1 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
3 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
6 2008-10-20 Joel Brobecker <brobecker@adacore.com>
8 * NEWS: Add entry mentioning thread-support on Tru64
10 2008-10-19 Joel Brobecker <brobecker@adacore.com>
12 * dec-thread.c: New file.
13 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
16 2008-10-19 Hui Zhu <teawater@gmail.com>
18 * infrun.c (handle_inferior_event): Set "stop_pc" when
19 TARGET_WAITKIND_NO_HISTORY.
21 2008-10-19 Pedro Alves <pedro@codesourcery.com>
23 * python/python-value.c (value_object_methods)
24 (value_object_as_number, value_object_as_mapping): Move to bottom
26 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
27 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
28 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
29 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
30 (valpy_richcompare, valpy_dereference): Don't forward-declare.
31 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
33 2008-10-18 Pedro Alves <pedro@codesourcery.com>
35 * infrun.c (adjust_pc_after_break): Do nothing if executing in
38 2008-10-17 Pedro Alves <pedro@codesourcery.com>
40 * infcmd.c (GO_USAGE): Delete.
43 2008-10-17 Michael Snyder <msnyder@vmware.com>
44 Target interface for reverse debugging.
45 * target.h (enum target_waitkind):
46 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
47 (struct target_ops): New method to_can_execute_reverse.
48 (target_can_execute_reverse): New macro.
49 * target.c (update_current_target): Inherit to_can_execute_reverse.
51 Remote interface for reverse debugging.
52 * remote.c (remote_can_execute_reverse): New target method.
53 (remote_resume): Check for reverse exec direction, and send
54 appropriate command to target.
55 (remote_wait_as): Check target response for NO_HISTORY status.
56 Also check for empty reply (target doesn't understand "bs" or "bc).
57 (remote_vcont_resume): Jump out if attempting reverse execution.
59 Event handling interface for reverse debugging.
60 * infrun.c (execution_direction): New state variable.
61 (enum inferior_stop_reason): Add NO_HISTORY reason.
62 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
63 Handle stepping over a function call in reverse.
64 Handle stepping thru a line range in reverse.
65 Handle setting a step-resume breakpoint in reverse.
66 Handle stepping into a function in reverse.
67 Handle stepping between line ranges in reverse.
68 (print_stop_reason): Print reason for NO_HISTORY.
69 (step_into_function): Rename to handle_step_into_function.
70 (handle_step_into_function_backward): New function.
71 (set_exec_direction_func, show_exec_direction_func): New funcs.
72 (proceed): No need to singlestep over a breakpoint
73 when resuming in reverse.
75 * inferior.h (enum exec_direction_kind): New enum.
76 (execution_direction): Export new execution state variable.
78 * breakpoint.c (make_breakpoint_silent): New function.
79 * breakpoint.h (make_breakpoint_silent): Export.
80 * infcmd.c (finish_command): Check for reverse exec direction.
81 (finish_backward): New function, handle finish cmd in reverse.
83 User interface for reverse execution.
84 * Makefile.in (reverse.c): New file.
85 * reverse.c: New file. User interface for reverse execution.
87 2008-10-17 Pedro Alves <pedro@codesourcery.com>
89 * remote.c (record_currthread): Add inferior before child threads.
90 (remote_threads_info): Check for exited threads. Mention
93 2008-10-16 Joel Brobecker <brobecker@adacore.com>
95 * breakpoint.h (enum bptype): New enum bp_catchpoint.
96 Delete bp_catch_fork and bp_catch_vfork.
97 (struct breakpoint_ops): Add new methods "insert", "remove"
99 * breakpoint.c (create_fork_vfork_event_catchpoint)
100 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
101 (insert_catchpoint): Remove handling of bp_catch_fork and
102 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
104 (insert_bp_location, update_breakpoints_after_exec)
105 (remove_breakpoint, bpstat_check_location, bpstat_what)
106 (allocate_bp_location): Likewise.
107 (print_it_typical, print_one_breakpoint_location, mention): Remove
108 handling of bp_catch_fork and bp_catch_vfork breakpoints.
109 (ep_is_catchpoint, user_settable_breakpoint)
110 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
111 (breakpoint_re_set_one, disable_command, enable_command):
112 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
113 bp_catchpoint breakpoints.
114 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
115 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
117 (catch_fork_breakpoint_ops): New static constant.
118 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
119 (print_it_catch_vfork, print_one_catch_vfork)
120 (print_mention_catch_vfork): New functions.
121 (catch_vfork_breakpoint_ops): New static constant.
122 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
123 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
124 to create the fork and vfork catchpoints.
125 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
126 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
128 (catch_exception_unhandled_breakpoint_ops): Likewise.
129 (catch_assert_breakpoint_ops): Likewise.
131 2008-10-16 Pedro Alves <pedro@codesourcery.com>
133 * remote.c (set_general_process): New.
134 (remote_check_symbols): Use it.
136 2008-10-16 Pedro Alves <pedro@codesourcery.com>
138 * remote.c (push_remote_target): Delete.
139 * target.h (push_remote_target): Delete declaration.
141 2008-10-15 Pedro Alves <pedro@codesourcery.com>
143 * remote.c (remote_close): Unregister remote_desc from the event
144 loop. Always restore the SIGINT handler. Discard all inferiors
146 (remote_detach_1, remote_disconnect): Don't unregister the file
147 descriptor from the event loop here.
148 (interrupt_query, readchar, getpkt_sane): Pop the target instead
149 of morning the current inferior.
150 (remote_kill): Don't unregister the file descriptor from the event
152 (remote_mourn_1): Don't discard inferiors here.
154 2008-10-15 Pedro Alves <pedro@codesourcery.com>
156 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
158 (moribund_breakpoint_here_p): Record the moribund
159 location in the moribund_locations vector.
160 * breakpoint.h (moribund_breakpoint_here_p): Declare.
161 (displaced_step_fixup): Check if the breakpoint the thread was
162 trying to step over has been removed since having been placed in
163 the displaced stepping queue.
164 (adjust_pc_after_break): In non-stop mode, check for a moribund
165 breakpoint at the stop pc.
166 (handle_inferior_event): Don't retire moribund breakpoints on
167 TARGET_WAITKIND_IGNORE.
169 2008-10-15 Pedro Alves <pedro@codesourcery.com>
171 * infrun.c (displaced_step_prepare): Switch thread temporarily
173 (displaced_step_fixup): Make sure target_resume sees ptid as
174 inferior_ptid. Add debug output.
176 2008-10-14 Pedro Alves <pedro@codesourcery.com>
180 * breakpoint.c (show_breakpoint_hit_counts): Delete.
181 (print_one_breakpoint_location): Adjust.
182 (breakpoint_clear_ignore_counts): Delete.
183 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
185 * target.c (generic_mourn_inferior): Don't clear ignore
186 counts (never reached).
188 2008-10-10 Doug Evans <dje@google.com>
190 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
191 for dwarf section offsets and sizes.
193 (dwarf2_per_cu_data): Ditto.
194 (create_all_comp_units): Change offset to unsigned int.
195 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
196 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
198 * dwarf2read.c (read_initial_length): Delete cu_header arg.
200 (read_checked_initial_length_and_offset): New function.
201 (read_offset_1): New function.
202 (read_offset): Call it.
203 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
204 instead of read_initial_length. Call read_offset_1 instead of
207 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
210 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
211 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
212 DW_AT_HP_block_index.
214 2008-10-10 Pedro Alves <pedro@codesourcery.com>
216 * remote.c (remote_start_remote): Always tell the stub if we're in
219 2008-10-09 Pedro Alves <pedro@codesourcery.com>
221 * remote.c (remote_wait): Rename to...
222 (remote_wait_as): ... this. Don't loop here. If the remote
223 didn't stop, return TARGET_WAITKIND_IGNORE.
224 (remote_wait): New, reimplemented on top of remote_wait_as.
226 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
228 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
231 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
233 * MAINTAINERS (Write After Approval): Add myself.
235 2008-10-09 Pedro Alves <pedro@codesourcery.com>
237 Make it compile without warnings.
239 * procfs.c (create_procinfo): Initialize `parent'.
240 (dead_procinfo): Pass a constant string as format to error.
241 (procfs_address_to_host_pointer): Add cast to gdb_type *.
242 (procfs_find_LDT_entry): Adjust format string to long int
244 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
245 (procfs_xfer_memory): Adjust prototype.
246 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
247 variable as printf_filtered format.
248 (procfs_make_note_section): Change type of auxv local to gdb_byte.
249 * Makefile.in: Remove special rule.
251 2008-10-09 Pedro Alves <pedro@codesourcery.com>
252 Daniel Jacobowitz <dan@codesourcery.com>
254 * remote.c (remote_open_1): Move acknowledging any pending ack,
255 querying supported features, activating noack mode, finding the
256 target description, enabling extended remote, and checking remote
257 symbols from here ...
258 (remote_start_remote): ... to here.
259 (remote_open_1): Don't pop the target if it is already gone.
260 * target.c (unpush_target): Check for the dummy target.
262 2008-10-09 Pedro Alves <pedro@codesourcery.com>
264 * ser-mingw.c: Include "command.h".
265 (pipe_windows_open): Declare locals at the beginning of the scope.
267 2008-10-08 Pedro Alves <pedro@codesourcery.com>
269 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
271 (remote_open_1): Clear waiting_for_stop_reply.
272 (remote_resume): Set waiting_for_stop_reply.
273 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
274 (putpkt_binary): If we're in async mode and waiting for a stop
275 reply, bail out with an error.
276 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
278 2008-10-08 Pedro Alves <pedro@codesourcery.com>
280 * remote.c (remote_get_thread_info): If the remote doesn't support
283 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
285 Convert static_kind into loc_kind enum.
286 * gdbtypes.h (enum field_loc_kind): New.
287 (union field_location): New field dwarf_block.
288 (struct field): Rename static_kind as loc_kind.
289 (FIELD_STATIC_KIND): Rename to ...
290 (FIELD_LOC_KIND): ... here.
291 (TYPE_FIELD_STATIC_KIND): Rename to ...
292 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
293 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
294 (TYPE_FIELD_STATIC): Remove.
295 (TYPE_FIELD_BITPOS): Reformat.
296 (SET_FIELD_BITPOS): New.
297 (FIELD_PHYSADDR): Rename to ...
298 (FIELD_STATIC_PHYSADDR): ... here.
299 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
300 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
301 (FIELD_PHYSNAME): Rename to ...
302 (FIELD_STATIC_PHYSNAME): ... here.
303 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
304 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
305 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
306 (field_is_static): New declaration.
307 * gdbtypes.c (field_is_static): New function.
308 (copy_type_recursive): Update throughout.
309 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
310 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
311 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
313 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
314 Pedro Alves <pedro@codesourcery.com>
316 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
317 avoid a name collision.
318 * gnu-nat.c: Likewise.
319 * i386gnu-nat.c: Likewise.
321 2008-10-07 Joel Brobecker <brobecker@adacore.com>
323 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
324 of arguments that are references.
326 2008-10-06 Doug Evans <dje@google.com>
328 * dwarf2read.c (dwarf2_die_debug): New static global.
329 (dump_die_shallow): Renamed from dump_die, New args f, indent.
330 Print to specified file, indented by the specified amount.
331 (dump_die_for_error): New fn. Point all existing callers of
333 (dump_die_die_1,dump_die): New fns, replaces ...
334 (dump_die_list): ... deleted.
335 (read_die_and_children_1): Old contents of read_die_and_children
337 (read_die_and_children): Rewrite.
338 (read_die_and_siblings): Call read_die_and_children_1 instead of
339 read_die_and_children.
340 (_initialize_dwarf2_read): New option "debug dwarf2-die".
341 * gdbinit.in (pdie): New macro.
343 * dwarf2read.c (offset_in_cu_p): New function.
344 (find_partial_die,follow_die_ref): Use it.
346 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
347 (maintenance_info_psymtabs): Ditto.
349 2008-10-05 Michael Snyder <msnyder@vmware.com>
351 * infrun.c (handle_inferior_event): Fix typo in comment.
353 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
355 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
357 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
360 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
363 2008-10-03 Joel Brobecker <brobecker@adacore.com>
365 * solib-osf.c: Include "solib.h".
367 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
369 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
370 and check for out-of-memory condition.
371 * exec.c (exec_file_command): Call it.
372 * infrun.c (handle_command, xdb_handle_command): Likewise.
373 * interps.c (interpreter_exec_cmd): Likewise.
374 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
375 * procfs.c (info_proc_cmd): Likewise.
376 * remote-mips.c (common_open): Likewise.
377 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
378 (gdbsim_open): Likewise.
379 * remote.c (extended_remote_run, remote_put_command)
380 (remote_get_command, remote_delete_command): Likewise.
381 * ser-mingw.c (pipe_windows_open): Likesise.
382 * source.c (add_path, show_substitute_path_command)
383 (unset_substitute_path_command, set_substitute_path_command):
385 * stack.c (backtrace_command): Likewise.
386 * symfile.c (symbol_file_command, generic_load)
387 (add_symbol_file_command): Likesise.
388 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
389 (maintenance_print_msymbols): Likewise.
391 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
393 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
394 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
395 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
396 valops.c (value_cast), varobj.c (c_number_of_children): Replace
397 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
398 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
399 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
400 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
401 (f77_get_upperbound): ... this function handling now only
402 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
403 (f77_get_dynamic_lowerbound): Replace with ...
404 (f77_get_lowerbound): ... this function handling now only
405 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
406 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
407 Update their callers.
408 * eval.c (evaluate_subexp_standard): Update their callers.
409 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
410 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
412 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
413 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
414 the lower_bound_was_default variable. Update the
415 f77_get_dynamic_upperbound, f77_get_upperbound and
416 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
417 * gdbtypes.c (print_bound_type): Remove the function.
418 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
420 * gdbtypes.h (enum array_bound_type): Remove.
421 (struct main_type): Remove the fields upper_bound_type and
422 lower_bound_type. Comment the new overload of the field artificial.
423 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
424 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
425 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
426 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
428 2008-10-02 Tom Tromey <tromey@redhat.com>
430 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
432 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
434 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
436 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
437 (mips_linux_init_abi): Do not override skip_trampoline_code.
438 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
439 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
440 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
441 (mips_skip_mips16_trampoline_code): Rename from
442 mips_skip_trampoline_code.
443 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
444 * infrun.c (handle_inferior_event): Do not pass zero to
445 in_solib_dynsym_resolve_code.
447 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
448 Pedro Alves <pedro@codesourcery.com>
450 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
453 2008-10-01 Tom Tromey <tromey@redhat.com>
455 * symtab.c (search_symbols): Update.
456 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
458 2008-10-01 Tom Tromey <tromey@redhat.com>
460 * symfile.c (syms_from_objfile): Update.
461 (reread_symbols): Update.
462 * objfiles.h (OBJF_SYMS): Remove.
463 (OBJF_REORDERED): Renumber.
464 (OBJF_SHARED): Likewise.
465 (OBJF_READNOW): Likewise.
466 (OBJF_USERLOADED): Likewise.
468 2008-10-01 Tom Tromey <tromey@redhat.com>
470 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
471 (find_pc_sect_symtab): Likewise.
472 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
473 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
474 MSYMBOL_TYPE, not SYMBOL_TYPE.
475 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
476 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
477 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
479 * m2-exp.y (yylex): Use SYMBOL_CLASS.
481 2008-10-01 Tom Tromey <tromey@redhat.com>
483 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
484 (scan_xcoff_symtab): Update.
485 * mdebugread.c (record_minimal_symbol): Update.
486 (parse_partial_symbols): Update.
487 * elfread.c (record_minimal_symbol): Update.
488 * dbxread.c (record_minimal_symbol): Update.
489 * coffread.c (record_minimal_symbol): Update.
490 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
491 (sh64_elf_make_msymbol_special): Update.
492 * mips-tdep.c (mips_elf_make_msymbol_special): Use
493 MSYMBOL_TARGET_FLAG_1.
494 (mips_elf_make_msymbol_special): Likewise.
495 (msymbol_is_special): Likewise.
496 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
497 (install_minimal_symbols): Likewise.
498 (prim_record_minimal_symbol): Update.
499 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
500 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
501 (MSYMBOL_SET_RTI): Redefine.
502 (MSYMBOL_IS_RTC): Redefine.
503 (MSYMBOL_IS_RTI): Redefine.
504 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
505 (MSYMBOL_IS_SPECIAL): Redefine.
506 * symtab.h (struct minimal_symbol) <info>: Remove.
507 <target_flag_1, target_flag_2>: New fields.
508 (MSYMBOL_INFO): Remove.
509 (MSYMBOL_TARGET_FLAG_1): New macro.
510 (MSYMBOL_TARGET_FLAG_2): Likewise.
511 (prim_record_minimal_symbol_and_info): Update.
513 2008-09-30 Joel Brobecker <brobecker@adacore.com>
515 * ada-lang.c (is_digits_suffix): Delete unused function.
517 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
519 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
522 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
524 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
526 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
527 supposed to be null. Fixes debugger segfaults.
528 (is_unchecked_variant): New function.
529 (to_fixed_variant_branch_type): Modify to leave unchecked unions
531 (ada_template_to_fixed_record_type_1): Fix comment.
533 2008-09-30 Joel Brobecker <brobecker@adacore.com>
535 * ada-lang.c (standard_exc): New static constant.
536 (ada_exception_catchpoint_cond_string): Add special handling
537 for the predefined exceptions.
539 2008-09-30 Joel Brobecker <brobecker@adacore.com>
541 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
542 the code accordingly.
544 2008-09-30 Joel Brobecker <brobecker@adacore.com>
546 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
547 treatment of expect_type. Return the correct type when dereferencing
550 2008-09-30 Tom Tromey <tromey@redhat.com>
553 * symtab.c (struct add_macro_name_data): New struct.
554 (add_macro_name): New function.
555 (default_make_symbol_completion_list): Complete macro names.
556 * scm-lang.c (scm_language_defn): Update.
557 * p-lang.c (pascal_language_defn): Update.
558 * objc-lang.c (objc_language_defn): Update.
559 * macrotab.h (macro_callback_fn): Add user_data argument.
560 (macro_for_each): Likewise.
561 (macro_for_each_in_scope): Declare.
562 * macrotab.c: (struct macro_for_each_data): New struct.
563 (foreach_macro): Use it.
564 (macro_for_each): Likewise.
565 (foreach_macro_in_scope): New function.
566 (macro_for_each_in_scope): Likewise.
567 * macrocmd.c (print_one_macro): Add argument.
568 (macro_list_command): Pass NULL to macro_for_each.
569 * m2-lang.c (m2_language_defn): Update.
570 * language.h (struct language_defn) <la_macro_expansion>: New
572 (macro_expansion): New enum.
573 * language.c (unknown_language_defn): Update. Fix order of
575 (auto_language_defn): Likewise.
576 (local_language_defn): Update.
577 * jv-lang.c (java_language_defn): Update.
578 * f-lang.c (f_language_defn): Update.
579 * c-lang.c (c_language_defn): Update.
580 (cplus_language_defn): Likewise.
581 (asm_language_defn): Likewise.
582 (minimal_language_defn): Likewise.
583 * ada-lang.c (ada_language_defn): Update.
585 2008-09-30 Joel Brobecker <brobecker@adacore.com>
587 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
588 (get_scope_pc_bounds): Use it.
590 2008-09-27 Tom Tromey <tromey@redhat.com>
593 * macrocmd.c (extract_identifier): Add is_parameter argument.
594 (macro_define_command): Update.
595 (macro_undef_command): Likewise.
596 * macroexp.c (stringify): New function.
597 (find_parameter): Likewise.
598 (gather_arguments): Add nargs argument. Handle varargs.
599 (substitute_args): Add is_varargs and va_arg_name arguments.
600 Handle varargs, splicing, stringification. Use find_parameter.
601 (expand): Handle varargs.
603 2008-09-27 Tom Tromey <tromey@redhat.com>
605 * scm-lang.c (scm_language_defn): Update.
606 * p-typeprint.c (pascal_print_typedef): New function.
607 * p-lang.h: (pascal_print_typedef): Declare.
608 * p-lang.c (pascal_language_defn): Update.
609 * objc-lang.c (objc_language_defn): Update.
610 * m2-typeprint.c (m2_print_typedef): New function.
611 * m2-lang.h (m2_print_typedef): Declare.
612 * m2-lang.c (m2_language_defn): Update.
613 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
615 (struct language_defn) <la_print_typedef>: New field.
616 (default_print_typedef): Declare.
617 (LA_PRINT_TYPEDEF): New define.
618 * language.c (unknown_language_defn): Update.
619 (auto_language_defn): Update.
620 (local_language_defn): Update.
621 * jv-lang.c (java_language_defn): Update.
622 * f-lang.c (f_language_defn): Update.
623 * c-typeprint.c (c_print_typedef): New function.
624 * c-lang.h (c_print_typedef): Declare.
625 * c-lang.c (c_language_defn): Update.
626 (cplus_language_defn): Update.
627 (asm_language_defn): Update.
628 (minimal_language_defn): Update.
629 * ada-lang.c (ada_language_defn): Update.
630 * typeprint.c (default_print_typedef): New function.
632 2008-09-27 Tom Tromey <tromey@redhat.com>
634 * jv-exp.y (insert_exp): Define using ISO syntax.
635 (copy_exp): Likewise.
636 (push_expression_name): Likewise.
637 (push_fieldnames): Likewise.
638 (java_type_from_name): Likewise.
641 (parse_number): Likewise.
643 2008-09-26 Joel Brobecker <brobecker@adacore.com>
645 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
647 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
649 * stack.c (print_frame_args): Fix typos in comments.
651 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
653 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
655 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
657 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
659 2008-09-24 Andreas Schwab <schwab@suse.de>
661 * frame.c (get_frame_register_bytes): Take pseudo registers into
662 account. Avoid excessive function calls.
664 2008-09-23 Doug Evans <dje@google.com>
666 * dcache.c (state_chars): New static global.
667 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
669 (dcache_info): Print cache state as mnemonically useful letters instead
672 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
674 2008-09-22 Tom Tromey <tromey@redhat.com>
676 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
679 2008-09-22 Pedro Alves <pedro@codesourcery.com>
681 * infrun.c (follow_exec): Don't do a generic mourn. Instead
682 inline the required bits.
683 * breakpoint.h (enum inf_context): Add inf_execd.
685 2008-09-22 Pedro Alves <pedro@codesourcery.com>
687 * infrun.c (handle_inferior_event): In the follow exec case,
688 context-switch before doing anything else.
690 2008-09-22 Pedro Alves <pedro@codesourcery.com>
692 * top.c (any_thread_of, kill_or_detach): New functions.
693 (quit_target): Iterate over all inferiors, killing or detaching
696 2008-09-22 Pedro Alves <pedro@codesourcery.com>
698 Remove the attach_flag global, and make it per-inferior.
700 * inferior.h (attach_flag): Delete.
701 (inferior_process): Declare.
702 * solib.c (update_solib_list): Adjust.
703 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
704 * inf-ptrace.c (inf_ptrace_detach): Adjust.
705 (inf_ptrace_files_info): Get it from the current inferior.
706 * inf-ttrace.c (inf_ttrace_attach): Adjust.
707 (inf_ttrace_files_info): Get it from the current
709 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
710 (clear_sigint_trap): Get it from the current process.
711 * remote.c (extended_remote_attach_1)
712 (extended_remote_create_inferior_1): Adjust.
713 * top.c (quit_confirm, quit_target): Get it from the current inferior.
714 * procfs.c (do_detach): Adjust.
715 (procfs_wait): Get it from the event inferior.
716 (procfs_files_info): Get it from the current inferior.
717 * nto-procfs.c (procfs_files_info): Likewise.
718 (procfs_attach): Adjust. Set the attach_flag here.
719 (do_attach): Don't set it here.
720 (procfs_detach): Don't clear it.
721 (procfs_mourn_inferior): Don't clear it.
722 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
723 * target.c (attach_flag): Delete.
724 (generic_mourn_inferior): Don't clear it.
725 * win32-nat.c (get_win32_debug_event): Get it from the event
727 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
728 in the inferior accordingly.
729 (win32_attach): Don't set the attach_flag here. Pass 1 to
730 do_intial_win32_stuff.
731 (win32_files_info): Get it from the current inferior.
732 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
733 do_intial_win32_stuff.
735 2008-09-22 Pedro Alves <pedro@codesourcery.com>
737 Make the stop_soon global be per-inferior instead.
739 * infcmd.c (attach_command_post_wait): Adjust.
740 (attach_command): Likewise.
742 * inferior.h (stop_soon): Delete.
743 (struct inferior): Add stop_soon member.
745 * infrun.c (stop_soon): Delete.
746 (clear_proceed_status, start_remote)
747 (fetch_inferior_event, handle_inferior_event): Adjust.
748 (signal_stop_state): Don't check stop_soon here. Check in callers
750 (save_inferior_status, restore_inferior_status): Adjust.
752 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
753 signals to common code if starting up the inferior.
755 * inferior.h (struct inferior_info): Added stop_soon member.
756 * inferior.c (add_inferior) Clear stop_soon.
758 * mips-tdep.c (heuristic_proc_start): Adjust.
759 * nto-procfs.c (procfs_create_inferior): Adjust.
760 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
761 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
762 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
763 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
765 * win32-nat.c (do_initial_win32_stuff): Adjust.
767 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
769 2008-09-22 Pedro Alves <pedro@codesourcery.com>
771 Implement remote multi-process extensions.
773 * remote.c (struct remote_state): Add extended and
774 multi_process_aware fields.
775 (remote_multi_process_p): New.
777 (record_currthread): Use thread_change_ptid. Notice new
779 (set_thread, remote_thread_alive): Use write_ptid.
780 (write_ptid, read_ptid): New.
781 (remote_current_thread, remote_threads_extra_info): Use them.
782 (remote_threads_info): Likewise. Detect new inferiors.
783 (remote_start_remote): Add inferior to inferior list.
784 (remote_multi_process_feature): New.
785 (remote_protocol_features): Add "multiprocess" feature.
786 (remote_query_supported): Pass "multiprocess+" as supported
788 (remote_open_1): Clear multi_process_aware. Set extended
790 (remote_detach_1): Detach current process. Use extended packet
791 format for extended-remote multi-process. Detach process from the
792 inferior list. Only mourn after printing output.
793 (extended_remote_attach_1): Add process to the inferior list.
794 (remote_vcont_resume): Use write_ptid to pass the thread ids.
795 (remote_wait): Use read_ptid. Implement the extended
796 multi-process extension format of the 'W' and 'X' reply packets.
797 Remove exited inferiors from inferior list.
798 (remote_xfer_memory): Set general thread.
800 (extended_remote_kill): New.
801 (remote_mourn_1): Discard all inferiors.
802 (select_new_thread_callback): New.
803 (extended_remote_mourn_1): If there are more processes to debug,
804 switch to a thread in another process, and don't pop the target.
805 (extended_remote_create_inferior_1): Add the new process to the
807 (remote_stopped_by_watchpoint): Indenting.
808 (remote_xfer_partial): Set the general thread.
809 (remote_pid_to_str): If the remote is multi-process aware, print
810 the process id as well as the thread id.
811 (remote_get_thread_local_address): Use write_ptid.
812 (init_extended_remote_ops): Register extended_remote_kill.
813 (_initialize_remote): Register new packets. Change
814 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
817 * thread.c (thread_change_ptid): Also account for the inferior pid
820 * inferior.h (discard_all_inferiors): Declare.
821 * inferior.c (discard_all_inferiors): New.
823 2008-09-22 Pedro Alves <pedro@codesourcery.com>
825 * gnu-nat.c (gnu_attach): Add process to inferiors table.
826 (gnu_detach): Remove it.
827 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
829 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
830 to inferior table accordingly.
831 (inf_ptrace_attach): Add new process to inferior table.
832 (inf_ptrace_detach): Remove it.
833 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
834 to inferior table accordingly.
835 (inf_ttrace_attach): Add process to inferior table.
836 (inf_ttrace_detach): Remove it.
837 * linux-fork.c (init_fork_list): Delete any left over inferior.
838 (linux_fork_mourn_inferior, detach_fork_command): Also delete
839 processes from inferior list.
840 * monitor.c (monitor_open): Add process to inferior list.
841 (monitor_close): Remove it.
842 * nto-procfs.c (procfs_attach): Add process to inferior list.
843 Find threads after pushing the target.
844 (procfs_detach): Remove process from inferior list.
845 (procfs_create_inferior): Add process to inferior list.
846 * procfs.c (procfs_detach): Remove process from inferior list.
847 (do_attach): Add process to inferior list.
848 * remote-sim.c (sim_create_inferior): Add process to inferior list.
849 (gdbsim_close): Remove it.
850 * target.c (generic_mourn_inferior): If inferior_ptid is not
851 null_ptid, remove the corresponding inferior from inferior list.
852 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
853 (win32_detach): Remove it.
854 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
855 to inferior list accordingly.
856 * fork-child.c (fork_inferior): Add process to inferior list.
857 * corelow.c (CORELOW_PID): Define.
858 (core_close): Remove core from inferior list.
861 2008-09-22 Pedro Alves <pedro@codesourcery.com>
863 * inferior.h: Forward declare struct ui_out.
864 Forward declare struct private_inferior.
865 (struct inferior): New.
866 (init_inferior_list, add_inferior, add_inferior_silent)
867 (delete_inferior, delete_inferior_silent, detach_inferior)
868 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
869 (valid_inferior_id, find_inferior_pid): New functions.
870 (inferior_callback_func): New typedef.
871 (iterate_over_inferiors, print_inferior, have_inferiors)
872 (current_inferior): New functions.
873 * inferior.c: New file.
875 * Makefile.in (SFILES): Add inferior.c.
876 (COMMON_OBS): Add inferior.o.
878 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
880 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
881 instead of determining symbol and line info directly.
882 * MAINTAINERS: Update my email address.
884 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
886 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
887 at the same address as a prologue marker. Do not skip an entire
890 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
892 * frame.c (get_frame_register_bytes): Comment improvments.
894 2008-09-22 Pedro Alves <pedro@codesourcery.com>
896 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
899 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
901 * MAINTAINERS: Update my email address.
903 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
905 * frame.c (get_frame_register_bytes): Detect bad debug info.
907 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
909 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
910 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
912 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
914 (handle_inferior_event): ... here after the add_thread call together
915 with the local adjust_pc_after_break and reinit_frame_cache calls.
917 2008-09-16 David Daney <ddaney@avtrex.com>
919 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
920 all hardware bpstats.
922 2008-09-16 Joel Brobecker <brobecker@adacore.com>
926 2008-09-15 Mark Kettenis <kettenis@gnu.org>
928 * infcall.c (generic_push_dummy_code): Remove.
929 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
931 2008-09-15 Doug Evans <dje@google.com>
933 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
934 (struct attribute): Ditto.
936 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
938 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
939 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
941 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
942 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
943 Correct arguments and improve comments.
944 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
946 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
947 point DBX register, change error to warning, and improve comments.
949 2008-09-14 Doug Evans <dje@google.com>
951 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
953 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
955 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
957 2008-09-13 Joel Brobecker <brobecker@adacore.com>
959 * defs.h (GCC_GENERATED_STDINT_H): Define.
961 2008-09-13 Tom Tromey <tromey@redhat.com>
963 * varobj.c (varobj_set_display_format): Use xfree.
964 * tracepoint.c (stringify_collection_list): Use xfree.
965 * remote-fileio.c (remote_fileio_reset): Use xfree.
966 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
967 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
969 * cp-support.c (mangled_name_to_comp): Use xfree.
971 2008-09-13 Joel Brobecker <brobecker@adacore.com>
973 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
974 the associated complete symbol is also in the list.
975 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
976 extracted out from ada_lookup_symbol_list.
977 (ada_lookup_symbol_list): Use them. Remove the search through
980 2008-09-13 Joel Brobecker <brobecker@adacore.com>
982 * dwarf2read.c (add_partial_subprogram): New procedure.
983 (scan_partial_symbols): Use it.
984 (load_partial_dies): Read in children of subprogram and lexical
985 blocks for Ada compilation units.
987 2008-09-13 Tom Tromey <tromey@redhat.com>
989 * symfile.c (build_id_verify): Free 'found'.
990 (find_separate_debug_file): Use xfree, not free.
992 2008-09-12 Doug Evans <dje@google.com>
994 * corefile.c (write_memory): Remove unnecessary copying.
996 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
997 order of _initialize_* fns.
999 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1000 first_die_offset. All uses updated.
1001 Delete unused members cu_head_ptr, next.
1002 Move members base_known, base_address to ...
1003 (dwarf2_cu) ... here. All uses updated.
1005 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1007 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1008 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1010 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1012 * fork-child.c (startup_inferior): Use target_wait and target_resume
1013 directly instead of calling wait_for_inferior / resume.
1015 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1016 or init_wait_for_inferior.
1017 (run_command_1): Call init_wait_for_inferior.
1019 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1021 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1022 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1023 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1024 builtin_type_unsigned_char, builtin_type_unsigned_short,
1025 builtin_type_unsigned_int, builtin_type_unsigned_long,
1026 builtin_type_float, builtin_type_double, builtin_type_long_double,
1027 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1028 builtin_type_bool, builtin_type_long_long,
1029 builtin_type_unsigned_long_long): Remove macros.
1031 (builtin_type_f_character, builtin_type_f_integer,
1032 builtin_type_f_integer_s2, builtin_type_f_logical,
1033 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1034 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1035 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1036 builtin_type_f_complex_s32): Likewise.
1038 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1039 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1041 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1042 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1044 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1045 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1047 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1049 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1050 target_gdbarch instead of builtin_type_void_data_ptr.
1051 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1052 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1053 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1054 open_symbol_file_object): Likewise.
1055 * nto-tdep.c (LM_ADDR): Likewise.
1057 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1059 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1060 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1061 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1063 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1065 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1066 and its associated types to perform pointer conversion.
1067 (procfs_can_use_hw_breakpoint): Likewise.
1068 (procfs_auxv_parse): Remove unused variable.
1070 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1072 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1073 instead of builtin_type_void_data_ptr.
1074 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1076 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1078 * expprint.c (print_subexp_standard): Compare against builtin type
1079 associated with exp->gdbarch instead of builtin_type_char.
1081 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1082 extract values of arbitrary logical type. Handle arbitrary
1085 * printcmd.c (float_type_from_length): New function.
1086 (print_scalar_formatted, printf_command): Use it.
1088 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1090 * valops.c: Include "objfiles.h" and "symtab.h".
1091 (find_function_in_inferior): New argument OBJF_P. Use it to return
1092 objfile where function is defined. Use per-objfile arch types
1093 instead of builtin_type_ to define default return type.
1095 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1096 architecture to define inferior call argument types.
1097 * gcore.c (derive_heap_segment): Likewise.
1098 * objc-lang.c (value_nsstring): Likewise.
1099 * scm-lang.c (scm_lookup_name): Likewise.
1100 * scm-valprint.c (scm_inferior_print): Likewise.
1101 * valops.c (value_allocate_space_in_inferior): Likewise.
1103 * eval.c (evaluate_subexp_standard): Update calls.
1104 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1106 * linux-fork.c: Include "objfiles.h".
1107 * scm-lang.c: Include "objfiles.h".
1108 * scm-valprint.c: Include "objfiles.h".
1110 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1112 * gdbarch.sh (name_of_malloc): Remove.
1113 * gdbarch.c, gdbarch.h: Re-generate.
1114 * valops.c (value_allocate_space_in_inferior): Do not call
1115 gdbarch_name_of_malloc.
1117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1119 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1120 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1121 (value_bit_index): Use extract_unsigned_integer
1122 instead of unpack_long to read single byte.
1124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1126 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1127 associates types instead of builtin_type_ macros.
1128 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1129 (call_function_by_hand): Use per-architecture "int" type as
1130 fall-back if find_function_addr returns NULL VALUE_TYPE.
1131 Update call to value_arg_coerce.
1133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1135 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1136 (cplus_make_method_ptr): Add TYPE parameter.
1137 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1138 on to current_cp_abi.method_ptr_size callback.
1139 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1140 current_cp_abi.make_method_ptr callback.
1142 * gdbtypes.c (lookup_methodptr_type): Pass target type
1143 argument to cplus_method_ptr_size.
1144 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1145 (value_struct_elt_for_reference): Likewise.
1147 * gnu-v3-abi.c (get_class_arch): New function.
1148 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1149 instead of current_gdbarch. Update all callers.
1150 (gnuv3_get_vtable): Likewise.
1151 (gnuv3_get_virtual_fn): Likewise.
1152 (gnuv3_decode_method_ptr): Likewise.
1153 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1154 Use it instead of current_gdbarch.
1155 (gnuv3_virtual_fn_field): Likewise.
1156 (gnuv3_baseclass_offset): Likewise.
1157 (gnuv3_print_method_ptr): Likewise.
1158 (gnuv3_method_ptr_to_value): Likewise.
1159 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1160 class architecture. Use architecture types instead of builtin types.
1161 (gnuv3_make_method_ptr): Likewise.
1163 * cp-valprint.c (cp_print_class_member): Expect pointer type
1164 instead of class type. Use its length when extracting value.
1165 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1167 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1169 * stack.c (return_command): Use frame architecture to determine
1170 default integer return type.
1172 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1173 to determine pointer types.
1174 (f77_get_dynamic_upperbound): Likewise.
1176 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1177 (resolve_msgsend): Use architecture of current frame to determine
1178 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1179 (resolve_msgsend_stret, resolve_msgsend_super,
1180 resolve_msgsend_super_stret): Likewise.
1182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1184 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1185 instead of builtin_type_ macros.
1186 * amd64-tdep.c (amd64_register_type): Likewise.
1187 (amd64_get_longjmp_target): Likewise.
1188 * arm-tdep.c (arm_register_type): Likewise.
1189 * avr-tdep.c (avr_register_type): Likewise.
1190 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1191 * frv-tdep.c (frv_register_type): Likewise.
1192 * h8300-tdep.c (h8300_register_type): Likewise.
1193 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1194 hppa_skip_trampoline_code): Likewise.
1195 * i386-tdep.c (i386_register_type): Likewise.
1196 (i386_unwind_pc, i386_sse_type): Likewise.
1197 * ia64-tdep.c (ia64_register_type): Likewise.
1198 * m32r-tdep.c (m32r_register_type): Likewise.
1199 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1200 * m88k-tdep.c (m88k_register_type): Likewise.
1201 * mep-tdep.c (mep_register_type): Likewise.
1202 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1203 * mn10300-tdep.c (mn10300_register_type): Likewise.
1204 * mt-tdep.c (mt_copro_register_type): Likewise.
1205 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1206 (rs6000_convert_register_p, rs6000_register_to_value,
1207 rs6000_value_to_register): Likewise.
1208 * s390-tdep.c (s390_register_type): Likewise.
1209 * sh64-tdep.c (sh64_register_type): Likewise.
1210 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1211 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1212 sh_sh4_build_float_register_type, sh_sh4_register_type,
1213 sh_default_register_type): Likewise.
1214 * sparc64-tdep.c (sparc64_register_type): Likewise.
1215 * sparc-tdep.c (sparc32_register_type): Likewise.
1216 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1217 * v850-tdep.c (v850_register_type): Likewise.
1218 * vax-tdep.c (vax_register_type): Likewise.
1219 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1220 xtensa_push_dummy_call): Likewise.
1222 * std-regs.c (value_of_builtin_frame_fp_reg,
1223 value_of_builtin_frame_pc_reg): Likewise.
1224 * target-descriptions.c (tdesc_register_type): Likewise.
1226 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1228 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1229 instead of builtin_type_int as default unspecified integral type.
1230 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1231 assign_component, to_fixed_range_type): Likewise.
1232 * ada-typeprint.c (print_range, print_range_bound,
1233 print_range_type_named): Likewise.
1234 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1235 * eval.c (evaluate_subexp_standard): Likewise.
1236 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1237 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1238 build_gdb_vtable_type): Likewise.
1239 * jv-lang.c (java_array_type): Likewise.
1240 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1241 * m2-valprint.c (m2_print_long_set): Likewise.
1242 * parse.c (follow_types): Likewise.
1243 * p-typeprint.c (pascal_type_print_base): Likewise.
1244 * valops.c (value_one, value_array, value_string,
1245 value_bitstring): Likewise.
1246 * value.c (allocate_repeat_value, value_from_string): Likewise.
1247 * varobj.c (c_describe_child): Likewise.
1248 * mt-tdep.c (mt_register_type): Likewise.
1249 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1250 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1252 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1254 * defs.h (struct gdbarch): Add forward declaration.
1255 (set_next_address): Add GDBARCH argument.
1256 * printcmd.c (set_next_address): Use it to find pointer type.
1257 * breakpoint.c (breakpoint_1): Update call.
1258 * source.c (line_info): Likewise.
1259 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1261 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1262 types for internal variable values.
1263 * infrun.c (handle_inferior_event): Likewise.
1264 * source.c (forward_search_command, reverse_search_command): Likewise.
1265 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1266 set_tracepoint_num, set_traceframe_context): Likewise.
1268 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1270 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1271 and builtin_true_unsigned_char.
1272 (builtin_type_true_char): Remove macro, add extern declaration.
1273 (builtin_type_true_unsigned_char): Add extern declaration.
1274 * gdbtypes.c (builtin_type_true_char): New global variable.
1275 (builtin_type_true_unsigned_char): Likewise.
1276 (_initialize_gdbtypes): Initialize them.
1277 (gdbtypes_post_init): Do not initialize builtin_true_char
1278 and builtin_true_unsigned_char members of struct builtin_type.
1280 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1281 use builtin_type_true_unsigned_char instead.
1283 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1284 instead of builtin_type_char for internal string.
1286 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1288 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1289 (builtin_type_f_void): Remove macro.
1290 * gdbtypes.c (builtin_type_void): New global variable.
1291 (_initialize_gdbtypes): Initialize it.
1293 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1294 lookup_pointer_type or lookup_function_type on builtin_type_void.
1295 * printcmd.c (set_next_address): Likewise.
1296 * objc-lang.c (value_nsstring): Likewise.
1297 * mt-tdep.c (mt_copro_register_type): Likewise.
1298 * xtensa-tdep.c (xtensa_register_type): Likewise.
1300 * symfile.c (syms_from_objfile): Remove special handling
1301 of builtin_type_void and builtin_type_char.
1303 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1305 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1306 of builtin_type_ macros when handling OP_OBJC_ operations.
1307 * objc-lang.c (print_object_command): Likewise.
1309 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1311 * ada-valprint.c: Include "objfiles.h".
1312 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1313 a System.Address type is defined to retrieve the proper pointer type
1316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1318 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1319 result type instead of builtin_type_int.
1320 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1321 (ada_value_subscript): Update call to value_pos_atr.
1322 (ada_value_ptr_subscript): Likewise.
1323 (ada_evaluate_subexp): Likewise.
1325 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1327 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1328 (cast_from_fixed_to_double): Rename to ...
1329 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1330 of builtin_type_double.
1331 (ada_value_cast): Use cast_from_fixed instead of casting result
1332 of cast_from_fixed_to_double.
1333 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1335 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1337 * valops.c (value_ind): No longer allow dereferencing an
1339 * eval.c (evaluate_subexp_standard): Handle deferencing an
1341 * ada-lang.c (ada_evaluate_subexp): Likewise.
1343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1345 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1346 a reference type, pass the reference type directly to unpack_pointer.
1347 * c-valprint.c (c_val_print): Likewise.
1348 * f-valprint.c (f_val_print): Likewise.
1349 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1350 * p-valprint.c (pascal_val_print): Likewise.
1352 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1354 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1355 to construct the EVAL_SKIP dummy return value.
1356 * ada-lang.c (ada_evaluate_subexp): Likewise.
1357 * jv-lang.c (evaluate_subexp_java): Likewise.
1358 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1359 * scm-lang.c (evaluate_exp): Likewise.
1361 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1363 * value.h (coerce_enum, coerce_number): Remove prototypes.
1364 * value.c (coerce_enum, coerce_number): Remove.
1365 * valarith.c (value_x_binop): Do not call coerce_enum.
1366 (value_x_unop): Likewise.
1367 (value_logical_not): Call coerce_array instead of coerce_number.
1369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1371 * ax-gdb.c: Include "language.h".
1372 (gen_frame_args_address): Add GDBARCH parameter; use it
1373 instead of current_gdbarch.
1374 (gen_frame_locals_address): Likewise.
1375 (gen_var_ref): Add GDBARCH parameter. Update calls to
1376 gen_frame_args_address and gen_frame_locals_address. Use
1377 pointer type from gdbarch.
1378 (gen_usual_unary): Add EXP parameter. Use integer type
1380 (gen_usual_arithmetic): Likewise.
1381 (gen_integral_promotions): Likewise.
1382 (gen_add, gen_sub): Remove.
1383 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1384 (gen_logical_not): Use passed-in boolean result type
1385 instead of builtin_type_int.
1386 (gen_complement): Do not call gen_usual_unary or
1387 gen_integral_promotions.
1388 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1389 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1390 Use builtin_type_int32 as internal range type.
1391 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1392 as result type. Update call to gen_expr.
1393 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1394 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1395 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1396 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1397 Use exp->gdbarch instead of current_gdbarch.
1398 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1402 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1403 and unop_promote before calling value_binop et. al.
1404 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1405 and unop_promote before calling value_binop et. al.
1407 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1408 (value_pos): Do not call unop_promote.
1409 (value_neg, value_complement): Likewise.
1411 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1413 * value.h (unop_promote, binop_promote): Add prototypes.
1414 * eval.c (unop_promote, binop_promote): New functions.
1415 * valarith.c (unop_result_type, binop_result_type): Remove.
1416 (value_binop): Call binop_promote or unop_promote.
1417 Inline remaining parts of binop_result_type. Remove special
1418 code to truncate integer values for unsigned operations.
1419 (value_pos): Call unop_promote. Inline remaining parts of
1421 (value_neg, value_complement): Likewise.
1423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1425 * value.h (value_add, value_sub): Remove.
1426 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1427 * valarith.c (value_add, value_sub): Remove.
1428 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1429 (find_size_for_pointer_math): Add assertion. Update comment.
1430 (value_binop): Update comment.
1432 * eval.c (ptrmath_type_p): New function.
1433 (evaluate_subexp_standard): Replace value_add and value_sub
1434 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1435 Use builtin_type_uint8 instead of builtin_type_char to hold
1436 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1437 * valarith.c (value_subscript): Replace value_add by
1438 value_ptradd. Replace value_sub by value_binop.
1439 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1440 (ada_tag_name_2): Replace value_add by value_ptradd.
1441 (ada_evaluate_subexp): Replace value_add and value_sub by
1443 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1445 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1446 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1450 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1451 the expression architecture instead of builtin_type_int as the
1454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1456 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1457 a type parameter as expression element.
1458 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1459 type as expression element.
1460 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1461 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1465 * language.h (struct language_arch_info): New members
1466 bool_type_default and bool_type_symbol.
1467 (lang_bool_type): Remove prototype.
1468 (LA_BOOL_TYPE): Remove macro.
1469 (language_bool_type): Add prototype.
1470 * language.c (lang_bool_type): Remove.
1471 (language_bool_type): New function.
1473 * value.h (value_in): Change return value to int.
1474 * value.c (value_in): Return int instead of struct value *.
1476 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1477 of using LA_BOOL_TYPE. Update call to value_in.
1478 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1479 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1481 * language.c (unknown_language_arch_info): Set bool_type_default member
1482 of struct language_arch_info.
1483 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1484 bool_type_default members of struct language_arch_info.
1485 * c-lang.c (c_language_arch_info): Set bool_type_default member
1486 of struct language_arch_info.
1487 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1488 members of struct language_arch_info.
1489 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1490 bool_type_default members of struct language_arch_info.
1491 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1492 bool_type_default members of struct language_arch_info.
1493 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1494 bool_type_default members of struct language_arch_info.
1495 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1496 bool_type_default members of struct language_arch_info.
1498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1500 * jv-lang.c (enum java_primitive_types): New type.
1501 (java_language_arch_info): New function.
1502 (java_language): Use it instead of c_language_arch_info.
1504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1506 * value.h (value_bitstring_subscript): New prototype.
1507 * valarith.h (value_bitstring_subscript): New function.
1508 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1509 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1510 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1512 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1514 * expression.h (struct expression): New member GDBARCH.
1515 * parse.c (parse_exp_in_context): Initialize it.
1516 * parser-def.h (parse_gdbarch, parse_language): New macros.
1518 * ada-exp.y (parse_type): New macro.
1519 Replace builtin_type_ macros by using parse_type.
1520 Replace current_language by parse_language.
1521 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1522 Replace builtin_type_ macros.
1524 * c-exp.y (parse_type): New macro.
1525 Replace builtin_type_ macros by using parse_type.
1526 (parse_number): Replace current_gdbarch by parse_gdbarch.
1527 (yylex): Replace current_language by parse_language.
1529 * f-exp.y (parse_type, parse_f_type): New macros.
1530 Replace builtin_type_ macros by using parse_{f_,}type.
1531 (parse_number): Replace current_gdbarch by parse_gdbarch.
1532 (yylex): Replace current_language by parse_language.
1534 * jv-exp.y (parse_type): New macro.
1535 (parse_number): Replace builtin_type_ macros by using parse_type.
1537 * m2-exp.y (parse_type, parse_m2_type): New macros.
1538 Replace builtin_type_ macros by using parse_{m2_,}type.
1540 * objc-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 * p-exp.y (parse_type): New macro.
1546 Replace builtin_type_ macros by using parse_type.
1547 (parse_number): Replace current_gdbarch by parse_gdbarch.
1548 (yylex): Replace current_language by parse_language.
1550 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1552 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1553 and DATA_SYMBOL_TYPE arguments.
1554 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1555 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1556 (write_dollar_variable): Update call.
1558 * ada-exp.y (write_var_or_type): Update call.
1559 * c-exp.y: Likewise.
1560 * f-exp.y: Likewise.
1561 * jv-exp.y: Likewise.
1562 * m2-exp.y: Likewise.
1563 * objc-exp.y: Likewise.
1564 * p-exp.y: Likewise.
1566 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1568 * ada-lang.c (ada_parent_type): Add handling of the case where
1569 the _parent field is a pointer and/or has a parallel XVS type.
1570 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1571 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1572 the type of the tag instead of doing forcing an EVAL_NORMAL
1573 expression evaluation.
1575 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1576 Joel Brobecker <brobecker@adacore.com>
1578 * ada-lang.c (is_digits_suffix): New function.
1579 (is_dot_digits_suffix): Remove.
1580 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1581 before looking up in symbol table, and do not use wild matches on them.
1582 (wild_match): Reimplement for speed and to allow matching of operator
1584 (is_valid_name_for_wild_match): Return zero for names that do not
1585 follow the GNAT encoding.
1587 (is_name_suffix): Fix typo in comment.
1588 (to_record_with_fixed_variant_part): Ditto.
1590 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1592 * Makefile.in (gnu-nat.o): New rule.
1594 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1596 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1597 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1599 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1601 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1602 Add special handling for pointer types.
1604 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1606 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1608 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1610 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1612 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1613 of builtin_type_int.
1614 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1615 instead of builtin_type_int.
1617 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1619 * infrun.c (normal_stop): Run hook-stop last.
1621 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1623 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1624 (init_gnu_ops): Don't register it.
1626 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1628 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1631 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1633 * valops.c (value_cast_structs): Return NULL for failure.
1634 (value_cast): Handle NULL from value_cast_structs.
1635 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1637 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1639 * inferior.h (context_switch_to): Delete.
1640 * infrun.c (context_switch): Don't save and load infrun state.
1641 (context_switch_to): Delete.
1643 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1644 calls by switch_to_thread calls.
1646 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1647 * thread.c (main_thread_state, main_thread_executing): Delete.
1648 (inferior_thread): Delete references to them.
1649 (add_thread_silent): Fix case where we're adding a thread with the
1650 same ptid as an exited thread. Remove references to
1652 (load_infrun_state, save_infrun_state): Delete.
1653 (thread_alive, is_thread_state, any_running, is_executing)
1654 (set_executing): Remove the special handling for targets that
1655 don't register any thread.
1656 (restore_current_thread, thread_apply_all_command)
1657 (do_captured_thread_select): Unconditionally call
1660 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1661 Call switch_to_thread instead of context_switch_to.
1663 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1665 Remove global continuations in favour of a per-thread
1668 * gdbthread.h (struct thread_info): Add comments around
1669 continuations and intermediate_continuations.
1670 (save_infrun_state, load_infrun_state): Delete continuations and
1671 intermediate_continuations arguments.
1672 * infrun.c (context_switch): Don't context-switch the continuations.
1673 * thread.c (clear_thread_inferior_resources): Discard all
1674 continuations of the thread we're clearing.
1675 (save_infrun_state, load_infrun_state): Delete continuations and
1676 intermediate_continuations arguments, and the code referencing
1678 * utils.c: Include "gdbthread.h".
1679 (cmd_continuation, intermediate_continuation): Delete.
1680 (add_continuation): Add thread_info* argument. Install the
1682 (restore_thread_cleanup): New.
1683 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1685 (do_all_continuations): Reimplement.
1686 (discard_all_continuations_thread_callback,
1687 discard_all_continuations_thread): New.
1688 (discard_all_continuations): Reimplement.
1689 (add_intermediate_continuation): Add thread_info* argument.
1690 Install the continuation on it.
1691 (do_all_intermediate_continuations_thread_callback)
1692 (do_all_intermediate_continuations_thread): New.
1693 (do_all_intermediate_continuations): Reimplement.
1694 (discard_all_intermediate_continuations_thread_callback): New.
1695 (discard_all_intermediate_continuations_thread): New.
1696 (discard_all_intermediate_continuations): Reimplement.
1698 * breakpoint.c (until_break_command): Install the continuation on
1701 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1702 (struct thread_info): Forward declare.
1703 (add_continuation, add_intermediate_continuation): Add
1704 thread_info* argument.
1705 (do_all_continuations_thread, discard_all_continuations_thread)
1706 (do_all_intermediate_continuations_thread)
1707 (discard_all_intermediate_continuations_thread): Declare.
1708 * inf-loop.c (inferior_event_handler): In non-stop only run
1709 continuations on the thread that stopped. In all-stop, run
1710 continuations on all threads.
1711 * infcmd.c (step_once, finish_command): Adjust.
1713 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1715 Remove the global stop_step in favour of a per-thread
1718 * inferior.h (stop_step): Delete.
1720 * gdbthread.h (struct thread_info): Add comments to stop_step.
1721 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1722 * thread.c (load_infrun_state, save_infrun_state): Remove
1723 stop_step argument, and references to it.
1725 * infrun.c (clear_proceed_status): Clear stop_step.
1726 (fetch_inferior_event): Adjust.
1727 (context_switch): Don't context-switch stop_step.
1728 (handle_inferior_event): Adjust.
1729 (normal_stop): Adjust.
1730 (save_inferior_status, restore_inferior_status): Adjust.
1732 * infcmd.c (stop_step): Delete.
1733 (step_1, step_1_continuation, step_once, until_next_command):
1736 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1738 Remove the global step_multi in favour of a per-thread
1741 * inferior.h (step_multi): Delete.
1742 * gdbthread.h (struct thread_info): Add comments around
1744 (save_infrun_state, load_infrun_state): Remove step_multi
1746 * thread.c (load_infrun_state, save_infrun_state): Remove
1747 step_multi argument, and references to it.
1748 * infcmd.c (step_multi): Delete.
1750 (step_1_continuation, until_next_command): Adjust.
1751 * infrun.c (fetch_inferior_event): Adjust.
1752 (context_switch): Don't context-switch step_multi.
1753 (print_stop_reason, normal_stop): Adjust.
1755 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1757 Remove the global stop_signal in favour of a per-thread
1760 * inferior.h (stop_signal): Delete.
1761 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1762 stop_signal argument.
1763 * thread.c (load_infrun_state, save_infrun_state): Remove
1764 stop_signal argument. Don't reference it.
1766 * infcmd.c (stop_signal): Delete.
1767 (program_info): Adjust.
1768 * infrun.c (resume): Clear stop_signal.
1769 (proceed): Adjust. Pass the last stop_signal to the thread we're
1771 (context_switch): Don't context-switch stop_signal.
1772 (handle_inferior_event, keep_going): Adjust.
1773 (save_inferior_status, restore_inferior_status): Adjust.
1775 * fbsd-nat.c: Include "gdbthread.h".
1776 (find_signalled_thread, find_stop_signal): New.
1777 (fbsd_make_corefile_notes): Use it.
1778 * fork-child.c (startup_inferior): Adjust.
1780 * linux-nat.c (get_pending_status): Adjust.
1781 (linux_nat_do_thread_registers): Adjust.
1782 (find_signalled_thread, find_stop_signal): New.
1783 (linux_nat_do_thread_registers): Add stop_signal parameter.
1784 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1785 (linux_nat_corefile_thread_callback): Pass stop_signal.
1786 (linux_nat_do_registers): Delete.
1787 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1788 there's always a thread.
1790 * procfs.c (find_signalled_thread, find_stop_signal): New.
1791 (find_stop_signal): New.
1792 (procfs_do_thread_registers): Add stop_signal parameter.
1793 (struct procfs_corefile_thread_data): Add stop_signal member.
1794 (procfs_corefile_thread_callback): Pass args->stop_signal.
1795 (procfs_make_note_section): Find the last stop_signal.
1797 * solib-irix.c: Include gdbthread.h.
1798 (irix_solib_create_inferior_hook): Adjust.
1799 * solib-osf.c: Include gdbthread.h.
1800 (osf_solib_create_inferior_hook): Adjust.
1801 * solib-sunos.c: Include gdbthread.h.
1802 (sunos_solib_create_inferior_hook): Adjust.
1803 * solib-svr4.c: Include gdbthread.h.
1804 (svr4_solib_create_inferior_hook): Adjust.
1806 * win32-nat.c (do_initial_win32_stuff): Adjust.
1808 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1810 * gdbthread.h (struct thread_info): Add comments around
1812 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1814 * thread.c (load_infrun_state, save_infrun_state): Delete
1815 proceed_to_finish argument and references to it.
1817 * infcall.c (call_function_by_hand): Adjust.
1818 * infcmd.c (finish_command): Adjust.
1819 * infrun.c (proceed_to_finish): Delete.
1820 (clear_proceed_status): Adjust.
1821 (context_switch): Don't context-switch proceed_to_finish.
1822 (normal_stop, save_inferior_status, restore_inferior_status):
1825 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1827 * inferior.h (stop_bpstat): Delete.
1829 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1831 * breakpoint.c (bpstat_do_actions): Rename to ...
1832 (bpstat_do_actions_1): ... this. Make static. Change return type
1833 to int. Return true if a breakpoint proceeded.
1834 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1835 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1838 * gdbthread.h (struct thread_info): Add stop_bpstat.
1839 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1841 * thread.c (load_infrun_state, save_infrun_state): Remove
1842 stop_bpstat argument, and the code referencing it.
1844 * infcall.c: Include "gdbthread.h".
1845 (call_function_by_hand): Adjust.
1846 * exceptions.c: Include "gdbthread.h".
1847 (throw_exception): Adjust.
1848 * infcmd.c (stop_bpstat): Delete.
1849 (continue_command): In all-stop, set the ignore count on the
1850 thread that reported the stop. In non-stop, set it on the current
1852 (finish_command_continuation): Adjust.
1853 (program_info): Adjust.
1854 * infrun.c (clear_proceed_status): Adjust.
1855 (context_switch): Don't context-switch stop_bpstat.
1856 (handle_inferior_event): Adjust.
1857 (normal_stop): Adjust.
1858 (save_inferior_status, restore_inferior_status): Adjust.
1860 * inf-loop.c (inferior_event_handler): Remove parameter to
1861 bpstat_do_actions call.
1862 * top.c (command_loop): Remove parameter to bpstat_do_actions
1863 call. Call it unconditionally.
1864 * event-top.c (command_handler): Ditto.
1865 * python/python.c (execute_gdb_command): Ditto.
1867 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1869 * inferior.h (step_over_calls): Delete.
1871 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1872 step_over_calls argument.
1873 * thread.c (save_infrun_state, load_infrun_state): Remove
1874 step_over_calls argument. Adjust.
1876 * infcmd.c (step_over_calls): Delete.
1878 * infrun.c (clear_proceed_status): Adjust.
1879 (context_switch): Don't context-switch step_over_calls.
1880 (handle_inferior_event, save_inferior_status)
1881 (restore_inferior_status): Adjust.
1883 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1885 Remove context switching in favour of accessing thread_info fields
1888 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1890 (struct thread_stepping_state): Delete.
1891 (gtss, tss): Delete.
1892 (follow_inferior_reset_breakpoints, follow_exec)
1893 (resume, clear_proceed_status): Adjust.
1895 (proceed, start_remote, init_wait_for_inferior): Adjust.
1896 (struct execution_control_state): Add event_thread member.
1897 (delete_step_resume_breakpoint_callback)
1898 (delete_step_thread_step_resume_breakpoint)
1899 (delete_step_thread_step_resume_breakpoint_cleanup)
1900 (delete_step_thread_step_resume_breakpoint): New.
1901 (wait_for_inferior, init_execution_control_state): Use
1902 delete_step_thread_step_resume_breakpoint_cleanup.
1903 (wait_for_inferior): Set the event_thread.
1904 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1905 with delete_step_thread_step_resume_breakpoint.
1906 (init_thread_stepping_state): Change parameter type to
1907 thread_info. Adjust.
1908 (context_switch): Don't context switch prev_pc,
1909 stepping_over_breakpoint, step_resume_breakpoint,
1910 step_range_start, step_range_end, step_frame_id,
1911 tss->stepping_over_breakpoint,
1912 tss->stepping_through_solib_after_catch,
1913 tss->stepping_through_solib_catchpoints, tss->current_line, or
1914 tss->current_symtab.
1915 (adjust_pc_after_break, handle_inferior_event)
1916 (currently_stepping, step_into_function)
1917 (insert_step_resume_breakpoint_at_sal)
1918 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1919 (clear_stepping_state): New.
1920 (normal_stop): Adjust.
1921 (save_inferior_status, restore_inferior_status): Adjust.
1923 * gdbthread.h (struct thread_info): Comments describing the
1924 members moved here. Add step_after_step_resume_breakpoint.
1925 (delete_step_resume_breakpoint): Add thread_info argument.
1926 (save_infrun_state, load_infrun_state): Remove prev_pc,
1927 trap_expected, step_resume_breakpoint, step_range_start,
1928 step_range_end, step_frame_id, another_trap,
1929 stepping_through_solib_after_catch,
1930 stepping_through_solib_catchpoints, current_line and
1931 current_symtab function arguments.
1932 (inferior_thread): Declare.
1934 * thread.c (inferior_thread): New.
1935 (delete_step_resume_breakpoint): Add a thread_info parameter and
1937 (load_infrun_state, save_infrun_state): Remove prev_pc,
1938 trap_expected, step_resume_breakpoint, step_range_start,
1939 step_range_end, step_frame_id, stepping_over_breakpoint,
1940 stepping_through_solib_after_catch,
1941 stepping_through_solib_catchpoints, current_line and
1942 current_symtab args. Remove code referencing them.
1944 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1946 (step_1, step_once, until_next_command): Adjust.
1948 * inferior.h (step_range_start, step_range_end, step_frame_id):
1951 * linux-nat.c (linux_child_follow_fork): If following the child,
1952 move the step state to it. Adjust.
1953 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1954 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1956 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1958 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1961 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1963 * corelow.c (add_to_thread_list): If this is the first time we
1964 hear about thread info, update inferior_ptid.
1965 (core_open): Clear the thread list and set inferior_ptid before
1966 acknowledging a new inferior. Find threads before fetching
1967 register info. Give an upper target layer a chance to find and
1968 claim new threads. Print core generation and stop signal info
1969 after finding new threads.
1970 (get_core_register_section): Look at the lwp member of
1971 inferior_ptid for detecting if we have threads info, instead of
1973 (core_pid_to_str): New.
1974 (init_core_ops): Register core_pid_to_str.
1976 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1978 * spu-linux-nat.c (spu_child_post_startup_inferior)
1979 (spu_child_post_attach): Don't add the main thread here.
1981 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1983 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1985 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1986 seeing a thread id, extend the main thread's ptid. If we still
1987 have pending execs, don't be verbose about new threads.
1988 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1989 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1990 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1993 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1995 * procfs.c (to_attach): Create a procinfo for the current lwp.
1996 Add it to gdb's thread list.
1997 (procfs_fetch_registers, procfs_store_registers): Assume there's
1999 (procfs_wait): Don't add the main thread here.
2000 (procfs_init_inferior): Create a procinfo for the main lwp here.
2001 Change main thread's ptid with thread_change_ptid.
2002 (procfs_notice_thread): Check for exited threads.
2003 (procfs_corefile_thread_callback): Remove check for the main
2005 (procfs_make_note_section): Assume there is always a thread.
2007 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2008 attaching. Change the main thread ptid with thread_change_ptid.
2009 (sol_thread_detach): Clear sol_thread_active.
2010 (sol_thread_wait): Check for exited threads.
2011 (sol_thread_create_inferior): Clear sol_thread_active before
2012 creating a new inferior. Change the main thread ptid with
2014 (sol_thread_mourn_inferior): Clear sol_thread_active.
2015 (sol_find_new_threads_callback): Check for exited threads.
2017 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2019 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2020 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2021 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2022 process, and return TARGET_WAITKIND_IGNORE.
2024 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2026 * inf-ttrace.c: Include <signal.h>
2027 (inf_ttrace_delete_dead_threads_callback): New.
2028 (inf_ttrace_resume_lwp): New.
2029 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2030 delete dying threads until they are really dead.
2031 (inf_ttrace_wait): After stopping the whole process, delete any
2032 dying thread that is really dead by now.
2033 (inf_ttrace_thread_alive): Return 1.
2034 (inf_ttrace_extra_thread_info): New.
2035 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2037 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2039 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2041 (inf_ttrace_attach): Add the main thread.
2042 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2043 for always a thread.
2044 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2045 using thread_change_ptid, and set its private data. Don't add the
2047 (inf_ttrace_pid_to_str): Adjust.
2049 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2051 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2052 thread_change_ptid. Check for exited threads.
2053 (bsd_uthread_find_new_threads): Check for exited threads.
2055 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2057 * inf-ptrace.c: Include "gdbthread.h".
2058 (inf_ptrace_attach): Add the main thread here.
2059 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2060 Decorate the main thread id with the lwp id.
2062 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2064 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2065 thread_change_ptid. Don't add or mark the main thread as running
2067 * fork-child.c (fork_inferior): Add the main thread here.
2069 2008-09-08 Jerome Guitton <guitton@adacore.com>
2071 * rs6000-tdep.c (rs6000_fetch_instruction)
2072 (rs6000_skip_stack_check): New functions.
2073 (skip_prologue): Skip stack check sequence.
2075 2008-09-08 David Daney <ddaney@avtrex.com>
2077 * dummy-frame.h (frame.h): Include it.
2078 (struct frame_id): Remove declaration.
2080 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2082 * spu-tdep.c (spu_push_dummy_code): New function.
2083 (spu_gdbarch_init): Install it.
2085 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2087 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2088 instead of paddr_nz.
2089 * gdbarch.c: Regenerate.
2091 * target.c (target_xfer_partial, debug_print_register): Use
2092 core_addr_to_string_nz instead of paddr_nz.
2094 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2096 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2097 *before* calling gdbarch_init_osabi.
2098 (rs6000_aix_init_osabi): Disable displaced stepping.
2100 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2102 * target.c (update_current_target): Do not inherit to_open
2104 (pop_target): Call target_close on target_stack instead
2106 (pop_all_targets_above): Likewise.
2108 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2110 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2111 (gnuv3_print_method_ptr): Use it.
2112 (gnuv3_method_ptr_to_value): Likewise.
2114 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2116 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2117 register_area callback function.
2118 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2119 Use it instead of current_gdbarch.
2120 * nto-procfs.c (procfs_store_registers): Update call.
2122 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2124 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2125 regcache architecture instead of current_gdbarch.
2127 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2129 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2130 (check_for_saved): Use it instead of current_gdbarch.
2131 (is_arg_spill): Add gdbarch paramter. Use it instead
2133 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2134 to is_arg_spill and check_for_saved.
2135 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2137 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2139 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2140 instead of current_gdbarch.
2142 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2144 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2145 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2146 Use it instead of current_gdbarch.
2147 (m68kbsd_supply_fpregset): Update call.
2148 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2149 (m68kbsd_collect_fpregset): Likewise.
2151 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2153 * cris-tdep.c (cris_version, cris_mode): Remove.
2154 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2155 (cris_breakpoint_from_pc): Likewise.
2156 (cris_frame_unwind_cache): Use tdep->cris_version.
2157 (crisv32_scan_prologue): Likewise.
2158 (cris_spec_reg_applicable): Add gdbarch argument.
2159 Use tdep->cris_version.
2160 (cris_register_size, cris_special_register_name): Update calls.
2161 (cris_special_register_name): Add gdbarch argument.
2162 (cris_register_name, crisv32_register_name): Update calls.
2164 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2166 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2167 instead of current_gdbarch.
2169 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2170 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2171 * sh-tdep.c (gdb_print_insn_sh): Remove.
2172 (sh_gdbarch_init): Install print_insn_sh directly.
2174 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2175 from current_gdbarch.
2176 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2177 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2178 depending on mips_abi.
2180 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2182 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2183 (smash_text_address): Likewise.
2184 * gdbarch.c, gdbarch.h: Regenerate.
2186 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2187 * arch-utils.h (core_addr_identity): Likewise.
2188 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2189 (arm_smash_text_address): Likewise.
2190 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2191 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2192 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2194 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2195 Use it instead of current_gdbarch.
2197 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2198 arm_dwarf2_prev_register): Update calls.
2199 * m88k-tdep.c (m88k_unwind_pc): Update call.
2201 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2203 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2204 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2205 Call gdbarch_integer_to_address directly instead of converting
2206 to value and back. Update comment.
2207 (execute_stack_op): Update call site.
2208 * dwarf2loc.c (find_location_expression): Likewise.
2209 (locexpr_describe_location): Update
2211 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2212 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2213 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2214 (dwarf2_loc_desc_needs_frame): Likewise.
2216 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2218 * breakpoint.h (struct bp_location): Change type of section
2219 member to "struct obj_section *".
2220 * tracepoint.h (struct tracepoint): Likewise.
2221 * symtab.h (struct general_symbol_info): Replace bfd_section
2222 member with obj_section.
2223 (struct symtab_and_line): Change type of section member to
2224 "struct obj_section *".
2225 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2226 (SYMBOL_OBJ_SECTION): ... this.
2228 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2229 section as obj_section instead of bfd_section.
2231 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2232 directly instead of looking of obj_section from bfd_section.
2234 * objfiles.h (find_pc_sect_section): Remove.
2235 * objfiles.c (find_pc_sect_section): Remove.
2236 (find_pc_section): Inline find_pc_sect_section code.
2238 * symfile.h (find_pc_overlay): Return struct obj_section *.
2239 (find_pc_mapped_section): Likewise.
2240 (section_is_overlay, section_is_mapped): Change type of section
2241 argument to struct obj_section *.
2242 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2243 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2244 (symbol_overlayed_address): Likewise.
2245 * symtab.h (symbol_overlayed_address): Likewise.
2246 * symfile.c (overlay_is_mapped): Remove.
2247 (section_is_mapped): Inline overlay_is_mapped code. Update.
2248 (overlay_invalidate_all): Update.
2249 (section_is_overlay): Change section argument to type
2250 "struct obj_section *". Use bfd_ methods.
2251 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2252 (pc_in_mapped_range): Likewise. Handle relocated sections.
2253 (sections_overlap): Likewise.
2254 (overlay_unmapped_address): Likewise.
2255 (overlay_mapped_address): Likewise.
2256 (symbol_overlayed_address): Likewise.
2257 (find_pc_overlay): Return struct obj_section *.
2258 (find_pc_mapped_section): Likewise.
2259 (list_overlays_command): Update.
2260 (map_overlay_command, unmap_overlay_command): Update.
2261 (simple_overlay_update): Update.
2263 * block.h (blockvector_for_pc_sect): Change section argument
2264 to type "struct obj_section *".
2265 (block_for_pc_sect): Likewise.
2266 * block.c (blockvector_for_pc_sect): Change section argument
2267 to type "struct obj_section *".
2268 (block_for_pc_sect): Likewise.
2269 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2270 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2271 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2272 (matching_bfd_sections): Rename to ...
2273 (matching_obj_sections): ... this. Update argument types.
2274 * blockframe.c (find_pc_sect_function): Likewise.
2275 * breakpoint.c (describe_other_breakpoints): Likewise.
2276 (breakpoint_has_pc, check_duplicates_for): Likewise.
2277 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2278 (lookup_minimal_symbol_by_pc_section): Likewise.
2279 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2280 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2281 find_pc_sect_line, find_function_start_pc): Likewise.
2282 (matching_bfd_sections): Rename to ...
2283 (matching_obj_sections): ... this. Update argument types.
2285 * blockframe.c (find_pc_partial_function): Update to section
2286 type changes. No longer call find_pc_sect_section.
2287 (cache_pc_function_section): Change to type "struct obj_section *".
2288 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2289 * exec.c (xfer_memory): Likewise.
2290 * findvar.c (read_var_value): Likewise.
2291 * infcmd.c (jump_command): Likewise.
2292 * linespec.c (minsym_found): Likewise.
2293 * maint.c (maintenance_translate_address): Likewise.
2294 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2295 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2296 * parse.c (write_exp_msymbol): Likewise.
2297 * printcmd.c (build_address_symbolic): Likewise.
2298 (address_info, sym_info): Likewise.
2299 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2300 * symtab.c (fixup_section): Likewise.
2301 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2302 (find_pc_line, find_function_start_sal): Likewise.
2303 * target.c (memory_xfer_partial): Likewise.
2304 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2305 * spu-tdep.c (spu_overlay_update): Likewise.
2307 2008-09-04 Doug Evans <dje@google.com>
2309 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2310 Change argument of pulongest from CORE_ADDR to ULONGEST.
2311 All callers updated.
2312 * utils.c (plongest): Renamed from paddr_d.
2313 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2314 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2315 `CORE_ADDR addr' arg of error message.
2317 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2319 * ser-tcp.c (ser_tcp_send_break): New function.
2320 (_initialize_ser_tcp): Use ser_tcp_send_break.
2321 * ser-tcp.h (ser_tcp_send_break): New prototype.
2323 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2325 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2326 when allocating stack frame for inferior call.
2328 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2330 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2331 SP or return address if we failed to find a valid frame.
2333 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2335 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2336 non-permanent breakpoints.
2337 (bpstat_stop_status): Change enable_state to bp_disabled only for
2338 non-permanent breakpoints.
2339 (bp_loc_is_permanent): New function.
2340 (create_breakpoint): Check if the location points to a permanent
2341 breakpoint and if it does, make breakpoint permanent.
2342 (update_breakpoint_locations): Make sure new locations of permanent
2343 breakpoints are properly initialized.
2344 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2345 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2347 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2349 * breakpoint.c (insert_breakpoints, update_global_location_list):
2350 Check breakpoints_always_inserted_mode instead of
2351 always_inserted_mode directly.
2353 2008-09-02 Andreas Schwab <schwab@suse.de>
2355 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2357 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2359 Stay compatible after the GCC PR fortran/29635 fix.
2360 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2361 (process_die <DW_TAG_imported_module>): Do not assert anything about
2362 these unsupported tags.
2364 2008-08-29 Tom Tromey <tromey@redhat.com>
2366 * maint.c (_initialize_maint_cmds): Fix typo.
2368 2008-08-29 Tom Tromey <tromey@redhat.com>
2370 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2373 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2375 * remote.c: Include "gdb_stat.h".
2377 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2379 * dummy-frame.h (dummy_frame_pop): Add prototype.
2380 * dummy-frame.c: Include "observer.h".
2381 (dummy_frame_push): Do not check for stale frames.
2382 (dummy_frame_pop): New function.
2383 (cleanup_dummy_frames): New function.
2384 (_initialize_dummy_frame): Install it as inferior_created observer.
2386 * frame.h (struct frame_id): Update comments.
2387 (frame_id_inner): Remove prototype.
2388 * frame.c (frame_id_inner): Make static. Add comments.
2389 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2390 false positives for targets using non-contiguous stack ranges.
2391 (get_prev_frame_1): Update frame_id_inner safety net check.
2392 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2394 * stack.c (return_command): Directly pop the selected frame.
2395 * infrun.c (handle_inferior_event): Remove dead code.
2396 * i386-tdep.c (i386_push_dummy_call): Update comment.
2398 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2400 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2401 breakpoint from shared library.
2403 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2405 * solib-svr4.c (read_program_header): New function.
2406 (scan_dyntag_auxv): New function.
2407 (elf_locate_base): Use it if scan_dyntag fails.
2408 (find_program_interpreter): New function.
2409 (enable_break): Use it instead of .interp section.
2411 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2413 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2414 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2415 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2416 remote_bfd_open): New functions.
2417 (remote_hostio_send_command): Fail safely if remote connection
2420 * solist.h (solib_open): Remove prototype.
2421 (solib_bfd_open): Add prototype.
2422 * solib.c: Include "remote.h".
2423 (solib_open): Remove, replace by ...
2424 (solib_bfd_open): ... this new function. Handle remote BFDs.
2425 (solib_map_sections): Replace solib_open by solib_bfd_open.
2426 * solib-frv.c: Include "exceptions.h".
2427 (enable_break2): Replace solib_open by solib_bfd_open.
2428 * solib-svr4.c: Include "exceptions.h".
2429 (enable_break): Replace solib_open by solib_bfd_open.
2431 * symfile.c: Include "remote.h".
2432 (build_id_verify): Handle remote BFDs.
2433 (separate_debug_file_exists): Use BFD to access file. Handle
2435 (symfile_bfd_open): Handle remote BFDs.
2436 (reread_symbols): Handle remote BFDs.
2438 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2440 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2442 * gdbarch.sh (target_gdbarch): New global variable.
2443 (deprecated_current_gdbarch_select_hack): Set it.
2444 * gdbarch.c, gdbarch.h: Regenerate.
2446 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2448 * target-descriptions.c (target_find_description): Likewise.
2449 * arm-tdep.c (arm_update_current_architecture): Likewise.
2450 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2451 arm_show_force_mode): Likewise.
2452 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2453 show_mips_abi): Likewise.
2454 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2456 * target.c (target_translate_tls_address): Use target_gdbarch
2457 instead of current_gdbarch.
2458 * remote.c (struct packet_reg): Likewise.
2459 (get_remote_arch_state, packet_reg_from_regnum,
2460 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2461 remote_address_masked, remote_insert_breakpoint,
2462 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2463 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2464 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2465 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2467 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2468 solib_add, info_sharedlibrary_command, solib_address,
2469 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2470 solib_global_lookup): Likewise.
2471 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2472 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2474 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2475 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2476 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2478 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2479 nto_truncate_ptr): Likewise.
2480 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2482 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2484 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2485 (ppc_linux_vmx_regset_sections): New structure.
2486 (ppc_linux_fp_regset_sections): New structure.
2487 (ppc_linux_init_abi): Select core-file regset based on target
2490 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2492 * target.c (debug_print_register): Use regcache_raw_collect
2493 instead of regcache_cooked_read. Only handle raw registers.
2495 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2497 * cp-name-parser.y: Include config.h before system headers.
2499 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2501 * m88k-tdep.c: Update for unwinder changes.
2503 2008-08-24 Tom Tromey <tromey@redhat.com>
2505 * s390-tdep.c (s390_address_class_type_flags): Use
2506 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2507 (s390_address_class_type_flags_to_name): Likewise.
2508 (s390_address_class_name_to_type_flags): Likewise.
2510 2008-08-24 Tom Tromey <tromey@redhat.com>
2512 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2514 * features/rs6000/powerpc-vsx32l.c
2515 (initialize_tdesc_powerpc_vsx32l): Update.
2516 * features/rs6000/powerpc-vsx32.c
2517 (initialize_tdesc_powerpc_vsx32): Update.
2518 * features/rs6000/powerpc-vsx64.c
2519 (initialize_tdesc_powerpc_vsx64): Update.
2520 * features/rs6000/powerpc-vsx64l.c
2521 (initialize_tdesc_powerpc_vsx64l): Update.
2522 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2523 TYPE_VECTOR, not TYPE_FLAGS.
2525 2008-08-24 Tom Tromey <tromey@redhat.com>
2527 * xml-tdesc.c (tdesc_end_union): Update.
2528 * stabsread.c (define_symbol): Update.
2529 (read_type): Update.
2530 (read_struct_type): Update.
2531 (read_enum_type): Update.
2532 * spu-tdep.c (spu_builtin_type_vec128): Update.
2533 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2534 (sh_push_dummy_call_nofpu): Update.
2535 * mdebugread.c (parse_symbol): Update.
2536 (parse_symbol): Update.
2537 (parse_symbol): Update.
2538 (upgrade_type): Update.
2539 * jv-lang.c (java_lookup_class): Update.
2540 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2541 * i386-tdep.c (i386_mmx_type): Update.
2542 (i386_sse_type): Update.
2543 * gdbtypes.h (enum type_flag_value): New enum.
2544 (enum type_instance_flag_value): New enum.
2545 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2546 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2547 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2548 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2549 TYPE_FLAG_NOTTEXT): Now enum constants.
2550 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2551 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2552 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2553 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2554 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2555 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2556 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2557 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2558 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2559 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2560 TYPE_NOTTEXT): Update.
2561 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2562 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2563 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2564 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2565 TYPE_ADDRESS_CLASS_ALL): Update.
2566 (struct main_type) <flags>: Remove.
2567 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2568 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2569 flag_vector, flag_stub_supported, flag_nottext,
2570 flag_fixed_instance>: New fields.
2571 <nfields, vptr_fieldno>: Move earlier.
2572 (TYPE_FLAGS): Remove.
2573 * gdbtypes.c (make_pointer_type): Update.
2574 (address_space_name_to_int): Update.
2575 (address_space_int_to_name): Update.
2576 (make_type_with_address_space): Update.
2577 (make_cv_type): Update.
2578 (create_range_type): Update.
2579 (get_discrete_bounds): Update.
2580 (create_set_type): Update.
2581 (make_vector_type): Update.
2582 (smash_to_method_type): Update.
2583 (check_typedef): Update.
2584 (check_stub_method): Update.
2585 (init_type): Individually assign flag fields.
2586 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2587 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2588 (copy_type_recursive): Copy the entire main type. Don't use
2590 * features/rs6000/powerpc-altivec64l.c
2591 (initialize_tdesc_powerpc_altivec64l): Update.
2592 * features/rs6000/powerpc-altivec64.c
2593 (initialize_tdesc_powerpc_altivec64): Update.
2594 * features/rs6000/powerpc-altivec32l.c
2595 (initialize_tdesc_powerpc_altivec32l): Update.
2596 * features/rs6000/powerpc-altivec32.c
2597 (initialize_tdesc_powerpc_altivec32): Update.
2598 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2600 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2602 * dwarf2read.c (read_structure_type): Update.
2603 (read_enumeration_type): Likewise.
2604 (process_enumeration_scope): Likewise.
2605 (read_tag_pointer_type): Likewise.
2606 (read_subroutine_type): Likewise.
2607 (read_subroutine_type): Likewise.
2608 (read_base_type): Likewise.
2609 * coffread.c (coff_read_enum_type): Update.
2610 * ada-valprint.c (adjust_type_signedness): Update.
2611 * ada-typeprint.c (print_record_field_types): Update.
2612 * ada-lang.c (packed_array_type): Update.
2613 (empty_record): Don't reset TYPE_FLAGS.
2614 (ada_template_to_fixed_record_type_1): Update.
2615 (ada_template_to_fixed_record_type_1): Likewise.
2616 (template_to_static_fixed_type): Likewise.
2617 (to_record_with_fixed_variant_part): Likewise.
2618 (to_fixed_record_type): Likewise.
2619 (to_fixed_array_type): Likewise.
2620 (to_static_fixed_type): Likewise.
2622 2008-08-23 Jim Blandy <jimb@redhat.com>
2625 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2626 for the macro bcache.
2628 2008-08-23 Tom Tromey <tromey@redhat.com>
2630 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2631 (argc): Now 31 bits.
2633 2008-08-22 Tom Tromey <tromey@redhat.com>
2635 * NEWS: Move macro entries back under "New commands".
2637 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2639 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2640 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2641 (create_overlay_event_breakpoint): Loop over all objfiles to install
2642 multiple instances of the overlay event breakpoint if present.
2644 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2646 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2647 (info_spu_event_command): Command only supported on SPU architecture.
2648 (info_spu_signal_command): Likewise.
2649 (info_spu_mailbox_command): Likewise.
2650 (info_spu_dma_command): Likewise.
2651 (info_spu_proxydma_command): Likewise.
2653 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2655 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2656 if the thread has already exited.
2658 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2660 * infrun.c (proceed): Move back setting previous_inferior_ptid
2662 (wait_for_inferior): ... to here.
2663 (fetch_inferior_event): ... and here.
2665 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2667 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2668 (deprecated_current_gdbarch_select_hack): Call registers_changed
2669 instead of reinit_frame_cache.
2670 * gdbarch.c: Regenerate.
2672 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2674 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2676 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2678 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2680 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2682 * findvar.c (locate_var_value): Do not call get_frame_arch
2683 with a NULL frame argument.
2685 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2687 * frame.h (frame_map_regnum_to_name): Remove prototype.
2688 (frame_map_name_to_regnum): Remove prototype.
2689 * frame.c (frame_map_regnum_to_name): Remove.
2690 (frame_map_name_to_regnum): Remove.
2691 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2692 instead of frame_map_regnum_to_name.
2693 * ax-gdb.c: Include "user-regs.h".
2694 (gen_expr): Use user_reg_map_name_to_regnum instead of
2695 frame_map_name_to_regnum.
2696 * eval.c: Include "user-regs.h".
2697 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2698 instead of frame_map_name_to_regnum.
2699 * infcmd.c (registers_info): Likewise.
2700 * parse.c: Include "user-regs.h".
2701 (write_dollar_variable): Use user_reg_map_name_to_regnum
2702 instead of frame_map_name_to_regnum.
2703 * tracepoint.c: Include "user-regs.h".
2704 (encode_actions): Use user_reg_map_name_to_regnum
2705 instead of frame_map_name_to_regnum.
2706 * valops.c: Include "user-regs.h".
2707 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2708 of frame_map_regnum_to_name.
2710 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2712 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2713 and manually relocate .opd contents from BFD instead of reading
2714 them from target memory.
2716 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2718 * dwarf2read.c (processing_current_prefix): Delete static
2720 (process_full_comp_unit): Do not set processing_current_prefix.
2721 (dwarf2_full_name): New function.
2722 (read_func_scope): Do not set processing_current_prefix. Use
2724 (read_structure_type): Do not set processing_current_prefix. Remove
2725 unused inner cleanup.
2726 (process_structure_scope): Do not set processing_current_prefix.
2727 (read_enumeration_type): Use dwarf2_full_name.
2728 (determine_class_name): Return a const char *. Put the result
2729 on the objfile obstack. Use dwarf2_full_name.
2730 (read_namespace_type): New function.
2731 (read_namespace): Do not create the type here. Use
2733 (read_typedef): Use dwarf2_full_name. Do not pass the name
2735 (read_base_type): Do not pass the name to init_type. Handle
2737 (read_unspecified_type): Do not pass the name to init_type.
2738 (new_symbol): Use dwarf2_full_name instead of
2739 processing_current_prefix.
2740 (read_type_die): Do not set processing_current_prefix. Handle
2742 (determine_prefix): Handle specifications. Return the result
2743 on the objfile obstack. Handle unions correctly.
2745 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2747 * buildsym.c (add_symbol_to_list): Do not call
2748 cp_scan_for_anonymous_namespaces here.
2749 (finish_block): Do not call cp_set_block_scope here.
2750 * cp-namespace.c (processing_has_namespace_info)
2751 (processing_current_prefix): Delete.
2752 (cp_initialize_namespace): Do not initialize
2753 processing_has_namespace_info.
2754 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2755 not check processing_has_namespace_info.
2756 (cp_set_block_scope): Take prefix and namespace info flag as
2757 arguments. Honor namespaces regardless of a demangled name.
2758 * cp-support.h (processing_has_namespace_info)
2759 (processing_current_prefix): Delete declarations.
2760 (cp_set_block_scope): Update prototype.
2761 * dwarf2read.c (processing_has_namespace_info)
2762 (processing_current_prefix): New static variables.
2763 (read_file_scope): Initialize processing_has_namespace_info.
2764 (read_func_scope): Call cp_set_block_scope for C++.
2765 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2766 * symtab.c (symbol_demangled_name): Accept a const argument.
2767 * symtab.h (symbol_demangled_name): Update prototype.
2769 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2771 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2772 * blockframe.c (find_pc_partial_function): Likewise.
2773 * buildsym.c (find_symbol_in_list): Likewise.
2774 * c-valprint.c (c_val_print): Likewise.
2775 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2776 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2777 * cp-support.c (cp_remove_params): Renamed from remove_params and
2779 (overload_list_add_symbol): Update call to remove_params.
2780 * cp-support.h (cp_remove_params): Declare.
2781 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2782 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2783 * expprint.c (dump_subexp_body_standard): Likewise.
2784 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2785 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2787 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2788 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2789 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2790 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2791 symbols and SYMBOL_PRINT_NAME for messages.
2792 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2793 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2794 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2795 SYMBOL_SET_LINKAGE_NAME.
2796 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2797 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2799 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2800 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2801 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2802 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2803 (address_info): Use SYMBOL_PRINT_NAME for messages and
2804 SYMBOL_LINKAGE_NAME for lookups.
2805 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2806 * stabsread.c (patch_block_stabs, define_symbol)
2807 (read_type, read_enum_type, common_block_end)
2808 (cleanup_undefined_types_1, scan_file_globals): Use
2809 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2810 and SYMBOL_PRINT_NAME.
2811 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2812 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2813 cp_remove_params instead of cplus_demangle.
2814 (print_block_frame_labels, print_frame_arg_vars): Use
2815 SYMBOL_LINKAGE_NAME.
2816 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2817 SYMBOL_LINKAGE_NAME.
2818 (dump_symtab_1, print_symbol, print_partial_symbols)
2819 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2820 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2821 (SYMBOL_SET_LINKAGE_NAME): New.
2822 (SYMBOL_SET_NAMES): Add a comment.
2823 * tracepoint.c (set_traceframe_context, validate_actionline)
2824 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2825 lookups and SYMBOL_PRINT_NAME for output.
2826 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2827 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2829 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2831 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2832 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2833 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2834 obj_section_addr and obj_section_endaddr.
2835 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2836 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2837 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2838 (find_extant_func_descr): Likewise.
2839 * solib-frv.c (frv_relocate_main_executable): Use
2841 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2842 obj_section_addr and obj_section_endaddr.
2844 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2846 * NEWS: Amplify last entry on boolean types in Ada.
2848 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2850 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2851 Make the dwarf2_cu * parameter output as well as input. Update it if
2852 we follow a reference to another CU.
2853 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2854 (die_type, die_containing_type): Update calls to changed functions.
2855 Use the returned CU along with the returned DIE.
2856 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2858 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2860 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2862 (process_queue): Do not read in the DIEs here.
2863 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2864 (read_full_die): Do not call queue_comp_unit from here.
2865 (maybe_queue_comp_unit): New function.
2866 (follow_die_ref): Use it.
2868 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2870 * dwarf2read.c (struct attribute): Move earlier.
2871 (struct die_info): Change attrs to a trailing array.
2872 (dwarf_alloc_die): Take the number of attributes. Allocate space
2874 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2875 allocate attributes.
2877 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2879 * dwarf2read.c (REF_HASH_SIZE): Delete.
2880 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2881 (struct die_info): Remove next_ref.
2882 (store_in_ref_table): Remove offset argument. Rewrite to use
2883 htab_find_slot_with_hash.
2884 (die_hash, die_eq): New.
2885 (read_comp_unit): Allocate the die_hash.
2886 (read_die_and_children): Update call to store_die_ref.
2887 (follow_die_ref): Rewrite to use htab_find_with_hash.
2889 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2891 * dwarf2read.c (free_die_list, copy_die): Delete.
2892 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2894 (read_full_die): Update call to dwarf_alloc_die. Allocate
2895 attributes on the CU obstack.
2896 (free_one_comp_unit): Do not call free_die_list.
2898 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2900 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2901 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2903 (read_full_die): Do not allocate DIEs for abbrev 0.
2904 (follow_die_ref): Correct error message.
2906 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2908 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2909 there are no symbols loaded, instead of throwing a generic error.
2910 (decode_variable): Likewise.
2912 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2914 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2915 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2917 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2918 and offset. Use size_t instead of unsigned long.
2919 (build_objfile_section_table): Use size_t instead of unsigned
2921 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2923 (find_pc_sect_section): Use obj_section_addr and
2924 obj_section_endaddr.
2925 * symfile.c (symfile.c): Remove code that maps sections
2926 offsets in "addr" to the object's sections.
2927 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2928 * gcore.c (gcore_create_callback): Use obj_section_addr and
2929 obj_section_endaddr.
2930 * maint.c (print_objfile_section_info): Likewise.
2931 * printcmd.c (sym_info): Use obj_section_addr and
2932 obj_section_endaddr.
2933 * symtab.c (fixup_section): Likewise.
2935 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2937 * sparc-tdep.c: Make some comments catch up with reality.
2939 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2941 * NEWS: Mention 'set target-async'
2943 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2945 * infrun.c (resume): If the thread is placed to the deferred step
2946 queue, mark it as running.
2948 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2950 Make sure target supports non-stop.
2951 * infcmd.c (run_command_1, attach_command): If non-stop mode
2952 is requested, verify the target supports it.
2953 * linux-nat.c (linux_nat_supports_non_stop): New.
2954 (linux_nat_add_target): Register the above.
2955 * target.c (find_default_supports_non_stop)
2956 (target_supports_non_stop): New.
2957 (init_dummy_target): Register find_default_supports_non_stop.
2958 * target.h (struct target_ops): New field to_supports_non_stop.
2959 (target_supports_non_stop): New.
2961 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2962 Vladimir Prus <vladimir@codesourcery.com>
2964 * target.c (target_async_permitted, target_async_permitted_1)
2965 (set_maintenance_target_async_permitted)
2966 (show_maintenance_target_async_permitted): New.
2967 (initialize_targets): Register 'set target-async'.
2968 * target.h (target_async_permitted): Declare.
2969 * linux-nat.c (linux_nat_async_enabled)
2970 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2971 (show_maintenance_linux_async_permitted): Remove.
2972 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2973 (get_pending_events, linux_nat_async): Use target_async_permitted.
2974 (linux_nat_set_async_mode): Remove, moving the only used bits
2976 (linux_nat_setup_async): This.
2977 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2978 Use linux_nat_setup_async.
2979 * remote.c (remote_async_permitted, remote_async_permitted_set)
2980 (set_maintenance_remote_async_permitted)
2981 (show_maintenance_remote_async_permitted): Remove.
2982 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2983 (remote_is_async_p): Use target_async_permitted.
2984 (_initialize_remote): Don't register 'main set remote-async'.
2985 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2986 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2987 * mi/mi-main.c (mi_cmd_list_target_features): New.
2989 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2991 * target.c (maybe_kill_then_attach)
2992 (maybe_kill_then_create_inferior): Remove.
2993 (update_current_target): Do not default to_attach,
2994 to_create_inferiour, to_is_async_p.
2996 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2998 Changes for supporting boolean types in debugging data.
2999 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3000 API to return LONGEST values rather than struct values.
3001 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3002 and discrete_type_high_bound.
3003 (to_fixed_range_type): Create a range type in cases where
3004 argument is base type and its limits are representable as ints.
3005 (ada_is_modular_type): Correct so that base type must be integral.
3006 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3007 keywords when they appear alone, since we are phasing out
3008 direct representation of these identifiers in debugging data.
3009 * ada-exp.y: Define 'true' and 'false' as primaries.
3010 (type_boolean): New function.
3011 (type_int,type_long,type_long_long,type_floattype_double)
3012 (type_long_double): Remove uses of current_gdbarch for consistency
3014 (write_int): Change comment to indicate that it might write boolean
3016 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3017 type, since will no longer be represented as enumerated type in
3019 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3021 * NEWS: Note support boolean types.
3023 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3025 * bsd-uthread.c (bsd_uthread_close): New.
3026 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3028 (bsd_uthread_solib_loaded): Fix typo.
3029 (bsd_uthread_target): Register bsd_uthread_close.
3031 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3033 * corelow.c (core_open): Assume there was no upper layer left
3034 behind from a previous inferior.
3035 * target.c (pop_all_targets): Rename to ...
3036 (pop_all_targets_above): ... this. Add a target stratum
3037 parameter. Use it instead of hardcoding the dummy_stratum.
3038 (pop_all_targets): New, defer to pop_all_targets_above.
3039 (target_preopen): Use pop_all_targets_above.
3040 * target.h (pop_all_targets_above): Declare.
3042 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3044 * gdbthread.h (thread_change_ptid): Declare.
3045 * infrun.c (infrun_thread_ptid_changed): New.
3046 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3047 thread_ptid_changed observer.
3048 * regcache.c (regcache_thread_ptid_changed): New.
3049 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3050 thread_ptid_changed observer.
3051 * thread.c (thread_change_ptid): New.
3053 2008-08-18 Tom Tromey <tromey@redhat.com>
3055 * symfile.c (reread_symbols): Update.
3056 * solib-sunos.c (allocate_rt_common_objfile): Update.
3057 * objfiles.c (allocate_objfile): Update.
3058 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3061 2008-08-18 Tom Tromey <tromey@redhat.com>
3063 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3066 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3068 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3070 (rs6000_in_function_epilogue_p): Check for bctr.
3071 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3072 number. Set gpr_mask and used_bl. Continue scanning while some
3073 expected registers are not saved. Set lr_register if LR is not
3075 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3077 2008-08-17 Tom Tromey <tromey@redhat.com>
3080 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3081 (ep_find_event_name_end): Remove.
3082 (catch_fork_temporary, catch_vfork_temporary,
3083 catch_fork_permanent, catch_vfork_permanent): New constants.
3084 (catch_vfork, catch_fork): Remove.
3085 (catch_fork_command_1): Add 'command' argument. Remove
3086 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3088 (catch_exec_command_1): Add 'command' argument; remove
3089 'tempflag'. Handle NULL 'arg'.
3090 (catch_load_command_1): Likewise.
3091 (catch_unload_command_1): Likewise.
3092 (catch_ada_exception_command): Likewise.
3093 (catch_assert_command): Likewise.
3094 (catch_catch_command): New function.
3095 (catch_throw_command): Likewise.
3096 (catch_command_1): Remove.
3097 (catch_command): Just call error.
3098 (tcatch_command): Likewise.
3099 (catch_cmdlist): New global.
3100 (tcatch_cmdlist): Likewise.
3101 (add_catch_command): New function.
3102 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3103 commands. Create all catch sub-commands.
3105 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3107 * gdbthread.h: Add comments.
3108 * stack.c (get_selected_block): Return 0 on an exited thread.
3109 * top.c (execute_command): Check for is_stopped, not !is_running.
3110 * event-top.c (command_handler): Likewise.
3112 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3114 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3115 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3116 (mi_cmd_exec_finish): Remove "return".
3118 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3120 * target.h (pop_all_targets): Declare.
3121 * target.c (pop_all_targets): New.
3122 * top.c (quit_target): Pop all targets instead of just closing the
3125 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3126 Thiago Jung Bauermann <bauerman@br.ibm.com>
3128 * cli-script.c (read_next_line): Add parse_commands argument.
3129 (recurse_read_control_structure): Adapt to new read_next_line
3131 (read_command_lines): Add parse_commands argument.
3132 (define_command): Adapt to new read_command_lines signature.
3133 (document_command): Likewise.
3134 * breakpoint.c (commands_command): Likewise.
3135 * defs.h (read_command_lines): Adjust function prototype.
3137 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3139 * ada-lang.c (pos_atr): Account for the possibility that the
3140 argument may be a reference.
3142 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3144 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3145 ('F' format) for @FIX names generated by the loader, retaining only
3146 the minimal symbols (and no partial symbol tables) for these names.
3147 Fixes warning messages about symbols that are found in partial
3148 symbol tables, but not full symbol tables.
3150 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3152 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3155 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3157 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3158 Include "features/rs6000/powerpc-vsx64.c".
3159 (ppc_supply_vsxregset): New function.
3160 (ppc_collect_vsxregset): New function.
3161 (IS_VSX_PSEUDOREG): New macro.
3162 (IS_EFP_PSEUDOREG): New macro.
3163 (vsx_register_p): New function.
3164 (ppc_vsx_support_p): New function.
3165 (rs6000_builtin_type_vec128): New function.
3166 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3167 correct names for VSX registers and EFPR registers.
3168 (rs6000_pseudo_register_type): Return correct types for VSX
3170 (rs6000_pseudo_register_reggroup_p): Return correct group for
3171 VSX and EFPR registers.
3172 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3173 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3174 (vsx_pseudo_register_read): New function.
3175 (vsx_pseudo_register_write): New function.
3176 (efpr_pseudo_register_read): New function.
3177 (efpr_pseudo_register_write): New function.
3178 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3179 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3180 (rs6000_gdbarch_init): Declare have_vsx.
3181 Initialize new upper half VSX registers.
3182 Initialize VSX-related and EFPR-related pseudo-registers variables.
3183 Adjust the number of pseudo registers accordingly.
3185 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3187 (gdb_vsxregset_t): New type.
3188 (have_ptrace_getsetvsxregs): New variable.
3189 (fetch_vsx_register): New function.
3190 (fetch_register): Handle VSX registers.
3191 (fetch_vsx_registers): New function.
3192 (fetch_ppc_registers): Handle VSX registers.
3193 (store_ppc_registers): Handle VSX registers.
3194 (store_vsx_register): New function.
3195 (store_register): Handle VSX registers.
3196 (store_vsx_registers): New function.
3197 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3198 (gdb_vsxregset_t): New type.
3199 (supply_vsxregset): New function.
3200 (fill_vsxregset): New function.
3202 * ppc-tdep.h (vsx_register_p): New prototype.
3203 (vsx_support_p): New prototype.
3204 (ppc_vsr0_regnum): New variable.
3205 (ppc_vsr0_upper_regnum): Likewise.
3206 (ppc_efpr0_regnum): Likewise.
3207 (ppc_builtin_type_vec128): New type.
3208 (ppc_num_vsrs): New constant.
3209 (ppc_num_vshrs): New constant.
3210 (ppc_num_efprs): Likewise.
3211 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3212 (ppc_supply_vsxregset): New prototype.
3213 (ppc_collect_vsxregset): New prototype.
3215 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3216 Include "features/rs6000/powerpc-vsx64l.c".
3217 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3218 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3219 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3220 (ppc_linux_regset_from_core_section): Handle VSX core section.
3221 (ppc_linux_core_read_description): Support VSX-enabled core files.
3223 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3224 Declare tdesc_powerpc_vsx64l
3226 * corelow.c (get_core_register_section): Support VSX-enabled
3229 * features/rs6000/power-vsx.xml: New VSX descriptions.
3230 * features/rs6000/powerpc-vsx32.xml: New file.
3231 * features/rs6000/powerpc-vsx32l.xml: New file.
3232 * features/rs6000/powerpc-vsx64.xml: New file.
3233 * features/rs6000/powerpc-vsx64l.xml: New file.
3234 * features/rs6000/powerpc-vsx32.c: New file (generated).
3235 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3236 * features/rs6000/powerpc-vsx64.c: New file (generated).
3237 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3238 * features/Makefile: Updated with new descriptions.
3239 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3240 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3242 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3244 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3245 call linux_target twice.
3247 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3249 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3251 (LM_ADDR): Use l_addr if available; if not, use link map and set
3254 2008-08-14 Tom Tromey <tromey@redhat.com>
3256 * macrocmd.c (macro_define_command): Check for NULL argument.
3257 (macro_undef_command): Likewise.
3259 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3261 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3263 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3265 * breakpoint.c (always_inserted_auto, always_inserted_on)
3266 (always_inserted_off, always_inserted_enums): New.
3267 (always_inserted_mode): Change type to char* and point to
3268 always_inserted_auto.
3269 (show_always_inserted_mode): In auto mode, also show the current
3270 effect of the option.
3271 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3272 (_initialize_breakpoint): Make the "set breakpoints
3273 always-inserted" command an enum command. Extend help to describe
3276 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3278 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3279 query valid) bit. Ignore bits outside the condition field.
3280 (info_spu_proxydma_command): Ignore bits outside the field.
3282 2008-08-12 Michael Snyder <msnyder@vmware.com>
3284 * MAINTAINERS: Update my email address.
3286 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3288 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3290 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3292 Add no-ack mode to the remote protocol --- optionally stop ACKing
3293 packets and responses when we have a reliable communication
3296 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3298 * remote.c (struct remote_state): Add noack_mode field.
3299 (PACKET_QStartNoAckMode): New.
3300 (remote_start_remote): Don't any outstanding packet here.
3301 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3302 here. Activate noack mode if requested.
3303 (remote_protocol_features): Add QStartNoAckMode.
3305 (putpkt_binary): Don't send ack in noack mode.
3306 (read_frame): Don't recompute the checksum in noack mode.
3307 (getpkt_sane): Skip sending ack if in noack mode.
3308 (_initialize_remote): Add set/show remote noack mode.
3309 * NEWS: Note the new features.
3311 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3313 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3315 (rs6000_skip_main_prologue): New function.
3316 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3318 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3320 * MAINTAINERS (Write After Approval): Add self.
3322 2008-08-11 Stan Shebs <stan@codesourcery.com>
3325 * disasm.c (gdb_disassemble_info): Set endian_code.
3326 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3327 * gdbarch.h, gdbarch.c: Regenerate.
3328 * arch-utils.c (initialize_current_architecture): Set the
3329 default byte_order_for_code.
3330 (gdbarch_info_init): Ditto.
3331 (gdbarch_info_fill): Ditto.
3332 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3333 (thumb_analyze_prologue): Swap halfword if code endianness is
3334 different from general endianness.
3335 (arm_skip_prologue): Similarly.
3336 (arm_scan_prologue): Ditto.
3337 (thumb_get_next_pc): Ditto.
3338 (arm_get_next_pc): Ditto.
3339 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3340 choose correct endianness for breakpoints.
3342 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3344 * bsd-kvm.c: Include "gdbthread.h".
3345 (bsd_kvm_ptid): New.
3346 (bsd_kvm_open): Add a main thread.
3347 (bsd_kvm_close): Delete it.
3348 (bsd_kvm_thread_alive): New.
3349 (bsd_kvm_pid_to_str): New.
3350 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3352 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3354 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3356 * buildsym.c (start_subfile): Properly cast sentinel in concat
3358 * cp-name-parser.y: Include "config.h".
3359 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3361 * gdb_select.h: Include sys/time.h if sys/select.h is not
3364 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3366 * go32-nat.c: Include "gdbthread.h".
3367 (go32_stop, go32_kill_inferior): Delete the main thread.
3368 (go32_create_inferior): Add it.
3369 (go32_thread_alive, go32_pid_to_str): New.
3370 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3372 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3374 * go32-nat.c (fetch_register, store_register): Pass the regcache
3375 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3376 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3377 (struct seg_descr, struct seg_descr): pack the whole struct
3378 instead of each member individually.
3380 2008-08-09 Andreas Schwab <schwab@suse.de>
3382 * python/python.c (_initialize_python): Use unabbreviated commands
3385 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3387 * Makefile.in (stamp-h): Also create .deps.
3389 2008-08-09 Tom Tromey <tromey@redhat.com>
3391 * Makefile.in (generated_files): Add GNULIB_H.
3393 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3395 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3396 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3398 (pa64_current_sos): Remove map private warning warning.
3399 * solib-som.c: Include string.h and sys/utsname.h.
3400 (get_hpux_major_release): New function.
3401 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3402 about shared library private mapping on HP-UX 11 and later. Only force
3403 private mapping of shared libraries on HP-UX 10 and earlier.
3404 (link_map_start): Delete warning.
3406 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3407 H.J. Lu <hongjiu.lu@intel.com>
3408 Mark Kettenis <kettenis@gnu.org>
3410 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3411 (amd64_init_frame_cache): Initialize saved_sp_reg.
3412 (amd64_analyze_stack_align): New.
3413 (amd64_analyze_prologue): Call it.
3414 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3415 %rip to 8 when halfway aligning the stack.
3417 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3420 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3422 (i386_alloc_frame_cache): Remove stack_align. Initialize
3424 (i386_analyze_stack_align): Rewrite.
3425 (i386_frame_cache): Use saved_sp_reg if it is valid.
3427 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3429 * target.c: Include "solib.h".
3430 (target_pre_inferior): Call no_shared_libraries.
3431 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3433 (attach_command): Do not call clear_solib.
3435 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3437 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3440 2008-08-08 Tom Tromey <tromey@redhat.com>
3442 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3444 (python-utils.o): Likewise.
3446 2008-08-08 Andreas Schwab <schwab@suse.de>
3448 * corefile.c (_initialize_core): Remove spurious paren from set
3449 gnutarget doc string.
3451 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3453 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3454 Define PPC_FEATURE_BOOKE.
3455 (ppc_linux_get_hwcap): New function.
3456 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3457 4-bytes alignment restrictions.
3458 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3459 positioning of the read/write flags.
3460 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3463 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3465 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3467 * win32-nat.c (win32_add_thread): Change thread argument type to
3469 (win32_add_thread): Adjust.
3470 (win32_delete_thread): Change thread argument type to ptid_t.
3472 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3473 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3474 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3475 (init_win32_ops): Put to_magic last.
3476 (win32_win32_thread_alive): Adjust.
3478 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3480 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3481 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3483 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3485 * remote-m32r-sdi.c: Include "gdbthread.h".
3486 (remote_m32r_ptid): New.
3487 (m32r_close): Delete the main thread.
3488 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3490 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3491 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3493 2008-08-07 Tom Tromey <tromey@redhat.com>
3494 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3496 * aclocal.m4, configure: Rebuild.
3497 * configure.in: Call ZW_CREATE_DEPDIR,
3498 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3499 (MAKE, GMAKE): New substs.
3500 * acinclude.m4: Include depstand.m4.
3501 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3502 COMPILE, POSTCOMPILE, depcomp): New variables.
3503 Remove all _h variables.
3504 Remove many .o targets.
3505 ($(srcdir)/copying.c): avoid backslash-newline after comment
3506 sign (@maintainer_mode_true@).
3507 (HFILES_NO_SRCDIR): Regenerate.
3508 (generated_files): New variable.
3509 (all_gdbtk_cflags): Likewise.
3511 (init.o, version.o, copying.o): Remove.
3512 (distclean): Remove DEPDIR.
3513 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3514 printcmd.o, procfs.o, v850ice.o): Rewrite.
3515 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3516 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3517 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3518 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3519 gdbtk-wrapper.o): Likewise.
3520 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3521 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3522 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3523 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3524 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3525 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3526 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3527 tui-wingeneral.o, tui-winsource.o): Likewise.
3528 (all_object_files): New variable.
3529 ($(all_object_files)): New target.
3530 Include dependency files, when using GNU Make.
3532 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3534 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3535 the valid bit set. Ensure display order respects partial
3536 order defined by dependency bits.
3538 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3540 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3543 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3545 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3548 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3549 Tom Tromey <tromey@redhat.com>
3550 Thiago Jung Bauermann <bauerman@br.ibm.com>
3551 Doug Evans <dje@google.com>
3553 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3554 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3555 PYTHON_CFLAGS): New.
3556 (python_h, python_internal_h): New.
3557 (cli-script.o): Depend on python.h
3558 (python.o, python-utils.o): New.
3559 * cli/cli-script.c (print_command_lines): Handle python_control.
3560 (execute_control_command): Handle python_control.
3561 (execute_control_command_untraced): New function.
3562 (while_command): Call execute_control_command_untraced.
3563 (if_command): Likewise.
3564 (get_command_line): Remove static attribute.
3565 (read_next_line): Handle "python".
3566 (recurse_read_control_structure): Handle python_control.
3567 (read_command_lines): Handle python_control.
3569 * cli/cli-script.h (get_command_line): Add prototype.
3570 (execute_control_command_untraced): Likewise.
3571 * configure.ac: Add --with-python.
3572 * defs.h (enum command_control_type) <python_control>: New
3574 * python/python-internal.h: New file.
3575 * python/python.c: New file.
3576 * python/python.h: New file.
3577 * python/python-utils.c: New file.
3578 * NEWS: Mention Python scripting support and its new commands.
3580 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3582 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3584 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3586 * MAINTAINERS (Write After Approval): Add self.
3588 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3590 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3591 (insert_breakpoint_locations): Likewise.
3593 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3595 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3597 (set_longjmp_breakpoint): Likewise.
3599 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3602 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3605 2008-08-05 Tom Tromey <tromey@redhat.com>
3607 * bcache.c (deprecated_bcache_added): Initialize obstack.
3608 (bcache_xmalloc): Don't initialize obstack.
3609 (bcache_xfree): Conditionally free obstack.
3610 (bcache_memory_used): Update.
3612 2008-08-05 Tom Tromey <tromey@redhat.com>
3614 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3616 (append_psymbol_to_list): Accept a const pointer.
3617 (add_psymbol_to_list): Fix const correctness.
3618 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3619 (bcache_full): Declare.
3620 * bcache.c (bcache_data, deprecated_bcache): Remove.
3621 (bcache): Use bcache_full.
3622 (bcache_full): Rename from deprecated_bcache_added. Change return
3625 2008-08-04 Stan Shebs <stan@codesourcery.com>
3627 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3628 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3629 (enable_break): Remove test of BKPT_AT_SYMBOL.
3631 2008-08-02 Keith Seitz <keiths@redhat.com>
3633 * acinclude.m4: Include ../config/tcl.m4 to pick up
3634 standard Tcl configury bits.
3635 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3636 * configure.ac: Don't check if ../itcl exists when building
3637 gdbtk. It could be installed.
3638 Rewrite gdbtk configury to allow for using system-supplied
3639 Tcl and Tk. Gdbtk no longer requires build-time access to
3641 * Makefile.in: Remove everything related to itcl and itk.
3642 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3644 Remove v850ice.o build rule.
3645 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3646 gdbtk sources to use it.
3647 * configure: Regenerate.
3649 2008-07-31 Stan Shebs <stan@codesourcery.com>
3651 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3653 2008-07-30 Stan Shebs <stan@codesourcery.com>
3655 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3656 (add_to_objfile_sections): Remove use.
3658 2008-07-29 Tom Tromey <tromey@redhat.com>
3660 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3661 (lookup_cmd_composition): Likewise.
3663 2008-07-29 Tom Tromey <tromey@redhat.com>
3665 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3666 dead code. Fix indentation.
3668 2008-07-29 Stan Shebs <stan@codesourcery.com>
3670 * main.c (captured_main): Remove long-unused #if 0 blocks.
3672 2008-07-28 Tom Tromey <tromey@redhat.com>
3674 * annotate.h (deprecated_annotate_starting_hook): Remove.
3675 (deprecated_annotate_stopped_hook): Remove.
3676 (deprecated_annotate_exited_hook): Remove.
3677 * Makefile.in (annotate.o): Depend on observer_h.
3678 * top.c (deprecated_delete_breakpoint_hook): Remove.
3679 (deprecated_create_breakpoint_hook): Likewise.
3680 (deprecated_modify_breakpoint_hook): Likewise.
3681 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3682 * breakpoint.c (mention): Don't call removed hook.
3683 (delete_breakpoint): Likewise.
3684 (disable_breakpoint): Likewise.
3685 (do_enable_breakpoint): Likewise.
3686 * annotate.c: Include observer.h.
3687 (breakpoint_changed): Change type of argument.
3688 (_initialize_annotate): Register observers.
3689 (deprecated_annotate_starting_hook): Remove.
3690 (deprecated_annotate_stopped_hook): Remove.
3691 (deprecated_annotate_exited_hook): Remove.
3692 (annotate_starting): Update for hook removal.
3693 (annotate_stopped): Likewise.
3694 (annotate_exited): Likewise.
3695 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3696 (deprecated_create_breakpoint_hook): Likewise.
3697 (deprecated_modify_breakpoint_hook): Likewise.
3699 2008-07-28 Tom Tromey <tromey@redhat.com>
3701 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3703 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3705 * configure.ac: Check for the GNU/Linux ptrace signature.
3706 * configure: Regenerated.
3708 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3710 * linux-nat.c (resume_callback): Add more debugging output.
3711 (linux_nat_has_pending_sigint): New function, based on
3712 linux_nat_has_pending.
3713 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3714 (stop_wait_callback): Remove flush_mask handling. Honor
3715 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3717 (linux_nat_has_pending, flush_callback): Remove.
3718 (linux_nat_filter_event): Check for ignore_sigint.
3719 (linux_nat_wait): Remove flush_mask support and call to
3720 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3721 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3723 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3725 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3726 report events from resumed threads.
3728 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3730 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3731 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3732 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3734 (mips32_next_pc): Handle the syscall instruction.
3735 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3736 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3738 2008-07-26 Tom Tromey <tromey@redhat.com>
3741 * valops.c (value_struct_elt): Treat function-valued field as a
3744 2008-07-26 Tom Tromey <tromey@redhat.com>
3747 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3748 longer tokens first.
3750 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3753 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3754 (get_cmd_async_ok): Remove.
3755 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3756 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3757 * infcmd.c (_initialize_infcmd): Likewise.
3758 * thread.c (_initialize_thread): Likewise.
3760 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3762 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3763 128-bit long doubles in even-odd pairs of FPRs. Do not
3764 right-align float arguments for big-endian.
3765 (mips_n32n64_return_value): Apply return value convention for
3766 structs containing one or two floating-point values to soft-float
3767 as well as hard-float. Handle 128-bit long doubles in such
3769 (mips_o32_push_dummy_call): Only skip one integer register for a
3770 float argument passed in an FPR.
3772 2008-07-25 Tom Tromey <tromey@redhat.com>
3774 * tui/tui-hooks.c: Include observer.h.
3775 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3777 (tui_bp_created_observer, tui_bp_deleted_observer,
3778 tui_bp_modified_observer): New globals.
3779 (tui_install_hooks): Use observers, not events.
3780 (tui_remove_hooks): Likewise.
3781 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3782 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3784 (breakpoint_notify): Check mi_can_breakpoint_notify.
3785 (breakpoint_hooks): Remove.
3786 (mi_cmd_break_insert): Attach observers. Don't use events.
3787 * tracepoint.c: Include observer.h, not gdb-events.h.
3788 (tracepoint_operation, trace_pass_command): Notify observer.
3789 * interps.c: Don't include gdb-events.h.
3790 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3791 * gdbarch.c: Rebuild.
3792 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3793 (deprecated_current_gdbarch_select_hack): Notify observer.
3794 * breakpoint.h: Don't include gdb-events.h.
3795 * breakpoint.c: Don't include gdb-events.h.
3796 (condition_command): Notify observer.
3797 (commands_command): Likewise.
3798 (commands_from_control_command): Likewise.
3799 (mention, delete_breakpoint, set_ignore_count): Likewise.
3800 (disable_breakpoint, do_enable_breakpoint): Likewise.
3801 * Makefile.in (gdb_events_h): Remove.
3802 (breakpoint_h): Update.
3803 (COMMON_OBS): Remove gdb-events.o.
3804 (gdb-events.o): Remove.
3805 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3806 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3807 * gdb-events.c: Remove.
3808 * gdb-events.h: Remove.
3809 * gdb-events.sh: Remove.
3811 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3813 * remote.c (remote_threads_extra_info): Don't query the remote
3814 server about info on the internally added main thread.
3816 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3818 * nto-procfs.c (procfs_attach): Populate initial thread list.
3819 (procfs_wait): Return new pid, built from the inferior status.
3821 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3823 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3824 * configure: Regenerate.
3826 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3828 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3829 (procfs_resume): Workaround for dereferencing type-punned pointer
3831 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3833 * nto-tdep.h (nto_parse_redirection): Likewise.
3835 2008-07-21 Stan Shebs <stan@codesourcery.com>
3837 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3838 * gdbarch.sh: Adjust comment to refer to
3839 in_solib_dynsym_resolve_code().
3840 * gdbarch.h, gdbarch.c: Update.
3841 * solib-osf.c: Ditto.
3843 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3845 * config/mips/nm-irix5.h: Remove undef of
3846 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3848 2008-07-21 Tom Tromey <tromey@redhat.com>
3850 * symfile.c (reread_symbols): Don't pass argument to observer.
3851 * exec.c (exec_file_attach): Don't pass argument to observer.
3852 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3853 * symtab.c (symtab_observer_executable_changed): Remove argument.
3854 * observer.sh: Handle functions with no arguments.
3856 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3857 Chris Demetriou <cgd@google.com>
3859 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3860 section fits within an ELF segment to handle ELF segments that hit
3861 the end of the address space.
3863 2008-07-20 Chris Demetriou <cgd@google.com>
3865 * MAINTAINERS (Write After Approval): Add self.
3867 2008-07-18 Tom Tromey <tromey@redhat.com>
3870 * NEWS: Add entry for macro commands.
3871 * Makefile.in (macrocmd.o): Add gdb_string.h.
3872 * macroscope.h (user_macro_scope): Declare.
3873 (default_macro_scope): Update documentation.
3874 (macro_user_macros): Declare.
3875 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3876 Use user_macro_scope.
3877 (null_macro_lookup): Remove.
3878 * macrotab.h (macro_callback_fn): Declare.
3879 (macro_for_each): Likewise.
3880 (macro_allow_redefinitions): Likewise.
3881 * macrotab.c (foreach_macro): New function
3882 (macro_for_each): Likewise.
3883 (struct macro_table) <redef_ok>: New field.
3884 (macro_allow_redefinitions): New function.
3885 (new_macro_table): Update.
3886 (macro_define_function): Likewise.
3887 (macro_define_object): Likewise.
3888 * macroscope.c (user_macro_scope): New function.
3889 (default_macro_scope): Use it.
3890 (macro_user_macros): New global.
3891 (standard_macro_lookup): Look in macro_user_macros.
3892 (_initialize_macroscope): New function.
3893 * macroexp.h (macro_is_whitespace, macro_is_digit,
3894 macro_is_identifier_nondigit): Declare.
3895 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3896 (macro_is_digit): Likewise.
3897 (macro_is_identifier_nondigit): Likewise.
3898 (get_identifier): Update.
3899 (get_pp_number): Likewise.
3900 (get_token): Likewise.
3901 * macrocmd.c (skip_ws): New function.
3902 (extract_identifier): Likewise.
3903 (free_macro_definition_ptr): Likewise.
3904 (user_macros): Remove.
3905 (macro_define_command): Implement.
3906 (_initialize_macrocmd): Update.
3907 (macro_undef_command): Implement.
3908 (print_one_macro): New function.
3909 (macro_list_command): Implement.
3911 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3913 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3915 * configure: Regenerate.
3917 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3919 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3921 2008-07-15 Andreas Schwab <schwab@suse.de>
3923 * valops.c (value_cast_pointers): Follow typedefs when checking
3926 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3928 * block.c (block_function): Renamed to ...
3929 (block_linkage_function): ... this. All callers changed.
3930 * block.h (block_function): Renamed to ...
3931 (block_linkage_function): ... this.
3933 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3935 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3937 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3939 * frame.c (frame_sp_unwind): Delete.
3940 (get_frame_sp): Do not use it.
3941 * frame.h (frame_sp_unwind): Delete prototype.
3943 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3945 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3947 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3949 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3950 * frame.c (frame_unwind_address_in_block): Delete.
3951 (get_frame_address_in_block): Do not use it. Check the type
3952 of the next frame first.
3953 (frame_cleanup_after_sniffer): Update comment.
3954 * frame.h (frame_unwind_address_in_block): Delete prototype.
3955 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3957 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3959 * frame.c (frame_func_unwind): Delete.
3960 (get_frame_func): Do not use it.
3961 * frame.h (frame_func_unwind): Delete prototype.
3962 * hppa-tdep.c (hppa_frame_cache): Update comment.
3963 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3965 2008-07-14 Stan Shebs <stan@codesourcery.com>
3967 * remote-sim.c (init_gdbsim_ops): Remove
3968 TARGET_REDEFINE_DEFAULT_OPS.
3970 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3972 * findvar.c (read_var_value): Remove unused variable.
3974 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3976 * infrun.c (handle_inferior_event): Tag threads as stopped
3977 before inserting breakpoints.
3979 2008-07-15 Hui Zhu <teawater@gmail.com>
3981 * MAINTAINERS: Added myself to section Write After Approval.
3983 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3986 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3988 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3990 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3991 (i386_dicos_push_dummy_code): New.
3992 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3993 Register i386_dicos_push_dummy_code.
3995 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3997 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3998 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3999 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4001 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4002 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4003 (mips_n32n64_fp_arg_chunk_p): Update caller.
4005 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4006 (mips_n32n64_push_dummy_call): Update caller.
4008 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4010 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4011 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4014 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4016 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4017 (mips_o64_push_dummy_call): Update caller.
4019 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4020 (fp_register_arg_p, mips_dump_tdep): Update caller.
4022 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4023 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4025 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4027 (mips32_scan_prologue): Update caller.
4029 (heuristic_proc_start): Add gdbarch as parameter. Replace
4031 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4033 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4034 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4035 the current architecture. Update call to getregs_supplies.
4036 (getregs_supplies): Add gdbarch as parameter and replace
4039 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4040 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4041 NBSD_MIPS_JB_ELEMENT_SIZE.
4042 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4043 replace current_gdbarch.
4045 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4047 (mips_fetch_registers, mips_store_registers): Update call
4049 (mips_load): Use get_regcache_arch to get at the current_architecture
4050 and replace current_gdbarch.
4052 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4054 * thread.c (restore_selected_frame): On fail to restore, select
4055 the innermost frame, and don't crash when warning the user.
4057 2008-07-13 Hui Zhu <teawater@gmail.com>
4059 * symtab.c (expand_line_sal): Fix a memory leak.
4061 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4063 * utils.c (struct continuation): Define as inheriting struct
4065 (add_continuation, do_all_continuations)
4066 (discard_all_continuations, add_intermediate_continuation)
4067 (do_all_intermediate_continuations)
4068 (discard_all_intermediate_continuations): Adjust.
4070 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4072 Skip varobj in running threads.
4073 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4074 thread is not stopped, skip the varobj.
4075 * Makefile.in: Update dependencies.
4077 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4079 Enable all commands while inferiour is running
4080 * mi/mi-main.c (mi_cmd_execute): Don't check if
4081 inferiour is executing.
4083 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4085 Allow all CLI command even if target is executing.
4086 * gdb/top.c (execute_command_1): Don't check if the inferiour
4089 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4091 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4092 Fix printing of frame, when frame is wrong.
4094 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4096 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4097 backchain is unreadable.
4099 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4101 * spu-linux-nat.c: Include "gdbthread.h".
4102 (spu_child_post_startup_inferior): Register main thread.
4103 (spu_child_post_attach): Likewise.
4104 * Makefile.in (spu-linux-nat.o): Update dependencies.
4106 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4108 Rewrite continuations internals on top of cleanups and plug
4109 continuation arguments leaks.
4111 * defs.h (struct continuation): Make it opaque.
4112 (add_continuation, add_intermediate_continuation): Drop the int
4113 argument of the continuation hook argument. Add
4114 continuation_free_args argument.
4115 (do_all_continuations, do_all_intermediate_continuations): Drop
4116 the error_p argument.
4118 * utils.c (add_continuation): Drop the int argument of the
4119 continuation hook argument. Add continuation_free_args argument.
4120 Reimplement on top of cleanups.
4121 (do_all_continuations): Drop error argument. Reimplement on top
4123 (discard_all_continuations): Reimplement on top of cleanups.
4124 (add_intermediate_continuation): Drop the int argument of the
4125 continuation hook argument. Add continuation_free_args argument.
4126 Reimplement on top of cleanups.
4127 (do_all_intermediate_continuations): Drop error argument.
4128 Reimplement on top of cleanups.
4129 (discard_all_intermediate_continuations): Reimplement on top of
4132 * breakpoint.c (until_break_command_continuation): Drop error
4133 argument. Add xfree as continuation argument deleter.
4135 * inf-loop.c (inferior_event_handler): On error, discard all
4136 continuations. Adjust to new do_all_intermediate_continuations
4137 and do_all_continuations interfaces.
4139 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4140 Pass xfree as continuation argument deleter.
4141 (finish_command_continuation): Drop error_p argument. Adjust.
4142 (finish_command_continuation_free_arg): New.
4143 (finish_command): Pass finish_command_continuation_free_arg as
4144 continuation argument deleter. Adjust to new do_all_continuations
4146 (attach_command_continuation): Drop error_p argument.
4147 (attach_command_continuation_free_args): New.
4148 (attach_command): Pass attach_command_continuation_free_args as
4149 continuation argument deleter.
4151 * interps.c (interp_set): Adjust to new do_all_continuations
4154 * event-top.c (stdin_event_handler): In error, also discard the
4155 intermediate continuations.
4157 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4159 Replace struct continuation_args by void* and per command structs.
4161 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4163 * breakpoint.c (struct until_break_command_continuation_args):
4165 (until_break_command_continuation): Take a void* instead of a
4166 continuations_arg. Adjust.
4167 (until_break_command): Adjust to use struct
4168 until_break_command_continuation_args instead of struct
4171 * infcmd.c (struct step_1_continuation_args): New.
4172 (step_1_continuation): Take a void* instead of a
4173 continuations_arg. Adjust to use struct step_1_continuation_args.
4174 (step_once): Adjust to use struct step_1_continuation_args.
4176 (struct finish_command_continuation_args): New.
4177 (finish_command_continuation): Take a void* instead of a
4178 continuations_arg. Adjust to use struct
4179 finish_command_continuation_args.
4180 (finish_command): Adjust to use struct
4181 finish_command_continuation_args.
4182 (struct attach_command_continuation_args): New.
4183 (attach_command_continuation): Take a void* instead of a
4184 continuations_arg. Adjust to use struct
4185 attach_command_continuation_args.
4186 (attach_command): Adjust to use struct
4187 attach_command_continuation_args.
4189 * defs.h (struct continuation_arg): Delete.
4190 (struct continuation): Replace the struct continuation_arg*
4191 parameter of continuation_hook by a void*. Replace "arg_list"
4192 member by a new "args" member with void* type.
4193 (add_continuation, add_intermediate_continuation): Replace struct
4194 continuation_arg type usages by void* usages.
4196 * utils.c (add_continuation, do_all_continuations)
4197 (add_intermediate_continuation)
4198 (do_all_intermediate_continuations): Replace struct
4199 continuation_arg type usages by void* usages. Pass "args" instead
4202 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4204 * infrun.c (struct thread_stepping_state): Delete sal member.
4205 (init_thread_stepping_state): Add local sal. Use it instead of
4207 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4209 (step_into_function): Add local stop_func_sal. Use it instead of
4212 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4214 Implement -exec-continue/-exec-interrupt --all.
4215 * infcmd.c (continue_1): New, extracted from
4216 (continue_command): ...here.
4217 (interrupt_target_1): New, extracted from
4218 (interrupt_target_command): ...here.
4219 * inferior.h (continue_1, interrupt_target_1): New.
4220 * mi/mi-main.c (mi_cmd_exec_continue)
4221 (mi_cmd_exec_interrupt): Handle --all.
4223 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4225 Implement --thread and --frame.
4226 * gdbthread.h (find_thread_id): Declare.
4227 * thread.c (find_thread_id): Make non-static.
4228 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4229 thread and frame, if necessary.
4230 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4231 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4233 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4235 * infrun.c (resume): Discard cleanups on early exit path.
4237 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4239 * infrun.c (normal_stop): For MI, report which threads
4242 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4244 Report thread state in -thread-info output.
4245 * thread.c (print_thread_info): Add new field "state".
4247 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4249 * infrun.c (handle_inferior_event): Also ignore a
4250 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4252 2008-07-11 Tom Tromey <tromey@redhat.com>
4254 * completer.c (complete_line_internal): New function, from
4255 complete_line. Add 'for_help' parameter.
4256 (complete_line): Use it.
4257 (command_completer): Move later. Rewrite.
4259 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4261 * thread.c (thread_apply_command): Move making the cleanup out of
4264 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4268 * thread.c (enum thread_state): New.
4269 (thread_state main_thread_running): Delete, in favor of...
4270 (thread_state main_thread_state): ... this. Update throughout.
4271 (clear_thread_inferior_resources): New, split from free_thread.
4272 (free_thread): Call clear_thread_inferior_resources.
4273 (init_thread_list): Set main thread to stopped state.
4274 (add_thread_silent): Take care of PTID reuses.
4275 (delete_thread): If deleting inferior_ptid or a thread with
4276 refcount > 0, mark it as exited, but still keep it in the list.
4277 Only notify of thread exits, if we haven't done so yet.
4278 (iterate_over_threads): Make it safe to delete threads while
4279 iterating over them.
4280 (do_captured_list_thread_ids): Don't account for exited threads.
4281 (thread_alive): Check for the THREAD_EXITED state, and don't set
4282 ptid to -1 on exited threads.
4283 (set_running): Update to account for extra possible states.
4284 (is_thread_state): New.
4285 (is_stopped, is_exited): New.
4286 (is_running): Implement in terms of is_thread_state.
4287 (any_running): Update.
4288 (print_thread_info): Update. Account for exited threads. Don't
4289 warn about missed frame restoring here, its done in the cleanup.
4290 (switch_to_thread): Don't read from a thread that has gone.
4291 (restore_current_thread): In non-stop mode, do a full context
4293 (restore_selected_frame): Add a frame_level argument. Rewrite.
4294 (struct current_thread_cleanup): Add selected_frame_level and
4295 was_stopped members.
4296 (do_restore_current_thread_cleanup): Check if thread was stopped
4297 and still is, and if the target has registers, stack and memory
4298 before restoring the selected frame. Don't delete the cleanup
4300 (restore_current_thread_cleanup_dtor): New.
4301 (make_cleanup_restore_current_thread): Remove all arguments.
4303 (thread_apply_all_command): Update. Prune threads.
4304 (thread_apply_command): Update.
4305 (thread_command): Account for currently selected exited thread.
4306 (do_captured_thread_select): Check for a running thread. Prune
4308 (_initialize_thread): Make "info threads", "thread", "thread
4309 apply", and "thread apply all" appliable without a selected thread.
4310 * gdbthread.h (struct thread_info): Replace running_ by state_.
4312 (is_exited, is_stopped): Declare.
4313 (make_cleanup_restore_current_thread): Remove all arguments.
4314 * infrun.c: Include "event-top.h".
4315 (fetch_inferior_event): In non-stop mode, restore selected thread
4316 and frame after handling the event and running breakpoint
4317 commands. Display GDB prompt if needed.
4318 (normal_stop): In non-stop mode, don't print thread switching
4320 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4321 (get_cmd_no_selected_thread_ok): New.
4322 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4323 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4325 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4326 no-selected-thread ok.
4327 * top.c (execute_command): Check for non no-selected-thread-ok
4329 * linux-nat.c (struct saved_ptids, threads_to_delete)
4330 (record_dead_thread, prune_lwps): Delete.
4331 (exit_lwp): Unconditionally delete thread.
4332 (linux_nat_resume): Remove prune_lwps call.
4333 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4334 of is_running. Adjust to make_cleanup_restore_current_thread
4336 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4337 selected thread has exited.
4338 * inf-loop.c (inferior_event_handler): Don't display the prompt
4340 * varobj.c (c_value_of_root): Update.
4341 * defs.h (make_cleanup_dtor): Declare.
4342 * utils.c (make_cleanup_dtor): New.
4344 * Makefile.in (infrun.o): Depend on $(event_top_h).
4346 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4348 Add "continue -a" and "interrupt -a" options for non-stop mode.
4350 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4351 (continue_command): Add "-a" option.
4352 (interrupt_target_command): Add "-a" option.
4353 (_initialize_infcmd): Add extend help of continue and interrupt
4354 command to mention the new "-a" option. Mark "continue" async ok.
4356 2008-07-10 Doug Evans <dje@google.com>
4358 Add "set print symbol-loading on|off".
4359 * NEWS: Document new option.
4360 * symfile.h (print_symbol_loading): Declare.
4361 * symfile.c (print_symbol_loading): New global.
4362 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4363 from ..." if print_symbol_loading.
4364 (_initialize_symfile): Add set/show print symbol-loading.
4365 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4366 if print_symbol_loading.
4368 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4370 Non-stop linux native.
4372 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4374 (get_pending_status): Implement non-stop mode.
4375 (linux_nat_detach): Stop threads before detaching.
4376 (linux_nat_resume): In non-stop mode, always resume only a single
4378 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4379 add new lwp to GDB's thread table, and mark as running, executing
4380 and stopped appropriately.
4381 (linux_nat_filter_event): Don't assume there are other running
4382 threads when a thread exits.
4383 (linux_nat_wait): Mark the main thread as running and executing.
4384 In non-stop mode, don't stop all lwps.
4385 (linux_nat_kill): Stop lwps before killing them.
4386 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4388 (send_sigint_callback): New.
4389 (linux_nat_stop): New.
4390 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4392 * linux-nat.h (thread_db_attach_lwp): Declare.
4394 * linux-thread-db.c (thread_get_info_callback): Check for new
4395 threads if we have none.
4396 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4397 stopped lwp. Check for new threads if we have none.
4398 (thread_db_attach_lwp): New.
4399 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4400 (check_event): Set proc_handle.pid to the stopped lwp.
4401 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4402 lwp available, bail out if there is none.
4404 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4407 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4409 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4410 `current_pc' from CORE_ADDR to ULONGEST.
4412 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4415 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4417 * NEWS (New commands): Mention "set disable-randomization".
4418 * configure.ac: Add check for HAVE_PERSONALITY and
4419 HAVE_DECL_ADDR_NO_RANDOMIZE.
4420 * configure, config.in: Regenerate.
4421 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4422 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4424 (disable_randomization, show_disable_randomization)
4425 (set_disable_randomization): New.
4426 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4427 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4428 variable DISABLE_RANDOMIZATION.
4429 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4430 DISABLE_RANDOMIZATION.
4432 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4434 Adjust all targets to new target_stop interface.
4436 * gnu-nat.c (gnu_stop): Add ptid argument.
4437 * go32-nat.c (go32_stop): Add ptid argument.
4438 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4439 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4440 * monitor.c (monitor_stop): Add ptid argument.
4441 (monitor_open): Pass inferior_ptid to monitor_stop.
4442 (monitor_interrupt): Pass inferior_ptid to target_stop.
4443 (monitor_stop): Add ptid argument.
4444 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4445 (procfs_create_inferior): Add ptid argument.
4446 * procfs.c (procfs_stop): Add ptid argument.
4447 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4448 * remote-sim.c (gdbsim_stop): Add ptid argument.
4449 * sol-thread.c (sol_thread_stop): Add ptid argument.
4450 * win32-nat.c (win32_stop): Add ptid argument.
4452 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4454 Non-stop inferior control.
4456 * infrun.c (resume): In non-stop mode, always resume just one
4458 (proceed): Don't call prepare_to_proceed in non-stop mode.
4459 (fetch_inferior_event): In non-stop mode, switch context before
4461 (error_is_running, ensure_not_running): New.
4462 (handle_inferior_event): In non-stop mode: Mark only the event
4463 thread as stopped. Require that the target module manages adding
4464 threads to the thread list. Assert that there isn't a
4465 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4466 (normal_stop): Only mark not-running if inferior hasn't exited.
4467 In non-stop mode, only mark the event thread.
4469 * thread.c:Include "cli/cli-decode.h".
4470 (print_thread_info): Don't read from a running thread.
4471 Output "(running)" if thread is running.
4472 (switch_to_thread): Don't read stop_pc if thread is executing.
4473 (do_restore_current_thread_cleanup): Don't write to a running
4475 (thread_apply_all_command): Don't read from a running thread. In
4476 non-stop mode, do a full context-switch instead of just switching
4478 (thread_apply_command): In non-stop mode, do a full context-switch
4479 instead of just switching threads.
4480 (do_captured_thread_select): Likewise. Inform user if selected
4482 (_initialize_thread): Mark "info threads" and "thread" and
4485 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4486 unregister the target from the event loop.
4488 * infcmd.c (continue_command, step_1, jump_command)
4489 (signal_command): Ensure the selected thread isn't running.
4490 (interrupt_target_command): In non-stop mode, interrupt only the
4493 * inferior.h (error_is_running, ensure_not_running): Declare.
4495 * target.h (struct target_ops): Add ptid argument to the to_stop
4497 (target_stop): Add ptid_t argument.
4499 * target.c (update_current_target): Add ptid argument to to_stop's
4501 (debug_to_stop): Add ptid_t argument.
4502 (debug_to_rcmd): Set to_stop_ptid.
4504 * remote.c (remote_stop): Add ptid_t argument.
4505 (async_remote_interrupt): Add inferior_ptid to target_stop.
4506 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4508 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4510 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4512 Don't rely on ecs->wait_for_more.
4514 * infrun.c (proceed): Clear the stepping state, set
4515 previous_inferior_ptid and clear infwait state.
4516 (wait_for_inferior): Don't clear the stepping state, set
4517 previous_inferior_ptid, or clear the infwait state here.
4518 (fetch_inferior_event): Don't clear the stepping state, set
4519 previous_inferior_ptid, or clear the infwait state here. Don't
4520 condition on wait_for_more.
4522 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4524 Refactor infrun a bit.
4526 * infrun.c (currently_stepping): Take a struct
4527 thread_stepping_state instead of an execution_control_state.
4528 (struct thread_stepping_state): New, split from
4529 execution_control_state.
4530 (gtss, tss): New globals.
4531 (proceed): Clear the stepping state, set previous_inferior_ptid
4532 and clear infwait state.
4533 (init_wait_for_inferior): Clear the stepping state,
4534 previous_inferior_ptid and infwait state.
4535 (waiton_ptid, infwait_state): New, split from
4536 execution_control_state.
4537 (struct execution_control_state): Members that persist through
4538 events moved out to either struct thred_stepping_state or made
4539 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4540 (wait_for_inferior, fetch_inferior_event): Use local
4541 execution_control_state. Update to execution_control_state split.
4542 (init_execution_control_state): Adjust.
4543 (init_thread_stepping_state): New, extracted from
4544 init_execution_control_state.
4545 (context_switch): Take a ptid instead of an
4546 execution_control_state.
4547 (context_switch_to): Adjust.
4548 (adjust_pc_after_break): Adjust.
4549 (init_infwait_state): New.
4550 (handle_inferior_event): Adjust.
4552 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4553 Vladimir Prus <vladimir@codesourcery.com>
4555 Per-thread commands.
4557 * gdbthread.h: Remove unneeded forward declarations.
4558 Include "inferior.h".
4559 (struct thread_info): Add continuations,
4560 intermediate_continuations, proceed_to_finish, step_over_calls,
4561 stop_step, step_multi and stop_signal members.
4562 (save_infrun_state): Add continuations,
4563 intermediate_continuations, proceed_to_finish, step_over_calls,
4564 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4565 (load_infrun_state): Add continuations,
4566 intermediate_continuations, proceed_to_finish, step_over_calls,
4567 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4569 * thread.c (load_infrun_state): In non-stop mode, load
4570 continuations, intermediate_continuations, proceed_to_finish,
4571 step_over_calls, stop_step, step_multi and stop_signal.
4572 (save_infrun_state): Store continuations,
4573 intermediate_continuations, proceed_to_finish, step_over_calls,
4574 stop_step, step_multi, stop_signal and stop_bpstat.
4575 (save_infrun_state): Store continuations,
4576 intermediate_continuations, proceed_to_finish, step_over_calls,
4577 stop_step, step_multi, stop_signal and stop_bpstat.
4578 (free_thread): Clear The thread's stop_bpstat.
4580 * inferior.h (context_switch_to): Declare.
4582 * infrun.c (ecss): New global.
4583 (context_switch): Context switch continuations,
4584 intermediate_continuations, proceed_to_finish, step_over_calls,
4585 stop_step, step_multi, stop_signal and stop_bpstat.
4586 (wait_for_inferior): Use global ecss.
4587 (async_ecss, async_ecs): Delete.
4588 (fetch_inferior_event): Use global ecss.
4589 (context_switch_to): New.
4591 * top.c (execute_command): In non-stop, only check if the current
4592 thread is running, in all-stop, check if there's any thread
4595 * breakpoint.c (bpstat_remove_breakpoint): New.
4596 (bpstat_remove_breakpoint_callback): New.
4597 (delete_breakpoint): Clear the stop_bpstats of all threads.
4599 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4600 current thread is running, in all-stop, check if there's any
4603 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4605 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4607 Add non_stop global.
4609 * inferior.h (non_stop): Declare.
4610 * infrun.c (non_stop, non_stop_1): New.
4611 (set_non_stop, show_non_stop): New.
4612 (_initialize_infrun): Add "set/show non-stop" command.
4614 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4616 Adjust fork/vfork/exec to pass ptids around.
4618 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4619 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4621 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4623 * breakpoint.c (print_it_typical, bpstat_check_location)
4624 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4625 (create_fork_vfork_event_catchpoint): Adjust.
4626 * infrun.c (fork_event): Change parent_pid and child_pid types to
4628 (follow_exec, inferior_has_forked, inferior_has_vforked)
4629 (inferior_has_execd): Take a ptid_t and don't trim it.
4630 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4631 * linux-nat.c (linux_child_follow_fork): Adjust.
4632 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4633 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4634 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4636 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4638 Add "executing" property to threads.
4640 * inferior.h (target_executing): Delete.
4641 * gdbthread.h (struct thread_info): Add executing_ field.
4642 (set_executing, is_executing): New.
4643 * thread.c (main_thread_executing): New.
4644 (init_thread_list): Clear it and also main_thread_running.
4645 (is_running): Return false if target has no execution.
4646 (any_running, is_executing, set_executing): New.
4648 * top.c: Include "gdbthread.h".
4649 (target_executing): Delete.
4650 (execute_command): Replace target_executing check by any_running.
4651 * event-top.c: Include "gdbthread.h".
4652 (display_gdb_prompt, command_handler): Replace target_executing by
4654 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4655 here. Replace target_executing by is_running.
4656 * infrun.c (handle_inferior_event): Mark all threads as
4658 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4660 * stack.c (get_selected_block): Return null if inferior is
4662 * target.c (target_resume): Mark resumed ptid as executing.
4663 * breakpoint.c (until_break_command): Replace target_executing
4664 check by is_executing.
4665 * remote.c (remote_async_resume): Don't mark inferior as executing
4667 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4670 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4671 (mi_execute_async_cli_command): Replace target_executing by
4674 * frame.c (get_current_frame): Error out if the current thread is
4676 (has_stack_frames): New.
4677 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4680 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4683 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4685 * symfile.c (load_command): Reopen the exec file and reread
4686 symbols before anything else.
4688 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4690 * remote-sim.c: Include gdbthread.h.
4691 (remote_sim_ptid): New global.
4692 (gdbsim_create_inferior): Silently add the main task to GDB's
4694 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4695 task from GDB's thread list.
4696 (gdbsim_resume): Adjust to use remote_sim_ptid.
4697 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4698 (init_gdbsim_ops): Register gdbsim_thread_alive and
4700 (_initialize_remote_sim): Initialize remote_sim_ptid.
4701 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4703 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4705 * monitor (monitor_ptid): New global.
4706 (monitor_open): Silently add the main task to GDB's thread list.
4707 (monitor_close, monitor_mourn_inferior): Silently delete the main
4708 task from GDB's thread list.
4709 (monitor_thread_alive, monitor_pid_to_str): New.
4710 (init_base_monitor_ops): Register monitor_thread_alive and
4712 (_initialize_remote_monitors): Initialize monitor_ptid.
4714 * gdbthread.h (delete_thread_silent): Declare.
4715 * thread.c (delete_thread): Rename to ...
4716 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4717 don't do exit notifications.
4718 (delete_thread, delete_thread_silent): New, as wrappers to
4721 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4723 * breakpoint.c (update_global_location_list): Add boolean
4724 "should_insert" argument. Only insert locations if caller told it
4726 (update_global_location_list_nothrow): Add boolean "should_insert"
4727 argument. Pass it to update_global_location_list.
4728 (insert_breakpoints, create_longjmp_breakpoint)
4729 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4730 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4731 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4732 (enable_watchpoints_after_interactive_call_stop)
4733 (set_momentary_breakpoint, create_breakpoints)
4734 (break_command_really, watch_command_1)
4735 (create_ada_exception_breakpoint, update_breakpoint_locations)
4736 (do_enable_breakpoint, enable_command): Pass true to
4737 update_global_location_list.
4738 (bpstat_stop_status, disable_overlay_breakpoints)
4739 (disable_watchpoints_before_interactive_call_start)
4740 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4741 false to update_global_location_list.
4742 (update_breakpoints_after_exec): Don't temporarily disable
4743 always-inserted mode.
4745 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4747 * breakpoint.c (mark_breakpoints_out): Make public.
4748 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4749 here. Update comment.
4750 * breakpoint.h (mark_breakpoints_out): Declare.
4752 * linux-nat.c (linux_handle_extended_wait): On
4753 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4754 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4756 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4758 * infrun.c (follow_exec): Reset shared libraries before adding the
4761 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4763 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4765 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4767 * i386-dicos-tdep.c: Include "inferior.h".
4768 (i386_dicos_frame_align): New.
4769 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4770 dummy location ON_STACK.
4771 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4773 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4775 * gstdint.h: New file.
4777 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4779 * mi/mi-interp.c (mi_on_resume): Don't try to report
4780 resumed thread it the thread list is empty.
4782 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4784 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4785 completer for set to filename_completer.
4789 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4791 Implement -target-attach.
4792 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4794 2008-06-21 Hui Zhu <teawater@gmail.com>
4796 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4798 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4800 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4801 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4803 * target.h (struct target_ops): Add to_attach_no_wait member.
4804 (target_attach_no_wait): New.
4805 * target.c (update_current_target): Inherit to_attach_no_wait.
4807 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4808 target_attach_no_wait runtime check.
4810 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4811 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4814 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4816 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4817 on debug_displaced being set.
4819 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4821 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4822 directly instead of get_frame_id.
4824 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4826 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4827 (deal_with_atomic_sequence): Update BC masks.
4828 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4829 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4831 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4833 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4834 register, not the previous frame's.
4836 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4838 * source.c (select_source_symtab): Make sure we skip namespace
4839 symtabs when showing cpp source code.
4841 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4843 * MAINTAINERS (Authorized committers): Fix my email address.
4845 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4847 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4848 -target-download and -target-select via CLI, so that
4849 the quoting rules are the same as they were (unfortunately)
4850 in all prior gdb releases.
4851 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4852 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4853 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4854 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4855 (mi_cmd_execute): Set current_token even for commands
4858 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4860 * alphafbsd-tdep.c: Update for unwinder changes.
4861 * alpha-linux-tdep.c: Likewise.
4862 * alphanbsd-tdep.c: Likewise.
4863 * alphaobsd-tdep.c: Likewise.
4864 * avr-tdep.c: Likewise.
4865 * cris-tdep.c: Likewise.
4866 * frv-linux-tdep.c: Likewise.
4867 * frv-tdep.c: Likewise.
4868 * h8300-tdep.c: Likewise.
4869 * hppa-linux-tdep.c: Likewise.
4870 * iq2000-tdep.c: Likewise.
4871 * m32c-tdep.c: Likewise.
4872 * m32r-linux-tdep.c: Likewise.
4873 * m32r-tdep.c: Likewise.
4874 * m68hc11-tdep.c: Likewise.
4875 * mep-tdep.c: Likewise.
4876 * mn10300-tdep.c: Likewise.
4877 * mt-tdep.c: Likewise.
4878 * score-tdep.c: Likewise.
4879 * sh64-tdep.c: Likewise.
4880 * sh-tdep.c: Likewise.
4881 * sparc64fbsd-tdep.c: Likewise.
4882 * sparc64nbsd-tdep.c: Likewise.
4883 * sparc64obsd-tdep.c: Likewise.
4884 * v850-tdep.c: Likewise.
4885 * vaxobsd-tdep.c: Likewise.
4886 * vax-tdep.c: Likewise.
4887 * xstormy16-tdep.c: Likewise.
4889 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4891 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4892 (captured_mi_execute_command_args): Remove.
4893 (captured_mi_execute_command): Cast the closure to mi_parse
4894 pointer, not to captured_mi_execute_command_args, and don't
4895 set the action field thereof.
4896 (mi_execute_command): Pass struct mi_parse, not
4897 captured_mi_execute_command_args to captured_mi_execute_command.
4898 (mi_execute_command): Remove (dead) code for suppressing
4901 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4903 * linux-nat.c (enum sigchld_state): New.
4904 (linux_nat_async_events_state): Renamed from
4905 linux_nat_async_events_enabled.
4906 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4907 (sigchld_default_action): New.
4908 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4910 (linux_nat_create_inferior): Set events state to sigchld_default
4912 (linux_nat_resume): Adjust.
4913 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4914 (sigchld_handler): Adjust.
4915 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4916 (get_pending_events): Adjust.
4917 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4918 instead of a boolean.
4919 (linux_nat_async): Adjust.
4920 (_initialize_linux_nat): Capture default SIGCHLD action into
4921 sigchld_default_action.
4923 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4925 * breakpoint.c (moribund_locations): New.
4926 (bpstat_stop_status): Process moribund locations.
4927 (update_global_location_list): Add removed
4928 locations to moribund_locations.
4929 (breakpoint_retire_moribund): New.
4930 * breakpoint.h (struct bp_location): New field
4931 events_till_retirement.
4932 (breakpoint_retire_moribund): Declare.
4933 * thread.c (thread_count): New.
4934 * infrun.c (handle_inferior_event): Call
4935 breakpoint_retire_moribund.
4936 * gdbthread.h (thread_count): Declare.
4938 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4940 * dfp.c (decimal_convert): Call match_endianness before and after
4943 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4945 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4946 unsupported and we fall back to memory_insert_breakpoint, we
4947 use the unmodified requested address.
4949 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4951 * dwarf2read.c (read_attribute_value): Issue a complaint when
4952 adjusting size attribute values of 0xffffffff as zero.
4954 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4956 * i386-tdep.c (i386_16_byte_align_p): New.
4957 (i386_push_dummy_call): Determine stack space required for
4958 arguments going forwards allowing for 16-byte alignment, then push
4959 arguments going forwards.
4961 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4963 * infrun.c (start_remote): Don't clear thread list here.
4964 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4966 * remote.c (record_currthread): Upgrade the main thread and its
4967 entry in the thread list if this is the first time we hear about
4969 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4970 a tid member always alive.
4971 (remote_find_new_threads): Don't update the main thread here.
4972 (remote_start_remote): Clear thread list here. Always add the
4974 (extended_remote_attach_1): Add the main thread here.
4975 (extended_remote_mourn_1): Re-add the main thread here.
4976 (extended_remote_create_inferior_1): Add a main thread.
4978 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4980 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4982 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4984 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4986 (general_thread, continue_thread): Change type to ptid_t.
4987 (record_currthread): Take a ptid_t parameter instead of an
4989 (MAGIC_NULL_PID): Delete.
4990 (set_thread): Take a ptid_t parameter and adjust.
4991 (set_general_thread, set_continue_thread): New.
4992 (remote_thread_alive, remote_newthread_step)
4993 (remote_current_thread, remote_find_new_threads)
4994 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4995 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4996 (threadalive_test, remote_pid_to_str)
4997 (remote_get_thread_local_address): Adjust.
4998 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4999 and any_thread_ptid.
5001 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5003 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5004 * configure: Regenerated.
5006 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5008 * dwarf2read.c (read_attribute_value): Treat size attribute
5009 values of 0xffffffff as if the attribute value was zero.
5011 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5013 * linux-nat.c: Add description of overall logic.
5015 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5017 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5018 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5019 all dependencies on $(gdb_stdint_h).
5020 (distclean): Do not delete gdb_stdint.h.
5021 * acinclude.m4: Do not use stdint.m4.
5022 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5023 uintptr_t, and gdb_stdint.h.
5024 * defs.h: Include <stdint.h>.
5025 * gdb_thread_db.h: Assume stdint.h is already included.
5026 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5027 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5028 include gdb_stdint.h.
5029 * configure, config.in: Regenerate.
5031 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5033 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5034 decimal floating-point values in GPRs for soft-float.
5035 (do_ppc_sysv_return_value): Handle returning decimal
5036 floating-point values in GPRs for soft-float.
5038 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5040 * target.c (target_read_until_error): New.
5041 * target.h (target_read_until_error): Declare.
5042 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5043 target_read_until_error.
5045 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5047 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5048 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5049 after the DECFLOAT detection to fix a memory leak. Remove the
5050 redundant NUM initialization. Protect the DECFLOAT detection memory
5051 access before the P block. Restore the P memory content for the
5054 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5056 Kill the return value for all MI command functions.
5057 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5058 (mi_cmd_argv_ftype): Change return type to void.
5060 * mi/mi-main.c: Adjust all function that implement
5061 MI commands to return nothing.
5062 (struct captured_mi_execute_command_actions):
5063 Remove the rc field.
5064 (mi_cmd_execute): Return nothing.
5065 (mi_execute_async_cli_command): Return nothing.
5066 (mi_cmd_exec_interrupt): Don't print ^done here.
5067 (mi_cmd_target_select): Don't print ^connected here.
5068 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5069 Special-case -target-select and output ^connected, not ^done.
5071 * mi/mi-cmd-break.c: Adjust.
5072 * mi/mi-cmd-disas.c: Adjust.
5073 * mi/mi-cmd-env.c: Adjust.
5074 * mi/mi-cmd-file.c: Adjust.
5075 * mi/mi-cmd-stack.c: Adjust.
5076 * mi/mi-cmd-target.c: Adjust.
5077 * mi/mi-cmd-var.c: Adjust.
5078 * mi/mi-interp.c: Adjust.
5079 * mi/mi-symbol-cmds.c: Adjust.
5081 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5083 Emit ^running via observer.
5084 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5086 (mi_on_resume): Print ^running if not previously output.
5087 * mi/mi-main.c (running_result_record_printed): New.
5088 (captured_mi_execute_command): Reset
5089 running_result_record_printed. Use running_result_record_printed
5090 to decide if we should skip ^done.
5091 (mi_execute_async_cli_command): Don't print ^running here.
5092 * mi/mi-main.h (current_token, running_result_record_printed):
5095 2008-06-24 Michael Snyder <msnyder@specifix.com>
5097 * infrun.c (_initialize_infrun): White space and typo fix.
5099 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5101 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5102 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5103 when first loading DLL with "dll" command.
5105 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5107 * gnu-nat.c (proc_string): Use capital T for "Thread".
5109 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5111 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5113 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5115 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5116 the target cannot run.
5118 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5120 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5121 we're attaching to a running process.
5123 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5125 * win32-nat.c (handle_load_dll): Give dll name and load address
5126 if debug_events is on.
5127 (handle_unload_dll): Likewise.
5129 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5131 Don't suppress *running when doing finish.
5132 * infcall.c (call_function_by_hand): Set both
5133 suppress_resume_observer and suppress_stop_observer.
5134 * infcmd.c (suppress_run_stop_observers): Split into...
5135 (suppress_resume_observer, suppress_stop_observer): ...those.
5136 (finish_command_continuation): Clear suppress_stop_observer.
5137 (finish_command): Set suppress_stop_observer.
5138 * inferior.h (suppress_run_stop_observers): Split into...
5139 (suppress_resume_observer, suppress_stop_observer): ...those.
5140 * infrun.c (normal_stop): Check for suppress_stop_observer.
5141 * thread.c (set_running): Check for suppress_resume_observer.
5143 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5144 Pierre Muller <muller@ics.u-strasbg.fr>
5146 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5147 * gdbarch.h, gdbarch.c: Regenerate.
5148 * i386-tdep.h (i386_skip_main_prologue): Declare.
5149 * i386-tdep.c (i386_skip_main_prologue): New.
5150 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5151 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5152 * symtab.c (find_function_start_sal): When pc points at the "main"
5153 function, call gdbarch_skip_main_prologue.
5155 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5157 * value.c (value_primitive_field): Fetch lazy register values.
5159 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5161 * NEWS: Mention support removal of undocumented S AA p PID stop
5164 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5166 2008-06-10 Stan Shebs <stan@codesourcery.com>
5168 * MAINTAINERS: Update my affiliation and address.
5170 2008-06-10 Andreas Schwab <schwab@suse.de>
5172 * top.c (print_gdb_version): Don't print final newline.
5174 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5177 * Makefile.in: Update dependencies.
5178 * gdbthread.h (struct thread_info): New field
5180 (set_running, is_running): New.
5181 * thread.c (set_running, is_running): New.
5182 * inferior.h (suppress_normal_stop_observer): Rename to...
5183 (suppress_run_stop_observers): ..this.
5184 * infcmd.c (suppress_normal_stop_observer): Rename to...
5185 (suppress_run_stop_observers): ..this.
5186 (finish_command_continuation, finish_command): Adjust.
5187 * infcall.c (call_function_by_hand): Adjust.
5188 * infrun.c (normal_stop): Call set_running.
5189 * target.c (target_resume): New. Call set_running.
5190 * target.h (target_resume): Convert from macro to
5193 * mi/mi-interp.c (mi_on_resume): New.
5194 (mi_interpreter_init): Register mi_on_resume.
5196 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5198 Use observers to report stop events in MI.
5199 * mi/mi-interp.c (mi_on_normal_stop): New.
5200 (mi_interpreter_init): Register mi_on_normal_stop.
5201 (mi_interpreter_exec_continuation): Remove.
5202 (mi_cmd_interpreter_exec): Don't register the above.
5203 * mi/mi-main.c (captured_mi_execute_command): Don't care
5204 about sync_execution.
5205 (mi_execute_async_cli_command): Don't install continuation. Don't
5207 (mi_exec_async_cli_cmd_continuation): Remove.
5209 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5211 Suppress normal stop observer when it's problematic.
5212 * inferior.h (suppress_normal_stop_observer): New.
5213 * infcall.c (call_function_by_hand): Disable stop events when
5214 doing function calls.
5215 * infmcd.c (suppress_normal_stop_observer): New.
5216 (finish_command_continuation): Call normal_stop observer
5218 (finish_command): Disable stop events inside proceed.
5219 * infrun.c (normal_stop): Don't call normal stop observer if
5220 suppressed of if multi-step is in progress.
5222 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5225 * infrun.c (finish_command): Don't pass cleanup
5227 (finish_command_continuation): Don't grab cleanup from
5228 the passed data, as we don't use, and cannot, use it anyway.
5230 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5232 Introduce common cleanup for restoring integers.
5233 * defs.h (make_cleanup_restore_integer): New declaration.
5234 (struct cleanup): New field free_arg.
5235 (make_my_cleanup_2): New.
5236 * utils.c (restore_integer_closure, restore_integer)
5237 (make_cleanup_restore_integer): New.
5238 (make_my_cleanup): Initialize the free_arg field and
5239 renamed to make_my_cleanup_2.
5240 (do_my_cleanups): Call free_arg.
5241 (discard_cleanups): Call free_arg.
5242 * breakpoint.c (restore_always_inserted_mode): Remove.
5243 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5245 2008-06-09 Doug Evans <dje@google.com>
5247 * remote.c (remote_wait): Include beginning of malformed packet
5250 2008-06-09 Tom Tromey <tromey@redhat.com>
5252 * completer.c (complete_line): Don't special-case
5253 expression_completer.
5254 (expression_completer): Only pass last word to
5256 * c-exp.y (yylex): Check 'token', not 'operator'.
5258 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5260 * configure.ac (build_warnings): Add -Wno-format for mingw.
5261 * configure: Regenerated.
5263 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5265 * NEWS: Make indentation consistent. Move exec tracing entry out
5266 of remote packet list.
5268 2008-06-06 Tom Tromey <tromey@redhat.com>
5270 * value.h (evaluate_subexpression_type, extract_field_op):
5272 * printcmd.c (_initialize_printcmd): Use expression_completer for
5273 'p', 'inspect', 'call'.
5274 * parser-defs.h (parse_field_expression): Declare.
5275 * parse.c: Include exceptions.h.
5276 (in_parse_field, expout_last_struct): New globals.
5277 (mark_struct_expression): New function.
5278 (prefixify_expression): Return int.
5279 (prefixify_subexp): Return int. Use expout_last_struct.
5280 (parse_exp_1): Update.
5281 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5283 (parse_field_expression): New function.
5284 * expression.h (parse_field_expression): Declare.
5285 (in_parse_field): Likewise.
5286 * eval.c (evaluate_subexpression_type): New function.
5287 (extract_field_op): Likewise.
5288 * completer.h (expression_completer): Declare.
5289 * completer.c (expression_completer): New function.
5290 (count_struct_fields, add_struct_fields): New functions.
5291 * c-exp.y (yyparse): Redefine.
5292 (COMPLETE): New token.
5293 (exp): New productions.
5294 (saw_name_at_eof, last_was_structop): New globals.
5295 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5296 (c_parse): New function.
5297 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5298 for watch, awatch, and rwatch.
5299 * Makefile.in (parse.o): Depend on exceptions_h.
5301 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5304 * gdb/valopts.c (find_overload_match): Handle references
5307 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5309 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5310 account the bitsize of the 'from' operand.
5312 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5314 * annotate.h (annotate_thread_changed): Declare.
5316 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5318 * annotate.c (annotate_thread_changed): New function.
5319 * thread.c (thread_command) : Use it.
5320 * infrun.c (normal_stop): Use it.
5322 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5323 Nathan Sidwell <nathan@codesourcery.com>
5324 Joseph Myers <joseph@codesourcery.com>
5326 * acinclude.m4: Include ../config/acx.m4.
5327 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5328 * configure, config.in: Regenerate.
5329 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5331 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5333 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5335 Replace 'target async' by 'maintenance set remote-async' and
5336 'target remote' combination.
5338 * remote.c (remote_async_wait): Merge into remote_wait, and
5340 (remote_async_permitted, remote_async_permitted_set): New
5342 (set_maintenance_remote_async_permitted)
5343 (show_maintenance_remote_async_permitted): New functions.
5344 (remote_async_ops, extended_async_remote_ops): Delete.
5345 (remote_async_open, extended_remote_async_open): Delete.
5346 (remote_open_1): Drop async_p parameter. Update callers. Replace
5347 async_p with remote_async_permitted checks.
5348 (extended_async_remote_attach): Delete.
5349 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5350 (remote_async_terminal_inferior): Rename to...
5351 (remote_terminal_inferior): ... this, and add
5352 remote_async_termitted check.
5353 (remote_async_terminal_ours): Rename to...
5354 (remote_terminal_ours): ... this, and add remote_async_termitted
5356 (remote_wait, remote_async_wait): Merge and leave remote_wait
5358 (remote_kill, remote_async_kill): Merge and leave remote_kill
5360 (remote_async_mourn, extended_async_remote_mourn): Delete.
5361 (extended_remote_create_inferior_1): Drop async_p parameter.
5362 Update callers. Always use extended_remote_ops.
5363 (extended_remote_async_create_inferior): Delete.
5364 (remote_return_zero): Delete.
5365 (init_remote_ops): Register remote_can_async_p, remote_async,
5366 remote_async_mask, remote_terminal_inferior and
5367 remote_terminal_ours.
5368 (remote_can_async_p, remote_is_async_p): Check for
5369 remote_async_permitted.
5370 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5371 (set_remote_cmd): Don't add async and extended-async targets.
5372 (_initialize_remote): Add set/show remote-async maintenance
5375 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5377 * remote.c (kill_kludge): Delete.
5378 (remote_wait, remote_async_wait): Don't set it.
5379 (remote_kill, remote_async_kill): Don't do anything with it.
5381 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5383 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5385 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5387 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5388 (deprecated_bcache_added): New function name. Body of function
5389 bcache_data is used here with the addition of 'added' argument.
5390 * bcache.h (deprecated_bcache_added): New function.
5391 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5392 work from add_psymbol_to_list - initialises partial symbol and stashes
5393 it in objfile's cache.
5394 (append_psymbol_to_list): New helper function, takes other part of
5395 work from add_psymbol_to_list - adds partial symbol to the given list.
5396 (add_psymbol_to_list): Call helper functions instead of doing work
5397 here. If adding to global list, do not duplicate partial symbols in the
5400 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5402 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5403 'exception caught|thrown' message.
5405 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5407 * Makefile.in: Update dependencies.
5408 * dwarf2expr.c: New include "gdb_assert.h".
5409 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5410 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5411 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5412 Increase/decrease RECURSION_DEPTH around the function.
5414 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5416 * remote.c (get_offsets): Handle a single segment.
5417 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5420 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5422 * solib-svr4.c (struct lm_info): Add lm_addr.
5423 (main_lm_addr): New.
5424 (svr4_default_sos): Set lm_addr.
5425 (svr4_current_sos): Set lm_addr and main_lm_addr.
5426 (svr4_fetch_objfile_link_map): Rewrite.
5427 (svr4_clear_solib): Clear main_lm_addr.
5429 2008-06-03 Michael Snyder <msnyder@redhat.com>
5430 Joseph Myers <joseph@codesourcery.com>
5432 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5433 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5435 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5437 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5439 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5441 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5443 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5445 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5446 treat pointers in data space as function descriptors if the
5447 target address is also in the data space.
5449 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5451 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5452 the trad-frame register value for the SP register.
5454 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5456 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5458 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5460 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5461 that identifies function descriptors outside of the .opd section.
5463 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5465 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5466 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5468 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5470 (handle_gnu_v3_exceptions): Use tempflag.
5472 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5474 Refactor varobj_update interface.
5475 * varobj.c (varobj_update): Report changes as vector. Also
5476 return not just a list of varobj, but a list of special structures
5477 that tell what exactly has changed.
5478 * varobj.h (enum varobj_update_error): Rename to
5479 varobj_scope_status.
5480 (struct varobj_update_result_t): New.
5481 (varobj_update): Adjust prototype.
5482 * mi/mi-cmd-var.c: Adjust for changes.
5484 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5486 * varobj.c (varobj_update): Fix comment typo.
5489 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5491 Set the symtab field of symbols read from ECOFF debugging entries.
5492 * mdebugread.c (add_symbol): Add new parameter symtab.
5493 (parse_symbol): Update calls to add_symbol throughout.
5495 2008-05-27 Andreas Schwab <schwab@suse.de>
5497 * symtab.h (enum address_class): Remove LOC_REGPARM and
5499 (struct symbol): Add is_argument.
5500 (SYMBOL_IS_ARGUMENT): Define.
5502 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5503 * buildsym.c (finish_block): Likewise.
5504 * stack.c (print_frame_args, print_block_frame_locals)
5505 (print_frame_arg_vars): Likewise.
5506 * symtab.c (lookup_block_symbol): Likewise.
5507 * tracepoint.c (add_local_symbols): Likewise.
5508 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5510 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5511 * dwarf2read.c (new_symbol): Likewise.
5512 * mdebugread.c (parse_symbol): Likewise.
5513 * stabsread.c (define_symbol): Likewise.
5515 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5516 and LOC_COMPUTED_ARG.
5517 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5518 * ax-gdb.c (gen_var_ref): Likewise.
5519 * eval.c (evaluate_subexp_for_address): Likewise.
5520 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5521 * m2-exp.y (yylex): Likewise.
5522 * printcmd.c (address_info): Likewise.
5523 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5524 * tracepoint.c (collect_symbol, scope_info): Likewise.
5526 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5528 * gdbarch.sh: Added new gdbarch struct
5529 core_regset_sections.
5530 * gdbarch.c: Refreshed.
5531 * gdbarch.h: Refreshed.
5532 * regset.h (core_regset_section): Declared.
5533 * linux-nat.c (linux_nat_do_thread_registers): Added
5534 support for the new gdbarch struct core_regset_sections.
5535 * utils.c (host_address_to_string): New function.
5536 * defs.h (host_address_to_string): New prototype.
5537 * i386-linux-tdep.c (i386_regset_rections): New register
5538 sections list for i386.
5539 (i386_linux_init_abi): Initialized new gdbarch struct
5540 core_regset_sections.
5541 * Makefile.in: Updated to reflect dependency changes.
5542 * ppc-linux-tdep.c (ppc_regset_sections): Register
5543 sections list for ppc.
5544 (ppc_linux_init_abi): Initialized new gdbarch struct
5545 core_regset_sections
5547 2008-05-24 Andreas Schwab <schwab@suse.de>
5549 * linespec.c (decode_objc): Save current language around call to
5552 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5554 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5555 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5556 Return the proper bound value if the array index type is an
5557 enumerated type. Compute the high bound if requested.
5558 (val_print_array_elements): Handle the case when the array
5559 element has a null size.
5560 * ada-valprint.c (print_optional_low_bound): Add handling
5561 for empty arrays or arrays of zero-size elements.
5562 (ada_val_print_array): New function, extracted out from
5563 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5564 handle empty arrays and arrays of zero-size elements.
5565 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5566 code by call to ada_val_print_array.
5567 (ada_value_print): Remove handling of null array. The handling
5568 was incomplete and is now better handled by ada_val_print_array.
5570 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5572 * annotate.c (annotate_source, annotate_frame_begin): Replace
5573 deprecated_print_address_numeric with paddress.
5574 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5575 * tui/tui-stack.c (tui_make_status_line): Likewise.
5577 * defs.h (deprecated_print_address_numeric): Remove.
5578 * printcmd.c (deprecated_print_address_numeric): Remove.
5579 * maint.c (maint_print_section_info): Fix comment.
5581 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5583 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5584 print_binary_chars, print_char_chars): Add byte_order parameter and
5585 replace gdbarch_byte_order.
5586 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5587 expressions and remove them. Remove unused TWO_TO_FOURTH.
5588 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5589 endianness. Update call to print_hex_chars.
5590 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5591 print_binary_chars, print_char_chars): Add byte_order parameter.
5592 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5593 get at the endianness. Update print_*_char calls to use byte_order.
5595 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5597 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5599 (SYMBOL_LOCATION_BATON): Update.
5601 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5603 * symtab.h (enum address_class): Remove LOC_BASEREG and
5605 (struct symbol): Remove "basereg" member of "aux_value" union.
5606 (SYMBOL_BASEREG): Remove.
5608 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5610 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5611 (ada_add_block_symbols): Likewise.
5612 * ax-gdb.c (gen_var_ref): Likewise.
5613 * buildsym.c (finish_block): Likewise.
5614 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5615 * m2-exp.y (yylex): Likewise.
5616 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5617 * printcmd.c (address_info): Likewise.
5618 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5619 (print_frame_arg_vars): Likewise.
5620 * symmisc.c (print_symbol): Likewise.
5621 * symtab.c (lookup_block_symbol): Likewise.
5622 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5623 (scope_info): Likewise.
5625 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5627 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5629 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5630 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5631 (ada_add_block_symbols): Likewise.
5632 * ax-gdb.c (gen_var_ref): Likewise.
5633 * buildsyms.c (finish_block): Likewise.
5634 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5635 * m2-exp.y (yylex): Likewise.
5636 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5637 * printcmd.c (address_info): Likewise.
5638 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5639 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5640 * symtab.c (lookup_block_symbol): Likewise.
5641 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5642 (scope_info): Likewise.
5644 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5646 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5647 LOC_HP_THREAD_LOCAL_STATIC.
5649 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5650 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5651 (read_var_value): Likewise.
5652 * buildsym.c (finish_block): Likewise.
5653 * objfiles.c (objfile_relocate): Likewise.
5654 * printcmd.c (address_info): Likewise.
5655 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5656 * tracepoint.c (scope_info): Likewise.
5658 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5659 Maxim Grigoriev <maxim2405@gmail.com>
5661 * xtensa-tdep.c (xtensa_read_register): Remove.
5662 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5663 argument litbase to call0_frame_cache().
5664 (call0_track_op, call0_analyze_prologue)
5665 (call0_frame_cache): Use extra argument litbase.
5667 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5669 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5671 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5673 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5675 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5677 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5678 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5679 struct trad_frame_saved_reg *.
5680 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5681 trad_frame_alloc_saved_regs. Update accesses. Record previous
5682 value of SP as being vfp.
5683 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5684 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5686 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5688 * score-tdep.c (score_print_insn): Get the current endianess from
5689 disassemble_info instead of gdbarch_byte_order.
5691 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5693 * frame.c (get_prev_frame_1): Build frame id before setting
5694 this_frame->prev_p, not after.
5696 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5698 * annotate.c (annotate_new_thread): New function for new-thread
5700 * annotate.h: (annotate_new_thread): New extern.
5701 * thread.c (add_thread_with_info): Use it.
5702 * Makefile.in (thread.o): Add dependency on annotate.h.
5704 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5706 * win32-nat.c (win32_wait): Block the control-c event while
5707 waiting for a debug event.
5709 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5711 * symtab.h (lookup_symbol_in_language): Update comment.
5712 * symtab.c (lookup_symbol_aux_block): Update comment.
5713 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5715 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5717 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5718 (lookup_symbol): Likewise.
5719 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5720 (lookup_symbol): Likewise.
5721 (search_symbols): Update.
5723 * linespec.c (find_methods, collect_methods): Update.
5724 (add_matching_methods, add_constructors): Update.
5725 (decode_compound, decode_dollar, decode_variable): Update.
5726 (lookup_prefix_sym): Update.
5728 (symbol_found): Remove SYM_SYMTAB parameter.
5729 Use SYMBOL_SYMTAB (sym) instead.
5731 * gdbtypes.c (lookup_typename): Update.
5732 (lookup_struct, lookup_union, lookup_enum): Update.
5733 (lookup_template_type): Update.
5734 (check_typedef): Update.
5735 * language.c (lang_bool_type): Update.
5736 * mdebugread.c (parse_procedure): Update.
5737 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5738 * parse.c (write_dollar_variable): Update.
5739 * printcmd.c (address_info): Update.
5740 * source.c (select_source_symtab): Update.
5741 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5742 * valops.c (find_function_in_inferior): Update.
5743 (value_struct_elt_for_reference): Update.
5744 * value.c (value_static_field, value_fn_field): Update.
5746 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5747 * arm-tdep.c (arm_skip_prologue): Update.
5748 * mt-tdep.c (mt_skip_prologue): Update.
5749 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5751 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5752 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5753 (add_defn_to_vec): Likewise.
5754 (ada_add_block_symbols): Likewise.
5755 (lookup_cached_symbol, cache_symbol): Likewise.
5756 (standard_lookup): Update.
5757 (ada_lookup_symbol_list): Update.
5759 * c-valprint.c (c_val_print): Update.
5760 * cp-support.c (cp_lookup_rtti_type): Update.
5761 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5762 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5763 * p-valprint.c (pascal_val_print): Update.
5764 * scm-lang.c (scm_lookup_name): Update.
5770 * objc-exp.y: Update.
5773 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5775 * language.h (struct language_defn): Remove SYMTAB parameter from
5776 la_lookup_symbol_nonlocal callback function pointer.
5778 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5779 (ada_lookup_encoded_symbol): Likewise.
5780 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5781 Always call fixup_symbol_section.
5782 (ada_lookup_symbol): Remove SYMTAB parameter.
5783 (ada_lookup_symbol_nonlocal): Likewise.
5784 * ada-exp.y (write_object_renaming): Update.
5785 (find_primitive_type): Likewise.
5787 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5788 (cp_lookup_symbol_namespace): Likewise.
5789 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5790 (lookup_symbol_file): Likewise.
5791 (lookup_possible_namespace_symbol): Likewise.
5792 (cp_lookup_symbol_nonlocal): Likewise.
5793 (cp_lookup_symbol_namespace): Likewise.
5794 (cp_lookup_nested_type): Update.
5796 * scm-valprint.c (scm_inferior_print): Update.
5797 * valops.c (value_maybe_namespace_elt): Update.
5799 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5800 lookup_lib_global_symbol callback function pointer.
5801 (solib_global_lookup): Remove SYMTAB parameter.
5802 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5803 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5805 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5806 (lookup_symbol_static): Likewise.
5807 (lookup_symbol_global): Likewise.
5808 (lookup_symbol_aux_block): Likewise.
5809 (lookup_global_symbol_from_objfile): Likewise.
5810 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5811 (lookup_symbol_aux_local): Likewise.
5812 (lookup_symbol_aux_block): Likewise.
5813 (lookup_symbol_aux_symtabs): Likewise.
5814 (lookup_symbol_aux_psymtabs): Likewise.
5815 (lookup_global_symbol_from_objfile): Likewise.
5816 (basic_lookup_symbol_nonlocal): Likewise.
5817 (lookup_symbol_static): Likewise.
5818 (lookup_symbol_global): Likewise.
5820 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5822 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5824 * remote.c (init_extended_remote_ops): Fix typo.
5826 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5828 * NEWS: Mention new DICOS x86 target configuration.
5830 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5831 Ulrich Weigand <uweigand@de.ibm.com>
5833 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5834 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5836 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5837 use it instead of ginfo->value.address. Look up minimal symbol by
5838 address and name. Assume OBJFILE is non-NULL.
5839 (fixup_symbol_section): Ensure we always have an objfile to look
5840 into. Extract and pass to fixup_section the symbol's address that
5841 will match the minimal symbol's address.
5842 (fixup_psymbol_section): Likewise.
5844 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5845 overlays and the addrmap returned the wrong section.
5847 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5848 calling fixup_symbol_section.
5850 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5852 * minsyms.c: Include "target.h".
5853 (find_solib_trampoline_target): Handle minimal symbols pointing
5854 to function descriptors as well.
5855 * Makefile.in (minsyms.o): Update dependencies.
5857 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5858 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5859 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5860 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5861 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5862 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5863 (ppc64_standard_linkage_target): Rename to ...
5864 (ppc64_standard_linkage1_target): ... this.
5865 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5866 (ppc64_skip_trampoline_code): Support three variants of standard
5867 linkage stubs. Call find_solib_trampoline_target to handle
5870 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5872 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5873 ppc64_sysv_abi_adjust_breakpoint_address.
5874 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5875 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5877 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5879 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5880 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5881 of ppc_linux_skip_trampoline_code.
5883 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5885 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5886 * gdbarch.c, gdbarch.h: Regenerated.
5887 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5888 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5889 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5891 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5893 * linux-nat.c (trap_ptid): Delete.
5894 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5896 * linux-thread-db.c (thread_db_wait): Adjust.
5898 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5900 * linespec.c (decode_line_1): Fix a couple of comments.
5902 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5904 * dbxread.c: Formatting.
5905 (INTERNALIZE_SYMBOL): Init n_other.
5906 (set_namestring): Take pointer to nlist arg rather than struct
5907 copy. Update all callers.
5909 2008-05-15 Andreas Schwab <schwab@suse.de>
5911 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5912 (dwarf2read.o): Add $(addrmap_h).
5914 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5916 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5917 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5918 to handle ppc32 PLT entries.
5919 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5922 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5924 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5925 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5926 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5927 (lookup_minimal_symbol_by_pc_section): Use
5928 lookup_minimal_symbol_by_pc_section_1.
5929 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5931 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5933 * findcmd.c: Add #include "gdb_stdint.h".
5934 * Makefile.in (findcmd.o): Update dependencies.
5936 2008-05-11 David S. Miller <davem@davemloft.net>
5938 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5939 long double size override, Linux does use 128-bit now.
5941 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5942 (sparc_linux_write_pc): New function.
5943 (sparc32_linux_init_abi): Register it.
5944 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5945 (sparc64_linux_write_pc): New function.
5946 (sparc64_linux_init_abi): Register it.
5948 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5949 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5951 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5953 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5954 and info.tdep_info before calling gdbarch_init_osabi.
5956 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5958 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5959 the type of the right hand side of the assignment to the type
5960 of the left hand side if the left hand side is a convenience
5963 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5965 * NEWS: Mention gdbserver bi-arch capability.
5967 2008-05-09 Doug Evans <dje@google.com>
5970 * NEWS: Document find command and qSearch:memory packet.
5971 * Makefile.in (SFILES): Add findcmd.c.
5972 (COMMON_OBJS): Add findcmd.o.
5973 (findcmd.o): New rule.
5974 * findcmd.c: New file.
5975 * target.h (target_ops): New member to_search_memory.
5976 (simple_search_memory): Declare.
5977 (target_search_memory): Declare.
5978 * target.c (simple_search_memory): New fn.
5979 (target_search_memory): New fn.
5980 * remote.c (PACKET_qSearch_memory): New packet kind.
5981 (remote_search_memory): New fn.
5982 (init_remote_ops): Init to_search_memory.
5983 (init_extended_remote_ops): Ditto.
5984 (_initialize_remote): Add qSearch:memory packet config command.
5986 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5988 * thread.c (_initialize_thread): Don't use commas and periods in
5989 first line of doc string of "set/show print thread-events".
5991 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5993 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5994 Update for unwinder changes.
5996 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5998 * frame.c (get_frame_base_address, get_frame_locals_address)
5999 (get_frame_args_address): Pass the correct frame when calling
6000 frame_base_find_by_frame.
6002 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6004 * remote.c (extended_remote_attach_1): Call target_find_description.
6006 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6008 * remote.c (extended_remote_create_inferior_1): Clean up
6009 before marking the target running.
6011 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6013 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6016 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6018 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6019 sparc64-sol2-tdep.c: Update for unwinder changes.
6021 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6023 * cp-support.c (mangled_name_to_comp): Initialize storage.
6024 (unqualified_name_from_comp): Likewise.
6026 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6028 * remote.c (remote_insert_breakpoint): Call get_remote_state
6029 after gdbarch_breakpoint_from_pc is called.
6030 (remote_insert_hw_breakpoint): Likewise.
6032 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6034 * valprint.c (val_print): Add new language parameter and use it
6035 instead of using the current_language. Update calls to val_print
6037 (common_val_print): Add new langauge parameter and pass it to
6039 * value.h (struct language_defn): Add opaque declaration.
6040 (val_print, common_val_print): Update declarations.
6041 * stack.c (print_frame_args): Update call to common_val_print
6042 using the appropriate language.
6043 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6044 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6045 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6046 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6047 #include "language.h" if necessary.
6048 Update calls to val_print and common_val_print.
6049 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6050 Update dependencies.
6052 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6054 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6055 pointing inside a non-executable section as function descriptors.
6057 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6059 * inf-loop.c (inferior_event_handler): Run all continuations and
6060 print any language change before running the breakpoint commands.
6062 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6064 * frame-unwind.c (frame_unwind_got_bytes): New function.
6065 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6066 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6067 for unwinder changes.
6069 2008-05-05 Doug Evans <dje@google.com>
6071 * NEWS: Mention new /m modifier for disassemble command.
6072 * cli/cli-cmds.c (print_disassembly): New function.
6073 (disassemble_current_function): New function
6074 (disassemble_command): Recognize /m modifier, print mixed
6076 (init_cli_cmds): Update disassemble help text.
6078 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6080 * xtensa-tdep.c: Update for unwinder changes.
6082 2008-05-05 Andreas Schwab <schwab@suse.de>
6084 Update m68k port for unwinder changes.
6085 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6086 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6087 (m68k_frame_unwind): Use default_frame_sniffer.
6088 (m68k_frame_sniffer): Remove.
6089 (m68k_frame_base_address): Expect this_frame.
6090 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6092 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6093 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6094 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6095 parameter instead of pc value.
6096 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6098 (m68k_linux_sigtramp_frame_this_id)
6099 (m68k_linux_sigtramp_frame_prev_register)
6100 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6101 (m68k_linux_sigtramp_frame_unwind): Use
6102 m68k_linux_sigtramp_frame_sniffer.
6103 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6105 * m68klinux-nat.c (store_register): Fix typo.
6107 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6109 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6112 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6114 * symfile.c (reread_symbols): Update objfile's entry point.
6116 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6117 Joel Brobecker <brobecker@adacore.com>
6119 * ada-lang.c: Update throughout to use symbol_matches_domain
6120 instead of matching the symbol domain explictly.
6121 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6122 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6123 class as typedefs. See lookup_partial_symbol function.
6124 (new_symbol): Similar to add_partial_symbol, do not create
6125 symbol for the typedef. See lookup_block_symbol.
6126 * symtab.c (symbol_matches_domain): New function, takes care
6127 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6128 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6129 found psym domain matches the given domain.
6130 (lookup_block_symbol): Likewise.
6132 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6134 * top.c (command_line_handler_continuation): Remove.
6135 (execute_command): Do not install the above.
6137 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6139 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6140 and catch all exceptions from it.
6141 * top.c (command_line_handler_continuation): Don't
6142 call bpstat_do_action here.
6144 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6146 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6147 (struct die_info): Remove type.
6148 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6149 (read_structure_type, read_enumeration_type, read_array_type)
6150 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6151 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6152 (read_tag_string_type, read_subroutine_type, read_set_type)
6153 (read_unspecified_type): Delete prototypes. Remove check for
6154 already-loaded type. Return the new type.
6155 (set_die_type): Return the new type.
6156 (reset_die_and_siblings_types): Delete.
6157 (load_comp_unit, load_full_comp_unit): Set type_hash.
6158 (process_queue): Remove call to reset_die_and_siblings_types.
6159 (process_die): Do not read most types here. Use read_type_die
6161 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6162 (quirk_gcc_member_function_pointer): Return the new type.
6163 (process_structure_scope, process_enumeration_scope): Use
6164 get_die_type and read the DIE's type.
6165 (read_full_die): Do not initialize die->type.
6166 (tag_type_to_type): Use read_type_die.
6167 (read_type_die): Check for already defined types. Return the
6169 (determine_prefix): Use get_die_type.
6170 (set_die_type): Return the type.
6171 (get_die_type): Take a CU argument. Check for no type_hash.
6173 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6175 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6178 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6180 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6181 and bp_longjmp_resume breakpoints.
6182 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6184 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6185 breakpoints. Create bp_longjmp breakpoints as momentary
6187 (enable_longjmp_breakpoint): Delete.
6188 (set_longjmp_breakpoint): New.
6189 (disable_longjmp_breakpoint): Delete.
6190 (delete_longjmp_breakpoint): New.
6191 (set_longjmp_resume_breakpoint): Delete.
6192 (set_momentary_breakpoint_at_pc): New.
6193 (breakpoint_re_set_one): Don't delete bp_longjmp and
6194 bp_longjmp_resume breakpoints.
6195 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6198 * infrun.c (step_resume_breakpoint): Add comment.
6199 (struct execution_control_state): Delete handling_longjmp member.
6200 (init_execution_control_state). Don't clear handling_longjmp.
6201 (context_switch): Don't context switch handling_longjmp.
6202 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6203 create a bp_longjmp_resume breakpoint, and set it as current
6204 step_resume_breakpoint, then step over the longjmp breakpoint. If
6205 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6206 breakpoint, delete the longjmp-resume breakpoint, and stop
6208 (currently_stepping): Remove handling_longjmp from expression.
6209 (insert_step_resume_breakpoint_at_sal): Update comment.
6210 (insert_longjmp_resume_breakpoint): New.
6212 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6213 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6215 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6216 (set_longjmp_resume_breakpoint): Delete declaration.
6218 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6220 (load_infrun_state): Delete *handling_longjmp parameter.
6221 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6223 (load_infrun_state): Delete *handling_longjmp parameter. Update
6226 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6227 (delete_longjmp_breakpoint_cleanup): New.
6228 (step_1): Call set_longjmp_breakpoint instead of
6229 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6230 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6231 (step_1_continuation): Pass thread id in the continuation args to
6233 (step_once): Add thread parameter. Pass thread id the the
6236 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6238 Set CU BASE_ADDRESS already from partial DIEs.
6239 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6240 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6241 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6242 from these variables if it was still unset.
6244 * Makefile.in: Update dependencies.
6245 * dwarf2read.c: Include "addrmap.h"
6246 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6247 (dwarf2_ranges_read): New prototype.
6248 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6249 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6250 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6251 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6252 comment for it. Add the found ranges to RANGES_PST. New variable
6253 BASEADDR, initialize it the common way.
6254 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6255 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6256 HAS_RANGES_OFFSET for the later processing.
6257 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6258 * symtab.c: Include "addrmap.h"
6259 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6260 Move the psymtab locator into ...
6261 (find_pc_sect_psymtab_closer): ... a new function.
6263 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6265 * arch-utils.c (gdbarch_update_p): Use default values for
6266 info.abfd and info.target_desc if they are NULL.
6267 (gdbarch_from_bfd): Remove assertion.
6268 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6269 using the current target description.
6270 (gdbarch_info_fill): Do not use default values for info->abfd
6271 and info->target_desc.
6273 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6275 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6277 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6279 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6280 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6282 * regcache.c (read_pc_pid): Remove, replace by ...
6283 (regcache_read_pc): ... this function.
6284 (write_pc_pid): Remove, replace by ...
6285 (regcache_write_pc): ... this function.
6286 (read_pc, write_pc): Update.
6288 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6289 write_pc_pid by regcache_read_pc and regcache_write_pc.
6290 (displaced_step_fixup): Likewise.
6291 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6292 (prepare_to_proceed): Likewise.
6293 (proceed): Likewise.
6294 (adjust_pc_after_break): Likewise.
6295 (handle_inferior_event): Likewise.
6297 * linux-nat.c (cancel_breakpoint): Likewise.
6298 * linux-thread-db.c (check_event): Likewise.
6299 * aix-thread.c (aix_thread_wait): Likewise.
6300 * tracepoint.c (trace_dump_command): Likewise.
6302 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6304 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6305 SYMBOL_LOCATION_BATON.
6307 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6309 * target.h (struct target_ops): New field to_auxv_parse.
6310 * auxv.c (default_auxv_parse): New, renamed from previous
6312 (target_auxv_parse): Try to call target method. Fallback to
6313 default_auxv_parse if not found.
6314 * procfs.c (procfs_auxv_parse): New.
6315 (init_procfs_ops): On Solaris, in 64-bit mode, install
6318 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6320 * symfile.c (add_symbol_file_command): Use paddress rather than
6321 hex_string to print the address.
6323 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6325 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6326 return the null frame ID to terminate the backtrace.
6328 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6330 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6331 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6332 (SIG_FRAME_PC_OFFSET): Likewise.
6333 (SIG_FRAME_LR_OFFSET): Likewise.
6334 (SIG_FRAME_FP_OFFSET): Likewise.
6335 (rs6000_push_dummy_call): Likewise.
6336 (rs6000_return_value): Likewise.
6337 (rs6000_convert_from_func_ptr_addr): Likewise.
6338 (branch_dest, rs6000_software_single_step): Likewise.
6339 (deal_with_atomic_sequence): Rename to ...
6340 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6341 Do not call branch_dest; inline required parts of that function.
6342 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6343 with SYMBOL_LINKAGE_NAME.
6344 (struct reg, regsize): Delete.
6345 (read_memory_addr): Delete; inline into callers.
6346 (rs6000_skip_prologue): Move after skip_prologue.
6347 (skip_prologue): Remove prototype.
6348 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6349 initialization as if this variable were true. Do not install
6350 ppc64_sysv_abi_adjust_breakpoint_address.
6352 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6353 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6355 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6356 (SIG_FRAME_PC_OFFSET): Likewise.
6357 (SIG_FRAME_LR_OFFSET): Likewise.
6358 (SIG_FRAME_FP_OFFSET): Likewise.
6359 (rs6000_push_dummy_call): Likewise.
6360 (rs6000_return_value): Likewise.
6361 (rs6000_convert_from_func_ptr_addr): Likewise.
6362 (branch_dest, rs6000_software_single_step): Likewise. Replace
6363 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6364 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6365 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6366 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6367 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6369 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6370 (AIX_TEXT_SEGMENT_BASE): New macro.
6371 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6372 by AIX_TEXT_SEGMENT_BASE.
6374 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6375 (struct gdbarch_tdep): Remove text_segment_base member.
6376 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6377 ppc64_sysv_abi_adjust_breakpoint_address.
6379 * Makefile.in (rs6000-tdep.o): Update dependencies.
6380 (rs6000-aix-tdep.o): Likewise.
6382 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6383 Thiago Jung Bauermann <bauerman@br.ibm.com>
6385 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6386 * doublest.c (convert_typed_floating): Fix typo in comment.
6387 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6388 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6389 * frame.c (frame_unwind_address_in_block): Likewise.
6390 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6391 * symtab.h (struct symbol): Likewise.
6392 * tramp-frame.h (struct trad_frame_cache): Likewise.
6393 * value.c (allocate_repeat_value): Likewise.
6395 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6397 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6398 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6400 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6402 * parse.c (parse_exp_in_context): Don't override
6403 expression_context_pc if get_selected_block returned a valid
6406 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6408 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6409 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6410 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6412 * c-typeprint.c (c_type_print_base): Delete handling of template
6414 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6415 (METHOD_PTR_TO_VOFFSET): Delete.
6416 * defs.h (QUIT_FIXME): Delete.
6417 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6418 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6419 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6420 ninstantiations, and instantiations.
6421 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6422 (TYPE_FN_FIELD_INLINED): Delete.
6423 * srec.h (SREC_BINARY): Delete.
6424 * symtab.c (symbol_init_demangled_name): Delete.
6425 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6426 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6427 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6428 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6429 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6430 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6431 * target.h (enum thread_control_capabilities): Delete tc_switch.
6432 (target_can_switch_threads): Delete.
6434 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6436 * Makefile.in (objfiles.o): Update.
6437 * exec.c (exec_set_section_address): Support p->addr != 0.
6438 * objfiles.c (objfile_relocate): Update exec_ops section
6440 * symfile.c (place_section): Move exec_set_section_address call...
6441 (default_symfile_offsets): ...to here.
6443 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6445 * Makefile.in (ppc_linux_tdep_h): New macro.
6446 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6447 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6448 (powerpc_e500l_c): Likewise.
6449 (ppc-linux-nat.o): Update dependencies.
6450 (ppc-linux-tdep.o): Update dependencies.
6451 (rs6000-tdep.o): Update dependencies.
6453 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6454 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6455 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6456 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6457 (tdesc_powerpc_e500): Remove.
6459 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6460 and "features/rs6000/powerpc-altivec64.c".
6461 (ppc_supply_reg, ppc_collect_reg): Make global.
6462 (variants): Use tdesc_powerpc_32 for "powerpc" and
6463 tdesc_powerpc_altivec64 for "powerpc64".
6464 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6466 * ppc-linux-tdep.h: New file.
6468 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6469 Include "features/rs6000/powerpc-32l.c".
6470 Include "features/rs6000/powerpc-altivec32l.c".
6471 Include "features/rs6000/powerpc-64l.c".
6472 Include "features/rs6000/powerpc-altivec64l.c".
6473 Include "features/rs6000/powerpc-e500l.c".
6474 (ppc_linux_supply_gregset): New function.
6475 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6476 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6477 (ppc64_linux_gregset): Likewise.
6478 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6479 (ppc_linux_trap_reg_p): New function.
6480 (ppc_linux_write_pc): New function.
6481 (ppc_linux_core_read_description): New function.
6482 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6483 ppc_linux_core_read_description. Install orig_r3 and trap
6484 registers if present in the target description.
6485 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6487 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6488 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6489 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6490 (fetch_ppc_registers): Likewise.
6491 (store_ppc_registers): Likewise.
6492 (store_register): Likewise.
6493 (ppc_linux_read_description): Check whether AltiVec is supported.
6494 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6495 Linux target description.
6497 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6498 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6499 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6500 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6501 rs6000/powerpc-e500. Update -expedite variables accordingly.
6503 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6504 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6505 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6506 * features/rs6000/powerpc-e500.c: Regenerate.
6507 * features/rs6000/powerpc-32.c: Regenerate.
6508 * features/rs6000/powerpc-64.c: Regenerate.
6510 * features/rs6000/power-linux.xml: New file.
6511 * features/rs6000/power64-linux.xml: New file.
6512 * features/rs6000/powerpc-32l.xml: New file.
6513 * features/rs6000/powerpc-altivec32l.xml: New file.
6514 * features/rs6000/powerpc-64l.xml: New file.
6515 * features/rs6000/powerpc-altivec64l.xml: New file.
6516 * features/rs6000/powerpc-e500l.xml: New file.
6517 * features/rs6000/powerpc-32l.c: New (generated) file.
6518 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6519 * features/rs6000/powerpc-64l.c: New (generated) file.
6520 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6521 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6523 * regformats/reg-ppc.dat: Remove.
6524 * regformats/reg-ppc64.dat: Remove.
6525 * regformats/rs6000/powerpc-32.dat: Remove.
6526 * regformats/rs6000/powerpc-64.dat: Remove.
6527 * regformats/rs6000/powerpc-e500.dat: Remove.
6528 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6529 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6530 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6531 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6532 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6534 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6536 * thread.c (delete_thread): Call observer_notify_thread_exit.
6537 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6538 thread_exit observer.
6539 (mi_thread_exit): New.
6541 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6543 * breakpoint.c (create_exception_catchpoint): Remove prototype
6544 for already deleted function.
6545 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6546 * frame.h (show_stack_frame): Remove prototype.
6547 * stack.c (show_stack_frame): Remove empty, unused function.
6548 * source.c (symtab_to_fullname, print_source_lines): Small fix
6550 * value.c (show_values): Update comments to mention "show values"
6551 command instead of "info history".
6553 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6555 * linespec.c: Include "target.h".
6556 (minsym_found): Handle minimal symbols pointing to function
6557 descriptors. Use find_function_start_pc.
6558 * minsyms.c (msymbol_objfile): New function.
6559 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6560 to function descriptors.
6561 * symtab.c (fixup_section): Only use minimal symbol at the same
6562 address to determine section of a symbol.
6563 (find_function_start_pc): New function.
6564 (find_function_start_sal): Use it.
6565 * symtab.h (msymbol_objfile): Add prototype.
6566 (find_function_start_pc): Likewise.
6567 * value.c: Include "objfiles.h".
6568 (value_fn_field): Handle minimal symbols pointing to function
6570 * Makefile.in (linespec.o): Update dependencies.
6571 (value.o): Likewise.
6573 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6575 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6576 inside a PAD type is a bitfield.
6578 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6580 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6581 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6582 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6583 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6584 Allow typedefs when checking for function pointer arguments.
6585 Right-align small structs passed on the stack.
6586 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6587 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6588 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6590 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6592 * Makefile.in (arm-tdep.o): Update.
6593 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6594 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6595 (arm_pc_is_thumb): Use mapping symbols.
6596 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6597 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6598 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6599 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6600 * gdbarch.sh: Add record_special_symbol.
6601 * gdbarch.c, gdbarch.h: Regenerated.
6602 * objfiles.c (struct objfile_data): Add cleanup member.
6603 (register_objfile_data_with_cleanup): New function, from
6604 register_objfile_data.
6605 (register_objfile_data): Use it.
6606 (objfile_free_data): Call clear_objfile_data.
6607 (clear_objfile_data): Call cleanup functions.
6608 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6610 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6612 * objfiles.c (init_entry_point_info): Handle shared libraries.
6614 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6616 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6619 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6620 Pedro Alves <pedro@codesourcery.com>
6622 Implement displaced stepping.
6624 * gdbarch.sh (max_insn_length): New 'variable'.
6625 (displaced_step_copy, displaced_step_fixup)
6626 (displaced_step_free_closure, displaced_step_location): New
6628 (struct displaced_step_closure): Add forward declaration.
6629 * gdbarch.c, gdbarch.h: Regenerated.
6631 * arch-utils.c: #include "objfiles.h".
6632 (simple_displaced_step_copy_insn)
6633 (simple_displaced_step_free_closure)
6634 (displaced_step_at_entry_point): New functions.
6635 * arch-utils.h (simple_displaced_step_copy_insn)
6636 (simple_displaced_step_free_closure)
6637 (displaced_step_at_entry_point): New prototypes.
6639 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6640 (I386_MAX_MATCHED_INSN_LEN): ... this.
6641 (i386_absolute_jmp_p, i386_absolute_call_p)
6642 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6643 (i386_displaced_step_fixup): New functions.
6644 (struct i386_insn, i386_match_insn): Update.
6645 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6646 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6647 (i386_displaced_step_fixup): New prototype.
6648 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6649 Register gdbarch_displaced_step_copy,
6650 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6651 and gdbarch_displaced_step_location functions.
6653 * infrun.c (debug_displaced): New variable.
6654 (show_debug_displaced): New function.
6655 (struct displaced_step_request): New struct.
6656 (displaced_step_request_queue, displaced_step_ptid)
6657 (displaced_step_gdbarch, displaced_step_closure)
6658 (displaced_step_original, displaced_step_copy)
6659 (displaced_step_saved_copy, can_use_displaced_stepping): New
6661 (show_can_use_displaced_stepping, use_displaced_stepping)
6662 (displaced_step_clear, cleanup_displaced_step_closure)
6663 (displaced_step_dump_bytes, displaced_step_prepare)
6664 (displaced_step_clear_cleanup, write_memory_ptid)
6665 (displaced_step_fixup): New functions.
6666 (resume): Call displaced_step_prepare.
6667 (proceed): Call read_pc once, and remember the value. If using
6668 displaced stepping, don't remove breakpoints.
6669 (handle_inferior_event): Call displaced_step_fixup. Add some
6670 debugging output. When we try to step over a breakpoint, but get
6671 a signal to deliver to the thread instead, ensure the step-resume
6672 breakpoint is actually inserted. If a thread hop is needed, and
6673 displaced stepping is enabled, don't remove breakpoints.
6674 (init_wait_for_inferior): Call displaced_step_clear.
6675 (_initialize_infrun): Add "set debug displaced" command. Add
6676 "maint set can-use-displaced-stepping" command. Clear
6677 displaced_step_ptid.
6678 * inferior.h (debug_displaced): Declare variable.
6679 (displaced_step_dump_bytes): Declare function.
6681 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6684 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6686 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6687 (arm_force_mode_string, arm_show_fallback_mode)
6688 (arm_show_force_mode): New.
6689 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6691 (_initialize_arm_tdep): Add "set arm fallback-mode"
6692 and "set arm force-mode".
6693 * NEWS: Document new commands.
6695 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6697 * main.h (batch_silent): Declare.
6698 * event-top.c: Include main.h.
6699 (gdb_setup_readline): Remove extern batch_silent declaration.
6700 * infrun.c (normal_stop): Don't print source location when running in
6701 --batch-silent mode.
6702 * Makefile.in (event-top.o): Add main.h dependency.
6704 2008-05-02 Andreas Schwab <schwab@suse.de>
6706 * target.h (struct target_ops): Add
6707 to_watchpoint_addr_within_range.
6708 (target_watchpoint_addr_within_range): New function.
6709 * target.c (update_current_target): Inherit
6710 to_watchpoint_addr_within_range, defaulting to
6711 default_watchpoint_addr_within_range.
6712 (default_watchpoint_addr_within_range): New function.
6713 (debug_to_watchpoint_addr_within_range): New function.
6714 (setup_target_debug): Set to_watchpoint_addr_within_range.
6715 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6717 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6718 * breakpoint.c (watchpoints_triggered): Use
6719 target_watchpoint_addr_within_range.
6721 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6723 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6724 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6725 Set gdb_osabi to GDB_OSABI_DICOS.
6727 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6728 * osabi.c (gdb_osabi_name): Add "DICOS".
6730 * i386-dicos-tdep.c: New file.
6732 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6733 (ALLDEPFILES): Add i386-dicos-tdep.c.
6734 (i386-dicos-tdep.o): New rule.
6736 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6738 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6739 and register the fork's PTID as a thread.
6741 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6744 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6745 assign its value to the breakpoint created.
6746 (create_breakpoints): Add breakpoint_ops argument and pass it
6747 to create_breakpoint call.
6748 (break_command_really): Add breakpoint_ops argument and pass/assign
6750 (break_command_1): Pass NULL as ops argument.
6751 (set_breakpoint): Pass NULL as ops argument.
6752 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6753 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6754 catch and throw catchpoints.
6756 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6759 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6760 translate signal numeric value from the target to GDB's enum
6762 * gdbarch.c, gdbarch.h: Regenerated.
6763 * gdbarch.sh: Added two new functions target_signal_from_host and
6764 target_signal_to_host.
6765 * target.h (default_target_signal_from_host,
6766 default_target_signal_to_host): New functions - declarations.
6767 * signals/signals.c (struct gdbarch): New declaration.
6768 (default_target_signal_to_host, default_target_signal_from_host): New
6771 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6772 Pedro Alves <pedro@codesourcery.com>
6774 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6775 Johnston <jjohnstn@redhat.com>.
6777 * NEWS: Mention attach to stopped process fix.
6778 * infcmd.c (detach_command, disconnect_command): Discard the thread
6780 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6781 attaching. Use signal_stop_state.
6782 (signal_stop_state): Check stop_soon.
6783 * linux-nat.c (kill_lwp): Declare earlier.
6784 (pid_is_stopped, linux_nat_post_attach_wait): New.
6785 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6787 (linux_nat_attach): Use linux_nat_post_attach_wait.
6788 (detach_callback, linux_nat_detach): Improve handling for signalled
6790 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6791 from the process ID.
6792 * Makefile.in (infcmd.o): Update.
6794 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6796 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6797 * arm-tdep.c (arm_frame_is_thumb): New.
6798 (arm_pc_is_thumb): Clarify comment.
6799 (thumb_analyze_prologue): Remove PC special case.
6800 (thumb_scan_prologue): Take a block_addr argument. Use it for
6801 find_pc_partial_function. Remove unused variables.
6802 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6803 for find_pc_partial_function. Remove PC special case.
6804 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6805 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6806 (arm_get_next_pc): Use arm_frame_is_thumb.
6807 (arm_write_pc): Use CPSR_T instead of 0x20.
6808 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6809 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6811 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6812 DWARF2_FRAME_REG_FN.
6813 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6814 DWARF2_FRAME_REG_FN.
6815 (struct dwarf2_frame_state_reg): Add FN to loc union.
6817 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6819 * exec.c (print_section_info): Add missing '\n'.
6821 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6823 * thread.c (add_thread): Move observer call to ...
6824 (add_thread_silent): ... here.
6826 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6828 * rs6000-tdep.c: Update for unwinder changes.
6829 * ppcobsd-tdep.c: Likewise.
6831 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6833 * s390-tdep.c: Update for unwinder changes.
6835 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6837 * spu-tdep.c: Update for unwinder changes.
6839 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6841 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6842 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6843 sparc64-linux-tdep.c: Update for unwinder changes.
6845 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6847 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6848 for unwinder changes.
6849 * mips-tdep.c: Likewise.
6850 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6853 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6855 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6858 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6860 Update i386 and amd64 ports for unwinder changes.
6862 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6863 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6864 (amd64_frame_unwind): Use default_frame_sniffer.
6865 (amd64_frame_sniffer): Delete.
6866 (amd64_sigtramp_frame_cache): Expect this_frame.
6867 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6868 (amd64_sigtramp_frame_sniffer): Update signature.
6869 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6870 (amd64_frame_base_address): Expect this_frame.
6871 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6873 (amd64_init_abi): Use set_gdbarch_dummy_id and
6874 frame_unwind_append_unwinder.
6875 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6876 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6877 (i386_frame_unwind): Use default_frame_sniffer.
6878 (i386_frame_sniffer): Delete.
6879 (i386_sigtramp_frame_cache): Expect this_frame.
6880 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6881 (i386_sigtramp_frame_sniffer): Update signature.
6882 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6883 (i386_frame_base_address): Update signature.
6884 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6885 (i386_push_dummy_call): Update comment.
6886 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6888 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6889 and frame_unwind_append_unwinder.
6890 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6891 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6892 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6893 i386nbsd-tdep.c: Update for unwinder changes.
6895 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6897 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6898 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6900 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6901 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6902 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6904 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6906 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6908 * tramp-frame.h (struct tramp_frame): Update signature of init.
6909 * Makefile.in (trad-frame.o): Update.
6911 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6913 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6914 (execute_stack_op): Put this_frame in the baton.
6915 (execute_cfa_program): Take this_frame.
6916 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6917 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6918 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6919 (dwarf2_frame_this_id): Adjust to work on this_frame.
6920 (dwarf2_signal_frame_this_id): Delete.
6921 (dwarf2_frame_prev_register): Update signature. Use new frame
6923 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6924 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6925 dwarf2_frame_sniffer.
6926 (dwarf2_append_unwinders): New.
6927 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6929 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6930 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6931 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6932 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6933 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6934 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6935 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6936 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6937 (dwarf2_append_unwinders): Declare.
6938 (dwarf2_frame_base_sniffer): Update declaration.
6939 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6942 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6944 Convert frame unwinders to use the current frame and
6947 * frame.c (frame_debug): Make global.
6948 (get_frame_id): Pass this frame to unwinder routines.
6949 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6950 (do_frame_register_read): Do not discard the return value of
6951 frame_register_read.
6952 (frame_register_unwind): Remove debug messages. Use
6953 frame_unwind_register_value.
6954 (frame_unwind_register_value, get_frame_register_value): New
6956 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6957 (get_frame_args_address, get_frame_type): Pass this frame to
6959 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6961 * frame.h: Update comments.
6962 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6963 (frame_prepare_for_sniffer): Declare.
6964 * frame-unwind.h: Update comments and parameter names.
6965 (default_frame_sniffer): Declare.
6966 (frame_prev_register_ftype): Return a struct value *.
6967 (struct frame_unwind): Remove prev_pc member.
6968 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6969 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6970 (frame_unwind_got_register, frame_unwind_got_memory)
6971 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6972 * frame-base.h: Update comments and parameter names.
6973 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6974 if necessary. Add debugging output.
6975 * sentinel-frame.c (sentinel_frame_prev_register)
6976 (sentinel_frame_this_id): Update for new signature.
6977 (sentinel_frame_prev_pc): Delete.
6978 (sentinel_frame_unwinder): Remove prev_pc.
6979 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6981 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6982 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6983 (frame_unwind_append_sniffer): Delete.
6984 (frame_unwind_append_unwinder): New function.
6985 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6986 from unwinders. Use frame_prepare_for_sniffer.
6987 (default_frame_sniffer, frame_unwind_got_optimized)
6988 (frame_unwind_got_register, frame_unwind_got_memory)
6989 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6990 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6991 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6993 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6994 * gdbarch.c, gdbarch.c: Regenerated.
6995 * frame-base.c (default_frame_base_address)
6996 (default_frame_locals_address, default_frame_args_address): Update
6998 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6999 * infcall.c (call_function_by_hand): Update comments.
7000 * Makefile.in (frame-unwind.o): Update dependencies.
7002 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7004 * ada-lang.c (ada_value_primitive_packed_val): Only check
7005 value_lazy for memory lvals.
7006 * findvar.c (value_of_register_lazy): New function.
7007 (locate_var_value): Only check value_lazy for memory lvals.
7008 * valarith.c (value_subscripted_rvalue): Likewise.
7009 * valops.c (value_fetch_lazy): Handle both memory and register
7011 (search_struct_field, value_slice): Only check value_lazy for memory
7013 * value.c (struct value): Update comment for lazy.
7014 (value_primitive_field): Only check value_lazy for memory lvals.
7015 * value.h (value_lazy): Update comment.
7016 (value_of_register_lazy): Declare.
7018 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7020 * corefile.c (reopen_exec_file): Close any open files.
7022 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7024 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7025 show_memory_breakpoints to 1 while reading the instruction bundle.
7027 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7029 * gdbarch.sh: Document the return_value method. Explain that
7030 the FUNCTYPE parameter might be NULL.
7031 * gdbarch.h: Regenerated.
7032 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7033 type when calling using_struct_return, as this is unnecessary
7036 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7038 * terminal.h (create_tty_session): Fix return type.
7040 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7042 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7044 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7046 * breakpoint.c (condition_command, commands_from_control_command)
7047 (break_command_really): Minor reformatting.
7049 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7051 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7053 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7055 * amd64-tdep.c (amd64_get_longjmp_target): New.
7056 (amd64_init_abi): Register amd64_get_longjmp_target as
7057 gdbarch_get_longjmp_target callback.
7058 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7060 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7062 * breakpoint.h (enum bpstat_what_main_action): Delete
7063 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7065 * breakpoint.c (clrs): Delete.
7066 (bpstat_what): Update table.
7068 * infrun.c (handle_inferior_event): Remove
7069 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7071 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7073 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7074 Adjust all prototypes using mi_cmd_args_ftype to use
7076 (struct mi_cmd): Remove the args_func field.
7077 * mi/mi-cmds.c: Don't provide value for the args_func field.
7078 * mi/mi-main.c (mi_execute_async_cli_command)
7079 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7080 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7081 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7082 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7083 (mi_cmd_target_download): Adjust.
7084 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7085 (mi_cmd_execute): Do not check for args_func.
7086 (mi_execute_async_cli_command): Adjust.
7087 * mi/mi-parse.c: Don't check for args_func.
7089 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7091 * breakpoint.c (bpstat_check_location)
7092 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7093 New, extracted from bpstat_stop_status.
7094 (bpstat_stop_status): Use the above.
7096 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7098 * mi/mi-main.c (last_async_command): Rename to current_token.
7099 (previous_async_command): Remove.
7100 (mi_cmd_gdb_exit): Adjust.
7101 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7102 (mi_cmd_target_select): Adjust.
7103 (mi_cmd_execute): Don't set previous_async_command. Free token
7104 here even in async mode.
7105 (mi_execute_async_cli_command): Adjust.
7106 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7108 (mi_load_progress): Adjust.
7110 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7112 * infcmd.c (step_1_continuation): Always disable longjmp
7113 breakpoint if we're not going to do another step.
7115 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7117 exec_cleanup murder.
7118 * breakpoint.c (until_break_command_continuation): Add
7119 the 'error' parameter. Directly delete the breakoint as
7120 opposed to running cleanups.
7121 (until_break_command): Install continuation only
7122 after starting the target. Don't use exec cleanups,
7123 use ordinary cleanups. Discard cleanups is successfully
7124 started the target in async mode.
7125 (make_cleanup_delete_breakpoint): Remove.
7126 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7128 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7130 (struct continations): Add the 'error' parameter to the
7131 continuation_hook field.
7132 (add_continuation, do_all_continuations)
7133 (add_intermediate_continuation)
7134 (do_all_intermediate_continuations): Add the 'error' parameter.
7135 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7136 * inf-loop.c (inferior_event_handler): Instead of calling
7137 discard_all_continuations, use do_all_continuations with 1 as
7138 'error' parameter. Pass 0 as 'error' parameter in existing uses
7139 of discard_all_continuations.
7140 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7142 (step_once): Install continuation only after resuming the target.
7143 (step_1_continuation): Disable longjmp breakpoint on error.
7144 (finish_command_continuation): Add the error parameter. Delete
7145 the finish breakpoint directly, do not use cleanups.
7146 (finish_command): Do not use exec_cleanups. Always setup
7147 continuation. For sync case, immediately run them.
7148 (attach_command_continuation): Add the error parameter.
7149 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7150 remove step_resume_breakpoint -- adjust delete it directly.
7151 * interps.c (interp_set): Adjust call to do_all_continations.
7152 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7154 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7156 (mi_cmd_execute): Do not use exec_cleanup.
7157 (mi_execute_async_cli_command): Simplify the string concatenation
7158 logic. Do no use exec cleanup.
7159 (mi_exec_async_cli_cmd_continuation): New parameter error.
7160 Free last_async_command.
7161 * top.c (command_line_handler_continuation): New parameter error.
7162 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7163 (do_exec_cleanups): Remove.
7164 (add_continuation, do_all_continations)
7165 (add_intermediate_continuation)
7166 (do_all_intermediate_continuations): New parameter error.
7168 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7170 * breakpoint.h (bp_location_p): New typedef.
7171 Register a vector of bp_location_p.
7172 * breakpoint.c (always_inserted_mode)
7173 (show_always_inserted_mode): New.
7174 (unlink_locations_from_global_list): Remove.
7175 (update_global_location_list)
7176 (update_global_location_list_nothrow): New.
7177 (update_watchpoint): Don't free locations.
7178 (should_insert_location): New.
7179 (insert_bp_location): Use should_insert_location.
7180 (insert_breakpoint_locations): Copied from
7182 (insert_breakpoint): Use insert_breakpoint_locations.
7183 (bpstat_stop_status): Call update_global_location_list
7184 when disabling breakpoint.
7185 (allocate_bp_location): Don't add to bp_location_chain.
7186 (set_raw_breakpoint)
7187 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7188 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7189 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7190 (set_longjmp_resume_breakpoint)
7191 (enable_watchpoints_after_interactive_call_stop)
7192 (disable_watchpoints_before_interactive_call_start)
7193 (create_internal_breakpoint)
7194 (create_fork_vfork_event_catchpoint)
7195 (create_exec_event_catchpoint, set_momentary_breakpoint)
7196 (create_breakpoints, break_command_1, watch_command_1)
7197 (create_exception_catchpoint)
7198 (handle_gnu_v3_exceptions)
7199 (disable_breakpoint, breakpoint_re_set_one)
7200 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7201 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7202 Call update_global_location_list.
7203 (delete_breakpoint): Don't remove locations and don't
7204 try to reinsert them. Call update_global_location_list.
7205 (update_breakpoint_locations): Likewise.
7206 (restore_always_inserted_mode): New.
7207 (update_breakpoints_after_exec): Temporary disable
7208 always inserted mode.
7209 * Makefile.in: Update dependencies.
7211 * infrun.c (proceed): Remove breakpoints while stepping
7213 (handle_inferior_event): Don't remove or insert
7215 * linux-fork.c (checkpoint_command): Remove breakpoints
7216 before fork and insert after.
7217 (linux_fork_context): Remove breakpoints before switch
7219 * target.c (target_disconnect, target_detach): Remove
7220 breakpoints from target.
7223 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7225 * breakpoint.c (print_one_breakpoint_location): In MI
7226 mode, report the location string the breakpoint was
7227 originally created with.
7229 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7231 * Makefile.in (xtensa-tdep.o): Update dependencies.
7232 * configure.tgt (xtensa*): Update dependencies.
7233 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7234 Local variable areg renamed to arreg.
7235 (areg_number): New function.
7236 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7237 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7238 replaced by arreg_number.
7239 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7240 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7241 (xtensa_scan_prologue): New function.
7242 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7243 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7244 value based on prologue analysis. Fix the bugs preventing WS and
7245 AR4-AR7/A11 registers from getting right values for intermediate frames,
7246 whose registers have been already spilled.
7247 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7248 and arreg_number appropriately.
7249 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7250 svr4_ilp32_fetch_link_map_offsets.
7252 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7254 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7255 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7257 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7259 * acinclude.m4: Add override.m4.
7260 * configure: Regenerate.
7262 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7264 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7265 initialized with a trailing space now. Use PROMPT_ARG of
7266 COMMAND_LINE_INPUT instead of printing it ourselves.
7268 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7270 * NEWS: Document support for 64-bit core file.
7272 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7274 * NEWS: Add information on calling convention and new SH CLI options.
7276 * sh-tdep.c (sh_cc_gcc): New static string.
7277 (sh_cc_renesas): Ditto.
7278 (sh_cc_enum): New static string array.
7279 (sh_active_calling_convention): New static string pointer denoting
7280 active user chosen ABI.
7281 (sh_is_renesas_calling_convention): New function to return function
7282 specific ABI, or user choice if necessary.
7283 (sh_use_struct_convention): Rename first argument and turn around its
7284 meaning. Check for renesas ABI and return accordingly.
7285 (sh_use_struct_convention_nofpu): New function.
7286 (sh_next_flt_argreg): Get function type as third parameter. Check
7287 for renesas ABI and choose floating registers accordingly.
7288 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7289 struct return slot accordingly.
7290 (sh_push_dummy_call_nofpu): Ditto.
7291 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7292 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7293 (sh_return_value_fpu): Evaluate ABI and give to
7294 sh_use_struct_convention.
7295 (show_sh_command): New function.
7296 (set_sh_command): Ditto.
7297 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7300 * gdbarch.sh (return_value): Add func_type argument.
7301 * gdbarch.c: Regenerate.
7303 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7304 val_type so as not to collide with value_type function. Call
7305 using_struct_return with additional function type argument.
7306 * infcall.c (call_function_by_hand): Call using_struct_return and
7307 gdbarch_return_value with additional function type argument.
7308 * infcmd.c (print_return_value): Take addition func_type argument.
7309 Call gdbarch_return_value with additional function type argument.
7310 (finish_command_continuation): Call print_return_value with additional
7311 function type argument.
7312 (finish_command): Ditto.
7313 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7314 additional function type argument.
7315 * stack.c (return_command): Call using_struct_return and
7316 gdbarch_return_value with additional function type argument.
7317 * value.c (using_struct_return): Take additional function type argument.
7318 * value.h (using_struct_return): Accommodate declaration.
7319 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7320 * amd64-tdep.c (amd64_return_value): Ditto.
7321 * arm-tdep.c (arm_return_value): Ditto.
7322 * avr-tdep.c (avr_return_value): Ditto.
7323 * cris-tdep.c (cris_return_value): Ditto.
7324 * frv-tdep.c (frv_return_value): Ditto.
7325 * h8300-tdep.c (h8300_return_value): Ditto.
7326 (h8300h_return_value): Ditto.
7327 * hppa-tdep.c (hppa32_return_value): Ditto.
7328 (hppa64_return_value): Ditto.
7329 * i386-tdep.c (i386_return_value): Ditto.
7330 * ia64-tdep.c (ia64_return_value): Ditto.
7331 * iq2000-tdep.c (iq2000_return_value): Ditto.
7332 * m32c-tdep.c (m32c_return_value): Ditto.
7333 * m32r-tdep.c (m32r_return_value): Ditto.
7334 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7335 * m68k-tdep.c (m68k_return_value): Ditto.
7336 (m68k_svr4_return_value): Ditto.
7337 * m88k-tdep.c (m88k_return_value): Ditto.
7338 * mep-tdep.c (mep_return_value): Ditto.
7339 * mips-tdep.c (mips_eabi_return_value): Ditto.
7340 (mips_n32n64_return_value): Ditto.
7341 (mips_o32_return_value): Ditto.
7342 (mips_o64_return_value): Ditto.
7343 * mn10300-tdep.c (mn10300_return_value): Ditto.
7344 * mt-tdep.c (mt_return_value): Ditto.
7345 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7346 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7347 (ppc_sysv_abi_broken_return_value): Ditto.
7348 (ppc64_sysv_abi_return_value): Ditto.
7349 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7350 (ppc_sysv_abi_broken_return_value): Ditto.
7351 (ppc64_sysv_abi_return_value): Ditto.
7352 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7353 * rs6000-tdep.c (rs6000_return_value): Ditto.
7354 * s390-tdep.c (s390_return_value): Ditto.
7355 * score-tdep.c (score_return_value): Ditto.
7356 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7357 (sh_return_value_fpu): Ditto.
7358 * sh64-tdep.c (sh64_return_value): Ditto.
7359 * sparc-tdep.c (sparc32_return_value): Ditto.
7360 * sparc64-tdep.c (sparc64_return_value): Ditto.
7361 * spu-tdep.c (spu_return_value): Ditto.
7362 * v850-tdep.c (v850_return_value): Ditto.
7363 * vax-tdep.c (vax_return_value): Ditto.
7364 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7365 * xtensa-tdep.c (xtensa_return_value): Ditto.
7367 * gdbtypes.h (struct type): Add calling_convention member.
7368 * dwarf2read.c (read_subroutine_type): Add calling convention read
7369 from DW_AT_calling_convention attribute to function type.
7371 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7373 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7374 multi_f77_subscript to support values from registers.
7375 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7376 * value.h (value_subscripted_rvalue): Add prototype.
7378 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7380 * f-valprint.c (f_val_print): Likewise.
7382 2008-04-21 Craig Silverstein <csilvers@google.com>
7384 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7387 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7389 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7390 section is not a code section.
7392 2008-04-19 Craig Silverstein <csilvers@google.com>
7394 * NEWS: Add information on compressed debug sections.
7396 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7398 * mi/mi-cmd-var.c (varobj_update_one): Print new
7399 value for variable objects that changed type.
7401 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7403 * varobj.c (varobj_invalidate): Don't touch floating
7406 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7408 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7409 (multiple_symbols_cancel): Remove extra const.
7410 * symtab.h: Likewise.
7412 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7414 * interps.c (top_level_interpreter): Rename static variable...
7415 (top_level_interpreter_ptr): ...to this.
7416 (top_level_interpreter): New function.
7418 * interps.h: New extern for top_level_interpreter.
7420 * linespec.c: Include interps.h and mi/mi-cmds.h.
7421 (decode_line_2): When using MI, always set all breakpoints in menu.
7423 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7425 2008-04-18 Craig Silverstein <csilvers@google.com>
7427 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7428 * config.in, configure: Regenerate.
7429 * dwarf2read.c: Include zlib.h if present.
7430 Modified *_SECTION macros.
7431 (section_is_p): New.
7432 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7433 (dwarf2_resize_section): New.
7434 to determine whether a given section has a given name.
7435 (zlib_decompress_section): New.
7436 (dwarf2_read_section): Read the compressed section if present
7438 * MAINTAINERS: Added myself to section Write After Approval.
7440 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7442 * defs.h (exec_set_section_offsets): Remove prototype.
7443 * exec.c (exec_set_section_offsets): Remove function.
7445 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7447 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7448 in the search for the matching symbol.
7450 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7452 * breakpoint.c (update_watchpoint): Always reparse
7455 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7457 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7458 the breakpoint address only once.
7460 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7462 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7463 rather than a hard-coded architecture, for xcoff executables.
7465 2008-04-17 Doug Evans <dje@google.com>
7467 * buildsym.c (watch_main_source_file_lossage): New fn.
7468 (end_symtab): Call it.
7470 * source.c (find_and_open_source): Add some comments clarifying
7471 handling of FULLNAME argument. Make static. Remove pointless
7474 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7476 * inf-loop.c (inferior_event_handler): Also run the intermediate
7477 continuations in the INF_EXEC_COMPLETE case.
7479 2008-04-16 Tom Tromey <tromey@redhat.com>
7481 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7482 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7483 * cli/cli-decode.c (set_cmd_async_ok): New function.
7484 (get_cmd_async_ok): New function.
7485 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7487 * top.c (execute_command): Use get_cmd_async_ok.
7488 * infcmd.c: Include cli/cli-decode.h.
7489 (_initialize_infcmd): Mark "interrupt" as async-ok.
7490 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7492 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7495 * exec.c: Correct "arch-utils.h" include.
7497 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7500 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7501 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7502 * breakpoint.c (bpdisp_texst): New function. The function takes over
7503 the role of bpstats static array in print_one_breakpoint_location.
7504 (print_it_typical): Print "Temporary breakpoint" instead
7505 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7506 protocols, print disp field.
7507 (print_one_breakpoint_location): Removed bpdisps static definition.
7508 Call new bpstat_text function to get value for 'disp' field.
7509 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7511 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7513 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7514 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7515 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7516 * gnulib/Makefile.in: Regenerate.
7518 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7520 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7521 (defs_h): Use $(GNULIB_H).
7522 (all-lib): Depend on gnulib/Makefile.
7523 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7524 * config.in, gnulib/Makefile.in: Regenerated.
7526 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7528 * Makefile.in (LIBGNU, INCGNU): Define.
7529 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7530 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7532 ($(LIBGNU), all-lib): New rules.
7533 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7534 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7535 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7536 * gnulib: New directory, from gnulib-tool.
7537 * configure, aclocal.m4: Regenerated.
7539 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7541 * linux-thread-db.c (have_threads_callback): Check thread->private.
7543 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7544 Vladimir Prus <vladimir@codesourcery.com>
7547 * varobj.c (value_of_root): Update the expression for
7549 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7552 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7554 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7555 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7556 (mi_cmd_var_set_format): Use new mi_parse_format.
7557 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7559 * Makefile.in (mi-cmd-var.o): Update dependencies.
7561 * varobj.h (varobj_get_formatted_value): Declare.
7562 * varobj.c (my_value_of_variable): Added format parameter.
7563 (cplus_value_of_variable): Likewise.
7564 (java_value_of_variable): Likewise.
7565 (c_value_of_variable): Likewise. Evaluate expression based
7566 on format parameter.
7567 (struct language_specific): Add format parameter to function member
7569 (varobj_get_formatted_value): New.
7570 (varobj_get_value): Added format parameter to method call.
7572 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7574 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7575 instance flags of the undefined type before calling replace_type.
7577 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7579 * target.h (enum strata): Remove the download_stratum.
7581 2008-04-07 Doug Evans <dje@google.com>
7583 * buildsym.h (last_source_file): Add dwarf info to comment.
7584 (last_source_start_addr): Ditto.
7586 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7588 * alphanbsd-tdep.c: Include "target.h".
7589 * mn10300-tdep.c: Include "target.h".
7590 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7592 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7594 Fix breakpoint condition that use member variables.
7595 * valops.c (check_field): Remove.
7596 (check_field_in): Rename to check_field.
7597 (value_of_this): Use la_name_of_this.
7598 * value.h (check_field): Adjust prototype.
7600 * language.h (la_value_of_this): Rename to la_name_of_this.
7601 * language.c (unknown_language_defn): Specify "this" for
7603 (auto_language_defn): Likewise.
7604 (local_language_defn): Likewise.
7605 * ada-lang.c (ada_language_defn): Adjust comment.
7606 * c-lang.c (c_language_defn): Adjust comment.
7607 (cplus_language_defn): Specify "this" for name_of_this.
7608 (asm_language_defn): Adjust comment.
7609 (minimal_language_defn): Adjust comment.
7610 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7611 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7612 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7613 * objc-lang.c (objc_language_defn): Specify "self" for
7615 * p-lang.c (pascal_language_defn): Specify "this" for
7617 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7619 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7620 proper scope, and check for field in type of "this", without
7621 trying to create a value.
7623 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7625 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7626 (mi_error_message): Delete declaration.
7627 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7628 returning MI_CMD_ERROR.
7629 * mi/mi-main.c (mi_error_message): Delete.
7630 (mi_cmd_exec_interrupt):
7631 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7632 (mi_cmd_thread_info): Call error instead of returning
7634 (mi_cmd_data_list_register_values): Call error instead of
7635 returning MI_CMD_ERROR. Adapt to new get_register interface.
7636 (get_register): Change return typo to void. Call error instead of
7637 returning MI_CMD_ERROR.
7638 (mi_cmd_data_write_register_values): Call error instead of
7639 returning MI_CMD_ERROR.
7640 (mi_cmd_list_features): Return MI_CMD_DONE.
7641 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7642 (mi_execute_command): Always print exceptions with -error.
7644 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7646 * NEWS: Mention new commands set/show multiple-symbols.
7648 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7650 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7651 (multiple_symbols_cancel): New constants.
7652 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7653 (multiple_symbols_select_mode): New function.
7654 (_initialize_symtab): Add new set/show multiple-symbols commands.
7655 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7656 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7657 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7659 * linespec.c (decode_line_2): Likewise.
7661 2008-04-03 Doug Evans <dje@sebabeach.org>
7663 * symtab.h (enum free_code): Delete free_contents, unused.
7664 * symmisc.c (free_symtab_block): Delete.
7665 (free_symtab, case free_code): Delete.
7667 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7669 * valops.c (value_cast_structs): New function. Cast related
7670 STRUCT types up/down and return cast value. The body of this
7671 function comes mostly from value_cast_pointers.
7672 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7673 to value_cast_structs. Now value_cast_pointers needs only create
7674 appropriate reference after using value_cast_structs for actual
7676 (value_cast): Handle references.
7678 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7680 * MAINTAINERS: Added myself to section Write After Approval.
7682 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7684 * ia64-tdep.c (examine_prologue): Correct array access.
7686 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7688 * cp-support.c (first_component_command): Return if no arguments.
7690 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7692 * ser-mingw.c (ser_windows_open): Open requested name.
7694 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7696 * MAINTAINERS: Added myself.
7698 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7700 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7701 parameter. If it is NULL, don't call error.
7702 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7703 `do_mesg' parameter to find_default_run_target. If no target was
7706 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7708 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7709 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7710 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7712 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7714 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7718 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7720 * features/Makefile (%.dat): Set xmltarget to the base filename
7721 of the XML source, without subdirectory.
7722 * regformats/rs6000/powerpc-32.dat: Regenerate.
7723 * regformats/rs6000/powerpc-64.dat: Regenerate.
7724 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7726 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7728 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7731 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7733 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7734 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7736 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7738 * objfiles.h (struct objfile): New GDBARCH member.
7739 (get_objfile_arch): Add prototype.
7740 * objfiles.c: Include "arch-utils.h".
7741 (allocate_objfile): Look up gdbarch associated with bfd.
7742 (get_objfile_arch): New function.
7743 * Makefile (objfiles.o): Update dependencies.
7745 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7747 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7749 (locexpr_describe_location): Replace current_gdbarch by
7751 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7752 (dwarf2_add_field): Likewise.
7753 (read_tag_pointer_type): Likewise.
7754 (read_base_type): Likewise.
7755 (new_symbol): Likewise.
7757 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7758 (decode_base_type, decode_function_type): Likewise.
7759 (coff_read_struct_type, coff_read_enum_type): Likewise.
7760 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7761 (decode_base_type): Likewise.
7762 (coff_read_enum_type): Likewise.
7763 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7764 (coff_read_enum_type): Likewise.
7766 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7767 (end_psymtab): Likewise.
7768 (process_one_symbol): Likewise.
7770 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7771 (parse_procedure): Likewise.
7772 (parse_partial_symbols): Likewise.
7774 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7776 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7777 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7779 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7780 static range_index_type by built-in type.
7781 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7782 (read_enum_type): Likewise.
7784 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7787 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7789 * varobj.h (varobj_floating_p): Declare.
7790 * varobj.c (varobj_floating_p): New.
7791 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7792 '@' as the name, update all floating varobjs.
7794 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7796 * varobj.c (struct varobj_root): Rename use_selected_frame to
7797 floating, and clarify the meaning.
7798 (varobj_create, varobj_update, new_root_variable): Adjust.
7799 (value_of_root): Don't use type_changed as in variable,
7801 (c_value_of_root): Adjust.
7803 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7805 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7807 (linux_nat_wait): Add main lwp to gdb's thread list.
7808 * linux-thread-db.c (find_new_threads_callback): Also attach to
7809 already listed threads which thread_db didn't know about yet.
7811 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7813 * linux-nat.c (drain_queued_events): Fix comment typo.
7814 (linux_nat_attach): In async mode, don't rely on storing a pending
7815 status. Instead place the wait status on the pipe.
7816 (linux_nat_resume): Remove unreacheable shortcut code in async
7818 (stop_wait_callback): In async mode, don't store pending status.
7819 Instead, cancel breakpoints or resend the signal appropriatelly.
7820 (cancel_breakpoint): New, refactored from
7821 cancel_breakpoints_callback.
7822 (cancel_breakpoints_callback): Call cancel_breakpoint.
7823 (pipe_to_local_event_queue): Remove special token processing.
7824 (linux_nat_wait): Issue an internal error if a pending status is
7825 found in async mode.
7827 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7829 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7831 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7832 Vladimir Prus <vladimir@codesourcery.com>
7834 * varobj.c (struct varobj_root): New component thread_id.
7835 (varobj_get_thread_id, check_scope): New functions.
7836 (c_value_of_root): Use check_scope. Switch to the
7837 proper thread if necessary.
7839 * varobj.h (varobj_get_thread_id): New extern.
7841 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7843 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7846 * top.c: Revert 2008-03-21 changes.
7848 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7850 * thread.c (make_cleanup_restore_current_thread): Make it
7852 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7853 * varobj.c (varobj_update): Don't save/restore frame.
7854 (c_value_of_root): Save/restore thread and frame here,
7855 using make_cleanup_restore_current_thread.
7856 * Makefile.in: Update dependecies.
7858 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7860 * varobj.c (struct varobj_root): Clarify
7861 comment on the frame field.
7862 (varobj_create): Don't set frame if we have no
7865 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7868 Suggested by Jan Kratochvil:
7869 * top.c (gdb_rl_operate_and_get_next_completion): Call
7870 rl_redisplay_function.
7871 (gdb_rl_redisplay): New.
7872 (init_main): Set rl_redisplay_function.
7874 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7876 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7877 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7878 (store_regs_kernel_thread): Likewise.
7880 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7882 Linux native async support.
7884 * target.h (struct target_ops): Delete to_async_mask_value and add
7886 (target_is_async_p, target_async): Formatting.
7887 (target_async_mask_value): Delete.
7888 (target_async_mask): Delete function declaration, and add new
7889 target macro with the same name.
7891 * target.c (update_current_target): Replace to_async_mask_value by
7892 to_async_mask. Default to_async_mask to return_one.
7893 (target_async_mask): Delete.
7894 (find_default_can_async_p, find_default_is_async_p): New.
7895 (init_dummy_target): register find_default_can_async_p and
7896 find_default_is_async_p on the dummy target.
7898 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7899 (debug_linux_nat_async): New global.
7900 (show_debug_linux_nat_async): New function.
7901 (linux_nat_async_enabled, linux_nat_async_mask_value)
7902 (linux_nat_event_pipe, linux_nat_num_queued_events)
7903 (linux_nat_async_events_enabled): New globals.
7904 (struct waitpid_result): New struct.
7905 (waitpid_queue): New global.
7906 (queued_waitpid, push_waitpid, drain_queued_events): New.
7907 (my_waitpid): Call queued_waitpid.
7908 (linux_child_follow_fork): Disable async events during the call.
7909 (blocked_mask): Delete.
7910 (sync_sigchld_action, async_sigchld_action): New globals.
7911 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7912 async mode, block events during the call.
7913 (linux_nat_create_inferior): New.
7914 (linux_nat_attach): In sync mode, restore the mask states. In
7915 async mode, wake the event loop immediatelly.
7916 (detach_callback): Drain all queued events of the lwp we're
7918 (linux_nat_detach): Block async mode, and drain events of the main
7920 (linux_nat_resume): If in async mode, mask async events during the
7921 call. If short circuiting, force event loop to wake up. If
7922 resuming, set target_executing, and register target events in the
7924 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7925 (linux_nat_wait): In async mode, block events during the call.
7926 Only enable/disable passing SIGINT to the inferior in sync mode.
7927 Get events from local waitpid queue. If no interesting events was
7928 found, return to events loop. Reregister target events in the
7929 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7930 (linux_nat_kill): Disable events on entry.
7931 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7932 here. Detach async mode from the event loop if there are no more
7933 forks available, otherwise leave it on.
7934 (sigchld_handler): Assure this is called only in sync mode.
7935 (linux_async_permitted, linux_async_permitted_1): New globals.
7936 (set_maintenance_linux_async_permitted)
7937 (show_maintenance_linux_async_permitted): New functions.
7938 (linux_nat_is_async_p, linux_nat_can_async_p)
7939 (linux_nat_async_mask): New.
7940 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7941 (get_pending_events, async_sigchld_handler): New.
7942 (linux_nat_async_events): New.
7943 (async_terminal_is_ours): New global.
7944 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7945 (async_client_callback, async_client_context): New.
7946 (linux_nat_async_file_handler, linux_nat_async)
7947 (linux_nat_disable_async, linux_nat_enable_async): New.
7948 (linux_nat_add_target): Register linux_nat_create_inferior,
7949 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7950 linux_nat_async_mask, linux_nat_terminal_inferior and
7951 linux_nat_terminal_ours.
7952 (_initialize_linux_nat): Remove local action variable, and update
7953 code that used it to use sync_sigchld_action. Add new
7954 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7955 set/show command in the maintenance class. Add new "linux-async"
7956 maintenance set/show command. Block SIGCHLD by default. Setup
7957 async_sichld_action, and sync_sigchld_action. Install the default
7959 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7962 * linux-thread-db.c (re_check_for_thread_db): New.
7963 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7964 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7965 (thread_db_async_mask): New.
7966 (init_thread_db_ops): Register thread_db_can_async_p,
7967 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7969 * remote.c (remote_async_mask_value): New.
7970 (remote_return_zero): New.
7971 (init_remote_ops): Register remote_return_zero as callbacks of
7972 to_can_async_p and to_is_async_p.
7973 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7974 use remote_async_mask_value.
7975 (remote_async_mask): New.
7976 (init_remote_async_ops): Remove to_async_mask_value setting and
7977 register remote_async_mask as to_async_mask callback in
7980 * Makefile.in (linux-nat.o): Update.
7982 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7984 * gdbthread.h (add_thread_with_info): New.
7985 * linux-thread-db.c: Add some documentation.
7986 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7987 (struct private_thread_info): Remove th_valid and ti_valid.
7988 Replace ti with tid.
7989 (thread_get_info_callback): Do not add TID to the new ptid. Do
7991 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7992 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7994 (attach_thread): Handle an already-existing thread. Use
7995 add_thread_with_info. Cache the th and tid.
7996 (detach_thread): Verify that private was set. Remove verbose
7997 argument and printing. Update caller.
7998 (thread_db_detach): Do not adjust inferior_ptid.
7999 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8000 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8001 (thread_db_wait): Do not use lwp_from_thread.
8002 (thread_db_pid_to_str): Use the cached TID.
8003 (thread_db_extra_thread_info): Check that private is set.
8004 (same_ptid_callback): Delete.
8005 (thread_db_get_thread_local_address): Do not use it or check
8006 is_thread. Check that private is set. Assume that the thread
8007 handle is already cached.
8008 (init_thread_db_ops): Remove to_resume and to_kill.
8009 * thread.c (add_thread_with_info): New.
8010 (add_thread): Use it.
8011 * linux-nat.c (find_thread_from_lwp): Delete.
8012 (exit_lwp): Do not use it. Check print_thread_events. Print before
8013 deleting the thread.
8014 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8015 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8016 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8017 printf_unfiltered for thread exits.
8018 * procfs.c (procfs_wait): Likewise.
8020 2008-03-21 Chris Demetriou <cgd@google.com>
8022 * symtab.c (rbreak_command): Quote symbol name before passing
8023 it to break_command.
8025 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8027 * eval.c (evaluate_subexp_for_address): Clarify error message.
8028 Use value_must_coerce_to_target.
8029 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8030 * valops.c (value_assign): Call value_coerce_to_target when
8031 assigning to anything but internalvars. Leave GDB-side arrays
8032 as arrays when assigning to internalvars.
8033 (value_must_coerce_to_target, value_coerce_to_target): New.
8034 (value_coerce_array, value_addr): Call value_coerce_to_target.
8035 (value_array): Create the array in GDB's memory instead of
8037 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8040 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8042 * top.c (quit_confirm): Warn that we will kill the program.
8044 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8046 * inflow.c (terminal_ours_1): Guard access to
8047 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8049 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8050 Jim Blandy <jimb@codesourcery.com>
8051 Daniel Jacobowitz <drow@false.org>
8053 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8054 (dwarf2_read_address): Update prototype.
8056 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8057 (signed_address_type): Likewise.
8058 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8059 (execute_stack_op): Update calls to unsigned_address_type,
8060 signed_address_type and dwarf2_read_address. Fix implementation
8061 of DW_OP_deref_size.
8063 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8064 (dwarf2_per_cu_addr_size): Likewise.
8065 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8066 (struct dwarf2_loclist_baton): Likewise.
8068 * dwarf2loc.c (find_location_expression): Update calls to
8069 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8070 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8071 (locexpr_describe_location): Likewise.
8072 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8073 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8074 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8075 to dwarf2_per_cu_addr_size (per_cu).
8076 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8077 (loclist_read_variable): Likewise.
8078 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8080 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8081 instead of baton->objfile.
8082 (dwarf2_per_cu_obfile): New function.
8083 (dwarf2_per_cu_addr_size): Likewise.
8085 * dwarf2-frame.c (struct comp_unit): Move higher.
8086 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8087 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8088 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8089 parameter by using fde->eh_frame_p. Use read_encoded_value
8090 to implement DW_CFA_set_loc.
8091 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8092 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8093 execute_stack_op and execute_cfa_program.
8094 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8095 (size_of_encoded_value): Remove.
8096 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8097 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8098 (add_cie): Set cie->unit backlink.
8099 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8101 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8103 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8105 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8106 gdbarch_bfd_arch_info.
8108 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8110 * aix-thread.c (pdc_read_regs): Minor reformatting.
8112 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8114 * thread.c (print_thread_info): Don't insist
8115 on having current thread if there are no
8118 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8120 * infcmd.c (attach_command_post_wait)
8121 (attach_command_continuation): New.
8122 (attach_command): Support background async execution, and async
8123 execution in synchronous mode.
8125 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8127 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8128 * symmisc.c (dump_symtab_1): Likewise.
8129 * wrapper.c (gdb_value_struct_elt): Likewise.
8131 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8133 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8135 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8137 * linux-nat.c (linux_nat_filter_event): New, refactored from
8139 (linux_nat_wait): Call linux_nat_filter_event.
8141 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8143 * top.c (execute_command): Fix uninitialized variable error.
8145 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8147 * Makefile.in (amd64nbsd-nat.o): New dependency.
8148 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8149 (_initialize_amd64nbsd_nat): Update target vector to use
8150 nbsd_pid_to_exec_file.
8151 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8153 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8155 Remove ignoring leading exec events code.
8156 * fork-child.c (startup_inferior): Do not set
8157 inferior_ignoring_leading_exec_events.
8158 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8159 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8160 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8161 (handle_inferior_event): Remove code for ignoring leading exec
8163 * target.c (update_current_target): Do not inherit, or default,
8164 to_reported_exec_events_per_exec_call.
8165 (debug_to_reported_exec_events_per_exec_call): Remove.
8166 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8167 * target.h (target_reported_exec_events_per_exec_call): Remove.
8168 (struct target): Remove the to_reported_exec_events_per_exec_call
8171 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8173 Implement -thread-info.
8174 * gdbthread.h (print_thread_info): Declare.
8176 * thread.c (print_thread_info): New, extracted
8177 from info_threads_command and adjusted to
8178 work for CLI and MI.
8179 (info_threads_command): Use print_thread_info.
8180 * Makefile.in: Update dependencies.
8182 * mi/mi-cmds.c (mi_cmds): Specify a handler
8184 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8185 * mi/mi-main.c (mi_cmd_thread_info): New.
8186 (mi_cmd_list_features): Include 'thread-info'.
8188 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8190 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8191 to decide whether to match instruction patterns using "sw" and "sd".
8193 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8195 * infcmd.c (jump_command): Postpone disabling stdin until after
8198 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8200 * inflow.c (gdb_getpgrp): New.
8201 (gdb_has_a_terminal): Use get_getpgrp.
8202 (terminal_ours_1): If attach_flag is set, don't refetch
8203 inferior_process_group.
8205 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8207 * features/library-list.dtd: Allow "section" elements as children
8208 of "library". Add "section" element and describe its attributes.
8210 * solib-target.c (struct lm_info): Add section_bases member.
8211 (library_list_start_segment): Error out if seen a section element.
8212 (library_list_start_section): New.
8213 (library_list_end_library): New.
8214 (solib_target_free_library_list): Free section_bases.
8215 (section_attributes): New.
8216 (library_children): Make "segment" optional. Add "section" child.
8217 (library_list_children): Register library_list_end_library.
8218 (solib_target_relocate_section_addresses): Handle section bases.
8220 * NEWS: Mention new qXfer:libraries:read section offsets support.
8222 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8224 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8225 (make_exec_error_cleanup): Remove declarations.
8226 * utils.c (exec_error_cleanup_chain): Remove.
8227 (do_exec_error_cleanups, discard_exec_error_cleanups)
8228 (make_exec_error_cleanup): Remove.
8229 * event-loop.c (start_event_loop): Adjust call to
8231 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8232 (async_disable_stdin): Don't register async_enable_stdin via
8234 * inf-loop.c (inferior_event_handler): Don't
8235 call do_exec_error_cleanups. Call async_enable_stdin instead.
8236 * event-loop.c (start_event_loop): Adjust call to
8238 * tui/tui-interp.c (tui_command_loop): Adjust call to
8241 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8244 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8245 * breakpoint.c (bpstat_do_actions): In async mode,
8246 don't jump to top expecting stop_bpstat to be already
8248 * event-loop.c (start_event_loop): Call async_enable_stdin
8250 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8252 (command_handler): Do not setup continuation here.
8253 (command_line_handler_continuation): Move to...
8254 * top.c (command_line_handler_continuation): ... here.
8255 (execute_command): In async mode, register continuation.
8256 Don't check frame's language in running in async mode.
8257 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8258 * inf-loop.c (complete_execution): Inline into...
8259 (inferior_event_handler): ... here. Clear target_executing before
8260 doing any cleanups. Don't try to show prompt if the target was
8262 * infcmd.c (signal_command): Add support for async mode.
8263 (finish_command): Only add continuation if the target was
8264 successfully resumed.
8265 * remote.c (init_async_opts): Register to_get_thread_local_address
8267 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8268 with sync_execution.
8269 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8272 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8274 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8275 * exec.c (exec_bfd_mtime): Define.
8276 (exec_close): Clear it.
8277 (exec_file_attach): Set it.
8278 * gdbcore.h (exec_bfd_mtime): Declare.
8279 * source.c (find_source_lines): Do not use bfd_get_mtime.
8281 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8283 * top.c (simplified_command_loop): Remove.
8285 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8287 Remove unused remote.c hooks.
8288 * remote.c (deprecated_target_resume_hook)
8289 (deprecated_target_wait_loop_hook): Remove.
8290 (remote_resume): Do not call deprecated_target_resume_hook.
8291 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8292 (remote_async_wait): Likewise.
8294 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8296 Implement MI notification for new threads.
8297 * doc/observer.texi (new_thread): Document.
8298 * observer.sh: Forward declare struct thread_info.
8299 * thread.c (add_thread): Notify observer.
8301 * interps.h (interp_init_ftype): New parameter
8303 (interp_set): Likewise.
8304 (top_level_interpreter_data): Declare.
8305 * interps.c (interp_set): New parameter top_level.
8306 Pass it to interpreter's init function. Remember
8307 top level interpreter.
8308 (interpreter_exec_cmd): Adjust.
8309 (top_level_interpreter_data): New.
8310 * main.c (captured_main): Pass 1 for top_level
8311 parameter of interp_set.
8312 * cli/cli-interp.c (cli_interpreter_init): New
8313 parameter top_level.
8314 * tui/tui-interp.c (tui_init): New parameter top_level.
8316 * mi/mi-interp.c (mi_new_thread): New.
8317 (mi_interpreter_init): If top level, register
8318 observer for new threads.
8320 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8322 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8324 * top.c (execute_command): Disable break and stop
8325 commands in async mode.
8327 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8330 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8331 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8332 Call target_stop in the INF_QUIT_REQ case.
8333 * Makefile.in (inf-loop.o): Update.
8335 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8337 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8338 Call target_stop in the INF_QUIT_REQ case.
8339 * Makefile.in (inf-loop.o): Update.
8341 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8343 * top.c (execute_command): Enable break, info and interrupt
8344 commands in async mode.
8346 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8347 Daniel Jacobowitz <dan@codesourcery.com>
8349 * breakpoint.h (breakpoint_restore_shadows): New
8351 * breakpoint.c (breakpoint_restore_shadows): New.
8352 (read_memory_nobpt): Delete.
8353 * gdbcore.h (read_memory_nobpt): Delete declaration.
8354 * target.c (memory_xfer_partial): Call
8355 breakpoint_restore_shadows.
8356 (restore_show_memory_breakpoints)
8357 (make_show_memory_beakpoints_cleanup): New.
8358 (show_memory_breakpoints): New.
8359 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8360 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8361 Make sure we see memory breakpoints when checking if
8362 breakpoint is still there.
8363 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8364 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8365 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8366 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8368 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8370 * thread.c (add_thread): Use printf_unfiltered to print.
8372 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8374 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8375 that is true only on x86-solaris and x86_64-solaris.
8376 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8377 with proc_get_LDT_entry.
8379 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8381 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8382 * config.in, configure: Regenerate.
8383 * fork-child.c (fork_inferior): Call create_tty_session.
8384 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8385 (create_tty_session): New function.
8386 * terminal.h: Declare create_tty_session.
8388 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8391 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8392 * mipsread.c: Include elf/internal.h.
8393 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8396 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8398 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8399 to get at the current architecture and at the target specific vector.
8400 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8401 remove define of I387_ST0_REGNUM.
8403 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8405 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8406 get at the current architecture
8407 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8410 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8411 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8413 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8414 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8415 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8417 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8418 at the target specific vector.
8420 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8421 architecture. Use gdbarch_tdep to get at the target specific vector.
8423 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8424 update caller. Use gdbarch_tdep to get at the target specific vector.
8426 (i386_register_to_value: Use get_frame_arch to get at the current
8429 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8432 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8433 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8434 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8435 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8437 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8440 (i387_convert_register_p, i387_register_to_value,
8441 i387_value_to_register): Update call for i386_fp_regnum_p.
8443 * i387-tdep.h: Remove comment.
8444 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8445 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8446 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8447 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8448 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8450 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8452 * Makefile.in (fork-child.o): Update.
8453 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8454 argument. Gather all gdbserver features together.
8455 * fork-child.c (exec_wrapper): New variable.
8456 (fork_inferior): Use it.
8457 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8458 (unset_exec_wrapper_command, _initialize_fork_child): New.
8460 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8462 * source.c (directory_command): Modify the determination of
8463 condition of terminal "from_tty".
8465 2008-03-10 Matt Rice <ratmice@gmail.com>
8467 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8469 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8471 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8472 of the data passing to strtoulst function.
8473 (info_spu_signal_command): Likewise.
8475 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8477 * mi/mi-interp.c (mi_command_loop): Remove
8480 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8482 * remote.c (extended_remote_attach_1): Make local variable pid an int
8485 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8487 * solib-svr4.c (svr4_same_1): New function, originally extracted
8488 from svr4_same and expanded to handle the sparc64 case.
8489 (svr4_same): Move up and reimplement using svr4_same_1.
8490 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8492 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8494 * MAINTAINERS: Move self to Paper trail.
8496 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8498 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8499 * event-loop.c (call_async_signal_handler): New.
8500 * event-loop.h (call_async_signal_handler)
8501 (gdb_call_async_signal_handler): Declare.
8502 (mark_async_signal_handler): Add comments.
8503 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8504 * mingw-hdep.c (sigint_event, sigint_handler): New.
8505 (gdb_select): Use them. Wait for the readline signal handler
8507 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8508 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8509 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8511 (remote_fileio_ctrl_c_signal_handler): Use
8512 gdb_call_async_signal_handler.
8513 (initialize_remote_fileio): Initialize sigint_fileio_token.
8514 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8515 not initialize tokens here.
8516 (handle_remote_sigint_twice): Likewise. Reinstall
8517 handle_remote_sigint.
8518 (async_remote_interrupt_twice): Just call interrupt_query.
8519 (cleanup_sigint_signal_handler): Do not delete tokens.
8520 (remote_interrupt, remote_interrupt_twice): Use
8521 gdb_call_async_signal_handler.
8522 (interrupt_query): Reinstall the default signal handler.
8523 (_initialize_remote): Initialize tokens here.
8525 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8527 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8528 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8529 Change the type of the lr register to code_ptr.
8530 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8531 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8532 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8533 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8534 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8535 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8536 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8538 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8540 * MAINTAINERS: Update my email address.
8542 2008-03-03 Keith Seitz <keiths@redhat.com>
8544 From Dave Murphy <davem@devkitpro.org>:
8545 * configure.ac: Set tcl configdir to win under mingw.
8546 * configure: Regenerate.
8548 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8550 * breakpoint.c (fetch_watchpoint_value): New function.
8551 (update_watchpoint): Set and clear val_valid. Use
8552 fetch_watchpoint_value. Handle unreadable values on the
8553 value chain. Correct check for user-requested array watchpoints.
8554 (breakpoint_init_inferior): Clear val_valid.
8555 (watchpoint_value_print): New function.
8556 (print_it_typical): Use it. Do not free or clear old_val. Print
8557 watchpoints even if old_val == NULL.
8558 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8559 becoming readable or unreadable.
8560 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8561 (do_enable_watchpoint): Likewise.
8562 * breakpoint.h (struct breakpoint): Update comment for val. Add
8564 * NEWS: Mention watchpoints on inaccessible memory.
8566 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8568 * Makefile.in (i386-nat.o): Update.
8569 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8570 i386_use_watchpoints.
8571 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8572 i386_use_watchpoints.
8573 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8574 (i386_stopped_by_watchpoint): Update call.
8575 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8576 * config/i386/nm-i386.h: Conditionalize definitions on
8577 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8578 (i386_use_watchpoints): Declare.
8579 (i386_stopped_data_address): Update.
8580 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8581 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8583 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8585 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8586 * version.in: Bump version to 6.8.50.20080229-cvs.
8588 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8590 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8593 2008-02-28 Tom Tromey <tromey@redhat.com>
8595 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8597 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8599 * infcmd.c (kill_if_already_running): Make static. Use
8600 target_require_runnable.
8601 * target.c (target_require_runnable): New.
8602 * target.h (target_require_runnable): Declare.
8604 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8606 * frame.c (reinit_frame_cache): Only annotate if frames were
8609 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8611 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8612 * regformats/reg-ppc64.dat: Likewise.
8614 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8616 * features/Makefile (%.dat): Emit xmltarget statement.
8618 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8619 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8621 * regformats/arm-with-iwmmxt.dat: Regenerate.
8622 * regformats/mips64-linux.dat: Regenerate.
8623 * regformats/mips-linux.dat: Regenerate.
8624 * regformats/rs6000/powerpc-32.dat: Regenerate.
8625 * regformats/rs6000/powerpc-64.dat: Regenerate.
8626 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8628 * regformats/reg-arm.dat: Add xmlarch statement.
8629 * regformats/reg-i386.dat: Likewise.
8630 * regformats/reg-i386-linux.dat: Likewise.
8631 * regformats/reg-x86-64-linux.dat: Likewise.
8632 * regformats/reg-spu.dat: Likewise.
8634 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8636 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8639 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8641 * utils.c (debug_timestamp): New.
8642 (vfprintf_unfiltered): Print timestamps if requested.
8643 (show_debug_timestamp): New.
8644 (initialize_utils): Register "set debug timestamp".
8645 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8647 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8649 * breakpoint.c (skip_prologue_sal): New function.
8650 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8651 computed from a line number.
8653 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8655 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8656 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8657 Set PC register type to "code_ptr".
8658 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8659 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8660 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8661 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8662 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8663 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8664 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8667 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8669 * regformats/regdat.sh: Rename init_registers function in
8670 generated file to init_registers_${name}.
8672 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8673 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8674 * regformats/reg-s390x.dat: Set "name" to s390x.
8676 2008-02-26 Greg Law <glaw@undo-software.com>
8678 * regcache.c (registers_changed): Call reinit_frame_cache.
8680 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8682 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8683 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8684 and svr4_fetch_objfile_link_map.
8685 * Makefile.in (sh-linux-tdep.o): Update.
8687 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8689 * amd64-tdep.c (amd64_classify): Add support for decimal float
8691 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8692 use the struct return convention.
8694 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8696 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8697 to old format. Discard breakpoint address if shared library is
8699 (breakpoint_1): Adjust formatting of table header accordingly.
8701 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8703 * remote.c (remote_get_threadlist): If the response
8704 is empty, don't try to parse it.
8706 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8708 Unbreak 'target async'.
8709 * serial.c (serial_async): Set the
8710 handler function before enabling async
8713 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8715 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8717 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8719 * remote.c (extended_remote_attach_1): Set attach_flag.
8720 (extended_remote_create_inferior_1): Clear attach_flag.
8722 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8724 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8726 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8727 * solib-svr4.c (solib_svr4_r_brk): New.
8728 (open_symbol_file_object, svr4_current_sos): Always check the
8730 (svr4_fetch_objfile_link_map): Do not set debug_base.
8731 (enable_break): Use r_brk if it is set.
8732 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8733 (svr4_lp64_fetch_link_map_offsets): Likewise.
8734 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8736 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8737 Mark Kettenis <kettenis@gnu.org>
8739 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8740 trad_frame_saved_reg.
8741 (trad-frame.h): New include.
8743 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8744 instead of frame_obstack_zalloc.
8745 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8747 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8749 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8751 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8752 from disassemble_info instead of gdbarch_byte_order.
8754 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8755 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8757 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8759 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8760 gdbarch as parameter.
8762 * gdbarch.{c,h}: Regenerate.
8764 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8766 * mem-break.c (default_memory_insert_breakpoint)
8767 (default_memory_remove_breakpoint): Likewise.
8768 * target.h (default_memory_remove_breakpoint)
8769 (default_memory_insert_breakpoint): Likewise.
8771 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8772 parameter. Replace current_gdbarch by gdbarch.
8773 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8774 (m32r_memory_remove_breakpoint): Likewise.
8776 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8778 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8780 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8782 * NEWS: Add entry describing Add support improvements.
8784 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8786 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8789 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8791 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8792 register_offset_hack anymore.
8794 * regcache.{c,h} (register_offset_hack): Remove.
8796 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8798 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8800 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8801 current_gdbarch by gdbarch.
8802 (hppa64_hpux_find_global_pointer): Likewise.
8803 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8804 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8805 find_global_pointer.
8807 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8809 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8811 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8812 of gdbarch_num_regs.
8814 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8815 replace current_gdbarch by gdbarch.
8816 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8818 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8820 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8821 and replace current_gdbarch by gdbarch.
8823 (store_register): Update call for exec_one_dummy_insn.
8824 (fetch_register, store_register): Update call of regmap.
8826 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8827 parameter and replace current_gdbarch by gdbarch.
8829 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8830 the current architecture. Update call for getregs_supplies and
8832 (ppcnbsd_fetch_inferior_registers): Likewise.
8834 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8835 replace current_gdbarch by gdbarch.
8836 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8837 get_regcache_arch to get at the current architecture. Update call for
8840 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8842 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8845 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8847 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8849 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8851 * NEWS: Mention pending breakpints in MI.
8853 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8855 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8857 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8859 Add script to build and test GDB using enable-targets=all.
8861 * gdb_buildall.sh: New file.
8863 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8865 * NEWS (New native configurations): Xtensa GNU/Linux.
8866 (New targets): Xtensa GNU/Linux.
8867 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8869 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8870 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8871 * configure.tgt (xtensa*-*-linux*): New entry.
8872 * xtensa-config.c (xtensa_tdep): New variable.
8873 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8874 (rmap): Change format based on new macro XTREG.
8875 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8876 * xtensa-linux-nat.c: New.
8877 * xtensa-linux-tdep.c: New.
8878 * xtensa-xtregs.c: New.
8879 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8880 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8881 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8882 (xtensa_register_t): New field coprocessor.
8883 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8884 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8885 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8886 Update to handle privileged registers.
8887 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8888 (xtensa_push_dummy_call): Set windowstart register correctly.
8889 (call0_analyze_prologue): Initialize xtensa_default_isa.
8890 (xtensa_derive_tdep): New.
8891 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8892 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8893 Call xtensa_derive_tdep().
8894 * config/xtensa/linux.mh: New.
8895 * regformats/reg-xtensa.dat: New.
8897 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8899 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8900 (filenames.h): New include.
8901 * Makefile.in (corelow.o): Add dependency for filenames.h.
8903 2008-02-08 Doug Evans <dje@google.com>
8905 * source.c (find_and_open_source): Always rewrite absolute filenames.
8907 2008-02-07 Doug Evans <dje@google.com>
8909 * breakpoint.c: #include "hashtab.h".
8910 (ambiguous_names_p): New fn.
8911 (update_breakpoint_locations): When restoring bp enable status, don't
8912 compare function names if any functions have same name.
8913 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8915 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8917 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8918 instead of just a VEC*. Update use of SV.
8919 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8921 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8923 * NEWS: Put all new commands since gdb-6.7 together.
8925 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8927 * ada-lang.c: #include "vec.h".
8928 (struct string_vector, new_string_vector, string_vector_append):
8930 (char_ptr): New typedef.
8931 (DEF_VEC_P (char_ptr)): New VEC type.
8932 (symbol_completion_add): Update profile to take the new VEC type
8933 instead of the old string_vector structure. Update code accordingly.
8934 (ada_make_symbol_completion_list): Use the new VEC type instead of
8935 the old string_vector structure, and update the code accordingly.
8936 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8938 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8940 * p-exp.y: Set current_type in missing places.
8941 (leftdiv_is_integer): New static variable.
8942 Typecast right operand of BINOP_DIV to long_double if both operands
8945 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8947 * remote-mips.c (set_breakpoint): Rename to...
8948 (mips_set_breakpoint): ... this.
8949 (clear_breakpoint): Rename to...
8950 (mips_clear_breakpoint): ... this.
8951 (common_breakpoint): Rename to...
8952 (mips_common_breakpoint): ... this.
8953 (check_lsi_error): Rename to...
8954 (mips_check_lsi_error): ... this.
8956 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8958 * language.h (struct language_defn): Add new field
8959 la_make_symbol_completion_list.
8960 * symtab.c (default_make_symbol_completion_list): Renames
8961 make_symbol_completion_list.
8962 (make_symbol_completion_list): New function.
8963 * symtab.h (default_make_symbol_completion_list): Add declaration.
8964 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8965 (auto_language, local_language): Likewise.
8966 * objc-lang.c (objc_language_defn): Likewise.
8967 * scm-lang.c (scm_language_defn): Likewise.
8968 * m2-lang.c (m2_language_defn): Likewise.
8969 * f-lang.c (f_language_defn): Likewise.
8970 * jv-lang.c (java_language_defn): Likewise.
8971 * p-lang.c (pascal_language_defn): Likewise.
8972 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8973 (minimal_language_defn): Likewise.
8974 * ada-lang.c (struct string_vector): New structure.
8975 (new_string_vector, string_vector_append, ada_unqualified_name)
8976 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8977 (ada_make_symbol_completion_list): New functions.
8978 (ada_language_defn): Set la_make_symbol_completion_list.
8979 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8980 this function is static.
8982 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8984 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8985 to account for call site optimizations.
8987 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8989 * tracepoint.c (read_actions): Handle end-of-text indicator
8990 in action list properly. (Committed by Jim Blandy)
8992 2008-02-05 Jim Blandy <jimb@red-bean.com>
8994 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8995 pseudoregister, not an internal error.
8996 Reported by: Andrzej Zaborowski
8998 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9000 * varobj.c (c_value_of_variable): Use xstrdup.
9002 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9004 Update stored rendition of varobj value when format changes.
9005 * varobj.c (varobj_set_display_format): Recomputed
9007 (c_value_of_variable): Return print_value.
9009 2008-02-03 Doug Evans <dje@google.com>
9011 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9012 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9013 * valops.c (value_one): New function.
9014 * value.h (value_one): Declare.
9016 Fix argument promotion for binary arithmetic ops for C.
9017 * valarith.c (unop_result_type): New fn.
9018 (binop_result_type): New fn.
9019 (value_binop): Move result type computation to binop_result_type.
9020 (value_pos, value_neg, value_complement): Move result type
9021 computation to unop_result_type.
9024 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9025 Return basetype, fieldno if found. All callers updated.
9026 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9028 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9029 * symfile.h (fill_in_vptr_fieldno): Delete.
9031 2008-02-02 Doug Evans <dje@google.com>
9033 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9035 * typeprint.c (*): Whitespace cleanup.
9037 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9038 Luis Machado <luisgpm@br.ibm.com>
9039 Thiago Jung Bauermann <bauerman@br.ibm.com>
9041 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9042 don't fit into registerson the stack the way GCC does.
9044 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9046 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9047 hash table for Ada symbols. Just store the linkage name as is,
9048 and leave the demangled_name as NULL.
9050 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9052 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9053 in the global scope.
9054 (new_symbol): Likewise.
9056 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9058 * breakpoint.c (break_command_1): Return void.
9059 (break_command_really): Return void. Rethrow
9060 exceptions instead of returning.
9061 (gdb_breakpoint): Remove the error_message parameter.
9062 Return void. Rename to set_breakpoint.
9063 * gdb.h (gdb_breakpoint): Rename and move to...
9064 * breakpoint.h (set_breakpoint): ...here.
9065 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9066 event hooks even if exception is thrown. Adjust to
9067 gdb_breakpoint interface changes.
9070 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9072 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9073 float in both first and second word in the doubleword, to support
9076 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9078 Properly rethrow exception. This fixes errors
9079 about non-existent functions for -break-insert.
9080 * breakpoint.c (break_command_really): Use throw_exception
9081 for rethrowing. If rethrowing, don't print the exception.
9083 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9085 * NEWS: Mention Decimal Floating Point support.
9087 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9089 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9090 value type to builtin_type_void_func_ptr.
9092 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9094 * s390-tdep.c (is_float_singleton, is_float_like,
9095 alignment_of, s390_return_value): Make checks for
9096 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9098 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9099 Thiago Jung Bauermann <bauerman@br.ibm.com>
9101 * infcmd.c (default_print_registers_info): Also print hex
9102 raw contents for TYPE_CODE_DECFLOAT registers.
9103 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9104 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9105 (rs6000_register_name): Add support for DFP pseudo-registers.
9106 (rs6000_pseudo_register_type): Likewise.
9107 rs6000_pseudo_register_reggroup_p): Likewise.
9108 (ppc_pseudo_register_read): New function.
9109 (ppc_pseudo_register_write): Likewise.
9110 (rs6000_pseudo_register_read): Likewise.
9111 (rs6000_pseudo_register_write): Likewise.
9112 (e500_pseudo_register_read): Move checks to
9113 rs6000_pseudo_register_read.
9114 (e500_pseudo_register_write): Move checks to
9115 rs6000_pseudo_register_write.
9116 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9117 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9118 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9119 num_pseudo_regs to account for DFP pseudo regs.
9121 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9123 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9124 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9125 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9126 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9127 e500_pseudo_register_read, e500_pseudo_register_write): Use
9128 IS_SPE_PSEUDOREG macro.
9129 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9130 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9131 Remove initialization of tdep->ppc_ev31_regnum.
9133 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9135 * printcmd.c (print_formatted): Handle references as for unformatted
9138 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9140 * eval.c (evaluate_subexp_standard): Add handling of user
9141 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9143 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9145 * eval.c (evaluate_subexp_standard): Support
9146 BINOP_INTDIV opcode.
9148 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9150 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9152 For BINOP_EXP, use length and signedness of left operand only for
9153 result, as for shifts.
9154 For integral operands to BINOP_EXP, use new integer_pow and
9155 uinteger_pow functions so as to get full range of results.
9156 (integer_pow): New function.
9157 (uinteger_pow): New function.
9159 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9161 Use vector for varobj_list_children interface.
9162 * gdb/varobj.c (varobj_list_children): Return vector
9164 * gdb/varobj.h (varobj_list_children): Adjust
9166 (varobj_p): Declare. Declare vector thereof.
9167 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9168 for varobj_list_children change.
9169 * Makefile.in (varobj_h): Update dependencies.
9171 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9173 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9174 TYPE_CODE_DECFLOAT arguments.
9175 (ppc64_sysv_abi_push_dummy_call) Likewise.
9176 (get_decimal_float_return_value): New function.
9177 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9178 values by calling get_decimal_float_return_value.
9179 (ppc64_sysv_abi_return_value): Likewise.
9181 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9183 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9184 for preprocessor macro information. Formatting changes.
9186 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9188 * remote.c (struct remote_state): Add cached_wait_status.
9189 (remote_exec_file): New variable.
9190 (PACKET_vAttach, PACKET_vRun): New constants.
9191 (extended_remote_restart): Do not query for status.
9192 (struct start_remote_args): New.
9193 (remote_start_remote): Take it as a second argument. Check
9194 whether the target is running. Issue an error for non-running
9195 non-extended targets. Cache the wait status. Set inferior_ptid
9197 (remote_open_1): Prompt to disconnect non-running targets. Make
9198 sure the target is marked running. Do not set inferior_ptid here.
9199 Update call to remote_start_remote. Do not call remote_check_symbols
9200 if the target is not running.
9201 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9202 argument. Handle a non-running target.
9203 (remote_detach): Use it.
9204 (extended_remote_detach): New.
9205 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9206 (extended_remote_attach_1, extended_remote_attach)
9207 (extended_async_remote_attach): New.
9208 (remote_vcont_resume): Remove unused variable.
9209 (remote_wait, remote_async_wait): Use any cached wait status.
9210 (putpkt_binary, getpkt): Clear any cached wait status.
9211 (extended_remoute_mourn_1): New.
9212 (extended_remote_mourn): Use it.
9213 (extended_async_remote_mourn, extended_remote_run): New.
9214 (extended_remote_create_inferior_1): New.
9215 (extended_remote_create_inferior): Use it.
9216 (extended_remote_async_create_inferior): Likewise.
9217 (remote_xfer_partial): Skip for non-executing targets.
9218 (init_extended_remote_ops): Set to_detach and to_attach.
9219 (init_extended_async_remote_ops): Likewise. Use
9220 extended_async_remote_mourn.
9221 (_initialize_remote): Register vAttach, vRun, and
9222 set remote exec-file.
9223 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9225 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9227 * Makefile.in (symfile.o): Update.
9228 * NEWS: Mention exec tracing support.
9229 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9231 * infcmd.c (kill_if_already_running, detach_command)
9232 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9233 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9234 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9235 targets. Apply the sysroot path to the loaded executable. Use
9236 no_shared_libraries.
9237 * linux-nat.c (linux_child_follow_fork): Print fork following
9238 messages if verbose.
9239 (kill_wait_callback): Kill again before waiting a second time.
9240 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9241 no_shared_libraries.
9243 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9245 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9247 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9249 * nto-tdep.h: Remove #include "defs.h".
9250 * nto-tdep.c: Add #include "defs.h".
9251 * Makefile.in (nto_tdep_h): Update dependencies.
9252 (nto-tdep.o): Likewise.
9254 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9256 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9258 (proceed, start_remote): Update call to wait_for_inferior.
9259 * inferior.h (wait_for_inferior): Update declaration.
9260 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9261 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9262 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9263 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9265 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9267 * varobj (adjust_value_for_child_access): Added checking for
9268 returned value from gdb_value_ind.
9269 (c_describe_child): Likewise.
9270 (cplus_describe_child): Fixed a typo.
9272 2008-01-29 Jim Blandy <jimb@red-bean.com>
9274 * MAINTAINERS: Update my info.
9276 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9278 Use multiple locations for hardware watchpoints.
9279 This eliminates the need to traverse value chain, doing
9280 various checks, in three different places.
9282 * breakpoint.h (struct bp_location): New fields
9283 lengths and watchpoint_type.
9284 (struct breakpoint): Remove the val_chain field.
9285 * breakpoint.c (is_hardware_watchpoint): New.
9286 (free_valchain): Remove.
9287 (update_watchpoint): New.
9288 (insert_bp_location): For hardware watchpoint, just
9290 (insert_breakpoints): Call update_watchpoint_locations
9291 on all watchpoints. If we have failed to insert
9292 any location of a hardware watchpoint, remove all inserted
9294 (remove_breakpoint): For hardware watchpoints, directly
9296 (watchpoints_triggered): Iterate over locations.
9297 (bpstat_stop_status): Use only first location of
9298 a resource watchpoint.
9299 (delete_breakpoint): Don't call free_valchain.
9300 (print_one_breakpoint): Don't print all
9301 locations for watchpoints.
9302 (breakpoint_re_set_one): Use update_watchpoint for
9305 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9307 Don't reset watchpoint block on solib load.
9309 * breakpoint.c (insert_bp_location): For watchpoints,
9310 recompute condition.
9311 (breakpoint_re_set_one): Instead of recomputing value
9312 and condition for watchpoints, just reset value and
9313 let insert_breakpoints/insert_bp_location recompute it.
9314 Don't do anything about disabled watchpoint.
9316 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9318 * valarith.c (value_binop): Handle unsigned integer
9321 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9323 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9324 instruction pattern that appears frequently in position
9325 independent code. Fix bug in code which looks for "fmov" and
9326 backtracks if no "fmov" is found.
9328 2008-01-28 Doug Evans <dje@google.com>
9330 * dbxread.c (read_dbx_symtab): Fix indentation.
9331 Reformat comments to 80 columns.
9332 Move local var def closer to only use.
9334 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9336 * fork-child.c (SHELL_FILE): Remove #ifndef.
9337 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9339 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9341 * i386-tdep.c (i386_skip_noop): New function.
9342 (i386_analyze_prologue): Call i386_skip_noop function.
9344 2008-01-24 Michael Snyder <msnyder@specifix.com>
9346 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9347 * win32-nat.c (win32_xfer_partial): Ditto.
9348 * target.c (default_xfer_partial): Minor whitespace adjustment.
9350 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9352 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9353 strip bit 1 even if pc doesn't point to thumb code.
9355 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9357 * remote.c (remote_wait): Handle SIGINT between packets.
9358 (remote_async_wait): Likewise.
9360 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9361 Chris Demetriou <cgd@google.com>
9363 * thread.c (add_thread_silent): Renamed
9365 (print_thread_events): New variable definition.
9366 (show_print_thread_events): New function.
9367 (_initialize_thread): Add "set print thread-events" and
9368 "show print thread-events" commands.
9369 (add_thread): Announce new thread.
9370 * gdbthread.h (add_thread_silent): Declare.
9371 (print_thread_events): New variable declaration.
9372 * inf-ttrace.c (inf_ttrace_wait): Don't
9373 inform about new thread, as add_thread is always
9374 called too, and will take care of that.
9375 * infrun.c (handle_inferior_event): Likewise.
9376 * procfs.c (procfs_wait): Likewise.
9377 * remote.c (remote_currthread): Likewise.
9378 * sol-thread.c (sol_thread_wait): Likewise.
9379 * win32-nat.c (get_win32_debug_event): Likewise.
9380 * linux-thread-db.c (attach_thread): Likewise.
9381 Remove the verbose parameter.
9382 (check_event): Make detach_thread be verbose
9383 only if print_thread_events is set.
9384 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9385 about new thread. This is called only from
9386 linux-thread-db.c:attach_thread, which will take care.
9387 Remove the verbose parameter.
9388 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9390 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9392 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9394 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9396 * breakpoint.c (break_command_really): New parameter
9398 (break_command_1): Pass 0 as
9399 ignore_count to break_command_really.
9400 (gdb_breakpoint): Pass ignore_count to
9401 break_command_really.
9403 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9405 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9406 sigcontext struct via pointer.
9407 (struct sigframe comment): Update to show new field `psc'.
9409 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9411 * infrun.c (handle_inferior_event): If
9412 we failed to remove breakpoints, error,
9413 don't try to increment PC by hand.
9415 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9417 Add NetBSD/hppa target and host support.
9419 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9420 (hppabsd_gregset): Move to ...
9421 (hppabsd_regset_from_core_section): Rename
9422 hppaobsd_regset_from_core_section and move to ...
9423 (hppabsd_find_global_pointer): Update comment.
9424 (hppabsd_init_abi): Make global. Do not register
9425 hppabsd_regset_from_core_section.
9426 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9428 (_initialize_hppabsd_tdep): Move to ...
9429 * hppaobsd-tdep.c: ... here. New file.
9430 * hppnbsd-tdep.c: New file.
9431 * hppnbsd-nat.c: New file.
9432 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9433 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9434 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9435 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9436 * configure.host (hppa*-*-netbsd*): New entry.
9437 * configure.tgt (hppa*-*-netbsd*): New entry.
9438 (hppa*-*-openbsd*): Update.
9439 * NEWS (New native configuration): Mention NetBSD/hppa.
9440 (New targets): Mention NetBSD/hppa.
9442 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9444 * gdbarch.sh (function_list): Add new property bits_big_endian to
9446 * gdbarch.{c,h}: Regenerate.
9448 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9449 gdbarch_bits_big_endian (comment).
9450 (unpack_field_as_long, modify_field): Likewise.
9451 * value.h: Likewise (comment).
9452 * valops.c (value_slice): Likewise.
9453 * valarith.c (value_subscript, value_bit_index): Likewise.
9454 * gdbtypes.h (field): Likewise (comment).
9455 * eval.c (evaluate_subexp_standard): Likewise.
9456 * dwarf2read.c (dwarf2_add_field): Likewise.
9457 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9458 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9460 * defs.h (BITS_BIG_ENDIAN): Remove.
9462 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9464 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9466 * m2-exp.y (yylex): Likewise.
9467 * objc-exp.y (yylex): Likewise.
9469 * defs.h (DEPRECATED_STREQN): Remove.
9471 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9473 * MAINTAINERS: Update my email address.
9475 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9477 * README: Mention gdbserver/README.
9479 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9481 * valarith.c (value_binop): Handle BINOP_INTDIV
9482 for unsigned and signed integers.
9484 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9486 * s390-tdep.c (s390_gdbarch_init): Set default long double
9487 type to 128-bit IEEE quad.
9489 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9491 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9493 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9495 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9497 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9498 * value.c: All callers changed.
9500 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9502 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9503 DEPRECATED_STREQ by its expression.
9504 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9505 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9506 (scan_xcoff_symtab): Likewise.
9507 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9508 * f-lang.c (find_common_for_function): Likewise.
9509 * objc-exp.y (parse_number): Likewise.
9511 * defs.h (DEPRECATED_STREQ): Remove.
9513 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9515 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9516 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9517 get_frame_arch to get at the current_architecture. Update AM33_MODE
9519 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9520 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9522 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9524 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9526 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9528 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9530 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9531 current_gdbarch by gdbarch. Update caller.
9533 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9534 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9535 the current architecture. Update calls of
9536 amd64_native_gregset_supplies_p.
9537 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9538 (amd64bsd_store_inferior_registers): Likewise.
9540 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9542 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9543 Replace current_gdbarch by gdbarch. Update caller.
9545 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9547 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9548 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9549 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9550 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9551 (stabsect_build_psymtabs): Fix indentation.
9553 2008-01-15 Michael Snyder <msnyder@specifix.com>
9555 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9557 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9559 * win32-nat.c (win32_create_inferior): Restore code calling
9560 CloseHandle on ProcessInformation structure.
9562 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9564 * configure.ac: Check for void * as 3 argument of ptrace.
9565 * configure: regenerate.
9567 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9569 * alpha-tdep.c (alpha_heuristic_proc_start)
9570 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9571 current_gdbarch by gdbarch.
9573 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9574 current architecture by frame_info. Update alpha_heuristic_proc_start
9577 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9578 get_frame_arch to get at the current architecture by frame_info. Update
9579 alpha_sigtramp_register_address call.
9581 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9582 current_gdbarch by gdbarch. Update caller.
9583 (convert_to_extended, convert_from_extended): Add endianess parameter
9584 for comparison. Update caller.
9585 (arm_extract_return_value, arm_store_return_value): Use
9586 get_regcache_arch to get at the current architecture.
9588 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9589 current_gdbarch by gdbarch. Update caller.
9590 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9591 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9593 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9594 gdbarch as parameter. Update caller.
9595 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9596 current_gdbarch by gdbarch. Update caller.
9598 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9599 update caller. Replace current_gdbarch by gdbarch.
9601 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9602 the current architecture. Replace current_gdbarch by gdbarch.
9603 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9604 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9605 expression. Add gdbarch as parameter and replace current_gdbarch with
9607 (M6811_TDEP): Remove.
9608 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9610 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9611 current_gdbarch by gdbarch. Update caller.
9613 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9615 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9618 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9619 caller. Relace current_gdbarch by gdbarch.
9620 (altivec_register_p, spe_register_p): Likewise.
9621 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9623 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9624 altivec_register_p and spe_register_p.
9626 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9627 caller. Replace current_gdbarch by gdbarch.
9628 (score_analyze_prologue): use get_frame_arch to get at the current
9631 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9632 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9633 current_gdbarch by gdbarch. Update caller.
9634 (sparc_frame_cache): Use get_frame_arch to get at the current
9636 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9637 sparc_analyze_prologue.
9639 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9642 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9644 * exec.c: #include "arch-utils.h"
9645 (print_section_info): Use gdbarch_from_bfd to get at the
9646 current architecture. Replace current_gdbarch. Fix indention. Replace
9647 deprecated_print_address_numeric by paddress.
9648 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9650 * valprint.c (val_print_string): Replace
9651 deprecated_print_address_numeric.
9652 * tracepoint.c (trace_mention, scope_info): Likewise.
9653 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9654 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9655 (maintenance_check_symtabs): Likewise.
9656 * symfile.c (list_overlays_command): Likewise.
9657 * stack.c (frame_info, print_block_frame_labels): Likewise.
9658 * printcmd.c (print_address, print_address_demangle)
9659 (address_info): Likewise.
9660 * corefile.c (memory_error): Likewise.
9661 * infcmd.c (jump_command): Likewise.
9662 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9663 (mention, delete_breakpoint): Likewise.
9664 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9665 * dwarf2read.c (dump_die): Likewise.
9666 * ada-valprint.c (ada_val_print_1): Likewise.
9667 * f-valprint.c (f_val_print): Likewise.
9668 * linux-fork.c (info_forks_command): Likewise.
9669 * m32r-com.c (m32r_load_section, m32r_load)
9670 (m32r_upload_command): Likewise.
9672 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9674 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9676 * gdbarch.sh (skip_prologue): Add gdbarch
9678 * gdbarch.{c,h}: Regenerate.
9680 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9681 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9682 * avr-tdep.c (avr_skip_prologue): Likewise.
9683 * cris-tdep.c (cris_skip_prologue): Likewise.
9684 * frv-tdep.c (frv_skip_prologue): Likewise.
9685 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9686 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9687 * i386-tdep.c (i386_skip_prologue): Likewise.
9688 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9689 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9690 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9691 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9692 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9693 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9694 * mep-tdep.c (mep_skip_prologue): Likewise.
9695 * mips-tdep.c (mips_skip_prologue): Likewise.
9696 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9697 * mt-tdep.c (mt_skip_prologue): Likewise.
9698 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9699 * score-tdep.c (score_skip_prologue): Likewise.
9700 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9701 * sh-tdep.c (sh_skip_prologue): Likewise.
9702 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9703 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9704 * spu-tdep.c (spu_skip_prologue): Likewise.
9705 * v850-tdep.c (v850_skip_prologue): Likewise.
9706 * vax-tdep.c (vax_skip_prologue): Likewise.
9707 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9708 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9710 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9711 current_gdbarch by gdbarch.
9712 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9713 * s390-tdep.c (s390_skip_prologue): Likewise.
9715 2008-01-10 Doug Evans <dje@google.com>
9717 * defs.h (struct continuation_arg): Fix typo in comment.
9718 * target.c (target_translate_tls_address): Fix comment spelling error.
9720 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9722 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9723 (DOUBLEST_SCAN_FORMAT): Likewise.
9724 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9725 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9726 * c-exp.y (parse_number): Likewise.
9727 * jv-exp.y (parse_number): Likewise.
9728 * objc-exp.y (parse_number): Likewise.
9729 * p-exp.y (parse_number): Likewise.
9731 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9733 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9734 (check_typedef): Likewise.
9736 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9738 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9739 seen_double_big_d, treat the new H, D, and DD modifiers as length
9742 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9744 * dwarf2read.c (read_enumeration_type): Add comment.
9746 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9748 * config.in: Regenerate.
9750 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9752 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9754 (ada_convert_actuals): Delete.
9755 * ada-lang.h (ada_convert_actual): Add declaration.
9756 (ada_convert_actuals): Remove declaration.
9757 * infcall.c: #include "ada-lang.h".
9758 (value_arg_coerce): Add new parameter sp. Update function
9759 documetnation. Add handling of Ada function call parameters.
9760 * Makefile.in (infcall.o): Update dependencies.
9762 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9764 * ada-lang.c (ensure_lval): Fix value lval kind.
9765 (convert_actual): Add handling for arguments passed by reference.
9767 2008-01-08 Doug Evans <dje@google.com>
9769 * dbxread.c (read_dbx_symtab): Fix indentation.
9771 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9773 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9774 (valarith.o): Depend on dfp.h.
9775 (valops.o): Likewise.
9776 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9777 (set_decnumber_context): New function.
9778 (decimal_check_errors): Likewise.
9779 (decimal_from_number): Likewise.
9780 (decimal_to_number): Likewise.
9781 (decimal_from_string): Use set_decnumber_context and
9782 decimal_check_errors.
9783 (decimal_from_integral): New function.
9784 (decimal_from_floating): Likewise.
9785 (decimal_to_double): Likewise.
9786 (promote_decimal): Likewise.
9787 (decimal_binop): Likewise.
9788 (decimal_is_zero): Likewise.
9789 (decimal_compare): Likewise.
9790 (decimal_convert): Likewise.
9791 * dfp.h (decimal_from_integral): New prototype.
9792 (decimal_from_floating): Likewise.
9793 (decimal_to_double): Likewise.
9794 (decimal_binop): Likewise.
9795 (decimal_is_zero): Likewise.
9796 (decimal_compare): Likewise.
9797 (decimal_convert): Likewise.
9798 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9799 call to value_from_decfloat.
9800 * valarith.c: Include dfp.h.
9801 (value_args_as_decimal): New function.
9802 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9803 (value_logical_not): Likewise.
9804 (value_equal): Likewise.
9805 (value_less): Likewise.
9806 (value_pos): Likewise.
9807 (value_neg): Formatting fix.
9808 * valops.c: Include dfp.h.
9809 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9810 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9811 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9812 (value_from_decfloat): Remove expect_type argument.
9813 * value.h (value_from_decfloat): Update prototype.
9815 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9817 Ignore change in name of dynamic linker during
9818 execution on Solaris. This also unbreaks pending breakpoints.
9820 * solist.h (struct target_so_ops): New field same.
9821 * solib-svr4.c (svr4_same): New.
9822 (_initialize_svr4_solib): Register svr4_same.
9823 * solib.c (update_solib_list): Use ops->same, if available.
9825 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9827 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9828 when using MS-DOS paths.
9830 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9832 * NEWS: Mention --pid and --core command line behaviour changes.
9834 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9836 * main.c (captured_main): Remove 'count' varible and the
9837 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9838 --pid options were issued simultaneously. If an explicit pid
9839 option was passed, don't fallback to core file. Detect extra
9840 arguments better in the presence of explicit pid or core
9843 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9845 * ada-lang.c (ada_which_variant_applies): Correctly compute
9846 the value of the discriminant when the variant record is packed.
9848 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9850 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9851 that are used to differentiate homonyms.
9853 2008-01-04 Jerome Guitton <guitton@adacore.com>
9855 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9856 when the type is an anonymous pointer type.
9857 (ada_check_typedef): Avoid a seg fault when the type is null.
9858 * ada-typeprint.c (print_array_type): Add support for pointer
9861 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9863 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9865 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9867 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9868 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9870 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9872 * ada-exp.y (chop_separator): New function.
9873 (write_selectors): Rewrite to re-use chop_separator.
9874 (ada_nget_field_index, get_symbol_field_type): New functions.
9875 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9878 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9880 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9881 of SYMBOL_VALUE when working with function symbols.
9883 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9885 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9886 expressions. These expressions do not need to be rewriten.
9888 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9890 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9891 the given die is a declaration.
9893 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9895 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9896 Handle properly the case when the index type is an enumerated type.
9897 Do not return the subtype of the bounds type, just return the
9898 bounds type directly - this is not needed and is more consistent
9899 with what we do for arrays when no XA parallel type exists.
9901 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9903 * ada-lang.c (static_unwrap_type): Add forward declaration.
9904 (template_to_static_fixed_type): Fields of dynamic types sometimes
9905 also need to be unwrapped. Take this into account.
9906 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9907 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9908 * ada-typeprint.c (ada_print_type): Get the typename from
9909 the original type, not the base type.
9911 2008-01-03 Jerome Guitton <guitton@adacore.com>
9913 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9914 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9915 Update calls to ada_to_fixed_type.
9916 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9918 (ada_to_fixed_type): Add check_tag parameter; do not look for
9919 tag if null. When looking for a tag, use a fixed record type.
9920 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9921 * ada-valprint.c (printable_val_type, ada_value_print): Update
9922 calls to ada_to_fixed_type.
9924 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9926 * doublest.c (convert_floatformat_to_doublest): Call
9927 floatformat_to_doublest instead of floatformat_to_double and use
9929 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9930 instead of floatformat_from_double and use DOUBLEST variables.
9932 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9934 * MAINTAINERS (Write After Approval): Add self.
9936 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9938 * symfile.c (set_initial_language): Make non-static.
9939 * symfile.h (set_initial_language): Add declaration.
9940 * language.c: #include "symfile.h".
9941 (set_language): Call set_initial_language if the frame language
9942 could not be determined.
9944 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9946 * eval.c (evaluate_subexp_for_address): Provide frame address to
9947 locate_var_value only if it will be needed.
9949 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9951 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9953 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9955 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9956 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9957 This is needed to make sure that any other treatment applied
9958 to the resulting value does not fail for spurious reason,
9959 such as trying to take the address of this value.
9961 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9963 * ada-lang.c (ada_value_equal): Dereference reference types when
9966 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9968 Updated copyright notices for most files.
9970 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9972 * win32-nat.c (psapi_module_handle): Remove static.
9973 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9974 return first module found if base_address is zero. Don't initialize
9975 psapi function pointers here. Convert to cygwin paths when
9977 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9978 executable name. Use get_module_name when that fails or when
9980 (_initialize_psapi): New function. Initialize psapi stuff before it is
9981 needed or issue a warning if it is not found. Move psapi_module_handle
9984 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9986 * ada-lang.c (ada_remove_trailing_digits): New function.
9987 (ada_remove_po_subprogram_suffix): New function.
9988 (ada_decode): Improve. Move the description of the algorithm
9989 directly inside the code, instead of in the function global
9992 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9994 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9995 and always print the dereferenced value.
9997 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9999 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10000 of the case where the first argument is a reference.
10001 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10003 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10005 Implement support for Ada interface types.
10007 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10008 (ada_is_ignored_field): Ignore fields that are a dispatch table
10011 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10013 * top.c (print_gdb_version): Update copyright year.
10015 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10017 * ChangeLog-2007: New ChangeLog rotation.
10018 * ChangeLog: Reset for 2008.
10019 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10022 For older changes see ChangeLog-2007.
10028 version-control: never