1 2008-09-08 Jerome Guitton <guitton@adacore.com>
3 * rs6000-tdep.c (rs6000_fetch_instruction)
4 (rs6000_skip_stack_check): New functions.
5 (skip_prologue): Skip stack check sequence.
7 2008-09-08 David Daney <ddaney@avtrex.com>
9 * dummy-frame.h (frame.h): Include it.
10 (struct frame_id): Remove declaration.
12 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
14 * spu-tdep.c (spu_push_dummy_code): New function.
15 (spu_gdbarch_init): Install it.
17 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
19 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
21 * gdbarch.c: Regenerate.
23 * target.c (target_xfer_partial, debug_print_register): Use
24 core_addr_to_string_nz instead of paddr_nz.
26 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
28 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
29 *before* calling gdbarch_init_osabi.
30 (rs6000_aix_init_osabi): Disable displaced stepping.
32 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
34 * target.c (update_current_target): Do not inherit to_open
36 (pop_target): Call target_close on target_stack instead
38 (pop_all_targets_above): Likewise.
40 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
42 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
43 (gnuv3_print_method_ptr): Use it.
44 (gnuv3_method_ptr_to_value): Likewise.
46 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
48 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
49 register_area callback function.
50 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
51 Use it instead of current_gdbarch.
52 * nto-procfs.c (procfs_store_registers): Update call.
54 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
56 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
57 regcache architecture instead of current_gdbarch.
59 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
61 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
62 (check_for_saved): Use it instead of current_gdbarch.
63 (is_arg_spill): Add gdbarch paramter. Use it instead
65 (mep_analyze_prologue): Add gdbarch parameter. Pass it
66 to is_arg_spill and check_for_saved.
67 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
69 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
71 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
72 instead of current_gdbarch.
74 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
76 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
77 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
78 Use it instead of current_gdbarch.
79 (m68kbsd_supply_fpregset): Update call.
80 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
81 (m68kbsd_collect_fpregset): Likewise.
83 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
85 * cris-tdep.c (cris_version, cris_mode): Remove.
86 (crisv32_single_step_through_delay): Use tdep->cris_mode.
87 (cris_breakpoint_from_pc): Likewise.
88 (cris_frame_unwind_cache): Use tdep->cris_version.
89 (crisv32_scan_prologue): Likewise.
90 (cris_spec_reg_applicable): Add gdbarch argument.
91 Use tdep->cris_version.
92 (cris_register_size, cris_special_register_name): Update calls.
93 (cris_special_register_name): Add gdbarch argument.
94 (cris_register_name, crisv32_register_name): Update calls.
96 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
98 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
99 instead of current_gdbarch.
101 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
102 (sh64_gdbarch_init): Install print_insn_sh64 directly.
103 * sh-tdep.c (gdb_print_insn_sh): Remove.
104 (sh_gdbarch_init): Install print_insn_sh directly.
106 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
107 from current_gdbarch.
108 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
109 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
110 depending on mips_abi.
112 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
114 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
115 (smash_text_address): Likewise.
116 * gdbarch.c, gdbarch.h: Regenerate.
118 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
119 * arch-utils.h (core_addr_identity): Likewise.
120 * arm-tdep.c (arm_addr_bits_remove): Likewise.
121 (arm_smash_text_address): Likewise.
122 * hppa-tdep.c (hppa_smash_text_address): Likewise.
123 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
124 * s390-tdep.c (s390_addr_bits_remove): Likewise.
126 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
127 Use it instead of current_gdbarch.
129 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
130 arm_dwarf2_prev_register): Update calls.
131 * m88k-tdep.c (m88k_unwind_pc): Update call.
133 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
135 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
136 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
137 Call gdbarch_integer_to_address directly instead of converting
138 to value and back. Update comment.
139 (execute_stack_op): Update call site.
140 * dwarf2loc.c (find_location_expression): Likewise.
141 (locexpr_describe_location): Update
143 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
144 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
145 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
146 (dwarf2_loc_desc_needs_frame): Likewise.
148 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
150 * breakpoint.h (struct bp_location): Change type of section
151 member to "struct obj_section *".
152 * tracepoint.h (struct tracepoint): Likewise.
153 * symtab.h (struct general_symbol_info): Replace bfd_section
154 member with obj_section.
155 (struct symtab_and_line): Change type of section member to
156 "struct obj_section *".
157 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
158 (SYMBOL_OBJ_SECTION): ... this.
160 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
161 section as obj_section instead of bfd_section.
163 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
164 directly instead of looking of obj_section from bfd_section.
166 * objfiles.h (find_pc_sect_section): Remove.
167 * objfiles.c (find_pc_sect_section): Remove.
168 (find_pc_section): Inline find_pc_sect_section code.
170 * symfile.h (find_pc_overlay): Return struct obj_section *.
171 (find_pc_mapped_section): Likewise.
172 (section_is_overlay, section_is_mapped): Change type of section
173 argument to struct obj_section *.
174 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
175 (overlay_mapped_address, overlay_unmapped_address): Likewise.
176 (symbol_overlayed_address): Likewise.
177 * symtab.h (symbol_overlayed_address): Likewise.
178 * symfile.c (overlay_is_mapped): Remove.
179 (section_is_mapped): Inline overlay_is_mapped code. Update.
180 (overlay_invalidate_all): Update.
181 (section_is_overlay): Change section argument to type
182 "struct obj_section *". Use bfd_ methods.
183 (pc_in_unmapped_range): Likewise. Handle relocated sections.
184 (pc_in_mapped_range): Likewise. Handle relocated sections.
185 (sections_overlap): Likewise.
186 (overlay_unmapped_address): Likewise.
187 (overlay_mapped_address): Likewise.
188 (symbol_overlayed_address): Likewise.
189 (find_pc_overlay): Return struct obj_section *.
190 (find_pc_mapped_section): Likewise.
191 (list_overlays_command): Update.
192 (map_overlay_command, unmap_overlay_command): Update.
193 (simple_overlay_update): Update.
195 * block.h (blockvector_for_pc_sect): Change section argument
196 to type "struct obj_section *".
197 (block_for_pc_sect): Likewise.
198 * block.c (blockvector_for_pc_sect): Change section argument
199 to type "struct obj_section *".
200 (block_for_pc_sect): Likewise.
201 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
202 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
203 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
204 (matching_bfd_sections): Rename to ...
205 (matching_obj_sections): ... this. Update argument types.
206 * blockframe.c (find_pc_sect_function): Likewise.
207 * breakpoint.c (describe_other_breakpoints): Likewise.
208 (breakpoint_has_pc, check_duplicates_for): Likewise.
209 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
210 (lookup_minimal_symbol_by_pc_section): Likewise.
211 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
212 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
213 find_pc_sect_line, find_function_start_pc): Likewise.
214 (matching_bfd_sections): Rename to ...
215 (matching_obj_sections): ... this. Update argument types.
217 * blockframe.c (find_pc_partial_function): Update to section
218 type changes. No longer call find_pc_sect_section.
219 (cache_pc_function_section): Change to type "struct obj_section *".
220 * breakpoint.c (resolve_sal_pc): Update to section type changes.
221 * exec.c (xfer_memory): Likewise.
222 * findvar.c (read_var_value): Likewise.
223 * infcmd.c (jump_command): Likewise.
224 * linespec.c (minsym_found): Likewise.
225 * maint.c (maintenance_translate_address): Likewise.
226 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
227 (lookup_solib_trampoline_symbol_by_pc): Likewise.
228 * parse.c (write_exp_msymbol): Likewise.
229 * printcmd.c (build_address_symbolic): Likewise.
230 (address_info, sym_info): Likewise.
231 * symmisc.c (dump_msymbols, print_symbol): Likewise.
232 * symtab.c (fixup_section): Likewise.
233 (fixup_symbol_section, fixup_psymbol_section): Likewise.
234 (find_pc_line, find_function_start_sal): Likewise.
235 * target.c (memory_xfer_partial): Likewise.
236 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
237 * spu-tdep.c (spu_overlay_update): Likewise.
239 2008-09-04 Doug Evans <dje@google.com>
241 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
242 Change argument of pulongest from CORE_ADDR to ULONGEST.
244 * utils.c (plongest): Renamed from paddr_d.
245 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
246 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
247 `CORE_ADDR addr' arg of error message.
249 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
251 * ser-tcp.c (ser_tcp_send_break): New function.
252 (_initialize_ser_tcp): Use ser_tcp_send_break.
253 * ser-tcp.h (ser_tcp_send_break): New prototype.
255 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
257 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
258 when allocating stack frame for inferior call.
260 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
262 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
263 SP or return address if we failed to find a valid frame.
265 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
267 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
268 non-permanent breakpoints.
269 (bpstat_stop_status): Change enable_state to bp_disabled only for
270 non-permanent breakpoints.
271 (bp_loc_is_permanent): New function.
272 (create_breakpoint): Check if the location points to a permanent
273 breakpoint and if it does, make breakpoint permanent.
274 (update_breakpoint_locations): Make sure new locations of permanent
275 breakpoints are properly initialized.
276 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
277 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
279 2008-09-02 Pedro Alves <pedro@codesourcery.com>
281 * breakpoint.c (insert_breakpoints, update_global_location_list):
282 Check breakpoints_always_inserted_mode instead of
283 always_inserted_mode directly.
285 2008-09-02 Andreas Schwab <schwab@suse.de>
287 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
289 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
291 Stay compatible after the GCC PR fortran/29635 fix.
292 * dwarf2read.c (process_die <DW_TAG_imported_module>)
293 (process_die <DW_TAG_imported_module>): Do not assert anything about
294 these unsupported tags.
296 2008-08-29 Tom Tromey <tromey@redhat.com>
298 * maint.c (_initialize_maint_cmds): Fix typo.
300 2008-08-29 Tom Tromey <tromey@redhat.com>
302 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
305 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
307 * remote.c: Include "gdb_stat.h".
309 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
311 * dummy-frame.h (dummy_frame_pop): Add prototype.
312 * dummy-frame.c: Include "observer.h".
313 (dummy_frame_push): Do not check for stale frames.
314 (dummy_frame_pop): New function.
315 (cleanup_dummy_frames): New function.
316 (_initialize_dummy_frame): Install it as inferior_created observer.
318 * frame.h (struct frame_id): Update comments.
319 (frame_id_inner): Remove prototype.
320 * frame.c (frame_id_inner): Make static. Add comments.
321 (frame_find_by_id): Update frame_id_inner safety net check to avoid
322 false positives for targets using non-contiguous stack ranges.
323 (get_prev_frame_1): Update frame_id_inner safety net check.
324 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
326 * stack.c (return_command): Directly pop the selected frame.
327 * infrun.c (handle_inferior_event): Remove dead code.
328 * i386-tdep.c (i386_push_dummy_call): Update comment.
330 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
332 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
333 breakpoint from shared library.
335 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
337 * solib-svr4.c (read_program_header): New function.
338 (scan_dyntag_auxv): New function.
339 (elf_locate_base): Use it if scan_dyntag fails.
340 (find_program_interpreter): New function.
341 (enable_break): Use it instead of .interp section.
343 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
345 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
346 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
347 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
348 remote_bfd_open): New functions.
349 (remote_hostio_send_command): Fail safely if remote connection
352 * solist.h (solib_open): Remove prototype.
353 (solib_bfd_open): Add prototype.
354 * solib.c: Include "remote.h".
355 (solib_open): Remove, replace by ...
356 (solib_bfd_open): ... this new function. Handle remote BFDs.
357 (solib_map_sections): Replace solib_open by solib_bfd_open.
358 * solib-frv.c: Include "exceptions.h".
359 (enable_break2): Replace solib_open by solib_bfd_open.
360 * solib-svr4.c: Include "exceptions.h".
361 (enable_break): Replace solib_open by solib_bfd_open.
363 * symfile.c: Include "remote.h".
364 (build_id_verify): Handle remote BFDs.
365 (separate_debug_file_exists): Use BFD to access file. Handle
367 (symfile_bfd_open): Handle remote BFDs.
368 (reread_symbols): Handle remote BFDs.
370 * NEWS: Mention "remote:" argument prefix to "set sysroot".
372 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
374 * gdbarch.sh (target_gdbarch): New global variable.
375 (deprecated_current_gdbarch_select_hack): Set it.
376 * gdbarch.c, gdbarch.h: Regenerate.
378 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
380 * target-descriptions.c (target_find_description): Likewise.
381 * arm-tdep.c (arm_update_current_architecture): Likewise.
382 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
383 arm_show_force_mode): Likewise.
384 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
385 show_mips_abi): Likewise.
386 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
388 * target.c (target_translate_tls_address): Use target_gdbarch
389 instead of current_gdbarch.
390 * remote.c (struct packet_reg): Likewise.
391 (get_remote_arch_state, packet_reg_from_regnum,
392 packet_reg_from_pnum, remote_check_symbols, remote_wait,
393 remote_address_masked, remote_insert_breakpoint,
394 remote_insert_hw_breakpoint, remote_read_description): Likewise.
395 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
396 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
397 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
399 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
400 solib_add, info_sharedlibrary_command, solib_address,
401 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
402 solib_global_lookup): Likewise.
403 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
404 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
406 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
407 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
408 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
410 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
411 nto_truncate_ptr): Likewise.
412 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
414 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
416 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
417 (ppc_linux_vmx_regset_sections): New structure.
418 (ppc_linux_fp_regset_sections): New structure.
419 (ppc_linux_init_abi): Select core-file regset based on target
422 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
424 * target.c (debug_print_register): Use regcache_raw_collect
425 instead of regcache_cooked_read. Only handle raw registers.
427 2008-08-25 Pedro Alves <pedro@codesourcery.com>
429 * cp-name-parser.y: Include config.h before system headers.
431 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
433 * m88k-tdep.c: Update for unwinder changes.
435 2008-08-24 Tom Tromey <tromey@redhat.com>
437 * s390-tdep.c (s390_address_class_type_flags): Use
438 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
439 (s390_address_class_type_flags_to_name): Likewise.
440 (s390_address_class_name_to_type_flags): Likewise.
442 2008-08-24 Tom Tromey <tromey@redhat.com>
444 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
446 * features/rs6000/powerpc-vsx32l.c
447 (initialize_tdesc_powerpc_vsx32l): Update.
448 * features/rs6000/powerpc-vsx32.c
449 (initialize_tdesc_powerpc_vsx32): Update.
450 * features/rs6000/powerpc-vsx64.c
451 (initialize_tdesc_powerpc_vsx64): Update.
452 * features/rs6000/powerpc-vsx64l.c
453 (initialize_tdesc_powerpc_vsx64l): Update.
454 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
455 TYPE_VECTOR, not TYPE_FLAGS.
457 2008-08-24 Tom Tromey <tromey@redhat.com>
459 * xml-tdesc.c (tdesc_end_union): Update.
460 * stabsread.c (define_symbol): Update.
462 (read_struct_type): Update.
463 (read_enum_type): Update.
464 * spu-tdep.c (spu_builtin_type_vec128): Update.
465 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
466 (sh_push_dummy_call_nofpu): Update.
467 * mdebugread.c (parse_symbol): Update.
468 (parse_symbol): Update.
469 (parse_symbol): Update.
470 (upgrade_type): Update.
471 * jv-lang.c (java_lookup_class): Update.
472 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
473 * i386-tdep.c (i386_mmx_type): Update.
474 (i386_sse_type): Update.
475 * gdbtypes.h (enum type_flag_value): New enum.
476 (enum type_instance_flag_value): New enum.
477 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
478 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
479 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
480 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
481 TYPE_FLAG_NOTTEXT): Now enum constants.
482 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
483 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
484 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
485 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
486 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
487 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
488 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
489 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
490 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
491 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
492 TYPE_NOTTEXT): Update.
493 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
494 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
495 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
496 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
497 TYPE_ADDRESS_CLASS_ALL): Update.
498 (struct main_type) <flags>: Remove.
499 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
500 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
501 flag_vector, flag_stub_supported, flag_nottext,
502 flag_fixed_instance>: New fields.
503 <nfields, vptr_fieldno>: Move earlier.
504 (TYPE_FLAGS): Remove.
505 * gdbtypes.c (make_pointer_type): Update.
506 (address_space_name_to_int): Update.
507 (address_space_int_to_name): Update.
508 (make_type_with_address_space): Update.
509 (make_cv_type): Update.
510 (create_range_type): Update.
511 (get_discrete_bounds): Update.
512 (create_set_type): Update.
513 (make_vector_type): Update.
514 (smash_to_method_type): Update.
515 (check_typedef): Update.
516 (check_stub_method): Update.
517 (init_type): Individually assign flag fields.
518 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
519 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
520 (copy_type_recursive): Copy the entire main type. Don't use
522 * features/rs6000/powerpc-altivec64l.c
523 (initialize_tdesc_powerpc_altivec64l): Update.
524 * features/rs6000/powerpc-altivec64.c
525 (initialize_tdesc_powerpc_altivec64): Update.
526 * features/rs6000/powerpc-altivec32l.c
527 (initialize_tdesc_powerpc_altivec32l): Update.
528 * features/rs6000/powerpc-altivec32.c
529 (initialize_tdesc_powerpc_altivec32): Update.
530 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
532 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
534 * dwarf2read.c (read_structure_type): Update.
535 (read_enumeration_type): Likewise.
536 (process_enumeration_scope): Likewise.
537 (read_tag_pointer_type): Likewise.
538 (read_subroutine_type): Likewise.
539 (read_subroutine_type): Likewise.
540 (read_base_type): Likewise.
541 * coffread.c (coff_read_enum_type): Update.
542 * ada-valprint.c (adjust_type_signedness): Update.
543 * ada-typeprint.c (print_record_field_types): Update.
544 * ada-lang.c (packed_array_type): Update.
545 (empty_record): Don't reset TYPE_FLAGS.
546 (ada_template_to_fixed_record_type_1): Update.
547 (ada_template_to_fixed_record_type_1): Likewise.
548 (template_to_static_fixed_type): Likewise.
549 (to_record_with_fixed_variant_part): Likewise.
550 (to_fixed_record_type): Likewise.
551 (to_fixed_array_type): Likewise.
552 (to_static_fixed_type): Likewise.
554 2008-08-23 Jim Blandy <jimb@redhat.com>
557 * symmisc.c (print_symbol_bcache_statistics): Include statistics
558 for the macro bcache.
560 2008-08-23 Tom Tromey <tromey@redhat.com>
562 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
565 2008-08-22 Tom Tromey <tromey@redhat.com>
567 * NEWS: Move macro entries back under "New commands".
569 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
571 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
572 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
573 (create_overlay_event_breakpoint): Loop over all objfiles to install
574 multiple instances of the overlay event breakpoint if present.
576 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
578 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
579 (info_spu_event_command): Command only supported on SPU architecture.
580 (info_spu_signal_command): Likewise.
581 (info_spu_mailbox_command): Likewise.
582 (info_spu_dma_command): Likewise.
583 (info_spu_proxydma_command): Likewise.
585 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
587 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
588 if the thread has already exited.
590 2008-08-22 Pedro Alves <pedro@codesourcery.com>
592 * infrun.c (proceed): Move back setting previous_inferior_ptid
594 (wait_for_inferior): ... to here.
595 (fetch_inferior_event): ... and here.
597 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
599 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
600 (deprecated_current_gdbarch_select_hack): Call registers_changed
601 instead of reinit_frame_cache.
602 * gdbarch.c: Regenerate.
604 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
606 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
608 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
610 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
612 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
614 * findvar.c (locate_var_value): Do not call get_frame_arch
615 with a NULL frame argument.
617 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
619 * frame.h (frame_map_regnum_to_name): Remove prototype.
620 (frame_map_name_to_regnum): Remove prototype.
621 * frame.c (frame_map_regnum_to_name): Remove.
622 (frame_map_name_to_regnum): Remove.
623 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
624 instead of frame_map_regnum_to_name.
625 * ax-gdb.c: Include "user-regs.h".
626 (gen_expr): Use user_reg_map_name_to_regnum instead of
627 frame_map_name_to_regnum.
628 * eval.c: Include "user-regs.h".
629 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
630 instead of frame_map_name_to_regnum.
631 * infcmd.c (registers_info): Likewise.
632 * parse.c: Include "user-regs.h".
633 (write_dollar_variable): Use user_reg_map_name_to_regnum
634 instead of frame_map_name_to_regnum.
635 * tracepoint.c: Include "user-regs.h".
636 (encode_actions): Use user_reg_map_name_to_regnum
637 instead of frame_map_name_to_regnum.
638 * valops.c: Include "user-regs.h".
639 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
640 of frame_map_regnum_to_name.
642 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
644 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
645 and manually relocate .opd contents from BFD instead of reading
646 them from target memory.
648 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
650 * dwarf2read.c (processing_current_prefix): Delete static
652 (process_full_comp_unit): Do not set processing_current_prefix.
653 (dwarf2_full_name): New function.
654 (read_func_scope): Do not set processing_current_prefix. Use
656 (read_structure_type): Do not set processing_current_prefix. Remove
657 unused inner cleanup.
658 (process_structure_scope): Do not set processing_current_prefix.
659 (read_enumeration_type): Use dwarf2_full_name.
660 (determine_class_name): Return a const char *. Put the result
661 on the objfile obstack. Use dwarf2_full_name.
662 (read_namespace_type): New function.
663 (read_namespace): Do not create the type here. Use
665 (read_typedef): Use dwarf2_full_name. Do not pass the name
667 (read_base_type): Do not pass the name to init_type. Handle
669 (read_unspecified_type): Do not pass the name to init_type.
670 (new_symbol): Use dwarf2_full_name instead of
671 processing_current_prefix.
672 (read_type_die): Do not set processing_current_prefix. Handle
674 (determine_prefix): Handle specifications. Return the result
675 on the objfile obstack. Handle unions correctly.
677 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
679 * buildsym.c (add_symbol_to_list): Do not call
680 cp_scan_for_anonymous_namespaces here.
681 (finish_block): Do not call cp_set_block_scope here.
682 * cp-namespace.c (processing_has_namespace_info)
683 (processing_current_prefix): Delete.
684 (cp_initialize_namespace): Do not initialize
685 processing_has_namespace_info.
686 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
687 not check processing_has_namespace_info.
688 (cp_set_block_scope): Take prefix and namespace info flag as
689 arguments. Honor namespaces regardless of a demangled name.
690 * cp-support.h (processing_has_namespace_info)
691 (processing_current_prefix): Delete declarations.
692 (cp_set_block_scope): Update prototype.
693 * dwarf2read.c (processing_has_namespace_info)
694 (processing_current_prefix): New static variables.
695 (read_file_scope): Initialize processing_has_namespace_info.
696 (read_func_scope): Call cp_set_block_scope for C++.
697 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
698 * symtab.c (symbol_demangled_name): Accept a const argument.
699 * symtab.h (symbol_demangled_name): Update prototype.
701 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
703 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
704 * blockframe.c (find_pc_partial_function): Likewise.
705 * buildsym.c (find_symbol_in_list): Likewise.
706 * c-valprint.c (c_val_print): Likewise.
707 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
708 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
709 * cp-support.c (cp_remove_params): Renamed from remove_params and
711 (overload_list_add_symbol): Update call to remove_params.
712 * cp-support.h (cp_remove_params): Declare.
713 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
714 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
715 * expprint.c (dump_subexp_body_standard): Likewise.
716 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
717 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
719 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
720 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
721 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
722 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
723 symbols and SYMBOL_PRINT_NAME for messages.
724 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
725 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
726 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
727 SYMBOL_SET_LINKAGE_NAME.
728 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
729 * minsyms.c (add_minsym_to_demangled_hash_table): Use
731 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
732 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
733 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
734 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
735 (address_info): Use SYMBOL_PRINT_NAME for messages and
736 SYMBOL_LINKAGE_NAME for lookups.
737 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
738 * stabsread.c (patch_block_stabs, define_symbol)
739 (read_type, read_enum_type, common_block_end)
740 (cleanup_undefined_types_1, scan_file_globals): Use
741 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
742 and SYMBOL_PRINT_NAME.
743 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
744 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
745 cp_remove_params instead of cplus_demangle.
746 (print_block_frame_labels, print_frame_arg_vars): Use
748 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
750 (dump_symtab_1, print_symbol, print_partial_symbols)
751 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
752 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
753 (SYMBOL_SET_LINKAGE_NAME): New.
754 (SYMBOL_SET_NAMES): Add a comment.
755 * tracepoint.c (set_traceframe_context, validate_actionline)
756 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
757 lookups and SYMBOL_PRINT_NAME for output.
758 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
759 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
761 2008-08-21 Pedro Alves <pedro@codesourcery.com>
763 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
764 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
765 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
766 obj_section_addr and obj_section_endaddr.
767 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
768 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
769 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
770 (find_extant_func_descr): Likewise.
771 * solib-frv.c (frv_relocate_main_executable): Use
773 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
774 obj_section_addr and obj_section_endaddr.
776 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
778 * NEWS: Amplify last entry on boolean types in Ada.
780 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
782 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
783 Make the dwarf2_cu * parameter output as well as input. Update it if
784 we follow a reference to another CU.
785 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
786 (die_type, die_containing_type): Update calls to changed functions.
787 Use the returned CU along with the returned DIE.
788 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
790 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
792 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
794 (process_queue): Do not read in the DIEs here.
795 (psymtab_to_symtab_1): Update call to queue_comp_unit.
796 (read_full_die): Do not call queue_comp_unit from here.
797 (maybe_queue_comp_unit): New function.
798 (follow_die_ref): Use it.
800 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
802 * dwarf2read.c (struct attribute): Move earlier.
803 (struct die_info): Change attrs to a trailing array.
804 (dwarf_alloc_die): Take the number of attributes. Allocate space
806 (read_full_die): Update call to dwarf_alloc_die. Do not manually
809 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
811 * dwarf2read.c (REF_HASH_SIZE): Delete.
812 (struct dwarf2_cu): Replace die_ref_table with die_hash.
813 (struct die_info): Remove next_ref.
814 (store_in_ref_table): Remove offset argument. Rewrite to use
815 htab_find_slot_with_hash.
816 (die_hash, die_eq): New.
817 (read_comp_unit): Allocate the die_hash.
818 (read_die_and_children): Update call to store_die_ref.
819 (follow_die_ref): Rewrite to use htab_find_with_hash.
821 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
823 * dwarf2read.c (free_die_list, copy_die): Delete.
824 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
826 (read_full_die): Update call to dwarf_alloc_die. Allocate
827 attributes on the CU obstack.
828 (free_one_comp_unit): Do not call free_die_list.
830 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
832 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
833 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
835 (read_full_die): Do not allocate DIEs for abbrev 0.
836 (follow_die_ref): Correct error message.
838 2008-08-20 Pedro Alves <pedro@codesourcery.com>
840 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
841 there are no symbols loaded, instead of throwing a generic error.
842 (decode_variable): Likewise.
844 2008-08-20 Pedro Alves <pedro@codesourcery.com>
846 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
847 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
849 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
850 and offset. Use size_t instead of unsigned long.
851 (build_objfile_section_table): Use size_t instead of unsigned
853 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
855 (find_pc_sect_section): Use obj_section_addr and
857 * symfile.c (symfile.c): Remove code that maps sections
858 offsets in "addr" to the object's sections.
859 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
860 * gcore.c (gcore_create_callback): Use obj_section_addr and
862 * maint.c (print_objfile_section_info): Likewise.
863 * printcmd.c (sym_info): Use obj_section_addr and
865 * symtab.c (fixup_section): Likewise.
867 2008-08-20 Mark Kettenis <kettenis@gnu.org>
869 * sparc-tdep.c: Make some comments catch up with reality.
871 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
873 * NEWS: Mention 'set target-async'
875 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
877 * infrun.c (resume): If the thread is placed to the deferred step
878 queue, mark it as running.
880 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
882 Make sure target supports non-stop.
883 * infcmd.c (run_command_1, attach_command): If non-stop mode
884 is requested, verify the target supports it.
885 * linux-nat.c (linux_nat_supports_non_stop): New.
886 (linux_nat_add_target): Register the above.
887 * target.c (find_default_supports_non_stop)
888 (target_supports_non_stop): New.
889 (init_dummy_target): Register find_default_supports_non_stop.
890 * target.h (struct target_ops): New field to_supports_non_stop.
891 (target_supports_non_stop): New.
893 2008-08-19 Pedro Alves <pedro@codesourcery.com>
894 Vladimir Prus <vladimir@codesourcery.com>
896 * target.c (target_async_permitted, target_async_permitted_1)
897 (set_maintenance_target_async_permitted)
898 (show_maintenance_target_async_permitted): New.
899 (initialize_targets): Register 'set target-async'.
900 * target.h (target_async_permitted): Declare.
901 * linux-nat.c (linux_nat_async_enabled)
902 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
903 (show_maintenance_linux_async_permitted): Remove.
904 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
905 (get_pending_events, linux_nat_async): Use target_async_permitted.
906 (linux_nat_set_async_mode): Remove, moving the only used bits
908 (linux_nat_setup_async): This.
909 (_initialize_linux_nat): Do not register 'maint set linux-async'.
910 Use linux_nat_setup_async.
911 * remote.c (remote_async_permitted, remote_async_permitted_set)
912 (set_maintenance_remote_async_permitted)
913 (show_maintenance_remote_async_permitted): Remove.
914 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
915 (remote_is_async_p): Use target_async_permitted.
916 (_initialize_remote): Don't register 'main set remote-async'.
917 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
918 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
919 * mi/mi-main.c (mi_cmd_list_target_features): New.
921 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
923 * target.c (maybe_kill_then_attach)
924 (maybe_kill_then_create_inferior): Remove.
925 (update_current_target): Do not default to_attach,
926 to_create_inferiour, to_is_async_p.
928 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
930 Changes for supporting boolean types in debugging data.
931 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
932 API to return LONGEST values rather than struct values.
933 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
934 and discrete_type_high_bound.
935 (to_fixed_range_type): Create a range type in cases where
936 argument is base type and its limits are representable as ints.
937 (ada_is_modular_type): Correct so that base type must be integral.
938 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
939 keywords when they appear alone, since we are phasing out
940 direct representation of these identifiers in debugging data.
941 * ada-exp.y: Define 'true' and 'false' as primaries.
942 (type_boolean): New function.
943 (type_int,type_long,type_long_long,type_floattype_double)
944 (type_long_double): Remove uses of current_gdbarch for consistency
946 (write_int): Change comment to indicate that it might write boolean
948 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
949 type, since will no longer be represented as enumerated type in
951 * ada-valprint.c (print_optional_low_bound): Handle boolean case
953 * NEWS: Note support boolean types.
955 2008-08-18 Pedro Alves <pedro@codesourcery.com>
957 * bsd-uthread.c (bsd_uthread_close): New.
958 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
960 (bsd_uthread_solib_loaded): Fix typo.
961 (bsd_uthread_target): Register bsd_uthread_close.
963 2008-08-18 Pedro Alves <pedro@codesourcery.com>
965 * corelow.c (core_open): Assume there was no upper layer left
966 behind from a previous inferior.
967 * target.c (pop_all_targets): Rename to ...
968 (pop_all_targets_above): ... this. Add a target stratum
969 parameter. Use it instead of hardcoding the dummy_stratum.
970 (pop_all_targets): New, defer to pop_all_targets_above.
971 (target_preopen): Use pop_all_targets_above.
972 * target.h (pop_all_targets_above): Declare.
974 2008-08-18 Pedro Alves <pedro@codesourcery.com>
976 * gdbthread.h (thread_change_ptid): Declare.
977 * infrun.c (infrun_thread_ptid_changed): New.
978 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
979 thread_ptid_changed observer.
980 * regcache.c (regcache_thread_ptid_changed): New.
981 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
982 thread_ptid_changed observer.
983 * thread.c (thread_change_ptid): New.
985 2008-08-18 Tom Tromey <tromey@redhat.com>
987 * symfile.c (reread_symbols): Update.
988 * solib-sunos.c (allocate_rt_common_objfile): Update.
989 * objfiles.c (allocate_objfile): Update.
990 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
993 2008-08-18 Tom Tromey <tromey@redhat.com>
995 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
998 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1000 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1002 (rs6000_in_function_epilogue_p): Check for bctr.
1003 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1004 number. Set gpr_mask and used_bl. Continue scanning while some
1005 expected registers are not saved. Set lr_register if LR is not
1007 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1009 2008-08-17 Tom Tromey <tromey@redhat.com>
1012 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1013 (ep_find_event_name_end): Remove.
1014 (catch_fork_temporary, catch_vfork_temporary,
1015 catch_fork_permanent, catch_vfork_permanent): New constants.
1016 (catch_vfork, catch_fork): Remove.
1017 (catch_fork_command_1): Add 'command' argument. Remove
1018 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1020 (catch_exec_command_1): Add 'command' argument; remove
1021 'tempflag'. Handle NULL 'arg'.
1022 (catch_load_command_1): Likewise.
1023 (catch_unload_command_1): Likewise.
1024 (catch_ada_exception_command): Likewise.
1025 (catch_assert_command): Likewise.
1026 (catch_catch_command): New function.
1027 (catch_throw_command): Likewise.
1028 (catch_command_1): Remove.
1029 (catch_command): Just call error.
1030 (tcatch_command): Likewise.
1031 (catch_cmdlist): New global.
1032 (tcatch_cmdlist): Likewise.
1033 (add_catch_command): New function.
1034 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1035 commands. Create all catch sub-commands.
1037 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1039 * gdbthread.h: Add comments.
1040 * stack.c (get_selected_block): Return 0 on an exited thread.
1041 * top.c (execute_command): Check for is_stopped, not !is_running.
1042 * event-top.c (command_handler): Likewise.
1044 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1046 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1047 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1048 (mi_cmd_exec_finish): Remove "return".
1050 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1052 * target.h (pop_all_targets): Declare.
1053 * target.c (pop_all_targets): New.
1054 * top.c (quit_target): Pop all targets instead of just closing the
1057 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1058 Thiago Jung Bauermann <bauerman@br.ibm.com>
1060 * cli-script.c (read_next_line): Add parse_commands argument.
1061 (recurse_read_control_structure): Adapt to new read_next_line
1063 (read_command_lines): Add parse_commands argument.
1064 (define_command): Adapt to new read_command_lines signature.
1065 (document_command): Likewise.
1066 * breakpoint.c (commands_command): Likewise.
1067 * defs.h (read_command_lines): Adjust function prototype.
1069 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1071 * ada-lang.c (pos_atr): Account for the possibility that the
1072 argument may be a reference.
1074 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1076 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1077 ('F' format) for @FIX names generated by the loader, retaining only
1078 the minimal symbols (and no partial symbol tables) for these names.
1079 Fixes warning messages about symbols that are found in partial
1080 symbol tables, but not full symbol tables.
1082 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1084 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1087 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1089 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1090 Include "features/rs6000/powerpc-vsx64.c".
1091 (ppc_supply_vsxregset): New function.
1092 (ppc_collect_vsxregset): New function.
1093 (IS_VSX_PSEUDOREG): New macro.
1094 (IS_EFP_PSEUDOREG): New macro.
1095 (vsx_register_p): New function.
1096 (ppc_vsx_support_p): New function.
1097 (rs6000_builtin_type_vec128): New function.
1098 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1099 correct names for VSX registers and EFPR registers.
1100 (rs6000_pseudo_register_type): Return correct types for VSX
1102 (rs6000_pseudo_register_reggroup_p): Return correct group for
1103 VSX and EFPR registers.
1104 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1105 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1106 (vsx_pseudo_register_read): New function.
1107 (vsx_pseudo_register_write): New function.
1108 (efpr_pseudo_register_read): New function.
1109 (efpr_pseudo_register_write): New function.
1110 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1111 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1112 (rs6000_gdbarch_init): Declare have_vsx.
1113 Initialize new upper half VSX registers.
1114 Initialize VSX-related and EFPR-related pseudo-registers variables.
1115 Adjust the number of pseudo registers accordingly.
1117 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1119 (gdb_vsxregset_t): New type.
1120 (have_ptrace_getsetvsxregs): New variable.
1121 (fetch_vsx_register): New function.
1122 (fetch_register): Handle VSX registers.
1123 (fetch_vsx_registers): New function.
1124 (fetch_ppc_registers): Handle VSX registers.
1125 (store_ppc_registers): Handle VSX registers.
1126 (store_vsx_register): New function.
1127 (store_register): Handle VSX registers.
1128 (store_vsx_registers): New function.
1129 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1130 (gdb_vsxregset_t): New type.
1131 (supply_vsxregset): New function.
1132 (fill_vsxregset): New function.
1134 * ppc-tdep.h (vsx_register_p): New prototype.
1135 (vsx_support_p): New prototype.
1136 (ppc_vsr0_regnum): New variable.
1137 (ppc_vsr0_upper_regnum): Likewise.
1138 (ppc_efpr0_regnum): Likewise.
1139 (ppc_builtin_type_vec128): New type.
1140 (ppc_num_vsrs): New constant.
1141 (ppc_num_vshrs): New constant.
1142 (ppc_num_efprs): Likewise.
1143 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1144 (ppc_supply_vsxregset): New prototype.
1145 (ppc_collect_vsxregset): New prototype.
1147 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1148 Include "features/rs6000/powerpc-vsx64l.c".
1149 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1150 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1151 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1152 (ppc_linux_regset_from_core_section): Handle VSX core section.
1153 (ppc_linux_core_read_description): Support VSX-enabled core files.
1155 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1156 Declare tdesc_powerpc_vsx64l
1158 * corelow.c (get_core_register_section): Support VSX-enabled
1161 * features/rs6000/power-vsx.xml: New VSX descriptions.
1162 * features/rs6000/powerpc-vsx32.xml: New file.
1163 * features/rs6000/powerpc-vsx32l.xml: New file.
1164 * features/rs6000/powerpc-vsx64.xml: New file.
1165 * features/rs6000/powerpc-vsx64l.xml: New file.
1166 * features/rs6000/powerpc-vsx32.c: New file (generated).
1167 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1168 * features/rs6000/powerpc-vsx64.c: New file (generated).
1169 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1170 * features/Makefile: Updated with new descriptions.
1171 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1172 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1174 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1176 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1177 call linux_target twice.
1179 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1181 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1183 (LM_ADDR): Use l_addr if available; if not, use link map and set
1186 2008-08-14 Tom Tromey <tromey@redhat.com>
1188 * macrocmd.c (macro_define_command): Check for NULL argument.
1189 (macro_undef_command): Likewise.
1191 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1193 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1195 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1197 * breakpoint.c (always_inserted_auto, always_inserted_on)
1198 (always_inserted_off, always_inserted_enums): New.
1199 (always_inserted_mode): Change type to char* and point to
1200 always_inserted_auto.
1201 (show_always_inserted_mode): In auto mode, also show the current
1202 effect of the option.
1203 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1204 (_initialize_breakpoint): Make the "set breakpoints
1205 always-inserted" command an enum command. Extend help to describe
1208 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1210 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1211 query valid) bit. Ignore bits outside the condition field.
1212 (info_spu_proxydma_command): Ignore bits outside the field.
1214 2008-08-12 Michael Snyder <msnyder@vmware.com>
1216 * MAINTAINERS: Update my email address.
1218 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1220 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1222 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1224 Add no-ack mode to the remote protocol --- optionally stop ACKing
1225 packets and responses when we have a reliable communication
1228 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1230 * remote.c (struct remote_state): Add noack_mode field.
1231 (PACKET_QStartNoAckMode): New.
1232 (remote_start_remote): Don't any outstanding packet here.
1233 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1234 here. Activate noack mode if requested.
1235 (remote_protocol_features): Add QStartNoAckMode.
1237 (putpkt_binary): Don't send ack in noack mode.
1238 (read_frame): Don't recompute the checksum in noack mode.
1239 (getpkt_sane): Skip sending ack if in noack mode.
1240 (_initialize_remote): Add set/show remote noack mode.
1241 * NEWS: Note the new features.
1243 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1245 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1247 (rs6000_skip_main_prologue): New function.
1248 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1250 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1252 * MAINTAINERS (Write After Approval): Add self.
1254 2008-08-11 Stan Shebs <stan@codesourcery.com>
1257 * disasm.c (gdb_disassemble_info): Set endian_code.
1258 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1259 * gdbarch.h, gdbarch.c: Regenerate.
1260 * arch-utils.c (initialize_current_architecture): Set the
1261 default byte_order_for_code.
1262 (gdbarch_info_init): Ditto.
1263 (gdbarch_info_fill): Ditto.
1264 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1265 (thumb_analyze_prologue): Swap halfword if code endianness is
1266 different from general endianness.
1267 (arm_skip_prologue): Similarly.
1268 (arm_scan_prologue): Ditto.
1269 (thumb_get_next_pc): Ditto.
1270 (arm_get_next_pc): Ditto.
1271 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1272 choose correct endianness for breakpoints.
1274 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1276 * bsd-kvm.c: Include "gdbthread.h".
1277 (bsd_kvm_ptid): New.
1278 (bsd_kvm_open): Add a main thread.
1279 (bsd_kvm_close): Delete it.
1280 (bsd_kvm_thread_alive): New.
1281 (bsd_kvm_pid_to_str): New.
1282 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1284 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1286 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1288 * buildsym.c (start_subfile): Properly cast sentinel in concat
1290 * cp-name-parser.y: Include "config.h".
1291 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1293 * gdb_select.h: Include sys/time.h if sys/select.h is not
1296 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1298 * go32-nat.c: Include "gdbthread.h".
1299 (go32_stop, go32_kill_inferior): Delete the main thread.
1300 (go32_create_inferior): Add it.
1301 (go32_thread_alive, go32_pid_to_str): New.
1302 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1304 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1306 * go32-nat.c (fetch_register, store_register): Pass the regcache
1307 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1308 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1309 (struct seg_descr, struct seg_descr): pack the whole struct
1310 instead of each member individually.
1312 2008-08-09 Andreas Schwab <schwab@suse.de>
1314 * python/python.c (_initialize_python): Use unabbreviated commands
1317 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1319 * Makefile.in (stamp-h): Also create .deps.
1321 2008-08-09 Tom Tromey <tromey@redhat.com>
1323 * Makefile.in (generated_files): Add GNULIB_H.
1325 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1327 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1328 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1330 (pa64_current_sos): Remove map private warning warning.
1331 * solib-som.c: Include string.h and sys/utsname.h.
1332 (get_hpux_major_release): New function.
1333 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1334 about shared library private mapping on HP-UX 11 and later. Only force
1335 private mapping of shared libraries on HP-UX 10 and earlier.
1336 (link_map_start): Delete warning.
1338 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1339 H.J. Lu <hongjiu.lu@intel.com>
1340 Mark Kettenis <kettenis@gnu.org>
1342 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1343 (amd64_init_frame_cache): Initialize saved_sp_reg.
1344 (amd64_analyze_stack_align): New.
1345 (amd64_analyze_prologue): Call it.
1346 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1347 %rip to 8 when halfway aligning the stack.
1349 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1352 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1354 (i386_alloc_frame_cache): Remove stack_align. Initialize
1356 (i386_analyze_stack_align): Rewrite.
1357 (i386_frame_cache): Use saved_sp_reg if it is valid.
1359 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1361 * target.c: Include "solib.h".
1362 (target_pre_inferior): Call no_shared_libraries.
1363 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1365 (attach_command): Do not call clear_solib.
1367 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1369 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1372 2008-08-08 Tom Tromey <tromey@redhat.com>
1374 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1376 (python-utils.o): Likewise.
1378 2008-08-08 Andreas Schwab <schwab@suse.de>
1380 * corefile.c (_initialize_core): Remove spurious paren from set
1381 gnutarget doc string.
1383 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1385 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1386 Define PPC_FEATURE_BOOKE.
1387 (ppc_linux_get_hwcap): New function.
1388 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1389 4-bytes alignment restrictions.
1390 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1391 positioning of the read/write flags.
1392 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1395 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1397 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1399 * win32-nat.c (win32_add_thread): Change thread argument type to
1401 (win32_add_thread): Adjust.
1402 (win32_delete_thread): Change thread argument type to ptid_t.
1404 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1405 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1406 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1407 (init_win32_ops): Put to_magic last.
1408 (win32_win32_thread_alive): Adjust.
1410 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1412 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1413 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1415 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1417 * remote-m32r-sdi.c: Include "gdbthread.h".
1418 (remote_m32r_ptid): New.
1419 (m32r_close): Delete the main thread.
1420 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1422 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1423 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1425 2008-08-07 Tom Tromey <tromey@redhat.com>
1426 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1428 * aclocal.m4, configure: Rebuild.
1429 * configure.in: Call ZW_CREATE_DEPDIR,
1430 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1431 (MAKE, GMAKE): New substs.
1432 * acinclude.m4: Include depstand.m4.
1433 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1434 COMPILE, POSTCOMPILE, depcomp): New variables.
1435 Remove all _h variables.
1436 Remove many .o targets.
1437 ($(srcdir)/copying.c): avoid backslash-newline after comment
1438 sign (@maintainer_mode_true@).
1439 (HFILES_NO_SRCDIR): Regenerate.
1440 (generated_files): New variable.
1441 (all_gdbtk_cflags): Likewise.
1443 (init.o, version.o, copying.o): Remove.
1444 (distclean): Remove DEPDIR.
1445 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1446 printcmd.o, procfs.o, v850ice.o): Rewrite.
1447 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1448 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1449 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1450 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1451 gdbtk-wrapper.o): Likewise.
1452 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1453 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1454 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1455 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1456 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1457 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1458 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1459 tui-wingeneral.o, tui-winsource.o): Likewise.
1460 (all_object_files): New variable.
1461 ($(all_object_files)): New target.
1462 Include dependency files, when using GNU Make.
1464 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1466 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1467 the valid bit set. Ensure display order respects partial
1468 order defined by dependency bits.
1470 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1472 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1475 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1477 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1480 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1481 Tom Tromey <tromey@redhat.com>
1482 Thiago Jung Bauermann <bauerman@br.ibm.com>
1483 Doug Evans <dje@google.com>
1485 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1486 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1487 PYTHON_CFLAGS): New.
1488 (python_h, python_internal_h): New.
1489 (cli-script.o): Depend on python.h
1490 (python.o, python-utils.o): New.
1491 * cli/cli-script.c (print_command_lines): Handle python_control.
1492 (execute_control_command): Handle python_control.
1493 (execute_control_command_untraced): New function.
1494 (while_command): Call execute_control_command_untraced.
1495 (if_command): Likewise.
1496 (get_command_line): Remove static attribute.
1497 (read_next_line): Handle "python".
1498 (recurse_read_control_structure): Handle python_control.
1499 (read_command_lines): Handle python_control.
1501 * cli/cli-script.h (get_command_line): Add prototype.
1502 (execute_control_command_untraced): Likewise.
1503 * configure.ac: Add --with-python.
1504 * defs.h (enum command_control_type) <python_control>: New
1506 * python/python-internal.h: New file.
1507 * python/python.c: New file.
1508 * python/python.h: New file.
1509 * python/python-utils.c: New file.
1510 * NEWS: Mention Python scripting support and its new commands.
1512 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1514 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1516 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1518 * MAINTAINERS (Write After Approval): Add self.
1520 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1522 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1523 (insert_breakpoint_locations): Likewise.
1525 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1527 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1529 (set_longjmp_breakpoint): Likewise.
1531 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1534 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1537 2008-08-05 Tom Tromey <tromey@redhat.com>
1539 * bcache.c (deprecated_bcache_added): Initialize obstack.
1540 (bcache_xmalloc): Don't initialize obstack.
1541 (bcache_xfree): Conditionally free obstack.
1542 (bcache_memory_used): Update.
1544 2008-08-05 Tom Tromey <tromey@redhat.com>
1546 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1548 (append_psymbol_to_list): Accept a const pointer.
1549 (add_psymbol_to_list): Fix const correctness.
1550 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1551 (bcache_full): Declare.
1552 * bcache.c (bcache_data, deprecated_bcache): Remove.
1553 (bcache): Use bcache_full.
1554 (bcache_full): Rename from deprecated_bcache_added. Change return
1557 2008-08-04 Stan Shebs <stan@codesourcery.com>
1559 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1560 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1561 (enable_break): Remove test of BKPT_AT_SYMBOL.
1563 2008-08-02 Keith Seitz <keiths@redhat.com>
1565 * acinclude.m4: Include ../config/tcl.m4 to pick up
1566 standard Tcl configury bits.
1567 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1568 * configure.ac: Don't check if ../itcl exists when building
1569 gdbtk. It could be installed.
1570 Rewrite gdbtk configury to allow for using system-supplied
1571 Tcl and Tk. Gdbtk no longer requires build-time access to
1573 * Makefile.in: Remove everything related to itcl and itk.
1574 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1576 Remove v850ice.o build rule.
1577 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1578 gdbtk sources to use it.
1579 * configure: Regenerate.
1581 2008-07-31 Stan Shebs <stan@codesourcery.com>
1583 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1585 2008-07-30 Stan Shebs <stan@codesourcery.com>
1587 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1588 (add_to_objfile_sections): Remove use.
1590 2008-07-29 Tom Tromey <tromey@redhat.com>
1592 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1593 (lookup_cmd_composition): Likewise.
1595 2008-07-29 Tom Tromey <tromey@redhat.com>
1597 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1598 dead code. Fix indentation.
1600 2008-07-29 Stan Shebs <stan@codesourcery.com>
1602 * main.c (captured_main): Remove long-unused #if 0 blocks.
1604 2008-07-28 Tom Tromey <tromey@redhat.com>
1606 * annotate.h (deprecated_annotate_starting_hook): Remove.
1607 (deprecated_annotate_stopped_hook): Remove.
1608 (deprecated_annotate_exited_hook): Remove.
1609 * Makefile.in (annotate.o): Depend on observer_h.
1610 * top.c (deprecated_delete_breakpoint_hook): Remove.
1611 (deprecated_create_breakpoint_hook): Likewise.
1612 (deprecated_modify_breakpoint_hook): Likewise.
1613 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1614 * breakpoint.c (mention): Don't call removed hook.
1615 (delete_breakpoint): Likewise.
1616 (disable_breakpoint): Likewise.
1617 (do_enable_breakpoint): Likewise.
1618 * annotate.c: Include observer.h.
1619 (breakpoint_changed): Change type of argument.
1620 (_initialize_annotate): Register observers.
1621 (deprecated_annotate_starting_hook): Remove.
1622 (deprecated_annotate_stopped_hook): Remove.
1623 (deprecated_annotate_exited_hook): Remove.
1624 (annotate_starting): Update for hook removal.
1625 (annotate_stopped): Likewise.
1626 (annotate_exited): Likewise.
1627 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1628 (deprecated_create_breakpoint_hook): Likewise.
1629 (deprecated_modify_breakpoint_hook): Likewise.
1631 2008-07-28 Tom Tromey <tromey@redhat.com>
1633 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1635 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1637 * configure.ac: Check for the GNU/Linux ptrace signature.
1638 * configure: Regenerated.
1640 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1642 * linux-nat.c (resume_callback): Add more debugging output.
1643 (linux_nat_has_pending_sigint): New function, based on
1644 linux_nat_has_pending.
1645 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1646 (stop_wait_callback): Remove flush_mask handling. Honor
1647 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1649 (linux_nat_has_pending, flush_callback): Remove.
1650 (linux_nat_filter_event): Check for ignore_sigint.
1651 (linux_nat_wait): Remove flush_mask support and call to
1652 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1653 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1655 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1657 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1658 report events from resumed threads.
1660 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1662 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1663 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1664 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1666 (mips32_next_pc): Handle the syscall instruction.
1667 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1668 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1670 2008-07-26 Tom Tromey <tromey@redhat.com>
1673 * valops.c (value_struct_elt): Treat function-valued field as a
1676 2008-07-26 Tom Tromey <tromey@redhat.com>
1679 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1680 longer tokens first.
1682 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1685 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1686 (get_cmd_async_ok): Remove.
1687 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1688 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1689 * infcmd.c (_initialize_infcmd): Likewise.
1690 * thread.c (_initialize_thread): Likewise.
1692 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1694 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1695 128-bit long doubles in even-odd pairs of FPRs. Do not
1696 right-align float arguments for big-endian.
1697 (mips_n32n64_return_value): Apply return value convention for
1698 structs containing one or two floating-point values to soft-float
1699 as well as hard-float. Handle 128-bit long doubles in such
1701 (mips_o32_push_dummy_call): Only skip one integer register for a
1702 float argument passed in an FPR.
1704 2008-07-25 Tom Tromey <tromey@redhat.com>
1706 * tui/tui-hooks.c: Include observer.h.
1707 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1709 (tui_bp_created_observer, tui_bp_deleted_observer,
1710 tui_bp_modified_observer): New globals.
1711 (tui_install_hooks): Use observers, not events.
1712 (tui_remove_hooks): Likewise.
1713 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1714 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1716 (breakpoint_notify): Check mi_can_breakpoint_notify.
1717 (breakpoint_hooks): Remove.
1718 (mi_cmd_break_insert): Attach observers. Don't use events.
1719 * tracepoint.c: Include observer.h, not gdb-events.h.
1720 (tracepoint_operation, trace_pass_command): Notify observer.
1721 * interps.c: Don't include gdb-events.h.
1722 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1723 * gdbarch.c: Rebuild.
1724 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1725 (deprecated_current_gdbarch_select_hack): Notify observer.
1726 * breakpoint.h: Don't include gdb-events.h.
1727 * breakpoint.c: Don't include gdb-events.h.
1728 (condition_command): Notify observer.
1729 (commands_command): Likewise.
1730 (commands_from_control_command): Likewise.
1731 (mention, delete_breakpoint, set_ignore_count): Likewise.
1732 (disable_breakpoint, do_enable_breakpoint): Likewise.
1733 * Makefile.in (gdb_events_h): Remove.
1734 (breakpoint_h): Update.
1735 (COMMON_OBS): Remove gdb-events.o.
1736 (gdb-events.o): Remove.
1737 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1738 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1739 * gdb-events.c: Remove.
1740 * gdb-events.h: Remove.
1741 * gdb-events.sh: Remove.
1743 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1745 * remote.c (remote_threads_extra_info): Don't query the remote
1746 server about info on the internally added main thread.
1748 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1750 * nto-procfs.c (procfs_attach): Populate initial thread list.
1751 (procfs_wait): Return new pid, built from the inferior status.
1753 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1755 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1756 * configure: Regenerate.
1758 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1760 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1761 (procfs_resume): Workaround for dereferencing type-punned pointer
1763 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1765 * nto-tdep.h (nto_parse_redirection): Likewise.
1767 2008-07-21 Stan Shebs <stan@codesourcery.com>
1769 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1770 * gdbarch.sh: Adjust comment to refer to
1771 in_solib_dynsym_resolve_code().
1772 * gdbarch.h, gdbarch.c: Update.
1773 * solib-osf.c: Ditto.
1775 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1777 * config/mips/nm-irix5.h: Remove undef of
1778 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1780 2008-07-21 Tom Tromey <tromey@redhat.com>
1782 * symfile.c (reread_symbols): Don't pass argument to observer.
1783 * exec.c (exec_file_attach): Don't pass argument to observer.
1784 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1785 * symtab.c (symtab_observer_executable_changed): Remove argument.
1786 * observer.sh: Handle functions with no arguments.
1788 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1789 Chris Demetriou <cgd@google.com>
1791 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1792 section fits within an ELF segment to handle ELF segments that hit
1793 the end of the address space.
1795 2008-07-20 Chris Demetriou <cgd@google.com>
1797 * MAINTAINERS (Write After Approval): Add self.
1799 2008-07-18 Tom Tromey <tromey@redhat.com>
1802 * NEWS: Add entry for macro commands.
1803 * Makefile.in (macrocmd.o): Add gdb_string.h.
1804 * macroscope.h (user_macro_scope): Declare.
1805 (default_macro_scope): Update documentation.
1806 (macro_user_macros): Declare.
1807 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1808 Use user_macro_scope.
1809 (null_macro_lookup): Remove.
1810 * macrotab.h (macro_callback_fn): Declare.
1811 (macro_for_each): Likewise.
1812 (macro_allow_redefinitions): Likewise.
1813 * macrotab.c (foreach_macro): New function
1814 (macro_for_each): Likewise.
1815 (struct macro_table) <redef_ok>: New field.
1816 (macro_allow_redefinitions): New function.
1817 (new_macro_table): Update.
1818 (macro_define_function): Likewise.
1819 (macro_define_object): Likewise.
1820 * macroscope.c (user_macro_scope): New function.
1821 (default_macro_scope): Use it.
1822 (macro_user_macros): New global.
1823 (standard_macro_lookup): Look in macro_user_macros.
1824 (_initialize_macroscope): New function.
1825 * macroexp.h (macro_is_whitespace, macro_is_digit,
1826 macro_is_identifier_nondigit): Declare.
1827 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1828 (macro_is_digit): Likewise.
1829 (macro_is_identifier_nondigit): Likewise.
1830 (get_identifier): Update.
1831 (get_pp_number): Likewise.
1832 (get_token): Likewise.
1833 * macrocmd.c (skip_ws): New function.
1834 (extract_identifier): Likewise.
1835 (free_macro_definition_ptr): Likewise.
1836 (user_macros): Remove.
1837 (macro_define_command): Implement.
1838 (_initialize_macrocmd): Update.
1839 (macro_undef_command): Implement.
1840 (print_one_macro): New function.
1841 (macro_list_command): Implement.
1843 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1845 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1847 * configure: Regenerate.
1849 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1851 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1853 2008-07-15 Andreas Schwab <schwab@suse.de>
1855 * valops.c (value_cast_pointers): Follow typedefs when checking
1858 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1860 * block.c (block_function): Renamed to ...
1861 (block_linkage_function): ... this. All callers changed.
1862 * block.h (block_function): Renamed to ...
1863 (block_linkage_function): ... this.
1865 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1867 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1869 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1871 * frame.c (frame_sp_unwind): Delete.
1872 (get_frame_sp): Do not use it.
1873 * frame.h (frame_sp_unwind): Delete prototype.
1875 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1877 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1879 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1881 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1882 * frame.c (frame_unwind_address_in_block): Delete.
1883 (get_frame_address_in_block): Do not use it. Check the type
1884 of the next frame first.
1885 (frame_cleanup_after_sniffer): Update comment.
1886 * frame.h (frame_unwind_address_in_block): Delete prototype.
1887 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1889 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1891 * frame.c (frame_func_unwind): Delete.
1892 (get_frame_func): Do not use it.
1893 * frame.h (frame_func_unwind): Delete prototype.
1894 * hppa-tdep.c (hppa_frame_cache): Update comment.
1895 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1897 2008-07-14 Stan Shebs <stan@codesourcery.com>
1899 * remote-sim.c (init_gdbsim_ops): Remove
1900 TARGET_REDEFINE_DEFAULT_OPS.
1902 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1904 * findvar.c (read_var_value): Remove unused variable.
1906 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1908 * infrun.c (handle_inferior_event): Tag threads as stopped
1909 before inserting breakpoints.
1911 2008-07-15 Hui Zhu <teawater@gmail.com>
1913 * MAINTAINERS: Added myself to section Write After Approval.
1915 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1918 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1920 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1922 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1923 (i386_dicos_push_dummy_code): New.
1924 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1925 Register i386_dicos_push_dummy_code.
1927 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1929 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1930 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1931 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1933 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1934 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1935 (mips_n32n64_fp_arg_chunk_p): Update caller.
1937 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1938 (mips_n32n64_push_dummy_call): Update caller.
1940 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1942 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1943 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1946 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1948 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1949 (mips_o64_push_dummy_call): Update caller.
1951 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1952 (fp_register_arg_p, mips_dump_tdep): Update caller.
1954 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1955 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1957 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1959 (mips32_scan_prologue): Update caller.
1961 (heuristic_proc_start): Add gdbarch as parameter. Replace
1963 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1965 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1966 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1967 the current architecture. Update call to getregs_supplies.
1968 (getregs_supplies): Add gdbarch as parameter and replace
1971 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1972 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1973 NBSD_MIPS_JB_ELEMENT_SIZE.
1974 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1975 replace current_gdbarch.
1977 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1979 (mips_fetch_registers, mips_store_registers): Update call
1981 (mips_load): Use get_regcache_arch to get at the current_architecture
1982 and replace current_gdbarch.
1984 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1986 * thread.c (restore_selected_frame): On fail to restore, select
1987 the innermost frame, and don't crash when warning the user.
1989 2008-07-13 Hui Zhu <teawater@gmail.com>
1991 * symtab.c (expand_line_sal): Fix a memory leak.
1993 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1995 * utils.c (struct continuation): Define as inheriting struct
1997 (add_continuation, do_all_continuations)
1998 (discard_all_continuations, add_intermediate_continuation)
1999 (do_all_intermediate_continuations)
2000 (discard_all_intermediate_continuations): Adjust.
2002 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2004 Skip varobj in running threads.
2005 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2006 thread is not stopped, skip the varobj.
2007 * Makefile.in: Update dependencies.
2009 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2011 Enable all commands while inferiour is running
2012 * mi/mi-main.c (mi_cmd_execute): Don't check if
2013 inferiour is executing.
2015 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2017 Allow all CLI command even if target is executing.
2018 * gdb/top.c (execute_command_1): Don't check if the inferiour
2021 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2023 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2024 Fix printing of frame, when frame is wrong.
2026 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2028 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2029 backchain is unreadable.
2031 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2033 * spu-linux-nat.c: Include "gdbthread.h".
2034 (spu_child_post_startup_inferior): Register main thread.
2035 (spu_child_post_attach): Likewise.
2036 * Makefile.in (spu-linux-nat.o): Update dependencies.
2038 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2040 Rewrite continuations internals on top of cleanups and plug
2041 continuation arguments leaks.
2043 * defs.h (struct continuation): Make it opaque.
2044 (add_continuation, add_intermediate_continuation): Drop the int
2045 argument of the continuation hook argument. Add
2046 continuation_free_args argument.
2047 (do_all_continuations, do_all_intermediate_continuations): Drop
2048 the error_p argument.
2050 * utils.c (add_continuation): Drop the int argument of the
2051 continuation hook argument. Add continuation_free_args argument.
2052 Reimplement on top of cleanups.
2053 (do_all_continuations): Drop error argument. Reimplement on top
2055 (discard_all_continuations): Reimplement on top of cleanups.
2056 (add_intermediate_continuation): Drop the int argument of the
2057 continuation hook argument. Add continuation_free_args argument.
2058 Reimplement on top of cleanups.
2059 (do_all_intermediate_continuations): Drop error argument.
2060 Reimplement on top of cleanups.
2061 (discard_all_intermediate_continuations): Reimplement on top of
2064 * breakpoint.c (until_break_command_continuation): Drop error
2065 argument. Add xfree as continuation argument deleter.
2067 * inf-loop.c (inferior_event_handler): On error, discard all
2068 continuations. Adjust to new do_all_intermediate_continuations
2069 and do_all_continuations interfaces.
2071 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2072 Pass xfree as continuation argument deleter.
2073 (finish_command_continuation): Drop error_p argument. Adjust.
2074 (finish_command_continuation_free_arg): New.
2075 (finish_command): Pass finish_command_continuation_free_arg as
2076 continuation argument deleter. Adjust to new do_all_continuations
2078 (attach_command_continuation): Drop error_p argument.
2079 (attach_command_continuation_free_args): New.
2080 (attach_command): Pass attach_command_continuation_free_args as
2081 continuation argument deleter.
2083 * interps.c (interp_set): Adjust to new do_all_continuations
2086 * event-top.c (stdin_event_handler): In error, also discard the
2087 intermediate continuations.
2089 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2091 Replace struct continuation_args by void* and per command structs.
2093 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2095 * breakpoint.c (struct until_break_command_continuation_args):
2097 (until_break_command_continuation): Take a void* instead of a
2098 continuations_arg. Adjust.
2099 (until_break_command): Adjust to use struct
2100 until_break_command_continuation_args instead of struct
2103 * infcmd.c (struct step_1_continuation_args): New.
2104 (step_1_continuation): Take a void* instead of a
2105 continuations_arg. Adjust to use struct step_1_continuation_args.
2106 (step_once): Adjust to use struct step_1_continuation_args.
2108 (struct finish_command_continuation_args): New.
2109 (finish_command_continuation): Take a void* instead of a
2110 continuations_arg. Adjust to use struct
2111 finish_command_continuation_args.
2112 (finish_command): Adjust to use struct
2113 finish_command_continuation_args.
2114 (struct attach_command_continuation_args): New.
2115 (attach_command_continuation): Take a void* instead of a
2116 continuations_arg. Adjust to use struct
2117 attach_command_continuation_args.
2118 (attach_command): Adjust to use struct
2119 attach_command_continuation_args.
2121 * defs.h (struct continuation_arg): Delete.
2122 (struct continuation): Replace the struct continuation_arg*
2123 parameter of continuation_hook by a void*. Replace "arg_list"
2124 member by a new "args" member with void* type.
2125 (add_continuation, add_intermediate_continuation): Replace struct
2126 continuation_arg type usages by void* usages.
2128 * utils.c (add_continuation, do_all_continuations)
2129 (add_intermediate_continuation)
2130 (do_all_intermediate_continuations): Replace struct
2131 continuation_arg type usages by void* usages. Pass "args" instead
2134 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2136 * infrun.c (struct thread_stepping_state): Delete sal member.
2137 (init_thread_stepping_state): Add local sal. Use it instead of
2139 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2141 (step_into_function): Add local stop_func_sal. Use it instead of
2144 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2146 Implement -exec-continue/-exec-interrupt --all.
2147 * infcmd.c (continue_1): New, extracted from
2148 (continue_command): ...here.
2149 (interrupt_target_1): New, extracted from
2150 (interrupt_target_command): ...here.
2151 * inferior.h (continue_1, interrupt_target_1): New.
2152 * mi/mi-main.c (mi_cmd_exec_continue)
2153 (mi_cmd_exec_interrupt): Handle --all.
2155 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2157 Implement --thread and --frame.
2158 * gdbthread.h (find_thread_id): Declare.
2159 * thread.c (find_thread_id): Make non-static.
2160 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2161 thread and frame, if necessary.
2162 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2163 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2165 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2167 * infrun.c (resume): Discard cleanups on early exit path.
2169 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2171 * infrun.c (normal_stop): For MI, report which threads
2174 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2176 Report thread state in -thread-info output.
2177 * thread.c (print_thread_info): Add new field "state".
2179 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2181 * infrun.c (handle_inferior_event): Also ignore a
2182 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2184 2008-07-11 Tom Tromey <tromey@redhat.com>
2186 * completer.c (complete_line_internal): New function, from
2187 complete_line. Add 'for_help' parameter.
2188 (complete_line): Use it.
2189 (command_completer): Move later. Rewrite.
2191 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2193 * thread.c (thread_apply_command): Move making the cleanup out of
2196 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2200 * thread.c (enum thread_state): New.
2201 (thread_state main_thread_running): Delete, in favor of...
2202 (thread_state main_thread_state): ... this. Update throughout.
2203 (clear_thread_inferior_resources): New, split from free_thread.
2204 (free_thread): Call clear_thread_inferior_resources.
2205 (init_thread_list): Set main thread to stopped state.
2206 (add_thread_silent): Take care of PTID reuses.
2207 (delete_thread): If deleting inferior_ptid or a thread with
2208 refcount > 0, mark it as exited, but still keep it in the list.
2209 Only notify of thread exits, if we haven't done so yet.
2210 (iterate_over_threads): Make it safe to delete threads while
2211 iterating over them.
2212 (do_captured_list_thread_ids): Don't account for exited threads.
2213 (thread_alive): Check for the THREAD_EXITED state, and don't set
2214 ptid to -1 on exited threads.
2215 (set_running): Update to account for extra possible states.
2216 (is_thread_state): New.
2217 (is_stopped, is_exited): New.
2218 (is_running): Implement in terms of is_thread_state.
2219 (any_running): Update.
2220 (print_thread_info): Update. Account for exited threads. Don't
2221 warn about missed frame restoring here, its done in the cleanup.
2222 (switch_to_thread): Don't read from a thread that has gone.
2223 (restore_current_thread): In non-stop mode, do a full context
2225 (restore_selected_frame): Add a frame_level argument. Rewrite.
2226 (struct current_thread_cleanup): Add selected_frame_level and
2227 was_stopped members.
2228 (do_restore_current_thread_cleanup): Check if thread was stopped
2229 and still is, and if the target has registers, stack and memory
2230 before restoring the selected frame. Don't delete the cleanup
2232 (restore_current_thread_cleanup_dtor): New.
2233 (make_cleanup_restore_current_thread): Remove all arguments.
2235 (thread_apply_all_command): Update. Prune threads.
2236 (thread_apply_command): Update.
2237 (thread_command): Account for currently selected exited thread.
2238 (do_captured_thread_select): Check for a running thread. Prune
2240 (_initialize_thread): Make "info threads", "thread", "thread
2241 apply", and "thread apply all" appliable without a selected thread.
2242 * gdbthread.h (struct thread_info): Replace running_ by state_.
2244 (is_exited, is_stopped): Declare.
2245 (make_cleanup_restore_current_thread): Remove all arguments.
2246 * infrun.c: Include "event-top.h".
2247 (fetch_inferior_event): In non-stop mode, restore selected thread
2248 and frame after handling the event and running breakpoint
2249 commands. Display GDB prompt if needed.
2250 (normal_stop): In non-stop mode, don't print thread switching
2252 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2253 (get_cmd_no_selected_thread_ok): New.
2254 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2255 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2257 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2258 no-selected-thread ok.
2259 * top.c (execute_command): Check for non no-selected-thread-ok
2261 * linux-nat.c (struct saved_ptids, threads_to_delete)
2262 (record_dead_thread, prune_lwps): Delete.
2263 (exit_lwp): Unconditionally delete thread.
2264 (linux_nat_resume): Remove prune_lwps call.
2265 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2266 of is_running. Adjust to make_cleanup_restore_current_thread
2268 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2269 selected thread has exited.
2270 * inf-loop.c (inferior_event_handler): Don't display the prompt
2272 * varobj.c (c_value_of_root): Update.
2273 * defs.h (make_cleanup_dtor): Declare.
2274 * utils.c (make_cleanup_dtor): New.
2276 * Makefile.in (infrun.o): Depend on $(event_top_h).
2278 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2280 Add "continue -a" and "interrupt -a" options for non-stop mode.
2282 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2283 (continue_command): Add "-a" option.
2284 (interrupt_target_command): Add "-a" option.
2285 (_initialize_infcmd): Add extend help of continue and interrupt
2286 command to mention the new "-a" option. Mark "continue" async ok.
2288 2008-07-10 Doug Evans <dje@google.com>
2290 Add "set print symbol-loading on|off".
2291 * NEWS: Document new option.
2292 * symfile.h (print_symbol_loading): Declare.
2293 * symfile.c (print_symbol_loading): New global.
2294 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2295 from ..." if print_symbol_loading.
2296 (_initialize_symfile): Add set/show print symbol-loading.
2297 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2298 if print_symbol_loading.
2300 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2302 Non-stop linux native.
2304 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2306 (get_pending_status): Implement non-stop mode.
2307 (linux_nat_detach): Stop threads before detaching.
2308 (linux_nat_resume): In non-stop mode, always resume only a single
2310 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2311 add new lwp to GDB's thread table, and mark as running, executing
2312 and stopped appropriately.
2313 (linux_nat_filter_event): Don't assume there are other running
2314 threads when a thread exits.
2315 (linux_nat_wait): Mark the main thread as running and executing.
2316 In non-stop mode, don't stop all lwps.
2317 (linux_nat_kill): Stop lwps before killing them.
2318 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2320 (send_sigint_callback): New.
2321 (linux_nat_stop): New.
2322 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2324 * linux-nat.h (thread_db_attach_lwp): Declare.
2326 * linux-thread-db.c (thread_get_info_callback): Check for new
2327 threads if we have none.
2328 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2329 stopped lwp. Check for new threads if we have none.
2330 (thread_db_attach_lwp): New.
2331 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2332 (check_event): Set proc_handle.pid to the stopped lwp.
2333 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2334 lwp available, bail out if there is none.
2336 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2339 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2341 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2342 `current_pc' from CORE_ADDR to ULONGEST.
2344 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2347 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2349 * NEWS (New commands): Mention "set disable-randomization".
2350 * configure.ac: Add check for HAVE_PERSONALITY and
2351 HAVE_DECL_ADDR_NO_RANDOMIZE.
2352 * configure, config.in: Regenerate.
2353 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2354 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2356 (disable_randomization, show_disable_randomization)
2357 (set_disable_randomization): New.
2358 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2359 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2360 variable DISABLE_RANDOMIZATION.
2361 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2362 DISABLE_RANDOMIZATION.
2364 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2366 Adjust all targets to new target_stop interface.
2368 * gnu-nat.c (gnu_stop): Add ptid argument.
2369 * go32-nat.c (go32_stop): Add ptid argument.
2370 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2371 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2372 * monitor.c (monitor_stop): Add ptid argument.
2373 (monitor_open): Pass inferior_ptid to monitor_stop.
2374 (monitor_interrupt): Pass inferior_ptid to target_stop.
2375 (monitor_stop): Add ptid argument.
2376 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2377 (procfs_create_inferior): Add ptid argument.
2378 * procfs.c (procfs_stop): Add ptid argument.
2379 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2380 * remote-sim.c (gdbsim_stop): Add ptid argument.
2381 * sol-thread.c (sol_thread_stop): Add ptid argument.
2382 * win32-nat.c (win32_stop): Add ptid argument.
2384 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2386 Non-stop inferior control.
2388 * infrun.c (resume): In non-stop mode, always resume just one
2390 (proceed): Don't call prepare_to_proceed in non-stop mode.
2391 (fetch_inferior_event): In non-stop mode, switch context before
2393 (error_is_running, ensure_not_running): New.
2394 (handle_inferior_event): In non-stop mode: Mark only the event
2395 thread as stopped. Require that the target module manages adding
2396 threads to the thread list. Assert that there isn't a
2397 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2398 (normal_stop): Only mark not-running if inferior hasn't exited.
2399 In non-stop mode, only mark the event thread.
2401 * thread.c:Include "cli/cli-decode.h".
2402 (print_thread_info): Don't read from a running thread.
2403 Output "(running)" if thread is running.
2404 (switch_to_thread): Don't read stop_pc if thread is executing.
2405 (do_restore_current_thread_cleanup): Don't write to a running
2407 (thread_apply_all_command): Don't read from a running thread. In
2408 non-stop mode, do a full context-switch instead of just switching
2410 (thread_apply_command): In non-stop mode, do a full context-switch
2411 instead of just switching threads.
2412 (do_captured_thread_select): Likewise. Inform user if selected
2414 (_initialize_thread): Mark "info threads" and "thread" and
2417 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2418 unregister the target from the event loop.
2420 * infcmd.c (continue_command, step_1, jump_command)
2421 (signal_command): Ensure the selected thread isn't running.
2422 (interrupt_target_command): In non-stop mode, interrupt only the
2425 * inferior.h (error_is_running, ensure_not_running): Declare.
2427 * target.h (struct target_ops): Add ptid argument to the to_stop
2429 (target_stop): Add ptid_t argument.
2431 * target.c (update_current_target): Add ptid argument to to_stop's
2433 (debug_to_stop): Add ptid_t argument.
2434 (debug_to_rcmd): Set to_stop_ptid.
2436 * remote.c (remote_stop): Add ptid_t argument.
2437 (async_remote_interrupt): Add inferior_ptid to target_stop.
2438 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2440 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2442 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2444 Don't rely on ecs->wait_for_more.
2446 * infrun.c (proceed): Clear the stepping state, set
2447 previous_inferior_ptid and clear infwait state.
2448 (wait_for_inferior): Don't clear the stepping state, set
2449 previous_inferior_ptid, or clear the infwait state here.
2450 (fetch_inferior_event): Don't clear the stepping state, set
2451 previous_inferior_ptid, or clear the infwait state here. Don't
2452 condition on wait_for_more.
2454 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2456 Refactor infrun a bit.
2458 * infrun.c (currently_stepping): Take a struct
2459 thread_stepping_state instead of an execution_control_state.
2460 (struct thread_stepping_state): New, split from
2461 execution_control_state.
2462 (gtss, tss): New globals.
2463 (proceed): Clear the stepping state, set previous_inferior_ptid
2464 and clear infwait state.
2465 (init_wait_for_inferior): Clear the stepping state,
2466 previous_inferior_ptid and infwait state.
2467 (waiton_ptid, infwait_state): New, split from
2468 execution_control_state.
2469 (struct execution_control_state): Members that persist through
2470 events moved out to either struct thred_stepping_state or made
2471 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2472 (wait_for_inferior, fetch_inferior_event): Use local
2473 execution_control_state. Update to execution_control_state split.
2474 (init_execution_control_state): Adjust.
2475 (init_thread_stepping_state): New, extracted from
2476 init_execution_control_state.
2477 (context_switch): Take a ptid instead of an
2478 execution_control_state.
2479 (context_switch_to): Adjust.
2480 (adjust_pc_after_break): Adjust.
2481 (init_infwait_state): New.
2482 (handle_inferior_event): Adjust.
2484 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2485 Vladimir Prus <vladimir@codesourcery.com>
2487 Per-thread commands.
2489 * gdbthread.h: Remove unneeded forward declarations.
2490 Include "inferior.h".
2491 (struct thread_info): Add continuations,
2492 intermediate_continuations, proceed_to_finish, step_over_calls,
2493 stop_step, step_multi and stop_signal members.
2494 (save_infrun_state): Add continuations,
2495 intermediate_continuations, proceed_to_finish, step_over_calls,
2496 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2497 (load_infrun_state): Add continuations,
2498 intermediate_continuations, proceed_to_finish, step_over_calls,
2499 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2501 * thread.c (load_infrun_state): In non-stop mode, load
2502 continuations, intermediate_continuations, proceed_to_finish,
2503 step_over_calls, stop_step, step_multi and stop_signal.
2504 (save_infrun_state): Store continuations,
2505 intermediate_continuations, proceed_to_finish, step_over_calls,
2506 stop_step, step_multi, stop_signal and stop_bpstat.
2507 (save_infrun_state): Store continuations,
2508 intermediate_continuations, proceed_to_finish, step_over_calls,
2509 stop_step, step_multi, stop_signal and stop_bpstat.
2510 (free_thread): Clear The thread's stop_bpstat.
2512 * inferior.h (context_switch_to): Declare.
2514 * infrun.c (ecss): New global.
2515 (context_switch): Context switch continuations,
2516 intermediate_continuations, proceed_to_finish, step_over_calls,
2517 stop_step, step_multi, stop_signal and stop_bpstat.
2518 (wait_for_inferior): Use global ecss.
2519 (async_ecss, async_ecs): Delete.
2520 (fetch_inferior_event): Use global ecss.
2521 (context_switch_to): New.
2523 * top.c (execute_command): In non-stop, only check if the current
2524 thread is running, in all-stop, check if there's any thread
2527 * breakpoint.c (bpstat_remove_breakpoint): New.
2528 (bpstat_remove_breakpoint_callback): New.
2529 (delete_breakpoint): Clear the stop_bpstats of all threads.
2531 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2532 current thread is running, in all-stop, check if there's any
2535 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2537 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2539 Add non_stop global.
2541 * inferior.h (non_stop): Declare.
2542 * infrun.c (non_stop, non_stop_1): New.
2543 (set_non_stop, show_non_stop): New.
2544 (_initialize_infrun): Add "set/show non-stop" command.
2546 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2548 Adjust fork/vfork/exec to pass ptids around.
2550 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2551 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2553 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2555 * breakpoint.c (print_it_typical, bpstat_check_location)
2556 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2557 (create_fork_vfork_event_catchpoint): Adjust.
2558 * infrun.c (fork_event): Change parent_pid and child_pid types to
2560 (follow_exec, inferior_has_forked, inferior_has_vforked)
2561 (inferior_has_execd): Take a ptid_t and don't trim it.
2562 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2563 * linux-nat.c (linux_child_follow_fork): Adjust.
2564 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2565 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2566 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2568 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2570 Add "executing" property to threads.
2572 * inferior.h (target_executing): Delete.
2573 * gdbthread.h (struct thread_info): Add executing_ field.
2574 (set_executing, is_executing): New.
2575 * thread.c (main_thread_executing): New.
2576 (init_thread_list): Clear it and also main_thread_running.
2577 (is_running): Return false if target has no execution.
2578 (any_running, is_executing, set_executing): New.
2580 * top.c: Include "gdbthread.h".
2581 (target_executing): Delete.
2582 (execute_command): Replace target_executing check by any_running.
2583 * event-top.c: Include "gdbthread.h".
2584 (display_gdb_prompt, command_handler): Replace target_executing by
2586 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2587 here. Replace target_executing by is_running.
2588 * infrun.c (handle_inferior_event): Mark all threads as
2590 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2592 * stack.c (get_selected_block): Return null if inferior is
2594 * target.c (target_resume): Mark resumed ptid as executing.
2595 * breakpoint.c (until_break_command): Replace target_executing
2596 check by is_executing.
2597 * remote.c (remote_async_resume): Don't mark inferior as executing
2599 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2602 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2603 (mi_execute_async_cli_command): Replace target_executing by
2606 * frame.c (get_current_frame): Error out if the current thread is
2608 (has_stack_frames): New.
2609 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2612 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2615 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2617 * symfile.c (load_command): Reopen the exec file and reread
2618 symbols before anything else.
2620 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2622 * remote-sim.c: Include gdbthread.h.
2623 (remote_sim_ptid): New global.
2624 (gdbsim_create_inferior): Silently add the main task to GDB's
2626 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2627 task from GDB's thread list.
2628 (gdbsim_resume): Adjust to use remote_sim_ptid.
2629 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2630 (init_gdbsim_ops): Register gdbsim_thread_alive and
2632 (_initialize_remote_sim): Initialize remote_sim_ptid.
2633 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2635 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2637 * monitor (monitor_ptid): New global.
2638 (monitor_open): Silently add the main task to GDB's thread list.
2639 (monitor_close, monitor_mourn_inferior): Silently delete the main
2640 task from GDB's thread list.
2641 (monitor_thread_alive, monitor_pid_to_str): New.
2642 (init_base_monitor_ops): Register monitor_thread_alive and
2644 (_initialize_remote_monitors): Initialize monitor_ptid.
2646 * gdbthread.h (delete_thread_silent): Declare.
2647 * thread.c (delete_thread): Rename to ...
2648 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2649 don't do exit notifications.
2650 (delete_thread, delete_thread_silent): New, as wrappers to
2653 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2655 * breakpoint.c (update_global_location_list): Add boolean
2656 "should_insert" argument. Only insert locations if caller told it
2658 (update_global_location_list_nothrow): Add boolean "should_insert"
2659 argument. Pass it to update_global_location_list.
2660 (insert_breakpoints, create_longjmp_breakpoint)
2661 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2662 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2663 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2664 (enable_watchpoints_after_interactive_call_stop)
2665 (set_momentary_breakpoint, create_breakpoints)
2666 (break_command_really, watch_command_1)
2667 (create_ada_exception_breakpoint, update_breakpoint_locations)
2668 (do_enable_breakpoint, enable_command): Pass true to
2669 update_global_location_list.
2670 (bpstat_stop_status, disable_overlay_breakpoints)
2671 (disable_watchpoints_before_interactive_call_start)
2672 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2673 false to update_global_location_list.
2674 (update_breakpoints_after_exec): Don't temporarily disable
2675 always-inserted mode.
2677 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2679 * breakpoint.c (mark_breakpoints_out): Make public.
2680 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2681 here. Update comment.
2682 * breakpoint.h (mark_breakpoints_out): Declare.
2684 * linux-nat.c (linux_handle_extended_wait): On
2685 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2686 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2688 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2690 * infrun.c (follow_exec): Reset shared libraries before adding the
2693 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2695 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2697 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2699 * i386-dicos-tdep.c: Include "inferior.h".
2700 (i386_dicos_frame_align): New.
2701 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2702 dummy location ON_STACK.
2703 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2705 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2707 * gstdint.h: New file.
2709 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2711 * mi/mi-interp.c (mi_on_resume): Don't try to report
2712 resumed thread it the thread list is empty.
2714 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2716 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2717 completer for set to filename_completer.
2721 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2723 Implement -target-attach.
2724 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2726 2008-06-21 Hui Zhu <teawater@gmail.com>
2728 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2730 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2732 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2733 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2735 * target.h (struct target_ops): Add to_attach_no_wait member.
2736 (target_attach_no_wait): New.
2737 * target.c (update_current_target): Inherit to_attach_no_wait.
2739 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2740 target_attach_no_wait runtime check.
2742 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2743 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2746 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2748 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2749 on debug_displaced being set.
2751 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2753 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2754 directly instead of get_frame_id.
2756 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2758 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2759 (deal_with_atomic_sequence): Update BC masks.
2760 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2761 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2763 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2765 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2766 register, not the previous frame's.
2768 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2770 * source.c (select_source_symtab): Make sure we skip namespace
2771 symtabs when showing cpp source code.
2773 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2775 * MAINTAINERS (Authorized committers): Fix my email address.
2777 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2779 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2780 -target-download and -target-select via CLI, so that
2781 the quoting rules are the same as they were (unfortunately)
2782 in all prior gdb releases.
2783 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2784 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2785 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2786 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2787 (mi_cmd_execute): Set current_token even for commands
2790 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2792 * alphafbsd-tdep.c: Update for unwinder changes.
2793 * alpha-linux-tdep.c: Likewise.
2794 * alphanbsd-tdep.c: Likewise.
2795 * alphaobsd-tdep.c: Likewise.
2796 * avr-tdep.c: Likewise.
2797 * cris-tdep.c: Likewise.
2798 * frv-linux-tdep.c: Likewise.
2799 * frv-tdep.c: Likewise.
2800 * h8300-tdep.c: Likewise.
2801 * hppa-linux-tdep.c: Likewise.
2802 * iq2000-tdep.c: Likewise.
2803 * m32c-tdep.c: Likewise.
2804 * m32r-linux-tdep.c: Likewise.
2805 * m32r-tdep.c: Likewise.
2806 * m68hc11-tdep.c: Likewise.
2807 * mep-tdep.c: Likewise.
2808 * mn10300-tdep.c: Likewise.
2809 * mt-tdep.c: Likewise.
2810 * score-tdep.c: Likewise.
2811 * sh64-tdep.c: Likewise.
2812 * sh-tdep.c: Likewise.
2813 * sparc64fbsd-tdep.c: Likewise.
2814 * sparc64nbsd-tdep.c: Likewise.
2815 * sparc64obsd-tdep.c: Likewise.
2816 * v850-tdep.c: Likewise.
2817 * vaxobsd-tdep.c: Likewise.
2818 * vax-tdep.c: Likewise.
2819 * xstormy16-tdep.c: Likewise.
2821 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2823 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2824 (captured_mi_execute_command_args): Remove.
2825 (captured_mi_execute_command): Cast the closure to mi_parse
2826 pointer, not to captured_mi_execute_command_args, and don't
2827 set the action field thereof.
2828 (mi_execute_command): Pass struct mi_parse, not
2829 captured_mi_execute_command_args to captured_mi_execute_command.
2830 (mi_execute_command): Remove (dead) code for suppressing
2833 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2835 * linux-nat.c (enum sigchld_state): New.
2836 (linux_nat_async_events_state): Renamed from
2837 linux_nat_async_events_enabled.
2838 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2839 (sigchld_default_action): New.
2840 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2842 (linux_nat_create_inferior): Set events state to sigchld_default
2844 (linux_nat_resume): Adjust.
2845 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2846 (sigchld_handler): Adjust.
2847 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2848 (get_pending_events): Adjust.
2849 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2850 instead of a boolean.
2851 (linux_nat_async): Adjust.
2852 (_initialize_linux_nat): Capture default SIGCHLD action into
2853 sigchld_default_action.
2855 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2857 * breakpoint.c (moribund_locations): New.
2858 (bpstat_stop_status): Process moribund locations.
2859 (update_global_location_list): Add removed
2860 locations to moribund_locations.
2861 (breakpoint_retire_moribund): New.
2862 * breakpoint.h (struct bp_location): New field
2863 events_till_retirement.
2864 (breakpoint_retire_moribund): Declare.
2865 * thread.c (thread_count): New.
2866 * infrun.c (handle_inferior_event): Call
2867 breakpoint_retire_moribund.
2868 * gdbthread.h (thread_count): Declare.
2870 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2872 * dfp.c (decimal_convert): Call match_endianness before and after
2875 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2877 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2878 unsupported and we fall back to memory_insert_breakpoint, we
2879 use the unmodified requested address.
2881 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2883 * dwarf2read.c (read_attribute_value): Issue a complaint when
2884 adjusting size attribute values of 0xffffffff as zero.
2886 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2888 * i386-tdep.c (i386_16_byte_align_p): New.
2889 (i386_push_dummy_call): Determine stack space required for
2890 arguments going forwards allowing for 16-byte alignment, then push
2891 arguments going forwards.
2893 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2895 * infrun.c (start_remote): Don't clear thread list here.
2896 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2898 * remote.c (record_currthread): Upgrade the main thread and its
2899 entry in the thread list if this is the first time we hear about
2901 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2902 a tid member always alive.
2903 (remote_find_new_threads): Don't update the main thread here.
2904 (remote_start_remote): Clear thread list here. Always add the
2906 (extended_remote_attach_1): Add the main thread here.
2907 (extended_remote_mourn_1): Re-add the main thread here.
2908 (extended_remote_create_inferior_1): Add a main thread.
2910 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2912 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2914 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2916 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2918 (general_thread, continue_thread): Change type to ptid_t.
2919 (record_currthread): Take a ptid_t parameter instead of an
2921 (MAGIC_NULL_PID): Delete.
2922 (set_thread): Take a ptid_t parameter and adjust.
2923 (set_general_thread, set_continue_thread): New.
2924 (remote_thread_alive, remote_newthread_step)
2925 (remote_current_thread, remote_find_new_threads)
2926 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2927 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2928 (threadalive_test, remote_pid_to_str)
2929 (remote_get_thread_local_address): Adjust.
2930 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2931 and any_thread_ptid.
2933 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2935 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2936 * configure: Regenerated.
2938 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2940 * dwarf2read.c (read_attribute_value): Treat size attribute
2941 values of 0xffffffff as if the attribute value was zero.
2943 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2945 * linux-nat.c: Add description of overall logic.
2947 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2949 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2950 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2951 all dependencies on $(gdb_stdint_h).
2952 (distclean): Do not delete gdb_stdint.h.
2953 * acinclude.m4: Do not use stdint.m4.
2954 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2955 uintptr_t, and gdb_stdint.h.
2956 * defs.h: Include <stdint.h>.
2957 * gdb_thread_db.h: Assume stdint.h is already included.
2958 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2959 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2960 include gdb_stdint.h.
2961 * configure, config.in: Regenerate.
2963 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2965 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2966 decimal floating-point values in GPRs for soft-float.
2967 (do_ppc_sysv_return_value): Handle returning decimal
2968 floating-point values in GPRs for soft-float.
2970 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2972 * target.c (target_read_until_error): New.
2973 * target.h (target_read_until_error): Declare.
2974 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2975 target_read_until_error.
2977 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2979 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2980 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2981 after the DECFLOAT detection to fix a memory leak. Remove the
2982 redundant NUM initialization. Protect the DECFLOAT detection memory
2983 access before the P block. Restore the P memory content for the
2986 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2988 Kill the return value for all MI command functions.
2989 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2990 (mi_cmd_argv_ftype): Change return type to void.
2992 * mi/mi-main.c: Adjust all function that implement
2993 MI commands to return nothing.
2994 (struct captured_mi_execute_command_actions):
2995 Remove the rc field.
2996 (mi_cmd_execute): Return nothing.
2997 (mi_execute_async_cli_command): Return nothing.
2998 (mi_cmd_exec_interrupt): Don't print ^done here.
2999 (mi_cmd_target_select): Don't print ^connected here.
3000 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3001 Special-case -target-select and output ^connected, not ^done.
3003 * mi/mi-cmd-break.c: Adjust.
3004 * mi/mi-cmd-disas.c: Adjust.
3005 * mi/mi-cmd-env.c: Adjust.
3006 * mi/mi-cmd-file.c: Adjust.
3007 * mi/mi-cmd-stack.c: Adjust.
3008 * mi/mi-cmd-target.c: Adjust.
3009 * mi/mi-cmd-var.c: Adjust.
3010 * mi/mi-interp.c: Adjust.
3011 * mi/mi-symbol-cmds.c: Adjust.
3013 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3015 Emit ^running via observer.
3016 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3018 (mi_on_resume): Print ^running if not previously output.
3019 * mi/mi-main.c (running_result_record_printed): New.
3020 (captured_mi_execute_command): Reset
3021 running_result_record_printed. Use running_result_record_printed
3022 to decide if we should skip ^done.
3023 (mi_execute_async_cli_command): Don't print ^running here.
3024 * mi/mi-main.h (current_token, running_result_record_printed):
3027 2008-06-24 Michael Snyder <msnyder@specifix.com>
3029 * infrun.c (_initialize_infrun): White space and typo fix.
3031 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3033 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3034 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3035 when first loading DLL with "dll" command.
3037 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3039 * gnu-nat.c (proc_string): Use capital T for "Thread".
3041 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3043 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3045 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3047 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3048 the target cannot run.
3050 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3052 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3053 we're attaching to a running process.
3055 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3057 * win32-nat.c (handle_load_dll): Give dll name and load address
3058 if debug_events is on.
3059 (handle_unload_dll): Likewise.
3061 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3063 Don't suppress *running when doing finish.
3064 * infcall.c (call_function_by_hand): Set both
3065 suppress_resume_observer and suppress_stop_observer.
3066 * infcmd.c (suppress_run_stop_observers): Split into...
3067 (suppress_resume_observer, suppress_stop_observer): ...those.
3068 (finish_command_continuation): Clear suppress_stop_observer.
3069 (finish_command): Set suppress_stop_observer.
3070 * inferior.h (suppress_run_stop_observers): Split into...
3071 (suppress_resume_observer, suppress_stop_observer): ...those.
3072 * infrun.c (normal_stop): Check for suppress_stop_observer.
3073 * thread.c (set_running): Check for suppress_resume_observer.
3075 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3076 Pierre Muller <muller@ics.u-strasbg.fr>
3078 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3079 * gdbarch.h, gdbarch.c: Regenerate.
3080 * i386-tdep.h (i386_skip_main_prologue): Declare.
3081 * i386-tdep.c (i386_skip_main_prologue): New.
3082 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3083 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3084 * symtab.c (find_function_start_sal): When pc points at the "main"
3085 function, call gdbarch_skip_main_prologue.
3087 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3089 * value.c (value_primitive_field): Fetch lazy register values.
3091 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3093 * NEWS: Mention support removal of undocumented S AA p PID stop
3096 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3098 2008-06-10 Stan Shebs <stan@codesourcery.com>
3100 * MAINTAINERS: Update my affiliation and address.
3102 2008-06-10 Andreas Schwab <schwab@suse.de>
3104 * top.c (print_gdb_version): Don't print final newline.
3106 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3109 * Makefile.in: Update dependencies.
3110 * gdbthread.h (struct thread_info): New field
3112 (set_running, is_running): New.
3113 * thread.c (set_running, is_running): New.
3114 * inferior.h (suppress_normal_stop_observer): Rename to...
3115 (suppress_run_stop_observers): ..this.
3116 * infcmd.c (suppress_normal_stop_observer): Rename to...
3117 (suppress_run_stop_observers): ..this.
3118 (finish_command_continuation, finish_command): Adjust.
3119 * infcall.c (call_function_by_hand): Adjust.
3120 * infrun.c (normal_stop): Call set_running.
3121 * target.c (target_resume): New. Call set_running.
3122 * target.h (target_resume): Convert from macro to
3125 * mi/mi-interp.c (mi_on_resume): New.
3126 (mi_interpreter_init): Register mi_on_resume.
3128 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3130 Use observers to report stop events in MI.
3131 * mi/mi-interp.c (mi_on_normal_stop): New.
3132 (mi_interpreter_init): Register mi_on_normal_stop.
3133 (mi_interpreter_exec_continuation): Remove.
3134 (mi_cmd_interpreter_exec): Don't register the above.
3135 * mi/mi-main.c (captured_mi_execute_command): Don't care
3136 about sync_execution.
3137 (mi_execute_async_cli_command): Don't install continuation. Don't
3139 (mi_exec_async_cli_cmd_continuation): Remove.
3141 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3143 Suppress normal stop observer when it's problematic.
3144 * inferior.h (suppress_normal_stop_observer): New.
3145 * infcall.c (call_function_by_hand): Disable stop events when
3146 doing function calls.
3147 * infmcd.c (suppress_normal_stop_observer): New.
3148 (finish_command_continuation): Call normal_stop observer
3150 (finish_command): Disable stop events inside proceed.
3151 * infrun.c (normal_stop): Don't call normal stop observer if
3152 suppressed of if multi-step is in progress.
3154 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3157 * infrun.c (finish_command): Don't pass cleanup
3159 (finish_command_continuation): Don't grab cleanup from
3160 the passed data, as we don't use, and cannot, use it anyway.
3162 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3164 Introduce common cleanup for restoring integers.
3165 * defs.h (make_cleanup_restore_integer): New declaration.
3166 (struct cleanup): New field free_arg.
3167 (make_my_cleanup_2): New.
3168 * utils.c (restore_integer_closure, restore_integer)
3169 (make_cleanup_restore_integer): New.
3170 (make_my_cleanup): Initialize the free_arg field and
3171 renamed to make_my_cleanup_2.
3172 (do_my_cleanups): Call free_arg.
3173 (discard_cleanups): Call free_arg.
3174 * breakpoint.c (restore_always_inserted_mode): Remove.
3175 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3177 2008-06-09 Doug Evans <dje@google.com>
3179 * remote.c (remote_wait): Include beginning of malformed packet
3182 2008-06-09 Tom Tromey <tromey@redhat.com>
3184 * completer.c (complete_line): Don't special-case
3185 expression_completer.
3186 (expression_completer): Only pass last word to
3188 * c-exp.y (yylex): Check 'token', not 'operator'.
3190 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3192 * configure.ac (build_warnings): Add -Wno-format for mingw.
3193 * configure: Regenerated.
3195 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3197 * NEWS: Make indentation consistent. Move exec tracing entry out
3198 of remote packet list.
3200 2008-06-06 Tom Tromey <tromey@redhat.com>
3202 * value.h (evaluate_subexpression_type, extract_field_op):
3204 * printcmd.c (_initialize_printcmd): Use expression_completer for
3205 'p', 'inspect', 'call'.
3206 * parser-defs.h (parse_field_expression): Declare.
3207 * parse.c: Include exceptions.h.
3208 (in_parse_field, expout_last_struct): New globals.
3209 (mark_struct_expression): New function.
3210 (prefixify_expression): Return int.
3211 (prefixify_subexp): Return int. Use expout_last_struct.
3212 (parse_exp_1): Update.
3213 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3215 (parse_field_expression): New function.
3216 * expression.h (parse_field_expression): Declare.
3217 (in_parse_field): Likewise.
3218 * eval.c (evaluate_subexpression_type): New function.
3219 (extract_field_op): Likewise.
3220 * completer.h (expression_completer): Declare.
3221 * completer.c (expression_completer): New function.
3222 (count_struct_fields, add_struct_fields): New functions.
3223 * c-exp.y (yyparse): Redefine.
3224 (COMPLETE): New token.
3225 (exp): New productions.
3226 (saw_name_at_eof, last_was_structop): New globals.
3227 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3228 (c_parse): New function.
3229 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3230 for watch, awatch, and rwatch.
3231 * Makefile.in (parse.o): Depend on exceptions_h.
3233 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3236 * gdb/valopts.c (find_overload_match): Handle references
3239 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3241 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3242 account the bitsize of the 'from' operand.
3244 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3246 * annotate.h (annotate_thread_changed): Declare.
3248 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3250 * annotate.c (annotate_thread_changed): New function.
3251 * thread.c (thread_command) : Use it.
3252 * infrun.c (normal_stop): Use it.
3254 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3255 Nathan Sidwell <nathan@codesourcery.com>
3256 Joseph Myers <joseph@codesourcery.com>
3258 * acinclude.m4: Include ../config/acx.m4.
3259 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3260 * configure, config.in: Regenerate.
3261 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3263 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3265 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3267 Replace 'target async' by 'maintenance set remote-async' and
3268 'target remote' combination.
3270 * remote.c (remote_async_wait): Merge into remote_wait, and
3272 (remote_async_permitted, remote_async_permitted_set): New
3274 (set_maintenance_remote_async_permitted)
3275 (show_maintenance_remote_async_permitted): New functions.
3276 (remote_async_ops, extended_async_remote_ops): Delete.
3277 (remote_async_open, extended_remote_async_open): Delete.
3278 (remote_open_1): Drop async_p parameter. Update callers. Replace
3279 async_p with remote_async_permitted checks.
3280 (extended_async_remote_attach): Delete.
3281 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3282 (remote_async_terminal_inferior): Rename to...
3283 (remote_terminal_inferior): ... this, and add
3284 remote_async_termitted check.
3285 (remote_async_terminal_ours): Rename to...
3286 (remote_terminal_ours): ... this, and add remote_async_termitted
3288 (remote_wait, remote_async_wait): Merge and leave remote_wait
3290 (remote_kill, remote_async_kill): Merge and leave remote_kill
3292 (remote_async_mourn, extended_async_remote_mourn): Delete.
3293 (extended_remote_create_inferior_1): Drop async_p parameter.
3294 Update callers. Always use extended_remote_ops.
3295 (extended_remote_async_create_inferior): Delete.
3296 (remote_return_zero): Delete.
3297 (init_remote_ops): Register remote_can_async_p, remote_async,
3298 remote_async_mask, remote_terminal_inferior and
3299 remote_terminal_ours.
3300 (remote_can_async_p, remote_is_async_p): Check for
3301 remote_async_permitted.
3302 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3303 (set_remote_cmd): Don't add async and extended-async targets.
3304 (_initialize_remote): Add set/show remote-async maintenance
3307 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3309 * remote.c (kill_kludge): Delete.
3310 (remote_wait, remote_async_wait): Don't set it.
3311 (remote_kill, remote_async_kill): Don't do anything with it.
3313 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3315 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3317 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3319 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3320 (deprecated_bcache_added): New function name. Body of function
3321 bcache_data is used here with the addition of 'added' argument.
3322 * bcache.h (deprecated_bcache_added): New function.
3323 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3324 work from add_psymbol_to_list - initialises partial symbol and stashes
3325 it in objfile's cache.
3326 (append_psymbol_to_list): New helper function, takes other part of
3327 work from add_psymbol_to_list - adds partial symbol to the given list.
3328 (add_psymbol_to_list): Call helper functions instead of doing work
3329 here. If adding to global list, do not duplicate partial symbols in the
3332 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3334 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3335 'exception caught|thrown' message.
3337 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3339 * Makefile.in: Update dependencies.
3340 * dwarf2expr.c: New include "gdb_assert.h".
3341 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3342 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3343 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3344 Increase/decrease RECURSION_DEPTH around the function.
3346 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3348 * remote.c (get_offsets): Handle a single segment.
3349 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3352 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3354 * solib-svr4.c (struct lm_info): Add lm_addr.
3355 (main_lm_addr): New.
3356 (svr4_default_sos): Set lm_addr.
3357 (svr4_current_sos): Set lm_addr and main_lm_addr.
3358 (svr4_fetch_objfile_link_map): Rewrite.
3359 (svr4_clear_solib): Clear main_lm_addr.
3361 2008-06-03 Michael Snyder <msnyder@redhat.com>
3362 Joseph Myers <joseph@codesourcery.com>
3364 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3365 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3367 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3369 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3371 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3373 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3375 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3377 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3378 treat pointers in data space as function descriptors if the
3379 target address is also in the data space.
3381 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3383 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3384 the trad-frame register value for the SP register.
3386 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3388 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3390 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3392 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3393 that identifies function descriptors outside of the .opd section.
3395 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3397 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3398 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3400 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3402 (handle_gnu_v3_exceptions): Use tempflag.
3404 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3406 Refactor varobj_update interface.
3407 * varobj.c (varobj_update): Report changes as vector. Also
3408 return not just a list of varobj, but a list of special structures
3409 that tell what exactly has changed.
3410 * varobj.h (enum varobj_update_error): Rename to
3411 varobj_scope_status.
3412 (struct varobj_update_result_t): New.
3413 (varobj_update): Adjust prototype.
3414 * mi/mi-cmd-var.c: Adjust for changes.
3416 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3418 * varobj.c (varobj_update): Fix comment typo.
3421 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3423 Set the symtab field of symbols read from ECOFF debugging entries.
3424 * mdebugread.c (add_symbol): Add new parameter symtab.
3425 (parse_symbol): Update calls to add_symbol throughout.
3427 2008-05-27 Andreas Schwab <schwab@suse.de>
3429 * symtab.h (enum address_class): Remove LOC_REGPARM and
3431 (struct symbol): Add is_argument.
3432 (SYMBOL_IS_ARGUMENT): Define.
3434 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3435 * buildsym.c (finish_block): Likewise.
3436 * stack.c (print_frame_args, print_block_frame_locals)
3437 (print_frame_arg_vars): Likewise.
3438 * symtab.c (lookup_block_symbol): Likewise.
3439 * tracepoint.c (add_local_symbols): Likewise.
3440 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3442 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3443 * dwarf2read.c (new_symbol): Likewise.
3444 * mdebugread.c (parse_symbol): Likewise.
3445 * stabsread.c (define_symbol): Likewise.
3447 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3448 and LOC_COMPUTED_ARG.
3449 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3450 * ax-gdb.c (gen_var_ref): Likewise.
3451 * eval.c (evaluate_subexp_for_address): Likewise.
3452 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3453 * m2-exp.y (yylex): Likewise.
3454 * printcmd.c (address_info): Likewise.
3455 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3456 * tracepoint.c (collect_symbol, scope_info): Likewise.
3458 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3460 * gdbarch.sh: Added new gdbarch struct
3461 core_regset_sections.
3462 * gdbarch.c: Refreshed.
3463 * gdbarch.h: Refreshed.
3464 * regset.h (core_regset_section): Declared.
3465 * linux-nat.c (linux_nat_do_thread_registers): Added
3466 support for the new gdbarch struct core_regset_sections.
3467 * utils.c (host_address_to_string): New function.
3468 * defs.h (host_address_to_string): New prototype.
3469 * i386-linux-tdep.c (i386_regset_rections): New register
3470 sections list for i386.
3471 (i386_linux_init_abi): Initialized new gdbarch struct
3472 core_regset_sections.
3473 * Makefile.in: Updated to reflect dependency changes.
3474 * ppc-linux-tdep.c (ppc_regset_sections): Register
3475 sections list for ppc.
3476 (ppc_linux_init_abi): Initialized new gdbarch struct
3477 core_regset_sections
3479 2008-05-24 Andreas Schwab <schwab@suse.de>
3481 * linespec.c (decode_objc): Save current language around call to
3484 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3486 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3487 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3488 Return the proper bound value if the array index type is an
3489 enumerated type. Compute the high bound if requested.
3490 (val_print_array_elements): Handle the case when the array
3491 element has a null size.
3492 * ada-valprint.c (print_optional_low_bound): Add handling
3493 for empty arrays or arrays of zero-size elements.
3494 (ada_val_print_array): New function, extracted out from
3495 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3496 handle empty arrays and arrays of zero-size elements.
3497 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3498 code by call to ada_val_print_array.
3499 (ada_value_print): Remove handling of null array. The handling
3500 was incomplete and is now better handled by ada_val_print_array.
3502 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3504 * annotate.c (annotate_source, annotate_frame_begin): Replace
3505 deprecated_print_address_numeric with paddress.
3506 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3507 * tui/tui-stack.c (tui_make_status_line): Likewise.
3509 * defs.h (deprecated_print_address_numeric): Remove.
3510 * printcmd.c (deprecated_print_address_numeric): Remove.
3511 * maint.c (maint_print_section_info): Fix comment.
3513 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3515 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3516 print_binary_chars, print_char_chars): Add byte_order parameter and
3517 replace gdbarch_byte_order.
3518 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3519 expressions and remove them. Remove unused TWO_TO_FOURTH.
3520 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3521 endianness. Update call to print_hex_chars.
3522 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3523 print_binary_chars, print_char_chars): Add byte_order parameter.
3524 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3525 get at the endianness. Update print_*_char calls to use byte_order.
3527 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3529 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3531 (SYMBOL_LOCATION_BATON): Update.
3533 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3535 * symtab.h (enum address_class): Remove LOC_BASEREG and
3537 (struct symbol): Remove "basereg" member of "aux_value" union.
3538 (SYMBOL_BASEREG): Remove.
3540 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3542 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3543 (ada_add_block_symbols): Likewise.
3544 * ax-gdb.c (gen_var_ref): Likewise.
3545 * buildsym.c (finish_block): Likewise.
3546 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3547 * m2-exp.y (yylex): Likewise.
3548 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3549 * printcmd.c (address_info): Likewise.
3550 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3551 (print_frame_arg_vars): Likewise.
3552 * symmisc.c (print_symbol): Likewise.
3553 * symtab.c (lookup_block_symbol): Likewise.
3554 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3555 (scope_info): Likewise.
3557 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3559 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3561 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3562 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3563 (ada_add_block_symbols): Likewise.
3564 * ax-gdb.c (gen_var_ref): Likewise.
3565 * buildsyms.c (finish_block): Likewise.
3566 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3567 * m2-exp.y (yylex): Likewise.
3568 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3569 * printcmd.c (address_info): Likewise.
3570 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3571 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3572 * symtab.c (lookup_block_symbol): Likewise.
3573 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3574 (scope_info): Likewise.
3576 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3578 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3579 LOC_HP_THREAD_LOCAL_STATIC.
3581 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3582 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3583 (read_var_value): Likewise.
3584 * buildsym.c (finish_block): Likewise.
3585 * objfiles.c (objfile_relocate): Likewise.
3586 * printcmd.c (address_info): Likewise.
3587 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3588 * tracepoint.c (scope_info): Likewise.
3590 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3591 Maxim Grigoriev <maxim2405@gmail.com>
3593 * xtensa-tdep.c (xtensa_read_register): Remove.
3594 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3595 argument litbase to call0_frame_cache().
3596 (call0_track_op, call0_analyze_prologue)
3597 (call0_frame_cache): Use extra argument litbase.
3599 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3601 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3603 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3605 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3607 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3609 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3610 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3611 struct trad_frame_saved_reg *.
3612 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3613 trad_frame_alloc_saved_regs. Update accesses. Record previous
3614 value of SP as being vfp.
3615 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3616 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3618 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3620 * score-tdep.c (score_print_insn): Get the current endianess from
3621 disassemble_info instead of gdbarch_byte_order.
3623 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3625 * frame.c (get_prev_frame_1): Build frame id before setting
3626 this_frame->prev_p, not after.
3628 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3630 * annotate.c (annotate_new_thread): New function for new-thread
3632 * annotate.h: (annotate_new_thread): New extern.
3633 * thread.c (add_thread_with_info): Use it.
3634 * Makefile.in (thread.o): Add dependency on annotate.h.
3636 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3638 * win32-nat.c (win32_wait): Block the control-c event while
3639 waiting for a debug event.
3641 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3643 * symtab.h (lookup_symbol_in_language): Update comment.
3644 * symtab.c (lookup_symbol_aux_block): Update comment.
3645 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3647 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3649 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3650 (lookup_symbol): Likewise.
3651 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3652 (lookup_symbol): Likewise.
3653 (search_symbols): Update.
3655 * linespec.c (find_methods, collect_methods): Update.
3656 (add_matching_methods, add_constructors): Update.
3657 (decode_compound, decode_dollar, decode_variable): Update.
3658 (lookup_prefix_sym): Update.
3660 (symbol_found): Remove SYM_SYMTAB parameter.
3661 Use SYMBOL_SYMTAB (sym) instead.
3663 * gdbtypes.c (lookup_typename): Update.
3664 (lookup_struct, lookup_union, lookup_enum): Update.
3665 (lookup_template_type): Update.
3666 (check_typedef): Update.
3667 * language.c (lang_bool_type): Update.
3668 * mdebugread.c (parse_procedure): Update.
3669 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3670 * parse.c (write_dollar_variable): Update.
3671 * printcmd.c (address_info): Update.
3672 * source.c (select_source_symtab): Update.
3673 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3674 * valops.c (find_function_in_inferior): Update.
3675 (value_struct_elt_for_reference): Update.
3676 * value.c (value_static_field, value_fn_field): Update.
3678 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3679 * arm-tdep.c (arm_skip_prologue): Update.
3680 * mt-tdep.c (mt_skip_prologue): Update.
3681 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3683 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3684 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3685 (add_defn_to_vec): Likewise.
3686 (ada_add_block_symbols): Likewise.
3687 (lookup_cached_symbol, cache_symbol): Likewise.
3688 (standard_lookup): Update.
3689 (ada_lookup_symbol_list): Update.
3691 * c-valprint.c (c_val_print): Update.
3692 * cp-support.c (cp_lookup_rtti_type): Update.
3693 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3694 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3695 * p-valprint.c (pascal_val_print): Update.
3696 * scm-lang.c (scm_lookup_name): Update.
3702 * objc-exp.y: Update.
3705 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3707 * language.h (struct language_defn): Remove SYMTAB parameter from
3708 la_lookup_symbol_nonlocal callback function pointer.
3710 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3711 (ada_lookup_encoded_symbol): Likewise.
3712 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3713 Always call fixup_symbol_section.
3714 (ada_lookup_symbol): Remove SYMTAB parameter.
3715 (ada_lookup_symbol_nonlocal): Likewise.
3716 * ada-exp.y (write_object_renaming): Update.
3717 (find_primitive_type): Likewise.
3719 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3720 (cp_lookup_symbol_namespace): Likewise.
3721 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3722 (lookup_symbol_file): Likewise.
3723 (lookup_possible_namespace_symbol): Likewise.
3724 (cp_lookup_symbol_nonlocal): Likewise.
3725 (cp_lookup_symbol_namespace): Likewise.
3726 (cp_lookup_nested_type): Update.
3728 * scm-valprint.c (scm_inferior_print): Update.
3729 * valops.c (value_maybe_namespace_elt): Update.
3731 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3732 lookup_lib_global_symbol callback function pointer.
3733 (solib_global_lookup): Remove SYMTAB parameter.
3734 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3735 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3737 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3738 (lookup_symbol_static): Likewise.
3739 (lookup_symbol_global): Likewise.
3740 (lookup_symbol_aux_block): Likewise.
3741 (lookup_global_symbol_from_objfile): Likewise.
3742 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3743 (lookup_symbol_aux_local): Likewise.
3744 (lookup_symbol_aux_block): Likewise.
3745 (lookup_symbol_aux_symtabs): Likewise.
3746 (lookup_symbol_aux_psymtabs): Likewise.
3747 (lookup_global_symbol_from_objfile): Likewise.
3748 (basic_lookup_symbol_nonlocal): Likewise.
3749 (lookup_symbol_static): Likewise.
3750 (lookup_symbol_global): Likewise.
3752 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3754 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3756 * remote.c (init_extended_remote_ops): Fix typo.
3758 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3760 * NEWS: Mention new DICOS x86 target configuration.
3762 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3763 Ulrich Weigand <uweigand@de.ibm.com>
3765 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3766 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3768 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3769 use it instead of ginfo->value.address. Look up minimal symbol by
3770 address and name. Assume OBJFILE is non-NULL.
3771 (fixup_symbol_section): Ensure we always have an objfile to look
3772 into. Extract and pass to fixup_section the symbol's address that
3773 will match the minimal symbol's address.
3774 (fixup_psymbol_section): Likewise.
3776 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3777 overlays and the addrmap returned the wrong section.
3779 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3780 calling fixup_symbol_section.
3782 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3784 * minsyms.c: Include "target.h".
3785 (find_solib_trampoline_target): Handle minimal symbols pointing
3786 to function descriptors as well.
3787 * Makefile.in (minsyms.o): Update dependencies.
3789 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3790 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3791 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3792 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3793 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3794 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3795 (ppc64_standard_linkage_target): Rename to ...
3796 (ppc64_standard_linkage1_target): ... this.
3797 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3798 (ppc64_skip_trampoline_code): Support three variants of standard
3799 linkage stubs. Call find_solib_trampoline_target to handle
3802 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3804 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3805 ppc64_sysv_abi_adjust_breakpoint_address.
3806 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3807 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3809 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3811 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3812 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3813 of ppc_linux_skip_trampoline_code.
3815 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3817 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3818 * gdbarch.c, gdbarch.h: Regenerated.
3819 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3820 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3821 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3823 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3825 * linux-nat.c (trap_ptid): Delete.
3826 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3828 * linux-thread-db.c (thread_db_wait): Adjust.
3830 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3832 * linespec.c (decode_line_1): Fix a couple of comments.
3834 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3836 * dbxread.c: Formatting.
3837 (INTERNALIZE_SYMBOL): Init n_other.
3838 (set_namestring): Take pointer to nlist arg rather than struct
3839 copy. Update all callers.
3841 2008-05-15 Andreas Schwab <schwab@suse.de>
3843 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3844 (dwarf2read.o): Add $(addrmap_h).
3846 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3848 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3849 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3850 to handle ppc32 PLT entries.
3851 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3854 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3856 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3857 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3858 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3859 (lookup_minimal_symbol_by_pc_section): Use
3860 lookup_minimal_symbol_by_pc_section_1.
3861 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3863 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3865 * findcmd.c: Add #include "gdb_stdint.h".
3866 * Makefile.in (findcmd.o): Update dependencies.
3868 2008-05-11 David S. Miller <davem@davemloft.net>
3870 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3871 long double size override, Linux does use 128-bit now.
3873 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3874 (sparc_linux_write_pc): New function.
3875 (sparc32_linux_init_abi): Register it.
3876 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3877 (sparc64_linux_write_pc): New function.
3878 (sparc64_linux_init_abi): Register it.
3880 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3881 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3883 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3885 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3886 and info.tdep_info before calling gdbarch_init_osabi.
3888 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3890 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3891 the type of the right hand side of the assignment to the type
3892 of the left hand side if the left hand side is a convenience
3895 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3897 * NEWS: Mention gdbserver bi-arch capability.
3899 2008-05-09 Doug Evans <dje@google.com>
3902 * NEWS: Document find command and qSearch:memory packet.
3903 * Makefile.in (SFILES): Add findcmd.c.
3904 (COMMON_OBJS): Add findcmd.o.
3905 (findcmd.o): New rule.
3906 * findcmd.c: New file.
3907 * target.h (target_ops): New member to_search_memory.
3908 (simple_search_memory): Declare.
3909 (target_search_memory): Declare.
3910 * target.c (simple_search_memory): New fn.
3911 (target_search_memory): New fn.
3912 * remote.c (PACKET_qSearch_memory): New packet kind.
3913 (remote_search_memory): New fn.
3914 (init_remote_ops): Init to_search_memory.
3915 (init_extended_remote_ops): Ditto.
3916 (_initialize_remote): Add qSearch:memory packet config command.
3918 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3920 * thread.c (_initialize_thread): Don't use commas and periods in
3921 first line of doc string of "set/show print thread-events".
3923 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3925 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3926 Update for unwinder changes.
3928 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3930 * frame.c (get_frame_base_address, get_frame_locals_address)
3931 (get_frame_args_address): Pass the correct frame when calling
3932 frame_base_find_by_frame.
3934 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3936 * remote.c (extended_remote_attach_1): Call target_find_description.
3938 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3940 * remote.c (extended_remote_create_inferior_1): Clean up
3941 before marking the target running.
3943 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3945 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3948 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3950 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3951 sparc64-sol2-tdep.c: Update for unwinder changes.
3953 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3955 * cp-support.c (mangled_name_to_comp): Initialize storage.
3956 (unqualified_name_from_comp): Likewise.
3958 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3960 * remote.c (remote_insert_breakpoint): Call get_remote_state
3961 after gdbarch_breakpoint_from_pc is called.
3962 (remote_insert_hw_breakpoint): Likewise.
3964 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3966 * valprint.c (val_print): Add new language parameter and use it
3967 instead of using the current_language. Update calls to val_print
3969 (common_val_print): Add new langauge parameter and pass it to
3971 * value.h (struct language_defn): Add opaque declaration.
3972 (val_print, common_val_print): Update declarations.
3973 * stack.c (print_frame_args): Update call to common_val_print
3974 using the appropriate language.
3975 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3976 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3977 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3978 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3979 #include "language.h" if necessary.
3980 Update calls to val_print and common_val_print.
3981 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3982 Update dependencies.
3984 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3986 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3987 pointing inside a non-executable section as function descriptors.
3989 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3991 * inf-loop.c (inferior_event_handler): Run all continuations and
3992 print any language change before running the breakpoint commands.
3994 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3996 * frame-unwind.c (frame_unwind_got_bytes): New function.
3997 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3998 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3999 for unwinder changes.
4001 2008-05-05 Doug Evans <dje@google.com>
4003 * NEWS: Mention new /m modifier for disassemble command.
4004 * cli/cli-cmds.c (print_disassembly): New function.
4005 (disassemble_current_function): New function
4006 (disassemble_command): Recognize /m modifier, print mixed
4008 (init_cli_cmds): Update disassemble help text.
4010 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4012 * xtensa-tdep.c: Update for unwinder changes.
4014 2008-05-05 Andreas Schwab <schwab@suse.de>
4016 Update m68k port for unwinder changes.
4017 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4018 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4019 (m68k_frame_unwind): Use default_frame_sniffer.
4020 (m68k_frame_sniffer): Remove.
4021 (m68k_frame_base_address): Expect this_frame.
4022 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4024 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4025 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4026 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4027 parameter instead of pc value.
4028 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4030 (m68k_linux_sigtramp_frame_this_id)
4031 (m68k_linux_sigtramp_frame_prev_register)
4032 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4033 (m68k_linux_sigtramp_frame_unwind): Use
4034 m68k_linux_sigtramp_frame_sniffer.
4035 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4037 * m68klinux-nat.c (store_register): Fix typo.
4039 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4041 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4044 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4046 * symfile.c (reread_symbols): Update objfile's entry point.
4048 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4049 Joel Brobecker <brobecker@adacore.com>
4051 * ada-lang.c: Update throughout to use symbol_matches_domain
4052 instead of matching the symbol domain explictly.
4053 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4054 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4055 class as typedefs. See lookup_partial_symbol function.
4056 (new_symbol): Similar to add_partial_symbol, do not create
4057 symbol for the typedef. See lookup_block_symbol.
4058 * symtab.c (symbol_matches_domain): New function, takes care
4059 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4060 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4061 found psym domain matches the given domain.
4062 (lookup_block_symbol): Likewise.
4064 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4066 * top.c (command_line_handler_continuation): Remove.
4067 (execute_command): Do not install the above.
4069 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4071 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4072 and catch all exceptions from it.
4073 * top.c (command_line_handler_continuation): Don't
4074 call bpstat_do_action here.
4076 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4078 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4079 (struct die_info): Remove type.
4080 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4081 (read_structure_type, read_enumeration_type, read_array_type)
4082 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4083 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4084 (read_tag_string_type, read_subroutine_type, read_set_type)
4085 (read_unspecified_type): Delete prototypes. Remove check for
4086 already-loaded type. Return the new type.
4087 (set_die_type): Return the new type.
4088 (reset_die_and_siblings_types): Delete.
4089 (load_comp_unit, load_full_comp_unit): Set type_hash.
4090 (process_queue): Remove call to reset_die_and_siblings_types.
4091 (process_die): Do not read most types here. Use read_type_die
4093 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4094 (quirk_gcc_member_function_pointer): Return the new type.
4095 (process_structure_scope, process_enumeration_scope): Use
4096 get_die_type and read the DIE's type.
4097 (read_full_die): Do not initialize die->type.
4098 (tag_type_to_type): Use read_type_die.
4099 (read_type_die): Check for already defined types. Return the
4101 (determine_prefix): Use get_die_type.
4102 (set_die_type): Return the type.
4103 (get_die_type): Take a CU argument. Check for no type_hash.
4105 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4107 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4110 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4112 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4113 and bp_longjmp_resume breakpoints.
4114 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4116 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4117 breakpoints. Create bp_longjmp breakpoints as momentary
4119 (enable_longjmp_breakpoint): Delete.
4120 (set_longjmp_breakpoint): New.
4121 (disable_longjmp_breakpoint): Delete.
4122 (delete_longjmp_breakpoint): New.
4123 (set_longjmp_resume_breakpoint): Delete.
4124 (set_momentary_breakpoint_at_pc): New.
4125 (breakpoint_re_set_one): Don't delete bp_longjmp and
4126 bp_longjmp_resume breakpoints.
4127 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4130 * infrun.c (step_resume_breakpoint): Add comment.
4131 (struct execution_control_state): Delete handling_longjmp member.
4132 (init_execution_control_state). Don't clear handling_longjmp.
4133 (context_switch): Don't context switch handling_longjmp.
4134 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4135 create a bp_longjmp_resume breakpoint, and set it as current
4136 step_resume_breakpoint, then step over the longjmp breakpoint. If
4137 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4138 breakpoint, delete the longjmp-resume breakpoint, and stop
4140 (currently_stepping): Remove handling_longjmp from expression.
4141 (insert_step_resume_breakpoint_at_sal): Update comment.
4142 (insert_longjmp_resume_breakpoint): New.
4144 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4145 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4147 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4148 (set_longjmp_resume_breakpoint): Delete declaration.
4150 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4152 (load_infrun_state): Delete *handling_longjmp parameter.
4153 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4155 (load_infrun_state): Delete *handling_longjmp parameter. Update
4158 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4159 (delete_longjmp_breakpoint_cleanup): New.
4160 (step_1): Call set_longjmp_breakpoint instead of
4161 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4162 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4163 (step_1_continuation): Pass thread id in the continuation args to
4165 (step_once): Add thread parameter. Pass thread id the the
4168 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4170 Set CU BASE_ADDRESS already from partial DIEs.
4171 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4172 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4173 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4174 from these variables if it was still unset.
4176 * Makefile.in: Update dependencies.
4177 * dwarf2read.c: Include "addrmap.h"
4178 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4179 (dwarf2_ranges_read): New prototype.
4180 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4181 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4182 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4183 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4184 comment for it. Add the found ranges to RANGES_PST. New variable
4185 BASEADDR, initialize it the common way.
4186 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4187 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4188 HAS_RANGES_OFFSET for the later processing.
4189 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4190 * symtab.c: Include "addrmap.h"
4191 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4192 Move the psymtab locator into ...
4193 (find_pc_sect_psymtab_closer): ... a new function.
4195 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4197 * arch-utils.c (gdbarch_update_p): Use default values for
4198 info.abfd and info.target_desc if they are NULL.
4199 (gdbarch_from_bfd): Remove assertion.
4200 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4201 using the current target description.
4202 (gdbarch_info_fill): Do not use default values for info->abfd
4203 and info->target_desc.
4205 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4207 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4209 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4211 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4212 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4214 * regcache.c (read_pc_pid): Remove, replace by ...
4215 (regcache_read_pc): ... this function.
4216 (write_pc_pid): Remove, replace by ...
4217 (regcache_write_pc): ... this function.
4218 (read_pc, write_pc): Update.
4220 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4221 write_pc_pid by regcache_read_pc and regcache_write_pc.
4222 (displaced_step_fixup): Likewise.
4223 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4224 (prepare_to_proceed): Likewise.
4225 (proceed): Likewise.
4226 (adjust_pc_after_break): Likewise.
4227 (handle_inferior_event): Likewise.
4229 * linux-nat.c (cancel_breakpoint): Likewise.
4230 * linux-thread-db.c (check_event): Likewise.
4231 * aix-thread.c (aix_thread_wait): Likewise.
4232 * tracepoint.c (trace_dump_command): Likewise.
4234 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4236 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4237 SYMBOL_LOCATION_BATON.
4239 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4241 * target.h (struct target_ops): New field to_auxv_parse.
4242 * auxv.c (default_auxv_parse): New, renamed from previous
4244 (target_auxv_parse): Try to call target method. Fallback to
4245 default_auxv_parse if not found.
4246 * procfs.c (procfs_auxv_parse): New.
4247 (init_procfs_ops): On Solaris, in 64-bit mode, install
4250 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4252 * symfile.c (add_symbol_file_command): Use paddress rather than
4253 hex_string to print the address.
4255 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4257 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4258 return the null frame ID to terminate the backtrace.
4260 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4262 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4263 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4264 (SIG_FRAME_PC_OFFSET): Likewise.
4265 (SIG_FRAME_LR_OFFSET): Likewise.
4266 (SIG_FRAME_FP_OFFSET): Likewise.
4267 (rs6000_push_dummy_call): Likewise.
4268 (rs6000_return_value): Likewise.
4269 (rs6000_convert_from_func_ptr_addr): Likewise.
4270 (branch_dest, rs6000_software_single_step): Likewise.
4271 (deal_with_atomic_sequence): Rename to ...
4272 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4273 Do not call branch_dest; inline required parts of that function.
4274 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4275 with SYMBOL_LINKAGE_NAME.
4276 (struct reg, regsize): Delete.
4277 (read_memory_addr): Delete; inline into callers.
4278 (rs6000_skip_prologue): Move after skip_prologue.
4279 (skip_prologue): Remove prototype.
4280 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4281 initialization as if this variable were true. Do not install
4282 ppc64_sysv_abi_adjust_breakpoint_address.
4284 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4285 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4287 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4288 (SIG_FRAME_PC_OFFSET): Likewise.
4289 (SIG_FRAME_LR_OFFSET): Likewise.
4290 (SIG_FRAME_FP_OFFSET): Likewise.
4291 (rs6000_push_dummy_call): Likewise.
4292 (rs6000_return_value): Likewise.
4293 (rs6000_convert_from_func_ptr_addr): Likewise.
4294 (branch_dest, rs6000_software_single_step): Likewise. Replace
4295 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4296 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4297 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4298 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4299 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4301 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4302 (AIX_TEXT_SEGMENT_BASE): New macro.
4303 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4304 by AIX_TEXT_SEGMENT_BASE.
4306 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4307 (struct gdbarch_tdep): Remove text_segment_base member.
4308 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4309 ppc64_sysv_abi_adjust_breakpoint_address.
4311 * Makefile.in (rs6000-tdep.o): Update dependencies.
4312 (rs6000-aix-tdep.o): Likewise.
4314 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4315 Thiago Jung Bauermann <bauerman@br.ibm.com>
4317 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4318 * doublest.c (convert_typed_floating): Fix typo in comment.
4319 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4320 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4321 * frame.c (frame_unwind_address_in_block): Likewise.
4322 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4323 * symtab.h (struct symbol): Likewise.
4324 * tramp-frame.h (struct trad_frame_cache): Likewise.
4325 * value.c (allocate_repeat_value): Likewise.
4327 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4329 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4330 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4332 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4334 * parse.c (parse_exp_in_context): Don't override
4335 expression_context_pc if get_selected_block returned a valid
4338 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4340 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4341 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4342 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4344 * c-typeprint.c (c_type_print_base): Delete handling of template
4346 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4347 (METHOD_PTR_TO_VOFFSET): Delete.
4348 * defs.h (QUIT_FIXME): Delete.
4349 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4350 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4351 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4352 ninstantiations, and instantiations.
4353 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4354 (TYPE_FN_FIELD_INLINED): Delete.
4355 * srec.h (SREC_BINARY): Delete.
4356 * symtab.c (symbol_init_demangled_name): Delete.
4357 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4358 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4359 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4360 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4361 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4362 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4363 * target.h (enum thread_control_capabilities): Delete tc_switch.
4364 (target_can_switch_threads): Delete.
4366 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4368 * Makefile.in (objfiles.o): Update.
4369 * exec.c (exec_set_section_address): Support p->addr != 0.
4370 * objfiles.c (objfile_relocate): Update exec_ops section
4372 * symfile.c (place_section): Move exec_set_section_address call...
4373 (default_symfile_offsets): ...to here.
4375 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4377 * Makefile.in (ppc_linux_tdep_h): New macro.
4378 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4379 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4380 (powerpc_e500l_c): Likewise.
4381 (ppc-linux-nat.o): Update dependencies.
4382 (ppc-linux-tdep.o): Update dependencies.
4383 (rs6000-tdep.o): Update dependencies.
4385 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4386 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4387 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4388 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4389 (tdesc_powerpc_e500): Remove.
4391 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4392 and "features/rs6000/powerpc-altivec64.c".
4393 (ppc_supply_reg, ppc_collect_reg): Make global.
4394 (variants): Use tdesc_powerpc_32 for "powerpc" and
4395 tdesc_powerpc_altivec64 for "powerpc64".
4396 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4398 * ppc-linux-tdep.h: New file.
4400 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4401 Include "features/rs6000/powerpc-32l.c".
4402 Include "features/rs6000/powerpc-altivec32l.c".
4403 Include "features/rs6000/powerpc-64l.c".
4404 Include "features/rs6000/powerpc-altivec64l.c".
4405 Include "features/rs6000/powerpc-e500l.c".
4406 (ppc_linux_supply_gregset): New function.
4407 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4408 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4409 (ppc64_linux_gregset): Likewise.
4410 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4411 (ppc_linux_trap_reg_p): New function.
4412 (ppc_linux_write_pc): New function.
4413 (ppc_linux_core_read_description): New function.
4414 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4415 ppc_linux_core_read_description. Install orig_r3 and trap
4416 registers if present in the target description.
4417 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4419 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4420 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4421 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4422 (fetch_ppc_registers): Likewise.
4423 (store_ppc_registers): Likewise.
4424 (store_register): Likewise.
4425 (ppc_linux_read_description): Check whether AltiVec is supported.
4426 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4427 Linux target description.
4429 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4430 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4431 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4432 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4433 rs6000/powerpc-e500. Update -expedite variables accordingly.
4435 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4436 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4437 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4438 * features/rs6000/powerpc-e500.c: Regenerate.
4439 * features/rs6000/powerpc-32.c: Regenerate.
4440 * features/rs6000/powerpc-64.c: Regenerate.
4442 * features/rs6000/power-linux.xml: New file.
4443 * features/rs6000/power64-linux.xml: New file.
4444 * features/rs6000/powerpc-32l.xml: New file.
4445 * features/rs6000/powerpc-altivec32l.xml: New file.
4446 * features/rs6000/powerpc-64l.xml: New file.
4447 * features/rs6000/powerpc-altivec64l.xml: New file.
4448 * features/rs6000/powerpc-e500l.xml: New file.
4449 * features/rs6000/powerpc-32l.c: New (generated) file.
4450 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4451 * features/rs6000/powerpc-64l.c: New (generated) file.
4452 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4453 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4455 * regformats/reg-ppc.dat: Remove.
4456 * regformats/reg-ppc64.dat: Remove.
4457 * regformats/rs6000/powerpc-32.dat: Remove.
4458 * regformats/rs6000/powerpc-64.dat: Remove.
4459 * regformats/rs6000/powerpc-e500.dat: Remove.
4460 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4461 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4462 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4463 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4464 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4466 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4468 * thread.c (delete_thread): Call observer_notify_thread_exit.
4469 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4470 thread_exit observer.
4471 (mi_thread_exit): New.
4473 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4475 * breakpoint.c (create_exception_catchpoint): Remove prototype
4476 for already deleted function.
4477 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4478 * frame.h (show_stack_frame): Remove prototype.
4479 * stack.c (show_stack_frame): Remove empty, unused function.
4480 * source.c (symtab_to_fullname, print_source_lines): Small fix
4482 * value.c (show_values): Update comments to mention "show values"
4483 command instead of "info history".
4485 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4487 * linespec.c: Include "target.h".
4488 (minsym_found): Handle minimal symbols pointing to function
4489 descriptors. Use find_function_start_pc.
4490 * minsyms.c (msymbol_objfile): New function.
4491 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4492 to function descriptors.
4493 * symtab.c (fixup_section): Only use minimal symbol at the same
4494 address to determine section of a symbol.
4495 (find_function_start_pc): New function.
4496 (find_function_start_sal): Use it.
4497 * symtab.h (msymbol_objfile): Add prototype.
4498 (find_function_start_pc): Likewise.
4499 * value.c: Include "objfiles.h".
4500 (value_fn_field): Handle minimal symbols pointing to function
4502 * Makefile.in (linespec.o): Update dependencies.
4503 (value.o): Likewise.
4505 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4507 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4508 inside a PAD type is a bitfield.
4510 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4512 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4513 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4514 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4515 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4516 Allow typedefs when checking for function pointer arguments.
4517 Right-align small structs passed on the stack.
4518 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4519 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4520 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4522 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4524 * Makefile.in (arm-tdep.o): Update.
4525 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4526 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4527 (arm_pc_is_thumb): Use mapping symbols.
4528 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4529 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4530 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4531 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4532 * gdbarch.sh: Add record_special_symbol.
4533 * gdbarch.c, gdbarch.h: Regenerated.
4534 * objfiles.c (struct objfile_data): Add cleanup member.
4535 (register_objfile_data_with_cleanup): New function, from
4536 register_objfile_data.
4537 (register_objfile_data): Use it.
4538 (objfile_free_data): Call clear_objfile_data.
4539 (clear_objfile_data): Call cleanup functions.
4540 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4542 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4544 * objfiles.c (init_entry_point_info): Handle shared libraries.
4546 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4548 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4551 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4552 Pedro Alves <pedro@codesourcery.com>
4554 Implement displaced stepping.
4556 * gdbarch.sh (max_insn_length): New 'variable'.
4557 (displaced_step_copy, displaced_step_fixup)
4558 (displaced_step_free_closure, displaced_step_location): New
4560 (struct displaced_step_closure): Add forward declaration.
4561 * gdbarch.c, gdbarch.h: Regenerated.
4563 * arch-utils.c: #include "objfiles.h".
4564 (simple_displaced_step_copy_insn)
4565 (simple_displaced_step_free_closure)
4566 (displaced_step_at_entry_point): New functions.
4567 * arch-utils.h (simple_displaced_step_copy_insn)
4568 (simple_displaced_step_free_closure)
4569 (displaced_step_at_entry_point): New prototypes.
4571 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4572 (I386_MAX_MATCHED_INSN_LEN): ... this.
4573 (i386_absolute_jmp_p, i386_absolute_call_p)
4574 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4575 (i386_displaced_step_fixup): New functions.
4576 (struct i386_insn, i386_match_insn): Update.
4577 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4578 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4579 (i386_displaced_step_fixup): New prototype.
4580 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4581 Register gdbarch_displaced_step_copy,
4582 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4583 and gdbarch_displaced_step_location functions.
4585 * infrun.c (debug_displaced): New variable.
4586 (show_debug_displaced): New function.
4587 (struct displaced_step_request): New struct.
4588 (displaced_step_request_queue, displaced_step_ptid)
4589 (displaced_step_gdbarch, displaced_step_closure)
4590 (displaced_step_original, displaced_step_copy)
4591 (displaced_step_saved_copy, can_use_displaced_stepping): New
4593 (show_can_use_displaced_stepping, use_displaced_stepping)
4594 (displaced_step_clear, cleanup_displaced_step_closure)
4595 (displaced_step_dump_bytes, displaced_step_prepare)
4596 (displaced_step_clear_cleanup, write_memory_ptid)
4597 (displaced_step_fixup): New functions.
4598 (resume): Call displaced_step_prepare.
4599 (proceed): Call read_pc once, and remember the value. If using
4600 displaced stepping, don't remove breakpoints.
4601 (handle_inferior_event): Call displaced_step_fixup. Add some
4602 debugging output. When we try to step over a breakpoint, but get
4603 a signal to deliver to the thread instead, ensure the step-resume
4604 breakpoint is actually inserted. If a thread hop is needed, and
4605 displaced stepping is enabled, don't remove breakpoints.
4606 (init_wait_for_inferior): Call displaced_step_clear.
4607 (_initialize_infrun): Add "set debug displaced" command. Add
4608 "maint set can-use-displaced-stepping" command. Clear
4609 displaced_step_ptid.
4610 * inferior.h (debug_displaced): Declare variable.
4611 (displaced_step_dump_bytes): Declare function.
4613 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4616 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4618 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4619 (arm_force_mode_string, arm_show_fallback_mode)
4620 (arm_show_force_mode): New.
4621 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4623 (_initialize_arm_tdep): Add "set arm fallback-mode"
4624 and "set arm force-mode".
4625 * NEWS: Document new commands.
4627 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4629 * main.h (batch_silent): Declare.
4630 * event-top.c: Include main.h.
4631 (gdb_setup_readline): Remove extern batch_silent declaration.
4632 * infrun.c (normal_stop): Don't print source location when running in
4633 --batch-silent mode.
4634 * Makefile.in (event-top.o): Add main.h dependency.
4636 2008-05-02 Andreas Schwab <schwab@suse.de>
4638 * target.h (struct target_ops): Add
4639 to_watchpoint_addr_within_range.
4640 (target_watchpoint_addr_within_range): New function.
4641 * target.c (update_current_target): Inherit
4642 to_watchpoint_addr_within_range, defaulting to
4643 default_watchpoint_addr_within_range.
4644 (default_watchpoint_addr_within_range): New function.
4645 (debug_to_watchpoint_addr_within_range): New function.
4646 (setup_target_debug): Set to_watchpoint_addr_within_range.
4647 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4649 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4650 * breakpoint.c (watchpoints_triggered): Use
4651 target_watchpoint_addr_within_range.
4653 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4655 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4656 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4657 Set gdb_osabi to GDB_OSABI_DICOS.
4659 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4660 * osabi.c (gdb_osabi_name): Add "DICOS".
4662 * i386-dicos-tdep.c: New file.
4664 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4665 (ALLDEPFILES): Add i386-dicos-tdep.c.
4666 (i386-dicos-tdep.o): New rule.
4668 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4670 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4671 and register the fork's PTID as a thread.
4673 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4676 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4677 assign its value to the breakpoint created.
4678 (create_breakpoints): Add breakpoint_ops argument and pass it
4679 to create_breakpoint call.
4680 (break_command_really): Add breakpoint_ops argument and pass/assign
4682 (break_command_1): Pass NULL as ops argument.
4683 (set_breakpoint): Pass NULL as ops argument.
4684 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4685 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4686 catch and throw catchpoints.
4688 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4691 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4692 translate signal numeric value from the target to GDB's enum
4694 * gdbarch.c, gdbarch.h: Regenerated.
4695 * gdbarch.sh: Added two new functions target_signal_from_host and
4696 target_signal_to_host.
4697 * target.h (default_target_signal_from_host,
4698 default_target_signal_to_host): New functions - declarations.
4699 * signals/signals.c (struct gdbarch): New declaration.
4700 (default_target_signal_to_host, default_target_signal_from_host): New
4703 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4704 Pedro Alves <pedro@codesourcery.com>
4706 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4707 Johnston <jjohnstn@redhat.com>.
4709 * NEWS: Mention attach to stopped process fix.
4710 * infcmd.c (detach_command, disconnect_command): Discard the thread
4712 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4713 attaching. Use signal_stop_state.
4714 (signal_stop_state): Check stop_soon.
4715 * linux-nat.c (kill_lwp): Declare earlier.
4716 (pid_is_stopped, linux_nat_post_attach_wait): New.
4717 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4719 (linux_nat_attach): Use linux_nat_post_attach_wait.
4720 (detach_callback, linux_nat_detach): Improve handling for signalled
4722 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4723 from the process ID.
4724 * Makefile.in (infcmd.o): Update.
4726 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4728 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4729 * arm-tdep.c (arm_frame_is_thumb): New.
4730 (arm_pc_is_thumb): Clarify comment.
4731 (thumb_analyze_prologue): Remove PC special case.
4732 (thumb_scan_prologue): Take a block_addr argument. Use it for
4733 find_pc_partial_function. Remove unused variables.
4734 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4735 for find_pc_partial_function. Remove PC special case.
4736 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4737 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4738 (arm_get_next_pc): Use arm_frame_is_thumb.
4739 (arm_write_pc): Use CPSR_T instead of 0x20.
4740 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4741 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4743 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4744 DWARF2_FRAME_REG_FN.
4745 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4746 DWARF2_FRAME_REG_FN.
4747 (struct dwarf2_frame_state_reg): Add FN to loc union.
4749 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4751 * exec.c (print_section_info): Add missing '\n'.
4753 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4755 * thread.c (add_thread): Move observer call to ...
4756 (add_thread_silent): ... here.
4758 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4760 * rs6000-tdep.c: Update for unwinder changes.
4761 * ppcobsd-tdep.c: Likewise.
4763 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4765 * s390-tdep.c: Update for unwinder changes.
4767 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4769 * spu-tdep.c: Update for unwinder changes.
4771 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4773 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4774 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4775 sparc64-linux-tdep.c: Update for unwinder changes.
4777 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4779 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4780 for unwinder changes.
4781 * mips-tdep.c: Likewise.
4782 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4785 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4787 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4790 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4792 Update i386 and amd64 ports for unwinder changes.
4794 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4795 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4796 (amd64_frame_unwind): Use default_frame_sniffer.
4797 (amd64_frame_sniffer): Delete.
4798 (amd64_sigtramp_frame_cache): Expect this_frame.
4799 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4800 (amd64_sigtramp_frame_sniffer): Update signature.
4801 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4802 (amd64_frame_base_address): Expect this_frame.
4803 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4805 (amd64_init_abi): Use set_gdbarch_dummy_id and
4806 frame_unwind_append_unwinder.
4807 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4808 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4809 (i386_frame_unwind): Use default_frame_sniffer.
4810 (i386_frame_sniffer): Delete.
4811 (i386_sigtramp_frame_cache): Expect this_frame.
4812 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4813 (i386_sigtramp_frame_sniffer): Update signature.
4814 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4815 (i386_frame_base_address): Update signature.
4816 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4817 (i386_push_dummy_call): Update comment.
4818 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4820 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4821 and frame_unwind_append_unwinder.
4822 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4823 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4824 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4825 i386nbsd-tdep.c: Update for unwinder changes.
4827 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4829 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4830 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4832 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4833 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4834 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4836 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4838 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4840 * tramp-frame.h (struct tramp_frame): Update signature of init.
4841 * Makefile.in (trad-frame.o): Update.
4843 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4845 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4846 (execute_stack_op): Put this_frame in the baton.
4847 (execute_cfa_program): Take this_frame.
4848 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4849 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4850 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4851 (dwarf2_frame_this_id): Adjust to work on this_frame.
4852 (dwarf2_signal_frame_this_id): Delete.
4853 (dwarf2_frame_prev_register): Update signature. Use new frame
4855 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4856 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4857 dwarf2_frame_sniffer.
4858 (dwarf2_append_unwinders): New.
4859 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4861 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4862 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4863 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4864 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4865 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4866 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4867 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4868 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4869 (dwarf2_append_unwinders): Declare.
4870 (dwarf2_frame_base_sniffer): Update declaration.
4871 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4874 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4876 Convert frame unwinders to use the current frame and
4879 * frame.c (frame_debug): Make global.
4880 (get_frame_id): Pass this frame to unwinder routines.
4881 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4882 (do_frame_register_read): Do not discard the return value of
4883 frame_register_read.
4884 (frame_register_unwind): Remove debug messages. Use
4885 frame_unwind_register_value.
4886 (frame_unwind_register_value, get_frame_register_value): New
4888 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4889 (get_frame_args_address, get_frame_type): Pass this frame to
4891 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4893 * frame.h: Update comments.
4894 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4895 (frame_prepare_for_sniffer): Declare.
4896 * frame-unwind.h: Update comments and parameter names.
4897 (default_frame_sniffer): Declare.
4898 (frame_prev_register_ftype): Return a struct value *.
4899 (struct frame_unwind): Remove prev_pc member.
4900 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4901 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4902 (frame_unwind_got_register, frame_unwind_got_memory)
4903 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4904 * frame-base.h: Update comments and parameter names.
4905 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4906 if necessary. Add debugging output.
4907 * sentinel-frame.c (sentinel_frame_prev_register)
4908 (sentinel_frame_this_id): Update for new signature.
4909 (sentinel_frame_prev_pc): Delete.
4910 (sentinel_frame_unwinder): Remove prev_pc.
4911 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4913 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4914 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4915 (frame_unwind_append_sniffer): Delete.
4916 (frame_unwind_append_unwinder): New function.
4917 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4918 from unwinders. Use frame_prepare_for_sniffer.
4919 (default_frame_sniffer, frame_unwind_got_optimized)
4920 (frame_unwind_got_register, frame_unwind_got_memory)
4921 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4922 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4923 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4925 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4926 * gdbarch.c, gdbarch.c: Regenerated.
4927 * frame-base.c (default_frame_base_address)
4928 (default_frame_locals_address, default_frame_args_address): Update
4930 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4931 * infcall.c (call_function_by_hand): Update comments.
4932 * Makefile.in (frame-unwind.o): Update dependencies.
4934 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4936 * ada-lang.c (ada_value_primitive_packed_val): Only check
4937 value_lazy for memory lvals.
4938 * findvar.c (value_of_register_lazy): New function.
4939 (locate_var_value): Only check value_lazy for memory lvals.
4940 * valarith.c (value_subscripted_rvalue): Likewise.
4941 * valops.c (value_fetch_lazy): Handle both memory and register
4943 (search_struct_field, value_slice): Only check value_lazy for memory
4945 * value.c (struct value): Update comment for lazy.
4946 (value_primitive_field): Only check value_lazy for memory lvals.
4947 * value.h (value_lazy): Update comment.
4948 (value_of_register_lazy): Declare.
4950 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4952 * corefile.c (reopen_exec_file): Close any open files.
4954 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4956 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4957 show_memory_breakpoints to 1 while reading the instruction bundle.
4959 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4961 * gdbarch.sh: Document the return_value method. Explain that
4962 the FUNCTYPE parameter might be NULL.
4963 * gdbarch.h: Regenerated.
4964 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4965 type when calling using_struct_return, as this is unnecessary
4968 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4970 * terminal.h (create_tty_session): Fix return type.
4972 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4974 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4976 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4978 * breakpoint.c (condition_command, commands_from_control_command)
4979 (break_command_really): Minor reformatting.
4981 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4983 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4985 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4987 * amd64-tdep.c (amd64_get_longjmp_target): New.
4988 (amd64_init_abi): Register amd64_get_longjmp_target as
4989 gdbarch_get_longjmp_target callback.
4990 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4992 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4994 * breakpoint.h (enum bpstat_what_main_action): Delete
4995 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4997 * breakpoint.c (clrs): Delete.
4998 (bpstat_what): Update table.
5000 * infrun.c (handle_inferior_event): Remove
5001 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5003 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5005 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5006 Adjust all prototypes using mi_cmd_args_ftype to use
5008 (struct mi_cmd): Remove the args_func field.
5009 * mi/mi-cmds.c: Don't provide value for the args_func field.
5010 * mi/mi-main.c (mi_execute_async_cli_command)
5011 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5012 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5013 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5014 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5015 (mi_cmd_target_download): Adjust.
5016 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5017 (mi_cmd_execute): Do not check for args_func.
5018 (mi_execute_async_cli_command): Adjust.
5019 * mi/mi-parse.c: Don't check for args_func.
5021 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5023 * breakpoint.c (bpstat_check_location)
5024 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5025 New, extracted from bpstat_stop_status.
5026 (bpstat_stop_status): Use the above.
5028 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5030 * mi/mi-main.c (last_async_command): Rename to current_token.
5031 (previous_async_command): Remove.
5032 (mi_cmd_gdb_exit): Adjust.
5033 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5034 (mi_cmd_target_select): Adjust.
5035 (mi_cmd_execute): Don't set previous_async_command. Free token
5036 here even in async mode.
5037 (mi_execute_async_cli_command): Adjust.
5038 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5040 (mi_load_progress): Adjust.
5042 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5044 * infcmd.c (step_1_continuation): Always disable longjmp
5045 breakpoint if we're not going to do another step.
5047 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5049 exec_cleanup murder.
5050 * breakpoint.c (until_break_command_continuation): Add
5051 the 'error' parameter. Directly delete the breakoint as
5052 opposed to running cleanups.
5053 (until_break_command): Install continuation only
5054 after starting the target. Don't use exec cleanups,
5055 use ordinary cleanups. Discard cleanups is successfully
5056 started the target in async mode.
5057 (make_cleanup_delete_breakpoint): Remove.
5058 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5060 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5062 (struct continations): Add the 'error' parameter to the
5063 continuation_hook field.
5064 (add_continuation, do_all_continuations)
5065 (add_intermediate_continuation)
5066 (do_all_intermediate_continuations): Add the 'error' parameter.
5067 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5068 * inf-loop.c (inferior_event_handler): Instead of calling
5069 discard_all_continuations, use do_all_continuations with 1 as
5070 'error' parameter. Pass 0 as 'error' parameter in existing uses
5071 of discard_all_continuations.
5072 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5074 (step_once): Install continuation only after resuming the target.
5075 (step_1_continuation): Disable longjmp breakpoint on error.
5076 (finish_command_continuation): Add the error parameter. Delete
5077 the finish breakpoint directly, do not use cleanups.
5078 (finish_command): Do not use exec_cleanups. Always setup
5079 continuation. For sync case, immediately run them.
5080 (attach_command_continuation): Add the error parameter.
5081 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5082 remove step_resume_breakpoint -- adjust delete it directly.
5083 * interps.c (interp_set): Adjust call to do_all_continations.
5084 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5086 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5088 (mi_cmd_execute): Do not use exec_cleanup.
5089 (mi_execute_async_cli_command): Simplify the string concatenation
5090 logic. Do no use exec cleanup.
5091 (mi_exec_async_cli_cmd_continuation): New parameter error.
5092 Free last_async_command.
5093 * top.c (command_line_handler_continuation): New parameter error.
5094 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5095 (do_exec_cleanups): Remove.
5096 (add_continuation, do_all_continations)
5097 (add_intermediate_continuation)
5098 (do_all_intermediate_continuations): New parameter error.
5100 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5102 * breakpoint.h (bp_location_p): New typedef.
5103 Register a vector of bp_location_p.
5104 * breakpoint.c (always_inserted_mode)
5105 (show_always_inserted_mode): New.
5106 (unlink_locations_from_global_list): Remove.
5107 (update_global_location_list)
5108 (update_global_location_list_nothrow): New.
5109 (update_watchpoint): Don't free locations.
5110 (should_insert_location): New.
5111 (insert_bp_location): Use should_insert_location.
5112 (insert_breakpoint_locations): Copied from
5114 (insert_breakpoint): Use insert_breakpoint_locations.
5115 (bpstat_stop_status): Call update_global_location_list
5116 when disabling breakpoint.
5117 (allocate_bp_location): Don't add to bp_location_chain.
5118 (set_raw_breakpoint)
5119 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5120 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5121 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5122 (set_longjmp_resume_breakpoint)
5123 (enable_watchpoints_after_interactive_call_stop)
5124 (disable_watchpoints_before_interactive_call_start)
5125 (create_internal_breakpoint)
5126 (create_fork_vfork_event_catchpoint)
5127 (create_exec_event_catchpoint, set_momentary_breakpoint)
5128 (create_breakpoints, break_command_1, watch_command_1)
5129 (create_exception_catchpoint)
5130 (handle_gnu_v3_exceptions)
5131 (disable_breakpoint, breakpoint_re_set_one)
5132 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5133 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5134 Call update_global_location_list.
5135 (delete_breakpoint): Don't remove locations and don't
5136 try to reinsert them. Call update_global_location_list.
5137 (update_breakpoint_locations): Likewise.
5138 (restore_always_inserted_mode): New.
5139 (update_breakpoints_after_exec): Temporary disable
5140 always inserted mode.
5141 * Makefile.in: Update dependencies.
5143 * infrun.c (proceed): Remove breakpoints while stepping
5145 (handle_inferior_event): Don't remove or insert
5147 * linux-fork.c (checkpoint_command): Remove breakpoints
5148 before fork and insert after.
5149 (linux_fork_context): Remove breakpoints before switch
5151 * target.c (target_disconnect, target_detach): Remove
5152 breakpoints from target.
5155 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5157 * breakpoint.c (print_one_breakpoint_location): In MI
5158 mode, report the location string the breakpoint was
5159 originally created with.
5161 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5163 * Makefile.in (xtensa-tdep.o): Update dependencies.
5164 * configure.tgt (xtensa*): Update dependencies.
5165 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5166 Local variable areg renamed to arreg.
5167 (areg_number): New function.
5168 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5169 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5170 replaced by arreg_number.
5171 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5172 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5173 (xtensa_scan_prologue): New function.
5174 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5175 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5176 value based on prologue analysis. Fix the bugs preventing WS and
5177 AR4-AR7/A11 registers from getting right values for intermediate frames,
5178 whose registers have been already spilled.
5179 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5180 and arreg_number appropriately.
5181 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5182 svr4_ilp32_fetch_link_map_offsets.
5184 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5186 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5187 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5189 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5191 * acinclude.m4: Add override.m4.
5192 * configure: Regenerate.
5194 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5196 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5197 initialized with a trailing space now. Use PROMPT_ARG of
5198 COMMAND_LINE_INPUT instead of printing it ourselves.
5200 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5202 * NEWS: Document support for 64-bit core file.
5204 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5206 * NEWS: Add information on calling convention and new SH CLI options.
5208 * sh-tdep.c (sh_cc_gcc): New static string.
5209 (sh_cc_renesas): Ditto.
5210 (sh_cc_enum): New static string array.
5211 (sh_active_calling_convention): New static string pointer denoting
5212 active user chosen ABI.
5213 (sh_is_renesas_calling_convention): New function to return function
5214 specific ABI, or user choice if necessary.
5215 (sh_use_struct_convention): Rename first argument and turn around its
5216 meaning. Check for renesas ABI and return accordingly.
5217 (sh_use_struct_convention_nofpu): New function.
5218 (sh_next_flt_argreg): Get function type as third parameter. Check
5219 for renesas ABI and choose floating registers accordingly.
5220 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5221 struct return slot accordingly.
5222 (sh_push_dummy_call_nofpu): Ditto.
5223 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5224 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5225 (sh_return_value_fpu): Evaluate ABI and give to
5226 sh_use_struct_convention.
5227 (show_sh_command): New function.
5228 (set_sh_command): Ditto.
5229 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5232 * gdbarch.sh (return_value): Add func_type argument.
5233 * gdbarch.c: Regenerate.
5235 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5236 val_type so as not to collide with value_type function. Call
5237 using_struct_return with additional function type argument.
5238 * infcall.c (call_function_by_hand): Call using_struct_return and
5239 gdbarch_return_value with additional function type argument.
5240 * infcmd.c (print_return_value): Take addition func_type argument.
5241 Call gdbarch_return_value with additional function type argument.
5242 (finish_command_continuation): Call print_return_value with additional
5243 function type argument.
5244 (finish_command): Ditto.
5245 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5246 additional function type argument.
5247 * stack.c (return_command): Call using_struct_return and
5248 gdbarch_return_value with additional function type argument.
5249 * value.c (using_struct_return): Take additional function type argument.
5250 * value.h (using_struct_return): Accommodate declaration.
5251 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5252 * amd64-tdep.c (amd64_return_value): Ditto.
5253 * arm-tdep.c (arm_return_value): Ditto.
5254 * avr-tdep.c (avr_return_value): Ditto.
5255 * cris-tdep.c (cris_return_value): Ditto.
5256 * frv-tdep.c (frv_return_value): Ditto.
5257 * h8300-tdep.c (h8300_return_value): Ditto.
5258 (h8300h_return_value): Ditto.
5259 * hppa-tdep.c (hppa32_return_value): Ditto.
5260 (hppa64_return_value): Ditto.
5261 * i386-tdep.c (i386_return_value): Ditto.
5262 * ia64-tdep.c (ia64_return_value): Ditto.
5263 * iq2000-tdep.c (iq2000_return_value): Ditto.
5264 * m32c-tdep.c (m32c_return_value): Ditto.
5265 * m32r-tdep.c (m32r_return_value): Ditto.
5266 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5267 * m68k-tdep.c (m68k_return_value): Ditto.
5268 (m68k_svr4_return_value): Ditto.
5269 * m88k-tdep.c (m88k_return_value): Ditto.
5270 * mep-tdep.c (mep_return_value): Ditto.
5271 * mips-tdep.c (mips_eabi_return_value): Ditto.
5272 (mips_n32n64_return_value): Ditto.
5273 (mips_o32_return_value): Ditto.
5274 (mips_o64_return_value): Ditto.
5275 * mn10300-tdep.c (mn10300_return_value): Ditto.
5276 * mt-tdep.c (mt_return_value): Ditto.
5277 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5278 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5279 (ppc_sysv_abi_broken_return_value): Ditto.
5280 (ppc64_sysv_abi_return_value): Ditto.
5281 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5282 (ppc_sysv_abi_broken_return_value): Ditto.
5283 (ppc64_sysv_abi_return_value): Ditto.
5284 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5285 * rs6000-tdep.c (rs6000_return_value): Ditto.
5286 * s390-tdep.c (s390_return_value): Ditto.
5287 * score-tdep.c (score_return_value): Ditto.
5288 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5289 (sh_return_value_fpu): Ditto.
5290 * sh64-tdep.c (sh64_return_value): Ditto.
5291 * sparc-tdep.c (sparc32_return_value): Ditto.
5292 * sparc64-tdep.c (sparc64_return_value): Ditto.
5293 * spu-tdep.c (spu_return_value): Ditto.
5294 * v850-tdep.c (v850_return_value): Ditto.
5295 * vax-tdep.c (vax_return_value): Ditto.
5296 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5297 * xtensa-tdep.c (xtensa_return_value): Ditto.
5299 * gdbtypes.h (struct type): Add calling_convention member.
5300 * dwarf2read.c (read_subroutine_type): Add calling convention read
5301 from DW_AT_calling_convention attribute to function type.
5303 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5305 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5306 multi_f77_subscript to support values from registers.
5307 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5308 * value.h (value_subscripted_rvalue): Add prototype.
5310 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5312 * f-valprint.c (f_val_print): Likewise.
5314 2008-04-21 Craig Silverstein <csilvers@google.com>
5316 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5319 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5321 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5322 section is not a code section.
5324 2008-04-19 Craig Silverstein <csilvers@google.com>
5326 * NEWS: Add information on compressed debug sections.
5328 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5330 * mi/mi-cmd-var.c (varobj_update_one): Print new
5331 value for variable objects that changed type.
5333 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5335 * varobj.c (varobj_invalidate): Don't touch floating
5338 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5340 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5341 (multiple_symbols_cancel): Remove extra const.
5342 * symtab.h: Likewise.
5344 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5346 * interps.c (top_level_interpreter): Rename static variable...
5347 (top_level_interpreter_ptr): ...to this.
5348 (top_level_interpreter): New function.
5350 * interps.h: New extern for top_level_interpreter.
5352 * linespec.c: Include interps.h and mi/mi-cmds.h.
5353 (decode_line_2): When using MI, always set all breakpoints in menu.
5355 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5357 2008-04-18 Craig Silverstein <csilvers@google.com>
5359 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5360 * config.in, configure: Regenerate.
5361 * dwarf2read.c: Include zlib.h if present.
5362 Modified *_SECTION macros.
5363 (section_is_p): New.
5364 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5365 (dwarf2_resize_section): New.
5366 to determine whether a given section has a given name.
5367 (zlib_decompress_section): New.
5368 (dwarf2_read_section): Read the compressed section if present
5370 * MAINTAINERS: Added myself to section Write After Approval.
5372 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5374 * defs.h (exec_set_section_offsets): Remove prototype.
5375 * exec.c (exec_set_section_offsets): Remove function.
5377 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5379 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5380 in the search for the matching symbol.
5382 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5384 * breakpoint.c (update_watchpoint): Always reparse
5387 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5389 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5390 the breakpoint address only once.
5392 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5394 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5395 rather than a hard-coded architecture, for xcoff executables.
5397 2008-04-17 Doug Evans <dje@google.com>
5399 * buildsym.c (watch_main_source_file_lossage): New fn.
5400 (end_symtab): Call it.
5402 * source.c (find_and_open_source): Add some comments clarifying
5403 handling of FULLNAME argument. Make static. Remove pointless
5406 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5408 * inf-loop.c (inferior_event_handler): Also run the intermediate
5409 continuations in the INF_EXEC_COMPLETE case.
5411 2008-04-16 Tom Tromey <tromey@redhat.com>
5413 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5414 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5415 * cli/cli-decode.c (set_cmd_async_ok): New function.
5416 (get_cmd_async_ok): New function.
5417 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5419 * top.c (execute_command): Use get_cmd_async_ok.
5420 * infcmd.c: Include cli/cli-decode.h.
5421 (_initialize_infcmd): Mark "interrupt" as async-ok.
5422 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5424 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5427 * exec.c: Correct "arch-utils.h" include.
5429 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5432 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5433 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5434 * breakpoint.c (bpdisp_texst): New function. The function takes over
5435 the role of bpstats static array in print_one_breakpoint_location.
5436 (print_it_typical): Print "Temporary breakpoint" instead
5437 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5438 protocols, print disp field.
5439 (print_one_breakpoint_location): Removed bpdisps static definition.
5440 Call new bpstat_text function to get value for 'disp' field.
5441 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5443 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5445 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5446 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5447 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5448 * gnulib/Makefile.in: Regenerate.
5450 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5452 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5453 (defs_h): Use $(GNULIB_H).
5454 (all-lib): Depend on gnulib/Makefile.
5455 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5456 * config.in, gnulib/Makefile.in: Regenerated.
5458 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5460 * Makefile.in (LIBGNU, INCGNU): Define.
5461 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5462 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5464 ($(LIBGNU), all-lib): New rules.
5465 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5466 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5467 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5468 * gnulib: New directory, from gnulib-tool.
5469 * configure, aclocal.m4: Regenerated.
5471 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5473 * linux-thread-db.c (have_threads_callback): Check thread->private.
5475 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5476 Vladimir Prus <vladimir@codesourcery.com>
5479 * varobj.c (value_of_root): Update the expression for
5481 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5484 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5486 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5487 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5488 (mi_cmd_var_set_format): Use new mi_parse_format.
5489 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5491 * Makefile.in (mi-cmd-var.o): Update dependencies.
5493 * varobj.h (varobj_get_formatted_value): Declare.
5494 * varobj.c (my_value_of_variable): Added format parameter.
5495 (cplus_value_of_variable): Likewise.
5496 (java_value_of_variable): Likewise.
5497 (c_value_of_variable): Likewise. Evaluate expression based
5498 on format parameter.
5499 (struct language_specific): Add format parameter to function member
5501 (varobj_get_formatted_value): New.
5502 (varobj_get_value): Added format parameter to method call.
5504 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5506 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5507 instance flags of the undefined type before calling replace_type.
5509 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5511 * target.h (enum strata): Remove the download_stratum.
5513 2008-04-07 Doug Evans <dje@google.com>
5515 * buildsym.h (last_source_file): Add dwarf info to comment.
5516 (last_source_start_addr): Ditto.
5518 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5520 * alphanbsd-tdep.c: Include "target.h".
5521 * mn10300-tdep.c: Include "target.h".
5522 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5524 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5526 Fix breakpoint condition that use member variables.
5527 * valops.c (check_field): Remove.
5528 (check_field_in): Rename to check_field.
5529 (value_of_this): Use la_name_of_this.
5530 * value.h (check_field): Adjust prototype.
5532 * language.h (la_value_of_this): Rename to la_name_of_this.
5533 * language.c (unknown_language_defn): Specify "this" for
5535 (auto_language_defn): Likewise.
5536 (local_language_defn): Likewise.
5537 * ada-lang.c (ada_language_defn): Adjust comment.
5538 * c-lang.c (c_language_defn): Adjust comment.
5539 (cplus_language_defn): Specify "this" for name_of_this.
5540 (asm_language_defn): Adjust comment.
5541 (minimal_language_defn): Adjust comment.
5542 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5543 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5544 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5545 * objc-lang.c (objc_language_defn): Specify "self" for
5547 * p-lang.c (pascal_language_defn): Specify "this" for
5549 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5551 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5552 proper scope, and check for field in type of "this", without
5553 trying to create a value.
5555 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5557 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5558 (mi_error_message): Delete declaration.
5559 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5560 returning MI_CMD_ERROR.
5561 * mi/mi-main.c (mi_error_message): Delete.
5562 (mi_cmd_exec_interrupt):
5563 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5564 (mi_cmd_thread_info): Call error instead of returning
5566 (mi_cmd_data_list_register_values): Call error instead of
5567 returning MI_CMD_ERROR. Adapt to new get_register interface.
5568 (get_register): Change return typo to void. Call error instead of
5569 returning MI_CMD_ERROR.
5570 (mi_cmd_data_write_register_values): Call error instead of
5571 returning MI_CMD_ERROR.
5572 (mi_cmd_list_features): Return MI_CMD_DONE.
5573 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5574 (mi_execute_command): Always print exceptions with -error.
5576 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5578 * NEWS: Mention new commands set/show multiple-symbols.
5580 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5582 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5583 (multiple_symbols_cancel): New constants.
5584 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5585 (multiple_symbols_select_mode): New function.
5586 (_initialize_symtab): Add new set/show multiple-symbols commands.
5587 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5588 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5589 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5591 * linespec.c (decode_line_2): Likewise.
5593 2008-04-03 Doug Evans <dje@sebabeach.org>
5595 * symtab.h (enum free_code): Delete free_contents, unused.
5596 * symmisc.c (free_symtab_block): Delete.
5597 (free_symtab, case free_code): Delete.
5599 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5601 * valops.c (value_cast_structs): New function. Cast related
5602 STRUCT types up/down and return cast value. The body of this
5603 function comes mostly from value_cast_pointers.
5604 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5605 to value_cast_structs. Now value_cast_pointers needs only create
5606 appropriate reference after using value_cast_structs for actual
5608 (value_cast): Handle references.
5610 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5612 * MAINTAINERS: Added myself to section Write After Approval.
5614 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5616 * ia64-tdep.c (examine_prologue): Correct array access.
5618 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5620 * cp-support.c (first_component_command): Return if no arguments.
5622 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5624 * ser-mingw.c (ser_windows_open): Open requested name.
5626 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5628 * MAINTAINERS: Added myself.
5630 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5632 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5633 parameter. If it is NULL, don't call error.
5634 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5635 `do_mesg' parameter to find_default_run_target. If no target was
5638 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5640 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5641 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5642 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5644 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5646 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5650 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5652 * features/Makefile (%.dat): Set xmltarget to the base filename
5653 of the XML source, without subdirectory.
5654 * regformats/rs6000/powerpc-32.dat: Regenerate.
5655 * regformats/rs6000/powerpc-64.dat: Regenerate.
5656 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5658 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5660 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5663 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5665 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5666 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5668 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5670 * objfiles.h (struct objfile): New GDBARCH member.
5671 (get_objfile_arch): Add prototype.
5672 * objfiles.c: Include "arch-utils.h".
5673 (allocate_objfile): Look up gdbarch associated with bfd.
5674 (get_objfile_arch): New function.
5675 * Makefile (objfiles.o): Update dependencies.
5677 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5679 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5681 (locexpr_describe_location): Replace current_gdbarch by
5683 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5684 (dwarf2_add_field): Likewise.
5685 (read_tag_pointer_type): Likewise.
5686 (read_base_type): Likewise.
5687 (new_symbol): Likewise.
5689 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5690 (decode_base_type, decode_function_type): Likewise.
5691 (coff_read_struct_type, coff_read_enum_type): Likewise.
5692 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5693 (decode_base_type): Likewise.
5694 (coff_read_enum_type): Likewise.
5695 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5696 (coff_read_enum_type): Likewise.
5698 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5699 (end_psymtab): Likewise.
5700 (process_one_symbol): Likewise.
5702 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5703 (parse_procedure): Likewise.
5704 (parse_partial_symbols): Likewise.
5706 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5708 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5709 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5711 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5712 static range_index_type by built-in type.
5713 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5714 (read_enum_type): Likewise.
5716 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5719 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5721 * varobj.h (varobj_floating_p): Declare.
5722 * varobj.c (varobj_floating_p): New.
5723 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5724 '@' as the name, update all floating varobjs.
5726 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5728 * varobj.c (struct varobj_root): Rename use_selected_frame to
5729 floating, and clarify the meaning.
5730 (varobj_create, varobj_update, new_root_variable): Adjust.
5731 (value_of_root): Don't use type_changed as in variable,
5733 (c_value_of_root): Adjust.
5735 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5737 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5739 (linux_nat_wait): Add main lwp to gdb's thread list.
5740 * linux-thread-db.c (find_new_threads_callback): Also attach to
5741 already listed threads which thread_db didn't know about yet.
5743 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5745 * linux-nat.c (drain_queued_events): Fix comment typo.
5746 (linux_nat_attach): In async mode, don't rely on storing a pending
5747 status. Instead place the wait status on the pipe.
5748 (linux_nat_resume): Remove unreacheable shortcut code in async
5750 (stop_wait_callback): In async mode, don't store pending status.
5751 Instead, cancel breakpoints or resend the signal appropriatelly.
5752 (cancel_breakpoint): New, refactored from
5753 cancel_breakpoints_callback.
5754 (cancel_breakpoints_callback): Call cancel_breakpoint.
5755 (pipe_to_local_event_queue): Remove special token processing.
5756 (linux_nat_wait): Issue an internal error if a pending status is
5757 found in async mode.
5759 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5761 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5763 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5764 Vladimir Prus <vladimir@codesourcery.com>
5766 * varobj.c (struct varobj_root): New component thread_id.
5767 (varobj_get_thread_id, check_scope): New functions.
5768 (c_value_of_root): Use check_scope. Switch to the
5769 proper thread if necessary.
5771 * varobj.h (varobj_get_thread_id): New extern.
5773 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5775 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5778 * top.c: Revert 2008-03-21 changes.
5780 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5782 * thread.c (make_cleanup_restore_current_thread): Make it
5784 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5785 * varobj.c (varobj_update): Don't save/restore frame.
5786 (c_value_of_root): Save/restore thread and frame here,
5787 using make_cleanup_restore_current_thread.
5788 * Makefile.in: Update dependecies.
5790 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5792 * varobj.c (struct varobj_root): Clarify
5793 comment on the frame field.
5794 (varobj_create): Don't set frame if we have no
5797 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5800 Suggested by Jan Kratochvil:
5801 * top.c (gdb_rl_operate_and_get_next_completion): Call
5802 rl_redisplay_function.
5803 (gdb_rl_redisplay): New.
5804 (init_main): Set rl_redisplay_function.
5806 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5808 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5809 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5810 (store_regs_kernel_thread): Likewise.
5812 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5814 Linux native async support.
5816 * target.h (struct target_ops): Delete to_async_mask_value and add
5818 (target_is_async_p, target_async): Formatting.
5819 (target_async_mask_value): Delete.
5820 (target_async_mask): Delete function declaration, and add new
5821 target macro with the same name.
5823 * target.c (update_current_target): Replace to_async_mask_value by
5824 to_async_mask. Default to_async_mask to return_one.
5825 (target_async_mask): Delete.
5826 (find_default_can_async_p, find_default_is_async_p): New.
5827 (init_dummy_target): register find_default_can_async_p and
5828 find_default_is_async_p on the dummy target.
5830 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5831 (debug_linux_nat_async): New global.
5832 (show_debug_linux_nat_async): New function.
5833 (linux_nat_async_enabled, linux_nat_async_mask_value)
5834 (linux_nat_event_pipe, linux_nat_num_queued_events)
5835 (linux_nat_async_events_enabled): New globals.
5836 (struct waitpid_result): New struct.
5837 (waitpid_queue): New global.
5838 (queued_waitpid, push_waitpid, drain_queued_events): New.
5839 (my_waitpid): Call queued_waitpid.
5840 (linux_child_follow_fork): Disable async events during the call.
5841 (blocked_mask): Delete.
5842 (sync_sigchld_action, async_sigchld_action): New globals.
5843 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5844 async mode, block events during the call.
5845 (linux_nat_create_inferior): New.
5846 (linux_nat_attach): In sync mode, restore the mask states. In
5847 async mode, wake the event loop immediatelly.
5848 (detach_callback): Drain all queued events of the lwp we're
5850 (linux_nat_detach): Block async mode, and drain events of the main
5852 (linux_nat_resume): If in async mode, mask async events during the
5853 call. If short circuiting, force event loop to wake up. If
5854 resuming, set target_executing, and register target events in the
5856 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5857 (linux_nat_wait): In async mode, block events during the call.
5858 Only enable/disable passing SIGINT to the inferior in sync mode.
5859 Get events from local waitpid queue. If no interesting events was
5860 found, return to events loop. Reregister target events in the
5861 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5862 (linux_nat_kill): Disable events on entry.
5863 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5864 here. Detach async mode from the event loop if there are no more
5865 forks available, otherwise leave it on.
5866 (sigchld_handler): Assure this is called only in sync mode.
5867 (linux_async_permitted, linux_async_permitted_1): New globals.
5868 (set_maintenance_linux_async_permitted)
5869 (show_maintenance_linux_async_permitted): New functions.
5870 (linux_nat_is_async_p, linux_nat_can_async_p)
5871 (linux_nat_async_mask): New.
5872 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5873 (get_pending_events, async_sigchld_handler): New.
5874 (linux_nat_async_events): New.
5875 (async_terminal_is_ours): New global.
5876 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5877 (async_client_callback, async_client_context): New.
5878 (linux_nat_async_file_handler, linux_nat_async)
5879 (linux_nat_disable_async, linux_nat_enable_async): New.
5880 (linux_nat_add_target): Register linux_nat_create_inferior,
5881 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5882 linux_nat_async_mask, linux_nat_terminal_inferior and
5883 linux_nat_terminal_ours.
5884 (_initialize_linux_nat): Remove local action variable, and update
5885 code that used it to use sync_sigchld_action. Add new
5886 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5887 set/show command in the maintenance class. Add new "linux-async"
5888 maintenance set/show command. Block SIGCHLD by default. Setup
5889 async_sichld_action, and sync_sigchld_action. Install the default
5891 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5894 * linux-thread-db.c (re_check_for_thread_db): New.
5895 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5896 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5897 (thread_db_async_mask): New.
5898 (init_thread_db_ops): Register thread_db_can_async_p,
5899 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5901 * remote.c (remote_async_mask_value): New.
5902 (remote_return_zero): New.
5903 (init_remote_ops): Register remote_return_zero as callbacks of
5904 to_can_async_p and to_is_async_p.
5905 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5906 use remote_async_mask_value.
5907 (remote_async_mask): New.
5908 (init_remote_async_ops): Remove to_async_mask_value setting and
5909 register remote_async_mask as to_async_mask callback in
5912 * Makefile.in (linux-nat.o): Update.
5914 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5916 * gdbthread.h (add_thread_with_info): New.
5917 * linux-thread-db.c: Add some documentation.
5918 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5919 (struct private_thread_info): Remove th_valid and ti_valid.
5920 Replace ti with tid.
5921 (thread_get_info_callback): Do not add TID to the new ptid. Do
5923 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5924 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5926 (attach_thread): Handle an already-existing thread. Use
5927 add_thread_with_info. Cache the th and tid.
5928 (detach_thread): Verify that private was set. Remove verbose
5929 argument and printing. Update caller.
5930 (thread_db_detach): Do not adjust inferior_ptid.
5931 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5932 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5933 (thread_db_wait): Do not use lwp_from_thread.
5934 (thread_db_pid_to_str): Use the cached TID.
5935 (thread_db_extra_thread_info): Check that private is set.
5936 (same_ptid_callback): Delete.
5937 (thread_db_get_thread_local_address): Do not use it or check
5938 is_thread. Check that private is set. Assume that the thread
5939 handle is already cached.
5940 (init_thread_db_ops): Remove to_resume and to_kill.
5941 * thread.c (add_thread_with_info): New.
5942 (add_thread): Use it.
5943 * linux-nat.c (find_thread_from_lwp): Delete.
5944 (exit_lwp): Do not use it. Check print_thread_events. Print before
5945 deleting the thread.
5946 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5947 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5948 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5949 printf_unfiltered for thread exits.
5950 * procfs.c (procfs_wait): Likewise.
5952 2008-03-21 Chris Demetriou <cgd@google.com>
5954 * symtab.c (rbreak_command): Quote symbol name before passing
5955 it to break_command.
5957 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5959 * eval.c (evaluate_subexp_for_address): Clarify error message.
5960 Use value_must_coerce_to_target.
5961 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5962 * valops.c (value_assign): Call value_coerce_to_target when
5963 assigning to anything but internalvars. Leave GDB-side arrays
5964 as arrays when assigning to internalvars.
5965 (value_must_coerce_to_target, value_coerce_to_target): New.
5966 (value_coerce_array, value_addr): Call value_coerce_to_target.
5967 (value_array): Create the array in GDB's memory instead of
5969 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5972 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5974 * top.c (quit_confirm): Warn that we will kill the program.
5976 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5978 * inflow.c (terminal_ours_1): Guard access to
5979 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5981 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5982 Jim Blandy <jimb@codesourcery.com>
5983 Daniel Jacobowitz <drow@false.org>
5985 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5986 (dwarf2_read_address): Update prototype.
5988 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5989 (signed_address_type): Likewise.
5990 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5991 (execute_stack_op): Update calls to unsigned_address_type,
5992 signed_address_type and dwarf2_read_address. Fix implementation
5993 of DW_OP_deref_size.
5995 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5996 (dwarf2_per_cu_addr_size): Likewise.
5997 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5998 (struct dwarf2_loclist_baton): Likewise.
6000 * dwarf2loc.c (find_location_expression): Update calls to
6001 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6002 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6003 (locexpr_describe_location): Likewise.
6004 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6005 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6006 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6007 to dwarf2_per_cu_addr_size (per_cu).
6008 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6009 (loclist_read_variable): Likewise.
6010 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6012 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6013 instead of baton->objfile.
6014 (dwarf2_per_cu_obfile): New function.
6015 (dwarf2_per_cu_addr_size): Likewise.
6017 * dwarf2-frame.c (struct comp_unit): Move higher.
6018 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6019 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6020 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6021 parameter by using fde->eh_frame_p. Use read_encoded_value
6022 to implement DW_CFA_set_loc.
6023 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6024 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6025 execute_stack_op and execute_cfa_program.
6026 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6027 (size_of_encoded_value): Remove.
6028 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6029 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6030 (add_cie): Set cie->unit backlink.
6031 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6033 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6035 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6037 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6038 gdbarch_bfd_arch_info.
6040 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6042 * aix-thread.c (pdc_read_regs): Minor reformatting.
6044 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6046 * thread.c (print_thread_info): Don't insist
6047 on having current thread if there are no
6050 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6052 * infcmd.c (attach_command_post_wait)
6053 (attach_command_continuation): New.
6054 (attach_command): Support background async execution, and async
6055 execution in synchronous mode.
6057 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6059 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6060 * symmisc.c (dump_symtab_1): Likewise.
6061 * wrapper.c (gdb_value_struct_elt): Likewise.
6063 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6065 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6067 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6069 * linux-nat.c (linux_nat_filter_event): New, refactored from
6071 (linux_nat_wait): Call linux_nat_filter_event.
6073 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6075 * top.c (execute_command): Fix uninitialized variable error.
6077 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6079 * Makefile.in (amd64nbsd-nat.o): New dependency.
6080 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6081 (_initialize_amd64nbsd_nat): Update target vector to use
6082 nbsd_pid_to_exec_file.
6083 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6085 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6087 Remove ignoring leading exec events code.
6088 * fork-child.c (startup_inferior): Do not set
6089 inferior_ignoring_leading_exec_events.
6090 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6091 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6092 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6093 (handle_inferior_event): Remove code for ignoring leading exec
6095 * target.c (update_current_target): Do not inherit, or default,
6096 to_reported_exec_events_per_exec_call.
6097 (debug_to_reported_exec_events_per_exec_call): Remove.
6098 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6099 * target.h (target_reported_exec_events_per_exec_call): Remove.
6100 (struct target): Remove the to_reported_exec_events_per_exec_call
6103 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6105 Implement -thread-info.
6106 * gdbthread.h (print_thread_info): Declare.
6108 * thread.c (print_thread_info): New, extracted
6109 from info_threads_command and adjusted to
6110 work for CLI and MI.
6111 (info_threads_command): Use print_thread_info.
6112 * Makefile.in: Update dependencies.
6114 * mi/mi-cmds.c (mi_cmds): Specify a handler
6116 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6117 * mi/mi-main.c (mi_cmd_thread_info): New.
6118 (mi_cmd_list_features): Include 'thread-info'.
6120 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6122 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6123 to decide whether to match instruction patterns using "sw" and "sd".
6125 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6127 * infcmd.c (jump_command): Postpone disabling stdin until after
6130 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6132 * inflow.c (gdb_getpgrp): New.
6133 (gdb_has_a_terminal): Use get_getpgrp.
6134 (terminal_ours_1): If attach_flag is set, don't refetch
6135 inferior_process_group.
6137 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6139 * features/library-list.dtd: Allow "section" elements as children
6140 of "library". Add "section" element and describe its attributes.
6142 * solib-target.c (struct lm_info): Add section_bases member.
6143 (library_list_start_segment): Error out if seen a section element.
6144 (library_list_start_section): New.
6145 (library_list_end_library): New.
6146 (solib_target_free_library_list): Free section_bases.
6147 (section_attributes): New.
6148 (library_children): Make "segment" optional. Add "section" child.
6149 (library_list_children): Register library_list_end_library.
6150 (solib_target_relocate_section_addresses): Handle section bases.
6152 * NEWS: Mention new qXfer:libraries:read section offsets support.
6154 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6156 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6157 (make_exec_error_cleanup): Remove declarations.
6158 * utils.c (exec_error_cleanup_chain): Remove.
6159 (do_exec_error_cleanups, discard_exec_error_cleanups)
6160 (make_exec_error_cleanup): Remove.
6161 * event-loop.c (start_event_loop): Adjust call to
6163 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6164 (async_disable_stdin): Don't register async_enable_stdin via
6166 * inf-loop.c (inferior_event_handler): Don't
6167 call do_exec_error_cleanups. Call async_enable_stdin instead.
6168 * event-loop.c (start_event_loop): Adjust call to
6170 * tui/tui-interp.c (tui_command_loop): Adjust call to
6173 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6176 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6177 * breakpoint.c (bpstat_do_actions): In async mode,
6178 don't jump to top expecting stop_bpstat to be already
6180 * event-loop.c (start_event_loop): Call async_enable_stdin
6182 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6184 (command_handler): Do not setup continuation here.
6185 (command_line_handler_continuation): Move to...
6186 * top.c (command_line_handler_continuation): ... here.
6187 (execute_command): In async mode, register continuation.
6188 Don't check frame's language in running in async mode.
6189 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6190 * inf-loop.c (complete_execution): Inline into...
6191 (inferior_event_handler): ... here. Clear target_executing before
6192 doing any cleanups. Don't try to show prompt if the target was
6194 * infcmd.c (signal_command): Add support for async mode.
6195 (finish_command): Only add continuation if the target was
6196 successfully resumed.
6197 * remote.c (init_async_opts): Register to_get_thread_local_address
6199 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6200 with sync_execution.
6201 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6204 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6206 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6207 * exec.c (exec_bfd_mtime): Define.
6208 (exec_close): Clear it.
6209 (exec_file_attach): Set it.
6210 * gdbcore.h (exec_bfd_mtime): Declare.
6211 * source.c (find_source_lines): Do not use bfd_get_mtime.
6213 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6215 * top.c (simplified_command_loop): Remove.
6217 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6219 Remove unused remote.c hooks.
6220 * remote.c (deprecated_target_resume_hook)
6221 (deprecated_target_wait_loop_hook): Remove.
6222 (remote_resume): Do not call deprecated_target_resume_hook.
6223 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6224 (remote_async_wait): Likewise.
6226 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6228 Implement MI notification for new threads.
6229 * doc/observer.texi (new_thread): Document.
6230 * observer.sh: Forward declare struct thread_info.
6231 * thread.c (add_thread): Notify observer.
6233 * interps.h (interp_init_ftype): New parameter
6235 (interp_set): Likewise.
6236 (top_level_interpreter_data): Declare.
6237 * interps.c (interp_set): New parameter top_level.
6238 Pass it to interpreter's init function. Remember
6239 top level interpreter.
6240 (interpreter_exec_cmd): Adjust.
6241 (top_level_interpreter_data): New.
6242 * main.c (captured_main): Pass 1 for top_level
6243 parameter of interp_set.
6244 * cli/cli-interp.c (cli_interpreter_init): New
6245 parameter top_level.
6246 * tui/tui-interp.c (tui_init): New parameter top_level.
6248 * mi/mi-interp.c (mi_new_thread): New.
6249 (mi_interpreter_init): If top level, register
6250 observer for new threads.
6252 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6254 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6256 * top.c (execute_command): Disable break and stop
6257 commands in async mode.
6259 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6262 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6263 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6264 Call target_stop in the INF_QUIT_REQ case.
6265 * Makefile.in (inf-loop.o): Update.
6267 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6269 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6270 Call target_stop in the INF_QUIT_REQ case.
6271 * Makefile.in (inf-loop.o): Update.
6273 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6275 * top.c (execute_command): Enable break, info and interrupt
6276 commands in async mode.
6278 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6279 Daniel Jacobowitz <dan@codesourcery.com>
6281 * breakpoint.h (breakpoint_restore_shadows): New
6283 * breakpoint.c (breakpoint_restore_shadows): New.
6284 (read_memory_nobpt): Delete.
6285 * gdbcore.h (read_memory_nobpt): Delete declaration.
6286 * target.c (memory_xfer_partial): Call
6287 breakpoint_restore_shadows.
6288 (restore_show_memory_breakpoints)
6289 (make_show_memory_beakpoints_cleanup): New.
6290 (show_memory_breakpoints): New.
6291 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6292 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6293 Make sure we see memory breakpoints when checking if
6294 breakpoint is still there.
6295 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6296 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6297 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6298 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6300 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6302 * thread.c (add_thread): Use printf_unfiltered to print.
6304 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6306 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6307 that is true only on x86-solaris and x86_64-solaris.
6308 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6309 with proc_get_LDT_entry.
6311 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6313 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6314 * config.in, configure: Regenerate.
6315 * fork-child.c (fork_inferior): Call create_tty_session.
6316 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6317 (create_tty_session): New function.
6318 * terminal.h: Declare create_tty_session.
6320 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6323 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6324 * mipsread.c: Include elf/internal.h.
6325 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6328 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6330 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6331 to get at the current architecture and at the target specific vector.
6332 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6333 remove define of I387_ST0_REGNUM.
6335 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6337 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6338 get at the current architecture
6339 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6342 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6343 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6345 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6346 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6347 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6349 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6350 at the target specific vector.
6352 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6353 architecture. Use gdbarch_tdep to get at the target specific vector.
6355 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6356 update caller. Use gdbarch_tdep to get at the target specific vector.
6358 (i386_register_to_value: Use get_frame_arch to get at the current
6361 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6364 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6365 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6366 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6367 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6369 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6372 (i387_convert_register_p, i387_register_to_value,
6373 i387_value_to_register): Update call for i386_fp_regnum_p.
6375 * i387-tdep.h: Remove comment.
6376 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6377 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6378 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6379 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6380 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6382 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6384 * Makefile.in (fork-child.o): Update.
6385 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6386 argument. Gather all gdbserver features together.
6387 * fork-child.c (exec_wrapper): New variable.
6388 (fork_inferior): Use it.
6389 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6390 (unset_exec_wrapper_command, _initialize_fork_child): New.
6392 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6394 * source.c (directory_command): Modify the determination of
6395 condition of terminal "from_tty".
6397 2008-03-10 Matt Rice <ratmice@gmail.com>
6399 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6401 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6403 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6404 of the data passing to strtoulst function.
6405 (info_spu_signal_command): Likewise.
6407 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6409 * mi/mi-interp.c (mi_command_loop): Remove
6412 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6414 * remote.c (extended_remote_attach_1): Make local variable pid an int
6417 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6419 * solib-svr4.c (svr4_same_1): New function, originally extracted
6420 from svr4_same and expanded to handle the sparc64 case.
6421 (svr4_same): Move up and reimplement using svr4_same_1.
6422 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6424 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6426 * MAINTAINERS: Move self to Paper trail.
6428 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6430 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6431 * event-loop.c (call_async_signal_handler): New.
6432 * event-loop.h (call_async_signal_handler)
6433 (gdb_call_async_signal_handler): Declare.
6434 (mark_async_signal_handler): Add comments.
6435 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6436 * mingw-hdep.c (sigint_event, sigint_handler): New.
6437 (gdb_select): Use them. Wait for the readline signal handler
6439 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6440 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6441 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6443 (remote_fileio_ctrl_c_signal_handler): Use
6444 gdb_call_async_signal_handler.
6445 (initialize_remote_fileio): Initialize sigint_fileio_token.
6446 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6447 not initialize tokens here.
6448 (handle_remote_sigint_twice): Likewise. Reinstall
6449 handle_remote_sigint.
6450 (async_remote_interrupt_twice): Just call interrupt_query.
6451 (cleanup_sigint_signal_handler): Do not delete tokens.
6452 (remote_interrupt, remote_interrupt_twice): Use
6453 gdb_call_async_signal_handler.
6454 (interrupt_query): Reinstall the default signal handler.
6455 (_initialize_remote): Initialize tokens here.
6457 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6459 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6460 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6461 Change the type of the lr register to code_ptr.
6462 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6463 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6464 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6465 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6466 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6467 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6468 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6470 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6472 * MAINTAINERS: Update my email address.
6474 2008-03-03 Keith Seitz <keiths@redhat.com>
6476 From Dave Murphy <davem@devkitpro.org>:
6477 * configure.ac: Set tcl configdir to win under mingw.
6478 * configure: Regenerate.
6480 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6482 * breakpoint.c (fetch_watchpoint_value): New function.
6483 (update_watchpoint): Set and clear val_valid. Use
6484 fetch_watchpoint_value. Handle unreadable values on the
6485 value chain. Correct check for user-requested array watchpoints.
6486 (breakpoint_init_inferior): Clear val_valid.
6487 (watchpoint_value_print): New function.
6488 (print_it_typical): Use it. Do not free or clear old_val. Print
6489 watchpoints even if old_val == NULL.
6490 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6491 becoming readable or unreadable.
6492 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6493 (do_enable_watchpoint): Likewise.
6494 * breakpoint.h (struct breakpoint): Update comment for val. Add
6496 * NEWS: Mention watchpoints on inaccessible memory.
6498 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6500 * Makefile.in (i386-nat.o): Update.
6501 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6502 i386_use_watchpoints.
6503 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6504 i386_use_watchpoints.
6505 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6506 (i386_stopped_by_watchpoint): Update call.
6507 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6508 * config/i386/nm-i386.h: Conditionalize definitions on
6509 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6510 (i386_use_watchpoints): Declare.
6511 (i386_stopped_data_address): Update.
6512 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6513 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6515 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6517 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6518 * version.in: Bump version to 6.8.50.20080229-cvs.
6520 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6522 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6525 2008-02-28 Tom Tromey <tromey@redhat.com>
6527 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6529 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6531 * infcmd.c (kill_if_already_running): Make static. Use
6532 target_require_runnable.
6533 * target.c (target_require_runnable): New.
6534 * target.h (target_require_runnable): Declare.
6536 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6538 * frame.c (reinit_frame_cache): Only annotate if frames were
6541 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6543 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6544 * regformats/reg-ppc64.dat: Likewise.
6546 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6548 * features/Makefile (%.dat): Emit xmltarget statement.
6550 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6551 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6553 * regformats/arm-with-iwmmxt.dat: Regenerate.
6554 * regformats/mips64-linux.dat: Regenerate.
6555 * regformats/mips-linux.dat: Regenerate.
6556 * regformats/rs6000/powerpc-32.dat: Regenerate.
6557 * regformats/rs6000/powerpc-64.dat: Regenerate.
6558 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6560 * regformats/reg-arm.dat: Add xmlarch statement.
6561 * regformats/reg-i386.dat: Likewise.
6562 * regformats/reg-i386-linux.dat: Likewise.
6563 * regformats/reg-x86-64-linux.dat: Likewise.
6564 * regformats/reg-spu.dat: Likewise.
6566 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6568 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6571 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6573 * utils.c (debug_timestamp): New.
6574 (vfprintf_unfiltered): Print timestamps if requested.
6575 (show_debug_timestamp): New.
6576 (initialize_utils): Register "set debug timestamp".
6577 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6579 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6581 * breakpoint.c (skip_prologue_sal): New function.
6582 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6583 computed from a line number.
6585 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6587 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6588 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6589 Set PC register type to "code_ptr".
6590 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6591 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6592 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6593 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6594 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6595 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6596 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6599 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6601 * regformats/regdat.sh: Rename init_registers function in
6602 generated file to init_registers_${name}.
6604 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6605 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6606 * regformats/reg-s390x.dat: Set "name" to s390x.
6608 2008-02-26 Greg Law <glaw@undo-software.com>
6610 * regcache.c (registers_changed): Call reinit_frame_cache.
6612 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6614 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6615 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6616 and svr4_fetch_objfile_link_map.
6617 * Makefile.in (sh-linux-tdep.o): Update.
6619 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6621 * amd64-tdep.c (amd64_classify): Add support for decimal float
6623 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6624 use the struct return convention.
6626 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6628 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6629 to old format. Discard breakpoint address if shared library is
6631 (breakpoint_1): Adjust formatting of table header accordingly.
6633 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6635 * remote.c (remote_get_threadlist): If the response
6636 is empty, don't try to parse it.
6638 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6640 Unbreak 'target async'.
6641 * serial.c (serial_async): Set the
6642 handler function before enabling async
6645 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6647 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6649 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6651 * remote.c (extended_remote_attach_1): Set attach_flag.
6652 (extended_remote_create_inferior_1): Clear attach_flag.
6654 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6656 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6658 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6659 * solib-svr4.c (solib_svr4_r_brk): New.
6660 (open_symbol_file_object, svr4_current_sos): Always check the
6662 (svr4_fetch_objfile_link_map): Do not set debug_base.
6663 (enable_break): Use r_brk if it is set.
6664 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6665 (svr4_lp64_fetch_link_map_offsets): Likewise.
6666 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6668 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6669 Mark Kettenis <kettenis@gnu.org>
6671 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6672 trad_frame_saved_reg.
6673 (trad-frame.h): New include.
6675 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6676 instead of frame_obstack_zalloc.
6677 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6679 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6681 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6683 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6684 from disassemble_info instead of gdbarch_byte_order.
6686 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6687 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6689 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6691 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6692 gdbarch as parameter.
6694 * gdbarch.{c,h}: Regenerate.
6696 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6698 * mem-break.c (default_memory_insert_breakpoint)
6699 (default_memory_remove_breakpoint): Likewise.
6700 * target.h (default_memory_remove_breakpoint)
6701 (default_memory_insert_breakpoint): Likewise.
6703 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6704 parameter. Replace current_gdbarch by gdbarch.
6705 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6706 (m32r_memory_remove_breakpoint): Likewise.
6708 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6710 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6712 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6714 * NEWS: Add entry describing Add support improvements.
6716 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6718 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6721 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6723 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6724 register_offset_hack anymore.
6726 * regcache.{c,h} (register_offset_hack): Remove.
6728 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6730 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6732 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6733 current_gdbarch by gdbarch.
6734 (hppa64_hpux_find_global_pointer): Likewise.
6735 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6736 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6737 find_global_pointer.
6739 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6741 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6743 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6744 of gdbarch_num_regs.
6746 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6747 replace current_gdbarch by gdbarch.
6748 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6750 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6752 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6753 and replace current_gdbarch by gdbarch.
6755 (store_register): Update call for exec_one_dummy_insn.
6756 (fetch_register, store_register): Update call of regmap.
6758 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6759 parameter and replace current_gdbarch by gdbarch.
6761 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6762 the current architecture. Update call for getregs_supplies and
6764 (ppcnbsd_fetch_inferior_registers): Likewise.
6766 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6767 replace current_gdbarch by gdbarch.
6768 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6769 get_regcache_arch to get at the current architecture. Update call for
6772 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6774 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6777 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6779 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6781 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6783 * NEWS: Mention pending breakpints in MI.
6785 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6787 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6789 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6791 Add script to build and test GDB using enable-targets=all.
6793 * gdb_buildall.sh: New file.
6795 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6797 * NEWS (New native configurations): Xtensa GNU/Linux.
6798 (New targets): Xtensa GNU/Linux.
6799 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6801 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6802 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6803 * configure.tgt (xtensa*-*-linux*): New entry.
6804 * xtensa-config.c (xtensa_tdep): New variable.
6805 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6806 (rmap): Change format based on new macro XTREG.
6807 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6808 * xtensa-linux-nat.c: New.
6809 * xtensa-linux-tdep.c: New.
6810 * xtensa-xtregs.c: New.
6811 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6812 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6813 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6814 (xtensa_register_t): New field coprocessor.
6815 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6816 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6817 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6818 Update to handle privileged registers.
6819 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6820 (xtensa_push_dummy_call): Set windowstart register correctly.
6821 (call0_analyze_prologue): Initialize xtensa_default_isa.
6822 (xtensa_derive_tdep): New.
6823 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6824 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6825 Call xtensa_derive_tdep().
6826 * config/xtensa/linux.mh: New.
6827 * regformats/reg-xtensa.dat: New.
6829 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6831 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6832 (filenames.h): New include.
6833 * Makefile.in (corelow.o): Add dependency for filenames.h.
6835 2008-02-08 Doug Evans <dje@google.com>
6837 * source.c (find_and_open_source): Always rewrite absolute filenames.
6839 2008-02-07 Doug Evans <dje@google.com>
6841 * breakpoint.c: #include "hashtab.h".
6842 (ambiguous_names_p): New fn.
6843 (update_breakpoint_locations): When restoring bp enable status, don't
6844 compare function names if any functions have same name.
6845 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6847 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6849 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6850 instead of just a VEC*. Update use of SV.
6851 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6853 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6855 * NEWS: Put all new commands since gdb-6.7 together.
6857 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6859 * ada-lang.c: #include "vec.h".
6860 (struct string_vector, new_string_vector, string_vector_append):
6862 (char_ptr): New typedef.
6863 (DEF_VEC_P (char_ptr)): New VEC type.
6864 (symbol_completion_add): Update profile to take the new VEC type
6865 instead of the old string_vector structure. Update code accordingly.
6866 (ada_make_symbol_completion_list): Use the new VEC type instead of
6867 the old string_vector structure, and update the code accordingly.
6868 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6870 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6872 * p-exp.y: Set current_type in missing places.
6873 (leftdiv_is_integer): New static variable.
6874 Typecast right operand of BINOP_DIV to long_double if both operands
6877 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6879 * remote-mips.c (set_breakpoint): Rename to...
6880 (mips_set_breakpoint): ... this.
6881 (clear_breakpoint): Rename to...
6882 (mips_clear_breakpoint): ... this.
6883 (common_breakpoint): Rename to...
6884 (mips_common_breakpoint): ... this.
6885 (check_lsi_error): Rename to...
6886 (mips_check_lsi_error): ... this.
6888 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6890 * language.h (struct language_defn): Add new field
6891 la_make_symbol_completion_list.
6892 * symtab.c (default_make_symbol_completion_list): Renames
6893 make_symbol_completion_list.
6894 (make_symbol_completion_list): New function.
6895 * symtab.h (default_make_symbol_completion_list): Add declaration.
6896 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6897 (auto_language, local_language): Likewise.
6898 * objc-lang.c (objc_language_defn): Likewise.
6899 * scm-lang.c (scm_language_defn): Likewise.
6900 * m2-lang.c (m2_language_defn): Likewise.
6901 * f-lang.c (f_language_defn): Likewise.
6902 * jv-lang.c (java_language_defn): Likewise.
6903 * p-lang.c (pascal_language_defn): Likewise.
6904 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6905 (minimal_language_defn): Likewise.
6906 * ada-lang.c (struct string_vector): New structure.
6907 (new_string_vector, string_vector_append, ada_unqualified_name)
6908 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6909 (ada_make_symbol_completion_list): New functions.
6910 (ada_language_defn): Set la_make_symbol_completion_list.
6911 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6912 this function is static.
6914 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6916 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6917 to account for call site optimizations.
6919 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6921 * tracepoint.c (read_actions): Handle end-of-text indicator
6922 in action list properly. (Committed by Jim Blandy)
6924 2008-02-05 Jim Blandy <jimb@red-bean.com>
6926 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6927 pseudoregister, not an internal error.
6928 Reported by: Andrzej Zaborowski
6930 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6932 * varobj.c (c_value_of_variable): Use xstrdup.
6934 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6936 Update stored rendition of varobj value when format changes.
6937 * varobj.c (varobj_set_display_format): Recomputed
6939 (c_value_of_variable): Return print_value.
6941 2008-02-03 Doug Evans <dje@google.com>
6943 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6944 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6945 * valops.c (value_one): New function.
6946 * value.h (value_one): Declare.
6948 Fix argument promotion for binary arithmetic ops for C.
6949 * valarith.c (unop_result_type): New fn.
6950 (binop_result_type): New fn.
6951 (value_binop): Move result type computation to binop_result_type.
6952 (value_pos, value_neg, value_complement): Move result type
6953 computation to unop_result_type.
6956 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6957 Return basetype, fieldno if found. All callers updated.
6958 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6960 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6961 * symfile.h (fill_in_vptr_fieldno): Delete.
6963 2008-02-02 Doug Evans <dje@google.com>
6965 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6967 * typeprint.c (*): Whitespace cleanup.
6969 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6970 Luis Machado <luisgpm@br.ibm.com>
6971 Thiago Jung Bauermann <bauerman@br.ibm.com>
6973 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6974 don't fit into registerson the stack the way GCC does.
6976 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6978 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6979 hash table for Ada symbols. Just store the linkage name as is,
6980 and leave the demangled_name as NULL.
6982 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6984 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6985 in the global scope.
6986 (new_symbol): Likewise.
6988 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6990 * breakpoint.c (break_command_1): Return void.
6991 (break_command_really): Return void. Rethrow
6992 exceptions instead of returning.
6993 (gdb_breakpoint): Remove the error_message parameter.
6994 Return void. Rename to set_breakpoint.
6995 * gdb.h (gdb_breakpoint): Rename and move to...
6996 * breakpoint.h (set_breakpoint): ...here.
6997 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6998 event hooks even if exception is thrown. Adjust to
6999 gdb_breakpoint interface changes.
7002 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7004 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7005 float in both first and second word in the doubleword, to support
7008 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7010 Properly rethrow exception. This fixes errors
7011 about non-existent functions for -break-insert.
7012 * breakpoint.c (break_command_really): Use throw_exception
7013 for rethrowing. If rethrowing, don't print the exception.
7015 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7017 * NEWS: Mention Decimal Floating Point support.
7019 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7021 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7022 value type to builtin_type_void_func_ptr.
7024 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7026 * s390-tdep.c (is_float_singleton, is_float_like,
7027 alignment_of, s390_return_value): Make checks for
7028 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7030 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7031 Thiago Jung Bauermann <bauerman@br.ibm.com>
7033 * infcmd.c (default_print_registers_info): Also print hex
7034 raw contents for TYPE_CODE_DECFLOAT registers.
7035 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7036 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7037 (rs6000_register_name): Add support for DFP pseudo-registers.
7038 (rs6000_pseudo_register_type): Likewise.
7039 rs6000_pseudo_register_reggroup_p): Likewise.
7040 (ppc_pseudo_register_read): New function.
7041 (ppc_pseudo_register_write): Likewise.
7042 (rs6000_pseudo_register_read): Likewise.
7043 (rs6000_pseudo_register_write): Likewise.
7044 (e500_pseudo_register_read): Move checks to
7045 rs6000_pseudo_register_read.
7046 (e500_pseudo_register_write): Move checks to
7047 rs6000_pseudo_register_write.
7048 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7049 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7050 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7051 num_pseudo_regs to account for DFP pseudo regs.
7053 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7055 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7056 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7057 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7058 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7059 e500_pseudo_register_read, e500_pseudo_register_write): Use
7060 IS_SPE_PSEUDOREG macro.
7061 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7062 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7063 Remove initialization of tdep->ppc_ev31_regnum.
7065 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7067 * printcmd.c (print_formatted): Handle references as for unformatted
7070 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7072 * eval.c (evaluate_subexp_standard): Add handling of user
7073 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7075 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7077 * eval.c (evaluate_subexp_standard): Support
7078 BINOP_INTDIV opcode.
7080 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7082 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7084 For BINOP_EXP, use length and signedness of left operand only for
7085 result, as for shifts.
7086 For integral operands to BINOP_EXP, use new integer_pow and
7087 uinteger_pow functions so as to get full range of results.
7088 (integer_pow): New function.
7089 (uinteger_pow): New function.
7091 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7093 Use vector for varobj_list_children interface.
7094 * gdb/varobj.c (varobj_list_children): Return vector
7096 * gdb/varobj.h (varobj_list_children): Adjust
7098 (varobj_p): Declare. Declare vector thereof.
7099 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7100 for varobj_list_children change.
7101 * Makefile.in (varobj_h): Update dependencies.
7103 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7105 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7106 TYPE_CODE_DECFLOAT arguments.
7107 (ppc64_sysv_abi_push_dummy_call) Likewise.
7108 (get_decimal_float_return_value): New function.
7109 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7110 values by calling get_decimal_float_return_value.
7111 (ppc64_sysv_abi_return_value): Likewise.
7113 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7115 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7116 for preprocessor macro information. Formatting changes.
7118 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7120 * remote.c (struct remote_state): Add cached_wait_status.
7121 (remote_exec_file): New variable.
7122 (PACKET_vAttach, PACKET_vRun): New constants.
7123 (extended_remote_restart): Do not query for status.
7124 (struct start_remote_args): New.
7125 (remote_start_remote): Take it as a second argument. Check
7126 whether the target is running. Issue an error for non-running
7127 non-extended targets. Cache the wait status. Set inferior_ptid
7129 (remote_open_1): Prompt to disconnect non-running targets. Make
7130 sure the target is marked running. Do not set inferior_ptid here.
7131 Update call to remote_start_remote. Do not call remote_check_symbols
7132 if the target is not running.
7133 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7134 argument. Handle a non-running target.
7135 (remote_detach): Use it.
7136 (extended_remote_detach): New.
7137 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7138 (extended_remote_attach_1, extended_remote_attach)
7139 (extended_async_remote_attach): New.
7140 (remote_vcont_resume): Remove unused variable.
7141 (remote_wait, remote_async_wait): Use any cached wait status.
7142 (putpkt_binary, getpkt): Clear any cached wait status.
7143 (extended_remoute_mourn_1): New.
7144 (extended_remote_mourn): Use it.
7145 (extended_async_remote_mourn, extended_remote_run): New.
7146 (extended_remote_create_inferior_1): New.
7147 (extended_remote_create_inferior): Use it.
7148 (extended_remote_async_create_inferior): Likewise.
7149 (remote_xfer_partial): Skip for non-executing targets.
7150 (init_extended_remote_ops): Set to_detach and to_attach.
7151 (init_extended_async_remote_ops): Likewise. Use
7152 extended_async_remote_mourn.
7153 (_initialize_remote): Register vAttach, vRun, and
7154 set remote exec-file.
7155 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7157 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7159 * Makefile.in (symfile.o): Update.
7160 * NEWS: Mention exec tracing support.
7161 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7163 * infcmd.c (kill_if_already_running, detach_command)
7164 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7165 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7166 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7167 targets. Apply the sysroot path to the loaded executable. Use
7168 no_shared_libraries.
7169 * linux-nat.c (linux_child_follow_fork): Print fork following
7170 messages if verbose.
7171 (kill_wait_callback): Kill again before waiting a second time.
7172 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7173 no_shared_libraries.
7175 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7177 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7179 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7181 * nto-tdep.h: Remove #include "defs.h".
7182 * nto-tdep.c: Add #include "defs.h".
7183 * Makefile.in (nto_tdep_h): Update dependencies.
7184 (nto-tdep.o): Likewise.
7186 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7188 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7190 (proceed, start_remote): Update call to wait_for_inferior.
7191 * inferior.h (wait_for_inferior): Update declaration.
7192 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7193 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7194 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7195 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7197 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7199 * varobj (adjust_value_for_child_access): Added checking for
7200 returned value from gdb_value_ind.
7201 (c_describe_child): Likewise.
7202 (cplus_describe_child): Fixed a typo.
7204 2008-01-29 Jim Blandy <jimb@red-bean.com>
7206 * MAINTAINERS: Update my info.
7208 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7210 Use multiple locations for hardware watchpoints.
7211 This eliminates the need to traverse value chain, doing
7212 various checks, in three different places.
7214 * breakpoint.h (struct bp_location): New fields
7215 lengths and watchpoint_type.
7216 (struct breakpoint): Remove the val_chain field.
7217 * breakpoint.c (is_hardware_watchpoint): New.
7218 (free_valchain): Remove.
7219 (update_watchpoint): New.
7220 (insert_bp_location): For hardware watchpoint, just
7222 (insert_breakpoints): Call update_watchpoint_locations
7223 on all watchpoints. If we have failed to insert
7224 any location of a hardware watchpoint, remove all inserted
7226 (remove_breakpoint): For hardware watchpoints, directly
7228 (watchpoints_triggered): Iterate over locations.
7229 (bpstat_stop_status): Use only first location of
7230 a resource watchpoint.
7231 (delete_breakpoint): Don't call free_valchain.
7232 (print_one_breakpoint): Don't print all
7233 locations for watchpoints.
7234 (breakpoint_re_set_one): Use update_watchpoint for
7237 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7239 Don't reset watchpoint block on solib load.
7241 * breakpoint.c (insert_bp_location): For watchpoints,
7242 recompute condition.
7243 (breakpoint_re_set_one): Instead of recomputing value
7244 and condition for watchpoints, just reset value and
7245 let insert_breakpoints/insert_bp_location recompute it.
7246 Don't do anything about disabled watchpoint.
7248 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7250 * valarith.c (value_binop): Handle unsigned integer
7253 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7255 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7256 instruction pattern that appears frequently in position
7257 independent code. Fix bug in code which looks for "fmov" and
7258 backtracks if no "fmov" is found.
7260 2008-01-28 Doug Evans <dje@google.com>
7262 * dbxread.c (read_dbx_symtab): Fix indentation.
7263 Reformat comments to 80 columns.
7264 Move local var def closer to only use.
7266 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7268 * fork-child.c (SHELL_FILE): Remove #ifndef.
7269 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7271 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7273 * i386-tdep.c (i386_skip_noop): New function.
7274 (i386_analyze_prologue): Call i386_skip_noop function.
7276 2008-01-24 Michael Snyder <msnyder@specifix.com>
7278 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7279 * win32-nat.c (win32_xfer_partial): Ditto.
7280 * target.c (default_xfer_partial): Minor whitespace adjustment.
7282 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7284 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7285 strip bit 1 even if pc doesn't point to thumb code.
7287 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7289 * remote.c (remote_wait): Handle SIGINT between packets.
7290 (remote_async_wait): Likewise.
7292 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7293 Chris Demetriou <cgd@google.com>
7295 * thread.c (add_thread_silent): Renamed
7297 (print_thread_events): New variable definition.
7298 (show_print_thread_events): New function.
7299 (_initialize_thread): Add "set print thread-events" and
7300 "show print thread-events" commands.
7301 (add_thread): Announce new thread.
7302 * gdbthread.h (add_thread_silent): Declare.
7303 (print_thread_events): New variable declaration.
7304 * inf-ttrace.c (inf_ttrace_wait): Don't
7305 inform about new thread, as add_thread is always
7306 called too, and will take care of that.
7307 * infrun.c (handle_inferior_event): Likewise.
7308 * procfs.c (procfs_wait): Likewise.
7309 * remote.c (remote_currthread): Likewise.
7310 * sol-thread.c (sol_thread_wait): Likewise.
7311 * win32-nat.c (get_win32_debug_event): Likewise.
7312 * linux-thread-db.c (attach_thread): Likewise.
7313 Remove the verbose parameter.
7314 (check_event): Make detach_thread be verbose
7315 only if print_thread_events is set.
7316 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7317 about new thread. This is called only from
7318 linux-thread-db.c:attach_thread, which will take care.
7319 Remove the verbose parameter.
7320 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7322 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7324 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7326 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7328 * breakpoint.c (break_command_really): New parameter
7330 (break_command_1): Pass 0 as
7331 ignore_count to break_command_really.
7332 (gdb_breakpoint): Pass ignore_count to
7333 break_command_really.
7335 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7337 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7338 sigcontext struct via pointer.
7339 (struct sigframe comment): Update to show new field `psc'.
7341 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7343 * infrun.c (handle_inferior_event): If
7344 we failed to remove breakpoints, error,
7345 don't try to increment PC by hand.
7347 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7349 Add NetBSD/hppa target and host support.
7351 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7352 (hppabsd_gregset): Move to ...
7353 (hppabsd_regset_from_core_section): Rename
7354 hppaobsd_regset_from_core_section and move to ...
7355 (hppabsd_find_global_pointer): Update comment.
7356 (hppabsd_init_abi): Make global. Do not register
7357 hppabsd_regset_from_core_section.
7358 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7360 (_initialize_hppabsd_tdep): Move to ...
7361 * hppaobsd-tdep.c: ... here. New file.
7362 * hppnbsd-tdep.c: New file.
7363 * hppnbsd-nat.c: New file.
7364 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7365 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7366 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7367 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7368 * configure.host (hppa*-*-netbsd*): New entry.
7369 * configure.tgt (hppa*-*-netbsd*): New entry.
7370 (hppa*-*-openbsd*): Update.
7371 * NEWS (New native configuration): Mention NetBSD/hppa.
7372 (New targets): Mention NetBSD/hppa.
7374 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7376 * gdbarch.sh (function_list): Add new property bits_big_endian to
7378 * gdbarch.{c,h}: Regenerate.
7380 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7381 gdbarch_bits_big_endian (comment).
7382 (unpack_field_as_long, modify_field): Likewise.
7383 * value.h: Likewise (comment).
7384 * valops.c (value_slice): Likewise.
7385 * valarith.c (value_subscript, value_bit_index): Likewise.
7386 * gdbtypes.h (field): Likewise (comment).
7387 * eval.c (evaluate_subexp_standard): Likewise.
7388 * dwarf2read.c (dwarf2_add_field): Likewise.
7389 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7390 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7392 * defs.h (BITS_BIG_ENDIAN): Remove.
7394 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7396 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7398 * m2-exp.y (yylex): Likewise.
7399 * objc-exp.y (yylex): Likewise.
7401 * defs.h (DEPRECATED_STREQN): Remove.
7403 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7405 * MAINTAINERS: Update my email address.
7407 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7409 * README: Mention gdbserver/README.
7411 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7413 * valarith.c (value_binop): Handle BINOP_INTDIV
7414 for unsigned and signed integers.
7416 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7418 * s390-tdep.c (s390_gdbarch_init): Set default long double
7419 type to 128-bit IEEE quad.
7421 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7423 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7425 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7427 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7429 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7430 * value.c: All callers changed.
7432 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7434 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7435 DEPRECATED_STREQ by its expression.
7436 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7437 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7438 (scan_xcoff_symtab): Likewise.
7439 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7440 * f-lang.c (find_common_for_function): Likewise.
7441 * objc-exp.y (parse_number): Likewise.
7443 * defs.h (DEPRECATED_STREQ): Remove.
7445 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7447 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7448 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7449 get_frame_arch to get at the current_architecture. Update AM33_MODE
7451 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7452 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7454 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7456 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7458 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7460 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7462 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7463 current_gdbarch by gdbarch. Update caller.
7465 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7466 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7467 the current architecture. Update calls of
7468 amd64_native_gregset_supplies_p.
7469 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7470 (amd64bsd_store_inferior_registers): Likewise.
7472 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7474 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7475 Replace current_gdbarch by gdbarch. Update caller.
7477 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7479 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7480 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7481 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7482 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7483 (stabsect_build_psymtabs): Fix indentation.
7485 2008-01-15 Michael Snyder <msnyder@specifix.com>
7487 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7489 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7491 * win32-nat.c (win32_create_inferior): Restore code calling
7492 CloseHandle on ProcessInformation structure.
7494 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7496 * configure.ac: Check for void * as 3 argument of ptrace.
7497 * configure: regenerate.
7499 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7501 * alpha-tdep.c (alpha_heuristic_proc_start)
7502 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7503 current_gdbarch by gdbarch.
7505 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7506 current architecture by frame_info. Update alpha_heuristic_proc_start
7509 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7510 get_frame_arch to get at the current architecture by frame_info. Update
7511 alpha_sigtramp_register_address call.
7513 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7514 current_gdbarch by gdbarch. Update caller.
7515 (convert_to_extended, convert_from_extended): Add endianess parameter
7516 for comparison. Update caller.
7517 (arm_extract_return_value, arm_store_return_value): Use
7518 get_regcache_arch to get at the current architecture.
7520 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7521 current_gdbarch by gdbarch. Update caller.
7522 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7523 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7525 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7526 gdbarch as parameter. Update caller.
7527 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7528 current_gdbarch by gdbarch. Update caller.
7530 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7531 update caller. Replace current_gdbarch by gdbarch.
7533 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7534 the current architecture. Replace current_gdbarch by gdbarch.
7535 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7536 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7537 expression. Add gdbarch as parameter and replace current_gdbarch with
7539 (M6811_TDEP): Remove.
7540 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7542 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7543 current_gdbarch by gdbarch. Update caller.
7545 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7547 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7550 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7551 caller. Relace current_gdbarch by gdbarch.
7552 (altivec_register_p, spe_register_p): Likewise.
7553 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7555 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7556 altivec_register_p and spe_register_p.
7558 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7559 caller. Replace current_gdbarch by gdbarch.
7560 (score_analyze_prologue): use get_frame_arch to get at the current
7563 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7564 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7565 current_gdbarch by gdbarch. Update caller.
7566 (sparc_frame_cache): Use get_frame_arch to get at the current
7568 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7569 sparc_analyze_prologue.
7571 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7574 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7576 * exec.c: #include "arch-utils.h"
7577 (print_section_info): Use gdbarch_from_bfd to get at the
7578 current architecture. Replace current_gdbarch. Fix indention. Replace
7579 deprecated_print_address_numeric by paddress.
7580 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7582 * valprint.c (val_print_string): Replace
7583 deprecated_print_address_numeric.
7584 * tracepoint.c (trace_mention, scope_info): Likewise.
7585 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7586 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7587 (maintenance_check_symtabs): Likewise.
7588 * symfile.c (list_overlays_command): Likewise.
7589 * stack.c (frame_info, print_block_frame_labels): Likewise.
7590 * printcmd.c (print_address, print_address_demangle)
7591 (address_info): Likewise.
7592 * corefile.c (memory_error): Likewise.
7593 * infcmd.c (jump_command): Likewise.
7594 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7595 (mention, delete_breakpoint): Likewise.
7596 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7597 * dwarf2read.c (dump_die): Likewise.
7598 * ada-valprint.c (ada_val_print_1): Likewise.
7599 * f-valprint.c (f_val_print): Likewise.
7600 * linux-fork.c (info_forks_command): Likewise.
7601 * m32r-com.c (m32r_load_section, m32r_load)
7602 (m32r_upload_command): Likewise.
7604 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7606 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7608 * gdbarch.sh (skip_prologue): Add gdbarch
7610 * gdbarch.{c,h}: Regenerate.
7612 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7613 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7614 * avr-tdep.c (avr_skip_prologue): Likewise.
7615 * cris-tdep.c (cris_skip_prologue): Likewise.
7616 * frv-tdep.c (frv_skip_prologue): Likewise.
7617 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7618 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7619 * i386-tdep.c (i386_skip_prologue): Likewise.
7620 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7621 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7622 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7623 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7624 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7625 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7626 * mep-tdep.c (mep_skip_prologue): Likewise.
7627 * mips-tdep.c (mips_skip_prologue): Likewise.
7628 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7629 * mt-tdep.c (mt_skip_prologue): Likewise.
7630 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7631 * score-tdep.c (score_skip_prologue): Likewise.
7632 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7633 * sh-tdep.c (sh_skip_prologue): Likewise.
7634 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7635 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7636 * spu-tdep.c (spu_skip_prologue): Likewise.
7637 * v850-tdep.c (v850_skip_prologue): Likewise.
7638 * vax-tdep.c (vax_skip_prologue): Likewise.
7639 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7640 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7642 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7643 current_gdbarch by gdbarch.
7644 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7645 * s390-tdep.c (s390_skip_prologue): Likewise.
7647 2008-01-10 Doug Evans <dje@google.com>
7649 * defs.h (struct continuation_arg): Fix typo in comment.
7650 * target.c (target_translate_tls_address): Fix comment spelling error.
7652 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7654 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7655 (DOUBLEST_SCAN_FORMAT): Likewise.
7656 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7657 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7658 * c-exp.y (parse_number): Likewise.
7659 * jv-exp.y (parse_number): Likewise.
7660 * objc-exp.y (parse_number): Likewise.
7661 * p-exp.y (parse_number): Likewise.
7663 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7665 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7666 (check_typedef): Likewise.
7668 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7670 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7671 seen_double_big_d, treat the new H, D, and DD modifiers as length
7674 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7676 * dwarf2read.c (read_enumeration_type): Add comment.
7678 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7680 * config.in: Regenerate.
7682 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7684 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7686 (ada_convert_actuals): Delete.
7687 * ada-lang.h (ada_convert_actual): Add declaration.
7688 (ada_convert_actuals): Remove declaration.
7689 * infcall.c: #include "ada-lang.h".
7690 (value_arg_coerce): Add new parameter sp. Update function
7691 documetnation. Add handling of Ada function call parameters.
7692 * Makefile.in (infcall.o): Update dependencies.
7694 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7696 * ada-lang.c (ensure_lval): Fix value lval kind.
7697 (convert_actual): Add handling for arguments passed by reference.
7699 2008-01-08 Doug Evans <dje@google.com>
7701 * dbxread.c (read_dbx_symtab): Fix indentation.
7703 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7705 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7706 (valarith.o): Depend on dfp.h.
7707 (valops.o): Likewise.
7708 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7709 (set_decnumber_context): New function.
7710 (decimal_check_errors): Likewise.
7711 (decimal_from_number): Likewise.
7712 (decimal_to_number): Likewise.
7713 (decimal_from_string): Use set_decnumber_context and
7714 decimal_check_errors.
7715 (decimal_from_integral): New function.
7716 (decimal_from_floating): Likewise.
7717 (decimal_to_double): Likewise.
7718 (promote_decimal): Likewise.
7719 (decimal_binop): Likewise.
7720 (decimal_is_zero): Likewise.
7721 (decimal_compare): Likewise.
7722 (decimal_convert): Likewise.
7723 * dfp.h (decimal_from_integral): New prototype.
7724 (decimal_from_floating): Likewise.
7725 (decimal_to_double): Likewise.
7726 (decimal_binop): Likewise.
7727 (decimal_is_zero): Likewise.
7728 (decimal_compare): Likewise.
7729 (decimal_convert): Likewise.
7730 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7731 call to value_from_decfloat.
7732 * valarith.c: Include dfp.h.
7733 (value_args_as_decimal): New function.
7734 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7735 (value_logical_not): Likewise.
7736 (value_equal): Likewise.
7737 (value_less): Likewise.
7738 (value_pos): Likewise.
7739 (value_neg): Formatting fix.
7740 * valops.c: Include dfp.h.
7741 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7742 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7743 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7744 (value_from_decfloat): Remove expect_type argument.
7745 * value.h (value_from_decfloat): Update prototype.
7747 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7749 Ignore change in name of dynamic linker during
7750 execution on Solaris. This also unbreaks pending breakpoints.
7752 * solist.h (struct target_so_ops): New field same.
7753 * solib-svr4.c (svr4_same): New.
7754 (_initialize_svr4_solib): Register svr4_same.
7755 * solib.c (update_solib_list): Use ops->same, if available.
7757 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7759 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7760 when using MS-DOS paths.
7762 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7764 * NEWS: Mention --pid and --core command line behaviour changes.
7766 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7768 * main.c (captured_main): Remove 'count' varible and the
7769 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7770 --pid options were issued simultaneously. If an explicit pid
7771 option was passed, don't fallback to core file. Detect extra
7772 arguments better in the presence of explicit pid or core
7775 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7777 * ada-lang.c (ada_which_variant_applies): Correctly compute
7778 the value of the discriminant when the variant record is packed.
7780 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7782 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7783 that are used to differentiate homonyms.
7785 2008-01-04 Jerome Guitton <guitton@adacore.com>
7787 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7788 when the type is an anonymous pointer type.
7789 (ada_check_typedef): Avoid a seg fault when the type is null.
7790 * ada-typeprint.c (print_array_type): Add support for pointer
7793 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7795 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7797 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7799 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7800 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7802 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7804 * ada-exp.y (chop_separator): New function.
7805 (write_selectors): Rewrite to re-use chop_separator.
7806 (ada_nget_field_index, get_symbol_field_type): New functions.
7807 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7810 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7812 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7813 of SYMBOL_VALUE when working with function symbols.
7815 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7817 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7818 expressions. These expressions do not need to be rewriten.
7820 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7822 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7823 the given die is a declaration.
7825 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7827 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7828 Handle properly the case when the index type is an enumerated type.
7829 Do not return the subtype of the bounds type, just return the
7830 bounds type directly - this is not needed and is more consistent
7831 with what we do for arrays when no XA parallel type exists.
7833 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7835 * ada-lang.c (static_unwrap_type): Add forward declaration.
7836 (template_to_static_fixed_type): Fields of dynamic types sometimes
7837 also need to be unwrapped. Take this into account.
7838 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7839 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7840 * ada-typeprint.c (ada_print_type): Get the typename from
7841 the original type, not the base type.
7843 2008-01-03 Jerome Guitton <guitton@adacore.com>
7845 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7846 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7847 Update calls to ada_to_fixed_type.
7848 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7850 (ada_to_fixed_type): Add check_tag parameter; do not look for
7851 tag if null. When looking for a tag, use a fixed record type.
7852 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7853 * ada-valprint.c (printable_val_type, ada_value_print): Update
7854 calls to ada_to_fixed_type.
7856 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7858 * doublest.c (convert_floatformat_to_doublest): Call
7859 floatformat_to_doublest instead of floatformat_to_double and use
7861 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7862 instead of floatformat_from_double and use DOUBLEST variables.
7864 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7866 * MAINTAINERS (Write After Approval): Add self.
7868 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7870 * symfile.c (set_initial_language): Make non-static.
7871 * symfile.h (set_initial_language): Add declaration.
7872 * language.c: #include "symfile.h".
7873 (set_language): Call set_initial_language if the frame language
7874 could not be determined.
7876 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7878 * eval.c (evaluate_subexp_for_address): Provide frame address to
7879 locate_var_value only if it will be needed.
7881 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7883 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7885 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7887 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7888 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7889 This is needed to make sure that any other treatment applied
7890 to the resulting value does not fail for spurious reason,
7891 such as trying to take the address of this value.
7893 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7895 * ada-lang.c (ada_value_equal): Dereference reference types when
7898 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7900 Updated copyright notices for most files.
7902 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7904 * win32-nat.c (psapi_module_handle): Remove static.
7905 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7906 return first module found if base_address is zero. Don't initialize
7907 psapi function pointers here. Convert to cygwin paths when
7909 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7910 executable name. Use get_module_name when that fails or when
7912 (_initialize_psapi): New function. Initialize psapi stuff before it is
7913 needed or issue a warning if it is not found. Move psapi_module_handle
7916 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7918 * ada-lang.c (ada_remove_trailing_digits): New function.
7919 (ada_remove_po_subprogram_suffix): New function.
7920 (ada_decode): Improve. Move the description of the algorithm
7921 directly inside the code, instead of in the function global
7924 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7926 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7927 and always print the dereferenced value.
7929 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7931 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7932 of the case where the first argument is a reference.
7933 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7935 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7937 Implement support for Ada interface types.
7939 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7940 (ada_is_ignored_field): Ignore fields that are a dispatch table
7943 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7945 * top.c (print_gdb_version): Update copyright year.
7947 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7949 * ChangeLog-2007: New ChangeLog rotation.
7950 * ChangeLog: Reset for 2008.
7951 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7954 For older changes see ChangeLog-2007.
7960 version-control: never