1 2010-02-24 Pedro Alves <pedro@codesourcery.com>
3 * inferior.h (ptid_match): Declare.
4 * infrun.c (ptid_match): New.
5 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
6 (handle_notification): Add debug output.
7 * linux-nat.c (ptid_match): Delete.
9 2010-02-24 David S. Miller <davem@davemloft.net>
11 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
12 * syscalls/sparc-linux.xml: New.
13 * syscalls/sparc64-linux.xml: New.
14 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
15 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
16 (sparc32_linux_get_syscall_number): New function.
17 (sparc32_linux_init_abi): Set syscall XML file name and hook up
18 syscall number fetcher.
19 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
20 (sparc64_linux_get_syscall_number): New function.
21 (sparc64_linux_init_abi): Set syscall XML file name and hook up
22 syscall number fetcher.
24 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
28 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
29 * inferior.c (add_inferior_silent): Notify inferior_added
31 (delete_inferior_1): Notify inferior_removed observer.
32 (exit_inferior_1): Pass inferior, not pid, to observer.
33 (inferior_appeared): Likewise.
34 (add_inferior_with_spaces): New.
35 (add_inferior_command): Use the above.
36 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
39 * inflow.c (inflow_inferior_exit): Likewise.
40 * jit.c (jit_inferior_exit_hook): Likewise.
42 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
44 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
45 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
46 (report_initial_inferior): New.
47 (mi_inferior_removed): Register the above. Make sure
48 inferior_added observer is called on the first inferior.
49 (mi_new_thread, mi_thread_exit): Thread group is now identified by
50 inferior number, not pid.
51 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
53 * mi/mi-main.c (current_context): New.
54 (proceed_thread_callback): Use typed closure.
55 Proceed everything if pid is 0. Most implementation split into
56 (proceed_thread): ... this.
57 (run_one_inferior): New.
58 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
59 Adjust for multiexec behaviour.
60 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
61 (mi_cmd_execute): Handle the 'thread-group' option here.
63 * mi-parse.c (mi_parse): Handle the --all and --thread-group
65 * mi-parse.h (struct mi_parse): New fields all and thread_group.
67 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
69 Make -exec-run a proper MI commands.
71 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
72 * mi/mi-cmds.c (mi_cmds): Adjust.
73 * mi/mi-main.c (mi_cmd_exec_run): New.
75 2010-02-24 Pedro Alves <pedro@codesourcery.com>
76 Stan Shebs <stan@codesourcery.com>
78 * tracepoint.h (set_traceframe_number)
79 (cleanup_restore_current_traceframe): Declare.
80 * tracepoint.c (set_traceframe_number): New.
81 (struct current_traceframe_cleanup): New.
82 (do_restore_current_traceframe_cleanup)
83 (restore_current_traceframe_cleanup_dtor)
84 (make_cleanup_restore_current_traceframe): New.
85 * infrun.c: Include tracepoint.h.
86 (fetch_inferior_event): Switch out and in of tfind mode.
88 2010-02-24 Pedro Alves <pedro@codesourcery.com>
90 * breakpoint.c (breakpoint_init_inferior): Also delete
91 bp_shlib_event breakpoints.
92 * solib-frv.c (enable_break): Remove call to
93 remove_solib_event_breakpoints.
94 * solib-svr4.c (enable_break): Ditto.
95 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
96 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
97 * solib-som.c (som_solib_create_inferior_hook): Ditto.
98 * solib-spu.c (spu_enable_break): Ditto.
100 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
102 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
104 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
106 * varobj.c (varobj_update): Avoid non-constants in initializers.
108 2010-02-23 Tom Tromey <tromey@redhat.com>
110 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
111 handle big-endian values.
112 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
114 2010-02-22 Pedro Alves <pedro@codesourcery.com>
119 * breakpoint.c (insert_bp_location): If inserting the read
120 watchpoint failed, fallback to an access watchpoint.
121 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
122 if the value changed, if not watching the same memory for writes.
123 (watchpoint_locations_match): Add comment.
124 (update_global_location_list): Copy the location's watchpoint type.
125 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
126 handle read watchpoints here.
127 (i386_insert_watchpoint): Read watchpoints aren't supported.
128 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
130 * target.h (target_insert_watchpoint): Update description.
132 2010-02-19 Tom Tromey <tromey@redhat.com>
134 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
135 * m2-typeprint.c (m2_print_type): Update.
136 * gdbtypes.c (recursive_dump_type): Update.
137 (copy_type_recursive): Update.
138 * c-typeprint.c (c_type_print_varspec_prefix): Update.
139 (c_type_print_base): Update.
140 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
142 (struct cplus_struct_type) <ntemplate_args>: Remove.
143 <struct template_arg>: Remove.
144 <is_dynamic>: Move earlier.
145 (TYPE_TEMPLATE_ARGS): Remove.
146 (TYPE_NTEMPLATE_ARGS): Remove.
147 (TYPE_TEMPLATE_ARG): Remove.
149 2010-02-19 Tom Tromey <tromey@redhat.com>
151 PR c++/8693, PR c++/9496:
152 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
153 * c-exp.y (lex_one_token): Rename from yylex. Don't call
154 write_dollar_variable. Don't try to classify NAME tokens.
155 (token_and_value): New type.
156 (token_fifo, popping, name_obstack): New globals.
157 (classify_name): New function.
158 (classify_inner_name): Likewise.
160 (VARIABLE): Now has type sval.
161 (exp : VARIABLE): Call write_dollar_variable.
162 (qualified_name): Use TYPENAME, not typebase. Add production for
163 multiple "::" instances.
164 (variable): Use name_not_typename.
165 (qualified_type): Remove.
168 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
170 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
171 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
172 found by bfd_get_section_by_name.
173 * symfile.h (struct section_addr_info) <sectindex>: New comment.
175 2010-02-19 Joel Brobecker <brobecker@adacore.com>
177 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
178 7.0 section" into "Changes in 7.1".
180 2010-02-19 Joel Brobecker <brobecker@adacore.com>
182 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
183 * version.in: Bump version to 7.1.50.20100219-cvs.
185 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
187 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
188 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
190 2010-02-17 Tom Tromey <tromey@redhat.com>
192 * NEWS: Add Python API Improvements section.
194 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
196 * NEWS: Correct typo.
198 2010-02-17 Tom Tromey <tromey@redhat.com>
200 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
202 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
204 * symfile.c (build_section_addr_info_from_objfile): Include sections
205 only if they are SEC_ALLOC or SEC_LOAD.
207 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
210 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
211 of ULONGEST for address size.
213 2010-02-17 Tom Tromey <tromey@redhat.com>
215 * NEWS: Add C++ improvements section.
217 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
219 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
220 PyThreadState_Swap): Avoid "statement with no effect" warning.
222 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
224 * solib-svr4.c (enable_break <target_auxv_search>): New variable
225 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
227 2010-02-17 Tristan Gingold <gingold@adacore.com>
228 Petr HluzÃn <petr.hluzin@gmail.com>
230 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
231 gdb_assert. Fix info->size for SIG prologue.
233 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
235 * infcmd.c (show_inferior_tty_command): Check for NULL.
236 Correct output message.
238 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
240 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
241 FUNCTION contains parentheses. Improve removal of a trailing
244 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
246 * gcore.c (do_bfd_delete_cleanup): New function.
247 (gcore_command): Use it. Discard the cleanup after success.
248 (gcore_copy_callback): Delete dead code.
250 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
252 * symfile.c (addr_info_make_relative): Always use
255 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
257 * NEWS: Added entry for namespace fixes.
259 2010-02-15 Tom Tromey <tromey@redhat.com>
261 * dwarf2read.c (guess_structure_name): Allocate name on the
264 2010-02-15 Tom Tromey <tromey@redhat.com>
266 * c-typeprint.c (c_type_print_base): Reverse order of test.
268 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
270 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
271 initialize it from ELF BFD. Extend the prelink condition by it.
273 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
275 * defs.h (parse_pid_to_attach): New.
276 * utils.c (parse_pid_to_attach): New.
277 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
278 * gnu-nat.c (gnu_attach): Likewise.
279 * nto-procfs.c (procfs_attach): Likewise.
280 * procfs.c (procfs_attach): Likewise.
281 * windows-nat.c (windows_attach): Likewise.
282 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
283 * inf-ttrace.c (inf_ttrace_attach): Likewise.
284 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
287 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
289 * MAINTAINERS: Add myself for write after approval privileges.
291 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
293 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
296 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
298 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
299 only if INFO_VERBOSE.
301 2010-02-12 Tomas Holmberg <th@virtutech.com>
303 * mi/mi-main.c: Added the --reverse flag to the following MI
304 commands: exec-continue, exec-finish, exec-next, exec-step,
305 exec-next-instruction, exec-step-instruction. This is to
306 support reverse execution over the MI interface to gdb.
308 2010-02-12 Pedro Alves <pedro@codesourcery.com>
310 * tracepoint.c (_initialize_tracepoint): Specify that the address
311 range of `tfind outsize' is exclusive, and that the address range
312 of `tfind range' is inclusive, in the commands' help strings.
314 2010-02-12 Joel Brobecker <brobecker@adacore.com>
316 Spurious "dll not found" error messages on x64-windows.
317 * windows-nat.c: Add include of complaints.h.
318 (handle_unload_dll): Change dll-not-found error into a complaint.
320 2010-02-12 Pedro Alves <pedro@codesourcery.com>
322 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
323 bp_tracepoint and bp_fast_tracepoint, not
324 bp_loc_software_breakpoint.
325 (update_global_location_list): Tracepoints are never duplicates of
328 2010-02-12 Pedro Alves <pedro@codesourcery.com>
330 * breakpoint.c (break_command_really): Change return type to int.
331 Return false if no breakpoint was created, true otherwise.
332 (trace_command): Don't set the tracepoint count if no tracepoint
334 (ftrace_command): Ditto.
335 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
336 created in the breakpoints table.
338 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
339 Ulrich Weigand <uweigand@de.ibm.com>
341 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
343 2010-02-11 Pedro Alves <pedro@codesourcery.com>
345 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
346 the offset value isn't of integral type.
348 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
350 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
353 2010-02-11 Pedro Alves <pedro@codesourcery.com>
355 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
356 non-subscriptable types.
357 * valarith.c (binop_types_user_defined_p): New, abstracted out
359 (binop_user_defined_p): ... this.
360 * value.h (binop_types_user_defined_p): Declare.
362 2010-02-11 Pedro Alves <pedro@codesourcery.com>
364 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
365 Merge uploaded TSVs before merging uploaded tracepoints.
367 2010-02-11 Pedro Alves <pedro@codesourcery.com>
369 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
371 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
373 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
374 whitespace character after a dot in comment.
375 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
377 (list_args_or_locals): For the 'all' (that is
378 -stack-list-variables) case, always output list of tuples.
379 Output 'arg' field if variable is argument.
381 2010-02-10 Tom Tromey <tromey@redhat.com>
383 * parser-defs.h (parser_debug): Declare.
384 * parse.c (_initialize_parse): Install "debug parser" set/show
386 (parser_debug): New global.
387 (show_parserdebug): New function.
388 * c-exp.y (c_parse): Set yydebug.
390 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
392 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
393 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
394 (tdesc_predefined_types): Add i387_ext, i386_eflags and
396 (tdesc_find_type): New.
397 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
398 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
400 * target-descriptions.h (tdesc_find_type): New.
402 2010-02-10 Michael Snyder <msnyder@vmware.com>
404 * gdb-gdb.py: Comment fix.
406 2010-02-09 Tristan Gingold <gingold@adacore.com>
408 * machoread.c (macho_symfile_relocate): New function.
409 (macho_sym_fns): Use macho_symfile_relocate instead of
410 default_symfile_relocate.
411 (macho_oso_data): New type.
412 (current_oso): New variable.
413 (macho_add_oso_symfile): Do not compute section_addr_info, but
414 instead set vma of sections.
415 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
416 Set and clear current_oso.
418 2010-02-09 Joel Brobecker <brobecker@adacore.com>
420 Wrong type description for tagged type parameter.
421 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
422 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
423 reference to a tagged type.
425 2010-02-09 Tristan Gingold <gingold@adacore.com>
427 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
428 brothers of the parent.
430 2010-02-08 Tom Tromey <tromey@redhat.com>
434 * valops.c (search_struct_field): Make 'name' const.
435 (search_struct_method): Likewise.
436 (find_method_list): Make 'method' const.
437 (value_struct_elt): Make 'name' and 'err' const.
438 (value_find_oload_method_list): Make 'method' const.
439 (find_overload_match): Make 'name' const.
440 * eval.c (evaluate_subexp_standard): New locals function,
442 <OP_FUNCALL>: Handle OP_SCOPE specially.
444 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
446 * infrun.c (handle_inferior_event): Do not look up regcache
447 for exited processes.
449 Mon Feb 8 13:17:10 2010 Chris Moller <moller@mollerware.com>
452 * valarith.c (value_ptrdiff): Added a test for a zero type length,
453 warn if found, and assume length = 1.
455 2010-02-08 Chris Moller <cmoller@redhat.com>
458 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
459 cp_print_static_field) Fix use of obstacks.
461 2010-02-08 Pedro Alves <pedro@codesourcery.com>
463 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
464 resumed LWPs as resumed.
465 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
466 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
467 of throwing an internal error. If an LWP of a process we're not
468 waiting for reports a signal, don't force collecting a SIGSTOP,
469 and if it was breakpoint hit in non-stop mode, cancel it. Don't
470 go through all LWPs cancelling breakpoints in non-stop mode.
471 (resume_stopped_resumed_lwps): New.
472 (linux_nat_wait): Use it.
474 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
476 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
477 i386/amd64 and i386/amd64-linux.
478 (i386/i386-expedite): New.
479 (i386/i386-linux-expedite): Likewise.
480 (i386/amd64-expedite):Likewise.
481 (i386/amd64-linux-expedite): Likewise.
482 ($(outdir)/i386/i386-linux.dat): Likewise.
483 ($(outdir)/i386/amd64.dat): Likewise.
484 ($(outdir)/i386/amd64-linux.dat): Likewise.
486 * features/i386/32bit-core.xml: New.
487 * features/i386/32bit-linux.xml: Likewise.
488 * features/i386/32bit-sse.xml: Likewise.
489 * features/i386/64bit-core.xml: Likewise.
490 * features/i386/64bit-linux.xml: Likewise.
491 * features/i386/64bit-sse.xml: Likewise.
492 * features/i386/i386-linux.xml: Likewise.
493 * features/i386/i386.xml: Likewise.
494 * features/i386/amd64-linux.xml: Likewise.
495 * features/i386/amd64.xml: Likewise.
496 * features/i386/i386-linux.c: Likewise.
497 * features/i386/i386.c: Likewise.
498 * features/i386/amd64-linux.c: Likewise.
499 * features/i386/amd64.c: Likewise.
501 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
504 * cp-support.h: Added char* alias element to using_direct data
506 (cp_add_using): Added char* alias argument.
507 (cp_add_using_directive): Ditto.
508 * cp-namespace.c: Updated with the above changes.
509 (cp_lookup_symbol_imports): Check for aliases.
510 * dwarf2read.c (read_import_statement): Figure out local alias
511 for the import and pass it on to cp_add_using.
512 (read_namespace): Pass alias argument to cp_add_using.
514 2010-02-05 Hui Zhu <teawater@gmail.com>
516 * defs.h (gdb_bfd_errmsg): New extern.
517 * exec.c (exec_file_attach): Change bfd_errmsg to
519 * utils.c (AMBIGUOUS_MESS1): New macro.
520 (AMBIGUOUS_MESS2): New macro.
521 (gdb_bfd_errmsg): New function.
523 2010-02-04 Doug Evans <dje@google.com>
525 * solib-svr4.c (enable_break): Add comment.
527 2010-02-04 Anthony Green <green@moxielogic.com>
529 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
532 2010-02-04 Tom Tromey <tromey@redhat.com>
534 * valops.c (search_struct_field): Account for
535 value_embedded_offset. Fix check for virtual base past the end of
536 the object. Use value_copy when making a slice of the value.
538 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
541 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
542 only if gdb_stdout is a tty.
544 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
546 * target-descriptions.c: Include "osabi.h".
547 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
550 2010-02-04 Tristan Gingold <gingold@adacore.com>
552 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
553 (macho_symtab_read): Adjust calls to macho_add_oso.
554 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
555 (macho_symfile_read): Adjust call to macho_oso_symfile.
556 (macho_new_init): Move this function after declarations.
557 (macho_symfile_init): Ditto.
558 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
559 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
561 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
563 Include MI command in remotelog.
565 * mi/mi-main.c (mi_execute_command): Call target_log_command.
567 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
569 * remote.c (remote_state): Remove gdbarch.
570 (init_remote_state): Don't set gdbarch.
571 (remote_query_supported): Pass target_gdbarch instead of
572 rs->gdbarch to gdbarch_qsupported.
574 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
576 * gdbarch.sh: Add qsupported.
578 * gdbarch.c: Regenerated.
579 * gdbarch.h: Likewise.
581 * remote.c (remote_state): Add gdbarch.
582 (init_remote_state): Set gdbarch.
583 (remote_query_supported): Support gdbarch_qsupported.
585 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
587 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
588 __FreeBSD_kernel_version.
590 2010-02-03 Tristan Gingold <gingold@adacore.com>
592 * symfile.h (struct sym_fns): Add sym_relocate field.
593 (default_symfile_relocate): New prototype.
594 (symfile_relocate_debug_section): First argument is now an objfile.
595 * symfile.c (default_symfile_relocate): Rename from
596 symfile_relocate_debug_section, first argument is now an objfile.
597 (symfile_relocate_debug_section): New function.
598 * coffread.c (coff_sym_fns): Set sym_relocate field.
599 * somread.c (som_sym_fns): Ditto.
600 * mipsread.c (ecoff_sym_fns): Ditto.
601 * machoread.c (macho_sym_fns): Ditto.
602 * elfread.c (elf_sym_fns): Ditto.
603 * dwarf2read.c (dwarf2_read_section): Ditto.
604 * xcoffread.c (xcoff_sym_fns): Ditto.
605 * dbxread.c (aout_sym_fns): Ditto.
606 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
607 (elfstab_build_psymtabs): Ditto.
609 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
611 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
613 2010-02-02 Tom Tromey <tromey@redhat.com>
615 * valops.c (value_cast_structs): Try downcasting using the RTTI
618 2010-02-02 Tom Tromey <tromey@redhat.com>
620 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
621 (gnuv2_baseclass_offset): Now static.
622 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
623 * gnu-v2-abi.h: Remove.
625 2010-02-02 Tom Tromey <tromey@redhat.com>
627 * m2-typeprint.c (m2_record_fields): Don't use
629 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
630 (struct main_type) <flag_declared_class>: New field.
631 (struct cplus_struct_type) <declared_type>: Remove.
632 <ntemplate_args>: Move earlier.
633 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
634 (DECLARED_TYPE_TEMPLATE): Remove.
635 (TYPE_DECLARED_TYPE): Remove.
636 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
637 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
638 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
641 2010-02-02 Tom Tromey <tromey@redhat.com>
643 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
644 * valops.c (search_struct_field): Compute nbases after calling
646 (check_field): Call CHECK_TYPEDEF.
647 * cp-valprint.c (cp_print_value): Pass correct address to
648 baseclass_offset. Fix check for virtual base past the end of the
649 object. Don't offset address passed to cp_print_value_fields or
650 apply_val_pretty_printer.
651 (cp_print_value_fields): Fix call to val_print.
652 (cp_print_value_fields_rtti): New function.
653 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
654 * p-valprint.c (pascal_object_print_value_fields): Fix call to
656 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
658 * language.h (struct language_defn) <la_val_print>: Document.
659 * c-lang.h (cp_print_value_fields_rtti): Declare.
661 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
664 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
665 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
666 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
668 2010-02-01 Michael Matz <matz@suse.de>
669 Daniel Jacobowitz <dan@codesourcery.com>
671 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
672 functions use a frame pointer.
674 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
676 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
677 by a conditional setting DYN_ADDR. Use DYN_ADDR.
678 * config/djgpp/fnchange.lst: Add translations for
679 symbol-without-target_section.exp and symbol-without-target_section.c.
681 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
683 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
684 (remote_breakpoint_for_pc): Correct invalid_p check.
685 * gdbarch.c: Regenerated.
687 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
689 * arm-tdep.c (arm_find_mapping_symbol): New function, from
691 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
692 (extend_buffer_earlier): New function.
693 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
694 (arm_adjust_breakpoint_address): New function.
695 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
697 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
699 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
700 (arm_linux_thumb2_le_breakpoint): New constants.
701 (arm_linux_init_abi): Set thumb2_breakpoint and
702 thumb2_breakpoint_size.
703 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
704 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
705 Implement support for single stepping through IT blocks if
706 a 32-bit Thumb breakpoint instruction is available.
707 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
708 is available, use it when needed.
709 (arm_remote_breakpoint_from_pc): New function.
710 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
711 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
712 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
714 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
716 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
717 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
718 * gdbarch.c, gdbarch.h: Regenerated.
719 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
720 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
721 gdbarch_remote_breakpoint_from_pc.
723 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
725 * infrun.c (prepare_to_proceed): Handle other signals which might
727 (handle_inferior_event): Move the check for unusual breakpoint
730 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
732 amd64 - function returning record with field straddling 2 registers.
733 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
734 a record of length <= 16 in which a field straddles the two
737 2010-01-29 Joel Brobecker <brobecker@adacore.com>
739 Implement return values on amd64-windows.
740 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
741 (amd64_windows_return_value): New function.
742 (amd64_windows_init_abi): Call set_gdbarch_return_value with
743 amd64_windows_return_value.
745 2010-01-29 Joel Brobecker <brobecker@adacore.com>
747 amd64-windows: 32 bytes allocated on stack by caller for integer
749 * i386-tdep.h (struct gdbarch_tdep): Add new field
750 integer_param_regs_saved_in_caller_frame.
751 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
752 tdep->integer_param_regs_saved_in_caller_frame to 1.
753 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
754 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
756 2010-01-29 Joel Brobecker <brobecker@adacore.com>
758 amd64-windows: memory args passed by pointer during function calls.
759 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
760 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
761 where tdep->memory_args_by_pointer is non-zero.
762 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
763 tdep->memory_args_by_pointer to 1.
765 2010-01-29 Joel Brobecker <brobecker@adacore.com>
767 amd64-windows: Integer parameters in function calls.
768 * i386-tdep.h (enum amd64_reg_class): New, moved here from
770 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
771 call_dummy_integer_regs, and classify.
772 * amd64-tdep.h (amd64_classify): Add declaration.
773 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
774 (amd64_reg_class): Delete, moved to i386-tdep.h.
775 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
776 Replace call to amd64_classify by call to tdep->classify.
777 (amd64_push_arguments): Get the list of registers to use for
778 passing integer parameters from the gdbarch tdep structure,
779 rather than using a hardcoded one. Replace calls to amd64_classify
780 by calls to tdep->classify.
781 (amd64_push_dummy_call): Get the register number used for
782 the "hidden" argument from tdep->call_dummy_integer_regs.
783 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
784 and tdep->call_dummy_integer_regs. Set tdep->classify.
785 * amd64-windows-tdep.c: Add include of gdbtypes.h.
786 (amd64_windows_dummy_call_integer_regs): New static global.
787 (amd64_windows_classify): New function.
788 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
789 tdep->call_dummy_integer_regs and tdep->classify.
791 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
793 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
794 for the new regcache. All callers updated.
795 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
796 (get_thread_arch_regcache): Do not set aspace here.
797 * regcache.h (regcache_xmalloc): Update declaration.
799 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
800 regcache_xmalloc updated.
802 2010-01-28 Joel Brobecker <brobecker@adacore.com>
804 Another -Wunused-function error in procfs.c (sparc-solaris)
805 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
806 Only define if SYS_syssgi is defined.
807 (remove_dbx_link_breakpoint): Delete declaration. Move up.
808 (dbx_link_addr, insert_dbx_link_bpt_in_file)
809 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
812 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
814 * windows-nat.c (windows_initialization_done): New variable.
815 (get_windows_debug_event): Issue error when process dies before
816 completely initializing.
817 (do_initial_windows_stuff): Set flag to indicate when we are done with
818 the initial steps of attaching to the child.
820 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
822 * symtab.h (struct symbol <symtab>): New comment on NULL values.
824 2010-01-27 Doug Evans <dje@google.com>
826 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
828 * breakpoint.c (bpstat_stop_status): Delete useless code.
830 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
832 * printcmd.c (display_uses_solib_p): Remove variable section. Access
833 objfile via SYMBOL_SYMTAB.
835 2010-01-26 Tom Tromey <tromey@redhat.com>
838 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
839 coerce_array on result.
841 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
843 * cp-namespace.c (cp_lookup_symbol_namespace): Added
844 search_parent argument.
845 (cp_add_using): Initialize 'searched' field.
846 (reset_directive_searched): New function.
847 * cp-support.h: Add 'searched' field to using_direct struct.
848 (cp_lookup_symbol_imports): Ditto.
849 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
850 Perform recursive search.
851 Implement non parent search.
852 * valops.c (value_maybe_namespace_elt): Updated.
854 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
857 * dwarf2read.c (read_lexical_block_scope): Create blocks for
858 scopes which contain using directives even if they contain no
860 * symtab.c (lookup_symbol_aux): Pass lowest level block to
861 la_lookup_symbol_nonlocal.
862 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
863 cp_lookup_symbol_namespace.
864 (cp_lookup_symbol_namespace): Perform an import lookup at every
866 (cp_lookup_symbol_imports): New function.
867 (cp_lookup_symbol_in_namespace): New function.
869 2010-01-25 Tom Tromey <tromey@redhat.com>
872 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
875 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
877 * configure.ac: Only use host_os part when disabling TUI on osf.
878 Use test to check variables, prefix strings with x.
879 * configure: Regenerate.
881 * solib-osf.c (osf_current_sos): Initialize tail.
883 2010-01-25 gingold <gingold@adacore.com>
885 * windows-nat.c (windows_continue): Use %x to print thread id.
886 (get_windows_debug_event): Ditto.
888 2010-01-22 Tom Tromey <tromey@redhat.com>
891 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
892 type and arguments. Use smash_to_methodptr_type.
893 (read_structure_type): Call quirk_gcc_member_function_pointer
895 * gdbtypes.h (smash_to_methodptr_type): Declare.
896 * gdbtypes.c (smash_to_methodptr_type): New function.
897 (lookup_methodptr_type): Use it.
899 2010-01-21 Tom Tromey <tromey@redhat.com>
902 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
903 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
904 * glibc-tdep.c (find_minsym_and_objfile): Remove.
905 (glibc_skip_solib_resolver): Use
906 lookup_minimal_symbol_and_objfile.
908 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
910 * inflow.c (check_syscall): Guard by #if clause for GO32 and
913 2010-01-20 Tom Tromey <tromey@redhat.com>
916 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
917 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
918 * dwarf2expr.c (new_dwarf_expr_context): Allocate
919 dwarf_stack_values, not CORE_ADDRs.
920 (execute_stack_op): Change DW_OP_div and comparison operators to
923 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
925 Per-inferior args and tty and environment.
927 * infcmd.c (inferior_args): Rename to ...
928 (inferior_args_scratch): ... this.
929 (inferior_io_terminal): Rename to ...
930 (inferior_io_terminal_scratch): ... this.
931 (inferior_argc, inferior_argv): Remove.
932 (set_inferior_io_terminal, get_inferior_io_terminal): Store
933 inside current_inferior().
934 (set_inferior_tty_command, show_inferior_tty_command): New.
935 (get_inferior_args, set_inferior_args): Store inside
937 (notice_args_set): Likewise and rename to...
938 (set_args_command): ... this.
939 (set_inferior_args_vector): Likewise.
940 (notice_args_read): Rename to...
941 (show_args_command): ...new.
942 (tty_command): Remove.
943 (run_command_1): Don't free old args, as they are freed by
944 set_inferior_arg now.
945 (run_no_args_command): Likewise.
946 (inferior_environ): Remove.
947 (run_command_1): Use environment of the current inferior.
948 (environment_info, set_environment_command)
949 (unset_environment_command, path_info, path_command): Likewise.
950 (_initialize_infcmd): Adjust for function and variable renames.
951 Do not init inferior_environ.
952 * inferior.h (set_inferior_arg): Adjust prototype.
953 (struct inferior): New fields args, argc, argv, terminal, environment.
954 (inferior_environ): Remove declaration.
955 * inferior.c (free_inferior): Free new fields.
956 (add_inferior_silent): Initialize 'environment' field.
957 * main.c (captured_main): Set arguments only after the initial
958 inferior has been created. Set set_inferior_io_terminal,
960 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
962 (_initialize_mi_cmd_env): Adjust for disappearance of global
964 * solib.c (solib_find): Use environment of the current inferior.
966 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
968 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
970 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
972 2010-01-20 Joel Brobecker <brobecker@adacore.com>
974 Get rid of ada-lang.c:function_name_from_pc.
975 * ada-lang.c: Add "stack.h" #include.
976 (function_name_from_pc): Delete.
977 (is_known_support_routine): Replace call to function_name_from_pc
978 by call to find_frame_funname.
979 (ada_unhandled_exception_name_addr_from_raise): Likewise.
981 2010-01-19 Tom Tromey <tromey@redhat.com>
984 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
987 2010-01-19 Tom Tromey <tromey@redhat.com>
989 * top.c (stop_sig, float_handler, do_nothing): Remove.
991 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
993 * breakpoint.c (watchpoint_check): Check the call
994 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
996 * config/djgpp/fnchange.lst: Add translations for
997 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
998 watchpoint-cond-gone-stripped.c.
1000 2010-01-19 Tom Tromey <tromey@redhat.com>
1003 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
1004 into parent scope, and enumerator into grandparent scope.
1006 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1008 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
1010 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1012 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
1013 i[34567]86-*-solaris2.1[0-9]*.
1014 * configure.tgt: Likewise.
1016 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1018 * NEWS: Document the source command enhancement allowing it
1019 to load Python scripts. Document the "set/show script-extension"
1022 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1024 Add -Wunused-function to compile flags.
1025 * configure.ac: Add -Wunused-function to build_warnings.
1026 * configure: Regenerate.
1028 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1030 "delete" ada-lex.c:input function, not used.
1031 * ada-lex.l: #define YY_NO_INPUT.
1033 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1035 Delete free_named_symtabs and associated cleanup.
1036 * symfile.h (free_named_symtabs): Delete declaration.
1037 * symfile.c: Remove some commented out code (clear_symtab_users_once).
1038 (cashier_psymtab): Comment function out.
1040 (free_named_symtabs): Delete.
1041 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
1042 * dbxread.c (end_psymtab): Likewise.
1043 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
1044 * exec.c (exec_close_1): Ditto.
1045 * xcoffread.c (xcoff_end_psymtab): Likewise.
1047 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1049 * stack.c (print_block_frame_labels): Comment function out.
1051 2010-01-19 Joel Brobecker <brobecker@adacore.com>
1053 Delete unused or undefined functions.
1054 * breakpoint.c (ep_parse_optional_filename): Delete.
1055 * dcache.c (dcache_write_line): Remove declaration.
1056 * infrun.c (build_infrun): Remove declaration.
1057 * tracepoint.c (tracepoint_save_command): Remove declaration.
1058 * linux-nat.c (init_lwp_list): Delete. No longer used.
1059 * event-loop.c (check_async_signal_handlers): Delete declaration.
1060 * infrun.c (init_execution_control_state): Delete.
1061 (proceed): Update comment to avoid mentioning
1062 init_execution_control_state.
1063 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
1064 * ada-lang.c (ada_to_static_fixed_value): Delete.
1065 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
1066 * cp-namespace.c (cp_copy_usings): Delete.
1067 * xml-syscall.c (xml_number_of_syscalls): Delete.
1068 * progspace.c (find_program_space_by_num): Delete.
1069 * inflow.c (handle_sigio): Delete declaration.
1070 * hppa-tdep.c (hppa_alignof): Delete.
1071 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
1072 (mipsnbsd_core_osabi_sniffer): Delete.
1074 2010-01-18 Tom Tromey <tromey@redhat.com>
1077 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
1078 (CONST_CAST): New tokens.
1079 (exp): Add new productions.
1080 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
1082 (is_cast_operator): New function.
1083 (yylex): Handle cast operators specially.
1084 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
1085 UNOP_REINTERPRET_CAST>: New cases.
1086 * expprint.c (print_subexp_standard): Likewise.
1087 (op_name_standard): Likewise.
1088 (dump_subexp_body_standard): Likewise.
1089 * parse.c (operator_length_standard): Likewise.
1090 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
1091 UNOP_REINTERPRET_CAST.
1092 * gdbtypes.c (class_types_same_p): New function.
1093 (is_ancestor): Use it.
1094 (is_public_ancestor): New function.
1095 (is_unique_ancestor_worker): Likewise.
1096 (is_unique_ancestor): Likewise.
1097 * gdbtypes.h (class_types_same_p, is_public_ancestor)
1098 (is_unique_ancestor): Declare.
1099 * valops.c (value_reinterpret_cast): New function.
1100 (dynamic_cast_check_1): Likewise.
1101 (dynamic_cast_check_2): Likewise.
1102 (value_dynamic_cast): Likewise.
1103 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
1105 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1107 Fix build failure when building without Python support.
1108 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
1111 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1113 Use XVS field type instead of doing a parallel lookup.
1114 * ada-lang.c (ada_get_base_type): Follow the XVS field type
1115 if it is a reference type instead of doing a type lookup using
1118 2010-01-18 Joel Brobecker <brobecker@adacore.com>
1120 Trust PAD types instead of using PAD___XVS.
1121 * ada-lang.c (trust_pad_over_xvs): New static variable.
1122 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
1123 parallel XVS type, follow the XVS type instead of the PAD type.
1124 (unwrap_value): Make sure that there is no parallel XVE type
1125 before returning the value as is.
1126 (set_ada_list, show_ada_list): New static variables.
1127 (set_ada_command, show_ada_command): New functions.
1128 (_initialize_ada_language): Add new "set/show ada" prefix commands.
1129 Add new "set/show ada trust-PAD-over-XVS" setting.
1131 2010-01-18 Tom Tromey <tromey@redhat.com>
1132 Thiago Jung Bauermann <bauerman@br.ibm.com>
1134 Allow "source" to load python scripts.
1135 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
1136 * python/python.c (source_python_script): New function.
1137 * python/python.h (source_python_script): Add declaration.
1138 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
1139 (script_ext_off, script_ext_soft, script_ext_strict)
1140 (script_ext_enums, script_ext_mode): New static constants.
1141 (show_script_ext_mode, find_and_open_script): New functions.
1142 (source_script): Enhance to handle Python scripts.
1143 (init_cli_cmds): Add set/show script-extension commands.
1145 2010-01-16 Stan Shebs <stan@codesourcery.com>
1147 * tracepoint.h (struct trace_status): Use unsigned long long
1149 * tracepoint.c (trace_status_command): Fix printf directive.
1150 (trace_save_command): Check fwrite returns, fix printf directive.
1151 (trace_filename): New global.
1152 (tfile_open): Set it, check read returns.
1153 (tfile_close): Free trace_filename.
1154 (tfile_get_traceframe_address): Check read returns.
1155 (tfile_trace_find): Ditto.
1156 (tfile_fetch_registers): Ditto.
1157 (tfile_xfer_partial): Ditto.
1158 (tfile_get_trace_state_variable_value): Ditto.
1160 2010-01-15 Stan Shebs <stan@codesourcery.com>
1162 Add trace file support.
1163 * tracepoint.h (enum trace_stop_reason): New enum.
1164 (struct trace_status): New struct.
1165 (parse_trace_status): Declare.
1166 (struct uploaded_tp): Move here from remote.c,
1167 add fields for actions.
1168 (struct uploaded_tsv): New struct.
1169 * tracepoint.c (tfile_ops): New target vector.
1170 (trace_fd): New global.
1171 (tfile_open): New function.
1172 (tfile_close): New function.
1173 (tfile_files_info): New function.
1174 (tfile_get_trace_status): New function.
1175 (tfile_get_traceframe_address): New function.
1176 (tfile_trace_find): New function.
1177 (tfile_fetch_registers): New function.
1178 (tfile_xfer_partial): New function.
1179 (tfile_get_trace_state_variable_value): New function.
1180 (init_tfile_ops): New function.
1181 (_initialize_tracepoint): Call it, add tfile target.
1182 (trace_status): New global.
1183 (current_trace_status): New function.
1184 (trace_running_p): Remove, change all users to get from
1185 current_trace_status()->running.
1186 (get_trace_status): Remove.
1187 (trace_status_command): Call target_get_trace_status directly,
1188 report more detail including tracing stop reasons.
1189 (trace_find_command): Always allow tfind on a file.
1190 (trace_find_pc_command): Ditto.
1191 (trace_find_tracepoint_command): Ditto.
1192 (trace_find_line_command): Ditto.
1193 (trace_find_range_command): Ditto.
1194 (trace_find_outside_command): Ditto.
1195 (trace_frames_offset, cur_offset): Declare as off_t.
1196 (trace_regblock_size): Rename from reg_size, update users.
1197 (parse_trace_status): New function.
1198 (tfile_interp_line): New function.
1199 (disconnect_or_stop_tracing): Ensure current trace
1200 status before asking what to do.
1201 (stop_reason_names): New global.
1202 (trace_save_command): New command.
1203 (get_uploaded_tp): Move here from remote.c.
1204 (find_matching_tracepoint): Ditto.
1205 (merge_uploaded_tracepoints): New function.
1206 (parse_trace_status): Use stop_reason_names.
1207 (_initialize_tracepoint): Define tsave command.
1208 * target.h (target_ops): New fields to_save_trace_data,
1209 to_upload_tracepoints, to_upload_trace_state_variables,
1210 to_get_raw_trace_data, change to_get_trace_status
1211 to take a pointer to a status struct.
1212 (target_save_trace_data): New macro.
1213 (target_upload_tracepoints): New macro.
1214 (target_upload_trace_state_variables): New macro.
1215 (target_get_raw_trace_data): New macro.
1216 * target.c (update_current_target): Add new methods, change
1217 signature of to_get_trace_status.
1218 * remote.c (hex2bin): Make globally visible.
1220 (remote_download_trace_state_variable): Download name also.
1221 (remote_get_trace_status): Update parameter, use
1223 (remote_save_trace_data): New function.
1224 (remote_upload_tracepoints): New function.
1225 (remote_upload_trace_state_variables): New function.
1226 (remote_get_raw_trace_data): New function.
1227 (remote_start_remote): Use them.
1228 (_initialize_remote_ops): Add operations.
1229 * ax-gdb.c: Include breakpoint.h.
1230 * breakpoint.c (create_tracepoint_from_upload): Use
1231 break_command_really, return tracepoint, warn about unimplemented
1233 * NEWS: Mention trace file addition.
1235 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1237 Fix compilation warning on gcc-3.4.
1238 * exec.c (print_section_info): Move the `displacement' variable
1239 initialization to its declaration.
1241 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1243 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
1246 2010-01-15 Eric Botcazou <botcazou@adacore.com>
1248 "info tasks" broken by typedefs in ATCB type definitions.
1249 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
1250 ada_check_typedef before retrieving the length of the type for
1253 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1255 Do not use name-based lookup for unconstrained packed arrays.
1256 * ada-lang.c (find_parallel_type_by_descriptive_type):
1257 Limit the fallback to name-based lookups to the case where
1258 the type is a constrained packed array.
1260 2010-01-15 Joel Brobecker <brobecker@adacore.com>
1262 Enhance gdb-gdb.py to handle main_type.type_specific.
1263 * gdb-gdb.py: Print the type-specific part of struct main_type.
1265 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1267 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
1268 * configure: Regenerate.
1269 * config.in: Regenerate.
1270 * utils.c: Include sys/resource.h.
1271 (dump_core, can_dump_core): New.
1272 (internal_vproblem): Update the comment. Check can_dump_core while
1273 setting dump_core_p. Replace two abort calls by dump_core calls.
1275 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1276 Eli Zaretskii <eliz@gnu.org>
1278 * NEWS: Document the PIE support.
1280 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1282 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
1283 (check_is_pie_binary, _initialize_linux_tdep): Remove.
1285 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1287 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
1288 Replace exec_entry_point call by bfd_get_start_address.
1290 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1292 Support Valgrind attachments broken by the PIE support.
1293 * auxv.c: Include gdbcore.h.
1294 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
1295 parameters ops, object and annex. Remove their assertions.
1296 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
1297 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
1298 (memory_xfer_auxv): ... here.
1299 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
1301 * procfs.c (procfs_xfer_partial): Likewise.
1302 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
1303 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
1304 (svr4_solib_create_inferior_hook): Conditionalize the
1305 svr4_relocate_main_executable call.
1307 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1309 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
1310 target_section. Find SECT in current_target_sections, gdb_assert it.
1311 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
1313 * symtab.c (lookup_objfile_from_block): Return the binary file instead
1314 of separate debug info file.
1316 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1318 Support PIEs with no symfile_objfile.
1319 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
1320 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
1322 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1324 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
1326 (svr4_static_exec_displacement): ... a new function.
1327 (svr4_exec_displacement): New function.
1328 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
1329 new_offsets using alloca now. Remove variable old_chain and changed.
1330 Call objfile_relocate unconditionally now.
1332 2010-01-14 Doug Evans <dje@google.com>
1334 * gdbtypes.c (arch_flags_type): Fix comment.
1335 * gdbtypes.h (arch_composite_type): Fix comment.
1337 2009-01-14 Tristan Gingold <gingold@adacore.com>
1339 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
1340 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
1341 to symbol_file_add_from_bfd. Add OSO as separate objfile.
1342 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
1343 macho_add_oso_symfile.
1344 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
1346 2010-01-14 Joel Brobecker <brobecker@adacore.com>
1348 Tru64: Dead threads are never deleted.
1349 * dec-thread.c (dec_thread_ptid_is_alive): New function.
1350 (dec_thread_count_gdb_threads): Fix counter increment.
1351 (dec_thread_add_gdb_thread): Fix *listp increment.
1352 (resync_thread_list): Fix bug in deletion of dead threads that
1353 caused all threads to be deleted, instead of just the dead ones.
1355 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
1359 * python/python-internal.h: Add lazy_string_object_type
1361 (create_lazy_string_object, gdbpy_initialize_lazy_string)
1362 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
1363 * python/py-value.c (valpy_lazy_string): New function.
1364 (convert_value_from_python): Add lazy string conversion.
1365 * python/py-prettyprint.c (pretty_print_one_value): Check if
1366 return is also a lazy string.
1367 (print_string_repr): Add lazy string printing branch.
1368 (print_children): Likewise.
1369 * python/py-lazy-string.c: New file. Implement lazy strings.
1370 * python/python.c (_initialize_python): Call
1371 gdbpy_initialize_lazy_string.
1372 * varobj.c (value_get_print_value): Add lazy string printing
1373 branch. Account for encoding.
1374 * c-lang.c (c_printstr): Account for new encoding argument. If
1375 encoding is NULL, find encoding suited for type, otherwise use
1377 * language.h (language_defn): Add encoding argument.
1378 (LA_PRINT_STRING): Likewise.
1379 * language.c (unk_lang_printstr): Update to reflect new encoding
1380 argument to language_defn.
1381 * ada-lang.h (ada_printstr): Likewise.
1382 * c-lang.h (c_printstr): Likewise.
1383 * p-lang.h (pascal_printstr);
1384 * f-lang.c (f_printstr): Likewise.
1385 * m2-lang.c (m2_printstr): Likewise.
1386 * objc-lang.c (objc_printstr): Likewise.
1387 * p-lang.c (pascal_printstr): Likewise.
1388 * scm-lang.c (scm_printstr): Likewise.
1389 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
1391 * ada-valprint.c (ada_printstr): Likewise.
1392 * f-valprint.c (f_val_print): Likewise
1393 * m2-valprint.c (m2_val_print): Likewise.
1394 * p-valprint.c (pascal_val_print): Likewise.
1395 * expprint.c (print_subexp_standard): Likewise.
1396 * valprint.c (val_print_string): Likewise.
1397 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
1398 (SUBDIR_PYTHON_SRCS): Likewise.
1399 (py-lazy-string.o): New rule.
1401 2010-01-13 Doug Evans <dje@google.com>
1403 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
1404 uninitialized" warning from gcc on local `tree'.
1406 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
1408 Implement core awareness.
1410 * bcache.c (compare_ints): Remove
1411 (print_percentage): Use compare_positive_ints.
1412 * defs.h (compare_positive_ints): Declare.
1413 * linux-nat.h (struct lin_lwp): New field core.
1414 (linux_nat_core_of_thread_1): Declare.
1415 * linux-nat.c (add_lwp): Init the 'core' field.
1416 (linux_nat_wait_1): Record the core.
1417 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
1418 (linux_nat_add_target): Register the above.
1419 * linux-thread-db.c (update_thread_core): New.
1420 (thread_db_find_new_threads): Update core information for
1422 * remote.c (struct private_thread_info): New.
1423 (free_private_thread_info, demand_private_info): New.
1424 (PACKET_qXfer_threads, use_osdata_threads): New.
1425 (struct thread_item, threads_parsing_context
1426 (start_thread, end_thread, thread_attributes)
1427 (thread_children, threads_children, threads_elements): New.
1428 (remote_threads_info): Try qXfer:threads before anything
1430 (remote_protocol_packets): Register qXfer:threads.
1431 (remote_open_1): Init use_osdata_threads.
1432 (struct stop_reply): New field 'core'.
1433 (remote_parse_stop_reply): Parse core number.
1434 (process_stop_reply): Record core number.
1435 (remote_xfer_partial): Handle qXfer:threads.
1436 (remote_core_of_thread): New.
1437 (init_remote_ops): Register remote_core_of_thread.
1438 (_initialize_remote): Register qXfer:read.
1439 * target.c (target_core_of_thread): New
1440 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
1441 (struct target_ops): New field to_core_of_threads.
1442 (target_core_of_thread): Declare.
1443 * gdbthread.h (struct thread_info): New field private_dtor.
1444 * thread.c (print_thread_info): Report the core.
1445 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
1446 * utils.c (compare_positive_ints): New.
1447 * features/threads.dtd: New.
1448 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
1449 * mi/mi-main.c (struct collect_cores_data, collect_cores)
1450 (do_nothing, free_vector_of_osdata_items)
1451 (splay_tree_int_comparator, free_splay_tree): New.
1452 (print_one_inferior_data): Implemented printing of selected
1453 inferiors. Collect and print cores.
1454 (output_cores): New.
1455 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
1456 thread groups together with --available.
1458 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
1460 * configure: Regenerate (for _STRUCTURED_PROC).
1462 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1464 Delete dead function.
1465 * ada-lang.c (extract_string): Delete. No longer used.
1467 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1469 Fix -Wunused warning in dec-thread.c.
1470 * dec-thread.c (dec_thread_count_gdb_threads)
1471 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
1473 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1475 * ada-valprint.c (ada_print_floating): Remove trailing space.
1477 2010-01-12 Joel Brobecker <brobecker@adacore.com>
1479 Add support for DW_AT_GNAT_descriptive_type.
1480 * gdbtypes.h (enum type_specific_kind): New enum.
1481 (struct main_type) [type_specific_field]: New component.
1482 [type_specific]: Add new component "gnat_stuff".
1483 (struct gnat_aux_type): New type.
1484 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
1485 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
1486 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
1487 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
1488 (TYPE_SPECIFIC_FIELD): New macros.
1489 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
1490 type does not hold any cplus-specific data.
1491 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
1492 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
1493 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
1494 cplus-specific data.
1495 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
1496 Set new component TYPE_SPECIFIC_FIELD (type).
1497 (gnat_aux_default): New constant.
1498 (allocate_gnat_aux_type): New function.
1499 (init_type): Add initialization the type-specific stuff for
1500 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
1501 (print_gnat_stuff): New function.
1502 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
1503 specific data. Adjust code that prints the contents of the
1504 type-specific union using the TYPE_SPECIFIC_FIELD value.
1505 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
1506 the type cplus stuff for Ada types.
1507 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
1508 Error out if these routines are called with an Ada type.
1509 (read_structure_type, read_array_type, read_subrange_type):
1510 Add call to set_descriptive_type.
1511 (set_die_type): Initialize the gnat-specific data if necessary.
1512 (need_gnat_info, die_descriptive_type, set_descriptive_type):
1514 * ada-lang.c (decode_constrained_packed_array_type): Use
1515 decode_constrained_packed_array_type instead of doing a standard
1516 lookup to locate a parallel type.
1517 (find_parallel_type_by_descriptive_type): New function.
1518 (ada_find_parallel_type_with_name): New function.
1519 (ada_find_parallel_type): Reimplement using
1520 ada_find_parallel_type_with_name.
1521 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
1522 to check if type has a cplus stuff.
1523 * linespec.c (total_number_of_methods): Likewise.
1524 * mdebugread.c (new_type): Likewise.
1526 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1528 * NEWS: Document the 0b binary number prefix parsing.
1530 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1532 * objfiles.c (objfile_relocate1): Change the return type to int.
1533 Describe the new return value. Return non-zero if data changed.
1534 (objfile_relocate): New variable changed. Set it. Call
1535 breakpoint_re_set depending on CHANGED.
1537 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1539 Implement binary numbers parsing.
1540 * c-exp.y (parse_number): New case 'b' and 'B'.
1542 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1543 Tristan Gingold <gingold@adacore.com>
1545 * solib.c (info_sharedlibrary_command): Replace
1546 objfile_has_partial_symbols and objfile_has_full_symbols calls by
1547 objfile_has_symbols.
1549 2010-01-10 Joel Brobecker <brobecker@adacore.com>
1551 * NEWS: Document the improvements made to the mips-irix port.
1553 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1555 Fix the documentation of valprint.c:value_print.
1556 * valprint.c (value_print): Update the function description to
1557 mention that the syntax of the output follows the current_language,
1560 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1562 Fix displacement of separate debug info files.
1563 * objfiles.c (objfile_relocate): Rename to ...
1564 (objfile_relocate1): ... here and make it static. Extend the comment.
1565 (objfile_relocate): New function.
1566 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
1567 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
1568 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
1569 allocated using alloca.
1570 * symfile.c (copy_section_addr_info): Remove.
1571 (build_section_addr_info_from_objfile): Make it global. New variables
1572 addr_bit and mask, use them.
1573 * symfile.h (build_section_addr_info_from_objfile): New prototype.
1574 (copy_section_addr_info): Remove.
1576 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1578 Signal unwinder for mips-irix N32.
1579 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
1581 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
1582 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
1583 (SIGCONTEXT_LO_OFF): New macros.
1584 (mips_irix_n32_tramp_frame_init): New function.
1585 (mips_irix_n32_tramp_frame): New static constant.
1586 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
1588 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1590 Breakpoint in shared library does not work on mips-irix.
1591 * procfs.c: #include "observer.h".
1592 (procfs_inferior_created): New function, moving here the code
1593 which unsets the syssgi syscall-exit notifications.
1594 (procfs_create_inferior): Remove the code which unsets the syssgi
1595 syscall-exit notifications. It is too early to do this here.
1596 (_initialize_procfs): Attach the procfs_inferior_created observer.
1598 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1600 Wrong return convention for arrays (mips-irix).
1601 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
1602 128 bits or smaller are returned the same way as structs
1603 and unions of the the same size.
1605 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1607 Cannot set the PC on mips-irix.
1608 * irix5-nat.c (fill_gregset): Check regno against the raw PC
1609 register number, no the cooked one.
1611 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1613 Error while loading core file on mips-irix.
1614 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
1615 if debugging from a core file.
1617 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1619 GDB hangs when attaching to process on mips-irix.
1620 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
1621 attaching to a process.
1623 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1625 Use the correct breakpoint instruction on mips-irix.
1626 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
1627 containing the correct breakpoint instruction to use on mips-irix.
1628 Use it when the osabi is GDB_OSABI_IRIX.
1630 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1632 -Wunused warning in procfs.c (mips-irix only).
1633 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
1634 throughout instead of using praddset and prdelset respectively.
1636 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1638 GDB crash while stepping into function.
1639 * infrun.c (handle_inferior_event): Refetch the current frame
1640 after handling what.main_action, in case that pointer became
1643 2010-01-09 Joel Brobecker <brobecker@adacore.com>
1645 Fix build failure of solaris-hosted cross debuggers.
1646 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
1648 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
1650 Fix build failure on sparc-solaris.
1651 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
1653 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1655 Move some symfile code into subroutines.
1656 * symfile.h (relative_addr_info_to_section_offsets)
1657 (addr_info_make_relative): New prototypes.
1658 * symfile.c (default_symfile_offsets): Move a part to ...
1659 (relative_addr_info_to_section_offsets): ... this new function.
1660 (default_symfile_offsets): Call it.
1661 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
1663 (addr_info_make_relative): ... this new function.
1665 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1667 Add from_tty to solib_create_inferior_hook.
1668 * infcmd.c (post_create_inferior): Move solib_add after
1669 solib_create_inferior_hook. Pass from_tty to
1670 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
1671 0 from_tty and comment why.
1672 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
1673 * linux-nat.c (linux_child_follow_fork): Likewise.
1674 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
1675 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
1677 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
1678 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
1679 * solib-null.c (null_solib_create_inferior_hook): Likewise.
1680 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
1681 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
1682 * solib-som.c (som_solib_create_inferior_hook): Likewise.
1683 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
1684 Pass it to svr4_so_ops.solib_create_inferior_hook.
1685 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
1687 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
1689 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
1691 * solib-target.c (solib_target_solib_create_inferior_hook): New
1693 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
1694 it to ops->solib_create_inferior_hook.
1695 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
1696 Move solib_add after solib_create_inferior_hook, call it now with
1697 from_tty as 0. New comment there.
1698 * solib.h (solib_create_inferior_hook): New parameter from_tty.
1699 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
1702 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
1705 * infrun.c (handle_inferior_event): Use get_thread_regcache
1706 with events ptid, not get_current_regcache.
1708 2009-01-08 Joel Brobecker <brobecker@adacore.com>
1710 GDB crash with empty executable name (MinGW).
1711 * source.c (openp): Add assert that parameter string is not NULL.
1712 if parameter string is an empty string, then return with a failure
1715 2009-01-08 Joel Brobecker <brobecker@adacore.com>
1717 Get rid of support for VAX Floats.
1718 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1719 (ada_vax_float_print_function): Delete.
1720 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1721 (ada_vax_float_print_function): Delete.
1722 * ada-typeprint.c (print_vax_floating_point_type): Delete.
1723 (ada_print_type): Remove support for VAX floats.
1724 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
1726 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1728 * stabsread.c (read_args): Handle zero arguments.
1730 2009-01-08 Joel Brobecker <brobecker@adacore.com>
1732 Cannot find in-tree libiconv.a after reconfigure.
1733 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
1734 that we can use, then cache the path to this archive.
1735 * configure: Regenerate.
1737 2010-01-07 Stan Shebs <stan@codesourcery.com>
1739 Make tracepoint operations go through target vector.
1740 * target.h (enum trace_find_type): New enum.
1741 (struct target_ops): New fields to_trace_init,
1742 to_download_tracepoint, to_download_trace_state_variable,
1743 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
1744 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
1745 to_set_disconnected_tracing.
1746 (target_trace_init): New macro.
1747 (target_download_tracepoint): New macro.
1748 (target_download_trace_state_variable): New macro.
1749 (target_trace_start): New macro.
1750 (target_trace_set_readonly_regions): New macro.
1751 (target_get_trace_status): New macro.
1752 (target_trace_stop): New macro.
1753 (target_trace_find): New macro.
1754 (target_get_trace_state_variable_value): New macro.
1755 (target_set_disconnected_tracing): New macro.
1756 * target.c (update_current_target): Inherit and set defaults for
1757 tracepoint operations.
1758 * tracepoint.c (default_collect): Make globally visible.
1759 (target_is_remote): Remove, along with all calls.
1760 (tvariables_info): Call target_get_trace_state_variable_value.
1761 (remote_set_transparent_ranges): Remove.
1762 (trace_start_command): Call target_trace_init,
1763 target_download_tracepoint, etc.
1764 (download_tracepoint): Remove.
1765 (trace_stop_command): Simplify.
1766 (stop_tracing): Call target_trace_stop.
1767 (get_trace_status): Call target_get_trace_status.
1768 (trace_status_command): Add case for targets that cannot trace.
1769 (finish_tfind_command): Change to take numerical arguments, call
1771 (trace_find_command): Update call to finish_tfind_command.
1772 (trace_find_pc_command): Ditto.
1773 (trace_find_tracepoint_command): Ditto.
1774 (trace_find_line_command): Ditto.
1775 (trace_find_range_command): Ditto.
1776 (trace_find_outside_command): Ditto.
1777 (set_disconnected_tracing_value): Call
1778 target_set_disconnected_tracing.
1779 * remote.c: Add protocol encoding bits from tracepoint.c.
1780 (trace_error): Move from tracepoint.c.
1781 (remote_get_noisy_reply): Ditto.
1782 (free_actions_list_cleanup_wrapper): Ditto.
1783 (free_actions_list): Ditto.
1784 (remote_trace_init): New function.
1785 (remote_download_tracepoint): New function.
1786 (remote_download_trace_state_variable): New function.
1787 (remote_trace_set_readonly_regions): New function.
1788 (remote_trace_start): New function.
1789 (remote_get_trace_status): New function.
1790 (remote_trace_stop): New function.
1791 (remote_trace_find): New function.
1792 (remote_download_trace_state_variable): New function.
1793 (remote_set_disconnected_tracing): New function.
1794 (init_remote_ops): Add tracepoint operations.
1796 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
1798 2010-01-07 Tristan Gingold <gingold@adacore.com>
1800 * symfile.c (build_section_addr_info_from_objfile): New function.
1801 (symbol_file_add_separate): Don't use offsets from objfile but
1804 2010-01-06 Stan Shebs <stan@codesourcery.com>
1806 Support disconnected tracing.
1807 * infcmd.c (detach_command): Ask whether to stop tracing.
1808 * cli/cli-cmds.c (quit_command): Ditto.
1809 * breakpoint.h (struct breakpoint): New field number_on_target.
1810 * breakpoint.c (create_tracepoint_from_upload): New function.
1811 (get_tracepoint_by_number_on_target): New function.
1812 * remote.c (struct remote): New field disconnected_tracing.
1813 (remote_disconnected_tracing_feature): New function.
1814 (remote_protocol_features): Add DisconnectedTracing.
1815 (struct uploaded_tp): New struct.
1816 (uploaded_tps): New global.
1817 (get_uploaded_tp): New function.
1818 (find_matching_tracepoint): New function.
1819 (remote_get_tracing_state): New function.
1820 (remote_start_remote): Call it.
1821 * tracepoint.c (disconnected_tracing): New global.
1822 (trace_start_command): Initialize number_on_target.
1823 (stop_tracing): New function, split out from...
1824 (trace_stop_command): Call stop_tracing.
1825 (get_trace_status): New function, split out from...
1826 (trace_status_command): Call get_trace_status, add info on
1827 disconnection behavior.
1828 (disconnect_or_stop_tracing): New function.
1829 (finish_tfind_command): Translate from number on target.
1830 (trace_find_tracepoint_command): Translate to number on target.
1831 (send_disconnected_tracing_value): New function.
1832 (set_disconnected_tracing): New function.
1833 (_initialize_tracepoint): Add disconnected-tracing variable.
1834 * NEWS: Mention disconnected tracing.
1836 2010-01-06 Tristan Gingold <gingold@adacore.com>
1838 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
1839 parameter to main_objfile. Iterate on all separate debug objfiles.
1840 * symfile.h (symbol_file_add_separate)
1841 (find_separate_debug_file_by_debuglink): Remove parameter names.
1842 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
1843 (reread_symbols): Use free_objfile_separate_debug.
1844 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
1846 (objfile_separate_debug_iterate, add_separate_debug_objfile)
1847 (free_objfile_separate_debug): New prototypes.
1848 * objfiles.c (objfile_separate_debug_iterate): New function.
1849 (add_separate_debug_objfile, free_objfile_separate_debug): New
1851 (free_objfile): Use free_objfile_separate_debug. Adjust for
1852 multiple separate debug objfile.
1853 (objfile_has_symbols): Adjust comment. Iterate on all separate
1855 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
1857 (lookup_minimal_symbol_text): Ditto.
1858 (lookup_minimal_symbol_by_pc_name): Ditto.
1859 (lookup_minimal_symbol_solib_trampoline): Ditto.
1860 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
1863 2010-01-05 Stan Shebs <stan@codesourcery.com>
1865 Add fast tracepoints.
1866 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
1867 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
1868 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
1869 * breakpoint.c (tracepoint_type): New function.
1870 (ALL_TRACEPOINTS): Use it.
1871 (should_be_inserted): Ditto.
1872 (bpstat_check_location): Ditto.
1873 (print_one_breakpoint_location): Ditto.
1874 (user_settable_breakpoint): Ditto.
1875 (set_breakpoint_location_function): Ditto.
1876 (disable_breakpoints_in_shlibs): Ditto.
1877 (delete_trace_command): Ditto.
1878 (print_it_typical): Add bp_fast_tracepoint case.
1879 (bpstat_what): Ditto.
1880 (print_one_breakpoint_location): Ditto.
1881 (allocate_bp_location): Ditto.
1883 (breakpoint_re_set_one): Ditto.
1884 (disable_command): Ditto.
1885 (enable_command): Ditto.
1886 (check_fast_tracepoint_sals): New function.
1887 (break_command_really): Call it.
1888 (ftrace_command): New function.
1889 (_initialize_breakpoint): Add ftrace command.
1890 * gdbarch.sh (fast_tracepoint_valid_at): New.
1891 * gdbarch.h, gdbarch.c: Regenerate.
1892 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
1893 (i386_gdbarch_init): Use it.
1894 * remote.c (struct remote_state): New field fast_tracepoints.
1895 (PACKET_FastTracepoints): New packet config type.
1896 (remote_fast_tracepoint_feature): New function.
1897 (remote_protocol_features): Add FastTracepoints.
1898 (remote_supports_fast_tracepoints): New function.
1899 (_initialize_remote): Add FastTracepoints.
1900 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
1901 * NEWS: Mention fast tracepoints.
1903 2010-01-06 Joel Brobecker <brobecker@adacore.com>
1905 * gdb-gdb.py: New file.
1907 2010-01-05 Michael Snyder <msnyder@vmware.com>
1909 * infrun.c (handle_inferior_event): Fix typo in comment.
1911 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1913 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
1915 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1917 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
1919 (s390-linux32-expedite): Define.
1920 (s390-linux64-expedite): Define.
1921 (s390x-linux64-expedite): Define.
1922 * features/s390-acr.xml: New file.
1923 * features/s390-fpr.xml: New file.
1924 * features/s390-core32.xml: New file.
1925 * features/s390-core64.xml: New file.
1926 * features/s390x-core64.xml: New file.
1927 * features/s390-linux32.xml: New file.
1928 * features/s390-linux64.xml: New file.
1929 * features/s390x-linux64.xml: New file.
1930 * features/s390-linux32.c: New generated file.
1931 * features/s390-linux64.c: New generated file.
1932 * features/s390x-linux64.c: New generated file.
1934 * regformats/s390-linux32.dat: New generated file.
1935 * regformats/s390-linux64.dat: New generated file.
1936 * regformats/s390x-linux64.dat: New generated file.
1937 * regformats/reg-s390.dat: Remove.
1938 * regformats/reg-s390x.dat: Remove.
1940 * s390-nat.c: Include "auxv.h" and <elf.h>.
1941 (HWCAP_S390_HIGH_GPRS): Define if undefined.
1942 (s390_target_wordsize): New function.
1943 (s390_auxv_parse): Likewise.
1944 (s390_get_hwcap): Likewise.
1945 (s390_read_description): Likewise.
1946 (_initialize_s390_nat): Install s390_auxv_parse and
1947 s390_read_description.
1949 * s390-tdep.c: Include "features/s390-linux32.c",
1950 "features/s390-linux64.c", and "features/s390x-linux64.c".
1951 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
1952 (s390_register_call_saved): New function.
1953 (s390_register_name): Remove.
1954 (s390_register_type): Remove.
1955 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
1956 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
1957 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
1958 (s390_pseudo_register_name): New function.
1959 (s390_pseudo_register_type): New function.
1960 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
1961 Handle full GPR pesudos and varying pseudo register numbers.
1962 (s390_pseudo_register_write): Likewise
1963 (s390x_pseudo_register_read): Remove.
1964 (s390x_pseudo_register_write): Likewise.
1965 (s390_register_group): Remove.
1966 (s390_pseudo_register_group): New function.
1967 (s390_regmap_gregset): Add GPR upper halves.
1968 (s390x_regmap_gregset): Likewise.
1969 (s390_regmap_fpregset): Likewise.
1970 (s390_regmap_upper): New global variable.
1971 (s390_upper_regset): New global variable.
1972 (s390_upper_regset_sections): New global variable.
1973 (s390_regset_from_core_section): Handle GPR upper halves.
1974 (s390_core_read_description): New function.
1975 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
1976 register information. Handle varying pseudo register numbers.
1977 (s390_backchain_frame_unwind_cache): Likewise.
1978 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
1979 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
1980 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
1981 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
1982 Handle varying pseudo register numbers.
1983 (s390_unwind_pc): Handle varying pseudo register numbers.
1984 (s390_dwarf2_prev_register): New function.
1985 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
1986 register information. Handle varying pseudo register numbers.
1987 Install s390_dwarf2_prev_register to unwind full GPRs.
1988 (s390_gdbarch_init): Handle target descriptions. Assign varying
1989 pseudo register numbers. Install s390_adjust_frame_regnum.
1990 (_initialize_s390_tdep): Initialize target descriptions.
1992 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
1993 (S390_NUM_REGS): Redefine to include upper half registers.
1994 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
1995 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
1996 (tdesc_s390_linux32): Add declaration.
1997 (tdesc_s390_linux64): Likewise.
1998 (tdesc_s390x_linux64): Likewise.
2000 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2002 * regset.h (struct core_regset_section): Add HUMAN_NAME.
2003 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
2004 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
2005 (ppc_linux_vmx_regset_sections): Likewise.
2006 (ppc_linux_fp_regset_sections): Likewise.
2008 * corelow.c (get_core_register_section): Constify arguments.
2009 (get_core_registers): Use gdbarch_core_regset_sections instead
2010 of hard-coded platform-specific register section names.
2012 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2014 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
2015 a register, assume the least-significant part is used.
2016 (write_pieced_value): Likewise.
2018 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
2020 * printcmd.c: Include "arch-utils.h".
2021 (do_one_display): Re-parse expression if current architecture changed.
2023 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
2024 Joel Brobecker <brobecker@adacore.com>
2026 * gdbtypes.c (check_typedef): New comment on type length.
2027 * value.c (allocate_value_lazy): Remove the unused atype variable. New
2028 comment on type length.
2029 (value_primitive_field): Keep the original TYPE value, new comment.
2031 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2033 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
2034 p_start. Change != comparisons to > and < comparisons.
2036 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2038 * cli/cli-script.c (process_next_line): Check P2 overrun.
2040 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2042 Update the copyright hearder to add year 2010 for most GDB files.
2044 2009-01-01 Joel Brobecker <brobecker@adacore.com>
2046 Fix build failure in inf-ptrace.c.
2047 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
2049 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2051 * top.c (print_gdb_version): Update copyright year.
2053 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2055 Fix break *FUN'address thread NUM.
2056 * ada-lex.l (task): Expand rule to also match the thread keyword.
2058 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2060 Fix break *FUN'address task NUM.
2061 * ada-lex.l (task): New rule.
2062 * ada-lang.c (valid_task_id): Make sure the Ada task list has
2063 been built before using it.
2065 For older changes see ChangeLog-2009.
2071 version-control: never
projects / platform / upstream / binutils.git / blob