1 2010-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3 * arm-tdep.c (skip_prologue_function): New function.
4 (submask, bit, bits, sbits, BranchDest): Move higher in the file.
5 (thumb_analyze_prologue): Document return value. Recognize more
6 Thumb instructions, skippable calls, and some Thumb-2 instructions.
8 (arm_skip_prologue): Remove call dummy check. Check the prologue
10 (arm_instruction_changes_pc): New function.
11 (arm_analyze_prologue): New function, broken out from
12 arm_scan_prologue. Recognize more ARM instructions and skippable
13 calls. Update comments. Handle NULL cache. Return the address
14 of the first unrecognized instruction. Do not skip past other
15 instructions which change control flow. Add debug output.
16 (arm_scan_prologue): Use arm_analyze_prologue.
18 (shifted_reg_val): Simplify ARM_PC_32 check.
20 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
22 * tracepoint.c (tvariables_info_1): Actually compute
23 the number of rows in the result.
25 2010-03-24 Pedro Alves <pedro@codesourcery.com>
27 * remote.c (crc32): Constify `buf' parameter.
28 (remote_verify_memory): New, abstracted out from...
29 (compare_sections_command): ... this. Remove hardcoded target
31 (init_remote_ops): Install remote_verify_memory.
32 * target.c (target_verify_memory): New.
33 * target.h (struct target_ops) <to_verify_memory>: New field.
34 (target_verify_memory): Declare.
36 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
38 Implement -trace-save.
40 * mi-cmds.h (mi_cmds_trace_save): Declare.
41 * mi-cmds.c (mi_cmds): Register -trace-save.
42 * mi/mi-main.c (mi_cmd_trace_save): New.
43 * remote.c (remote_save_trace_data): Take const parameter.
44 * target.h (struct target_ops::to_save_trace_data): Take
46 * target.c (update_current_target): Adjust to the above.
47 * tracepoint.c (trave_save): New, extracted from
48 (trace_save_command): ...this.
49 (tfile_trace_find): Remove message that is unnecessary now
50 that 'tfind' reports found frame.
51 * tracepoint.h (trace_save): Declare.
53 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
55 Implement -trace-find.
57 * mi/mi-cmds.c (mi_cmds): Register -trace-find.
58 * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
59 * mi/mi-main.c (mi_cmd_trace_find): New.
60 * target.h (struct target_ops): Document to_trace_find.
61 * tracepoint.h (tfind_1): Declare.
62 * tracepoint.c (finish_tfind_command): Rename to...
64 * remote.c (remote_trace_find): Return -1 if target say
65 there's no frame. Improve error diagnostics.
67 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
69 -trace-define-variable and -trace-list-variables.
71 * tracepoint.c (create_trace_state_variable): Make
72 private copy of name, as opposed to assuming the
73 pointer lives forever.
74 (tvariables_info_1): New.
75 (tvariables_info): Use the above.
76 * tracepoint.h (create_trace_state_variable, tvariables_info_1):
78 * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
79 and -trace-list-variables.
80 * mi/mi-cmds.h (mi_cmd_trace_define_variable)
81 (mi_cmd_trace_list_variables): New.
82 * mi/mi-main.c (mi_cmd_trace_define_variable)
83 (mi_cmd_trace_list_variables): New.
85 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
87 Implement -break-passcount.
89 * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
90 * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
91 * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
93 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
95 -trace-start/-trace-end/-trace-status.
97 * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
99 * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
100 (mi_cmd_trace_stop): Declare.
101 * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
102 (mi_cmd_trace_stop): New.
103 * tracepoint.c (start_tracing): New, extracted from...
104 (trace_start_command): ...this.
105 (trace_status_mi): New.
106 * tracepoint.h (struct trace_status): Document
108 (start_tracing, stop_tracing, trace_status_mi): Declare.
110 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
112 Implement creating tracepoints with -break-insert.
114 * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
115 to mean that tracepoint should be created.
117 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
119 * breakpoint.c (check_no_tracepoint_commands): Use
120 current spelling of 'teval'.
122 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
124 Unify actions and commands
126 * defs.h (read_command_lines, read_command_lines_1): New
127 parameters validator and closure.
128 * tracepoint.h (struct action_line): Remove.
129 * breakpoint.h (struct breakpoint): Remove the 'actions'
131 * defs.h (enum command_control_type): New value
132 while_stepping_control.
133 (struct command_line): Add comments.
134 * breakpoint.c (breakoint_is_tracepoint): New.
135 (breakpoint_set_commands): For tracepoints,
136 verify the commands are permissible.
137 (check_tracepoint_commands): New.
138 (commands_command): Require that each new line is validated using
139 check_tracepoint_command, if we set commands for a tracepoint.
140 (create_tracepoint_from_upload): Likewise.
141 (print_one_breakpoint_location): Remove the code to print
142 actions specifically.
143 (tracepoint_save_command): Relay to print_command_lines.
144 * cli/cli-script.c (process_next_line): New parameters validator
145 and closure. Handle 'while-stepping'. Call validator if not null.
146 (read_command_lines, read_command_lines1): Likewise.
147 (recurse_read_control_structure): New parameters validator and
148 closure. Handle while_stepping_control.
149 (print_command_lines): Handle while-stepping.
150 (get_command_line, define_command, document_command): Adjust.
151 * remote.c (remote_download_tracepoint): Adjust.
152 * tracepoint.c (make_cleanup_free_actions, read_actions)
153 (free_actions, do_free_actions_cleanup): Remove.
154 (trace_actions_command): Use read_command_lines.
155 (validate_actionline): Use error in one place.
156 (encode_actions_1): New, extracted from...
157 (encode_actions): ...this. Also use cleanups for exception
159 (trace_dump_command): Adjust.
160 * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
163 2010-03-23 Mike Frysinger <vapier@gentoo.org>
165 * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
167 2010-03-22 Stan Shebs <stan@codesourcery.com>
169 * value.c (value_static_field): Be lazy about the field's value.
171 2010-03-22 Reid Kleckner <reid@kleckner.net>
174 * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
176 (disable_breakpoints_in_shlibs): Likewise.
178 2010-03-22 Ulrich Weigand <uweigand@de.ibm.com>
180 * dwarf2read.c (partial_die_parent_scope): Work around buggy
181 GCC 4.1 debug info generation (GCC PR c++/28460).
182 (determine_prefix): Likewise.
184 2010-03-20 Daniel Jacobowitz <dan@codesourcery.com>
186 * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
188 * tui/tui-layout.c (extract_display_start_addr): Likewise.
190 2010-03-19 Stan Shebs <stan@codesourcery.com>
192 * ax-gdb.c (gen_fetch): Handle bool.
193 (gen_usual_unary): Ditto.
195 (gen_equal): New function.
196 (gen_less): New function.
197 (gen_expr_binop_rest): Call them, also return integer type from
201 2010-03-19 Tom Tromey <tromey@redhat.com>
203 * jv-lang.c (jv_dynamics_objfile_data_key)
204 (jv_type_objfile_data_key): New globals.
205 (class_symtab): Move earlier.
206 (jv_per_objfile_free): New function.
207 (get_dynamics_objfile): Call set_objfile_data. Add 'gdbarch'
209 Remove ancient #if 1.
210 (add_class_symbol): Remove redundant declaration.
211 (java_lookup_class): Use alloc_type, not alloc_type_arch.
212 (java_link_class_type): Mark as static. Update.
213 (jv_clear_object_type): New function.
214 (set_java_object_type): Likewise.
215 (get_java_object_type): Use set_java_object_type.
216 (is_object_type): Likewise.
217 (_initialize_java_language): Register new objfile keys.
218 (get_java_class_symtab): Add 'gdbarch' parameter.
219 (add_class_symtab_symbol): Update.
220 (type_from_class): Update.
222 2010-03-19 Stan Shebs <stan@codesourcery.com>
224 * ax-general.c (ax_const_l): Fix a sizing bug.
226 2010-03-18 Joel Brobecker <brobecker@adacore.com>
230 2010-03-18 Stan Shebs <stan@codesourcery.com>
231 Pedro Alves <pedro@codesourcery.com>
233 * target.h (struct target_ops): New method
234 to_set_circular_trace_buffer.
235 (target_set_circular_trace_buffer): New macro.
236 * target.c (update_current_target): Add
237 to_set_circular_trace_buffer, fix to_set_disconnected_tracing
239 * remote.c (remote_set_circular_trace_buffer): New function.
240 (init_remote_ops): Add it to vector.
241 * tracepoint.h (struct trace_status): New field traceframes_created,
242 change buffer_size and buffer_free to int.
243 * tracepoint.c (circular_trace_buffer): New global.
244 (start_tracing): Send values of disconnected tracing and circular
245 trace buffer settings.
246 (set_circular_trace_buffer): New function.
247 (parse_trace_state): Handle total space and frames created.
248 (trace_status_command): Display total space and total frames
250 (trace_save): Write out new status values.
251 (parse_trace_status): Set traceframe_count, traceframes_created,
252 buffer_free and buffer_size to -1 by default.
253 (_initialize_tracepoint): New setshow for circular-trace-buffer.
254 * NEWS: Mention the circular trace buffer option.
256 2010-03-18 Tom Tromey <tromey@redhat.com>
258 * infcmd.c (finish_command_continuation): Wrap print_return_value
261 2010-03-18 Joel Brobecker <brobecker@adacore.com>
263 * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
264 DIE has a name before creating the associated partial symbol.
265 (read_func_scope): Emit a complaint if the subprogram does not
266 have a name or when we can't extract the subprogram PC bounds.
268 2010-03-18 Ulrich Weigand <uweigand@de.ibm.com>
270 * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
271 instead of selected frame architecture.
273 2010-03-18 Pedro Alves <pedro@codesourcery.com>
275 * infcmd.c (until_command): Use ERROR_NO_INFERIOR. Ensure there's
276 a valid selected thread, and that it is not running.
277 (advance_command): Ditto.
278 (finish_command): Ditto.
280 2010-03-17 Stan Shebs <stan@codesourcery.com>
282 * ax-gdb.c (require_rvalue): Disallow non-scalars.
284 * infcall.c: Include tracepoint.h.
285 (call_function_by_hand): Disallow calls in tfind mode.
286 * infcmd.c: Include tracepoint.h.
287 (ensure_not_tfind_mode): New function.
288 (continue_1): Call it.
290 (jump_command): Ditto.
291 (signal_command): Ditto.
292 (advance_command): Ditto.
293 (until_command): Ditto.
294 (finish_command): Ditto.
295 * tracepoint.h (disconnect_or_stop_tracing): Declare.
297 * ax-gdb.h (struct axs_value): New field optimized_out.
298 (gen_trace_for_var): Add gdbarch argument.
299 * ax-gdb.c (gen_trace_static_fields): New function.
300 (gen_traced_pop): Call it, add gdbarch argument.
301 (gen_trace_for_expr): Update call to it.
302 (gen_trace_for_var): Ditto, and report optimized-out variables.
303 (gen_struct_ref_recursive): Check for optimized-out value.
304 (gen_struct_elt_for_reference): Ditto.
305 (gen_static_field): Pass gdbarch instead of expression, assume
306 optimization if field not found.
307 (gen_var_ref): Set the optimized_out flag.
308 (gen_expr): Error on optimized-out variable.
309 * tracepoint.c (collect_symbol): Handle struct-valued vars as
310 expressions, skip optimized-out variables with computed locations.
311 * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
312 erroring out if location expression missing.
313 (loclist_tracepoint_var_ref): Don't error out here.
315 2010-03-17 Tom Tromey <tromey@redhat.com>
317 * dwarf2read.c (dwarf2_get_section_info): Handle case where no
318 DWARF data is available.
320 2010-03-17 Daniel Jacobowitz <dan@codesourcery.com>
322 * symfile.c (generic_load): Reset breakpoints after loading.
324 2010-03-17 Tom Tromey <tromey@redhat.com>
326 * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
328 2010-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
330 * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
331 create_breakpoint call, adjust the parameters.
333 2010-03-16 Jan Kratochvil <jan.kratochvil@redhat.com>
334 Chandru <chandru@in.ibm.com>
336 * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
337 * valarith.c (value_subscripted_rvalue): Suppress error if
338 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
340 2010-03-16 Holger Hans Peter Freyther <zecke@selfish.org>
342 * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
344 2010-03-16 Joel Brobecker <brobecker@adacore.com>
346 * ada-tasks.c (task_command_1): Check that the task ptid is valid
347 before doing the associated thread switch.
349 2010-03-16 Daniel Jacobowitz <dan@codesourcery.com>
351 * MAINTAINERS: Update my email address.
353 2010-03-16 Vladimir Prus <vladimir@codesourcery.com>
355 Simplify MI breakpoint setting.
357 * breakpoint.c (break_command_really): Make nonstatic and
359 (create_breakpoint): ...this. Rename prior function by this name
361 (create_breakpoint_sal): ...this.
362 (create_breakpoints): Rename to...
363 (create_breakpoints_sal): ...this.
364 (set_breakpoint): Remove.
365 * breakpoint.h: Adjust to above changes.
366 * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
368 2010-03-15 Stan Shebs <stan@codesourcery.com>
370 * ax-gdb.c: Include cp-support.h.
371 (find_field): Remove.
372 (gen_primitive_field): New function.
373 (gen_struct_ref_recursive): New function.
374 (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
376 (gen_static_field): New function.
377 (gen_struct_elt_for_reference): New.
378 (gen_namespace_elt): New.
379 (gen_maybe_namespace_elt): New.
380 (gen_aggregate_elt_ref): New.
381 (gen_expr): Add OP_SCOPE, display opcode name in error message.
383 2010-03-15 Tom Tromey <tromey@redhat.com>
385 * dwarf2read.c (die_needs_namespace): Also return 0 for
388 2010-03-15 Sami Wagiaalla <swagiaal@redhat.com>
391 * cp-support.h: Added char *declaration element to using_direct
393 (cp_add_using): Added char *declaration argument.
394 (cp_add_using_directive): Ditto.
395 (cp_lookup_symbol_imports): made extern.
396 * cp-namespace.c: Updated with the above changes.
397 * dwarf2read.c (read_import_statement): Ditto.
398 (read_namespace): Ditto.
399 (read_import_statement): Support import declarations.
400 * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
402 Added support for 'declaration_only' search.
403 (cp_lookup_symbol_namespace): Attempt to search for the name as
404 is before consideration of imports.
405 * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
406 search at every block level search.
407 Now takes language argument.
408 (lookup_symbol_aux): Updated.
410 2010-03-15 Tom Tromey <tromey@redhat.com>
412 * c-exp.y (name_not_typename): Add 'operator' clause.
414 2010-03-15 Ralf Corsepius <ralf.corsepius@rtems.org> (tiny change)
416 * configure.ac: Exit if ${gdb_target_obs}" is not set.
417 * configure: Regenerate.
419 2010-03-15 Jan Kratochvil <jan.kratochvil@redhat.com>
421 * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
422 and ".sdynbss". Update the comment.
424 2010-03-15 Jie Zhang <jie@codesourcery.com>
426 * MAINTAINERS: Update my email address.
428 2010-03-14 Daniel Jacobowitz <dan@codesourcery.com>
430 * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
432 2010-03-14 Daniel Jacobowitz <dan@codesourcery.com>
434 * charset.c [USE_WIN32API]: Include <windows.h>.
435 (_initialize_charset): Correct type of w32_host_default_charset.
437 2010-03-14 Pedro Alves <pedro@codesourcery.com>
439 * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
441 2010-03-12 Tom Tromey <tromey@redhat.com>
444 * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
445 in a lexical block does not need a namespace.
446 (new_symbol) <DW_TAG_variable>: Put extern variables on
447 list_in_scope in all cases.
449 2010-03-12 Stan Shebs <stan@codesourcery.com>
451 * ax-gdb.c (gen_expr): Add shift expressions.
452 (gen_expr_binop_rest): Ditto.
454 2010-03-12 Sami Wagiaalla <swagiaal@redhat.com>
456 * buildsym.c (finish_block): Reset using_directives pointer
457 after block initialization.
459 2010-03-12 H.J. Lu <hongjiu.lu@intel.com>
461 * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
462 * i386-tdep.c (i386_word_names): Likewise.
464 2010-03-12 Pedro Alves <pedro@codesourcery.com>
466 * target.c (memory_xfer_partial): Don't use the stack cache if
467 inspecting trace frames.
468 * tracepoint.c (finish_tfind_command): Invalidate the target
471 2010-03-11 Jan Kratochvil <jan.kratochvil@redhat.com>
473 * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
474 for the PIC displacement, print also the displacement value.
475 (svr4_exec_displacement): Print DISPLACEMENT if INFO_VERBOSE.
477 2010-03-10 Kevin Buettner <kevinb@redhat.com>
479 * remote-mips.c (close_ports, mips_initialize_cleanups)
480 (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
481 (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
482 (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
483 (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
484 (pmon_check_entry_address, pmon_check_total, pmon_end_download)
485 (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
486 comments describing each of these functions.
487 (mips_enter_debug, mips_exit_debug, common_open)
488 (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
489 blank line after the comment describing the function.
491 2010-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
493 * solib-svr4.c (svr4_exec_displacement): Return now success, new
494 parameter displacementp. Update comment.
495 (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
496 element exists. Return if svr4_exec_displacement was not successful.
499 2010-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
500 Daniel Jacobowitz <dan@codesourcery.com>
502 * solib-svr4.c (read_program_header): Support type == -1 to read
504 (read_program_headers_from_bfd): New function.
505 (svr4_static_exec_displacement): Remove and move the comment ...
506 (svr4_exec_displacement): ... here. Remove variable found. New
507 variable displacement. Check also DYNAMIC. Verify DISPLACEMENT
508 alignment for ELF targets. Compare target vs. exec_bfd PHDRs for ELF
509 targets using read_program_headers_from_bfd. Remove the call of
510 svr4_static_exec_displacement.
512 2010-03-10 Tom Tromey <tromey@redhat.com>
514 * dwarf2read.c (struct pubnames_header): Remove.
515 (_PUBNAMES_HEADER): Remove.
516 (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
517 (struct aranges_header): Remove.
518 (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
519 (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
520 (PUBNAMES_SECTION): Remove.
521 (ARANGES_SECTION): Remove.
522 (dwarf2_locate_sections): Don't handle pubnames or aranges.
523 (dwarf2_build_psymtabs): Remove dead code.
524 (dwarf2_build_psymtabs_easy): Remove.
526 2010-03-10 Tom Tromey <tromey@redhat.com>
528 * elfread.c (elf_symfile_read): Don't call
529 dwarf2_build_frame_info.
530 * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
531 (struct dwarf2_per_objfile) <objfile>: New field.
532 (dwarf2_has_info): Now idempotent. Set objfile field.
533 (dwarf2_read_section): Check and set readin field. Call
535 (dwarf2_build_psymtabs): Don't read all sections.
536 (read_type_comp_unit_head): Read types section.
537 (create_debug_types_hash_table): Likewise.
538 (init_cu_die_reader): Add asserts.
539 (process_type_comp_unit): Add assert.
540 (dwarf2_build_psymtabs_hard): Read info section.
541 (load_partial_comp_unit): Add assert.
542 (create_all_comp_units): Read info section.
543 (load_full_comp_unit): Likewise.
544 (dwarf2_ranges_read): Read ranges section.
545 (dwarf2_record_block_ranges): Add assert.
546 (dwarf2_read_abbrevs): Read abbrev section.
547 (read_indirect_string): Read str section.
548 (dwarf_decode_line_header): Read line section.
549 (read_signatured_type_at_offset): Read types section.
550 (dwarf_decode_macros): Read macinfo section.
551 (dwarf2_symbol_mark_computed): Read loc section.
552 * dwarf2-frame.c (dwarf2_frame_find_fde): Call
553 dwarf2_build_frame_info.
554 (dwarf2_build_frame_info): Unconditionally set
555 dwarf2_frame_objfile_data on the objfile.
556 * configure.ac: Check for posix_madvise.
557 * config.in, configure: Rebuild.
559 2010-03-10 Tom Tromey <tromey@redhat.com>
561 * xcoffread.c (xcoff_start_psymtab): Update.
562 (xcoff_end_psymtab): Update.
563 * psymtab.c (allocate_psymtab): Remove dead code.
564 * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
566 * mdebugread.c (parse_partial_symbols): Update.
567 (new_psymtab): Likewise.
568 * dwarf2read.c (process_psymtab_comp_unit): Update.
569 (psymtab_to_symtab_1): Update.
570 * dbxread.c (start_psymtab): Update.
571 (end_psymtab): Likewise.
573 2010-03-10 Tom Tromey <tromey@redhat.com>
575 * xcoffread.c: Include psymtab.h.
576 (xcoff_sym_fns): Update.
577 * symtab.h (struct partial_symbol): Remove.
578 (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
579 (struct partial_symtab): Remove.
580 (PSYMTAB_TO_SYMTAB): Remove.
581 (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
582 (find_pc_sect_psymtab): Remove.
583 (find_pc_sect_symtab_via_partial): Declare.
584 (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
585 (find_main_psymtab): Remove.
586 (find_main_filename): Declare.
587 (fixup_psymbol_section): Remove.
588 (fixup_section): Declare.
589 * symtab.c: Include psymtab.h.
590 (lookup_symtab): Use lookup_symtab method.
591 (lookup_partial_symtab): Remove.
592 (find_pc_sect_psymtab_closer): Remove.
593 (find_pc_sect_psymtab): Remove.
594 (find_pc_sect_symtab_via_partial): New function.
595 (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
596 (fixup_section): No longer static.
597 (fixup_psymbol_section): Remove.
598 (lookup_symbol_aux): Use lookup_symbol_aux_quick.
599 (lookup_global_symbol_from_objfile): Likewise.
600 (lookup_symbol_aux_psymtabs): Remove.
601 (lookup_symbol_aux_quick): New function.
602 (lookup_symbol_global): Use lookup_symbol_aux_quick.
603 (lookup_partial_symbol): Remove.
604 (basic_lookup_transparent_type_quick): New function.
605 (basic_lookup_transparent_type): Use it.
606 (find_main_psymtab): Remove.
607 (find_main_filename): New function.
608 (find_pc_sect_symtab): Use find_pc_sect_symtab method.
609 (find_line_symtab): Use expand_symtabs_with_filename method.
610 (output_partial_symbol_filename): New function.
611 (sources_info): Use map_partial_symbol_filenames.
612 (struct search_symbols_data): New type.
613 (search_symbols_file_matches): New function.
614 (search_symbols_name_matches): Likewise.
615 (search_symbols): Use expand_symtabs_matching method.
616 (struct add_name_data): Rename from add_macro_name_data.
617 (add_macro_name): Update.
618 (add_partial_symbol_name): New function.
619 (default_make_symbol_completion_list): Use
620 map_partial_symbol_names.
621 (struct add_partial_symbol_name): New type.
622 (maybe_add_partial_symtab_filename): New function.
623 (make_source_files_completion_list): Use
624 map_partial_symbol_filenames.
625 (expand_line_sal): Use expand_symtabs_with_filename method.
626 * symmisc.c: Include psymtab.h.
627 (print_objfile_statistics): Use print_stats method.
628 (dump_objfile): Use dump method.
629 (dump_psymtab, maintenance_print_psymbols)
630 (maintenance_info_psymtabs, maintenance_check_symtabs)
631 (extend_psymbol_list): Remove.
632 * symfile.h (struct quick_symbol_functions): New struct.
633 (struct sym_fns) <qf>: New field.
634 (sort_pst_symbols): Remove.
635 (increment_reading_symtab): Declare.
636 * symfile.c: Include psymtab.h.
637 (compare_psymbols, sort_pst_symbols): Remove.
638 (psymtab_to_symtab): Remove.
639 (increment_reading_symtab): New function.
640 (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
642 (set_initial_language): Use find_main_filename.
643 (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
644 (free_named_symtabs): Remove unused code.
645 (start_psymtab_common, add_psymbol_to_bcache)
646 (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
648 * stack.c: Include psymtab.h, symfile.h.
649 (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
650 * source.h (psymtab_to_fullname): Don't declare.
651 * source.c: Include psymtab.h.
652 (select_source_symtab): Use find_last_source_symtab method.
653 (forget_cached_source_info): Use forget_cached_source_info
655 (find_and_open_source): No longer static.
656 (psymtab_to_fullname): Remove.
657 * somread.c: Include psymtab.h.
658 (som_sym_fns): Update.
659 * psympriv.h: New file.
660 * psymtab.h: New file.
661 * psymtab.c: New file.
662 * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
663 (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
664 * objfiles.c: Include psymtab.h.
665 (objfile_relocate1): Use relocate method.
666 (objfile_has_partial_symbols): Use has_symbols method.
667 * mipsread.c: Include psymtab.h.
668 (ecoff_sym_fns): Update.
669 * mi/mi-cmd-file.c: Include psymtab.h.
670 (print_partial_file_name): New function.
671 (mi_cmd_file_list_exec_source_files): Use
672 map_partial_symbol_filenames.
673 * mdebugread.c: Include psympriv.h.
674 * machoread.c: Include psympriv.h.
675 (macho_sym_fns): Update.
676 * m2-exp.y (yylex): Use lookup_symtab.
677 * elfread.c: Include psympriv.h.
678 (elf_sym_fns): Update.
679 * dwarf2read.c: Include psympriv.h.
680 * dbxread.c: Include psympriv.h.
681 (aout_sym_fns): Update.
682 * cp-support.c: Include psymtab.h.
683 (read_in_psymtabs): Remove.
684 (make_symbol_overload_list_qualified): Use
685 expand_symtabs_for_function method.
686 * coffread.c: Include psympriv.h.
687 (coff_sym_fns): Update.
688 * blockframe.c: Include psymtab.h.
689 (find_pc_partial_function): Use find_pc_sect_symtab method.
690 * ada-lang.h (ada_update_initial_language): Update.
691 * ada-lang.c: Include psymtab.h.
692 (ada_update_initial_language): Remove 'main_pst' argument.
693 (ada_lookup_partial_symbol): Remove.
694 (struct ada_psym_data): New type.
695 (ada_add_psyms): New function.
696 (ada_add_non_local_symbols): Use map_ada_symtabs method.
697 (struct add_partial_datum): New type.
698 (ada_add_partial_symbol_completions): New function.
699 (ada_make_symbol_completion_list): Use map_partial_symbol_names.
700 (ada_exception_support_info_sniffer): Update.
701 * Makefile.in (SFILES): Add psymtab.c.
702 (COMMON_OBS): Add psymtab.o.
703 (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
705 2010-03-10 Pierre Muller <muller@ics.u-strasbg.fr>
707 * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
709 2010-03-10 Sami Wagiaalla <swagiaal@redhat.com>
712 * cp-namespace.c (cp_add_using): Deleted.
713 (cp_add_using_directive): Use obstack allocations.
714 Merged the function cp_add_using into this one.
715 Added 'struct obstack *' argument.
716 (cp_scan_for_anonymous_namespaces): Updated.
717 * cp-support.h: Updated.
718 * dwarf2read.c (read_import_statement): Updated.
719 (read_namespace): Updated.
721 2010-03-10 Pierre Muller <muller@ics.u-strasbg.fr>
723 * windows-nat.c (cygwin_conv_path): Remove old macro.
725 2010-03-10 Pedro Alves <pedro@codesourcery.com>
727 * breakpoint.c (condition_command): Handle watchpoint conditions.
728 (is_hardware_watchpoint): Add comment.
729 (is_watchpoint): New.
730 (update_watchpoint): Don't reparse the watchpoint's condition
733 (watchpoint_check): Use it.
734 (bpstat_check_watchpoint): Handle it.
735 (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
736 conditions in a frame where it makes sense.
737 (watch_command_1): Store the innermost block of the condition
739 (delete_breakpoint): Delete the watchpoint condition expression.
740 * breakpoint.h (struct bp_location) <cond>: Update comment.
741 (struct breakpoint): New field `cond_exp_valid_block'.
743 2010-03-09 Joel Brobecker <brobecker@adacore.com>
745 Adjust handling of Ada DIEs after dwarf2_physname patch.
746 * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
748 2010-03-09 Christopher Faylor <me+cygwin@cgf.cx>
749 Pierre Muller <muller@ics.u-strasbg.fr>
751 * windows-nat.c (cygwin_conv_path): Redefine to properly convert
753 (windows_make_so): Use non-Cygwin 1.7 specific function.
754 (windows_create_inferior): Make sure that cygallargs points to
755 original args in non Cygwin 1.7. case.
757 2010-03-09 Michael Snyder <msnyder@vmware.com>
759 * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
760 after target_read_memory to get host byte order.
761 (i386_process_record): Ditto.
763 2010-03-09 Keith Seitz <keiths@redhat.com>
765 Based on work from Daniel Jacobowitz <dan@codesourcery.com>
766 * c-typeprint.c (cp_type_print_method_args): For non-static methods,
767 print out const or volatile qualifiers, too.
768 (c_type_print_args): Add parameters show_artificial and language.
769 Skip artificial parameters when requested.
770 Use the appropriate language printer.
771 (c_type_print_varspec): Tell c_type_print_args to skip artificial
772 parameters and pass language_c.
773 * dwarf2read.c (die_list): New file global.
774 (struct partial_die_info): Update comments for name field.
775 (pdi_needs_namespace): Renamed to ...
776 (die_needs_namespace): ... this. Rewrite.
777 (dwarf2_linkage_name): Remove.
778 (add_partial_symbol): Do not predicate the call to
779 partial_die_full_name based on pdi_needs_namespace.
780 Remove call to cp_check_possible_namespace_symbols and associated
782 (guess_structure_name): Do not inspect child subprogram DIEs.
783 (dwarf2_fullname): Update comments.
784 Use die_needs_namespace to assist in computing the name.
785 (read_func_scope): Use dwarf2_name to get the DIE's name.
786 Use dwarf2_physname to get the "linkage name" of the DIE.
787 (dwarf2_add_member_field): Use dwarf2_physname instead of
789 (read_structure_type): For structs and classes, set TYPE_NAME, too.
790 (determine_class): Remove.
791 (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
793 (new_symbol): Unconditionally call dwarf2_name.
794 Compute the "linkage name" using dwarf2_physname.
795 Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
796 When determining to scan for anonymous C++ namespaces, ignore
798 (dwarf2_physname): New function.
799 (dwarf2_full_name): Move content to new function and call
801 (dwarf2_compute_name): "New" function.
802 (_initialize_dwarf2_read): Initialize die_list.
803 * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
805 (gnu_v3_print_method_ptr): Use the physname for virtual methods
806 without a demangled name.
807 Print out type information for non-virtual methods.
808 * linespec.c (decode_line_1): Force ANY string using "::" (or
809 "." for java) to use decode_compound, and clean up any stray quoting.
810 If we found a file symtab, re-evaluate whether the remainder is_quoted.
811 (decode_compound): Stop consuming at an open parenthesis.
812 Keep template parameters.
813 Keep any overload information.
814 Keep keywords like "const".
815 Remove paren_pointer.
816 Move is_quoted check from set_flags to here.
817 Remove #if 0 code from 2000. Ten years is long enough.
818 (find_method): Before comparing symbol names, canonicalize the string
820 If a specific overload is requested, find it. Otherwise throw an error.
821 (find_method_overload_end): New function.
823 (decode_compound): Assume that parentheses are matched.
825 * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
827 * linespec.c (decode_line_1): Keep important keywords like
828 "const" and "volatile".
829 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
830 * typeprint.h (c_type_print_args): Add declaration.
831 * ui-file.c (do_ui_file_obsavestring): New function.
832 (ui_file_obsavestring): New function.
833 * ui-file.h (ui_file_obsavestring): Add declaration.
834 * valops.c (find_overload_match): Resolve the object to
836 If the object is a data member, search the object for the member
837 and return with staticp set.
838 Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
839 Do not attempt to extract a function name from non-function types.
840 If the extracted function name and the original name are the same,
841 we don't have a C++ method.
843 From Jan Kratochvil <jan.kratochvil@redhat.com>:
844 * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
846 * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
847 and arguments from symbol lookups.
848 * ax-gdb.c (gen_expr): Likewise.
849 * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
850 cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
851 lookup_possible_namespace_symbol): Likewise.
852 * cp-support.c (read_in_psymtabs): Likewise.
853 * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
854 * language.h (la_lookup_symbol_nonlocal): Likewise.
855 * scm-valprint.c (scm_inferior_print): Likewise.
856 * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
857 * solib-svr.c (elf_lookup_lib): Likewise.
858 * solib.c (show_auto_solib_add): Likewise.
859 * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
860 * symmisc.c (maintenance_check_symtabs): Likewise.
861 * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
862 lookup_symbol_aux_local, lookup_symbol_aux_block,
863 lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
864 lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
865 lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
866 basic_lookup_transparent_type, find_main_psymtab,
867 lookup_block_symbol): Likewise.
868 * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
869 lookup_symbol_global, lookup_symbol_aux_block,
870 lookup_symbol_partial_symbol, lookup_block_symbol,
871 lookup_global_symbol, value_maybe_namespace_elt): Likewise.
873 2010-03-09 Pierre Muller <muller@ics.u-strasbg.fr>
875 * python/python-internal.h: Include symtab.h.
877 2010-03-09 Joel Brobecker <brobecker@adacore.com>
878 Pierre Muller <muller@ics.u-strasbg.fr>
880 * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
881 * p-valprint.c (pascal_val_print): Remove undeed block and fix
884 2010-03-08 Tom Tromey <tromey@redhat.com>
886 * breakpoint.c (breakpoint_1): Add "QUIT".
888 2010-03-08 Daniel Jacobowitz <dan@codesourcery.com>
889 Pedro Alves <pedro@codesourcery.com>
891 * solib.c (solib_find): Replace extension if
892 solib_symbols_extension is set in the target gdbarch.
893 * arm-symbian-tdep.c (arm_symbian_init_abi): Set
894 solib_symbols_extension to "sym".
895 * gdbarch.sh (solib_symbols_extension): New variable.
896 (pstring): New function.
897 * gdbarch.h, gdbarch.c: Regenerate.
899 2010-03-08 Tom Tromey <tromey@redhat.com>
903 * utils.c: Include main.h.
904 (fputs_maybe_filtered): Don't paginate if `batch_flag'.
905 (defaulted_query): Use default answer if `batch_flag'.
906 * main.h (batch_flag): Declare.
907 * main.c (batch_flag): New global.
908 (captured_main): Remove 'batch'. Update.
910 2010-03-08 Kevin Buettner <kevinb@redhat.com>
912 From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
915 * remote-mips.c (rockhopper_ops): New target_ops struct.
916 (MON_ROCKHOPPER): New mips_monitor_type.
917 (read_hex_value): New function.
918 (mips_request): Send 8-byte values with a 'T' packet. Read the
919 packet argument as a string and use read_hex_value to parse it.
920 (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
921 (rockhopper_open): New function.
922 (mips_wait): Read the PC, FP and SP fields as strings. Use
923 read_hex_value to parse them and mips_set_register to commit them.
924 (mips_set_register): New function.
925 (mips_fetch_registers): Do not cast register value to "unsigned"
926 when reading a MON_ROCKHOPPER 't' packet. Use mips_set_register.
927 (mips_store_registers): Use a 'T' packet to set registers when
928 using MON_ROCKHOPPER.
929 (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
930 and expect the total to be printed before the entry address.
931 (_initialize_remote_mips): Initialize and add rockhopper_ops.
933 2010-03-08 Kevin Buettner <kevinb@redhat.com>
935 * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
936 Change return value to int. Store value fetched in location
937 addressed by `val'. Use function's return value as success
938 or failure indicator. Adjust all callers.
940 2010-03-08 Pierre Muller <muller@ics.u-strasbg.fr>
942 * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
944 2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
945 Hui Zhu <teawater@gmail.com>
947 * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
948 tmp_to_stopped_data_address.
949 (record_open): Reset tmp_to_stopped_by_watchpoint and
950 tmp_to_stopped_data_address.
951 * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
952 to_stopped_data_address.
954 2010-03-08 Hui Zhu <teawater@gmail.com>
956 * i386-tdep.c (i386_process_record): Initialize regnum.
958 2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
960 * symfile.c (addr_info_make_relative): New variable sect_name, use it.
961 Do not warn on ".gnu.liblist" and ".gnu.conflict".
963 2010-03-08 Joel Brobecker <brobecker@adacore.com>
965 Memory error when reading wrong core file.
966 * solib-svr4.c (solib_svr4_r_map): catch and print all exception
967 errors while reading the inferior memory, and return zero if
968 an exception was raised.
970 2010-03-07 Michael Snyder <msnyder@vmware.com>
972 * record.c (record_restore): Rename tmpu8 to rectype.
974 * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
975 tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
977 (i386_record_push): Rename local tmpulongest to addr.
979 (i386_process_record): Rename local tmpulongest to addr.
981 Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
984 Rename local variable tmpu8 to opcode8 and regnum.
986 2010-03-07 Joel Brobecker <brobecker@adacore.com>
988 * remote.c (remote_get_ada_task_ptid): New function.
989 (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
991 2010-03-06 Christopher Faylor <me+cygwin@cgf.cx>
993 * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
994 block. Define helper macros to reduce ifdefs in code.
995 (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
996 size. Call unadorned GetModuleFileNameEx rather than
997 GetModuleFileNameEx*.
998 (windows_make_so): Use __PMAX to denote maximum buffer size and
999 cygwin_buf_t for buffer type. Use GetSystemDirectory{W,A} as
1001 (get_image_name): Use __PMAX to denote maximum buffer size.
1002 (handle_load_dll): Likewise.
1003 (windows_pid_to_exec_file): Likewise.
1004 (windows_create_inferior): Add many accommodations for older Cygwin and
1006 (bad_GetModuleFileNameExW): Control inclusion of this function based on
1007 __USEWIDE conditional.
1008 (bad_GetModuleFileNameExA): Likewise.
1009 (_initialize_loadable): Just use real function names without the dyn_
1010 part since they are defined earlier.
1012 2010-03-05 Corinna Vinschen <vinschen@redhat.com>
1013 Tom Tromey <tromey@redhat.com>
1015 * utils.c (host_char_to_target): Add 'gdbarch' argument.
1016 (parse_escape): Likewise.
1017 * python/py-utils.c (unicode_to_target_string): Update.
1018 (unicode_to_target_python_string): Update.
1019 (target_string_to_unicode): Update.
1020 * printcmd.c (printf_command): Update.
1021 * p-exp.y (yylex): Update.
1022 * objc-exp.y (yylex): Update.
1023 * mi/mi-parse.c: Include charset.h.
1024 (mi_parse_escape): New function.
1025 (mi_parse_argv): Use it.
1026 * jv-exp.y (yylex): Update.
1027 * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
1029 (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
1030 * gdbarch.sh (auto_charset, auto_wide_charset): New.
1031 * gdbarch.c: Rebuild.
1032 * gdbarch.h: Rebuild.
1033 * defs.h (parse_escape): Update.
1034 * cli/cli-setshow.c: Include arch-utils.h.
1035 (do_setshow_command): Update.
1036 * cli/cli-cmds.c (echo_command): Update.
1037 * charset.h (target_charset, target_wide_charset): Update.
1038 * charset.c: Include arch-utils.h.
1039 (target_charset_name): Default to "auto".
1040 (target_wide_charset_name): Likewise.
1041 (show_target_charset_name): Handle "auto".
1042 (show_target_wide_charset_name): Likewise.
1043 (be_le_arch): New global.
1044 (set_be_le_names): Add 'gdbarch' argument.
1045 (validate): Likewise. Don't call set_be_le_names.
1046 (set_charset_sfunc, set_host_charset_sfunc)
1047 (set_target_charset_sfunc, set_target_wide_charset_sfunc):
1049 (target_charset): Add 'gdbarch' argument.
1050 (target_wide_charset): Likewise. Remove 'byte_order' argument.
1051 (auto_target_charset_name): New global.
1052 (default_auto_charset, default_auto_wide_charset): New functions.
1053 (_initialize_charset): Set auto_target_charset_name. Allow "auto"
1054 for target charsets. Copy result of nl_langinfo. Use GetACP if
1056 * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
1057 remove 'byte_order' argument. Update.
1058 (classify_type): Likewise.
1059 (c_emit_char): Update.
1060 (c_printchar): Update.
1061 (c_printstr): Update.
1062 (c_get_string): Update.
1063 (evaluate_subexp_c): Update.
1064 * arch-utils.h (default_auto_charset, default_auto_wide_charset):
1066 * python/python.c (gdbpy_target_charset): New function.
1067 (gdbpy_target_wide_charset): Likewise.
1068 (GdbMethods): Update.
1071 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
1073 * symfile.c (build_section_addr_info_from_objfile): Do not mask
1074 off high address bits.
1076 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
1078 * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
1079 address as UnsignedLongLong, not LongLong.
1081 2010-03-05 Kevin Buettner <kevinb@redhat.com>
1082 Pedro Alves <pedro@codesourcery.com>
1084 * remote-mips.c (gdbthread.h): Include.
1085 (remote_mips_ptid): Declare.
1086 (mips_error): Only mourn the inferior when inferior_ptid is non-null.
1087 (common_open): Set inferior_ptid, add it as an inferior, and
1088 as a thread too. Delete FIXME comment regarding start_remote().
1089 (mips_close): Invoke generic_mourn_inferior().
1090 (mips_kill): Make sure that target_mourn_inferior is invoked.
1091 (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
1092 it's now invoked from mips_close().
1093 (mips_load): Don't null out inferior_ptid. Don't call
1094 clear_symtab_users().
1095 (mips_thread_alive, mips_pid_to_str): New functions.
1096 (_initialize_remote_mips): Initialize remote_mips_ptid. Initialize
1097 to_thread_alive and to_pid_to_str operations.
1099 2010-03-04 Tom Tromey <tromey@redhat.com>
1101 * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
1102 in DWARF 3 and later.
1103 (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
1105 2010-03-04 Keith Seitz <keiths@redhat.com>
1107 * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
1108 If the filename portion of the linespec was quoted, recheck the
1109 remainder for additional quoting.
1110 (locate_first_half): Skip over completer chars, too.
1112 2010-03-04 Tom Tromey <tromey@redhat.com>
1114 * printcmd.c (printf_command): Pass dummy argument to
1117 2010-03-04 Doug Evans <dje@google.com>
1119 * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
1122 * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
1124 2010-03-04 Pedro Alves <pedro@codesourcery.com>
1126 * breakpoint.c (update_watchpoint): Create a sentinel location if
1127 the software watchpoint isn't watching any memory.
1128 (breakpoint_address_bits): Skip dummy software watchpoint locations.
1130 2010-03-04 Pedro Alves <pedro@codesourcery.com>
1132 * utils.c (fputs_maybe_filtered): Check if there's already a top
1133 level interpreter before dereferencing it. If there isn't one,
1134 don't paginate either.
1136 2010-03-04 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1138 * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
1139 the state right when single stepping.
1140 (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
1141 Get the next PC along with the instruction state.
1142 (thumb_get_next_pc): Remove.
1143 (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
1145 2010-03-04 Hui Zhu <teawater@gmail.com>
1147 * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
1149 2010-03-03 Pedro Alves <pedro@codesourcery.com>
1151 * utils.c (fputs_maybe_filtered): Always disable pagination if the
1152 top level interpreter is MI.
1154 2010-03-03 Stan Shebs <stan@codesourcery.com>
1156 * remote.c (remote_download_tracepoint): Iterate over locations.
1157 * tracepoint.c (validate_actionline): Ditto.
1158 (encode_actions): Add location argument.
1159 (trace_dump_command): Check all locations to see if stepping
1162 2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
1163 Eli Zaretskii <eliz@gnu.org>
1165 * NEWS: Add X86 general purpose registers section.
1167 2010-03-03 Tom Tromey <tromey@redhat.com>
1170 * varobj.c (install_new_value): Handle case where new print_value
1173 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
1176 * printcmd.c (printf_command): Print end of format string using
1179 2010-03-02 Tom Tromey <tromey@redhat.com>
1181 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
1182 * defs.h (read_command_lines_1): Add missing 'void'.
1183 * cli/cli-script.c (recurse_read_control_structure): Add missing
1185 (read_next_line): Likewise.
1186 (read_command_lines_1): Likewise.
1188 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
1190 * spu-tdep.c (spu_analyze_prologue): Track instruction to
1191 store backchain as part of prologue.
1193 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1195 * progspace.c (update_address_spaces): Update inferior address spaces
1198 2010-03-02 Doug Evans <dje@google.com>
1200 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
1201 lowpc,highpc args to addrmap_set_empty.
1203 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
1205 * amd64-tdep.c (amd64_byte_names): New.
1206 (amd64_word_names): Likewise.
1207 (amd64_dword_names): Likewise.
1208 (amd64_pseudo_register_name): Likewise.
1209 (amd64_pseudo_register_read): Likewise.
1210 (amd64_pseudo_register_write): Likewise.
1211 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
1212 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
1213 set_gdbarch_pseudo_register_write and
1214 set_tdesc_pseudo_register_name. Don't call
1215 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
1217 * i386-tdep.c (i386_num_mmx_regs): Removed.
1218 (i386_num_pseudo_regs): Likewise.
1219 (i386_byte_names): New.
1220 (i386_word_names): Likewise.
1221 (i386_byte_regnum_p): Likewise.
1222 (i386_word_regnum_p): Likewise.
1223 (i386_mmx_regnum_p): Updated.
1224 (i386_pseudo_register_name): Make it global. Handle byte and
1225 word pseudo-registers.
1226 (i386_pseudo_register_read): Likewise.
1227 (i386_pseudo_register_write): Likewise.
1228 (i386_pseudo_register_type): Handle byte, word and dword
1230 (i386_register_reggroup_p): Don't include pseudo
1231 registers, except for MXX, in any register groups. Don't
1232 include pseudo byte, word, dword registers in general_reggroup.
1233 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
1234 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
1235 pseudo-registers after word pseudo-registers. Call
1236 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
1238 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
1239 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
1241 (i386_byte_regnum_p): New.
1242 (i386_word_regnum_p): Likewise.
1243 (i386_dword_regnum_p): Likewise.
1244 (i386_pseudo_register_name): Likewise.
1245 (i386_pseudo_register_read): Likewise.
1246 (i386_pseudo_register_write): Likewise.
1248 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
1250 * target-descriptions.c (tdesc_type): Remove
1251 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
1252 (tdesc_predefined_types): Likewise.
1253 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
1254 if flag name is empty.
1255 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
1257 * features/i386/32bit-core.xml: Define i386_eflags.
1258 * features/i386/64bit-core.xml: Likewise.
1260 * features/i386/32bit-sse.xml: Define i386_mxcsr.
1261 * features/i386/64bit-sse.xml: Likewise.
1263 * features/i386/amd64-linux.c: Regenerated.
1264 * features/i386/amd64.c: Likewise.
1265 * features/i386/i386-linux.c: Likewise.
1266 * features/i386/i386.c: Likewise.
1268 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1270 * gdbtypes.c (append_composite_type_field_raw): New.
1271 (append_composite_type_field_aligned): Use the new function.
1272 * gdbtypes.h (append_composite_type_field_raw): Declare.
1273 * target-descriptions.c (struct tdesc_type_field): Add start and end.
1274 (struct tdesc_type_flag): New type.
1275 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
1276 kind. Add size to u.u. Add u.f for flags.
1277 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
1278 (tdesc_free_type): Likewise.
1279 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
1280 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
1281 (tdesc_add_bitfield, tdesc_add_flag): New.
1282 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
1283 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
1284 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
1285 current_type. Add current_type_size and current_type_is_flags.
1286 (tdesc_start_union): Clear the new fields.
1287 (tdesc_start_struct, tdesc_start_flags): New.
1288 (tdesc_start_field): Handle struct fields, including bitfields.
1289 (field_attributes): Make type optional. Add start and end.
1290 (union_children): Rename to struct_union_children.
1291 (union_attributes): Rename to struct_union_attributes. Add optional
1293 (flags_attributes): New.
1294 (feature_children): Add struct and flags.
1295 * features/gdb-target.dtd: Add flags and struct to features.
1296 Make field type optional. Add field start and end.
1298 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
1300 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
1301 (amd64_linux_read_description): Likewise.
1302 (_initialize_amd64_linux_nat): Set to_read_description to
1303 amd64_linux_read_description.
1305 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
1306 (amd64_linux_register_name): Removed.
1307 (amd64_linux_register_type): Likewise.
1308 (amd64_linux_core_read_description): New.
1309 (amd64_linux_init_abi): Set target description to
1310 tdesc_amd64_linux if needed. Support orig_rax in target
1311 description. Don't call set_gdbarch_register_name nor
1312 set_gdbarch_register_type. Call
1313 set_gdbarch_core_read_description.
1314 (_initialize_amd64_linux_tdep): Call
1315 initialize_tdesc_amd64_linux.
1317 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
1319 * amd64-tdep.c: Include "features/i386/amd64.c".
1320 (amd64_register_names): Removed.
1321 (amd64_register_name): Likewise.
1322 (amd64_register_type): Likewise.
1323 (amd64_init_abi): Set num_core_regs and register_names. Set
1324 target description to tdesc_amd64 if needed. Don't call
1325 set_gdbarch_register_name nor set_gdbarch_register_type.
1326 (_initialize_amd64_tdep): New.
1328 * i386-linux-nat.c (i386_linux_read_description): New.
1329 (_initialize_i386_linux_nat): Set to_read_description to
1330 i386_linux_read_description.
1332 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
1333 (i386_linux_register_name): Removed.
1334 (i386_linux_core_read_description): New.
1335 (i386_linux_read_description): Likewise.
1336 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
1337 Set target description to tdesc_i386_linux if needed. Support
1338 orig_eax. Set register_reggroup_p. Call
1339 set_gdbarch_core_read_description.
1340 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
1342 * i386-linux-tdep.h (tdesc_i386_linux): New.
1344 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
1347 * i386-tdep.c: Include "features/i386/i386.c".
1348 (i386_register_names): Make it const.
1349 (i386_mmx_names): Likewise.
1350 (i386_num_register_names): Removed.
1351 (i386_register_name): Likewise.
1352 (i386_eflags_type): Likewise.
1353 (i386_mxcsr_type): Likewise.
1354 (i386_sse_type): Likewise.
1355 (i386_register_type): Likewise.
1356 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
1357 (i386_pseudo_register_name): New.
1358 (i386_pseudo_register_type): Likewise.
1359 (i386_mmx_type): Make it static.
1360 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
1361 I387_NUM_REGS. Set num_core_regs and register_names. Don't
1362 call set_gdbarch_register_name nor set_gdbarch_register_type.
1363 Set register_reggroup_p. Set target description to tdesc_i386
1364 if needed. Call set_tdesc_pseudo_register_type,
1365 set_tdesc_pseudo_register_name and tdesc_use_registers.
1366 (_initialize_i386_tdep): Call initialize_tdesc_i386.
1367 initialize_tdesc_x86_64.
1369 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
1370 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
1371 register_names, tdesc and register_reggroup_p.
1372 (I386_NUM_FREGS): Removed.
1373 (i386_eflags_type): Likewise.
1374 (i386_mxcsr_type): Likewise.
1375 (i386_mmx_type): Likewise.
1376 (i386_sse_type): Likewise.
1377 (i386_register_name): Likewise.
1378 (i386_regnum): Add I386_MXCSR_REGNUM.
1379 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
1381 * i387-tdep.h (I387_NUM_REGS): New.
1383 * regformats/i386/i386-linux.dat: Generated.
1384 * regformats/i386/i386.dat: Likewise.
1385 * regformats/i386/amd64-linux.dat: Likewise.
1386 * regformats/i386/amd64.dat: Likewise.
1388 * regformats/reg-i386-linux.dat: Removed.
1389 * regformats/reg-i386.dat: Likewise.
1390 * regformats/reg-x86-64-linux.dat: Likewise.
1391 * regformats/reg-x86-64.dat: Likewise.
1393 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
1395 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
1396 cygwin_conv_path API rather than the deprecated
1397 cygwin_conv_to_full_posix_path.
1399 (GetModuleFileNameExA): Undefine for Cygwin.
1400 (GetModuleFileNameExW): Define for Cygwin.
1401 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
1402 Call GetModuleFileNameExW and convert path to POSIX using
1404 (windows_make_so): Always define p. Drop unused variable m.
1405 Don't use Win32 functions to check file existance, rather use
1406 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
1407 Use canonicalize_file_name to get full path.
1408 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
1409 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
1410 use correct target buffer size in call to WideCharToMultiByte.
1411 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
1412 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
1413 (windows_create_inferior): Convert all paths and arguments to wchar_t
1414 and use CreateProcessW on Cygwin.
1415 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
1416 (bad_GetModuleFileNameExA): Undefine for Cygwin.
1417 (bad_GetModuleFileNameExW): Define for Cygwin.
1418 (_initialize_loadable): Load GetModuleFileNameExW into
1419 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
1421 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
1424 * python/py-frame.c (frapy_read_var): Add block argument and logic
1425 to cope with user provided blocks.
1427 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1429 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
1432 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
1434 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
1435 (COMMON_OBS): ... to here since it's used unconditionally.
1436 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
1439 2010-02-26 David Daney <ddaney@caviumnetworks.com>
1441 * mips-linux-tdep.c: Update struct sigframe comments.
1442 (SIGFRAME_CODE_OFFSET): Delete macro.
1443 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
1445 (mips_linux_n32n64_sigframe_init): Same.
1447 2010-02-26 Kevin Buettner <kevinb@redhat.com>
1449 * remote-mips.c (mips_load): Don't use pseudo-register when
1450 invalidating regcache.
1452 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1454 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
1456 2010-02-26 Pedro Alves <pedro@codesourcery.com>
1458 * NEWS: Add "New targets" section, and mention ARM Symbian
1461 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
1463 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
1464 add ADDR_SIZE member.
1465 (allocate_piece_closure): Update.
1466 (copy_pieced_value_closure): Likewise.
1467 (dwarf2_evaluate_loc_desc): Likewise.
1468 (read_pieced_value): Use DWARF address size instead of
1469 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
1471 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
1472 Tom Tromey <tromey@redhat.com>
1474 * python/py-type.c (typy_lookup_typename): Add in block argument.
1475 If provided restrict lookup to specified blocks.
1476 (gdbpy_lookup_type): Likewise.
1477 (typy_lookup_type): Likewise.
1479 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
1484 * arm-symbian-tdep.c: New.
1485 * configure.tgt (arm*-*-symbianelf*): New target.
1486 (*-*-symbianelf*): New OS.
1487 * osabi.c (gdb_osabi_names): Add Symbian.
1488 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
1489 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
1490 (ALLDEPFILES): Add arm-symbian-tdep.c.
1492 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
1494 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
1496 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1498 * mi/mi-main.c (mi_cmd_execute): Fix typo.
1500 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
1501 Tom Tromey <tromey@redhat.com>
1502 Thiago Jung Bauermann <bauerman@br.ibm.com>
1504 * python/python.c (_initialize_python): Call
1505 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
1506 gdbpy_initialize_blocks.
1507 * python/python-internal.h: Declare struct symbol, block and
1508 symtab_and_line. Declare block_object_type and
1510 (gdbpy_lookup_symbol gdbpy_block_for_pc)
1511 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
1512 (symbol_to_symbol_object, block_to_block_object)
1513 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
1514 (gdbpy_initialize_blocks ): Declare.
1515 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
1516 (frapy_select): Add methods.
1517 (frapy_read_var): Add symbol branch.
1518 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
1520 (SUBDIR_PYTHON_SRCS): Likewise.
1521 (py-symbol.o): New rule.
1522 (py-symtab.o): Likewise.
1523 (py-block.o): Likewise.
1524 * python/py-symbol.c: New file.
1525 * python/py-symtab.c: Likewise.
1526 * python/py-block.c: Likewise.
1528 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1532 * inferior.h (prepare_for_detach): Declare.
1533 (struct inferior) <detaching>: New field.
1534 * infrun.c (prepare_for_detach): New.
1535 (handle_inferior_event) <random signal>: Don't stop if detaching.
1536 * target.c (target_detach): Call prepare_for_detach.
1538 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1540 Per-process displaced stepping queue.
1542 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
1543 (displaced_step_gdbarch, displaced_step_closure,
1544 (displaced_step_original, displaced_step_copy): Move globals to
1546 (struct displaced_step_inferior_state): ... new structure.
1547 (displaced_step_inferior_states): New global.
1548 (get_displaced_stepping_state, add_displaced_stepping_state)
1549 (remove_displaced_stepping_state, infrun_inferior_exit): New
1551 (displaced_step_clear): Add displaced_step_inferior_state
1552 parameter, and adjust to handle it.
1553 (displaced_step_clear_cleanup): Parameter is now a
1554 displaced_step_inferior_state. Adjust.
1555 (displaced_step_prepare): Adjust.
1556 (displaced_step_fixup, displaced_step_fixup)
1557 (infrun_thread_ptid_changed, resume): Adjust.
1558 (init_wait_for_inferior): Don't call displaced_step_clear.
1559 (infrun_thread_stop_requested): Rewrite.
1560 (_initialize_infrun): Install infrun_inferior_exit as
1561 inferior_exit observer.
1563 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1565 * inferior.h (ptid_match): Declare.
1566 * infrun.c (ptid_match): New.
1567 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
1568 (handle_notification): Add debug output.
1569 * linux-nat.c (ptid_match): Delete.
1571 2010-02-24 David S. Miller <davem@davemloft.net>
1573 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
1574 * syscalls/sparc-linux.xml: New.
1575 * syscalls/sparc64-linux.xml: New.
1576 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
1577 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
1578 (sparc32_linux_get_syscall_number): New function.
1579 (sparc32_linux_init_abi): Set syscall XML file name and hook up
1580 syscall number fetcher.
1581 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
1582 (sparc64_linux_get_syscall_number): New function.
1583 (sparc64_linux_init_abi): Set syscall XML file name and hook up
1584 syscall number fetcher.
1586 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
1590 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
1591 * inferior.c (add_inferior_silent): Notify inferior_added
1593 (delete_inferior_1): Notify inferior_removed observer.
1594 (exit_inferior_1): Pass inferior, not pid, to observer.
1595 (inferior_appeared): Likewise.
1596 (add_inferior_with_spaces): New.
1597 (add_inferior_command): Use the above.
1598 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
1601 * inflow.c (inflow_inferior_exit): Likewise.
1602 * jit.c (jit_inferior_exit_hook): Likewise.
1604 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
1606 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
1607 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
1608 (report_initial_inferior): New.
1609 (mi_inferior_removed): Register the above. Make sure
1610 inferior_added observer is called on the first inferior.
1611 (mi_new_thread, mi_thread_exit): Thread group is now identified by
1612 inferior number, not pid.
1613 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
1615 * mi/mi-main.c (current_context): New.
1616 (proceed_thread_callback): Use typed closure.
1617 Proceed everything if pid is 0. Most implementation split into
1618 (proceed_thread): ... this.
1619 (run_one_inferior): New.
1620 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
1621 Adjust for multiexec behaviour.
1622 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
1623 (mi_cmd_execute): Handle the 'thread-group' option here.
1624 Do some extra checks.
1625 * mi-parse.c (mi_parse): Handle the --all and --thread-group
1627 * mi-parse.h (struct mi_parse): New fields all and thread_group.
1629 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
1631 Make -exec-run a proper MI commands.
1633 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
1634 * mi/mi-cmds.c (mi_cmds): Adjust.
1635 * mi/mi-main.c (mi_cmd_exec_run): New.
1637 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1638 Stan Shebs <stan@codesourcery.com>
1640 * tracepoint.h (set_traceframe_number)
1641 (cleanup_restore_current_traceframe): Declare.
1642 * tracepoint.c (set_traceframe_number): New.
1643 (struct current_traceframe_cleanup): New.
1644 (do_restore_current_traceframe_cleanup)
1645 (restore_current_traceframe_cleanup_dtor)
1646 (make_cleanup_restore_current_traceframe): New.
1647 * infrun.c: Include tracepoint.h.
1648 (fetch_inferior_event): Switch out and in of tfind mode.
1650 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1652 * breakpoint.c (breakpoint_init_inferior): Also delete
1653 bp_shlib_event breakpoints.
1654 * solib-frv.c (enable_break): Remove call to
1655 remove_solib_event_breakpoints.
1656 * solib-svr4.c (enable_break): Ditto.
1657 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
1658 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
1659 * solib-som.c (som_solib_create_inferior_hook): Ditto.
1660 * solib-spu.c (spu_enable_break): Ditto.
1662 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
1664 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
1666 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
1668 * varobj.c (varobj_update): Avoid non-constants in initializers.
1670 2010-02-23 Tom Tromey <tromey@redhat.com>
1672 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
1673 handle big-endian values.
1674 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
1676 2010-02-22 Pedro Alves <pedro@codesourcery.com>
1681 * breakpoint.c (insert_bp_location): If inserting the read
1682 watchpoint failed, fallback to an access watchpoint.
1683 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
1684 if the value changed, if not watching the same memory for writes.
1685 (watchpoint_locations_match): Add comment.
1686 (update_global_location_list): Copy the location's watchpoint type.
1687 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
1688 handle read watchpoints here.
1689 (i386_insert_watchpoint): Read watchpoints aren't supported.
1690 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
1692 * target.h (target_insert_watchpoint): Update description.
1694 2010-02-19 Tom Tromey <tromey@redhat.com>
1696 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
1697 * m2-typeprint.c (m2_print_type): Update.
1698 * gdbtypes.c (recursive_dump_type): Update.
1699 (copy_type_recursive): Update.
1700 * c-typeprint.c (c_type_print_varspec_prefix): Update.
1701 (c_type_print_base): Update.
1702 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
1704 (struct cplus_struct_type) <ntemplate_args>: Remove.
1705 <struct template_arg>: Remove.
1706 <is_dynamic>: Move earlier.
1707 (TYPE_TEMPLATE_ARGS): Remove.
1708 (TYPE_NTEMPLATE_ARGS): Remove.
1709 (TYPE_TEMPLATE_ARG): Remove.
1711 2010-02-19 Tom Tromey <tromey@redhat.com>
1713 PR c++/8693, PR c++/9496:
1714 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
1715 * c-exp.y (lex_one_token): Rename from yylex. Don't call
1716 write_dollar_variable. Don't try to classify NAME tokens.
1717 (token_and_value): New type.
1718 (token_fifo, popping, name_obstack): New globals.
1719 (classify_name): New function.
1720 (classify_inner_name): Likewise.
1722 (VARIABLE): Now has type sval.
1723 (exp : VARIABLE): Call write_dollar_variable.
1724 (qualified_name): Use TYPENAME, not typebase. Add production for
1725 multiple "::" instances.
1726 (variable): Use name_not_typename.
1727 (qualified_type): Remove.
1730 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
1732 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
1733 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
1734 found by bfd_get_section_by_name.
1735 * symfile.h (struct section_addr_info) <sectindex>: New comment.
1737 2010-02-19 Joel Brobecker <brobecker@adacore.com>
1739 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
1740 7.0 section" into "Changes in 7.1".
1742 2010-02-19 Joel Brobecker <brobecker@adacore.com>
1744 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
1745 * version.in: Bump version to 7.1.50.20100219-cvs.
1747 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
1749 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
1750 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
1752 2010-02-17 Tom Tromey <tromey@redhat.com>
1754 * NEWS: Add Python API Improvements section.
1756 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
1758 * NEWS: Correct typo.
1760 2010-02-17 Tom Tromey <tromey@redhat.com>
1762 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
1764 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1766 * symfile.c (build_section_addr_info_from_objfile): Include sections
1767 only if they are SEC_ALLOC or SEC_LOAD.
1769 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
1772 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
1773 of ULONGEST for address size.
1775 2010-02-17 Tom Tromey <tromey@redhat.com>
1777 * NEWS: Add C++ improvements section.
1779 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
1781 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
1782 PyThreadState_Swap): Avoid "statement with no effect" warning.
1784 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1786 * solib-svr4.c (enable_break <target_auxv_search>): New variable
1787 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
1789 2010-02-17 Tristan Gingold <gingold@adacore.com>
1790 Petr HluzÃn <petr.hluzin@gmail.com>
1792 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
1793 gdb_assert. Fix info->size for SIG prologue.
1795 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1797 * infcmd.c (show_inferior_tty_command): Check for NULL.
1798 Correct output message.
1800 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1802 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
1803 FUNCTION contains parentheses. Improve removal of a trailing
1806 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1808 * gcore.c (do_bfd_delete_cleanup): New function.
1809 (gcore_command): Use it. Discard the cleanup after success.
1810 (gcore_copy_callback): Delete dead code.
1812 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1814 * symfile.c (addr_info_make_relative): Always use
1815 find_lowest_section.
1817 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
1819 * NEWS: Added entry for namespace fixes.
1821 2010-02-15 Tom Tromey <tromey@redhat.com>
1823 * dwarf2read.c (guess_structure_name): Allocate name on the
1826 2010-02-15 Tom Tromey <tromey@redhat.com>
1828 * c-typeprint.c (c_type_print_base): Reverse order of test.
1830 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1832 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
1833 initialize it from ELF BFD. Extend the prelink condition by it.
1835 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1837 * defs.h (parse_pid_to_attach): New.
1838 * utils.c (parse_pid_to_attach): New.
1839 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
1840 * gnu-nat.c (gnu_attach): Likewise.
1841 * nto-procfs.c (procfs_attach): Likewise.
1842 * procfs.c (procfs_attach): Likewise.
1843 * windows-nat.c (windows_attach): Likewise.
1844 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
1845 * inf-ttrace.c (inf_ttrace_attach): Likewise.
1846 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
1849 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
1851 * MAINTAINERS: Add myself for write after approval privileges.
1853 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
1855 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
1858 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
1860 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
1861 only if INFO_VERBOSE.
1863 2010-02-12 Tomas Holmberg <th@virtutech.com>
1865 * mi/mi-main.c: Added the --reverse flag to the following MI
1866 commands: exec-continue, exec-finish, exec-next, exec-step,
1867 exec-next-instruction, exec-step-instruction. This is to
1868 support reverse execution over the MI interface to gdb.
1870 2010-02-12 Pedro Alves <pedro@codesourcery.com>
1872 * tracepoint.c (_initialize_tracepoint): Specify that the address
1873 range of `tfind outsize' is exclusive, and that the address range
1874 of `tfind range' is inclusive, in the commands' help strings.
1876 2010-02-12 Joel Brobecker <brobecker@adacore.com>
1878 Spurious "dll not found" error messages on x64-windows.
1879 * windows-nat.c: Add include of complaints.h.
1880 (handle_unload_dll): Change dll-not-found error into a complaint.
1882 2010-02-12 Pedro Alves <pedro@codesourcery.com>
1884 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
1885 bp_tracepoint and bp_fast_tracepoint, not
1886 bp_loc_software_breakpoint.
1887 (update_global_location_list): Tracepoints are never duplicates of
1890 2010-02-12 Pedro Alves <pedro@codesourcery.com>
1892 * breakpoint.c (break_command_really): Change return type to int.
1893 Return false if no breakpoint was created, true otherwise.
1894 (trace_command): Don't set the tracepoint count if no tracepoint
1896 (ftrace_command): Ditto.
1897 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
1898 created in the breakpoints table.
1900 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1901 Ulrich Weigand <uweigand@de.ibm.com>
1903 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
1905 2010-02-11 Pedro Alves <pedro@codesourcery.com>
1907 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
1908 the offset value isn't of integral type.
1910 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1912 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
1915 2010-02-11 Pedro Alves <pedro@codesourcery.com>
1917 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
1918 non-subscriptable types.
1919 * valarith.c (binop_types_user_defined_p): New, abstracted out
1921 (binop_user_defined_p): ... this.
1922 * value.h (binop_types_user_defined_p): Declare.
1924 2010-02-11 Pedro Alves <pedro@codesourcery.com>
1926 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
1927 Merge uploaded TSVs before merging uploaded tracepoints.
1929 2010-02-11 Pedro Alves <pedro@codesourcery.com>
1931 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
1933 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
1935 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
1936 whitespace character after a dot in comment.
1937 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
1939 (list_args_or_locals): For the 'all' (that is
1940 -stack-list-variables) case, always output list of tuples.
1941 Output 'arg' field if variable is argument.
1943 2010-02-10 Tom Tromey <tromey@redhat.com>
1945 * parser-defs.h (parser_debug): Declare.
1946 * parse.c (_initialize_parse): Install "debug parser" set/show
1948 (parser_debug): New global.
1949 (show_parserdebug): New function.
1950 * c-exp.y (c_parse): Set yydebug.
1952 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
1954 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
1955 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
1956 (tdesc_predefined_types): Add i387_ext, i386_eflags and
1958 (tdesc_find_type): New.
1959 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
1960 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
1962 * target-descriptions.h (tdesc_find_type): New.
1964 2010-02-10 Michael Snyder <msnyder@vmware.com>
1966 * gdb-gdb.py: Comment fix.
1968 2010-02-09 Tristan Gingold <gingold@adacore.com>
1970 * machoread.c (macho_symfile_relocate): New function.
1971 (macho_sym_fns): Use macho_symfile_relocate instead of
1972 default_symfile_relocate.
1973 (macho_oso_data): New type.
1974 (current_oso): New variable.
1975 (macho_add_oso_symfile): Do not compute section_addr_info, but
1976 instead set vma of sections.
1977 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
1978 Set and clear current_oso.
1980 2010-02-09 Joel Brobecker <brobecker@adacore.com>
1982 Wrong type description for tagged type parameter.
1983 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
1984 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
1985 reference to a tagged type.
1987 2010-02-09 Tristan Gingold <gingold@adacore.com>
1989 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
1990 brothers of the parent.
1992 2010-02-08 Tom Tromey <tromey@redhat.com>
1996 * valops.c (search_struct_field): Make 'name' const.
1997 (search_struct_method): Likewise.
1998 (find_method_list): Make 'method' const.
1999 (value_struct_elt): Make 'name' and 'err' const.
2000 (value_find_oload_method_list): Make 'method' const.
2001 (find_overload_match): Make 'name' const.
2002 * eval.c (evaluate_subexp_standard): New locals function,
2004 <OP_FUNCALL>: Handle OP_SCOPE specially.
2006 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2008 * infrun.c (handle_inferior_event): Do not look up regcache
2009 for exited processes.
2011 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
2014 * valarith.c (value_ptrdiff): Added a test for a zero type length,
2015 warn if found, and assume length = 1.
2017 2010-02-08 Chris Moller <cmoller@redhat.com>
2020 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
2021 cp_print_static_field) Fix use of obstacks.
2023 2010-02-08 Pedro Alves <pedro@codesourcery.com>
2025 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
2026 resumed LWPs as resumed.
2027 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
2028 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
2029 of throwing an internal error. If an LWP of a process we're not
2030 waiting for reports a signal, don't force collecting a SIGSTOP,
2031 and if it was breakpoint hit in non-stop mode, cancel it. Don't
2032 go through all LWPs cancelling breakpoints in non-stop mode.
2033 (resume_stopped_resumed_lwps): New.
2034 (linux_nat_wait): Use it.
2036 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
2038 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
2039 i386/amd64 and i386/amd64-linux.
2040 (i386/i386-expedite): New.
2041 (i386/i386-linux-expedite): Likewise.
2042 (i386/amd64-expedite):Likewise.
2043 (i386/amd64-linux-expedite): Likewise.
2044 ($(outdir)/i386/i386-linux.dat): Likewise.
2045 ($(outdir)/i386/amd64.dat): Likewise.
2046 ($(outdir)/i386/amd64-linux.dat): Likewise.
2048 * features/i386/32bit-core.xml: New.
2049 * features/i386/32bit-linux.xml: Likewise.
2050 * features/i386/32bit-sse.xml: Likewise.
2051 * features/i386/64bit-core.xml: Likewise.
2052 * features/i386/64bit-linux.xml: Likewise.
2053 * features/i386/64bit-sse.xml: Likewise.
2054 * features/i386/i386-linux.xml: Likewise.
2055 * features/i386/i386.xml: Likewise.
2056 * features/i386/amd64-linux.xml: Likewise.
2057 * features/i386/amd64.xml: Likewise.
2058 * features/i386/i386-linux.c: Likewise.
2059 * features/i386/i386.c: Likewise.
2060 * features/i386/amd64-linux.c: Likewise.
2061 * features/i386/amd64.c: Likewise.
2063 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
2066 * cp-support.h: Added char* alias element to using_direct data
2068 (cp_add_using): Added char* alias argument.
2069 (cp_add_using_directive): Ditto.
2070 * cp-namespace.c: Updated with the above changes.
2071 (cp_lookup_symbol_imports): Check for aliases.
2072 * dwarf2read.c (read_import_statement): Figure out local alias
2073 for the import and pass it on to cp_add_using.
2074 (read_namespace): Pass alias argument to cp_add_using.
2076 2010-02-05 Hui Zhu <teawater@gmail.com>
2078 * defs.h (gdb_bfd_errmsg): New extern.
2079 * exec.c (exec_file_attach): Change bfd_errmsg to
2081 * utils.c (AMBIGUOUS_MESS1): New macro.
2082 (AMBIGUOUS_MESS2): New macro.
2083 (gdb_bfd_errmsg): New function.
2085 2010-02-04 Doug Evans <dje@google.com>
2087 * solib-svr4.c (enable_break): Add comment.
2089 2010-02-04 Anthony Green <green@moxielogic.com>
2091 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
2094 2010-02-04 Tom Tromey <tromey@redhat.com>
2096 * valops.c (search_struct_field): Account for
2097 value_embedded_offset. Fix check for virtual base past the end of
2098 the object. Use value_copy when making a slice of the value.
2100 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
2103 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
2104 only if gdb_stdout is a tty.
2106 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
2108 * target-descriptions.c: Include "osabi.h".
2109 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
2112 2010-02-04 Tristan Gingold <gingold@adacore.com>
2114 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
2115 (macho_symtab_read): Adjust calls to macho_add_oso.
2116 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
2117 (macho_symfile_read): Adjust call to macho_oso_symfile.
2118 (macho_new_init): Move this function after declarations.
2119 (macho_symfile_init): Ditto.
2120 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
2121 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
2123 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
2125 Include MI command in remotelog.
2127 * mi/mi-main.c (mi_execute_command): Call target_log_command.
2129 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2131 * remote.c (remote_state): Remove gdbarch.
2132 (init_remote_state): Don't set gdbarch.
2133 (remote_query_supported): Pass target_gdbarch instead of
2134 rs->gdbarch to gdbarch_qsupported.
2136 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2138 * gdbarch.sh: Add qsupported.
2140 * gdbarch.c: Regenerated.
2141 * gdbarch.h: Likewise.
2143 * remote.c (remote_state): Add gdbarch.
2144 (init_remote_state): Set gdbarch.
2145 (remote_query_supported): Support gdbarch_qsupported.
2147 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
2149 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
2150 __FreeBSD_kernel_version.
2152 2010-02-03 Tristan Gingold <gingold@adacore.com>
2154 * symfile.h (struct sym_fns): Add sym_relocate field.
2155 (default_symfile_relocate): New prototype.
2156 (symfile_relocate_debug_section): First argument is now an objfile.
2157 * symfile.c (default_symfile_relocate): Rename from
2158 symfile_relocate_debug_section, first argument is now an objfile.
2159 (symfile_relocate_debug_section): New function.
2160 * coffread.c (coff_sym_fns): Set sym_relocate field.
2161 * somread.c (som_sym_fns): Ditto.
2162 * mipsread.c (ecoff_sym_fns): Ditto.
2163 * machoread.c (macho_sym_fns): Ditto.
2164 * elfread.c (elf_sym_fns): Ditto.
2165 * dwarf2read.c (dwarf2_read_section): Ditto.
2166 * xcoffread.c (xcoff_sym_fns): Ditto.
2167 * dbxread.c (aout_sym_fns): Ditto.
2168 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
2169 (elfstab_build_psymtabs): Ditto.
2171 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2173 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
2175 2010-02-02 Tom Tromey <tromey@redhat.com>
2177 * valops.c (value_cast_structs): Try downcasting using the RTTI
2180 2010-02-02 Tom Tromey <tromey@redhat.com>
2182 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
2183 (gnuv2_baseclass_offset): Now static.
2184 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
2185 * gnu-v2-abi.h: Remove.
2187 2010-02-02 Tom Tromey <tromey@redhat.com>
2189 * m2-typeprint.c (m2_record_fields): Don't use
2191 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
2192 (struct main_type) <flag_declared_class>: New field.
2193 (struct cplus_struct_type) <declared_type>: Remove.
2194 <ntemplate_args>: Move earlier.
2195 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
2196 (DECLARED_TYPE_TEMPLATE): Remove.
2197 (TYPE_DECLARED_TYPE): Remove.
2198 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
2199 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
2200 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
2203 2010-02-02 Tom Tromey <tromey@redhat.com>
2205 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
2206 * valops.c (search_struct_field): Compute nbases after calling
2208 (check_field): Call CHECK_TYPEDEF.
2209 * cp-valprint.c (cp_print_value): Pass correct address to
2210 baseclass_offset. Fix check for virtual base past the end of the
2211 object. Don't offset address passed to cp_print_value_fields or
2212 apply_val_pretty_printer.
2213 (cp_print_value_fields): Fix call to val_print.
2214 (cp_print_value_fields_rtti): New function.
2215 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
2216 * p-valprint.c (pascal_object_print_value_fields): Fix call to
2218 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
2220 * language.h (struct language_defn) <la_val_print>: Document.
2221 * c-lang.h (cp_print_value_fields_rtti): Declare.
2223 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2226 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
2227 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
2228 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
2230 2010-02-01 Michael Matz <matz@suse.de>
2231 Daniel Jacobowitz <dan@codesourcery.com>
2233 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
2234 functions use a frame pointer.
2236 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2238 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
2239 by a conditional setting DYN_ADDR. Use DYN_ADDR.
2240 * config/djgpp/fnchange.lst: Add translations for
2241 symbol-without-target_section.exp and symbol-without-target_section.c.
2243 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2245 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
2246 (remote_breakpoint_for_pc): Correct invalid_p check.
2247 * gdbarch.c: Regenerated.
2249 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2251 * arm-tdep.c (arm_find_mapping_symbol): New function, from
2253 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
2254 (extend_buffer_earlier): New function.
2255 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
2256 (arm_adjust_breakpoint_address): New function.
2257 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
2259 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2261 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
2262 (arm_linux_thumb2_le_breakpoint): New constants.
2263 (arm_linux_init_abi): Set thumb2_breakpoint and
2264 thumb2_breakpoint_size.
2265 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
2266 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
2267 Implement support for single stepping through IT blocks if
2268 a 32-bit Thumb breakpoint instruction is available.
2269 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
2270 is available, use it when needed.
2271 (arm_remote_breakpoint_from_pc): New function.
2272 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
2273 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
2274 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
2276 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2278 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
2279 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
2280 * gdbarch.c, gdbarch.h: Regenerated.
2281 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
2282 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
2283 gdbarch_remote_breakpoint_from_pc.
2285 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2287 * infrun.c (prepare_to_proceed): Handle other signals which might
2289 (handle_inferior_event): Move the check for unusual breakpoint
2292 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
2294 amd64 - function returning record with field straddling 2 registers.
2295 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
2296 a record of length <= 16 in which a field straddles the two
2299 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2301 Implement return values on amd64-windows.
2302 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
2303 (amd64_windows_return_value): New function.
2304 (amd64_windows_init_abi): Call set_gdbarch_return_value with
2305 amd64_windows_return_value.
2307 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2309 amd64-windows: 32 bytes allocated on stack by caller for integer
2310 parameter registers.
2311 * i386-tdep.h (struct gdbarch_tdep): Add new field
2312 integer_param_regs_saved_in_caller_frame.
2313 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
2314 tdep->integer_param_regs_saved_in_caller_frame to 1.
2315 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
2316 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
2318 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2320 amd64-windows: memory args passed by pointer during function calls.
2321 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
2322 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
2323 where tdep->memory_args_by_pointer is non-zero.
2324 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
2325 tdep->memory_args_by_pointer to 1.
2327 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2329 amd64-windows: Integer parameters in function calls.
2330 * i386-tdep.h (enum amd64_reg_class): New, moved here from
2332 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
2333 call_dummy_integer_regs, and classify.
2334 * amd64-tdep.h (amd64_classify): Add declaration.
2335 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
2336 (amd64_reg_class): Delete, moved to i386-tdep.h.
2337 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
2338 Replace call to amd64_classify by call to tdep->classify.
2339 (amd64_push_arguments): Get the list of registers to use for
2340 passing integer parameters from the gdbarch tdep structure,
2341 rather than using a hardcoded one. Replace calls to amd64_classify
2342 by calls to tdep->classify.
2343 (amd64_push_dummy_call): Get the register number used for
2344 the "hidden" argument from tdep->call_dummy_integer_regs.
2345 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
2346 and tdep->call_dummy_integer_regs. Set tdep->classify.
2347 * amd64-windows-tdep.c: Add include of gdbtypes.h.
2348 (amd64_windows_dummy_call_integer_regs): New static global.
2349 (amd64_windows_classify): New function.
2350 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
2351 tdep->call_dummy_integer_regs and tdep->classify.
2353 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2355 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
2356 for the new regcache. All callers updated.
2357 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
2358 (get_thread_arch_regcache): Do not set aspace here.
2359 * regcache.h (regcache_xmalloc): Update declaration.
2361 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
2362 regcache_xmalloc updated.
2364 2010-01-28 Joel Brobecker <brobecker@adacore.com>
2366 Another -Wunused-function error in procfs.c (sparc-solaris)
2367 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
2368 Only define if SYS_syssgi is defined.
2369 (remove_dbx_link_breakpoint): Delete declaration. Move up.
2370 (dbx_link_addr, insert_dbx_link_bpt_in_file)
2371 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
2374 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
2376 * windows-nat.c (windows_initialization_done): New variable.
2377 (get_windows_debug_event): Issue error when process dies before
2378 completely initializing.
2379 (do_initial_windows_stuff): Set flag to indicate when we are done with
2380 the initial steps of attaching to the child.
2382 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
2384 * symtab.h (struct symbol <symtab>): New comment on NULL values.
2386 2010-01-27 Doug Evans <dje@google.com>
2388 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
2390 * breakpoint.c (bpstat_stop_status): Delete useless code.
2392 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
2394 * printcmd.c (display_uses_solib_p): Remove variable section. Access
2395 objfile via SYMBOL_SYMTAB.
2397 2010-01-26 Tom Tromey <tromey@redhat.com>
2400 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
2401 coerce_array on result.
2403 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
2405 * cp-namespace.c (cp_lookup_symbol_namespace): Added
2406 search_parent argument.
2407 (cp_add_using): Initialize 'searched' field.
2408 (reset_directive_searched): New function.
2409 * cp-support.h: Add 'searched' field to using_direct struct.
2410 (cp_lookup_symbol_imports): Ditto.
2411 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
2412 Perform recursive search.
2413 Implement non parent search.
2414 * valops.c (value_maybe_namespace_elt): Updated.
2416 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
2419 * dwarf2read.c (read_lexical_block_scope): Create blocks for
2420 scopes which contain using directives even if they contain no
2422 * symtab.c (lookup_symbol_aux): Pass lowest level block to
2423 la_lookup_symbol_nonlocal.
2424 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
2425 cp_lookup_symbol_namespace.
2426 (cp_lookup_symbol_namespace): Perform an import lookup at every
2428 (cp_lookup_symbol_imports): New function.
2429 (cp_lookup_symbol_in_namespace): New function.
2431 2010-01-25 Tom Tromey <tromey@redhat.com>
2434 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
2437 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2439 * configure.ac: Only use host_os part when disabling TUI on osf.
2440 Use test to check variables, prefix strings with x.
2441 * configure: Regenerate.
2443 * solib-osf.c (osf_current_sos): Initialize tail.
2445 2010-01-25 gingold <gingold@adacore.com>
2447 * windows-nat.c (windows_continue): Use %x to print thread id.
2448 (get_windows_debug_event): Ditto.
2450 2010-01-22 Tom Tromey <tromey@redhat.com>
2453 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
2454 type and arguments. Use smash_to_methodptr_type.
2455 (read_structure_type): Call quirk_gcc_member_function_pointer
2457 * gdbtypes.h (smash_to_methodptr_type): Declare.
2458 * gdbtypes.c (smash_to_methodptr_type): New function.
2459 (lookup_methodptr_type): Use it.
2461 2010-01-21 Tom Tromey <tromey@redhat.com>
2464 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
2465 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
2466 * glibc-tdep.c (find_minsym_and_objfile): Remove.
2467 (glibc_skip_solib_resolver): Use
2468 lookup_minimal_symbol_and_objfile.
2470 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
2472 * inflow.c (check_syscall): Guard by #if clause for GO32 and
2475 2010-01-20 Tom Tromey <tromey@redhat.com>
2478 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
2479 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
2480 * dwarf2expr.c (new_dwarf_expr_context): Allocate
2481 dwarf_stack_values, not CORE_ADDRs.
2482 (execute_stack_op): Change DW_OP_div and comparison operators to
2483 use signed operands.
2485 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
2487 Per-inferior args and tty and environment.
2489 * infcmd.c (inferior_args): Rename to ...
2490 (inferior_args_scratch): ... this.
2491 (inferior_io_terminal): Rename to ...
2492 (inferior_io_terminal_scratch): ... this.
2493 (inferior_argc, inferior_argv): Remove.
2494 (set_inferior_io_terminal, get_inferior_io_terminal): Store
2495 inside current_inferior().
2496 (set_inferior_tty_command, show_inferior_tty_command): New.
2497 (get_inferior_args, set_inferior_args): Store inside
2499 (notice_args_set): Likewise and rename to...
2500 (set_args_command): ... this.
2501 (set_inferior_args_vector): Likewise.
2502 (notice_args_read): Rename to...
2503 (show_args_command): ...new.
2504 (tty_command): Remove.
2505 (run_command_1): Don't free old args, as they are freed by
2506 set_inferior_arg now.
2507 (run_no_args_command): Likewise.
2508 (inferior_environ): Remove.
2509 (run_command_1): Use environment of the current inferior.
2510 (environment_info, set_environment_command)
2511 (unset_environment_command, path_info, path_command): Likewise.
2512 (_initialize_infcmd): Adjust for function and variable renames.
2513 Do not init inferior_environ.
2514 * inferior.h (set_inferior_arg): Adjust prototype.
2515 (struct inferior): New fields args, argc, argv, terminal, environment.
2516 (inferior_environ): Remove declaration.
2517 * inferior.c (free_inferior): Free new fields.
2518 (add_inferior_silent): Initialize 'environment' field.
2519 * main.c (captured_main): Set arguments only after the initial
2520 inferior has been created. Set set_inferior_io_terminal,
2522 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
2524 (_initialize_mi_cmd_env): Adjust for disappearance of global
2526 * solib.c (solib_find): Use environment of the current inferior.
2528 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2530 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
2532 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
2534 2010-01-20 Joel Brobecker <brobecker@adacore.com>
2536 Get rid of ada-lang.c:function_name_from_pc.
2537 * ada-lang.c: Add "stack.h" #include.
2538 (function_name_from_pc): Delete.
2539 (is_known_support_routine): Replace call to function_name_from_pc
2540 by call to find_frame_funname.
2541 (ada_unhandled_exception_name_addr_from_raise): Likewise.
2543 2010-01-19 Tom Tromey <tromey@redhat.com>
2546 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
2549 2010-01-19 Tom Tromey <tromey@redhat.com>
2551 * top.c (stop_sig, float_handler, do_nothing): Remove.
2553 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
2555 * breakpoint.c (watchpoint_check): Check the call
2556 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
2558 * config/djgpp/fnchange.lst: Add translations for
2559 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
2560 watchpoint-cond-gone-stripped.c.
2562 2010-01-19 Tom Tromey <tromey@redhat.com>
2565 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
2566 into parent scope, and enumerator into grandparent scope.
2568 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2570 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
2572 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2574 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
2575 i[34567]86-*-solaris2.1[0-9]*.
2576 * configure.tgt: Likewise.
2578 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2580 * NEWS: Document the source command enhancement allowing it
2581 to load Python scripts. Document the "set/show script-extension"
2584 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2586 Add -Wunused-function to compile flags.
2587 * configure.ac: Add -Wunused-function to build_warnings.
2588 * configure: Regenerate.
2590 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2592 "delete" ada-lex.c:input function, not used.
2593 * ada-lex.l: #define YY_NO_INPUT.
2595 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2597 Delete free_named_symtabs and associated cleanup.
2598 * symfile.h (free_named_symtabs): Delete declaration.
2599 * symfile.c: Remove some commented out code (clear_symtab_users_once).
2600 (cashier_psymtab): Comment function out.
2602 (free_named_symtabs): Delete.
2603 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
2604 * dbxread.c (end_psymtab): Likewise.
2605 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
2606 * exec.c (exec_close_1): Ditto.
2607 * xcoffread.c (xcoff_end_psymtab): Likewise.
2609 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2611 * stack.c (print_block_frame_labels): Comment function out.
2613 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2615 Delete unused or undefined functions.
2616 * breakpoint.c (ep_parse_optional_filename): Delete.
2617 * dcache.c (dcache_write_line): Remove declaration.
2618 * infrun.c (build_infrun): Remove declaration.
2619 * tracepoint.c (tracepoint_save_command): Remove declaration.
2620 * linux-nat.c (init_lwp_list): Delete. No longer used.
2621 * event-loop.c (check_async_signal_handlers): Delete declaration.
2622 * infrun.c (init_execution_control_state): Delete.
2623 (proceed): Update comment to avoid mentioning
2624 init_execution_control_state.
2625 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
2626 * ada-lang.c (ada_to_static_fixed_value): Delete.
2627 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
2628 * cp-namespace.c (cp_copy_usings): Delete.
2629 * xml-syscall.c (xml_number_of_syscalls): Delete.
2630 * progspace.c (find_program_space_by_num): Delete.
2631 * inflow.c (handle_sigio): Delete declaration.
2632 * hppa-tdep.c (hppa_alignof): Delete.
2633 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
2634 (mipsnbsd_core_osabi_sniffer): Delete.
2636 2010-01-18 Tom Tromey <tromey@redhat.com>
2639 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
2640 (CONST_CAST): New tokens.
2641 (exp): Add new productions.
2642 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
2644 (is_cast_operator): New function.
2645 (yylex): Handle cast operators specially.
2646 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
2647 UNOP_REINTERPRET_CAST>: New cases.
2648 * expprint.c (print_subexp_standard): Likewise.
2649 (op_name_standard): Likewise.
2650 (dump_subexp_body_standard): Likewise.
2651 * parse.c (operator_length_standard): Likewise.
2652 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
2653 UNOP_REINTERPRET_CAST.
2654 * gdbtypes.c (class_types_same_p): New function.
2655 (is_ancestor): Use it.
2656 (is_public_ancestor): New function.
2657 (is_unique_ancestor_worker): Likewise.
2658 (is_unique_ancestor): Likewise.
2659 * gdbtypes.h (class_types_same_p, is_public_ancestor)
2660 (is_unique_ancestor): Declare.
2661 * valops.c (value_reinterpret_cast): New function.
2662 (dynamic_cast_check_1): Likewise.
2663 (dynamic_cast_check_2): Likewise.
2664 (value_dynamic_cast): Likewise.
2665 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
2667 2010-01-18 Joel Brobecker <brobecker@adacore.com>
2669 Fix build failure when building without Python support.
2670 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
2673 2010-01-18 Joel Brobecker <brobecker@adacore.com>
2675 Use XVS field type instead of doing a parallel lookup.
2676 * ada-lang.c (ada_get_base_type): Follow the XVS field type
2677 if it is a reference type instead of doing a type lookup using
2680 2010-01-18 Joel Brobecker <brobecker@adacore.com>
2682 Trust PAD types instead of using PAD___XVS.
2683 * ada-lang.c (trust_pad_over_xvs): New static variable.
2684 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
2685 parallel XVS type, follow the XVS type instead of the PAD type.
2686 (unwrap_value): Make sure that there is no parallel XVE type
2687 before returning the value as is.
2688 (set_ada_list, show_ada_list): New static variables.
2689 (set_ada_command, show_ada_command): New functions.
2690 (_initialize_ada_language): Add new "set/show ada" prefix commands.
2691 Add new "set/show ada trust-PAD-over-XVS" setting.
2693 2010-01-18 Tom Tromey <tromey@redhat.com>
2694 Thiago Jung Bauermann <bauerman@br.ibm.com>
2696 Allow "source" to load python scripts.
2697 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
2698 * python/python.c (source_python_script): New function.
2699 * python/python.h (source_python_script): Add declaration.
2700 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
2701 (script_ext_off, script_ext_soft, script_ext_strict)
2702 (script_ext_enums, script_ext_mode): New static constants.
2703 (show_script_ext_mode, find_and_open_script): New functions.
2704 (source_script): Enhance to handle Python scripts.
2705 (init_cli_cmds): Add set/show script-extension commands.
2707 2010-01-16 Stan Shebs <stan@codesourcery.com>
2709 * tracepoint.h (struct trace_status): Use unsigned long long
2711 * tracepoint.c (trace_status_command): Fix printf directive.
2712 (trace_save_command): Check fwrite returns, fix printf directive.
2713 (trace_filename): New global.
2714 (tfile_open): Set it, check read returns.
2715 (tfile_close): Free trace_filename.
2716 (tfile_get_traceframe_address): Check read returns.
2717 (tfile_trace_find): Ditto.
2718 (tfile_fetch_registers): Ditto.
2719 (tfile_xfer_partial): Ditto.
2720 (tfile_get_trace_state_variable_value): Ditto.
2722 2010-01-15 Stan Shebs <stan@codesourcery.com>
2724 Add trace file support.
2725 * tracepoint.h (enum trace_stop_reason): New enum.
2726 (struct trace_status): New struct.
2727 (parse_trace_status): Declare.
2728 (struct uploaded_tp): Move here from remote.c,
2729 add fields for actions.
2730 (struct uploaded_tsv): New struct.
2731 * tracepoint.c (tfile_ops): New target vector.
2732 (trace_fd): New global.
2733 (tfile_open): New function.
2734 (tfile_close): New function.
2735 (tfile_files_info): New function.
2736 (tfile_get_trace_status): New function.
2737 (tfile_get_traceframe_address): New function.
2738 (tfile_trace_find): New function.
2739 (tfile_fetch_registers): New function.
2740 (tfile_xfer_partial): New function.
2741 (tfile_get_trace_state_variable_value): New function.
2742 (init_tfile_ops): New function.
2743 (_initialize_tracepoint): Call it, add tfile target.
2744 (trace_status): New global.
2745 (current_trace_status): New function.
2746 (trace_running_p): Remove, change all users to get from
2747 current_trace_status()->running.
2748 (get_trace_status): Remove.
2749 (trace_status_command): Call target_get_trace_status directly,
2750 report more detail including tracing stop reasons.
2751 (trace_find_command): Always allow tfind on a file.
2752 (trace_find_pc_command): Ditto.
2753 (trace_find_tracepoint_command): Ditto.
2754 (trace_find_line_command): Ditto.
2755 (trace_find_range_command): Ditto.
2756 (trace_find_outside_command): Ditto.
2757 (trace_frames_offset, cur_offset): Declare as off_t.
2758 (trace_regblock_size): Rename from reg_size, update users.
2759 (parse_trace_status): New function.
2760 (tfile_interp_line): New function.
2761 (disconnect_or_stop_tracing): Ensure current trace
2762 status before asking what to do.
2763 (stop_reason_names): New global.
2764 (trace_save_command): New command.
2765 (get_uploaded_tp): Move here from remote.c.
2766 (find_matching_tracepoint): Ditto.
2767 (merge_uploaded_tracepoints): New function.
2768 (parse_trace_status): Use stop_reason_names.
2769 (_initialize_tracepoint): Define tsave command.
2770 * target.h (target_ops): New fields to_save_trace_data,
2771 to_upload_tracepoints, to_upload_trace_state_variables,
2772 to_get_raw_trace_data, change to_get_trace_status
2773 to take a pointer to a status struct.
2774 (target_save_trace_data): New macro.
2775 (target_upload_tracepoints): New macro.
2776 (target_upload_trace_state_variables): New macro.
2777 (target_get_raw_trace_data): New macro.
2778 * target.c (update_current_target): Add new methods, change
2779 signature of to_get_trace_status.
2780 * remote.c (hex2bin): Make globally visible.
2782 (remote_download_trace_state_variable): Download name also.
2783 (remote_get_trace_status): Update parameter, use
2785 (remote_save_trace_data): New function.
2786 (remote_upload_tracepoints): New function.
2787 (remote_upload_trace_state_variables): New function.
2788 (remote_get_raw_trace_data): New function.
2789 (remote_start_remote): Use them.
2790 (_initialize_remote_ops): Add operations.
2791 * ax-gdb.c: Include breakpoint.h.
2792 * breakpoint.c (create_tracepoint_from_upload): Use
2793 break_command_really, return tracepoint, warn about unimplemented
2795 * NEWS: Mention trace file addition.
2797 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2799 Fix compilation warning on gcc-3.4.
2800 * exec.c (print_section_info): Move the `displacement' variable
2801 initialization to its declaration.
2803 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2805 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
2808 2010-01-15 Eric Botcazou <botcazou@adacore.com>
2810 "info tasks" broken by typedefs in ATCB type definitions.
2811 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
2812 ada_check_typedef before retrieving the length of the type for
2815 2010-01-15 Joel Brobecker <brobecker@adacore.com>
2817 Do not use name-based lookup for unconstrained packed arrays.
2818 * ada-lang.c (find_parallel_type_by_descriptive_type):
2819 Limit the fallback to name-based lookups to the case where
2820 the type is a constrained packed array.
2822 2010-01-15 Joel Brobecker <brobecker@adacore.com>
2824 Enhance gdb-gdb.py to handle main_type.type_specific.
2825 * gdb-gdb.py: Print the type-specific part of struct main_type.
2827 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2829 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
2830 * configure: Regenerate.
2831 * config.in: Regenerate.
2832 * utils.c: Include sys/resource.h.
2833 (dump_core, can_dump_core): New.
2834 (internal_vproblem): Update the comment. Check can_dump_core while
2835 setting dump_core_p. Replace two abort calls by dump_core calls.
2837 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2838 Eli Zaretskii <eliz@gnu.org>
2840 * NEWS: Document the PIE support.
2842 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2844 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
2845 (check_is_pie_binary, _initialize_linux_tdep): Remove.
2847 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2849 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
2850 Replace exec_entry_point call by bfd_get_start_address.
2852 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2854 Support Valgrind attachments broken by the PIE support.
2855 * auxv.c: Include gdbcore.h.
2856 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
2857 parameters ops, object and annex. Remove their assertions.
2858 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
2859 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
2860 (memory_xfer_auxv): ... here.
2861 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
2863 * procfs.c (procfs_xfer_partial): Likewise.
2864 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
2865 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
2866 (svr4_solib_create_inferior_hook): Conditionalize the
2867 svr4_relocate_main_executable call.
2869 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2871 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
2872 target_section. Find SECT in current_target_sections, gdb_assert it.
2873 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
2875 * symtab.c (lookup_objfile_from_block): Return the binary file instead
2876 of separate debug info file.
2878 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2880 Support PIEs with no symfile_objfile.
2881 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
2882 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
2884 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2886 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
2888 (svr4_static_exec_displacement): ... a new function.
2889 (svr4_exec_displacement): New function.
2890 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
2891 new_offsets using alloca now. Remove variable old_chain and changed.
2892 Call objfile_relocate unconditionally now.
2894 2010-01-14 Doug Evans <dje@google.com>
2896 * gdbtypes.c (arch_flags_type): Fix comment.
2897 * gdbtypes.h (arch_composite_type): Fix comment.
2899 2009-01-14 Tristan Gingold <gingold@adacore.com>
2901 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
2902 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
2903 to symbol_file_add_from_bfd. Add OSO as separate objfile.
2904 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
2905 macho_add_oso_symfile.
2906 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
2908 2010-01-14 Joel Brobecker <brobecker@adacore.com>
2910 Tru64: Dead threads are never deleted.
2911 * dec-thread.c (dec_thread_ptid_is_alive): New function.
2912 (dec_thread_count_gdb_threads): Fix counter increment.
2913 (dec_thread_add_gdb_thread): Fix *listp increment.
2914 (resync_thread_list): Fix bug in deletion of dead threads that
2915 caused all threads to be deleted, instead of just the dead ones.
2917 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
2921 * python/python-internal.h: Add lazy_string_object_type
2923 (create_lazy_string_object, gdbpy_initialize_lazy_string)
2924 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
2925 * python/py-value.c (valpy_lazy_string): New function.
2926 (convert_value_from_python): Add lazy string conversion.
2927 * python/py-prettyprint.c (pretty_print_one_value): Check if
2928 return is also a lazy string.
2929 (print_string_repr): Add lazy string printing branch.
2930 (print_children): Likewise.
2931 * python/py-lazy-string.c: New file. Implement lazy strings.
2932 * python/python.c (_initialize_python): Call
2933 gdbpy_initialize_lazy_string.
2934 * varobj.c (value_get_print_value): Add lazy string printing
2935 branch. Account for encoding.
2936 * c-lang.c (c_printstr): Account for new encoding argument. If
2937 encoding is NULL, find encoding suited for type, otherwise use
2939 * language.h (language_defn): Add encoding argument.
2940 (LA_PRINT_STRING): Likewise.
2941 * language.c (unk_lang_printstr): Update to reflect new encoding
2942 argument to language_defn.
2943 * ada-lang.h (ada_printstr): Likewise.
2944 * c-lang.h (c_printstr): Likewise.
2945 * p-lang.h (pascal_printstr);
2946 * f-lang.c (f_printstr): Likewise.
2947 * m2-lang.c (m2_printstr): Likewise.
2948 * objc-lang.c (objc_printstr): Likewise.
2949 * p-lang.c (pascal_printstr): Likewise.
2950 * scm-lang.c (scm_printstr): Likewise.
2951 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
2953 * ada-valprint.c (ada_printstr): Likewise.
2954 * f-valprint.c (f_val_print): Likewise
2955 * m2-valprint.c (m2_val_print): Likewise.
2956 * p-valprint.c (pascal_val_print): Likewise.
2957 * expprint.c (print_subexp_standard): Likewise.
2958 * valprint.c (val_print_string): Likewise.
2959 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
2960 (SUBDIR_PYTHON_SRCS): Likewise.
2961 (py-lazy-string.o): New rule.
2963 2010-01-13 Doug Evans <dje@google.com>
2965 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
2966 uninitialized" warning from gcc on local `tree'.
2968 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
2970 Implement core awareness.
2972 * bcache.c (compare_ints): Remove
2973 (print_percentage): Use compare_positive_ints.
2974 * defs.h (compare_positive_ints): Declare.
2975 * linux-nat.h (struct lin_lwp): New field core.
2976 (linux_nat_core_of_thread_1): Declare.
2977 * linux-nat.c (add_lwp): Init the 'core' field.
2978 (linux_nat_wait_1): Record the core.
2979 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
2980 (linux_nat_add_target): Register the above.
2981 * linux-thread-db.c (update_thread_core): New.
2982 (thread_db_find_new_threads): Update core information for
2984 * remote.c (struct private_thread_info): New.
2985 (free_private_thread_info, demand_private_info): New.
2986 (PACKET_qXfer_threads, use_osdata_threads): New.
2987 (struct thread_item, threads_parsing_context
2988 (start_thread, end_thread, thread_attributes)
2989 (thread_children, threads_children, threads_elements): New.
2990 (remote_threads_info): Try qXfer:threads before anything
2992 (remote_protocol_packets): Register qXfer:threads.
2993 (remote_open_1): Init use_osdata_threads.
2994 (struct stop_reply): New field 'core'.
2995 (remote_parse_stop_reply): Parse core number.
2996 (process_stop_reply): Record core number.
2997 (remote_xfer_partial): Handle qXfer:threads.
2998 (remote_core_of_thread): New.
2999 (init_remote_ops): Register remote_core_of_thread.
3000 (_initialize_remote): Register qXfer:read.
3001 * target.c (target_core_of_thread): New
3002 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
3003 (struct target_ops): New field to_core_of_threads.
3004 (target_core_of_thread): Declare.
3005 * gdbthread.h (struct thread_info): New field private_dtor.
3006 * thread.c (print_thread_info): Report the core.
3007 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
3008 * utils.c (compare_positive_ints): New.
3009 * features/threads.dtd: New.
3010 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
3011 * mi/mi-main.c (struct collect_cores_data, collect_cores)
3012 (do_nothing, free_vector_of_osdata_items)
3013 (splay_tree_int_comparator, free_splay_tree): New.
3014 (print_one_inferior_data): Implemented printing of selected
3015 inferiors. Collect and print cores.
3016 (output_cores): New.
3017 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
3018 thread groups together with --available.
3020 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
3022 * configure: Regenerate (for _STRUCTURED_PROC).
3024 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3026 Delete dead function.
3027 * ada-lang.c (extract_string): Delete. No longer used.
3029 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3031 Fix -Wunused warning in dec-thread.c.
3032 * dec-thread.c (dec_thread_count_gdb_threads)
3033 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
3035 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3037 * ada-valprint.c (ada_print_floating): Remove trailing space.
3039 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3041 Add support for DW_AT_GNAT_descriptive_type.
3042 * gdbtypes.h (enum type_specific_kind): New enum.
3043 (struct main_type) [type_specific_field]: New component.
3044 [type_specific]: Add new component "gnat_stuff".
3045 (struct gnat_aux_type): New type.
3046 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
3047 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
3048 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
3049 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
3050 (TYPE_SPECIFIC_FIELD): New macros.
3051 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
3052 type does not hold any cplus-specific data.
3053 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
3054 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
3055 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
3056 cplus-specific data.
3057 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
3058 Set new component TYPE_SPECIFIC_FIELD (type).
3059 (gnat_aux_default): New constant.
3060 (allocate_gnat_aux_type): New function.
3061 (init_type): Add initialization the type-specific stuff for
3062 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
3063 (print_gnat_stuff): New function.
3064 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
3065 specific data. Adjust code that prints the contents of the
3066 type-specific union using the TYPE_SPECIFIC_FIELD value.
3067 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
3068 the type cplus stuff for Ada types.
3069 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
3070 Error out if these routines are called with an Ada type.
3071 (read_structure_type, read_array_type, read_subrange_type):
3072 Add call to set_descriptive_type.
3073 (set_die_type): Initialize the gnat-specific data if necessary.
3074 (need_gnat_info, die_descriptive_type, set_descriptive_type):
3076 * ada-lang.c (decode_constrained_packed_array_type): Use
3077 decode_constrained_packed_array_type instead of doing a standard
3078 lookup to locate a parallel type.
3079 (find_parallel_type_by_descriptive_type): New function.
3080 (ada_find_parallel_type_with_name): New function.
3081 (ada_find_parallel_type): Reimplement using
3082 ada_find_parallel_type_with_name.
3083 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
3084 to check if type has a cplus stuff.
3085 * linespec.c (total_number_of_methods): Likewise.
3086 * mdebugread.c (new_type): Likewise.
3088 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3090 * NEWS: Document the 0b binary number prefix parsing.
3092 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3094 * objfiles.c (objfile_relocate1): Change the return type to int.
3095 Describe the new return value. Return non-zero if data changed.
3096 (objfile_relocate): New variable changed. Set it. Call
3097 breakpoint_re_set depending on CHANGED.
3099 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3101 Implement binary numbers parsing.
3102 * c-exp.y (parse_number): New case 'b' and 'B'.
3104 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3105 Tristan Gingold <gingold@adacore.com>
3107 * solib.c (info_sharedlibrary_command): Replace
3108 objfile_has_partial_symbols and objfile_has_full_symbols calls by
3109 objfile_has_symbols.
3111 2010-01-10 Joel Brobecker <brobecker@adacore.com>
3113 * NEWS: Document the improvements made to the mips-irix port.
3115 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3117 Fix the documentation of valprint.c:value_print.
3118 * valprint.c (value_print): Update the function description to
3119 mention that the syntax of the output follows the current_language,
3122 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
3124 Fix displacement of separate debug info files.
3125 * objfiles.c (objfile_relocate): Rename to ...
3126 (objfile_relocate1): ... here and make it static. Extend the comment.
3127 (objfile_relocate): New function.
3128 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
3129 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
3130 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
3131 allocated using alloca.
3132 * symfile.c (copy_section_addr_info): Remove.
3133 (build_section_addr_info_from_objfile): Make it global. New variables
3134 addr_bit and mask, use them.
3135 * symfile.h (build_section_addr_info_from_objfile): New prototype.
3136 (copy_section_addr_info): Remove.
3138 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3140 Signal unwinder for mips-irix N32.
3141 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
3143 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
3144 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
3145 (SIGCONTEXT_LO_OFF): New macros.
3146 (mips_irix_n32_tramp_frame_init): New function.
3147 (mips_irix_n32_tramp_frame): New static constant.
3148 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
3150 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3152 Breakpoint in shared library does not work on mips-irix.
3153 * procfs.c: #include "observer.h".
3154 (procfs_inferior_created): New function, moving here the code
3155 which unsets the syssgi syscall-exit notifications.
3156 (procfs_create_inferior): Remove the code which unsets the syssgi
3157 syscall-exit notifications. It is too early to do this here.
3158 (_initialize_procfs): Attach the procfs_inferior_created observer.
3160 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3162 Wrong return convention for arrays (mips-irix).
3163 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
3164 128 bits or smaller are returned the same way as structs
3165 and unions of the the same size.
3167 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3169 Cannot set the PC on mips-irix.
3170 * irix5-nat.c (fill_gregset): Check regno against the raw PC
3171 register number, no the cooked one.
3173 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3175 Error while loading core file on mips-irix.
3176 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
3177 if debugging from a core file.
3179 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3181 GDB hangs when attaching to process on mips-irix.
3182 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
3183 attaching to a process.
3185 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3187 Use the correct breakpoint instruction on mips-irix.
3188 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
3189 containing the correct breakpoint instruction to use on mips-irix.
3190 Use it when the osabi is GDB_OSABI_IRIX.
3192 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3194 -Wunused warning in procfs.c (mips-irix only).
3195 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
3196 throughout instead of using praddset and prdelset respectively.
3198 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3200 GDB crash while stepping into function.
3201 * infrun.c (handle_inferior_event): Refetch the current frame
3202 after handling what.main_action, in case that pointer became
3205 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3207 Fix build failure of solaris-hosted cross debuggers.
3208 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
3210 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
3212 Fix build failure on sparc-solaris.
3213 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
3215 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3217 Move some symfile code into subroutines.
3218 * symfile.h (relative_addr_info_to_section_offsets)
3219 (addr_info_make_relative): New prototypes.
3220 * symfile.c (default_symfile_offsets): Move a part to ...
3221 (relative_addr_info_to_section_offsets): ... this new function.
3222 (default_symfile_offsets): Call it.
3223 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
3225 (addr_info_make_relative): ... this new function.
3227 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3229 Add from_tty to solib_create_inferior_hook.
3230 * infcmd.c (post_create_inferior): Move solib_add after
3231 solib_create_inferior_hook. Pass from_tty to
3232 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
3233 0 from_tty and comment why.
3234 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
3235 * linux-nat.c (linux_child_follow_fork): Likewise.
3236 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
3237 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
3239 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
3240 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
3241 * solib-null.c (null_solib_create_inferior_hook): Likewise.
3242 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
3243 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
3244 * solib-som.c (som_solib_create_inferior_hook): Likewise.
3245 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
3246 Pass it to svr4_so_ops.solib_create_inferior_hook.
3247 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
3249 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
3251 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
3253 * solib-target.c (solib_target_solib_create_inferior_hook): New
3255 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
3256 it to ops->solib_create_inferior_hook.
3257 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
3258 Move solib_add after solib_create_inferior_hook, call it now with
3259 from_tty as 0. New comment there.
3260 * solib.h (solib_create_inferior_hook): New parameter from_tty.
3261 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
3264 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
3267 * infrun.c (handle_inferior_event): Use get_thread_regcache
3268 with events ptid, not get_current_regcache.
3270 2009-01-08 Joel Brobecker <brobecker@adacore.com>
3272 GDB crash with empty executable name (MinGW).
3273 * source.c (openp): Add assert that parameter string is not NULL.
3274 if parameter string is an empty string, then return with a failure
3277 2009-01-08 Joel Brobecker <brobecker@adacore.com>
3279 Get rid of support for VAX Floats.
3280 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
3281 (ada_vax_float_print_function): Delete.
3282 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
3283 (ada_vax_float_print_function): Delete.
3284 * ada-typeprint.c (print_vax_floating_point_type): Delete.
3285 (ada_print_type): Remove support for VAX floats.
3286 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
3288 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3290 * stabsread.c (read_args): Handle zero arguments.
3292 2009-01-08 Joel Brobecker <brobecker@adacore.com>
3294 Cannot find in-tree libiconv.a after reconfigure.
3295 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
3296 that we can use, then cache the path to this archive.
3297 * configure: Regenerate.
3299 2010-01-07 Stan Shebs <stan@codesourcery.com>
3301 Make tracepoint operations go through target vector.
3302 * target.h (enum trace_find_type): New enum.
3303 (struct target_ops): New fields to_trace_init,
3304 to_download_tracepoint, to_download_trace_state_variable,
3305 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
3306 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
3307 to_set_disconnected_tracing.
3308 (target_trace_init): New macro.
3309 (target_download_tracepoint): New macro.
3310 (target_download_trace_state_variable): New macro.
3311 (target_trace_start): New macro.
3312 (target_trace_set_readonly_regions): New macro.
3313 (target_get_trace_status): New macro.
3314 (target_trace_stop): New macro.
3315 (target_trace_find): New macro.
3316 (target_get_trace_state_variable_value): New macro.
3317 (target_set_disconnected_tracing): New macro.
3318 * target.c (update_current_target): Inherit and set defaults for
3319 tracepoint operations.
3320 * tracepoint.c (default_collect): Make globally visible.
3321 (target_is_remote): Remove, along with all calls.
3322 (tvariables_info): Call target_get_trace_state_variable_value.
3323 (remote_set_transparent_ranges): Remove.
3324 (trace_start_command): Call target_trace_init,
3325 target_download_tracepoint, etc.
3326 (download_tracepoint): Remove.
3327 (trace_stop_command): Simplify.
3328 (stop_tracing): Call target_trace_stop.
3329 (get_trace_status): Call target_get_trace_status.
3330 (trace_status_command): Add case for targets that cannot trace.
3331 (finish_tfind_command): Change to take numerical arguments, call
3333 (trace_find_command): Update call to finish_tfind_command.
3334 (trace_find_pc_command): Ditto.
3335 (trace_find_tracepoint_command): Ditto.
3336 (trace_find_line_command): Ditto.
3337 (trace_find_range_command): Ditto.
3338 (trace_find_outside_command): Ditto.
3339 (set_disconnected_tracing_value): Call
3340 target_set_disconnected_tracing.
3341 * remote.c: Add protocol encoding bits from tracepoint.c.
3342 (trace_error): Move from tracepoint.c.
3343 (remote_get_noisy_reply): Ditto.
3344 (free_actions_list_cleanup_wrapper): Ditto.
3345 (free_actions_list): Ditto.
3346 (remote_trace_init): New function.
3347 (remote_download_tracepoint): New function.
3348 (remote_download_trace_state_variable): New function.
3349 (remote_trace_set_readonly_regions): New function.
3350 (remote_trace_start): New function.
3351 (remote_get_trace_status): New function.
3352 (remote_trace_stop): New function.
3353 (remote_trace_find): New function.
3354 (remote_download_trace_state_variable): New function.
3355 (remote_set_disconnected_tracing): New function.
3356 (init_remote_ops): Add tracepoint operations.
3358 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
3360 2010-01-07 Tristan Gingold <gingold@adacore.com>
3362 * symfile.c (build_section_addr_info_from_objfile): New function.
3363 (symbol_file_add_separate): Don't use offsets from objfile but
3366 2010-01-06 Stan Shebs <stan@codesourcery.com>
3368 Support disconnected tracing.
3369 * infcmd.c (detach_command): Ask whether to stop tracing.
3370 * cli/cli-cmds.c (quit_command): Ditto.
3371 * breakpoint.h (struct breakpoint): New field number_on_target.
3372 * breakpoint.c (create_tracepoint_from_upload): New function.
3373 (get_tracepoint_by_number_on_target): New function.
3374 * remote.c (struct remote): New field disconnected_tracing.
3375 (remote_disconnected_tracing_feature): New function.
3376 (remote_protocol_features): Add DisconnectedTracing.
3377 (struct uploaded_tp): New struct.
3378 (uploaded_tps): New global.
3379 (get_uploaded_tp): New function.
3380 (find_matching_tracepoint): New function.
3381 (remote_get_tracing_state): New function.
3382 (remote_start_remote): Call it.
3383 * tracepoint.c (disconnected_tracing): New global.
3384 (trace_start_command): Initialize number_on_target.
3385 (stop_tracing): New function, split out from...
3386 (trace_stop_command): Call stop_tracing.
3387 (get_trace_status): New function, split out from...
3388 (trace_status_command): Call get_trace_status, add info on
3389 disconnection behavior.
3390 (disconnect_or_stop_tracing): New function.
3391 (finish_tfind_command): Translate from number on target.
3392 (trace_find_tracepoint_command): Translate to number on target.
3393 (send_disconnected_tracing_value): New function.
3394 (set_disconnected_tracing): New function.
3395 (_initialize_tracepoint): Add disconnected-tracing variable.
3396 * NEWS: Mention disconnected tracing.
3398 2010-01-06 Tristan Gingold <gingold@adacore.com>
3400 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
3401 parameter to main_objfile. Iterate on all separate debug objfiles.
3402 * symfile.h (symbol_file_add_separate)
3403 (find_separate_debug_file_by_debuglink): Remove parameter names.
3404 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
3405 (reread_symbols): Use free_objfile_separate_debug.
3406 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
3408 (objfile_separate_debug_iterate, add_separate_debug_objfile)
3409 (free_objfile_separate_debug): New prototypes.
3410 * objfiles.c (objfile_separate_debug_iterate): New function.
3411 (add_separate_debug_objfile, free_objfile_separate_debug): New
3413 (free_objfile): Use free_objfile_separate_debug. Adjust for
3414 multiple separate debug objfile.
3415 (objfile_has_symbols): Adjust comment. Iterate on all separate
3417 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
3419 (lookup_minimal_symbol_text): Ditto.
3420 (lookup_minimal_symbol_by_pc_name): Ditto.
3421 (lookup_minimal_symbol_solib_trampoline): Ditto.
3422 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
3425 2010-01-05 Stan Shebs <stan@codesourcery.com>
3427 Add fast tracepoints.
3428 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
3429 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
3430 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
3431 * breakpoint.c (tracepoint_type): New function.
3432 (ALL_TRACEPOINTS): Use it.
3433 (should_be_inserted): Ditto.
3434 (bpstat_check_location): Ditto.
3435 (print_one_breakpoint_location): Ditto.
3436 (user_settable_breakpoint): Ditto.
3437 (set_breakpoint_location_function): Ditto.
3438 (disable_breakpoints_in_shlibs): Ditto.
3439 (delete_trace_command): Ditto.
3440 (print_it_typical): Add bp_fast_tracepoint case.
3441 (bpstat_what): Ditto.
3442 (print_one_breakpoint_location): Ditto.
3443 (allocate_bp_location): Ditto.
3445 (breakpoint_re_set_one): Ditto.
3446 (disable_command): Ditto.
3447 (enable_command): Ditto.
3448 (check_fast_tracepoint_sals): New function.
3449 (break_command_really): Call it.
3450 (ftrace_command): New function.
3451 (_initialize_breakpoint): Add ftrace command.
3452 * gdbarch.sh (fast_tracepoint_valid_at): New.
3453 * gdbarch.h, gdbarch.c: Regenerate.
3454 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
3455 (i386_gdbarch_init): Use it.
3456 * remote.c (struct remote_state): New field fast_tracepoints.
3457 (PACKET_FastTracepoints): New packet config type.
3458 (remote_fast_tracepoint_feature): New function.
3459 (remote_protocol_features): Add FastTracepoints.
3460 (remote_supports_fast_tracepoints): New function.
3461 (_initialize_remote): Add FastTracepoints.
3462 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
3463 * NEWS: Mention fast tracepoints.
3465 2010-01-06 Joel Brobecker <brobecker@adacore.com>
3467 * gdb-gdb.py: New file.
3469 2010-01-05 Michael Snyder <msnyder@vmware.com>
3471 * infrun.c (handle_inferior_event): Fix typo in comment.
3473 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3475 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
3477 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
3479 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
3481 (s390-linux32-expedite): Define.
3482 (s390-linux64-expedite): Define.
3483 (s390x-linux64-expedite): Define.
3484 * features/s390-acr.xml: New file.
3485 * features/s390-fpr.xml: New file.
3486 * features/s390-core32.xml: New file.
3487 * features/s390-core64.xml: New file.
3488 * features/s390x-core64.xml: New file.
3489 * features/s390-linux32.xml: New file.
3490 * features/s390-linux64.xml: New file.
3491 * features/s390x-linux64.xml: New file.
3492 * features/s390-linux32.c: New generated file.
3493 * features/s390-linux64.c: New generated file.
3494 * features/s390x-linux64.c: New generated file.
3496 * regformats/s390-linux32.dat: New generated file.
3497 * regformats/s390-linux64.dat: New generated file.
3498 * regformats/s390x-linux64.dat: New generated file.
3499 * regformats/reg-s390.dat: Remove.
3500 * regformats/reg-s390x.dat: Remove.
3502 * s390-nat.c: Include "auxv.h" and <elf.h>.
3503 (HWCAP_S390_HIGH_GPRS): Define if undefined.
3504 (s390_target_wordsize): New function.
3505 (s390_auxv_parse): Likewise.
3506 (s390_get_hwcap): Likewise.
3507 (s390_read_description): Likewise.
3508 (_initialize_s390_nat): Install s390_auxv_parse and
3509 s390_read_description.
3511 * s390-tdep.c: Include "features/s390-linux32.c",
3512 "features/s390-linux64.c", and "features/s390x-linux64.c".
3513 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
3514 (s390_register_call_saved): New function.
3515 (s390_register_name): Remove.
3516 (s390_register_type): Remove.
3517 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
3518 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
3519 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
3520 (s390_pseudo_register_name): New function.
3521 (s390_pseudo_register_type): New function.
3522 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
3523 Handle full GPR pesudos and varying pseudo register numbers.
3524 (s390_pseudo_register_write): Likewise
3525 (s390x_pseudo_register_read): Remove.
3526 (s390x_pseudo_register_write): Likewise.
3527 (s390_register_group): Remove.
3528 (s390_pseudo_register_group): New function.
3529 (s390_regmap_gregset): Add GPR upper halves.
3530 (s390x_regmap_gregset): Likewise.
3531 (s390_regmap_fpregset): Likewise.
3532 (s390_regmap_upper): New global variable.
3533 (s390_upper_regset): New global variable.
3534 (s390_upper_regset_sections): New global variable.
3535 (s390_regset_from_core_section): Handle GPR upper halves.
3536 (s390_core_read_description): New function.
3537 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
3538 register information. Handle varying pseudo register numbers.
3539 (s390_backchain_frame_unwind_cache): Likewise.
3540 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
3541 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
3542 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
3543 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
3544 Handle varying pseudo register numbers.
3545 (s390_unwind_pc): Handle varying pseudo register numbers.
3546 (s390_dwarf2_prev_register): New function.
3547 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
3548 register information. Handle varying pseudo register numbers.
3549 Install s390_dwarf2_prev_register to unwind full GPRs.
3550 (s390_gdbarch_init): Handle target descriptions. Assign varying
3551 pseudo register numbers. Install s390_adjust_frame_regnum.
3552 (_initialize_s390_tdep): Initialize target descriptions.
3554 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
3555 (S390_NUM_REGS): Redefine to include upper half registers.
3556 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
3557 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
3558 (tdesc_s390_linux32): Add declaration.
3559 (tdesc_s390_linux64): Likewise.
3560 (tdesc_s390x_linux64): Likewise.
3562 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
3564 * regset.h (struct core_regset_section): Add HUMAN_NAME.
3565 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
3566 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
3567 (ppc_linux_vmx_regset_sections): Likewise.
3568 (ppc_linux_fp_regset_sections): Likewise.
3570 * corelow.c (get_core_register_section): Constify arguments.
3571 (get_core_registers): Use gdbarch_core_regset_sections instead
3572 of hard-coded platform-specific register section names.
3574 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
3576 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
3577 a register, assume the least-significant part is used.
3578 (write_pieced_value): Likewise.
3580 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
3582 * printcmd.c: Include "arch-utils.h".
3583 (do_one_display): Re-parse expression if current architecture changed.
3585 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
3586 Joel Brobecker <brobecker@adacore.com>
3588 * gdbtypes.c (check_typedef): New comment on type length.
3589 * value.c (allocate_value_lazy): Remove the unused atype variable. New
3590 comment on type length.
3591 (value_primitive_field): Keep the original TYPE value, new comment.
3593 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3595 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
3596 p_start. Change != comparisons to > and < comparisons.
3598 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3600 * cli/cli-script.c (process_next_line): Check P2 overrun.
3602 2009-01-01 Joel Brobecker <brobecker@adacore.com>
3604 Update the copyright hearder to add year 2010 for most GDB files.
3606 2009-01-01 Joel Brobecker <brobecker@adacore.com>
3608 Fix build failure in inf-ptrace.c.
3609 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
3611 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3613 * top.c (print_gdb_version): Update copyright year.
3615 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3617 Fix break *FUN'address thread NUM.
3618 * ada-lex.l (task): Expand rule to also match the thread keyword.
3620 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3622 Fix break *FUN'address task NUM.
3623 * ada-lex.l (task): New rule.
3624 * ada-lang.c (valid_task_id): Make sure the Ada task list has
3625 been built before using it.
3627 For older changes see ChangeLog-2009.
3633 version-control: never