1 2008-10-22 Tom Tromey <tromey@redhat.com>
4 * c-exp.y (string_exp): New production.
7 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
12 2008-10-20 Joel Brobecker <brobecker@adacore.com>
14 * NEWS: Add entry mentioning thread-support on Tru64
16 2008-10-19 Joel Brobecker <brobecker@adacore.com>
18 * dec-thread.c: New file.
19 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
22 2008-10-19 Hui Zhu <teawater@gmail.com>
24 * infrun.c (handle_inferior_event): Set "stop_pc" when
25 TARGET_WAITKIND_NO_HISTORY.
27 2008-10-19 Pedro Alves <pedro@codesourcery.com>
29 * python/python-value.c (value_object_methods)
30 (value_object_as_number, value_object_as_mapping): Move to bottom
32 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
33 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
34 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
35 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
36 (valpy_richcompare, valpy_dereference): Don't forward-declare.
37 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
39 2008-10-18 Pedro Alves <pedro@codesourcery.com>
41 * infrun.c (adjust_pc_after_break): Do nothing if executing in
44 2008-10-17 Pedro Alves <pedro@codesourcery.com>
46 * infcmd.c (GO_USAGE): Delete.
49 2008-10-17 Michael Snyder <msnyder@vmware.com>
50 Target interface for reverse debugging.
51 * target.h (enum target_waitkind):
52 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
53 (struct target_ops): New method to_can_execute_reverse.
54 (target_can_execute_reverse): New macro.
55 * target.c (update_current_target): Inherit to_can_execute_reverse.
57 Remote interface for reverse debugging.
58 * remote.c (remote_can_execute_reverse): New target method.
59 (remote_resume): Check for reverse exec direction, and send
60 appropriate command to target.
61 (remote_wait_as): Check target response for NO_HISTORY status.
62 Also check for empty reply (target doesn't understand "bs" or "bc).
63 (remote_vcont_resume): Jump out if attempting reverse execution.
65 Event handling interface for reverse debugging.
66 * infrun.c (execution_direction): New state variable.
67 (enum inferior_stop_reason): Add NO_HISTORY reason.
68 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
69 Handle stepping over a function call in reverse.
70 Handle stepping thru a line range in reverse.
71 Handle setting a step-resume breakpoint in reverse.
72 Handle stepping into a function in reverse.
73 Handle stepping between line ranges in reverse.
74 (print_stop_reason): Print reason for NO_HISTORY.
75 (step_into_function): Rename to handle_step_into_function.
76 (handle_step_into_function_backward): New function.
77 (set_exec_direction_func, show_exec_direction_func): New funcs.
78 (proceed): No need to singlestep over a breakpoint
79 when resuming in reverse.
81 * inferior.h (enum exec_direction_kind): New enum.
82 (execution_direction): Export new execution state variable.
84 * breakpoint.c (make_breakpoint_silent): New function.
85 * breakpoint.h (make_breakpoint_silent): Export.
86 * infcmd.c (finish_command): Check for reverse exec direction.
87 (finish_backward): New function, handle finish cmd in reverse.
89 User interface for reverse execution.
90 * Makefile.in (reverse.c): New file.
91 * reverse.c: New file. User interface for reverse execution.
93 2008-10-17 Pedro Alves <pedro@codesourcery.com>
95 * remote.c (record_currthread): Add inferior before child threads.
96 (remote_threads_info): Check for exited threads. Mention
99 2008-10-16 Joel Brobecker <brobecker@adacore.com>
101 * breakpoint.h (enum bptype): New enum bp_catchpoint.
102 Delete bp_catch_fork and bp_catch_vfork.
103 (struct breakpoint_ops): Add new methods "insert", "remove"
104 and "breakpoint_hit".
105 * breakpoint.c (create_fork_vfork_event_catchpoint)
106 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
107 (insert_catchpoint): Remove handling of bp_catch_fork and
108 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
110 (insert_bp_location, update_breakpoints_after_exec)
111 (remove_breakpoint, bpstat_check_location, bpstat_what)
112 (allocate_bp_location): Likewise.
113 (print_it_typical, print_one_breakpoint_location, mention): Remove
114 handling of bp_catch_fork and bp_catch_vfork breakpoints.
115 (ep_is_catchpoint, user_settable_breakpoint)
116 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
117 (breakpoint_re_set_one, disable_command, enable_command):
118 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
119 bp_catchpoint breakpoints.
120 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
121 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
123 (catch_fork_breakpoint_ops): New static constant.
124 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
125 (print_it_catch_vfork, print_one_catch_vfork)
126 (print_mention_catch_vfork): New functions.
127 (catch_vfork_breakpoint_ops): New static constant.
128 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
129 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
130 to create the fork and vfork catchpoints.
131 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
132 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
134 (catch_exception_unhandled_breakpoint_ops): Likewise.
135 (catch_assert_breakpoint_ops): Likewise.
137 2008-10-16 Pedro Alves <pedro@codesourcery.com>
139 * remote.c (set_general_process): New.
140 (remote_check_symbols): Use it.
142 2008-10-16 Pedro Alves <pedro@codesourcery.com>
144 * remote.c (push_remote_target): Delete.
145 * target.h (push_remote_target): Delete declaration.
147 2008-10-15 Pedro Alves <pedro@codesourcery.com>
149 * remote.c (remote_close): Unregister remote_desc from the event
150 loop. Always restore the SIGINT handler. Discard all inferiors
152 (remote_detach_1, remote_disconnect): Don't unregister the file
153 descriptor from the event loop here.
154 (interrupt_query, readchar, getpkt_sane): Pop the target instead
155 of morning the current inferior.
156 (remote_kill): Don't unregister the file descriptor from the event
158 (remote_mourn_1): Don't discard inferiors here.
160 2008-10-15 Pedro Alves <pedro@codesourcery.com>
162 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
164 (moribund_breakpoint_here_p): Record the moribund
165 location in the moribund_locations vector.
166 * breakpoint.h (moribund_breakpoint_here_p): Declare.
167 (displaced_step_fixup): Check if the breakpoint the thread was
168 trying to step over has been removed since having been placed in
169 the displaced stepping queue.
170 (adjust_pc_after_break): In non-stop mode, check for a moribund
171 breakpoint at the stop pc.
172 (handle_inferior_event): Don't retire moribund breakpoints on
173 TARGET_WAITKIND_IGNORE.
175 2008-10-15 Pedro Alves <pedro@codesourcery.com>
177 * infrun.c (displaced_step_prepare): Switch thread temporarily
179 (displaced_step_fixup): Make sure target_resume sees ptid as
180 inferior_ptid. Add debug output.
182 2008-10-14 Pedro Alves <pedro@codesourcery.com>
186 * breakpoint.c (show_breakpoint_hit_counts): Delete.
187 (print_one_breakpoint_location): Adjust.
188 (breakpoint_clear_ignore_counts): Delete.
189 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
191 * target.c (generic_mourn_inferior): Don't clear ignore
192 counts (never reached).
194 2008-10-10 Doug Evans <dje@google.com>
196 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
197 for dwarf section offsets and sizes.
199 (dwarf2_per_cu_data): Ditto.
200 (create_all_comp_units): Change offset to unsigned int.
201 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
202 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
204 * dwarf2read.c (read_initial_length): Delete cu_header arg.
206 (read_checked_initial_length_and_offset): New function.
207 (read_offset_1): New function.
208 (read_offset): Call it.
209 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
210 instead of read_initial_length. Call read_offset_1 instead of
213 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
216 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
217 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
218 DW_AT_HP_block_index.
220 2008-10-10 Pedro Alves <pedro@codesourcery.com>
222 * remote.c (remote_start_remote): Always tell the stub if we're in
225 2008-10-09 Pedro Alves <pedro@codesourcery.com>
227 * remote.c (remote_wait): Rename to...
228 (remote_wait_as): ... this. Don't loop here. If the remote
229 didn't stop, return TARGET_WAITKIND_IGNORE.
230 (remote_wait): New, reimplemented on top of remote_wait_as.
232 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
234 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
237 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
239 * MAINTAINERS (Write After Approval): Add myself.
241 2008-10-09 Pedro Alves <pedro@codesourcery.com>
243 Make it compile without warnings.
245 * procfs.c (create_procinfo): Initialize `parent'.
246 (dead_procinfo): Pass a constant string as format to error.
247 (procfs_address_to_host_pointer): Add cast to gdb_type *.
248 (procfs_find_LDT_entry): Adjust format string to long int
250 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
251 (procfs_xfer_memory): Adjust prototype.
252 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
253 variable as printf_filtered format.
254 (procfs_make_note_section): Change type of auxv local to gdb_byte.
255 * Makefile.in: Remove special rule.
257 2008-10-09 Pedro Alves <pedro@codesourcery.com>
258 Daniel Jacobowitz <dan@codesourcery.com>
260 * remote.c (remote_open_1): Move acknowledging any pending ack,
261 querying supported features, activating noack mode, finding the
262 target description, enabling extended remote, and checking remote
263 symbols from here ...
264 (remote_start_remote): ... to here.
265 (remote_open_1): Don't pop the target if it is already gone.
266 * target.c (unpush_target): Check for the dummy target.
268 2008-10-09 Pedro Alves <pedro@codesourcery.com>
270 * ser-mingw.c: Include "command.h".
271 (pipe_windows_open): Declare locals at the beginning of the scope.
273 2008-10-08 Pedro Alves <pedro@codesourcery.com>
275 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
277 (remote_open_1): Clear waiting_for_stop_reply.
278 (remote_resume): Set waiting_for_stop_reply.
279 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
280 (putpkt_binary): If we're in async mode and waiting for a stop
281 reply, bail out with an error.
282 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
284 2008-10-08 Pedro Alves <pedro@codesourcery.com>
286 * remote.c (remote_get_thread_info): If the remote doesn't support
289 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
291 Convert static_kind into loc_kind enum.
292 * gdbtypes.h (enum field_loc_kind): New.
293 (union field_location): New field dwarf_block.
294 (struct field): Rename static_kind as loc_kind.
295 (FIELD_STATIC_KIND): Rename to ...
296 (FIELD_LOC_KIND): ... here.
297 (TYPE_FIELD_STATIC_KIND): Rename to ...
298 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
299 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
300 (TYPE_FIELD_STATIC): Remove.
301 (TYPE_FIELD_BITPOS): Reformat.
302 (SET_FIELD_BITPOS): New.
303 (FIELD_PHYSADDR): Rename to ...
304 (FIELD_STATIC_PHYSADDR): ... here.
305 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
306 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
307 (FIELD_PHYSNAME): Rename to ...
308 (FIELD_STATIC_PHYSNAME): ... here.
309 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
310 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
311 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
312 (field_is_static): New declaration.
313 * gdbtypes.c (field_is_static): New function.
314 (copy_type_recursive): Update throughout.
315 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
316 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
317 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
319 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
320 Pedro Alves <pedro@codesourcery.com>
322 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
323 avoid a name collision.
324 * gnu-nat.c: Likewise.
325 * i386gnu-nat.c: Likewise.
327 2008-10-07 Joel Brobecker <brobecker@adacore.com>
329 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
330 of arguments that are references.
332 2008-10-06 Doug Evans <dje@google.com>
334 * dwarf2read.c (dwarf2_die_debug): New static global.
335 (dump_die_shallow): Renamed from dump_die, New args f, indent.
336 Print to specified file, indented by the specified amount.
337 (dump_die_for_error): New fn. Point all existing callers of
339 (dump_die_die_1,dump_die): New fns, replaces ...
340 (dump_die_list): ... deleted.
341 (read_die_and_children_1): Old contents of read_die_and_children
343 (read_die_and_children): Rewrite.
344 (read_die_and_siblings): Call read_die_and_children_1 instead of
345 read_die_and_children.
346 (_initialize_dwarf2_read): New option "debug dwarf2-die".
347 * gdbinit.in (pdie): New macro.
349 * dwarf2read.c (offset_in_cu_p): New function.
350 (find_partial_die,follow_die_ref): Use it.
352 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
353 (maintenance_info_psymtabs): Ditto.
355 2008-10-05 Michael Snyder <msnyder@vmware.com>
357 * infrun.c (handle_inferior_event): Fix typo in comment.
359 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
361 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
363 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
366 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
369 2008-10-03 Joel Brobecker <brobecker@adacore.com>
371 * solib-osf.c: Include "solib.h".
373 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
375 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
376 and check for out-of-memory condition.
377 * exec.c (exec_file_command): Call it.
378 * infrun.c (handle_command, xdb_handle_command): Likewise.
379 * interps.c (interpreter_exec_cmd): Likewise.
380 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
381 * procfs.c (info_proc_cmd): Likewise.
382 * remote-mips.c (common_open): Likewise.
383 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
384 (gdbsim_open): Likewise.
385 * remote.c (extended_remote_run, remote_put_command)
386 (remote_get_command, remote_delete_command): Likewise.
387 * ser-mingw.c (pipe_windows_open): Likesise.
388 * source.c (add_path, show_substitute_path_command)
389 (unset_substitute_path_command, set_substitute_path_command):
391 * stack.c (backtrace_command): Likewise.
392 * symfile.c (symbol_file_command, generic_load)
393 (add_symbol_file_command): Likesise.
394 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
395 (maintenance_print_msymbols): Likewise.
397 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
399 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
400 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
401 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
402 valops.c (value_cast), varobj.c (c_number_of_children): Replace
403 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
404 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
405 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
406 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
407 (f77_get_upperbound): ... this function handling now only
408 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
409 (f77_get_dynamic_lowerbound): Replace with ...
410 (f77_get_lowerbound): ... this function handling now only
411 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
412 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
413 Update their callers.
414 * eval.c (evaluate_subexp_standard): Update their callers.
415 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
416 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
418 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
419 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
420 the lower_bound_was_default variable. Update the
421 f77_get_dynamic_upperbound, f77_get_upperbound and
422 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
423 * gdbtypes.c (print_bound_type): Remove the function.
424 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
426 * gdbtypes.h (enum array_bound_type): Remove.
427 (struct main_type): Remove the fields upper_bound_type and
428 lower_bound_type. Comment the new overload of the field artificial.
429 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
430 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
431 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
432 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
434 2008-10-02 Tom Tromey <tromey@redhat.com>
436 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
438 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
440 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
442 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
443 (mips_linux_init_abi): Do not override skip_trampoline_code.
444 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
445 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
446 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
447 (mips_skip_mips16_trampoline_code): Rename from
448 mips_skip_trampoline_code.
449 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
450 * infrun.c (handle_inferior_event): Do not pass zero to
451 in_solib_dynsym_resolve_code.
453 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
454 Pedro Alves <pedro@codesourcery.com>
456 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
459 2008-10-01 Tom Tromey <tromey@redhat.com>
461 * symtab.c (search_symbols): Update.
462 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
464 2008-10-01 Tom Tromey <tromey@redhat.com>
466 * symfile.c (syms_from_objfile): Update.
467 (reread_symbols): Update.
468 * objfiles.h (OBJF_SYMS): Remove.
469 (OBJF_REORDERED): Renumber.
470 (OBJF_SHARED): Likewise.
471 (OBJF_READNOW): Likewise.
472 (OBJF_USERLOADED): Likewise.
474 2008-10-01 Tom Tromey <tromey@redhat.com>
476 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
477 (find_pc_sect_symtab): Likewise.
478 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
479 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
480 MSYMBOL_TYPE, not SYMBOL_TYPE.
481 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
482 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
483 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
485 * m2-exp.y (yylex): Use SYMBOL_CLASS.
487 2008-10-01 Tom Tromey <tromey@redhat.com>
489 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
490 (scan_xcoff_symtab): Update.
491 * mdebugread.c (record_minimal_symbol): Update.
492 (parse_partial_symbols): Update.
493 * elfread.c (record_minimal_symbol): Update.
494 * dbxread.c (record_minimal_symbol): Update.
495 * coffread.c (record_minimal_symbol): Update.
496 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
497 (sh64_elf_make_msymbol_special): Update.
498 * mips-tdep.c (mips_elf_make_msymbol_special): Use
499 MSYMBOL_TARGET_FLAG_1.
500 (mips_elf_make_msymbol_special): Likewise.
501 (msymbol_is_special): Likewise.
502 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
503 (install_minimal_symbols): Likewise.
504 (prim_record_minimal_symbol): Update.
505 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
506 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
507 (MSYMBOL_SET_RTI): Redefine.
508 (MSYMBOL_IS_RTC): Redefine.
509 (MSYMBOL_IS_RTI): Redefine.
510 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
511 (MSYMBOL_IS_SPECIAL): Redefine.
512 * symtab.h (struct minimal_symbol) <info>: Remove.
513 <target_flag_1, target_flag_2>: New fields.
514 (MSYMBOL_INFO): Remove.
515 (MSYMBOL_TARGET_FLAG_1): New macro.
516 (MSYMBOL_TARGET_FLAG_2): Likewise.
517 (prim_record_minimal_symbol_and_info): Update.
519 2008-09-30 Joel Brobecker <brobecker@adacore.com>
521 * ada-lang.c (is_digits_suffix): Delete unused function.
523 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
525 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
528 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
530 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
532 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
533 supposed to be null. Fixes debugger segfaults.
534 (is_unchecked_variant): New function.
535 (to_fixed_variant_branch_type): Modify to leave unchecked unions
537 (ada_template_to_fixed_record_type_1): Fix comment.
539 2008-09-30 Joel Brobecker <brobecker@adacore.com>
541 * ada-lang.c (standard_exc): New static constant.
542 (ada_exception_catchpoint_cond_string): Add special handling
543 for the predefined exceptions.
545 2008-09-30 Joel Brobecker <brobecker@adacore.com>
547 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
548 the code accordingly.
550 2008-09-30 Joel Brobecker <brobecker@adacore.com>
552 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
553 treatment of expect_type. Return the correct type when dereferencing
556 2008-09-30 Tom Tromey <tromey@redhat.com>
559 * symtab.c (struct add_macro_name_data): New struct.
560 (add_macro_name): New function.
561 (default_make_symbol_completion_list): Complete macro names.
562 * scm-lang.c (scm_language_defn): Update.
563 * p-lang.c (pascal_language_defn): Update.
564 * objc-lang.c (objc_language_defn): Update.
565 * macrotab.h (macro_callback_fn): Add user_data argument.
566 (macro_for_each): Likewise.
567 (macro_for_each_in_scope): Declare.
568 * macrotab.c: (struct macro_for_each_data): New struct.
569 (foreach_macro): Use it.
570 (macro_for_each): Likewise.
571 (foreach_macro_in_scope): New function.
572 (macro_for_each_in_scope): Likewise.
573 * macrocmd.c (print_one_macro): Add argument.
574 (macro_list_command): Pass NULL to macro_for_each.
575 * m2-lang.c (m2_language_defn): Update.
576 * language.h (struct language_defn) <la_macro_expansion>: New
578 (macro_expansion): New enum.
579 * language.c (unknown_language_defn): Update. Fix order of
581 (auto_language_defn): Likewise.
582 (local_language_defn): Update.
583 * jv-lang.c (java_language_defn): Update.
584 * f-lang.c (f_language_defn): Update.
585 * c-lang.c (c_language_defn): Update.
586 (cplus_language_defn): Likewise.
587 (asm_language_defn): Likewise.
588 (minimal_language_defn): Likewise.
589 * ada-lang.c (ada_language_defn): Update.
591 2008-09-30 Joel Brobecker <brobecker@adacore.com>
593 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
594 (get_scope_pc_bounds): Use it.
596 2008-09-27 Tom Tromey <tromey@redhat.com>
599 * macrocmd.c (extract_identifier): Add is_parameter argument.
600 (macro_define_command): Update.
601 (macro_undef_command): Likewise.
602 * macroexp.c (stringify): New function.
603 (find_parameter): Likewise.
604 (gather_arguments): Add nargs argument. Handle varargs.
605 (substitute_args): Add is_varargs and va_arg_name arguments.
606 Handle varargs, splicing, stringification. Use find_parameter.
607 (expand): Handle varargs.
609 2008-09-27 Tom Tromey <tromey@redhat.com>
611 * scm-lang.c (scm_language_defn): Update.
612 * p-typeprint.c (pascal_print_typedef): New function.
613 * p-lang.h: (pascal_print_typedef): Declare.
614 * p-lang.c (pascal_language_defn): Update.
615 * objc-lang.c (objc_language_defn): Update.
616 * m2-typeprint.c (m2_print_typedef): New function.
617 * m2-lang.h (m2_print_typedef): Declare.
618 * m2-lang.c (m2_language_defn): Update.
619 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
621 (struct language_defn) <la_print_typedef>: New field.
622 (default_print_typedef): Declare.
623 (LA_PRINT_TYPEDEF): New define.
624 * language.c (unknown_language_defn): Update.
625 (auto_language_defn): Update.
626 (local_language_defn): Update.
627 * jv-lang.c (java_language_defn): Update.
628 * f-lang.c (f_language_defn): Update.
629 * c-typeprint.c (c_print_typedef): New function.
630 * c-lang.h (c_print_typedef): Declare.
631 * c-lang.c (c_language_defn): Update.
632 (cplus_language_defn): Update.
633 (asm_language_defn): Update.
634 (minimal_language_defn): Update.
635 * ada-lang.c (ada_language_defn): Update.
636 * typeprint.c (default_print_typedef): New function.
638 2008-09-27 Tom Tromey <tromey@redhat.com>
640 * jv-exp.y (insert_exp): Define using ISO syntax.
641 (copy_exp): Likewise.
642 (push_expression_name): Likewise.
643 (push_fieldnames): Likewise.
644 (java_type_from_name): Likewise.
647 (parse_number): Likewise.
649 2008-09-26 Joel Brobecker <brobecker@adacore.com>
651 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
653 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
655 * stack.c (print_frame_args): Fix typos in comments.
657 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
659 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
661 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
663 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
665 2008-09-24 Andreas Schwab <schwab@suse.de>
667 * frame.c (get_frame_register_bytes): Take pseudo registers into
668 account. Avoid excessive function calls.
670 2008-09-23 Doug Evans <dje@google.com>
672 * dcache.c (state_chars): New static global.
673 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
675 (dcache_info): Print cache state as mnemonically useful letters instead
678 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
680 2008-09-22 Tom Tromey <tromey@redhat.com>
682 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
685 2008-09-22 Pedro Alves <pedro@codesourcery.com>
687 * infrun.c (follow_exec): Don't do a generic mourn. Instead
688 inline the required bits.
689 * breakpoint.h (enum inf_context): Add inf_execd.
691 2008-09-22 Pedro Alves <pedro@codesourcery.com>
693 * infrun.c (handle_inferior_event): In the follow exec case,
694 context-switch before doing anything else.
696 2008-09-22 Pedro Alves <pedro@codesourcery.com>
698 * top.c (any_thread_of, kill_or_detach): New functions.
699 (quit_target): Iterate over all inferiors, killing or detaching
702 2008-09-22 Pedro Alves <pedro@codesourcery.com>
704 Remove the attach_flag global, and make it per-inferior.
706 * inferior.h (attach_flag): Delete.
707 (inferior_process): Declare.
708 * solib.c (update_solib_list): Adjust.
709 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
710 * inf-ptrace.c (inf_ptrace_detach): Adjust.
711 (inf_ptrace_files_info): Get it from the current inferior.
712 * inf-ttrace.c (inf_ttrace_attach): Adjust.
713 (inf_ttrace_files_info): Get it from the current
715 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
716 (clear_sigint_trap): Get it from the current process.
717 * remote.c (extended_remote_attach_1)
718 (extended_remote_create_inferior_1): Adjust.
719 * top.c (quit_confirm, quit_target): Get it from the current inferior.
720 * procfs.c (do_detach): Adjust.
721 (procfs_wait): Get it from the event inferior.
722 (procfs_files_info): Get it from the current inferior.
723 * nto-procfs.c (procfs_files_info): Likewise.
724 (procfs_attach): Adjust. Set the attach_flag here.
725 (do_attach): Don't set it here.
726 (procfs_detach): Don't clear it.
727 (procfs_mourn_inferior): Don't clear it.
728 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
729 * target.c (attach_flag): Delete.
730 (generic_mourn_inferior): Don't clear it.
731 * win32-nat.c (get_win32_debug_event): Get it from the event
733 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
734 in the inferior accordingly.
735 (win32_attach): Don't set the attach_flag here. Pass 1 to
736 do_intial_win32_stuff.
737 (win32_files_info): Get it from the current inferior.
738 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
739 do_intial_win32_stuff.
741 2008-09-22 Pedro Alves <pedro@codesourcery.com>
743 Make the stop_soon global be per-inferior instead.
745 * infcmd.c (attach_command_post_wait): Adjust.
746 (attach_command): Likewise.
748 * inferior.h (stop_soon): Delete.
749 (struct inferior): Add stop_soon member.
751 * infrun.c (stop_soon): Delete.
752 (clear_proceed_status, start_remote)
753 (fetch_inferior_event, handle_inferior_event): Adjust.
754 (signal_stop_state): Don't check stop_soon here. Check in callers
756 (save_inferior_status, restore_inferior_status): Adjust.
758 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
759 signals to common code if starting up the inferior.
761 * inferior.h (struct inferior_info): Added stop_soon member.
762 * inferior.c (add_inferior) Clear stop_soon.
764 * mips-tdep.c (heuristic_proc_start): Adjust.
765 * nto-procfs.c (procfs_create_inferior): Adjust.
766 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
767 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
768 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
769 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
771 * win32-nat.c (do_initial_win32_stuff): Adjust.
773 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
775 2008-09-22 Pedro Alves <pedro@codesourcery.com>
777 Implement remote multi-process extensions.
779 * remote.c (struct remote_state): Add extended and
780 multi_process_aware fields.
781 (remote_multi_process_p): New.
783 (record_currthread): Use thread_change_ptid. Notice new
785 (set_thread, remote_thread_alive): Use write_ptid.
786 (write_ptid, read_ptid): New.
787 (remote_current_thread, remote_threads_extra_info): Use them.
788 (remote_threads_info): Likewise. Detect new inferiors.
789 (remote_start_remote): Add inferior to inferior list.
790 (remote_multi_process_feature): New.
791 (remote_protocol_features): Add "multiprocess" feature.
792 (remote_query_supported): Pass "multiprocess+" as supported
794 (remote_open_1): Clear multi_process_aware. Set extended
796 (remote_detach_1): Detach current process. Use extended packet
797 format for extended-remote multi-process. Detach process from the
798 inferior list. Only mourn after printing output.
799 (extended_remote_attach_1): Add process to the inferior list.
800 (remote_vcont_resume): Use write_ptid to pass the thread ids.
801 (remote_wait): Use read_ptid. Implement the extended
802 multi-process extension format of the 'W' and 'X' reply packets.
803 Remove exited inferiors from inferior list.
804 (remote_xfer_memory): Set general thread.
806 (extended_remote_kill): New.
807 (remote_mourn_1): Discard all inferiors.
808 (select_new_thread_callback): New.
809 (extended_remote_mourn_1): If there are more processes to debug,
810 switch to a thread in another process, and don't pop the target.
811 (extended_remote_create_inferior_1): Add the new process to the
813 (remote_stopped_by_watchpoint): Indenting.
814 (remote_xfer_partial): Set the general thread.
815 (remote_pid_to_str): If the remote is multi-process aware, print
816 the process id as well as the thread id.
817 (remote_get_thread_local_address): Use write_ptid.
818 (init_extended_remote_ops): Register extended_remote_kill.
819 (_initialize_remote): Register new packets. Change
820 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
823 * thread.c (thread_change_ptid): Also account for the inferior pid
826 * inferior.h (discard_all_inferiors): Declare.
827 * inferior.c (discard_all_inferiors): New.
829 2008-09-22 Pedro Alves <pedro@codesourcery.com>
831 * gnu-nat.c (gnu_attach): Add process to inferiors table.
832 (gnu_detach): Remove it.
833 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
835 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
836 to inferior table accordingly.
837 (inf_ptrace_attach): Add new process to inferior table.
838 (inf_ptrace_detach): Remove it.
839 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
840 to inferior table accordingly.
841 (inf_ttrace_attach): Add process to inferior table.
842 (inf_ttrace_detach): Remove it.
843 * linux-fork.c (init_fork_list): Delete any left over inferior.
844 (linux_fork_mourn_inferior, detach_fork_command): Also delete
845 processes from inferior list.
846 * monitor.c (monitor_open): Add process to inferior list.
847 (monitor_close): Remove it.
848 * nto-procfs.c (procfs_attach): Add process to inferior list.
849 Find threads after pushing the target.
850 (procfs_detach): Remove process from inferior list.
851 (procfs_create_inferior): Add process to inferior list.
852 * procfs.c (procfs_detach): Remove process from inferior list.
853 (do_attach): Add process to inferior list.
854 * remote-sim.c (sim_create_inferior): Add process to inferior list.
855 (gdbsim_close): Remove it.
856 * target.c (generic_mourn_inferior): If inferior_ptid is not
857 null_ptid, remove the corresponding inferior from inferior list.
858 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
859 (win32_detach): Remove it.
860 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
861 to inferior list accordingly.
862 * fork-child.c (fork_inferior): Add process to inferior list.
863 * corelow.c (CORELOW_PID): Define.
864 (core_close): Remove core from inferior list.
867 2008-09-22 Pedro Alves <pedro@codesourcery.com>
869 * inferior.h: Forward declare struct ui_out.
870 Forward declare struct private_inferior.
871 (struct inferior): New.
872 (init_inferior_list, add_inferior, add_inferior_silent)
873 (delete_inferior, delete_inferior_silent, detach_inferior)
874 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
875 (valid_inferior_id, find_inferior_pid): New functions.
876 (inferior_callback_func): New typedef.
877 (iterate_over_inferiors, print_inferior, have_inferiors)
878 (current_inferior): New functions.
879 * inferior.c: New file.
881 * Makefile.in (SFILES): Add inferior.c.
882 (COMMON_OBS): Add inferior.o.
884 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
886 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
887 instead of determining symbol and line info directly.
888 * MAINTAINERS: Update my email address.
890 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
892 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
893 at the same address as a prologue marker. Do not skip an entire
896 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
898 * frame.c (get_frame_register_bytes): Comment improvments.
900 2008-09-22 Pedro Alves <pedro@codesourcery.com>
902 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
905 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
907 * MAINTAINERS: Update my email address.
909 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
911 * frame.c (get_frame_register_bytes): Detect bad debug info.
913 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
915 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
916 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
918 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
920 (handle_inferior_event): ... here after the add_thread call together
921 with the local adjust_pc_after_break and reinit_frame_cache calls.
923 2008-09-16 David Daney <ddaney@avtrex.com>
925 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
926 all hardware bpstats.
928 2008-09-16 Joel Brobecker <brobecker@adacore.com>
932 2008-09-15 Mark Kettenis <kettenis@gnu.org>
934 * infcall.c (generic_push_dummy_code): Remove.
935 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
937 2008-09-15 Doug Evans <dje@google.com>
939 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
940 (struct attribute): Ditto.
942 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
944 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
945 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
947 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
948 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
949 Correct arguments and improve comments.
950 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
952 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
953 point DBX register, change error to warning, and improve comments.
955 2008-09-14 Doug Evans <dje@google.com>
957 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
959 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
961 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
963 2008-09-13 Joel Brobecker <brobecker@adacore.com>
965 * defs.h (GCC_GENERATED_STDINT_H): Define.
967 2008-09-13 Tom Tromey <tromey@redhat.com>
969 * varobj.c (varobj_set_display_format): Use xfree.
970 * tracepoint.c (stringify_collection_list): Use xfree.
971 * remote-fileio.c (remote_fileio_reset): Use xfree.
972 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
973 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
975 * cp-support.c (mangled_name_to_comp): Use xfree.
977 2008-09-13 Joel Brobecker <brobecker@adacore.com>
979 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
980 the associated complete symbol is also in the list.
981 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
982 extracted out from ada_lookup_symbol_list.
983 (ada_lookup_symbol_list): Use them. Remove the search through
986 2008-09-13 Joel Brobecker <brobecker@adacore.com>
988 * dwarf2read.c (add_partial_subprogram): New procedure.
989 (scan_partial_symbols): Use it.
990 (load_partial_dies): Read in children of subprogram and lexical
991 blocks for Ada compilation units.
993 2008-09-13 Tom Tromey <tromey@redhat.com>
995 * symfile.c (build_id_verify): Free 'found'.
996 (find_separate_debug_file): Use xfree, not free.
998 2008-09-12 Doug Evans <dje@google.com>
1000 * corefile.c (write_memory): Remove unnecessary copying.
1002 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1003 order of _initialize_* fns.
1005 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1006 first_die_offset. All uses updated.
1007 Delete unused members cu_head_ptr, next.
1008 Move members base_known, base_address to ...
1009 (dwarf2_cu) ... here. All uses updated.
1011 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1013 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1014 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1016 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1018 * fork-child.c (startup_inferior): Use target_wait and target_resume
1019 directly instead of calling wait_for_inferior / resume.
1021 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1022 or init_wait_for_inferior.
1023 (run_command_1): Call init_wait_for_inferior.
1025 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1027 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1028 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1029 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1030 builtin_type_unsigned_char, builtin_type_unsigned_short,
1031 builtin_type_unsigned_int, builtin_type_unsigned_long,
1032 builtin_type_float, builtin_type_double, builtin_type_long_double,
1033 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1034 builtin_type_bool, builtin_type_long_long,
1035 builtin_type_unsigned_long_long): Remove macros.
1037 (builtin_type_f_character, builtin_type_f_integer,
1038 builtin_type_f_integer_s2, builtin_type_f_logical,
1039 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1040 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1041 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1042 builtin_type_f_complex_s32): Likewise.
1044 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1045 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1047 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1048 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1050 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1051 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1055 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1056 target_gdbarch instead of builtin_type_void_data_ptr.
1057 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1058 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1059 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1060 open_symbol_file_object): Likewise.
1061 * nto-tdep.c (LM_ADDR): Likewise.
1063 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1065 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1066 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1067 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1069 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1071 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1072 and its associated types to perform pointer conversion.
1073 (procfs_can_use_hw_breakpoint): Likewise.
1074 (procfs_auxv_parse): Remove unused variable.
1076 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1078 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1079 instead of builtin_type_void_data_ptr.
1080 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1082 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1084 * expprint.c (print_subexp_standard): Compare against builtin type
1085 associated with exp->gdbarch instead of builtin_type_char.
1087 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1088 extract values of arbitrary logical type. Handle arbitrary
1091 * printcmd.c (float_type_from_length): New function.
1092 (print_scalar_formatted, printf_command): Use it.
1094 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1096 * valops.c: Include "objfiles.h" and "symtab.h".
1097 (find_function_in_inferior): New argument OBJF_P. Use it to return
1098 objfile where function is defined. Use per-objfile arch types
1099 instead of builtin_type_ to define default return type.
1101 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1102 architecture to define inferior call argument types.
1103 * gcore.c (derive_heap_segment): Likewise.
1104 * objc-lang.c (value_nsstring): Likewise.
1105 * scm-lang.c (scm_lookup_name): Likewise.
1106 * scm-valprint.c (scm_inferior_print): Likewise.
1107 * valops.c (value_allocate_space_in_inferior): Likewise.
1109 * eval.c (evaluate_subexp_standard): Update calls.
1110 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1112 * linux-fork.c: Include "objfiles.h".
1113 * scm-lang.c: Include "objfiles.h".
1114 * scm-valprint.c: Include "objfiles.h".
1116 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1118 * gdbarch.sh (name_of_malloc): Remove.
1119 * gdbarch.c, gdbarch.h: Re-generate.
1120 * valops.c (value_allocate_space_in_inferior): Do not call
1121 gdbarch_name_of_malloc.
1123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1125 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1126 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1127 (value_bit_index): Use extract_unsigned_integer
1128 instead of unpack_long to read single byte.
1130 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1132 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1133 associates types instead of builtin_type_ macros.
1134 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1135 (call_function_by_hand): Use per-architecture "int" type as
1136 fall-back if find_function_addr returns NULL VALUE_TYPE.
1137 Update call to value_arg_coerce.
1139 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1141 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1142 (cplus_make_method_ptr): Add TYPE parameter.
1143 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1144 on to current_cp_abi.method_ptr_size callback.
1145 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1146 current_cp_abi.make_method_ptr callback.
1148 * gdbtypes.c (lookup_methodptr_type): Pass target type
1149 argument to cplus_method_ptr_size.
1150 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1151 (value_struct_elt_for_reference): Likewise.
1153 * gnu-v3-abi.c (get_class_arch): New function.
1154 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1155 instead of current_gdbarch. Update all callers.
1156 (gnuv3_get_vtable): Likewise.
1157 (gnuv3_get_virtual_fn): Likewise.
1158 (gnuv3_decode_method_ptr): Likewise.
1159 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1160 Use it instead of current_gdbarch.
1161 (gnuv3_virtual_fn_field): Likewise.
1162 (gnuv3_baseclass_offset): Likewise.
1163 (gnuv3_print_method_ptr): Likewise.
1164 (gnuv3_method_ptr_to_value): Likewise.
1165 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1166 class architecture. Use architecture types instead of builtin types.
1167 (gnuv3_make_method_ptr): Likewise.
1169 * cp-valprint.c (cp_print_class_member): Expect pointer type
1170 instead of class type. Use its length when extracting value.
1171 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1173 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1175 * stack.c (return_command): Use frame architecture to determine
1176 default integer return type.
1178 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1179 to determine pointer types.
1180 (f77_get_dynamic_upperbound): Likewise.
1182 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1183 (resolve_msgsend): Use architecture of current frame to determine
1184 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1185 (resolve_msgsend_stret, resolve_msgsend_super,
1186 resolve_msgsend_super_stret): Likewise.
1188 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1190 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1191 instead of builtin_type_ macros.
1192 * amd64-tdep.c (amd64_register_type): Likewise.
1193 (amd64_get_longjmp_target): Likewise.
1194 * arm-tdep.c (arm_register_type): Likewise.
1195 * avr-tdep.c (avr_register_type): Likewise.
1196 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1197 * frv-tdep.c (frv_register_type): Likewise.
1198 * h8300-tdep.c (h8300_register_type): Likewise.
1199 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1200 hppa_skip_trampoline_code): Likewise.
1201 * i386-tdep.c (i386_register_type): Likewise.
1202 (i386_unwind_pc, i386_sse_type): Likewise.
1203 * ia64-tdep.c (ia64_register_type): Likewise.
1204 * m32r-tdep.c (m32r_register_type): Likewise.
1205 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1206 * m88k-tdep.c (m88k_register_type): Likewise.
1207 * mep-tdep.c (mep_register_type): Likewise.
1208 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1209 * mn10300-tdep.c (mn10300_register_type): Likewise.
1210 * mt-tdep.c (mt_copro_register_type): Likewise.
1211 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1212 (rs6000_convert_register_p, rs6000_register_to_value,
1213 rs6000_value_to_register): Likewise.
1214 * s390-tdep.c (s390_register_type): Likewise.
1215 * sh64-tdep.c (sh64_register_type): Likewise.
1216 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1217 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1218 sh_sh4_build_float_register_type, sh_sh4_register_type,
1219 sh_default_register_type): Likewise.
1220 * sparc64-tdep.c (sparc64_register_type): Likewise.
1221 * sparc-tdep.c (sparc32_register_type): Likewise.
1222 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1223 * v850-tdep.c (v850_register_type): Likewise.
1224 * vax-tdep.c (vax_register_type): Likewise.
1225 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1226 xtensa_push_dummy_call): Likewise.
1228 * std-regs.c (value_of_builtin_frame_fp_reg,
1229 value_of_builtin_frame_pc_reg): Likewise.
1230 * target-descriptions.c (tdesc_register_type): Likewise.
1232 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1234 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1235 instead of builtin_type_int as default unspecified integral type.
1236 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1237 assign_component, to_fixed_range_type): Likewise.
1238 * ada-typeprint.c (print_range, print_range_bound,
1239 print_range_type_named): Likewise.
1240 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1241 * eval.c (evaluate_subexp_standard): Likewise.
1242 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1243 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1244 build_gdb_vtable_type): Likewise.
1245 * jv-lang.c (java_array_type): Likewise.
1246 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1247 * m2-valprint.c (m2_print_long_set): Likewise.
1248 * parse.c (follow_types): Likewise.
1249 * p-typeprint.c (pascal_type_print_base): Likewise.
1250 * valops.c (value_one, value_array, value_string,
1251 value_bitstring): Likewise.
1252 * value.c (allocate_repeat_value, value_from_string): Likewise.
1253 * varobj.c (c_describe_child): Likewise.
1254 * mt-tdep.c (mt_register_type): Likewise.
1255 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1256 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1258 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1260 * defs.h (struct gdbarch): Add forward declaration.
1261 (set_next_address): Add GDBARCH argument.
1262 * printcmd.c (set_next_address): Use it to find pointer type.
1263 * breakpoint.c (breakpoint_1): Update call.
1264 * source.c (line_info): Likewise.
1265 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1267 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1268 types for internal variable values.
1269 * infrun.c (handle_inferior_event): Likewise.
1270 * source.c (forward_search_command, reverse_search_command): Likewise.
1271 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1272 set_tracepoint_num, set_traceframe_context): Likewise.
1274 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1276 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1277 and builtin_true_unsigned_char.
1278 (builtin_type_true_char): Remove macro, add extern declaration.
1279 (builtin_type_true_unsigned_char): Add extern declaration.
1280 * gdbtypes.c (builtin_type_true_char): New global variable.
1281 (builtin_type_true_unsigned_char): Likewise.
1282 (_initialize_gdbtypes): Initialize them.
1283 (gdbtypes_post_init): Do not initialize builtin_true_char
1284 and builtin_true_unsigned_char members of struct builtin_type.
1286 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1287 use builtin_type_true_unsigned_char instead.
1289 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1290 instead of builtin_type_char for internal string.
1292 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1294 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1295 (builtin_type_f_void): Remove macro.
1296 * gdbtypes.c (builtin_type_void): New global variable.
1297 (_initialize_gdbtypes): Initialize it.
1299 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1300 lookup_pointer_type or lookup_function_type on builtin_type_void.
1301 * printcmd.c (set_next_address): Likewise.
1302 * objc-lang.c (value_nsstring): Likewise.
1303 * mt-tdep.c (mt_copro_register_type): Likewise.
1304 * xtensa-tdep.c (xtensa_register_type): Likewise.
1306 * symfile.c (syms_from_objfile): Remove special handling
1307 of builtin_type_void and builtin_type_char.
1309 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1311 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1312 of builtin_type_ macros when handling OP_OBJC_ operations.
1313 * objc-lang.c (print_object_command): Likewise.
1315 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1317 * ada-valprint.c: Include "objfiles.h".
1318 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1319 a System.Address type is defined to retrieve the proper pointer type
1322 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1324 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1325 result type instead of builtin_type_int.
1326 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1327 (ada_value_subscript): Update call to value_pos_atr.
1328 (ada_value_ptr_subscript): Likewise.
1329 (ada_evaluate_subexp): Likewise.
1331 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1333 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1334 (cast_from_fixed_to_double): Rename to ...
1335 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1336 of builtin_type_double.
1337 (ada_value_cast): Use cast_from_fixed instead of casting result
1338 of cast_from_fixed_to_double.
1339 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1341 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1343 * valops.c (value_ind): No longer allow dereferencing an
1345 * eval.c (evaluate_subexp_standard): Handle deferencing an
1347 * ada-lang.c (ada_evaluate_subexp): Likewise.
1349 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1351 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1352 a reference type, pass the reference type directly to unpack_pointer.
1353 * c-valprint.c (c_val_print): Likewise.
1354 * f-valprint.c (f_val_print): Likewise.
1355 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1356 * p-valprint.c (pascal_val_print): Likewise.
1358 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1360 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1361 to construct the EVAL_SKIP dummy return value.
1362 * ada-lang.c (ada_evaluate_subexp): Likewise.
1363 * jv-lang.c (evaluate_subexp_java): Likewise.
1364 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1365 * scm-lang.c (evaluate_exp): Likewise.
1367 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1369 * value.h (coerce_enum, coerce_number): Remove prototypes.
1370 * value.c (coerce_enum, coerce_number): Remove.
1371 * valarith.c (value_x_binop): Do not call coerce_enum.
1372 (value_x_unop): Likewise.
1373 (value_logical_not): Call coerce_array instead of coerce_number.
1375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1377 * ax-gdb.c: Include "language.h".
1378 (gen_frame_args_address): Add GDBARCH parameter; use it
1379 instead of current_gdbarch.
1380 (gen_frame_locals_address): Likewise.
1381 (gen_var_ref): Add GDBARCH parameter. Update calls to
1382 gen_frame_args_address and gen_frame_locals_address. Use
1383 pointer type from gdbarch.
1384 (gen_usual_unary): Add EXP parameter. Use integer type
1386 (gen_usual_arithmetic): Likewise.
1387 (gen_integral_promotions): Likewise.
1388 (gen_add, gen_sub): Remove.
1389 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1390 (gen_logical_not): Use passed-in boolean result type
1391 instead of builtin_type_int.
1392 (gen_complement): Do not call gen_usual_unary or
1393 gen_integral_promotions.
1394 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1395 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1396 Use builtin_type_int32 as internal range type.
1397 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1398 as result type. Update call to gen_expr.
1399 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1400 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1401 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1402 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1403 Use exp->gdbarch instead of current_gdbarch.
1404 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1406 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1408 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1409 and unop_promote before calling value_binop et. al.
1410 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1411 and unop_promote before calling value_binop et. al.
1413 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1414 (value_pos): Do not call unop_promote.
1415 (value_neg, value_complement): Likewise.
1417 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1419 * value.h (unop_promote, binop_promote): Add prototypes.
1420 * eval.c (unop_promote, binop_promote): New functions.
1421 * valarith.c (unop_result_type, binop_result_type): Remove.
1422 (value_binop): Call binop_promote or unop_promote.
1423 Inline remaining parts of binop_result_type. Remove special
1424 code to truncate integer values for unsigned operations.
1425 (value_pos): Call unop_promote. Inline remaining parts of
1427 (value_neg, value_complement): Likewise.
1429 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1431 * value.h (value_add, value_sub): Remove.
1432 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1433 * valarith.c (value_add, value_sub): Remove.
1434 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1435 (find_size_for_pointer_math): Add assertion. Update comment.
1436 (value_binop): Update comment.
1438 * eval.c (ptrmath_type_p): New function.
1439 (evaluate_subexp_standard): Replace value_add and value_sub
1440 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1441 Use builtin_type_uint8 instead of builtin_type_char to hold
1442 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1443 * valarith.c (value_subscript): Replace value_add by
1444 value_ptradd. Replace value_sub by value_binop.
1445 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1446 (ada_tag_name_2): Replace value_add by value_ptradd.
1447 (ada_evaluate_subexp): Replace value_add and value_sub by
1449 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1451 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1452 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1456 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1457 the expression architecture instead of builtin_type_int as the
1460 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1462 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1463 a type parameter as expression element.
1464 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1465 type as expression element.
1466 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1467 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1469 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1471 * language.h (struct language_arch_info): New members
1472 bool_type_default and bool_type_symbol.
1473 (lang_bool_type): Remove prototype.
1474 (LA_BOOL_TYPE): Remove macro.
1475 (language_bool_type): Add prototype.
1476 * language.c (lang_bool_type): Remove.
1477 (language_bool_type): New function.
1479 * value.h (value_in): Change return value to int.
1480 * value.c (value_in): Return int instead of struct value *.
1482 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1483 of using LA_BOOL_TYPE. Update call to value_in.
1484 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1485 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1487 * language.c (unknown_language_arch_info): Set bool_type_default member
1488 of struct language_arch_info.
1489 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1490 bool_type_default members of struct language_arch_info.
1491 * c-lang.c (c_language_arch_info): Set bool_type_default member
1492 of struct language_arch_info.
1493 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1494 members of struct language_arch_info.
1495 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1496 bool_type_default members of struct language_arch_info.
1497 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1498 bool_type_default members of struct language_arch_info.
1499 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1500 bool_type_default members of struct language_arch_info.
1501 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1502 bool_type_default members of struct language_arch_info.
1504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1506 * jv-lang.c (enum java_primitive_types): New type.
1507 (java_language_arch_info): New function.
1508 (java_language): Use it instead of c_language_arch_info.
1510 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1512 * value.h (value_bitstring_subscript): New prototype.
1513 * valarith.h (value_bitstring_subscript): New function.
1514 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1515 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1516 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1520 * expression.h (struct expression): New member GDBARCH.
1521 * parse.c (parse_exp_in_context): Initialize it.
1522 * parser-def.h (parse_gdbarch, parse_language): New macros.
1524 * ada-exp.y (parse_type): New macro.
1525 Replace builtin_type_ macros by using parse_type.
1526 Replace current_language by parse_language.
1527 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1528 Replace builtin_type_ macros.
1530 * c-exp.y (parse_type): New macro.
1531 Replace builtin_type_ macros by using parse_type.
1532 (parse_number): Replace current_gdbarch by parse_gdbarch.
1533 (yylex): Replace current_language by parse_language.
1535 * f-exp.y (parse_type, parse_f_type): New macros.
1536 Replace builtin_type_ macros by using parse_{f_,}type.
1537 (parse_number): Replace current_gdbarch by parse_gdbarch.
1538 (yylex): Replace current_language by parse_language.
1540 * jv-exp.y (parse_type): New macro.
1541 (parse_number): Replace builtin_type_ macros by using parse_type.
1543 * m2-exp.y (parse_type, parse_m2_type): New macros.
1544 Replace builtin_type_ macros by using parse_{m2_,}type.
1546 * objc-exp.y (parse_type): New macro.
1547 Replace builtin_type_ macros by using parse_type.
1548 (parse_number): Replace current_gdbarch by parse_gdbarch.
1549 (yylex): Replace current_language by parse_language.
1551 * p-exp.y (parse_type): New macro.
1552 Replace builtin_type_ macros by using parse_type.
1553 (parse_number): Replace current_gdbarch by parse_gdbarch.
1554 (yylex): Replace current_language by parse_language.
1556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1558 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1559 and DATA_SYMBOL_TYPE arguments.
1560 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1561 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1562 (write_dollar_variable): Update call.
1564 * ada-exp.y (write_var_or_type): Update call.
1565 * c-exp.y: Likewise.
1566 * f-exp.y: Likewise.
1567 * jv-exp.y: Likewise.
1568 * m2-exp.y: Likewise.
1569 * objc-exp.y: Likewise.
1570 * p-exp.y: Likewise.
1572 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1574 * ada-lang.c (ada_parent_type): Add handling of the case where
1575 the _parent field is a pointer and/or has a parallel XVS type.
1576 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1577 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1578 the type of the tag instead of doing forcing an EVAL_NORMAL
1579 expression evaluation.
1581 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1582 Joel Brobecker <brobecker@adacore.com>
1584 * ada-lang.c (is_digits_suffix): New function.
1585 (is_dot_digits_suffix): Remove.
1586 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1587 before looking up in symbol table, and do not use wild matches on them.
1588 (wild_match): Reimplement for speed and to allow matching of operator
1590 (is_valid_name_for_wild_match): Return zero for names that do not
1591 follow the GNAT encoding.
1593 (is_name_suffix): Fix typo in comment.
1594 (to_record_with_fixed_variant_part): Ditto.
1596 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1598 * Makefile.in (gnu-nat.o): New rule.
1600 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1602 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1603 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1605 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1607 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1608 Add special handling for pointer types.
1610 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1612 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1614 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1616 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1618 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1619 of builtin_type_int.
1620 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1621 instead of builtin_type_int.
1623 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1625 * infrun.c (normal_stop): Run hook-stop last.
1627 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1629 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1630 (init_gnu_ops): Don't register it.
1632 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1634 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1637 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1639 * valops.c (value_cast_structs): Return NULL for failure.
1640 (value_cast): Handle NULL from value_cast_structs.
1641 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1643 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1645 * inferior.h (context_switch_to): Delete.
1646 * infrun.c (context_switch): Don't save and load infrun state.
1647 (context_switch_to): Delete.
1649 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1650 calls by switch_to_thread calls.
1652 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1653 * thread.c (main_thread_state, main_thread_executing): Delete.
1654 (inferior_thread): Delete references to them.
1655 (add_thread_silent): Fix case where we're adding a thread with the
1656 same ptid as an exited thread. Remove references to
1658 (load_infrun_state, save_infrun_state): Delete.
1659 (thread_alive, is_thread_state, any_running, is_executing)
1660 (set_executing): Remove the special handling for targets that
1661 don't register any thread.
1662 (restore_current_thread, thread_apply_all_command)
1663 (do_captured_thread_select): Unconditionally call
1666 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1667 Call switch_to_thread instead of context_switch_to.
1669 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1671 Remove global continuations in favour of a per-thread
1674 * gdbthread.h (struct thread_info): Add comments around
1675 continuations and intermediate_continuations.
1676 (save_infrun_state, load_infrun_state): Delete continuations and
1677 intermediate_continuations arguments.
1678 * infrun.c (context_switch): Don't context-switch the continuations.
1679 * thread.c (clear_thread_inferior_resources): Discard all
1680 continuations of the thread we're clearing.
1681 (save_infrun_state, load_infrun_state): Delete continuations and
1682 intermediate_continuations arguments, and the code referencing
1684 * utils.c: Include "gdbthread.h".
1685 (cmd_continuation, intermediate_continuation): Delete.
1686 (add_continuation): Add thread_info* argument. Install the
1688 (restore_thread_cleanup): New.
1689 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1691 (do_all_continuations): Reimplement.
1692 (discard_all_continuations_thread_callback,
1693 discard_all_continuations_thread): New.
1694 (discard_all_continuations): Reimplement.
1695 (add_intermediate_continuation): Add thread_info* argument.
1696 Install the continuation on it.
1697 (do_all_intermediate_continuations_thread_callback)
1698 (do_all_intermediate_continuations_thread): New.
1699 (do_all_intermediate_continuations): Reimplement.
1700 (discard_all_intermediate_continuations_thread_callback): New.
1701 (discard_all_intermediate_continuations_thread): New.
1702 (discard_all_intermediate_continuations): Reimplement.
1704 * breakpoint.c (until_break_command): Install the continuation on
1707 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1708 (struct thread_info): Forward declare.
1709 (add_continuation, add_intermediate_continuation): Add
1710 thread_info* argument.
1711 (do_all_continuations_thread, discard_all_continuations_thread)
1712 (do_all_intermediate_continuations_thread)
1713 (discard_all_intermediate_continuations_thread): Declare.
1714 * inf-loop.c (inferior_event_handler): In non-stop only run
1715 continuations on the thread that stopped. In all-stop, run
1716 continuations on all threads.
1717 * infcmd.c (step_once, finish_command): Adjust.
1719 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1721 Remove the global stop_step in favour of a per-thread
1724 * inferior.h (stop_step): Delete.
1726 * gdbthread.h (struct thread_info): Add comments to stop_step.
1727 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1728 * thread.c (load_infrun_state, save_infrun_state): Remove
1729 stop_step argument, and references to it.
1731 * infrun.c (clear_proceed_status): Clear stop_step.
1732 (fetch_inferior_event): Adjust.
1733 (context_switch): Don't context-switch stop_step.
1734 (handle_inferior_event): Adjust.
1735 (normal_stop): Adjust.
1736 (save_inferior_status, restore_inferior_status): Adjust.
1738 * infcmd.c (stop_step): Delete.
1739 (step_1, step_1_continuation, step_once, until_next_command):
1742 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1744 Remove the global step_multi in favour of a per-thread
1747 * inferior.h (step_multi): Delete.
1748 * gdbthread.h (struct thread_info): Add comments around
1750 (save_infrun_state, load_infrun_state): Remove step_multi
1752 * thread.c (load_infrun_state, save_infrun_state): Remove
1753 step_multi argument, and references to it.
1754 * infcmd.c (step_multi): Delete.
1756 (step_1_continuation, until_next_command): Adjust.
1757 * infrun.c (fetch_inferior_event): Adjust.
1758 (context_switch): Don't context-switch step_multi.
1759 (print_stop_reason, normal_stop): Adjust.
1761 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1763 Remove the global stop_signal in favour of a per-thread
1766 * inferior.h (stop_signal): Delete.
1767 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1768 stop_signal argument.
1769 * thread.c (load_infrun_state, save_infrun_state): Remove
1770 stop_signal argument. Don't reference it.
1772 * infcmd.c (stop_signal): Delete.
1773 (program_info): Adjust.
1774 * infrun.c (resume): Clear stop_signal.
1775 (proceed): Adjust. Pass the last stop_signal to the thread we're
1777 (context_switch): Don't context-switch stop_signal.
1778 (handle_inferior_event, keep_going): Adjust.
1779 (save_inferior_status, restore_inferior_status): Adjust.
1781 * fbsd-nat.c: Include "gdbthread.h".
1782 (find_signalled_thread, find_stop_signal): New.
1783 (fbsd_make_corefile_notes): Use it.
1784 * fork-child.c (startup_inferior): Adjust.
1786 * linux-nat.c (get_pending_status): Adjust.
1787 (linux_nat_do_thread_registers): Adjust.
1788 (find_signalled_thread, find_stop_signal): New.
1789 (linux_nat_do_thread_registers): Add stop_signal parameter.
1790 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1791 (linux_nat_corefile_thread_callback): Pass stop_signal.
1792 (linux_nat_do_registers): Delete.
1793 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1794 there's always a thread.
1796 * procfs.c (find_signalled_thread, find_stop_signal): New.
1797 (find_stop_signal): New.
1798 (procfs_do_thread_registers): Add stop_signal parameter.
1799 (struct procfs_corefile_thread_data): Add stop_signal member.
1800 (procfs_corefile_thread_callback): Pass args->stop_signal.
1801 (procfs_make_note_section): Find the last stop_signal.
1803 * solib-irix.c: Include gdbthread.h.
1804 (irix_solib_create_inferior_hook): Adjust.
1805 * solib-osf.c: Include gdbthread.h.
1806 (osf_solib_create_inferior_hook): Adjust.
1807 * solib-sunos.c: Include gdbthread.h.
1808 (sunos_solib_create_inferior_hook): Adjust.
1809 * solib-svr4.c: Include gdbthread.h.
1810 (svr4_solib_create_inferior_hook): Adjust.
1812 * win32-nat.c (do_initial_win32_stuff): Adjust.
1814 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1816 * gdbthread.h (struct thread_info): Add comments around
1818 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1820 * thread.c (load_infrun_state, save_infrun_state): Delete
1821 proceed_to_finish argument and references to it.
1823 * infcall.c (call_function_by_hand): Adjust.
1824 * infcmd.c (finish_command): Adjust.
1825 * infrun.c (proceed_to_finish): Delete.
1826 (clear_proceed_status): Adjust.
1827 (context_switch): Don't context-switch proceed_to_finish.
1828 (normal_stop, save_inferior_status, restore_inferior_status):
1831 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1833 * inferior.h (stop_bpstat): Delete.
1835 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1837 * breakpoint.c (bpstat_do_actions): Rename to ...
1838 (bpstat_do_actions_1): ... this. Make static. Change return type
1839 to int. Return true if a breakpoint proceeded.
1840 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1841 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1844 * gdbthread.h (struct thread_info): Add stop_bpstat.
1845 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1847 * thread.c (load_infrun_state, save_infrun_state): Remove
1848 stop_bpstat argument, and the code referencing it.
1850 * infcall.c: Include "gdbthread.h".
1851 (call_function_by_hand): Adjust.
1852 * exceptions.c: Include "gdbthread.h".
1853 (throw_exception): Adjust.
1854 * infcmd.c (stop_bpstat): Delete.
1855 (continue_command): In all-stop, set the ignore count on the
1856 thread that reported the stop. In non-stop, set it on the current
1858 (finish_command_continuation): Adjust.
1859 (program_info): Adjust.
1860 * infrun.c (clear_proceed_status): Adjust.
1861 (context_switch): Don't context-switch stop_bpstat.
1862 (handle_inferior_event): Adjust.
1863 (normal_stop): Adjust.
1864 (save_inferior_status, restore_inferior_status): Adjust.
1866 * inf-loop.c (inferior_event_handler): Remove parameter to
1867 bpstat_do_actions call.
1868 * top.c (command_loop): Remove parameter to bpstat_do_actions
1869 call. Call it unconditionally.
1870 * event-top.c (command_handler): Ditto.
1871 * python/python.c (execute_gdb_command): Ditto.
1873 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1875 * inferior.h (step_over_calls): Delete.
1877 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1878 step_over_calls argument.
1879 * thread.c (save_infrun_state, load_infrun_state): Remove
1880 step_over_calls argument. Adjust.
1882 * infcmd.c (step_over_calls): Delete.
1884 * infrun.c (clear_proceed_status): Adjust.
1885 (context_switch): Don't context-switch step_over_calls.
1886 (handle_inferior_event, save_inferior_status)
1887 (restore_inferior_status): Adjust.
1889 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1891 Remove context switching in favour of accessing thread_info fields
1894 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1896 (struct thread_stepping_state): Delete.
1897 (gtss, tss): Delete.
1898 (follow_inferior_reset_breakpoints, follow_exec)
1899 (resume, clear_proceed_status): Adjust.
1901 (proceed, start_remote, init_wait_for_inferior): Adjust.
1902 (struct execution_control_state): Add event_thread member.
1903 (delete_step_resume_breakpoint_callback)
1904 (delete_step_thread_step_resume_breakpoint)
1905 (delete_step_thread_step_resume_breakpoint_cleanup)
1906 (delete_step_thread_step_resume_breakpoint): New.
1907 (wait_for_inferior, init_execution_control_state): Use
1908 delete_step_thread_step_resume_breakpoint_cleanup.
1909 (wait_for_inferior): Set the event_thread.
1910 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1911 with delete_step_thread_step_resume_breakpoint.
1912 (init_thread_stepping_state): Change parameter type to
1913 thread_info. Adjust.
1914 (context_switch): Don't context switch prev_pc,
1915 stepping_over_breakpoint, step_resume_breakpoint,
1916 step_range_start, step_range_end, step_frame_id,
1917 tss->stepping_over_breakpoint,
1918 tss->stepping_through_solib_after_catch,
1919 tss->stepping_through_solib_catchpoints, tss->current_line, or
1920 tss->current_symtab.
1921 (adjust_pc_after_break, handle_inferior_event)
1922 (currently_stepping, step_into_function)
1923 (insert_step_resume_breakpoint_at_sal)
1924 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1925 (clear_stepping_state): New.
1926 (normal_stop): Adjust.
1927 (save_inferior_status, restore_inferior_status): Adjust.
1929 * gdbthread.h (struct thread_info): Comments describing the
1930 members moved here. Add step_after_step_resume_breakpoint.
1931 (delete_step_resume_breakpoint): Add thread_info argument.
1932 (save_infrun_state, load_infrun_state): Remove prev_pc,
1933 trap_expected, step_resume_breakpoint, step_range_start,
1934 step_range_end, step_frame_id, another_trap,
1935 stepping_through_solib_after_catch,
1936 stepping_through_solib_catchpoints, current_line and
1937 current_symtab function arguments.
1938 (inferior_thread): Declare.
1940 * thread.c (inferior_thread): New.
1941 (delete_step_resume_breakpoint): Add a thread_info parameter and
1943 (load_infrun_state, save_infrun_state): Remove prev_pc,
1944 trap_expected, step_resume_breakpoint, step_range_start,
1945 step_range_end, step_frame_id, stepping_over_breakpoint,
1946 stepping_through_solib_after_catch,
1947 stepping_through_solib_catchpoints, current_line and
1948 current_symtab args. Remove code referencing them.
1950 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1952 (step_1, step_once, until_next_command): Adjust.
1954 * inferior.h (step_range_start, step_range_end, step_frame_id):
1957 * linux-nat.c (linux_child_follow_fork): If following the child,
1958 move the step state to it. Adjust.
1959 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1960 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1962 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1964 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1967 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1969 * corelow.c (add_to_thread_list): If this is the first time we
1970 hear about thread info, update inferior_ptid.
1971 (core_open): Clear the thread list and set inferior_ptid before
1972 acknowledging a new inferior. Find threads before fetching
1973 register info. Give an upper target layer a chance to find and
1974 claim new threads. Print core generation and stop signal info
1975 after finding new threads.
1976 (get_core_register_section): Look at the lwp member of
1977 inferior_ptid for detecting if we have threads info, instead of
1979 (core_pid_to_str): New.
1980 (init_core_ops): Register core_pid_to_str.
1982 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1984 * spu-linux-nat.c (spu_child_post_startup_inferior)
1985 (spu_child_post_attach): Don't add the main thread here.
1987 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1989 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1991 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1992 seeing a thread id, extend the main thread's ptid. If we still
1993 have pending execs, don't be verbose about new threads.
1994 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1995 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1996 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1999 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2001 * procfs.c (to_attach): Create a procinfo for the current lwp.
2002 Add it to gdb's thread list.
2003 (procfs_fetch_registers, procfs_store_registers): Assume there's
2005 (procfs_wait): Don't add the main thread here.
2006 (procfs_init_inferior): Create a procinfo for the main lwp here.
2007 Change main thread's ptid with thread_change_ptid.
2008 (procfs_notice_thread): Check for exited threads.
2009 (procfs_corefile_thread_callback): Remove check for the main
2011 (procfs_make_note_section): Assume there is always a thread.
2013 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2014 attaching. Change the main thread ptid with thread_change_ptid.
2015 (sol_thread_detach): Clear sol_thread_active.
2016 (sol_thread_wait): Check for exited threads.
2017 (sol_thread_create_inferior): Clear sol_thread_active before
2018 creating a new inferior. Change the main thread ptid with
2020 (sol_thread_mourn_inferior): Clear sol_thread_active.
2021 (sol_find_new_threads_callback): Check for exited threads.
2023 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2025 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2026 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2027 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2028 process, and return TARGET_WAITKIND_IGNORE.
2030 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2032 * inf-ttrace.c: Include <signal.h>
2033 (inf_ttrace_delete_dead_threads_callback): New.
2034 (inf_ttrace_resume_lwp): New.
2035 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2036 delete dying threads until they are really dead.
2037 (inf_ttrace_wait): After stopping the whole process, delete any
2038 dying thread that is really dead by now.
2039 (inf_ttrace_thread_alive): Return 1.
2040 (inf_ttrace_extra_thread_info): New.
2041 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2043 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2045 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2047 (inf_ttrace_attach): Add the main thread.
2048 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2049 for always a thread.
2050 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2051 using thread_change_ptid, and set its private data. Don't add the
2053 (inf_ttrace_pid_to_str): Adjust.
2055 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2057 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2058 thread_change_ptid. Check for exited threads.
2059 (bsd_uthread_find_new_threads): Check for exited threads.
2061 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2063 * inf-ptrace.c: Include "gdbthread.h".
2064 (inf_ptrace_attach): Add the main thread here.
2065 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2066 Decorate the main thread id with the lwp id.
2068 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2070 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2071 thread_change_ptid. Don't add or mark the main thread as running
2073 * fork-child.c (fork_inferior): Add the main thread here.
2075 2008-09-08 Jerome Guitton <guitton@adacore.com>
2077 * rs6000-tdep.c (rs6000_fetch_instruction)
2078 (rs6000_skip_stack_check): New functions.
2079 (skip_prologue): Skip stack check sequence.
2081 2008-09-08 David Daney <ddaney@avtrex.com>
2083 * dummy-frame.h (frame.h): Include it.
2084 (struct frame_id): Remove declaration.
2086 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2088 * spu-tdep.c (spu_push_dummy_code): New function.
2089 (spu_gdbarch_init): Install it.
2091 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2093 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2094 instead of paddr_nz.
2095 * gdbarch.c: Regenerate.
2097 * target.c (target_xfer_partial, debug_print_register): Use
2098 core_addr_to_string_nz instead of paddr_nz.
2100 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2102 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2103 *before* calling gdbarch_init_osabi.
2104 (rs6000_aix_init_osabi): Disable displaced stepping.
2106 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2108 * target.c (update_current_target): Do not inherit to_open
2110 (pop_target): Call target_close on target_stack instead
2112 (pop_all_targets_above): Likewise.
2114 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2116 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2117 (gnuv3_print_method_ptr): Use it.
2118 (gnuv3_method_ptr_to_value): Likewise.
2120 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2122 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2123 register_area callback function.
2124 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2125 Use it instead of current_gdbarch.
2126 * nto-procfs.c (procfs_store_registers): Update call.
2128 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2130 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2131 regcache architecture instead of current_gdbarch.
2133 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2135 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2136 (check_for_saved): Use it instead of current_gdbarch.
2137 (is_arg_spill): Add gdbarch paramter. Use it instead
2139 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2140 to is_arg_spill and check_for_saved.
2141 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2143 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2145 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2146 instead of current_gdbarch.
2148 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2150 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2151 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2152 Use it instead of current_gdbarch.
2153 (m68kbsd_supply_fpregset): Update call.
2154 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2155 (m68kbsd_collect_fpregset): Likewise.
2157 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2159 * cris-tdep.c (cris_version, cris_mode): Remove.
2160 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2161 (cris_breakpoint_from_pc): Likewise.
2162 (cris_frame_unwind_cache): Use tdep->cris_version.
2163 (crisv32_scan_prologue): Likewise.
2164 (cris_spec_reg_applicable): Add gdbarch argument.
2165 Use tdep->cris_version.
2166 (cris_register_size, cris_special_register_name): Update calls.
2167 (cris_special_register_name): Add gdbarch argument.
2168 (cris_register_name, crisv32_register_name): Update calls.
2170 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2172 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2173 instead of current_gdbarch.
2175 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2176 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2177 * sh-tdep.c (gdb_print_insn_sh): Remove.
2178 (sh_gdbarch_init): Install print_insn_sh directly.
2180 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2181 from current_gdbarch.
2182 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2183 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2184 depending on mips_abi.
2186 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2188 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2189 (smash_text_address): Likewise.
2190 * gdbarch.c, gdbarch.h: Regenerate.
2192 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2193 * arch-utils.h (core_addr_identity): Likewise.
2194 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2195 (arm_smash_text_address): Likewise.
2196 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2197 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2198 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2200 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2201 Use it instead of current_gdbarch.
2203 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2204 arm_dwarf2_prev_register): Update calls.
2205 * m88k-tdep.c (m88k_unwind_pc): Update call.
2207 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2209 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2210 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2211 Call gdbarch_integer_to_address directly instead of converting
2212 to value and back. Update comment.
2213 (execute_stack_op): Update call site.
2214 * dwarf2loc.c (find_location_expression): Likewise.
2215 (locexpr_describe_location): Update
2217 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2218 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2219 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2220 (dwarf2_loc_desc_needs_frame): Likewise.
2222 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2224 * breakpoint.h (struct bp_location): Change type of section
2225 member to "struct obj_section *".
2226 * tracepoint.h (struct tracepoint): Likewise.
2227 * symtab.h (struct general_symbol_info): Replace bfd_section
2228 member with obj_section.
2229 (struct symtab_and_line): Change type of section member to
2230 "struct obj_section *".
2231 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2232 (SYMBOL_OBJ_SECTION): ... this.
2234 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2235 section as obj_section instead of bfd_section.
2237 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2238 directly instead of looking of obj_section from bfd_section.
2240 * objfiles.h (find_pc_sect_section): Remove.
2241 * objfiles.c (find_pc_sect_section): Remove.
2242 (find_pc_section): Inline find_pc_sect_section code.
2244 * symfile.h (find_pc_overlay): Return struct obj_section *.
2245 (find_pc_mapped_section): Likewise.
2246 (section_is_overlay, section_is_mapped): Change type of section
2247 argument to struct obj_section *.
2248 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2249 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2250 (symbol_overlayed_address): Likewise.
2251 * symtab.h (symbol_overlayed_address): Likewise.
2252 * symfile.c (overlay_is_mapped): Remove.
2253 (section_is_mapped): Inline overlay_is_mapped code. Update.
2254 (overlay_invalidate_all): Update.
2255 (section_is_overlay): Change section argument to type
2256 "struct obj_section *". Use bfd_ methods.
2257 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2258 (pc_in_mapped_range): Likewise. Handle relocated sections.
2259 (sections_overlap): Likewise.
2260 (overlay_unmapped_address): Likewise.
2261 (overlay_mapped_address): Likewise.
2262 (symbol_overlayed_address): Likewise.
2263 (find_pc_overlay): Return struct obj_section *.
2264 (find_pc_mapped_section): Likewise.
2265 (list_overlays_command): Update.
2266 (map_overlay_command, unmap_overlay_command): Update.
2267 (simple_overlay_update): Update.
2269 * block.h (blockvector_for_pc_sect): Change section argument
2270 to type "struct obj_section *".
2271 (block_for_pc_sect): Likewise.
2272 * block.c (blockvector_for_pc_sect): Change section argument
2273 to type "struct obj_section *".
2274 (block_for_pc_sect): Likewise.
2275 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2276 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2277 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2278 (matching_bfd_sections): Rename to ...
2279 (matching_obj_sections): ... this. Update argument types.
2280 * blockframe.c (find_pc_sect_function): Likewise.
2281 * breakpoint.c (describe_other_breakpoints): Likewise.
2282 (breakpoint_has_pc, check_duplicates_for): Likewise.
2283 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2284 (lookup_minimal_symbol_by_pc_section): Likewise.
2285 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2286 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2287 find_pc_sect_line, find_function_start_pc): Likewise.
2288 (matching_bfd_sections): Rename to ...
2289 (matching_obj_sections): ... this. Update argument types.
2291 * blockframe.c (find_pc_partial_function): Update to section
2292 type changes. No longer call find_pc_sect_section.
2293 (cache_pc_function_section): Change to type "struct obj_section *".
2294 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2295 * exec.c (xfer_memory): Likewise.
2296 * findvar.c (read_var_value): Likewise.
2297 * infcmd.c (jump_command): Likewise.
2298 * linespec.c (minsym_found): Likewise.
2299 * maint.c (maintenance_translate_address): Likewise.
2300 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2301 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2302 * parse.c (write_exp_msymbol): Likewise.
2303 * printcmd.c (build_address_symbolic): Likewise.
2304 (address_info, sym_info): Likewise.
2305 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2306 * symtab.c (fixup_section): Likewise.
2307 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2308 (find_pc_line, find_function_start_sal): Likewise.
2309 * target.c (memory_xfer_partial): Likewise.
2310 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2311 * spu-tdep.c (spu_overlay_update): Likewise.
2313 2008-09-04 Doug Evans <dje@google.com>
2315 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2316 Change argument of pulongest from CORE_ADDR to ULONGEST.
2317 All callers updated.
2318 * utils.c (plongest): Renamed from paddr_d.
2319 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2320 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2321 `CORE_ADDR addr' arg of error message.
2323 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2325 * ser-tcp.c (ser_tcp_send_break): New function.
2326 (_initialize_ser_tcp): Use ser_tcp_send_break.
2327 * ser-tcp.h (ser_tcp_send_break): New prototype.
2329 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2331 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2332 when allocating stack frame for inferior call.
2334 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2336 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2337 SP or return address if we failed to find a valid frame.
2339 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2341 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2342 non-permanent breakpoints.
2343 (bpstat_stop_status): Change enable_state to bp_disabled only for
2344 non-permanent breakpoints.
2345 (bp_loc_is_permanent): New function.
2346 (create_breakpoint): Check if the location points to a permanent
2347 breakpoint and if it does, make breakpoint permanent.
2348 (update_breakpoint_locations): Make sure new locations of permanent
2349 breakpoints are properly initialized.
2350 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2351 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2353 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2355 * breakpoint.c (insert_breakpoints, update_global_location_list):
2356 Check breakpoints_always_inserted_mode instead of
2357 always_inserted_mode directly.
2359 2008-09-02 Andreas Schwab <schwab@suse.de>
2361 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2363 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2365 Stay compatible after the GCC PR fortran/29635 fix.
2366 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2367 (process_die <DW_TAG_imported_module>): Do not assert anything about
2368 these unsupported tags.
2370 2008-08-29 Tom Tromey <tromey@redhat.com>
2372 * maint.c (_initialize_maint_cmds): Fix typo.
2374 2008-08-29 Tom Tromey <tromey@redhat.com>
2376 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2379 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2381 * remote.c: Include "gdb_stat.h".
2383 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2385 * dummy-frame.h (dummy_frame_pop): Add prototype.
2386 * dummy-frame.c: Include "observer.h".
2387 (dummy_frame_push): Do not check for stale frames.
2388 (dummy_frame_pop): New function.
2389 (cleanup_dummy_frames): New function.
2390 (_initialize_dummy_frame): Install it as inferior_created observer.
2392 * frame.h (struct frame_id): Update comments.
2393 (frame_id_inner): Remove prototype.
2394 * frame.c (frame_id_inner): Make static. Add comments.
2395 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2396 false positives for targets using non-contiguous stack ranges.
2397 (get_prev_frame_1): Update frame_id_inner safety net check.
2398 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2400 * stack.c (return_command): Directly pop the selected frame.
2401 * infrun.c (handle_inferior_event): Remove dead code.
2402 * i386-tdep.c (i386_push_dummy_call): Update comment.
2404 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2406 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2407 breakpoint from shared library.
2409 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2411 * solib-svr4.c (read_program_header): New function.
2412 (scan_dyntag_auxv): New function.
2413 (elf_locate_base): Use it if scan_dyntag fails.
2414 (find_program_interpreter): New function.
2415 (enable_break): Use it instead of .interp section.
2417 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2419 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2420 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2421 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2422 remote_bfd_open): New functions.
2423 (remote_hostio_send_command): Fail safely if remote connection
2426 * solist.h (solib_open): Remove prototype.
2427 (solib_bfd_open): Add prototype.
2428 * solib.c: Include "remote.h".
2429 (solib_open): Remove, replace by ...
2430 (solib_bfd_open): ... this new function. Handle remote BFDs.
2431 (solib_map_sections): Replace solib_open by solib_bfd_open.
2432 * solib-frv.c: Include "exceptions.h".
2433 (enable_break2): Replace solib_open by solib_bfd_open.
2434 * solib-svr4.c: Include "exceptions.h".
2435 (enable_break): Replace solib_open by solib_bfd_open.
2437 * symfile.c: Include "remote.h".
2438 (build_id_verify): Handle remote BFDs.
2439 (separate_debug_file_exists): Use BFD to access file. Handle
2441 (symfile_bfd_open): Handle remote BFDs.
2442 (reread_symbols): Handle remote BFDs.
2444 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2446 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2448 * gdbarch.sh (target_gdbarch): New global variable.
2449 (deprecated_current_gdbarch_select_hack): Set it.
2450 * gdbarch.c, gdbarch.h: Regenerate.
2452 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2454 * target-descriptions.c (target_find_description): Likewise.
2455 * arm-tdep.c (arm_update_current_architecture): Likewise.
2456 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2457 arm_show_force_mode): Likewise.
2458 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2459 show_mips_abi): Likewise.
2460 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2462 * target.c (target_translate_tls_address): Use target_gdbarch
2463 instead of current_gdbarch.
2464 * remote.c (struct packet_reg): Likewise.
2465 (get_remote_arch_state, packet_reg_from_regnum,
2466 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2467 remote_address_masked, remote_insert_breakpoint,
2468 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2469 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2470 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2471 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2473 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2474 solib_add, info_sharedlibrary_command, solib_address,
2475 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2476 solib_global_lookup): Likewise.
2477 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2478 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2480 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2481 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2482 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2484 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2485 nto_truncate_ptr): Likewise.
2486 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2488 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2490 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2491 (ppc_linux_vmx_regset_sections): New structure.
2492 (ppc_linux_fp_regset_sections): New structure.
2493 (ppc_linux_init_abi): Select core-file regset based on target
2496 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2498 * target.c (debug_print_register): Use regcache_raw_collect
2499 instead of regcache_cooked_read. Only handle raw registers.
2501 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2503 * cp-name-parser.y: Include config.h before system headers.
2505 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2507 * m88k-tdep.c: Update for unwinder changes.
2509 2008-08-24 Tom Tromey <tromey@redhat.com>
2511 * s390-tdep.c (s390_address_class_type_flags): Use
2512 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2513 (s390_address_class_type_flags_to_name): Likewise.
2514 (s390_address_class_name_to_type_flags): Likewise.
2516 2008-08-24 Tom Tromey <tromey@redhat.com>
2518 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2520 * features/rs6000/powerpc-vsx32l.c
2521 (initialize_tdesc_powerpc_vsx32l): Update.
2522 * features/rs6000/powerpc-vsx32.c
2523 (initialize_tdesc_powerpc_vsx32): Update.
2524 * features/rs6000/powerpc-vsx64.c
2525 (initialize_tdesc_powerpc_vsx64): Update.
2526 * features/rs6000/powerpc-vsx64l.c
2527 (initialize_tdesc_powerpc_vsx64l): Update.
2528 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2529 TYPE_VECTOR, not TYPE_FLAGS.
2531 2008-08-24 Tom Tromey <tromey@redhat.com>
2533 * xml-tdesc.c (tdesc_end_union): Update.
2534 * stabsread.c (define_symbol): Update.
2535 (read_type): Update.
2536 (read_struct_type): Update.
2537 (read_enum_type): Update.
2538 * spu-tdep.c (spu_builtin_type_vec128): Update.
2539 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2540 (sh_push_dummy_call_nofpu): Update.
2541 * mdebugread.c (parse_symbol): Update.
2542 (parse_symbol): Update.
2543 (parse_symbol): Update.
2544 (upgrade_type): Update.
2545 * jv-lang.c (java_lookup_class): Update.
2546 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2547 * i386-tdep.c (i386_mmx_type): Update.
2548 (i386_sse_type): Update.
2549 * gdbtypes.h (enum type_flag_value): New enum.
2550 (enum type_instance_flag_value): New enum.
2551 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2552 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2553 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2554 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2555 TYPE_FLAG_NOTTEXT): Now enum constants.
2556 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2557 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2558 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2559 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2560 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2561 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2562 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2563 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2564 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2565 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2566 TYPE_NOTTEXT): Update.
2567 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2568 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2569 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2570 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2571 TYPE_ADDRESS_CLASS_ALL): Update.
2572 (struct main_type) <flags>: Remove.
2573 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2574 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2575 flag_vector, flag_stub_supported, flag_nottext,
2576 flag_fixed_instance>: New fields.
2577 <nfields, vptr_fieldno>: Move earlier.
2578 (TYPE_FLAGS): Remove.
2579 * gdbtypes.c (make_pointer_type): Update.
2580 (address_space_name_to_int): Update.
2581 (address_space_int_to_name): Update.
2582 (make_type_with_address_space): Update.
2583 (make_cv_type): Update.
2584 (create_range_type): Update.
2585 (get_discrete_bounds): Update.
2586 (create_set_type): Update.
2587 (make_vector_type): Update.
2588 (smash_to_method_type): Update.
2589 (check_typedef): Update.
2590 (check_stub_method): Update.
2591 (init_type): Individually assign flag fields.
2592 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2593 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2594 (copy_type_recursive): Copy the entire main type. Don't use
2596 * features/rs6000/powerpc-altivec64l.c
2597 (initialize_tdesc_powerpc_altivec64l): Update.
2598 * features/rs6000/powerpc-altivec64.c
2599 (initialize_tdesc_powerpc_altivec64): Update.
2600 * features/rs6000/powerpc-altivec32l.c
2601 (initialize_tdesc_powerpc_altivec32l): Update.
2602 * features/rs6000/powerpc-altivec32.c
2603 (initialize_tdesc_powerpc_altivec32): Update.
2604 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2606 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2608 * dwarf2read.c (read_structure_type): Update.
2609 (read_enumeration_type): Likewise.
2610 (process_enumeration_scope): Likewise.
2611 (read_tag_pointer_type): Likewise.
2612 (read_subroutine_type): Likewise.
2613 (read_subroutine_type): Likewise.
2614 (read_base_type): Likewise.
2615 * coffread.c (coff_read_enum_type): Update.
2616 * ada-valprint.c (adjust_type_signedness): Update.
2617 * ada-typeprint.c (print_record_field_types): Update.
2618 * ada-lang.c (packed_array_type): Update.
2619 (empty_record): Don't reset TYPE_FLAGS.
2620 (ada_template_to_fixed_record_type_1): Update.
2621 (ada_template_to_fixed_record_type_1): Likewise.
2622 (template_to_static_fixed_type): Likewise.
2623 (to_record_with_fixed_variant_part): Likewise.
2624 (to_fixed_record_type): Likewise.
2625 (to_fixed_array_type): Likewise.
2626 (to_static_fixed_type): Likewise.
2628 2008-08-23 Jim Blandy <jimb@redhat.com>
2631 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2632 for the macro bcache.
2634 2008-08-23 Tom Tromey <tromey@redhat.com>
2636 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2637 (argc): Now 31 bits.
2639 2008-08-22 Tom Tromey <tromey@redhat.com>
2641 * NEWS: Move macro entries back under "New commands".
2643 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2645 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2646 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2647 (create_overlay_event_breakpoint): Loop over all objfiles to install
2648 multiple instances of the overlay event breakpoint if present.
2650 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2652 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2653 (info_spu_event_command): Command only supported on SPU architecture.
2654 (info_spu_signal_command): Likewise.
2655 (info_spu_mailbox_command): Likewise.
2656 (info_spu_dma_command): Likewise.
2657 (info_spu_proxydma_command): Likewise.
2659 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2661 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2662 if the thread has already exited.
2664 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2666 * infrun.c (proceed): Move back setting previous_inferior_ptid
2668 (wait_for_inferior): ... to here.
2669 (fetch_inferior_event): ... and here.
2671 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2673 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2674 (deprecated_current_gdbarch_select_hack): Call registers_changed
2675 instead of reinit_frame_cache.
2676 * gdbarch.c: Regenerate.
2678 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2680 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2682 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2684 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2686 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2688 * findvar.c (locate_var_value): Do not call get_frame_arch
2689 with a NULL frame argument.
2691 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2693 * frame.h (frame_map_regnum_to_name): Remove prototype.
2694 (frame_map_name_to_regnum): Remove prototype.
2695 * frame.c (frame_map_regnum_to_name): Remove.
2696 (frame_map_name_to_regnum): Remove.
2697 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2698 instead of frame_map_regnum_to_name.
2699 * ax-gdb.c: Include "user-regs.h".
2700 (gen_expr): Use user_reg_map_name_to_regnum instead of
2701 frame_map_name_to_regnum.
2702 * eval.c: Include "user-regs.h".
2703 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2704 instead of frame_map_name_to_regnum.
2705 * infcmd.c (registers_info): Likewise.
2706 * parse.c: Include "user-regs.h".
2707 (write_dollar_variable): Use user_reg_map_name_to_regnum
2708 instead of frame_map_name_to_regnum.
2709 * tracepoint.c: Include "user-regs.h".
2710 (encode_actions): Use user_reg_map_name_to_regnum
2711 instead of frame_map_name_to_regnum.
2712 * valops.c: Include "user-regs.h".
2713 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2714 of frame_map_regnum_to_name.
2716 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2718 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2719 and manually relocate .opd contents from BFD instead of reading
2720 them from target memory.
2722 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2724 * dwarf2read.c (processing_current_prefix): Delete static
2726 (process_full_comp_unit): Do not set processing_current_prefix.
2727 (dwarf2_full_name): New function.
2728 (read_func_scope): Do not set processing_current_prefix. Use
2730 (read_structure_type): Do not set processing_current_prefix. Remove
2731 unused inner cleanup.
2732 (process_structure_scope): Do not set processing_current_prefix.
2733 (read_enumeration_type): Use dwarf2_full_name.
2734 (determine_class_name): Return a const char *. Put the result
2735 on the objfile obstack. Use dwarf2_full_name.
2736 (read_namespace_type): New function.
2737 (read_namespace): Do not create the type here. Use
2739 (read_typedef): Use dwarf2_full_name. Do not pass the name
2741 (read_base_type): Do not pass the name to init_type. Handle
2743 (read_unspecified_type): Do not pass the name to init_type.
2744 (new_symbol): Use dwarf2_full_name instead of
2745 processing_current_prefix.
2746 (read_type_die): Do not set processing_current_prefix. Handle
2748 (determine_prefix): Handle specifications. Return the result
2749 on the objfile obstack. Handle unions correctly.
2751 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2753 * buildsym.c (add_symbol_to_list): Do not call
2754 cp_scan_for_anonymous_namespaces here.
2755 (finish_block): Do not call cp_set_block_scope here.
2756 * cp-namespace.c (processing_has_namespace_info)
2757 (processing_current_prefix): Delete.
2758 (cp_initialize_namespace): Do not initialize
2759 processing_has_namespace_info.
2760 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2761 not check processing_has_namespace_info.
2762 (cp_set_block_scope): Take prefix and namespace info flag as
2763 arguments. Honor namespaces regardless of a demangled name.
2764 * cp-support.h (processing_has_namespace_info)
2765 (processing_current_prefix): Delete declarations.
2766 (cp_set_block_scope): Update prototype.
2767 * dwarf2read.c (processing_has_namespace_info)
2768 (processing_current_prefix): New static variables.
2769 (read_file_scope): Initialize processing_has_namespace_info.
2770 (read_func_scope): Call cp_set_block_scope for C++.
2771 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2772 * symtab.c (symbol_demangled_name): Accept a const argument.
2773 * symtab.h (symbol_demangled_name): Update prototype.
2775 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2777 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2778 * blockframe.c (find_pc_partial_function): Likewise.
2779 * buildsym.c (find_symbol_in_list): Likewise.
2780 * c-valprint.c (c_val_print): Likewise.
2781 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2782 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2783 * cp-support.c (cp_remove_params): Renamed from remove_params and
2785 (overload_list_add_symbol): Update call to remove_params.
2786 * cp-support.h (cp_remove_params): Declare.
2787 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2788 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2789 * expprint.c (dump_subexp_body_standard): Likewise.
2790 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2791 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2793 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2794 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2795 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2796 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2797 symbols and SYMBOL_PRINT_NAME for messages.
2798 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2799 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2800 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2801 SYMBOL_SET_LINKAGE_NAME.
2802 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2803 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2805 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2806 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2807 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2808 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2809 (address_info): Use SYMBOL_PRINT_NAME for messages and
2810 SYMBOL_LINKAGE_NAME for lookups.
2811 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2812 * stabsread.c (patch_block_stabs, define_symbol)
2813 (read_type, read_enum_type, common_block_end)
2814 (cleanup_undefined_types_1, scan_file_globals): Use
2815 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2816 and SYMBOL_PRINT_NAME.
2817 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2818 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2819 cp_remove_params instead of cplus_demangle.
2820 (print_block_frame_labels, print_frame_arg_vars): Use
2821 SYMBOL_LINKAGE_NAME.
2822 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2823 SYMBOL_LINKAGE_NAME.
2824 (dump_symtab_1, print_symbol, print_partial_symbols)
2825 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2826 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2827 (SYMBOL_SET_LINKAGE_NAME): New.
2828 (SYMBOL_SET_NAMES): Add a comment.
2829 * tracepoint.c (set_traceframe_context, validate_actionline)
2830 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2831 lookups and SYMBOL_PRINT_NAME for output.
2832 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2833 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2835 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2837 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2838 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2839 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2840 obj_section_addr and obj_section_endaddr.
2841 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2842 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2843 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2844 (find_extant_func_descr): Likewise.
2845 * solib-frv.c (frv_relocate_main_executable): Use
2847 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2848 obj_section_addr and obj_section_endaddr.
2850 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2852 * NEWS: Amplify last entry on boolean types in Ada.
2854 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2856 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2857 Make the dwarf2_cu * parameter output as well as input. Update it if
2858 we follow a reference to another CU.
2859 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2860 (die_type, die_containing_type): Update calls to changed functions.
2861 Use the returned CU along with the returned DIE.
2862 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2864 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2866 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2868 (process_queue): Do not read in the DIEs here.
2869 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2870 (read_full_die): Do not call queue_comp_unit from here.
2871 (maybe_queue_comp_unit): New function.
2872 (follow_die_ref): Use it.
2874 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2876 * dwarf2read.c (struct attribute): Move earlier.
2877 (struct die_info): Change attrs to a trailing array.
2878 (dwarf_alloc_die): Take the number of attributes. Allocate space
2880 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2881 allocate attributes.
2883 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2885 * dwarf2read.c (REF_HASH_SIZE): Delete.
2886 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2887 (struct die_info): Remove next_ref.
2888 (store_in_ref_table): Remove offset argument. Rewrite to use
2889 htab_find_slot_with_hash.
2890 (die_hash, die_eq): New.
2891 (read_comp_unit): Allocate the die_hash.
2892 (read_die_and_children): Update call to store_die_ref.
2893 (follow_die_ref): Rewrite to use htab_find_with_hash.
2895 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2897 * dwarf2read.c (free_die_list, copy_die): Delete.
2898 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2900 (read_full_die): Update call to dwarf_alloc_die. Allocate
2901 attributes on the CU obstack.
2902 (free_one_comp_unit): Do not call free_die_list.
2904 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2906 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2907 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2909 (read_full_die): Do not allocate DIEs for abbrev 0.
2910 (follow_die_ref): Correct error message.
2912 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2914 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2915 there are no symbols loaded, instead of throwing a generic error.
2916 (decode_variable): Likewise.
2918 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2920 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2921 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2923 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2924 and offset. Use size_t instead of unsigned long.
2925 (build_objfile_section_table): Use size_t instead of unsigned
2927 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2929 (find_pc_sect_section): Use obj_section_addr and
2930 obj_section_endaddr.
2931 * symfile.c (symfile.c): Remove code that maps sections
2932 offsets in "addr" to the object's sections.
2933 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2934 * gcore.c (gcore_create_callback): Use obj_section_addr and
2935 obj_section_endaddr.
2936 * maint.c (print_objfile_section_info): Likewise.
2937 * printcmd.c (sym_info): Use obj_section_addr and
2938 obj_section_endaddr.
2939 * symtab.c (fixup_section): Likewise.
2941 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2943 * sparc-tdep.c: Make some comments catch up with reality.
2945 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2947 * NEWS: Mention 'set target-async'
2949 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2951 * infrun.c (resume): If the thread is placed to the deferred step
2952 queue, mark it as running.
2954 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2956 Make sure target supports non-stop.
2957 * infcmd.c (run_command_1, attach_command): If non-stop mode
2958 is requested, verify the target supports it.
2959 * linux-nat.c (linux_nat_supports_non_stop): New.
2960 (linux_nat_add_target): Register the above.
2961 * target.c (find_default_supports_non_stop)
2962 (target_supports_non_stop): New.
2963 (init_dummy_target): Register find_default_supports_non_stop.
2964 * target.h (struct target_ops): New field to_supports_non_stop.
2965 (target_supports_non_stop): New.
2967 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2968 Vladimir Prus <vladimir@codesourcery.com>
2970 * target.c (target_async_permitted, target_async_permitted_1)
2971 (set_maintenance_target_async_permitted)
2972 (show_maintenance_target_async_permitted): New.
2973 (initialize_targets): Register 'set target-async'.
2974 * target.h (target_async_permitted): Declare.
2975 * linux-nat.c (linux_nat_async_enabled)
2976 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2977 (show_maintenance_linux_async_permitted): Remove.
2978 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2979 (get_pending_events, linux_nat_async): Use target_async_permitted.
2980 (linux_nat_set_async_mode): Remove, moving the only used bits
2982 (linux_nat_setup_async): This.
2983 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2984 Use linux_nat_setup_async.
2985 * remote.c (remote_async_permitted, remote_async_permitted_set)
2986 (set_maintenance_remote_async_permitted)
2987 (show_maintenance_remote_async_permitted): Remove.
2988 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2989 (remote_is_async_p): Use target_async_permitted.
2990 (_initialize_remote): Don't register 'main set remote-async'.
2991 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2992 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2993 * mi/mi-main.c (mi_cmd_list_target_features): New.
2995 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2997 * target.c (maybe_kill_then_attach)
2998 (maybe_kill_then_create_inferior): Remove.
2999 (update_current_target): Do not default to_attach,
3000 to_create_inferiour, to_is_async_p.
3002 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3004 Changes for supporting boolean types in debugging data.
3005 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3006 API to return LONGEST values rather than struct values.
3007 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3008 and discrete_type_high_bound.
3009 (to_fixed_range_type): Create a range type in cases where
3010 argument is base type and its limits are representable as ints.
3011 (ada_is_modular_type): Correct so that base type must be integral.
3012 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3013 keywords when they appear alone, since we are phasing out
3014 direct representation of these identifiers in debugging data.
3015 * ada-exp.y: Define 'true' and 'false' as primaries.
3016 (type_boolean): New function.
3017 (type_int,type_long,type_long_long,type_floattype_double)
3018 (type_long_double): Remove uses of current_gdbarch for consistency
3020 (write_int): Change comment to indicate that it might write boolean
3022 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3023 type, since will no longer be represented as enumerated type in
3025 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3027 * NEWS: Note support boolean types.
3029 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3031 * bsd-uthread.c (bsd_uthread_close): New.
3032 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3034 (bsd_uthread_solib_loaded): Fix typo.
3035 (bsd_uthread_target): Register bsd_uthread_close.
3037 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3039 * corelow.c (core_open): Assume there was no upper layer left
3040 behind from a previous inferior.
3041 * target.c (pop_all_targets): Rename to ...
3042 (pop_all_targets_above): ... this. Add a target stratum
3043 parameter. Use it instead of hardcoding the dummy_stratum.
3044 (pop_all_targets): New, defer to pop_all_targets_above.
3045 (target_preopen): Use pop_all_targets_above.
3046 * target.h (pop_all_targets_above): Declare.
3048 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3050 * gdbthread.h (thread_change_ptid): Declare.
3051 * infrun.c (infrun_thread_ptid_changed): New.
3052 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3053 thread_ptid_changed observer.
3054 * regcache.c (regcache_thread_ptid_changed): New.
3055 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3056 thread_ptid_changed observer.
3057 * thread.c (thread_change_ptid): New.
3059 2008-08-18 Tom Tromey <tromey@redhat.com>
3061 * symfile.c (reread_symbols): Update.
3062 * solib-sunos.c (allocate_rt_common_objfile): Update.
3063 * objfiles.c (allocate_objfile): Update.
3064 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3067 2008-08-18 Tom Tromey <tromey@redhat.com>
3069 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3072 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3074 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3076 (rs6000_in_function_epilogue_p): Check for bctr.
3077 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3078 number. Set gpr_mask and used_bl. Continue scanning while some
3079 expected registers are not saved. Set lr_register if LR is not
3081 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3083 2008-08-17 Tom Tromey <tromey@redhat.com>
3086 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3087 (ep_find_event_name_end): Remove.
3088 (catch_fork_temporary, catch_vfork_temporary,
3089 catch_fork_permanent, catch_vfork_permanent): New constants.
3090 (catch_vfork, catch_fork): Remove.
3091 (catch_fork_command_1): Add 'command' argument. Remove
3092 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3094 (catch_exec_command_1): Add 'command' argument; remove
3095 'tempflag'. Handle NULL 'arg'.
3096 (catch_load_command_1): Likewise.
3097 (catch_unload_command_1): Likewise.
3098 (catch_ada_exception_command): Likewise.
3099 (catch_assert_command): Likewise.
3100 (catch_catch_command): New function.
3101 (catch_throw_command): Likewise.
3102 (catch_command_1): Remove.
3103 (catch_command): Just call error.
3104 (tcatch_command): Likewise.
3105 (catch_cmdlist): New global.
3106 (tcatch_cmdlist): Likewise.
3107 (add_catch_command): New function.
3108 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3109 commands. Create all catch sub-commands.
3111 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3113 * gdbthread.h: Add comments.
3114 * stack.c (get_selected_block): Return 0 on an exited thread.
3115 * top.c (execute_command): Check for is_stopped, not !is_running.
3116 * event-top.c (command_handler): Likewise.
3118 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3120 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3121 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3122 (mi_cmd_exec_finish): Remove "return".
3124 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3126 * target.h (pop_all_targets): Declare.
3127 * target.c (pop_all_targets): New.
3128 * top.c (quit_target): Pop all targets instead of just closing the
3131 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3132 Thiago Jung Bauermann <bauerman@br.ibm.com>
3134 * cli-script.c (read_next_line): Add parse_commands argument.
3135 (recurse_read_control_structure): Adapt to new read_next_line
3137 (read_command_lines): Add parse_commands argument.
3138 (define_command): Adapt to new read_command_lines signature.
3139 (document_command): Likewise.
3140 * breakpoint.c (commands_command): Likewise.
3141 * defs.h (read_command_lines): Adjust function prototype.
3143 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3145 * ada-lang.c (pos_atr): Account for the possibility that the
3146 argument may be a reference.
3148 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3150 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3151 ('F' format) for @FIX names generated by the loader, retaining only
3152 the minimal symbols (and no partial symbol tables) for these names.
3153 Fixes warning messages about symbols that are found in partial
3154 symbol tables, but not full symbol tables.
3156 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3158 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3161 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3163 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3164 Include "features/rs6000/powerpc-vsx64.c".
3165 (ppc_supply_vsxregset): New function.
3166 (ppc_collect_vsxregset): New function.
3167 (IS_VSX_PSEUDOREG): New macro.
3168 (IS_EFP_PSEUDOREG): New macro.
3169 (vsx_register_p): New function.
3170 (ppc_vsx_support_p): New function.
3171 (rs6000_builtin_type_vec128): New function.
3172 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3173 correct names for VSX registers and EFPR registers.
3174 (rs6000_pseudo_register_type): Return correct types for VSX
3176 (rs6000_pseudo_register_reggroup_p): Return correct group for
3177 VSX and EFPR registers.
3178 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3179 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3180 (vsx_pseudo_register_read): New function.
3181 (vsx_pseudo_register_write): New function.
3182 (efpr_pseudo_register_read): New function.
3183 (efpr_pseudo_register_write): New function.
3184 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3185 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3186 (rs6000_gdbarch_init): Declare have_vsx.
3187 Initialize new upper half VSX registers.
3188 Initialize VSX-related and EFPR-related pseudo-registers variables.
3189 Adjust the number of pseudo registers accordingly.
3191 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3193 (gdb_vsxregset_t): New type.
3194 (have_ptrace_getsetvsxregs): New variable.
3195 (fetch_vsx_register): New function.
3196 (fetch_register): Handle VSX registers.
3197 (fetch_vsx_registers): New function.
3198 (fetch_ppc_registers): Handle VSX registers.
3199 (store_ppc_registers): Handle VSX registers.
3200 (store_vsx_register): New function.
3201 (store_register): Handle VSX registers.
3202 (store_vsx_registers): New function.
3203 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3204 (gdb_vsxregset_t): New type.
3205 (supply_vsxregset): New function.
3206 (fill_vsxregset): New function.
3208 * ppc-tdep.h (vsx_register_p): New prototype.
3209 (vsx_support_p): New prototype.
3210 (ppc_vsr0_regnum): New variable.
3211 (ppc_vsr0_upper_regnum): Likewise.
3212 (ppc_efpr0_regnum): Likewise.
3213 (ppc_builtin_type_vec128): New type.
3214 (ppc_num_vsrs): New constant.
3215 (ppc_num_vshrs): New constant.
3216 (ppc_num_efprs): Likewise.
3217 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3218 (ppc_supply_vsxregset): New prototype.
3219 (ppc_collect_vsxregset): New prototype.
3221 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3222 Include "features/rs6000/powerpc-vsx64l.c".
3223 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3224 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3225 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3226 (ppc_linux_regset_from_core_section): Handle VSX core section.
3227 (ppc_linux_core_read_description): Support VSX-enabled core files.
3229 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3230 Declare tdesc_powerpc_vsx64l
3232 * corelow.c (get_core_register_section): Support VSX-enabled
3235 * features/rs6000/power-vsx.xml: New VSX descriptions.
3236 * features/rs6000/powerpc-vsx32.xml: New file.
3237 * features/rs6000/powerpc-vsx32l.xml: New file.
3238 * features/rs6000/powerpc-vsx64.xml: New file.
3239 * features/rs6000/powerpc-vsx64l.xml: New file.
3240 * features/rs6000/powerpc-vsx32.c: New file (generated).
3241 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3242 * features/rs6000/powerpc-vsx64.c: New file (generated).
3243 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3244 * features/Makefile: Updated with new descriptions.
3245 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3246 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3248 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3250 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3251 call linux_target twice.
3253 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3255 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3257 (LM_ADDR): Use l_addr if available; if not, use link map and set
3260 2008-08-14 Tom Tromey <tromey@redhat.com>
3262 * macrocmd.c (macro_define_command): Check for NULL argument.
3263 (macro_undef_command): Likewise.
3265 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3267 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3269 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3271 * breakpoint.c (always_inserted_auto, always_inserted_on)
3272 (always_inserted_off, always_inserted_enums): New.
3273 (always_inserted_mode): Change type to char* and point to
3274 always_inserted_auto.
3275 (show_always_inserted_mode): In auto mode, also show the current
3276 effect of the option.
3277 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3278 (_initialize_breakpoint): Make the "set breakpoints
3279 always-inserted" command an enum command. Extend help to describe
3282 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3284 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3285 query valid) bit. Ignore bits outside the condition field.
3286 (info_spu_proxydma_command): Ignore bits outside the field.
3288 2008-08-12 Michael Snyder <msnyder@vmware.com>
3290 * MAINTAINERS: Update my email address.
3292 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3294 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3296 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3298 Add no-ack mode to the remote protocol --- optionally stop ACKing
3299 packets and responses when we have a reliable communication
3302 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3304 * remote.c (struct remote_state): Add noack_mode field.
3305 (PACKET_QStartNoAckMode): New.
3306 (remote_start_remote): Don't any outstanding packet here.
3307 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3308 here. Activate noack mode if requested.
3309 (remote_protocol_features): Add QStartNoAckMode.
3311 (putpkt_binary): Don't send ack in noack mode.
3312 (read_frame): Don't recompute the checksum in noack mode.
3313 (getpkt_sane): Skip sending ack if in noack mode.
3314 (_initialize_remote): Add set/show remote noack mode.
3315 * NEWS: Note the new features.
3317 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3319 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3321 (rs6000_skip_main_prologue): New function.
3322 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3324 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3326 * MAINTAINERS (Write After Approval): Add self.
3328 2008-08-11 Stan Shebs <stan@codesourcery.com>
3331 * disasm.c (gdb_disassemble_info): Set endian_code.
3332 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3333 * gdbarch.h, gdbarch.c: Regenerate.
3334 * arch-utils.c (initialize_current_architecture): Set the
3335 default byte_order_for_code.
3336 (gdbarch_info_init): Ditto.
3337 (gdbarch_info_fill): Ditto.
3338 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3339 (thumb_analyze_prologue): Swap halfword if code endianness is
3340 different from general endianness.
3341 (arm_skip_prologue): Similarly.
3342 (arm_scan_prologue): Ditto.
3343 (thumb_get_next_pc): Ditto.
3344 (arm_get_next_pc): Ditto.
3345 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3346 choose correct endianness for breakpoints.
3348 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3350 * bsd-kvm.c: Include "gdbthread.h".
3351 (bsd_kvm_ptid): New.
3352 (bsd_kvm_open): Add a main thread.
3353 (bsd_kvm_close): Delete it.
3354 (bsd_kvm_thread_alive): New.
3355 (bsd_kvm_pid_to_str): New.
3356 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3358 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3360 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3362 * buildsym.c (start_subfile): Properly cast sentinel in concat
3364 * cp-name-parser.y: Include "config.h".
3365 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3367 * gdb_select.h: Include sys/time.h if sys/select.h is not
3370 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3372 * go32-nat.c: Include "gdbthread.h".
3373 (go32_stop, go32_kill_inferior): Delete the main thread.
3374 (go32_create_inferior): Add it.
3375 (go32_thread_alive, go32_pid_to_str): New.
3376 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3378 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3380 * go32-nat.c (fetch_register, store_register): Pass the regcache
3381 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3382 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3383 (struct seg_descr, struct seg_descr): pack the whole struct
3384 instead of each member individually.
3386 2008-08-09 Andreas Schwab <schwab@suse.de>
3388 * python/python.c (_initialize_python): Use unabbreviated commands
3391 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3393 * Makefile.in (stamp-h): Also create .deps.
3395 2008-08-09 Tom Tromey <tromey@redhat.com>
3397 * Makefile.in (generated_files): Add GNULIB_H.
3399 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3401 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3402 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3404 (pa64_current_sos): Remove map private warning warning.
3405 * solib-som.c: Include string.h and sys/utsname.h.
3406 (get_hpux_major_release): New function.
3407 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3408 about shared library private mapping on HP-UX 11 and later. Only force
3409 private mapping of shared libraries on HP-UX 10 and earlier.
3410 (link_map_start): Delete warning.
3412 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3413 H.J. Lu <hongjiu.lu@intel.com>
3414 Mark Kettenis <kettenis@gnu.org>
3416 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3417 (amd64_init_frame_cache): Initialize saved_sp_reg.
3418 (amd64_analyze_stack_align): New.
3419 (amd64_analyze_prologue): Call it.
3420 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3421 %rip to 8 when halfway aligning the stack.
3423 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3426 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3428 (i386_alloc_frame_cache): Remove stack_align. Initialize
3430 (i386_analyze_stack_align): Rewrite.
3431 (i386_frame_cache): Use saved_sp_reg if it is valid.
3433 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3435 * target.c: Include "solib.h".
3436 (target_pre_inferior): Call no_shared_libraries.
3437 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3439 (attach_command): Do not call clear_solib.
3441 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3443 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3446 2008-08-08 Tom Tromey <tromey@redhat.com>
3448 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3450 (python-utils.o): Likewise.
3452 2008-08-08 Andreas Schwab <schwab@suse.de>
3454 * corefile.c (_initialize_core): Remove spurious paren from set
3455 gnutarget doc string.
3457 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3459 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3460 Define PPC_FEATURE_BOOKE.
3461 (ppc_linux_get_hwcap): New function.
3462 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3463 4-bytes alignment restrictions.
3464 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3465 positioning of the read/write flags.
3466 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3469 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3471 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3473 * win32-nat.c (win32_add_thread): Change thread argument type to
3475 (win32_add_thread): Adjust.
3476 (win32_delete_thread): Change thread argument type to ptid_t.
3478 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3479 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3480 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3481 (init_win32_ops): Put to_magic last.
3482 (win32_win32_thread_alive): Adjust.
3484 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3486 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3487 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3489 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3491 * remote-m32r-sdi.c: Include "gdbthread.h".
3492 (remote_m32r_ptid): New.
3493 (m32r_close): Delete the main thread.
3494 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3496 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3497 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3499 2008-08-07 Tom Tromey <tromey@redhat.com>
3500 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3502 * aclocal.m4, configure: Rebuild.
3503 * configure.in: Call ZW_CREATE_DEPDIR,
3504 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3505 (MAKE, GMAKE): New substs.
3506 * acinclude.m4: Include depstand.m4.
3507 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3508 COMPILE, POSTCOMPILE, depcomp): New variables.
3509 Remove all _h variables.
3510 Remove many .o targets.
3511 ($(srcdir)/copying.c): avoid backslash-newline after comment
3512 sign (@maintainer_mode_true@).
3513 (HFILES_NO_SRCDIR): Regenerate.
3514 (generated_files): New variable.
3515 (all_gdbtk_cflags): Likewise.
3517 (init.o, version.o, copying.o): Remove.
3518 (distclean): Remove DEPDIR.
3519 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3520 printcmd.o, procfs.o, v850ice.o): Rewrite.
3521 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3522 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3523 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3524 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3525 gdbtk-wrapper.o): Likewise.
3526 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3527 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3528 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3529 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3530 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3531 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3532 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3533 tui-wingeneral.o, tui-winsource.o): Likewise.
3534 (all_object_files): New variable.
3535 ($(all_object_files)): New target.
3536 Include dependency files, when using GNU Make.
3538 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3540 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3541 the valid bit set. Ensure display order respects partial
3542 order defined by dependency bits.
3544 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3546 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3549 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3551 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3554 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3555 Tom Tromey <tromey@redhat.com>
3556 Thiago Jung Bauermann <bauerman@br.ibm.com>
3557 Doug Evans <dje@google.com>
3559 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3560 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3561 PYTHON_CFLAGS): New.
3562 (python_h, python_internal_h): New.
3563 (cli-script.o): Depend on python.h
3564 (python.o, python-utils.o): New.
3565 * cli/cli-script.c (print_command_lines): Handle python_control.
3566 (execute_control_command): Handle python_control.
3567 (execute_control_command_untraced): New function.
3568 (while_command): Call execute_control_command_untraced.
3569 (if_command): Likewise.
3570 (get_command_line): Remove static attribute.
3571 (read_next_line): Handle "python".
3572 (recurse_read_control_structure): Handle python_control.
3573 (read_command_lines): Handle python_control.
3575 * cli/cli-script.h (get_command_line): Add prototype.
3576 (execute_control_command_untraced): Likewise.
3577 * configure.ac: Add --with-python.
3578 * defs.h (enum command_control_type) <python_control>: New
3580 * python/python-internal.h: New file.
3581 * python/python.c: New file.
3582 * python/python.h: New file.
3583 * python/python-utils.c: New file.
3584 * NEWS: Mention Python scripting support and its new commands.
3586 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3588 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3590 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3592 * MAINTAINERS (Write After Approval): Add self.
3594 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3596 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3597 (insert_breakpoint_locations): Likewise.
3599 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3601 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3603 (set_longjmp_breakpoint): Likewise.
3605 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3608 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3611 2008-08-05 Tom Tromey <tromey@redhat.com>
3613 * bcache.c (deprecated_bcache_added): Initialize obstack.
3614 (bcache_xmalloc): Don't initialize obstack.
3615 (bcache_xfree): Conditionally free obstack.
3616 (bcache_memory_used): Update.
3618 2008-08-05 Tom Tromey <tromey@redhat.com>
3620 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3622 (append_psymbol_to_list): Accept a const pointer.
3623 (add_psymbol_to_list): Fix const correctness.
3624 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3625 (bcache_full): Declare.
3626 * bcache.c (bcache_data, deprecated_bcache): Remove.
3627 (bcache): Use bcache_full.
3628 (bcache_full): Rename from deprecated_bcache_added. Change return
3631 2008-08-04 Stan Shebs <stan@codesourcery.com>
3633 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3634 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3635 (enable_break): Remove test of BKPT_AT_SYMBOL.
3637 2008-08-02 Keith Seitz <keiths@redhat.com>
3639 * acinclude.m4: Include ../config/tcl.m4 to pick up
3640 standard Tcl configury bits.
3641 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3642 * configure.ac: Don't check if ../itcl exists when building
3643 gdbtk. It could be installed.
3644 Rewrite gdbtk configury to allow for using system-supplied
3645 Tcl and Tk. Gdbtk no longer requires build-time access to
3647 * Makefile.in: Remove everything related to itcl and itk.
3648 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3650 Remove v850ice.o build rule.
3651 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3652 gdbtk sources to use it.
3653 * configure: Regenerate.
3655 2008-07-31 Stan Shebs <stan@codesourcery.com>
3657 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3659 2008-07-30 Stan Shebs <stan@codesourcery.com>
3661 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3662 (add_to_objfile_sections): Remove use.
3664 2008-07-29 Tom Tromey <tromey@redhat.com>
3666 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3667 (lookup_cmd_composition): Likewise.
3669 2008-07-29 Tom Tromey <tromey@redhat.com>
3671 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3672 dead code. Fix indentation.
3674 2008-07-29 Stan Shebs <stan@codesourcery.com>
3676 * main.c (captured_main): Remove long-unused #if 0 blocks.
3678 2008-07-28 Tom Tromey <tromey@redhat.com>
3680 * annotate.h (deprecated_annotate_starting_hook): Remove.
3681 (deprecated_annotate_stopped_hook): Remove.
3682 (deprecated_annotate_exited_hook): Remove.
3683 * Makefile.in (annotate.o): Depend on observer_h.
3684 * top.c (deprecated_delete_breakpoint_hook): Remove.
3685 (deprecated_create_breakpoint_hook): Likewise.
3686 (deprecated_modify_breakpoint_hook): Likewise.
3687 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3688 * breakpoint.c (mention): Don't call removed hook.
3689 (delete_breakpoint): Likewise.
3690 (disable_breakpoint): Likewise.
3691 (do_enable_breakpoint): Likewise.
3692 * annotate.c: Include observer.h.
3693 (breakpoint_changed): Change type of argument.
3694 (_initialize_annotate): Register observers.
3695 (deprecated_annotate_starting_hook): Remove.
3696 (deprecated_annotate_stopped_hook): Remove.
3697 (deprecated_annotate_exited_hook): Remove.
3698 (annotate_starting): Update for hook removal.
3699 (annotate_stopped): Likewise.
3700 (annotate_exited): Likewise.
3701 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3702 (deprecated_create_breakpoint_hook): Likewise.
3703 (deprecated_modify_breakpoint_hook): Likewise.
3705 2008-07-28 Tom Tromey <tromey@redhat.com>
3707 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3709 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3711 * configure.ac: Check for the GNU/Linux ptrace signature.
3712 * configure: Regenerated.
3714 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3716 * linux-nat.c (resume_callback): Add more debugging output.
3717 (linux_nat_has_pending_sigint): New function, based on
3718 linux_nat_has_pending.
3719 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3720 (stop_wait_callback): Remove flush_mask handling. Honor
3721 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3723 (linux_nat_has_pending, flush_callback): Remove.
3724 (linux_nat_filter_event): Check for ignore_sigint.
3725 (linux_nat_wait): Remove flush_mask support and call to
3726 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3727 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3729 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3731 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3732 report events from resumed threads.
3734 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3736 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3737 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3738 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3740 (mips32_next_pc): Handle the syscall instruction.
3741 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3742 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3744 2008-07-26 Tom Tromey <tromey@redhat.com>
3747 * valops.c (value_struct_elt): Treat function-valued field as a
3750 2008-07-26 Tom Tromey <tromey@redhat.com>
3753 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3754 longer tokens first.
3756 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3759 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3760 (get_cmd_async_ok): Remove.
3761 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3762 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3763 * infcmd.c (_initialize_infcmd): Likewise.
3764 * thread.c (_initialize_thread): Likewise.
3766 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3768 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3769 128-bit long doubles in even-odd pairs of FPRs. Do not
3770 right-align float arguments for big-endian.
3771 (mips_n32n64_return_value): Apply return value convention for
3772 structs containing one or two floating-point values to soft-float
3773 as well as hard-float. Handle 128-bit long doubles in such
3775 (mips_o32_push_dummy_call): Only skip one integer register for a
3776 float argument passed in an FPR.
3778 2008-07-25 Tom Tromey <tromey@redhat.com>
3780 * tui/tui-hooks.c: Include observer.h.
3781 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3783 (tui_bp_created_observer, tui_bp_deleted_observer,
3784 tui_bp_modified_observer): New globals.
3785 (tui_install_hooks): Use observers, not events.
3786 (tui_remove_hooks): Likewise.
3787 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3788 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3790 (breakpoint_notify): Check mi_can_breakpoint_notify.
3791 (breakpoint_hooks): Remove.
3792 (mi_cmd_break_insert): Attach observers. Don't use events.
3793 * tracepoint.c: Include observer.h, not gdb-events.h.
3794 (tracepoint_operation, trace_pass_command): Notify observer.
3795 * interps.c: Don't include gdb-events.h.
3796 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3797 * gdbarch.c: Rebuild.
3798 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3799 (deprecated_current_gdbarch_select_hack): Notify observer.
3800 * breakpoint.h: Don't include gdb-events.h.
3801 * breakpoint.c: Don't include gdb-events.h.
3802 (condition_command): Notify observer.
3803 (commands_command): Likewise.
3804 (commands_from_control_command): Likewise.
3805 (mention, delete_breakpoint, set_ignore_count): Likewise.
3806 (disable_breakpoint, do_enable_breakpoint): Likewise.
3807 * Makefile.in (gdb_events_h): Remove.
3808 (breakpoint_h): Update.
3809 (COMMON_OBS): Remove gdb-events.o.
3810 (gdb-events.o): Remove.
3811 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3812 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3813 * gdb-events.c: Remove.
3814 * gdb-events.h: Remove.
3815 * gdb-events.sh: Remove.
3817 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3819 * remote.c (remote_threads_extra_info): Don't query the remote
3820 server about info on the internally added main thread.
3822 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3824 * nto-procfs.c (procfs_attach): Populate initial thread list.
3825 (procfs_wait): Return new pid, built from the inferior status.
3827 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3829 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3830 * configure: Regenerate.
3832 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3834 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3835 (procfs_resume): Workaround for dereferencing type-punned pointer
3837 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3839 * nto-tdep.h (nto_parse_redirection): Likewise.
3841 2008-07-21 Stan Shebs <stan@codesourcery.com>
3843 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3844 * gdbarch.sh: Adjust comment to refer to
3845 in_solib_dynsym_resolve_code().
3846 * gdbarch.h, gdbarch.c: Update.
3847 * solib-osf.c: Ditto.
3849 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3851 * config/mips/nm-irix5.h: Remove undef of
3852 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3854 2008-07-21 Tom Tromey <tromey@redhat.com>
3856 * symfile.c (reread_symbols): Don't pass argument to observer.
3857 * exec.c (exec_file_attach): Don't pass argument to observer.
3858 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3859 * symtab.c (symtab_observer_executable_changed): Remove argument.
3860 * observer.sh: Handle functions with no arguments.
3862 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3863 Chris Demetriou <cgd@google.com>
3865 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3866 section fits within an ELF segment to handle ELF segments that hit
3867 the end of the address space.
3869 2008-07-20 Chris Demetriou <cgd@google.com>
3871 * MAINTAINERS (Write After Approval): Add self.
3873 2008-07-18 Tom Tromey <tromey@redhat.com>
3876 * NEWS: Add entry for macro commands.
3877 * Makefile.in (macrocmd.o): Add gdb_string.h.
3878 * macroscope.h (user_macro_scope): Declare.
3879 (default_macro_scope): Update documentation.
3880 (macro_user_macros): Declare.
3881 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3882 Use user_macro_scope.
3883 (null_macro_lookup): Remove.
3884 * macrotab.h (macro_callback_fn): Declare.
3885 (macro_for_each): Likewise.
3886 (macro_allow_redefinitions): Likewise.
3887 * macrotab.c (foreach_macro): New function
3888 (macro_for_each): Likewise.
3889 (struct macro_table) <redef_ok>: New field.
3890 (macro_allow_redefinitions): New function.
3891 (new_macro_table): Update.
3892 (macro_define_function): Likewise.
3893 (macro_define_object): Likewise.
3894 * macroscope.c (user_macro_scope): New function.
3895 (default_macro_scope): Use it.
3896 (macro_user_macros): New global.
3897 (standard_macro_lookup): Look in macro_user_macros.
3898 (_initialize_macroscope): New function.
3899 * macroexp.h (macro_is_whitespace, macro_is_digit,
3900 macro_is_identifier_nondigit): Declare.
3901 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3902 (macro_is_digit): Likewise.
3903 (macro_is_identifier_nondigit): Likewise.
3904 (get_identifier): Update.
3905 (get_pp_number): Likewise.
3906 (get_token): Likewise.
3907 * macrocmd.c (skip_ws): New function.
3908 (extract_identifier): Likewise.
3909 (free_macro_definition_ptr): Likewise.
3910 (user_macros): Remove.
3911 (macro_define_command): Implement.
3912 (_initialize_macrocmd): Update.
3913 (macro_undef_command): Implement.
3914 (print_one_macro): New function.
3915 (macro_list_command): Implement.
3917 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3919 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3921 * configure: Regenerate.
3923 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3925 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3927 2008-07-15 Andreas Schwab <schwab@suse.de>
3929 * valops.c (value_cast_pointers): Follow typedefs when checking
3932 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3934 * block.c (block_function): Renamed to ...
3935 (block_linkage_function): ... this. All callers changed.
3936 * block.h (block_function): Renamed to ...
3937 (block_linkage_function): ... this.
3939 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3941 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3943 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3945 * frame.c (frame_sp_unwind): Delete.
3946 (get_frame_sp): Do not use it.
3947 * frame.h (frame_sp_unwind): Delete prototype.
3949 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3951 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3953 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3955 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3956 * frame.c (frame_unwind_address_in_block): Delete.
3957 (get_frame_address_in_block): Do not use it. Check the type
3958 of the next frame first.
3959 (frame_cleanup_after_sniffer): Update comment.
3960 * frame.h (frame_unwind_address_in_block): Delete prototype.
3961 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3963 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3965 * frame.c (frame_func_unwind): Delete.
3966 (get_frame_func): Do not use it.
3967 * frame.h (frame_func_unwind): Delete prototype.
3968 * hppa-tdep.c (hppa_frame_cache): Update comment.
3969 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3971 2008-07-14 Stan Shebs <stan@codesourcery.com>
3973 * remote-sim.c (init_gdbsim_ops): Remove
3974 TARGET_REDEFINE_DEFAULT_OPS.
3976 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3978 * findvar.c (read_var_value): Remove unused variable.
3980 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3982 * infrun.c (handle_inferior_event): Tag threads as stopped
3983 before inserting breakpoints.
3985 2008-07-15 Hui Zhu <teawater@gmail.com>
3987 * MAINTAINERS: Added myself to section Write After Approval.
3989 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3992 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3994 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3996 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3997 (i386_dicos_push_dummy_code): New.
3998 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3999 Register i386_dicos_push_dummy_code.
4001 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4003 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4004 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4005 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4007 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4008 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4009 (mips_n32n64_fp_arg_chunk_p): Update caller.
4011 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4012 (mips_n32n64_push_dummy_call): Update caller.
4014 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4016 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4017 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4020 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4022 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4023 (mips_o64_push_dummy_call): Update caller.
4025 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4026 (fp_register_arg_p, mips_dump_tdep): Update caller.
4028 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4029 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4031 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4033 (mips32_scan_prologue): Update caller.
4035 (heuristic_proc_start): Add gdbarch as parameter. Replace
4037 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4039 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4040 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4041 the current architecture. Update call to getregs_supplies.
4042 (getregs_supplies): Add gdbarch as parameter and replace
4045 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4046 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4047 NBSD_MIPS_JB_ELEMENT_SIZE.
4048 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4049 replace current_gdbarch.
4051 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4053 (mips_fetch_registers, mips_store_registers): Update call
4055 (mips_load): Use get_regcache_arch to get at the current_architecture
4056 and replace current_gdbarch.
4058 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4060 * thread.c (restore_selected_frame): On fail to restore, select
4061 the innermost frame, and don't crash when warning the user.
4063 2008-07-13 Hui Zhu <teawater@gmail.com>
4065 * symtab.c (expand_line_sal): Fix a memory leak.
4067 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4069 * utils.c (struct continuation): Define as inheriting struct
4071 (add_continuation, do_all_continuations)
4072 (discard_all_continuations, add_intermediate_continuation)
4073 (do_all_intermediate_continuations)
4074 (discard_all_intermediate_continuations): Adjust.
4076 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4078 Skip varobj in running threads.
4079 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4080 thread is not stopped, skip the varobj.
4081 * Makefile.in: Update dependencies.
4083 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4085 Enable all commands while inferiour is running
4086 * mi/mi-main.c (mi_cmd_execute): Don't check if
4087 inferiour is executing.
4089 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4091 Allow all CLI command even if target is executing.
4092 * gdb/top.c (execute_command_1): Don't check if the inferiour
4095 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4097 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4098 Fix printing of frame, when frame is wrong.
4100 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4102 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4103 backchain is unreadable.
4105 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4107 * spu-linux-nat.c: Include "gdbthread.h".
4108 (spu_child_post_startup_inferior): Register main thread.
4109 (spu_child_post_attach): Likewise.
4110 * Makefile.in (spu-linux-nat.o): Update dependencies.
4112 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4114 Rewrite continuations internals on top of cleanups and plug
4115 continuation arguments leaks.
4117 * defs.h (struct continuation): Make it opaque.
4118 (add_continuation, add_intermediate_continuation): Drop the int
4119 argument of the continuation hook argument. Add
4120 continuation_free_args argument.
4121 (do_all_continuations, do_all_intermediate_continuations): Drop
4122 the error_p argument.
4124 * utils.c (add_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_continuations): Drop error argument. Reimplement on top
4129 (discard_all_continuations): Reimplement on top of cleanups.
4130 (add_intermediate_continuation): Drop the int argument of the
4131 continuation hook argument. Add continuation_free_args argument.
4132 Reimplement on top of cleanups.
4133 (do_all_intermediate_continuations): Drop error argument.
4134 Reimplement on top of cleanups.
4135 (discard_all_intermediate_continuations): Reimplement on top of
4138 * breakpoint.c (until_break_command_continuation): Drop error
4139 argument. Add xfree as continuation argument deleter.
4141 * inf-loop.c (inferior_event_handler): On error, discard all
4142 continuations. Adjust to new do_all_intermediate_continuations
4143 and do_all_continuations interfaces.
4145 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4146 Pass xfree as continuation argument deleter.
4147 (finish_command_continuation): Drop error_p argument. Adjust.
4148 (finish_command_continuation_free_arg): New.
4149 (finish_command): Pass finish_command_continuation_free_arg as
4150 continuation argument deleter. Adjust to new do_all_continuations
4152 (attach_command_continuation): Drop error_p argument.
4153 (attach_command_continuation_free_args): New.
4154 (attach_command): Pass attach_command_continuation_free_args as
4155 continuation argument deleter.
4157 * interps.c (interp_set): Adjust to new do_all_continuations
4160 * event-top.c (stdin_event_handler): In error, also discard the
4161 intermediate continuations.
4163 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4165 Replace struct continuation_args by void* and per command structs.
4167 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4169 * breakpoint.c (struct until_break_command_continuation_args):
4171 (until_break_command_continuation): Take a void* instead of a
4172 continuations_arg. Adjust.
4173 (until_break_command): Adjust to use struct
4174 until_break_command_continuation_args instead of struct
4177 * infcmd.c (struct step_1_continuation_args): New.
4178 (step_1_continuation): Take a void* instead of a
4179 continuations_arg. Adjust to use struct step_1_continuation_args.
4180 (step_once): Adjust to use struct step_1_continuation_args.
4182 (struct finish_command_continuation_args): New.
4183 (finish_command_continuation): Take a void* instead of a
4184 continuations_arg. Adjust to use struct
4185 finish_command_continuation_args.
4186 (finish_command): Adjust to use struct
4187 finish_command_continuation_args.
4188 (struct attach_command_continuation_args): New.
4189 (attach_command_continuation): Take a void* instead of a
4190 continuations_arg. Adjust to use struct
4191 attach_command_continuation_args.
4192 (attach_command): Adjust to use struct
4193 attach_command_continuation_args.
4195 * defs.h (struct continuation_arg): Delete.
4196 (struct continuation): Replace the struct continuation_arg*
4197 parameter of continuation_hook by a void*. Replace "arg_list"
4198 member by a new "args" member with void* type.
4199 (add_continuation, add_intermediate_continuation): Replace struct
4200 continuation_arg type usages by void* usages.
4202 * utils.c (add_continuation, do_all_continuations)
4203 (add_intermediate_continuation)
4204 (do_all_intermediate_continuations): Replace struct
4205 continuation_arg type usages by void* usages. Pass "args" instead
4208 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4210 * infrun.c (struct thread_stepping_state): Delete sal member.
4211 (init_thread_stepping_state): Add local sal. Use it instead of
4213 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4215 (step_into_function): Add local stop_func_sal. Use it instead of
4218 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4220 Implement -exec-continue/-exec-interrupt --all.
4221 * infcmd.c (continue_1): New, extracted from
4222 (continue_command): ...here.
4223 (interrupt_target_1): New, extracted from
4224 (interrupt_target_command): ...here.
4225 * inferior.h (continue_1, interrupt_target_1): New.
4226 * mi/mi-main.c (mi_cmd_exec_continue)
4227 (mi_cmd_exec_interrupt): Handle --all.
4229 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4231 Implement --thread and --frame.
4232 * gdbthread.h (find_thread_id): Declare.
4233 * thread.c (find_thread_id): Make non-static.
4234 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4235 thread and frame, if necessary.
4236 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4237 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4239 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4241 * infrun.c (resume): Discard cleanups on early exit path.
4243 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4245 * infrun.c (normal_stop): For MI, report which threads
4248 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4250 Report thread state in -thread-info output.
4251 * thread.c (print_thread_info): Add new field "state".
4253 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4255 * infrun.c (handle_inferior_event): Also ignore a
4256 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4258 2008-07-11 Tom Tromey <tromey@redhat.com>
4260 * completer.c (complete_line_internal): New function, from
4261 complete_line. Add 'for_help' parameter.
4262 (complete_line): Use it.
4263 (command_completer): Move later. Rewrite.
4265 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4267 * thread.c (thread_apply_command): Move making the cleanup out of
4270 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4274 * thread.c (enum thread_state): New.
4275 (thread_state main_thread_running): Delete, in favor of...
4276 (thread_state main_thread_state): ... this. Update throughout.
4277 (clear_thread_inferior_resources): New, split from free_thread.
4278 (free_thread): Call clear_thread_inferior_resources.
4279 (init_thread_list): Set main thread to stopped state.
4280 (add_thread_silent): Take care of PTID reuses.
4281 (delete_thread): If deleting inferior_ptid or a thread with
4282 refcount > 0, mark it as exited, but still keep it in the list.
4283 Only notify of thread exits, if we haven't done so yet.
4284 (iterate_over_threads): Make it safe to delete threads while
4285 iterating over them.
4286 (do_captured_list_thread_ids): Don't account for exited threads.
4287 (thread_alive): Check for the THREAD_EXITED state, and don't set
4288 ptid to -1 on exited threads.
4289 (set_running): Update to account for extra possible states.
4290 (is_thread_state): New.
4291 (is_stopped, is_exited): New.
4292 (is_running): Implement in terms of is_thread_state.
4293 (any_running): Update.
4294 (print_thread_info): Update. Account for exited threads. Don't
4295 warn about missed frame restoring here, its done in the cleanup.
4296 (switch_to_thread): Don't read from a thread that has gone.
4297 (restore_current_thread): In non-stop mode, do a full context
4299 (restore_selected_frame): Add a frame_level argument. Rewrite.
4300 (struct current_thread_cleanup): Add selected_frame_level and
4301 was_stopped members.
4302 (do_restore_current_thread_cleanup): Check if thread was stopped
4303 and still is, and if the target has registers, stack and memory
4304 before restoring the selected frame. Don't delete the cleanup
4306 (restore_current_thread_cleanup_dtor): New.
4307 (make_cleanup_restore_current_thread): Remove all arguments.
4309 (thread_apply_all_command): Update. Prune threads.
4310 (thread_apply_command): Update.
4311 (thread_command): Account for currently selected exited thread.
4312 (do_captured_thread_select): Check for a running thread. Prune
4314 (_initialize_thread): Make "info threads", "thread", "thread
4315 apply", and "thread apply all" appliable without a selected thread.
4316 * gdbthread.h (struct thread_info): Replace running_ by state_.
4318 (is_exited, is_stopped): Declare.
4319 (make_cleanup_restore_current_thread): Remove all arguments.
4320 * infrun.c: Include "event-top.h".
4321 (fetch_inferior_event): In non-stop mode, restore selected thread
4322 and frame after handling the event and running breakpoint
4323 commands. Display GDB prompt if needed.
4324 (normal_stop): In non-stop mode, don't print thread switching
4326 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4327 (get_cmd_no_selected_thread_ok): New.
4328 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4329 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4331 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4332 no-selected-thread ok.
4333 * top.c (execute_command): Check for non no-selected-thread-ok
4335 * linux-nat.c (struct saved_ptids, threads_to_delete)
4336 (record_dead_thread, prune_lwps): Delete.
4337 (exit_lwp): Unconditionally delete thread.
4338 (linux_nat_resume): Remove prune_lwps call.
4339 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4340 of is_running. Adjust to make_cleanup_restore_current_thread
4342 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4343 selected thread has exited.
4344 * inf-loop.c (inferior_event_handler): Don't display the prompt
4346 * varobj.c (c_value_of_root): Update.
4347 * defs.h (make_cleanup_dtor): Declare.
4348 * utils.c (make_cleanup_dtor): New.
4350 * Makefile.in (infrun.o): Depend on $(event_top_h).
4352 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4354 Add "continue -a" and "interrupt -a" options for non-stop mode.
4356 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4357 (continue_command): Add "-a" option.
4358 (interrupt_target_command): Add "-a" option.
4359 (_initialize_infcmd): Add extend help of continue and interrupt
4360 command to mention the new "-a" option. Mark "continue" async ok.
4362 2008-07-10 Doug Evans <dje@google.com>
4364 Add "set print symbol-loading on|off".
4365 * NEWS: Document new option.
4366 * symfile.h (print_symbol_loading): Declare.
4367 * symfile.c (print_symbol_loading): New global.
4368 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4369 from ..." if print_symbol_loading.
4370 (_initialize_symfile): Add set/show print symbol-loading.
4371 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4372 if print_symbol_loading.
4374 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4376 Non-stop linux native.
4378 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4380 (get_pending_status): Implement non-stop mode.
4381 (linux_nat_detach): Stop threads before detaching.
4382 (linux_nat_resume): In non-stop mode, always resume only a single
4384 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4385 add new lwp to GDB's thread table, and mark as running, executing
4386 and stopped appropriately.
4387 (linux_nat_filter_event): Don't assume there are other running
4388 threads when a thread exits.
4389 (linux_nat_wait): Mark the main thread as running and executing.
4390 In non-stop mode, don't stop all lwps.
4391 (linux_nat_kill): Stop lwps before killing them.
4392 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4394 (send_sigint_callback): New.
4395 (linux_nat_stop): New.
4396 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4398 * linux-nat.h (thread_db_attach_lwp): Declare.
4400 * linux-thread-db.c (thread_get_info_callback): Check for new
4401 threads if we have none.
4402 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4403 stopped lwp. Check for new threads if we have none.
4404 (thread_db_attach_lwp): New.
4405 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4406 (check_event): Set proc_handle.pid to the stopped lwp.
4407 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4408 lwp available, bail out if there is none.
4410 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4413 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4415 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4416 `current_pc' from CORE_ADDR to ULONGEST.
4418 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4421 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4423 * NEWS (New commands): Mention "set disable-randomization".
4424 * configure.ac: Add check for HAVE_PERSONALITY and
4425 HAVE_DECL_ADDR_NO_RANDOMIZE.
4426 * configure, config.in: Regenerate.
4427 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4428 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4430 (disable_randomization, show_disable_randomization)
4431 (set_disable_randomization): New.
4432 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4433 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4434 variable DISABLE_RANDOMIZATION.
4435 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4436 DISABLE_RANDOMIZATION.
4438 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4440 Adjust all targets to new target_stop interface.
4442 * gnu-nat.c (gnu_stop): Add ptid argument.
4443 * go32-nat.c (go32_stop): Add ptid argument.
4444 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4445 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4446 * monitor.c (monitor_stop): Add ptid argument.
4447 (monitor_open): Pass inferior_ptid to monitor_stop.
4448 (monitor_interrupt): Pass inferior_ptid to target_stop.
4449 (monitor_stop): Add ptid argument.
4450 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4451 (procfs_create_inferior): Add ptid argument.
4452 * procfs.c (procfs_stop): Add ptid argument.
4453 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4454 * remote-sim.c (gdbsim_stop): Add ptid argument.
4455 * sol-thread.c (sol_thread_stop): Add ptid argument.
4456 * win32-nat.c (win32_stop): Add ptid argument.
4458 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4460 Non-stop inferior control.
4462 * infrun.c (resume): In non-stop mode, always resume just one
4464 (proceed): Don't call prepare_to_proceed in non-stop mode.
4465 (fetch_inferior_event): In non-stop mode, switch context before
4467 (error_is_running, ensure_not_running): New.
4468 (handle_inferior_event): In non-stop mode: Mark only the event
4469 thread as stopped. Require that the target module manages adding
4470 threads to the thread list. Assert that there isn't a
4471 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4472 (normal_stop): Only mark not-running if inferior hasn't exited.
4473 In non-stop mode, only mark the event thread.
4475 * thread.c:Include "cli/cli-decode.h".
4476 (print_thread_info): Don't read from a running thread.
4477 Output "(running)" if thread is running.
4478 (switch_to_thread): Don't read stop_pc if thread is executing.
4479 (do_restore_current_thread_cleanup): Don't write to a running
4481 (thread_apply_all_command): Don't read from a running thread. In
4482 non-stop mode, do a full context-switch instead of just switching
4484 (thread_apply_command): In non-stop mode, do a full context-switch
4485 instead of just switching threads.
4486 (do_captured_thread_select): Likewise. Inform user if selected
4488 (_initialize_thread): Mark "info threads" and "thread" and
4491 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4492 unregister the target from the event loop.
4494 * infcmd.c (continue_command, step_1, jump_command)
4495 (signal_command): Ensure the selected thread isn't running.
4496 (interrupt_target_command): In non-stop mode, interrupt only the
4499 * inferior.h (error_is_running, ensure_not_running): Declare.
4501 * target.h (struct target_ops): Add ptid argument to the to_stop
4503 (target_stop): Add ptid_t argument.
4505 * target.c (update_current_target): Add ptid argument to to_stop's
4507 (debug_to_stop): Add ptid_t argument.
4508 (debug_to_rcmd): Set to_stop_ptid.
4510 * remote.c (remote_stop): Add ptid_t argument.
4511 (async_remote_interrupt): Add inferior_ptid to target_stop.
4512 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4514 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4516 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4518 Don't rely on ecs->wait_for_more.
4520 * infrun.c (proceed): Clear the stepping state, set
4521 previous_inferior_ptid and clear infwait state.
4522 (wait_for_inferior): Don't clear the stepping state, set
4523 previous_inferior_ptid, or clear the infwait state here.
4524 (fetch_inferior_event): Don't clear the stepping state, set
4525 previous_inferior_ptid, or clear the infwait state here. Don't
4526 condition on wait_for_more.
4528 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4530 Refactor infrun a bit.
4532 * infrun.c (currently_stepping): Take a struct
4533 thread_stepping_state instead of an execution_control_state.
4534 (struct thread_stepping_state): New, split from
4535 execution_control_state.
4536 (gtss, tss): New globals.
4537 (proceed): Clear the stepping state, set previous_inferior_ptid
4538 and clear infwait state.
4539 (init_wait_for_inferior): Clear the stepping state,
4540 previous_inferior_ptid and infwait state.
4541 (waiton_ptid, infwait_state): New, split from
4542 execution_control_state.
4543 (struct execution_control_state): Members that persist through
4544 events moved out to either struct thred_stepping_state or made
4545 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4546 (wait_for_inferior, fetch_inferior_event): Use local
4547 execution_control_state. Update to execution_control_state split.
4548 (init_execution_control_state): Adjust.
4549 (init_thread_stepping_state): New, extracted from
4550 init_execution_control_state.
4551 (context_switch): Take a ptid instead of an
4552 execution_control_state.
4553 (context_switch_to): Adjust.
4554 (adjust_pc_after_break): Adjust.
4555 (init_infwait_state): New.
4556 (handle_inferior_event): Adjust.
4558 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4559 Vladimir Prus <vladimir@codesourcery.com>
4561 Per-thread commands.
4563 * gdbthread.h: Remove unneeded forward declarations.
4564 Include "inferior.h".
4565 (struct thread_info): Add continuations,
4566 intermediate_continuations, proceed_to_finish, step_over_calls,
4567 stop_step, step_multi and stop_signal members.
4568 (save_infrun_state): Add continuations,
4569 intermediate_continuations, proceed_to_finish, step_over_calls,
4570 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4571 (load_infrun_state): Add continuations,
4572 intermediate_continuations, proceed_to_finish, step_over_calls,
4573 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4575 * thread.c (load_infrun_state): In non-stop mode, load
4576 continuations, intermediate_continuations, proceed_to_finish,
4577 step_over_calls, stop_step, step_multi and stop_signal.
4578 (save_infrun_state): Store continuations,
4579 intermediate_continuations, proceed_to_finish, step_over_calls,
4580 stop_step, step_multi, stop_signal and stop_bpstat.
4581 (save_infrun_state): Store continuations,
4582 intermediate_continuations, proceed_to_finish, step_over_calls,
4583 stop_step, step_multi, stop_signal and stop_bpstat.
4584 (free_thread): Clear The thread's stop_bpstat.
4586 * inferior.h (context_switch_to): Declare.
4588 * infrun.c (ecss): New global.
4589 (context_switch): Context switch continuations,
4590 intermediate_continuations, proceed_to_finish, step_over_calls,
4591 stop_step, step_multi, stop_signal and stop_bpstat.
4592 (wait_for_inferior): Use global ecss.
4593 (async_ecss, async_ecs): Delete.
4594 (fetch_inferior_event): Use global ecss.
4595 (context_switch_to): New.
4597 * top.c (execute_command): In non-stop, only check if the current
4598 thread is running, in all-stop, check if there's any thread
4601 * breakpoint.c (bpstat_remove_breakpoint): New.
4602 (bpstat_remove_breakpoint_callback): New.
4603 (delete_breakpoint): Clear the stop_bpstats of all threads.
4605 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4606 current thread is running, in all-stop, check if there's any
4609 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4611 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4613 Add non_stop global.
4615 * inferior.h (non_stop): Declare.
4616 * infrun.c (non_stop, non_stop_1): New.
4617 (set_non_stop, show_non_stop): New.
4618 (_initialize_infrun): Add "set/show non-stop" command.
4620 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4622 Adjust fork/vfork/exec to pass ptids around.
4624 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4625 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4627 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4629 * breakpoint.c (print_it_typical, bpstat_check_location)
4630 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4631 (create_fork_vfork_event_catchpoint): Adjust.
4632 * infrun.c (fork_event): Change parent_pid and child_pid types to
4634 (follow_exec, inferior_has_forked, inferior_has_vforked)
4635 (inferior_has_execd): Take a ptid_t and don't trim it.
4636 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4637 * linux-nat.c (linux_child_follow_fork): Adjust.
4638 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4639 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4640 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4642 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4644 Add "executing" property to threads.
4646 * inferior.h (target_executing): Delete.
4647 * gdbthread.h (struct thread_info): Add executing_ field.
4648 (set_executing, is_executing): New.
4649 * thread.c (main_thread_executing): New.
4650 (init_thread_list): Clear it and also main_thread_running.
4651 (is_running): Return false if target has no execution.
4652 (any_running, is_executing, set_executing): New.
4654 * top.c: Include "gdbthread.h".
4655 (target_executing): Delete.
4656 (execute_command): Replace target_executing check by any_running.
4657 * event-top.c: Include "gdbthread.h".
4658 (display_gdb_prompt, command_handler): Replace target_executing by
4660 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4661 here. Replace target_executing by is_running.
4662 * infrun.c (handle_inferior_event): Mark all threads as
4664 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4666 * stack.c (get_selected_block): Return null if inferior is
4668 * target.c (target_resume): Mark resumed ptid as executing.
4669 * breakpoint.c (until_break_command): Replace target_executing
4670 check by is_executing.
4671 * remote.c (remote_async_resume): Don't mark inferior as executing
4673 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4676 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4677 (mi_execute_async_cli_command): Replace target_executing by
4680 * frame.c (get_current_frame): Error out if the current thread is
4682 (has_stack_frames): New.
4683 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4686 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4689 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4691 * symfile.c (load_command): Reopen the exec file and reread
4692 symbols before anything else.
4694 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4696 * remote-sim.c: Include gdbthread.h.
4697 (remote_sim_ptid): New global.
4698 (gdbsim_create_inferior): Silently add the main task to GDB's
4700 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4701 task from GDB's thread list.
4702 (gdbsim_resume): Adjust to use remote_sim_ptid.
4703 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4704 (init_gdbsim_ops): Register gdbsim_thread_alive and
4706 (_initialize_remote_sim): Initialize remote_sim_ptid.
4707 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4709 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4711 * monitor (monitor_ptid): New global.
4712 (monitor_open): Silently add the main task to GDB's thread list.
4713 (monitor_close, monitor_mourn_inferior): Silently delete the main
4714 task from GDB's thread list.
4715 (monitor_thread_alive, monitor_pid_to_str): New.
4716 (init_base_monitor_ops): Register monitor_thread_alive and
4718 (_initialize_remote_monitors): Initialize monitor_ptid.
4720 * gdbthread.h (delete_thread_silent): Declare.
4721 * thread.c (delete_thread): Rename to ...
4722 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4723 don't do exit notifications.
4724 (delete_thread, delete_thread_silent): New, as wrappers to
4727 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4729 * breakpoint.c (update_global_location_list): Add boolean
4730 "should_insert" argument. Only insert locations if caller told it
4732 (update_global_location_list_nothrow): Add boolean "should_insert"
4733 argument. Pass it to update_global_location_list.
4734 (insert_breakpoints, create_longjmp_breakpoint)
4735 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4736 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4737 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4738 (enable_watchpoints_after_interactive_call_stop)
4739 (set_momentary_breakpoint, create_breakpoints)
4740 (break_command_really, watch_command_1)
4741 (create_ada_exception_breakpoint, update_breakpoint_locations)
4742 (do_enable_breakpoint, enable_command): Pass true to
4743 update_global_location_list.
4744 (bpstat_stop_status, disable_overlay_breakpoints)
4745 (disable_watchpoints_before_interactive_call_start)
4746 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4747 false to update_global_location_list.
4748 (update_breakpoints_after_exec): Don't temporarily disable
4749 always-inserted mode.
4751 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4753 * breakpoint.c (mark_breakpoints_out): Make public.
4754 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4755 here. Update comment.
4756 * breakpoint.h (mark_breakpoints_out): Declare.
4758 * linux-nat.c (linux_handle_extended_wait): On
4759 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4760 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4762 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4764 * infrun.c (follow_exec): Reset shared libraries before adding the
4767 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4769 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4771 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4773 * i386-dicos-tdep.c: Include "inferior.h".
4774 (i386_dicos_frame_align): New.
4775 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4776 dummy location ON_STACK.
4777 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4779 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4781 * gstdint.h: New file.
4783 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4785 * mi/mi-interp.c (mi_on_resume): Don't try to report
4786 resumed thread it the thread list is empty.
4788 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4790 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4791 completer for set to filename_completer.
4795 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4797 Implement -target-attach.
4798 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4800 2008-06-21 Hui Zhu <teawater@gmail.com>
4802 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4804 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4806 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4807 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4809 * target.h (struct target_ops): Add to_attach_no_wait member.
4810 (target_attach_no_wait): New.
4811 * target.c (update_current_target): Inherit to_attach_no_wait.
4813 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4814 target_attach_no_wait runtime check.
4816 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4817 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4820 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4822 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4823 on debug_displaced being set.
4825 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4827 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4828 directly instead of get_frame_id.
4830 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4832 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4833 (deal_with_atomic_sequence): Update BC masks.
4834 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4835 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4837 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4839 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4840 register, not the previous frame's.
4842 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4844 * source.c (select_source_symtab): Make sure we skip namespace
4845 symtabs when showing cpp source code.
4847 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4849 * MAINTAINERS (Authorized committers): Fix my email address.
4851 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4853 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4854 -target-download and -target-select via CLI, so that
4855 the quoting rules are the same as they were (unfortunately)
4856 in all prior gdb releases.
4857 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4858 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4859 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4860 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4861 (mi_cmd_execute): Set current_token even for commands
4864 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4866 * alphafbsd-tdep.c: Update for unwinder changes.
4867 * alpha-linux-tdep.c: Likewise.
4868 * alphanbsd-tdep.c: Likewise.
4869 * alphaobsd-tdep.c: Likewise.
4870 * avr-tdep.c: Likewise.
4871 * cris-tdep.c: Likewise.
4872 * frv-linux-tdep.c: Likewise.
4873 * frv-tdep.c: Likewise.
4874 * h8300-tdep.c: Likewise.
4875 * hppa-linux-tdep.c: Likewise.
4876 * iq2000-tdep.c: Likewise.
4877 * m32c-tdep.c: Likewise.
4878 * m32r-linux-tdep.c: Likewise.
4879 * m32r-tdep.c: Likewise.
4880 * m68hc11-tdep.c: Likewise.
4881 * mep-tdep.c: Likewise.
4882 * mn10300-tdep.c: Likewise.
4883 * mt-tdep.c: Likewise.
4884 * score-tdep.c: Likewise.
4885 * sh64-tdep.c: Likewise.
4886 * sh-tdep.c: Likewise.
4887 * sparc64fbsd-tdep.c: Likewise.
4888 * sparc64nbsd-tdep.c: Likewise.
4889 * sparc64obsd-tdep.c: Likewise.
4890 * v850-tdep.c: Likewise.
4891 * vaxobsd-tdep.c: Likewise.
4892 * vax-tdep.c: Likewise.
4893 * xstormy16-tdep.c: Likewise.
4895 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4897 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4898 (captured_mi_execute_command_args): Remove.
4899 (captured_mi_execute_command): Cast the closure to mi_parse
4900 pointer, not to captured_mi_execute_command_args, and don't
4901 set the action field thereof.
4902 (mi_execute_command): Pass struct mi_parse, not
4903 captured_mi_execute_command_args to captured_mi_execute_command.
4904 (mi_execute_command): Remove (dead) code for suppressing
4907 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4909 * linux-nat.c (enum sigchld_state): New.
4910 (linux_nat_async_events_state): Renamed from
4911 linux_nat_async_events_enabled.
4912 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4913 (sigchld_default_action): New.
4914 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4916 (linux_nat_create_inferior): Set events state to sigchld_default
4918 (linux_nat_resume): Adjust.
4919 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4920 (sigchld_handler): Adjust.
4921 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4922 (get_pending_events): Adjust.
4923 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4924 instead of a boolean.
4925 (linux_nat_async): Adjust.
4926 (_initialize_linux_nat): Capture default SIGCHLD action into
4927 sigchld_default_action.
4929 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4931 * breakpoint.c (moribund_locations): New.
4932 (bpstat_stop_status): Process moribund locations.
4933 (update_global_location_list): Add removed
4934 locations to moribund_locations.
4935 (breakpoint_retire_moribund): New.
4936 * breakpoint.h (struct bp_location): New field
4937 events_till_retirement.
4938 (breakpoint_retire_moribund): Declare.
4939 * thread.c (thread_count): New.
4940 * infrun.c (handle_inferior_event): Call
4941 breakpoint_retire_moribund.
4942 * gdbthread.h (thread_count): Declare.
4944 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4946 * dfp.c (decimal_convert): Call match_endianness before and after
4949 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4951 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4952 unsupported and we fall back to memory_insert_breakpoint, we
4953 use the unmodified requested address.
4955 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4957 * dwarf2read.c (read_attribute_value): Issue a complaint when
4958 adjusting size attribute values of 0xffffffff as zero.
4960 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4962 * i386-tdep.c (i386_16_byte_align_p): New.
4963 (i386_push_dummy_call): Determine stack space required for
4964 arguments going forwards allowing for 16-byte alignment, then push
4965 arguments going forwards.
4967 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4969 * infrun.c (start_remote): Don't clear thread list here.
4970 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4972 * remote.c (record_currthread): Upgrade the main thread and its
4973 entry in the thread list if this is the first time we hear about
4975 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4976 a tid member always alive.
4977 (remote_find_new_threads): Don't update the main thread here.
4978 (remote_start_remote): Clear thread list here. Always add the
4980 (extended_remote_attach_1): Add the main thread here.
4981 (extended_remote_mourn_1): Re-add the main thread here.
4982 (extended_remote_create_inferior_1): Add a main thread.
4984 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4986 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4988 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4990 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4992 (general_thread, continue_thread): Change type to ptid_t.
4993 (record_currthread): Take a ptid_t parameter instead of an
4995 (MAGIC_NULL_PID): Delete.
4996 (set_thread): Take a ptid_t parameter and adjust.
4997 (set_general_thread, set_continue_thread): New.
4998 (remote_thread_alive, remote_newthread_step)
4999 (remote_current_thread, remote_find_new_threads)
5000 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5001 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5002 (threadalive_test, remote_pid_to_str)
5003 (remote_get_thread_local_address): Adjust.
5004 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5005 and any_thread_ptid.
5007 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5009 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5010 * configure: Regenerated.
5012 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5014 * dwarf2read.c (read_attribute_value): Treat size attribute
5015 values of 0xffffffff as if the attribute value was zero.
5017 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5019 * linux-nat.c: Add description of overall logic.
5021 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5023 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5024 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5025 all dependencies on $(gdb_stdint_h).
5026 (distclean): Do not delete gdb_stdint.h.
5027 * acinclude.m4: Do not use stdint.m4.
5028 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5029 uintptr_t, and gdb_stdint.h.
5030 * defs.h: Include <stdint.h>.
5031 * gdb_thread_db.h: Assume stdint.h is already included.
5032 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5033 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5034 include gdb_stdint.h.
5035 * configure, config.in: Regenerate.
5037 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5039 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5040 decimal floating-point values in GPRs for soft-float.
5041 (do_ppc_sysv_return_value): Handle returning decimal
5042 floating-point values in GPRs for soft-float.
5044 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5046 * target.c (target_read_until_error): New.
5047 * target.h (target_read_until_error): Declare.
5048 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5049 target_read_until_error.
5051 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5053 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5054 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5055 after the DECFLOAT detection to fix a memory leak. Remove the
5056 redundant NUM initialization. Protect the DECFLOAT detection memory
5057 access before the P block. Restore the P memory content for the
5060 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5062 Kill the return value for all MI command functions.
5063 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5064 (mi_cmd_argv_ftype): Change return type to void.
5066 * mi/mi-main.c: Adjust all function that implement
5067 MI commands to return nothing.
5068 (struct captured_mi_execute_command_actions):
5069 Remove the rc field.
5070 (mi_cmd_execute): Return nothing.
5071 (mi_execute_async_cli_command): Return nothing.
5072 (mi_cmd_exec_interrupt): Don't print ^done here.
5073 (mi_cmd_target_select): Don't print ^connected here.
5074 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5075 Special-case -target-select and output ^connected, not ^done.
5077 * mi/mi-cmd-break.c: Adjust.
5078 * mi/mi-cmd-disas.c: Adjust.
5079 * mi/mi-cmd-env.c: Adjust.
5080 * mi/mi-cmd-file.c: Adjust.
5081 * mi/mi-cmd-stack.c: Adjust.
5082 * mi/mi-cmd-target.c: Adjust.
5083 * mi/mi-cmd-var.c: Adjust.
5084 * mi/mi-interp.c: Adjust.
5085 * mi/mi-symbol-cmds.c: Adjust.
5087 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5089 Emit ^running via observer.
5090 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5092 (mi_on_resume): Print ^running if not previously output.
5093 * mi/mi-main.c (running_result_record_printed): New.
5094 (captured_mi_execute_command): Reset
5095 running_result_record_printed. Use running_result_record_printed
5096 to decide if we should skip ^done.
5097 (mi_execute_async_cli_command): Don't print ^running here.
5098 * mi/mi-main.h (current_token, running_result_record_printed):
5101 2008-06-24 Michael Snyder <msnyder@specifix.com>
5103 * infrun.c (_initialize_infrun): White space and typo fix.
5105 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5107 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5108 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5109 when first loading DLL with "dll" command.
5111 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5113 * gnu-nat.c (proc_string): Use capital T for "Thread".
5115 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5117 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5119 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5121 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5122 the target cannot run.
5124 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5126 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5127 we're attaching to a running process.
5129 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5131 * win32-nat.c (handle_load_dll): Give dll name and load address
5132 if debug_events is on.
5133 (handle_unload_dll): Likewise.
5135 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5137 Don't suppress *running when doing finish.
5138 * infcall.c (call_function_by_hand): Set both
5139 suppress_resume_observer and suppress_stop_observer.
5140 * infcmd.c (suppress_run_stop_observers): Split into...
5141 (suppress_resume_observer, suppress_stop_observer): ...those.
5142 (finish_command_continuation): Clear suppress_stop_observer.
5143 (finish_command): Set suppress_stop_observer.
5144 * inferior.h (suppress_run_stop_observers): Split into...
5145 (suppress_resume_observer, suppress_stop_observer): ...those.
5146 * infrun.c (normal_stop): Check for suppress_stop_observer.
5147 * thread.c (set_running): Check for suppress_resume_observer.
5149 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5150 Pierre Muller <muller@ics.u-strasbg.fr>
5152 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5153 * gdbarch.h, gdbarch.c: Regenerate.
5154 * i386-tdep.h (i386_skip_main_prologue): Declare.
5155 * i386-tdep.c (i386_skip_main_prologue): New.
5156 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5157 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5158 * symtab.c (find_function_start_sal): When pc points at the "main"
5159 function, call gdbarch_skip_main_prologue.
5161 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5163 * value.c (value_primitive_field): Fetch lazy register values.
5165 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5167 * NEWS: Mention support removal of undocumented S AA p PID stop
5170 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5172 2008-06-10 Stan Shebs <stan@codesourcery.com>
5174 * MAINTAINERS: Update my affiliation and address.
5176 2008-06-10 Andreas Schwab <schwab@suse.de>
5178 * top.c (print_gdb_version): Don't print final newline.
5180 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5183 * Makefile.in: Update dependencies.
5184 * gdbthread.h (struct thread_info): New field
5186 (set_running, is_running): New.
5187 * thread.c (set_running, is_running): New.
5188 * inferior.h (suppress_normal_stop_observer): Rename to...
5189 (suppress_run_stop_observers): ..this.
5190 * infcmd.c (suppress_normal_stop_observer): Rename to...
5191 (suppress_run_stop_observers): ..this.
5192 (finish_command_continuation, finish_command): Adjust.
5193 * infcall.c (call_function_by_hand): Adjust.
5194 * infrun.c (normal_stop): Call set_running.
5195 * target.c (target_resume): New. Call set_running.
5196 * target.h (target_resume): Convert from macro to
5199 * mi/mi-interp.c (mi_on_resume): New.
5200 (mi_interpreter_init): Register mi_on_resume.
5202 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5204 Use observers to report stop events in MI.
5205 * mi/mi-interp.c (mi_on_normal_stop): New.
5206 (mi_interpreter_init): Register mi_on_normal_stop.
5207 (mi_interpreter_exec_continuation): Remove.
5208 (mi_cmd_interpreter_exec): Don't register the above.
5209 * mi/mi-main.c (captured_mi_execute_command): Don't care
5210 about sync_execution.
5211 (mi_execute_async_cli_command): Don't install continuation. Don't
5213 (mi_exec_async_cli_cmd_continuation): Remove.
5215 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5217 Suppress normal stop observer when it's problematic.
5218 * inferior.h (suppress_normal_stop_observer): New.
5219 * infcall.c (call_function_by_hand): Disable stop events when
5220 doing function calls.
5221 * infmcd.c (suppress_normal_stop_observer): New.
5222 (finish_command_continuation): Call normal_stop observer
5224 (finish_command): Disable stop events inside proceed.
5225 * infrun.c (normal_stop): Don't call normal stop observer if
5226 suppressed of if multi-step is in progress.
5228 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5231 * infrun.c (finish_command): Don't pass cleanup
5233 (finish_command_continuation): Don't grab cleanup from
5234 the passed data, as we don't use, and cannot, use it anyway.
5236 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5238 Introduce common cleanup for restoring integers.
5239 * defs.h (make_cleanup_restore_integer): New declaration.
5240 (struct cleanup): New field free_arg.
5241 (make_my_cleanup_2): New.
5242 * utils.c (restore_integer_closure, restore_integer)
5243 (make_cleanup_restore_integer): New.
5244 (make_my_cleanup): Initialize the free_arg field and
5245 renamed to make_my_cleanup_2.
5246 (do_my_cleanups): Call free_arg.
5247 (discard_cleanups): Call free_arg.
5248 * breakpoint.c (restore_always_inserted_mode): Remove.
5249 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5251 2008-06-09 Doug Evans <dje@google.com>
5253 * remote.c (remote_wait): Include beginning of malformed packet
5256 2008-06-09 Tom Tromey <tromey@redhat.com>
5258 * completer.c (complete_line): Don't special-case
5259 expression_completer.
5260 (expression_completer): Only pass last word to
5262 * c-exp.y (yylex): Check 'token', not 'operator'.
5264 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5266 * configure.ac (build_warnings): Add -Wno-format for mingw.
5267 * configure: Regenerated.
5269 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5271 * NEWS: Make indentation consistent. Move exec tracing entry out
5272 of remote packet list.
5274 2008-06-06 Tom Tromey <tromey@redhat.com>
5276 * value.h (evaluate_subexpression_type, extract_field_op):
5278 * printcmd.c (_initialize_printcmd): Use expression_completer for
5279 'p', 'inspect', 'call'.
5280 * parser-defs.h (parse_field_expression): Declare.
5281 * parse.c: Include exceptions.h.
5282 (in_parse_field, expout_last_struct): New globals.
5283 (mark_struct_expression): New function.
5284 (prefixify_expression): Return int.
5285 (prefixify_subexp): Return int. Use expout_last_struct.
5286 (parse_exp_1): Update.
5287 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5289 (parse_field_expression): New function.
5290 * expression.h (parse_field_expression): Declare.
5291 (in_parse_field): Likewise.
5292 * eval.c (evaluate_subexpression_type): New function.
5293 (extract_field_op): Likewise.
5294 * completer.h (expression_completer): Declare.
5295 * completer.c (expression_completer): New function.
5296 (count_struct_fields, add_struct_fields): New functions.
5297 * c-exp.y (yyparse): Redefine.
5298 (COMPLETE): New token.
5299 (exp): New productions.
5300 (saw_name_at_eof, last_was_structop): New globals.
5301 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5302 (c_parse): New function.
5303 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5304 for watch, awatch, and rwatch.
5305 * Makefile.in (parse.o): Depend on exceptions_h.
5307 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5310 * gdb/valopts.c (find_overload_match): Handle references
5313 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5315 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5316 account the bitsize of the 'from' operand.
5318 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5320 * annotate.h (annotate_thread_changed): Declare.
5322 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5324 * annotate.c (annotate_thread_changed): New function.
5325 * thread.c (thread_command) : Use it.
5326 * infrun.c (normal_stop): Use it.
5328 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5329 Nathan Sidwell <nathan@codesourcery.com>
5330 Joseph Myers <joseph@codesourcery.com>
5332 * acinclude.m4: Include ../config/acx.m4.
5333 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5334 * configure, config.in: Regenerate.
5335 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5337 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5339 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5341 Replace 'target async' by 'maintenance set remote-async' and
5342 'target remote' combination.
5344 * remote.c (remote_async_wait): Merge into remote_wait, and
5346 (remote_async_permitted, remote_async_permitted_set): New
5348 (set_maintenance_remote_async_permitted)
5349 (show_maintenance_remote_async_permitted): New functions.
5350 (remote_async_ops, extended_async_remote_ops): Delete.
5351 (remote_async_open, extended_remote_async_open): Delete.
5352 (remote_open_1): Drop async_p parameter. Update callers. Replace
5353 async_p with remote_async_permitted checks.
5354 (extended_async_remote_attach): Delete.
5355 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5356 (remote_async_terminal_inferior): Rename to...
5357 (remote_terminal_inferior): ... this, and add
5358 remote_async_termitted check.
5359 (remote_async_terminal_ours): Rename to...
5360 (remote_terminal_ours): ... this, and add remote_async_termitted
5362 (remote_wait, remote_async_wait): Merge and leave remote_wait
5364 (remote_kill, remote_async_kill): Merge and leave remote_kill
5366 (remote_async_mourn, extended_async_remote_mourn): Delete.
5367 (extended_remote_create_inferior_1): Drop async_p parameter.
5368 Update callers. Always use extended_remote_ops.
5369 (extended_remote_async_create_inferior): Delete.
5370 (remote_return_zero): Delete.
5371 (init_remote_ops): Register remote_can_async_p, remote_async,
5372 remote_async_mask, remote_terminal_inferior and
5373 remote_terminal_ours.
5374 (remote_can_async_p, remote_is_async_p): Check for
5375 remote_async_permitted.
5376 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5377 (set_remote_cmd): Don't add async and extended-async targets.
5378 (_initialize_remote): Add set/show remote-async maintenance
5381 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5383 * remote.c (kill_kludge): Delete.
5384 (remote_wait, remote_async_wait): Don't set it.
5385 (remote_kill, remote_async_kill): Don't do anything with it.
5387 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5389 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5391 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5393 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5394 (deprecated_bcache_added): New function name. Body of function
5395 bcache_data is used here with the addition of 'added' argument.
5396 * bcache.h (deprecated_bcache_added): New function.
5397 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5398 work from add_psymbol_to_list - initialises partial symbol and stashes
5399 it in objfile's cache.
5400 (append_psymbol_to_list): New helper function, takes other part of
5401 work from add_psymbol_to_list - adds partial symbol to the given list.
5402 (add_psymbol_to_list): Call helper functions instead of doing work
5403 here. If adding to global list, do not duplicate partial symbols in the
5406 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5408 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5409 'exception caught|thrown' message.
5411 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5413 * Makefile.in: Update dependencies.
5414 * dwarf2expr.c: New include "gdb_assert.h".
5415 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5416 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5417 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5418 Increase/decrease RECURSION_DEPTH around the function.
5420 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5422 * remote.c (get_offsets): Handle a single segment.
5423 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5426 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5428 * solib-svr4.c (struct lm_info): Add lm_addr.
5429 (main_lm_addr): New.
5430 (svr4_default_sos): Set lm_addr.
5431 (svr4_current_sos): Set lm_addr and main_lm_addr.
5432 (svr4_fetch_objfile_link_map): Rewrite.
5433 (svr4_clear_solib): Clear main_lm_addr.
5435 2008-06-03 Michael Snyder <msnyder@redhat.com>
5436 Joseph Myers <joseph@codesourcery.com>
5438 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5439 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5441 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5443 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5445 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5447 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5449 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5451 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5452 treat pointers in data space as function descriptors if the
5453 target address is also in the data space.
5455 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5457 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5458 the trad-frame register value for the SP register.
5460 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5462 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5464 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5466 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5467 that identifies function descriptors outside of the .opd section.
5469 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5471 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5472 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5474 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5476 (handle_gnu_v3_exceptions): Use tempflag.
5478 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5480 Refactor varobj_update interface.
5481 * varobj.c (varobj_update): Report changes as vector. Also
5482 return not just a list of varobj, but a list of special structures
5483 that tell what exactly has changed.
5484 * varobj.h (enum varobj_update_error): Rename to
5485 varobj_scope_status.
5486 (struct varobj_update_result_t): New.
5487 (varobj_update): Adjust prototype.
5488 * mi/mi-cmd-var.c: Adjust for changes.
5490 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5492 * varobj.c (varobj_update): Fix comment typo.
5495 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5497 Set the symtab field of symbols read from ECOFF debugging entries.
5498 * mdebugread.c (add_symbol): Add new parameter symtab.
5499 (parse_symbol): Update calls to add_symbol throughout.
5501 2008-05-27 Andreas Schwab <schwab@suse.de>
5503 * symtab.h (enum address_class): Remove LOC_REGPARM and
5505 (struct symbol): Add is_argument.
5506 (SYMBOL_IS_ARGUMENT): Define.
5508 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5509 * buildsym.c (finish_block): Likewise.
5510 * stack.c (print_frame_args, print_block_frame_locals)
5511 (print_frame_arg_vars): Likewise.
5512 * symtab.c (lookup_block_symbol): Likewise.
5513 * tracepoint.c (add_local_symbols): Likewise.
5514 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5516 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5517 * dwarf2read.c (new_symbol): Likewise.
5518 * mdebugread.c (parse_symbol): Likewise.
5519 * stabsread.c (define_symbol): Likewise.
5521 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5522 and LOC_COMPUTED_ARG.
5523 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5524 * ax-gdb.c (gen_var_ref): Likewise.
5525 * eval.c (evaluate_subexp_for_address): Likewise.
5526 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5527 * m2-exp.y (yylex): Likewise.
5528 * printcmd.c (address_info): Likewise.
5529 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5530 * tracepoint.c (collect_symbol, scope_info): Likewise.
5532 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5534 * gdbarch.sh: Added new gdbarch struct
5535 core_regset_sections.
5536 * gdbarch.c: Refreshed.
5537 * gdbarch.h: Refreshed.
5538 * regset.h (core_regset_section): Declared.
5539 * linux-nat.c (linux_nat_do_thread_registers): Added
5540 support for the new gdbarch struct core_regset_sections.
5541 * utils.c (host_address_to_string): New function.
5542 * defs.h (host_address_to_string): New prototype.
5543 * i386-linux-tdep.c (i386_regset_rections): New register
5544 sections list for i386.
5545 (i386_linux_init_abi): Initialized new gdbarch struct
5546 core_regset_sections.
5547 * Makefile.in: Updated to reflect dependency changes.
5548 * ppc-linux-tdep.c (ppc_regset_sections): Register
5549 sections list for ppc.
5550 (ppc_linux_init_abi): Initialized new gdbarch struct
5551 core_regset_sections
5553 2008-05-24 Andreas Schwab <schwab@suse.de>
5555 * linespec.c (decode_objc): Save current language around call to
5558 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5560 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5561 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5562 Return the proper bound value if the array index type is an
5563 enumerated type. Compute the high bound if requested.
5564 (val_print_array_elements): Handle the case when the array
5565 element has a null size.
5566 * ada-valprint.c (print_optional_low_bound): Add handling
5567 for empty arrays or arrays of zero-size elements.
5568 (ada_val_print_array): New function, extracted out from
5569 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5570 handle empty arrays and arrays of zero-size elements.
5571 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5572 code by call to ada_val_print_array.
5573 (ada_value_print): Remove handling of null array. The handling
5574 was incomplete and is now better handled by ada_val_print_array.
5576 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5578 * annotate.c (annotate_source, annotate_frame_begin): Replace
5579 deprecated_print_address_numeric with paddress.
5580 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5581 * tui/tui-stack.c (tui_make_status_line): Likewise.
5583 * defs.h (deprecated_print_address_numeric): Remove.
5584 * printcmd.c (deprecated_print_address_numeric): Remove.
5585 * maint.c (maint_print_section_info): Fix comment.
5587 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5589 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5590 print_binary_chars, print_char_chars): Add byte_order parameter and
5591 replace gdbarch_byte_order.
5592 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5593 expressions and remove them. Remove unused TWO_TO_FOURTH.
5594 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5595 endianness. Update call to print_hex_chars.
5596 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5597 print_binary_chars, print_char_chars): Add byte_order parameter.
5598 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5599 get at the endianness. Update print_*_char calls to use byte_order.
5601 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5603 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5605 (SYMBOL_LOCATION_BATON): Update.
5607 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5609 * symtab.h (enum address_class): Remove LOC_BASEREG and
5611 (struct symbol): Remove "basereg" member of "aux_value" union.
5612 (SYMBOL_BASEREG): Remove.
5614 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5616 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5617 (ada_add_block_symbols): Likewise.
5618 * ax-gdb.c (gen_var_ref): Likewise.
5619 * buildsym.c (finish_block): Likewise.
5620 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5621 * m2-exp.y (yylex): Likewise.
5622 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5623 * printcmd.c (address_info): Likewise.
5624 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5625 (print_frame_arg_vars): Likewise.
5626 * symmisc.c (print_symbol): Likewise.
5627 * symtab.c (lookup_block_symbol): Likewise.
5628 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5629 (scope_info): Likewise.
5631 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5633 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5635 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5636 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5637 (ada_add_block_symbols): Likewise.
5638 * ax-gdb.c (gen_var_ref): Likewise.
5639 * buildsyms.c (finish_block): Likewise.
5640 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5641 * m2-exp.y (yylex): Likewise.
5642 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5643 * printcmd.c (address_info): Likewise.
5644 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5645 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5646 * symtab.c (lookup_block_symbol): Likewise.
5647 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5648 (scope_info): Likewise.
5650 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5652 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5653 LOC_HP_THREAD_LOCAL_STATIC.
5655 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5656 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5657 (read_var_value): Likewise.
5658 * buildsym.c (finish_block): Likewise.
5659 * objfiles.c (objfile_relocate): Likewise.
5660 * printcmd.c (address_info): Likewise.
5661 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5662 * tracepoint.c (scope_info): Likewise.
5664 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5665 Maxim Grigoriev <maxim2405@gmail.com>
5667 * xtensa-tdep.c (xtensa_read_register): Remove.
5668 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5669 argument litbase to call0_frame_cache().
5670 (call0_track_op, call0_analyze_prologue)
5671 (call0_frame_cache): Use extra argument litbase.
5673 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5675 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5677 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5679 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5681 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5683 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5684 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5685 struct trad_frame_saved_reg *.
5686 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5687 trad_frame_alloc_saved_regs. Update accesses. Record previous
5688 value of SP as being vfp.
5689 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5690 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5692 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5694 * score-tdep.c (score_print_insn): Get the current endianess from
5695 disassemble_info instead of gdbarch_byte_order.
5697 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5699 * frame.c (get_prev_frame_1): Build frame id before setting
5700 this_frame->prev_p, not after.
5702 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5704 * annotate.c (annotate_new_thread): New function for new-thread
5706 * annotate.h: (annotate_new_thread): New extern.
5707 * thread.c (add_thread_with_info): Use it.
5708 * Makefile.in (thread.o): Add dependency on annotate.h.
5710 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5712 * win32-nat.c (win32_wait): Block the control-c event while
5713 waiting for a debug event.
5715 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5717 * symtab.h (lookup_symbol_in_language): Update comment.
5718 * symtab.c (lookup_symbol_aux_block): Update comment.
5719 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5721 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5723 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5724 (lookup_symbol): Likewise.
5725 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5726 (lookup_symbol): Likewise.
5727 (search_symbols): Update.
5729 * linespec.c (find_methods, collect_methods): Update.
5730 (add_matching_methods, add_constructors): Update.
5731 (decode_compound, decode_dollar, decode_variable): Update.
5732 (lookup_prefix_sym): Update.
5734 (symbol_found): Remove SYM_SYMTAB parameter.
5735 Use SYMBOL_SYMTAB (sym) instead.
5737 * gdbtypes.c (lookup_typename): Update.
5738 (lookup_struct, lookup_union, lookup_enum): Update.
5739 (lookup_template_type): Update.
5740 (check_typedef): Update.
5741 * language.c (lang_bool_type): Update.
5742 * mdebugread.c (parse_procedure): Update.
5743 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5744 * parse.c (write_dollar_variable): Update.
5745 * printcmd.c (address_info): Update.
5746 * source.c (select_source_symtab): Update.
5747 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5748 * valops.c (find_function_in_inferior): Update.
5749 (value_struct_elt_for_reference): Update.
5750 * value.c (value_static_field, value_fn_field): Update.
5752 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5753 * arm-tdep.c (arm_skip_prologue): Update.
5754 * mt-tdep.c (mt_skip_prologue): Update.
5755 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5757 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5758 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5759 (add_defn_to_vec): Likewise.
5760 (ada_add_block_symbols): Likewise.
5761 (lookup_cached_symbol, cache_symbol): Likewise.
5762 (standard_lookup): Update.
5763 (ada_lookup_symbol_list): Update.
5765 * c-valprint.c (c_val_print): Update.
5766 * cp-support.c (cp_lookup_rtti_type): Update.
5767 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5768 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5769 * p-valprint.c (pascal_val_print): Update.
5770 * scm-lang.c (scm_lookup_name): Update.
5776 * objc-exp.y: Update.
5779 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5781 * language.h (struct language_defn): Remove SYMTAB parameter from
5782 la_lookup_symbol_nonlocal callback function pointer.
5784 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5785 (ada_lookup_encoded_symbol): Likewise.
5786 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5787 Always call fixup_symbol_section.
5788 (ada_lookup_symbol): Remove SYMTAB parameter.
5789 (ada_lookup_symbol_nonlocal): Likewise.
5790 * ada-exp.y (write_object_renaming): Update.
5791 (find_primitive_type): Likewise.
5793 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5794 (cp_lookup_symbol_namespace): Likewise.
5795 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5796 (lookup_symbol_file): Likewise.
5797 (lookup_possible_namespace_symbol): Likewise.
5798 (cp_lookup_symbol_nonlocal): Likewise.
5799 (cp_lookup_symbol_namespace): Likewise.
5800 (cp_lookup_nested_type): Update.
5802 * scm-valprint.c (scm_inferior_print): Update.
5803 * valops.c (value_maybe_namespace_elt): Update.
5805 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5806 lookup_lib_global_symbol callback function pointer.
5807 (solib_global_lookup): Remove SYMTAB parameter.
5808 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5809 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5811 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5812 (lookup_symbol_static): Likewise.
5813 (lookup_symbol_global): Likewise.
5814 (lookup_symbol_aux_block): Likewise.
5815 (lookup_global_symbol_from_objfile): Likewise.
5816 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5817 (lookup_symbol_aux_local): Likewise.
5818 (lookup_symbol_aux_block): Likewise.
5819 (lookup_symbol_aux_symtabs): Likewise.
5820 (lookup_symbol_aux_psymtabs): Likewise.
5821 (lookup_global_symbol_from_objfile): Likewise.
5822 (basic_lookup_symbol_nonlocal): Likewise.
5823 (lookup_symbol_static): Likewise.
5824 (lookup_symbol_global): Likewise.
5826 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5828 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5830 * remote.c (init_extended_remote_ops): Fix typo.
5832 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5834 * NEWS: Mention new DICOS x86 target configuration.
5836 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5837 Ulrich Weigand <uweigand@de.ibm.com>
5839 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5840 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5842 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5843 use it instead of ginfo->value.address. Look up minimal symbol by
5844 address and name. Assume OBJFILE is non-NULL.
5845 (fixup_symbol_section): Ensure we always have an objfile to look
5846 into. Extract and pass to fixup_section the symbol's address that
5847 will match the minimal symbol's address.
5848 (fixup_psymbol_section): Likewise.
5850 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5851 overlays and the addrmap returned the wrong section.
5853 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5854 calling fixup_symbol_section.
5856 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5858 * minsyms.c: Include "target.h".
5859 (find_solib_trampoline_target): Handle minimal symbols pointing
5860 to function descriptors as well.
5861 * Makefile.in (minsyms.o): Update dependencies.
5863 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5864 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5865 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5866 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5867 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5868 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5869 (ppc64_standard_linkage_target): Rename to ...
5870 (ppc64_standard_linkage1_target): ... this.
5871 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5872 (ppc64_skip_trampoline_code): Support three variants of standard
5873 linkage stubs. Call find_solib_trampoline_target to handle
5876 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5878 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5879 ppc64_sysv_abi_adjust_breakpoint_address.
5880 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5881 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5883 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5885 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5886 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5887 of ppc_linux_skip_trampoline_code.
5889 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5891 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5892 * gdbarch.c, gdbarch.h: Regenerated.
5893 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5894 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5895 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5897 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5899 * linux-nat.c (trap_ptid): Delete.
5900 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5902 * linux-thread-db.c (thread_db_wait): Adjust.
5904 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5906 * linespec.c (decode_line_1): Fix a couple of comments.
5908 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5910 * dbxread.c: Formatting.
5911 (INTERNALIZE_SYMBOL): Init n_other.
5912 (set_namestring): Take pointer to nlist arg rather than struct
5913 copy. Update all callers.
5915 2008-05-15 Andreas Schwab <schwab@suse.de>
5917 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5918 (dwarf2read.o): Add $(addrmap_h).
5920 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5922 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5923 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5924 to handle ppc32 PLT entries.
5925 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5928 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5930 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5931 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5932 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5933 (lookup_minimal_symbol_by_pc_section): Use
5934 lookup_minimal_symbol_by_pc_section_1.
5935 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5937 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5939 * findcmd.c: Add #include "gdb_stdint.h".
5940 * Makefile.in (findcmd.o): Update dependencies.
5942 2008-05-11 David S. Miller <davem@davemloft.net>
5944 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5945 long double size override, Linux does use 128-bit now.
5947 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5948 (sparc_linux_write_pc): New function.
5949 (sparc32_linux_init_abi): Register it.
5950 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5951 (sparc64_linux_write_pc): New function.
5952 (sparc64_linux_init_abi): Register it.
5954 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5955 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5957 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5959 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5960 and info.tdep_info before calling gdbarch_init_osabi.
5962 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5964 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5965 the type of the right hand side of the assignment to the type
5966 of the left hand side if the left hand side is a convenience
5969 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5971 * NEWS: Mention gdbserver bi-arch capability.
5973 2008-05-09 Doug Evans <dje@google.com>
5976 * NEWS: Document find command and qSearch:memory packet.
5977 * Makefile.in (SFILES): Add findcmd.c.
5978 (COMMON_OBJS): Add findcmd.o.
5979 (findcmd.o): New rule.
5980 * findcmd.c: New file.
5981 * target.h (target_ops): New member to_search_memory.
5982 (simple_search_memory): Declare.
5983 (target_search_memory): Declare.
5984 * target.c (simple_search_memory): New fn.
5985 (target_search_memory): New fn.
5986 * remote.c (PACKET_qSearch_memory): New packet kind.
5987 (remote_search_memory): New fn.
5988 (init_remote_ops): Init to_search_memory.
5989 (init_extended_remote_ops): Ditto.
5990 (_initialize_remote): Add qSearch:memory packet config command.
5992 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5994 * thread.c (_initialize_thread): Don't use commas and periods in
5995 first line of doc string of "set/show print thread-events".
5997 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5999 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6000 Update for unwinder changes.
6002 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6004 * frame.c (get_frame_base_address, get_frame_locals_address)
6005 (get_frame_args_address): Pass the correct frame when calling
6006 frame_base_find_by_frame.
6008 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6010 * remote.c (extended_remote_attach_1): Call target_find_description.
6012 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6014 * remote.c (extended_remote_create_inferior_1): Clean up
6015 before marking the target running.
6017 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6019 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6022 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6024 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6025 sparc64-sol2-tdep.c: Update for unwinder changes.
6027 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6029 * cp-support.c (mangled_name_to_comp): Initialize storage.
6030 (unqualified_name_from_comp): Likewise.
6032 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6034 * remote.c (remote_insert_breakpoint): Call get_remote_state
6035 after gdbarch_breakpoint_from_pc is called.
6036 (remote_insert_hw_breakpoint): Likewise.
6038 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6040 * valprint.c (val_print): Add new language parameter and use it
6041 instead of using the current_language. Update calls to val_print
6043 (common_val_print): Add new langauge parameter and pass it to
6045 * value.h (struct language_defn): Add opaque declaration.
6046 (val_print, common_val_print): Update declarations.
6047 * stack.c (print_frame_args): Update call to common_val_print
6048 using the appropriate language.
6049 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6050 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6051 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6052 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6053 #include "language.h" if necessary.
6054 Update calls to val_print and common_val_print.
6055 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6056 Update dependencies.
6058 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6060 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6061 pointing inside a non-executable section as function descriptors.
6063 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6065 * inf-loop.c (inferior_event_handler): Run all continuations and
6066 print any language change before running the breakpoint commands.
6068 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6070 * frame-unwind.c (frame_unwind_got_bytes): New function.
6071 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6072 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6073 for unwinder changes.
6075 2008-05-05 Doug Evans <dje@google.com>
6077 * NEWS: Mention new /m modifier for disassemble command.
6078 * cli/cli-cmds.c (print_disassembly): New function.
6079 (disassemble_current_function): New function
6080 (disassemble_command): Recognize /m modifier, print mixed
6082 (init_cli_cmds): Update disassemble help text.
6084 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6086 * xtensa-tdep.c: Update for unwinder changes.
6088 2008-05-05 Andreas Schwab <schwab@suse.de>
6090 Update m68k port for unwinder changes.
6091 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6092 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6093 (m68k_frame_unwind): Use default_frame_sniffer.
6094 (m68k_frame_sniffer): Remove.
6095 (m68k_frame_base_address): Expect this_frame.
6096 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6098 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6099 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6100 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6101 parameter instead of pc value.
6102 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6104 (m68k_linux_sigtramp_frame_this_id)
6105 (m68k_linux_sigtramp_frame_prev_register)
6106 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6107 (m68k_linux_sigtramp_frame_unwind): Use
6108 m68k_linux_sigtramp_frame_sniffer.
6109 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6111 * m68klinux-nat.c (store_register): Fix typo.
6113 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6115 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6118 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6120 * symfile.c (reread_symbols): Update objfile's entry point.
6122 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6123 Joel Brobecker <brobecker@adacore.com>
6125 * ada-lang.c: Update throughout to use symbol_matches_domain
6126 instead of matching the symbol domain explictly.
6127 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6128 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6129 class as typedefs. See lookup_partial_symbol function.
6130 (new_symbol): Similar to add_partial_symbol, do not create
6131 symbol for the typedef. See lookup_block_symbol.
6132 * symtab.c (symbol_matches_domain): New function, takes care
6133 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6134 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6135 found psym domain matches the given domain.
6136 (lookup_block_symbol): Likewise.
6138 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6140 * top.c (command_line_handler_continuation): Remove.
6141 (execute_command): Do not install the above.
6143 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6145 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6146 and catch all exceptions from it.
6147 * top.c (command_line_handler_continuation): Don't
6148 call bpstat_do_action here.
6150 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6152 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6153 (struct die_info): Remove type.
6154 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6155 (read_structure_type, read_enumeration_type, read_array_type)
6156 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6157 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6158 (read_tag_string_type, read_subroutine_type, read_set_type)
6159 (read_unspecified_type): Delete prototypes. Remove check for
6160 already-loaded type. Return the new type.
6161 (set_die_type): Return the new type.
6162 (reset_die_and_siblings_types): Delete.
6163 (load_comp_unit, load_full_comp_unit): Set type_hash.
6164 (process_queue): Remove call to reset_die_and_siblings_types.
6165 (process_die): Do not read most types here. Use read_type_die
6167 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6168 (quirk_gcc_member_function_pointer): Return the new type.
6169 (process_structure_scope, process_enumeration_scope): Use
6170 get_die_type and read the DIE's type.
6171 (read_full_die): Do not initialize die->type.
6172 (tag_type_to_type): Use read_type_die.
6173 (read_type_die): Check for already defined types. Return the
6175 (determine_prefix): Use get_die_type.
6176 (set_die_type): Return the type.
6177 (get_die_type): Take a CU argument. Check for no type_hash.
6179 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6181 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6184 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6186 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6187 and bp_longjmp_resume breakpoints.
6188 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6190 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6191 breakpoints. Create bp_longjmp breakpoints as momentary
6193 (enable_longjmp_breakpoint): Delete.
6194 (set_longjmp_breakpoint): New.
6195 (disable_longjmp_breakpoint): Delete.
6196 (delete_longjmp_breakpoint): New.
6197 (set_longjmp_resume_breakpoint): Delete.
6198 (set_momentary_breakpoint_at_pc): New.
6199 (breakpoint_re_set_one): Don't delete bp_longjmp and
6200 bp_longjmp_resume breakpoints.
6201 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6204 * infrun.c (step_resume_breakpoint): Add comment.
6205 (struct execution_control_state): Delete handling_longjmp member.
6206 (init_execution_control_state). Don't clear handling_longjmp.
6207 (context_switch): Don't context switch handling_longjmp.
6208 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6209 create a bp_longjmp_resume breakpoint, and set it as current
6210 step_resume_breakpoint, then step over the longjmp breakpoint. If
6211 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6212 breakpoint, delete the longjmp-resume breakpoint, and stop
6214 (currently_stepping): Remove handling_longjmp from expression.
6215 (insert_step_resume_breakpoint_at_sal): Update comment.
6216 (insert_longjmp_resume_breakpoint): New.
6218 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6219 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6221 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6222 (set_longjmp_resume_breakpoint): Delete declaration.
6224 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6226 (load_infrun_state): Delete *handling_longjmp parameter.
6227 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6229 (load_infrun_state): Delete *handling_longjmp parameter. Update
6232 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6233 (delete_longjmp_breakpoint_cleanup): New.
6234 (step_1): Call set_longjmp_breakpoint instead of
6235 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6236 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6237 (step_1_continuation): Pass thread id in the continuation args to
6239 (step_once): Add thread parameter. Pass thread id the the
6242 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6244 Set CU BASE_ADDRESS already from partial DIEs.
6245 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6246 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6247 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6248 from these variables if it was still unset.
6250 * Makefile.in: Update dependencies.
6251 * dwarf2read.c: Include "addrmap.h"
6252 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6253 (dwarf2_ranges_read): New prototype.
6254 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6255 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6256 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6257 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6258 comment for it. Add the found ranges to RANGES_PST. New variable
6259 BASEADDR, initialize it the common way.
6260 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6261 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6262 HAS_RANGES_OFFSET for the later processing.
6263 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6264 * symtab.c: Include "addrmap.h"
6265 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6266 Move the psymtab locator into ...
6267 (find_pc_sect_psymtab_closer): ... a new function.
6269 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6271 * arch-utils.c (gdbarch_update_p): Use default values for
6272 info.abfd and info.target_desc if they are NULL.
6273 (gdbarch_from_bfd): Remove assertion.
6274 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6275 using the current target description.
6276 (gdbarch_info_fill): Do not use default values for info->abfd
6277 and info->target_desc.
6279 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6281 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6283 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6285 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6286 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6288 * regcache.c (read_pc_pid): Remove, replace by ...
6289 (regcache_read_pc): ... this function.
6290 (write_pc_pid): Remove, replace by ...
6291 (regcache_write_pc): ... this function.
6292 (read_pc, write_pc): Update.
6294 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6295 write_pc_pid by regcache_read_pc and regcache_write_pc.
6296 (displaced_step_fixup): Likewise.
6297 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6298 (prepare_to_proceed): Likewise.
6299 (proceed): Likewise.
6300 (adjust_pc_after_break): Likewise.
6301 (handle_inferior_event): Likewise.
6303 * linux-nat.c (cancel_breakpoint): Likewise.
6304 * linux-thread-db.c (check_event): Likewise.
6305 * aix-thread.c (aix_thread_wait): Likewise.
6306 * tracepoint.c (trace_dump_command): Likewise.
6308 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6310 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6311 SYMBOL_LOCATION_BATON.
6313 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6315 * target.h (struct target_ops): New field to_auxv_parse.
6316 * auxv.c (default_auxv_parse): New, renamed from previous
6318 (target_auxv_parse): Try to call target method. Fallback to
6319 default_auxv_parse if not found.
6320 * procfs.c (procfs_auxv_parse): New.
6321 (init_procfs_ops): On Solaris, in 64-bit mode, install
6324 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6326 * symfile.c (add_symbol_file_command): Use paddress rather than
6327 hex_string to print the address.
6329 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6331 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6332 return the null frame ID to terminate the backtrace.
6334 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6336 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6337 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6338 (SIG_FRAME_PC_OFFSET): Likewise.
6339 (SIG_FRAME_LR_OFFSET): Likewise.
6340 (SIG_FRAME_FP_OFFSET): Likewise.
6341 (rs6000_push_dummy_call): Likewise.
6342 (rs6000_return_value): Likewise.
6343 (rs6000_convert_from_func_ptr_addr): Likewise.
6344 (branch_dest, rs6000_software_single_step): Likewise.
6345 (deal_with_atomic_sequence): Rename to ...
6346 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6347 Do not call branch_dest; inline required parts of that function.
6348 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6349 with SYMBOL_LINKAGE_NAME.
6350 (struct reg, regsize): Delete.
6351 (read_memory_addr): Delete; inline into callers.
6352 (rs6000_skip_prologue): Move after skip_prologue.
6353 (skip_prologue): Remove prototype.
6354 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6355 initialization as if this variable were true. Do not install
6356 ppc64_sysv_abi_adjust_breakpoint_address.
6358 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6359 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6361 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6362 (SIG_FRAME_PC_OFFSET): Likewise.
6363 (SIG_FRAME_LR_OFFSET): Likewise.
6364 (SIG_FRAME_FP_OFFSET): Likewise.
6365 (rs6000_push_dummy_call): Likewise.
6366 (rs6000_return_value): Likewise.
6367 (rs6000_convert_from_func_ptr_addr): Likewise.
6368 (branch_dest, rs6000_software_single_step): Likewise. Replace
6369 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6370 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6371 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6372 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6373 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6375 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6376 (AIX_TEXT_SEGMENT_BASE): New macro.
6377 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6378 by AIX_TEXT_SEGMENT_BASE.
6380 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6381 (struct gdbarch_tdep): Remove text_segment_base member.
6382 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6383 ppc64_sysv_abi_adjust_breakpoint_address.
6385 * Makefile.in (rs6000-tdep.o): Update dependencies.
6386 (rs6000-aix-tdep.o): Likewise.
6388 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6389 Thiago Jung Bauermann <bauerman@br.ibm.com>
6391 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6392 * doublest.c (convert_typed_floating): Fix typo in comment.
6393 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6394 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6395 * frame.c (frame_unwind_address_in_block): Likewise.
6396 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6397 * symtab.h (struct symbol): Likewise.
6398 * tramp-frame.h (struct trad_frame_cache): Likewise.
6399 * value.c (allocate_repeat_value): Likewise.
6401 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6403 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6404 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6406 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6408 * parse.c (parse_exp_in_context): Don't override
6409 expression_context_pc if get_selected_block returned a valid
6412 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6414 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6415 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6416 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6418 * c-typeprint.c (c_type_print_base): Delete handling of template
6420 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6421 (METHOD_PTR_TO_VOFFSET): Delete.
6422 * defs.h (QUIT_FIXME): Delete.
6423 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6424 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6425 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6426 ninstantiations, and instantiations.
6427 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6428 (TYPE_FN_FIELD_INLINED): Delete.
6429 * srec.h (SREC_BINARY): Delete.
6430 * symtab.c (symbol_init_demangled_name): Delete.
6431 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6432 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6433 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6434 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6435 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6436 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6437 * target.h (enum thread_control_capabilities): Delete tc_switch.
6438 (target_can_switch_threads): Delete.
6440 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6442 * Makefile.in (objfiles.o): Update.
6443 * exec.c (exec_set_section_address): Support p->addr != 0.
6444 * objfiles.c (objfile_relocate): Update exec_ops section
6446 * symfile.c (place_section): Move exec_set_section_address call...
6447 (default_symfile_offsets): ...to here.
6449 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6451 * Makefile.in (ppc_linux_tdep_h): New macro.
6452 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6453 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6454 (powerpc_e500l_c): Likewise.
6455 (ppc-linux-nat.o): Update dependencies.
6456 (ppc-linux-tdep.o): Update dependencies.
6457 (rs6000-tdep.o): Update dependencies.
6459 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6460 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6461 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6462 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6463 (tdesc_powerpc_e500): Remove.
6465 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6466 and "features/rs6000/powerpc-altivec64.c".
6467 (ppc_supply_reg, ppc_collect_reg): Make global.
6468 (variants): Use tdesc_powerpc_32 for "powerpc" and
6469 tdesc_powerpc_altivec64 for "powerpc64".
6470 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6472 * ppc-linux-tdep.h: New file.
6474 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6475 Include "features/rs6000/powerpc-32l.c".
6476 Include "features/rs6000/powerpc-altivec32l.c".
6477 Include "features/rs6000/powerpc-64l.c".
6478 Include "features/rs6000/powerpc-altivec64l.c".
6479 Include "features/rs6000/powerpc-e500l.c".
6480 (ppc_linux_supply_gregset): New function.
6481 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6482 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6483 (ppc64_linux_gregset): Likewise.
6484 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6485 (ppc_linux_trap_reg_p): New function.
6486 (ppc_linux_write_pc): New function.
6487 (ppc_linux_core_read_description): New function.
6488 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6489 ppc_linux_core_read_description. Install orig_r3 and trap
6490 registers if present in the target description.
6491 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6493 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6494 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6495 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6496 (fetch_ppc_registers): Likewise.
6497 (store_ppc_registers): Likewise.
6498 (store_register): Likewise.
6499 (ppc_linux_read_description): Check whether AltiVec is supported.
6500 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6501 Linux target description.
6503 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6504 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6505 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6506 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6507 rs6000/powerpc-e500. Update -expedite variables accordingly.
6509 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6510 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6511 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6512 * features/rs6000/powerpc-e500.c: Regenerate.
6513 * features/rs6000/powerpc-32.c: Regenerate.
6514 * features/rs6000/powerpc-64.c: Regenerate.
6516 * features/rs6000/power-linux.xml: New file.
6517 * features/rs6000/power64-linux.xml: New file.
6518 * features/rs6000/powerpc-32l.xml: New file.
6519 * features/rs6000/powerpc-altivec32l.xml: New file.
6520 * features/rs6000/powerpc-64l.xml: New file.
6521 * features/rs6000/powerpc-altivec64l.xml: New file.
6522 * features/rs6000/powerpc-e500l.xml: New file.
6523 * features/rs6000/powerpc-32l.c: New (generated) file.
6524 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6525 * features/rs6000/powerpc-64l.c: New (generated) file.
6526 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6527 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6529 * regformats/reg-ppc.dat: Remove.
6530 * regformats/reg-ppc64.dat: Remove.
6531 * regformats/rs6000/powerpc-32.dat: Remove.
6532 * regformats/rs6000/powerpc-64.dat: Remove.
6533 * regformats/rs6000/powerpc-e500.dat: Remove.
6534 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6535 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6536 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6537 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6538 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6540 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6542 * thread.c (delete_thread): Call observer_notify_thread_exit.
6543 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6544 thread_exit observer.
6545 (mi_thread_exit): New.
6547 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6549 * breakpoint.c (create_exception_catchpoint): Remove prototype
6550 for already deleted function.
6551 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6552 * frame.h (show_stack_frame): Remove prototype.
6553 * stack.c (show_stack_frame): Remove empty, unused function.
6554 * source.c (symtab_to_fullname, print_source_lines): Small fix
6556 * value.c (show_values): Update comments to mention "show values"
6557 command instead of "info history".
6559 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6561 * linespec.c: Include "target.h".
6562 (minsym_found): Handle minimal symbols pointing to function
6563 descriptors. Use find_function_start_pc.
6564 * minsyms.c (msymbol_objfile): New function.
6565 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6566 to function descriptors.
6567 * symtab.c (fixup_section): Only use minimal symbol at the same
6568 address to determine section of a symbol.
6569 (find_function_start_pc): New function.
6570 (find_function_start_sal): Use it.
6571 * symtab.h (msymbol_objfile): Add prototype.
6572 (find_function_start_pc): Likewise.
6573 * value.c: Include "objfiles.h".
6574 (value_fn_field): Handle minimal symbols pointing to function
6576 * Makefile.in (linespec.o): Update dependencies.
6577 (value.o): Likewise.
6579 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6581 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6582 inside a PAD type is a bitfield.
6584 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6586 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6587 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6588 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6589 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6590 Allow typedefs when checking for function pointer arguments.
6591 Right-align small structs passed on the stack.
6592 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6593 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6594 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6596 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6598 * Makefile.in (arm-tdep.o): Update.
6599 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6600 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6601 (arm_pc_is_thumb): Use mapping symbols.
6602 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6603 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6604 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6605 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6606 * gdbarch.sh: Add record_special_symbol.
6607 * gdbarch.c, gdbarch.h: Regenerated.
6608 * objfiles.c (struct objfile_data): Add cleanup member.
6609 (register_objfile_data_with_cleanup): New function, from
6610 register_objfile_data.
6611 (register_objfile_data): Use it.
6612 (objfile_free_data): Call clear_objfile_data.
6613 (clear_objfile_data): Call cleanup functions.
6614 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6616 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6618 * objfiles.c (init_entry_point_info): Handle shared libraries.
6620 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6622 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6625 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6626 Pedro Alves <pedro@codesourcery.com>
6628 Implement displaced stepping.
6630 * gdbarch.sh (max_insn_length): New 'variable'.
6631 (displaced_step_copy, displaced_step_fixup)
6632 (displaced_step_free_closure, displaced_step_location): New
6634 (struct displaced_step_closure): Add forward declaration.
6635 * gdbarch.c, gdbarch.h: Regenerated.
6637 * arch-utils.c: #include "objfiles.h".
6638 (simple_displaced_step_copy_insn)
6639 (simple_displaced_step_free_closure)
6640 (displaced_step_at_entry_point): New functions.
6641 * arch-utils.h (simple_displaced_step_copy_insn)
6642 (simple_displaced_step_free_closure)
6643 (displaced_step_at_entry_point): New prototypes.
6645 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6646 (I386_MAX_MATCHED_INSN_LEN): ... this.
6647 (i386_absolute_jmp_p, i386_absolute_call_p)
6648 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6649 (i386_displaced_step_fixup): New functions.
6650 (struct i386_insn, i386_match_insn): Update.
6651 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6652 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6653 (i386_displaced_step_fixup): New prototype.
6654 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6655 Register gdbarch_displaced_step_copy,
6656 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6657 and gdbarch_displaced_step_location functions.
6659 * infrun.c (debug_displaced): New variable.
6660 (show_debug_displaced): New function.
6661 (struct displaced_step_request): New struct.
6662 (displaced_step_request_queue, displaced_step_ptid)
6663 (displaced_step_gdbarch, displaced_step_closure)
6664 (displaced_step_original, displaced_step_copy)
6665 (displaced_step_saved_copy, can_use_displaced_stepping): New
6667 (show_can_use_displaced_stepping, use_displaced_stepping)
6668 (displaced_step_clear, cleanup_displaced_step_closure)
6669 (displaced_step_dump_bytes, displaced_step_prepare)
6670 (displaced_step_clear_cleanup, write_memory_ptid)
6671 (displaced_step_fixup): New functions.
6672 (resume): Call displaced_step_prepare.
6673 (proceed): Call read_pc once, and remember the value. If using
6674 displaced stepping, don't remove breakpoints.
6675 (handle_inferior_event): Call displaced_step_fixup. Add some
6676 debugging output. When we try to step over a breakpoint, but get
6677 a signal to deliver to the thread instead, ensure the step-resume
6678 breakpoint is actually inserted. If a thread hop is needed, and
6679 displaced stepping is enabled, don't remove breakpoints.
6680 (init_wait_for_inferior): Call displaced_step_clear.
6681 (_initialize_infrun): Add "set debug displaced" command. Add
6682 "maint set can-use-displaced-stepping" command. Clear
6683 displaced_step_ptid.
6684 * inferior.h (debug_displaced): Declare variable.
6685 (displaced_step_dump_bytes): Declare function.
6687 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6690 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6692 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6693 (arm_force_mode_string, arm_show_fallback_mode)
6694 (arm_show_force_mode): New.
6695 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6697 (_initialize_arm_tdep): Add "set arm fallback-mode"
6698 and "set arm force-mode".
6699 * NEWS: Document new commands.
6701 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6703 * main.h (batch_silent): Declare.
6704 * event-top.c: Include main.h.
6705 (gdb_setup_readline): Remove extern batch_silent declaration.
6706 * infrun.c (normal_stop): Don't print source location when running in
6707 --batch-silent mode.
6708 * Makefile.in (event-top.o): Add main.h dependency.
6710 2008-05-02 Andreas Schwab <schwab@suse.de>
6712 * target.h (struct target_ops): Add
6713 to_watchpoint_addr_within_range.
6714 (target_watchpoint_addr_within_range): New function.
6715 * target.c (update_current_target): Inherit
6716 to_watchpoint_addr_within_range, defaulting to
6717 default_watchpoint_addr_within_range.
6718 (default_watchpoint_addr_within_range): New function.
6719 (debug_to_watchpoint_addr_within_range): New function.
6720 (setup_target_debug): Set to_watchpoint_addr_within_range.
6721 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6723 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6724 * breakpoint.c (watchpoints_triggered): Use
6725 target_watchpoint_addr_within_range.
6727 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6729 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6730 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6731 Set gdb_osabi to GDB_OSABI_DICOS.
6733 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6734 * osabi.c (gdb_osabi_name): Add "DICOS".
6736 * i386-dicos-tdep.c: New file.
6738 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6739 (ALLDEPFILES): Add i386-dicos-tdep.c.
6740 (i386-dicos-tdep.o): New rule.
6742 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6744 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6745 and register the fork's PTID as a thread.
6747 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6750 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6751 assign its value to the breakpoint created.
6752 (create_breakpoints): Add breakpoint_ops argument and pass it
6753 to create_breakpoint call.
6754 (break_command_really): Add breakpoint_ops argument and pass/assign
6756 (break_command_1): Pass NULL as ops argument.
6757 (set_breakpoint): Pass NULL as ops argument.
6758 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6759 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6760 catch and throw catchpoints.
6762 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6765 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6766 translate signal numeric value from the target to GDB's enum
6768 * gdbarch.c, gdbarch.h: Regenerated.
6769 * gdbarch.sh: Added two new functions target_signal_from_host and
6770 target_signal_to_host.
6771 * target.h (default_target_signal_from_host,
6772 default_target_signal_to_host): New functions - declarations.
6773 * signals/signals.c (struct gdbarch): New declaration.
6774 (default_target_signal_to_host, default_target_signal_from_host): New
6777 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6778 Pedro Alves <pedro@codesourcery.com>
6780 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6781 Johnston <jjohnstn@redhat.com>.
6783 * NEWS: Mention attach to stopped process fix.
6784 * infcmd.c (detach_command, disconnect_command): Discard the thread
6786 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6787 attaching. Use signal_stop_state.
6788 (signal_stop_state): Check stop_soon.
6789 * linux-nat.c (kill_lwp): Declare earlier.
6790 (pid_is_stopped, linux_nat_post_attach_wait): New.
6791 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6793 (linux_nat_attach): Use linux_nat_post_attach_wait.
6794 (detach_callback, linux_nat_detach): Improve handling for signalled
6796 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6797 from the process ID.
6798 * Makefile.in (infcmd.o): Update.
6800 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6802 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6803 * arm-tdep.c (arm_frame_is_thumb): New.
6804 (arm_pc_is_thumb): Clarify comment.
6805 (thumb_analyze_prologue): Remove PC special case.
6806 (thumb_scan_prologue): Take a block_addr argument. Use it for
6807 find_pc_partial_function. Remove unused variables.
6808 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6809 for find_pc_partial_function. Remove PC special case.
6810 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6811 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6812 (arm_get_next_pc): Use arm_frame_is_thumb.
6813 (arm_write_pc): Use CPSR_T instead of 0x20.
6814 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6815 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6817 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6818 DWARF2_FRAME_REG_FN.
6819 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6820 DWARF2_FRAME_REG_FN.
6821 (struct dwarf2_frame_state_reg): Add FN to loc union.
6823 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6825 * exec.c (print_section_info): Add missing '\n'.
6827 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6829 * thread.c (add_thread): Move observer call to ...
6830 (add_thread_silent): ... here.
6832 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6834 * rs6000-tdep.c: Update for unwinder changes.
6835 * ppcobsd-tdep.c: Likewise.
6837 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6839 * s390-tdep.c: Update for unwinder changes.
6841 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6843 * spu-tdep.c: Update for unwinder changes.
6845 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6847 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6848 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6849 sparc64-linux-tdep.c: Update for unwinder changes.
6851 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6853 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6854 for unwinder changes.
6855 * mips-tdep.c: Likewise.
6856 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6859 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6861 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6864 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6866 Update i386 and amd64 ports for unwinder changes.
6868 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6869 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6870 (amd64_frame_unwind): Use default_frame_sniffer.
6871 (amd64_frame_sniffer): Delete.
6872 (amd64_sigtramp_frame_cache): Expect this_frame.
6873 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6874 (amd64_sigtramp_frame_sniffer): Update signature.
6875 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6876 (amd64_frame_base_address): Expect this_frame.
6877 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6879 (amd64_init_abi): Use set_gdbarch_dummy_id and
6880 frame_unwind_append_unwinder.
6881 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6882 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6883 (i386_frame_unwind): Use default_frame_sniffer.
6884 (i386_frame_sniffer): Delete.
6885 (i386_sigtramp_frame_cache): Expect this_frame.
6886 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6887 (i386_sigtramp_frame_sniffer): Update signature.
6888 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6889 (i386_frame_base_address): Update signature.
6890 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6891 (i386_push_dummy_call): Update comment.
6892 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6894 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6895 and frame_unwind_append_unwinder.
6896 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6897 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6898 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6899 i386nbsd-tdep.c: Update for unwinder changes.
6901 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6903 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6904 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6906 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6907 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6908 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6910 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6912 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6914 * tramp-frame.h (struct tramp_frame): Update signature of init.
6915 * Makefile.in (trad-frame.o): Update.
6917 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6919 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6920 (execute_stack_op): Put this_frame in the baton.
6921 (execute_cfa_program): Take this_frame.
6922 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6923 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6924 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6925 (dwarf2_frame_this_id): Adjust to work on this_frame.
6926 (dwarf2_signal_frame_this_id): Delete.
6927 (dwarf2_frame_prev_register): Update signature. Use new frame
6929 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6930 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6931 dwarf2_frame_sniffer.
6932 (dwarf2_append_unwinders): New.
6933 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6935 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6936 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6937 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6938 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6939 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6940 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6941 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6942 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6943 (dwarf2_append_unwinders): Declare.
6944 (dwarf2_frame_base_sniffer): Update declaration.
6945 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6948 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6950 Convert frame unwinders to use the current frame and
6953 * frame.c (frame_debug): Make global.
6954 (get_frame_id): Pass this frame to unwinder routines.
6955 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6956 (do_frame_register_read): Do not discard the return value of
6957 frame_register_read.
6958 (frame_register_unwind): Remove debug messages. Use
6959 frame_unwind_register_value.
6960 (frame_unwind_register_value, get_frame_register_value): New
6962 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6963 (get_frame_args_address, get_frame_type): Pass this frame to
6965 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6967 * frame.h: Update comments.
6968 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6969 (frame_prepare_for_sniffer): Declare.
6970 * frame-unwind.h: Update comments and parameter names.
6971 (default_frame_sniffer): Declare.
6972 (frame_prev_register_ftype): Return a struct value *.
6973 (struct frame_unwind): Remove prev_pc member.
6974 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6975 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6976 (frame_unwind_got_register, frame_unwind_got_memory)
6977 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6978 * frame-base.h: Update comments and parameter names.
6979 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6980 if necessary. Add debugging output.
6981 * sentinel-frame.c (sentinel_frame_prev_register)
6982 (sentinel_frame_this_id): Update for new signature.
6983 (sentinel_frame_prev_pc): Delete.
6984 (sentinel_frame_unwinder): Remove prev_pc.
6985 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6987 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6988 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6989 (frame_unwind_append_sniffer): Delete.
6990 (frame_unwind_append_unwinder): New function.
6991 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6992 from unwinders. Use frame_prepare_for_sniffer.
6993 (default_frame_sniffer, frame_unwind_got_optimized)
6994 (frame_unwind_got_register, frame_unwind_got_memory)
6995 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6996 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6997 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6999 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7000 * gdbarch.c, gdbarch.c: Regenerated.
7001 * frame-base.c (default_frame_base_address)
7002 (default_frame_locals_address, default_frame_args_address): Update
7004 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7005 * infcall.c (call_function_by_hand): Update comments.
7006 * Makefile.in (frame-unwind.o): Update dependencies.
7008 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7010 * ada-lang.c (ada_value_primitive_packed_val): Only check
7011 value_lazy for memory lvals.
7012 * findvar.c (value_of_register_lazy): New function.
7013 (locate_var_value): Only check value_lazy for memory lvals.
7014 * valarith.c (value_subscripted_rvalue): Likewise.
7015 * valops.c (value_fetch_lazy): Handle both memory and register
7017 (search_struct_field, value_slice): Only check value_lazy for memory
7019 * value.c (struct value): Update comment for lazy.
7020 (value_primitive_field): Only check value_lazy for memory lvals.
7021 * value.h (value_lazy): Update comment.
7022 (value_of_register_lazy): Declare.
7024 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7026 * corefile.c (reopen_exec_file): Close any open files.
7028 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7030 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7031 show_memory_breakpoints to 1 while reading the instruction bundle.
7033 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7035 * gdbarch.sh: Document the return_value method. Explain that
7036 the FUNCTYPE parameter might be NULL.
7037 * gdbarch.h: Regenerated.
7038 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7039 type when calling using_struct_return, as this is unnecessary
7042 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7044 * terminal.h (create_tty_session): Fix return type.
7046 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7048 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7050 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7052 * breakpoint.c (condition_command, commands_from_control_command)
7053 (break_command_really): Minor reformatting.
7055 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7057 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7059 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7061 * amd64-tdep.c (amd64_get_longjmp_target): New.
7062 (amd64_init_abi): Register amd64_get_longjmp_target as
7063 gdbarch_get_longjmp_target callback.
7064 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7066 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7068 * breakpoint.h (enum bpstat_what_main_action): Delete
7069 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7071 * breakpoint.c (clrs): Delete.
7072 (bpstat_what): Update table.
7074 * infrun.c (handle_inferior_event): Remove
7075 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7077 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7079 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7080 Adjust all prototypes using mi_cmd_args_ftype to use
7082 (struct mi_cmd): Remove the args_func field.
7083 * mi/mi-cmds.c: Don't provide value for the args_func field.
7084 * mi/mi-main.c (mi_execute_async_cli_command)
7085 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7086 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7087 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7088 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7089 (mi_cmd_target_download): Adjust.
7090 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7091 (mi_cmd_execute): Do not check for args_func.
7092 (mi_execute_async_cli_command): Adjust.
7093 * mi/mi-parse.c: Don't check for args_func.
7095 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7097 * breakpoint.c (bpstat_check_location)
7098 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7099 New, extracted from bpstat_stop_status.
7100 (bpstat_stop_status): Use the above.
7102 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7104 * mi/mi-main.c (last_async_command): Rename to current_token.
7105 (previous_async_command): Remove.
7106 (mi_cmd_gdb_exit): Adjust.
7107 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7108 (mi_cmd_target_select): Adjust.
7109 (mi_cmd_execute): Don't set previous_async_command. Free token
7110 here even in async mode.
7111 (mi_execute_async_cli_command): Adjust.
7112 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7114 (mi_load_progress): Adjust.
7116 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7118 * infcmd.c (step_1_continuation): Always disable longjmp
7119 breakpoint if we're not going to do another step.
7121 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7123 exec_cleanup murder.
7124 * breakpoint.c (until_break_command_continuation): Add
7125 the 'error' parameter. Directly delete the breakoint as
7126 opposed to running cleanups.
7127 (until_break_command): Install continuation only
7128 after starting the target. Don't use exec cleanups,
7129 use ordinary cleanups. Discard cleanups is successfully
7130 started the target in async mode.
7131 (make_cleanup_delete_breakpoint): Remove.
7132 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7134 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7136 (struct continations): Add the 'error' parameter to the
7137 continuation_hook field.
7138 (add_continuation, do_all_continuations)
7139 (add_intermediate_continuation)
7140 (do_all_intermediate_continuations): Add the 'error' parameter.
7141 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7142 * inf-loop.c (inferior_event_handler): Instead of calling
7143 discard_all_continuations, use do_all_continuations with 1 as
7144 'error' parameter. Pass 0 as 'error' parameter in existing uses
7145 of discard_all_continuations.
7146 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7148 (step_once): Install continuation only after resuming the target.
7149 (step_1_continuation): Disable longjmp breakpoint on error.
7150 (finish_command_continuation): Add the error parameter. Delete
7151 the finish breakpoint directly, do not use cleanups.
7152 (finish_command): Do not use exec_cleanups. Always setup
7153 continuation. For sync case, immediately run them.
7154 (attach_command_continuation): Add the error parameter.
7155 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7156 remove step_resume_breakpoint -- adjust delete it directly.
7157 * interps.c (interp_set): Adjust call to do_all_continations.
7158 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7160 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7162 (mi_cmd_execute): Do not use exec_cleanup.
7163 (mi_execute_async_cli_command): Simplify the string concatenation
7164 logic. Do no use exec cleanup.
7165 (mi_exec_async_cli_cmd_continuation): New parameter error.
7166 Free last_async_command.
7167 * top.c (command_line_handler_continuation): New parameter error.
7168 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7169 (do_exec_cleanups): Remove.
7170 (add_continuation, do_all_continations)
7171 (add_intermediate_continuation)
7172 (do_all_intermediate_continuations): New parameter error.
7174 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7176 * breakpoint.h (bp_location_p): New typedef.
7177 Register a vector of bp_location_p.
7178 * breakpoint.c (always_inserted_mode)
7179 (show_always_inserted_mode): New.
7180 (unlink_locations_from_global_list): Remove.
7181 (update_global_location_list)
7182 (update_global_location_list_nothrow): New.
7183 (update_watchpoint): Don't free locations.
7184 (should_insert_location): New.
7185 (insert_bp_location): Use should_insert_location.
7186 (insert_breakpoint_locations): Copied from
7188 (insert_breakpoint): Use insert_breakpoint_locations.
7189 (bpstat_stop_status): Call update_global_location_list
7190 when disabling breakpoint.
7191 (allocate_bp_location): Don't add to bp_location_chain.
7192 (set_raw_breakpoint)
7193 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7194 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7195 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7196 (set_longjmp_resume_breakpoint)
7197 (enable_watchpoints_after_interactive_call_stop)
7198 (disable_watchpoints_before_interactive_call_start)
7199 (create_internal_breakpoint)
7200 (create_fork_vfork_event_catchpoint)
7201 (create_exec_event_catchpoint, set_momentary_breakpoint)
7202 (create_breakpoints, break_command_1, watch_command_1)
7203 (create_exception_catchpoint)
7204 (handle_gnu_v3_exceptions)
7205 (disable_breakpoint, breakpoint_re_set_one)
7206 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7207 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7208 Call update_global_location_list.
7209 (delete_breakpoint): Don't remove locations and don't
7210 try to reinsert them. Call update_global_location_list.
7211 (update_breakpoint_locations): Likewise.
7212 (restore_always_inserted_mode): New.
7213 (update_breakpoints_after_exec): Temporary disable
7214 always inserted mode.
7215 * Makefile.in: Update dependencies.
7217 * infrun.c (proceed): Remove breakpoints while stepping
7219 (handle_inferior_event): Don't remove or insert
7221 * linux-fork.c (checkpoint_command): Remove breakpoints
7222 before fork and insert after.
7223 (linux_fork_context): Remove breakpoints before switch
7225 * target.c (target_disconnect, target_detach): Remove
7226 breakpoints from target.
7229 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7231 * breakpoint.c (print_one_breakpoint_location): In MI
7232 mode, report the location string the breakpoint was
7233 originally created with.
7235 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7237 * Makefile.in (xtensa-tdep.o): Update dependencies.
7238 * configure.tgt (xtensa*): Update dependencies.
7239 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7240 Local variable areg renamed to arreg.
7241 (areg_number): New function.
7242 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7243 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7244 replaced by arreg_number.
7245 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7246 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7247 (xtensa_scan_prologue): New function.
7248 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7249 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7250 value based on prologue analysis. Fix the bugs preventing WS and
7251 AR4-AR7/A11 registers from getting right values for intermediate frames,
7252 whose registers have been already spilled.
7253 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7254 and arreg_number appropriately.
7255 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7256 svr4_ilp32_fetch_link_map_offsets.
7258 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7260 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7261 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7263 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7265 * acinclude.m4: Add override.m4.
7266 * configure: Regenerate.
7268 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7270 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7271 initialized with a trailing space now. Use PROMPT_ARG of
7272 COMMAND_LINE_INPUT instead of printing it ourselves.
7274 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7276 * NEWS: Document support for 64-bit core file.
7278 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7280 * NEWS: Add information on calling convention and new SH CLI options.
7282 * sh-tdep.c (sh_cc_gcc): New static string.
7283 (sh_cc_renesas): Ditto.
7284 (sh_cc_enum): New static string array.
7285 (sh_active_calling_convention): New static string pointer denoting
7286 active user chosen ABI.
7287 (sh_is_renesas_calling_convention): New function to return function
7288 specific ABI, or user choice if necessary.
7289 (sh_use_struct_convention): Rename first argument and turn around its
7290 meaning. Check for renesas ABI and return accordingly.
7291 (sh_use_struct_convention_nofpu): New function.
7292 (sh_next_flt_argreg): Get function type as third parameter. Check
7293 for renesas ABI and choose floating registers accordingly.
7294 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7295 struct return slot accordingly.
7296 (sh_push_dummy_call_nofpu): Ditto.
7297 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7298 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7299 (sh_return_value_fpu): Evaluate ABI and give to
7300 sh_use_struct_convention.
7301 (show_sh_command): New function.
7302 (set_sh_command): Ditto.
7303 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7306 * gdbarch.sh (return_value): Add func_type argument.
7307 * gdbarch.c: Regenerate.
7309 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7310 val_type so as not to collide with value_type function. Call
7311 using_struct_return with additional function type argument.
7312 * infcall.c (call_function_by_hand): Call using_struct_return and
7313 gdbarch_return_value with additional function type argument.
7314 * infcmd.c (print_return_value): Take addition func_type argument.
7315 Call gdbarch_return_value with additional function type argument.
7316 (finish_command_continuation): Call print_return_value with additional
7317 function type argument.
7318 (finish_command): Ditto.
7319 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7320 additional function type argument.
7321 * stack.c (return_command): Call using_struct_return and
7322 gdbarch_return_value with additional function type argument.
7323 * value.c (using_struct_return): Take additional function type argument.
7324 * value.h (using_struct_return): Accommodate declaration.
7325 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7326 * amd64-tdep.c (amd64_return_value): Ditto.
7327 * arm-tdep.c (arm_return_value): Ditto.
7328 * avr-tdep.c (avr_return_value): Ditto.
7329 * cris-tdep.c (cris_return_value): Ditto.
7330 * frv-tdep.c (frv_return_value): Ditto.
7331 * h8300-tdep.c (h8300_return_value): Ditto.
7332 (h8300h_return_value): Ditto.
7333 * hppa-tdep.c (hppa32_return_value): Ditto.
7334 (hppa64_return_value): Ditto.
7335 * i386-tdep.c (i386_return_value): Ditto.
7336 * ia64-tdep.c (ia64_return_value): Ditto.
7337 * iq2000-tdep.c (iq2000_return_value): Ditto.
7338 * m32c-tdep.c (m32c_return_value): Ditto.
7339 * m32r-tdep.c (m32r_return_value): Ditto.
7340 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7341 * m68k-tdep.c (m68k_return_value): Ditto.
7342 (m68k_svr4_return_value): Ditto.
7343 * m88k-tdep.c (m88k_return_value): Ditto.
7344 * mep-tdep.c (mep_return_value): Ditto.
7345 * mips-tdep.c (mips_eabi_return_value): Ditto.
7346 (mips_n32n64_return_value): Ditto.
7347 (mips_o32_return_value): Ditto.
7348 (mips_o64_return_value): Ditto.
7349 * mn10300-tdep.c (mn10300_return_value): Ditto.
7350 * mt-tdep.c (mt_return_value): Ditto.
7351 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7352 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7353 (ppc_sysv_abi_broken_return_value): Ditto.
7354 (ppc64_sysv_abi_return_value): Ditto.
7355 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7356 (ppc_sysv_abi_broken_return_value): Ditto.
7357 (ppc64_sysv_abi_return_value): Ditto.
7358 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7359 * rs6000-tdep.c (rs6000_return_value): Ditto.
7360 * s390-tdep.c (s390_return_value): Ditto.
7361 * score-tdep.c (score_return_value): Ditto.
7362 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7363 (sh_return_value_fpu): Ditto.
7364 * sh64-tdep.c (sh64_return_value): Ditto.
7365 * sparc-tdep.c (sparc32_return_value): Ditto.
7366 * sparc64-tdep.c (sparc64_return_value): Ditto.
7367 * spu-tdep.c (spu_return_value): Ditto.
7368 * v850-tdep.c (v850_return_value): Ditto.
7369 * vax-tdep.c (vax_return_value): Ditto.
7370 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7371 * xtensa-tdep.c (xtensa_return_value): Ditto.
7373 * gdbtypes.h (struct type): Add calling_convention member.
7374 * dwarf2read.c (read_subroutine_type): Add calling convention read
7375 from DW_AT_calling_convention attribute to function type.
7377 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7379 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7380 multi_f77_subscript to support values from registers.
7381 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7382 * value.h (value_subscripted_rvalue): Add prototype.
7384 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7386 * f-valprint.c (f_val_print): Likewise.
7388 2008-04-21 Craig Silverstein <csilvers@google.com>
7390 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7393 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7395 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7396 section is not a code section.
7398 2008-04-19 Craig Silverstein <csilvers@google.com>
7400 * NEWS: Add information on compressed debug sections.
7402 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7404 * mi/mi-cmd-var.c (varobj_update_one): Print new
7405 value for variable objects that changed type.
7407 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7409 * varobj.c (varobj_invalidate): Don't touch floating
7412 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7414 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7415 (multiple_symbols_cancel): Remove extra const.
7416 * symtab.h: Likewise.
7418 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7420 * interps.c (top_level_interpreter): Rename static variable...
7421 (top_level_interpreter_ptr): ...to this.
7422 (top_level_interpreter): New function.
7424 * interps.h: New extern for top_level_interpreter.
7426 * linespec.c: Include interps.h and mi/mi-cmds.h.
7427 (decode_line_2): When using MI, always set all breakpoints in menu.
7429 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7431 2008-04-18 Craig Silverstein <csilvers@google.com>
7433 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7434 * config.in, configure: Regenerate.
7435 * dwarf2read.c: Include zlib.h if present.
7436 Modified *_SECTION macros.
7437 (section_is_p): New.
7438 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7439 (dwarf2_resize_section): New.
7440 to determine whether a given section has a given name.
7441 (zlib_decompress_section): New.
7442 (dwarf2_read_section): Read the compressed section if present
7444 * MAINTAINERS: Added myself to section Write After Approval.
7446 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7448 * defs.h (exec_set_section_offsets): Remove prototype.
7449 * exec.c (exec_set_section_offsets): Remove function.
7451 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7453 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7454 in the search for the matching symbol.
7456 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7458 * breakpoint.c (update_watchpoint): Always reparse
7461 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7463 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7464 the breakpoint address only once.
7466 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7468 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7469 rather than a hard-coded architecture, for xcoff executables.
7471 2008-04-17 Doug Evans <dje@google.com>
7473 * buildsym.c (watch_main_source_file_lossage): New fn.
7474 (end_symtab): Call it.
7476 * source.c (find_and_open_source): Add some comments clarifying
7477 handling of FULLNAME argument. Make static. Remove pointless
7480 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7482 * inf-loop.c (inferior_event_handler): Also run the intermediate
7483 continuations in the INF_EXEC_COMPLETE case.
7485 2008-04-16 Tom Tromey <tromey@redhat.com>
7487 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7488 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7489 * cli/cli-decode.c (set_cmd_async_ok): New function.
7490 (get_cmd_async_ok): New function.
7491 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7493 * top.c (execute_command): Use get_cmd_async_ok.
7494 * infcmd.c: Include cli/cli-decode.h.
7495 (_initialize_infcmd): Mark "interrupt" as async-ok.
7496 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7498 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7501 * exec.c: Correct "arch-utils.h" include.
7503 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7506 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7507 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7508 * breakpoint.c (bpdisp_texst): New function. The function takes over
7509 the role of bpstats static array in print_one_breakpoint_location.
7510 (print_it_typical): Print "Temporary breakpoint" instead
7511 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7512 protocols, print disp field.
7513 (print_one_breakpoint_location): Removed bpdisps static definition.
7514 Call new bpstat_text function to get value for 'disp' field.
7515 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7517 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7519 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7520 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7521 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7522 * gnulib/Makefile.in: Regenerate.
7524 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7526 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7527 (defs_h): Use $(GNULIB_H).
7528 (all-lib): Depend on gnulib/Makefile.
7529 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7530 * config.in, gnulib/Makefile.in: Regenerated.
7532 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7534 * Makefile.in (LIBGNU, INCGNU): Define.
7535 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7536 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7538 ($(LIBGNU), all-lib): New rules.
7539 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7540 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7541 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7542 * gnulib: New directory, from gnulib-tool.
7543 * configure, aclocal.m4: Regenerated.
7545 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7547 * linux-thread-db.c (have_threads_callback): Check thread->private.
7549 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7550 Vladimir Prus <vladimir@codesourcery.com>
7553 * varobj.c (value_of_root): Update the expression for
7555 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7558 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7560 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7561 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7562 (mi_cmd_var_set_format): Use new mi_parse_format.
7563 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7565 * Makefile.in (mi-cmd-var.o): Update dependencies.
7567 * varobj.h (varobj_get_formatted_value): Declare.
7568 * varobj.c (my_value_of_variable): Added format parameter.
7569 (cplus_value_of_variable): Likewise.
7570 (java_value_of_variable): Likewise.
7571 (c_value_of_variable): Likewise. Evaluate expression based
7572 on format parameter.
7573 (struct language_specific): Add format parameter to function member
7575 (varobj_get_formatted_value): New.
7576 (varobj_get_value): Added format parameter to method call.
7578 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7580 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7581 instance flags of the undefined type before calling replace_type.
7583 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7585 * target.h (enum strata): Remove the download_stratum.
7587 2008-04-07 Doug Evans <dje@google.com>
7589 * buildsym.h (last_source_file): Add dwarf info to comment.
7590 (last_source_start_addr): Ditto.
7592 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7594 * alphanbsd-tdep.c: Include "target.h".
7595 * mn10300-tdep.c: Include "target.h".
7596 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7598 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7600 Fix breakpoint condition that use member variables.
7601 * valops.c (check_field): Remove.
7602 (check_field_in): Rename to check_field.
7603 (value_of_this): Use la_name_of_this.
7604 * value.h (check_field): Adjust prototype.
7606 * language.h (la_value_of_this): Rename to la_name_of_this.
7607 * language.c (unknown_language_defn): Specify "this" for
7609 (auto_language_defn): Likewise.
7610 (local_language_defn): Likewise.
7611 * ada-lang.c (ada_language_defn): Adjust comment.
7612 * c-lang.c (c_language_defn): Adjust comment.
7613 (cplus_language_defn): Specify "this" for name_of_this.
7614 (asm_language_defn): Adjust comment.
7615 (minimal_language_defn): Adjust comment.
7616 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7617 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7618 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7619 * objc-lang.c (objc_language_defn): Specify "self" for
7621 * p-lang.c (pascal_language_defn): Specify "this" for
7623 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7625 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7626 proper scope, and check for field in type of "this", without
7627 trying to create a value.
7629 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7631 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7632 (mi_error_message): Delete declaration.
7633 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7634 returning MI_CMD_ERROR.
7635 * mi/mi-main.c (mi_error_message): Delete.
7636 (mi_cmd_exec_interrupt):
7637 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7638 (mi_cmd_thread_info): Call error instead of returning
7640 (mi_cmd_data_list_register_values): Call error instead of
7641 returning MI_CMD_ERROR. Adapt to new get_register interface.
7642 (get_register): Change return typo to void. Call error instead of
7643 returning MI_CMD_ERROR.
7644 (mi_cmd_data_write_register_values): Call error instead of
7645 returning MI_CMD_ERROR.
7646 (mi_cmd_list_features): Return MI_CMD_DONE.
7647 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7648 (mi_execute_command): Always print exceptions with -error.
7650 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7652 * NEWS: Mention new commands set/show multiple-symbols.
7654 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7656 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7657 (multiple_symbols_cancel): New constants.
7658 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7659 (multiple_symbols_select_mode): New function.
7660 (_initialize_symtab): Add new set/show multiple-symbols commands.
7661 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7662 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7663 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7665 * linespec.c (decode_line_2): Likewise.
7667 2008-04-03 Doug Evans <dje@sebabeach.org>
7669 * symtab.h (enum free_code): Delete free_contents, unused.
7670 * symmisc.c (free_symtab_block): Delete.
7671 (free_symtab, case free_code): Delete.
7673 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7675 * valops.c (value_cast_structs): New function. Cast related
7676 STRUCT types up/down and return cast value. The body of this
7677 function comes mostly from value_cast_pointers.
7678 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7679 to value_cast_structs. Now value_cast_pointers needs only create
7680 appropriate reference after using value_cast_structs for actual
7682 (value_cast): Handle references.
7684 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7686 * MAINTAINERS: Added myself to section Write After Approval.
7688 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7690 * ia64-tdep.c (examine_prologue): Correct array access.
7692 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7694 * cp-support.c (first_component_command): Return if no arguments.
7696 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7698 * ser-mingw.c (ser_windows_open): Open requested name.
7700 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7702 * MAINTAINERS: Added myself.
7704 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7706 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7707 parameter. If it is NULL, don't call error.
7708 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7709 `do_mesg' parameter to find_default_run_target. If no target was
7712 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7714 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7715 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7716 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7718 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7720 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7724 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7726 * features/Makefile (%.dat): Set xmltarget to the base filename
7727 of the XML source, without subdirectory.
7728 * regformats/rs6000/powerpc-32.dat: Regenerate.
7729 * regformats/rs6000/powerpc-64.dat: Regenerate.
7730 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7732 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7734 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7737 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7739 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7740 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7742 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7744 * objfiles.h (struct objfile): New GDBARCH member.
7745 (get_objfile_arch): Add prototype.
7746 * objfiles.c: Include "arch-utils.h".
7747 (allocate_objfile): Look up gdbarch associated with bfd.
7748 (get_objfile_arch): New function.
7749 * Makefile (objfiles.o): Update dependencies.
7751 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7753 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7755 (locexpr_describe_location): Replace current_gdbarch by
7757 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7758 (dwarf2_add_field): Likewise.
7759 (read_tag_pointer_type): Likewise.
7760 (read_base_type): Likewise.
7761 (new_symbol): Likewise.
7763 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7764 (decode_base_type, decode_function_type): Likewise.
7765 (coff_read_struct_type, coff_read_enum_type): Likewise.
7766 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7767 (decode_base_type): Likewise.
7768 (coff_read_enum_type): Likewise.
7769 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7770 (coff_read_enum_type): Likewise.
7772 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7773 (end_psymtab): Likewise.
7774 (process_one_symbol): Likewise.
7776 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7777 (parse_procedure): Likewise.
7778 (parse_partial_symbols): Likewise.
7780 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7782 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7783 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7785 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7786 static range_index_type by built-in type.
7787 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7788 (read_enum_type): Likewise.
7790 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7793 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7795 * varobj.h (varobj_floating_p): Declare.
7796 * varobj.c (varobj_floating_p): New.
7797 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7798 '@' as the name, update all floating varobjs.
7800 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7802 * varobj.c (struct varobj_root): Rename use_selected_frame to
7803 floating, and clarify the meaning.
7804 (varobj_create, varobj_update, new_root_variable): Adjust.
7805 (value_of_root): Don't use type_changed as in variable,
7807 (c_value_of_root): Adjust.
7809 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7811 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7813 (linux_nat_wait): Add main lwp to gdb's thread list.
7814 * linux-thread-db.c (find_new_threads_callback): Also attach to
7815 already listed threads which thread_db didn't know about yet.
7817 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7819 * linux-nat.c (drain_queued_events): Fix comment typo.
7820 (linux_nat_attach): In async mode, don't rely on storing a pending
7821 status. Instead place the wait status on the pipe.
7822 (linux_nat_resume): Remove unreacheable shortcut code in async
7824 (stop_wait_callback): In async mode, don't store pending status.
7825 Instead, cancel breakpoints or resend the signal appropriatelly.
7826 (cancel_breakpoint): New, refactored from
7827 cancel_breakpoints_callback.
7828 (cancel_breakpoints_callback): Call cancel_breakpoint.
7829 (pipe_to_local_event_queue): Remove special token processing.
7830 (linux_nat_wait): Issue an internal error if a pending status is
7831 found in async mode.
7833 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7835 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7837 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7838 Vladimir Prus <vladimir@codesourcery.com>
7840 * varobj.c (struct varobj_root): New component thread_id.
7841 (varobj_get_thread_id, check_scope): New functions.
7842 (c_value_of_root): Use check_scope. Switch to the
7843 proper thread if necessary.
7845 * varobj.h (varobj_get_thread_id): New extern.
7847 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7849 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7852 * top.c: Revert 2008-03-21 changes.
7854 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7856 * thread.c (make_cleanup_restore_current_thread): Make it
7858 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7859 * varobj.c (varobj_update): Don't save/restore frame.
7860 (c_value_of_root): Save/restore thread and frame here,
7861 using make_cleanup_restore_current_thread.
7862 * Makefile.in: Update dependecies.
7864 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7866 * varobj.c (struct varobj_root): Clarify
7867 comment on the frame field.
7868 (varobj_create): Don't set frame if we have no
7871 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7874 Suggested by Jan Kratochvil:
7875 * top.c (gdb_rl_operate_and_get_next_completion): Call
7876 rl_redisplay_function.
7877 (gdb_rl_redisplay): New.
7878 (init_main): Set rl_redisplay_function.
7880 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7882 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7883 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7884 (store_regs_kernel_thread): Likewise.
7886 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7888 Linux native async support.
7890 * target.h (struct target_ops): Delete to_async_mask_value and add
7892 (target_is_async_p, target_async): Formatting.
7893 (target_async_mask_value): Delete.
7894 (target_async_mask): Delete function declaration, and add new
7895 target macro with the same name.
7897 * target.c (update_current_target): Replace to_async_mask_value by
7898 to_async_mask. Default to_async_mask to return_one.
7899 (target_async_mask): Delete.
7900 (find_default_can_async_p, find_default_is_async_p): New.
7901 (init_dummy_target): register find_default_can_async_p and
7902 find_default_is_async_p on the dummy target.
7904 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7905 (debug_linux_nat_async): New global.
7906 (show_debug_linux_nat_async): New function.
7907 (linux_nat_async_enabled, linux_nat_async_mask_value)
7908 (linux_nat_event_pipe, linux_nat_num_queued_events)
7909 (linux_nat_async_events_enabled): New globals.
7910 (struct waitpid_result): New struct.
7911 (waitpid_queue): New global.
7912 (queued_waitpid, push_waitpid, drain_queued_events): New.
7913 (my_waitpid): Call queued_waitpid.
7914 (linux_child_follow_fork): Disable async events during the call.
7915 (blocked_mask): Delete.
7916 (sync_sigchld_action, async_sigchld_action): New globals.
7917 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7918 async mode, block events during the call.
7919 (linux_nat_create_inferior): New.
7920 (linux_nat_attach): In sync mode, restore the mask states. In
7921 async mode, wake the event loop immediatelly.
7922 (detach_callback): Drain all queued events of the lwp we're
7924 (linux_nat_detach): Block async mode, and drain events of the main
7926 (linux_nat_resume): If in async mode, mask async events during the
7927 call. If short circuiting, force event loop to wake up. If
7928 resuming, set target_executing, and register target events in the
7930 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7931 (linux_nat_wait): In async mode, block events during the call.
7932 Only enable/disable passing SIGINT to the inferior in sync mode.
7933 Get events from local waitpid queue. If no interesting events was
7934 found, return to events loop. Reregister target events in the
7935 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7936 (linux_nat_kill): Disable events on entry.
7937 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7938 here. Detach async mode from the event loop if there are no more
7939 forks available, otherwise leave it on.
7940 (sigchld_handler): Assure this is called only in sync mode.
7941 (linux_async_permitted, linux_async_permitted_1): New globals.
7942 (set_maintenance_linux_async_permitted)
7943 (show_maintenance_linux_async_permitted): New functions.
7944 (linux_nat_is_async_p, linux_nat_can_async_p)
7945 (linux_nat_async_mask): New.
7946 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7947 (get_pending_events, async_sigchld_handler): New.
7948 (linux_nat_async_events): New.
7949 (async_terminal_is_ours): New global.
7950 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7951 (async_client_callback, async_client_context): New.
7952 (linux_nat_async_file_handler, linux_nat_async)
7953 (linux_nat_disable_async, linux_nat_enable_async): New.
7954 (linux_nat_add_target): Register linux_nat_create_inferior,
7955 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7956 linux_nat_async_mask, linux_nat_terminal_inferior and
7957 linux_nat_terminal_ours.
7958 (_initialize_linux_nat): Remove local action variable, and update
7959 code that used it to use sync_sigchld_action. Add new
7960 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7961 set/show command in the maintenance class. Add new "linux-async"
7962 maintenance set/show command. Block SIGCHLD by default. Setup
7963 async_sichld_action, and sync_sigchld_action. Install the default
7965 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7968 * linux-thread-db.c (re_check_for_thread_db): New.
7969 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7970 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7971 (thread_db_async_mask): New.
7972 (init_thread_db_ops): Register thread_db_can_async_p,
7973 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7975 * remote.c (remote_async_mask_value): New.
7976 (remote_return_zero): New.
7977 (init_remote_ops): Register remote_return_zero as callbacks of
7978 to_can_async_p and to_is_async_p.
7979 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7980 use remote_async_mask_value.
7981 (remote_async_mask): New.
7982 (init_remote_async_ops): Remove to_async_mask_value setting and
7983 register remote_async_mask as to_async_mask callback in
7986 * Makefile.in (linux-nat.o): Update.
7988 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7990 * gdbthread.h (add_thread_with_info): New.
7991 * linux-thread-db.c: Add some documentation.
7992 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7993 (struct private_thread_info): Remove th_valid and ti_valid.
7994 Replace ti with tid.
7995 (thread_get_info_callback): Do not add TID to the new ptid. Do
7997 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7998 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8000 (attach_thread): Handle an already-existing thread. Use
8001 add_thread_with_info. Cache the th and tid.
8002 (detach_thread): Verify that private was set. Remove verbose
8003 argument and printing. Update caller.
8004 (thread_db_detach): Do not adjust inferior_ptid.
8005 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8006 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8007 (thread_db_wait): Do not use lwp_from_thread.
8008 (thread_db_pid_to_str): Use the cached TID.
8009 (thread_db_extra_thread_info): Check that private is set.
8010 (same_ptid_callback): Delete.
8011 (thread_db_get_thread_local_address): Do not use it or check
8012 is_thread. Check that private is set. Assume that the thread
8013 handle is already cached.
8014 (init_thread_db_ops): Remove to_resume and to_kill.
8015 * thread.c (add_thread_with_info): New.
8016 (add_thread): Use it.
8017 * linux-nat.c (find_thread_from_lwp): Delete.
8018 (exit_lwp): Do not use it. Check print_thread_events. Print before
8019 deleting the thread.
8020 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8021 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8022 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8023 printf_unfiltered for thread exits.
8024 * procfs.c (procfs_wait): Likewise.
8026 2008-03-21 Chris Demetriou <cgd@google.com>
8028 * symtab.c (rbreak_command): Quote symbol name before passing
8029 it to break_command.
8031 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8033 * eval.c (evaluate_subexp_for_address): Clarify error message.
8034 Use value_must_coerce_to_target.
8035 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8036 * valops.c (value_assign): Call value_coerce_to_target when
8037 assigning to anything but internalvars. Leave GDB-side arrays
8038 as arrays when assigning to internalvars.
8039 (value_must_coerce_to_target, value_coerce_to_target): New.
8040 (value_coerce_array, value_addr): Call value_coerce_to_target.
8041 (value_array): Create the array in GDB's memory instead of
8043 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8046 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8048 * top.c (quit_confirm): Warn that we will kill the program.
8050 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8052 * inflow.c (terminal_ours_1): Guard access to
8053 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8055 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8056 Jim Blandy <jimb@codesourcery.com>
8057 Daniel Jacobowitz <drow@false.org>
8059 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8060 (dwarf2_read_address): Update prototype.
8062 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8063 (signed_address_type): Likewise.
8064 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8065 (execute_stack_op): Update calls to unsigned_address_type,
8066 signed_address_type and dwarf2_read_address. Fix implementation
8067 of DW_OP_deref_size.
8069 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8070 (dwarf2_per_cu_addr_size): Likewise.
8071 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8072 (struct dwarf2_loclist_baton): Likewise.
8074 * dwarf2loc.c (find_location_expression): Update calls to
8075 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8076 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8077 (locexpr_describe_location): Likewise.
8078 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8079 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8080 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8081 to dwarf2_per_cu_addr_size (per_cu).
8082 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8083 (loclist_read_variable): Likewise.
8084 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8086 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8087 instead of baton->objfile.
8088 (dwarf2_per_cu_obfile): New function.
8089 (dwarf2_per_cu_addr_size): Likewise.
8091 * dwarf2-frame.c (struct comp_unit): Move higher.
8092 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8093 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8094 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8095 parameter by using fde->eh_frame_p. Use read_encoded_value
8096 to implement DW_CFA_set_loc.
8097 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8098 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8099 execute_stack_op and execute_cfa_program.
8100 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8101 (size_of_encoded_value): Remove.
8102 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8103 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8104 (add_cie): Set cie->unit backlink.
8105 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8107 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8109 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8111 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8112 gdbarch_bfd_arch_info.
8114 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8116 * aix-thread.c (pdc_read_regs): Minor reformatting.
8118 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8120 * thread.c (print_thread_info): Don't insist
8121 on having current thread if there are no
8124 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8126 * infcmd.c (attach_command_post_wait)
8127 (attach_command_continuation): New.
8128 (attach_command): Support background async execution, and async
8129 execution in synchronous mode.
8131 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8133 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8134 * symmisc.c (dump_symtab_1): Likewise.
8135 * wrapper.c (gdb_value_struct_elt): Likewise.
8137 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8139 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8141 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8143 * linux-nat.c (linux_nat_filter_event): New, refactored from
8145 (linux_nat_wait): Call linux_nat_filter_event.
8147 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8149 * top.c (execute_command): Fix uninitialized variable error.
8151 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8153 * Makefile.in (amd64nbsd-nat.o): New dependency.
8154 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8155 (_initialize_amd64nbsd_nat): Update target vector to use
8156 nbsd_pid_to_exec_file.
8157 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8159 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8161 Remove ignoring leading exec events code.
8162 * fork-child.c (startup_inferior): Do not set
8163 inferior_ignoring_leading_exec_events.
8164 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8165 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8166 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8167 (handle_inferior_event): Remove code for ignoring leading exec
8169 * target.c (update_current_target): Do not inherit, or default,
8170 to_reported_exec_events_per_exec_call.
8171 (debug_to_reported_exec_events_per_exec_call): Remove.
8172 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8173 * target.h (target_reported_exec_events_per_exec_call): Remove.
8174 (struct target): Remove the to_reported_exec_events_per_exec_call
8177 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8179 Implement -thread-info.
8180 * gdbthread.h (print_thread_info): Declare.
8182 * thread.c (print_thread_info): New, extracted
8183 from info_threads_command and adjusted to
8184 work for CLI and MI.
8185 (info_threads_command): Use print_thread_info.
8186 * Makefile.in: Update dependencies.
8188 * mi/mi-cmds.c (mi_cmds): Specify a handler
8190 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8191 * mi/mi-main.c (mi_cmd_thread_info): New.
8192 (mi_cmd_list_features): Include 'thread-info'.
8194 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8196 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8197 to decide whether to match instruction patterns using "sw" and "sd".
8199 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8201 * infcmd.c (jump_command): Postpone disabling stdin until after
8204 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8206 * inflow.c (gdb_getpgrp): New.
8207 (gdb_has_a_terminal): Use get_getpgrp.
8208 (terminal_ours_1): If attach_flag is set, don't refetch
8209 inferior_process_group.
8211 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8213 * features/library-list.dtd: Allow "section" elements as children
8214 of "library". Add "section" element and describe its attributes.
8216 * solib-target.c (struct lm_info): Add section_bases member.
8217 (library_list_start_segment): Error out if seen a section element.
8218 (library_list_start_section): New.
8219 (library_list_end_library): New.
8220 (solib_target_free_library_list): Free section_bases.
8221 (section_attributes): New.
8222 (library_children): Make "segment" optional. Add "section" child.
8223 (library_list_children): Register library_list_end_library.
8224 (solib_target_relocate_section_addresses): Handle section bases.
8226 * NEWS: Mention new qXfer:libraries:read section offsets support.
8228 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8230 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8231 (make_exec_error_cleanup): Remove declarations.
8232 * utils.c (exec_error_cleanup_chain): Remove.
8233 (do_exec_error_cleanups, discard_exec_error_cleanups)
8234 (make_exec_error_cleanup): Remove.
8235 * event-loop.c (start_event_loop): Adjust call to
8237 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8238 (async_disable_stdin): Don't register async_enable_stdin via
8240 * inf-loop.c (inferior_event_handler): Don't
8241 call do_exec_error_cleanups. Call async_enable_stdin instead.
8242 * event-loop.c (start_event_loop): Adjust call to
8244 * tui/tui-interp.c (tui_command_loop): Adjust call to
8247 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8250 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8251 * breakpoint.c (bpstat_do_actions): In async mode,
8252 don't jump to top expecting stop_bpstat to be already
8254 * event-loop.c (start_event_loop): Call async_enable_stdin
8256 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8258 (command_handler): Do not setup continuation here.
8259 (command_line_handler_continuation): Move to...
8260 * top.c (command_line_handler_continuation): ... here.
8261 (execute_command): In async mode, register continuation.
8262 Don't check frame's language in running in async mode.
8263 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8264 * inf-loop.c (complete_execution): Inline into...
8265 (inferior_event_handler): ... here. Clear target_executing before
8266 doing any cleanups. Don't try to show prompt if the target was
8268 * infcmd.c (signal_command): Add support for async mode.
8269 (finish_command): Only add continuation if the target was
8270 successfully resumed.
8271 * remote.c (init_async_opts): Register to_get_thread_local_address
8273 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8274 with sync_execution.
8275 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8278 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8280 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8281 * exec.c (exec_bfd_mtime): Define.
8282 (exec_close): Clear it.
8283 (exec_file_attach): Set it.
8284 * gdbcore.h (exec_bfd_mtime): Declare.
8285 * source.c (find_source_lines): Do not use bfd_get_mtime.
8287 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8289 * top.c (simplified_command_loop): Remove.
8291 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8293 Remove unused remote.c hooks.
8294 * remote.c (deprecated_target_resume_hook)
8295 (deprecated_target_wait_loop_hook): Remove.
8296 (remote_resume): Do not call deprecated_target_resume_hook.
8297 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8298 (remote_async_wait): Likewise.
8300 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8302 Implement MI notification for new threads.
8303 * doc/observer.texi (new_thread): Document.
8304 * observer.sh: Forward declare struct thread_info.
8305 * thread.c (add_thread): Notify observer.
8307 * interps.h (interp_init_ftype): New parameter
8309 (interp_set): Likewise.
8310 (top_level_interpreter_data): Declare.
8311 * interps.c (interp_set): New parameter top_level.
8312 Pass it to interpreter's init function. Remember
8313 top level interpreter.
8314 (interpreter_exec_cmd): Adjust.
8315 (top_level_interpreter_data): New.
8316 * main.c (captured_main): Pass 1 for top_level
8317 parameter of interp_set.
8318 * cli/cli-interp.c (cli_interpreter_init): New
8319 parameter top_level.
8320 * tui/tui-interp.c (tui_init): New parameter top_level.
8322 * mi/mi-interp.c (mi_new_thread): New.
8323 (mi_interpreter_init): If top level, register
8324 observer for new threads.
8326 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8328 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8330 * top.c (execute_command): Disable break and stop
8331 commands in async mode.
8333 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8336 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 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8344 Call target_stop in the INF_QUIT_REQ case.
8345 * Makefile.in (inf-loop.o): Update.
8347 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8349 * top.c (execute_command): Enable break, info and interrupt
8350 commands in async mode.
8352 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8353 Daniel Jacobowitz <dan@codesourcery.com>
8355 * breakpoint.h (breakpoint_restore_shadows): New
8357 * breakpoint.c (breakpoint_restore_shadows): New.
8358 (read_memory_nobpt): Delete.
8359 * gdbcore.h (read_memory_nobpt): Delete declaration.
8360 * target.c (memory_xfer_partial): Call
8361 breakpoint_restore_shadows.
8362 (restore_show_memory_breakpoints)
8363 (make_show_memory_beakpoints_cleanup): New.
8364 (show_memory_breakpoints): New.
8365 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8366 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8367 Make sure we see memory breakpoints when checking if
8368 breakpoint is still there.
8369 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8370 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8371 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8372 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8374 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8376 * thread.c (add_thread): Use printf_unfiltered to print.
8378 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8380 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8381 that is true only on x86-solaris and x86_64-solaris.
8382 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8383 with proc_get_LDT_entry.
8385 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8387 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8388 * config.in, configure: Regenerate.
8389 * fork-child.c (fork_inferior): Call create_tty_session.
8390 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8391 (create_tty_session): New function.
8392 * terminal.h: Declare create_tty_session.
8394 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8397 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8398 * mipsread.c: Include elf/internal.h.
8399 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8402 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8404 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8405 to get at the current architecture and at the target specific vector.
8406 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8407 remove define of I387_ST0_REGNUM.
8409 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8411 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8412 get at the current architecture
8413 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8416 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8417 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8419 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8420 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8421 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8423 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8424 at the target specific vector.
8426 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8427 architecture. Use gdbarch_tdep to get at the target specific vector.
8429 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8430 update caller. Use gdbarch_tdep to get at the target specific vector.
8432 (i386_register_to_value: Use get_frame_arch to get at the current
8435 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8438 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8439 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8440 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8441 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8443 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8446 (i387_convert_register_p, i387_register_to_value,
8447 i387_value_to_register): Update call for i386_fp_regnum_p.
8449 * i387-tdep.h: Remove comment.
8450 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8451 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8452 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8453 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8454 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8456 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8458 * Makefile.in (fork-child.o): Update.
8459 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8460 argument. Gather all gdbserver features together.
8461 * fork-child.c (exec_wrapper): New variable.
8462 (fork_inferior): Use it.
8463 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8464 (unset_exec_wrapper_command, _initialize_fork_child): New.
8466 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8468 * source.c (directory_command): Modify the determination of
8469 condition of terminal "from_tty".
8471 2008-03-10 Matt Rice <ratmice@gmail.com>
8473 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8475 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8477 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8478 of the data passing to strtoulst function.
8479 (info_spu_signal_command): Likewise.
8481 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8483 * mi/mi-interp.c (mi_command_loop): Remove
8486 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8488 * remote.c (extended_remote_attach_1): Make local variable pid an int
8491 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8493 * solib-svr4.c (svr4_same_1): New function, originally extracted
8494 from svr4_same and expanded to handle the sparc64 case.
8495 (svr4_same): Move up and reimplement using svr4_same_1.
8496 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8498 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8500 * MAINTAINERS: Move self to Paper trail.
8502 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8504 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8505 * event-loop.c (call_async_signal_handler): New.
8506 * event-loop.h (call_async_signal_handler)
8507 (gdb_call_async_signal_handler): Declare.
8508 (mark_async_signal_handler): Add comments.
8509 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8510 * mingw-hdep.c (sigint_event, sigint_handler): New.
8511 (gdb_select): Use them. Wait for the readline signal handler
8513 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8514 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8515 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8517 (remote_fileio_ctrl_c_signal_handler): Use
8518 gdb_call_async_signal_handler.
8519 (initialize_remote_fileio): Initialize sigint_fileio_token.
8520 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8521 not initialize tokens here.
8522 (handle_remote_sigint_twice): Likewise. Reinstall
8523 handle_remote_sigint.
8524 (async_remote_interrupt_twice): Just call interrupt_query.
8525 (cleanup_sigint_signal_handler): Do not delete tokens.
8526 (remote_interrupt, remote_interrupt_twice): Use
8527 gdb_call_async_signal_handler.
8528 (interrupt_query): Reinstall the default signal handler.
8529 (_initialize_remote): Initialize tokens here.
8531 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8533 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8534 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8535 Change the type of the lr register to code_ptr.
8536 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8537 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8538 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8539 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8540 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8541 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8542 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8544 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8546 * MAINTAINERS: Update my email address.
8548 2008-03-03 Keith Seitz <keiths@redhat.com>
8550 From Dave Murphy <davem@devkitpro.org>:
8551 * configure.ac: Set tcl configdir to win under mingw.
8552 * configure: Regenerate.
8554 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8556 * breakpoint.c (fetch_watchpoint_value): New function.
8557 (update_watchpoint): Set and clear val_valid. Use
8558 fetch_watchpoint_value. Handle unreadable values on the
8559 value chain. Correct check for user-requested array watchpoints.
8560 (breakpoint_init_inferior): Clear val_valid.
8561 (watchpoint_value_print): New function.
8562 (print_it_typical): Use it. Do not free or clear old_val. Print
8563 watchpoints even if old_val == NULL.
8564 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8565 becoming readable or unreadable.
8566 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8567 (do_enable_watchpoint): Likewise.
8568 * breakpoint.h (struct breakpoint): Update comment for val. Add
8570 * NEWS: Mention watchpoints on inaccessible memory.
8572 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8574 * Makefile.in (i386-nat.o): Update.
8575 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8576 i386_use_watchpoints.
8577 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8578 i386_use_watchpoints.
8579 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8580 (i386_stopped_by_watchpoint): Update call.
8581 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8582 * config/i386/nm-i386.h: Conditionalize definitions on
8583 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8584 (i386_use_watchpoints): Declare.
8585 (i386_stopped_data_address): Update.
8586 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8587 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8589 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8591 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8592 * version.in: Bump version to 6.8.50.20080229-cvs.
8594 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8596 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8599 2008-02-28 Tom Tromey <tromey@redhat.com>
8601 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8603 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8605 * infcmd.c (kill_if_already_running): Make static. Use
8606 target_require_runnable.
8607 * target.c (target_require_runnable): New.
8608 * target.h (target_require_runnable): Declare.
8610 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8612 * frame.c (reinit_frame_cache): Only annotate if frames were
8615 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8617 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8618 * regformats/reg-ppc64.dat: Likewise.
8620 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8622 * features/Makefile (%.dat): Emit xmltarget statement.
8624 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8625 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8627 * regformats/arm-with-iwmmxt.dat: Regenerate.
8628 * regformats/mips64-linux.dat: Regenerate.
8629 * regformats/mips-linux.dat: Regenerate.
8630 * regformats/rs6000/powerpc-32.dat: Regenerate.
8631 * regformats/rs6000/powerpc-64.dat: Regenerate.
8632 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8634 * regformats/reg-arm.dat: Add xmlarch statement.
8635 * regformats/reg-i386.dat: Likewise.
8636 * regformats/reg-i386-linux.dat: Likewise.
8637 * regformats/reg-x86-64-linux.dat: Likewise.
8638 * regformats/reg-spu.dat: Likewise.
8640 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8642 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8645 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8647 * utils.c (debug_timestamp): New.
8648 (vfprintf_unfiltered): Print timestamps if requested.
8649 (show_debug_timestamp): New.
8650 (initialize_utils): Register "set debug timestamp".
8651 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8653 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8655 * breakpoint.c (skip_prologue_sal): New function.
8656 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8657 computed from a line number.
8659 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8661 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8662 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8663 Set PC register type to "code_ptr".
8664 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8665 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8666 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8667 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8668 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8669 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8670 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8673 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8675 * regformats/regdat.sh: Rename init_registers function in
8676 generated file to init_registers_${name}.
8678 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8679 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8680 * regformats/reg-s390x.dat: Set "name" to s390x.
8682 2008-02-26 Greg Law <glaw@undo-software.com>
8684 * regcache.c (registers_changed): Call reinit_frame_cache.
8686 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8688 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8689 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8690 and svr4_fetch_objfile_link_map.
8691 * Makefile.in (sh-linux-tdep.o): Update.
8693 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8695 * amd64-tdep.c (amd64_classify): Add support for decimal float
8697 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8698 use the struct return convention.
8700 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8702 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8703 to old format. Discard breakpoint address if shared library is
8705 (breakpoint_1): Adjust formatting of table header accordingly.
8707 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8709 * remote.c (remote_get_threadlist): If the response
8710 is empty, don't try to parse it.
8712 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8714 Unbreak 'target async'.
8715 * serial.c (serial_async): Set the
8716 handler function before enabling async
8719 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8721 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8723 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8725 * remote.c (extended_remote_attach_1): Set attach_flag.
8726 (extended_remote_create_inferior_1): Clear attach_flag.
8728 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8730 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8732 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8733 * solib-svr4.c (solib_svr4_r_brk): New.
8734 (open_symbol_file_object, svr4_current_sos): Always check the
8736 (svr4_fetch_objfile_link_map): Do not set debug_base.
8737 (enable_break): Use r_brk if it is set.
8738 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8739 (svr4_lp64_fetch_link_map_offsets): Likewise.
8740 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8742 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8743 Mark Kettenis <kettenis@gnu.org>
8745 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8746 trad_frame_saved_reg.
8747 (trad-frame.h): New include.
8749 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8750 instead of frame_obstack_zalloc.
8751 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8753 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8755 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8757 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8758 from disassemble_info instead of gdbarch_byte_order.
8760 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8761 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8763 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8765 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8766 gdbarch as parameter.
8768 * gdbarch.{c,h}: Regenerate.
8770 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8772 * mem-break.c (default_memory_insert_breakpoint)
8773 (default_memory_remove_breakpoint): Likewise.
8774 * target.h (default_memory_remove_breakpoint)
8775 (default_memory_insert_breakpoint): Likewise.
8777 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8778 parameter. Replace current_gdbarch by gdbarch.
8779 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8780 (m32r_memory_remove_breakpoint): Likewise.
8782 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8784 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8786 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8788 * NEWS: Add entry describing Add support improvements.
8790 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8792 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8795 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8797 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8798 register_offset_hack anymore.
8800 * regcache.{c,h} (register_offset_hack): Remove.
8802 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8804 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8806 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8807 current_gdbarch by gdbarch.
8808 (hppa64_hpux_find_global_pointer): Likewise.
8809 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8810 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8811 find_global_pointer.
8813 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8815 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8817 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8818 of gdbarch_num_regs.
8820 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8821 replace current_gdbarch by gdbarch.
8822 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8824 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8826 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8827 and replace current_gdbarch by gdbarch.
8829 (store_register): Update call for exec_one_dummy_insn.
8830 (fetch_register, store_register): Update call of regmap.
8832 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8833 parameter and replace current_gdbarch by gdbarch.
8835 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8836 the current architecture. Update call for getregs_supplies and
8838 (ppcnbsd_fetch_inferior_registers): Likewise.
8840 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8841 replace current_gdbarch by gdbarch.
8842 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8843 get_regcache_arch to get at the current architecture. Update call for
8846 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8848 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8851 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8853 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8855 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8857 * NEWS: Mention pending breakpints in MI.
8859 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8861 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8863 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8865 Add script to build and test GDB using enable-targets=all.
8867 * gdb_buildall.sh: New file.
8869 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8871 * NEWS (New native configurations): Xtensa GNU/Linux.
8872 (New targets): Xtensa GNU/Linux.
8873 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8875 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8876 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8877 * configure.tgt (xtensa*-*-linux*): New entry.
8878 * xtensa-config.c (xtensa_tdep): New variable.
8879 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8880 (rmap): Change format based on new macro XTREG.
8881 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8882 * xtensa-linux-nat.c: New.
8883 * xtensa-linux-tdep.c: New.
8884 * xtensa-xtregs.c: New.
8885 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8886 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8887 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8888 (xtensa_register_t): New field coprocessor.
8889 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8890 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8891 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8892 Update to handle privileged registers.
8893 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8894 (xtensa_push_dummy_call): Set windowstart register correctly.
8895 (call0_analyze_prologue): Initialize xtensa_default_isa.
8896 (xtensa_derive_tdep): New.
8897 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8898 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8899 Call xtensa_derive_tdep().
8900 * config/xtensa/linux.mh: New.
8901 * regformats/reg-xtensa.dat: New.
8903 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8905 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8906 (filenames.h): New include.
8907 * Makefile.in (corelow.o): Add dependency for filenames.h.
8909 2008-02-08 Doug Evans <dje@google.com>
8911 * source.c (find_and_open_source): Always rewrite absolute filenames.
8913 2008-02-07 Doug Evans <dje@google.com>
8915 * breakpoint.c: #include "hashtab.h".
8916 (ambiguous_names_p): New fn.
8917 (update_breakpoint_locations): When restoring bp enable status, don't
8918 compare function names if any functions have same name.
8919 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8921 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8923 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8924 instead of just a VEC*. Update use of SV.
8925 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8927 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8929 * NEWS: Put all new commands since gdb-6.7 together.
8931 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8933 * ada-lang.c: #include "vec.h".
8934 (struct string_vector, new_string_vector, string_vector_append):
8936 (char_ptr): New typedef.
8937 (DEF_VEC_P (char_ptr)): New VEC type.
8938 (symbol_completion_add): Update profile to take the new VEC type
8939 instead of the old string_vector structure. Update code accordingly.
8940 (ada_make_symbol_completion_list): Use the new VEC type instead of
8941 the old string_vector structure, and update the code accordingly.
8942 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8944 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8946 * p-exp.y: Set current_type in missing places.
8947 (leftdiv_is_integer): New static variable.
8948 Typecast right operand of BINOP_DIV to long_double if both operands
8951 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8953 * remote-mips.c (set_breakpoint): Rename to...
8954 (mips_set_breakpoint): ... this.
8955 (clear_breakpoint): Rename to...
8956 (mips_clear_breakpoint): ... this.
8957 (common_breakpoint): Rename to...
8958 (mips_common_breakpoint): ... this.
8959 (check_lsi_error): Rename to...
8960 (mips_check_lsi_error): ... this.
8962 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8964 * language.h (struct language_defn): Add new field
8965 la_make_symbol_completion_list.
8966 * symtab.c (default_make_symbol_completion_list): Renames
8967 make_symbol_completion_list.
8968 (make_symbol_completion_list): New function.
8969 * symtab.h (default_make_symbol_completion_list): Add declaration.
8970 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8971 (auto_language, local_language): Likewise.
8972 * objc-lang.c (objc_language_defn): Likewise.
8973 * scm-lang.c (scm_language_defn): Likewise.
8974 * m2-lang.c (m2_language_defn): Likewise.
8975 * f-lang.c (f_language_defn): Likewise.
8976 * jv-lang.c (java_language_defn): Likewise.
8977 * p-lang.c (pascal_language_defn): Likewise.
8978 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8979 (minimal_language_defn): Likewise.
8980 * ada-lang.c (struct string_vector): New structure.
8981 (new_string_vector, string_vector_append, ada_unqualified_name)
8982 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8983 (ada_make_symbol_completion_list): New functions.
8984 (ada_language_defn): Set la_make_symbol_completion_list.
8985 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8986 this function is static.
8988 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8990 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8991 to account for call site optimizations.
8993 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8995 * tracepoint.c (read_actions): Handle end-of-text indicator
8996 in action list properly. (Committed by Jim Blandy)
8998 2008-02-05 Jim Blandy <jimb@red-bean.com>
9000 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9001 pseudoregister, not an internal error.
9002 Reported by: Andrzej Zaborowski
9004 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9006 * varobj.c (c_value_of_variable): Use xstrdup.
9008 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9010 Update stored rendition of varobj value when format changes.
9011 * varobj.c (varobj_set_display_format): Recomputed
9013 (c_value_of_variable): Return print_value.
9015 2008-02-03 Doug Evans <dje@google.com>
9017 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9018 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9019 * valops.c (value_one): New function.
9020 * value.h (value_one): Declare.
9022 Fix argument promotion for binary arithmetic ops for C.
9023 * valarith.c (unop_result_type): New fn.
9024 (binop_result_type): New fn.
9025 (value_binop): Move result type computation to binop_result_type.
9026 (value_pos, value_neg, value_complement): Move result type
9027 computation to unop_result_type.
9030 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9031 Return basetype, fieldno if found. All callers updated.
9032 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9034 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9035 * symfile.h (fill_in_vptr_fieldno): Delete.
9037 2008-02-02 Doug Evans <dje@google.com>
9039 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9041 * typeprint.c (*): Whitespace cleanup.
9043 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9044 Luis Machado <luisgpm@br.ibm.com>
9045 Thiago Jung Bauermann <bauerman@br.ibm.com>
9047 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9048 don't fit into registerson the stack the way GCC does.
9050 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9052 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9053 hash table for Ada symbols. Just store the linkage name as is,
9054 and leave the demangled_name as NULL.
9056 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9058 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9059 in the global scope.
9060 (new_symbol): Likewise.
9062 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9064 * breakpoint.c (break_command_1): Return void.
9065 (break_command_really): Return void. Rethrow
9066 exceptions instead of returning.
9067 (gdb_breakpoint): Remove the error_message parameter.
9068 Return void. Rename to set_breakpoint.
9069 * gdb.h (gdb_breakpoint): Rename and move to...
9070 * breakpoint.h (set_breakpoint): ...here.
9071 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9072 event hooks even if exception is thrown. Adjust to
9073 gdb_breakpoint interface changes.
9076 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9078 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9079 float in both first and second word in the doubleword, to support
9082 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9084 Properly rethrow exception. This fixes errors
9085 about non-existent functions for -break-insert.
9086 * breakpoint.c (break_command_really): Use throw_exception
9087 for rethrowing. If rethrowing, don't print the exception.
9089 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9091 * NEWS: Mention Decimal Floating Point support.
9093 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9095 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9096 value type to builtin_type_void_func_ptr.
9098 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9100 * s390-tdep.c (is_float_singleton, is_float_like,
9101 alignment_of, s390_return_value): Make checks for
9102 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9104 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9105 Thiago Jung Bauermann <bauerman@br.ibm.com>
9107 * infcmd.c (default_print_registers_info): Also print hex
9108 raw contents for TYPE_CODE_DECFLOAT registers.
9109 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9110 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9111 (rs6000_register_name): Add support for DFP pseudo-registers.
9112 (rs6000_pseudo_register_type): Likewise.
9113 rs6000_pseudo_register_reggroup_p): Likewise.
9114 (ppc_pseudo_register_read): New function.
9115 (ppc_pseudo_register_write): Likewise.
9116 (rs6000_pseudo_register_read): Likewise.
9117 (rs6000_pseudo_register_write): Likewise.
9118 (e500_pseudo_register_read): Move checks to
9119 rs6000_pseudo_register_read.
9120 (e500_pseudo_register_write): Move checks to
9121 rs6000_pseudo_register_write.
9122 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9123 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9124 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9125 num_pseudo_regs to account for DFP pseudo regs.
9127 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9129 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9130 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9131 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9132 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9133 e500_pseudo_register_read, e500_pseudo_register_write): Use
9134 IS_SPE_PSEUDOREG macro.
9135 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9136 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9137 Remove initialization of tdep->ppc_ev31_regnum.
9139 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9141 * printcmd.c (print_formatted): Handle references as for unformatted
9144 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9146 * eval.c (evaluate_subexp_standard): Add handling of user
9147 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9149 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9151 * eval.c (evaluate_subexp_standard): Support
9152 BINOP_INTDIV opcode.
9154 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9156 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9158 For BINOP_EXP, use length and signedness of left operand only for
9159 result, as for shifts.
9160 For integral operands to BINOP_EXP, use new integer_pow and
9161 uinteger_pow functions so as to get full range of results.
9162 (integer_pow): New function.
9163 (uinteger_pow): New function.
9165 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9167 Use vector for varobj_list_children interface.
9168 * gdb/varobj.c (varobj_list_children): Return vector
9170 * gdb/varobj.h (varobj_list_children): Adjust
9172 (varobj_p): Declare. Declare vector thereof.
9173 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9174 for varobj_list_children change.
9175 * Makefile.in (varobj_h): Update dependencies.
9177 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9179 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9180 TYPE_CODE_DECFLOAT arguments.
9181 (ppc64_sysv_abi_push_dummy_call) Likewise.
9182 (get_decimal_float_return_value): New function.
9183 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9184 values by calling get_decimal_float_return_value.
9185 (ppc64_sysv_abi_return_value): Likewise.
9187 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9189 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9190 for preprocessor macro information. Formatting changes.
9192 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9194 * remote.c (struct remote_state): Add cached_wait_status.
9195 (remote_exec_file): New variable.
9196 (PACKET_vAttach, PACKET_vRun): New constants.
9197 (extended_remote_restart): Do not query for status.
9198 (struct start_remote_args): New.
9199 (remote_start_remote): Take it as a second argument. Check
9200 whether the target is running. Issue an error for non-running
9201 non-extended targets. Cache the wait status. Set inferior_ptid
9203 (remote_open_1): Prompt to disconnect non-running targets. Make
9204 sure the target is marked running. Do not set inferior_ptid here.
9205 Update call to remote_start_remote. Do not call remote_check_symbols
9206 if the target is not running.
9207 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9208 argument. Handle a non-running target.
9209 (remote_detach): Use it.
9210 (extended_remote_detach): New.
9211 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9212 (extended_remote_attach_1, extended_remote_attach)
9213 (extended_async_remote_attach): New.
9214 (remote_vcont_resume): Remove unused variable.
9215 (remote_wait, remote_async_wait): Use any cached wait status.
9216 (putpkt_binary, getpkt): Clear any cached wait status.
9217 (extended_remoute_mourn_1): New.
9218 (extended_remote_mourn): Use it.
9219 (extended_async_remote_mourn, extended_remote_run): New.
9220 (extended_remote_create_inferior_1): New.
9221 (extended_remote_create_inferior): Use it.
9222 (extended_remote_async_create_inferior): Likewise.
9223 (remote_xfer_partial): Skip for non-executing targets.
9224 (init_extended_remote_ops): Set to_detach and to_attach.
9225 (init_extended_async_remote_ops): Likewise. Use
9226 extended_async_remote_mourn.
9227 (_initialize_remote): Register vAttach, vRun, and
9228 set remote exec-file.
9229 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9231 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9233 * Makefile.in (symfile.o): Update.
9234 * NEWS: Mention exec tracing support.
9235 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9237 * infcmd.c (kill_if_already_running, detach_command)
9238 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9239 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9240 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9241 targets. Apply the sysroot path to the loaded executable. Use
9242 no_shared_libraries.
9243 * linux-nat.c (linux_child_follow_fork): Print fork following
9244 messages if verbose.
9245 (kill_wait_callback): Kill again before waiting a second time.
9246 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9247 no_shared_libraries.
9249 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9251 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9253 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9255 * nto-tdep.h: Remove #include "defs.h".
9256 * nto-tdep.c: Add #include "defs.h".
9257 * Makefile.in (nto_tdep_h): Update dependencies.
9258 (nto-tdep.o): Likewise.
9260 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9262 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9264 (proceed, start_remote): Update call to wait_for_inferior.
9265 * inferior.h (wait_for_inferior): Update declaration.
9266 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9267 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9268 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9269 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9271 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9273 * varobj (adjust_value_for_child_access): Added checking for
9274 returned value from gdb_value_ind.
9275 (c_describe_child): Likewise.
9276 (cplus_describe_child): Fixed a typo.
9278 2008-01-29 Jim Blandy <jimb@red-bean.com>
9280 * MAINTAINERS: Update my info.
9282 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9284 Use multiple locations for hardware watchpoints.
9285 This eliminates the need to traverse value chain, doing
9286 various checks, in three different places.
9288 * breakpoint.h (struct bp_location): New fields
9289 lengths and watchpoint_type.
9290 (struct breakpoint): Remove the val_chain field.
9291 * breakpoint.c (is_hardware_watchpoint): New.
9292 (free_valchain): Remove.
9293 (update_watchpoint): New.
9294 (insert_bp_location): For hardware watchpoint, just
9296 (insert_breakpoints): Call update_watchpoint_locations
9297 on all watchpoints. If we have failed to insert
9298 any location of a hardware watchpoint, remove all inserted
9300 (remove_breakpoint): For hardware watchpoints, directly
9302 (watchpoints_triggered): Iterate over locations.
9303 (bpstat_stop_status): Use only first location of
9304 a resource watchpoint.
9305 (delete_breakpoint): Don't call free_valchain.
9306 (print_one_breakpoint): Don't print all
9307 locations for watchpoints.
9308 (breakpoint_re_set_one): Use update_watchpoint for
9311 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9313 Don't reset watchpoint block on solib load.
9315 * breakpoint.c (insert_bp_location): For watchpoints,
9316 recompute condition.
9317 (breakpoint_re_set_one): Instead of recomputing value
9318 and condition for watchpoints, just reset value and
9319 let insert_breakpoints/insert_bp_location recompute it.
9320 Don't do anything about disabled watchpoint.
9322 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9324 * valarith.c (value_binop): Handle unsigned integer
9327 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9329 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9330 instruction pattern that appears frequently in position
9331 independent code. Fix bug in code which looks for "fmov" and
9332 backtracks if no "fmov" is found.
9334 2008-01-28 Doug Evans <dje@google.com>
9336 * dbxread.c (read_dbx_symtab): Fix indentation.
9337 Reformat comments to 80 columns.
9338 Move local var def closer to only use.
9340 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9342 * fork-child.c (SHELL_FILE): Remove #ifndef.
9343 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9345 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9347 * i386-tdep.c (i386_skip_noop): New function.
9348 (i386_analyze_prologue): Call i386_skip_noop function.
9350 2008-01-24 Michael Snyder <msnyder@specifix.com>
9352 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9353 * win32-nat.c (win32_xfer_partial): Ditto.
9354 * target.c (default_xfer_partial): Minor whitespace adjustment.
9356 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9358 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9359 strip bit 1 even if pc doesn't point to thumb code.
9361 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9363 * remote.c (remote_wait): Handle SIGINT between packets.
9364 (remote_async_wait): Likewise.
9366 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9367 Chris Demetriou <cgd@google.com>
9369 * thread.c (add_thread_silent): Renamed
9371 (print_thread_events): New variable definition.
9372 (show_print_thread_events): New function.
9373 (_initialize_thread): Add "set print thread-events" and
9374 "show print thread-events" commands.
9375 (add_thread): Announce new thread.
9376 * gdbthread.h (add_thread_silent): Declare.
9377 (print_thread_events): New variable declaration.
9378 * inf-ttrace.c (inf_ttrace_wait): Don't
9379 inform about new thread, as add_thread is always
9380 called too, and will take care of that.
9381 * infrun.c (handle_inferior_event): Likewise.
9382 * procfs.c (procfs_wait): Likewise.
9383 * remote.c (remote_currthread): Likewise.
9384 * sol-thread.c (sol_thread_wait): Likewise.
9385 * win32-nat.c (get_win32_debug_event): Likewise.
9386 * linux-thread-db.c (attach_thread): Likewise.
9387 Remove the verbose parameter.
9388 (check_event): Make detach_thread be verbose
9389 only if print_thread_events is set.
9390 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9391 about new thread. This is called only from
9392 linux-thread-db.c:attach_thread, which will take care.
9393 Remove the verbose parameter.
9394 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9396 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9398 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9400 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9402 * breakpoint.c (break_command_really): New parameter
9404 (break_command_1): Pass 0 as
9405 ignore_count to break_command_really.
9406 (gdb_breakpoint): Pass ignore_count to
9407 break_command_really.
9409 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9411 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9412 sigcontext struct via pointer.
9413 (struct sigframe comment): Update to show new field `psc'.
9415 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9417 * infrun.c (handle_inferior_event): If
9418 we failed to remove breakpoints, error,
9419 don't try to increment PC by hand.
9421 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9423 Add NetBSD/hppa target and host support.
9425 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9426 (hppabsd_gregset): Move to ...
9427 (hppabsd_regset_from_core_section): Rename
9428 hppaobsd_regset_from_core_section and move to ...
9429 (hppabsd_find_global_pointer): Update comment.
9430 (hppabsd_init_abi): Make global. Do not register
9431 hppabsd_regset_from_core_section.
9432 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9434 (_initialize_hppabsd_tdep): Move to ...
9435 * hppaobsd-tdep.c: ... here. New file.
9436 * hppnbsd-tdep.c: New file.
9437 * hppnbsd-nat.c: New file.
9438 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9439 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9440 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9441 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9442 * configure.host (hppa*-*-netbsd*): New entry.
9443 * configure.tgt (hppa*-*-netbsd*): New entry.
9444 (hppa*-*-openbsd*): Update.
9445 * NEWS (New native configuration): Mention NetBSD/hppa.
9446 (New targets): Mention NetBSD/hppa.
9448 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9450 * gdbarch.sh (function_list): Add new property bits_big_endian to
9452 * gdbarch.{c,h}: Regenerate.
9454 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9455 gdbarch_bits_big_endian (comment).
9456 (unpack_field_as_long, modify_field): Likewise.
9457 * value.h: Likewise (comment).
9458 * valops.c (value_slice): Likewise.
9459 * valarith.c (value_subscript, value_bit_index): Likewise.
9460 * gdbtypes.h (field): Likewise (comment).
9461 * eval.c (evaluate_subexp_standard): Likewise.
9462 * dwarf2read.c (dwarf2_add_field): Likewise.
9463 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9464 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9466 * defs.h (BITS_BIG_ENDIAN): Remove.
9468 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9470 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9472 * m2-exp.y (yylex): Likewise.
9473 * objc-exp.y (yylex): Likewise.
9475 * defs.h (DEPRECATED_STREQN): Remove.
9477 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9479 * MAINTAINERS: Update my email address.
9481 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9483 * README: Mention gdbserver/README.
9485 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9487 * valarith.c (value_binop): Handle BINOP_INTDIV
9488 for unsigned and signed integers.
9490 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9492 * s390-tdep.c (s390_gdbarch_init): Set default long double
9493 type to 128-bit IEEE quad.
9495 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9497 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9499 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9501 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9503 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9504 * value.c: All callers changed.
9506 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9508 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9509 DEPRECATED_STREQ by its expression.
9510 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9511 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9512 (scan_xcoff_symtab): Likewise.
9513 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9514 * f-lang.c (find_common_for_function): Likewise.
9515 * objc-exp.y (parse_number): Likewise.
9517 * defs.h (DEPRECATED_STREQ): Remove.
9519 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9521 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9522 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9523 get_frame_arch to get at the current_architecture. Update AM33_MODE
9525 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9526 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9528 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9530 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9532 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9534 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9536 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9537 current_gdbarch by gdbarch. Update caller.
9539 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9540 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9541 the current architecture. Update calls of
9542 amd64_native_gregset_supplies_p.
9543 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9544 (amd64bsd_store_inferior_registers): Likewise.
9546 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9548 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9549 Replace current_gdbarch by gdbarch. Update caller.
9551 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9553 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9554 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9555 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9556 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9557 (stabsect_build_psymtabs): Fix indentation.
9559 2008-01-15 Michael Snyder <msnyder@specifix.com>
9561 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9563 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9565 * win32-nat.c (win32_create_inferior): Restore code calling
9566 CloseHandle on ProcessInformation structure.
9568 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9570 * configure.ac: Check for void * as 3 argument of ptrace.
9571 * configure: regenerate.
9573 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9575 * alpha-tdep.c (alpha_heuristic_proc_start)
9576 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9577 current_gdbarch by gdbarch.
9579 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9580 current architecture by frame_info. Update alpha_heuristic_proc_start
9583 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9584 get_frame_arch to get at the current architecture by frame_info. Update
9585 alpha_sigtramp_register_address call.
9587 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9588 current_gdbarch by gdbarch. Update caller.
9589 (convert_to_extended, convert_from_extended): Add endianess parameter
9590 for comparison. Update caller.
9591 (arm_extract_return_value, arm_store_return_value): Use
9592 get_regcache_arch to get at the current architecture.
9594 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9595 current_gdbarch by gdbarch. Update caller.
9596 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9597 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9599 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9600 gdbarch as parameter. Update caller.
9601 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9602 current_gdbarch by gdbarch. Update caller.
9604 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9605 update caller. Replace current_gdbarch by gdbarch.
9607 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9608 the current architecture. Replace current_gdbarch by gdbarch.
9609 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9610 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9611 expression. Add gdbarch as parameter and replace current_gdbarch with
9613 (M6811_TDEP): Remove.
9614 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9616 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9617 current_gdbarch by gdbarch. Update caller.
9619 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9621 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9624 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9625 caller. Relace current_gdbarch by gdbarch.
9626 (altivec_register_p, spe_register_p): Likewise.
9627 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9629 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9630 altivec_register_p and spe_register_p.
9632 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9633 caller. Replace current_gdbarch by gdbarch.
9634 (score_analyze_prologue): use get_frame_arch to get at the current
9637 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9638 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9639 current_gdbarch by gdbarch. Update caller.
9640 (sparc_frame_cache): Use get_frame_arch to get at the current
9642 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9643 sparc_analyze_prologue.
9645 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9648 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9650 * exec.c: #include "arch-utils.h"
9651 (print_section_info): Use gdbarch_from_bfd to get at the
9652 current architecture. Replace current_gdbarch. Fix indention. Replace
9653 deprecated_print_address_numeric by paddress.
9654 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9656 * valprint.c (val_print_string): Replace
9657 deprecated_print_address_numeric.
9658 * tracepoint.c (trace_mention, scope_info): Likewise.
9659 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9660 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9661 (maintenance_check_symtabs): Likewise.
9662 * symfile.c (list_overlays_command): Likewise.
9663 * stack.c (frame_info, print_block_frame_labels): Likewise.
9664 * printcmd.c (print_address, print_address_demangle)
9665 (address_info): Likewise.
9666 * corefile.c (memory_error): Likewise.
9667 * infcmd.c (jump_command): Likewise.
9668 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9669 (mention, delete_breakpoint): Likewise.
9670 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9671 * dwarf2read.c (dump_die): Likewise.
9672 * ada-valprint.c (ada_val_print_1): Likewise.
9673 * f-valprint.c (f_val_print): Likewise.
9674 * linux-fork.c (info_forks_command): Likewise.
9675 * m32r-com.c (m32r_load_section, m32r_load)
9676 (m32r_upload_command): Likewise.
9678 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9680 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9682 * gdbarch.sh (skip_prologue): Add gdbarch
9684 * gdbarch.{c,h}: Regenerate.
9686 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9687 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9688 * avr-tdep.c (avr_skip_prologue): Likewise.
9689 * cris-tdep.c (cris_skip_prologue): Likewise.
9690 * frv-tdep.c (frv_skip_prologue): Likewise.
9691 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9692 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9693 * i386-tdep.c (i386_skip_prologue): Likewise.
9694 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9695 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9696 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9697 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9698 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9699 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9700 * mep-tdep.c (mep_skip_prologue): Likewise.
9701 * mips-tdep.c (mips_skip_prologue): Likewise.
9702 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9703 * mt-tdep.c (mt_skip_prologue): Likewise.
9704 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9705 * score-tdep.c (score_skip_prologue): Likewise.
9706 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9707 * sh-tdep.c (sh_skip_prologue): Likewise.
9708 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9709 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9710 * spu-tdep.c (spu_skip_prologue): Likewise.
9711 * v850-tdep.c (v850_skip_prologue): Likewise.
9712 * vax-tdep.c (vax_skip_prologue): Likewise.
9713 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9714 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9716 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9717 current_gdbarch by gdbarch.
9718 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9719 * s390-tdep.c (s390_skip_prologue): Likewise.
9721 2008-01-10 Doug Evans <dje@google.com>
9723 * defs.h (struct continuation_arg): Fix typo in comment.
9724 * target.c (target_translate_tls_address): Fix comment spelling error.
9726 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9728 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9729 (DOUBLEST_SCAN_FORMAT): Likewise.
9730 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9731 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9732 * c-exp.y (parse_number): Likewise.
9733 * jv-exp.y (parse_number): Likewise.
9734 * objc-exp.y (parse_number): Likewise.
9735 * p-exp.y (parse_number): Likewise.
9737 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9739 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9740 (check_typedef): Likewise.
9742 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9744 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9745 seen_double_big_d, treat the new H, D, and DD modifiers as length
9748 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9750 * dwarf2read.c (read_enumeration_type): Add comment.
9752 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9754 * config.in: Regenerate.
9756 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9758 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9760 (ada_convert_actuals): Delete.
9761 * ada-lang.h (ada_convert_actual): Add declaration.
9762 (ada_convert_actuals): Remove declaration.
9763 * infcall.c: #include "ada-lang.h".
9764 (value_arg_coerce): Add new parameter sp. Update function
9765 documetnation. Add handling of Ada function call parameters.
9766 * Makefile.in (infcall.o): Update dependencies.
9768 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9770 * ada-lang.c (ensure_lval): Fix value lval kind.
9771 (convert_actual): Add handling for arguments passed by reference.
9773 2008-01-08 Doug Evans <dje@google.com>
9775 * dbxread.c (read_dbx_symtab): Fix indentation.
9777 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9779 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9780 (valarith.o): Depend on dfp.h.
9781 (valops.o): Likewise.
9782 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9783 (set_decnumber_context): New function.
9784 (decimal_check_errors): Likewise.
9785 (decimal_from_number): Likewise.
9786 (decimal_to_number): Likewise.
9787 (decimal_from_string): Use set_decnumber_context and
9788 decimal_check_errors.
9789 (decimal_from_integral): New function.
9790 (decimal_from_floating): Likewise.
9791 (decimal_to_double): Likewise.
9792 (promote_decimal): Likewise.
9793 (decimal_binop): Likewise.
9794 (decimal_is_zero): Likewise.
9795 (decimal_compare): Likewise.
9796 (decimal_convert): Likewise.
9797 * dfp.h (decimal_from_integral): New prototype.
9798 (decimal_from_floating): Likewise.
9799 (decimal_to_double): Likewise.
9800 (decimal_binop): Likewise.
9801 (decimal_is_zero): Likewise.
9802 (decimal_compare): Likewise.
9803 (decimal_convert): Likewise.
9804 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9805 call to value_from_decfloat.
9806 * valarith.c: Include dfp.h.
9807 (value_args_as_decimal): New function.
9808 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9809 (value_logical_not): Likewise.
9810 (value_equal): Likewise.
9811 (value_less): Likewise.
9812 (value_pos): Likewise.
9813 (value_neg): Formatting fix.
9814 * valops.c: Include dfp.h.
9815 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9816 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9817 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9818 (value_from_decfloat): Remove expect_type argument.
9819 * value.h (value_from_decfloat): Update prototype.
9821 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9823 Ignore change in name of dynamic linker during
9824 execution on Solaris. This also unbreaks pending breakpoints.
9826 * solist.h (struct target_so_ops): New field same.
9827 * solib-svr4.c (svr4_same): New.
9828 (_initialize_svr4_solib): Register svr4_same.
9829 * solib.c (update_solib_list): Use ops->same, if available.
9831 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9833 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9834 when using MS-DOS paths.
9836 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9838 * NEWS: Mention --pid and --core command line behaviour changes.
9840 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9842 * main.c (captured_main): Remove 'count' varible and the
9843 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9844 --pid options were issued simultaneously. If an explicit pid
9845 option was passed, don't fallback to core file. Detect extra
9846 arguments better in the presence of explicit pid or core
9849 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9851 * ada-lang.c (ada_which_variant_applies): Correctly compute
9852 the value of the discriminant when the variant record is packed.
9854 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9856 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9857 that are used to differentiate homonyms.
9859 2008-01-04 Jerome Guitton <guitton@adacore.com>
9861 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9862 when the type is an anonymous pointer type.
9863 (ada_check_typedef): Avoid a seg fault when the type is null.
9864 * ada-typeprint.c (print_array_type): Add support for pointer
9867 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9869 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9871 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9873 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9874 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9876 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9878 * ada-exp.y (chop_separator): New function.
9879 (write_selectors): Rewrite to re-use chop_separator.
9880 (ada_nget_field_index, get_symbol_field_type): New functions.
9881 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9884 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9886 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9887 of SYMBOL_VALUE when working with function symbols.
9889 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9891 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9892 expressions. These expressions do not need to be rewriten.
9894 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9896 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9897 the given die is a declaration.
9899 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9901 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9902 Handle properly the case when the index type is an enumerated type.
9903 Do not return the subtype of the bounds type, just return the
9904 bounds type directly - this is not needed and is more consistent
9905 with what we do for arrays when no XA parallel type exists.
9907 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9909 * ada-lang.c (static_unwrap_type): Add forward declaration.
9910 (template_to_static_fixed_type): Fields of dynamic types sometimes
9911 also need to be unwrapped. Take this into account.
9912 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9913 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9914 * ada-typeprint.c (ada_print_type): Get the typename from
9915 the original type, not the base type.
9917 2008-01-03 Jerome Guitton <guitton@adacore.com>
9919 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9920 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9921 Update calls to ada_to_fixed_type.
9922 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9924 (ada_to_fixed_type): Add check_tag parameter; do not look for
9925 tag if null. When looking for a tag, use a fixed record type.
9926 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9927 * ada-valprint.c (printable_val_type, ada_value_print): Update
9928 calls to ada_to_fixed_type.
9930 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9932 * doublest.c (convert_floatformat_to_doublest): Call
9933 floatformat_to_doublest instead of floatformat_to_double and use
9935 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9936 instead of floatformat_from_double and use DOUBLEST variables.
9938 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9940 * MAINTAINERS (Write After Approval): Add self.
9942 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9944 * symfile.c (set_initial_language): Make non-static.
9945 * symfile.h (set_initial_language): Add declaration.
9946 * language.c: #include "symfile.h".
9947 (set_language): Call set_initial_language if the frame language
9948 could not be determined.
9950 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9952 * eval.c (evaluate_subexp_for_address): Provide frame address to
9953 locate_var_value only if it will be needed.
9955 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9957 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9959 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9961 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9962 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9963 This is needed to make sure that any other treatment applied
9964 to the resulting value does not fail for spurious reason,
9965 such as trying to take the address of this value.
9967 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9969 * ada-lang.c (ada_value_equal): Dereference reference types when
9972 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9974 Updated copyright notices for most files.
9976 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9978 * win32-nat.c (psapi_module_handle): Remove static.
9979 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9980 return first module found if base_address is zero. Don't initialize
9981 psapi function pointers here. Convert to cygwin paths when
9983 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9984 executable name. Use get_module_name when that fails or when
9986 (_initialize_psapi): New function. Initialize psapi stuff before it is
9987 needed or issue a warning if it is not found. Move psapi_module_handle
9990 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9992 * ada-lang.c (ada_remove_trailing_digits): New function.
9993 (ada_remove_po_subprogram_suffix): New function.
9994 (ada_decode): Improve. Move the description of the algorithm
9995 directly inside the code, instead of in the function global
9998 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10000 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10001 and always print the dereferenced value.
10003 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10005 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10006 of the case where the first argument is a reference.
10007 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10009 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10011 Implement support for Ada interface types.
10013 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10014 (ada_is_ignored_field): Ignore fields that are a dispatch table
10017 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10019 * top.c (print_gdb_version): Update copyright year.
10021 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10023 * ChangeLog-2007: New ChangeLog rotation.
10024 * ChangeLog: Reset for 2008.
10025 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10028 For older changes see ChangeLog-2007.
10034 version-control: never