1 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
4 instead of current_gdbarch.
6 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
8 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
9 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
10 Use it instead of current_gdbarch.
11 (m68kbsd_supply_fpregset): Update call.
12 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
13 (m68kbsd_collect_fpregset): Likewise.
15 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
17 * cris-tdep.c (cris_version, cris_mode): Remove.
18 (crisv32_single_step_through_delay): Use tdep->cris_mode.
19 (cris_breakpoint_from_pc): Likewise.
20 (cris_frame_unwind_cache): Use tdep->cris_version.
21 (crisv32_scan_prologue): Likewise.
22 (cris_spec_reg_applicable): Add gdbarch argument.
23 Use tdep->cris_version.
24 (cris_register_size, cris_special_register_name): Update calls.
25 (cris_special_register_name): Add gdbarch argument.
26 (cris_register_name, crisv32_register_name): Update calls.
28 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
30 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
31 instead of current_gdbarch.
33 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
34 (sh64_gdbarch_init): Install print_insn_sh64 directly.
35 * sh-tdep.c (gdb_print_insn_sh): Remove.
36 (sh_gdbarch_init): Install print_insn_sh directly.
38 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
40 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
41 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
42 depending on mips_abi.
44 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
46 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
47 (smash_text_address): Likewise.
48 * gdbarch.c, gdbarch.h: Regenerate.
50 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
51 * arch-utils.h (core_addr_identity): Likewise.
52 * arm-tdep.c (arm_addr_bits_remove): Likewise.
53 (arm_smash_text_address): Likewise.
54 * hppa-tdep.c (hppa_smash_text_address): Likewise.
55 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
56 * s390-tdep.c (s390_addr_bits_remove): Likewise.
58 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
59 Use it instead of current_gdbarch.
61 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
62 arm_dwarf2_prev_register): Update calls.
63 * m88k-tdep.c (m88k_unwind_pc): Update call.
65 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
67 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
68 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
69 Call gdbarch_integer_to_address directly instead of converting
70 to value and back. Update comment.
71 (execute_stack_op): Update call site.
72 * dwarf2loc.c (find_location_expression): Likewise.
73 (locexpr_describe_location): Update
75 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
76 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
77 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
78 (dwarf2_loc_desc_needs_frame): Likewise.
80 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
82 * breakpoint.h (struct bp_location): Change type of section
83 member to "struct obj_section *".
84 * tracepoint.h (struct tracepoint): Likewise.
85 * symtab.h (struct general_symbol_info): Replace bfd_section
86 member with obj_section.
87 (struct symtab_and_line): Change type of section member to
88 "struct obj_section *".
89 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
90 (SYMBOL_OBJ_SECTION): ... this.
92 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
93 section as obj_section instead of bfd_section.
95 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
96 directly instead of looking of obj_section from bfd_section.
98 * objfiles.h (find_pc_sect_section): Remove.
99 * objfiles.c (find_pc_sect_section): Remove.
100 (find_pc_section): Inline find_pc_sect_section code.
102 * symfile.h (find_pc_overlay): Return struct obj_section *.
103 (find_pc_mapped_section): Likewise.
104 (section_is_overlay, section_is_mapped): Change type of section
105 argument to struct obj_section *.
106 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
107 (overlay_mapped_address, overlay_unmapped_address): Likewise.
108 (symbol_overlayed_address): Likewise.
109 * symtab.h (symbol_overlayed_address): Likewise.
110 * symfile.c (overlay_is_mapped): Remove.
111 (section_is_mapped): Inline overlay_is_mapped code. Update.
112 (overlay_invalidate_all): Update.
113 (section_is_overlay): Change section argument to type
114 "struct obj_section *". Use bfd_ methods.
115 (pc_in_unmapped_range): Likewise. Handle relocated sections.
116 (pc_in_mapped_range): Likewise. Handle relocated sections.
117 (sections_overlap): Likewise.
118 (overlay_unmapped_address): Likewise.
119 (overlay_mapped_address): Likewise.
120 (symbol_overlayed_address): Likewise.
121 (find_pc_overlay): Return struct obj_section *.
122 (find_pc_mapped_section): Likewise.
123 (list_overlays_command): Update.
124 (map_overlay_command, unmap_overlay_command): Update.
125 (simple_overlay_update): Update.
127 * block.h (blockvector_for_pc_sect): Change section argument
128 to type "struct obj_section *".
129 (block_for_pc_sect): Likewise.
130 * block.c (blockvector_for_pc_sect): Change section argument
131 to type "struct obj_section *".
132 (block_for_pc_sect): Likewise.
133 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
134 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
135 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
136 (matching_bfd_sections): Rename to ...
137 (matching_obj_sections): ... this. Update argument types.
138 * blockframe.c (find_pc_sect_function): Likewise.
139 * breakpoint.c (describe_other_breakpoints): Likewise.
140 (breakpoint_has_pc, check_duplicates_for): Likewise.
141 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
142 (lookup_minimal_symbol_by_pc_section): Likewise.
143 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
144 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
145 find_pc_sect_line, find_function_start_pc): Likewise.
146 (matching_bfd_sections): Rename to ...
147 (matching_obj_sections): ... this. Update argument types.
149 * blockframe.c (find_pc_partial_function): Update to section
150 type changes. No longer call find_pc_sect_section.
151 (cache_pc_function_section): Change to type "struct obj_section *".
152 * breakpoint.c (resolve_sal_pc): Update to section type changes.
153 * exec.c (xfer_memory): Likewise.
154 * findvar.c (read_var_value): Likewise.
155 * infcmd.c (jump_command): Likewise.
156 * linespec.c (minsym_found): Likewise.
157 * maint.c (maintenance_translate_address): Likewise.
158 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
159 (lookup_solib_trampoline_symbol_by_pc): Likewise.
160 * parse.c (write_exp_msymbol): Likewise.
161 * printcmd.c (build_address_symbolic): Likewise.
162 (address_info, sym_info): Likewise.
163 * symmisc.c (dump_msymbols, print_symbol): Likewise.
164 * symtab.c (fixup_section): Likewise.
165 (fixup_symbol_section, fixup_psymbol_section): Likewise.
166 (find_pc_line, find_function_start_sal): Likewise.
167 * target.c (memory_xfer_partial): Likewise.
168 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
169 * spu-tdep.c (spu_overlay_update): Likewise.
171 2008-09-04 Doug Evans <dje@google.com>
173 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
174 Change argument of pulongest from CORE_ADDR to ULONGEST.
176 * utils.c (plongest): Renamed from paddr_d.
177 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
178 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
179 `CORE_ADDR addr' arg of error message.
181 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
183 * ser-tcp.c (ser_tcp_send_break): New function.
184 (_initialize_ser_tcp): Use ser_tcp_send_break.
185 * ser-tcp.h (ser_tcp_send_break): New prototype.
187 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
189 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
190 when allocating stack frame for inferior call.
192 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
194 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
195 SP or return address if we failed to find a valid frame.
197 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
199 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
200 non-permanent breakpoints.
201 (bpstat_stop_status): Change enable_state to bp_disabled only for
202 non-permanent breakpoints.
203 (bp_loc_is_permanent): New function.
204 (create_breakpoint): Check if the location points to a permanent
205 breakpoint and if it does, make breakpoint permanent.
206 (update_breakpoint_locations): Make sure new locations of permanent
207 breakpoints are properly initialized.
208 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
209 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
211 2008-09-02 Pedro Alves <pedro@codesourcery.com>
213 * breakpoint.c (insert_breakpoints, update_global_location_list):
214 Check breakpoints_always_inserted_mode instead of
215 always_inserted_mode directly.
217 2008-09-02 Andreas Schwab <schwab@suse.de>
219 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
221 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
223 Stay compatible after the GCC PR fortran/29635 fix.
224 * dwarf2read.c (process_die <DW_TAG_imported_module>)
225 (process_die <DW_TAG_imported_module>): Do not assert anything about
226 these unsupported tags.
228 2008-08-29 Tom Tromey <tromey@redhat.com>
230 * maint.c (_initialize_maint_cmds): Fix typo.
232 2008-08-29 Tom Tromey <tromey@redhat.com>
234 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
237 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
239 * remote.c: Include "gdb_stat.h".
241 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
243 * dummy-frame.h (dummy_frame_pop): Add prototype.
244 * dummy-frame.c: Include "observer.h".
245 (dummy_frame_push): Do not check for stale frames.
246 (dummy_frame_pop): New function.
247 (cleanup_dummy_frames): New function.
248 (_initialize_dummy_frame): Install it as inferior_created observer.
250 * frame.h (struct frame_id): Update comments.
251 (frame_id_inner): Remove prototype.
252 * frame.c (frame_id_inner): Make static. Add comments.
253 (frame_find_by_id): Update frame_id_inner safety net check to avoid
254 false positives for targets using non-contiguous stack ranges.
255 (get_prev_frame_1): Update frame_id_inner safety net check.
256 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
258 * stack.c (return_command): Directly pop the selected frame.
259 * infrun.c (handle_inferior_event): Remove dead code.
260 * i386-tdep.c (i386_push_dummy_call): Update comment.
262 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
264 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
265 breakpoint from shared library.
267 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
269 * solib-svr4.c (read_program_header): New function.
270 (scan_dyntag_auxv): New function.
271 (elf_locate_base): Use it if scan_dyntag fails.
272 (find_program_interpreter): New function.
273 (enable_break): Use it instead of .interp section.
275 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
277 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
278 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
279 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
280 remote_bfd_open): New functions.
281 (remote_hostio_send_command): Fail safely if remote connection
284 * solist.h (solib_open): Remove prototype.
285 (solib_bfd_open): Add prototype.
286 * solib.c: Include "remote.h".
287 (solib_open): Remove, replace by ...
288 (solib_bfd_open): ... this new function. Handle remote BFDs.
289 (solib_map_sections): Replace solib_open by solib_bfd_open.
290 * solib-frv.c: Include "exceptions.h".
291 (enable_break2): Replace solib_open by solib_bfd_open.
292 * solib-svr4.c: Include "exceptions.h".
293 (enable_break): Replace solib_open by solib_bfd_open.
295 * symfile.c: Include "remote.h".
296 (build_id_verify): Handle remote BFDs.
297 (separate_debug_file_exists): Use BFD to access file. Handle
299 (symfile_bfd_open): Handle remote BFDs.
300 (reread_symbols): Handle remote BFDs.
302 * NEWS: Mention "remote:" argument prefix to "set sysroot".
304 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
306 * gdbarch.sh (target_gdbarch): New global variable.
307 (deprecated_current_gdbarch_select_hack): Set it.
308 * gdbarch.c, gdbarch.h: Regenerate.
310 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
312 * target-descriptions.c (target_find_description): Likewise.
313 * arm-tdep.c (arm_update_current_architecture): Likewise.
314 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
315 arm_show_force_mode): Likewise.
316 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
317 show_mips_abi): Likewise.
318 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
320 * target.c (target_translate_tls_address): Use target_gdbarch
321 instead of current_gdbarch.
322 * remote.c (struct packet_reg): Likewise.
323 (get_remote_arch_state, packet_reg_from_regnum,
324 packet_reg_from_pnum, remote_check_symbols, remote_wait,
325 remote_address_masked, remote_insert_breakpoint,
326 remote_insert_hw_breakpoint, remote_read_description): Likewise.
327 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
328 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
329 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
331 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
332 solib_add, info_sharedlibrary_command, solib_address,
333 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
334 solib_global_lookup): Likewise.
335 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
336 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
338 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
339 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
340 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
342 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
343 nto_truncate_ptr): Likewise.
344 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
346 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
348 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
349 (ppc_linux_vmx_regset_sections): New structure.
350 (ppc_linux_fp_regset_sections): New structure.
351 (ppc_linux_init_abi): Select core-file regset based on target
354 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
356 * target.c (debug_print_register): Use regcache_raw_collect
357 instead of regcache_cooked_read. Only handle raw registers.
359 2008-08-25 Pedro Alves <pedro@codesourcery.com>
361 * cp-name-parser.y: Include config.h before system headers.
363 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
365 * m88k-tdep.c: Update for unwinder changes.
367 2008-08-24 Tom Tromey <tromey@redhat.com>
369 * s390-tdep.c (s390_address_class_type_flags): Use
370 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
371 (s390_address_class_type_flags_to_name): Likewise.
372 (s390_address_class_name_to_type_flags): Likewise.
374 2008-08-24 Tom Tromey <tromey@redhat.com>
376 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
378 * features/rs6000/powerpc-vsx32l.c
379 (initialize_tdesc_powerpc_vsx32l): Update.
380 * features/rs6000/powerpc-vsx32.c
381 (initialize_tdesc_powerpc_vsx32): Update.
382 * features/rs6000/powerpc-vsx64.c
383 (initialize_tdesc_powerpc_vsx64): Update.
384 * features/rs6000/powerpc-vsx64l.c
385 (initialize_tdesc_powerpc_vsx64l): Update.
386 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
387 TYPE_VECTOR, not TYPE_FLAGS.
389 2008-08-24 Tom Tromey <tromey@redhat.com>
391 * xml-tdesc.c (tdesc_end_union): Update.
392 * stabsread.c (define_symbol): Update.
394 (read_struct_type): Update.
395 (read_enum_type): Update.
396 * spu-tdep.c (spu_builtin_type_vec128): Update.
397 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
398 (sh_push_dummy_call_nofpu): Update.
399 * mdebugread.c (parse_symbol): Update.
400 (parse_symbol): Update.
401 (parse_symbol): Update.
402 (upgrade_type): Update.
403 * jv-lang.c (java_lookup_class): Update.
404 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
405 * i386-tdep.c (i386_mmx_type): Update.
406 (i386_sse_type): Update.
407 * gdbtypes.h (enum type_flag_value): New enum.
408 (enum type_instance_flag_value): New enum.
409 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
410 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
411 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
412 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
413 TYPE_FLAG_NOTTEXT): Now enum constants.
414 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
415 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
416 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
417 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
418 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
419 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
420 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
421 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
422 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
423 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
424 TYPE_NOTTEXT): Update.
425 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
426 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
427 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
428 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
429 TYPE_ADDRESS_CLASS_ALL): Update.
430 (struct main_type) <flags>: Remove.
431 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
432 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
433 flag_vector, flag_stub_supported, flag_nottext,
434 flag_fixed_instance>: New fields.
435 <nfields, vptr_fieldno>: Move earlier.
436 (TYPE_FLAGS): Remove.
437 * gdbtypes.c (make_pointer_type): Update.
438 (address_space_name_to_int): Update.
439 (address_space_int_to_name): Update.
440 (make_type_with_address_space): Update.
441 (make_cv_type): Update.
442 (create_range_type): Update.
443 (get_discrete_bounds): Update.
444 (create_set_type): Update.
445 (make_vector_type): Update.
446 (smash_to_method_type): Update.
447 (check_typedef): Update.
448 (check_stub_method): Update.
449 (init_type): Individually assign flag fields.
450 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
451 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
452 (copy_type_recursive): Copy the entire main type. Don't use
454 * features/rs6000/powerpc-altivec64l.c
455 (initialize_tdesc_powerpc_altivec64l): Update.
456 * features/rs6000/powerpc-altivec64.c
457 (initialize_tdesc_powerpc_altivec64): Update.
458 * features/rs6000/powerpc-altivec32l.c
459 (initialize_tdesc_powerpc_altivec32l): Update.
460 * features/rs6000/powerpc-altivec32.c
461 (initialize_tdesc_powerpc_altivec32): Update.
462 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
464 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
466 * dwarf2read.c (read_structure_type): Update.
467 (read_enumeration_type): Likewise.
468 (process_enumeration_scope): Likewise.
469 (read_tag_pointer_type): Likewise.
470 (read_subroutine_type): Likewise.
471 (read_subroutine_type): Likewise.
472 (read_base_type): Likewise.
473 * coffread.c (coff_read_enum_type): Update.
474 * ada-valprint.c (adjust_type_signedness): Update.
475 * ada-typeprint.c (print_record_field_types): Update.
476 * ada-lang.c (packed_array_type): Update.
477 (empty_record): Don't reset TYPE_FLAGS.
478 (ada_template_to_fixed_record_type_1): Update.
479 (ada_template_to_fixed_record_type_1): Likewise.
480 (template_to_static_fixed_type): Likewise.
481 (to_record_with_fixed_variant_part): Likewise.
482 (to_fixed_record_type): Likewise.
483 (to_fixed_array_type): Likewise.
484 (to_static_fixed_type): Likewise.
486 2008-08-23 Jim Blandy <jimb@redhat.com>
489 * symmisc.c (print_symbol_bcache_statistics): Include statistics
490 for the macro bcache.
492 2008-08-23 Tom Tromey <tromey@redhat.com>
494 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
497 2008-08-22 Tom Tromey <tromey@redhat.com>
499 * NEWS: Move macro entries back under "New commands".
501 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
503 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
504 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
505 (create_overlay_event_breakpoint): Loop over all objfiles to install
506 multiple instances of the overlay event breakpoint if present.
508 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
510 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
511 (info_spu_event_command): Command only supported on SPU architecture.
512 (info_spu_signal_command): Likewise.
513 (info_spu_mailbox_command): Likewise.
514 (info_spu_dma_command): Likewise.
515 (info_spu_proxydma_command): Likewise.
517 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
519 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
520 if the thread has already exited.
522 2008-08-22 Pedro Alves <pedro@codesourcery.com>
524 * infrun.c (proceed): Move back setting previous_inferior_ptid
526 (wait_for_inferior): ... to here.
527 (fetch_inferior_event): ... and here.
529 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
531 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
532 (deprecated_current_gdbarch_select_hack): Call registers_changed
533 instead of reinit_frame_cache.
534 * gdbarch.c: Regenerate.
536 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
538 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
540 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
542 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
544 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
546 * findvar.c (locate_var_value): Do not call get_frame_arch
547 with a NULL frame argument.
549 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
551 * frame.h (frame_map_regnum_to_name): Remove prototype.
552 (frame_map_name_to_regnum): Remove prototype.
553 * frame.c (frame_map_regnum_to_name): Remove.
554 (frame_map_name_to_regnum): Remove.
555 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
556 instead of frame_map_regnum_to_name.
557 * ax-gdb.c: Include "user-regs.h".
558 (gen_expr): Use user_reg_map_name_to_regnum instead of
559 frame_map_name_to_regnum.
560 * eval.c: Include "user-regs.h".
561 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
562 instead of frame_map_name_to_regnum.
563 * infcmd.c (registers_info): Likewise.
564 * parse.c: Include "user-regs.h".
565 (write_dollar_variable): Use user_reg_map_name_to_regnum
566 instead of frame_map_name_to_regnum.
567 * tracepoint.c: Include "user-regs.h".
568 (encode_actions): Use user_reg_map_name_to_regnum
569 instead of frame_map_name_to_regnum.
570 * valops.c: Include "user-regs.h".
571 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
572 of frame_map_regnum_to_name.
574 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
576 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
577 and manually relocate .opd contents from BFD instead of reading
578 them from target memory.
580 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
582 * dwarf2read.c (processing_current_prefix): Delete static
584 (process_full_comp_unit): Do not set processing_current_prefix.
585 (dwarf2_full_name): New function.
586 (read_func_scope): Do not set processing_current_prefix. Use
588 (read_structure_type): Do not set processing_current_prefix. Remove
589 unused inner cleanup.
590 (process_structure_scope): Do not set processing_current_prefix.
591 (read_enumeration_type): Use dwarf2_full_name.
592 (determine_class_name): Return a const char *. Put the result
593 on the objfile obstack. Use dwarf2_full_name.
594 (read_namespace_type): New function.
595 (read_namespace): Do not create the type here. Use
597 (read_typedef): Use dwarf2_full_name. Do not pass the name
599 (read_base_type): Do not pass the name to init_type. Handle
601 (read_unspecified_type): Do not pass the name to init_type.
602 (new_symbol): Use dwarf2_full_name instead of
603 processing_current_prefix.
604 (read_type_die): Do not set processing_current_prefix. Handle
606 (determine_prefix): Handle specifications. Return the result
607 on the objfile obstack. Handle unions correctly.
609 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
611 * buildsym.c (add_symbol_to_list): Do not call
612 cp_scan_for_anonymous_namespaces here.
613 (finish_block): Do not call cp_set_block_scope here.
614 * cp-namespace.c (processing_has_namespace_info)
615 (processing_current_prefix): Delete.
616 (cp_initialize_namespace): Do not initialize
617 processing_has_namespace_info.
618 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
619 not check processing_has_namespace_info.
620 (cp_set_block_scope): Take prefix and namespace info flag as
621 arguments. Honor namespaces regardless of a demangled name.
622 * cp-support.h (processing_has_namespace_info)
623 (processing_current_prefix): Delete declarations.
624 (cp_set_block_scope): Update prototype.
625 * dwarf2read.c (processing_has_namespace_info)
626 (processing_current_prefix): New static variables.
627 (read_file_scope): Initialize processing_has_namespace_info.
628 (read_func_scope): Call cp_set_block_scope for C++.
629 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
630 * symtab.c (symbol_demangled_name): Accept a const argument.
631 * symtab.h (symbol_demangled_name): Update prototype.
633 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
635 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
636 * blockframe.c (find_pc_partial_function): Likewise.
637 * buildsym.c (find_symbol_in_list): Likewise.
638 * c-valprint.c (c_val_print): Likewise.
639 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
640 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
641 * cp-support.c (cp_remove_params): Renamed from remove_params and
643 (overload_list_add_symbol): Update call to remove_params.
644 * cp-support.h (cp_remove_params): Declare.
645 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
646 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
647 * expprint.c (dump_subexp_body_standard): Likewise.
648 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
649 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
651 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
652 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
653 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
654 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
655 symbols and SYMBOL_PRINT_NAME for messages.
656 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
657 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
658 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
659 SYMBOL_SET_LINKAGE_NAME.
660 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
661 * minsyms.c (add_minsym_to_demangled_hash_table): Use
663 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
664 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
665 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
666 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
667 (address_info): Use SYMBOL_PRINT_NAME for messages and
668 SYMBOL_LINKAGE_NAME for lookups.
669 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
670 * stabsread.c (patch_block_stabs, define_symbol)
671 (read_type, read_enum_type, common_block_end)
672 (cleanup_undefined_types_1, scan_file_globals): Use
673 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
674 and SYMBOL_PRINT_NAME.
675 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
676 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
677 cp_remove_params instead of cplus_demangle.
678 (print_block_frame_labels, print_frame_arg_vars): Use
680 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
682 (dump_symtab_1, print_symbol, print_partial_symbols)
683 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
684 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
685 (SYMBOL_SET_LINKAGE_NAME): New.
686 (SYMBOL_SET_NAMES): Add a comment.
687 * tracepoint.c (set_traceframe_context, validate_actionline)
688 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
689 lookups and SYMBOL_PRINT_NAME for output.
690 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
691 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
693 2008-08-21 Pedro Alves <pedro@codesourcery.com>
695 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
696 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
697 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
698 obj_section_addr and obj_section_endaddr.
699 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
700 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
701 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
702 (find_extant_func_descr): Likewise.
703 * solib-frv.c (frv_relocate_main_executable): Use
705 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
706 obj_section_addr and obj_section_endaddr.
708 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
710 * NEWS: Amplify last entry on boolean types in Ada.
712 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
714 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
715 Make the dwarf2_cu * parameter output as well as input. Update it if
716 we follow a reference to another CU.
717 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
718 (die_type, die_containing_type): Update calls to changed functions.
719 Use the returned CU along with the returned DIE.
720 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
722 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
724 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
726 (process_queue): Do not read in the DIEs here.
727 (psymtab_to_symtab_1): Update call to queue_comp_unit.
728 (read_full_die): Do not call queue_comp_unit from here.
729 (maybe_queue_comp_unit): New function.
730 (follow_die_ref): Use it.
732 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
734 * dwarf2read.c (struct attribute): Move earlier.
735 (struct die_info): Change attrs to a trailing array.
736 (dwarf_alloc_die): Take the number of attributes. Allocate space
738 (read_full_die): Update call to dwarf_alloc_die. Do not manually
741 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
743 * dwarf2read.c (REF_HASH_SIZE): Delete.
744 (struct dwarf2_cu): Replace die_ref_table with die_hash.
745 (struct die_info): Remove next_ref.
746 (store_in_ref_table): Remove offset argument. Rewrite to use
747 htab_find_slot_with_hash.
748 (die_hash, die_eq): New.
749 (read_comp_unit): Allocate the die_hash.
750 (read_die_and_children): Update call to store_die_ref.
751 (follow_die_ref): Rewrite to use htab_find_with_hash.
753 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
755 * dwarf2read.c (free_die_list, copy_die): Delete.
756 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
758 (read_full_die): Update call to dwarf_alloc_die. Allocate
759 attributes on the CU obstack.
760 (free_one_comp_unit): Do not call free_die_list.
762 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
764 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
765 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
767 (read_full_die): Do not allocate DIEs for abbrev 0.
768 (follow_die_ref): Correct error message.
770 2008-08-20 Pedro Alves <pedro@codesourcery.com>
772 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
773 there are no symbols loaded, instead of throwing a generic error.
774 (decode_variable): Likewise.
776 2008-08-20 Pedro Alves <pedro@codesourcery.com>
778 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
779 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
781 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
782 and offset. Use size_t instead of unsigned long.
783 (build_objfile_section_table): Use size_t instead of unsigned
785 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
787 (find_pc_sect_section): Use obj_section_addr and
789 * symfile.c (symfile.c): Remove code that maps sections
790 offsets in "addr" to the object's sections.
791 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
792 * gcore.c (gcore_create_callback): Use obj_section_addr and
794 * maint.c (print_objfile_section_info): Likewise.
795 * printcmd.c (sym_info): Use obj_section_addr and
797 * symtab.c (fixup_section): Likewise.
799 2008-08-20 Mark Kettenis <kettenis@gnu.org>
801 * sparc-tdep.c: Make some comments catch up with reality.
803 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
805 * NEWS: Mention 'set target-async'
807 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
809 * infrun.c (resume): If the thread is placed to the deferred step
810 queue, mark it as running.
812 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
814 Make sure target supports non-stop.
815 * infcmd.c (run_command_1, attach_command): If non-stop mode
816 is requested, verify the target supports it.
817 * linux-nat.c (linux_nat_supports_non_stop): New.
818 (linux_nat_add_target): Register the above.
819 * target.c (find_default_supports_non_stop)
820 (target_supports_non_stop): New.
821 (init_dummy_target): Register find_default_supports_non_stop.
822 * target.h (struct target_ops): New field to_supports_non_stop.
823 (target_supports_non_stop): New.
825 2008-08-19 Pedro Alves <pedro@codesourcery.com>
826 Vladimir Prus <vladimir@codesourcery.com>
828 * target.c (target_async_permitted, target_async_permitted_1)
829 (set_maintenance_target_async_permitted)
830 (show_maintenance_target_async_permitted): New.
831 (initialize_targets): Register 'set target-async'.
832 * target.h (target_async_permitted): Declare.
833 * linux-nat.c (linux_nat_async_enabled)
834 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
835 (show_maintenance_linux_async_permitted): Remove.
836 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
837 (get_pending_events, linux_nat_async): Use target_async_permitted.
838 (linux_nat_set_async_mode): Remove, moving the only used bits
840 (linux_nat_setup_async): This.
841 (_initialize_linux_nat): Do not register 'maint set linux-async'.
842 Use linux_nat_setup_async.
843 * remote.c (remote_async_permitted, remote_async_permitted_set)
844 (set_maintenance_remote_async_permitted)
845 (show_maintenance_remote_async_permitted): Remove.
846 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
847 (remote_is_async_p): Use target_async_permitted.
848 (_initialize_remote): Don't register 'main set remote-async'.
849 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
850 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
851 * mi/mi-main.c (mi_cmd_list_target_features): New.
853 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
855 * target.c (maybe_kill_then_attach)
856 (maybe_kill_then_create_inferior): Remove.
857 (update_current_target): Do not default to_attach,
858 to_create_inferiour, to_is_async_p.
860 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
862 Changes for supporting boolean types in debugging data.
863 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
864 API to return LONGEST values rather than struct values.
865 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
866 and discrete_type_high_bound.
867 (to_fixed_range_type): Create a range type in cases where
868 argument is base type and its limits are representable as ints.
869 (ada_is_modular_type): Correct so that base type must be integral.
870 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
871 keywords when they appear alone, since we are phasing out
872 direct representation of these identifiers in debugging data.
873 * ada-exp.y: Define 'true' and 'false' as primaries.
874 (type_boolean): New function.
875 (type_int,type_long,type_long_long,type_floattype_double)
876 (type_long_double): Remove uses of current_gdbarch for consistency
878 (write_int): Change comment to indicate that it might write boolean
880 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
881 type, since will no longer be represented as enumerated type in
883 * ada-valprint.c (print_optional_low_bound): Handle boolean case
885 * NEWS: Note support boolean types.
887 2008-08-18 Pedro Alves <pedro@codesourcery.com>
889 * bsd-uthread.c (bsd_uthread_close): New.
890 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
892 (bsd_uthread_solib_loaded): Fix typo.
893 (bsd_uthread_target): Register bsd_uthread_close.
895 2008-08-18 Pedro Alves <pedro@codesourcery.com>
897 * corelow.c (core_open): Assume there was no upper layer left
898 behind from a previous inferior.
899 * target.c (pop_all_targets): Rename to ...
900 (pop_all_targets_above): ... this. Add a target stratum
901 parameter. Use it instead of hardcoding the dummy_stratum.
902 (pop_all_targets): New, defer to pop_all_targets_above.
903 (target_preopen): Use pop_all_targets_above.
904 * target.h (pop_all_targets_above): Declare.
906 2008-08-18 Pedro Alves <pedro@codesourcery.com>
908 * gdbthread.h (thread_change_ptid): Declare.
909 * infrun.c (infrun_thread_ptid_changed): New.
910 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
911 thread_ptid_changed observer.
912 * regcache.c (regcache_thread_ptid_changed): New.
913 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
914 thread_ptid_changed observer.
915 * thread.c (thread_change_ptid): New.
917 2008-08-18 Tom Tromey <tromey@redhat.com>
919 * symfile.c (reread_symbols): Update.
920 * solib-sunos.c (allocate_rt_common_objfile): Update.
921 * objfiles.c (allocate_objfile): Update.
922 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
925 2008-08-18 Tom Tromey <tromey@redhat.com>
927 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
930 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
932 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
934 (rs6000_in_function_epilogue_p): Check for bctr.
935 (skip_prologue): Initialize lr_register. Set lr_reg to a register
936 number. Set gpr_mask and used_bl. Continue scanning while some
937 expected registers are not saved. Set lr_register if LR is not
939 (rs6000_frame_cache): Handle gpr_mask and lr_register.
941 2008-08-17 Tom Tromey <tromey@redhat.com>
944 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
945 (ep_find_event_name_end): Remove.
946 (catch_fork_temporary, catch_vfork_temporary,
947 catch_fork_permanent, catch_vfork_permanent): New constants.
948 (catch_vfork, catch_fork): Remove.
949 (catch_fork_command_1): Add 'command' argument. Remove
950 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
952 (catch_exec_command_1): Add 'command' argument; remove
953 'tempflag'. Handle NULL 'arg'.
954 (catch_load_command_1): Likewise.
955 (catch_unload_command_1): Likewise.
956 (catch_ada_exception_command): Likewise.
957 (catch_assert_command): Likewise.
958 (catch_catch_command): New function.
959 (catch_throw_command): Likewise.
960 (catch_command_1): Remove.
961 (catch_command): Just call error.
962 (tcatch_command): Likewise.
963 (catch_cmdlist): New global.
964 (tcatch_cmdlist): Likewise.
965 (add_catch_command): New function.
966 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
967 commands. Create all catch sub-commands.
969 2008-08-17 Pedro Alves <pedro@codesourcery.com>
971 * gdbthread.h: Add comments.
972 * stack.c (get_selected_block): Return 0 on an exited thread.
973 * top.c (execute_command): Check for is_stopped, not !is_running.
974 * event-top.c (command_handler): Likewise.
976 2008-08-16 Pedro Alves <pedro@codesourcery.com>
978 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
979 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
980 (mi_cmd_exec_finish): Remove "return".
982 2008-08-16 Pedro Alves <pedro@codesourcery.com>
984 * target.h (pop_all_targets): Declare.
985 * target.c (pop_all_targets): New.
986 * top.c (quit_target): Pop all targets instead of just closing the
989 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
990 Thiago Jung Bauermann <bauerman@br.ibm.com>
992 * cli-script.c (read_next_line): Add parse_commands argument.
993 (recurse_read_control_structure): Adapt to new read_next_line
995 (read_command_lines): Add parse_commands argument.
996 (define_command): Adapt to new read_command_lines signature.
997 (document_command): Likewise.
998 * breakpoint.c (commands_command): Likewise.
999 * defs.h (read_command_lines): Adjust function prototype.
1001 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1003 * ada-lang.c (pos_atr): Account for the possibility that the
1004 argument may be a reference.
1006 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1008 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1009 ('F' format) for @FIX names generated by the loader, retaining only
1010 the minimal symbols (and no partial symbol tables) for these names.
1011 Fixes warning messages about symbols that are found in partial
1012 symbol tables, but not full symbol tables.
1014 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1016 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1019 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1021 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1022 Include "features/rs6000/powerpc-vsx64.c".
1023 (ppc_supply_vsxregset): New function.
1024 (ppc_collect_vsxregset): New function.
1025 (IS_VSX_PSEUDOREG): New macro.
1026 (IS_EFP_PSEUDOREG): New macro.
1027 (vsx_register_p): New function.
1028 (ppc_vsx_support_p): New function.
1029 (rs6000_builtin_type_vec128): New function.
1030 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1031 correct names for VSX registers and EFPR registers.
1032 (rs6000_pseudo_register_type): Return correct types for VSX
1034 (rs6000_pseudo_register_reggroup_p): Return correct group for
1035 VSX and EFPR registers.
1036 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1037 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1038 (vsx_pseudo_register_read): New function.
1039 (vsx_pseudo_register_write): New function.
1040 (efpr_pseudo_register_read): New function.
1041 (efpr_pseudo_register_write): New function.
1042 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1043 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1044 (rs6000_gdbarch_init): Declare have_vsx.
1045 Initialize new upper half VSX registers.
1046 Initialize VSX-related and EFPR-related pseudo-registers variables.
1047 Adjust the number of pseudo registers accordingly.
1049 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1051 (gdb_vsxregset_t): New type.
1052 (have_ptrace_getsetvsxregs): New variable.
1053 (fetch_vsx_register): New function.
1054 (fetch_register): Handle VSX registers.
1055 (fetch_vsx_registers): New function.
1056 (fetch_ppc_registers): Handle VSX registers.
1057 (store_ppc_registers): Handle VSX registers.
1058 (store_vsx_register): New function.
1059 (store_register): Handle VSX registers.
1060 (store_vsx_registers): New function.
1061 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1062 (gdb_vsxregset_t): New type.
1063 (supply_vsxregset): New function.
1064 (fill_vsxregset): New function.
1066 * ppc-tdep.h (vsx_register_p): New prototype.
1067 (vsx_support_p): New prototype.
1068 (ppc_vsr0_regnum): New variable.
1069 (ppc_vsr0_upper_regnum): Likewise.
1070 (ppc_efpr0_regnum): Likewise.
1071 (ppc_builtin_type_vec128): New type.
1072 (ppc_num_vsrs): New constant.
1073 (ppc_num_vshrs): New constant.
1074 (ppc_num_efprs): Likewise.
1075 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1076 (ppc_supply_vsxregset): New prototype.
1077 (ppc_collect_vsxregset): New prototype.
1079 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1080 Include "features/rs6000/powerpc-vsx64l.c".
1081 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1082 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1083 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1084 (ppc_linux_regset_from_core_section): Handle VSX core section.
1085 (ppc_linux_core_read_description): Support VSX-enabled core files.
1087 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1088 Declare tdesc_powerpc_vsx64l
1090 * corelow.c (get_core_register_section): Support VSX-enabled
1093 * features/rs6000/power-vsx.xml: New VSX descriptions.
1094 * features/rs6000/powerpc-vsx32.xml: New file.
1095 * features/rs6000/powerpc-vsx32l.xml: New file.
1096 * features/rs6000/powerpc-vsx64.xml: New file.
1097 * features/rs6000/powerpc-vsx64l.xml: New file.
1098 * features/rs6000/powerpc-vsx32.c: New file (generated).
1099 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1100 * features/rs6000/powerpc-vsx64.c: New file (generated).
1101 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1102 * features/Makefile: Updated with new descriptions.
1103 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1104 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1106 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1108 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1109 call linux_target twice.
1111 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1113 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1115 (LM_ADDR): Use l_addr if available; if not, use link map and set
1118 2008-08-14 Tom Tromey <tromey@redhat.com>
1120 * macrocmd.c (macro_define_command): Check for NULL argument.
1121 (macro_undef_command): Likewise.
1123 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1125 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1127 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1129 * breakpoint.c (always_inserted_auto, always_inserted_on)
1130 (always_inserted_off, always_inserted_enums): New.
1131 (always_inserted_mode): Change type to char* and point to
1132 always_inserted_auto.
1133 (show_always_inserted_mode): In auto mode, also show the current
1134 effect of the option.
1135 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1136 (_initialize_breakpoint): Make the "set breakpoints
1137 always-inserted" command an enum command. Extend help to describe
1140 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1142 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1143 query valid) bit. Ignore bits outside the condition field.
1144 (info_spu_proxydma_command): Ignore bits outside the field.
1146 2008-08-12 Michael Snyder <msnyder@vmware.com>
1148 * MAINTAINERS: Update my email address.
1150 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1152 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1154 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1156 Add no-ack mode to the remote protocol --- optionally stop ACKing
1157 packets and responses when we have a reliable communication
1160 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1162 * remote.c (struct remote_state): Add noack_mode field.
1163 (PACKET_QStartNoAckMode): New.
1164 (remote_start_remote): Don't any outstanding packet here.
1165 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1166 here. Activate noack mode if requested.
1167 (remote_protocol_features): Add QStartNoAckMode.
1169 (putpkt_binary): Don't send ack in noack mode.
1170 (read_frame): Don't recompute the checksum in noack mode.
1171 (getpkt_sane): Skip sending ack if in noack mode.
1172 (_initialize_remote): Add set/show remote noack mode.
1173 * NEWS: Note the new features.
1175 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1177 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1179 (rs6000_skip_main_prologue): New function.
1180 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1182 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1184 * MAINTAINERS (Write After Approval): Add self.
1186 2008-08-11 Stan Shebs <stan@codesourcery.com>
1189 * disasm.c (gdb_disassemble_info): Set endian_code.
1190 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1191 * gdbarch.h, gdbarch.c: Regenerate.
1192 * arch-utils.c (initialize_current_architecture): Set the
1193 default byte_order_for_code.
1194 (gdbarch_info_init): Ditto.
1195 (gdbarch_info_fill): Ditto.
1196 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1197 (thumb_analyze_prologue): Swap halfword if code endianness is
1198 different from general endianness.
1199 (arm_skip_prologue): Similarly.
1200 (arm_scan_prologue): Ditto.
1201 (thumb_get_next_pc): Ditto.
1202 (arm_get_next_pc): Ditto.
1203 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1204 choose correct endianness for breakpoints.
1206 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1208 * bsd-kvm.c: Include "gdbthread.h".
1209 (bsd_kvm_ptid): New.
1210 (bsd_kvm_open): Add a main thread.
1211 (bsd_kvm_close): Delete it.
1212 (bsd_kvm_thread_alive): New.
1213 (bsd_kvm_pid_to_str): New.
1214 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1216 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1218 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1220 * buildsym.c (start_subfile): Properly cast sentinel in concat
1222 * cp-name-parser.y: Include "config.h".
1223 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1225 * gdb_select.h: Include sys/time.h if sys/select.h is not
1228 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1230 * go32-nat.c: Include "gdbthread.h".
1231 (go32_stop, go32_kill_inferior): Delete the main thread.
1232 (go32_create_inferior): Add it.
1233 (go32_thread_alive, go32_pid_to_str): New.
1234 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1236 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1238 * go32-nat.c (fetch_register, store_register): Pass the regcache
1239 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1240 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1241 (struct seg_descr, struct seg_descr): pack the whole struct
1242 instead of each member individually.
1244 2008-08-09 Andreas Schwab <schwab@suse.de>
1246 * python/python.c (_initialize_python): Use unabbreviated commands
1249 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1251 * Makefile.in (stamp-h): Also create .deps.
1253 2008-08-09 Tom Tromey <tromey@redhat.com>
1255 * Makefile.in (generated_files): Add GNULIB_H.
1257 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1259 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1260 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1262 (pa64_current_sos): Remove map private warning warning.
1263 * solib-som.c: Include string.h and sys/utsname.h.
1264 (get_hpux_major_release): New function.
1265 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1266 about shared library private mapping on HP-UX 11 and later. Only force
1267 private mapping of shared libraries on HP-UX 10 and earlier.
1268 (link_map_start): Delete warning.
1270 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1271 H.J. Lu <hongjiu.lu@intel.com>
1272 Mark Kettenis <kettenis@gnu.org>
1274 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1275 (amd64_init_frame_cache): Initialize saved_sp_reg.
1276 (amd64_analyze_stack_align): New.
1277 (amd64_analyze_prologue): Call it.
1278 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1279 %rip to 8 when halfway aligning the stack.
1281 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1284 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1286 (i386_alloc_frame_cache): Remove stack_align. Initialize
1288 (i386_analyze_stack_align): Rewrite.
1289 (i386_frame_cache): Use saved_sp_reg if it is valid.
1291 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1293 * target.c: Include "solib.h".
1294 (target_pre_inferior): Call no_shared_libraries.
1295 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1297 (attach_command): Do not call clear_solib.
1299 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1301 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1304 2008-08-08 Tom Tromey <tromey@redhat.com>
1306 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1308 (python-utils.o): Likewise.
1310 2008-08-08 Andreas Schwab <schwab@suse.de>
1312 * corefile.c (_initialize_core): Remove spurious paren from set
1313 gnutarget doc string.
1315 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1317 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1318 Define PPC_FEATURE_BOOKE.
1319 (ppc_linux_get_hwcap): New function.
1320 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1321 4-bytes alignment restrictions.
1322 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1323 positioning of the read/write flags.
1324 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1327 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1329 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1331 * win32-nat.c (win32_add_thread): Change thread argument type to
1333 (win32_add_thread): Adjust.
1334 (win32_delete_thread): Change thread argument type to ptid_t.
1336 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1337 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1338 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1339 (init_win32_ops): Put to_magic last.
1340 (win32_win32_thread_alive): Adjust.
1342 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1344 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1345 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1347 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1349 * remote-m32r-sdi.c: Include "gdbthread.h".
1350 (remote_m32r_ptid): New.
1351 (m32r_close): Delete the main thread.
1352 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1354 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1355 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1357 2008-08-07 Tom Tromey <tromey@redhat.com>
1358 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1360 * aclocal.m4, configure: Rebuild.
1361 * configure.in: Call ZW_CREATE_DEPDIR,
1362 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1363 (MAKE, GMAKE): New substs.
1364 * acinclude.m4: Include depstand.m4.
1365 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1366 COMPILE, POSTCOMPILE, depcomp): New variables.
1367 Remove all _h variables.
1368 Remove many .o targets.
1369 ($(srcdir)/copying.c): avoid backslash-newline after comment
1370 sign (@maintainer_mode_true@).
1371 (HFILES_NO_SRCDIR): Regenerate.
1372 (generated_files): New variable.
1373 (all_gdbtk_cflags): Likewise.
1375 (init.o, version.o, copying.o): Remove.
1376 (distclean): Remove DEPDIR.
1377 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1378 printcmd.o, procfs.o, v850ice.o): Rewrite.
1379 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1380 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1381 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1382 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1383 gdbtk-wrapper.o): Likewise.
1384 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1385 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1386 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1387 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1388 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1389 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1390 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1391 tui-wingeneral.o, tui-winsource.o): Likewise.
1392 (all_object_files): New variable.
1393 ($(all_object_files)): New target.
1394 Include dependency files, when using GNU Make.
1396 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1398 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1399 the valid bit set. Ensure display order respects partial
1400 order defined by dependency bits.
1402 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1404 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1407 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1409 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1412 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1413 Tom Tromey <tromey@redhat.com>
1414 Thiago Jung Bauermann <bauerman@br.ibm.com>
1415 Doug Evans <dje@google.com>
1417 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1418 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1419 PYTHON_CFLAGS): New.
1420 (python_h, python_internal_h): New.
1421 (cli-script.o): Depend on python.h
1422 (python.o, python-utils.o): New.
1423 * cli/cli-script.c (print_command_lines): Handle python_control.
1424 (execute_control_command): Handle python_control.
1425 (execute_control_command_untraced): New function.
1426 (while_command): Call execute_control_command_untraced.
1427 (if_command): Likewise.
1428 (get_command_line): Remove static attribute.
1429 (read_next_line): Handle "python".
1430 (recurse_read_control_structure): Handle python_control.
1431 (read_command_lines): Handle python_control.
1433 * cli/cli-script.h (get_command_line): Add prototype.
1434 (execute_control_command_untraced): Likewise.
1435 * configure.ac: Add --with-python.
1436 * defs.h (enum command_control_type) <python_control>: New
1438 * python/python-internal.h: New file.
1439 * python/python.c: New file.
1440 * python/python.h: New file.
1441 * python/python-utils.c: New file.
1442 * NEWS: Mention Python scripting support and its new commands.
1444 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1446 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1448 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1450 * MAINTAINERS (Write After Approval): Add self.
1452 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1454 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1455 (insert_breakpoint_locations): Likewise.
1457 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1459 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1461 (set_longjmp_breakpoint): Likewise.
1463 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1466 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1469 2008-08-05 Tom Tromey <tromey@redhat.com>
1471 * bcache.c (deprecated_bcache_added): Initialize obstack.
1472 (bcache_xmalloc): Don't initialize obstack.
1473 (bcache_xfree): Conditionally free obstack.
1474 (bcache_memory_used): Update.
1476 2008-08-05 Tom Tromey <tromey@redhat.com>
1478 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1480 (append_psymbol_to_list): Accept a const pointer.
1481 (add_psymbol_to_list): Fix const correctness.
1482 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1483 (bcache_full): Declare.
1484 * bcache.c (bcache_data, deprecated_bcache): Remove.
1485 (bcache): Use bcache_full.
1486 (bcache_full): Rename from deprecated_bcache_added. Change return
1489 2008-08-04 Stan Shebs <stan@codesourcery.com>
1491 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1492 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1493 (enable_break): Remove test of BKPT_AT_SYMBOL.
1495 2008-08-02 Keith Seitz <keiths@redhat.com>
1497 * acinclude.m4: Include ../config/tcl.m4 to pick up
1498 standard Tcl configury bits.
1499 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1500 * configure.ac: Don't check if ../itcl exists when building
1501 gdbtk. It could be installed.
1502 Rewrite gdbtk configury to allow for using system-supplied
1503 Tcl and Tk. Gdbtk no longer requires build-time access to
1505 * Makefile.in: Remove everything related to itcl and itk.
1506 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1508 Remove v850ice.o build rule.
1509 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1510 gdbtk sources to use it.
1511 * configure: Regenerate.
1513 2008-07-31 Stan Shebs <stan@codesourcery.com>
1515 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1517 2008-07-30 Stan Shebs <stan@codesourcery.com>
1519 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1520 (add_to_objfile_sections): Remove use.
1522 2008-07-29 Tom Tromey <tromey@redhat.com>
1524 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1525 (lookup_cmd_composition): Likewise.
1527 2008-07-29 Tom Tromey <tromey@redhat.com>
1529 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1530 dead code. Fix indentation.
1532 2008-07-29 Stan Shebs <stan@codesourcery.com>
1534 * main.c (captured_main): Remove long-unused #if 0 blocks.
1536 2008-07-28 Tom Tromey <tromey@redhat.com>
1538 * annotate.h (deprecated_annotate_starting_hook): Remove.
1539 (deprecated_annotate_stopped_hook): Remove.
1540 (deprecated_annotate_exited_hook): Remove.
1541 * Makefile.in (annotate.o): Depend on observer_h.
1542 * top.c (deprecated_delete_breakpoint_hook): Remove.
1543 (deprecated_create_breakpoint_hook): Likewise.
1544 (deprecated_modify_breakpoint_hook): Likewise.
1545 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1546 * breakpoint.c (mention): Don't call removed hook.
1547 (delete_breakpoint): Likewise.
1548 (disable_breakpoint): Likewise.
1549 (do_enable_breakpoint): Likewise.
1550 * annotate.c: Include observer.h.
1551 (breakpoint_changed): Change type of argument.
1552 (_initialize_annotate): Register observers.
1553 (deprecated_annotate_starting_hook): Remove.
1554 (deprecated_annotate_stopped_hook): Remove.
1555 (deprecated_annotate_exited_hook): Remove.
1556 (annotate_starting): Update for hook removal.
1557 (annotate_stopped): Likewise.
1558 (annotate_exited): Likewise.
1559 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1560 (deprecated_create_breakpoint_hook): Likewise.
1561 (deprecated_modify_breakpoint_hook): Likewise.
1563 2008-07-28 Tom Tromey <tromey@redhat.com>
1565 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1567 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1569 * configure.ac: Check for the GNU/Linux ptrace signature.
1570 * configure: Regenerated.
1572 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1574 * linux-nat.c (resume_callback): Add more debugging output.
1575 (linux_nat_has_pending_sigint): New function, based on
1576 linux_nat_has_pending.
1577 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1578 (stop_wait_callback): Remove flush_mask handling. Honor
1579 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1581 (linux_nat_has_pending, flush_callback): Remove.
1582 (linux_nat_filter_event): Check for ignore_sigint.
1583 (linux_nat_wait): Remove flush_mask support and call to
1584 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1585 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1587 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1589 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1590 report events from resumed threads.
1592 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1594 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1595 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1596 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1598 (mips32_next_pc): Handle the syscall instruction.
1599 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1600 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1602 2008-07-26 Tom Tromey <tromey@redhat.com>
1605 * valops.c (value_struct_elt): Treat function-valued field as a
1608 2008-07-26 Tom Tromey <tromey@redhat.com>
1611 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1612 longer tokens first.
1614 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1617 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1618 (get_cmd_async_ok): Remove.
1619 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1620 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1621 * infcmd.c (_initialize_infcmd): Likewise.
1622 * thread.c (_initialize_thread): Likewise.
1624 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1626 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1627 128-bit long doubles in even-odd pairs of FPRs. Do not
1628 right-align float arguments for big-endian.
1629 (mips_n32n64_return_value): Apply return value convention for
1630 structs containing one or two floating-point values to soft-float
1631 as well as hard-float. Handle 128-bit long doubles in such
1633 (mips_o32_push_dummy_call): Only skip one integer register for a
1634 float argument passed in an FPR.
1636 2008-07-25 Tom Tromey <tromey@redhat.com>
1638 * tui/tui-hooks.c: Include observer.h.
1639 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1641 (tui_bp_created_observer, tui_bp_deleted_observer,
1642 tui_bp_modified_observer): New globals.
1643 (tui_install_hooks): Use observers, not events.
1644 (tui_remove_hooks): Likewise.
1645 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1646 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1648 (breakpoint_notify): Check mi_can_breakpoint_notify.
1649 (breakpoint_hooks): Remove.
1650 (mi_cmd_break_insert): Attach observers. Don't use events.
1651 * tracepoint.c: Include observer.h, not gdb-events.h.
1652 (tracepoint_operation, trace_pass_command): Notify observer.
1653 * interps.c: Don't include gdb-events.h.
1654 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1655 * gdbarch.c: Rebuild.
1656 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1657 (deprecated_current_gdbarch_select_hack): Notify observer.
1658 * breakpoint.h: Don't include gdb-events.h.
1659 * breakpoint.c: Don't include gdb-events.h.
1660 (condition_command): Notify observer.
1661 (commands_command): Likewise.
1662 (commands_from_control_command): Likewise.
1663 (mention, delete_breakpoint, set_ignore_count): Likewise.
1664 (disable_breakpoint, do_enable_breakpoint): Likewise.
1665 * Makefile.in (gdb_events_h): Remove.
1666 (breakpoint_h): Update.
1667 (COMMON_OBS): Remove gdb-events.o.
1668 (gdb-events.o): Remove.
1669 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1670 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1671 * gdb-events.c: Remove.
1672 * gdb-events.h: Remove.
1673 * gdb-events.sh: Remove.
1675 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1677 * remote.c (remote_threads_extra_info): Don't query the remote
1678 server about info on the internally added main thread.
1680 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1682 * nto-procfs.c (procfs_attach): Populate initial thread list.
1683 (procfs_wait): Return new pid, built from the inferior status.
1685 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1687 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1688 * configure: Regenerate.
1690 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1692 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1693 (procfs_resume): Workaround for dereferencing type-punned pointer
1695 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1697 * nto-tdep.h (nto_parse_redirection): Likewise.
1699 2008-07-21 Stan Shebs <stan@codesourcery.com>
1701 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1702 * gdbarch.sh: Adjust comment to refer to
1703 in_solib_dynsym_resolve_code().
1704 * gdbarch.h, gdbarch.c: Update.
1705 * solib-osf.c: Ditto.
1707 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1709 * config/mips/nm-irix5.h: Remove undef of
1710 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1712 2008-07-21 Tom Tromey <tromey@redhat.com>
1714 * symfile.c (reread_symbols): Don't pass argument to observer.
1715 * exec.c (exec_file_attach): Don't pass argument to observer.
1716 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1717 * symtab.c (symtab_observer_executable_changed): Remove argument.
1718 * observer.sh: Handle functions with no arguments.
1720 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1721 Chris Demetriou <cgd@google.com>
1723 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1724 section fits within an ELF segment to handle ELF segments that hit
1725 the end of the address space.
1727 2008-07-20 Chris Demetriou <cgd@google.com>
1729 * MAINTAINERS (Write After Approval): Add self.
1731 2008-07-18 Tom Tromey <tromey@redhat.com>
1734 * NEWS: Add entry for macro commands.
1735 * Makefile.in (macrocmd.o): Add gdb_string.h.
1736 * macroscope.h (user_macro_scope): Declare.
1737 (default_macro_scope): Update documentation.
1738 (macro_user_macros): Declare.
1739 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1740 Use user_macro_scope.
1741 (null_macro_lookup): Remove.
1742 * macrotab.h (macro_callback_fn): Declare.
1743 (macro_for_each): Likewise.
1744 (macro_allow_redefinitions): Likewise.
1745 * macrotab.c (foreach_macro): New function
1746 (macro_for_each): Likewise.
1747 (struct macro_table) <redef_ok>: New field.
1748 (macro_allow_redefinitions): New function.
1749 (new_macro_table): Update.
1750 (macro_define_function): Likewise.
1751 (macro_define_object): Likewise.
1752 * macroscope.c (user_macro_scope): New function.
1753 (default_macro_scope): Use it.
1754 (macro_user_macros): New global.
1755 (standard_macro_lookup): Look in macro_user_macros.
1756 (_initialize_macroscope): New function.
1757 * macroexp.h (macro_is_whitespace, macro_is_digit,
1758 macro_is_identifier_nondigit): Declare.
1759 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1760 (macro_is_digit): Likewise.
1761 (macro_is_identifier_nondigit): Likewise.
1762 (get_identifier): Update.
1763 (get_pp_number): Likewise.
1764 (get_token): Likewise.
1765 * macrocmd.c (skip_ws): New function.
1766 (extract_identifier): Likewise.
1767 (free_macro_definition_ptr): Likewise.
1768 (user_macros): Remove.
1769 (macro_define_command): Implement.
1770 (_initialize_macrocmd): Update.
1771 (macro_undef_command): Implement.
1772 (print_one_macro): New function.
1773 (macro_list_command): Implement.
1775 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1777 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1779 * configure: Regenerate.
1781 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1783 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1785 2008-07-15 Andreas Schwab <schwab@suse.de>
1787 * valops.c (value_cast_pointers): Follow typedefs when checking
1790 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1792 * block.c (block_function): Renamed to ...
1793 (block_linkage_function): ... this. All callers changed.
1794 * block.h (block_function): Renamed to ...
1795 (block_linkage_function): ... this.
1797 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1799 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1801 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1803 * frame.c (frame_sp_unwind): Delete.
1804 (get_frame_sp): Do not use it.
1805 * frame.h (frame_sp_unwind): Delete prototype.
1807 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1809 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1811 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1813 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1814 * frame.c (frame_unwind_address_in_block): Delete.
1815 (get_frame_address_in_block): Do not use it. Check the type
1816 of the next frame first.
1817 (frame_cleanup_after_sniffer): Update comment.
1818 * frame.h (frame_unwind_address_in_block): Delete prototype.
1819 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1821 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1823 * frame.c (frame_func_unwind): Delete.
1824 (get_frame_func): Do not use it.
1825 * frame.h (frame_func_unwind): Delete prototype.
1826 * hppa-tdep.c (hppa_frame_cache): Update comment.
1827 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1829 2008-07-14 Stan Shebs <stan@codesourcery.com>
1831 * remote-sim.c (init_gdbsim_ops): Remove
1832 TARGET_REDEFINE_DEFAULT_OPS.
1834 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1836 * findvar.c (read_var_value): Remove unused variable.
1838 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1840 * infrun.c (handle_inferior_event): Tag threads as stopped
1841 before inserting breakpoints.
1843 2008-07-15 Hui Zhu <teawater@gmail.com>
1845 * MAINTAINERS: Added myself to section Write After Approval.
1847 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1850 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1852 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1854 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1855 (i386_dicos_push_dummy_code): New.
1856 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1857 Register i386_dicos_push_dummy_code.
1859 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1861 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1862 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1863 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1865 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1866 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1867 (mips_n32n64_fp_arg_chunk_p): Update caller.
1869 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1870 (mips_n32n64_push_dummy_call): Update caller.
1872 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1874 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1875 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1878 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1880 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1881 (mips_o64_push_dummy_call): Update caller.
1883 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1884 (fp_register_arg_p, mips_dump_tdep): Update caller.
1886 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1887 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1889 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1891 (mips32_scan_prologue): Update caller.
1893 (heuristic_proc_start): Add gdbarch as parameter. Replace
1895 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1897 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1898 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1899 the current architecture. Update call to getregs_supplies.
1900 (getregs_supplies): Add gdbarch as parameter and replace
1903 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1904 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1905 NBSD_MIPS_JB_ELEMENT_SIZE.
1906 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1907 replace current_gdbarch.
1909 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1911 (mips_fetch_registers, mips_store_registers): Update call
1913 (mips_load): Use get_regcache_arch to get at the current_architecture
1914 and replace current_gdbarch.
1916 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1918 * thread.c (restore_selected_frame): On fail to restore, select
1919 the innermost frame, and don't crash when warning the user.
1921 2008-07-13 Hui Zhu <teawater@gmail.com>
1923 * symtab.c (expand_line_sal): Fix a memory leak.
1925 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1927 * utils.c (struct continuation): Define as inheriting struct
1929 (add_continuation, do_all_continuations)
1930 (discard_all_continuations, add_intermediate_continuation)
1931 (do_all_intermediate_continuations)
1932 (discard_all_intermediate_continuations): Adjust.
1934 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1936 Skip varobj in running threads.
1937 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1938 thread is not stopped, skip the varobj.
1939 * Makefile.in: Update dependencies.
1941 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1943 Enable all commands while inferiour is running
1944 * mi/mi-main.c (mi_cmd_execute): Don't check if
1945 inferiour is executing.
1947 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1949 Allow all CLI command even if target is executing.
1950 * gdb/top.c (execute_command_1): Don't check if the inferiour
1953 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1955 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1956 Fix printing of frame, when frame is wrong.
1958 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1960 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1961 backchain is unreadable.
1963 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1965 * spu-linux-nat.c: Include "gdbthread.h".
1966 (spu_child_post_startup_inferior): Register main thread.
1967 (spu_child_post_attach): Likewise.
1968 * Makefile.in (spu-linux-nat.o): Update dependencies.
1970 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1972 Rewrite continuations internals on top of cleanups and plug
1973 continuation arguments leaks.
1975 * defs.h (struct continuation): Make it opaque.
1976 (add_continuation, add_intermediate_continuation): Drop the int
1977 argument of the continuation hook argument. Add
1978 continuation_free_args argument.
1979 (do_all_continuations, do_all_intermediate_continuations): Drop
1980 the error_p argument.
1982 * utils.c (add_continuation): Drop the int argument of the
1983 continuation hook argument. Add continuation_free_args argument.
1984 Reimplement on top of cleanups.
1985 (do_all_continuations): Drop error argument. Reimplement on top
1987 (discard_all_continuations): Reimplement on top of cleanups.
1988 (add_intermediate_continuation): Drop the int argument of the
1989 continuation hook argument. Add continuation_free_args argument.
1990 Reimplement on top of cleanups.
1991 (do_all_intermediate_continuations): Drop error argument.
1992 Reimplement on top of cleanups.
1993 (discard_all_intermediate_continuations): Reimplement on top of
1996 * breakpoint.c (until_break_command_continuation): Drop error
1997 argument. Add xfree as continuation argument deleter.
1999 * inf-loop.c (inferior_event_handler): On error, discard all
2000 continuations. Adjust to new do_all_intermediate_continuations
2001 and do_all_continuations interfaces.
2003 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2004 Pass xfree as continuation argument deleter.
2005 (finish_command_continuation): Drop error_p argument. Adjust.
2006 (finish_command_continuation_free_arg): New.
2007 (finish_command): Pass finish_command_continuation_free_arg as
2008 continuation argument deleter. Adjust to new do_all_continuations
2010 (attach_command_continuation): Drop error_p argument.
2011 (attach_command_continuation_free_args): New.
2012 (attach_command): Pass attach_command_continuation_free_args as
2013 continuation argument deleter.
2015 * interps.c (interp_set): Adjust to new do_all_continuations
2018 * event-top.c (stdin_event_handler): In error, also discard the
2019 intermediate continuations.
2021 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2023 Replace struct continuation_args by void* and per command structs.
2025 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2027 * breakpoint.c (struct until_break_command_continuation_args):
2029 (until_break_command_continuation): Take a void* instead of a
2030 continuations_arg. Adjust.
2031 (until_break_command): Adjust to use struct
2032 until_break_command_continuation_args instead of struct
2035 * infcmd.c (struct step_1_continuation_args): New.
2036 (step_1_continuation): Take a void* instead of a
2037 continuations_arg. Adjust to use struct step_1_continuation_args.
2038 (step_once): Adjust to use struct step_1_continuation_args.
2040 (struct finish_command_continuation_args): New.
2041 (finish_command_continuation): Take a void* instead of a
2042 continuations_arg. Adjust to use struct
2043 finish_command_continuation_args.
2044 (finish_command): Adjust to use struct
2045 finish_command_continuation_args.
2046 (struct attach_command_continuation_args): New.
2047 (attach_command_continuation): Take a void* instead of a
2048 continuations_arg. Adjust to use struct
2049 attach_command_continuation_args.
2050 (attach_command): Adjust to use struct
2051 attach_command_continuation_args.
2053 * defs.h (struct continuation_arg): Delete.
2054 (struct continuation): Replace the struct continuation_arg*
2055 parameter of continuation_hook by a void*. Replace "arg_list"
2056 member by a new "args" member with void* type.
2057 (add_continuation, add_intermediate_continuation): Replace struct
2058 continuation_arg type usages by void* usages.
2060 * utils.c (add_continuation, do_all_continuations)
2061 (add_intermediate_continuation)
2062 (do_all_intermediate_continuations): Replace struct
2063 continuation_arg type usages by void* usages. Pass "args" instead
2066 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2068 * infrun.c (struct thread_stepping_state): Delete sal member.
2069 (init_thread_stepping_state): Add local sal. Use it instead of
2071 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2073 (step_into_function): Add local stop_func_sal. Use it instead of
2076 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2078 Implement -exec-continue/-exec-interrupt --all.
2079 * infcmd.c (continue_1): New, extracted from
2080 (continue_command): ...here.
2081 (interrupt_target_1): New, extracted from
2082 (interrupt_target_command): ...here.
2083 * inferior.h (continue_1, interrupt_target_1): New.
2084 * mi/mi-main.c (mi_cmd_exec_continue)
2085 (mi_cmd_exec_interrupt): Handle --all.
2087 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2089 Implement --thread and --frame.
2090 * gdbthread.h (find_thread_id): Declare.
2091 * thread.c (find_thread_id): Make non-static.
2092 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2093 thread and frame, if necessary.
2094 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2095 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2097 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2099 * infrun.c (resume): Discard cleanups on early exit path.
2101 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2103 * infrun.c (normal_stop): For MI, report which threads
2106 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2108 Report thread state in -thread-info output.
2109 * thread.c (print_thread_info): Add new field "state".
2111 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2113 * infrun.c (handle_inferior_event): Also ignore a
2114 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2116 2008-07-11 Tom Tromey <tromey@redhat.com>
2118 * completer.c (complete_line_internal): New function, from
2119 complete_line. Add 'for_help' parameter.
2120 (complete_line): Use it.
2121 (command_completer): Move later. Rewrite.
2123 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2125 * thread.c (thread_apply_command): Move making the cleanup out of
2128 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2132 * thread.c (enum thread_state): New.
2133 (thread_state main_thread_running): Delete, in favor of...
2134 (thread_state main_thread_state): ... this. Update throughout.
2135 (clear_thread_inferior_resources): New, split from free_thread.
2136 (free_thread): Call clear_thread_inferior_resources.
2137 (init_thread_list): Set main thread to stopped state.
2138 (add_thread_silent): Take care of PTID reuses.
2139 (delete_thread): If deleting inferior_ptid or a thread with
2140 refcount > 0, mark it as exited, but still keep it in the list.
2141 Only notify of thread exits, if we haven't done so yet.
2142 (iterate_over_threads): Make it safe to delete threads while
2143 iterating over them.
2144 (do_captured_list_thread_ids): Don't account for exited threads.
2145 (thread_alive): Check for the THREAD_EXITED state, and don't set
2146 ptid to -1 on exited threads.
2147 (set_running): Update to account for extra possible states.
2148 (is_thread_state): New.
2149 (is_stopped, is_exited): New.
2150 (is_running): Implement in terms of is_thread_state.
2151 (any_running): Update.
2152 (print_thread_info): Update. Account for exited threads. Don't
2153 warn about missed frame restoring here, its done in the cleanup.
2154 (switch_to_thread): Don't read from a thread that has gone.
2155 (restore_current_thread): In non-stop mode, do a full context
2157 (restore_selected_frame): Add a frame_level argument. Rewrite.
2158 (struct current_thread_cleanup): Add selected_frame_level and
2159 was_stopped members.
2160 (do_restore_current_thread_cleanup): Check if thread was stopped
2161 and still is, and if the target has registers, stack and memory
2162 before restoring the selected frame. Don't delete the cleanup
2164 (restore_current_thread_cleanup_dtor): New.
2165 (make_cleanup_restore_current_thread): Remove all arguments.
2167 (thread_apply_all_command): Update. Prune threads.
2168 (thread_apply_command): Update.
2169 (thread_command): Account for currently selected exited thread.
2170 (do_captured_thread_select): Check for a running thread. Prune
2172 (_initialize_thread): Make "info threads", "thread", "thread
2173 apply", and "thread apply all" appliable without a selected thread.
2174 * gdbthread.h (struct thread_info): Replace running_ by state_.
2176 (is_exited, is_stopped): Declare.
2177 (make_cleanup_restore_current_thread): Remove all arguments.
2178 * infrun.c: Include "event-top.h".
2179 (fetch_inferior_event): In non-stop mode, restore selected thread
2180 and frame after handling the event and running breakpoint
2181 commands. Display GDB prompt if needed.
2182 (normal_stop): In non-stop mode, don't print thread switching
2184 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2185 (get_cmd_no_selected_thread_ok): New.
2186 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2187 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2189 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2190 no-selected-thread ok.
2191 * top.c (execute_command): Check for non no-selected-thread-ok
2193 * linux-nat.c (struct saved_ptids, threads_to_delete)
2194 (record_dead_thread, prune_lwps): Delete.
2195 (exit_lwp): Unconditionally delete thread.
2196 (linux_nat_resume): Remove prune_lwps call.
2197 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2198 of is_running. Adjust to make_cleanup_restore_current_thread
2200 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2201 selected thread has exited.
2202 * inf-loop.c (inferior_event_handler): Don't display the prompt
2204 * varobj.c (c_value_of_root): Update.
2205 * defs.h (make_cleanup_dtor): Declare.
2206 * utils.c (make_cleanup_dtor): New.
2208 * Makefile.in (infrun.o): Depend on $(event_top_h).
2210 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2212 Add "continue -a" and "interrupt -a" options for non-stop mode.
2214 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2215 (continue_command): Add "-a" option.
2216 (interrupt_target_command): Add "-a" option.
2217 (_initialize_infcmd): Add extend help of continue and interrupt
2218 command to mention the new "-a" option. Mark "continue" async ok.
2220 2008-07-10 Doug Evans <dje@google.com>
2222 Add "set print symbol-loading on|off".
2223 * NEWS: Document new option.
2224 * symfile.h (print_symbol_loading): Declare.
2225 * symfile.c (print_symbol_loading): New global.
2226 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2227 from ..." if print_symbol_loading.
2228 (_initialize_symfile): Add set/show print symbol-loading.
2229 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2230 if print_symbol_loading.
2232 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2234 Non-stop linux native.
2236 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2238 (get_pending_status): Implement non-stop mode.
2239 (linux_nat_detach): Stop threads before detaching.
2240 (linux_nat_resume): In non-stop mode, always resume only a single
2242 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2243 add new lwp to GDB's thread table, and mark as running, executing
2244 and stopped appropriately.
2245 (linux_nat_filter_event): Don't assume there are other running
2246 threads when a thread exits.
2247 (linux_nat_wait): Mark the main thread as running and executing.
2248 In non-stop mode, don't stop all lwps.
2249 (linux_nat_kill): Stop lwps before killing them.
2250 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2252 (send_sigint_callback): New.
2253 (linux_nat_stop): New.
2254 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2256 * linux-nat.h (thread_db_attach_lwp): Declare.
2258 * linux-thread-db.c (thread_get_info_callback): Check for new
2259 threads if we have none.
2260 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2261 stopped lwp. Check for new threads if we have none.
2262 (thread_db_attach_lwp): New.
2263 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2264 (check_event): Set proc_handle.pid to the stopped lwp.
2265 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2266 lwp available, bail out if there is none.
2268 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2271 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2273 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2274 `current_pc' from CORE_ADDR to ULONGEST.
2276 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2279 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2281 * NEWS (New commands): Mention "set disable-randomization".
2282 * configure.ac: Add check for HAVE_PERSONALITY and
2283 HAVE_DECL_ADDR_NO_RANDOMIZE.
2284 * configure, config.in: Regenerate.
2285 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2286 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2288 (disable_randomization, show_disable_randomization)
2289 (set_disable_randomization): New.
2290 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2291 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2292 variable DISABLE_RANDOMIZATION.
2293 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2294 DISABLE_RANDOMIZATION.
2296 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2298 Adjust all targets to new target_stop interface.
2300 * gnu-nat.c (gnu_stop): Add ptid argument.
2301 * go32-nat.c (go32_stop): Add ptid argument.
2302 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2303 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2304 * monitor.c (monitor_stop): Add ptid argument.
2305 (monitor_open): Pass inferior_ptid to monitor_stop.
2306 (monitor_interrupt): Pass inferior_ptid to target_stop.
2307 (monitor_stop): Add ptid argument.
2308 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2309 (procfs_create_inferior): Add ptid argument.
2310 * procfs.c (procfs_stop): Add ptid argument.
2311 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2312 * remote-sim.c (gdbsim_stop): Add ptid argument.
2313 * sol-thread.c (sol_thread_stop): Add ptid argument.
2314 * win32-nat.c (win32_stop): Add ptid argument.
2316 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2318 Non-stop inferior control.
2320 * infrun.c (resume): In non-stop mode, always resume just one
2322 (proceed): Don't call prepare_to_proceed in non-stop mode.
2323 (fetch_inferior_event): In non-stop mode, switch context before
2325 (error_is_running, ensure_not_running): New.
2326 (handle_inferior_event): In non-stop mode: Mark only the event
2327 thread as stopped. Require that the target module manages adding
2328 threads to the thread list. Assert that there isn't a
2329 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2330 (normal_stop): Only mark not-running if inferior hasn't exited.
2331 In non-stop mode, only mark the event thread.
2333 * thread.c:Include "cli/cli-decode.h".
2334 (print_thread_info): Don't read from a running thread.
2335 Output "(running)" if thread is running.
2336 (switch_to_thread): Don't read stop_pc if thread is executing.
2337 (do_restore_current_thread_cleanup): Don't write to a running
2339 (thread_apply_all_command): Don't read from a running thread. In
2340 non-stop mode, do a full context-switch instead of just switching
2342 (thread_apply_command): In non-stop mode, do a full context-switch
2343 instead of just switching threads.
2344 (do_captured_thread_select): Likewise. Inform user if selected
2346 (_initialize_thread): Mark "info threads" and "thread" and
2349 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2350 unregister the target from the event loop.
2352 * infcmd.c (continue_command, step_1, jump_command)
2353 (signal_command): Ensure the selected thread isn't running.
2354 (interrupt_target_command): In non-stop mode, interrupt only the
2357 * inferior.h (error_is_running, ensure_not_running): Declare.
2359 * target.h (struct target_ops): Add ptid argument to the to_stop
2361 (target_stop): Add ptid_t argument.
2363 * target.c (update_current_target): Add ptid argument to to_stop's
2365 (debug_to_stop): Add ptid_t argument.
2366 (debug_to_rcmd): Set to_stop_ptid.
2368 * remote.c (remote_stop): Add ptid_t argument.
2369 (async_remote_interrupt): Add inferior_ptid to target_stop.
2370 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2372 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2374 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2376 Don't rely on ecs->wait_for_more.
2378 * infrun.c (proceed): Clear the stepping state, set
2379 previous_inferior_ptid and clear infwait state.
2380 (wait_for_inferior): Don't clear the stepping state, set
2381 previous_inferior_ptid, or clear the infwait state here.
2382 (fetch_inferior_event): Don't clear the stepping state, set
2383 previous_inferior_ptid, or clear the infwait state here. Don't
2384 condition on wait_for_more.
2386 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2388 Refactor infrun a bit.
2390 * infrun.c (currently_stepping): Take a struct
2391 thread_stepping_state instead of an execution_control_state.
2392 (struct thread_stepping_state): New, split from
2393 execution_control_state.
2394 (gtss, tss): New globals.
2395 (proceed): Clear the stepping state, set previous_inferior_ptid
2396 and clear infwait state.
2397 (init_wait_for_inferior): Clear the stepping state,
2398 previous_inferior_ptid and infwait state.
2399 (waiton_ptid, infwait_state): New, split from
2400 execution_control_state.
2401 (struct execution_control_state): Members that persist through
2402 events moved out to either struct thred_stepping_state or made
2403 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2404 (wait_for_inferior, fetch_inferior_event): Use local
2405 execution_control_state. Update to execution_control_state split.
2406 (init_execution_control_state): Adjust.
2407 (init_thread_stepping_state): New, extracted from
2408 init_execution_control_state.
2409 (context_switch): Take a ptid instead of an
2410 execution_control_state.
2411 (context_switch_to): Adjust.
2412 (adjust_pc_after_break): Adjust.
2413 (init_infwait_state): New.
2414 (handle_inferior_event): Adjust.
2416 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2417 Vladimir Prus <vladimir@codesourcery.com>
2419 Per-thread commands.
2421 * gdbthread.h: Remove unneeded forward declarations.
2422 Include "inferior.h".
2423 (struct thread_info): Add continuations,
2424 intermediate_continuations, proceed_to_finish, step_over_calls,
2425 stop_step, step_multi and stop_signal members.
2426 (save_infrun_state): Add continuations,
2427 intermediate_continuations, proceed_to_finish, step_over_calls,
2428 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2429 (load_infrun_state): Add continuations,
2430 intermediate_continuations, proceed_to_finish, step_over_calls,
2431 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2433 * thread.c (load_infrun_state): In non-stop mode, load
2434 continuations, intermediate_continuations, proceed_to_finish,
2435 step_over_calls, stop_step, step_multi and stop_signal.
2436 (save_infrun_state): Store continuations,
2437 intermediate_continuations, proceed_to_finish, step_over_calls,
2438 stop_step, step_multi, stop_signal and stop_bpstat.
2439 (save_infrun_state): Store continuations,
2440 intermediate_continuations, proceed_to_finish, step_over_calls,
2441 stop_step, step_multi, stop_signal and stop_bpstat.
2442 (free_thread): Clear The thread's stop_bpstat.
2444 * inferior.h (context_switch_to): Declare.
2446 * infrun.c (ecss): New global.
2447 (context_switch): Context switch continuations,
2448 intermediate_continuations, proceed_to_finish, step_over_calls,
2449 stop_step, step_multi, stop_signal and stop_bpstat.
2450 (wait_for_inferior): Use global ecss.
2451 (async_ecss, async_ecs): Delete.
2452 (fetch_inferior_event): Use global ecss.
2453 (context_switch_to): New.
2455 * top.c (execute_command): In non-stop, only check if the current
2456 thread is running, in all-stop, check if there's any thread
2459 * breakpoint.c (bpstat_remove_breakpoint): New.
2460 (bpstat_remove_breakpoint_callback): New.
2461 (delete_breakpoint): Clear the stop_bpstats of all threads.
2463 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2464 current thread is running, in all-stop, check if there's any
2467 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2469 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2471 Add non_stop global.
2473 * inferior.h (non_stop): Declare.
2474 * infrun.c (non_stop, non_stop_1): New.
2475 (set_non_stop, show_non_stop): New.
2476 (_initialize_infrun): Add "set/show non-stop" command.
2478 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2480 Adjust fork/vfork/exec to pass ptids around.
2482 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2483 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2485 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2487 * breakpoint.c (print_it_typical, bpstat_check_location)
2488 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2489 (create_fork_vfork_event_catchpoint): Adjust.
2490 * infrun.c (fork_event): Change parent_pid and child_pid types to
2492 (follow_exec, inferior_has_forked, inferior_has_vforked)
2493 (inferior_has_execd): Take a ptid_t and don't trim it.
2494 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2495 * linux-nat.c (linux_child_follow_fork): Adjust.
2496 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2497 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2498 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2500 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2502 Add "executing" property to threads.
2504 * inferior.h (target_executing): Delete.
2505 * gdbthread.h (struct thread_info): Add executing_ field.
2506 (set_executing, is_executing): New.
2507 * thread.c (main_thread_executing): New.
2508 (init_thread_list): Clear it and also main_thread_running.
2509 (is_running): Return false if target has no execution.
2510 (any_running, is_executing, set_executing): New.
2512 * top.c: Include "gdbthread.h".
2513 (target_executing): Delete.
2514 (execute_command): Replace target_executing check by any_running.
2515 * event-top.c: Include "gdbthread.h".
2516 (display_gdb_prompt, command_handler): Replace target_executing by
2518 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2519 here. Replace target_executing by is_running.
2520 * infrun.c (handle_inferior_event): Mark all threads as
2522 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2524 * stack.c (get_selected_block): Return null if inferior is
2526 * target.c (target_resume): Mark resumed ptid as executing.
2527 * breakpoint.c (until_break_command): Replace target_executing
2528 check by is_executing.
2529 * remote.c (remote_async_resume): Don't mark inferior as executing
2531 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2534 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2535 (mi_execute_async_cli_command): Replace target_executing by
2538 * frame.c (get_current_frame): Error out if the current thread is
2540 (has_stack_frames): New.
2541 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2544 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2547 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2549 * symfile.c (load_command): Reopen the exec file and reread
2550 symbols before anything else.
2552 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2554 * remote-sim.c: Include gdbthread.h.
2555 (remote_sim_ptid): New global.
2556 (gdbsim_create_inferior): Silently add the main task to GDB's
2558 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2559 task from GDB's thread list.
2560 (gdbsim_resume): Adjust to use remote_sim_ptid.
2561 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2562 (init_gdbsim_ops): Register gdbsim_thread_alive and
2564 (_initialize_remote_sim): Initialize remote_sim_ptid.
2565 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2567 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2569 * monitor (monitor_ptid): New global.
2570 (monitor_open): Silently add the main task to GDB's thread list.
2571 (monitor_close, monitor_mourn_inferior): Silently delete the main
2572 task from GDB's thread list.
2573 (monitor_thread_alive, monitor_pid_to_str): New.
2574 (init_base_monitor_ops): Register monitor_thread_alive and
2576 (_initialize_remote_monitors): Initialize monitor_ptid.
2578 * gdbthread.h (delete_thread_silent): Declare.
2579 * thread.c (delete_thread): Rename to ...
2580 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2581 don't do exit notifications.
2582 (delete_thread, delete_thread_silent): New, as wrappers to
2585 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2587 * breakpoint.c (update_global_location_list): Add boolean
2588 "should_insert" argument. Only insert locations if caller told it
2590 (update_global_location_list_nothrow): Add boolean "should_insert"
2591 argument. Pass it to update_global_location_list.
2592 (insert_breakpoints, create_longjmp_breakpoint)
2593 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2594 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2595 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2596 (enable_watchpoints_after_interactive_call_stop)
2597 (set_momentary_breakpoint, create_breakpoints)
2598 (break_command_really, watch_command_1)
2599 (create_ada_exception_breakpoint, update_breakpoint_locations)
2600 (do_enable_breakpoint, enable_command): Pass true to
2601 update_global_location_list.
2602 (bpstat_stop_status, disable_overlay_breakpoints)
2603 (disable_watchpoints_before_interactive_call_start)
2604 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2605 false to update_global_location_list.
2606 (update_breakpoints_after_exec): Don't temporarily disable
2607 always-inserted mode.
2609 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2611 * breakpoint.c (mark_breakpoints_out): Make public.
2612 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2613 here. Update comment.
2614 * breakpoint.h (mark_breakpoints_out): Declare.
2616 * linux-nat.c (linux_handle_extended_wait): On
2617 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2618 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2620 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2622 * infrun.c (follow_exec): Reset shared libraries before adding the
2625 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2627 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2629 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2631 * i386-dicos-tdep.c: Include "inferior.h".
2632 (i386_dicos_frame_align): New.
2633 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2634 dummy location ON_STACK.
2635 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2637 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2639 * gstdint.h: New file.
2641 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2643 * mi/mi-interp.c (mi_on_resume): Don't try to report
2644 resumed thread it the thread list is empty.
2646 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2648 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2649 completer for set to filename_completer.
2653 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2655 Implement -target-attach.
2656 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2658 2008-06-21 Hui Zhu <teawater@gmail.com>
2660 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2662 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2664 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2665 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2667 * target.h (struct target_ops): Add to_attach_no_wait member.
2668 (target_attach_no_wait): New.
2669 * target.c (update_current_target): Inherit to_attach_no_wait.
2671 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2672 target_attach_no_wait runtime check.
2674 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2675 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2678 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2680 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2681 on debug_displaced being set.
2683 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2685 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2686 directly instead of get_frame_id.
2688 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2690 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2691 (deal_with_atomic_sequence): Update BC masks.
2692 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2693 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2695 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2697 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2698 register, not the previous frame's.
2700 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2702 * source.c (select_source_symtab): Make sure we skip namespace
2703 symtabs when showing cpp source code.
2705 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2707 * MAINTAINERS (Authorized committers): Fix my email address.
2709 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2711 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2712 -target-download and -target-select via CLI, so that
2713 the quoting rules are the same as they were (unfortunately)
2714 in all prior gdb releases.
2715 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2716 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2717 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2718 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2719 (mi_cmd_execute): Set current_token even for commands
2722 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2724 * alphafbsd-tdep.c: Update for unwinder changes.
2725 * alpha-linux-tdep.c: Likewise.
2726 * alphanbsd-tdep.c: Likewise.
2727 * alphaobsd-tdep.c: Likewise.
2728 * avr-tdep.c: Likewise.
2729 * cris-tdep.c: Likewise.
2730 * frv-linux-tdep.c: Likewise.
2731 * frv-tdep.c: Likewise.
2732 * h8300-tdep.c: Likewise.
2733 * hppa-linux-tdep.c: Likewise.
2734 * iq2000-tdep.c: Likewise.
2735 * m32c-tdep.c: Likewise.
2736 * m32r-linux-tdep.c: Likewise.
2737 * m32r-tdep.c: Likewise.
2738 * m68hc11-tdep.c: Likewise.
2739 * mep-tdep.c: Likewise.
2740 * mn10300-tdep.c: Likewise.
2741 * mt-tdep.c: Likewise.
2742 * score-tdep.c: Likewise.
2743 * sh64-tdep.c: Likewise.
2744 * sh-tdep.c: Likewise.
2745 * sparc64fbsd-tdep.c: Likewise.
2746 * sparc64nbsd-tdep.c: Likewise.
2747 * sparc64obsd-tdep.c: Likewise.
2748 * v850-tdep.c: Likewise.
2749 * vaxobsd-tdep.c: Likewise.
2750 * vax-tdep.c: Likewise.
2751 * xstormy16-tdep.c: Likewise.
2753 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2755 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2756 (captured_mi_execute_command_args): Remove.
2757 (captured_mi_execute_command): Cast the closure to mi_parse
2758 pointer, not to captured_mi_execute_command_args, and don't
2759 set the action field thereof.
2760 (mi_execute_command): Pass struct mi_parse, not
2761 captured_mi_execute_command_args to captured_mi_execute_command.
2762 (mi_execute_command): Remove (dead) code for suppressing
2765 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2767 * linux-nat.c (enum sigchld_state): New.
2768 (linux_nat_async_events_state): Renamed from
2769 linux_nat_async_events_enabled.
2770 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2771 (sigchld_default_action): New.
2772 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2774 (linux_nat_create_inferior): Set events state to sigchld_default
2776 (linux_nat_resume): Adjust.
2777 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2778 (sigchld_handler): Adjust.
2779 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2780 (get_pending_events): Adjust.
2781 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2782 instead of a boolean.
2783 (linux_nat_async): Adjust.
2784 (_initialize_linux_nat): Capture default SIGCHLD action into
2785 sigchld_default_action.
2787 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2789 * breakpoint.c (moribund_locations): New.
2790 (bpstat_stop_status): Process moribund locations.
2791 (update_global_location_list): Add removed
2792 locations to moribund_locations.
2793 (breakpoint_retire_moribund): New.
2794 * breakpoint.h (struct bp_location): New field
2795 events_till_retirement.
2796 (breakpoint_retire_moribund): Declare.
2797 * thread.c (thread_count): New.
2798 * infrun.c (handle_inferior_event): Call
2799 breakpoint_retire_moribund.
2800 * gdbthread.h (thread_count): Declare.
2802 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2804 * dfp.c (decimal_convert): Call match_endianness before and after
2807 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2809 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2810 unsupported and we fall back to memory_insert_breakpoint, we
2811 use the unmodified requested address.
2813 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2815 * dwarf2read.c (read_attribute_value): Issue a complaint when
2816 adjusting size attribute values of 0xffffffff as zero.
2818 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2820 * i386-tdep.c (i386_16_byte_align_p): New.
2821 (i386_push_dummy_call): Determine stack space required for
2822 arguments going forwards allowing for 16-byte alignment, then push
2823 arguments going forwards.
2825 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2827 * infrun.c (start_remote): Don't clear thread list here.
2828 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2830 * remote.c (record_currthread): Upgrade the main thread and its
2831 entry in the thread list if this is the first time we hear about
2833 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2834 a tid member always alive.
2835 (remote_find_new_threads): Don't update the main thread here.
2836 (remote_start_remote): Clear thread list here. Always add the
2838 (extended_remote_attach_1): Add the main thread here.
2839 (extended_remote_mourn_1): Re-add the main thread here.
2840 (extended_remote_create_inferior_1): Add a main thread.
2842 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2844 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2846 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2848 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2850 (general_thread, continue_thread): Change type to ptid_t.
2851 (record_currthread): Take a ptid_t parameter instead of an
2853 (MAGIC_NULL_PID): Delete.
2854 (set_thread): Take a ptid_t parameter and adjust.
2855 (set_general_thread, set_continue_thread): New.
2856 (remote_thread_alive, remote_newthread_step)
2857 (remote_current_thread, remote_find_new_threads)
2858 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2859 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2860 (threadalive_test, remote_pid_to_str)
2861 (remote_get_thread_local_address): Adjust.
2862 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2863 and any_thread_ptid.
2865 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2867 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2868 * configure: Regenerated.
2870 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2872 * dwarf2read.c (read_attribute_value): Treat size attribute
2873 values of 0xffffffff as if the attribute value was zero.
2875 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2877 * linux-nat.c: Add description of overall logic.
2879 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2881 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2882 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2883 all dependencies on $(gdb_stdint_h).
2884 (distclean): Do not delete gdb_stdint.h.
2885 * acinclude.m4: Do not use stdint.m4.
2886 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2887 uintptr_t, and gdb_stdint.h.
2888 * defs.h: Include <stdint.h>.
2889 * gdb_thread_db.h: Assume stdint.h is already included.
2890 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2891 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2892 include gdb_stdint.h.
2893 * configure, config.in: Regenerate.
2895 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2897 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2898 decimal floating-point values in GPRs for soft-float.
2899 (do_ppc_sysv_return_value): Handle returning decimal
2900 floating-point values in GPRs for soft-float.
2902 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2904 * target.c (target_read_until_error): New.
2905 * target.h (target_read_until_error): Declare.
2906 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2907 target_read_until_error.
2909 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2911 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2912 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2913 after the DECFLOAT detection to fix a memory leak. Remove the
2914 redundant NUM initialization. Protect the DECFLOAT detection memory
2915 access before the P block. Restore the P memory content for the
2918 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2920 Kill the return value for all MI command functions.
2921 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2922 (mi_cmd_argv_ftype): Change return type to void.
2924 * mi/mi-main.c: Adjust all function that implement
2925 MI commands to return nothing.
2926 (struct captured_mi_execute_command_actions):
2927 Remove the rc field.
2928 (mi_cmd_execute): Return nothing.
2929 (mi_execute_async_cli_command): Return nothing.
2930 (mi_cmd_exec_interrupt): Don't print ^done here.
2931 (mi_cmd_target_select): Don't print ^connected here.
2932 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2933 Special-case -target-select and output ^connected, not ^done.
2935 * mi/mi-cmd-break.c: Adjust.
2936 * mi/mi-cmd-disas.c: Adjust.
2937 * mi/mi-cmd-env.c: Adjust.
2938 * mi/mi-cmd-file.c: Adjust.
2939 * mi/mi-cmd-stack.c: Adjust.
2940 * mi/mi-cmd-target.c: Adjust.
2941 * mi/mi-cmd-var.c: Adjust.
2942 * mi/mi-interp.c: Adjust.
2943 * mi/mi-symbol-cmds.c: Adjust.
2945 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2947 Emit ^running via observer.
2948 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2950 (mi_on_resume): Print ^running if not previously output.
2951 * mi/mi-main.c (running_result_record_printed): New.
2952 (captured_mi_execute_command): Reset
2953 running_result_record_printed. Use running_result_record_printed
2954 to decide if we should skip ^done.
2955 (mi_execute_async_cli_command): Don't print ^running here.
2956 * mi/mi-main.h (current_token, running_result_record_printed):
2959 2008-06-24 Michael Snyder <msnyder@specifix.com>
2961 * infrun.c (_initialize_infrun): White space and typo fix.
2963 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2965 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2966 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2967 when first loading DLL with "dll" command.
2969 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2971 * gnu-nat.c (proc_string): Use capital T for "Thread".
2973 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2975 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2977 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2979 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2980 the target cannot run.
2982 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2984 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2985 we're attaching to a running process.
2987 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2989 * win32-nat.c (handle_load_dll): Give dll name and load address
2990 if debug_events is on.
2991 (handle_unload_dll): Likewise.
2993 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2995 Don't suppress *running when doing finish.
2996 * infcall.c (call_function_by_hand): Set both
2997 suppress_resume_observer and suppress_stop_observer.
2998 * infcmd.c (suppress_run_stop_observers): Split into...
2999 (suppress_resume_observer, suppress_stop_observer): ...those.
3000 (finish_command_continuation): Clear suppress_stop_observer.
3001 (finish_command): Set suppress_stop_observer.
3002 * inferior.h (suppress_run_stop_observers): Split into...
3003 (suppress_resume_observer, suppress_stop_observer): ...those.
3004 * infrun.c (normal_stop): Check for suppress_stop_observer.
3005 * thread.c (set_running): Check for suppress_resume_observer.
3007 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3008 Pierre Muller <muller@ics.u-strasbg.fr>
3010 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3011 * gdbarch.h, gdbarch.c: Regenerate.
3012 * i386-tdep.h (i386_skip_main_prologue): Declare.
3013 * i386-tdep.c (i386_skip_main_prologue): New.
3014 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3015 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3016 * symtab.c (find_function_start_sal): When pc points at the "main"
3017 function, call gdbarch_skip_main_prologue.
3019 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3021 * value.c (value_primitive_field): Fetch lazy register values.
3023 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3025 * NEWS: Mention support removal of undocumented S AA p PID stop
3028 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3030 2008-06-10 Stan Shebs <stan@codesourcery.com>
3032 * MAINTAINERS: Update my affiliation and address.
3034 2008-06-10 Andreas Schwab <schwab@suse.de>
3036 * top.c (print_gdb_version): Don't print final newline.
3038 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3041 * Makefile.in: Update dependencies.
3042 * gdbthread.h (struct thread_info): New field
3044 (set_running, is_running): New.
3045 * thread.c (set_running, is_running): New.
3046 * inferior.h (suppress_normal_stop_observer): Rename to...
3047 (suppress_run_stop_observers): ..this.
3048 * infcmd.c (suppress_normal_stop_observer): Rename to...
3049 (suppress_run_stop_observers): ..this.
3050 (finish_command_continuation, finish_command): Adjust.
3051 * infcall.c (call_function_by_hand): Adjust.
3052 * infrun.c (normal_stop): Call set_running.
3053 * target.c (target_resume): New. Call set_running.
3054 * target.h (target_resume): Convert from macro to
3057 * mi/mi-interp.c (mi_on_resume): New.
3058 (mi_interpreter_init): Register mi_on_resume.
3060 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3062 Use observers to report stop events in MI.
3063 * mi/mi-interp.c (mi_on_normal_stop): New.
3064 (mi_interpreter_init): Register mi_on_normal_stop.
3065 (mi_interpreter_exec_continuation): Remove.
3066 (mi_cmd_interpreter_exec): Don't register the above.
3067 * mi/mi-main.c (captured_mi_execute_command): Don't care
3068 about sync_execution.
3069 (mi_execute_async_cli_command): Don't install continuation. Don't
3071 (mi_exec_async_cli_cmd_continuation): Remove.
3073 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3075 Suppress normal stop observer when it's problematic.
3076 * inferior.h (suppress_normal_stop_observer): New.
3077 * infcall.c (call_function_by_hand): Disable stop events when
3078 doing function calls.
3079 * infmcd.c (suppress_normal_stop_observer): New.
3080 (finish_command_continuation): Call normal_stop observer
3082 (finish_command): Disable stop events inside proceed.
3083 * infrun.c (normal_stop): Don't call normal stop observer if
3084 suppressed of if multi-step is in progress.
3086 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3089 * infrun.c (finish_command): Don't pass cleanup
3091 (finish_command_continuation): Don't grab cleanup from
3092 the passed data, as we don't use, and cannot, use it anyway.
3094 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3096 Introduce common cleanup for restoring integers.
3097 * defs.h (make_cleanup_restore_integer): New declaration.
3098 (struct cleanup): New field free_arg.
3099 (make_my_cleanup_2): New.
3100 * utils.c (restore_integer_closure, restore_integer)
3101 (make_cleanup_restore_integer): New.
3102 (make_my_cleanup): Initialize the free_arg field and
3103 renamed to make_my_cleanup_2.
3104 (do_my_cleanups): Call free_arg.
3105 (discard_cleanups): Call free_arg.
3106 * breakpoint.c (restore_always_inserted_mode): Remove.
3107 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3109 2008-06-09 Doug Evans <dje@google.com>
3111 * remote.c (remote_wait): Include beginning of malformed packet
3114 2008-06-09 Tom Tromey <tromey@redhat.com>
3116 * completer.c (complete_line): Don't special-case
3117 expression_completer.
3118 (expression_completer): Only pass last word to
3120 * c-exp.y (yylex): Check 'token', not 'operator'.
3122 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3124 * configure.ac (build_warnings): Add -Wno-format for mingw.
3125 * configure: Regenerated.
3127 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3129 * NEWS: Make indentation consistent. Move exec tracing entry out
3130 of remote packet list.
3132 2008-06-06 Tom Tromey <tromey@redhat.com>
3134 * value.h (evaluate_subexpression_type, extract_field_op):
3136 * printcmd.c (_initialize_printcmd): Use expression_completer for
3137 'p', 'inspect', 'call'.
3138 * parser-defs.h (parse_field_expression): Declare.
3139 * parse.c: Include exceptions.h.
3140 (in_parse_field, expout_last_struct): New globals.
3141 (mark_struct_expression): New function.
3142 (prefixify_expression): Return int.
3143 (prefixify_subexp): Return int. Use expout_last_struct.
3144 (parse_exp_1): Update.
3145 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3147 (parse_field_expression): New function.
3148 * expression.h (parse_field_expression): Declare.
3149 (in_parse_field): Likewise.
3150 * eval.c (evaluate_subexpression_type): New function.
3151 (extract_field_op): Likewise.
3152 * completer.h (expression_completer): Declare.
3153 * completer.c (expression_completer): New function.
3154 (count_struct_fields, add_struct_fields): New functions.
3155 * c-exp.y (yyparse): Redefine.
3156 (COMPLETE): New token.
3157 (exp): New productions.
3158 (saw_name_at_eof, last_was_structop): New globals.
3159 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3160 (c_parse): New function.
3161 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3162 for watch, awatch, and rwatch.
3163 * Makefile.in (parse.o): Depend on exceptions_h.
3165 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3168 * gdb/valopts.c (find_overload_match): Handle references
3171 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3173 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3174 account the bitsize of the 'from' operand.
3176 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3178 * annotate.h (annotate_thread_changed): Declare.
3180 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3182 * annotate.c (annotate_thread_changed): New function.
3183 * thread.c (thread_command) : Use it.
3184 * infrun.c (normal_stop): Use it.
3186 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3187 Nathan Sidwell <nathan@codesourcery.com>
3188 Joseph Myers <joseph@codesourcery.com>
3190 * acinclude.m4: Include ../config/acx.m4.
3191 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3192 * configure, config.in: Regenerate.
3193 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3195 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3197 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3199 Replace 'target async' by 'maintenance set remote-async' and
3200 'target remote' combination.
3202 * remote.c (remote_async_wait): Merge into remote_wait, and
3204 (remote_async_permitted, remote_async_permitted_set): New
3206 (set_maintenance_remote_async_permitted)
3207 (show_maintenance_remote_async_permitted): New functions.
3208 (remote_async_ops, extended_async_remote_ops): Delete.
3209 (remote_async_open, extended_remote_async_open): Delete.
3210 (remote_open_1): Drop async_p parameter. Update callers. Replace
3211 async_p with remote_async_permitted checks.
3212 (extended_async_remote_attach): Delete.
3213 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3214 (remote_async_terminal_inferior): Rename to...
3215 (remote_terminal_inferior): ... this, and add
3216 remote_async_termitted check.
3217 (remote_async_terminal_ours): Rename to...
3218 (remote_terminal_ours): ... this, and add remote_async_termitted
3220 (remote_wait, remote_async_wait): Merge and leave remote_wait
3222 (remote_kill, remote_async_kill): Merge and leave remote_kill
3224 (remote_async_mourn, extended_async_remote_mourn): Delete.
3225 (extended_remote_create_inferior_1): Drop async_p parameter.
3226 Update callers. Always use extended_remote_ops.
3227 (extended_remote_async_create_inferior): Delete.
3228 (remote_return_zero): Delete.
3229 (init_remote_ops): Register remote_can_async_p, remote_async,
3230 remote_async_mask, remote_terminal_inferior and
3231 remote_terminal_ours.
3232 (remote_can_async_p, remote_is_async_p): Check for
3233 remote_async_permitted.
3234 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3235 (set_remote_cmd): Don't add async and extended-async targets.
3236 (_initialize_remote): Add set/show remote-async maintenance
3239 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3241 * remote.c (kill_kludge): Delete.
3242 (remote_wait, remote_async_wait): Don't set it.
3243 (remote_kill, remote_async_kill): Don't do anything with it.
3245 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3247 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3249 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3251 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3252 (deprecated_bcache_added): New function name. Body of function
3253 bcache_data is used here with the addition of 'added' argument.
3254 * bcache.h (deprecated_bcache_added): New function.
3255 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3256 work from add_psymbol_to_list - initialises partial symbol and stashes
3257 it in objfile's cache.
3258 (append_psymbol_to_list): New helper function, takes other part of
3259 work from add_psymbol_to_list - adds partial symbol to the given list.
3260 (add_psymbol_to_list): Call helper functions instead of doing work
3261 here. If adding to global list, do not duplicate partial symbols in the
3264 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3266 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3267 'exception caught|thrown' message.
3269 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3271 * Makefile.in: Update dependencies.
3272 * dwarf2expr.c: New include "gdb_assert.h".
3273 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3274 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3275 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3276 Increase/decrease RECURSION_DEPTH around the function.
3278 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3280 * remote.c (get_offsets): Handle a single segment.
3281 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3284 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3286 * solib-svr4.c (struct lm_info): Add lm_addr.
3287 (main_lm_addr): New.
3288 (svr4_default_sos): Set lm_addr.
3289 (svr4_current_sos): Set lm_addr and main_lm_addr.
3290 (svr4_fetch_objfile_link_map): Rewrite.
3291 (svr4_clear_solib): Clear main_lm_addr.
3293 2008-06-03 Michael Snyder <msnyder@redhat.com>
3294 Joseph Myers <joseph@codesourcery.com>
3296 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3297 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3299 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3301 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3303 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3305 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3307 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3309 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3310 treat pointers in data space as function descriptors if the
3311 target address is also in the data space.
3313 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3315 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3316 the trad-frame register value for the SP register.
3318 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3320 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3322 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3324 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3325 that identifies function descriptors outside of the .opd section.
3327 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3329 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3330 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3332 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3334 (handle_gnu_v3_exceptions): Use tempflag.
3336 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3338 Refactor varobj_update interface.
3339 * varobj.c (varobj_update): Report changes as vector. Also
3340 return not just a list of varobj, but a list of special structures
3341 that tell what exactly has changed.
3342 * varobj.h (enum varobj_update_error): Rename to
3343 varobj_scope_status.
3344 (struct varobj_update_result_t): New.
3345 (varobj_update): Adjust prototype.
3346 * mi/mi-cmd-var.c: Adjust for changes.
3348 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3350 * varobj.c (varobj_update): Fix comment typo.
3353 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3355 Set the symtab field of symbols read from ECOFF debugging entries.
3356 * mdebugread.c (add_symbol): Add new parameter symtab.
3357 (parse_symbol): Update calls to add_symbol throughout.
3359 2008-05-27 Andreas Schwab <schwab@suse.de>
3361 * symtab.h (enum address_class): Remove LOC_REGPARM and
3363 (struct symbol): Add is_argument.
3364 (SYMBOL_IS_ARGUMENT): Define.
3366 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3367 * buildsym.c (finish_block): Likewise.
3368 * stack.c (print_frame_args, print_block_frame_locals)
3369 (print_frame_arg_vars): Likewise.
3370 * symtab.c (lookup_block_symbol): Likewise.
3371 * tracepoint.c (add_local_symbols): Likewise.
3372 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3374 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3375 * dwarf2read.c (new_symbol): Likewise.
3376 * mdebugread.c (parse_symbol): Likewise.
3377 * stabsread.c (define_symbol): Likewise.
3379 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3380 and LOC_COMPUTED_ARG.
3381 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3382 * ax-gdb.c (gen_var_ref): Likewise.
3383 * eval.c (evaluate_subexp_for_address): Likewise.
3384 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3385 * m2-exp.y (yylex): Likewise.
3386 * printcmd.c (address_info): Likewise.
3387 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3388 * tracepoint.c (collect_symbol, scope_info): Likewise.
3390 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3392 * gdbarch.sh: Added new gdbarch struct
3393 core_regset_sections.
3394 * gdbarch.c: Refreshed.
3395 * gdbarch.h: Refreshed.
3396 * regset.h (core_regset_section): Declared.
3397 * linux-nat.c (linux_nat_do_thread_registers): Added
3398 support for the new gdbarch struct core_regset_sections.
3399 * utils.c (host_address_to_string): New function.
3400 * defs.h (host_address_to_string): New prototype.
3401 * i386-linux-tdep.c (i386_regset_rections): New register
3402 sections list for i386.
3403 (i386_linux_init_abi): Initialized new gdbarch struct
3404 core_regset_sections.
3405 * Makefile.in: Updated to reflect dependency changes.
3406 * ppc-linux-tdep.c (ppc_regset_sections): Register
3407 sections list for ppc.
3408 (ppc_linux_init_abi): Initialized new gdbarch struct
3409 core_regset_sections
3411 2008-05-24 Andreas Schwab <schwab@suse.de>
3413 * linespec.c (decode_objc): Save current language around call to
3416 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3418 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3419 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3420 Return the proper bound value if the array index type is an
3421 enumerated type. Compute the high bound if requested.
3422 (val_print_array_elements): Handle the case when the array
3423 element has a null size.
3424 * ada-valprint.c (print_optional_low_bound): Add handling
3425 for empty arrays or arrays of zero-size elements.
3426 (ada_val_print_array): New function, extracted out from
3427 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3428 handle empty arrays and arrays of zero-size elements.
3429 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3430 code by call to ada_val_print_array.
3431 (ada_value_print): Remove handling of null array. The handling
3432 was incomplete and is now better handled by ada_val_print_array.
3434 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3436 * annotate.c (annotate_source, annotate_frame_begin): Replace
3437 deprecated_print_address_numeric with paddress.
3438 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3439 * tui/tui-stack.c (tui_make_status_line): Likewise.
3441 * defs.h (deprecated_print_address_numeric): Remove.
3442 * printcmd.c (deprecated_print_address_numeric): Remove.
3443 * maint.c (maint_print_section_info): Fix comment.
3445 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3447 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3448 print_binary_chars, print_char_chars): Add byte_order parameter and
3449 replace gdbarch_byte_order.
3450 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3451 expressions and remove them. Remove unused TWO_TO_FOURTH.
3452 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3453 endianness. Update call to print_hex_chars.
3454 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3455 print_binary_chars, print_char_chars): Add byte_order parameter.
3456 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3457 get at the endianness. Update print_*_char calls to use byte_order.
3459 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3461 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3463 (SYMBOL_LOCATION_BATON): Update.
3465 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3467 * symtab.h (enum address_class): Remove LOC_BASEREG and
3469 (struct symbol): Remove "basereg" member of "aux_value" union.
3470 (SYMBOL_BASEREG): Remove.
3472 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3474 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3475 (ada_add_block_symbols): Likewise.
3476 * ax-gdb.c (gen_var_ref): Likewise.
3477 * buildsym.c (finish_block): Likewise.
3478 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3479 * m2-exp.y (yylex): Likewise.
3480 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3481 * printcmd.c (address_info): Likewise.
3482 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3483 (print_frame_arg_vars): Likewise.
3484 * symmisc.c (print_symbol): Likewise.
3485 * symtab.c (lookup_block_symbol): Likewise.
3486 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3487 (scope_info): Likewise.
3489 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3491 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3493 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3494 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3495 (ada_add_block_symbols): Likewise.
3496 * ax-gdb.c (gen_var_ref): Likewise.
3497 * buildsyms.c (finish_block): Likewise.
3498 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3499 * m2-exp.y (yylex): Likewise.
3500 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3501 * printcmd.c (address_info): Likewise.
3502 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3503 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3504 * symtab.c (lookup_block_symbol): Likewise.
3505 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3506 (scope_info): Likewise.
3508 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3510 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3511 LOC_HP_THREAD_LOCAL_STATIC.
3513 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3514 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3515 (read_var_value): Likewise.
3516 * buildsym.c (finish_block): Likewise.
3517 * objfiles.c (objfile_relocate): Likewise.
3518 * printcmd.c (address_info): Likewise.
3519 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3520 * tracepoint.c (scope_info): Likewise.
3522 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3523 Maxim Grigoriev <maxim2405@gmail.com>
3525 * xtensa-tdep.c (xtensa_read_register): Remove.
3526 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3527 argument litbase to call0_frame_cache().
3528 (call0_track_op, call0_analyze_prologue)
3529 (call0_frame_cache): Use extra argument litbase.
3531 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3533 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3535 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3537 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3539 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3541 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3542 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3543 struct trad_frame_saved_reg *.
3544 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3545 trad_frame_alloc_saved_regs. Update accesses. Record previous
3546 value of SP as being vfp.
3547 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3548 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3550 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3552 * score-tdep.c (score_print_insn): Get the current endianess from
3553 disassemble_info instead of gdbarch_byte_order.
3555 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3557 * frame.c (get_prev_frame_1): Build frame id before setting
3558 this_frame->prev_p, not after.
3560 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3562 * annotate.c (annotate_new_thread): New function for new-thread
3564 * annotate.h: (annotate_new_thread): New extern.
3565 * thread.c (add_thread_with_info): Use it.
3566 * Makefile.in (thread.o): Add dependency on annotate.h.
3568 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3570 * win32-nat.c (win32_wait): Block the control-c event while
3571 waiting for a debug event.
3573 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3575 * symtab.h (lookup_symbol_in_language): Update comment.
3576 * symtab.c (lookup_symbol_aux_block): Update comment.
3577 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3579 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3581 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3582 (lookup_symbol): Likewise.
3583 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3584 (lookup_symbol): Likewise.
3585 (search_symbols): Update.
3587 * linespec.c (find_methods, collect_methods): Update.
3588 (add_matching_methods, add_constructors): Update.
3589 (decode_compound, decode_dollar, decode_variable): Update.
3590 (lookup_prefix_sym): Update.
3592 (symbol_found): Remove SYM_SYMTAB parameter.
3593 Use SYMBOL_SYMTAB (sym) instead.
3595 * gdbtypes.c (lookup_typename): Update.
3596 (lookup_struct, lookup_union, lookup_enum): Update.
3597 (lookup_template_type): Update.
3598 (check_typedef): Update.
3599 * language.c (lang_bool_type): Update.
3600 * mdebugread.c (parse_procedure): Update.
3601 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3602 * parse.c (write_dollar_variable): Update.
3603 * printcmd.c (address_info): Update.
3604 * source.c (select_source_symtab): Update.
3605 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3606 * valops.c (find_function_in_inferior): Update.
3607 (value_struct_elt_for_reference): Update.
3608 * value.c (value_static_field, value_fn_field): Update.
3610 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3611 * arm-tdep.c (arm_skip_prologue): Update.
3612 * mt-tdep.c (mt_skip_prologue): Update.
3613 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3615 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3616 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3617 (add_defn_to_vec): Likewise.
3618 (ada_add_block_symbols): Likewise.
3619 (lookup_cached_symbol, cache_symbol): Likewise.
3620 (standard_lookup): Update.
3621 (ada_lookup_symbol_list): Update.
3623 * c-valprint.c (c_val_print): Update.
3624 * cp-support.c (cp_lookup_rtti_type): Update.
3625 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3626 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3627 * p-valprint.c (pascal_val_print): Update.
3628 * scm-lang.c (scm_lookup_name): Update.
3634 * objc-exp.y: Update.
3637 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3639 * language.h (struct language_defn): Remove SYMTAB parameter from
3640 la_lookup_symbol_nonlocal callback function pointer.
3642 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3643 (ada_lookup_encoded_symbol): Likewise.
3644 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3645 Always call fixup_symbol_section.
3646 (ada_lookup_symbol): Remove SYMTAB parameter.
3647 (ada_lookup_symbol_nonlocal): Likewise.
3648 * ada-exp.y (write_object_renaming): Update.
3649 (find_primitive_type): Likewise.
3651 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3652 (cp_lookup_symbol_namespace): Likewise.
3653 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3654 (lookup_symbol_file): Likewise.
3655 (lookup_possible_namespace_symbol): Likewise.
3656 (cp_lookup_symbol_nonlocal): Likewise.
3657 (cp_lookup_symbol_namespace): Likewise.
3658 (cp_lookup_nested_type): Update.
3660 * scm-valprint.c (scm_inferior_print): Update.
3661 * valops.c (value_maybe_namespace_elt): Update.
3663 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3664 lookup_lib_global_symbol callback function pointer.
3665 (solib_global_lookup): Remove SYMTAB parameter.
3666 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3667 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3669 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3670 (lookup_symbol_static): Likewise.
3671 (lookup_symbol_global): Likewise.
3672 (lookup_symbol_aux_block): Likewise.
3673 (lookup_global_symbol_from_objfile): Likewise.
3674 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3675 (lookup_symbol_aux_local): Likewise.
3676 (lookup_symbol_aux_block): Likewise.
3677 (lookup_symbol_aux_symtabs): Likewise.
3678 (lookup_symbol_aux_psymtabs): Likewise.
3679 (lookup_global_symbol_from_objfile): Likewise.
3680 (basic_lookup_symbol_nonlocal): Likewise.
3681 (lookup_symbol_static): Likewise.
3682 (lookup_symbol_global): Likewise.
3684 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3686 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3688 * remote.c (init_extended_remote_ops): Fix typo.
3690 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3692 * NEWS: Mention new DICOS x86 target configuration.
3694 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3695 Ulrich Weigand <uweigand@de.ibm.com>
3697 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3698 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3700 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3701 use it instead of ginfo->value.address. Look up minimal symbol by
3702 address and name. Assume OBJFILE is non-NULL.
3703 (fixup_symbol_section): Ensure we always have an objfile to look
3704 into. Extract and pass to fixup_section the symbol's address that
3705 will match the minimal symbol's address.
3706 (fixup_psymbol_section): Likewise.
3708 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3709 overlays and the addrmap returned the wrong section.
3711 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3712 calling fixup_symbol_section.
3714 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3716 * minsyms.c: Include "target.h".
3717 (find_solib_trampoline_target): Handle minimal symbols pointing
3718 to function descriptors as well.
3719 * Makefile.in (minsyms.o): Update dependencies.
3721 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3722 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3723 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3724 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3725 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3726 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3727 (ppc64_standard_linkage_target): Rename to ...
3728 (ppc64_standard_linkage1_target): ... this.
3729 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3730 (ppc64_skip_trampoline_code): Support three variants of standard
3731 linkage stubs. Call find_solib_trampoline_target to handle
3734 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3736 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3737 ppc64_sysv_abi_adjust_breakpoint_address.
3738 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3739 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3741 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3743 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3744 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3745 of ppc_linux_skip_trampoline_code.
3747 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3749 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3750 * gdbarch.c, gdbarch.h: Regenerated.
3751 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3752 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3753 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3755 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3757 * linux-nat.c (trap_ptid): Delete.
3758 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3760 * linux-thread-db.c (thread_db_wait): Adjust.
3762 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3764 * linespec.c (decode_line_1): Fix a couple of comments.
3766 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3768 * dbxread.c: Formatting.
3769 (INTERNALIZE_SYMBOL): Init n_other.
3770 (set_namestring): Take pointer to nlist arg rather than struct
3771 copy. Update all callers.
3773 2008-05-15 Andreas Schwab <schwab@suse.de>
3775 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3776 (dwarf2read.o): Add $(addrmap_h).
3778 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3780 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3781 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3782 to handle ppc32 PLT entries.
3783 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3786 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3788 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3789 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3790 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3791 (lookup_minimal_symbol_by_pc_section): Use
3792 lookup_minimal_symbol_by_pc_section_1.
3793 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3795 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3797 * findcmd.c: Add #include "gdb_stdint.h".
3798 * Makefile.in (findcmd.o): Update dependencies.
3800 2008-05-11 David S. Miller <davem@davemloft.net>
3802 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3803 long double size override, Linux does use 128-bit now.
3805 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3806 (sparc_linux_write_pc): New function.
3807 (sparc32_linux_init_abi): Register it.
3808 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3809 (sparc64_linux_write_pc): New function.
3810 (sparc64_linux_init_abi): Register it.
3812 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3813 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3815 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3817 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3818 and info.tdep_info before calling gdbarch_init_osabi.
3820 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3822 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3823 the type of the right hand side of the assignment to the type
3824 of the left hand side if the left hand side is a convenience
3827 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3829 * NEWS: Mention gdbserver bi-arch capability.
3831 2008-05-09 Doug Evans <dje@google.com>
3834 * NEWS: Document find command and qSearch:memory packet.
3835 * Makefile.in (SFILES): Add findcmd.c.
3836 (COMMON_OBJS): Add findcmd.o.
3837 (findcmd.o): New rule.
3838 * findcmd.c: New file.
3839 * target.h (target_ops): New member to_search_memory.
3840 (simple_search_memory): Declare.
3841 (target_search_memory): Declare.
3842 * target.c (simple_search_memory): New fn.
3843 (target_search_memory): New fn.
3844 * remote.c (PACKET_qSearch_memory): New packet kind.
3845 (remote_search_memory): New fn.
3846 (init_remote_ops): Init to_search_memory.
3847 (init_extended_remote_ops): Ditto.
3848 (_initialize_remote): Add qSearch:memory packet config command.
3850 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3852 * thread.c (_initialize_thread): Don't use commas and periods in
3853 first line of doc string of "set/show print thread-events".
3855 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3857 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3858 Update for unwinder changes.
3860 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3862 * frame.c (get_frame_base_address, get_frame_locals_address)
3863 (get_frame_args_address): Pass the correct frame when calling
3864 frame_base_find_by_frame.
3866 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3868 * remote.c (extended_remote_attach_1): Call target_find_description.
3870 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3872 * remote.c (extended_remote_create_inferior_1): Clean up
3873 before marking the target running.
3875 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3877 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3880 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3882 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3883 sparc64-sol2-tdep.c: Update for unwinder changes.
3885 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3887 * cp-support.c (mangled_name_to_comp): Initialize storage.
3888 (unqualified_name_from_comp): Likewise.
3890 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3892 * remote.c (remote_insert_breakpoint): Call get_remote_state
3893 after gdbarch_breakpoint_from_pc is called.
3894 (remote_insert_hw_breakpoint): Likewise.
3896 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3898 * valprint.c (val_print): Add new language parameter and use it
3899 instead of using the current_language. Update calls to val_print
3901 (common_val_print): Add new langauge parameter and pass it to
3903 * value.h (struct language_defn): Add opaque declaration.
3904 (val_print, common_val_print): Update declarations.
3905 * stack.c (print_frame_args): Update call to common_val_print
3906 using the appropriate language.
3907 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3908 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3909 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3910 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3911 #include "language.h" if necessary.
3912 Update calls to val_print and common_val_print.
3913 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3914 Update dependencies.
3916 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3918 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3919 pointing inside a non-executable section as function descriptors.
3921 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3923 * inf-loop.c (inferior_event_handler): Run all continuations and
3924 print any language change before running the breakpoint commands.
3926 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3928 * frame-unwind.c (frame_unwind_got_bytes): New function.
3929 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3930 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3931 for unwinder changes.
3933 2008-05-05 Doug Evans <dje@google.com>
3935 * NEWS: Mention new /m modifier for disassemble command.
3936 * cli/cli-cmds.c (print_disassembly): New function.
3937 (disassemble_current_function): New function
3938 (disassemble_command): Recognize /m modifier, print mixed
3940 (init_cli_cmds): Update disassemble help text.
3942 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3944 * xtensa-tdep.c: Update for unwinder changes.
3946 2008-05-05 Andreas Schwab <schwab@suse.de>
3948 Update m68k port for unwinder changes.
3949 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3950 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3951 (m68k_frame_unwind): Use default_frame_sniffer.
3952 (m68k_frame_sniffer): Remove.
3953 (m68k_frame_base_address): Expect this_frame.
3954 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3956 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3957 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3958 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3959 parameter instead of pc value.
3960 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3962 (m68k_linux_sigtramp_frame_this_id)
3963 (m68k_linux_sigtramp_frame_prev_register)
3964 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3965 (m68k_linux_sigtramp_frame_unwind): Use
3966 m68k_linux_sigtramp_frame_sniffer.
3967 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3969 * m68klinux-nat.c (store_register): Fix typo.
3971 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3973 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3976 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3978 * symfile.c (reread_symbols): Update objfile's entry point.
3980 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3981 Joel Brobecker <brobecker@adacore.com>
3983 * ada-lang.c: Update throughout to use symbol_matches_domain
3984 instead of matching the symbol domain explictly.
3985 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3986 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3987 class as typedefs. See lookup_partial_symbol function.
3988 (new_symbol): Similar to add_partial_symbol, do not create
3989 symbol for the typedef. See lookup_block_symbol.
3990 * symtab.c (symbol_matches_domain): New function, takes care
3991 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3992 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3993 found psym domain matches the given domain.
3994 (lookup_block_symbol): Likewise.
3996 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3998 * top.c (command_line_handler_continuation): Remove.
3999 (execute_command): Do not install the above.
4001 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4003 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4004 and catch all exceptions from it.
4005 * top.c (command_line_handler_continuation): Don't
4006 call bpstat_do_action here.
4008 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4010 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4011 (struct die_info): Remove type.
4012 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4013 (read_structure_type, read_enumeration_type, read_array_type)
4014 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4015 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4016 (read_tag_string_type, read_subroutine_type, read_set_type)
4017 (read_unspecified_type): Delete prototypes. Remove check for
4018 already-loaded type. Return the new type.
4019 (set_die_type): Return the new type.
4020 (reset_die_and_siblings_types): Delete.
4021 (load_comp_unit, load_full_comp_unit): Set type_hash.
4022 (process_queue): Remove call to reset_die_and_siblings_types.
4023 (process_die): Do not read most types here. Use read_type_die
4025 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4026 (quirk_gcc_member_function_pointer): Return the new type.
4027 (process_structure_scope, process_enumeration_scope): Use
4028 get_die_type and read the DIE's type.
4029 (read_full_die): Do not initialize die->type.
4030 (tag_type_to_type): Use read_type_die.
4031 (read_type_die): Check for already defined types. Return the
4033 (determine_prefix): Use get_die_type.
4034 (set_die_type): Return the type.
4035 (get_die_type): Take a CU argument. Check for no type_hash.
4037 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4039 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4042 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4044 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4045 and bp_longjmp_resume breakpoints.
4046 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4048 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4049 breakpoints. Create bp_longjmp breakpoints as momentary
4051 (enable_longjmp_breakpoint): Delete.
4052 (set_longjmp_breakpoint): New.
4053 (disable_longjmp_breakpoint): Delete.
4054 (delete_longjmp_breakpoint): New.
4055 (set_longjmp_resume_breakpoint): Delete.
4056 (set_momentary_breakpoint_at_pc): New.
4057 (breakpoint_re_set_one): Don't delete bp_longjmp and
4058 bp_longjmp_resume breakpoints.
4059 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4062 * infrun.c (step_resume_breakpoint): Add comment.
4063 (struct execution_control_state): Delete handling_longjmp member.
4064 (init_execution_control_state). Don't clear handling_longjmp.
4065 (context_switch): Don't context switch handling_longjmp.
4066 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4067 create a bp_longjmp_resume breakpoint, and set it as current
4068 step_resume_breakpoint, then step over the longjmp breakpoint. If
4069 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4070 breakpoint, delete the longjmp-resume breakpoint, and stop
4072 (currently_stepping): Remove handling_longjmp from expression.
4073 (insert_step_resume_breakpoint_at_sal): Update comment.
4074 (insert_longjmp_resume_breakpoint): New.
4076 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4077 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4079 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4080 (set_longjmp_resume_breakpoint): Delete declaration.
4082 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4084 (load_infrun_state): Delete *handling_longjmp parameter.
4085 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4087 (load_infrun_state): Delete *handling_longjmp parameter. Update
4090 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4091 (delete_longjmp_breakpoint_cleanup): New.
4092 (step_1): Call set_longjmp_breakpoint instead of
4093 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4094 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4095 (step_1_continuation): Pass thread id in the continuation args to
4097 (step_once): Add thread parameter. Pass thread id the the
4100 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4102 Set CU BASE_ADDRESS already from partial DIEs.
4103 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4104 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4105 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4106 from these variables if it was still unset.
4108 * Makefile.in: Update dependencies.
4109 * dwarf2read.c: Include "addrmap.h"
4110 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4111 (dwarf2_ranges_read): New prototype.
4112 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4113 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4114 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4115 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4116 comment for it. Add the found ranges to RANGES_PST. New variable
4117 BASEADDR, initialize it the common way.
4118 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4119 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4120 HAS_RANGES_OFFSET for the later processing.
4121 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4122 * symtab.c: Include "addrmap.h"
4123 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4124 Move the psymtab locator into ...
4125 (find_pc_sect_psymtab_closer): ... a new function.
4127 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4129 * arch-utils.c (gdbarch_update_p): Use default values for
4130 info.abfd and info.target_desc if they are NULL.
4131 (gdbarch_from_bfd): Remove assertion.
4132 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4133 using the current target description.
4134 (gdbarch_info_fill): Do not use default values for info->abfd
4135 and info->target_desc.
4137 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4139 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4141 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4143 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4144 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4146 * regcache.c (read_pc_pid): Remove, replace by ...
4147 (regcache_read_pc): ... this function.
4148 (write_pc_pid): Remove, replace by ...
4149 (regcache_write_pc): ... this function.
4150 (read_pc, write_pc): Update.
4152 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4153 write_pc_pid by regcache_read_pc and regcache_write_pc.
4154 (displaced_step_fixup): Likewise.
4155 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4156 (prepare_to_proceed): Likewise.
4157 (proceed): Likewise.
4158 (adjust_pc_after_break): Likewise.
4159 (handle_inferior_event): Likewise.
4161 * linux-nat.c (cancel_breakpoint): Likewise.
4162 * linux-thread-db.c (check_event): Likewise.
4163 * aix-thread.c (aix_thread_wait): Likewise.
4164 * tracepoint.c (trace_dump_command): Likewise.
4166 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4168 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4169 SYMBOL_LOCATION_BATON.
4171 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4173 * target.h (struct target_ops): New field to_auxv_parse.
4174 * auxv.c (default_auxv_parse): New, renamed from previous
4176 (target_auxv_parse): Try to call target method. Fallback to
4177 default_auxv_parse if not found.
4178 * procfs.c (procfs_auxv_parse): New.
4179 (init_procfs_ops): On Solaris, in 64-bit mode, install
4182 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4184 * symfile.c (add_symbol_file_command): Use paddress rather than
4185 hex_string to print the address.
4187 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4189 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4190 return the null frame ID to terminate the backtrace.
4192 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4194 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4195 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4196 (SIG_FRAME_PC_OFFSET): Likewise.
4197 (SIG_FRAME_LR_OFFSET): Likewise.
4198 (SIG_FRAME_FP_OFFSET): Likewise.
4199 (rs6000_push_dummy_call): Likewise.
4200 (rs6000_return_value): Likewise.
4201 (rs6000_convert_from_func_ptr_addr): Likewise.
4202 (branch_dest, rs6000_software_single_step): Likewise.
4203 (deal_with_atomic_sequence): Rename to ...
4204 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4205 Do not call branch_dest; inline required parts of that function.
4206 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4207 with SYMBOL_LINKAGE_NAME.
4208 (struct reg, regsize): Delete.
4209 (read_memory_addr): Delete; inline into callers.
4210 (rs6000_skip_prologue): Move after skip_prologue.
4211 (skip_prologue): Remove prototype.
4212 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4213 initialization as if this variable were true. Do not install
4214 ppc64_sysv_abi_adjust_breakpoint_address.
4216 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4217 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4219 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4220 (SIG_FRAME_PC_OFFSET): Likewise.
4221 (SIG_FRAME_LR_OFFSET): Likewise.
4222 (SIG_FRAME_FP_OFFSET): Likewise.
4223 (rs6000_push_dummy_call): Likewise.
4224 (rs6000_return_value): Likewise.
4225 (rs6000_convert_from_func_ptr_addr): Likewise.
4226 (branch_dest, rs6000_software_single_step): Likewise. Replace
4227 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4228 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4229 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4230 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4231 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4233 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4234 (AIX_TEXT_SEGMENT_BASE): New macro.
4235 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4236 by AIX_TEXT_SEGMENT_BASE.
4238 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4239 (struct gdbarch_tdep): Remove text_segment_base member.
4240 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4241 ppc64_sysv_abi_adjust_breakpoint_address.
4243 * Makefile.in (rs6000-tdep.o): Update dependencies.
4244 (rs6000-aix-tdep.o): Likewise.
4246 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4247 Thiago Jung Bauermann <bauerman@br.ibm.com>
4249 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4250 * doublest.c (convert_typed_floating): Fix typo in comment.
4251 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4252 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4253 * frame.c (frame_unwind_address_in_block): Likewise.
4254 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4255 * symtab.h (struct symbol): Likewise.
4256 * tramp-frame.h (struct trad_frame_cache): Likewise.
4257 * value.c (allocate_repeat_value): Likewise.
4259 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4261 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4262 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4264 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4266 * parse.c (parse_exp_in_context): Don't override
4267 expression_context_pc if get_selected_block returned a valid
4270 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4272 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4273 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4274 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4276 * c-typeprint.c (c_type_print_base): Delete handling of template
4278 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4279 (METHOD_PTR_TO_VOFFSET): Delete.
4280 * defs.h (QUIT_FIXME): Delete.
4281 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4282 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4283 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4284 ninstantiations, and instantiations.
4285 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4286 (TYPE_FN_FIELD_INLINED): Delete.
4287 * srec.h (SREC_BINARY): Delete.
4288 * symtab.c (symbol_init_demangled_name): Delete.
4289 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4290 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4291 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4292 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4293 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4294 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4295 * target.h (enum thread_control_capabilities): Delete tc_switch.
4296 (target_can_switch_threads): Delete.
4298 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4300 * Makefile.in (objfiles.o): Update.
4301 * exec.c (exec_set_section_address): Support p->addr != 0.
4302 * objfiles.c (objfile_relocate): Update exec_ops section
4304 * symfile.c (place_section): Move exec_set_section_address call...
4305 (default_symfile_offsets): ...to here.
4307 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4309 * Makefile.in (ppc_linux_tdep_h): New macro.
4310 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4311 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4312 (powerpc_e500l_c): Likewise.
4313 (ppc-linux-nat.o): Update dependencies.
4314 (ppc-linux-tdep.o): Update dependencies.
4315 (rs6000-tdep.o): Update dependencies.
4317 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4318 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4319 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4320 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4321 (tdesc_powerpc_e500): Remove.
4323 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4324 and "features/rs6000/powerpc-altivec64.c".
4325 (ppc_supply_reg, ppc_collect_reg): Make global.
4326 (variants): Use tdesc_powerpc_32 for "powerpc" and
4327 tdesc_powerpc_altivec64 for "powerpc64".
4328 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4330 * ppc-linux-tdep.h: New file.
4332 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4333 Include "features/rs6000/powerpc-32l.c".
4334 Include "features/rs6000/powerpc-altivec32l.c".
4335 Include "features/rs6000/powerpc-64l.c".
4336 Include "features/rs6000/powerpc-altivec64l.c".
4337 Include "features/rs6000/powerpc-e500l.c".
4338 (ppc_linux_supply_gregset): New function.
4339 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4340 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4341 (ppc64_linux_gregset): Likewise.
4342 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4343 (ppc_linux_trap_reg_p): New function.
4344 (ppc_linux_write_pc): New function.
4345 (ppc_linux_core_read_description): New function.
4346 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4347 ppc_linux_core_read_description. Install orig_r3 and trap
4348 registers if present in the target description.
4349 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4351 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4352 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4353 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4354 (fetch_ppc_registers): Likewise.
4355 (store_ppc_registers): Likewise.
4356 (store_register): Likewise.
4357 (ppc_linux_read_description): Check whether AltiVec is supported.
4358 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4359 Linux target description.
4361 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4362 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4363 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4364 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4365 rs6000/powerpc-e500. Update -expedite variables accordingly.
4367 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4368 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4369 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4370 * features/rs6000/powerpc-e500.c: Regenerate.
4371 * features/rs6000/powerpc-32.c: Regenerate.
4372 * features/rs6000/powerpc-64.c: Regenerate.
4374 * features/rs6000/power-linux.xml: New file.
4375 * features/rs6000/power64-linux.xml: New file.
4376 * features/rs6000/powerpc-32l.xml: New file.
4377 * features/rs6000/powerpc-altivec32l.xml: New file.
4378 * features/rs6000/powerpc-64l.xml: New file.
4379 * features/rs6000/powerpc-altivec64l.xml: New file.
4380 * features/rs6000/powerpc-e500l.xml: New file.
4381 * features/rs6000/powerpc-32l.c: New (generated) file.
4382 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4383 * features/rs6000/powerpc-64l.c: New (generated) file.
4384 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4385 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4387 * regformats/reg-ppc.dat: Remove.
4388 * regformats/reg-ppc64.dat: Remove.
4389 * regformats/rs6000/powerpc-32.dat: Remove.
4390 * regformats/rs6000/powerpc-64.dat: Remove.
4391 * regformats/rs6000/powerpc-e500.dat: Remove.
4392 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4393 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4394 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4395 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4396 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4398 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4400 * thread.c (delete_thread): Call observer_notify_thread_exit.
4401 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4402 thread_exit observer.
4403 (mi_thread_exit): New.
4405 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4407 * breakpoint.c (create_exception_catchpoint): Remove prototype
4408 for already deleted function.
4409 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4410 * frame.h (show_stack_frame): Remove prototype.
4411 * stack.c (show_stack_frame): Remove empty, unused function.
4412 * source.c (symtab_to_fullname, print_source_lines): Small fix
4414 * value.c (show_values): Update comments to mention "show values"
4415 command instead of "info history".
4417 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4419 * linespec.c: Include "target.h".
4420 (minsym_found): Handle minimal symbols pointing to function
4421 descriptors. Use find_function_start_pc.
4422 * minsyms.c (msymbol_objfile): New function.
4423 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4424 to function descriptors.
4425 * symtab.c (fixup_section): Only use minimal symbol at the same
4426 address to determine section of a symbol.
4427 (find_function_start_pc): New function.
4428 (find_function_start_sal): Use it.
4429 * symtab.h (msymbol_objfile): Add prototype.
4430 (find_function_start_pc): Likewise.
4431 * value.c: Include "objfiles.h".
4432 (value_fn_field): Handle minimal symbols pointing to function
4434 * Makefile.in (linespec.o): Update dependencies.
4435 (value.o): Likewise.
4437 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4439 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4440 inside a PAD type is a bitfield.
4442 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4444 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4445 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4446 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4447 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4448 Allow typedefs when checking for function pointer arguments.
4449 Right-align small structs passed on the stack.
4450 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4451 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4452 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4454 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4456 * Makefile.in (arm-tdep.o): Update.
4457 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4458 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4459 (arm_pc_is_thumb): Use mapping symbols.
4460 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4461 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4462 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4463 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4464 * gdbarch.sh: Add record_special_symbol.
4465 * gdbarch.c, gdbarch.h: Regenerated.
4466 * objfiles.c (struct objfile_data): Add cleanup member.
4467 (register_objfile_data_with_cleanup): New function, from
4468 register_objfile_data.
4469 (register_objfile_data): Use it.
4470 (objfile_free_data): Call clear_objfile_data.
4471 (clear_objfile_data): Call cleanup functions.
4472 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4474 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4476 * objfiles.c (init_entry_point_info): Handle shared libraries.
4478 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4480 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4483 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4484 Pedro Alves <pedro@codesourcery.com>
4486 Implement displaced stepping.
4488 * gdbarch.sh (max_insn_length): New 'variable'.
4489 (displaced_step_copy, displaced_step_fixup)
4490 (displaced_step_free_closure, displaced_step_location): New
4492 (struct displaced_step_closure): Add forward declaration.
4493 * gdbarch.c, gdbarch.h: Regenerated.
4495 * arch-utils.c: #include "objfiles.h".
4496 (simple_displaced_step_copy_insn)
4497 (simple_displaced_step_free_closure)
4498 (displaced_step_at_entry_point): New functions.
4499 * arch-utils.h (simple_displaced_step_copy_insn)
4500 (simple_displaced_step_free_closure)
4501 (displaced_step_at_entry_point): New prototypes.
4503 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4504 (I386_MAX_MATCHED_INSN_LEN): ... this.
4505 (i386_absolute_jmp_p, i386_absolute_call_p)
4506 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4507 (i386_displaced_step_fixup): New functions.
4508 (struct i386_insn, i386_match_insn): Update.
4509 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4510 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4511 (i386_displaced_step_fixup): New prototype.
4512 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4513 Register gdbarch_displaced_step_copy,
4514 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4515 and gdbarch_displaced_step_location functions.
4517 * infrun.c (debug_displaced): New variable.
4518 (show_debug_displaced): New function.
4519 (struct displaced_step_request): New struct.
4520 (displaced_step_request_queue, displaced_step_ptid)
4521 (displaced_step_gdbarch, displaced_step_closure)
4522 (displaced_step_original, displaced_step_copy)
4523 (displaced_step_saved_copy, can_use_displaced_stepping): New
4525 (show_can_use_displaced_stepping, use_displaced_stepping)
4526 (displaced_step_clear, cleanup_displaced_step_closure)
4527 (displaced_step_dump_bytes, displaced_step_prepare)
4528 (displaced_step_clear_cleanup, write_memory_ptid)
4529 (displaced_step_fixup): New functions.
4530 (resume): Call displaced_step_prepare.
4531 (proceed): Call read_pc once, and remember the value. If using
4532 displaced stepping, don't remove breakpoints.
4533 (handle_inferior_event): Call displaced_step_fixup. Add some
4534 debugging output. When we try to step over a breakpoint, but get
4535 a signal to deliver to the thread instead, ensure the step-resume
4536 breakpoint is actually inserted. If a thread hop is needed, and
4537 displaced stepping is enabled, don't remove breakpoints.
4538 (init_wait_for_inferior): Call displaced_step_clear.
4539 (_initialize_infrun): Add "set debug displaced" command. Add
4540 "maint set can-use-displaced-stepping" command. Clear
4541 displaced_step_ptid.
4542 * inferior.h (debug_displaced): Declare variable.
4543 (displaced_step_dump_bytes): Declare function.
4545 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4548 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4550 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4551 (arm_force_mode_string, arm_show_fallback_mode)
4552 (arm_show_force_mode): New.
4553 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4555 (_initialize_arm_tdep): Add "set arm fallback-mode"
4556 and "set arm force-mode".
4557 * NEWS: Document new commands.
4559 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4561 * main.h (batch_silent): Declare.
4562 * event-top.c: Include main.h.
4563 (gdb_setup_readline): Remove extern batch_silent declaration.
4564 * infrun.c (normal_stop): Don't print source location when running in
4565 --batch-silent mode.
4566 * Makefile.in (event-top.o): Add main.h dependency.
4568 2008-05-02 Andreas Schwab <schwab@suse.de>
4570 * target.h (struct target_ops): Add
4571 to_watchpoint_addr_within_range.
4572 (target_watchpoint_addr_within_range): New function.
4573 * target.c (update_current_target): Inherit
4574 to_watchpoint_addr_within_range, defaulting to
4575 default_watchpoint_addr_within_range.
4576 (default_watchpoint_addr_within_range): New function.
4577 (debug_to_watchpoint_addr_within_range): New function.
4578 (setup_target_debug): Set to_watchpoint_addr_within_range.
4579 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4581 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4582 * breakpoint.c (watchpoints_triggered): Use
4583 target_watchpoint_addr_within_range.
4585 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4587 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4588 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4589 Set gdb_osabi to GDB_OSABI_DICOS.
4591 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4592 * osabi.c (gdb_osabi_name): Add "DICOS".
4594 * i386-dicos-tdep.c: New file.
4596 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4597 (ALLDEPFILES): Add i386-dicos-tdep.c.
4598 (i386-dicos-tdep.o): New rule.
4600 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4602 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4603 and register the fork's PTID as a thread.
4605 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4608 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4609 assign its value to the breakpoint created.
4610 (create_breakpoints): Add breakpoint_ops argument and pass it
4611 to create_breakpoint call.
4612 (break_command_really): Add breakpoint_ops argument and pass/assign
4614 (break_command_1): Pass NULL as ops argument.
4615 (set_breakpoint): Pass NULL as ops argument.
4616 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4617 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4618 catch and throw catchpoints.
4620 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4623 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4624 translate signal numeric value from the target to GDB's enum
4626 * gdbarch.c, gdbarch.h: Regenerated.
4627 * gdbarch.sh: Added two new functions target_signal_from_host and
4628 target_signal_to_host.
4629 * target.h (default_target_signal_from_host,
4630 default_target_signal_to_host): New functions - declarations.
4631 * signals/signals.c (struct gdbarch): New declaration.
4632 (default_target_signal_to_host, default_target_signal_from_host): New
4635 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4636 Pedro Alves <pedro@codesourcery.com>
4638 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4639 Johnston <jjohnstn@redhat.com>.
4641 * NEWS: Mention attach to stopped process fix.
4642 * infcmd.c (detach_command, disconnect_command): Discard the thread
4644 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4645 attaching. Use signal_stop_state.
4646 (signal_stop_state): Check stop_soon.
4647 * linux-nat.c (kill_lwp): Declare earlier.
4648 (pid_is_stopped, linux_nat_post_attach_wait): New.
4649 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4651 (linux_nat_attach): Use linux_nat_post_attach_wait.
4652 (detach_callback, linux_nat_detach): Improve handling for signalled
4654 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4655 from the process ID.
4656 * Makefile.in (infcmd.o): Update.
4658 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4660 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4661 * arm-tdep.c (arm_frame_is_thumb): New.
4662 (arm_pc_is_thumb): Clarify comment.
4663 (thumb_analyze_prologue): Remove PC special case.
4664 (thumb_scan_prologue): Take a block_addr argument. Use it for
4665 find_pc_partial_function. Remove unused variables.
4666 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4667 for find_pc_partial_function. Remove PC special case.
4668 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4669 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4670 (arm_get_next_pc): Use arm_frame_is_thumb.
4671 (arm_write_pc): Use CPSR_T instead of 0x20.
4672 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4673 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4675 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4676 DWARF2_FRAME_REG_FN.
4677 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4678 DWARF2_FRAME_REG_FN.
4679 (struct dwarf2_frame_state_reg): Add FN to loc union.
4681 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4683 * exec.c (print_section_info): Add missing '\n'.
4685 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4687 * thread.c (add_thread): Move observer call to ...
4688 (add_thread_silent): ... here.
4690 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4692 * rs6000-tdep.c: Update for unwinder changes.
4693 * ppcobsd-tdep.c: Likewise.
4695 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4697 * s390-tdep.c: Update for unwinder changes.
4699 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4701 * spu-tdep.c: Update for unwinder changes.
4703 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4705 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4706 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4707 sparc64-linux-tdep.c: Update for unwinder changes.
4709 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4711 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4712 for unwinder changes.
4713 * mips-tdep.c: Likewise.
4714 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4717 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4719 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4722 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4724 Update i386 and amd64 ports for unwinder changes.
4726 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4727 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4728 (amd64_frame_unwind): Use default_frame_sniffer.
4729 (amd64_frame_sniffer): Delete.
4730 (amd64_sigtramp_frame_cache): Expect this_frame.
4731 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4732 (amd64_sigtramp_frame_sniffer): Update signature.
4733 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4734 (amd64_frame_base_address): Expect this_frame.
4735 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4737 (amd64_init_abi): Use set_gdbarch_dummy_id and
4738 frame_unwind_append_unwinder.
4739 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4740 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4741 (i386_frame_unwind): Use default_frame_sniffer.
4742 (i386_frame_sniffer): Delete.
4743 (i386_sigtramp_frame_cache): Expect this_frame.
4744 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4745 (i386_sigtramp_frame_sniffer): Update signature.
4746 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4747 (i386_frame_base_address): Update signature.
4748 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4749 (i386_push_dummy_call): Update comment.
4750 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4752 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4753 and frame_unwind_append_unwinder.
4754 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4755 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4756 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4757 i386nbsd-tdep.c: Update for unwinder changes.
4759 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4761 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4762 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4764 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4765 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4766 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4768 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4770 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4772 * tramp-frame.h (struct tramp_frame): Update signature of init.
4773 * Makefile.in (trad-frame.o): Update.
4775 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4777 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4778 (execute_stack_op): Put this_frame in the baton.
4779 (execute_cfa_program): Take this_frame.
4780 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4781 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4782 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4783 (dwarf2_frame_this_id): Adjust to work on this_frame.
4784 (dwarf2_signal_frame_this_id): Delete.
4785 (dwarf2_frame_prev_register): Update signature. Use new frame
4787 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4788 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4789 dwarf2_frame_sniffer.
4790 (dwarf2_append_unwinders): New.
4791 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4793 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4794 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4795 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4796 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4797 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4798 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4799 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4800 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4801 (dwarf2_append_unwinders): Declare.
4802 (dwarf2_frame_base_sniffer): Update declaration.
4803 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4806 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4808 Convert frame unwinders to use the current frame and
4811 * frame.c (frame_debug): Make global.
4812 (get_frame_id): Pass this frame to unwinder routines.
4813 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4814 (do_frame_register_read): Do not discard the return value of
4815 frame_register_read.
4816 (frame_register_unwind): Remove debug messages. Use
4817 frame_unwind_register_value.
4818 (frame_unwind_register_value, get_frame_register_value): New
4820 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4821 (get_frame_args_address, get_frame_type): Pass this frame to
4823 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4825 * frame.h: Update comments.
4826 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4827 (frame_prepare_for_sniffer): Declare.
4828 * frame-unwind.h: Update comments and parameter names.
4829 (default_frame_sniffer): Declare.
4830 (frame_prev_register_ftype): Return a struct value *.
4831 (struct frame_unwind): Remove prev_pc member.
4832 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4833 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4834 (frame_unwind_got_register, frame_unwind_got_memory)
4835 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4836 * frame-base.h: Update comments and parameter names.
4837 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4838 if necessary. Add debugging output.
4839 * sentinel-frame.c (sentinel_frame_prev_register)
4840 (sentinel_frame_this_id): Update for new signature.
4841 (sentinel_frame_prev_pc): Delete.
4842 (sentinel_frame_unwinder): Remove prev_pc.
4843 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4845 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4846 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4847 (frame_unwind_append_sniffer): Delete.
4848 (frame_unwind_append_unwinder): New function.
4849 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4850 from unwinders. Use frame_prepare_for_sniffer.
4851 (default_frame_sniffer, frame_unwind_got_optimized)
4852 (frame_unwind_got_register, frame_unwind_got_memory)
4853 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4854 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4855 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4857 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4858 * gdbarch.c, gdbarch.c: Regenerated.
4859 * frame-base.c (default_frame_base_address)
4860 (default_frame_locals_address, default_frame_args_address): Update
4862 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4863 * infcall.c (call_function_by_hand): Update comments.
4864 * Makefile.in (frame-unwind.o): Update dependencies.
4866 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4868 * ada-lang.c (ada_value_primitive_packed_val): Only check
4869 value_lazy for memory lvals.
4870 * findvar.c (value_of_register_lazy): New function.
4871 (locate_var_value): Only check value_lazy for memory lvals.
4872 * valarith.c (value_subscripted_rvalue): Likewise.
4873 * valops.c (value_fetch_lazy): Handle both memory and register
4875 (search_struct_field, value_slice): Only check value_lazy for memory
4877 * value.c (struct value): Update comment for lazy.
4878 (value_primitive_field): Only check value_lazy for memory lvals.
4879 * value.h (value_lazy): Update comment.
4880 (value_of_register_lazy): Declare.
4882 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4884 * corefile.c (reopen_exec_file): Close any open files.
4886 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4888 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4889 show_memory_breakpoints to 1 while reading the instruction bundle.
4891 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4893 * gdbarch.sh: Document the return_value method. Explain that
4894 the FUNCTYPE parameter might be NULL.
4895 * gdbarch.h: Regenerated.
4896 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4897 type when calling using_struct_return, as this is unnecessary
4900 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4902 * terminal.h (create_tty_session): Fix return type.
4904 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4906 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4908 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4910 * breakpoint.c (condition_command, commands_from_control_command)
4911 (break_command_really): Minor reformatting.
4913 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4915 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4917 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4919 * amd64-tdep.c (amd64_get_longjmp_target): New.
4920 (amd64_init_abi): Register amd64_get_longjmp_target as
4921 gdbarch_get_longjmp_target callback.
4922 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4924 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4926 * breakpoint.h (enum bpstat_what_main_action): Delete
4927 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4929 * breakpoint.c (clrs): Delete.
4930 (bpstat_what): Update table.
4932 * infrun.c (handle_inferior_event): Remove
4933 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4935 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4937 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4938 Adjust all prototypes using mi_cmd_args_ftype to use
4940 (struct mi_cmd): Remove the args_func field.
4941 * mi/mi-cmds.c: Don't provide value for the args_func field.
4942 * mi/mi-main.c (mi_execute_async_cli_command)
4943 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4944 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4945 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4946 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4947 (mi_cmd_target_download): Adjust.
4948 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4949 (mi_cmd_execute): Do not check for args_func.
4950 (mi_execute_async_cli_command): Adjust.
4951 * mi/mi-parse.c: Don't check for args_func.
4953 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4955 * breakpoint.c (bpstat_check_location)
4956 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4957 New, extracted from bpstat_stop_status.
4958 (bpstat_stop_status): Use the above.
4960 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4962 * mi/mi-main.c (last_async_command): Rename to current_token.
4963 (previous_async_command): Remove.
4964 (mi_cmd_gdb_exit): Adjust.
4965 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4966 (mi_cmd_target_select): Adjust.
4967 (mi_cmd_execute): Don't set previous_async_command. Free token
4968 here even in async mode.
4969 (mi_execute_async_cli_command): Adjust.
4970 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4972 (mi_load_progress): Adjust.
4974 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4976 * infcmd.c (step_1_continuation): Always disable longjmp
4977 breakpoint if we're not going to do another step.
4979 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4981 exec_cleanup murder.
4982 * breakpoint.c (until_break_command_continuation): Add
4983 the 'error' parameter. Directly delete the breakoint as
4984 opposed to running cleanups.
4985 (until_break_command): Install continuation only
4986 after starting the target. Don't use exec cleanups,
4987 use ordinary cleanups. Discard cleanups is successfully
4988 started the target in async mode.
4989 (make_cleanup_delete_breakpoint): Remove.
4990 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4992 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4994 (struct continations): Add the 'error' parameter to the
4995 continuation_hook field.
4996 (add_continuation, do_all_continuations)
4997 (add_intermediate_continuation)
4998 (do_all_intermediate_continuations): Add the 'error' parameter.
4999 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5000 * inf-loop.c (inferior_event_handler): Instead of calling
5001 discard_all_continuations, use do_all_continuations with 1 as
5002 'error' parameter. Pass 0 as 'error' parameter in existing uses
5003 of discard_all_continuations.
5004 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5006 (step_once): Install continuation only after resuming the target.
5007 (step_1_continuation): Disable longjmp breakpoint on error.
5008 (finish_command_continuation): Add the error parameter. Delete
5009 the finish breakpoint directly, do not use cleanups.
5010 (finish_command): Do not use exec_cleanups. Always setup
5011 continuation. For sync case, immediately run them.
5012 (attach_command_continuation): Add the error parameter.
5013 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5014 remove step_resume_breakpoint -- adjust delete it directly.
5015 * interps.c (interp_set): Adjust call to do_all_continations.
5016 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5018 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5020 (mi_cmd_execute): Do not use exec_cleanup.
5021 (mi_execute_async_cli_command): Simplify the string concatenation
5022 logic. Do no use exec cleanup.
5023 (mi_exec_async_cli_cmd_continuation): New parameter error.
5024 Free last_async_command.
5025 * top.c (command_line_handler_continuation): New parameter error.
5026 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5027 (do_exec_cleanups): Remove.
5028 (add_continuation, do_all_continations)
5029 (add_intermediate_continuation)
5030 (do_all_intermediate_continuations): New parameter error.
5032 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5034 * breakpoint.h (bp_location_p): New typedef.
5035 Register a vector of bp_location_p.
5036 * breakpoint.c (always_inserted_mode)
5037 (show_always_inserted_mode): New.
5038 (unlink_locations_from_global_list): Remove.
5039 (update_global_location_list)
5040 (update_global_location_list_nothrow): New.
5041 (update_watchpoint): Don't free locations.
5042 (should_insert_location): New.
5043 (insert_bp_location): Use should_insert_location.
5044 (insert_breakpoint_locations): Copied from
5046 (insert_breakpoint): Use insert_breakpoint_locations.
5047 (bpstat_stop_status): Call update_global_location_list
5048 when disabling breakpoint.
5049 (allocate_bp_location): Don't add to bp_location_chain.
5050 (set_raw_breakpoint)
5051 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5052 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5053 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5054 (set_longjmp_resume_breakpoint)
5055 (enable_watchpoints_after_interactive_call_stop)
5056 (disable_watchpoints_before_interactive_call_start)
5057 (create_internal_breakpoint)
5058 (create_fork_vfork_event_catchpoint)
5059 (create_exec_event_catchpoint, set_momentary_breakpoint)
5060 (create_breakpoints, break_command_1, watch_command_1)
5061 (create_exception_catchpoint)
5062 (handle_gnu_v3_exceptions)
5063 (disable_breakpoint, breakpoint_re_set_one)
5064 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5065 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5066 Call update_global_location_list.
5067 (delete_breakpoint): Don't remove locations and don't
5068 try to reinsert them. Call update_global_location_list.
5069 (update_breakpoint_locations): Likewise.
5070 (restore_always_inserted_mode): New.
5071 (update_breakpoints_after_exec): Temporary disable
5072 always inserted mode.
5073 * Makefile.in: Update dependencies.
5075 * infrun.c (proceed): Remove breakpoints while stepping
5077 (handle_inferior_event): Don't remove or insert
5079 * linux-fork.c (checkpoint_command): Remove breakpoints
5080 before fork and insert after.
5081 (linux_fork_context): Remove breakpoints before switch
5083 * target.c (target_disconnect, target_detach): Remove
5084 breakpoints from target.
5087 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5089 * breakpoint.c (print_one_breakpoint_location): In MI
5090 mode, report the location string the breakpoint was
5091 originally created with.
5093 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5095 * Makefile.in (xtensa-tdep.o): Update dependencies.
5096 * configure.tgt (xtensa*): Update dependencies.
5097 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5098 Local variable areg renamed to arreg.
5099 (areg_number): New function.
5100 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5101 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5102 replaced by arreg_number.
5103 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5104 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5105 (xtensa_scan_prologue): New function.
5106 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5107 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5108 value based on prologue analysis. Fix the bugs preventing WS and
5109 AR4-AR7/A11 registers from getting right values for intermediate frames,
5110 whose registers have been already spilled.
5111 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5112 and arreg_number appropriately.
5113 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5114 svr4_ilp32_fetch_link_map_offsets.
5116 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5118 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5119 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5121 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5123 * acinclude.m4: Add override.m4.
5124 * configure: Regenerate.
5126 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5128 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5129 initialized with a trailing space now. Use PROMPT_ARG of
5130 COMMAND_LINE_INPUT instead of printing it ourselves.
5132 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5134 * NEWS: Document support for 64-bit core file.
5136 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5138 * NEWS: Add information on calling convention and new SH CLI options.
5140 * sh-tdep.c (sh_cc_gcc): New static string.
5141 (sh_cc_renesas): Ditto.
5142 (sh_cc_enum): New static string array.
5143 (sh_active_calling_convention): New static string pointer denoting
5144 active user chosen ABI.
5145 (sh_is_renesas_calling_convention): New function to return function
5146 specific ABI, or user choice if necessary.
5147 (sh_use_struct_convention): Rename first argument and turn around its
5148 meaning. Check for renesas ABI and return accordingly.
5149 (sh_use_struct_convention_nofpu): New function.
5150 (sh_next_flt_argreg): Get function type as third parameter. Check
5151 for renesas ABI and choose floating registers accordingly.
5152 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5153 struct return slot accordingly.
5154 (sh_push_dummy_call_nofpu): Ditto.
5155 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5156 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5157 (sh_return_value_fpu): Evaluate ABI and give to
5158 sh_use_struct_convention.
5159 (show_sh_command): New function.
5160 (set_sh_command): Ditto.
5161 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5164 * gdbarch.sh (return_value): Add func_type argument.
5165 * gdbarch.c: Regenerate.
5167 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5168 val_type so as not to collide with value_type function. Call
5169 using_struct_return with additional function type argument.
5170 * infcall.c (call_function_by_hand): Call using_struct_return and
5171 gdbarch_return_value with additional function type argument.
5172 * infcmd.c (print_return_value): Take addition func_type argument.
5173 Call gdbarch_return_value with additional function type argument.
5174 (finish_command_continuation): Call print_return_value with additional
5175 function type argument.
5176 (finish_command): Ditto.
5177 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5178 additional function type argument.
5179 * stack.c (return_command): Call using_struct_return and
5180 gdbarch_return_value with additional function type argument.
5181 * value.c (using_struct_return): Take additional function type argument.
5182 * value.h (using_struct_return): Accommodate declaration.
5183 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5184 * amd64-tdep.c (amd64_return_value): Ditto.
5185 * arm-tdep.c (arm_return_value): Ditto.
5186 * avr-tdep.c (avr_return_value): Ditto.
5187 * cris-tdep.c (cris_return_value): Ditto.
5188 * frv-tdep.c (frv_return_value): Ditto.
5189 * h8300-tdep.c (h8300_return_value): Ditto.
5190 (h8300h_return_value): Ditto.
5191 * hppa-tdep.c (hppa32_return_value): Ditto.
5192 (hppa64_return_value): Ditto.
5193 * i386-tdep.c (i386_return_value): Ditto.
5194 * ia64-tdep.c (ia64_return_value): Ditto.
5195 * iq2000-tdep.c (iq2000_return_value): Ditto.
5196 * m32c-tdep.c (m32c_return_value): Ditto.
5197 * m32r-tdep.c (m32r_return_value): Ditto.
5198 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5199 * m68k-tdep.c (m68k_return_value): Ditto.
5200 (m68k_svr4_return_value): Ditto.
5201 * m88k-tdep.c (m88k_return_value): Ditto.
5202 * mep-tdep.c (mep_return_value): Ditto.
5203 * mips-tdep.c (mips_eabi_return_value): Ditto.
5204 (mips_n32n64_return_value): Ditto.
5205 (mips_o32_return_value): Ditto.
5206 (mips_o64_return_value): Ditto.
5207 * mn10300-tdep.c (mn10300_return_value): Ditto.
5208 * mt-tdep.c (mt_return_value): Ditto.
5209 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5210 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5211 (ppc_sysv_abi_broken_return_value): Ditto.
5212 (ppc64_sysv_abi_return_value): Ditto.
5213 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5214 (ppc_sysv_abi_broken_return_value): Ditto.
5215 (ppc64_sysv_abi_return_value): Ditto.
5216 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5217 * rs6000-tdep.c (rs6000_return_value): Ditto.
5218 * s390-tdep.c (s390_return_value): Ditto.
5219 * score-tdep.c (score_return_value): Ditto.
5220 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5221 (sh_return_value_fpu): Ditto.
5222 * sh64-tdep.c (sh64_return_value): Ditto.
5223 * sparc-tdep.c (sparc32_return_value): Ditto.
5224 * sparc64-tdep.c (sparc64_return_value): Ditto.
5225 * spu-tdep.c (spu_return_value): Ditto.
5226 * v850-tdep.c (v850_return_value): Ditto.
5227 * vax-tdep.c (vax_return_value): Ditto.
5228 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5229 * xtensa-tdep.c (xtensa_return_value): Ditto.
5231 * gdbtypes.h (struct type): Add calling_convention member.
5232 * dwarf2read.c (read_subroutine_type): Add calling convention read
5233 from DW_AT_calling_convention attribute to function type.
5235 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5237 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5238 multi_f77_subscript to support values from registers.
5239 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5240 * value.h (value_subscripted_rvalue): Add prototype.
5242 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5244 * f-valprint.c (f_val_print): Likewise.
5246 2008-04-21 Craig Silverstein <csilvers@google.com>
5248 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5251 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5253 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5254 section is not a code section.
5256 2008-04-19 Craig Silverstein <csilvers@google.com>
5258 * NEWS: Add information on compressed debug sections.
5260 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5262 * mi/mi-cmd-var.c (varobj_update_one): Print new
5263 value for variable objects that changed type.
5265 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5267 * varobj.c (varobj_invalidate): Don't touch floating
5270 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5272 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5273 (multiple_symbols_cancel): Remove extra const.
5274 * symtab.h: Likewise.
5276 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5278 * interps.c (top_level_interpreter): Rename static variable...
5279 (top_level_interpreter_ptr): ...to this.
5280 (top_level_interpreter): New function.
5282 * interps.h: New extern for top_level_interpreter.
5284 * linespec.c: Include interps.h and mi/mi-cmds.h.
5285 (decode_line_2): When using MI, always set all breakpoints in menu.
5287 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5289 2008-04-18 Craig Silverstein <csilvers@google.com>
5291 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5292 * config.in, configure: Regenerate.
5293 * dwarf2read.c: Include zlib.h if present.
5294 Modified *_SECTION macros.
5295 (section_is_p): New.
5296 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5297 (dwarf2_resize_section): New.
5298 to determine whether a given section has a given name.
5299 (zlib_decompress_section): New.
5300 (dwarf2_read_section): Read the compressed section if present
5302 * MAINTAINERS: Added myself to section Write After Approval.
5304 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5306 * defs.h (exec_set_section_offsets): Remove prototype.
5307 * exec.c (exec_set_section_offsets): Remove function.
5309 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5311 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5312 in the search for the matching symbol.
5314 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5316 * breakpoint.c (update_watchpoint): Always reparse
5319 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5321 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5322 the breakpoint address only once.
5324 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5326 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5327 rather than a hard-coded architecture, for xcoff executables.
5329 2008-04-17 Doug Evans <dje@google.com>
5331 * buildsym.c (watch_main_source_file_lossage): New fn.
5332 (end_symtab): Call it.
5334 * source.c (find_and_open_source): Add some comments clarifying
5335 handling of FULLNAME argument. Make static. Remove pointless
5338 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5340 * inf-loop.c (inferior_event_handler): Also run the intermediate
5341 continuations in the INF_EXEC_COMPLETE case.
5343 2008-04-16 Tom Tromey <tromey@redhat.com>
5345 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5346 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5347 * cli/cli-decode.c (set_cmd_async_ok): New function.
5348 (get_cmd_async_ok): New function.
5349 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5351 * top.c (execute_command): Use get_cmd_async_ok.
5352 * infcmd.c: Include cli/cli-decode.h.
5353 (_initialize_infcmd): Mark "interrupt" as async-ok.
5354 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5356 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5359 * exec.c: Correct "arch-utils.h" include.
5361 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5364 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5365 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5366 * breakpoint.c (bpdisp_texst): New function. The function takes over
5367 the role of bpstats static array in print_one_breakpoint_location.
5368 (print_it_typical): Print "Temporary breakpoint" instead
5369 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5370 protocols, print disp field.
5371 (print_one_breakpoint_location): Removed bpdisps static definition.
5372 Call new bpstat_text function to get value for 'disp' field.
5373 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5375 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5377 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5378 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5379 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5380 * gnulib/Makefile.in: Regenerate.
5382 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5384 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5385 (defs_h): Use $(GNULIB_H).
5386 (all-lib): Depend on gnulib/Makefile.
5387 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5388 * config.in, gnulib/Makefile.in: Regenerated.
5390 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5392 * Makefile.in (LIBGNU, INCGNU): Define.
5393 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5394 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5396 ($(LIBGNU), all-lib): New rules.
5397 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5398 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5399 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5400 * gnulib: New directory, from gnulib-tool.
5401 * configure, aclocal.m4: Regenerated.
5403 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5405 * linux-thread-db.c (have_threads_callback): Check thread->private.
5407 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5408 Vladimir Prus <vladimir@codesourcery.com>
5411 * varobj.c (value_of_root): Update the expression for
5413 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5416 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5418 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5419 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5420 (mi_cmd_var_set_format): Use new mi_parse_format.
5421 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5423 * Makefile.in (mi-cmd-var.o): Update dependencies.
5425 * varobj.h (varobj_get_formatted_value): Declare.
5426 * varobj.c (my_value_of_variable): Added format parameter.
5427 (cplus_value_of_variable): Likewise.
5428 (java_value_of_variable): Likewise.
5429 (c_value_of_variable): Likewise. Evaluate expression based
5430 on format parameter.
5431 (struct language_specific): Add format parameter to function member
5433 (varobj_get_formatted_value): New.
5434 (varobj_get_value): Added format parameter to method call.
5436 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5438 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5439 instance flags of the undefined type before calling replace_type.
5441 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5443 * target.h (enum strata): Remove the download_stratum.
5445 2008-04-07 Doug Evans <dje@google.com>
5447 * buildsym.h (last_source_file): Add dwarf info to comment.
5448 (last_source_start_addr): Ditto.
5450 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5452 * alphanbsd-tdep.c: Include "target.h".
5453 * mn10300-tdep.c: Include "target.h".
5454 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5456 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5458 Fix breakpoint condition that use member variables.
5459 * valops.c (check_field): Remove.
5460 (check_field_in): Rename to check_field.
5461 (value_of_this): Use la_name_of_this.
5462 * value.h (check_field): Adjust prototype.
5464 * language.h (la_value_of_this): Rename to la_name_of_this.
5465 * language.c (unknown_language_defn): Specify "this" for
5467 (auto_language_defn): Likewise.
5468 (local_language_defn): Likewise.
5469 * ada-lang.c (ada_language_defn): Adjust comment.
5470 * c-lang.c (c_language_defn): Adjust comment.
5471 (cplus_language_defn): Specify "this" for name_of_this.
5472 (asm_language_defn): Adjust comment.
5473 (minimal_language_defn): Adjust comment.
5474 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5475 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5476 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5477 * objc-lang.c (objc_language_defn): Specify "self" for
5479 * p-lang.c (pascal_language_defn): Specify "this" for
5481 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5483 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5484 proper scope, and check for field in type of "this", without
5485 trying to create a value.
5487 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5489 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5490 (mi_error_message): Delete declaration.
5491 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5492 returning MI_CMD_ERROR.
5493 * mi/mi-main.c (mi_error_message): Delete.
5494 (mi_cmd_exec_interrupt):
5495 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5496 (mi_cmd_thread_info): Call error instead of returning
5498 (mi_cmd_data_list_register_values): Call error instead of
5499 returning MI_CMD_ERROR. Adapt to new get_register interface.
5500 (get_register): Change return typo to void. Call error instead of
5501 returning MI_CMD_ERROR.
5502 (mi_cmd_data_write_register_values): Call error instead of
5503 returning MI_CMD_ERROR.
5504 (mi_cmd_list_features): Return MI_CMD_DONE.
5505 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5506 (mi_execute_command): Always print exceptions with -error.
5508 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5510 * NEWS: Mention new commands set/show multiple-symbols.
5512 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5514 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5515 (multiple_symbols_cancel): New constants.
5516 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5517 (multiple_symbols_select_mode): New function.
5518 (_initialize_symtab): Add new set/show multiple-symbols commands.
5519 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5520 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5521 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5523 * linespec.c (decode_line_2): Likewise.
5525 2008-04-03 Doug Evans <dje@sebabeach.org>
5527 * symtab.h (enum free_code): Delete free_contents, unused.
5528 * symmisc.c (free_symtab_block): Delete.
5529 (free_symtab, case free_code): Delete.
5531 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5533 * valops.c (value_cast_structs): New function. Cast related
5534 STRUCT types up/down and return cast value. The body of this
5535 function comes mostly from value_cast_pointers.
5536 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5537 to value_cast_structs. Now value_cast_pointers needs only create
5538 appropriate reference after using value_cast_structs for actual
5540 (value_cast): Handle references.
5542 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5544 * MAINTAINERS: Added myself to section Write After Approval.
5546 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5548 * ia64-tdep.c (examine_prologue): Correct array access.
5550 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5552 * cp-support.c (first_component_command): Return if no arguments.
5554 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5556 * ser-mingw.c (ser_windows_open): Open requested name.
5558 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5560 * MAINTAINERS: Added myself.
5562 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5564 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5565 parameter. If it is NULL, don't call error.
5566 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5567 `do_mesg' parameter to find_default_run_target. If no target was
5570 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5572 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5573 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5574 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5576 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5578 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5582 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5584 * features/Makefile (%.dat): Set xmltarget to the base filename
5585 of the XML source, without subdirectory.
5586 * regformats/rs6000/powerpc-32.dat: Regenerate.
5587 * regformats/rs6000/powerpc-64.dat: Regenerate.
5588 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5590 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5592 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5595 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5597 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5598 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5600 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5602 * objfiles.h (struct objfile): New GDBARCH member.
5603 (get_objfile_arch): Add prototype.
5604 * objfiles.c: Include "arch-utils.h".
5605 (allocate_objfile): Look up gdbarch associated with bfd.
5606 (get_objfile_arch): New function.
5607 * Makefile (objfiles.o): Update dependencies.
5609 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5611 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5613 (locexpr_describe_location): Replace current_gdbarch by
5615 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5616 (dwarf2_add_field): Likewise.
5617 (read_tag_pointer_type): Likewise.
5618 (read_base_type): Likewise.
5619 (new_symbol): Likewise.
5621 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5622 (decode_base_type, decode_function_type): Likewise.
5623 (coff_read_struct_type, coff_read_enum_type): Likewise.
5624 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5625 (decode_base_type): Likewise.
5626 (coff_read_enum_type): Likewise.
5627 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5628 (coff_read_enum_type): Likewise.
5630 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5631 (end_psymtab): Likewise.
5632 (process_one_symbol): Likewise.
5634 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5635 (parse_procedure): Likewise.
5636 (parse_partial_symbols): Likewise.
5638 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5640 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5641 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5643 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5644 static range_index_type by built-in type.
5645 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5646 (read_enum_type): Likewise.
5648 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5651 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5653 * varobj.h (varobj_floating_p): Declare.
5654 * varobj.c (varobj_floating_p): New.
5655 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5656 '@' as the name, update all floating varobjs.
5658 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5660 * varobj.c (struct varobj_root): Rename use_selected_frame to
5661 floating, and clarify the meaning.
5662 (varobj_create, varobj_update, new_root_variable): Adjust.
5663 (value_of_root): Don't use type_changed as in variable,
5665 (c_value_of_root): Adjust.
5667 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5669 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5671 (linux_nat_wait): Add main lwp to gdb's thread list.
5672 * linux-thread-db.c (find_new_threads_callback): Also attach to
5673 already listed threads which thread_db didn't know about yet.
5675 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5677 * linux-nat.c (drain_queued_events): Fix comment typo.
5678 (linux_nat_attach): In async mode, don't rely on storing a pending
5679 status. Instead place the wait status on the pipe.
5680 (linux_nat_resume): Remove unreacheable shortcut code in async
5682 (stop_wait_callback): In async mode, don't store pending status.
5683 Instead, cancel breakpoints or resend the signal appropriatelly.
5684 (cancel_breakpoint): New, refactored from
5685 cancel_breakpoints_callback.
5686 (cancel_breakpoints_callback): Call cancel_breakpoint.
5687 (pipe_to_local_event_queue): Remove special token processing.
5688 (linux_nat_wait): Issue an internal error if a pending status is
5689 found in async mode.
5691 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5693 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5695 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5696 Vladimir Prus <vladimir@codesourcery.com>
5698 * varobj.c (struct varobj_root): New component thread_id.
5699 (varobj_get_thread_id, check_scope): New functions.
5700 (c_value_of_root): Use check_scope. Switch to the
5701 proper thread if necessary.
5703 * varobj.h (varobj_get_thread_id): New extern.
5705 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5707 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5710 * top.c: Revert 2008-03-21 changes.
5712 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5714 * thread.c (make_cleanup_restore_current_thread): Make it
5716 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5717 * varobj.c (varobj_update): Don't save/restore frame.
5718 (c_value_of_root): Save/restore thread and frame here,
5719 using make_cleanup_restore_current_thread.
5720 * Makefile.in: Update dependecies.
5722 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5724 * varobj.c (struct varobj_root): Clarify
5725 comment on the frame field.
5726 (varobj_create): Don't set frame if we have no
5729 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5732 Suggested by Jan Kratochvil:
5733 * top.c (gdb_rl_operate_and_get_next_completion): Call
5734 rl_redisplay_function.
5735 (gdb_rl_redisplay): New.
5736 (init_main): Set rl_redisplay_function.
5738 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5740 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5741 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5742 (store_regs_kernel_thread): Likewise.
5744 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5746 Linux native async support.
5748 * target.h (struct target_ops): Delete to_async_mask_value and add
5750 (target_is_async_p, target_async): Formatting.
5751 (target_async_mask_value): Delete.
5752 (target_async_mask): Delete function declaration, and add new
5753 target macro with the same name.
5755 * target.c (update_current_target): Replace to_async_mask_value by
5756 to_async_mask. Default to_async_mask to return_one.
5757 (target_async_mask): Delete.
5758 (find_default_can_async_p, find_default_is_async_p): New.
5759 (init_dummy_target): register find_default_can_async_p and
5760 find_default_is_async_p on the dummy target.
5762 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5763 (debug_linux_nat_async): New global.
5764 (show_debug_linux_nat_async): New function.
5765 (linux_nat_async_enabled, linux_nat_async_mask_value)
5766 (linux_nat_event_pipe, linux_nat_num_queued_events)
5767 (linux_nat_async_events_enabled): New globals.
5768 (struct waitpid_result): New struct.
5769 (waitpid_queue): New global.
5770 (queued_waitpid, push_waitpid, drain_queued_events): New.
5771 (my_waitpid): Call queued_waitpid.
5772 (linux_child_follow_fork): Disable async events during the call.
5773 (blocked_mask): Delete.
5774 (sync_sigchld_action, async_sigchld_action): New globals.
5775 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5776 async mode, block events during the call.
5777 (linux_nat_create_inferior): New.
5778 (linux_nat_attach): In sync mode, restore the mask states. In
5779 async mode, wake the event loop immediatelly.
5780 (detach_callback): Drain all queued events of the lwp we're
5782 (linux_nat_detach): Block async mode, and drain events of the main
5784 (linux_nat_resume): If in async mode, mask async events during the
5785 call. If short circuiting, force event loop to wake up. If
5786 resuming, set target_executing, and register target events in the
5788 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5789 (linux_nat_wait): In async mode, block events during the call.
5790 Only enable/disable passing SIGINT to the inferior in sync mode.
5791 Get events from local waitpid queue. If no interesting events was
5792 found, return to events loop. Reregister target events in the
5793 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5794 (linux_nat_kill): Disable events on entry.
5795 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5796 here. Detach async mode from the event loop if there are no more
5797 forks available, otherwise leave it on.
5798 (sigchld_handler): Assure this is called only in sync mode.
5799 (linux_async_permitted, linux_async_permitted_1): New globals.
5800 (set_maintenance_linux_async_permitted)
5801 (show_maintenance_linux_async_permitted): New functions.
5802 (linux_nat_is_async_p, linux_nat_can_async_p)
5803 (linux_nat_async_mask): New.
5804 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5805 (get_pending_events, async_sigchld_handler): New.
5806 (linux_nat_async_events): New.
5807 (async_terminal_is_ours): New global.
5808 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5809 (async_client_callback, async_client_context): New.
5810 (linux_nat_async_file_handler, linux_nat_async)
5811 (linux_nat_disable_async, linux_nat_enable_async): New.
5812 (linux_nat_add_target): Register linux_nat_create_inferior,
5813 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5814 linux_nat_async_mask, linux_nat_terminal_inferior and
5815 linux_nat_terminal_ours.
5816 (_initialize_linux_nat): Remove local action variable, and update
5817 code that used it to use sync_sigchld_action. Add new
5818 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5819 set/show command in the maintenance class. Add new "linux-async"
5820 maintenance set/show command. Block SIGCHLD by default. Setup
5821 async_sichld_action, and sync_sigchld_action. Install the default
5823 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5826 * linux-thread-db.c (re_check_for_thread_db): New.
5827 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5828 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5829 (thread_db_async_mask): New.
5830 (init_thread_db_ops): Register thread_db_can_async_p,
5831 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5833 * remote.c (remote_async_mask_value): New.
5834 (remote_return_zero): New.
5835 (init_remote_ops): Register remote_return_zero as callbacks of
5836 to_can_async_p and to_is_async_p.
5837 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5838 use remote_async_mask_value.
5839 (remote_async_mask): New.
5840 (init_remote_async_ops): Remove to_async_mask_value setting and
5841 register remote_async_mask as to_async_mask callback in
5844 * Makefile.in (linux-nat.o): Update.
5846 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5848 * gdbthread.h (add_thread_with_info): New.
5849 * linux-thread-db.c: Add some documentation.
5850 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5851 (struct private_thread_info): Remove th_valid and ti_valid.
5852 Replace ti with tid.
5853 (thread_get_info_callback): Do not add TID to the new ptid. Do
5855 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5856 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5858 (attach_thread): Handle an already-existing thread. Use
5859 add_thread_with_info. Cache the th and tid.
5860 (detach_thread): Verify that private was set. Remove verbose
5861 argument and printing. Update caller.
5862 (thread_db_detach): Do not adjust inferior_ptid.
5863 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5864 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5865 (thread_db_wait): Do not use lwp_from_thread.
5866 (thread_db_pid_to_str): Use the cached TID.
5867 (thread_db_extra_thread_info): Check that private is set.
5868 (same_ptid_callback): Delete.
5869 (thread_db_get_thread_local_address): Do not use it or check
5870 is_thread. Check that private is set. Assume that the thread
5871 handle is already cached.
5872 (init_thread_db_ops): Remove to_resume and to_kill.
5873 * thread.c (add_thread_with_info): New.
5874 (add_thread): Use it.
5875 * linux-nat.c (find_thread_from_lwp): Delete.
5876 (exit_lwp): Do not use it. Check print_thread_events. Print before
5877 deleting the thread.
5878 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5879 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5880 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5881 printf_unfiltered for thread exits.
5882 * procfs.c (procfs_wait): Likewise.
5884 2008-03-21 Chris Demetriou <cgd@google.com>
5886 * symtab.c (rbreak_command): Quote symbol name before passing
5887 it to break_command.
5889 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5891 * eval.c (evaluate_subexp_for_address): Clarify error message.
5892 Use value_must_coerce_to_target.
5893 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5894 * valops.c (value_assign): Call value_coerce_to_target when
5895 assigning to anything but internalvars. Leave GDB-side arrays
5896 as arrays when assigning to internalvars.
5897 (value_must_coerce_to_target, value_coerce_to_target): New.
5898 (value_coerce_array, value_addr): Call value_coerce_to_target.
5899 (value_array): Create the array in GDB's memory instead of
5901 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5904 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5906 * top.c (quit_confirm): Warn that we will kill the program.
5908 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5910 * inflow.c (terminal_ours_1): Guard access to
5911 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5913 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5914 Jim Blandy <jimb@codesourcery.com>
5915 Daniel Jacobowitz <drow@false.org>
5917 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5918 (dwarf2_read_address): Update prototype.
5920 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5921 (signed_address_type): Likewise.
5922 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5923 (execute_stack_op): Update calls to unsigned_address_type,
5924 signed_address_type and dwarf2_read_address. Fix implementation
5925 of DW_OP_deref_size.
5927 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5928 (dwarf2_per_cu_addr_size): Likewise.
5929 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5930 (struct dwarf2_loclist_baton): Likewise.
5932 * dwarf2loc.c (find_location_expression): Update calls to
5933 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5934 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5935 (locexpr_describe_location): Likewise.
5936 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5937 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5938 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5939 to dwarf2_per_cu_addr_size (per_cu).
5940 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5941 (loclist_read_variable): Likewise.
5942 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5944 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5945 instead of baton->objfile.
5946 (dwarf2_per_cu_obfile): New function.
5947 (dwarf2_per_cu_addr_size): Likewise.
5949 * dwarf2-frame.c (struct comp_unit): Move higher.
5950 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5951 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5952 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5953 parameter by using fde->eh_frame_p. Use read_encoded_value
5954 to implement DW_CFA_set_loc.
5955 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5956 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5957 execute_stack_op and execute_cfa_program.
5958 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5959 (size_of_encoded_value): Remove.
5960 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5961 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5962 (add_cie): Set cie->unit backlink.
5963 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5965 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5967 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5969 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5970 gdbarch_bfd_arch_info.
5972 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5974 * aix-thread.c (pdc_read_regs): Minor reformatting.
5976 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5978 * thread.c (print_thread_info): Don't insist
5979 on having current thread if there are no
5982 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5984 * infcmd.c (attach_command_post_wait)
5985 (attach_command_continuation): New.
5986 (attach_command): Support background async execution, and async
5987 execution in synchronous mode.
5989 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5991 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5992 * symmisc.c (dump_symtab_1): Likewise.
5993 * wrapper.c (gdb_value_struct_elt): Likewise.
5995 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5997 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5999 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6001 * linux-nat.c (linux_nat_filter_event): New, refactored from
6003 (linux_nat_wait): Call linux_nat_filter_event.
6005 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6007 * top.c (execute_command): Fix uninitialized variable error.
6009 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6011 * Makefile.in (amd64nbsd-nat.o): New dependency.
6012 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6013 (_initialize_amd64nbsd_nat): Update target vector to use
6014 nbsd_pid_to_exec_file.
6015 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6017 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6019 Remove ignoring leading exec events code.
6020 * fork-child.c (startup_inferior): Do not set
6021 inferior_ignoring_leading_exec_events.
6022 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6023 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6024 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6025 (handle_inferior_event): Remove code for ignoring leading exec
6027 * target.c (update_current_target): Do not inherit, or default,
6028 to_reported_exec_events_per_exec_call.
6029 (debug_to_reported_exec_events_per_exec_call): Remove.
6030 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6031 * target.h (target_reported_exec_events_per_exec_call): Remove.
6032 (struct target): Remove the to_reported_exec_events_per_exec_call
6035 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6037 Implement -thread-info.
6038 * gdbthread.h (print_thread_info): Declare.
6040 * thread.c (print_thread_info): New, extracted
6041 from info_threads_command and adjusted to
6042 work for CLI and MI.
6043 (info_threads_command): Use print_thread_info.
6044 * Makefile.in: Update dependencies.
6046 * mi/mi-cmds.c (mi_cmds): Specify a handler
6048 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6049 * mi/mi-main.c (mi_cmd_thread_info): New.
6050 (mi_cmd_list_features): Include 'thread-info'.
6052 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6054 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6055 to decide whether to match instruction patterns using "sw" and "sd".
6057 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6059 * infcmd.c (jump_command): Postpone disabling stdin until after
6062 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6064 * inflow.c (gdb_getpgrp): New.
6065 (gdb_has_a_terminal): Use get_getpgrp.
6066 (terminal_ours_1): If attach_flag is set, don't refetch
6067 inferior_process_group.
6069 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6071 * features/library-list.dtd: Allow "section" elements as children
6072 of "library". Add "section" element and describe its attributes.
6074 * solib-target.c (struct lm_info): Add section_bases member.
6075 (library_list_start_segment): Error out if seen a section element.
6076 (library_list_start_section): New.
6077 (library_list_end_library): New.
6078 (solib_target_free_library_list): Free section_bases.
6079 (section_attributes): New.
6080 (library_children): Make "segment" optional. Add "section" child.
6081 (library_list_children): Register library_list_end_library.
6082 (solib_target_relocate_section_addresses): Handle section bases.
6084 * NEWS: Mention new qXfer:libraries:read section offsets support.
6086 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6088 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6089 (make_exec_error_cleanup): Remove declarations.
6090 * utils.c (exec_error_cleanup_chain): Remove.
6091 (do_exec_error_cleanups, discard_exec_error_cleanups)
6092 (make_exec_error_cleanup): Remove.
6093 * event-loop.c (start_event_loop): Adjust call to
6095 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6096 (async_disable_stdin): Don't register async_enable_stdin via
6098 * inf-loop.c (inferior_event_handler): Don't
6099 call do_exec_error_cleanups. Call async_enable_stdin instead.
6100 * event-loop.c (start_event_loop): Adjust call to
6102 * tui/tui-interp.c (tui_command_loop): Adjust call to
6105 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6108 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6109 * breakpoint.c (bpstat_do_actions): In async mode,
6110 don't jump to top expecting stop_bpstat to be already
6112 * event-loop.c (start_event_loop): Call async_enable_stdin
6114 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6116 (command_handler): Do not setup continuation here.
6117 (command_line_handler_continuation): Move to...
6118 * top.c (command_line_handler_continuation): ... here.
6119 (execute_command): In async mode, register continuation.
6120 Don't check frame's language in running in async mode.
6121 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6122 * inf-loop.c (complete_execution): Inline into...
6123 (inferior_event_handler): ... here. Clear target_executing before
6124 doing any cleanups. Don't try to show prompt if the target was
6126 * infcmd.c (signal_command): Add support for async mode.
6127 (finish_command): Only add continuation if the target was
6128 successfully resumed.
6129 * remote.c (init_async_opts): Register to_get_thread_local_address
6131 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6132 with sync_execution.
6133 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6136 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6138 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6139 * exec.c (exec_bfd_mtime): Define.
6140 (exec_close): Clear it.
6141 (exec_file_attach): Set it.
6142 * gdbcore.h (exec_bfd_mtime): Declare.
6143 * source.c (find_source_lines): Do not use bfd_get_mtime.
6145 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6147 * top.c (simplified_command_loop): Remove.
6149 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6151 Remove unused remote.c hooks.
6152 * remote.c (deprecated_target_resume_hook)
6153 (deprecated_target_wait_loop_hook): Remove.
6154 (remote_resume): Do not call deprecated_target_resume_hook.
6155 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6156 (remote_async_wait): Likewise.
6158 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6160 Implement MI notification for new threads.
6161 * doc/observer.texi (new_thread): Document.
6162 * observer.sh: Forward declare struct thread_info.
6163 * thread.c (add_thread): Notify observer.
6165 * interps.h (interp_init_ftype): New parameter
6167 (interp_set): Likewise.
6168 (top_level_interpreter_data): Declare.
6169 * interps.c (interp_set): New parameter top_level.
6170 Pass it to interpreter's init function. Remember
6171 top level interpreter.
6172 (interpreter_exec_cmd): Adjust.
6173 (top_level_interpreter_data): New.
6174 * main.c (captured_main): Pass 1 for top_level
6175 parameter of interp_set.
6176 * cli/cli-interp.c (cli_interpreter_init): New
6177 parameter top_level.
6178 * tui/tui-interp.c (tui_init): New parameter top_level.
6180 * mi/mi-interp.c (mi_new_thread): New.
6181 (mi_interpreter_init): If top level, register
6182 observer for new threads.
6184 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6186 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6188 * top.c (execute_command): Disable break and stop
6189 commands in async mode.
6191 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6194 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6195 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6196 Call target_stop in the INF_QUIT_REQ case.
6197 * Makefile.in (inf-loop.o): Update.
6199 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6201 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6202 Call target_stop in the INF_QUIT_REQ case.
6203 * Makefile.in (inf-loop.o): Update.
6205 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6207 * top.c (execute_command): Enable break, info and interrupt
6208 commands in async mode.
6210 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6211 Daniel Jacobowitz <dan@codesourcery.com>
6213 * breakpoint.h (breakpoint_restore_shadows): New
6215 * breakpoint.c (breakpoint_restore_shadows): New.
6216 (read_memory_nobpt): Delete.
6217 * gdbcore.h (read_memory_nobpt): Delete declaration.
6218 * target.c (memory_xfer_partial): Call
6219 breakpoint_restore_shadows.
6220 (restore_show_memory_breakpoints)
6221 (make_show_memory_beakpoints_cleanup): New.
6222 (show_memory_breakpoints): New.
6223 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6224 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6225 Make sure we see memory breakpoints when checking if
6226 breakpoint is still there.
6227 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6228 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6229 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6230 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6232 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6234 * thread.c (add_thread): Use printf_unfiltered to print.
6236 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6238 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6239 that is true only on x86-solaris and x86_64-solaris.
6240 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6241 with proc_get_LDT_entry.
6243 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6245 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6246 * config.in, configure: Regenerate.
6247 * fork-child.c (fork_inferior): Call create_tty_session.
6248 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6249 (create_tty_session): New function.
6250 * terminal.h: Declare create_tty_session.
6252 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6255 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6256 * mipsread.c: Include elf/internal.h.
6257 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6260 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6262 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6263 to get at the current architecture and at the target specific vector.
6264 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6265 remove define of I387_ST0_REGNUM.
6267 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6269 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6270 get at the current architecture
6271 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6274 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6275 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6277 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6278 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6279 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6281 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6282 at the target specific vector.
6284 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6285 architecture. Use gdbarch_tdep to get at the target specific vector.
6287 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6288 update caller. Use gdbarch_tdep to get at the target specific vector.
6290 (i386_register_to_value: Use get_frame_arch to get at the current
6293 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6296 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6297 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6298 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6299 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6301 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6304 (i387_convert_register_p, i387_register_to_value,
6305 i387_value_to_register): Update call for i386_fp_regnum_p.
6307 * i387-tdep.h: Remove comment.
6308 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6309 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6310 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6311 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6312 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6314 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6316 * Makefile.in (fork-child.o): Update.
6317 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6318 argument. Gather all gdbserver features together.
6319 * fork-child.c (exec_wrapper): New variable.
6320 (fork_inferior): Use it.
6321 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6322 (unset_exec_wrapper_command, _initialize_fork_child): New.
6324 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6326 * source.c (directory_command): Modify the determination of
6327 condition of terminal "from_tty".
6329 2008-03-10 Matt Rice <ratmice@gmail.com>
6331 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6333 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6335 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6336 of the data passing to strtoulst function.
6337 (info_spu_signal_command): Likewise.
6339 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6341 * mi/mi-interp.c (mi_command_loop): Remove
6344 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6346 * remote.c (extended_remote_attach_1): Make local variable pid an int
6349 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6351 * solib-svr4.c (svr4_same_1): New function, originally extracted
6352 from svr4_same and expanded to handle the sparc64 case.
6353 (svr4_same): Move up and reimplement using svr4_same_1.
6354 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6356 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6358 * MAINTAINERS: Move self to Paper trail.
6360 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6362 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6363 * event-loop.c (call_async_signal_handler): New.
6364 * event-loop.h (call_async_signal_handler)
6365 (gdb_call_async_signal_handler): Declare.
6366 (mark_async_signal_handler): Add comments.
6367 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6368 * mingw-hdep.c (sigint_event, sigint_handler): New.
6369 (gdb_select): Use them. Wait for the readline signal handler
6371 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6372 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6373 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6375 (remote_fileio_ctrl_c_signal_handler): Use
6376 gdb_call_async_signal_handler.
6377 (initialize_remote_fileio): Initialize sigint_fileio_token.
6378 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6379 not initialize tokens here.
6380 (handle_remote_sigint_twice): Likewise. Reinstall
6381 handle_remote_sigint.
6382 (async_remote_interrupt_twice): Just call interrupt_query.
6383 (cleanup_sigint_signal_handler): Do not delete tokens.
6384 (remote_interrupt, remote_interrupt_twice): Use
6385 gdb_call_async_signal_handler.
6386 (interrupt_query): Reinstall the default signal handler.
6387 (_initialize_remote): Initialize tokens here.
6389 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6391 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6392 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6393 Change the type of the lr register to code_ptr.
6394 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6395 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6396 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6397 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6398 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6399 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6400 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6402 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6404 * MAINTAINERS: Update my email address.
6406 2008-03-03 Keith Seitz <keiths@redhat.com>
6408 From Dave Murphy <davem@devkitpro.org>:
6409 * configure.ac: Set tcl configdir to win under mingw.
6410 * configure: Regenerate.
6412 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6414 * breakpoint.c (fetch_watchpoint_value): New function.
6415 (update_watchpoint): Set and clear val_valid. Use
6416 fetch_watchpoint_value. Handle unreadable values on the
6417 value chain. Correct check for user-requested array watchpoints.
6418 (breakpoint_init_inferior): Clear val_valid.
6419 (watchpoint_value_print): New function.
6420 (print_it_typical): Use it. Do not free or clear old_val. Print
6421 watchpoints even if old_val == NULL.
6422 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6423 becoming readable or unreadable.
6424 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6425 (do_enable_watchpoint): Likewise.
6426 * breakpoint.h (struct breakpoint): Update comment for val. Add
6428 * NEWS: Mention watchpoints on inaccessible memory.
6430 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6432 * Makefile.in (i386-nat.o): Update.
6433 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6434 i386_use_watchpoints.
6435 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6436 i386_use_watchpoints.
6437 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6438 (i386_stopped_by_watchpoint): Update call.
6439 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6440 * config/i386/nm-i386.h: Conditionalize definitions on
6441 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6442 (i386_use_watchpoints): Declare.
6443 (i386_stopped_data_address): Update.
6444 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6445 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6447 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6449 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6450 * version.in: Bump version to 6.8.50.20080229-cvs.
6452 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6454 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6457 2008-02-28 Tom Tromey <tromey@redhat.com>
6459 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6461 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6463 * infcmd.c (kill_if_already_running): Make static. Use
6464 target_require_runnable.
6465 * target.c (target_require_runnable): New.
6466 * target.h (target_require_runnable): Declare.
6468 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6470 * frame.c (reinit_frame_cache): Only annotate if frames were
6473 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6475 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6476 * regformats/reg-ppc64.dat: Likewise.
6478 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6480 * features/Makefile (%.dat): Emit xmltarget statement.
6482 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6483 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6485 * regformats/arm-with-iwmmxt.dat: Regenerate.
6486 * regformats/mips64-linux.dat: Regenerate.
6487 * regformats/mips-linux.dat: Regenerate.
6488 * regformats/rs6000/powerpc-32.dat: Regenerate.
6489 * regformats/rs6000/powerpc-64.dat: Regenerate.
6490 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6492 * regformats/reg-arm.dat: Add xmlarch statement.
6493 * regformats/reg-i386.dat: Likewise.
6494 * regformats/reg-i386-linux.dat: Likewise.
6495 * regformats/reg-x86-64-linux.dat: Likewise.
6496 * regformats/reg-spu.dat: Likewise.
6498 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6500 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6503 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6505 * utils.c (debug_timestamp): New.
6506 (vfprintf_unfiltered): Print timestamps if requested.
6507 (show_debug_timestamp): New.
6508 (initialize_utils): Register "set debug timestamp".
6509 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6511 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6513 * breakpoint.c (skip_prologue_sal): New function.
6514 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6515 computed from a line number.
6517 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6519 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6520 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6521 Set PC register type to "code_ptr".
6522 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6523 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6524 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6525 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6526 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6527 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6528 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6531 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6533 * regformats/regdat.sh: Rename init_registers function in
6534 generated file to init_registers_${name}.
6536 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6537 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6538 * regformats/reg-s390x.dat: Set "name" to s390x.
6540 2008-02-26 Greg Law <glaw@undo-software.com>
6542 * regcache.c (registers_changed): Call reinit_frame_cache.
6544 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6546 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6547 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6548 and svr4_fetch_objfile_link_map.
6549 * Makefile.in (sh-linux-tdep.o): Update.
6551 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6553 * amd64-tdep.c (amd64_classify): Add support for decimal float
6555 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6556 use the struct return convention.
6558 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6560 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6561 to old format. Discard breakpoint address if shared library is
6563 (breakpoint_1): Adjust formatting of table header accordingly.
6565 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6567 * remote.c (remote_get_threadlist): If the response
6568 is empty, don't try to parse it.
6570 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6572 Unbreak 'target async'.
6573 * serial.c (serial_async): Set the
6574 handler function before enabling async
6577 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6579 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6581 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6583 * remote.c (extended_remote_attach_1): Set attach_flag.
6584 (extended_remote_create_inferior_1): Clear attach_flag.
6586 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6588 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6590 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6591 * solib-svr4.c (solib_svr4_r_brk): New.
6592 (open_symbol_file_object, svr4_current_sos): Always check the
6594 (svr4_fetch_objfile_link_map): Do not set debug_base.
6595 (enable_break): Use r_brk if it is set.
6596 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6597 (svr4_lp64_fetch_link_map_offsets): Likewise.
6598 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6600 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6601 Mark Kettenis <kettenis@gnu.org>
6603 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6604 trad_frame_saved_reg.
6605 (trad-frame.h): New include.
6607 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6608 instead of frame_obstack_zalloc.
6609 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6611 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6613 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6615 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6616 from disassemble_info instead of gdbarch_byte_order.
6618 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6619 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6621 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6623 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6624 gdbarch as parameter.
6626 * gdbarch.{c,h}: Regenerate.
6628 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6630 * mem-break.c (default_memory_insert_breakpoint)
6631 (default_memory_remove_breakpoint): Likewise.
6632 * target.h (default_memory_remove_breakpoint)
6633 (default_memory_insert_breakpoint): Likewise.
6635 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6636 parameter. Replace current_gdbarch by gdbarch.
6637 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6638 (m32r_memory_remove_breakpoint): Likewise.
6640 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6642 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6644 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6646 * NEWS: Add entry describing Add support improvements.
6648 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6650 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6653 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6655 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6656 register_offset_hack anymore.
6658 * regcache.{c,h} (register_offset_hack): Remove.
6660 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6662 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6664 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6665 current_gdbarch by gdbarch.
6666 (hppa64_hpux_find_global_pointer): Likewise.
6667 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6668 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6669 find_global_pointer.
6671 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6673 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6675 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6676 of gdbarch_num_regs.
6678 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6679 replace current_gdbarch by gdbarch.
6680 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6682 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6684 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6685 and replace current_gdbarch by gdbarch.
6687 (store_register): Update call for exec_one_dummy_insn.
6688 (fetch_register, store_register): Update call of regmap.
6690 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6691 parameter and replace current_gdbarch by gdbarch.
6693 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6694 the current architecture. Update call for getregs_supplies and
6696 (ppcnbsd_fetch_inferior_registers): Likewise.
6698 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6699 replace current_gdbarch by gdbarch.
6700 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6701 get_regcache_arch to get at the current architecture. Update call for
6704 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6706 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6709 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6711 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6713 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6715 * NEWS: Mention pending breakpints in MI.
6717 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6719 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6721 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6723 Add script to build and test GDB using enable-targets=all.
6725 * gdb_buildall.sh: New file.
6727 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6729 * NEWS (New native configurations): Xtensa GNU/Linux.
6730 (New targets): Xtensa GNU/Linux.
6731 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6733 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6734 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6735 * configure.tgt (xtensa*-*-linux*): New entry.
6736 * xtensa-config.c (xtensa_tdep): New variable.
6737 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6738 (rmap): Change format based on new macro XTREG.
6739 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6740 * xtensa-linux-nat.c: New.
6741 * xtensa-linux-tdep.c: New.
6742 * xtensa-xtregs.c: New.
6743 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6744 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6745 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6746 (xtensa_register_t): New field coprocessor.
6747 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6748 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6749 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6750 Update to handle privileged registers.
6751 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6752 (xtensa_push_dummy_call): Set windowstart register correctly.
6753 (call0_analyze_prologue): Initialize xtensa_default_isa.
6754 (xtensa_derive_tdep): New.
6755 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6756 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6757 Call xtensa_derive_tdep().
6758 * config/xtensa/linux.mh: New.
6759 * regformats/reg-xtensa.dat: New.
6761 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6763 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6764 (filenames.h): New include.
6765 * Makefile.in (corelow.o): Add dependency for filenames.h.
6767 2008-02-08 Doug Evans <dje@google.com>
6769 * source.c (find_and_open_source): Always rewrite absolute filenames.
6771 2008-02-07 Doug Evans <dje@google.com>
6773 * breakpoint.c: #include "hashtab.h".
6774 (ambiguous_names_p): New fn.
6775 (update_breakpoint_locations): When restoring bp enable status, don't
6776 compare function names if any functions have same name.
6777 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6779 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6781 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6782 instead of just a VEC*. Update use of SV.
6783 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6785 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6787 * NEWS: Put all new commands since gdb-6.7 together.
6789 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6791 * ada-lang.c: #include "vec.h".
6792 (struct string_vector, new_string_vector, string_vector_append):
6794 (char_ptr): New typedef.
6795 (DEF_VEC_P (char_ptr)): New VEC type.
6796 (symbol_completion_add): Update profile to take the new VEC type
6797 instead of the old string_vector structure. Update code accordingly.
6798 (ada_make_symbol_completion_list): Use the new VEC type instead of
6799 the old string_vector structure, and update the code accordingly.
6800 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6802 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6804 * p-exp.y: Set current_type in missing places.
6805 (leftdiv_is_integer): New static variable.
6806 Typecast right operand of BINOP_DIV to long_double if both operands
6809 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6811 * remote-mips.c (set_breakpoint): Rename to...
6812 (mips_set_breakpoint): ... this.
6813 (clear_breakpoint): Rename to...
6814 (mips_clear_breakpoint): ... this.
6815 (common_breakpoint): Rename to...
6816 (mips_common_breakpoint): ... this.
6817 (check_lsi_error): Rename to...
6818 (mips_check_lsi_error): ... this.
6820 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6822 * language.h (struct language_defn): Add new field
6823 la_make_symbol_completion_list.
6824 * symtab.c (default_make_symbol_completion_list): Renames
6825 make_symbol_completion_list.
6826 (make_symbol_completion_list): New function.
6827 * symtab.h (default_make_symbol_completion_list): Add declaration.
6828 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6829 (auto_language, local_language): Likewise.
6830 * objc-lang.c (objc_language_defn): Likewise.
6831 * scm-lang.c (scm_language_defn): Likewise.
6832 * m2-lang.c (m2_language_defn): Likewise.
6833 * f-lang.c (f_language_defn): Likewise.
6834 * jv-lang.c (java_language_defn): Likewise.
6835 * p-lang.c (pascal_language_defn): Likewise.
6836 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6837 (minimal_language_defn): Likewise.
6838 * ada-lang.c (struct string_vector): New structure.
6839 (new_string_vector, string_vector_append, ada_unqualified_name)
6840 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6841 (ada_make_symbol_completion_list): New functions.
6842 (ada_language_defn): Set la_make_symbol_completion_list.
6843 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6844 this function is static.
6846 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6848 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6849 to account for call site optimizations.
6851 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6853 * tracepoint.c (read_actions): Handle end-of-text indicator
6854 in action list properly. (Committed by Jim Blandy)
6856 2008-02-05 Jim Blandy <jimb@red-bean.com>
6858 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6859 pseudoregister, not an internal error.
6860 Reported by: Andrzej Zaborowski
6862 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6864 * varobj.c (c_value_of_variable): Use xstrdup.
6866 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6868 Update stored rendition of varobj value when format changes.
6869 * varobj.c (varobj_set_display_format): Recomputed
6871 (c_value_of_variable): Return print_value.
6873 2008-02-03 Doug Evans <dje@google.com>
6875 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6876 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6877 * valops.c (value_one): New function.
6878 * value.h (value_one): Declare.
6880 Fix argument promotion for binary arithmetic ops for C.
6881 * valarith.c (unop_result_type): New fn.
6882 (binop_result_type): New fn.
6883 (value_binop): Move result type computation to binop_result_type.
6884 (value_pos, value_neg, value_complement): Move result type
6885 computation to unop_result_type.
6888 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6889 Return basetype, fieldno if found. All callers updated.
6890 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6892 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6893 * symfile.h (fill_in_vptr_fieldno): Delete.
6895 2008-02-02 Doug Evans <dje@google.com>
6897 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6899 * typeprint.c (*): Whitespace cleanup.
6901 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6902 Luis Machado <luisgpm@br.ibm.com>
6903 Thiago Jung Bauermann <bauerman@br.ibm.com>
6905 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6906 don't fit into registerson the stack the way GCC does.
6908 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6910 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6911 hash table for Ada symbols. Just store the linkage name as is,
6912 and leave the demangled_name as NULL.
6914 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6916 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6917 in the global scope.
6918 (new_symbol): Likewise.
6920 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6922 * breakpoint.c (break_command_1): Return void.
6923 (break_command_really): Return void. Rethrow
6924 exceptions instead of returning.
6925 (gdb_breakpoint): Remove the error_message parameter.
6926 Return void. Rename to set_breakpoint.
6927 * gdb.h (gdb_breakpoint): Rename and move to...
6928 * breakpoint.h (set_breakpoint): ...here.
6929 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6930 event hooks even if exception is thrown. Adjust to
6931 gdb_breakpoint interface changes.
6934 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6936 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6937 float in both first and second word in the doubleword, to support
6940 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6942 Properly rethrow exception. This fixes errors
6943 about non-existent functions for -break-insert.
6944 * breakpoint.c (break_command_really): Use throw_exception
6945 for rethrowing. If rethrowing, don't print the exception.
6947 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6949 * NEWS: Mention Decimal Floating Point support.
6951 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6953 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6954 value type to builtin_type_void_func_ptr.
6956 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6958 * s390-tdep.c (is_float_singleton, is_float_like,
6959 alignment_of, s390_return_value): Make checks for
6960 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6962 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6963 Thiago Jung Bauermann <bauerman@br.ibm.com>
6965 * infcmd.c (default_print_registers_info): Also print hex
6966 raw contents for TYPE_CODE_DECFLOAT registers.
6967 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6968 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6969 (rs6000_register_name): Add support for DFP pseudo-registers.
6970 (rs6000_pseudo_register_type): Likewise.
6971 rs6000_pseudo_register_reggroup_p): Likewise.
6972 (ppc_pseudo_register_read): New function.
6973 (ppc_pseudo_register_write): Likewise.
6974 (rs6000_pseudo_register_read): Likewise.
6975 (rs6000_pseudo_register_write): Likewise.
6976 (e500_pseudo_register_read): Move checks to
6977 rs6000_pseudo_register_read.
6978 (e500_pseudo_register_write): Move checks to
6979 rs6000_pseudo_register_write.
6980 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6981 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6982 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6983 num_pseudo_regs to account for DFP pseudo regs.
6985 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6987 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6988 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6989 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6990 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6991 e500_pseudo_register_read, e500_pseudo_register_write): Use
6992 IS_SPE_PSEUDOREG macro.
6993 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6994 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6995 Remove initialization of tdep->ppc_ev31_regnum.
6997 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6999 * printcmd.c (print_formatted): Handle references as for unformatted
7002 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7004 * eval.c (evaluate_subexp_standard): Add handling of user
7005 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7007 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7009 * eval.c (evaluate_subexp_standard): Support
7010 BINOP_INTDIV opcode.
7012 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7014 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7016 For BINOP_EXP, use length and signedness of left operand only for
7017 result, as for shifts.
7018 For integral operands to BINOP_EXP, use new integer_pow and
7019 uinteger_pow functions so as to get full range of results.
7020 (integer_pow): New function.
7021 (uinteger_pow): New function.
7023 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7025 Use vector for varobj_list_children interface.
7026 * gdb/varobj.c (varobj_list_children): Return vector
7028 * gdb/varobj.h (varobj_list_children): Adjust
7030 (varobj_p): Declare. Declare vector thereof.
7031 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7032 for varobj_list_children change.
7033 * Makefile.in (varobj_h): Update dependencies.
7035 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7037 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7038 TYPE_CODE_DECFLOAT arguments.
7039 (ppc64_sysv_abi_push_dummy_call) Likewise.
7040 (get_decimal_float_return_value): New function.
7041 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7042 values by calling get_decimal_float_return_value.
7043 (ppc64_sysv_abi_return_value): Likewise.
7045 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7047 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7048 for preprocessor macro information. Formatting changes.
7050 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7052 * remote.c (struct remote_state): Add cached_wait_status.
7053 (remote_exec_file): New variable.
7054 (PACKET_vAttach, PACKET_vRun): New constants.
7055 (extended_remote_restart): Do not query for status.
7056 (struct start_remote_args): New.
7057 (remote_start_remote): Take it as a second argument. Check
7058 whether the target is running. Issue an error for non-running
7059 non-extended targets. Cache the wait status. Set inferior_ptid
7061 (remote_open_1): Prompt to disconnect non-running targets. Make
7062 sure the target is marked running. Do not set inferior_ptid here.
7063 Update call to remote_start_remote. Do not call remote_check_symbols
7064 if the target is not running.
7065 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7066 argument. Handle a non-running target.
7067 (remote_detach): Use it.
7068 (extended_remote_detach): New.
7069 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7070 (extended_remote_attach_1, extended_remote_attach)
7071 (extended_async_remote_attach): New.
7072 (remote_vcont_resume): Remove unused variable.
7073 (remote_wait, remote_async_wait): Use any cached wait status.
7074 (putpkt_binary, getpkt): Clear any cached wait status.
7075 (extended_remoute_mourn_1): New.
7076 (extended_remote_mourn): Use it.
7077 (extended_async_remote_mourn, extended_remote_run): New.
7078 (extended_remote_create_inferior_1): New.
7079 (extended_remote_create_inferior): Use it.
7080 (extended_remote_async_create_inferior): Likewise.
7081 (remote_xfer_partial): Skip for non-executing targets.
7082 (init_extended_remote_ops): Set to_detach and to_attach.
7083 (init_extended_async_remote_ops): Likewise. Use
7084 extended_async_remote_mourn.
7085 (_initialize_remote): Register vAttach, vRun, and
7086 set remote exec-file.
7087 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7089 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7091 * Makefile.in (symfile.o): Update.
7092 * NEWS: Mention exec tracing support.
7093 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7095 * infcmd.c (kill_if_already_running, detach_command)
7096 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7097 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7098 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7099 targets. Apply the sysroot path to the loaded executable. Use
7100 no_shared_libraries.
7101 * linux-nat.c (linux_child_follow_fork): Print fork following
7102 messages if verbose.
7103 (kill_wait_callback): Kill again before waiting a second time.
7104 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7105 no_shared_libraries.
7107 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7109 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7111 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7113 * nto-tdep.h: Remove #include "defs.h".
7114 * nto-tdep.c: Add #include "defs.h".
7115 * Makefile.in (nto_tdep_h): Update dependencies.
7116 (nto-tdep.o): Likewise.
7118 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7120 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7122 (proceed, start_remote): Update call to wait_for_inferior.
7123 * inferior.h (wait_for_inferior): Update declaration.
7124 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7125 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7126 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7127 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7129 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7131 * varobj (adjust_value_for_child_access): Added checking for
7132 returned value from gdb_value_ind.
7133 (c_describe_child): Likewise.
7134 (cplus_describe_child): Fixed a typo.
7136 2008-01-29 Jim Blandy <jimb@red-bean.com>
7138 * MAINTAINERS: Update my info.
7140 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7142 Use multiple locations for hardware watchpoints.
7143 This eliminates the need to traverse value chain, doing
7144 various checks, in three different places.
7146 * breakpoint.h (struct bp_location): New fields
7147 lengths and watchpoint_type.
7148 (struct breakpoint): Remove the val_chain field.
7149 * breakpoint.c (is_hardware_watchpoint): New.
7150 (free_valchain): Remove.
7151 (update_watchpoint): New.
7152 (insert_bp_location): For hardware watchpoint, just
7154 (insert_breakpoints): Call update_watchpoint_locations
7155 on all watchpoints. If we have failed to insert
7156 any location of a hardware watchpoint, remove all inserted
7158 (remove_breakpoint): For hardware watchpoints, directly
7160 (watchpoints_triggered): Iterate over locations.
7161 (bpstat_stop_status): Use only first location of
7162 a resource watchpoint.
7163 (delete_breakpoint): Don't call free_valchain.
7164 (print_one_breakpoint): Don't print all
7165 locations for watchpoints.
7166 (breakpoint_re_set_one): Use update_watchpoint for
7169 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7171 Don't reset watchpoint block on solib load.
7173 * breakpoint.c (insert_bp_location): For watchpoints,
7174 recompute condition.
7175 (breakpoint_re_set_one): Instead of recomputing value
7176 and condition for watchpoints, just reset value and
7177 let insert_breakpoints/insert_bp_location recompute it.
7178 Don't do anything about disabled watchpoint.
7180 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7182 * valarith.c (value_binop): Handle unsigned integer
7185 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7187 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7188 instruction pattern that appears frequently in position
7189 independent code. Fix bug in code which looks for "fmov" and
7190 backtracks if no "fmov" is found.
7192 2008-01-28 Doug Evans <dje@google.com>
7194 * dbxread.c (read_dbx_symtab): Fix indentation.
7195 Reformat comments to 80 columns.
7196 Move local var def closer to only use.
7198 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7200 * fork-child.c (SHELL_FILE): Remove #ifndef.
7201 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7203 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7205 * i386-tdep.c (i386_skip_noop): New function.
7206 (i386_analyze_prologue): Call i386_skip_noop function.
7208 2008-01-24 Michael Snyder <msnyder@specifix.com>
7210 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7211 * win32-nat.c (win32_xfer_partial): Ditto.
7212 * target.c (default_xfer_partial): Minor whitespace adjustment.
7214 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7216 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7217 strip bit 1 even if pc doesn't point to thumb code.
7219 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7221 * remote.c (remote_wait): Handle SIGINT between packets.
7222 (remote_async_wait): Likewise.
7224 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7225 Chris Demetriou <cgd@google.com>
7227 * thread.c (add_thread_silent): Renamed
7229 (print_thread_events): New variable definition.
7230 (show_print_thread_events): New function.
7231 (_initialize_thread): Add "set print thread-events" and
7232 "show print thread-events" commands.
7233 (add_thread): Announce new thread.
7234 * gdbthread.h (add_thread_silent): Declare.
7235 (print_thread_events): New variable declaration.
7236 * inf-ttrace.c (inf_ttrace_wait): Don't
7237 inform about new thread, as add_thread is always
7238 called too, and will take care of that.
7239 * infrun.c (handle_inferior_event): Likewise.
7240 * procfs.c (procfs_wait): Likewise.
7241 * remote.c (remote_currthread): Likewise.
7242 * sol-thread.c (sol_thread_wait): Likewise.
7243 * win32-nat.c (get_win32_debug_event): Likewise.
7244 * linux-thread-db.c (attach_thread): Likewise.
7245 Remove the verbose parameter.
7246 (check_event): Make detach_thread be verbose
7247 only if print_thread_events is set.
7248 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7249 about new thread. This is called only from
7250 linux-thread-db.c:attach_thread, which will take care.
7251 Remove the verbose parameter.
7252 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7254 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7256 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7258 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7260 * breakpoint.c (break_command_really): New parameter
7262 (break_command_1): Pass 0 as
7263 ignore_count to break_command_really.
7264 (gdb_breakpoint): Pass ignore_count to
7265 break_command_really.
7267 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7269 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7270 sigcontext struct via pointer.
7271 (struct sigframe comment): Update to show new field `psc'.
7273 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7275 * infrun.c (handle_inferior_event): If
7276 we failed to remove breakpoints, error,
7277 don't try to increment PC by hand.
7279 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7281 Add NetBSD/hppa target and host support.
7283 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7284 (hppabsd_gregset): Move to ...
7285 (hppabsd_regset_from_core_section): Rename
7286 hppaobsd_regset_from_core_section and move to ...
7287 (hppabsd_find_global_pointer): Update comment.
7288 (hppabsd_init_abi): Make global. Do not register
7289 hppabsd_regset_from_core_section.
7290 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7292 (_initialize_hppabsd_tdep): Move to ...
7293 * hppaobsd-tdep.c: ... here. New file.
7294 * hppnbsd-tdep.c: New file.
7295 * hppnbsd-nat.c: New file.
7296 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7297 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7298 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7299 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7300 * configure.host (hppa*-*-netbsd*): New entry.
7301 * configure.tgt (hppa*-*-netbsd*): New entry.
7302 (hppa*-*-openbsd*): Update.
7303 * NEWS (New native configuration): Mention NetBSD/hppa.
7304 (New targets): Mention NetBSD/hppa.
7306 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7308 * gdbarch.sh (function_list): Add new property bits_big_endian to
7310 * gdbarch.{c,h}: Regenerate.
7312 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7313 gdbarch_bits_big_endian (comment).
7314 (unpack_field_as_long, modify_field): Likewise.
7315 * value.h: Likewise (comment).
7316 * valops.c (value_slice): Likewise.
7317 * valarith.c (value_subscript, value_bit_index): Likewise.
7318 * gdbtypes.h (field): Likewise (comment).
7319 * eval.c (evaluate_subexp_standard): Likewise.
7320 * dwarf2read.c (dwarf2_add_field): Likewise.
7321 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7322 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7324 * defs.h (BITS_BIG_ENDIAN): Remove.
7326 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7328 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7330 * m2-exp.y (yylex): Likewise.
7331 * objc-exp.y (yylex): Likewise.
7333 * defs.h (DEPRECATED_STREQN): Remove.
7335 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7337 * MAINTAINERS: Update my email address.
7339 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7341 * README: Mention gdbserver/README.
7343 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7345 * valarith.c (value_binop): Handle BINOP_INTDIV
7346 for unsigned and signed integers.
7348 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7350 * s390-tdep.c (s390_gdbarch_init): Set default long double
7351 type to 128-bit IEEE quad.
7353 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7355 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7357 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7359 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7361 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7362 * value.c: All callers changed.
7364 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7366 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7367 DEPRECATED_STREQ by its expression.
7368 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7369 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7370 (scan_xcoff_symtab): Likewise.
7371 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7372 * f-lang.c (find_common_for_function): Likewise.
7373 * objc-exp.y (parse_number): Likewise.
7375 * defs.h (DEPRECATED_STREQ): Remove.
7377 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7379 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7380 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7381 get_frame_arch to get at the current_architecture. Update AM33_MODE
7383 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7384 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7386 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7388 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7390 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7392 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7394 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7395 current_gdbarch by gdbarch. Update caller.
7397 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7398 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7399 the current architecture. Update calls of
7400 amd64_native_gregset_supplies_p.
7401 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7402 (amd64bsd_store_inferior_registers): Likewise.
7404 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7406 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7407 Replace current_gdbarch by gdbarch. Update caller.
7409 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7411 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7412 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7413 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7414 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7415 (stabsect_build_psymtabs): Fix indentation.
7417 2008-01-15 Michael Snyder <msnyder@specifix.com>
7419 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7421 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7423 * win32-nat.c (win32_create_inferior): Restore code calling
7424 CloseHandle on ProcessInformation structure.
7426 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7428 * configure.ac: Check for void * as 3 argument of ptrace.
7429 * configure: regenerate.
7431 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7433 * alpha-tdep.c (alpha_heuristic_proc_start)
7434 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7435 current_gdbarch by gdbarch.
7437 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7438 current architecture by frame_info. Update alpha_heuristic_proc_start
7441 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7442 get_frame_arch to get at the current architecture by frame_info. Update
7443 alpha_sigtramp_register_address call.
7445 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7446 current_gdbarch by gdbarch. Update caller.
7447 (convert_to_extended, convert_from_extended): Add endianess parameter
7448 for comparison. Update caller.
7449 (arm_extract_return_value, arm_store_return_value): Use
7450 get_regcache_arch to get at the current architecture.
7452 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7453 current_gdbarch by gdbarch. Update caller.
7454 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7455 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7457 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7458 gdbarch as parameter. Update caller.
7459 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7460 current_gdbarch by gdbarch. Update caller.
7462 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7463 update caller. Replace current_gdbarch by gdbarch.
7465 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7466 the current architecture. Replace current_gdbarch by gdbarch.
7467 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7468 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7469 expression. Add gdbarch as parameter and replace current_gdbarch with
7471 (M6811_TDEP): Remove.
7472 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7474 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7475 current_gdbarch by gdbarch. Update caller.
7477 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7479 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7482 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7483 caller. Relace current_gdbarch by gdbarch.
7484 (altivec_register_p, spe_register_p): Likewise.
7485 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7487 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7488 altivec_register_p and spe_register_p.
7490 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7491 caller. Replace current_gdbarch by gdbarch.
7492 (score_analyze_prologue): use get_frame_arch to get at the current
7495 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7496 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7497 current_gdbarch by gdbarch. Update caller.
7498 (sparc_frame_cache): Use get_frame_arch to get at the current
7500 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7501 sparc_analyze_prologue.
7503 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7506 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7508 * exec.c: #include "arch-utils.h"
7509 (print_section_info): Use gdbarch_from_bfd to get at the
7510 current architecture. Replace current_gdbarch. Fix indention. Replace
7511 deprecated_print_address_numeric by paddress.
7512 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7514 * valprint.c (val_print_string): Replace
7515 deprecated_print_address_numeric.
7516 * tracepoint.c (trace_mention, scope_info): Likewise.
7517 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7518 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7519 (maintenance_check_symtabs): Likewise.
7520 * symfile.c (list_overlays_command): Likewise.
7521 * stack.c (frame_info, print_block_frame_labels): Likewise.
7522 * printcmd.c (print_address, print_address_demangle)
7523 (address_info): Likewise.
7524 * corefile.c (memory_error): Likewise.
7525 * infcmd.c (jump_command): Likewise.
7526 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7527 (mention, delete_breakpoint): Likewise.
7528 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7529 * dwarf2read.c (dump_die): Likewise.
7530 * ada-valprint.c (ada_val_print_1): Likewise.
7531 * f-valprint.c (f_val_print): Likewise.
7532 * linux-fork.c (info_forks_command): Likewise.
7533 * m32r-com.c (m32r_load_section, m32r_load)
7534 (m32r_upload_command): Likewise.
7536 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7538 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7540 * gdbarch.sh (skip_prologue): Add gdbarch
7542 * gdbarch.{c,h}: Regenerate.
7544 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7545 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7546 * avr-tdep.c (avr_skip_prologue): Likewise.
7547 * cris-tdep.c (cris_skip_prologue): Likewise.
7548 * frv-tdep.c (frv_skip_prologue): Likewise.
7549 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7550 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7551 * i386-tdep.c (i386_skip_prologue): Likewise.
7552 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7553 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7554 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7555 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7556 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7557 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7558 * mep-tdep.c (mep_skip_prologue): Likewise.
7559 * mips-tdep.c (mips_skip_prologue): Likewise.
7560 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7561 * mt-tdep.c (mt_skip_prologue): Likewise.
7562 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7563 * score-tdep.c (score_skip_prologue): Likewise.
7564 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7565 * sh-tdep.c (sh_skip_prologue): Likewise.
7566 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7567 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7568 * spu-tdep.c (spu_skip_prologue): Likewise.
7569 * v850-tdep.c (v850_skip_prologue): Likewise.
7570 * vax-tdep.c (vax_skip_prologue): Likewise.
7571 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7572 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7574 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7575 current_gdbarch by gdbarch.
7576 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7577 * s390-tdep.c (s390_skip_prologue): Likewise.
7579 2008-01-10 Doug Evans <dje@google.com>
7581 * defs.h (struct continuation_arg): Fix typo in comment.
7582 * target.c (target_translate_tls_address): Fix comment spelling error.
7584 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7586 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7587 (DOUBLEST_SCAN_FORMAT): Likewise.
7588 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7589 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7590 * c-exp.y (parse_number): Likewise.
7591 * jv-exp.y (parse_number): Likewise.
7592 * objc-exp.y (parse_number): Likewise.
7593 * p-exp.y (parse_number): Likewise.
7595 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7597 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7598 (check_typedef): Likewise.
7600 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7602 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7603 seen_double_big_d, treat the new H, D, and DD modifiers as length
7606 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7608 * dwarf2read.c (read_enumeration_type): Add comment.
7610 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7612 * config.in: Regenerate.
7614 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7616 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7618 (ada_convert_actuals): Delete.
7619 * ada-lang.h (ada_convert_actual): Add declaration.
7620 (ada_convert_actuals): Remove declaration.
7621 * infcall.c: #include "ada-lang.h".
7622 (value_arg_coerce): Add new parameter sp. Update function
7623 documetnation. Add handling of Ada function call parameters.
7624 * Makefile.in (infcall.o): Update dependencies.
7626 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7628 * ada-lang.c (ensure_lval): Fix value lval kind.
7629 (convert_actual): Add handling for arguments passed by reference.
7631 2008-01-08 Doug Evans <dje@google.com>
7633 * dbxread.c (read_dbx_symtab): Fix indentation.
7635 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7637 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7638 (valarith.o): Depend on dfp.h.
7639 (valops.o): Likewise.
7640 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7641 (set_decnumber_context): New function.
7642 (decimal_check_errors): Likewise.
7643 (decimal_from_number): Likewise.
7644 (decimal_to_number): Likewise.
7645 (decimal_from_string): Use set_decnumber_context and
7646 decimal_check_errors.
7647 (decimal_from_integral): New function.
7648 (decimal_from_floating): Likewise.
7649 (decimal_to_double): Likewise.
7650 (promote_decimal): Likewise.
7651 (decimal_binop): Likewise.
7652 (decimal_is_zero): Likewise.
7653 (decimal_compare): Likewise.
7654 (decimal_convert): Likewise.
7655 * dfp.h (decimal_from_integral): New prototype.
7656 (decimal_from_floating): Likewise.
7657 (decimal_to_double): Likewise.
7658 (decimal_binop): Likewise.
7659 (decimal_is_zero): Likewise.
7660 (decimal_compare): Likewise.
7661 (decimal_convert): Likewise.
7662 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7663 call to value_from_decfloat.
7664 * valarith.c: Include dfp.h.
7665 (value_args_as_decimal): New function.
7666 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7667 (value_logical_not): Likewise.
7668 (value_equal): Likewise.
7669 (value_less): Likewise.
7670 (value_pos): Likewise.
7671 (value_neg): Formatting fix.
7672 * valops.c: Include dfp.h.
7673 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7674 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7675 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7676 (value_from_decfloat): Remove expect_type argument.
7677 * value.h (value_from_decfloat): Update prototype.
7679 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7681 Ignore change in name of dynamic linker during
7682 execution on Solaris. This also unbreaks pending breakpoints.
7684 * solist.h (struct target_so_ops): New field same.
7685 * solib-svr4.c (svr4_same): New.
7686 (_initialize_svr4_solib): Register svr4_same.
7687 * solib.c (update_solib_list): Use ops->same, if available.
7689 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7691 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7692 when using MS-DOS paths.
7694 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7696 * NEWS: Mention --pid and --core command line behaviour changes.
7698 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7700 * main.c (captured_main): Remove 'count' varible and the
7701 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7702 --pid options were issued simultaneously. If an explicit pid
7703 option was passed, don't fallback to core file. Detect extra
7704 arguments better in the presence of explicit pid or core
7707 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7709 * ada-lang.c (ada_which_variant_applies): Correctly compute
7710 the value of the discriminant when the variant record is packed.
7712 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7714 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7715 that are used to differentiate homonyms.
7717 2008-01-04 Jerome Guitton <guitton@adacore.com>
7719 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7720 when the type is an anonymous pointer type.
7721 (ada_check_typedef): Avoid a seg fault when the type is null.
7722 * ada-typeprint.c (print_array_type): Add support for pointer
7725 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7727 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7729 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7731 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7732 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7734 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7736 * ada-exp.y (chop_separator): New function.
7737 (write_selectors): Rewrite to re-use chop_separator.
7738 (ada_nget_field_index, get_symbol_field_type): New functions.
7739 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7742 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7744 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7745 of SYMBOL_VALUE when working with function symbols.
7747 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7749 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7750 expressions. These expressions do not need to be rewriten.
7752 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7754 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7755 the given die is a declaration.
7757 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7759 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7760 Handle properly the case when the index type is an enumerated type.
7761 Do not return the subtype of the bounds type, just return the
7762 bounds type directly - this is not needed and is more consistent
7763 with what we do for arrays when no XA parallel type exists.
7765 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7767 * ada-lang.c (static_unwrap_type): Add forward declaration.
7768 (template_to_static_fixed_type): Fields of dynamic types sometimes
7769 also need to be unwrapped. Take this into account.
7770 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7771 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7772 * ada-typeprint.c (ada_print_type): Get the typename from
7773 the original type, not the base type.
7775 2008-01-03 Jerome Guitton <guitton@adacore.com>
7777 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7778 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7779 Update calls to ada_to_fixed_type.
7780 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7782 (ada_to_fixed_type): Add check_tag parameter; do not look for
7783 tag if null. When looking for a tag, use a fixed record type.
7784 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7785 * ada-valprint.c (printable_val_type, ada_value_print): Update
7786 calls to ada_to_fixed_type.
7788 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7790 * doublest.c (convert_floatformat_to_doublest): Call
7791 floatformat_to_doublest instead of floatformat_to_double and use
7793 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7794 instead of floatformat_from_double and use DOUBLEST variables.
7796 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7798 * MAINTAINERS (Write After Approval): Add self.
7800 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7802 * symfile.c (set_initial_language): Make non-static.
7803 * symfile.h (set_initial_language): Add declaration.
7804 * language.c: #include "symfile.h".
7805 (set_language): Call set_initial_language if the frame language
7806 could not be determined.
7808 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7810 * eval.c (evaluate_subexp_for_address): Provide frame address to
7811 locate_var_value only if it will be needed.
7813 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7815 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7817 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7819 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7820 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7821 This is needed to make sure that any other treatment applied
7822 to the resulting value does not fail for spurious reason,
7823 such as trying to take the address of this value.
7825 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7827 * ada-lang.c (ada_value_equal): Dereference reference types when
7830 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7832 Updated copyright notices for most files.
7834 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7836 * win32-nat.c (psapi_module_handle): Remove static.
7837 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7838 return first module found if base_address is zero. Don't initialize
7839 psapi function pointers here. Convert to cygwin paths when
7841 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7842 executable name. Use get_module_name when that fails or when
7844 (_initialize_psapi): New function. Initialize psapi stuff before it is
7845 needed or issue a warning if it is not found. Move psapi_module_handle
7848 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7850 * ada-lang.c (ada_remove_trailing_digits): New function.
7851 (ada_remove_po_subprogram_suffix): New function.
7852 (ada_decode): Improve. Move the description of the algorithm
7853 directly inside the code, instead of in the function global
7856 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7858 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7859 and always print the dereferenced value.
7861 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7863 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7864 of the case where the first argument is a reference.
7865 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7867 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7869 Implement support for Ada interface types.
7871 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7872 (ada_is_ignored_field): Ignore fields that are a dispatch table
7875 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7877 * top.c (print_gdb_version): Update copyright year.
7879 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7881 * ChangeLog-2007: New ChangeLog rotation.
7882 * ChangeLog: Reset for 2008.
7883 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7886 For older changes see ChangeLog-2007.
7892 version-control: never