1 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
4 when allocating stack frame for inferior call.
6 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
8 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
9 SP or return address if we failed to find a valid frame.
11 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
13 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
14 non-permanent breakpoints.
15 (bpstat_stop_status): Change enable_state to bp_disabled only for
16 non-permanent breakpoints.
17 (bp_loc_is_permanent): New function.
18 (create_breakpoint): Check if the location points to a permanent
19 breakpoint and if it does, make breakpoint permanent.
20 (update_breakpoint_locations): Make sure new locations of permanent
21 breakpoints are properly initialized.
22 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
23 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
25 2008-09-02 Pedro Alves <pedro@codesourcery.com>
27 * breakpoint.c (insert_breakpoints, update_global_location_list):
28 Check breakpoints_always_inserted_mode instead of
29 always_inserted_mode directly.
31 2008-09-02 Andreas Schwab <schwab@suse.de>
33 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
35 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
37 Stay compatible after the GCC PR fortran/29635 fix.
38 * dwarf2read.c (process_die <DW_TAG_imported_module>)
39 (process_die <DW_TAG_imported_module>): Do not assert anything about
40 these unsupported tags.
42 2008-08-29 Tom Tromey <tromey@redhat.com>
44 * maint.c (_initialize_maint_cmds): Fix typo.
46 2008-08-29 Tom Tromey <tromey@redhat.com>
48 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
51 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
53 * remote.c: Include "gdb_stat.h".
55 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
57 * dummy-frame.h (dummy_frame_pop): Add prototype.
58 * dummy-frame.c: Include "observer.h".
59 (dummy_frame_push): Do not check for stale frames.
60 (dummy_frame_pop): New function.
61 (cleanup_dummy_frames): New function.
62 (_initialize_dummy_frame): Install it as inferior_created observer.
64 * frame.h (struct frame_id): Update comments.
65 (frame_id_inner): Remove prototype.
66 * frame.c (frame_id_inner): Make static. Add comments.
67 (frame_find_by_id): Update frame_id_inner safety net check to avoid
68 false positives for targets using non-contiguous stack ranges.
69 (get_prev_frame_1): Update frame_id_inner safety net check.
70 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
72 * stack.c (return_command): Directly pop the selected frame.
73 * infrun.c (handle_inferior_event): Remove dead code.
74 * i386-tdep.c (i386_push_dummy_call): Update comment.
76 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
78 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
79 breakpoint from shared library.
81 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
83 * solib-svr4.c (read_program_header): New function.
84 (scan_dyntag_auxv): New function.
85 (elf_locate_base): Use it if scan_dyntag fails.
86 (find_program_interpreter): New function.
87 (enable_break): Use it instead of .interp section.
89 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
91 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
92 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
93 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
94 remote_bfd_open): New functions.
95 (remote_hostio_send_command): Fail safely if remote connection
98 * solist.h (solib_open): Remove prototype.
99 (solib_bfd_open): Add prototype.
100 * solib.c: Include "remote.h".
101 (solib_open): Remove, replace by ...
102 (solib_bfd_open): ... this new function. Handle remote BFDs.
103 (solib_map_sections): Replace solib_open by solib_bfd_open.
104 * solib-frv.c: Include "exceptions.h".
105 (enable_break2): Replace solib_open by solib_bfd_open.
106 * solib-svr4.c: Include "exceptions.h".
107 (enable_break): Replace solib_open by solib_bfd_open.
109 * symfile.c: Include "remote.h".
110 (build_id_verify): Handle remote BFDs.
111 (separate_debug_file_exists): Use BFD to access file. Handle
113 (symfile_bfd_open): Handle remote BFDs.
114 (reread_symbols): Handle remote BFDs.
116 * NEWS: Mention "remote:" argument prefix to "set sysroot".
118 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
120 * gdbarch.sh (target_gdbarch): New global variable.
121 (deprecated_current_gdbarch_select_hack): Set it.
122 * gdbarch.c, gdbarch.h: Regenerate.
124 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
126 * target-descriptions.c (target_find_description): Likewise.
127 * arm-tdep.c (arm_update_current_architecture): Likewise.
128 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
129 arm_show_force_mode): Likewise.
130 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
131 show_mips_abi): Likewise.
132 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
134 * target.c (target_translate_tls_address): Use target_gdbarch
135 instead of current_gdbarch.
136 * remote.c (struct packet_reg): Likewise.
137 (get_remote_arch_state, packet_reg_from_regnum,
138 packet_reg_from_pnum, remote_check_symbols, remote_wait,
139 remote_address_masked, remote_insert_breakpoint,
140 remote_insert_hw_breakpoint, remote_read_description): Likewise.
141 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
142 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
143 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
145 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
146 solib_add, info_sharedlibrary_command, solib_address,
147 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
148 solib_global_lookup): Likewise.
149 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
150 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
152 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
153 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
154 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
156 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
157 nto_truncate_ptr): Likewise.
158 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
160 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
162 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
163 (ppc_linux_vmx_regset_sections): New structure.
164 (ppc_linux_fp_regset_sections): New structure.
165 (ppc_linux_init_abi): Select core-file regset based on target
168 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
170 * target.c (debug_print_register): Use regcache_raw_collect
171 instead of regcache_cooked_read. Only handle raw registers.
173 2008-08-25 Pedro Alves <pedro@codesourcery.com>
175 * cp-name-parser.y: Include config.h before system headers.
177 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
179 * m88k-tdep.c: Update for unwinder changes.
181 2008-08-24 Tom Tromey <tromey@redhat.com>
183 * s390-tdep.c (s390_address_class_type_flags): Use
184 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
185 (s390_address_class_type_flags_to_name): Likewise.
186 (s390_address_class_name_to_type_flags): Likewise.
188 2008-08-24 Tom Tromey <tromey@redhat.com>
190 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
192 * features/rs6000/powerpc-vsx32l.c
193 (initialize_tdesc_powerpc_vsx32l): Update.
194 * features/rs6000/powerpc-vsx32.c
195 (initialize_tdesc_powerpc_vsx32): Update.
196 * features/rs6000/powerpc-vsx64.c
197 (initialize_tdesc_powerpc_vsx64): Update.
198 * features/rs6000/powerpc-vsx64l.c
199 (initialize_tdesc_powerpc_vsx64l): Update.
200 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
201 TYPE_VECTOR, not TYPE_FLAGS.
203 2008-08-24 Tom Tromey <tromey@redhat.com>
205 * xml-tdesc.c (tdesc_end_union): Update.
206 * stabsread.c (define_symbol): Update.
208 (read_struct_type): Update.
209 (read_enum_type): Update.
210 * spu-tdep.c (spu_builtin_type_vec128): Update.
211 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
212 (sh_push_dummy_call_nofpu): Update.
213 * mdebugread.c (parse_symbol): Update.
214 (parse_symbol): Update.
215 (parse_symbol): Update.
216 (upgrade_type): Update.
217 * jv-lang.c (java_lookup_class): Update.
218 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
219 * i386-tdep.c (i386_mmx_type): Update.
220 (i386_sse_type): Update.
221 * gdbtypes.h (enum type_flag_value): New enum.
222 (enum type_instance_flag_value): New enum.
223 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
224 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
225 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
226 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
227 TYPE_FLAG_NOTTEXT): Now enum constants.
228 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
229 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
230 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
231 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
232 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
233 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
234 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
235 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
236 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
237 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
238 TYPE_NOTTEXT): Update.
239 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
240 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
241 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
242 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
243 TYPE_ADDRESS_CLASS_ALL): Update.
244 (struct main_type) <flags>: Remove.
245 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
246 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
247 flag_vector, flag_stub_supported, flag_nottext,
248 flag_fixed_instance>: New fields.
249 <nfields, vptr_fieldno>: Move earlier.
250 (TYPE_FLAGS): Remove.
251 * gdbtypes.c (make_pointer_type): Update.
252 (address_space_name_to_int): Update.
253 (address_space_int_to_name): Update.
254 (make_type_with_address_space): Update.
255 (make_cv_type): Update.
256 (create_range_type): Update.
257 (get_discrete_bounds): Update.
258 (create_set_type): Update.
259 (make_vector_type): Update.
260 (smash_to_method_type): Update.
261 (check_typedef): Update.
262 (check_stub_method): Update.
263 (init_type): Individually assign flag fields.
264 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
265 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
266 (copy_type_recursive): Copy the entire main type. Don't use
268 * features/rs6000/powerpc-altivec64l.c
269 (initialize_tdesc_powerpc_altivec64l): Update.
270 * features/rs6000/powerpc-altivec64.c
271 (initialize_tdesc_powerpc_altivec64): Update.
272 * features/rs6000/powerpc-altivec32l.c
273 (initialize_tdesc_powerpc_altivec32l): Update.
274 * features/rs6000/powerpc-altivec32.c
275 (initialize_tdesc_powerpc_altivec32): Update.
276 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
278 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
280 * dwarf2read.c (read_structure_type): Update.
281 (read_enumeration_type): Likewise.
282 (process_enumeration_scope): Likewise.
283 (read_tag_pointer_type): Likewise.
284 (read_subroutine_type): Likewise.
285 (read_subroutine_type): Likewise.
286 (read_base_type): Likewise.
287 * coffread.c (coff_read_enum_type): Update.
288 * ada-valprint.c (adjust_type_signedness): Update.
289 * ada-typeprint.c (print_record_field_types): Update.
290 * ada-lang.c (packed_array_type): Update.
291 (empty_record): Don't reset TYPE_FLAGS.
292 (ada_template_to_fixed_record_type_1): Update.
293 (ada_template_to_fixed_record_type_1): Likewise.
294 (template_to_static_fixed_type): Likewise.
295 (to_record_with_fixed_variant_part): Likewise.
296 (to_fixed_record_type): Likewise.
297 (to_fixed_array_type): Likewise.
298 (to_static_fixed_type): Likewise.
300 2008-08-23 Jim Blandy <jimb@redhat.com>
303 * symmisc.c (print_symbol_bcache_statistics): Include statistics
304 for the macro bcache.
306 2008-08-23 Tom Tromey <tromey@redhat.com>
308 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
311 2008-08-22 Tom Tromey <tromey@redhat.com>
313 * NEWS: Move macro entries back under "New commands".
315 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
317 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
318 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
319 (create_overlay_event_breakpoint): Loop over all objfiles to install
320 multiple instances of the overlay event breakpoint if present.
322 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
324 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
325 (info_spu_event_command): Command only supported on SPU architecture.
326 (info_spu_signal_command): Likewise.
327 (info_spu_mailbox_command): Likewise.
328 (info_spu_dma_command): Likewise.
329 (info_spu_proxydma_command): Likewise.
331 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
333 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
334 if the thread has already exited.
336 2008-08-22 Pedro Alves <pedro@codesourcery.com>
338 * infrun.c (proceed): Move back setting previous_inferior_ptid
340 (wait_for_inferior): ... to here.
341 (fetch_inferior_event): ... and here.
343 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
345 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
346 (deprecated_current_gdbarch_select_hack): Call registers_changed
347 instead of reinit_frame_cache.
348 * gdbarch.c: Regenerate.
350 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
352 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
354 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
356 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
358 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
360 * findvar.c (locate_var_value): Do not call get_frame_arch
361 with a NULL frame argument.
363 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
365 * frame.h (frame_map_regnum_to_name): Remove prototype.
366 (frame_map_name_to_regnum): Remove prototype.
367 * frame.c (frame_map_regnum_to_name): Remove.
368 (frame_map_name_to_regnum): Remove.
369 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
370 instead of frame_map_regnum_to_name.
371 * ax-gdb.c: Include "user-regs.h".
372 (gen_expr): Use user_reg_map_name_to_regnum instead of
373 frame_map_name_to_regnum.
374 * eval.c: Include "user-regs.h".
375 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
376 instead of frame_map_name_to_regnum.
377 * infcmd.c (registers_info): Likewise.
378 * parse.c: Include "user-regs.h".
379 (write_dollar_variable): Use user_reg_map_name_to_regnum
380 instead of frame_map_name_to_regnum.
381 * tracepoint.c: Include "user-regs.h".
382 (encode_actions): Use user_reg_map_name_to_regnum
383 instead of frame_map_name_to_regnum.
384 * valops.c: Include "user-regs.h".
385 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
386 of frame_map_regnum_to_name.
388 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
390 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
391 and manually relocate .opd contents from BFD instead of reading
392 them from target memory.
394 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
396 * dwarf2read.c (processing_current_prefix): Delete static
398 (process_full_comp_unit): Do not set processing_current_prefix.
399 (dwarf2_full_name): New function.
400 (read_func_scope): Do not set processing_current_prefix. Use
402 (read_structure_type): Do not set processing_current_prefix. Remove
403 unused inner cleanup.
404 (process_structure_scope): Do not set processing_current_prefix.
405 (read_enumeration_type): Use dwarf2_full_name.
406 (determine_class_name): Return a const char *. Put the result
407 on the objfile obstack. Use dwarf2_full_name.
408 (read_namespace_type): New function.
409 (read_namespace): Do not create the type here. Use
411 (read_typedef): Use dwarf2_full_name. Do not pass the name
413 (read_base_type): Do not pass the name to init_type. Handle
415 (read_unspecified_type): Do not pass the name to init_type.
416 (new_symbol): Use dwarf2_full_name instead of
417 processing_current_prefix.
418 (read_type_die): Do not set processing_current_prefix. Handle
420 (determine_prefix): Handle specifications. Return the result
421 on the objfile obstack. Handle unions correctly.
423 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
425 * buildsym.c (add_symbol_to_list): Do not call
426 cp_scan_for_anonymous_namespaces here.
427 (finish_block): Do not call cp_set_block_scope here.
428 * cp-namespace.c (processing_has_namespace_info)
429 (processing_current_prefix): Delete.
430 (cp_initialize_namespace): Do not initialize
431 processing_has_namespace_info.
432 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
433 not check processing_has_namespace_info.
434 (cp_set_block_scope): Take prefix and namespace info flag as
435 arguments. Honor namespaces regardless of a demangled name.
436 * cp-support.h (processing_has_namespace_info)
437 (processing_current_prefix): Delete declarations.
438 (cp_set_block_scope): Update prototype.
439 * dwarf2read.c (processing_has_namespace_info)
440 (processing_current_prefix): New static variables.
441 (read_file_scope): Initialize processing_has_namespace_info.
442 (read_func_scope): Call cp_set_block_scope for C++.
443 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
444 * symtab.c (symbol_demangled_name): Accept a const argument.
445 * symtab.h (symbol_demangled_name): Update prototype.
447 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
449 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
450 * blockframe.c (find_pc_partial_function): Likewise.
451 * buildsym.c (find_symbol_in_list): Likewise.
452 * c-valprint.c (c_val_print): Likewise.
453 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
454 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
455 * cp-support.c (cp_remove_params): Renamed from remove_params and
457 (overload_list_add_symbol): Update call to remove_params.
458 * cp-support.h (cp_remove_params): Declare.
459 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
460 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
461 * expprint.c (dump_subexp_body_standard): Likewise.
462 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
463 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
465 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
466 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
467 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
468 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
469 symbols and SYMBOL_PRINT_NAME for messages.
470 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
471 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
472 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
473 SYMBOL_SET_LINKAGE_NAME.
474 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
475 * minsyms.c (add_minsym_to_demangled_hash_table): Use
477 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
478 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
479 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
480 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
481 (address_info): Use SYMBOL_PRINT_NAME for messages and
482 SYMBOL_LINKAGE_NAME for lookups.
483 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
484 * stabsread.c (patch_block_stabs, define_symbol)
485 (read_type, read_enum_type, common_block_end)
486 (cleanup_undefined_types_1, scan_file_globals): Use
487 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
488 and SYMBOL_PRINT_NAME.
489 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
490 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
491 cp_remove_params instead of cplus_demangle.
492 (print_block_frame_labels, print_frame_arg_vars): Use
494 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
496 (dump_symtab_1, print_symbol, print_partial_symbols)
497 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
498 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
499 (SYMBOL_SET_LINKAGE_NAME): New.
500 (SYMBOL_SET_NAMES): Add a comment.
501 * tracepoint.c (set_traceframe_context, validate_actionline)
502 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
503 lookups and SYMBOL_PRINT_NAME for output.
504 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
505 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
507 2008-08-21 Pedro Alves <pedro@codesourcery.com>
509 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
510 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
511 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
512 obj_section_addr and obj_section_endaddr.
513 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
514 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
515 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
516 (find_extant_func_descr): Likewise.
517 * solib-frv.c (frv_relocate_main_executable): Use
519 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
520 obj_section_addr and obj_section_endaddr.
522 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
524 * NEWS: Amplify last entry on boolean types in Ada.
526 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
528 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
529 Make the dwarf2_cu * parameter output as well as input. Update it if
530 we follow a reference to another CU.
531 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
532 (die_type, die_containing_type): Update calls to changed functions.
533 Use the returned CU along with the returned DIE.
534 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
536 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
538 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
540 (process_queue): Do not read in the DIEs here.
541 (psymtab_to_symtab_1): Update call to queue_comp_unit.
542 (read_full_die): Do not call queue_comp_unit from here.
543 (maybe_queue_comp_unit): New function.
544 (follow_die_ref): Use it.
546 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
548 * dwarf2read.c (struct attribute): Move earlier.
549 (struct die_info): Change attrs to a trailing array.
550 (dwarf_alloc_die): Take the number of attributes. Allocate space
552 (read_full_die): Update call to dwarf_alloc_die. Do not manually
555 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
557 * dwarf2read.c (REF_HASH_SIZE): Delete.
558 (struct dwarf2_cu): Replace die_ref_table with die_hash.
559 (struct die_info): Remove next_ref.
560 (store_in_ref_table): Remove offset argument. Rewrite to use
561 htab_find_slot_with_hash.
562 (die_hash, die_eq): New.
563 (read_comp_unit): Allocate the die_hash.
564 (read_die_and_children): Update call to store_die_ref.
565 (follow_die_ref): Rewrite to use htab_find_with_hash.
567 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
569 * dwarf2read.c (free_die_list, copy_die): Delete.
570 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
572 (read_full_die): Update call to dwarf_alloc_die. Allocate
573 attributes on the CU obstack.
574 (free_one_comp_unit): Do not call free_die_list.
576 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
578 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
579 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
581 (read_full_die): Do not allocate DIEs for abbrev 0.
582 (follow_die_ref): Correct error message.
584 2008-08-20 Pedro Alves <pedro@codesourcery.com>
586 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
587 there are no symbols loaded, instead of throwing a generic error.
588 (decode_variable): Likewise.
590 2008-08-20 Pedro Alves <pedro@codesourcery.com>
592 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
593 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
595 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
596 and offset. Use size_t instead of unsigned long.
597 (build_objfile_section_table): Use size_t instead of unsigned
599 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
601 (find_pc_sect_section): Use obj_section_addr and
603 * symfile.c (symfile.c): Remove code that maps sections
604 offsets in "addr" to the object's sections.
605 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
606 * gcore.c (gcore_create_callback): Use obj_section_addr and
608 * maint.c (print_objfile_section_info): Likewise.
609 * printcmd.c (sym_info): Use obj_section_addr and
611 * symtab.c (fixup_section): Likewise.
613 2008-08-20 Mark Kettenis <kettenis@gnu.org>
615 * sparc-tdep.c: Make some comments catch up with reality.
617 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
619 * NEWS: Mention 'set target-async'
621 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
623 * infrun.c (resume): If the thread is placed to the deferred step
624 queue, mark it as running.
626 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
628 Make sure target supports non-stop.
629 * infcmd.c (run_command_1, attach_command): If non-stop mode
630 is requested, verify the target supports it.
631 * linux-nat.c (linux_nat_supports_non_stop): New.
632 (linux_nat_add_target): Register the above.
633 * target.c (find_default_supports_non_stop)
634 (target_supports_non_stop): New.
635 (init_dummy_target): Register find_default_supports_non_stop.
636 * target.h (struct target_ops): New field to_supports_non_stop.
637 (target_supports_non_stop): New.
639 2008-08-19 Pedro Alves <pedro@codesourcery.com>
640 Vladimir Prus <vladimir@codesourcery.com>
642 * target.c (target_async_permitted, target_async_permitted_1)
643 (set_maintenance_target_async_permitted)
644 (show_maintenance_target_async_permitted): New.
645 (initialize_targets): Register 'set target-async'.
646 * target.h (target_async_permitted): Declare.
647 * linux-nat.c (linux_nat_async_enabled)
648 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
649 (show_maintenance_linux_async_permitted): Remove.
650 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
651 (get_pending_events, linux_nat_async): Use target_async_permitted.
652 (linux_nat_set_async_mode): Remove, moving the only used bits
654 (linux_nat_setup_async): This.
655 (_initialize_linux_nat): Do not register 'maint set linux-async'.
656 Use linux_nat_setup_async.
657 * remote.c (remote_async_permitted, remote_async_permitted_set)
658 (set_maintenance_remote_async_permitted)
659 (show_maintenance_remote_async_permitted): Remove.
660 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
661 (remote_is_async_p): Use target_async_permitted.
662 (_initialize_remote): Don't register 'main set remote-async'.
663 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
664 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
665 * mi/mi-main.c (mi_cmd_list_target_features): New.
667 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
669 * target.c (maybe_kill_then_attach)
670 (maybe_kill_then_create_inferior): Remove.
671 (update_current_target): Do not default to_attach,
672 to_create_inferiour, to_is_async_p.
674 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
676 Changes for supporting boolean types in debugging data.
677 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
678 API to return LONGEST values rather than struct values.
679 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
680 and discrete_type_high_bound.
681 (to_fixed_range_type): Create a range type in cases where
682 argument is base type and its limits are representable as ints.
683 (ada_is_modular_type): Correct so that base type must be integral.
684 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
685 keywords when they appear alone, since we are phasing out
686 direct representation of these identifiers in debugging data.
687 * ada-exp.y: Define 'true' and 'false' as primaries.
688 (type_boolean): New function.
689 (type_int,type_long,type_long_long,type_floattype_double)
690 (type_long_double): Remove uses of current_gdbarch for consistency
692 (write_int): Change comment to indicate that it might write boolean
694 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
695 type, since will no longer be represented as enumerated type in
697 * ada-valprint.c (print_optional_low_bound): Handle boolean case
699 * NEWS: Note support boolean types.
701 2008-08-18 Pedro Alves <pedro@codesourcery.com>
703 * bsd-uthread.c (bsd_uthread_close): New.
704 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
706 (bsd_uthread_solib_loaded): Fix typo.
707 (bsd_uthread_target): Register bsd_uthread_close.
709 2008-08-18 Pedro Alves <pedro@codesourcery.com>
711 * corelow.c (core_open): Assume there was no upper layer left
712 behind from a previous inferior.
713 * target.c (pop_all_targets): Rename to ...
714 (pop_all_targets_above): ... this. Add a target stratum
715 parameter. Use it instead of hardcoding the dummy_stratum.
716 (pop_all_targets): New, defer to pop_all_targets_above.
717 (target_preopen): Use pop_all_targets_above.
718 * target.h (pop_all_targets_above): Declare.
720 2008-08-18 Pedro Alves <pedro@codesourcery.com>
722 * gdbthread.h (thread_change_ptid): Declare.
723 * infrun.c (infrun_thread_ptid_changed): New.
724 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
725 thread_ptid_changed observer.
726 * regcache.c (regcache_thread_ptid_changed): New.
727 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
728 thread_ptid_changed observer.
729 * thread.c (thread_change_ptid): New.
731 2008-08-18 Tom Tromey <tromey@redhat.com>
733 * symfile.c (reread_symbols): Update.
734 * solib-sunos.c (allocate_rt_common_objfile): Update.
735 * objfiles.c (allocate_objfile): Update.
736 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
739 2008-08-18 Tom Tromey <tromey@redhat.com>
741 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
744 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
746 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
748 (rs6000_in_function_epilogue_p): Check for bctr.
749 (skip_prologue): Initialize lr_register. Set lr_reg to a register
750 number. Set gpr_mask and used_bl. Continue scanning while some
751 expected registers are not saved. Set lr_register if LR is not
753 (rs6000_frame_cache): Handle gpr_mask and lr_register.
755 2008-08-17 Tom Tromey <tromey@redhat.com>
758 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
759 (ep_find_event_name_end): Remove.
760 (catch_fork_temporary, catch_vfork_temporary,
761 catch_fork_permanent, catch_vfork_permanent): New constants.
762 (catch_vfork, catch_fork): Remove.
763 (catch_fork_command_1): Add 'command' argument. Remove
764 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
766 (catch_exec_command_1): Add 'command' argument; remove
767 'tempflag'. Handle NULL 'arg'.
768 (catch_load_command_1): Likewise.
769 (catch_unload_command_1): Likewise.
770 (catch_ada_exception_command): Likewise.
771 (catch_assert_command): Likewise.
772 (catch_catch_command): New function.
773 (catch_throw_command): Likewise.
774 (catch_command_1): Remove.
775 (catch_command): Just call error.
776 (tcatch_command): Likewise.
777 (catch_cmdlist): New global.
778 (tcatch_cmdlist): Likewise.
779 (add_catch_command): New function.
780 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
781 commands. Create all catch sub-commands.
783 2008-08-17 Pedro Alves <pedro@codesourcery.com>
785 * gdbthread.h: Add comments.
786 * stack.c (get_selected_block): Return 0 on an exited thread.
787 * top.c (execute_command): Check for is_stopped, not !is_running.
788 * event-top.c (command_handler): Likewise.
790 2008-08-16 Pedro Alves <pedro@codesourcery.com>
792 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
793 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
794 (mi_cmd_exec_finish): Remove "return".
796 2008-08-16 Pedro Alves <pedro@codesourcery.com>
798 * target.h (pop_all_targets): Declare.
799 * target.c (pop_all_targets): New.
800 * top.c (quit_target): Pop all targets instead of just closing the
803 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
804 Thiago Jung Bauermann <bauerman@br.ibm.com>
806 * cli-script.c (read_next_line): Add parse_commands argument.
807 (recurse_read_control_structure): Adapt to new read_next_line
809 (read_command_lines): Add parse_commands argument.
810 (define_command): Adapt to new read_command_lines signature.
811 (document_command): Likewise.
812 * breakpoint.c (commands_command): Likewise.
813 * defs.h (read_command_lines): Adjust function prototype.
815 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
817 * ada-lang.c (pos_atr): Account for the possibility that the
818 argument may be a reference.
820 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
822 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
823 ('F' format) for @FIX names generated by the loader, retaining only
824 the minimal symbols (and no partial symbol tables) for these names.
825 Fixes warning messages about symbols that are found in partial
826 symbol tables, but not full symbol tables.
828 2008-08-16 Pedro Alves <pedro@codesourcery.com>
830 * infrun.c (fetch_inferior_event): Only call normal_stop if not
833 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
835 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
836 Include "features/rs6000/powerpc-vsx64.c".
837 (ppc_supply_vsxregset): New function.
838 (ppc_collect_vsxregset): New function.
839 (IS_VSX_PSEUDOREG): New macro.
840 (IS_EFP_PSEUDOREG): New macro.
841 (vsx_register_p): New function.
842 (ppc_vsx_support_p): New function.
843 (rs6000_builtin_type_vec128): New function.
844 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
845 correct names for VSX registers and EFPR registers.
846 (rs6000_pseudo_register_type): Return correct types for VSX
848 (rs6000_pseudo_register_reggroup_p): Return correct group for
849 VSX and EFPR registers.
850 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
851 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
852 (vsx_pseudo_register_read): New function.
853 (vsx_pseudo_register_write): New function.
854 (efpr_pseudo_register_read): New function.
855 (efpr_pseudo_register_write): New function.
856 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
857 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
858 (rs6000_gdbarch_init): Declare have_vsx.
859 Initialize new upper half VSX registers.
860 Initialize VSX-related and EFPR-related pseudo-registers variables.
861 Adjust the number of pseudo registers accordingly.
863 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
865 (gdb_vsxregset_t): New type.
866 (have_ptrace_getsetvsxregs): New variable.
867 (fetch_vsx_register): New function.
868 (fetch_register): Handle VSX registers.
869 (fetch_vsx_registers): New function.
870 (fetch_ppc_registers): Handle VSX registers.
871 (store_ppc_registers): Handle VSX registers.
872 (store_vsx_register): New function.
873 (store_register): Handle VSX registers.
874 (store_vsx_registers): New function.
875 (ppc_linux_read_description): Handle VSX-enabled inferiors.
876 (gdb_vsxregset_t): New type.
877 (supply_vsxregset): New function.
878 (fill_vsxregset): New function.
880 * ppc-tdep.h (vsx_register_p): New prototype.
881 (vsx_support_p): New prototype.
882 (ppc_vsr0_regnum): New variable.
883 (ppc_vsr0_upper_regnum): Likewise.
884 (ppc_efpr0_regnum): Likewise.
885 (ppc_builtin_type_vec128): New type.
886 (ppc_num_vsrs): New constant.
887 (ppc_num_vshrs): New constant.
888 (ppc_num_efprs): Likewise.
889 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
890 (ppc_supply_vsxregset): New prototype.
891 (ppc_collect_vsxregset): New prototype.
893 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
894 Include "features/rs6000/powerpc-vsx64l.c".
895 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
896 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
897 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
898 (ppc_linux_regset_from_core_section): Handle VSX core section.
899 (ppc_linux_core_read_description): Support VSX-enabled core files.
901 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
902 Declare tdesc_powerpc_vsx64l
904 * corelow.c (get_core_register_section): Support VSX-enabled
907 * features/rs6000/power-vsx.xml: New VSX descriptions.
908 * features/rs6000/powerpc-vsx32.xml: New file.
909 * features/rs6000/powerpc-vsx32l.xml: New file.
910 * features/rs6000/powerpc-vsx64.xml: New file.
911 * features/rs6000/powerpc-vsx64l.xml: New file.
912 * features/rs6000/powerpc-vsx32.c: New file (generated).
913 * features/rs6000/powerpc-vsx32l.c: New file (generated).
914 * features/rs6000/powerpc-vsx64.c: New file (generated).
915 * features/rs6000/powerpc-vsx64l.c: New file (generated).
916 * features/Makefile: Updated with new descriptions.
917 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
918 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
920 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
922 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
923 call linux_target twice.
925 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
927 * nto-tdep.c (lm_info): Updated struct lm_info definition from
929 (LM_ADDR): Use l_addr if available; if not, use link map and set
932 2008-08-14 Tom Tromey <tromey@redhat.com>
934 * macrocmd.c (macro_define_command): Check for NULL argument.
935 (macro_undef_command): Likewise.
937 2008-08-14 Pedro Alves <pedro@codesourcery.com>
939 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
941 2008-08-13 Pedro Alves <pedro@codesourcery.com>
943 * breakpoint.c (always_inserted_auto, always_inserted_on)
944 (always_inserted_off, always_inserted_enums): New.
945 (always_inserted_mode): Change type to char* and point to
946 always_inserted_auto.
947 (show_always_inserted_mode): In auto mode, also show the current
948 effect of the option.
949 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
950 (_initialize_breakpoint): Make the "set breakpoints
951 always-inserted" command an enum command. Extend help to describe
954 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
956 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
957 query valid) bit. Ignore bits outside the condition field.
958 (info_spu_proxydma_command): Ignore bits outside the field.
960 2008-08-12 Michael Snyder <msnyder@vmware.com>
962 * MAINTAINERS: Update my email address.
964 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
966 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
968 2008-08-12 Pedro Alves <pedro@codesourcery.com>
970 Add no-ack mode to the remote protocol --- optionally stop ACKing
971 packets and responses when we have a reliable communication
974 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
976 * remote.c (struct remote_state): Add noack_mode field.
977 (PACKET_QStartNoAckMode): New.
978 (remote_start_remote): Don't any outstanding packet here.
979 (remote_open_1): Clear noack_mode. Ack any outstanding packet
980 here. Activate noack mode if requested.
981 (remote_protocol_features): Add QStartNoAckMode.
983 (putpkt_binary): Don't send ack in noack mode.
984 (read_frame): Don't recompute the checksum in noack mode.
985 (getpkt_sane): Skip sending ack if in noack mode.
986 (_initialize_remote): Add set/show remote noack mode.
987 * NEWS: Note the new features.
989 2008-08-11 Kevin Buettner <kevinb@redhat.com>
991 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
993 (rs6000_skip_main_prologue): New function.
994 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
996 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
998 * MAINTAINERS (Write After Approval): Add self.
1000 2008-08-11 Stan Shebs <stan@codesourcery.com>
1003 * disasm.c (gdb_disassemble_info): Set endian_code.
1004 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1005 * gdbarch.h, gdbarch.c: Regenerate.
1006 * arch-utils.c (initialize_current_architecture): Set the
1007 default byte_order_for_code.
1008 (gdbarch_info_init): Ditto.
1009 (gdbarch_info_fill): Ditto.
1010 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1011 (thumb_analyze_prologue): Swap halfword if code endianness is
1012 different from general endianness.
1013 (arm_skip_prologue): Similarly.
1014 (arm_scan_prologue): Ditto.
1015 (thumb_get_next_pc): Ditto.
1016 (arm_get_next_pc): Ditto.
1017 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1018 choose correct endianness for breakpoints.
1020 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1022 * bsd-kvm.c: Include "gdbthread.h".
1023 (bsd_kvm_ptid): New.
1024 (bsd_kvm_open): Add a main thread.
1025 (bsd_kvm_close): Delete it.
1026 (bsd_kvm_thread_alive): New.
1027 (bsd_kvm_pid_to_str): New.
1028 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1030 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1032 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1034 * buildsym.c (start_subfile): Properly cast sentinel in concat
1036 * cp-name-parser.y: Include "config.h".
1037 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1039 * gdb_select.h: Include sys/time.h if sys/select.h is not
1042 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1044 * go32-nat.c: Include "gdbthread.h".
1045 (go32_stop, go32_kill_inferior): Delete the main thread.
1046 (go32_create_inferior): Add it.
1047 (go32_thread_alive, go32_pid_to_str): New.
1048 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1050 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1052 * go32-nat.c (fetch_register, store_register): Pass the regcache
1053 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1054 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1055 (struct seg_descr, struct seg_descr): pack the whole struct
1056 instead of each member individually.
1058 2008-08-09 Andreas Schwab <schwab@suse.de>
1060 * python/python.c (_initialize_python): Use unabbreviated commands
1063 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1065 * Makefile.in (stamp-h): Also create .deps.
1067 2008-08-09 Tom Tromey <tromey@redhat.com>
1069 * Makefile.in (generated_files): Add GNULIB_H.
1071 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1073 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1074 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1076 (pa64_current_sos): Remove map private warning warning.
1077 * solib-som.c: Include string.h and sys/utsname.h.
1078 (get_hpux_major_release): New function.
1079 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1080 about shared library private mapping on HP-UX 11 and later. Only force
1081 private mapping of shared libraries on HP-UX 10 and earlier.
1082 (link_map_start): Delete warning.
1084 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1085 H.J. Lu <hongjiu.lu@intel.com>
1086 Mark Kettenis <kettenis@gnu.org>
1088 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1089 (amd64_init_frame_cache): Initialize saved_sp_reg.
1090 (amd64_analyze_stack_align): New.
1091 (amd64_analyze_prologue): Call it.
1092 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1093 %rip to 8 when halfway aligning the stack.
1095 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1098 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1100 (i386_alloc_frame_cache): Remove stack_align. Initialize
1102 (i386_analyze_stack_align): Rewrite.
1103 (i386_frame_cache): Use saved_sp_reg if it is valid.
1105 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1107 * target.c: Include "solib.h".
1108 (target_pre_inferior): Call no_shared_libraries.
1109 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1111 (attach_command): Do not call clear_solib.
1113 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1115 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1118 2008-08-08 Tom Tromey <tromey@redhat.com>
1120 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1122 (python-utils.o): Likewise.
1124 2008-08-08 Andreas Schwab <schwab@suse.de>
1126 * corefile.c (_initialize_core): Remove spurious paren from set
1127 gnutarget doc string.
1129 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1131 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1132 Define PPC_FEATURE_BOOKE.
1133 (ppc_linux_get_hwcap): New function.
1134 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1135 4-bytes alignment restrictions.
1136 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1137 positioning of the read/write flags.
1138 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1141 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1143 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1145 * win32-nat.c (win32_add_thread): Change thread argument type to
1147 (win32_add_thread): Adjust.
1148 (win32_delete_thread): Change thread argument type to ptid_t.
1150 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1151 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1152 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1153 (init_win32_ops): Put to_magic last.
1154 (win32_win32_thread_alive): Adjust.
1156 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1158 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1159 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1161 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1163 * remote-m32r-sdi.c: Include "gdbthread.h".
1164 (remote_m32r_ptid): New.
1165 (m32r_close): Delete the main thread.
1166 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1168 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1169 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1171 2008-08-07 Tom Tromey <tromey@redhat.com>
1172 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1174 * aclocal.m4, configure: Rebuild.
1175 * configure.in: Call ZW_CREATE_DEPDIR,
1176 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1177 (MAKE, GMAKE): New substs.
1178 * acinclude.m4: Include depstand.m4.
1179 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1180 COMPILE, POSTCOMPILE, depcomp): New variables.
1181 Remove all _h variables.
1182 Remove many .o targets.
1183 ($(srcdir)/copying.c): avoid backslash-newline after comment
1184 sign (@maintainer_mode_true@).
1185 (HFILES_NO_SRCDIR): Regenerate.
1186 (generated_files): New variable.
1187 (all_gdbtk_cflags): Likewise.
1189 (init.o, version.o, copying.o): Remove.
1190 (distclean): Remove DEPDIR.
1191 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1192 printcmd.o, procfs.o, v850ice.o): Rewrite.
1193 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1194 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1195 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1196 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1197 gdbtk-wrapper.o): Likewise.
1198 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1199 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1200 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1201 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1202 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1203 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1204 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1205 tui-wingeneral.o, tui-winsource.o): Likewise.
1206 (all_object_files): New variable.
1207 ($(all_object_files)): New target.
1208 Include dependency files, when using GNU Make.
1210 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1212 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1213 the valid bit set. Ensure display order respects partial
1214 order defined by dependency bits.
1216 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1218 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1221 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1223 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1226 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1227 Tom Tromey <tromey@redhat.com>
1228 Thiago Jung Bauermann <bauerman@br.ibm.com>
1229 Doug Evans <dje@google.com>
1231 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1232 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1233 PYTHON_CFLAGS): New.
1234 (python_h, python_internal_h): New.
1235 (cli-script.o): Depend on python.h
1236 (python.o, python-utils.o): New.
1237 * cli/cli-script.c (print_command_lines): Handle python_control.
1238 (execute_control_command): Handle python_control.
1239 (execute_control_command_untraced): New function.
1240 (while_command): Call execute_control_command_untraced.
1241 (if_command): Likewise.
1242 (get_command_line): Remove static attribute.
1243 (read_next_line): Handle "python".
1244 (recurse_read_control_structure): Handle python_control.
1245 (read_command_lines): Handle python_control.
1247 * cli/cli-script.h (get_command_line): Add prototype.
1248 (execute_control_command_untraced): Likewise.
1249 * configure.ac: Add --with-python.
1250 * defs.h (enum command_control_type) <python_control>: New
1252 * python/python-internal.h: New file.
1253 * python/python.c: New file.
1254 * python/python.h: New file.
1255 * python/python-utils.c: New file.
1256 * NEWS: Mention Python scripting support and its new commands.
1258 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1260 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1262 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1264 * MAINTAINERS (Write After Approval): Add self.
1266 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1268 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1269 (insert_breakpoint_locations): Likewise.
1271 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1273 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1275 (set_longjmp_breakpoint): Likewise.
1277 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1280 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1283 2008-08-05 Tom Tromey <tromey@redhat.com>
1285 * bcache.c (deprecated_bcache_added): Initialize obstack.
1286 (bcache_xmalloc): Don't initialize obstack.
1287 (bcache_xfree): Conditionally free obstack.
1288 (bcache_memory_used): Update.
1290 2008-08-05 Tom Tromey <tromey@redhat.com>
1292 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1294 (append_psymbol_to_list): Accept a const pointer.
1295 (add_psymbol_to_list): Fix const correctness.
1296 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1297 (bcache_full): Declare.
1298 * bcache.c (bcache_data, deprecated_bcache): Remove.
1299 (bcache): Use bcache_full.
1300 (bcache_full): Rename from deprecated_bcache_added. Change return
1303 2008-08-04 Stan Shebs <stan@codesourcery.com>
1305 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1306 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1307 (enable_break): Remove test of BKPT_AT_SYMBOL.
1309 2008-08-02 Keith Seitz <keiths@redhat.com>
1311 * acinclude.m4: Include ../config/tcl.m4 to pick up
1312 standard Tcl configury bits.
1313 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1314 * configure.ac: Don't check if ../itcl exists when building
1315 gdbtk. It could be installed.
1316 Rewrite gdbtk configury to allow for using system-supplied
1317 Tcl and Tk. Gdbtk no longer requires build-time access to
1319 * Makefile.in: Remove everything related to itcl and itk.
1320 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1322 Remove v850ice.o build rule.
1323 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1324 gdbtk sources to use it.
1325 * configure: Regenerate.
1327 2008-07-31 Stan Shebs <stan@codesourcery.com>
1329 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1331 2008-07-30 Stan Shebs <stan@codesourcery.com>
1333 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1334 (add_to_objfile_sections): Remove use.
1336 2008-07-29 Tom Tromey <tromey@redhat.com>
1338 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1339 (lookup_cmd_composition): Likewise.
1341 2008-07-29 Tom Tromey <tromey@redhat.com>
1343 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1344 dead code. Fix indentation.
1346 2008-07-29 Stan Shebs <stan@codesourcery.com>
1348 * main.c (captured_main): Remove long-unused #if 0 blocks.
1350 2008-07-28 Tom Tromey <tromey@redhat.com>
1352 * annotate.h (deprecated_annotate_starting_hook): Remove.
1353 (deprecated_annotate_stopped_hook): Remove.
1354 (deprecated_annotate_exited_hook): Remove.
1355 * Makefile.in (annotate.o): Depend on observer_h.
1356 * top.c (deprecated_delete_breakpoint_hook): Remove.
1357 (deprecated_create_breakpoint_hook): Likewise.
1358 (deprecated_modify_breakpoint_hook): Likewise.
1359 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1360 * breakpoint.c (mention): Don't call removed hook.
1361 (delete_breakpoint): Likewise.
1362 (disable_breakpoint): Likewise.
1363 (do_enable_breakpoint): Likewise.
1364 * annotate.c: Include observer.h.
1365 (breakpoint_changed): Change type of argument.
1366 (_initialize_annotate): Register observers.
1367 (deprecated_annotate_starting_hook): Remove.
1368 (deprecated_annotate_stopped_hook): Remove.
1369 (deprecated_annotate_exited_hook): Remove.
1370 (annotate_starting): Update for hook removal.
1371 (annotate_stopped): Likewise.
1372 (annotate_exited): Likewise.
1373 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1374 (deprecated_create_breakpoint_hook): Likewise.
1375 (deprecated_modify_breakpoint_hook): Likewise.
1377 2008-07-28 Tom Tromey <tromey@redhat.com>
1379 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1381 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1383 * configure.ac: Check for the GNU/Linux ptrace signature.
1384 * configure: Regenerated.
1386 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1388 * linux-nat.c (resume_callback): Add more debugging output.
1389 (linux_nat_has_pending_sigint): New function, based on
1390 linux_nat_has_pending.
1391 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1392 (stop_wait_callback): Remove flush_mask handling. Honor
1393 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1395 (linux_nat_has_pending, flush_callback): Remove.
1396 (linux_nat_filter_event): Check for ignore_sigint.
1397 (linux_nat_wait): Remove flush_mask support and call to
1398 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1399 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1401 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1403 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1404 report events from resumed threads.
1406 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1408 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1409 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1410 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1412 (mips32_next_pc): Handle the syscall instruction.
1413 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1414 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1416 2008-07-26 Tom Tromey <tromey@redhat.com>
1419 * valops.c (value_struct_elt): Treat function-valued field as a
1422 2008-07-26 Tom Tromey <tromey@redhat.com>
1425 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1426 longer tokens first.
1428 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1431 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1432 (get_cmd_async_ok): Remove.
1433 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1434 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1435 * infcmd.c (_initialize_infcmd): Likewise.
1436 * thread.c (_initialize_thread): Likewise.
1438 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1440 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1441 128-bit long doubles in even-odd pairs of FPRs. Do not
1442 right-align float arguments for big-endian.
1443 (mips_n32n64_return_value): Apply return value convention for
1444 structs containing one or two floating-point values to soft-float
1445 as well as hard-float. Handle 128-bit long doubles in such
1447 (mips_o32_push_dummy_call): Only skip one integer register for a
1448 float argument passed in an FPR.
1450 2008-07-25 Tom Tromey <tromey@redhat.com>
1452 * tui/tui-hooks.c: Include observer.h.
1453 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1455 (tui_bp_created_observer, tui_bp_deleted_observer,
1456 tui_bp_modified_observer): New globals.
1457 (tui_install_hooks): Use observers, not events.
1458 (tui_remove_hooks): Likewise.
1459 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1460 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1462 (breakpoint_notify): Check mi_can_breakpoint_notify.
1463 (breakpoint_hooks): Remove.
1464 (mi_cmd_break_insert): Attach observers. Don't use events.
1465 * tracepoint.c: Include observer.h, not gdb-events.h.
1466 (tracepoint_operation, trace_pass_command): Notify observer.
1467 * interps.c: Don't include gdb-events.h.
1468 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1469 * gdbarch.c: Rebuild.
1470 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1471 (deprecated_current_gdbarch_select_hack): Notify observer.
1472 * breakpoint.h: Don't include gdb-events.h.
1473 * breakpoint.c: Don't include gdb-events.h.
1474 (condition_command): Notify observer.
1475 (commands_command): Likewise.
1476 (commands_from_control_command): Likewise.
1477 (mention, delete_breakpoint, set_ignore_count): Likewise.
1478 (disable_breakpoint, do_enable_breakpoint): Likewise.
1479 * Makefile.in (gdb_events_h): Remove.
1480 (breakpoint_h): Update.
1481 (COMMON_OBS): Remove gdb-events.o.
1482 (gdb-events.o): Remove.
1483 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1484 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1485 * gdb-events.c: Remove.
1486 * gdb-events.h: Remove.
1487 * gdb-events.sh: Remove.
1489 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1491 * remote.c (remote_threads_extra_info): Don't query the remote
1492 server about info on the internally added main thread.
1494 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1496 * nto-procfs.c (procfs_attach): Populate initial thread list.
1497 (procfs_wait): Return new pid, built from the inferior status.
1499 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1501 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1502 * configure: Regenerate.
1504 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1506 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1507 (procfs_resume): Workaround for dereferencing type-punned pointer
1509 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1511 * nto-tdep.h (nto_parse_redirection): Likewise.
1513 2008-07-21 Stan Shebs <stan@codesourcery.com>
1515 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1516 * gdbarch.sh: Adjust comment to refer to
1517 in_solib_dynsym_resolve_code().
1518 * gdbarch.h, gdbarch.c: Update.
1519 * solib-osf.c: Ditto.
1521 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1523 * config/mips/nm-irix5.h: Remove undef of
1524 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1526 2008-07-21 Tom Tromey <tromey@redhat.com>
1528 * symfile.c (reread_symbols): Don't pass argument to observer.
1529 * exec.c (exec_file_attach): Don't pass argument to observer.
1530 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1531 * symtab.c (symtab_observer_executable_changed): Remove argument.
1532 * observer.sh: Handle functions with no arguments.
1534 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1535 Chris Demetriou <cgd@google.com>
1537 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1538 section fits within an ELF segment to handle ELF segments that hit
1539 the end of the address space.
1541 2008-07-20 Chris Demetriou <cgd@google.com>
1543 * MAINTAINERS (Write After Approval): Add self.
1545 2008-07-18 Tom Tromey <tromey@redhat.com>
1548 * NEWS: Add entry for macro commands.
1549 * Makefile.in (macrocmd.o): Add gdb_string.h.
1550 * macroscope.h (user_macro_scope): Declare.
1551 (default_macro_scope): Update documentation.
1552 (macro_user_macros): Declare.
1553 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1554 Use user_macro_scope.
1555 (null_macro_lookup): Remove.
1556 * macrotab.h (macro_callback_fn): Declare.
1557 (macro_for_each): Likewise.
1558 (macro_allow_redefinitions): Likewise.
1559 * macrotab.c (foreach_macro): New function
1560 (macro_for_each): Likewise.
1561 (struct macro_table) <redef_ok>: New field.
1562 (macro_allow_redefinitions): New function.
1563 (new_macro_table): Update.
1564 (macro_define_function): Likewise.
1565 (macro_define_object): Likewise.
1566 * macroscope.c (user_macro_scope): New function.
1567 (default_macro_scope): Use it.
1568 (macro_user_macros): New global.
1569 (standard_macro_lookup): Look in macro_user_macros.
1570 (_initialize_macroscope): New function.
1571 * macroexp.h (macro_is_whitespace, macro_is_digit,
1572 macro_is_identifier_nondigit): Declare.
1573 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1574 (macro_is_digit): Likewise.
1575 (macro_is_identifier_nondigit): Likewise.
1576 (get_identifier): Update.
1577 (get_pp_number): Likewise.
1578 (get_token): Likewise.
1579 * macrocmd.c (skip_ws): New function.
1580 (extract_identifier): Likewise.
1581 (free_macro_definition_ptr): Likewise.
1582 (user_macros): Remove.
1583 (macro_define_command): Implement.
1584 (_initialize_macrocmd): Update.
1585 (macro_undef_command): Implement.
1586 (print_one_macro): New function.
1587 (macro_list_command): Implement.
1589 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1591 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1593 * configure: Regenerate.
1595 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1597 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1599 2008-07-15 Andreas Schwab <schwab@suse.de>
1601 * valops.c (value_cast_pointers): Follow typedefs when checking
1604 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1606 * block.c (block_function): Renamed to ...
1607 (block_linkage_function): ... this. All callers changed.
1608 * block.h (block_function): Renamed to ...
1609 (block_linkage_function): ... this.
1611 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1613 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1615 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1617 * frame.c (frame_sp_unwind): Delete.
1618 (get_frame_sp): Do not use it.
1619 * frame.h (frame_sp_unwind): Delete prototype.
1621 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1623 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1625 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1627 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1628 * frame.c (frame_unwind_address_in_block): Delete.
1629 (get_frame_address_in_block): Do not use it. Check the type
1630 of the next frame first.
1631 (frame_cleanup_after_sniffer): Update comment.
1632 * frame.h (frame_unwind_address_in_block): Delete prototype.
1633 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1635 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1637 * frame.c (frame_func_unwind): Delete.
1638 (get_frame_func): Do not use it.
1639 * frame.h (frame_func_unwind): Delete prototype.
1640 * hppa-tdep.c (hppa_frame_cache): Update comment.
1641 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1643 2008-07-14 Stan Shebs <stan@codesourcery.com>
1645 * remote-sim.c (init_gdbsim_ops): Remove
1646 TARGET_REDEFINE_DEFAULT_OPS.
1648 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1650 * findvar.c (read_var_value): Remove unused variable.
1652 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1654 * infrun.c (handle_inferior_event): Tag threads as stopped
1655 before inserting breakpoints.
1657 2008-07-15 Hui Zhu <teawater@gmail.com>
1659 * MAINTAINERS: Added myself to section Write After Approval.
1661 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1664 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1666 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1668 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1669 (i386_dicos_push_dummy_code): New.
1670 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1671 Register i386_dicos_push_dummy_code.
1673 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1675 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1676 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1677 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1679 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1680 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1681 (mips_n32n64_fp_arg_chunk_p): Update caller.
1683 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1684 (mips_n32n64_push_dummy_call): Update caller.
1686 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1688 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1689 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1692 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1694 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1695 (mips_o64_push_dummy_call): Update caller.
1697 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1698 (fp_register_arg_p, mips_dump_tdep): Update caller.
1700 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1701 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1703 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1705 (mips32_scan_prologue): Update caller.
1707 (heuristic_proc_start): Add gdbarch as parameter. Replace
1709 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1711 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1712 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1713 the current architecture. Update call to getregs_supplies.
1714 (getregs_supplies): Add gdbarch as parameter and replace
1717 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1718 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1719 NBSD_MIPS_JB_ELEMENT_SIZE.
1720 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1721 replace current_gdbarch.
1723 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1725 (mips_fetch_registers, mips_store_registers): Update call
1727 (mips_load): Use get_regcache_arch to get at the current_architecture
1728 and replace current_gdbarch.
1730 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1732 * thread.c (restore_selected_frame): On fail to restore, select
1733 the innermost frame, and don't crash when warning the user.
1735 2008-07-13 Hui Zhu <teawater@gmail.com>
1737 * symtab.c (expand_line_sal): Fix a memory leak.
1739 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1741 * utils.c (struct continuation): Define as inheriting struct
1743 (add_continuation, do_all_continuations)
1744 (discard_all_continuations, add_intermediate_continuation)
1745 (do_all_intermediate_continuations)
1746 (discard_all_intermediate_continuations): Adjust.
1748 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1750 Skip varobj in running threads.
1751 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1752 thread is not stopped, skip the varobj.
1753 * Makefile.in: Update dependencies.
1755 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1757 Enable all commands while inferiour is running
1758 * mi/mi-main.c (mi_cmd_execute): Don't check if
1759 inferiour is executing.
1761 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1763 Allow all CLI command even if target is executing.
1764 * gdb/top.c (execute_command_1): Don't check if the inferiour
1767 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1769 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1770 Fix printing of frame, when frame is wrong.
1772 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1774 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1775 backchain is unreadable.
1777 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1779 * spu-linux-nat.c: Include "gdbthread.h".
1780 (spu_child_post_startup_inferior): Register main thread.
1781 (spu_child_post_attach): Likewise.
1782 * Makefile.in (spu-linux-nat.o): Update dependencies.
1784 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1786 Rewrite continuations internals on top of cleanups and plug
1787 continuation arguments leaks.
1789 * defs.h (struct continuation): Make it opaque.
1790 (add_continuation, add_intermediate_continuation): Drop the int
1791 argument of the continuation hook argument. Add
1792 continuation_free_args argument.
1793 (do_all_continuations, do_all_intermediate_continuations): Drop
1794 the error_p argument.
1796 * utils.c (add_continuation): Drop the int argument of the
1797 continuation hook argument. Add continuation_free_args argument.
1798 Reimplement on top of cleanups.
1799 (do_all_continuations): Drop error argument. Reimplement on top
1801 (discard_all_continuations): Reimplement on top of cleanups.
1802 (add_intermediate_continuation): Drop the int argument of the
1803 continuation hook argument. Add continuation_free_args argument.
1804 Reimplement on top of cleanups.
1805 (do_all_intermediate_continuations): Drop error argument.
1806 Reimplement on top of cleanups.
1807 (discard_all_intermediate_continuations): Reimplement on top of
1810 * breakpoint.c (until_break_command_continuation): Drop error
1811 argument. Add xfree as continuation argument deleter.
1813 * inf-loop.c (inferior_event_handler): On error, discard all
1814 continuations. Adjust to new do_all_intermediate_continuations
1815 and do_all_continuations interfaces.
1817 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1818 Pass xfree as continuation argument deleter.
1819 (finish_command_continuation): Drop error_p argument. Adjust.
1820 (finish_command_continuation_free_arg): New.
1821 (finish_command): Pass finish_command_continuation_free_arg as
1822 continuation argument deleter. Adjust to new do_all_continuations
1824 (attach_command_continuation): Drop error_p argument.
1825 (attach_command_continuation_free_args): New.
1826 (attach_command): Pass attach_command_continuation_free_args as
1827 continuation argument deleter.
1829 * interps.c (interp_set): Adjust to new do_all_continuations
1832 * event-top.c (stdin_event_handler): In error, also discard the
1833 intermediate continuations.
1835 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1837 Replace struct continuation_args by void* and per command structs.
1839 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1841 * breakpoint.c (struct until_break_command_continuation_args):
1843 (until_break_command_continuation): Take a void* instead of a
1844 continuations_arg. Adjust.
1845 (until_break_command): Adjust to use struct
1846 until_break_command_continuation_args instead of struct
1849 * infcmd.c (struct step_1_continuation_args): New.
1850 (step_1_continuation): Take a void* instead of a
1851 continuations_arg. Adjust to use struct step_1_continuation_args.
1852 (step_once): Adjust to use struct step_1_continuation_args.
1854 (struct finish_command_continuation_args): New.
1855 (finish_command_continuation): Take a void* instead of a
1856 continuations_arg. Adjust to use struct
1857 finish_command_continuation_args.
1858 (finish_command): Adjust to use struct
1859 finish_command_continuation_args.
1860 (struct attach_command_continuation_args): New.
1861 (attach_command_continuation): Take a void* instead of a
1862 continuations_arg. Adjust to use struct
1863 attach_command_continuation_args.
1864 (attach_command): Adjust to use struct
1865 attach_command_continuation_args.
1867 * defs.h (struct continuation_arg): Delete.
1868 (struct continuation): Replace the struct continuation_arg*
1869 parameter of continuation_hook by a void*. Replace "arg_list"
1870 member by a new "args" member with void* type.
1871 (add_continuation, add_intermediate_continuation): Replace struct
1872 continuation_arg type usages by void* usages.
1874 * utils.c (add_continuation, do_all_continuations)
1875 (add_intermediate_continuation)
1876 (do_all_intermediate_continuations): Replace struct
1877 continuation_arg type usages by void* usages. Pass "args" instead
1880 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1882 * infrun.c (struct thread_stepping_state): Delete sal member.
1883 (init_thread_stepping_state): Add local sal. Use it instead of
1885 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1887 (step_into_function): Add local stop_func_sal. Use it instead of
1890 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1892 Implement -exec-continue/-exec-interrupt --all.
1893 * infcmd.c (continue_1): New, extracted from
1894 (continue_command): ...here.
1895 (interrupt_target_1): New, extracted from
1896 (interrupt_target_command): ...here.
1897 * inferior.h (continue_1, interrupt_target_1): New.
1898 * mi/mi-main.c (mi_cmd_exec_continue)
1899 (mi_cmd_exec_interrupt): Handle --all.
1901 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1903 Implement --thread and --frame.
1904 * gdbthread.h (find_thread_id): Declare.
1905 * thread.c (find_thread_id): Make non-static.
1906 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1907 thread and frame, if necessary.
1908 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1909 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1911 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1913 * infrun.c (resume): Discard cleanups on early exit path.
1915 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1917 * infrun.c (normal_stop): For MI, report which threads
1920 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1922 Report thread state in -thread-info output.
1923 * thread.c (print_thread_info): Add new field "state".
1925 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1927 * infrun.c (handle_inferior_event): Also ignore a
1928 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1930 2008-07-11 Tom Tromey <tromey@redhat.com>
1932 * completer.c (complete_line_internal): New function, from
1933 complete_line. Add 'for_help' parameter.
1934 (complete_line): Use it.
1935 (command_completer): Move later. Rewrite.
1937 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1939 * thread.c (thread_apply_command): Move making the cleanup out of
1942 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1946 * thread.c (enum thread_state): New.
1947 (thread_state main_thread_running): Delete, in favor of...
1948 (thread_state main_thread_state): ... this. Update throughout.
1949 (clear_thread_inferior_resources): New, split from free_thread.
1950 (free_thread): Call clear_thread_inferior_resources.
1951 (init_thread_list): Set main thread to stopped state.
1952 (add_thread_silent): Take care of PTID reuses.
1953 (delete_thread): If deleting inferior_ptid or a thread with
1954 refcount > 0, mark it as exited, but still keep it in the list.
1955 Only notify of thread exits, if we haven't done so yet.
1956 (iterate_over_threads): Make it safe to delete threads while
1957 iterating over them.
1958 (do_captured_list_thread_ids): Don't account for exited threads.
1959 (thread_alive): Check for the THREAD_EXITED state, and don't set
1960 ptid to -1 on exited threads.
1961 (set_running): Update to account for extra possible states.
1962 (is_thread_state): New.
1963 (is_stopped, is_exited): New.
1964 (is_running): Implement in terms of is_thread_state.
1965 (any_running): Update.
1966 (print_thread_info): Update. Account for exited threads. Don't
1967 warn about missed frame restoring here, its done in the cleanup.
1968 (switch_to_thread): Don't read from a thread that has gone.
1969 (restore_current_thread): In non-stop mode, do a full context
1971 (restore_selected_frame): Add a frame_level argument. Rewrite.
1972 (struct current_thread_cleanup): Add selected_frame_level and
1973 was_stopped members.
1974 (do_restore_current_thread_cleanup): Check if thread was stopped
1975 and still is, and if the target has registers, stack and memory
1976 before restoring the selected frame. Don't delete the cleanup
1978 (restore_current_thread_cleanup_dtor): New.
1979 (make_cleanup_restore_current_thread): Remove all arguments.
1981 (thread_apply_all_command): Update. Prune threads.
1982 (thread_apply_command): Update.
1983 (thread_command): Account for currently selected exited thread.
1984 (do_captured_thread_select): Check for a running thread. Prune
1986 (_initialize_thread): Make "info threads", "thread", "thread
1987 apply", and "thread apply all" appliable without a selected thread.
1988 * gdbthread.h (struct thread_info): Replace running_ by state_.
1990 (is_exited, is_stopped): Declare.
1991 (make_cleanup_restore_current_thread): Remove all arguments.
1992 * infrun.c: Include "event-top.h".
1993 (fetch_inferior_event): In non-stop mode, restore selected thread
1994 and frame after handling the event and running breakpoint
1995 commands. Display GDB prompt if needed.
1996 (normal_stop): In non-stop mode, don't print thread switching
1998 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1999 (get_cmd_no_selected_thread_ok): New.
2000 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2001 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2003 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2004 no-selected-thread ok.
2005 * top.c (execute_command): Check for non no-selected-thread-ok
2007 * linux-nat.c (struct saved_ptids, threads_to_delete)
2008 (record_dead_thread, prune_lwps): Delete.
2009 (exit_lwp): Unconditionally delete thread.
2010 (linux_nat_resume): Remove prune_lwps call.
2011 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2012 of is_running. Adjust to make_cleanup_restore_current_thread
2014 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2015 selected thread has exited.
2016 * inf-loop.c (inferior_event_handler): Don't display the prompt
2018 * varobj.c (c_value_of_root): Update.
2019 * defs.h (make_cleanup_dtor): Declare.
2020 * utils.c (make_cleanup_dtor): New.
2022 * Makefile.in (infrun.o): Depend on $(event_top_h).
2024 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2026 Add "continue -a" and "interrupt -a" options for non-stop mode.
2028 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2029 (continue_command): Add "-a" option.
2030 (interrupt_target_command): Add "-a" option.
2031 (_initialize_infcmd): Add extend help of continue and interrupt
2032 command to mention the new "-a" option. Mark "continue" async ok.
2034 2008-07-10 Doug Evans <dje@google.com>
2036 Add "set print symbol-loading on|off".
2037 * NEWS: Document new option.
2038 * symfile.h (print_symbol_loading): Declare.
2039 * symfile.c (print_symbol_loading): New global.
2040 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2041 from ..." if print_symbol_loading.
2042 (_initialize_symfile): Add set/show print symbol-loading.
2043 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2044 if print_symbol_loading.
2046 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2048 Non-stop linux native.
2050 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2052 (get_pending_status): Implement non-stop mode.
2053 (linux_nat_detach): Stop threads before detaching.
2054 (linux_nat_resume): In non-stop mode, always resume only a single
2056 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2057 add new lwp to GDB's thread table, and mark as running, executing
2058 and stopped appropriately.
2059 (linux_nat_filter_event): Don't assume there are other running
2060 threads when a thread exits.
2061 (linux_nat_wait): Mark the main thread as running and executing.
2062 In non-stop mode, don't stop all lwps.
2063 (linux_nat_kill): Stop lwps before killing them.
2064 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2066 (send_sigint_callback): New.
2067 (linux_nat_stop): New.
2068 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2070 * linux-nat.h (thread_db_attach_lwp): Declare.
2072 * linux-thread-db.c (thread_get_info_callback): Check for new
2073 threads if we have none.
2074 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2075 stopped lwp. Check for new threads if we have none.
2076 (thread_db_attach_lwp): New.
2077 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2078 (check_event): Set proc_handle.pid to the stopped lwp.
2079 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2080 lwp available, bail out if there is none.
2082 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2085 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2087 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2088 `current_pc' from CORE_ADDR to ULONGEST.
2090 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2093 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2095 * NEWS (New commands): Mention "set disable-randomization".
2096 * configure.ac: Add check for HAVE_PERSONALITY and
2097 HAVE_DECL_ADDR_NO_RANDOMIZE.
2098 * configure, config.in: Regenerate.
2099 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2100 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2102 (disable_randomization, show_disable_randomization)
2103 (set_disable_randomization): New.
2104 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2105 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2106 variable DISABLE_RANDOMIZATION.
2107 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2108 DISABLE_RANDOMIZATION.
2110 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2112 Adjust all targets to new target_stop interface.
2114 * gnu-nat.c (gnu_stop): Add ptid argument.
2115 * go32-nat.c (go32_stop): Add ptid argument.
2116 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2117 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2118 * monitor.c (monitor_stop): Add ptid argument.
2119 (monitor_open): Pass inferior_ptid to monitor_stop.
2120 (monitor_interrupt): Pass inferior_ptid to target_stop.
2121 (monitor_stop): Add ptid argument.
2122 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2123 (procfs_create_inferior): Add ptid argument.
2124 * procfs.c (procfs_stop): Add ptid argument.
2125 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2126 * remote-sim.c (gdbsim_stop): Add ptid argument.
2127 * sol-thread.c (sol_thread_stop): Add ptid argument.
2128 * win32-nat.c (win32_stop): Add ptid argument.
2130 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2132 Non-stop inferior control.
2134 * infrun.c (resume): In non-stop mode, always resume just one
2136 (proceed): Don't call prepare_to_proceed in non-stop mode.
2137 (fetch_inferior_event): In non-stop mode, switch context before
2139 (error_is_running, ensure_not_running): New.
2140 (handle_inferior_event): In non-stop mode: Mark only the event
2141 thread as stopped. Require that the target module manages adding
2142 threads to the thread list. Assert that there isn't a
2143 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2144 (normal_stop): Only mark not-running if inferior hasn't exited.
2145 In non-stop mode, only mark the event thread.
2147 * thread.c:Include "cli/cli-decode.h".
2148 (print_thread_info): Don't read from a running thread.
2149 Output "(running)" if thread is running.
2150 (switch_to_thread): Don't read stop_pc if thread is executing.
2151 (do_restore_current_thread_cleanup): Don't write to a running
2153 (thread_apply_all_command): Don't read from a running thread. In
2154 non-stop mode, do a full context-switch instead of just switching
2156 (thread_apply_command): In non-stop mode, do a full context-switch
2157 instead of just switching threads.
2158 (do_captured_thread_select): Likewise. Inform user if selected
2160 (_initialize_thread): Mark "info threads" and "thread" and
2163 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2164 unregister the target from the event loop.
2166 * infcmd.c (continue_command, step_1, jump_command)
2167 (signal_command): Ensure the selected thread isn't running.
2168 (interrupt_target_command): In non-stop mode, interrupt only the
2171 * inferior.h (error_is_running, ensure_not_running): Declare.
2173 * target.h (struct target_ops): Add ptid argument to the to_stop
2175 (target_stop): Add ptid_t argument.
2177 * target.c (update_current_target): Add ptid argument to to_stop's
2179 (debug_to_stop): Add ptid_t argument.
2180 (debug_to_rcmd): Set to_stop_ptid.
2182 * remote.c (remote_stop): Add ptid_t argument.
2183 (async_remote_interrupt): Add inferior_ptid to target_stop.
2184 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2186 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2188 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2190 Don't rely on ecs->wait_for_more.
2192 * infrun.c (proceed): Clear the stepping state, set
2193 previous_inferior_ptid and clear infwait state.
2194 (wait_for_inferior): Don't clear the stepping state, set
2195 previous_inferior_ptid, or clear the infwait state here.
2196 (fetch_inferior_event): Don't clear the stepping state, set
2197 previous_inferior_ptid, or clear the infwait state here. Don't
2198 condition on wait_for_more.
2200 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2202 Refactor infrun a bit.
2204 * infrun.c (currently_stepping): Take a struct
2205 thread_stepping_state instead of an execution_control_state.
2206 (struct thread_stepping_state): New, split from
2207 execution_control_state.
2208 (gtss, tss): New globals.
2209 (proceed): Clear the stepping state, set previous_inferior_ptid
2210 and clear infwait state.
2211 (init_wait_for_inferior): Clear the stepping state,
2212 previous_inferior_ptid and infwait state.
2213 (waiton_ptid, infwait_state): New, split from
2214 execution_control_state.
2215 (struct execution_control_state): Members that persist through
2216 events moved out to either struct thred_stepping_state or made
2217 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2218 (wait_for_inferior, fetch_inferior_event): Use local
2219 execution_control_state. Update to execution_control_state split.
2220 (init_execution_control_state): Adjust.
2221 (init_thread_stepping_state): New, extracted from
2222 init_execution_control_state.
2223 (context_switch): Take a ptid instead of an
2224 execution_control_state.
2225 (context_switch_to): Adjust.
2226 (adjust_pc_after_break): Adjust.
2227 (init_infwait_state): New.
2228 (handle_inferior_event): Adjust.
2230 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2231 Vladimir Prus <vladimir@codesourcery.com>
2233 Per-thread commands.
2235 * gdbthread.h: Remove unneeded forward declarations.
2236 Include "inferior.h".
2237 (struct thread_info): Add continuations,
2238 intermediate_continuations, proceed_to_finish, step_over_calls,
2239 stop_step, step_multi and stop_signal members.
2240 (save_infrun_state): Add continuations,
2241 intermediate_continuations, proceed_to_finish, step_over_calls,
2242 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2243 (load_infrun_state): Add continuations,
2244 intermediate_continuations, proceed_to_finish, step_over_calls,
2245 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2247 * thread.c (load_infrun_state): In non-stop mode, load
2248 continuations, intermediate_continuations, proceed_to_finish,
2249 step_over_calls, stop_step, step_multi and stop_signal.
2250 (save_infrun_state): Store continuations,
2251 intermediate_continuations, proceed_to_finish, step_over_calls,
2252 stop_step, step_multi, stop_signal and stop_bpstat.
2253 (save_infrun_state): Store continuations,
2254 intermediate_continuations, proceed_to_finish, step_over_calls,
2255 stop_step, step_multi, stop_signal and stop_bpstat.
2256 (free_thread): Clear The thread's stop_bpstat.
2258 * inferior.h (context_switch_to): Declare.
2260 * infrun.c (ecss): New global.
2261 (context_switch): Context switch continuations,
2262 intermediate_continuations, proceed_to_finish, step_over_calls,
2263 stop_step, step_multi, stop_signal and stop_bpstat.
2264 (wait_for_inferior): Use global ecss.
2265 (async_ecss, async_ecs): Delete.
2266 (fetch_inferior_event): Use global ecss.
2267 (context_switch_to): New.
2269 * top.c (execute_command): In non-stop, only check if the current
2270 thread is running, in all-stop, check if there's any thread
2273 * breakpoint.c (bpstat_remove_breakpoint): New.
2274 (bpstat_remove_breakpoint_callback): New.
2275 (delete_breakpoint): Clear the stop_bpstats of all threads.
2277 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2278 current thread is running, in all-stop, check if there's any
2281 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2283 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2285 Add non_stop global.
2287 * inferior.h (non_stop): Declare.
2288 * infrun.c (non_stop, non_stop_1): New.
2289 (set_non_stop, show_non_stop): New.
2290 (_initialize_infrun): Add "set/show non-stop" command.
2292 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2294 Adjust fork/vfork/exec to pass ptids around.
2296 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2297 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2299 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2301 * breakpoint.c (print_it_typical, bpstat_check_location)
2302 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2303 (create_fork_vfork_event_catchpoint): Adjust.
2304 * infrun.c (fork_event): Change parent_pid and child_pid types to
2306 (follow_exec, inferior_has_forked, inferior_has_vforked)
2307 (inferior_has_execd): Take a ptid_t and don't trim it.
2308 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2309 * linux-nat.c (linux_child_follow_fork): Adjust.
2310 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2311 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2312 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2314 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2316 Add "executing" property to threads.
2318 * inferior.h (target_executing): Delete.
2319 * gdbthread.h (struct thread_info): Add executing_ field.
2320 (set_executing, is_executing): New.
2321 * thread.c (main_thread_executing): New.
2322 (init_thread_list): Clear it and also main_thread_running.
2323 (is_running): Return false if target has no execution.
2324 (any_running, is_executing, set_executing): New.
2326 * top.c: Include "gdbthread.h".
2327 (target_executing): Delete.
2328 (execute_command): Replace target_executing check by any_running.
2329 * event-top.c: Include "gdbthread.h".
2330 (display_gdb_prompt, command_handler): Replace target_executing by
2332 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2333 here. Replace target_executing by is_running.
2334 * infrun.c (handle_inferior_event): Mark all threads as
2336 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2338 * stack.c (get_selected_block): Return null if inferior is
2340 * target.c (target_resume): Mark resumed ptid as executing.
2341 * breakpoint.c (until_break_command): Replace target_executing
2342 check by is_executing.
2343 * remote.c (remote_async_resume): Don't mark inferior as executing
2345 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2348 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2349 (mi_execute_async_cli_command): Replace target_executing by
2352 * frame.c (get_current_frame): Error out if the current thread is
2354 (has_stack_frames): New.
2355 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2358 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2361 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2363 * symfile.c (load_command): Reopen the exec file and reread
2364 symbols before anything else.
2366 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2368 * remote-sim.c: Include gdbthread.h.
2369 (remote_sim_ptid): New global.
2370 (gdbsim_create_inferior): Silently add the main task to GDB's
2372 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2373 task from GDB's thread list.
2374 (gdbsim_resume): Adjust to use remote_sim_ptid.
2375 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2376 (init_gdbsim_ops): Register gdbsim_thread_alive and
2378 (_initialize_remote_sim): Initialize remote_sim_ptid.
2379 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2381 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2383 * monitor (monitor_ptid): New global.
2384 (monitor_open): Silently add the main task to GDB's thread list.
2385 (monitor_close, monitor_mourn_inferior): Silently delete the main
2386 task from GDB's thread list.
2387 (monitor_thread_alive, monitor_pid_to_str): New.
2388 (init_base_monitor_ops): Register monitor_thread_alive and
2390 (_initialize_remote_monitors): Initialize monitor_ptid.
2392 * gdbthread.h (delete_thread_silent): Declare.
2393 * thread.c (delete_thread): Rename to ...
2394 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2395 don't do exit notifications.
2396 (delete_thread, delete_thread_silent): New, as wrappers to
2399 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2401 * breakpoint.c (update_global_location_list): Add boolean
2402 "should_insert" argument. Only insert locations if caller told it
2404 (update_global_location_list_nothrow): Add boolean "should_insert"
2405 argument. Pass it to update_global_location_list.
2406 (insert_breakpoints, create_longjmp_breakpoint)
2407 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2408 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2409 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2410 (enable_watchpoints_after_interactive_call_stop)
2411 (set_momentary_breakpoint, create_breakpoints)
2412 (break_command_really, watch_command_1)
2413 (create_ada_exception_breakpoint, update_breakpoint_locations)
2414 (do_enable_breakpoint, enable_command): Pass true to
2415 update_global_location_list.
2416 (bpstat_stop_status, disable_overlay_breakpoints)
2417 (disable_watchpoints_before_interactive_call_start)
2418 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2419 false to update_global_location_list.
2420 (update_breakpoints_after_exec): Don't temporarily disable
2421 always-inserted mode.
2423 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2425 * breakpoint.c (mark_breakpoints_out): Make public.
2426 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2427 here. Update comment.
2428 * breakpoint.h (mark_breakpoints_out): Declare.
2430 * linux-nat.c (linux_handle_extended_wait): On
2431 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2432 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2434 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2436 * infrun.c (follow_exec): Reset shared libraries before adding the
2439 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2441 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2443 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2445 * i386-dicos-tdep.c: Include "inferior.h".
2446 (i386_dicos_frame_align): New.
2447 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2448 dummy location ON_STACK.
2449 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2451 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2453 * gstdint.h: New file.
2455 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2457 * mi/mi-interp.c (mi_on_resume): Don't try to report
2458 resumed thread it the thread list is empty.
2460 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2462 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2463 completer for set to filename_completer.
2467 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2469 Implement -target-attach.
2470 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2472 2008-06-21 Hui Zhu <teawater@gmail.com>
2474 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2476 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2478 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2479 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2481 * target.h (struct target_ops): Add to_attach_no_wait member.
2482 (target_attach_no_wait): New.
2483 * target.c (update_current_target): Inherit to_attach_no_wait.
2485 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2486 target_attach_no_wait runtime check.
2488 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2489 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2492 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2494 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2495 on debug_displaced being set.
2497 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2499 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2500 directly instead of get_frame_id.
2502 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2504 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2505 (deal_with_atomic_sequence): Update BC masks.
2506 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2507 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2509 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2511 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2512 register, not the previous frame's.
2514 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2516 * source.c (select_source_symtab): Make sure we skip namespace
2517 symtabs when showing cpp source code.
2519 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2521 * MAINTAINERS (Authorized committers): Fix my email address.
2523 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2525 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2526 -target-download and -target-select via CLI, so that
2527 the quoting rules are the same as they were (unfortunately)
2528 in all prior gdb releases.
2529 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2530 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2531 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2532 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2533 (mi_cmd_execute): Set current_token even for commands
2536 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2538 * alphafbsd-tdep.c: Update for unwinder changes.
2539 * alpha-linux-tdep.c: Likewise.
2540 * alphanbsd-tdep.c: Likewise.
2541 * alphaobsd-tdep.c: Likewise.
2542 * avr-tdep.c: Likewise.
2543 * cris-tdep.c: Likewise.
2544 * frv-linux-tdep.c: Likewise.
2545 * frv-tdep.c: Likewise.
2546 * h8300-tdep.c: Likewise.
2547 * hppa-linux-tdep.c: Likewise.
2548 * iq2000-tdep.c: Likewise.
2549 * m32c-tdep.c: Likewise.
2550 * m32r-linux-tdep.c: Likewise.
2551 * m32r-tdep.c: Likewise.
2552 * m68hc11-tdep.c: Likewise.
2553 * mep-tdep.c: Likewise.
2554 * mn10300-tdep.c: Likewise.
2555 * mt-tdep.c: Likewise.
2556 * score-tdep.c: Likewise.
2557 * sh64-tdep.c: Likewise.
2558 * sh-tdep.c: Likewise.
2559 * sparc64fbsd-tdep.c: Likewise.
2560 * sparc64nbsd-tdep.c: Likewise.
2561 * sparc64obsd-tdep.c: Likewise.
2562 * v850-tdep.c: Likewise.
2563 * vaxobsd-tdep.c: Likewise.
2564 * vax-tdep.c: Likewise.
2565 * xstormy16-tdep.c: Likewise.
2567 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2569 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2570 (captured_mi_execute_command_args): Remove.
2571 (captured_mi_execute_command): Cast the closure to mi_parse
2572 pointer, not to captured_mi_execute_command_args, and don't
2573 set the action field thereof.
2574 (mi_execute_command): Pass struct mi_parse, not
2575 captured_mi_execute_command_args to captured_mi_execute_command.
2576 (mi_execute_command): Remove (dead) code for suppressing
2579 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2581 * linux-nat.c (enum sigchld_state): New.
2582 (linux_nat_async_events_state): Renamed from
2583 linux_nat_async_events_enabled.
2584 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2585 (sigchld_default_action): New.
2586 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2588 (linux_nat_create_inferior): Set events state to sigchld_default
2590 (linux_nat_resume): Adjust.
2591 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2592 (sigchld_handler): Adjust.
2593 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2594 (get_pending_events): Adjust.
2595 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2596 instead of a boolean.
2597 (linux_nat_async): Adjust.
2598 (_initialize_linux_nat): Capture default SIGCHLD action into
2599 sigchld_default_action.
2601 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2603 * breakpoint.c (moribund_locations): New.
2604 (bpstat_stop_status): Process moribund locations.
2605 (update_global_location_list): Add removed
2606 locations to moribund_locations.
2607 (breakpoint_retire_moribund): New.
2608 * breakpoint.h (struct bp_location): New field
2609 events_till_retirement.
2610 (breakpoint_retire_moribund): Declare.
2611 * thread.c (thread_count): New.
2612 * infrun.c (handle_inferior_event): Call
2613 breakpoint_retire_moribund.
2614 * gdbthread.h (thread_count): Declare.
2616 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2618 * dfp.c (decimal_convert): Call match_endianness before and after
2621 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2623 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2624 unsupported and we fall back to memory_insert_breakpoint, we
2625 use the unmodified requested address.
2627 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2629 * dwarf2read.c (read_attribute_value): Issue a complaint when
2630 adjusting size attribute values of 0xffffffff as zero.
2632 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2634 * i386-tdep.c (i386_16_byte_align_p): New.
2635 (i386_push_dummy_call): Determine stack space required for
2636 arguments going forwards allowing for 16-byte alignment, then push
2637 arguments going forwards.
2639 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2641 * infrun.c (start_remote): Don't clear thread list here.
2642 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2644 * remote.c (record_currthread): Upgrade the main thread and its
2645 entry in the thread list if this is the first time we hear about
2647 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2648 a tid member always alive.
2649 (remote_find_new_threads): Don't update the main thread here.
2650 (remote_start_remote): Clear thread list here. Always add the
2652 (extended_remote_attach_1): Add the main thread here.
2653 (extended_remote_mourn_1): Re-add the main thread here.
2654 (extended_remote_create_inferior_1): Add a main thread.
2656 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2658 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2660 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2662 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2664 (general_thread, continue_thread): Change type to ptid_t.
2665 (record_currthread): Take a ptid_t parameter instead of an
2667 (MAGIC_NULL_PID): Delete.
2668 (set_thread): Take a ptid_t parameter and adjust.
2669 (set_general_thread, set_continue_thread): New.
2670 (remote_thread_alive, remote_newthread_step)
2671 (remote_current_thread, remote_find_new_threads)
2672 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2673 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2674 (threadalive_test, remote_pid_to_str)
2675 (remote_get_thread_local_address): Adjust.
2676 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2677 and any_thread_ptid.
2679 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2681 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2682 * configure: Regenerated.
2684 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2686 * dwarf2read.c (read_attribute_value): Treat size attribute
2687 values of 0xffffffff as if the attribute value was zero.
2689 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2691 * linux-nat.c: Add description of overall logic.
2693 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2695 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2696 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2697 all dependencies on $(gdb_stdint_h).
2698 (distclean): Do not delete gdb_stdint.h.
2699 * acinclude.m4: Do not use stdint.m4.
2700 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2701 uintptr_t, and gdb_stdint.h.
2702 * defs.h: Include <stdint.h>.
2703 * gdb_thread_db.h: Assume stdint.h is already included.
2704 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2705 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2706 include gdb_stdint.h.
2707 * configure, config.in: Regenerate.
2709 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2711 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2712 decimal floating-point values in GPRs for soft-float.
2713 (do_ppc_sysv_return_value): Handle returning decimal
2714 floating-point values in GPRs for soft-float.
2716 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2718 * target.c (target_read_until_error): New.
2719 * target.h (target_read_until_error): Declare.
2720 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2721 target_read_until_error.
2723 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2725 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2726 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2727 after the DECFLOAT detection to fix a memory leak. Remove the
2728 redundant NUM initialization. Protect the DECFLOAT detection memory
2729 access before the P block. Restore the P memory content for the
2732 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2734 Kill the return value for all MI command functions.
2735 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2736 (mi_cmd_argv_ftype): Change return type to void.
2738 * mi/mi-main.c: Adjust all function that implement
2739 MI commands to return nothing.
2740 (struct captured_mi_execute_command_actions):
2741 Remove the rc field.
2742 (mi_cmd_execute): Return nothing.
2743 (mi_execute_async_cli_command): Return nothing.
2744 (mi_cmd_exec_interrupt): Don't print ^done here.
2745 (mi_cmd_target_select): Don't print ^connected here.
2746 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2747 Special-case -target-select and output ^connected, not ^done.
2749 * mi/mi-cmd-break.c: Adjust.
2750 * mi/mi-cmd-disas.c: Adjust.
2751 * mi/mi-cmd-env.c: Adjust.
2752 * mi/mi-cmd-file.c: Adjust.
2753 * mi/mi-cmd-stack.c: Adjust.
2754 * mi/mi-cmd-target.c: Adjust.
2755 * mi/mi-cmd-var.c: Adjust.
2756 * mi/mi-interp.c: Adjust.
2757 * mi/mi-symbol-cmds.c: Adjust.
2759 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2761 Emit ^running via observer.
2762 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2764 (mi_on_resume): Print ^running if not previously output.
2765 * mi/mi-main.c (running_result_record_printed): New.
2766 (captured_mi_execute_command): Reset
2767 running_result_record_printed. Use running_result_record_printed
2768 to decide if we should skip ^done.
2769 (mi_execute_async_cli_command): Don't print ^running here.
2770 * mi/mi-main.h (current_token, running_result_record_printed):
2773 2008-06-24 Michael Snyder <msnyder@specifix.com>
2775 * infrun.c (_initialize_infrun): White space and typo fix.
2777 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2779 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2780 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2781 when first loading DLL with "dll" command.
2783 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2785 * gnu-nat.c (proc_string): Use capital T for "Thread".
2787 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2789 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2791 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2793 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2794 the target cannot run.
2796 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2798 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2799 we're attaching to a running process.
2801 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2803 * win32-nat.c (handle_load_dll): Give dll name and load address
2804 if debug_events is on.
2805 (handle_unload_dll): Likewise.
2807 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2809 Don't suppress *running when doing finish.
2810 * infcall.c (call_function_by_hand): Set both
2811 suppress_resume_observer and suppress_stop_observer.
2812 * infcmd.c (suppress_run_stop_observers): Split into...
2813 (suppress_resume_observer, suppress_stop_observer): ...those.
2814 (finish_command_continuation): Clear suppress_stop_observer.
2815 (finish_command): Set suppress_stop_observer.
2816 * inferior.h (suppress_run_stop_observers): Split into...
2817 (suppress_resume_observer, suppress_stop_observer): ...those.
2818 * infrun.c (normal_stop): Check for suppress_stop_observer.
2819 * thread.c (set_running): Check for suppress_resume_observer.
2821 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2822 Pierre Muller <muller@ics.u-strasbg.fr>
2824 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2825 * gdbarch.h, gdbarch.c: Regenerate.
2826 * i386-tdep.h (i386_skip_main_prologue): Declare.
2827 * i386-tdep.c (i386_skip_main_prologue): New.
2828 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2829 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2830 * symtab.c (find_function_start_sal): When pc points at the "main"
2831 function, call gdbarch_skip_main_prologue.
2833 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2835 * value.c (value_primitive_field): Fetch lazy register values.
2837 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2839 * NEWS: Mention support removal of undocumented S AA p PID stop
2842 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2844 2008-06-10 Stan Shebs <stan@codesourcery.com>
2846 * MAINTAINERS: Update my affiliation and address.
2848 2008-06-10 Andreas Schwab <schwab@suse.de>
2850 * top.c (print_gdb_version): Don't print final newline.
2852 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2855 * Makefile.in: Update dependencies.
2856 * gdbthread.h (struct thread_info): New field
2858 (set_running, is_running): New.
2859 * thread.c (set_running, is_running): New.
2860 * inferior.h (suppress_normal_stop_observer): Rename to...
2861 (suppress_run_stop_observers): ..this.
2862 * infcmd.c (suppress_normal_stop_observer): Rename to...
2863 (suppress_run_stop_observers): ..this.
2864 (finish_command_continuation, finish_command): Adjust.
2865 * infcall.c (call_function_by_hand): Adjust.
2866 * infrun.c (normal_stop): Call set_running.
2867 * target.c (target_resume): New. Call set_running.
2868 * target.h (target_resume): Convert from macro to
2871 * mi/mi-interp.c (mi_on_resume): New.
2872 (mi_interpreter_init): Register mi_on_resume.
2874 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2876 Use observers to report stop events in MI.
2877 * mi/mi-interp.c (mi_on_normal_stop): New.
2878 (mi_interpreter_init): Register mi_on_normal_stop.
2879 (mi_interpreter_exec_continuation): Remove.
2880 (mi_cmd_interpreter_exec): Don't register the above.
2881 * mi/mi-main.c (captured_mi_execute_command): Don't care
2882 about sync_execution.
2883 (mi_execute_async_cli_command): Don't install continuation. Don't
2885 (mi_exec_async_cli_cmd_continuation): Remove.
2887 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2889 Suppress normal stop observer when it's problematic.
2890 * inferior.h (suppress_normal_stop_observer): New.
2891 * infcall.c (call_function_by_hand): Disable stop events when
2892 doing function calls.
2893 * infmcd.c (suppress_normal_stop_observer): New.
2894 (finish_command_continuation): Call normal_stop observer
2896 (finish_command): Disable stop events inside proceed.
2897 * infrun.c (normal_stop): Don't call normal stop observer if
2898 suppressed of if multi-step is in progress.
2900 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2903 * infrun.c (finish_command): Don't pass cleanup
2905 (finish_command_continuation): Don't grab cleanup from
2906 the passed data, as we don't use, and cannot, use it anyway.
2908 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2910 Introduce common cleanup for restoring integers.
2911 * defs.h (make_cleanup_restore_integer): New declaration.
2912 (struct cleanup): New field free_arg.
2913 (make_my_cleanup_2): New.
2914 * utils.c (restore_integer_closure, restore_integer)
2915 (make_cleanup_restore_integer): New.
2916 (make_my_cleanup): Initialize the free_arg field and
2917 renamed to make_my_cleanup_2.
2918 (do_my_cleanups): Call free_arg.
2919 (discard_cleanups): Call free_arg.
2920 * breakpoint.c (restore_always_inserted_mode): Remove.
2921 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2923 2008-06-09 Doug Evans <dje@google.com>
2925 * remote.c (remote_wait): Include beginning of malformed packet
2928 2008-06-09 Tom Tromey <tromey@redhat.com>
2930 * completer.c (complete_line): Don't special-case
2931 expression_completer.
2932 (expression_completer): Only pass last word to
2934 * c-exp.y (yylex): Check 'token', not 'operator'.
2936 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2938 * configure.ac (build_warnings): Add -Wno-format for mingw.
2939 * configure: Regenerated.
2941 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2943 * NEWS: Make indentation consistent. Move exec tracing entry out
2944 of remote packet list.
2946 2008-06-06 Tom Tromey <tromey@redhat.com>
2948 * value.h (evaluate_subexpression_type, extract_field_op):
2950 * printcmd.c (_initialize_printcmd): Use expression_completer for
2951 'p', 'inspect', 'call'.
2952 * parser-defs.h (parse_field_expression): Declare.
2953 * parse.c: Include exceptions.h.
2954 (in_parse_field, expout_last_struct): New globals.
2955 (mark_struct_expression): New function.
2956 (prefixify_expression): Return int.
2957 (prefixify_subexp): Return int. Use expout_last_struct.
2958 (parse_exp_1): Update.
2959 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2961 (parse_field_expression): New function.
2962 * expression.h (parse_field_expression): Declare.
2963 (in_parse_field): Likewise.
2964 * eval.c (evaluate_subexpression_type): New function.
2965 (extract_field_op): Likewise.
2966 * completer.h (expression_completer): Declare.
2967 * completer.c (expression_completer): New function.
2968 (count_struct_fields, add_struct_fields): New functions.
2969 * c-exp.y (yyparse): Redefine.
2970 (COMPLETE): New token.
2971 (exp): New productions.
2972 (saw_name_at_eof, last_was_structop): New globals.
2973 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2974 (c_parse): New function.
2975 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2976 for watch, awatch, and rwatch.
2977 * Makefile.in (parse.o): Depend on exceptions_h.
2979 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2982 * gdb/valopts.c (find_overload_match): Handle references
2985 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2987 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2988 account the bitsize of the 'from' operand.
2990 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2992 * annotate.h (annotate_thread_changed): Declare.
2994 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2996 * annotate.c (annotate_thread_changed): New function.
2997 * thread.c (thread_command) : Use it.
2998 * infrun.c (normal_stop): Use it.
3000 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3001 Nathan Sidwell <nathan@codesourcery.com>
3002 Joseph Myers <joseph@codesourcery.com>
3004 * acinclude.m4: Include ../config/acx.m4.
3005 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3006 * configure, config.in: Regenerate.
3007 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3009 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3011 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3013 Replace 'target async' by 'maintenance set remote-async' and
3014 'target remote' combination.
3016 * remote.c (remote_async_wait): Merge into remote_wait, and
3018 (remote_async_permitted, remote_async_permitted_set): New
3020 (set_maintenance_remote_async_permitted)
3021 (show_maintenance_remote_async_permitted): New functions.
3022 (remote_async_ops, extended_async_remote_ops): Delete.
3023 (remote_async_open, extended_remote_async_open): Delete.
3024 (remote_open_1): Drop async_p parameter. Update callers. Replace
3025 async_p with remote_async_permitted checks.
3026 (extended_async_remote_attach): Delete.
3027 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3028 (remote_async_terminal_inferior): Rename to...
3029 (remote_terminal_inferior): ... this, and add
3030 remote_async_termitted check.
3031 (remote_async_terminal_ours): Rename to...
3032 (remote_terminal_ours): ... this, and add remote_async_termitted
3034 (remote_wait, remote_async_wait): Merge and leave remote_wait
3036 (remote_kill, remote_async_kill): Merge and leave remote_kill
3038 (remote_async_mourn, extended_async_remote_mourn): Delete.
3039 (extended_remote_create_inferior_1): Drop async_p parameter.
3040 Update callers. Always use extended_remote_ops.
3041 (extended_remote_async_create_inferior): Delete.
3042 (remote_return_zero): Delete.
3043 (init_remote_ops): Register remote_can_async_p, remote_async,
3044 remote_async_mask, remote_terminal_inferior and
3045 remote_terminal_ours.
3046 (remote_can_async_p, remote_is_async_p): Check for
3047 remote_async_permitted.
3048 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3049 (set_remote_cmd): Don't add async and extended-async targets.
3050 (_initialize_remote): Add set/show remote-async maintenance
3053 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3055 * remote.c (kill_kludge): Delete.
3056 (remote_wait, remote_async_wait): Don't set it.
3057 (remote_kill, remote_async_kill): Don't do anything with it.
3059 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3061 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3063 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3065 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3066 (deprecated_bcache_added): New function name. Body of function
3067 bcache_data is used here with the addition of 'added' argument.
3068 * bcache.h (deprecated_bcache_added): New function.
3069 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3070 work from add_psymbol_to_list - initialises partial symbol and stashes
3071 it in objfile's cache.
3072 (append_psymbol_to_list): New helper function, takes other part of
3073 work from add_psymbol_to_list - adds partial symbol to the given list.
3074 (add_psymbol_to_list): Call helper functions instead of doing work
3075 here. If adding to global list, do not duplicate partial symbols in the
3078 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3080 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3081 'exception caught|thrown' message.
3083 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3085 * Makefile.in: Update dependencies.
3086 * dwarf2expr.c: New include "gdb_assert.h".
3087 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3088 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3089 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3090 Increase/decrease RECURSION_DEPTH around the function.
3092 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3094 * remote.c (get_offsets): Handle a single segment.
3095 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3098 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3100 * solib-svr4.c (struct lm_info): Add lm_addr.
3101 (main_lm_addr): New.
3102 (svr4_default_sos): Set lm_addr.
3103 (svr4_current_sos): Set lm_addr and main_lm_addr.
3104 (svr4_fetch_objfile_link_map): Rewrite.
3105 (svr4_clear_solib): Clear main_lm_addr.
3107 2008-06-03 Michael Snyder <msnyder@redhat.com>
3108 Joseph Myers <joseph@codesourcery.com>
3110 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3111 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3113 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3115 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3117 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3119 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3121 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3123 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3124 treat pointers in data space as function descriptors if the
3125 target address is also in the data space.
3127 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3129 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3130 the trad-frame register value for the SP register.
3132 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3134 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3136 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3138 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3139 that identifies function descriptors outside of the .opd section.
3141 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3143 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3144 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3146 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3148 (handle_gnu_v3_exceptions): Use tempflag.
3150 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3152 Refactor varobj_update interface.
3153 * varobj.c (varobj_update): Report changes as vector. Also
3154 return not just a list of varobj, but a list of special structures
3155 that tell what exactly has changed.
3156 * varobj.h (enum varobj_update_error): Rename to
3157 varobj_scope_status.
3158 (struct varobj_update_result_t): New.
3159 (varobj_update): Adjust prototype.
3160 * mi/mi-cmd-var.c: Adjust for changes.
3162 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3164 * varobj.c (varobj_update): Fix comment typo.
3167 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3169 Set the symtab field of symbols read from ECOFF debugging entries.
3170 * mdebugread.c (add_symbol): Add new parameter symtab.
3171 (parse_symbol): Update calls to add_symbol throughout.
3173 2008-05-27 Andreas Schwab <schwab@suse.de>
3175 * symtab.h (enum address_class): Remove LOC_REGPARM and
3177 (struct symbol): Add is_argument.
3178 (SYMBOL_IS_ARGUMENT): Define.
3180 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3181 * buildsym.c (finish_block): Likewise.
3182 * stack.c (print_frame_args, print_block_frame_locals)
3183 (print_frame_arg_vars): Likewise.
3184 * symtab.c (lookup_block_symbol): Likewise.
3185 * tracepoint.c (add_local_symbols): Likewise.
3186 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3188 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3189 * dwarf2read.c (new_symbol): Likewise.
3190 * mdebugread.c (parse_symbol): Likewise.
3191 * stabsread.c (define_symbol): Likewise.
3193 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3194 and LOC_COMPUTED_ARG.
3195 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3196 * ax-gdb.c (gen_var_ref): Likewise.
3197 * eval.c (evaluate_subexp_for_address): Likewise.
3198 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3199 * m2-exp.y (yylex): Likewise.
3200 * printcmd.c (address_info): Likewise.
3201 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3202 * tracepoint.c (collect_symbol, scope_info): Likewise.
3204 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3206 * gdbarch.sh: Added new gdbarch struct
3207 core_regset_sections.
3208 * gdbarch.c: Refreshed.
3209 * gdbarch.h: Refreshed.
3210 * regset.h (core_regset_section): Declared.
3211 * linux-nat.c (linux_nat_do_thread_registers): Added
3212 support for the new gdbarch struct core_regset_sections.
3213 * utils.c (host_address_to_string): New function.
3214 * defs.h (host_address_to_string): New prototype.
3215 * i386-linux-tdep.c (i386_regset_rections): New register
3216 sections list for i386.
3217 (i386_linux_init_abi): Initialized new gdbarch struct
3218 core_regset_sections.
3219 * Makefile.in: Updated to reflect dependency changes.
3220 * ppc-linux-tdep.c (ppc_regset_sections): Register
3221 sections list for ppc.
3222 (ppc_linux_init_abi): Initialized new gdbarch struct
3223 core_regset_sections
3225 2008-05-24 Andreas Schwab <schwab@suse.de>
3227 * linespec.c (decode_objc): Save current language around call to
3230 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3232 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3233 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3234 Return the proper bound value if the array index type is an
3235 enumerated type. Compute the high bound if requested.
3236 (val_print_array_elements): Handle the case when the array
3237 element has a null size.
3238 * ada-valprint.c (print_optional_low_bound): Add handling
3239 for empty arrays or arrays of zero-size elements.
3240 (ada_val_print_array): New function, extracted out from
3241 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3242 handle empty arrays and arrays of zero-size elements.
3243 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3244 code by call to ada_val_print_array.
3245 (ada_value_print): Remove handling of null array. The handling
3246 was incomplete and is now better handled by ada_val_print_array.
3248 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3250 * annotate.c (annotate_source, annotate_frame_begin): Replace
3251 deprecated_print_address_numeric with paddress.
3252 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3253 * tui/tui-stack.c (tui_make_status_line): Likewise.
3255 * defs.h (deprecated_print_address_numeric): Remove.
3256 * printcmd.c (deprecated_print_address_numeric): Remove.
3257 * maint.c (maint_print_section_info): Fix comment.
3259 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3261 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3262 print_binary_chars, print_char_chars): Add byte_order parameter and
3263 replace gdbarch_byte_order.
3264 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3265 expressions and remove them. Remove unused TWO_TO_FOURTH.
3266 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3267 endianness. Update call to print_hex_chars.
3268 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3269 print_binary_chars, print_char_chars): Add byte_order parameter.
3270 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3271 get at the endianness. Update print_*_char calls to use byte_order.
3273 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3275 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3277 (SYMBOL_LOCATION_BATON): Update.
3279 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3281 * symtab.h (enum address_class): Remove LOC_BASEREG and
3283 (struct symbol): Remove "basereg" member of "aux_value" union.
3284 (SYMBOL_BASEREG): Remove.
3286 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3288 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3289 (ada_add_block_symbols): Likewise.
3290 * ax-gdb.c (gen_var_ref): Likewise.
3291 * buildsym.c (finish_block): Likewise.
3292 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3293 * m2-exp.y (yylex): Likewise.
3294 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3295 * printcmd.c (address_info): Likewise.
3296 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3297 (print_frame_arg_vars): Likewise.
3298 * symmisc.c (print_symbol): Likewise.
3299 * symtab.c (lookup_block_symbol): Likewise.
3300 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3301 (scope_info): Likewise.
3303 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3305 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3307 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3308 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3309 (ada_add_block_symbols): Likewise.
3310 * ax-gdb.c (gen_var_ref): Likewise.
3311 * buildsyms.c (finish_block): Likewise.
3312 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3313 * m2-exp.y (yylex): Likewise.
3314 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3315 * printcmd.c (address_info): Likewise.
3316 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3317 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3318 * symtab.c (lookup_block_symbol): Likewise.
3319 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3320 (scope_info): Likewise.
3322 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3324 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3325 LOC_HP_THREAD_LOCAL_STATIC.
3327 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3328 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3329 (read_var_value): Likewise.
3330 * buildsym.c (finish_block): Likewise.
3331 * objfiles.c (objfile_relocate): Likewise.
3332 * printcmd.c (address_info): Likewise.
3333 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3334 * tracepoint.c (scope_info): Likewise.
3336 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3337 Maxim Grigoriev <maxim2405@gmail.com>
3339 * xtensa-tdep.c (xtensa_read_register): Remove.
3340 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3341 argument litbase to call0_frame_cache().
3342 (call0_track_op, call0_analyze_prologue)
3343 (call0_frame_cache): Use extra argument litbase.
3345 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3347 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3349 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3351 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3353 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3355 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3356 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3357 struct trad_frame_saved_reg *.
3358 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3359 trad_frame_alloc_saved_regs. Update accesses. Record previous
3360 value of SP as being vfp.
3361 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3362 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3364 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3366 * score-tdep.c (score_print_insn): Get the current endianess from
3367 disassemble_info instead of gdbarch_byte_order.
3369 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3371 * frame.c (get_prev_frame_1): Build frame id before setting
3372 this_frame->prev_p, not after.
3374 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3376 * annotate.c (annotate_new_thread): New function for new-thread
3378 * annotate.h: (annotate_new_thread): New extern.
3379 * thread.c (add_thread_with_info): Use it.
3380 * Makefile.in (thread.o): Add dependency on annotate.h.
3382 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3384 * win32-nat.c (win32_wait): Block the control-c event while
3385 waiting for a debug event.
3387 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3389 * symtab.h (lookup_symbol_in_language): Update comment.
3390 * symtab.c (lookup_symbol_aux_block): Update comment.
3391 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3393 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3395 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3396 (lookup_symbol): Likewise.
3397 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3398 (lookup_symbol): Likewise.
3399 (search_symbols): Update.
3401 * linespec.c (find_methods, collect_methods): Update.
3402 (add_matching_methods, add_constructors): Update.
3403 (decode_compound, decode_dollar, decode_variable): Update.
3404 (lookup_prefix_sym): Update.
3406 (symbol_found): Remove SYM_SYMTAB parameter.
3407 Use SYMBOL_SYMTAB (sym) instead.
3409 * gdbtypes.c (lookup_typename): Update.
3410 (lookup_struct, lookup_union, lookup_enum): Update.
3411 (lookup_template_type): Update.
3412 (check_typedef): Update.
3413 * language.c (lang_bool_type): Update.
3414 * mdebugread.c (parse_procedure): Update.
3415 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3416 * parse.c (write_dollar_variable): Update.
3417 * printcmd.c (address_info): Update.
3418 * source.c (select_source_symtab): Update.
3419 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3420 * valops.c (find_function_in_inferior): Update.
3421 (value_struct_elt_for_reference): Update.
3422 * value.c (value_static_field, value_fn_field): Update.
3424 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3425 * arm-tdep.c (arm_skip_prologue): Update.
3426 * mt-tdep.c (mt_skip_prologue): Update.
3427 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3429 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3430 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3431 (add_defn_to_vec): Likewise.
3432 (ada_add_block_symbols): Likewise.
3433 (lookup_cached_symbol, cache_symbol): Likewise.
3434 (standard_lookup): Update.
3435 (ada_lookup_symbol_list): Update.
3437 * c-valprint.c (c_val_print): Update.
3438 * cp-support.c (cp_lookup_rtti_type): Update.
3439 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3440 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3441 * p-valprint.c (pascal_val_print): Update.
3442 * scm-lang.c (scm_lookup_name): Update.
3448 * objc-exp.y: Update.
3451 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3453 * language.h (struct language_defn): Remove SYMTAB parameter from
3454 la_lookup_symbol_nonlocal callback function pointer.
3456 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3457 (ada_lookup_encoded_symbol): Likewise.
3458 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3459 Always call fixup_symbol_section.
3460 (ada_lookup_symbol): Remove SYMTAB parameter.
3461 (ada_lookup_symbol_nonlocal): Likewise.
3462 * ada-exp.y (write_object_renaming): Update.
3463 (find_primitive_type): Likewise.
3465 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3466 (cp_lookup_symbol_namespace): Likewise.
3467 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3468 (lookup_symbol_file): Likewise.
3469 (lookup_possible_namespace_symbol): Likewise.
3470 (cp_lookup_symbol_nonlocal): Likewise.
3471 (cp_lookup_symbol_namespace): Likewise.
3472 (cp_lookup_nested_type): Update.
3474 * scm-valprint.c (scm_inferior_print): Update.
3475 * valops.c (value_maybe_namespace_elt): Update.
3477 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3478 lookup_lib_global_symbol callback function pointer.
3479 (solib_global_lookup): Remove SYMTAB parameter.
3480 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3481 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3483 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3484 (lookup_symbol_static): Likewise.
3485 (lookup_symbol_global): Likewise.
3486 (lookup_symbol_aux_block): Likewise.
3487 (lookup_global_symbol_from_objfile): Likewise.
3488 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3489 (lookup_symbol_aux_local): Likewise.
3490 (lookup_symbol_aux_block): Likewise.
3491 (lookup_symbol_aux_symtabs): Likewise.
3492 (lookup_symbol_aux_psymtabs): Likewise.
3493 (lookup_global_symbol_from_objfile): Likewise.
3494 (basic_lookup_symbol_nonlocal): Likewise.
3495 (lookup_symbol_static): Likewise.
3496 (lookup_symbol_global): Likewise.
3498 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3500 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3502 * remote.c (init_extended_remote_ops): Fix typo.
3504 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3506 * NEWS: Mention new DICOS x86 target configuration.
3508 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3509 Ulrich Weigand <uweigand@de.ibm.com>
3511 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3512 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3514 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3515 use it instead of ginfo->value.address. Look up minimal symbol by
3516 address and name. Assume OBJFILE is non-NULL.
3517 (fixup_symbol_section): Ensure we always have an objfile to look
3518 into. Extract and pass to fixup_section the symbol's address that
3519 will match the minimal symbol's address.
3520 (fixup_psymbol_section): Likewise.
3522 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3523 overlays and the addrmap returned the wrong section.
3525 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3526 calling fixup_symbol_section.
3528 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3530 * minsyms.c: Include "target.h".
3531 (find_solib_trampoline_target): Handle minimal symbols pointing
3532 to function descriptors as well.
3533 * Makefile.in (minsyms.o): Update dependencies.
3535 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3536 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3537 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3538 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3539 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3540 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3541 (ppc64_standard_linkage_target): Rename to ...
3542 (ppc64_standard_linkage1_target): ... this.
3543 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3544 (ppc64_skip_trampoline_code): Support three variants of standard
3545 linkage stubs. Call find_solib_trampoline_target to handle
3548 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3550 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3551 ppc64_sysv_abi_adjust_breakpoint_address.
3552 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3553 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3555 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3557 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3558 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3559 of ppc_linux_skip_trampoline_code.
3561 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3563 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3564 * gdbarch.c, gdbarch.h: Regenerated.
3565 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3566 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3567 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3569 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3571 * linux-nat.c (trap_ptid): Delete.
3572 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3574 * linux-thread-db.c (thread_db_wait): Adjust.
3576 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3578 * linespec.c (decode_line_1): Fix a couple of comments.
3580 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3582 * dbxread.c: Formatting.
3583 (INTERNALIZE_SYMBOL): Init n_other.
3584 (set_namestring): Take pointer to nlist arg rather than struct
3585 copy. Update all callers.
3587 2008-05-15 Andreas Schwab <schwab@suse.de>
3589 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3590 (dwarf2read.o): Add $(addrmap_h).
3592 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3594 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3595 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3596 to handle ppc32 PLT entries.
3597 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3600 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3602 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3603 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3604 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3605 (lookup_minimal_symbol_by_pc_section): Use
3606 lookup_minimal_symbol_by_pc_section_1.
3607 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3609 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3611 * findcmd.c: Add #include "gdb_stdint.h".
3612 * Makefile.in (findcmd.o): Update dependencies.
3614 2008-05-11 David S. Miller <davem@davemloft.net>
3616 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3617 long double size override, Linux does use 128-bit now.
3619 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3620 (sparc_linux_write_pc): New function.
3621 (sparc32_linux_init_abi): Register it.
3622 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3623 (sparc64_linux_write_pc): New function.
3624 (sparc64_linux_init_abi): Register it.
3626 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3627 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3629 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3631 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3632 and info.tdep_info before calling gdbarch_init_osabi.
3634 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3636 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3637 the type of the right hand side of the assignment to the type
3638 of the left hand side if the left hand side is a convenience
3641 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3643 * NEWS: Mention gdbserver bi-arch capability.
3645 2008-05-09 Doug Evans <dje@google.com>
3648 * NEWS: Document find command and qSearch:memory packet.
3649 * Makefile.in (SFILES): Add findcmd.c.
3650 (COMMON_OBJS): Add findcmd.o.
3651 (findcmd.o): New rule.
3652 * findcmd.c: New file.
3653 * target.h (target_ops): New member to_search_memory.
3654 (simple_search_memory): Declare.
3655 (target_search_memory): Declare.
3656 * target.c (simple_search_memory): New fn.
3657 (target_search_memory): New fn.
3658 * remote.c (PACKET_qSearch_memory): New packet kind.
3659 (remote_search_memory): New fn.
3660 (init_remote_ops): Init to_search_memory.
3661 (init_extended_remote_ops): Ditto.
3662 (_initialize_remote): Add qSearch:memory packet config command.
3664 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3666 * thread.c (_initialize_thread): Don't use commas and periods in
3667 first line of doc string of "set/show print thread-events".
3669 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3671 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3672 Update for unwinder changes.
3674 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3676 * frame.c (get_frame_base_address, get_frame_locals_address)
3677 (get_frame_args_address): Pass the correct frame when calling
3678 frame_base_find_by_frame.
3680 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3682 * remote.c (extended_remote_attach_1): Call target_find_description.
3684 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3686 * remote.c (extended_remote_create_inferior_1): Clean up
3687 before marking the target running.
3689 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3691 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3694 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3696 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3697 sparc64-sol2-tdep.c: Update for unwinder changes.
3699 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3701 * cp-support.c (mangled_name_to_comp): Initialize storage.
3702 (unqualified_name_from_comp): Likewise.
3704 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3706 * remote.c (remote_insert_breakpoint): Call get_remote_state
3707 after gdbarch_breakpoint_from_pc is called.
3708 (remote_insert_hw_breakpoint): Likewise.
3710 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3712 * valprint.c (val_print): Add new language parameter and use it
3713 instead of using the current_language. Update calls to val_print
3715 (common_val_print): Add new langauge parameter and pass it to
3717 * value.h (struct language_defn): Add opaque declaration.
3718 (val_print, common_val_print): Update declarations.
3719 * stack.c (print_frame_args): Update call to common_val_print
3720 using the appropriate language.
3721 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3722 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3723 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3724 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3725 #include "language.h" if necessary.
3726 Update calls to val_print and common_val_print.
3727 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3728 Update dependencies.
3730 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3732 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3733 pointing inside a non-executable section as function descriptors.
3735 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3737 * inf-loop.c (inferior_event_handler): Run all continuations and
3738 print any language change before running the breakpoint commands.
3740 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3742 * frame-unwind.c (frame_unwind_got_bytes): New function.
3743 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3744 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3745 for unwinder changes.
3747 2008-05-05 Doug Evans <dje@google.com>
3749 * NEWS: Mention new /m modifier for disassemble command.
3750 * cli/cli-cmds.c (print_disassembly): New function.
3751 (disassemble_current_function): New function
3752 (disassemble_command): Recognize /m modifier, print mixed
3754 (init_cli_cmds): Update disassemble help text.
3756 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3758 * xtensa-tdep.c: Update for unwinder changes.
3760 2008-05-05 Andreas Schwab <schwab@suse.de>
3762 Update m68k port for unwinder changes.
3763 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3764 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3765 (m68k_frame_unwind): Use default_frame_sniffer.
3766 (m68k_frame_sniffer): Remove.
3767 (m68k_frame_base_address): Expect this_frame.
3768 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3770 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3771 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3772 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3773 parameter instead of pc value.
3774 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3776 (m68k_linux_sigtramp_frame_this_id)
3777 (m68k_linux_sigtramp_frame_prev_register)
3778 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3779 (m68k_linux_sigtramp_frame_unwind): Use
3780 m68k_linux_sigtramp_frame_sniffer.
3781 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3783 * m68klinux-nat.c (store_register): Fix typo.
3785 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3787 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3790 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3792 * symfile.c (reread_symbols): Update objfile's entry point.
3794 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3795 Joel Brobecker <brobecker@adacore.com>
3797 * ada-lang.c: Update throughout to use symbol_matches_domain
3798 instead of matching the symbol domain explictly.
3799 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3800 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3801 class as typedefs. See lookup_partial_symbol function.
3802 (new_symbol): Similar to add_partial_symbol, do not create
3803 symbol for the typedef. See lookup_block_symbol.
3804 * symtab.c (symbol_matches_domain): New function, takes care
3805 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3806 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3807 found psym domain matches the given domain.
3808 (lookup_block_symbol): Likewise.
3810 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3812 * top.c (command_line_handler_continuation): Remove.
3813 (execute_command): Do not install the above.
3815 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3817 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3818 and catch all exceptions from it.
3819 * top.c (command_line_handler_continuation): Don't
3820 call bpstat_do_action here.
3822 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3824 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3825 (struct die_info): Remove type.
3826 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3827 (read_structure_type, read_enumeration_type, read_array_type)
3828 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3829 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3830 (read_tag_string_type, read_subroutine_type, read_set_type)
3831 (read_unspecified_type): Delete prototypes. Remove check for
3832 already-loaded type. Return the new type.
3833 (set_die_type): Return the new type.
3834 (reset_die_and_siblings_types): Delete.
3835 (load_comp_unit, load_full_comp_unit): Set type_hash.
3836 (process_queue): Remove call to reset_die_and_siblings_types.
3837 (process_die): Do not read most types here. Use read_type_die
3839 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3840 (quirk_gcc_member_function_pointer): Return the new type.
3841 (process_structure_scope, process_enumeration_scope): Use
3842 get_die_type and read the DIE's type.
3843 (read_full_die): Do not initialize die->type.
3844 (tag_type_to_type): Use read_type_die.
3845 (read_type_die): Check for already defined types. Return the
3847 (determine_prefix): Use get_die_type.
3848 (set_die_type): Return the type.
3849 (get_die_type): Take a CU argument. Check for no type_hash.
3851 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3853 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3856 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3858 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3859 and bp_longjmp_resume breakpoints.
3860 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3862 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3863 breakpoints. Create bp_longjmp breakpoints as momentary
3865 (enable_longjmp_breakpoint): Delete.
3866 (set_longjmp_breakpoint): New.
3867 (disable_longjmp_breakpoint): Delete.
3868 (delete_longjmp_breakpoint): New.
3869 (set_longjmp_resume_breakpoint): Delete.
3870 (set_momentary_breakpoint_at_pc): New.
3871 (breakpoint_re_set_one): Don't delete bp_longjmp and
3872 bp_longjmp_resume breakpoints.
3873 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3876 * infrun.c (step_resume_breakpoint): Add comment.
3877 (struct execution_control_state): Delete handling_longjmp member.
3878 (init_execution_control_state). Don't clear handling_longjmp.
3879 (context_switch): Don't context switch handling_longjmp.
3880 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3881 create a bp_longjmp_resume breakpoint, and set it as current
3882 step_resume_breakpoint, then step over the longjmp breakpoint. If
3883 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3884 breakpoint, delete the longjmp-resume breakpoint, and stop
3886 (currently_stepping): Remove handling_longjmp from expression.
3887 (insert_step_resume_breakpoint_at_sal): Update comment.
3888 (insert_longjmp_resume_breakpoint): New.
3890 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3891 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3893 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3894 (set_longjmp_resume_breakpoint): Delete declaration.
3896 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3898 (load_infrun_state): Delete *handling_longjmp parameter.
3899 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3901 (load_infrun_state): Delete *handling_longjmp parameter. Update
3904 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3905 (delete_longjmp_breakpoint_cleanup): New.
3906 (step_1): Call set_longjmp_breakpoint instead of
3907 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3908 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3909 (step_1_continuation): Pass thread id in the continuation args to
3911 (step_once): Add thread parameter. Pass thread id the the
3914 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3916 Set CU BASE_ADDRESS already from partial DIEs.
3917 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3918 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3919 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3920 from these variables if it was still unset.
3922 * Makefile.in: Update dependencies.
3923 * dwarf2read.c: Include "addrmap.h"
3924 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3925 (dwarf2_ranges_read): New prototype.
3926 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3927 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3928 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3929 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3930 comment for it. Add the found ranges to RANGES_PST. New variable
3931 BASEADDR, initialize it the common way.
3932 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3933 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3934 HAS_RANGES_OFFSET for the later processing.
3935 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3936 * symtab.c: Include "addrmap.h"
3937 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3938 Move the psymtab locator into ...
3939 (find_pc_sect_psymtab_closer): ... a new function.
3941 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3943 * arch-utils.c (gdbarch_update_p): Use default values for
3944 info.abfd and info.target_desc if they are NULL.
3945 (gdbarch_from_bfd): Remove assertion.
3946 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3947 using the current target description.
3948 (gdbarch_info_fill): Do not use default values for info->abfd
3949 and info->target_desc.
3951 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3953 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3955 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3957 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3958 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3960 * regcache.c (read_pc_pid): Remove, replace by ...
3961 (regcache_read_pc): ... this function.
3962 (write_pc_pid): Remove, replace by ...
3963 (regcache_write_pc): ... this function.
3964 (read_pc, write_pc): Update.
3966 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3967 write_pc_pid by regcache_read_pc and regcache_write_pc.
3968 (displaced_step_fixup): Likewise.
3969 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3970 (prepare_to_proceed): Likewise.
3971 (proceed): Likewise.
3972 (adjust_pc_after_break): Likewise.
3973 (handle_inferior_event): Likewise.
3975 * linux-nat.c (cancel_breakpoint): Likewise.
3976 * linux-thread-db.c (check_event): Likewise.
3977 * aix-thread.c (aix_thread_wait): Likewise.
3978 * tracepoint.c (trace_dump_command): Likewise.
3980 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3982 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3983 SYMBOL_LOCATION_BATON.
3985 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3987 * target.h (struct target_ops): New field to_auxv_parse.
3988 * auxv.c (default_auxv_parse): New, renamed from previous
3990 (target_auxv_parse): Try to call target method. Fallback to
3991 default_auxv_parse if not found.
3992 * procfs.c (procfs_auxv_parse): New.
3993 (init_procfs_ops): On Solaris, in 64-bit mode, install
3996 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3998 * symfile.c (add_symbol_file_command): Use paddress rather than
3999 hex_string to print the address.
4001 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4003 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4004 return the null frame ID to terminate the backtrace.
4006 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4008 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4009 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4010 (SIG_FRAME_PC_OFFSET): Likewise.
4011 (SIG_FRAME_LR_OFFSET): Likewise.
4012 (SIG_FRAME_FP_OFFSET): Likewise.
4013 (rs6000_push_dummy_call): Likewise.
4014 (rs6000_return_value): Likewise.
4015 (rs6000_convert_from_func_ptr_addr): Likewise.
4016 (branch_dest, rs6000_software_single_step): Likewise.
4017 (deal_with_atomic_sequence): Rename to ...
4018 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4019 Do not call branch_dest; inline required parts of that function.
4020 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4021 with SYMBOL_LINKAGE_NAME.
4022 (struct reg, regsize): Delete.
4023 (read_memory_addr): Delete; inline into callers.
4024 (rs6000_skip_prologue): Move after skip_prologue.
4025 (skip_prologue): Remove prototype.
4026 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4027 initialization as if this variable were true. Do not install
4028 ppc64_sysv_abi_adjust_breakpoint_address.
4030 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4031 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4033 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4034 (SIG_FRAME_PC_OFFSET): Likewise.
4035 (SIG_FRAME_LR_OFFSET): Likewise.
4036 (SIG_FRAME_FP_OFFSET): Likewise.
4037 (rs6000_push_dummy_call): Likewise.
4038 (rs6000_return_value): Likewise.
4039 (rs6000_convert_from_func_ptr_addr): Likewise.
4040 (branch_dest, rs6000_software_single_step): Likewise. Replace
4041 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4042 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4043 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4044 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4045 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4047 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4048 (AIX_TEXT_SEGMENT_BASE): New macro.
4049 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4050 by AIX_TEXT_SEGMENT_BASE.
4052 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4053 (struct gdbarch_tdep): Remove text_segment_base member.
4054 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4055 ppc64_sysv_abi_adjust_breakpoint_address.
4057 * Makefile.in (rs6000-tdep.o): Update dependencies.
4058 (rs6000-aix-tdep.o): Likewise.
4060 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4061 Thiago Jung Bauermann <bauerman@br.ibm.com>
4063 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4064 * doublest.c (convert_typed_floating): Fix typo in comment.
4065 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4066 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4067 * frame.c (frame_unwind_address_in_block): Likewise.
4068 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4069 * symtab.h (struct symbol): Likewise.
4070 * tramp-frame.h (struct trad_frame_cache): Likewise.
4071 * value.c (allocate_repeat_value): Likewise.
4073 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4075 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4076 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4078 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4080 * parse.c (parse_exp_in_context): Don't override
4081 expression_context_pc if get_selected_block returned a valid
4084 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4086 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4087 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4088 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4090 * c-typeprint.c (c_type_print_base): Delete handling of template
4092 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4093 (METHOD_PTR_TO_VOFFSET): Delete.
4094 * defs.h (QUIT_FIXME): Delete.
4095 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4096 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4097 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4098 ninstantiations, and instantiations.
4099 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4100 (TYPE_FN_FIELD_INLINED): Delete.
4101 * srec.h (SREC_BINARY): Delete.
4102 * symtab.c (symbol_init_demangled_name): Delete.
4103 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4104 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4105 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4106 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4107 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4108 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4109 * target.h (enum thread_control_capabilities): Delete tc_switch.
4110 (target_can_switch_threads): Delete.
4112 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4114 * Makefile.in (objfiles.o): Update.
4115 * exec.c (exec_set_section_address): Support p->addr != 0.
4116 * objfiles.c (objfile_relocate): Update exec_ops section
4118 * symfile.c (place_section): Move exec_set_section_address call...
4119 (default_symfile_offsets): ...to here.
4121 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4123 * Makefile.in (ppc_linux_tdep_h): New macro.
4124 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4125 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4126 (powerpc_e500l_c): Likewise.
4127 (ppc-linux-nat.o): Update dependencies.
4128 (ppc-linux-tdep.o): Update dependencies.
4129 (rs6000-tdep.o): Update dependencies.
4131 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4132 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4133 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4134 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4135 (tdesc_powerpc_e500): Remove.
4137 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4138 and "features/rs6000/powerpc-altivec64.c".
4139 (ppc_supply_reg, ppc_collect_reg): Make global.
4140 (variants): Use tdesc_powerpc_32 for "powerpc" and
4141 tdesc_powerpc_altivec64 for "powerpc64".
4142 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4144 * ppc-linux-tdep.h: New file.
4146 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4147 Include "features/rs6000/powerpc-32l.c".
4148 Include "features/rs6000/powerpc-altivec32l.c".
4149 Include "features/rs6000/powerpc-64l.c".
4150 Include "features/rs6000/powerpc-altivec64l.c".
4151 Include "features/rs6000/powerpc-e500l.c".
4152 (ppc_linux_supply_gregset): New function.
4153 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4154 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4155 (ppc64_linux_gregset): Likewise.
4156 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4157 (ppc_linux_trap_reg_p): New function.
4158 (ppc_linux_write_pc): New function.
4159 (ppc_linux_core_read_description): New function.
4160 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4161 ppc_linux_core_read_description. Install orig_r3 and trap
4162 registers if present in the target description.
4163 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4165 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4166 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4167 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4168 (fetch_ppc_registers): Likewise.
4169 (store_ppc_registers): Likewise.
4170 (store_register): Likewise.
4171 (ppc_linux_read_description): Check whether AltiVec is supported.
4172 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4173 Linux target description.
4175 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4176 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4177 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4178 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4179 rs6000/powerpc-e500. Update -expedite variables accordingly.
4181 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4182 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4183 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4184 * features/rs6000/powerpc-e500.c: Regenerate.
4185 * features/rs6000/powerpc-32.c: Regenerate.
4186 * features/rs6000/powerpc-64.c: Regenerate.
4188 * features/rs6000/power-linux.xml: New file.
4189 * features/rs6000/power64-linux.xml: New file.
4190 * features/rs6000/powerpc-32l.xml: New file.
4191 * features/rs6000/powerpc-altivec32l.xml: New file.
4192 * features/rs6000/powerpc-64l.xml: New file.
4193 * features/rs6000/powerpc-altivec64l.xml: New file.
4194 * features/rs6000/powerpc-e500l.xml: New file.
4195 * features/rs6000/powerpc-32l.c: New (generated) file.
4196 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4197 * features/rs6000/powerpc-64l.c: New (generated) file.
4198 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4199 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4201 * regformats/reg-ppc.dat: Remove.
4202 * regformats/reg-ppc64.dat: Remove.
4203 * regformats/rs6000/powerpc-32.dat: Remove.
4204 * regformats/rs6000/powerpc-64.dat: Remove.
4205 * regformats/rs6000/powerpc-e500.dat: Remove.
4206 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4207 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4208 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4209 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4210 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4212 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4214 * thread.c (delete_thread): Call observer_notify_thread_exit.
4215 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4216 thread_exit observer.
4217 (mi_thread_exit): New.
4219 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4221 * breakpoint.c (create_exception_catchpoint): Remove prototype
4222 for already deleted function.
4223 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4224 * frame.h (show_stack_frame): Remove prototype.
4225 * stack.c (show_stack_frame): Remove empty, unused function.
4226 * source.c (symtab_to_fullname, print_source_lines): Small fix
4228 * value.c (show_values): Update comments to mention "show values"
4229 command instead of "info history".
4231 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4233 * linespec.c: Include "target.h".
4234 (minsym_found): Handle minimal symbols pointing to function
4235 descriptors. Use find_function_start_pc.
4236 * minsyms.c (msymbol_objfile): New function.
4237 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4238 to function descriptors.
4239 * symtab.c (fixup_section): Only use minimal symbol at the same
4240 address to determine section of a symbol.
4241 (find_function_start_pc): New function.
4242 (find_function_start_sal): Use it.
4243 * symtab.h (msymbol_objfile): Add prototype.
4244 (find_function_start_pc): Likewise.
4245 * value.c: Include "objfiles.h".
4246 (value_fn_field): Handle minimal symbols pointing to function
4248 * Makefile.in (linespec.o): Update dependencies.
4249 (value.o): Likewise.
4251 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4253 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4254 inside a PAD type is a bitfield.
4256 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4258 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4259 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4260 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4261 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4262 Allow typedefs when checking for function pointer arguments.
4263 Right-align small structs passed on the stack.
4264 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4265 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4266 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4268 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4270 * Makefile.in (arm-tdep.o): Update.
4271 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4272 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4273 (arm_pc_is_thumb): Use mapping symbols.
4274 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4275 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4276 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4277 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4278 * gdbarch.sh: Add record_special_symbol.
4279 * gdbarch.c, gdbarch.h: Regenerated.
4280 * objfiles.c (struct objfile_data): Add cleanup member.
4281 (register_objfile_data_with_cleanup): New function, from
4282 register_objfile_data.
4283 (register_objfile_data): Use it.
4284 (objfile_free_data): Call clear_objfile_data.
4285 (clear_objfile_data): Call cleanup functions.
4286 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4288 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4290 * objfiles.c (init_entry_point_info): Handle shared libraries.
4292 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4294 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4297 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4298 Pedro Alves <pedro@codesourcery.com>
4300 Implement displaced stepping.
4302 * gdbarch.sh (max_insn_length): New 'variable'.
4303 (displaced_step_copy, displaced_step_fixup)
4304 (displaced_step_free_closure, displaced_step_location): New
4306 (struct displaced_step_closure): Add forward declaration.
4307 * gdbarch.c, gdbarch.h: Regenerated.
4309 * arch-utils.c: #include "objfiles.h".
4310 (simple_displaced_step_copy_insn)
4311 (simple_displaced_step_free_closure)
4312 (displaced_step_at_entry_point): New functions.
4313 * arch-utils.h (simple_displaced_step_copy_insn)
4314 (simple_displaced_step_free_closure)
4315 (displaced_step_at_entry_point): New prototypes.
4317 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4318 (I386_MAX_MATCHED_INSN_LEN): ... this.
4319 (i386_absolute_jmp_p, i386_absolute_call_p)
4320 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4321 (i386_displaced_step_fixup): New functions.
4322 (struct i386_insn, i386_match_insn): Update.
4323 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4324 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4325 (i386_displaced_step_fixup): New prototype.
4326 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4327 Register gdbarch_displaced_step_copy,
4328 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4329 and gdbarch_displaced_step_location functions.
4331 * infrun.c (debug_displaced): New variable.
4332 (show_debug_displaced): New function.
4333 (struct displaced_step_request): New struct.
4334 (displaced_step_request_queue, displaced_step_ptid)
4335 (displaced_step_gdbarch, displaced_step_closure)
4336 (displaced_step_original, displaced_step_copy)
4337 (displaced_step_saved_copy, can_use_displaced_stepping): New
4339 (show_can_use_displaced_stepping, use_displaced_stepping)
4340 (displaced_step_clear, cleanup_displaced_step_closure)
4341 (displaced_step_dump_bytes, displaced_step_prepare)
4342 (displaced_step_clear_cleanup, write_memory_ptid)
4343 (displaced_step_fixup): New functions.
4344 (resume): Call displaced_step_prepare.
4345 (proceed): Call read_pc once, and remember the value. If using
4346 displaced stepping, don't remove breakpoints.
4347 (handle_inferior_event): Call displaced_step_fixup. Add some
4348 debugging output. When we try to step over a breakpoint, but get
4349 a signal to deliver to the thread instead, ensure the step-resume
4350 breakpoint is actually inserted. If a thread hop is needed, and
4351 displaced stepping is enabled, don't remove breakpoints.
4352 (init_wait_for_inferior): Call displaced_step_clear.
4353 (_initialize_infrun): Add "set debug displaced" command. Add
4354 "maint set can-use-displaced-stepping" command. Clear
4355 displaced_step_ptid.
4356 * inferior.h (debug_displaced): Declare variable.
4357 (displaced_step_dump_bytes): Declare function.
4359 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4362 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4364 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4365 (arm_force_mode_string, arm_show_fallback_mode)
4366 (arm_show_force_mode): New.
4367 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4369 (_initialize_arm_tdep): Add "set arm fallback-mode"
4370 and "set arm force-mode".
4371 * NEWS: Document new commands.
4373 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4375 * main.h (batch_silent): Declare.
4376 * event-top.c: Include main.h.
4377 (gdb_setup_readline): Remove extern batch_silent declaration.
4378 * infrun.c (normal_stop): Don't print source location when running in
4379 --batch-silent mode.
4380 * Makefile.in (event-top.o): Add main.h dependency.
4382 2008-05-02 Andreas Schwab <schwab@suse.de>
4384 * target.h (struct target_ops): Add
4385 to_watchpoint_addr_within_range.
4386 (target_watchpoint_addr_within_range): New function.
4387 * target.c (update_current_target): Inherit
4388 to_watchpoint_addr_within_range, defaulting to
4389 default_watchpoint_addr_within_range.
4390 (default_watchpoint_addr_within_range): New function.
4391 (debug_to_watchpoint_addr_within_range): New function.
4392 (setup_target_debug): Set to_watchpoint_addr_within_range.
4393 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4395 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4396 * breakpoint.c (watchpoints_triggered): Use
4397 target_watchpoint_addr_within_range.
4399 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4401 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4402 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4403 Set gdb_osabi to GDB_OSABI_DICOS.
4405 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4406 * osabi.c (gdb_osabi_name): Add "DICOS".
4408 * i386-dicos-tdep.c: New file.
4410 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4411 (ALLDEPFILES): Add i386-dicos-tdep.c.
4412 (i386-dicos-tdep.o): New rule.
4414 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4416 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4417 and register the fork's PTID as a thread.
4419 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4422 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4423 assign its value to the breakpoint created.
4424 (create_breakpoints): Add breakpoint_ops argument and pass it
4425 to create_breakpoint call.
4426 (break_command_really): Add breakpoint_ops argument and pass/assign
4428 (break_command_1): Pass NULL as ops argument.
4429 (set_breakpoint): Pass NULL as ops argument.
4430 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4431 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4432 catch and throw catchpoints.
4434 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4437 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4438 translate signal numeric value from the target to GDB's enum
4440 * gdbarch.c, gdbarch.h: Regenerated.
4441 * gdbarch.sh: Added two new functions target_signal_from_host and
4442 target_signal_to_host.
4443 * target.h (default_target_signal_from_host,
4444 default_target_signal_to_host): New functions - declarations.
4445 * signals/signals.c (struct gdbarch): New declaration.
4446 (default_target_signal_to_host, default_target_signal_from_host): New
4449 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4450 Pedro Alves <pedro@codesourcery.com>
4452 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4453 Johnston <jjohnstn@redhat.com>.
4455 * NEWS: Mention attach to stopped process fix.
4456 * infcmd.c (detach_command, disconnect_command): Discard the thread
4458 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4459 attaching. Use signal_stop_state.
4460 (signal_stop_state): Check stop_soon.
4461 * linux-nat.c (kill_lwp): Declare earlier.
4462 (pid_is_stopped, linux_nat_post_attach_wait): New.
4463 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4465 (linux_nat_attach): Use linux_nat_post_attach_wait.
4466 (detach_callback, linux_nat_detach): Improve handling for signalled
4468 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4469 from the process ID.
4470 * Makefile.in (infcmd.o): Update.
4472 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4474 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4475 * arm-tdep.c (arm_frame_is_thumb): New.
4476 (arm_pc_is_thumb): Clarify comment.
4477 (thumb_analyze_prologue): Remove PC special case.
4478 (thumb_scan_prologue): Take a block_addr argument. Use it for
4479 find_pc_partial_function. Remove unused variables.
4480 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4481 for find_pc_partial_function. Remove PC special case.
4482 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4483 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4484 (arm_get_next_pc): Use arm_frame_is_thumb.
4485 (arm_write_pc): Use CPSR_T instead of 0x20.
4486 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4487 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4489 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4490 DWARF2_FRAME_REG_FN.
4491 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4492 DWARF2_FRAME_REG_FN.
4493 (struct dwarf2_frame_state_reg): Add FN to loc union.
4495 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4497 * exec.c (print_section_info): Add missing '\n'.
4499 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4501 * thread.c (add_thread): Move observer call to ...
4502 (add_thread_silent): ... here.
4504 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4506 * rs6000-tdep.c: Update for unwinder changes.
4507 * ppcobsd-tdep.c: Likewise.
4509 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4511 * s390-tdep.c: Update for unwinder changes.
4513 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4515 * spu-tdep.c: Update for unwinder changes.
4517 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4519 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4520 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4521 sparc64-linux-tdep.c: Update for unwinder changes.
4523 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4525 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4526 for unwinder changes.
4527 * mips-tdep.c: Likewise.
4528 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4531 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4533 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4536 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4538 Update i386 and amd64 ports for unwinder changes.
4540 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4541 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4542 (amd64_frame_unwind): Use default_frame_sniffer.
4543 (amd64_frame_sniffer): Delete.
4544 (amd64_sigtramp_frame_cache): Expect this_frame.
4545 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4546 (amd64_sigtramp_frame_sniffer): Update signature.
4547 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4548 (amd64_frame_base_address): Expect this_frame.
4549 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4551 (amd64_init_abi): Use set_gdbarch_dummy_id and
4552 frame_unwind_append_unwinder.
4553 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4554 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4555 (i386_frame_unwind): Use default_frame_sniffer.
4556 (i386_frame_sniffer): Delete.
4557 (i386_sigtramp_frame_cache): Expect this_frame.
4558 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4559 (i386_sigtramp_frame_sniffer): Update signature.
4560 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4561 (i386_frame_base_address): Update signature.
4562 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4563 (i386_push_dummy_call): Update comment.
4564 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4566 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4567 and frame_unwind_append_unwinder.
4568 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4569 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4570 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4571 i386nbsd-tdep.c: Update for unwinder changes.
4573 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4575 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4576 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4578 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4579 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4580 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4582 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4584 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4586 * tramp-frame.h (struct tramp_frame): Update signature of init.
4587 * Makefile.in (trad-frame.o): Update.
4589 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4591 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4592 (execute_stack_op): Put this_frame in the baton.
4593 (execute_cfa_program): Take this_frame.
4594 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4595 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4596 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4597 (dwarf2_frame_this_id): Adjust to work on this_frame.
4598 (dwarf2_signal_frame_this_id): Delete.
4599 (dwarf2_frame_prev_register): Update signature. Use new frame
4601 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4602 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4603 dwarf2_frame_sniffer.
4604 (dwarf2_append_unwinders): New.
4605 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4607 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4608 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4609 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4610 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4611 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4612 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4613 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4614 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4615 (dwarf2_append_unwinders): Declare.
4616 (dwarf2_frame_base_sniffer): Update declaration.
4617 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4620 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4622 Convert frame unwinders to use the current frame and
4625 * frame.c (frame_debug): Make global.
4626 (get_frame_id): Pass this frame to unwinder routines.
4627 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4628 (do_frame_register_read): Do not discard the return value of
4629 frame_register_read.
4630 (frame_register_unwind): Remove debug messages. Use
4631 frame_unwind_register_value.
4632 (frame_unwind_register_value, get_frame_register_value): New
4634 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4635 (get_frame_args_address, get_frame_type): Pass this frame to
4637 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4639 * frame.h: Update comments.
4640 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4641 (frame_prepare_for_sniffer): Declare.
4642 * frame-unwind.h: Update comments and parameter names.
4643 (default_frame_sniffer): Declare.
4644 (frame_prev_register_ftype): Return a struct value *.
4645 (struct frame_unwind): Remove prev_pc member.
4646 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4647 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4648 (frame_unwind_got_register, frame_unwind_got_memory)
4649 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4650 * frame-base.h: Update comments and parameter names.
4651 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4652 if necessary. Add debugging output.
4653 * sentinel-frame.c (sentinel_frame_prev_register)
4654 (sentinel_frame_this_id): Update for new signature.
4655 (sentinel_frame_prev_pc): Delete.
4656 (sentinel_frame_unwinder): Remove prev_pc.
4657 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4659 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4660 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4661 (frame_unwind_append_sniffer): Delete.
4662 (frame_unwind_append_unwinder): New function.
4663 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4664 from unwinders. Use frame_prepare_for_sniffer.
4665 (default_frame_sniffer, frame_unwind_got_optimized)
4666 (frame_unwind_got_register, frame_unwind_got_memory)
4667 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4668 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4669 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4671 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4672 * gdbarch.c, gdbarch.c: Regenerated.
4673 * frame-base.c (default_frame_base_address)
4674 (default_frame_locals_address, default_frame_args_address): Update
4676 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4677 * infcall.c (call_function_by_hand): Update comments.
4678 * Makefile.in (frame-unwind.o): Update dependencies.
4680 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4682 * ada-lang.c (ada_value_primitive_packed_val): Only check
4683 value_lazy for memory lvals.
4684 * findvar.c (value_of_register_lazy): New function.
4685 (locate_var_value): Only check value_lazy for memory lvals.
4686 * valarith.c (value_subscripted_rvalue): Likewise.
4687 * valops.c (value_fetch_lazy): Handle both memory and register
4689 (search_struct_field, value_slice): Only check value_lazy for memory
4691 * value.c (struct value): Update comment for lazy.
4692 (value_primitive_field): Only check value_lazy for memory lvals.
4693 * value.h (value_lazy): Update comment.
4694 (value_of_register_lazy): Declare.
4696 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4698 * corefile.c (reopen_exec_file): Close any open files.
4700 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4702 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4703 show_memory_breakpoints to 1 while reading the instruction bundle.
4705 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4707 * gdbarch.sh: Document the return_value method. Explain that
4708 the FUNCTYPE parameter might be NULL.
4709 * gdbarch.h: Regenerated.
4710 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4711 type when calling using_struct_return, as this is unnecessary
4714 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4716 * terminal.h (create_tty_session): Fix return type.
4718 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4720 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4722 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4724 * breakpoint.c (condition_command, commands_from_control_command)
4725 (break_command_really): Minor reformatting.
4727 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4729 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4731 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4733 * amd64-tdep.c (amd64_get_longjmp_target): New.
4734 (amd64_init_abi): Register amd64_get_longjmp_target as
4735 gdbarch_get_longjmp_target callback.
4736 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4738 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4740 * breakpoint.h (enum bpstat_what_main_action): Delete
4741 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4743 * breakpoint.c (clrs): Delete.
4744 (bpstat_what): Update table.
4746 * infrun.c (handle_inferior_event): Remove
4747 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4749 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4751 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4752 Adjust all prototypes using mi_cmd_args_ftype to use
4754 (struct mi_cmd): Remove the args_func field.
4755 * mi/mi-cmds.c: Don't provide value for the args_func field.
4756 * mi/mi-main.c (mi_execute_async_cli_command)
4757 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4758 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4759 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4760 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4761 (mi_cmd_target_download): Adjust.
4762 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4763 (mi_cmd_execute): Do not check for args_func.
4764 (mi_execute_async_cli_command): Adjust.
4765 * mi/mi-parse.c: Don't check for args_func.
4767 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4769 * breakpoint.c (bpstat_check_location)
4770 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4771 New, extracted from bpstat_stop_status.
4772 (bpstat_stop_status): Use the above.
4774 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4776 * mi/mi-main.c (last_async_command): Rename to current_token.
4777 (previous_async_command): Remove.
4778 (mi_cmd_gdb_exit): Adjust.
4779 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4780 (mi_cmd_target_select): Adjust.
4781 (mi_cmd_execute): Don't set previous_async_command. Free token
4782 here even in async mode.
4783 (mi_execute_async_cli_command): Adjust.
4784 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4786 (mi_load_progress): Adjust.
4788 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4790 * infcmd.c (step_1_continuation): Always disable longjmp
4791 breakpoint if we're not going to do another step.
4793 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4795 exec_cleanup murder.
4796 * breakpoint.c (until_break_command_continuation): Add
4797 the 'error' parameter. Directly delete the breakoint as
4798 opposed to running cleanups.
4799 (until_break_command): Install continuation only
4800 after starting the target. Don't use exec cleanups,
4801 use ordinary cleanups. Discard cleanups is successfully
4802 started the target in async mode.
4803 (make_cleanup_delete_breakpoint): Remove.
4804 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4806 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4808 (struct continations): Add the 'error' parameter to the
4809 continuation_hook field.
4810 (add_continuation, do_all_continuations)
4811 (add_intermediate_continuation)
4812 (do_all_intermediate_continuations): Add the 'error' parameter.
4813 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4814 * inf-loop.c (inferior_event_handler): Instead of calling
4815 discard_all_continuations, use do_all_continuations with 1 as
4816 'error' parameter. Pass 0 as 'error' parameter in existing uses
4817 of discard_all_continuations.
4818 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4820 (step_once): Install continuation only after resuming the target.
4821 (step_1_continuation): Disable longjmp breakpoint on error.
4822 (finish_command_continuation): Add the error parameter. Delete
4823 the finish breakpoint directly, do not use cleanups.
4824 (finish_command): Do not use exec_cleanups. Always setup
4825 continuation. For sync case, immediately run them.
4826 (attach_command_continuation): Add the error parameter.
4827 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4828 remove step_resume_breakpoint -- adjust delete it directly.
4829 * interps.c (interp_set): Adjust call to do_all_continations.
4830 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4832 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4834 (mi_cmd_execute): Do not use exec_cleanup.
4835 (mi_execute_async_cli_command): Simplify the string concatenation
4836 logic. Do no use exec cleanup.
4837 (mi_exec_async_cli_cmd_continuation): New parameter error.
4838 Free last_async_command.
4839 * top.c (command_line_handler_continuation): New parameter error.
4840 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4841 (do_exec_cleanups): Remove.
4842 (add_continuation, do_all_continations)
4843 (add_intermediate_continuation)
4844 (do_all_intermediate_continuations): New parameter error.
4846 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4848 * breakpoint.h (bp_location_p): New typedef.
4849 Register a vector of bp_location_p.
4850 * breakpoint.c (always_inserted_mode)
4851 (show_always_inserted_mode): New.
4852 (unlink_locations_from_global_list): Remove.
4853 (update_global_location_list)
4854 (update_global_location_list_nothrow): New.
4855 (update_watchpoint): Don't free locations.
4856 (should_insert_location): New.
4857 (insert_bp_location): Use should_insert_location.
4858 (insert_breakpoint_locations): Copied from
4860 (insert_breakpoint): Use insert_breakpoint_locations.
4861 (bpstat_stop_status): Call update_global_location_list
4862 when disabling breakpoint.
4863 (allocate_bp_location): Don't add to bp_location_chain.
4864 (set_raw_breakpoint)
4865 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4866 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4867 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4868 (set_longjmp_resume_breakpoint)
4869 (enable_watchpoints_after_interactive_call_stop)
4870 (disable_watchpoints_before_interactive_call_start)
4871 (create_internal_breakpoint)
4872 (create_fork_vfork_event_catchpoint)
4873 (create_exec_event_catchpoint, set_momentary_breakpoint)
4874 (create_breakpoints, break_command_1, watch_command_1)
4875 (create_exception_catchpoint)
4876 (handle_gnu_v3_exceptions)
4877 (disable_breakpoint, breakpoint_re_set_one)
4878 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4879 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4880 Call update_global_location_list.
4881 (delete_breakpoint): Don't remove locations and don't
4882 try to reinsert them. Call update_global_location_list.
4883 (update_breakpoint_locations): Likewise.
4884 (restore_always_inserted_mode): New.
4885 (update_breakpoints_after_exec): Temporary disable
4886 always inserted mode.
4887 * Makefile.in: Update dependencies.
4889 * infrun.c (proceed): Remove breakpoints while stepping
4891 (handle_inferior_event): Don't remove or insert
4893 * linux-fork.c (checkpoint_command): Remove breakpoints
4894 before fork and insert after.
4895 (linux_fork_context): Remove breakpoints before switch
4897 * target.c (target_disconnect, target_detach): Remove
4898 breakpoints from target.
4901 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4903 * breakpoint.c (print_one_breakpoint_location): In MI
4904 mode, report the location string the breakpoint was
4905 originally created with.
4907 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4909 * Makefile.in (xtensa-tdep.o): Update dependencies.
4910 * configure.tgt (xtensa*): Update dependencies.
4911 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4912 Local variable areg renamed to arreg.
4913 (areg_number): New function.
4914 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4915 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4916 replaced by arreg_number.
4917 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4918 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4919 (xtensa_scan_prologue): New function.
4920 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4921 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4922 value based on prologue analysis. Fix the bugs preventing WS and
4923 AR4-AR7/A11 registers from getting right values for intermediate frames,
4924 whose registers have been already spilled.
4925 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4926 and arreg_number appropriately.
4927 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4928 svr4_ilp32_fetch_link_map_offsets.
4930 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4932 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4933 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4935 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4937 * acinclude.m4: Add override.m4.
4938 * configure: Regenerate.
4940 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4942 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4943 initialized with a trailing space now. Use PROMPT_ARG of
4944 COMMAND_LINE_INPUT instead of printing it ourselves.
4946 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4948 * NEWS: Document support for 64-bit core file.
4950 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4952 * NEWS: Add information on calling convention and new SH CLI options.
4954 * sh-tdep.c (sh_cc_gcc): New static string.
4955 (sh_cc_renesas): Ditto.
4956 (sh_cc_enum): New static string array.
4957 (sh_active_calling_convention): New static string pointer denoting
4958 active user chosen ABI.
4959 (sh_is_renesas_calling_convention): New function to return function
4960 specific ABI, or user choice if necessary.
4961 (sh_use_struct_convention): Rename first argument and turn around its
4962 meaning. Check for renesas ABI and return accordingly.
4963 (sh_use_struct_convention_nofpu): New function.
4964 (sh_next_flt_argreg): Get function type as third parameter. Check
4965 for renesas ABI and choose floating registers accordingly.
4966 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4967 struct return slot accordingly.
4968 (sh_push_dummy_call_nofpu): Ditto.
4969 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4970 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4971 (sh_return_value_fpu): Evaluate ABI and give to
4972 sh_use_struct_convention.
4973 (show_sh_command): New function.
4974 (set_sh_command): Ditto.
4975 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4978 * gdbarch.sh (return_value): Add func_type argument.
4979 * gdbarch.c: Regenerate.
4981 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4982 val_type so as not to collide with value_type function. Call
4983 using_struct_return with additional function type argument.
4984 * infcall.c (call_function_by_hand): Call using_struct_return and
4985 gdbarch_return_value with additional function type argument.
4986 * infcmd.c (print_return_value): Take addition func_type argument.
4987 Call gdbarch_return_value with additional function type argument.
4988 (finish_command_continuation): Call print_return_value with additional
4989 function type argument.
4990 (finish_command): Ditto.
4991 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4992 additional function type argument.
4993 * stack.c (return_command): Call using_struct_return and
4994 gdbarch_return_value with additional function type argument.
4995 * value.c (using_struct_return): Take additional function type argument.
4996 * value.h (using_struct_return): Accommodate declaration.
4997 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4998 * amd64-tdep.c (amd64_return_value): Ditto.
4999 * arm-tdep.c (arm_return_value): Ditto.
5000 * avr-tdep.c (avr_return_value): Ditto.
5001 * cris-tdep.c (cris_return_value): Ditto.
5002 * frv-tdep.c (frv_return_value): Ditto.
5003 * h8300-tdep.c (h8300_return_value): Ditto.
5004 (h8300h_return_value): Ditto.
5005 * hppa-tdep.c (hppa32_return_value): Ditto.
5006 (hppa64_return_value): Ditto.
5007 * i386-tdep.c (i386_return_value): Ditto.
5008 * ia64-tdep.c (ia64_return_value): Ditto.
5009 * iq2000-tdep.c (iq2000_return_value): Ditto.
5010 * m32c-tdep.c (m32c_return_value): Ditto.
5011 * m32r-tdep.c (m32r_return_value): Ditto.
5012 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5013 * m68k-tdep.c (m68k_return_value): Ditto.
5014 (m68k_svr4_return_value): Ditto.
5015 * m88k-tdep.c (m88k_return_value): Ditto.
5016 * mep-tdep.c (mep_return_value): Ditto.
5017 * mips-tdep.c (mips_eabi_return_value): Ditto.
5018 (mips_n32n64_return_value): Ditto.
5019 (mips_o32_return_value): Ditto.
5020 (mips_o64_return_value): Ditto.
5021 * mn10300-tdep.c (mn10300_return_value): Ditto.
5022 * mt-tdep.c (mt_return_value): Ditto.
5023 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5024 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5025 (ppc_sysv_abi_broken_return_value): Ditto.
5026 (ppc64_sysv_abi_return_value): Ditto.
5027 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5028 (ppc_sysv_abi_broken_return_value): Ditto.
5029 (ppc64_sysv_abi_return_value): Ditto.
5030 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5031 * rs6000-tdep.c (rs6000_return_value): Ditto.
5032 * s390-tdep.c (s390_return_value): Ditto.
5033 * score-tdep.c (score_return_value): Ditto.
5034 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5035 (sh_return_value_fpu): Ditto.
5036 * sh64-tdep.c (sh64_return_value): Ditto.
5037 * sparc-tdep.c (sparc32_return_value): Ditto.
5038 * sparc64-tdep.c (sparc64_return_value): Ditto.
5039 * spu-tdep.c (spu_return_value): Ditto.
5040 * v850-tdep.c (v850_return_value): Ditto.
5041 * vax-tdep.c (vax_return_value): Ditto.
5042 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5043 * xtensa-tdep.c (xtensa_return_value): Ditto.
5045 * gdbtypes.h (struct type): Add calling_convention member.
5046 * dwarf2read.c (read_subroutine_type): Add calling convention read
5047 from DW_AT_calling_convention attribute to function type.
5049 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5051 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5052 multi_f77_subscript to support values from registers.
5053 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5054 * value.h (value_subscripted_rvalue): Add prototype.
5056 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5058 * f-valprint.c (f_val_print): Likewise.
5060 2008-04-21 Craig Silverstein <csilvers@google.com>
5062 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5065 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5067 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5068 section is not a code section.
5070 2008-04-19 Craig Silverstein <csilvers@google.com>
5072 * NEWS: Add information on compressed debug sections.
5074 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5076 * mi/mi-cmd-var.c (varobj_update_one): Print new
5077 value for variable objects that changed type.
5079 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5081 * varobj.c (varobj_invalidate): Don't touch floating
5084 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5086 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5087 (multiple_symbols_cancel): Remove extra const.
5088 * symtab.h: Likewise.
5090 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5092 * interps.c (top_level_interpreter): Rename static variable...
5093 (top_level_interpreter_ptr): ...to this.
5094 (top_level_interpreter): New function.
5096 * interps.h: New extern for top_level_interpreter.
5098 * linespec.c: Include interps.h and mi/mi-cmds.h.
5099 (decode_line_2): When using MI, always set all breakpoints in menu.
5101 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5103 2008-04-18 Craig Silverstein <csilvers@google.com>
5105 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5106 * config.in, configure: Regenerate.
5107 * dwarf2read.c: Include zlib.h if present.
5108 Modified *_SECTION macros.
5109 (section_is_p): New.
5110 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5111 (dwarf2_resize_section): New.
5112 to determine whether a given section has a given name.
5113 (zlib_decompress_section): New.
5114 (dwarf2_read_section): Read the compressed section if present
5116 * MAINTAINERS: Added myself to section Write After Approval.
5118 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5120 * defs.h (exec_set_section_offsets): Remove prototype.
5121 * exec.c (exec_set_section_offsets): Remove function.
5123 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5125 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5126 in the search for the matching symbol.
5128 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5130 * breakpoint.c (update_watchpoint): Always reparse
5133 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5135 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5136 the breakpoint address only once.
5138 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5140 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5141 rather than a hard-coded architecture, for xcoff executables.
5143 2008-04-17 Doug Evans <dje@google.com>
5145 * buildsym.c (watch_main_source_file_lossage): New fn.
5146 (end_symtab): Call it.
5148 * source.c (find_and_open_source): Add some comments clarifying
5149 handling of FULLNAME argument. Make static. Remove pointless
5152 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5154 * inf-loop.c (inferior_event_handler): Also run the intermediate
5155 continuations in the INF_EXEC_COMPLETE case.
5157 2008-04-16 Tom Tromey <tromey@redhat.com>
5159 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5160 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5161 * cli/cli-decode.c (set_cmd_async_ok): New function.
5162 (get_cmd_async_ok): New function.
5163 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5165 * top.c (execute_command): Use get_cmd_async_ok.
5166 * infcmd.c: Include cli/cli-decode.h.
5167 (_initialize_infcmd): Mark "interrupt" as async-ok.
5168 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5170 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5173 * exec.c: Correct "arch-utils.h" include.
5175 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5178 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5179 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5180 * breakpoint.c (bpdisp_texst): New function. The function takes over
5181 the role of bpstats static array in print_one_breakpoint_location.
5182 (print_it_typical): Print "Temporary breakpoint" instead
5183 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5184 protocols, print disp field.
5185 (print_one_breakpoint_location): Removed bpdisps static definition.
5186 Call new bpstat_text function to get value for 'disp' field.
5187 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5189 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5191 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5192 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5193 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5194 * gnulib/Makefile.in: Regenerate.
5196 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5198 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5199 (defs_h): Use $(GNULIB_H).
5200 (all-lib): Depend on gnulib/Makefile.
5201 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5202 * config.in, gnulib/Makefile.in: Regenerated.
5204 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5206 * Makefile.in (LIBGNU, INCGNU): Define.
5207 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5208 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5210 ($(LIBGNU), all-lib): New rules.
5211 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5212 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5213 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5214 * gnulib: New directory, from gnulib-tool.
5215 * configure, aclocal.m4: Regenerated.
5217 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5219 * linux-thread-db.c (have_threads_callback): Check thread->private.
5221 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5222 Vladimir Prus <vladimir@codesourcery.com>
5225 * varobj.c (value_of_root): Update the expression for
5227 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5230 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5232 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5233 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5234 (mi_cmd_var_set_format): Use new mi_parse_format.
5235 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5237 * Makefile.in (mi-cmd-var.o): Update dependencies.
5239 * varobj.h (varobj_get_formatted_value): Declare.
5240 * varobj.c (my_value_of_variable): Added format parameter.
5241 (cplus_value_of_variable): Likewise.
5242 (java_value_of_variable): Likewise.
5243 (c_value_of_variable): Likewise. Evaluate expression based
5244 on format parameter.
5245 (struct language_specific): Add format parameter to function member
5247 (varobj_get_formatted_value): New.
5248 (varobj_get_value): Added format parameter to method call.
5250 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5252 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5253 instance flags of the undefined type before calling replace_type.
5255 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5257 * target.h (enum strata): Remove the download_stratum.
5259 2008-04-07 Doug Evans <dje@google.com>
5261 * buildsym.h (last_source_file): Add dwarf info to comment.
5262 (last_source_start_addr): Ditto.
5264 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5266 * alphanbsd-tdep.c: Include "target.h".
5267 * mn10300-tdep.c: Include "target.h".
5268 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5270 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5272 Fix breakpoint condition that use member variables.
5273 * valops.c (check_field): Remove.
5274 (check_field_in): Rename to check_field.
5275 (value_of_this): Use la_name_of_this.
5276 * value.h (check_field): Adjust prototype.
5278 * language.h (la_value_of_this): Rename to la_name_of_this.
5279 * language.c (unknown_language_defn): Specify "this" for
5281 (auto_language_defn): Likewise.
5282 (local_language_defn): Likewise.
5283 * ada-lang.c (ada_language_defn): Adjust comment.
5284 * c-lang.c (c_language_defn): Adjust comment.
5285 (cplus_language_defn): Specify "this" for name_of_this.
5286 (asm_language_defn): Adjust comment.
5287 (minimal_language_defn): Adjust comment.
5288 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5289 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5290 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5291 * objc-lang.c (objc_language_defn): Specify "self" for
5293 * p-lang.c (pascal_language_defn): Specify "this" for
5295 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5297 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5298 proper scope, and check for field in type of "this", without
5299 trying to create a value.
5301 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5303 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5304 (mi_error_message): Delete declaration.
5305 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5306 returning MI_CMD_ERROR.
5307 * mi/mi-main.c (mi_error_message): Delete.
5308 (mi_cmd_exec_interrupt):
5309 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5310 (mi_cmd_thread_info): Call error instead of returning
5312 (mi_cmd_data_list_register_values): Call error instead of
5313 returning MI_CMD_ERROR. Adapt to new get_register interface.
5314 (get_register): Change return typo to void. Call error instead of
5315 returning MI_CMD_ERROR.
5316 (mi_cmd_data_write_register_values): Call error instead of
5317 returning MI_CMD_ERROR.
5318 (mi_cmd_list_features): Return MI_CMD_DONE.
5319 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5320 (mi_execute_command): Always print exceptions with -error.
5322 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5324 * NEWS: Mention new commands set/show multiple-symbols.
5326 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5328 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5329 (multiple_symbols_cancel): New constants.
5330 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5331 (multiple_symbols_select_mode): New function.
5332 (_initialize_symtab): Add new set/show multiple-symbols commands.
5333 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5334 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5335 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5337 * linespec.c (decode_line_2): Likewise.
5339 2008-04-03 Doug Evans <dje@sebabeach.org>
5341 * symtab.h (enum free_code): Delete free_contents, unused.
5342 * symmisc.c (free_symtab_block): Delete.
5343 (free_symtab, case free_code): Delete.
5345 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5347 * valops.c (value_cast_structs): New function. Cast related
5348 STRUCT types up/down and return cast value. The body of this
5349 function comes mostly from value_cast_pointers.
5350 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5351 to value_cast_structs. Now value_cast_pointers needs only create
5352 appropriate reference after using value_cast_structs for actual
5354 (value_cast): Handle references.
5356 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5358 * MAINTAINERS: Added myself to section Write After Approval.
5360 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5362 * ia64-tdep.c (examine_prologue): Correct array access.
5364 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5366 * cp-support.c (first_component_command): Return if no arguments.
5368 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5370 * ser-mingw.c (ser_windows_open): Open requested name.
5372 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5374 * MAINTAINERS: Added myself.
5376 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5378 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5379 parameter. If it is NULL, don't call error.
5380 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5381 `do_mesg' parameter to find_default_run_target. If no target was
5384 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5386 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5387 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5388 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5390 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5392 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5396 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5398 * features/Makefile (%.dat): Set xmltarget to the base filename
5399 of the XML source, without subdirectory.
5400 * regformats/rs6000/powerpc-32.dat: Regenerate.
5401 * regformats/rs6000/powerpc-64.dat: Regenerate.
5402 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5404 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5406 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5409 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5411 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5412 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5414 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5416 * objfiles.h (struct objfile): New GDBARCH member.
5417 (get_objfile_arch): Add prototype.
5418 * objfiles.c: Include "arch-utils.h".
5419 (allocate_objfile): Look up gdbarch associated with bfd.
5420 (get_objfile_arch): New function.
5421 * Makefile (objfiles.o): Update dependencies.
5423 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5425 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5427 (locexpr_describe_location): Replace current_gdbarch by
5429 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5430 (dwarf2_add_field): Likewise.
5431 (read_tag_pointer_type): Likewise.
5432 (read_base_type): Likewise.
5433 (new_symbol): Likewise.
5435 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5436 (decode_base_type, decode_function_type): Likewise.
5437 (coff_read_struct_type, coff_read_enum_type): Likewise.
5438 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5439 (decode_base_type): Likewise.
5440 (coff_read_enum_type): Likewise.
5441 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5442 (coff_read_enum_type): Likewise.
5444 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5445 (end_psymtab): Likewise.
5446 (process_one_symbol): Likewise.
5448 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5449 (parse_procedure): Likewise.
5450 (parse_partial_symbols): Likewise.
5452 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5454 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5455 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5457 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5458 static range_index_type by built-in type.
5459 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5460 (read_enum_type): Likewise.
5462 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5465 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5467 * varobj.h (varobj_floating_p): Declare.
5468 * varobj.c (varobj_floating_p): New.
5469 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5470 '@' as the name, update all floating varobjs.
5472 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5474 * varobj.c (struct varobj_root): Rename use_selected_frame to
5475 floating, and clarify the meaning.
5476 (varobj_create, varobj_update, new_root_variable): Adjust.
5477 (value_of_root): Don't use type_changed as in variable,
5479 (c_value_of_root): Adjust.
5481 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5483 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5485 (linux_nat_wait): Add main lwp to gdb's thread list.
5486 * linux-thread-db.c (find_new_threads_callback): Also attach to
5487 already listed threads which thread_db didn't know about yet.
5489 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5491 * linux-nat.c (drain_queued_events): Fix comment typo.
5492 (linux_nat_attach): In async mode, don't rely on storing a pending
5493 status. Instead place the wait status on the pipe.
5494 (linux_nat_resume): Remove unreacheable shortcut code in async
5496 (stop_wait_callback): In async mode, don't store pending status.
5497 Instead, cancel breakpoints or resend the signal appropriatelly.
5498 (cancel_breakpoint): New, refactored from
5499 cancel_breakpoints_callback.
5500 (cancel_breakpoints_callback): Call cancel_breakpoint.
5501 (pipe_to_local_event_queue): Remove special token processing.
5502 (linux_nat_wait): Issue an internal error if a pending status is
5503 found in async mode.
5505 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5507 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5509 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5510 Vladimir Prus <vladimir@codesourcery.com>
5512 * varobj.c (struct varobj_root): New component thread_id.
5513 (varobj_get_thread_id, check_scope): New functions.
5514 (c_value_of_root): Use check_scope. Switch to the
5515 proper thread if necessary.
5517 * varobj.h (varobj_get_thread_id): New extern.
5519 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5521 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5524 * top.c: Revert 2008-03-21 changes.
5526 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5528 * thread.c (make_cleanup_restore_current_thread): Make it
5530 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5531 * varobj.c (varobj_update): Don't save/restore frame.
5532 (c_value_of_root): Save/restore thread and frame here,
5533 using make_cleanup_restore_current_thread.
5534 * Makefile.in: Update dependecies.
5536 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5538 * varobj.c (struct varobj_root): Clarify
5539 comment on the frame field.
5540 (varobj_create): Don't set frame if we have no
5543 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5546 Suggested by Jan Kratochvil:
5547 * top.c (gdb_rl_operate_and_get_next_completion): Call
5548 rl_redisplay_function.
5549 (gdb_rl_redisplay): New.
5550 (init_main): Set rl_redisplay_function.
5552 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5554 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5555 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5556 (store_regs_kernel_thread): Likewise.
5558 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5560 Linux native async support.
5562 * target.h (struct target_ops): Delete to_async_mask_value and add
5564 (target_is_async_p, target_async): Formatting.
5565 (target_async_mask_value): Delete.
5566 (target_async_mask): Delete function declaration, and add new
5567 target macro with the same name.
5569 * target.c (update_current_target): Replace to_async_mask_value by
5570 to_async_mask. Default to_async_mask to return_one.
5571 (target_async_mask): Delete.
5572 (find_default_can_async_p, find_default_is_async_p): New.
5573 (init_dummy_target): register find_default_can_async_p and
5574 find_default_is_async_p on the dummy target.
5576 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5577 (debug_linux_nat_async): New global.
5578 (show_debug_linux_nat_async): New function.
5579 (linux_nat_async_enabled, linux_nat_async_mask_value)
5580 (linux_nat_event_pipe, linux_nat_num_queued_events)
5581 (linux_nat_async_events_enabled): New globals.
5582 (struct waitpid_result): New struct.
5583 (waitpid_queue): New global.
5584 (queued_waitpid, push_waitpid, drain_queued_events): New.
5585 (my_waitpid): Call queued_waitpid.
5586 (linux_child_follow_fork): Disable async events during the call.
5587 (blocked_mask): Delete.
5588 (sync_sigchld_action, async_sigchld_action): New globals.
5589 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5590 async mode, block events during the call.
5591 (linux_nat_create_inferior): New.
5592 (linux_nat_attach): In sync mode, restore the mask states. In
5593 async mode, wake the event loop immediatelly.
5594 (detach_callback): Drain all queued events of the lwp we're
5596 (linux_nat_detach): Block async mode, and drain events of the main
5598 (linux_nat_resume): If in async mode, mask async events during the
5599 call. If short circuiting, force event loop to wake up. If
5600 resuming, set target_executing, and register target events in the
5602 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5603 (linux_nat_wait): In async mode, block events during the call.
5604 Only enable/disable passing SIGINT to the inferior in sync mode.
5605 Get events from local waitpid queue. If no interesting events was
5606 found, return to events loop. Reregister target events in the
5607 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5608 (linux_nat_kill): Disable events on entry.
5609 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5610 here. Detach async mode from the event loop if there are no more
5611 forks available, otherwise leave it on.
5612 (sigchld_handler): Assure this is called only in sync mode.
5613 (linux_async_permitted, linux_async_permitted_1): New globals.
5614 (set_maintenance_linux_async_permitted)
5615 (show_maintenance_linux_async_permitted): New functions.
5616 (linux_nat_is_async_p, linux_nat_can_async_p)
5617 (linux_nat_async_mask): New.
5618 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5619 (get_pending_events, async_sigchld_handler): New.
5620 (linux_nat_async_events): New.
5621 (async_terminal_is_ours): New global.
5622 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5623 (async_client_callback, async_client_context): New.
5624 (linux_nat_async_file_handler, linux_nat_async)
5625 (linux_nat_disable_async, linux_nat_enable_async): New.
5626 (linux_nat_add_target): Register linux_nat_create_inferior,
5627 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5628 linux_nat_async_mask, linux_nat_terminal_inferior and
5629 linux_nat_terminal_ours.
5630 (_initialize_linux_nat): Remove local action variable, and update
5631 code that used it to use sync_sigchld_action. Add new
5632 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5633 set/show command in the maintenance class. Add new "linux-async"
5634 maintenance set/show command. Block SIGCHLD by default. Setup
5635 async_sichld_action, and sync_sigchld_action. Install the default
5637 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5640 * linux-thread-db.c (re_check_for_thread_db): New.
5641 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5642 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5643 (thread_db_async_mask): New.
5644 (init_thread_db_ops): Register thread_db_can_async_p,
5645 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5647 * remote.c (remote_async_mask_value): New.
5648 (remote_return_zero): New.
5649 (init_remote_ops): Register remote_return_zero as callbacks of
5650 to_can_async_p and to_is_async_p.
5651 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5652 use remote_async_mask_value.
5653 (remote_async_mask): New.
5654 (init_remote_async_ops): Remove to_async_mask_value setting and
5655 register remote_async_mask as to_async_mask callback in
5658 * Makefile.in (linux-nat.o): Update.
5660 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5662 * gdbthread.h (add_thread_with_info): New.
5663 * linux-thread-db.c: Add some documentation.
5664 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5665 (struct private_thread_info): Remove th_valid and ti_valid.
5666 Replace ti with tid.
5667 (thread_get_info_callback): Do not add TID to the new ptid. Do
5669 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5670 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5672 (attach_thread): Handle an already-existing thread. Use
5673 add_thread_with_info. Cache the th and tid.
5674 (detach_thread): Verify that private was set. Remove verbose
5675 argument and printing. Update caller.
5676 (thread_db_detach): Do not adjust inferior_ptid.
5677 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5678 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5679 (thread_db_wait): Do not use lwp_from_thread.
5680 (thread_db_pid_to_str): Use the cached TID.
5681 (thread_db_extra_thread_info): Check that private is set.
5682 (same_ptid_callback): Delete.
5683 (thread_db_get_thread_local_address): Do not use it or check
5684 is_thread. Check that private is set. Assume that the thread
5685 handle is already cached.
5686 (init_thread_db_ops): Remove to_resume and to_kill.
5687 * thread.c (add_thread_with_info): New.
5688 (add_thread): Use it.
5689 * linux-nat.c (find_thread_from_lwp): Delete.
5690 (exit_lwp): Do not use it. Check print_thread_events. Print before
5691 deleting the thread.
5692 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5693 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5694 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5695 printf_unfiltered for thread exits.
5696 * procfs.c (procfs_wait): Likewise.
5698 2008-03-21 Chris Demetriou <cgd@google.com>
5700 * symtab.c (rbreak_command): Quote symbol name before passing
5701 it to break_command.
5703 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5705 * eval.c (evaluate_subexp_for_address): Clarify error message.
5706 Use value_must_coerce_to_target.
5707 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5708 * valops.c (value_assign): Call value_coerce_to_target when
5709 assigning to anything but internalvars. Leave GDB-side arrays
5710 as arrays when assigning to internalvars.
5711 (value_must_coerce_to_target, value_coerce_to_target): New.
5712 (value_coerce_array, value_addr): Call value_coerce_to_target.
5713 (value_array): Create the array in GDB's memory instead of
5715 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5718 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5720 * top.c (quit_confirm): Warn that we will kill the program.
5722 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5724 * inflow.c (terminal_ours_1): Guard access to
5725 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5727 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5728 Jim Blandy <jimb@codesourcery.com>
5729 Daniel Jacobowitz <drow@false.org>
5731 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5732 (dwarf2_read_address): Update prototype.
5734 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5735 (signed_address_type): Likewise.
5736 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5737 (execute_stack_op): Update calls to unsigned_address_type,
5738 signed_address_type and dwarf2_read_address. Fix implementation
5739 of DW_OP_deref_size.
5741 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5742 (dwarf2_per_cu_addr_size): Likewise.
5743 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5744 (struct dwarf2_loclist_baton): Likewise.
5746 * dwarf2loc.c (find_location_expression): Update calls to
5747 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5748 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5749 (locexpr_describe_location): Likewise.
5750 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5751 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5752 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5753 to dwarf2_per_cu_addr_size (per_cu).
5754 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5755 (loclist_read_variable): Likewise.
5756 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5758 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5759 instead of baton->objfile.
5760 (dwarf2_per_cu_obfile): New function.
5761 (dwarf2_per_cu_addr_size): Likewise.
5763 * dwarf2-frame.c (struct comp_unit): Move higher.
5764 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5765 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5766 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5767 parameter by using fde->eh_frame_p. Use read_encoded_value
5768 to implement DW_CFA_set_loc.
5769 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5770 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5771 execute_stack_op and execute_cfa_program.
5772 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5773 (size_of_encoded_value): Remove.
5774 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5775 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5776 (add_cie): Set cie->unit backlink.
5777 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5779 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5781 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5783 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5784 gdbarch_bfd_arch_info.
5786 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5788 * aix-thread.c (pdc_read_regs): Minor reformatting.
5790 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5792 * thread.c (print_thread_info): Don't insist
5793 on having current thread if there are no
5796 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5798 * infcmd.c (attach_command_post_wait)
5799 (attach_command_continuation): New.
5800 (attach_command): Support background async execution, and async
5801 execution in synchronous mode.
5803 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5805 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5806 * symmisc.c (dump_symtab_1): Likewise.
5807 * wrapper.c (gdb_value_struct_elt): Likewise.
5809 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5811 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5813 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5815 * linux-nat.c (linux_nat_filter_event): New, refactored from
5817 (linux_nat_wait): Call linux_nat_filter_event.
5819 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5821 * top.c (execute_command): Fix uninitialized variable error.
5823 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5825 * Makefile.in (amd64nbsd-nat.o): New dependency.
5826 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5827 (_initialize_amd64nbsd_nat): Update target vector to use
5828 nbsd_pid_to_exec_file.
5829 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5831 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5833 Remove ignoring leading exec events code.
5834 * fork-child.c (startup_inferior): Do not set
5835 inferior_ignoring_leading_exec_events.
5836 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5837 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5838 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5839 (handle_inferior_event): Remove code for ignoring leading exec
5841 * target.c (update_current_target): Do not inherit, or default,
5842 to_reported_exec_events_per_exec_call.
5843 (debug_to_reported_exec_events_per_exec_call): Remove.
5844 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5845 * target.h (target_reported_exec_events_per_exec_call): Remove.
5846 (struct target): Remove the to_reported_exec_events_per_exec_call
5849 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5851 Implement -thread-info.
5852 * gdbthread.h (print_thread_info): Declare.
5854 * thread.c (print_thread_info): New, extracted
5855 from info_threads_command and adjusted to
5856 work for CLI and MI.
5857 (info_threads_command): Use print_thread_info.
5858 * Makefile.in: Update dependencies.
5860 * mi/mi-cmds.c (mi_cmds): Specify a handler
5862 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5863 * mi/mi-main.c (mi_cmd_thread_info): New.
5864 (mi_cmd_list_features): Include 'thread-info'.
5866 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5868 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5869 to decide whether to match instruction patterns using "sw" and "sd".
5871 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5873 * infcmd.c (jump_command): Postpone disabling stdin until after
5876 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5878 * inflow.c (gdb_getpgrp): New.
5879 (gdb_has_a_terminal): Use get_getpgrp.
5880 (terminal_ours_1): If attach_flag is set, don't refetch
5881 inferior_process_group.
5883 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5885 * features/library-list.dtd: Allow "section" elements as children
5886 of "library". Add "section" element and describe its attributes.
5888 * solib-target.c (struct lm_info): Add section_bases member.
5889 (library_list_start_segment): Error out if seen a section element.
5890 (library_list_start_section): New.
5891 (library_list_end_library): New.
5892 (solib_target_free_library_list): Free section_bases.
5893 (section_attributes): New.
5894 (library_children): Make "segment" optional. Add "section" child.
5895 (library_list_children): Register library_list_end_library.
5896 (solib_target_relocate_section_addresses): Handle section bases.
5898 * NEWS: Mention new qXfer:libraries:read section offsets support.
5900 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5902 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5903 (make_exec_error_cleanup): Remove declarations.
5904 * utils.c (exec_error_cleanup_chain): Remove.
5905 (do_exec_error_cleanups, discard_exec_error_cleanups)
5906 (make_exec_error_cleanup): Remove.
5907 * event-loop.c (start_event_loop): Adjust call to
5909 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5910 (async_disable_stdin): Don't register async_enable_stdin via
5912 * inf-loop.c (inferior_event_handler): Don't
5913 call do_exec_error_cleanups. Call async_enable_stdin instead.
5914 * event-loop.c (start_event_loop): Adjust call to
5916 * tui/tui-interp.c (tui_command_loop): Adjust call to
5919 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5922 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5923 * breakpoint.c (bpstat_do_actions): In async mode,
5924 don't jump to top expecting stop_bpstat to be already
5926 * event-loop.c (start_event_loop): Call async_enable_stdin
5928 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5930 (command_handler): Do not setup continuation here.
5931 (command_line_handler_continuation): Move to...
5932 * top.c (command_line_handler_continuation): ... here.
5933 (execute_command): In async mode, register continuation.
5934 Don't check frame's language in running in async mode.
5935 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5936 * inf-loop.c (complete_execution): Inline into...
5937 (inferior_event_handler): ... here. Clear target_executing before
5938 doing any cleanups. Don't try to show prompt if the target was
5940 * infcmd.c (signal_command): Add support for async mode.
5941 (finish_command): Only add continuation if the target was
5942 successfully resumed.
5943 * remote.c (init_async_opts): Register to_get_thread_local_address
5945 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5946 with sync_execution.
5947 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5950 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5952 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5953 * exec.c (exec_bfd_mtime): Define.
5954 (exec_close): Clear it.
5955 (exec_file_attach): Set it.
5956 * gdbcore.h (exec_bfd_mtime): Declare.
5957 * source.c (find_source_lines): Do not use bfd_get_mtime.
5959 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5961 * top.c (simplified_command_loop): Remove.
5963 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5965 Remove unused remote.c hooks.
5966 * remote.c (deprecated_target_resume_hook)
5967 (deprecated_target_wait_loop_hook): Remove.
5968 (remote_resume): Do not call deprecated_target_resume_hook.
5969 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5970 (remote_async_wait): Likewise.
5972 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5974 Implement MI notification for new threads.
5975 * doc/observer.texi (new_thread): Document.
5976 * observer.sh: Forward declare struct thread_info.
5977 * thread.c (add_thread): Notify observer.
5979 * interps.h (interp_init_ftype): New parameter
5981 (interp_set): Likewise.
5982 (top_level_interpreter_data): Declare.
5983 * interps.c (interp_set): New parameter top_level.
5984 Pass it to interpreter's init function. Remember
5985 top level interpreter.
5986 (interpreter_exec_cmd): Adjust.
5987 (top_level_interpreter_data): New.
5988 * main.c (captured_main): Pass 1 for top_level
5989 parameter of interp_set.
5990 * cli/cli-interp.c (cli_interpreter_init): New
5991 parameter top_level.
5992 * tui/tui-interp.c (tui_init): New parameter top_level.
5994 * mi/mi-interp.c (mi_new_thread): New.
5995 (mi_interpreter_init): If top level, register
5996 observer for new threads.
5998 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6000 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6002 * top.c (execute_command): Disable break and stop
6003 commands in async mode.
6005 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6008 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6009 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6010 Call target_stop in the INF_QUIT_REQ case.
6011 * Makefile.in (inf-loop.o): Update.
6013 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6015 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6016 Call target_stop in the INF_QUIT_REQ case.
6017 * Makefile.in (inf-loop.o): Update.
6019 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6021 * top.c (execute_command): Enable break, info and interrupt
6022 commands in async mode.
6024 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6025 Daniel Jacobowitz <dan@codesourcery.com>
6027 * breakpoint.h (breakpoint_restore_shadows): New
6029 * breakpoint.c (breakpoint_restore_shadows): New.
6030 (read_memory_nobpt): Delete.
6031 * gdbcore.h (read_memory_nobpt): Delete declaration.
6032 * target.c (memory_xfer_partial): Call
6033 breakpoint_restore_shadows.
6034 (restore_show_memory_breakpoints)
6035 (make_show_memory_beakpoints_cleanup): New.
6036 (show_memory_breakpoints): New.
6037 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6038 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6039 Make sure we see memory breakpoints when checking if
6040 breakpoint is still there.
6041 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6042 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6043 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6044 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6046 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6048 * thread.c (add_thread): Use printf_unfiltered to print.
6050 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6052 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6053 that is true only on x86-solaris and x86_64-solaris.
6054 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6055 with proc_get_LDT_entry.
6057 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6059 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6060 * config.in, configure: Regenerate.
6061 * fork-child.c (fork_inferior): Call create_tty_session.
6062 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6063 (create_tty_session): New function.
6064 * terminal.h: Declare create_tty_session.
6066 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6069 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6070 * mipsread.c: Include elf/internal.h.
6071 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6074 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6076 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6077 to get at the current architecture and at the target specific vector.
6078 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6079 remove define of I387_ST0_REGNUM.
6081 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6083 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6084 get at the current architecture
6085 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6088 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6089 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6091 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6092 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6093 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6095 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6096 at the target specific vector.
6098 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6099 architecture. Use gdbarch_tdep to get at the target specific vector.
6101 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6102 update caller. Use gdbarch_tdep to get at the target specific vector.
6104 (i386_register_to_value: Use get_frame_arch to get at the current
6107 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6110 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6111 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6112 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6113 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6115 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6118 (i387_convert_register_p, i387_register_to_value,
6119 i387_value_to_register): Update call for i386_fp_regnum_p.
6121 * i387-tdep.h: Remove comment.
6122 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6123 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6124 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6125 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6126 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6128 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6130 * Makefile.in (fork-child.o): Update.
6131 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6132 argument. Gather all gdbserver features together.
6133 * fork-child.c (exec_wrapper): New variable.
6134 (fork_inferior): Use it.
6135 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6136 (unset_exec_wrapper_command, _initialize_fork_child): New.
6138 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6140 * source.c (directory_command): Modify the determination of
6141 condition of terminal "from_tty".
6143 2008-03-10 Matt Rice <ratmice@gmail.com>
6145 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6147 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6149 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6150 of the data passing to strtoulst function.
6151 (info_spu_signal_command): Likewise.
6153 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6155 * mi/mi-interp.c (mi_command_loop): Remove
6158 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6160 * remote.c (extended_remote_attach_1): Make local variable pid an int
6163 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6165 * solib-svr4.c (svr4_same_1): New function, originally extracted
6166 from svr4_same and expanded to handle the sparc64 case.
6167 (svr4_same): Move up and reimplement using svr4_same_1.
6168 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6170 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6172 * MAINTAINERS: Move self to Paper trail.
6174 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6176 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6177 * event-loop.c (call_async_signal_handler): New.
6178 * event-loop.h (call_async_signal_handler)
6179 (gdb_call_async_signal_handler): Declare.
6180 (mark_async_signal_handler): Add comments.
6181 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6182 * mingw-hdep.c (sigint_event, sigint_handler): New.
6183 (gdb_select): Use them. Wait for the readline signal handler
6185 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6186 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6187 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6189 (remote_fileio_ctrl_c_signal_handler): Use
6190 gdb_call_async_signal_handler.
6191 (initialize_remote_fileio): Initialize sigint_fileio_token.
6192 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6193 not initialize tokens here.
6194 (handle_remote_sigint_twice): Likewise. Reinstall
6195 handle_remote_sigint.
6196 (async_remote_interrupt_twice): Just call interrupt_query.
6197 (cleanup_sigint_signal_handler): Do not delete tokens.
6198 (remote_interrupt, remote_interrupt_twice): Use
6199 gdb_call_async_signal_handler.
6200 (interrupt_query): Reinstall the default signal handler.
6201 (_initialize_remote): Initialize tokens here.
6203 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6205 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6206 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6207 Change the type of the lr register to code_ptr.
6208 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6209 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6210 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6211 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6212 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6213 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6214 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6216 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6218 * MAINTAINERS: Update my email address.
6220 2008-03-03 Keith Seitz <keiths@redhat.com>
6222 From Dave Murphy <davem@devkitpro.org>:
6223 * configure.ac: Set tcl configdir to win under mingw.
6224 * configure: Regenerate.
6226 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6228 * breakpoint.c (fetch_watchpoint_value): New function.
6229 (update_watchpoint): Set and clear val_valid. Use
6230 fetch_watchpoint_value. Handle unreadable values on the
6231 value chain. Correct check for user-requested array watchpoints.
6232 (breakpoint_init_inferior): Clear val_valid.
6233 (watchpoint_value_print): New function.
6234 (print_it_typical): Use it. Do not free or clear old_val. Print
6235 watchpoints even if old_val == NULL.
6236 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6237 becoming readable or unreadable.
6238 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6239 (do_enable_watchpoint): Likewise.
6240 * breakpoint.h (struct breakpoint): Update comment for val. Add
6242 * NEWS: Mention watchpoints on inaccessible memory.
6244 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6246 * Makefile.in (i386-nat.o): Update.
6247 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6248 i386_use_watchpoints.
6249 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6250 i386_use_watchpoints.
6251 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6252 (i386_stopped_by_watchpoint): Update call.
6253 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6254 * config/i386/nm-i386.h: Conditionalize definitions on
6255 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6256 (i386_use_watchpoints): Declare.
6257 (i386_stopped_data_address): Update.
6258 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6259 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6261 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6263 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6264 * version.in: Bump version to 6.8.50.20080229-cvs.
6266 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6268 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6271 2008-02-28 Tom Tromey <tromey@redhat.com>
6273 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6275 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6277 * infcmd.c (kill_if_already_running): Make static. Use
6278 target_require_runnable.
6279 * target.c (target_require_runnable): New.
6280 * target.h (target_require_runnable): Declare.
6282 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6284 * frame.c (reinit_frame_cache): Only annotate if frames were
6287 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6289 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6290 * regformats/reg-ppc64.dat: Likewise.
6292 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6294 * features/Makefile (%.dat): Emit xmltarget statement.
6296 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6297 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6299 * regformats/arm-with-iwmmxt.dat: Regenerate.
6300 * regformats/mips64-linux.dat: Regenerate.
6301 * regformats/mips-linux.dat: Regenerate.
6302 * regformats/rs6000/powerpc-32.dat: Regenerate.
6303 * regformats/rs6000/powerpc-64.dat: Regenerate.
6304 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6306 * regformats/reg-arm.dat: Add xmlarch statement.
6307 * regformats/reg-i386.dat: Likewise.
6308 * regformats/reg-i386-linux.dat: Likewise.
6309 * regformats/reg-x86-64-linux.dat: Likewise.
6310 * regformats/reg-spu.dat: Likewise.
6312 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6314 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6317 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6319 * utils.c (debug_timestamp): New.
6320 (vfprintf_unfiltered): Print timestamps if requested.
6321 (show_debug_timestamp): New.
6322 (initialize_utils): Register "set debug timestamp".
6323 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6325 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6327 * breakpoint.c (skip_prologue_sal): New function.
6328 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6329 computed from a line number.
6331 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6333 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6334 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6335 Set PC register type to "code_ptr".
6336 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6337 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6338 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6339 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6340 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6341 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6342 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6345 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6347 * regformats/regdat.sh: Rename init_registers function in
6348 generated file to init_registers_${name}.
6350 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6351 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6352 * regformats/reg-s390x.dat: Set "name" to s390x.
6354 2008-02-26 Greg Law <glaw@undo-software.com>
6356 * regcache.c (registers_changed): Call reinit_frame_cache.
6358 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6360 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6361 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6362 and svr4_fetch_objfile_link_map.
6363 * Makefile.in (sh-linux-tdep.o): Update.
6365 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6367 * amd64-tdep.c (amd64_classify): Add support for decimal float
6369 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6370 use the struct return convention.
6372 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6374 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6375 to old format. Discard breakpoint address if shared library is
6377 (breakpoint_1): Adjust formatting of table header accordingly.
6379 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6381 * remote.c (remote_get_threadlist): If the response
6382 is empty, don't try to parse it.
6384 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6386 Unbreak 'target async'.
6387 * serial.c (serial_async): Set the
6388 handler function before enabling async
6391 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6393 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6395 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6397 * remote.c (extended_remote_attach_1): Set attach_flag.
6398 (extended_remote_create_inferior_1): Clear attach_flag.
6400 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6402 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6404 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6405 * solib-svr4.c (solib_svr4_r_brk): New.
6406 (open_symbol_file_object, svr4_current_sos): Always check the
6408 (svr4_fetch_objfile_link_map): Do not set debug_base.
6409 (enable_break): Use r_brk if it is set.
6410 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6411 (svr4_lp64_fetch_link_map_offsets): Likewise.
6412 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6414 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6415 Mark Kettenis <kettenis@gnu.org>
6417 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6418 trad_frame_saved_reg.
6419 (trad-frame.h): New include.
6421 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6422 instead of frame_obstack_zalloc.
6423 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6425 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6427 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6429 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6430 from disassemble_info instead of gdbarch_byte_order.
6432 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6433 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6435 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6437 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6438 gdbarch as parameter.
6440 * gdbarch.{c,h}: Regenerate.
6442 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6444 * mem-break.c (default_memory_insert_breakpoint)
6445 (default_memory_remove_breakpoint): Likewise.
6446 * target.h (default_memory_remove_breakpoint)
6447 (default_memory_insert_breakpoint): Likewise.
6449 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6450 parameter. Replace current_gdbarch by gdbarch.
6451 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6452 (m32r_memory_remove_breakpoint): Likewise.
6454 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6456 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6458 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6460 * NEWS: Add entry describing Add support improvements.
6462 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6464 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6467 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6469 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6470 register_offset_hack anymore.
6472 * regcache.{c,h} (register_offset_hack): Remove.
6474 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6476 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6478 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6479 current_gdbarch by gdbarch.
6480 (hppa64_hpux_find_global_pointer): Likewise.
6481 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6482 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6483 find_global_pointer.
6485 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6487 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6489 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6490 of gdbarch_num_regs.
6492 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6493 replace current_gdbarch by gdbarch.
6494 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6496 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6498 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6499 and replace current_gdbarch by gdbarch.
6501 (store_register): Update call for exec_one_dummy_insn.
6502 (fetch_register, store_register): Update call of regmap.
6504 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6505 parameter and replace current_gdbarch by gdbarch.
6507 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6508 the current architecture. Update call for getregs_supplies and
6510 (ppcnbsd_fetch_inferior_registers): Likewise.
6512 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6513 replace current_gdbarch by gdbarch.
6514 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6515 get_regcache_arch to get at the current architecture. Update call for
6518 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6520 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6523 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6525 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6527 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6529 * NEWS: Mention pending breakpints in MI.
6531 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6533 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6535 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6537 Add script to build and test GDB using enable-targets=all.
6539 * gdb_buildall.sh: New file.
6541 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6543 * NEWS (New native configurations): Xtensa GNU/Linux.
6544 (New targets): Xtensa GNU/Linux.
6545 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6547 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6548 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6549 * configure.tgt (xtensa*-*-linux*): New entry.
6550 * xtensa-config.c (xtensa_tdep): New variable.
6551 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6552 (rmap): Change format based on new macro XTREG.
6553 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6554 * xtensa-linux-nat.c: New.
6555 * xtensa-linux-tdep.c: New.
6556 * xtensa-xtregs.c: New.
6557 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6558 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6559 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6560 (xtensa_register_t): New field coprocessor.
6561 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6562 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6563 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6564 Update to handle privileged registers.
6565 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6566 (xtensa_push_dummy_call): Set windowstart register correctly.
6567 (call0_analyze_prologue): Initialize xtensa_default_isa.
6568 (xtensa_derive_tdep): New.
6569 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6570 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6571 Call xtensa_derive_tdep().
6572 * config/xtensa/linux.mh: New.
6573 * regformats/reg-xtensa.dat: New.
6575 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6577 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6578 (filenames.h): New include.
6579 * Makefile.in (corelow.o): Add dependency for filenames.h.
6581 2008-02-08 Doug Evans <dje@google.com>
6583 * source.c (find_and_open_source): Always rewrite absolute filenames.
6585 2008-02-07 Doug Evans <dje@google.com>
6587 * breakpoint.c: #include "hashtab.h".
6588 (ambiguous_names_p): New fn.
6589 (update_breakpoint_locations): When restoring bp enable status, don't
6590 compare function names if any functions have same name.
6591 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6593 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6595 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6596 instead of just a VEC*. Update use of SV.
6597 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6599 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6601 * NEWS: Put all new commands since gdb-6.7 together.
6603 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6605 * ada-lang.c: #include "vec.h".
6606 (struct string_vector, new_string_vector, string_vector_append):
6608 (char_ptr): New typedef.
6609 (DEF_VEC_P (char_ptr)): New VEC type.
6610 (symbol_completion_add): Update profile to take the new VEC type
6611 instead of the old string_vector structure. Update code accordingly.
6612 (ada_make_symbol_completion_list): Use the new VEC type instead of
6613 the old string_vector structure, and update the code accordingly.
6614 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6616 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6618 * p-exp.y: Set current_type in missing places.
6619 (leftdiv_is_integer): New static variable.
6620 Typecast right operand of BINOP_DIV to long_double if both operands
6623 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6625 * remote-mips.c (set_breakpoint): Rename to...
6626 (mips_set_breakpoint): ... this.
6627 (clear_breakpoint): Rename to...
6628 (mips_clear_breakpoint): ... this.
6629 (common_breakpoint): Rename to...
6630 (mips_common_breakpoint): ... this.
6631 (check_lsi_error): Rename to...
6632 (mips_check_lsi_error): ... this.
6634 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6636 * language.h (struct language_defn): Add new field
6637 la_make_symbol_completion_list.
6638 * symtab.c (default_make_symbol_completion_list): Renames
6639 make_symbol_completion_list.
6640 (make_symbol_completion_list): New function.
6641 * symtab.h (default_make_symbol_completion_list): Add declaration.
6642 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6643 (auto_language, local_language): Likewise.
6644 * objc-lang.c (objc_language_defn): Likewise.
6645 * scm-lang.c (scm_language_defn): Likewise.
6646 * m2-lang.c (m2_language_defn): Likewise.
6647 * f-lang.c (f_language_defn): Likewise.
6648 * jv-lang.c (java_language_defn): Likewise.
6649 * p-lang.c (pascal_language_defn): Likewise.
6650 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6651 (minimal_language_defn): Likewise.
6652 * ada-lang.c (struct string_vector): New structure.
6653 (new_string_vector, string_vector_append, ada_unqualified_name)
6654 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6655 (ada_make_symbol_completion_list): New functions.
6656 (ada_language_defn): Set la_make_symbol_completion_list.
6657 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6658 this function is static.
6660 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6662 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6663 to account for call site optimizations.
6665 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6667 * tracepoint.c (read_actions): Handle end-of-text indicator
6668 in action list properly. (Committed by Jim Blandy)
6670 2008-02-05 Jim Blandy <jimb@red-bean.com>
6672 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6673 pseudoregister, not an internal error.
6674 Reported by: Andrzej Zaborowski
6676 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6678 * varobj.c (c_value_of_variable): Use xstrdup.
6680 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6682 Update stored rendition of varobj value when format changes.
6683 * varobj.c (varobj_set_display_format): Recomputed
6685 (c_value_of_variable): Return print_value.
6687 2008-02-03 Doug Evans <dje@google.com>
6689 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6690 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6691 * valops.c (value_one): New function.
6692 * value.h (value_one): Declare.
6694 Fix argument promotion for binary arithmetic ops for C.
6695 * valarith.c (unop_result_type): New fn.
6696 (binop_result_type): New fn.
6697 (value_binop): Move result type computation to binop_result_type.
6698 (value_pos, value_neg, value_complement): Move result type
6699 computation to unop_result_type.
6702 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6703 Return basetype, fieldno if found. All callers updated.
6704 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6706 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6707 * symfile.h (fill_in_vptr_fieldno): Delete.
6709 2008-02-02 Doug Evans <dje@google.com>
6711 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6713 * typeprint.c (*): Whitespace cleanup.
6715 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6716 Luis Machado <luisgpm@br.ibm.com>
6717 Thiago Jung Bauermann <bauerman@br.ibm.com>
6719 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6720 don't fit into registerson the stack the way GCC does.
6722 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6724 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6725 hash table for Ada symbols. Just store the linkage name as is,
6726 and leave the demangled_name as NULL.
6728 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6730 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6731 in the global scope.
6732 (new_symbol): Likewise.
6734 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6736 * breakpoint.c (break_command_1): Return void.
6737 (break_command_really): Return void. Rethrow
6738 exceptions instead of returning.
6739 (gdb_breakpoint): Remove the error_message parameter.
6740 Return void. Rename to set_breakpoint.
6741 * gdb.h (gdb_breakpoint): Rename and move to...
6742 * breakpoint.h (set_breakpoint): ...here.
6743 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6744 event hooks even if exception is thrown. Adjust to
6745 gdb_breakpoint interface changes.
6748 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6750 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6751 float in both first and second word in the doubleword, to support
6754 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6756 Properly rethrow exception. This fixes errors
6757 about non-existent functions for -break-insert.
6758 * breakpoint.c (break_command_really): Use throw_exception
6759 for rethrowing. If rethrowing, don't print the exception.
6761 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6763 * NEWS: Mention Decimal Floating Point support.
6765 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6767 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6768 value type to builtin_type_void_func_ptr.
6770 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6772 * s390-tdep.c (is_float_singleton, is_float_like,
6773 alignment_of, s390_return_value): Make checks for
6774 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6776 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6777 Thiago Jung Bauermann <bauerman@br.ibm.com>
6779 * infcmd.c (default_print_registers_info): Also print hex
6780 raw contents for TYPE_CODE_DECFLOAT registers.
6781 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6782 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6783 (rs6000_register_name): Add support for DFP pseudo-registers.
6784 (rs6000_pseudo_register_type): Likewise.
6785 rs6000_pseudo_register_reggroup_p): Likewise.
6786 (ppc_pseudo_register_read): New function.
6787 (ppc_pseudo_register_write): Likewise.
6788 (rs6000_pseudo_register_read): Likewise.
6789 (rs6000_pseudo_register_write): Likewise.
6790 (e500_pseudo_register_read): Move checks to
6791 rs6000_pseudo_register_read.
6792 (e500_pseudo_register_write): Move checks to
6793 rs6000_pseudo_register_write.
6794 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6795 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6796 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6797 num_pseudo_regs to account for DFP pseudo regs.
6799 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6801 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6802 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6803 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6804 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6805 e500_pseudo_register_read, e500_pseudo_register_write): Use
6806 IS_SPE_PSEUDOREG macro.
6807 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6808 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6809 Remove initialization of tdep->ppc_ev31_regnum.
6811 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6813 * printcmd.c (print_formatted): Handle references as for unformatted
6816 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6818 * eval.c (evaluate_subexp_standard): Add handling of user
6819 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6821 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6823 * eval.c (evaluate_subexp_standard): Support
6824 BINOP_INTDIV opcode.
6826 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6828 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6830 For BINOP_EXP, use length and signedness of left operand only for
6831 result, as for shifts.
6832 For integral operands to BINOP_EXP, use new integer_pow and
6833 uinteger_pow functions so as to get full range of results.
6834 (integer_pow): New function.
6835 (uinteger_pow): New function.
6837 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6839 Use vector for varobj_list_children interface.
6840 * gdb/varobj.c (varobj_list_children): Return vector
6842 * gdb/varobj.h (varobj_list_children): Adjust
6844 (varobj_p): Declare. Declare vector thereof.
6845 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6846 for varobj_list_children change.
6847 * Makefile.in (varobj_h): Update dependencies.
6849 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6851 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6852 TYPE_CODE_DECFLOAT arguments.
6853 (ppc64_sysv_abi_push_dummy_call) Likewise.
6854 (get_decimal_float_return_value): New function.
6855 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6856 values by calling get_decimal_float_return_value.
6857 (ppc64_sysv_abi_return_value): Likewise.
6859 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6861 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6862 for preprocessor macro information. Formatting changes.
6864 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6866 * remote.c (struct remote_state): Add cached_wait_status.
6867 (remote_exec_file): New variable.
6868 (PACKET_vAttach, PACKET_vRun): New constants.
6869 (extended_remote_restart): Do not query for status.
6870 (struct start_remote_args): New.
6871 (remote_start_remote): Take it as a second argument. Check
6872 whether the target is running. Issue an error for non-running
6873 non-extended targets. Cache the wait status. Set inferior_ptid
6875 (remote_open_1): Prompt to disconnect non-running targets. Make
6876 sure the target is marked running. Do not set inferior_ptid here.
6877 Update call to remote_start_remote. Do not call remote_check_symbols
6878 if the target is not running.
6879 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6880 argument. Handle a non-running target.
6881 (remote_detach): Use it.
6882 (extended_remote_detach): New.
6883 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6884 (extended_remote_attach_1, extended_remote_attach)
6885 (extended_async_remote_attach): New.
6886 (remote_vcont_resume): Remove unused variable.
6887 (remote_wait, remote_async_wait): Use any cached wait status.
6888 (putpkt_binary, getpkt): Clear any cached wait status.
6889 (extended_remoute_mourn_1): New.
6890 (extended_remote_mourn): Use it.
6891 (extended_async_remote_mourn, extended_remote_run): New.
6892 (extended_remote_create_inferior_1): New.
6893 (extended_remote_create_inferior): Use it.
6894 (extended_remote_async_create_inferior): Likewise.
6895 (remote_xfer_partial): Skip for non-executing targets.
6896 (init_extended_remote_ops): Set to_detach and to_attach.
6897 (init_extended_async_remote_ops): Likewise. Use
6898 extended_async_remote_mourn.
6899 (_initialize_remote): Register vAttach, vRun, and
6900 set remote exec-file.
6901 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6903 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6905 * Makefile.in (symfile.o): Update.
6906 * NEWS: Mention exec tracing support.
6907 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6909 * infcmd.c (kill_if_already_running, detach_command)
6910 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6911 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6912 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6913 targets. Apply the sysroot path to the loaded executable. Use
6914 no_shared_libraries.
6915 * linux-nat.c (linux_child_follow_fork): Print fork following
6916 messages if verbose.
6917 (kill_wait_callback): Kill again before waiting a second time.
6918 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6919 no_shared_libraries.
6921 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6923 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6925 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6927 * nto-tdep.h: Remove #include "defs.h".
6928 * nto-tdep.c: Add #include "defs.h".
6929 * Makefile.in (nto_tdep_h): Update dependencies.
6930 (nto-tdep.o): Likewise.
6932 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6934 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6936 (proceed, start_remote): Update call to wait_for_inferior.
6937 * inferior.h (wait_for_inferior): Update declaration.
6938 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6939 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6940 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6941 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6943 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6945 * varobj (adjust_value_for_child_access): Added checking for
6946 returned value from gdb_value_ind.
6947 (c_describe_child): Likewise.
6948 (cplus_describe_child): Fixed a typo.
6950 2008-01-29 Jim Blandy <jimb@red-bean.com>
6952 * MAINTAINERS: Update my info.
6954 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6956 Use multiple locations for hardware watchpoints.
6957 This eliminates the need to traverse value chain, doing
6958 various checks, in three different places.
6960 * breakpoint.h (struct bp_location): New fields
6961 lengths and watchpoint_type.
6962 (struct breakpoint): Remove the val_chain field.
6963 * breakpoint.c (is_hardware_watchpoint): New.
6964 (free_valchain): Remove.
6965 (update_watchpoint): New.
6966 (insert_bp_location): For hardware watchpoint, just
6968 (insert_breakpoints): Call update_watchpoint_locations
6969 on all watchpoints. If we have failed to insert
6970 any location of a hardware watchpoint, remove all inserted
6972 (remove_breakpoint): For hardware watchpoints, directly
6974 (watchpoints_triggered): Iterate over locations.
6975 (bpstat_stop_status): Use only first location of
6976 a resource watchpoint.
6977 (delete_breakpoint): Don't call free_valchain.
6978 (print_one_breakpoint): Don't print all
6979 locations for watchpoints.
6980 (breakpoint_re_set_one): Use update_watchpoint for
6983 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6985 Don't reset watchpoint block on solib load.
6987 * breakpoint.c (insert_bp_location): For watchpoints,
6988 recompute condition.
6989 (breakpoint_re_set_one): Instead of recomputing value
6990 and condition for watchpoints, just reset value and
6991 let insert_breakpoints/insert_bp_location recompute it.
6992 Don't do anything about disabled watchpoint.
6994 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6996 * valarith.c (value_binop): Handle unsigned integer
6999 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7001 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7002 instruction pattern that appears frequently in position
7003 independent code. Fix bug in code which looks for "fmov" and
7004 backtracks if no "fmov" is found.
7006 2008-01-28 Doug Evans <dje@google.com>
7008 * dbxread.c (read_dbx_symtab): Fix indentation.
7009 Reformat comments to 80 columns.
7010 Move local var def closer to only use.
7012 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7014 * fork-child.c (SHELL_FILE): Remove #ifndef.
7015 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7017 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7019 * i386-tdep.c (i386_skip_noop): New function.
7020 (i386_analyze_prologue): Call i386_skip_noop function.
7022 2008-01-24 Michael Snyder <msnyder@specifix.com>
7024 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7025 * win32-nat.c (win32_xfer_partial): Ditto.
7026 * target.c (default_xfer_partial): Minor whitespace adjustment.
7028 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7030 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7031 strip bit 1 even if pc doesn't point to thumb code.
7033 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7035 * remote.c (remote_wait): Handle SIGINT between packets.
7036 (remote_async_wait): Likewise.
7038 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7039 Chris Demetriou <cgd@google.com>
7041 * thread.c (add_thread_silent): Renamed
7043 (print_thread_events): New variable definition.
7044 (show_print_thread_events): New function.
7045 (_initialize_thread): Add "set print thread-events" and
7046 "show print thread-events" commands.
7047 (add_thread): Announce new thread.
7048 * gdbthread.h (add_thread_silent): Declare.
7049 (print_thread_events): New variable declaration.
7050 * inf-ttrace.c (inf_ttrace_wait): Don't
7051 inform about new thread, as add_thread is always
7052 called too, and will take care of that.
7053 * infrun.c (handle_inferior_event): Likewise.
7054 * procfs.c (procfs_wait): Likewise.
7055 * remote.c (remote_currthread): Likewise.
7056 * sol-thread.c (sol_thread_wait): Likewise.
7057 * win32-nat.c (get_win32_debug_event): Likewise.
7058 * linux-thread-db.c (attach_thread): Likewise.
7059 Remove the verbose parameter.
7060 (check_event): Make detach_thread be verbose
7061 only if print_thread_events is set.
7062 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7063 about new thread. This is called only from
7064 linux-thread-db.c:attach_thread, which will take care.
7065 Remove the verbose parameter.
7066 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7068 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7070 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7072 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7074 * breakpoint.c (break_command_really): New parameter
7076 (break_command_1): Pass 0 as
7077 ignore_count to break_command_really.
7078 (gdb_breakpoint): Pass ignore_count to
7079 break_command_really.
7081 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7083 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7084 sigcontext struct via pointer.
7085 (struct sigframe comment): Update to show new field `psc'.
7087 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7089 * infrun.c (handle_inferior_event): If
7090 we failed to remove breakpoints, error,
7091 don't try to increment PC by hand.
7093 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7095 Add NetBSD/hppa target and host support.
7097 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7098 (hppabsd_gregset): Move to ...
7099 (hppabsd_regset_from_core_section): Rename
7100 hppaobsd_regset_from_core_section and move to ...
7101 (hppabsd_find_global_pointer): Update comment.
7102 (hppabsd_init_abi): Make global. Do not register
7103 hppabsd_regset_from_core_section.
7104 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7106 (_initialize_hppabsd_tdep): Move to ...
7107 * hppaobsd-tdep.c: ... here. New file.
7108 * hppnbsd-tdep.c: New file.
7109 * hppnbsd-nat.c: New file.
7110 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7111 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7112 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7113 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7114 * configure.host (hppa*-*-netbsd*): New entry.
7115 * configure.tgt (hppa*-*-netbsd*): New entry.
7116 (hppa*-*-openbsd*): Update.
7117 * NEWS (New native configuration): Mention NetBSD/hppa.
7118 (New targets): Mention NetBSD/hppa.
7120 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7122 * gdbarch.sh (function_list): Add new property bits_big_endian to
7124 * gdbarch.{c,h}: Regenerate.
7126 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7127 gdbarch_bits_big_endian (comment).
7128 (unpack_field_as_long, modify_field): Likewise.
7129 * value.h: Likewise (comment).
7130 * valops.c (value_slice): Likewise.
7131 * valarith.c (value_subscript, value_bit_index): Likewise.
7132 * gdbtypes.h (field): Likewise (comment).
7133 * eval.c (evaluate_subexp_standard): Likewise.
7134 * dwarf2read.c (dwarf2_add_field): Likewise.
7135 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7136 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7138 * defs.h (BITS_BIG_ENDIAN): Remove.
7140 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7142 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7144 * m2-exp.y (yylex): Likewise.
7145 * objc-exp.y (yylex): Likewise.
7147 * defs.h (DEPRECATED_STREQN): Remove.
7149 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7151 * MAINTAINERS: Update my email address.
7153 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7155 * README: Mention gdbserver/README.
7157 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7159 * valarith.c (value_binop): Handle BINOP_INTDIV
7160 for unsigned and signed integers.
7162 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7164 * s390-tdep.c (s390_gdbarch_init): Set default long double
7165 type to 128-bit IEEE quad.
7167 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7169 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7171 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7173 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7175 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7176 * value.c: All callers changed.
7178 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7180 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7181 DEPRECATED_STREQ by its expression.
7182 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7183 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7184 (scan_xcoff_symtab): Likewise.
7185 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7186 * f-lang.c (find_common_for_function): Likewise.
7187 * objc-exp.y (parse_number): Likewise.
7189 * defs.h (DEPRECATED_STREQ): Remove.
7191 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7193 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7194 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7195 get_frame_arch to get at the current_architecture. Update AM33_MODE
7197 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7198 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7200 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7202 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7204 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7206 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7208 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7209 current_gdbarch by gdbarch. Update caller.
7211 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7212 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7213 the current architecture. Update calls of
7214 amd64_native_gregset_supplies_p.
7215 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7216 (amd64bsd_store_inferior_registers): Likewise.
7218 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7220 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7221 Replace current_gdbarch by gdbarch. Update caller.
7223 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7225 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7226 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7227 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7228 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7229 (stabsect_build_psymtabs): Fix indentation.
7231 2008-01-15 Michael Snyder <msnyder@specifix.com>
7233 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7235 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7237 * win32-nat.c (win32_create_inferior): Restore code calling
7238 CloseHandle on ProcessInformation structure.
7240 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7242 * configure.ac: Check for void * as 3 argument of ptrace.
7243 * configure: regenerate.
7245 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7247 * alpha-tdep.c (alpha_heuristic_proc_start)
7248 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7249 current_gdbarch by gdbarch.
7251 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7252 current architecture by frame_info. Update alpha_heuristic_proc_start
7255 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7256 get_frame_arch to get at the current architecture by frame_info. Update
7257 alpha_sigtramp_register_address call.
7259 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7260 current_gdbarch by gdbarch. Update caller.
7261 (convert_to_extended, convert_from_extended): Add endianess parameter
7262 for comparison. Update caller.
7263 (arm_extract_return_value, arm_store_return_value): Use
7264 get_regcache_arch to get at the current architecture.
7266 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7267 current_gdbarch by gdbarch. Update caller.
7268 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7269 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7271 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7272 gdbarch as parameter. Update caller.
7273 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7274 current_gdbarch by gdbarch. Update caller.
7276 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7277 update caller. Replace current_gdbarch by gdbarch.
7279 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7280 the current architecture. Replace current_gdbarch by gdbarch.
7281 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7282 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7283 expression. Add gdbarch as parameter and replace current_gdbarch with
7285 (M6811_TDEP): Remove.
7286 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7288 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7289 current_gdbarch by gdbarch. Update caller.
7291 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7293 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7296 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7297 caller. Relace current_gdbarch by gdbarch.
7298 (altivec_register_p, spe_register_p): Likewise.
7299 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7301 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7302 altivec_register_p and spe_register_p.
7304 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7305 caller. Replace current_gdbarch by gdbarch.
7306 (score_analyze_prologue): use get_frame_arch to get at the current
7309 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7310 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7311 current_gdbarch by gdbarch. Update caller.
7312 (sparc_frame_cache): Use get_frame_arch to get at the current
7314 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7315 sparc_analyze_prologue.
7317 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7320 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7322 * exec.c: #include "arch-utils.h"
7323 (print_section_info): Use gdbarch_from_bfd to get at the
7324 current architecture. Replace current_gdbarch. Fix indention. Replace
7325 deprecated_print_address_numeric by paddress.
7326 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7328 * valprint.c (val_print_string): Replace
7329 deprecated_print_address_numeric.
7330 * tracepoint.c (trace_mention, scope_info): Likewise.
7331 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7332 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7333 (maintenance_check_symtabs): Likewise.
7334 * symfile.c (list_overlays_command): Likewise.
7335 * stack.c (frame_info, print_block_frame_labels): Likewise.
7336 * printcmd.c (print_address, print_address_demangle)
7337 (address_info): Likewise.
7338 * corefile.c (memory_error): Likewise.
7339 * infcmd.c (jump_command): Likewise.
7340 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7341 (mention, delete_breakpoint): Likewise.
7342 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7343 * dwarf2read.c (dump_die): Likewise.
7344 * ada-valprint.c (ada_val_print_1): Likewise.
7345 * f-valprint.c (f_val_print): Likewise.
7346 * linux-fork.c (info_forks_command): Likewise.
7347 * m32r-com.c (m32r_load_section, m32r_load)
7348 (m32r_upload_command): Likewise.
7350 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7352 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7354 * gdbarch.sh (skip_prologue): Add gdbarch
7356 * gdbarch.{c,h}: Regenerate.
7358 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7359 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7360 * avr-tdep.c (avr_skip_prologue): Likewise.
7361 * cris-tdep.c (cris_skip_prologue): Likewise.
7362 * frv-tdep.c (frv_skip_prologue): Likewise.
7363 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7364 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7365 * i386-tdep.c (i386_skip_prologue): Likewise.
7366 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7367 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7368 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7369 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7370 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7371 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7372 * mep-tdep.c (mep_skip_prologue): Likewise.
7373 * mips-tdep.c (mips_skip_prologue): Likewise.
7374 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7375 * mt-tdep.c (mt_skip_prologue): Likewise.
7376 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7377 * score-tdep.c (score_skip_prologue): Likewise.
7378 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7379 * sh-tdep.c (sh_skip_prologue): Likewise.
7380 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7381 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7382 * spu-tdep.c (spu_skip_prologue): Likewise.
7383 * v850-tdep.c (v850_skip_prologue): Likewise.
7384 * vax-tdep.c (vax_skip_prologue): Likewise.
7385 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7386 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7388 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7389 current_gdbarch by gdbarch.
7390 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7391 * s390-tdep.c (s390_skip_prologue): Likewise.
7393 2008-01-10 Doug Evans <dje@google.com>
7395 * defs.h (struct continuation_arg): Fix typo in comment.
7396 * target.c (target_translate_tls_address): Fix comment spelling error.
7398 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7400 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7401 (DOUBLEST_SCAN_FORMAT): Likewise.
7402 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7403 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7404 * c-exp.y (parse_number): Likewise.
7405 * jv-exp.y (parse_number): Likewise.
7406 * objc-exp.y (parse_number): Likewise.
7407 * p-exp.y (parse_number): Likewise.
7409 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7411 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7412 (check_typedef): Likewise.
7414 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7416 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7417 seen_double_big_d, treat the new H, D, and DD modifiers as length
7420 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7422 * dwarf2read.c (read_enumeration_type): Add comment.
7424 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7426 * config.in: Regenerate.
7428 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7430 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7432 (ada_convert_actuals): Delete.
7433 * ada-lang.h (ada_convert_actual): Add declaration.
7434 (ada_convert_actuals): Remove declaration.
7435 * infcall.c: #include "ada-lang.h".
7436 (value_arg_coerce): Add new parameter sp. Update function
7437 documetnation. Add handling of Ada function call parameters.
7438 * Makefile.in (infcall.o): Update dependencies.
7440 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7442 * ada-lang.c (ensure_lval): Fix value lval kind.
7443 (convert_actual): Add handling for arguments passed by reference.
7445 2008-01-08 Doug Evans <dje@google.com>
7447 * dbxread.c (read_dbx_symtab): Fix indentation.
7449 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7451 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7452 (valarith.o): Depend on dfp.h.
7453 (valops.o): Likewise.
7454 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7455 (set_decnumber_context): New function.
7456 (decimal_check_errors): Likewise.
7457 (decimal_from_number): Likewise.
7458 (decimal_to_number): Likewise.
7459 (decimal_from_string): Use set_decnumber_context and
7460 decimal_check_errors.
7461 (decimal_from_integral): New function.
7462 (decimal_from_floating): Likewise.
7463 (decimal_to_double): Likewise.
7464 (promote_decimal): Likewise.
7465 (decimal_binop): Likewise.
7466 (decimal_is_zero): Likewise.
7467 (decimal_compare): Likewise.
7468 (decimal_convert): Likewise.
7469 * dfp.h (decimal_from_integral): New prototype.
7470 (decimal_from_floating): Likewise.
7471 (decimal_to_double): Likewise.
7472 (decimal_binop): Likewise.
7473 (decimal_is_zero): Likewise.
7474 (decimal_compare): Likewise.
7475 (decimal_convert): Likewise.
7476 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7477 call to value_from_decfloat.
7478 * valarith.c: Include dfp.h.
7479 (value_args_as_decimal): New function.
7480 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7481 (value_logical_not): Likewise.
7482 (value_equal): Likewise.
7483 (value_less): Likewise.
7484 (value_pos): Likewise.
7485 (value_neg): Formatting fix.
7486 * valops.c: Include dfp.h.
7487 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7488 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7489 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7490 (value_from_decfloat): Remove expect_type argument.
7491 * value.h (value_from_decfloat): Update prototype.
7493 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7495 Ignore change in name of dynamic linker during
7496 execution on Solaris. This also unbreaks pending breakpoints.
7498 * solist.h (struct target_so_ops): New field same.
7499 * solib-svr4.c (svr4_same): New.
7500 (_initialize_svr4_solib): Register svr4_same.
7501 * solib.c (update_solib_list): Use ops->same, if available.
7503 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7505 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7506 when using MS-DOS paths.
7508 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7510 * NEWS: Mention --pid and --core command line behaviour changes.
7512 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7514 * main.c (captured_main): Remove 'count' varible and the
7515 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7516 --pid options were issued simultaneously. If an explicit pid
7517 option was passed, don't fallback to core file. Detect extra
7518 arguments better in the presence of explicit pid or core
7521 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7523 * ada-lang.c (ada_which_variant_applies): Correctly compute
7524 the value of the discriminant when the variant record is packed.
7526 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7528 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7529 that are used to differentiate homonyms.
7531 2008-01-04 Jerome Guitton <guitton@adacore.com>
7533 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7534 when the type is an anonymous pointer type.
7535 (ada_check_typedef): Avoid a seg fault when the type is null.
7536 * ada-typeprint.c (print_array_type): Add support for pointer
7539 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7541 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7543 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7545 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7546 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7548 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7550 * ada-exp.y (chop_separator): New function.
7551 (write_selectors): Rewrite to re-use chop_separator.
7552 (ada_nget_field_index, get_symbol_field_type): New functions.
7553 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7556 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7558 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7559 of SYMBOL_VALUE when working with function symbols.
7561 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7563 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7564 expressions. These expressions do not need to be rewriten.
7566 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7568 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7569 the given die is a declaration.
7571 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7573 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7574 Handle properly the case when the index type is an enumerated type.
7575 Do not return the subtype of the bounds type, just return the
7576 bounds type directly - this is not needed and is more consistent
7577 with what we do for arrays when no XA parallel type exists.
7579 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7581 * ada-lang.c (static_unwrap_type): Add forward declaration.
7582 (template_to_static_fixed_type): Fields of dynamic types sometimes
7583 also need to be unwrapped. Take this into account.
7584 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7585 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7586 * ada-typeprint.c (ada_print_type): Get the typename from
7587 the original type, not the base type.
7589 2008-01-03 Jerome Guitton <guitton@adacore.com>
7591 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7592 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7593 Update calls to ada_to_fixed_type.
7594 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7596 (ada_to_fixed_type): Add check_tag parameter; do not look for
7597 tag if null. When looking for a tag, use a fixed record type.
7598 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7599 * ada-valprint.c (printable_val_type, ada_value_print): Update
7600 calls to ada_to_fixed_type.
7602 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7604 * doublest.c (convert_floatformat_to_doublest): Call
7605 floatformat_to_doublest instead of floatformat_to_double and use
7607 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7608 instead of floatformat_from_double and use DOUBLEST variables.
7610 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7612 * MAINTAINERS (Write After Approval): Add self.
7614 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7616 * symfile.c (set_initial_language): Make non-static.
7617 * symfile.h (set_initial_language): Add declaration.
7618 * language.c: #include "symfile.h".
7619 (set_language): Call set_initial_language if the frame language
7620 could not be determined.
7622 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7624 * eval.c (evaluate_subexp_for_address): Provide frame address to
7625 locate_var_value only if it will be needed.
7627 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7629 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7631 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7633 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7634 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7635 This is needed to make sure that any other treatment applied
7636 to the resulting value does not fail for spurious reason,
7637 such as trying to take the address of this value.
7639 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7641 * ada-lang.c (ada_value_equal): Dereference reference types when
7644 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7646 Updated copyright notices for most files.
7648 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7650 * win32-nat.c (psapi_module_handle): Remove static.
7651 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7652 return first module found if base_address is zero. Don't initialize
7653 psapi function pointers here. Convert to cygwin paths when
7655 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7656 executable name. Use get_module_name when that fails or when
7658 (_initialize_psapi): New function. Initialize psapi stuff before it is
7659 needed or issue a warning if it is not found. Move psapi_module_handle
7662 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7664 * ada-lang.c (ada_remove_trailing_digits): New function.
7665 (ada_remove_po_subprogram_suffix): New function.
7666 (ada_decode): Improve. Move the description of the algorithm
7667 directly inside the code, instead of in the function global
7670 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7672 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7673 and always print the dereferenced value.
7675 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7677 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7678 of the case where the first argument is a reference.
7679 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7681 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7683 Implement support for Ada interface types.
7685 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7686 (ada_is_ignored_field): Ignore fields that are a dispatch table
7689 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7691 * top.c (print_gdb_version): Update copyright year.
7693 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7695 * ChangeLog-2007: New ChangeLog rotation.
7696 * ChangeLog: Reset for 2008.
7697 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7700 For older changes see ChangeLog-2007.
7706 version-control: never
projects / external / binutils.git / blob