1 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3 * target.c (update_current_target): Do not inherit to_open
5 (pop_target): Call target_close on target_stack instead
7 (pop_all_targets_above): Likewise.
9 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
11 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
12 (gnuv3_print_method_ptr): Use it.
13 (gnuv3_method_ptr_to_value): Likewise.
15 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
17 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
18 register_area callback function.
19 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
20 Use it instead of current_gdbarch.
21 * nto-procfs.c (procfs_store_registers): Update call.
23 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
25 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
26 regcache architecture instead of current_gdbarch.
28 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
30 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
31 (check_for_saved): Use it instead of current_gdbarch.
32 (is_arg_spill): Add gdbarch paramter. Use it instead
34 (mep_analyze_prologue): Add gdbarch parameter. Pass it
35 to is_arg_spill and check_for_saved.
36 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
38 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
40 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
41 instead of current_gdbarch.
43 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
45 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
46 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
47 Use it instead of current_gdbarch.
48 (m68kbsd_supply_fpregset): Update call.
49 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
50 (m68kbsd_collect_fpregset): Likewise.
52 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
54 * cris-tdep.c (cris_version, cris_mode): Remove.
55 (crisv32_single_step_through_delay): Use tdep->cris_mode.
56 (cris_breakpoint_from_pc): Likewise.
57 (cris_frame_unwind_cache): Use tdep->cris_version.
58 (crisv32_scan_prologue): Likewise.
59 (cris_spec_reg_applicable): Add gdbarch argument.
60 Use tdep->cris_version.
61 (cris_register_size, cris_special_register_name): Update calls.
62 (cris_special_register_name): Add gdbarch argument.
63 (cris_register_name, crisv32_register_name): Update calls.
65 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
67 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
68 instead of current_gdbarch.
70 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
71 (sh64_gdbarch_init): Install print_insn_sh64 directly.
72 * sh-tdep.c (gdb_print_insn_sh): Remove.
73 (sh_gdbarch_init): Install print_insn_sh directly.
75 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
77 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
78 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
79 depending on mips_abi.
81 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
83 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
84 (smash_text_address): Likewise.
85 * gdbarch.c, gdbarch.h: Regenerate.
87 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
88 * arch-utils.h (core_addr_identity): Likewise.
89 * arm-tdep.c (arm_addr_bits_remove): Likewise.
90 (arm_smash_text_address): Likewise.
91 * hppa-tdep.c (hppa_smash_text_address): Likewise.
92 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
93 * s390-tdep.c (s390_addr_bits_remove): Likewise.
95 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
96 Use it instead of current_gdbarch.
98 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
99 arm_dwarf2_prev_register): Update calls.
100 * m88k-tdep.c (m88k_unwind_pc): Update call.
102 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
104 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
105 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
106 Call gdbarch_integer_to_address directly instead of converting
107 to value and back. Update comment.
108 (execute_stack_op): Update call site.
109 * dwarf2loc.c (find_location_expression): Likewise.
110 (locexpr_describe_location): Update
112 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
113 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
114 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
115 (dwarf2_loc_desc_needs_frame): Likewise.
117 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
119 * breakpoint.h (struct bp_location): Change type of section
120 member to "struct obj_section *".
121 * tracepoint.h (struct tracepoint): Likewise.
122 * symtab.h (struct general_symbol_info): Replace bfd_section
123 member with obj_section.
124 (struct symtab_and_line): Change type of section member to
125 "struct obj_section *".
126 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
127 (SYMBOL_OBJ_SECTION): ... this.
129 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
130 section as obj_section instead of bfd_section.
132 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
133 directly instead of looking of obj_section from bfd_section.
135 * objfiles.h (find_pc_sect_section): Remove.
136 * objfiles.c (find_pc_sect_section): Remove.
137 (find_pc_section): Inline find_pc_sect_section code.
139 * symfile.h (find_pc_overlay): Return struct obj_section *.
140 (find_pc_mapped_section): Likewise.
141 (section_is_overlay, section_is_mapped): Change type of section
142 argument to struct obj_section *.
143 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
144 (overlay_mapped_address, overlay_unmapped_address): Likewise.
145 (symbol_overlayed_address): Likewise.
146 * symtab.h (symbol_overlayed_address): Likewise.
147 * symfile.c (overlay_is_mapped): Remove.
148 (section_is_mapped): Inline overlay_is_mapped code. Update.
149 (overlay_invalidate_all): Update.
150 (section_is_overlay): Change section argument to type
151 "struct obj_section *". Use bfd_ methods.
152 (pc_in_unmapped_range): Likewise. Handle relocated sections.
153 (pc_in_mapped_range): Likewise. Handle relocated sections.
154 (sections_overlap): Likewise.
155 (overlay_unmapped_address): Likewise.
156 (overlay_mapped_address): Likewise.
157 (symbol_overlayed_address): Likewise.
158 (find_pc_overlay): Return struct obj_section *.
159 (find_pc_mapped_section): Likewise.
160 (list_overlays_command): Update.
161 (map_overlay_command, unmap_overlay_command): Update.
162 (simple_overlay_update): Update.
164 * block.h (blockvector_for_pc_sect): Change section argument
165 to type "struct obj_section *".
166 (block_for_pc_sect): Likewise.
167 * block.c (blockvector_for_pc_sect): Change section argument
168 to type "struct obj_section *".
169 (block_for_pc_sect): Likewise.
170 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
171 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
172 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
173 (matching_bfd_sections): Rename to ...
174 (matching_obj_sections): ... this. Update argument types.
175 * blockframe.c (find_pc_sect_function): Likewise.
176 * breakpoint.c (describe_other_breakpoints): Likewise.
177 (breakpoint_has_pc, check_duplicates_for): Likewise.
178 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
179 (lookup_minimal_symbol_by_pc_section): Likewise.
180 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
181 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
182 find_pc_sect_line, find_function_start_pc): Likewise.
183 (matching_bfd_sections): Rename to ...
184 (matching_obj_sections): ... this. Update argument types.
186 * blockframe.c (find_pc_partial_function): Update to section
187 type changes. No longer call find_pc_sect_section.
188 (cache_pc_function_section): Change to type "struct obj_section *".
189 * breakpoint.c (resolve_sal_pc): Update to section type changes.
190 * exec.c (xfer_memory): Likewise.
191 * findvar.c (read_var_value): Likewise.
192 * infcmd.c (jump_command): Likewise.
193 * linespec.c (minsym_found): Likewise.
194 * maint.c (maintenance_translate_address): Likewise.
195 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
196 (lookup_solib_trampoline_symbol_by_pc): Likewise.
197 * parse.c (write_exp_msymbol): Likewise.
198 * printcmd.c (build_address_symbolic): Likewise.
199 (address_info, sym_info): Likewise.
200 * symmisc.c (dump_msymbols, print_symbol): Likewise.
201 * symtab.c (fixup_section): Likewise.
202 (fixup_symbol_section, fixup_psymbol_section): Likewise.
203 (find_pc_line, find_function_start_sal): Likewise.
204 * target.c (memory_xfer_partial): Likewise.
205 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
206 * spu-tdep.c (spu_overlay_update): Likewise.
208 2008-09-04 Doug Evans <dje@google.com>
210 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
211 Change argument of pulongest from CORE_ADDR to ULONGEST.
213 * utils.c (plongest): Renamed from paddr_d.
214 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
215 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
216 `CORE_ADDR addr' arg of error message.
218 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
220 * ser-tcp.c (ser_tcp_send_break): New function.
221 (_initialize_ser_tcp): Use ser_tcp_send_break.
222 * ser-tcp.h (ser_tcp_send_break): New prototype.
224 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
226 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
227 when allocating stack frame for inferior call.
229 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
231 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
232 SP or return address if we failed to find a valid frame.
234 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
236 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
237 non-permanent breakpoints.
238 (bpstat_stop_status): Change enable_state to bp_disabled only for
239 non-permanent breakpoints.
240 (bp_loc_is_permanent): New function.
241 (create_breakpoint): Check if the location points to a permanent
242 breakpoint and if it does, make breakpoint permanent.
243 (update_breakpoint_locations): Make sure new locations of permanent
244 breakpoints are properly initialized.
245 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
246 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
248 2008-09-02 Pedro Alves <pedro@codesourcery.com>
250 * breakpoint.c (insert_breakpoints, update_global_location_list):
251 Check breakpoints_always_inserted_mode instead of
252 always_inserted_mode directly.
254 2008-09-02 Andreas Schwab <schwab@suse.de>
256 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
258 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
260 Stay compatible after the GCC PR fortran/29635 fix.
261 * dwarf2read.c (process_die <DW_TAG_imported_module>)
262 (process_die <DW_TAG_imported_module>): Do not assert anything about
263 these unsupported tags.
265 2008-08-29 Tom Tromey <tromey@redhat.com>
267 * maint.c (_initialize_maint_cmds): Fix typo.
269 2008-08-29 Tom Tromey <tromey@redhat.com>
271 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
274 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
276 * remote.c: Include "gdb_stat.h".
278 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
280 * dummy-frame.h (dummy_frame_pop): Add prototype.
281 * dummy-frame.c: Include "observer.h".
282 (dummy_frame_push): Do not check for stale frames.
283 (dummy_frame_pop): New function.
284 (cleanup_dummy_frames): New function.
285 (_initialize_dummy_frame): Install it as inferior_created observer.
287 * frame.h (struct frame_id): Update comments.
288 (frame_id_inner): Remove prototype.
289 * frame.c (frame_id_inner): Make static. Add comments.
290 (frame_find_by_id): Update frame_id_inner safety net check to avoid
291 false positives for targets using non-contiguous stack ranges.
292 (get_prev_frame_1): Update frame_id_inner safety net check.
293 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
295 * stack.c (return_command): Directly pop the selected frame.
296 * infrun.c (handle_inferior_event): Remove dead code.
297 * i386-tdep.c (i386_push_dummy_call): Update comment.
299 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
301 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
302 breakpoint from shared library.
304 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
306 * solib-svr4.c (read_program_header): New function.
307 (scan_dyntag_auxv): New function.
308 (elf_locate_base): Use it if scan_dyntag fails.
309 (find_program_interpreter): New function.
310 (enable_break): Use it instead of .interp section.
312 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
314 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
315 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
316 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
317 remote_bfd_open): New functions.
318 (remote_hostio_send_command): Fail safely if remote connection
321 * solist.h (solib_open): Remove prototype.
322 (solib_bfd_open): Add prototype.
323 * solib.c: Include "remote.h".
324 (solib_open): Remove, replace by ...
325 (solib_bfd_open): ... this new function. Handle remote BFDs.
326 (solib_map_sections): Replace solib_open by solib_bfd_open.
327 * solib-frv.c: Include "exceptions.h".
328 (enable_break2): Replace solib_open by solib_bfd_open.
329 * solib-svr4.c: Include "exceptions.h".
330 (enable_break): Replace solib_open by solib_bfd_open.
332 * symfile.c: Include "remote.h".
333 (build_id_verify): Handle remote BFDs.
334 (separate_debug_file_exists): Use BFD to access file. Handle
336 (symfile_bfd_open): Handle remote BFDs.
337 (reread_symbols): Handle remote BFDs.
339 * NEWS: Mention "remote:" argument prefix to "set sysroot".
341 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
343 * gdbarch.sh (target_gdbarch): New global variable.
344 (deprecated_current_gdbarch_select_hack): Set it.
345 * gdbarch.c, gdbarch.h: Regenerate.
347 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
349 * target-descriptions.c (target_find_description): Likewise.
350 * arm-tdep.c (arm_update_current_architecture): Likewise.
351 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
352 arm_show_force_mode): Likewise.
353 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
354 show_mips_abi): Likewise.
355 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
357 * target.c (target_translate_tls_address): Use target_gdbarch
358 instead of current_gdbarch.
359 * remote.c (struct packet_reg): Likewise.
360 (get_remote_arch_state, packet_reg_from_regnum,
361 packet_reg_from_pnum, remote_check_symbols, remote_wait,
362 remote_address_masked, remote_insert_breakpoint,
363 remote_insert_hw_breakpoint, remote_read_description): Likewise.
364 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
365 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
366 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
368 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
369 solib_add, info_sharedlibrary_command, solib_address,
370 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
371 solib_global_lookup): Likewise.
372 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
373 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
375 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
376 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
377 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
379 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
380 nto_truncate_ptr): Likewise.
381 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
383 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
385 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
386 (ppc_linux_vmx_regset_sections): New structure.
387 (ppc_linux_fp_regset_sections): New structure.
388 (ppc_linux_init_abi): Select core-file regset based on target
391 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
393 * target.c (debug_print_register): Use regcache_raw_collect
394 instead of regcache_cooked_read. Only handle raw registers.
396 2008-08-25 Pedro Alves <pedro@codesourcery.com>
398 * cp-name-parser.y: Include config.h before system headers.
400 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
402 * m88k-tdep.c: Update for unwinder changes.
404 2008-08-24 Tom Tromey <tromey@redhat.com>
406 * s390-tdep.c (s390_address_class_type_flags): Use
407 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
408 (s390_address_class_type_flags_to_name): Likewise.
409 (s390_address_class_name_to_type_flags): Likewise.
411 2008-08-24 Tom Tromey <tromey@redhat.com>
413 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
415 * features/rs6000/powerpc-vsx32l.c
416 (initialize_tdesc_powerpc_vsx32l): Update.
417 * features/rs6000/powerpc-vsx32.c
418 (initialize_tdesc_powerpc_vsx32): Update.
419 * features/rs6000/powerpc-vsx64.c
420 (initialize_tdesc_powerpc_vsx64): Update.
421 * features/rs6000/powerpc-vsx64l.c
422 (initialize_tdesc_powerpc_vsx64l): Update.
423 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
424 TYPE_VECTOR, not TYPE_FLAGS.
426 2008-08-24 Tom Tromey <tromey@redhat.com>
428 * xml-tdesc.c (tdesc_end_union): Update.
429 * stabsread.c (define_symbol): Update.
431 (read_struct_type): Update.
432 (read_enum_type): Update.
433 * spu-tdep.c (spu_builtin_type_vec128): Update.
434 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
435 (sh_push_dummy_call_nofpu): Update.
436 * mdebugread.c (parse_symbol): Update.
437 (parse_symbol): Update.
438 (parse_symbol): Update.
439 (upgrade_type): Update.
440 * jv-lang.c (java_lookup_class): Update.
441 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
442 * i386-tdep.c (i386_mmx_type): Update.
443 (i386_sse_type): Update.
444 * gdbtypes.h (enum type_flag_value): New enum.
445 (enum type_instance_flag_value): New enum.
446 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
447 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
448 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
449 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
450 TYPE_FLAG_NOTTEXT): Now enum constants.
451 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
452 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
453 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
454 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
455 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
456 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
457 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
458 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
459 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
460 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
461 TYPE_NOTTEXT): Update.
462 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
463 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
464 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
465 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
466 TYPE_ADDRESS_CLASS_ALL): Update.
467 (struct main_type) <flags>: Remove.
468 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
469 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
470 flag_vector, flag_stub_supported, flag_nottext,
471 flag_fixed_instance>: New fields.
472 <nfields, vptr_fieldno>: Move earlier.
473 (TYPE_FLAGS): Remove.
474 * gdbtypes.c (make_pointer_type): Update.
475 (address_space_name_to_int): Update.
476 (address_space_int_to_name): Update.
477 (make_type_with_address_space): Update.
478 (make_cv_type): Update.
479 (create_range_type): Update.
480 (get_discrete_bounds): Update.
481 (create_set_type): Update.
482 (make_vector_type): Update.
483 (smash_to_method_type): Update.
484 (check_typedef): Update.
485 (check_stub_method): Update.
486 (init_type): Individually assign flag fields.
487 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
488 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
489 (copy_type_recursive): Copy the entire main type. Don't use
491 * features/rs6000/powerpc-altivec64l.c
492 (initialize_tdesc_powerpc_altivec64l): Update.
493 * features/rs6000/powerpc-altivec64.c
494 (initialize_tdesc_powerpc_altivec64): Update.
495 * features/rs6000/powerpc-altivec32l.c
496 (initialize_tdesc_powerpc_altivec32l): Update.
497 * features/rs6000/powerpc-altivec32.c
498 (initialize_tdesc_powerpc_altivec32): Update.
499 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
501 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
503 * dwarf2read.c (read_structure_type): Update.
504 (read_enumeration_type): Likewise.
505 (process_enumeration_scope): Likewise.
506 (read_tag_pointer_type): Likewise.
507 (read_subroutine_type): Likewise.
508 (read_subroutine_type): Likewise.
509 (read_base_type): Likewise.
510 * coffread.c (coff_read_enum_type): Update.
511 * ada-valprint.c (adjust_type_signedness): Update.
512 * ada-typeprint.c (print_record_field_types): Update.
513 * ada-lang.c (packed_array_type): Update.
514 (empty_record): Don't reset TYPE_FLAGS.
515 (ada_template_to_fixed_record_type_1): Update.
516 (ada_template_to_fixed_record_type_1): Likewise.
517 (template_to_static_fixed_type): Likewise.
518 (to_record_with_fixed_variant_part): Likewise.
519 (to_fixed_record_type): Likewise.
520 (to_fixed_array_type): Likewise.
521 (to_static_fixed_type): Likewise.
523 2008-08-23 Jim Blandy <jimb@redhat.com>
526 * symmisc.c (print_symbol_bcache_statistics): Include statistics
527 for the macro bcache.
529 2008-08-23 Tom Tromey <tromey@redhat.com>
531 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
534 2008-08-22 Tom Tromey <tromey@redhat.com>
536 * NEWS: Move macro entries back under "New commands".
538 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
540 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
541 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
542 (create_overlay_event_breakpoint): Loop over all objfiles to install
543 multiple instances of the overlay event breakpoint if present.
545 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
547 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
548 (info_spu_event_command): Command only supported on SPU architecture.
549 (info_spu_signal_command): Likewise.
550 (info_spu_mailbox_command): Likewise.
551 (info_spu_dma_command): Likewise.
552 (info_spu_proxydma_command): Likewise.
554 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
556 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
557 if the thread has already exited.
559 2008-08-22 Pedro Alves <pedro@codesourcery.com>
561 * infrun.c (proceed): Move back setting previous_inferior_ptid
563 (wait_for_inferior): ... to here.
564 (fetch_inferior_event): ... and here.
566 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
568 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
569 (deprecated_current_gdbarch_select_hack): Call registers_changed
570 instead of reinit_frame_cache.
571 * gdbarch.c: Regenerate.
573 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
575 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
577 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
579 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
581 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
583 * findvar.c (locate_var_value): Do not call get_frame_arch
584 with a NULL frame argument.
586 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
588 * frame.h (frame_map_regnum_to_name): Remove prototype.
589 (frame_map_name_to_regnum): Remove prototype.
590 * frame.c (frame_map_regnum_to_name): Remove.
591 (frame_map_name_to_regnum): Remove.
592 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
593 instead of frame_map_regnum_to_name.
594 * ax-gdb.c: Include "user-regs.h".
595 (gen_expr): Use user_reg_map_name_to_regnum instead of
596 frame_map_name_to_regnum.
597 * eval.c: Include "user-regs.h".
598 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
599 instead of frame_map_name_to_regnum.
600 * infcmd.c (registers_info): Likewise.
601 * parse.c: Include "user-regs.h".
602 (write_dollar_variable): Use user_reg_map_name_to_regnum
603 instead of frame_map_name_to_regnum.
604 * tracepoint.c: Include "user-regs.h".
605 (encode_actions): Use user_reg_map_name_to_regnum
606 instead of frame_map_name_to_regnum.
607 * valops.c: Include "user-regs.h".
608 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
609 of frame_map_regnum_to_name.
611 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
613 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
614 and manually relocate .opd contents from BFD instead of reading
615 them from target memory.
617 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
619 * dwarf2read.c (processing_current_prefix): Delete static
621 (process_full_comp_unit): Do not set processing_current_prefix.
622 (dwarf2_full_name): New function.
623 (read_func_scope): Do not set processing_current_prefix. Use
625 (read_structure_type): Do not set processing_current_prefix. Remove
626 unused inner cleanup.
627 (process_structure_scope): Do not set processing_current_prefix.
628 (read_enumeration_type): Use dwarf2_full_name.
629 (determine_class_name): Return a const char *. Put the result
630 on the objfile obstack. Use dwarf2_full_name.
631 (read_namespace_type): New function.
632 (read_namespace): Do not create the type here. Use
634 (read_typedef): Use dwarf2_full_name. Do not pass the name
636 (read_base_type): Do not pass the name to init_type. Handle
638 (read_unspecified_type): Do not pass the name to init_type.
639 (new_symbol): Use dwarf2_full_name instead of
640 processing_current_prefix.
641 (read_type_die): Do not set processing_current_prefix. Handle
643 (determine_prefix): Handle specifications. Return the result
644 on the objfile obstack. Handle unions correctly.
646 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
648 * buildsym.c (add_symbol_to_list): Do not call
649 cp_scan_for_anonymous_namespaces here.
650 (finish_block): Do not call cp_set_block_scope here.
651 * cp-namespace.c (processing_has_namespace_info)
652 (processing_current_prefix): Delete.
653 (cp_initialize_namespace): Do not initialize
654 processing_has_namespace_info.
655 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
656 not check processing_has_namespace_info.
657 (cp_set_block_scope): Take prefix and namespace info flag as
658 arguments. Honor namespaces regardless of a demangled name.
659 * cp-support.h (processing_has_namespace_info)
660 (processing_current_prefix): Delete declarations.
661 (cp_set_block_scope): Update prototype.
662 * dwarf2read.c (processing_has_namespace_info)
663 (processing_current_prefix): New static variables.
664 (read_file_scope): Initialize processing_has_namespace_info.
665 (read_func_scope): Call cp_set_block_scope for C++.
666 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
667 * symtab.c (symbol_demangled_name): Accept a const argument.
668 * symtab.h (symbol_demangled_name): Update prototype.
670 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
672 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
673 * blockframe.c (find_pc_partial_function): Likewise.
674 * buildsym.c (find_symbol_in_list): Likewise.
675 * c-valprint.c (c_val_print): Likewise.
676 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
677 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
678 * cp-support.c (cp_remove_params): Renamed from remove_params and
680 (overload_list_add_symbol): Update call to remove_params.
681 * cp-support.h (cp_remove_params): Declare.
682 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
683 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
684 * expprint.c (dump_subexp_body_standard): Likewise.
685 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
686 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
688 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
689 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
690 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
691 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
692 symbols and SYMBOL_PRINT_NAME for messages.
693 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
694 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
695 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
696 SYMBOL_SET_LINKAGE_NAME.
697 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
698 * minsyms.c (add_minsym_to_demangled_hash_table): Use
700 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
701 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
702 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
703 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
704 (address_info): Use SYMBOL_PRINT_NAME for messages and
705 SYMBOL_LINKAGE_NAME for lookups.
706 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
707 * stabsread.c (patch_block_stabs, define_symbol)
708 (read_type, read_enum_type, common_block_end)
709 (cleanup_undefined_types_1, scan_file_globals): Use
710 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
711 and SYMBOL_PRINT_NAME.
712 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
713 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
714 cp_remove_params instead of cplus_demangle.
715 (print_block_frame_labels, print_frame_arg_vars): Use
717 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
719 (dump_symtab_1, print_symbol, print_partial_symbols)
720 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
721 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
722 (SYMBOL_SET_LINKAGE_NAME): New.
723 (SYMBOL_SET_NAMES): Add a comment.
724 * tracepoint.c (set_traceframe_context, validate_actionline)
725 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
726 lookups and SYMBOL_PRINT_NAME for output.
727 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
728 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
730 2008-08-21 Pedro Alves <pedro@codesourcery.com>
732 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
733 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
734 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
735 obj_section_addr and obj_section_endaddr.
736 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
737 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
738 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
739 (find_extant_func_descr): Likewise.
740 * solib-frv.c (frv_relocate_main_executable): Use
742 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
743 obj_section_addr and obj_section_endaddr.
745 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
747 * NEWS: Amplify last entry on boolean types in Ada.
749 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
751 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
752 Make the dwarf2_cu * parameter output as well as input. Update it if
753 we follow a reference to another CU.
754 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
755 (die_type, die_containing_type): Update calls to changed functions.
756 Use the returned CU along with the returned DIE.
757 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
759 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
761 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
763 (process_queue): Do not read in the DIEs here.
764 (psymtab_to_symtab_1): Update call to queue_comp_unit.
765 (read_full_die): Do not call queue_comp_unit from here.
766 (maybe_queue_comp_unit): New function.
767 (follow_die_ref): Use it.
769 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
771 * dwarf2read.c (struct attribute): Move earlier.
772 (struct die_info): Change attrs to a trailing array.
773 (dwarf_alloc_die): Take the number of attributes. Allocate space
775 (read_full_die): Update call to dwarf_alloc_die. Do not manually
778 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
780 * dwarf2read.c (REF_HASH_SIZE): Delete.
781 (struct dwarf2_cu): Replace die_ref_table with die_hash.
782 (struct die_info): Remove next_ref.
783 (store_in_ref_table): Remove offset argument. Rewrite to use
784 htab_find_slot_with_hash.
785 (die_hash, die_eq): New.
786 (read_comp_unit): Allocate the die_hash.
787 (read_die_and_children): Update call to store_die_ref.
788 (follow_die_ref): Rewrite to use htab_find_with_hash.
790 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
792 * dwarf2read.c (free_die_list, copy_die): Delete.
793 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
795 (read_full_die): Update call to dwarf_alloc_die. Allocate
796 attributes on the CU obstack.
797 (free_one_comp_unit): Do not call free_die_list.
799 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
801 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
802 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
804 (read_full_die): Do not allocate DIEs for abbrev 0.
805 (follow_die_ref): Correct error message.
807 2008-08-20 Pedro Alves <pedro@codesourcery.com>
809 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
810 there are no symbols loaded, instead of throwing a generic error.
811 (decode_variable): Likewise.
813 2008-08-20 Pedro Alves <pedro@codesourcery.com>
815 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
816 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
818 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
819 and offset. Use size_t instead of unsigned long.
820 (build_objfile_section_table): Use size_t instead of unsigned
822 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
824 (find_pc_sect_section): Use obj_section_addr and
826 * symfile.c (symfile.c): Remove code that maps sections
827 offsets in "addr" to the object's sections.
828 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
829 * gcore.c (gcore_create_callback): Use obj_section_addr and
831 * maint.c (print_objfile_section_info): Likewise.
832 * printcmd.c (sym_info): Use obj_section_addr and
834 * symtab.c (fixup_section): Likewise.
836 2008-08-20 Mark Kettenis <kettenis@gnu.org>
838 * sparc-tdep.c: Make some comments catch up with reality.
840 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
842 * NEWS: Mention 'set target-async'
844 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
846 * infrun.c (resume): If the thread is placed to the deferred step
847 queue, mark it as running.
849 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
851 Make sure target supports non-stop.
852 * infcmd.c (run_command_1, attach_command): If non-stop mode
853 is requested, verify the target supports it.
854 * linux-nat.c (linux_nat_supports_non_stop): New.
855 (linux_nat_add_target): Register the above.
856 * target.c (find_default_supports_non_stop)
857 (target_supports_non_stop): New.
858 (init_dummy_target): Register find_default_supports_non_stop.
859 * target.h (struct target_ops): New field to_supports_non_stop.
860 (target_supports_non_stop): New.
862 2008-08-19 Pedro Alves <pedro@codesourcery.com>
863 Vladimir Prus <vladimir@codesourcery.com>
865 * target.c (target_async_permitted, target_async_permitted_1)
866 (set_maintenance_target_async_permitted)
867 (show_maintenance_target_async_permitted): New.
868 (initialize_targets): Register 'set target-async'.
869 * target.h (target_async_permitted): Declare.
870 * linux-nat.c (linux_nat_async_enabled)
871 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
872 (show_maintenance_linux_async_permitted): Remove.
873 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
874 (get_pending_events, linux_nat_async): Use target_async_permitted.
875 (linux_nat_set_async_mode): Remove, moving the only used bits
877 (linux_nat_setup_async): This.
878 (_initialize_linux_nat): Do not register 'maint set linux-async'.
879 Use linux_nat_setup_async.
880 * remote.c (remote_async_permitted, remote_async_permitted_set)
881 (set_maintenance_remote_async_permitted)
882 (show_maintenance_remote_async_permitted): Remove.
883 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
884 (remote_is_async_p): Use target_async_permitted.
885 (_initialize_remote): Don't register 'main set remote-async'.
886 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
887 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
888 * mi/mi-main.c (mi_cmd_list_target_features): New.
890 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
892 * target.c (maybe_kill_then_attach)
893 (maybe_kill_then_create_inferior): Remove.
894 (update_current_target): Do not default to_attach,
895 to_create_inferiour, to_is_async_p.
897 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
899 Changes for supporting boolean types in debugging data.
900 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
901 API to return LONGEST values rather than struct values.
902 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
903 and discrete_type_high_bound.
904 (to_fixed_range_type): Create a range type in cases where
905 argument is base type and its limits are representable as ints.
906 (ada_is_modular_type): Correct so that base type must be integral.
907 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
908 keywords when they appear alone, since we are phasing out
909 direct representation of these identifiers in debugging data.
910 * ada-exp.y: Define 'true' and 'false' as primaries.
911 (type_boolean): New function.
912 (type_int,type_long,type_long_long,type_floattype_double)
913 (type_long_double): Remove uses of current_gdbarch for consistency
915 (write_int): Change comment to indicate that it might write boolean
917 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
918 type, since will no longer be represented as enumerated type in
920 * ada-valprint.c (print_optional_low_bound): Handle boolean case
922 * NEWS: Note support boolean types.
924 2008-08-18 Pedro Alves <pedro@codesourcery.com>
926 * bsd-uthread.c (bsd_uthread_close): New.
927 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
929 (bsd_uthread_solib_loaded): Fix typo.
930 (bsd_uthread_target): Register bsd_uthread_close.
932 2008-08-18 Pedro Alves <pedro@codesourcery.com>
934 * corelow.c (core_open): Assume there was no upper layer left
935 behind from a previous inferior.
936 * target.c (pop_all_targets): Rename to ...
937 (pop_all_targets_above): ... this. Add a target stratum
938 parameter. Use it instead of hardcoding the dummy_stratum.
939 (pop_all_targets): New, defer to pop_all_targets_above.
940 (target_preopen): Use pop_all_targets_above.
941 * target.h (pop_all_targets_above): Declare.
943 2008-08-18 Pedro Alves <pedro@codesourcery.com>
945 * gdbthread.h (thread_change_ptid): Declare.
946 * infrun.c (infrun_thread_ptid_changed): New.
947 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
948 thread_ptid_changed observer.
949 * regcache.c (regcache_thread_ptid_changed): New.
950 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
951 thread_ptid_changed observer.
952 * thread.c (thread_change_ptid): New.
954 2008-08-18 Tom Tromey <tromey@redhat.com>
956 * symfile.c (reread_symbols): Update.
957 * solib-sunos.c (allocate_rt_common_objfile): Update.
958 * objfiles.c (allocate_objfile): Update.
959 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
962 2008-08-18 Tom Tromey <tromey@redhat.com>
964 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
967 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
969 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
971 (rs6000_in_function_epilogue_p): Check for bctr.
972 (skip_prologue): Initialize lr_register. Set lr_reg to a register
973 number. Set gpr_mask and used_bl. Continue scanning while some
974 expected registers are not saved. Set lr_register if LR is not
976 (rs6000_frame_cache): Handle gpr_mask and lr_register.
978 2008-08-17 Tom Tromey <tromey@redhat.com>
981 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
982 (ep_find_event_name_end): Remove.
983 (catch_fork_temporary, catch_vfork_temporary,
984 catch_fork_permanent, catch_vfork_permanent): New constants.
985 (catch_vfork, catch_fork): Remove.
986 (catch_fork_command_1): Add 'command' argument. Remove
987 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
989 (catch_exec_command_1): Add 'command' argument; remove
990 'tempflag'. Handle NULL 'arg'.
991 (catch_load_command_1): Likewise.
992 (catch_unload_command_1): Likewise.
993 (catch_ada_exception_command): Likewise.
994 (catch_assert_command): Likewise.
995 (catch_catch_command): New function.
996 (catch_throw_command): Likewise.
997 (catch_command_1): Remove.
998 (catch_command): Just call error.
999 (tcatch_command): Likewise.
1000 (catch_cmdlist): New global.
1001 (tcatch_cmdlist): Likewise.
1002 (add_catch_command): New function.
1003 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1004 commands. Create all catch sub-commands.
1006 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1008 * gdbthread.h: Add comments.
1009 * stack.c (get_selected_block): Return 0 on an exited thread.
1010 * top.c (execute_command): Check for is_stopped, not !is_running.
1011 * event-top.c (command_handler): Likewise.
1013 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1015 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1016 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1017 (mi_cmd_exec_finish): Remove "return".
1019 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1021 * target.h (pop_all_targets): Declare.
1022 * target.c (pop_all_targets): New.
1023 * top.c (quit_target): Pop all targets instead of just closing the
1026 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1027 Thiago Jung Bauermann <bauerman@br.ibm.com>
1029 * cli-script.c (read_next_line): Add parse_commands argument.
1030 (recurse_read_control_structure): Adapt to new read_next_line
1032 (read_command_lines): Add parse_commands argument.
1033 (define_command): Adapt to new read_command_lines signature.
1034 (document_command): Likewise.
1035 * breakpoint.c (commands_command): Likewise.
1036 * defs.h (read_command_lines): Adjust function prototype.
1038 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1040 * ada-lang.c (pos_atr): Account for the possibility that the
1041 argument may be a reference.
1043 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1045 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1046 ('F' format) for @FIX names generated by the loader, retaining only
1047 the minimal symbols (and no partial symbol tables) for these names.
1048 Fixes warning messages about symbols that are found in partial
1049 symbol tables, but not full symbol tables.
1051 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1053 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1056 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1058 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1059 Include "features/rs6000/powerpc-vsx64.c".
1060 (ppc_supply_vsxregset): New function.
1061 (ppc_collect_vsxregset): New function.
1062 (IS_VSX_PSEUDOREG): New macro.
1063 (IS_EFP_PSEUDOREG): New macro.
1064 (vsx_register_p): New function.
1065 (ppc_vsx_support_p): New function.
1066 (rs6000_builtin_type_vec128): New function.
1067 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1068 correct names for VSX registers and EFPR registers.
1069 (rs6000_pseudo_register_type): Return correct types for VSX
1071 (rs6000_pseudo_register_reggroup_p): Return correct group for
1072 VSX and EFPR registers.
1073 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1074 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1075 (vsx_pseudo_register_read): New function.
1076 (vsx_pseudo_register_write): New function.
1077 (efpr_pseudo_register_read): New function.
1078 (efpr_pseudo_register_write): New function.
1079 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1080 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1081 (rs6000_gdbarch_init): Declare have_vsx.
1082 Initialize new upper half VSX registers.
1083 Initialize VSX-related and EFPR-related pseudo-registers variables.
1084 Adjust the number of pseudo registers accordingly.
1086 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1088 (gdb_vsxregset_t): New type.
1089 (have_ptrace_getsetvsxregs): New variable.
1090 (fetch_vsx_register): New function.
1091 (fetch_register): Handle VSX registers.
1092 (fetch_vsx_registers): New function.
1093 (fetch_ppc_registers): Handle VSX registers.
1094 (store_ppc_registers): Handle VSX registers.
1095 (store_vsx_register): New function.
1096 (store_register): Handle VSX registers.
1097 (store_vsx_registers): New function.
1098 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1099 (gdb_vsxregset_t): New type.
1100 (supply_vsxregset): New function.
1101 (fill_vsxregset): New function.
1103 * ppc-tdep.h (vsx_register_p): New prototype.
1104 (vsx_support_p): New prototype.
1105 (ppc_vsr0_regnum): New variable.
1106 (ppc_vsr0_upper_regnum): Likewise.
1107 (ppc_efpr0_regnum): Likewise.
1108 (ppc_builtin_type_vec128): New type.
1109 (ppc_num_vsrs): New constant.
1110 (ppc_num_vshrs): New constant.
1111 (ppc_num_efprs): Likewise.
1112 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1113 (ppc_supply_vsxregset): New prototype.
1114 (ppc_collect_vsxregset): New prototype.
1116 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1117 Include "features/rs6000/powerpc-vsx64l.c".
1118 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1119 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1120 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1121 (ppc_linux_regset_from_core_section): Handle VSX core section.
1122 (ppc_linux_core_read_description): Support VSX-enabled core files.
1124 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1125 Declare tdesc_powerpc_vsx64l
1127 * corelow.c (get_core_register_section): Support VSX-enabled
1130 * features/rs6000/power-vsx.xml: New VSX descriptions.
1131 * features/rs6000/powerpc-vsx32.xml: New file.
1132 * features/rs6000/powerpc-vsx32l.xml: New file.
1133 * features/rs6000/powerpc-vsx64.xml: New file.
1134 * features/rs6000/powerpc-vsx64l.xml: New file.
1135 * features/rs6000/powerpc-vsx32.c: New file (generated).
1136 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1137 * features/rs6000/powerpc-vsx64.c: New file (generated).
1138 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1139 * features/Makefile: Updated with new descriptions.
1140 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1141 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1143 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1145 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1146 call linux_target twice.
1148 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1150 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1152 (LM_ADDR): Use l_addr if available; if not, use link map and set
1155 2008-08-14 Tom Tromey <tromey@redhat.com>
1157 * macrocmd.c (macro_define_command): Check for NULL argument.
1158 (macro_undef_command): Likewise.
1160 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1162 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1164 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1166 * breakpoint.c (always_inserted_auto, always_inserted_on)
1167 (always_inserted_off, always_inserted_enums): New.
1168 (always_inserted_mode): Change type to char* and point to
1169 always_inserted_auto.
1170 (show_always_inserted_mode): In auto mode, also show the current
1171 effect of the option.
1172 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1173 (_initialize_breakpoint): Make the "set breakpoints
1174 always-inserted" command an enum command. Extend help to describe
1177 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1179 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1180 query valid) bit. Ignore bits outside the condition field.
1181 (info_spu_proxydma_command): Ignore bits outside the field.
1183 2008-08-12 Michael Snyder <msnyder@vmware.com>
1185 * MAINTAINERS: Update my email address.
1187 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1189 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1191 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1193 Add no-ack mode to the remote protocol --- optionally stop ACKing
1194 packets and responses when we have a reliable communication
1197 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1199 * remote.c (struct remote_state): Add noack_mode field.
1200 (PACKET_QStartNoAckMode): New.
1201 (remote_start_remote): Don't any outstanding packet here.
1202 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1203 here. Activate noack mode if requested.
1204 (remote_protocol_features): Add QStartNoAckMode.
1206 (putpkt_binary): Don't send ack in noack mode.
1207 (read_frame): Don't recompute the checksum in noack mode.
1208 (getpkt_sane): Skip sending ack if in noack mode.
1209 (_initialize_remote): Add set/show remote noack mode.
1210 * NEWS: Note the new features.
1212 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1214 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1216 (rs6000_skip_main_prologue): New function.
1217 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1219 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1221 * MAINTAINERS (Write After Approval): Add self.
1223 2008-08-11 Stan Shebs <stan@codesourcery.com>
1226 * disasm.c (gdb_disassemble_info): Set endian_code.
1227 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1228 * gdbarch.h, gdbarch.c: Regenerate.
1229 * arch-utils.c (initialize_current_architecture): Set the
1230 default byte_order_for_code.
1231 (gdbarch_info_init): Ditto.
1232 (gdbarch_info_fill): Ditto.
1233 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1234 (thumb_analyze_prologue): Swap halfword if code endianness is
1235 different from general endianness.
1236 (arm_skip_prologue): Similarly.
1237 (arm_scan_prologue): Ditto.
1238 (thumb_get_next_pc): Ditto.
1239 (arm_get_next_pc): Ditto.
1240 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1241 choose correct endianness for breakpoints.
1243 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1245 * bsd-kvm.c: Include "gdbthread.h".
1246 (bsd_kvm_ptid): New.
1247 (bsd_kvm_open): Add a main thread.
1248 (bsd_kvm_close): Delete it.
1249 (bsd_kvm_thread_alive): New.
1250 (bsd_kvm_pid_to_str): New.
1251 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1253 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1255 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1257 * buildsym.c (start_subfile): Properly cast sentinel in concat
1259 * cp-name-parser.y: Include "config.h".
1260 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1262 * gdb_select.h: Include sys/time.h if sys/select.h is not
1265 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1267 * go32-nat.c: Include "gdbthread.h".
1268 (go32_stop, go32_kill_inferior): Delete the main thread.
1269 (go32_create_inferior): Add it.
1270 (go32_thread_alive, go32_pid_to_str): New.
1271 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1273 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1275 * go32-nat.c (fetch_register, store_register): Pass the regcache
1276 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1277 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1278 (struct seg_descr, struct seg_descr): pack the whole struct
1279 instead of each member individually.
1281 2008-08-09 Andreas Schwab <schwab@suse.de>
1283 * python/python.c (_initialize_python): Use unabbreviated commands
1286 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1288 * Makefile.in (stamp-h): Also create .deps.
1290 2008-08-09 Tom Tromey <tromey@redhat.com>
1292 * Makefile.in (generated_files): Add GNULIB_H.
1294 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1296 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1297 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1299 (pa64_current_sos): Remove map private warning warning.
1300 * solib-som.c: Include string.h and sys/utsname.h.
1301 (get_hpux_major_release): New function.
1302 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1303 about shared library private mapping on HP-UX 11 and later. Only force
1304 private mapping of shared libraries on HP-UX 10 and earlier.
1305 (link_map_start): Delete warning.
1307 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1308 H.J. Lu <hongjiu.lu@intel.com>
1309 Mark Kettenis <kettenis@gnu.org>
1311 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1312 (amd64_init_frame_cache): Initialize saved_sp_reg.
1313 (amd64_analyze_stack_align): New.
1314 (amd64_analyze_prologue): Call it.
1315 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1316 %rip to 8 when halfway aligning the stack.
1318 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1321 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1323 (i386_alloc_frame_cache): Remove stack_align. Initialize
1325 (i386_analyze_stack_align): Rewrite.
1326 (i386_frame_cache): Use saved_sp_reg if it is valid.
1328 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1330 * target.c: Include "solib.h".
1331 (target_pre_inferior): Call no_shared_libraries.
1332 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1334 (attach_command): Do not call clear_solib.
1336 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1338 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1341 2008-08-08 Tom Tromey <tromey@redhat.com>
1343 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1345 (python-utils.o): Likewise.
1347 2008-08-08 Andreas Schwab <schwab@suse.de>
1349 * corefile.c (_initialize_core): Remove spurious paren from set
1350 gnutarget doc string.
1352 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1354 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1355 Define PPC_FEATURE_BOOKE.
1356 (ppc_linux_get_hwcap): New function.
1357 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1358 4-bytes alignment restrictions.
1359 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1360 positioning of the read/write flags.
1361 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1364 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1366 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1368 * win32-nat.c (win32_add_thread): Change thread argument type to
1370 (win32_add_thread): Adjust.
1371 (win32_delete_thread): Change thread argument type to ptid_t.
1373 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1374 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1375 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1376 (init_win32_ops): Put to_magic last.
1377 (win32_win32_thread_alive): Adjust.
1379 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1381 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1382 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1384 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1386 * remote-m32r-sdi.c: Include "gdbthread.h".
1387 (remote_m32r_ptid): New.
1388 (m32r_close): Delete the main thread.
1389 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1391 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1392 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1394 2008-08-07 Tom Tromey <tromey@redhat.com>
1395 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1397 * aclocal.m4, configure: Rebuild.
1398 * configure.in: Call ZW_CREATE_DEPDIR,
1399 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1400 (MAKE, GMAKE): New substs.
1401 * acinclude.m4: Include depstand.m4.
1402 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1403 COMPILE, POSTCOMPILE, depcomp): New variables.
1404 Remove all _h variables.
1405 Remove many .o targets.
1406 ($(srcdir)/copying.c): avoid backslash-newline after comment
1407 sign (@maintainer_mode_true@).
1408 (HFILES_NO_SRCDIR): Regenerate.
1409 (generated_files): New variable.
1410 (all_gdbtk_cflags): Likewise.
1412 (init.o, version.o, copying.o): Remove.
1413 (distclean): Remove DEPDIR.
1414 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1415 printcmd.o, procfs.o, v850ice.o): Rewrite.
1416 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1417 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1418 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1419 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1420 gdbtk-wrapper.o): Likewise.
1421 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1422 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1423 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1424 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1425 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1426 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1427 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1428 tui-wingeneral.o, tui-winsource.o): Likewise.
1429 (all_object_files): New variable.
1430 ($(all_object_files)): New target.
1431 Include dependency files, when using GNU Make.
1433 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1435 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1436 the valid bit set. Ensure display order respects partial
1437 order defined by dependency bits.
1439 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1441 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1444 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1446 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1449 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1450 Tom Tromey <tromey@redhat.com>
1451 Thiago Jung Bauermann <bauerman@br.ibm.com>
1452 Doug Evans <dje@google.com>
1454 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1455 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1456 PYTHON_CFLAGS): New.
1457 (python_h, python_internal_h): New.
1458 (cli-script.o): Depend on python.h
1459 (python.o, python-utils.o): New.
1460 * cli/cli-script.c (print_command_lines): Handle python_control.
1461 (execute_control_command): Handle python_control.
1462 (execute_control_command_untraced): New function.
1463 (while_command): Call execute_control_command_untraced.
1464 (if_command): Likewise.
1465 (get_command_line): Remove static attribute.
1466 (read_next_line): Handle "python".
1467 (recurse_read_control_structure): Handle python_control.
1468 (read_command_lines): Handle python_control.
1470 * cli/cli-script.h (get_command_line): Add prototype.
1471 (execute_control_command_untraced): Likewise.
1472 * configure.ac: Add --with-python.
1473 * defs.h (enum command_control_type) <python_control>: New
1475 * python/python-internal.h: New file.
1476 * python/python.c: New file.
1477 * python/python.h: New file.
1478 * python/python-utils.c: New file.
1479 * NEWS: Mention Python scripting support and its new commands.
1481 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1483 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1485 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1487 * MAINTAINERS (Write After Approval): Add self.
1489 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1491 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1492 (insert_breakpoint_locations): Likewise.
1494 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1496 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1498 (set_longjmp_breakpoint): Likewise.
1500 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1503 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1506 2008-08-05 Tom Tromey <tromey@redhat.com>
1508 * bcache.c (deprecated_bcache_added): Initialize obstack.
1509 (bcache_xmalloc): Don't initialize obstack.
1510 (bcache_xfree): Conditionally free obstack.
1511 (bcache_memory_used): Update.
1513 2008-08-05 Tom Tromey <tromey@redhat.com>
1515 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1517 (append_psymbol_to_list): Accept a const pointer.
1518 (add_psymbol_to_list): Fix const correctness.
1519 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1520 (bcache_full): Declare.
1521 * bcache.c (bcache_data, deprecated_bcache): Remove.
1522 (bcache): Use bcache_full.
1523 (bcache_full): Rename from deprecated_bcache_added. Change return
1526 2008-08-04 Stan Shebs <stan@codesourcery.com>
1528 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1529 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1530 (enable_break): Remove test of BKPT_AT_SYMBOL.
1532 2008-08-02 Keith Seitz <keiths@redhat.com>
1534 * acinclude.m4: Include ../config/tcl.m4 to pick up
1535 standard Tcl configury bits.
1536 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1537 * configure.ac: Don't check if ../itcl exists when building
1538 gdbtk. It could be installed.
1539 Rewrite gdbtk configury to allow for using system-supplied
1540 Tcl and Tk. Gdbtk no longer requires build-time access to
1542 * Makefile.in: Remove everything related to itcl and itk.
1543 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1545 Remove v850ice.o build rule.
1546 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1547 gdbtk sources to use it.
1548 * configure: Regenerate.
1550 2008-07-31 Stan Shebs <stan@codesourcery.com>
1552 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1554 2008-07-30 Stan Shebs <stan@codesourcery.com>
1556 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1557 (add_to_objfile_sections): Remove use.
1559 2008-07-29 Tom Tromey <tromey@redhat.com>
1561 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1562 (lookup_cmd_composition): Likewise.
1564 2008-07-29 Tom Tromey <tromey@redhat.com>
1566 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1567 dead code. Fix indentation.
1569 2008-07-29 Stan Shebs <stan@codesourcery.com>
1571 * main.c (captured_main): Remove long-unused #if 0 blocks.
1573 2008-07-28 Tom Tromey <tromey@redhat.com>
1575 * annotate.h (deprecated_annotate_starting_hook): Remove.
1576 (deprecated_annotate_stopped_hook): Remove.
1577 (deprecated_annotate_exited_hook): Remove.
1578 * Makefile.in (annotate.o): Depend on observer_h.
1579 * top.c (deprecated_delete_breakpoint_hook): Remove.
1580 (deprecated_create_breakpoint_hook): Likewise.
1581 (deprecated_modify_breakpoint_hook): Likewise.
1582 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1583 * breakpoint.c (mention): Don't call removed hook.
1584 (delete_breakpoint): Likewise.
1585 (disable_breakpoint): Likewise.
1586 (do_enable_breakpoint): Likewise.
1587 * annotate.c: Include observer.h.
1588 (breakpoint_changed): Change type of argument.
1589 (_initialize_annotate): Register observers.
1590 (deprecated_annotate_starting_hook): Remove.
1591 (deprecated_annotate_stopped_hook): Remove.
1592 (deprecated_annotate_exited_hook): Remove.
1593 (annotate_starting): Update for hook removal.
1594 (annotate_stopped): Likewise.
1595 (annotate_exited): Likewise.
1596 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1597 (deprecated_create_breakpoint_hook): Likewise.
1598 (deprecated_modify_breakpoint_hook): Likewise.
1600 2008-07-28 Tom Tromey <tromey@redhat.com>
1602 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1604 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1606 * configure.ac: Check for the GNU/Linux ptrace signature.
1607 * configure: Regenerated.
1609 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1611 * linux-nat.c (resume_callback): Add more debugging output.
1612 (linux_nat_has_pending_sigint): New function, based on
1613 linux_nat_has_pending.
1614 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1615 (stop_wait_callback): Remove flush_mask handling. Honor
1616 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1618 (linux_nat_has_pending, flush_callback): Remove.
1619 (linux_nat_filter_event): Check for ignore_sigint.
1620 (linux_nat_wait): Remove flush_mask support and call to
1621 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1622 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1624 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1626 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1627 report events from resumed threads.
1629 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1631 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1632 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1633 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1635 (mips32_next_pc): Handle the syscall instruction.
1636 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1637 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1639 2008-07-26 Tom Tromey <tromey@redhat.com>
1642 * valops.c (value_struct_elt): Treat function-valued field as a
1645 2008-07-26 Tom Tromey <tromey@redhat.com>
1648 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1649 longer tokens first.
1651 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1654 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1655 (get_cmd_async_ok): Remove.
1656 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1657 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1658 * infcmd.c (_initialize_infcmd): Likewise.
1659 * thread.c (_initialize_thread): Likewise.
1661 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1663 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1664 128-bit long doubles in even-odd pairs of FPRs. Do not
1665 right-align float arguments for big-endian.
1666 (mips_n32n64_return_value): Apply return value convention for
1667 structs containing one or two floating-point values to soft-float
1668 as well as hard-float. Handle 128-bit long doubles in such
1670 (mips_o32_push_dummy_call): Only skip one integer register for a
1671 float argument passed in an FPR.
1673 2008-07-25 Tom Tromey <tromey@redhat.com>
1675 * tui/tui-hooks.c: Include observer.h.
1676 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1678 (tui_bp_created_observer, tui_bp_deleted_observer,
1679 tui_bp_modified_observer): New globals.
1680 (tui_install_hooks): Use observers, not events.
1681 (tui_remove_hooks): Likewise.
1682 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1683 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1685 (breakpoint_notify): Check mi_can_breakpoint_notify.
1686 (breakpoint_hooks): Remove.
1687 (mi_cmd_break_insert): Attach observers. Don't use events.
1688 * tracepoint.c: Include observer.h, not gdb-events.h.
1689 (tracepoint_operation, trace_pass_command): Notify observer.
1690 * interps.c: Don't include gdb-events.h.
1691 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1692 * gdbarch.c: Rebuild.
1693 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1694 (deprecated_current_gdbarch_select_hack): Notify observer.
1695 * breakpoint.h: Don't include gdb-events.h.
1696 * breakpoint.c: Don't include gdb-events.h.
1697 (condition_command): Notify observer.
1698 (commands_command): Likewise.
1699 (commands_from_control_command): Likewise.
1700 (mention, delete_breakpoint, set_ignore_count): Likewise.
1701 (disable_breakpoint, do_enable_breakpoint): Likewise.
1702 * Makefile.in (gdb_events_h): Remove.
1703 (breakpoint_h): Update.
1704 (COMMON_OBS): Remove gdb-events.o.
1705 (gdb-events.o): Remove.
1706 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1707 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1708 * gdb-events.c: Remove.
1709 * gdb-events.h: Remove.
1710 * gdb-events.sh: Remove.
1712 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1714 * remote.c (remote_threads_extra_info): Don't query the remote
1715 server about info on the internally added main thread.
1717 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1719 * nto-procfs.c (procfs_attach): Populate initial thread list.
1720 (procfs_wait): Return new pid, built from the inferior status.
1722 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1724 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1725 * configure: Regenerate.
1727 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1729 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1730 (procfs_resume): Workaround for dereferencing type-punned pointer
1732 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1734 * nto-tdep.h (nto_parse_redirection): Likewise.
1736 2008-07-21 Stan Shebs <stan@codesourcery.com>
1738 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1739 * gdbarch.sh: Adjust comment to refer to
1740 in_solib_dynsym_resolve_code().
1741 * gdbarch.h, gdbarch.c: Update.
1742 * solib-osf.c: Ditto.
1744 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1746 * config/mips/nm-irix5.h: Remove undef of
1747 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1749 2008-07-21 Tom Tromey <tromey@redhat.com>
1751 * symfile.c (reread_symbols): Don't pass argument to observer.
1752 * exec.c (exec_file_attach): Don't pass argument to observer.
1753 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1754 * symtab.c (symtab_observer_executable_changed): Remove argument.
1755 * observer.sh: Handle functions with no arguments.
1757 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1758 Chris Demetriou <cgd@google.com>
1760 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1761 section fits within an ELF segment to handle ELF segments that hit
1762 the end of the address space.
1764 2008-07-20 Chris Demetriou <cgd@google.com>
1766 * MAINTAINERS (Write After Approval): Add self.
1768 2008-07-18 Tom Tromey <tromey@redhat.com>
1771 * NEWS: Add entry for macro commands.
1772 * Makefile.in (macrocmd.o): Add gdb_string.h.
1773 * macroscope.h (user_macro_scope): Declare.
1774 (default_macro_scope): Update documentation.
1775 (macro_user_macros): Declare.
1776 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1777 Use user_macro_scope.
1778 (null_macro_lookup): Remove.
1779 * macrotab.h (macro_callback_fn): Declare.
1780 (macro_for_each): Likewise.
1781 (macro_allow_redefinitions): Likewise.
1782 * macrotab.c (foreach_macro): New function
1783 (macro_for_each): Likewise.
1784 (struct macro_table) <redef_ok>: New field.
1785 (macro_allow_redefinitions): New function.
1786 (new_macro_table): Update.
1787 (macro_define_function): Likewise.
1788 (macro_define_object): Likewise.
1789 * macroscope.c (user_macro_scope): New function.
1790 (default_macro_scope): Use it.
1791 (macro_user_macros): New global.
1792 (standard_macro_lookup): Look in macro_user_macros.
1793 (_initialize_macroscope): New function.
1794 * macroexp.h (macro_is_whitespace, macro_is_digit,
1795 macro_is_identifier_nondigit): Declare.
1796 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1797 (macro_is_digit): Likewise.
1798 (macro_is_identifier_nondigit): Likewise.
1799 (get_identifier): Update.
1800 (get_pp_number): Likewise.
1801 (get_token): Likewise.
1802 * macrocmd.c (skip_ws): New function.
1803 (extract_identifier): Likewise.
1804 (free_macro_definition_ptr): Likewise.
1805 (user_macros): Remove.
1806 (macro_define_command): Implement.
1807 (_initialize_macrocmd): Update.
1808 (macro_undef_command): Implement.
1809 (print_one_macro): New function.
1810 (macro_list_command): Implement.
1812 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1814 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1816 * configure: Regenerate.
1818 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1820 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1822 2008-07-15 Andreas Schwab <schwab@suse.de>
1824 * valops.c (value_cast_pointers): Follow typedefs when checking
1827 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1829 * block.c (block_function): Renamed to ...
1830 (block_linkage_function): ... this. All callers changed.
1831 * block.h (block_function): Renamed to ...
1832 (block_linkage_function): ... this.
1834 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1836 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1838 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1840 * frame.c (frame_sp_unwind): Delete.
1841 (get_frame_sp): Do not use it.
1842 * frame.h (frame_sp_unwind): Delete prototype.
1844 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1846 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1848 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1850 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1851 * frame.c (frame_unwind_address_in_block): Delete.
1852 (get_frame_address_in_block): Do not use it. Check the type
1853 of the next frame first.
1854 (frame_cleanup_after_sniffer): Update comment.
1855 * frame.h (frame_unwind_address_in_block): Delete prototype.
1856 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1858 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1860 * frame.c (frame_func_unwind): Delete.
1861 (get_frame_func): Do not use it.
1862 * frame.h (frame_func_unwind): Delete prototype.
1863 * hppa-tdep.c (hppa_frame_cache): Update comment.
1864 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1866 2008-07-14 Stan Shebs <stan@codesourcery.com>
1868 * remote-sim.c (init_gdbsim_ops): Remove
1869 TARGET_REDEFINE_DEFAULT_OPS.
1871 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1873 * findvar.c (read_var_value): Remove unused variable.
1875 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1877 * infrun.c (handle_inferior_event): Tag threads as stopped
1878 before inserting breakpoints.
1880 2008-07-15 Hui Zhu <teawater@gmail.com>
1882 * MAINTAINERS: Added myself to section Write After Approval.
1884 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1887 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1889 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1891 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1892 (i386_dicos_push_dummy_code): New.
1893 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1894 Register i386_dicos_push_dummy_code.
1896 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1898 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1899 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1900 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1902 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1903 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1904 (mips_n32n64_fp_arg_chunk_p): Update caller.
1906 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1907 (mips_n32n64_push_dummy_call): Update caller.
1909 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1911 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1912 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1915 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1917 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1918 (mips_o64_push_dummy_call): Update caller.
1920 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1921 (fp_register_arg_p, mips_dump_tdep): Update caller.
1923 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1924 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1926 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1928 (mips32_scan_prologue): Update caller.
1930 (heuristic_proc_start): Add gdbarch as parameter. Replace
1932 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1934 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1935 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1936 the current architecture. Update call to getregs_supplies.
1937 (getregs_supplies): Add gdbarch as parameter and replace
1940 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1941 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1942 NBSD_MIPS_JB_ELEMENT_SIZE.
1943 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1944 replace current_gdbarch.
1946 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1948 (mips_fetch_registers, mips_store_registers): Update call
1950 (mips_load): Use get_regcache_arch to get at the current_architecture
1951 and replace current_gdbarch.
1953 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1955 * thread.c (restore_selected_frame): On fail to restore, select
1956 the innermost frame, and don't crash when warning the user.
1958 2008-07-13 Hui Zhu <teawater@gmail.com>
1960 * symtab.c (expand_line_sal): Fix a memory leak.
1962 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1964 * utils.c (struct continuation): Define as inheriting struct
1966 (add_continuation, do_all_continuations)
1967 (discard_all_continuations, add_intermediate_continuation)
1968 (do_all_intermediate_continuations)
1969 (discard_all_intermediate_continuations): Adjust.
1971 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1973 Skip varobj in running threads.
1974 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1975 thread is not stopped, skip the varobj.
1976 * Makefile.in: Update dependencies.
1978 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1980 Enable all commands while inferiour is running
1981 * mi/mi-main.c (mi_cmd_execute): Don't check if
1982 inferiour is executing.
1984 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1986 Allow all CLI command even if target is executing.
1987 * gdb/top.c (execute_command_1): Don't check if the inferiour
1990 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1992 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1993 Fix printing of frame, when frame is wrong.
1995 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1997 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1998 backchain is unreadable.
2000 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2002 * spu-linux-nat.c: Include "gdbthread.h".
2003 (spu_child_post_startup_inferior): Register main thread.
2004 (spu_child_post_attach): Likewise.
2005 * Makefile.in (spu-linux-nat.o): Update dependencies.
2007 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2009 Rewrite continuations internals on top of cleanups and plug
2010 continuation arguments leaks.
2012 * defs.h (struct continuation): Make it opaque.
2013 (add_continuation, add_intermediate_continuation): Drop the int
2014 argument of the continuation hook argument. Add
2015 continuation_free_args argument.
2016 (do_all_continuations, do_all_intermediate_continuations): Drop
2017 the error_p argument.
2019 * utils.c (add_continuation): Drop the int argument of the
2020 continuation hook argument. Add continuation_free_args argument.
2021 Reimplement on top of cleanups.
2022 (do_all_continuations): Drop error argument. Reimplement on top
2024 (discard_all_continuations): Reimplement on top of cleanups.
2025 (add_intermediate_continuation): Drop the int argument of the
2026 continuation hook argument. Add continuation_free_args argument.
2027 Reimplement on top of cleanups.
2028 (do_all_intermediate_continuations): Drop error argument.
2029 Reimplement on top of cleanups.
2030 (discard_all_intermediate_continuations): Reimplement on top of
2033 * breakpoint.c (until_break_command_continuation): Drop error
2034 argument. Add xfree as continuation argument deleter.
2036 * inf-loop.c (inferior_event_handler): On error, discard all
2037 continuations. Adjust to new do_all_intermediate_continuations
2038 and do_all_continuations interfaces.
2040 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2041 Pass xfree as continuation argument deleter.
2042 (finish_command_continuation): Drop error_p argument. Adjust.
2043 (finish_command_continuation_free_arg): New.
2044 (finish_command): Pass finish_command_continuation_free_arg as
2045 continuation argument deleter. Adjust to new do_all_continuations
2047 (attach_command_continuation): Drop error_p argument.
2048 (attach_command_continuation_free_args): New.
2049 (attach_command): Pass attach_command_continuation_free_args as
2050 continuation argument deleter.
2052 * interps.c (interp_set): Adjust to new do_all_continuations
2055 * event-top.c (stdin_event_handler): In error, also discard the
2056 intermediate continuations.
2058 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2060 Replace struct continuation_args by void* and per command structs.
2062 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2064 * breakpoint.c (struct until_break_command_continuation_args):
2066 (until_break_command_continuation): Take a void* instead of a
2067 continuations_arg. Adjust.
2068 (until_break_command): Adjust to use struct
2069 until_break_command_continuation_args instead of struct
2072 * infcmd.c (struct step_1_continuation_args): New.
2073 (step_1_continuation): Take a void* instead of a
2074 continuations_arg. Adjust to use struct step_1_continuation_args.
2075 (step_once): Adjust to use struct step_1_continuation_args.
2077 (struct finish_command_continuation_args): New.
2078 (finish_command_continuation): Take a void* instead of a
2079 continuations_arg. Adjust to use struct
2080 finish_command_continuation_args.
2081 (finish_command): Adjust to use struct
2082 finish_command_continuation_args.
2083 (struct attach_command_continuation_args): New.
2084 (attach_command_continuation): Take a void* instead of a
2085 continuations_arg. Adjust to use struct
2086 attach_command_continuation_args.
2087 (attach_command): Adjust to use struct
2088 attach_command_continuation_args.
2090 * defs.h (struct continuation_arg): Delete.
2091 (struct continuation): Replace the struct continuation_arg*
2092 parameter of continuation_hook by a void*. Replace "arg_list"
2093 member by a new "args" member with void* type.
2094 (add_continuation, add_intermediate_continuation): Replace struct
2095 continuation_arg type usages by void* usages.
2097 * utils.c (add_continuation, do_all_continuations)
2098 (add_intermediate_continuation)
2099 (do_all_intermediate_continuations): Replace struct
2100 continuation_arg type usages by void* usages. Pass "args" instead
2103 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2105 * infrun.c (struct thread_stepping_state): Delete sal member.
2106 (init_thread_stepping_state): Add local sal. Use it instead of
2108 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2110 (step_into_function): Add local stop_func_sal. Use it instead of
2113 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2115 Implement -exec-continue/-exec-interrupt --all.
2116 * infcmd.c (continue_1): New, extracted from
2117 (continue_command): ...here.
2118 (interrupt_target_1): New, extracted from
2119 (interrupt_target_command): ...here.
2120 * inferior.h (continue_1, interrupt_target_1): New.
2121 * mi/mi-main.c (mi_cmd_exec_continue)
2122 (mi_cmd_exec_interrupt): Handle --all.
2124 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2126 Implement --thread and --frame.
2127 * gdbthread.h (find_thread_id): Declare.
2128 * thread.c (find_thread_id): Make non-static.
2129 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2130 thread and frame, if necessary.
2131 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2132 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2134 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2136 * infrun.c (resume): Discard cleanups on early exit path.
2138 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2140 * infrun.c (normal_stop): For MI, report which threads
2143 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2145 Report thread state in -thread-info output.
2146 * thread.c (print_thread_info): Add new field "state".
2148 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2150 * infrun.c (handle_inferior_event): Also ignore a
2151 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2153 2008-07-11 Tom Tromey <tromey@redhat.com>
2155 * completer.c (complete_line_internal): New function, from
2156 complete_line. Add 'for_help' parameter.
2157 (complete_line): Use it.
2158 (command_completer): Move later. Rewrite.
2160 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2162 * thread.c (thread_apply_command): Move making the cleanup out of
2165 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2169 * thread.c (enum thread_state): New.
2170 (thread_state main_thread_running): Delete, in favor of...
2171 (thread_state main_thread_state): ... this. Update throughout.
2172 (clear_thread_inferior_resources): New, split from free_thread.
2173 (free_thread): Call clear_thread_inferior_resources.
2174 (init_thread_list): Set main thread to stopped state.
2175 (add_thread_silent): Take care of PTID reuses.
2176 (delete_thread): If deleting inferior_ptid or a thread with
2177 refcount > 0, mark it as exited, but still keep it in the list.
2178 Only notify of thread exits, if we haven't done so yet.
2179 (iterate_over_threads): Make it safe to delete threads while
2180 iterating over them.
2181 (do_captured_list_thread_ids): Don't account for exited threads.
2182 (thread_alive): Check for the THREAD_EXITED state, and don't set
2183 ptid to -1 on exited threads.
2184 (set_running): Update to account for extra possible states.
2185 (is_thread_state): New.
2186 (is_stopped, is_exited): New.
2187 (is_running): Implement in terms of is_thread_state.
2188 (any_running): Update.
2189 (print_thread_info): Update. Account for exited threads. Don't
2190 warn about missed frame restoring here, its done in the cleanup.
2191 (switch_to_thread): Don't read from a thread that has gone.
2192 (restore_current_thread): In non-stop mode, do a full context
2194 (restore_selected_frame): Add a frame_level argument. Rewrite.
2195 (struct current_thread_cleanup): Add selected_frame_level and
2196 was_stopped members.
2197 (do_restore_current_thread_cleanup): Check if thread was stopped
2198 and still is, and if the target has registers, stack and memory
2199 before restoring the selected frame. Don't delete the cleanup
2201 (restore_current_thread_cleanup_dtor): New.
2202 (make_cleanup_restore_current_thread): Remove all arguments.
2204 (thread_apply_all_command): Update. Prune threads.
2205 (thread_apply_command): Update.
2206 (thread_command): Account for currently selected exited thread.
2207 (do_captured_thread_select): Check for a running thread. Prune
2209 (_initialize_thread): Make "info threads", "thread", "thread
2210 apply", and "thread apply all" appliable without a selected thread.
2211 * gdbthread.h (struct thread_info): Replace running_ by state_.
2213 (is_exited, is_stopped): Declare.
2214 (make_cleanup_restore_current_thread): Remove all arguments.
2215 * infrun.c: Include "event-top.h".
2216 (fetch_inferior_event): In non-stop mode, restore selected thread
2217 and frame after handling the event and running breakpoint
2218 commands. Display GDB prompt if needed.
2219 (normal_stop): In non-stop mode, don't print thread switching
2221 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2222 (get_cmd_no_selected_thread_ok): New.
2223 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2224 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2226 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2227 no-selected-thread ok.
2228 * top.c (execute_command): Check for non no-selected-thread-ok
2230 * linux-nat.c (struct saved_ptids, threads_to_delete)
2231 (record_dead_thread, prune_lwps): Delete.
2232 (exit_lwp): Unconditionally delete thread.
2233 (linux_nat_resume): Remove prune_lwps call.
2234 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2235 of is_running. Adjust to make_cleanup_restore_current_thread
2237 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2238 selected thread has exited.
2239 * inf-loop.c (inferior_event_handler): Don't display the prompt
2241 * varobj.c (c_value_of_root): Update.
2242 * defs.h (make_cleanup_dtor): Declare.
2243 * utils.c (make_cleanup_dtor): New.
2245 * Makefile.in (infrun.o): Depend on $(event_top_h).
2247 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2249 Add "continue -a" and "interrupt -a" options for non-stop mode.
2251 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2252 (continue_command): Add "-a" option.
2253 (interrupt_target_command): Add "-a" option.
2254 (_initialize_infcmd): Add extend help of continue and interrupt
2255 command to mention the new "-a" option. Mark "continue" async ok.
2257 2008-07-10 Doug Evans <dje@google.com>
2259 Add "set print symbol-loading on|off".
2260 * NEWS: Document new option.
2261 * symfile.h (print_symbol_loading): Declare.
2262 * symfile.c (print_symbol_loading): New global.
2263 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2264 from ..." if print_symbol_loading.
2265 (_initialize_symfile): Add set/show print symbol-loading.
2266 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2267 if print_symbol_loading.
2269 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2271 Non-stop linux native.
2273 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2275 (get_pending_status): Implement non-stop mode.
2276 (linux_nat_detach): Stop threads before detaching.
2277 (linux_nat_resume): In non-stop mode, always resume only a single
2279 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2280 add new lwp to GDB's thread table, and mark as running, executing
2281 and stopped appropriately.
2282 (linux_nat_filter_event): Don't assume there are other running
2283 threads when a thread exits.
2284 (linux_nat_wait): Mark the main thread as running and executing.
2285 In non-stop mode, don't stop all lwps.
2286 (linux_nat_kill): Stop lwps before killing them.
2287 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2289 (send_sigint_callback): New.
2290 (linux_nat_stop): New.
2291 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2293 * linux-nat.h (thread_db_attach_lwp): Declare.
2295 * linux-thread-db.c (thread_get_info_callback): Check for new
2296 threads if we have none.
2297 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2298 stopped lwp. Check for new threads if we have none.
2299 (thread_db_attach_lwp): New.
2300 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2301 (check_event): Set proc_handle.pid to the stopped lwp.
2302 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2303 lwp available, bail out if there is none.
2305 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2308 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2310 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2311 `current_pc' from CORE_ADDR to ULONGEST.
2313 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2316 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2318 * NEWS (New commands): Mention "set disable-randomization".
2319 * configure.ac: Add check for HAVE_PERSONALITY and
2320 HAVE_DECL_ADDR_NO_RANDOMIZE.
2321 * configure, config.in: Regenerate.
2322 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2323 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2325 (disable_randomization, show_disable_randomization)
2326 (set_disable_randomization): New.
2327 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2328 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2329 variable DISABLE_RANDOMIZATION.
2330 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2331 DISABLE_RANDOMIZATION.
2333 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2335 Adjust all targets to new target_stop interface.
2337 * gnu-nat.c (gnu_stop): Add ptid argument.
2338 * go32-nat.c (go32_stop): Add ptid argument.
2339 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2340 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2341 * monitor.c (monitor_stop): Add ptid argument.
2342 (monitor_open): Pass inferior_ptid to monitor_stop.
2343 (monitor_interrupt): Pass inferior_ptid to target_stop.
2344 (monitor_stop): Add ptid argument.
2345 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2346 (procfs_create_inferior): Add ptid argument.
2347 * procfs.c (procfs_stop): Add ptid argument.
2348 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2349 * remote-sim.c (gdbsim_stop): Add ptid argument.
2350 * sol-thread.c (sol_thread_stop): Add ptid argument.
2351 * win32-nat.c (win32_stop): Add ptid argument.
2353 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2355 Non-stop inferior control.
2357 * infrun.c (resume): In non-stop mode, always resume just one
2359 (proceed): Don't call prepare_to_proceed in non-stop mode.
2360 (fetch_inferior_event): In non-stop mode, switch context before
2362 (error_is_running, ensure_not_running): New.
2363 (handle_inferior_event): In non-stop mode: Mark only the event
2364 thread as stopped. Require that the target module manages adding
2365 threads to the thread list. Assert that there isn't a
2366 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2367 (normal_stop): Only mark not-running if inferior hasn't exited.
2368 In non-stop mode, only mark the event thread.
2370 * thread.c:Include "cli/cli-decode.h".
2371 (print_thread_info): Don't read from a running thread.
2372 Output "(running)" if thread is running.
2373 (switch_to_thread): Don't read stop_pc if thread is executing.
2374 (do_restore_current_thread_cleanup): Don't write to a running
2376 (thread_apply_all_command): Don't read from a running thread. In
2377 non-stop mode, do a full context-switch instead of just switching
2379 (thread_apply_command): In non-stop mode, do a full context-switch
2380 instead of just switching threads.
2381 (do_captured_thread_select): Likewise. Inform user if selected
2383 (_initialize_thread): Mark "info threads" and "thread" and
2386 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2387 unregister the target from the event loop.
2389 * infcmd.c (continue_command, step_1, jump_command)
2390 (signal_command): Ensure the selected thread isn't running.
2391 (interrupt_target_command): In non-stop mode, interrupt only the
2394 * inferior.h (error_is_running, ensure_not_running): Declare.
2396 * target.h (struct target_ops): Add ptid argument to the to_stop
2398 (target_stop): Add ptid_t argument.
2400 * target.c (update_current_target): Add ptid argument to to_stop's
2402 (debug_to_stop): Add ptid_t argument.
2403 (debug_to_rcmd): Set to_stop_ptid.
2405 * remote.c (remote_stop): Add ptid_t argument.
2406 (async_remote_interrupt): Add inferior_ptid to target_stop.
2407 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2409 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2411 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2413 Don't rely on ecs->wait_for_more.
2415 * infrun.c (proceed): Clear the stepping state, set
2416 previous_inferior_ptid and clear infwait state.
2417 (wait_for_inferior): Don't clear the stepping state, set
2418 previous_inferior_ptid, or clear the infwait state here.
2419 (fetch_inferior_event): Don't clear the stepping state, set
2420 previous_inferior_ptid, or clear the infwait state here. Don't
2421 condition on wait_for_more.
2423 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2425 Refactor infrun a bit.
2427 * infrun.c (currently_stepping): Take a struct
2428 thread_stepping_state instead of an execution_control_state.
2429 (struct thread_stepping_state): New, split from
2430 execution_control_state.
2431 (gtss, tss): New globals.
2432 (proceed): Clear the stepping state, set previous_inferior_ptid
2433 and clear infwait state.
2434 (init_wait_for_inferior): Clear the stepping state,
2435 previous_inferior_ptid and infwait state.
2436 (waiton_ptid, infwait_state): New, split from
2437 execution_control_state.
2438 (struct execution_control_state): Members that persist through
2439 events moved out to either struct thred_stepping_state or made
2440 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2441 (wait_for_inferior, fetch_inferior_event): Use local
2442 execution_control_state. Update to execution_control_state split.
2443 (init_execution_control_state): Adjust.
2444 (init_thread_stepping_state): New, extracted from
2445 init_execution_control_state.
2446 (context_switch): Take a ptid instead of an
2447 execution_control_state.
2448 (context_switch_to): Adjust.
2449 (adjust_pc_after_break): Adjust.
2450 (init_infwait_state): New.
2451 (handle_inferior_event): Adjust.
2453 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2454 Vladimir Prus <vladimir@codesourcery.com>
2456 Per-thread commands.
2458 * gdbthread.h: Remove unneeded forward declarations.
2459 Include "inferior.h".
2460 (struct thread_info): Add continuations,
2461 intermediate_continuations, proceed_to_finish, step_over_calls,
2462 stop_step, step_multi and stop_signal members.
2463 (save_infrun_state): Add continuations,
2464 intermediate_continuations, proceed_to_finish, step_over_calls,
2465 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2466 (load_infrun_state): Add continuations,
2467 intermediate_continuations, proceed_to_finish, step_over_calls,
2468 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2470 * thread.c (load_infrun_state): In non-stop mode, load
2471 continuations, intermediate_continuations, proceed_to_finish,
2472 step_over_calls, stop_step, step_multi and stop_signal.
2473 (save_infrun_state): Store continuations,
2474 intermediate_continuations, proceed_to_finish, step_over_calls,
2475 stop_step, step_multi, stop_signal and stop_bpstat.
2476 (save_infrun_state): Store continuations,
2477 intermediate_continuations, proceed_to_finish, step_over_calls,
2478 stop_step, step_multi, stop_signal and stop_bpstat.
2479 (free_thread): Clear The thread's stop_bpstat.
2481 * inferior.h (context_switch_to): Declare.
2483 * infrun.c (ecss): New global.
2484 (context_switch): Context switch continuations,
2485 intermediate_continuations, proceed_to_finish, step_over_calls,
2486 stop_step, step_multi, stop_signal and stop_bpstat.
2487 (wait_for_inferior): Use global ecss.
2488 (async_ecss, async_ecs): Delete.
2489 (fetch_inferior_event): Use global ecss.
2490 (context_switch_to): New.
2492 * top.c (execute_command): In non-stop, only check if the current
2493 thread is running, in all-stop, check if there's any thread
2496 * breakpoint.c (bpstat_remove_breakpoint): New.
2497 (bpstat_remove_breakpoint_callback): New.
2498 (delete_breakpoint): Clear the stop_bpstats of all threads.
2500 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2501 current thread is running, in all-stop, check if there's any
2504 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2506 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2508 Add non_stop global.
2510 * inferior.h (non_stop): Declare.
2511 * infrun.c (non_stop, non_stop_1): New.
2512 (set_non_stop, show_non_stop): New.
2513 (_initialize_infrun): Add "set/show non-stop" command.
2515 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2517 Adjust fork/vfork/exec to pass ptids around.
2519 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2520 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2522 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2524 * breakpoint.c (print_it_typical, bpstat_check_location)
2525 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2526 (create_fork_vfork_event_catchpoint): Adjust.
2527 * infrun.c (fork_event): Change parent_pid and child_pid types to
2529 (follow_exec, inferior_has_forked, inferior_has_vforked)
2530 (inferior_has_execd): Take a ptid_t and don't trim it.
2531 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2532 * linux-nat.c (linux_child_follow_fork): Adjust.
2533 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2534 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2535 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2537 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2539 Add "executing" property to threads.
2541 * inferior.h (target_executing): Delete.
2542 * gdbthread.h (struct thread_info): Add executing_ field.
2543 (set_executing, is_executing): New.
2544 * thread.c (main_thread_executing): New.
2545 (init_thread_list): Clear it and also main_thread_running.
2546 (is_running): Return false if target has no execution.
2547 (any_running, is_executing, set_executing): New.
2549 * top.c: Include "gdbthread.h".
2550 (target_executing): Delete.
2551 (execute_command): Replace target_executing check by any_running.
2552 * event-top.c: Include "gdbthread.h".
2553 (display_gdb_prompt, command_handler): Replace target_executing by
2555 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2556 here. Replace target_executing by is_running.
2557 * infrun.c (handle_inferior_event): Mark all threads as
2559 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2561 * stack.c (get_selected_block): Return null if inferior is
2563 * target.c (target_resume): Mark resumed ptid as executing.
2564 * breakpoint.c (until_break_command): Replace target_executing
2565 check by is_executing.
2566 * remote.c (remote_async_resume): Don't mark inferior as executing
2568 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2571 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2572 (mi_execute_async_cli_command): Replace target_executing by
2575 * frame.c (get_current_frame): Error out if the current thread is
2577 (has_stack_frames): New.
2578 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2581 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2584 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2586 * symfile.c (load_command): Reopen the exec file and reread
2587 symbols before anything else.
2589 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2591 * remote-sim.c: Include gdbthread.h.
2592 (remote_sim_ptid): New global.
2593 (gdbsim_create_inferior): Silently add the main task to GDB's
2595 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2596 task from GDB's thread list.
2597 (gdbsim_resume): Adjust to use remote_sim_ptid.
2598 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2599 (init_gdbsim_ops): Register gdbsim_thread_alive and
2601 (_initialize_remote_sim): Initialize remote_sim_ptid.
2602 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2604 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2606 * monitor (monitor_ptid): New global.
2607 (monitor_open): Silently add the main task to GDB's thread list.
2608 (monitor_close, monitor_mourn_inferior): Silently delete the main
2609 task from GDB's thread list.
2610 (monitor_thread_alive, monitor_pid_to_str): New.
2611 (init_base_monitor_ops): Register monitor_thread_alive and
2613 (_initialize_remote_monitors): Initialize monitor_ptid.
2615 * gdbthread.h (delete_thread_silent): Declare.
2616 * thread.c (delete_thread): Rename to ...
2617 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2618 don't do exit notifications.
2619 (delete_thread, delete_thread_silent): New, as wrappers to
2622 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2624 * breakpoint.c (update_global_location_list): Add boolean
2625 "should_insert" argument. Only insert locations if caller told it
2627 (update_global_location_list_nothrow): Add boolean "should_insert"
2628 argument. Pass it to update_global_location_list.
2629 (insert_breakpoints, create_longjmp_breakpoint)
2630 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2631 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2632 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2633 (enable_watchpoints_after_interactive_call_stop)
2634 (set_momentary_breakpoint, create_breakpoints)
2635 (break_command_really, watch_command_1)
2636 (create_ada_exception_breakpoint, update_breakpoint_locations)
2637 (do_enable_breakpoint, enable_command): Pass true to
2638 update_global_location_list.
2639 (bpstat_stop_status, disable_overlay_breakpoints)
2640 (disable_watchpoints_before_interactive_call_start)
2641 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2642 false to update_global_location_list.
2643 (update_breakpoints_after_exec): Don't temporarily disable
2644 always-inserted mode.
2646 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2648 * breakpoint.c (mark_breakpoints_out): Make public.
2649 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2650 here. Update comment.
2651 * breakpoint.h (mark_breakpoints_out): Declare.
2653 * linux-nat.c (linux_handle_extended_wait): On
2654 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2655 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2657 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2659 * infrun.c (follow_exec): Reset shared libraries before adding the
2662 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2664 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2666 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2668 * i386-dicos-tdep.c: Include "inferior.h".
2669 (i386_dicos_frame_align): New.
2670 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2671 dummy location ON_STACK.
2672 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2674 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2676 * gstdint.h: New file.
2678 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2680 * mi/mi-interp.c (mi_on_resume): Don't try to report
2681 resumed thread it the thread list is empty.
2683 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2685 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2686 completer for set to filename_completer.
2690 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2692 Implement -target-attach.
2693 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2695 2008-06-21 Hui Zhu <teawater@gmail.com>
2697 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2699 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2701 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2702 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2704 * target.h (struct target_ops): Add to_attach_no_wait member.
2705 (target_attach_no_wait): New.
2706 * target.c (update_current_target): Inherit to_attach_no_wait.
2708 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2709 target_attach_no_wait runtime check.
2711 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2712 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2715 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2717 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2718 on debug_displaced being set.
2720 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2722 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2723 directly instead of get_frame_id.
2725 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2727 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2728 (deal_with_atomic_sequence): Update BC masks.
2729 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2730 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2732 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2734 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2735 register, not the previous frame's.
2737 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2739 * source.c (select_source_symtab): Make sure we skip namespace
2740 symtabs when showing cpp source code.
2742 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2744 * MAINTAINERS (Authorized committers): Fix my email address.
2746 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2748 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2749 -target-download and -target-select via CLI, so that
2750 the quoting rules are the same as they were (unfortunately)
2751 in all prior gdb releases.
2752 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2753 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2754 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2755 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2756 (mi_cmd_execute): Set current_token even for commands
2759 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2761 * alphafbsd-tdep.c: Update for unwinder changes.
2762 * alpha-linux-tdep.c: Likewise.
2763 * alphanbsd-tdep.c: Likewise.
2764 * alphaobsd-tdep.c: Likewise.
2765 * avr-tdep.c: Likewise.
2766 * cris-tdep.c: Likewise.
2767 * frv-linux-tdep.c: Likewise.
2768 * frv-tdep.c: Likewise.
2769 * h8300-tdep.c: Likewise.
2770 * hppa-linux-tdep.c: Likewise.
2771 * iq2000-tdep.c: Likewise.
2772 * m32c-tdep.c: Likewise.
2773 * m32r-linux-tdep.c: Likewise.
2774 * m32r-tdep.c: Likewise.
2775 * m68hc11-tdep.c: Likewise.
2776 * mep-tdep.c: Likewise.
2777 * mn10300-tdep.c: Likewise.
2778 * mt-tdep.c: Likewise.
2779 * score-tdep.c: Likewise.
2780 * sh64-tdep.c: Likewise.
2781 * sh-tdep.c: Likewise.
2782 * sparc64fbsd-tdep.c: Likewise.
2783 * sparc64nbsd-tdep.c: Likewise.
2784 * sparc64obsd-tdep.c: Likewise.
2785 * v850-tdep.c: Likewise.
2786 * vaxobsd-tdep.c: Likewise.
2787 * vax-tdep.c: Likewise.
2788 * xstormy16-tdep.c: Likewise.
2790 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2792 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2793 (captured_mi_execute_command_args): Remove.
2794 (captured_mi_execute_command): Cast the closure to mi_parse
2795 pointer, not to captured_mi_execute_command_args, and don't
2796 set the action field thereof.
2797 (mi_execute_command): Pass struct mi_parse, not
2798 captured_mi_execute_command_args to captured_mi_execute_command.
2799 (mi_execute_command): Remove (dead) code for suppressing
2802 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2804 * linux-nat.c (enum sigchld_state): New.
2805 (linux_nat_async_events_state): Renamed from
2806 linux_nat_async_events_enabled.
2807 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2808 (sigchld_default_action): New.
2809 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2811 (linux_nat_create_inferior): Set events state to sigchld_default
2813 (linux_nat_resume): Adjust.
2814 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2815 (sigchld_handler): Adjust.
2816 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2817 (get_pending_events): Adjust.
2818 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2819 instead of a boolean.
2820 (linux_nat_async): Adjust.
2821 (_initialize_linux_nat): Capture default SIGCHLD action into
2822 sigchld_default_action.
2824 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2826 * breakpoint.c (moribund_locations): New.
2827 (bpstat_stop_status): Process moribund locations.
2828 (update_global_location_list): Add removed
2829 locations to moribund_locations.
2830 (breakpoint_retire_moribund): New.
2831 * breakpoint.h (struct bp_location): New field
2832 events_till_retirement.
2833 (breakpoint_retire_moribund): Declare.
2834 * thread.c (thread_count): New.
2835 * infrun.c (handle_inferior_event): Call
2836 breakpoint_retire_moribund.
2837 * gdbthread.h (thread_count): Declare.
2839 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2841 * dfp.c (decimal_convert): Call match_endianness before and after
2844 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2846 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2847 unsupported and we fall back to memory_insert_breakpoint, we
2848 use the unmodified requested address.
2850 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2852 * dwarf2read.c (read_attribute_value): Issue a complaint when
2853 adjusting size attribute values of 0xffffffff as zero.
2855 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2857 * i386-tdep.c (i386_16_byte_align_p): New.
2858 (i386_push_dummy_call): Determine stack space required for
2859 arguments going forwards allowing for 16-byte alignment, then push
2860 arguments going forwards.
2862 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2864 * infrun.c (start_remote): Don't clear thread list here.
2865 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2867 * remote.c (record_currthread): Upgrade the main thread and its
2868 entry in the thread list if this is the first time we hear about
2870 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2871 a tid member always alive.
2872 (remote_find_new_threads): Don't update the main thread here.
2873 (remote_start_remote): Clear thread list here. Always add the
2875 (extended_remote_attach_1): Add the main thread here.
2876 (extended_remote_mourn_1): Re-add the main thread here.
2877 (extended_remote_create_inferior_1): Add a main thread.
2879 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2881 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2883 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2885 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2887 (general_thread, continue_thread): Change type to ptid_t.
2888 (record_currthread): Take a ptid_t parameter instead of an
2890 (MAGIC_NULL_PID): Delete.
2891 (set_thread): Take a ptid_t parameter and adjust.
2892 (set_general_thread, set_continue_thread): New.
2893 (remote_thread_alive, remote_newthread_step)
2894 (remote_current_thread, remote_find_new_threads)
2895 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2896 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2897 (threadalive_test, remote_pid_to_str)
2898 (remote_get_thread_local_address): Adjust.
2899 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2900 and any_thread_ptid.
2902 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2904 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2905 * configure: Regenerated.
2907 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2909 * dwarf2read.c (read_attribute_value): Treat size attribute
2910 values of 0xffffffff as if the attribute value was zero.
2912 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2914 * linux-nat.c: Add description of overall logic.
2916 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2918 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2919 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2920 all dependencies on $(gdb_stdint_h).
2921 (distclean): Do not delete gdb_stdint.h.
2922 * acinclude.m4: Do not use stdint.m4.
2923 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2924 uintptr_t, and gdb_stdint.h.
2925 * defs.h: Include <stdint.h>.
2926 * gdb_thread_db.h: Assume stdint.h is already included.
2927 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2928 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2929 include gdb_stdint.h.
2930 * configure, config.in: Regenerate.
2932 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2934 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2935 decimal floating-point values in GPRs for soft-float.
2936 (do_ppc_sysv_return_value): Handle returning decimal
2937 floating-point values in GPRs for soft-float.
2939 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2941 * target.c (target_read_until_error): New.
2942 * target.h (target_read_until_error): Declare.
2943 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2944 target_read_until_error.
2946 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2948 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2949 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2950 after the DECFLOAT detection to fix a memory leak. Remove the
2951 redundant NUM initialization. Protect the DECFLOAT detection memory
2952 access before the P block. Restore the P memory content for the
2955 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2957 Kill the return value for all MI command functions.
2958 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2959 (mi_cmd_argv_ftype): Change return type to void.
2961 * mi/mi-main.c: Adjust all function that implement
2962 MI commands to return nothing.
2963 (struct captured_mi_execute_command_actions):
2964 Remove the rc field.
2965 (mi_cmd_execute): Return nothing.
2966 (mi_execute_async_cli_command): Return nothing.
2967 (mi_cmd_exec_interrupt): Don't print ^done here.
2968 (mi_cmd_target_select): Don't print ^connected here.
2969 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2970 Special-case -target-select and output ^connected, not ^done.
2972 * mi/mi-cmd-break.c: Adjust.
2973 * mi/mi-cmd-disas.c: Adjust.
2974 * mi/mi-cmd-env.c: Adjust.
2975 * mi/mi-cmd-file.c: Adjust.
2976 * mi/mi-cmd-stack.c: Adjust.
2977 * mi/mi-cmd-target.c: Adjust.
2978 * mi/mi-cmd-var.c: Adjust.
2979 * mi/mi-interp.c: Adjust.
2980 * mi/mi-symbol-cmds.c: Adjust.
2982 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2984 Emit ^running via observer.
2985 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2987 (mi_on_resume): Print ^running if not previously output.
2988 * mi/mi-main.c (running_result_record_printed): New.
2989 (captured_mi_execute_command): Reset
2990 running_result_record_printed. Use running_result_record_printed
2991 to decide if we should skip ^done.
2992 (mi_execute_async_cli_command): Don't print ^running here.
2993 * mi/mi-main.h (current_token, running_result_record_printed):
2996 2008-06-24 Michael Snyder <msnyder@specifix.com>
2998 * infrun.c (_initialize_infrun): White space and typo fix.
3000 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3002 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3003 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3004 when first loading DLL with "dll" command.
3006 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3008 * gnu-nat.c (proc_string): Use capital T for "Thread".
3010 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3012 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3014 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3016 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3017 the target cannot run.
3019 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3021 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3022 we're attaching to a running process.
3024 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3026 * win32-nat.c (handle_load_dll): Give dll name and load address
3027 if debug_events is on.
3028 (handle_unload_dll): Likewise.
3030 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3032 Don't suppress *running when doing finish.
3033 * infcall.c (call_function_by_hand): Set both
3034 suppress_resume_observer and suppress_stop_observer.
3035 * infcmd.c (suppress_run_stop_observers): Split into...
3036 (suppress_resume_observer, suppress_stop_observer): ...those.
3037 (finish_command_continuation): Clear suppress_stop_observer.
3038 (finish_command): Set suppress_stop_observer.
3039 * inferior.h (suppress_run_stop_observers): Split into...
3040 (suppress_resume_observer, suppress_stop_observer): ...those.
3041 * infrun.c (normal_stop): Check for suppress_stop_observer.
3042 * thread.c (set_running): Check for suppress_resume_observer.
3044 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3045 Pierre Muller <muller@ics.u-strasbg.fr>
3047 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3048 * gdbarch.h, gdbarch.c: Regenerate.
3049 * i386-tdep.h (i386_skip_main_prologue): Declare.
3050 * i386-tdep.c (i386_skip_main_prologue): New.
3051 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3052 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3053 * symtab.c (find_function_start_sal): When pc points at the "main"
3054 function, call gdbarch_skip_main_prologue.
3056 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3058 * value.c (value_primitive_field): Fetch lazy register values.
3060 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3062 * NEWS: Mention support removal of undocumented S AA p PID stop
3065 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3067 2008-06-10 Stan Shebs <stan@codesourcery.com>
3069 * MAINTAINERS: Update my affiliation and address.
3071 2008-06-10 Andreas Schwab <schwab@suse.de>
3073 * top.c (print_gdb_version): Don't print final newline.
3075 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3078 * Makefile.in: Update dependencies.
3079 * gdbthread.h (struct thread_info): New field
3081 (set_running, is_running): New.
3082 * thread.c (set_running, is_running): New.
3083 * inferior.h (suppress_normal_stop_observer): Rename to...
3084 (suppress_run_stop_observers): ..this.
3085 * infcmd.c (suppress_normal_stop_observer): Rename to...
3086 (suppress_run_stop_observers): ..this.
3087 (finish_command_continuation, finish_command): Adjust.
3088 * infcall.c (call_function_by_hand): Adjust.
3089 * infrun.c (normal_stop): Call set_running.
3090 * target.c (target_resume): New. Call set_running.
3091 * target.h (target_resume): Convert from macro to
3094 * mi/mi-interp.c (mi_on_resume): New.
3095 (mi_interpreter_init): Register mi_on_resume.
3097 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3099 Use observers to report stop events in MI.
3100 * mi/mi-interp.c (mi_on_normal_stop): New.
3101 (mi_interpreter_init): Register mi_on_normal_stop.
3102 (mi_interpreter_exec_continuation): Remove.
3103 (mi_cmd_interpreter_exec): Don't register the above.
3104 * mi/mi-main.c (captured_mi_execute_command): Don't care
3105 about sync_execution.
3106 (mi_execute_async_cli_command): Don't install continuation. Don't
3108 (mi_exec_async_cli_cmd_continuation): Remove.
3110 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3112 Suppress normal stop observer when it's problematic.
3113 * inferior.h (suppress_normal_stop_observer): New.
3114 * infcall.c (call_function_by_hand): Disable stop events when
3115 doing function calls.
3116 * infmcd.c (suppress_normal_stop_observer): New.
3117 (finish_command_continuation): Call normal_stop observer
3119 (finish_command): Disable stop events inside proceed.
3120 * infrun.c (normal_stop): Don't call normal stop observer if
3121 suppressed of if multi-step is in progress.
3123 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3126 * infrun.c (finish_command): Don't pass cleanup
3128 (finish_command_continuation): Don't grab cleanup from
3129 the passed data, as we don't use, and cannot, use it anyway.
3131 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3133 Introduce common cleanup for restoring integers.
3134 * defs.h (make_cleanup_restore_integer): New declaration.
3135 (struct cleanup): New field free_arg.
3136 (make_my_cleanup_2): New.
3137 * utils.c (restore_integer_closure, restore_integer)
3138 (make_cleanup_restore_integer): New.
3139 (make_my_cleanup): Initialize the free_arg field and
3140 renamed to make_my_cleanup_2.
3141 (do_my_cleanups): Call free_arg.
3142 (discard_cleanups): Call free_arg.
3143 * breakpoint.c (restore_always_inserted_mode): Remove.
3144 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3146 2008-06-09 Doug Evans <dje@google.com>
3148 * remote.c (remote_wait): Include beginning of malformed packet
3151 2008-06-09 Tom Tromey <tromey@redhat.com>
3153 * completer.c (complete_line): Don't special-case
3154 expression_completer.
3155 (expression_completer): Only pass last word to
3157 * c-exp.y (yylex): Check 'token', not 'operator'.
3159 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3161 * configure.ac (build_warnings): Add -Wno-format for mingw.
3162 * configure: Regenerated.
3164 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3166 * NEWS: Make indentation consistent. Move exec tracing entry out
3167 of remote packet list.
3169 2008-06-06 Tom Tromey <tromey@redhat.com>
3171 * value.h (evaluate_subexpression_type, extract_field_op):
3173 * printcmd.c (_initialize_printcmd): Use expression_completer for
3174 'p', 'inspect', 'call'.
3175 * parser-defs.h (parse_field_expression): Declare.
3176 * parse.c: Include exceptions.h.
3177 (in_parse_field, expout_last_struct): New globals.
3178 (mark_struct_expression): New function.
3179 (prefixify_expression): Return int.
3180 (prefixify_subexp): Return int. Use expout_last_struct.
3181 (parse_exp_1): Update.
3182 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3184 (parse_field_expression): New function.
3185 * expression.h (parse_field_expression): Declare.
3186 (in_parse_field): Likewise.
3187 * eval.c (evaluate_subexpression_type): New function.
3188 (extract_field_op): Likewise.
3189 * completer.h (expression_completer): Declare.
3190 * completer.c (expression_completer): New function.
3191 (count_struct_fields, add_struct_fields): New functions.
3192 * c-exp.y (yyparse): Redefine.
3193 (COMPLETE): New token.
3194 (exp): New productions.
3195 (saw_name_at_eof, last_was_structop): New globals.
3196 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3197 (c_parse): New function.
3198 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3199 for watch, awatch, and rwatch.
3200 * Makefile.in (parse.o): Depend on exceptions_h.
3202 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3205 * gdb/valopts.c (find_overload_match): Handle references
3208 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3210 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3211 account the bitsize of the 'from' operand.
3213 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3215 * annotate.h (annotate_thread_changed): Declare.
3217 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3219 * annotate.c (annotate_thread_changed): New function.
3220 * thread.c (thread_command) : Use it.
3221 * infrun.c (normal_stop): Use it.
3223 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3224 Nathan Sidwell <nathan@codesourcery.com>
3225 Joseph Myers <joseph@codesourcery.com>
3227 * acinclude.m4: Include ../config/acx.m4.
3228 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3229 * configure, config.in: Regenerate.
3230 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3232 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3234 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3236 Replace 'target async' by 'maintenance set remote-async' and
3237 'target remote' combination.
3239 * remote.c (remote_async_wait): Merge into remote_wait, and
3241 (remote_async_permitted, remote_async_permitted_set): New
3243 (set_maintenance_remote_async_permitted)
3244 (show_maintenance_remote_async_permitted): New functions.
3245 (remote_async_ops, extended_async_remote_ops): Delete.
3246 (remote_async_open, extended_remote_async_open): Delete.
3247 (remote_open_1): Drop async_p parameter. Update callers. Replace
3248 async_p with remote_async_permitted checks.
3249 (extended_async_remote_attach): Delete.
3250 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3251 (remote_async_terminal_inferior): Rename to...
3252 (remote_terminal_inferior): ... this, and add
3253 remote_async_termitted check.
3254 (remote_async_terminal_ours): Rename to...
3255 (remote_terminal_ours): ... this, and add remote_async_termitted
3257 (remote_wait, remote_async_wait): Merge and leave remote_wait
3259 (remote_kill, remote_async_kill): Merge and leave remote_kill
3261 (remote_async_mourn, extended_async_remote_mourn): Delete.
3262 (extended_remote_create_inferior_1): Drop async_p parameter.
3263 Update callers. Always use extended_remote_ops.
3264 (extended_remote_async_create_inferior): Delete.
3265 (remote_return_zero): Delete.
3266 (init_remote_ops): Register remote_can_async_p, remote_async,
3267 remote_async_mask, remote_terminal_inferior and
3268 remote_terminal_ours.
3269 (remote_can_async_p, remote_is_async_p): Check for
3270 remote_async_permitted.
3271 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3272 (set_remote_cmd): Don't add async and extended-async targets.
3273 (_initialize_remote): Add set/show remote-async maintenance
3276 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3278 * remote.c (kill_kludge): Delete.
3279 (remote_wait, remote_async_wait): Don't set it.
3280 (remote_kill, remote_async_kill): Don't do anything with it.
3282 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3284 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3286 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3288 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3289 (deprecated_bcache_added): New function name. Body of function
3290 bcache_data is used here with the addition of 'added' argument.
3291 * bcache.h (deprecated_bcache_added): New function.
3292 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3293 work from add_psymbol_to_list - initialises partial symbol and stashes
3294 it in objfile's cache.
3295 (append_psymbol_to_list): New helper function, takes other part of
3296 work from add_psymbol_to_list - adds partial symbol to the given list.
3297 (add_psymbol_to_list): Call helper functions instead of doing work
3298 here. If adding to global list, do not duplicate partial symbols in the
3301 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3303 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3304 'exception caught|thrown' message.
3306 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3308 * Makefile.in: Update dependencies.
3309 * dwarf2expr.c: New include "gdb_assert.h".
3310 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3311 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3312 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3313 Increase/decrease RECURSION_DEPTH around the function.
3315 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3317 * remote.c (get_offsets): Handle a single segment.
3318 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3321 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3323 * solib-svr4.c (struct lm_info): Add lm_addr.
3324 (main_lm_addr): New.
3325 (svr4_default_sos): Set lm_addr.
3326 (svr4_current_sos): Set lm_addr and main_lm_addr.
3327 (svr4_fetch_objfile_link_map): Rewrite.
3328 (svr4_clear_solib): Clear main_lm_addr.
3330 2008-06-03 Michael Snyder <msnyder@redhat.com>
3331 Joseph Myers <joseph@codesourcery.com>
3333 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3334 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3336 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3338 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3340 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3342 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3344 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3346 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3347 treat pointers in data space as function descriptors if the
3348 target address is also in the data space.
3350 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3352 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3353 the trad-frame register value for the SP register.
3355 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3357 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3359 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3361 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3362 that identifies function descriptors outside of the .opd section.
3364 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3366 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3367 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3369 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3371 (handle_gnu_v3_exceptions): Use tempflag.
3373 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3375 Refactor varobj_update interface.
3376 * varobj.c (varobj_update): Report changes as vector. Also
3377 return not just a list of varobj, but a list of special structures
3378 that tell what exactly has changed.
3379 * varobj.h (enum varobj_update_error): Rename to
3380 varobj_scope_status.
3381 (struct varobj_update_result_t): New.
3382 (varobj_update): Adjust prototype.
3383 * mi/mi-cmd-var.c: Adjust for changes.
3385 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3387 * varobj.c (varobj_update): Fix comment typo.
3390 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3392 Set the symtab field of symbols read from ECOFF debugging entries.
3393 * mdebugread.c (add_symbol): Add new parameter symtab.
3394 (parse_symbol): Update calls to add_symbol throughout.
3396 2008-05-27 Andreas Schwab <schwab@suse.de>
3398 * symtab.h (enum address_class): Remove LOC_REGPARM and
3400 (struct symbol): Add is_argument.
3401 (SYMBOL_IS_ARGUMENT): Define.
3403 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3404 * buildsym.c (finish_block): Likewise.
3405 * stack.c (print_frame_args, print_block_frame_locals)
3406 (print_frame_arg_vars): Likewise.
3407 * symtab.c (lookup_block_symbol): Likewise.
3408 * tracepoint.c (add_local_symbols): Likewise.
3409 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3411 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3412 * dwarf2read.c (new_symbol): Likewise.
3413 * mdebugread.c (parse_symbol): Likewise.
3414 * stabsread.c (define_symbol): Likewise.
3416 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3417 and LOC_COMPUTED_ARG.
3418 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3419 * ax-gdb.c (gen_var_ref): Likewise.
3420 * eval.c (evaluate_subexp_for_address): Likewise.
3421 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3422 * m2-exp.y (yylex): Likewise.
3423 * printcmd.c (address_info): Likewise.
3424 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3425 * tracepoint.c (collect_symbol, scope_info): Likewise.
3427 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3429 * gdbarch.sh: Added new gdbarch struct
3430 core_regset_sections.
3431 * gdbarch.c: Refreshed.
3432 * gdbarch.h: Refreshed.
3433 * regset.h (core_regset_section): Declared.
3434 * linux-nat.c (linux_nat_do_thread_registers): Added
3435 support for the new gdbarch struct core_regset_sections.
3436 * utils.c (host_address_to_string): New function.
3437 * defs.h (host_address_to_string): New prototype.
3438 * i386-linux-tdep.c (i386_regset_rections): New register
3439 sections list for i386.
3440 (i386_linux_init_abi): Initialized new gdbarch struct
3441 core_regset_sections.
3442 * Makefile.in: Updated to reflect dependency changes.
3443 * ppc-linux-tdep.c (ppc_regset_sections): Register
3444 sections list for ppc.
3445 (ppc_linux_init_abi): Initialized new gdbarch struct
3446 core_regset_sections
3448 2008-05-24 Andreas Schwab <schwab@suse.de>
3450 * linespec.c (decode_objc): Save current language around call to
3453 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3455 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3456 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3457 Return the proper bound value if the array index type is an
3458 enumerated type. Compute the high bound if requested.
3459 (val_print_array_elements): Handle the case when the array
3460 element has a null size.
3461 * ada-valprint.c (print_optional_low_bound): Add handling
3462 for empty arrays or arrays of zero-size elements.
3463 (ada_val_print_array): New function, extracted out from
3464 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3465 handle empty arrays and arrays of zero-size elements.
3466 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3467 code by call to ada_val_print_array.
3468 (ada_value_print): Remove handling of null array. The handling
3469 was incomplete and is now better handled by ada_val_print_array.
3471 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3473 * annotate.c (annotate_source, annotate_frame_begin): Replace
3474 deprecated_print_address_numeric with paddress.
3475 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3476 * tui/tui-stack.c (tui_make_status_line): Likewise.
3478 * defs.h (deprecated_print_address_numeric): Remove.
3479 * printcmd.c (deprecated_print_address_numeric): Remove.
3480 * maint.c (maint_print_section_info): Fix comment.
3482 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3484 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3485 print_binary_chars, print_char_chars): Add byte_order parameter and
3486 replace gdbarch_byte_order.
3487 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3488 expressions and remove them. Remove unused TWO_TO_FOURTH.
3489 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3490 endianness. Update call to print_hex_chars.
3491 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3492 print_binary_chars, print_char_chars): Add byte_order parameter.
3493 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3494 get at the endianness. Update print_*_char calls to use byte_order.
3496 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3498 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3500 (SYMBOL_LOCATION_BATON): Update.
3502 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3504 * symtab.h (enum address_class): Remove LOC_BASEREG and
3506 (struct symbol): Remove "basereg" member of "aux_value" union.
3507 (SYMBOL_BASEREG): Remove.
3509 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3511 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3512 (ada_add_block_symbols): Likewise.
3513 * ax-gdb.c (gen_var_ref): Likewise.
3514 * buildsym.c (finish_block): Likewise.
3515 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3516 * m2-exp.y (yylex): Likewise.
3517 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3518 * printcmd.c (address_info): Likewise.
3519 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3520 (print_frame_arg_vars): Likewise.
3521 * symmisc.c (print_symbol): Likewise.
3522 * symtab.c (lookup_block_symbol): Likewise.
3523 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3524 (scope_info): Likewise.
3526 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3528 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3530 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3531 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3532 (ada_add_block_symbols): Likewise.
3533 * ax-gdb.c (gen_var_ref): Likewise.
3534 * buildsyms.c (finish_block): Likewise.
3535 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3536 * m2-exp.y (yylex): Likewise.
3537 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3538 * printcmd.c (address_info): Likewise.
3539 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3540 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3541 * symtab.c (lookup_block_symbol): Likewise.
3542 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3543 (scope_info): Likewise.
3545 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3547 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3548 LOC_HP_THREAD_LOCAL_STATIC.
3550 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3551 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3552 (read_var_value): Likewise.
3553 * buildsym.c (finish_block): Likewise.
3554 * objfiles.c (objfile_relocate): Likewise.
3555 * printcmd.c (address_info): Likewise.
3556 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3557 * tracepoint.c (scope_info): Likewise.
3559 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3560 Maxim Grigoriev <maxim2405@gmail.com>
3562 * xtensa-tdep.c (xtensa_read_register): Remove.
3563 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3564 argument litbase to call0_frame_cache().
3565 (call0_track_op, call0_analyze_prologue)
3566 (call0_frame_cache): Use extra argument litbase.
3568 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3570 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3572 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3574 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3576 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3578 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3579 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3580 struct trad_frame_saved_reg *.
3581 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3582 trad_frame_alloc_saved_regs. Update accesses. Record previous
3583 value of SP as being vfp.
3584 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3585 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3587 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3589 * score-tdep.c (score_print_insn): Get the current endianess from
3590 disassemble_info instead of gdbarch_byte_order.
3592 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3594 * frame.c (get_prev_frame_1): Build frame id before setting
3595 this_frame->prev_p, not after.
3597 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3599 * annotate.c (annotate_new_thread): New function for new-thread
3601 * annotate.h: (annotate_new_thread): New extern.
3602 * thread.c (add_thread_with_info): Use it.
3603 * Makefile.in (thread.o): Add dependency on annotate.h.
3605 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3607 * win32-nat.c (win32_wait): Block the control-c event while
3608 waiting for a debug event.
3610 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3612 * symtab.h (lookup_symbol_in_language): Update comment.
3613 * symtab.c (lookup_symbol_aux_block): Update comment.
3614 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3616 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3618 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3619 (lookup_symbol): Likewise.
3620 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3621 (lookup_symbol): Likewise.
3622 (search_symbols): Update.
3624 * linespec.c (find_methods, collect_methods): Update.
3625 (add_matching_methods, add_constructors): Update.
3626 (decode_compound, decode_dollar, decode_variable): Update.
3627 (lookup_prefix_sym): Update.
3629 (symbol_found): Remove SYM_SYMTAB parameter.
3630 Use SYMBOL_SYMTAB (sym) instead.
3632 * gdbtypes.c (lookup_typename): Update.
3633 (lookup_struct, lookup_union, lookup_enum): Update.
3634 (lookup_template_type): Update.
3635 (check_typedef): Update.
3636 * language.c (lang_bool_type): Update.
3637 * mdebugread.c (parse_procedure): Update.
3638 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3639 * parse.c (write_dollar_variable): Update.
3640 * printcmd.c (address_info): Update.
3641 * source.c (select_source_symtab): Update.
3642 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3643 * valops.c (find_function_in_inferior): Update.
3644 (value_struct_elt_for_reference): Update.
3645 * value.c (value_static_field, value_fn_field): Update.
3647 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3648 * arm-tdep.c (arm_skip_prologue): Update.
3649 * mt-tdep.c (mt_skip_prologue): Update.
3650 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3652 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3653 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3654 (add_defn_to_vec): Likewise.
3655 (ada_add_block_symbols): Likewise.
3656 (lookup_cached_symbol, cache_symbol): Likewise.
3657 (standard_lookup): Update.
3658 (ada_lookup_symbol_list): Update.
3660 * c-valprint.c (c_val_print): Update.
3661 * cp-support.c (cp_lookup_rtti_type): Update.
3662 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3663 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3664 * p-valprint.c (pascal_val_print): Update.
3665 * scm-lang.c (scm_lookup_name): Update.
3671 * objc-exp.y: Update.
3674 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3676 * language.h (struct language_defn): Remove SYMTAB parameter from
3677 la_lookup_symbol_nonlocal callback function pointer.
3679 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3680 (ada_lookup_encoded_symbol): Likewise.
3681 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3682 Always call fixup_symbol_section.
3683 (ada_lookup_symbol): Remove SYMTAB parameter.
3684 (ada_lookup_symbol_nonlocal): Likewise.
3685 * ada-exp.y (write_object_renaming): Update.
3686 (find_primitive_type): Likewise.
3688 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3689 (cp_lookup_symbol_namespace): Likewise.
3690 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3691 (lookup_symbol_file): Likewise.
3692 (lookup_possible_namespace_symbol): Likewise.
3693 (cp_lookup_symbol_nonlocal): Likewise.
3694 (cp_lookup_symbol_namespace): Likewise.
3695 (cp_lookup_nested_type): Update.
3697 * scm-valprint.c (scm_inferior_print): Update.
3698 * valops.c (value_maybe_namespace_elt): Update.
3700 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3701 lookup_lib_global_symbol callback function pointer.
3702 (solib_global_lookup): Remove SYMTAB parameter.
3703 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3704 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3706 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3707 (lookup_symbol_static): Likewise.
3708 (lookup_symbol_global): Likewise.
3709 (lookup_symbol_aux_block): Likewise.
3710 (lookup_global_symbol_from_objfile): Likewise.
3711 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3712 (lookup_symbol_aux_local): Likewise.
3713 (lookup_symbol_aux_block): Likewise.
3714 (lookup_symbol_aux_symtabs): Likewise.
3715 (lookup_symbol_aux_psymtabs): Likewise.
3716 (lookup_global_symbol_from_objfile): Likewise.
3717 (basic_lookup_symbol_nonlocal): Likewise.
3718 (lookup_symbol_static): Likewise.
3719 (lookup_symbol_global): Likewise.
3721 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3723 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3725 * remote.c (init_extended_remote_ops): Fix typo.
3727 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3729 * NEWS: Mention new DICOS x86 target configuration.
3731 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3732 Ulrich Weigand <uweigand@de.ibm.com>
3734 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3735 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3737 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3738 use it instead of ginfo->value.address. Look up minimal symbol by
3739 address and name. Assume OBJFILE is non-NULL.
3740 (fixup_symbol_section): Ensure we always have an objfile to look
3741 into. Extract and pass to fixup_section the symbol's address that
3742 will match the minimal symbol's address.
3743 (fixup_psymbol_section): Likewise.
3745 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3746 overlays and the addrmap returned the wrong section.
3748 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3749 calling fixup_symbol_section.
3751 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3753 * minsyms.c: Include "target.h".
3754 (find_solib_trampoline_target): Handle minimal symbols pointing
3755 to function descriptors as well.
3756 * Makefile.in (minsyms.o): Update dependencies.
3758 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3759 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3760 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3761 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3762 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3763 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3764 (ppc64_standard_linkage_target): Rename to ...
3765 (ppc64_standard_linkage1_target): ... this.
3766 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3767 (ppc64_skip_trampoline_code): Support three variants of standard
3768 linkage stubs. Call find_solib_trampoline_target to handle
3771 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3773 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3774 ppc64_sysv_abi_adjust_breakpoint_address.
3775 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3776 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3778 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3780 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3781 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3782 of ppc_linux_skip_trampoline_code.
3784 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3786 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3787 * gdbarch.c, gdbarch.h: Regenerated.
3788 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3789 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3790 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3792 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3794 * linux-nat.c (trap_ptid): Delete.
3795 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3797 * linux-thread-db.c (thread_db_wait): Adjust.
3799 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3801 * linespec.c (decode_line_1): Fix a couple of comments.
3803 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3805 * dbxread.c: Formatting.
3806 (INTERNALIZE_SYMBOL): Init n_other.
3807 (set_namestring): Take pointer to nlist arg rather than struct
3808 copy. Update all callers.
3810 2008-05-15 Andreas Schwab <schwab@suse.de>
3812 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3813 (dwarf2read.o): Add $(addrmap_h).
3815 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3817 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3818 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3819 to handle ppc32 PLT entries.
3820 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3823 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3825 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3826 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3827 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3828 (lookup_minimal_symbol_by_pc_section): Use
3829 lookup_minimal_symbol_by_pc_section_1.
3830 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3832 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3834 * findcmd.c: Add #include "gdb_stdint.h".
3835 * Makefile.in (findcmd.o): Update dependencies.
3837 2008-05-11 David S. Miller <davem@davemloft.net>
3839 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3840 long double size override, Linux does use 128-bit now.
3842 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3843 (sparc_linux_write_pc): New function.
3844 (sparc32_linux_init_abi): Register it.
3845 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3846 (sparc64_linux_write_pc): New function.
3847 (sparc64_linux_init_abi): Register it.
3849 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3850 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3852 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3854 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3855 and info.tdep_info before calling gdbarch_init_osabi.
3857 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3859 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3860 the type of the right hand side of the assignment to the type
3861 of the left hand side if the left hand side is a convenience
3864 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3866 * NEWS: Mention gdbserver bi-arch capability.
3868 2008-05-09 Doug Evans <dje@google.com>
3871 * NEWS: Document find command and qSearch:memory packet.
3872 * Makefile.in (SFILES): Add findcmd.c.
3873 (COMMON_OBJS): Add findcmd.o.
3874 (findcmd.o): New rule.
3875 * findcmd.c: New file.
3876 * target.h (target_ops): New member to_search_memory.
3877 (simple_search_memory): Declare.
3878 (target_search_memory): Declare.
3879 * target.c (simple_search_memory): New fn.
3880 (target_search_memory): New fn.
3881 * remote.c (PACKET_qSearch_memory): New packet kind.
3882 (remote_search_memory): New fn.
3883 (init_remote_ops): Init to_search_memory.
3884 (init_extended_remote_ops): Ditto.
3885 (_initialize_remote): Add qSearch:memory packet config command.
3887 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3889 * thread.c (_initialize_thread): Don't use commas and periods in
3890 first line of doc string of "set/show print thread-events".
3892 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3894 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3895 Update for unwinder changes.
3897 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3899 * frame.c (get_frame_base_address, get_frame_locals_address)
3900 (get_frame_args_address): Pass the correct frame when calling
3901 frame_base_find_by_frame.
3903 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3905 * remote.c (extended_remote_attach_1): Call target_find_description.
3907 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3909 * remote.c (extended_remote_create_inferior_1): Clean up
3910 before marking the target running.
3912 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3914 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3917 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3919 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3920 sparc64-sol2-tdep.c: Update for unwinder changes.
3922 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3924 * cp-support.c (mangled_name_to_comp): Initialize storage.
3925 (unqualified_name_from_comp): Likewise.
3927 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3929 * remote.c (remote_insert_breakpoint): Call get_remote_state
3930 after gdbarch_breakpoint_from_pc is called.
3931 (remote_insert_hw_breakpoint): Likewise.
3933 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3935 * valprint.c (val_print): Add new language parameter and use it
3936 instead of using the current_language. Update calls to val_print
3938 (common_val_print): Add new langauge parameter and pass it to
3940 * value.h (struct language_defn): Add opaque declaration.
3941 (val_print, common_val_print): Update declarations.
3942 * stack.c (print_frame_args): Update call to common_val_print
3943 using the appropriate language.
3944 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3945 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3946 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3947 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3948 #include "language.h" if necessary.
3949 Update calls to val_print and common_val_print.
3950 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3951 Update dependencies.
3953 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3955 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3956 pointing inside a non-executable section as function descriptors.
3958 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3960 * inf-loop.c (inferior_event_handler): Run all continuations and
3961 print any language change before running the breakpoint commands.
3963 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3965 * frame-unwind.c (frame_unwind_got_bytes): New function.
3966 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3967 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3968 for unwinder changes.
3970 2008-05-05 Doug Evans <dje@google.com>
3972 * NEWS: Mention new /m modifier for disassemble command.
3973 * cli/cli-cmds.c (print_disassembly): New function.
3974 (disassemble_current_function): New function
3975 (disassemble_command): Recognize /m modifier, print mixed
3977 (init_cli_cmds): Update disassemble help text.
3979 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3981 * xtensa-tdep.c: Update for unwinder changes.
3983 2008-05-05 Andreas Schwab <schwab@suse.de>
3985 Update m68k port for unwinder changes.
3986 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3987 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3988 (m68k_frame_unwind): Use default_frame_sniffer.
3989 (m68k_frame_sniffer): Remove.
3990 (m68k_frame_base_address): Expect this_frame.
3991 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3993 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3994 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3995 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3996 parameter instead of pc value.
3997 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3999 (m68k_linux_sigtramp_frame_this_id)
4000 (m68k_linux_sigtramp_frame_prev_register)
4001 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4002 (m68k_linux_sigtramp_frame_unwind): Use
4003 m68k_linux_sigtramp_frame_sniffer.
4004 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4006 * m68klinux-nat.c (store_register): Fix typo.
4008 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4010 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4013 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4015 * symfile.c (reread_symbols): Update objfile's entry point.
4017 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4018 Joel Brobecker <brobecker@adacore.com>
4020 * ada-lang.c: Update throughout to use symbol_matches_domain
4021 instead of matching the symbol domain explictly.
4022 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4023 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4024 class as typedefs. See lookup_partial_symbol function.
4025 (new_symbol): Similar to add_partial_symbol, do not create
4026 symbol for the typedef. See lookup_block_symbol.
4027 * symtab.c (symbol_matches_domain): New function, takes care
4028 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4029 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4030 found psym domain matches the given domain.
4031 (lookup_block_symbol): Likewise.
4033 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4035 * top.c (command_line_handler_continuation): Remove.
4036 (execute_command): Do not install the above.
4038 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4040 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4041 and catch all exceptions from it.
4042 * top.c (command_line_handler_continuation): Don't
4043 call bpstat_do_action here.
4045 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4047 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4048 (struct die_info): Remove type.
4049 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4050 (read_structure_type, read_enumeration_type, read_array_type)
4051 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4052 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4053 (read_tag_string_type, read_subroutine_type, read_set_type)
4054 (read_unspecified_type): Delete prototypes. Remove check for
4055 already-loaded type. Return the new type.
4056 (set_die_type): Return the new type.
4057 (reset_die_and_siblings_types): Delete.
4058 (load_comp_unit, load_full_comp_unit): Set type_hash.
4059 (process_queue): Remove call to reset_die_and_siblings_types.
4060 (process_die): Do not read most types here. Use read_type_die
4062 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4063 (quirk_gcc_member_function_pointer): Return the new type.
4064 (process_structure_scope, process_enumeration_scope): Use
4065 get_die_type and read the DIE's type.
4066 (read_full_die): Do not initialize die->type.
4067 (tag_type_to_type): Use read_type_die.
4068 (read_type_die): Check for already defined types. Return the
4070 (determine_prefix): Use get_die_type.
4071 (set_die_type): Return the type.
4072 (get_die_type): Take a CU argument. Check for no type_hash.
4074 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4076 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4079 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4081 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4082 and bp_longjmp_resume breakpoints.
4083 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4085 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4086 breakpoints. Create bp_longjmp breakpoints as momentary
4088 (enable_longjmp_breakpoint): Delete.
4089 (set_longjmp_breakpoint): New.
4090 (disable_longjmp_breakpoint): Delete.
4091 (delete_longjmp_breakpoint): New.
4092 (set_longjmp_resume_breakpoint): Delete.
4093 (set_momentary_breakpoint_at_pc): New.
4094 (breakpoint_re_set_one): Don't delete bp_longjmp and
4095 bp_longjmp_resume breakpoints.
4096 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4099 * infrun.c (step_resume_breakpoint): Add comment.
4100 (struct execution_control_state): Delete handling_longjmp member.
4101 (init_execution_control_state). Don't clear handling_longjmp.
4102 (context_switch): Don't context switch handling_longjmp.
4103 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4104 create a bp_longjmp_resume breakpoint, and set it as current
4105 step_resume_breakpoint, then step over the longjmp breakpoint. If
4106 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4107 breakpoint, delete the longjmp-resume breakpoint, and stop
4109 (currently_stepping): Remove handling_longjmp from expression.
4110 (insert_step_resume_breakpoint_at_sal): Update comment.
4111 (insert_longjmp_resume_breakpoint): New.
4113 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4114 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4116 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4117 (set_longjmp_resume_breakpoint): Delete declaration.
4119 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4121 (load_infrun_state): Delete *handling_longjmp parameter.
4122 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4124 (load_infrun_state): Delete *handling_longjmp parameter. Update
4127 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4128 (delete_longjmp_breakpoint_cleanup): New.
4129 (step_1): Call set_longjmp_breakpoint instead of
4130 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4131 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4132 (step_1_continuation): Pass thread id in the continuation args to
4134 (step_once): Add thread parameter. Pass thread id the the
4137 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4139 Set CU BASE_ADDRESS already from partial DIEs.
4140 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4141 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4142 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4143 from these variables if it was still unset.
4145 * Makefile.in: Update dependencies.
4146 * dwarf2read.c: Include "addrmap.h"
4147 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4148 (dwarf2_ranges_read): New prototype.
4149 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4150 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4151 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4152 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4153 comment for it. Add the found ranges to RANGES_PST. New variable
4154 BASEADDR, initialize it the common way.
4155 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4156 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4157 HAS_RANGES_OFFSET for the later processing.
4158 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4159 * symtab.c: Include "addrmap.h"
4160 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4161 Move the psymtab locator into ...
4162 (find_pc_sect_psymtab_closer): ... a new function.
4164 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4166 * arch-utils.c (gdbarch_update_p): Use default values for
4167 info.abfd and info.target_desc if they are NULL.
4168 (gdbarch_from_bfd): Remove assertion.
4169 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4170 using the current target description.
4171 (gdbarch_info_fill): Do not use default values for info->abfd
4172 and info->target_desc.
4174 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4176 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4178 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4180 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4181 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4183 * regcache.c (read_pc_pid): Remove, replace by ...
4184 (regcache_read_pc): ... this function.
4185 (write_pc_pid): Remove, replace by ...
4186 (regcache_write_pc): ... this function.
4187 (read_pc, write_pc): Update.
4189 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4190 write_pc_pid by regcache_read_pc and regcache_write_pc.
4191 (displaced_step_fixup): Likewise.
4192 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4193 (prepare_to_proceed): Likewise.
4194 (proceed): Likewise.
4195 (adjust_pc_after_break): Likewise.
4196 (handle_inferior_event): Likewise.
4198 * linux-nat.c (cancel_breakpoint): Likewise.
4199 * linux-thread-db.c (check_event): Likewise.
4200 * aix-thread.c (aix_thread_wait): Likewise.
4201 * tracepoint.c (trace_dump_command): Likewise.
4203 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4205 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4206 SYMBOL_LOCATION_BATON.
4208 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4210 * target.h (struct target_ops): New field to_auxv_parse.
4211 * auxv.c (default_auxv_parse): New, renamed from previous
4213 (target_auxv_parse): Try to call target method. Fallback to
4214 default_auxv_parse if not found.
4215 * procfs.c (procfs_auxv_parse): New.
4216 (init_procfs_ops): On Solaris, in 64-bit mode, install
4219 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4221 * symfile.c (add_symbol_file_command): Use paddress rather than
4222 hex_string to print the address.
4224 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4226 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4227 return the null frame ID to terminate the backtrace.
4229 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4231 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4232 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4233 (SIG_FRAME_PC_OFFSET): Likewise.
4234 (SIG_FRAME_LR_OFFSET): Likewise.
4235 (SIG_FRAME_FP_OFFSET): Likewise.
4236 (rs6000_push_dummy_call): Likewise.
4237 (rs6000_return_value): Likewise.
4238 (rs6000_convert_from_func_ptr_addr): Likewise.
4239 (branch_dest, rs6000_software_single_step): Likewise.
4240 (deal_with_atomic_sequence): Rename to ...
4241 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4242 Do not call branch_dest; inline required parts of that function.
4243 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4244 with SYMBOL_LINKAGE_NAME.
4245 (struct reg, regsize): Delete.
4246 (read_memory_addr): Delete; inline into callers.
4247 (rs6000_skip_prologue): Move after skip_prologue.
4248 (skip_prologue): Remove prototype.
4249 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4250 initialization as if this variable were true. Do not install
4251 ppc64_sysv_abi_adjust_breakpoint_address.
4253 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4254 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4256 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4257 (SIG_FRAME_PC_OFFSET): Likewise.
4258 (SIG_FRAME_LR_OFFSET): Likewise.
4259 (SIG_FRAME_FP_OFFSET): Likewise.
4260 (rs6000_push_dummy_call): Likewise.
4261 (rs6000_return_value): Likewise.
4262 (rs6000_convert_from_func_ptr_addr): Likewise.
4263 (branch_dest, rs6000_software_single_step): Likewise. Replace
4264 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4265 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4266 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4267 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4268 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4270 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4271 (AIX_TEXT_SEGMENT_BASE): New macro.
4272 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4273 by AIX_TEXT_SEGMENT_BASE.
4275 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4276 (struct gdbarch_tdep): Remove text_segment_base member.
4277 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4278 ppc64_sysv_abi_adjust_breakpoint_address.
4280 * Makefile.in (rs6000-tdep.o): Update dependencies.
4281 (rs6000-aix-tdep.o): Likewise.
4283 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4284 Thiago Jung Bauermann <bauerman@br.ibm.com>
4286 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4287 * doublest.c (convert_typed_floating): Fix typo in comment.
4288 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4289 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4290 * frame.c (frame_unwind_address_in_block): Likewise.
4291 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4292 * symtab.h (struct symbol): Likewise.
4293 * tramp-frame.h (struct trad_frame_cache): Likewise.
4294 * value.c (allocate_repeat_value): Likewise.
4296 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4298 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4299 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4301 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4303 * parse.c (parse_exp_in_context): Don't override
4304 expression_context_pc if get_selected_block returned a valid
4307 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4309 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4310 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4311 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4313 * c-typeprint.c (c_type_print_base): Delete handling of template
4315 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4316 (METHOD_PTR_TO_VOFFSET): Delete.
4317 * defs.h (QUIT_FIXME): Delete.
4318 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4319 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4320 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4321 ninstantiations, and instantiations.
4322 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4323 (TYPE_FN_FIELD_INLINED): Delete.
4324 * srec.h (SREC_BINARY): Delete.
4325 * symtab.c (symbol_init_demangled_name): Delete.
4326 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4327 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4328 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4329 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4330 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4331 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4332 * target.h (enum thread_control_capabilities): Delete tc_switch.
4333 (target_can_switch_threads): Delete.
4335 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4337 * Makefile.in (objfiles.o): Update.
4338 * exec.c (exec_set_section_address): Support p->addr != 0.
4339 * objfiles.c (objfile_relocate): Update exec_ops section
4341 * symfile.c (place_section): Move exec_set_section_address call...
4342 (default_symfile_offsets): ...to here.
4344 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4346 * Makefile.in (ppc_linux_tdep_h): New macro.
4347 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4348 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4349 (powerpc_e500l_c): Likewise.
4350 (ppc-linux-nat.o): Update dependencies.
4351 (ppc-linux-tdep.o): Update dependencies.
4352 (rs6000-tdep.o): Update dependencies.
4354 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4355 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4356 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4357 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4358 (tdesc_powerpc_e500): Remove.
4360 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4361 and "features/rs6000/powerpc-altivec64.c".
4362 (ppc_supply_reg, ppc_collect_reg): Make global.
4363 (variants): Use tdesc_powerpc_32 for "powerpc" and
4364 tdesc_powerpc_altivec64 for "powerpc64".
4365 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4367 * ppc-linux-tdep.h: New file.
4369 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4370 Include "features/rs6000/powerpc-32l.c".
4371 Include "features/rs6000/powerpc-altivec32l.c".
4372 Include "features/rs6000/powerpc-64l.c".
4373 Include "features/rs6000/powerpc-altivec64l.c".
4374 Include "features/rs6000/powerpc-e500l.c".
4375 (ppc_linux_supply_gregset): New function.
4376 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4377 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4378 (ppc64_linux_gregset): Likewise.
4379 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4380 (ppc_linux_trap_reg_p): New function.
4381 (ppc_linux_write_pc): New function.
4382 (ppc_linux_core_read_description): New function.
4383 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4384 ppc_linux_core_read_description. Install orig_r3 and trap
4385 registers if present in the target description.
4386 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4388 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4389 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4390 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4391 (fetch_ppc_registers): Likewise.
4392 (store_ppc_registers): Likewise.
4393 (store_register): Likewise.
4394 (ppc_linux_read_description): Check whether AltiVec is supported.
4395 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4396 Linux target description.
4398 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4399 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4400 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4401 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4402 rs6000/powerpc-e500. Update -expedite variables accordingly.
4404 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4405 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4406 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4407 * features/rs6000/powerpc-e500.c: Regenerate.
4408 * features/rs6000/powerpc-32.c: Regenerate.
4409 * features/rs6000/powerpc-64.c: Regenerate.
4411 * features/rs6000/power-linux.xml: New file.
4412 * features/rs6000/power64-linux.xml: New file.
4413 * features/rs6000/powerpc-32l.xml: New file.
4414 * features/rs6000/powerpc-altivec32l.xml: New file.
4415 * features/rs6000/powerpc-64l.xml: New file.
4416 * features/rs6000/powerpc-altivec64l.xml: New file.
4417 * features/rs6000/powerpc-e500l.xml: New file.
4418 * features/rs6000/powerpc-32l.c: New (generated) file.
4419 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4420 * features/rs6000/powerpc-64l.c: New (generated) file.
4421 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4422 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4424 * regformats/reg-ppc.dat: Remove.
4425 * regformats/reg-ppc64.dat: Remove.
4426 * regformats/rs6000/powerpc-32.dat: Remove.
4427 * regformats/rs6000/powerpc-64.dat: Remove.
4428 * regformats/rs6000/powerpc-e500.dat: Remove.
4429 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4430 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4431 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4432 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4433 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4435 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4437 * thread.c (delete_thread): Call observer_notify_thread_exit.
4438 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4439 thread_exit observer.
4440 (mi_thread_exit): New.
4442 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4444 * breakpoint.c (create_exception_catchpoint): Remove prototype
4445 for already deleted function.
4446 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4447 * frame.h (show_stack_frame): Remove prototype.
4448 * stack.c (show_stack_frame): Remove empty, unused function.
4449 * source.c (symtab_to_fullname, print_source_lines): Small fix
4451 * value.c (show_values): Update comments to mention "show values"
4452 command instead of "info history".
4454 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4456 * linespec.c: Include "target.h".
4457 (minsym_found): Handle minimal symbols pointing to function
4458 descriptors. Use find_function_start_pc.
4459 * minsyms.c (msymbol_objfile): New function.
4460 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4461 to function descriptors.
4462 * symtab.c (fixup_section): Only use minimal symbol at the same
4463 address to determine section of a symbol.
4464 (find_function_start_pc): New function.
4465 (find_function_start_sal): Use it.
4466 * symtab.h (msymbol_objfile): Add prototype.
4467 (find_function_start_pc): Likewise.
4468 * value.c: Include "objfiles.h".
4469 (value_fn_field): Handle minimal symbols pointing to function
4471 * Makefile.in (linespec.o): Update dependencies.
4472 (value.o): Likewise.
4474 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4476 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4477 inside a PAD type is a bitfield.
4479 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4481 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4482 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4483 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4484 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4485 Allow typedefs when checking for function pointer arguments.
4486 Right-align small structs passed on the stack.
4487 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4488 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4489 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4491 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4493 * Makefile.in (arm-tdep.o): Update.
4494 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4495 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4496 (arm_pc_is_thumb): Use mapping symbols.
4497 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4498 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4499 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4500 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4501 * gdbarch.sh: Add record_special_symbol.
4502 * gdbarch.c, gdbarch.h: Regenerated.
4503 * objfiles.c (struct objfile_data): Add cleanup member.
4504 (register_objfile_data_with_cleanup): New function, from
4505 register_objfile_data.
4506 (register_objfile_data): Use it.
4507 (objfile_free_data): Call clear_objfile_data.
4508 (clear_objfile_data): Call cleanup functions.
4509 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4511 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4513 * objfiles.c (init_entry_point_info): Handle shared libraries.
4515 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4517 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4520 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4521 Pedro Alves <pedro@codesourcery.com>
4523 Implement displaced stepping.
4525 * gdbarch.sh (max_insn_length): New 'variable'.
4526 (displaced_step_copy, displaced_step_fixup)
4527 (displaced_step_free_closure, displaced_step_location): New
4529 (struct displaced_step_closure): Add forward declaration.
4530 * gdbarch.c, gdbarch.h: Regenerated.
4532 * arch-utils.c: #include "objfiles.h".
4533 (simple_displaced_step_copy_insn)
4534 (simple_displaced_step_free_closure)
4535 (displaced_step_at_entry_point): New functions.
4536 * arch-utils.h (simple_displaced_step_copy_insn)
4537 (simple_displaced_step_free_closure)
4538 (displaced_step_at_entry_point): New prototypes.
4540 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4541 (I386_MAX_MATCHED_INSN_LEN): ... this.
4542 (i386_absolute_jmp_p, i386_absolute_call_p)
4543 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4544 (i386_displaced_step_fixup): New functions.
4545 (struct i386_insn, i386_match_insn): Update.
4546 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4547 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4548 (i386_displaced_step_fixup): New prototype.
4549 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4550 Register gdbarch_displaced_step_copy,
4551 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4552 and gdbarch_displaced_step_location functions.
4554 * infrun.c (debug_displaced): New variable.
4555 (show_debug_displaced): New function.
4556 (struct displaced_step_request): New struct.
4557 (displaced_step_request_queue, displaced_step_ptid)
4558 (displaced_step_gdbarch, displaced_step_closure)
4559 (displaced_step_original, displaced_step_copy)
4560 (displaced_step_saved_copy, can_use_displaced_stepping): New
4562 (show_can_use_displaced_stepping, use_displaced_stepping)
4563 (displaced_step_clear, cleanup_displaced_step_closure)
4564 (displaced_step_dump_bytes, displaced_step_prepare)
4565 (displaced_step_clear_cleanup, write_memory_ptid)
4566 (displaced_step_fixup): New functions.
4567 (resume): Call displaced_step_prepare.
4568 (proceed): Call read_pc once, and remember the value. If using
4569 displaced stepping, don't remove breakpoints.
4570 (handle_inferior_event): Call displaced_step_fixup. Add some
4571 debugging output. When we try to step over a breakpoint, but get
4572 a signal to deliver to the thread instead, ensure the step-resume
4573 breakpoint is actually inserted. If a thread hop is needed, and
4574 displaced stepping is enabled, don't remove breakpoints.
4575 (init_wait_for_inferior): Call displaced_step_clear.
4576 (_initialize_infrun): Add "set debug displaced" command. Add
4577 "maint set can-use-displaced-stepping" command. Clear
4578 displaced_step_ptid.
4579 * inferior.h (debug_displaced): Declare variable.
4580 (displaced_step_dump_bytes): Declare function.
4582 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4585 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4587 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4588 (arm_force_mode_string, arm_show_fallback_mode)
4589 (arm_show_force_mode): New.
4590 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4592 (_initialize_arm_tdep): Add "set arm fallback-mode"
4593 and "set arm force-mode".
4594 * NEWS: Document new commands.
4596 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4598 * main.h (batch_silent): Declare.
4599 * event-top.c: Include main.h.
4600 (gdb_setup_readline): Remove extern batch_silent declaration.
4601 * infrun.c (normal_stop): Don't print source location when running in
4602 --batch-silent mode.
4603 * Makefile.in (event-top.o): Add main.h dependency.
4605 2008-05-02 Andreas Schwab <schwab@suse.de>
4607 * target.h (struct target_ops): Add
4608 to_watchpoint_addr_within_range.
4609 (target_watchpoint_addr_within_range): New function.
4610 * target.c (update_current_target): Inherit
4611 to_watchpoint_addr_within_range, defaulting to
4612 default_watchpoint_addr_within_range.
4613 (default_watchpoint_addr_within_range): New function.
4614 (debug_to_watchpoint_addr_within_range): New function.
4615 (setup_target_debug): Set to_watchpoint_addr_within_range.
4616 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4618 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4619 * breakpoint.c (watchpoints_triggered): Use
4620 target_watchpoint_addr_within_range.
4622 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4624 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4625 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4626 Set gdb_osabi to GDB_OSABI_DICOS.
4628 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4629 * osabi.c (gdb_osabi_name): Add "DICOS".
4631 * i386-dicos-tdep.c: New file.
4633 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4634 (ALLDEPFILES): Add i386-dicos-tdep.c.
4635 (i386-dicos-tdep.o): New rule.
4637 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4639 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4640 and register the fork's PTID as a thread.
4642 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4645 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4646 assign its value to the breakpoint created.
4647 (create_breakpoints): Add breakpoint_ops argument and pass it
4648 to create_breakpoint call.
4649 (break_command_really): Add breakpoint_ops argument and pass/assign
4651 (break_command_1): Pass NULL as ops argument.
4652 (set_breakpoint): Pass NULL as ops argument.
4653 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4654 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4655 catch and throw catchpoints.
4657 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4660 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4661 translate signal numeric value from the target to GDB's enum
4663 * gdbarch.c, gdbarch.h: Regenerated.
4664 * gdbarch.sh: Added two new functions target_signal_from_host and
4665 target_signal_to_host.
4666 * target.h (default_target_signal_from_host,
4667 default_target_signal_to_host): New functions - declarations.
4668 * signals/signals.c (struct gdbarch): New declaration.
4669 (default_target_signal_to_host, default_target_signal_from_host): New
4672 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4673 Pedro Alves <pedro@codesourcery.com>
4675 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4676 Johnston <jjohnstn@redhat.com>.
4678 * NEWS: Mention attach to stopped process fix.
4679 * infcmd.c (detach_command, disconnect_command): Discard the thread
4681 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4682 attaching. Use signal_stop_state.
4683 (signal_stop_state): Check stop_soon.
4684 * linux-nat.c (kill_lwp): Declare earlier.
4685 (pid_is_stopped, linux_nat_post_attach_wait): New.
4686 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4688 (linux_nat_attach): Use linux_nat_post_attach_wait.
4689 (detach_callback, linux_nat_detach): Improve handling for signalled
4691 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4692 from the process ID.
4693 * Makefile.in (infcmd.o): Update.
4695 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4697 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4698 * arm-tdep.c (arm_frame_is_thumb): New.
4699 (arm_pc_is_thumb): Clarify comment.
4700 (thumb_analyze_prologue): Remove PC special case.
4701 (thumb_scan_prologue): Take a block_addr argument. Use it for
4702 find_pc_partial_function. Remove unused variables.
4703 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4704 for find_pc_partial_function. Remove PC special case.
4705 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4706 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4707 (arm_get_next_pc): Use arm_frame_is_thumb.
4708 (arm_write_pc): Use CPSR_T instead of 0x20.
4709 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4710 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4712 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4713 DWARF2_FRAME_REG_FN.
4714 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4715 DWARF2_FRAME_REG_FN.
4716 (struct dwarf2_frame_state_reg): Add FN to loc union.
4718 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4720 * exec.c (print_section_info): Add missing '\n'.
4722 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4724 * thread.c (add_thread): Move observer call to ...
4725 (add_thread_silent): ... here.
4727 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4729 * rs6000-tdep.c: Update for unwinder changes.
4730 * ppcobsd-tdep.c: Likewise.
4732 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4734 * s390-tdep.c: Update for unwinder changes.
4736 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4738 * spu-tdep.c: Update for unwinder changes.
4740 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4742 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4743 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4744 sparc64-linux-tdep.c: Update for unwinder changes.
4746 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4748 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4749 for unwinder changes.
4750 * mips-tdep.c: Likewise.
4751 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4754 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4756 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4759 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4761 Update i386 and amd64 ports for unwinder changes.
4763 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4764 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4765 (amd64_frame_unwind): Use default_frame_sniffer.
4766 (amd64_frame_sniffer): Delete.
4767 (amd64_sigtramp_frame_cache): Expect this_frame.
4768 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4769 (amd64_sigtramp_frame_sniffer): Update signature.
4770 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4771 (amd64_frame_base_address): Expect this_frame.
4772 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4774 (amd64_init_abi): Use set_gdbarch_dummy_id and
4775 frame_unwind_append_unwinder.
4776 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4777 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4778 (i386_frame_unwind): Use default_frame_sniffer.
4779 (i386_frame_sniffer): Delete.
4780 (i386_sigtramp_frame_cache): Expect this_frame.
4781 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4782 (i386_sigtramp_frame_sniffer): Update signature.
4783 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4784 (i386_frame_base_address): Update signature.
4785 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4786 (i386_push_dummy_call): Update comment.
4787 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4789 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4790 and frame_unwind_append_unwinder.
4791 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4792 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4793 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4794 i386nbsd-tdep.c: Update for unwinder changes.
4796 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4798 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4799 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4801 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4802 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4803 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4805 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4807 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4809 * tramp-frame.h (struct tramp_frame): Update signature of init.
4810 * Makefile.in (trad-frame.o): Update.
4812 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4814 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4815 (execute_stack_op): Put this_frame in the baton.
4816 (execute_cfa_program): Take this_frame.
4817 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4818 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4819 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4820 (dwarf2_frame_this_id): Adjust to work on this_frame.
4821 (dwarf2_signal_frame_this_id): Delete.
4822 (dwarf2_frame_prev_register): Update signature. Use new frame
4824 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4825 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4826 dwarf2_frame_sniffer.
4827 (dwarf2_append_unwinders): New.
4828 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4830 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4831 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4832 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4833 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4834 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4835 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4836 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4837 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4838 (dwarf2_append_unwinders): Declare.
4839 (dwarf2_frame_base_sniffer): Update declaration.
4840 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4843 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4845 Convert frame unwinders to use the current frame and
4848 * frame.c (frame_debug): Make global.
4849 (get_frame_id): Pass this frame to unwinder routines.
4850 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4851 (do_frame_register_read): Do not discard the return value of
4852 frame_register_read.
4853 (frame_register_unwind): Remove debug messages. Use
4854 frame_unwind_register_value.
4855 (frame_unwind_register_value, get_frame_register_value): New
4857 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4858 (get_frame_args_address, get_frame_type): Pass this frame to
4860 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4862 * frame.h: Update comments.
4863 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4864 (frame_prepare_for_sniffer): Declare.
4865 * frame-unwind.h: Update comments and parameter names.
4866 (default_frame_sniffer): Declare.
4867 (frame_prev_register_ftype): Return a struct value *.
4868 (struct frame_unwind): Remove prev_pc member.
4869 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4870 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4871 (frame_unwind_got_register, frame_unwind_got_memory)
4872 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4873 * frame-base.h: Update comments and parameter names.
4874 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4875 if necessary. Add debugging output.
4876 * sentinel-frame.c (sentinel_frame_prev_register)
4877 (sentinel_frame_this_id): Update for new signature.
4878 (sentinel_frame_prev_pc): Delete.
4879 (sentinel_frame_unwinder): Remove prev_pc.
4880 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4882 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4883 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4884 (frame_unwind_append_sniffer): Delete.
4885 (frame_unwind_append_unwinder): New function.
4886 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4887 from unwinders. Use frame_prepare_for_sniffer.
4888 (default_frame_sniffer, frame_unwind_got_optimized)
4889 (frame_unwind_got_register, frame_unwind_got_memory)
4890 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4891 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4892 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4894 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4895 * gdbarch.c, gdbarch.c: Regenerated.
4896 * frame-base.c (default_frame_base_address)
4897 (default_frame_locals_address, default_frame_args_address): Update
4899 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4900 * infcall.c (call_function_by_hand): Update comments.
4901 * Makefile.in (frame-unwind.o): Update dependencies.
4903 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4905 * ada-lang.c (ada_value_primitive_packed_val): Only check
4906 value_lazy for memory lvals.
4907 * findvar.c (value_of_register_lazy): New function.
4908 (locate_var_value): Only check value_lazy for memory lvals.
4909 * valarith.c (value_subscripted_rvalue): Likewise.
4910 * valops.c (value_fetch_lazy): Handle both memory and register
4912 (search_struct_field, value_slice): Only check value_lazy for memory
4914 * value.c (struct value): Update comment for lazy.
4915 (value_primitive_field): Only check value_lazy for memory lvals.
4916 * value.h (value_lazy): Update comment.
4917 (value_of_register_lazy): Declare.
4919 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4921 * corefile.c (reopen_exec_file): Close any open files.
4923 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4925 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4926 show_memory_breakpoints to 1 while reading the instruction bundle.
4928 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4930 * gdbarch.sh: Document the return_value method. Explain that
4931 the FUNCTYPE parameter might be NULL.
4932 * gdbarch.h: Regenerated.
4933 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4934 type when calling using_struct_return, as this is unnecessary
4937 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4939 * terminal.h (create_tty_session): Fix return type.
4941 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4943 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4945 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4947 * breakpoint.c (condition_command, commands_from_control_command)
4948 (break_command_really): Minor reformatting.
4950 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4952 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4954 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4956 * amd64-tdep.c (amd64_get_longjmp_target): New.
4957 (amd64_init_abi): Register amd64_get_longjmp_target as
4958 gdbarch_get_longjmp_target callback.
4959 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4961 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4963 * breakpoint.h (enum bpstat_what_main_action): Delete
4964 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4966 * breakpoint.c (clrs): Delete.
4967 (bpstat_what): Update table.
4969 * infrun.c (handle_inferior_event): Remove
4970 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4972 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4974 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4975 Adjust all prototypes using mi_cmd_args_ftype to use
4977 (struct mi_cmd): Remove the args_func field.
4978 * mi/mi-cmds.c: Don't provide value for the args_func field.
4979 * mi/mi-main.c (mi_execute_async_cli_command)
4980 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4981 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4982 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4983 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4984 (mi_cmd_target_download): Adjust.
4985 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4986 (mi_cmd_execute): Do not check for args_func.
4987 (mi_execute_async_cli_command): Adjust.
4988 * mi/mi-parse.c: Don't check for args_func.
4990 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4992 * breakpoint.c (bpstat_check_location)
4993 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4994 New, extracted from bpstat_stop_status.
4995 (bpstat_stop_status): Use the above.
4997 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4999 * mi/mi-main.c (last_async_command): Rename to current_token.
5000 (previous_async_command): Remove.
5001 (mi_cmd_gdb_exit): Adjust.
5002 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5003 (mi_cmd_target_select): Adjust.
5004 (mi_cmd_execute): Don't set previous_async_command. Free token
5005 here even in async mode.
5006 (mi_execute_async_cli_command): Adjust.
5007 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5009 (mi_load_progress): Adjust.
5011 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5013 * infcmd.c (step_1_continuation): Always disable longjmp
5014 breakpoint if we're not going to do another step.
5016 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5018 exec_cleanup murder.
5019 * breakpoint.c (until_break_command_continuation): Add
5020 the 'error' parameter. Directly delete the breakoint as
5021 opposed to running cleanups.
5022 (until_break_command): Install continuation only
5023 after starting the target. Don't use exec cleanups,
5024 use ordinary cleanups. Discard cleanups is successfully
5025 started the target in async mode.
5026 (make_cleanup_delete_breakpoint): Remove.
5027 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5029 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5031 (struct continations): Add the 'error' parameter to the
5032 continuation_hook field.
5033 (add_continuation, do_all_continuations)
5034 (add_intermediate_continuation)
5035 (do_all_intermediate_continuations): Add the 'error' parameter.
5036 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5037 * inf-loop.c (inferior_event_handler): Instead of calling
5038 discard_all_continuations, use do_all_continuations with 1 as
5039 'error' parameter. Pass 0 as 'error' parameter in existing uses
5040 of discard_all_continuations.
5041 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5043 (step_once): Install continuation only after resuming the target.
5044 (step_1_continuation): Disable longjmp breakpoint on error.
5045 (finish_command_continuation): Add the error parameter. Delete
5046 the finish breakpoint directly, do not use cleanups.
5047 (finish_command): Do not use exec_cleanups. Always setup
5048 continuation. For sync case, immediately run them.
5049 (attach_command_continuation): Add the error parameter.
5050 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5051 remove step_resume_breakpoint -- adjust delete it directly.
5052 * interps.c (interp_set): Adjust call to do_all_continations.
5053 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5055 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5057 (mi_cmd_execute): Do not use exec_cleanup.
5058 (mi_execute_async_cli_command): Simplify the string concatenation
5059 logic. Do no use exec cleanup.
5060 (mi_exec_async_cli_cmd_continuation): New parameter error.
5061 Free last_async_command.
5062 * top.c (command_line_handler_continuation): New parameter error.
5063 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5064 (do_exec_cleanups): Remove.
5065 (add_continuation, do_all_continations)
5066 (add_intermediate_continuation)
5067 (do_all_intermediate_continuations): New parameter error.
5069 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5071 * breakpoint.h (bp_location_p): New typedef.
5072 Register a vector of bp_location_p.
5073 * breakpoint.c (always_inserted_mode)
5074 (show_always_inserted_mode): New.
5075 (unlink_locations_from_global_list): Remove.
5076 (update_global_location_list)
5077 (update_global_location_list_nothrow): New.
5078 (update_watchpoint): Don't free locations.
5079 (should_insert_location): New.
5080 (insert_bp_location): Use should_insert_location.
5081 (insert_breakpoint_locations): Copied from
5083 (insert_breakpoint): Use insert_breakpoint_locations.
5084 (bpstat_stop_status): Call update_global_location_list
5085 when disabling breakpoint.
5086 (allocate_bp_location): Don't add to bp_location_chain.
5087 (set_raw_breakpoint)
5088 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5089 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5090 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5091 (set_longjmp_resume_breakpoint)
5092 (enable_watchpoints_after_interactive_call_stop)
5093 (disable_watchpoints_before_interactive_call_start)
5094 (create_internal_breakpoint)
5095 (create_fork_vfork_event_catchpoint)
5096 (create_exec_event_catchpoint, set_momentary_breakpoint)
5097 (create_breakpoints, break_command_1, watch_command_1)
5098 (create_exception_catchpoint)
5099 (handle_gnu_v3_exceptions)
5100 (disable_breakpoint, breakpoint_re_set_one)
5101 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5102 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5103 Call update_global_location_list.
5104 (delete_breakpoint): Don't remove locations and don't
5105 try to reinsert them. Call update_global_location_list.
5106 (update_breakpoint_locations): Likewise.
5107 (restore_always_inserted_mode): New.
5108 (update_breakpoints_after_exec): Temporary disable
5109 always inserted mode.
5110 * Makefile.in: Update dependencies.
5112 * infrun.c (proceed): Remove breakpoints while stepping
5114 (handle_inferior_event): Don't remove or insert
5116 * linux-fork.c (checkpoint_command): Remove breakpoints
5117 before fork and insert after.
5118 (linux_fork_context): Remove breakpoints before switch
5120 * target.c (target_disconnect, target_detach): Remove
5121 breakpoints from target.
5124 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5126 * breakpoint.c (print_one_breakpoint_location): In MI
5127 mode, report the location string the breakpoint was
5128 originally created with.
5130 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5132 * Makefile.in (xtensa-tdep.o): Update dependencies.
5133 * configure.tgt (xtensa*): Update dependencies.
5134 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5135 Local variable areg renamed to arreg.
5136 (areg_number): New function.
5137 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5138 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5139 replaced by arreg_number.
5140 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5141 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5142 (xtensa_scan_prologue): New function.
5143 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5144 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5145 value based on prologue analysis. Fix the bugs preventing WS and
5146 AR4-AR7/A11 registers from getting right values for intermediate frames,
5147 whose registers have been already spilled.
5148 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5149 and arreg_number appropriately.
5150 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5151 svr4_ilp32_fetch_link_map_offsets.
5153 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5155 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5156 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5158 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5160 * acinclude.m4: Add override.m4.
5161 * configure: Regenerate.
5163 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5165 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5166 initialized with a trailing space now. Use PROMPT_ARG of
5167 COMMAND_LINE_INPUT instead of printing it ourselves.
5169 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5171 * NEWS: Document support for 64-bit core file.
5173 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5175 * NEWS: Add information on calling convention and new SH CLI options.
5177 * sh-tdep.c (sh_cc_gcc): New static string.
5178 (sh_cc_renesas): Ditto.
5179 (sh_cc_enum): New static string array.
5180 (sh_active_calling_convention): New static string pointer denoting
5181 active user chosen ABI.
5182 (sh_is_renesas_calling_convention): New function to return function
5183 specific ABI, or user choice if necessary.
5184 (sh_use_struct_convention): Rename first argument and turn around its
5185 meaning. Check for renesas ABI and return accordingly.
5186 (sh_use_struct_convention_nofpu): New function.
5187 (sh_next_flt_argreg): Get function type as third parameter. Check
5188 for renesas ABI and choose floating registers accordingly.
5189 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5190 struct return slot accordingly.
5191 (sh_push_dummy_call_nofpu): Ditto.
5192 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5193 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5194 (sh_return_value_fpu): Evaluate ABI and give to
5195 sh_use_struct_convention.
5196 (show_sh_command): New function.
5197 (set_sh_command): Ditto.
5198 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5201 * gdbarch.sh (return_value): Add func_type argument.
5202 * gdbarch.c: Regenerate.
5204 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5205 val_type so as not to collide with value_type function. Call
5206 using_struct_return with additional function type argument.
5207 * infcall.c (call_function_by_hand): Call using_struct_return and
5208 gdbarch_return_value with additional function type argument.
5209 * infcmd.c (print_return_value): Take addition func_type argument.
5210 Call gdbarch_return_value with additional function type argument.
5211 (finish_command_continuation): Call print_return_value with additional
5212 function type argument.
5213 (finish_command): Ditto.
5214 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5215 additional function type argument.
5216 * stack.c (return_command): Call using_struct_return and
5217 gdbarch_return_value with additional function type argument.
5218 * value.c (using_struct_return): Take additional function type argument.
5219 * value.h (using_struct_return): Accommodate declaration.
5220 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5221 * amd64-tdep.c (amd64_return_value): Ditto.
5222 * arm-tdep.c (arm_return_value): Ditto.
5223 * avr-tdep.c (avr_return_value): Ditto.
5224 * cris-tdep.c (cris_return_value): Ditto.
5225 * frv-tdep.c (frv_return_value): Ditto.
5226 * h8300-tdep.c (h8300_return_value): Ditto.
5227 (h8300h_return_value): Ditto.
5228 * hppa-tdep.c (hppa32_return_value): Ditto.
5229 (hppa64_return_value): Ditto.
5230 * i386-tdep.c (i386_return_value): Ditto.
5231 * ia64-tdep.c (ia64_return_value): Ditto.
5232 * iq2000-tdep.c (iq2000_return_value): Ditto.
5233 * m32c-tdep.c (m32c_return_value): Ditto.
5234 * m32r-tdep.c (m32r_return_value): Ditto.
5235 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5236 * m68k-tdep.c (m68k_return_value): Ditto.
5237 (m68k_svr4_return_value): Ditto.
5238 * m88k-tdep.c (m88k_return_value): Ditto.
5239 * mep-tdep.c (mep_return_value): Ditto.
5240 * mips-tdep.c (mips_eabi_return_value): Ditto.
5241 (mips_n32n64_return_value): Ditto.
5242 (mips_o32_return_value): Ditto.
5243 (mips_o64_return_value): Ditto.
5244 * mn10300-tdep.c (mn10300_return_value): Ditto.
5245 * mt-tdep.c (mt_return_value): Ditto.
5246 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5247 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5248 (ppc_sysv_abi_broken_return_value): Ditto.
5249 (ppc64_sysv_abi_return_value): Ditto.
5250 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5251 (ppc_sysv_abi_broken_return_value): Ditto.
5252 (ppc64_sysv_abi_return_value): Ditto.
5253 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5254 * rs6000-tdep.c (rs6000_return_value): Ditto.
5255 * s390-tdep.c (s390_return_value): Ditto.
5256 * score-tdep.c (score_return_value): Ditto.
5257 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5258 (sh_return_value_fpu): Ditto.
5259 * sh64-tdep.c (sh64_return_value): Ditto.
5260 * sparc-tdep.c (sparc32_return_value): Ditto.
5261 * sparc64-tdep.c (sparc64_return_value): Ditto.
5262 * spu-tdep.c (spu_return_value): Ditto.
5263 * v850-tdep.c (v850_return_value): Ditto.
5264 * vax-tdep.c (vax_return_value): Ditto.
5265 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5266 * xtensa-tdep.c (xtensa_return_value): Ditto.
5268 * gdbtypes.h (struct type): Add calling_convention member.
5269 * dwarf2read.c (read_subroutine_type): Add calling convention read
5270 from DW_AT_calling_convention attribute to function type.
5272 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5274 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5275 multi_f77_subscript to support values from registers.
5276 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5277 * value.h (value_subscripted_rvalue): Add prototype.
5279 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5281 * f-valprint.c (f_val_print): Likewise.
5283 2008-04-21 Craig Silverstein <csilvers@google.com>
5285 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5288 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5290 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5291 section is not a code section.
5293 2008-04-19 Craig Silverstein <csilvers@google.com>
5295 * NEWS: Add information on compressed debug sections.
5297 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5299 * mi/mi-cmd-var.c (varobj_update_one): Print new
5300 value for variable objects that changed type.
5302 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5304 * varobj.c (varobj_invalidate): Don't touch floating
5307 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5309 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5310 (multiple_symbols_cancel): Remove extra const.
5311 * symtab.h: Likewise.
5313 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5315 * interps.c (top_level_interpreter): Rename static variable...
5316 (top_level_interpreter_ptr): ...to this.
5317 (top_level_interpreter): New function.
5319 * interps.h: New extern for top_level_interpreter.
5321 * linespec.c: Include interps.h and mi/mi-cmds.h.
5322 (decode_line_2): When using MI, always set all breakpoints in menu.
5324 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5326 2008-04-18 Craig Silverstein <csilvers@google.com>
5328 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5329 * config.in, configure: Regenerate.
5330 * dwarf2read.c: Include zlib.h if present.
5331 Modified *_SECTION macros.
5332 (section_is_p): New.
5333 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5334 (dwarf2_resize_section): New.
5335 to determine whether a given section has a given name.
5336 (zlib_decompress_section): New.
5337 (dwarf2_read_section): Read the compressed section if present
5339 * MAINTAINERS: Added myself to section Write After Approval.
5341 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5343 * defs.h (exec_set_section_offsets): Remove prototype.
5344 * exec.c (exec_set_section_offsets): Remove function.
5346 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5348 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5349 in the search for the matching symbol.
5351 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5353 * breakpoint.c (update_watchpoint): Always reparse
5356 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5358 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5359 the breakpoint address only once.
5361 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5363 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5364 rather than a hard-coded architecture, for xcoff executables.
5366 2008-04-17 Doug Evans <dje@google.com>
5368 * buildsym.c (watch_main_source_file_lossage): New fn.
5369 (end_symtab): Call it.
5371 * source.c (find_and_open_source): Add some comments clarifying
5372 handling of FULLNAME argument. Make static. Remove pointless
5375 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5377 * inf-loop.c (inferior_event_handler): Also run the intermediate
5378 continuations in the INF_EXEC_COMPLETE case.
5380 2008-04-16 Tom Tromey <tromey@redhat.com>
5382 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5383 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5384 * cli/cli-decode.c (set_cmd_async_ok): New function.
5385 (get_cmd_async_ok): New function.
5386 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5388 * top.c (execute_command): Use get_cmd_async_ok.
5389 * infcmd.c: Include cli/cli-decode.h.
5390 (_initialize_infcmd): Mark "interrupt" as async-ok.
5391 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5393 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5396 * exec.c: Correct "arch-utils.h" include.
5398 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5401 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5402 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5403 * breakpoint.c (bpdisp_texst): New function. The function takes over
5404 the role of bpstats static array in print_one_breakpoint_location.
5405 (print_it_typical): Print "Temporary breakpoint" instead
5406 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5407 protocols, print disp field.
5408 (print_one_breakpoint_location): Removed bpdisps static definition.
5409 Call new bpstat_text function to get value for 'disp' field.
5410 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5412 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5414 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5415 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5416 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5417 * gnulib/Makefile.in: Regenerate.
5419 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5421 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5422 (defs_h): Use $(GNULIB_H).
5423 (all-lib): Depend on gnulib/Makefile.
5424 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5425 * config.in, gnulib/Makefile.in: Regenerated.
5427 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5429 * Makefile.in (LIBGNU, INCGNU): Define.
5430 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5431 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5433 ($(LIBGNU), all-lib): New rules.
5434 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5435 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5436 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5437 * gnulib: New directory, from gnulib-tool.
5438 * configure, aclocal.m4: Regenerated.
5440 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5442 * linux-thread-db.c (have_threads_callback): Check thread->private.
5444 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5445 Vladimir Prus <vladimir@codesourcery.com>
5448 * varobj.c (value_of_root): Update the expression for
5450 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5453 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5455 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5456 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5457 (mi_cmd_var_set_format): Use new mi_parse_format.
5458 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5460 * Makefile.in (mi-cmd-var.o): Update dependencies.
5462 * varobj.h (varobj_get_formatted_value): Declare.
5463 * varobj.c (my_value_of_variable): Added format parameter.
5464 (cplus_value_of_variable): Likewise.
5465 (java_value_of_variable): Likewise.
5466 (c_value_of_variable): Likewise. Evaluate expression based
5467 on format parameter.
5468 (struct language_specific): Add format parameter to function member
5470 (varobj_get_formatted_value): New.
5471 (varobj_get_value): Added format parameter to method call.
5473 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5475 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5476 instance flags of the undefined type before calling replace_type.
5478 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5480 * target.h (enum strata): Remove the download_stratum.
5482 2008-04-07 Doug Evans <dje@google.com>
5484 * buildsym.h (last_source_file): Add dwarf info to comment.
5485 (last_source_start_addr): Ditto.
5487 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5489 * alphanbsd-tdep.c: Include "target.h".
5490 * mn10300-tdep.c: Include "target.h".
5491 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5493 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5495 Fix breakpoint condition that use member variables.
5496 * valops.c (check_field): Remove.
5497 (check_field_in): Rename to check_field.
5498 (value_of_this): Use la_name_of_this.
5499 * value.h (check_field): Adjust prototype.
5501 * language.h (la_value_of_this): Rename to la_name_of_this.
5502 * language.c (unknown_language_defn): Specify "this" for
5504 (auto_language_defn): Likewise.
5505 (local_language_defn): Likewise.
5506 * ada-lang.c (ada_language_defn): Adjust comment.
5507 * c-lang.c (c_language_defn): Adjust comment.
5508 (cplus_language_defn): Specify "this" for name_of_this.
5509 (asm_language_defn): Adjust comment.
5510 (minimal_language_defn): Adjust comment.
5511 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5512 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5513 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5514 * objc-lang.c (objc_language_defn): Specify "self" for
5516 * p-lang.c (pascal_language_defn): Specify "this" for
5518 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5520 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5521 proper scope, and check for field in type of "this", without
5522 trying to create a value.
5524 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5526 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5527 (mi_error_message): Delete declaration.
5528 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5529 returning MI_CMD_ERROR.
5530 * mi/mi-main.c (mi_error_message): Delete.
5531 (mi_cmd_exec_interrupt):
5532 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5533 (mi_cmd_thread_info): Call error instead of returning
5535 (mi_cmd_data_list_register_values): Call error instead of
5536 returning MI_CMD_ERROR. Adapt to new get_register interface.
5537 (get_register): Change return typo to void. Call error instead of
5538 returning MI_CMD_ERROR.
5539 (mi_cmd_data_write_register_values): Call error instead of
5540 returning MI_CMD_ERROR.
5541 (mi_cmd_list_features): Return MI_CMD_DONE.
5542 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5543 (mi_execute_command): Always print exceptions with -error.
5545 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5547 * NEWS: Mention new commands set/show multiple-symbols.
5549 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5551 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5552 (multiple_symbols_cancel): New constants.
5553 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5554 (multiple_symbols_select_mode): New function.
5555 (_initialize_symtab): Add new set/show multiple-symbols commands.
5556 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5557 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5558 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5560 * linespec.c (decode_line_2): Likewise.
5562 2008-04-03 Doug Evans <dje@sebabeach.org>
5564 * symtab.h (enum free_code): Delete free_contents, unused.
5565 * symmisc.c (free_symtab_block): Delete.
5566 (free_symtab, case free_code): Delete.
5568 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5570 * valops.c (value_cast_structs): New function. Cast related
5571 STRUCT types up/down and return cast value. The body of this
5572 function comes mostly from value_cast_pointers.
5573 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5574 to value_cast_structs. Now value_cast_pointers needs only create
5575 appropriate reference after using value_cast_structs for actual
5577 (value_cast): Handle references.
5579 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5581 * MAINTAINERS: Added myself to section Write After Approval.
5583 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5585 * ia64-tdep.c (examine_prologue): Correct array access.
5587 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5589 * cp-support.c (first_component_command): Return if no arguments.
5591 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5593 * ser-mingw.c (ser_windows_open): Open requested name.
5595 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5597 * MAINTAINERS: Added myself.
5599 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5601 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5602 parameter. If it is NULL, don't call error.
5603 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5604 `do_mesg' parameter to find_default_run_target. If no target was
5607 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5609 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5610 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5611 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5613 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5615 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5619 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5621 * features/Makefile (%.dat): Set xmltarget to the base filename
5622 of the XML source, without subdirectory.
5623 * regformats/rs6000/powerpc-32.dat: Regenerate.
5624 * regformats/rs6000/powerpc-64.dat: Regenerate.
5625 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5627 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5629 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5632 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5634 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5635 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5637 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5639 * objfiles.h (struct objfile): New GDBARCH member.
5640 (get_objfile_arch): Add prototype.
5641 * objfiles.c: Include "arch-utils.h".
5642 (allocate_objfile): Look up gdbarch associated with bfd.
5643 (get_objfile_arch): New function.
5644 * Makefile (objfiles.o): Update dependencies.
5646 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5648 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5650 (locexpr_describe_location): Replace current_gdbarch by
5652 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5653 (dwarf2_add_field): Likewise.
5654 (read_tag_pointer_type): Likewise.
5655 (read_base_type): Likewise.
5656 (new_symbol): Likewise.
5658 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5659 (decode_base_type, decode_function_type): Likewise.
5660 (coff_read_struct_type, coff_read_enum_type): Likewise.
5661 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5662 (decode_base_type): Likewise.
5663 (coff_read_enum_type): Likewise.
5664 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5665 (coff_read_enum_type): Likewise.
5667 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5668 (end_psymtab): Likewise.
5669 (process_one_symbol): Likewise.
5671 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5672 (parse_procedure): Likewise.
5673 (parse_partial_symbols): Likewise.
5675 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5677 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5678 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5680 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5681 static range_index_type by built-in type.
5682 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5683 (read_enum_type): Likewise.
5685 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5688 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5690 * varobj.h (varobj_floating_p): Declare.
5691 * varobj.c (varobj_floating_p): New.
5692 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5693 '@' as the name, update all floating varobjs.
5695 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5697 * varobj.c (struct varobj_root): Rename use_selected_frame to
5698 floating, and clarify the meaning.
5699 (varobj_create, varobj_update, new_root_variable): Adjust.
5700 (value_of_root): Don't use type_changed as in variable,
5702 (c_value_of_root): Adjust.
5704 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5706 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5708 (linux_nat_wait): Add main lwp to gdb's thread list.
5709 * linux-thread-db.c (find_new_threads_callback): Also attach to
5710 already listed threads which thread_db didn't know about yet.
5712 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5714 * linux-nat.c (drain_queued_events): Fix comment typo.
5715 (linux_nat_attach): In async mode, don't rely on storing a pending
5716 status. Instead place the wait status on the pipe.
5717 (linux_nat_resume): Remove unreacheable shortcut code in async
5719 (stop_wait_callback): In async mode, don't store pending status.
5720 Instead, cancel breakpoints or resend the signal appropriatelly.
5721 (cancel_breakpoint): New, refactored from
5722 cancel_breakpoints_callback.
5723 (cancel_breakpoints_callback): Call cancel_breakpoint.
5724 (pipe_to_local_event_queue): Remove special token processing.
5725 (linux_nat_wait): Issue an internal error if a pending status is
5726 found in async mode.
5728 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5730 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5732 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5733 Vladimir Prus <vladimir@codesourcery.com>
5735 * varobj.c (struct varobj_root): New component thread_id.
5736 (varobj_get_thread_id, check_scope): New functions.
5737 (c_value_of_root): Use check_scope. Switch to the
5738 proper thread if necessary.
5740 * varobj.h (varobj_get_thread_id): New extern.
5742 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5744 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5747 * top.c: Revert 2008-03-21 changes.
5749 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5751 * thread.c (make_cleanup_restore_current_thread): Make it
5753 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5754 * varobj.c (varobj_update): Don't save/restore frame.
5755 (c_value_of_root): Save/restore thread and frame here,
5756 using make_cleanup_restore_current_thread.
5757 * Makefile.in: Update dependecies.
5759 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5761 * varobj.c (struct varobj_root): Clarify
5762 comment on the frame field.
5763 (varobj_create): Don't set frame if we have no
5766 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5769 Suggested by Jan Kratochvil:
5770 * top.c (gdb_rl_operate_and_get_next_completion): Call
5771 rl_redisplay_function.
5772 (gdb_rl_redisplay): New.
5773 (init_main): Set rl_redisplay_function.
5775 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5777 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5778 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5779 (store_regs_kernel_thread): Likewise.
5781 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5783 Linux native async support.
5785 * target.h (struct target_ops): Delete to_async_mask_value and add
5787 (target_is_async_p, target_async): Formatting.
5788 (target_async_mask_value): Delete.
5789 (target_async_mask): Delete function declaration, and add new
5790 target macro with the same name.
5792 * target.c (update_current_target): Replace to_async_mask_value by
5793 to_async_mask. Default to_async_mask to return_one.
5794 (target_async_mask): Delete.
5795 (find_default_can_async_p, find_default_is_async_p): New.
5796 (init_dummy_target): register find_default_can_async_p and
5797 find_default_is_async_p on the dummy target.
5799 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5800 (debug_linux_nat_async): New global.
5801 (show_debug_linux_nat_async): New function.
5802 (linux_nat_async_enabled, linux_nat_async_mask_value)
5803 (linux_nat_event_pipe, linux_nat_num_queued_events)
5804 (linux_nat_async_events_enabled): New globals.
5805 (struct waitpid_result): New struct.
5806 (waitpid_queue): New global.
5807 (queued_waitpid, push_waitpid, drain_queued_events): New.
5808 (my_waitpid): Call queued_waitpid.
5809 (linux_child_follow_fork): Disable async events during the call.
5810 (blocked_mask): Delete.
5811 (sync_sigchld_action, async_sigchld_action): New globals.
5812 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5813 async mode, block events during the call.
5814 (linux_nat_create_inferior): New.
5815 (linux_nat_attach): In sync mode, restore the mask states. In
5816 async mode, wake the event loop immediatelly.
5817 (detach_callback): Drain all queued events of the lwp we're
5819 (linux_nat_detach): Block async mode, and drain events of the main
5821 (linux_nat_resume): If in async mode, mask async events during the
5822 call. If short circuiting, force event loop to wake up. If
5823 resuming, set target_executing, and register target events in the
5825 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5826 (linux_nat_wait): In async mode, block events during the call.
5827 Only enable/disable passing SIGINT to the inferior in sync mode.
5828 Get events from local waitpid queue. If no interesting events was
5829 found, return to events loop. Reregister target events in the
5830 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5831 (linux_nat_kill): Disable events on entry.
5832 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5833 here. Detach async mode from the event loop if there are no more
5834 forks available, otherwise leave it on.
5835 (sigchld_handler): Assure this is called only in sync mode.
5836 (linux_async_permitted, linux_async_permitted_1): New globals.
5837 (set_maintenance_linux_async_permitted)
5838 (show_maintenance_linux_async_permitted): New functions.
5839 (linux_nat_is_async_p, linux_nat_can_async_p)
5840 (linux_nat_async_mask): New.
5841 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5842 (get_pending_events, async_sigchld_handler): New.
5843 (linux_nat_async_events): New.
5844 (async_terminal_is_ours): New global.
5845 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5846 (async_client_callback, async_client_context): New.
5847 (linux_nat_async_file_handler, linux_nat_async)
5848 (linux_nat_disable_async, linux_nat_enable_async): New.
5849 (linux_nat_add_target): Register linux_nat_create_inferior,
5850 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5851 linux_nat_async_mask, linux_nat_terminal_inferior and
5852 linux_nat_terminal_ours.
5853 (_initialize_linux_nat): Remove local action variable, and update
5854 code that used it to use sync_sigchld_action. Add new
5855 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5856 set/show command in the maintenance class. Add new "linux-async"
5857 maintenance set/show command. Block SIGCHLD by default. Setup
5858 async_sichld_action, and sync_sigchld_action. Install the default
5860 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5863 * linux-thread-db.c (re_check_for_thread_db): New.
5864 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5865 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5866 (thread_db_async_mask): New.
5867 (init_thread_db_ops): Register thread_db_can_async_p,
5868 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5870 * remote.c (remote_async_mask_value): New.
5871 (remote_return_zero): New.
5872 (init_remote_ops): Register remote_return_zero as callbacks of
5873 to_can_async_p and to_is_async_p.
5874 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5875 use remote_async_mask_value.
5876 (remote_async_mask): New.
5877 (init_remote_async_ops): Remove to_async_mask_value setting and
5878 register remote_async_mask as to_async_mask callback in
5881 * Makefile.in (linux-nat.o): Update.
5883 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5885 * gdbthread.h (add_thread_with_info): New.
5886 * linux-thread-db.c: Add some documentation.
5887 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5888 (struct private_thread_info): Remove th_valid and ti_valid.
5889 Replace ti with tid.
5890 (thread_get_info_callback): Do not add TID to the new ptid. Do
5892 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5893 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5895 (attach_thread): Handle an already-existing thread. Use
5896 add_thread_with_info. Cache the th and tid.
5897 (detach_thread): Verify that private was set. Remove verbose
5898 argument and printing. Update caller.
5899 (thread_db_detach): Do not adjust inferior_ptid.
5900 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5901 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5902 (thread_db_wait): Do not use lwp_from_thread.
5903 (thread_db_pid_to_str): Use the cached TID.
5904 (thread_db_extra_thread_info): Check that private is set.
5905 (same_ptid_callback): Delete.
5906 (thread_db_get_thread_local_address): Do not use it or check
5907 is_thread. Check that private is set. Assume that the thread
5908 handle is already cached.
5909 (init_thread_db_ops): Remove to_resume and to_kill.
5910 * thread.c (add_thread_with_info): New.
5911 (add_thread): Use it.
5912 * linux-nat.c (find_thread_from_lwp): Delete.
5913 (exit_lwp): Do not use it. Check print_thread_events. Print before
5914 deleting the thread.
5915 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5916 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5917 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5918 printf_unfiltered for thread exits.
5919 * procfs.c (procfs_wait): Likewise.
5921 2008-03-21 Chris Demetriou <cgd@google.com>
5923 * symtab.c (rbreak_command): Quote symbol name before passing
5924 it to break_command.
5926 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5928 * eval.c (evaluate_subexp_for_address): Clarify error message.
5929 Use value_must_coerce_to_target.
5930 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5931 * valops.c (value_assign): Call value_coerce_to_target when
5932 assigning to anything but internalvars. Leave GDB-side arrays
5933 as arrays when assigning to internalvars.
5934 (value_must_coerce_to_target, value_coerce_to_target): New.
5935 (value_coerce_array, value_addr): Call value_coerce_to_target.
5936 (value_array): Create the array in GDB's memory instead of
5938 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5941 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5943 * top.c (quit_confirm): Warn that we will kill the program.
5945 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5947 * inflow.c (terminal_ours_1): Guard access to
5948 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5950 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5951 Jim Blandy <jimb@codesourcery.com>
5952 Daniel Jacobowitz <drow@false.org>
5954 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5955 (dwarf2_read_address): Update prototype.
5957 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5958 (signed_address_type): Likewise.
5959 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5960 (execute_stack_op): Update calls to unsigned_address_type,
5961 signed_address_type and dwarf2_read_address. Fix implementation
5962 of DW_OP_deref_size.
5964 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5965 (dwarf2_per_cu_addr_size): Likewise.
5966 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5967 (struct dwarf2_loclist_baton): Likewise.
5969 * dwarf2loc.c (find_location_expression): Update calls to
5970 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5971 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5972 (locexpr_describe_location): Likewise.
5973 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5974 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5975 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5976 to dwarf2_per_cu_addr_size (per_cu).
5977 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5978 (loclist_read_variable): Likewise.
5979 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5981 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5982 instead of baton->objfile.
5983 (dwarf2_per_cu_obfile): New function.
5984 (dwarf2_per_cu_addr_size): Likewise.
5986 * dwarf2-frame.c (struct comp_unit): Move higher.
5987 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5988 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5989 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5990 parameter by using fde->eh_frame_p. Use read_encoded_value
5991 to implement DW_CFA_set_loc.
5992 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5993 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5994 execute_stack_op and execute_cfa_program.
5995 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5996 (size_of_encoded_value): Remove.
5997 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5998 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5999 (add_cie): Set cie->unit backlink.
6000 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6002 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6004 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6006 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6007 gdbarch_bfd_arch_info.
6009 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6011 * aix-thread.c (pdc_read_regs): Minor reformatting.
6013 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6015 * thread.c (print_thread_info): Don't insist
6016 on having current thread if there are no
6019 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6021 * infcmd.c (attach_command_post_wait)
6022 (attach_command_continuation): New.
6023 (attach_command): Support background async execution, and async
6024 execution in synchronous mode.
6026 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6028 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6029 * symmisc.c (dump_symtab_1): Likewise.
6030 * wrapper.c (gdb_value_struct_elt): Likewise.
6032 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6034 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6036 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6038 * linux-nat.c (linux_nat_filter_event): New, refactored from
6040 (linux_nat_wait): Call linux_nat_filter_event.
6042 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6044 * top.c (execute_command): Fix uninitialized variable error.
6046 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6048 * Makefile.in (amd64nbsd-nat.o): New dependency.
6049 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6050 (_initialize_amd64nbsd_nat): Update target vector to use
6051 nbsd_pid_to_exec_file.
6052 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6054 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6056 Remove ignoring leading exec events code.
6057 * fork-child.c (startup_inferior): Do not set
6058 inferior_ignoring_leading_exec_events.
6059 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6060 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6061 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6062 (handle_inferior_event): Remove code for ignoring leading exec
6064 * target.c (update_current_target): Do not inherit, or default,
6065 to_reported_exec_events_per_exec_call.
6066 (debug_to_reported_exec_events_per_exec_call): Remove.
6067 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6068 * target.h (target_reported_exec_events_per_exec_call): Remove.
6069 (struct target): Remove the to_reported_exec_events_per_exec_call
6072 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6074 Implement -thread-info.
6075 * gdbthread.h (print_thread_info): Declare.
6077 * thread.c (print_thread_info): New, extracted
6078 from info_threads_command and adjusted to
6079 work for CLI and MI.
6080 (info_threads_command): Use print_thread_info.
6081 * Makefile.in: Update dependencies.
6083 * mi/mi-cmds.c (mi_cmds): Specify a handler
6085 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6086 * mi/mi-main.c (mi_cmd_thread_info): New.
6087 (mi_cmd_list_features): Include 'thread-info'.
6089 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6091 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6092 to decide whether to match instruction patterns using "sw" and "sd".
6094 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6096 * infcmd.c (jump_command): Postpone disabling stdin until after
6099 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6101 * inflow.c (gdb_getpgrp): New.
6102 (gdb_has_a_terminal): Use get_getpgrp.
6103 (terminal_ours_1): If attach_flag is set, don't refetch
6104 inferior_process_group.
6106 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6108 * features/library-list.dtd: Allow "section" elements as children
6109 of "library". Add "section" element and describe its attributes.
6111 * solib-target.c (struct lm_info): Add section_bases member.
6112 (library_list_start_segment): Error out if seen a section element.
6113 (library_list_start_section): New.
6114 (library_list_end_library): New.
6115 (solib_target_free_library_list): Free section_bases.
6116 (section_attributes): New.
6117 (library_children): Make "segment" optional. Add "section" child.
6118 (library_list_children): Register library_list_end_library.
6119 (solib_target_relocate_section_addresses): Handle section bases.
6121 * NEWS: Mention new qXfer:libraries:read section offsets support.
6123 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6125 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6126 (make_exec_error_cleanup): Remove declarations.
6127 * utils.c (exec_error_cleanup_chain): Remove.
6128 (do_exec_error_cleanups, discard_exec_error_cleanups)
6129 (make_exec_error_cleanup): Remove.
6130 * event-loop.c (start_event_loop): Adjust call to
6132 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6133 (async_disable_stdin): Don't register async_enable_stdin via
6135 * inf-loop.c (inferior_event_handler): Don't
6136 call do_exec_error_cleanups. Call async_enable_stdin instead.
6137 * event-loop.c (start_event_loop): Adjust call to
6139 * tui/tui-interp.c (tui_command_loop): Adjust call to
6142 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6145 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6146 * breakpoint.c (bpstat_do_actions): In async mode,
6147 don't jump to top expecting stop_bpstat to be already
6149 * event-loop.c (start_event_loop): Call async_enable_stdin
6151 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6153 (command_handler): Do not setup continuation here.
6154 (command_line_handler_continuation): Move to...
6155 * top.c (command_line_handler_continuation): ... here.
6156 (execute_command): In async mode, register continuation.
6157 Don't check frame's language in running in async mode.
6158 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6159 * inf-loop.c (complete_execution): Inline into...
6160 (inferior_event_handler): ... here. Clear target_executing before
6161 doing any cleanups. Don't try to show prompt if the target was
6163 * infcmd.c (signal_command): Add support for async mode.
6164 (finish_command): Only add continuation if the target was
6165 successfully resumed.
6166 * remote.c (init_async_opts): Register to_get_thread_local_address
6168 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6169 with sync_execution.
6170 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6173 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6175 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6176 * exec.c (exec_bfd_mtime): Define.
6177 (exec_close): Clear it.
6178 (exec_file_attach): Set it.
6179 * gdbcore.h (exec_bfd_mtime): Declare.
6180 * source.c (find_source_lines): Do not use bfd_get_mtime.
6182 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6184 * top.c (simplified_command_loop): Remove.
6186 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6188 Remove unused remote.c hooks.
6189 * remote.c (deprecated_target_resume_hook)
6190 (deprecated_target_wait_loop_hook): Remove.
6191 (remote_resume): Do not call deprecated_target_resume_hook.
6192 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6193 (remote_async_wait): Likewise.
6195 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6197 Implement MI notification for new threads.
6198 * doc/observer.texi (new_thread): Document.
6199 * observer.sh: Forward declare struct thread_info.
6200 * thread.c (add_thread): Notify observer.
6202 * interps.h (interp_init_ftype): New parameter
6204 (interp_set): Likewise.
6205 (top_level_interpreter_data): Declare.
6206 * interps.c (interp_set): New parameter top_level.
6207 Pass it to interpreter's init function. Remember
6208 top level interpreter.
6209 (interpreter_exec_cmd): Adjust.
6210 (top_level_interpreter_data): New.
6211 * main.c (captured_main): Pass 1 for top_level
6212 parameter of interp_set.
6213 * cli/cli-interp.c (cli_interpreter_init): New
6214 parameter top_level.
6215 * tui/tui-interp.c (tui_init): New parameter top_level.
6217 * mi/mi-interp.c (mi_new_thread): New.
6218 (mi_interpreter_init): If top level, register
6219 observer for new threads.
6221 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6223 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6225 * top.c (execute_command): Disable break and stop
6226 commands in async mode.
6228 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6231 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6232 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6233 Call target_stop in the INF_QUIT_REQ case.
6234 * Makefile.in (inf-loop.o): Update.
6236 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6238 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6239 Call target_stop in the INF_QUIT_REQ case.
6240 * Makefile.in (inf-loop.o): Update.
6242 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6244 * top.c (execute_command): Enable break, info and interrupt
6245 commands in async mode.
6247 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6248 Daniel Jacobowitz <dan@codesourcery.com>
6250 * breakpoint.h (breakpoint_restore_shadows): New
6252 * breakpoint.c (breakpoint_restore_shadows): New.
6253 (read_memory_nobpt): Delete.
6254 * gdbcore.h (read_memory_nobpt): Delete declaration.
6255 * target.c (memory_xfer_partial): Call
6256 breakpoint_restore_shadows.
6257 (restore_show_memory_breakpoints)
6258 (make_show_memory_beakpoints_cleanup): New.
6259 (show_memory_breakpoints): New.
6260 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6261 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6262 Make sure we see memory breakpoints when checking if
6263 breakpoint is still there.
6264 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6265 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6266 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6267 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6269 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6271 * thread.c (add_thread): Use printf_unfiltered to print.
6273 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6275 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6276 that is true only on x86-solaris and x86_64-solaris.
6277 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6278 with proc_get_LDT_entry.
6280 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6282 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6283 * config.in, configure: Regenerate.
6284 * fork-child.c (fork_inferior): Call create_tty_session.
6285 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6286 (create_tty_session): New function.
6287 * terminal.h: Declare create_tty_session.
6289 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6292 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6293 * mipsread.c: Include elf/internal.h.
6294 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6297 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6299 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6300 to get at the current architecture and at the target specific vector.
6301 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6302 remove define of I387_ST0_REGNUM.
6304 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6306 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6307 get at the current architecture
6308 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6311 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6312 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6314 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6315 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6316 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6318 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6319 at the target specific vector.
6321 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6322 architecture. Use gdbarch_tdep to get at the target specific vector.
6324 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6325 update caller. Use gdbarch_tdep to get at the target specific vector.
6327 (i386_register_to_value: Use get_frame_arch to get at the current
6330 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6333 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6334 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6335 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6336 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6338 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6341 (i387_convert_register_p, i387_register_to_value,
6342 i387_value_to_register): Update call for i386_fp_regnum_p.
6344 * i387-tdep.h: Remove comment.
6345 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6346 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6347 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6348 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6349 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6351 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6353 * Makefile.in (fork-child.o): Update.
6354 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6355 argument. Gather all gdbserver features together.
6356 * fork-child.c (exec_wrapper): New variable.
6357 (fork_inferior): Use it.
6358 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6359 (unset_exec_wrapper_command, _initialize_fork_child): New.
6361 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6363 * source.c (directory_command): Modify the determination of
6364 condition of terminal "from_tty".
6366 2008-03-10 Matt Rice <ratmice@gmail.com>
6368 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6370 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6372 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6373 of the data passing to strtoulst function.
6374 (info_spu_signal_command): Likewise.
6376 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6378 * mi/mi-interp.c (mi_command_loop): Remove
6381 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6383 * remote.c (extended_remote_attach_1): Make local variable pid an int
6386 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6388 * solib-svr4.c (svr4_same_1): New function, originally extracted
6389 from svr4_same and expanded to handle the sparc64 case.
6390 (svr4_same): Move up and reimplement using svr4_same_1.
6391 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6393 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6395 * MAINTAINERS: Move self to Paper trail.
6397 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6399 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6400 * event-loop.c (call_async_signal_handler): New.
6401 * event-loop.h (call_async_signal_handler)
6402 (gdb_call_async_signal_handler): Declare.
6403 (mark_async_signal_handler): Add comments.
6404 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6405 * mingw-hdep.c (sigint_event, sigint_handler): New.
6406 (gdb_select): Use them. Wait for the readline signal handler
6408 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6409 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6410 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6412 (remote_fileio_ctrl_c_signal_handler): Use
6413 gdb_call_async_signal_handler.
6414 (initialize_remote_fileio): Initialize sigint_fileio_token.
6415 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6416 not initialize tokens here.
6417 (handle_remote_sigint_twice): Likewise. Reinstall
6418 handle_remote_sigint.
6419 (async_remote_interrupt_twice): Just call interrupt_query.
6420 (cleanup_sigint_signal_handler): Do not delete tokens.
6421 (remote_interrupt, remote_interrupt_twice): Use
6422 gdb_call_async_signal_handler.
6423 (interrupt_query): Reinstall the default signal handler.
6424 (_initialize_remote): Initialize tokens here.
6426 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6428 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6429 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6430 Change the type of the lr register to code_ptr.
6431 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6432 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6433 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6434 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6435 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6436 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6437 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6439 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6441 * MAINTAINERS: Update my email address.
6443 2008-03-03 Keith Seitz <keiths@redhat.com>
6445 From Dave Murphy <davem@devkitpro.org>:
6446 * configure.ac: Set tcl configdir to win under mingw.
6447 * configure: Regenerate.
6449 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6451 * breakpoint.c (fetch_watchpoint_value): New function.
6452 (update_watchpoint): Set and clear val_valid. Use
6453 fetch_watchpoint_value. Handle unreadable values on the
6454 value chain. Correct check for user-requested array watchpoints.
6455 (breakpoint_init_inferior): Clear val_valid.
6456 (watchpoint_value_print): New function.
6457 (print_it_typical): Use it. Do not free or clear old_val. Print
6458 watchpoints even if old_val == NULL.
6459 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6460 becoming readable or unreadable.
6461 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6462 (do_enable_watchpoint): Likewise.
6463 * breakpoint.h (struct breakpoint): Update comment for val. Add
6465 * NEWS: Mention watchpoints on inaccessible memory.
6467 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6469 * Makefile.in (i386-nat.o): Update.
6470 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6471 i386_use_watchpoints.
6472 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6473 i386_use_watchpoints.
6474 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6475 (i386_stopped_by_watchpoint): Update call.
6476 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6477 * config/i386/nm-i386.h: Conditionalize definitions on
6478 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6479 (i386_use_watchpoints): Declare.
6480 (i386_stopped_data_address): Update.
6481 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6482 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6484 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6486 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6487 * version.in: Bump version to 6.8.50.20080229-cvs.
6489 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6491 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6494 2008-02-28 Tom Tromey <tromey@redhat.com>
6496 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6498 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6500 * infcmd.c (kill_if_already_running): Make static. Use
6501 target_require_runnable.
6502 * target.c (target_require_runnable): New.
6503 * target.h (target_require_runnable): Declare.
6505 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6507 * frame.c (reinit_frame_cache): Only annotate if frames were
6510 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6512 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6513 * regformats/reg-ppc64.dat: Likewise.
6515 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6517 * features/Makefile (%.dat): Emit xmltarget statement.
6519 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6520 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6522 * regformats/arm-with-iwmmxt.dat: Regenerate.
6523 * regformats/mips64-linux.dat: Regenerate.
6524 * regformats/mips-linux.dat: Regenerate.
6525 * regformats/rs6000/powerpc-32.dat: Regenerate.
6526 * regformats/rs6000/powerpc-64.dat: Regenerate.
6527 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6529 * regformats/reg-arm.dat: Add xmlarch statement.
6530 * regformats/reg-i386.dat: Likewise.
6531 * regformats/reg-i386-linux.dat: Likewise.
6532 * regformats/reg-x86-64-linux.dat: Likewise.
6533 * regformats/reg-spu.dat: Likewise.
6535 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6537 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6540 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6542 * utils.c (debug_timestamp): New.
6543 (vfprintf_unfiltered): Print timestamps if requested.
6544 (show_debug_timestamp): New.
6545 (initialize_utils): Register "set debug timestamp".
6546 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6548 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6550 * breakpoint.c (skip_prologue_sal): New function.
6551 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6552 computed from a line number.
6554 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6556 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6557 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6558 Set PC register type to "code_ptr".
6559 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6560 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6561 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6562 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6563 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6564 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6565 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6568 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6570 * regformats/regdat.sh: Rename init_registers function in
6571 generated file to init_registers_${name}.
6573 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6574 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6575 * regformats/reg-s390x.dat: Set "name" to s390x.
6577 2008-02-26 Greg Law <glaw@undo-software.com>
6579 * regcache.c (registers_changed): Call reinit_frame_cache.
6581 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6583 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6584 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6585 and svr4_fetch_objfile_link_map.
6586 * Makefile.in (sh-linux-tdep.o): Update.
6588 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6590 * amd64-tdep.c (amd64_classify): Add support for decimal float
6592 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6593 use the struct return convention.
6595 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6597 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6598 to old format. Discard breakpoint address if shared library is
6600 (breakpoint_1): Adjust formatting of table header accordingly.
6602 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6604 * remote.c (remote_get_threadlist): If the response
6605 is empty, don't try to parse it.
6607 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6609 Unbreak 'target async'.
6610 * serial.c (serial_async): Set the
6611 handler function before enabling async
6614 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6616 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6618 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6620 * remote.c (extended_remote_attach_1): Set attach_flag.
6621 (extended_remote_create_inferior_1): Clear attach_flag.
6623 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6625 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6627 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6628 * solib-svr4.c (solib_svr4_r_brk): New.
6629 (open_symbol_file_object, svr4_current_sos): Always check the
6631 (svr4_fetch_objfile_link_map): Do not set debug_base.
6632 (enable_break): Use r_brk if it is set.
6633 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6634 (svr4_lp64_fetch_link_map_offsets): Likewise.
6635 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6637 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6638 Mark Kettenis <kettenis@gnu.org>
6640 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6641 trad_frame_saved_reg.
6642 (trad-frame.h): New include.
6644 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6645 instead of frame_obstack_zalloc.
6646 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6648 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6650 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6652 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6653 from disassemble_info instead of gdbarch_byte_order.
6655 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6656 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6658 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6660 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6661 gdbarch as parameter.
6663 * gdbarch.{c,h}: Regenerate.
6665 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6667 * mem-break.c (default_memory_insert_breakpoint)
6668 (default_memory_remove_breakpoint): Likewise.
6669 * target.h (default_memory_remove_breakpoint)
6670 (default_memory_insert_breakpoint): Likewise.
6672 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6673 parameter. Replace current_gdbarch by gdbarch.
6674 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6675 (m32r_memory_remove_breakpoint): Likewise.
6677 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6679 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6681 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6683 * NEWS: Add entry describing Add support improvements.
6685 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6687 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6690 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6692 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6693 register_offset_hack anymore.
6695 * regcache.{c,h} (register_offset_hack): Remove.
6697 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6699 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6701 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6702 current_gdbarch by gdbarch.
6703 (hppa64_hpux_find_global_pointer): Likewise.
6704 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6705 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6706 find_global_pointer.
6708 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6710 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6712 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6713 of gdbarch_num_regs.
6715 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6716 replace current_gdbarch by gdbarch.
6717 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6719 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6721 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6722 and replace current_gdbarch by gdbarch.
6724 (store_register): Update call for exec_one_dummy_insn.
6725 (fetch_register, store_register): Update call of regmap.
6727 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6728 parameter and replace current_gdbarch by gdbarch.
6730 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6731 the current architecture. Update call for getregs_supplies and
6733 (ppcnbsd_fetch_inferior_registers): Likewise.
6735 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6736 replace current_gdbarch by gdbarch.
6737 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6738 get_regcache_arch to get at the current architecture. Update call for
6741 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6743 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6746 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6748 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6750 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6752 * NEWS: Mention pending breakpints in MI.
6754 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6756 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6758 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6760 Add script to build and test GDB using enable-targets=all.
6762 * gdb_buildall.sh: New file.
6764 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6766 * NEWS (New native configurations): Xtensa GNU/Linux.
6767 (New targets): Xtensa GNU/Linux.
6768 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6770 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6771 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6772 * configure.tgt (xtensa*-*-linux*): New entry.
6773 * xtensa-config.c (xtensa_tdep): New variable.
6774 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6775 (rmap): Change format based on new macro XTREG.
6776 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6777 * xtensa-linux-nat.c: New.
6778 * xtensa-linux-tdep.c: New.
6779 * xtensa-xtregs.c: New.
6780 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6781 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6782 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6783 (xtensa_register_t): New field coprocessor.
6784 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6785 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6786 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6787 Update to handle privileged registers.
6788 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6789 (xtensa_push_dummy_call): Set windowstart register correctly.
6790 (call0_analyze_prologue): Initialize xtensa_default_isa.
6791 (xtensa_derive_tdep): New.
6792 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6793 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6794 Call xtensa_derive_tdep().
6795 * config/xtensa/linux.mh: New.
6796 * regformats/reg-xtensa.dat: New.
6798 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6800 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6801 (filenames.h): New include.
6802 * Makefile.in (corelow.o): Add dependency for filenames.h.
6804 2008-02-08 Doug Evans <dje@google.com>
6806 * source.c (find_and_open_source): Always rewrite absolute filenames.
6808 2008-02-07 Doug Evans <dje@google.com>
6810 * breakpoint.c: #include "hashtab.h".
6811 (ambiguous_names_p): New fn.
6812 (update_breakpoint_locations): When restoring bp enable status, don't
6813 compare function names if any functions have same name.
6814 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6816 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6818 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6819 instead of just a VEC*. Update use of SV.
6820 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6822 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6824 * NEWS: Put all new commands since gdb-6.7 together.
6826 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6828 * ada-lang.c: #include "vec.h".
6829 (struct string_vector, new_string_vector, string_vector_append):
6831 (char_ptr): New typedef.
6832 (DEF_VEC_P (char_ptr)): New VEC type.
6833 (symbol_completion_add): Update profile to take the new VEC type
6834 instead of the old string_vector structure. Update code accordingly.
6835 (ada_make_symbol_completion_list): Use the new VEC type instead of
6836 the old string_vector structure, and update the code accordingly.
6837 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6839 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6841 * p-exp.y: Set current_type in missing places.
6842 (leftdiv_is_integer): New static variable.
6843 Typecast right operand of BINOP_DIV to long_double if both operands
6846 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6848 * remote-mips.c (set_breakpoint): Rename to...
6849 (mips_set_breakpoint): ... this.
6850 (clear_breakpoint): Rename to...
6851 (mips_clear_breakpoint): ... this.
6852 (common_breakpoint): Rename to...
6853 (mips_common_breakpoint): ... this.
6854 (check_lsi_error): Rename to...
6855 (mips_check_lsi_error): ... this.
6857 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6859 * language.h (struct language_defn): Add new field
6860 la_make_symbol_completion_list.
6861 * symtab.c (default_make_symbol_completion_list): Renames
6862 make_symbol_completion_list.
6863 (make_symbol_completion_list): New function.
6864 * symtab.h (default_make_symbol_completion_list): Add declaration.
6865 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6866 (auto_language, local_language): Likewise.
6867 * objc-lang.c (objc_language_defn): Likewise.
6868 * scm-lang.c (scm_language_defn): Likewise.
6869 * m2-lang.c (m2_language_defn): Likewise.
6870 * f-lang.c (f_language_defn): Likewise.
6871 * jv-lang.c (java_language_defn): Likewise.
6872 * p-lang.c (pascal_language_defn): Likewise.
6873 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6874 (minimal_language_defn): Likewise.
6875 * ada-lang.c (struct string_vector): New structure.
6876 (new_string_vector, string_vector_append, ada_unqualified_name)
6877 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6878 (ada_make_symbol_completion_list): New functions.
6879 (ada_language_defn): Set la_make_symbol_completion_list.
6880 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6881 this function is static.
6883 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6885 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6886 to account for call site optimizations.
6888 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6890 * tracepoint.c (read_actions): Handle end-of-text indicator
6891 in action list properly. (Committed by Jim Blandy)
6893 2008-02-05 Jim Blandy <jimb@red-bean.com>
6895 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6896 pseudoregister, not an internal error.
6897 Reported by: Andrzej Zaborowski
6899 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6901 * varobj.c (c_value_of_variable): Use xstrdup.
6903 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6905 Update stored rendition of varobj value when format changes.
6906 * varobj.c (varobj_set_display_format): Recomputed
6908 (c_value_of_variable): Return print_value.
6910 2008-02-03 Doug Evans <dje@google.com>
6912 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6913 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6914 * valops.c (value_one): New function.
6915 * value.h (value_one): Declare.
6917 Fix argument promotion for binary arithmetic ops for C.
6918 * valarith.c (unop_result_type): New fn.
6919 (binop_result_type): New fn.
6920 (value_binop): Move result type computation to binop_result_type.
6921 (value_pos, value_neg, value_complement): Move result type
6922 computation to unop_result_type.
6925 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6926 Return basetype, fieldno if found. All callers updated.
6927 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6929 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6930 * symfile.h (fill_in_vptr_fieldno): Delete.
6932 2008-02-02 Doug Evans <dje@google.com>
6934 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6936 * typeprint.c (*): Whitespace cleanup.
6938 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6939 Luis Machado <luisgpm@br.ibm.com>
6940 Thiago Jung Bauermann <bauerman@br.ibm.com>
6942 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6943 don't fit into registerson the stack the way GCC does.
6945 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6947 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6948 hash table for Ada symbols. Just store the linkage name as is,
6949 and leave the demangled_name as NULL.
6951 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6953 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6954 in the global scope.
6955 (new_symbol): Likewise.
6957 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6959 * breakpoint.c (break_command_1): Return void.
6960 (break_command_really): Return void. Rethrow
6961 exceptions instead of returning.
6962 (gdb_breakpoint): Remove the error_message parameter.
6963 Return void. Rename to set_breakpoint.
6964 * gdb.h (gdb_breakpoint): Rename and move to...
6965 * breakpoint.h (set_breakpoint): ...here.
6966 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6967 event hooks even if exception is thrown. Adjust to
6968 gdb_breakpoint interface changes.
6971 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6973 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6974 float in both first and second word in the doubleword, to support
6977 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6979 Properly rethrow exception. This fixes errors
6980 about non-existent functions for -break-insert.
6981 * breakpoint.c (break_command_really): Use throw_exception
6982 for rethrowing. If rethrowing, don't print the exception.
6984 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6986 * NEWS: Mention Decimal Floating Point support.
6988 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6990 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6991 value type to builtin_type_void_func_ptr.
6993 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6995 * s390-tdep.c (is_float_singleton, is_float_like,
6996 alignment_of, s390_return_value): Make checks for
6997 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6999 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7000 Thiago Jung Bauermann <bauerman@br.ibm.com>
7002 * infcmd.c (default_print_registers_info): Also print hex
7003 raw contents for TYPE_CODE_DECFLOAT registers.
7004 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7005 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7006 (rs6000_register_name): Add support for DFP pseudo-registers.
7007 (rs6000_pseudo_register_type): Likewise.
7008 rs6000_pseudo_register_reggroup_p): Likewise.
7009 (ppc_pseudo_register_read): New function.
7010 (ppc_pseudo_register_write): Likewise.
7011 (rs6000_pseudo_register_read): Likewise.
7012 (rs6000_pseudo_register_write): Likewise.
7013 (e500_pseudo_register_read): Move checks to
7014 rs6000_pseudo_register_read.
7015 (e500_pseudo_register_write): Move checks to
7016 rs6000_pseudo_register_write.
7017 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7018 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7019 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7020 num_pseudo_regs to account for DFP pseudo regs.
7022 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7024 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7025 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7026 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7027 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7028 e500_pseudo_register_read, e500_pseudo_register_write): Use
7029 IS_SPE_PSEUDOREG macro.
7030 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7031 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7032 Remove initialization of tdep->ppc_ev31_regnum.
7034 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7036 * printcmd.c (print_formatted): Handle references as for unformatted
7039 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7041 * eval.c (evaluate_subexp_standard): Add handling of user
7042 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7044 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7046 * eval.c (evaluate_subexp_standard): Support
7047 BINOP_INTDIV opcode.
7049 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7051 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7053 For BINOP_EXP, use length and signedness of left operand only for
7054 result, as for shifts.
7055 For integral operands to BINOP_EXP, use new integer_pow and
7056 uinteger_pow functions so as to get full range of results.
7057 (integer_pow): New function.
7058 (uinteger_pow): New function.
7060 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7062 Use vector for varobj_list_children interface.
7063 * gdb/varobj.c (varobj_list_children): Return vector
7065 * gdb/varobj.h (varobj_list_children): Adjust
7067 (varobj_p): Declare. Declare vector thereof.
7068 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7069 for varobj_list_children change.
7070 * Makefile.in (varobj_h): Update dependencies.
7072 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7074 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7075 TYPE_CODE_DECFLOAT arguments.
7076 (ppc64_sysv_abi_push_dummy_call) Likewise.
7077 (get_decimal_float_return_value): New function.
7078 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7079 values by calling get_decimal_float_return_value.
7080 (ppc64_sysv_abi_return_value): Likewise.
7082 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7084 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7085 for preprocessor macro information. Formatting changes.
7087 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7089 * remote.c (struct remote_state): Add cached_wait_status.
7090 (remote_exec_file): New variable.
7091 (PACKET_vAttach, PACKET_vRun): New constants.
7092 (extended_remote_restart): Do not query for status.
7093 (struct start_remote_args): New.
7094 (remote_start_remote): Take it as a second argument. Check
7095 whether the target is running. Issue an error for non-running
7096 non-extended targets. Cache the wait status. Set inferior_ptid
7098 (remote_open_1): Prompt to disconnect non-running targets. Make
7099 sure the target is marked running. Do not set inferior_ptid here.
7100 Update call to remote_start_remote. Do not call remote_check_symbols
7101 if the target is not running.
7102 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7103 argument. Handle a non-running target.
7104 (remote_detach): Use it.
7105 (extended_remote_detach): New.
7106 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7107 (extended_remote_attach_1, extended_remote_attach)
7108 (extended_async_remote_attach): New.
7109 (remote_vcont_resume): Remove unused variable.
7110 (remote_wait, remote_async_wait): Use any cached wait status.
7111 (putpkt_binary, getpkt): Clear any cached wait status.
7112 (extended_remoute_mourn_1): New.
7113 (extended_remote_mourn): Use it.
7114 (extended_async_remote_mourn, extended_remote_run): New.
7115 (extended_remote_create_inferior_1): New.
7116 (extended_remote_create_inferior): Use it.
7117 (extended_remote_async_create_inferior): Likewise.
7118 (remote_xfer_partial): Skip for non-executing targets.
7119 (init_extended_remote_ops): Set to_detach and to_attach.
7120 (init_extended_async_remote_ops): Likewise. Use
7121 extended_async_remote_mourn.
7122 (_initialize_remote): Register vAttach, vRun, and
7123 set remote exec-file.
7124 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7126 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7128 * Makefile.in (symfile.o): Update.
7129 * NEWS: Mention exec tracing support.
7130 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7132 * infcmd.c (kill_if_already_running, detach_command)
7133 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7134 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7135 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7136 targets. Apply the sysroot path to the loaded executable. Use
7137 no_shared_libraries.
7138 * linux-nat.c (linux_child_follow_fork): Print fork following
7139 messages if verbose.
7140 (kill_wait_callback): Kill again before waiting a second time.
7141 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7142 no_shared_libraries.
7144 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7146 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7148 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7150 * nto-tdep.h: Remove #include "defs.h".
7151 * nto-tdep.c: Add #include "defs.h".
7152 * Makefile.in (nto_tdep_h): Update dependencies.
7153 (nto-tdep.o): Likewise.
7155 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7157 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7159 (proceed, start_remote): Update call to wait_for_inferior.
7160 * inferior.h (wait_for_inferior): Update declaration.
7161 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7162 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7163 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7164 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7166 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7168 * varobj (adjust_value_for_child_access): Added checking for
7169 returned value from gdb_value_ind.
7170 (c_describe_child): Likewise.
7171 (cplus_describe_child): Fixed a typo.
7173 2008-01-29 Jim Blandy <jimb@red-bean.com>
7175 * MAINTAINERS: Update my info.
7177 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7179 Use multiple locations for hardware watchpoints.
7180 This eliminates the need to traverse value chain, doing
7181 various checks, in three different places.
7183 * breakpoint.h (struct bp_location): New fields
7184 lengths and watchpoint_type.
7185 (struct breakpoint): Remove the val_chain field.
7186 * breakpoint.c (is_hardware_watchpoint): New.
7187 (free_valchain): Remove.
7188 (update_watchpoint): New.
7189 (insert_bp_location): For hardware watchpoint, just
7191 (insert_breakpoints): Call update_watchpoint_locations
7192 on all watchpoints. If we have failed to insert
7193 any location of a hardware watchpoint, remove all inserted
7195 (remove_breakpoint): For hardware watchpoints, directly
7197 (watchpoints_triggered): Iterate over locations.
7198 (bpstat_stop_status): Use only first location of
7199 a resource watchpoint.
7200 (delete_breakpoint): Don't call free_valchain.
7201 (print_one_breakpoint): Don't print all
7202 locations for watchpoints.
7203 (breakpoint_re_set_one): Use update_watchpoint for
7206 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7208 Don't reset watchpoint block on solib load.
7210 * breakpoint.c (insert_bp_location): For watchpoints,
7211 recompute condition.
7212 (breakpoint_re_set_one): Instead of recomputing value
7213 and condition for watchpoints, just reset value and
7214 let insert_breakpoints/insert_bp_location recompute it.
7215 Don't do anything about disabled watchpoint.
7217 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7219 * valarith.c (value_binop): Handle unsigned integer
7222 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7224 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7225 instruction pattern that appears frequently in position
7226 independent code. Fix bug in code which looks for "fmov" and
7227 backtracks if no "fmov" is found.
7229 2008-01-28 Doug Evans <dje@google.com>
7231 * dbxread.c (read_dbx_symtab): Fix indentation.
7232 Reformat comments to 80 columns.
7233 Move local var def closer to only use.
7235 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7237 * fork-child.c (SHELL_FILE): Remove #ifndef.
7238 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7240 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7242 * i386-tdep.c (i386_skip_noop): New function.
7243 (i386_analyze_prologue): Call i386_skip_noop function.
7245 2008-01-24 Michael Snyder <msnyder@specifix.com>
7247 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7248 * win32-nat.c (win32_xfer_partial): Ditto.
7249 * target.c (default_xfer_partial): Minor whitespace adjustment.
7251 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7253 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7254 strip bit 1 even if pc doesn't point to thumb code.
7256 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7258 * remote.c (remote_wait): Handle SIGINT between packets.
7259 (remote_async_wait): Likewise.
7261 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7262 Chris Demetriou <cgd@google.com>
7264 * thread.c (add_thread_silent): Renamed
7266 (print_thread_events): New variable definition.
7267 (show_print_thread_events): New function.
7268 (_initialize_thread): Add "set print thread-events" and
7269 "show print thread-events" commands.
7270 (add_thread): Announce new thread.
7271 * gdbthread.h (add_thread_silent): Declare.
7272 (print_thread_events): New variable declaration.
7273 * inf-ttrace.c (inf_ttrace_wait): Don't
7274 inform about new thread, as add_thread is always
7275 called too, and will take care of that.
7276 * infrun.c (handle_inferior_event): Likewise.
7277 * procfs.c (procfs_wait): Likewise.
7278 * remote.c (remote_currthread): Likewise.
7279 * sol-thread.c (sol_thread_wait): Likewise.
7280 * win32-nat.c (get_win32_debug_event): Likewise.
7281 * linux-thread-db.c (attach_thread): Likewise.
7282 Remove the verbose parameter.
7283 (check_event): Make detach_thread be verbose
7284 only if print_thread_events is set.
7285 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7286 about new thread. This is called only from
7287 linux-thread-db.c:attach_thread, which will take care.
7288 Remove the verbose parameter.
7289 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7291 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7293 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7295 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7297 * breakpoint.c (break_command_really): New parameter
7299 (break_command_1): Pass 0 as
7300 ignore_count to break_command_really.
7301 (gdb_breakpoint): Pass ignore_count to
7302 break_command_really.
7304 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7306 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7307 sigcontext struct via pointer.
7308 (struct sigframe comment): Update to show new field `psc'.
7310 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7312 * infrun.c (handle_inferior_event): If
7313 we failed to remove breakpoints, error,
7314 don't try to increment PC by hand.
7316 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7318 Add NetBSD/hppa target and host support.
7320 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7321 (hppabsd_gregset): Move to ...
7322 (hppabsd_regset_from_core_section): Rename
7323 hppaobsd_regset_from_core_section and move to ...
7324 (hppabsd_find_global_pointer): Update comment.
7325 (hppabsd_init_abi): Make global. Do not register
7326 hppabsd_regset_from_core_section.
7327 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7329 (_initialize_hppabsd_tdep): Move to ...
7330 * hppaobsd-tdep.c: ... here. New file.
7331 * hppnbsd-tdep.c: New file.
7332 * hppnbsd-nat.c: New file.
7333 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7334 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7335 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7336 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7337 * configure.host (hppa*-*-netbsd*): New entry.
7338 * configure.tgt (hppa*-*-netbsd*): New entry.
7339 (hppa*-*-openbsd*): Update.
7340 * NEWS (New native configuration): Mention NetBSD/hppa.
7341 (New targets): Mention NetBSD/hppa.
7343 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7345 * gdbarch.sh (function_list): Add new property bits_big_endian to
7347 * gdbarch.{c,h}: Regenerate.
7349 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7350 gdbarch_bits_big_endian (comment).
7351 (unpack_field_as_long, modify_field): Likewise.
7352 * value.h: Likewise (comment).
7353 * valops.c (value_slice): Likewise.
7354 * valarith.c (value_subscript, value_bit_index): Likewise.
7355 * gdbtypes.h (field): Likewise (comment).
7356 * eval.c (evaluate_subexp_standard): Likewise.
7357 * dwarf2read.c (dwarf2_add_field): Likewise.
7358 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7359 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7361 * defs.h (BITS_BIG_ENDIAN): Remove.
7363 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7365 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7367 * m2-exp.y (yylex): Likewise.
7368 * objc-exp.y (yylex): Likewise.
7370 * defs.h (DEPRECATED_STREQN): Remove.
7372 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7374 * MAINTAINERS: Update my email address.
7376 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7378 * README: Mention gdbserver/README.
7380 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7382 * valarith.c (value_binop): Handle BINOP_INTDIV
7383 for unsigned and signed integers.
7385 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7387 * s390-tdep.c (s390_gdbarch_init): Set default long double
7388 type to 128-bit IEEE quad.
7390 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7392 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7394 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7396 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7398 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7399 * value.c: All callers changed.
7401 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7403 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7404 DEPRECATED_STREQ by its expression.
7405 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7406 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7407 (scan_xcoff_symtab): Likewise.
7408 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7409 * f-lang.c (find_common_for_function): Likewise.
7410 * objc-exp.y (parse_number): Likewise.
7412 * defs.h (DEPRECATED_STREQ): Remove.
7414 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7416 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7417 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7418 get_frame_arch to get at the current_architecture. Update AM33_MODE
7420 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7421 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7423 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7425 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7427 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7429 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7431 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7432 current_gdbarch by gdbarch. Update caller.
7434 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7435 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7436 the current architecture. Update calls of
7437 amd64_native_gregset_supplies_p.
7438 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7439 (amd64bsd_store_inferior_registers): Likewise.
7441 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7443 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7444 Replace current_gdbarch by gdbarch. Update caller.
7446 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7448 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7449 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7450 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7451 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7452 (stabsect_build_psymtabs): Fix indentation.
7454 2008-01-15 Michael Snyder <msnyder@specifix.com>
7456 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7458 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7460 * win32-nat.c (win32_create_inferior): Restore code calling
7461 CloseHandle on ProcessInformation structure.
7463 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7465 * configure.ac: Check for void * as 3 argument of ptrace.
7466 * configure: regenerate.
7468 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7470 * alpha-tdep.c (alpha_heuristic_proc_start)
7471 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7472 current_gdbarch by gdbarch.
7474 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7475 current architecture by frame_info. Update alpha_heuristic_proc_start
7478 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7479 get_frame_arch to get at the current architecture by frame_info. Update
7480 alpha_sigtramp_register_address call.
7482 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7483 current_gdbarch by gdbarch. Update caller.
7484 (convert_to_extended, convert_from_extended): Add endianess parameter
7485 for comparison. Update caller.
7486 (arm_extract_return_value, arm_store_return_value): Use
7487 get_regcache_arch to get at the current architecture.
7489 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7490 current_gdbarch by gdbarch. Update caller.
7491 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7492 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7494 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7495 gdbarch as parameter. Update caller.
7496 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7497 current_gdbarch by gdbarch. Update caller.
7499 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7500 update caller. Replace current_gdbarch by gdbarch.
7502 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7503 the current architecture. Replace current_gdbarch by gdbarch.
7504 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7505 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7506 expression. Add gdbarch as parameter and replace current_gdbarch with
7508 (M6811_TDEP): Remove.
7509 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7511 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7512 current_gdbarch by gdbarch. Update caller.
7514 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7516 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7519 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7520 caller. Relace current_gdbarch by gdbarch.
7521 (altivec_register_p, spe_register_p): Likewise.
7522 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7524 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7525 altivec_register_p and spe_register_p.
7527 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7528 caller. Replace current_gdbarch by gdbarch.
7529 (score_analyze_prologue): use get_frame_arch to get at the current
7532 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7533 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7534 current_gdbarch by gdbarch. Update caller.
7535 (sparc_frame_cache): Use get_frame_arch to get at the current
7537 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7538 sparc_analyze_prologue.
7540 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7543 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7545 * exec.c: #include "arch-utils.h"
7546 (print_section_info): Use gdbarch_from_bfd to get at the
7547 current architecture. Replace current_gdbarch. Fix indention. Replace
7548 deprecated_print_address_numeric by paddress.
7549 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7551 * valprint.c (val_print_string): Replace
7552 deprecated_print_address_numeric.
7553 * tracepoint.c (trace_mention, scope_info): Likewise.
7554 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7555 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7556 (maintenance_check_symtabs): Likewise.
7557 * symfile.c (list_overlays_command): Likewise.
7558 * stack.c (frame_info, print_block_frame_labels): Likewise.
7559 * printcmd.c (print_address, print_address_demangle)
7560 (address_info): Likewise.
7561 * corefile.c (memory_error): Likewise.
7562 * infcmd.c (jump_command): Likewise.
7563 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7564 (mention, delete_breakpoint): Likewise.
7565 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7566 * dwarf2read.c (dump_die): Likewise.
7567 * ada-valprint.c (ada_val_print_1): Likewise.
7568 * f-valprint.c (f_val_print): Likewise.
7569 * linux-fork.c (info_forks_command): Likewise.
7570 * m32r-com.c (m32r_load_section, m32r_load)
7571 (m32r_upload_command): Likewise.
7573 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7575 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7577 * gdbarch.sh (skip_prologue): Add gdbarch
7579 * gdbarch.{c,h}: Regenerate.
7581 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7582 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7583 * avr-tdep.c (avr_skip_prologue): Likewise.
7584 * cris-tdep.c (cris_skip_prologue): Likewise.
7585 * frv-tdep.c (frv_skip_prologue): Likewise.
7586 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7587 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7588 * i386-tdep.c (i386_skip_prologue): Likewise.
7589 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7590 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7591 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7592 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7593 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7594 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7595 * mep-tdep.c (mep_skip_prologue): Likewise.
7596 * mips-tdep.c (mips_skip_prologue): Likewise.
7597 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7598 * mt-tdep.c (mt_skip_prologue): Likewise.
7599 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7600 * score-tdep.c (score_skip_prologue): Likewise.
7601 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7602 * sh-tdep.c (sh_skip_prologue): Likewise.
7603 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7604 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7605 * spu-tdep.c (spu_skip_prologue): Likewise.
7606 * v850-tdep.c (v850_skip_prologue): Likewise.
7607 * vax-tdep.c (vax_skip_prologue): Likewise.
7608 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7609 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7611 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7612 current_gdbarch by gdbarch.
7613 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7614 * s390-tdep.c (s390_skip_prologue): Likewise.
7616 2008-01-10 Doug Evans <dje@google.com>
7618 * defs.h (struct continuation_arg): Fix typo in comment.
7619 * target.c (target_translate_tls_address): Fix comment spelling error.
7621 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7623 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7624 (DOUBLEST_SCAN_FORMAT): Likewise.
7625 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7626 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7627 * c-exp.y (parse_number): Likewise.
7628 * jv-exp.y (parse_number): Likewise.
7629 * objc-exp.y (parse_number): Likewise.
7630 * p-exp.y (parse_number): Likewise.
7632 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7634 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7635 (check_typedef): Likewise.
7637 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7639 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7640 seen_double_big_d, treat the new H, D, and DD modifiers as length
7643 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7645 * dwarf2read.c (read_enumeration_type): Add comment.
7647 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7649 * config.in: Regenerate.
7651 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7653 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7655 (ada_convert_actuals): Delete.
7656 * ada-lang.h (ada_convert_actual): Add declaration.
7657 (ada_convert_actuals): Remove declaration.
7658 * infcall.c: #include "ada-lang.h".
7659 (value_arg_coerce): Add new parameter sp. Update function
7660 documetnation. Add handling of Ada function call parameters.
7661 * Makefile.in (infcall.o): Update dependencies.
7663 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7665 * ada-lang.c (ensure_lval): Fix value lval kind.
7666 (convert_actual): Add handling for arguments passed by reference.
7668 2008-01-08 Doug Evans <dje@google.com>
7670 * dbxread.c (read_dbx_symtab): Fix indentation.
7672 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7674 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7675 (valarith.o): Depend on dfp.h.
7676 (valops.o): Likewise.
7677 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7678 (set_decnumber_context): New function.
7679 (decimal_check_errors): Likewise.
7680 (decimal_from_number): Likewise.
7681 (decimal_to_number): Likewise.
7682 (decimal_from_string): Use set_decnumber_context and
7683 decimal_check_errors.
7684 (decimal_from_integral): New function.
7685 (decimal_from_floating): Likewise.
7686 (decimal_to_double): Likewise.
7687 (promote_decimal): Likewise.
7688 (decimal_binop): Likewise.
7689 (decimal_is_zero): Likewise.
7690 (decimal_compare): Likewise.
7691 (decimal_convert): Likewise.
7692 * dfp.h (decimal_from_integral): New prototype.
7693 (decimal_from_floating): Likewise.
7694 (decimal_to_double): Likewise.
7695 (decimal_binop): Likewise.
7696 (decimal_is_zero): Likewise.
7697 (decimal_compare): Likewise.
7698 (decimal_convert): Likewise.
7699 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7700 call to value_from_decfloat.
7701 * valarith.c: Include dfp.h.
7702 (value_args_as_decimal): New function.
7703 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7704 (value_logical_not): Likewise.
7705 (value_equal): Likewise.
7706 (value_less): Likewise.
7707 (value_pos): Likewise.
7708 (value_neg): Formatting fix.
7709 * valops.c: Include dfp.h.
7710 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7711 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7712 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7713 (value_from_decfloat): Remove expect_type argument.
7714 * value.h (value_from_decfloat): Update prototype.
7716 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7718 Ignore change in name of dynamic linker during
7719 execution on Solaris. This also unbreaks pending breakpoints.
7721 * solist.h (struct target_so_ops): New field same.
7722 * solib-svr4.c (svr4_same): New.
7723 (_initialize_svr4_solib): Register svr4_same.
7724 * solib.c (update_solib_list): Use ops->same, if available.
7726 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7728 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7729 when using MS-DOS paths.
7731 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7733 * NEWS: Mention --pid and --core command line behaviour changes.
7735 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7737 * main.c (captured_main): Remove 'count' varible and the
7738 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7739 --pid options were issued simultaneously. If an explicit pid
7740 option was passed, don't fallback to core file. Detect extra
7741 arguments better in the presence of explicit pid or core
7744 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7746 * ada-lang.c (ada_which_variant_applies): Correctly compute
7747 the value of the discriminant when the variant record is packed.
7749 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7751 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7752 that are used to differentiate homonyms.
7754 2008-01-04 Jerome Guitton <guitton@adacore.com>
7756 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7757 when the type is an anonymous pointer type.
7758 (ada_check_typedef): Avoid a seg fault when the type is null.
7759 * ada-typeprint.c (print_array_type): Add support for pointer
7762 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7764 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7766 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7768 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7769 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7771 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7773 * ada-exp.y (chop_separator): New function.
7774 (write_selectors): Rewrite to re-use chop_separator.
7775 (ada_nget_field_index, get_symbol_field_type): New functions.
7776 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7779 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7781 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7782 of SYMBOL_VALUE when working with function symbols.
7784 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7786 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7787 expressions. These expressions do not need to be rewriten.
7789 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7791 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7792 the given die is a declaration.
7794 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7796 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7797 Handle properly the case when the index type is an enumerated type.
7798 Do not return the subtype of the bounds type, just return the
7799 bounds type directly - this is not needed and is more consistent
7800 with what we do for arrays when no XA parallel type exists.
7802 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7804 * ada-lang.c (static_unwrap_type): Add forward declaration.
7805 (template_to_static_fixed_type): Fields of dynamic types sometimes
7806 also need to be unwrapped. Take this into account.
7807 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7808 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7809 * ada-typeprint.c (ada_print_type): Get the typename from
7810 the original type, not the base type.
7812 2008-01-03 Jerome Guitton <guitton@adacore.com>
7814 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7815 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7816 Update calls to ada_to_fixed_type.
7817 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7819 (ada_to_fixed_type): Add check_tag parameter; do not look for
7820 tag if null. When looking for a tag, use a fixed record type.
7821 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7822 * ada-valprint.c (printable_val_type, ada_value_print): Update
7823 calls to ada_to_fixed_type.
7825 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7827 * doublest.c (convert_floatformat_to_doublest): Call
7828 floatformat_to_doublest instead of floatformat_to_double and use
7830 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7831 instead of floatformat_from_double and use DOUBLEST variables.
7833 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7835 * MAINTAINERS (Write After Approval): Add self.
7837 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7839 * symfile.c (set_initial_language): Make non-static.
7840 * symfile.h (set_initial_language): Add declaration.
7841 * language.c: #include "symfile.h".
7842 (set_language): Call set_initial_language if the frame language
7843 could not be determined.
7845 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7847 * eval.c (evaluate_subexp_for_address): Provide frame address to
7848 locate_var_value only if it will be needed.
7850 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7852 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7854 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7856 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7857 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7858 This is needed to make sure that any other treatment applied
7859 to the resulting value does not fail for spurious reason,
7860 such as trying to take the address of this value.
7862 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7864 * ada-lang.c (ada_value_equal): Dereference reference types when
7867 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7869 Updated copyright notices for most files.
7871 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7873 * win32-nat.c (psapi_module_handle): Remove static.
7874 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7875 return first module found if base_address is zero. Don't initialize
7876 psapi function pointers here. Convert to cygwin paths when
7878 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7879 executable name. Use get_module_name when that fails or when
7881 (_initialize_psapi): New function. Initialize psapi stuff before it is
7882 needed or issue a warning if it is not found. Move psapi_module_handle
7885 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7887 * ada-lang.c (ada_remove_trailing_digits): New function.
7888 (ada_remove_po_subprogram_suffix): New function.
7889 (ada_decode): Improve. Move the description of the algorithm
7890 directly inside the code, instead of in the function global
7893 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7895 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7896 and always print the dereferenced value.
7898 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7900 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7901 of the case where the first argument is a reference.
7902 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7904 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7906 Implement support for Ada interface types.
7908 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7909 (ada_is_ignored_field): Ignore fields that are a dispatch table
7912 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7914 * top.c (print_gdb_version): Update copyright year.
7916 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7918 * ChangeLog-2007: New ChangeLog rotation.
7919 * ChangeLog: Reset for 2008.
7920 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7923 For older changes see ChangeLog-2007.
7929 version-control: never
projects / platform / upstream / binutils.git / blob