1 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
4 *before* calling gdbarch_init_osabi.
5 (rs6000_aix_init_osabi): Disable displaced stepping.
7 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
9 * target.c (update_current_target): Do not inherit to_open
11 (pop_target): Call target_close on target_stack instead
13 (pop_all_targets_above): Likewise.
15 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
17 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
18 (gnuv3_print_method_ptr): Use it.
19 (gnuv3_method_ptr_to_value): Likewise.
21 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
23 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
24 register_area callback function.
25 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
26 Use it instead of current_gdbarch.
27 * nto-procfs.c (procfs_store_registers): Update call.
29 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
31 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
32 regcache architecture instead of current_gdbarch.
34 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
36 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
37 (check_for_saved): Use it instead of current_gdbarch.
38 (is_arg_spill): Add gdbarch paramter. Use it instead
40 (mep_analyze_prologue): Add gdbarch parameter. Pass it
41 to is_arg_spill and check_for_saved.
42 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
44 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
46 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
47 instead of current_gdbarch.
49 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
51 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
52 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
53 Use it instead of current_gdbarch.
54 (m68kbsd_supply_fpregset): Update call.
55 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
56 (m68kbsd_collect_fpregset): Likewise.
58 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
60 * cris-tdep.c (cris_version, cris_mode): Remove.
61 (crisv32_single_step_through_delay): Use tdep->cris_mode.
62 (cris_breakpoint_from_pc): Likewise.
63 (cris_frame_unwind_cache): Use tdep->cris_version.
64 (crisv32_scan_prologue): Likewise.
65 (cris_spec_reg_applicable): Add gdbarch argument.
66 Use tdep->cris_version.
67 (cris_register_size, cris_special_register_name): Update calls.
68 (cris_special_register_name): Add gdbarch argument.
69 (cris_register_name, crisv32_register_name): Update calls.
71 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
73 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
74 instead of current_gdbarch.
76 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
77 (sh64_gdbarch_init): Install print_insn_sh64 directly.
78 * sh-tdep.c (gdb_print_insn_sh): Remove.
79 (sh_gdbarch_init): Install print_insn_sh directly.
81 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
83 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
84 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
85 depending on mips_abi.
87 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
89 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
90 (smash_text_address): Likewise.
91 * gdbarch.c, gdbarch.h: Regenerate.
93 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
94 * arch-utils.h (core_addr_identity): Likewise.
95 * arm-tdep.c (arm_addr_bits_remove): Likewise.
96 (arm_smash_text_address): Likewise.
97 * hppa-tdep.c (hppa_smash_text_address): Likewise.
98 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
99 * s390-tdep.c (s390_addr_bits_remove): Likewise.
101 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
102 Use it instead of current_gdbarch.
104 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
105 arm_dwarf2_prev_register): Update calls.
106 * m88k-tdep.c (m88k_unwind_pc): Update call.
108 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
110 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
111 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
112 Call gdbarch_integer_to_address directly instead of converting
113 to value and back. Update comment.
114 (execute_stack_op): Update call site.
115 * dwarf2loc.c (find_location_expression): Likewise.
116 (locexpr_describe_location): Update
118 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
119 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
120 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
121 (dwarf2_loc_desc_needs_frame): Likewise.
123 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
125 * breakpoint.h (struct bp_location): Change type of section
126 member to "struct obj_section *".
127 * tracepoint.h (struct tracepoint): Likewise.
128 * symtab.h (struct general_symbol_info): Replace bfd_section
129 member with obj_section.
130 (struct symtab_and_line): Change type of section member to
131 "struct obj_section *".
132 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
133 (SYMBOL_OBJ_SECTION): ... this.
135 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
136 section as obj_section instead of bfd_section.
138 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
139 directly instead of looking of obj_section from bfd_section.
141 * objfiles.h (find_pc_sect_section): Remove.
142 * objfiles.c (find_pc_sect_section): Remove.
143 (find_pc_section): Inline find_pc_sect_section code.
145 * symfile.h (find_pc_overlay): Return struct obj_section *.
146 (find_pc_mapped_section): Likewise.
147 (section_is_overlay, section_is_mapped): Change type of section
148 argument to struct obj_section *.
149 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
150 (overlay_mapped_address, overlay_unmapped_address): Likewise.
151 (symbol_overlayed_address): Likewise.
152 * symtab.h (symbol_overlayed_address): Likewise.
153 * symfile.c (overlay_is_mapped): Remove.
154 (section_is_mapped): Inline overlay_is_mapped code. Update.
155 (overlay_invalidate_all): Update.
156 (section_is_overlay): Change section argument to type
157 "struct obj_section *". Use bfd_ methods.
158 (pc_in_unmapped_range): Likewise. Handle relocated sections.
159 (pc_in_mapped_range): Likewise. Handle relocated sections.
160 (sections_overlap): Likewise.
161 (overlay_unmapped_address): Likewise.
162 (overlay_mapped_address): Likewise.
163 (symbol_overlayed_address): Likewise.
164 (find_pc_overlay): Return struct obj_section *.
165 (find_pc_mapped_section): Likewise.
166 (list_overlays_command): Update.
167 (map_overlay_command, unmap_overlay_command): Update.
168 (simple_overlay_update): Update.
170 * block.h (blockvector_for_pc_sect): Change section argument
171 to type "struct obj_section *".
172 (block_for_pc_sect): Likewise.
173 * block.c (blockvector_for_pc_sect): Change section argument
174 to type "struct obj_section *".
175 (block_for_pc_sect): Likewise.
176 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
177 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
178 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
179 (matching_bfd_sections): Rename to ...
180 (matching_obj_sections): ... this. Update argument types.
181 * blockframe.c (find_pc_sect_function): Likewise.
182 * breakpoint.c (describe_other_breakpoints): Likewise.
183 (breakpoint_has_pc, check_duplicates_for): Likewise.
184 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
185 (lookup_minimal_symbol_by_pc_section): Likewise.
186 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
187 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
188 find_pc_sect_line, find_function_start_pc): Likewise.
189 (matching_bfd_sections): Rename to ...
190 (matching_obj_sections): ... this. Update argument types.
192 * blockframe.c (find_pc_partial_function): Update to section
193 type changes. No longer call find_pc_sect_section.
194 (cache_pc_function_section): Change to type "struct obj_section *".
195 * breakpoint.c (resolve_sal_pc): Update to section type changes.
196 * exec.c (xfer_memory): Likewise.
197 * findvar.c (read_var_value): Likewise.
198 * infcmd.c (jump_command): Likewise.
199 * linespec.c (minsym_found): Likewise.
200 * maint.c (maintenance_translate_address): Likewise.
201 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
202 (lookup_solib_trampoline_symbol_by_pc): Likewise.
203 * parse.c (write_exp_msymbol): Likewise.
204 * printcmd.c (build_address_symbolic): Likewise.
205 (address_info, sym_info): Likewise.
206 * symmisc.c (dump_msymbols, print_symbol): Likewise.
207 * symtab.c (fixup_section): Likewise.
208 (fixup_symbol_section, fixup_psymbol_section): Likewise.
209 (find_pc_line, find_function_start_sal): Likewise.
210 * target.c (memory_xfer_partial): Likewise.
211 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
212 * spu-tdep.c (spu_overlay_update): Likewise.
214 2008-09-04 Doug Evans <dje@google.com>
216 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
217 Change argument of pulongest from CORE_ADDR to ULONGEST.
219 * utils.c (plongest): Renamed from paddr_d.
220 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
221 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
222 `CORE_ADDR addr' arg of error message.
224 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
226 * ser-tcp.c (ser_tcp_send_break): New function.
227 (_initialize_ser_tcp): Use ser_tcp_send_break.
228 * ser-tcp.h (ser_tcp_send_break): New prototype.
230 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
232 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
233 when allocating stack frame for inferior call.
235 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
237 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
238 SP or return address if we failed to find a valid frame.
240 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
242 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
243 non-permanent breakpoints.
244 (bpstat_stop_status): Change enable_state to bp_disabled only for
245 non-permanent breakpoints.
246 (bp_loc_is_permanent): New function.
247 (create_breakpoint): Check if the location points to a permanent
248 breakpoint and if it does, make breakpoint permanent.
249 (update_breakpoint_locations): Make sure new locations of permanent
250 breakpoints are properly initialized.
251 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
252 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
254 2008-09-02 Pedro Alves <pedro@codesourcery.com>
256 * breakpoint.c (insert_breakpoints, update_global_location_list):
257 Check breakpoints_always_inserted_mode instead of
258 always_inserted_mode directly.
260 2008-09-02 Andreas Schwab <schwab@suse.de>
262 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
264 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
266 Stay compatible after the GCC PR fortran/29635 fix.
267 * dwarf2read.c (process_die <DW_TAG_imported_module>)
268 (process_die <DW_TAG_imported_module>): Do not assert anything about
269 these unsupported tags.
271 2008-08-29 Tom Tromey <tromey@redhat.com>
273 * maint.c (_initialize_maint_cmds): Fix typo.
275 2008-08-29 Tom Tromey <tromey@redhat.com>
277 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
280 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
282 * remote.c: Include "gdb_stat.h".
284 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
286 * dummy-frame.h (dummy_frame_pop): Add prototype.
287 * dummy-frame.c: Include "observer.h".
288 (dummy_frame_push): Do not check for stale frames.
289 (dummy_frame_pop): New function.
290 (cleanup_dummy_frames): New function.
291 (_initialize_dummy_frame): Install it as inferior_created observer.
293 * frame.h (struct frame_id): Update comments.
294 (frame_id_inner): Remove prototype.
295 * frame.c (frame_id_inner): Make static. Add comments.
296 (frame_find_by_id): Update frame_id_inner safety net check to avoid
297 false positives for targets using non-contiguous stack ranges.
298 (get_prev_frame_1): Update frame_id_inner safety net check.
299 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
301 * stack.c (return_command): Directly pop the selected frame.
302 * infrun.c (handle_inferior_event): Remove dead code.
303 * i386-tdep.c (i386_push_dummy_call): Update comment.
305 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
307 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
308 breakpoint from shared library.
310 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
312 * solib-svr4.c (read_program_header): New function.
313 (scan_dyntag_auxv): New function.
314 (elf_locate_base): Use it if scan_dyntag fails.
315 (find_program_interpreter): New function.
316 (enable_break): Use it instead of .interp section.
318 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
320 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
321 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
322 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
323 remote_bfd_open): New functions.
324 (remote_hostio_send_command): Fail safely if remote connection
327 * solist.h (solib_open): Remove prototype.
328 (solib_bfd_open): Add prototype.
329 * solib.c: Include "remote.h".
330 (solib_open): Remove, replace by ...
331 (solib_bfd_open): ... this new function. Handle remote BFDs.
332 (solib_map_sections): Replace solib_open by solib_bfd_open.
333 * solib-frv.c: Include "exceptions.h".
334 (enable_break2): Replace solib_open by solib_bfd_open.
335 * solib-svr4.c: Include "exceptions.h".
336 (enable_break): Replace solib_open by solib_bfd_open.
338 * symfile.c: Include "remote.h".
339 (build_id_verify): Handle remote BFDs.
340 (separate_debug_file_exists): Use BFD to access file. Handle
342 (symfile_bfd_open): Handle remote BFDs.
343 (reread_symbols): Handle remote BFDs.
345 * NEWS: Mention "remote:" argument prefix to "set sysroot".
347 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
349 * gdbarch.sh (target_gdbarch): New global variable.
350 (deprecated_current_gdbarch_select_hack): Set it.
351 * gdbarch.c, gdbarch.h: Regenerate.
353 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
355 * target-descriptions.c (target_find_description): Likewise.
356 * arm-tdep.c (arm_update_current_architecture): Likewise.
357 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
358 arm_show_force_mode): Likewise.
359 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
360 show_mips_abi): Likewise.
361 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
363 * target.c (target_translate_tls_address): Use target_gdbarch
364 instead of current_gdbarch.
365 * remote.c (struct packet_reg): Likewise.
366 (get_remote_arch_state, packet_reg_from_regnum,
367 packet_reg_from_pnum, remote_check_symbols, remote_wait,
368 remote_address_masked, remote_insert_breakpoint,
369 remote_insert_hw_breakpoint, remote_read_description): Likewise.
370 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
371 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
372 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
374 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
375 solib_add, info_sharedlibrary_command, solib_address,
376 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
377 solib_global_lookup): Likewise.
378 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
379 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
381 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
382 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
383 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
385 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
386 nto_truncate_ptr): Likewise.
387 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
389 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
391 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
392 (ppc_linux_vmx_regset_sections): New structure.
393 (ppc_linux_fp_regset_sections): New structure.
394 (ppc_linux_init_abi): Select core-file regset based on target
397 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
399 * target.c (debug_print_register): Use regcache_raw_collect
400 instead of regcache_cooked_read. Only handle raw registers.
402 2008-08-25 Pedro Alves <pedro@codesourcery.com>
404 * cp-name-parser.y: Include config.h before system headers.
406 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
408 * m88k-tdep.c: Update for unwinder changes.
410 2008-08-24 Tom Tromey <tromey@redhat.com>
412 * s390-tdep.c (s390_address_class_type_flags): Use
413 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
414 (s390_address_class_type_flags_to_name): Likewise.
415 (s390_address_class_name_to_type_flags): Likewise.
417 2008-08-24 Tom Tromey <tromey@redhat.com>
419 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
421 * features/rs6000/powerpc-vsx32l.c
422 (initialize_tdesc_powerpc_vsx32l): Update.
423 * features/rs6000/powerpc-vsx32.c
424 (initialize_tdesc_powerpc_vsx32): Update.
425 * features/rs6000/powerpc-vsx64.c
426 (initialize_tdesc_powerpc_vsx64): Update.
427 * features/rs6000/powerpc-vsx64l.c
428 (initialize_tdesc_powerpc_vsx64l): Update.
429 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
430 TYPE_VECTOR, not TYPE_FLAGS.
432 2008-08-24 Tom Tromey <tromey@redhat.com>
434 * xml-tdesc.c (tdesc_end_union): Update.
435 * stabsread.c (define_symbol): Update.
437 (read_struct_type): Update.
438 (read_enum_type): Update.
439 * spu-tdep.c (spu_builtin_type_vec128): Update.
440 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
441 (sh_push_dummy_call_nofpu): Update.
442 * mdebugread.c (parse_symbol): Update.
443 (parse_symbol): Update.
444 (parse_symbol): Update.
445 (upgrade_type): Update.
446 * jv-lang.c (java_lookup_class): Update.
447 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
448 * i386-tdep.c (i386_mmx_type): Update.
449 (i386_sse_type): Update.
450 * gdbtypes.h (enum type_flag_value): New enum.
451 (enum type_instance_flag_value): New enum.
452 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
453 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
454 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
455 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
456 TYPE_FLAG_NOTTEXT): Now enum constants.
457 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
458 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
459 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
460 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
461 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
462 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
463 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
464 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
465 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
466 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
467 TYPE_NOTTEXT): Update.
468 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
469 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
470 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
471 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
472 TYPE_ADDRESS_CLASS_ALL): Update.
473 (struct main_type) <flags>: Remove.
474 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
475 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
476 flag_vector, flag_stub_supported, flag_nottext,
477 flag_fixed_instance>: New fields.
478 <nfields, vptr_fieldno>: Move earlier.
479 (TYPE_FLAGS): Remove.
480 * gdbtypes.c (make_pointer_type): Update.
481 (address_space_name_to_int): Update.
482 (address_space_int_to_name): Update.
483 (make_type_with_address_space): Update.
484 (make_cv_type): Update.
485 (create_range_type): Update.
486 (get_discrete_bounds): Update.
487 (create_set_type): Update.
488 (make_vector_type): Update.
489 (smash_to_method_type): Update.
490 (check_typedef): Update.
491 (check_stub_method): Update.
492 (init_type): Individually assign flag fields.
493 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
494 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
495 (copy_type_recursive): Copy the entire main type. Don't use
497 * features/rs6000/powerpc-altivec64l.c
498 (initialize_tdesc_powerpc_altivec64l): Update.
499 * features/rs6000/powerpc-altivec64.c
500 (initialize_tdesc_powerpc_altivec64): Update.
501 * features/rs6000/powerpc-altivec32l.c
502 (initialize_tdesc_powerpc_altivec32l): Update.
503 * features/rs6000/powerpc-altivec32.c
504 (initialize_tdesc_powerpc_altivec32): Update.
505 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
507 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
509 * dwarf2read.c (read_structure_type): Update.
510 (read_enumeration_type): Likewise.
511 (process_enumeration_scope): Likewise.
512 (read_tag_pointer_type): Likewise.
513 (read_subroutine_type): Likewise.
514 (read_subroutine_type): Likewise.
515 (read_base_type): Likewise.
516 * coffread.c (coff_read_enum_type): Update.
517 * ada-valprint.c (adjust_type_signedness): Update.
518 * ada-typeprint.c (print_record_field_types): Update.
519 * ada-lang.c (packed_array_type): Update.
520 (empty_record): Don't reset TYPE_FLAGS.
521 (ada_template_to_fixed_record_type_1): Update.
522 (ada_template_to_fixed_record_type_1): Likewise.
523 (template_to_static_fixed_type): Likewise.
524 (to_record_with_fixed_variant_part): Likewise.
525 (to_fixed_record_type): Likewise.
526 (to_fixed_array_type): Likewise.
527 (to_static_fixed_type): Likewise.
529 2008-08-23 Jim Blandy <jimb@redhat.com>
532 * symmisc.c (print_symbol_bcache_statistics): Include statistics
533 for the macro bcache.
535 2008-08-23 Tom Tromey <tromey@redhat.com>
537 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
540 2008-08-22 Tom Tromey <tromey@redhat.com>
542 * NEWS: Move macro entries back under "New commands".
544 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
546 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
547 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
548 (create_overlay_event_breakpoint): Loop over all objfiles to install
549 multiple instances of the overlay event breakpoint if present.
551 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
553 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
554 (info_spu_event_command): Command only supported on SPU architecture.
555 (info_spu_signal_command): Likewise.
556 (info_spu_mailbox_command): Likewise.
557 (info_spu_dma_command): Likewise.
558 (info_spu_proxydma_command): Likewise.
560 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
562 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
563 if the thread has already exited.
565 2008-08-22 Pedro Alves <pedro@codesourcery.com>
567 * infrun.c (proceed): Move back setting previous_inferior_ptid
569 (wait_for_inferior): ... to here.
570 (fetch_inferior_event): ... and here.
572 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
574 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
575 (deprecated_current_gdbarch_select_hack): Call registers_changed
576 instead of reinit_frame_cache.
577 * gdbarch.c: Regenerate.
579 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
581 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
583 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
585 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
587 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
589 * findvar.c (locate_var_value): Do not call get_frame_arch
590 with a NULL frame argument.
592 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
594 * frame.h (frame_map_regnum_to_name): Remove prototype.
595 (frame_map_name_to_regnum): Remove prototype.
596 * frame.c (frame_map_regnum_to_name): Remove.
597 (frame_map_name_to_regnum): Remove.
598 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
599 instead of frame_map_regnum_to_name.
600 * ax-gdb.c: Include "user-regs.h".
601 (gen_expr): Use user_reg_map_name_to_regnum instead of
602 frame_map_name_to_regnum.
603 * eval.c: Include "user-regs.h".
604 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
605 instead of frame_map_name_to_regnum.
606 * infcmd.c (registers_info): Likewise.
607 * parse.c: Include "user-regs.h".
608 (write_dollar_variable): Use user_reg_map_name_to_regnum
609 instead of frame_map_name_to_regnum.
610 * tracepoint.c: Include "user-regs.h".
611 (encode_actions): Use user_reg_map_name_to_regnum
612 instead of frame_map_name_to_regnum.
613 * valops.c: Include "user-regs.h".
614 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
615 of frame_map_regnum_to_name.
617 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
619 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
620 and manually relocate .opd contents from BFD instead of reading
621 them from target memory.
623 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
625 * dwarf2read.c (processing_current_prefix): Delete static
627 (process_full_comp_unit): Do not set processing_current_prefix.
628 (dwarf2_full_name): New function.
629 (read_func_scope): Do not set processing_current_prefix. Use
631 (read_structure_type): Do not set processing_current_prefix. Remove
632 unused inner cleanup.
633 (process_structure_scope): Do not set processing_current_prefix.
634 (read_enumeration_type): Use dwarf2_full_name.
635 (determine_class_name): Return a const char *. Put the result
636 on the objfile obstack. Use dwarf2_full_name.
637 (read_namespace_type): New function.
638 (read_namespace): Do not create the type here. Use
640 (read_typedef): Use dwarf2_full_name. Do not pass the name
642 (read_base_type): Do not pass the name to init_type. Handle
644 (read_unspecified_type): Do not pass the name to init_type.
645 (new_symbol): Use dwarf2_full_name instead of
646 processing_current_prefix.
647 (read_type_die): Do not set processing_current_prefix. Handle
649 (determine_prefix): Handle specifications. Return the result
650 on the objfile obstack. Handle unions correctly.
652 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
654 * buildsym.c (add_symbol_to_list): Do not call
655 cp_scan_for_anonymous_namespaces here.
656 (finish_block): Do not call cp_set_block_scope here.
657 * cp-namespace.c (processing_has_namespace_info)
658 (processing_current_prefix): Delete.
659 (cp_initialize_namespace): Do not initialize
660 processing_has_namespace_info.
661 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
662 not check processing_has_namespace_info.
663 (cp_set_block_scope): Take prefix and namespace info flag as
664 arguments. Honor namespaces regardless of a demangled name.
665 * cp-support.h (processing_has_namespace_info)
666 (processing_current_prefix): Delete declarations.
667 (cp_set_block_scope): Update prototype.
668 * dwarf2read.c (processing_has_namespace_info)
669 (processing_current_prefix): New static variables.
670 (read_file_scope): Initialize processing_has_namespace_info.
671 (read_func_scope): Call cp_set_block_scope for C++.
672 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
673 * symtab.c (symbol_demangled_name): Accept a const argument.
674 * symtab.h (symbol_demangled_name): Update prototype.
676 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
678 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
679 * blockframe.c (find_pc_partial_function): Likewise.
680 * buildsym.c (find_symbol_in_list): Likewise.
681 * c-valprint.c (c_val_print): Likewise.
682 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
683 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
684 * cp-support.c (cp_remove_params): Renamed from remove_params and
686 (overload_list_add_symbol): Update call to remove_params.
687 * cp-support.h (cp_remove_params): Declare.
688 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
689 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
690 * expprint.c (dump_subexp_body_standard): Likewise.
691 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
692 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
694 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
695 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
696 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
697 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
698 symbols and SYMBOL_PRINT_NAME for messages.
699 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
700 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
701 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
702 SYMBOL_SET_LINKAGE_NAME.
703 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
704 * minsyms.c (add_minsym_to_demangled_hash_table): Use
706 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
707 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
708 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
709 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
710 (address_info): Use SYMBOL_PRINT_NAME for messages and
711 SYMBOL_LINKAGE_NAME for lookups.
712 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
713 * stabsread.c (patch_block_stabs, define_symbol)
714 (read_type, read_enum_type, common_block_end)
715 (cleanup_undefined_types_1, scan_file_globals): Use
716 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
717 and SYMBOL_PRINT_NAME.
718 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
719 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
720 cp_remove_params instead of cplus_demangle.
721 (print_block_frame_labels, print_frame_arg_vars): Use
723 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
725 (dump_symtab_1, print_symbol, print_partial_symbols)
726 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
727 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
728 (SYMBOL_SET_LINKAGE_NAME): New.
729 (SYMBOL_SET_NAMES): Add a comment.
730 * tracepoint.c (set_traceframe_context, validate_actionline)
731 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
732 lookups and SYMBOL_PRINT_NAME for output.
733 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
734 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
736 2008-08-21 Pedro Alves <pedro@codesourcery.com>
738 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
739 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
740 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
741 obj_section_addr and obj_section_endaddr.
742 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
743 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
744 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
745 (find_extant_func_descr): Likewise.
746 * solib-frv.c (frv_relocate_main_executable): Use
748 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
749 obj_section_addr and obj_section_endaddr.
751 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
753 * NEWS: Amplify last entry on boolean types in Ada.
755 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
757 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
758 Make the dwarf2_cu * parameter output as well as input. Update it if
759 we follow a reference to another CU.
760 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
761 (die_type, die_containing_type): Update calls to changed functions.
762 Use the returned CU along with the returned DIE.
763 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
765 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
767 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
769 (process_queue): Do not read in the DIEs here.
770 (psymtab_to_symtab_1): Update call to queue_comp_unit.
771 (read_full_die): Do not call queue_comp_unit from here.
772 (maybe_queue_comp_unit): New function.
773 (follow_die_ref): Use it.
775 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
777 * dwarf2read.c (struct attribute): Move earlier.
778 (struct die_info): Change attrs to a trailing array.
779 (dwarf_alloc_die): Take the number of attributes. Allocate space
781 (read_full_die): Update call to dwarf_alloc_die. Do not manually
784 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
786 * dwarf2read.c (REF_HASH_SIZE): Delete.
787 (struct dwarf2_cu): Replace die_ref_table with die_hash.
788 (struct die_info): Remove next_ref.
789 (store_in_ref_table): Remove offset argument. Rewrite to use
790 htab_find_slot_with_hash.
791 (die_hash, die_eq): New.
792 (read_comp_unit): Allocate the die_hash.
793 (read_die_and_children): Update call to store_die_ref.
794 (follow_die_ref): Rewrite to use htab_find_with_hash.
796 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
798 * dwarf2read.c (free_die_list, copy_die): Delete.
799 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
801 (read_full_die): Update call to dwarf_alloc_die. Allocate
802 attributes on the CU obstack.
803 (free_one_comp_unit): Do not call free_die_list.
805 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
807 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
808 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
810 (read_full_die): Do not allocate DIEs for abbrev 0.
811 (follow_die_ref): Correct error message.
813 2008-08-20 Pedro Alves <pedro@codesourcery.com>
815 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
816 there are no symbols loaded, instead of throwing a generic error.
817 (decode_variable): Likewise.
819 2008-08-20 Pedro Alves <pedro@codesourcery.com>
821 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
822 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
824 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
825 and offset. Use size_t instead of unsigned long.
826 (build_objfile_section_table): Use size_t instead of unsigned
828 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
830 (find_pc_sect_section): Use obj_section_addr and
832 * symfile.c (symfile.c): Remove code that maps sections
833 offsets in "addr" to the object's sections.
834 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
835 * gcore.c (gcore_create_callback): Use obj_section_addr and
837 * maint.c (print_objfile_section_info): Likewise.
838 * printcmd.c (sym_info): Use obj_section_addr and
840 * symtab.c (fixup_section): Likewise.
842 2008-08-20 Mark Kettenis <kettenis@gnu.org>
844 * sparc-tdep.c: Make some comments catch up with reality.
846 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
848 * NEWS: Mention 'set target-async'
850 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
852 * infrun.c (resume): If the thread is placed to the deferred step
853 queue, mark it as running.
855 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
857 Make sure target supports non-stop.
858 * infcmd.c (run_command_1, attach_command): If non-stop mode
859 is requested, verify the target supports it.
860 * linux-nat.c (linux_nat_supports_non_stop): New.
861 (linux_nat_add_target): Register the above.
862 * target.c (find_default_supports_non_stop)
863 (target_supports_non_stop): New.
864 (init_dummy_target): Register find_default_supports_non_stop.
865 * target.h (struct target_ops): New field to_supports_non_stop.
866 (target_supports_non_stop): New.
868 2008-08-19 Pedro Alves <pedro@codesourcery.com>
869 Vladimir Prus <vladimir@codesourcery.com>
871 * target.c (target_async_permitted, target_async_permitted_1)
872 (set_maintenance_target_async_permitted)
873 (show_maintenance_target_async_permitted): New.
874 (initialize_targets): Register 'set target-async'.
875 * target.h (target_async_permitted): Declare.
876 * linux-nat.c (linux_nat_async_enabled)
877 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
878 (show_maintenance_linux_async_permitted): Remove.
879 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
880 (get_pending_events, linux_nat_async): Use target_async_permitted.
881 (linux_nat_set_async_mode): Remove, moving the only used bits
883 (linux_nat_setup_async): This.
884 (_initialize_linux_nat): Do not register 'maint set linux-async'.
885 Use linux_nat_setup_async.
886 * remote.c (remote_async_permitted, remote_async_permitted_set)
887 (set_maintenance_remote_async_permitted)
888 (show_maintenance_remote_async_permitted): Remove.
889 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
890 (remote_is_async_p): Use target_async_permitted.
891 (_initialize_remote): Don't register 'main set remote-async'.
892 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
893 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
894 * mi/mi-main.c (mi_cmd_list_target_features): New.
896 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
898 * target.c (maybe_kill_then_attach)
899 (maybe_kill_then_create_inferior): Remove.
900 (update_current_target): Do not default to_attach,
901 to_create_inferiour, to_is_async_p.
903 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
905 Changes for supporting boolean types in debugging data.
906 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
907 API to return LONGEST values rather than struct values.
908 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
909 and discrete_type_high_bound.
910 (to_fixed_range_type): Create a range type in cases where
911 argument is base type and its limits are representable as ints.
912 (ada_is_modular_type): Correct so that base type must be integral.
913 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
914 keywords when they appear alone, since we are phasing out
915 direct representation of these identifiers in debugging data.
916 * ada-exp.y: Define 'true' and 'false' as primaries.
917 (type_boolean): New function.
918 (type_int,type_long,type_long_long,type_floattype_double)
919 (type_long_double): Remove uses of current_gdbarch for consistency
921 (write_int): Change comment to indicate that it might write boolean
923 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
924 type, since will no longer be represented as enumerated type in
926 * ada-valprint.c (print_optional_low_bound): Handle boolean case
928 * NEWS: Note support boolean types.
930 2008-08-18 Pedro Alves <pedro@codesourcery.com>
932 * bsd-uthread.c (bsd_uthread_close): New.
933 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
935 (bsd_uthread_solib_loaded): Fix typo.
936 (bsd_uthread_target): Register bsd_uthread_close.
938 2008-08-18 Pedro Alves <pedro@codesourcery.com>
940 * corelow.c (core_open): Assume there was no upper layer left
941 behind from a previous inferior.
942 * target.c (pop_all_targets): Rename to ...
943 (pop_all_targets_above): ... this. Add a target stratum
944 parameter. Use it instead of hardcoding the dummy_stratum.
945 (pop_all_targets): New, defer to pop_all_targets_above.
946 (target_preopen): Use pop_all_targets_above.
947 * target.h (pop_all_targets_above): Declare.
949 2008-08-18 Pedro Alves <pedro@codesourcery.com>
951 * gdbthread.h (thread_change_ptid): Declare.
952 * infrun.c (infrun_thread_ptid_changed): New.
953 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
954 thread_ptid_changed observer.
955 * regcache.c (regcache_thread_ptid_changed): New.
956 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
957 thread_ptid_changed observer.
958 * thread.c (thread_change_ptid): New.
960 2008-08-18 Tom Tromey <tromey@redhat.com>
962 * symfile.c (reread_symbols): Update.
963 * solib-sunos.c (allocate_rt_common_objfile): Update.
964 * objfiles.c (allocate_objfile): Update.
965 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
968 2008-08-18 Tom Tromey <tromey@redhat.com>
970 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
973 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
975 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
977 (rs6000_in_function_epilogue_p): Check for bctr.
978 (skip_prologue): Initialize lr_register. Set lr_reg to a register
979 number. Set gpr_mask and used_bl. Continue scanning while some
980 expected registers are not saved. Set lr_register if LR is not
982 (rs6000_frame_cache): Handle gpr_mask and lr_register.
984 2008-08-17 Tom Tromey <tromey@redhat.com>
987 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
988 (ep_find_event_name_end): Remove.
989 (catch_fork_temporary, catch_vfork_temporary,
990 catch_fork_permanent, catch_vfork_permanent): New constants.
991 (catch_vfork, catch_fork): Remove.
992 (catch_fork_command_1): Add 'command' argument. Remove
993 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
995 (catch_exec_command_1): Add 'command' argument; remove
996 'tempflag'. Handle NULL 'arg'.
997 (catch_load_command_1): Likewise.
998 (catch_unload_command_1): Likewise.
999 (catch_ada_exception_command): Likewise.
1000 (catch_assert_command): Likewise.
1001 (catch_catch_command): New function.
1002 (catch_throw_command): Likewise.
1003 (catch_command_1): Remove.
1004 (catch_command): Just call error.
1005 (tcatch_command): Likewise.
1006 (catch_cmdlist): New global.
1007 (tcatch_cmdlist): Likewise.
1008 (add_catch_command): New function.
1009 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1010 commands. Create all catch sub-commands.
1012 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1014 * gdbthread.h: Add comments.
1015 * stack.c (get_selected_block): Return 0 on an exited thread.
1016 * top.c (execute_command): Check for is_stopped, not !is_running.
1017 * event-top.c (command_handler): Likewise.
1019 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1021 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1022 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1023 (mi_cmd_exec_finish): Remove "return".
1025 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1027 * target.h (pop_all_targets): Declare.
1028 * target.c (pop_all_targets): New.
1029 * top.c (quit_target): Pop all targets instead of just closing the
1032 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1033 Thiago Jung Bauermann <bauerman@br.ibm.com>
1035 * cli-script.c (read_next_line): Add parse_commands argument.
1036 (recurse_read_control_structure): Adapt to new read_next_line
1038 (read_command_lines): Add parse_commands argument.
1039 (define_command): Adapt to new read_command_lines signature.
1040 (document_command): Likewise.
1041 * breakpoint.c (commands_command): Likewise.
1042 * defs.h (read_command_lines): Adjust function prototype.
1044 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1046 * ada-lang.c (pos_atr): Account for the possibility that the
1047 argument may be a reference.
1049 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1051 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1052 ('F' format) for @FIX names generated by the loader, retaining only
1053 the minimal symbols (and no partial symbol tables) for these names.
1054 Fixes warning messages about symbols that are found in partial
1055 symbol tables, but not full symbol tables.
1057 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1059 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1062 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1064 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1065 Include "features/rs6000/powerpc-vsx64.c".
1066 (ppc_supply_vsxregset): New function.
1067 (ppc_collect_vsxregset): New function.
1068 (IS_VSX_PSEUDOREG): New macro.
1069 (IS_EFP_PSEUDOREG): New macro.
1070 (vsx_register_p): New function.
1071 (ppc_vsx_support_p): New function.
1072 (rs6000_builtin_type_vec128): New function.
1073 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1074 correct names for VSX registers and EFPR registers.
1075 (rs6000_pseudo_register_type): Return correct types for VSX
1077 (rs6000_pseudo_register_reggroup_p): Return correct group for
1078 VSX and EFPR registers.
1079 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1080 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1081 (vsx_pseudo_register_read): New function.
1082 (vsx_pseudo_register_write): New function.
1083 (efpr_pseudo_register_read): New function.
1084 (efpr_pseudo_register_write): New function.
1085 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1086 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1087 (rs6000_gdbarch_init): Declare have_vsx.
1088 Initialize new upper half VSX registers.
1089 Initialize VSX-related and EFPR-related pseudo-registers variables.
1090 Adjust the number of pseudo registers accordingly.
1092 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1094 (gdb_vsxregset_t): New type.
1095 (have_ptrace_getsetvsxregs): New variable.
1096 (fetch_vsx_register): New function.
1097 (fetch_register): Handle VSX registers.
1098 (fetch_vsx_registers): New function.
1099 (fetch_ppc_registers): Handle VSX registers.
1100 (store_ppc_registers): Handle VSX registers.
1101 (store_vsx_register): New function.
1102 (store_register): Handle VSX registers.
1103 (store_vsx_registers): New function.
1104 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1105 (gdb_vsxregset_t): New type.
1106 (supply_vsxregset): New function.
1107 (fill_vsxregset): New function.
1109 * ppc-tdep.h (vsx_register_p): New prototype.
1110 (vsx_support_p): New prototype.
1111 (ppc_vsr0_regnum): New variable.
1112 (ppc_vsr0_upper_regnum): Likewise.
1113 (ppc_efpr0_regnum): Likewise.
1114 (ppc_builtin_type_vec128): New type.
1115 (ppc_num_vsrs): New constant.
1116 (ppc_num_vshrs): New constant.
1117 (ppc_num_efprs): Likewise.
1118 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1119 (ppc_supply_vsxregset): New prototype.
1120 (ppc_collect_vsxregset): New prototype.
1122 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1123 Include "features/rs6000/powerpc-vsx64l.c".
1124 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1125 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1126 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1127 (ppc_linux_regset_from_core_section): Handle VSX core section.
1128 (ppc_linux_core_read_description): Support VSX-enabled core files.
1130 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1131 Declare tdesc_powerpc_vsx64l
1133 * corelow.c (get_core_register_section): Support VSX-enabled
1136 * features/rs6000/power-vsx.xml: New VSX descriptions.
1137 * features/rs6000/powerpc-vsx32.xml: New file.
1138 * features/rs6000/powerpc-vsx32l.xml: New file.
1139 * features/rs6000/powerpc-vsx64.xml: New file.
1140 * features/rs6000/powerpc-vsx64l.xml: New file.
1141 * features/rs6000/powerpc-vsx32.c: New file (generated).
1142 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1143 * features/rs6000/powerpc-vsx64.c: New file (generated).
1144 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1145 * features/Makefile: Updated with new descriptions.
1146 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1147 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1149 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1151 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1152 call linux_target twice.
1154 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1156 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1158 (LM_ADDR): Use l_addr if available; if not, use link map and set
1161 2008-08-14 Tom Tromey <tromey@redhat.com>
1163 * macrocmd.c (macro_define_command): Check for NULL argument.
1164 (macro_undef_command): Likewise.
1166 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1168 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1170 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1172 * breakpoint.c (always_inserted_auto, always_inserted_on)
1173 (always_inserted_off, always_inserted_enums): New.
1174 (always_inserted_mode): Change type to char* and point to
1175 always_inserted_auto.
1176 (show_always_inserted_mode): In auto mode, also show the current
1177 effect of the option.
1178 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1179 (_initialize_breakpoint): Make the "set breakpoints
1180 always-inserted" command an enum command. Extend help to describe
1183 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1185 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1186 query valid) bit. Ignore bits outside the condition field.
1187 (info_spu_proxydma_command): Ignore bits outside the field.
1189 2008-08-12 Michael Snyder <msnyder@vmware.com>
1191 * MAINTAINERS: Update my email address.
1193 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1195 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1197 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1199 Add no-ack mode to the remote protocol --- optionally stop ACKing
1200 packets and responses when we have a reliable communication
1203 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1205 * remote.c (struct remote_state): Add noack_mode field.
1206 (PACKET_QStartNoAckMode): New.
1207 (remote_start_remote): Don't any outstanding packet here.
1208 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1209 here. Activate noack mode if requested.
1210 (remote_protocol_features): Add QStartNoAckMode.
1212 (putpkt_binary): Don't send ack in noack mode.
1213 (read_frame): Don't recompute the checksum in noack mode.
1214 (getpkt_sane): Skip sending ack if in noack mode.
1215 (_initialize_remote): Add set/show remote noack mode.
1216 * NEWS: Note the new features.
1218 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1220 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1222 (rs6000_skip_main_prologue): New function.
1223 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1225 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1227 * MAINTAINERS (Write After Approval): Add self.
1229 2008-08-11 Stan Shebs <stan@codesourcery.com>
1232 * disasm.c (gdb_disassemble_info): Set endian_code.
1233 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1234 * gdbarch.h, gdbarch.c: Regenerate.
1235 * arch-utils.c (initialize_current_architecture): Set the
1236 default byte_order_for_code.
1237 (gdbarch_info_init): Ditto.
1238 (gdbarch_info_fill): Ditto.
1239 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1240 (thumb_analyze_prologue): Swap halfword if code endianness is
1241 different from general endianness.
1242 (arm_skip_prologue): Similarly.
1243 (arm_scan_prologue): Ditto.
1244 (thumb_get_next_pc): Ditto.
1245 (arm_get_next_pc): Ditto.
1246 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1247 choose correct endianness for breakpoints.
1249 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1251 * bsd-kvm.c: Include "gdbthread.h".
1252 (bsd_kvm_ptid): New.
1253 (bsd_kvm_open): Add a main thread.
1254 (bsd_kvm_close): Delete it.
1255 (bsd_kvm_thread_alive): New.
1256 (bsd_kvm_pid_to_str): New.
1257 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1259 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1261 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1263 * buildsym.c (start_subfile): Properly cast sentinel in concat
1265 * cp-name-parser.y: Include "config.h".
1266 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1268 * gdb_select.h: Include sys/time.h if sys/select.h is not
1271 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1273 * go32-nat.c: Include "gdbthread.h".
1274 (go32_stop, go32_kill_inferior): Delete the main thread.
1275 (go32_create_inferior): Add it.
1276 (go32_thread_alive, go32_pid_to_str): New.
1277 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1279 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1281 * go32-nat.c (fetch_register, store_register): Pass the regcache
1282 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1283 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1284 (struct seg_descr, struct seg_descr): pack the whole struct
1285 instead of each member individually.
1287 2008-08-09 Andreas Schwab <schwab@suse.de>
1289 * python/python.c (_initialize_python): Use unabbreviated commands
1292 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1294 * Makefile.in (stamp-h): Also create .deps.
1296 2008-08-09 Tom Tromey <tromey@redhat.com>
1298 * Makefile.in (generated_files): Add GNULIB_H.
1300 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1302 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1303 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1305 (pa64_current_sos): Remove map private warning warning.
1306 * solib-som.c: Include string.h and sys/utsname.h.
1307 (get_hpux_major_release): New function.
1308 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1309 about shared library private mapping on HP-UX 11 and later. Only force
1310 private mapping of shared libraries on HP-UX 10 and earlier.
1311 (link_map_start): Delete warning.
1313 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1314 H.J. Lu <hongjiu.lu@intel.com>
1315 Mark Kettenis <kettenis@gnu.org>
1317 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1318 (amd64_init_frame_cache): Initialize saved_sp_reg.
1319 (amd64_analyze_stack_align): New.
1320 (amd64_analyze_prologue): Call it.
1321 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1322 %rip to 8 when halfway aligning the stack.
1324 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1327 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1329 (i386_alloc_frame_cache): Remove stack_align. Initialize
1331 (i386_analyze_stack_align): Rewrite.
1332 (i386_frame_cache): Use saved_sp_reg if it is valid.
1334 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1336 * target.c: Include "solib.h".
1337 (target_pre_inferior): Call no_shared_libraries.
1338 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1340 (attach_command): Do not call clear_solib.
1342 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1344 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1347 2008-08-08 Tom Tromey <tromey@redhat.com>
1349 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1351 (python-utils.o): Likewise.
1353 2008-08-08 Andreas Schwab <schwab@suse.de>
1355 * corefile.c (_initialize_core): Remove spurious paren from set
1356 gnutarget doc string.
1358 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1360 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1361 Define PPC_FEATURE_BOOKE.
1362 (ppc_linux_get_hwcap): New function.
1363 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1364 4-bytes alignment restrictions.
1365 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1366 positioning of the read/write flags.
1367 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1370 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1372 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1374 * win32-nat.c (win32_add_thread): Change thread argument type to
1376 (win32_add_thread): Adjust.
1377 (win32_delete_thread): Change thread argument type to ptid_t.
1379 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1380 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1381 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1382 (init_win32_ops): Put to_magic last.
1383 (win32_win32_thread_alive): Adjust.
1385 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1387 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1388 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1390 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1392 * remote-m32r-sdi.c: Include "gdbthread.h".
1393 (remote_m32r_ptid): New.
1394 (m32r_close): Delete the main thread.
1395 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1397 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1398 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1400 2008-08-07 Tom Tromey <tromey@redhat.com>
1401 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1403 * aclocal.m4, configure: Rebuild.
1404 * configure.in: Call ZW_CREATE_DEPDIR,
1405 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1406 (MAKE, GMAKE): New substs.
1407 * acinclude.m4: Include depstand.m4.
1408 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1409 COMPILE, POSTCOMPILE, depcomp): New variables.
1410 Remove all _h variables.
1411 Remove many .o targets.
1412 ($(srcdir)/copying.c): avoid backslash-newline after comment
1413 sign (@maintainer_mode_true@).
1414 (HFILES_NO_SRCDIR): Regenerate.
1415 (generated_files): New variable.
1416 (all_gdbtk_cflags): Likewise.
1418 (init.o, version.o, copying.o): Remove.
1419 (distclean): Remove DEPDIR.
1420 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1421 printcmd.o, procfs.o, v850ice.o): Rewrite.
1422 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1423 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1424 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1425 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1426 gdbtk-wrapper.o): Likewise.
1427 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1428 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1429 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1430 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1431 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1432 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1433 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1434 tui-wingeneral.o, tui-winsource.o): Likewise.
1435 (all_object_files): New variable.
1436 ($(all_object_files)): New target.
1437 Include dependency files, when using GNU Make.
1439 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1441 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1442 the valid bit set. Ensure display order respects partial
1443 order defined by dependency bits.
1445 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1447 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1450 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1452 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1455 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1456 Tom Tromey <tromey@redhat.com>
1457 Thiago Jung Bauermann <bauerman@br.ibm.com>
1458 Doug Evans <dje@google.com>
1460 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1461 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1462 PYTHON_CFLAGS): New.
1463 (python_h, python_internal_h): New.
1464 (cli-script.o): Depend on python.h
1465 (python.o, python-utils.o): New.
1466 * cli/cli-script.c (print_command_lines): Handle python_control.
1467 (execute_control_command): Handle python_control.
1468 (execute_control_command_untraced): New function.
1469 (while_command): Call execute_control_command_untraced.
1470 (if_command): Likewise.
1471 (get_command_line): Remove static attribute.
1472 (read_next_line): Handle "python".
1473 (recurse_read_control_structure): Handle python_control.
1474 (read_command_lines): Handle python_control.
1476 * cli/cli-script.h (get_command_line): Add prototype.
1477 (execute_control_command_untraced): Likewise.
1478 * configure.ac: Add --with-python.
1479 * defs.h (enum command_control_type) <python_control>: New
1481 * python/python-internal.h: New file.
1482 * python/python.c: New file.
1483 * python/python.h: New file.
1484 * python/python-utils.c: New file.
1485 * NEWS: Mention Python scripting support and its new commands.
1487 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1489 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1491 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1493 * MAINTAINERS (Write After Approval): Add self.
1495 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1497 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1498 (insert_breakpoint_locations): Likewise.
1500 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1502 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1504 (set_longjmp_breakpoint): Likewise.
1506 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1509 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1512 2008-08-05 Tom Tromey <tromey@redhat.com>
1514 * bcache.c (deprecated_bcache_added): Initialize obstack.
1515 (bcache_xmalloc): Don't initialize obstack.
1516 (bcache_xfree): Conditionally free obstack.
1517 (bcache_memory_used): Update.
1519 2008-08-05 Tom Tromey <tromey@redhat.com>
1521 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1523 (append_psymbol_to_list): Accept a const pointer.
1524 (add_psymbol_to_list): Fix const correctness.
1525 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1526 (bcache_full): Declare.
1527 * bcache.c (bcache_data, deprecated_bcache): Remove.
1528 (bcache): Use bcache_full.
1529 (bcache_full): Rename from deprecated_bcache_added. Change return
1532 2008-08-04 Stan Shebs <stan@codesourcery.com>
1534 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1535 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1536 (enable_break): Remove test of BKPT_AT_SYMBOL.
1538 2008-08-02 Keith Seitz <keiths@redhat.com>
1540 * acinclude.m4: Include ../config/tcl.m4 to pick up
1541 standard Tcl configury bits.
1542 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1543 * configure.ac: Don't check if ../itcl exists when building
1544 gdbtk. It could be installed.
1545 Rewrite gdbtk configury to allow for using system-supplied
1546 Tcl and Tk. Gdbtk no longer requires build-time access to
1548 * Makefile.in: Remove everything related to itcl and itk.
1549 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1551 Remove v850ice.o build rule.
1552 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1553 gdbtk sources to use it.
1554 * configure: Regenerate.
1556 2008-07-31 Stan Shebs <stan@codesourcery.com>
1558 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1560 2008-07-30 Stan Shebs <stan@codesourcery.com>
1562 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1563 (add_to_objfile_sections): Remove use.
1565 2008-07-29 Tom Tromey <tromey@redhat.com>
1567 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1568 (lookup_cmd_composition): Likewise.
1570 2008-07-29 Tom Tromey <tromey@redhat.com>
1572 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1573 dead code. Fix indentation.
1575 2008-07-29 Stan Shebs <stan@codesourcery.com>
1577 * main.c (captured_main): Remove long-unused #if 0 blocks.
1579 2008-07-28 Tom Tromey <tromey@redhat.com>
1581 * annotate.h (deprecated_annotate_starting_hook): Remove.
1582 (deprecated_annotate_stopped_hook): Remove.
1583 (deprecated_annotate_exited_hook): Remove.
1584 * Makefile.in (annotate.o): Depend on observer_h.
1585 * top.c (deprecated_delete_breakpoint_hook): Remove.
1586 (deprecated_create_breakpoint_hook): Likewise.
1587 (deprecated_modify_breakpoint_hook): Likewise.
1588 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1589 * breakpoint.c (mention): Don't call removed hook.
1590 (delete_breakpoint): Likewise.
1591 (disable_breakpoint): Likewise.
1592 (do_enable_breakpoint): Likewise.
1593 * annotate.c: Include observer.h.
1594 (breakpoint_changed): Change type of argument.
1595 (_initialize_annotate): Register observers.
1596 (deprecated_annotate_starting_hook): Remove.
1597 (deprecated_annotate_stopped_hook): Remove.
1598 (deprecated_annotate_exited_hook): Remove.
1599 (annotate_starting): Update for hook removal.
1600 (annotate_stopped): Likewise.
1601 (annotate_exited): Likewise.
1602 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1603 (deprecated_create_breakpoint_hook): Likewise.
1604 (deprecated_modify_breakpoint_hook): Likewise.
1606 2008-07-28 Tom Tromey <tromey@redhat.com>
1608 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1610 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1612 * configure.ac: Check for the GNU/Linux ptrace signature.
1613 * configure: Regenerated.
1615 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1617 * linux-nat.c (resume_callback): Add more debugging output.
1618 (linux_nat_has_pending_sigint): New function, based on
1619 linux_nat_has_pending.
1620 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1621 (stop_wait_callback): Remove flush_mask handling. Honor
1622 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1624 (linux_nat_has_pending, flush_callback): Remove.
1625 (linux_nat_filter_event): Check for ignore_sigint.
1626 (linux_nat_wait): Remove flush_mask support and call to
1627 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1628 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1630 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1632 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1633 report events from resumed threads.
1635 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1637 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1638 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1639 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1641 (mips32_next_pc): Handle the syscall instruction.
1642 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1643 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1645 2008-07-26 Tom Tromey <tromey@redhat.com>
1648 * valops.c (value_struct_elt): Treat function-valued field as a
1651 2008-07-26 Tom Tromey <tromey@redhat.com>
1654 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1655 longer tokens first.
1657 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1660 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1661 (get_cmd_async_ok): Remove.
1662 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1663 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1664 * infcmd.c (_initialize_infcmd): Likewise.
1665 * thread.c (_initialize_thread): Likewise.
1667 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1669 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1670 128-bit long doubles in even-odd pairs of FPRs. Do not
1671 right-align float arguments for big-endian.
1672 (mips_n32n64_return_value): Apply return value convention for
1673 structs containing one or two floating-point values to soft-float
1674 as well as hard-float. Handle 128-bit long doubles in such
1676 (mips_o32_push_dummy_call): Only skip one integer register for a
1677 float argument passed in an FPR.
1679 2008-07-25 Tom Tromey <tromey@redhat.com>
1681 * tui/tui-hooks.c: Include observer.h.
1682 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1684 (tui_bp_created_observer, tui_bp_deleted_observer,
1685 tui_bp_modified_observer): New globals.
1686 (tui_install_hooks): Use observers, not events.
1687 (tui_remove_hooks): Likewise.
1688 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1689 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1691 (breakpoint_notify): Check mi_can_breakpoint_notify.
1692 (breakpoint_hooks): Remove.
1693 (mi_cmd_break_insert): Attach observers. Don't use events.
1694 * tracepoint.c: Include observer.h, not gdb-events.h.
1695 (tracepoint_operation, trace_pass_command): Notify observer.
1696 * interps.c: Don't include gdb-events.h.
1697 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1698 * gdbarch.c: Rebuild.
1699 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1700 (deprecated_current_gdbarch_select_hack): Notify observer.
1701 * breakpoint.h: Don't include gdb-events.h.
1702 * breakpoint.c: Don't include gdb-events.h.
1703 (condition_command): Notify observer.
1704 (commands_command): Likewise.
1705 (commands_from_control_command): Likewise.
1706 (mention, delete_breakpoint, set_ignore_count): Likewise.
1707 (disable_breakpoint, do_enable_breakpoint): Likewise.
1708 * Makefile.in (gdb_events_h): Remove.
1709 (breakpoint_h): Update.
1710 (COMMON_OBS): Remove gdb-events.o.
1711 (gdb-events.o): Remove.
1712 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1713 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1714 * gdb-events.c: Remove.
1715 * gdb-events.h: Remove.
1716 * gdb-events.sh: Remove.
1718 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1720 * remote.c (remote_threads_extra_info): Don't query the remote
1721 server about info on the internally added main thread.
1723 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1725 * nto-procfs.c (procfs_attach): Populate initial thread list.
1726 (procfs_wait): Return new pid, built from the inferior status.
1728 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1730 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1731 * configure: Regenerate.
1733 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1735 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1736 (procfs_resume): Workaround for dereferencing type-punned pointer
1738 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1740 * nto-tdep.h (nto_parse_redirection): Likewise.
1742 2008-07-21 Stan Shebs <stan@codesourcery.com>
1744 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1745 * gdbarch.sh: Adjust comment to refer to
1746 in_solib_dynsym_resolve_code().
1747 * gdbarch.h, gdbarch.c: Update.
1748 * solib-osf.c: Ditto.
1750 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1752 * config/mips/nm-irix5.h: Remove undef of
1753 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1755 2008-07-21 Tom Tromey <tromey@redhat.com>
1757 * symfile.c (reread_symbols): Don't pass argument to observer.
1758 * exec.c (exec_file_attach): Don't pass argument to observer.
1759 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1760 * symtab.c (symtab_observer_executable_changed): Remove argument.
1761 * observer.sh: Handle functions with no arguments.
1763 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1764 Chris Demetriou <cgd@google.com>
1766 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1767 section fits within an ELF segment to handle ELF segments that hit
1768 the end of the address space.
1770 2008-07-20 Chris Demetriou <cgd@google.com>
1772 * MAINTAINERS (Write After Approval): Add self.
1774 2008-07-18 Tom Tromey <tromey@redhat.com>
1777 * NEWS: Add entry for macro commands.
1778 * Makefile.in (macrocmd.o): Add gdb_string.h.
1779 * macroscope.h (user_macro_scope): Declare.
1780 (default_macro_scope): Update documentation.
1781 (macro_user_macros): Declare.
1782 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1783 Use user_macro_scope.
1784 (null_macro_lookup): Remove.
1785 * macrotab.h (macro_callback_fn): Declare.
1786 (macro_for_each): Likewise.
1787 (macro_allow_redefinitions): Likewise.
1788 * macrotab.c (foreach_macro): New function
1789 (macro_for_each): Likewise.
1790 (struct macro_table) <redef_ok>: New field.
1791 (macro_allow_redefinitions): New function.
1792 (new_macro_table): Update.
1793 (macro_define_function): Likewise.
1794 (macro_define_object): Likewise.
1795 * macroscope.c (user_macro_scope): New function.
1796 (default_macro_scope): Use it.
1797 (macro_user_macros): New global.
1798 (standard_macro_lookup): Look in macro_user_macros.
1799 (_initialize_macroscope): New function.
1800 * macroexp.h (macro_is_whitespace, macro_is_digit,
1801 macro_is_identifier_nondigit): Declare.
1802 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1803 (macro_is_digit): Likewise.
1804 (macro_is_identifier_nondigit): Likewise.
1805 (get_identifier): Update.
1806 (get_pp_number): Likewise.
1807 (get_token): Likewise.
1808 * macrocmd.c (skip_ws): New function.
1809 (extract_identifier): Likewise.
1810 (free_macro_definition_ptr): Likewise.
1811 (user_macros): Remove.
1812 (macro_define_command): Implement.
1813 (_initialize_macrocmd): Update.
1814 (macro_undef_command): Implement.
1815 (print_one_macro): New function.
1816 (macro_list_command): Implement.
1818 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1820 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1822 * configure: Regenerate.
1824 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1826 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1828 2008-07-15 Andreas Schwab <schwab@suse.de>
1830 * valops.c (value_cast_pointers): Follow typedefs when checking
1833 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1835 * block.c (block_function): Renamed to ...
1836 (block_linkage_function): ... this. All callers changed.
1837 * block.h (block_function): Renamed to ...
1838 (block_linkage_function): ... this.
1840 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1842 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1844 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1846 * frame.c (frame_sp_unwind): Delete.
1847 (get_frame_sp): Do not use it.
1848 * frame.h (frame_sp_unwind): Delete prototype.
1850 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1852 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1854 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1856 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1857 * frame.c (frame_unwind_address_in_block): Delete.
1858 (get_frame_address_in_block): Do not use it. Check the type
1859 of the next frame first.
1860 (frame_cleanup_after_sniffer): Update comment.
1861 * frame.h (frame_unwind_address_in_block): Delete prototype.
1862 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1864 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1866 * frame.c (frame_func_unwind): Delete.
1867 (get_frame_func): Do not use it.
1868 * frame.h (frame_func_unwind): Delete prototype.
1869 * hppa-tdep.c (hppa_frame_cache): Update comment.
1870 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1872 2008-07-14 Stan Shebs <stan@codesourcery.com>
1874 * remote-sim.c (init_gdbsim_ops): Remove
1875 TARGET_REDEFINE_DEFAULT_OPS.
1877 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1879 * findvar.c (read_var_value): Remove unused variable.
1881 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1883 * infrun.c (handle_inferior_event): Tag threads as stopped
1884 before inserting breakpoints.
1886 2008-07-15 Hui Zhu <teawater@gmail.com>
1888 * MAINTAINERS: Added myself to section Write After Approval.
1890 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1893 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1895 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1897 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1898 (i386_dicos_push_dummy_code): New.
1899 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1900 Register i386_dicos_push_dummy_code.
1902 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1904 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1905 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1906 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1908 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1909 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1910 (mips_n32n64_fp_arg_chunk_p): Update caller.
1912 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1913 (mips_n32n64_push_dummy_call): Update caller.
1915 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1917 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1918 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1921 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1923 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1924 (mips_o64_push_dummy_call): Update caller.
1926 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1927 (fp_register_arg_p, mips_dump_tdep): Update caller.
1929 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1930 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1932 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1934 (mips32_scan_prologue): Update caller.
1936 (heuristic_proc_start): Add gdbarch as parameter. Replace
1938 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1940 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1941 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1942 the current architecture. Update call to getregs_supplies.
1943 (getregs_supplies): Add gdbarch as parameter and replace
1946 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1947 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1948 NBSD_MIPS_JB_ELEMENT_SIZE.
1949 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1950 replace current_gdbarch.
1952 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1954 (mips_fetch_registers, mips_store_registers): Update call
1956 (mips_load): Use get_regcache_arch to get at the current_architecture
1957 and replace current_gdbarch.
1959 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1961 * thread.c (restore_selected_frame): On fail to restore, select
1962 the innermost frame, and don't crash when warning the user.
1964 2008-07-13 Hui Zhu <teawater@gmail.com>
1966 * symtab.c (expand_line_sal): Fix a memory leak.
1968 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1970 * utils.c (struct continuation): Define as inheriting struct
1972 (add_continuation, do_all_continuations)
1973 (discard_all_continuations, add_intermediate_continuation)
1974 (do_all_intermediate_continuations)
1975 (discard_all_intermediate_continuations): Adjust.
1977 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1979 Skip varobj in running threads.
1980 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1981 thread is not stopped, skip the varobj.
1982 * Makefile.in: Update dependencies.
1984 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1986 Enable all commands while inferiour is running
1987 * mi/mi-main.c (mi_cmd_execute): Don't check if
1988 inferiour is executing.
1990 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1992 Allow all CLI command even if target is executing.
1993 * gdb/top.c (execute_command_1): Don't check if the inferiour
1996 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1998 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1999 Fix printing of frame, when frame is wrong.
2001 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2003 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2004 backchain is unreadable.
2006 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2008 * spu-linux-nat.c: Include "gdbthread.h".
2009 (spu_child_post_startup_inferior): Register main thread.
2010 (spu_child_post_attach): Likewise.
2011 * Makefile.in (spu-linux-nat.o): Update dependencies.
2013 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2015 Rewrite continuations internals on top of cleanups and plug
2016 continuation arguments leaks.
2018 * defs.h (struct continuation): Make it opaque.
2019 (add_continuation, add_intermediate_continuation): Drop the int
2020 argument of the continuation hook argument. Add
2021 continuation_free_args argument.
2022 (do_all_continuations, do_all_intermediate_continuations): Drop
2023 the error_p argument.
2025 * utils.c (add_continuation): Drop the int argument of the
2026 continuation hook argument. Add continuation_free_args argument.
2027 Reimplement on top of cleanups.
2028 (do_all_continuations): Drop error argument. Reimplement on top
2030 (discard_all_continuations): Reimplement on top of cleanups.
2031 (add_intermediate_continuation): Drop the int argument of the
2032 continuation hook argument. Add continuation_free_args argument.
2033 Reimplement on top of cleanups.
2034 (do_all_intermediate_continuations): Drop error argument.
2035 Reimplement on top of cleanups.
2036 (discard_all_intermediate_continuations): Reimplement on top of
2039 * breakpoint.c (until_break_command_continuation): Drop error
2040 argument. Add xfree as continuation argument deleter.
2042 * inf-loop.c (inferior_event_handler): On error, discard all
2043 continuations. Adjust to new do_all_intermediate_continuations
2044 and do_all_continuations interfaces.
2046 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2047 Pass xfree as continuation argument deleter.
2048 (finish_command_continuation): Drop error_p argument. Adjust.
2049 (finish_command_continuation_free_arg): New.
2050 (finish_command): Pass finish_command_continuation_free_arg as
2051 continuation argument deleter. Adjust to new do_all_continuations
2053 (attach_command_continuation): Drop error_p argument.
2054 (attach_command_continuation_free_args): New.
2055 (attach_command): Pass attach_command_continuation_free_args as
2056 continuation argument deleter.
2058 * interps.c (interp_set): Adjust to new do_all_continuations
2061 * event-top.c (stdin_event_handler): In error, also discard the
2062 intermediate continuations.
2064 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2066 Replace struct continuation_args by void* and per command structs.
2068 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2070 * breakpoint.c (struct until_break_command_continuation_args):
2072 (until_break_command_continuation): Take a void* instead of a
2073 continuations_arg. Adjust.
2074 (until_break_command): Adjust to use struct
2075 until_break_command_continuation_args instead of struct
2078 * infcmd.c (struct step_1_continuation_args): New.
2079 (step_1_continuation): Take a void* instead of a
2080 continuations_arg. Adjust to use struct step_1_continuation_args.
2081 (step_once): Adjust to use struct step_1_continuation_args.
2083 (struct finish_command_continuation_args): New.
2084 (finish_command_continuation): Take a void* instead of a
2085 continuations_arg. Adjust to use struct
2086 finish_command_continuation_args.
2087 (finish_command): Adjust to use struct
2088 finish_command_continuation_args.
2089 (struct attach_command_continuation_args): New.
2090 (attach_command_continuation): Take a void* instead of a
2091 continuations_arg. Adjust to use struct
2092 attach_command_continuation_args.
2093 (attach_command): Adjust to use struct
2094 attach_command_continuation_args.
2096 * defs.h (struct continuation_arg): Delete.
2097 (struct continuation): Replace the struct continuation_arg*
2098 parameter of continuation_hook by a void*. Replace "arg_list"
2099 member by a new "args" member with void* type.
2100 (add_continuation, add_intermediate_continuation): Replace struct
2101 continuation_arg type usages by void* usages.
2103 * utils.c (add_continuation, do_all_continuations)
2104 (add_intermediate_continuation)
2105 (do_all_intermediate_continuations): Replace struct
2106 continuation_arg type usages by void* usages. Pass "args" instead
2109 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2111 * infrun.c (struct thread_stepping_state): Delete sal member.
2112 (init_thread_stepping_state): Add local sal. Use it instead of
2114 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2116 (step_into_function): Add local stop_func_sal. Use it instead of
2119 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2121 Implement -exec-continue/-exec-interrupt --all.
2122 * infcmd.c (continue_1): New, extracted from
2123 (continue_command): ...here.
2124 (interrupt_target_1): New, extracted from
2125 (interrupt_target_command): ...here.
2126 * inferior.h (continue_1, interrupt_target_1): New.
2127 * mi/mi-main.c (mi_cmd_exec_continue)
2128 (mi_cmd_exec_interrupt): Handle --all.
2130 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2132 Implement --thread and --frame.
2133 * gdbthread.h (find_thread_id): Declare.
2134 * thread.c (find_thread_id): Make non-static.
2135 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2136 thread and frame, if necessary.
2137 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2138 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2140 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2142 * infrun.c (resume): Discard cleanups on early exit path.
2144 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2146 * infrun.c (normal_stop): For MI, report which threads
2149 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2151 Report thread state in -thread-info output.
2152 * thread.c (print_thread_info): Add new field "state".
2154 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2156 * infrun.c (handle_inferior_event): Also ignore a
2157 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2159 2008-07-11 Tom Tromey <tromey@redhat.com>
2161 * completer.c (complete_line_internal): New function, from
2162 complete_line. Add 'for_help' parameter.
2163 (complete_line): Use it.
2164 (command_completer): Move later. Rewrite.
2166 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2168 * thread.c (thread_apply_command): Move making the cleanup out of
2171 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2175 * thread.c (enum thread_state): New.
2176 (thread_state main_thread_running): Delete, in favor of...
2177 (thread_state main_thread_state): ... this. Update throughout.
2178 (clear_thread_inferior_resources): New, split from free_thread.
2179 (free_thread): Call clear_thread_inferior_resources.
2180 (init_thread_list): Set main thread to stopped state.
2181 (add_thread_silent): Take care of PTID reuses.
2182 (delete_thread): If deleting inferior_ptid or a thread with
2183 refcount > 0, mark it as exited, but still keep it in the list.
2184 Only notify of thread exits, if we haven't done so yet.
2185 (iterate_over_threads): Make it safe to delete threads while
2186 iterating over them.
2187 (do_captured_list_thread_ids): Don't account for exited threads.
2188 (thread_alive): Check for the THREAD_EXITED state, and don't set
2189 ptid to -1 on exited threads.
2190 (set_running): Update to account for extra possible states.
2191 (is_thread_state): New.
2192 (is_stopped, is_exited): New.
2193 (is_running): Implement in terms of is_thread_state.
2194 (any_running): Update.
2195 (print_thread_info): Update. Account for exited threads. Don't
2196 warn about missed frame restoring here, its done in the cleanup.
2197 (switch_to_thread): Don't read from a thread that has gone.
2198 (restore_current_thread): In non-stop mode, do a full context
2200 (restore_selected_frame): Add a frame_level argument. Rewrite.
2201 (struct current_thread_cleanup): Add selected_frame_level and
2202 was_stopped members.
2203 (do_restore_current_thread_cleanup): Check if thread was stopped
2204 and still is, and if the target has registers, stack and memory
2205 before restoring the selected frame. Don't delete the cleanup
2207 (restore_current_thread_cleanup_dtor): New.
2208 (make_cleanup_restore_current_thread): Remove all arguments.
2210 (thread_apply_all_command): Update. Prune threads.
2211 (thread_apply_command): Update.
2212 (thread_command): Account for currently selected exited thread.
2213 (do_captured_thread_select): Check for a running thread. Prune
2215 (_initialize_thread): Make "info threads", "thread", "thread
2216 apply", and "thread apply all" appliable without a selected thread.
2217 * gdbthread.h (struct thread_info): Replace running_ by state_.
2219 (is_exited, is_stopped): Declare.
2220 (make_cleanup_restore_current_thread): Remove all arguments.
2221 * infrun.c: Include "event-top.h".
2222 (fetch_inferior_event): In non-stop mode, restore selected thread
2223 and frame after handling the event and running breakpoint
2224 commands. Display GDB prompt if needed.
2225 (normal_stop): In non-stop mode, don't print thread switching
2227 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2228 (get_cmd_no_selected_thread_ok): New.
2229 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2230 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2232 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2233 no-selected-thread ok.
2234 * top.c (execute_command): Check for non no-selected-thread-ok
2236 * linux-nat.c (struct saved_ptids, threads_to_delete)
2237 (record_dead_thread, prune_lwps): Delete.
2238 (exit_lwp): Unconditionally delete thread.
2239 (linux_nat_resume): Remove prune_lwps call.
2240 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2241 of is_running. Adjust to make_cleanup_restore_current_thread
2243 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2244 selected thread has exited.
2245 * inf-loop.c (inferior_event_handler): Don't display the prompt
2247 * varobj.c (c_value_of_root): Update.
2248 * defs.h (make_cleanup_dtor): Declare.
2249 * utils.c (make_cleanup_dtor): New.
2251 * Makefile.in (infrun.o): Depend on $(event_top_h).
2253 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2255 Add "continue -a" and "interrupt -a" options for non-stop mode.
2257 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2258 (continue_command): Add "-a" option.
2259 (interrupt_target_command): Add "-a" option.
2260 (_initialize_infcmd): Add extend help of continue and interrupt
2261 command to mention the new "-a" option. Mark "continue" async ok.
2263 2008-07-10 Doug Evans <dje@google.com>
2265 Add "set print symbol-loading on|off".
2266 * NEWS: Document new option.
2267 * symfile.h (print_symbol_loading): Declare.
2268 * symfile.c (print_symbol_loading): New global.
2269 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2270 from ..." if print_symbol_loading.
2271 (_initialize_symfile): Add set/show print symbol-loading.
2272 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2273 if print_symbol_loading.
2275 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2277 Non-stop linux native.
2279 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2281 (get_pending_status): Implement non-stop mode.
2282 (linux_nat_detach): Stop threads before detaching.
2283 (linux_nat_resume): In non-stop mode, always resume only a single
2285 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2286 add new lwp to GDB's thread table, and mark as running, executing
2287 and stopped appropriately.
2288 (linux_nat_filter_event): Don't assume there are other running
2289 threads when a thread exits.
2290 (linux_nat_wait): Mark the main thread as running and executing.
2291 In non-stop mode, don't stop all lwps.
2292 (linux_nat_kill): Stop lwps before killing them.
2293 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2295 (send_sigint_callback): New.
2296 (linux_nat_stop): New.
2297 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2299 * linux-nat.h (thread_db_attach_lwp): Declare.
2301 * linux-thread-db.c (thread_get_info_callback): Check for new
2302 threads if we have none.
2303 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2304 stopped lwp. Check for new threads if we have none.
2305 (thread_db_attach_lwp): New.
2306 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2307 (check_event): Set proc_handle.pid to the stopped lwp.
2308 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2309 lwp available, bail out if there is none.
2311 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2314 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2316 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2317 `current_pc' from CORE_ADDR to ULONGEST.
2319 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2322 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2324 * NEWS (New commands): Mention "set disable-randomization".
2325 * configure.ac: Add check for HAVE_PERSONALITY and
2326 HAVE_DECL_ADDR_NO_RANDOMIZE.
2327 * configure, config.in: Regenerate.
2328 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2329 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2331 (disable_randomization, show_disable_randomization)
2332 (set_disable_randomization): New.
2333 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2334 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2335 variable DISABLE_RANDOMIZATION.
2336 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2337 DISABLE_RANDOMIZATION.
2339 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2341 Adjust all targets to new target_stop interface.
2343 * gnu-nat.c (gnu_stop): Add ptid argument.
2344 * go32-nat.c (go32_stop): Add ptid argument.
2345 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2346 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2347 * monitor.c (monitor_stop): Add ptid argument.
2348 (monitor_open): Pass inferior_ptid to monitor_stop.
2349 (monitor_interrupt): Pass inferior_ptid to target_stop.
2350 (monitor_stop): Add ptid argument.
2351 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2352 (procfs_create_inferior): Add ptid argument.
2353 * procfs.c (procfs_stop): Add ptid argument.
2354 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2355 * remote-sim.c (gdbsim_stop): Add ptid argument.
2356 * sol-thread.c (sol_thread_stop): Add ptid argument.
2357 * win32-nat.c (win32_stop): Add ptid argument.
2359 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2361 Non-stop inferior control.
2363 * infrun.c (resume): In non-stop mode, always resume just one
2365 (proceed): Don't call prepare_to_proceed in non-stop mode.
2366 (fetch_inferior_event): In non-stop mode, switch context before
2368 (error_is_running, ensure_not_running): New.
2369 (handle_inferior_event): In non-stop mode: Mark only the event
2370 thread as stopped. Require that the target module manages adding
2371 threads to the thread list. Assert that there isn't a
2372 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2373 (normal_stop): Only mark not-running if inferior hasn't exited.
2374 In non-stop mode, only mark the event thread.
2376 * thread.c:Include "cli/cli-decode.h".
2377 (print_thread_info): Don't read from a running thread.
2378 Output "(running)" if thread is running.
2379 (switch_to_thread): Don't read stop_pc if thread is executing.
2380 (do_restore_current_thread_cleanup): Don't write to a running
2382 (thread_apply_all_command): Don't read from a running thread. In
2383 non-stop mode, do a full context-switch instead of just switching
2385 (thread_apply_command): In non-stop mode, do a full context-switch
2386 instead of just switching threads.
2387 (do_captured_thread_select): Likewise. Inform user if selected
2389 (_initialize_thread): Mark "info threads" and "thread" and
2392 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2393 unregister the target from the event loop.
2395 * infcmd.c (continue_command, step_1, jump_command)
2396 (signal_command): Ensure the selected thread isn't running.
2397 (interrupt_target_command): In non-stop mode, interrupt only the
2400 * inferior.h (error_is_running, ensure_not_running): Declare.
2402 * target.h (struct target_ops): Add ptid argument to the to_stop
2404 (target_stop): Add ptid_t argument.
2406 * target.c (update_current_target): Add ptid argument to to_stop's
2408 (debug_to_stop): Add ptid_t argument.
2409 (debug_to_rcmd): Set to_stop_ptid.
2411 * remote.c (remote_stop): Add ptid_t argument.
2412 (async_remote_interrupt): Add inferior_ptid to target_stop.
2413 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2415 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2417 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2419 Don't rely on ecs->wait_for_more.
2421 * infrun.c (proceed): Clear the stepping state, set
2422 previous_inferior_ptid and clear infwait state.
2423 (wait_for_inferior): Don't clear the stepping state, set
2424 previous_inferior_ptid, or clear the infwait state here.
2425 (fetch_inferior_event): Don't clear the stepping state, set
2426 previous_inferior_ptid, or clear the infwait state here. Don't
2427 condition on wait_for_more.
2429 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2431 Refactor infrun a bit.
2433 * infrun.c (currently_stepping): Take a struct
2434 thread_stepping_state instead of an execution_control_state.
2435 (struct thread_stepping_state): New, split from
2436 execution_control_state.
2437 (gtss, tss): New globals.
2438 (proceed): Clear the stepping state, set previous_inferior_ptid
2439 and clear infwait state.
2440 (init_wait_for_inferior): Clear the stepping state,
2441 previous_inferior_ptid and infwait state.
2442 (waiton_ptid, infwait_state): New, split from
2443 execution_control_state.
2444 (struct execution_control_state): Members that persist through
2445 events moved out to either struct thred_stepping_state or made
2446 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2447 (wait_for_inferior, fetch_inferior_event): Use local
2448 execution_control_state. Update to execution_control_state split.
2449 (init_execution_control_state): Adjust.
2450 (init_thread_stepping_state): New, extracted from
2451 init_execution_control_state.
2452 (context_switch): Take a ptid instead of an
2453 execution_control_state.
2454 (context_switch_to): Adjust.
2455 (adjust_pc_after_break): Adjust.
2456 (init_infwait_state): New.
2457 (handle_inferior_event): Adjust.
2459 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2460 Vladimir Prus <vladimir@codesourcery.com>
2462 Per-thread commands.
2464 * gdbthread.h: Remove unneeded forward declarations.
2465 Include "inferior.h".
2466 (struct thread_info): Add continuations,
2467 intermediate_continuations, proceed_to_finish, step_over_calls,
2468 stop_step, step_multi and stop_signal members.
2469 (save_infrun_state): Add continuations,
2470 intermediate_continuations, proceed_to_finish, step_over_calls,
2471 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2472 (load_infrun_state): Add continuations,
2473 intermediate_continuations, proceed_to_finish, step_over_calls,
2474 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2476 * thread.c (load_infrun_state): In non-stop mode, load
2477 continuations, intermediate_continuations, proceed_to_finish,
2478 step_over_calls, stop_step, step_multi and stop_signal.
2479 (save_infrun_state): Store continuations,
2480 intermediate_continuations, proceed_to_finish, step_over_calls,
2481 stop_step, step_multi, stop_signal and stop_bpstat.
2482 (save_infrun_state): Store continuations,
2483 intermediate_continuations, proceed_to_finish, step_over_calls,
2484 stop_step, step_multi, stop_signal and stop_bpstat.
2485 (free_thread): Clear The thread's stop_bpstat.
2487 * inferior.h (context_switch_to): Declare.
2489 * infrun.c (ecss): New global.
2490 (context_switch): Context switch continuations,
2491 intermediate_continuations, proceed_to_finish, step_over_calls,
2492 stop_step, step_multi, stop_signal and stop_bpstat.
2493 (wait_for_inferior): Use global ecss.
2494 (async_ecss, async_ecs): Delete.
2495 (fetch_inferior_event): Use global ecss.
2496 (context_switch_to): New.
2498 * top.c (execute_command): In non-stop, only check if the current
2499 thread is running, in all-stop, check if there's any thread
2502 * breakpoint.c (bpstat_remove_breakpoint): New.
2503 (bpstat_remove_breakpoint_callback): New.
2504 (delete_breakpoint): Clear the stop_bpstats of all threads.
2506 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2507 current thread is running, in all-stop, check if there's any
2510 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2512 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2514 Add non_stop global.
2516 * inferior.h (non_stop): Declare.
2517 * infrun.c (non_stop, non_stop_1): New.
2518 (set_non_stop, show_non_stop): New.
2519 (_initialize_infrun): Add "set/show non-stop" command.
2521 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2523 Adjust fork/vfork/exec to pass ptids around.
2525 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2526 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2528 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2530 * breakpoint.c (print_it_typical, bpstat_check_location)
2531 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2532 (create_fork_vfork_event_catchpoint): Adjust.
2533 * infrun.c (fork_event): Change parent_pid and child_pid types to
2535 (follow_exec, inferior_has_forked, inferior_has_vforked)
2536 (inferior_has_execd): Take a ptid_t and don't trim it.
2537 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2538 * linux-nat.c (linux_child_follow_fork): Adjust.
2539 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2540 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2541 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2543 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2545 Add "executing" property to threads.
2547 * inferior.h (target_executing): Delete.
2548 * gdbthread.h (struct thread_info): Add executing_ field.
2549 (set_executing, is_executing): New.
2550 * thread.c (main_thread_executing): New.
2551 (init_thread_list): Clear it and also main_thread_running.
2552 (is_running): Return false if target has no execution.
2553 (any_running, is_executing, set_executing): New.
2555 * top.c: Include "gdbthread.h".
2556 (target_executing): Delete.
2557 (execute_command): Replace target_executing check by any_running.
2558 * event-top.c: Include "gdbthread.h".
2559 (display_gdb_prompt, command_handler): Replace target_executing by
2561 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2562 here. Replace target_executing by is_running.
2563 * infrun.c (handle_inferior_event): Mark all threads as
2565 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2567 * stack.c (get_selected_block): Return null if inferior is
2569 * target.c (target_resume): Mark resumed ptid as executing.
2570 * breakpoint.c (until_break_command): Replace target_executing
2571 check by is_executing.
2572 * remote.c (remote_async_resume): Don't mark inferior as executing
2574 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2577 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2578 (mi_execute_async_cli_command): Replace target_executing by
2581 * frame.c (get_current_frame): Error out if the current thread is
2583 (has_stack_frames): New.
2584 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2587 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2590 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2592 * symfile.c (load_command): Reopen the exec file and reread
2593 symbols before anything else.
2595 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2597 * remote-sim.c: Include gdbthread.h.
2598 (remote_sim_ptid): New global.
2599 (gdbsim_create_inferior): Silently add the main task to GDB's
2601 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2602 task from GDB's thread list.
2603 (gdbsim_resume): Adjust to use remote_sim_ptid.
2604 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2605 (init_gdbsim_ops): Register gdbsim_thread_alive and
2607 (_initialize_remote_sim): Initialize remote_sim_ptid.
2608 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2610 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2612 * monitor (monitor_ptid): New global.
2613 (monitor_open): Silently add the main task to GDB's thread list.
2614 (monitor_close, monitor_mourn_inferior): Silently delete the main
2615 task from GDB's thread list.
2616 (monitor_thread_alive, monitor_pid_to_str): New.
2617 (init_base_monitor_ops): Register monitor_thread_alive and
2619 (_initialize_remote_monitors): Initialize monitor_ptid.
2621 * gdbthread.h (delete_thread_silent): Declare.
2622 * thread.c (delete_thread): Rename to ...
2623 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2624 don't do exit notifications.
2625 (delete_thread, delete_thread_silent): New, as wrappers to
2628 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2630 * breakpoint.c (update_global_location_list): Add boolean
2631 "should_insert" argument. Only insert locations if caller told it
2633 (update_global_location_list_nothrow): Add boolean "should_insert"
2634 argument. Pass it to update_global_location_list.
2635 (insert_breakpoints, create_longjmp_breakpoint)
2636 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2637 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2638 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2639 (enable_watchpoints_after_interactive_call_stop)
2640 (set_momentary_breakpoint, create_breakpoints)
2641 (break_command_really, watch_command_1)
2642 (create_ada_exception_breakpoint, update_breakpoint_locations)
2643 (do_enable_breakpoint, enable_command): Pass true to
2644 update_global_location_list.
2645 (bpstat_stop_status, disable_overlay_breakpoints)
2646 (disable_watchpoints_before_interactive_call_start)
2647 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2648 false to update_global_location_list.
2649 (update_breakpoints_after_exec): Don't temporarily disable
2650 always-inserted mode.
2652 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2654 * breakpoint.c (mark_breakpoints_out): Make public.
2655 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2656 here. Update comment.
2657 * breakpoint.h (mark_breakpoints_out): Declare.
2659 * linux-nat.c (linux_handle_extended_wait): On
2660 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2661 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2663 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2665 * infrun.c (follow_exec): Reset shared libraries before adding the
2668 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2670 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2672 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2674 * i386-dicos-tdep.c: Include "inferior.h".
2675 (i386_dicos_frame_align): New.
2676 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2677 dummy location ON_STACK.
2678 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2680 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2682 * gstdint.h: New file.
2684 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2686 * mi/mi-interp.c (mi_on_resume): Don't try to report
2687 resumed thread it the thread list is empty.
2689 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2691 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2692 completer for set to filename_completer.
2696 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2698 Implement -target-attach.
2699 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2701 2008-06-21 Hui Zhu <teawater@gmail.com>
2703 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2705 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2707 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2708 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2710 * target.h (struct target_ops): Add to_attach_no_wait member.
2711 (target_attach_no_wait): New.
2712 * target.c (update_current_target): Inherit to_attach_no_wait.
2714 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2715 target_attach_no_wait runtime check.
2717 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2718 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2721 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2723 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2724 on debug_displaced being set.
2726 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2728 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2729 directly instead of get_frame_id.
2731 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2733 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2734 (deal_with_atomic_sequence): Update BC masks.
2735 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2736 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2738 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2740 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2741 register, not the previous frame's.
2743 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2745 * source.c (select_source_symtab): Make sure we skip namespace
2746 symtabs when showing cpp source code.
2748 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2750 * MAINTAINERS (Authorized committers): Fix my email address.
2752 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2754 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2755 -target-download and -target-select via CLI, so that
2756 the quoting rules are the same as they were (unfortunately)
2757 in all prior gdb releases.
2758 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2759 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2760 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2761 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2762 (mi_cmd_execute): Set current_token even for commands
2765 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2767 * alphafbsd-tdep.c: Update for unwinder changes.
2768 * alpha-linux-tdep.c: Likewise.
2769 * alphanbsd-tdep.c: Likewise.
2770 * alphaobsd-tdep.c: Likewise.
2771 * avr-tdep.c: Likewise.
2772 * cris-tdep.c: Likewise.
2773 * frv-linux-tdep.c: Likewise.
2774 * frv-tdep.c: Likewise.
2775 * h8300-tdep.c: Likewise.
2776 * hppa-linux-tdep.c: Likewise.
2777 * iq2000-tdep.c: Likewise.
2778 * m32c-tdep.c: Likewise.
2779 * m32r-linux-tdep.c: Likewise.
2780 * m32r-tdep.c: Likewise.
2781 * m68hc11-tdep.c: Likewise.
2782 * mep-tdep.c: Likewise.
2783 * mn10300-tdep.c: Likewise.
2784 * mt-tdep.c: Likewise.
2785 * score-tdep.c: Likewise.
2786 * sh64-tdep.c: Likewise.
2787 * sh-tdep.c: Likewise.
2788 * sparc64fbsd-tdep.c: Likewise.
2789 * sparc64nbsd-tdep.c: Likewise.
2790 * sparc64obsd-tdep.c: Likewise.
2791 * v850-tdep.c: Likewise.
2792 * vaxobsd-tdep.c: Likewise.
2793 * vax-tdep.c: Likewise.
2794 * xstormy16-tdep.c: Likewise.
2796 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2798 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2799 (captured_mi_execute_command_args): Remove.
2800 (captured_mi_execute_command): Cast the closure to mi_parse
2801 pointer, not to captured_mi_execute_command_args, and don't
2802 set the action field thereof.
2803 (mi_execute_command): Pass struct mi_parse, not
2804 captured_mi_execute_command_args to captured_mi_execute_command.
2805 (mi_execute_command): Remove (dead) code for suppressing
2808 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2810 * linux-nat.c (enum sigchld_state): New.
2811 (linux_nat_async_events_state): Renamed from
2812 linux_nat_async_events_enabled.
2813 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2814 (sigchld_default_action): New.
2815 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2817 (linux_nat_create_inferior): Set events state to sigchld_default
2819 (linux_nat_resume): Adjust.
2820 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2821 (sigchld_handler): Adjust.
2822 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2823 (get_pending_events): Adjust.
2824 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2825 instead of a boolean.
2826 (linux_nat_async): Adjust.
2827 (_initialize_linux_nat): Capture default SIGCHLD action into
2828 sigchld_default_action.
2830 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2832 * breakpoint.c (moribund_locations): New.
2833 (bpstat_stop_status): Process moribund locations.
2834 (update_global_location_list): Add removed
2835 locations to moribund_locations.
2836 (breakpoint_retire_moribund): New.
2837 * breakpoint.h (struct bp_location): New field
2838 events_till_retirement.
2839 (breakpoint_retire_moribund): Declare.
2840 * thread.c (thread_count): New.
2841 * infrun.c (handle_inferior_event): Call
2842 breakpoint_retire_moribund.
2843 * gdbthread.h (thread_count): Declare.
2845 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2847 * dfp.c (decimal_convert): Call match_endianness before and after
2850 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2852 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2853 unsupported and we fall back to memory_insert_breakpoint, we
2854 use the unmodified requested address.
2856 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2858 * dwarf2read.c (read_attribute_value): Issue a complaint when
2859 adjusting size attribute values of 0xffffffff as zero.
2861 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2863 * i386-tdep.c (i386_16_byte_align_p): New.
2864 (i386_push_dummy_call): Determine stack space required for
2865 arguments going forwards allowing for 16-byte alignment, then push
2866 arguments going forwards.
2868 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2870 * infrun.c (start_remote): Don't clear thread list here.
2871 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2873 * remote.c (record_currthread): Upgrade the main thread and its
2874 entry in the thread list if this is the first time we hear about
2876 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2877 a tid member always alive.
2878 (remote_find_new_threads): Don't update the main thread here.
2879 (remote_start_remote): Clear thread list here. Always add the
2881 (extended_remote_attach_1): Add the main thread here.
2882 (extended_remote_mourn_1): Re-add the main thread here.
2883 (extended_remote_create_inferior_1): Add a main thread.
2885 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2887 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2889 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2891 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2893 (general_thread, continue_thread): Change type to ptid_t.
2894 (record_currthread): Take a ptid_t parameter instead of an
2896 (MAGIC_NULL_PID): Delete.
2897 (set_thread): Take a ptid_t parameter and adjust.
2898 (set_general_thread, set_continue_thread): New.
2899 (remote_thread_alive, remote_newthread_step)
2900 (remote_current_thread, remote_find_new_threads)
2901 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2902 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2903 (threadalive_test, remote_pid_to_str)
2904 (remote_get_thread_local_address): Adjust.
2905 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2906 and any_thread_ptid.
2908 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2910 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2911 * configure: Regenerated.
2913 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2915 * dwarf2read.c (read_attribute_value): Treat size attribute
2916 values of 0xffffffff as if the attribute value was zero.
2918 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2920 * linux-nat.c: Add description of overall logic.
2922 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2924 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2925 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2926 all dependencies on $(gdb_stdint_h).
2927 (distclean): Do not delete gdb_stdint.h.
2928 * acinclude.m4: Do not use stdint.m4.
2929 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2930 uintptr_t, and gdb_stdint.h.
2931 * defs.h: Include <stdint.h>.
2932 * gdb_thread_db.h: Assume stdint.h is already included.
2933 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2934 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2935 include gdb_stdint.h.
2936 * configure, config.in: Regenerate.
2938 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2940 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2941 decimal floating-point values in GPRs for soft-float.
2942 (do_ppc_sysv_return_value): Handle returning decimal
2943 floating-point values in GPRs for soft-float.
2945 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2947 * target.c (target_read_until_error): New.
2948 * target.h (target_read_until_error): Declare.
2949 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2950 target_read_until_error.
2952 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2954 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2955 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2956 after the DECFLOAT detection to fix a memory leak. Remove the
2957 redundant NUM initialization. Protect the DECFLOAT detection memory
2958 access before the P block. Restore the P memory content for the
2961 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2963 Kill the return value for all MI command functions.
2964 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2965 (mi_cmd_argv_ftype): Change return type to void.
2967 * mi/mi-main.c: Adjust all function that implement
2968 MI commands to return nothing.
2969 (struct captured_mi_execute_command_actions):
2970 Remove the rc field.
2971 (mi_cmd_execute): Return nothing.
2972 (mi_execute_async_cli_command): Return nothing.
2973 (mi_cmd_exec_interrupt): Don't print ^done here.
2974 (mi_cmd_target_select): Don't print ^connected here.
2975 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2976 Special-case -target-select and output ^connected, not ^done.
2978 * mi/mi-cmd-break.c: Adjust.
2979 * mi/mi-cmd-disas.c: Adjust.
2980 * mi/mi-cmd-env.c: Adjust.
2981 * mi/mi-cmd-file.c: Adjust.
2982 * mi/mi-cmd-stack.c: Adjust.
2983 * mi/mi-cmd-target.c: Adjust.
2984 * mi/mi-cmd-var.c: Adjust.
2985 * mi/mi-interp.c: Adjust.
2986 * mi/mi-symbol-cmds.c: Adjust.
2988 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2990 Emit ^running via observer.
2991 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2993 (mi_on_resume): Print ^running if not previously output.
2994 * mi/mi-main.c (running_result_record_printed): New.
2995 (captured_mi_execute_command): Reset
2996 running_result_record_printed. Use running_result_record_printed
2997 to decide if we should skip ^done.
2998 (mi_execute_async_cli_command): Don't print ^running here.
2999 * mi/mi-main.h (current_token, running_result_record_printed):
3002 2008-06-24 Michael Snyder <msnyder@specifix.com>
3004 * infrun.c (_initialize_infrun): White space and typo fix.
3006 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3008 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3009 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3010 when first loading DLL with "dll" command.
3012 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3014 * gnu-nat.c (proc_string): Use capital T for "Thread".
3016 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3018 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3020 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3022 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3023 the target cannot run.
3025 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3027 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3028 we're attaching to a running process.
3030 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3032 * win32-nat.c (handle_load_dll): Give dll name and load address
3033 if debug_events is on.
3034 (handle_unload_dll): Likewise.
3036 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3038 Don't suppress *running when doing finish.
3039 * infcall.c (call_function_by_hand): Set both
3040 suppress_resume_observer and suppress_stop_observer.
3041 * infcmd.c (suppress_run_stop_observers): Split into...
3042 (suppress_resume_observer, suppress_stop_observer): ...those.
3043 (finish_command_continuation): Clear suppress_stop_observer.
3044 (finish_command): Set suppress_stop_observer.
3045 * inferior.h (suppress_run_stop_observers): Split into...
3046 (suppress_resume_observer, suppress_stop_observer): ...those.
3047 * infrun.c (normal_stop): Check for suppress_stop_observer.
3048 * thread.c (set_running): Check for suppress_resume_observer.
3050 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3051 Pierre Muller <muller@ics.u-strasbg.fr>
3053 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3054 * gdbarch.h, gdbarch.c: Regenerate.
3055 * i386-tdep.h (i386_skip_main_prologue): Declare.
3056 * i386-tdep.c (i386_skip_main_prologue): New.
3057 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3058 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3059 * symtab.c (find_function_start_sal): When pc points at the "main"
3060 function, call gdbarch_skip_main_prologue.
3062 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3064 * value.c (value_primitive_field): Fetch lazy register values.
3066 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3068 * NEWS: Mention support removal of undocumented S AA p PID stop
3071 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3073 2008-06-10 Stan Shebs <stan@codesourcery.com>
3075 * MAINTAINERS: Update my affiliation and address.
3077 2008-06-10 Andreas Schwab <schwab@suse.de>
3079 * top.c (print_gdb_version): Don't print final newline.
3081 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3084 * Makefile.in: Update dependencies.
3085 * gdbthread.h (struct thread_info): New field
3087 (set_running, is_running): New.
3088 * thread.c (set_running, is_running): New.
3089 * inferior.h (suppress_normal_stop_observer): Rename to...
3090 (suppress_run_stop_observers): ..this.
3091 * infcmd.c (suppress_normal_stop_observer): Rename to...
3092 (suppress_run_stop_observers): ..this.
3093 (finish_command_continuation, finish_command): Adjust.
3094 * infcall.c (call_function_by_hand): Adjust.
3095 * infrun.c (normal_stop): Call set_running.
3096 * target.c (target_resume): New. Call set_running.
3097 * target.h (target_resume): Convert from macro to
3100 * mi/mi-interp.c (mi_on_resume): New.
3101 (mi_interpreter_init): Register mi_on_resume.
3103 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3105 Use observers to report stop events in MI.
3106 * mi/mi-interp.c (mi_on_normal_stop): New.
3107 (mi_interpreter_init): Register mi_on_normal_stop.
3108 (mi_interpreter_exec_continuation): Remove.
3109 (mi_cmd_interpreter_exec): Don't register the above.
3110 * mi/mi-main.c (captured_mi_execute_command): Don't care
3111 about sync_execution.
3112 (mi_execute_async_cli_command): Don't install continuation. Don't
3114 (mi_exec_async_cli_cmd_continuation): Remove.
3116 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3118 Suppress normal stop observer when it's problematic.
3119 * inferior.h (suppress_normal_stop_observer): New.
3120 * infcall.c (call_function_by_hand): Disable stop events when
3121 doing function calls.
3122 * infmcd.c (suppress_normal_stop_observer): New.
3123 (finish_command_continuation): Call normal_stop observer
3125 (finish_command): Disable stop events inside proceed.
3126 * infrun.c (normal_stop): Don't call normal stop observer if
3127 suppressed of if multi-step is in progress.
3129 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3132 * infrun.c (finish_command): Don't pass cleanup
3134 (finish_command_continuation): Don't grab cleanup from
3135 the passed data, as we don't use, and cannot, use it anyway.
3137 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3139 Introduce common cleanup for restoring integers.
3140 * defs.h (make_cleanup_restore_integer): New declaration.
3141 (struct cleanup): New field free_arg.
3142 (make_my_cleanup_2): New.
3143 * utils.c (restore_integer_closure, restore_integer)
3144 (make_cleanup_restore_integer): New.
3145 (make_my_cleanup): Initialize the free_arg field and
3146 renamed to make_my_cleanup_2.
3147 (do_my_cleanups): Call free_arg.
3148 (discard_cleanups): Call free_arg.
3149 * breakpoint.c (restore_always_inserted_mode): Remove.
3150 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3152 2008-06-09 Doug Evans <dje@google.com>
3154 * remote.c (remote_wait): Include beginning of malformed packet
3157 2008-06-09 Tom Tromey <tromey@redhat.com>
3159 * completer.c (complete_line): Don't special-case
3160 expression_completer.
3161 (expression_completer): Only pass last word to
3163 * c-exp.y (yylex): Check 'token', not 'operator'.
3165 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3167 * configure.ac (build_warnings): Add -Wno-format for mingw.
3168 * configure: Regenerated.
3170 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3172 * NEWS: Make indentation consistent. Move exec tracing entry out
3173 of remote packet list.
3175 2008-06-06 Tom Tromey <tromey@redhat.com>
3177 * value.h (evaluate_subexpression_type, extract_field_op):
3179 * printcmd.c (_initialize_printcmd): Use expression_completer for
3180 'p', 'inspect', 'call'.
3181 * parser-defs.h (parse_field_expression): Declare.
3182 * parse.c: Include exceptions.h.
3183 (in_parse_field, expout_last_struct): New globals.
3184 (mark_struct_expression): New function.
3185 (prefixify_expression): Return int.
3186 (prefixify_subexp): Return int. Use expout_last_struct.
3187 (parse_exp_1): Update.
3188 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3190 (parse_field_expression): New function.
3191 * expression.h (parse_field_expression): Declare.
3192 (in_parse_field): Likewise.
3193 * eval.c (evaluate_subexpression_type): New function.
3194 (extract_field_op): Likewise.
3195 * completer.h (expression_completer): Declare.
3196 * completer.c (expression_completer): New function.
3197 (count_struct_fields, add_struct_fields): New functions.
3198 * c-exp.y (yyparse): Redefine.
3199 (COMPLETE): New token.
3200 (exp): New productions.
3201 (saw_name_at_eof, last_was_structop): New globals.
3202 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3203 (c_parse): New function.
3204 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3205 for watch, awatch, and rwatch.
3206 * Makefile.in (parse.o): Depend on exceptions_h.
3208 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3211 * gdb/valopts.c (find_overload_match): Handle references
3214 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3216 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3217 account the bitsize of the 'from' operand.
3219 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3221 * annotate.h (annotate_thread_changed): Declare.
3223 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3225 * annotate.c (annotate_thread_changed): New function.
3226 * thread.c (thread_command) : Use it.
3227 * infrun.c (normal_stop): Use it.
3229 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3230 Nathan Sidwell <nathan@codesourcery.com>
3231 Joseph Myers <joseph@codesourcery.com>
3233 * acinclude.m4: Include ../config/acx.m4.
3234 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3235 * configure, config.in: Regenerate.
3236 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3238 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3240 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3242 Replace 'target async' by 'maintenance set remote-async' and
3243 'target remote' combination.
3245 * remote.c (remote_async_wait): Merge into remote_wait, and
3247 (remote_async_permitted, remote_async_permitted_set): New
3249 (set_maintenance_remote_async_permitted)
3250 (show_maintenance_remote_async_permitted): New functions.
3251 (remote_async_ops, extended_async_remote_ops): Delete.
3252 (remote_async_open, extended_remote_async_open): Delete.
3253 (remote_open_1): Drop async_p parameter. Update callers. Replace
3254 async_p with remote_async_permitted checks.
3255 (extended_async_remote_attach): Delete.
3256 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3257 (remote_async_terminal_inferior): Rename to...
3258 (remote_terminal_inferior): ... this, and add
3259 remote_async_termitted check.
3260 (remote_async_terminal_ours): Rename to...
3261 (remote_terminal_ours): ... this, and add remote_async_termitted
3263 (remote_wait, remote_async_wait): Merge and leave remote_wait
3265 (remote_kill, remote_async_kill): Merge and leave remote_kill
3267 (remote_async_mourn, extended_async_remote_mourn): Delete.
3268 (extended_remote_create_inferior_1): Drop async_p parameter.
3269 Update callers. Always use extended_remote_ops.
3270 (extended_remote_async_create_inferior): Delete.
3271 (remote_return_zero): Delete.
3272 (init_remote_ops): Register remote_can_async_p, remote_async,
3273 remote_async_mask, remote_terminal_inferior and
3274 remote_terminal_ours.
3275 (remote_can_async_p, remote_is_async_p): Check for
3276 remote_async_permitted.
3277 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3278 (set_remote_cmd): Don't add async and extended-async targets.
3279 (_initialize_remote): Add set/show remote-async maintenance
3282 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3284 * remote.c (kill_kludge): Delete.
3285 (remote_wait, remote_async_wait): Don't set it.
3286 (remote_kill, remote_async_kill): Don't do anything with it.
3288 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3290 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3292 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3294 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3295 (deprecated_bcache_added): New function name. Body of function
3296 bcache_data is used here with the addition of 'added' argument.
3297 * bcache.h (deprecated_bcache_added): New function.
3298 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3299 work from add_psymbol_to_list - initialises partial symbol and stashes
3300 it in objfile's cache.
3301 (append_psymbol_to_list): New helper function, takes other part of
3302 work from add_psymbol_to_list - adds partial symbol to the given list.
3303 (add_psymbol_to_list): Call helper functions instead of doing work
3304 here. If adding to global list, do not duplicate partial symbols in the
3307 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3309 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3310 'exception caught|thrown' message.
3312 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3314 * Makefile.in: Update dependencies.
3315 * dwarf2expr.c: New include "gdb_assert.h".
3316 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3317 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3318 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3319 Increase/decrease RECURSION_DEPTH around the function.
3321 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3323 * remote.c (get_offsets): Handle a single segment.
3324 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3327 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3329 * solib-svr4.c (struct lm_info): Add lm_addr.
3330 (main_lm_addr): New.
3331 (svr4_default_sos): Set lm_addr.
3332 (svr4_current_sos): Set lm_addr and main_lm_addr.
3333 (svr4_fetch_objfile_link_map): Rewrite.
3334 (svr4_clear_solib): Clear main_lm_addr.
3336 2008-06-03 Michael Snyder <msnyder@redhat.com>
3337 Joseph Myers <joseph@codesourcery.com>
3339 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3340 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3342 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3344 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3346 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3348 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3350 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3352 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3353 treat pointers in data space as function descriptors if the
3354 target address is also in the data space.
3356 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3358 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3359 the trad-frame register value for the SP register.
3361 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3363 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3365 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3367 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3368 that identifies function descriptors outside of the .opd section.
3370 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3372 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3373 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3375 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3377 (handle_gnu_v3_exceptions): Use tempflag.
3379 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3381 Refactor varobj_update interface.
3382 * varobj.c (varobj_update): Report changes as vector. Also
3383 return not just a list of varobj, but a list of special structures
3384 that tell what exactly has changed.
3385 * varobj.h (enum varobj_update_error): Rename to
3386 varobj_scope_status.
3387 (struct varobj_update_result_t): New.
3388 (varobj_update): Adjust prototype.
3389 * mi/mi-cmd-var.c: Adjust for changes.
3391 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3393 * varobj.c (varobj_update): Fix comment typo.
3396 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3398 Set the symtab field of symbols read from ECOFF debugging entries.
3399 * mdebugread.c (add_symbol): Add new parameter symtab.
3400 (parse_symbol): Update calls to add_symbol throughout.
3402 2008-05-27 Andreas Schwab <schwab@suse.de>
3404 * symtab.h (enum address_class): Remove LOC_REGPARM and
3406 (struct symbol): Add is_argument.
3407 (SYMBOL_IS_ARGUMENT): Define.
3409 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3410 * buildsym.c (finish_block): Likewise.
3411 * stack.c (print_frame_args, print_block_frame_locals)
3412 (print_frame_arg_vars): Likewise.
3413 * symtab.c (lookup_block_symbol): Likewise.
3414 * tracepoint.c (add_local_symbols): Likewise.
3415 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3417 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3418 * dwarf2read.c (new_symbol): Likewise.
3419 * mdebugread.c (parse_symbol): Likewise.
3420 * stabsread.c (define_symbol): Likewise.
3422 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3423 and LOC_COMPUTED_ARG.
3424 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3425 * ax-gdb.c (gen_var_ref): Likewise.
3426 * eval.c (evaluate_subexp_for_address): Likewise.
3427 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3428 * m2-exp.y (yylex): Likewise.
3429 * printcmd.c (address_info): Likewise.
3430 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3431 * tracepoint.c (collect_symbol, scope_info): Likewise.
3433 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3435 * gdbarch.sh: Added new gdbarch struct
3436 core_regset_sections.
3437 * gdbarch.c: Refreshed.
3438 * gdbarch.h: Refreshed.
3439 * regset.h (core_regset_section): Declared.
3440 * linux-nat.c (linux_nat_do_thread_registers): Added
3441 support for the new gdbarch struct core_regset_sections.
3442 * utils.c (host_address_to_string): New function.
3443 * defs.h (host_address_to_string): New prototype.
3444 * i386-linux-tdep.c (i386_regset_rections): New register
3445 sections list for i386.
3446 (i386_linux_init_abi): Initialized new gdbarch struct
3447 core_regset_sections.
3448 * Makefile.in: Updated to reflect dependency changes.
3449 * ppc-linux-tdep.c (ppc_regset_sections): Register
3450 sections list for ppc.
3451 (ppc_linux_init_abi): Initialized new gdbarch struct
3452 core_regset_sections
3454 2008-05-24 Andreas Schwab <schwab@suse.de>
3456 * linespec.c (decode_objc): Save current language around call to
3459 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3461 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3462 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3463 Return the proper bound value if the array index type is an
3464 enumerated type. Compute the high bound if requested.
3465 (val_print_array_elements): Handle the case when the array
3466 element has a null size.
3467 * ada-valprint.c (print_optional_low_bound): Add handling
3468 for empty arrays or arrays of zero-size elements.
3469 (ada_val_print_array): New function, extracted out from
3470 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3471 handle empty arrays and arrays of zero-size elements.
3472 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3473 code by call to ada_val_print_array.
3474 (ada_value_print): Remove handling of null array. The handling
3475 was incomplete and is now better handled by ada_val_print_array.
3477 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3479 * annotate.c (annotate_source, annotate_frame_begin): Replace
3480 deprecated_print_address_numeric with paddress.
3481 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3482 * tui/tui-stack.c (tui_make_status_line): Likewise.
3484 * defs.h (deprecated_print_address_numeric): Remove.
3485 * printcmd.c (deprecated_print_address_numeric): Remove.
3486 * maint.c (maint_print_section_info): Fix comment.
3488 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3490 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3491 print_binary_chars, print_char_chars): Add byte_order parameter and
3492 replace gdbarch_byte_order.
3493 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3494 expressions and remove them. Remove unused TWO_TO_FOURTH.
3495 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3496 endianness. Update call to print_hex_chars.
3497 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3498 print_binary_chars, print_char_chars): Add byte_order parameter.
3499 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3500 get at the endianness. Update print_*_char calls to use byte_order.
3502 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3504 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3506 (SYMBOL_LOCATION_BATON): Update.
3508 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3510 * symtab.h (enum address_class): Remove LOC_BASEREG and
3512 (struct symbol): Remove "basereg" member of "aux_value" union.
3513 (SYMBOL_BASEREG): Remove.
3515 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3517 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3518 (ada_add_block_symbols): Likewise.
3519 * ax-gdb.c (gen_var_ref): Likewise.
3520 * buildsym.c (finish_block): Likewise.
3521 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3522 * m2-exp.y (yylex): Likewise.
3523 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3524 * printcmd.c (address_info): Likewise.
3525 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3526 (print_frame_arg_vars): Likewise.
3527 * symmisc.c (print_symbol): Likewise.
3528 * symtab.c (lookup_block_symbol): Likewise.
3529 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3530 (scope_info): Likewise.
3532 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3534 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3536 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3537 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3538 (ada_add_block_symbols): Likewise.
3539 * ax-gdb.c (gen_var_ref): Likewise.
3540 * buildsyms.c (finish_block): Likewise.
3541 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3542 * m2-exp.y (yylex): Likewise.
3543 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3544 * printcmd.c (address_info): Likewise.
3545 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3546 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3547 * symtab.c (lookup_block_symbol): Likewise.
3548 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3549 (scope_info): Likewise.
3551 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3553 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3554 LOC_HP_THREAD_LOCAL_STATIC.
3556 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3557 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3558 (read_var_value): Likewise.
3559 * buildsym.c (finish_block): Likewise.
3560 * objfiles.c (objfile_relocate): Likewise.
3561 * printcmd.c (address_info): Likewise.
3562 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3563 * tracepoint.c (scope_info): Likewise.
3565 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3566 Maxim Grigoriev <maxim2405@gmail.com>
3568 * xtensa-tdep.c (xtensa_read_register): Remove.
3569 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3570 argument litbase to call0_frame_cache().
3571 (call0_track_op, call0_analyze_prologue)
3572 (call0_frame_cache): Use extra argument litbase.
3574 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3576 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3578 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3580 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3582 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3584 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3585 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3586 struct trad_frame_saved_reg *.
3587 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3588 trad_frame_alloc_saved_regs. Update accesses. Record previous
3589 value of SP as being vfp.
3590 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3591 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3593 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3595 * score-tdep.c (score_print_insn): Get the current endianess from
3596 disassemble_info instead of gdbarch_byte_order.
3598 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3600 * frame.c (get_prev_frame_1): Build frame id before setting
3601 this_frame->prev_p, not after.
3603 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3605 * annotate.c (annotate_new_thread): New function for new-thread
3607 * annotate.h: (annotate_new_thread): New extern.
3608 * thread.c (add_thread_with_info): Use it.
3609 * Makefile.in (thread.o): Add dependency on annotate.h.
3611 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3613 * win32-nat.c (win32_wait): Block the control-c event while
3614 waiting for a debug event.
3616 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3618 * symtab.h (lookup_symbol_in_language): Update comment.
3619 * symtab.c (lookup_symbol_aux_block): Update comment.
3620 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3622 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3624 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3625 (lookup_symbol): Likewise.
3626 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3627 (lookup_symbol): Likewise.
3628 (search_symbols): Update.
3630 * linespec.c (find_methods, collect_methods): Update.
3631 (add_matching_methods, add_constructors): Update.
3632 (decode_compound, decode_dollar, decode_variable): Update.
3633 (lookup_prefix_sym): Update.
3635 (symbol_found): Remove SYM_SYMTAB parameter.
3636 Use SYMBOL_SYMTAB (sym) instead.
3638 * gdbtypes.c (lookup_typename): Update.
3639 (lookup_struct, lookup_union, lookup_enum): Update.
3640 (lookup_template_type): Update.
3641 (check_typedef): Update.
3642 * language.c (lang_bool_type): Update.
3643 * mdebugread.c (parse_procedure): Update.
3644 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3645 * parse.c (write_dollar_variable): Update.
3646 * printcmd.c (address_info): Update.
3647 * source.c (select_source_symtab): Update.
3648 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3649 * valops.c (find_function_in_inferior): Update.
3650 (value_struct_elt_for_reference): Update.
3651 * value.c (value_static_field, value_fn_field): Update.
3653 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3654 * arm-tdep.c (arm_skip_prologue): Update.
3655 * mt-tdep.c (mt_skip_prologue): Update.
3656 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3658 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3659 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3660 (add_defn_to_vec): Likewise.
3661 (ada_add_block_symbols): Likewise.
3662 (lookup_cached_symbol, cache_symbol): Likewise.
3663 (standard_lookup): Update.
3664 (ada_lookup_symbol_list): Update.
3666 * c-valprint.c (c_val_print): Update.
3667 * cp-support.c (cp_lookup_rtti_type): Update.
3668 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3669 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3670 * p-valprint.c (pascal_val_print): Update.
3671 * scm-lang.c (scm_lookup_name): Update.
3677 * objc-exp.y: Update.
3680 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3682 * language.h (struct language_defn): Remove SYMTAB parameter from
3683 la_lookup_symbol_nonlocal callback function pointer.
3685 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3686 (ada_lookup_encoded_symbol): Likewise.
3687 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3688 Always call fixup_symbol_section.
3689 (ada_lookup_symbol): Remove SYMTAB parameter.
3690 (ada_lookup_symbol_nonlocal): Likewise.
3691 * ada-exp.y (write_object_renaming): Update.
3692 (find_primitive_type): Likewise.
3694 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3695 (cp_lookup_symbol_namespace): Likewise.
3696 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3697 (lookup_symbol_file): Likewise.
3698 (lookup_possible_namespace_symbol): Likewise.
3699 (cp_lookup_symbol_nonlocal): Likewise.
3700 (cp_lookup_symbol_namespace): Likewise.
3701 (cp_lookup_nested_type): Update.
3703 * scm-valprint.c (scm_inferior_print): Update.
3704 * valops.c (value_maybe_namespace_elt): Update.
3706 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3707 lookup_lib_global_symbol callback function pointer.
3708 (solib_global_lookup): Remove SYMTAB parameter.
3709 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3710 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3712 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3713 (lookup_symbol_static): Likewise.
3714 (lookup_symbol_global): Likewise.
3715 (lookup_symbol_aux_block): Likewise.
3716 (lookup_global_symbol_from_objfile): Likewise.
3717 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3718 (lookup_symbol_aux_local): Likewise.
3719 (lookup_symbol_aux_block): Likewise.
3720 (lookup_symbol_aux_symtabs): Likewise.
3721 (lookup_symbol_aux_psymtabs): Likewise.
3722 (lookup_global_symbol_from_objfile): Likewise.
3723 (basic_lookup_symbol_nonlocal): Likewise.
3724 (lookup_symbol_static): Likewise.
3725 (lookup_symbol_global): Likewise.
3727 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3729 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3731 * remote.c (init_extended_remote_ops): Fix typo.
3733 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3735 * NEWS: Mention new DICOS x86 target configuration.
3737 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3738 Ulrich Weigand <uweigand@de.ibm.com>
3740 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3741 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3743 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3744 use it instead of ginfo->value.address. Look up minimal symbol by
3745 address and name. Assume OBJFILE is non-NULL.
3746 (fixup_symbol_section): Ensure we always have an objfile to look
3747 into. Extract and pass to fixup_section the symbol's address that
3748 will match the minimal symbol's address.
3749 (fixup_psymbol_section): Likewise.
3751 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3752 overlays and the addrmap returned the wrong section.
3754 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3755 calling fixup_symbol_section.
3757 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3759 * minsyms.c: Include "target.h".
3760 (find_solib_trampoline_target): Handle minimal symbols pointing
3761 to function descriptors as well.
3762 * Makefile.in (minsyms.o): Update dependencies.
3764 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3765 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3766 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3767 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3768 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3769 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3770 (ppc64_standard_linkage_target): Rename to ...
3771 (ppc64_standard_linkage1_target): ... this.
3772 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3773 (ppc64_skip_trampoline_code): Support three variants of standard
3774 linkage stubs. Call find_solib_trampoline_target to handle
3777 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3779 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3780 ppc64_sysv_abi_adjust_breakpoint_address.
3781 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3782 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3784 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3786 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3787 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3788 of ppc_linux_skip_trampoline_code.
3790 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3792 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3793 * gdbarch.c, gdbarch.h: Regenerated.
3794 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3795 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3796 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3798 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3800 * linux-nat.c (trap_ptid): Delete.
3801 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3803 * linux-thread-db.c (thread_db_wait): Adjust.
3805 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3807 * linespec.c (decode_line_1): Fix a couple of comments.
3809 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3811 * dbxread.c: Formatting.
3812 (INTERNALIZE_SYMBOL): Init n_other.
3813 (set_namestring): Take pointer to nlist arg rather than struct
3814 copy. Update all callers.
3816 2008-05-15 Andreas Schwab <schwab@suse.de>
3818 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3819 (dwarf2read.o): Add $(addrmap_h).
3821 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3823 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3824 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3825 to handle ppc32 PLT entries.
3826 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3829 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3831 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3832 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3833 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3834 (lookup_minimal_symbol_by_pc_section): Use
3835 lookup_minimal_symbol_by_pc_section_1.
3836 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3838 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3840 * findcmd.c: Add #include "gdb_stdint.h".
3841 * Makefile.in (findcmd.o): Update dependencies.
3843 2008-05-11 David S. Miller <davem@davemloft.net>
3845 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3846 long double size override, Linux does use 128-bit now.
3848 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3849 (sparc_linux_write_pc): New function.
3850 (sparc32_linux_init_abi): Register it.
3851 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3852 (sparc64_linux_write_pc): New function.
3853 (sparc64_linux_init_abi): Register it.
3855 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3856 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3858 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3860 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3861 and info.tdep_info before calling gdbarch_init_osabi.
3863 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3865 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3866 the type of the right hand side of the assignment to the type
3867 of the left hand side if the left hand side is a convenience
3870 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3872 * NEWS: Mention gdbserver bi-arch capability.
3874 2008-05-09 Doug Evans <dje@google.com>
3877 * NEWS: Document find command and qSearch:memory packet.
3878 * Makefile.in (SFILES): Add findcmd.c.
3879 (COMMON_OBJS): Add findcmd.o.
3880 (findcmd.o): New rule.
3881 * findcmd.c: New file.
3882 * target.h (target_ops): New member to_search_memory.
3883 (simple_search_memory): Declare.
3884 (target_search_memory): Declare.
3885 * target.c (simple_search_memory): New fn.
3886 (target_search_memory): New fn.
3887 * remote.c (PACKET_qSearch_memory): New packet kind.
3888 (remote_search_memory): New fn.
3889 (init_remote_ops): Init to_search_memory.
3890 (init_extended_remote_ops): Ditto.
3891 (_initialize_remote): Add qSearch:memory packet config command.
3893 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3895 * thread.c (_initialize_thread): Don't use commas and periods in
3896 first line of doc string of "set/show print thread-events".
3898 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3900 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3901 Update for unwinder changes.
3903 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3905 * frame.c (get_frame_base_address, get_frame_locals_address)
3906 (get_frame_args_address): Pass the correct frame when calling
3907 frame_base_find_by_frame.
3909 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3911 * remote.c (extended_remote_attach_1): Call target_find_description.
3913 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3915 * remote.c (extended_remote_create_inferior_1): Clean up
3916 before marking the target running.
3918 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3920 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3923 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3925 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3926 sparc64-sol2-tdep.c: Update for unwinder changes.
3928 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3930 * cp-support.c (mangled_name_to_comp): Initialize storage.
3931 (unqualified_name_from_comp): Likewise.
3933 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3935 * remote.c (remote_insert_breakpoint): Call get_remote_state
3936 after gdbarch_breakpoint_from_pc is called.
3937 (remote_insert_hw_breakpoint): Likewise.
3939 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3941 * valprint.c (val_print): Add new language parameter and use it
3942 instead of using the current_language. Update calls to val_print
3944 (common_val_print): Add new langauge parameter and pass it to
3946 * value.h (struct language_defn): Add opaque declaration.
3947 (val_print, common_val_print): Update declarations.
3948 * stack.c (print_frame_args): Update call to common_val_print
3949 using the appropriate language.
3950 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3951 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3952 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3953 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3954 #include "language.h" if necessary.
3955 Update calls to val_print and common_val_print.
3956 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3957 Update dependencies.
3959 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3961 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3962 pointing inside a non-executable section as function descriptors.
3964 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3966 * inf-loop.c (inferior_event_handler): Run all continuations and
3967 print any language change before running the breakpoint commands.
3969 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3971 * frame-unwind.c (frame_unwind_got_bytes): New function.
3972 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3973 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3974 for unwinder changes.
3976 2008-05-05 Doug Evans <dje@google.com>
3978 * NEWS: Mention new /m modifier for disassemble command.
3979 * cli/cli-cmds.c (print_disassembly): New function.
3980 (disassemble_current_function): New function
3981 (disassemble_command): Recognize /m modifier, print mixed
3983 (init_cli_cmds): Update disassemble help text.
3985 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3987 * xtensa-tdep.c: Update for unwinder changes.
3989 2008-05-05 Andreas Schwab <schwab@suse.de>
3991 Update m68k port for unwinder changes.
3992 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3993 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3994 (m68k_frame_unwind): Use default_frame_sniffer.
3995 (m68k_frame_sniffer): Remove.
3996 (m68k_frame_base_address): Expect this_frame.
3997 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3999 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4000 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4001 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4002 parameter instead of pc value.
4003 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4005 (m68k_linux_sigtramp_frame_this_id)
4006 (m68k_linux_sigtramp_frame_prev_register)
4007 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4008 (m68k_linux_sigtramp_frame_unwind): Use
4009 m68k_linux_sigtramp_frame_sniffer.
4010 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4012 * m68klinux-nat.c (store_register): Fix typo.
4014 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4016 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4019 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4021 * symfile.c (reread_symbols): Update objfile's entry point.
4023 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4024 Joel Brobecker <brobecker@adacore.com>
4026 * ada-lang.c: Update throughout to use symbol_matches_domain
4027 instead of matching the symbol domain explictly.
4028 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4029 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4030 class as typedefs. See lookup_partial_symbol function.
4031 (new_symbol): Similar to add_partial_symbol, do not create
4032 symbol for the typedef. See lookup_block_symbol.
4033 * symtab.c (symbol_matches_domain): New function, takes care
4034 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4035 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4036 found psym domain matches the given domain.
4037 (lookup_block_symbol): Likewise.
4039 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4041 * top.c (command_line_handler_continuation): Remove.
4042 (execute_command): Do not install the above.
4044 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4046 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4047 and catch all exceptions from it.
4048 * top.c (command_line_handler_continuation): Don't
4049 call bpstat_do_action here.
4051 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4053 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4054 (struct die_info): Remove type.
4055 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4056 (read_structure_type, read_enumeration_type, read_array_type)
4057 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4058 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4059 (read_tag_string_type, read_subroutine_type, read_set_type)
4060 (read_unspecified_type): Delete prototypes. Remove check for
4061 already-loaded type. Return the new type.
4062 (set_die_type): Return the new type.
4063 (reset_die_and_siblings_types): Delete.
4064 (load_comp_unit, load_full_comp_unit): Set type_hash.
4065 (process_queue): Remove call to reset_die_and_siblings_types.
4066 (process_die): Do not read most types here. Use read_type_die
4068 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4069 (quirk_gcc_member_function_pointer): Return the new type.
4070 (process_structure_scope, process_enumeration_scope): Use
4071 get_die_type and read the DIE's type.
4072 (read_full_die): Do not initialize die->type.
4073 (tag_type_to_type): Use read_type_die.
4074 (read_type_die): Check for already defined types. Return the
4076 (determine_prefix): Use get_die_type.
4077 (set_die_type): Return the type.
4078 (get_die_type): Take a CU argument. Check for no type_hash.
4080 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4082 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4085 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4087 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4088 and bp_longjmp_resume breakpoints.
4089 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4091 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4092 breakpoints. Create bp_longjmp breakpoints as momentary
4094 (enable_longjmp_breakpoint): Delete.
4095 (set_longjmp_breakpoint): New.
4096 (disable_longjmp_breakpoint): Delete.
4097 (delete_longjmp_breakpoint): New.
4098 (set_longjmp_resume_breakpoint): Delete.
4099 (set_momentary_breakpoint_at_pc): New.
4100 (breakpoint_re_set_one): Don't delete bp_longjmp and
4101 bp_longjmp_resume breakpoints.
4102 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4105 * infrun.c (step_resume_breakpoint): Add comment.
4106 (struct execution_control_state): Delete handling_longjmp member.
4107 (init_execution_control_state). Don't clear handling_longjmp.
4108 (context_switch): Don't context switch handling_longjmp.
4109 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4110 create a bp_longjmp_resume breakpoint, and set it as current
4111 step_resume_breakpoint, then step over the longjmp breakpoint. If
4112 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4113 breakpoint, delete the longjmp-resume breakpoint, and stop
4115 (currently_stepping): Remove handling_longjmp from expression.
4116 (insert_step_resume_breakpoint_at_sal): Update comment.
4117 (insert_longjmp_resume_breakpoint): New.
4119 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4120 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4122 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4123 (set_longjmp_resume_breakpoint): Delete declaration.
4125 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4127 (load_infrun_state): Delete *handling_longjmp parameter.
4128 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4130 (load_infrun_state): Delete *handling_longjmp parameter. Update
4133 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4134 (delete_longjmp_breakpoint_cleanup): New.
4135 (step_1): Call set_longjmp_breakpoint instead of
4136 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4137 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4138 (step_1_continuation): Pass thread id in the continuation args to
4140 (step_once): Add thread parameter. Pass thread id the the
4143 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4145 Set CU BASE_ADDRESS already from partial DIEs.
4146 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4147 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4148 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4149 from these variables if it was still unset.
4151 * Makefile.in: Update dependencies.
4152 * dwarf2read.c: Include "addrmap.h"
4153 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4154 (dwarf2_ranges_read): New prototype.
4155 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4156 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4157 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4158 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4159 comment for it. Add the found ranges to RANGES_PST. New variable
4160 BASEADDR, initialize it the common way.
4161 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4162 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4163 HAS_RANGES_OFFSET for the later processing.
4164 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4165 * symtab.c: Include "addrmap.h"
4166 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4167 Move the psymtab locator into ...
4168 (find_pc_sect_psymtab_closer): ... a new function.
4170 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4172 * arch-utils.c (gdbarch_update_p): Use default values for
4173 info.abfd and info.target_desc if they are NULL.
4174 (gdbarch_from_bfd): Remove assertion.
4175 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4176 using the current target description.
4177 (gdbarch_info_fill): Do not use default values for info->abfd
4178 and info->target_desc.
4180 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4182 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4184 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4186 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4187 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4189 * regcache.c (read_pc_pid): Remove, replace by ...
4190 (regcache_read_pc): ... this function.
4191 (write_pc_pid): Remove, replace by ...
4192 (regcache_write_pc): ... this function.
4193 (read_pc, write_pc): Update.
4195 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4196 write_pc_pid by regcache_read_pc and regcache_write_pc.
4197 (displaced_step_fixup): Likewise.
4198 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4199 (prepare_to_proceed): Likewise.
4200 (proceed): Likewise.
4201 (adjust_pc_after_break): Likewise.
4202 (handle_inferior_event): Likewise.
4204 * linux-nat.c (cancel_breakpoint): Likewise.
4205 * linux-thread-db.c (check_event): Likewise.
4206 * aix-thread.c (aix_thread_wait): Likewise.
4207 * tracepoint.c (trace_dump_command): Likewise.
4209 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4211 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4212 SYMBOL_LOCATION_BATON.
4214 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4216 * target.h (struct target_ops): New field to_auxv_parse.
4217 * auxv.c (default_auxv_parse): New, renamed from previous
4219 (target_auxv_parse): Try to call target method. Fallback to
4220 default_auxv_parse if not found.
4221 * procfs.c (procfs_auxv_parse): New.
4222 (init_procfs_ops): On Solaris, in 64-bit mode, install
4225 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4227 * symfile.c (add_symbol_file_command): Use paddress rather than
4228 hex_string to print the address.
4230 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4232 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4233 return the null frame ID to terminate the backtrace.
4235 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4237 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4238 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4239 (SIG_FRAME_PC_OFFSET): Likewise.
4240 (SIG_FRAME_LR_OFFSET): Likewise.
4241 (SIG_FRAME_FP_OFFSET): Likewise.
4242 (rs6000_push_dummy_call): Likewise.
4243 (rs6000_return_value): Likewise.
4244 (rs6000_convert_from_func_ptr_addr): Likewise.
4245 (branch_dest, rs6000_software_single_step): Likewise.
4246 (deal_with_atomic_sequence): Rename to ...
4247 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4248 Do not call branch_dest; inline required parts of that function.
4249 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4250 with SYMBOL_LINKAGE_NAME.
4251 (struct reg, regsize): Delete.
4252 (read_memory_addr): Delete; inline into callers.
4253 (rs6000_skip_prologue): Move after skip_prologue.
4254 (skip_prologue): Remove prototype.
4255 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4256 initialization as if this variable were true. Do not install
4257 ppc64_sysv_abi_adjust_breakpoint_address.
4259 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4260 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4262 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4263 (SIG_FRAME_PC_OFFSET): Likewise.
4264 (SIG_FRAME_LR_OFFSET): Likewise.
4265 (SIG_FRAME_FP_OFFSET): Likewise.
4266 (rs6000_push_dummy_call): Likewise.
4267 (rs6000_return_value): Likewise.
4268 (rs6000_convert_from_func_ptr_addr): Likewise.
4269 (branch_dest, rs6000_software_single_step): Likewise. Replace
4270 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4271 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4272 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4273 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4274 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4276 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4277 (AIX_TEXT_SEGMENT_BASE): New macro.
4278 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4279 by AIX_TEXT_SEGMENT_BASE.
4281 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4282 (struct gdbarch_tdep): Remove text_segment_base member.
4283 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4284 ppc64_sysv_abi_adjust_breakpoint_address.
4286 * Makefile.in (rs6000-tdep.o): Update dependencies.
4287 (rs6000-aix-tdep.o): Likewise.
4289 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4290 Thiago Jung Bauermann <bauerman@br.ibm.com>
4292 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4293 * doublest.c (convert_typed_floating): Fix typo in comment.
4294 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4295 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4296 * frame.c (frame_unwind_address_in_block): Likewise.
4297 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4298 * symtab.h (struct symbol): Likewise.
4299 * tramp-frame.h (struct trad_frame_cache): Likewise.
4300 * value.c (allocate_repeat_value): Likewise.
4302 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4304 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4305 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4307 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4309 * parse.c (parse_exp_in_context): Don't override
4310 expression_context_pc if get_selected_block returned a valid
4313 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4315 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4316 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4317 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4319 * c-typeprint.c (c_type_print_base): Delete handling of template
4321 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4322 (METHOD_PTR_TO_VOFFSET): Delete.
4323 * defs.h (QUIT_FIXME): Delete.
4324 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4325 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4326 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4327 ninstantiations, and instantiations.
4328 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4329 (TYPE_FN_FIELD_INLINED): Delete.
4330 * srec.h (SREC_BINARY): Delete.
4331 * symtab.c (symbol_init_demangled_name): Delete.
4332 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4333 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4334 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4335 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4336 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4337 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4338 * target.h (enum thread_control_capabilities): Delete tc_switch.
4339 (target_can_switch_threads): Delete.
4341 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4343 * Makefile.in (objfiles.o): Update.
4344 * exec.c (exec_set_section_address): Support p->addr != 0.
4345 * objfiles.c (objfile_relocate): Update exec_ops section
4347 * symfile.c (place_section): Move exec_set_section_address call...
4348 (default_symfile_offsets): ...to here.
4350 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4352 * Makefile.in (ppc_linux_tdep_h): New macro.
4353 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4354 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4355 (powerpc_e500l_c): Likewise.
4356 (ppc-linux-nat.o): Update dependencies.
4357 (ppc-linux-tdep.o): Update dependencies.
4358 (rs6000-tdep.o): Update dependencies.
4360 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4361 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4362 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4363 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4364 (tdesc_powerpc_e500): Remove.
4366 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4367 and "features/rs6000/powerpc-altivec64.c".
4368 (ppc_supply_reg, ppc_collect_reg): Make global.
4369 (variants): Use tdesc_powerpc_32 for "powerpc" and
4370 tdesc_powerpc_altivec64 for "powerpc64".
4371 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4373 * ppc-linux-tdep.h: New file.
4375 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4376 Include "features/rs6000/powerpc-32l.c".
4377 Include "features/rs6000/powerpc-altivec32l.c".
4378 Include "features/rs6000/powerpc-64l.c".
4379 Include "features/rs6000/powerpc-altivec64l.c".
4380 Include "features/rs6000/powerpc-e500l.c".
4381 (ppc_linux_supply_gregset): New function.
4382 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4383 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4384 (ppc64_linux_gregset): Likewise.
4385 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4386 (ppc_linux_trap_reg_p): New function.
4387 (ppc_linux_write_pc): New function.
4388 (ppc_linux_core_read_description): New function.
4389 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4390 ppc_linux_core_read_description. Install orig_r3 and trap
4391 registers if present in the target description.
4392 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4394 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4395 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4396 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4397 (fetch_ppc_registers): Likewise.
4398 (store_ppc_registers): Likewise.
4399 (store_register): Likewise.
4400 (ppc_linux_read_description): Check whether AltiVec is supported.
4401 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4402 Linux target description.
4404 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4405 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4406 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4407 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4408 rs6000/powerpc-e500. Update -expedite variables accordingly.
4410 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4411 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4412 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4413 * features/rs6000/powerpc-e500.c: Regenerate.
4414 * features/rs6000/powerpc-32.c: Regenerate.
4415 * features/rs6000/powerpc-64.c: Regenerate.
4417 * features/rs6000/power-linux.xml: New file.
4418 * features/rs6000/power64-linux.xml: New file.
4419 * features/rs6000/powerpc-32l.xml: New file.
4420 * features/rs6000/powerpc-altivec32l.xml: New file.
4421 * features/rs6000/powerpc-64l.xml: New file.
4422 * features/rs6000/powerpc-altivec64l.xml: New file.
4423 * features/rs6000/powerpc-e500l.xml: New file.
4424 * features/rs6000/powerpc-32l.c: New (generated) file.
4425 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4426 * features/rs6000/powerpc-64l.c: New (generated) file.
4427 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4428 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4430 * regformats/reg-ppc.dat: Remove.
4431 * regformats/reg-ppc64.dat: Remove.
4432 * regformats/rs6000/powerpc-32.dat: Remove.
4433 * regformats/rs6000/powerpc-64.dat: Remove.
4434 * regformats/rs6000/powerpc-e500.dat: Remove.
4435 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4436 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4437 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4438 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4439 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4441 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4443 * thread.c (delete_thread): Call observer_notify_thread_exit.
4444 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4445 thread_exit observer.
4446 (mi_thread_exit): New.
4448 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4450 * breakpoint.c (create_exception_catchpoint): Remove prototype
4451 for already deleted function.
4452 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4453 * frame.h (show_stack_frame): Remove prototype.
4454 * stack.c (show_stack_frame): Remove empty, unused function.
4455 * source.c (symtab_to_fullname, print_source_lines): Small fix
4457 * value.c (show_values): Update comments to mention "show values"
4458 command instead of "info history".
4460 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4462 * linespec.c: Include "target.h".
4463 (minsym_found): Handle minimal symbols pointing to function
4464 descriptors. Use find_function_start_pc.
4465 * minsyms.c (msymbol_objfile): New function.
4466 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4467 to function descriptors.
4468 * symtab.c (fixup_section): Only use minimal symbol at the same
4469 address to determine section of a symbol.
4470 (find_function_start_pc): New function.
4471 (find_function_start_sal): Use it.
4472 * symtab.h (msymbol_objfile): Add prototype.
4473 (find_function_start_pc): Likewise.
4474 * value.c: Include "objfiles.h".
4475 (value_fn_field): Handle minimal symbols pointing to function
4477 * Makefile.in (linespec.o): Update dependencies.
4478 (value.o): Likewise.
4480 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4482 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4483 inside a PAD type is a bitfield.
4485 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4487 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4488 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4489 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4490 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4491 Allow typedefs when checking for function pointer arguments.
4492 Right-align small structs passed on the stack.
4493 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4494 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4495 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4497 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4499 * Makefile.in (arm-tdep.o): Update.
4500 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4501 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4502 (arm_pc_is_thumb): Use mapping symbols.
4503 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4504 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4505 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4506 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4507 * gdbarch.sh: Add record_special_symbol.
4508 * gdbarch.c, gdbarch.h: Regenerated.
4509 * objfiles.c (struct objfile_data): Add cleanup member.
4510 (register_objfile_data_with_cleanup): New function, from
4511 register_objfile_data.
4512 (register_objfile_data): Use it.
4513 (objfile_free_data): Call clear_objfile_data.
4514 (clear_objfile_data): Call cleanup functions.
4515 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4517 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4519 * objfiles.c (init_entry_point_info): Handle shared libraries.
4521 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4523 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4526 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4527 Pedro Alves <pedro@codesourcery.com>
4529 Implement displaced stepping.
4531 * gdbarch.sh (max_insn_length): New 'variable'.
4532 (displaced_step_copy, displaced_step_fixup)
4533 (displaced_step_free_closure, displaced_step_location): New
4535 (struct displaced_step_closure): Add forward declaration.
4536 * gdbarch.c, gdbarch.h: Regenerated.
4538 * arch-utils.c: #include "objfiles.h".
4539 (simple_displaced_step_copy_insn)
4540 (simple_displaced_step_free_closure)
4541 (displaced_step_at_entry_point): New functions.
4542 * arch-utils.h (simple_displaced_step_copy_insn)
4543 (simple_displaced_step_free_closure)
4544 (displaced_step_at_entry_point): New prototypes.
4546 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4547 (I386_MAX_MATCHED_INSN_LEN): ... this.
4548 (i386_absolute_jmp_p, i386_absolute_call_p)
4549 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4550 (i386_displaced_step_fixup): New functions.
4551 (struct i386_insn, i386_match_insn): Update.
4552 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4553 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4554 (i386_displaced_step_fixup): New prototype.
4555 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4556 Register gdbarch_displaced_step_copy,
4557 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4558 and gdbarch_displaced_step_location functions.
4560 * infrun.c (debug_displaced): New variable.
4561 (show_debug_displaced): New function.
4562 (struct displaced_step_request): New struct.
4563 (displaced_step_request_queue, displaced_step_ptid)
4564 (displaced_step_gdbarch, displaced_step_closure)
4565 (displaced_step_original, displaced_step_copy)
4566 (displaced_step_saved_copy, can_use_displaced_stepping): New
4568 (show_can_use_displaced_stepping, use_displaced_stepping)
4569 (displaced_step_clear, cleanup_displaced_step_closure)
4570 (displaced_step_dump_bytes, displaced_step_prepare)
4571 (displaced_step_clear_cleanup, write_memory_ptid)
4572 (displaced_step_fixup): New functions.
4573 (resume): Call displaced_step_prepare.
4574 (proceed): Call read_pc once, and remember the value. If using
4575 displaced stepping, don't remove breakpoints.
4576 (handle_inferior_event): Call displaced_step_fixup. Add some
4577 debugging output. When we try to step over a breakpoint, but get
4578 a signal to deliver to the thread instead, ensure the step-resume
4579 breakpoint is actually inserted. If a thread hop is needed, and
4580 displaced stepping is enabled, don't remove breakpoints.
4581 (init_wait_for_inferior): Call displaced_step_clear.
4582 (_initialize_infrun): Add "set debug displaced" command. Add
4583 "maint set can-use-displaced-stepping" command. Clear
4584 displaced_step_ptid.
4585 * inferior.h (debug_displaced): Declare variable.
4586 (displaced_step_dump_bytes): Declare function.
4588 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4591 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4593 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4594 (arm_force_mode_string, arm_show_fallback_mode)
4595 (arm_show_force_mode): New.
4596 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4598 (_initialize_arm_tdep): Add "set arm fallback-mode"
4599 and "set arm force-mode".
4600 * NEWS: Document new commands.
4602 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4604 * main.h (batch_silent): Declare.
4605 * event-top.c: Include main.h.
4606 (gdb_setup_readline): Remove extern batch_silent declaration.
4607 * infrun.c (normal_stop): Don't print source location when running in
4608 --batch-silent mode.
4609 * Makefile.in (event-top.o): Add main.h dependency.
4611 2008-05-02 Andreas Schwab <schwab@suse.de>
4613 * target.h (struct target_ops): Add
4614 to_watchpoint_addr_within_range.
4615 (target_watchpoint_addr_within_range): New function.
4616 * target.c (update_current_target): Inherit
4617 to_watchpoint_addr_within_range, defaulting to
4618 default_watchpoint_addr_within_range.
4619 (default_watchpoint_addr_within_range): New function.
4620 (debug_to_watchpoint_addr_within_range): New function.
4621 (setup_target_debug): Set to_watchpoint_addr_within_range.
4622 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4624 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4625 * breakpoint.c (watchpoints_triggered): Use
4626 target_watchpoint_addr_within_range.
4628 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4630 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4631 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4632 Set gdb_osabi to GDB_OSABI_DICOS.
4634 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4635 * osabi.c (gdb_osabi_name): Add "DICOS".
4637 * i386-dicos-tdep.c: New file.
4639 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4640 (ALLDEPFILES): Add i386-dicos-tdep.c.
4641 (i386-dicos-tdep.o): New rule.
4643 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4645 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4646 and register the fork's PTID as a thread.
4648 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4651 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4652 assign its value to the breakpoint created.
4653 (create_breakpoints): Add breakpoint_ops argument and pass it
4654 to create_breakpoint call.
4655 (break_command_really): Add breakpoint_ops argument and pass/assign
4657 (break_command_1): Pass NULL as ops argument.
4658 (set_breakpoint): Pass NULL as ops argument.
4659 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4660 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4661 catch and throw catchpoints.
4663 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4666 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4667 translate signal numeric value from the target to GDB's enum
4669 * gdbarch.c, gdbarch.h: Regenerated.
4670 * gdbarch.sh: Added two new functions target_signal_from_host and
4671 target_signal_to_host.
4672 * target.h (default_target_signal_from_host,
4673 default_target_signal_to_host): New functions - declarations.
4674 * signals/signals.c (struct gdbarch): New declaration.
4675 (default_target_signal_to_host, default_target_signal_from_host): New
4678 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4679 Pedro Alves <pedro@codesourcery.com>
4681 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4682 Johnston <jjohnstn@redhat.com>.
4684 * NEWS: Mention attach to stopped process fix.
4685 * infcmd.c (detach_command, disconnect_command): Discard the thread
4687 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4688 attaching. Use signal_stop_state.
4689 (signal_stop_state): Check stop_soon.
4690 * linux-nat.c (kill_lwp): Declare earlier.
4691 (pid_is_stopped, linux_nat_post_attach_wait): New.
4692 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4694 (linux_nat_attach): Use linux_nat_post_attach_wait.
4695 (detach_callback, linux_nat_detach): Improve handling for signalled
4697 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4698 from the process ID.
4699 * Makefile.in (infcmd.o): Update.
4701 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4703 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4704 * arm-tdep.c (arm_frame_is_thumb): New.
4705 (arm_pc_is_thumb): Clarify comment.
4706 (thumb_analyze_prologue): Remove PC special case.
4707 (thumb_scan_prologue): Take a block_addr argument. Use it for
4708 find_pc_partial_function. Remove unused variables.
4709 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4710 for find_pc_partial_function. Remove PC special case.
4711 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4712 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4713 (arm_get_next_pc): Use arm_frame_is_thumb.
4714 (arm_write_pc): Use CPSR_T instead of 0x20.
4715 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4716 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4718 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4719 DWARF2_FRAME_REG_FN.
4720 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4721 DWARF2_FRAME_REG_FN.
4722 (struct dwarf2_frame_state_reg): Add FN to loc union.
4724 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4726 * exec.c (print_section_info): Add missing '\n'.
4728 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4730 * thread.c (add_thread): Move observer call to ...
4731 (add_thread_silent): ... here.
4733 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4735 * rs6000-tdep.c: Update for unwinder changes.
4736 * ppcobsd-tdep.c: Likewise.
4738 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4740 * s390-tdep.c: Update for unwinder changes.
4742 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4744 * spu-tdep.c: Update for unwinder changes.
4746 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4748 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4749 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4750 sparc64-linux-tdep.c: Update for unwinder changes.
4752 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4754 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4755 for unwinder changes.
4756 * mips-tdep.c: Likewise.
4757 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4760 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4762 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4765 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4767 Update i386 and amd64 ports for unwinder changes.
4769 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4770 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4771 (amd64_frame_unwind): Use default_frame_sniffer.
4772 (amd64_frame_sniffer): Delete.
4773 (amd64_sigtramp_frame_cache): Expect this_frame.
4774 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4775 (amd64_sigtramp_frame_sniffer): Update signature.
4776 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4777 (amd64_frame_base_address): Expect this_frame.
4778 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4780 (amd64_init_abi): Use set_gdbarch_dummy_id and
4781 frame_unwind_append_unwinder.
4782 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4783 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4784 (i386_frame_unwind): Use default_frame_sniffer.
4785 (i386_frame_sniffer): Delete.
4786 (i386_sigtramp_frame_cache): Expect this_frame.
4787 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4788 (i386_sigtramp_frame_sniffer): Update signature.
4789 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4790 (i386_frame_base_address): Update signature.
4791 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4792 (i386_push_dummy_call): Update comment.
4793 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4795 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4796 and frame_unwind_append_unwinder.
4797 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4798 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4799 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4800 i386nbsd-tdep.c: Update for unwinder changes.
4802 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4804 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4805 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4807 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4808 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4809 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4811 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4813 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4815 * tramp-frame.h (struct tramp_frame): Update signature of init.
4816 * Makefile.in (trad-frame.o): Update.
4818 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4820 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4821 (execute_stack_op): Put this_frame in the baton.
4822 (execute_cfa_program): Take this_frame.
4823 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4824 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4825 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4826 (dwarf2_frame_this_id): Adjust to work on this_frame.
4827 (dwarf2_signal_frame_this_id): Delete.
4828 (dwarf2_frame_prev_register): Update signature. Use new frame
4830 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4831 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4832 dwarf2_frame_sniffer.
4833 (dwarf2_append_unwinders): New.
4834 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4836 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4837 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4838 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4839 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4840 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4841 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4842 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4843 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4844 (dwarf2_append_unwinders): Declare.
4845 (dwarf2_frame_base_sniffer): Update declaration.
4846 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4849 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4851 Convert frame unwinders to use the current frame and
4854 * frame.c (frame_debug): Make global.
4855 (get_frame_id): Pass this frame to unwinder routines.
4856 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4857 (do_frame_register_read): Do not discard the return value of
4858 frame_register_read.
4859 (frame_register_unwind): Remove debug messages. Use
4860 frame_unwind_register_value.
4861 (frame_unwind_register_value, get_frame_register_value): New
4863 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4864 (get_frame_args_address, get_frame_type): Pass this frame to
4866 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4868 * frame.h: Update comments.
4869 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4870 (frame_prepare_for_sniffer): Declare.
4871 * frame-unwind.h: Update comments and parameter names.
4872 (default_frame_sniffer): Declare.
4873 (frame_prev_register_ftype): Return a struct value *.
4874 (struct frame_unwind): Remove prev_pc member.
4875 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4876 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4877 (frame_unwind_got_register, frame_unwind_got_memory)
4878 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4879 * frame-base.h: Update comments and parameter names.
4880 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4881 if necessary. Add debugging output.
4882 * sentinel-frame.c (sentinel_frame_prev_register)
4883 (sentinel_frame_this_id): Update for new signature.
4884 (sentinel_frame_prev_pc): Delete.
4885 (sentinel_frame_unwinder): Remove prev_pc.
4886 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4888 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4889 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4890 (frame_unwind_append_sniffer): Delete.
4891 (frame_unwind_append_unwinder): New function.
4892 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4893 from unwinders. Use frame_prepare_for_sniffer.
4894 (default_frame_sniffer, frame_unwind_got_optimized)
4895 (frame_unwind_got_register, frame_unwind_got_memory)
4896 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4897 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4898 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4900 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4901 * gdbarch.c, gdbarch.c: Regenerated.
4902 * frame-base.c (default_frame_base_address)
4903 (default_frame_locals_address, default_frame_args_address): Update
4905 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4906 * infcall.c (call_function_by_hand): Update comments.
4907 * Makefile.in (frame-unwind.o): Update dependencies.
4909 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4911 * ada-lang.c (ada_value_primitive_packed_val): Only check
4912 value_lazy for memory lvals.
4913 * findvar.c (value_of_register_lazy): New function.
4914 (locate_var_value): Only check value_lazy for memory lvals.
4915 * valarith.c (value_subscripted_rvalue): Likewise.
4916 * valops.c (value_fetch_lazy): Handle both memory and register
4918 (search_struct_field, value_slice): Only check value_lazy for memory
4920 * value.c (struct value): Update comment for lazy.
4921 (value_primitive_field): Only check value_lazy for memory lvals.
4922 * value.h (value_lazy): Update comment.
4923 (value_of_register_lazy): Declare.
4925 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4927 * corefile.c (reopen_exec_file): Close any open files.
4929 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4931 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4932 show_memory_breakpoints to 1 while reading the instruction bundle.
4934 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4936 * gdbarch.sh: Document the return_value method. Explain that
4937 the FUNCTYPE parameter might be NULL.
4938 * gdbarch.h: Regenerated.
4939 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4940 type when calling using_struct_return, as this is unnecessary
4943 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4945 * terminal.h (create_tty_session): Fix return type.
4947 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4949 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4951 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4953 * breakpoint.c (condition_command, commands_from_control_command)
4954 (break_command_really): Minor reformatting.
4956 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4958 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4960 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4962 * amd64-tdep.c (amd64_get_longjmp_target): New.
4963 (amd64_init_abi): Register amd64_get_longjmp_target as
4964 gdbarch_get_longjmp_target callback.
4965 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4967 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4969 * breakpoint.h (enum bpstat_what_main_action): Delete
4970 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4972 * breakpoint.c (clrs): Delete.
4973 (bpstat_what): Update table.
4975 * infrun.c (handle_inferior_event): Remove
4976 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4978 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4980 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4981 Adjust all prototypes using mi_cmd_args_ftype to use
4983 (struct mi_cmd): Remove the args_func field.
4984 * mi/mi-cmds.c: Don't provide value for the args_func field.
4985 * mi/mi-main.c (mi_execute_async_cli_command)
4986 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4987 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4988 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4989 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4990 (mi_cmd_target_download): Adjust.
4991 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4992 (mi_cmd_execute): Do not check for args_func.
4993 (mi_execute_async_cli_command): Adjust.
4994 * mi/mi-parse.c: Don't check for args_func.
4996 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4998 * breakpoint.c (bpstat_check_location)
4999 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5000 New, extracted from bpstat_stop_status.
5001 (bpstat_stop_status): Use the above.
5003 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5005 * mi/mi-main.c (last_async_command): Rename to current_token.
5006 (previous_async_command): Remove.
5007 (mi_cmd_gdb_exit): Adjust.
5008 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5009 (mi_cmd_target_select): Adjust.
5010 (mi_cmd_execute): Don't set previous_async_command. Free token
5011 here even in async mode.
5012 (mi_execute_async_cli_command): Adjust.
5013 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5015 (mi_load_progress): Adjust.
5017 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5019 * infcmd.c (step_1_continuation): Always disable longjmp
5020 breakpoint if we're not going to do another step.
5022 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5024 exec_cleanup murder.
5025 * breakpoint.c (until_break_command_continuation): Add
5026 the 'error' parameter. Directly delete the breakoint as
5027 opposed to running cleanups.
5028 (until_break_command): Install continuation only
5029 after starting the target. Don't use exec cleanups,
5030 use ordinary cleanups. Discard cleanups is successfully
5031 started the target in async mode.
5032 (make_cleanup_delete_breakpoint): Remove.
5033 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5035 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5037 (struct continations): Add the 'error' parameter to the
5038 continuation_hook field.
5039 (add_continuation, do_all_continuations)
5040 (add_intermediate_continuation)
5041 (do_all_intermediate_continuations): Add the 'error' parameter.
5042 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5043 * inf-loop.c (inferior_event_handler): Instead of calling
5044 discard_all_continuations, use do_all_continuations with 1 as
5045 'error' parameter. Pass 0 as 'error' parameter in existing uses
5046 of discard_all_continuations.
5047 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5049 (step_once): Install continuation only after resuming the target.
5050 (step_1_continuation): Disable longjmp breakpoint on error.
5051 (finish_command_continuation): Add the error parameter. Delete
5052 the finish breakpoint directly, do not use cleanups.
5053 (finish_command): Do not use exec_cleanups. Always setup
5054 continuation. For sync case, immediately run them.
5055 (attach_command_continuation): Add the error parameter.
5056 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5057 remove step_resume_breakpoint -- adjust delete it directly.
5058 * interps.c (interp_set): Adjust call to do_all_continations.
5059 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5061 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5063 (mi_cmd_execute): Do not use exec_cleanup.
5064 (mi_execute_async_cli_command): Simplify the string concatenation
5065 logic. Do no use exec cleanup.
5066 (mi_exec_async_cli_cmd_continuation): New parameter error.
5067 Free last_async_command.
5068 * top.c (command_line_handler_continuation): New parameter error.
5069 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5070 (do_exec_cleanups): Remove.
5071 (add_continuation, do_all_continations)
5072 (add_intermediate_continuation)
5073 (do_all_intermediate_continuations): New parameter error.
5075 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5077 * breakpoint.h (bp_location_p): New typedef.
5078 Register a vector of bp_location_p.
5079 * breakpoint.c (always_inserted_mode)
5080 (show_always_inserted_mode): New.
5081 (unlink_locations_from_global_list): Remove.
5082 (update_global_location_list)
5083 (update_global_location_list_nothrow): New.
5084 (update_watchpoint): Don't free locations.
5085 (should_insert_location): New.
5086 (insert_bp_location): Use should_insert_location.
5087 (insert_breakpoint_locations): Copied from
5089 (insert_breakpoint): Use insert_breakpoint_locations.
5090 (bpstat_stop_status): Call update_global_location_list
5091 when disabling breakpoint.
5092 (allocate_bp_location): Don't add to bp_location_chain.
5093 (set_raw_breakpoint)
5094 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5095 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5096 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5097 (set_longjmp_resume_breakpoint)
5098 (enable_watchpoints_after_interactive_call_stop)
5099 (disable_watchpoints_before_interactive_call_start)
5100 (create_internal_breakpoint)
5101 (create_fork_vfork_event_catchpoint)
5102 (create_exec_event_catchpoint, set_momentary_breakpoint)
5103 (create_breakpoints, break_command_1, watch_command_1)
5104 (create_exception_catchpoint)
5105 (handle_gnu_v3_exceptions)
5106 (disable_breakpoint, breakpoint_re_set_one)
5107 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5108 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5109 Call update_global_location_list.
5110 (delete_breakpoint): Don't remove locations and don't
5111 try to reinsert them. Call update_global_location_list.
5112 (update_breakpoint_locations): Likewise.
5113 (restore_always_inserted_mode): New.
5114 (update_breakpoints_after_exec): Temporary disable
5115 always inserted mode.
5116 * Makefile.in: Update dependencies.
5118 * infrun.c (proceed): Remove breakpoints while stepping
5120 (handle_inferior_event): Don't remove or insert
5122 * linux-fork.c (checkpoint_command): Remove breakpoints
5123 before fork and insert after.
5124 (linux_fork_context): Remove breakpoints before switch
5126 * target.c (target_disconnect, target_detach): Remove
5127 breakpoints from target.
5130 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5132 * breakpoint.c (print_one_breakpoint_location): In MI
5133 mode, report the location string the breakpoint was
5134 originally created with.
5136 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5138 * Makefile.in (xtensa-tdep.o): Update dependencies.
5139 * configure.tgt (xtensa*): Update dependencies.
5140 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5141 Local variable areg renamed to arreg.
5142 (areg_number): New function.
5143 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5144 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5145 replaced by arreg_number.
5146 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5147 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5148 (xtensa_scan_prologue): New function.
5149 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5150 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5151 value based on prologue analysis. Fix the bugs preventing WS and
5152 AR4-AR7/A11 registers from getting right values for intermediate frames,
5153 whose registers have been already spilled.
5154 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5155 and arreg_number appropriately.
5156 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5157 svr4_ilp32_fetch_link_map_offsets.
5159 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5161 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5162 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5164 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5166 * acinclude.m4: Add override.m4.
5167 * configure: Regenerate.
5169 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5171 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5172 initialized with a trailing space now. Use PROMPT_ARG of
5173 COMMAND_LINE_INPUT instead of printing it ourselves.
5175 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5177 * NEWS: Document support for 64-bit core file.
5179 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5181 * NEWS: Add information on calling convention and new SH CLI options.
5183 * sh-tdep.c (sh_cc_gcc): New static string.
5184 (sh_cc_renesas): Ditto.
5185 (sh_cc_enum): New static string array.
5186 (sh_active_calling_convention): New static string pointer denoting
5187 active user chosen ABI.
5188 (sh_is_renesas_calling_convention): New function to return function
5189 specific ABI, or user choice if necessary.
5190 (sh_use_struct_convention): Rename first argument and turn around its
5191 meaning. Check for renesas ABI and return accordingly.
5192 (sh_use_struct_convention_nofpu): New function.
5193 (sh_next_flt_argreg): Get function type as third parameter. Check
5194 for renesas ABI and choose floating registers accordingly.
5195 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5196 struct return slot accordingly.
5197 (sh_push_dummy_call_nofpu): Ditto.
5198 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5199 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5200 (sh_return_value_fpu): Evaluate ABI and give to
5201 sh_use_struct_convention.
5202 (show_sh_command): New function.
5203 (set_sh_command): Ditto.
5204 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5207 * gdbarch.sh (return_value): Add func_type argument.
5208 * gdbarch.c: Regenerate.
5210 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5211 val_type so as not to collide with value_type function. Call
5212 using_struct_return with additional function type argument.
5213 * infcall.c (call_function_by_hand): Call using_struct_return and
5214 gdbarch_return_value with additional function type argument.
5215 * infcmd.c (print_return_value): Take addition func_type argument.
5216 Call gdbarch_return_value with additional function type argument.
5217 (finish_command_continuation): Call print_return_value with additional
5218 function type argument.
5219 (finish_command): Ditto.
5220 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5221 additional function type argument.
5222 * stack.c (return_command): Call using_struct_return and
5223 gdbarch_return_value with additional function type argument.
5224 * value.c (using_struct_return): Take additional function type argument.
5225 * value.h (using_struct_return): Accommodate declaration.
5226 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5227 * amd64-tdep.c (amd64_return_value): Ditto.
5228 * arm-tdep.c (arm_return_value): Ditto.
5229 * avr-tdep.c (avr_return_value): Ditto.
5230 * cris-tdep.c (cris_return_value): Ditto.
5231 * frv-tdep.c (frv_return_value): Ditto.
5232 * h8300-tdep.c (h8300_return_value): Ditto.
5233 (h8300h_return_value): Ditto.
5234 * hppa-tdep.c (hppa32_return_value): Ditto.
5235 (hppa64_return_value): Ditto.
5236 * i386-tdep.c (i386_return_value): Ditto.
5237 * ia64-tdep.c (ia64_return_value): Ditto.
5238 * iq2000-tdep.c (iq2000_return_value): Ditto.
5239 * m32c-tdep.c (m32c_return_value): Ditto.
5240 * m32r-tdep.c (m32r_return_value): Ditto.
5241 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5242 * m68k-tdep.c (m68k_return_value): Ditto.
5243 (m68k_svr4_return_value): Ditto.
5244 * m88k-tdep.c (m88k_return_value): Ditto.
5245 * mep-tdep.c (mep_return_value): Ditto.
5246 * mips-tdep.c (mips_eabi_return_value): Ditto.
5247 (mips_n32n64_return_value): Ditto.
5248 (mips_o32_return_value): Ditto.
5249 (mips_o64_return_value): Ditto.
5250 * mn10300-tdep.c (mn10300_return_value): Ditto.
5251 * mt-tdep.c (mt_return_value): Ditto.
5252 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5253 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5254 (ppc_sysv_abi_broken_return_value): Ditto.
5255 (ppc64_sysv_abi_return_value): Ditto.
5256 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5257 (ppc_sysv_abi_broken_return_value): Ditto.
5258 (ppc64_sysv_abi_return_value): Ditto.
5259 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5260 * rs6000-tdep.c (rs6000_return_value): Ditto.
5261 * s390-tdep.c (s390_return_value): Ditto.
5262 * score-tdep.c (score_return_value): Ditto.
5263 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5264 (sh_return_value_fpu): Ditto.
5265 * sh64-tdep.c (sh64_return_value): Ditto.
5266 * sparc-tdep.c (sparc32_return_value): Ditto.
5267 * sparc64-tdep.c (sparc64_return_value): Ditto.
5268 * spu-tdep.c (spu_return_value): Ditto.
5269 * v850-tdep.c (v850_return_value): Ditto.
5270 * vax-tdep.c (vax_return_value): Ditto.
5271 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5272 * xtensa-tdep.c (xtensa_return_value): Ditto.
5274 * gdbtypes.h (struct type): Add calling_convention member.
5275 * dwarf2read.c (read_subroutine_type): Add calling convention read
5276 from DW_AT_calling_convention attribute to function type.
5278 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5280 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5281 multi_f77_subscript to support values from registers.
5282 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5283 * value.h (value_subscripted_rvalue): Add prototype.
5285 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5287 * f-valprint.c (f_val_print): Likewise.
5289 2008-04-21 Craig Silverstein <csilvers@google.com>
5291 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5294 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5296 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5297 section is not a code section.
5299 2008-04-19 Craig Silverstein <csilvers@google.com>
5301 * NEWS: Add information on compressed debug sections.
5303 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5305 * mi/mi-cmd-var.c (varobj_update_one): Print new
5306 value for variable objects that changed type.
5308 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5310 * varobj.c (varobj_invalidate): Don't touch floating
5313 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5315 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5316 (multiple_symbols_cancel): Remove extra const.
5317 * symtab.h: Likewise.
5319 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5321 * interps.c (top_level_interpreter): Rename static variable...
5322 (top_level_interpreter_ptr): ...to this.
5323 (top_level_interpreter): New function.
5325 * interps.h: New extern for top_level_interpreter.
5327 * linespec.c: Include interps.h and mi/mi-cmds.h.
5328 (decode_line_2): When using MI, always set all breakpoints in menu.
5330 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5332 2008-04-18 Craig Silverstein <csilvers@google.com>
5334 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5335 * config.in, configure: Regenerate.
5336 * dwarf2read.c: Include zlib.h if present.
5337 Modified *_SECTION macros.
5338 (section_is_p): New.
5339 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5340 (dwarf2_resize_section): New.
5341 to determine whether a given section has a given name.
5342 (zlib_decompress_section): New.
5343 (dwarf2_read_section): Read the compressed section if present
5345 * MAINTAINERS: Added myself to section Write After Approval.
5347 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5349 * defs.h (exec_set_section_offsets): Remove prototype.
5350 * exec.c (exec_set_section_offsets): Remove function.
5352 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5354 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5355 in the search for the matching symbol.
5357 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5359 * breakpoint.c (update_watchpoint): Always reparse
5362 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5364 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5365 the breakpoint address only once.
5367 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5369 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5370 rather than a hard-coded architecture, for xcoff executables.
5372 2008-04-17 Doug Evans <dje@google.com>
5374 * buildsym.c (watch_main_source_file_lossage): New fn.
5375 (end_symtab): Call it.
5377 * source.c (find_and_open_source): Add some comments clarifying
5378 handling of FULLNAME argument. Make static. Remove pointless
5381 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5383 * inf-loop.c (inferior_event_handler): Also run the intermediate
5384 continuations in the INF_EXEC_COMPLETE case.
5386 2008-04-16 Tom Tromey <tromey@redhat.com>
5388 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5389 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5390 * cli/cli-decode.c (set_cmd_async_ok): New function.
5391 (get_cmd_async_ok): New function.
5392 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5394 * top.c (execute_command): Use get_cmd_async_ok.
5395 * infcmd.c: Include cli/cli-decode.h.
5396 (_initialize_infcmd): Mark "interrupt" as async-ok.
5397 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5399 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5402 * exec.c: Correct "arch-utils.h" include.
5404 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5407 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5408 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5409 * breakpoint.c (bpdisp_texst): New function. The function takes over
5410 the role of bpstats static array in print_one_breakpoint_location.
5411 (print_it_typical): Print "Temporary breakpoint" instead
5412 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5413 protocols, print disp field.
5414 (print_one_breakpoint_location): Removed bpdisps static definition.
5415 Call new bpstat_text function to get value for 'disp' field.
5416 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5418 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5420 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5421 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5422 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5423 * gnulib/Makefile.in: Regenerate.
5425 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5427 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5428 (defs_h): Use $(GNULIB_H).
5429 (all-lib): Depend on gnulib/Makefile.
5430 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5431 * config.in, gnulib/Makefile.in: Regenerated.
5433 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5435 * Makefile.in (LIBGNU, INCGNU): Define.
5436 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5437 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5439 ($(LIBGNU), all-lib): New rules.
5440 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5441 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5442 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5443 * gnulib: New directory, from gnulib-tool.
5444 * configure, aclocal.m4: Regenerated.
5446 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5448 * linux-thread-db.c (have_threads_callback): Check thread->private.
5450 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5451 Vladimir Prus <vladimir@codesourcery.com>
5454 * varobj.c (value_of_root): Update the expression for
5456 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5459 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5461 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5462 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5463 (mi_cmd_var_set_format): Use new mi_parse_format.
5464 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5466 * Makefile.in (mi-cmd-var.o): Update dependencies.
5468 * varobj.h (varobj_get_formatted_value): Declare.
5469 * varobj.c (my_value_of_variable): Added format parameter.
5470 (cplus_value_of_variable): Likewise.
5471 (java_value_of_variable): Likewise.
5472 (c_value_of_variable): Likewise. Evaluate expression based
5473 on format parameter.
5474 (struct language_specific): Add format parameter to function member
5476 (varobj_get_formatted_value): New.
5477 (varobj_get_value): Added format parameter to method call.
5479 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5481 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5482 instance flags of the undefined type before calling replace_type.
5484 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5486 * target.h (enum strata): Remove the download_stratum.
5488 2008-04-07 Doug Evans <dje@google.com>
5490 * buildsym.h (last_source_file): Add dwarf info to comment.
5491 (last_source_start_addr): Ditto.
5493 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5495 * alphanbsd-tdep.c: Include "target.h".
5496 * mn10300-tdep.c: Include "target.h".
5497 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5499 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5501 Fix breakpoint condition that use member variables.
5502 * valops.c (check_field): Remove.
5503 (check_field_in): Rename to check_field.
5504 (value_of_this): Use la_name_of_this.
5505 * value.h (check_field): Adjust prototype.
5507 * language.h (la_value_of_this): Rename to la_name_of_this.
5508 * language.c (unknown_language_defn): Specify "this" for
5510 (auto_language_defn): Likewise.
5511 (local_language_defn): Likewise.
5512 * ada-lang.c (ada_language_defn): Adjust comment.
5513 * c-lang.c (c_language_defn): Adjust comment.
5514 (cplus_language_defn): Specify "this" for name_of_this.
5515 (asm_language_defn): Adjust comment.
5516 (minimal_language_defn): Adjust comment.
5517 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5518 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5519 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5520 * objc-lang.c (objc_language_defn): Specify "self" for
5522 * p-lang.c (pascal_language_defn): Specify "this" for
5524 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5526 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5527 proper scope, and check for field in type of "this", without
5528 trying to create a value.
5530 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5532 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5533 (mi_error_message): Delete declaration.
5534 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5535 returning MI_CMD_ERROR.
5536 * mi/mi-main.c (mi_error_message): Delete.
5537 (mi_cmd_exec_interrupt):
5538 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5539 (mi_cmd_thread_info): Call error instead of returning
5541 (mi_cmd_data_list_register_values): Call error instead of
5542 returning MI_CMD_ERROR. Adapt to new get_register interface.
5543 (get_register): Change return typo to void. Call error instead of
5544 returning MI_CMD_ERROR.
5545 (mi_cmd_data_write_register_values): Call error instead of
5546 returning MI_CMD_ERROR.
5547 (mi_cmd_list_features): Return MI_CMD_DONE.
5548 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5549 (mi_execute_command): Always print exceptions with -error.
5551 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5553 * NEWS: Mention new commands set/show multiple-symbols.
5555 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5557 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5558 (multiple_symbols_cancel): New constants.
5559 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5560 (multiple_symbols_select_mode): New function.
5561 (_initialize_symtab): Add new set/show multiple-symbols commands.
5562 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5563 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5564 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5566 * linespec.c (decode_line_2): Likewise.
5568 2008-04-03 Doug Evans <dje@sebabeach.org>
5570 * symtab.h (enum free_code): Delete free_contents, unused.
5571 * symmisc.c (free_symtab_block): Delete.
5572 (free_symtab, case free_code): Delete.
5574 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5576 * valops.c (value_cast_structs): New function. Cast related
5577 STRUCT types up/down and return cast value. The body of this
5578 function comes mostly from value_cast_pointers.
5579 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5580 to value_cast_structs. Now value_cast_pointers needs only create
5581 appropriate reference after using value_cast_structs for actual
5583 (value_cast): Handle references.
5585 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5587 * MAINTAINERS: Added myself to section Write After Approval.
5589 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5591 * ia64-tdep.c (examine_prologue): Correct array access.
5593 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5595 * cp-support.c (first_component_command): Return if no arguments.
5597 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5599 * ser-mingw.c (ser_windows_open): Open requested name.
5601 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5603 * MAINTAINERS: Added myself.
5605 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5607 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5608 parameter. If it is NULL, don't call error.
5609 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5610 `do_mesg' parameter to find_default_run_target. If no target was
5613 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5615 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5616 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5617 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5619 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5621 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5625 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5627 * features/Makefile (%.dat): Set xmltarget to the base filename
5628 of the XML source, without subdirectory.
5629 * regformats/rs6000/powerpc-32.dat: Regenerate.
5630 * regformats/rs6000/powerpc-64.dat: Regenerate.
5631 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5633 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5635 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5638 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5640 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5641 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5643 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5645 * objfiles.h (struct objfile): New GDBARCH member.
5646 (get_objfile_arch): Add prototype.
5647 * objfiles.c: Include "arch-utils.h".
5648 (allocate_objfile): Look up gdbarch associated with bfd.
5649 (get_objfile_arch): New function.
5650 * Makefile (objfiles.o): Update dependencies.
5652 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5654 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5656 (locexpr_describe_location): Replace current_gdbarch by
5658 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5659 (dwarf2_add_field): Likewise.
5660 (read_tag_pointer_type): Likewise.
5661 (read_base_type): Likewise.
5662 (new_symbol): Likewise.
5664 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5665 (decode_base_type, decode_function_type): Likewise.
5666 (coff_read_struct_type, coff_read_enum_type): Likewise.
5667 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5668 (decode_base_type): Likewise.
5669 (coff_read_enum_type): Likewise.
5670 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5671 (coff_read_enum_type): Likewise.
5673 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5674 (end_psymtab): Likewise.
5675 (process_one_symbol): Likewise.
5677 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5678 (parse_procedure): Likewise.
5679 (parse_partial_symbols): Likewise.
5681 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5683 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5684 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5686 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5687 static range_index_type by built-in type.
5688 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5689 (read_enum_type): Likewise.
5691 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5694 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5696 * varobj.h (varobj_floating_p): Declare.
5697 * varobj.c (varobj_floating_p): New.
5698 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5699 '@' as the name, update all floating varobjs.
5701 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5703 * varobj.c (struct varobj_root): Rename use_selected_frame to
5704 floating, and clarify the meaning.
5705 (varobj_create, varobj_update, new_root_variable): Adjust.
5706 (value_of_root): Don't use type_changed as in variable,
5708 (c_value_of_root): Adjust.
5710 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5712 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5714 (linux_nat_wait): Add main lwp to gdb's thread list.
5715 * linux-thread-db.c (find_new_threads_callback): Also attach to
5716 already listed threads which thread_db didn't know about yet.
5718 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5720 * linux-nat.c (drain_queued_events): Fix comment typo.
5721 (linux_nat_attach): In async mode, don't rely on storing a pending
5722 status. Instead place the wait status on the pipe.
5723 (linux_nat_resume): Remove unreacheable shortcut code in async
5725 (stop_wait_callback): In async mode, don't store pending status.
5726 Instead, cancel breakpoints or resend the signal appropriatelly.
5727 (cancel_breakpoint): New, refactored from
5728 cancel_breakpoints_callback.
5729 (cancel_breakpoints_callback): Call cancel_breakpoint.
5730 (pipe_to_local_event_queue): Remove special token processing.
5731 (linux_nat_wait): Issue an internal error if a pending status is
5732 found in async mode.
5734 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5736 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5738 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5739 Vladimir Prus <vladimir@codesourcery.com>
5741 * varobj.c (struct varobj_root): New component thread_id.
5742 (varobj_get_thread_id, check_scope): New functions.
5743 (c_value_of_root): Use check_scope. Switch to the
5744 proper thread if necessary.
5746 * varobj.h (varobj_get_thread_id): New extern.
5748 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5750 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5753 * top.c: Revert 2008-03-21 changes.
5755 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5757 * thread.c (make_cleanup_restore_current_thread): Make it
5759 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5760 * varobj.c (varobj_update): Don't save/restore frame.
5761 (c_value_of_root): Save/restore thread and frame here,
5762 using make_cleanup_restore_current_thread.
5763 * Makefile.in: Update dependecies.
5765 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5767 * varobj.c (struct varobj_root): Clarify
5768 comment on the frame field.
5769 (varobj_create): Don't set frame if we have no
5772 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5775 Suggested by Jan Kratochvil:
5776 * top.c (gdb_rl_operate_and_get_next_completion): Call
5777 rl_redisplay_function.
5778 (gdb_rl_redisplay): New.
5779 (init_main): Set rl_redisplay_function.
5781 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5783 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5784 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5785 (store_regs_kernel_thread): Likewise.
5787 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5789 Linux native async support.
5791 * target.h (struct target_ops): Delete to_async_mask_value and add
5793 (target_is_async_p, target_async): Formatting.
5794 (target_async_mask_value): Delete.
5795 (target_async_mask): Delete function declaration, and add new
5796 target macro with the same name.
5798 * target.c (update_current_target): Replace to_async_mask_value by
5799 to_async_mask. Default to_async_mask to return_one.
5800 (target_async_mask): Delete.
5801 (find_default_can_async_p, find_default_is_async_p): New.
5802 (init_dummy_target): register find_default_can_async_p and
5803 find_default_is_async_p on the dummy target.
5805 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5806 (debug_linux_nat_async): New global.
5807 (show_debug_linux_nat_async): New function.
5808 (linux_nat_async_enabled, linux_nat_async_mask_value)
5809 (linux_nat_event_pipe, linux_nat_num_queued_events)
5810 (linux_nat_async_events_enabled): New globals.
5811 (struct waitpid_result): New struct.
5812 (waitpid_queue): New global.
5813 (queued_waitpid, push_waitpid, drain_queued_events): New.
5814 (my_waitpid): Call queued_waitpid.
5815 (linux_child_follow_fork): Disable async events during the call.
5816 (blocked_mask): Delete.
5817 (sync_sigchld_action, async_sigchld_action): New globals.
5818 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5819 async mode, block events during the call.
5820 (linux_nat_create_inferior): New.
5821 (linux_nat_attach): In sync mode, restore the mask states. In
5822 async mode, wake the event loop immediatelly.
5823 (detach_callback): Drain all queued events of the lwp we're
5825 (linux_nat_detach): Block async mode, and drain events of the main
5827 (linux_nat_resume): If in async mode, mask async events during the
5828 call. If short circuiting, force event loop to wake up. If
5829 resuming, set target_executing, and register target events in the
5831 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5832 (linux_nat_wait): In async mode, block events during the call.
5833 Only enable/disable passing SIGINT to the inferior in sync mode.
5834 Get events from local waitpid queue. If no interesting events was
5835 found, return to events loop. Reregister target events in the
5836 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5837 (linux_nat_kill): Disable events on entry.
5838 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5839 here. Detach async mode from the event loop if there are no more
5840 forks available, otherwise leave it on.
5841 (sigchld_handler): Assure this is called only in sync mode.
5842 (linux_async_permitted, linux_async_permitted_1): New globals.
5843 (set_maintenance_linux_async_permitted)
5844 (show_maintenance_linux_async_permitted): New functions.
5845 (linux_nat_is_async_p, linux_nat_can_async_p)
5846 (linux_nat_async_mask): New.
5847 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5848 (get_pending_events, async_sigchld_handler): New.
5849 (linux_nat_async_events): New.
5850 (async_terminal_is_ours): New global.
5851 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5852 (async_client_callback, async_client_context): New.
5853 (linux_nat_async_file_handler, linux_nat_async)
5854 (linux_nat_disable_async, linux_nat_enable_async): New.
5855 (linux_nat_add_target): Register linux_nat_create_inferior,
5856 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5857 linux_nat_async_mask, linux_nat_terminal_inferior and
5858 linux_nat_terminal_ours.
5859 (_initialize_linux_nat): Remove local action variable, and update
5860 code that used it to use sync_sigchld_action. Add new
5861 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5862 set/show command in the maintenance class. Add new "linux-async"
5863 maintenance set/show command. Block SIGCHLD by default. Setup
5864 async_sichld_action, and sync_sigchld_action. Install the default
5866 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5869 * linux-thread-db.c (re_check_for_thread_db): New.
5870 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5871 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5872 (thread_db_async_mask): New.
5873 (init_thread_db_ops): Register thread_db_can_async_p,
5874 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5876 * remote.c (remote_async_mask_value): New.
5877 (remote_return_zero): New.
5878 (init_remote_ops): Register remote_return_zero as callbacks of
5879 to_can_async_p and to_is_async_p.
5880 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5881 use remote_async_mask_value.
5882 (remote_async_mask): New.
5883 (init_remote_async_ops): Remove to_async_mask_value setting and
5884 register remote_async_mask as to_async_mask callback in
5887 * Makefile.in (linux-nat.o): Update.
5889 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5891 * gdbthread.h (add_thread_with_info): New.
5892 * linux-thread-db.c: Add some documentation.
5893 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5894 (struct private_thread_info): Remove th_valid and ti_valid.
5895 Replace ti with tid.
5896 (thread_get_info_callback): Do not add TID to the new ptid. Do
5898 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5899 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5901 (attach_thread): Handle an already-existing thread. Use
5902 add_thread_with_info. Cache the th and tid.
5903 (detach_thread): Verify that private was set. Remove verbose
5904 argument and printing. Update caller.
5905 (thread_db_detach): Do not adjust inferior_ptid.
5906 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5907 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5908 (thread_db_wait): Do not use lwp_from_thread.
5909 (thread_db_pid_to_str): Use the cached TID.
5910 (thread_db_extra_thread_info): Check that private is set.
5911 (same_ptid_callback): Delete.
5912 (thread_db_get_thread_local_address): Do not use it or check
5913 is_thread. Check that private is set. Assume that the thread
5914 handle is already cached.
5915 (init_thread_db_ops): Remove to_resume and to_kill.
5916 * thread.c (add_thread_with_info): New.
5917 (add_thread): Use it.
5918 * linux-nat.c (find_thread_from_lwp): Delete.
5919 (exit_lwp): Do not use it. Check print_thread_events. Print before
5920 deleting the thread.
5921 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5922 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5923 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5924 printf_unfiltered for thread exits.
5925 * procfs.c (procfs_wait): Likewise.
5927 2008-03-21 Chris Demetriou <cgd@google.com>
5929 * symtab.c (rbreak_command): Quote symbol name before passing
5930 it to break_command.
5932 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5934 * eval.c (evaluate_subexp_for_address): Clarify error message.
5935 Use value_must_coerce_to_target.
5936 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5937 * valops.c (value_assign): Call value_coerce_to_target when
5938 assigning to anything but internalvars. Leave GDB-side arrays
5939 as arrays when assigning to internalvars.
5940 (value_must_coerce_to_target, value_coerce_to_target): New.
5941 (value_coerce_array, value_addr): Call value_coerce_to_target.
5942 (value_array): Create the array in GDB's memory instead of
5944 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5947 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5949 * top.c (quit_confirm): Warn that we will kill the program.
5951 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5953 * inflow.c (terminal_ours_1): Guard access to
5954 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5956 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5957 Jim Blandy <jimb@codesourcery.com>
5958 Daniel Jacobowitz <drow@false.org>
5960 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5961 (dwarf2_read_address): Update prototype.
5963 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5964 (signed_address_type): Likewise.
5965 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5966 (execute_stack_op): Update calls to unsigned_address_type,
5967 signed_address_type and dwarf2_read_address. Fix implementation
5968 of DW_OP_deref_size.
5970 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5971 (dwarf2_per_cu_addr_size): Likewise.
5972 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5973 (struct dwarf2_loclist_baton): Likewise.
5975 * dwarf2loc.c (find_location_expression): Update calls to
5976 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5977 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5978 (locexpr_describe_location): Likewise.
5979 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5980 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5981 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5982 to dwarf2_per_cu_addr_size (per_cu).
5983 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5984 (loclist_read_variable): Likewise.
5985 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5987 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5988 instead of baton->objfile.
5989 (dwarf2_per_cu_obfile): New function.
5990 (dwarf2_per_cu_addr_size): Likewise.
5992 * dwarf2-frame.c (struct comp_unit): Move higher.
5993 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5994 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5995 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5996 parameter by using fde->eh_frame_p. Use read_encoded_value
5997 to implement DW_CFA_set_loc.
5998 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5999 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6000 execute_stack_op and execute_cfa_program.
6001 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6002 (size_of_encoded_value): Remove.
6003 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6004 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6005 (add_cie): Set cie->unit backlink.
6006 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6008 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6010 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6012 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6013 gdbarch_bfd_arch_info.
6015 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6017 * aix-thread.c (pdc_read_regs): Minor reformatting.
6019 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6021 * thread.c (print_thread_info): Don't insist
6022 on having current thread if there are no
6025 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6027 * infcmd.c (attach_command_post_wait)
6028 (attach_command_continuation): New.
6029 (attach_command): Support background async execution, and async
6030 execution in synchronous mode.
6032 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6034 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6035 * symmisc.c (dump_symtab_1): Likewise.
6036 * wrapper.c (gdb_value_struct_elt): Likewise.
6038 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6040 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6042 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6044 * linux-nat.c (linux_nat_filter_event): New, refactored from
6046 (linux_nat_wait): Call linux_nat_filter_event.
6048 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6050 * top.c (execute_command): Fix uninitialized variable error.
6052 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6054 * Makefile.in (amd64nbsd-nat.o): New dependency.
6055 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6056 (_initialize_amd64nbsd_nat): Update target vector to use
6057 nbsd_pid_to_exec_file.
6058 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6060 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6062 Remove ignoring leading exec events code.
6063 * fork-child.c (startup_inferior): Do not set
6064 inferior_ignoring_leading_exec_events.
6065 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6066 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6067 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6068 (handle_inferior_event): Remove code for ignoring leading exec
6070 * target.c (update_current_target): Do not inherit, or default,
6071 to_reported_exec_events_per_exec_call.
6072 (debug_to_reported_exec_events_per_exec_call): Remove.
6073 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6074 * target.h (target_reported_exec_events_per_exec_call): Remove.
6075 (struct target): Remove the to_reported_exec_events_per_exec_call
6078 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6080 Implement -thread-info.
6081 * gdbthread.h (print_thread_info): Declare.
6083 * thread.c (print_thread_info): New, extracted
6084 from info_threads_command and adjusted to
6085 work for CLI and MI.
6086 (info_threads_command): Use print_thread_info.
6087 * Makefile.in: Update dependencies.
6089 * mi/mi-cmds.c (mi_cmds): Specify a handler
6091 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6092 * mi/mi-main.c (mi_cmd_thread_info): New.
6093 (mi_cmd_list_features): Include 'thread-info'.
6095 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6097 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6098 to decide whether to match instruction patterns using "sw" and "sd".
6100 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6102 * infcmd.c (jump_command): Postpone disabling stdin until after
6105 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6107 * inflow.c (gdb_getpgrp): New.
6108 (gdb_has_a_terminal): Use get_getpgrp.
6109 (terminal_ours_1): If attach_flag is set, don't refetch
6110 inferior_process_group.
6112 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6114 * features/library-list.dtd: Allow "section" elements as children
6115 of "library". Add "section" element and describe its attributes.
6117 * solib-target.c (struct lm_info): Add section_bases member.
6118 (library_list_start_segment): Error out if seen a section element.
6119 (library_list_start_section): New.
6120 (library_list_end_library): New.
6121 (solib_target_free_library_list): Free section_bases.
6122 (section_attributes): New.
6123 (library_children): Make "segment" optional. Add "section" child.
6124 (library_list_children): Register library_list_end_library.
6125 (solib_target_relocate_section_addresses): Handle section bases.
6127 * NEWS: Mention new qXfer:libraries:read section offsets support.
6129 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6131 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6132 (make_exec_error_cleanup): Remove declarations.
6133 * utils.c (exec_error_cleanup_chain): Remove.
6134 (do_exec_error_cleanups, discard_exec_error_cleanups)
6135 (make_exec_error_cleanup): Remove.
6136 * event-loop.c (start_event_loop): Adjust call to
6138 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6139 (async_disable_stdin): Don't register async_enable_stdin via
6141 * inf-loop.c (inferior_event_handler): Don't
6142 call do_exec_error_cleanups. Call async_enable_stdin instead.
6143 * event-loop.c (start_event_loop): Adjust call to
6145 * tui/tui-interp.c (tui_command_loop): Adjust call to
6148 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6151 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6152 * breakpoint.c (bpstat_do_actions): In async mode,
6153 don't jump to top expecting stop_bpstat to be already
6155 * event-loop.c (start_event_loop): Call async_enable_stdin
6157 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6159 (command_handler): Do not setup continuation here.
6160 (command_line_handler_continuation): Move to...
6161 * top.c (command_line_handler_continuation): ... here.
6162 (execute_command): In async mode, register continuation.
6163 Don't check frame's language in running in async mode.
6164 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6165 * inf-loop.c (complete_execution): Inline into...
6166 (inferior_event_handler): ... here. Clear target_executing before
6167 doing any cleanups. Don't try to show prompt if the target was
6169 * infcmd.c (signal_command): Add support for async mode.
6170 (finish_command): Only add continuation if the target was
6171 successfully resumed.
6172 * remote.c (init_async_opts): Register to_get_thread_local_address
6174 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6175 with sync_execution.
6176 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6179 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6181 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6182 * exec.c (exec_bfd_mtime): Define.
6183 (exec_close): Clear it.
6184 (exec_file_attach): Set it.
6185 * gdbcore.h (exec_bfd_mtime): Declare.
6186 * source.c (find_source_lines): Do not use bfd_get_mtime.
6188 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6190 * top.c (simplified_command_loop): Remove.
6192 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6194 Remove unused remote.c hooks.
6195 * remote.c (deprecated_target_resume_hook)
6196 (deprecated_target_wait_loop_hook): Remove.
6197 (remote_resume): Do not call deprecated_target_resume_hook.
6198 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6199 (remote_async_wait): Likewise.
6201 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6203 Implement MI notification for new threads.
6204 * doc/observer.texi (new_thread): Document.
6205 * observer.sh: Forward declare struct thread_info.
6206 * thread.c (add_thread): Notify observer.
6208 * interps.h (interp_init_ftype): New parameter
6210 (interp_set): Likewise.
6211 (top_level_interpreter_data): Declare.
6212 * interps.c (interp_set): New parameter top_level.
6213 Pass it to interpreter's init function. Remember
6214 top level interpreter.
6215 (interpreter_exec_cmd): Adjust.
6216 (top_level_interpreter_data): New.
6217 * main.c (captured_main): Pass 1 for top_level
6218 parameter of interp_set.
6219 * cli/cli-interp.c (cli_interpreter_init): New
6220 parameter top_level.
6221 * tui/tui-interp.c (tui_init): New parameter top_level.
6223 * mi/mi-interp.c (mi_new_thread): New.
6224 (mi_interpreter_init): If top level, register
6225 observer for new threads.
6227 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6229 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6231 * top.c (execute_command): Disable break and stop
6232 commands in async mode.
6234 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6237 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6238 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6239 Call target_stop in the INF_QUIT_REQ case.
6240 * Makefile.in (inf-loop.o): Update.
6242 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6244 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6245 Call target_stop in the INF_QUIT_REQ case.
6246 * Makefile.in (inf-loop.o): Update.
6248 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6250 * top.c (execute_command): Enable break, info and interrupt
6251 commands in async mode.
6253 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6254 Daniel Jacobowitz <dan@codesourcery.com>
6256 * breakpoint.h (breakpoint_restore_shadows): New
6258 * breakpoint.c (breakpoint_restore_shadows): New.
6259 (read_memory_nobpt): Delete.
6260 * gdbcore.h (read_memory_nobpt): Delete declaration.
6261 * target.c (memory_xfer_partial): Call
6262 breakpoint_restore_shadows.
6263 (restore_show_memory_breakpoints)
6264 (make_show_memory_beakpoints_cleanup): New.
6265 (show_memory_breakpoints): New.
6266 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6267 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6268 Make sure we see memory breakpoints when checking if
6269 breakpoint is still there.
6270 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6271 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6272 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6273 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6275 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6277 * thread.c (add_thread): Use printf_unfiltered to print.
6279 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6281 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6282 that is true only on x86-solaris and x86_64-solaris.
6283 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6284 with proc_get_LDT_entry.
6286 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6288 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6289 * config.in, configure: Regenerate.
6290 * fork-child.c (fork_inferior): Call create_tty_session.
6291 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6292 (create_tty_session): New function.
6293 * terminal.h: Declare create_tty_session.
6295 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6298 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6299 * mipsread.c: Include elf/internal.h.
6300 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6303 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6305 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6306 to get at the current architecture and at the target specific vector.
6307 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6308 remove define of I387_ST0_REGNUM.
6310 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6312 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6313 get at the current architecture
6314 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6317 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6318 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6320 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6321 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6322 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6324 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6325 at the target specific vector.
6327 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6328 architecture. Use gdbarch_tdep to get at the target specific vector.
6330 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6331 update caller. Use gdbarch_tdep to get at the target specific vector.
6333 (i386_register_to_value: Use get_frame_arch to get at the current
6336 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6339 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6340 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6341 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6342 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6344 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6347 (i387_convert_register_p, i387_register_to_value,
6348 i387_value_to_register): Update call for i386_fp_regnum_p.
6350 * i387-tdep.h: Remove comment.
6351 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6352 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6353 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6354 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6355 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6357 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6359 * Makefile.in (fork-child.o): Update.
6360 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6361 argument. Gather all gdbserver features together.
6362 * fork-child.c (exec_wrapper): New variable.
6363 (fork_inferior): Use it.
6364 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6365 (unset_exec_wrapper_command, _initialize_fork_child): New.
6367 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6369 * source.c (directory_command): Modify the determination of
6370 condition of terminal "from_tty".
6372 2008-03-10 Matt Rice <ratmice@gmail.com>
6374 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6376 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6378 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6379 of the data passing to strtoulst function.
6380 (info_spu_signal_command): Likewise.
6382 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6384 * mi/mi-interp.c (mi_command_loop): Remove
6387 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6389 * remote.c (extended_remote_attach_1): Make local variable pid an int
6392 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6394 * solib-svr4.c (svr4_same_1): New function, originally extracted
6395 from svr4_same and expanded to handle the sparc64 case.
6396 (svr4_same): Move up and reimplement using svr4_same_1.
6397 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6399 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6401 * MAINTAINERS: Move self to Paper trail.
6403 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6405 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6406 * event-loop.c (call_async_signal_handler): New.
6407 * event-loop.h (call_async_signal_handler)
6408 (gdb_call_async_signal_handler): Declare.
6409 (mark_async_signal_handler): Add comments.
6410 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6411 * mingw-hdep.c (sigint_event, sigint_handler): New.
6412 (gdb_select): Use them. Wait for the readline signal handler
6414 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6415 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6416 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6418 (remote_fileio_ctrl_c_signal_handler): Use
6419 gdb_call_async_signal_handler.
6420 (initialize_remote_fileio): Initialize sigint_fileio_token.
6421 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6422 not initialize tokens here.
6423 (handle_remote_sigint_twice): Likewise. Reinstall
6424 handle_remote_sigint.
6425 (async_remote_interrupt_twice): Just call interrupt_query.
6426 (cleanup_sigint_signal_handler): Do not delete tokens.
6427 (remote_interrupt, remote_interrupt_twice): Use
6428 gdb_call_async_signal_handler.
6429 (interrupt_query): Reinstall the default signal handler.
6430 (_initialize_remote): Initialize tokens here.
6432 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6434 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6435 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6436 Change the type of the lr register to code_ptr.
6437 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6438 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6439 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6440 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6441 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6442 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6443 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6445 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6447 * MAINTAINERS: Update my email address.
6449 2008-03-03 Keith Seitz <keiths@redhat.com>
6451 From Dave Murphy <davem@devkitpro.org>:
6452 * configure.ac: Set tcl configdir to win under mingw.
6453 * configure: Regenerate.
6455 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6457 * breakpoint.c (fetch_watchpoint_value): New function.
6458 (update_watchpoint): Set and clear val_valid. Use
6459 fetch_watchpoint_value. Handle unreadable values on the
6460 value chain. Correct check for user-requested array watchpoints.
6461 (breakpoint_init_inferior): Clear val_valid.
6462 (watchpoint_value_print): New function.
6463 (print_it_typical): Use it. Do not free or clear old_val. Print
6464 watchpoints even if old_val == NULL.
6465 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6466 becoming readable or unreadable.
6467 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6468 (do_enable_watchpoint): Likewise.
6469 * breakpoint.h (struct breakpoint): Update comment for val. Add
6471 * NEWS: Mention watchpoints on inaccessible memory.
6473 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6475 * Makefile.in (i386-nat.o): Update.
6476 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6477 i386_use_watchpoints.
6478 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6479 i386_use_watchpoints.
6480 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6481 (i386_stopped_by_watchpoint): Update call.
6482 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6483 * config/i386/nm-i386.h: Conditionalize definitions on
6484 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6485 (i386_use_watchpoints): Declare.
6486 (i386_stopped_data_address): Update.
6487 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6488 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6490 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6492 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6493 * version.in: Bump version to 6.8.50.20080229-cvs.
6495 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6497 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6500 2008-02-28 Tom Tromey <tromey@redhat.com>
6502 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6504 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6506 * infcmd.c (kill_if_already_running): Make static. Use
6507 target_require_runnable.
6508 * target.c (target_require_runnable): New.
6509 * target.h (target_require_runnable): Declare.
6511 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6513 * frame.c (reinit_frame_cache): Only annotate if frames were
6516 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6518 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6519 * regformats/reg-ppc64.dat: Likewise.
6521 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6523 * features/Makefile (%.dat): Emit xmltarget statement.
6525 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6526 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6528 * regformats/arm-with-iwmmxt.dat: Regenerate.
6529 * regformats/mips64-linux.dat: Regenerate.
6530 * regformats/mips-linux.dat: Regenerate.
6531 * regformats/rs6000/powerpc-32.dat: Regenerate.
6532 * regformats/rs6000/powerpc-64.dat: Regenerate.
6533 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6535 * regformats/reg-arm.dat: Add xmlarch statement.
6536 * regformats/reg-i386.dat: Likewise.
6537 * regformats/reg-i386-linux.dat: Likewise.
6538 * regformats/reg-x86-64-linux.dat: Likewise.
6539 * regformats/reg-spu.dat: Likewise.
6541 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6543 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6546 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6548 * utils.c (debug_timestamp): New.
6549 (vfprintf_unfiltered): Print timestamps if requested.
6550 (show_debug_timestamp): New.
6551 (initialize_utils): Register "set debug timestamp".
6552 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6554 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6556 * breakpoint.c (skip_prologue_sal): New function.
6557 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6558 computed from a line number.
6560 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6562 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6563 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6564 Set PC register type to "code_ptr".
6565 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6566 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6567 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6568 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6569 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6570 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6571 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6574 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6576 * regformats/regdat.sh: Rename init_registers function in
6577 generated file to init_registers_${name}.
6579 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6580 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6581 * regformats/reg-s390x.dat: Set "name" to s390x.
6583 2008-02-26 Greg Law <glaw@undo-software.com>
6585 * regcache.c (registers_changed): Call reinit_frame_cache.
6587 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6589 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6590 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6591 and svr4_fetch_objfile_link_map.
6592 * Makefile.in (sh-linux-tdep.o): Update.
6594 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6596 * amd64-tdep.c (amd64_classify): Add support for decimal float
6598 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6599 use the struct return convention.
6601 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6603 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6604 to old format. Discard breakpoint address if shared library is
6606 (breakpoint_1): Adjust formatting of table header accordingly.
6608 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6610 * remote.c (remote_get_threadlist): If the response
6611 is empty, don't try to parse it.
6613 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6615 Unbreak 'target async'.
6616 * serial.c (serial_async): Set the
6617 handler function before enabling async
6620 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6622 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6624 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6626 * remote.c (extended_remote_attach_1): Set attach_flag.
6627 (extended_remote_create_inferior_1): Clear attach_flag.
6629 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6631 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6633 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6634 * solib-svr4.c (solib_svr4_r_brk): New.
6635 (open_symbol_file_object, svr4_current_sos): Always check the
6637 (svr4_fetch_objfile_link_map): Do not set debug_base.
6638 (enable_break): Use r_brk if it is set.
6639 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6640 (svr4_lp64_fetch_link_map_offsets): Likewise.
6641 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6643 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6644 Mark Kettenis <kettenis@gnu.org>
6646 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6647 trad_frame_saved_reg.
6648 (trad-frame.h): New include.
6650 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6651 instead of frame_obstack_zalloc.
6652 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6654 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6656 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6658 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6659 from disassemble_info instead of gdbarch_byte_order.
6661 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6662 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6664 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6666 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6667 gdbarch as parameter.
6669 * gdbarch.{c,h}: Regenerate.
6671 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6673 * mem-break.c (default_memory_insert_breakpoint)
6674 (default_memory_remove_breakpoint): Likewise.
6675 * target.h (default_memory_remove_breakpoint)
6676 (default_memory_insert_breakpoint): Likewise.
6678 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6679 parameter. Replace current_gdbarch by gdbarch.
6680 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6681 (m32r_memory_remove_breakpoint): Likewise.
6683 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6685 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6687 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6689 * NEWS: Add entry describing Add support improvements.
6691 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6693 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6696 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6698 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6699 register_offset_hack anymore.
6701 * regcache.{c,h} (register_offset_hack): Remove.
6703 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6705 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6707 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6708 current_gdbarch by gdbarch.
6709 (hppa64_hpux_find_global_pointer): Likewise.
6710 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6711 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6712 find_global_pointer.
6714 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6716 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6718 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6719 of gdbarch_num_regs.
6721 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6722 replace current_gdbarch by gdbarch.
6723 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6725 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6727 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6728 and replace current_gdbarch by gdbarch.
6730 (store_register): Update call for exec_one_dummy_insn.
6731 (fetch_register, store_register): Update call of regmap.
6733 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6734 parameter and replace current_gdbarch by gdbarch.
6736 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6737 the current architecture. Update call for getregs_supplies and
6739 (ppcnbsd_fetch_inferior_registers): Likewise.
6741 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6742 replace current_gdbarch by gdbarch.
6743 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6744 get_regcache_arch to get at the current architecture. Update call for
6747 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6749 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6752 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6754 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6756 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6758 * NEWS: Mention pending breakpints in MI.
6760 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6762 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6764 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6766 Add script to build and test GDB using enable-targets=all.
6768 * gdb_buildall.sh: New file.
6770 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6772 * NEWS (New native configurations): Xtensa GNU/Linux.
6773 (New targets): Xtensa GNU/Linux.
6774 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6776 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6777 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6778 * configure.tgt (xtensa*-*-linux*): New entry.
6779 * xtensa-config.c (xtensa_tdep): New variable.
6780 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6781 (rmap): Change format based on new macro XTREG.
6782 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6783 * xtensa-linux-nat.c: New.
6784 * xtensa-linux-tdep.c: New.
6785 * xtensa-xtregs.c: New.
6786 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6787 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6788 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6789 (xtensa_register_t): New field coprocessor.
6790 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6791 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6792 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6793 Update to handle privileged registers.
6794 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6795 (xtensa_push_dummy_call): Set windowstart register correctly.
6796 (call0_analyze_prologue): Initialize xtensa_default_isa.
6797 (xtensa_derive_tdep): New.
6798 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6799 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6800 Call xtensa_derive_tdep().
6801 * config/xtensa/linux.mh: New.
6802 * regformats/reg-xtensa.dat: New.
6804 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6806 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6807 (filenames.h): New include.
6808 * Makefile.in (corelow.o): Add dependency for filenames.h.
6810 2008-02-08 Doug Evans <dje@google.com>
6812 * source.c (find_and_open_source): Always rewrite absolute filenames.
6814 2008-02-07 Doug Evans <dje@google.com>
6816 * breakpoint.c: #include "hashtab.h".
6817 (ambiguous_names_p): New fn.
6818 (update_breakpoint_locations): When restoring bp enable status, don't
6819 compare function names if any functions have same name.
6820 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6822 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6824 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6825 instead of just a VEC*. Update use of SV.
6826 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6828 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6830 * NEWS: Put all new commands since gdb-6.7 together.
6832 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6834 * ada-lang.c: #include "vec.h".
6835 (struct string_vector, new_string_vector, string_vector_append):
6837 (char_ptr): New typedef.
6838 (DEF_VEC_P (char_ptr)): New VEC type.
6839 (symbol_completion_add): Update profile to take the new VEC type
6840 instead of the old string_vector structure. Update code accordingly.
6841 (ada_make_symbol_completion_list): Use the new VEC type instead of
6842 the old string_vector structure, and update the code accordingly.
6843 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6845 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6847 * p-exp.y: Set current_type in missing places.
6848 (leftdiv_is_integer): New static variable.
6849 Typecast right operand of BINOP_DIV to long_double if both operands
6852 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6854 * remote-mips.c (set_breakpoint): Rename to...
6855 (mips_set_breakpoint): ... this.
6856 (clear_breakpoint): Rename to...
6857 (mips_clear_breakpoint): ... this.
6858 (common_breakpoint): Rename to...
6859 (mips_common_breakpoint): ... this.
6860 (check_lsi_error): Rename to...
6861 (mips_check_lsi_error): ... this.
6863 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6865 * language.h (struct language_defn): Add new field
6866 la_make_symbol_completion_list.
6867 * symtab.c (default_make_symbol_completion_list): Renames
6868 make_symbol_completion_list.
6869 (make_symbol_completion_list): New function.
6870 * symtab.h (default_make_symbol_completion_list): Add declaration.
6871 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6872 (auto_language, local_language): Likewise.
6873 * objc-lang.c (objc_language_defn): Likewise.
6874 * scm-lang.c (scm_language_defn): Likewise.
6875 * m2-lang.c (m2_language_defn): Likewise.
6876 * f-lang.c (f_language_defn): Likewise.
6877 * jv-lang.c (java_language_defn): Likewise.
6878 * p-lang.c (pascal_language_defn): Likewise.
6879 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6880 (minimal_language_defn): Likewise.
6881 * ada-lang.c (struct string_vector): New structure.
6882 (new_string_vector, string_vector_append, ada_unqualified_name)
6883 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6884 (ada_make_symbol_completion_list): New functions.
6885 (ada_language_defn): Set la_make_symbol_completion_list.
6886 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6887 this function is static.
6889 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6891 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6892 to account for call site optimizations.
6894 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6896 * tracepoint.c (read_actions): Handle end-of-text indicator
6897 in action list properly. (Committed by Jim Blandy)
6899 2008-02-05 Jim Blandy <jimb@red-bean.com>
6901 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6902 pseudoregister, not an internal error.
6903 Reported by: Andrzej Zaborowski
6905 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6907 * varobj.c (c_value_of_variable): Use xstrdup.
6909 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6911 Update stored rendition of varobj value when format changes.
6912 * varobj.c (varobj_set_display_format): Recomputed
6914 (c_value_of_variable): Return print_value.
6916 2008-02-03 Doug Evans <dje@google.com>
6918 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6919 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6920 * valops.c (value_one): New function.
6921 * value.h (value_one): Declare.
6923 Fix argument promotion for binary arithmetic ops for C.
6924 * valarith.c (unop_result_type): New fn.
6925 (binop_result_type): New fn.
6926 (value_binop): Move result type computation to binop_result_type.
6927 (value_pos, value_neg, value_complement): Move result type
6928 computation to unop_result_type.
6931 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6932 Return basetype, fieldno if found. All callers updated.
6933 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6935 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6936 * symfile.h (fill_in_vptr_fieldno): Delete.
6938 2008-02-02 Doug Evans <dje@google.com>
6940 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6942 * typeprint.c (*): Whitespace cleanup.
6944 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6945 Luis Machado <luisgpm@br.ibm.com>
6946 Thiago Jung Bauermann <bauerman@br.ibm.com>
6948 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6949 don't fit into registerson the stack the way GCC does.
6951 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6953 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6954 hash table for Ada symbols. Just store the linkage name as is,
6955 and leave the demangled_name as NULL.
6957 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6959 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6960 in the global scope.
6961 (new_symbol): Likewise.
6963 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6965 * breakpoint.c (break_command_1): Return void.
6966 (break_command_really): Return void. Rethrow
6967 exceptions instead of returning.
6968 (gdb_breakpoint): Remove the error_message parameter.
6969 Return void. Rename to set_breakpoint.
6970 * gdb.h (gdb_breakpoint): Rename and move to...
6971 * breakpoint.h (set_breakpoint): ...here.
6972 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6973 event hooks even if exception is thrown. Adjust to
6974 gdb_breakpoint interface changes.
6977 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6979 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6980 float in both first and second word in the doubleword, to support
6983 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6985 Properly rethrow exception. This fixes errors
6986 about non-existent functions for -break-insert.
6987 * breakpoint.c (break_command_really): Use throw_exception
6988 for rethrowing. If rethrowing, don't print the exception.
6990 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6992 * NEWS: Mention Decimal Floating Point support.
6994 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6996 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6997 value type to builtin_type_void_func_ptr.
6999 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7001 * s390-tdep.c (is_float_singleton, is_float_like,
7002 alignment_of, s390_return_value): Make checks for
7003 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7005 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7006 Thiago Jung Bauermann <bauerman@br.ibm.com>
7008 * infcmd.c (default_print_registers_info): Also print hex
7009 raw contents for TYPE_CODE_DECFLOAT registers.
7010 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7011 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7012 (rs6000_register_name): Add support for DFP pseudo-registers.
7013 (rs6000_pseudo_register_type): Likewise.
7014 rs6000_pseudo_register_reggroup_p): Likewise.
7015 (ppc_pseudo_register_read): New function.
7016 (ppc_pseudo_register_write): Likewise.
7017 (rs6000_pseudo_register_read): Likewise.
7018 (rs6000_pseudo_register_write): Likewise.
7019 (e500_pseudo_register_read): Move checks to
7020 rs6000_pseudo_register_read.
7021 (e500_pseudo_register_write): Move checks to
7022 rs6000_pseudo_register_write.
7023 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7024 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7025 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7026 num_pseudo_regs to account for DFP pseudo regs.
7028 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7030 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7031 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7032 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7033 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7034 e500_pseudo_register_read, e500_pseudo_register_write): Use
7035 IS_SPE_PSEUDOREG macro.
7036 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7037 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7038 Remove initialization of tdep->ppc_ev31_regnum.
7040 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7042 * printcmd.c (print_formatted): Handle references as for unformatted
7045 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7047 * eval.c (evaluate_subexp_standard): Add handling of user
7048 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7050 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7052 * eval.c (evaluate_subexp_standard): Support
7053 BINOP_INTDIV opcode.
7055 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7057 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7059 For BINOP_EXP, use length and signedness of left operand only for
7060 result, as for shifts.
7061 For integral operands to BINOP_EXP, use new integer_pow and
7062 uinteger_pow functions so as to get full range of results.
7063 (integer_pow): New function.
7064 (uinteger_pow): New function.
7066 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7068 Use vector for varobj_list_children interface.
7069 * gdb/varobj.c (varobj_list_children): Return vector
7071 * gdb/varobj.h (varobj_list_children): Adjust
7073 (varobj_p): Declare. Declare vector thereof.
7074 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7075 for varobj_list_children change.
7076 * Makefile.in (varobj_h): Update dependencies.
7078 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7080 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7081 TYPE_CODE_DECFLOAT arguments.
7082 (ppc64_sysv_abi_push_dummy_call) Likewise.
7083 (get_decimal_float_return_value): New function.
7084 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7085 values by calling get_decimal_float_return_value.
7086 (ppc64_sysv_abi_return_value): Likewise.
7088 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7090 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7091 for preprocessor macro information. Formatting changes.
7093 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7095 * remote.c (struct remote_state): Add cached_wait_status.
7096 (remote_exec_file): New variable.
7097 (PACKET_vAttach, PACKET_vRun): New constants.
7098 (extended_remote_restart): Do not query for status.
7099 (struct start_remote_args): New.
7100 (remote_start_remote): Take it as a second argument. Check
7101 whether the target is running. Issue an error for non-running
7102 non-extended targets. Cache the wait status. Set inferior_ptid
7104 (remote_open_1): Prompt to disconnect non-running targets. Make
7105 sure the target is marked running. Do not set inferior_ptid here.
7106 Update call to remote_start_remote. Do not call remote_check_symbols
7107 if the target is not running.
7108 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7109 argument. Handle a non-running target.
7110 (remote_detach): Use it.
7111 (extended_remote_detach): New.
7112 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7113 (extended_remote_attach_1, extended_remote_attach)
7114 (extended_async_remote_attach): New.
7115 (remote_vcont_resume): Remove unused variable.
7116 (remote_wait, remote_async_wait): Use any cached wait status.
7117 (putpkt_binary, getpkt): Clear any cached wait status.
7118 (extended_remoute_mourn_1): New.
7119 (extended_remote_mourn): Use it.
7120 (extended_async_remote_mourn, extended_remote_run): New.
7121 (extended_remote_create_inferior_1): New.
7122 (extended_remote_create_inferior): Use it.
7123 (extended_remote_async_create_inferior): Likewise.
7124 (remote_xfer_partial): Skip for non-executing targets.
7125 (init_extended_remote_ops): Set to_detach and to_attach.
7126 (init_extended_async_remote_ops): Likewise. Use
7127 extended_async_remote_mourn.
7128 (_initialize_remote): Register vAttach, vRun, and
7129 set remote exec-file.
7130 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7132 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7134 * Makefile.in (symfile.o): Update.
7135 * NEWS: Mention exec tracing support.
7136 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7138 * infcmd.c (kill_if_already_running, detach_command)
7139 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7140 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7141 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7142 targets. Apply the sysroot path to the loaded executable. Use
7143 no_shared_libraries.
7144 * linux-nat.c (linux_child_follow_fork): Print fork following
7145 messages if verbose.
7146 (kill_wait_callback): Kill again before waiting a second time.
7147 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7148 no_shared_libraries.
7150 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7152 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7154 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7156 * nto-tdep.h: Remove #include "defs.h".
7157 * nto-tdep.c: Add #include "defs.h".
7158 * Makefile.in (nto_tdep_h): Update dependencies.
7159 (nto-tdep.o): Likewise.
7161 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7163 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7165 (proceed, start_remote): Update call to wait_for_inferior.
7166 * inferior.h (wait_for_inferior): Update declaration.
7167 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7168 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7169 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7170 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7172 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7174 * varobj (adjust_value_for_child_access): Added checking for
7175 returned value from gdb_value_ind.
7176 (c_describe_child): Likewise.
7177 (cplus_describe_child): Fixed a typo.
7179 2008-01-29 Jim Blandy <jimb@red-bean.com>
7181 * MAINTAINERS: Update my info.
7183 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7185 Use multiple locations for hardware watchpoints.
7186 This eliminates the need to traverse value chain, doing
7187 various checks, in three different places.
7189 * breakpoint.h (struct bp_location): New fields
7190 lengths and watchpoint_type.
7191 (struct breakpoint): Remove the val_chain field.
7192 * breakpoint.c (is_hardware_watchpoint): New.
7193 (free_valchain): Remove.
7194 (update_watchpoint): New.
7195 (insert_bp_location): For hardware watchpoint, just
7197 (insert_breakpoints): Call update_watchpoint_locations
7198 on all watchpoints. If we have failed to insert
7199 any location of a hardware watchpoint, remove all inserted
7201 (remove_breakpoint): For hardware watchpoints, directly
7203 (watchpoints_triggered): Iterate over locations.
7204 (bpstat_stop_status): Use only first location of
7205 a resource watchpoint.
7206 (delete_breakpoint): Don't call free_valchain.
7207 (print_one_breakpoint): Don't print all
7208 locations for watchpoints.
7209 (breakpoint_re_set_one): Use update_watchpoint for
7212 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7214 Don't reset watchpoint block on solib load.
7216 * breakpoint.c (insert_bp_location): For watchpoints,
7217 recompute condition.
7218 (breakpoint_re_set_one): Instead of recomputing value
7219 and condition for watchpoints, just reset value and
7220 let insert_breakpoints/insert_bp_location recompute it.
7221 Don't do anything about disabled watchpoint.
7223 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7225 * valarith.c (value_binop): Handle unsigned integer
7228 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7230 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7231 instruction pattern that appears frequently in position
7232 independent code. Fix bug in code which looks for "fmov" and
7233 backtracks if no "fmov" is found.
7235 2008-01-28 Doug Evans <dje@google.com>
7237 * dbxread.c (read_dbx_symtab): Fix indentation.
7238 Reformat comments to 80 columns.
7239 Move local var def closer to only use.
7241 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7243 * fork-child.c (SHELL_FILE): Remove #ifndef.
7244 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7246 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7248 * i386-tdep.c (i386_skip_noop): New function.
7249 (i386_analyze_prologue): Call i386_skip_noop function.
7251 2008-01-24 Michael Snyder <msnyder@specifix.com>
7253 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7254 * win32-nat.c (win32_xfer_partial): Ditto.
7255 * target.c (default_xfer_partial): Minor whitespace adjustment.
7257 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7259 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7260 strip bit 1 even if pc doesn't point to thumb code.
7262 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7264 * remote.c (remote_wait): Handle SIGINT between packets.
7265 (remote_async_wait): Likewise.
7267 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7268 Chris Demetriou <cgd@google.com>
7270 * thread.c (add_thread_silent): Renamed
7272 (print_thread_events): New variable definition.
7273 (show_print_thread_events): New function.
7274 (_initialize_thread): Add "set print thread-events" and
7275 "show print thread-events" commands.
7276 (add_thread): Announce new thread.
7277 * gdbthread.h (add_thread_silent): Declare.
7278 (print_thread_events): New variable declaration.
7279 * inf-ttrace.c (inf_ttrace_wait): Don't
7280 inform about new thread, as add_thread is always
7281 called too, and will take care of that.
7282 * infrun.c (handle_inferior_event): Likewise.
7283 * procfs.c (procfs_wait): Likewise.
7284 * remote.c (remote_currthread): Likewise.
7285 * sol-thread.c (sol_thread_wait): Likewise.
7286 * win32-nat.c (get_win32_debug_event): Likewise.
7287 * linux-thread-db.c (attach_thread): Likewise.
7288 Remove the verbose parameter.
7289 (check_event): Make detach_thread be verbose
7290 only if print_thread_events is set.
7291 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7292 about new thread. This is called only from
7293 linux-thread-db.c:attach_thread, which will take care.
7294 Remove the verbose parameter.
7295 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7297 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7299 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7301 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7303 * breakpoint.c (break_command_really): New parameter
7305 (break_command_1): Pass 0 as
7306 ignore_count to break_command_really.
7307 (gdb_breakpoint): Pass ignore_count to
7308 break_command_really.
7310 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7312 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7313 sigcontext struct via pointer.
7314 (struct sigframe comment): Update to show new field `psc'.
7316 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7318 * infrun.c (handle_inferior_event): If
7319 we failed to remove breakpoints, error,
7320 don't try to increment PC by hand.
7322 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7324 Add NetBSD/hppa target and host support.
7326 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7327 (hppabsd_gregset): Move to ...
7328 (hppabsd_regset_from_core_section): Rename
7329 hppaobsd_regset_from_core_section and move to ...
7330 (hppabsd_find_global_pointer): Update comment.
7331 (hppabsd_init_abi): Make global. Do not register
7332 hppabsd_regset_from_core_section.
7333 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7335 (_initialize_hppabsd_tdep): Move to ...
7336 * hppaobsd-tdep.c: ... here. New file.
7337 * hppnbsd-tdep.c: New file.
7338 * hppnbsd-nat.c: New file.
7339 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7340 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7341 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7342 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7343 * configure.host (hppa*-*-netbsd*): New entry.
7344 * configure.tgt (hppa*-*-netbsd*): New entry.
7345 (hppa*-*-openbsd*): Update.
7346 * NEWS (New native configuration): Mention NetBSD/hppa.
7347 (New targets): Mention NetBSD/hppa.
7349 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7351 * gdbarch.sh (function_list): Add new property bits_big_endian to
7353 * gdbarch.{c,h}: Regenerate.
7355 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7356 gdbarch_bits_big_endian (comment).
7357 (unpack_field_as_long, modify_field): Likewise.
7358 * value.h: Likewise (comment).
7359 * valops.c (value_slice): Likewise.
7360 * valarith.c (value_subscript, value_bit_index): Likewise.
7361 * gdbtypes.h (field): Likewise (comment).
7362 * eval.c (evaluate_subexp_standard): Likewise.
7363 * dwarf2read.c (dwarf2_add_field): Likewise.
7364 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7365 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7367 * defs.h (BITS_BIG_ENDIAN): Remove.
7369 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7371 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7373 * m2-exp.y (yylex): Likewise.
7374 * objc-exp.y (yylex): Likewise.
7376 * defs.h (DEPRECATED_STREQN): Remove.
7378 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7380 * MAINTAINERS: Update my email address.
7382 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7384 * README: Mention gdbserver/README.
7386 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7388 * valarith.c (value_binop): Handle BINOP_INTDIV
7389 for unsigned and signed integers.
7391 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7393 * s390-tdep.c (s390_gdbarch_init): Set default long double
7394 type to 128-bit IEEE quad.
7396 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7398 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7400 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7402 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7404 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7405 * value.c: All callers changed.
7407 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7409 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7410 DEPRECATED_STREQ by its expression.
7411 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7412 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7413 (scan_xcoff_symtab): Likewise.
7414 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7415 * f-lang.c (find_common_for_function): Likewise.
7416 * objc-exp.y (parse_number): Likewise.
7418 * defs.h (DEPRECATED_STREQ): Remove.
7420 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7422 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7423 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7424 get_frame_arch to get at the current_architecture. Update AM33_MODE
7426 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7427 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7429 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7431 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7433 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7435 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7437 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7438 current_gdbarch by gdbarch. Update caller.
7440 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7441 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7442 the current architecture. Update calls of
7443 amd64_native_gregset_supplies_p.
7444 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7445 (amd64bsd_store_inferior_registers): Likewise.
7447 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7449 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7450 Replace current_gdbarch by gdbarch. Update caller.
7452 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7454 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7455 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7456 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7457 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7458 (stabsect_build_psymtabs): Fix indentation.
7460 2008-01-15 Michael Snyder <msnyder@specifix.com>
7462 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7464 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7466 * win32-nat.c (win32_create_inferior): Restore code calling
7467 CloseHandle on ProcessInformation structure.
7469 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7471 * configure.ac: Check for void * as 3 argument of ptrace.
7472 * configure: regenerate.
7474 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7476 * alpha-tdep.c (alpha_heuristic_proc_start)
7477 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7478 current_gdbarch by gdbarch.
7480 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7481 current architecture by frame_info. Update alpha_heuristic_proc_start
7484 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7485 get_frame_arch to get at the current architecture by frame_info. Update
7486 alpha_sigtramp_register_address call.
7488 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7489 current_gdbarch by gdbarch. Update caller.
7490 (convert_to_extended, convert_from_extended): Add endianess parameter
7491 for comparison. Update caller.
7492 (arm_extract_return_value, arm_store_return_value): Use
7493 get_regcache_arch to get at the current architecture.
7495 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7496 current_gdbarch by gdbarch. Update caller.
7497 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7498 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7500 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7501 gdbarch as parameter. Update caller.
7502 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7503 current_gdbarch by gdbarch. Update caller.
7505 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7506 update caller. Replace current_gdbarch by gdbarch.
7508 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7509 the current architecture. Replace current_gdbarch by gdbarch.
7510 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7511 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7512 expression. Add gdbarch as parameter and replace current_gdbarch with
7514 (M6811_TDEP): Remove.
7515 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7517 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7518 current_gdbarch by gdbarch. Update caller.
7520 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7522 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7525 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7526 caller. Relace current_gdbarch by gdbarch.
7527 (altivec_register_p, spe_register_p): Likewise.
7528 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7530 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7531 altivec_register_p and spe_register_p.
7533 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7534 caller. Replace current_gdbarch by gdbarch.
7535 (score_analyze_prologue): use get_frame_arch to get at the current
7538 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7539 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7540 current_gdbarch by gdbarch. Update caller.
7541 (sparc_frame_cache): Use get_frame_arch to get at the current
7543 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7544 sparc_analyze_prologue.
7546 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7549 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7551 * exec.c: #include "arch-utils.h"
7552 (print_section_info): Use gdbarch_from_bfd to get at the
7553 current architecture. Replace current_gdbarch. Fix indention. Replace
7554 deprecated_print_address_numeric by paddress.
7555 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7557 * valprint.c (val_print_string): Replace
7558 deprecated_print_address_numeric.
7559 * tracepoint.c (trace_mention, scope_info): Likewise.
7560 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7561 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7562 (maintenance_check_symtabs): Likewise.
7563 * symfile.c (list_overlays_command): Likewise.
7564 * stack.c (frame_info, print_block_frame_labels): Likewise.
7565 * printcmd.c (print_address, print_address_demangle)
7566 (address_info): Likewise.
7567 * corefile.c (memory_error): Likewise.
7568 * infcmd.c (jump_command): Likewise.
7569 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7570 (mention, delete_breakpoint): Likewise.
7571 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7572 * dwarf2read.c (dump_die): Likewise.
7573 * ada-valprint.c (ada_val_print_1): Likewise.
7574 * f-valprint.c (f_val_print): Likewise.
7575 * linux-fork.c (info_forks_command): Likewise.
7576 * m32r-com.c (m32r_load_section, m32r_load)
7577 (m32r_upload_command): Likewise.
7579 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7581 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7583 * gdbarch.sh (skip_prologue): Add gdbarch
7585 * gdbarch.{c,h}: Regenerate.
7587 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7588 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7589 * avr-tdep.c (avr_skip_prologue): Likewise.
7590 * cris-tdep.c (cris_skip_prologue): Likewise.
7591 * frv-tdep.c (frv_skip_prologue): Likewise.
7592 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7593 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7594 * i386-tdep.c (i386_skip_prologue): Likewise.
7595 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7596 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7597 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7598 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7599 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7600 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7601 * mep-tdep.c (mep_skip_prologue): Likewise.
7602 * mips-tdep.c (mips_skip_prologue): Likewise.
7603 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7604 * mt-tdep.c (mt_skip_prologue): Likewise.
7605 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7606 * score-tdep.c (score_skip_prologue): Likewise.
7607 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7608 * sh-tdep.c (sh_skip_prologue): Likewise.
7609 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7610 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7611 * spu-tdep.c (spu_skip_prologue): Likewise.
7612 * v850-tdep.c (v850_skip_prologue): Likewise.
7613 * vax-tdep.c (vax_skip_prologue): Likewise.
7614 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7615 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7617 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7618 current_gdbarch by gdbarch.
7619 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7620 * s390-tdep.c (s390_skip_prologue): Likewise.
7622 2008-01-10 Doug Evans <dje@google.com>
7624 * defs.h (struct continuation_arg): Fix typo in comment.
7625 * target.c (target_translate_tls_address): Fix comment spelling error.
7627 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7629 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7630 (DOUBLEST_SCAN_FORMAT): Likewise.
7631 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7632 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7633 * c-exp.y (parse_number): Likewise.
7634 * jv-exp.y (parse_number): Likewise.
7635 * objc-exp.y (parse_number): Likewise.
7636 * p-exp.y (parse_number): Likewise.
7638 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7640 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7641 (check_typedef): Likewise.
7643 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7645 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7646 seen_double_big_d, treat the new H, D, and DD modifiers as length
7649 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7651 * dwarf2read.c (read_enumeration_type): Add comment.
7653 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7655 * config.in: Regenerate.
7657 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7659 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7661 (ada_convert_actuals): Delete.
7662 * ada-lang.h (ada_convert_actual): Add declaration.
7663 (ada_convert_actuals): Remove declaration.
7664 * infcall.c: #include "ada-lang.h".
7665 (value_arg_coerce): Add new parameter sp. Update function
7666 documetnation. Add handling of Ada function call parameters.
7667 * Makefile.in (infcall.o): Update dependencies.
7669 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7671 * ada-lang.c (ensure_lval): Fix value lval kind.
7672 (convert_actual): Add handling for arguments passed by reference.
7674 2008-01-08 Doug Evans <dje@google.com>
7676 * dbxread.c (read_dbx_symtab): Fix indentation.
7678 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7680 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7681 (valarith.o): Depend on dfp.h.
7682 (valops.o): Likewise.
7683 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7684 (set_decnumber_context): New function.
7685 (decimal_check_errors): Likewise.
7686 (decimal_from_number): Likewise.
7687 (decimal_to_number): Likewise.
7688 (decimal_from_string): Use set_decnumber_context and
7689 decimal_check_errors.
7690 (decimal_from_integral): New function.
7691 (decimal_from_floating): Likewise.
7692 (decimal_to_double): Likewise.
7693 (promote_decimal): Likewise.
7694 (decimal_binop): Likewise.
7695 (decimal_is_zero): Likewise.
7696 (decimal_compare): Likewise.
7697 (decimal_convert): Likewise.
7698 * dfp.h (decimal_from_integral): New prototype.
7699 (decimal_from_floating): Likewise.
7700 (decimal_to_double): Likewise.
7701 (decimal_binop): Likewise.
7702 (decimal_is_zero): Likewise.
7703 (decimal_compare): Likewise.
7704 (decimal_convert): Likewise.
7705 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7706 call to value_from_decfloat.
7707 * valarith.c: Include dfp.h.
7708 (value_args_as_decimal): New function.
7709 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7710 (value_logical_not): Likewise.
7711 (value_equal): Likewise.
7712 (value_less): Likewise.
7713 (value_pos): Likewise.
7714 (value_neg): Formatting fix.
7715 * valops.c: Include dfp.h.
7716 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7717 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7718 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7719 (value_from_decfloat): Remove expect_type argument.
7720 * value.h (value_from_decfloat): Update prototype.
7722 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7724 Ignore change in name of dynamic linker during
7725 execution on Solaris. This also unbreaks pending breakpoints.
7727 * solist.h (struct target_so_ops): New field same.
7728 * solib-svr4.c (svr4_same): New.
7729 (_initialize_svr4_solib): Register svr4_same.
7730 * solib.c (update_solib_list): Use ops->same, if available.
7732 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7734 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7735 when using MS-DOS paths.
7737 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7739 * NEWS: Mention --pid and --core command line behaviour changes.
7741 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7743 * main.c (captured_main): Remove 'count' varible and the
7744 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7745 --pid options were issued simultaneously. If an explicit pid
7746 option was passed, don't fallback to core file. Detect extra
7747 arguments better in the presence of explicit pid or core
7750 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7752 * ada-lang.c (ada_which_variant_applies): Correctly compute
7753 the value of the discriminant when the variant record is packed.
7755 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7757 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7758 that are used to differentiate homonyms.
7760 2008-01-04 Jerome Guitton <guitton@adacore.com>
7762 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7763 when the type is an anonymous pointer type.
7764 (ada_check_typedef): Avoid a seg fault when the type is null.
7765 * ada-typeprint.c (print_array_type): Add support for pointer
7768 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7770 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7772 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7774 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7775 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7777 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7779 * ada-exp.y (chop_separator): New function.
7780 (write_selectors): Rewrite to re-use chop_separator.
7781 (ada_nget_field_index, get_symbol_field_type): New functions.
7782 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7785 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7787 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7788 of SYMBOL_VALUE when working with function symbols.
7790 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7792 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7793 expressions. These expressions do not need to be rewriten.
7795 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7797 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7798 the given die is a declaration.
7800 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7802 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7803 Handle properly the case when the index type is an enumerated type.
7804 Do not return the subtype of the bounds type, just return the
7805 bounds type directly - this is not needed and is more consistent
7806 with what we do for arrays when no XA parallel type exists.
7808 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7810 * ada-lang.c (static_unwrap_type): Add forward declaration.
7811 (template_to_static_fixed_type): Fields of dynamic types sometimes
7812 also need to be unwrapped. Take this into account.
7813 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7814 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7815 * ada-typeprint.c (ada_print_type): Get the typename from
7816 the original type, not the base type.
7818 2008-01-03 Jerome Guitton <guitton@adacore.com>
7820 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7821 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7822 Update calls to ada_to_fixed_type.
7823 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7825 (ada_to_fixed_type): Add check_tag parameter; do not look for
7826 tag if null. When looking for a tag, use a fixed record type.
7827 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7828 * ada-valprint.c (printable_val_type, ada_value_print): Update
7829 calls to ada_to_fixed_type.
7831 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7833 * doublest.c (convert_floatformat_to_doublest): Call
7834 floatformat_to_doublest instead of floatformat_to_double and use
7836 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7837 instead of floatformat_from_double and use DOUBLEST variables.
7839 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7841 * MAINTAINERS (Write After Approval): Add self.
7843 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7845 * symfile.c (set_initial_language): Make non-static.
7846 * symfile.h (set_initial_language): Add declaration.
7847 * language.c: #include "symfile.h".
7848 (set_language): Call set_initial_language if the frame language
7849 could not be determined.
7851 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7853 * eval.c (evaluate_subexp_for_address): Provide frame address to
7854 locate_var_value only if it will be needed.
7856 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7858 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7860 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7862 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7863 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7864 This is needed to make sure that any other treatment applied
7865 to the resulting value does not fail for spurious reason,
7866 such as trying to take the address of this value.
7868 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7870 * ada-lang.c (ada_value_equal): Dereference reference types when
7873 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7875 Updated copyright notices for most files.
7877 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7879 * win32-nat.c (psapi_module_handle): Remove static.
7880 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7881 return first module found if base_address is zero. Don't initialize
7882 psapi function pointers here. Convert to cygwin paths when
7884 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7885 executable name. Use get_module_name when that fails or when
7887 (_initialize_psapi): New function. Initialize psapi stuff before it is
7888 needed or issue a warning if it is not found. Move psapi_module_handle
7891 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7893 * ada-lang.c (ada_remove_trailing_digits): New function.
7894 (ada_remove_po_subprogram_suffix): New function.
7895 (ada_decode): Improve. Move the description of the algorithm
7896 directly inside the code, instead of in the function global
7899 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7901 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7902 and always print the dereferenced value.
7904 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7906 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7907 of the case where the first argument is a reference.
7908 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7910 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7912 Implement support for Ada interface types.
7914 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7915 (ada_is_ignored_field): Ignore fields that are a dispatch table
7918 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7920 * top.c (print_gdb_version): Update copyright year.
7922 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7924 * ChangeLog-2007: New ChangeLog rotation.
7925 * ChangeLog: Reset for 2008.
7926 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7929 For older changes see ChangeLog-2007.
7935 version-control: never