1 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
5 * gdbarch.c: Regenerate.
7 * target.c (target_xfer_partial, debug_print_register): Use
8 core_addr_to_string_nz instead of paddr_nz.
10 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
12 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
13 *before* calling gdbarch_init_osabi.
14 (rs6000_aix_init_osabi): Disable displaced stepping.
16 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
18 * target.c (update_current_target): Do not inherit to_open
20 (pop_target): Call target_close on target_stack instead
22 (pop_all_targets_above): Likewise.
24 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
26 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
27 (gnuv3_print_method_ptr): Use it.
28 (gnuv3_method_ptr_to_value): Likewise.
30 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
32 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
33 register_area callback function.
34 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
35 Use it instead of current_gdbarch.
36 * nto-procfs.c (procfs_store_registers): Update call.
38 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
40 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
41 regcache architecture instead of current_gdbarch.
43 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
45 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
46 (check_for_saved): Use it instead of current_gdbarch.
47 (is_arg_spill): Add gdbarch paramter. Use it instead
49 (mep_analyze_prologue): Add gdbarch parameter. Pass it
50 to is_arg_spill and check_for_saved.
51 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
53 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
55 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
56 instead of current_gdbarch.
58 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
60 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
61 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
62 Use it instead of current_gdbarch.
63 (m68kbsd_supply_fpregset): Update call.
64 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
65 (m68kbsd_collect_fpregset): Likewise.
67 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
69 * cris-tdep.c (cris_version, cris_mode): Remove.
70 (crisv32_single_step_through_delay): Use tdep->cris_mode.
71 (cris_breakpoint_from_pc): Likewise.
72 (cris_frame_unwind_cache): Use tdep->cris_version.
73 (crisv32_scan_prologue): Likewise.
74 (cris_spec_reg_applicable): Add gdbarch argument.
75 Use tdep->cris_version.
76 (cris_register_size, cris_special_register_name): Update calls.
77 (cris_special_register_name): Add gdbarch argument.
78 (cris_register_name, crisv32_register_name): Update calls.
80 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
82 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
83 instead of current_gdbarch.
85 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
86 (sh64_gdbarch_init): Install print_insn_sh64 directly.
87 * sh-tdep.c (gdb_print_insn_sh): Remove.
88 (sh_gdbarch_init): Install print_insn_sh directly.
90 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
92 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
93 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
94 depending on mips_abi.
96 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
98 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
99 (smash_text_address): Likewise.
100 * gdbarch.c, gdbarch.h: Regenerate.
102 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
103 * arch-utils.h (core_addr_identity): Likewise.
104 * arm-tdep.c (arm_addr_bits_remove): Likewise.
105 (arm_smash_text_address): Likewise.
106 * hppa-tdep.c (hppa_smash_text_address): Likewise.
107 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
108 * s390-tdep.c (s390_addr_bits_remove): Likewise.
110 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
111 Use it instead of current_gdbarch.
113 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
114 arm_dwarf2_prev_register): Update calls.
115 * m88k-tdep.c (m88k_unwind_pc): Update call.
117 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
119 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
120 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
121 Call gdbarch_integer_to_address directly instead of converting
122 to value and back. Update comment.
123 (execute_stack_op): Update call site.
124 * dwarf2loc.c (find_location_expression): Likewise.
125 (locexpr_describe_location): Update
127 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
128 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
129 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
130 (dwarf2_loc_desc_needs_frame): Likewise.
132 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
134 * breakpoint.h (struct bp_location): Change type of section
135 member to "struct obj_section *".
136 * tracepoint.h (struct tracepoint): Likewise.
137 * symtab.h (struct general_symbol_info): Replace bfd_section
138 member with obj_section.
139 (struct symtab_and_line): Change type of section member to
140 "struct obj_section *".
141 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
142 (SYMBOL_OBJ_SECTION): ... this.
144 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
145 section as obj_section instead of bfd_section.
147 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
148 directly instead of looking of obj_section from bfd_section.
150 * objfiles.h (find_pc_sect_section): Remove.
151 * objfiles.c (find_pc_sect_section): Remove.
152 (find_pc_section): Inline find_pc_sect_section code.
154 * symfile.h (find_pc_overlay): Return struct obj_section *.
155 (find_pc_mapped_section): Likewise.
156 (section_is_overlay, section_is_mapped): Change type of section
157 argument to struct obj_section *.
158 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
159 (overlay_mapped_address, overlay_unmapped_address): Likewise.
160 (symbol_overlayed_address): Likewise.
161 * symtab.h (symbol_overlayed_address): Likewise.
162 * symfile.c (overlay_is_mapped): Remove.
163 (section_is_mapped): Inline overlay_is_mapped code. Update.
164 (overlay_invalidate_all): Update.
165 (section_is_overlay): Change section argument to type
166 "struct obj_section *". Use bfd_ methods.
167 (pc_in_unmapped_range): Likewise. Handle relocated sections.
168 (pc_in_mapped_range): Likewise. Handle relocated sections.
169 (sections_overlap): Likewise.
170 (overlay_unmapped_address): Likewise.
171 (overlay_mapped_address): Likewise.
172 (symbol_overlayed_address): Likewise.
173 (find_pc_overlay): Return struct obj_section *.
174 (find_pc_mapped_section): Likewise.
175 (list_overlays_command): Update.
176 (map_overlay_command, unmap_overlay_command): Update.
177 (simple_overlay_update): Update.
179 * block.h (blockvector_for_pc_sect): Change section argument
180 to type "struct obj_section *".
181 (block_for_pc_sect): Likewise.
182 * block.c (blockvector_for_pc_sect): Change section argument
183 to type "struct obj_section *".
184 (block_for_pc_sect): Likewise.
185 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
186 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
187 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
188 (matching_bfd_sections): Rename to ...
189 (matching_obj_sections): ... this. Update argument types.
190 * blockframe.c (find_pc_sect_function): Likewise.
191 * breakpoint.c (describe_other_breakpoints): Likewise.
192 (breakpoint_has_pc, check_duplicates_for): Likewise.
193 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
194 (lookup_minimal_symbol_by_pc_section): Likewise.
195 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
196 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
197 find_pc_sect_line, find_function_start_pc): Likewise.
198 (matching_bfd_sections): Rename to ...
199 (matching_obj_sections): ... this. Update argument types.
201 * blockframe.c (find_pc_partial_function): Update to section
202 type changes. No longer call find_pc_sect_section.
203 (cache_pc_function_section): Change to type "struct obj_section *".
204 * breakpoint.c (resolve_sal_pc): Update to section type changes.
205 * exec.c (xfer_memory): Likewise.
206 * findvar.c (read_var_value): Likewise.
207 * infcmd.c (jump_command): Likewise.
208 * linespec.c (minsym_found): Likewise.
209 * maint.c (maintenance_translate_address): Likewise.
210 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
211 (lookup_solib_trampoline_symbol_by_pc): Likewise.
212 * parse.c (write_exp_msymbol): Likewise.
213 * printcmd.c (build_address_symbolic): Likewise.
214 (address_info, sym_info): Likewise.
215 * symmisc.c (dump_msymbols, print_symbol): Likewise.
216 * symtab.c (fixup_section): Likewise.
217 (fixup_symbol_section, fixup_psymbol_section): Likewise.
218 (find_pc_line, find_function_start_sal): Likewise.
219 * target.c (memory_xfer_partial): Likewise.
220 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
221 * spu-tdep.c (spu_overlay_update): Likewise.
223 2008-09-04 Doug Evans <dje@google.com>
225 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
226 Change argument of pulongest from CORE_ADDR to ULONGEST.
228 * utils.c (plongest): Renamed from paddr_d.
229 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
230 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
231 `CORE_ADDR addr' arg of error message.
233 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
235 * ser-tcp.c (ser_tcp_send_break): New function.
236 (_initialize_ser_tcp): Use ser_tcp_send_break.
237 * ser-tcp.h (ser_tcp_send_break): New prototype.
239 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
241 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
242 when allocating stack frame for inferior call.
244 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
246 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
247 SP or return address if we failed to find a valid frame.
249 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
251 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
252 non-permanent breakpoints.
253 (bpstat_stop_status): Change enable_state to bp_disabled only for
254 non-permanent breakpoints.
255 (bp_loc_is_permanent): New function.
256 (create_breakpoint): Check if the location points to a permanent
257 breakpoint and if it does, make breakpoint permanent.
258 (update_breakpoint_locations): Make sure new locations of permanent
259 breakpoints are properly initialized.
260 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
261 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
263 2008-09-02 Pedro Alves <pedro@codesourcery.com>
265 * breakpoint.c (insert_breakpoints, update_global_location_list):
266 Check breakpoints_always_inserted_mode instead of
267 always_inserted_mode directly.
269 2008-09-02 Andreas Schwab <schwab@suse.de>
271 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
273 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
275 Stay compatible after the GCC PR fortran/29635 fix.
276 * dwarf2read.c (process_die <DW_TAG_imported_module>)
277 (process_die <DW_TAG_imported_module>): Do not assert anything about
278 these unsupported tags.
280 2008-08-29 Tom Tromey <tromey@redhat.com>
282 * maint.c (_initialize_maint_cmds): Fix typo.
284 2008-08-29 Tom Tromey <tromey@redhat.com>
286 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
289 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
291 * remote.c: Include "gdb_stat.h".
293 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
295 * dummy-frame.h (dummy_frame_pop): Add prototype.
296 * dummy-frame.c: Include "observer.h".
297 (dummy_frame_push): Do not check for stale frames.
298 (dummy_frame_pop): New function.
299 (cleanup_dummy_frames): New function.
300 (_initialize_dummy_frame): Install it as inferior_created observer.
302 * frame.h (struct frame_id): Update comments.
303 (frame_id_inner): Remove prototype.
304 * frame.c (frame_id_inner): Make static. Add comments.
305 (frame_find_by_id): Update frame_id_inner safety net check to avoid
306 false positives for targets using non-contiguous stack ranges.
307 (get_prev_frame_1): Update frame_id_inner safety net check.
308 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
310 * stack.c (return_command): Directly pop the selected frame.
311 * infrun.c (handle_inferior_event): Remove dead code.
312 * i386-tdep.c (i386_push_dummy_call): Update comment.
314 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
316 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
317 breakpoint from shared library.
319 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
321 * solib-svr4.c (read_program_header): New function.
322 (scan_dyntag_auxv): New function.
323 (elf_locate_base): Use it if scan_dyntag fails.
324 (find_program_interpreter): New function.
325 (enable_break): Use it instead of .interp section.
327 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
329 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
330 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
331 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
332 remote_bfd_open): New functions.
333 (remote_hostio_send_command): Fail safely if remote connection
336 * solist.h (solib_open): Remove prototype.
337 (solib_bfd_open): Add prototype.
338 * solib.c: Include "remote.h".
339 (solib_open): Remove, replace by ...
340 (solib_bfd_open): ... this new function. Handle remote BFDs.
341 (solib_map_sections): Replace solib_open by solib_bfd_open.
342 * solib-frv.c: Include "exceptions.h".
343 (enable_break2): Replace solib_open by solib_bfd_open.
344 * solib-svr4.c: Include "exceptions.h".
345 (enable_break): Replace solib_open by solib_bfd_open.
347 * symfile.c: Include "remote.h".
348 (build_id_verify): Handle remote BFDs.
349 (separate_debug_file_exists): Use BFD to access file. Handle
351 (symfile_bfd_open): Handle remote BFDs.
352 (reread_symbols): Handle remote BFDs.
354 * NEWS: Mention "remote:" argument prefix to "set sysroot".
356 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
358 * gdbarch.sh (target_gdbarch): New global variable.
359 (deprecated_current_gdbarch_select_hack): Set it.
360 * gdbarch.c, gdbarch.h: Regenerate.
362 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
364 * target-descriptions.c (target_find_description): Likewise.
365 * arm-tdep.c (arm_update_current_architecture): Likewise.
366 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
367 arm_show_force_mode): Likewise.
368 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
369 show_mips_abi): Likewise.
370 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
372 * target.c (target_translate_tls_address): Use target_gdbarch
373 instead of current_gdbarch.
374 * remote.c (struct packet_reg): Likewise.
375 (get_remote_arch_state, packet_reg_from_regnum,
376 packet_reg_from_pnum, remote_check_symbols, remote_wait,
377 remote_address_masked, remote_insert_breakpoint,
378 remote_insert_hw_breakpoint, remote_read_description): Likewise.
379 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
380 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
381 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
383 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
384 solib_add, info_sharedlibrary_command, solib_address,
385 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
386 solib_global_lookup): Likewise.
387 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
388 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
390 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
391 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
392 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
394 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
395 nto_truncate_ptr): Likewise.
396 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
398 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
400 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
401 (ppc_linux_vmx_regset_sections): New structure.
402 (ppc_linux_fp_regset_sections): New structure.
403 (ppc_linux_init_abi): Select core-file regset based on target
406 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
408 * target.c (debug_print_register): Use regcache_raw_collect
409 instead of regcache_cooked_read. Only handle raw registers.
411 2008-08-25 Pedro Alves <pedro@codesourcery.com>
413 * cp-name-parser.y: Include config.h before system headers.
415 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
417 * m88k-tdep.c: Update for unwinder changes.
419 2008-08-24 Tom Tromey <tromey@redhat.com>
421 * s390-tdep.c (s390_address_class_type_flags): Use
422 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
423 (s390_address_class_type_flags_to_name): Likewise.
424 (s390_address_class_name_to_type_flags): Likewise.
426 2008-08-24 Tom Tromey <tromey@redhat.com>
428 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
430 * features/rs6000/powerpc-vsx32l.c
431 (initialize_tdesc_powerpc_vsx32l): Update.
432 * features/rs6000/powerpc-vsx32.c
433 (initialize_tdesc_powerpc_vsx32): Update.
434 * features/rs6000/powerpc-vsx64.c
435 (initialize_tdesc_powerpc_vsx64): Update.
436 * features/rs6000/powerpc-vsx64l.c
437 (initialize_tdesc_powerpc_vsx64l): Update.
438 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
439 TYPE_VECTOR, not TYPE_FLAGS.
441 2008-08-24 Tom Tromey <tromey@redhat.com>
443 * xml-tdesc.c (tdesc_end_union): Update.
444 * stabsread.c (define_symbol): Update.
446 (read_struct_type): Update.
447 (read_enum_type): Update.
448 * spu-tdep.c (spu_builtin_type_vec128): Update.
449 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
450 (sh_push_dummy_call_nofpu): Update.
451 * mdebugread.c (parse_symbol): Update.
452 (parse_symbol): Update.
453 (parse_symbol): Update.
454 (upgrade_type): Update.
455 * jv-lang.c (java_lookup_class): Update.
456 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
457 * i386-tdep.c (i386_mmx_type): Update.
458 (i386_sse_type): Update.
459 * gdbtypes.h (enum type_flag_value): New enum.
460 (enum type_instance_flag_value): New enum.
461 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
462 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
463 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
464 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
465 TYPE_FLAG_NOTTEXT): Now enum constants.
466 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
467 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
468 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
469 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
470 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
471 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
472 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
473 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
474 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
475 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
476 TYPE_NOTTEXT): Update.
477 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
478 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
479 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
480 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
481 TYPE_ADDRESS_CLASS_ALL): Update.
482 (struct main_type) <flags>: Remove.
483 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
484 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
485 flag_vector, flag_stub_supported, flag_nottext,
486 flag_fixed_instance>: New fields.
487 <nfields, vptr_fieldno>: Move earlier.
488 (TYPE_FLAGS): Remove.
489 * gdbtypes.c (make_pointer_type): Update.
490 (address_space_name_to_int): Update.
491 (address_space_int_to_name): Update.
492 (make_type_with_address_space): Update.
493 (make_cv_type): Update.
494 (create_range_type): Update.
495 (get_discrete_bounds): Update.
496 (create_set_type): Update.
497 (make_vector_type): Update.
498 (smash_to_method_type): Update.
499 (check_typedef): Update.
500 (check_stub_method): Update.
501 (init_type): Individually assign flag fields.
502 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
503 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
504 (copy_type_recursive): Copy the entire main type. Don't use
506 * features/rs6000/powerpc-altivec64l.c
507 (initialize_tdesc_powerpc_altivec64l): Update.
508 * features/rs6000/powerpc-altivec64.c
509 (initialize_tdesc_powerpc_altivec64): Update.
510 * features/rs6000/powerpc-altivec32l.c
511 (initialize_tdesc_powerpc_altivec32l): Update.
512 * features/rs6000/powerpc-altivec32.c
513 (initialize_tdesc_powerpc_altivec32): Update.
514 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
516 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
518 * dwarf2read.c (read_structure_type): Update.
519 (read_enumeration_type): Likewise.
520 (process_enumeration_scope): Likewise.
521 (read_tag_pointer_type): Likewise.
522 (read_subroutine_type): Likewise.
523 (read_subroutine_type): Likewise.
524 (read_base_type): Likewise.
525 * coffread.c (coff_read_enum_type): Update.
526 * ada-valprint.c (adjust_type_signedness): Update.
527 * ada-typeprint.c (print_record_field_types): Update.
528 * ada-lang.c (packed_array_type): Update.
529 (empty_record): Don't reset TYPE_FLAGS.
530 (ada_template_to_fixed_record_type_1): Update.
531 (ada_template_to_fixed_record_type_1): Likewise.
532 (template_to_static_fixed_type): Likewise.
533 (to_record_with_fixed_variant_part): Likewise.
534 (to_fixed_record_type): Likewise.
535 (to_fixed_array_type): Likewise.
536 (to_static_fixed_type): Likewise.
538 2008-08-23 Jim Blandy <jimb@redhat.com>
541 * symmisc.c (print_symbol_bcache_statistics): Include statistics
542 for the macro bcache.
544 2008-08-23 Tom Tromey <tromey@redhat.com>
546 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
549 2008-08-22 Tom Tromey <tromey@redhat.com>
551 * NEWS: Move macro entries back under "New commands".
553 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
555 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
556 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
557 (create_overlay_event_breakpoint): Loop over all objfiles to install
558 multiple instances of the overlay event breakpoint if present.
560 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
562 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
563 (info_spu_event_command): Command only supported on SPU architecture.
564 (info_spu_signal_command): Likewise.
565 (info_spu_mailbox_command): Likewise.
566 (info_spu_dma_command): Likewise.
567 (info_spu_proxydma_command): Likewise.
569 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
571 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
572 if the thread has already exited.
574 2008-08-22 Pedro Alves <pedro@codesourcery.com>
576 * infrun.c (proceed): Move back setting previous_inferior_ptid
578 (wait_for_inferior): ... to here.
579 (fetch_inferior_event): ... and here.
581 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
583 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
584 (deprecated_current_gdbarch_select_hack): Call registers_changed
585 instead of reinit_frame_cache.
586 * gdbarch.c: Regenerate.
588 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
590 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
592 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
594 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
596 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
598 * findvar.c (locate_var_value): Do not call get_frame_arch
599 with a NULL frame argument.
601 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
603 * frame.h (frame_map_regnum_to_name): Remove prototype.
604 (frame_map_name_to_regnum): Remove prototype.
605 * frame.c (frame_map_regnum_to_name): Remove.
606 (frame_map_name_to_regnum): Remove.
607 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
608 instead of frame_map_regnum_to_name.
609 * ax-gdb.c: Include "user-regs.h".
610 (gen_expr): Use user_reg_map_name_to_regnum instead of
611 frame_map_name_to_regnum.
612 * eval.c: Include "user-regs.h".
613 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
614 instead of frame_map_name_to_regnum.
615 * infcmd.c (registers_info): Likewise.
616 * parse.c: Include "user-regs.h".
617 (write_dollar_variable): Use user_reg_map_name_to_regnum
618 instead of frame_map_name_to_regnum.
619 * tracepoint.c: Include "user-regs.h".
620 (encode_actions): Use user_reg_map_name_to_regnum
621 instead of frame_map_name_to_regnum.
622 * valops.c: Include "user-regs.h".
623 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
624 of frame_map_regnum_to_name.
626 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
628 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
629 and manually relocate .opd contents from BFD instead of reading
630 them from target memory.
632 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
634 * dwarf2read.c (processing_current_prefix): Delete static
636 (process_full_comp_unit): Do not set processing_current_prefix.
637 (dwarf2_full_name): New function.
638 (read_func_scope): Do not set processing_current_prefix. Use
640 (read_structure_type): Do not set processing_current_prefix. Remove
641 unused inner cleanup.
642 (process_structure_scope): Do not set processing_current_prefix.
643 (read_enumeration_type): Use dwarf2_full_name.
644 (determine_class_name): Return a const char *. Put the result
645 on the objfile obstack. Use dwarf2_full_name.
646 (read_namespace_type): New function.
647 (read_namespace): Do not create the type here. Use
649 (read_typedef): Use dwarf2_full_name. Do not pass the name
651 (read_base_type): Do not pass the name to init_type. Handle
653 (read_unspecified_type): Do not pass the name to init_type.
654 (new_symbol): Use dwarf2_full_name instead of
655 processing_current_prefix.
656 (read_type_die): Do not set processing_current_prefix. Handle
658 (determine_prefix): Handle specifications. Return the result
659 on the objfile obstack. Handle unions correctly.
661 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
663 * buildsym.c (add_symbol_to_list): Do not call
664 cp_scan_for_anonymous_namespaces here.
665 (finish_block): Do not call cp_set_block_scope here.
666 * cp-namespace.c (processing_has_namespace_info)
667 (processing_current_prefix): Delete.
668 (cp_initialize_namespace): Do not initialize
669 processing_has_namespace_info.
670 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
671 not check processing_has_namespace_info.
672 (cp_set_block_scope): Take prefix and namespace info flag as
673 arguments. Honor namespaces regardless of a demangled name.
674 * cp-support.h (processing_has_namespace_info)
675 (processing_current_prefix): Delete declarations.
676 (cp_set_block_scope): Update prototype.
677 * dwarf2read.c (processing_has_namespace_info)
678 (processing_current_prefix): New static variables.
679 (read_file_scope): Initialize processing_has_namespace_info.
680 (read_func_scope): Call cp_set_block_scope for C++.
681 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
682 * symtab.c (symbol_demangled_name): Accept a const argument.
683 * symtab.h (symbol_demangled_name): Update prototype.
685 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
687 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
688 * blockframe.c (find_pc_partial_function): Likewise.
689 * buildsym.c (find_symbol_in_list): Likewise.
690 * c-valprint.c (c_val_print): Likewise.
691 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
692 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
693 * cp-support.c (cp_remove_params): Renamed from remove_params and
695 (overload_list_add_symbol): Update call to remove_params.
696 * cp-support.h (cp_remove_params): Declare.
697 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
698 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
699 * expprint.c (dump_subexp_body_standard): Likewise.
700 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
701 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
703 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
704 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
705 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
706 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
707 symbols and SYMBOL_PRINT_NAME for messages.
708 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
709 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
710 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
711 SYMBOL_SET_LINKAGE_NAME.
712 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
713 * minsyms.c (add_minsym_to_demangled_hash_table): Use
715 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
716 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
717 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
718 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
719 (address_info): Use SYMBOL_PRINT_NAME for messages and
720 SYMBOL_LINKAGE_NAME for lookups.
721 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
722 * stabsread.c (patch_block_stabs, define_symbol)
723 (read_type, read_enum_type, common_block_end)
724 (cleanup_undefined_types_1, scan_file_globals): Use
725 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
726 and SYMBOL_PRINT_NAME.
727 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
728 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
729 cp_remove_params instead of cplus_demangle.
730 (print_block_frame_labels, print_frame_arg_vars): Use
732 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
734 (dump_symtab_1, print_symbol, print_partial_symbols)
735 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
736 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
737 (SYMBOL_SET_LINKAGE_NAME): New.
738 (SYMBOL_SET_NAMES): Add a comment.
739 * tracepoint.c (set_traceframe_context, validate_actionline)
740 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
741 lookups and SYMBOL_PRINT_NAME for output.
742 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
743 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
745 2008-08-21 Pedro Alves <pedro@codesourcery.com>
747 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
748 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
749 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
750 obj_section_addr and obj_section_endaddr.
751 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
752 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
753 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
754 (find_extant_func_descr): Likewise.
755 * solib-frv.c (frv_relocate_main_executable): Use
757 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
758 obj_section_addr and obj_section_endaddr.
760 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
762 * NEWS: Amplify last entry on boolean types in Ada.
764 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
766 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
767 Make the dwarf2_cu * parameter output as well as input. Update it if
768 we follow a reference to another CU.
769 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
770 (die_type, die_containing_type): Update calls to changed functions.
771 Use the returned CU along with the returned DIE.
772 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
774 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
776 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
778 (process_queue): Do not read in the DIEs here.
779 (psymtab_to_symtab_1): Update call to queue_comp_unit.
780 (read_full_die): Do not call queue_comp_unit from here.
781 (maybe_queue_comp_unit): New function.
782 (follow_die_ref): Use it.
784 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
786 * dwarf2read.c (struct attribute): Move earlier.
787 (struct die_info): Change attrs to a trailing array.
788 (dwarf_alloc_die): Take the number of attributes. Allocate space
790 (read_full_die): Update call to dwarf_alloc_die. Do not manually
793 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
795 * dwarf2read.c (REF_HASH_SIZE): Delete.
796 (struct dwarf2_cu): Replace die_ref_table with die_hash.
797 (struct die_info): Remove next_ref.
798 (store_in_ref_table): Remove offset argument. Rewrite to use
799 htab_find_slot_with_hash.
800 (die_hash, die_eq): New.
801 (read_comp_unit): Allocate the die_hash.
802 (read_die_and_children): Update call to store_die_ref.
803 (follow_die_ref): Rewrite to use htab_find_with_hash.
805 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
807 * dwarf2read.c (free_die_list, copy_die): Delete.
808 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
810 (read_full_die): Update call to dwarf_alloc_die. Allocate
811 attributes on the CU obstack.
812 (free_one_comp_unit): Do not call free_die_list.
814 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
816 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
817 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
819 (read_full_die): Do not allocate DIEs for abbrev 0.
820 (follow_die_ref): Correct error message.
822 2008-08-20 Pedro Alves <pedro@codesourcery.com>
824 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
825 there are no symbols loaded, instead of throwing a generic error.
826 (decode_variable): Likewise.
828 2008-08-20 Pedro Alves <pedro@codesourcery.com>
830 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
831 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
833 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
834 and offset. Use size_t instead of unsigned long.
835 (build_objfile_section_table): Use size_t instead of unsigned
837 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
839 (find_pc_sect_section): Use obj_section_addr and
841 * symfile.c (symfile.c): Remove code that maps sections
842 offsets in "addr" to the object's sections.
843 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
844 * gcore.c (gcore_create_callback): Use obj_section_addr and
846 * maint.c (print_objfile_section_info): Likewise.
847 * printcmd.c (sym_info): Use obj_section_addr and
849 * symtab.c (fixup_section): Likewise.
851 2008-08-20 Mark Kettenis <kettenis@gnu.org>
853 * sparc-tdep.c: Make some comments catch up with reality.
855 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
857 * NEWS: Mention 'set target-async'
859 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
861 * infrun.c (resume): If the thread is placed to the deferred step
862 queue, mark it as running.
864 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
866 Make sure target supports non-stop.
867 * infcmd.c (run_command_1, attach_command): If non-stop mode
868 is requested, verify the target supports it.
869 * linux-nat.c (linux_nat_supports_non_stop): New.
870 (linux_nat_add_target): Register the above.
871 * target.c (find_default_supports_non_stop)
872 (target_supports_non_stop): New.
873 (init_dummy_target): Register find_default_supports_non_stop.
874 * target.h (struct target_ops): New field to_supports_non_stop.
875 (target_supports_non_stop): New.
877 2008-08-19 Pedro Alves <pedro@codesourcery.com>
878 Vladimir Prus <vladimir@codesourcery.com>
880 * target.c (target_async_permitted, target_async_permitted_1)
881 (set_maintenance_target_async_permitted)
882 (show_maintenance_target_async_permitted): New.
883 (initialize_targets): Register 'set target-async'.
884 * target.h (target_async_permitted): Declare.
885 * linux-nat.c (linux_nat_async_enabled)
886 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
887 (show_maintenance_linux_async_permitted): Remove.
888 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
889 (get_pending_events, linux_nat_async): Use target_async_permitted.
890 (linux_nat_set_async_mode): Remove, moving the only used bits
892 (linux_nat_setup_async): This.
893 (_initialize_linux_nat): Do not register 'maint set linux-async'.
894 Use linux_nat_setup_async.
895 * remote.c (remote_async_permitted, remote_async_permitted_set)
896 (set_maintenance_remote_async_permitted)
897 (show_maintenance_remote_async_permitted): Remove.
898 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
899 (remote_is_async_p): Use target_async_permitted.
900 (_initialize_remote): Don't register 'main set remote-async'.
901 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
902 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
903 * mi/mi-main.c (mi_cmd_list_target_features): New.
905 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
907 * target.c (maybe_kill_then_attach)
908 (maybe_kill_then_create_inferior): Remove.
909 (update_current_target): Do not default to_attach,
910 to_create_inferiour, to_is_async_p.
912 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
914 Changes for supporting boolean types in debugging data.
915 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
916 API to return LONGEST values rather than struct values.
917 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
918 and discrete_type_high_bound.
919 (to_fixed_range_type): Create a range type in cases where
920 argument is base type and its limits are representable as ints.
921 (ada_is_modular_type): Correct so that base type must be integral.
922 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
923 keywords when they appear alone, since we are phasing out
924 direct representation of these identifiers in debugging data.
925 * ada-exp.y: Define 'true' and 'false' as primaries.
926 (type_boolean): New function.
927 (type_int,type_long,type_long_long,type_floattype_double)
928 (type_long_double): Remove uses of current_gdbarch for consistency
930 (write_int): Change comment to indicate that it might write boolean
932 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
933 type, since will no longer be represented as enumerated type in
935 * ada-valprint.c (print_optional_low_bound): Handle boolean case
937 * NEWS: Note support boolean types.
939 2008-08-18 Pedro Alves <pedro@codesourcery.com>
941 * bsd-uthread.c (bsd_uthread_close): New.
942 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
944 (bsd_uthread_solib_loaded): Fix typo.
945 (bsd_uthread_target): Register bsd_uthread_close.
947 2008-08-18 Pedro Alves <pedro@codesourcery.com>
949 * corelow.c (core_open): Assume there was no upper layer left
950 behind from a previous inferior.
951 * target.c (pop_all_targets): Rename to ...
952 (pop_all_targets_above): ... this. Add a target stratum
953 parameter. Use it instead of hardcoding the dummy_stratum.
954 (pop_all_targets): New, defer to pop_all_targets_above.
955 (target_preopen): Use pop_all_targets_above.
956 * target.h (pop_all_targets_above): Declare.
958 2008-08-18 Pedro Alves <pedro@codesourcery.com>
960 * gdbthread.h (thread_change_ptid): Declare.
961 * infrun.c (infrun_thread_ptid_changed): New.
962 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
963 thread_ptid_changed observer.
964 * regcache.c (regcache_thread_ptid_changed): New.
965 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
966 thread_ptid_changed observer.
967 * thread.c (thread_change_ptid): New.
969 2008-08-18 Tom Tromey <tromey@redhat.com>
971 * symfile.c (reread_symbols): Update.
972 * solib-sunos.c (allocate_rt_common_objfile): Update.
973 * objfiles.c (allocate_objfile): Update.
974 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
977 2008-08-18 Tom Tromey <tromey@redhat.com>
979 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
982 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
984 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
986 (rs6000_in_function_epilogue_p): Check for bctr.
987 (skip_prologue): Initialize lr_register. Set lr_reg to a register
988 number. Set gpr_mask and used_bl. Continue scanning while some
989 expected registers are not saved. Set lr_register if LR is not
991 (rs6000_frame_cache): Handle gpr_mask and lr_register.
993 2008-08-17 Tom Tromey <tromey@redhat.com>
996 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
997 (ep_find_event_name_end): Remove.
998 (catch_fork_temporary, catch_vfork_temporary,
999 catch_fork_permanent, catch_vfork_permanent): New constants.
1000 (catch_vfork, catch_fork): Remove.
1001 (catch_fork_command_1): Add 'command' argument. Remove
1002 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1004 (catch_exec_command_1): Add 'command' argument; remove
1005 'tempflag'. Handle NULL 'arg'.
1006 (catch_load_command_1): Likewise.
1007 (catch_unload_command_1): Likewise.
1008 (catch_ada_exception_command): Likewise.
1009 (catch_assert_command): Likewise.
1010 (catch_catch_command): New function.
1011 (catch_throw_command): Likewise.
1012 (catch_command_1): Remove.
1013 (catch_command): Just call error.
1014 (tcatch_command): Likewise.
1015 (catch_cmdlist): New global.
1016 (tcatch_cmdlist): Likewise.
1017 (add_catch_command): New function.
1018 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1019 commands. Create all catch sub-commands.
1021 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1023 * gdbthread.h: Add comments.
1024 * stack.c (get_selected_block): Return 0 on an exited thread.
1025 * top.c (execute_command): Check for is_stopped, not !is_running.
1026 * event-top.c (command_handler): Likewise.
1028 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1030 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1031 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1032 (mi_cmd_exec_finish): Remove "return".
1034 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1036 * target.h (pop_all_targets): Declare.
1037 * target.c (pop_all_targets): New.
1038 * top.c (quit_target): Pop all targets instead of just closing the
1041 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1042 Thiago Jung Bauermann <bauerman@br.ibm.com>
1044 * cli-script.c (read_next_line): Add parse_commands argument.
1045 (recurse_read_control_structure): Adapt to new read_next_line
1047 (read_command_lines): Add parse_commands argument.
1048 (define_command): Adapt to new read_command_lines signature.
1049 (document_command): Likewise.
1050 * breakpoint.c (commands_command): Likewise.
1051 * defs.h (read_command_lines): Adjust function prototype.
1053 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1055 * ada-lang.c (pos_atr): Account for the possibility that the
1056 argument may be a reference.
1058 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1060 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1061 ('F' format) for @FIX names generated by the loader, retaining only
1062 the minimal symbols (and no partial symbol tables) for these names.
1063 Fixes warning messages about symbols that are found in partial
1064 symbol tables, but not full symbol tables.
1066 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1068 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1071 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1073 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1074 Include "features/rs6000/powerpc-vsx64.c".
1075 (ppc_supply_vsxregset): New function.
1076 (ppc_collect_vsxregset): New function.
1077 (IS_VSX_PSEUDOREG): New macro.
1078 (IS_EFP_PSEUDOREG): New macro.
1079 (vsx_register_p): New function.
1080 (ppc_vsx_support_p): New function.
1081 (rs6000_builtin_type_vec128): New function.
1082 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1083 correct names for VSX registers and EFPR registers.
1084 (rs6000_pseudo_register_type): Return correct types for VSX
1086 (rs6000_pseudo_register_reggroup_p): Return correct group for
1087 VSX and EFPR registers.
1088 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1089 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1090 (vsx_pseudo_register_read): New function.
1091 (vsx_pseudo_register_write): New function.
1092 (efpr_pseudo_register_read): New function.
1093 (efpr_pseudo_register_write): New function.
1094 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1095 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1096 (rs6000_gdbarch_init): Declare have_vsx.
1097 Initialize new upper half VSX registers.
1098 Initialize VSX-related and EFPR-related pseudo-registers variables.
1099 Adjust the number of pseudo registers accordingly.
1101 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1103 (gdb_vsxregset_t): New type.
1104 (have_ptrace_getsetvsxregs): New variable.
1105 (fetch_vsx_register): New function.
1106 (fetch_register): Handle VSX registers.
1107 (fetch_vsx_registers): New function.
1108 (fetch_ppc_registers): Handle VSX registers.
1109 (store_ppc_registers): Handle VSX registers.
1110 (store_vsx_register): New function.
1111 (store_register): Handle VSX registers.
1112 (store_vsx_registers): New function.
1113 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1114 (gdb_vsxregset_t): New type.
1115 (supply_vsxregset): New function.
1116 (fill_vsxregset): New function.
1118 * ppc-tdep.h (vsx_register_p): New prototype.
1119 (vsx_support_p): New prototype.
1120 (ppc_vsr0_regnum): New variable.
1121 (ppc_vsr0_upper_regnum): Likewise.
1122 (ppc_efpr0_regnum): Likewise.
1123 (ppc_builtin_type_vec128): New type.
1124 (ppc_num_vsrs): New constant.
1125 (ppc_num_vshrs): New constant.
1126 (ppc_num_efprs): Likewise.
1127 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1128 (ppc_supply_vsxregset): New prototype.
1129 (ppc_collect_vsxregset): New prototype.
1131 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1132 Include "features/rs6000/powerpc-vsx64l.c".
1133 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1134 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1135 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1136 (ppc_linux_regset_from_core_section): Handle VSX core section.
1137 (ppc_linux_core_read_description): Support VSX-enabled core files.
1139 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1140 Declare tdesc_powerpc_vsx64l
1142 * corelow.c (get_core_register_section): Support VSX-enabled
1145 * features/rs6000/power-vsx.xml: New VSX descriptions.
1146 * features/rs6000/powerpc-vsx32.xml: New file.
1147 * features/rs6000/powerpc-vsx32l.xml: New file.
1148 * features/rs6000/powerpc-vsx64.xml: New file.
1149 * features/rs6000/powerpc-vsx64l.xml: New file.
1150 * features/rs6000/powerpc-vsx32.c: New file (generated).
1151 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1152 * features/rs6000/powerpc-vsx64.c: New file (generated).
1153 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1154 * features/Makefile: Updated with new descriptions.
1155 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1156 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1158 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1160 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1161 call linux_target twice.
1163 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1165 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1167 (LM_ADDR): Use l_addr if available; if not, use link map and set
1170 2008-08-14 Tom Tromey <tromey@redhat.com>
1172 * macrocmd.c (macro_define_command): Check for NULL argument.
1173 (macro_undef_command): Likewise.
1175 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1177 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1179 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1181 * breakpoint.c (always_inserted_auto, always_inserted_on)
1182 (always_inserted_off, always_inserted_enums): New.
1183 (always_inserted_mode): Change type to char* and point to
1184 always_inserted_auto.
1185 (show_always_inserted_mode): In auto mode, also show the current
1186 effect of the option.
1187 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1188 (_initialize_breakpoint): Make the "set breakpoints
1189 always-inserted" command an enum command. Extend help to describe
1192 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1194 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1195 query valid) bit. Ignore bits outside the condition field.
1196 (info_spu_proxydma_command): Ignore bits outside the field.
1198 2008-08-12 Michael Snyder <msnyder@vmware.com>
1200 * MAINTAINERS: Update my email address.
1202 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1204 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1206 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1208 Add no-ack mode to the remote protocol --- optionally stop ACKing
1209 packets and responses when we have a reliable communication
1212 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1214 * remote.c (struct remote_state): Add noack_mode field.
1215 (PACKET_QStartNoAckMode): New.
1216 (remote_start_remote): Don't any outstanding packet here.
1217 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1218 here. Activate noack mode if requested.
1219 (remote_protocol_features): Add QStartNoAckMode.
1221 (putpkt_binary): Don't send ack in noack mode.
1222 (read_frame): Don't recompute the checksum in noack mode.
1223 (getpkt_sane): Skip sending ack if in noack mode.
1224 (_initialize_remote): Add set/show remote noack mode.
1225 * NEWS: Note the new features.
1227 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1229 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1231 (rs6000_skip_main_prologue): New function.
1232 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1234 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1236 * MAINTAINERS (Write After Approval): Add self.
1238 2008-08-11 Stan Shebs <stan@codesourcery.com>
1241 * disasm.c (gdb_disassemble_info): Set endian_code.
1242 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1243 * gdbarch.h, gdbarch.c: Regenerate.
1244 * arch-utils.c (initialize_current_architecture): Set the
1245 default byte_order_for_code.
1246 (gdbarch_info_init): Ditto.
1247 (gdbarch_info_fill): Ditto.
1248 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1249 (thumb_analyze_prologue): Swap halfword if code endianness is
1250 different from general endianness.
1251 (arm_skip_prologue): Similarly.
1252 (arm_scan_prologue): Ditto.
1253 (thumb_get_next_pc): Ditto.
1254 (arm_get_next_pc): Ditto.
1255 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1256 choose correct endianness for breakpoints.
1258 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1260 * bsd-kvm.c: Include "gdbthread.h".
1261 (bsd_kvm_ptid): New.
1262 (bsd_kvm_open): Add a main thread.
1263 (bsd_kvm_close): Delete it.
1264 (bsd_kvm_thread_alive): New.
1265 (bsd_kvm_pid_to_str): New.
1266 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1268 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1270 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1272 * buildsym.c (start_subfile): Properly cast sentinel in concat
1274 * cp-name-parser.y: Include "config.h".
1275 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1277 * gdb_select.h: Include sys/time.h if sys/select.h is not
1280 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1282 * go32-nat.c: Include "gdbthread.h".
1283 (go32_stop, go32_kill_inferior): Delete the main thread.
1284 (go32_create_inferior): Add it.
1285 (go32_thread_alive, go32_pid_to_str): New.
1286 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1288 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1290 * go32-nat.c (fetch_register, store_register): Pass the regcache
1291 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1292 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1293 (struct seg_descr, struct seg_descr): pack the whole struct
1294 instead of each member individually.
1296 2008-08-09 Andreas Schwab <schwab@suse.de>
1298 * python/python.c (_initialize_python): Use unabbreviated commands
1301 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1303 * Makefile.in (stamp-h): Also create .deps.
1305 2008-08-09 Tom Tromey <tromey@redhat.com>
1307 * Makefile.in (generated_files): Add GNULIB_H.
1309 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1311 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1312 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1314 (pa64_current_sos): Remove map private warning warning.
1315 * solib-som.c: Include string.h and sys/utsname.h.
1316 (get_hpux_major_release): New function.
1317 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1318 about shared library private mapping on HP-UX 11 and later. Only force
1319 private mapping of shared libraries on HP-UX 10 and earlier.
1320 (link_map_start): Delete warning.
1322 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1323 H.J. Lu <hongjiu.lu@intel.com>
1324 Mark Kettenis <kettenis@gnu.org>
1326 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1327 (amd64_init_frame_cache): Initialize saved_sp_reg.
1328 (amd64_analyze_stack_align): New.
1329 (amd64_analyze_prologue): Call it.
1330 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1331 %rip to 8 when halfway aligning the stack.
1333 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1336 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1338 (i386_alloc_frame_cache): Remove stack_align. Initialize
1340 (i386_analyze_stack_align): Rewrite.
1341 (i386_frame_cache): Use saved_sp_reg if it is valid.
1343 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1345 * target.c: Include "solib.h".
1346 (target_pre_inferior): Call no_shared_libraries.
1347 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1349 (attach_command): Do not call clear_solib.
1351 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1353 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1356 2008-08-08 Tom Tromey <tromey@redhat.com>
1358 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1360 (python-utils.o): Likewise.
1362 2008-08-08 Andreas Schwab <schwab@suse.de>
1364 * corefile.c (_initialize_core): Remove spurious paren from set
1365 gnutarget doc string.
1367 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1369 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1370 Define PPC_FEATURE_BOOKE.
1371 (ppc_linux_get_hwcap): New function.
1372 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1373 4-bytes alignment restrictions.
1374 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1375 positioning of the read/write flags.
1376 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1379 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1381 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1383 * win32-nat.c (win32_add_thread): Change thread argument type to
1385 (win32_add_thread): Adjust.
1386 (win32_delete_thread): Change thread argument type to ptid_t.
1388 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1389 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1390 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1391 (init_win32_ops): Put to_magic last.
1392 (win32_win32_thread_alive): Adjust.
1394 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1396 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1397 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1399 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1401 * remote-m32r-sdi.c: Include "gdbthread.h".
1402 (remote_m32r_ptid): New.
1403 (m32r_close): Delete the main thread.
1404 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1406 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1407 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1409 2008-08-07 Tom Tromey <tromey@redhat.com>
1410 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1412 * aclocal.m4, configure: Rebuild.
1413 * configure.in: Call ZW_CREATE_DEPDIR,
1414 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1415 (MAKE, GMAKE): New substs.
1416 * acinclude.m4: Include depstand.m4.
1417 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1418 COMPILE, POSTCOMPILE, depcomp): New variables.
1419 Remove all _h variables.
1420 Remove many .o targets.
1421 ($(srcdir)/copying.c): avoid backslash-newline after comment
1422 sign (@maintainer_mode_true@).
1423 (HFILES_NO_SRCDIR): Regenerate.
1424 (generated_files): New variable.
1425 (all_gdbtk_cflags): Likewise.
1427 (init.o, version.o, copying.o): Remove.
1428 (distclean): Remove DEPDIR.
1429 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1430 printcmd.o, procfs.o, v850ice.o): Rewrite.
1431 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1432 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1433 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1434 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1435 gdbtk-wrapper.o): Likewise.
1436 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1437 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1438 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1439 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1440 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1441 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1442 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1443 tui-wingeneral.o, tui-winsource.o): Likewise.
1444 (all_object_files): New variable.
1445 ($(all_object_files)): New target.
1446 Include dependency files, when using GNU Make.
1448 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1450 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1451 the valid bit set. Ensure display order respects partial
1452 order defined by dependency bits.
1454 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1456 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1459 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1461 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1464 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1465 Tom Tromey <tromey@redhat.com>
1466 Thiago Jung Bauermann <bauerman@br.ibm.com>
1467 Doug Evans <dje@google.com>
1469 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1470 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1471 PYTHON_CFLAGS): New.
1472 (python_h, python_internal_h): New.
1473 (cli-script.o): Depend on python.h
1474 (python.o, python-utils.o): New.
1475 * cli/cli-script.c (print_command_lines): Handle python_control.
1476 (execute_control_command): Handle python_control.
1477 (execute_control_command_untraced): New function.
1478 (while_command): Call execute_control_command_untraced.
1479 (if_command): Likewise.
1480 (get_command_line): Remove static attribute.
1481 (read_next_line): Handle "python".
1482 (recurse_read_control_structure): Handle python_control.
1483 (read_command_lines): Handle python_control.
1485 * cli/cli-script.h (get_command_line): Add prototype.
1486 (execute_control_command_untraced): Likewise.
1487 * configure.ac: Add --with-python.
1488 * defs.h (enum command_control_type) <python_control>: New
1490 * python/python-internal.h: New file.
1491 * python/python.c: New file.
1492 * python/python.h: New file.
1493 * python/python-utils.c: New file.
1494 * NEWS: Mention Python scripting support and its new commands.
1496 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1498 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1500 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1502 * MAINTAINERS (Write After Approval): Add self.
1504 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1506 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1507 (insert_breakpoint_locations): Likewise.
1509 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1511 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1513 (set_longjmp_breakpoint): Likewise.
1515 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1518 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1521 2008-08-05 Tom Tromey <tromey@redhat.com>
1523 * bcache.c (deprecated_bcache_added): Initialize obstack.
1524 (bcache_xmalloc): Don't initialize obstack.
1525 (bcache_xfree): Conditionally free obstack.
1526 (bcache_memory_used): Update.
1528 2008-08-05 Tom Tromey <tromey@redhat.com>
1530 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1532 (append_psymbol_to_list): Accept a const pointer.
1533 (add_psymbol_to_list): Fix const correctness.
1534 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1535 (bcache_full): Declare.
1536 * bcache.c (bcache_data, deprecated_bcache): Remove.
1537 (bcache): Use bcache_full.
1538 (bcache_full): Rename from deprecated_bcache_added. Change return
1541 2008-08-04 Stan Shebs <stan@codesourcery.com>
1543 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1544 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1545 (enable_break): Remove test of BKPT_AT_SYMBOL.
1547 2008-08-02 Keith Seitz <keiths@redhat.com>
1549 * acinclude.m4: Include ../config/tcl.m4 to pick up
1550 standard Tcl configury bits.
1551 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1552 * configure.ac: Don't check if ../itcl exists when building
1553 gdbtk. It could be installed.
1554 Rewrite gdbtk configury to allow for using system-supplied
1555 Tcl and Tk. Gdbtk no longer requires build-time access to
1557 * Makefile.in: Remove everything related to itcl and itk.
1558 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1560 Remove v850ice.o build rule.
1561 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1562 gdbtk sources to use it.
1563 * configure: Regenerate.
1565 2008-07-31 Stan Shebs <stan@codesourcery.com>
1567 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1569 2008-07-30 Stan Shebs <stan@codesourcery.com>
1571 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1572 (add_to_objfile_sections): Remove use.
1574 2008-07-29 Tom Tromey <tromey@redhat.com>
1576 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1577 (lookup_cmd_composition): Likewise.
1579 2008-07-29 Tom Tromey <tromey@redhat.com>
1581 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1582 dead code. Fix indentation.
1584 2008-07-29 Stan Shebs <stan@codesourcery.com>
1586 * main.c (captured_main): Remove long-unused #if 0 blocks.
1588 2008-07-28 Tom Tromey <tromey@redhat.com>
1590 * annotate.h (deprecated_annotate_starting_hook): Remove.
1591 (deprecated_annotate_stopped_hook): Remove.
1592 (deprecated_annotate_exited_hook): Remove.
1593 * Makefile.in (annotate.o): Depend on observer_h.
1594 * top.c (deprecated_delete_breakpoint_hook): Remove.
1595 (deprecated_create_breakpoint_hook): Likewise.
1596 (deprecated_modify_breakpoint_hook): Likewise.
1597 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1598 * breakpoint.c (mention): Don't call removed hook.
1599 (delete_breakpoint): Likewise.
1600 (disable_breakpoint): Likewise.
1601 (do_enable_breakpoint): Likewise.
1602 * annotate.c: Include observer.h.
1603 (breakpoint_changed): Change type of argument.
1604 (_initialize_annotate): Register observers.
1605 (deprecated_annotate_starting_hook): Remove.
1606 (deprecated_annotate_stopped_hook): Remove.
1607 (deprecated_annotate_exited_hook): Remove.
1608 (annotate_starting): Update for hook removal.
1609 (annotate_stopped): Likewise.
1610 (annotate_exited): Likewise.
1611 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1612 (deprecated_create_breakpoint_hook): Likewise.
1613 (deprecated_modify_breakpoint_hook): Likewise.
1615 2008-07-28 Tom Tromey <tromey@redhat.com>
1617 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1619 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1621 * configure.ac: Check for the GNU/Linux ptrace signature.
1622 * configure: Regenerated.
1624 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1626 * linux-nat.c (resume_callback): Add more debugging output.
1627 (linux_nat_has_pending_sigint): New function, based on
1628 linux_nat_has_pending.
1629 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1630 (stop_wait_callback): Remove flush_mask handling. Honor
1631 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1633 (linux_nat_has_pending, flush_callback): Remove.
1634 (linux_nat_filter_event): Check for ignore_sigint.
1635 (linux_nat_wait): Remove flush_mask support and call to
1636 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1637 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1639 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1641 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1642 report events from resumed threads.
1644 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1646 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1647 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1648 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1650 (mips32_next_pc): Handle the syscall instruction.
1651 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1652 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1654 2008-07-26 Tom Tromey <tromey@redhat.com>
1657 * valops.c (value_struct_elt): Treat function-valued field as a
1660 2008-07-26 Tom Tromey <tromey@redhat.com>
1663 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1664 longer tokens first.
1666 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1669 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1670 (get_cmd_async_ok): Remove.
1671 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1672 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1673 * infcmd.c (_initialize_infcmd): Likewise.
1674 * thread.c (_initialize_thread): Likewise.
1676 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1678 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1679 128-bit long doubles in even-odd pairs of FPRs. Do not
1680 right-align float arguments for big-endian.
1681 (mips_n32n64_return_value): Apply return value convention for
1682 structs containing one or two floating-point values to soft-float
1683 as well as hard-float. Handle 128-bit long doubles in such
1685 (mips_o32_push_dummy_call): Only skip one integer register for a
1686 float argument passed in an FPR.
1688 2008-07-25 Tom Tromey <tromey@redhat.com>
1690 * tui/tui-hooks.c: Include observer.h.
1691 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1693 (tui_bp_created_observer, tui_bp_deleted_observer,
1694 tui_bp_modified_observer): New globals.
1695 (tui_install_hooks): Use observers, not events.
1696 (tui_remove_hooks): Likewise.
1697 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1698 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1700 (breakpoint_notify): Check mi_can_breakpoint_notify.
1701 (breakpoint_hooks): Remove.
1702 (mi_cmd_break_insert): Attach observers. Don't use events.
1703 * tracepoint.c: Include observer.h, not gdb-events.h.
1704 (tracepoint_operation, trace_pass_command): Notify observer.
1705 * interps.c: Don't include gdb-events.h.
1706 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1707 * gdbarch.c: Rebuild.
1708 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1709 (deprecated_current_gdbarch_select_hack): Notify observer.
1710 * breakpoint.h: Don't include gdb-events.h.
1711 * breakpoint.c: Don't include gdb-events.h.
1712 (condition_command): Notify observer.
1713 (commands_command): Likewise.
1714 (commands_from_control_command): Likewise.
1715 (mention, delete_breakpoint, set_ignore_count): Likewise.
1716 (disable_breakpoint, do_enable_breakpoint): Likewise.
1717 * Makefile.in (gdb_events_h): Remove.
1718 (breakpoint_h): Update.
1719 (COMMON_OBS): Remove gdb-events.o.
1720 (gdb-events.o): Remove.
1721 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1722 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1723 * gdb-events.c: Remove.
1724 * gdb-events.h: Remove.
1725 * gdb-events.sh: Remove.
1727 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1729 * remote.c (remote_threads_extra_info): Don't query the remote
1730 server about info on the internally added main thread.
1732 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1734 * nto-procfs.c (procfs_attach): Populate initial thread list.
1735 (procfs_wait): Return new pid, built from the inferior status.
1737 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1739 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1740 * configure: Regenerate.
1742 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1744 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1745 (procfs_resume): Workaround for dereferencing type-punned pointer
1747 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1749 * nto-tdep.h (nto_parse_redirection): Likewise.
1751 2008-07-21 Stan Shebs <stan@codesourcery.com>
1753 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1754 * gdbarch.sh: Adjust comment to refer to
1755 in_solib_dynsym_resolve_code().
1756 * gdbarch.h, gdbarch.c: Update.
1757 * solib-osf.c: Ditto.
1759 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1761 * config/mips/nm-irix5.h: Remove undef of
1762 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1764 2008-07-21 Tom Tromey <tromey@redhat.com>
1766 * symfile.c (reread_symbols): Don't pass argument to observer.
1767 * exec.c (exec_file_attach): Don't pass argument to observer.
1768 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1769 * symtab.c (symtab_observer_executable_changed): Remove argument.
1770 * observer.sh: Handle functions with no arguments.
1772 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1773 Chris Demetriou <cgd@google.com>
1775 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1776 section fits within an ELF segment to handle ELF segments that hit
1777 the end of the address space.
1779 2008-07-20 Chris Demetriou <cgd@google.com>
1781 * MAINTAINERS (Write After Approval): Add self.
1783 2008-07-18 Tom Tromey <tromey@redhat.com>
1786 * NEWS: Add entry for macro commands.
1787 * Makefile.in (macrocmd.o): Add gdb_string.h.
1788 * macroscope.h (user_macro_scope): Declare.
1789 (default_macro_scope): Update documentation.
1790 (macro_user_macros): Declare.
1791 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1792 Use user_macro_scope.
1793 (null_macro_lookup): Remove.
1794 * macrotab.h (macro_callback_fn): Declare.
1795 (macro_for_each): Likewise.
1796 (macro_allow_redefinitions): Likewise.
1797 * macrotab.c (foreach_macro): New function
1798 (macro_for_each): Likewise.
1799 (struct macro_table) <redef_ok>: New field.
1800 (macro_allow_redefinitions): New function.
1801 (new_macro_table): Update.
1802 (macro_define_function): Likewise.
1803 (macro_define_object): Likewise.
1804 * macroscope.c (user_macro_scope): New function.
1805 (default_macro_scope): Use it.
1806 (macro_user_macros): New global.
1807 (standard_macro_lookup): Look in macro_user_macros.
1808 (_initialize_macroscope): New function.
1809 * macroexp.h (macro_is_whitespace, macro_is_digit,
1810 macro_is_identifier_nondigit): Declare.
1811 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1812 (macro_is_digit): Likewise.
1813 (macro_is_identifier_nondigit): Likewise.
1814 (get_identifier): Update.
1815 (get_pp_number): Likewise.
1816 (get_token): Likewise.
1817 * macrocmd.c (skip_ws): New function.
1818 (extract_identifier): Likewise.
1819 (free_macro_definition_ptr): Likewise.
1820 (user_macros): Remove.
1821 (macro_define_command): Implement.
1822 (_initialize_macrocmd): Update.
1823 (macro_undef_command): Implement.
1824 (print_one_macro): New function.
1825 (macro_list_command): Implement.
1827 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1829 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1831 * configure: Regenerate.
1833 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1835 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1837 2008-07-15 Andreas Schwab <schwab@suse.de>
1839 * valops.c (value_cast_pointers): Follow typedefs when checking
1842 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1844 * block.c (block_function): Renamed to ...
1845 (block_linkage_function): ... this. All callers changed.
1846 * block.h (block_function): Renamed to ...
1847 (block_linkage_function): ... this.
1849 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1851 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1853 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1855 * frame.c (frame_sp_unwind): Delete.
1856 (get_frame_sp): Do not use it.
1857 * frame.h (frame_sp_unwind): Delete prototype.
1859 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1861 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1863 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1865 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1866 * frame.c (frame_unwind_address_in_block): Delete.
1867 (get_frame_address_in_block): Do not use it. Check the type
1868 of the next frame first.
1869 (frame_cleanup_after_sniffer): Update comment.
1870 * frame.h (frame_unwind_address_in_block): Delete prototype.
1871 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1873 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1875 * frame.c (frame_func_unwind): Delete.
1876 (get_frame_func): Do not use it.
1877 * frame.h (frame_func_unwind): Delete prototype.
1878 * hppa-tdep.c (hppa_frame_cache): Update comment.
1879 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1881 2008-07-14 Stan Shebs <stan@codesourcery.com>
1883 * remote-sim.c (init_gdbsim_ops): Remove
1884 TARGET_REDEFINE_DEFAULT_OPS.
1886 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1888 * findvar.c (read_var_value): Remove unused variable.
1890 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1892 * infrun.c (handle_inferior_event): Tag threads as stopped
1893 before inserting breakpoints.
1895 2008-07-15 Hui Zhu <teawater@gmail.com>
1897 * MAINTAINERS: Added myself to section Write After Approval.
1899 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1902 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1904 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1906 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1907 (i386_dicos_push_dummy_code): New.
1908 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1909 Register i386_dicos_push_dummy_code.
1911 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1913 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1914 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1915 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1917 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1918 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1919 (mips_n32n64_fp_arg_chunk_p): Update caller.
1921 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1922 (mips_n32n64_push_dummy_call): Update caller.
1924 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1926 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1927 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1930 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1932 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1933 (mips_o64_push_dummy_call): Update caller.
1935 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1936 (fp_register_arg_p, mips_dump_tdep): Update caller.
1938 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1939 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1941 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1943 (mips32_scan_prologue): Update caller.
1945 (heuristic_proc_start): Add gdbarch as parameter. Replace
1947 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1949 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1950 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1951 the current architecture. Update call to getregs_supplies.
1952 (getregs_supplies): Add gdbarch as parameter and replace
1955 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1956 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1957 NBSD_MIPS_JB_ELEMENT_SIZE.
1958 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1959 replace current_gdbarch.
1961 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1963 (mips_fetch_registers, mips_store_registers): Update call
1965 (mips_load): Use get_regcache_arch to get at the current_architecture
1966 and replace current_gdbarch.
1968 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1970 * thread.c (restore_selected_frame): On fail to restore, select
1971 the innermost frame, and don't crash when warning the user.
1973 2008-07-13 Hui Zhu <teawater@gmail.com>
1975 * symtab.c (expand_line_sal): Fix a memory leak.
1977 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1979 * utils.c (struct continuation): Define as inheriting struct
1981 (add_continuation, do_all_continuations)
1982 (discard_all_continuations, add_intermediate_continuation)
1983 (do_all_intermediate_continuations)
1984 (discard_all_intermediate_continuations): Adjust.
1986 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1988 Skip varobj in running threads.
1989 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1990 thread is not stopped, skip the varobj.
1991 * Makefile.in: Update dependencies.
1993 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1995 Enable all commands while inferiour is running
1996 * mi/mi-main.c (mi_cmd_execute): Don't check if
1997 inferiour is executing.
1999 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2001 Allow all CLI command even if target is executing.
2002 * gdb/top.c (execute_command_1): Don't check if the inferiour
2005 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2007 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2008 Fix printing of frame, when frame is wrong.
2010 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2012 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2013 backchain is unreadable.
2015 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2017 * spu-linux-nat.c: Include "gdbthread.h".
2018 (spu_child_post_startup_inferior): Register main thread.
2019 (spu_child_post_attach): Likewise.
2020 * Makefile.in (spu-linux-nat.o): Update dependencies.
2022 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2024 Rewrite continuations internals on top of cleanups and plug
2025 continuation arguments leaks.
2027 * defs.h (struct continuation): Make it opaque.
2028 (add_continuation, add_intermediate_continuation): Drop the int
2029 argument of the continuation hook argument. Add
2030 continuation_free_args argument.
2031 (do_all_continuations, do_all_intermediate_continuations): Drop
2032 the error_p argument.
2034 * utils.c (add_continuation): Drop the int argument of the
2035 continuation hook argument. Add continuation_free_args argument.
2036 Reimplement on top of cleanups.
2037 (do_all_continuations): Drop error argument. Reimplement on top
2039 (discard_all_continuations): Reimplement on top of cleanups.
2040 (add_intermediate_continuation): Drop the int argument of the
2041 continuation hook argument. Add continuation_free_args argument.
2042 Reimplement on top of cleanups.
2043 (do_all_intermediate_continuations): Drop error argument.
2044 Reimplement on top of cleanups.
2045 (discard_all_intermediate_continuations): Reimplement on top of
2048 * breakpoint.c (until_break_command_continuation): Drop error
2049 argument. Add xfree as continuation argument deleter.
2051 * inf-loop.c (inferior_event_handler): On error, discard all
2052 continuations. Adjust to new do_all_intermediate_continuations
2053 and do_all_continuations interfaces.
2055 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2056 Pass xfree as continuation argument deleter.
2057 (finish_command_continuation): Drop error_p argument. Adjust.
2058 (finish_command_continuation_free_arg): New.
2059 (finish_command): Pass finish_command_continuation_free_arg as
2060 continuation argument deleter. Adjust to new do_all_continuations
2062 (attach_command_continuation): Drop error_p argument.
2063 (attach_command_continuation_free_args): New.
2064 (attach_command): Pass attach_command_continuation_free_args as
2065 continuation argument deleter.
2067 * interps.c (interp_set): Adjust to new do_all_continuations
2070 * event-top.c (stdin_event_handler): In error, also discard the
2071 intermediate continuations.
2073 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2075 Replace struct continuation_args by void* and per command structs.
2077 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2079 * breakpoint.c (struct until_break_command_continuation_args):
2081 (until_break_command_continuation): Take a void* instead of a
2082 continuations_arg. Adjust.
2083 (until_break_command): Adjust to use struct
2084 until_break_command_continuation_args instead of struct
2087 * infcmd.c (struct step_1_continuation_args): New.
2088 (step_1_continuation): Take a void* instead of a
2089 continuations_arg. Adjust to use struct step_1_continuation_args.
2090 (step_once): Adjust to use struct step_1_continuation_args.
2092 (struct finish_command_continuation_args): New.
2093 (finish_command_continuation): Take a void* instead of a
2094 continuations_arg. Adjust to use struct
2095 finish_command_continuation_args.
2096 (finish_command): Adjust to use struct
2097 finish_command_continuation_args.
2098 (struct attach_command_continuation_args): New.
2099 (attach_command_continuation): Take a void* instead of a
2100 continuations_arg. Adjust to use struct
2101 attach_command_continuation_args.
2102 (attach_command): Adjust to use struct
2103 attach_command_continuation_args.
2105 * defs.h (struct continuation_arg): Delete.
2106 (struct continuation): Replace the struct continuation_arg*
2107 parameter of continuation_hook by a void*. Replace "arg_list"
2108 member by a new "args" member with void* type.
2109 (add_continuation, add_intermediate_continuation): Replace struct
2110 continuation_arg type usages by void* usages.
2112 * utils.c (add_continuation, do_all_continuations)
2113 (add_intermediate_continuation)
2114 (do_all_intermediate_continuations): Replace struct
2115 continuation_arg type usages by void* usages. Pass "args" instead
2118 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2120 * infrun.c (struct thread_stepping_state): Delete sal member.
2121 (init_thread_stepping_state): Add local sal. Use it instead of
2123 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2125 (step_into_function): Add local stop_func_sal. Use it instead of
2128 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2130 Implement -exec-continue/-exec-interrupt --all.
2131 * infcmd.c (continue_1): New, extracted from
2132 (continue_command): ...here.
2133 (interrupt_target_1): New, extracted from
2134 (interrupt_target_command): ...here.
2135 * inferior.h (continue_1, interrupt_target_1): New.
2136 * mi/mi-main.c (mi_cmd_exec_continue)
2137 (mi_cmd_exec_interrupt): Handle --all.
2139 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2141 Implement --thread and --frame.
2142 * gdbthread.h (find_thread_id): Declare.
2143 * thread.c (find_thread_id): Make non-static.
2144 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2145 thread and frame, if necessary.
2146 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2147 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2149 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2151 * infrun.c (resume): Discard cleanups on early exit path.
2153 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2155 * infrun.c (normal_stop): For MI, report which threads
2158 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2160 Report thread state in -thread-info output.
2161 * thread.c (print_thread_info): Add new field "state".
2163 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2165 * infrun.c (handle_inferior_event): Also ignore a
2166 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2168 2008-07-11 Tom Tromey <tromey@redhat.com>
2170 * completer.c (complete_line_internal): New function, from
2171 complete_line. Add 'for_help' parameter.
2172 (complete_line): Use it.
2173 (command_completer): Move later. Rewrite.
2175 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2177 * thread.c (thread_apply_command): Move making the cleanup out of
2180 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2184 * thread.c (enum thread_state): New.
2185 (thread_state main_thread_running): Delete, in favor of...
2186 (thread_state main_thread_state): ... this. Update throughout.
2187 (clear_thread_inferior_resources): New, split from free_thread.
2188 (free_thread): Call clear_thread_inferior_resources.
2189 (init_thread_list): Set main thread to stopped state.
2190 (add_thread_silent): Take care of PTID reuses.
2191 (delete_thread): If deleting inferior_ptid or a thread with
2192 refcount > 0, mark it as exited, but still keep it in the list.
2193 Only notify of thread exits, if we haven't done so yet.
2194 (iterate_over_threads): Make it safe to delete threads while
2195 iterating over them.
2196 (do_captured_list_thread_ids): Don't account for exited threads.
2197 (thread_alive): Check for the THREAD_EXITED state, and don't set
2198 ptid to -1 on exited threads.
2199 (set_running): Update to account for extra possible states.
2200 (is_thread_state): New.
2201 (is_stopped, is_exited): New.
2202 (is_running): Implement in terms of is_thread_state.
2203 (any_running): Update.
2204 (print_thread_info): Update. Account for exited threads. Don't
2205 warn about missed frame restoring here, its done in the cleanup.
2206 (switch_to_thread): Don't read from a thread that has gone.
2207 (restore_current_thread): In non-stop mode, do a full context
2209 (restore_selected_frame): Add a frame_level argument. Rewrite.
2210 (struct current_thread_cleanup): Add selected_frame_level and
2211 was_stopped members.
2212 (do_restore_current_thread_cleanup): Check if thread was stopped
2213 and still is, and if the target has registers, stack and memory
2214 before restoring the selected frame. Don't delete the cleanup
2216 (restore_current_thread_cleanup_dtor): New.
2217 (make_cleanup_restore_current_thread): Remove all arguments.
2219 (thread_apply_all_command): Update. Prune threads.
2220 (thread_apply_command): Update.
2221 (thread_command): Account for currently selected exited thread.
2222 (do_captured_thread_select): Check for a running thread. Prune
2224 (_initialize_thread): Make "info threads", "thread", "thread
2225 apply", and "thread apply all" appliable without a selected thread.
2226 * gdbthread.h (struct thread_info): Replace running_ by state_.
2228 (is_exited, is_stopped): Declare.
2229 (make_cleanup_restore_current_thread): Remove all arguments.
2230 * infrun.c: Include "event-top.h".
2231 (fetch_inferior_event): In non-stop mode, restore selected thread
2232 and frame after handling the event and running breakpoint
2233 commands. Display GDB prompt if needed.
2234 (normal_stop): In non-stop mode, don't print thread switching
2236 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2237 (get_cmd_no_selected_thread_ok): New.
2238 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2239 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2241 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2242 no-selected-thread ok.
2243 * top.c (execute_command): Check for non no-selected-thread-ok
2245 * linux-nat.c (struct saved_ptids, threads_to_delete)
2246 (record_dead_thread, prune_lwps): Delete.
2247 (exit_lwp): Unconditionally delete thread.
2248 (linux_nat_resume): Remove prune_lwps call.
2249 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2250 of is_running. Adjust to make_cleanup_restore_current_thread
2252 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2253 selected thread has exited.
2254 * inf-loop.c (inferior_event_handler): Don't display the prompt
2256 * varobj.c (c_value_of_root): Update.
2257 * defs.h (make_cleanup_dtor): Declare.
2258 * utils.c (make_cleanup_dtor): New.
2260 * Makefile.in (infrun.o): Depend on $(event_top_h).
2262 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2264 Add "continue -a" and "interrupt -a" options for non-stop mode.
2266 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2267 (continue_command): Add "-a" option.
2268 (interrupt_target_command): Add "-a" option.
2269 (_initialize_infcmd): Add extend help of continue and interrupt
2270 command to mention the new "-a" option. Mark "continue" async ok.
2272 2008-07-10 Doug Evans <dje@google.com>
2274 Add "set print symbol-loading on|off".
2275 * NEWS: Document new option.
2276 * symfile.h (print_symbol_loading): Declare.
2277 * symfile.c (print_symbol_loading): New global.
2278 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2279 from ..." if print_symbol_loading.
2280 (_initialize_symfile): Add set/show print symbol-loading.
2281 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2282 if print_symbol_loading.
2284 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2286 Non-stop linux native.
2288 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2290 (get_pending_status): Implement non-stop mode.
2291 (linux_nat_detach): Stop threads before detaching.
2292 (linux_nat_resume): In non-stop mode, always resume only a single
2294 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2295 add new lwp to GDB's thread table, and mark as running, executing
2296 and stopped appropriately.
2297 (linux_nat_filter_event): Don't assume there are other running
2298 threads when a thread exits.
2299 (linux_nat_wait): Mark the main thread as running and executing.
2300 In non-stop mode, don't stop all lwps.
2301 (linux_nat_kill): Stop lwps before killing them.
2302 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2304 (send_sigint_callback): New.
2305 (linux_nat_stop): New.
2306 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2308 * linux-nat.h (thread_db_attach_lwp): Declare.
2310 * linux-thread-db.c (thread_get_info_callback): Check for new
2311 threads if we have none.
2312 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2313 stopped lwp. Check for new threads if we have none.
2314 (thread_db_attach_lwp): New.
2315 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2316 (check_event): Set proc_handle.pid to the stopped lwp.
2317 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2318 lwp available, bail out if there is none.
2320 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2323 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2325 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2326 `current_pc' from CORE_ADDR to ULONGEST.
2328 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2331 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2333 * NEWS (New commands): Mention "set disable-randomization".
2334 * configure.ac: Add check for HAVE_PERSONALITY and
2335 HAVE_DECL_ADDR_NO_RANDOMIZE.
2336 * configure, config.in: Regenerate.
2337 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2338 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2340 (disable_randomization, show_disable_randomization)
2341 (set_disable_randomization): New.
2342 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2343 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2344 variable DISABLE_RANDOMIZATION.
2345 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2346 DISABLE_RANDOMIZATION.
2348 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2350 Adjust all targets to new target_stop interface.
2352 * gnu-nat.c (gnu_stop): Add ptid argument.
2353 * go32-nat.c (go32_stop): Add ptid argument.
2354 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2355 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2356 * monitor.c (monitor_stop): Add ptid argument.
2357 (monitor_open): Pass inferior_ptid to monitor_stop.
2358 (monitor_interrupt): Pass inferior_ptid to target_stop.
2359 (monitor_stop): Add ptid argument.
2360 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2361 (procfs_create_inferior): Add ptid argument.
2362 * procfs.c (procfs_stop): Add ptid argument.
2363 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2364 * remote-sim.c (gdbsim_stop): Add ptid argument.
2365 * sol-thread.c (sol_thread_stop): Add ptid argument.
2366 * win32-nat.c (win32_stop): Add ptid argument.
2368 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2370 Non-stop inferior control.
2372 * infrun.c (resume): In non-stop mode, always resume just one
2374 (proceed): Don't call prepare_to_proceed in non-stop mode.
2375 (fetch_inferior_event): In non-stop mode, switch context before
2377 (error_is_running, ensure_not_running): New.
2378 (handle_inferior_event): In non-stop mode: Mark only the event
2379 thread as stopped. Require that the target module manages adding
2380 threads to the thread list. Assert that there isn't a
2381 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2382 (normal_stop): Only mark not-running if inferior hasn't exited.
2383 In non-stop mode, only mark the event thread.
2385 * thread.c:Include "cli/cli-decode.h".
2386 (print_thread_info): Don't read from a running thread.
2387 Output "(running)" if thread is running.
2388 (switch_to_thread): Don't read stop_pc if thread is executing.
2389 (do_restore_current_thread_cleanup): Don't write to a running
2391 (thread_apply_all_command): Don't read from a running thread. In
2392 non-stop mode, do a full context-switch instead of just switching
2394 (thread_apply_command): In non-stop mode, do a full context-switch
2395 instead of just switching threads.
2396 (do_captured_thread_select): Likewise. Inform user if selected
2398 (_initialize_thread): Mark "info threads" and "thread" and
2401 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2402 unregister the target from the event loop.
2404 * infcmd.c (continue_command, step_1, jump_command)
2405 (signal_command): Ensure the selected thread isn't running.
2406 (interrupt_target_command): In non-stop mode, interrupt only the
2409 * inferior.h (error_is_running, ensure_not_running): Declare.
2411 * target.h (struct target_ops): Add ptid argument to the to_stop
2413 (target_stop): Add ptid_t argument.
2415 * target.c (update_current_target): Add ptid argument to to_stop's
2417 (debug_to_stop): Add ptid_t argument.
2418 (debug_to_rcmd): Set to_stop_ptid.
2420 * remote.c (remote_stop): Add ptid_t argument.
2421 (async_remote_interrupt): Add inferior_ptid to target_stop.
2422 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2424 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2426 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2428 Don't rely on ecs->wait_for_more.
2430 * infrun.c (proceed): Clear the stepping state, set
2431 previous_inferior_ptid and clear infwait state.
2432 (wait_for_inferior): Don't clear the stepping state, set
2433 previous_inferior_ptid, or clear the infwait state here.
2434 (fetch_inferior_event): Don't clear the stepping state, set
2435 previous_inferior_ptid, or clear the infwait state here. Don't
2436 condition on wait_for_more.
2438 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2440 Refactor infrun a bit.
2442 * infrun.c (currently_stepping): Take a struct
2443 thread_stepping_state instead of an execution_control_state.
2444 (struct thread_stepping_state): New, split from
2445 execution_control_state.
2446 (gtss, tss): New globals.
2447 (proceed): Clear the stepping state, set previous_inferior_ptid
2448 and clear infwait state.
2449 (init_wait_for_inferior): Clear the stepping state,
2450 previous_inferior_ptid and infwait state.
2451 (waiton_ptid, infwait_state): New, split from
2452 execution_control_state.
2453 (struct execution_control_state): Members that persist through
2454 events moved out to either struct thred_stepping_state or made
2455 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2456 (wait_for_inferior, fetch_inferior_event): Use local
2457 execution_control_state. Update to execution_control_state split.
2458 (init_execution_control_state): Adjust.
2459 (init_thread_stepping_state): New, extracted from
2460 init_execution_control_state.
2461 (context_switch): Take a ptid instead of an
2462 execution_control_state.
2463 (context_switch_to): Adjust.
2464 (adjust_pc_after_break): Adjust.
2465 (init_infwait_state): New.
2466 (handle_inferior_event): Adjust.
2468 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2469 Vladimir Prus <vladimir@codesourcery.com>
2471 Per-thread commands.
2473 * gdbthread.h: Remove unneeded forward declarations.
2474 Include "inferior.h".
2475 (struct thread_info): Add continuations,
2476 intermediate_continuations, proceed_to_finish, step_over_calls,
2477 stop_step, step_multi and stop_signal members.
2478 (save_infrun_state): Add continuations,
2479 intermediate_continuations, proceed_to_finish, step_over_calls,
2480 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2481 (load_infrun_state): Add continuations,
2482 intermediate_continuations, proceed_to_finish, step_over_calls,
2483 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2485 * thread.c (load_infrun_state): In non-stop mode, load
2486 continuations, intermediate_continuations, proceed_to_finish,
2487 step_over_calls, stop_step, step_multi and stop_signal.
2488 (save_infrun_state): Store continuations,
2489 intermediate_continuations, proceed_to_finish, step_over_calls,
2490 stop_step, step_multi, stop_signal and stop_bpstat.
2491 (save_infrun_state): Store continuations,
2492 intermediate_continuations, proceed_to_finish, step_over_calls,
2493 stop_step, step_multi, stop_signal and stop_bpstat.
2494 (free_thread): Clear The thread's stop_bpstat.
2496 * inferior.h (context_switch_to): Declare.
2498 * infrun.c (ecss): New global.
2499 (context_switch): Context switch continuations,
2500 intermediate_continuations, proceed_to_finish, step_over_calls,
2501 stop_step, step_multi, stop_signal and stop_bpstat.
2502 (wait_for_inferior): Use global ecss.
2503 (async_ecss, async_ecs): Delete.
2504 (fetch_inferior_event): Use global ecss.
2505 (context_switch_to): New.
2507 * top.c (execute_command): In non-stop, only check if the current
2508 thread is running, in all-stop, check if there's any thread
2511 * breakpoint.c (bpstat_remove_breakpoint): New.
2512 (bpstat_remove_breakpoint_callback): New.
2513 (delete_breakpoint): Clear the stop_bpstats of all threads.
2515 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2516 current thread is running, in all-stop, check if there's any
2519 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2521 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2523 Add non_stop global.
2525 * inferior.h (non_stop): Declare.
2526 * infrun.c (non_stop, non_stop_1): New.
2527 (set_non_stop, show_non_stop): New.
2528 (_initialize_infrun): Add "set/show non-stop" command.
2530 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2532 Adjust fork/vfork/exec to pass ptids around.
2534 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2535 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2537 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2539 * breakpoint.c (print_it_typical, bpstat_check_location)
2540 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2541 (create_fork_vfork_event_catchpoint): Adjust.
2542 * infrun.c (fork_event): Change parent_pid and child_pid types to
2544 (follow_exec, inferior_has_forked, inferior_has_vforked)
2545 (inferior_has_execd): Take a ptid_t and don't trim it.
2546 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2547 * linux-nat.c (linux_child_follow_fork): Adjust.
2548 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2549 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2550 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2552 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2554 Add "executing" property to threads.
2556 * inferior.h (target_executing): Delete.
2557 * gdbthread.h (struct thread_info): Add executing_ field.
2558 (set_executing, is_executing): New.
2559 * thread.c (main_thread_executing): New.
2560 (init_thread_list): Clear it and also main_thread_running.
2561 (is_running): Return false if target has no execution.
2562 (any_running, is_executing, set_executing): New.
2564 * top.c: Include "gdbthread.h".
2565 (target_executing): Delete.
2566 (execute_command): Replace target_executing check by any_running.
2567 * event-top.c: Include "gdbthread.h".
2568 (display_gdb_prompt, command_handler): Replace target_executing by
2570 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2571 here. Replace target_executing by is_running.
2572 * infrun.c (handle_inferior_event): Mark all threads as
2574 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2576 * stack.c (get_selected_block): Return null if inferior is
2578 * target.c (target_resume): Mark resumed ptid as executing.
2579 * breakpoint.c (until_break_command): Replace target_executing
2580 check by is_executing.
2581 * remote.c (remote_async_resume): Don't mark inferior as executing
2583 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2586 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2587 (mi_execute_async_cli_command): Replace target_executing by
2590 * frame.c (get_current_frame): Error out if the current thread is
2592 (has_stack_frames): New.
2593 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2596 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2599 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2601 * symfile.c (load_command): Reopen the exec file and reread
2602 symbols before anything else.
2604 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2606 * remote-sim.c: Include gdbthread.h.
2607 (remote_sim_ptid): New global.
2608 (gdbsim_create_inferior): Silently add the main task to GDB's
2610 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2611 task from GDB's thread list.
2612 (gdbsim_resume): Adjust to use remote_sim_ptid.
2613 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2614 (init_gdbsim_ops): Register gdbsim_thread_alive and
2616 (_initialize_remote_sim): Initialize remote_sim_ptid.
2617 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2619 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2621 * monitor (monitor_ptid): New global.
2622 (monitor_open): Silently add the main task to GDB's thread list.
2623 (monitor_close, monitor_mourn_inferior): Silently delete the main
2624 task from GDB's thread list.
2625 (monitor_thread_alive, monitor_pid_to_str): New.
2626 (init_base_monitor_ops): Register monitor_thread_alive and
2628 (_initialize_remote_monitors): Initialize monitor_ptid.
2630 * gdbthread.h (delete_thread_silent): Declare.
2631 * thread.c (delete_thread): Rename to ...
2632 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2633 don't do exit notifications.
2634 (delete_thread, delete_thread_silent): New, as wrappers to
2637 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2639 * breakpoint.c (update_global_location_list): Add boolean
2640 "should_insert" argument. Only insert locations if caller told it
2642 (update_global_location_list_nothrow): Add boolean "should_insert"
2643 argument. Pass it to update_global_location_list.
2644 (insert_breakpoints, create_longjmp_breakpoint)
2645 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2646 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2647 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2648 (enable_watchpoints_after_interactive_call_stop)
2649 (set_momentary_breakpoint, create_breakpoints)
2650 (break_command_really, watch_command_1)
2651 (create_ada_exception_breakpoint, update_breakpoint_locations)
2652 (do_enable_breakpoint, enable_command): Pass true to
2653 update_global_location_list.
2654 (bpstat_stop_status, disable_overlay_breakpoints)
2655 (disable_watchpoints_before_interactive_call_start)
2656 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2657 false to update_global_location_list.
2658 (update_breakpoints_after_exec): Don't temporarily disable
2659 always-inserted mode.
2661 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2663 * breakpoint.c (mark_breakpoints_out): Make public.
2664 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2665 here. Update comment.
2666 * breakpoint.h (mark_breakpoints_out): Declare.
2668 * linux-nat.c (linux_handle_extended_wait): On
2669 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2670 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2672 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2674 * infrun.c (follow_exec): Reset shared libraries before adding the
2677 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2679 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2681 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2683 * i386-dicos-tdep.c: Include "inferior.h".
2684 (i386_dicos_frame_align): New.
2685 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2686 dummy location ON_STACK.
2687 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2689 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2691 * gstdint.h: New file.
2693 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2695 * mi/mi-interp.c (mi_on_resume): Don't try to report
2696 resumed thread it the thread list is empty.
2698 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2700 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2701 completer for set to filename_completer.
2705 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2707 Implement -target-attach.
2708 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2710 2008-06-21 Hui Zhu <teawater@gmail.com>
2712 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2714 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2716 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2717 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2719 * target.h (struct target_ops): Add to_attach_no_wait member.
2720 (target_attach_no_wait): New.
2721 * target.c (update_current_target): Inherit to_attach_no_wait.
2723 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2724 target_attach_no_wait runtime check.
2726 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2727 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2730 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2732 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2733 on debug_displaced being set.
2735 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2737 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2738 directly instead of get_frame_id.
2740 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2742 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2743 (deal_with_atomic_sequence): Update BC masks.
2744 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2745 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2747 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2749 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2750 register, not the previous frame's.
2752 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2754 * source.c (select_source_symtab): Make sure we skip namespace
2755 symtabs when showing cpp source code.
2757 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2759 * MAINTAINERS (Authorized committers): Fix my email address.
2761 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2763 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2764 -target-download and -target-select via CLI, so that
2765 the quoting rules are the same as they were (unfortunately)
2766 in all prior gdb releases.
2767 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2768 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2769 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2770 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2771 (mi_cmd_execute): Set current_token even for commands
2774 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2776 * alphafbsd-tdep.c: Update for unwinder changes.
2777 * alpha-linux-tdep.c: Likewise.
2778 * alphanbsd-tdep.c: Likewise.
2779 * alphaobsd-tdep.c: Likewise.
2780 * avr-tdep.c: Likewise.
2781 * cris-tdep.c: Likewise.
2782 * frv-linux-tdep.c: Likewise.
2783 * frv-tdep.c: Likewise.
2784 * h8300-tdep.c: Likewise.
2785 * hppa-linux-tdep.c: Likewise.
2786 * iq2000-tdep.c: Likewise.
2787 * m32c-tdep.c: Likewise.
2788 * m32r-linux-tdep.c: Likewise.
2789 * m32r-tdep.c: Likewise.
2790 * m68hc11-tdep.c: Likewise.
2791 * mep-tdep.c: Likewise.
2792 * mn10300-tdep.c: Likewise.
2793 * mt-tdep.c: Likewise.
2794 * score-tdep.c: Likewise.
2795 * sh64-tdep.c: Likewise.
2796 * sh-tdep.c: Likewise.
2797 * sparc64fbsd-tdep.c: Likewise.
2798 * sparc64nbsd-tdep.c: Likewise.
2799 * sparc64obsd-tdep.c: Likewise.
2800 * v850-tdep.c: Likewise.
2801 * vaxobsd-tdep.c: Likewise.
2802 * vax-tdep.c: Likewise.
2803 * xstormy16-tdep.c: Likewise.
2805 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2807 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2808 (captured_mi_execute_command_args): Remove.
2809 (captured_mi_execute_command): Cast the closure to mi_parse
2810 pointer, not to captured_mi_execute_command_args, and don't
2811 set the action field thereof.
2812 (mi_execute_command): Pass struct mi_parse, not
2813 captured_mi_execute_command_args to captured_mi_execute_command.
2814 (mi_execute_command): Remove (dead) code for suppressing
2817 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2819 * linux-nat.c (enum sigchld_state): New.
2820 (linux_nat_async_events_state): Renamed from
2821 linux_nat_async_events_enabled.
2822 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2823 (sigchld_default_action): New.
2824 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2826 (linux_nat_create_inferior): Set events state to sigchld_default
2828 (linux_nat_resume): Adjust.
2829 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2830 (sigchld_handler): Adjust.
2831 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2832 (get_pending_events): Adjust.
2833 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2834 instead of a boolean.
2835 (linux_nat_async): Adjust.
2836 (_initialize_linux_nat): Capture default SIGCHLD action into
2837 sigchld_default_action.
2839 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2841 * breakpoint.c (moribund_locations): New.
2842 (bpstat_stop_status): Process moribund locations.
2843 (update_global_location_list): Add removed
2844 locations to moribund_locations.
2845 (breakpoint_retire_moribund): New.
2846 * breakpoint.h (struct bp_location): New field
2847 events_till_retirement.
2848 (breakpoint_retire_moribund): Declare.
2849 * thread.c (thread_count): New.
2850 * infrun.c (handle_inferior_event): Call
2851 breakpoint_retire_moribund.
2852 * gdbthread.h (thread_count): Declare.
2854 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2856 * dfp.c (decimal_convert): Call match_endianness before and after
2859 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2861 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2862 unsupported and we fall back to memory_insert_breakpoint, we
2863 use the unmodified requested address.
2865 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2867 * dwarf2read.c (read_attribute_value): Issue a complaint when
2868 adjusting size attribute values of 0xffffffff as zero.
2870 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2872 * i386-tdep.c (i386_16_byte_align_p): New.
2873 (i386_push_dummy_call): Determine stack space required for
2874 arguments going forwards allowing for 16-byte alignment, then push
2875 arguments going forwards.
2877 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2879 * infrun.c (start_remote): Don't clear thread list here.
2880 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2882 * remote.c (record_currthread): Upgrade the main thread and its
2883 entry in the thread list if this is the first time we hear about
2885 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2886 a tid member always alive.
2887 (remote_find_new_threads): Don't update the main thread here.
2888 (remote_start_remote): Clear thread list here. Always add the
2890 (extended_remote_attach_1): Add the main thread here.
2891 (extended_remote_mourn_1): Re-add the main thread here.
2892 (extended_remote_create_inferior_1): Add a main thread.
2894 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2896 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2898 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2900 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2902 (general_thread, continue_thread): Change type to ptid_t.
2903 (record_currthread): Take a ptid_t parameter instead of an
2905 (MAGIC_NULL_PID): Delete.
2906 (set_thread): Take a ptid_t parameter and adjust.
2907 (set_general_thread, set_continue_thread): New.
2908 (remote_thread_alive, remote_newthread_step)
2909 (remote_current_thread, remote_find_new_threads)
2910 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2911 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2912 (threadalive_test, remote_pid_to_str)
2913 (remote_get_thread_local_address): Adjust.
2914 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2915 and any_thread_ptid.
2917 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2919 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2920 * configure: Regenerated.
2922 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2924 * dwarf2read.c (read_attribute_value): Treat size attribute
2925 values of 0xffffffff as if the attribute value was zero.
2927 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2929 * linux-nat.c: Add description of overall logic.
2931 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2933 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2934 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2935 all dependencies on $(gdb_stdint_h).
2936 (distclean): Do not delete gdb_stdint.h.
2937 * acinclude.m4: Do not use stdint.m4.
2938 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2939 uintptr_t, and gdb_stdint.h.
2940 * defs.h: Include <stdint.h>.
2941 * gdb_thread_db.h: Assume stdint.h is already included.
2942 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2943 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2944 include gdb_stdint.h.
2945 * configure, config.in: Regenerate.
2947 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2949 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2950 decimal floating-point values in GPRs for soft-float.
2951 (do_ppc_sysv_return_value): Handle returning decimal
2952 floating-point values in GPRs for soft-float.
2954 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2956 * target.c (target_read_until_error): New.
2957 * target.h (target_read_until_error): Declare.
2958 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2959 target_read_until_error.
2961 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2963 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2964 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2965 after the DECFLOAT detection to fix a memory leak. Remove the
2966 redundant NUM initialization. Protect the DECFLOAT detection memory
2967 access before the P block. Restore the P memory content for the
2970 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2972 Kill the return value for all MI command functions.
2973 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2974 (mi_cmd_argv_ftype): Change return type to void.
2976 * mi/mi-main.c: Adjust all function that implement
2977 MI commands to return nothing.
2978 (struct captured_mi_execute_command_actions):
2979 Remove the rc field.
2980 (mi_cmd_execute): Return nothing.
2981 (mi_execute_async_cli_command): Return nothing.
2982 (mi_cmd_exec_interrupt): Don't print ^done here.
2983 (mi_cmd_target_select): Don't print ^connected here.
2984 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2985 Special-case -target-select and output ^connected, not ^done.
2987 * mi/mi-cmd-break.c: Adjust.
2988 * mi/mi-cmd-disas.c: Adjust.
2989 * mi/mi-cmd-env.c: Adjust.
2990 * mi/mi-cmd-file.c: Adjust.
2991 * mi/mi-cmd-stack.c: Adjust.
2992 * mi/mi-cmd-target.c: Adjust.
2993 * mi/mi-cmd-var.c: Adjust.
2994 * mi/mi-interp.c: Adjust.
2995 * mi/mi-symbol-cmds.c: Adjust.
2997 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2999 Emit ^running via observer.
3000 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3002 (mi_on_resume): Print ^running if not previously output.
3003 * mi/mi-main.c (running_result_record_printed): New.
3004 (captured_mi_execute_command): Reset
3005 running_result_record_printed. Use running_result_record_printed
3006 to decide if we should skip ^done.
3007 (mi_execute_async_cli_command): Don't print ^running here.
3008 * mi/mi-main.h (current_token, running_result_record_printed):
3011 2008-06-24 Michael Snyder <msnyder@specifix.com>
3013 * infrun.c (_initialize_infrun): White space and typo fix.
3015 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3017 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3018 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3019 when first loading DLL with "dll" command.
3021 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3023 * gnu-nat.c (proc_string): Use capital T for "Thread".
3025 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3027 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3029 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3031 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3032 the target cannot run.
3034 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3036 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3037 we're attaching to a running process.
3039 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3041 * win32-nat.c (handle_load_dll): Give dll name and load address
3042 if debug_events is on.
3043 (handle_unload_dll): Likewise.
3045 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3047 Don't suppress *running when doing finish.
3048 * infcall.c (call_function_by_hand): Set both
3049 suppress_resume_observer and suppress_stop_observer.
3050 * infcmd.c (suppress_run_stop_observers): Split into...
3051 (suppress_resume_observer, suppress_stop_observer): ...those.
3052 (finish_command_continuation): Clear suppress_stop_observer.
3053 (finish_command): Set suppress_stop_observer.
3054 * inferior.h (suppress_run_stop_observers): Split into...
3055 (suppress_resume_observer, suppress_stop_observer): ...those.
3056 * infrun.c (normal_stop): Check for suppress_stop_observer.
3057 * thread.c (set_running): Check for suppress_resume_observer.
3059 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3060 Pierre Muller <muller@ics.u-strasbg.fr>
3062 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3063 * gdbarch.h, gdbarch.c: Regenerate.
3064 * i386-tdep.h (i386_skip_main_prologue): Declare.
3065 * i386-tdep.c (i386_skip_main_prologue): New.
3066 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3067 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3068 * symtab.c (find_function_start_sal): When pc points at the "main"
3069 function, call gdbarch_skip_main_prologue.
3071 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3073 * value.c (value_primitive_field): Fetch lazy register values.
3075 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3077 * NEWS: Mention support removal of undocumented S AA p PID stop
3080 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3082 2008-06-10 Stan Shebs <stan@codesourcery.com>
3084 * MAINTAINERS: Update my affiliation and address.
3086 2008-06-10 Andreas Schwab <schwab@suse.de>
3088 * top.c (print_gdb_version): Don't print final newline.
3090 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3093 * Makefile.in: Update dependencies.
3094 * gdbthread.h (struct thread_info): New field
3096 (set_running, is_running): New.
3097 * thread.c (set_running, is_running): New.
3098 * inferior.h (suppress_normal_stop_observer): Rename to...
3099 (suppress_run_stop_observers): ..this.
3100 * infcmd.c (suppress_normal_stop_observer): Rename to...
3101 (suppress_run_stop_observers): ..this.
3102 (finish_command_continuation, finish_command): Adjust.
3103 * infcall.c (call_function_by_hand): Adjust.
3104 * infrun.c (normal_stop): Call set_running.
3105 * target.c (target_resume): New. Call set_running.
3106 * target.h (target_resume): Convert from macro to
3109 * mi/mi-interp.c (mi_on_resume): New.
3110 (mi_interpreter_init): Register mi_on_resume.
3112 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3114 Use observers to report stop events in MI.
3115 * mi/mi-interp.c (mi_on_normal_stop): New.
3116 (mi_interpreter_init): Register mi_on_normal_stop.
3117 (mi_interpreter_exec_continuation): Remove.
3118 (mi_cmd_interpreter_exec): Don't register the above.
3119 * mi/mi-main.c (captured_mi_execute_command): Don't care
3120 about sync_execution.
3121 (mi_execute_async_cli_command): Don't install continuation. Don't
3123 (mi_exec_async_cli_cmd_continuation): Remove.
3125 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3127 Suppress normal stop observer when it's problematic.
3128 * inferior.h (suppress_normal_stop_observer): New.
3129 * infcall.c (call_function_by_hand): Disable stop events when
3130 doing function calls.
3131 * infmcd.c (suppress_normal_stop_observer): New.
3132 (finish_command_continuation): Call normal_stop observer
3134 (finish_command): Disable stop events inside proceed.
3135 * infrun.c (normal_stop): Don't call normal stop observer if
3136 suppressed of if multi-step is in progress.
3138 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3141 * infrun.c (finish_command): Don't pass cleanup
3143 (finish_command_continuation): Don't grab cleanup from
3144 the passed data, as we don't use, and cannot, use it anyway.
3146 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3148 Introduce common cleanup for restoring integers.
3149 * defs.h (make_cleanup_restore_integer): New declaration.
3150 (struct cleanup): New field free_arg.
3151 (make_my_cleanup_2): New.
3152 * utils.c (restore_integer_closure, restore_integer)
3153 (make_cleanup_restore_integer): New.
3154 (make_my_cleanup): Initialize the free_arg field and
3155 renamed to make_my_cleanup_2.
3156 (do_my_cleanups): Call free_arg.
3157 (discard_cleanups): Call free_arg.
3158 * breakpoint.c (restore_always_inserted_mode): Remove.
3159 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3161 2008-06-09 Doug Evans <dje@google.com>
3163 * remote.c (remote_wait): Include beginning of malformed packet
3166 2008-06-09 Tom Tromey <tromey@redhat.com>
3168 * completer.c (complete_line): Don't special-case
3169 expression_completer.
3170 (expression_completer): Only pass last word to
3172 * c-exp.y (yylex): Check 'token', not 'operator'.
3174 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3176 * configure.ac (build_warnings): Add -Wno-format for mingw.
3177 * configure: Regenerated.
3179 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3181 * NEWS: Make indentation consistent. Move exec tracing entry out
3182 of remote packet list.
3184 2008-06-06 Tom Tromey <tromey@redhat.com>
3186 * value.h (evaluate_subexpression_type, extract_field_op):
3188 * printcmd.c (_initialize_printcmd): Use expression_completer for
3189 'p', 'inspect', 'call'.
3190 * parser-defs.h (parse_field_expression): Declare.
3191 * parse.c: Include exceptions.h.
3192 (in_parse_field, expout_last_struct): New globals.
3193 (mark_struct_expression): New function.
3194 (prefixify_expression): Return int.
3195 (prefixify_subexp): Return int. Use expout_last_struct.
3196 (parse_exp_1): Update.
3197 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3199 (parse_field_expression): New function.
3200 * expression.h (parse_field_expression): Declare.
3201 (in_parse_field): Likewise.
3202 * eval.c (evaluate_subexpression_type): New function.
3203 (extract_field_op): Likewise.
3204 * completer.h (expression_completer): Declare.
3205 * completer.c (expression_completer): New function.
3206 (count_struct_fields, add_struct_fields): New functions.
3207 * c-exp.y (yyparse): Redefine.
3208 (COMPLETE): New token.
3209 (exp): New productions.
3210 (saw_name_at_eof, last_was_structop): New globals.
3211 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3212 (c_parse): New function.
3213 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3214 for watch, awatch, and rwatch.
3215 * Makefile.in (parse.o): Depend on exceptions_h.
3217 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3220 * gdb/valopts.c (find_overload_match): Handle references
3223 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3225 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3226 account the bitsize of the 'from' operand.
3228 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3230 * annotate.h (annotate_thread_changed): Declare.
3232 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3234 * annotate.c (annotate_thread_changed): New function.
3235 * thread.c (thread_command) : Use it.
3236 * infrun.c (normal_stop): Use it.
3238 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3239 Nathan Sidwell <nathan@codesourcery.com>
3240 Joseph Myers <joseph@codesourcery.com>
3242 * acinclude.m4: Include ../config/acx.m4.
3243 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3244 * configure, config.in: Regenerate.
3245 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3247 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3249 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3251 Replace 'target async' by 'maintenance set remote-async' and
3252 'target remote' combination.
3254 * remote.c (remote_async_wait): Merge into remote_wait, and
3256 (remote_async_permitted, remote_async_permitted_set): New
3258 (set_maintenance_remote_async_permitted)
3259 (show_maintenance_remote_async_permitted): New functions.
3260 (remote_async_ops, extended_async_remote_ops): Delete.
3261 (remote_async_open, extended_remote_async_open): Delete.
3262 (remote_open_1): Drop async_p parameter. Update callers. Replace
3263 async_p with remote_async_permitted checks.
3264 (extended_async_remote_attach): Delete.
3265 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3266 (remote_async_terminal_inferior): Rename to...
3267 (remote_terminal_inferior): ... this, and add
3268 remote_async_termitted check.
3269 (remote_async_terminal_ours): Rename to...
3270 (remote_terminal_ours): ... this, and add remote_async_termitted
3272 (remote_wait, remote_async_wait): Merge and leave remote_wait
3274 (remote_kill, remote_async_kill): Merge and leave remote_kill
3276 (remote_async_mourn, extended_async_remote_mourn): Delete.
3277 (extended_remote_create_inferior_1): Drop async_p parameter.
3278 Update callers. Always use extended_remote_ops.
3279 (extended_remote_async_create_inferior): Delete.
3280 (remote_return_zero): Delete.
3281 (init_remote_ops): Register remote_can_async_p, remote_async,
3282 remote_async_mask, remote_terminal_inferior and
3283 remote_terminal_ours.
3284 (remote_can_async_p, remote_is_async_p): Check for
3285 remote_async_permitted.
3286 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3287 (set_remote_cmd): Don't add async and extended-async targets.
3288 (_initialize_remote): Add set/show remote-async maintenance
3291 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3293 * remote.c (kill_kludge): Delete.
3294 (remote_wait, remote_async_wait): Don't set it.
3295 (remote_kill, remote_async_kill): Don't do anything with it.
3297 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3299 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3301 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3303 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3304 (deprecated_bcache_added): New function name. Body of function
3305 bcache_data is used here with the addition of 'added' argument.
3306 * bcache.h (deprecated_bcache_added): New function.
3307 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3308 work from add_psymbol_to_list - initialises partial symbol and stashes
3309 it in objfile's cache.
3310 (append_psymbol_to_list): New helper function, takes other part of
3311 work from add_psymbol_to_list - adds partial symbol to the given list.
3312 (add_psymbol_to_list): Call helper functions instead of doing work
3313 here. If adding to global list, do not duplicate partial symbols in the
3316 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3318 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3319 'exception caught|thrown' message.
3321 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3323 * Makefile.in: Update dependencies.
3324 * dwarf2expr.c: New include "gdb_assert.h".
3325 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3326 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3327 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3328 Increase/decrease RECURSION_DEPTH around the function.
3330 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3332 * remote.c (get_offsets): Handle a single segment.
3333 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3336 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3338 * solib-svr4.c (struct lm_info): Add lm_addr.
3339 (main_lm_addr): New.
3340 (svr4_default_sos): Set lm_addr.
3341 (svr4_current_sos): Set lm_addr and main_lm_addr.
3342 (svr4_fetch_objfile_link_map): Rewrite.
3343 (svr4_clear_solib): Clear main_lm_addr.
3345 2008-06-03 Michael Snyder <msnyder@redhat.com>
3346 Joseph Myers <joseph@codesourcery.com>
3348 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3349 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3351 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3353 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3355 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3357 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3359 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3361 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3362 treat pointers in data space as function descriptors if the
3363 target address is also in the data space.
3365 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3367 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3368 the trad-frame register value for the SP register.
3370 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3372 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3374 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3376 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3377 that identifies function descriptors outside of the .opd section.
3379 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3381 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3382 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3384 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3386 (handle_gnu_v3_exceptions): Use tempflag.
3388 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3390 Refactor varobj_update interface.
3391 * varobj.c (varobj_update): Report changes as vector. Also
3392 return not just a list of varobj, but a list of special structures
3393 that tell what exactly has changed.
3394 * varobj.h (enum varobj_update_error): Rename to
3395 varobj_scope_status.
3396 (struct varobj_update_result_t): New.
3397 (varobj_update): Adjust prototype.
3398 * mi/mi-cmd-var.c: Adjust for changes.
3400 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3402 * varobj.c (varobj_update): Fix comment typo.
3405 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3407 Set the symtab field of symbols read from ECOFF debugging entries.
3408 * mdebugread.c (add_symbol): Add new parameter symtab.
3409 (parse_symbol): Update calls to add_symbol throughout.
3411 2008-05-27 Andreas Schwab <schwab@suse.de>
3413 * symtab.h (enum address_class): Remove LOC_REGPARM and
3415 (struct symbol): Add is_argument.
3416 (SYMBOL_IS_ARGUMENT): Define.
3418 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3419 * buildsym.c (finish_block): Likewise.
3420 * stack.c (print_frame_args, print_block_frame_locals)
3421 (print_frame_arg_vars): Likewise.
3422 * symtab.c (lookup_block_symbol): Likewise.
3423 * tracepoint.c (add_local_symbols): Likewise.
3424 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3426 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3427 * dwarf2read.c (new_symbol): Likewise.
3428 * mdebugread.c (parse_symbol): Likewise.
3429 * stabsread.c (define_symbol): Likewise.
3431 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3432 and LOC_COMPUTED_ARG.
3433 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3434 * ax-gdb.c (gen_var_ref): Likewise.
3435 * eval.c (evaluate_subexp_for_address): Likewise.
3436 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3437 * m2-exp.y (yylex): Likewise.
3438 * printcmd.c (address_info): Likewise.
3439 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3440 * tracepoint.c (collect_symbol, scope_info): Likewise.
3442 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3444 * gdbarch.sh: Added new gdbarch struct
3445 core_regset_sections.
3446 * gdbarch.c: Refreshed.
3447 * gdbarch.h: Refreshed.
3448 * regset.h (core_regset_section): Declared.
3449 * linux-nat.c (linux_nat_do_thread_registers): Added
3450 support for the new gdbarch struct core_regset_sections.
3451 * utils.c (host_address_to_string): New function.
3452 * defs.h (host_address_to_string): New prototype.
3453 * i386-linux-tdep.c (i386_regset_rections): New register
3454 sections list for i386.
3455 (i386_linux_init_abi): Initialized new gdbarch struct
3456 core_regset_sections.
3457 * Makefile.in: Updated to reflect dependency changes.
3458 * ppc-linux-tdep.c (ppc_regset_sections): Register
3459 sections list for ppc.
3460 (ppc_linux_init_abi): Initialized new gdbarch struct
3461 core_regset_sections
3463 2008-05-24 Andreas Schwab <schwab@suse.de>
3465 * linespec.c (decode_objc): Save current language around call to
3468 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3470 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3471 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3472 Return the proper bound value if the array index type is an
3473 enumerated type. Compute the high bound if requested.
3474 (val_print_array_elements): Handle the case when the array
3475 element has a null size.
3476 * ada-valprint.c (print_optional_low_bound): Add handling
3477 for empty arrays or arrays of zero-size elements.
3478 (ada_val_print_array): New function, extracted out from
3479 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3480 handle empty arrays and arrays of zero-size elements.
3481 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3482 code by call to ada_val_print_array.
3483 (ada_value_print): Remove handling of null array. The handling
3484 was incomplete and is now better handled by ada_val_print_array.
3486 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3488 * annotate.c (annotate_source, annotate_frame_begin): Replace
3489 deprecated_print_address_numeric with paddress.
3490 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3491 * tui/tui-stack.c (tui_make_status_line): Likewise.
3493 * defs.h (deprecated_print_address_numeric): Remove.
3494 * printcmd.c (deprecated_print_address_numeric): Remove.
3495 * maint.c (maint_print_section_info): Fix comment.
3497 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3499 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3500 print_binary_chars, print_char_chars): Add byte_order parameter and
3501 replace gdbarch_byte_order.
3502 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3503 expressions and remove them. Remove unused TWO_TO_FOURTH.
3504 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3505 endianness. Update call to print_hex_chars.
3506 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3507 print_binary_chars, print_char_chars): Add byte_order parameter.
3508 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3509 get at the endianness. Update print_*_char calls to use byte_order.
3511 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3513 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3515 (SYMBOL_LOCATION_BATON): Update.
3517 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3519 * symtab.h (enum address_class): Remove LOC_BASEREG and
3521 (struct symbol): Remove "basereg" member of "aux_value" union.
3522 (SYMBOL_BASEREG): Remove.
3524 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3526 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3527 (ada_add_block_symbols): Likewise.
3528 * ax-gdb.c (gen_var_ref): Likewise.
3529 * buildsym.c (finish_block): Likewise.
3530 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3531 * m2-exp.y (yylex): Likewise.
3532 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3533 * printcmd.c (address_info): Likewise.
3534 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3535 (print_frame_arg_vars): Likewise.
3536 * symmisc.c (print_symbol): Likewise.
3537 * symtab.c (lookup_block_symbol): Likewise.
3538 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3539 (scope_info): Likewise.
3541 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3543 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3545 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3546 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3547 (ada_add_block_symbols): Likewise.
3548 * ax-gdb.c (gen_var_ref): Likewise.
3549 * buildsyms.c (finish_block): Likewise.
3550 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3551 * m2-exp.y (yylex): Likewise.
3552 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3553 * printcmd.c (address_info): Likewise.
3554 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3555 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3556 * symtab.c (lookup_block_symbol): Likewise.
3557 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3558 (scope_info): Likewise.
3560 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3562 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3563 LOC_HP_THREAD_LOCAL_STATIC.
3565 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3566 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3567 (read_var_value): Likewise.
3568 * buildsym.c (finish_block): Likewise.
3569 * objfiles.c (objfile_relocate): Likewise.
3570 * printcmd.c (address_info): Likewise.
3571 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3572 * tracepoint.c (scope_info): Likewise.
3574 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3575 Maxim Grigoriev <maxim2405@gmail.com>
3577 * xtensa-tdep.c (xtensa_read_register): Remove.
3578 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3579 argument litbase to call0_frame_cache().
3580 (call0_track_op, call0_analyze_prologue)
3581 (call0_frame_cache): Use extra argument litbase.
3583 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3585 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3587 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3589 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3591 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3593 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3594 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3595 struct trad_frame_saved_reg *.
3596 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3597 trad_frame_alloc_saved_regs. Update accesses. Record previous
3598 value of SP as being vfp.
3599 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3600 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3602 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3604 * score-tdep.c (score_print_insn): Get the current endianess from
3605 disassemble_info instead of gdbarch_byte_order.
3607 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3609 * frame.c (get_prev_frame_1): Build frame id before setting
3610 this_frame->prev_p, not after.
3612 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3614 * annotate.c (annotate_new_thread): New function for new-thread
3616 * annotate.h: (annotate_new_thread): New extern.
3617 * thread.c (add_thread_with_info): Use it.
3618 * Makefile.in (thread.o): Add dependency on annotate.h.
3620 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3622 * win32-nat.c (win32_wait): Block the control-c event while
3623 waiting for a debug event.
3625 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3627 * symtab.h (lookup_symbol_in_language): Update comment.
3628 * symtab.c (lookup_symbol_aux_block): Update comment.
3629 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3631 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3633 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3634 (lookup_symbol): Likewise.
3635 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3636 (lookup_symbol): Likewise.
3637 (search_symbols): Update.
3639 * linespec.c (find_methods, collect_methods): Update.
3640 (add_matching_methods, add_constructors): Update.
3641 (decode_compound, decode_dollar, decode_variable): Update.
3642 (lookup_prefix_sym): Update.
3644 (symbol_found): Remove SYM_SYMTAB parameter.
3645 Use SYMBOL_SYMTAB (sym) instead.
3647 * gdbtypes.c (lookup_typename): Update.
3648 (lookup_struct, lookup_union, lookup_enum): Update.
3649 (lookup_template_type): Update.
3650 (check_typedef): Update.
3651 * language.c (lang_bool_type): Update.
3652 * mdebugread.c (parse_procedure): Update.
3653 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3654 * parse.c (write_dollar_variable): Update.
3655 * printcmd.c (address_info): Update.
3656 * source.c (select_source_symtab): Update.
3657 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3658 * valops.c (find_function_in_inferior): Update.
3659 (value_struct_elt_for_reference): Update.
3660 * value.c (value_static_field, value_fn_field): Update.
3662 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3663 * arm-tdep.c (arm_skip_prologue): Update.
3664 * mt-tdep.c (mt_skip_prologue): Update.
3665 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3667 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3668 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3669 (add_defn_to_vec): Likewise.
3670 (ada_add_block_symbols): Likewise.
3671 (lookup_cached_symbol, cache_symbol): Likewise.
3672 (standard_lookup): Update.
3673 (ada_lookup_symbol_list): Update.
3675 * c-valprint.c (c_val_print): Update.
3676 * cp-support.c (cp_lookup_rtti_type): Update.
3677 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3678 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3679 * p-valprint.c (pascal_val_print): Update.
3680 * scm-lang.c (scm_lookup_name): Update.
3686 * objc-exp.y: Update.
3689 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3691 * language.h (struct language_defn): Remove SYMTAB parameter from
3692 la_lookup_symbol_nonlocal callback function pointer.
3694 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3695 (ada_lookup_encoded_symbol): Likewise.
3696 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3697 Always call fixup_symbol_section.
3698 (ada_lookup_symbol): Remove SYMTAB parameter.
3699 (ada_lookup_symbol_nonlocal): Likewise.
3700 * ada-exp.y (write_object_renaming): Update.
3701 (find_primitive_type): Likewise.
3703 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3704 (cp_lookup_symbol_namespace): Likewise.
3705 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3706 (lookup_symbol_file): Likewise.
3707 (lookup_possible_namespace_symbol): Likewise.
3708 (cp_lookup_symbol_nonlocal): Likewise.
3709 (cp_lookup_symbol_namespace): Likewise.
3710 (cp_lookup_nested_type): Update.
3712 * scm-valprint.c (scm_inferior_print): Update.
3713 * valops.c (value_maybe_namespace_elt): Update.
3715 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3716 lookup_lib_global_symbol callback function pointer.
3717 (solib_global_lookup): Remove SYMTAB parameter.
3718 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3719 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3721 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3722 (lookup_symbol_static): Likewise.
3723 (lookup_symbol_global): Likewise.
3724 (lookup_symbol_aux_block): Likewise.
3725 (lookup_global_symbol_from_objfile): Likewise.
3726 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3727 (lookup_symbol_aux_local): Likewise.
3728 (lookup_symbol_aux_block): Likewise.
3729 (lookup_symbol_aux_symtabs): Likewise.
3730 (lookup_symbol_aux_psymtabs): Likewise.
3731 (lookup_global_symbol_from_objfile): Likewise.
3732 (basic_lookup_symbol_nonlocal): Likewise.
3733 (lookup_symbol_static): Likewise.
3734 (lookup_symbol_global): Likewise.
3736 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3738 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3740 * remote.c (init_extended_remote_ops): Fix typo.
3742 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3744 * NEWS: Mention new DICOS x86 target configuration.
3746 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3747 Ulrich Weigand <uweigand@de.ibm.com>
3749 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3750 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3752 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3753 use it instead of ginfo->value.address. Look up minimal symbol by
3754 address and name. Assume OBJFILE is non-NULL.
3755 (fixup_symbol_section): Ensure we always have an objfile to look
3756 into. Extract and pass to fixup_section the symbol's address that
3757 will match the minimal symbol's address.
3758 (fixup_psymbol_section): Likewise.
3760 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3761 overlays and the addrmap returned the wrong section.
3763 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3764 calling fixup_symbol_section.
3766 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3768 * minsyms.c: Include "target.h".
3769 (find_solib_trampoline_target): Handle minimal symbols pointing
3770 to function descriptors as well.
3771 * Makefile.in (minsyms.o): Update dependencies.
3773 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3774 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3775 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3776 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3777 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3778 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3779 (ppc64_standard_linkage_target): Rename to ...
3780 (ppc64_standard_linkage1_target): ... this.
3781 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3782 (ppc64_skip_trampoline_code): Support three variants of standard
3783 linkage stubs. Call find_solib_trampoline_target to handle
3786 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3788 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3789 ppc64_sysv_abi_adjust_breakpoint_address.
3790 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3791 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3793 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3795 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3796 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3797 of ppc_linux_skip_trampoline_code.
3799 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3801 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3802 * gdbarch.c, gdbarch.h: Regenerated.
3803 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3804 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3805 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3807 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3809 * linux-nat.c (trap_ptid): Delete.
3810 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3812 * linux-thread-db.c (thread_db_wait): Adjust.
3814 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3816 * linespec.c (decode_line_1): Fix a couple of comments.
3818 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3820 * dbxread.c: Formatting.
3821 (INTERNALIZE_SYMBOL): Init n_other.
3822 (set_namestring): Take pointer to nlist arg rather than struct
3823 copy. Update all callers.
3825 2008-05-15 Andreas Schwab <schwab@suse.de>
3827 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3828 (dwarf2read.o): Add $(addrmap_h).
3830 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3832 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3833 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3834 to handle ppc32 PLT entries.
3835 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3838 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3840 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3841 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3842 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3843 (lookup_minimal_symbol_by_pc_section): Use
3844 lookup_minimal_symbol_by_pc_section_1.
3845 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3847 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3849 * findcmd.c: Add #include "gdb_stdint.h".
3850 * Makefile.in (findcmd.o): Update dependencies.
3852 2008-05-11 David S. Miller <davem@davemloft.net>
3854 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3855 long double size override, Linux does use 128-bit now.
3857 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3858 (sparc_linux_write_pc): New function.
3859 (sparc32_linux_init_abi): Register it.
3860 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3861 (sparc64_linux_write_pc): New function.
3862 (sparc64_linux_init_abi): Register it.
3864 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3865 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3867 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3869 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3870 and info.tdep_info before calling gdbarch_init_osabi.
3872 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3874 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3875 the type of the right hand side of the assignment to the type
3876 of the left hand side if the left hand side is a convenience
3879 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3881 * NEWS: Mention gdbserver bi-arch capability.
3883 2008-05-09 Doug Evans <dje@google.com>
3886 * NEWS: Document find command and qSearch:memory packet.
3887 * Makefile.in (SFILES): Add findcmd.c.
3888 (COMMON_OBJS): Add findcmd.o.
3889 (findcmd.o): New rule.
3890 * findcmd.c: New file.
3891 * target.h (target_ops): New member to_search_memory.
3892 (simple_search_memory): Declare.
3893 (target_search_memory): Declare.
3894 * target.c (simple_search_memory): New fn.
3895 (target_search_memory): New fn.
3896 * remote.c (PACKET_qSearch_memory): New packet kind.
3897 (remote_search_memory): New fn.
3898 (init_remote_ops): Init to_search_memory.
3899 (init_extended_remote_ops): Ditto.
3900 (_initialize_remote): Add qSearch:memory packet config command.
3902 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3904 * thread.c (_initialize_thread): Don't use commas and periods in
3905 first line of doc string of "set/show print thread-events".
3907 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3909 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3910 Update for unwinder changes.
3912 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3914 * frame.c (get_frame_base_address, get_frame_locals_address)
3915 (get_frame_args_address): Pass the correct frame when calling
3916 frame_base_find_by_frame.
3918 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3920 * remote.c (extended_remote_attach_1): Call target_find_description.
3922 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3924 * remote.c (extended_remote_create_inferior_1): Clean up
3925 before marking the target running.
3927 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3929 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3932 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3934 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3935 sparc64-sol2-tdep.c: Update for unwinder changes.
3937 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3939 * cp-support.c (mangled_name_to_comp): Initialize storage.
3940 (unqualified_name_from_comp): Likewise.
3942 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3944 * remote.c (remote_insert_breakpoint): Call get_remote_state
3945 after gdbarch_breakpoint_from_pc is called.
3946 (remote_insert_hw_breakpoint): Likewise.
3948 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3950 * valprint.c (val_print): Add new language parameter and use it
3951 instead of using the current_language. Update calls to val_print
3953 (common_val_print): Add new langauge parameter and pass it to
3955 * value.h (struct language_defn): Add opaque declaration.
3956 (val_print, common_val_print): Update declarations.
3957 * stack.c (print_frame_args): Update call to common_val_print
3958 using the appropriate language.
3959 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3960 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3961 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3962 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3963 #include "language.h" if necessary.
3964 Update calls to val_print and common_val_print.
3965 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3966 Update dependencies.
3968 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3970 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3971 pointing inside a non-executable section as function descriptors.
3973 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3975 * inf-loop.c (inferior_event_handler): Run all continuations and
3976 print any language change before running the breakpoint commands.
3978 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3980 * frame-unwind.c (frame_unwind_got_bytes): New function.
3981 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3982 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3983 for unwinder changes.
3985 2008-05-05 Doug Evans <dje@google.com>
3987 * NEWS: Mention new /m modifier for disassemble command.
3988 * cli/cli-cmds.c (print_disassembly): New function.
3989 (disassemble_current_function): New function
3990 (disassemble_command): Recognize /m modifier, print mixed
3992 (init_cli_cmds): Update disassemble help text.
3994 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3996 * xtensa-tdep.c: Update for unwinder changes.
3998 2008-05-05 Andreas Schwab <schwab@suse.de>
4000 Update m68k port for unwinder changes.
4001 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4002 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4003 (m68k_frame_unwind): Use default_frame_sniffer.
4004 (m68k_frame_sniffer): Remove.
4005 (m68k_frame_base_address): Expect this_frame.
4006 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4008 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4009 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4010 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4011 parameter instead of pc value.
4012 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4014 (m68k_linux_sigtramp_frame_this_id)
4015 (m68k_linux_sigtramp_frame_prev_register)
4016 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4017 (m68k_linux_sigtramp_frame_unwind): Use
4018 m68k_linux_sigtramp_frame_sniffer.
4019 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4021 * m68klinux-nat.c (store_register): Fix typo.
4023 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4025 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4028 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4030 * symfile.c (reread_symbols): Update objfile's entry point.
4032 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4033 Joel Brobecker <brobecker@adacore.com>
4035 * ada-lang.c: Update throughout to use symbol_matches_domain
4036 instead of matching the symbol domain explictly.
4037 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4038 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4039 class as typedefs. See lookup_partial_symbol function.
4040 (new_symbol): Similar to add_partial_symbol, do not create
4041 symbol for the typedef. See lookup_block_symbol.
4042 * symtab.c (symbol_matches_domain): New function, takes care
4043 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4044 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4045 found psym domain matches the given domain.
4046 (lookup_block_symbol): Likewise.
4048 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4050 * top.c (command_line_handler_continuation): Remove.
4051 (execute_command): Do not install the above.
4053 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4055 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4056 and catch all exceptions from it.
4057 * top.c (command_line_handler_continuation): Don't
4058 call bpstat_do_action here.
4060 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4062 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4063 (struct die_info): Remove type.
4064 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4065 (read_structure_type, read_enumeration_type, read_array_type)
4066 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4067 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4068 (read_tag_string_type, read_subroutine_type, read_set_type)
4069 (read_unspecified_type): Delete prototypes. Remove check for
4070 already-loaded type. Return the new type.
4071 (set_die_type): Return the new type.
4072 (reset_die_and_siblings_types): Delete.
4073 (load_comp_unit, load_full_comp_unit): Set type_hash.
4074 (process_queue): Remove call to reset_die_and_siblings_types.
4075 (process_die): Do not read most types here. Use read_type_die
4077 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4078 (quirk_gcc_member_function_pointer): Return the new type.
4079 (process_structure_scope, process_enumeration_scope): Use
4080 get_die_type and read the DIE's type.
4081 (read_full_die): Do not initialize die->type.
4082 (tag_type_to_type): Use read_type_die.
4083 (read_type_die): Check for already defined types. Return the
4085 (determine_prefix): Use get_die_type.
4086 (set_die_type): Return the type.
4087 (get_die_type): Take a CU argument. Check for no type_hash.
4089 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4091 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4094 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4096 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4097 and bp_longjmp_resume breakpoints.
4098 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4100 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4101 breakpoints. Create bp_longjmp breakpoints as momentary
4103 (enable_longjmp_breakpoint): Delete.
4104 (set_longjmp_breakpoint): New.
4105 (disable_longjmp_breakpoint): Delete.
4106 (delete_longjmp_breakpoint): New.
4107 (set_longjmp_resume_breakpoint): Delete.
4108 (set_momentary_breakpoint_at_pc): New.
4109 (breakpoint_re_set_one): Don't delete bp_longjmp and
4110 bp_longjmp_resume breakpoints.
4111 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4114 * infrun.c (step_resume_breakpoint): Add comment.
4115 (struct execution_control_state): Delete handling_longjmp member.
4116 (init_execution_control_state). Don't clear handling_longjmp.
4117 (context_switch): Don't context switch handling_longjmp.
4118 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4119 create a bp_longjmp_resume breakpoint, and set it as current
4120 step_resume_breakpoint, then step over the longjmp breakpoint. If
4121 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4122 breakpoint, delete the longjmp-resume breakpoint, and stop
4124 (currently_stepping): Remove handling_longjmp from expression.
4125 (insert_step_resume_breakpoint_at_sal): Update comment.
4126 (insert_longjmp_resume_breakpoint): New.
4128 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4129 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4131 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4132 (set_longjmp_resume_breakpoint): Delete declaration.
4134 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4136 (load_infrun_state): Delete *handling_longjmp parameter.
4137 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4139 (load_infrun_state): Delete *handling_longjmp parameter. Update
4142 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4143 (delete_longjmp_breakpoint_cleanup): New.
4144 (step_1): Call set_longjmp_breakpoint instead of
4145 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4146 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4147 (step_1_continuation): Pass thread id in the continuation args to
4149 (step_once): Add thread parameter. Pass thread id the the
4152 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4154 Set CU BASE_ADDRESS already from partial DIEs.
4155 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4156 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4157 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4158 from these variables if it was still unset.
4160 * Makefile.in: Update dependencies.
4161 * dwarf2read.c: Include "addrmap.h"
4162 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4163 (dwarf2_ranges_read): New prototype.
4164 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4165 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4166 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4167 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4168 comment for it. Add the found ranges to RANGES_PST. New variable
4169 BASEADDR, initialize it the common way.
4170 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4171 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4172 HAS_RANGES_OFFSET for the later processing.
4173 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4174 * symtab.c: Include "addrmap.h"
4175 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4176 Move the psymtab locator into ...
4177 (find_pc_sect_psymtab_closer): ... a new function.
4179 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4181 * arch-utils.c (gdbarch_update_p): Use default values for
4182 info.abfd and info.target_desc if they are NULL.
4183 (gdbarch_from_bfd): Remove assertion.
4184 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4185 using the current target description.
4186 (gdbarch_info_fill): Do not use default values for info->abfd
4187 and info->target_desc.
4189 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4191 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4193 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4195 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4196 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4198 * regcache.c (read_pc_pid): Remove, replace by ...
4199 (regcache_read_pc): ... this function.
4200 (write_pc_pid): Remove, replace by ...
4201 (regcache_write_pc): ... this function.
4202 (read_pc, write_pc): Update.
4204 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4205 write_pc_pid by regcache_read_pc and regcache_write_pc.
4206 (displaced_step_fixup): Likewise.
4207 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4208 (prepare_to_proceed): Likewise.
4209 (proceed): Likewise.
4210 (adjust_pc_after_break): Likewise.
4211 (handle_inferior_event): Likewise.
4213 * linux-nat.c (cancel_breakpoint): Likewise.
4214 * linux-thread-db.c (check_event): Likewise.
4215 * aix-thread.c (aix_thread_wait): Likewise.
4216 * tracepoint.c (trace_dump_command): Likewise.
4218 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4220 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4221 SYMBOL_LOCATION_BATON.
4223 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4225 * target.h (struct target_ops): New field to_auxv_parse.
4226 * auxv.c (default_auxv_parse): New, renamed from previous
4228 (target_auxv_parse): Try to call target method. Fallback to
4229 default_auxv_parse if not found.
4230 * procfs.c (procfs_auxv_parse): New.
4231 (init_procfs_ops): On Solaris, in 64-bit mode, install
4234 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4236 * symfile.c (add_symbol_file_command): Use paddress rather than
4237 hex_string to print the address.
4239 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4241 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4242 return the null frame ID to terminate the backtrace.
4244 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4246 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4247 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4248 (SIG_FRAME_PC_OFFSET): Likewise.
4249 (SIG_FRAME_LR_OFFSET): Likewise.
4250 (SIG_FRAME_FP_OFFSET): Likewise.
4251 (rs6000_push_dummy_call): Likewise.
4252 (rs6000_return_value): Likewise.
4253 (rs6000_convert_from_func_ptr_addr): Likewise.
4254 (branch_dest, rs6000_software_single_step): Likewise.
4255 (deal_with_atomic_sequence): Rename to ...
4256 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4257 Do not call branch_dest; inline required parts of that function.
4258 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4259 with SYMBOL_LINKAGE_NAME.
4260 (struct reg, regsize): Delete.
4261 (read_memory_addr): Delete; inline into callers.
4262 (rs6000_skip_prologue): Move after skip_prologue.
4263 (skip_prologue): Remove prototype.
4264 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4265 initialization as if this variable were true. Do not install
4266 ppc64_sysv_abi_adjust_breakpoint_address.
4268 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4269 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4271 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4272 (SIG_FRAME_PC_OFFSET): Likewise.
4273 (SIG_FRAME_LR_OFFSET): Likewise.
4274 (SIG_FRAME_FP_OFFSET): Likewise.
4275 (rs6000_push_dummy_call): Likewise.
4276 (rs6000_return_value): Likewise.
4277 (rs6000_convert_from_func_ptr_addr): Likewise.
4278 (branch_dest, rs6000_software_single_step): Likewise. Replace
4279 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4280 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4281 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4282 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4283 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4285 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4286 (AIX_TEXT_SEGMENT_BASE): New macro.
4287 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4288 by AIX_TEXT_SEGMENT_BASE.
4290 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4291 (struct gdbarch_tdep): Remove text_segment_base member.
4292 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4293 ppc64_sysv_abi_adjust_breakpoint_address.
4295 * Makefile.in (rs6000-tdep.o): Update dependencies.
4296 (rs6000-aix-tdep.o): Likewise.
4298 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4299 Thiago Jung Bauermann <bauerman@br.ibm.com>
4301 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4302 * doublest.c (convert_typed_floating): Fix typo in comment.
4303 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4304 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4305 * frame.c (frame_unwind_address_in_block): Likewise.
4306 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4307 * symtab.h (struct symbol): Likewise.
4308 * tramp-frame.h (struct trad_frame_cache): Likewise.
4309 * value.c (allocate_repeat_value): Likewise.
4311 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4313 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4314 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4316 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4318 * parse.c (parse_exp_in_context): Don't override
4319 expression_context_pc if get_selected_block returned a valid
4322 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4324 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4325 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4326 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4328 * c-typeprint.c (c_type_print_base): Delete handling of template
4330 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4331 (METHOD_PTR_TO_VOFFSET): Delete.
4332 * defs.h (QUIT_FIXME): Delete.
4333 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4334 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4335 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4336 ninstantiations, and instantiations.
4337 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4338 (TYPE_FN_FIELD_INLINED): Delete.
4339 * srec.h (SREC_BINARY): Delete.
4340 * symtab.c (symbol_init_demangled_name): Delete.
4341 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4342 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4343 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4344 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4345 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4346 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4347 * target.h (enum thread_control_capabilities): Delete tc_switch.
4348 (target_can_switch_threads): Delete.
4350 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4352 * Makefile.in (objfiles.o): Update.
4353 * exec.c (exec_set_section_address): Support p->addr != 0.
4354 * objfiles.c (objfile_relocate): Update exec_ops section
4356 * symfile.c (place_section): Move exec_set_section_address call...
4357 (default_symfile_offsets): ...to here.
4359 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4361 * Makefile.in (ppc_linux_tdep_h): New macro.
4362 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4363 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4364 (powerpc_e500l_c): Likewise.
4365 (ppc-linux-nat.o): Update dependencies.
4366 (ppc-linux-tdep.o): Update dependencies.
4367 (rs6000-tdep.o): Update dependencies.
4369 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4370 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4371 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4372 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4373 (tdesc_powerpc_e500): Remove.
4375 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4376 and "features/rs6000/powerpc-altivec64.c".
4377 (ppc_supply_reg, ppc_collect_reg): Make global.
4378 (variants): Use tdesc_powerpc_32 for "powerpc" and
4379 tdesc_powerpc_altivec64 for "powerpc64".
4380 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4382 * ppc-linux-tdep.h: New file.
4384 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4385 Include "features/rs6000/powerpc-32l.c".
4386 Include "features/rs6000/powerpc-altivec32l.c".
4387 Include "features/rs6000/powerpc-64l.c".
4388 Include "features/rs6000/powerpc-altivec64l.c".
4389 Include "features/rs6000/powerpc-e500l.c".
4390 (ppc_linux_supply_gregset): New function.
4391 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4392 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4393 (ppc64_linux_gregset): Likewise.
4394 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4395 (ppc_linux_trap_reg_p): New function.
4396 (ppc_linux_write_pc): New function.
4397 (ppc_linux_core_read_description): New function.
4398 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4399 ppc_linux_core_read_description. Install orig_r3 and trap
4400 registers if present in the target description.
4401 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4403 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4404 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4405 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4406 (fetch_ppc_registers): Likewise.
4407 (store_ppc_registers): Likewise.
4408 (store_register): Likewise.
4409 (ppc_linux_read_description): Check whether AltiVec is supported.
4410 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4411 Linux target description.
4413 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4414 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4415 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4416 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4417 rs6000/powerpc-e500. Update -expedite variables accordingly.
4419 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4420 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4421 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4422 * features/rs6000/powerpc-e500.c: Regenerate.
4423 * features/rs6000/powerpc-32.c: Regenerate.
4424 * features/rs6000/powerpc-64.c: Regenerate.
4426 * features/rs6000/power-linux.xml: New file.
4427 * features/rs6000/power64-linux.xml: New file.
4428 * features/rs6000/powerpc-32l.xml: New file.
4429 * features/rs6000/powerpc-altivec32l.xml: New file.
4430 * features/rs6000/powerpc-64l.xml: New file.
4431 * features/rs6000/powerpc-altivec64l.xml: New file.
4432 * features/rs6000/powerpc-e500l.xml: New file.
4433 * features/rs6000/powerpc-32l.c: New (generated) file.
4434 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4435 * features/rs6000/powerpc-64l.c: New (generated) file.
4436 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4437 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4439 * regformats/reg-ppc.dat: Remove.
4440 * regformats/reg-ppc64.dat: Remove.
4441 * regformats/rs6000/powerpc-32.dat: Remove.
4442 * regformats/rs6000/powerpc-64.dat: Remove.
4443 * regformats/rs6000/powerpc-e500.dat: Remove.
4444 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4445 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4446 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4447 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4448 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4450 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4452 * thread.c (delete_thread): Call observer_notify_thread_exit.
4453 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4454 thread_exit observer.
4455 (mi_thread_exit): New.
4457 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4459 * breakpoint.c (create_exception_catchpoint): Remove prototype
4460 for already deleted function.
4461 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4462 * frame.h (show_stack_frame): Remove prototype.
4463 * stack.c (show_stack_frame): Remove empty, unused function.
4464 * source.c (symtab_to_fullname, print_source_lines): Small fix
4466 * value.c (show_values): Update comments to mention "show values"
4467 command instead of "info history".
4469 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4471 * linespec.c: Include "target.h".
4472 (minsym_found): Handle minimal symbols pointing to function
4473 descriptors. Use find_function_start_pc.
4474 * minsyms.c (msymbol_objfile): New function.
4475 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4476 to function descriptors.
4477 * symtab.c (fixup_section): Only use minimal symbol at the same
4478 address to determine section of a symbol.
4479 (find_function_start_pc): New function.
4480 (find_function_start_sal): Use it.
4481 * symtab.h (msymbol_objfile): Add prototype.
4482 (find_function_start_pc): Likewise.
4483 * value.c: Include "objfiles.h".
4484 (value_fn_field): Handle minimal symbols pointing to function
4486 * Makefile.in (linespec.o): Update dependencies.
4487 (value.o): Likewise.
4489 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4491 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4492 inside a PAD type is a bitfield.
4494 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4496 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4497 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4498 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4499 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4500 Allow typedefs when checking for function pointer arguments.
4501 Right-align small structs passed on the stack.
4502 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4503 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4504 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4506 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4508 * Makefile.in (arm-tdep.o): Update.
4509 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4510 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4511 (arm_pc_is_thumb): Use mapping symbols.
4512 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4513 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4514 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4515 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4516 * gdbarch.sh: Add record_special_symbol.
4517 * gdbarch.c, gdbarch.h: Regenerated.
4518 * objfiles.c (struct objfile_data): Add cleanup member.
4519 (register_objfile_data_with_cleanup): New function, from
4520 register_objfile_data.
4521 (register_objfile_data): Use it.
4522 (objfile_free_data): Call clear_objfile_data.
4523 (clear_objfile_data): Call cleanup functions.
4524 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4526 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4528 * objfiles.c (init_entry_point_info): Handle shared libraries.
4530 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4532 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4535 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4536 Pedro Alves <pedro@codesourcery.com>
4538 Implement displaced stepping.
4540 * gdbarch.sh (max_insn_length): New 'variable'.
4541 (displaced_step_copy, displaced_step_fixup)
4542 (displaced_step_free_closure, displaced_step_location): New
4544 (struct displaced_step_closure): Add forward declaration.
4545 * gdbarch.c, gdbarch.h: Regenerated.
4547 * arch-utils.c: #include "objfiles.h".
4548 (simple_displaced_step_copy_insn)
4549 (simple_displaced_step_free_closure)
4550 (displaced_step_at_entry_point): New functions.
4551 * arch-utils.h (simple_displaced_step_copy_insn)
4552 (simple_displaced_step_free_closure)
4553 (displaced_step_at_entry_point): New prototypes.
4555 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4556 (I386_MAX_MATCHED_INSN_LEN): ... this.
4557 (i386_absolute_jmp_p, i386_absolute_call_p)
4558 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4559 (i386_displaced_step_fixup): New functions.
4560 (struct i386_insn, i386_match_insn): Update.
4561 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4562 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4563 (i386_displaced_step_fixup): New prototype.
4564 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4565 Register gdbarch_displaced_step_copy,
4566 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4567 and gdbarch_displaced_step_location functions.
4569 * infrun.c (debug_displaced): New variable.
4570 (show_debug_displaced): New function.
4571 (struct displaced_step_request): New struct.
4572 (displaced_step_request_queue, displaced_step_ptid)
4573 (displaced_step_gdbarch, displaced_step_closure)
4574 (displaced_step_original, displaced_step_copy)
4575 (displaced_step_saved_copy, can_use_displaced_stepping): New
4577 (show_can_use_displaced_stepping, use_displaced_stepping)
4578 (displaced_step_clear, cleanup_displaced_step_closure)
4579 (displaced_step_dump_bytes, displaced_step_prepare)
4580 (displaced_step_clear_cleanup, write_memory_ptid)
4581 (displaced_step_fixup): New functions.
4582 (resume): Call displaced_step_prepare.
4583 (proceed): Call read_pc once, and remember the value. If using
4584 displaced stepping, don't remove breakpoints.
4585 (handle_inferior_event): Call displaced_step_fixup. Add some
4586 debugging output. When we try to step over a breakpoint, but get
4587 a signal to deliver to the thread instead, ensure the step-resume
4588 breakpoint is actually inserted. If a thread hop is needed, and
4589 displaced stepping is enabled, don't remove breakpoints.
4590 (init_wait_for_inferior): Call displaced_step_clear.
4591 (_initialize_infrun): Add "set debug displaced" command. Add
4592 "maint set can-use-displaced-stepping" command. Clear
4593 displaced_step_ptid.
4594 * inferior.h (debug_displaced): Declare variable.
4595 (displaced_step_dump_bytes): Declare function.
4597 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4600 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4602 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4603 (arm_force_mode_string, arm_show_fallback_mode)
4604 (arm_show_force_mode): New.
4605 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4607 (_initialize_arm_tdep): Add "set arm fallback-mode"
4608 and "set arm force-mode".
4609 * NEWS: Document new commands.
4611 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4613 * main.h (batch_silent): Declare.
4614 * event-top.c: Include main.h.
4615 (gdb_setup_readline): Remove extern batch_silent declaration.
4616 * infrun.c (normal_stop): Don't print source location when running in
4617 --batch-silent mode.
4618 * Makefile.in (event-top.o): Add main.h dependency.
4620 2008-05-02 Andreas Schwab <schwab@suse.de>
4622 * target.h (struct target_ops): Add
4623 to_watchpoint_addr_within_range.
4624 (target_watchpoint_addr_within_range): New function.
4625 * target.c (update_current_target): Inherit
4626 to_watchpoint_addr_within_range, defaulting to
4627 default_watchpoint_addr_within_range.
4628 (default_watchpoint_addr_within_range): New function.
4629 (debug_to_watchpoint_addr_within_range): New function.
4630 (setup_target_debug): Set to_watchpoint_addr_within_range.
4631 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4633 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4634 * breakpoint.c (watchpoints_triggered): Use
4635 target_watchpoint_addr_within_range.
4637 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4639 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4640 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4641 Set gdb_osabi to GDB_OSABI_DICOS.
4643 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4644 * osabi.c (gdb_osabi_name): Add "DICOS".
4646 * i386-dicos-tdep.c: New file.
4648 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4649 (ALLDEPFILES): Add i386-dicos-tdep.c.
4650 (i386-dicos-tdep.o): New rule.
4652 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4654 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4655 and register the fork's PTID as a thread.
4657 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4660 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4661 assign its value to the breakpoint created.
4662 (create_breakpoints): Add breakpoint_ops argument and pass it
4663 to create_breakpoint call.
4664 (break_command_really): Add breakpoint_ops argument and pass/assign
4666 (break_command_1): Pass NULL as ops argument.
4667 (set_breakpoint): Pass NULL as ops argument.
4668 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4669 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4670 catch and throw catchpoints.
4672 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4675 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4676 translate signal numeric value from the target to GDB's enum
4678 * gdbarch.c, gdbarch.h: Regenerated.
4679 * gdbarch.sh: Added two new functions target_signal_from_host and
4680 target_signal_to_host.
4681 * target.h (default_target_signal_from_host,
4682 default_target_signal_to_host): New functions - declarations.
4683 * signals/signals.c (struct gdbarch): New declaration.
4684 (default_target_signal_to_host, default_target_signal_from_host): New
4687 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4688 Pedro Alves <pedro@codesourcery.com>
4690 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4691 Johnston <jjohnstn@redhat.com>.
4693 * NEWS: Mention attach to stopped process fix.
4694 * infcmd.c (detach_command, disconnect_command): Discard the thread
4696 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4697 attaching. Use signal_stop_state.
4698 (signal_stop_state): Check stop_soon.
4699 * linux-nat.c (kill_lwp): Declare earlier.
4700 (pid_is_stopped, linux_nat_post_attach_wait): New.
4701 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4703 (linux_nat_attach): Use linux_nat_post_attach_wait.
4704 (detach_callback, linux_nat_detach): Improve handling for signalled
4706 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4707 from the process ID.
4708 * Makefile.in (infcmd.o): Update.
4710 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4712 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4713 * arm-tdep.c (arm_frame_is_thumb): New.
4714 (arm_pc_is_thumb): Clarify comment.
4715 (thumb_analyze_prologue): Remove PC special case.
4716 (thumb_scan_prologue): Take a block_addr argument. Use it for
4717 find_pc_partial_function. Remove unused variables.
4718 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4719 for find_pc_partial_function. Remove PC special case.
4720 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4721 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4722 (arm_get_next_pc): Use arm_frame_is_thumb.
4723 (arm_write_pc): Use CPSR_T instead of 0x20.
4724 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4725 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4727 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4728 DWARF2_FRAME_REG_FN.
4729 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4730 DWARF2_FRAME_REG_FN.
4731 (struct dwarf2_frame_state_reg): Add FN to loc union.
4733 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4735 * exec.c (print_section_info): Add missing '\n'.
4737 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4739 * thread.c (add_thread): Move observer call to ...
4740 (add_thread_silent): ... here.
4742 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4744 * rs6000-tdep.c: Update for unwinder changes.
4745 * ppcobsd-tdep.c: Likewise.
4747 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4749 * s390-tdep.c: Update for unwinder changes.
4751 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4753 * spu-tdep.c: Update for unwinder changes.
4755 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4757 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4758 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4759 sparc64-linux-tdep.c: Update for unwinder changes.
4761 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4763 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4764 for unwinder changes.
4765 * mips-tdep.c: Likewise.
4766 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4769 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4771 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4774 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4776 Update i386 and amd64 ports for unwinder changes.
4778 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4779 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4780 (amd64_frame_unwind): Use default_frame_sniffer.
4781 (amd64_frame_sniffer): Delete.
4782 (amd64_sigtramp_frame_cache): Expect this_frame.
4783 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4784 (amd64_sigtramp_frame_sniffer): Update signature.
4785 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4786 (amd64_frame_base_address): Expect this_frame.
4787 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4789 (amd64_init_abi): Use set_gdbarch_dummy_id and
4790 frame_unwind_append_unwinder.
4791 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4792 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4793 (i386_frame_unwind): Use default_frame_sniffer.
4794 (i386_frame_sniffer): Delete.
4795 (i386_sigtramp_frame_cache): Expect this_frame.
4796 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4797 (i386_sigtramp_frame_sniffer): Update signature.
4798 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4799 (i386_frame_base_address): Update signature.
4800 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4801 (i386_push_dummy_call): Update comment.
4802 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4804 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4805 and frame_unwind_append_unwinder.
4806 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4807 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4808 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4809 i386nbsd-tdep.c: Update for unwinder changes.
4811 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4813 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4814 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4816 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4817 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4818 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4820 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4822 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4824 * tramp-frame.h (struct tramp_frame): Update signature of init.
4825 * Makefile.in (trad-frame.o): Update.
4827 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4829 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4830 (execute_stack_op): Put this_frame in the baton.
4831 (execute_cfa_program): Take this_frame.
4832 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4833 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4834 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4835 (dwarf2_frame_this_id): Adjust to work on this_frame.
4836 (dwarf2_signal_frame_this_id): Delete.
4837 (dwarf2_frame_prev_register): Update signature. Use new frame
4839 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4840 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4841 dwarf2_frame_sniffer.
4842 (dwarf2_append_unwinders): New.
4843 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4845 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4846 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4847 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4848 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4849 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4850 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4851 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4852 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4853 (dwarf2_append_unwinders): Declare.
4854 (dwarf2_frame_base_sniffer): Update declaration.
4855 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4858 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4860 Convert frame unwinders to use the current frame and
4863 * frame.c (frame_debug): Make global.
4864 (get_frame_id): Pass this frame to unwinder routines.
4865 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4866 (do_frame_register_read): Do not discard the return value of
4867 frame_register_read.
4868 (frame_register_unwind): Remove debug messages. Use
4869 frame_unwind_register_value.
4870 (frame_unwind_register_value, get_frame_register_value): New
4872 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4873 (get_frame_args_address, get_frame_type): Pass this frame to
4875 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4877 * frame.h: Update comments.
4878 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4879 (frame_prepare_for_sniffer): Declare.
4880 * frame-unwind.h: Update comments and parameter names.
4881 (default_frame_sniffer): Declare.
4882 (frame_prev_register_ftype): Return a struct value *.
4883 (struct frame_unwind): Remove prev_pc member.
4884 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4885 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4886 (frame_unwind_got_register, frame_unwind_got_memory)
4887 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4888 * frame-base.h: Update comments and parameter names.
4889 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4890 if necessary. Add debugging output.
4891 * sentinel-frame.c (sentinel_frame_prev_register)
4892 (sentinel_frame_this_id): Update for new signature.
4893 (sentinel_frame_prev_pc): Delete.
4894 (sentinel_frame_unwinder): Remove prev_pc.
4895 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4897 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4898 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4899 (frame_unwind_append_sniffer): Delete.
4900 (frame_unwind_append_unwinder): New function.
4901 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4902 from unwinders. Use frame_prepare_for_sniffer.
4903 (default_frame_sniffer, frame_unwind_got_optimized)
4904 (frame_unwind_got_register, frame_unwind_got_memory)
4905 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4906 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4907 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4909 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4910 * gdbarch.c, gdbarch.c: Regenerated.
4911 * frame-base.c (default_frame_base_address)
4912 (default_frame_locals_address, default_frame_args_address): Update
4914 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4915 * infcall.c (call_function_by_hand): Update comments.
4916 * Makefile.in (frame-unwind.o): Update dependencies.
4918 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4920 * ada-lang.c (ada_value_primitive_packed_val): Only check
4921 value_lazy for memory lvals.
4922 * findvar.c (value_of_register_lazy): New function.
4923 (locate_var_value): Only check value_lazy for memory lvals.
4924 * valarith.c (value_subscripted_rvalue): Likewise.
4925 * valops.c (value_fetch_lazy): Handle both memory and register
4927 (search_struct_field, value_slice): Only check value_lazy for memory
4929 * value.c (struct value): Update comment for lazy.
4930 (value_primitive_field): Only check value_lazy for memory lvals.
4931 * value.h (value_lazy): Update comment.
4932 (value_of_register_lazy): Declare.
4934 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4936 * corefile.c (reopen_exec_file): Close any open files.
4938 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4940 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4941 show_memory_breakpoints to 1 while reading the instruction bundle.
4943 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4945 * gdbarch.sh: Document the return_value method. Explain that
4946 the FUNCTYPE parameter might be NULL.
4947 * gdbarch.h: Regenerated.
4948 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4949 type when calling using_struct_return, as this is unnecessary
4952 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4954 * terminal.h (create_tty_session): Fix return type.
4956 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4958 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4960 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4962 * breakpoint.c (condition_command, commands_from_control_command)
4963 (break_command_really): Minor reformatting.
4965 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4967 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4969 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4971 * amd64-tdep.c (amd64_get_longjmp_target): New.
4972 (amd64_init_abi): Register amd64_get_longjmp_target as
4973 gdbarch_get_longjmp_target callback.
4974 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4976 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4978 * breakpoint.h (enum bpstat_what_main_action): Delete
4979 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4981 * breakpoint.c (clrs): Delete.
4982 (bpstat_what): Update table.
4984 * infrun.c (handle_inferior_event): Remove
4985 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4987 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4989 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4990 Adjust all prototypes using mi_cmd_args_ftype to use
4992 (struct mi_cmd): Remove the args_func field.
4993 * mi/mi-cmds.c: Don't provide value for the args_func field.
4994 * mi/mi-main.c (mi_execute_async_cli_command)
4995 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4996 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4997 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4998 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4999 (mi_cmd_target_download): Adjust.
5000 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5001 (mi_cmd_execute): Do not check for args_func.
5002 (mi_execute_async_cli_command): Adjust.
5003 * mi/mi-parse.c: Don't check for args_func.
5005 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5007 * breakpoint.c (bpstat_check_location)
5008 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5009 New, extracted from bpstat_stop_status.
5010 (bpstat_stop_status): Use the above.
5012 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5014 * mi/mi-main.c (last_async_command): Rename to current_token.
5015 (previous_async_command): Remove.
5016 (mi_cmd_gdb_exit): Adjust.
5017 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5018 (mi_cmd_target_select): Adjust.
5019 (mi_cmd_execute): Don't set previous_async_command. Free token
5020 here even in async mode.
5021 (mi_execute_async_cli_command): Adjust.
5022 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5024 (mi_load_progress): Adjust.
5026 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5028 * infcmd.c (step_1_continuation): Always disable longjmp
5029 breakpoint if we're not going to do another step.
5031 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5033 exec_cleanup murder.
5034 * breakpoint.c (until_break_command_continuation): Add
5035 the 'error' parameter. Directly delete the breakoint as
5036 opposed to running cleanups.
5037 (until_break_command): Install continuation only
5038 after starting the target. Don't use exec cleanups,
5039 use ordinary cleanups. Discard cleanups is successfully
5040 started the target in async mode.
5041 (make_cleanup_delete_breakpoint): Remove.
5042 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5044 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5046 (struct continations): Add the 'error' parameter to the
5047 continuation_hook field.
5048 (add_continuation, do_all_continuations)
5049 (add_intermediate_continuation)
5050 (do_all_intermediate_continuations): Add the 'error' parameter.
5051 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5052 * inf-loop.c (inferior_event_handler): Instead of calling
5053 discard_all_continuations, use do_all_continuations with 1 as
5054 'error' parameter. Pass 0 as 'error' parameter in existing uses
5055 of discard_all_continuations.
5056 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5058 (step_once): Install continuation only after resuming the target.
5059 (step_1_continuation): Disable longjmp breakpoint on error.
5060 (finish_command_continuation): Add the error parameter. Delete
5061 the finish breakpoint directly, do not use cleanups.
5062 (finish_command): Do not use exec_cleanups. Always setup
5063 continuation. For sync case, immediately run them.
5064 (attach_command_continuation): Add the error parameter.
5065 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5066 remove step_resume_breakpoint -- adjust delete it directly.
5067 * interps.c (interp_set): Adjust call to do_all_continations.
5068 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5070 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5072 (mi_cmd_execute): Do not use exec_cleanup.
5073 (mi_execute_async_cli_command): Simplify the string concatenation
5074 logic. Do no use exec cleanup.
5075 (mi_exec_async_cli_cmd_continuation): New parameter error.
5076 Free last_async_command.
5077 * top.c (command_line_handler_continuation): New parameter error.
5078 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5079 (do_exec_cleanups): Remove.
5080 (add_continuation, do_all_continations)
5081 (add_intermediate_continuation)
5082 (do_all_intermediate_continuations): New parameter error.
5084 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5086 * breakpoint.h (bp_location_p): New typedef.
5087 Register a vector of bp_location_p.
5088 * breakpoint.c (always_inserted_mode)
5089 (show_always_inserted_mode): New.
5090 (unlink_locations_from_global_list): Remove.
5091 (update_global_location_list)
5092 (update_global_location_list_nothrow): New.
5093 (update_watchpoint): Don't free locations.
5094 (should_insert_location): New.
5095 (insert_bp_location): Use should_insert_location.
5096 (insert_breakpoint_locations): Copied from
5098 (insert_breakpoint): Use insert_breakpoint_locations.
5099 (bpstat_stop_status): Call update_global_location_list
5100 when disabling breakpoint.
5101 (allocate_bp_location): Don't add to bp_location_chain.
5102 (set_raw_breakpoint)
5103 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5104 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5105 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5106 (set_longjmp_resume_breakpoint)
5107 (enable_watchpoints_after_interactive_call_stop)
5108 (disable_watchpoints_before_interactive_call_start)
5109 (create_internal_breakpoint)
5110 (create_fork_vfork_event_catchpoint)
5111 (create_exec_event_catchpoint, set_momentary_breakpoint)
5112 (create_breakpoints, break_command_1, watch_command_1)
5113 (create_exception_catchpoint)
5114 (handle_gnu_v3_exceptions)
5115 (disable_breakpoint, breakpoint_re_set_one)
5116 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5117 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5118 Call update_global_location_list.
5119 (delete_breakpoint): Don't remove locations and don't
5120 try to reinsert them. Call update_global_location_list.
5121 (update_breakpoint_locations): Likewise.
5122 (restore_always_inserted_mode): New.
5123 (update_breakpoints_after_exec): Temporary disable
5124 always inserted mode.
5125 * Makefile.in: Update dependencies.
5127 * infrun.c (proceed): Remove breakpoints while stepping
5129 (handle_inferior_event): Don't remove or insert
5131 * linux-fork.c (checkpoint_command): Remove breakpoints
5132 before fork and insert after.
5133 (linux_fork_context): Remove breakpoints before switch
5135 * target.c (target_disconnect, target_detach): Remove
5136 breakpoints from target.
5139 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5141 * breakpoint.c (print_one_breakpoint_location): In MI
5142 mode, report the location string the breakpoint was
5143 originally created with.
5145 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5147 * Makefile.in (xtensa-tdep.o): Update dependencies.
5148 * configure.tgt (xtensa*): Update dependencies.
5149 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5150 Local variable areg renamed to arreg.
5151 (areg_number): New function.
5152 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5153 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5154 replaced by arreg_number.
5155 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5156 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5157 (xtensa_scan_prologue): New function.
5158 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5159 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5160 value based on prologue analysis. Fix the bugs preventing WS and
5161 AR4-AR7/A11 registers from getting right values for intermediate frames,
5162 whose registers have been already spilled.
5163 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5164 and arreg_number appropriately.
5165 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5166 svr4_ilp32_fetch_link_map_offsets.
5168 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5170 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5171 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5173 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5175 * acinclude.m4: Add override.m4.
5176 * configure: Regenerate.
5178 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5180 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5181 initialized with a trailing space now. Use PROMPT_ARG of
5182 COMMAND_LINE_INPUT instead of printing it ourselves.
5184 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5186 * NEWS: Document support for 64-bit core file.
5188 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5190 * NEWS: Add information on calling convention and new SH CLI options.
5192 * sh-tdep.c (sh_cc_gcc): New static string.
5193 (sh_cc_renesas): Ditto.
5194 (sh_cc_enum): New static string array.
5195 (sh_active_calling_convention): New static string pointer denoting
5196 active user chosen ABI.
5197 (sh_is_renesas_calling_convention): New function to return function
5198 specific ABI, or user choice if necessary.
5199 (sh_use_struct_convention): Rename first argument and turn around its
5200 meaning. Check for renesas ABI and return accordingly.
5201 (sh_use_struct_convention_nofpu): New function.
5202 (sh_next_flt_argreg): Get function type as third parameter. Check
5203 for renesas ABI and choose floating registers accordingly.
5204 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5205 struct return slot accordingly.
5206 (sh_push_dummy_call_nofpu): Ditto.
5207 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5208 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5209 (sh_return_value_fpu): Evaluate ABI and give to
5210 sh_use_struct_convention.
5211 (show_sh_command): New function.
5212 (set_sh_command): Ditto.
5213 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5216 * gdbarch.sh (return_value): Add func_type argument.
5217 * gdbarch.c: Regenerate.
5219 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5220 val_type so as not to collide with value_type function. Call
5221 using_struct_return with additional function type argument.
5222 * infcall.c (call_function_by_hand): Call using_struct_return and
5223 gdbarch_return_value with additional function type argument.
5224 * infcmd.c (print_return_value): Take addition func_type argument.
5225 Call gdbarch_return_value with additional function type argument.
5226 (finish_command_continuation): Call print_return_value with additional
5227 function type argument.
5228 (finish_command): Ditto.
5229 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5230 additional function type argument.
5231 * stack.c (return_command): Call using_struct_return and
5232 gdbarch_return_value with additional function type argument.
5233 * value.c (using_struct_return): Take additional function type argument.
5234 * value.h (using_struct_return): Accommodate declaration.
5235 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5236 * amd64-tdep.c (amd64_return_value): Ditto.
5237 * arm-tdep.c (arm_return_value): Ditto.
5238 * avr-tdep.c (avr_return_value): Ditto.
5239 * cris-tdep.c (cris_return_value): Ditto.
5240 * frv-tdep.c (frv_return_value): Ditto.
5241 * h8300-tdep.c (h8300_return_value): Ditto.
5242 (h8300h_return_value): Ditto.
5243 * hppa-tdep.c (hppa32_return_value): Ditto.
5244 (hppa64_return_value): Ditto.
5245 * i386-tdep.c (i386_return_value): Ditto.
5246 * ia64-tdep.c (ia64_return_value): Ditto.
5247 * iq2000-tdep.c (iq2000_return_value): Ditto.
5248 * m32c-tdep.c (m32c_return_value): Ditto.
5249 * m32r-tdep.c (m32r_return_value): Ditto.
5250 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5251 * m68k-tdep.c (m68k_return_value): Ditto.
5252 (m68k_svr4_return_value): Ditto.
5253 * m88k-tdep.c (m88k_return_value): Ditto.
5254 * mep-tdep.c (mep_return_value): Ditto.
5255 * mips-tdep.c (mips_eabi_return_value): Ditto.
5256 (mips_n32n64_return_value): Ditto.
5257 (mips_o32_return_value): Ditto.
5258 (mips_o64_return_value): Ditto.
5259 * mn10300-tdep.c (mn10300_return_value): Ditto.
5260 * mt-tdep.c (mt_return_value): Ditto.
5261 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5262 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5263 (ppc_sysv_abi_broken_return_value): Ditto.
5264 (ppc64_sysv_abi_return_value): Ditto.
5265 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5266 (ppc_sysv_abi_broken_return_value): Ditto.
5267 (ppc64_sysv_abi_return_value): Ditto.
5268 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5269 * rs6000-tdep.c (rs6000_return_value): Ditto.
5270 * s390-tdep.c (s390_return_value): Ditto.
5271 * score-tdep.c (score_return_value): Ditto.
5272 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5273 (sh_return_value_fpu): Ditto.
5274 * sh64-tdep.c (sh64_return_value): Ditto.
5275 * sparc-tdep.c (sparc32_return_value): Ditto.
5276 * sparc64-tdep.c (sparc64_return_value): Ditto.
5277 * spu-tdep.c (spu_return_value): Ditto.
5278 * v850-tdep.c (v850_return_value): Ditto.
5279 * vax-tdep.c (vax_return_value): Ditto.
5280 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5281 * xtensa-tdep.c (xtensa_return_value): Ditto.
5283 * gdbtypes.h (struct type): Add calling_convention member.
5284 * dwarf2read.c (read_subroutine_type): Add calling convention read
5285 from DW_AT_calling_convention attribute to function type.
5287 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5289 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5290 multi_f77_subscript to support values from registers.
5291 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5292 * value.h (value_subscripted_rvalue): Add prototype.
5294 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5296 * f-valprint.c (f_val_print): Likewise.
5298 2008-04-21 Craig Silverstein <csilvers@google.com>
5300 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5303 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5305 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5306 section is not a code section.
5308 2008-04-19 Craig Silverstein <csilvers@google.com>
5310 * NEWS: Add information on compressed debug sections.
5312 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5314 * mi/mi-cmd-var.c (varobj_update_one): Print new
5315 value for variable objects that changed type.
5317 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5319 * varobj.c (varobj_invalidate): Don't touch floating
5322 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5324 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5325 (multiple_symbols_cancel): Remove extra const.
5326 * symtab.h: Likewise.
5328 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5330 * interps.c (top_level_interpreter): Rename static variable...
5331 (top_level_interpreter_ptr): ...to this.
5332 (top_level_interpreter): New function.
5334 * interps.h: New extern for top_level_interpreter.
5336 * linespec.c: Include interps.h and mi/mi-cmds.h.
5337 (decode_line_2): When using MI, always set all breakpoints in menu.
5339 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5341 2008-04-18 Craig Silverstein <csilvers@google.com>
5343 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5344 * config.in, configure: Regenerate.
5345 * dwarf2read.c: Include zlib.h if present.
5346 Modified *_SECTION macros.
5347 (section_is_p): New.
5348 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5349 (dwarf2_resize_section): New.
5350 to determine whether a given section has a given name.
5351 (zlib_decompress_section): New.
5352 (dwarf2_read_section): Read the compressed section if present
5354 * MAINTAINERS: Added myself to section Write After Approval.
5356 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5358 * defs.h (exec_set_section_offsets): Remove prototype.
5359 * exec.c (exec_set_section_offsets): Remove function.
5361 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5363 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5364 in the search for the matching symbol.
5366 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5368 * breakpoint.c (update_watchpoint): Always reparse
5371 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5373 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5374 the breakpoint address only once.
5376 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5378 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5379 rather than a hard-coded architecture, for xcoff executables.
5381 2008-04-17 Doug Evans <dje@google.com>
5383 * buildsym.c (watch_main_source_file_lossage): New fn.
5384 (end_symtab): Call it.
5386 * source.c (find_and_open_source): Add some comments clarifying
5387 handling of FULLNAME argument. Make static. Remove pointless
5390 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5392 * inf-loop.c (inferior_event_handler): Also run the intermediate
5393 continuations in the INF_EXEC_COMPLETE case.
5395 2008-04-16 Tom Tromey <tromey@redhat.com>
5397 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5398 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5399 * cli/cli-decode.c (set_cmd_async_ok): New function.
5400 (get_cmd_async_ok): New function.
5401 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5403 * top.c (execute_command): Use get_cmd_async_ok.
5404 * infcmd.c: Include cli/cli-decode.h.
5405 (_initialize_infcmd): Mark "interrupt" as async-ok.
5406 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5408 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5411 * exec.c: Correct "arch-utils.h" include.
5413 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5416 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5417 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5418 * breakpoint.c (bpdisp_texst): New function. The function takes over
5419 the role of bpstats static array in print_one_breakpoint_location.
5420 (print_it_typical): Print "Temporary breakpoint" instead
5421 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5422 protocols, print disp field.
5423 (print_one_breakpoint_location): Removed bpdisps static definition.
5424 Call new bpstat_text function to get value for 'disp' field.
5425 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5427 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5429 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5430 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5431 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5432 * gnulib/Makefile.in: Regenerate.
5434 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5436 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5437 (defs_h): Use $(GNULIB_H).
5438 (all-lib): Depend on gnulib/Makefile.
5439 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5440 * config.in, gnulib/Makefile.in: Regenerated.
5442 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5444 * Makefile.in (LIBGNU, INCGNU): Define.
5445 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5446 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5448 ($(LIBGNU), all-lib): New rules.
5449 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5450 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5451 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5452 * gnulib: New directory, from gnulib-tool.
5453 * configure, aclocal.m4: Regenerated.
5455 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5457 * linux-thread-db.c (have_threads_callback): Check thread->private.
5459 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5460 Vladimir Prus <vladimir@codesourcery.com>
5463 * varobj.c (value_of_root): Update the expression for
5465 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5468 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5470 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5471 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5472 (mi_cmd_var_set_format): Use new mi_parse_format.
5473 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5475 * Makefile.in (mi-cmd-var.o): Update dependencies.
5477 * varobj.h (varobj_get_formatted_value): Declare.
5478 * varobj.c (my_value_of_variable): Added format parameter.
5479 (cplus_value_of_variable): Likewise.
5480 (java_value_of_variable): Likewise.
5481 (c_value_of_variable): Likewise. Evaluate expression based
5482 on format parameter.
5483 (struct language_specific): Add format parameter to function member
5485 (varobj_get_formatted_value): New.
5486 (varobj_get_value): Added format parameter to method call.
5488 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5490 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5491 instance flags of the undefined type before calling replace_type.
5493 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5495 * target.h (enum strata): Remove the download_stratum.
5497 2008-04-07 Doug Evans <dje@google.com>
5499 * buildsym.h (last_source_file): Add dwarf info to comment.
5500 (last_source_start_addr): Ditto.
5502 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5504 * alphanbsd-tdep.c: Include "target.h".
5505 * mn10300-tdep.c: Include "target.h".
5506 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5508 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5510 Fix breakpoint condition that use member variables.
5511 * valops.c (check_field): Remove.
5512 (check_field_in): Rename to check_field.
5513 (value_of_this): Use la_name_of_this.
5514 * value.h (check_field): Adjust prototype.
5516 * language.h (la_value_of_this): Rename to la_name_of_this.
5517 * language.c (unknown_language_defn): Specify "this" for
5519 (auto_language_defn): Likewise.
5520 (local_language_defn): Likewise.
5521 * ada-lang.c (ada_language_defn): Adjust comment.
5522 * c-lang.c (c_language_defn): Adjust comment.
5523 (cplus_language_defn): Specify "this" for name_of_this.
5524 (asm_language_defn): Adjust comment.
5525 (minimal_language_defn): Adjust comment.
5526 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5527 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5528 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5529 * objc-lang.c (objc_language_defn): Specify "self" for
5531 * p-lang.c (pascal_language_defn): Specify "this" for
5533 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5535 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5536 proper scope, and check for field in type of "this", without
5537 trying to create a value.
5539 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5541 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5542 (mi_error_message): Delete declaration.
5543 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5544 returning MI_CMD_ERROR.
5545 * mi/mi-main.c (mi_error_message): Delete.
5546 (mi_cmd_exec_interrupt):
5547 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5548 (mi_cmd_thread_info): Call error instead of returning
5550 (mi_cmd_data_list_register_values): Call error instead of
5551 returning MI_CMD_ERROR. Adapt to new get_register interface.
5552 (get_register): Change return typo to void. Call error instead of
5553 returning MI_CMD_ERROR.
5554 (mi_cmd_data_write_register_values): Call error instead of
5555 returning MI_CMD_ERROR.
5556 (mi_cmd_list_features): Return MI_CMD_DONE.
5557 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5558 (mi_execute_command): Always print exceptions with -error.
5560 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5562 * NEWS: Mention new commands set/show multiple-symbols.
5564 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5566 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5567 (multiple_symbols_cancel): New constants.
5568 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5569 (multiple_symbols_select_mode): New function.
5570 (_initialize_symtab): Add new set/show multiple-symbols commands.
5571 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5572 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5573 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5575 * linespec.c (decode_line_2): Likewise.
5577 2008-04-03 Doug Evans <dje@sebabeach.org>
5579 * symtab.h (enum free_code): Delete free_contents, unused.
5580 * symmisc.c (free_symtab_block): Delete.
5581 (free_symtab, case free_code): Delete.
5583 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5585 * valops.c (value_cast_structs): New function. Cast related
5586 STRUCT types up/down and return cast value. The body of this
5587 function comes mostly from value_cast_pointers.
5588 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5589 to value_cast_structs. Now value_cast_pointers needs only create
5590 appropriate reference after using value_cast_structs for actual
5592 (value_cast): Handle references.
5594 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5596 * MAINTAINERS: Added myself to section Write After Approval.
5598 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5600 * ia64-tdep.c (examine_prologue): Correct array access.
5602 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5604 * cp-support.c (first_component_command): Return if no arguments.
5606 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5608 * ser-mingw.c (ser_windows_open): Open requested name.
5610 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5612 * MAINTAINERS: Added myself.
5614 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5616 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5617 parameter. If it is NULL, don't call error.
5618 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5619 `do_mesg' parameter to find_default_run_target. If no target was
5622 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5624 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5625 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5626 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5628 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5630 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5634 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5636 * features/Makefile (%.dat): Set xmltarget to the base filename
5637 of the XML source, without subdirectory.
5638 * regformats/rs6000/powerpc-32.dat: Regenerate.
5639 * regformats/rs6000/powerpc-64.dat: Regenerate.
5640 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5642 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5644 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5647 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5649 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5650 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5652 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5654 * objfiles.h (struct objfile): New GDBARCH member.
5655 (get_objfile_arch): Add prototype.
5656 * objfiles.c: Include "arch-utils.h".
5657 (allocate_objfile): Look up gdbarch associated with bfd.
5658 (get_objfile_arch): New function.
5659 * Makefile (objfiles.o): Update dependencies.
5661 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5663 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5665 (locexpr_describe_location): Replace current_gdbarch by
5667 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5668 (dwarf2_add_field): Likewise.
5669 (read_tag_pointer_type): Likewise.
5670 (read_base_type): Likewise.
5671 (new_symbol): Likewise.
5673 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5674 (decode_base_type, decode_function_type): Likewise.
5675 (coff_read_struct_type, coff_read_enum_type): Likewise.
5676 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5677 (decode_base_type): Likewise.
5678 (coff_read_enum_type): Likewise.
5679 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5680 (coff_read_enum_type): Likewise.
5682 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5683 (end_psymtab): Likewise.
5684 (process_one_symbol): Likewise.
5686 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5687 (parse_procedure): Likewise.
5688 (parse_partial_symbols): Likewise.
5690 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5692 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5693 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5695 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5696 static range_index_type by built-in type.
5697 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5698 (read_enum_type): Likewise.
5700 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5703 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5705 * varobj.h (varobj_floating_p): Declare.
5706 * varobj.c (varobj_floating_p): New.
5707 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5708 '@' as the name, update all floating varobjs.
5710 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5712 * varobj.c (struct varobj_root): Rename use_selected_frame to
5713 floating, and clarify the meaning.
5714 (varobj_create, varobj_update, new_root_variable): Adjust.
5715 (value_of_root): Don't use type_changed as in variable,
5717 (c_value_of_root): Adjust.
5719 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5721 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5723 (linux_nat_wait): Add main lwp to gdb's thread list.
5724 * linux-thread-db.c (find_new_threads_callback): Also attach to
5725 already listed threads which thread_db didn't know about yet.
5727 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5729 * linux-nat.c (drain_queued_events): Fix comment typo.
5730 (linux_nat_attach): In async mode, don't rely on storing a pending
5731 status. Instead place the wait status on the pipe.
5732 (linux_nat_resume): Remove unreacheable shortcut code in async
5734 (stop_wait_callback): In async mode, don't store pending status.
5735 Instead, cancel breakpoints or resend the signal appropriatelly.
5736 (cancel_breakpoint): New, refactored from
5737 cancel_breakpoints_callback.
5738 (cancel_breakpoints_callback): Call cancel_breakpoint.
5739 (pipe_to_local_event_queue): Remove special token processing.
5740 (linux_nat_wait): Issue an internal error if a pending status is
5741 found in async mode.
5743 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5745 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5747 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5748 Vladimir Prus <vladimir@codesourcery.com>
5750 * varobj.c (struct varobj_root): New component thread_id.
5751 (varobj_get_thread_id, check_scope): New functions.
5752 (c_value_of_root): Use check_scope. Switch to the
5753 proper thread if necessary.
5755 * varobj.h (varobj_get_thread_id): New extern.
5757 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5759 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5762 * top.c: Revert 2008-03-21 changes.
5764 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5766 * thread.c (make_cleanup_restore_current_thread): Make it
5768 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5769 * varobj.c (varobj_update): Don't save/restore frame.
5770 (c_value_of_root): Save/restore thread and frame here,
5771 using make_cleanup_restore_current_thread.
5772 * Makefile.in: Update dependecies.
5774 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5776 * varobj.c (struct varobj_root): Clarify
5777 comment on the frame field.
5778 (varobj_create): Don't set frame if we have no
5781 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5784 Suggested by Jan Kratochvil:
5785 * top.c (gdb_rl_operate_and_get_next_completion): Call
5786 rl_redisplay_function.
5787 (gdb_rl_redisplay): New.
5788 (init_main): Set rl_redisplay_function.
5790 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5792 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5793 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5794 (store_regs_kernel_thread): Likewise.
5796 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5798 Linux native async support.
5800 * target.h (struct target_ops): Delete to_async_mask_value and add
5802 (target_is_async_p, target_async): Formatting.
5803 (target_async_mask_value): Delete.
5804 (target_async_mask): Delete function declaration, and add new
5805 target macro with the same name.
5807 * target.c (update_current_target): Replace to_async_mask_value by
5808 to_async_mask. Default to_async_mask to return_one.
5809 (target_async_mask): Delete.
5810 (find_default_can_async_p, find_default_is_async_p): New.
5811 (init_dummy_target): register find_default_can_async_p and
5812 find_default_is_async_p on the dummy target.
5814 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5815 (debug_linux_nat_async): New global.
5816 (show_debug_linux_nat_async): New function.
5817 (linux_nat_async_enabled, linux_nat_async_mask_value)
5818 (linux_nat_event_pipe, linux_nat_num_queued_events)
5819 (linux_nat_async_events_enabled): New globals.
5820 (struct waitpid_result): New struct.
5821 (waitpid_queue): New global.
5822 (queued_waitpid, push_waitpid, drain_queued_events): New.
5823 (my_waitpid): Call queued_waitpid.
5824 (linux_child_follow_fork): Disable async events during the call.
5825 (blocked_mask): Delete.
5826 (sync_sigchld_action, async_sigchld_action): New globals.
5827 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5828 async mode, block events during the call.
5829 (linux_nat_create_inferior): New.
5830 (linux_nat_attach): In sync mode, restore the mask states. In
5831 async mode, wake the event loop immediatelly.
5832 (detach_callback): Drain all queued events of the lwp we're
5834 (linux_nat_detach): Block async mode, and drain events of the main
5836 (linux_nat_resume): If in async mode, mask async events during the
5837 call. If short circuiting, force event loop to wake up. If
5838 resuming, set target_executing, and register target events in the
5840 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5841 (linux_nat_wait): In async mode, block events during the call.
5842 Only enable/disable passing SIGINT to the inferior in sync mode.
5843 Get events from local waitpid queue. If no interesting events was
5844 found, return to events loop. Reregister target events in the
5845 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5846 (linux_nat_kill): Disable events on entry.
5847 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5848 here. Detach async mode from the event loop if there are no more
5849 forks available, otherwise leave it on.
5850 (sigchld_handler): Assure this is called only in sync mode.
5851 (linux_async_permitted, linux_async_permitted_1): New globals.
5852 (set_maintenance_linux_async_permitted)
5853 (show_maintenance_linux_async_permitted): New functions.
5854 (linux_nat_is_async_p, linux_nat_can_async_p)
5855 (linux_nat_async_mask): New.
5856 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5857 (get_pending_events, async_sigchld_handler): New.
5858 (linux_nat_async_events): New.
5859 (async_terminal_is_ours): New global.
5860 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5861 (async_client_callback, async_client_context): New.
5862 (linux_nat_async_file_handler, linux_nat_async)
5863 (linux_nat_disable_async, linux_nat_enable_async): New.
5864 (linux_nat_add_target): Register linux_nat_create_inferior,
5865 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5866 linux_nat_async_mask, linux_nat_terminal_inferior and
5867 linux_nat_terminal_ours.
5868 (_initialize_linux_nat): Remove local action variable, and update
5869 code that used it to use sync_sigchld_action. Add new
5870 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5871 set/show command in the maintenance class. Add new "linux-async"
5872 maintenance set/show command. Block SIGCHLD by default. Setup
5873 async_sichld_action, and sync_sigchld_action. Install the default
5875 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5878 * linux-thread-db.c (re_check_for_thread_db): New.
5879 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5880 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5881 (thread_db_async_mask): New.
5882 (init_thread_db_ops): Register thread_db_can_async_p,
5883 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5885 * remote.c (remote_async_mask_value): New.
5886 (remote_return_zero): New.
5887 (init_remote_ops): Register remote_return_zero as callbacks of
5888 to_can_async_p and to_is_async_p.
5889 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5890 use remote_async_mask_value.
5891 (remote_async_mask): New.
5892 (init_remote_async_ops): Remove to_async_mask_value setting and
5893 register remote_async_mask as to_async_mask callback in
5896 * Makefile.in (linux-nat.o): Update.
5898 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5900 * gdbthread.h (add_thread_with_info): New.
5901 * linux-thread-db.c: Add some documentation.
5902 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5903 (struct private_thread_info): Remove th_valid and ti_valid.
5904 Replace ti with tid.
5905 (thread_get_info_callback): Do not add TID to the new ptid. Do
5907 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5908 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5910 (attach_thread): Handle an already-existing thread. Use
5911 add_thread_with_info. Cache the th and tid.
5912 (detach_thread): Verify that private was set. Remove verbose
5913 argument and printing. Update caller.
5914 (thread_db_detach): Do not adjust inferior_ptid.
5915 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5916 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5917 (thread_db_wait): Do not use lwp_from_thread.
5918 (thread_db_pid_to_str): Use the cached TID.
5919 (thread_db_extra_thread_info): Check that private is set.
5920 (same_ptid_callback): Delete.
5921 (thread_db_get_thread_local_address): Do not use it or check
5922 is_thread. Check that private is set. Assume that the thread
5923 handle is already cached.
5924 (init_thread_db_ops): Remove to_resume and to_kill.
5925 * thread.c (add_thread_with_info): New.
5926 (add_thread): Use it.
5927 * linux-nat.c (find_thread_from_lwp): Delete.
5928 (exit_lwp): Do not use it. Check print_thread_events. Print before
5929 deleting the thread.
5930 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5931 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5932 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5933 printf_unfiltered for thread exits.
5934 * procfs.c (procfs_wait): Likewise.
5936 2008-03-21 Chris Demetriou <cgd@google.com>
5938 * symtab.c (rbreak_command): Quote symbol name before passing
5939 it to break_command.
5941 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5943 * eval.c (evaluate_subexp_for_address): Clarify error message.
5944 Use value_must_coerce_to_target.
5945 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5946 * valops.c (value_assign): Call value_coerce_to_target when
5947 assigning to anything but internalvars. Leave GDB-side arrays
5948 as arrays when assigning to internalvars.
5949 (value_must_coerce_to_target, value_coerce_to_target): New.
5950 (value_coerce_array, value_addr): Call value_coerce_to_target.
5951 (value_array): Create the array in GDB's memory instead of
5953 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5956 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5958 * top.c (quit_confirm): Warn that we will kill the program.
5960 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5962 * inflow.c (terminal_ours_1): Guard access to
5963 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5965 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5966 Jim Blandy <jimb@codesourcery.com>
5967 Daniel Jacobowitz <drow@false.org>
5969 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5970 (dwarf2_read_address): Update prototype.
5972 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5973 (signed_address_type): Likewise.
5974 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5975 (execute_stack_op): Update calls to unsigned_address_type,
5976 signed_address_type and dwarf2_read_address. Fix implementation
5977 of DW_OP_deref_size.
5979 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5980 (dwarf2_per_cu_addr_size): Likewise.
5981 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5982 (struct dwarf2_loclist_baton): Likewise.
5984 * dwarf2loc.c (find_location_expression): Update calls to
5985 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5986 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5987 (locexpr_describe_location): Likewise.
5988 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5989 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5990 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5991 to dwarf2_per_cu_addr_size (per_cu).
5992 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5993 (loclist_read_variable): Likewise.
5994 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5996 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5997 instead of baton->objfile.
5998 (dwarf2_per_cu_obfile): New function.
5999 (dwarf2_per_cu_addr_size): Likewise.
6001 * dwarf2-frame.c (struct comp_unit): Move higher.
6002 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6003 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6004 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6005 parameter by using fde->eh_frame_p. Use read_encoded_value
6006 to implement DW_CFA_set_loc.
6007 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6008 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6009 execute_stack_op and execute_cfa_program.
6010 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6011 (size_of_encoded_value): Remove.
6012 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6013 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6014 (add_cie): Set cie->unit backlink.
6015 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6017 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6019 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6021 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6022 gdbarch_bfd_arch_info.
6024 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6026 * aix-thread.c (pdc_read_regs): Minor reformatting.
6028 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6030 * thread.c (print_thread_info): Don't insist
6031 on having current thread if there are no
6034 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6036 * infcmd.c (attach_command_post_wait)
6037 (attach_command_continuation): New.
6038 (attach_command): Support background async execution, and async
6039 execution in synchronous mode.
6041 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6043 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6044 * symmisc.c (dump_symtab_1): Likewise.
6045 * wrapper.c (gdb_value_struct_elt): Likewise.
6047 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6049 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6051 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6053 * linux-nat.c (linux_nat_filter_event): New, refactored from
6055 (linux_nat_wait): Call linux_nat_filter_event.
6057 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6059 * top.c (execute_command): Fix uninitialized variable error.
6061 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6063 * Makefile.in (amd64nbsd-nat.o): New dependency.
6064 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6065 (_initialize_amd64nbsd_nat): Update target vector to use
6066 nbsd_pid_to_exec_file.
6067 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6069 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6071 Remove ignoring leading exec events code.
6072 * fork-child.c (startup_inferior): Do not set
6073 inferior_ignoring_leading_exec_events.
6074 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6075 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6076 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6077 (handle_inferior_event): Remove code for ignoring leading exec
6079 * target.c (update_current_target): Do not inherit, or default,
6080 to_reported_exec_events_per_exec_call.
6081 (debug_to_reported_exec_events_per_exec_call): Remove.
6082 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6083 * target.h (target_reported_exec_events_per_exec_call): Remove.
6084 (struct target): Remove the to_reported_exec_events_per_exec_call
6087 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6089 Implement -thread-info.
6090 * gdbthread.h (print_thread_info): Declare.
6092 * thread.c (print_thread_info): New, extracted
6093 from info_threads_command and adjusted to
6094 work for CLI and MI.
6095 (info_threads_command): Use print_thread_info.
6096 * Makefile.in: Update dependencies.
6098 * mi/mi-cmds.c (mi_cmds): Specify a handler
6100 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6101 * mi/mi-main.c (mi_cmd_thread_info): New.
6102 (mi_cmd_list_features): Include 'thread-info'.
6104 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6106 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6107 to decide whether to match instruction patterns using "sw" and "sd".
6109 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6111 * infcmd.c (jump_command): Postpone disabling stdin until after
6114 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6116 * inflow.c (gdb_getpgrp): New.
6117 (gdb_has_a_terminal): Use get_getpgrp.
6118 (terminal_ours_1): If attach_flag is set, don't refetch
6119 inferior_process_group.
6121 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6123 * features/library-list.dtd: Allow "section" elements as children
6124 of "library". Add "section" element and describe its attributes.
6126 * solib-target.c (struct lm_info): Add section_bases member.
6127 (library_list_start_segment): Error out if seen a section element.
6128 (library_list_start_section): New.
6129 (library_list_end_library): New.
6130 (solib_target_free_library_list): Free section_bases.
6131 (section_attributes): New.
6132 (library_children): Make "segment" optional. Add "section" child.
6133 (library_list_children): Register library_list_end_library.
6134 (solib_target_relocate_section_addresses): Handle section bases.
6136 * NEWS: Mention new qXfer:libraries:read section offsets support.
6138 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6140 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6141 (make_exec_error_cleanup): Remove declarations.
6142 * utils.c (exec_error_cleanup_chain): Remove.
6143 (do_exec_error_cleanups, discard_exec_error_cleanups)
6144 (make_exec_error_cleanup): Remove.
6145 * event-loop.c (start_event_loop): Adjust call to
6147 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6148 (async_disable_stdin): Don't register async_enable_stdin via
6150 * inf-loop.c (inferior_event_handler): Don't
6151 call do_exec_error_cleanups. Call async_enable_stdin instead.
6152 * event-loop.c (start_event_loop): Adjust call to
6154 * tui/tui-interp.c (tui_command_loop): Adjust call to
6157 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6160 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6161 * breakpoint.c (bpstat_do_actions): In async mode,
6162 don't jump to top expecting stop_bpstat to be already
6164 * event-loop.c (start_event_loop): Call async_enable_stdin
6166 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6168 (command_handler): Do not setup continuation here.
6169 (command_line_handler_continuation): Move to...
6170 * top.c (command_line_handler_continuation): ... here.
6171 (execute_command): In async mode, register continuation.
6172 Don't check frame's language in running in async mode.
6173 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6174 * inf-loop.c (complete_execution): Inline into...
6175 (inferior_event_handler): ... here. Clear target_executing before
6176 doing any cleanups. Don't try to show prompt if the target was
6178 * infcmd.c (signal_command): Add support for async mode.
6179 (finish_command): Only add continuation if the target was
6180 successfully resumed.
6181 * remote.c (init_async_opts): Register to_get_thread_local_address
6183 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6184 with sync_execution.
6185 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6188 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6190 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6191 * exec.c (exec_bfd_mtime): Define.
6192 (exec_close): Clear it.
6193 (exec_file_attach): Set it.
6194 * gdbcore.h (exec_bfd_mtime): Declare.
6195 * source.c (find_source_lines): Do not use bfd_get_mtime.
6197 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6199 * top.c (simplified_command_loop): Remove.
6201 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6203 Remove unused remote.c hooks.
6204 * remote.c (deprecated_target_resume_hook)
6205 (deprecated_target_wait_loop_hook): Remove.
6206 (remote_resume): Do not call deprecated_target_resume_hook.
6207 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6208 (remote_async_wait): Likewise.
6210 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6212 Implement MI notification for new threads.
6213 * doc/observer.texi (new_thread): Document.
6214 * observer.sh: Forward declare struct thread_info.
6215 * thread.c (add_thread): Notify observer.
6217 * interps.h (interp_init_ftype): New parameter
6219 (interp_set): Likewise.
6220 (top_level_interpreter_data): Declare.
6221 * interps.c (interp_set): New parameter top_level.
6222 Pass it to interpreter's init function. Remember
6223 top level interpreter.
6224 (interpreter_exec_cmd): Adjust.
6225 (top_level_interpreter_data): New.
6226 * main.c (captured_main): Pass 1 for top_level
6227 parameter of interp_set.
6228 * cli/cli-interp.c (cli_interpreter_init): New
6229 parameter top_level.
6230 * tui/tui-interp.c (tui_init): New parameter top_level.
6232 * mi/mi-interp.c (mi_new_thread): New.
6233 (mi_interpreter_init): If top level, register
6234 observer for new threads.
6236 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6238 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6240 * top.c (execute_command): Disable break and stop
6241 commands in async mode.
6243 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6246 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6247 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6248 Call target_stop in the INF_QUIT_REQ case.
6249 * Makefile.in (inf-loop.o): Update.
6251 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6253 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6254 Call target_stop in the INF_QUIT_REQ case.
6255 * Makefile.in (inf-loop.o): Update.
6257 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6259 * top.c (execute_command): Enable break, info and interrupt
6260 commands in async mode.
6262 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6263 Daniel Jacobowitz <dan@codesourcery.com>
6265 * breakpoint.h (breakpoint_restore_shadows): New
6267 * breakpoint.c (breakpoint_restore_shadows): New.
6268 (read_memory_nobpt): Delete.
6269 * gdbcore.h (read_memory_nobpt): Delete declaration.
6270 * target.c (memory_xfer_partial): Call
6271 breakpoint_restore_shadows.
6272 (restore_show_memory_breakpoints)
6273 (make_show_memory_beakpoints_cleanup): New.
6274 (show_memory_breakpoints): New.
6275 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6276 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6277 Make sure we see memory breakpoints when checking if
6278 breakpoint is still there.
6279 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6280 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6281 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6282 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6284 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6286 * thread.c (add_thread): Use printf_unfiltered to print.
6288 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6290 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6291 that is true only on x86-solaris and x86_64-solaris.
6292 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6293 with proc_get_LDT_entry.
6295 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6297 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6298 * config.in, configure: Regenerate.
6299 * fork-child.c (fork_inferior): Call create_tty_session.
6300 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6301 (create_tty_session): New function.
6302 * terminal.h: Declare create_tty_session.
6304 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6307 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6308 * mipsread.c: Include elf/internal.h.
6309 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6312 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6314 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6315 to get at the current architecture and at the target specific vector.
6316 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6317 remove define of I387_ST0_REGNUM.
6319 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6321 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6322 get at the current architecture
6323 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6326 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6327 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6329 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6330 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6331 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6333 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6334 at the target specific vector.
6336 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6337 architecture. Use gdbarch_tdep to get at the target specific vector.
6339 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6340 update caller. Use gdbarch_tdep to get at the target specific vector.
6342 (i386_register_to_value: Use get_frame_arch to get at the current
6345 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6348 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6349 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6350 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6351 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6353 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6356 (i387_convert_register_p, i387_register_to_value,
6357 i387_value_to_register): Update call for i386_fp_regnum_p.
6359 * i387-tdep.h: Remove comment.
6360 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6361 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6362 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6363 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6364 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6366 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6368 * Makefile.in (fork-child.o): Update.
6369 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6370 argument. Gather all gdbserver features together.
6371 * fork-child.c (exec_wrapper): New variable.
6372 (fork_inferior): Use it.
6373 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6374 (unset_exec_wrapper_command, _initialize_fork_child): New.
6376 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6378 * source.c (directory_command): Modify the determination of
6379 condition of terminal "from_tty".
6381 2008-03-10 Matt Rice <ratmice@gmail.com>
6383 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6385 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6387 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6388 of the data passing to strtoulst function.
6389 (info_spu_signal_command): Likewise.
6391 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6393 * mi/mi-interp.c (mi_command_loop): Remove
6396 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6398 * remote.c (extended_remote_attach_1): Make local variable pid an int
6401 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6403 * solib-svr4.c (svr4_same_1): New function, originally extracted
6404 from svr4_same and expanded to handle the sparc64 case.
6405 (svr4_same): Move up and reimplement using svr4_same_1.
6406 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6408 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6410 * MAINTAINERS: Move self to Paper trail.
6412 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6414 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6415 * event-loop.c (call_async_signal_handler): New.
6416 * event-loop.h (call_async_signal_handler)
6417 (gdb_call_async_signal_handler): Declare.
6418 (mark_async_signal_handler): Add comments.
6419 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6420 * mingw-hdep.c (sigint_event, sigint_handler): New.
6421 (gdb_select): Use them. Wait for the readline signal handler
6423 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6424 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6425 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6427 (remote_fileio_ctrl_c_signal_handler): Use
6428 gdb_call_async_signal_handler.
6429 (initialize_remote_fileio): Initialize sigint_fileio_token.
6430 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6431 not initialize tokens here.
6432 (handle_remote_sigint_twice): Likewise. Reinstall
6433 handle_remote_sigint.
6434 (async_remote_interrupt_twice): Just call interrupt_query.
6435 (cleanup_sigint_signal_handler): Do not delete tokens.
6436 (remote_interrupt, remote_interrupt_twice): Use
6437 gdb_call_async_signal_handler.
6438 (interrupt_query): Reinstall the default signal handler.
6439 (_initialize_remote): Initialize tokens here.
6441 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6443 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6444 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6445 Change the type of the lr register to code_ptr.
6446 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6447 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6448 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6449 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6450 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6451 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6452 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6454 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6456 * MAINTAINERS: Update my email address.
6458 2008-03-03 Keith Seitz <keiths@redhat.com>
6460 From Dave Murphy <davem@devkitpro.org>:
6461 * configure.ac: Set tcl configdir to win under mingw.
6462 * configure: Regenerate.
6464 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6466 * breakpoint.c (fetch_watchpoint_value): New function.
6467 (update_watchpoint): Set and clear val_valid. Use
6468 fetch_watchpoint_value. Handle unreadable values on the
6469 value chain. Correct check for user-requested array watchpoints.
6470 (breakpoint_init_inferior): Clear val_valid.
6471 (watchpoint_value_print): New function.
6472 (print_it_typical): Use it. Do not free or clear old_val. Print
6473 watchpoints even if old_val == NULL.
6474 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6475 becoming readable or unreadable.
6476 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6477 (do_enable_watchpoint): Likewise.
6478 * breakpoint.h (struct breakpoint): Update comment for val. Add
6480 * NEWS: Mention watchpoints on inaccessible memory.
6482 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6484 * Makefile.in (i386-nat.o): Update.
6485 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6486 i386_use_watchpoints.
6487 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6488 i386_use_watchpoints.
6489 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6490 (i386_stopped_by_watchpoint): Update call.
6491 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6492 * config/i386/nm-i386.h: Conditionalize definitions on
6493 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6494 (i386_use_watchpoints): Declare.
6495 (i386_stopped_data_address): Update.
6496 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6497 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6499 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6501 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6502 * version.in: Bump version to 6.8.50.20080229-cvs.
6504 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6506 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6509 2008-02-28 Tom Tromey <tromey@redhat.com>
6511 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6513 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6515 * infcmd.c (kill_if_already_running): Make static. Use
6516 target_require_runnable.
6517 * target.c (target_require_runnable): New.
6518 * target.h (target_require_runnable): Declare.
6520 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6522 * frame.c (reinit_frame_cache): Only annotate if frames were
6525 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6527 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6528 * regformats/reg-ppc64.dat: Likewise.
6530 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6532 * features/Makefile (%.dat): Emit xmltarget statement.
6534 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6535 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6537 * regformats/arm-with-iwmmxt.dat: Regenerate.
6538 * regformats/mips64-linux.dat: Regenerate.
6539 * regformats/mips-linux.dat: Regenerate.
6540 * regformats/rs6000/powerpc-32.dat: Regenerate.
6541 * regformats/rs6000/powerpc-64.dat: Regenerate.
6542 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6544 * regformats/reg-arm.dat: Add xmlarch statement.
6545 * regformats/reg-i386.dat: Likewise.
6546 * regformats/reg-i386-linux.dat: Likewise.
6547 * regformats/reg-x86-64-linux.dat: Likewise.
6548 * regformats/reg-spu.dat: Likewise.
6550 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6552 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6555 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6557 * utils.c (debug_timestamp): New.
6558 (vfprintf_unfiltered): Print timestamps if requested.
6559 (show_debug_timestamp): New.
6560 (initialize_utils): Register "set debug timestamp".
6561 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6563 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6565 * breakpoint.c (skip_prologue_sal): New function.
6566 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6567 computed from a line number.
6569 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6571 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6572 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6573 Set PC register type to "code_ptr".
6574 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6575 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6576 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6577 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6578 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6579 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6580 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6583 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6585 * regformats/regdat.sh: Rename init_registers function in
6586 generated file to init_registers_${name}.
6588 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6589 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6590 * regformats/reg-s390x.dat: Set "name" to s390x.
6592 2008-02-26 Greg Law <glaw@undo-software.com>
6594 * regcache.c (registers_changed): Call reinit_frame_cache.
6596 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6598 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6599 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6600 and svr4_fetch_objfile_link_map.
6601 * Makefile.in (sh-linux-tdep.o): Update.
6603 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6605 * amd64-tdep.c (amd64_classify): Add support for decimal float
6607 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6608 use the struct return convention.
6610 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6612 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6613 to old format. Discard breakpoint address if shared library is
6615 (breakpoint_1): Adjust formatting of table header accordingly.
6617 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6619 * remote.c (remote_get_threadlist): If the response
6620 is empty, don't try to parse it.
6622 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6624 Unbreak 'target async'.
6625 * serial.c (serial_async): Set the
6626 handler function before enabling async
6629 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6631 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6633 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6635 * remote.c (extended_remote_attach_1): Set attach_flag.
6636 (extended_remote_create_inferior_1): Clear attach_flag.
6638 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6640 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6642 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6643 * solib-svr4.c (solib_svr4_r_brk): New.
6644 (open_symbol_file_object, svr4_current_sos): Always check the
6646 (svr4_fetch_objfile_link_map): Do not set debug_base.
6647 (enable_break): Use r_brk if it is set.
6648 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6649 (svr4_lp64_fetch_link_map_offsets): Likewise.
6650 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6652 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6653 Mark Kettenis <kettenis@gnu.org>
6655 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6656 trad_frame_saved_reg.
6657 (trad-frame.h): New include.
6659 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6660 instead of frame_obstack_zalloc.
6661 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6663 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6665 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6667 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6668 from disassemble_info instead of gdbarch_byte_order.
6670 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6671 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6673 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6675 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6676 gdbarch as parameter.
6678 * gdbarch.{c,h}: Regenerate.
6680 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6682 * mem-break.c (default_memory_insert_breakpoint)
6683 (default_memory_remove_breakpoint): Likewise.
6684 * target.h (default_memory_remove_breakpoint)
6685 (default_memory_insert_breakpoint): Likewise.
6687 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6688 parameter. Replace current_gdbarch by gdbarch.
6689 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6690 (m32r_memory_remove_breakpoint): Likewise.
6692 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6694 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6696 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6698 * NEWS: Add entry describing Add support improvements.
6700 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6702 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6705 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6707 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6708 register_offset_hack anymore.
6710 * regcache.{c,h} (register_offset_hack): Remove.
6712 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6714 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6716 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6717 current_gdbarch by gdbarch.
6718 (hppa64_hpux_find_global_pointer): Likewise.
6719 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6720 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6721 find_global_pointer.
6723 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6725 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6727 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6728 of gdbarch_num_regs.
6730 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6731 replace current_gdbarch by gdbarch.
6732 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6734 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6736 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6737 and replace current_gdbarch by gdbarch.
6739 (store_register): Update call for exec_one_dummy_insn.
6740 (fetch_register, store_register): Update call of regmap.
6742 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6743 parameter and replace current_gdbarch by gdbarch.
6745 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6746 the current architecture. Update call for getregs_supplies and
6748 (ppcnbsd_fetch_inferior_registers): Likewise.
6750 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6751 replace current_gdbarch by gdbarch.
6752 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6753 get_regcache_arch to get at the current architecture. Update call for
6756 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6758 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6761 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6763 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6765 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6767 * NEWS: Mention pending breakpints in MI.
6769 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6771 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6773 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6775 Add script to build and test GDB using enable-targets=all.
6777 * gdb_buildall.sh: New file.
6779 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6781 * NEWS (New native configurations): Xtensa GNU/Linux.
6782 (New targets): Xtensa GNU/Linux.
6783 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6785 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6786 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6787 * configure.tgt (xtensa*-*-linux*): New entry.
6788 * xtensa-config.c (xtensa_tdep): New variable.
6789 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6790 (rmap): Change format based on new macro XTREG.
6791 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6792 * xtensa-linux-nat.c: New.
6793 * xtensa-linux-tdep.c: New.
6794 * xtensa-xtregs.c: New.
6795 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6796 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6797 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6798 (xtensa_register_t): New field coprocessor.
6799 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6800 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6801 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6802 Update to handle privileged registers.
6803 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6804 (xtensa_push_dummy_call): Set windowstart register correctly.
6805 (call0_analyze_prologue): Initialize xtensa_default_isa.
6806 (xtensa_derive_tdep): New.
6807 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6808 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6809 Call xtensa_derive_tdep().
6810 * config/xtensa/linux.mh: New.
6811 * regformats/reg-xtensa.dat: New.
6813 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6815 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6816 (filenames.h): New include.
6817 * Makefile.in (corelow.o): Add dependency for filenames.h.
6819 2008-02-08 Doug Evans <dje@google.com>
6821 * source.c (find_and_open_source): Always rewrite absolute filenames.
6823 2008-02-07 Doug Evans <dje@google.com>
6825 * breakpoint.c: #include "hashtab.h".
6826 (ambiguous_names_p): New fn.
6827 (update_breakpoint_locations): When restoring bp enable status, don't
6828 compare function names if any functions have same name.
6829 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6831 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6833 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6834 instead of just a VEC*. Update use of SV.
6835 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6837 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6839 * NEWS: Put all new commands since gdb-6.7 together.
6841 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6843 * ada-lang.c: #include "vec.h".
6844 (struct string_vector, new_string_vector, string_vector_append):
6846 (char_ptr): New typedef.
6847 (DEF_VEC_P (char_ptr)): New VEC type.
6848 (symbol_completion_add): Update profile to take the new VEC type
6849 instead of the old string_vector structure. Update code accordingly.
6850 (ada_make_symbol_completion_list): Use the new VEC type instead of
6851 the old string_vector structure, and update the code accordingly.
6852 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6854 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6856 * p-exp.y: Set current_type in missing places.
6857 (leftdiv_is_integer): New static variable.
6858 Typecast right operand of BINOP_DIV to long_double if both operands
6861 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6863 * remote-mips.c (set_breakpoint): Rename to...
6864 (mips_set_breakpoint): ... this.
6865 (clear_breakpoint): Rename to...
6866 (mips_clear_breakpoint): ... this.
6867 (common_breakpoint): Rename to...
6868 (mips_common_breakpoint): ... this.
6869 (check_lsi_error): Rename to...
6870 (mips_check_lsi_error): ... this.
6872 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6874 * language.h (struct language_defn): Add new field
6875 la_make_symbol_completion_list.
6876 * symtab.c (default_make_symbol_completion_list): Renames
6877 make_symbol_completion_list.
6878 (make_symbol_completion_list): New function.
6879 * symtab.h (default_make_symbol_completion_list): Add declaration.
6880 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6881 (auto_language, local_language): Likewise.
6882 * objc-lang.c (objc_language_defn): Likewise.
6883 * scm-lang.c (scm_language_defn): Likewise.
6884 * m2-lang.c (m2_language_defn): Likewise.
6885 * f-lang.c (f_language_defn): Likewise.
6886 * jv-lang.c (java_language_defn): Likewise.
6887 * p-lang.c (pascal_language_defn): Likewise.
6888 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6889 (minimal_language_defn): Likewise.
6890 * ada-lang.c (struct string_vector): New structure.
6891 (new_string_vector, string_vector_append, ada_unqualified_name)
6892 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6893 (ada_make_symbol_completion_list): New functions.
6894 (ada_language_defn): Set la_make_symbol_completion_list.
6895 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6896 this function is static.
6898 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6900 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6901 to account for call site optimizations.
6903 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6905 * tracepoint.c (read_actions): Handle end-of-text indicator
6906 in action list properly. (Committed by Jim Blandy)
6908 2008-02-05 Jim Blandy <jimb@red-bean.com>
6910 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6911 pseudoregister, not an internal error.
6912 Reported by: Andrzej Zaborowski
6914 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6916 * varobj.c (c_value_of_variable): Use xstrdup.
6918 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6920 Update stored rendition of varobj value when format changes.
6921 * varobj.c (varobj_set_display_format): Recomputed
6923 (c_value_of_variable): Return print_value.
6925 2008-02-03 Doug Evans <dje@google.com>
6927 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6928 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6929 * valops.c (value_one): New function.
6930 * value.h (value_one): Declare.
6932 Fix argument promotion for binary arithmetic ops for C.
6933 * valarith.c (unop_result_type): New fn.
6934 (binop_result_type): New fn.
6935 (value_binop): Move result type computation to binop_result_type.
6936 (value_pos, value_neg, value_complement): Move result type
6937 computation to unop_result_type.
6940 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6941 Return basetype, fieldno if found. All callers updated.
6942 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6944 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6945 * symfile.h (fill_in_vptr_fieldno): Delete.
6947 2008-02-02 Doug Evans <dje@google.com>
6949 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6951 * typeprint.c (*): Whitespace cleanup.
6953 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6954 Luis Machado <luisgpm@br.ibm.com>
6955 Thiago Jung Bauermann <bauerman@br.ibm.com>
6957 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6958 don't fit into registerson the stack the way GCC does.
6960 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6962 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6963 hash table for Ada symbols. Just store the linkage name as is,
6964 and leave the demangled_name as NULL.
6966 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6968 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6969 in the global scope.
6970 (new_symbol): Likewise.
6972 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6974 * breakpoint.c (break_command_1): Return void.
6975 (break_command_really): Return void. Rethrow
6976 exceptions instead of returning.
6977 (gdb_breakpoint): Remove the error_message parameter.
6978 Return void. Rename to set_breakpoint.
6979 * gdb.h (gdb_breakpoint): Rename and move to...
6980 * breakpoint.h (set_breakpoint): ...here.
6981 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6982 event hooks even if exception is thrown. Adjust to
6983 gdb_breakpoint interface changes.
6986 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6988 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6989 float in both first and second word in the doubleword, to support
6992 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6994 Properly rethrow exception. This fixes errors
6995 about non-existent functions for -break-insert.
6996 * breakpoint.c (break_command_really): Use throw_exception
6997 for rethrowing. If rethrowing, don't print the exception.
6999 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7001 * NEWS: Mention Decimal Floating Point support.
7003 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7005 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7006 value type to builtin_type_void_func_ptr.
7008 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7010 * s390-tdep.c (is_float_singleton, is_float_like,
7011 alignment_of, s390_return_value): Make checks for
7012 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7014 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7015 Thiago Jung Bauermann <bauerman@br.ibm.com>
7017 * infcmd.c (default_print_registers_info): Also print hex
7018 raw contents for TYPE_CODE_DECFLOAT registers.
7019 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7020 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7021 (rs6000_register_name): Add support for DFP pseudo-registers.
7022 (rs6000_pseudo_register_type): Likewise.
7023 rs6000_pseudo_register_reggroup_p): Likewise.
7024 (ppc_pseudo_register_read): New function.
7025 (ppc_pseudo_register_write): Likewise.
7026 (rs6000_pseudo_register_read): Likewise.
7027 (rs6000_pseudo_register_write): Likewise.
7028 (e500_pseudo_register_read): Move checks to
7029 rs6000_pseudo_register_read.
7030 (e500_pseudo_register_write): Move checks to
7031 rs6000_pseudo_register_write.
7032 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7033 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7034 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7035 num_pseudo_regs to account for DFP pseudo regs.
7037 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7039 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7040 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7041 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7042 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7043 e500_pseudo_register_read, e500_pseudo_register_write): Use
7044 IS_SPE_PSEUDOREG macro.
7045 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7046 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7047 Remove initialization of tdep->ppc_ev31_regnum.
7049 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7051 * printcmd.c (print_formatted): Handle references as for unformatted
7054 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7056 * eval.c (evaluate_subexp_standard): Add handling of user
7057 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7059 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7061 * eval.c (evaluate_subexp_standard): Support
7062 BINOP_INTDIV opcode.
7064 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7066 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7068 For BINOP_EXP, use length and signedness of left operand only for
7069 result, as for shifts.
7070 For integral operands to BINOP_EXP, use new integer_pow and
7071 uinteger_pow functions so as to get full range of results.
7072 (integer_pow): New function.
7073 (uinteger_pow): New function.
7075 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7077 Use vector for varobj_list_children interface.
7078 * gdb/varobj.c (varobj_list_children): Return vector
7080 * gdb/varobj.h (varobj_list_children): Adjust
7082 (varobj_p): Declare. Declare vector thereof.
7083 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7084 for varobj_list_children change.
7085 * Makefile.in (varobj_h): Update dependencies.
7087 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7089 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7090 TYPE_CODE_DECFLOAT arguments.
7091 (ppc64_sysv_abi_push_dummy_call) Likewise.
7092 (get_decimal_float_return_value): New function.
7093 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7094 values by calling get_decimal_float_return_value.
7095 (ppc64_sysv_abi_return_value): Likewise.
7097 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7099 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7100 for preprocessor macro information. Formatting changes.
7102 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7104 * remote.c (struct remote_state): Add cached_wait_status.
7105 (remote_exec_file): New variable.
7106 (PACKET_vAttach, PACKET_vRun): New constants.
7107 (extended_remote_restart): Do not query for status.
7108 (struct start_remote_args): New.
7109 (remote_start_remote): Take it as a second argument. Check
7110 whether the target is running. Issue an error for non-running
7111 non-extended targets. Cache the wait status. Set inferior_ptid
7113 (remote_open_1): Prompt to disconnect non-running targets. Make
7114 sure the target is marked running. Do not set inferior_ptid here.
7115 Update call to remote_start_remote. Do not call remote_check_symbols
7116 if the target is not running.
7117 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7118 argument. Handle a non-running target.
7119 (remote_detach): Use it.
7120 (extended_remote_detach): New.
7121 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7122 (extended_remote_attach_1, extended_remote_attach)
7123 (extended_async_remote_attach): New.
7124 (remote_vcont_resume): Remove unused variable.
7125 (remote_wait, remote_async_wait): Use any cached wait status.
7126 (putpkt_binary, getpkt): Clear any cached wait status.
7127 (extended_remoute_mourn_1): New.
7128 (extended_remote_mourn): Use it.
7129 (extended_async_remote_mourn, extended_remote_run): New.
7130 (extended_remote_create_inferior_1): New.
7131 (extended_remote_create_inferior): Use it.
7132 (extended_remote_async_create_inferior): Likewise.
7133 (remote_xfer_partial): Skip for non-executing targets.
7134 (init_extended_remote_ops): Set to_detach and to_attach.
7135 (init_extended_async_remote_ops): Likewise. Use
7136 extended_async_remote_mourn.
7137 (_initialize_remote): Register vAttach, vRun, and
7138 set remote exec-file.
7139 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7141 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7143 * Makefile.in (symfile.o): Update.
7144 * NEWS: Mention exec tracing support.
7145 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7147 * infcmd.c (kill_if_already_running, detach_command)
7148 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7149 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7150 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7151 targets. Apply the sysroot path to the loaded executable. Use
7152 no_shared_libraries.
7153 * linux-nat.c (linux_child_follow_fork): Print fork following
7154 messages if verbose.
7155 (kill_wait_callback): Kill again before waiting a second time.
7156 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7157 no_shared_libraries.
7159 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7161 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7163 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7165 * nto-tdep.h: Remove #include "defs.h".
7166 * nto-tdep.c: Add #include "defs.h".
7167 * Makefile.in (nto_tdep_h): Update dependencies.
7168 (nto-tdep.o): Likewise.
7170 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7172 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7174 (proceed, start_remote): Update call to wait_for_inferior.
7175 * inferior.h (wait_for_inferior): Update declaration.
7176 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7177 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7178 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7179 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7181 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7183 * varobj (adjust_value_for_child_access): Added checking for
7184 returned value from gdb_value_ind.
7185 (c_describe_child): Likewise.
7186 (cplus_describe_child): Fixed a typo.
7188 2008-01-29 Jim Blandy <jimb@red-bean.com>
7190 * MAINTAINERS: Update my info.
7192 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7194 Use multiple locations for hardware watchpoints.
7195 This eliminates the need to traverse value chain, doing
7196 various checks, in three different places.
7198 * breakpoint.h (struct bp_location): New fields
7199 lengths and watchpoint_type.
7200 (struct breakpoint): Remove the val_chain field.
7201 * breakpoint.c (is_hardware_watchpoint): New.
7202 (free_valchain): Remove.
7203 (update_watchpoint): New.
7204 (insert_bp_location): For hardware watchpoint, just
7206 (insert_breakpoints): Call update_watchpoint_locations
7207 on all watchpoints. If we have failed to insert
7208 any location of a hardware watchpoint, remove all inserted
7210 (remove_breakpoint): For hardware watchpoints, directly
7212 (watchpoints_triggered): Iterate over locations.
7213 (bpstat_stop_status): Use only first location of
7214 a resource watchpoint.
7215 (delete_breakpoint): Don't call free_valchain.
7216 (print_one_breakpoint): Don't print all
7217 locations for watchpoints.
7218 (breakpoint_re_set_one): Use update_watchpoint for
7221 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7223 Don't reset watchpoint block on solib load.
7225 * breakpoint.c (insert_bp_location): For watchpoints,
7226 recompute condition.
7227 (breakpoint_re_set_one): Instead of recomputing value
7228 and condition for watchpoints, just reset value and
7229 let insert_breakpoints/insert_bp_location recompute it.
7230 Don't do anything about disabled watchpoint.
7232 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7234 * valarith.c (value_binop): Handle unsigned integer
7237 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7239 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7240 instruction pattern that appears frequently in position
7241 independent code. Fix bug in code which looks for "fmov" and
7242 backtracks if no "fmov" is found.
7244 2008-01-28 Doug Evans <dje@google.com>
7246 * dbxread.c (read_dbx_symtab): Fix indentation.
7247 Reformat comments to 80 columns.
7248 Move local var def closer to only use.
7250 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7252 * fork-child.c (SHELL_FILE): Remove #ifndef.
7253 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7255 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7257 * i386-tdep.c (i386_skip_noop): New function.
7258 (i386_analyze_prologue): Call i386_skip_noop function.
7260 2008-01-24 Michael Snyder <msnyder@specifix.com>
7262 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7263 * win32-nat.c (win32_xfer_partial): Ditto.
7264 * target.c (default_xfer_partial): Minor whitespace adjustment.
7266 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7268 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7269 strip bit 1 even if pc doesn't point to thumb code.
7271 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7273 * remote.c (remote_wait): Handle SIGINT between packets.
7274 (remote_async_wait): Likewise.
7276 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7277 Chris Demetriou <cgd@google.com>
7279 * thread.c (add_thread_silent): Renamed
7281 (print_thread_events): New variable definition.
7282 (show_print_thread_events): New function.
7283 (_initialize_thread): Add "set print thread-events" and
7284 "show print thread-events" commands.
7285 (add_thread): Announce new thread.
7286 * gdbthread.h (add_thread_silent): Declare.
7287 (print_thread_events): New variable declaration.
7288 * inf-ttrace.c (inf_ttrace_wait): Don't
7289 inform about new thread, as add_thread is always
7290 called too, and will take care of that.
7291 * infrun.c (handle_inferior_event): Likewise.
7292 * procfs.c (procfs_wait): Likewise.
7293 * remote.c (remote_currthread): Likewise.
7294 * sol-thread.c (sol_thread_wait): Likewise.
7295 * win32-nat.c (get_win32_debug_event): Likewise.
7296 * linux-thread-db.c (attach_thread): Likewise.
7297 Remove the verbose parameter.
7298 (check_event): Make detach_thread be verbose
7299 only if print_thread_events is set.
7300 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7301 about new thread. This is called only from
7302 linux-thread-db.c:attach_thread, which will take care.
7303 Remove the verbose parameter.
7304 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7306 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7308 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7310 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7312 * breakpoint.c (break_command_really): New parameter
7314 (break_command_1): Pass 0 as
7315 ignore_count to break_command_really.
7316 (gdb_breakpoint): Pass ignore_count to
7317 break_command_really.
7319 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7321 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7322 sigcontext struct via pointer.
7323 (struct sigframe comment): Update to show new field `psc'.
7325 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7327 * infrun.c (handle_inferior_event): If
7328 we failed to remove breakpoints, error,
7329 don't try to increment PC by hand.
7331 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7333 Add NetBSD/hppa target and host support.
7335 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7336 (hppabsd_gregset): Move to ...
7337 (hppabsd_regset_from_core_section): Rename
7338 hppaobsd_regset_from_core_section and move to ...
7339 (hppabsd_find_global_pointer): Update comment.
7340 (hppabsd_init_abi): Make global. Do not register
7341 hppabsd_regset_from_core_section.
7342 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7344 (_initialize_hppabsd_tdep): Move to ...
7345 * hppaobsd-tdep.c: ... here. New file.
7346 * hppnbsd-tdep.c: New file.
7347 * hppnbsd-nat.c: New file.
7348 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7349 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7350 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7351 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7352 * configure.host (hppa*-*-netbsd*): New entry.
7353 * configure.tgt (hppa*-*-netbsd*): New entry.
7354 (hppa*-*-openbsd*): Update.
7355 * NEWS (New native configuration): Mention NetBSD/hppa.
7356 (New targets): Mention NetBSD/hppa.
7358 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7360 * gdbarch.sh (function_list): Add new property bits_big_endian to
7362 * gdbarch.{c,h}: Regenerate.
7364 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7365 gdbarch_bits_big_endian (comment).
7366 (unpack_field_as_long, modify_field): Likewise.
7367 * value.h: Likewise (comment).
7368 * valops.c (value_slice): Likewise.
7369 * valarith.c (value_subscript, value_bit_index): Likewise.
7370 * gdbtypes.h (field): Likewise (comment).
7371 * eval.c (evaluate_subexp_standard): Likewise.
7372 * dwarf2read.c (dwarf2_add_field): Likewise.
7373 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7374 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7376 * defs.h (BITS_BIG_ENDIAN): Remove.
7378 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7380 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7382 * m2-exp.y (yylex): Likewise.
7383 * objc-exp.y (yylex): Likewise.
7385 * defs.h (DEPRECATED_STREQN): Remove.
7387 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7389 * MAINTAINERS: Update my email address.
7391 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7393 * README: Mention gdbserver/README.
7395 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7397 * valarith.c (value_binop): Handle BINOP_INTDIV
7398 for unsigned and signed integers.
7400 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7402 * s390-tdep.c (s390_gdbarch_init): Set default long double
7403 type to 128-bit IEEE quad.
7405 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7407 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7409 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7411 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7413 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7414 * value.c: All callers changed.
7416 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7418 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7419 DEPRECATED_STREQ by its expression.
7420 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7421 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7422 (scan_xcoff_symtab): Likewise.
7423 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7424 * f-lang.c (find_common_for_function): Likewise.
7425 * objc-exp.y (parse_number): Likewise.
7427 * defs.h (DEPRECATED_STREQ): Remove.
7429 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7431 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7432 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7433 get_frame_arch to get at the current_architecture. Update AM33_MODE
7435 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7436 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7438 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7440 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7442 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7444 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7446 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7447 current_gdbarch by gdbarch. Update caller.
7449 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7450 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7451 the current architecture. Update calls of
7452 amd64_native_gregset_supplies_p.
7453 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7454 (amd64bsd_store_inferior_registers): Likewise.
7456 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7458 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7459 Replace current_gdbarch by gdbarch. Update caller.
7461 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7463 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7464 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7465 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7466 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7467 (stabsect_build_psymtabs): Fix indentation.
7469 2008-01-15 Michael Snyder <msnyder@specifix.com>
7471 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7473 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7475 * win32-nat.c (win32_create_inferior): Restore code calling
7476 CloseHandle on ProcessInformation structure.
7478 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7480 * configure.ac: Check for void * as 3 argument of ptrace.
7481 * configure: regenerate.
7483 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7485 * alpha-tdep.c (alpha_heuristic_proc_start)
7486 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7487 current_gdbarch by gdbarch.
7489 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7490 current architecture by frame_info. Update alpha_heuristic_proc_start
7493 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7494 get_frame_arch to get at the current architecture by frame_info. Update
7495 alpha_sigtramp_register_address call.
7497 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7498 current_gdbarch by gdbarch. Update caller.
7499 (convert_to_extended, convert_from_extended): Add endianess parameter
7500 for comparison. Update caller.
7501 (arm_extract_return_value, arm_store_return_value): Use
7502 get_regcache_arch to get at the current architecture.
7504 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7505 current_gdbarch by gdbarch. Update caller.
7506 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7507 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7509 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7510 gdbarch as parameter. Update caller.
7511 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7512 current_gdbarch by gdbarch. Update caller.
7514 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7515 update caller. Replace current_gdbarch by gdbarch.
7517 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7518 the current architecture. Replace current_gdbarch by gdbarch.
7519 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7520 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7521 expression. Add gdbarch as parameter and replace current_gdbarch with
7523 (M6811_TDEP): Remove.
7524 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7526 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7527 current_gdbarch by gdbarch. Update caller.
7529 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7531 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7534 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7535 caller. Relace current_gdbarch by gdbarch.
7536 (altivec_register_p, spe_register_p): Likewise.
7537 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7539 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7540 altivec_register_p and spe_register_p.
7542 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7543 caller. Replace current_gdbarch by gdbarch.
7544 (score_analyze_prologue): use get_frame_arch to get at the current
7547 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7548 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7549 current_gdbarch by gdbarch. Update caller.
7550 (sparc_frame_cache): Use get_frame_arch to get at the current
7552 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7553 sparc_analyze_prologue.
7555 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7558 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7560 * exec.c: #include "arch-utils.h"
7561 (print_section_info): Use gdbarch_from_bfd to get at the
7562 current architecture. Replace current_gdbarch. Fix indention. Replace
7563 deprecated_print_address_numeric by paddress.
7564 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7566 * valprint.c (val_print_string): Replace
7567 deprecated_print_address_numeric.
7568 * tracepoint.c (trace_mention, scope_info): Likewise.
7569 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7570 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7571 (maintenance_check_symtabs): Likewise.
7572 * symfile.c (list_overlays_command): Likewise.
7573 * stack.c (frame_info, print_block_frame_labels): Likewise.
7574 * printcmd.c (print_address, print_address_demangle)
7575 (address_info): Likewise.
7576 * corefile.c (memory_error): Likewise.
7577 * infcmd.c (jump_command): Likewise.
7578 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7579 (mention, delete_breakpoint): Likewise.
7580 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7581 * dwarf2read.c (dump_die): Likewise.
7582 * ada-valprint.c (ada_val_print_1): Likewise.
7583 * f-valprint.c (f_val_print): Likewise.
7584 * linux-fork.c (info_forks_command): Likewise.
7585 * m32r-com.c (m32r_load_section, m32r_load)
7586 (m32r_upload_command): Likewise.
7588 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7590 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7592 * gdbarch.sh (skip_prologue): Add gdbarch
7594 * gdbarch.{c,h}: Regenerate.
7596 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7597 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7598 * avr-tdep.c (avr_skip_prologue): Likewise.
7599 * cris-tdep.c (cris_skip_prologue): Likewise.
7600 * frv-tdep.c (frv_skip_prologue): Likewise.
7601 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7602 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7603 * i386-tdep.c (i386_skip_prologue): Likewise.
7604 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7605 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7606 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7607 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7608 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7609 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7610 * mep-tdep.c (mep_skip_prologue): Likewise.
7611 * mips-tdep.c (mips_skip_prologue): Likewise.
7612 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7613 * mt-tdep.c (mt_skip_prologue): Likewise.
7614 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7615 * score-tdep.c (score_skip_prologue): Likewise.
7616 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7617 * sh-tdep.c (sh_skip_prologue): Likewise.
7618 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7619 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7620 * spu-tdep.c (spu_skip_prologue): Likewise.
7621 * v850-tdep.c (v850_skip_prologue): Likewise.
7622 * vax-tdep.c (vax_skip_prologue): Likewise.
7623 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7624 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7626 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7627 current_gdbarch by gdbarch.
7628 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7629 * s390-tdep.c (s390_skip_prologue): Likewise.
7631 2008-01-10 Doug Evans <dje@google.com>
7633 * defs.h (struct continuation_arg): Fix typo in comment.
7634 * target.c (target_translate_tls_address): Fix comment spelling error.
7636 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7638 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7639 (DOUBLEST_SCAN_FORMAT): Likewise.
7640 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7641 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7642 * c-exp.y (parse_number): Likewise.
7643 * jv-exp.y (parse_number): Likewise.
7644 * objc-exp.y (parse_number): Likewise.
7645 * p-exp.y (parse_number): Likewise.
7647 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7649 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7650 (check_typedef): Likewise.
7652 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7654 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7655 seen_double_big_d, treat the new H, D, and DD modifiers as length
7658 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7660 * dwarf2read.c (read_enumeration_type): Add comment.
7662 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7664 * config.in: Regenerate.
7666 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7668 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7670 (ada_convert_actuals): Delete.
7671 * ada-lang.h (ada_convert_actual): Add declaration.
7672 (ada_convert_actuals): Remove declaration.
7673 * infcall.c: #include "ada-lang.h".
7674 (value_arg_coerce): Add new parameter sp. Update function
7675 documetnation. Add handling of Ada function call parameters.
7676 * Makefile.in (infcall.o): Update dependencies.
7678 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7680 * ada-lang.c (ensure_lval): Fix value lval kind.
7681 (convert_actual): Add handling for arguments passed by reference.
7683 2008-01-08 Doug Evans <dje@google.com>
7685 * dbxread.c (read_dbx_symtab): Fix indentation.
7687 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7689 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7690 (valarith.o): Depend on dfp.h.
7691 (valops.o): Likewise.
7692 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7693 (set_decnumber_context): New function.
7694 (decimal_check_errors): Likewise.
7695 (decimal_from_number): Likewise.
7696 (decimal_to_number): Likewise.
7697 (decimal_from_string): Use set_decnumber_context and
7698 decimal_check_errors.
7699 (decimal_from_integral): New function.
7700 (decimal_from_floating): Likewise.
7701 (decimal_to_double): Likewise.
7702 (promote_decimal): Likewise.
7703 (decimal_binop): Likewise.
7704 (decimal_is_zero): Likewise.
7705 (decimal_compare): Likewise.
7706 (decimal_convert): Likewise.
7707 * dfp.h (decimal_from_integral): New prototype.
7708 (decimal_from_floating): Likewise.
7709 (decimal_to_double): Likewise.
7710 (decimal_binop): Likewise.
7711 (decimal_is_zero): Likewise.
7712 (decimal_compare): Likewise.
7713 (decimal_convert): Likewise.
7714 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7715 call to value_from_decfloat.
7716 * valarith.c: Include dfp.h.
7717 (value_args_as_decimal): New function.
7718 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7719 (value_logical_not): Likewise.
7720 (value_equal): Likewise.
7721 (value_less): Likewise.
7722 (value_pos): Likewise.
7723 (value_neg): Formatting fix.
7724 * valops.c: Include dfp.h.
7725 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7726 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7727 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7728 (value_from_decfloat): Remove expect_type argument.
7729 * value.h (value_from_decfloat): Update prototype.
7731 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7733 Ignore change in name of dynamic linker during
7734 execution on Solaris. This also unbreaks pending breakpoints.
7736 * solist.h (struct target_so_ops): New field same.
7737 * solib-svr4.c (svr4_same): New.
7738 (_initialize_svr4_solib): Register svr4_same.
7739 * solib.c (update_solib_list): Use ops->same, if available.
7741 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7743 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7744 when using MS-DOS paths.
7746 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7748 * NEWS: Mention --pid and --core command line behaviour changes.
7750 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7752 * main.c (captured_main): Remove 'count' varible and the
7753 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7754 --pid options were issued simultaneously. If an explicit pid
7755 option was passed, don't fallback to core file. Detect extra
7756 arguments better in the presence of explicit pid or core
7759 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7761 * ada-lang.c (ada_which_variant_applies): Correctly compute
7762 the value of the discriminant when the variant record is packed.
7764 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7766 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7767 that are used to differentiate homonyms.
7769 2008-01-04 Jerome Guitton <guitton@adacore.com>
7771 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7772 when the type is an anonymous pointer type.
7773 (ada_check_typedef): Avoid a seg fault when the type is null.
7774 * ada-typeprint.c (print_array_type): Add support for pointer
7777 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7779 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7781 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7783 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7784 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7786 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7788 * ada-exp.y (chop_separator): New function.
7789 (write_selectors): Rewrite to re-use chop_separator.
7790 (ada_nget_field_index, get_symbol_field_type): New functions.
7791 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7794 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7796 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7797 of SYMBOL_VALUE when working with function symbols.
7799 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7801 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7802 expressions. These expressions do not need to be rewriten.
7804 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7806 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7807 the given die is a declaration.
7809 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7811 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7812 Handle properly the case when the index type is an enumerated type.
7813 Do not return the subtype of the bounds type, just return the
7814 bounds type directly - this is not needed and is more consistent
7815 with what we do for arrays when no XA parallel type exists.
7817 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7819 * ada-lang.c (static_unwrap_type): Add forward declaration.
7820 (template_to_static_fixed_type): Fields of dynamic types sometimes
7821 also need to be unwrapped. Take this into account.
7822 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7823 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7824 * ada-typeprint.c (ada_print_type): Get the typename from
7825 the original type, not the base type.
7827 2008-01-03 Jerome Guitton <guitton@adacore.com>
7829 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7830 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7831 Update calls to ada_to_fixed_type.
7832 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7834 (ada_to_fixed_type): Add check_tag parameter; do not look for
7835 tag if null. When looking for a tag, use a fixed record type.
7836 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7837 * ada-valprint.c (printable_val_type, ada_value_print): Update
7838 calls to ada_to_fixed_type.
7840 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7842 * doublest.c (convert_floatformat_to_doublest): Call
7843 floatformat_to_doublest instead of floatformat_to_double and use
7845 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7846 instead of floatformat_from_double and use DOUBLEST variables.
7848 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7850 * MAINTAINERS (Write After Approval): Add self.
7852 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7854 * symfile.c (set_initial_language): Make non-static.
7855 * symfile.h (set_initial_language): Add declaration.
7856 * language.c: #include "symfile.h".
7857 (set_language): Call set_initial_language if the frame language
7858 could not be determined.
7860 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7862 * eval.c (evaluate_subexp_for_address): Provide frame address to
7863 locate_var_value only if it will be needed.
7865 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7867 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7869 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7871 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7872 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7873 This is needed to make sure that any other treatment applied
7874 to the resulting value does not fail for spurious reason,
7875 such as trying to take the address of this value.
7877 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7879 * ada-lang.c (ada_value_equal): Dereference reference types when
7882 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7884 Updated copyright notices for most files.
7886 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7888 * win32-nat.c (psapi_module_handle): Remove static.
7889 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7890 return first module found if base_address is zero. Don't initialize
7891 psapi function pointers here. Convert to cygwin paths when
7893 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7894 executable name. Use get_module_name when that fails or when
7896 (_initialize_psapi): New function. Initialize psapi stuff before it is
7897 needed or issue a warning if it is not found. Move psapi_module_handle
7900 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7902 * ada-lang.c (ada_remove_trailing_digits): New function.
7903 (ada_remove_po_subprogram_suffix): New function.
7904 (ada_decode): Improve. Move the description of the algorithm
7905 directly inside the code, instead of in the function global
7908 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7910 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7911 and always print the dereferenced value.
7913 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7915 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7916 of the case where the first argument is a reference.
7917 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7919 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7921 Implement support for Ada interface types.
7923 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7924 (ada_is_ignored_field): Ignore fields that are a dispatch table
7927 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7929 * top.c (print_gdb_version): Update copyright year.
7931 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7933 * ChangeLog-2007: New ChangeLog rotation.
7934 * ChangeLog: Reset for 2008.
7935 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7938 For older changes see ChangeLog-2007.
7944 version-control: never