1 2008-10-20 Joel Brobecker <brobecker@adacore.com>
3 * NEWS: Add entry mentioning thread-support on Tru64
5 2008-10-19 Joel Brobecker <brobecker@adacore.com>
7 * dec-thread.c: New file.
8 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
11 2008-10-19 Hui Zhu <teawater@gmail.com>
13 * infrun.c (handle_inferior_event): Set "stop_pc" when
14 TARGET_WAITKIND_NO_HISTORY.
16 2008-10-19 Pedro Alves <pedro@codesourcery.com>
18 * python/python-value.c (value_object_methods)
19 (value_object_as_number, value_object_as_mapping): Move to bottom
21 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
22 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
23 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
24 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
25 (valpy_richcompare, valpy_dereference): Don't forward-declare.
26 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
28 2008-10-18 Pedro Alves <pedro@codesourcery.com>
30 * infrun.c (adjust_pc_after_break): Do nothing if executing in
33 2008-10-17 Pedro Alves <pedro@codesourcery.com>
35 * infcmd.c (GO_USAGE): Delete.
38 2008-10-17 Michael Snyder <msnyder@vmware.com>
39 Target interface for reverse debugging.
40 * target.h (enum target_waitkind):
41 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
42 (struct target_ops): New method to_can_execute_reverse.
43 (target_can_execute_reverse): New macro.
44 * target.c (update_current_target): Inherit to_can_execute_reverse.
46 Remote interface for reverse debugging.
47 * remote.c (remote_can_execute_reverse): New target method.
48 (remote_resume): Check for reverse exec direction, and send
49 appropriate command to target.
50 (remote_wait_as): Check target response for NO_HISTORY status.
51 Also check for empty reply (target doesn't understand "bs" or "bc).
52 (remote_vcont_resume): Jump out if attempting reverse execution.
54 Event handling interface for reverse debugging.
55 * infrun.c (execution_direction): New state variable.
56 (enum inferior_stop_reason): Add NO_HISTORY reason.
57 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
58 Handle stepping over a function call in reverse.
59 Handle stepping thru a line range in reverse.
60 Handle setting a step-resume breakpoint in reverse.
61 Handle stepping into a function in reverse.
62 Handle stepping between line ranges in reverse.
63 (print_stop_reason): Print reason for NO_HISTORY.
64 (step_into_function): Rename to handle_step_into_function.
65 (handle_step_into_function_backward): New function.
66 (set_exec_direction_func, show_exec_direction_func): New funcs.
67 (proceed): No need to singlestep over a breakpoint
68 when resuming in reverse.
70 * inferior.h (enum exec_direction_kind): New enum.
71 (execution_direction): Export new execution state variable.
73 * breakpoint.c (make_breakpoint_silent): New function.
74 * breakpoint.h (make_breakpoint_silent): Export.
75 * infcmd.c (finish_command): Check for reverse exec direction.
76 (finish_backward): New function, handle finish cmd in reverse.
78 User interface for reverse execution.
79 * Makefile.in (reverse.c): New file.
80 * reverse.c: New file. User interface for reverse execution.
82 2008-10-17 Pedro Alves <pedro@codesourcery.com>
84 * remote.c (record_currthread): Add inferior before child threads.
85 (remote_threads_info): Check for exited threads. Mention
88 2008-10-16 Joel Brobecker <brobecker@adacore.com>
90 * breakpoint.h (enum bptype): New enum bp_catchpoint.
91 Delete bp_catch_fork and bp_catch_vfork.
92 (struct breakpoint_ops): Add new methods "insert", "remove"
94 * breakpoint.c (create_fork_vfork_event_catchpoint)
95 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
96 (insert_catchpoint): Remove handling of bp_catch_fork and
97 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
99 (insert_bp_location, update_breakpoints_after_exec)
100 (remove_breakpoint, bpstat_check_location, bpstat_what)
101 (allocate_bp_location): Likewise.
102 (print_it_typical, print_one_breakpoint_location, mention): Remove
103 handling of bp_catch_fork and bp_catch_vfork breakpoints.
104 (ep_is_catchpoint, user_settable_breakpoint)
105 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
106 (breakpoint_re_set_one, disable_command, enable_command):
107 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
108 bp_catchpoint breakpoints.
109 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
110 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
112 (catch_fork_breakpoint_ops): New static constant.
113 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
114 (print_it_catch_vfork, print_one_catch_vfork)
115 (print_mention_catch_vfork): New functions.
116 (catch_vfork_breakpoint_ops): New static constant.
117 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
118 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
119 to create the fork and vfork catchpoints.
120 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
121 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
123 (catch_exception_unhandled_breakpoint_ops): Likewise.
124 (catch_assert_breakpoint_ops): Likewise.
126 2008-10-16 Pedro Alves <pedro@codesourcery.com>
128 * remote.c (set_general_process): New.
129 (remote_check_symbols): Use it.
131 2008-10-16 Pedro Alves <pedro@codesourcery.com>
133 * remote.c (push_remote_target): Delete.
134 * target.h (push_remote_target): Delete declaration.
136 2008-10-15 Pedro Alves <pedro@codesourcery.com>
138 * remote.c (remote_close): Unregister remote_desc from the event
139 loop. Always restore the SIGINT handler. Discard all inferiors
141 (remote_detach_1, remote_disconnect): Don't unregister the file
142 descriptor from the event loop here.
143 (interrupt_query, readchar, getpkt_sane): Pop the target instead
144 of morning the current inferior.
145 (remote_kill): Don't unregister the file descriptor from the event
147 (remote_mourn_1): Don't discard inferiors here.
149 2008-10-15 Pedro Alves <pedro@codesourcery.com>
151 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
153 (moribund_breakpoint_here_p): Record the moribund
154 location in the moribund_locations vector.
155 * breakpoint.h (moribund_breakpoint_here_p): Declare.
156 (displaced_step_fixup): Check if the breakpoint the thread was
157 trying to step over has been removed since having been placed in
158 the displaced stepping queue.
159 (adjust_pc_after_break): In non-stop mode, check for a moribund
160 breakpoint at the stop pc.
161 (handle_inferior_event): Don't retire moribund breakpoints on
162 TARGET_WAITKIND_IGNORE.
164 2008-10-15 Pedro Alves <pedro@codesourcery.com>
166 * infrun.c (displaced_step_prepare): Switch thread temporarily
168 (displaced_step_fixup): Make sure target_resume sees ptid as
169 inferior_ptid. Add debug output.
171 2008-10-14 Pedro Alves <pedro@codesourcery.com>
175 * breakpoint.c (show_breakpoint_hit_counts): Delete.
176 (print_one_breakpoint_location): Adjust.
177 (breakpoint_clear_ignore_counts): Delete.
178 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
180 * target.c (generic_mourn_inferior): Don't clear ignore
181 counts (never reached).
183 2008-10-10 Doug Evans <dje@google.com>
185 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
186 for dwarf section offsets and sizes.
188 (dwarf2_per_cu_data): Ditto.
189 (create_all_comp_units): Change offset to unsigned int.
190 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
191 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
193 * dwarf2read.c (read_initial_length): Delete cu_header arg.
195 (read_checked_initial_length_and_offset): New function.
196 (read_offset_1): New function.
197 (read_offset): Call it.
198 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
199 instead of read_initial_length. Call read_offset_1 instead of
202 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
205 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
206 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
207 DW_AT_HP_block_index.
209 2008-10-10 Pedro Alves <pedro@codesourcery.com>
211 * remote.c (remote_start_remote): Always tell the stub if we're in
214 2008-10-09 Pedro Alves <pedro@codesourcery.com>
216 * remote.c (remote_wait): Rename to...
217 (remote_wait_as): ... this. Don't loop here. If the remote
218 didn't stop, return TARGET_WAITKIND_IGNORE.
219 (remote_wait): New, reimplemented on top of remote_wait_as.
221 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
223 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
226 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
228 * MAINTAINERS (Write After Approval): Add myself.
230 2008-10-09 Pedro Alves <pedro@codesourcery.com>
232 Make it compile without warnings.
234 * procfs.c (create_procinfo): Initialize `parent'.
235 (dead_procinfo): Pass a constant string as format to error.
236 (procfs_address_to_host_pointer): Add cast to gdb_type *.
237 (procfs_find_LDT_entry): Adjust format string to long int
239 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
240 (procfs_xfer_memory): Adjust prototype.
241 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
242 variable as printf_filtered format.
243 (procfs_make_note_section): Change type of auxv local to gdb_byte.
244 * Makefile.in: Remove special rule.
246 2008-10-09 Pedro Alves <pedro@codesourcery.com>
247 Daniel Jacobowitz <dan@codesourcery.com>
249 * remote.c (remote_open_1): Move acknowledging any pending ack,
250 querying supported features, activating noack mode, finding the
251 target description, enabling extended remote, and checking remote
252 symbols from here ...
253 (remote_start_remote): ... to here.
254 (remote_open_1): Don't pop the target if it is already gone.
255 * target.c (unpush_target): Check for the dummy target.
257 2008-10-09 Pedro Alves <pedro@codesourcery.com>
259 * ser-mingw.c: Include "command.h".
260 (pipe_windows_open): Declare locals at the beginning of the scope.
262 2008-10-08 Pedro Alves <pedro@codesourcery.com>
264 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
266 (remote_open_1): Clear waiting_for_stop_reply.
267 (remote_resume): Set waiting_for_stop_reply.
268 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
269 (putpkt_binary): If we're in async mode and waiting for a stop
270 reply, bail out with an error.
271 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
273 2008-10-08 Pedro Alves <pedro@codesourcery.com>
275 * remote.c (remote_get_thread_info): If the remote doesn't support
278 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
280 Convert static_kind into loc_kind enum.
281 * gdbtypes.h (enum field_loc_kind): New.
282 (union field_location): New field dwarf_block.
283 (struct field): Rename static_kind as loc_kind.
284 (FIELD_STATIC_KIND): Rename to ...
285 (FIELD_LOC_KIND): ... here.
286 (TYPE_FIELD_STATIC_KIND): Rename to ...
287 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
288 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
289 (TYPE_FIELD_STATIC): Remove.
290 (TYPE_FIELD_BITPOS): Reformat.
291 (SET_FIELD_BITPOS): New.
292 (FIELD_PHYSADDR): Rename to ...
293 (FIELD_STATIC_PHYSADDR): ... here.
294 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
295 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
296 (FIELD_PHYSNAME): Rename to ...
297 (FIELD_STATIC_PHYSNAME): ... here.
298 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
299 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
300 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
301 (field_is_static): New declaration.
302 * gdbtypes.c (field_is_static): New function.
303 (copy_type_recursive): Update throughout.
304 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
305 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
306 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
308 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
309 Pedro Alves <pedro@codesourcery.com>
311 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
312 avoid a name collision.
313 * gnu-nat.c: Likewise.
314 * i386gnu-nat.c: Likewise.
316 2008-10-07 Joel Brobecker <brobecker@adacore.com>
318 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
319 of arguments that are references.
321 2008-10-06 Doug Evans <dje@google.com>
323 * dwarf2read.c (dwarf2_die_debug): New static global.
324 (dump_die_shallow): Renamed from dump_die, New args f, indent.
325 Print to specified file, indented by the specified amount.
326 (dump_die_for_error): New fn. Point all existing callers of
328 (dump_die_die_1,dump_die): New fns, replaces ...
329 (dump_die_list): ... deleted.
330 (read_die_and_children_1): Old contents of read_die_and_children
332 (read_die_and_children): Rewrite.
333 (read_die_and_siblings): Call read_die_and_children_1 instead of
334 read_die_and_children.
335 (_initialize_dwarf2_read): New option "debug dwarf2-die".
336 * gdbinit.in (pdie): New macro.
338 * dwarf2read.c (offset_in_cu_p): New function.
339 (find_partial_die,follow_die_ref): Use it.
341 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
342 (maintenance_info_psymtabs): Ditto.
344 2008-10-05 Michael Snyder <msnyder@vmware.com>
346 * infrun.c (handle_inferior_event): Fix typo in comment.
348 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
350 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
352 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
355 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
358 2008-10-03 Joel Brobecker <brobecker@adacore.com>
360 * solib-osf.c: Include "solib.h".
362 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
364 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
365 and check for out-of-memory condition.
366 * exec.c (exec_file_command): Call it.
367 * infrun.c (handle_command, xdb_handle_command): Likewise.
368 * interps.c (interpreter_exec_cmd): Likewise.
369 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
370 * procfs.c (info_proc_cmd): Likewise.
371 * remote-mips.c (common_open): Likewise.
372 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
373 (gdbsim_open): Likewise.
374 * remote.c (extended_remote_run, remote_put_command)
375 (remote_get_command, remote_delete_command): Likewise.
376 * ser-mingw.c (pipe_windows_open): Likesise.
377 * source.c (add_path, show_substitute_path_command)
378 (unset_substitute_path_command, set_substitute_path_command):
380 * stack.c (backtrace_command): Likewise.
381 * symfile.c (symbol_file_command, generic_load)
382 (add_symbol_file_command): Likesise.
383 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
384 (maintenance_print_msymbols): Likewise.
386 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
388 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
389 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
390 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
391 valops.c (value_cast), varobj.c (c_number_of_children): Replace
392 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
393 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
394 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
395 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
396 (f77_get_upperbound): ... this function handling now only
397 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
398 (f77_get_dynamic_lowerbound): Replace with ...
399 (f77_get_lowerbound): ... this function handling now only
400 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
401 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
402 Update their callers.
403 * eval.c (evaluate_subexp_standard): Update their callers.
404 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
405 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
407 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
408 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
409 the lower_bound_was_default variable. Update the
410 f77_get_dynamic_upperbound, f77_get_upperbound and
411 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
412 * gdbtypes.c (print_bound_type): Remove the function.
413 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
415 * gdbtypes.h (enum array_bound_type): Remove.
416 (struct main_type): Remove the fields upper_bound_type and
417 lower_bound_type. Comment the new overload of the field artificial.
418 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
419 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
420 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
421 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
423 2008-10-02 Tom Tromey <tromey@redhat.com>
425 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
427 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
429 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
431 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
432 (mips_linux_init_abi): Do not override skip_trampoline_code.
433 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
434 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
435 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
436 (mips_skip_mips16_trampoline_code): Rename from
437 mips_skip_trampoline_code.
438 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
439 * infrun.c (handle_inferior_event): Do not pass zero to
440 in_solib_dynsym_resolve_code.
442 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
443 Pedro Alves <pedro@codesourcery.com>
445 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
448 2008-10-01 Tom Tromey <tromey@redhat.com>
450 * symtab.c (search_symbols): Update.
451 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
453 2008-10-01 Tom Tromey <tromey@redhat.com>
455 * symfile.c (syms_from_objfile): Update.
456 (reread_symbols): Update.
457 * objfiles.h (OBJF_SYMS): Remove.
458 (OBJF_REORDERED): Renumber.
459 (OBJF_SHARED): Likewise.
460 (OBJF_READNOW): Likewise.
461 (OBJF_USERLOADED): Likewise.
463 2008-10-01 Tom Tromey <tromey@redhat.com>
465 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
466 (find_pc_sect_symtab): Likewise.
467 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
468 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
469 MSYMBOL_TYPE, not SYMBOL_TYPE.
470 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
471 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
472 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
474 * m2-exp.y (yylex): Use SYMBOL_CLASS.
476 2008-10-01 Tom Tromey <tromey@redhat.com>
478 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
479 (scan_xcoff_symtab): Update.
480 * mdebugread.c (record_minimal_symbol): Update.
481 (parse_partial_symbols): Update.
482 * elfread.c (record_minimal_symbol): Update.
483 * dbxread.c (record_minimal_symbol): Update.
484 * coffread.c (record_minimal_symbol): Update.
485 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
486 (sh64_elf_make_msymbol_special): Update.
487 * mips-tdep.c (mips_elf_make_msymbol_special): Use
488 MSYMBOL_TARGET_FLAG_1.
489 (mips_elf_make_msymbol_special): Likewise.
490 (msymbol_is_special): Likewise.
491 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
492 (install_minimal_symbols): Likewise.
493 (prim_record_minimal_symbol): Update.
494 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
495 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
496 (MSYMBOL_SET_RTI): Redefine.
497 (MSYMBOL_IS_RTC): Redefine.
498 (MSYMBOL_IS_RTI): Redefine.
499 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
500 (MSYMBOL_IS_SPECIAL): Redefine.
501 * symtab.h (struct minimal_symbol) <info>: Remove.
502 <target_flag_1, target_flag_2>: New fields.
503 (MSYMBOL_INFO): Remove.
504 (MSYMBOL_TARGET_FLAG_1): New macro.
505 (MSYMBOL_TARGET_FLAG_2): Likewise.
506 (prim_record_minimal_symbol_and_info): Update.
508 2008-09-30 Joel Brobecker <brobecker@adacore.com>
510 * ada-lang.c (is_digits_suffix): Delete unused function.
512 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
514 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
517 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
519 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
521 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
522 supposed to be null. Fixes debugger segfaults.
523 (is_unchecked_variant): New function.
524 (to_fixed_variant_branch_type): Modify to leave unchecked unions
526 (ada_template_to_fixed_record_type_1): Fix comment.
528 2008-09-30 Joel Brobecker <brobecker@adacore.com>
530 * ada-lang.c (standard_exc): New static constant.
531 (ada_exception_catchpoint_cond_string): Add special handling
532 for the predefined exceptions.
534 2008-09-30 Joel Brobecker <brobecker@adacore.com>
536 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
537 the code accordingly.
539 2008-09-30 Joel Brobecker <brobecker@adacore.com>
541 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
542 treatment of expect_type. Return the correct type when dereferencing
545 2008-09-30 Tom Tromey <tromey@redhat.com>
548 * symtab.c (struct add_macro_name_data): New struct.
549 (add_macro_name): New function.
550 (default_make_symbol_completion_list): Complete macro names.
551 * scm-lang.c (scm_language_defn): Update.
552 * p-lang.c (pascal_language_defn): Update.
553 * objc-lang.c (objc_language_defn): Update.
554 * macrotab.h (macro_callback_fn): Add user_data argument.
555 (macro_for_each): Likewise.
556 (macro_for_each_in_scope): Declare.
557 * macrotab.c: (struct macro_for_each_data): New struct.
558 (foreach_macro): Use it.
559 (macro_for_each): Likewise.
560 (foreach_macro_in_scope): New function.
561 (macro_for_each_in_scope): Likewise.
562 * macrocmd.c (print_one_macro): Add argument.
563 (macro_list_command): Pass NULL to macro_for_each.
564 * m2-lang.c (m2_language_defn): Update.
565 * language.h (struct language_defn) <la_macro_expansion>: New
567 (macro_expansion): New enum.
568 * language.c (unknown_language_defn): Update. Fix order of
570 (auto_language_defn): Likewise.
571 (local_language_defn): Update.
572 * jv-lang.c (java_language_defn): Update.
573 * f-lang.c (f_language_defn): Update.
574 * c-lang.c (c_language_defn): Update.
575 (cplus_language_defn): Likewise.
576 (asm_language_defn): Likewise.
577 (minimal_language_defn): Likewise.
578 * ada-lang.c (ada_language_defn): Update.
580 2008-09-30 Joel Brobecker <brobecker@adacore.com>
582 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
583 (get_scope_pc_bounds): Use it.
585 2008-09-27 Tom Tromey <tromey@redhat.com>
588 * macrocmd.c (extract_identifier): Add is_parameter argument.
589 (macro_define_command): Update.
590 (macro_undef_command): Likewise.
591 * macroexp.c (stringify): New function.
592 (find_parameter): Likewise.
593 (gather_arguments): Add nargs argument. Handle varargs.
594 (substitute_args): Add is_varargs and va_arg_name arguments.
595 Handle varargs, splicing, stringification. Use find_parameter.
596 (expand): Handle varargs.
598 2008-09-27 Tom Tromey <tromey@redhat.com>
600 * scm-lang.c (scm_language_defn): Update.
601 * p-typeprint.c (pascal_print_typedef): New function.
602 * p-lang.h: (pascal_print_typedef): Declare.
603 * p-lang.c (pascal_language_defn): Update.
604 * objc-lang.c (objc_language_defn): Update.
605 * m2-typeprint.c (m2_print_typedef): New function.
606 * m2-lang.h (m2_print_typedef): Declare.
607 * m2-lang.c (m2_language_defn): Update.
608 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
610 (struct language_defn) <la_print_typedef>: New field.
611 (default_print_typedef): Declare.
612 (LA_PRINT_TYPEDEF): New define.
613 * language.c (unknown_language_defn): Update.
614 (auto_language_defn): Update.
615 (local_language_defn): Update.
616 * jv-lang.c (java_language_defn): Update.
617 * f-lang.c (f_language_defn): Update.
618 * c-typeprint.c (c_print_typedef): New function.
619 * c-lang.h (c_print_typedef): Declare.
620 * c-lang.c (c_language_defn): Update.
621 (cplus_language_defn): Update.
622 (asm_language_defn): Update.
623 (minimal_language_defn): Update.
624 * ada-lang.c (ada_language_defn): Update.
625 * typeprint.c (default_print_typedef): New function.
627 2008-09-27 Tom Tromey <tromey@redhat.com>
629 * jv-exp.y (insert_exp): Define using ISO syntax.
630 (copy_exp): Likewise.
631 (push_expression_name): Likewise.
632 (push_fieldnames): Likewise.
633 (java_type_from_name): Likewise.
636 (parse_number): Likewise.
638 2008-09-26 Joel Brobecker <brobecker@adacore.com>
640 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
642 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
644 * stack.c (print_frame_args): Fix typos in comments.
646 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
648 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
650 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
652 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
654 2008-09-24 Andreas Schwab <schwab@suse.de>
656 * frame.c (get_frame_register_bytes): Take pseudo registers into
657 account. Avoid excessive function calls.
659 2008-09-23 Doug Evans <dje@google.com>
661 * dcache.c (state_chars): New static global.
662 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
664 (dcache_info): Print cache state as mnemonically useful letters instead
667 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
669 2008-09-22 Tom Tromey <tromey@redhat.com>
671 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
674 2008-09-22 Pedro Alves <pedro@codesourcery.com>
676 * infrun.c (follow_exec): Don't do a generic mourn. Instead
677 inline the required bits.
678 * breakpoint.h (enum inf_context): Add inf_execd.
680 2008-09-22 Pedro Alves <pedro@codesourcery.com>
682 * infrun.c (handle_inferior_event): In the follow exec case,
683 context-switch before doing anything else.
685 2008-09-22 Pedro Alves <pedro@codesourcery.com>
687 * top.c (any_thread_of, kill_or_detach): New functions.
688 (quit_target): Iterate over all inferiors, killing or detaching
691 2008-09-22 Pedro Alves <pedro@codesourcery.com>
693 Remove the attach_flag global, and make it per-inferior.
695 * inferior.h (attach_flag): Delete.
696 (inferior_process): Declare.
697 * solib.c (update_solib_list): Adjust.
698 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
699 * inf-ptrace.c (inf_ptrace_detach): Adjust.
700 (inf_ptrace_files_info): Get it from the current inferior.
701 * inf-ttrace.c (inf_ttrace_attach): Adjust.
702 (inf_ttrace_files_info): Get it from the current
704 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
705 (clear_sigint_trap): Get it from the current process.
706 * remote.c (extended_remote_attach_1)
707 (extended_remote_create_inferior_1): Adjust.
708 * top.c (quit_confirm, quit_target): Get it from the current inferior.
709 * procfs.c (do_detach): Adjust.
710 (procfs_wait): Get it from the event inferior.
711 (procfs_files_info): Get it from the current inferior.
712 * nto-procfs.c (procfs_files_info): Likewise.
713 (procfs_attach): Adjust. Set the attach_flag here.
714 (do_attach): Don't set it here.
715 (procfs_detach): Don't clear it.
716 (procfs_mourn_inferior): Don't clear it.
717 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
718 * target.c (attach_flag): Delete.
719 (generic_mourn_inferior): Don't clear it.
720 * win32-nat.c (get_win32_debug_event): Get it from the event
722 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
723 in the inferior accordingly.
724 (win32_attach): Don't set the attach_flag here. Pass 1 to
725 do_intial_win32_stuff.
726 (win32_files_info): Get it from the current inferior.
727 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
728 do_intial_win32_stuff.
730 2008-09-22 Pedro Alves <pedro@codesourcery.com>
732 Make the stop_soon global be per-inferior instead.
734 * infcmd.c (attach_command_post_wait): Adjust.
735 (attach_command): Likewise.
737 * inferior.h (stop_soon): Delete.
738 (struct inferior): Add stop_soon member.
740 * infrun.c (stop_soon): Delete.
741 (clear_proceed_status, start_remote)
742 (fetch_inferior_event, handle_inferior_event): Adjust.
743 (signal_stop_state): Don't check stop_soon here. Check in callers
745 (save_inferior_status, restore_inferior_status): Adjust.
747 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
748 signals to common code if starting up the inferior.
750 * inferior.h (struct inferior_info): Added stop_soon member.
751 * inferior.c (add_inferior) Clear stop_soon.
753 * mips-tdep.c (heuristic_proc_start): Adjust.
754 * nto-procfs.c (procfs_create_inferior): Adjust.
755 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
756 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
757 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
758 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
760 * win32-nat.c (do_initial_win32_stuff): Adjust.
762 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
764 2008-09-22 Pedro Alves <pedro@codesourcery.com>
766 Implement remote multi-process extensions.
768 * remote.c (struct remote_state): Add extended and
769 multi_process_aware fields.
770 (remote_multi_process_p): New.
772 (record_currthread): Use thread_change_ptid. Notice new
774 (set_thread, remote_thread_alive): Use write_ptid.
775 (write_ptid, read_ptid): New.
776 (remote_current_thread, remote_threads_extra_info): Use them.
777 (remote_threads_info): Likewise. Detect new inferiors.
778 (remote_start_remote): Add inferior to inferior list.
779 (remote_multi_process_feature): New.
780 (remote_protocol_features): Add "multiprocess" feature.
781 (remote_query_supported): Pass "multiprocess+" as supported
783 (remote_open_1): Clear multi_process_aware. Set extended
785 (remote_detach_1): Detach current process. Use extended packet
786 format for extended-remote multi-process. Detach process from the
787 inferior list. Only mourn after printing output.
788 (extended_remote_attach_1): Add process to the inferior list.
789 (remote_vcont_resume): Use write_ptid to pass the thread ids.
790 (remote_wait): Use read_ptid. Implement the extended
791 multi-process extension format of the 'W' and 'X' reply packets.
792 Remove exited inferiors from inferior list.
793 (remote_xfer_memory): Set general thread.
795 (extended_remote_kill): New.
796 (remote_mourn_1): Discard all inferiors.
797 (select_new_thread_callback): New.
798 (extended_remote_mourn_1): If there are more processes to debug,
799 switch to a thread in another process, and don't pop the target.
800 (extended_remote_create_inferior_1): Add the new process to the
802 (remote_stopped_by_watchpoint): Indenting.
803 (remote_xfer_partial): Set the general thread.
804 (remote_pid_to_str): If the remote is multi-process aware, print
805 the process id as well as the thread id.
806 (remote_get_thread_local_address): Use write_ptid.
807 (init_extended_remote_ops): Register extended_remote_kill.
808 (_initialize_remote): Register new packets. Change
809 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
812 * thread.c (thread_change_ptid): Also account for the inferior pid
815 * inferior.h (discard_all_inferiors): Declare.
816 * inferior.c (discard_all_inferiors): New.
818 2008-09-22 Pedro Alves <pedro@codesourcery.com>
820 * gnu-nat.c (gnu_attach): Add process to inferiors table.
821 (gnu_detach): Remove it.
822 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
824 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
825 to inferior table accordingly.
826 (inf_ptrace_attach): Add new process to inferior table.
827 (inf_ptrace_detach): Remove it.
828 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
829 to inferior table accordingly.
830 (inf_ttrace_attach): Add process to inferior table.
831 (inf_ttrace_detach): Remove it.
832 * linux-fork.c (init_fork_list): Delete any left over inferior.
833 (linux_fork_mourn_inferior, detach_fork_command): Also delete
834 processes from inferior list.
835 * monitor.c (monitor_open): Add process to inferior list.
836 (monitor_close): Remove it.
837 * nto-procfs.c (procfs_attach): Add process to inferior list.
838 Find threads after pushing the target.
839 (procfs_detach): Remove process from inferior list.
840 (procfs_create_inferior): Add process to inferior list.
841 * procfs.c (procfs_detach): Remove process from inferior list.
842 (do_attach): Add process to inferior list.
843 * remote-sim.c (sim_create_inferior): Add process to inferior list.
844 (gdbsim_close): Remove it.
845 * target.c (generic_mourn_inferior): If inferior_ptid is not
846 null_ptid, remove the corresponding inferior from inferior list.
847 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
848 (win32_detach): Remove it.
849 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
850 to inferior list accordingly.
851 * fork-child.c (fork_inferior): Add process to inferior list.
852 * corelow.c (CORELOW_PID): Define.
853 (core_close): Remove core from inferior list.
856 2008-09-22 Pedro Alves <pedro@codesourcery.com>
858 * inferior.h: Forward declare struct ui_out.
859 Forward declare struct private_inferior.
860 (struct inferior): New.
861 (init_inferior_list, add_inferior, add_inferior_silent)
862 (delete_inferior, delete_inferior_silent, detach_inferior)
863 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
864 (valid_inferior_id, find_inferior_pid): New functions.
865 (inferior_callback_func): New typedef.
866 (iterate_over_inferiors, print_inferior, have_inferiors)
867 (current_inferior): New functions.
868 * inferior.c: New file.
870 * Makefile.in (SFILES): Add inferior.c.
871 (COMMON_OBS): Add inferior.o.
873 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
875 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
876 instead of determining symbol and line info directly.
877 * MAINTAINERS: Update my email address.
879 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
881 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
882 at the same address as a prologue marker. Do not skip an entire
885 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
887 * frame.c (get_frame_register_bytes): Comment improvments.
889 2008-09-22 Pedro Alves <pedro@codesourcery.com>
891 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
894 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
896 * MAINTAINERS: Update my email address.
898 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
900 * frame.c (get_frame_register_bytes): Detect bad debug info.
902 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
904 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
905 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
907 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
909 (handle_inferior_event): ... here after the add_thread call together
910 with the local adjust_pc_after_break and reinit_frame_cache calls.
912 2008-09-16 David Daney <ddaney@avtrex.com>
914 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
915 all hardware bpstats.
917 2008-09-16 Joel Brobecker <brobecker@adacore.com>
921 2008-09-15 Mark Kettenis <kettenis@gnu.org>
923 * infcall.c (generic_push_dummy_code): Remove.
924 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
926 2008-09-15 Doug Evans <dje@google.com>
928 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
929 (struct attribute): Ditto.
931 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
933 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
934 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
936 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
937 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
938 Correct arguments and improve comments.
939 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
941 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
942 point DBX register, change error to warning, and improve comments.
944 2008-09-14 Doug Evans <dje@google.com>
946 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
948 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
950 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
952 2008-09-13 Joel Brobecker <brobecker@adacore.com>
954 * defs.h (GCC_GENERATED_STDINT_H): Define.
956 2008-09-13 Tom Tromey <tromey@redhat.com>
958 * varobj.c (varobj_set_display_format): Use xfree.
959 * tracepoint.c (stringify_collection_list): Use xfree.
960 * remote-fileio.c (remote_fileio_reset): Use xfree.
961 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
962 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
964 * cp-support.c (mangled_name_to_comp): Use xfree.
966 2008-09-13 Joel Brobecker <brobecker@adacore.com>
968 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
969 the associated complete symbol is also in the list.
970 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
971 extracted out from ada_lookup_symbol_list.
972 (ada_lookup_symbol_list): Use them. Remove the search through
975 2008-09-13 Joel Brobecker <brobecker@adacore.com>
977 * dwarf2read.c (add_partial_subprogram): New procedure.
978 (scan_partial_symbols): Use it.
979 (load_partial_dies): Read in children of subprogram and lexical
980 blocks for Ada compilation units.
982 2008-09-13 Tom Tromey <tromey@redhat.com>
984 * symfile.c (build_id_verify): Free 'found'.
985 (find_separate_debug_file): Use xfree, not free.
987 2008-09-12 Doug Evans <dje@google.com>
989 * corefile.c (write_memory): Remove unnecessary copying.
991 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
992 order of _initialize_* fns.
994 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
995 first_die_offset. All uses updated.
996 Delete unused members cu_head_ptr, next.
997 Move members base_known, base_address to ...
998 (dwarf2_cu) ... here. All uses updated.
1000 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1002 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1003 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1005 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1007 * fork-child.c (startup_inferior): Use target_wait and target_resume
1008 directly instead of calling wait_for_inferior / resume.
1010 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1011 or init_wait_for_inferior.
1012 (run_command_1): Call init_wait_for_inferior.
1014 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1016 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1017 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1018 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1019 builtin_type_unsigned_char, builtin_type_unsigned_short,
1020 builtin_type_unsigned_int, builtin_type_unsigned_long,
1021 builtin_type_float, builtin_type_double, builtin_type_long_double,
1022 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1023 builtin_type_bool, builtin_type_long_long,
1024 builtin_type_unsigned_long_long): Remove macros.
1026 (builtin_type_f_character, builtin_type_f_integer,
1027 builtin_type_f_integer_s2, builtin_type_f_logical,
1028 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1029 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1030 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1031 builtin_type_f_complex_s32): Likewise.
1033 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1034 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1036 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1037 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1039 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1040 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1042 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1044 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1045 target_gdbarch instead of builtin_type_void_data_ptr.
1046 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1047 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1048 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1049 open_symbol_file_object): Likewise.
1050 * nto-tdep.c (LM_ADDR): Likewise.
1052 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1054 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1055 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1056 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1060 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1061 and its associated types to perform pointer conversion.
1062 (procfs_can_use_hw_breakpoint): Likewise.
1063 (procfs_auxv_parse): Remove unused variable.
1065 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1067 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1068 instead of builtin_type_void_data_ptr.
1069 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1071 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1073 * expprint.c (print_subexp_standard): Compare against builtin type
1074 associated with exp->gdbarch instead of builtin_type_char.
1076 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1077 extract values of arbitrary logical type. Handle arbitrary
1080 * printcmd.c (float_type_from_length): New function.
1081 (print_scalar_formatted, printf_command): Use it.
1083 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1085 * valops.c: Include "objfiles.h" and "symtab.h".
1086 (find_function_in_inferior): New argument OBJF_P. Use it to return
1087 objfile where function is defined. Use per-objfile arch types
1088 instead of builtin_type_ to define default return type.
1090 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1091 architecture to define inferior call argument types.
1092 * gcore.c (derive_heap_segment): Likewise.
1093 * objc-lang.c (value_nsstring): Likewise.
1094 * scm-lang.c (scm_lookup_name): Likewise.
1095 * scm-valprint.c (scm_inferior_print): Likewise.
1096 * valops.c (value_allocate_space_in_inferior): Likewise.
1098 * eval.c (evaluate_subexp_standard): Update calls.
1099 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1101 * linux-fork.c: Include "objfiles.h".
1102 * scm-lang.c: Include "objfiles.h".
1103 * scm-valprint.c: Include "objfiles.h".
1105 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1107 * gdbarch.sh (name_of_malloc): Remove.
1108 * gdbarch.c, gdbarch.h: Re-generate.
1109 * valops.c (value_allocate_space_in_inferior): Do not call
1110 gdbarch_name_of_malloc.
1112 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1114 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1115 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1116 (value_bit_index): Use extract_unsigned_integer
1117 instead of unpack_long to read single byte.
1119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1121 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1122 associates types instead of builtin_type_ macros.
1123 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1124 (call_function_by_hand): Use per-architecture "int" type as
1125 fall-back if find_function_addr returns NULL VALUE_TYPE.
1126 Update call to value_arg_coerce.
1128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1130 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1131 (cplus_make_method_ptr): Add TYPE parameter.
1132 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1133 on to current_cp_abi.method_ptr_size callback.
1134 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1135 current_cp_abi.make_method_ptr callback.
1137 * gdbtypes.c (lookup_methodptr_type): Pass target type
1138 argument to cplus_method_ptr_size.
1139 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1140 (value_struct_elt_for_reference): Likewise.
1142 * gnu-v3-abi.c (get_class_arch): New function.
1143 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1144 instead of current_gdbarch. Update all callers.
1145 (gnuv3_get_vtable): Likewise.
1146 (gnuv3_get_virtual_fn): Likewise.
1147 (gnuv3_decode_method_ptr): Likewise.
1148 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1149 Use it instead of current_gdbarch.
1150 (gnuv3_virtual_fn_field): Likewise.
1151 (gnuv3_baseclass_offset): Likewise.
1152 (gnuv3_print_method_ptr): Likewise.
1153 (gnuv3_method_ptr_to_value): Likewise.
1154 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1155 class architecture. Use architecture types instead of builtin types.
1156 (gnuv3_make_method_ptr): Likewise.
1158 * cp-valprint.c (cp_print_class_member): Expect pointer type
1159 instead of class type. Use its length when extracting value.
1160 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1162 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1164 * stack.c (return_command): Use frame architecture to determine
1165 default integer return type.
1167 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1168 to determine pointer types.
1169 (f77_get_dynamic_upperbound): Likewise.
1171 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1172 (resolve_msgsend): Use architecture of current frame to determine
1173 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1174 (resolve_msgsend_stret, resolve_msgsend_super,
1175 resolve_msgsend_super_stret): Likewise.
1177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1179 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1180 instead of builtin_type_ macros.
1181 * amd64-tdep.c (amd64_register_type): Likewise.
1182 (amd64_get_longjmp_target): Likewise.
1183 * arm-tdep.c (arm_register_type): Likewise.
1184 * avr-tdep.c (avr_register_type): Likewise.
1185 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1186 * frv-tdep.c (frv_register_type): Likewise.
1187 * h8300-tdep.c (h8300_register_type): Likewise.
1188 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1189 hppa_skip_trampoline_code): Likewise.
1190 * i386-tdep.c (i386_register_type): Likewise.
1191 (i386_unwind_pc, i386_sse_type): Likewise.
1192 * ia64-tdep.c (ia64_register_type): Likewise.
1193 * m32r-tdep.c (m32r_register_type): Likewise.
1194 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1195 * m88k-tdep.c (m88k_register_type): Likewise.
1196 * mep-tdep.c (mep_register_type): Likewise.
1197 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1198 * mn10300-tdep.c (mn10300_register_type): Likewise.
1199 * mt-tdep.c (mt_copro_register_type): Likewise.
1200 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1201 (rs6000_convert_register_p, rs6000_register_to_value,
1202 rs6000_value_to_register): Likewise.
1203 * s390-tdep.c (s390_register_type): Likewise.
1204 * sh64-tdep.c (sh64_register_type): Likewise.
1205 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1206 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1207 sh_sh4_build_float_register_type, sh_sh4_register_type,
1208 sh_default_register_type): Likewise.
1209 * sparc64-tdep.c (sparc64_register_type): Likewise.
1210 * sparc-tdep.c (sparc32_register_type): Likewise.
1211 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1212 * v850-tdep.c (v850_register_type): Likewise.
1213 * vax-tdep.c (vax_register_type): Likewise.
1214 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1215 xtensa_push_dummy_call): Likewise.
1217 * std-regs.c (value_of_builtin_frame_fp_reg,
1218 value_of_builtin_frame_pc_reg): Likewise.
1219 * target-descriptions.c (tdesc_register_type): Likewise.
1221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1223 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1224 instead of builtin_type_int as default unspecified integral type.
1225 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1226 assign_component, to_fixed_range_type): Likewise.
1227 * ada-typeprint.c (print_range, print_range_bound,
1228 print_range_type_named): Likewise.
1229 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1230 * eval.c (evaluate_subexp_standard): Likewise.
1231 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1232 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1233 build_gdb_vtable_type): Likewise.
1234 * jv-lang.c (java_array_type): Likewise.
1235 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1236 * m2-valprint.c (m2_print_long_set): Likewise.
1237 * parse.c (follow_types): Likewise.
1238 * p-typeprint.c (pascal_type_print_base): Likewise.
1239 * valops.c (value_one, value_array, value_string,
1240 value_bitstring): Likewise.
1241 * value.c (allocate_repeat_value, value_from_string): Likewise.
1242 * varobj.c (c_describe_child): Likewise.
1243 * mt-tdep.c (mt_register_type): Likewise.
1244 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1245 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1247 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1249 * defs.h (struct gdbarch): Add forward declaration.
1250 (set_next_address): Add GDBARCH argument.
1251 * printcmd.c (set_next_address): Use it to find pointer type.
1252 * breakpoint.c (breakpoint_1): Update call.
1253 * source.c (line_info): Likewise.
1254 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1256 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1257 types for internal variable values.
1258 * infrun.c (handle_inferior_event): Likewise.
1259 * source.c (forward_search_command, reverse_search_command): Likewise.
1260 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1261 set_tracepoint_num, set_traceframe_context): Likewise.
1263 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1265 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1266 and builtin_true_unsigned_char.
1267 (builtin_type_true_char): Remove macro, add extern declaration.
1268 (builtin_type_true_unsigned_char): Add extern declaration.
1269 * gdbtypes.c (builtin_type_true_char): New global variable.
1270 (builtin_type_true_unsigned_char): Likewise.
1271 (_initialize_gdbtypes): Initialize them.
1272 (gdbtypes_post_init): Do not initialize builtin_true_char
1273 and builtin_true_unsigned_char members of struct builtin_type.
1275 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1276 use builtin_type_true_unsigned_char instead.
1278 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1279 instead of builtin_type_char for internal string.
1281 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1283 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1284 (builtin_type_f_void): Remove macro.
1285 * gdbtypes.c (builtin_type_void): New global variable.
1286 (_initialize_gdbtypes): Initialize it.
1288 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1289 lookup_pointer_type or lookup_function_type on builtin_type_void.
1290 * printcmd.c (set_next_address): Likewise.
1291 * objc-lang.c (value_nsstring): Likewise.
1292 * mt-tdep.c (mt_copro_register_type): Likewise.
1293 * xtensa-tdep.c (xtensa_register_type): Likewise.
1295 * symfile.c (syms_from_objfile): Remove special handling
1296 of builtin_type_void and builtin_type_char.
1298 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1300 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1301 of builtin_type_ macros when handling OP_OBJC_ operations.
1302 * objc-lang.c (print_object_command): Likewise.
1304 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1306 * ada-valprint.c: Include "objfiles.h".
1307 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1308 a System.Address type is defined to retrieve the proper pointer type
1311 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1313 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1314 result type instead of builtin_type_int.
1315 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1316 (ada_value_subscript): Update call to value_pos_atr.
1317 (ada_value_ptr_subscript): Likewise.
1318 (ada_evaluate_subexp): Likewise.
1320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1322 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1323 (cast_from_fixed_to_double): Rename to ...
1324 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1325 of builtin_type_double.
1326 (ada_value_cast): Use cast_from_fixed instead of casting result
1327 of cast_from_fixed_to_double.
1328 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1332 * valops.c (value_ind): No longer allow dereferencing an
1334 * eval.c (evaluate_subexp_standard): Handle deferencing an
1336 * ada-lang.c (ada_evaluate_subexp): Likewise.
1338 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1340 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1341 a reference type, pass the reference type directly to unpack_pointer.
1342 * c-valprint.c (c_val_print): Likewise.
1343 * f-valprint.c (f_val_print): Likewise.
1344 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1345 * p-valprint.c (pascal_val_print): Likewise.
1347 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1349 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1350 to construct the EVAL_SKIP dummy return value.
1351 * ada-lang.c (ada_evaluate_subexp): Likewise.
1352 * jv-lang.c (evaluate_subexp_java): Likewise.
1353 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1354 * scm-lang.c (evaluate_exp): Likewise.
1356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1358 * value.h (coerce_enum, coerce_number): Remove prototypes.
1359 * value.c (coerce_enum, coerce_number): Remove.
1360 * valarith.c (value_x_binop): Do not call coerce_enum.
1361 (value_x_unop): Likewise.
1362 (value_logical_not): Call coerce_array instead of coerce_number.
1364 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1366 * ax-gdb.c: Include "language.h".
1367 (gen_frame_args_address): Add GDBARCH parameter; use it
1368 instead of current_gdbarch.
1369 (gen_frame_locals_address): Likewise.
1370 (gen_var_ref): Add GDBARCH parameter. Update calls to
1371 gen_frame_args_address and gen_frame_locals_address. Use
1372 pointer type from gdbarch.
1373 (gen_usual_unary): Add EXP parameter. Use integer type
1375 (gen_usual_arithmetic): Likewise.
1376 (gen_integral_promotions): Likewise.
1377 (gen_add, gen_sub): Remove.
1378 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1379 (gen_logical_not): Use passed-in boolean result type
1380 instead of builtin_type_int.
1381 (gen_complement): Do not call gen_usual_unary or
1382 gen_integral_promotions.
1383 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1384 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1385 Use builtin_type_int32 as internal range type.
1386 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1387 as result type. Update call to gen_expr.
1388 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1389 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1390 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1391 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1392 Use exp->gdbarch instead of current_gdbarch.
1393 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1397 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1398 and unop_promote before calling value_binop et. al.
1399 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1400 and unop_promote before calling value_binop et. al.
1402 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1403 (value_pos): Do not call unop_promote.
1404 (value_neg, value_complement): Likewise.
1406 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1408 * value.h (unop_promote, binop_promote): Add prototypes.
1409 * eval.c (unop_promote, binop_promote): New functions.
1410 * valarith.c (unop_result_type, binop_result_type): Remove.
1411 (value_binop): Call binop_promote or unop_promote.
1412 Inline remaining parts of binop_result_type. Remove special
1413 code to truncate integer values for unsigned operations.
1414 (value_pos): Call unop_promote. Inline remaining parts of
1416 (value_neg, value_complement): Likewise.
1418 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1420 * value.h (value_add, value_sub): Remove.
1421 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1422 * valarith.c (value_add, value_sub): Remove.
1423 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1424 (find_size_for_pointer_math): Add assertion. Update comment.
1425 (value_binop): Update comment.
1427 * eval.c (ptrmath_type_p): New function.
1428 (evaluate_subexp_standard): Replace value_add and value_sub
1429 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1430 Use builtin_type_uint8 instead of builtin_type_char to hold
1431 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1432 * valarith.c (value_subscript): Replace value_add by
1433 value_ptradd. Replace value_sub by value_binop.
1434 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1435 (ada_tag_name_2): Replace value_add by value_ptradd.
1436 (ada_evaluate_subexp): Replace value_add and value_sub by
1438 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1440 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1441 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1443 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1445 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1446 the expression architecture instead of builtin_type_int as the
1449 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1451 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1452 a type parameter as expression element.
1453 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1454 type as expression element.
1455 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1456 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1458 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1460 * language.h (struct language_arch_info): New members
1461 bool_type_default and bool_type_symbol.
1462 (lang_bool_type): Remove prototype.
1463 (LA_BOOL_TYPE): Remove macro.
1464 (language_bool_type): Add prototype.
1465 * language.c (lang_bool_type): Remove.
1466 (language_bool_type): New function.
1468 * value.h (value_in): Change return value to int.
1469 * value.c (value_in): Return int instead of struct value *.
1471 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1472 of using LA_BOOL_TYPE. Update call to value_in.
1473 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1474 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1476 * language.c (unknown_language_arch_info): Set bool_type_default member
1477 of struct language_arch_info.
1478 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1479 bool_type_default members of struct language_arch_info.
1480 * c-lang.c (c_language_arch_info): Set bool_type_default member
1481 of struct language_arch_info.
1482 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1483 members of struct language_arch_info.
1484 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1485 bool_type_default members of struct language_arch_info.
1486 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1487 bool_type_default members of struct language_arch_info.
1488 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1489 bool_type_default members of struct language_arch_info.
1490 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1491 bool_type_default members of struct language_arch_info.
1493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1495 * jv-lang.c (enum java_primitive_types): New type.
1496 (java_language_arch_info): New function.
1497 (java_language): Use it instead of c_language_arch_info.
1499 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1501 * value.h (value_bitstring_subscript): New prototype.
1502 * valarith.h (value_bitstring_subscript): New function.
1503 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1504 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1505 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1507 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1509 * expression.h (struct expression): New member GDBARCH.
1510 * parse.c (parse_exp_in_context): Initialize it.
1511 * parser-def.h (parse_gdbarch, parse_language): New macros.
1513 * ada-exp.y (parse_type): New macro.
1514 Replace builtin_type_ macros by using parse_type.
1515 Replace current_language by parse_language.
1516 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1517 Replace builtin_type_ macros.
1519 * c-exp.y (parse_type): New macro.
1520 Replace builtin_type_ macros by using parse_type.
1521 (parse_number): Replace current_gdbarch by parse_gdbarch.
1522 (yylex): Replace current_language by parse_language.
1524 * f-exp.y (parse_type, parse_f_type): New macros.
1525 Replace builtin_type_ macros by using parse_{f_,}type.
1526 (parse_number): Replace current_gdbarch by parse_gdbarch.
1527 (yylex): Replace current_language by parse_language.
1529 * jv-exp.y (parse_type): New macro.
1530 (parse_number): Replace builtin_type_ macros by using parse_type.
1532 * m2-exp.y (parse_type, parse_m2_type): New macros.
1533 Replace builtin_type_ macros by using parse_{m2_,}type.
1535 * objc-exp.y (parse_type): New macro.
1536 Replace builtin_type_ macros by using parse_type.
1537 (parse_number): Replace current_gdbarch by parse_gdbarch.
1538 (yylex): Replace current_language by parse_language.
1540 * p-exp.y (parse_type): New macro.
1541 Replace builtin_type_ macros by using parse_type.
1542 (parse_number): Replace current_gdbarch by parse_gdbarch.
1543 (yylex): Replace current_language by parse_language.
1545 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1547 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1548 and DATA_SYMBOL_TYPE arguments.
1549 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1550 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1551 (write_dollar_variable): Update call.
1553 * ada-exp.y (write_var_or_type): Update call.
1554 * c-exp.y: Likewise.
1555 * f-exp.y: Likewise.
1556 * jv-exp.y: Likewise.
1557 * m2-exp.y: Likewise.
1558 * objc-exp.y: Likewise.
1559 * p-exp.y: Likewise.
1561 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1563 * ada-lang.c (ada_parent_type): Add handling of the case where
1564 the _parent field is a pointer and/or has a parallel XVS type.
1565 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1566 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1567 the type of the tag instead of doing forcing an EVAL_NORMAL
1568 expression evaluation.
1570 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1571 Joel Brobecker <brobecker@adacore.com>
1573 * ada-lang.c (is_digits_suffix): New function.
1574 (is_dot_digits_suffix): Remove.
1575 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1576 before looking up in symbol table, and do not use wild matches on them.
1577 (wild_match): Reimplement for speed and to allow matching of operator
1579 (is_valid_name_for_wild_match): Return zero for names that do not
1580 follow the GNAT encoding.
1582 (is_name_suffix): Fix typo in comment.
1583 (to_record_with_fixed_variant_part): Ditto.
1585 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1587 * Makefile.in (gnu-nat.o): New rule.
1589 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1591 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1592 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1594 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1596 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1597 Add special handling for pointer types.
1599 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1601 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1603 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1605 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1607 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1608 of builtin_type_int.
1609 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1610 instead of builtin_type_int.
1612 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1614 * infrun.c (normal_stop): Run hook-stop last.
1616 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1618 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1619 (init_gnu_ops): Don't register it.
1621 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1623 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1626 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1628 * valops.c (value_cast_structs): Return NULL for failure.
1629 (value_cast): Handle NULL from value_cast_structs.
1630 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1632 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1634 * inferior.h (context_switch_to): Delete.
1635 * infrun.c (context_switch): Don't save and load infrun state.
1636 (context_switch_to): Delete.
1638 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1639 calls by switch_to_thread calls.
1641 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1642 * thread.c (main_thread_state, main_thread_executing): Delete.
1643 (inferior_thread): Delete references to them.
1644 (add_thread_silent): Fix case where we're adding a thread with the
1645 same ptid as an exited thread. Remove references to
1647 (load_infrun_state, save_infrun_state): Delete.
1648 (thread_alive, is_thread_state, any_running, is_executing)
1649 (set_executing): Remove the special handling for targets that
1650 don't register any thread.
1651 (restore_current_thread, thread_apply_all_command)
1652 (do_captured_thread_select): Unconditionally call
1655 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1656 Call switch_to_thread instead of context_switch_to.
1658 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1660 Remove global continuations in favour of a per-thread
1663 * gdbthread.h (struct thread_info): Add comments around
1664 continuations and intermediate_continuations.
1665 (save_infrun_state, load_infrun_state): Delete continuations and
1666 intermediate_continuations arguments.
1667 * infrun.c (context_switch): Don't context-switch the continuations.
1668 * thread.c (clear_thread_inferior_resources): Discard all
1669 continuations of the thread we're clearing.
1670 (save_infrun_state, load_infrun_state): Delete continuations and
1671 intermediate_continuations arguments, and the code referencing
1673 * utils.c: Include "gdbthread.h".
1674 (cmd_continuation, intermediate_continuation): Delete.
1675 (add_continuation): Add thread_info* argument. Install the
1677 (restore_thread_cleanup): New.
1678 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1680 (do_all_continuations): Reimplement.
1681 (discard_all_continuations_thread_callback,
1682 discard_all_continuations_thread): New.
1683 (discard_all_continuations): Reimplement.
1684 (add_intermediate_continuation): Add thread_info* argument.
1685 Install the continuation on it.
1686 (do_all_intermediate_continuations_thread_callback)
1687 (do_all_intermediate_continuations_thread): New.
1688 (do_all_intermediate_continuations): Reimplement.
1689 (discard_all_intermediate_continuations_thread_callback): New.
1690 (discard_all_intermediate_continuations_thread): New.
1691 (discard_all_intermediate_continuations): Reimplement.
1693 * breakpoint.c (until_break_command): Install the continuation on
1696 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1697 (struct thread_info): Forward declare.
1698 (add_continuation, add_intermediate_continuation): Add
1699 thread_info* argument.
1700 (do_all_continuations_thread, discard_all_continuations_thread)
1701 (do_all_intermediate_continuations_thread)
1702 (discard_all_intermediate_continuations_thread): Declare.
1703 * inf-loop.c (inferior_event_handler): In non-stop only run
1704 continuations on the thread that stopped. In all-stop, run
1705 continuations on all threads.
1706 * infcmd.c (step_once, finish_command): Adjust.
1708 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1710 Remove the global stop_step in favour of a per-thread
1713 * inferior.h (stop_step): Delete.
1715 * gdbthread.h (struct thread_info): Add comments to stop_step.
1716 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1717 * thread.c (load_infrun_state, save_infrun_state): Remove
1718 stop_step argument, and references to it.
1720 * infrun.c (clear_proceed_status): Clear stop_step.
1721 (fetch_inferior_event): Adjust.
1722 (context_switch): Don't context-switch stop_step.
1723 (handle_inferior_event): Adjust.
1724 (normal_stop): Adjust.
1725 (save_inferior_status, restore_inferior_status): Adjust.
1727 * infcmd.c (stop_step): Delete.
1728 (step_1, step_1_continuation, step_once, until_next_command):
1731 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1733 Remove the global step_multi in favour of a per-thread
1736 * inferior.h (step_multi): Delete.
1737 * gdbthread.h (struct thread_info): Add comments around
1739 (save_infrun_state, load_infrun_state): Remove step_multi
1741 * thread.c (load_infrun_state, save_infrun_state): Remove
1742 step_multi argument, and references to it.
1743 * infcmd.c (step_multi): Delete.
1745 (step_1_continuation, until_next_command): Adjust.
1746 * infrun.c (fetch_inferior_event): Adjust.
1747 (context_switch): Don't context-switch step_multi.
1748 (print_stop_reason, normal_stop): Adjust.
1750 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1752 Remove the global stop_signal in favour of a per-thread
1755 * inferior.h (stop_signal): Delete.
1756 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1757 stop_signal argument.
1758 * thread.c (load_infrun_state, save_infrun_state): Remove
1759 stop_signal argument. Don't reference it.
1761 * infcmd.c (stop_signal): Delete.
1762 (program_info): Adjust.
1763 * infrun.c (resume): Clear stop_signal.
1764 (proceed): Adjust. Pass the last stop_signal to the thread we're
1766 (context_switch): Don't context-switch stop_signal.
1767 (handle_inferior_event, keep_going): Adjust.
1768 (save_inferior_status, restore_inferior_status): Adjust.
1770 * fbsd-nat.c: Include "gdbthread.h".
1771 (find_signalled_thread, find_stop_signal): New.
1772 (fbsd_make_corefile_notes): Use it.
1773 * fork-child.c (startup_inferior): Adjust.
1775 * linux-nat.c (get_pending_status): Adjust.
1776 (linux_nat_do_thread_registers): Adjust.
1777 (find_signalled_thread, find_stop_signal): New.
1778 (linux_nat_do_thread_registers): Add stop_signal parameter.
1779 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1780 (linux_nat_corefile_thread_callback): Pass stop_signal.
1781 (linux_nat_do_registers): Delete.
1782 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1783 there's always a thread.
1785 * procfs.c (find_signalled_thread, find_stop_signal): New.
1786 (find_stop_signal): New.
1787 (procfs_do_thread_registers): Add stop_signal parameter.
1788 (struct procfs_corefile_thread_data): Add stop_signal member.
1789 (procfs_corefile_thread_callback): Pass args->stop_signal.
1790 (procfs_make_note_section): Find the last stop_signal.
1792 * solib-irix.c: Include gdbthread.h.
1793 (irix_solib_create_inferior_hook): Adjust.
1794 * solib-osf.c: Include gdbthread.h.
1795 (osf_solib_create_inferior_hook): Adjust.
1796 * solib-sunos.c: Include gdbthread.h.
1797 (sunos_solib_create_inferior_hook): Adjust.
1798 * solib-svr4.c: Include gdbthread.h.
1799 (svr4_solib_create_inferior_hook): Adjust.
1801 * win32-nat.c (do_initial_win32_stuff): Adjust.
1803 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1805 * gdbthread.h (struct thread_info): Add comments around
1807 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1809 * thread.c (load_infrun_state, save_infrun_state): Delete
1810 proceed_to_finish argument and references to it.
1812 * infcall.c (call_function_by_hand): Adjust.
1813 * infcmd.c (finish_command): Adjust.
1814 * infrun.c (proceed_to_finish): Delete.
1815 (clear_proceed_status): Adjust.
1816 (context_switch): Don't context-switch proceed_to_finish.
1817 (normal_stop, save_inferior_status, restore_inferior_status):
1820 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1822 * inferior.h (stop_bpstat): Delete.
1824 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1826 * breakpoint.c (bpstat_do_actions): Rename to ...
1827 (bpstat_do_actions_1): ... this. Make static. Change return type
1828 to int. Return true if a breakpoint proceeded.
1829 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1830 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1833 * gdbthread.h (struct thread_info): Add stop_bpstat.
1834 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1836 * thread.c (load_infrun_state, save_infrun_state): Remove
1837 stop_bpstat argument, and the code referencing it.
1839 * infcall.c: Include "gdbthread.h".
1840 (call_function_by_hand): Adjust.
1841 * exceptions.c: Include "gdbthread.h".
1842 (throw_exception): Adjust.
1843 * infcmd.c (stop_bpstat): Delete.
1844 (continue_command): In all-stop, set the ignore count on the
1845 thread that reported the stop. In non-stop, set it on the current
1847 (finish_command_continuation): Adjust.
1848 (program_info): Adjust.
1849 * infrun.c (clear_proceed_status): Adjust.
1850 (context_switch): Don't context-switch stop_bpstat.
1851 (handle_inferior_event): Adjust.
1852 (normal_stop): Adjust.
1853 (save_inferior_status, restore_inferior_status): Adjust.
1855 * inf-loop.c (inferior_event_handler): Remove parameter to
1856 bpstat_do_actions call.
1857 * top.c (command_loop): Remove parameter to bpstat_do_actions
1858 call. Call it unconditionally.
1859 * event-top.c (command_handler): Ditto.
1860 * python/python.c (execute_gdb_command): Ditto.
1862 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1864 * inferior.h (step_over_calls): Delete.
1866 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1867 step_over_calls argument.
1868 * thread.c (save_infrun_state, load_infrun_state): Remove
1869 step_over_calls argument. Adjust.
1871 * infcmd.c (step_over_calls): Delete.
1873 * infrun.c (clear_proceed_status): Adjust.
1874 (context_switch): Don't context-switch step_over_calls.
1875 (handle_inferior_event, save_inferior_status)
1876 (restore_inferior_status): Adjust.
1878 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1880 Remove context switching in favour of accessing thread_info fields
1883 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1885 (struct thread_stepping_state): Delete.
1886 (gtss, tss): Delete.
1887 (follow_inferior_reset_breakpoints, follow_exec)
1888 (resume, clear_proceed_status): Adjust.
1890 (proceed, start_remote, init_wait_for_inferior): Adjust.
1891 (struct execution_control_state): Add event_thread member.
1892 (delete_step_resume_breakpoint_callback)
1893 (delete_step_thread_step_resume_breakpoint)
1894 (delete_step_thread_step_resume_breakpoint_cleanup)
1895 (delete_step_thread_step_resume_breakpoint): New.
1896 (wait_for_inferior, init_execution_control_state): Use
1897 delete_step_thread_step_resume_breakpoint_cleanup.
1898 (wait_for_inferior): Set the event_thread.
1899 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1900 with delete_step_thread_step_resume_breakpoint.
1901 (init_thread_stepping_state): Change parameter type to
1902 thread_info. Adjust.
1903 (context_switch): Don't context switch prev_pc,
1904 stepping_over_breakpoint, step_resume_breakpoint,
1905 step_range_start, step_range_end, step_frame_id,
1906 tss->stepping_over_breakpoint,
1907 tss->stepping_through_solib_after_catch,
1908 tss->stepping_through_solib_catchpoints, tss->current_line, or
1909 tss->current_symtab.
1910 (adjust_pc_after_break, handle_inferior_event)
1911 (currently_stepping, step_into_function)
1912 (insert_step_resume_breakpoint_at_sal)
1913 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1914 (clear_stepping_state): New.
1915 (normal_stop): Adjust.
1916 (save_inferior_status, restore_inferior_status): Adjust.
1918 * gdbthread.h (struct thread_info): Comments describing the
1919 members moved here. Add step_after_step_resume_breakpoint.
1920 (delete_step_resume_breakpoint): Add thread_info argument.
1921 (save_infrun_state, load_infrun_state): Remove prev_pc,
1922 trap_expected, step_resume_breakpoint, step_range_start,
1923 step_range_end, step_frame_id, another_trap,
1924 stepping_through_solib_after_catch,
1925 stepping_through_solib_catchpoints, current_line and
1926 current_symtab function arguments.
1927 (inferior_thread): Declare.
1929 * thread.c (inferior_thread): New.
1930 (delete_step_resume_breakpoint): Add a thread_info parameter and
1932 (load_infrun_state, save_infrun_state): Remove prev_pc,
1933 trap_expected, step_resume_breakpoint, step_range_start,
1934 step_range_end, step_frame_id, stepping_over_breakpoint,
1935 stepping_through_solib_after_catch,
1936 stepping_through_solib_catchpoints, current_line and
1937 current_symtab args. Remove code referencing them.
1939 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1941 (step_1, step_once, until_next_command): Adjust.
1943 * inferior.h (step_range_start, step_range_end, step_frame_id):
1946 * linux-nat.c (linux_child_follow_fork): If following the child,
1947 move the step state to it. Adjust.
1948 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1949 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1951 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1953 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1956 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1958 * corelow.c (add_to_thread_list): If this is the first time we
1959 hear about thread info, update inferior_ptid.
1960 (core_open): Clear the thread list and set inferior_ptid before
1961 acknowledging a new inferior. Find threads before fetching
1962 register info. Give an upper target layer a chance to find and
1963 claim new threads. Print core generation and stop signal info
1964 after finding new threads.
1965 (get_core_register_section): Look at the lwp member of
1966 inferior_ptid for detecting if we have threads info, instead of
1968 (core_pid_to_str): New.
1969 (init_core_ops): Register core_pid_to_str.
1971 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1973 * spu-linux-nat.c (spu_child_post_startup_inferior)
1974 (spu_child_post_attach): Don't add the main thread here.
1976 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1978 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1980 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1981 seeing a thread id, extend the main thread's ptid. If we still
1982 have pending execs, don't be verbose about new threads.
1983 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1984 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1985 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1988 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1990 * procfs.c (to_attach): Create a procinfo for the current lwp.
1991 Add it to gdb's thread list.
1992 (procfs_fetch_registers, procfs_store_registers): Assume there's
1994 (procfs_wait): Don't add the main thread here.
1995 (procfs_init_inferior): Create a procinfo for the main lwp here.
1996 Change main thread's ptid with thread_change_ptid.
1997 (procfs_notice_thread): Check for exited threads.
1998 (procfs_corefile_thread_callback): Remove check for the main
2000 (procfs_make_note_section): Assume there is always a thread.
2002 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2003 attaching. Change the main thread ptid with thread_change_ptid.
2004 (sol_thread_detach): Clear sol_thread_active.
2005 (sol_thread_wait): Check for exited threads.
2006 (sol_thread_create_inferior): Clear sol_thread_active before
2007 creating a new inferior. Change the main thread ptid with
2009 (sol_thread_mourn_inferior): Clear sol_thread_active.
2010 (sol_find_new_threads_callback): Check for exited threads.
2012 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2014 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2015 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2016 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2017 process, and return TARGET_WAITKIND_IGNORE.
2019 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2021 * inf-ttrace.c: Include <signal.h>
2022 (inf_ttrace_delete_dead_threads_callback): New.
2023 (inf_ttrace_resume_lwp): New.
2024 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2025 delete dying threads until they are really dead.
2026 (inf_ttrace_wait): After stopping the whole process, delete any
2027 dying thread that is really dead by now.
2028 (inf_ttrace_thread_alive): Return 1.
2029 (inf_ttrace_extra_thread_info): New.
2030 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2032 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2034 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2036 (inf_ttrace_attach): Add the main thread.
2037 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2038 for always a thread.
2039 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2040 using thread_change_ptid, and set its private data. Don't add the
2042 (inf_ttrace_pid_to_str): Adjust.
2044 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2046 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2047 thread_change_ptid. Check for exited threads.
2048 (bsd_uthread_find_new_threads): Check for exited threads.
2050 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2052 * inf-ptrace.c: Include "gdbthread.h".
2053 (inf_ptrace_attach): Add the main thread here.
2054 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2055 Decorate the main thread id with the lwp id.
2057 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2059 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2060 thread_change_ptid. Don't add or mark the main thread as running
2062 * fork-child.c (fork_inferior): Add the main thread here.
2064 2008-09-08 Jerome Guitton <guitton@adacore.com>
2066 * rs6000-tdep.c (rs6000_fetch_instruction)
2067 (rs6000_skip_stack_check): New functions.
2068 (skip_prologue): Skip stack check sequence.
2070 2008-09-08 David Daney <ddaney@avtrex.com>
2072 * dummy-frame.h (frame.h): Include it.
2073 (struct frame_id): Remove declaration.
2075 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2077 * spu-tdep.c (spu_push_dummy_code): New function.
2078 (spu_gdbarch_init): Install it.
2080 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2082 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2083 instead of paddr_nz.
2084 * gdbarch.c: Regenerate.
2086 * target.c (target_xfer_partial, debug_print_register): Use
2087 core_addr_to_string_nz instead of paddr_nz.
2089 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2091 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2092 *before* calling gdbarch_init_osabi.
2093 (rs6000_aix_init_osabi): Disable displaced stepping.
2095 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2097 * target.c (update_current_target): Do not inherit to_open
2099 (pop_target): Call target_close on target_stack instead
2101 (pop_all_targets_above): Likewise.
2103 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2105 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2106 (gnuv3_print_method_ptr): Use it.
2107 (gnuv3_method_ptr_to_value): Likewise.
2109 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2111 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2112 register_area callback function.
2113 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2114 Use it instead of current_gdbarch.
2115 * nto-procfs.c (procfs_store_registers): Update call.
2117 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2119 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2120 regcache architecture instead of current_gdbarch.
2122 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2124 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2125 (check_for_saved): Use it instead of current_gdbarch.
2126 (is_arg_spill): Add gdbarch paramter. Use it instead
2128 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2129 to is_arg_spill and check_for_saved.
2130 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2132 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2134 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2135 instead of current_gdbarch.
2137 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2139 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2140 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2141 Use it instead of current_gdbarch.
2142 (m68kbsd_supply_fpregset): Update call.
2143 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2144 (m68kbsd_collect_fpregset): Likewise.
2146 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2148 * cris-tdep.c (cris_version, cris_mode): Remove.
2149 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2150 (cris_breakpoint_from_pc): Likewise.
2151 (cris_frame_unwind_cache): Use tdep->cris_version.
2152 (crisv32_scan_prologue): Likewise.
2153 (cris_spec_reg_applicable): Add gdbarch argument.
2154 Use tdep->cris_version.
2155 (cris_register_size, cris_special_register_name): Update calls.
2156 (cris_special_register_name): Add gdbarch argument.
2157 (cris_register_name, crisv32_register_name): Update calls.
2159 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2161 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2162 instead of current_gdbarch.
2164 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2165 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2166 * sh-tdep.c (gdb_print_insn_sh): Remove.
2167 (sh_gdbarch_init): Install print_insn_sh directly.
2169 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2170 from current_gdbarch.
2171 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2172 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2173 depending on mips_abi.
2175 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2177 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2178 (smash_text_address): Likewise.
2179 * gdbarch.c, gdbarch.h: Regenerate.
2181 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2182 * arch-utils.h (core_addr_identity): Likewise.
2183 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2184 (arm_smash_text_address): Likewise.
2185 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2186 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2187 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2189 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2190 Use it instead of current_gdbarch.
2192 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2193 arm_dwarf2_prev_register): Update calls.
2194 * m88k-tdep.c (m88k_unwind_pc): Update call.
2196 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2198 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2199 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2200 Call gdbarch_integer_to_address directly instead of converting
2201 to value and back. Update comment.
2202 (execute_stack_op): Update call site.
2203 * dwarf2loc.c (find_location_expression): Likewise.
2204 (locexpr_describe_location): Update
2206 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2207 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2208 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2209 (dwarf2_loc_desc_needs_frame): Likewise.
2211 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2213 * breakpoint.h (struct bp_location): Change type of section
2214 member to "struct obj_section *".
2215 * tracepoint.h (struct tracepoint): Likewise.
2216 * symtab.h (struct general_symbol_info): Replace bfd_section
2217 member with obj_section.
2218 (struct symtab_and_line): Change type of section member to
2219 "struct obj_section *".
2220 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2221 (SYMBOL_OBJ_SECTION): ... this.
2223 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2224 section as obj_section instead of bfd_section.
2226 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2227 directly instead of looking of obj_section from bfd_section.
2229 * objfiles.h (find_pc_sect_section): Remove.
2230 * objfiles.c (find_pc_sect_section): Remove.
2231 (find_pc_section): Inline find_pc_sect_section code.
2233 * symfile.h (find_pc_overlay): Return struct obj_section *.
2234 (find_pc_mapped_section): Likewise.
2235 (section_is_overlay, section_is_mapped): Change type of section
2236 argument to struct obj_section *.
2237 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2238 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2239 (symbol_overlayed_address): Likewise.
2240 * symtab.h (symbol_overlayed_address): Likewise.
2241 * symfile.c (overlay_is_mapped): Remove.
2242 (section_is_mapped): Inline overlay_is_mapped code. Update.
2243 (overlay_invalidate_all): Update.
2244 (section_is_overlay): Change section argument to type
2245 "struct obj_section *". Use bfd_ methods.
2246 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2247 (pc_in_mapped_range): Likewise. Handle relocated sections.
2248 (sections_overlap): Likewise.
2249 (overlay_unmapped_address): Likewise.
2250 (overlay_mapped_address): Likewise.
2251 (symbol_overlayed_address): Likewise.
2252 (find_pc_overlay): Return struct obj_section *.
2253 (find_pc_mapped_section): Likewise.
2254 (list_overlays_command): Update.
2255 (map_overlay_command, unmap_overlay_command): Update.
2256 (simple_overlay_update): Update.
2258 * block.h (blockvector_for_pc_sect): Change section argument
2259 to type "struct obj_section *".
2260 (block_for_pc_sect): Likewise.
2261 * block.c (blockvector_for_pc_sect): Change section argument
2262 to type "struct obj_section *".
2263 (block_for_pc_sect): Likewise.
2264 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2265 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2266 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2267 (matching_bfd_sections): Rename to ...
2268 (matching_obj_sections): ... this. Update argument types.
2269 * blockframe.c (find_pc_sect_function): Likewise.
2270 * breakpoint.c (describe_other_breakpoints): Likewise.
2271 (breakpoint_has_pc, check_duplicates_for): Likewise.
2272 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2273 (lookup_minimal_symbol_by_pc_section): Likewise.
2274 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2275 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2276 find_pc_sect_line, find_function_start_pc): Likewise.
2277 (matching_bfd_sections): Rename to ...
2278 (matching_obj_sections): ... this. Update argument types.
2280 * blockframe.c (find_pc_partial_function): Update to section
2281 type changes. No longer call find_pc_sect_section.
2282 (cache_pc_function_section): Change to type "struct obj_section *".
2283 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2284 * exec.c (xfer_memory): Likewise.
2285 * findvar.c (read_var_value): Likewise.
2286 * infcmd.c (jump_command): Likewise.
2287 * linespec.c (minsym_found): Likewise.
2288 * maint.c (maintenance_translate_address): Likewise.
2289 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2290 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2291 * parse.c (write_exp_msymbol): Likewise.
2292 * printcmd.c (build_address_symbolic): Likewise.
2293 (address_info, sym_info): Likewise.
2294 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2295 * symtab.c (fixup_section): Likewise.
2296 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2297 (find_pc_line, find_function_start_sal): Likewise.
2298 * target.c (memory_xfer_partial): Likewise.
2299 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2300 * spu-tdep.c (spu_overlay_update): Likewise.
2302 2008-09-04 Doug Evans <dje@google.com>
2304 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2305 Change argument of pulongest from CORE_ADDR to ULONGEST.
2306 All callers updated.
2307 * utils.c (plongest): Renamed from paddr_d.
2308 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2309 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2310 `CORE_ADDR addr' arg of error message.
2312 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2314 * ser-tcp.c (ser_tcp_send_break): New function.
2315 (_initialize_ser_tcp): Use ser_tcp_send_break.
2316 * ser-tcp.h (ser_tcp_send_break): New prototype.
2318 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2320 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2321 when allocating stack frame for inferior call.
2323 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2325 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2326 SP or return address if we failed to find a valid frame.
2328 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2330 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2331 non-permanent breakpoints.
2332 (bpstat_stop_status): Change enable_state to bp_disabled only for
2333 non-permanent breakpoints.
2334 (bp_loc_is_permanent): New function.
2335 (create_breakpoint): Check if the location points to a permanent
2336 breakpoint and if it does, make breakpoint permanent.
2337 (update_breakpoint_locations): Make sure new locations of permanent
2338 breakpoints are properly initialized.
2339 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2340 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2342 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2344 * breakpoint.c (insert_breakpoints, update_global_location_list):
2345 Check breakpoints_always_inserted_mode instead of
2346 always_inserted_mode directly.
2348 2008-09-02 Andreas Schwab <schwab@suse.de>
2350 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2352 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2354 Stay compatible after the GCC PR fortran/29635 fix.
2355 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2356 (process_die <DW_TAG_imported_module>): Do not assert anything about
2357 these unsupported tags.
2359 2008-08-29 Tom Tromey <tromey@redhat.com>
2361 * maint.c (_initialize_maint_cmds): Fix typo.
2363 2008-08-29 Tom Tromey <tromey@redhat.com>
2365 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2368 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2370 * remote.c: Include "gdb_stat.h".
2372 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2374 * dummy-frame.h (dummy_frame_pop): Add prototype.
2375 * dummy-frame.c: Include "observer.h".
2376 (dummy_frame_push): Do not check for stale frames.
2377 (dummy_frame_pop): New function.
2378 (cleanup_dummy_frames): New function.
2379 (_initialize_dummy_frame): Install it as inferior_created observer.
2381 * frame.h (struct frame_id): Update comments.
2382 (frame_id_inner): Remove prototype.
2383 * frame.c (frame_id_inner): Make static. Add comments.
2384 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2385 false positives for targets using non-contiguous stack ranges.
2386 (get_prev_frame_1): Update frame_id_inner safety net check.
2387 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2389 * stack.c (return_command): Directly pop the selected frame.
2390 * infrun.c (handle_inferior_event): Remove dead code.
2391 * i386-tdep.c (i386_push_dummy_call): Update comment.
2393 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2395 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2396 breakpoint from shared library.
2398 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2400 * solib-svr4.c (read_program_header): New function.
2401 (scan_dyntag_auxv): New function.
2402 (elf_locate_base): Use it if scan_dyntag fails.
2403 (find_program_interpreter): New function.
2404 (enable_break): Use it instead of .interp section.
2406 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2408 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2409 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2410 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2411 remote_bfd_open): New functions.
2412 (remote_hostio_send_command): Fail safely if remote connection
2415 * solist.h (solib_open): Remove prototype.
2416 (solib_bfd_open): Add prototype.
2417 * solib.c: Include "remote.h".
2418 (solib_open): Remove, replace by ...
2419 (solib_bfd_open): ... this new function. Handle remote BFDs.
2420 (solib_map_sections): Replace solib_open by solib_bfd_open.
2421 * solib-frv.c: Include "exceptions.h".
2422 (enable_break2): Replace solib_open by solib_bfd_open.
2423 * solib-svr4.c: Include "exceptions.h".
2424 (enable_break): Replace solib_open by solib_bfd_open.
2426 * symfile.c: Include "remote.h".
2427 (build_id_verify): Handle remote BFDs.
2428 (separate_debug_file_exists): Use BFD to access file. Handle
2430 (symfile_bfd_open): Handle remote BFDs.
2431 (reread_symbols): Handle remote BFDs.
2433 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2435 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2437 * gdbarch.sh (target_gdbarch): New global variable.
2438 (deprecated_current_gdbarch_select_hack): Set it.
2439 * gdbarch.c, gdbarch.h: Regenerate.
2441 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2443 * target-descriptions.c (target_find_description): Likewise.
2444 * arm-tdep.c (arm_update_current_architecture): Likewise.
2445 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2446 arm_show_force_mode): Likewise.
2447 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2448 show_mips_abi): Likewise.
2449 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2451 * target.c (target_translate_tls_address): Use target_gdbarch
2452 instead of current_gdbarch.
2453 * remote.c (struct packet_reg): Likewise.
2454 (get_remote_arch_state, packet_reg_from_regnum,
2455 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2456 remote_address_masked, remote_insert_breakpoint,
2457 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2458 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2459 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2460 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2462 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2463 solib_add, info_sharedlibrary_command, solib_address,
2464 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2465 solib_global_lookup): Likewise.
2466 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2467 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2469 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2470 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2471 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2473 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2474 nto_truncate_ptr): Likewise.
2475 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2477 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2479 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2480 (ppc_linux_vmx_regset_sections): New structure.
2481 (ppc_linux_fp_regset_sections): New structure.
2482 (ppc_linux_init_abi): Select core-file regset based on target
2485 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2487 * target.c (debug_print_register): Use regcache_raw_collect
2488 instead of regcache_cooked_read. Only handle raw registers.
2490 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2492 * cp-name-parser.y: Include config.h before system headers.
2494 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2496 * m88k-tdep.c: Update for unwinder changes.
2498 2008-08-24 Tom Tromey <tromey@redhat.com>
2500 * s390-tdep.c (s390_address_class_type_flags): Use
2501 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2502 (s390_address_class_type_flags_to_name): Likewise.
2503 (s390_address_class_name_to_type_flags): Likewise.
2505 2008-08-24 Tom Tromey <tromey@redhat.com>
2507 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2509 * features/rs6000/powerpc-vsx32l.c
2510 (initialize_tdesc_powerpc_vsx32l): Update.
2511 * features/rs6000/powerpc-vsx32.c
2512 (initialize_tdesc_powerpc_vsx32): Update.
2513 * features/rs6000/powerpc-vsx64.c
2514 (initialize_tdesc_powerpc_vsx64): Update.
2515 * features/rs6000/powerpc-vsx64l.c
2516 (initialize_tdesc_powerpc_vsx64l): Update.
2517 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2518 TYPE_VECTOR, not TYPE_FLAGS.
2520 2008-08-24 Tom Tromey <tromey@redhat.com>
2522 * xml-tdesc.c (tdesc_end_union): Update.
2523 * stabsread.c (define_symbol): Update.
2524 (read_type): Update.
2525 (read_struct_type): Update.
2526 (read_enum_type): Update.
2527 * spu-tdep.c (spu_builtin_type_vec128): Update.
2528 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2529 (sh_push_dummy_call_nofpu): Update.
2530 * mdebugread.c (parse_symbol): Update.
2531 (parse_symbol): Update.
2532 (parse_symbol): Update.
2533 (upgrade_type): Update.
2534 * jv-lang.c (java_lookup_class): Update.
2535 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2536 * i386-tdep.c (i386_mmx_type): Update.
2537 (i386_sse_type): Update.
2538 * gdbtypes.h (enum type_flag_value): New enum.
2539 (enum type_instance_flag_value): New enum.
2540 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2541 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2542 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2543 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2544 TYPE_FLAG_NOTTEXT): Now enum constants.
2545 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2546 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2547 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2548 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2549 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2550 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2551 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2552 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2553 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2554 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2555 TYPE_NOTTEXT): Update.
2556 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2557 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2558 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2559 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2560 TYPE_ADDRESS_CLASS_ALL): Update.
2561 (struct main_type) <flags>: Remove.
2562 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2563 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2564 flag_vector, flag_stub_supported, flag_nottext,
2565 flag_fixed_instance>: New fields.
2566 <nfields, vptr_fieldno>: Move earlier.
2567 (TYPE_FLAGS): Remove.
2568 * gdbtypes.c (make_pointer_type): Update.
2569 (address_space_name_to_int): Update.
2570 (address_space_int_to_name): Update.
2571 (make_type_with_address_space): Update.
2572 (make_cv_type): Update.
2573 (create_range_type): Update.
2574 (get_discrete_bounds): Update.
2575 (create_set_type): Update.
2576 (make_vector_type): Update.
2577 (smash_to_method_type): Update.
2578 (check_typedef): Update.
2579 (check_stub_method): Update.
2580 (init_type): Individually assign flag fields.
2581 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2582 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2583 (copy_type_recursive): Copy the entire main type. Don't use
2585 * features/rs6000/powerpc-altivec64l.c
2586 (initialize_tdesc_powerpc_altivec64l): Update.
2587 * features/rs6000/powerpc-altivec64.c
2588 (initialize_tdesc_powerpc_altivec64): Update.
2589 * features/rs6000/powerpc-altivec32l.c
2590 (initialize_tdesc_powerpc_altivec32l): Update.
2591 * features/rs6000/powerpc-altivec32.c
2592 (initialize_tdesc_powerpc_altivec32): Update.
2593 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2595 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2597 * dwarf2read.c (read_structure_type): Update.
2598 (read_enumeration_type): Likewise.
2599 (process_enumeration_scope): Likewise.
2600 (read_tag_pointer_type): Likewise.
2601 (read_subroutine_type): Likewise.
2602 (read_subroutine_type): Likewise.
2603 (read_base_type): Likewise.
2604 * coffread.c (coff_read_enum_type): Update.
2605 * ada-valprint.c (adjust_type_signedness): Update.
2606 * ada-typeprint.c (print_record_field_types): Update.
2607 * ada-lang.c (packed_array_type): Update.
2608 (empty_record): Don't reset TYPE_FLAGS.
2609 (ada_template_to_fixed_record_type_1): Update.
2610 (ada_template_to_fixed_record_type_1): Likewise.
2611 (template_to_static_fixed_type): Likewise.
2612 (to_record_with_fixed_variant_part): Likewise.
2613 (to_fixed_record_type): Likewise.
2614 (to_fixed_array_type): Likewise.
2615 (to_static_fixed_type): Likewise.
2617 2008-08-23 Jim Blandy <jimb@redhat.com>
2620 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2621 for the macro bcache.
2623 2008-08-23 Tom Tromey <tromey@redhat.com>
2625 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2626 (argc): Now 31 bits.
2628 2008-08-22 Tom Tromey <tromey@redhat.com>
2630 * NEWS: Move macro entries back under "New commands".
2632 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2634 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2635 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2636 (create_overlay_event_breakpoint): Loop over all objfiles to install
2637 multiple instances of the overlay event breakpoint if present.
2639 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2641 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2642 (info_spu_event_command): Command only supported on SPU architecture.
2643 (info_spu_signal_command): Likewise.
2644 (info_spu_mailbox_command): Likewise.
2645 (info_spu_dma_command): Likewise.
2646 (info_spu_proxydma_command): Likewise.
2648 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2650 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2651 if the thread has already exited.
2653 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2655 * infrun.c (proceed): Move back setting previous_inferior_ptid
2657 (wait_for_inferior): ... to here.
2658 (fetch_inferior_event): ... and here.
2660 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2662 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2663 (deprecated_current_gdbarch_select_hack): Call registers_changed
2664 instead of reinit_frame_cache.
2665 * gdbarch.c: Regenerate.
2667 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2669 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2671 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2673 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2675 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2677 * findvar.c (locate_var_value): Do not call get_frame_arch
2678 with a NULL frame argument.
2680 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2682 * frame.h (frame_map_regnum_to_name): Remove prototype.
2683 (frame_map_name_to_regnum): Remove prototype.
2684 * frame.c (frame_map_regnum_to_name): Remove.
2685 (frame_map_name_to_regnum): Remove.
2686 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2687 instead of frame_map_regnum_to_name.
2688 * ax-gdb.c: Include "user-regs.h".
2689 (gen_expr): Use user_reg_map_name_to_regnum instead of
2690 frame_map_name_to_regnum.
2691 * eval.c: Include "user-regs.h".
2692 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2693 instead of frame_map_name_to_regnum.
2694 * infcmd.c (registers_info): Likewise.
2695 * parse.c: Include "user-regs.h".
2696 (write_dollar_variable): Use user_reg_map_name_to_regnum
2697 instead of frame_map_name_to_regnum.
2698 * tracepoint.c: Include "user-regs.h".
2699 (encode_actions): Use user_reg_map_name_to_regnum
2700 instead of frame_map_name_to_regnum.
2701 * valops.c: Include "user-regs.h".
2702 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2703 of frame_map_regnum_to_name.
2705 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2707 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2708 and manually relocate .opd contents from BFD instead of reading
2709 them from target memory.
2711 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2713 * dwarf2read.c (processing_current_prefix): Delete static
2715 (process_full_comp_unit): Do not set processing_current_prefix.
2716 (dwarf2_full_name): New function.
2717 (read_func_scope): Do not set processing_current_prefix. Use
2719 (read_structure_type): Do not set processing_current_prefix. Remove
2720 unused inner cleanup.
2721 (process_structure_scope): Do not set processing_current_prefix.
2722 (read_enumeration_type): Use dwarf2_full_name.
2723 (determine_class_name): Return a const char *. Put the result
2724 on the objfile obstack. Use dwarf2_full_name.
2725 (read_namespace_type): New function.
2726 (read_namespace): Do not create the type here. Use
2728 (read_typedef): Use dwarf2_full_name. Do not pass the name
2730 (read_base_type): Do not pass the name to init_type. Handle
2732 (read_unspecified_type): Do not pass the name to init_type.
2733 (new_symbol): Use dwarf2_full_name instead of
2734 processing_current_prefix.
2735 (read_type_die): Do not set processing_current_prefix. Handle
2737 (determine_prefix): Handle specifications. Return the result
2738 on the objfile obstack. Handle unions correctly.
2740 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2742 * buildsym.c (add_symbol_to_list): Do not call
2743 cp_scan_for_anonymous_namespaces here.
2744 (finish_block): Do not call cp_set_block_scope here.
2745 * cp-namespace.c (processing_has_namespace_info)
2746 (processing_current_prefix): Delete.
2747 (cp_initialize_namespace): Do not initialize
2748 processing_has_namespace_info.
2749 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2750 not check processing_has_namespace_info.
2751 (cp_set_block_scope): Take prefix and namespace info flag as
2752 arguments. Honor namespaces regardless of a demangled name.
2753 * cp-support.h (processing_has_namespace_info)
2754 (processing_current_prefix): Delete declarations.
2755 (cp_set_block_scope): Update prototype.
2756 * dwarf2read.c (processing_has_namespace_info)
2757 (processing_current_prefix): New static variables.
2758 (read_file_scope): Initialize processing_has_namespace_info.
2759 (read_func_scope): Call cp_set_block_scope for C++.
2760 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2761 * symtab.c (symbol_demangled_name): Accept a const argument.
2762 * symtab.h (symbol_demangled_name): Update prototype.
2764 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2766 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2767 * blockframe.c (find_pc_partial_function): Likewise.
2768 * buildsym.c (find_symbol_in_list): Likewise.
2769 * c-valprint.c (c_val_print): Likewise.
2770 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2771 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2772 * cp-support.c (cp_remove_params): Renamed from remove_params and
2774 (overload_list_add_symbol): Update call to remove_params.
2775 * cp-support.h (cp_remove_params): Declare.
2776 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2777 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2778 * expprint.c (dump_subexp_body_standard): Likewise.
2779 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2780 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2782 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2783 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2784 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2785 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2786 symbols and SYMBOL_PRINT_NAME for messages.
2787 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2788 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2789 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2790 SYMBOL_SET_LINKAGE_NAME.
2791 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2792 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2794 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2795 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2796 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2797 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2798 (address_info): Use SYMBOL_PRINT_NAME for messages and
2799 SYMBOL_LINKAGE_NAME for lookups.
2800 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2801 * stabsread.c (patch_block_stabs, define_symbol)
2802 (read_type, read_enum_type, common_block_end)
2803 (cleanup_undefined_types_1, scan_file_globals): Use
2804 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2805 and SYMBOL_PRINT_NAME.
2806 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2807 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2808 cp_remove_params instead of cplus_demangle.
2809 (print_block_frame_labels, print_frame_arg_vars): Use
2810 SYMBOL_LINKAGE_NAME.
2811 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2812 SYMBOL_LINKAGE_NAME.
2813 (dump_symtab_1, print_symbol, print_partial_symbols)
2814 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2815 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2816 (SYMBOL_SET_LINKAGE_NAME): New.
2817 (SYMBOL_SET_NAMES): Add a comment.
2818 * tracepoint.c (set_traceframe_context, validate_actionline)
2819 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2820 lookups and SYMBOL_PRINT_NAME for output.
2821 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2822 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2824 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2826 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2827 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2828 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2829 obj_section_addr and obj_section_endaddr.
2830 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2831 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2832 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2833 (find_extant_func_descr): Likewise.
2834 * solib-frv.c (frv_relocate_main_executable): Use
2836 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2837 obj_section_addr and obj_section_endaddr.
2839 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2841 * NEWS: Amplify last entry on boolean types in Ada.
2843 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2845 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2846 Make the dwarf2_cu * parameter output as well as input. Update it if
2847 we follow a reference to another CU.
2848 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2849 (die_type, die_containing_type): Update calls to changed functions.
2850 Use the returned CU along with the returned DIE.
2851 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2853 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2855 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2857 (process_queue): Do not read in the DIEs here.
2858 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2859 (read_full_die): Do not call queue_comp_unit from here.
2860 (maybe_queue_comp_unit): New function.
2861 (follow_die_ref): Use it.
2863 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2865 * dwarf2read.c (struct attribute): Move earlier.
2866 (struct die_info): Change attrs to a trailing array.
2867 (dwarf_alloc_die): Take the number of attributes. Allocate space
2869 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2870 allocate attributes.
2872 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2874 * dwarf2read.c (REF_HASH_SIZE): Delete.
2875 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2876 (struct die_info): Remove next_ref.
2877 (store_in_ref_table): Remove offset argument. Rewrite to use
2878 htab_find_slot_with_hash.
2879 (die_hash, die_eq): New.
2880 (read_comp_unit): Allocate the die_hash.
2881 (read_die_and_children): Update call to store_die_ref.
2882 (follow_die_ref): Rewrite to use htab_find_with_hash.
2884 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2886 * dwarf2read.c (free_die_list, copy_die): Delete.
2887 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2889 (read_full_die): Update call to dwarf_alloc_die. Allocate
2890 attributes on the CU obstack.
2891 (free_one_comp_unit): Do not call free_die_list.
2893 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2895 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2896 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2898 (read_full_die): Do not allocate DIEs for abbrev 0.
2899 (follow_die_ref): Correct error message.
2901 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2903 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2904 there are no symbols loaded, instead of throwing a generic error.
2905 (decode_variable): Likewise.
2907 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2909 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2910 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2912 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2913 and offset. Use size_t instead of unsigned long.
2914 (build_objfile_section_table): Use size_t instead of unsigned
2916 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2918 (find_pc_sect_section): Use obj_section_addr and
2919 obj_section_endaddr.
2920 * symfile.c (symfile.c): Remove code that maps sections
2921 offsets in "addr" to the object's sections.
2922 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2923 * gcore.c (gcore_create_callback): Use obj_section_addr and
2924 obj_section_endaddr.
2925 * maint.c (print_objfile_section_info): Likewise.
2926 * printcmd.c (sym_info): Use obj_section_addr and
2927 obj_section_endaddr.
2928 * symtab.c (fixup_section): Likewise.
2930 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2932 * sparc-tdep.c: Make some comments catch up with reality.
2934 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2936 * NEWS: Mention 'set target-async'
2938 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2940 * infrun.c (resume): If the thread is placed to the deferred step
2941 queue, mark it as running.
2943 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2945 Make sure target supports non-stop.
2946 * infcmd.c (run_command_1, attach_command): If non-stop mode
2947 is requested, verify the target supports it.
2948 * linux-nat.c (linux_nat_supports_non_stop): New.
2949 (linux_nat_add_target): Register the above.
2950 * target.c (find_default_supports_non_stop)
2951 (target_supports_non_stop): New.
2952 (init_dummy_target): Register find_default_supports_non_stop.
2953 * target.h (struct target_ops): New field to_supports_non_stop.
2954 (target_supports_non_stop): New.
2956 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2957 Vladimir Prus <vladimir@codesourcery.com>
2959 * target.c (target_async_permitted, target_async_permitted_1)
2960 (set_maintenance_target_async_permitted)
2961 (show_maintenance_target_async_permitted): New.
2962 (initialize_targets): Register 'set target-async'.
2963 * target.h (target_async_permitted): Declare.
2964 * linux-nat.c (linux_nat_async_enabled)
2965 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2966 (show_maintenance_linux_async_permitted): Remove.
2967 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2968 (get_pending_events, linux_nat_async): Use target_async_permitted.
2969 (linux_nat_set_async_mode): Remove, moving the only used bits
2971 (linux_nat_setup_async): This.
2972 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2973 Use linux_nat_setup_async.
2974 * remote.c (remote_async_permitted, remote_async_permitted_set)
2975 (set_maintenance_remote_async_permitted)
2976 (show_maintenance_remote_async_permitted): Remove.
2977 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2978 (remote_is_async_p): Use target_async_permitted.
2979 (_initialize_remote): Don't register 'main set remote-async'.
2980 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2981 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2982 * mi/mi-main.c (mi_cmd_list_target_features): New.
2984 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2986 * target.c (maybe_kill_then_attach)
2987 (maybe_kill_then_create_inferior): Remove.
2988 (update_current_target): Do not default to_attach,
2989 to_create_inferiour, to_is_async_p.
2991 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2993 Changes for supporting boolean types in debugging data.
2994 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2995 API to return LONGEST values rather than struct values.
2996 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2997 and discrete_type_high_bound.
2998 (to_fixed_range_type): Create a range type in cases where
2999 argument is base type and its limits are representable as ints.
3000 (ada_is_modular_type): Correct so that base type must be integral.
3001 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3002 keywords when they appear alone, since we are phasing out
3003 direct representation of these identifiers in debugging data.
3004 * ada-exp.y: Define 'true' and 'false' as primaries.
3005 (type_boolean): New function.
3006 (type_int,type_long,type_long_long,type_floattype_double)
3007 (type_long_double): Remove uses of current_gdbarch for consistency
3009 (write_int): Change comment to indicate that it might write boolean
3011 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3012 type, since will no longer be represented as enumerated type in
3014 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3016 * NEWS: Note support boolean types.
3018 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3020 * bsd-uthread.c (bsd_uthread_close): New.
3021 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3023 (bsd_uthread_solib_loaded): Fix typo.
3024 (bsd_uthread_target): Register bsd_uthread_close.
3026 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3028 * corelow.c (core_open): Assume there was no upper layer left
3029 behind from a previous inferior.
3030 * target.c (pop_all_targets): Rename to ...
3031 (pop_all_targets_above): ... this. Add a target stratum
3032 parameter. Use it instead of hardcoding the dummy_stratum.
3033 (pop_all_targets): New, defer to pop_all_targets_above.
3034 (target_preopen): Use pop_all_targets_above.
3035 * target.h (pop_all_targets_above): Declare.
3037 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3039 * gdbthread.h (thread_change_ptid): Declare.
3040 * infrun.c (infrun_thread_ptid_changed): New.
3041 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3042 thread_ptid_changed observer.
3043 * regcache.c (regcache_thread_ptid_changed): New.
3044 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3045 thread_ptid_changed observer.
3046 * thread.c (thread_change_ptid): New.
3048 2008-08-18 Tom Tromey <tromey@redhat.com>
3050 * symfile.c (reread_symbols): Update.
3051 * solib-sunos.c (allocate_rt_common_objfile): Update.
3052 * objfiles.c (allocate_objfile): Update.
3053 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3056 2008-08-18 Tom Tromey <tromey@redhat.com>
3058 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3061 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3063 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3065 (rs6000_in_function_epilogue_p): Check for bctr.
3066 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3067 number. Set gpr_mask and used_bl. Continue scanning while some
3068 expected registers are not saved. Set lr_register if LR is not
3070 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3072 2008-08-17 Tom Tromey <tromey@redhat.com>
3075 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3076 (ep_find_event_name_end): Remove.
3077 (catch_fork_temporary, catch_vfork_temporary,
3078 catch_fork_permanent, catch_vfork_permanent): New constants.
3079 (catch_vfork, catch_fork): Remove.
3080 (catch_fork_command_1): Add 'command' argument. Remove
3081 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3083 (catch_exec_command_1): Add 'command' argument; remove
3084 'tempflag'. Handle NULL 'arg'.
3085 (catch_load_command_1): Likewise.
3086 (catch_unload_command_1): Likewise.
3087 (catch_ada_exception_command): Likewise.
3088 (catch_assert_command): Likewise.
3089 (catch_catch_command): New function.
3090 (catch_throw_command): Likewise.
3091 (catch_command_1): Remove.
3092 (catch_command): Just call error.
3093 (tcatch_command): Likewise.
3094 (catch_cmdlist): New global.
3095 (tcatch_cmdlist): Likewise.
3096 (add_catch_command): New function.
3097 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3098 commands. Create all catch sub-commands.
3100 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3102 * gdbthread.h: Add comments.
3103 * stack.c (get_selected_block): Return 0 on an exited thread.
3104 * top.c (execute_command): Check for is_stopped, not !is_running.
3105 * event-top.c (command_handler): Likewise.
3107 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3109 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3110 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3111 (mi_cmd_exec_finish): Remove "return".
3113 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3115 * target.h (pop_all_targets): Declare.
3116 * target.c (pop_all_targets): New.
3117 * top.c (quit_target): Pop all targets instead of just closing the
3120 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3121 Thiago Jung Bauermann <bauerman@br.ibm.com>
3123 * cli-script.c (read_next_line): Add parse_commands argument.
3124 (recurse_read_control_structure): Adapt to new read_next_line
3126 (read_command_lines): Add parse_commands argument.
3127 (define_command): Adapt to new read_command_lines signature.
3128 (document_command): Likewise.
3129 * breakpoint.c (commands_command): Likewise.
3130 * defs.h (read_command_lines): Adjust function prototype.
3132 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3134 * ada-lang.c (pos_atr): Account for the possibility that the
3135 argument may be a reference.
3137 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3139 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3140 ('F' format) for @FIX names generated by the loader, retaining only
3141 the minimal symbols (and no partial symbol tables) for these names.
3142 Fixes warning messages about symbols that are found in partial
3143 symbol tables, but not full symbol tables.
3145 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3147 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3150 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3152 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3153 Include "features/rs6000/powerpc-vsx64.c".
3154 (ppc_supply_vsxregset): New function.
3155 (ppc_collect_vsxregset): New function.
3156 (IS_VSX_PSEUDOREG): New macro.
3157 (IS_EFP_PSEUDOREG): New macro.
3158 (vsx_register_p): New function.
3159 (ppc_vsx_support_p): New function.
3160 (rs6000_builtin_type_vec128): New function.
3161 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3162 correct names for VSX registers and EFPR registers.
3163 (rs6000_pseudo_register_type): Return correct types for VSX
3165 (rs6000_pseudo_register_reggroup_p): Return correct group for
3166 VSX and EFPR registers.
3167 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3168 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3169 (vsx_pseudo_register_read): New function.
3170 (vsx_pseudo_register_write): New function.
3171 (efpr_pseudo_register_read): New function.
3172 (efpr_pseudo_register_write): New function.
3173 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3174 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3175 (rs6000_gdbarch_init): Declare have_vsx.
3176 Initialize new upper half VSX registers.
3177 Initialize VSX-related and EFPR-related pseudo-registers variables.
3178 Adjust the number of pseudo registers accordingly.
3180 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3182 (gdb_vsxregset_t): New type.
3183 (have_ptrace_getsetvsxregs): New variable.
3184 (fetch_vsx_register): New function.
3185 (fetch_register): Handle VSX registers.
3186 (fetch_vsx_registers): New function.
3187 (fetch_ppc_registers): Handle VSX registers.
3188 (store_ppc_registers): Handle VSX registers.
3189 (store_vsx_register): New function.
3190 (store_register): Handle VSX registers.
3191 (store_vsx_registers): New function.
3192 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3193 (gdb_vsxregset_t): New type.
3194 (supply_vsxregset): New function.
3195 (fill_vsxregset): New function.
3197 * ppc-tdep.h (vsx_register_p): New prototype.
3198 (vsx_support_p): New prototype.
3199 (ppc_vsr0_regnum): New variable.
3200 (ppc_vsr0_upper_regnum): Likewise.
3201 (ppc_efpr0_regnum): Likewise.
3202 (ppc_builtin_type_vec128): New type.
3203 (ppc_num_vsrs): New constant.
3204 (ppc_num_vshrs): New constant.
3205 (ppc_num_efprs): Likewise.
3206 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3207 (ppc_supply_vsxregset): New prototype.
3208 (ppc_collect_vsxregset): New prototype.
3210 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3211 Include "features/rs6000/powerpc-vsx64l.c".
3212 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3213 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3214 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3215 (ppc_linux_regset_from_core_section): Handle VSX core section.
3216 (ppc_linux_core_read_description): Support VSX-enabled core files.
3218 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3219 Declare tdesc_powerpc_vsx64l
3221 * corelow.c (get_core_register_section): Support VSX-enabled
3224 * features/rs6000/power-vsx.xml: New VSX descriptions.
3225 * features/rs6000/powerpc-vsx32.xml: New file.
3226 * features/rs6000/powerpc-vsx32l.xml: New file.
3227 * features/rs6000/powerpc-vsx64.xml: New file.
3228 * features/rs6000/powerpc-vsx64l.xml: New file.
3229 * features/rs6000/powerpc-vsx32.c: New file (generated).
3230 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3231 * features/rs6000/powerpc-vsx64.c: New file (generated).
3232 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3233 * features/Makefile: Updated with new descriptions.
3234 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3235 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3237 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3239 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3240 call linux_target twice.
3242 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3244 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3246 (LM_ADDR): Use l_addr if available; if not, use link map and set
3249 2008-08-14 Tom Tromey <tromey@redhat.com>
3251 * macrocmd.c (macro_define_command): Check for NULL argument.
3252 (macro_undef_command): Likewise.
3254 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3256 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3258 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3260 * breakpoint.c (always_inserted_auto, always_inserted_on)
3261 (always_inserted_off, always_inserted_enums): New.
3262 (always_inserted_mode): Change type to char* and point to
3263 always_inserted_auto.
3264 (show_always_inserted_mode): In auto mode, also show the current
3265 effect of the option.
3266 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3267 (_initialize_breakpoint): Make the "set breakpoints
3268 always-inserted" command an enum command. Extend help to describe
3271 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3273 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3274 query valid) bit. Ignore bits outside the condition field.
3275 (info_spu_proxydma_command): Ignore bits outside the field.
3277 2008-08-12 Michael Snyder <msnyder@vmware.com>
3279 * MAINTAINERS: Update my email address.
3281 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3283 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3285 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3287 Add no-ack mode to the remote protocol --- optionally stop ACKing
3288 packets and responses when we have a reliable communication
3291 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3293 * remote.c (struct remote_state): Add noack_mode field.
3294 (PACKET_QStartNoAckMode): New.
3295 (remote_start_remote): Don't any outstanding packet here.
3296 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3297 here. Activate noack mode if requested.
3298 (remote_protocol_features): Add QStartNoAckMode.
3300 (putpkt_binary): Don't send ack in noack mode.
3301 (read_frame): Don't recompute the checksum in noack mode.
3302 (getpkt_sane): Skip sending ack if in noack mode.
3303 (_initialize_remote): Add set/show remote noack mode.
3304 * NEWS: Note the new features.
3306 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3308 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3310 (rs6000_skip_main_prologue): New function.
3311 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3313 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3315 * MAINTAINERS (Write After Approval): Add self.
3317 2008-08-11 Stan Shebs <stan@codesourcery.com>
3320 * disasm.c (gdb_disassemble_info): Set endian_code.
3321 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3322 * gdbarch.h, gdbarch.c: Regenerate.
3323 * arch-utils.c (initialize_current_architecture): Set the
3324 default byte_order_for_code.
3325 (gdbarch_info_init): Ditto.
3326 (gdbarch_info_fill): Ditto.
3327 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3328 (thumb_analyze_prologue): Swap halfword if code endianness is
3329 different from general endianness.
3330 (arm_skip_prologue): Similarly.
3331 (arm_scan_prologue): Ditto.
3332 (thumb_get_next_pc): Ditto.
3333 (arm_get_next_pc): Ditto.
3334 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3335 choose correct endianness for breakpoints.
3337 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3339 * bsd-kvm.c: Include "gdbthread.h".
3340 (bsd_kvm_ptid): New.
3341 (bsd_kvm_open): Add a main thread.
3342 (bsd_kvm_close): Delete it.
3343 (bsd_kvm_thread_alive): New.
3344 (bsd_kvm_pid_to_str): New.
3345 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3347 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3349 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3351 * buildsym.c (start_subfile): Properly cast sentinel in concat
3353 * cp-name-parser.y: Include "config.h".
3354 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3356 * gdb_select.h: Include sys/time.h if sys/select.h is not
3359 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3361 * go32-nat.c: Include "gdbthread.h".
3362 (go32_stop, go32_kill_inferior): Delete the main thread.
3363 (go32_create_inferior): Add it.
3364 (go32_thread_alive, go32_pid_to_str): New.
3365 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3367 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3369 * go32-nat.c (fetch_register, store_register): Pass the regcache
3370 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3371 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3372 (struct seg_descr, struct seg_descr): pack the whole struct
3373 instead of each member individually.
3375 2008-08-09 Andreas Schwab <schwab@suse.de>
3377 * python/python.c (_initialize_python): Use unabbreviated commands
3380 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3382 * Makefile.in (stamp-h): Also create .deps.
3384 2008-08-09 Tom Tromey <tromey@redhat.com>
3386 * Makefile.in (generated_files): Add GNULIB_H.
3388 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3390 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3391 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3393 (pa64_current_sos): Remove map private warning warning.
3394 * solib-som.c: Include string.h and sys/utsname.h.
3395 (get_hpux_major_release): New function.
3396 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3397 about shared library private mapping on HP-UX 11 and later. Only force
3398 private mapping of shared libraries on HP-UX 10 and earlier.
3399 (link_map_start): Delete warning.
3401 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3402 H.J. Lu <hongjiu.lu@intel.com>
3403 Mark Kettenis <kettenis@gnu.org>
3405 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3406 (amd64_init_frame_cache): Initialize saved_sp_reg.
3407 (amd64_analyze_stack_align): New.
3408 (amd64_analyze_prologue): Call it.
3409 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3410 %rip to 8 when halfway aligning the stack.
3412 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3415 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3417 (i386_alloc_frame_cache): Remove stack_align. Initialize
3419 (i386_analyze_stack_align): Rewrite.
3420 (i386_frame_cache): Use saved_sp_reg if it is valid.
3422 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3424 * target.c: Include "solib.h".
3425 (target_pre_inferior): Call no_shared_libraries.
3426 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3428 (attach_command): Do not call clear_solib.
3430 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3432 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3435 2008-08-08 Tom Tromey <tromey@redhat.com>
3437 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3439 (python-utils.o): Likewise.
3441 2008-08-08 Andreas Schwab <schwab@suse.de>
3443 * corefile.c (_initialize_core): Remove spurious paren from set
3444 gnutarget doc string.
3446 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3448 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3449 Define PPC_FEATURE_BOOKE.
3450 (ppc_linux_get_hwcap): New function.
3451 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3452 4-bytes alignment restrictions.
3453 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3454 positioning of the read/write flags.
3455 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3458 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3460 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3462 * win32-nat.c (win32_add_thread): Change thread argument type to
3464 (win32_add_thread): Adjust.
3465 (win32_delete_thread): Change thread argument type to ptid_t.
3467 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3468 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3469 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3470 (init_win32_ops): Put to_magic last.
3471 (win32_win32_thread_alive): Adjust.
3473 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3475 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3476 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3478 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3480 * remote-m32r-sdi.c: Include "gdbthread.h".
3481 (remote_m32r_ptid): New.
3482 (m32r_close): Delete the main thread.
3483 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3485 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3486 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3488 2008-08-07 Tom Tromey <tromey@redhat.com>
3489 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3491 * aclocal.m4, configure: Rebuild.
3492 * configure.in: Call ZW_CREATE_DEPDIR,
3493 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3494 (MAKE, GMAKE): New substs.
3495 * acinclude.m4: Include depstand.m4.
3496 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3497 COMPILE, POSTCOMPILE, depcomp): New variables.
3498 Remove all _h variables.
3499 Remove many .o targets.
3500 ($(srcdir)/copying.c): avoid backslash-newline after comment
3501 sign (@maintainer_mode_true@).
3502 (HFILES_NO_SRCDIR): Regenerate.
3503 (generated_files): New variable.
3504 (all_gdbtk_cflags): Likewise.
3506 (init.o, version.o, copying.o): Remove.
3507 (distclean): Remove DEPDIR.
3508 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3509 printcmd.o, procfs.o, v850ice.o): Rewrite.
3510 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3511 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3512 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3513 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3514 gdbtk-wrapper.o): Likewise.
3515 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3516 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3517 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3518 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3519 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3520 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3521 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3522 tui-wingeneral.o, tui-winsource.o): Likewise.
3523 (all_object_files): New variable.
3524 ($(all_object_files)): New target.
3525 Include dependency files, when using GNU Make.
3527 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3529 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3530 the valid bit set. Ensure display order respects partial
3531 order defined by dependency bits.
3533 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3535 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3538 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3540 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3543 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3544 Tom Tromey <tromey@redhat.com>
3545 Thiago Jung Bauermann <bauerman@br.ibm.com>
3546 Doug Evans <dje@google.com>
3548 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3549 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3550 PYTHON_CFLAGS): New.
3551 (python_h, python_internal_h): New.
3552 (cli-script.o): Depend on python.h
3553 (python.o, python-utils.o): New.
3554 * cli/cli-script.c (print_command_lines): Handle python_control.
3555 (execute_control_command): Handle python_control.
3556 (execute_control_command_untraced): New function.
3557 (while_command): Call execute_control_command_untraced.
3558 (if_command): Likewise.
3559 (get_command_line): Remove static attribute.
3560 (read_next_line): Handle "python".
3561 (recurse_read_control_structure): Handle python_control.
3562 (read_command_lines): Handle python_control.
3564 * cli/cli-script.h (get_command_line): Add prototype.
3565 (execute_control_command_untraced): Likewise.
3566 * configure.ac: Add --with-python.
3567 * defs.h (enum command_control_type) <python_control>: New
3569 * python/python-internal.h: New file.
3570 * python/python.c: New file.
3571 * python/python.h: New file.
3572 * python/python-utils.c: New file.
3573 * NEWS: Mention Python scripting support and its new commands.
3575 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3577 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3579 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3581 * MAINTAINERS (Write After Approval): Add self.
3583 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3585 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3586 (insert_breakpoint_locations): Likewise.
3588 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3590 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3592 (set_longjmp_breakpoint): Likewise.
3594 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3597 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3600 2008-08-05 Tom Tromey <tromey@redhat.com>
3602 * bcache.c (deprecated_bcache_added): Initialize obstack.
3603 (bcache_xmalloc): Don't initialize obstack.
3604 (bcache_xfree): Conditionally free obstack.
3605 (bcache_memory_used): Update.
3607 2008-08-05 Tom Tromey <tromey@redhat.com>
3609 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3611 (append_psymbol_to_list): Accept a const pointer.
3612 (add_psymbol_to_list): Fix const correctness.
3613 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3614 (bcache_full): Declare.
3615 * bcache.c (bcache_data, deprecated_bcache): Remove.
3616 (bcache): Use bcache_full.
3617 (bcache_full): Rename from deprecated_bcache_added. Change return
3620 2008-08-04 Stan Shebs <stan@codesourcery.com>
3622 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3623 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3624 (enable_break): Remove test of BKPT_AT_SYMBOL.
3626 2008-08-02 Keith Seitz <keiths@redhat.com>
3628 * acinclude.m4: Include ../config/tcl.m4 to pick up
3629 standard Tcl configury bits.
3630 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3631 * configure.ac: Don't check if ../itcl exists when building
3632 gdbtk. It could be installed.
3633 Rewrite gdbtk configury to allow for using system-supplied
3634 Tcl and Tk. Gdbtk no longer requires build-time access to
3636 * Makefile.in: Remove everything related to itcl and itk.
3637 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3639 Remove v850ice.o build rule.
3640 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3641 gdbtk sources to use it.
3642 * configure: Regenerate.
3644 2008-07-31 Stan Shebs <stan@codesourcery.com>
3646 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3648 2008-07-30 Stan Shebs <stan@codesourcery.com>
3650 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3651 (add_to_objfile_sections): Remove use.
3653 2008-07-29 Tom Tromey <tromey@redhat.com>
3655 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3656 (lookup_cmd_composition): Likewise.
3658 2008-07-29 Tom Tromey <tromey@redhat.com>
3660 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3661 dead code. Fix indentation.
3663 2008-07-29 Stan Shebs <stan@codesourcery.com>
3665 * main.c (captured_main): Remove long-unused #if 0 blocks.
3667 2008-07-28 Tom Tromey <tromey@redhat.com>
3669 * annotate.h (deprecated_annotate_starting_hook): Remove.
3670 (deprecated_annotate_stopped_hook): Remove.
3671 (deprecated_annotate_exited_hook): Remove.
3672 * Makefile.in (annotate.o): Depend on observer_h.
3673 * top.c (deprecated_delete_breakpoint_hook): Remove.
3674 (deprecated_create_breakpoint_hook): Likewise.
3675 (deprecated_modify_breakpoint_hook): Likewise.
3676 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3677 * breakpoint.c (mention): Don't call removed hook.
3678 (delete_breakpoint): Likewise.
3679 (disable_breakpoint): Likewise.
3680 (do_enable_breakpoint): Likewise.
3681 * annotate.c: Include observer.h.
3682 (breakpoint_changed): Change type of argument.
3683 (_initialize_annotate): Register observers.
3684 (deprecated_annotate_starting_hook): Remove.
3685 (deprecated_annotate_stopped_hook): Remove.
3686 (deprecated_annotate_exited_hook): Remove.
3687 (annotate_starting): Update for hook removal.
3688 (annotate_stopped): Likewise.
3689 (annotate_exited): Likewise.
3690 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3691 (deprecated_create_breakpoint_hook): Likewise.
3692 (deprecated_modify_breakpoint_hook): Likewise.
3694 2008-07-28 Tom Tromey <tromey@redhat.com>
3696 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3698 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3700 * configure.ac: Check for the GNU/Linux ptrace signature.
3701 * configure: Regenerated.
3703 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3705 * linux-nat.c (resume_callback): Add more debugging output.
3706 (linux_nat_has_pending_sigint): New function, based on
3707 linux_nat_has_pending.
3708 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3709 (stop_wait_callback): Remove flush_mask handling. Honor
3710 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3712 (linux_nat_has_pending, flush_callback): Remove.
3713 (linux_nat_filter_event): Check for ignore_sigint.
3714 (linux_nat_wait): Remove flush_mask support and call to
3715 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3716 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3718 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3720 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3721 report events from resumed threads.
3723 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3725 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3726 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3727 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3729 (mips32_next_pc): Handle the syscall instruction.
3730 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3731 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3733 2008-07-26 Tom Tromey <tromey@redhat.com>
3736 * valops.c (value_struct_elt): Treat function-valued field as a
3739 2008-07-26 Tom Tromey <tromey@redhat.com>
3742 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3743 longer tokens first.
3745 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3748 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3749 (get_cmd_async_ok): Remove.
3750 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3751 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3752 * infcmd.c (_initialize_infcmd): Likewise.
3753 * thread.c (_initialize_thread): Likewise.
3755 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3757 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3758 128-bit long doubles in even-odd pairs of FPRs. Do not
3759 right-align float arguments for big-endian.
3760 (mips_n32n64_return_value): Apply return value convention for
3761 structs containing one or two floating-point values to soft-float
3762 as well as hard-float. Handle 128-bit long doubles in such
3764 (mips_o32_push_dummy_call): Only skip one integer register for a
3765 float argument passed in an FPR.
3767 2008-07-25 Tom Tromey <tromey@redhat.com>
3769 * tui/tui-hooks.c: Include observer.h.
3770 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3772 (tui_bp_created_observer, tui_bp_deleted_observer,
3773 tui_bp_modified_observer): New globals.
3774 (tui_install_hooks): Use observers, not events.
3775 (tui_remove_hooks): Likewise.
3776 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3777 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3779 (breakpoint_notify): Check mi_can_breakpoint_notify.
3780 (breakpoint_hooks): Remove.
3781 (mi_cmd_break_insert): Attach observers. Don't use events.
3782 * tracepoint.c: Include observer.h, not gdb-events.h.
3783 (tracepoint_operation, trace_pass_command): Notify observer.
3784 * interps.c: Don't include gdb-events.h.
3785 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3786 * gdbarch.c: Rebuild.
3787 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3788 (deprecated_current_gdbarch_select_hack): Notify observer.
3789 * breakpoint.h: Don't include gdb-events.h.
3790 * breakpoint.c: Don't include gdb-events.h.
3791 (condition_command): Notify observer.
3792 (commands_command): Likewise.
3793 (commands_from_control_command): Likewise.
3794 (mention, delete_breakpoint, set_ignore_count): Likewise.
3795 (disable_breakpoint, do_enable_breakpoint): Likewise.
3796 * Makefile.in (gdb_events_h): Remove.
3797 (breakpoint_h): Update.
3798 (COMMON_OBS): Remove gdb-events.o.
3799 (gdb-events.o): Remove.
3800 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3801 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3802 * gdb-events.c: Remove.
3803 * gdb-events.h: Remove.
3804 * gdb-events.sh: Remove.
3806 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3808 * remote.c (remote_threads_extra_info): Don't query the remote
3809 server about info on the internally added main thread.
3811 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3813 * nto-procfs.c (procfs_attach): Populate initial thread list.
3814 (procfs_wait): Return new pid, built from the inferior status.
3816 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3818 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3819 * configure: Regenerate.
3821 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3823 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3824 (procfs_resume): Workaround for dereferencing type-punned pointer
3826 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3828 * nto-tdep.h (nto_parse_redirection): Likewise.
3830 2008-07-21 Stan Shebs <stan@codesourcery.com>
3832 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3833 * gdbarch.sh: Adjust comment to refer to
3834 in_solib_dynsym_resolve_code().
3835 * gdbarch.h, gdbarch.c: Update.
3836 * solib-osf.c: Ditto.
3838 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3840 * config/mips/nm-irix5.h: Remove undef of
3841 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3843 2008-07-21 Tom Tromey <tromey@redhat.com>
3845 * symfile.c (reread_symbols): Don't pass argument to observer.
3846 * exec.c (exec_file_attach): Don't pass argument to observer.
3847 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3848 * symtab.c (symtab_observer_executable_changed): Remove argument.
3849 * observer.sh: Handle functions with no arguments.
3851 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3852 Chris Demetriou <cgd@google.com>
3854 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3855 section fits within an ELF segment to handle ELF segments that hit
3856 the end of the address space.
3858 2008-07-20 Chris Demetriou <cgd@google.com>
3860 * MAINTAINERS (Write After Approval): Add self.
3862 2008-07-18 Tom Tromey <tromey@redhat.com>
3865 * NEWS: Add entry for macro commands.
3866 * Makefile.in (macrocmd.o): Add gdb_string.h.
3867 * macroscope.h (user_macro_scope): Declare.
3868 (default_macro_scope): Update documentation.
3869 (macro_user_macros): Declare.
3870 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3871 Use user_macro_scope.
3872 (null_macro_lookup): Remove.
3873 * macrotab.h (macro_callback_fn): Declare.
3874 (macro_for_each): Likewise.
3875 (macro_allow_redefinitions): Likewise.
3876 * macrotab.c (foreach_macro): New function
3877 (macro_for_each): Likewise.
3878 (struct macro_table) <redef_ok>: New field.
3879 (macro_allow_redefinitions): New function.
3880 (new_macro_table): Update.
3881 (macro_define_function): Likewise.
3882 (macro_define_object): Likewise.
3883 * macroscope.c (user_macro_scope): New function.
3884 (default_macro_scope): Use it.
3885 (macro_user_macros): New global.
3886 (standard_macro_lookup): Look in macro_user_macros.
3887 (_initialize_macroscope): New function.
3888 * macroexp.h (macro_is_whitespace, macro_is_digit,
3889 macro_is_identifier_nondigit): Declare.
3890 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3891 (macro_is_digit): Likewise.
3892 (macro_is_identifier_nondigit): Likewise.
3893 (get_identifier): Update.
3894 (get_pp_number): Likewise.
3895 (get_token): Likewise.
3896 * macrocmd.c (skip_ws): New function.
3897 (extract_identifier): Likewise.
3898 (free_macro_definition_ptr): Likewise.
3899 (user_macros): Remove.
3900 (macro_define_command): Implement.
3901 (_initialize_macrocmd): Update.
3902 (macro_undef_command): Implement.
3903 (print_one_macro): New function.
3904 (macro_list_command): Implement.
3906 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3908 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3910 * configure: Regenerate.
3912 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3914 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3916 2008-07-15 Andreas Schwab <schwab@suse.de>
3918 * valops.c (value_cast_pointers): Follow typedefs when checking
3921 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3923 * block.c (block_function): Renamed to ...
3924 (block_linkage_function): ... this. All callers changed.
3925 * block.h (block_function): Renamed to ...
3926 (block_linkage_function): ... this.
3928 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3930 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3932 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3934 * frame.c (frame_sp_unwind): Delete.
3935 (get_frame_sp): Do not use it.
3936 * frame.h (frame_sp_unwind): Delete prototype.
3938 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3940 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3942 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3944 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3945 * frame.c (frame_unwind_address_in_block): Delete.
3946 (get_frame_address_in_block): Do not use it. Check the type
3947 of the next frame first.
3948 (frame_cleanup_after_sniffer): Update comment.
3949 * frame.h (frame_unwind_address_in_block): Delete prototype.
3950 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3952 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3954 * frame.c (frame_func_unwind): Delete.
3955 (get_frame_func): Do not use it.
3956 * frame.h (frame_func_unwind): Delete prototype.
3957 * hppa-tdep.c (hppa_frame_cache): Update comment.
3958 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3960 2008-07-14 Stan Shebs <stan@codesourcery.com>
3962 * remote-sim.c (init_gdbsim_ops): Remove
3963 TARGET_REDEFINE_DEFAULT_OPS.
3965 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3967 * findvar.c (read_var_value): Remove unused variable.
3969 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3971 * infrun.c (handle_inferior_event): Tag threads as stopped
3972 before inserting breakpoints.
3974 2008-07-15 Hui Zhu <teawater@gmail.com>
3976 * MAINTAINERS: Added myself to section Write After Approval.
3978 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3981 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3983 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3985 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3986 (i386_dicos_push_dummy_code): New.
3987 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3988 Register i386_dicos_push_dummy_code.
3990 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3992 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3993 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3994 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3996 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3997 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3998 (mips_n32n64_fp_arg_chunk_p): Update caller.
4000 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4001 (mips_n32n64_push_dummy_call): Update caller.
4003 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4005 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4006 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4009 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4011 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4012 (mips_o64_push_dummy_call): Update caller.
4014 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4015 (fp_register_arg_p, mips_dump_tdep): Update caller.
4017 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4018 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4020 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4022 (mips32_scan_prologue): Update caller.
4024 (heuristic_proc_start): Add gdbarch as parameter. Replace
4026 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4028 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4029 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4030 the current architecture. Update call to getregs_supplies.
4031 (getregs_supplies): Add gdbarch as parameter and replace
4034 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4035 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4036 NBSD_MIPS_JB_ELEMENT_SIZE.
4037 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4038 replace current_gdbarch.
4040 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4042 (mips_fetch_registers, mips_store_registers): Update call
4044 (mips_load): Use get_regcache_arch to get at the current_architecture
4045 and replace current_gdbarch.
4047 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4049 * thread.c (restore_selected_frame): On fail to restore, select
4050 the innermost frame, and don't crash when warning the user.
4052 2008-07-13 Hui Zhu <teawater@gmail.com>
4054 * symtab.c (expand_line_sal): Fix a memory leak.
4056 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4058 * utils.c (struct continuation): Define as inheriting struct
4060 (add_continuation, do_all_continuations)
4061 (discard_all_continuations, add_intermediate_continuation)
4062 (do_all_intermediate_continuations)
4063 (discard_all_intermediate_continuations): Adjust.
4065 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4067 Skip varobj in running threads.
4068 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4069 thread is not stopped, skip the varobj.
4070 * Makefile.in: Update dependencies.
4072 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4074 Enable all commands while inferiour is running
4075 * mi/mi-main.c (mi_cmd_execute): Don't check if
4076 inferiour is executing.
4078 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4080 Allow all CLI command even if target is executing.
4081 * gdb/top.c (execute_command_1): Don't check if the inferiour
4084 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4086 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4087 Fix printing of frame, when frame is wrong.
4089 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4091 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4092 backchain is unreadable.
4094 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4096 * spu-linux-nat.c: Include "gdbthread.h".
4097 (spu_child_post_startup_inferior): Register main thread.
4098 (spu_child_post_attach): Likewise.
4099 * Makefile.in (spu-linux-nat.o): Update dependencies.
4101 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4103 Rewrite continuations internals on top of cleanups and plug
4104 continuation arguments leaks.
4106 * defs.h (struct continuation): Make it opaque.
4107 (add_continuation, add_intermediate_continuation): Drop the int
4108 argument of the continuation hook argument. Add
4109 continuation_free_args argument.
4110 (do_all_continuations, do_all_intermediate_continuations): Drop
4111 the error_p argument.
4113 * utils.c (add_continuation): Drop the int argument of the
4114 continuation hook argument. Add continuation_free_args argument.
4115 Reimplement on top of cleanups.
4116 (do_all_continuations): Drop error argument. Reimplement on top
4118 (discard_all_continuations): Reimplement on top of cleanups.
4119 (add_intermediate_continuation): Drop the int argument of the
4120 continuation hook argument. Add continuation_free_args argument.
4121 Reimplement on top of cleanups.
4122 (do_all_intermediate_continuations): Drop error argument.
4123 Reimplement on top of cleanups.
4124 (discard_all_intermediate_continuations): Reimplement on top of
4127 * breakpoint.c (until_break_command_continuation): Drop error
4128 argument. Add xfree as continuation argument deleter.
4130 * inf-loop.c (inferior_event_handler): On error, discard all
4131 continuations. Adjust to new do_all_intermediate_continuations
4132 and do_all_continuations interfaces.
4134 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4135 Pass xfree as continuation argument deleter.
4136 (finish_command_continuation): Drop error_p argument. Adjust.
4137 (finish_command_continuation_free_arg): New.
4138 (finish_command): Pass finish_command_continuation_free_arg as
4139 continuation argument deleter. Adjust to new do_all_continuations
4141 (attach_command_continuation): Drop error_p argument.
4142 (attach_command_continuation_free_args): New.
4143 (attach_command): Pass attach_command_continuation_free_args as
4144 continuation argument deleter.
4146 * interps.c (interp_set): Adjust to new do_all_continuations
4149 * event-top.c (stdin_event_handler): In error, also discard the
4150 intermediate continuations.
4152 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4154 Replace struct continuation_args by void* and per command structs.
4156 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4158 * breakpoint.c (struct until_break_command_continuation_args):
4160 (until_break_command_continuation): Take a void* instead of a
4161 continuations_arg. Adjust.
4162 (until_break_command): Adjust to use struct
4163 until_break_command_continuation_args instead of struct
4166 * infcmd.c (struct step_1_continuation_args): New.
4167 (step_1_continuation): Take a void* instead of a
4168 continuations_arg. Adjust to use struct step_1_continuation_args.
4169 (step_once): Adjust to use struct step_1_continuation_args.
4171 (struct finish_command_continuation_args): New.
4172 (finish_command_continuation): Take a void* instead of a
4173 continuations_arg. Adjust to use struct
4174 finish_command_continuation_args.
4175 (finish_command): Adjust to use struct
4176 finish_command_continuation_args.
4177 (struct attach_command_continuation_args): New.
4178 (attach_command_continuation): Take a void* instead of a
4179 continuations_arg. Adjust to use struct
4180 attach_command_continuation_args.
4181 (attach_command): Adjust to use struct
4182 attach_command_continuation_args.
4184 * defs.h (struct continuation_arg): Delete.
4185 (struct continuation): Replace the struct continuation_arg*
4186 parameter of continuation_hook by a void*. Replace "arg_list"
4187 member by a new "args" member with void* type.
4188 (add_continuation, add_intermediate_continuation): Replace struct
4189 continuation_arg type usages by void* usages.
4191 * utils.c (add_continuation, do_all_continuations)
4192 (add_intermediate_continuation)
4193 (do_all_intermediate_continuations): Replace struct
4194 continuation_arg type usages by void* usages. Pass "args" instead
4197 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4199 * infrun.c (struct thread_stepping_state): Delete sal member.
4200 (init_thread_stepping_state): Add local sal. Use it instead of
4202 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4204 (step_into_function): Add local stop_func_sal. Use it instead of
4207 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4209 Implement -exec-continue/-exec-interrupt --all.
4210 * infcmd.c (continue_1): New, extracted from
4211 (continue_command): ...here.
4212 (interrupt_target_1): New, extracted from
4213 (interrupt_target_command): ...here.
4214 * inferior.h (continue_1, interrupt_target_1): New.
4215 * mi/mi-main.c (mi_cmd_exec_continue)
4216 (mi_cmd_exec_interrupt): Handle --all.
4218 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4220 Implement --thread and --frame.
4221 * gdbthread.h (find_thread_id): Declare.
4222 * thread.c (find_thread_id): Make non-static.
4223 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4224 thread and frame, if necessary.
4225 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4226 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4228 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4230 * infrun.c (resume): Discard cleanups on early exit path.
4232 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4234 * infrun.c (normal_stop): For MI, report which threads
4237 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4239 Report thread state in -thread-info output.
4240 * thread.c (print_thread_info): Add new field "state".
4242 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4244 * infrun.c (handle_inferior_event): Also ignore a
4245 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4247 2008-07-11 Tom Tromey <tromey@redhat.com>
4249 * completer.c (complete_line_internal): New function, from
4250 complete_line. Add 'for_help' parameter.
4251 (complete_line): Use it.
4252 (command_completer): Move later. Rewrite.
4254 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4256 * thread.c (thread_apply_command): Move making the cleanup out of
4259 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4263 * thread.c (enum thread_state): New.
4264 (thread_state main_thread_running): Delete, in favor of...
4265 (thread_state main_thread_state): ... this. Update throughout.
4266 (clear_thread_inferior_resources): New, split from free_thread.
4267 (free_thread): Call clear_thread_inferior_resources.
4268 (init_thread_list): Set main thread to stopped state.
4269 (add_thread_silent): Take care of PTID reuses.
4270 (delete_thread): If deleting inferior_ptid or a thread with
4271 refcount > 0, mark it as exited, but still keep it in the list.
4272 Only notify of thread exits, if we haven't done so yet.
4273 (iterate_over_threads): Make it safe to delete threads while
4274 iterating over them.
4275 (do_captured_list_thread_ids): Don't account for exited threads.
4276 (thread_alive): Check for the THREAD_EXITED state, and don't set
4277 ptid to -1 on exited threads.
4278 (set_running): Update to account for extra possible states.
4279 (is_thread_state): New.
4280 (is_stopped, is_exited): New.
4281 (is_running): Implement in terms of is_thread_state.
4282 (any_running): Update.
4283 (print_thread_info): Update. Account for exited threads. Don't
4284 warn about missed frame restoring here, its done in the cleanup.
4285 (switch_to_thread): Don't read from a thread that has gone.
4286 (restore_current_thread): In non-stop mode, do a full context
4288 (restore_selected_frame): Add a frame_level argument. Rewrite.
4289 (struct current_thread_cleanup): Add selected_frame_level and
4290 was_stopped members.
4291 (do_restore_current_thread_cleanup): Check if thread was stopped
4292 and still is, and if the target has registers, stack and memory
4293 before restoring the selected frame. Don't delete the cleanup
4295 (restore_current_thread_cleanup_dtor): New.
4296 (make_cleanup_restore_current_thread): Remove all arguments.
4298 (thread_apply_all_command): Update. Prune threads.
4299 (thread_apply_command): Update.
4300 (thread_command): Account for currently selected exited thread.
4301 (do_captured_thread_select): Check for a running thread. Prune
4303 (_initialize_thread): Make "info threads", "thread", "thread
4304 apply", and "thread apply all" appliable without a selected thread.
4305 * gdbthread.h (struct thread_info): Replace running_ by state_.
4307 (is_exited, is_stopped): Declare.
4308 (make_cleanup_restore_current_thread): Remove all arguments.
4309 * infrun.c: Include "event-top.h".
4310 (fetch_inferior_event): In non-stop mode, restore selected thread
4311 and frame after handling the event and running breakpoint
4312 commands. Display GDB prompt if needed.
4313 (normal_stop): In non-stop mode, don't print thread switching
4315 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4316 (get_cmd_no_selected_thread_ok): New.
4317 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4318 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4320 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4321 no-selected-thread ok.
4322 * top.c (execute_command): Check for non no-selected-thread-ok
4324 * linux-nat.c (struct saved_ptids, threads_to_delete)
4325 (record_dead_thread, prune_lwps): Delete.
4326 (exit_lwp): Unconditionally delete thread.
4327 (linux_nat_resume): Remove prune_lwps call.
4328 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4329 of is_running. Adjust to make_cleanup_restore_current_thread
4331 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4332 selected thread has exited.
4333 * inf-loop.c (inferior_event_handler): Don't display the prompt
4335 * varobj.c (c_value_of_root): Update.
4336 * defs.h (make_cleanup_dtor): Declare.
4337 * utils.c (make_cleanup_dtor): New.
4339 * Makefile.in (infrun.o): Depend on $(event_top_h).
4341 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4343 Add "continue -a" and "interrupt -a" options for non-stop mode.
4345 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4346 (continue_command): Add "-a" option.
4347 (interrupt_target_command): Add "-a" option.
4348 (_initialize_infcmd): Add extend help of continue and interrupt
4349 command to mention the new "-a" option. Mark "continue" async ok.
4351 2008-07-10 Doug Evans <dje@google.com>
4353 Add "set print symbol-loading on|off".
4354 * NEWS: Document new option.
4355 * symfile.h (print_symbol_loading): Declare.
4356 * symfile.c (print_symbol_loading): New global.
4357 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4358 from ..." if print_symbol_loading.
4359 (_initialize_symfile): Add set/show print symbol-loading.
4360 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4361 if print_symbol_loading.
4363 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4365 Non-stop linux native.
4367 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4369 (get_pending_status): Implement non-stop mode.
4370 (linux_nat_detach): Stop threads before detaching.
4371 (linux_nat_resume): In non-stop mode, always resume only a single
4373 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4374 add new lwp to GDB's thread table, and mark as running, executing
4375 and stopped appropriately.
4376 (linux_nat_filter_event): Don't assume there are other running
4377 threads when a thread exits.
4378 (linux_nat_wait): Mark the main thread as running and executing.
4379 In non-stop mode, don't stop all lwps.
4380 (linux_nat_kill): Stop lwps before killing them.
4381 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4383 (send_sigint_callback): New.
4384 (linux_nat_stop): New.
4385 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4387 * linux-nat.h (thread_db_attach_lwp): Declare.
4389 * linux-thread-db.c (thread_get_info_callback): Check for new
4390 threads if we have none.
4391 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4392 stopped lwp. Check for new threads if we have none.
4393 (thread_db_attach_lwp): New.
4394 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4395 (check_event): Set proc_handle.pid to the stopped lwp.
4396 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4397 lwp available, bail out if there is none.
4399 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4402 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4404 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4405 `current_pc' from CORE_ADDR to ULONGEST.
4407 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4410 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4412 * NEWS (New commands): Mention "set disable-randomization".
4413 * configure.ac: Add check for HAVE_PERSONALITY and
4414 HAVE_DECL_ADDR_NO_RANDOMIZE.
4415 * configure, config.in: Regenerate.
4416 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4417 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4419 (disable_randomization, show_disable_randomization)
4420 (set_disable_randomization): New.
4421 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4422 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4423 variable DISABLE_RANDOMIZATION.
4424 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4425 DISABLE_RANDOMIZATION.
4427 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4429 Adjust all targets to new target_stop interface.
4431 * gnu-nat.c (gnu_stop): Add ptid argument.
4432 * go32-nat.c (go32_stop): Add ptid argument.
4433 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4434 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4435 * monitor.c (monitor_stop): Add ptid argument.
4436 (monitor_open): Pass inferior_ptid to monitor_stop.
4437 (monitor_interrupt): Pass inferior_ptid to target_stop.
4438 (monitor_stop): Add ptid argument.
4439 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4440 (procfs_create_inferior): Add ptid argument.
4441 * procfs.c (procfs_stop): Add ptid argument.
4442 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4443 * remote-sim.c (gdbsim_stop): Add ptid argument.
4444 * sol-thread.c (sol_thread_stop): Add ptid argument.
4445 * win32-nat.c (win32_stop): Add ptid argument.
4447 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4449 Non-stop inferior control.
4451 * infrun.c (resume): In non-stop mode, always resume just one
4453 (proceed): Don't call prepare_to_proceed in non-stop mode.
4454 (fetch_inferior_event): In non-stop mode, switch context before
4456 (error_is_running, ensure_not_running): New.
4457 (handle_inferior_event): In non-stop mode: Mark only the event
4458 thread as stopped. Require that the target module manages adding
4459 threads to the thread list. Assert that there isn't a
4460 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4461 (normal_stop): Only mark not-running if inferior hasn't exited.
4462 In non-stop mode, only mark the event thread.
4464 * thread.c:Include "cli/cli-decode.h".
4465 (print_thread_info): Don't read from a running thread.
4466 Output "(running)" if thread is running.
4467 (switch_to_thread): Don't read stop_pc if thread is executing.
4468 (do_restore_current_thread_cleanup): Don't write to a running
4470 (thread_apply_all_command): Don't read from a running thread. In
4471 non-stop mode, do a full context-switch instead of just switching
4473 (thread_apply_command): In non-stop mode, do a full context-switch
4474 instead of just switching threads.
4475 (do_captured_thread_select): Likewise. Inform user if selected
4477 (_initialize_thread): Mark "info threads" and "thread" and
4480 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4481 unregister the target from the event loop.
4483 * infcmd.c (continue_command, step_1, jump_command)
4484 (signal_command): Ensure the selected thread isn't running.
4485 (interrupt_target_command): In non-stop mode, interrupt only the
4488 * inferior.h (error_is_running, ensure_not_running): Declare.
4490 * target.h (struct target_ops): Add ptid argument to the to_stop
4492 (target_stop): Add ptid_t argument.
4494 * target.c (update_current_target): Add ptid argument to to_stop's
4496 (debug_to_stop): Add ptid_t argument.
4497 (debug_to_rcmd): Set to_stop_ptid.
4499 * remote.c (remote_stop): Add ptid_t argument.
4500 (async_remote_interrupt): Add inferior_ptid to target_stop.
4501 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4503 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4505 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4507 Don't rely on ecs->wait_for_more.
4509 * infrun.c (proceed): Clear the stepping state, set
4510 previous_inferior_ptid and clear infwait state.
4511 (wait_for_inferior): Don't clear the stepping state, set
4512 previous_inferior_ptid, or clear the infwait state here.
4513 (fetch_inferior_event): Don't clear the stepping state, set
4514 previous_inferior_ptid, or clear the infwait state here. Don't
4515 condition on wait_for_more.
4517 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4519 Refactor infrun a bit.
4521 * infrun.c (currently_stepping): Take a struct
4522 thread_stepping_state instead of an execution_control_state.
4523 (struct thread_stepping_state): New, split from
4524 execution_control_state.
4525 (gtss, tss): New globals.
4526 (proceed): Clear the stepping state, set previous_inferior_ptid
4527 and clear infwait state.
4528 (init_wait_for_inferior): Clear the stepping state,
4529 previous_inferior_ptid and infwait state.
4530 (waiton_ptid, infwait_state): New, split from
4531 execution_control_state.
4532 (struct execution_control_state): Members that persist through
4533 events moved out to either struct thred_stepping_state or made
4534 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4535 (wait_for_inferior, fetch_inferior_event): Use local
4536 execution_control_state. Update to execution_control_state split.
4537 (init_execution_control_state): Adjust.
4538 (init_thread_stepping_state): New, extracted from
4539 init_execution_control_state.
4540 (context_switch): Take a ptid instead of an
4541 execution_control_state.
4542 (context_switch_to): Adjust.
4543 (adjust_pc_after_break): Adjust.
4544 (init_infwait_state): New.
4545 (handle_inferior_event): Adjust.
4547 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4548 Vladimir Prus <vladimir@codesourcery.com>
4550 Per-thread commands.
4552 * gdbthread.h: Remove unneeded forward declarations.
4553 Include "inferior.h".
4554 (struct thread_info): Add continuations,
4555 intermediate_continuations, proceed_to_finish, step_over_calls,
4556 stop_step, step_multi and stop_signal members.
4557 (save_infrun_state): Add continuations,
4558 intermediate_continuations, proceed_to_finish, step_over_calls,
4559 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4560 (load_infrun_state): Add continuations,
4561 intermediate_continuations, proceed_to_finish, step_over_calls,
4562 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4564 * thread.c (load_infrun_state): In non-stop mode, load
4565 continuations, intermediate_continuations, proceed_to_finish,
4566 step_over_calls, stop_step, step_multi and stop_signal.
4567 (save_infrun_state): Store continuations,
4568 intermediate_continuations, proceed_to_finish, step_over_calls,
4569 stop_step, step_multi, stop_signal and stop_bpstat.
4570 (save_infrun_state): Store continuations,
4571 intermediate_continuations, proceed_to_finish, step_over_calls,
4572 stop_step, step_multi, stop_signal and stop_bpstat.
4573 (free_thread): Clear The thread's stop_bpstat.
4575 * inferior.h (context_switch_to): Declare.
4577 * infrun.c (ecss): New global.
4578 (context_switch): Context switch continuations,
4579 intermediate_continuations, proceed_to_finish, step_over_calls,
4580 stop_step, step_multi, stop_signal and stop_bpstat.
4581 (wait_for_inferior): Use global ecss.
4582 (async_ecss, async_ecs): Delete.
4583 (fetch_inferior_event): Use global ecss.
4584 (context_switch_to): New.
4586 * top.c (execute_command): In non-stop, only check if the current
4587 thread is running, in all-stop, check if there's any thread
4590 * breakpoint.c (bpstat_remove_breakpoint): New.
4591 (bpstat_remove_breakpoint_callback): New.
4592 (delete_breakpoint): Clear the stop_bpstats of all threads.
4594 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4595 current thread is running, in all-stop, check if there's any
4598 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4600 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4602 Add non_stop global.
4604 * inferior.h (non_stop): Declare.
4605 * infrun.c (non_stop, non_stop_1): New.
4606 (set_non_stop, show_non_stop): New.
4607 (_initialize_infrun): Add "set/show non-stop" command.
4609 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4611 Adjust fork/vfork/exec to pass ptids around.
4613 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4614 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4616 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4618 * breakpoint.c (print_it_typical, bpstat_check_location)
4619 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4620 (create_fork_vfork_event_catchpoint): Adjust.
4621 * infrun.c (fork_event): Change parent_pid and child_pid types to
4623 (follow_exec, inferior_has_forked, inferior_has_vforked)
4624 (inferior_has_execd): Take a ptid_t and don't trim it.
4625 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4626 * linux-nat.c (linux_child_follow_fork): Adjust.
4627 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4628 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4629 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4631 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4633 Add "executing" property to threads.
4635 * inferior.h (target_executing): Delete.
4636 * gdbthread.h (struct thread_info): Add executing_ field.
4637 (set_executing, is_executing): New.
4638 * thread.c (main_thread_executing): New.
4639 (init_thread_list): Clear it and also main_thread_running.
4640 (is_running): Return false if target has no execution.
4641 (any_running, is_executing, set_executing): New.
4643 * top.c: Include "gdbthread.h".
4644 (target_executing): Delete.
4645 (execute_command): Replace target_executing check by any_running.
4646 * event-top.c: Include "gdbthread.h".
4647 (display_gdb_prompt, command_handler): Replace target_executing by
4649 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4650 here. Replace target_executing by is_running.
4651 * infrun.c (handle_inferior_event): Mark all threads as
4653 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4655 * stack.c (get_selected_block): Return null if inferior is
4657 * target.c (target_resume): Mark resumed ptid as executing.
4658 * breakpoint.c (until_break_command): Replace target_executing
4659 check by is_executing.
4660 * remote.c (remote_async_resume): Don't mark inferior as executing
4662 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4665 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4666 (mi_execute_async_cli_command): Replace target_executing by
4669 * frame.c (get_current_frame): Error out if the current thread is
4671 (has_stack_frames): New.
4672 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4675 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4678 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4680 * symfile.c (load_command): Reopen the exec file and reread
4681 symbols before anything else.
4683 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4685 * remote-sim.c: Include gdbthread.h.
4686 (remote_sim_ptid): New global.
4687 (gdbsim_create_inferior): Silently add the main task to GDB's
4689 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4690 task from GDB's thread list.
4691 (gdbsim_resume): Adjust to use remote_sim_ptid.
4692 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4693 (init_gdbsim_ops): Register gdbsim_thread_alive and
4695 (_initialize_remote_sim): Initialize remote_sim_ptid.
4696 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4698 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4700 * monitor (monitor_ptid): New global.
4701 (monitor_open): Silently add the main task to GDB's thread list.
4702 (monitor_close, monitor_mourn_inferior): Silently delete the main
4703 task from GDB's thread list.
4704 (monitor_thread_alive, monitor_pid_to_str): New.
4705 (init_base_monitor_ops): Register monitor_thread_alive and
4707 (_initialize_remote_monitors): Initialize monitor_ptid.
4709 * gdbthread.h (delete_thread_silent): Declare.
4710 * thread.c (delete_thread): Rename to ...
4711 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4712 don't do exit notifications.
4713 (delete_thread, delete_thread_silent): New, as wrappers to
4716 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4718 * breakpoint.c (update_global_location_list): Add boolean
4719 "should_insert" argument. Only insert locations if caller told it
4721 (update_global_location_list_nothrow): Add boolean "should_insert"
4722 argument. Pass it to update_global_location_list.
4723 (insert_breakpoints, create_longjmp_breakpoint)
4724 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4725 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4726 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4727 (enable_watchpoints_after_interactive_call_stop)
4728 (set_momentary_breakpoint, create_breakpoints)
4729 (break_command_really, watch_command_1)
4730 (create_ada_exception_breakpoint, update_breakpoint_locations)
4731 (do_enable_breakpoint, enable_command): Pass true to
4732 update_global_location_list.
4733 (bpstat_stop_status, disable_overlay_breakpoints)
4734 (disable_watchpoints_before_interactive_call_start)
4735 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4736 false to update_global_location_list.
4737 (update_breakpoints_after_exec): Don't temporarily disable
4738 always-inserted mode.
4740 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4742 * breakpoint.c (mark_breakpoints_out): Make public.
4743 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4744 here. Update comment.
4745 * breakpoint.h (mark_breakpoints_out): Declare.
4747 * linux-nat.c (linux_handle_extended_wait): On
4748 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4749 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4751 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4753 * infrun.c (follow_exec): Reset shared libraries before adding the
4756 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4758 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4760 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4762 * i386-dicos-tdep.c: Include "inferior.h".
4763 (i386_dicos_frame_align): New.
4764 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4765 dummy location ON_STACK.
4766 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4768 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4770 * gstdint.h: New file.
4772 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4774 * mi/mi-interp.c (mi_on_resume): Don't try to report
4775 resumed thread it the thread list is empty.
4777 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4779 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4780 completer for set to filename_completer.
4784 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4786 Implement -target-attach.
4787 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4789 2008-06-21 Hui Zhu <teawater@gmail.com>
4791 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4793 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4795 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4796 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4798 * target.h (struct target_ops): Add to_attach_no_wait member.
4799 (target_attach_no_wait): New.
4800 * target.c (update_current_target): Inherit to_attach_no_wait.
4802 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4803 target_attach_no_wait runtime check.
4805 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4806 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4809 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4811 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4812 on debug_displaced being set.
4814 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4816 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4817 directly instead of get_frame_id.
4819 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4821 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4822 (deal_with_atomic_sequence): Update BC masks.
4823 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4824 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4826 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4828 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4829 register, not the previous frame's.
4831 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4833 * source.c (select_source_symtab): Make sure we skip namespace
4834 symtabs when showing cpp source code.
4836 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4838 * MAINTAINERS (Authorized committers): Fix my email address.
4840 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4842 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4843 -target-download and -target-select via CLI, so that
4844 the quoting rules are the same as they were (unfortunately)
4845 in all prior gdb releases.
4846 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4847 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4848 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4849 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4850 (mi_cmd_execute): Set current_token even for commands
4853 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4855 * alphafbsd-tdep.c: Update for unwinder changes.
4856 * alpha-linux-tdep.c: Likewise.
4857 * alphanbsd-tdep.c: Likewise.
4858 * alphaobsd-tdep.c: Likewise.
4859 * avr-tdep.c: Likewise.
4860 * cris-tdep.c: Likewise.
4861 * frv-linux-tdep.c: Likewise.
4862 * frv-tdep.c: Likewise.
4863 * h8300-tdep.c: Likewise.
4864 * hppa-linux-tdep.c: Likewise.
4865 * iq2000-tdep.c: Likewise.
4866 * m32c-tdep.c: Likewise.
4867 * m32r-linux-tdep.c: Likewise.
4868 * m32r-tdep.c: Likewise.
4869 * m68hc11-tdep.c: Likewise.
4870 * mep-tdep.c: Likewise.
4871 * mn10300-tdep.c: Likewise.
4872 * mt-tdep.c: Likewise.
4873 * score-tdep.c: Likewise.
4874 * sh64-tdep.c: Likewise.
4875 * sh-tdep.c: Likewise.
4876 * sparc64fbsd-tdep.c: Likewise.
4877 * sparc64nbsd-tdep.c: Likewise.
4878 * sparc64obsd-tdep.c: Likewise.
4879 * v850-tdep.c: Likewise.
4880 * vaxobsd-tdep.c: Likewise.
4881 * vax-tdep.c: Likewise.
4882 * xstormy16-tdep.c: Likewise.
4884 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4886 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4887 (captured_mi_execute_command_args): Remove.
4888 (captured_mi_execute_command): Cast the closure to mi_parse
4889 pointer, not to captured_mi_execute_command_args, and don't
4890 set the action field thereof.
4891 (mi_execute_command): Pass struct mi_parse, not
4892 captured_mi_execute_command_args to captured_mi_execute_command.
4893 (mi_execute_command): Remove (dead) code for suppressing
4896 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4898 * linux-nat.c (enum sigchld_state): New.
4899 (linux_nat_async_events_state): Renamed from
4900 linux_nat_async_events_enabled.
4901 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4902 (sigchld_default_action): New.
4903 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4905 (linux_nat_create_inferior): Set events state to sigchld_default
4907 (linux_nat_resume): Adjust.
4908 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4909 (sigchld_handler): Adjust.
4910 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4911 (get_pending_events): Adjust.
4912 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4913 instead of a boolean.
4914 (linux_nat_async): Adjust.
4915 (_initialize_linux_nat): Capture default SIGCHLD action into
4916 sigchld_default_action.
4918 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4920 * breakpoint.c (moribund_locations): New.
4921 (bpstat_stop_status): Process moribund locations.
4922 (update_global_location_list): Add removed
4923 locations to moribund_locations.
4924 (breakpoint_retire_moribund): New.
4925 * breakpoint.h (struct bp_location): New field
4926 events_till_retirement.
4927 (breakpoint_retire_moribund): Declare.
4928 * thread.c (thread_count): New.
4929 * infrun.c (handle_inferior_event): Call
4930 breakpoint_retire_moribund.
4931 * gdbthread.h (thread_count): Declare.
4933 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4935 * dfp.c (decimal_convert): Call match_endianness before and after
4938 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4940 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4941 unsupported and we fall back to memory_insert_breakpoint, we
4942 use the unmodified requested address.
4944 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4946 * dwarf2read.c (read_attribute_value): Issue a complaint when
4947 adjusting size attribute values of 0xffffffff as zero.
4949 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4951 * i386-tdep.c (i386_16_byte_align_p): New.
4952 (i386_push_dummy_call): Determine stack space required for
4953 arguments going forwards allowing for 16-byte alignment, then push
4954 arguments going forwards.
4956 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4958 * infrun.c (start_remote): Don't clear thread list here.
4959 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4961 * remote.c (record_currthread): Upgrade the main thread and its
4962 entry in the thread list if this is the first time we hear about
4964 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4965 a tid member always alive.
4966 (remote_find_new_threads): Don't update the main thread here.
4967 (remote_start_remote): Clear thread list here. Always add the
4969 (extended_remote_attach_1): Add the main thread here.
4970 (extended_remote_mourn_1): Re-add the main thread here.
4971 (extended_remote_create_inferior_1): Add a main thread.
4973 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4975 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4977 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4979 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4981 (general_thread, continue_thread): Change type to ptid_t.
4982 (record_currthread): Take a ptid_t parameter instead of an
4984 (MAGIC_NULL_PID): Delete.
4985 (set_thread): Take a ptid_t parameter and adjust.
4986 (set_general_thread, set_continue_thread): New.
4987 (remote_thread_alive, remote_newthread_step)
4988 (remote_current_thread, remote_find_new_threads)
4989 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4990 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4991 (threadalive_test, remote_pid_to_str)
4992 (remote_get_thread_local_address): Adjust.
4993 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4994 and any_thread_ptid.
4996 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4998 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4999 * configure: Regenerated.
5001 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5003 * dwarf2read.c (read_attribute_value): Treat size attribute
5004 values of 0xffffffff as if the attribute value was zero.
5006 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5008 * linux-nat.c: Add description of overall logic.
5010 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5012 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5013 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5014 all dependencies on $(gdb_stdint_h).
5015 (distclean): Do not delete gdb_stdint.h.
5016 * acinclude.m4: Do not use stdint.m4.
5017 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5018 uintptr_t, and gdb_stdint.h.
5019 * defs.h: Include <stdint.h>.
5020 * gdb_thread_db.h: Assume stdint.h is already included.
5021 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5022 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5023 include gdb_stdint.h.
5024 * configure, config.in: Regenerate.
5026 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5028 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5029 decimal floating-point values in GPRs for soft-float.
5030 (do_ppc_sysv_return_value): Handle returning decimal
5031 floating-point values in GPRs for soft-float.
5033 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5035 * target.c (target_read_until_error): New.
5036 * target.h (target_read_until_error): Declare.
5037 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5038 target_read_until_error.
5040 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5042 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5043 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5044 after the DECFLOAT detection to fix a memory leak. Remove the
5045 redundant NUM initialization. Protect the DECFLOAT detection memory
5046 access before the P block. Restore the P memory content for the
5049 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5051 Kill the return value for all MI command functions.
5052 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5053 (mi_cmd_argv_ftype): Change return type to void.
5055 * mi/mi-main.c: Adjust all function that implement
5056 MI commands to return nothing.
5057 (struct captured_mi_execute_command_actions):
5058 Remove the rc field.
5059 (mi_cmd_execute): Return nothing.
5060 (mi_execute_async_cli_command): Return nothing.
5061 (mi_cmd_exec_interrupt): Don't print ^done here.
5062 (mi_cmd_target_select): Don't print ^connected here.
5063 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5064 Special-case -target-select and output ^connected, not ^done.
5066 * mi/mi-cmd-break.c: Adjust.
5067 * mi/mi-cmd-disas.c: Adjust.
5068 * mi/mi-cmd-env.c: Adjust.
5069 * mi/mi-cmd-file.c: Adjust.
5070 * mi/mi-cmd-stack.c: Adjust.
5071 * mi/mi-cmd-target.c: Adjust.
5072 * mi/mi-cmd-var.c: Adjust.
5073 * mi/mi-interp.c: Adjust.
5074 * mi/mi-symbol-cmds.c: Adjust.
5076 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5078 Emit ^running via observer.
5079 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5081 (mi_on_resume): Print ^running if not previously output.
5082 * mi/mi-main.c (running_result_record_printed): New.
5083 (captured_mi_execute_command): Reset
5084 running_result_record_printed. Use running_result_record_printed
5085 to decide if we should skip ^done.
5086 (mi_execute_async_cli_command): Don't print ^running here.
5087 * mi/mi-main.h (current_token, running_result_record_printed):
5090 2008-06-24 Michael Snyder <msnyder@specifix.com>
5092 * infrun.c (_initialize_infrun): White space and typo fix.
5094 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5096 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5097 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5098 when first loading DLL with "dll" command.
5100 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5102 * gnu-nat.c (proc_string): Use capital T for "Thread".
5104 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5106 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5108 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5110 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5111 the target cannot run.
5113 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5115 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5116 we're attaching to a running process.
5118 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5120 * win32-nat.c (handle_load_dll): Give dll name and load address
5121 if debug_events is on.
5122 (handle_unload_dll): Likewise.
5124 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5126 Don't suppress *running when doing finish.
5127 * infcall.c (call_function_by_hand): Set both
5128 suppress_resume_observer and suppress_stop_observer.
5129 * infcmd.c (suppress_run_stop_observers): Split into...
5130 (suppress_resume_observer, suppress_stop_observer): ...those.
5131 (finish_command_continuation): Clear suppress_stop_observer.
5132 (finish_command): Set suppress_stop_observer.
5133 * inferior.h (suppress_run_stop_observers): Split into...
5134 (suppress_resume_observer, suppress_stop_observer): ...those.
5135 * infrun.c (normal_stop): Check for suppress_stop_observer.
5136 * thread.c (set_running): Check for suppress_resume_observer.
5138 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5139 Pierre Muller <muller@ics.u-strasbg.fr>
5141 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5142 * gdbarch.h, gdbarch.c: Regenerate.
5143 * i386-tdep.h (i386_skip_main_prologue): Declare.
5144 * i386-tdep.c (i386_skip_main_prologue): New.
5145 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5146 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5147 * symtab.c (find_function_start_sal): When pc points at the "main"
5148 function, call gdbarch_skip_main_prologue.
5150 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5152 * value.c (value_primitive_field): Fetch lazy register values.
5154 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5156 * NEWS: Mention support removal of undocumented S AA p PID stop
5159 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5161 2008-06-10 Stan Shebs <stan@codesourcery.com>
5163 * MAINTAINERS: Update my affiliation and address.
5165 2008-06-10 Andreas Schwab <schwab@suse.de>
5167 * top.c (print_gdb_version): Don't print final newline.
5169 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5172 * Makefile.in: Update dependencies.
5173 * gdbthread.h (struct thread_info): New field
5175 (set_running, is_running): New.
5176 * thread.c (set_running, is_running): New.
5177 * inferior.h (suppress_normal_stop_observer): Rename to...
5178 (suppress_run_stop_observers): ..this.
5179 * infcmd.c (suppress_normal_stop_observer): Rename to...
5180 (suppress_run_stop_observers): ..this.
5181 (finish_command_continuation, finish_command): Adjust.
5182 * infcall.c (call_function_by_hand): Adjust.
5183 * infrun.c (normal_stop): Call set_running.
5184 * target.c (target_resume): New. Call set_running.
5185 * target.h (target_resume): Convert from macro to
5188 * mi/mi-interp.c (mi_on_resume): New.
5189 (mi_interpreter_init): Register mi_on_resume.
5191 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5193 Use observers to report stop events in MI.
5194 * mi/mi-interp.c (mi_on_normal_stop): New.
5195 (mi_interpreter_init): Register mi_on_normal_stop.
5196 (mi_interpreter_exec_continuation): Remove.
5197 (mi_cmd_interpreter_exec): Don't register the above.
5198 * mi/mi-main.c (captured_mi_execute_command): Don't care
5199 about sync_execution.
5200 (mi_execute_async_cli_command): Don't install continuation. Don't
5202 (mi_exec_async_cli_cmd_continuation): Remove.
5204 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5206 Suppress normal stop observer when it's problematic.
5207 * inferior.h (suppress_normal_stop_observer): New.
5208 * infcall.c (call_function_by_hand): Disable stop events when
5209 doing function calls.
5210 * infmcd.c (suppress_normal_stop_observer): New.
5211 (finish_command_continuation): Call normal_stop observer
5213 (finish_command): Disable stop events inside proceed.
5214 * infrun.c (normal_stop): Don't call normal stop observer if
5215 suppressed of if multi-step is in progress.
5217 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5220 * infrun.c (finish_command): Don't pass cleanup
5222 (finish_command_continuation): Don't grab cleanup from
5223 the passed data, as we don't use, and cannot, use it anyway.
5225 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5227 Introduce common cleanup for restoring integers.
5228 * defs.h (make_cleanup_restore_integer): New declaration.
5229 (struct cleanup): New field free_arg.
5230 (make_my_cleanup_2): New.
5231 * utils.c (restore_integer_closure, restore_integer)
5232 (make_cleanup_restore_integer): New.
5233 (make_my_cleanup): Initialize the free_arg field and
5234 renamed to make_my_cleanup_2.
5235 (do_my_cleanups): Call free_arg.
5236 (discard_cleanups): Call free_arg.
5237 * breakpoint.c (restore_always_inserted_mode): Remove.
5238 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5240 2008-06-09 Doug Evans <dje@google.com>
5242 * remote.c (remote_wait): Include beginning of malformed packet
5245 2008-06-09 Tom Tromey <tromey@redhat.com>
5247 * completer.c (complete_line): Don't special-case
5248 expression_completer.
5249 (expression_completer): Only pass last word to
5251 * c-exp.y (yylex): Check 'token', not 'operator'.
5253 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5255 * configure.ac (build_warnings): Add -Wno-format for mingw.
5256 * configure: Regenerated.
5258 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5260 * NEWS: Make indentation consistent. Move exec tracing entry out
5261 of remote packet list.
5263 2008-06-06 Tom Tromey <tromey@redhat.com>
5265 * value.h (evaluate_subexpression_type, extract_field_op):
5267 * printcmd.c (_initialize_printcmd): Use expression_completer for
5268 'p', 'inspect', 'call'.
5269 * parser-defs.h (parse_field_expression): Declare.
5270 * parse.c: Include exceptions.h.
5271 (in_parse_field, expout_last_struct): New globals.
5272 (mark_struct_expression): New function.
5273 (prefixify_expression): Return int.
5274 (prefixify_subexp): Return int. Use expout_last_struct.
5275 (parse_exp_1): Update.
5276 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5278 (parse_field_expression): New function.
5279 * expression.h (parse_field_expression): Declare.
5280 (in_parse_field): Likewise.
5281 * eval.c (evaluate_subexpression_type): New function.
5282 (extract_field_op): Likewise.
5283 * completer.h (expression_completer): Declare.
5284 * completer.c (expression_completer): New function.
5285 (count_struct_fields, add_struct_fields): New functions.
5286 * c-exp.y (yyparse): Redefine.
5287 (COMPLETE): New token.
5288 (exp): New productions.
5289 (saw_name_at_eof, last_was_structop): New globals.
5290 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5291 (c_parse): New function.
5292 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5293 for watch, awatch, and rwatch.
5294 * Makefile.in (parse.o): Depend on exceptions_h.
5296 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5299 * gdb/valopts.c (find_overload_match): Handle references
5302 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5304 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5305 account the bitsize of the 'from' operand.
5307 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5309 * annotate.h (annotate_thread_changed): Declare.
5311 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5313 * annotate.c (annotate_thread_changed): New function.
5314 * thread.c (thread_command) : Use it.
5315 * infrun.c (normal_stop): Use it.
5317 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5318 Nathan Sidwell <nathan@codesourcery.com>
5319 Joseph Myers <joseph@codesourcery.com>
5321 * acinclude.m4: Include ../config/acx.m4.
5322 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5323 * configure, config.in: Regenerate.
5324 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5326 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5328 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5330 Replace 'target async' by 'maintenance set remote-async' and
5331 'target remote' combination.
5333 * remote.c (remote_async_wait): Merge into remote_wait, and
5335 (remote_async_permitted, remote_async_permitted_set): New
5337 (set_maintenance_remote_async_permitted)
5338 (show_maintenance_remote_async_permitted): New functions.
5339 (remote_async_ops, extended_async_remote_ops): Delete.
5340 (remote_async_open, extended_remote_async_open): Delete.
5341 (remote_open_1): Drop async_p parameter. Update callers. Replace
5342 async_p with remote_async_permitted checks.
5343 (extended_async_remote_attach): Delete.
5344 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5345 (remote_async_terminal_inferior): Rename to...
5346 (remote_terminal_inferior): ... this, and add
5347 remote_async_termitted check.
5348 (remote_async_terminal_ours): Rename to...
5349 (remote_terminal_ours): ... this, and add remote_async_termitted
5351 (remote_wait, remote_async_wait): Merge and leave remote_wait
5353 (remote_kill, remote_async_kill): Merge and leave remote_kill
5355 (remote_async_mourn, extended_async_remote_mourn): Delete.
5356 (extended_remote_create_inferior_1): Drop async_p parameter.
5357 Update callers. Always use extended_remote_ops.
5358 (extended_remote_async_create_inferior): Delete.
5359 (remote_return_zero): Delete.
5360 (init_remote_ops): Register remote_can_async_p, remote_async,
5361 remote_async_mask, remote_terminal_inferior and
5362 remote_terminal_ours.
5363 (remote_can_async_p, remote_is_async_p): Check for
5364 remote_async_permitted.
5365 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5366 (set_remote_cmd): Don't add async and extended-async targets.
5367 (_initialize_remote): Add set/show remote-async maintenance
5370 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5372 * remote.c (kill_kludge): Delete.
5373 (remote_wait, remote_async_wait): Don't set it.
5374 (remote_kill, remote_async_kill): Don't do anything with it.
5376 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5378 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5380 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5382 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5383 (deprecated_bcache_added): New function name. Body of function
5384 bcache_data is used here with the addition of 'added' argument.
5385 * bcache.h (deprecated_bcache_added): New function.
5386 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5387 work from add_psymbol_to_list - initialises partial symbol and stashes
5388 it in objfile's cache.
5389 (append_psymbol_to_list): New helper function, takes other part of
5390 work from add_psymbol_to_list - adds partial symbol to the given list.
5391 (add_psymbol_to_list): Call helper functions instead of doing work
5392 here. If adding to global list, do not duplicate partial symbols in the
5395 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5397 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5398 'exception caught|thrown' message.
5400 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5402 * Makefile.in: Update dependencies.
5403 * dwarf2expr.c: New include "gdb_assert.h".
5404 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5405 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5406 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5407 Increase/decrease RECURSION_DEPTH around the function.
5409 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5411 * remote.c (get_offsets): Handle a single segment.
5412 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5415 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5417 * solib-svr4.c (struct lm_info): Add lm_addr.
5418 (main_lm_addr): New.
5419 (svr4_default_sos): Set lm_addr.
5420 (svr4_current_sos): Set lm_addr and main_lm_addr.
5421 (svr4_fetch_objfile_link_map): Rewrite.
5422 (svr4_clear_solib): Clear main_lm_addr.
5424 2008-06-03 Michael Snyder <msnyder@redhat.com>
5425 Joseph Myers <joseph@codesourcery.com>
5427 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5428 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5430 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5432 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5434 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5436 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5438 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5440 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5441 treat pointers in data space as function descriptors if the
5442 target address is also in the data space.
5444 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5446 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5447 the trad-frame register value for the SP register.
5449 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5451 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5453 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5455 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5456 that identifies function descriptors outside of the .opd section.
5458 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5460 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5461 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5463 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5465 (handle_gnu_v3_exceptions): Use tempflag.
5467 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5469 Refactor varobj_update interface.
5470 * varobj.c (varobj_update): Report changes as vector. Also
5471 return not just a list of varobj, but a list of special structures
5472 that tell what exactly has changed.
5473 * varobj.h (enum varobj_update_error): Rename to
5474 varobj_scope_status.
5475 (struct varobj_update_result_t): New.
5476 (varobj_update): Adjust prototype.
5477 * mi/mi-cmd-var.c: Adjust for changes.
5479 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5481 * varobj.c (varobj_update): Fix comment typo.
5484 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5486 Set the symtab field of symbols read from ECOFF debugging entries.
5487 * mdebugread.c (add_symbol): Add new parameter symtab.
5488 (parse_symbol): Update calls to add_symbol throughout.
5490 2008-05-27 Andreas Schwab <schwab@suse.de>
5492 * symtab.h (enum address_class): Remove LOC_REGPARM and
5494 (struct symbol): Add is_argument.
5495 (SYMBOL_IS_ARGUMENT): Define.
5497 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5498 * buildsym.c (finish_block): Likewise.
5499 * stack.c (print_frame_args, print_block_frame_locals)
5500 (print_frame_arg_vars): Likewise.
5501 * symtab.c (lookup_block_symbol): Likewise.
5502 * tracepoint.c (add_local_symbols): Likewise.
5503 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5505 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5506 * dwarf2read.c (new_symbol): Likewise.
5507 * mdebugread.c (parse_symbol): Likewise.
5508 * stabsread.c (define_symbol): Likewise.
5510 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5511 and LOC_COMPUTED_ARG.
5512 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5513 * ax-gdb.c (gen_var_ref): Likewise.
5514 * eval.c (evaluate_subexp_for_address): Likewise.
5515 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5516 * m2-exp.y (yylex): Likewise.
5517 * printcmd.c (address_info): Likewise.
5518 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5519 * tracepoint.c (collect_symbol, scope_info): Likewise.
5521 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5523 * gdbarch.sh: Added new gdbarch struct
5524 core_regset_sections.
5525 * gdbarch.c: Refreshed.
5526 * gdbarch.h: Refreshed.
5527 * regset.h (core_regset_section): Declared.
5528 * linux-nat.c (linux_nat_do_thread_registers): Added
5529 support for the new gdbarch struct core_regset_sections.
5530 * utils.c (host_address_to_string): New function.
5531 * defs.h (host_address_to_string): New prototype.
5532 * i386-linux-tdep.c (i386_regset_rections): New register
5533 sections list for i386.
5534 (i386_linux_init_abi): Initialized new gdbarch struct
5535 core_regset_sections.
5536 * Makefile.in: Updated to reflect dependency changes.
5537 * ppc-linux-tdep.c (ppc_regset_sections): Register
5538 sections list for ppc.
5539 (ppc_linux_init_abi): Initialized new gdbarch struct
5540 core_regset_sections
5542 2008-05-24 Andreas Schwab <schwab@suse.de>
5544 * linespec.c (decode_objc): Save current language around call to
5547 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5549 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5550 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5551 Return the proper bound value if the array index type is an
5552 enumerated type. Compute the high bound if requested.
5553 (val_print_array_elements): Handle the case when the array
5554 element has a null size.
5555 * ada-valprint.c (print_optional_low_bound): Add handling
5556 for empty arrays or arrays of zero-size elements.
5557 (ada_val_print_array): New function, extracted out from
5558 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5559 handle empty arrays and arrays of zero-size elements.
5560 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5561 code by call to ada_val_print_array.
5562 (ada_value_print): Remove handling of null array. The handling
5563 was incomplete and is now better handled by ada_val_print_array.
5565 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5567 * annotate.c (annotate_source, annotate_frame_begin): Replace
5568 deprecated_print_address_numeric with paddress.
5569 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5570 * tui/tui-stack.c (tui_make_status_line): Likewise.
5572 * defs.h (deprecated_print_address_numeric): Remove.
5573 * printcmd.c (deprecated_print_address_numeric): Remove.
5574 * maint.c (maint_print_section_info): Fix comment.
5576 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5578 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5579 print_binary_chars, print_char_chars): Add byte_order parameter and
5580 replace gdbarch_byte_order.
5581 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5582 expressions and remove them. Remove unused TWO_TO_FOURTH.
5583 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5584 endianness. Update call to print_hex_chars.
5585 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5586 print_binary_chars, print_char_chars): Add byte_order parameter.
5587 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5588 get at the endianness. Update print_*_char calls to use byte_order.
5590 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5592 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5594 (SYMBOL_LOCATION_BATON): Update.
5596 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5598 * symtab.h (enum address_class): Remove LOC_BASEREG and
5600 (struct symbol): Remove "basereg" member of "aux_value" union.
5601 (SYMBOL_BASEREG): Remove.
5603 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5605 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5606 (ada_add_block_symbols): Likewise.
5607 * ax-gdb.c (gen_var_ref): Likewise.
5608 * buildsym.c (finish_block): Likewise.
5609 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5610 * m2-exp.y (yylex): Likewise.
5611 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5612 * printcmd.c (address_info): Likewise.
5613 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5614 (print_frame_arg_vars): Likewise.
5615 * symmisc.c (print_symbol): Likewise.
5616 * symtab.c (lookup_block_symbol): Likewise.
5617 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5618 (scope_info): Likewise.
5620 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5622 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5624 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5625 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5626 (ada_add_block_symbols): Likewise.
5627 * ax-gdb.c (gen_var_ref): Likewise.
5628 * buildsyms.c (finish_block): Likewise.
5629 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5630 * m2-exp.y (yylex): Likewise.
5631 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5632 * printcmd.c (address_info): Likewise.
5633 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5634 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5635 * symtab.c (lookup_block_symbol): Likewise.
5636 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5637 (scope_info): Likewise.
5639 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5641 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5642 LOC_HP_THREAD_LOCAL_STATIC.
5644 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5645 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5646 (read_var_value): Likewise.
5647 * buildsym.c (finish_block): Likewise.
5648 * objfiles.c (objfile_relocate): Likewise.
5649 * printcmd.c (address_info): Likewise.
5650 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5651 * tracepoint.c (scope_info): Likewise.
5653 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5654 Maxim Grigoriev <maxim2405@gmail.com>
5656 * xtensa-tdep.c (xtensa_read_register): Remove.
5657 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5658 argument litbase to call0_frame_cache().
5659 (call0_track_op, call0_analyze_prologue)
5660 (call0_frame_cache): Use extra argument litbase.
5662 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5664 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5666 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5668 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5670 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5672 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5673 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5674 struct trad_frame_saved_reg *.
5675 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5676 trad_frame_alloc_saved_regs. Update accesses. Record previous
5677 value of SP as being vfp.
5678 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5679 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5681 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5683 * score-tdep.c (score_print_insn): Get the current endianess from
5684 disassemble_info instead of gdbarch_byte_order.
5686 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5688 * frame.c (get_prev_frame_1): Build frame id before setting
5689 this_frame->prev_p, not after.
5691 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5693 * annotate.c (annotate_new_thread): New function for new-thread
5695 * annotate.h: (annotate_new_thread): New extern.
5696 * thread.c (add_thread_with_info): Use it.
5697 * Makefile.in (thread.o): Add dependency on annotate.h.
5699 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5701 * win32-nat.c (win32_wait): Block the control-c event while
5702 waiting for a debug event.
5704 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5706 * symtab.h (lookup_symbol_in_language): Update comment.
5707 * symtab.c (lookup_symbol_aux_block): Update comment.
5708 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5710 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5712 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5713 (lookup_symbol): Likewise.
5714 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5715 (lookup_symbol): Likewise.
5716 (search_symbols): Update.
5718 * linespec.c (find_methods, collect_methods): Update.
5719 (add_matching_methods, add_constructors): Update.
5720 (decode_compound, decode_dollar, decode_variable): Update.
5721 (lookup_prefix_sym): Update.
5723 (symbol_found): Remove SYM_SYMTAB parameter.
5724 Use SYMBOL_SYMTAB (sym) instead.
5726 * gdbtypes.c (lookup_typename): Update.
5727 (lookup_struct, lookup_union, lookup_enum): Update.
5728 (lookup_template_type): Update.
5729 (check_typedef): Update.
5730 * language.c (lang_bool_type): Update.
5731 * mdebugread.c (parse_procedure): Update.
5732 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5733 * parse.c (write_dollar_variable): Update.
5734 * printcmd.c (address_info): Update.
5735 * source.c (select_source_symtab): Update.
5736 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5737 * valops.c (find_function_in_inferior): Update.
5738 (value_struct_elt_for_reference): Update.
5739 * value.c (value_static_field, value_fn_field): Update.
5741 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5742 * arm-tdep.c (arm_skip_prologue): Update.
5743 * mt-tdep.c (mt_skip_prologue): Update.
5744 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5746 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5747 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5748 (add_defn_to_vec): Likewise.
5749 (ada_add_block_symbols): Likewise.
5750 (lookup_cached_symbol, cache_symbol): Likewise.
5751 (standard_lookup): Update.
5752 (ada_lookup_symbol_list): Update.
5754 * c-valprint.c (c_val_print): Update.
5755 * cp-support.c (cp_lookup_rtti_type): Update.
5756 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5757 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5758 * p-valprint.c (pascal_val_print): Update.
5759 * scm-lang.c (scm_lookup_name): Update.
5765 * objc-exp.y: Update.
5768 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5770 * language.h (struct language_defn): Remove SYMTAB parameter from
5771 la_lookup_symbol_nonlocal callback function pointer.
5773 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5774 (ada_lookup_encoded_symbol): Likewise.
5775 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5776 Always call fixup_symbol_section.
5777 (ada_lookup_symbol): Remove SYMTAB parameter.
5778 (ada_lookup_symbol_nonlocal): Likewise.
5779 * ada-exp.y (write_object_renaming): Update.
5780 (find_primitive_type): Likewise.
5782 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5783 (cp_lookup_symbol_namespace): Likewise.
5784 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5785 (lookup_symbol_file): Likewise.
5786 (lookup_possible_namespace_symbol): Likewise.
5787 (cp_lookup_symbol_nonlocal): Likewise.
5788 (cp_lookup_symbol_namespace): Likewise.
5789 (cp_lookup_nested_type): Update.
5791 * scm-valprint.c (scm_inferior_print): Update.
5792 * valops.c (value_maybe_namespace_elt): Update.
5794 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5795 lookup_lib_global_symbol callback function pointer.
5796 (solib_global_lookup): Remove SYMTAB parameter.
5797 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5798 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5800 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5801 (lookup_symbol_static): Likewise.
5802 (lookup_symbol_global): Likewise.
5803 (lookup_symbol_aux_block): Likewise.
5804 (lookup_global_symbol_from_objfile): Likewise.
5805 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5806 (lookup_symbol_aux_local): Likewise.
5807 (lookup_symbol_aux_block): Likewise.
5808 (lookup_symbol_aux_symtabs): Likewise.
5809 (lookup_symbol_aux_psymtabs): Likewise.
5810 (lookup_global_symbol_from_objfile): Likewise.
5811 (basic_lookup_symbol_nonlocal): Likewise.
5812 (lookup_symbol_static): Likewise.
5813 (lookup_symbol_global): Likewise.
5815 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5817 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5819 * remote.c (init_extended_remote_ops): Fix typo.
5821 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5823 * NEWS: Mention new DICOS x86 target configuration.
5825 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5826 Ulrich Weigand <uweigand@de.ibm.com>
5828 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5829 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5831 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5832 use it instead of ginfo->value.address. Look up minimal symbol by
5833 address and name. Assume OBJFILE is non-NULL.
5834 (fixup_symbol_section): Ensure we always have an objfile to look
5835 into. Extract and pass to fixup_section the symbol's address that
5836 will match the minimal symbol's address.
5837 (fixup_psymbol_section): Likewise.
5839 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5840 overlays and the addrmap returned the wrong section.
5842 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5843 calling fixup_symbol_section.
5845 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5847 * minsyms.c: Include "target.h".
5848 (find_solib_trampoline_target): Handle minimal symbols pointing
5849 to function descriptors as well.
5850 * Makefile.in (minsyms.o): Update dependencies.
5852 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5853 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5854 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5855 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5856 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5857 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5858 (ppc64_standard_linkage_target): Rename to ...
5859 (ppc64_standard_linkage1_target): ... this.
5860 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5861 (ppc64_skip_trampoline_code): Support three variants of standard
5862 linkage stubs. Call find_solib_trampoline_target to handle
5865 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5867 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5868 ppc64_sysv_abi_adjust_breakpoint_address.
5869 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5870 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5872 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5874 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5875 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5876 of ppc_linux_skip_trampoline_code.
5878 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5880 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5881 * gdbarch.c, gdbarch.h: Regenerated.
5882 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5883 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5884 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5886 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5888 * linux-nat.c (trap_ptid): Delete.
5889 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5891 * linux-thread-db.c (thread_db_wait): Adjust.
5893 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5895 * linespec.c (decode_line_1): Fix a couple of comments.
5897 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5899 * dbxread.c: Formatting.
5900 (INTERNALIZE_SYMBOL): Init n_other.
5901 (set_namestring): Take pointer to nlist arg rather than struct
5902 copy. Update all callers.
5904 2008-05-15 Andreas Schwab <schwab@suse.de>
5906 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5907 (dwarf2read.o): Add $(addrmap_h).
5909 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5911 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5912 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5913 to handle ppc32 PLT entries.
5914 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5917 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5919 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5920 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5921 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5922 (lookup_minimal_symbol_by_pc_section): Use
5923 lookup_minimal_symbol_by_pc_section_1.
5924 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5926 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5928 * findcmd.c: Add #include "gdb_stdint.h".
5929 * Makefile.in (findcmd.o): Update dependencies.
5931 2008-05-11 David S. Miller <davem@davemloft.net>
5933 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5934 long double size override, Linux does use 128-bit now.
5936 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5937 (sparc_linux_write_pc): New function.
5938 (sparc32_linux_init_abi): Register it.
5939 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5940 (sparc64_linux_write_pc): New function.
5941 (sparc64_linux_init_abi): Register it.
5943 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5944 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5946 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5948 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5949 and info.tdep_info before calling gdbarch_init_osabi.
5951 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5953 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5954 the type of the right hand side of the assignment to the type
5955 of the left hand side if the left hand side is a convenience
5958 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5960 * NEWS: Mention gdbserver bi-arch capability.
5962 2008-05-09 Doug Evans <dje@google.com>
5965 * NEWS: Document find command and qSearch:memory packet.
5966 * Makefile.in (SFILES): Add findcmd.c.
5967 (COMMON_OBJS): Add findcmd.o.
5968 (findcmd.o): New rule.
5969 * findcmd.c: New file.
5970 * target.h (target_ops): New member to_search_memory.
5971 (simple_search_memory): Declare.
5972 (target_search_memory): Declare.
5973 * target.c (simple_search_memory): New fn.
5974 (target_search_memory): New fn.
5975 * remote.c (PACKET_qSearch_memory): New packet kind.
5976 (remote_search_memory): New fn.
5977 (init_remote_ops): Init to_search_memory.
5978 (init_extended_remote_ops): Ditto.
5979 (_initialize_remote): Add qSearch:memory packet config command.
5981 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5983 * thread.c (_initialize_thread): Don't use commas and periods in
5984 first line of doc string of "set/show print thread-events".
5986 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5988 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5989 Update for unwinder changes.
5991 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5993 * frame.c (get_frame_base_address, get_frame_locals_address)
5994 (get_frame_args_address): Pass the correct frame when calling
5995 frame_base_find_by_frame.
5997 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5999 * remote.c (extended_remote_attach_1): Call target_find_description.
6001 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6003 * remote.c (extended_remote_create_inferior_1): Clean up
6004 before marking the target running.
6006 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6008 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6011 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6013 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6014 sparc64-sol2-tdep.c: Update for unwinder changes.
6016 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6018 * cp-support.c (mangled_name_to_comp): Initialize storage.
6019 (unqualified_name_from_comp): Likewise.
6021 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6023 * remote.c (remote_insert_breakpoint): Call get_remote_state
6024 after gdbarch_breakpoint_from_pc is called.
6025 (remote_insert_hw_breakpoint): Likewise.
6027 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6029 * valprint.c (val_print): Add new language parameter and use it
6030 instead of using the current_language. Update calls to val_print
6032 (common_val_print): Add new langauge parameter and pass it to
6034 * value.h (struct language_defn): Add opaque declaration.
6035 (val_print, common_val_print): Update declarations.
6036 * stack.c (print_frame_args): Update call to common_val_print
6037 using the appropriate language.
6038 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6039 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6040 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6041 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6042 #include "language.h" if necessary.
6043 Update calls to val_print and common_val_print.
6044 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6045 Update dependencies.
6047 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6049 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6050 pointing inside a non-executable section as function descriptors.
6052 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6054 * inf-loop.c (inferior_event_handler): Run all continuations and
6055 print any language change before running the breakpoint commands.
6057 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6059 * frame-unwind.c (frame_unwind_got_bytes): New function.
6060 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6061 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6062 for unwinder changes.
6064 2008-05-05 Doug Evans <dje@google.com>
6066 * NEWS: Mention new /m modifier for disassemble command.
6067 * cli/cli-cmds.c (print_disassembly): New function.
6068 (disassemble_current_function): New function
6069 (disassemble_command): Recognize /m modifier, print mixed
6071 (init_cli_cmds): Update disassemble help text.
6073 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6075 * xtensa-tdep.c: Update for unwinder changes.
6077 2008-05-05 Andreas Schwab <schwab@suse.de>
6079 Update m68k port for unwinder changes.
6080 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6081 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6082 (m68k_frame_unwind): Use default_frame_sniffer.
6083 (m68k_frame_sniffer): Remove.
6084 (m68k_frame_base_address): Expect this_frame.
6085 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6087 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6088 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6089 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6090 parameter instead of pc value.
6091 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6093 (m68k_linux_sigtramp_frame_this_id)
6094 (m68k_linux_sigtramp_frame_prev_register)
6095 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6096 (m68k_linux_sigtramp_frame_unwind): Use
6097 m68k_linux_sigtramp_frame_sniffer.
6098 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6100 * m68klinux-nat.c (store_register): Fix typo.
6102 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6104 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6107 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6109 * symfile.c (reread_symbols): Update objfile's entry point.
6111 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6112 Joel Brobecker <brobecker@adacore.com>
6114 * ada-lang.c: Update throughout to use symbol_matches_domain
6115 instead of matching the symbol domain explictly.
6116 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6117 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6118 class as typedefs. See lookup_partial_symbol function.
6119 (new_symbol): Similar to add_partial_symbol, do not create
6120 symbol for the typedef. See lookup_block_symbol.
6121 * symtab.c (symbol_matches_domain): New function, takes care
6122 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6123 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6124 found psym domain matches the given domain.
6125 (lookup_block_symbol): Likewise.
6127 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6129 * top.c (command_line_handler_continuation): Remove.
6130 (execute_command): Do not install the above.
6132 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6134 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6135 and catch all exceptions from it.
6136 * top.c (command_line_handler_continuation): Don't
6137 call bpstat_do_action here.
6139 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6141 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6142 (struct die_info): Remove type.
6143 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6144 (read_structure_type, read_enumeration_type, read_array_type)
6145 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6146 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6147 (read_tag_string_type, read_subroutine_type, read_set_type)
6148 (read_unspecified_type): Delete prototypes. Remove check for
6149 already-loaded type. Return the new type.
6150 (set_die_type): Return the new type.
6151 (reset_die_and_siblings_types): Delete.
6152 (load_comp_unit, load_full_comp_unit): Set type_hash.
6153 (process_queue): Remove call to reset_die_and_siblings_types.
6154 (process_die): Do not read most types here. Use read_type_die
6156 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6157 (quirk_gcc_member_function_pointer): Return the new type.
6158 (process_structure_scope, process_enumeration_scope): Use
6159 get_die_type and read the DIE's type.
6160 (read_full_die): Do not initialize die->type.
6161 (tag_type_to_type): Use read_type_die.
6162 (read_type_die): Check for already defined types. Return the
6164 (determine_prefix): Use get_die_type.
6165 (set_die_type): Return the type.
6166 (get_die_type): Take a CU argument. Check for no type_hash.
6168 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6170 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6173 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6175 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6176 and bp_longjmp_resume breakpoints.
6177 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6179 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6180 breakpoints. Create bp_longjmp breakpoints as momentary
6182 (enable_longjmp_breakpoint): Delete.
6183 (set_longjmp_breakpoint): New.
6184 (disable_longjmp_breakpoint): Delete.
6185 (delete_longjmp_breakpoint): New.
6186 (set_longjmp_resume_breakpoint): Delete.
6187 (set_momentary_breakpoint_at_pc): New.
6188 (breakpoint_re_set_one): Don't delete bp_longjmp and
6189 bp_longjmp_resume breakpoints.
6190 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6193 * infrun.c (step_resume_breakpoint): Add comment.
6194 (struct execution_control_state): Delete handling_longjmp member.
6195 (init_execution_control_state). Don't clear handling_longjmp.
6196 (context_switch): Don't context switch handling_longjmp.
6197 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6198 create a bp_longjmp_resume breakpoint, and set it as current
6199 step_resume_breakpoint, then step over the longjmp breakpoint. If
6200 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6201 breakpoint, delete the longjmp-resume breakpoint, and stop
6203 (currently_stepping): Remove handling_longjmp from expression.
6204 (insert_step_resume_breakpoint_at_sal): Update comment.
6205 (insert_longjmp_resume_breakpoint): New.
6207 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6208 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6210 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6211 (set_longjmp_resume_breakpoint): Delete declaration.
6213 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6215 (load_infrun_state): Delete *handling_longjmp parameter.
6216 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6218 (load_infrun_state): Delete *handling_longjmp parameter. Update
6221 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6222 (delete_longjmp_breakpoint_cleanup): New.
6223 (step_1): Call set_longjmp_breakpoint instead of
6224 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6225 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6226 (step_1_continuation): Pass thread id in the continuation args to
6228 (step_once): Add thread parameter. Pass thread id the the
6231 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6233 Set CU BASE_ADDRESS already from partial DIEs.
6234 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6235 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6236 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6237 from these variables if it was still unset.
6239 * Makefile.in: Update dependencies.
6240 * dwarf2read.c: Include "addrmap.h"
6241 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6242 (dwarf2_ranges_read): New prototype.
6243 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6244 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6245 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6246 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6247 comment for it. Add the found ranges to RANGES_PST. New variable
6248 BASEADDR, initialize it the common way.
6249 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6250 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6251 HAS_RANGES_OFFSET for the later processing.
6252 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6253 * symtab.c: Include "addrmap.h"
6254 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6255 Move the psymtab locator into ...
6256 (find_pc_sect_psymtab_closer): ... a new function.
6258 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6260 * arch-utils.c (gdbarch_update_p): Use default values for
6261 info.abfd and info.target_desc if they are NULL.
6262 (gdbarch_from_bfd): Remove assertion.
6263 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6264 using the current target description.
6265 (gdbarch_info_fill): Do not use default values for info->abfd
6266 and info->target_desc.
6268 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6270 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6272 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6274 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6275 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6277 * regcache.c (read_pc_pid): Remove, replace by ...
6278 (regcache_read_pc): ... this function.
6279 (write_pc_pid): Remove, replace by ...
6280 (regcache_write_pc): ... this function.
6281 (read_pc, write_pc): Update.
6283 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6284 write_pc_pid by regcache_read_pc and regcache_write_pc.
6285 (displaced_step_fixup): Likewise.
6286 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6287 (prepare_to_proceed): Likewise.
6288 (proceed): Likewise.
6289 (adjust_pc_after_break): Likewise.
6290 (handle_inferior_event): Likewise.
6292 * linux-nat.c (cancel_breakpoint): Likewise.
6293 * linux-thread-db.c (check_event): Likewise.
6294 * aix-thread.c (aix_thread_wait): Likewise.
6295 * tracepoint.c (trace_dump_command): Likewise.
6297 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6299 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6300 SYMBOL_LOCATION_BATON.
6302 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6304 * target.h (struct target_ops): New field to_auxv_parse.
6305 * auxv.c (default_auxv_parse): New, renamed from previous
6307 (target_auxv_parse): Try to call target method. Fallback to
6308 default_auxv_parse if not found.
6309 * procfs.c (procfs_auxv_parse): New.
6310 (init_procfs_ops): On Solaris, in 64-bit mode, install
6313 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6315 * symfile.c (add_symbol_file_command): Use paddress rather than
6316 hex_string to print the address.
6318 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6320 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6321 return the null frame ID to terminate the backtrace.
6323 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6325 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6326 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6327 (SIG_FRAME_PC_OFFSET): Likewise.
6328 (SIG_FRAME_LR_OFFSET): Likewise.
6329 (SIG_FRAME_FP_OFFSET): Likewise.
6330 (rs6000_push_dummy_call): Likewise.
6331 (rs6000_return_value): Likewise.
6332 (rs6000_convert_from_func_ptr_addr): Likewise.
6333 (branch_dest, rs6000_software_single_step): Likewise.
6334 (deal_with_atomic_sequence): Rename to ...
6335 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6336 Do not call branch_dest; inline required parts of that function.
6337 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6338 with SYMBOL_LINKAGE_NAME.
6339 (struct reg, regsize): Delete.
6340 (read_memory_addr): Delete; inline into callers.
6341 (rs6000_skip_prologue): Move after skip_prologue.
6342 (skip_prologue): Remove prototype.
6343 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6344 initialization as if this variable were true. Do not install
6345 ppc64_sysv_abi_adjust_breakpoint_address.
6347 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6348 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6350 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6351 (SIG_FRAME_PC_OFFSET): Likewise.
6352 (SIG_FRAME_LR_OFFSET): Likewise.
6353 (SIG_FRAME_FP_OFFSET): Likewise.
6354 (rs6000_push_dummy_call): Likewise.
6355 (rs6000_return_value): Likewise.
6356 (rs6000_convert_from_func_ptr_addr): Likewise.
6357 (branch_dest, rs6000_software_single_step): Likewise. Replace
6358 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6359 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6360 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6361 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6362 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6364 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6365 (AIX_TEXT_SEGMENT_BASE): New macro.
6366 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6367 by AIX_TEXT_SEGMENT_BASE.
6369 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6370 (struct gdbarch_tdep): Remove text_segment_base member.
6371 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6372 ppc64_sysv_abi_adjust_breakpoint_address.
6374 * Makefile.in (rs6000-tdep.o): Update dependencies.
6375 (rs6000-aix-tdep.o): Likewise.
6377 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6378 Thiago Jung Bauermann <bauerman@br.ibm.com>
6380 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6381 * doublest.c (convert_typed_floating): Fix typo in comment.
6382 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6383 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6384 * frame.c (frame_unwind_address_in_block): Likewise.
6385 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6386 * symtab.h (struct symbol): Likewise.
6387 * tramp-frame.h (struct trad_frame_cache): Likewise.
6388 * value.c (allocate_repeat_value): Likewise.
6390 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6392 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6393 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6395 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6397 * parse.c (parse_exp_in_context): Don't override
6398 expression_context_pc if get_selected_block returned a valid
6401 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6403 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6404 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6405 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6407 * c-typeprint.c (c_type_print_base): Delete handling of template
6409 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6410 (METHOD_PTR_TO_VOFFSET): Delete.
6411 * defs.h (QUIT_FIXME): Delete.
6412 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6413 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6414 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6415 ninstantiations, and instantiations.
6416 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6417 (TYPE_FN_FIELD_INLINED): Delete.
6418 * srec.h (SREC_BINARY): Delete.
6419 * symtab.c (symbol_init_demangled_name): Delete.
6420 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6421 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6422 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6423 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6424 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6425 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6426 * target.h (enum thread_control_capabilities): Delete tc_switch.
6427 (target_can_switch_threads): Delete.
6429 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6431 * Makefile.in (objfiles.o): Update.
6432 * exec.c (exec_set_section_address): Support p->addr != 0.
6433 * objfiles.c (objfile_relocate): Update exec_ops section
6435 * symfile.c (place_section): Move exec_set_section_address call...
6436 (default_symfile_offsets): ...to here.
6438 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6440 * Makefile.in (ppc_linux_tdep_h): New macro.
6441 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6442 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6443 (powerpc_e500l_c): Likewise.
6444 (ppc-linux-nat.o): Update dependencies.
6445 (ppc-linux-tdep.o): Update dependencies.
6446 (rs6000-tdep.o): Update dependencies.
6448 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6449 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6450 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6451 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6452 (tdesc_powerpc_e500): Remove.
6454 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6455 and "features/rs6000/powerpc-altivec64.c".
6456 (ppc_supply_reg, ppc_collect_reg): Make global.
6457 (variants): Use tdesc_powerpc_32 for "powerpc" and
6458 tdesc_powerpc_altivec64 for "powerpc64".
6459 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6461 * ppc-linux-tdep.h: New file.
6463 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6464 Include "features/rs6000/powerpc-32l.c".
6465 Include "features/rs6000/powerpc-altivec32l.c".
6466 Include "features/rs6000/powerpc-64l.c".
6467 Include "features/rs6000/powerpc-altivec64l.c".
6468 Include "features/rs6000/powerpc-e500l.c".
6469 (ppc_linux_supply_gregset): New function.
6470 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6471 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6472 (ppc64_linux_gregset): Likewise.
6473 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6474 (ppc_linux_trap_reg_p): New function.
6475 (ppc_linux_write_pc): New function.
6476 (ppc_linux_core_read_description): New function.
6477 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6478 ppc_linux_core_read_description. Install orig_r3 and trap
6479 registers if present in the target description.
6480 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6482 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6483 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6484 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6485 (fetch_ppc_registers): Likewise.
6486 (store_ppc_registers): Likewise.
6487 (store_register): Likewise.
6488 (ppc_linux_read_description): Check whether AltiVec is supported.
6489 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6490 Linux target description.
6492 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6493 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6494 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6495 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6496 rs6000/powerpc-e500. Update -expedite variables accordingly.
6498 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6499 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6500 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6501 * features/rs6000/powerpc-e500.c: Regenerate.
6502 * features/rs6000/powerpc-32.c: Regenerate.
6503 * features/rs6000/powerpc-64.c: Regenerate.
6505 * features/rs6000/power-linux.xml: New file.
6506 * features/rs6000/power64-linux.xml: New file.
6507 * features/rs6000/powerpc-32l.xml: New file.
6508 * features/rs6000/powerpc-altivec32l.xml: New file.
6509 * features/rs6000/powerpc-64l.xml: New file.
6510 * features/rs6000/powerpc-altivec64l.xml: New file.
6511 * features/rs6000/powerpc-e500l.xml: New file.
6512 * features/rs6000/powerpc-32l.c: New (generated) file.
6513 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6514 * features/rs6000/powerpc-64l.c: New (generated) file.
6515 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6516 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6518 * regformats/reg-ppc.dat: Remove.
6519 * regformats/reg-ppc64.dat: Remove.
6520 * regformats/rs6000/powerpc-32.dat: Remove.
6521 * regformats/rs6000/powerpc-64.dat: Remove.
6522 * regformats/rs6000/powerpc-e500.dat: Remove.
6523 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6524 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6525 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6526 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6527 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6529 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6531 * thread.c (delete_thread): Call observer_notify_thread_exit.
6532 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6533 thread_exit observer.
6534 (mi_thread_exit): New.
6536 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6538 * breakpoint.c (create_exception_catchpoint): Remove prototype
6539 for already deleted function.
6540 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6541 * frame.h (show_stack_frame): Remove prototype.
6542 * stack.c (show_stack_frame): Remove empty, unused function.
6543 * source.c (symtab_to_fullname, print_source_lines): Small fix
6545 * value.c (show_values): Update comments to mention "show values"
6546 command instead of "info history".
6548 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6550 * linespec.c: Include "target.h".
6551 (minsym_found): Handle minimal symbols pointing to function
6552 descriptors. Use find_function_start_pc.
6553 * minsyms.c (msymbol_objfile): New function.
6554 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6555 to function descriptors.
6556 * symtab.c (fixup_section): Only use minimal symbol at the same
6557 address to determine section of a symbol.
6558 (find_function_start_pc): New function.
6559 (find_function_start_sal): Use it.
6560 * symtab.h (msymbol_objfile): Add prototype.
6561 (find_function_start_pc): Likewise.
6562 * value.c: Include "objfiles.h".
6563 (value_fn_field): Handle minimal symbols pointing to function
6565 * Makefile.in (linespec.o): Update dependencies.
6566 (value.o): Likewise.
6568 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6570 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6571 inside a PAD type is a bitfield.
6573 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6575 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6576 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6577 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6578 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6579 Allow typedefs when checking for function pointer arguments.
6580 Right-align small structs passed on the stack.
6581 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6582 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6583 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6585 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6587 * Makefile.in (arm-tdep.o): Update.
6588 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6589 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6590 (arm_pc_is_thumb): Use mapping symbols.
6591 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6592 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6593 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6594 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6595 * gdbarch.sh: Add record_special_symbol.
6596 * gdbarch.c, gdbarch.h: Regenerated.
6597 * objfiles.c (struct objfile_data): Add cleanup member.
6598 (register_objfile_data_with_cleanup): New function, from
6599 register_objfile_data.
6600 (register_objfile_data): Use it.
6601 (objfile_free_data): Call clear_objfile_data.
6602 (clear_objfile_data): Call cleanup functions.
6603 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6605 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6607 * objfiles.c (init_entry_point_info): Handle shared libraries.
6609 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6611 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6614 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6615 Pedro Alves <pedro@codesourcery.com>
6617 Implement displaced stepping.
6619 * gdbarch.sh (max_insn_length): New 'variable'.
6620 (displaced_step_copy, displaced_step_fixup)
6621 (displaced_step_free_closure, displaced_step_location): New
6623 (struct displaced_step_closure): Add forward declaration.
6624 * gdbarch.c, gdbarch.h: Regenerated.
6626 * arch-utils.c: #include "objfiles.h".
6627 (simple_displaced_step_copy_insn)
6628 (simple_displaced_step_free_closure)
6629 (displaced_step_at_entry_point): New functions.
6630 * arch-utils.h (simple_displaced_step_copy_insn)
6631 (simple_displaced_step_free_closure)
6632 (displaced_step_at_entry_point): New prototypes.
6634 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6635 (I386_MAX_MATCHED_INSN_LEN): ... this.
6636 (i386_absolute_jmp_p, i386_absolute_call_p)
6637 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6638 (i386_displaced_step_fixup): New functions.
6639 (struct i386_insn, i386_match_insn): Update.
6640 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6641 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6642 (i386_displaced_step_fixup): New prototype.
6643 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6644 Register gdbarch_displaced_step_copy,
6645 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6646 and gdbarch_displaced_step_location functions.
6648 * infrun.c (debug_displaced): New variable.
6649 (show_debug_displaced): New function.
6650 (struct displaced_step_request): New struct.
6651 (displaced_step_request_queue, displaced_step_ptid)
6652 (displaced_step_gdbarch, displaced_step_closure)
6653 (displaced_step_original, displaced_step_copy)
6654 (displaced_step_saved_copy, can_use_displaced_stepping): New
6656 (show_can_use_displaced_stepping, use_displaced_stepping)
6657 (displaced_step_clear, cleanup_displaced_step_closure)
6658 (displaced_step_dump_bytes, displaced_step_prepare)
6659 (displaced_step_clear_cleanup, write_memory_ptid)
6660 (displaced_step_fixup): New functions.
6661 (resume): Call displaced_step_prepare.
6662 (proceed): Call read_pc once, and remember the value. If using
6663 displaced stepping, don't remove breakpoints.
6664 (handle_inferior_event): Call displaced_step_fixup. Add some
6665 debugging output. When we try to step over a breakpoint, but get
6666 a signal to deliver to the thread instead, ensure the step-resume
6667 breakpoint is actually inserted. If a thread hop is needed, and
6668 displaced stepping is enabled, don't remove breakpoints.
6669 (init_wait_for_inferior): Call displaced_step_clear.
6670 (_initialize_infrun): Add "set debug displaced" command. Add
6671 "maint set can-use-displaced-stepping" command. Clear
6672 displaced_step_ptid.
6673 * inferior.h (debug_displaced): Declare variable.
6674 (displaced_step_dump_bytes): Declare function.
6676 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6679 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6681 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6682 (arm_force_mode_string, arm_show_fallback_mode)
6683 (arm_show_force_mode): New.
6684 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6686 (_initialize_arm_tdep): Add "set arm fallback-mode"
6687 and "set arm force-mode".
6688 * NEWS: Document new commands.
6690 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6692 * main.h (batch_silent): Declare.
6693 * event-top.c: Include main.h.
6694 (gdb_setup_readline): Remove extern batch_silent declaration.
6695 * infrun.c (normal_stop): Don't print source location when running in
6696 --batch-silent mode.
6697 * Makefile.in (event-top.o): Add main.h dependency.
6699 2008-05-02 Andreas Schwab <schwab@suse.de>
6701 * target.h (struct target_ops): Add
6702 to_watchpoint_addr_within_range.
6703 (target_watchpoint_addr_within_range): New function.
6704 * target.c (update_current_target): Inherit
6705 to_watchpoint_addr_within_range, defaulting to
6706 default_watchpoint_addr_within_range.
6707 (default_watchpoint_addr_within_range): New function.
6708 (debug_to_watchpoint_addr_within_range): New function.
6709 (setup_target_debug): Set to_watchpoint_addr_within_range.
6710 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6712 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6713 * breakpoint.c (watchpoints_triggered): Use
6714 target_watchpoint_addr_within_range.
6716 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6718 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6719 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6720 Set gdb_osabi to GDB_OSABI_DICOS.
6722 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6723 * osabi.c (gdb_osabi_name): Add "DICOS".
6725 * i386-dicos-tdep.c: New file.
6727 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6728 (ALLDEPFILES): Add i386-dicos-tdep.c.
6729 (i386-dicos-tdep.o): New rule.
6731 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6733 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6734 and register the fork's PTID as a thread.
6736 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6739 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6740 assign its value to the breakpoint created.
6741 (create_breakpoints): Add breakpoint_ops argument and pass it
6742 to create_breakpoint call.
6743 (break_command_really): Add breakpoint_ops argument and pass/assign
6745 (break_command_1): Pass NULL as ops argument.
6746 (set_breakpoint): Pass NULL as ops argument.
6747 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6748 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6749 catch and throw catchpoints.
6751 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6754 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6755 translate signal numeric value from the target to GDB's enum
6757 * gdbarch.c, gdbarch.h: Regenerated.
6758 * gdbarch.sh: Added two new functions target_signal_from_host and
6759 target_signal_to_host.
6760 * target.h (default_target_signal_from_host,
6761 default_target_signal_to_host): New functions - declarations.
6762 * signals/signals.c (struct gdbarch): New declaration.
6763 (default_target_signal_to_host, default_target_signal_from_host): New
6766 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6767 Pedro Alves <pedro@codesourcery.com>
6769 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6770 Johnston <jjohnstn@redhat.com>.
6772 * NEWS: Mention attach to stopped process fix.
6773 * infcmd.c (detach_command, disconnect_command): Discard the thread
6775 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6776 attaching. Use signal_stop_state.
6777 (signal_stop_state): Check stop_soon.
6778 * linux-nat.c (kill_lwp): Declare earlier.
6779 (pid_is_stopped, linux_nat_post_attach_wait): New.
6780 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6782 (linux_nat_attach): Use linux_nat_post_attach_wait.
6783 (detach_callback, linux_nat_detach): Improve handling for signalled
6785 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6786 from the process ID.
6787 * Makefile.in (infcmd.o): Update.
6789 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6791 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6792 * arm-tdep.c (arm_frame_is_thumb): New.
6793 (arm_pc_is_thumb): Clarify comment.
6794 (thumb_analyze_prologue): Remove PC special case.
6795 (thumb_scan_prologue): Take a block_addr argument. Use it for
6796 find_pc_partial_function. Remove unused variables.
6797 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6798 for find_pc_partial_function. Remove PC special case.
6799 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6800 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6801 (arm_get_next_pc): Use arm_frame_is_thumb.
6802 (arm_write_pc): Use CPSR_T instead of 0x20.
6803 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6804 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6806 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6807 DWARF2_FRAME_REG_FN.
6808 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6809 DWARF2_FRAME_REG_FN.
6810 (struct dwarf2_frame_state_reg): Add FN to loc union.
6812 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6814 * exec.c (print_section_info): Add missing '\n'.
6816 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6818 * thread.c (add_thread): Move observer call to ...
6819 (add_thread_silent): ... here.
6821 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6823 * rs6000-tdep.c: Update for unwinder changes.
6824 * ppcobsd-tdep.c: Likewise.
6826 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6828 * s390-tdep.c: Update for unwinder changes.
6830 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6832 * spu-tdep.c: Update for unwinder changes.
6834 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6836 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6837 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6838 sparc64-linux-tdep.c: Update for unwinder changes.
6840 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6842 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6843 for unwinder changes.
6844 * mips-tdep.c: Likewise.
6845 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6848 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6850 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6853 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6855 Update i386 and amd64 ports for unwinder changes.
6857 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6858 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6859 (amd64_frame_unwind): Use default_frame_sniffer.
6860 (amd64_frame_sniffer): Delete.
6861 (amd64_sigtramp_frame_cache): Expect this_frame.
6862 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6863 (amd64_sigtramp_frame_sniffer): Update signature.
6864 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6865 (amd64_frame_base_address): Expect this_frame.
6866 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6868 (amd64_init_abi): Use set_gdbarch_dummy_id and
6869 frame_unwind_append_unwinder.
6870 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6871 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6872 (i386_frame_unwind): Use default_frame_sniffer.
6873 (i386_frame_sniffer): Delete.
6874 (i386_sigtramp_frame_cache): Expect this_frame.
6875 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6876 (i386_sigtramp_frame_sniffer): Update signature.
6877 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6878 (i386_frame_base_address): Update signature.
6879 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6880 (i386_push_dummy_call): Update comment.
6881 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6883 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6884 and frame_unwind_append_unwinder.
6885 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6886 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6887 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6888 i386nbsd-tdep.c: Update for unwinder changes.
6890 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6892 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6893 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6895 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6896 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6897 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6899 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6901 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6903 * tramp-frame.h (struct tramp_frame): Update signature of init.
6904 * Makefile.in (trad-frame.o): Update.
6906 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6908 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6909 (execute_stack_op): Put this_frame in the baton.
6910 (execute_cfa_program): Take this_frame.
6911 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6912 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6913 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6914 (dwarf2_frame_this_id): Adjust to work on this_frame.
6915 (dwarf2_signal_frame_this_id): Delete.
6916 (dwarf2_frame_prev_register): Update signature. Use new frame
6918 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6919 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6920 dwarf2_frame_sniffer.
6921 (dwarf2_append_unwinders): New.
6922 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6924 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6925 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6926 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6927 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6928 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6929 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6930 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6931 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6932 (dwarf2_append_unwinders): Declare.
6933 (dwarf2_frame_base_sniffer): Update declaration.
6934 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6937 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6939 Convert frame unwinders to use the current frame and
6942 * frame.c (frame_debug): Make global.
6943 (get_frame_id): Pass this frame to unwinder routines.
6944 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6945 (do_frame_register_read): Do not discard the return value of
6946 frame_register_read.
6947 (frame_register_unwind): Remove debug messages. Use
6948 frame_unwind_register_value.
6949 (frame_unwind_register_value, get_frame_register_value): New
6951 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6952 (get_frame_args_address, get_frame_type): Pass this frame to
6954 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6956 * frame.h: Update comments.
6957 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6958 (frame_prepare_for_sniffer): Declare.
6959 * frame-unwind.h: Update comments and parameter names.
6960 (default_frame_sniffer): Declare.
6961 (frame_prev_register_ftype): Return a struct value *.
6962 (struct frame_unwind): Remove prev_pc member.
6963 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6964 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6965 (frame_unwind_got_register, frame_unwind_got_memory)
6966 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6967 * frame-base.h: Update comments and parameter names.
6968 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6969 if necessary. Add debugging output.
6970 * sentinel-frame.c (sentinel_frame_prev_register)
6971 (sentinel_frame_this_id): Update for new signature.
6972 (sentinel_frame_prev_pc): Delete.
6973 (sentinel_frame_unwinder): Remove prev_pc.
6974 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6976 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6977 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6978 (frame_unwind_append_sniffer): Delete.
6979 (frame_unwind_append_unwinder): New function.
6980 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6981 from unwinders. Use frame_prepare_for_sniffer.
6982 (default_frame_sniffer, frame_unwind_got_optimized)
6983 (frame_unwind_got_register, frame_unwind_got_memory)
6984 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6985 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6986 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6988 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6989 * gdbarch.c, gdbarch.c: Regenerated.
6990 * frame-base.c (default_frame_base_address)
6991 (default_frame_locals_address, default_frame_args_address): Update
6993 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6994 * infcall.c (call_function_by_hand): Update comments.
6995 * Makefile.in (frame-unwind.o): Update dependencies.
6997 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6999 * ada-lang.c (ada_value_primitive_packed_val): Only check
7000 value_lazy for memory lvals.
7001 * findvar.c (value_of_register_lazy): New function.
7002 (locate_var_value): Only check value_lazy for memory lvals.
7003 * valarith.c (value_subscripted_rvalue): Likewise.
7004 * valops.c (value_fetch_lazy): Handle both memory and register
7006 (search_struct_field, value_slice): Only check value_lazy for memory
7008 * value.c (struct value): Update comment for lazy.
7009 (value_primitive_field): Only check value_lazy for memory lvals.
7010 * value.h (value_lazy): Update comment.
7011 (value_of_register_lazy): Declare.
7013 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7015 * corefile.c (reopen_exec_file): Close any open files.
7017 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7019 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7020 show_memory_breakpoints to 1 while reading the instruction bundle.
7022 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7024 * gdbarch.sh: Document the return_value method. Explain that
7025 the FUNCTYPE parameter might be NULL.
7026 * gdbarch.h: Regenerated.
7027 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7028 type when calling using_struct_return, as this is unnecessary
7031 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7033 * terminal.h (create_tty_session): Fix return type.
7035 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7037 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7039 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7041 * breakpoint.c (condition_command, commands_from_control_command)
7042 (break_command_really): Minor reformatting.
7044 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7046 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7048 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7050 * amd64-tdep.c (amd64_get_longjmp_target): New.
7051 (amd64_init_abi): Register amd64_get_longjmp_target as
7052 gdbarch_get_longjmp_target callback.
7053 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7055 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7057 * breakpoint.h (enum bpstat_what_main_action): Delete
7058 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7060 * breakpoint.c (clrs): Delete.
7061 (bpstat_what): Update table.
7063 * infrun.c (handle_inferior_event): Remove
7064 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7066 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7068 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7069 Adjust all prototypes using mi_cmd_args_ftype to use
7071 (struct mi_cmd): Remove the args_func field.
7072 * mi/mi-cmds.c: Don't provide value for the args_func field.
7073 * mi/mi-main.c (mi_execute_async_cli_command)
7074 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7075 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7076 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7077 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7078 (mi_cmd_target_download): Adjust.
7079 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7080 (mi_cmd_execute): Do not check for args_func.
7081 (mi_execute_async_cli_command): Adjust.
7082 * mi/mi-parse.c: Don't check for args_func.
7084 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7086 * breakpoint.c (bpstat_check_location)
7087 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7088 New, extracted from bpstat_stop_status.
7089 (bpstat_stop_status): Use the above.
7091 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7093 * mi/mi-main.c (last_async_command): Rename to current_token.
7094 (previous_async_command): Remove.
7095 (mi_cmd_gdb_exit): Adjust.
7096 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7097 (mi_cmd_target_select): Adjust.
7098 (mi_cmd_execute): Don't set previous_async_command. Free token
7099 here even in async mode.
7100 (mi_execute_async_cli_command): Adjust.
7101 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7103 (mi_load_progress): Adjust.
7105 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7107 * infcmd.c (step_1_continuation): Always disable longjmp
7108 breakpoint if we're not going to do another step.
7110 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7112 exec_cleanup murder.
7113 * breakpoint.c (until_break_command_continuation): Add
7114 the 'error' parameter. Directly delete the breakoint as
7115 opposed to running cleanups.
7116 (until_break_command): Install continuation only
7117 after starting the target. Don't use exec cleanups,
7118 use ordinary cleanups. Discard cleanups is successfully
7119 started the target in async mode.
7120 (make_cleanup_delete_breakpoint): Remove.
7121 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7123 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7125 (struct continations): Add the 'error' parameter to the
7126 continuation_hook field.
7127 (add_continuation, do_all_continuations)
7128 (add_intermediate_continuation)
7129 (do_all_intermediate_continuations): Add the 'error' parameter.
7130 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7131 * inf-loop.c (inferior_event_handler): Instead of calling
7132 discard_all_continuations, use do_all_continuations with 1 as
7133 'error' parameter. Pass 0 as 'error' parameter in existing uses
7134 of discard_all_continuations.
7135 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7137 (step_once): Install continuation only after resuming the target.
7138 (step_1_continuation): Disable longjmp breakpoint on error.
7139 (finish_command_continuation): Add the error parameter. Delete
7140 the finish breakpoint directly, do not use cleanups.
7141 (finish_command): Do not use exec_cleanups. Always setup
7142 continuation. For sync case, immediately run them.
7143 (attach_command_continuation): Add the error parameter.
7144 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7145 remove step_resume_breakpoint -- adjust delete it directly.
7146 * interps.c (interp_set): Adjust call to do_all_continations.
7147 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7149 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7151 (mi_cmd_execute): Do not use exec_cleanup.
7152 (mi_execute_async_cli_command): Simplify the string concatenation
7153 logic. Do no use exec cleanup.
7154 (mi_exec_async_cli_cmd_continuation): New parameter error.
7155 Free last_async_command.
7156 * top.c (command_line_handler_continuation): New parameter error.
7157 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7158 (do_exec_cleanups): Remove.
7159 (add_continuation, do_all_continations)
7160 (add_intermediate_continuation)
7161 (do_all_intermediate_continuations): New parameter error.
7163 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7165 * breakpoint.h (bp_location_p): New typedef.
7166 Register a vector of bp_location_p.
7167 * breakpoint.c (always_inserted_mode)
7168 (show_always_inserted_mode): New.
7169 (unlink_locations_from_global_list): Remove.
7170 (update_global_location_list)
7171 (update_global_location_list_nothrow): New.
7172 (update_watchpoint): Don't free locations.
7173 (should_insert_location): New.
7174 (insert_bp_location): Use should_insert_location.
7175 (insert_breakpoint_locations): Copied from
7177 (insert_breakpoint): Use insert_breakpoint_locations.
7178 (bpstat_stop_status): Call update_global_location_list
7179 when disabling breakpoint.
7180 (allocate_bp_location): Don't add to bp_location_chain.
7181 (set_raw_breakpoint)
7182 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7183 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7184 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7185 (set_longjmp_resume_breakpoint)
7186 (enable_watchpoints_after_interactive_call_stop)
7187 (disable_watchpoints_before_interactive_call_start)
7188 (create_internal_breakpoint)
7189 (create_fork_vfork_event_catchpoint)
7190 (create_exec_event_catchpoint, set_momentary_breakpoint)
7191 (create_breakpoints, break_command_1, watch_command_1)
7192 (create_exception_catchpoint)
7193 (handle_gnu_v3_exceptions)
7194 (disable_breakpoint, breakpoint_re_set_one)
7195 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7196 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7197 Call update_global_location_list.
7198 (delete_breakpoint): Don't remove locations and don't
7199 try to reinsert them. Call update_global_location_list.
7200 (update_breakpoint_locations): Likewise.
7201 (restore_always_inserted_mode): New.
7202 (update_breakpoints_after_exec): Temporary disable
7203 always inserted mode.
7204 * Makefile.in: Update dependencies.
7206 * infrun.c (proceed): Remove breakpoints while stepping
7208 (handle_inferior_event): Don't remove or insert
7210 * linux-fork.c (checkpoint_command): Remove breakpoints
7211 before fork and insert after.
7212 (linux_fork_context): Remove breakpoints before switch
7214 * target.c (target_disconnect, target_detach): Remove
7215 breakpoints from target.
7218 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7220 * breakpoint.c (print_one_breakpoint_location): In MI
7221 mode, report the location string the breakpoint was
7222 originally created with.
7224 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7226 * Makefile.in (xtensa-tdep.o): Update dependencies.
7227 * configure.tgt (xtensa*): Update dependencies.
7228 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7229 Local variable areg renamed to arreg.
7230 (areg_number): New function.
7231 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7232 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7233 replaced by arreg_number.
7234 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7235 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7236 (xtensa_scan_prologue): New function.
7237 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7238 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7239 value based on prologue analysis. Fix the bugs preventing WS and
7240 AR4-AR7/A11 registers from getting right values for intermediate frames,
7241 whose registers have been already spilled.
7242 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7243 and arreg_number appropriately.
7244 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7245 svr4_ilp32_fetch_link_map_offsets.
7247 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7249 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7250 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7252 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7254 * acinclude.m4: Add override.m4.
7255 * configure: Regenerate.
7257 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7259 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7260 initialized with a trailing space now. Use PROMPT_ARG of
7261 COMMAND_LINE_INPUT instead of printing it ourselves.
7263 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7265 * NEWS: Document support for 64-bit core file.
7267 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7269 * NEWS: Add information on calling convention and new SH CLI options.
7271 * sh-tdep.c (sh_cc_gcc): New static string.
7272 (sh_cc_renesas): Ditto.
7273 (sh_cc_enum): New static string array.
7274 (sh_active_calling_convention): New static string pointer denoting
7275 active user chosen ABI.
7276 (sh_is_renesas_calling_convention): New function to return function
7277 specific ABI, or user choice if necessary.
7278 (sh_use_struct_convention): Rename first argument and turn around its
7279 meaning. Check for renesas ABI and return accordingly.
7280 (sh_use_struct_convention_nofpu): New function.
7281 (sh_next_flt_argreg): Get function type as third parameter. Check
7282 for renesas ABI and choose floating registers accordingly.
7283 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7284 struct return slot accordingly.
7285 (sh_push_dummy_call_nofpu): Ditto.
7286 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7287 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7288 (sh_return_value_fpu): Evaluate ABI and give to
7289 sh_use_struct_convention.
7290 (show_sh_command): New function.
7291 (set_sh_command): Ditto.
7292 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7295 * gdbarch.sh (return_value): Add func_type argument.
7296 * gdbarch.c: Regenerate.
7298 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7299 val_type so as not to collide with value_type function. Call
7300 using_struct_return with additional function type argument.
7301 * infcall.c (call_function_by_hand): Call using_struct_return and
7302 gdbarch_return_value with additional function type argument.
7303 * infcmd.c (print_return_value): Take addition func_type argument.
7304 Call gdbarch_return_value with additional function type argument.
7305 (finish_command_continuation): Call print_return_value with additional
7306 function type argument.
7307 (finish_command): Ditto.
7308 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7309 additional function type argument.
7310 * stack.c (return_command): Call using_struct_return and
7311 gdbarch_return_value with additional function type argument.
7312 * value.c (using_struct_return): Take additional function type argument.
7313 * value.h (using_struct_return): Accommodate declaration.
7314 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7315 * amd64-tdep.c (amd64_return_value): Ditto.
7316 * arm-tdep.c (arm_return_value): Ditto.
7317 * avr-tdep.c (avr_return_value): Ditto.
7318 * cris-tdep.c (cris_return_value): Ditto.
7319 * frv-tdep.c (frv_return_value): Ditto.
7320 * h8300-tdep.c (h8300_return_value): Ditto.
7321 (h8300h_return_value): Ditto.
7322 * hppa-tdep.c (hppa32_return_value): Ditto.
7323 (hppa64_return_value): Ditto.
7324 * i386-tdep.c (i386_return_value): Ditto.
7325 * ia64-tdep.c (ia64_return_value): Ditto.
7326 * iq2000-tdep.c (iq2000_return_value): Ditto.
7327 * m32c-tdep.c (m32c_return_value): Ditto.
7328 * m32r-tdep.c (m32r_return_value): Ditto.
7329 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7330 * m68k-tdep.c (m68k_return_value): Ditto.
7331 (m68k_svr4_return_value): Ditto.
7332 * m88k-tdep.c (m88k_return_value): Ditto.
7333 * mep-tdep.c (mep_return_value): Ditto.
7334 * mips-tdep.c (mips_eabi_return_value): Ditto.
7335 (mips_n32n64_return_value): Ditto.
7336 (mips_o32_return_value): Ditto.
7337 (mips_o64_return_value): Ditto.
7338 * mn10300-tdep.c (mn10300_return_value): Ditto.
7339 * mt-tdep.c (mt_return_value): Ditto.
7340 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7341 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7342 (ppc_sysv_abi_broken_return_value): Ditto.
7343 (ppc64_sysv_abi_return_value): Ditto.
7344 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7345 (ppc_sysv_abi_broken_return_value): Ditto.
7346 (ppc64_sysv_abi_return_value): Ditto.
7347 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7348 * rs6000-tdep.c (rs6000_return_value): Ditto.
7349 * s390-tdep.c (s390_return_value): Ditto.
7350 * score-tdep.c (score_return_value): Ditto.
7351 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7352 (sh_return_value_fpu): Ditto.
7353 * sh64-tdep.c (sh64_return_value): Ditto.
7354 * sparc-tdep.c (sparc32_return_value): Ditto.
7355 * sparc64-tdep.c (sparc64_return_value): Ditto.
7356 * spu-tdep.c (spu_return_value): Ditto.
7357 * v850-tdep.c (v850_return_value): Ditto.
7358 * vax-tdep.c (vax_return_value): Ditto.
7359 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7360 * xtensa-tdep.c (xtensa_return_value): Ditto.
7362 * gdbtypes.h (struct type): Add calling_convention member.
7363 * dwarf2read.c (read_subroutine_type): Add calling convention read
7364 from DW_AT_calling_convention attribute to function type.
7366 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7368 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7369 multi_f77_subscript to support values from registers.
7370 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7371 * value.h (value_subscripted_rvalue): Add prototype.
7373 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7375 * f-valprint.c (f_val_print): Likewise.
7377 2008-04-21 Craig Silverstein <csilvers@google.com>
7379 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7382 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7384 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7385 section is not a code section.
7387 2008-04-19 Craig Silverstein <csilvers@google.com>
7389 * NEWS: Add information on compressed debug sections.
7391 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7393 * mi/mi-cmd-var.c (varobj_update_one): Print new
7394 value for variable objects that changed type.
7396 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7398 * varobj.c (varobj_invalidate): Don't touch floating
7401 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7403 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7404 (multiple_symbols_cancel): Remove extra const.
7405 * symtab.h: Likewise.
7407 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7409 * interps.c (top_level_interpreter): Rename static variable...
7410 (top_level_interpreter_ptr): ...to this.
7411 (top_level_interpreter): New function.
7413 * interps.h: New extern for top_level_interpreter.
7415 * linespec.c: Include interps.h and mi/mi-cmds.h.
7416 (decode_line_2): When using MI, always set all breakpoints in menu.
7418 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7420 2008-04-18 Craig Silverstein <csilvers@google.com>
7422 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7423 * config.in, configure: Regenerate.
7424 * dwarf2read.c: Include zlib.h if present.
7425 Modified *_SECTION macros.
7426 (section_is_p): New.
7427 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7428 (dwarf2_resize_section): New.
7429 to determine whether a given section has a given name.
7430 (zlib_decompress_section): New.
7431 (dwarf2_read_section): Read the compressed section if present
7433 * MAINTAINERS: Added myself to section Write After Approval.
7435 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7437 * defs.h (exec_set_section_offsets): Remove prototype.
7438 * exec.c (exec_set_section_offsets): Remove function.
7440 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7442 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7443 in the search for the matching symbol.
7445 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7447 * breakpoint.c (update_watchpoint): Always reparse
7450 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7452 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7453 the breakpoint address only once.
7455 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7457 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7458 rather than a hard-coded architecture, for xcoff executables.
7460 2008-04-17 Doug Evans <dje@google.com>
7462 * buildsym.c (watch_main_source_file_lossage): New fn.
7463 (end_symtab): Call it.
7465 * source.c (find_and_open_source): Add some comments clarifying
7466 handling of FULLNAME argument. Make static. Remove pointless
7469 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7471 * inf-loop.c (inferior_event_handler): Also run the intermediate
7472 continuations in the INF_EXEC_COMPLETE case.
7474 2008-04-16 Tom Tromey <tromey@redhat.com>
7476 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7477 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7478 * cli/cli-decode.c (set_cmd_async_ok): New function.
7479 (get_cmd_async_ok): New function.
7480 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7482 * top.c (execute_command): Use get_cmd_async_ok.
7483 * infcmd.c: Include cli/cli-decode.h.
7484 (_initialize_infcmd): Mark "interrupt" as async-ok.
7485 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7487 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7490 * exec.c: Correct "arch-utils.h" include.
7492 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7495 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7496 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7497 * breakpoint.c (bpdisp_texst): New function. The function takes over
7498 the role of bpstats static array in print_one_breakpoint_location.
7499 (print_it_typical): Print "Temporary breakpoint" instead
7500 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7501 protocols, print disp field.
7502 (print_one_breakpoint_location): Removed bpdisps static definition.
7503 Call new bpstat_text function to get value for 'disp' field.
7504 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7506 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7508 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7509 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7510 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7511 * gnulib/Makefile.in: Regenerate.
7513 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7515 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7516 (defs_h): Use $(GNULIB_H).
7517 (all-lib): Depend on gnulib/Makefile.
7518 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7519 * config.in, gnulib/Makefile.in: Regenerated.
7521 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7523 * Makefile.in (LIBGNU, INCGNU): Define.
7524 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7525 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7527 ($(LIBGNU), all-lib): New rules.
7528 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7529 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7530 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7531 * gnulib: New directory, from gnulib-tool.
7532 * configure, aclocal.m4: Regenerated.
7534 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7536 * linux-thread-db.c (have_threads_callback): Check thread->private.
7538 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7539 Vladimir Prus <vladimir@codesourcery.com>
7542 * varobj.c (value_of_root): Update the expression for
7544 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7547 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7549 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7550 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7551 (mi_cmd_var_set_format): Use new mi_parse_format.
7552 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7554 * Makefile.in (mi-cmd-var.o): Update dependencies.
7556 * varobj.h (varobj_get_formatted_value): Declare.
7557 * varobj.c (my_value_of_variable): Added format parameter.
7558 (cplus_value_of_variable): Likewise.
7559 (java_value_of_variable): Likewise.
7560 (c_value_of_variable): Likewise. Evaluate expression based
7561 on format parameter.
7562 (struct language_specific): Add format parameter to function member
7564 (varobj_get_formatted_value): New.
7565 (varobj_get_value): Added format parameter to method call.
7567 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7569 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7570 instance flags of the undefined type before calling replace_type.
7572 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7574 * target.h (enum strata): Remove the download_stratum.
7576 2008-04-07 Doug Evans <dje@google.com>
7578 * buildsym.h (last_source_file): Add dwarf info to comment.
7579 (last_source_start_addr): Ditto.
7581 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7583 * alphanbsd-tdep.c: Include "target.h".
7584 * mn10300-tdep.c: Include "target.h".
7585 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7587 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7589 Fix breakpoint condition that use member variables.
7590 * valops.c (check_field): Remove.
7591 (check_field_in): Rename to check_field.
7592 (value_of_this): Use la_name_of_this.
7593 * value.h (check_field): Adjust prototype.
7595 * language.h (la_value_of_this): Rename to la_name_of_this.
7596 * language.c (unknown_language_defn): Specify "this" for
7598 (auto_language_defn): Likewise.
7599 (local_language_defn): Likewise.
7600 * ada-lang.c (ada_language_defn): Adjust comment.
7601 * c-lang.c (c_language_defn): Adjust comment.
7602 (cplus_language_defn): Specify "this" for name_of_this.
7603 (asm_language_defn): Adjust comment.
7604 (minimal_language_defn): Adjust comment.
7605 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7606 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7607 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7608 * objc-lang.c (objc_language_defn): Specify "self" for
7610 * p-lang.c (pascal_language_defn): Specify "this" for
7612 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7614 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7615 proper scope, and check for field in type of "this", without
7616 trying to create a value.
7618 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7620 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7621 (mi_error_message): Delete declaration.
7622 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7623 returning MI_CMD_ERROR.
7624 * mi/mi-main.c (mi_error_message): Delete.
7625 (mi_cmd_exec_interrupt):
7626 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7627 (mi_cmd_thread_info): Call error instead of returning
7629 (mi_cmd_data_list_register_values): Call error instead of
7630 returning MI_CMD_ERROR. Adapt to new get_register interface.
7631 (get_register): Change return typo to void. Call error instead of
7632 returning MI_CMD_ERROR.
7633 (mi_cmd_data_write_register_values): Call error instead of
7634 returning MI_CMD_ERROR.
7635 (mi_cmd_list_features): Return MI_CMD_DONE.
7636 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7637 (mi_execute_command): Always print exceptions with -error.
7639 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7641 * NEWS: Mention new commands set/show multiple-symbols.
7643 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7645 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7646 (multiple_symbols_cancel): New constants.
7647 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7648 (multiple_symbols_select_mode): New function.
7649 (_initialize_symtab): Add new set/show multiple-symbols commands.
7650 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7651 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7652 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7654 * linespec.c (decode_line_2): Likewise.
7656 2008-04-03 Doug Evans <dje@sebabeach.org>
7658 * symtab.h (enum free_code): Delete free_contents, unused.
7659 * symmisc.c (free_symtab_block): Delete.
7660 (free_symtab, case free_code): Delete.
7662 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7664 * valops.c (value_cast_structs): New function. Cast related
7665 STRUCT types up/down and return cast value. The body of this
7666 function comes mostly from value_cast_pointers.
7667 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7668 to value_cast_structs. Now value_cast_pointers needs only create
7669 appropriate reference after using value_cast_structs for actual
7671 (value_cast): Handle references.
7673 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7675 * MAINTAINERS: Added myself to section Write After Approval.
7677 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7679 * ia64-tdep.c (examine_prologue): Correct array access.
7681 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7683 * cp-support.c (first_component_command): Return if no arguments.
7685 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7687 * ser-mingw.c (ser_windows_open): Open requested name.
7689 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7691 * MAINTAINERS: Added myself.
7693 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7695 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7696 parameter. If it is NULL, don't call error.
7697 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7698 `do_mesg' parameter to find_default_run_target. If no target was
7701 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7703 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7704 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7705 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7707 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7709 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7713 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7715 * features/Makefile (%.dat): Set xmltarget to the base filename
7716 of the XML source, without subdirectory.
7717 * regformats/rs6000/powerpc-32.dat: Regenerate.
7718 * regformats/rs6000/powerpc-64.dat: Regenerate.
7719 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7721 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7723 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7726 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7728 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7729 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7731 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7733 * objfiles.h (struct objfile): New GDBARCH member.
7734 (get_objfile_arch): Add prototype.
7735 * objfiles.c: Include "arch-utils.h".
7736 (allocate_objfile): Look up gdbarch associated with bfd.
7737 (get_objfile_arch): New function.
7738 * Makefile (objfiles.o): Update dependencies.
7740 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7742 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7744 (locexpr_describe_location): Replace current_gdbarch by
7746 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7747 (dwarf2_add_field): Likewise.
7748 (read_tag_pointer_type): Likewise.
7749 (read_base_type): Likewise.
7750 (new_symbol): Likewise.
7752 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7753 (decode_base_type, decode_function_type): Likewise.
7754 (coff_read_struct_type, coff_read_enum_type): Likewise.
7755 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7756 (decode_base_type): Likewise.
7757 (coff_read_enum_type): Likewise.
7758 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7759 (coff_read_enum_type): Likewise.
7761 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7762 (end_psymtab): Likewise.
7763 (process_one_symbol): Likewise.
7765 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7766 (parse_procedure): Likewise.
7767 (parse_partial_symbols): Likewise.
7769 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7771 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7772 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7774 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7775 static range_index_type by built-in type.
7776 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7777 (read_enum_type): Likewise.
7779 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7782 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7784 * varobj.h (varobj_floating_p): Declare.
7785 * varobj.c (varobj_floating_p): New.
7786 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7787 '@' as the name, update all floating varobjs.
7789 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7791 * varobj.c (struct varobj_root): Rename use_selected_frame to
7792 floating, and clarify the meaning.
7793 (varobj_create, varobj_update, new_root_variable): Adjust.
7794 (value_of_root): Don't use type_changed as in variable,
7796 (c_value_of_root): Adjust.
7798 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7800 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7802 (linux_nat_wait): Add main lwp to gdb's thread list.
7803 * linux-thread-db.c (find_new_threads_callback): Also attach to
7804 already listed threads which thread_db didn't know about yet.
7806 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7808 * linux-nat.c (drain_queued_events): Fix comment typo.
7809 (linux_nat_attach): In async mode, don't rely on storing a pending
7810 status. Instead place the wait status on the pipe.
7811 (linux_nat_resume): Remove unreacheable shortcut code in async
7813 (stop_wait_callback): In async mode, don't store pending status.
7814 Instead, cancel breakpoints or resend the signal appropriatelly.
7815 (cancel_breakpoint): New, refactored from
7816 cancel_breakpoints_callback.
7817 (cancel_breakpoints_callback): Call cancel_breakpoint.
7818 (pipe_to_local_event_queue): Remove special token processing.
7819 (linux_nat_wait): Issue an internal error if a pending status is
7820 found in async mode.
7822 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7824 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7826 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7827 Vladimir Prus <vladimir@codesourcery.com>
7829 * varobj.c (struct varobj_root): New component thread_id.
7830 (varobj_get_thread_id, check_scope): New functions.
7831 (c_value_of_root): Use check_scope. Switch to the
7832 proper thread if necessary.
7834 * varobj.h (varobj_get_thread_id): New extern.
7836 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7838 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7841 * top.c: Revert 2008-03-21 changes.
7843 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7845 * thread.c (make_cleanup_restore_current_thread): Make it
7847 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7848 * varobj.c (varobj_update): Don't save/restore frame.
7849 (c_value_of_root): Save/restore thread and frame here,
7850 using make_cleanup_restore_current_thread.
7851 * Makefile.in: Update dependecies.
7853 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7855 * varobj.c (struct varobj_root): Clarify
7856 comment on the frame field.
7857 (varobj_create): Don't set frame if we have no
7860 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7863 Suggested by Jan Kratochvil:
7864 * top.c (gdb_rl_operate_and_get_next_completion): Call
7865 rl_redisplay_function.
7866 (gdb_rl_redisplay): New.
7867 (init_main): Set rl_redisplay_function.
7869 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7871 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7872 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7873 (store_regs_kernel_thread): Likewise.
7875 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7877 Linux native async support.
7879 * target.h (struct target_ops): Delete to_async_mask_value and add
7881 (target_is_async_p, target_async): Formatting.
7882 (target_async_mask_value): Delete.
7883 (target_async_mask): Delete function declaration, and add new
7884 target macro with the same name.
7886 * target.c (update_current_target): Replace to_async_mask_value by
7887 to_async_mask. Default to_async_mask to return_one.
7888 (target_async_mask): Delete.
7889 (find_default_can_async_p, find_default_is_async_p): New.
7890 (init_dummy_target): register find_default_can_async_p and
7891 find_default_is_async_p on the dummy target.
7893 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7894 (debug_linux_nat_async): New global.
7895 (show_debug_linux_nat_async): New function.
7896 (linux_nat_async_enabled, linux_nat_async_mask_value)
7897 (linux_nat_event_pipe, linux_nat_num_queued_events)
7898 (linux_nat_async_events_enabled): New globals.
7899 (struct waitpid_result): New struct.
7900 (waitpid_queue): New global.
7901 (queued_waitpid, push_waitpid, drain_queued_events): New.
7902 (my_waitpid): Call queued_waitpid.
7903 (linux_child_follow_fork): Disable async events during the call.
7904 (blocked_mask): Delete.
7905 (sync_sigchld_action, async_sigchld_action): New globals.
7906 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7907 async mode, block events during the call.
7908 (linux_nat_create_inferior): New.
7909 (linux_nat_attach): In sync mode, restore the mask states. In
7910 async mode, wake the event loop immediatelly.
7911 (detach_callback): Drain all queued events of the lwp we're
7913 (linux_nat_detach): Block async mode, and drain events of the main
7915 (linux_nat_resume): If in async mode, mask async events during the
7916 call. If short circuiting, force event loop to wake up. If
7917 resuming, set target_executing, and register target events in the
7919 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7920 (linux_nat_wait): In async mode, block events during the call.
7921 Only enable/disable passing SIGINT to the inferior in sync mode.
7922 Get events from local waitpid queue. If no interesting events was
7923 found, return to events loop. Reregister target events in the
7924 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7925 (linux_nat_kill): Disable events on entry.
7926 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7927 here. Detach async mode from the event loop if there are no more
7928 forks available, otherwise leave it on.
7929 (sigchld_handler): Assure this is called only in sync mode.
7930 (linux_async_permitted, linux_async_permitted_1): New globals.
7931 (set_maintenance_linux_async_permitted)
7932 (show_maintenance_linux_async_permitted): New functions.
7933 (linux_nat_is_async_p, linux_nat_can_async_p)
7934 (linux_nat_async_mask): New.
7935 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7936 (get_pending_events, async_sigchld_handler): New.
7937 (linux_nat_async_events): New.
7938 (async_terminal_is_ours): New global.
7939 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7940 (async_client_callback, async_client_context): New.
7941 (linux_nat_async_file_handler, linux_nat_async)
7942 (linux_nat_disable_async, linux_nat_enable_async): New.
7943 (linux_nat_add_target): Register linux_nat_create_inferior,
7944 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7945 linux_nat_async_mask, linux_nat_terminal_inferior and
7946 linux_nat_terminal_ours.
7947 (_initialize_linux_nat): Remove local action variable, and update
7948 code that used it to use sync_sigchld_action. Add new
7949 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7950 set/show command in the maintenance class. Add new "linux-async"
7951 maintenance set/show command. Block SIGCHLD by default. Setup
7952 async_sichld_action, and sync_sigchld_action. Install the default
7954 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7957 * linux-thread-db.c (re_check_for_thread_db): New.
7958 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7959 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7960 (thread_db_async_mask): New.
7961 (init_thread_db_ops): Register thread_db_can_async_p,
7962 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7964 * remote.c (remote_async_mask_value): New.
7965 (remote_return_zero): New.
7966 (init_remote_ops): Register remote_return_zero as callbacks of
7967 to_can_async_p and to_is_async_p.
7968 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7969 use remote_async_mask_value.
7970 (remote_async_mask): New.
7971 (init_remote_async_ops): Remove to_async_mask_value setting and
7972 register remote_async_mask as to_async_mask callback in
7975 * Makefile.in (linux-nat.o): Update.
7977 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7979 * gdbthread.h (add_thread_with_info): New.
7980 * linux-thread-db.c: Add some documentation.
7981 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7982 (struct private_thread_info): Remove th_valid and ti_valid.
7983 Replace ti with tid.
7984 (thread_get_info_callback): Do not add TID to the new ptid. Do
7986 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7987 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7989 (attach_thread): Handle an already-existing thread. Use
7990 add_thread_with_info. Cache the th and tid.
7991 (detach_thread): Verify that private was set. Remove verbose
7992 argument and printing. Update caller.
7993 (thread_db_detach): Do not adjust inferior_ptid.
7994 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7995 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7996 (thread_db_wait): Do not use lwp_from_thread.
7997 (thread_db_pid_to_str): Use the cached TID.
7998 (thread_db_extra_thread_info): Check that private is set.
7999 (same_ptid_callback): Delete.
8000 (thread_db_get_thread_local_address): Do not use it or check
8001 is_thread. Check that private is set. Assume that the thread
8002 handle is already cached.
8003 (init_thread_db_ops): Remove to_resume and to_kill.
8004 * thread.c (add_thread_with_info): New.
8005 (add_thread): Use it.
8006 * linux-nat.c (find_thread_from_lwp): Delete.
8007 (exit_lwp): Do not use it. Check print_thread_events. Print before
8008 deleting the thread.
8009 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8010 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8011 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8012 printf_unfiltered for thread exits.
8013 * procfs.c (procfs_wait): Likewise.
8015 2008-03-21 Chris Demetriou <cgd@google.com>
8017 * symtab.c (rbreak_command): Quote symbol name before passing
8018 it to break_command.
8020 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8022 * eval.c (evaluate_subexp_for_address): Clarify error message.
8023 Use value_must_coerce_to_target.
8024 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8025 * valops.c (value_assign): Call value_coerce_to_target when
8026 assigning to anything but internalvars. Leave GDB-side arrays
8027 as arrays when assigning to internalvars.
8028 (value_must_coerce_to_target, value_coerce_to_target): New.
8029 (value_coerce_array, value_addr): Call value_coerce_to_target.
8030 (value_array): Create the array in GDB's memory instead of
8032 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8035 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8037 * top.c (quit_confirm): Warn that we will kill the program.
8039 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8041 * inflow.c (terminal_ours_1): Guard access to
8042 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8044 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8045 Jim Blandy <jimb@codesourcery.com>
8046 Daniel Jacobowitz <drow@false.org>
8048 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8049 (dwarf2_read_address): Update prototype.
8051 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8052 (signed_address_type): Likewise.
8053 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8054 (execute_stack_op): Update calls to unsigned_address_type,
8055 signed_address_type and dwarf2_read_address. Fix implementation
8056 of DW_OP_deref_size.
8058 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8059 (dwarf2_per_cu_addr_size): Likewise.
8060 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8061 (struct dwarf2_loclist_baton): Likewise.
8063 * dwarf2loc.c (find_location_expression): Update calls to
8064 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8065 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8066 (locexpr_describe_location): Likewise.
8067 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8068 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8069 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8070 to dwarf2_per_cu_addr_size (per_cu).
8071 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8072 (loclist_read_variable): Likewise.
8073 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8075 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8076 instead of baton->objfile.
8077 (dwarf2_per_cu_obfile): New function.
8078 (dwarf2_per_cu_addr_size): Likewise.
8080 * dwarf2-frame.c (struct comp_unit): Move higher.
8081 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8082 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8083 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8084 parameter by using fde->eh_frame_p. Use read_encoded_value
8085 to implement DW_CFA_set_loc.
8086 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8087 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8088 execute_stack_op and execute_cfa_program.
8089 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8090 (size_of_encoded_value): Remove.
8091 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8092 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8093 (add_cie): Set cie->unit backlink.
8094 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8096 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8098 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8100 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8101 gdbarch_bfd_arch_info.
8103 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8105 * aix-thread.c (pdc_read_regs): Minor reformatting.
8107 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8109 * thread.c (print_thread_info): Don't insist
8110 on having current thread if there are no
8113 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8115 * infcmd.c (attach_command_post_wait)
8116 (attach_command_continuation): New.
8117 (attach_command): Support background async execution, and async
8118 execution in synchronous mode.
8120 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8122 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8123 * symmisc.c (dump_symtab_1): Likewise.
8124 * wrapper.c (gdb_value_struct_elt): Likewise.
8126 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8128 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8130 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8132 * linux-nat.c (linux_nat_filter_event): New, refactored from
8134 (linux_nat_wait): Call linux_nat_filter_event.
8136 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8138 * top.c (execute_command): Fix uninitialized variable error.
8140 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8142 * Makefile.in (amd64nbsd-nat.o): New dependency.
8143 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8144 (_initialize_amd64nbsd_nat): Update target vector to use
8145 nbsd_pid_to_exec_file.
8146 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8148 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8150 Remove ignoring leading exec events code.
8151 * fork-child.c (startup_inferior): Do not set
8152 inferior_ignoring_leading_exec_events.
8153 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8154 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8155 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8156 (handle_inferior_event): Remove code for ignoring leading exec
8158 * target.c (update_current_target): Do not inherit, or default,
8159 to_reported_exec_events_per_exec_call.
8160 (debug_to_reported_exec_events_per_exec_call): Remove.
8161 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8162 * target.h (target_reported_exec_events_per_exec_call): Remove.
8163 (struct target): Remove the to_reported_exec_events_per_exec_call
8166 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8168 Implement -thread-info.
8169 * gdbthread.h (print_thread_info): Declare.
8171 * thread.c (print_thread_info): New, extracted
8172 from info_threads_command and adjusted to
8173 work for CLI and MI.
8174 (info_threads_command): Use print_thread_info.
8175 * Makefile.in: Update dependencies.
8177 * mi/mi-cmds.c (mi_cmds): Specify a handler
8179 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8180 * mi/mi-main.c (mi_cmd_thread_info): New.
8181 (mi_cmd_list_features): Include 'thread-info'.
8183 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8185 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8186 to decide whether to match instruction patterns using "sw" and "sd".
8188 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8190 * infcmd.c (jump_command): Postpone disabling stdin until after
8193 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8195 * inflow.c (gdb_getpgrp): New.
8196 (gdb_has_a_terminal): Use get_getpgrp.
8197 (terminal_ours_1): If attach_flag is set, don't refetch
8198 inferior_process_group.
8200 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8202 * features/library-list.dtd: Allow "section" elements as children
8203 of "library". Add "section" element and describe its attributes.
8205 * solib-target.c (struct lm_info): Add section_bases member.
8206 (library_list_start_segment): Error out if seen a section element.
8207 (library_list_start_section): New.
8208 (library_list_end_library): New.
8209 (solib_target_free_library_list): Free section_bases.
8210 (section_attributes): New.
8211 (library_children): Make "segment" optional. Add "section" child.
8212 (library_list_children): Register library_list_end_library.
8213 (solib_target_relocate_section_addresses): Handle section bases.
8215 * NEWS: Mention new qXfer:libraries:read section offsets support.
8217 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8219 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8220 (make_exec_error_cleanup): Remove declarations.
8221 * utils.c (exec_error_cleanup_chain): Remove.
8222 (do_exec_error_cleanups, discard_exec_error_cleanups)
8223 (make_exec_error_cleanup): Remove.
8224 * event-loop.c (start_event_loop): Adjust call to
8226 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8227 (async_disable_stdin): Don't register async_enable_stdin via
8229 * inf-loop.c (inferior_event_handler): Don't
8230 call do_exec_error_cleanups. Call async_enable_stdin instead.
8231 * event-loop.c (start_event_loop): Adjust call to
8233 * tui/tui-interp.c (tui_command_loop): Adjust call to
8236 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8239 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8240 * breakpoint.c (bpstat_do_actions): In async mode,
8241 don't jump to top expecting stop_bpstat to be already
8243 * event-loop.c (start_event_loop): Call async_enable_stdin
8245 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8247 (command_handler): Do not setup continuation here.
8248 (command_line_handler_continuation): Move to...
8249 * top.c (command_line_handler_continuation): ... here.
8250 (execute_command): In async mode, register continuation.
8251 Don't check frame's language in running in async mode.
8252 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8253 * inf-loop.c (complete_execution): Inline into...
8254 (inferior_event_handler): ... here. Clear target_executing before
8255 doing any cleanups. Don't try to show prompt if the target was
8257 * infcmd.c (signal_command): Add support for async mode.
8258 (finish_command): Only add continuation if the target was
8259 successfully resumed.
8260 * remote.c (init_async_opts): Register to_get_thread_local_address
8262 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8263 with sync_execution.
8264 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8267 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8269 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8270 * exec.c (exec_bfd_mtime): Define.
8271 (exec_close): Clear it.
8272 (exec_file_attach): Set it.
8273 * gdbcore.h (exec_bfd_mtime): Declare.
8274 * source.c (find_source_lines): Do not use bfd_get_mtime.
8276 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8278 * top.c (simplified_command_loop): Remove.
8280 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8282 Remove unused remote.c hooks.
8283 * remote.c (deprecated_target_resume_hook)
8284 (deprecated_target_wait_loop_hook): Remove.
8285 (remote_resume): Do not call deprecated_target_resume_hook.
8286 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8287 (remote_async_wait): Likewise.
8289 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8291 Implement MI notification for new threads.
8292 * doc/observer.texi (new_thread): Document.
8293 * observer.sh: Forward declare struct thread_info.
8294 * thread.c (add_thread): Notify observer.
8296 * interps.h (interp_init_ftype): New parameter
8298 (interp_set): Likewise.
8299 (top_level_interpreter_data): Declare.
8300 * interps.c (interp_set): New parameter top_level.
8301 Pass it to interpreter's init function. Remember
8302 top level interpreter.
8303 (interpreter_exec_cmd): Adjust.
8304 (top_level_interpreter_data): New.
8305 * main.c (captured_main): Pass 1 for top_level
8306 parameter of interp_set.
8307 * cli/cli-interp.c (cli_interpreter_init): New
8308 parameter top_level.
8309 * tui/tui-interp.c (tui_init): New parameter top_level.
8311 * mi/mi-interp.c (mi_new_thread): New.
8312 (mi_interpreter_init): If top level, register
8313 observer for new threads.
8315 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8317 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8319 * top.c (execute_command): Disable break and stop
8320 commands in async mode.
8322 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8325 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8326 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8327 Call target_stop in the INF_QUIT_REQ case.
8328 * Makefile.in (inf-loop.o): Update.
8330 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8332 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8333 Call target_stop in the INF_QUIT_REQ case.
8334 * Makefile.in (inf-loop.o): Update.
8336 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8338 * top.c (execute_command): Enable break, info and interrupt
8339 commands in async mode.
8341 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8342 Daniel Jacobowitz <dan@codesourcery.com>
8344 * breakpoint.h (breakpoint_restore_shadows): New
8346 * breakpoint.c (breakpoint_restore_shadows): New.
8347 (read_memory_nobpt): Delete.
8348 * gdbcore.h (read_memory_nobpt): Delete declaration.
8349 * target.c (memory_xfer_partial): Call
8350 breakpoint_restore_shadows.
8351 (restore_show_memory_breakpoints)
8352 (make_show_memory_beakpoints_cleanup): New.
8353 (show_memory_breakpoints): New.
8354 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8355 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8356 Make sure we see memory breakpoints when checking if
8357 breakpoint is still there.
8358 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8359 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8360 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8361 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8363 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8365 * thread.c (add_thread): Use printf_unfiltered to print.
8367 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8369 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8370 that is true only on x86-solaris and x86_64-solaris.
8371 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8372 with proc_get_LDT_entry.
8374 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8376 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8377 * config.in, configure: Regenerate.
8378 * fork-child.c (fork_inferior): Call create_tty_session.
8379 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8380 (create_tty_session): New function.
8381 * terminal.h: Declare create_tty_session.
8383 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8386 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8387 * mipsread.c: Include elf/internal.h.
8388 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8391 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8393 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8394 to get at the current architecture and at the target specific vector.
8395 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8396 remove define of I387_ST0_REGNUM.
8398 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8400 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8401 get at the current architecture
8402 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8405 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8406 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8408 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8409 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8410 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8412 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8413 at the target specific vector.
8415 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8416 architecture. Use gdbarch_tdep to get at the target specific vector.
8418 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8419 update caller. Use gdbarch_tdep to get at the target specific vector.
8421 (i386_register_to_value: Use get_frame_arch to get at the current
8424 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8427 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8428 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8429 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8430 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8432 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8435 (i387_convert_register_p, i387_register_to_value,
8436 i387_value_to_register): Update call for i386_fp_regnum_p.
8438 * i387-tdep.h: Remove comment.
8439 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8440 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8441 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8442 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8443 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8445 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8447 * Makefile.in (fork-child.o): Update.
8448 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8449 argument. Gather all gdbserver features together.
8450 * fork-child.c (exec_wrapper): New variable.
8451 (fork_inferior): Use it.
8452 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8453 (unset_exec_wrapper_command, _initialize_fork_child): New.
8455 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8457 * source.c (directory_command): Modify the determination of
8458 condition of terminal "from_tty".
8460 2008-03-10 Matt Rice <ratmice@gmail.com>
8462 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8464 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8466 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8467 of the data passing to strtoulst function.
8468 (info_spu_signal_command): Likewise.
8470 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8472 * mi/mi-interp.c (mi_command_loop): Remove
8475 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8477 * remote.c (extended_remote_attach_1): Make local variable pid an int
8480 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8482 * solib-svr4.c (svr4_same_1): New function, originally extracted
8483 from svr4_same and expanded to handle the sparc64 case.
8484 (svr4_same): Move up and reimplement using svr4_same_1.
8485 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8487 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8489 * MAINTAINERS: Move self to Paper trail.
8491 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8493 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8494 * event-loop.c (call_async_signal_handler): New.
8495 * event-loop.h (call_async_signal_handler)
8496 (gdb_call_async_signal_handler): Declare.
8497 (mark_async_signal_handler): Add comments.
8498 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8499 * mingw-hdep.c (sigint_event, sigint_handler): New.
8500 (gdb_select): Use them. Wait for the readline signal handler
8502 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8503 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8504 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8506 (remote_fileio_ctrl_c_signal_handler): Use
8507 gdb_call_async_signal_handler.
8508 (initialize_remote_fileio): Initialize sigint_fileio_token.
8509 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8510 not initialize tokens here.
8511 (handle_remote_sigint_twice): Likewise. Reinstall
8512 handle_remote_sigint.
8513 (async_remote_interrupt_twice): Just call interrupt_query.
8514 (cleanup_sigint_signal_handler): Do not delete tokens.
8515 (remote_interrupt, remote_interrupt_twice): Use
8516 gdb_call_async_signal_handler.
8517 (interrupt_query): Reinstall the default signal handler.
8518 (_initialize_remote): Initialize tokens here.
8520 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8522 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8523 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8524 Change the type of the lr register to code_ptr.
8525 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8526 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8527 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8528 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8529 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8530 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8531 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8533 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8535 * MAINTAINERS: Update my email address.
8537 2008-03-03 Keith Seitz <keiths@redhat.com>
8539 From Dave Murphy <davem@devkitpro.org>:
8540 * configure.ac: Set tcl configdir to win under mingw.
8541 * configure: Regenerate.
8543 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8545 * breakpoint.c (fetch_watchpoint_value): New function.
8546 (update_watchpoint): Set and clear val_valid. Use
8547 fetch_watchpoint_value. Handle unreadable values on the
8548 value chain. Correct check for user-requested array watchpoints.
8549 (breakpoint_init_inferior): Clear val_valid.
8550 (watchpoint_value_print): New function.
8551 (print_it_typical): Use it. Do not free or clear old_val. Print
8552 watchpoints even if old_val == NULL.
8553 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8554 becoming readable or unreadable.
8555 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8556 (do_enable_watchpoint): Likewise.
8557 * breakpoint.h (struct breakpoint): Update comment for val. Add
8559 * NEWS: Mention watchpoints on inaccessible memory.
8561 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8563 * Makefile.in (i386-nat.o): Update.
8564 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8565 i386_use_watchpoints.
8566 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8567 i386_use_watchpoints.
8568 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8569 (i386_stopped_by_watchpoint): Update call.
8570 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8571 * config/i386/nm-i386.h: Conditionalize definitions on
8572 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8573 (i386_use_watchpoints): Declare.
8574 (i386_stopped_data_address): Update.
8575 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8576 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8578 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8580 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8581 * version.in: Bump version to 6.8.50.20080229-cvs.
8583 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8585 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8588 2008-02-28 Tom Tromey <tromey@redhat.com>
8590 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8592 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8594 * infcmd.c (kill_if_already_running): Make static. Use
8595 target_require_runnable.
8596 * target.c (target_require_runnable): New.
8597 * target.h (target_require_runnable): Declare.
8599 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8601 * frame.c (reinit_frame_cache): Only annotate if frames were
8604 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8606 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8607 * regformats/reg-ppc64.dat: Likewise.
8609 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8611 * features/Makefile (%.dat): Emit xmltarget statement.
8613 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8614 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8616 * regformats/arm-with-iwmmxt.dat: Regenerate.
8617 * regformats/mips64-linux.dat: Regenerate.
8618 * regformats/mips-linux.dat: Regenerate.
8619 * regformats/rs6000/powerpc-32.dat: Regenerate.
8620 * regformats/rs6000/powerpc-64.dat: Regenerate.
8621 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8623 * regformats/reg-arm.dat: Add xmlarch statement.
8624 * regformats/reg-i386.dat: Likewise.
8625 * regformats/reg-i386-linux.dat: Likewise.
8626 * regformats/reg-x86-64-linux.dat: Likewise.
8627 * regformats/reg-spu.dat: Likewise.
8629 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8631 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8634 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8636 * utils.c (debug_timestamp): New.
8637 (vfprintf_unfiltered): Print timestamps if requested.
8638 (show_debug_timestamp): New.
8639 (initialize_utils): Register "set debug timestamp".
8640 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8642 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8644 * breakpoint.c (skip_prologue_sal): New function.
8645 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8646 computed from a line number.
8648 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8650 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8651 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8652 Set PC register type to "code_ptr".
8653 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8654 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8655 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8656 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8657 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8658 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8659 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8662 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8664 * regformats/regdat.sh: Rename init_registers function in
8665 generated file to init_registers_${name}.
8667 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8668 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8669 * regformats/reg-s390x.dat: Set "name" to s390x.
8671 2008-02-26 Greg Law <glaw@undo-software.com>
8673 * regcache.c (registers_changed): Call reinit_frame_cache.
8675 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8677 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8678 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8679 and svr4_fetch_objfile_link_map.
8680 * Makefile.in (sh-linux-tdep.o): Update.
8682 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8684 * amd64-tdep.c (amd64_classify): Add support for decimal float
8686 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8687 use the struct return convention.
8689 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8691 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8692 to old format. Discard breakpoint address if shared library is
8694 (breakpoint_1): Adjust formatting of table header accordingly.
8696 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8698 * remote.c (remote_get_threadlist): If the response
8699 is empty, don't try to parse it.
8701 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8703 Unbreak 'target async'.
8704 * serial.c (serial_async): Set the
8705 handler function before enabling async
8708 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8710 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8712 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8714 * remote.c (extended_remote_attach_1): Set attach_flag.
8715 (extended_remote_create_inferior_1): Clear attach_flag.
8717 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8719 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8721 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8722 * solib-svr4.c (solib_svr4_r_brk): New.
8723 (open_symbol_file_object, svr4_current_sos): Always check the
8725 (svr4_fetch_objfile_link_map): Do not set debug_base.
8726 (enable_break): Use r_brk if it is set.
8727 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8728 (svr4_lp64_fetch_link_map_offsets): Likewise.
8729 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8731 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8732 Mark Kettenis <kettenis@gnu.org>
8734 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8735 trad_frame_saved_reg.
8736 (trad-frame.h): New include.
8738 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8739 instead of frame_obstack_zalloc.
8740 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8742 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8744 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8746 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8747 from disassemble_info instead of gdbarch_byte_order.
8749 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8750 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8752 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8754 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8755 gdbarch as parameter.
8757 * gdbarch.{c,h}: Regenerate.
8759 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8761 * mem-break.c (default_memory_insert_breakpoint)
8762 (default_memory_remove_breakpoint): Likewise.
8763 * target.h (default_memory_remove_breakpoint)
8764 (default_memory_insert_breakpoint): Likewise.
8766 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8767 parameter. Replace current_gdbarch by gdbarch.
8768 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8769 (m32r_memory_remove_breakpoint): Likewise.
8771 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8773 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8775 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8777 * NEWS: Add entry describing Add support improvements.
8779 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8781 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8784 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8786 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8787 register_offset_hack anymore.
8789 * regcache.{c,h} (register_offset_hack): Remove.
8791 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8793 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8795 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8796 current_gdbarch by gdbarch.
8797 (hppa64_hpux_find_global_pointer): Likewise.
8798 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8799 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8800 find_global_pointer.
8802 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8804 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8806 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8807 of gdbarch_num_regs.
8809 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8810 replace current_gdbarch by gdbarch.
8811 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8813 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8815 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8816 and replace current_gdbarch by gdbarch.
8818 (store_register): Update call for exec_one_dummy_insn.
8819 (fetch_register, store_register): Update call of regmap.
8821 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8822 parameter and replace current_gdbarch by gdbarch.
8824 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8825 the current architecture. Update call for getregs_supplies and
8827 (ppcnbsd_fetch_inferior_registers): Likewise.
8829 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8830 replace current_gdbarch by gdbarch.
8831 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8832 get_regcache_arch to get at the current architecture. Update call for
8835 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8837 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8840 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8842 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8844 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8846 * NEWS: Mention pending breakpints in MI.
8848 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8850 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8852 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8854 Add script to build and test GDB using enable-targets=all.
8856 * gdb_buildall.sh: New file.
8858 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8860 * NEWS (New native configurations): Xtensa GNU/Linux.
8861 (New targets): Xtensa GNU/Linux.
8862 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8864 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8865 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8866 * configure.tgt (xtensa*-*-linux*): New entry.
8867 * xtensa-config.c (xtensa_tdep): New variable.
8868 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8869 (rmap): Change format based on new macro XTREG.
8870 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8871 * xtensa-linux-nat.c: New.
8872 * xtensa-linux-tdep.c: New.
8873 * xtensa-xtregs.c: New.
8874 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8875 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8876 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8877 (xtensa_register_t): New field coprocessor.
8878 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8879 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8880 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8881 Update to handle privileged registers.
8882 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8883 (xtensa_push_dummy_call): Set windowstart register correctly.
8884 (call0_analyze_prologue): Initialize xtensa_default_isa.
8885 (xtensa_derive_tdep): New.
8886 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8887 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8888 Call xtensa_derive_tdep().
8889 * config/xtensa/linux.mh: New.
8890 * regformats/reg-xtensa.dat: New.
8892 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8894 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8895 (filenames.h): New include.
8896 * Makefile.in (corelow.o): Add dependency for filenames.h.
8898 2008-02-08 Doug Evans <dje@google.com>
8900 * source.c (find_and_open_source): Always rewrite absolute filenames.
8902 2008-02-07 Doug Evans <dje@google.com>
8904 * breakpoint.c: #include "hashtab.h".
8905 (ambiguous_names_p): New fn.
8906 (update_breakpoint_locations): When restoring bp enable status, don't
8907 compare function names if any functions have same name.
8908 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8910 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8912 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8913 instead of just a VEC*. Update use of SV.
8914 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8916 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8918 * NEWS: Put all new commands since gdb-6.7 together.
8920 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8922 * ada-lang.c: #include "vec.h".
8923 (struct string_vector, new_string_vector, string_vector_append):
8925 (char_ptr): New typedef.
8926 (DEF_VEC_P (char_ptr)): New VEC type.
8927 (symbol_completion_add): Update profile to take the new VEC type
8928 instead of the old string_vector structure. Update code accordingly.
8929 (ada_make_symbol_completion_list): Use the new VEC type instead of
8930 the old string_vector structure, and update the code accordingly.
8931 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8933 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8935 * p-exp.y: Set current_type in missing places.
8936 (leftdiv_is_integer): New static variable.
8937 Typecast right operand of BINOP_DIV to long_double if both operands
8940 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8942 * remote-mips.c (set_breakpoint): Rename to...
8943 (mips_set_breakpoint): ... this.
8944 (clear_breakpoint): Rename to...
8945 (mips_clear_breakpoint): ... this.
8946 (common_breakpoint): Rename to...
8947 (mips_common_breakpoint): ... this.
8948 (check_lsi_error): Rename to...
8949 (mips_check_lsi_error): ... this.
8951 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8953 * language.h (struct language_defn): Add new field
8954 la_make_symbol_completion_list.
8955 * symtab.c (default_make_symbol_completion_list): Renames
8956 make_symbol_completion_list.
8957 (make_symbol_completion_list): New function.
8958 * symtab.h (default_make_symbol_completion_list): Add declaration.
8959 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8960 (auto_language, local_language): Likewise.
8961 * objc-lang.c (objc_language_defn): Likewise.
8962 * scm-lang.c (scm_language_defn): Likewise.
8963 * m2-lang.c (m2_language_defn): Likewise.
8964 * f-lang.c (f_language_defn): Likewise.
8965 * jv-lang.c (java_language_defn): Likewise.
8966 * p-lang.c (pascal_language_defn): Likewise.
8967 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8968 (minimal_language_defn): Likewise.
8969 * ada-lang.c (struct string_vector): New structure.
8970 (new_string_vector, string_vector_append, ada_unqualified_name)
8971 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8972 (ada_make_symbol_completion_list): New functions.
8973 (ada_language_defn): Set la_make_symbol_completion_list.
8974 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8975 this function is static.
8977 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8979 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8980 to account for call site optimizations.
8982 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8984 * tracepoint.c (read_actions): Handle end-of-text indicator
8985 in action list properly. (Committed by Jim Blandy)
8987 2008-02-05 Jim Blandy <jimb@red-bean.com>
8989 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8990 pseudoregister, not an internal error.
8991 Reported by: Andrzej Zaborowski
8993 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8995 * varobj.c (c_value_of_variable): Use xstrdup.
8997 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8999 Update stored rendition of varobj value when format changes.
9000 * varobj.c (varobj_set_display_format): Recomputed
9002 (c_value_of_variable): Return print_value.
9004 2008-02-03 Doug Evans <dje@google.com>
9006 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9007 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9008 * valops.c (value_one): New function.
9009 * value.h (value_one): Declare.
9011 Fix argument promotion for binary arithmetic ops for C.
9012 * valarith.c (unop_result_type): New fn.
9013 (binop_result_type): New fn.
9014 (value_binop): Move result type computation to binop_result_type.
9015 (value_pos, value_neg, value_complement): Move result type
9016 computation to unop_result_type.
9019 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9020 Return basetype, fieldno if found. All callers updated.
9021 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9023 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9024 * symfile.h (fill_in_vptr_fieldno): Delete.
9026 2008-02-02 Doug Evans <dje@google.com>
9028 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9030 * typeprint.c (*): Whitespace cleanup.
9032 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9033 Luis Machado <luisgpm@br.ibm.com>
9034 Thiago Jung Bauermann <bauerman@br.ibm.com>
9036 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9037 don't fit into registerson the stack the way GCC does.
9039 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9041 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9042 hash table for Ada symbols. Just store the linkage name as is,
9043 and leave the demangled_name as NULL.
9045 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9047 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9048 in the global scope.
9049 (new_symbol): Likewise.
9051 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9053 * breakpoint.c (break_command_1): Return void.
9054 (break_command_really): Return void. Rethrow
9055 exceptions instead of returning.
9056 (gdb_breakpoint): Remove the error_message parameter.
9057 Return void. Rename to set_breakpoint.
9058 * gdb.h (gdb_breakpoint): Rename and move to...
9059 * breakpoint.h (set_breakpoint): ...here.
9060 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9061 event hooks even if exception is thrown. Adjust to
9062 gdb_breakpoint interface changes.
9065 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9067 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9068 float in both first and second word in the doubleword, to support
9071 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9073 Properly rethrow exception. This fixes errors
9074 about non-existent functions for -break-insert.
9075 * breakpoint.c (break_command_really): Use throw_exception
9076 for rethrowing. If rethrowing, don't print the exception.
9078 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9080 * NEWS: Mention Decimal Floating Point support.
9082 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9084 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9085 value type to builtin_type_void_func_ptr.
9087 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9089 * s390-tdep.c (is_float_singleton, is_float_like,
9090 alignment_of, s390_return_value): Make checks for
9091 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9093 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9094 Thiago Jung Bauermann <bauerman@br.ibm.com>
9096 * infcmd.c (default_print_registers_info): Also print hex
9097 raw contents for TYPE_CODE_DECFLOAT registers.
9098 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9099 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9100 (rs6000_register_name): Add support for DFP pseudo-registers.
9101 (rs6000_pseudo_register_type): Likewise.
9102 rs6000_pseudo_register_reggroup_p): Likewise.
9103 (ppc_pseudo_register_read): New function.
9104 (ppc_pseudo_register_write): Likewise.
9105 (rs6000_pseudo_register_read): Likewise.
9106 (rs6000_pseudo_register_write): Likewise.
9107 (e500_pseudo_register_read): Move checks to
9108 rs6000_pseudo_register_read.
9109 (e500_pseudo_register_write): Move checks to
9110 rs6000_pseudo_register_write.
9111 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9112 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9113 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9114 num_pseudo_regs to account for DFP pseudo regs.
9116 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9118 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9119 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9120 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9121 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9122 e500_pseudo_register_read, e500_pseudo_register_write): Use
9123 IS_SPE_PSEUDOREG macro.
9124 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9125 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9126 Remove initialization of tdep->ppc_ev31_regnum.
9128 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9130 * printcmd.c (print_formatted): Handle references as for unformatted
9133 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9135 * eval.c (evaluate_subexp_standard): Add handling of user
9136 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9138 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9140 * eval.c (evaluate_subexp_standard): Support
9141 BINOP_INTDIV opcode.
9143 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9145 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9147 For BINOP_EXP, use length and signedness of left operand only for
9148 result, as for shifts.
9149 For integral operands to BINOP_EXP, use new integer_pow and
9150 uinteger_pow functions so as to get full range of results.
9151 (integer_pow): New function.
9152 (uinteger_pow): New function.
9154 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9156 Use vector for varobj_list_children interface.
9157 * gdb/varobj.c (varobj_list_children): Return vector
9159 * gdb/varobj.h (varobj_list_children): Adjust
9161 (varobj_p): Declare. Declare vector thereof.
9162 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9163 for varobj_list_children change.
9164 * Makefile.in (varobj_h): Update dependencies.
9166 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9168 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9169 TYPE_CODE_DECFLOAT arguments.
9170 (ppc64_sysv_abi_push_dummy_call) Likewise.
9171 (get_decimal_float_return_value): New function.
9172 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9173 values by calling get_decimal_float_return_value.
9174 (ppc64_sysv_abi_return_value): Likewise.
9176 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9178 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9179 for preprocessor macro information. Formatting changes.
9181 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9183 * remote.c (struct remote_state): Add cached_wait_status.
9184 (remote_exec_file): New variable.
9185 (PACKET_vAttach, PACKET_vRun): New constants.
9186 (extended_remote_restart): Do not query for status.
9187 (struct start_remote_args): New.
9188 (remote_start_remote): Take it as a second argument. Check
9189 whether the target is running. Issue an error for non-running
9190 non-extended targets. Cache the wait status. Set inferior_ptid
9192 (remote_open_1): Prompt to disconnect non-running targets. Make
9193 sure the target is marked running. Do not set inferior_ptid here.
9194 Update call to remote_start_remote. Do not call remote_check_symbols
9195 if the target is not running.
9196 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9197 argument. Handle a non-running target.
9198 (remote_detach): Use it.
9199 (extended_remote_detach): New.
9200 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9201 (extended_remote_attach_1, extended_remote_attach)
9202 (extended_async_remote_attach): New.
9203 (remote_vcont_resume): Remove unused variable.
9204 (remote_wait, remote_async_wait): Use any cached wait status.
9205 (putpkt_binary, getpkt): Clear any cached wait status.
9206 (extended_remoute_mourn_1): New.
9207 (extended_remote_mourn): Use it.
9208 (extended_async_remote_mourn, extended_remote_run): New.
9209 (extended_remote_create_inferior_1): New.
9210 (extended_remote_create_inferior): Use it.
9211 (extended_remote_async_create_inferior): Likewise.
9212 (remote_xfer_partial): Skip for non-executing targets.
9213 (init_extended_remote_ops): Set to_detach and to_attach.
9214 (init_extended_async_remote_ops): Likewise. Use
9215 extended_async_remote_mourn.
9216 (_initialize_remote): Register vAttach, vRun, and
9217 set remote exec-file.
9218 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9220 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9222 * Makefile.in (symfile.o): Update.
9223 * NEWS: Mention exec tracing support.
9224 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9226 * infcmd.c (kill_if_already_running, detach_command)
9227 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9228 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9229 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9230 targets. Apply the sysroot path to the loaded executable. Use
9231 no_shared_libraries.
9232 * linux-nat.c (linux_child_follow_fork): Print fork following
9233 messages if verbose.
9234 (kill_wait_callback): Kill again before waiting a second time.
9235 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9236 no_shared_libraries.
9238 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9240 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9242 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9244 * nto-tdep.h: Remove #include "defs.h".
9245 * nto-tdep.c: Add #include "defs.h".
9246 * Makefile.in (nto_tdep_h): Update dependencies.
9247 (nto-tdep.o): Likewise.
9249 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9251 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9253 (proceed, start_remote): Update call to wait_for_inferior.
9254 * inferior.h (wait_for_inferior): Update declaration.
9255 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9256 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9257 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9258 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9260 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9262 * varobj (adjust_value_for_child_access): Added checking for
9263 returned value from gdb_value_ind.
9264 (c_describe_child): Likewise.
9265 (cplus_describe_child): Fixed a typo.
9267 2008-01-29 Jim Blandy <jimb@red-bean.com>
9269 * MAINTAINERS: Update my info.
9271 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9273 Use multiple locations for hardware watchpoints.
9274 This eliminates the need to traverse value chain, doing
9275 various checks, in three different places.
9277 * breakpoint.h (struct bp_location): New fields
9278 lengths and watchpoint_type.
9279 (struct breakpoint): Remove the val_chain field.
9280 * breakpoint.c (is_hardware_watchpoint): New.
9281 (free_valchain): Remove.
9282 (update_watchpoint): New.
9283 (insert_bp_location): For hardware watchpoint, just
9285 (insert_breakpoints): Call update_watchpoint_locations
9286 on all watchpoints. If we have failed to insert
9287 any location of a hardware watchpoint, remove all inserted
9289 (remove_breakpoint): For hardware watchpoints, directly
9291 (watchpoints_triggered): Iterate over locations.
9292 (bpstat_stop_status): Use only first location of
9293 a resource watchpoint.
9294 (delete_breakpoint): Don't call free_valchain.
9295 (print_one_breakpoint): Don't print all
9296 locations for watchpoints.
9297 (breakpoint_re_set_one): Use update_watchpoint for
9300 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9302 Don't reset watchpoint block on solib load.
9304 * breakpoint.c (insert_bp_location): For watchpoints,
9305 recompute condition.
9306 (breakpoint_re_set_one): Instead of recomputing value
9307 and condition for watchpoints, just reset value and
9308 let insert_breakpoints/insert_bp_location recompute it.
9309 Don't do anything about disabled watchpoint.
9311 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9313 * valarith.c (value_binop): Handle unsigned integer
9316 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9318 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9319 instruction pattern that appears frequently in position
9320 independent code. Fix bug in code which looks for "fmov" and
9321 backtracks if no "fmov" is found.
9323 2008-01-28 Doug Evans <dje@google.com>
9325 * dbxread.c (read_dbx_symtab): Fix indentation.
9326 Reformat comments to 80 columns.
9327 Move local var def closer to only use.
9329 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9331 * fork-child.c (SHELL_FILE): Remove #ifndef.
9332 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9334 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9336 * i386-tdep.c (i386_skip_noop): New function.
9337 (i386_analyze_prologue): Call i386_skip_noop function.
9339 2008-01-24 Michael Snyder <msnyder@specifix.com>
9341 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9342 * win32-nat.c (win32_xfer_partial): Ditto.
9343 * target.c (default_xfer_partial): Minor whitespace adjustment.
9345 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9347 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9348 strip bit 1 even if pc doesn't point to thumb code.
9350 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9352 * remote.c (remote_wait): Handle SIGINT between packets.
9353 (remote_async_wait): Likewise.
9355 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9356 Chris Demetriou <cgd@google.com>
9358 * thread.c (add_thread_silent): Renamed
9360 (print_thread_events): New variable definition.
9361 (show_print_thread_events): New function.
9362 (_initialize_thread): Add "set print thread-events" and
9363 "show print thread-events" commands.
9364 (add_thread): Announce new thread.
9365 * gdbthread.h (add_thread_silent): Declare.
9366 (print_thread_events): New variable declaration.
9367 * inf-ttrace.c (inf_ttrace_wait): Don't
9368 inform about new thread, as add_thread is always
9369 called too, and will take care of that.
9370 * infrun.c (handle_inferior_event): Likewise.
9371 * procfs.c (procfs_wait): Likewise.
9372 * remote.c (remote_currthread): Likewise.
9373 * sol-thread.c (sol_thread_wait): Likewise.
9374 * win32-nat.c (get_win32_debug_event): Likewise.
9375 * linux-thread-db.c (attach_thread): Likewise.
9376 Remove the verbose parameter.
9377 (check_event): Make detach_thread be verbose
9378 only if print_thread_events is set.
9379 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9380 about new thread. This is called only from
9381 linux-thread-db.c:attach_thread, which will take care.
9382 Remove the verbose parameter.
9383 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9385 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9387 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9389 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9391 * breakpoint.c (break_command_really): New parameter
9393 (break_command_1): Pass 0 as
9394 ignore_count to break_command_really.
9395 (gdb_breakpoint): Pass ignore_count to
9396 break_command_really.
9398 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9400 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9401 sigcontext struct via pointer.
9402 (struct sigframe comment): Update to show new field `psc'.
9404 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9406 * infrun.c (handle_inferior_event): If
9407 we failed to remove breakpoints, error,
9408 don't try to increment PC by hand.
9410 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9412 Add NetBSD/hppa target and host support.
9414 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9415 (hppabsd_gregset): Move to ...
9416 (hppabsd_regset_from_core_section): Rename
9417 hppaobsd_regset_from_core_section and move to ...
9418 (hppabsd_find_global_pointer): Update comment.
9419 (hppabsd_init_abi): Make global. Do not register
9420 hppabsd_regset_from_core_section.
9421 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9423 (_initialize_hppabsd_tdep): Move to ...
9424 * hppaobsd-tdep.c: ... here. New file.
9425 * hppnbsd-tdep.c: New file.
9426 * hppnbsd-nat.c: New file.
9427 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9428 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9429 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9430 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9431 * configure.host (hppa*-*-netbsd*): New entry.
9432 * configure.tgt (hppa*-*-netbsd*): New entry.
9433 (hppa*-*-openbsd*): Update.
9434 * NEWS (New native configuration): Mention NetBSD/hppa.
9435 (New targets): Mention NetBSD/hppa.
9437 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9439 * gdbarch.sh (function_list): Add new property bits_big_endian to
9441 * gdbarch.{c,h}: Regenerate.
9443 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9444 gdbarch_bits_big_endian (comment).
9445 (unpack_field_as_long, modify_field): Likewise.
9446 * value.h: Likewise (comment).
9447 * valops.c (value_slice): Likewise.
9448 * valarith.c (value_subscript, value_bit_index): Likewise.
9449 * gdbtypes.h (field): Likewise (comment).
9450 * eval.c (evaluate_subexp_standard): Likewise.
9451 * dwarf2read.c (dwarf2_add_field): Likewise.
9452 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9453 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9455 * defs.h (BITS_BIG_ENDIAN): Remove.
9457 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9459 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9461 * m2-exp.y (yylex): Likewise.
9462 * objc-exp.y (yylex): Likewise.
9464 * defs.h (DEPRECATED_STREQN): Remove.
9466 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9468 * MAINTAINERS: Update my email address.
9470 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9472 * README: Mention gdbserver/README.
9474 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9476 * valarith.c (value_binop): Handle BINOP_INTDIV
9477 for unsigned and signed integers.
9479 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9481 * s390-tdep.c (s390_gdbarch_init): Set default long double
9482 type to 128-bit IEEE quad.
9484 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9486 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9488 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9490 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9492 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9493 * value.c: All callers changed.
9495 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9497 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9498 DEPRECATED_STREQ by its expression.
9499 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9500 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9501 (scan_xcoff_symtab): Likewise.
9502 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9503 * f-lang.c (find_common_for_function): Likewise.
9504 * objc-exp.y (parse_number): Likewise.
9506 * defs.h (DEPRECATED_STREQ): Remove.
9508 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9510 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9511 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9512 get_frame_arch to get at the current_architecture. Update AM33_MODE
9514 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9515 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9517 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9519 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9521 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9523 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9525 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9526 current_gdbarch by gdbarch. Update caller.
9528 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9529 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9530 the current architecture. Update calls of
9531 amd64_native_gregset_supplies_p.
9532 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9533 (amd64bsd_store_inferior_registers): Likewise.
9535 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9537 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9538 Replace current_gdbarch by gdbarch. Update caller.
9540 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9542 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9543 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9544 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9545 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9546 (stabsect_build_psymtabs): Fix indentation.
9548 2008-01-15 Michael Snyder <msnyder@specifix.com>
9550 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9552 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9554 * win32-nat.c (win32_create_inferior): Restore code calling
9555 CloseHandle on ProcessInformation structure.
9557 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9559 * configure.ac: Check for void * as 3 argument of ptrace.
9560 * configure: regenerate.
9562 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9564 * alpha-tdep.c (alpha_heuristic_proc_start)
9565 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9566 current_gdbarch by gdbarch.
9568 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9569 current architecture by frame_info. Update alpha_heuristic_proc_start
9572 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9573 get_frame_arch to get at the current architecture by frame_info. Update
9574 alpha_sigtramp_register_address call.
9576 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9577 current_gdbarch by gdbarch. Update caller.
9578 (convert_to_extended, convert_from_extended): Add endianess parameter
9579 for comparison. Update caller.
9580 (arm_extract_return_value, arm_store_return_value): Use
9581 get_regcache_arch to get at the current architecture.
9583 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9584 current_gdbarch by gdbarch. Update caller.
9585 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9586 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9588 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9589 gdbarch as parameter. Update caller.
9590 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9591 current_gdbarch by gdbarch. Update caller.
9593 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9594 update caller. Replace current_gdbarch by gdbarch.
9596 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9597 the current architecture. Replace current_gdbarch by gdbarch.
9598 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9599 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9600 expression. Add gdbarch as parameter and replace current_gdbarch with
9602 (M6811_TDEP): Remove.
9603 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9605 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9606 current_gdbarch by gdbarch. Update caller.
9608 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9610 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9613 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9614 caller. Relace current_gdbarch by gdbarch.
9615 (altivec_register_p, spe_register_p): Likewise.
9616 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9618 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9619 altivec_register_p and spe_register_p.
9621 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9622 caller. Replace current_gdbarch by gdbarch.
9623 (score_analyze_prologue): use get_frame_arch to get at the current
9626 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9627 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9628 current_gdbarch by gdbarch. Update caller.
9629 (sparc_frame_cache): Use get_frame_arch to get at the current
9631 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9632 sparc_analyze_prologue.
9634 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9637 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9639 * exec.c: #include "arch-utils.h"
9640 (print_section_info): Use gdbarch_from_bfd to get at the
9641 current architecture. Replace current_gdbarch. Fix indention. Replace
9642 deprecated_print_address_numeric by paddress.
9643 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9645 * valprint.c (val_print_string): Replace
9646 deprecated_print_address_numeric.
9647 * tracepoint.c (trace_mention, scope_info): Likewise.
9648 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9649 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9650 (maintenance_check_symtabs): Likewise.
9651 * symfile.c (list_overlays_command): Likewise.
9652 * stack.c (frame_info, print_block_frame_labels): Likewise.
9653 * printcmd.c (print_address, print_address_demangle)
9654 (address_info): Likewise.
9655 * corefile.c (memory_error): Likewise.
9656 * infcmd.c (jump_command): Likewise.
9657 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9658 (mention, delete_breakpoint): Likewise.
9659 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9660 * dwarf2read.c (dump_die): Likewise.
9661 * ada-valprint.c (ada_val_print_1): Likewise.
9662 * f-valprint.c (f_val_print): Likewise.
9663 * linux-fork.c (info_forks_command): Likewise.
9664 * m32r-com.c (m32r_load_section, m32r_load)
9665 (m32r_upload_command): Likewise.
9667 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9669 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9671 * gdbarch.sh (skip_prologue): Add gdbarch
9673 * gdbarch.{c,h}: Regenerate.
9675 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9676 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9677 * avr-tdep.c (avr_skip_prologue): Likewise.
9678 * cris-tdep.c (cris_skip_prologue): Likewise.
9679 * frv-tdep.c (frv_skip_prologue): Likewise.
9680 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9681 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9682 * i386-tdep.c (i386_skip_prologue): Likewise.
9683 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9684 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9685 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9686 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9687 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9688 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9689 * mep-tdep.c (mep_skip_prologue): Likewise.
9690 * mips-tdep.c (mips_skip_prologue): Likewise.
9691 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9692 * mt-tdep.c (mt_skip_prologue): Likewise.
9693 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9694 * score-tdep.c (score_skip_prologue): Likewise.
9695 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9696 * sh-tdep.c (sh_skip_prologue): Likewise.
9697 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9698 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9699 * spu-tdep.c (spu_skip_prologue): Likewise.
9700 * v850-tdep.c (v850_skip_prologue): Likewise.
9701 * vax-tdep.c (vax_skip_prologue): Likewise.
9702 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9703 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9705 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9706 current_gdbarch by gdbarch.
9707 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9708 * s390-tdep.c (s390_skip_prologue): Likewise.
9710 2008-01-10 Doug Evans <dje@google.com>
9712 * defs.h (struct continuation_arg): Fix typo in comment.
9713 * target.c (target_translate_tls_address): Fix comment spelling error.
9715 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9717 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9718 (DOUBLEST_SCAN_FORMAT): Likewise.
9719 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9720 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9721 * c-exp.y (parse_number): Likewise.
9722 * jv-exp.y (parse_number): Likewise.
9723 * objc-exp.y (parse_number): Likewise.
9724 * p-exp.y (parse_number): Likewise.
9726 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9728 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9729 (check_typedef): Likewise.
9731 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9733 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9734 seen_double_big_d, treat the new H, D, and DD modifiers as length
9737 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9739 * dwarf2read.c (read_enumeration_type): Add comment.
9741 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9743 * config.in: Regenerate.
9745 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9747 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9749 (ada_convert_actuals): Delete.
9750 * ada-lang.h (ada_convert_actual): Add declaration.
9751 (ada_convert_actuals): Remove declaration.
9752 * infcall.c: #include "ada-lang.h".
9753 (value_arg_coerce): Add new parameter sp. Update function
9754 documetnation. Add handling of Ada function call parameters.
9755 * Makefile.in (infcall.o): Update dependencies.
9757 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9759 * ada-lang.c (ensure_lval): Fix value lval kind.
9760 (convert_actual): Add handling for arguments passed by reference.
9762 2008-01-08 Doug Evans <dje@google.com>
9764 * dbxread.c (read_dbx_symtab): Fix indentation.
9766 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9768 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9769 (valarith.o): Depend on dfp.h.
9770 (valops.o): Likewise.
9771 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9772 (set_decnumber_context): New function.
9773 (decimal_check_errors): Likewise.
9774 (decimal_from_number): Likewise.
9775 (decimal_to_number): Likewise.
9776 (decimal_from_string): Use set_decnumber_context and
9777 decimal_check_errors.
9778 (decimal_from_integral): New function.
9779 (decimal_from_floating): Likewise.
9780 (decimal_to_double): Likewise.
9781 (promote_decimal): Likewise.
9782 (decimal_binop): Likewise.
9783 (decimal_is_zero): Likewise.
9784 (decimal_compare): Likewise.
9785 (decimal_convert): Likewise.
9786 * dfp.h (decimal_from_integral): New prototype.
9787 (decimal_from_floating): Likewise.
9788 (decimal_to_double): Likewise.
9789 (decimal_binop): Likewise.
9790 (decimal_is_zero): Likewise.
9791 (decimal_compare): Likewise.
9792 (decimal_convert): Likewise.
9793 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9794 call to value_from_decfloat.
9795 * valarith.c: Include dfp.h.
9796 (value_args_as_decimal): New function.
9797 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9798 (value_logical_not): Likewise.
9799 (value_equal): Likewise.
9800 (value_less): Likewise.
9801 (value_pos): Likewise.
9802 (value_neg): Formatting fix.
9803 * valops.c: Include dfp.h.
9804 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9805 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9806 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9807 (value_from_decfloat): Remove expect_type argument.
9808 * value.h (value_from_decfloat): Update prototype.
9810 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9812 Ignore change in name of dynamic linker during
9813 execution on Solaris. This also unbreaks pending breakpoints.
9815 * solist.h (struct target_so_ops): New field same.
9816 * solib-svr4.c (svr4_same): New.
9817 (_initialize_svr4_solib): Register svr4_same.
9818 * solib.c (update_solib_list): Use ops->same, if available.
9820 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9822 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9823 when using MS-DOS paths.
9825 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9827 * NEWS: Mention --pid and --core command line behaviour changes.
9829 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9831 * main.c (captured_main): Remove 'count' varible and the
9832 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9833 --pid options were issued simultaneously. If an explicit pid
9834 option was passed, don't fallback to core file. Detect extra
9835 arguments better in the presence of explicit pid or core
9838 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9840 * ada-lang.c (ada_which_variant_applies): Correctly compute
9841 the value of the discriminant when the variant record is packed.
9843 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9845 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9846 that are used to differentiate homonyms.
9848 2008-01-04 Jerome Guitton <guitton@adacore.com>
9850 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9851 when the type is an anonymous pointer type.
9852 (ada_check_typedef): Avoid a seg fault when the type is null.
9853 * ada-typeprint.c (print_array_type): Add support for pointer
9856 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9858 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9860 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9862 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9863 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9865 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9867 * ada-exp.y (chop_separator): New function.
9868 (write_selectors): Rewrite to re-use chop_separator.
9869 (ada_nget_field_index, get_symbol_field_type): New functions.
9870 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9873 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9875 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9876 of SYMBOL_VALUE when working with function symbols.
9878 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9880 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9881 expressions. These expressions do not need to be rewriten.
9883 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9885 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9886 the given die is a declaration.
9888 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9890 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9891 Handle properly the case when the index type is an enumerated type.
9892 Do not return the subtype of the bounds type, just return the
9893 bounds type directly - this is not needed and is more consistent
9894 with what we do for arrays when no XA parallel type exists.
9896 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9898 * ada-lang.c (static_unwrap_type): Add forward declaration.
9899 (template_to_static_fixed_type): Fields of dynamic types sometimes
9900 also need to be unwrapped. Take this into account.
9901 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9902 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9903 * ada-typeprint.c (ada_print_type): Get the typename from
9904 the original type, not the base type.
9906 2008-01-03 Jerome Guitton <guitton@adacore.com>
9908 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9909 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9910 Update calls to ada_to_fixed_type.
9911 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9913 (ada_to_fixed_type): Add check_tag parameter; do not look for
9914 tag if null. When looking for a tag, use a fixed record type.
9915 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9916 * ada-valprint.c (printable_val_type, ada_value_print): Update
9917 calls to ada_to_fixed_type.
9919 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9921 * doublest.c (convert_floatformat_to_doublest): Call
9922 floatformat_to_doublest instead of floatformat_to_double and use
9924 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9925 instead of floatformat_from_double and use DOUBLEST variables.
9927 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9929 * MAINTAINERS (Write After Approval): Add self.
9931 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9933 * symfile.c (set_initial_language): Make non-static.
9934 * symfile.h (set_initial_language): Add declaration.
9935 * language.c: #include "symfile.h".
9936 (set_language): Call set_initial_language if the frame language
9937 could not be determined.
9939 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9941 * eval.c (evaluate_subexp_for_address): Provide frame address to
9942 locate_var_value only if it will be needed.
9944 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9946 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9948 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9950 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9951 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9952 This is needed to make sure that any other treatment applied
9953 to the resulting value does not fail for spurious reason,
9954 such as trying to take the address of this value.
9956 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9958 * ada-lang.c (ada_value_equal): Dereference reference types when
9961 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9963 Updated copyright notices for most files.
9965 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9967 * win32-nat.c (psapi_module_handle): Remove static.
9968 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9969 return first module found if base_address is zero. Don't initialize
9970 psapi function pointers here. Convert to cygwin paths when
9972 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9973 executable name. Use get_module_name when that fails or when
9975 (_initialize_psapi): New function. Initialize psapi stuff before it is
9976 needed or issue a warning if it is not found. Move psapi_module_handle
9979 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9981 * ada-lang.c (ada_remove_trailing_digits): New function.
9982 (ada_remove_po_subprogram_suffix): New function.
9983 (ada_decode): Improve. Move the description of the algorithm
9984 directly inside the code, instead of in the function global
9987 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9989 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9990 and always print the dereferenced value.
9992 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9994 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9995 of the case where the first argument is a reference.
9996 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9998 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10000 Implement support for Ada interface types.
10002 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10003 (ada_is_ignored_field): Ignore fields that are a dispatch table
10006 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10008 * top.c (print_gdb_version): Update copyright year.
10010 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10012 * ChangeLog-2007: New ChangeLog rotation.
10013 * ChangeLog: Reset for 2008.
10014 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10017 For older changes see ChangeLog-2007.
10023 version-control: never