i386_sse_type): Update.
402 * gdbtypes.h (enum type_flag_value): New enum.
403 (enum type_instance_flag_value): New enum.
404 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
405 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
406 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
407 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
408 TYPE_FLAG_NOTTEXT): Now enum constants.
409 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
410 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
411 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
412 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
413 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
414 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
415 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
416 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
417 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
418 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
419 TYPE_NOTTEXT): Update.
420 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
421 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
422 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
423 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
424 TYPE_ADDRESS_CLASS_ALL): Update.
425 (struct main_type) <flags>: Remove.
426 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
427 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
428 flag_vector, flag_stub_supported, flag_nottext,
429 flag_fixed_instance>: New fields.
430 <nfields, vptr_fieldno>: Move earlier.
431 (TYPE_FLAGS): Remove.
432 * gdbtypes.c (make_pointer_type): Update.
433 (address_space_name_to_int): Update.
434 (address_space_int_to_name): Update.
435 (make_type_with_address_space): Update.
436 (make_cv_type): Update.
437 (create_range_type): Update.
438 (get_discrete_bounds): Update.
439 (create_set_type): Update.
440 (make_vector_type): Update.
441 (smash_to_method_type): Update.
442 (check_typedef): Update.
443 (check_stub_method): Update.
444 (init_type): Individually assign flag fields.
445 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
446 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
447 (copy_type_recursive): Copy the entire main type. Don't use
449 * features/rs6000/powerpc-altivec64l.c
450 (initialize_tdesc_powerpc_altivec64l): Update.
451 * features/rs6000/powerpc-altivec64.c
452 (initialize_tdesc_powerpc_altivec64): Update.
453 * features/rs6000/powerpc-altivec32l.c
454 (initialize_tdesc_powerpc_altivec32l): Update.
455 * features/rs6000/powerpc-altivec32.c
456 (initialize_tdesc_powerpc_altivec32): Update.
457 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
459 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
461 * dwarf2read.c (read_structure_type): Update.
462 (read_enumeration_type): Likewise.
463 (process_enumeration_scope): Likewise.
464 (read_tag_pointer_type): Likewise.
465 (read_subroutine_type): Likewise.
466 (read_subroutine_type): Likewise.
467 (read_base_type): Likewise.
468 * coffread.c (coff_read_enum_type): Update.
469 * ada-valprint.c (adjust_type_signedness): Update.
470 * ada-typeprint.c (print_record_field_types): Update.
471 * ada-lang.c (packed_array_type): Update.
472 (empty_record): Don't reset TYPE_FLAGS.
473 (ada_template_to_fixed_record_type_1): Update.
474 (ada_template_to_fixed_record_type_1): Likewise.
475 (template_to_static_fixed_type): Likewise.
476 (to_record_with_fixed_variant_part): Likewise.
477 (to_fixed_record_type): Likewise.
478 (to_fixed_array_type): Likewise.
479 (to_static_fixed_type): Likewise.
481 2008-08-23 Jim Blandy <jimb@redhat.com>
484 * symmisc.c (print_symbol_bcache_statistics): Include statistics
485 for the macro bcache.
487 2008-08-23 Tom Tromey <tromey@redhat.com>
489 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
492 2008-08-22 Tom Tromey <tromey@redhat.com>
494 * NEWS: Move macro entries back under "New commands".
496 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
498 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
499 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
500 (create_overlay_event_breakpoint): Loop over all objfiles to install
501 multiple instances of the overlay event breakpoint if present.
503 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
505 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
506 (info_spu_event_command): Command only supported on SPU architecture.
507 (info_spu_signal_command): Likewise.
508 (info_spu_mailbox_command): Likewise.
509 (info_spu_dma_command): Likewise.
510 (info_spu_proxydma_command): Likewise.
512 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
514 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
515 if the thread has already exited.
517 2008-08-22 Pedro Alves <pedro@codesourcery.com>
519 * infrun.c (proceed): Move back setting previous_inferior_ptid
521 (wait_for_inferior): ... to here.
522 (fetch_inferior_event): ... and here.
524 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
526 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
527 (deprecated_current_gdbarch_select_hack): Call registers_changed
528 instead of reinit_frame_cache.
529 * gdbarch.c: Regenerate.
531 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
533 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
535 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
537 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
539 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
541 * findvar.c (locate_var_value): Do not call get_frame_arch
542 with a NULL frame argument.
544 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
546 * frame.h (frame_map_regnum_to_name): Remove prototype.
547 (frame_map_name_to_regnum): Remove prototype.
548 * frame.c (frame_map_regnum_to_name): Remove.
549 (frame_map_name_to_regnum): Remove.
550 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
551 instead of frame_map_regnum_to_name.
552 * ax-gdb.c: Include "user-regs.h".
553 (gen_expr): Use user_reg_map_name_to_regnum instead of
554 frame_map_name_to_regnum.
555 * eval.c: Include "user-regs.h".
556 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
557 instead of frame_map_name_to_regnum.
558 * infcmd.c (registers_info): Likewise.
559 * parse.c: Include "user-regs.h".
560 (write_dollar_variable): Use user_reg_map_name_to_regnum
561 instead of frame_map_name_to_regnum.
562 * tracepoint.c: Include "user-regs.h".
563 (encode_actions): Use user_reg_map_name_to_regnum
564 instead of frame_map_name_to_regnum.
565 * valops.c: Include "user-regs.h".
566 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
567 of frame_map_regnum_to_name.
569 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
571 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
572 and manually relocate .opd contents from BFD instead of reading
573 them from target memory.
575 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
577 * dwarf2read.c (processing_current_prefix): Delete static
579 (process_full_comp_unit): Do not set processing_current_prefix.
580 (dwarf2_full_name): New function.
581 (read_func_scope): Do not set processing_current_prefix. Use
583 (read_structure_type): Do not set processing_current_prefix. Remove
584 unused inner cleanup.
585 (process_structure_scope): Do not set processing_current_prefix.
586 (read_enumeration_type): Use dwarf2_full_name.
587 (determine_class_name): Return a const char *. Put the result
588 on the objfile obstack. Use dwarf2_full_name.
589 (read_namespace_type): New function.
590 (read_namespace): Do not create the type here. Use
592 (read_typedef): Use dwarf2_full_name. Do not pass the name
594 (read_base_type): Do not pass the name to init_type. Handle
596 (read_unspecified_type): Do not pass the name to init_type.
597 (new_symbol): Use dwarf2_full_name instead of
598 processing_current_prefix.
599 (read_type_die): Do not set processing_current_prefix. Handle
601 (determine_prefix): Handle specifications. Return the result
602 on the objfile obstack. Handle unions correctly.
604 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
606 * buildsym.c (add_symbol_to_list): Do not call
607 cp_scan_for_anonymous_namespaces here.
608 (finish_block): Do not call cp_set_block_scope here.
609 * cp-namespace.c (processing_has_namespace_info)
610 (processing_current_prefix): Delete.
611 (cp_initialize_namespace): Do not initialize
612 processing_has_namespace_info.
613 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
614 not check processing_has_namespace_info.
615 (cp_set_block_scope): Take prefix and namespace info flag as
616 arguments. Honor namespaces regardless of a demangled name.
617 * cp-support.h (processing_has_namespace_info)
618 (processing_current_prefix): Delete declarations.
619 (cp_set_block_scope): Update prototype.
620 * dwarf2read.c (processing_has_namespace_info)
621 (processing_current_prefix): New static variables.
622 (read_file_scope): Initialize processing_has_namespace_info.
623 (read_func_scope): Call cp_set_block_scope for C++.
624 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
625 * symtab.c (symbol_demangled_name): Accept a const argument.
626 * symtab.h (symbol_demangled_name): Update prototype.
628 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
630 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
631 * blockframe.c (find_pc_partial_function): Likewise.
632 * buildsym.c (find_symbol_in_list): Likewise.
633 * c-valprint.c (c_val_print): Likewise.
634 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
635 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
636 * cp-support.c (cp_remove_params): Renamed from remove_params and
638 (overload_list_add_symbol): Update call to remove_params.
639 * cp-support.h (cp_remove_params): Declare.
640 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
641 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
642 * expprint.c (dump_subexp_body_standard): Likewise.
643 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
644 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
646 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
647 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
648 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
649 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
650 symbols and SYMBOL_PRINT_NAME for messages.
651 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
652 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
653 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
654 SYMBOL_SET_LINKAGE_NAME.
655 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
656 * minsyms.c (add_minsym_to_demangled_hash_table): Use
658 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
659 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
660 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
661 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
662 (address_info): Use SYMBOL_PRINT_NAME for messages and
663 SYMBOL_LINKAGE_NAME for lookups.
664 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
665 * stabsread.c (patch_block_stabs, define_symbol)
666 (read_type, read_enum_type, common_block_end)
667 (cleanup_undefined_types_1, scan_file_globals): Use
668 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
669 and SYMBOL_PRINT_NAME.
670 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
671 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
672 cp_remove_params instead of cplus_demangle.
673 (print_block_frame_labels, print_frame_arg_vars): Use
675 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
677 (dump_symtab_1, print_symbol, print_partial_symbols)
678 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
679 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
680 (SYMBOL_SET_LINKAGE_NAME): New.
681 (SYMBOL_SET_NAMES): Add a comment.
682 * tracepoint.c (set_traceframe_context, validate_actionline)
683 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
684 lookups and SYMBOL_PRINT_NAME for output.
685 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
686 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
688 2008-08-21 Pedro Alves <pedro@codesourcery.com>
690 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
691 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
692 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
693 obj_section_addr and obj_section_endaddr.
694 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
695 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
696 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
697 (find_extant_func_descr): Likewise.
698 * solib-frv.c (frv_relocate_main_executable): Use
700 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
701 obj_section_addr and obj_section_endaddr.
703 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
705 * NEWS: Amplify last entry on boolean types in Ada.
707 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
709 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
710 Make the dwarf2_cu * parameter output as well as input. Update it if
711 we follow a reference to another CU.
712 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
713 (die_type, die_containing_type): Update calls to changed functions.
714 Use the returned CU along with the returned DIE.
715 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
717 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
719 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
721 (process_queue): Do not read in the DIEs here.
722 (psymtab_to_symtab_1): Update call to queue_comp_unit.
723 (read_full_die): Do not call queue_comp_unit from here.
724 (maybe_queue_comp_unit): New function.
725 (follow_die_ref): Use it.
727 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
729 * dwarf2read.c (struct attribute): Move earlier.
730 (struct die_info): Change attrs to a trailing array.
731 (dwarf_alloc_die): Take the number of attributes. Allocate space
733 (read_full_die): Update call to dwarf_alloc_die. Do not manually
736 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
738 * dwarf2read.c (REF_HASH_SIZE): Delete.
739 (struct dwarf2_cu): Replace die_ref_table with die_hash.
740 (struct die_info): Remove next_ref.
741 (store_in_ref_table): Remove offset argument. Rewrite to use
742 htab_find_slot_with_hash.
743 (die_hash, die_eq): New.
744 (read_comp_unit): Allocate the die_hash.
745 (read_die_and_children): Update call to store_die_ref.
746 (follow_die_ref): Rewrite to use htab_find_with_hash.
748 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
750 * dwarf2read.c (free_die_list, copy_die): Delete.
751 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
753 (read_full_die): Update call to dwarf_alloc_die. Allocate
754 attributes on the CU obstack.
755 (free_one_comp_unit): Do not call free_die_list.
757 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
759 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
760 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
762 (read_full_die): Do not allocate DIEs for abbrev 0.
763 (follow_die_ref): Correct error message.
765 2008-08-20 Pedro Alves <pedro@codesourcery.com>
767 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
768 there are no symbols loaded, instead of throwing a generic error.
769 (decode_variable): Likewise.
771 2008-08-20 Pedro Alves <pedro@codesourcery.com>
773 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
774 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
776 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
777 and offset. Use size_t instead of unsigned long.
778 (build_objfile_section_table): Use size_t instead of unsigned
780 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
782 (find_pc_sect_section): Use obj_section_addr and
784 * symfile.c (symfile.c): Remove code that maps sections
785 offsets in "addr" to the object's sections.
786 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
787 * gcore.c (gcore_create_callback): Use obj_section_addr and
789 * maint.c (print_objfile_section_info): Likewise.
790 * printcmd.c (sym_info): Use obj_section_addr and
792 * symtab.c (fixup_section): Likewise.
794 2008-08-20 Mark Kettenis <kettenis@gnu.org>
796 * sparc-tdep.c: Make some comments catch up with reality.
798 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
800 * NEWS: Mention 'set target-async'
802 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
804 * infrun.c (resume): If the thread is placed to the deferred step
805 queue, mark it as running.
807 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
809 Make sure target supports non-stop.
810 * infcmd.c (run_command_1, attach_command): If non-stop mode
811 is requested, verify the target supports it.
812 * linux-nat.c (linux_nat_supports_non_stop): New.
813 (linux_nat_add_target): Register the above.
814 * target.c (find_default_supports_non_stop)
815 (target_supports_non_stop): New.
816 (init_dummy_target): Register find_default_supports_non_stop.
817 * target.h (struct target_ops): New field to_supports_non_stop.
818 (target_supports_non_stop): New.
820 2008-08-19 Pedro Alves <pedro@codesourcery.com>
821 Vladimir Prus <vladimir@codesourcery.com>
823 * target.c (target_async_permitted, target_async_permitted_1)
824 (set_maintenance_target_async_permitted)
825 (show_maintenance_target_async_permitted): New.
826 (initialize_targets): Register 'set target-async'.
827 * target.h (target_async_permitted): Declare.
828 * linux-nat.c (linux_nat_async_enabled)
829 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
830 (show_maintenance_linux_async_permitted): Remove.
831 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
832 (get_pending_events, linux_nat_async): Use target_async_permitted.
833 (linux_nat_set_async_mode): Remove, moving the only used bits
835 (linux_nat_setup_async): This.
836 (_initialize_linux_nat): Do not register 'maint set linux-async'.
837 Use linux_nat_setup_async.
838 * remote.c (remote_async_permitted, remote_async_permitted_set)
839 (set_maintenance_remote_async_permitted)
840 (show_maintenance_remote_async_permitted): Remove.
841 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
842 (remote_is_async_p): Use target_async_permitted.
843 (_initialize_remote): Don't register 'main set remote-async'.
844 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
845 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
846 * mi/mi-main.c (mi_cmd_list_target_features): New.
848 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
850 * target.c (maybe_kill_then_attach)
851 (maybe_kill_then_create_inferior): Remove.
852 (update_current_target): Do not default to_attach,
853 to_create_inferiour, to_is_async_p.
855 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
857 Changes for supporting boolean types in debugging data.
858 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
859 API to return LONGEST values rather than struct values.
860 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
861 and discrete_type_high_bound.
862 (to_fixed_range_type): Create a range type in cases where
863 argument is base type and its limits are representable as ints.
864 (ada_is_modular_type): Correct so that base type must be integral.
865 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
866 keywords when they appear alone, since we are phasing out
867 direct representation of these identifiers in debugging data.
868 * ada-exp.y: Define 'true' and 'false' as primaries.
869 (type_boolean): New function.
870 (type_int,type_long,type_long_long,type_floattype_double)
871 (type_long_double): Remove uses of current_gdbarch for consistency
873 (write_int): Change comment to indicate that it might write boolean
875 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
876 type, since will no longer be represented as enumerated type in
878 * ada-valprint.c (print_optional_low_bound): Handle boolean case
880 * NEWS: Note support boolean types.
882 2008-08-18 Pedro Alves <pedro@codesourcery.com>
884 * bsd-uthread.c (bsd_uthread_close): New.
885 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
887 (bsd_uthread_solib_loaded): Fix typo.
888 (bsd_uthread_target): Register bsd_uthread_close.
890 2008-08-18 Pedro Alves <pedro@codesourcery.com>
892 * corelow.c (core_open): Assume there was no upper layer left
893 behind from a previous inferior.
894 * target.c (pop_all_targets): Rename to ...
895 (pop_all_targets_above): ... this. Add a target stratum
896 parameter. Use it instead of hardcoding the dummy_stratum.
897 (pop_all_targets): New, defer to pop_all_targets_above.
898 (target_preopen): Use pop_all_targets_above.
899 * target.h (pop_all_targets_above): Declare.
901 2008-08-18 Pedro Alves <pedro@codesourcery.com>
903 * gdbthread.h (thread_change_ptid): Declare.
904 * infrun.c (infrun_thread_ptid_changed): New.
905 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
906 thread_ptid_changed observer.
907 * regcache.c (regcache_thread_ptid_changed): New.
908 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
909 thread_ptid_changed observer.
910 * thread.c (thread_change_ptid): New.
912 2008-08-18 Tom Tromey <tromey@redhat.com>
914 * symfile.c (reread_symbols): Update.
915 * solib-sunos.c (allocate_rt_common_objfile): Update.
916 * objfiles.c (allocate_objfile): Update.
917 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
920 2008-08-18 Tom Tromey <tromey@redhat.com>
922 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
925 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
927 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
929 (rs6000_in_function_epilogue_p): Check for bctr.
930 (skip_prologue): Initialize lr_register. Set lr_reg to a register
931 number. Set gpr_mask and used_bl. Continue scanning while some
932 expected registers are not saved. Set lr_register if LR is not
934 (rs6000_frame_cache): Handle gpr_mask and lr_register.
936 2008-08-17 Tom Tromey <tromey@redhat.com>
939 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
940 (ep_find_event_name_end): Remove.
941 (catch_fork_temporary, catch_vfork_temporary,
942 catch_fork_permanent, catch_vfork_permanent): New constants.
943 (catch_vfork, catch_fork): Remove.
944 (catch_fork_command_1): Add 'command' argument. Remove
945 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
947 (catch_exec_command_1): Add 'command' argument; remove
948 'tempflag'. Handle NULL 'arg'.
949 (catch_load_command_1): Likewise.
950 (catch_unload_command_1): Likewise.
951 (catch_ada_exception_command): Likewise.
952 (catch_assert_command): Likewise.
953 (catch_catch_command): New function.
954 (catch_throw_command): Likewise.
955 (catch_command_1): Remove.
956 (catch_command): Just call error.
957 (tcatch_command): Likewise.
958 (catch_cmdlist): New global.
959 (tcatch_cmdlist): Likewise.
960 (add_catch_command): New function.
961 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
962 commands. Create all catch sub-commands.
964 2008-08-17 Pedro Alves <pedro@codesourcery.com>
966 * gdbthread.h: Add comments.
967 * stack.c (get_selected_block): Return 0 on an exited thread.
968 * top.c (execute_command): Check for is_stopped, not !is_running.
969 * event-top.c (command_handler): Likewise.
971 2008-08-16 Pedro Alves <pedro@codesourcery.com>
973 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
974 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
975 (mi_cmd_exec_finish): Remove "return".
977 2008-08-16 Pedro Alves <pedro@codesourcery.com>
979 * target.h (pop_all_targets): Declare.
980 * target.c (pop_all_targets): New.
981 * top.c (quit_target): Pop all targets instead of just closing the
984 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
985 Thiago Jung Bauermann <bauerman@br.ibm.com>
987 * cli-script.c (read_next_line): Add parse_commands argument.
988 (recurse_read_control_structure): Adapt to new read_next_line
990 (read_command_lines): Add parse_commands argument.
991 (define_command): Adapt to new read_command_lines signature.
992 (document_command): Likewise.
993 * breakpoint.c (commands_command): Likewise.
994 * defs.h (read_command_lines): Adjust function prototype.
996 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
998 * ada-lang.c (pos_atr): Account for the possibility that the
999 argument may be a reference.
1001 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1003 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1004 ('F' format) for @FIX names generated by the loader, retaining only
1005 the minimal symbols (and no partial symbol tables) for these names.
1006 Fixes warning messages about symbols that are found in partial
1007 symbol tables, but not full symbol tables.
1009 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1011 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1014 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1016 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1017 Include "features/rs6000/powerpc-vsx64.c".
1018 (ppc_supply_vsxregset): New function.
1019 (ppc_collect_vsxregset): New function.
1020 (IS_VSX_PSEUDOREG): New macro.
1021 (IS_EFP_PSEUDOREG): New macro.
1022 (vsx_register_p): New function.
1023 (ppc_vsx_support_p): New function.
1024 (rs6000_builtin_type_vec128): New function.
1025 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1026 correct names for VSX registers and EFPR registers.
1027 (rs6000_pseudo_register_type): Return correct types for VSX
1029 (rs6000_pseudo_register_reggroup_p): Return correct group for
1030 VSX and EFPR registers.
1031 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1032 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1033 (vsx_pseudo_register_read): New function.
1034 (vsx_pseudo_register_write): New function.
1035 (efpr_pseudo_register_read): New function.
1036 (efpr_pseudo_register_write): New function.
1037 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1038 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1039 (rs6000_gdbarch_init): Declare have_vsx.
1040 Initialize new upper half VSX registers.
1041 Initialize VSX-related and EFPR-related pseudo-registers variables.
1042 Adjust the number of pseudo registers accordingly.
1044 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1046 (gdb_vsxregset_t): New type.
1047 (have_ptrace_getsetvsxregs): New variable.
1048 (fetch_vsx_register): New function.
1049 (fetch_register): Handle VSX registers.
1050 (fetch_vsx_registers): New function.
1051 (fetch_ppc_registers): Handle VSX registers.
1052 (store_ppc_registers): Handle VSX registers.
1053 (store_vsx_register): New function.
1054 (store_register): Handle VSX registers.
1055 (store_vsx_registers): New function.
1056 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1057 (gdb_vsxregset_t): New type.
1058 (supply_vsxregset): New function.
1059 (fill_vsxregset): New function.
1061 * ppc-tdep.h (vsx_register_p): New prototype.
1062 (vsx_support_p): New prototype.
1063 (ppc_vsr0_regnum): New variable.
1064 (ppc_vsr0_upper_regnum): Likewise.
1065 (ppc_efpr0_regnum): Likewise.
1066 (ppc_builtin_type_vec128): New type.
1067 (ppc_num_vsrs): New constant.
1068 (ppc_num_vshrs): New constant.
1069 (ppc_num_efprs): Likewise.
1070 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1071 (ppc_supply_vsxregset): New prototype.
1072 (ppc_collect_vsxregset): New prototype.
1074 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1075 Include "features/rs6000/powerpc-vsx64l.c".
1076 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1077 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1078 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1079 (ppc_linux_regset_from_core_section): Handle VSX core section.
1080 (ppc_linux_core_read_description): Support VSX-enabled core files.
1082 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1083 Declare tdesc_powerpc_vsx64l
1085 * corelow.c (get_core_register_section): Support VSX-enabled
1088 * features/rs6000/power-vsx.xml: New VSX descriptions.
1089 * features/rs6000/powerpc-vsx32.xml: New file.
1090 * features/rs6000/powerpc-vsx32l.xml: New file.
1091 * features/rs6000/powerpc-vsx64.xml: New file.
1092 * features/rs6000/powerpc-vsx64l.xml: New file.
1093 * features/rs6000/powerpc-vsx32.c: New file (generated).
1094 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1095 * features/rs6000/powerpc-vsx64.c: New file (generated).
1096 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1097 * features/Makefile: Updated with new descriptions.
1098 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1099 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1101 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1103 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1104 call linux_target twice.
1106 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1108 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1110 (LM_ADDR): Use l_addr if available; if not, use link map and set
1113 2008-08-14 Tom Tromey <tromey@redhat.com>
1115 * macrocmd.c (macro_define_command): Check for NULL argument.
1116 (macro_undef_command): Likewise.
1118 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1120 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1122 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1124 * breakpoint.c (always_inserted_auto, always_inserted_on)
1125 (always_inserted_off, always_inserted_enums): New.
1126 (always_inserted_mode): Change type to char* and point to
1127 always_inserted_auto.
1128 (show_always_inserted_mode): In auto mode, also show the current
1129 effect of the option.
1130 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1131 (_initialize_breakpoint): Make the "set breakpoints
1132 always-inserted" command an enum command. Extend help to describe
1135 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1137 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1138 query valid) bit. Ignore bits outside the condition field.
1139 (info_spu_proxydma_command): Ignore bits outside the field.
1141 2008-08-12 Michael Snyder <msnyder@vmware.com>
1143 * MAINTAINERS: Update my email address.
1145 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1147 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1149 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1151 Add no-ack mode to the remote protocol --- optionally stop ACKing
1152 packets and responses when we have a reliable communication
1155 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1157 * remote.c (struct remote_state): Add noack_mode field.
1158 (PACKET_QStartNoAckMode): New.
1159 (remote_start_remote): Don't any outstanding packet here.
1160 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1161 here. Activate noack mode if requested.
1162 (remote_protocol_features): Add QStartNoAckMode.
1164 (putpkt_binary): Don't send ack in noack mode.
1165 (read_frame): Don't recompute the checksum in noack mode.
1166 (getpkt_sane): Skip sending ack if in noack mode.
1167 (_initialize_remote): Add set/show remote noack mode.
1168 * NEWS: Note the new features.
1170 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1172 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1174 (rs6000_skip_main_prologue): New function.
1175 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1177 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1179 * MAINTAINERS (Write After Approval): Add self.
1181 2008-08-11 Stan Shebs <stan@codesourcery.com>
1184 * disasm.c (gdb_disassemble_info): Set endian_code.
1185 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1186 * gdbarch.h, gdbarch.c: Regenerate.
1187 * arch-utils.c (initialize_current_architecture): Set the
1188 default byte_order_for_code.
1189 (gdbarch_info_init): Ditto.
1190 (gdbarch_info_fill): Ditto.
1191 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1192 (thumb_analyze_prologue): Swap halfword if code endianness is
1193 different from general endianness.
1194 (arm_skip_prologue): Similarly.
1195 (arm_scan_prologue): Ditto.
1196 (thumb_get_next_pc): Ditto.
1197 (arm_get_next_pc): Ditto.
1198 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1199 choose correct endianness for breakpoints.
1201 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1203 * bsd-kvm.c: Include "gdbthread.h".
1204 (bsd_kvm_ptid): New.
1205 (bsd_kvm_open): Add a main thread.
1206 (bsd_kvm_close): Delete it.
1207 (bsd_kvm_thread_alive): New.
1208 (bsd_kvm_pid_to_str): New.
1209 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1211 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1213 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1215 * buildsym.c (start_subfile): Properly cast sentinel in concat
1217 * cp-name-parser.y: Include "config.h".
1218 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1220 * gdb_select.h: Include sys/time.h if sys/select.h is not
1223 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1225 * go32-nat.c: Include "gdbthread.h".
1226 (go32_stop, go32_kill_inferior): Delete the main thread.
1227 (go32_create_inferior): Add it.
1228 (go32_thread_alive, go32_pid_to_str): New.
1229 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1231 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1233 * go32-nat.c (fetch_register, store_register): Pass the regcache
1234 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1235 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1236 (struct seg_descr, struct seg_descr): pack the whole struct
1237 instead of each member individually.
1239 2008-08-09 Andreas Schwab <schwab@suse.de>
1241 * python/python.c (_initialize_python): Use unabbreviated commands
1244 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1246 * Makefile.in (stamp-h): Also create .deps.
1248 2008-08-09 Tom Tromey <tromey@redhat.com>
1250 * Makefile.in (generated_files): Add GNULIB_H.
1252 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1254 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1255 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1257 (pa64_current_sos): Remove map private warning warning.
1258 * solib-som.c: Include string.h and sys/utsname.h.
1259 (get_hpux_major_release): New function.
1260 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1261 about shared library private mapping on HP-UX 11 and later. Only force
1262 private mapping of shared libraries on HP-UX 10 and earlier.
1263 (link_map_start): Delete warning.
1265 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1266 H.J. Lu <hongjiu.lu@intel.com>
1267 Mark Kettenis <kettenis@gnu.org>
1269 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1270 (amd64_init_frame_cache): Initialize saved_sp_reg.
1271 (amd64_analyze_stack_align): New.
1272 (amd64_analyze_prologue): Call it.
1273 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1274 %rip to 8 when halfway aligning the stack.
1276 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1279 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1281 (i386_alloc_frame_cache): Remove stack_align. Initialize
1283 (i386_analyze_stack_align): Rewrite.
1284 (i386_frame_cache): Use saved_sp_reg if it is valid.
1286 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1288 * target.c: Include "solib.h".
1289 (target_pre_inferior): Call no_shared_libraries.
1290 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1292 (attach_command): Do not call clear_solib.
1294 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1296 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1299 2008-08-08 Tom Tromey <tromey@redhat.com>
1301 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1303 (python-utils.o): Likewise.
1305 2008-08-08 Andreas Schwab <schwab@suse.de>
1307 * corefile.c (_initialize_core): Remove spurious paren from set
1308 gnutarget doc string.
1310 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1312 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1313 Define PPC_FEATURE_BOOKE.
1314 (ppc_linux_get_hwcap): New function.
1315 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1316 4-bytes alignment restrictions.
1317 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1318 positioning of the read/write flags.
1319 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1322 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1324 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1326 * win32-nat.c (win32_add_thread): Change thread argument type to
1328 (win32_add_thread): Adjust.
1329 (win32_delete_thread): Change thread argument type to ptid_t.
1331 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1332 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1333 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1334 (init_win32_ops): Put to_magic last.
1335 (win32_win32_thread_alive): Adjust.
1337 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1339 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1340 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1342 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1344 * remote-m32r-sdi.c: Include "gdbthread.h".
1345 (remote_m32r_ptid): New.
1346 (m32r_close): Delete the main thread.
1347 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1349 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1350 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1352 2008-08-07 Tom Tromey <tromey@redhat.com>
1353 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1355 * aclocal.m4, configure: Rebuild.
1356 * configure.in: Call ZW_CREATE_DEPDIR,
1357 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1358 (MAKE, GMAKE): New substs.
1359 * acinclude.m4: Include depstand.m4.
1360 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1361 COMPILE, POSTCOMPILE, depcomp): New variables.
1362 Remove all _h variables.
1363 Remove many .o targets.
1364 ($(srcdir)/copying.c): avoid backslash-newline after comment
1365 sign (@maintainer_mode_true@).
1366 (HFILES_NO_SRCDIR): Regenerate.
1367 (generated_files): New variable.
1368 (all_gdbtk_cflags): Likewise.
1370 (init.o, version.o, copying.o): Remove.
1371 (distclean): Remove DEPDIR.
1372 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1373 printcmd.o, procfs.o, v850ice.o): Rewrite.
1374 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1375 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1376 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1377 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1378 gdbtk-wrapper.o): Likewise.
1379 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1380 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1381 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1382 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1383 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1384 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1385 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1386 tui-wingeneral.o, tui-winsource.o): Likewise.
1387 (all_object_files): New variable.
1388 ($(all_object_files)): New target.
1389 Include dependency files, when using GNU Make.
1391 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1393 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1394 the valid bit set. Ensure display order respects partial
1395 order defined by dependency bits.
1397 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1399 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1402 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1404 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1407 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1408 Tom Tromey <tromey@redhat.com>
1409 Thiago Jung Bauermann <bauerman@br.ibm.com>
1410 Doug Evans <dje@google.com>
1412 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1413 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1414 PYTHON_CFLAGS): New.
1415 (python_h, python_internal_h): New.
1416 (cli-script.o): Depend on python.h
1417 (python.o, python-utils.o): New.
1418 * cli/cli-script.c (print_command_lines): Handle python_control.
1419 (execute_control_command): Handle python_control.
1420 (execute_control_command_untraced): New function.
1421 (while_command): Call execute_control_command_untraced.
1422 (if_command): Likewise.
1423 (get_command_line): Remove static attribute.
1424 (read_next_line): Handle "python".
1425 (recurse_read_control_structure): Handle python_control.
1426 (read_command_lines): Handle python_control.
1428 * cli/cli-script.h (get_command_line): Add prototype.
1429 (execute_control_command_untraced): Likewise.
1430 * configure.ac: Add --with-python.
1431 * defs.h (enum command_control_type) <python_control>: New
1433 * python/python-internal.h: New file.
1434 * python/python.c: New file.
1435 * python/python.h: New file.
1436 * python/python-utils.c: New file.
1437 * NEWS: Mention Python scripting support and its new commands.
1439 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1441 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1443 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1445 * MAINTAINERS (Write After Approval): Add self.
1447 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1449 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1450 (insert_breakpoint_locations): Likewise.
1452 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1454 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1456 (set_longjmp_breakpoint): Likewise.
1458 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1461 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1464 2008-08-05 Tom Tromey <tromey@redhat.com>
1466 * bcache.c (deprecated_bcache_added): Initialize obstack.
1467 (bcache_xmalloc): Don't initialize obstack.
1468 (bcache_xfree): Conditionally free obstack.
1469 (bcache_memory_used): Update.
1471 2008-08-05 Tom Tromey <tromey@redhat.com>
1473 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1475 (append_psymbol_to_list): Accept a const pointer.
1476 (add_psymbol_to_list): Fix const correctness.
1477 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1478 (bcache_full): Declare.
1479 * bcache.c (bcache_data, deprecated_bcache): Remove.
1480 (bcache): Use bcache_full.
1481 (bcache_full): Rename from deprecated_bcache_added. Change return
1484 2008-08-04 Stan Shebs <stan@codesourcery.com>
1486 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1487 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1488 (enable_break): Remove test of BKPT_AT_SYMBOL.
1490 2008-08-02 Keith Seitz <keiths@redhat.com>
1492 * acinclude.m4: Include ../config/tcl.m4 to pick up
1493 standard Tcl configury bits.
1494 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1495 * configure.ac: Don't check if ../itcl exists when building
1496 gdbtk. It could be installed.
1497 Rewrite gdbtk configury to allow for using system-supplied
1498 Tcl and Tk. Gdbtk no longer requires build-time access to
1500 * Makefile.in: Remove everything related to itcl and itk.
1501 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1503 Remove v850ice.o build rule.
1504 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1505 gdbtk sources to use it.
1506 * configure: Regenerate.
1508 2008-07-31 Stan Shebs <stan@codesourcery.com>
1510 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1512 2008-07-30 Stan Shebs <stan@codesourcery.com>
1514 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1515 (add_to_objfile_sections): Remove use.
1517 2008-07-29 Tom Tromey <tromey@redhat.com>
1519 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1520 (lookup_cmd_composition): Likewise.
1522 2008-07-29 Tom Tromey <tromey@redhat.com>
1524 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1525 dead code. Fix indentation.
1527 2008-07-29 Stan Shebs <stan@codesourcery.com>
1529 * main.c (captured_main): Remove long-unused #if 0 blocks.
1531 2008-07-28 Tom Tromey <tromey@redhat.com>
1533 * annotate.h (deprecated_annotate_starting_hook): Remove.
1534 (deprecated_annotate_stopped_hook): Remove.
1535 (deprecated_annotate_exited_hook): Remove.
1536 * Makefile.in (annotate.o): Depend on observer_h.
1537 * top.c (deprecated_delete_breakpoint_hook): Remove.
1538 (deprecated_create_breakpoint_hook): Likewise.
1539 (deprecated_modify_breakpoint_hook): Likewise.
1540 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1541 * breakpoint.c (mention): Don't call removed hook.
1542 (delete_breakpoint): Likewise.
1543 (disable_breakpoint): Likewise.
1544 (do_enable_breakpoint): Likewise.
1545 * annotate.c: Include observer.h.
1546 (breakpoint_changed): Change type of argument.
1547 (_initialize_annotate): Register observers.
1548 (deprecated_annotate_starting_hook): Remove.
1549 (deprecated_annotate_stopped_hook): Remove.
1550 (deprecated_annotate_exited_hook): Remove.
1551 (annotate_starting): Update for hook removal.
1552 (annotate_stopped): Likewise.
1553 (annotate_exited): Likewise.
1554 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1555 (deprecated_create_breakpoint_hook): Likewise.
1556 (deprecated_modify_breakpoint_hook): Likewise.
1558 2008-07-28 Tom Tromey <tromey@redhat.com>
1560 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1562 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1564 * configure.ac: Check for the GNU/Linux ptrace signature.
1565 * configure: Regenerated.
1567 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1569 * linux-nat.c (resume_callback): Add more debugging output.
1570 (linux_nat_has_pending_sigint): New function, based on
1571 linux_nat_has_pending.
1572 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1573 (stop_wait_callback): Remove flush_mask handling. Honor
1574 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1576 (linux_nat_has_pending, flush_callback): Remove.
1577 (linux_nat_filter_event): Check for ignore_sigint.
1578 (linux_nat_wait): Remove flush_mask support and call to
1579 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1580 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1582 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1584 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1585 report events from resumed threads.
1587 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1589 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1590 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1591 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1593 (mips32_next_pc): Handle the syscall instruction.
1594 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1595 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1597 2008-07-26 Tom Tromey <tromey@redhat.com>
1600 * valops.c (value_struct_elt): Treat function-valued field as a
1603 2008-07-26 Tom Tromey <tromey@redhat.com>
1606 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1607 longer tokens first.
1609 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1612 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1613 (get_cmd_async_ok): Remove.
1614 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1615 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1616 * infcmd.c (_initialize_infcmd): Likewise.
1617 * thread.c (_initialize_thread): Likewise.
1619 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1621 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1622 128-bit long doubles in even-odd pairs of FPRs. Do not
1623 right-align float arguments for big-endian.
1624 (mips_n32n64_return_value): Apply return value convention for
1625 structs containing one or two floating-point values to soft-float
1626 as well as hard-float. Handle 128-bit long doubles in such
1628 (mips_o32_push_dummy_call): Only skip one integer register for a
1629 float argument passed in an FPR.
1631 2008-07-25 Tom Tromey <tromey@redhat.com>
1633 * tui/tui-hooks.c: Include observer.h.
1634 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1636 (tui_bp_created_observer, tui_bp_deleted_observer,
1637 tui_bp_modified_observer): New globals.
1638 (tui_install_hooks): Use observers, not events.
1639 (tui_remove_hooks): Likewise.
1640 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1641 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1643 (breakpoint_notify): Check mi_can_breakpoint_notify.
1644 (breakpoint_hooks): Remove.
1645 (mi_cmd_break_insert): Attach observers. Don't use events.
1646 * tracepoint.c: Include observer.h, not gdb-events.h.
1647 (tracepoint_operation, trace_pass_command): Notify observer.
1648 * interps.c: Don't include gdb-events.h.
1649 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1650 * gdbarch.c: Rebuild.
1651 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1652 (deprecated_current_gdbarch_select_hack): Notify observer.
1653 * breakpoint.h: Don't include gdb-events.h.
1654 * breakpoint.c: Don't include gdb-events.h.
1655 (condition_command): Notify observer.
1656 (commands_command): Likewise.
1657 (commands_from_control_command): Likewise.
1658 (mention, delete_breakpoint, set_ignore_count): Likewise.
1659 (disable_breakpoint, do_enable_breakpoint): Likewise.
1660 * Makefile.in (gdb_events_h): Remove.
1661 (breakpoint_h): Update.
1662 (COMMON_OBS): Remove gdb-events.o.
1663 (gdb-events.o): Remove.
1664 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1665 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1666 * gdb-events.c: Remove.
1667 * gdb-events.h: Remove.
1668 * gdb-events.sh: Remove.
1670 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1672 * remote.c (remote_threads_extra_info): Don't query the remote
1673 server about info on the internally added main thread.
1675 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1677 * nto-procfs.c (procfs_attach): Populate initial thread list.
1678 (procfs_wait): Return new pid, built from the inferior status.
1680 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1682 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1683 * configure: Regenerate.
1685 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1687 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1688 (procfs_resume): Workaround for dereferencing type-punned pointer
1690 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1692 * nto-tdep.h (nto_parse_redirection): Likewise.
1694 2008-07-21 Stan Shebs <stan@codesourcery.com>
1696 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1697 * gdbarch.sh: Adjust comment to refer to
1698 in_solib_dynsym_resolve_code().
1699 * gdbarch.h, gdbarch.c: Update.
1700 * solib-osf.c: Ditto.
1702 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1704 * config/mips/nm-irix5.h: Remove undef of
1705 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1707 2008-07-21 Tom Tromey <tromey@redhat.com>
1709 * symfile.c (reread_symbols): Don't pass argument to observer.
1710 * exec.c (exec_file_attach): Don't pass argument to observer.
1711 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1712 * symtab.c (symtab_observer_executable_changed): Remove argument.
1713 * observer.sh: Handle functions with no arguments.
1715 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1716 Chris Demetriou <cgd@google.com>
1718 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1719 section fits within an ELF segment to handle ELF segments that hit
1720 the end of the address space.
1722 2008-07-20 Chris Demetriou <cgd@google.com>
1724 * MAINTAINERS (Write After Approval): Add self.
1726 2008-07-18 Tom Tromey <tromey@redhat.com>
1729 * NEWS: Add entry for macro commands.
1730 * Makefile.in (macrocmd.o): Add gdb_string.h.
1731 * macroscope.h (user_macro_scope): Declare.
1732 (default_macro_scope): Update documentation.
1733 (macro_user_macros): Declare.
1734 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1735 Use user_macro_scope.
1736 (null_macro_lookup): Remove.
1737 * macrotab.h (macro_callback_fn): Declare.
1738 (macro_for_each): Likewise.
1739 (macro_allow_redefinitions): Likewise.
1740 * macrotab.c (foreach_macro): New function
1741 (macro_for_each): Likewise.
1742 (struct macro_table) <redef_ok>: New field.
1743 (macro_allow_redefinitions): New function.
1744 (new_macro_table): Update.
1745 (macro_define_function): Likewise.
1746 (macro_define_object): Likewise.
1747 * macroscope.c (user_macro_scope): New function.
1748 (default_macro_scope): Use it.
1749 (macro_user_macros): New global.
1750 (standard_macro_lookup): Look in macro_user_macros.
1751 (_initialize_macroscope): New function.
1752 * macroexp.h (macro_is_whitespace, macro_is_digit,
1753 macro_is_identifier_nondigit): Declare.
1754 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1755 (macro_is_digit): Likewise.
1756 (macro_is_identifier_nondigit): Likewise.
1757 (get_identifier): Update.
1758 (get_pp_number): Likewise.
1759 (get_token): Likewise.
1760 * macrocmd.c (skip_ws): New function.
1761 (extract_identifier): Likewise.
1762 (free_macro_definition_ptr): Likewise.
1763 (user_macros): Remove.
1764 (macro_define_command): Implement.
1765 (_initialize_macrocmd): Update.
1766 (macro_undef_command): Implement.
1767 (print_one_macro): New function.
1768 (macro_list_command): Implement.
1770 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1772 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1774 * configure: Regenerate.
1776 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1778 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1780 2008-07-15 Andreas Schwab <schwab@suse.de>
1782 * valops.c (value_cast_pointers): Follow typedefs when checking
1785 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1787 * block.c (block_function): Renamed to ...
1788 (block_linkage_function): ... this. All callers changed.
1789 * block.h (block_function): Renamed to ...
1790 (block_linkage_function): ... this.
1792 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1794 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1796 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1798 * frame.c (frame_sp_unwind): Delete.
1799 (get_frame_sp): Do not use it.
1800 * frame.h (frame_sp_unwind): Delete prototype.
1802 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1804 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1806 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1808 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1809 * frame.c (frame_unwind_address_in_block): Delete.
1810 (get_frame_address_in_block): Do not use it. Check the type
1811 of the next frame first.
1812 (frame_cleanup_after_sniffer): Update comment.
1813 * frame.h (frame_unwind_address_in_block): Delete prototype.
1814 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1816 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1818 * frame.c (frame_func_unwind): Delete.
1819 (get_frame_func): Do not use it.
1820 * frame.h (frame_func_unwind): Delete prototype.
1821 * hppa-tdep.c (hppa_frame_cache): Update comment.
1822 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1824 2008-07-14 Stan Shebs <stan@codesourcery.com>
1826 * remote-sim.c (init_gdbsim_ops): Remove
1827 TARGET_REDEFINE_DEFAULT_OPS.
1829 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1831 * findvar.c (read_var_value): Remove unused variable.
1833 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1835 * infrun.c (handle_inferior_event): Tag threads as stopped
1836 before inserting breakpoints.
1838 2008-07-15 Hui Zhu <teawater@gmail.com>
1840 * MAINTAINERS: Added myself to section Write After Approval.
1842 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1845 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1847 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1849 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1850 (i386_dicos_push_dummy_code): New.
1851 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1852 Register i386_dicos_push_dummy_code.
1854 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1856 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1857 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1858 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1860 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1861 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1862 (mips_n32n64_fp_arg_chunk_p): Update caller.
1864 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1865 (mips_n32n64_push_dummy_call): Update caller.
1867 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1869 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1870 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1873 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1875 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1876 (mips_o64_push_dummy_call): Update caller.
1878 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1879 (fp_register_arg_p, mips_dump_tdep): Update caller.
1881 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1882 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1884 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1886 (mips32_scan_prologue): Update caller.
1888 (heuristic_proc_start): Add gdbarch as parameter. Replace
1890 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1892 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1893 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1894 the current architecture. Update call to getregs_supplies.
1895 (getregs_supplies): Add gdbarch as parameter and replace
1898 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1899 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1900 NBSD_MIPS_JB_ELEMENT_SIZE.
1901 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1902 replace current_gdbarch.
1904 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1906 (mips_fetch_registers, mips_store_registers): Update call
1908 (mips_load): Use get_regcache_arch to get at the current_architecture
1909 and replace current_gdbarch.
1911 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1913 * thread.c (restore_selected_frame): On fail to restore, select
1914 the innermost frame, and don't crash when warning the user.
1916 2008-07-13 Hui Zhu <teawater@gmail.com>
1918 * symtab.c (expand_line_sal): Fix a memory leak.
1920 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1922 * utils.c (struct continuation): Define as inheriting struct
1924 (add_continuation, do_all_continuations)
1925 (discard_all_continuations, add_intermediate_continuation)
1926 (do_all_intermediate_continuations)
1927 (discard_all_intermediate_continuations): Adjust.
1929 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1931 Skip varobj in running threads.
1932 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1933 thread is not stopped, skip the varobj.
1934 * Makefile.in: Update dependencies.
1936 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1938 Enable all commands while inferiour is running
1939 * mi/mi-main.c (mi_cmd_execute): Don't check if
1940 inferiour is executing.
1942 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1944 Allow all CLI command even if target is executing.
1945 * gdb/top.c (execute_command_1): Don't check if the inferiour
1948 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1950 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1951 Fix printing of frame, when frame is wrong.
1953 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1955 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1956 backchain is unreadable.
1958 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1960 * spu-linux-nat.c: Include "gdbthread.h".
1961 (spu_child_post_startup_inferior): Register main thread.
1962 (spu_child_post_attach): Likewise.
1963 * Makefile.in (spu-linux-nat.o): Update dependencies.
1965 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1967 Rewrite continuations internals on top of cleanups and plug
1968 continuation arguments leaks.
1970 * defs.h (struct continuation): Make it opaque.
1971 (add_continuation, add_intermediate_continuation): Drop the int
1972 argument of the continuation hook argument. Add
1973 continuation_free_args argument.
1974 (do_all_continuations, do_all_intermediate_continuations): Drop
1975 the error_p argument.
1977 * utils.c (add_continuation): Drop the int argument of the
1978 continuation hook argument. Add continuation_free_args argument.
1979 Reimplement on top of cleanups.
1980 (do_all_continuations): Drop error argument. Reimplement on top
1982 (discard_all_continuations): Reimplement on top of cleanups.
1983 (add_intermediate_continuation): Drop the int argument of the
1984 continuation hook argument. Add continuation_free_args argument.
1985 Reimplement on top of cleanups.
1986 (do_all_intermediate_continuations): Drop error argument.
1987 Reimplement on top of cleanups.
1988 (discard_all_intermediate_continuations): Reimplement on top of
1991 * breakpoint.c (until_break_command_continuation): Drop error
1992 argument. Add xfree as continuation argument deleter.
1994 * inf-loop.c (inferior_event_handler): On error, discard all
1995 continuations. Adjust to new do_all_intermediate_continuations
1996 and do_all_continuations interfaces.
1998 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1999 Pass xfree as continuation argument deleter.
2000 (finish_command_continuation): Drop error_p argument. Adjust.
2001 (finish_command_continuation_free_arg): New.
2002 (finish_command): Pass finish_command_continuation_free_arg as
2003 continuation argument deleter. Adjust to new do_all_continuations
2005 (attach_command_continuation): Drop error_p argument.
2006 (attach_command_continuation_free_args): New.
2007 (attach_command): Pass attach_command_continuation_free_args as
2008 continuation argument deleter.
2010 * interps.c (interp_set): Adjust to new do_all_continuations
2013 * event-top.c (stdin_event_handler): In error, also discard the
2014 intermediate continuations.
2016 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2018 Replace struct continuation_args by void* and per command structs.
2020 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2022 * breakpoint.c (struct until_break_command_continuation_args):
2024 (until_break_command_continuation): Take a void* instead of a
2025 continuations_arg. Adjust.
2026 (until_break_command): Adjust to use struct
2027 until_break_command_continuation_args instead of struct
2030 * infcmd.c (struct step_1_continuation_args): New.
2031 (step_1_continuation): Take a void* instead of a
2032 continuations_arg. Adjust to use struct step_1_continuation_args.
2033 (step_once): Adjust to use struct step_1_continuation_args.
2035 (struct finish_command_continuation_args): New.
2036 (finish_command_continuation): Take a void* instead of a
2037 continuations_arg. Adjust to use struct
2038 finish_command_continuation_args.
2039 (finish_command): Adjust to use struct
2040 finish_command_continuation_args.
2041 (struct attach_command_continuation_args): New.
2042 (attach_command_continuation): Take a void* instead of a
2043 continuations_arg. Adjust to use struct
2044 attach_command_continuation_args.
2045 (attach_command): Adjust to use struct
2046 attach_command_continuation_args.
2048 * defs.h (struct continuation_arg): Delete.
2049 (struct continuation): Replace the struct continuation_arg*
2050 parameter of continuation_hook by a void*. Replace "arg_list"
2051 member by a new "args" member with void* type.
2052 (add_continuation, add_intermediate_continuation): Replace struct
2053 continuation_arg type usages by void* usages.
2055 * utils.c (add_continuation, do_all_continuations)
2056 (add_intermediate_continuation)
2057 (do_all_intermediate_continuations): Replace struct
2058 continuation_arg type usages by void* usages. Pass "args" instead
2061 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2063 * infrun.c (struct thread_stepping_state): Delete sal member.
2064 (init_thread_stepping_state): Add local sal. Use it instead of
2066 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2068 (step_into_function): Add local stop_func_sal. Use it instead of
2071 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2073 Implement -exec-continue/-exec-interrupt --all.
2074 * infcmd.c (continue_1): New, extracted from
2075 (continue_command): ...here.
2076 (interrupt_target_1): New, extracted from
2077 (interrupt_target_command): ...here.
2078 * inferior.h (continue_1, interrupt_target_1): New.
2079 * mi/mi-main.c (mi_cmd_exec_continue)
2080 (mi_cmd_exec_interrupt): Handle --all.
2082 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2084 Implement --thread and --frame.
2085 * gdbthread.h (find_thread_id): Declare.
2086 * thread.c (find_thread_id): Make non-static.
2087 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2088 thread and frame, if necessary.
2089 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2090 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2092 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2094 * infrun.c (resume): Discard cleanups on early exit path.
2096 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2098 * infrun.c (normal_stop): For MI, report which threads
2101 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2103 Report thread state in -thread-info output.
2104 * thread.c (print_thread_info): Add new field "state".
2106 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2108 * infrun.c (handle_inferior_event): Also ignore a
2109 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2111 2008-07-11 Tom Tromey <tromey@redhat.com>
2113 * completer.c (complete_line_internal): New function, from
2114 complete_line. Add 'for_help' parameter.
2115 (complete_line): Use it.
2116 (command_completer): Move later. Rewrite.
2118 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2120 * thread.c (thread_apply_command): Move making the cleanup out of
2123 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2127 * thread.c (enum thread_state): New.
2128 (thread_state main_thread_running): Delete, in favor of...
2129 (thread_state main_thread_state): ... this. Update throughout.
2130 (clear_thread_inferior_resources): New, split from free_thread.
2131 (free_thread): Call clear_thread_inferior_resources.
2132 (init_thread_list): Set main thread to stopped state.
2133 (add_thread_silent): Take care of PTID reuses.
2134 (delete_thread): If deleting inferior_ptid or a thread with
2135 refcount > 0, mark it as exited, but still keep it in the list.
2136 Only notify of thread exits, if we haven't done so yet.
2137 (iterate_over_threads): Make it safe to delete threads while
2138 iterating over them.
2139 (do_captured_list_thread_ids): Don't account for exited threads.
2140 (thread_alive): Check for the THREAD_EXITED state, and don't set
2141 ptid to -1 on exited threads.
2142 (set_running): Update to account for extra possible states.
2143 (is_thread_state): New.
2144 (is_stopped, is_exited): New.
2145 (is_running): Implement in terms of is_thread_state.
2146 (any_running): Update.
2147 (print_thread_info): Update. Account for exited threads. Don't
2148 warn about missed frame restoring here, its done in the cleanup.
2149 (switch_to_thread): Don't read from a thread that has gone.
2150 (restore_current_thread): In non-stop mode, do a full context
2152 (restore_selected_frame): Add a frame_level argument. Rewrite.
2153 (struct current_thread_cleanup): Add selected_frame_level and
2154 was_stopped members.
2155 (do_restore_current_thread_cleanup): Check if thread was stopped
2156 and still is, and if the target has registers, stack and memory
2157 before restoring the selected frame. Don't delete the cleanup
2159 (restore_current_thread_cleanup_dtor): New.
2160 (make_cleanup_restore_current_thread): Remove all arguments.
2162 (thread_apply_all_command): Update. Prune threads.
2163 (thread_apply_command): Update.
2164 (thread_command): Account for currently selected exited thread.
2165 (do_captured_thread_select): Check for a running thread. Prune
2167 (_initialize_thread): Make "info threads", "thread", "thread
2168 apply", and "thread apply all" appliable without a selected thread.
2169 * gdbthread.h (struct thread_info): Replace running_ by state_.
2171 (is_exited, is_stopped): Declare.
2172 (make_cleanup_restore_current_thread): Remove all arguments.
2173 * infrun.c: Include "event-top.h".
2174 (fetch_inferior_event): In non-stop mode, restore selected thread
2175 and frame after handling the event and running breakpoint
2176 commands. Display GDB prompt if needed.
2177 (normal_stop): In non-stop mode, don't print thread switching
2179 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2180 (get_cmd_no_selected_thread_ok): New.
2181 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2182 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2184 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2185 no-selected-thread ok.
2186 * top.c (execute_command): Check for non no-selected-thread-ok
2188 * linux-nat.c (struct saved_ptids, threads_to_delete)
2189 (record_dead_thread, prune_lwps): Delete.
2190 (exit_lwp): Unconditionally delete thread.
2191 (linux_nat_resume): Remove prune_lwps call.
2192 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2193 of is_running. Adjust to make_cleanup_restore_current_thread
2195 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2196 selected thread has exited.
2197 * inf-loop.c (inferior_event_handler): Don't display the prompt
2199 * varobj.c (c_value_of_root): Update.
2200 * defs.h (make_cleanup_dtor): Declare.
2201 * utils.c (make_cleanup_dtor): New.
2203 * Makefile.in (infrun.o): Depend on $(event_top_h).
2205 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2207 Add "continue -a" and "interrupt -a" options for non-stop mode.
2209 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2210 (continue_command): Add "-a" option.
2211 (interrupt_target_command): Add "-a" option.
2212 (_initialize_infcmd): Add extend help of continue and interrupt
2213 command to mention the new "-a" option. Mark "continue" async ok.
2215 2008-07-10 Doug Evans <dje@google.com>
2217 Add "set print symbol-loading on|off".
2218 * NEWS: Document new option.
2219 * symfile.h (print_symbol_loading): Declare.
2220 * symfile.c (print_symbol_loading): New global.
2221 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2222 from ..." if print_symbol_loading.
2223 (_initialize_symfile): Add set/show print symbol-loading.
2224 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2225 if print_symbol_loading.
2227 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2229 Non-stop linux native.
2231 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2233 (get_pending_status): Implement non-stop mode.
2234 (linux_nat_detach): Stop threads before detaching.
2235 (linux_nat_resume): In non-stop mode, always resume only a single
2237 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2238 add new lwp to GDB's thread table, and mark as running, executing
2239 and stopped appropriately.
2240 (linux_nat_filter_event): Don't assume there are other running
2241 threads when a thread exits.
2242 (linux_nat_wait): Mark the main thread as running and executing.
2243 In non-stop mode, don't stop all lwps.
2244 (linux_nat_kill): Stop lwps before killing them.
2245 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2247 (send_sigint_callback): New.
2248 (linux_nat_stop): New.
2249 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2251 * linux-nat.h (thread_db_attach_lwp): Declare.
2253 * linux-thread-db.c (thread_get_info_callback): Check for new
2254 threads if we have none.
2255 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2256 stopped lwp. Check for new threads if we have none.
2257 (thread_db_attach_lwp): New.
2258 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2259 (check_event): Set proc_handle.pid to the stopped lwp.
2260 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2261 lwp available, bail out if there is none.
2263 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2266 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2268 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2269 `current_pc' from CORE_ADDR to ULONGEST.
2271 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2274 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2276 * NEWS (New commands): Mention "set disable-randomization".
2277 * configure.ac: Add check for HAVE_PERSONALITY and
2278 HAVE_DECL_ADDR_NO_RANDOMIZE.
2279 * configure, config.in: Regenerate.
2280 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2281 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2283 (disable_randomization, show_disable_randomization)
2284 (set_disable_randomization): New.
2285 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2286 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2287 variable DISABLE_RANDOMIZATION.
2288 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2289 DISABLE_RANDOMIZATION.
2291 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2293 Adjust all targets to new target_stop interface.
2295 * gnu-nat.c (gnu_stop): Add ptid argument.
2296 * go32-nat.c (go32_stop): Add ptid argument.
2297 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2298 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2299 * monitor.c (monitor_stop): Add ptid argument.
2300 (monitor_open): Pass inferior_ptid to monitor_stop.
2301 (monitor_interrupt): Pass inferior_ptid to target_stop.
2302 (monitor_stop): Add ptid argument.
2303 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2304 (procfs_create_inferior): Add ptid argument.
2305 * procfs.c (procfs_stop): Add ptid argument.
2306 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2307 * remote-sim.c (gdbsim_stop): Add ptid argument.
2308 * sol-thread.c (sol_thread_stop): Add ptid argument.
2309 * win32-nat.c (win32_stop): Add ptid argument.
2311 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2313 Non-stop inferior control.
2315 * infrun.c (resume): In non-stop mode, always resume just one
2317 (proceed): Don't call prepare_to_proceed in non-stop mode.
2318 (fetch_inferior_event): In non-stop mode, switch context before
2320 (error_is_running, ensure_not_running): New.
2321 (handle_inferior_event): In non-stop mode: Mark only the event
2322 thread as stopped. Require that the target module manages adding
2323 threads to the thread list. Assert that there isn't a
2324 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2325 (normal_stop): Only mark not-running if inferior hasn't exited.
2326 In non-stop mode, only mark the event thread.
2328 * thread.c:Include "cli/cli-decode.h".
2329 (print_thread_info): Don't read from a running thread.
2330 Output "(running)" if thread is running.
2331 (switch_to_thread): Don't read stop_pc if thread is executing.
2332 (do_restore_current_thread_cleanup): Don't write to a running
2334 (thread_apply_all_command): Don't read from a running thread. In
2335 non-stop mode, do a full context-switch instead of just switching
2337 (thread_apply_command): In non-stop mode, do a full context-switch
2338 instead of just switching threads.
2339 (do_captured_thread_select): Likewise. Inform user if selected
2341 (_initialize_thread): Mark "info threads" and "thread" and
2344 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2345 unregister the target from the event loop.
2347 * infcmd.c (continue_command, step_1, jump_command)
2348 (signal_command): Ensure the selected thread isn't running.
2349 (interrupt_target_command): In non-stop mode, interrupt only the
2352 * inferior.h (error_is_running, ensure_not_running): Declare.
2354 * target.h (struct target_ops): Add ptid argument to the to_stop
2356 (target_stop): Add ptid_t argument.
2358 * target.c (update_current_target): Add ptid argument to to_stop's
2360 (debug_to_stop): Add ptid_t argument.
2361 (debug_to_rcmd): Set to_stop_ptid.
2363 * remote.c (remote_stop): Add ptid_t argument.
2364 (async_remote_interrupt): Add inferior_ptid to target_stop.
2365 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2367 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2369 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2371 Don't rely on ecs->wait_for_more.
2373 * infrun.c (proceed): Clear the stepping state, set
2374 previous_inferior_ptid and clear infwait state.
2375 (wait_for_inferior): Don't clear the stepping state, set
2376 previous_inferior_ptid, or clear the infwait state here.
2377 (fetch_inferior_event): Don't clear the stepping state, set
2378 previous_inferior_ptid, or clear the infwait state here. Don't
2379 condition on wait_for_more.
2381 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2383 Refactor infrun a bit.
2385 * infrun.c (currently_stepping): Take a struct
2386 thread_stepping_state instead of an execution_control_state.
2387 (struct thread_stepping_state): New, split from
2388 execution_control_state.
2389 (gtss, tss): New globals.
2390 (proceed): Clear the stepping state, set previous_inferior_ptid
2391 and clear infwait state.
2392 (init_wait_for_inferior): Clear the stepping state,
2393 previous_inferior_ptid and infwait state.
2394 (waiton_ptid, infwait_state): New, split from
2395 execution_control_state.
2396 (struct execution_control_state): Members that persist through
2397 events moved out to either struct thred_stepping_state or made
2398 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2399 (wait_for_inferior, fetch_inferior_event): Use local
2400 execution_control_state. Update to execution_control_state split.
2401 (init_execution_control_state): Adjust.
2402 (init_thread_stepping_state): New, extracted from
2403 init_execution_control_state.
2404 (context_switch): Take a ptid instead of an
2405 execution_control_state.
2406 (context_switch_to): Adjust.
2407 (adjust_pc_after_break): Adjust.
2408 (init_infwait_state): New.
2409 (handle_inferior_event): Adjust.
2411 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2412 Vladimir Prus <vladimir@codesourcery.com>
2414 Per-thread commands.
2416 * gdbthread.h: Remove unneeded forward declarations.
2417 Include "inferior.h".
2418 (struct thread_info): Add continuations,
2419 intermediate_continuations, proceed_to_finish, step_over_calls,
2420 stop_step, step_multi and stop_signal members.
2421 (save_infrun_state): Add continuations,
2422 intermediate_continuations, proceed_to_finish, step_over_calls,
2423 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2424 (load_infrun_state): Add continuations,
2425 intermediate_continuations, proceed_to_finish, step_over_calls,
2426 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2428 * thread.c (load_infrun_state): In non-stop mode, load
2429 continuations, intermediate_continuations, proceed_to_finish,
2430 step_over_calls, stop_step, step_multi and stop_signal.
2431 (save_infrun_state): Store continuations,
2432 intermediate_continuations, proceed_to_finish, step_over_calls,
2433 stop_step, step_multi, stop_signal and stop_bpstat.
2434 (save_infrun_state): Store continuations,
2435 intermediate_continuations, proceed_to_finish, step_over_calls,
2436 stop_step, step_multi, stop_signal and stop_bpstat.
2437 (free_thread): Clear The thread's stop_bpstat.
2439 * inferior.h (context_switch_to): Declare.
2441 * infrun.c (ecss): New global.
2442 (context_switch): Context switch continuations,
2443 intermediate_continuations, proceed_to_finish, step_over_calls,
2444 stop_step, step_multi, stop_signal and stop_bpstat.
2445 (wait_for_inferior): Use global ecss.
2446 (async_ecss, async_ecs): Delete.
2447 (fetch_inferior_event): Use global ecss.
2448 (context_switch_to): New.
2450 * top.c (execute_command): In non-stop, only check if the current
2451 thread is running, in all-stop, check if there's any thread
2454 * breakpoint.c (bpstat_remove_breakpoint): New.
2455 (bpstat_remove_breakpoint_callback): New.
2456 (delete_breakpoint): Clear the stop_bpstats of all threads.
2458 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2459 current thread is running, in all-stop, check if there's any
2462 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2464 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2466 Add non_stop global.
2468 * inferior.h (non_stop): Declare.
2469 * infrun.c (non_stop, non_stop_1): New.
2470 (set_non_stop, show_non_stop): New.
2471 (_initialize_infrun): Add "set/show non-stop" command.
2473 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2475 Adjust fork/vfork/exec to pass ptids around.
2477 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2478 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2480 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2482 * breakpoint.c (print_it_typical, bpstat_check_location)
2483 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2484 (create_fork_vfork_event_catchpoint): Adjust.
2485 * infrun.c (fork_event): Change parent_pid and child_pid types to
2487 (follow_exec, inferior_has_forked, inferior_has_vforked)
2488 (inferior_has_execd): Take a ptid_t and don't trim it.
2489 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2490 * linux-nat.c (linux_child_follow_fork): Adjust.
2491 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2492 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2493 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2495 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2497 Add "executing" property to threads.
2499 * inferior.h (target_executing): Delete.
2500 * gdbthread.h (struct thread_info): Add executing_ field.
2501 (set_executing, is_executing): New.
2502 * thread.c (main_thread_executing): New.
2503 (init_thread_list): Clear it and also main_thread_running.
2504 (is_running): Return false if target has no execution.
2505 (any_running, is_executing, set_executing): New.
2507 * top.c: Include "gdbthread.h".
2508 (target_executing): Delete.
2509 (execute_command): Replace target_executing check by any_running.
2510 * event-top.c: Include "gdbthread.h".
2511 (display_gdb_prompt, command_handler): Replace target_executing by
2513 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2514 here. Replace target_executing by is_running.
2515 * infrun.c (handle_inferior_event): Mark all threads as
2517 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2519 * stack.c (get_selected_block): Return null if inferior is
2521 * target.c (target_resume): Mark resumed ptid as executing.
2522 * breakpoint.c (until_break_command): Replace target_executing
2523 check by is_executing.
2524 * remote.c (remote_async_resume): Don't mark inferior as executing
2526 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2529 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2530 (mi_execute_async_cli_command): Replace target_executing by
2533 * frame.c (get_current_frame): Error out if the current thread is
2535 (has_stack_frames): New.
2536 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2539 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2542 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2544 * symfile.c (load_command): Reopen the exec file and reread
2545 symbols before anything else.
2547 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2549 * remote-sim.c: Include gdbthread.h.
2550 (remote_sim_ptid): New global.
2551 (gdbsim_create_inferior): Silently add the main task to GDB's
2553 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2554 task from GDB's thread list.
2555 (gdbsim_resume): Adjust to use remote_sim_ptid.
2556 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2557 (init_gdbsim_ops): Register gdbsim_thread_alive and
2559 (_initialize_remote_sim): Initialize remote_sim_ptid.
2560 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2562 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2564 * monitor (monitor_ptid): New global.
2565 (monitor_open): Silently add the main task to GDB's thread list.
2566 (monitor_close, monitor_mourn_inferior): Silently delete the main
2567 task from GDB's thread list.
2568 (monitor_thread_alive, monitor_pid_to_str): New.
2569 (init_base_monitor_ops): Register monitor_thread_alive and
2571 (_initialize_remote_monitors): Initialize monitor_ptid.
2573 * gdbthread.h (delete_thread_silent): Declare.
2574 * thread.c (delete_thread): Rename to ...
2575 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2576 don't do exit notifications.
2577 (delete_thread, delete_thread_silent): New, as wrappers to
2580 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2582 * breakpoint.c (update_global_location_list): Add boolean
2583 "should_insert" argument. Only insert locations if caller told it
2585 (update_global_location_list_nothrow): Add boolean "should_insert"
2586 argument. Pass it to update_global_location_list.
2587 (insert_breakpoints, create_longjmp_breakpoint)
2588 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2589 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2590 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2591 (enable_watchpoints_after_interactive_call_stop)
2592 (set_momentary_breakpoint, create_breakpoints)
2593 (break_command_really, watch_command_1)
2594 (create_ada_exception_breakpoint, update_breakpoint_locations)
2595 (do_enable_breakpoint, enable_command): Pass true to
2596 update_global_location_list.
2597 (bpstat_stop_status, disable_overlay_breakpoints)
2598 (disable_watchpoints_before_interactive_call_start)
2599 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2600 false to update_global_location_list.
2601 (update_breakpoints_after_exec): Don't temporarily disable
2602 always-inserted mode.
2604 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2606 * breakpoint.c (mark_breakpoints_out): Make public.
2607 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2608 here. Update comment.
2609 * breakpoint.h (mark_breakpoints_out): Declare.
2611 * linux-nat.c (linux_handle_extended_wait): On
2612 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2613 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2615 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2617 * infrun.c (follow_exec): Reset shared libraries before adding the
2620 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2622 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2624 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2626 * i386-dicos-tdep.c: Include "inferior.h".
2627 (i386_dicos_frame_align): New.
2628 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2629 dummy location ON_STACK.
2630 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2632 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2634 * gstdint.h: New file.
2636 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2638 * mi/mi-interp.c (mi_on_resume): Don't try to report
2639 resumed thread it the thread list is empty.
2641 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2643 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2644 completer for set to filename_completer.
2648 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2650 Implement -target-attach.
2651 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2653 2008-06-21 Hui Zhu <teawater@gmail.com>
2655 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2657 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2659 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2660 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2662 * target.h (struct target_ops): Add to_attach_no_wait member.
2663 (target_attach_no_wait): New.
2664 * target.c (update_current_target): Inherit to_attach_no_wait.
2666 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2667 target_attach_no_wait runtime check.
2669 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2670 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2673 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2675 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2676 on debug_displaced being set.
2678 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2680 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2681 directly instead of get_frame_id.
2683 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2685 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2686 (deal_with_atomic_sequence): Update BC masks.
2687 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2688 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2690 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2692 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2693 register, not the previous frame's.
2695 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2697 * source.c (select_source_symtab): Make sure we skip namespace
2698 symtabs when showing cpp source code.
2700 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2702 * MAINTAINERS (Authorized committers): Fix my email address.
2704 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2706 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2707 -target-download and -target-select via CLI, so that
2708 the quoting rules are the same as they were (unfortunately)
2709 in all prior gdb releases.
2710 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2711 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2712 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2713 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2714 (mi_cmd_execute): Set current_token even for commands
2717 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2719 * alphafbsd-tdep.c: Update for unwinder changes.
2720 * alpha-linux-tdep.c: Likewise.
2721 * alphanbsd-tdep.c: Likewise.
2722 * alphaobsd-tdep.c: Likewise.
2723 * avr-tdep.c: Likewise.
2724 * cris-tdep.c: Likewise.
2725 * frv-linux-tdep.c: Likewise.
2726 * frv-tdep.c: Likewise.
2727 * h8300-tdep.c: Likewise.
2728 * hppa-linux-tdep.c: Likewise.
2729 * iq2000-tdep.c: Likewise.
2730 * m32c-tdep.c: Likewise.
2731 * m32r-linux-tdep.c: Likewise.
2732 * m32r-tdep.c: Likewise.
2733 * m68hc11-tdep.c: Likewise.
2734 * mep-tdep.c: Likewise.
2735 * mn10300-tdep.c: Likewise.
2736 * mt-tdep.c: Likewise.
2737 * score-tdep.c: Likewise.
2738 * sh64-tdep.c: Likewise.
2739 * sh-tdep.c: Likewise.
2740 * sparc64fbsd-tdep.c: Likewise.
2741 * sparc64nbsd-tdep.c: Likewise.
2742 * sparc64obsd-tdep.c: Likewise.
2743 * v850-tdep.c: Likewise.
2744 * vaxobsd-tdep.c: Likewise.
2745 * vax-tdep.c: Likewise.
2746 * xstormy16-tdep.c: Likewise.
2748 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2750 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2751 (captured_mi_execute_command_args): Remove.
2752 (captured_mi_execute_command): Cast the closure to mi_parse
2753 pointer, not to captured_mi_execute_command_args, and don't
2754 set the action field thereof.
2755 (mi_execute_command): Pass struct mi_parse, not
2756 captured_mi_execute_command_args to captured_mi_execute_command.
2757 (mi_execute_command): Remove (dead) code for suppressing
2760 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2762 * linux-nat.c (enum sigchld_state): New.
2763 (linux_nat_async_events_state): Renamed from
2764 linux_nat_async_events_enabled.
2765 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2766 (sigchld_default_action): New.
2767 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2769 (linux_nat_create_inferior): Set events state to sigchld_default
2771 (linux_nat_resume): Adjust.
2772 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2773 (sigchld_handler): Adjust.
2774 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2775 (get_pending_events): Adjust.
2776 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2777 instead of a boolean.
2778 (linux_nat_async): Adjust.
2779 (_initialize_linux_nat): Capture default SIGCHLD action into
2780 sigchld_default_action.
2782 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2784 * breakpoint.c (moribund_locations): New.
2785 (bpstat_stop_status): Process moribund locations.
2786 (update_global_location_list): Add removed
2787 locations to moribund_locations.
2788 (breakpoint_retire_moribund): New.
2789 * breakpoint.h (struct bp_location): New field
2790 events_till_retirement.
2791 (breakpoint_retire_moribund): Declare.
2792 * thread.c (thread_count): New.
2793 * infrun.c (handle_inferior_event): Call
2794 breakpoint_retire_moribund.
2795 * gdbthread.h (thread_count): Declare.
2797 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2799 * dfp.c (decimal_convert): Call match_endianness before and after
2802 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2804 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2805 unsupported and we fall back to memory_insert_breakpoint, we
2806 use the unmodified requested address.
2808 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2810 * dwarf2read.c (read_attribute_value): Issue a complaint when
2811 adjusting size attribute values of 0xffffffff as zero.
2813 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2815 * i386-tdep.c (i386_16_byte_align_p): New.
2816 (i386_push_dummy_call): Determine stack space required for
2817 arguments going forwards allowing for 16-byte alignment, then push
2818 arguments going forwards.
2820 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2822 * infrun.c (start_remote): Don't clear thread list here.
2823 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2825 * remote.c (record_currthread): Upgrade the main thread and its
2826 entry in the thread list if this is the first time we hear about
2828 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2829 a tid member always alive.
2830 (remote_find_new_threads): Don't update the main thread here.
2831 (remote_start_remote): Clear thread list here. Always add the
2833 (extended_remote_attach_1): Add the main thread here.
2834 (extended_remote_mourn_1): Re-add the main thread here.
2835 (extended_remote_create_inferior_1): Add a main thread.
2837 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2839 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2841 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2843 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2845 (general_thread, continue_thread): Change type to ptid_t.
2846 (record_currthread): Take a ptid_t parameter instead of an
2848 (MAGIC_NULL_PID): Delete.
2849 (set_thread): Take a ptid_t parameter and adjust.
2850 (set_general_thread, set_continue_thread): New.
2851 (remote_thread_alive, remote_newthread_step)
2852 (remote_current_thread, remote_find_new_threads)
2853 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2854 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2855 (threadalive_test, remote_pid_to_str)
2856 (remote_get_thread_local_address): Adjust.
2857 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2858 and any_thread_ptid.
2860 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2862 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2863 * configure: Regenerated.
2865 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2867 * dwarf2read.c (read_attribute_value): Treat size attribute
2868 values of 0xffffffff as if the attribute value was zero.
2870 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2872 * linux-nat.c: Add description of overall logic.
2874 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2876 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2877 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2878 all dependencies on $(gdb_stdint_h).
2879 (distclean): Do not delete gdb_stdint.h.
2880 * acinclude.m4: Do not use stdint.m4.
2881 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2882 uintptr_t, and gdb_stdint.h.
2883 * defs.h: Include <stdint.h>.
2884 * gdb_thread_db.h: Assume stdint.h is already included.
2885 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2886 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2887 include gdb_stdint.h.
2888 * configure, config.in: Regenerate.
2890 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2892 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2893 decimal floating-point values in GPRs for soft-float.
2894 (do_ppc_sysv_return_value): Handle returning decimal
2895 floating-point values in GPRs for soft-float.
2897 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2899 * target.c (target_read_until_error): New.
2900 * target.h (target_read_until_error): Declare.
2901 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2902 target_read_until_error.
2904 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2906 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2907 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2908 after the DECFLOAT detection to fix a memory leak. Remove the
2909 redundant NUM initialization. Protect the DECFLOAT detection memory
2910 access before the P block. Restore the P memory content for the
2913 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2915 Kill the return value for all MI command functions.
2916 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2917 (mi_cmd_argv_ftype): Change return type to void.
2919 * mi/mi-main.c: Adjust all function that implement
2920 MI commands to return nothing.
2921 (struct captured_mi_execute_command_actions):
2922 Remove the rc field.
2923 (mi_cmd_execute): Return nothing.
2924 (mi_execute_async_cli_command): Return nothing.
2925 (mi_cmd_exec_interrupt): Don't print ^done here.
2926 (mi_cmd_target_select): Don't print ^connected here.
2927 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2928 Special-case -target-select and output ^connected, not ^done.
2930 * mi/mi-cmd-break.c: Adjust.
2931 * mi/mi-cmd-disas.c: Adjust.
2932 * mi/mi-cmd-env.c: Adjust.
2933 * mi/mi-cmd-file.c: Adjust.
2934 * mi/mi-cmd-stack.c: Adjust.
2935 * mi/mi-cmd-target.c: Adjust.
2936 * mi/mi-cmd-var.c: Adjust.
2937 * mi/mi-interp.c: Adjust.
2938 * mi/mi-symbol-cmds.c: Adjust.
2940 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2942 Emit ^running via observer.
2943 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2945 (mi_on_resume): Print ^running if not previously output.
2946 * mi/mi-main.c (running_result_record_printed): New.
2947 (captured_mi_execute_command): Reset
2948 running_result_record_printed. Use running_result_record_printed
2949 to decide if we should skip ^done.
2950 (mi_execute_async_cli_command): Don't print ^running here.
2951 * mi/mi-main.h (current_token, running_result_record_printed):
2954 2008-06-24 Michael Snyder <msnyder@specifix.com>
2956 * infrun.c (_initialize_infrun): White space and typo fix.
2958 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2960 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2961 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2962 when first loading DLL with "dll" command.
2964 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2966 * gnu-nat.c (proc_string): Use capital T for "Thread".
2968 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2970 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2972 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2974 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2975 the target cannot run.
2977 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2979 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2980 we're attaching to a running process.
2982 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2984 * win32-nat.c (handle_load_dll): Give dll name and load address
2985 if debug_events is on.
2986 (handle_unload_dll): Likewise.
2988 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2990 Don't suppress *running when doing finish.
2991 * infcall.c (call_function_by_hand): Set both
2992 suppress_resume_observer and suppress_stop_observer.
2993 * infcmd.c (suppress_run_stop_observers): Split into...
2994 (suppress_resume_observer, suppress_stop_observer): ...those.
2995 (finish_command_continuation): Clear suppress_stop_observer.
2996 (finish_command): Set suppress_stop_observer.
2997 * inferior.h (suppress_run_stop_observers): Split into...
2998 (suppress_resume_observer, suppress_stop_observer): ...those.
2999 * infrun.c (normal_stop): Check for suppress_stop_observer.
3000 * thread.c (set_running): Check for suppress_resume_observer.
3002 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3003 Pierre Muller <muller@ics.u-strasbg.fr>
3005 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3006 * gdbarch.h, gdbarch.c: Regenerate.
3007 * i386-tdep.h (i386_skip_main_prologue): Declare.
3008 * i386-tdep.c (i386_skip_main_prologue): New.
3009 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3010 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3011 * symtab.c (find_function_start_sal): When pc points at the "main"
3012 function, call gdbarch_skip_main_prologue.
3014 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3016 * value.c (value_primitive_field): Fetch lazy register values.
3018 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3020 * NEWS: Mention support removal of undocumented S AA p PID stop
3023 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3025 2008-06-10 Stan Shebs <stan@codesourcery.com>
3027 * MAINTAINERS: Update my affiliation and address.
3029 2008-06-10 Andreas Schwab <schwab@suse.de>
3031 * top.c (print_gdb_version): Don't print final newline.
3033 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3036 * Makefile.in: Update dependencies.
3037 * gdbthread.h (struct thread_info): New field
3039 (set_running, is_running): New.
3040 * thread.c (set_running, is_running): New.
3041 * inferior.h (suppress_normal_stop_observer): Rename to...
3042 (suppress_run_stop_observers): ..this.
3043 * infcmd.c (suppress_normal_stop_observer): Rename to...
3044 (suppress_run_stop_observers): ..this.
3045 (finish_command_continuation, finish_command): Adjust.
3046 * infcall.c (call_function_by_hand): Adjust.
3047 * infrun.c (normal_stop): Call set_running.
3048 * target.c (target_resume): New. Call set_running.
3049 * target.h (target_resume): Convert from macro to
3052 * mi/mi-interp.c (mi_on_resume): New.
3053 (mi_interpreter_init): Register mi_on_resume.
3055 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3057 Use observers to report stop events in MI.
3058 * mi/mi-interp.c (mi_on_normal_stop): New.
3059 (mi_interpreter_init): Register mi_on_normal_stop.
3060 (mi_interpreter_exec_continuation): Remove.
3061 (mi_cmd_interpreter_exec): Don't register the above.
3062 * mi/mi-main.c (captured_mi_execute_command): Don't care
3063 about sync_execution.
3064 (mi_execute_async_cli_command): Don't install continuation. Don't
3066 (mi_exec_async_cli_cmd_continuation): Remove.
3068 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3070 Suppress normal stop observer when it's problematic.
3071 * inferior.h (suppress_normal_stop_observer): New.
3072 * infcall.c (call_function_by_hand): Disable stop events when
3073 doing function calls.
3074 * infmcd.c (suppress_normal_stop_observer): New.
3075 (finish_command_continuation): Call normal_stop observer
3077 (finish_command): Disable stop events inside proceed.
3078 * infrun.c (normal_stop): Don't call normal stop observer if
3079 suppressed of if multi-step is in progress.
3081 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3084 * infrun.c (finish_command): Don't pass cleanup
3086 (finish_command_continuation): Don't grab cleanup from
3087 the passed data, as we don't use, and cannot, use it anyway.
3089 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3091 Introduce common cleanup for restoring integers.
3092 * defs.h (make_cleanup_restore_integer): New declaration.
3093 (struct cleanup): New field free_arg.
3094 (make_my_cleanup_2): New.
3095 * utils.c (restore_integer_closure, restore_integer)
3096 (make_cleanup_restore_integer): New.
3097 (make_my_cleanup): Initialize the free_arg field and
3098 renamed to make_my_cleanup_2.
3099 (do_my_cleanups): Call free_arg.
3100 (discard_cleanups): Call free_arg.
3101 * breakpoint.c (restore_always_inserted_mode): Remove.
3102 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3104 2008-06-09 Doug Evans <dje@google.com>
3106 * remote.c (remote_wait): Include beginning of malformed packet
3109 2008-06-09 Tom Tromey <tromey@redhat.com>
3111 * completer.c (complete_line): Don't special-case
3112 expression_completer.
3113 (expression_completer): Only pass last word to
3115 * c-exp.y (yylex): Check 'token', not 'operator'.
3117 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3119 * configure.ac (build_warnings): Add -Wno-format for mingw.
3120 * configure: Regenerated.
3122 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3124 * NEWS: Make indentation consistent. Move exec tracing entry out
3125 of remote packet list.
3127 2008-06-06 Tom Tromey <tromey@redhat.com>
3129 * value.h (evaluate_subexpression_type, extract_field_op):
3131 * printcmd.c (_initialize_printcmd): Use expression_completer for
3132 'p', 'inspect', 'call'.
3133 * parser-defs.h (parse_field_expression): Declare.
3134 * parse.c: Include exceptions.h.
3135 (in_parse_field, expout_last_struct): New globals.
3136 (mark_struct_expression): New function.
3137 (prefixify_expression): Return int.
3138 (prefixify_subexp): Return int. Use expout_last_struct.
3139 (parse_exp_1): Update.
3140 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3142 (parse_field_expression): New function.
3143 * expression.h (parse_field_expression): Declare.
3144 (in_parse_field): Likewise.
3145 * eval.c (evaluate_subexpression_type): New function.
3146 (extract_field_op): Likewise.
3147 * completer.h (expression_completer): Declare.
3148 * completer.c (expression_completer): New function.
3149 (count_struct_fields, add_struct_fields): New functions.
3150 * c-exp.y (yyparse): Redefine.
3151 (COMPLETE): New token.
3152 (exp): New productions.
3153 (saw_name_at_eof, last_was_structop): New globals.
3154 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3155 (c_parse): New function.
3156 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3157 for watch, awatch, and rwatch.
3158 * Makefile.in (parse.o): Depend on exceptions_h.
3160 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3163 * gdb/valopts.c (find_overload_match): Handle references
3166 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3168 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3169 account the bitsize of the 'from' operand.
3171 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3173 * annotate.h (annotate_thread_changed): Declare.
3175 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3177 * annotate.c (annotate_thread_changed): New function.
3178 * thread.c (thread_command) : Use it.
3179 * infrun.c (normal_stop): Use it.
3181 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3182 Nathan Sidwell <nathan@codesourcery.com>
3183 Joseph Myers <joseph@codesourcery.com>
3185 * acinclude.m4: Include ../config/acx.m4.
3186 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3187 * configure, config.in: Regenerate.
3188 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3190 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3192 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3194 Replace 'target async' by 'maintenance set remote-async' and
3195 'target remote' combination.
3197 * remote.c (remote_async_wait): Merge into remote_wait, and
3199 (remote_async_permitted, remote_async_permitted_set): New
3201 (set_maintenance_remote_async_permitted)
3202 (show_maintenance_remote_async_permitted): New functions.
3203 (remote_async_ops, extended_async_remote_ops): Delete.
3204 (remote_async_open, extended_remote_async_open): Delete.
3205 (remote_open_1): Drop async_p parameter. Update callers. Replace
3206 async_p with remote_async_permitted checks.
3207 (extended_async_remote_attach): Delete.
3208 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3209 (remote_async_terminal_inferior): Rename to...
3210 (remote_terminal_inferior): ... this, and add
3211 remote_async_termitted check.
3212 (remote_async_terminal_ours): Rename to...
3213 (remote_terminal_ours): ... this, and add remote_async_termitted
3215 (remote_wait, remote_async_wait): Merge and leave remote_wait
3217 (remote_kill, remote_async_kill): Merge and leave remote_kill
3219 (remote_async_mourn, extended_async_remote_mourn): Delete.
3220 (extended_remote_create_inferior_1): Drop async_p parameter.
3221 Update callers. Always use extended_remote_ops.
3222 (extended_remote_async_create_inferior): Delete.
3223 (remote_return_zero): Delete.
3224 (init_remote_ops): Register remote_can_async_p, remote_async,
3225 remote_async_mask, remote_terminal_inferior and
3226 remote_terminal_ours.
3227 (remote_can_async_p, remote_is_async_p): Check for
3228 remote_async_permitted.
3229 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3230 (set_remote_cmd): Don't add async and extended-async targets.
3231 (_initialize_remote): Add set/show remote-async maintenance
3234 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3236 * remote.c (kill_kludge): Delete.
3237 (remote_wait, remote_async_wait): Don't set it.
3238 (remote_kill, remote_async_kill): Don't do anything with it.
3240 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3242 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3244 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3246 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3247 (deprecated_bcache_added): New function name. Body of function
3248 bcache_data is used here with the addition of 'added' argument.
3249 * bcache.h (deprecated_bcache_added): New function.
3250 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3251 work from add_psymbol_to_list - initialises partial symbol and stashes
3252 it in objfile's cache.
3253 (append_psymbol_to_list): New helper function, takes other part of
3254 work from add_psymbol_to_list - adds partial symbol to the given list.
3255 (add_psymbol_to_list): Call helper functions instead of doing work
3256 here. If adding to global list, do not duplicate partial symbols in the
3259 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3261 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3262 'exception caught|thrown' message.
3264 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3266 * Makefile.in: Update dependencies.
3267 * dwarf2expr.c: New include "gdb_assert.h".
3268 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3269 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3270 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3271 Increase/decrease RECURSION_DEPTH around the function.
3273 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3275 * remote.c (get_offsets): Handle a single segment.
3276 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3279 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3281 * solib-svr4.c (struct lm_info): Add lm_addr.
3282 (main_lm_addr): New.
3283 (svr4_default_sos): Set lm_addr.
3284 (svr4_current_sos): Set lm_addr and main_lm_addr.
3285 (svr4_fetch_objfile_link_map): Rewrite.
3286 (svr4_clear_solib): Clear main_lm_addr.
3288 2008-06-03 Michael Snyder <msnyder@redhat.com>
3289 Joseph Myers <joseph@codesourcery.com>
3291 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3292 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3294 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3296 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3298 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3300 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3302 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3304 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3305 treat pointers in data space as function descriptors if the
3306 target address is also in the data space.
3308 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3310 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3311 the trad-frame register value for the SP register.
3313 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3315 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3317 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3319 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3320 that identifies function descriptors outside of the .opd section.
3322 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3324 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3325 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3327 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3329 (handle_gnu_v3_exceptions): Use tempflag.
3331 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3333 Refactor varobj_update interface.
3334 * varobj.c (varobj_update): Report changes as vector. Also
3335 return not just a list of varobj, but a list of special structures
3336 that tell what exactly has changed.
3337 * varobj.h (enum varobj_update_error): Rename to
3338 varobj_scope_status.
3339 (struct varobj_update_result_t): New.
3340 (varobj_update): Adjust prototype.
3341 * mi/mi-cmd-var.c: Adjust for changes.
3343 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3345 * varobj.c (varobj_update): Fix comment typo.
3348 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3350 Set the symtab field of symbols read from ECOFF debugging entries.
3351 * mdebugread.c (add_symbol): Add new parameter symtab.
3352 (parse_symbol): Update calls to add_symbol throughout.
3354 2008-05-27 Andreas Schwab <schwab@suse.de>
3356 * symtab.h (enum address_class): Remove LOC_REGPARM and
3358 (struct symbol): Add is_argument.
3359 (SYMBOL_IS_ARGUMENT): Define.
3361 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3362 * buildsym.c (finish_block): Likewise.
3363 * stack.c (print_frame_args, print_block_frame_locals)
3364 (print_frame_arg_vars): Likewise.
3365 * symtab.c (lookup_block_symbol): Likewise.
3366 * tracepoint.c (add_local_symbols): Likewise.
3367 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3369 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3370 * dwarf2read.c (new_symbol): Likewise.
3371 * mdebugread.c (parse_symbol): Likewise.
3372 * stabsread.c (define_symbol): Likewise.
3374 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3375 and LOC_COMPUTED_ARG.
3376 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3377 * ax-gdb.c (gen_var_ref): Likewise.
3378 * eval.c (evaluate_subexp_for_address): Likewise.
3379 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3380 * m2-exp.y (yylex): Likewise.
3381 * printcmd.c (address_info): Likewise.
3382 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3383 * tracepoint.c (collect_symbol, scope_info): Likewise.
3385 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3387 * gdbarch.sh: Added new gdbarch struct
3388 core_regset_sections.
3389 * gdbarch.c: Refreshed.
3390 * gdbarch.h: Refreshed.
3391 * regset.h (core_regset_section): Declared.
3392 * linux-nat.c (linux_nat_do_thread_registers): Added
3393 support for the new gdbarch struct core_regset_sections.
3394 * utils.c (host_address_to_string): New function.
3395 * defs.h (host_address_to_string): New prototype.
3396 * i386-linux-tdep.c (i386_regset_rections): New register
3397 sections list for i386.
3398 (i386_linux_init_abi): Initialized new gdbarch struct
3399 core_regset_sections.
3400 * Makefile.in: Updated to reflect dependency changes.
3401 * ppc-linux-tdep.c (ppc_regset_sections): Register
3402 sections list for ppc.
3403 (ppc_linux_init_abi): Initialized new gdbarch struct
3404 core_regset_sections
3406 2008-05-24 Andreas Schwab <schwab@suse.de>
3408 * linespec.c (decode_objc): Save current language around call to
3411 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3413 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3414 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3415 Return the proper bound value if the array index type is an
3416 enumerated type. Compute the high bound if requested.
3417 (val_print_array_elements): Handle the case when the array
3418 element has a null size.
3419 * ada-valprint.c (print_optional_low_bound): Add handling
3420 for empty arrays or arrays of zero-size elements.
3421 (ada_val_print_array): New function, extracted out from
3422 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3423 handle empty arrays and arrays of zero-size elements.
3424 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3425 code by call to ada_val_print_array.
3426 (ada_value_print): Remove handling of null array. The handling
3427 was incomplete and is now better handled by ada_val_print_array.
3429 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3431 * annotate.c (annotate_source, annotate_frame_begin): Replace
3432 deprecated_print_address_numeric with paddress.
3433 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3434 * tui/tui-stack.c (tui_make_status_line): Likewise.
3436 * defs.h (deprecated_print_address_numeric): Remove.
3437 * printcmd.c (deprecated_print_address_numeric): Remove.
3438 * maint.c (maint_print_section_info): Fix comment.
3440 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3442 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3443 print_binary_chars, print_char_chars): Add byte_order parameter and
3444 replace gdbarch_byte_order.
3445 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3446 expressions and remove them. Remove unused TWO_TO_FOURTH.
3447 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3448 endianness. Update call to print_hex_chars.
3449 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3450 print_binary_chars, print_char_chars): Add byte_order parameter.
3451 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3452 get at the endianness. Update print_*_char calls to use byte_order.
3454 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3456 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3458 (SYMBOL_LOCATION_BATON): Update.
3460 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3462 * symtab.h (enum address_class): Remove LOC_BASEREG and
3464 (struct symbol): Remove "basereg" member of "aux_value" union.
3465 (SYMBOL_BASEREG): Remove.
3467 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3469 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3470 (ada_add_block_symbols): Likewise.
3471 * ax-gdb.c (gen_var_ref): Likewise.
3472 * buildsym.c (finish_block): Likewise.
3473 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3474 * m2-exp.y (yylex): Likewise.
3475 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3476 * printcmd.c (address_info): Likewise.
3477 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3478 (print_frame_arg_vars): Likewise.
3479 * symmisc.c (print_symbol): Likewise.
3480 * symtab.c (lookup_block_symbol): Likewise.
3481 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3482 (scope_info): Likewise.
3484 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3486 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3488 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
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 * buildsyms.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_frame_arg_vars): Likewise.
3498 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3499 * symtab.c (lookup_block_symbol): Likewise.
3500 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3501 (scope_info): Likewise.
3503 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3505 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3506 LOC_HP_THREAD_LOCAL_STATIC.
3508 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3509 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3510 (read_var_value): Likewise.
3511 * buildsym.c (finish_block): Likewise.
3512 * objfiles.c (objfile_relocate): Likewise.
3513 * printcmd.c (address_info): Likewise.
3514 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3515 * tracepoint.c (scope_info): Likewise.
3517 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3518 Maxim Grigoriev <maxim2405@gmail.com>
3520 * xtensa-tdep.c (xtensa_read_register): Remove.
3521 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3522 argument litbase to call0_frame_cache().
3523 (call0_track_op, call0_analyze_prologue)
3524 (call0_frame_cache): Use extra argument litbase.
3526 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3528 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3530 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3532 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3534 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3536 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3537 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3538 struct trad_frame_saved_reg *.
3539 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3540 trad_frame_alloc_saved_regs. Update accesses. Record previous
3541 value of SP as being vfp.
3542 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3543 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3545 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3547 * score-tdep.c (score_print_insn): Get the current endianess from
3548 disassemble_info instead of gdbarch_byte_order.
3550 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3552 * frame.c (get_prev_frame_1): Build frame id before setting
3553 this_frame->prev_p, not after.
3555 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3557 * annotate.c (annotate_new_thread): New function for new-thread
3559 * annotate.h: (annotate_new_thread): New extern.
3560 * thread.c (add_thread_with_info): Use it.
3561 * Makefile.in (thread.o): Add dependency on annotate.h.
3563 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3565 * win32-nat.c (win32_wait): Block the control-c event while
3566 waiting for a debug event.
3568 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3570 * symtab.h (lookup_symbol_in_language): Update comment.
3571 * symtab.c (lookup_symbol_aux_block): Update comment.
3572 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3574 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3576 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3577 (lookup_symbol): Likewise.
3578 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3579 (lookup_symbol): Likewise.
3580 (search_symbols): Update.
3582 * linespec.c (find_methods, collect_methods): Update.
3583 (add_matching_methods, add_constructors): Update.
3584 (decode_compound, decode_dollar, decode_variable): Update.
3585 (lookup_prefix_sym): Update.
3587 (symbol_found): Remove SYM_SYMTAB parameter.
3588 Use SYMBOL_SYMTAB (sym) instead.
3590 * gdbtypes.c (lookup_typename): Update.
3591 (lookup_struct, lookup_union, lookup_enum): Update.
3592 (lookup_template_type): Update.
3593 (check_typedef): Update.
3594 * language.c (lang_bool_type): Update.
3595 * mdebugread.c (parse_procedure): Update.
3596 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3597 * parse.c (write_dollar_variable): Update.
3598 * printcmd.c (address_info): Update.
3599 * source.c (select_source_symtab): Update.
3600 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3601 * valops.c (find_function_in_inferior): Update.
3602 (value_struct_elt_for_reference): Update.
3603 * value.c (value_static_field, value_fn_field): Update.
3605 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3606 * arm-tdep.c (arm_skip_prologue): Update.
3607 * mt-tdep.c (mt_skip_prologue): Update.
3608 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3610 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3611 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3612 (add_defn_to_vec): Likewise.
3613 (ada_add_block_symbols): Likewise.
3614 (lookup_cached_symbol, cache_symbol): Likewise.
3615 (standard_lookup): Update.
3616 (ada_lookup_symbol_list): Update.
3618 * c-valprint.c (c_val_print): Update.
3619 * cp-support.c (cp_lookup_rtti_type): Update.
3620 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3621 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3622 * p-valprint.c (pascal_val_print): Update.
3623 * scm-lang.c (scm_lookup_name): Update.
3629 * objc-exp.y: Update.
3632 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3634 * language.h (struct language_defn): Remove SYMTAB parameter from
3635 la_lookup_symbol_nonlocal callback function pointer.
3637 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3638 (ada_lookup_encoded_symbol): Likewise.
3639 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3640 Always call fixup_symbol_section.
3641 (ada_lookup_symbol): Remove SYMTAB parameter.
3642 (ada_lookup_symbol_nonlocal): Likewise.
3643 * ada-exp.y (write_object_renaming): Update.
3644 (find_primitive_type): Likewise.
3646 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3647 (cp_lookup_symbol_namespace): Likewise.
3648 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3649 (lookup_symbol_file): Likewise.
3650 (lookup_possible_namespace_symbol): Likewise.
3651 (cp_lookup_symbol_nonlocal): Likewise.
3652 (cp_lookup_symbol_namespace): Likewise.
3653 (cp_lookup_nested_type): Update.
3655 * scm-valprint.c (scm_inferior_print): Update.
3656 * valops.c (value_maybe_namespace_elt): Update.
3658 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3659 lookup_lib_global_symbol callback function pointer.
3660 (solib_global_lookup): Remove SYMTAB parameter.
3661 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3662 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3664 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3665 (lookup_symbol_static): Likewise.
3666 (lookup_symbol_global): Likewise.
3667 (lookup_symbol_aux_block): Likewise.
3668 (lookup_global_symbol_from_objfile): Likewise.
3669 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3670 (lookup_symbol_aux_local): Likewise.
3671 (lookup_symbol_aux_block): Likewise.
3672 (lookup_symbol_aux_symtabs): Likewise.
3673 (lookup_symbol_aux_psymtabs): Likewise.
3674 (lookup_global_symbol_from_objfile): Likewise.
3675 (basic_lookup_symbol_nonlocal): Likewise.
3676 (lookup_symbol_static): Likewise.
3677 (lookup_symbol_global): Likewise.
3679 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3681 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3683 * remote.c (init_extended_remote_ops): Fix typo.
3685 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3687 * NEWS: Mention new DICOS x86 target configuration.
3689 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3690 Ulrich Weigand <uweigand@de.ibm.com>
3692 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3693 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3695 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3696 use it instead of ginfo->value.address. Look up minimal symbol by
3697 address and name. Assume OBJFILE is non-NULL.
3698 (fixup_symbol_section): Ensure we always have an objfile to look
3699 into. Extract and pass to fixup_section the symbol's address that
3700 will match the minimal symbol's address.
3701 (fixup_psymbol_section): Likewise.
3703 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3704 overlays and the addrmap returned the wrong section.
3706 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3707 calling fixup_symbol_section.
3709 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3711 * minsyms.c: Include "target.h".
3712 (find_solib_trampoline_target): Handle minimal symbols pointing
3713 to function descriptors as well.
3714 * Makefile.in (minsyms.o): Update dependencies.
3716 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3717 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3718 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3719 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3720 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3721 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3722 (ppc64_standard_linkage_target): Rename to ...
3723 (ppc64_standard_linkage1_target): ... this.
3724 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3725 (ppc64_skip_trampoline_code): Support three variants of standard
3726 linkage stubs. Call find_solib_trampoline_target to handle
3729 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3731 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3732 ppc64_sysv_abi_adjust_breakpoint_address.
3733 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3734 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3736 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3738 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3739 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3740 of ppc_linux_skip_trampoline_code.
3742 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3744 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3745 * gdbarch.c, gdbarch.h: Regenerated.
3746 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3747 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3748 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3750 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3752 * linux-nat.c (trap_ptid): Delete.
3753 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3755 * linux-thread-db.c (thread_db_wait): Adjust.
3757 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3759 * linespec.c (decode_line_1): Fix a couple of comments.
3761 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3763 * dbxread.c: Formatting.
3764 (INTERNALIZE_SYMBOL): Init n_other.
3765 (set_namestring): Take pointer to nlist arg rather than struct
3766 copy. Update all callers.
3768 2008-05-15 Andreas Schwab <schwab@suse.de>
3770 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3771 (dwarf2read.o): Add $(addrmap_h).
3773 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3775 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3776 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3777 to handle ppc32 PLT entries.
3778 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3781 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3783 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3784 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3785 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3786 (lookup_minimal_symbol_by_pc_section): Use
3787 lookup_minimal_symbol_by_pc_section_1.
3788 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3790 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3792 * findcmd.c: Add #include "gdb_stdint.h".
3793 * Makefile.in (findcmd.o): Update dependencies.
3795 2008-05-11 David S. Miller <davem@davemloft.net>
3797 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3798 long double size override, Linux does use 128-bit now.
3800 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3801 (sparc_linux_write_pc): New function.
3802 (sparc32_linux_init_abi): Register it.
3803 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3804 (sparc64_linux_write_pc): New function.
3805 (sparc64_linux_init_abi): Register it.
3807 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3808 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3810 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3812 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3813 and info.tdep_info before calling gdbarch_init_osabi.
3815 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3817 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3818 the type of the right hand side of the assignment to the type
3819 of the left hand side if the left hand side is a convenience
3822 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3824 * NEWS: Mention gdbserver bi-arch capability.
3826 2008-05-09 Doug Evans <dje@google.com>
3829 * NEWS: Document find command and qSearch:memory packet.
3830 * Makefile.in (SFILES): Add findcmd.c.
3831 (COMMON_OBJS): Add findcmd.o.
3832 (findcmd.o): New rule.
3833 * findcmd.c: New file.
3834 * target.h (target_ops): New member to_search_memory.
3835 (simple_search_memory): Declare.
3836 (target_search_memory): Declare.
3837 * target.c (simple_search_memory): New fn.
3838 (target_search_memory): New fn.
3839 * remote.c (PACKET_qSearch_memory): New packet kind.
3840 (remote_search_memory): New fn.
3841 (init_remote_ops): Init to_search_memory.
3842 (init_extended_remote_ops): Ditto.
3843 (_initialize_remote): Add qSearch:memory packet config command.
3845 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3847 * thread.c (_initialize_thread): Don't use commas and periods in
3848 first line of doc string of "set/show print thread-events".
3850 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3852 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3853 Update for unwinder changes.
3855 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3857 * frame.c (get_frame_base_address, get_frame_locals_address)
3858 (get_frame_args_address): Pass the correct frame when calling
3859 frame_base_find_by_frame.
3861 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3863 * remote.c (extended_remote_attach_1): Call target_find_description.
3865 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3867 * remote.c (extended_remote_create_inferior_1): Clean up
3868 before marking the target running.
3870 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3872 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3875 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3877 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3878 sparc64-sol2-tdep.c: Update for unwinder changes.
3880 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3882 * cp-support.c (mangled_name_to_comp): Initialize storage.
3883 (unqualified_name_from_comp): Likewise.
3885 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3887 * remote.c (remote_insert_breakpoint): Call get_remote_state
3888 after gdbarch_breakpoint_from_pc is called.
3889 (remote_insert_hw_breakpoint): Likewise.
3891 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3893 * valprint.c (val_print): Add new language parameter and use it
3894 instead of using the current_language. Update calls to val_print
3896 (common_val_print): Add new langauge parameter and pass it to
3898 * value.h (struct language_defn): Add opaque declaration.
3899 (val_print, common_val_print): Update declarations.
3900 * stack.c (print_frame_args): Update call to common_val_print
3901 using the appropriate language.
3902 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3903 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3904 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3905 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3906 #include "language.h" if necessary.
3907 Update calls to val_print and common_val_print.
3908 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3909 Update dependencies.
3911 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3913 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3914 pointing inside a non-executable section as function descriptors.
3916 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3918 * inf-loop.c (inferior_event_handler): Run all continuations and
3919 print any language change before running the breakpoint commands.
3921 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3923 * frame-unwind.c (frame_unwind_got_bytes): New function.
3924 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3925 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3926 for unwinder changes.
3928 2008-05-05 Doug Evans <dje@google.com>
3930 * NEWS: Mention new /m modifier for disassemble command.
3931 * cli/cli-cmds.c (print_disassembly): New function.
3932 (disassemble_current_function): New function
3933 (disassemble_command): Recognize /m modifier, print mixed
3935 (init_cli_cmds): Update disassemble help text.
3937 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3939 * xtensa-tdep.c: Update for unwinder changes.
3941 2008-05-05 Andreas Schwab <schwab@suse.de>
3943 Update m68k port for unwinder changes.
3944 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3945 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3946 (m68k_frame_unwind): Use default_frame_sniffer.
3947 (m68k_frame_sniffer): Remove.
3948 (m68k_frame_base_address): Expect this_frame.
3949 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3951 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3952 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3953 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3954 parameter instead of pc value.
3955 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3957 (m68k_linux_sigtramp_frame_this_id)
3958 (m68k_linux_sigtramp_frame_prev_register)
3959 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3960 (m68k_linux_sigtramp_frame_unwind): Use
3961 m68k_linux_sigtramp_frame_sniffer.
3962 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3964 * m68klinux-nat.c (store_register): Fix typo.
3966 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3968 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3971 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3973 * symfile.c (reread_symbols): Update objfile's entry point.
3975 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3976 Joel Brobecker <brobecker@adacore.com>
3978 * ada-lang.c: Update throughout to use symbol_matches_domain
3979 instead of matching the symbol domain explictly.
3980 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3981 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3982 class as typedefs. See lookup_partial_symbol function.
3983 (new_symbol): Similar to add_partial_symbol, do not create
3984 symbol for the typedef. See lookup_block_symbol.
3985 * symtab.c (symbol_matches_domain): New function, takes care
3986 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3987 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3988 found psym domain matches the given domain.
3989 (lookup_block_symbol): Likewise.
3991 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3993 * top.c (command_line_handler_continuation): Remove.
3994 (execute_command): Do not install the above.
3996 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3998 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3999 and catch all exceptions from it.
4000 * top.c (command_line_handler_continuation): Don't
4001 call bpstat_do_action here.
4003 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4005 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4006 (struct die_info): Remove type.
4007 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4008 (read_structure_type, read_enumeration_type, read_array_type)
4009 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4010 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4011 (read_tag_string_type, read_subroutine_type, read_set_type)
4012 (read_unspecified_type): Delete prototypes. Remove check for
4013 already-loaded type. Return the new type.
4014 (set_die_type): Return the new type.
4015 (reset_die_and_siblings_types): Delete.
4016 (load_comp_unit, load_full_comp_unit): Set type_hash.
4017 (process_queue): Remove call to reset_die_and_siblings_types.
4018 (process_die): Do not read most types here. Use read_type_die
4020 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4021 (quirk_gcc_member_function_pointer): Return the new type.
4022 (process_structure_scope, process_enumeration_scope): Use
4023 get_die_type and read the DIE's type.
4024 (read_full_die): Do not initialize die->type.
4025 (tag_type_to_type): Use read_type_die.
4026 (read_type_die): Check for already defined types. Return the
4028 (determine_prefix): Use get_die_type.
4029 (set_die_type): Return the type.
4030 (get_die_type): Take a CU argument. Check for no type_hash.
4032 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4034 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4037 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4039 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4040 and bp_longjmp_resume breakpoints.
4041 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4043 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4044 breakpoints. Create bp_longjmp breakpoints as momentary
4046 (enable_longjmp_breakpoint): Delete.
4047 (set_longjmp_breakpoint): New.
4048 (disable_longjmp_breakpoint): Delete.
4049 (delete_longjmp_breakpoint): New.
4050 (set_longjmp_resume_breakpoint): Delete.
4051 (set_momentary_breakpoint_at_pc): New.
4052 (breakpoint_re_set_one): Don't delete bp_longjmp and
4053 bp_longjmp_resume breakpoints.
4054 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4057 * infrun.c (step_resume_breakpoint): Add comment.
4058 (struct execution_control_state): Delete handling_longjmp member.
4059 (init_execution_control_state). Don't clear handling_longjmp.
4060 (context_switch): Don't context switch handling_longjmp.
4061 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4062 create a bp_longjmp_resume breakpoint, and set it as current
4063 step_resume_breakpoint, then step over the longjmp breakpoint. If
4064 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4065 breakpoint, delete the longjmp-resume breakpoint, and stop
4067 (currently_stepping): Remove handling_longjmp from expression.
4068 (insert_step_resume_breakpoint_at_sal): Update comment.
4069 (insert_longjmp_resume_breakpoint): New.
4071 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4072 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4074 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4075 (set_longjmp_resume_breakpoint): Delete declaration.
4077 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4079 (load_infrun_state): Delete *handling_longjmp parameter.
4080 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4082 (load_infrun_state): Delete *handling_longjmp parameter. Update
4085 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4086 (delete_longjmp_breakpoint_cleanup): New.
4087 (step_1): Call set_longjmp_breakpoint instead of
4088 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4089 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4090 (step_1_continuation): Pass thread id in the continuation args to
4092 (step_once): Add thread parameter. Pass thread id the the
4095 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4097 Set CU BASE_ADDRESS already from partial DIEs.
4098 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4099 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4100 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4101 from these variables if it was still unset.
4103 * Makefile.in: Update dependencies.
4104 * dwarf2read.c: Include "addrmap.h"
4105 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4106 (dwarf2_ranges_read): New prototype.
4107 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4108 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4109 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4110 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4111 comment for it. Add the found ranges to RANGES_PST. New variable
4112 BASEADDR, initialize it the common way.
4113 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4114 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4115 HAS_RANGES_OFFSET for the later processing.
4116 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4117 * symtab.c: Include "addrmap.h"
4118 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4119 Move the psymtab locator into ...
4120 (find_pc_sect_psymtab_closer): ... a new function.
4122 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4124 * arch-utils.c (gdbarch_update_p): Use default values for
4125 info.abfd and info.target_desc if they are NULL.
4126 (gdbarch_from_bfd): Remove assertion.
4127 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4128 using the current target description.
4129 (gdbarch_info_fill): Do not use default values for info->abfd
4130 and info->target_desc.
4132 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4134 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4136 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4138 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4139 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4141 * regcache.c (read_pc_pid): Remove, replace by ...
4142 (regcache_read_pc): ... this function.
4143 (write_pc_pid): Remove, replace by ...
4144 (regcache_write_pc): ... this function.
4145 (read_pc, write_pc): Update.
4147 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4148 write_pc_pid by regcache_read_pc and regcache_write_pc.
4149 (displaced_step_fixup): Likewise.
4150 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4151 (prepare_to_proceed): Likewise.
4152 (proceed): Likewise.
4153 (adjust_pc_after_break): Likewise.
4154 (handle_inferior_event): Likewise.
4156 * linux-nat.c (cancel_breakpoint): Likewise.
4157 * linux-thread-db.c (check_event): Likewise.
4158 * aix-thread.c (aix_thread_wait): Likewise.
4159 * tracepoint.c (trace_dump_command): Likewise.
4161 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4163 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4164 SYMBOL_LOCATION_BATON.
4166 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4168 * target.h (struct target_ops): New field to_auxv_parse.
4169 * auxv.c (default_auxv_parse): New, renamed from previous
4171 (target_auxv_parse): Try to call target method. Fallback to
4172 default_auxv_parse if not found.
4173 * procfs.c (procfs_auxv_parse): New.
4174 (init_procfs_ops): On Solaris, in 64-bit mode, install
4177 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4179 * symfile.c (add_symbol_file_command): Use paddress rather than
4180 hex_string to print the address.
4182 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4184 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4185 return the null frame ID to terminate the backtrace.
4187 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4189 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4190 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4191 (SIG_FRAME_PC_OFFSET): Likewise.
4192 (SIG_FRAME_LR_OFFSET): Likewise.
4193 (SIG_FRAME_FP_OFFSET): Likewise.
4194 (rs6000_push_dummy_call): Likewise.
4195 (rs6000_return_value): Likewise.
4196 (rs6000_convert_from_func_ptr_addr): Likewise.
4197 (branch_dest, rs6000_software_single_step): Likewise.
4198 (deal_with_atomic_sequence): Rename to ...
4199 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4200 Do not call branch_dest; inline required parts of that function.
4201 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4202 with SYMBOL_LINKAGE_NAME.
4203 (struct reg, regsize): Delete.
4204 (read_memory_addr): Delete; inline into callers.
4205 (rs6000_skip_prologue): Move after skip_prologue.
4206 (skip_prologue): Remove prototype.
4207 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4208 initialization as if this variable were true. Do not install
4209 ppc64_sysv_abi_adjust_breakpoint_address.
4211 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4212 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4214 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4215 (SIG_FRAME_PC_OFFSET): Likewise.
4216 (SIG_FRAME_LR_OFFSET): Likewise.
4217 (SIG_FRAME_FP_OFFSET): Likewise.
4218 (rs6000_push_dummy_call): Likewise.
4219 (rs6000_return_value): Likewise.
4220 (rs6000_convert_from_func_ptr_addr): Likewise.
4221 (branch_dest, rs6000_software_single_step): Likewise. Replace
4222 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4223 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4224 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4225 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4226 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4228 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4229 (AIX_TEXT_SEGMENT_BASE): New macro.
4230 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4231 by AIX_TEXT_SEGMENT_BASE.
4233 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4234 (struct gdbarch_tdep): Remove text_segment_base member.
4235 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4236 ppc64_sysv_abi_adjust_breakpoint_address.
4238 * Makefile.in (rs6000-tdep.o): Update dependencies.
4239 (rs6000-aix-tdep.o): Likewise.
4241 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4242 Thiago Jung Bauermann <bauerman@br.ibm.com>
4244 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4245 * doublest.c (convert_typed_floating): Fix typo in comment.
4246 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4247 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4248 * frame.c (frame_unwind_address_in_block): Likewise.
4249 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4250 * symtab.h (struct symbol): Likewise.
4251 * tramp-frame.h (struct trad_frame_cache): Likewise.
4252 * value.c (allocate_repeat_value): Likewise.
4254 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4256 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4257 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4259 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4261 * parse.c (parse_exp_in_context): Don't override
4262 expression_context_pc if get_selected_block returned a valid
4265 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4267 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4268 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4269 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4271 * c-typeprint.c (c_type_print_base): Delete handling of template
4273 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4274 (METHOD_PTR_TO_VOFFSET): Delete.
4275 * defs.h (QUIT_FIXME): Delete.
4276 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4277 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4278 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4279 ninstantiations, and instantiations.
4280 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4281 (TYPE_FN_FIELD_INLINED): Delete.
4282 * srec.h (SREC_BINARY): Delete.
4283 * symtab.c (symbol_init_demangled_name): Delete.
4284 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4285 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4286 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4287 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4288 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4289 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4290 * target.h (enum thread_control_capabilities): Delete tc_switch.
4291 (target_can_switch_threads): Delete.
4293 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4295 * Makefile.in (objfiles.o): Update.
4296 * exec.c (exec_set_section_address): Support p->addr != 0.
4297 * objfiles.c (objfile_relocate): Update exec_ops section
4299 * symfile.c (place_section): Move exec_set_section_address call...
4300 (default_symfile_offsets): ...to here.
4302 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4304 * Makefile.in (ppc_linux_tdep_h): New macro.
4305 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4306 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4307 (powerpc_e500l_c): Likewise.
4308 (ppc-linux-nat.o): Update dependencies.
4309 (ppc-linux-tdep.o): Update dependencies.
4310 (rs6000-tdep.o): Update dependencies.
4312 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4313 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4314 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4315 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4316 (tdesc_powerpc_e500): Remove.
4318 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4319 and "features/rs6000/powerpc-altivec64.c".
4320 (ppc_supply_reg, ppc_collect_reg): Make global.
4321 (variants): Use tdesc_powerpc_32 for "powerpc" and
4322 tdesc_powerpc_altivec64 for "powerpc64".
4323 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4325 * ppc-linux-tdep.h: New file.
4327 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4328 Include "features/rs6000/powerpc-32l.c".
4329 Include "features/rs6000/powerpc-altivec32l.c".
4330 Include "features/rs6000/powerpc-64l.c".
4331 Include "features/rs6000/powerpc-altivec64l.c".
4332 Include "features/rs6000/powerpc-e500l.c".
4333 (ppc_linux_supply_gregset): New function.
4334 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4335 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4336 (ppc64_linux_gregset): Likewise.
4337 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4338 (ppc_linux_trap_reg_p): New function.
4339 (ppc_linux_write_pc): New function.
4340 (ppc_linux_core_read_description): New function.
4341 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4342 ppc_linux_core_read_description. Install orig_r3 and trap
4343 registers if present in the target description.
4344 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4346 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4347 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4348 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4349 (fetch_ppc_registers): Likewise.
4350 (store_ppc_registers): Likewise.
4351 (store_register): Likewise.
4352 (ppc_linux_read_description): Check whether AltiVec is supported.
4353 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4354 Linux target description.
4356 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4357 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4358 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4359 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4360 rs6000/powerpc-e500. Update -expedite variables accordingly.
4362 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4363 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4364 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4365 * features/rs6000/powerpc-e500.c: Regenerate.
4366 * features/rs6000/powerpc-32.c: Regenerate.
4367 * features/rs6000/powerpc-64.c: Regenerate.
4369 * features/rs6000/power-linux.xml: New file.
4370 * features/rs6000/power64-linux.xml: New file.
4371 * features/rs6000/powerpc-32l.xml: New file.
4372 * features/rs6000/powerpc-altivec32l.xml: New file.
4373 * features/rs6000/powerpc-64l.xml: New file.
4374 * features/rs6000/powerpc-altivec64l.xml: New file.
4375 * features/rs6000/powerpc-e500l.xml: New file.
4376 * features/rs6000/powerpc-32l.c: New (generated) file.
4377 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4378 * features/rs6000/powerpc-64l.c: New (generated) file.
4379 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4380 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4382 * regformats/reg-ppc.dat: Remove.
4383 * regformats/reg-ppc64.dat: Remove.
4384 * regformats/rs6000/powerpc-32.dat: Remove.
4385 * regformats/rs6000/powerpc-64.dat: Remove.
4386 * regformats/rs6000/powerpc-e500.dat: Remove.
4387 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4388 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4389 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4390 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4391 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4393 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4395 * thread.c (delete_thread): Call observer_notify_thread_exit.
4396 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4397 thread_exit observer.
4398 (mi_thread_exit): New.
4400 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4402 * breakpoint.c (create_exception_catchpoint): Remove prototype
4403 for already deleted function.
4404 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4405 * frame.h (show_stack_frame): Remove prototype.
4406 * stack.c (show_stack_frame): Remove empty, unused function.
4407 * source.c (symtab_to_fullname, print_source_lines): Small fix
4409 * value.c (show_values): Update comments to mention "show values"
4410 command instead of "info history".
4412 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4414 * linespec.c: Include "target.h".
4415 (minsym_found): Handle minimal symbols pointing to function
4416 descriptors. Use find_function_start_pc.
4417 * minsyms.c (msymbol_objfile): New function.
4418 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4419 to function descriptors.
4420 * symtab.c (fixup_section): Only use minimal symbol at the same
4421 address to determine section of a symbol.
4422 (find_function_start_pc): New function.
4423 (find_function_start_sal): Use it.
4424 * symtab.h (msymbol_objfile): Add prototype.
4425 (find_function_start_pc): Likewise.
4426 * value.c: Include "objfiles.h".
4427 (value_fn_field): Handle minimal symbols pointing to function
4429 * Makefile.in (linespec.o): Update dependencies.
4430 (value.o): Likewise.
4432 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4434 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4435 inside a PAD type is a bitfield.
4437 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4439 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4440 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4441 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4442 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4443 Allow typedefs when checking for function pointer arguments.
4444 Right-align small structs passed on the stack.
4445 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4446 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4447 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4449 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4451 * Makefile.in (arm-tdep.o): Update.
4452 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4453 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4454 (arm_pc_is_thumb): Use mapping symbols.
4455 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4456 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4457 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4458 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4459 * gdbarch.sh: Add record_special_symbol.
4460 * gdbarch.c, gdbarch.h: Regenerated.
4461 * objfiles.c (struct objfile_data): Add cleanup member.
4462 (register_objfile_data_with_cleanup): New function, from
4463 register_objfile_data.
4464 (register_objfile_data): Use it.
4465 (objfile_free_data): Call clear_objfile_data.
4466 (clear_objfile_data): Call cleanup functions.
4467 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4469 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4471 * objfiles.c (init_entry_point_info): Handle shared libraries.
4473 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4475 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4478 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4479 Pedro Alves <pedro@codesourcery.com>
4481 Implement displaced stepping.
4483 * gdbarch.sh (max_insn_length): New 'variable'.
4484 (displaced_step_copy, displaced_step_fixup)
4485 (displaced_step_free_closure, displaced_step_location): New
4487 (struct displaced_step_closure): Add forward declaration.
4488 * gdbarch.c, gdbarch.h: Regenerated.
4490 * arch-utils.c: #include "objfiles.h".
4491 (simple_displaced_step_copy_insn)
4492 (simple_displaced_step_free_closure)
4493 (displaced_step_at_entry_point): New functions.
4494 * arch-utils.h (simple_displaced_step_copy_insn)
4495 (simple_displaced_step_free_closure)
4496 (displaced_step_at_entry_point): New prototypes.
4498 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4499 (I386_MAX_MATCHED_INSN_LEN): ... this.
4500 (i386_absolute_jmp_p, i386_absolute_call_p)
4501 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4502 (i386_displaced_step_fixup): New functions.
4503 (struct i386_insn, i386_match_insn): Update.
4504 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4505 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4506 (i386_displaced_step_fixup): New prototype.
4507 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4508 Register gdbarch_displaced_step_copy,
4509 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4510 and gdbarch_displaced_step_location functions.
4512 * infrun.c (debug_displaced): New variable.
4513 (show_debug_displaced): New function.
4514 (struct displaced_step_request): New struct.
4515 (displaced_step_request_queue, displaced_step_ptid)
4516 (displaced_step_gdbarch, displaced_step_closure)
4517 (displaced_step_original, displaced_step_copy)
4518 (displaced_step_saved_copy, can_use_displaced_stepping): New
4520 (show_can_use_displaced_stepping, use_displaced_stepping)
4521 (displaced_step_clear, cleanup_displaced_step_closure)
4522 (displaced_step_dump_bytes, displaced_step_prepare)
4523 (displaced_step_clear_cleanup, write_memory_ptid)
4524 (displaced_step_fixup): New functions.
4525 (resume): Call displaced_step_prepare.
4526 (proceed): Call read_pc once, and remember the value. If using
4527 displaced stepping, don't remove breakpoints.
4528 (handle_inferior_event): Call displaced_step_fixup. Add some
4529 debugging output. When we try to step over a breakpoint, but get
4530 a signal to deliver to the thread instead, ensure the step-resume
4531 breakpoint is actually inserted. If a thread hop is needed, and
4532 displaced stepping is enabled, don't remove breakpoints.
4533 (init_wait_for_inferior): Call displaced_step_clear.
4534 (_initialize_infrun): Add "set debug displaced" command. Add
4535 "maint set can-use-displaced-stepping" command. Clear
4536 displaced_step_ptid.
4537 * inferior.h (debug_displaced): Declare variable.
4538 (displaced_step_dump_bytes): Declare function.
4540 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4543 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4545 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4546 (arm_force_mode_string, arm_show_fallback_mode)
4547 (arm_show_force_mode): New.
4548 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4550 (_initialize_arm_tdep): Add "set arm fallback-mode"
4551 and "set arm force-mode".
4552 * NEWS: Document new commands.
4554 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4556 * main.h (batch_silent): Declare.
4557 * event-top.c: Include main.h.
4558 (gdb_setup_readline): Remove extern batch_silent declaration.
4559 * infrun.c (normal_stop): Don't print source location when running in
4560 --batch-silent mode.
4561 * Makefile.in (event-top.o): Add main.h dependency.
4563 2008-05-02 Andreas Schwab <schwab@suse.de>
4565 * target.h (struct target_ops): Add
4566 to_watchpoint_addr_within_range.
4567 (target_watchpoint_addr_within_range): New function.
4568 * target.c (update_current_target): Inherit
4569 to_watchpoint_addr_within_range, defaulting to
4570 default_watchpoint_addr_within_range.
4571 (default_watchpoint_addr_within_range): New function.
4572 (debug_to_watchpoint_addr_within_range): New function.
4573 (setup_target_debug): Set to_watchpoint_addr_within_range.
4574 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4576 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4577 * breakpoint.c (watchpoints_triggered): Use
4578 target_watchpoint_addr_within_range.
4580 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4582 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4583 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4584 Set gdb_osabi to GDB_OSABI_DICOS.
4586 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4587 * osabi.c (gdb_osabi_name): Add "DICOS".
4589 * i386-dicos-tdep.c: New file.
4591 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4592 (ALLDEPFILES): Add i386-dicos-tdep.c.
4593 (i386-dicos-tdep.o): New rule.
4595 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4597 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4598 and register the fork's PTID as a thread.
4600 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4603 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4604 assign its value to the breakpoint created.
4605 (create_breakpoints): Add breakpoint_ops argument and pass it
4606 to create_breakpoint call.
4607 (break_command_really): Add breakpoint_ops argument and pass/assign
4609 (break_command_1): Pass NULL as ops argument.
4610 (set_breakpoint): Pass NULL as ops argument.
4611 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4612 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4613 catch and throw catchpoints.
4615 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4618 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4619 translate signal numeric value from the target to GDB's enum
4621 * gdbarch.c, gdbarch.h: Regenerated.
4622 * gdbarch.sh: Added two new functions target_signal_from_host and
4623 target_signal_to_host.
4624 * target.h (default_target_signal_from_host,
4625 default_target_signal_to_host): New functions - declarations.
4626 * signals/signals.c (struct gdbarch): New declaration.
4627 (default_target_signal_to_host, default_target_signal_from_host): New
4630 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4631 Pedro Alves <pedro@codesourcery.com>
4633 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4634 Johnston <jjohnstn@redhat.com>.
4636 * NEWS: Mention attach to stopped process fix.
4637 * infcmd.c (detach_command, disconnect_command): Discard the thread
4639 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4640 attaching. Use signal_stop_state.
4641 (signal_stop_state): Check stop_soon.
4642 * linux-nat.c (kill_lwp): Declare earlier.
4643 (pid_is_stopped, linux_nat_post_attach_wait): New.
4644 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4646 (linux_nat_attach): Use linux_nat_post_attach_wait.
4647 (detach_callback, linux_nat_detach): Improve handling for signalled
4649 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4650 from the process ID.
4651 * Makefile.in (infcmd.o): Update.
4653 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4655 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4656 * arm-tdep.c (arm_frame_is_thumb): New.
4657 (arm_pc_is_thumb): Clarify comment.
4658 (thumb_analyze_prologue): Remove PC special case.
4659 (thumb_scan_prologue): Take a block_addr argument. Use it for
4660 find_pc_partial_function. Remove unused variables.
4661 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4662 for find_pc_partial_function. Remove PC special case.
4663 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4664 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4665 (arm_get_next_pc): Use arm_frame_is_thumb.
4666 (arm_write_pc): Use CPSR_T instead of 0x20.
4667 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4668 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4670 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4671 DWARF2_FRAME_REG_FN.
4672 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4673 DWARF2_FRAME_REG_FN.
4674 (struct dwarf2_frame_state_reg): Add FN to loc union.
4676 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4678 * exec.c (print_section_info): Add missing '\n'.
4680 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4682 * thread.c (add_thread): Move observer call to ...
4683 (add_thread_silent): ... here.
4685 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4687 * rs6000-tdep.c: Update for unwinder changes.
4688 * ppcobsd-tdep.c: Likewise.
4690 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4692 * s390-tdep.c: Update for unwinder changes.
4694 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4696 * spu-tdep.c: Update for unwinder changes.
4698 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4700 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4701 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4702 sparc64-linux-tdep.c: Update for unwinder changes.
4704 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4706 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4707 for unwinder changes.
4708 * mips-tdep.c: Likewise.
4709 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4712 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4714 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4717 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4719 Update i386 and amd64 ports for unwinder changes.
4721 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4722 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4723 (amd64_frame_unwind): Use default_frame_sniffer.
4724 (amd64_frame_sniffer): Delete.
4725 (amd64_sigtramp_frame_cache): Expect this_frame.
4726 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4727 (amd64_sigtramp_frame_sniffer): Update signature.
4728 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4729 (amd64_frame_base_address): Expect this_frame.
4730 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4732 (amd64_init_abi): Use set_gdbarch_dummy_id and
4733 frame_unwind_append_unwinder.
4734 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4735 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4736 (i386_frame_unwind): Use default_frame_sniffer.
4737 (i386_frame_sniffer): Delete.
4738 (i386_sigtramp_frame_cache): Expect this_frame.
4739 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4740 (i386_sigtramp_frame_sniffer): Update signature.
4741 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4742 (i386_frame_base_address): Update signature.
4743 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4744 (i386_push_dummy_call): Update comment.
4745 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4747 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4748 and frame_unwind_append_unwinder.
4749 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4750 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4751 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4752 i386nbsd-tdep.c: Update for unwinder changes.
4754 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4756 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4757 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4759 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4760 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4761 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4763 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4765 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4767 * tramp-frame.h (struct tramp_frame): Update signature of init.
4768 * Makefile.in (trad-frame.o): Update.
4770 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4772 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4773 (execute_stack_op): Put this_frame in the baton.
4774 (execute_cfa_program): Take this_frame.
4775 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4776 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4777 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4778 (dwarf2_frame_this_id): Adjust to work on this_frame.
4779 (dwarf2_signal_frame_this_id): Delete.
4780 (dwarf2_frame_prev_register): Update signature. Use new frame
4782 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4783 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4784 dwarf2_frame_sniffer.
4785 (dwarf2_append_unwinders): New.
4786 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4788 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4789 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4790 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4791 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4792 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4793 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4794 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4795 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4796 (dwarf2_append_unwinders): Declare.
4797 (dwarf2_frame_base_sniffer): Update declaration.
4798 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4801 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4803 Convert frame unwinders to use the current frame and
4806 * frame.c (frame_debug): Make global.
4807 (get_frame_id): Pass this frame to unwinder routines.
4808 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4809 (do_frame_register_read): Do not discard the return value of
4810 frame_register_read.
4811 (frame_register_unwind): Remove debug messages. Use
4812 frame_unwind_register_value.
4813 (frame_unwind_register_value, get_frame_register_value): New
4815 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4816 (get_frame_args_address, get_frame_type): Pass this frame to
4818 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4820 * frame.h: Update comments.
4821 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4822 (frame_prepare_for_sniffer): Declare.
4823 * frame-unwind.h: Update comments and parameter names.
4824 (default_frame_sniffer): Declare.
4825 (frame_prev_register_ftype): Return a struct value *.
4826 (struct frame_unwind): Remove prev_pc member.
4827 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4828 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4829 (frame_unwind_got_register, frame_unwind_got_memory)
4830 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4831 * frame-base.h: Update comments and parameter names.
4832 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4833 if necessary. Add debugging output.
4834 * sentinel-frame.c (sentinel_frame_prev_register)
4835 (sentinel_frame_this_id): Update for new signature.
4836 (sentinel_frame_prev_pc): Delete.
4837 (sentinel_frame_unwinder): Remove prev_pc.
4838 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4840 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4841 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4842 (frame_unwind_append_sniffer): Delete.
4843 (frame_unwind_append_unwinder): New function.
4844 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4845 from unwinders. Use frame_prepare_for_sniffer.
4846 (default_frame_sniffer, frame_unwind_got_optimized)
4847 (frame_unwind_got_register, frame_unwind_got_memory)
4848 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4849 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4850 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4852 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4853 * gdbarch.c, gdbarch.c: Regenerated.
4854 * frame-base.c (default_frame_base_address)
4855 (default_frame_locals_address, default_frame_args_address): Update
4857 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4858 * infcall.c (call_function_by_hand): Update comments.
4859 * Makefile.in (frame-unwind.o): Update dependencies.
4861 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4863 * ada-lang.c (ada_value_primitive_packed_val): Only check
4864 value_lazy for memory lvals.
4865 * findvar.c (value_of_register_lazy): New function.
4866 (locate_var_value): Only check value_lazy for memory lvals.
4867 * valarith.c (value_subscripted_rvalue): Likewise.
4868 * valops.c (value_fetch_lazy): Handle both memory and register
4870 (search_struct_field, value_slice): Only check value_lazy for memory
4872 * value.c (struct value): Update comment for lazy.
4873 (value_primitive_field): Only check value_lazy for memory lvals.
4874 * value.h (value_lazy): Update comment.
4875 (value_of_register_lazy): Declare.
4877 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4879 * corefile.c (reopen_exec_file): Close any open files.
4881 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4883 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4884 show_memory_breakpoints to 1 while reading the instruction bundle.
4886 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4888 * gdbarch.sh: Document the return_value method. Explain that
4889 the FUNCTYPE parameter might be NULL.
4890 * gdbarch.h: Regenerated.
4891 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4892 type when calling using_struct_return, as this is unnecessary
4895 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4897 * terminal.h (create_tty_session): Fix return type.
4899 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4901 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4903 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4905 * breakpoint.c (condition_command, commands_from_control_command)
4906 (break_command_really): Minor reformatting.
4908 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4910 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4912 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4914 * amd64-tdep.c (amd64_get_longjmp_target): New.
4915 (amd64_init_abi): Register amd64_get_longjmp_target as
4916 gdbarch_get_longjmp_target callback.
4917 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4919 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4921 * breakpoint.h (enum bpstat_what_main_action): Delete
4922 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4924 * breakpoint.c (clrs): Delete.
4925 (bpstat_what): Update table.
4927 * infrun.c (handle_inferior_event): Remove
4928 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4930 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4932 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4933 Adjust all prototypes using mi_cmd_args_ftype to use
4935 (struct mi_cmd): Remove the args_func field.
4936 * mi/mi-cmds.c: Don't provide value for the args_func field.
4937 * mi/mi-main.c (mi_execute_async_cli_command)
4938 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4939 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4940 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4941 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4942 (mi_cmd_target_download): Adjust.
4943 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4944 (mi_cmd_execute): Do not check for args_func.
4945 (mi_execute_async_cli_command): Adjust.
4946 * mi/mi-parse.c: Don't check for args_func.
4948 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4950 * breakpoint.c (bpstat_check_location)
4951 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4952 New, extracted from bpstat_stop_status.
4953 (bpstat_stop_status): Use the above.
4955 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4957 * mi/mi-main.c (last_async_command): Rename to current_token.
4958 (previous_async_command): Remove.
4959 (mi_cmd_gdb_exit): Adjust.
4960 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4961 (mi_cmd_target_select): Adjust.
4962 (mi_cmd_execute): Don't set previous_async_command. Free token
4963 here even in async mode.
4964 (mi_execute_async_cli_command): Adjust.
4965 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4967 (mi_load_progress): Adjust.
4969 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4971 * infcmd.c (step_1_continuation): Always disable longjmp
4972 breakpoint if we're not going to do another step.
4974 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4976 exec_cleanup murder.
4977 * breakpoint.c (until_break_command_continuation): Add
4978 the 'error' parameter. Directly delete the breakoint as
4979 opposed to running cleanups.
4980 (until_break_command): Install continuation only
4981 after starting the target. Don't use exec cleanups,
4982 use ordinary cleanups. Discard cleanups is successfully
4983 started the target in async mode.
4984 (make_cleanup_delete_breakpoint): Remove.
4985 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4987 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4989 (struct continations): Add the 'error' parameter to the
4990 continuation_hook field.
4991 (add_continuation, do_all_continuations)
4992 (add_intermediate_continuation)
4993 (do_all_intermediate_continuations): Add the 'error' parameter.
4994 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4995 * inf-loop.c (inferior_event_handler): Instead of calling
4996 discard_all_continuations, use do_all_continuations with 1 as
4997 'error' parameter. Pass 0 as 'error' parameter in existing uses
4998 of discard_all_continuations.
4999 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5001 (step_once): Install continuation only after resuming the target.
5002 (step_1_continuation): Disable longjmp breakpoint on error.
5003 (finish_command_continuation): Add the error parameter. Delete
5004 the finish breakpoint directly, do not use cleanups.
5005 (finish_command): Do not use exec_cleanups. Always setup
5006 continuation. For sync case, immediately run them.
5007 (attach_command_continuation): Add the error parameter.
5008 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5009 remove step_resume_breakpoint -- adjust delete it directly.
5010 * interps.c (interp_set): Adjust call to do_all_continations.
5011 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5013 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5015 (mi_cmd_execute): Do not use exec_cleanup.
5016 (mi_execute_async_cli_command): Simplify the string concatenation
5017 logic. Do no use exec cleanup.
5018 (mi_exec_async_cli_cmd_continuation): New parameter error.
5019 Free last_async_command.
5020 * top.c (command_line_handler_continuation): New parameter error.
5021 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5022 (do_exec_cleanups): Remove.
5023 (add_continuation, do_all_continations)
5024 (add_intermediate_continuation)
5025 (do_all_intermediate_continuations): New parameter error.
5027 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5029 * breakpoint.h (bp_location_p): New typedef.
5030 Register a vector of bp_location_p.
5031 * breakpoint.c (always_inserted_mode)
5032 (show_always_inserted_mode): New.
5033 (unlink_locations_from_global_list): Remove.
5034 (update_global_location_list)
5035 (update_global_location_list_nothrow): New.
5036 (update_watchpoint): Don't free locations.
5037 (should_insert_location): New.
5038 (insert_bp_location): Use should_insert_location.
5039 (insert_breakpoint_locations): Copied from
5041 (insert_breakpoint): Use insert_breakpoint_locations.
5042 (bpstat_stop_status): Call update_global_location_list
5043 when disabling breakpoint.
5044 (allocate_bp_location): Don't add to bp_location_chain.
5045 (set_raw_breakpoint)
5046 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5047 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5048 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5049 (set_longjmp_resume_breakpoint)
5050 (enable_watchpoints_after_interactive_call_stop)
5051 (disable_watchpoints_before_interactive_call_start)
5052 (create_internal_breakpoint)
5053 (create_fork_vfork_event_catchpoint)
5054 (create_exec_event_catchpoint, set_momentary_breakpoint)
5055 (create_breakpoints, break_command_1, watch_command_1)
5056 (create_exception_catchpoint)
5057 (handle_gnu_v3_exceptions)
5058 (disable_breakpoint, breakpoint_re_set_one)
5059 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5060 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5061 Call update_global_location_list.
5062 (delete_breakpoint): Don't remove locations and don't
5063 try to reinsert them. Call update_global_location_list.
5064 (update_breakpoint_locations): Likewise.
5065 (restore_always_inserted_mode): New.
5066 (update_breakpoints_after_exec): Temporary disable
5067 always inserted mode.
5068 * Makefile.in: Update dependencies.
5070 * infrun.c (proceed): Remove breakpoints while stepping
5072 (handle_inferior_event): Don't remove or insert
5074 * linux-fork.c (checkpoint_command): Remove breakpoints
5075 before fork and insert after.
5076 (linux_fork_context): Remove breakpoints before switch
5078 * target.c (target_disconnect, target_detach): Remove
5079 breakpoints from target.
5082 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5084 * breakpoint.c (print_one_breakpoint_location): In MI
5085 mode, report the location string the breakpoint was
5086 originally created with.
5088 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5090 * Makefile.in (xtensa-tdep.o): Update dependencies.
5091 * configure.tgt (xtensa*): Update dependencies.
5092 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5093 Local variable areg renamed to arreg.
5094 (areg_number): New function.
5095 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5096 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5097 replaced by arreg_number.
5098 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5099 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5100 (xtensa_scan_prologue): New function.
5101 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5102 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5103 value based on prologue analysis. Fix the bugs preventing WS and
5104 AR4-AR7/A11 registers from getting right values for intermediate frames,
5105 whose registers have been already spilled.
5106 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5107 and arreg_number appropriately.
5108 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5109 svr4_ilp32_fetch_link_map_offsets.
5111 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5113 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5114 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5116 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5118 * acinclude.m4: Add override.m4.
5119 * configure: Regenerate.
5121 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5123 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5124 initialized with a trailing space now. Use PROMPT_ARG of
5125 COMMAND_LINE_INPUT instead of printing it ourselves.
5127 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5129 * NEWS: Document support for 64-bit core file.
5131 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5133 * NEWS: Add information on calling convention and new SH CLI options.
5135 * sh-tdep.c (sh_cc_gcc): New static string.
5136 (sh_cc_renesas): Ditto.
5137 (sh_cc_enum): New static string array.
5138 (sh_active_calling_convention): New static string pointer denoting
5139 active user chosen ABI.
5140 (sh_is_renesas_calling_convention): New function to return function
5141 specific ABI, or user choice if necessary.
5142 (sh_use_struct_convention): Rename first argument and turn around its
5143 meaning. Check for renesas ABI and return accordingly.
5144 (sh_use_struct_convention_nofpu): New function.
5145 (sh_next_flt_argreg): Get function type as third parameter. Check
5146 for renesas ABI and choose floating registers accordingly.
5147 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5148 struct return slot accordingly.
5149 (sh_push_dummy_call_nofpu): Ditto.
5150 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5151 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5152 (sh_return_value_fpu): Evaluate ABI and give to
5153 sh_use_struct_convention.
5154 (show_sh_command): New function.
5155 (set_sh_command): Ditto.
5156 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5159 * gdbarch.sh (return_value): Add func_type argument.
5160 * gdbarch.c: Regenerate.
5162 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5163 val_type so as not to collide with value_type function. Call
5164 using_struct_return with additional function type argument.
5165 * infcall.c (call_function_by_hand): Call using_struct_return and
5166 gdbarch_return_value with additional function type argument.
5167 * infcmd.c (print_return_value): Take addition func_type argument.
5168 Call gdbarch_return_value with additional function type argument.
5169 (finish_command_continuation): Call print_return_value with additional
5170 function type argument.
5171 (finish_command): Ditto.
5172 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5173 additional function type argument.
5174 * stack.c (return_command): Call using_struct_return and
5175 gdbarch_return_value with additional function type argument.
5176 * value.c (using_struct_return): Take additional function type argument.
5177 * value.h (using_struct_return): Accommodate declaration.
5178 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5179 * amd64-tdep.c (amd64_return_value): Ditto.
5180 * arm-tdep.c (arm_return_value): Ditto.
5181 * avr-tdep.c (avr_return_value): Ditto.
5182 * cris-tdep.c (cris_return_value): Ditto.
5183 * frv-tdep.c (frv_return_value): Ditto.
5184 * h8300-tdep.c (h8300_return_value): Ditto.
5185 (h8300h_return_value): Ditto.
5186 * hppa-tdep.c (hppa32_return_value): Ditto.
5187 (hppa64_return_value): Ditto.
5188 * i386-tdep.c (i386_return_value): Ditto.
5189 * ia64-tdep.c (ia64_return_value): Ditto.
5190 * iq2000-tdep.c (iq2000_return_value): Ditto.
5191 * m32c-tdep.c (m32c_return_value): Ditto.
5192 * m32r-tdep.c (m32r_return_value): Ditto.
5193 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5194 * m68k-tdep.c (m68k_return_value): Ditto.
5195 (m68k_svr4_return_value): Ditto.
5196 * m88k-tdep.c (m88k_return_value): Ditto.
5197 * mep-tdep.c (mep_return_value): Ditto.
5198 * mips-tdep.c (mips_eabi_return_value): Ditto.
5199 (mips_n32n64_return_value): Ditto.
5200 (mips_o32_return_value): Ditto.
5201 (mips_o64_return_value): Ditto.
5202 * mn10300-tdep.c (mn10300_return_value): Ditto.
5203 * mt-tdep.c (mt_return_value): Ditto.
5204 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5205 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5206 (ppc_sysv_abi_broken_return_value): Ditto.
5207 (ppc64_sysv_abi_return_value): Ditto.
5208 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5209 (ppc_sysv_abi_broken_return_value): Ditto.
5210 (ppc64_sysv_abi_return_value): Ditto.
5211 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5212 * rs6000-tdep.c (rs6000_return_value): Ditto.
5213 * s390-tdep.c (s390_return_value): Ditto.
5214 * score-tdep.c (score_return_value): Ditto.
5215 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5216 (sh_return_value_fpu): Ditto.
5217 * sh64-tdep.c (sh64_return_value): Ditto.
5218 * sparc-tdep.c (sparc32_return_value): Ditto.
5219 * sparc64-tdep.c (sparc64_return_value): Ditto.
5220 * spu-tdep.c (spu_return_value): Ditto.
5221 * v850-tdep.c (v850_return_value): Ditto.
5222 * vax-tdep.c (vax_return_value): Ditto.
5223 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5224 * xtensa-tdep.c (xtensa_return_value): Ditto.
5226 * gdbtypes.h (struct type): Add calling_convention member.
5227 * dwarf2read.c (read_subroutine_type): Add calling convention read
5228 from DW_AT_calling_convention attribute to function type.
5230 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5232 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5233 multi_f77_subscript to support values from registers.
5234 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5235 * value.h (value_subscripted_rvalue): Add prototype.
5237 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5239 * f-valprint.c (f_val_print): Likewise.
5241 2008-04-21 Craig Silverstein <csilvers@google.com>
5243 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5246 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5248 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5249 section is not a code section.
5251 2008-04-19 Craig Silverstein <csilvers@google.com>
5253 * NEWS: Add information on compressed debug sections.
5255 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5257 * mi/mi-cmd-var.c (varobj_update_one): Print new
5258 value for variable objects that changed type.
5260 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5262 * varobj.c (varobj_invalidate): Don't touch floating
5265 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5267 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5268 (multiple_symbols_cancel): Remove extra const.
5269 * symtab.h: Likewise.
5271 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5273 * interps.c (top_level_interpreter): Rename static variable...
5274 (top_level_interpreter_ptr): ...to this.
5275 (top_level_interpreter): New function.
5277 * interps.h: New extern for top_level_interpreter.
5279 * linespec.c: Include interps.h and mi/mi-cmds.h.
5280 (decode_line_2): When using MI, always set all breakpoints in menu.
5282 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5284 2008-04-18 Craig Silverstein <csilvers@google.com>
5286 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5287 * config.in, configure: Regenerate.
5288 * dwarf2read.c: Include zlib.h if present.
5289 Modified *_SECTION macros.
5290 (section_is_p): New.
5291 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5292 (dwarf2_resize_section): New.
5293 to determine whether a given section has a given name.
5294 (zlib_decompress_section): New.
5295 (dwarf2_read_section): Read the compressed section if present
5297 * MAINTAINERS: Added myself to section Write After Approval.
5299 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5301 * defs.h (exec_set_section_offsets): Remove prototype.
5302 * exec.c (exec_set_section_offsets): Remove function.
5304 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5306 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5307 in the search for the matching symbol.
5309 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5311 * breakpoint.c (update_watchpoint): Always reparse
5314 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5316 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5317 the breakpoint address only once.
5319 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5321 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5322 rather than a hard-coded architecture, for xcoff executables.
5324 2008-04-17 Doug Evans <dje@google.com>
5326 * buildsym.c (watch_main_source_file_lossage): New fn.
5327 (end_symtab): Call it.
5329 * source.c (find_and_open_source): Add some comments clarifying
5330 handling of FULLNAME argument. Make static. Remove pointless
5333 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5335 * inf-loop.c (inferior_event_handler): Also run the intermediate
5336 continuations in the INF_EXEC_COMPLETE case.
5338 2008-04-16 Tom Tromey <tromey@redhat.com>
5340 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5341 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5342 * cli/cli-decode.c (set_cmd_async_ok): New function.
5343 (get_cmd_async_ok): New function.
5344 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5346 * top.c (execute_command): Use get_cmd_async_ok.
5347 * infcmd.c: Include cli/cli-decode.h.
5348 (_initialize_infcmd): Mark "interrupt" as async-ok.
5349 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5351 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5354 * exec.c: Correct "arch-utils.h" include.
5356 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5359 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5360 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5361 * breakpoint.c (bpdisp_texst): New function. The function takes over
5362 the role of bpstats static array in print_one_breakpoint_location.
5363 (print_it_typical): Print "Temporary breakpoint" instead
5364 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5365 protocols, print disp field.
5366 (print_one_breakpoint_location): Removed bpdisps static definition.
5367 Call new bpstat_text function to get value for 'disp' field.
5368 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5370 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5372 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5373 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5374 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5375 * gnulib/Makefile.in: Regenerate.
5377 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5379 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5380 (defs_h): Use $(GNULIB_H).
5381 (all-lib): Depend on gnulib/Makefile.
5382 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5383 * config.in, gnulib/Makefile.in: Regenerated.
5385 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5387 * Makefile.in (LIBGNU, INCGNU): Define.
5388 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5389 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5391 ($(LIBGNU), all-lib): New rules.
5392 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5393 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5394 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5395 * gnulib: New directory, from gnulib-tool.
5396 * configure, aclocal.m4: Regenerated.
5398 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5400 * linux-thread-db.c (have_threads_callback): Check thread->private.
5402 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5403 Vladimir Prus <vladimir@codesourcery.com>
5406 * varobj.c (value_of_root): Update the expression for
5408 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5411 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5413 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5414 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5415 (mi_cmd_var_set_format): Use new mi_parse_format.
5416 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5418 * Makefile.in (mi-cmd-var.o): Update dependencies.
5420 * varobj.h (varobj_get_formatted_value): Declare.
5421 * varobj.c (my_value_of_variable): Added format parameter.
5422 (cplus_value_of_variable): Likewise.
5423 (java_value_of_variable): Likewise.
5424 (c_value_of_variable): Likewise. Evaluate expression based
5425 on format parameter.
5426 (struct language_specific): Add format parameter to function member
5428 (varobj_get_formatted_value): New.
5429 (varobj_get_value): Added format parameter to method call.
5431 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5433 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5434 instance flags of the undefined type before calling replace_type.
5436 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5438 * target.h (enum strata): Remove the download_stratum.
5440 2008-04-07 Doug Evans <dje@google.com>
5442 * buildsym.h (last_source_file): Add dwarf info to comment.
5443 (last_source_start_addr): Ditto.
5445 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5447 * alphanbsd-tdep.c: Include "target.h".
5448 * mn10300-tdep.c: Include "target.h".
5449 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5451 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5453 Fix breakpoint condition that use member variables.
5454 * valops.c (check_field): Remove.
5455 (check_field_in): Rename to check_field.
5456 (value_of_this): Use la_name_of_this.
5457 * value.h (check_field): Adjust prototype.
5459 * language.h (la_value_of_this): Rename to la_name_of_this.
5460 * language.c (unknown_language_defn): Specify "this" for
5462 (auto_language_defn): Likewise.
5463 (local_language_defn): Likewise.
5464 * ada-lang.c (ada_language_defn): Adjust comment.
5465 * c-lang.c (c_language_defn): Adjust comment.
5466 (cplus_language_defn): Specify "this" for name_of_this.
5467 (asm_language_defn): Adjust comment.
5468 (minimal_language_defn): Adjust comment.
5469 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5470 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5471 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5472 * objc-lang.c (objc_language_defn): Specify "self" for
5474 * p-lang.c (pascal_language_defn): Specify "this" for
5476 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5478 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5479 proper scope, and check for field in type of "this", without
5480 trying to create a value.
5482 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5484 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5485 (mi_error_message): Delete declaration.
5486 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5487 returning MI_CMD_ERROR.
5488 * mi/mi-main.c (mi_error_message): Delete.
5489 (mi_cmd_exec_interrupt):
5490 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5491 (mi_cmd_thread_info): Call error instead of returning
5493 (mi_cmd_data_list_register_values): Call error instead of
5494 returning MI_CMD_ERROR. Adapt to new get_register interface.
5495 (get_register): Change return typo to void. Call error instead of
5496 returning MI_CMD_ERROR.
5497 (mi_cmd_data_write_register_values): Call error instead of
5498 returning MI_CMD_ERROR.
5499 (mi_cmd_list_features): Return MI_CMD_DONE.
5500 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5501 (mi_execute_command): Always print exceptions with -error.
5503 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5505 * NEWS: Mention new commands set/show multiple-symbols.
5507 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5509 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5510 (multiple_symbols_cancel): New constants.
5511 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5512 (multiple_symbols_select_mode): New function.
5513 (_initialize_symtab): Add new set/show multiple-symbols commands.
5514 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5515 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5516 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5518 * linespec.c (decode_line_2): Likewise.
5520 2008-04-03 Doug Evans <dje@sebabeach.org>
5522 * symtab.h (enum free_code): Delete free_contents, unused.
5523 * symmisc.c (free_symtab_block): Delete.
5524 (free_symtab, case free_code): Delete.
5526 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5528 * valops.c (value_cast_structs): New function. Cast related
5529 STRUCT types up/down and return cast value. The body of this
5530 function comes mostly from value_cast_pointers.
5531 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5532 to value_cast_structs. Now value_cast_pointers needs only create
5533 appropriate reference after using value_cast_structs for actual
5535 (value_cast): Handle references.
5537 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5539 * MAINTAINERS: Added myself to section Write After Approval.
5541 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5543 * ia64-tdep.c (examine_prologue): Correct array access.
5545 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5547 * cp-support.c (first_component_command): Return if no arguments.
5549 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5551 * ser-mingw.c (ser_windows_open): Open requested name.
5553 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5555 * MAINTAINERS: Added myself.
5557 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5559 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5560 parameter. If it is NULL, don't call error.
5561 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5562 `do_mesg' parameter to find_default_run_target. If no target was
5565 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5567 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5568 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5569 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5571 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5573 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5577 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5579 * features/Makefile (%.dat): Set xmltarget to the base filename
5580 of the XML source, without subdirectory.
5581 * regformats/rs6000/powerpc-32.dat: Regenerate.
5582 * regformats/rs6000/powerpc-64.dat: Regenerate.
5583 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5585 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5587 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5590 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5592 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5593 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5595 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5597 * objfiles.h (struct objfile): New GDBARCH member.
5598 (get_objfile_arch): Add prototype.
5599 * objfiles.c: Include "arch-utils.h".
5600 (allocate_objfile): Look up gdbarch associated with bfd.
5601 (get_objfile_arch): New function.
5602 * Makefile (objfiles.o): Update dependencies.
5604 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5606 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5608 (locexpr_describe_location): Replace current_gdbarch by
5610 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5611 (dwarf2_add_field): Likewise.
5612 (read_tag_pointer_type): Likewise.
5613 (read_base_type): Likewise.
5614 (new_symbol): Likewise.
5616 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5617 (decode_base_type, decode_function_type): Likewise.
5618 (coff_read_struct_type, coff_read_enum_type): Likewise.
5619 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5620 (decode_base_type): Likewise.
5621 (coff_read_enum_type): Likewise.
5622 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5623 (coff_read_enum_type): Likewise.
5625 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5626 (end_psymtab): Likewise.
5627 (process_one_symbol): Likewise.
5629 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5630 (parse_procedure): Likewise.
5631 (parse_partial_symbols): Likewise.
5633 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5635 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5636 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5638 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5639 static range_index_type by built-in type.
5640 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5641 (read_enum_type): Likewise.
5643 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5646 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5648 * varobj.h (varobj_floating_p): Declare.
5649 * varobj.c (varobj_floating_p): New.
5650 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5651 '@' as the name, update all floating varobjs.
5653 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5655 * varobj.c (struct varobj_root): Rename use_selected_frame to
5656 floating, and clarify the meaning.
5657 (varobj_create, varobj_update, new_root_variable): Adjust.
5658 (value_of_root): Don't use type_changed as in variable,
5660 (c_value_of_root): Adjust.
5662 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5664 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5666 (linux_nat_wait): Add main lwp to gdb's thread list.
5667 * linux-thread-db.c (find_new_threads_callback): Also attach to
5668 already listed threads which thread_db didn't know about yet.
5670 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5672 * linux-nat.c (drain_queued_events): Fix comment typo.
5673 (linux_nat_attach): In async mode, don't rely on storing a pending
5674 status. Instead place the wait status on the pipe.
5675 (linux_nat_resume): Remove unreacheable shortcut code in async
5677 (stop_wait_callback): In async mode, don't store pending status.
5678 Instead, cancel breakpoints or resend the signal appropriatelly.
5679 (cancel_breakpoint): New, refactored from
5680 cancel_breakpoints_callback.
5681 (cancel_breakpoints_callback): Call cancel_breakpoint.
5682 (pipe_to_local_event_queue): Remove special token processing.
5683 (linux_nat_wait): Issue an internal error if a pending status is
5684 found in async mode.
5686 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5688 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5690 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5691 Vladimir Prus <vladimir@codesourcery.com>
5693 * varobj.c (struct varobj_root): New component thread_id.
5694 (varobj_get_thread_id, check_scope): New functions.
5695 (c_value_of_root): Use check_scope. Switch to the
5696 proper thread if necessary.
5698 * varobj.h (varobj_get_thread_id): New extern.
5700 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5702 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5705 * top.c: Revert 2008-03-21 changes.
5707 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5709 * thread.c (make_cleanup_restore_current_thread): Make it
5711 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5712 * varobj.c (varobj_update): Don't save/restore frame.
5713 (c_value_of_root): Save/restore thread and frame here,
5714 using make_cleanup_restore_current_thread.
5715 * Makefile.in: Update dependecies.
5717 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5719 * varobj.c (struct varobj_root): Clarify
5720 comment on the frame field.
5721 (varobj_create): Don't set frame if we have no
5724 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5727 Suggested by Jan Kratochvil:
5728 * top.c (gdb_rl_operate_and_get_next_completion): Call
5729 rl_redisplay_function.
5730 (gdb_rl_redisplay): New.
5731 (init_main): Set rl_redisplay_function.
5733 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5735 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5736 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5737 (store_regs_kernel_thread): Likewise.
5739 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5741 Linux native async support.
5743 * target.h (struct target_ops): Delete to_async_mask_value and add
5745 (target_is_async_p, target_async): Formatting.
5746 (target_async_mask_value): Delete.
5747 (target_async_mask): Delete function declaration, and add new
5748 target macro with the same name.
5750 * target.c (update_current_target): Replace to_async_mask_value by
5751 to_async_mask. Default to_async_mask to return_one.
5752 (target_async_mask): Delete.
5753 (find_default_can_async_p, find_default_is_async_p): New.
5754 (init_dummy_target): register find_default_can_async_p and
5755 find_default_is_async_p on the dummy target.
5757 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5758 (debug_linux_nat_async): New global.
5759 (show_debug_linux_nat_async): New function.
5760 (linux_nat_async_enabled, linux_nat_async_mask_value)
5761 (linux_nat_event_pipe, linux_nat_num_queued_events)
5762 (linux_nat_async_events_enabled): New globals.
5763 (struct waitpid_result): New struct.
5764 (waitpid_queue): New global.
5765 (queued_waitpid, push_waitpid, drain_queued_events): New.
5766 (my_waitpid): Call queued_waitpid.
5767 (linux_child_follow_fork): Disable async events during the call.
5768 (blocked_mask): Delete.
5769 (sync_sigchld_action, async_sigchld_action): New globals.
5770 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5771 async mode, block events during the call.
5772 (linux_nat_create_inferior): New.
5773 (linux_nat_attach): In sync mode, restore the mask states. In
5774 async mode, wake the event loop immediatelly.
5775 (detach_callback): Drain all queued events of the lwp we're
5777 (linux_nat_detach): Block async mode, and drain events of the main
5779 (linux_nat_resume): If in async mode, mask async events during the
5780 call. If short circuiting, force event loop to wake up. If
5781 resuming, set target_executing, and register target events in the
5783 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5784 (linux_nat_wait): In async mode, block events during the call.
5785 Only enable/disable passing SIGINT to the inferior in sync mode.
5786 Get events from local waitpid queue. If no interesting events was
5787 found, return to events loop. Reregister target events in the
5788 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5789 (linux_nat_kill): Disable events on entry.
5790 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5791 here. Detach async mode from the event loop if there are no more
5792 forks available, otherwise leave it on.
5793 (sigchld_handler): Assure this is called only in sync mode.
5794 (linux_async_permitted, linux_async_permitted_1): New globals.
5795 (set_maintenance_linux_async_permitted)
5796 (show_maintenance_linux_async_permitted): New functions.
5797 (linux_nat_is_async_p, linux_nat_can_async_p)
5798 (linux_nat_async_mask): New.
5799 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5800 (get_pending_events, async_sigchld_handler): New.
5801 (linux_nat_async_events): New.
5802 (async_terminal_is_ours): New global.
5803 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5804 (async_client_callback, async_client_context): New.
5805 (linux_nat_async_file_handler, linux_nat_async)
5806 (linux_nat_disable_async, linux_nat_enable_async): New.
5807 (linux_nat_add_target): Register linux_nat_create_inferior,
5808 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5809 linux_nat_async_mask, linux_nat_terminal_inferior and
5810 linux_nat_terminal_ours.
5811 (_initialize_linux_nat): Remove local action variable, and update
5812 code that used it to use sync_sigchld_action. Add new
5813 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5814 set/show command in the maintenance class. Add new "linux-async"
5815 maintenance set/show command. Block SIGCHLD by default. Setup
5816 async_sichld_action, and sync_sigchld_action. Install the default
5818 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5821 * linux-thread-db.c (re_check_for_thread_db): New.
5822 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5823 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5824 (thread_db_async_mask): New.
5825 (init_thread_db_ops): Register thread_db_can_async_p,
5826 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5828 * remote.c (remote_async_mask_value): New.
5829 (remote_return_zero): New.
5830 (init_remote_ops): Register remote_return_zero as callbacks of
5831 to_can_async_p and to_is_async_p.
5832 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5833 use remote_async_mask_value.
5834 (remote_async_mask): New.
5835 (init_remote_async_ops): Remove to_async_mask_value setting and
5836 register remote_async_mask as to_async_mask callback in
5839 * Makefile.in (linux-nat.o): Update.
5841 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5843 * gdbthread.h (add_thread_with_info): New.
5844 * linux-thread-db.c: Add some documentation.
5845 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5846 (struct private_thread_info): Remove th_valid and ti_valid.
5847 Replace ti with tid.
5848 (thread_get_info_callback): Do not add TID to the new ptid. Do
5850 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5851 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5853 (attach_thread): Handle an already-existing thread. Use
5854 add_thread_with_info. Cache the th and tid.
5855 (detach_thread): Verify that private was set. Remove verbose
5856 argument and printing. Update caller.
5857 (thread_db_detach): Do not adjust inferior_ptid.
5858 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5859 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5860 (thread_db_wait): Do not use lwp_from_thread.
5861 (thread_db_pid_to_str): Use the cached TID.
5862 (thread_db_extra_thread_info): Check that private is set.
5863 (same_ptid_callback): Delete.
5864 (thread_db_get_thread_local_address): Do not use it or check
5865 is_thread. Check that private is set. Assume that the thread
5866 handle is already cached.
5867 (init_thread_db_ops): Remove to_resume and to_kill.
5868 * thread.c (add_thread_with_info): New.
5869 (add_thread): Use it.
5870 * linux-nat.c (find_thread_from_lwp): Delete.
5871 (exit_lwp): Do not use it. Check print_thread_events. Print before
5872 deleting the thread.
5873 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5874 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5875 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5876 printf_unfiltered for thread exits.
5877 * procfs.c (procfs_wait): Likewise.
5879 2008-03-21 Chris Demetriou <cgd@google.com>
5881 * symtab.c (rbreak_command): Quote symbol name before passing
5882 it to break_command.
5884 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5886 * eval.c (evaluate_subexp_for_address): Clarify error message.
5887 Use value_must_coerce_to_target.
5888 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5889 * valops.c (value_assign): Call value_coerce_to_target when
5890 assigning to anything but internalvars. Leave GDB-side arrays
5891 as arrays when assigning to internalvars.
5892 (value_must_coerce_to_target, value_coerce_to_target): New.
5893 (value_coerce_array, value_addr): Call value_coerce_to_target.
5894 (value_array): Create the array in GDB's memory instead of
5896 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5899 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5901 * top.c (quit_confirm): Warn that we will kill the program.
5903 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5905 * inflow.c (terminal_ours_1): Guard access to
5906 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5908 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5909 Jim Blandy <jimb@codesourcery.com>
5910 Daniel Jacobowitz <drow@false.org>
5912 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5913 (dwarf2_read_address): Update prototype.
5915 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5916 (signed_address_type): Likewise.
5917 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5918 (execute_stack_op): Update calls to unsigned_address_type,
5919 signed_address_type and dwarf2_read_address. Fix implementation
5920 of DW_OP_deref_size.
5922 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5923 (dwarf2_per_cu_addr_size): Likewise.
5924 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5925 (struct dwarf2_loclist_baton): Likewise.
5927 * dwarf2loc.c (find_location_expression): Update calls to
5928 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5929 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5930 (locexpr_describe_location): Likewise.
5931 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5932 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5933 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5934 to dwarf2_per_cu_addr_size (per_cu).
5935 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5936 (loclist_read_variable): Likewise.
5937 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5939 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5940 instead of baton->objfile.
5941 (dwarf2_per_cu_obfile): New function.
5942 (dwarf2_per_cu_addr_size): Likewise.
5944 * dwarf2-frame.c (struct comp_unit): Move higher.
5945 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5946 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5947 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5948 parameter by using fde->eh_frame_p. Use read_encoded_value
5949 to implement DW_CFA_set_loc.
5950 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5951 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5952 execute_stack_op and execute_cfa_program.
5953 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5954 (size_of_encoded_value): Remove.
5955 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5956 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5957 (add_cie): Set cie->unit backlink.
5958 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5960 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5962 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5964 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5965 gdbarch_bfd_arch_info.
5967 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5969 * aix-thread.c (pdc_read_regs): Minor reformatting.
5971 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5973 * thread.c (print_thread_info): Don't insist
5974 on having current thread if there are no
5977 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5979 * infcmd.c (attach_command_post_wait)
5980 (attach_command_continuation): New.
5981 (attach_command): Support background async execution, and async
5982 execution in synchronous mode.
5984 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5986 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5987 * symmisc.c (dump_symtab_1): Likewise.
5988 * wrapper.c (gdb_value_struct_elt): Likewise.
5990 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5992 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5994 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5996 * linux-nat.c (linux_nat_filter_event): New, refactored from
5998 (linux_nat_wait): Call linux_nat_filter_event.
6000 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6002 * top.c (execute_command): Fix uninitialized variable error.
6004 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6006 * Makefile.in (amd64nbsd-nat.o): New dependency.
6007 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6008 (_initialize_amd64nbsd_nat): Update target vector to use
6009 nbsd_pid_to_exec_file.
6010 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6012 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6014 Remove ignoring leading exec events code.
6015 * fork-child.c (startup_inferior): Do not set
6016 inferior_ignoring_leading_exec_events.
6017 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6018 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6019 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6020 (handle_inferior_event): Remove code for ignoring leading exec
6022 * target.c (update_current_target): Do not inherit, or default,
6023 to_reported_exec_events_per_exec_call.
6024 (debug_to_reported_exec_events_per_exec_call): Remove.
6025 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6026 * target.h (target_reported_exec_events_per_exec_call): Remove.
6027 (struct target): Remove the to_reported_exec_events_per_exec_call
6030 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6032 Implement -thread-info.
6033 * gdbthread.h (print_thread_info): Declare.
6035 * thread.c (print_thread_info): New, extracted
6036 from info_threads_command and adjusted to
6037 work for CLI and MI.
6038 (info_threads_command): Use print_thread_info.
6039 * Makefile.in: Update dependencies.
6041 * mi/mi-cmds.c (mi_cmds): Specify a handler
6043 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6044 * mi/mi-main.c (mi_cmd_thread_info): New.
6045 (mi_cmd_list_features): Include 'thread-info'.
6047 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6049 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6050 to decide whether to match instruction patterns using "sw" and "sd".
6052 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6054 * infcmd.c (jump_command): Postpone disabling stdin until after
6057 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6059 * inflow.c (gdb_getpgrp): New.
6060 (gdb_has_a_terminal): Use get_getpgrp.
6061 (terminal_ours_1): If attach_flag is set, don't refetch
6062 inferior_process_group.
6064 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6066 * features/library-list.dtd: Allow "section" elements as children
6067 of "library". Add "section" element and describe its attributes.
6069 * solib-target.c (struct lm_info): Add section_bases member.
6070 (library_list_start_segment): Error out if seen a section element.
6071 (library_list_start_section): New.
6072 (library_list_end_library): New.
6073 (solib_target_free_library_list): Free section_bases.
6074 (section_attributes): New.
6075 (library_children): Make "segment" optional. Add "section" child.
6076 (library_list_children): Register library_list_end_library.
6077 (solib_target_relocate_section_addresses): Handle section bases.
6079 * NEWS: Mention new qXfer:libraries:read section offsets support.
6081 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6083 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6084 (make_exec_error_cleanup): Remove declarations.
6085 * utils.c (exec_error_cleanup_chain): Remove.
6086 (do_exec_error_cleanups, discard_exec_error_cleanups)
6087 (make_exec_error_cleanup): Remove.
6088 * event-loop.c (start_event_loop): Adjust call to
6090 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6091 (async_disable_stdin): Don't register async_enable_stdin via
6093 * inf-loop.c (inferior_event_handler): Don't
6094 call do_exec_error_cleanups. Call async_enable_stdin instead.
6095 * event-loop.c (start_event_loop): Adjust call to
6097 * tui/tui-interp.c (tui_command_loop): Adjust call to
6100 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6103 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6104 * breakpoint.c (bpstat_do_actions): In async mode,
6105 don't jump to top expecting stop_bpstat to be already
6107 * event-loop.c (start_event_loop): Call async_enable_stdin
6109 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6111 (command_handler): Do not setup continuation here.
6112 (command_line_handler_continuation): Move to...
6113 * top.c (command_line_handler_continuation): ... here.
6114 (execute_command): In async mode, register continuation.
6115 Don't check frame's language in running in async mode.
6116 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6117 * inf-loop.c (complete_execution): Inline into...
6118 (inferior_event_handler): ... here. Clear target_executing before
6119 doing any cleanups. Don't try to show prompt if the target was
6121 * infcmd.c (signal_command): Add support for async mode.
6122 (finish_command): Only add continuation if the target was
6123 successfully resumed.
6124 * remote.c (init_async_opts): Register to_get_thread_local_address
6126 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6127 with sync_execution.
6128 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6131 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6133 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6134 * exec.c (exec_bfd_mtime): Define.
6135 (exec_close): Clear it.
6136 (exec_file_attach): Set it.
6137 * gdbcore.h (exec_bfd_mtime): Declare.
6138 * source.c (find_source_lines): Do not use bfd_get_mtime.
6140 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6142 * top.c (simplified_command_loop): Remove.
6144 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6146 Remove unused remote.c hooks.
6147 * remote.c (deprecated_target_resume_hook)
6148 (deprecated_target_wait_loop_hook): Remove.
6149 (remote_resume): Do not call deprecated_target_resume_hook.
6150 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6151 (remote_async_wait): Likewise.
6153 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6155 Implement MI notification for new threads.
6156 * doc/observer.texi (new_thread): Document.
6157 * observer.sh: Forward declare struct thread_info.
6158 * thread.c (add_thread): Notify observer.
6160 * interps.h (interp_init_ftype): New parameter
6162 (interp_set): Likewise.
6163 (top_level_interpreter_data): Declare.
6164 * interps.c (interp_set): New parameter top_level.
6165 Pass it to interpreter's init function. Remember
6166 top level interpreter.
6167 (interpreter_exec_cmd): Adjust.
6168 (top_level_interpreter_data): New.
6169 * main.c (captured_main): Pass 1 for top_level
6170 parameter of interp_set.
6171 * cli/cli-interp.c (cli_interpreter_init): New
6172 parameter top_level.
6173 * tui/tui-interp.c (tui_init): New parameter top_level.
6175 * mi/mi-interp.c (mi_new_thread): New.
6176 (mi_interpreter_init): If top level, register
6177 observer for new threads.
6179 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6181 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6183 * top.c (execute_command): Disable break and stop
6184 commands in async mode.
6186 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6189 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6190 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6191 Call target_stop in the INF_QUIT_REQ case.
6192 * Makefile.in (inf-loop.o): Update.
6194 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6196 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6197 Call target_stop in the INF_QUIT_REQ case.
6198 * Makefile.in (inf-loop.o): Update.
6200 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6202 * top.c (execute_command): Enable break, info and interrupt
6203 commands in async mode.
6205 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6206 Daniel Jacobowitz <dan@codesourcery.com>
6208 * breakpoint.h (breakpoint_restore_shadows): New
6210 * breakpoint.c (breakpoint_restore_shadows): New.
6211 (read_memory_nobpt): Delete.
6212 * gdbcore.h (read_memory_nobpt): Delete declaration.
6213 * target.c (memory_xfer_partial): Call
6214 breakpoint_restore_shadows.
6215 (restore_show_memory_breakpoints)
6216 (make_show_memory_beakpoints_cleanup): New.
6217 (show_memory_breakpoints): New.
6218 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6219 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6220 Make sure we see memory breakpoints when checking if
6221 breakpoint is still there.
6222 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6223 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6224 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6225 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6227 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6229 * thread.c (add_thread): Use printf_unfiltered to print.
6231 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6233 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6234 that is true only on x86-solaris and x86_64-solaris.
6235 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6236 with proc_get_LDT_entry.
6238 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6240 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6241 * config.in, configure: Regenerate.
6242 * fork-child.c (fork_inferior): Call create_tty_session.
6243 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6244 (create_tty_session): New function.
6245 * terminal.h: Declare create_tty_session.
6247 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6250 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6251 * mipsread.c: Include elf/internal.h.
6252 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6255 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6257 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6258 to get at the current architecture and at the target specific vector.
6259 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6260 remove define of I387_ST0_REGNUM.
6262 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6264 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6265 get at the current architecture
6266 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6269 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6270 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6272 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6273 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6274 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6276 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6277 at the target specific vector.
6279 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6280 architecture. Use gdbarch_tdep to get at the target specific vector.
6282 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6283 update caller. Use gdbarch_tdep to get at the target specific vector.
6285 (i386_register_to_value: Use get_frame_arch to get at the current
6288 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6291 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6292 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6293 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6294 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6296 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6299 (i387_convert_register_p, i387_register_to_value,
6300 i387_value_to_register): Update call for i386_fp_regnum_p.
6302 * i387-tdep.h: Remove comment.
6303 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6304 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6305 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6306 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6307 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6309 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6311 * Makefile.in (fork-child.o): Update.
6312 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6313 argument. Gather all gdbserver features together.
6314 * fork-child.c (exec_wrapper): New variable.
6315 (fork_inferior): Use it.
6316 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6317 (unset_exec_wrapper_command, _initialize_fork_child): New.
6319 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6321 * source.c (directory_command): Modify the determination of
6322 condition of terminal "from_tty".
6324 2008-03-10 Matt Rice <ratmice@gmail.com>
6326 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6328 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6330 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6331 of the data passing to strtoulst function.
6332 (info_spu_signal_command): Likewise.
6334 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6336 * mi/mi-interp.c (mi_command_loop): Remove
6339 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6341 * remote.c (extended_remote_attach_1): Make local variable pid an int
6344 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6346 * solib-svr4.c (svr4_same_1): New function, originally extracted
6347 from svr4_same and expanded to handle the sparc64 case.
6348 (svr4_same): Move up and reimplement using svr4_same_1.
6349 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6351 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6353 * MAINTAINERS: Move self to Paper trail.
6355 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6357 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6358 * event-loop.c (call_async_signal_handler): New.
6359 * event-loop.h (call_async_signal_handler)
6360 (gdb_call_async_signal_handler): Declare.
6361 (mark_async_signal_handler): Add comments.
6362 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6363 * mingw-hdep.c (sigint_event, sigint_handler): New.
6364 (gdb_select): Use them. Wait for the readline signal handler
6366 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6367 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6368 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6370 (remote_fileio_ctrl_c_signal_handler): Use
6371 gdb_call_async_signal_handler.
6372 (initialize_remote_fileio): Initialize sigint_fileio_token.
6373 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6374 not initialize tokens here.
6375 (handle_remote_sigint_twice): Likewise. Reinstall
6376 handle_remote_sigint.
6377 (async_remote_interrupt_twice): Just call interrupt_query.
6378 (cleanup_sigint_signal_handler): Do not delete tokens.
6379 (remote_interrupt, remote_interrupt_twice): Use
6380 gdb_call_async_signal_handler.
6381 (interrupt_query): Reinstall the default signal handler.
6382 (_initialize_remote): Initialize tokens here.
6384 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6386 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6387 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6388 Change the type of the lr register to code_ptr.
6389 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6390 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6391 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6392 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6393 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6394 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6395 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6397 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6399 * MAINTAINERS: Update my email address.
6401 2008-03-03 Keith Seitz <keiths@redhat.com>
6403 From Dave Murphy <davem@devkitpro.org>:
6404 * configure.ac: Set tcl configdir to win under mingw.
6405 * configure: Regenerate.
6407 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6409 * breakpoint.c (fetch_watchpoint_value): New function.
6410 (update_watchpoint): Set and clear val_valid. Use
6411 fetch_watchpoint_value. Handle unreadable values on the
6412 value chain. Correct check for user-requested array watchpoints.
6413 (breakpoint_init_inferior): Clear val_valid.
6414 (watchpoint_value_print): New function.
6415 (print_it_typical): Use it. Do not free or clear old_val. Print
6416 watchpoints even if old_val == NULL.
6417 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6418 becoming readable or unreadable.
6419 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6420 (do_enable_watchpoint): Likewise.
6421 * breakpoint.h (struct breakpoint): Update comment for val. Add
6423 * NEWS: Mention watchpoints on inaccessible memory.
6425 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6427 * Makefile.in (i386-nat.o): Update.
6428 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6429 i386_use_watchpoints.
6430 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6431 i386_use_watchpoints.
6432 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6433 (i386_stopped_by_watchpoint): Update call.
6434 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6435 * config/i386/nm-i386.h: Conditionalize definitions on
6436 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6437 (i386_use_watchpoints): Declare.
6438 (i386_stopped_data_address): Update.
6439 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6440 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6442 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6444 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6445 * version.in: Bump version to 6.8.50.20080229-cvs.
6447 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6449 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6452 2008-02-28 Tom Tromey <tromey@redhat.com>
6454 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6456 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6458 * infcmd.c (kill_if_already_running): Make static. Use
6459 target_require_runnable.
6460 * target.c (target_require_runnable): New.
6461 * target.h (target_require_runnable): Declare.
6463 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6465 * frame.c (reinit_frame_cache): Only annotate if frames were
6468 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6470 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6471 * regformats/reg-ppc64.dat: Likewise.
6473 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6475 * features/Makefile (%.dat): Emit xmltarget statement.
6477 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6478 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6480 * regformats/arm-with-iwmmxt.dat: Regenerate.
6481 * regformats/mips64-linux.dat: Regenerate.
6482 * regformats/mips-linux.dat: Regenerate.
6483 * regformats/rs6000/powerpc-32.dat: Regenerate.
6484 * regformats/rs6000/powerpc-64.dat: Regenerate.
6485 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6487 * regformats/reg-arm.dat: Add xmlarch statement.
6488 * regformats/reg-i386.dat: Likewise.
6489 * regformats/reg-i386-linux.dat: Likewise.
6490 * regformats/reg-x86-64-linux.dat: Likewise.
6491 * regformats/reg-spu.dat: Likewise.
6493 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6495 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6498 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6500 * utils.c (debug_timestamp): New.
6501 (vfprintf_unfiltered): Print timestamps if requested.
6502 (show_debug_timestamp): New.
6503 (initialize_utils): Register "set debug timestamp".
6504 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6506 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6508 * breakpoint.c (skip_prologue_sal): New function.
6509 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6510 computed from a line number.
6512 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6514 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6515 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6516 Set PC register type to "code_ptr".
6517 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6518 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6519 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6520 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6521 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6522 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6523 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6526 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6528 * regformats/regdat.sh: Rename init_registers function in
6529 generated file to init_registers_${name}.
6531 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6532 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6533 * regformats/reg-s390x.dat: Set "name" to s390x.
6535 2008-02-26 Greg Law <glaw@undo-software.com>
6537 * regcache.c (registers_changed): Call reinit_frame_cache.
6539 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6541 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6542 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6543 and svr4_fetch_objfile_link_map.
6544 * Makefile.in (sh-linux-tdep.o): Update.
6546 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6548 * amd64-tdep.c (amd64_classify): Add support for decimal float
6550 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6551 use the struct return convention.
6553 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6555 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6556 to old format. Discard breakpoint address if shared library is
6558 (breakpoint_1): Adjust formatting of table header accordingly.
6560 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6562 * remote.c (remote_get_threadlist): If the response
6563 is empty, don't try to parse it.
6565 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6567 Unbreak 'target async'.
6568 * serial.c (serial_async): Set the
6569 handler function before enabling async
6572 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6574 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6576 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6578 * remote.c (extended_remote_attach_1): Set attach_flag.
6579 (extended_remote_create_inferior_1): Clear attach_flag.
6581 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6583 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6585 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6586 * solib-svr4.c (solib_svr4_r_brk): New.
6587 (open_symbol_file_object, svr4_current_sos): Always check the
6589 (svr4_fetch_objfile_link_map): Do not set debug_base.
6590 (enable_break): Use r_brk if it is set.
6591 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6592 (svr4_lp64_fetch_link_map_offsets): Likewise.
6593 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6595 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6596 Mark Kettenis <kettenis@gnu.org>
6598 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6599 trad_frame_saved_reg.
6600 (trad-frame.h): New include.
6602 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6603 instead of frame_obstack_zalloc.
6604 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6606 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6608 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6610 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6611 from disassemble_info instead of gdbarch_byte_order.
6613 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6614 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6616 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6618 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6619 gdbarch as parameter.
6621 * gdbarch.{c,h}: Regenerate.
6623 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6625 * mem-break.c (default_memory_insert_breakpoint)
6626 (default_memory_remove_breakpoint): Likewise.
6627 * target.h (default_memory_remove_breakpoint)
6628 (default_memory_insert_breakpoint): Likewise.
6630 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6631 parameter. Replace current_gdbarch by gdbarch.
6632 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6633 (m32r_memory_remove_breakpoint): Likewise.
6635 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6637 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6639 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6641 * NEWS: Add entry describing Add support improvements.
6643 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6645 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6648 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6650 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6651 register_offset_hack anymore.
6653 * regcache.{c,h} (register_offset_hack): Remove.
6655 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6657 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6659 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6660 current_gdbarch by gdbarch.
6661 (hppa64_hpux_find_global_pointer): Likewise.
6662 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6663 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6664 find_global_pointer.
6666 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6668 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6670 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6671 of gdbarch_num_regs.
6673 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6674 replace current_gdbarch by gdbarch.
6675 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6677 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6679 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6680 and replace current_gdbarch by gdbarch.
6682 (store_register): Update call for exec_one_dummy_insn.
6683 (fetch_register, store_register): Update call of regmap.
6685 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6686 parameter and replace current_gdbarch by gdbarch.
6688 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6689 the current architecture. Update call for getregs_supplies and
6691 (ppcnbsd_fetch_inferior_registers): Likewise.
6693 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6694 replace current_gdbarch by gdbarch.
6695 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6696 get_regcache_arch to get at the current architecture. Update call for
6699 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6701 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6704 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6706 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6708 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6710 * NEWS: Mention pending breakpints in MI.
6712 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6714 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6716 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6718 Add script to build and test GDB using enable-targets=all.
6720 * gdb_buildall.sh: New file.
6722 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6724 * NEWS (New native configurations): Xtensa GNU/Linux.
6725 (New targets): Xtensa GNU/Linux.
6726 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6728 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6729 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6730 * configure.tgt (xtensa*-*-linux*): New entry.
6731 * xtensa-config.c (xtensa_tdep): New variable.
6732 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6733 (rmap): Change format based on new macro XTREG.
6734 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6735 * xtensa-linux-nat.c: New.
6736 * xtensa-linux-tdep.c: New.
6737 * xtensa-xtregs.c: New.
6738 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6739 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6740 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6741 (xtensa_register_t): New field coprocessor.
6742 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6743 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6744 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6745 Update to handle privileged registers.
6746 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6747 (xtensa_push_dummy_call): Set windowstart register correctly.
6748 (call0_analyze_prologue): Initialize xtensa_default_isa.
6749 (xtensa_derive_tdep): New.
6750 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6751 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6752 Call xtensa_derive_tdep().
6753 * config/xtensa/linux.mh: New.
6754 * regformats/reg-xtensa.dat: New.
6756 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6758 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6759 (filenames.h): New include.
6760 * Makefile.in (corelow.o): Add dependency for filenames.h.
6762 2008-02-08 Doug Evans <dje@google.com>
6764 * source.c (find_and_open_source): Always rewrite absolute filenames.
6766 2008-02-07 Doug Evans <dje@google.com>
6768 * breakpoint.c: #include "hashtab.h".
6769 (ambiguous_names_p): New fn.
6770 (update_breakpoint_locations): When restoring bp enable status, don't
6771 compare function names if any functions have same name.
6772 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6774 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6776 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6777 instead of just a VEC*. Update use of SV.
6778 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6780 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6782 * NEWS: Put all new commands since gdb-6.7 together.
6784 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6786 * ada-lang.c: #include "vec.h".
6787 (struct string_vector, new_string_vector, string_vector_append):
6789 (char_ptr): New typedef.
6790 (DEF_VEC_P (char_ptr)): New VEC type.
6791 (symbol_completion_add): Update profile to take the new VEC type
6792 instead of the old string_vector structure. Update code accordingly.
6793 (ada_make_symbol_completion_list): Use the new VEC type instead of
6794 the old string_vector structure, and update the code accordingly.
6795 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6797 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6799 * p-exp.y: Set current_type in missing places.
6800 (leftdiv_is_integer): New static variable.
6801 Typecast right operand of BINOP_DIV to long_double if both operands
6804 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6806 * remote-mips.c (set_breakpoint): Rename to...
6807 (mips_set_breakpoint): ... this.
6808 (clear_breakpoint): Rename to...
6809 (mips_clear_breakpoint): ... this.
6810 (common_breakpoint): Rename to...
6811 (mips_common_breakpoint): ... this.
6812 (check_lsi_error): Rename to...
6813 (mips_check_lsi_error): ... this.
6815 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6817 * language.h (struct language_defn): Add new field
6818 la_make_symbol_completion_list.
6819 * symtab.c (default_make_symbol_completion_list): Renames
6820 make_symbol_completion_list.
6821 (make_symbol_completion_list): New function.
6822 * symtab.h (default_make_symbol_completion_list): Add declaration.
6823 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6824 (auto_language, local_language): Likewise.
6825 * objc-lang.c (objc_language_defn): Likewise.
6826 * scm-lang.c (scm_language_defn): Likewise.
6827 * m2-lang.c (m2_language_defn): Likewise.
6828 * f-lang.c (f_language_defn): Likewise.
6829 * jv-lang.c (java_language_defn): Likewise.
6830 * p-lang.c (pascal_language_defn): Likewise.
6831 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6832 (minimal_language_defn): Likewise.
6833 * ada-lang.c (struct string_vector): New structure.
6834 (new_string_vector, string_vector_append, ada_unqualified_name)
6835 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6836 (ada_make_symbol_completion_list): New functions.
6837 (ada_language_defn): Set la_make_symbol_completion_list.
6838 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6839 this function is static.
6841 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6843 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6844 to account for call site optimizations.
6846 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6848 * tracepoint.c (read_actions): Handle end-of-text indicator
6849 in action list properly. (Committed by Jim Blandy)
6851 2008-02-05 Jim Blandy <jimb@red-bean.com>
6853 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6854 pseudoregister, not an internal error.
6855 Reported by: Andrzej Zaborowski
6857 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6859 * varobj.c (c_value_of_variable): Use xstrdup.
6861 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6863 Update stored rendition of varobj value when format changes.
6864 * varobj.c (varobj_set_display_format): Recomputed
6866 (c_value_of_variable): Return print_value.
6868 2008-02-03 Doug Evans <dje@google.com>
6870 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6871 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6872 * valops.c (value_one): New function.
6873 * value.h (value_one): Declare.
6875 Fix argument promotion for binary arithmetic ops for C.
6876 * valarith.c (unop_result_type): New fn.
6877 (binop_result_type): New fn.
6878 (value_binop): Move result type computation to binop_result_type.
6879 (value_pos, value_neg, value_complement): Move result type
6880 computation to unop_result_type.
6883 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6884 Return basetype, fieldno if found. All callers updated.
6885 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6887 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6888 * symfile.h (fill_in_vptr_fieldno): Delete.
6890 2008-02-02 Doug Evans <dje@google.com>
6892 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6894 * typeprint.c (*): Whitespace cleanup.
6896 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6897 Luis Machado <luisgpm@br.ibm.com>
6898 Thiago Jung Bauermann <bauerman@br.ibm.com>
6900 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6901 don't fit into registerson the stack the way GCC does.
6903 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6905 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6906 hash table for Ada symbols. Just store the linkage name as is,
6907 and leave the demangled_name as NULL.
6909 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6911 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6912 in the global scope.
6913 (new_symbol): Likewise.
6915 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6917 * breakpoint.c (break_command_1): Return void.
6918 (break_command_really): Return void. Rethrow
6919 exceptions instead of returning.
6920 (gdb_breakpoint): Remove the error_message parameter.
6921 Return void. Rename to set_breakpoint.
6922 * gdb.h (gdb_breakpoint): Rename and move to...
6923 * breakpoint.h (set_breakpoint): ...here.
6924 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6925 event hooks even if exception is thrown. Adjust to
6926 gdb_breakpoint interface changes.
6929 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6931 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6932 float in both first and second word in the doubleword, to support
6935 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6937 Properly rethrow exception. This fixes errors
6938 about non-existent functions for -break-insert.
6939 * breakpoint.c (break_command_really): Use throw_exception
6940 for rethrowing. If rethrowing, don't print the exception.
6942 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6944 * NEWS: Mention Decimal Floating Point support.
6946 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6948 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6949 value type to builtin_type_void_func_ptr.
6951 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6953 * s390-tdep.c (is_float_singleton, is_float_like,
6954 alignment_of, s390_return_value): Make checks for
6955 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6957 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6958 Thiago Jung Bauermann <bauerman@br.ibm.com>
6960 * infcmd.c (default_print_registers_info): Also print hex
6961 raw contents for TYPE_CODE_DECFLOAT registers.
6962 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6963 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6964 (rs6000_register_name): Add support for DFP pseudo-registers.
6965 (rs6000_pseudo_register_type): Likewise.
6966 rs6000_pseudo_register_reggroup_p): Likewise.
6967 (ppc_pseudo_register_read): New function.
6968 (ppc_pseudo_register_write): Likewise.
6969 (rs6000_pseudo_register_read): Likewise.
6970 (rs6000_pseudo_register_write): Likewise.
6971 (e500_pseudo_register_read): Move checks to
6972 rs6000_pseudo_register_read.
6973 (e500_pseudo_register_write): Move checks to
6974 rs6000_pseudo_register_write.
6975 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6976 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6977 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6978 num_pseudo_regs to account for DFP pseudo regs.
6980 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6982 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6983 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6984 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6985 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6986 e500_pseudo_register_read, e500_pseudo_register_write): Use
6987 IS_SPE_PSEUDOREG macro.
6988 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6989 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6990 Remove initialization of tdep->ppc_ev31_regnum.
6992 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6994 * printcmd.c (print_formatted): Handle references as for unformatted
6997 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6999 * eval.c (evaluate_subexp_standard): Add handling of user
7000 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7002 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7004 * eval.c (evaluate_subexp_standard): Support
7005 BINOP_INTDIV opcode.
7007 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7009 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7011 For BINOP_EXP, use length and signedness of left operand only for
7012 result, as for shifts.
7013 For integral operands to BINOP_EXP, use new integer_pow and
7014 uinteger_pow functions so as to get full range of results.
7015 (integer_pow): New function.
7016 (uinteger_pow): New function.
7018 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7020 Use vector for varobj_list_children interface.
7021 * gdb/varobj.c (varobj_list_children): Return vector
7023 * gdb/varobj.h (varobj_list_children): Adjust
7025 (varobj_p): Declare. Declare vector thereof.
7026 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7027 for varobj_list_children change.
7028 * Makefile.in (varobj_h): Update dependencies.
7030 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7032 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7033 TYPE_CODE_DECFLOAT arguments.
7034 (ppc64_sysv_abi_push_dummy_call) Likewise.
7035 (get_decimal_float_return_value): New function.
7036 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7037 values by calling get_decimal_float_return_value.
7038 (ppc64_sysv_abi_return_value): Likewise.
7040 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7042 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7043 for preprocessor macro information. Formatting changes.
7045 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7047 * remote.c (struct remote_state): Add cached_wait_status.
7048 (remote_exec_file): New variable.
7049 (PACKET_vAttach, PACKET_vRun): New constants.
7050 (extended_remote_restart): Do not query for status.
7051 (struct start_remote_args): New.
7052 (remote_start_remote): Take it as a second argument. Check
7053 whether the target is running. Issue an error for non-running
7054 non-extended targets. Cache the wait status. Set inferior_ptid
7056 (remote_open_1): Prompt to disconnect non-running targets. Make
7057 sure the target is marked running. Do not set inferior_ptid here.
7058 Update call to remote_start_remote. Do not call remote_check_symbols
7059 if the target is not running.
7060 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7061 argument. Handle a non-running target.
7062 (remote_detach): Use it.
7063 (extended_remote_detach): New.
7064 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7065 (extended_remote_attach_1, extended_remote_attach)
7066 (extended_async_remote_attach): New.
7067 (remote_vcont_resume): Remove unused variable.
7068 (remote_wait, remote_async_wait): Use any cached wait status.
7069 (putpkt_binary, getpkt): Clear any cached wait status.
7070 (extended_remoute_mourn_1): New.
7071 (extended_remote_mourn): Use it.
7072 (extended_async_remote_mourn, extended_remote_run): New.
7073 (extended_remote_create_inferior_1): New.
7074 (extended_remote_create_inferior): Use it.
7075 (extended_remote_async_create_inferior): Likewise.
7076 (remote_xfer_partial): Skip for non-executing targets.
7077 (init_extended_remote_ops): Set to_detach and to_attach.
7078 (init_extended_async_remote_ops): Likewise. Use
7079 extended_async_remote_mourn.
7080 (_initialize_remote): Register vAttach, vRun, and
7081 set remote exec-file.
7082 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7084 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7086 * Makefile.in (symfile.o): Update.
7087 * NEWS: Mention exec tracing support.
7088 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7090 * infcmd.c (kill_if_already_running, detach_command)
7091 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7092 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7093 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7094 targets. Apply the sysroot path to the loaded executable. Use
7095 no_shared_libraries.
7096 * linux-nat.c (linux_child_follow_fork): Print fork following
7097 messages if verbose.
7098 (kill_wait_callback): Kill again before waiting a second time.
7099 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7100 no_shared_libraries.
7102 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7104 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7106 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7108 * nto-tdep.h: Remove #include "defs.h".
7109 * nto-tdep.c: Add #include "defs.h".
7110 * Makefile.in (nto_tdep_h): Update dependencies.
7111 (nto-tdep.o): Likewise.
7113 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7115 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7117 (proceed, start_remote): Update call to wait_for_inferior.
7118 * inferior.h (wait_for_inferior): Update declaration.
7119 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7120 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7121 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7122 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7124 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7126 * varobj (adjust_value_for_child_access): Added checking for
7127 returned value from gdb_value_ind.
7128 (c_describe_child): Likewise.
7129 (cplus_describe_child): Fixed a typo.
7131 2008-01-29 Jim Blandy <jimb@red-bean.com>
7133 * MAINTAINERS: Update my info.
7135 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7137 Use multiple locations for hardware watchpoints.
7138 This eliminates the need to traverse value chain, doing
7139 various checks, in three different places.
7141 * breakpoint.h (struct bp_location): New fields
7142 lengths and watchpoint_type.
7143 (struct breakpoint): Remove the val_chain field.
7144 * breakpoint.c (is_hardware_watchpoint): New.
7145 (free_valchain): Remove.
7146 (update_watchpoint): New.
7147 (insert_bp_location): For hardware watchpoint, just
7149 (insert_breakpoints): Call update_watchpoint_locations
7150 on all watchpoints. If we have failed to insert
7151 any location of a hardware watchpoint, remove all inserted
7153 (remove_breakpoint): For hardware watchpoints, directly
7155 (watchpoints_triggered): Iterate over locations.
7156 (bpstat_stop_status): Use only first location of
7157 a resource watchpoint.
7158 (delete_breakpoint): Don't call free_valchain.
7159 (print_one_breakpoint): Don't print all
7160 locations for watchpoints.
7161 (breakpoint_re_set_one): Use update_watchpoint for
7164 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7166 Don't reset watchpoint block on solib load.
7168 * breakpoint.c (insert_bp_location): For watchpoints,
7169 recompute condition.
7170 (breakpoint_re_set_one): Instead of recomputing value
7171 and condition for watchpoints, just reset value and
7172 let insert_breakpoints/insert_bp_location recompute it.
7173 Don't do anything about disabled watchpoint.
7175 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7177 * valarith.c (value_binop): Handle unsigned integer
7180 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7182 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7183 instruction pattern that appears frequently in position
7184 independent code. Fix bug in code which looks for "fmov" and
7185 backtracks if no "fmov" is found.
7187 2008-01-28 Doug Evans <dje@google.com>
7189 * dbxread.c (read_dbx_symtab): Fix indentation.
7190 Reformat comments to 80 columns.
7191 Move local var def closer to only use.
7193 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7195 * fork-child.c (SHELL_FILE): Remove #ifndef.
7196 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7198 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7200 * i386-tdep.c (i386_skip_noop): New function.
7201 (i386_analyze_prologue): Call i386_skip_noop function.
7203 2008-01-24 Michael Snyder <msnyder@specifix.com>
7205 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7206 * win32-nat.c (win32_xfer_partial): Ditto.
7207 * target.c (default_xfer_partial): Minor whitespace adjustment.
7209 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7211 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7212 strip bit 1 even if pc doesn't point to thumb code.
7214 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7216 * remote.c (remote_wait): Handle SIGINT between packets.
7217 (remote_async_wait): Likewise.
7219 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7220 Chris Demetriou <cgd@google.com>
7222 * thread.c (add_thread_silent): Renamed
7224 (print_thread_events): New variable definition.
7225 (show_print_thread_events): New function.
7226 (_initialize_thread): Add "set print thread-events" and
7227 "show print thread-events" commands.
7228 (add_thread): Announce new thread.
7229 * gdbthread.h (add_thread_silent): Declare.
7230 (print_thread_events): New variable declaration.
7231 * inf-ttrace.c (inf_ttrace_wait): Don't
7232 inform about new thread, as add_thread is always
7233 called too, and will take care of that.
7234 * infrun.c (handle_inferior_event): Likewise.
7235 * procfs.c (procfs_wait): Likewise.
7236 * remote.c (remote_currthread): Likewise.
7237 * sol-thread.c (sol_thread_wait): Likewise.
7238 * win32-nat.c (get_win32_debug_event): Likewise.
7239 * linux-thread-db.c (attach_thread): Likewise.
7240 Remove the verbose parameter.
7241 (check_event): Make detach_thread be verbose
7242 only if print_thread_events is set.
7243 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7244 about new thread. This is called only from
7245 linux-thread-db.c:attach_thread, which will take care.
7246 Remove the verbose parameter.
7247 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7249 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7251 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7253 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7255 * breakpoint.c (break_command_really): New parameter
7257 (break_command_1): Pass 0 as
7258 ignore_count to break_command_really.
7259 (gdb_breakpoint): Pass ignore_count to
7260 break_command_really.
7262 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7264 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7265 sigcontext struct via pointer.
7266 (struct sigframe comment): Update to show new field `psc'.
7268 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7270 * infrun.c (handle_inferior_event): If
7271 we failed to remove breakpoints, error,
7272 don't try to increment PC by hand.
7274 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7276 Add NetBSD/hppa target and host support.
7278 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7279 (hppabsd_gregset): Move to ...
7280 (hppabsd_regset_from_core_section): Rename
7281 hppaobsd_regset_from_core_section and move to ...
7282 (hppabsd_find_global_pointer): Update comment.
7283 (hppabsd_init_abi): Make global. Do not register
7284 hppabsd_regset_from_core_section.
7285 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7287 (_initialize_hppabsd_tdep): Move to ...
7288 * hppaobsd-tdep.c: ... here. New file.
7289 * hppnbsd-tdep.c: New file.
7290 * hppnbsd-nat.c: New file.
7291 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7292 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7293 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7294 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7295 * configure.host (hppa*-*-netbsd*): New entry.
7296 * configure.tgt (hppa*-*-netbsd*): New entry.
7297 (hppa*-*-openbsd*): Update.
7298 * NEWS (New native configuration): Mention NetBSD/hppa.
7299 (New targets): Mention NetBSD/hppa.
7301 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7303 * gdbarch.sh (function_list): Add new property bits_big_endian to
7305 * gdbarch.{c,h}: Regenerate.
7307 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7308 gdbarch_bits_big_endian (comment).
7309 (unpack_field_as_long, modify_field): Likewise.
7310 * value.h: Likewise (comment).
7311 * valops.c (value_slice): Likewise.
7312 * valarith.c (value_subscript, value_bit_index): Likewise.
7313 * gdbtypes.h (field): Likewise (comment).
7314 * eval.c (evaluate_subexp_standard): Likewise.
7315 * dwarf2read.c (dwarf2_add_field): Likewise.
7316 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7317 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7319 * defs.h (BITS_BIG_ENDIAN): Remove.
7321 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7323 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7325 * m2-exp.y (yylex): Likewise.
7326 * objc-exp.y (yylex): Likewise.
7328 * defs.h (DEPRECATED_STREQN): Remove.
7330 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7332 * MAINTAINERS: Update my email address.
7334 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7336 * README: Mention gdbserver/README.
7338 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7340 * valarith.c (value_binop): Handle BINOP_INTDIV
7341 for unsigned and signed integers.
7343 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7345 * s390-tdep.c (s390_gdbarch_init): Set default long double
7346 type to 128-bit IEEE quad.
7348 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7350 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7352 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7354 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7356 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7357 * value.c: All callers changed.
7359 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7361 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7362 DEPRECATED_STREQ by its expression.
7363 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7364 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7365 (scan_xcoff_symtab): Likewise.
7366 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7367 * f-lang.c (find_common_for_function): Likewise.
7368 * objc-exp.y (parse_number): Likewise.
7370 * defs.h (DEPRECATED_STREQ): Remove.
7372 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7374 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7375 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7376 get_frame_arch to get at the current_architecture. Update AM33_MODE
7378 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7379 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7381 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7383 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7385 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7387 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7389 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7390 current_gdbarch by gdbarch. Update caller.
7392 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7393 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7394 the current architecture. Update calls of
7395 amd64_native_gregset_supplies_p.
7396 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7397 (amd64bsd_store_inferior_registers): Likewise.
7399 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7401 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7402 Replace current_gdbarch by gdbarch. Update caller.
7404 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7406 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7407 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7408 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7409 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7410 (stabsect_build_psymtabs): Fix indentation.
7412 2008-01-15 Michael Snyder <msnyder@specifix.com>
7414 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7416 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7418 * win32-nat.c (win32_create_inferior): Restore code calling
7419 CloseHandle on ProcessInformation structure.
7421 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7423 * configure.ac: Check for void * as 3 argument of ptrace.
7424 * configure: regenerate.
7426 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7428 * alpha-tdep.c (alpha_heuristic_proc_start)
7429 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7430 current_gdbarch by gdbarch.
7432 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7433 current architecture by frame_info. Update alpha_heuristic_proc_start
7436 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7437 get_frame_arch to get at the current architecture by frame_info. Update
7438 alpha_sigtramp_register_address call.
7440 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7441 current_gdbarch by gdbarch. Update caller.
7442 (convert_to_extended, convert_from_extended): Add endianess parameter
7443 for comparison. Update caller.
7444 (arm_extract_return_value, arm_store_return_value): Use
7445 get_regcache_arch to get at the current architecture.
7447 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7448 current_gdbarch by gdbarch. Update caller.
7449 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7450 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7452 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7453 gdbarch as parameter. Update caller.
7454 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7455 current_gdbarch by gdbarch. Update caller.
7457 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7458 update caller. Replace current_gdbarch by gdbarch.
7460 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7461 the current architecture. Replace current_gdbarch by gdbarch.
7462 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7463 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7464 expression. Add gdbarch as parameter and replace current_gdbarch with
7466 (M6811_TDEP): Remove.
7467 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7469 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7470 current_gdbarch by gdbarch. Update caller.
7472 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7474 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7477 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7478 caller. Relace current_gdbarch by gdbarch.
7479 (altivec_register_p, spe_register_p): Likewise.
7480 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7482 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7483 altivec_register_p and spe_register_p.
7485 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7486 caller. Replace current_gdbarch by gdbarch.
7487 (score_analyze_prologue): use get_frame_arch to get at the current
7490 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7491 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7492 current_gdbarch by gdbarch. Update caller.
7493 (sparc_frame_cache): Use get_frame_arch to get at the current
7495 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7496 sparc_analyze_prologue.
7498 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7501 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7503 * exec.c: #include "arch-utils.h"
7504 (print_section_info): Use gdbarch_from_bfd to get at the
7505 current architecture. Replace current_gdbarch. Fix indention. Replace
7506 deprecated_print_address_numeric by paddress.
7507 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7509 * valprint.c (val_print_string): Replace
7510 deprecated_print_address_numeric.
7511 * tracepoint.c (trace_mention, scope_info): Likewise.
7512 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7513 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7514 (maintenance_check_symtabs): Likewise.
7515 * symfile.c (list_overlays_command): Likewise.
7516 * stack.c (frame_info, print_block_frame_labels): Likewise.
7517 * printcmd.c (print_address, print_address_demangle)
7518 (address_info): Likewise.
7519 * corefile.c (memory_error): Likewise.
7520 * infcmd.c (jump_command): Likewise.
7521 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7522 (mention, delete_breakpoint): Likewise.
7523 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7524 * dwarf2read.c (dump_die): Likewise.
7525 * ada-valprint.c (ada_val_print_1): Likewise.
7526 * f-valprint.c (f_val_print): Likewise.
7527 * linux-fork.c (info_forks_command): Likewise.
7528 * m32r-com.c (m32r_load_section, m32r_load)
7529 (m32r_upload_command): Likewise.
7531 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7533 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7535 * gdbarch.sh (skip_prologue): Add gdbarch
7537 * gdbarch.{c,h}: Regenerate.
7539 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7540 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7541 * avr-tdep.c (avr_skip_prologue): Likewise.
7542 * cris-tdep.c (cris_skip_prologue): Likewise.
7543 * frv-tdep.c (frv_skip_prologue): Likewise.
7544 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7545 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7546 * i386-tdep.c (i386_skip_prologue): Likewise.
7547 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7548 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7549 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7550 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7551 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7552 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7553 * mep-tdep.c (mep_skip_prologue): Likewise.
7554 * mips-tdep.c (mips_skip_prologue): Likewise.
7555 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7556 * mt-tdep.c (mt_skip_prologue): Likewise.
7557 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7558 * score-tdep.c (score_skip_prologue): Likewise.
7559 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7560 * sh-tdep.c (sh_skip_prologue): Likewise.
7561 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7562 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7563 * spu-tdep.c (spu_skip_prologue): Likewise.
7564 * v850-tdep.c (v850_skip_prologue): Likewise.
7565 * vax-tdep.c (vax_skip_prologue): Likewise.
7566 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7567 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7569 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7570 current_gdbarch by gdbarch.
7571 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7572 * s390-tdep.c (s390_skip_prologue): Likewise.
7574 2008-01-10 Doug Evans <dje@google.com>
7576 * defs.h (struct continuation_arg): Fix typo in comment.
7577 * target.c (target_translate_tls_address): Fix comment spelling error.
7579 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7581 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7582 (DOUBLEST_SCAN_FORMAT): Likewise.
7583 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7584 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7585 * c-exp.y (parse_number): Likewise.
7586 * jv-exp.y (parse_number): Likewise.
7587 * objc-exp.y (parse_number): Likewise.
7588 * p-exp.y (parse_number): Likewise.
7590 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7592 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7593 (check_typedef): Likewise.
7595 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7597 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7598 seen_double_big_d, treat the new H, D, and DD modifiers as length
7601 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7603 * dwarf2read.c (read_enumeration_type): Add comment.
7605 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7607 * config.in: Regenerate.
7609 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7611 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7613 (ada_convert_actuals): Delete.
7614 * ada-lang.h (ada_convert_actual): Add declaration.
7615 (ada_convert_actuals): Remove declaration.
7616 * infcall.c: #include "ada-lang.h".
7617 (value_arg_coerce): Add new parameter sp. Update function
7618 documetnation. Add handling of Ada function call parameters.
7619 * Makefile.in (infcall.o): Update dependencies.
7621 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7623 * ada-lang.c (ensure_lval): Fix value lval kind.
7624 (convert_actual): Add handling for arguments passed by reference.
7626 2008-01-08 Doug Evans <dje@google.com>
7628 * dbxread.c (read_dbx_symtab): Fix indentation.
7630 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7632 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7633 (valarith.o): Depend on dfp.h.
7634 (valops.o): Likewise.
7635 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7636 (set_decnumber_context): New function.
7637 (decimal_check_errors): Likewise.
7638 (decimal_from_number): Likewise.
7639 (decimal_to_number): Likewise.
7640 (decimal_from_string): Use set_decnumber_context and
7641 decimal_check_errors.
7642 (decimal_from_integral): New function.
7643 (decimal_from_floating): Likewise.
7644 (decimal_to_double): Likewise.
7645 (promote_decimal): Likewise.
7646 (decimal_binop): Likewise.
7647 (decimal_is_zero): Likewise.
7648 (decimal_compare): Likewise.
7649 (decimal_convert): Likewise.
7650 * dfp.h (decimal_from_integral): New prototype.
7651 (decimal_from_floating): Likewise.
7652 (decimal_to_double): Likewise.
7653 (decimal_binop): Likewise.
7654 (decimal_is_zero): Likewise.
7655 (decimal_compare): Likewise.
7656 (decimal_convert): Likewise.
7657 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7658 call to value_from_decfloat.
7659 * valarith.c: Include dfp.h.
7660 (value_args_as_decimal): New function.
7661 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7662 (value_logical_not): Likewise.
7663 (value_equal): Likewise.
7664 (value_less): Likewise.
7665 (value_pos): Likewise.
7666 (value_neg): Formatting fix.
7667 * valops.c: Include dfp.h.
7668 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7669 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7670 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7671 (value_from_decfloat): Remove expect_type argument.
7672 * value.h (value_from_decfloat): Update prototype.
7674 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7676 Ignore change in name of dynamic linker during
7677 execution on Solaris. This also unbreaks pending breakpoints.
7679 * solist.h (struct target_so_ops): New field same.
7680 * solib-svr4.c (svr4_same): New.
7681 (_initialize_svr4_solib): Register svr4_same.
7682 * solib.c (update_solib_list): Use ops->same, if available.
7684 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7686 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7687 when using MS-DOS paths.
7689 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7691 * NEWS: Mention --pid and --core command line behaviour changes.
7693 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7695 * main.c (captured_main): Remove 'count' varible and the
7696 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7697 --pid options were issued simultaneously. If an explicit pid
7698 option was passed, don't fallback to core file. Detect extra
7699 arguments better in the presence of explicit pid or core
7702 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7704 * ada-lang.c (ada_which_variant_applies): Correctly compute
7705 the value of the discriminant when the variant record is packed.
7707 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7709 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7710 that are used to differentiate homonyms.
7712 2008-01-04 Jerome Guitton <guitton@adacore.com>
7714 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7715 when the type is an anonymous pointer type.
7716 (ada_check_typedef): Avoid a seg fault when the type is null.
7717 * ada-typeprint.c (print_array_type): Add support for pointer
7720 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7722 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7724 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7726 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7727 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7729 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7731 * ada-exp.y (chop_separator): New function.
7732 (write_selectors): Rewrite to re-use chop_separator.
7733 (ada_nget_field_index, get_symbol_field_type): New functions.
7734 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7737 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7739 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7740 of SYMBOL_VALUE when working with function symbols.
7742 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7744 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7745 expressions. These expressions do not need to be rewriten.
7747 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7749 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7750 the given die is a declaration.
7752 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7754 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7755 Handle properly the case when the index type is an enumerated type.
7756 Do not return the subtype of the bounds type, just return the
7757 bounds type directly - this is not needed and is more consistent
7758 with what we do for arrays when no XA parallel type exists.
7760 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7762 * ada-lang.c (static_unwrap_type): Add forward declaration.
7763 (template_to_static_fixed_type): Fields of dynamic types sometimes
7764 also need to be unwrapped. Take this into account.
7765 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7766 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7767 * ada-typeprint.c (ada_print_type): Get the typename from
7768 the original type, not the base type.
7770 2008-01-03 Jerome Guitton <guitton@adacore.com>
7772 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7773 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7774 Update calls to ada_to_fixed_type.
7775 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7777 (ada_to_fixed_type): Add check_tag parameter; do not look for
7778 tag if null. When looking for a tag, use a fixed record type.
7779 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7780 * ada-valprint.c (printable_val_type, ada_value_print): Update
7781 calls to ada_to_fixed_type.
7783 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7785 * doublest.c (convert_floatformat_to_doublest): Call
7786 floatformat_to_doublest instead of floatformat_to_double and use
7788 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7789 instead of floatformat_from_double and use DOUBLEST variables.
7791 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7793 * MAINTAINERS (Write After Approval): Add self.
7795 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7797 * symfile.c (set_initial_language): Make non-static.
7798 * symfile.h (set_initial_language): Add declaration.
7799 * language.c: #include "symfile.h".
7800 (set_language): Call set_initial_language if the frame language
7801 could not be determined.
7803 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7805 * eval.c (evaluate_subexp_for_address): Provide frame address to
7806 locate_var_value only if it will be needed.
7808 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7810 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7812 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7814 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7815 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7816 This is needed to make sure that any other treatment applied
7817 to the resulting value does not fail for spurious reason,
7818 such as trying to take the address of this value.
7820 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7822 * ada-lang.c (ada_value_equal): Dereference reference types when
7825 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7827 Updated copyright notices for most files.
7829 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7831 * win32-nat.c (psapi_module_handle): Remove static.
7832 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7833 return first module found if base_address is zero. Don't initialize
7834 psapi function pointers here. Convert to cygwin paths when
7836 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7837 executable name. Use get_module_name when that fails or when
7839 (_initialize_psapi): New function. Initialize psapi stuff before it is
7840 needed or issue a warning if it is not found. Move psapi_module_handle
7843 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7845 * ada-lang.c (ada_remove_trailing_digits): New function.
7846 (ada_remove_po_subprogram_suffix): New function.
7847 (ada_decode): Improve. Move the description of the algorithm
7848 directly inside the code, instead of in the function global
7851 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7853 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7854 and always print the dereferenced value.
7856 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7858 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7859 of the case where the first argument is a reference.
7860 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7862 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7864 Implement support for Ada interface types.
7866 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7867 (ada_is_ignored_field): Ignore fields that are a dispatch table
7870 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7872 * top.c (print_gdb_version): Update copyright year.
7874 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7876 * ChangeLog-2007: New ChangeLog rotation.
7877 * ChangeLog: Reset for 2008.
7878 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7881 For older changes see ChangeLog-2007.
7887 version-control: never