1 2010-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3 * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
4 * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
5 (read_structure_type): For RealView, set TYPE_STUB on structures with
6 no byte size and no children.
7 (read_subroutine_type): Mark functions as prototyped by default.
8 * symtab.c (producer_is_realview): New function.
9 * symtab.h (expand_line_sal): Fix declaration formatting.
10 (producer_is_realview): Declare.
12 2010-03-24 Daniel Jacobowitz <dan@codesourcery.com>
14 * arm-tdep.c (skip_prologue_function): New function.
15 (submask, bit, bits, sbits, BranchDest): Move higher in the file.
16 (thumb_analyze_prologue): Document return value. Recognize more
17 Thumb instructions, skippable calls, and some Thumb-2 instructions.
19 (arm_skip_prologue): Remove call dummy check. Check the prologue
20 for non-GNU compilers.
21 (arm_instruction_changes_pc): New function.
22 (arm_analyze_prologue): New function, broken out from
23 arm_scan_prologue. Recognize more ARM instructions and skippable
24 calls. Update comments. Handle NULL cache. Return the address
25 of the first unrecognized instruction. Do not skip past other
26 instructions which change control flow. Add debug output.
27 (arm_scan_prologue): Use arm_analyze_prologue.
29 (shifted_reg_val): Simplify ARM_PC_32 check.
31 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
33 * tracepoint.c (tvariables_info_1): Actually compute
34 the number of rows in the result.
36 2010-03-24 Pedro Alves <pedro@codesourcery.com>
38 * remote.c (crc32): Constify `buf' parameter.
39 (remote_verify_memory): New, abstracted out from...
40 (compare_sections_command): ... this. Remove hardcoded target
42 (init_remote_ops): Install remote_verify_memory.
43 * target.c (target_verify_memory): New.
44 * target.h (struct target_ops) <to_verify_memory>: New field.
45 (target_verify_memory): Declare.
47 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
49 Implement -trace-save.
51 * mi-cmds.h (mi_cmds_trace_save): Declare.
52 * mi-cmds.c (mi_cmds): Register -trace-save.
53 * mi/mi-main.c (mi_cmd_trace_save): New.
54 * remote.c (remote_save_trace_data): Take const parameter.
55 * target.h (struct target_ops::to_save_trace_data): Take
57 * target.c (update_current_target): Adjust to the above.
58 * tracepoint.c (trave_save): New, extracted from
59 (trace_save_command): ...this.
60 (tfile_trace_find): Remove message that is unnecessary now
61 that 'tfind' reports found frame.
62 * tracepoint.h (trace_save): Declare.
64 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
66 Implement -trace-find.
68 * mi/mi-cmds.c (mi_cmds): Register -trace-find.
69 * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
70 * mi/mi-main.c (mi_cmd_trace_find): New.
71 * target.h (struct target_ops): Document to_trace_find.
72 * tracepoint.h (tfind_1): Declare.
73 * tracepoint.c (finish_tfind_command): Rename to...
75 * remote.c (remote_trace_find): Return -1 if target say
76 there's no frame. Improve error diagnostics.
78 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
80 -trace-define-variable and -trace-list-variables.
82 * tracepoint.c (create_trace_state_variable): Make
83 private copy of name, as opposed to assuming the
84 pointer lives forever.
85 (tvariables_info_1): New.
86 (tvariables_info): Use the above.
87 * tracepoint.h (create_trace_state_variable, tvariables_info_1):
89 * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
90 and -trace-list-variables.
91 * mi/mi-cmds.h (mi_cmd_trace_define_variable)
92 (mi_cmd_trace_list_variables): New.
93 * mi/mi-main.c (mi_cmd_trace_define_variable)
94 (mi_cmd_trace_list_variables): New.
96 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
98 Implement -break-passcount.
100 * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
101 * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
102 * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
104 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
106 -trace-start/-trace-end/-trace-status.
108 * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
110 * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
111 (mi_cmd_trace_stop): Declare.
112 * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
113 (mi_cmd_trace_stop): New.
114 * tracepoint.c (start_tracing): New, extracted from...
115 (trace_start_command): ...this.
116 (trace_status_mi): New.
117 * tracepoint.h (struct trace_status): Document
119 (start_tracing, stop_tracing, trace_status_mi): Declare.
121 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
123 Implement creating tracepoints with -break-insert.
125 * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
126 to mean that tracepoint should be created.
128 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
130 * breakpoint.c (check_no_tracepoint_commands): Use
131 current spelling of 'teval'.
133 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
135 Unify actions and commands
137 * defs.h (read_command_lines, read_command_lines_1): New
138 parameters validator and closure.
139 * tracepoint.h (struct action_line): Remove.
140 * breakpoint.h (struct breakpoint): Remove the 'actions'
142 * defs.h (enum command_control_type): New value
143 while_stepping_control.
144 (struct command_line): Add comments.
145 * breakpoint.c (breakoint_is_tracepoint): New.
146 (breakpoint_set_commands): For tracepoints,
147 verify the commands are permissible.
148 (check_tracepoint_commands): New.
149 (commands_command): Require that each new line is validated using
150 check_tracepoint_command, if we set commands for a tracepoint.
151 (create_tracepoint_from_upload): Likewise.
152 (print_one_breakpoint_location): Remove the code to print
153 actions specifically.
154 (tracepoint_save_command): Relay to print_command_lines.
155 * cli/cli-script.c (process_next_line): New parameters validator
156 and closure. Handle 'while-stepping'. Call validator if not null.
157 (read_command_lines, read_command_lines1): Likewise.
158 (recurse_read_control_structure): New parameters validator and
159 closure. Handle while_stepping_control.
160 (print_command_lines): Handle while-stepping.
161 (get_command_line, define_command, document_command): Adjust.
162 * remote.c (remote_download_tracepoint): Adjust.
163 * tracepoint.c (make_cleanup_free_actions, read_actions)
164 (free_actions, do_free_actions_cleanup): Remove.
165 (trace_actions_command): Use read_command_lines.
166 (validate_actionline): Use error in one place.
167 (encode_actions_1): New, extracted from...
168 (encode_actions): ...this. Also use cleanups for exception
170 (trace_dump_command): Adjust.
171 * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
174 2010-03-23 Mike Frysinger <vapier@gentoo.org>
176 * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
178 2010-03-22 Stan Shebs <stan@codesourcery.com>
180 * value.c (value_static_field): Be lazy about the field's value.
182 2010-03-22 Reid Kleckner <reid@kleckner.net>
185 * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
187 (disable_breakpoints_in_shlibs): Likewise.
189 2010-03-22 Ulrich Weigand <uweigand@de.ibm.com>
191 * dwarf2read.c (partial_die_parent_scope): Work around buggy
192 GCC 4.1 debug info generation (GCC PR c++/28460).
193 (determine_prefix): Likewise.
195 2010-03-20 Daniel Jacobowitz <dan@codesourcery.com>
197 * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
199 * tui/tui-layout.c (extract_display_start_addr): Likewise.
201 2010-03-19 Stan Shebs <stan@codesourcery.com>
203 * ax-gdb.c (gen_fetch): Handle bool.
204 (gen_usual_unary): Ditto.
206 (gen_equal): New function.
207 (gen_less): New function.
208 (gen_expr_binop_rest): Call them, also return integer type from
212 2010-03-19 Tom Tromey <tromey@redhat.com>
214 * jv-lang.c (jv_dynamics_objfile_data_key)
215 (jv_type_objfile_data_key): New globals.
216 (class_symtab): Move earlier.
217 (jv_per_objfile_free): New function.
218 (get_dynamics_objfile): Call set_objfile_data. Add 'gdbarch'
220 Remove ancient #if 1.
221 (add_class_symbol): Remove redundant declaration.
222 (java_lookup_class): Use alloc_type, not alloc_type_arch.
223 (java_link_class_type): Mark as static. Update.
224 (jv_clear_object_type): New function.
225 (set_java_object_type): Likewise.
226 (get_java_object_type): Use set_java_object_type.
227 (is_object_type): Likewise.
228 (_initialize_java_language): Register new objfile keys.
229 (get_java_class_symtab): Add 'gdbarch' parameter.
230 (add_class_symtab_symbol): Update.
231 (type_from_class): Update.
233 2010-03-19 Stan Shebs <stan@codesourcery.com>
235 * ax-general.c (ax_const_l): Fix a sizing bug.
237 2010-03-18 Joel Brobecker <brobecker@adacore.com>
241 2010-03-18 Stan Shebs <stan@codesourcery.com>
242 Pedro Alves <pedro@codesourcery.com>
244 * target.h (struct target_ops): New method
245 to_set_circular_trace_buffer.
246 (target_set_circular_trace_buffer): New macro.
247 * target.c (update_current_target): Add
248 to_set_circular_trace_buffer, fix to_set_disconnected_tracing
250 * remote.c (remote_set_circular_trace_buffer): New function.
251 (init_remote_ops): Add it to vector.
252 * tracepoint.h (struct trace_status): New field traceframes_created,
253 change buffer_size and buffer_free to int.
254 * tracepoint.c (circular_trace_buffer): New global.
255 (start_tracing): Send values of disconnected tracing and circular
256 trace buffer settings.
257 (set_circular_trace_buffer): New function.
258 (parse_trace_state): Handle total space and frames created.
259 (trace_status_command): Display total space and total frames
261 (trace_save): Write out new status values.
262 (parse_trace_status): Set traceframe_count, traceframes_created,
263 buffer_free and buffer_size to -1 by default.
264 (_initialize_tracepoint): New setshow for circular-trace-buffer.
265 * NEWS: Mention the circular trace buffer option.
267 2010-03-18 Tom Tromey <tromey@redhat.com>
269 * infcmd.c (finish_command_continuation): Wrap print_return_value
272 2010-03-18 Joel Brobecker <brobecker@adacore.com>
274 * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
275 DIE has a name before creating the associated partial symbol.
276 (read_func_scope): Emit a complaint if the subprogram does not
277 have a name or when we can't extract the subprogram PC bounds.
279 2010-03-18 Ulrich Weigand <uweigand@de.ibm.com>
281 * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
282 instead of selected frame architecture.
284 2010-03-18 Pedro Alves <pedro@codesourcery.com>
286 * infcmd.c (until_command): Use ERROR_NO_INFERIOR. Ensure there's
287 a valid selected thread, and that it is not running.
288 (advance_command): Ditto.
289 (finish_command): Ditto.
291 2010-03-17 Stan Shebs <stan@codesourcery.com>
293 * ax-gdb.c (require_rvalue): Disallow non-scalars.
295 * infcall.c: Include tracepoint.h.
296 (call_function_by_hand): Disallow calls in tfind mode.
297 * infcmd.c: Include tracepoint.h.
298 (ensure_not_tfind_mode): New function.
299 (continue_1): Call it.
301 (jump_command): Ditto.
302 (signal_command): Ditto.
303 (advance_command): Ditto.
304 (until_command): Ditto.
305 (finish_command): Ditto.
306 * tracepoint.h (disconnect_or_stop_tracing): Declare.
308 * ax-gdb.h (struct axs_value): New field optimized_out.
309 (gen_trace_for_var): Add gdbarch argument.
310 * ax-gdb.c (gen_trace_static_fields): New function.
311 (gen_traced_pop): Call it, add gdbarch argument.
312 (gen_trace_for_expr): Update call to it.
313 (gen_trace_for_var): Ditto, and report optimized-out variables.
314 (gen_struct_ref_recursive): Check for optimized-out value.
315 (gen_struct_elt_for_reference): Ditto.
316 (gen_static_field): Pass gdbarch instead of expression, assume
317 optimization if field not found.
318 (gen_var_ref): Set the optimized_out flag.
319 (gen_expr): Error on optimized-out variable.
320 * tracepoint.c (collect_symbol): Handle struct-valued vars as
321 expressions, skip optimized-out variables with computed locations.
322 * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
323 erroring out if location expression missing.
324 (loclist_tracepoint_var_ref): Don't error out here.
326 2010-03-17 Tom Tromey <tromey@redhat.com>
328 * dwarf2read.c (dwarf2_get_section_info): Handle case where no
329 DWARF data is available.
331 2010-03-17 Daniel Jacobowitz <dan@codesourcery.com>
333 * symfile.c (generic_load): Reset breakpoints after loading.
335 2010-03-17 Tom Tromey <tromey@redhat.com>
337 * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
339 2010-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
341 * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
342 create_breakpoint call, adjust the parameters.
344 2010-03-16 Jan Kratochvil <jan.kratochvil@redhat.com>
345 Chandru <chandru@in.ibm.com>
347 * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
348 * valarith.c (value_subscripted_rvalue): Suppress error if
349 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
351 2010-03-16 Holger Hans Peter Freyther <zecke@selfish.org>
353 * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
355 2010-03-16 Joel Brobecker <brobecker@adacore.com>
357 * ada-tasks.c (task_command_1): Check that the task ptid is valid
358 before doing the associated thread switch.
360 2010-03-16 Daniel Jacobowitz <dan@codesourcery.com>
362 * MAINTAINERS: Update my email address.
364 2010-03-16 Vladimir Prus <vladimir@codesourcery.com>
366 Simplify MI breakpoint setting.
368 * breakpoint.c (break_command_really): Make nonstatic and
370 (create_breakpoint): ...this. Rename prior function by this name
372 (create_breakpoint_sal): ...this.
373 (create_breakpoints): Rename to...
374 (create_breakpoints_sal): ...this.
375 (set_breakpoint): Remove.
376 * breakpoint.h: Adjust to above changes.
377 * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
379 2010-03-15 Stan Shebs <stan@codesourcery.com>
381 * ax-gdb.c: Include cp-support.h.
382 (find_field): Remove.
383 (gen_primitive_field): New function.
384 (gen_struct_ref_recursive): New function.
385 (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
387 (gen_static_field): New function.
388 (gen_struct_elt_for_reference): New.
389 (gen_namespace_elt): New.
390 (gen_maybe_namespace_elt): New.
391 (gen_aggregate_elt_ref): New.
392 (gen_expr): Add OP_SCOPE, display opcode name in error message.
394 2010-03-15 Tom Tromey <tromey@redhat.com>
396 * dwarf2read.c (die_needs_namespace): Also return 0 for
399 2010-03-15 Sami Wagiaalla <swagiaal@redhat.com>
402 * cp-support.h: Added char *declaration element to using_direct
404 (cp_add_using): Added char *declaration argument.
405 (cp_add_using_directive): Ditto.
406 (cp_lookup_symbol_imports): made extern.
407 * cp-namespace.c: Updated with the above changes.
408 * dwarf2read.c (read_import_statement): Ditto.
409 (read_namespace): Ditto.
410 (read_import_statement): Support import declarations.
411 * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
413 Added support for 'declaration_only' search.
414 (cp_lookup_symbol_namespace): Attempt to search for the name as
415 is before consideration of imports.
416 * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
417 search at every block level search.
418 Now takes language argument.
419 (lookup_symbol_aux): Updated.
421 2010-03-15 Tom Tromey <tromey@redhat.com>
423 * c-exp.y (name_not_typename): Add 'operator' clause.
425 2010-03-15 Ralf Corsepius <ralf.corsepius@rtems.org> (tiny change)
427 * configure.ac: Exit if ${gdb_target_obs}" is not set.
428 * configure: Regenerate.
430 2010-03-15 Jan Kratochvil <jan.kratochvil@redhat.com>
432 * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
433 and ".sdynbss". Update the comment.
435 2010-03-15 Jie Zhang <jie@codesourcery.com>
437 * MAINTAINERS: Update my email address.
439 2010-03-14 Daniel Jacobowitz <dan@codesourcery.com>
441 * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
443 2010-03-14 Daniel Jacobowitz <dan@codesourcery.com>
445 * charset.c [USE_WIN32API]: Include <windows.h>.
446 (_initialize_charset): Correct type of w32_host_default_charset.
448 2010-03-14 Pedro Alves <pedro@codesourcery.com>
450 * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
452 2010-03-12 Tom Tromey <tromey@redhat.com>
455 * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
456 in a lexical block does not need a namespace.
457 (new_symbol) <DW_TAG_variable>: Put extern variables on
458 list_in_scope in all cases.
460 2010-03-12 Stan Shebs <stan@codesourcery.com>
462 * ax-gdb.c (gen_expr): Add shift expressions.
463 (gen_expr_binop_rest): Ditto.
465 2010-03-12 Sami Wagiaalla <swagiaal@redhat.com>
467 * buildsym.c (finish_block): Reset using_directives pointer
468 after block initialization.
470 2010-03-12 H.J. Lu <hongjiu.lu@intel.com>
472 * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
473 * i386-tdep.c (i386_word_names): Likewise.
475 2010-03-12 Pedro Alves <pedro@codesourcery.com>
477 * target.c (memory_xfer_partial): Don't use the stack cache if
478 inspecting trace frames.
479 * tracepoint.c (finish_tfind_command): Invalidate the target
482 2010-03-11 Jan Kratochvil <jan.kratochvil@redhat.com>
484 * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
485 for the PIC displacement, print also the displacement value.
486 (svr4_exec_displacement): Print DISPLACEMENT if INFO_VERBOSE.
488 2010-03-10 Kevin Buettner <kevinb@redhat.com>
490 * remote-mips.c (close_ports, mips_initialize_cleanups)
491 (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
492 (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
493 (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
494 (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
495 (pmon_check_entry_address, pmon_check_total, pmon_end_download)
496 (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
497 comments describing each of these functions.
498 (mips_enter_debug, mips_exit_debug, common_open)
499 (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
500 blank line after the comment describing the function.
502 2010-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
504 * solib-svr4.c (svr4_exec_displacement): Return now success, new
505 parameter displacementp. Update comment.
506 (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
507 element exists. Return if svr4_exec_displacement was not successful.
510 2010-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
511 Daniel Jacobowitz <dan@codesourcery.com>
513 * solib-svr4.c (read_program_header): Support type == -1 to read
515 (read_program_headers_from_bfd): New function.
516 (svr4_static_exec_displacement): Remove and move the comment ...
517 (svr4_exec_displacement): ... here. Remove variable found. New
518 variable displacement. Check also DYNAMIC. Verify DISPLACEMENT
519 alignment for ELF targets. Compare target vs. exec_bfd PHDRs for ELF
520 targets using read_program_headers_from_bfd. Remove the call of
521 svr4_static_exec_displacement.
523 2010-03-10 Tom Tromey <tromey@redhat.com>
525 * dwarf2read.c (struct pubnames_header): Remove.
526 (_PUBNAMES_HEADER): Remove.
527 (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
528 (struct aranges_header): Remove.
529 (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
530 (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
531 (PUBNAMES_SECTION): Remove.
532 (ARANGES_SECTION): Remove.
533 (dwarf2_locate_sections): Don't handle pubnames or aranges.
534 (dwarf2_build_psymtabs): Remove dead code.
535 (dwarf2_build_psymtabs_easy): Remove.
537 2010-03-10 Tom Tromey <tromey@redhat.com>
539 * elfread.c (elf_symfile_read): Don't call
540 dwarf2_build_frame_info.
541 * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
542 (struct dwarf2_per_objfile) <objfile>: New field.
543 (dwarf2_has_info): Now idempotent. Set objfile field.
544 (dwarf2_read_section): Check and set readin field. Call
546 (dwarf2_build_psymtabs): Don't read all sections.
547 (read_type_comp_unit_head): Read types section.
548 (create_debug_types_hash_table): Likewise.
549 (init_cu_die_reader): Add asserts.
550 (process_type_comp_unit): Add assert.
551 (dwarf2_build_psymtabs_hard): Read info section.
552 (load_partial_comp_unit): Add assert.
553 (create_all_comp_units): Read info section.
554 (load_full_comp_unit): Likewise.
555 (dwarf2_ranges_read): Read ranges section.
556 (dwarf2_record_block_ranges): Add assert.
557 (dwarf2_read_abbrevs): Read abbrev section.
558 (read_indirect_string): Read str section.
559 (dwarf_decode_line_header): Read line section.
560 (read_signatured_type_at_offset): Read types section.
561 (dwarf_decode_macros): Read macinfo section.
562 (dwarf2_symbol_mark_computed): Read loc section.
563 * dwarf2-frame.c (dwarf2_frame_find_fde): Call
564 dwarf2_build_frame_info.
565 (dwarf2_build_frame_info): Unconditionally set
566 dwarf2_frame_objfile_data on the objfile.
567 * configure.ac: Check for posix_madvise.
568 * config.in, configure: Rebuild.
570 2010-03-10 Tom Tromey <tromey@redhat.com>
572 * xcoffread.c (xcoff_start_psymtab): Update.
573 (xcoff_end_psymtab): Update.
574 * psymtab.c (allocate_psymtab): Remove dead code.
575 * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
577 * mdebugread.c (parse_partial_symbols): Update.
578 (new_psymtab): Likewise.
579 * dwarf2read.c (process_psymtab_comp_unit): Update.
580 (psymtab_to_symtab_1): Update.
581 * dbxread.c (start_psymtab): Update.
582 (end_psymtab): Likewise.
584 2010-03-10 Tom Tromey <tromey@redhat.com>
586 * xcoffread.c: Include psymtab.h.
587 (xcoff_sym_fns): Update.
588 * symtab.h (struct partial_symbol): Remove.
589 (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
590 (struct partial_symtab): Remove.
591 (PSYMTAB_TO_SYMTAB): Remove.
592 (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
593 (find_pc_sect_psymtab): Remove.
594 (find_pc_sect_symtab_via_partial): Declare.
595 (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
596 (find_main_psymtab): Remove.
597 (find_main_filename): Declare.
598 (fixup_psymbol_section): Remove.
599 (fixup_section): Declare.
600 * symtab.c: Include psymtab.h.
601 (lookup_symtab): Use lookup_symtab method.
602 (lookup_partial_symtab): Remove.
603 (find_pc_sect_psymtab_closer): Remove.
604 (find_pc_sect_psymtab): Remove.
605 (find_pc_sect_symtab_via_partial): New function.
606 (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
607 (fixup_section): No longer static.
608 (fixup_psymbol_section): Remove.
609 (lookup_symbol_aux): Use lookup_symbol_aux_quick.
610 (lookup_global_symbol_from_objfile): Likewise.
611 (lookup_symbol_aux_psymtabs): Remove.
612 (lookup_symbol_aux_quick): New function.
613 (lookup_symbol_global): Use lookup_symbol_aux_quick.
614 (lookup_partial_symbol): Remove.
615 (basic_lookup_transparent_type_quick): New function.
616 (basic_lookup_transparent_type): Use it.
617 (find_main_psymtab): Remove.
618 (find_main_filename): New function.
619 (find_pc_sect_symtab): Use find_pc_sect_symtab method.
620 (find_line_symtab): Use expand_symtabs_with_filename method.
621 (output_partial_symbol_filename): New function.
622 (sources_info): Use map_partial_symbol_filenames.
623 (struct search_symbols_data): New type.
624 (search_symbols_file_matches): New function.
625 (search_symbols_name_matches): Likewise.
626 (search_symbols): Use expand_symtabs_matching method.
627 (struct add_name_data): Rename from add_macro_name_data.
628 (add_macro_name): Update.
629 (add_partial_symbol_name): New function.
630 (default_make_symbol_completion_list): Use
631 map_partial_symbol_names.
632 (struct add_partial_symbol_name): New type.
633 (maybe_add_partial_symtab_filename): New function.
634 (make_source_files_completion_list): Use
635 map_partial_symbol_filenames.
636 (expand_line_sal): Use expand_symtabs_with_filename method.
637 * symmisc.c: Include psymtab.h.
638 (print_objfile_statistics): Use print_stats method.
639 (dump_objfile): Use dump method.
640 (dump_psymtab, maintenance_print_psymbols)
641 (maintenance_info_psymtabs, maintenance_check_symtabs)
642 (extend_psymbol_list): Remove.
643 * symfile.h (struct quick_symbol_functions): New struct.
644 (struct sym_fns) <qf>: New field.
645 (sort_pst_symbols): Remove.
646 (increment_reading_symtab): Declare.
647 * symfile.c: Include psymtab.h.
648 (compare_psymbols, sort_pst_symbols): Remove.
649 (psymtab_to_symtab): Remove.
650 (increment_reading_symtab): New function.
651 (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
653 (set_initial_language): Use find_main_filename.
654 (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
655 (free_named_symtabs): Remove unused code.
656 (start_psymtab_common, add_psymbol_to_bcache)
657 (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
659 * stack.c: Include psymtab.h, symfile.h.
660 (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
661 * source.h (psymtab_to_fullname): Don't declare.
662 * source.c: Include psymtab.h.
663 (select_source_symtab): Use find_last_source_symtab method.
664 (forget_cached_source_info): Use forget_cached_source_info
666 (find_and_open_source): No longer static.
667 (psymtab_to_fullname): Remove.
668 * somread.c: Include psymtab.h.
669 (som_sym_fns): Update.
670 * psympriv.h: New file.
671 * psymtab.h: New file.
672 * psymtab.c: New file.
673 * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
674 (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
675 * objfiles.c: Include psymtab.h.
676 (objfile_relocate1): Use relocate method.
677 (objfile_has_partial_symbols): Use has_symbols method.
678 * mipsread.c: Include psymtab.h.
679 (ecoff_sym_fns): Update.
680 * mi/mi-cmd-file.c: Include psymtab.h.
681 (print_partial_file_name): New function.
682 (mi_cmd_file_list_exec_source_files): Use
683 map_partial_symbol_filenames.
684 * mdebugread.c: Include psympriv.h.
685 * machoread.c: Include psympriv.h.
686 (macho_sym_fns): Update.
687 * m2-exp.y (yylex): Use lookup_symtab.
688 * elfread.c: Include psympriv.h.
689 (elf_sym_fns): Update.
690 * dwarf2read.c: Include psympriv.h.
691 * dbxread.c: Include psympriv.h.
692 (aout_sym_fns): Update.
693 * cp-support.c: Include psymtab.h.
694 (read_in_psymtabs): Remove.
695 (make_symbol_overload_list_qualified): Use
696 expand_symtabs_for_function method.
697 * coffread.c: Include psympriv.h.
698 (coff_sym_fns): Update.
699 * blockframe.c: Include psymtab.h.
700 (find_pc_partial_function): Use find_pc_sect_symtab method.
701 * ada-lang.h (ada_update_initial_language): Update.
702 * ada-lang.c: Include psymtab.h.
703 (ada_update_initial_language): Remove 'main_pst' argument.
704 (ada_lookup_partial_symbol): Remove.
705 (struct ada_psym_data): New type.
706 (ada_add_psyms): New function.
707 (ada_add_non_local_symbols): Use map_ada_symtabs method.
708 (struct add_partial_datum): New type.
709 (ada_add_partial_symbol_completions): New function.
710 (ada_make_symbol_completion_list): Use map_partial_symbol_names.
711 (ada_exception_support_info_sniffer): Update.
712 * Makefile.in (SFILES): Add psymtab.c.
713 (COMMON_OBS): Add psymtab.o.
714 (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
716 2010-03-10 Pierre Muller <muller@ics.u-strasbg.fr>
718 * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
720 2010-03-10 Sami Wagiaalla <swagiaal@redhat.com>
723 * cp-namespace.c (cp_add_using): Deleted.
724 (cp_add_using_directive): Use obstack allocations.
725 Merged the function cp_add_using into this one.
726 Added 'struct obstack *' argument.
727 (cp_scan_for_anonymous_namespaces): Updated.
728 * cp-support.h: Updated.
729 * dwarf2read.c (read_import_statement): Updated.
730 (read_namespace): Updated.
732 2010-03-10 Pierre Muller <muller@ics.u-strasbg.fr>
734 * windows-nat.c (cygwin_conv_path): Remove old macro.
736 2010-03-10 Pedro Alves <pedro@codesourcery.com>
738 * breakpoint.c (condition_command): Handle watchpoint conditions.
739 (is_hardware_watchpoint): Add comment.
740 (is_watchpoint): New.
741 (update_watchpoint): Don't reparse the watchpoint's condition
744 (watchpoint_check): Use it.
745 (bpstat_check_watchpoint): Handle it.
746 (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
747 conditions in a frame where it makes sense.
748 (watch_command_1): Store the innermost block of the condition
750 (delete_breakpoint): Delete the watchpoint condition expression.
751 * breakpoint.h (struct bp_location) <cond>: Update comment.
752 (struct breakpoint): New field `cond_exp_valid_block'.
754 2010-03-09 Joel Brobecker <brobecker@adacore.com>
756 Adjust handling of Ada DIEs after dwarf2_physname patch.
757 * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
759 2010-03-09 Christopher Faylor <me+cygwin@cgf.cx>
760 Pierre Muller <muller@ics.u-strasbg.fr>
762 * windows-nat.c (cygwin_conv_path): Redefine to properly convert
764 (windows_make_so): Use non-Cygwin 1.7 specific function.
765 (windows_create_inferior): Make sure that cygallargs points to
766 original args in non Cygwin 1.7. case.
768 2010-03-09 Michael Snyder <msnyder@vmware.com>
770 * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
771 after target_read_memory to get host byte order.
772 (i386_process_record): Ditto.
774 2010-03-09 Keith Seitz <keiths@redhat.com>
776 Based on work from Daniel Jacobowitz <dan@codesourcery.com>
777 * c-typeprint.c (cp_type_print_method_args): For non-static methods,
778 print out const or volatile qualifiers, too.
779 (c_type_print_args): Add parameters show_artificial and language.
780 Skip artificial parameters when requested.
781 Use the appropriate language printer.
782 (c_type_print_varspec): Tell c_type_print_args to skip artificial
783 parameters and pass language_c.
784 * dwarf2read.c (die_list): New file global.
785 (struct partial_die_info): Update comments for name field.
786 (pdi_needs_namespace): Renamed to ...
787 (die_needs_namespace): ... this. Rewrite.
788 (dwarf2_linkage_name): Remove.
789 (add_partial_symbol): Do not predicate the call to
790 partial_die_full_name based on pdi_needs_namespace.
791 Remove call to cp_check_possible_namespace_symbols and associated
793 (guess_structure_name): Do not inspect child subprogram DIEs.
794 (dwarf2_fullname): Update comments.
795 Use die_needs_namespace to assist in computing the name.
796 (read_func_scope): Use dwarf2_name to get the DIE's name.
797 Use dwarf2_physname to get the "linkage name" of the DIE.
798 (dwarf2_add_member_field): Use dwarf2_physname instead of
800 (read_structure_type): For structs and classes, set TYPE_NAME, too.
801 (determine_class): Remove.
802 (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
804 (new_symbol): Unconditionally call dwarf2_name.
805 Compute the "linkage name" using dwarf2_physname.
806 Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
807 When determining to scan for anonymous C++ namespaces, ignore
809 (dwarf2_physname): New function.
810 (dwarf2_full_name): Move content to new function and call
812 (dwarf2_compute_name): "New" function.
813 (_initialize_dwarf2_read): Initialize die_list.
814 * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
816 (gnu_v3_print_method_ptr): Use the physname for virtual methods
817 without a demangled name.
818 Print out type information for non-virtual methods.
819 * linespec.c (decode_line_1): Force ANY string using "::" (or
820 "." for java) to use decode_compound, and clean up any stray quoting.
821 If we found a file symtab, re-evaluate whether the remainder is_quoted.
822 (decode_compound): Stop consuming at an open parenthesis.
823 Keep template parameters.
824 Keep any overload information.
825 Keep keywords like "const".
826 Remove paren_pointer.
827 Move is_quoted check from set_flags to here.
828 Remove #if 0 code from 2000. Ten years is long enough.
829 (find_method): Before comparing symbol names, canonicalize the string
831 If a specific overload is requested, find it. Otherwise throw an error.
832 (find_method_overload_end): New function.
834 (decode_compound): Assume that parentheses are matched.
836 * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
838 * linespec.c (decode_line_1): Keep important keywords like
839 "const" and "volatile".
840 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
841 * typeprint.h (c_type_print_args): Add declaration.
842 * ui-file.c (do_ui_file_obsavestring): New function.
843 (ui_file_obsavestring): New function.
844 * ui-file.h (ui_file_obsavestring): Add declaration.
845 * valops.c (find_overload_match): Resolve the object to
847 If the object is a data member, search the object for the member
848 and return with staticp set.
849 Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
850 Do not attempt to extract a function name from non-function types.
851 If the extracted function name and the original name are the same,
852 we don't have a C++ method.
854 From Jan Kratochvil <jan.kratochvil@redhat.com>:
855 * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
857 * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
858 and arguments from symbol lookups.
859 * ax-gdb.c (gen_expr): Likewise.
860 * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
861 cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
862 lookup_possible_namespace_symbol): Likewise.
863 * cp-support.c (read_in_psymtabs): Likewise.
864 * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
865 * language.h (la_lookup_symbol_nonlocal): Likewise.
866 * scm-valprint.c (scm_inferior_print): Likewise.
867 * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
868 * solib-svr.c (elf_lookup_lib): Likewise.
869 * solib.c (show_auto_solib_add): Likewise.
870 * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
871 * symmisc.c (maintenance_check_symtabs): Likewise.
872 * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
873 lookup_symbol_aux_local, lookup_symbol_aux_block,
874 lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
875 lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
876 lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
877 basic_lookup_transparent_type, find_main_psymtab,
878 lookup_block_symbol): Likewise.
879 * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
880 lookup_symbol_global, lookup_symbol_aux_block,
881 lookup_symbol_partial_symbol, lookup_block_symbol,
882 lookup_global_symbol, value_maybe_namespace_elt): Likewise.
884 2010-03-09 Pierre Muller <muller@ics.u-strasbg.fr>
886 * python/python-internal.h: Include symtab.h.
888 2010-03-09 Joel Brobecker <brobecker@adacore.com>
889 Pierre Muller <muller@ics.u-strasbg.fr>
891 * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
892 * p-valprint.c (pascal_val_print): Remove undeed block and fix
895 2010-03-08 Tom Tromey <tromey@redhat.com>
897 * breakpoint.c (breakpoint_1): Add "QUIT".
899 2010-03-08 Daniel Jacobowitz <dan@codesourcery.com>
900 Pedro Alves <pedro@codesourcery.com>
902 * solib.c (solib_find): Replace extension if
903 solib_symbols_extension is set in the target gdbarch.
904 * arm-symbian-tdep.c (arm_symbian_init_abi): Set
905 solib_symbols_extension to "sym".
906 * gdbarch.sh (solib_symbols_extension): New variable.
907 (pstring): New function.
908 * gdbarch.h, gdbarch.c: Regenerate.
910 2010-03-08 Tom Tromey <tromey@redhat.com>
914 * utils.c: Include main.h.
915 (fputs_maybe_filtered): Don't paginate if `batch_flag'.
916 (defaulted_query): Use default answer if `batch_flag'.
917 * main.h (batch_flag): Declare.
918 * main.c (batch_flag): New global.
919 (captured_main): Remove 'batch'. Update.
921 2010-03-08 Kevin Buettner <kevinb@redhat.com>
923 From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
926 * remote-mips.c (rockhopper_ops): New target_ops struct.
927 (MON_ROCKHOPPER): New mips_monitor_type.
928 (read_hex_value): New function.
929 (mips_request): Send 8-byte values with a 'T' packet. Read the
930 packet argument as a string and use read_hex_value to parse it.
931 (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
932 (rockhopper_open): New function.
933 (mips_wait): Read the PC, FP and SP fields as strings. Use
934 read_hex_value to parse them and mips_set_register to commit them.
935 (mips_set_register): New function.
936 (mips_fetch_registers): Do not cast register value to "unsigned"
937 when reading a MON_ROCKHOPPER 't' packet. Use mips_set_register.
938 (mips_store_registers): Use a 'T' packet to set registers when
939 using MON_ROCKHOPPER.
940 (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
941 and expect the total to be printed before the entry address.
942 (_initialize_remote_mips): Initialize and add rockhopper_ops.
944 2010-03-08 Kevin Buettner <kevinb@redhat.com>
946 * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
947 Change return value to int. Store value fetched in location
948 addressed by `val'. Use function's return value as success
949 or failure indicator. Adjust all callers.
951 2010-03-08 Pierre Muller <muller@ics.u-strasbg.fr>
953 * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
955 2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
956 Hui Zhu <teawater@gmail.com>
958 * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
959 tmp_to_stopped_data_address.
960 (record_open): Reset tmp_to_stopped_by_watchpoint and
961 tmp_to_stopped_data_address.
962 * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
963 to_stopped_data_address.
965 2010-03-08 Hui Zhu <teawater@gmail.com>
967 * i386-tdep.c (i386_process_record): Initialize regnum.
969 2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
971 * symfile.c (addr_info_make_relative): New variable sect_name, use it.
972 Do not warn on ".gnu.liblist" and ".gnu.conflict".
974 2010-03-08 Joel Brobecker <brobecker@adacore.com>
976 Memory error when reading wrong core file.
977 * solib-svr4.c (solib_svr4_r_map): catch and print all exception
978 errors while reading the inferior memory, and return zero if
979 an exception was raised.
981 2010-03-07 Michael Snyder <msnyder@vmware.com>
983 * record.c (record_restore): Rename tmpu8 to rectype.
985 * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
986 tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
988 (i386_record_push): Rename local tmpulongest to addr.
990 (i386_process_record): Rename local tmpulongest to addr.
992 Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
995 Rename local variable tmpu8 to opcode8 and regnum.
997 2010-03-07 Joel Brobecker <brobecker@adacore.com>
999 * remote.c (remote_get_ada_task_ptid): New function.
1000 (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
1002 2010-03-06 Christopher Faylor <me+cygwin@cgf.cx>
1004 * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
1005 block. Define helper macros to reduce ifdefs in code.
1006 (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
1007 size. Call unadorned GetModuleFileNameEx rather than
1008 GetModuleFileNameEx*.
1009 (windows_make_so): Use __PMAX to denote maximum buffer size and
1010 cygwin_buf_t for buffer type. Use GetSystemDirectory{W,A} as
1012 (get_image_name): Use __PMAX to denote maximum buffer size.
1013 (handle_load_dll): Likewise.
1014 (windows_pid_to_exec_file): Likewise.
1015 (windows_create_inferior): Add many accommodations for older Cygwin and
1017 (bad_GetModuleFileNameExW): Control inclusion of this function based on
1018 __USEWIDE conditional.
1019 (bad_GetModuleFileNameExA): Likewise.
1020 (_initialize_loadable): Just use real function names without the dyn_
1021 part since they are defined earlier.
1023 2010-03-05 Corinna Vinschen <vinschen@redhat.com>
1024 Tom Tromey <tromey@redhat.com>
1026 * utils.c (host_char_to_target): Add 'gdbarch' argument.
1027 (parse_escape): Likewise.
1028 * python/py-utils.c (unicode_to_target_string): Update.
1029 (unicode_to_target_python_string): Update.
1030 (target_string_to_unicode): Update.
1031 * printcmd.c (printf_command): Update.
1032 * p-exp.y (yylex): Update.
1033 * objc-exp.y (yylex): Update.
1034 * mi/mi-parse.c: Include charset.h.
1035 (mi_parse_escape): New function.
1036 (mi_parse_argv): Use it.
1037 * jv-exp.y (yylex): Update.
1038 * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
1040 (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
1041 * gdbarch.sh (auto_charset, auto_wide_charset): New.
1042 * gdbarch.c: Rebuild.
1043 * gdbarch.h: Rebuild.
1044 * defs.h (parse_escape): Update.
1045 * cli/cli-setshow.c: Include arch-utils.h.
1046 (do_setshow_command): Update.
1047 * cli/cli-cmds.c (echo_command): Update.
1048 * charset.h (target_charset, target_wide_charset): Update.
1049 * charset.c: Include arch-utils.h.
1050 (target_charset_name): Default to "auto".
1051 (target_wide_charset_name): Likewise.
1052 (show_target_charset_name): Handle "auto".
1053 (show_target_wide_charset_name): Likewise.
1054 (be_le_arch): New global.
1055 (set_be_le_names): Add 'gdbarch' argument.
1056 (validate): Likewise. Don't call set_be_le_names.
1057 (set_charset_sfunc, set_host_charset_sfunc)
1058 (set_target_charset_sfunc, set_target_wide_charset_sfunc):
1060 (target_charset): Add 'gdbarch' argument.
1061 (target_wide_charset): Likewise. Remove 'byte_order' argument.
1062 (auto_target_charset_name): New global.
1063 (default_auto_charset, default_auto_wide_charset): New functions.
1064 (_initialize_charset): Set auto_target_charset_name. Allow "auto"
1065 for target charsets. Copy result of nl_langinfo. Use GetACP if
1067 * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
1068 remove 'byte_order' argument. Update.
1069 (classify_type): Likewise.
1070 (c_emit_char): Update.
1071 (c_printchar): Update.
1072 (c_printstr): Update.
1073 (c_get_string): Update.
1074 (evaluate_subexp_c): Update.
1075 * arch-utils.h (default_auto_charset, default_auto_wide_charset):
1077 * python/python.c (gdbpy_target_charset): New function.
1078 (gdbpy_target_wide_charset): Likewise.
1079 (GdbMethods): Update.
1082 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
1084 * symfile.c (build_section_addr_info_from_objfile): Do not mask
1085 off high address bits.
1087 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
1089 * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
1090 address as UnsignedLongLong, not LongLong.
1092 2010-03-05 Kevin Buettner <kevinb@redhat.com>
1093 Pedro Alves <pedro@codesourcery.com>
1095 * remote-mips.c (gdbthread.h): Include.
1096 (remote_mips_ptid): Declare.
1097 (mips_error): Only mourn the inferior when inferior_ptid is non-null.
1098 (common_open): Set inferior_ptid, add it as an inferior, and
1099 as a thread too. Delete FIXME comment regarding start_remote().
1100 (mips_close): Invoke generic_mourn_inferior().
1101 (mips_kill): Make sure that target_mourn_inferior is invoked.
1102 (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
1103 it's now invoked from mips_close().
1104 (mips_load): Don't null out inferior_ptid. Don't call
1105 clear_symtab_users().
1106 (mips_thread_alive, mips_pid_to_str): New functions.
1107 (_initialize_remote_mips): Initialize remote_mips_ptid. Initialize
1108 to_thread_alive and to_pid_to_str operations.
1110 2010-03-04 Tom Tromey <tromey@redhat.com>
1112 * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
1113 in DWARF 3 and later.
1114 (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
1116 2010-03-04 Keith Seitz <keiths@redhat.com>
1118 * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
1119 If the filename portion of the linespec was quoted, recheck the
1120 remainder for additional quoting.
1121 (locate_first_half): Skip over completer chars, too.
1123 2010-03-04 Tom Tromey <tromey@redhat.com>
1125 * printcmd.c (printf_command): Pass dummy argument to
1128 2010-03-04 Doug Evans <dje@google.com>
1130 * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
1133 * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
1135 2010-03-04 Pedro Alves <pedro@codesourcery.com>
1137 * breakpoint.c (update_watchpoint): Create a sentinel location if
1138 the software watchpoint isn't watching any memory.
1139 (breakpoint_address_bits): Skip dummy software watchpoint locations.
1141 2010-03-04 Pedro Alves <pedro@codesourcery.com>
1143 * utils.c (fputs_maybe_filtered): Check if there's already a top
1144 level interpreter before dereferencing it. If there isn't one,
1145 don't paginate either.
1147 2010-03-04 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1149 * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
1150 the state right when single stepping.
1151 (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
1152 Get the next PC along with the instruction state.
1153 (thumb_get_next_pc): Remove.
1154 (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
1156 2010-03-04 Hui Zhu <teawater@gmail.com>
1158 * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
1160 2010-03-03 Pedro Alves <pedro@codesourcery.com>
1162 * utils.c (fputs_maybe_filtered): Always disable pagination if the
1163 top level interpreter is MI.
1165 2010-03-03 Stan Shebs <stan@codesourcery.com>
1167 * remote.c (remote_download_tracepoint): Iterate over locations.
1168 * tracepoint.c (validate_actionline): Ditto.
1169 (encode_actions): Add location argument.
1170 (trace_dump_command): Check all locations to see if stepping
1173 2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
1174 Eli Zaretskii <eliz@gnu.org>
1176 * NEWS: Add X86 general purpose registers section.
1178 2010-03-03 Tom Tromey <tromey@redhat.com>
1181 * varobj.c (install_new_value): Handle case where new print_value
1184 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
1187 * printcmd.c (printf_command): Print end of format string using
1190 2010-03-02 Tom Tromey <tromey@redhat.com>
1192 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
1193 * defs.h (read_command_lines_1): Add missing 'void'.
1194 * cli/cli-script.c (recurse_read_control_structure): Add missing
1196 (read_next_line): Likewise.
1197 (read_command_lines_1): Likewise.
1199 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
1201 * spu-tdep.c (spu_analyze_prologue): Track instruction to
1202 store backchain as part of prologue.
1204 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1206 * progspace.c (update_address_spaces): Update inferior address spaces
1209 2010-03-02 Doug Evans <dje@google.com>
1211 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
1212 lowpc,highpc args to addrmap_set_empty.
1214 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
1216 * amd64-tdep.c (amd64_byte_names): New.
1217 (amd64_word_names): Likewise.
1218 (amd64_dword_names): Likewise.
1219 (amd64_pseudo_register_name): Likewise.
1220 (amd64_pseudo_register_read): Likewise.
1221 (amd64_pseudo_register_write): Likewise.
1222 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
1223 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
1224 set_gdbarch_pseudo_register_write and
1225 set_tdesc_pseudo_register_name. Don't call
1226 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
1228 * i386-tdep.c (i386_num_mmx_regs): Removed.
1229 (i386_num_pseudo_regs): Likewise.
1230 (i386_byte_names): New.
1231 (i386_word_names): Likewise.
1232 (i386_byte_regnum_p): Likewise.
1233 (i386_word_regnum_p): Likewise.
1234 (i386_mmx_regnum_p): Updated.
1235 (i386_pseudo_register_name): Make it global. Handle byte and
1236 word pseudo-registers.
1237 (i386_pseudo_register_read): Likewise.
1238 (i386_pseudo_register_write): Likewise.
1239 (i386_pseudo_register_type): Handle byte, word and dword
1241 (i386_register_reggroup_p): Don't include pseudo
1242 registers, except for MXX, in any register groups. Don't
1243 include pseudo byte, word, dword registers in general_reggroup.
1244 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
1245 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
1246 pseudo-registers after word pseudo-registers. Call
1247 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
1249 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
1250 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
1252 (i386_byte_regnum_p): New.
1253 (i386_word_regnum_p): Likewise.
1254 (i386_dword_regnum_p): Likewise.
1255 (i386_pseudo_register_name): Likewise.
1256 (i386_pseudo_register_read): Likewise.
1257 (i386_pseudo_register_write): Likewise.
1259 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
1261 * target-descriptions.c (tdesc_type): Remove
1262 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
1263 (tdesc_predefined_types): Likewise.
1264 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
1265 if flag name is empty.
1266 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
1268 * features/i386/32bit-core.xml: Define i386_eflags.
1269 * features/i386/64bit-core.xml: Likewise.
1271 * features/i386/32bit-sse.xml: Define i386_mxcsr.
1272 * features/i386/64bit-sse.xml: Likewise.
1274 * features/i386/amd64-linux.c: Regenerated.
1275 * features/i386/amd64.c: Likewise.
1276 * features/i386/i386-linux.c: Likewise.
1277 * features/i386/i386.c: Likewise.
1279 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1281 * gdbtypes.c (append_composite_type_field_raw): New.
1282 (append_composite_type_field_aligned): Use the new function.
1283 * gdbtypes.h (append_composite_type_field_raw): Declare.
1284 * target-descriptions.c (struct tdesc_type_field): Add start and end.
1285 (struct tdesc_type_flag): New type.
1286 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
1287 kind. Add size to u.u. Add u.f for flags.
1288 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
1289 (tdesc_free_type): Likewise.
1290 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
1291 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
1292 (tdesc_add_bitfield, tdesc_add_flag): New.
1293 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
1294 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
1295 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
1296 current_type. Add current_type_size and current_type_is_flags.
1297 (tdesc_start_union): Clear the new fields.
1298 (tdesc_start_struct, tdesc_start_flags): New.
1299 (tdesc_start_field): Handle struct fields, including bitfields.
1300 (field_attributes): Make type optional. Add start and end.
1301 (union_children): Rename to struct_union_children.
1302 (union_attributes): Rename to struct_union_attributes. Add optional
1304 (flags_attributes): New.
1305 (feature_children): Add struct and flags.
1306 * features/gdb-target.dtd: Add flags and struct to features.
1307 Make field type optional. Add field start and end.
1309 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
1311 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
1312 (amd64_linux_read_description): Likewise.
1313 (_initialize_amd64_linux_nat): Set to_read_description to
1314 amd64_linux_read_description.
1316 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
1317 (amd64_linux_register_name): Removed.
1318 (amd64_linux_register_type): Likewise.
1319 (amd64_linux_core_read_description): New.
1320 (amd64_linux_init_abi): Set target description to
1321 tdesc_amd64_linux if needed. Support orig_rax in target
1322 description. Don't call set_gdbarch_register_name nor
1323 set_gdbarch_register_type. Call
1324 set_gdbarch_core_read_description.
1325 (_initialize_amd64_linux_tdep): Call
1326 initialize_tdesc_amd64_linux.
1328 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
1330 * amd64-tdep.c: Include "features/i386/amd64.c".
1331 (amd64_register_names): Removed.
1332 (amd64_register_name): Likewise.
1333 (amd64_register_type): Likewise.
1334 (amd64_init_abi): Set num_core_regs and register_names. Set
1335 target description to tdesc_amd64 if needed. Don't call
1336 set_gdbarch_register_name nor set_gdbarch_register_type.
1337 (_initialize_amd64_tdep): New.
1339 * i386-linux-nat.c (i386_linux_read_description): New.
1340 (_initialize_i386_linux_nat): Set to_read_description to
1341 i386_linux_read_description.
1343 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
1344 (i386_linux_register_name): Removed.
1345 (i386_linux_core_read_description): New.
1346 (i386_linux_read_description): Likewise.
1347 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
1348 Set target description to tdesc_i386_linux if needed. Support
1349 orig_eax. Set register_reggroup_p. Call
1350 set_gdbarch_core_read_description.
1351 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
1353 * i386-linux-tdep.h (tdesc_i386_linux): New.
1355 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
1358 * i386-tdep.c: Include "features/i386/i386.c".
1359 (i386_register_names): Make it const.
1360 (i386_mmx_names): Likewise.
1361 (i386_num_register_names): Removed.
1362 (i386_register_name): Likewise.
1363 (i386_eflags_type): Likewise.
1364 (i386_mxcsr_type): Likewise.
1365 (i386_sse_type): Likewise.
1366 (i386_register_type): Likewise.
1367 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
1368 (i386_pseudo_register_name): New.
1369 (i386_pseudo_register_type): Likewise.
1370 (i386_mmx_type): Make it static.
1371 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
1372 I387_NUM_REGS. Set num_core_regs and register_names. Don't
1373 call set_gdbarch_register_name nor set_gdbarch_register_type.
1374 Set register_reggroup_p. Set target description to tdesc_i386
1375 if needed. Call set_tdesc_pseudo_register_type,
1376 set_tdesc_pseudo_register_name and tdesc_use_registers.
1377 (_initialize_i386_tdep): Call initialize_tdesc_i386.
1378 initialize_tdesc_x86_64.
1380 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
1381 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
1382 register_names, tdesc and register_reggroup_p.
1383 (I386_NUM_FREGS): Removed.
1384 (i386_eflags_type): Likewise.
1385 (i386_mxcsr_type): Likewise.
1386 (i386_mmx_type): Likewise.
1387 (i386_sse_type): Likewise.
1388 (i386_register_name): Likewise.
1389 (i386_regnum): Add I386_MXCSR_REGNUM.
1390 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
1392 * i387-tdep.h (I387_NUM_REGS): New.
1394 * regformats/i386/i386-linux.dat: Generated.
1395 * regformats/i386/i386.dat: Likewise.
1396 * regformats/i386/amd64-linux.dat: Likewise.
1397 * regformats/i386/amd64.dat: Likewise.
1399 * regformats/reg-i386-linux.dat: Removed.
1400 * regformats/reg-i386.dat: Likewise.
1401 * regformats/reg-x86-64-linux.dat: Likewise.
1402 * regformats/reg-x86-64.dat: Likewise.
1404 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
1406 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
1407 cygwin_conv_path API rather than the deprecated
1408 cygwin_conv_to_full_posix_path.
1410 (GetModuleFileNameExA): Undefine for Cygwin.
1411 (GetModuleFileNameExW): Define for Cygwin.
1412 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
1413 Call GetModuleFileNameExW and convert path to POSIX using
1415 (windows_make_so): Always define p. Drop unused variable m.
1416 Don't use Win32 functions to check file existance, rather use
1417 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
1418 Use canonicalize_file_name to get full path.
1419 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
1420 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
1421 use correct target buffer size in call to WideCharToMultiByte.
1422 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
1423 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
1424 (windows_create_inferior): Convert all paths and arguments to wchar_t
1425 and use CreateProcessW on Cygwin.
1426 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
1427 (bad_GetModuleFileNameExA): Undefine for Cygwin.
1428 (bad_GetModuleFileNameExW): Define for Cygwin.
1429 (_initialize_loadable): Load GetModuleFileNameExW into
1430 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
1432 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
1435 * python/py-frame.c (frapy_read_var): Add block argument and logic
1436 to cope with user provided blocks.
1438 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1440 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
1443 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
1445 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
1446 (COMMON_OBS): ... to here since it's used unconditionally.
1447 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
1450 2010-02-26 David Daney <ddaney@caviumnetworks.com>
1452 * mips-linux-tdep.c: Update struct sigframe comments.
1453 (SIGFRAME_CODE_OFFSET): Delete macro.
1454 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
1456 (mips_linux_n32n64_sigframe_init): Same.
1458 2010-02-26 Kevin Buettner <kevinb@redhat.com>
1460 * remote-mips.c (mips_load): Don't use pseudo-register when
1461 invalidating regcache.
1463 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1465 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
1467 2010-02-26 Pedro Alves <pedro@codesourcery.com>
1469 * NEWS: Add "New targets" section, and mention ARM Symbian
1472 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
1474 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
1475 add ADDR_SIZE member.
1476 (allocate_piece_closure): Update.
1477 (copy_pieced_value_closure): Likewise.
1478 (dwarf2_evaluate_loc_desc): Likewise.
1479 (read_pieced_value): Use DWARF address size instead of
1480 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
1482 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
1483 Tom Tromey <tromey@redhat.com>
1485 * python/py-type.c (typy_lookup_typename): Add in block argument.
1486 If provided restrict lookup to specified blocks.
1487 (gdbpy_lookup_type): Likewise.
1488 (typy_lookup_type): Likewise.
1490 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
1495 * arm-symbian-tdep.c: New.
1496 * configure.tgt (arm*-*-symbianelf*): New target.
1497 (*-*-symbianelf*): New OS.
1498 * osabi.c (gdb_osabi_names): Add Symbian.
1499 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
1500 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
1501 (ALLDEPFILES): Add arm-symbian-tdep.c.
1503 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
1505 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
1507 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1509 * mi/mi-main.c (mi_cmd_execute): Fix typo.
1511 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
1512 Tom Tromey <tromey@redhat.com>
1513 Thiago Jung Bauermann <bauerman@br.ibm.com>
1515 * python/python.c (_initialize_python): Call
1516 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
1517 gdbpy_initialize_blocks.
1518 * python/python-internal.h: Declare struct symbol, block and
1519 symtab_and_line. Declare block_object_type and
1521 (gdbpy_lookup_symbol gdbpy_block_for_pc)
1522 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
1523 (symbol_to_symbol_object, block_to_block_object)
1524 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
1525 (gdbpy_initialize_blocks ): Declare.
1526 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
1527 (frapy_select): Add methods.
1528 (frapy_read_var): Add symbol branch.
1529 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
1531 (SUBDIR_PYTHON_SRCS): Likewise.
1532 (py-symbol.o): New rule.
1533 (py-symtab.o): Likewise.
1534 (py-block.o): Likewise.
1535 * python/py-symbol.c: New file.
1536 * python/py-symtab.c: Likewise.
1537 * python/py-block.c: Likewise.
1539 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1543 * inferior.h (prepare_for_detach): Declare.
1544 (struct inferior) <detaching>: New field.
1545 * infrun.c (prepare_for_detach): New.
1546 (handle_inferior_event) <random signal>: Don't stop if detaching.
1547 * target.c (target_detach): Call prepare_for_detach.
1549 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1551 Per-process displaced stepping queue.
1553 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
1554 (displaced_step_gdbarch, displaced_step_closure,
1555 (displaced_step_original, displaced_step_copy): Move globals to
1557 (struct displaced_step_inferior_state): ... new structure.
1558 (displaced_step_inferior_states): New global.
1559 (get_displaced_stepping_state, add_displaced_stepping_state)
1560 (remove_displaced_stepping_state, infrun_inferior_exit): New
1562 (displaced_step_clear): Add displaced_step_inferior_state
1563 parameter, and adjust to handle it.
1564 (displaced_step_clear_cleanup): Parameter is now a
1565 displaced_step_inferior_state. Adjust.
1566 (displaced_step_prepare): Adjust.
1567 (displaced_step_fixup, displaced_step_fixup)
1568 (infrun_thread_ptid_changed, resume): Adjust.
1569 (init_wait_for_inferior): Don't call displaced_step_clear.
1570 (infrun_thread_stop_requested): Rewrite.
1571 (_initialize_infrun): Install infrun_inferior_exit as
1572 inferior_exit observer.
1574 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1576 * inferior.h (ptid_match): Declare.
1577 * infrun.c (ptid_match): New.
1578 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
1579 (handle_notification): Add debug output.
1580 * linux-nat.c (ptid_match): Delete.
1582 2010-02-24 David S. Miller <davem@davemloft.net>
1584 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
1585 * syscalls/sparc-linux.xml: New.
1586 * syscalls/sparc64-linux.xml: New.
1587 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
1588 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
1589 (sparc32_linux_get_syscall_number): New function.
1590 (sparc32_linux_init_abi): Set syscall XML file name and hook up
1591 syscall number fetcher.
1592 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
1593 (sparc64_linux_get_syscall_number): New function.
1594 (sparc64_linux_init_abi): Set syscall XML file name and hook up
1595 syscall number fetcher.
1597 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
1601 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
1602 * inferior.c (add_inferior_silent): Notify inferior_added
1604 (delete_inferior_1): Notify inferior_removed observer.
1605 (exit_inferior_1): Pass inferior, not pid, to observer.
1606 (inferior_appeared): Likewise.
1607 (add_inferior_with_spaces): New.
1608 (add_inferior_command): Use the above.
1609 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
1612 * inflow.c (inflow_inferior_exit): Likewise.
1613 * jit.c (jit_inferior_exit_hook): Likewise.
1615 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
1617 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
1618 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
1619 (report_initial_inferior): New.
1620 (mi_inferior_removed): Register the above. Make sure
1621 inferior_added observer is called on the first inferior.
1622 (mi_new_thread, mi_thread_exit): Thread group is now identified by
1623 inferior number, not pid.
1624 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
1626 * mi/mi-main.c (current_context): New.
1627 (proceed_thread_callback): Use typed closure.
1628 Proceed everything if pid is 0. Most implementation split into
1629 (proceed_thread): ... this.
1630 (run_one_inferior): New.
1631 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
1632 Adjust for multiexec behaviour.
1633 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
1634 (mi_cmd_execute): Handle the 'thread-group' option here.
1635 Do some extra checks.
1636 * mi-parse.c (mi_parse): Handle the --all and --thread-group
1638 * mi-parse.h (struct mi_parse): New fields all and thread_group.
1640 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
1642 Make -exec-run a proper MI commands.
1644 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
1645 * mi/mi-cmds.c (mi_cmds): Adjust.
1646 * mi/mi-main.c (mi_cmd_exec_run): New.
1648 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1649 Stan Shebs <stan@codesourcery.com>
1651 * tracepoint.h (set_traceframe_number)
1652 (cleanup_restore_current_traceframe): Declare.
1653 * tracepoint.c (set_traceframe_number): New.
1654 (struct current_traceframe_cleanup): New.
1655 (do_restore_current_traceframe_cleanup)
1656 (restore_current_traceframe_cleanup_dtor)
1657 (make_cleanup_restore_current_traceframe): New.
1658 * infrun.c: Include tracepoint.h.
1659 (fetch_inferior_event): Switch out and in of tfind mode.
1661 2010-02-24 Pedro Alves <pedro@codesourcery.com>
1663 * breakpoint.c (breakpoint_init_inferior): Also delete
1664 bp_shlib_event breakpoints.
1665 * solib-frv.c (enable_break): Remove call to
1666 remove_solib_event_breakpoints.
1667 * solib-svr4.c (enable_break): Ditto.
1668 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
1669 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
1670 * solib-som.c (som_solib_create_inferior_hook): Ditto.
1671 * solib-spu.c (spu_enable_break): Ditto.
1673 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
1675 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
1677 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
1679 * varobj.c (varobj_update): Avoid non-constants in initializers.
1681 2010-02-23 Tom Tromey <tromey@redhat.com>
1683 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
1684 handle big-endian values.
1685 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
1687 2010-02-22 Pedro Alves <pedro@codesourcery.com>
1692 * breakpoint.c (insert_bp_location): If inserting the read
1693 watchpoint failed, fallback to an access watchpoint.
1694 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
1695 if the value changed, if not watching the same memory for writes.
1696 (watchpoint_locations_match): Add comment.
1697 (update_global_location_list): Copy the location's watchpoint type.
1698 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
1699 handle read watchpoints here.
1700 (i386_insert_watchpoint): Read watchpoints aren't supported.
1701 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
1703 * target.h (target_insert_watchpoint): Update description.
1705 2010-02-19 Tom Tromey <tromey@redhat.com>
1707 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
1708 * m2-typeprint.c (m2_print_type): Update.
1709 * gdbtypes.c (recursive_dump_type): Update.
1710 (copy_type_recursive): Update.
1711 * c-typeprint.c (c_type_print_varspec_prefix): Update.
1712 (c_type_print_base): Update.
1713 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
1715 (struct cplus_struct_type) <ntemplate_args>: Remove.
1716 <struct template_arg>: Remove.
1717 <is_dynamic>: Move earlier.
1718 (TYPE_TEMPLATE_ARGS): Remove.
1719 (TYPE_NTEMPLATE_ARGS): Remove.
1720 (TYPE_TEMPLATE_ARG): Remove.
1722 2010-02-19 Tom Tromey <tromey@redhat.com>
1724 PR c++/8693, PR c++/9496:
1725 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
1726 * c-exp.y (lex_one_token): Rename from yylex. Don't call
1727 write_dollar_variable. Don't try to classify NAME tokens.
1728 (token_and_value): New type.
1729 (token_fifo, popping, name_obstack): New globals.
1730 (classify_name): New function.
1731 (classify_inner_name): Likewise.
1733 (VARIABLE): Now has type sval.
1734 (exp : VARIABLE): Call write_dollar_variable.
1735 (qualified_name): Use TYPENAME, not typebase. Add production for
1736 multiple "::" instances.
1737 (variable): Use name_not_typename.
1738 (qualified_type): Remove.
1741 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
1743 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
1744 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
1745 found by bfd_get_section_by_name.
1746 * symfile.h (struct section_addr_info) <sectindex>: New comment.
1748 2010-02-19 Joel Brobecker <brobecker@adacore.com>
1750 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
1751 7.0 section" into "Changes in 7.1".
1753 2010-02-19 Joel Brobecker <brobecker@adacore.com>
1755 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
1756 * version.in: Bump version to 7.1.50.20100219-cvs.
1758 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
1760 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
1761 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
1763 2010-02-17 Tom Tromey <tromey@redhat.com>
1765 * NEWS: Add Python API Improvements section.
1767 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
1769 * NEWS: Correct typo.
1771 2010-02-17 Tom Tromey <tromey@redhat.com>
1773 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
1775 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1777 * symfile.c (build_section_addr_info_from_objfile): Include sections
1778 only if they are SEC_ALLOC or SEC_LOAD.
1780 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
1783 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
1784 of ULONGEST for address size.
1786 2010-02-17 Tom Tromey <tromey@redhat.com>
1788 * NEWS: Add C++ improvements section.
1790 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
1792 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
1793 PyThreadState_Swap): Avoid "statement with no effect" warning.
1795 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1797 * solib-svr4.c (enable_break <target_auxv_search>): New variable
1798 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
1800 2010-02-17 Tristan Gingold <gingold@adacore.com>
1801 Petr HluzÃn <petr.hluzin@gmail.com>
1803 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
1804 gdb_assert. Fix info->size for SIG prologue.
1806 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1808 * infcmd.c (show_inferior_tty_command): Check for NULL.
1809 Correct output message.
1811 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1813 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
1814 FUNCTION contains parentheses. Improve removal of a trailing
1817 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1819 * gcore.c (do_bfd_delete_cleanup): New function.
1820 (gcore_command): Use it. Discard the cleanup after success.
1821 (gcore_copy_callback): Delete dead code.
1823 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
1825 * symfile.c (addr_info_make_relative): Always use
1826 find_lowest_section.
1828 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
1830 * NEWS: Added entry for namespace fixes.
1832 2010-02-15 Tom Tromey <tromey@redhat.com>
1834 * dwarf2read.c (guess_structure_name): Allocate name on the
1837 2010-02-15 Tom Tromey <tromey@redhat.com>
1839 * c-typeprint.c (c_type_print_base): Reverse order of test.
1841 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1843 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
1844 initialize it from ELF BFD. Extend the prelink condition by it.
1846 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1848 * defs.h (parse_pid_to_attach): New.
1849 * utils.c (parse_pid_to_attach): New.
1850 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
1851 * gnu-nat.c (gnu_attach): Likewise.
1852 * nto-procfs.c (procfs_attach): Likewise.
1853 * procfs.c (procfs_attach): Likewise.
1854 * windows-nat.c (windows_attach): Likewise.
1855 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
1856 * inf-ttrace.c (inf_ttrace_attach): Likewise.
1857 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
1860 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
1862 * MAINTAINERS: Add myself for write after approval privileges.
1864 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
1866 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
1869 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
1871 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
1872 only if INFO_VERBOSE.
1874 2010-02-12 Tomas Holmberg <th@virtutech.com>
1876 * mi/mi-main.c: Added the --reverse flag to the following MI
1877 commands: exec-continue, exec-finish, exec-next, exec-step,
1878 exec-next-instruction, exec-step-instruction. This is to
1879 support reverse execution over the MI interface to gdb.
1881 2010-02-12 Pedro Alves <pedro@codesourcery.com>
1883 * tracepoint.c (_initialize_tracepoint): Specify that the address
1884 range of `tfind outsize' is exclusive, and that the address range
1885 of `tfind range' is inclusive, in the commands' help strings.
1887 2010-02-12 Joel Brobecker <brobecker@adacore.com>
1889 Spurious "dll not found" error messages on x64-windows.
1890 * windows-nat.c: Add include of complaints.h.
1891 (handle_unload_dll): Change dll-not-found error into a complaint.
1893 2010-02-12 Pedro Alves <pedro@codesourcery.com>
1895 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
1896 bp_tracepoint and bp_fast_tracepoint, not
1897 bp_loc_software_breakpoint.
1898 (update_global_location_list): Tracepoints are never duplicates of
1901 2010-02-12 Pedro Alves <pedro@codesourcery.com>
1903 * breakpoint.c (break_command_really): Change return type to int.
1904 Return false if no breakpoint was created, true otherwise.
1905 (trace_command): Don't set the tracepoint count if no tracepoint
1907 (ftrace_command): Ditto.
1908 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
1909 created in the breakpoints table.
1911 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1912 Ulrich Weigand <uweigand@de.ibm.com>
1914 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
1916 2010-02-11 Pedro Alves <pedro@codesourcery.com>
1918 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
1919 the offset value isn't of integral type.
1921 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1923 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
1926 2010-02-11 Pedro Alves <pedro@codesourcery.com>
1928 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
1929 non-subscriptable types.
1930 * valarith.c (binop_types_user_defined_p): New, abstracted out
1932 (binop_user_defined_p): ... this.
1933 * value.h (binop_types_user_defined_p): Declare.
1935 2010-02-11 Pedro Alves <pedro@codesourcery.com>
1937 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
1938 Merge uploaded TSVs before merging uploaded tracepoints.
1940 2010-02-11 Pedro Alves <pedro@codesourcery.com>
1942 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
1944 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
1946 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
1947 whitespace character after a dot in comment.
1948 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
1950 (list_args_or_locals): For the 'all' (that is
1951 -stack-list-variables) case, always output list of tuples.
1952 Output 'arg' field if variable is argument.
1954 2010-02-10 Tom Tromey <tromey@redhat.com>
1956 * parser-defs.h (parser_debug): Declare.
1957 * parse.c (_initialize_parse): Install "debug parser" set/show
1959 (parser_debug): New global.
1960 (show_parserdebug): New function.
1961 * c-exp.y (c_parse): Set yydebug.
1963 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
1965 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
1966 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
1967 (tdesc_predefined_types): Add i387_ext, i386_eflags and
1969 (tdesc_find_type): New.
1970 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
1971 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
1973 * target-descriptions.h (tdesc_find_type): New.
1975 2010-02-10 Michael Snyder <msnyder@vmware.com>
1977 * gdb-gdb.py: Comment fix.
1979 2010-02-09 Tristan Gingold <gingold@adacore.com>
1981 * machoread.c (macho_symfile_relocate): New function.
1982 (macho_sym_fns): Use macho_symfile_relocate instead of
1983 default_symfile_relocate.
1984 (macho_oso_data): New type.
1985 (current_oso): New variable.
1986 (macho_add_oso_symfile): Do not compute section_addr_info, but
1987 instead set vma of sections.
1988 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
1989 Set and clear current_oso.
1991 2010-02-09 Joel Brobecker <brobecker@adacore.com>
1993 Wrong type description for tagged type parameter.
1994 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
1995 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
1996 reference to a tagged type.
1998 2010-02-09 Tristan Gingold <gingold@adacore.com>
2000 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
2001 brothers of the parent.
2003 2010-02-08 Tom Tromey <tromey@redhat.com>
2007 * valops.c (search_struct_field): Make 'name' const.
2008 (search_struct_method): Likewise.
2009 (find_method_list): Make 'method' const.
2010 (value_struct_elt): Make 'name' and 'err' const.
2011 (value_find_oload_method_list): Make 'method' const.
2012 (find_overload_match): Make 'name' const.
2013 * eval.c (evaluate_subexp_standard): New locals function,
2015 <OP_FUNCALL>: Handle OP_SCOPE specially.
2017 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2019 * infrun.c (handle_inferior_event): Do not look up regcache
2020 for exited processes.
2022 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
2025 * valarith.c (value_ptrdiff): Added a test for a zero type length,
2026 warn if found, and assume length = 1.
2028 2010-02-08 Chris Moller <cmoller@redhat.com>
2031 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
2032 cp_print_static_field) Fix use of obstacks.
2034 2010-02-08 Pedro Alves <pedro@codesourcery.com>
2036 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
2037 resumed LWPs as resumed.
2038 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
2039 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
2040 of throwing an internal error. If an LWP of a process we're not
2041 waiting for reports a signal, don't force collecting a SIGSTOP,
2042 and if it was breakpoint hit in non-stop mode, cancel it. Don't
2043 go through all LWPs cancelling breakpoints in non-stop mode.
2044 (resume_stopped_resumed_lwps): New.
2045 (linux_nat_wait): Use it.
2047 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
2049 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
2050 i386/amd64 and i386/amd64-linux.
2051 (i386/i386-expedite): New.
2052 (i386/i386-linux-expedite): Likewise.
2053 (i386/amd64-expedite):Likewise.
2054 (i386/amd64-linux-expedite): Likewise.
2055 ($(outdir)/i386/i386-linux.dat): Likewise.
2056 ($(outdir)/i386/amd64.dat): Likewise.
2057 ($(outdir)/i386/amd64-linux.dat): Likewise.
2059 * features/i386/32bit-core.xml: New.
2060 * features/i386/32bit-linux.xml: Likewise.
2061 * features/i386/32bit-sse.xml: Likewise.
2062 * features/i386/64bit-core.xml: Likewise.
2063 * features/i386/64bit-linux.xml: Likewise.
2064 * features/i386/64bit-sse.xml: Likewise.
2065 * features/i386/i386-linux.xml: Likewise.
2066 * features/i386/i386.xml: Likewise.
2067 * features/i386/amd64-linux.xml: Likewise.
2068 * features/i386/amd64.xml: Likewise.
2069 * features/i386/i386-linux.c: Likewise.
2070 * features/i386/i386.c: Likewise.
2071 * features/i386/amd64-linux.c: Likewise.
2072 * features/i386/amd64.c: Likewise.
2074 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
2077 * cp-support.h: Added char* alias element to using_direct data
2079 (cp_add_using): Added char* alias argument.
2080 (cp_add_using_directive): Ditto.
2081 * cp-namespace.c: Updated with the above changes.
2082 (cp_lookup_symbol_imports): Check for aliases.
2083 * dwarf2read.c (read_import_statement): Figure out local alias
2084 for the import and pass it on to cp_add_using.
2085 (read_namespace): Pass alias argument to cp_add_using.
2087 2010-02-05 Hui Zhu <teawater@gmail.com>
2089 * defs.h (gdb_bfd_errmsg): New extern.
2090 * exec.c (exec_file_attach): Change bfd_errmsg to
2092 * utils.c (AMBIGUOUS_MESS1): New macro.
2093 (AMBIGUOUS_MESS2): New macro.
2094 (gdb_bfd_errmsg): New function.
2096 2010-02-04 Doug Evans <dje@google.com>
2098 * solib-svr4.c (enable_break): Add comment.
2100 2010-02-04 Anthony Green <green@moxielogic.com>
2102 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
2105 2010-02-04 Tom Tromey <tromey@redhat.com>
2107 * valops.c (search_struct_field): Account for
2108 value_embedded_offset. Fix check for virtual base past the end of
2109 the object. Use value_copy when making a slice of the value.
2111 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
2114 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
2115 only if gdb_stdout is a tty.
2117 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
2119 * target-descriptions.c: Include "osabi.h".
2120 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
2123 2010-02-04 Tristan Gingold <gingold@adacore.com>
2125 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
2126 (macho_symtab_read): Adjust calls to macho_add_oso.
2127 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
2128 (macho_symfile_read): Adjust call to macho_oso_symfile.
2129 (macho_new_init): Move this function after declarations.
2130 (macho_symfile_init): Ditto.
2131 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
2132 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
2134 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
2136 Include MI command in remotelog.
2138 * mi/mi-main.c (mi_execute_command): Call target_log_command.
2140 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2142 * remote.c (remote_state): Remove gdbarch.
2143 (init_remote_state): Don't set gdbarch.
2144 (remote_query_supported): Pass target_gdbarch instead of
2145 rs->gdbarch to gdbarch_qsupported.
2147 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2149 * gdbarch.sh: Add qsupported.
2151 * gdbarch.c: Regenerated.
2152 * gdbarch.h: Likewise.
2154 * remote.c (remote_state): Add gdbarch.
2155 (init_remote_state): Set gdbarch.
2156 (remote_query_supported): Support gdbarch_qsupported.
2158 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
2160 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
2161 __FreeBSD_kernel_version.
2163 2010-02-03 Tristan Gingold <gingold@adacore.com>
2165 * symfile.h (struct sym_fns): Add sym_relocate field.
2166 (default_symfile_relocate): New prototype.
2167 (symfile_relocate_debug_section): First argument is now an objfile.
2168 * symfile.c (default_symfile_relocate): Rename from
2169 symfile_relocate_debug_section, first argument is now an objfile.
2170 (symfile_relocate_debug_section): New function.
2171 * coffread.c (coff_sym_fns): Set sym_relocate field.
2172 * somread.c (som_sym_fns): Ditto.
2173 * mipsread.c (ecoff_sym_fns): Ditto.
2174 * machoread.c (macho_sym_fns): Ditto.
2175 * elfread.c (elf_sym_fns): Ditto.
2176 * dwarf2read.c (dwarf2_read_section): Ditto.
2177 * xcoffread.c (xcoff_sym_fns): Ditto.
2178 * dbxread.c (aout_sym_fns): Ditto.
2179 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
2180 (elfstab_build_psymtabs): Ditto.
2182 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
2184 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
2186 2010-02-02 Tom Tromey <tromey@redhat.com>
2188 * valops.c (value_cast_structs): Try downcasting using the RTTI
2191 2010-02-02 Tom Tromey <tromey@redhat.com>
2193 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
2194 (gnuv2_baseclass_offset): Now static.
2195 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
2196 * gnu-v2-abi.h: Remove.
2198 2010-02-02 Tom Tromey <tromey@redhat.com>
2200 * m2-typeprint.c (m2_record_fields): Don't use
2202 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
2203 (struct main_type) <flag_declared_class>: New field.
2204 (struct cplus_struct_type) <declared_type>: Remove.
2205 <ntemplate_args>: Move earlier.
2206 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
2207 (DECLARED_TYPE_TEMPLATE): Remove.
2208 (TYPE_DECLARED_TYPE): Remove.
2209 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
2210 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
2211 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
2214 2010-02-02 Tom Tromey <tromey@redhat.com>
2216 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
2217 * valops.c (search_struct_field): Compute nbases after calling
2219 (check_field): Call CHECK_TYPEDEF.
2220 * cp-valprint.c (cp_print_value): Pass correct address to
2221 baseclass_offset. Fix check for virtual base past the end of the
2222 object. Don't offset address passed to cp_print_value_fields or
2223 apply_val_pretty_printer.
2224 (cp_print_value_fields): Fix call to val_print.
2225 (cp_print_value_fields_rtti): New function.
2226 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
2227 * p-valprint.c (pascal_object_print_value_fields): Fix call to
2229 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
2231 * language.h (struct language_defn) <la_val_print>: Document.
2232 * c-lang.h (cp_print_value_fields_rtti): Declare.
2234 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2237 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
2238 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
2239 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
2241 2010-02-01 Michael Matz <matz@suse.de>
2242 Daniel Jacobowitz <dan@codesourcery.com>
2244 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
2245 functions use a frame pointer.
2247 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2249 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
2250 by a conditional setting DYN_ADDR. Use DYN_ADDR.
2251 * config/djgpp/fnchange.lst: Add translations for
2252 symbol-without-target_section.exp and symbol-without-target_section.c.
2254 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2256 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
2257 (remote_breakpoint_for_pc): Correct invalid_p check.
2258 * gdbarch.c: Regenerated.
2260 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2262 * arm-tdep.c (arm_find_mapping_symbol): New function, from
2264 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
2265 (extend_buffer_earlier): New function.
2266 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
2267 (arm_adjust_breakpoint_address): New function.
2268 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
2270 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2272 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
2273 (arm_linux_thumb2_le_breakpoint): New constants.
2274 (arm_linux_init_abi): Set thumb2_breakpoint and
2275 thumb2_breakpoint_size.
2276 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
2277 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
2278 Implement support for single stepping through IT blocks if
2279 a 32-bit Thumb breakpoint instruction is available.
2280 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
2281 is available, use it when needed.
2282 (arm_remote_breakpoint_from_pc): New function.
2283 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
2284 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
2285 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
2287 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2289 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
2290 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
2291 * gdbarch.c, gdbarch.h: Regenerated.
2292 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
2293 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
2294 gdbarch_remote_breakpoint_from_pc.
2296 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2298 * infrun.c (prepare_to_proceed): Handle other signals which might
2300 (handle_inferior_event): Move the check for unusual breakpoint
2303 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
2305 amd64 - function returning record with field straddling 2 registers.
2306 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
2307 a record of length <= 16 in which a field straddles the two
2310 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2312 Implement return values on amd64-windows.
2313 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
2314 (amd64_windows_return_value): New function.
2315 (amd64_windows_init_abi): Call set_gdbarch_return_value with
2316 amd64_windows_return_value.
2318 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2320 amd64-windows: 32 bytes allocated on stack by caller for integer
2321 parameter registers.
2322 * i386-tdep.h (struct gdbarch_tdep): Add new field
2323 integer_param_regs_saved_in_caller_frame.
2324 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
2325 tdep->integer_param_regs_saved_in_caller_frame to 1.
2326 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
2327 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
2329 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2331 amd64-windows: memory args passed by pointer during function calls.
2332 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
2333 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
2334 where tdep->memory_args_by_pointer is non-zero.
2335 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
2336 tdep->memory_args_by_pointer to 1.
2338 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2340 amd64-windows: Integer parameters in function calls.
2341 * i386-tdep.h (enum amd64_reg_class): New, moved here from
2343 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
2344 call_dummy_integer_regs, and classify.
2345 * amd64-tdep.h (amd64_classify): Add declaration.
2346 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
2347 (amd64_reg_class): Delete, moved to i386-tdep.h.
2348 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
2349 Replace call to amd64_classify by call to tdep->classify.
2350 (amd64_push_arguments): Get the list of registers to use for
2351 passing integer parameters from the gdbarch tdep structure,
2352 rather than using a hardcoded one. Replace calls to amd64_classify
2353 by calls to tdep->classify.
2354 (amd64_push_dummy_call): Get the register number used for
2355 the "hidden" argument from tdep->call_dummy_integer_regs.
2356 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
2357 and tdep->call_dummy_integer_regs. Set tdep->classify.
2358 * amd64-windows-tdep.c: Add include of gdbtypes.h.
2359 (amd64_windows_dummy_call_integer_regs): New static global.
2360 (amd64_windows_classify): New function.
2361 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
2362 tdep->call_dummy_integer_regs and tdep->classify.
2364 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2366 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
2367 for the new regcache. All callers updated.
2368 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
2369 (get_thread_arch_regcache): Do not set aspace here.
2370 * regcache.h (regcache_xmalloc): Update declaration.
2372 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
2373 regcache_xmalloc updated.
2375 2010-01-28 Joel Brobecker <brobecker@adacore.com>
2377 Another -Wunused-function error in procfs.c (sparc-solaris)
2378 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
2379 Only define if SYS_syssgi is defined.
2380 (remove_dbx_link_breakpoint): Delete declaration. Move up.
2381 (dbx_link_addr, insert_dbx_link_bpt_in_file)
2382 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
2385 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
2387 * windows-nat.c (windows_initialization_done): New variable.
2388 (get_windows_debug_event): Issue error when process dies before
2389 completely initializing.
2390 (do_initial_windows_stuff): Set flag to indicate when we are done with
2391 the initial steps of attaching to the child.
2393 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
2395 * symtab.h (struct symbol <symtab>): New comment on NULL values.
2397 2010-01-27 Doug Evans <dje@google.com>
2399 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
2401 * breakpoint.c (bpstat_stop_status): Delete useless code.
2403 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
2405 * printcmd.c (display_uses_solib_p): Remove variable section. Access
2406 objfile via SYMBOL_SYMTAB.
2408 2010-01-26 Tom Tromey <tromey@redhat.com>
2411 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
2412 coerce_array on result.
2414 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
2416 * cp-namespace.c (cp_lookup_symbol_namespace): Added
2417 search_parent argument.
2418 (cp_add_using): Initialize 'searched' field.
2419 (reset_directive_searched): New function.
2420 * cp-support.h: Add 'searched' field to using_direct struct.
2421 (cp_lookup_symbol_imports): Ditto.
2422 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
2423 Perform recursive search.
2424 Implement non parent search.
2425 * valops.c (value_maybe_namespace_elt): Updated.
2427 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
2430 * dwarf2read.c (read_lexical_block_scope): Create blocks for
2431 scopes which contain using directives even if they contain no
2433 * symtab.c (lookup_symbol_aux): Pass lowest level block to
2434 la_lookup_symbol_nonlocal.
2435 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
2436 cp_lookup_symbol_namespace.
2437 (cp_lookup_symbol_namespace): Perform an import lookup at every
2439 (cp_lookup_symbol_imports): New function.
2440 (cp_lookup_symbol_in_namespace): New function.
2442 2010-01-25 Tom Tromey <tromey@redhat.com>
2445 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
2448 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2450 * configure.ac: Only use host_os part when disabling TUI on osf.
2451 Use test to check variables, prefix strings with x.
2452 * configure: Regenerate.
2454 * solib-osf.c (osf_current_sos): Initialize tail.
2456 2010-01-25 gingold <gingold@adacore.com>
2458 * windows-nat.c (windows_continue): Use %x to print thread id.
2459 (get_windows_debug_event): Ditto.
2461 2010-01-22 Tom Tromey <tromey@redhat.com>
2464 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
2465 type and arguments. Use smash_to_methodptr_type.
2466 (read_structure_type): Call quirk_gcc_member_function_pointer
2468 * gdbtypes.h (smash_to_methodptr_type): Declare.
2469 * gdbtypes.c (smash_to_methodptr_type): New function.
2470 (lookup_methodptr_type): Use it.
2472 2010-01-21 Tom Tromey <tromey@redhat.com>
2475 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
2476 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
2477 * glibc-tdep.c (find_minsym_and_objfile): Remove.
2478 (glibc_skip_solib_resolver): Use
2479 lookup_minimal_symbol_and_objfile.
2481 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
2483 * inflow.c (check_syscall): Guard by #if clause for GO32 and
2486 2010-01-20 Tom Tromey <tromey@redhat.com>
2489 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
2490 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
2491 * dwarf2expr.c (new_dwarf_expr_context): Allocate
2492 dwarf_stack_values, not CORE_ADDRs.
2493 (execute_stack_op): Change DW_OP_div and comparison operators to
2494 use signed operands.
2496 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
2498 Per-inferior args and tty and environment.
2500 * infcmd.c (inferior_args): Rename to ...
2501 (inferior_args_scratch): ... this.
2502 (inferior_io_terminal): Rename to ...
2503 (inferior_io_terminal_scratch): ... this.
2504 (inferior_argc, inferior_argv): Remove.
2505 (set_inferior_io_terminal, get_inferior_io_terminal): Store
2506 inside current_inferior().
2507 (set_inferior_tty_command, show_inferior_tty_command): New.
2508 (get_inferior_args, set_inferior_args): Store inside
2510 (notice_args_set): Likewise and rename to...
2511 (set_args_command): ... this.
2512 (set_inferior_args_vector): Likewise.
2513 (notice_args_read): Rename to...
2514 (show_args_command): ...new.
2515 (tty_command): Remove.
2516 (run_command_1): Don't free old args, as they are freed by
2517 set_inferior_arg now.
2518 (run_no_args_command): Likewise.
2519 (inferior_environ): Remove.
2520 (run_command_1): Use environment of the current inferior.
2521 (environment_info, set_environment_command)
2522 (unset_environment_command, path_info, path_command): Likewise.
2523 (_initialize_infcmd): Adjust for function and variable renames.
2524 Do not init inferior_environ.
2525 * inferior.h (set_inferior_arg): Adjust prototype.
2526 (struct inferior): New fields args, argc, argv, terminal, environment.
2527 (inferior_environ): Remove declaration.
2528 * inferior.c (free_inferior): Free new fields.
2529 (add_inferior_silent): Initialize 'environment' field.
2530 * main.c (captured_main): Set arguments only after the initial
2531 inferior has been created. Set set_inferior_io_terminal,
2533 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
2535 (_initialize_mi_cmd_env): Adjust for disappearance of global
2537 * solib.c (solib_find): Use environment of the current inferior.
2539 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
2541 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
2543 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
2545 2010-01-20 Joel Brobecker <brobecker@adacore.com>
2547 Get rid of ada-lang.c:function_name_from_pc.
2548 * ada-lang.c: Add "stack.h" #include.
2549 (function_name_from_pc): Delete.
2550 (is_known_support_routine): Replace call to function_name_from_pc
2551 by call to find_frame_funname.
2552 (ada_unhandled_exception_name_addr_from_raise): Likewise.
2554 2010-01-19 Tom Tromey <tromey@redhat.com>
2557 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
2560 2010-01-19 Tom Tromey <tromey@redhat.com>
2562 * top.c (stop_sig, float_handler, do_nothing): Remove.
2564 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
2566 * breakpoint.c (watchpoint_check): Check the call
2567 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
2569 * config/djgpp/fnchange.lst: Add translations for
2570 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
2571 watchpoint-cond-gone-stripped.c.
2573 2010-01-19 Tom Tromey <tromey@redhat.com>
2576 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
2577 into parent scope, and enumerator into grandparent scope.
2579 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2581 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
2583 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2585 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
2586 i[34567]86-*-solaris2.1[0-9]*.
2587 * configure.tgt: Likewise.
2589 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2591 * NEWS: Document the source command enhancement allowing it
2592 to load Python scripts. Document the "set/show script-extension"
2595 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2597 Add -Wunused-function to compile flags.
2598 * configure.ac: Add -Wunused-function to build_warnings.
2599 * configure: Regenerate.
2601 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2603 "delete" ada-lex.c:input function, not used.
2604 * ada-lex.l: #define YY_NO_INPUT.
2606 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2608 Delete free_named_symtabs and associated cleanup.
2609 * symfile.h (free_named_symtabs): Delete declaration.
2610 * symfile.c: Remove some commented out code (clear_symtab_users_once).
2611 (cashier_psymtab): Comment function out.
2613 (free_named_symtabs): Delete.
2614 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
2615 * dbxread.c (end_psymtab): Likewise.
2616 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
2617 * exec.c (exec_close_1): Ditto.
2618 * xcoffread.c (xcoff_end_psymtab): Likewise.
2620 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2622 * stack.c (print_block_frame_labels): Comment function out.
2624 2010-01-19 Joel Brobecker <brobecker@adacore.com>
2626 Delete unused or undefined functions.
2627 * breakpoint.c (ep_parse_optional_filename): Delete.
2628 * dcache.c (dcache_write_line): Remove declaration.
2629 * infrun.c (build_infrun): Remove declaration.
2630 * tracepoint.c (tracepoint_save_command): Remove declaration.
2631 * linux-nat.c (init_lwp_list): Delete. No longer used.
2632 * event-loop.c (check_async_signal_handlers): Delete declaration.
2633 * infrun.c (init_execution_control_state): Delete.
2634 (proceed): Update comment to avoid mentioning
2635 init_execution_control_state.
2636 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
2637 * ada-lang.c (ada_to_static_fixed_value): Delete.
2638 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
2639 * cp-namespace.c (cp_copy_usings): Delete.
2640 * xml-syscall.c (xml_number_of_syscalls): Delete.
2641 * progspace.c (find_program_space_by_num): Delete.
2642 * inflow.c (handle_sigio): Delete declaration.
2643 * hppa-tdep.c (hppa_alignof): Delete.
2644 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
2645 (mipsnbsd_core_osabi_sniffer): Delete.
2647 2010-01-18 Tom Tromey <tromey@redhat.com>
2650 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
2651 (CONST_CAST): New tokens.
2652 (exp): Add new productions.
2653 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
2655 (is_cast_operator): New function.
2656 (yylex): Handle cast operators specially.
2657 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
2658 UNOP_REINTERPRET_CAST>: New cases.
2659 * expprint.c (print_subexp_standard): Likewise.
2660 (op_name_standard): Likewise.
2661 (dump_subexp_body_standard): Likewise.
2662 * parse.c (operator_length_standard): Likewise.
2663 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
2664 UNOP_REINTERPRET_CAST.
2665 * gdbtypes.c (class_types_same_p): New function.
2666 (is_ancestor): Use it.
2667 (is_public_ancestor): New function.
2668 (is_unique_ancestor_worker): Likewise.
2669 (is_unique_ancestor): Likewise.
2670 * gdbtypes.h (class_types_same_p, is_public_ancestor)
2671 (is_unique_ancestor): Declare.
2672 * valops.c (value_reinterpret_cast): New function.
2673 (dynamic_cast_check_1): Likewise.
2674 (dynamic_cast_check_2): Likewise.
2675 (value_dynamic_cast): Likewise.
2676 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
2678 2010-01-18 Joel Brobecker <brobecker@adacore.com>
2680 Fix build failure when building without Python support.
2681 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
2684 2010-01-18 Joel Brobecker <brobecker@adacore.com>
2686 Use XVS field type instead of doing a parallel lookup.
2687 * ada-lang.c (ada_get_base_type): Follow the XVS field type
2688 if it is a reference type instead of doing a type lookup using
2691 2010-01-18 Joel Brobecker <brobecker@adacore.com>
2693 Trust PAD types instead of using PAD___XVS.
2694 * ada-lang.c (trust_pad_over_xvs): New static variable.
2695 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
2696 parallel XVS type, follow the XVS type instead of the PAD type.
2697 (unwrap_value): Make sure that there is no parallel XVE type
2698 before returning the value as is.
2699 (set_ada_list, show_ada_list): New static variables.
2700 (set_ada_command, show_ada_command): New functions.
2701 (_initialize_ada_language): Add new "set/show ada" prefix commands.
2702 Add new "set/show ada trust-PAD-over-XVS" setting.
2704 2010-01-18 Tom Tromey <tromey@redhat.com>
2705 Thiago Jung Bauermann <bauerman@br.ibm.com>
2707 Allow "source" to load python scripts.
2708 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
2709 * python/python.c (source_python_script): New function.
2710 * python/python.h (source_python_script): Add declaration.
2711 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
2712 (script_ext_off, script_ext_soft, script_ext_strict)
2713 (script_ext_enums, script_ext_mode): New static constants.
2714 (show_script_ext_mode, find_and_open_script): New functions.
2715 (source_script): Enhance to handle Python scripts.
2716 (init_cli_cmds): Add set/show script-extension commands.
2718 2010-01-16 Stan Shebs <stan@codesourcery.com>
2720 * tracepoint.h (struct trace_status): Use unsigned long long
2722 * tracepoint.c (trace_status_command): Fix printf directive.
2723 (trace_save_command): Check fwrite returns, fix printf directive.
2724 (trace_filename): New global.
2725 (tfile_open): Set it, check read returns.
2726 (tfile_close): Free trace_filename.
2727 (tfile_get_traceframe_address): Check read returns.
2728 (tfile_trace_find): Ditto.
2729 (tfile_fetch_registers): Ditto.
2730 (tfile_xfer_partial): Ditto.
2731 (tfile_get_trace_state_variable_value): Ditto.
2733 2010-01-15 Stan Shebs <stan@codesourcery.com>
2735 Add trace file support.
2736 * tracepoint.h (enum trace_stop_reason): New enum.
2737 (struct trace_status): New struct.
2738 (parse_trace_status): Declare.
2739 (struct uploaded_tp): Move here from remote.c,
2740 add fields for actions.
2741 (struct uploaded_tsv): New struct.
2742 * tracepoint.c (tfile_ops): New target vector.
2743 (trace_fd): New global.
2744 (tfile_open): New function.
2745 (tfile_close): New function.
2746 (tfile_files_info): New function.
2747 (tfile_get_trace_status): New function.
2748 (tfile_get_traceframe_address): New function.
2749 (tfile_trace_find): New function.
2750 (tfile_fetch_registers): New function.
2751 (tfile_xfer_partial): New function.
2752 (tfile_get_trace_state_variable_value): New function.
2753 (init_tfile_ops): New function.
2754 (_initialize_tracepoint): Call it, add tfile target.
2755 (trace_status): New global.
2756 (current_trace_status): New function.
2757 (trace_running_p): Remove, change all users to get from
2758 current_trace_status()->running.
2759 (get_trace_status): Remove.
2760 (trace_status_command): Call target_get_trace_status directly,
2761 report more detail including tracing stop reasons.
2762 (trace_find_command): Always allow tfind on a file.
2763 (trace_find_pc_command): Ditto.
2764 (trace_find_tracepoint_command): Ditto.
2765 (trace_find_line_command): Ditto.
2766 (trace_find_range_command): Ditto.
2767 (trace_find_outside_command): Ditto.
2768 (trace_frames_offset, cur_offset): Declare as off_t.
2769 (trace_regblock_size): Rename from reg_size, update users.
2770 (parse_trace_status): New function.
2771 (tfile_interp_line): New function.
2772 (disconnect_or_stop_tracing): Ensure current trace
2773 status before asking what to do.
2774 (stop_reason_names): New global.
2775 (trace_save_command): New command.
2776 (get_uploaded_tp): Move here from remote.c.
2777 (find_matching_tracepoint): Ditto.
2778 (merge_uploaded_tracepoints): New function.
2779 (parse_trace_status): Use stop_reason_names.
2780 (_initialize_tracepoint): Define tsave command.
2781 * target.h (target_ops): New fields to_save_trace_data,
2782 to_upload_tracepoints, to_upload_trace_state_variables,
2783 to_get_raw_trace_data, change to_get_trace_status
2784 to take a pointer to a status struct.
2785 (target_save_trace_data): New macro.
2786 (target_upload_tracepoints): New macro.
2787 (target_upload_trace_state_variables): New macro.
2788 (target_get_raw_trace_data): New macro.
2789 * target.c (update_current_target): Add new methods, change
2790 signature of to_get_trace_status.
2791 * remote.c (hex2bin): Make globally visible.
2793 (remote_download_trace_state_variable): Download name also.
2794 (remote_get_trace_status): Update parameter, use
2796 (remote_save_trace_data): New function.
2797 (remote_upload_tracepoints): New function.
2798 (remote_upload_trace_state_variables): New function.
2799 (remote_get_raw_trace_data): New function.
2800 (remote_start_remote): Use them.
2801 (_initialize_remote_ops): Add operations.
2802 * ax-gdb.c: Include breakpoint.h.
2803 * breakpoint.c (create_tracepoint_from_upload): Use
2804 break_command_really, return tracepoint, warn about unimplemented
2806 * NEWS: Mention trace file addition.
2808 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2810 Fix compilation warning on gcc-3.4.
2811 * exec.c (print_section_info): Move the `displacement' variable
2812 initialization to its declaration.
2814 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2816 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
2819 2010-01-15 Eric Botcazou <botcazou@adacore.com>
2821 "info tasks" broken by typedefs in ATCB type definitions.
2822 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
2823 ada_check_typedef before retrieving the length of the type for
2826 2010-01-15 Joel Brobecker <brobecker@adacore.com>
2828 Do not use name-based lookup for unconstrained packed arrays.
2829 * ada-lang.c (find_parallel_type_by_descriptive_type):
2830 Limit the fallback to name-based lookups to the case where
2831 the type is a constrained packed array.
2833 2010-01-15 Joel Brobecker <brobecker@adacore.com>
2835 Enhance gdb-gdb.py to handle main_type.type_specific.
2836 * gdb-gdb.py: Print the type-specific part of struct main_type.
2838 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2840 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
2841 * configure: Regenerate.
2842 * config.in: Regenerate.
2843 * utils.c: Include sys/resource.h.
2844 (dump_core, can_dump_core): New.
2845 (internal_vproblem): Update the comment. Check can_dump_core while
2846 setting dump_core_p. Replace two abort calls by dump_core calls.
2848 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2849 Eli Zaretskii <eliz@gnu.org>
2851 * NEWS: Document the PIE support.
2853 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2855 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
2856 (check_is_pie_binary, _initialize_linux_tdep): Remove.
2858 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2860 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
2861 Replace exec_entry_point call by bfd_get_start_address.
2863 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2865 Support Valgrind attachments broken by the PIE support.
2866 * auxv.c: Include gdbcore.h.
2867 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
2868 parameters ops, object and annex. Remove their assertions.
2869 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
2870 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
2871 (memory_xfer_auxv): ... here.
2872 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
2874 * procfs.c (procfs_xfer_partial): Likewise.
2875 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
2876 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
2877 (svr4_solib_create_inferior_hook): Conditionalize the
2878 svr4_relocate_main_executable call.
2880 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2882 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
2883 target_section. Find SECT in current_target_sections, gdb_assert it.
2884 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
2886 * symtab.c (lookup_objfile_from_block): Return the binary file instead
2887 of separate debug info file.
2889 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2891 Support PIEs with no symfile_objfile.
2892 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
2893 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
2895 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
2897 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
2899 (svr4_static_exec_displacement): ... a new function.
2900 (svr4_exec_displacement): New function.
2901 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
2902 new_offsets using alloca now. Remove variable old_chain and changed.
2903 Call objfile_relocate unconditionally now.
2905 2010-01-14 Doug Evans <dje@google.com>
2907 * gdbtypes.c (arch_flags_type): Fix comment.
2908 * gdbtypes.h (arch_composite_type): Fix comment.
2910 2009-01-14 Tristan Gingold <gingold@adacore.com>
2912 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
2913 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
2914 to symbol_file_add_from_bfd. Add OSO as separate objfile.
2915 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
2916 macho_add_oso_symfile.
2917 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
2919 2010-01-14 Joel Brobecker <brobecker@adacore.com>
2921 Tru64: Dead threads are never deleted.
2922 * dec-thread.c (dec_thread_ptid_is_alive): New function.
2923 (dec_thread_count_gdb_threads): Fix counter increment.
2924 (dec_thread_add_gdb_thread): Fix *listp increment.
2925 (resync_thread_list): Fix bug in deletion of dead threads that
2926 caused all threads to be deleted, instead of just the dead ones.
2928 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
2932 * python/python-internal.h: Add lazy_string_object_type
2934 (create_lazy_string_object, gdbpy_initialize_lazy_string)
2935 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
2936 * python/py-value.c (valpy_lazy_string): New function.
2937 (convert_value_from_python): Add lazy string conversion.
2938 * python/py-prettyprint.c (pretty_print_one_value): Check if
2939 return is also a lazy string.
2940 (print_string_repr): Add lazy string printing branch.
2941 (print_children): Likewise.
2942 * python/py-lazy-string.c: New file. Implement lazy strings.
2943 * python/python.c (_initialize_python): Call
2944 gdbpy_initialize_lazy_string.
2945 * varobj.c (value_get_print_value): Add lazy string printing
2946 branch. Account for encoding.
2947 * c-lang.c (c_printstr): Account for new encoding argument. If
2948 encoding is NULL, find encoding suited for type, otherwise use
2950 * language.h (language_defn): Add encoding argument.
2951 (LA_PRINT_STRING): Likewise.
2952 * language.c (unk_lang_printstr): Update to reflect new encoding
2953 argument to language_defn.
2954 * ada-lang.h (ada_printstr): Likewise.
2955 * c-lang.h (c_printstr): Likewise.
2956 * p-lang.h (pascal_printstr);
2957 * f-lang.c (f_printstr): Likewise.
2958 * m2-lang.c (m2_printstr): Likewise.
2959 * objc-lang.c (objc_printstr): Likewise.
2960 * p-lang.c (pascal_printstr): Likewise.
2961 * scm-lang.c (scm_printstr): Likewise.
2962 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
2964 * ada-valprint.c (ada_printstr): Likewise.
2965 * f-valprint.c (f_val_print): Likewise
2966 * m2-valprint.c (m2_val_print): Likewise.
2967 * p-valprint.c (pascal_val_print): Likewise.
2968 * expprint.c (print_subexp_standard): Likewise.
2969 * valprint.c (val_print_string): Likewise.
2970 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
2971 (SUBDIR_PYTHON_SRCS): Likewise.
2972 (py-lazy-string.o): New rule.
2974 2010-01-13 Doug Evans <dje@google.com>
2976 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
2977 uninitialized" warning from gcc on local `tree'.
2979 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
2981 Implement core awareness.
2983 * bcache.c (compare_ints): Remove
2984 (print_percentage): Use compare_positive_ints.
2985 * defs.h (compare_positive_ints): Declare.
2986 * linux-nat.h (struct lin_lwp): New field core.
2987 (linux_nat_core_of_thread_1): Declare.
2988 * linux-nat.c (add_lwp): Init the 'core' field.
2989 (linux_nat_wait_1): Record the core.
2990 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
2991 (linux_nat_add_target): Register the above.
2992 * linux-thread-db.c (update_thread_core): New.
2993 (thread_db_find_new_threads): Update core information for
2995 * remote.c (struct private_thread_info): New.
2996 (free_private_thread_info, demand_private_info): New.
2997 (PACKET_qXfer_threads, use_osdata_threads): New.
2998 (struct thread_item, threads_parsing_context
2999 (start_thread, end_thread, thread_attributes)
3000 (thread_children, threads_children, threads_elements): New.
3001 (remote_threads_info): Try qXfer:threads before anything
3003 (remote_protocol_packets): Register qXfer:threads.
3004 (remote_open_1): Init use_osdata_threads.
3005 (struct stop_reply): New field 'core'.
3006 (remote_parse_stop_reply): Parse core number.
3007 (process_stop_reply): Record core number.
3008 (remote_xfer_partial): Handle qXfer:threads.
3009 (remote_core_of_thread): New.
3010 (init_remote_ops): Register remote_core_of_thread.
3011 (_initialize_remote): Register qXfer:read.
3012 * target.c (target_core_of_thread): New
3013 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
3014 (struct target_ops): New field to_core_of_threads.
3015 (target_core_of_thread): Declare.
3016 * gdbthread.h (struct thread_info): New field private_dtor.
3017 * thread.c (print_thread_info): Report the core.
3018 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
3019 * utils.c (compare_positive_ints): New.
3020 * features/threads.dtd: New.
3021 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
3022 * mi/mi-main.c (struct collect_cores_data, collect_cores)
3023 (do_nothing, free_vector_of_osdata_items)
3024 (splay_tree_int_comparator, free_splay_tree): New.
3025 (print_one_inferior_data): Implemented printing of selected
3026 inferiors. Collect and print cores.
3027 (output_cores): New.
3028 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
3029 thread groups together with --available.
3031 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
3033 * configure: Regenerate (for _STRUCTURED_PROC).
3035 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3037 Delete dead function.
3038 * ada-lang.c (extract_string): Delete. No longer used.
3040 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3042 Fix -Wunused warning in dec-thread.c.
3043 * dec-thread.c (dec_thread_count_gdb_threads)
3044 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
3046 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3048 * ada-valprint.c (ada_print_floating): Remove trailing space.
3050 2010-01-12 Joel Brobecker <brobecker@adacore.com>
3052 Add support for DW_AT_GNAT_descriptive_type.
3053 * gdbtypes.h (enum type_specific_kind): New enum.
3054 (struct main_type) [type_specific_field]: New component.
3055 [type_specific]: Add new component "gnat_stuff".
3056 (struct gnat_aux_type): New type.
3057 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
3058 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
3059 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
3060 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
3061 (TYPE_SPECIFIC_FIELD): New macros.
3062 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
3063 type does not hold any cplus-specific data.
3064 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
3065 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
3066 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
3067 cplus-specific data.
3068 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
3069 Set new component TYPE_SPECIFIC_FIELD (type).
3070 (gnat_aux_default): New constant.
3071 (allocate_gnat_aux_type): New function.
3072 (init_type): Add initialization the type-specific stuff for
3073 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
3074 (print_gnat_stuff): New function.
3075 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
3076 specific data. Adjust code that prints the contents of the
3077 type-specific union using the TYPE_SPECIFIC_FIELD value.
3078 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
3079 the type cplus stuff for Ada types.
3080 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
3081 Error out if these routines are called with an Ada type.
3082 (read_structure_type, read_array_type, read_subrange_type):
3083 Add call to set_descriptive_type.
3084 (set_die_type): Initialize the gnat-specific data if necessary.
3085 (need_gnat_info, die_descriptive_type, set_descriptive_type):
3087 * ada-lang.c (decode_constrained_packed_array_type): Use
3088 decode_constrained_packed_array_type instead of doing a standard
3089 lookup to locate a parallel type.
3090 (find_parallel_type_by_descriptive_type): New function.
3091 (ada_find_parallel_type_with_name): New function.
3092 (ada_find_parallel_type): Reimplement using
3093 ada_find_parallel_type_with_name.
3094 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
3095 to check if type has a cplus stuff.
3096 * linespec.c (total_number_of_methods): Likewise.
3097 * mdebugread.c (new_type): Likewise.
3099 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3101 * NEWS: Document the 0b binary number prefix parsing.
3103 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3105 * objfiles.c (objfile_relocate1): Change the return type to int.
3106 Describe the new return value. Return non-zero if data changed.
3107 (objfile_relocate): New variable changed. Set it. Call
3108 breakpoint_re_set depending on CHANGED.
3110 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3112 Implement binary numbers parsing.
3113 * c-exp.y (parse_number): New case 'b' and 'B'.
3115 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3116 Tristan Gingold <gingold@adacore.com>
3118 * solib.c (info_sharedlibrary_command): Replace
3119 objfile_has_partial_symbols and objfile_has_full_symbols calls by
3120 objfile_has_symbols.
3122 2010-01-10 Joel Brobecker <brobecker@adacore.com>
3124 * NEWS: Document the improvements made to the mips-irix port.
3126 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3128 Fix the documentation of valprint.c:value_print.
3129 * valprint.c (value_print): Update the function description to
3130 mention that the syntax of the output follows the current_language,
3133 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
3135 Fix displacement of separate debug info files.
3136 * objfiles.c (objfile_relocate): Rename to ...
3137 (objfile_relocate1): ... here and make it static. Extend the comment.
3138 (objfile_relocate): New function.
3139 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
3140 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
3141 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
3142 allocated using alloca.
3143 * symfile.c (copy_section_addr_info): Remove.
3144 (build_section_addr_info_from_objfile): Make it global. New variables
3145 addr_bit and mask, use them.
3146 * symfile.h (build_section_addr_info_from_objfile): New prototype.
3147 (copy_section_addr_info): Remove.
3149 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3151 Signal unwinder for mips-irix N32.
3152 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
3154 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
3155 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
3156 (SIGCONTEXT_LO_OFF): New macros.
3157 (mips_irix_n32_tramp_frame_init): New function.
3158 (mips_irix_n32_tramp_frame): New static constant.
3159 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
3161 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3163 Breakpoint in shared library does not work on mips-irix.
3164 * procfs.c: #include "observer.h".
3165 (procfs_inferior_created): New function, moving here the code
3166 which unsets the syssgi syscall-exit notifications.
3167 (procfs_create_inferior): Remove the code which unsets the syssgi
3168 syscall-exit notifications. It is too early to do this here.
3169 (_initialize_procfs): Attach the procfs_inferior_created observer.
3171 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3173 Wrong return convention for arrays (mips-irix).
3174 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
3175 128 bits or smaller are returned the same way as structs
3176 and unions of the the same size.
3178 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3180 Cannot set the PC on mips-irix.
3181 * irix5-nat.c (fill_gregset): Check regno against the raw PC
3182 register number, no the cooked one.
3184 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3186 Error while loading core file on mips-irix.
3187 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
3188 if debugging from a core file.
3190 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3192 GDB hangs when attaching to process on mips-irix.
3193 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
3194 attaching to a process.
3196 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3198 Use the correct breakpoint instruction on mips-irix.
3199 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
3200 containing the correct breakpoint instruction to use on mips-irix.
3201 Use it when the osabi is GDB_OSABI_IRIX.
3203 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3205 -Wunused warning in procfs.c (mips-irix only).
3206 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
3207 throughout instead of using praddset and prdelset respectively.
3209 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3211 GDB crash while stepping into function.
3212 * infrun.c (handle_inferior_event): Refetch the current frame
3213 after handling what.main_action, in case that pointer became
3216 2010-01-09 Joel Brobecker <brobecker@adacore.com>
3218 Fix build failure of solaris-hosted cross debuggers.
3219 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
3221 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
3223 Fix build failure on sparc-solaris.
3224 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
3226 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3228 Move some symfile code into subroutines.
3229 * symfile.h (relative_addr_info_to_section_offsets)
3230 (addr_info_make_relative): New prototypes.
3231 * symfile.c (default_symfile_offsets): Move a part to ...
3232 (relative_addr_info_to_section_offsets): ... this new function.
3233 (default_symfile_offsets): Call it.
3234 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
3236 (addr_info_make_relative): ... this new function.
3238 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3240 Add from_tty to solib_create_inferior_hook.
3241 * infcmd.c (post_create_inferior): Move solib_add after
3242 solib_create_inferior_hook. Pass from_tty to
3243 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
3244 0 from_tty and comment why.
3245 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
3246 * linux-nat.c (linux_child_follow_fork): Likewise.
3247 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
3248 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
3250 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
3251 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
3252 * solib-null.c (null_solib_create_inferior_hook): Likewise.
3253 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
3254 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
3255 * solib-som.c (som_solib_create_inferior_hook): Likewise.
3256 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
3257 Pass it to svr4_so_ops.solib_create_inferior_hook.
3258 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
3260 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
3262 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
3264 * solib-target.c (solib_target_solib_create_inferior_hook): New
3266 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
3267 it to ops->solib_create_inferior_hook.
3268 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
3269 Move solib_add after solib_create_inferior_hook, call it now with
3270 from_tty as 0. New comment there.
3271 * solib.h (solib_create_inferior_hook): New parameter from_tty.
3272 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
3275 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
3278 * infrun.c (handle_inferior_event): Use get_thread_regcache
3279 with events ptid, not get_current_regcache.
3281 2009-01-08 Joel Brobecker <brobecker@adacore.com>
3283 GDB crash with empty executable name (MinGW).
3284 * source.c (openp): Add assert that parameter string is not NULL.
3285 if parameter string is an empty string, then return with a failure
3288 2009-01-08 Joel Brobecker <brobecker@adacore.com>
3290 Get rid of support for VAX Floats.
3291 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
3292 (ada_vax_float_print_function): Delete.
3293 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
3294 (ada_vax_float_print_function): Delete.
3295 * ada-typeprint.c (print_vax_floating_point_type): Delete.
3296 (ada_print_type): Remove support for VAX floats.
3297 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
3299 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3301 * stabsread.c (read_args): Handle zero arguments.
3303 2009-01-08 Joel Brobecker <brobecker@adacore.com>
3305 Cannot find in-tree libiconv.a after reconfigure.
3306 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
3307 that we can use, then cache the path to this archive.
3308 * configure: Regenerate.
3310 2010-01-07 Stan Shebs <stan@codesourcery.com>
3312 Make tracepoint operations go through target vector.
3313 * target.h (enum trace_find_type): New enum.
3314 (struct target_ops): New fields to_trace_init,
3315 to_download_tracepoint, to_download_trace_state_variable,
3316 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
3317 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
3318 to_set_disconnected_tracing.
3319 (target_trace_init): New macro.
3320 (target_download_tracepoint): New macro.
3321 (target_download_trace_state_variable): New macro.
3322 (target_trace_start): New macro.
3323 (target_trace_set_readonly_regions): New macro.
3324 (target_get_trace_status): New macro.
3325 (target_trace_stop): New macro.
3326 (target_trace_find): New macro.
3327 (target_get_trace_state_variable_value): New macro.
3328 (target_set_disconnected_tracing): New macro.
3329 * target.c (update_current_target): Inherit and set defaults for
3330 tracepoint operations.
3331 * tracepoint.c (default_collect): Make globally visible.
3332 (target_is_remote): Remove, along with all calls.
3333 (tvariables_info): Call target_get_trace_state_variable_value.
3334 (remote_set_transparent_ranges): Remove.
3335 (trace_start_command): Call target_trace_init,
3336 target_download_tracepoint, etc.
3337 (download_tracepoint): Remove.
3338 (trace_stop_command): Simplify.
3339 (stop_tracing): Call target_trace_stop.
3340 (get_trace_status): Call target_get_trace_status.
3341 (trace_status_command): Add case for targets that cannot trace.
3342 (finish_tfind_command): Change to take numerical arguments, call
3344 (trace_find_command): Update call to finish_tfind_command.
3345 (trace_find_pc_command): Ditto.
3346 (trace_find_tracepoint_command): Ditto.
3347 (trace_find_line_command): Ditto.
3348 (trace_find_range_command): Ditto.
3349 (trace_find_outside_command): Ditto.
3350 (set_disconnected_tracing_value): Call
3351 target_set_disconnected_tracing.
3352 * remote.c: Add protocol encoding bits from tracepoint.c.
3353 (trace_error): Move from tracepoint.c.
3354 (remote_get_noisy_reply): Ditto.
3355 (free_actions_list_cleanup_wrapper): Ditto.
3356 (free_actions_list): Ditto.
3357 (remote_trace_init): New function.
3358 (remote_download_tracepoint): New function.
3359 (remote_download_trace_state_variable): New function.
3360 (remote_trace_set_readonly_regions): New function.
3361 (remote_trace_start): New function.
3362 (remote_get_trace_status): New function.
3363 (remote_trace_stop): New function.
3364 (remote_trace_find): New function.
3365 (remote_download_trace_state_variable): New function.
3366 (remote_set_disconnected_tracing): New function.
3367 (init_remote_ops): Add tracepoint operations.
3369 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
3371 2010-01-07 Tristan Gingold <gingold@adacore.com>
3373 * symfile.c (build_section_addr_info_from_objfile): New function.
3374 (symbol_file_add_separate): Don't use offsets from objfile but
3377 2010-01-06 Stan Shebs <stan@codesourcery.com>
3379 Support disconnected tracing.
3380 * infcmd.c (detach_command): Ask whether to stop tracing.
3381 * cli/cli-cmds.c (quit_command): Ditto.
3382 * breakpoint.h (struct breakpoint): New field number_on_target.
3383 * breakpoint.c (create_tracepoint_from_upload): New function.
3384 (get_tracepoint_by_number_on_target): New function.
3385 * remote.c (struct remote): New field disconnected_tracing.
3386 (remote_disconnected_tracing_feature): New function.
3387 (remote_protocol_features): Add DisconnectedTracing.
3388 (struct uploaded_tp): New struct.
3389 (uploaded_tps): New global.
3390 (get_uploaded_tp): New function.
3391 (find_matching_tracepoint): New function.
3392 (remote_get_tracing_state): New function.
3393 (remote_start_remote): Call it.
3394 * tracepoint.c (disconnected_tracing): New global.
3395 (trace_start_command): Initialize number_on_target.
3396 (stop_tracing): New function, split out from...
3397 (trace_stop_command): Call stop_tracing.
3398 (get_trace_status): New function, split out from...
3399 (trace_status_command): Call get_trace_status, add info on
3400 disconnection behavior.
3401 (disconnect_or_stop_tracing): New function.
3402 (finish_tfind_command): Translate from number on target.
3403 (trace_find_tracepoint_command): Translate to number on target.
3404 (send_disconnected_tracing_value): New function.
3405 (set_disconnected_tracing): New function.
3406 (_initialize_tracepoint): Add disconnected-tracing variable.
3407 * NEWS: Mention disconnected tracing.
3409 2010-01-06 Tristan Gingold <gingold@adacore.com>
3411 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
3412 parameter to main_objfile. Iterate on all separate debug objfiles.
3413 * symfile.h (symbol_file_add_separate)
3414 (find_separate_debug_file_by_debuglink): Remove parameter names.
3415 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
3416 (reread_symbols): Use free_objfile_separate_debug.
3417 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
3419 (objfile_separate_debug_iterate, add_separate_debug_objfile)
3420 (free_objfile_separate_debug): New prototypes.
3421 * objfiles.c (objfile_separate_debug_iterate): New function.
3422 (add_separate_debug_objfile, free_objfile_separate_debug): New
3424 (free_objfile): Use free_objfile_separate_debug. Adjust for
3425 multiple separate debug objfile.
3426 (objfile_has_symbols): Adjust comment. Iterate on all separate
3428 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
3430 (lookup_minimal_symbol_text): Ditto.
3431 (lookup_minimal_symbol_by_pc_name): Ditto.
3432 (lookup_minimal_symbol_solib_trampoline): Ditto.
3433 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
3436 2010-01-05 Stan Shebs <stan@codesourcery.com>
3438 Add fast tracepoints.
3439 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
3440 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
3441 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
3442 * breakpoint.c (tracepoint_type): New function.
3443 (ALL_TRACEPOINTS): Use it.
3444 (should_be_inserted): Ditto.
3445 (bpstat_check_location): Ditto.
3446 (print_one_breakpoint_location): Ditto.
3447 (user_settable_breakpoint): Ditto.
3448 (set_breakpoint_location_function): Ditto.
3449 (disable_breakpoints_in_shlibs): Ditto.
3450 (delete_trace_command): Ditto.
3451 (print_it_typical): Add bp_fast_tracepoint case.
3452 (bpstat_what): Ditto.
3453 (print_one_breakpoint_location): Ditto.
3454 (allocate_bp_location): Ditto.
3456 (breakpoint_re_set_one): Ditto.
3457 (disable_command): Ditto.
3458 (enable_command): Ditto.
3459 (check_fast_tracepoint_sals): New function.
3460 (break_command_really): Call it.
3461 (ftrace_command): New function.
3462 (_initialize_breakpoint): Add ftrace command.
3463 * gdbarch.sh (fast_tracepoint_valid_at): New.
3464 * gdbarch.h, gdbarch.c: Regenerate.
3465 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
3466 (i386_gdbarch_init): Use it.
3467 * remote.c (struct remote_state): New field fast_tracepoints.
3468 (PACKET_FastTracepoints): New packet config type.
3469 (remote_fast_tracepoint_feature): New function.
3470 (remote_protocol_features): Add FastTracepoints.
3471 (remote_supports_fast_tracepoints): New function.
3472 (_initialize_remote): Add FastTracepoints.
3473 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
3474 * NEWS: Mention fast tracepoints.
3476 2010-01-06 Joel Brobecker <brobecker@adacore.com>
3478 * gdb-gdb.py: New file.
3480 2010-01-05 Michael Snyder <msnyder@vmware.com>
3482 * infrun.c (handle_inferior_event): Fix typo in comment.
3484 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3486 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
3488 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
3490 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
3492 (s390-linux32-expedite): Define.
3493 (s390-linux64-expedite): Define.
3494 (s390x-linux64-expedite): Define.
3495 * features/s390-acr.xml: New file.
3496 * features/s390-fpr.xml: New file.
3497 * features/s390-core32.xml: New file.
3498 * features/s390-core64.xml: New file.
3499 * features/s390x-core64.xml: New file.
3500 * features/s390-linux32.xml: New file.
3501 * features/s390-linux64.xml: New file.
3502 * features/s390x-linux64.xml: New file.
3503 * features/s390-linux32.c: New generated file.
3504 * features/s390-linux64.c: New generated file.
3505 * features/s390x-linux64.c: New generated file.
3507 * regformats/s390-linux32.dat: New generated file.
3508 * regformats/s390-linux64.dat: New generated file.
3509 * regformats/s390x-linux64.dat: New generated file.
3510 * regformats/reg-s390.dat: Remove.
3511 * regformats/reg-s390x.dat: Remove.
3513 * s390-nat.c: Include "auxv.h" and <elf.h>.
3514 (HWCAP_S390_HIGH_GPRS): Define if undefined.
3515 (s390_target_wordsize): New function.
3516 (s390_auxv_parse): Likewise.
3517 (s390_get_hwcap): Likewise.
3518 (s390_read_description): Likewise.
3519 (_initialize_s390_nat): Install s390_auxv_parse and
3520 s390_read_description.
3522 * s390-tdep.c: Include "features/s390-linux32.c",
3523 "features/s390-linux64.c", and "features/s390x-linux64.c".
3524 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
3525 (s390_register_call_saved): New function.
3526 (s390_register_name): Remove.
3527 (s390_register_type): Remove.
3528 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
3529 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
3530 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
3531 (s390_pseudo_register_name): New function.
3532 (s390_pseudo_register_type): New function.
3533 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
3534 Handle full GPR pesudos and varying pseudo register numbers.
3535 (s390_pseudo_register_write): Likewise
3536 (s390x_pseudo_register_read): Remove.
3537 (s390x_pseudo_register_write): Likewise.
3538 (s390_register_group): Remove.
3539 (s390_pseudo_register_group): New function.
3540 (s390_regmap_gregset): Add GPR upper halves.
3541 (s390x_regmap_gregset): Likewise.
3542 (s390_regmap_fpregset): Likewise.
3543 (s390_regmap_upper): New global variable.
3544 (s390_upper_regset): New global variable.
3545 (s390_upper_regset_sections): New global variable.
3546 (s390_regset_from_core_section): Handle GPR upper halves.
3547 (s390_core_read_description): New function.
3548 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
3549 register information. Handle varying pseudo register numbers.
3550 (s390_backchain_frame_unwind_cache): Likewise.
3551 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
3552 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
3553 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
3554 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
3555 Handle varying pseudo register numbers.
3556 (s390_unwind_pc): Handle varying pseudo register numbers.
3557 (s390_dwarf2_prev_register): New function.
3558 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
3559 register information. Handle varying pseudo register numbers.
3560 Install s390_dwarf2_prev_register to unwind full GPRs.
3561 (s390_gdbarch_init): Handle target descriptions. Assign varying
3562 pseudo register numbers. Install s390_adjust_frame_regnum.
3563 (_initialize_s390_tdep): Initialize target descriptions.
3565 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
3566 (S390_NUM_REGS): Redefine to include upper half registers.
3567 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
3568 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
3569 (tdesc_s390_linux32): Add declaration.
3570 (tdesc_s390_linux64): Likewise.
3571 (tdesc_s390x_linux64): Likewise.
3573 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
3575 * regset.h (struct core_regset_section): Add HUMAN_NAME.
3576 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
3577 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
3578 (ppc_linux_vmx_regset_sections): Likewise.
3579 (ppc_linux_fp_regset_sections): Likewise.
3581 * corelow.c (get_core_register_section): Constify arguments.
3582 (get_core_registers): Use gdbarch_core_regset_sections instead
3583 of hard-coded platform-specific register section names.
3585 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
3587 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
3588 a register, assume the least-significant part is used.
3589 (write_pieced_value): Likewise.
3591 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
3593 * printcmd.c: Include "arch-utils.h".
3594 (do_one_display): Re-parse expression if current architecture changed.
3596 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
3597 Joel Brobecker <brobecker@adacore.com>
3599 * gdbtypes.c (check_typedef): New comment on type length.
3600 * value.c (allocate_value_lazy): Remove the unused atype variable. New
3601 comment on type length.
3602 (value_primitive_field): Keep the original TYPE value, new comment.
3604 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3606 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
3607 p_start. Change != comparisons to > and < comparisons.
3609 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3611 * cli/cli-script.c (process_next_line): Check P2 overrun.
3613 2009-01-01 Joel Brobecker <brobecker@adacore.com>
3615 Update the copyright hearder to add year 2010 for most GDB files.
3617 2009-01-01 Joel Brobecker <brobecker@adacore.com>
3619 Fix build failure in inf-ptrace.c.
3620 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
3622 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3624 * top.c (print_gdb_version): Update copyright year.
3626 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3628 Fix break *FUN'address thread NUM.
3629 * ada-lex.l (task): Expand rule to also match the thread keyword.
3631 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3633 Fix break *FUN'address task NUM.
3634 * ada-lex.l (task): New rule.
3635 * ada-lang.c (valid_task_id): Make sure the Ada task list has
3636 been built before using it.
3638 For older changes see ChangeLog-2009.
3644 version-control: never