1 2008-10-17 Michael Snyder <msnyder@vmware.com>
2 Target interface for reverse debugging.
3 * target.h (enum target_waitkind):
4 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
5 (struct target_ops): New method to_can_execute_reverse.
6 (target_can_execute_reverse): New macro.
7 * target.c (update_current_target): Inherit to_can_execute_reverse.
9 Remote interface for reverse debugging.
10 * remote.c (remote_can_execute_reverse): New target method.
11 (remote_resume): Check for reverse exec direction, and send
12 appropriate command to target.
13 (remote_wait_as): Check target response for NO_HISTORY status.
14 Also check for empty reply (target doesn't understand "bs" or "bc).
15 (remote_vcont_resume): Jump out if attempting reverse execution.
17 Event handling interface for reverse debugging.
18 * infrun.c (execution_direction): New state variable.
19 (enum inferior_stop_reason): Add NO_HISTORY reason.
20 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
21 Handle stepping over a function call in reverse.
22 Handle stepping thru a line range in reverse.
23 Handle setting a step-resume breakpoint in reverse.
24 Handle stepping into a function in reverse.
25 Handle stepping between line ranges in reverse.
26 (print_stop_reason): Print reason for NO_HISTORY.
27 (step_into_function): Rename to handle_step_into_function.
28 (handle_step_into_function_backward): New function.
29 (set_exec_direction_func, show_exec_direction_func): New funcs.
30 (proceed): No need to singlestep over a breakpoint
31 when resuming in reverse.
33 * inferior.h (enum exec_direction_kind): New enum.
34 (execution_direction): Export new execution state variable.
36 * breakpoint.c (make_breakpoint_silent): New function.
37 * breakpoint.h (make_breakpoint_silent): Export.
38 * infcmd.c (finish_command): Check for reverse exec direction.
39 (finish_backward): New function, handle finish cmd in reverse.
41 User interface for reverse execution.
42 * Makefile.in (reverse.c): New file.
43 * reverse.c: New file. User interface for reverse execution.
45 2008-10-17 Pedro Alves <pedro@codesourcery.com>
47 * remote.c (record_currthread): Add inferior before child threads.
48 (remote_threads_info): Check for exited threads. Mention
51 2008-10-16 Joel Brobecker <brobecker@adacore.com>
53 * breakpoint.h (enum bptype): New enum bp_catchpoint.
54 Delete bp_catch_fork and bp_catch_vfork.
55 (struct breakpoint_ops): Add new methods "insert", "remove"
57 * breakpoint.c (create_fork_vfork_event_catchpoint)
58 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
59 (insert_catchpoint): Remove handling of bp_catch_fork and
60 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
62 (insert_bp_location, update_breakpoints_after_exec)
63 (remove_breakpoint, bpstat_check_location, bpstat_what)
64 (allocate_bp_location): Likewise.
65 (print_it_typical, print_one_breakpoint_location, mention): Remove
66 handling of bp_catch_fork and bp_catch_vfork breakpoints.
67 (ep_is_catchpoint, user_settable_breakpoint)
68 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
69 (breakpoint_re_set_one, disable_command, enable_command):
70 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
71 bp_catchpoint breakpoints.
72 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
73 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
75 (catch_fork_breakpoint_ops): New static constant.
76 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
77 (print_it_catch_vfork, print_one_catch_vfork)
78 (print_mention_catch_vfork): New functions.
79 (catch_vfork_breakpoint_ops): New static constant.
80 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
81 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
82 to create the fork and vfork catchpoints.
83 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
84 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
86 (catch_exception_unhandled_breakpoint_ops): Likewise.
87 (catch_assert_breakpoint_ops): Likewise.
89 2008-10-16 Pedro Alves <pedro@codesourcery.com>
91 * remote.c (set_general_process): New.
92 (remote_check_symbols): Use it.
94 2008-10-16 Pedro Alves <pedro@codesourcery.com>
96 * remote.c (push_remote_target): Delete.
97 * target.h (push_remote_target): Delete declaration.
99 2008-10-15 Pedro Alves <pedro@codesourcery.com>
101 * remote.c (remote_close): Unregister remote_desc from the event
102 loop. Always restore the SIGINT handler. Discard all inferiors
104 (remote_detach_1, remote_disconnect): Don't unregister the file
105 descriptor from the event loop here.
106 (interrupt_query, readchar, getpkt_sane): Pop the target instead
107 of morning the current inferior.
108 (remote_kill): Don't unregister the file descriptor from the event
110 (remote_mourn_1): Don't discard inferiors here.
112 2008-10-15 Pedro Alves <pedro@codesourcery.com>
114 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
116 (moribund_breakpoint_here_p): Record the moribund
117 location in the moribund_locations vector.
118 * breakpoint.h (moribund_breakpoint_here_p): Declare.
119 (displaced_step_fixup): Check if the breakpoint the thread was
120 trying to step over has been removed since having been placed in
121 the displaced stepping queue.
122 (adjust_pc_after_break): In non-stop mode, check for a moribund
123 breakpoint at the stop pc.
124 (handle_inferior_event): Don't retire moribund breakpoints on
125 TARGET_WAITKIND_IGNORE.
127 2008-10-15 Pedro Alves <pedro@codesourcery.com>
129 * infrun.c (displaced_step_prepare): Switch thread temporarily
131 (displaced_step_fixup): Make sure target_resume sees ptid as
132 inferior_ptid. Add debug output.
134 2008-10-14 Pedro Alves <pedro@codesourcery.com>
138 * breakpoint.c (show_breakpoint_hit_counts): Delete.
139 (print_one_breakpoint_location): Adjust.
140 (breakpoint_clear_ignore_counts): Delete.
141 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
143 * target.c (generic_mourn_inferior): Don't clear ignore
144 counts (never reached).
146 2008-10-10 Doug Evans <dje@google.com>
148 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
149 for dwarf section offsets and sizes.
151 (dwarf2_per_cu_data): Ditto.
152 (create_all_comp_units): Change offset to unsigned int.
153 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
154 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
156 * dwarf2read.c (read_initial_length): Delete cu_header arg.
158 (read_checked_initial_length_and_offset): New function.
159 (read_offset_1): New function.
160 (read_offset): Call it.
161 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
162 instead of read_initial_length. Call read_offset_1 instead of
165 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
168 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
169 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
170 DW_AT_HP_block_index.
172 2008-10-10 Pedro Alves <pedro@codesourcery.com>
174 * remote.c (remote_start_remote): Always tell the stub if we're in
177 2008-10-09 Pedro Alves <pedro@codesourcery.com>
179 * remote.c (remote_wait): Rename to...
180 (remote_wait_as): ... this. Don't loop here. If the remote
181 didn't stop, return TARGET_WAITKIND_IGNORE.
182 (remote_wait): New, reimplemented on top of remote_wait_as.
184 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
186 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
189 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
191 * MAINTAINERS (Write After Approval): Add myself.
193 2008-10-09 Pedro Alves <pedro@codesourcery.com>
195 Make it compile without warnings.
197 * procfs.c (create_procinfo): Initialize `parent'.
198 (dead_procinfo): Pass a constant string as format to error.
199 (procfs_address_to_host_pointer): Add cast to gdb_type *.
200 (procfs_find_LDT_entry): Adjust format string to long int
202 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
203 (procfs_xfer_memory): Adjust prototype.
204 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
205 variable as printf_filtered format.
206 (procfs_make_note_section): Change type of auxv local to gdb_byte.
207 * Makefile.in: Remove special rule.
209 2008-10-09 Pedro Alves <pedro@codesourcery.com>
210 Daniel Jacobowitz <dan@codesourcery.com>
212 * remote.c (remote_open_1): Move acknowledging any pending ack,
213 querying supported features, activating noack mode, finding the
214 target description, enabling extended remote, and checking remote
215 symbols from here ...
216 (remote_start_remote): ... to here.
217 (remote_open_1): Don't pop the target if it is already gone.
218 * target.c (unpush_target): Check for the dummy target.
220 2008-10-09 Pedro Alves <pedro@codesourcery.com>
222 * ser-mingw.c: Include "command.h".
223 (pipe_windows_open): Declare locals at the beginning of the scope.
225 2008-10-08 Pedro Alves <pedro@codesourcery.com>
227 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
229 (remote_open_1): Clear waiting_for_stop_reply.
230 (remote_resume): Set waiting_for_stop_reply.
231 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
232 (putpkt_binary): If we're in async mode and waiting for a stop
233 reply, bail out with an error.
234 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
236 2008-10-08 Pedro Alves <pedro@codesourcery.com>
238 * remote.c (remote_get_thread_info): If the remote doesn't support
241 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
243 Convert static_kind into loc_kind enum.
244 * gdbtypes.h (enum field_loc_kind): New.
245 (union field_location): New field dwarf_block.
246 (struct field): Rename static_kind as loc_kind.
247 (FIELD_STATIC_KIND): Rename to ...
248 (FIELD_LOC_KIND): ... here.
249 (TYPE_FIELD_STATIC_KIND): Rename to ...
250 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
251 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
252 (TYPE_FIELD_STATIC): Remove.
253 (TYPE_FIELD_BITPOS): Reformat.
254 (SET_FIELD_BITPOS): New.
255 (FIELD_PHYSADDR): Rename to ...
256 (FIELD_STATIC_PHYSADDR): ... here.
257 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
258 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
259 (FIELD_PHYSNAME): Rename to ...
260 (FIELD_STATIC_PHYSNAME): ... here.
261 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
262 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
263 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
264 (field_is_static): New declaration.
265 * gdbtypes.c (field_is_static): New function.
266 (copy_type_recursive): Update throughout.
267 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
268 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
269 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
271 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
272 Pedro Alves <pedro@codesourcery.com>
274 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
275 avoid a name collision.
276 * gnu-nat.c: Likewise.
277 * i386gnu-nat.c: Likewise.
279 2008-10-07 Joel Brobecker <brobecker@adacore.com>
281 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
282 of arguments that are references.
284 2008-10-06 Doug Evans <dje@google.com>
286 * dwarf2read.c (dwarf2_die_debug): New static global.
287 (dump_die_shallow): Renamed from dump_die, New args f, indent.
288 Print to specified file, indented by the specified amount.
289 (dump_die_for_error): New fn. Point all existing callers of
291 (dump_die_die_1,dump_die): New fns, replaces ...
292 (dump_die_list): ... deleted.
293 (read_die_and_children_1): Old contents of read_die_and_children
295 (read_die_and_children): Rewrite.
296 (read_die_and_siblings): Call read_die_and_children_1 instead of
297 read_die_and_children.
298 (_initialize_dwarf2_read): New option "debug dwarf2-die".
299 * gdbinit.in (pdie): New macro.
301 * dwarf2read.c (offset_in_cu_p): New function.
302 (find_partial_die,follow_die_ref): Use it.
304 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
305 (maintenance_info_psymtabs): Ditto.
307 2008-10-05 Michael Snyder <msnyder@vmware.com>
309 * infrun.c (handle_inferior_event): Fix typo in comment.
311 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
313 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
315 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
318 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
321 2008-10-03 Joel Brobecker <brobecker@adacore.com>
323 * solib-osf.c: Include "solib.h".
325 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
327 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
328 and check for out-of-memory condition.
329 * exec.c (exec_file_command): Call it.
330 * infrun.c (handle_command, xdb_handle_command): Likewise.
331 * interps.c (interpreter_exec_cmd): Likewise.
332 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
333 * procfs.c (info_proc_cmd): Likewise.
334 * remote-mips.c (common_open): Likewise.
335 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
336 (gdbsim_open): Likewise.
337 * remote.c (extended_remote_run, remote_put_command)
338 (remote_get_command, remote_delete_command): Likewise.
339 * ser-mingw.c (pipe_windows_open): Likesise.
340 * source.c (add_path, show_substitute_path_command)
341 (unset_substitute_path_command, set_substitute_path_command):
343 * stack.c (backtrace_command): Likewise.
344 * symfile.c (symbol_file_command, generic_load)
345 (add_symbol_file_command): Likesise.
346 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
347 (maintenance_print_msymbols): Likewise.
349 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
351 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
352 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
353 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
354 valops.c (value_cast), varobj.c (c_number_of_children): Replace
355 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
356 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
357 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
358 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
359 (f77_get_upperbound): ... this function handling now only
360 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
361 (f77_get_dynamic_lowerbound): Replace with ...
362 (f77_get_lowerbound): ... this function handling now only
363 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
364 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
365 Update their callers.
366 * eval.c (evaluate_subexp_standard): Update their callers.
367 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
368 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
370 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
371 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
372 the lower_bound_was_default variable. Update the
373 f77_get_dynamic_upperbound, f77_get_upperbound and
374 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
375 * gdbtypes.c (print_bound_type): Remove the function.
376 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
378 * gdbtypes.h (enum array_bound_type): Remove.
379 (struct main_type): Remove the fields upper_bound_type and
380 lower_bound_type. Comment the new overload of the field artificial.
381 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
382 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
383 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
384 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
386 2008-10-02 Tom Tromey <tromey@redhat.com>
388 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
390 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
392 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
394 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
395 (mips_linux_init_abi): Do not override skip_trampoline_code.
396 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
397 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
398 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
399 (mips_skip_mips16_trampoline_code): Rename from
400 mips_skip_trampoline_code.
401 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
402 * infrun.c (handle_inferior_event): Do not pass zero to
403 in_solib_dynsym_resolve_code.
405 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
406 Pedro Alves <pedro@codesourcery.com>
408 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
411 2008-10-01 Tom Tromey <tromey@redhat.com>
413 * symtab.c (search_symbols): Update.
414 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
416 2008-10-01 Tom Tromey <tromey@redhat.com>
418 * symfile.c (syms_from_objfile): Update.
419 (reread_symbols): Update.
420 * objfiles.h (OBJF_SYMS): Remove.
421 (OBJF_REORDERED): Renumber.
422 (OBJF_SHARED): Likewise.
423 (OBJF_READNOW): Likewise.
424 (OBJF_USERLOADED): Likewise.
426 2008-10-01 Tom Tromey <tromey@redhat.com>
428 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
429 (find_pc_sect_symtab): Likewise.
430 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
431 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
432 MSYMBOL_TYPE, not SYMBOL_TYPE.
433 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
434 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
435 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
437 * m2-exp.y (yylex): Use SYMBOL_CLASS.
439 2008-10-01 Tom Tromey <tromey@redhat.com>
441 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
442 (scan_xcoff_symtab): Update.
443 * mdebugread.c (record_minimal_symbol): Update.
444 (parse_partial_symbols): Update.
445 * elfread.c (record_minimal_symbol): Update.
446 * dbxread.c (record_minimal_symbol): Update.
447 * coffread.c (record_minimal_symbol): Update.
448 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
449 (sh64_elf_make_msymbol_special): Update.
450 * mips-tdep.c (mips_elf_make_msymbol_special): Use
451 MSYMBOL_TARGET_FLAG_1.
452 (mips_elf_make_msymbol_special): Likewise.
453 (msymbol_is_special): Likewise.
454 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
455 (install_minimal_symbols): Likewise.
456 (prim_record_minimal_symbol): Update.
457 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
458 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
459 (MSYMBOL_SET_RTI): Redefine.
460 (MSYMBOL_IS_RTC): Redefine.
461 (MSYMBOL_IS_RTI): Redefine.
462 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
463 (MSYMBOL_IS_SPECIAL): Redefine.
464 * symtab.h (struct minimal_symbol) <info>: Remove.
465 <target_flag_1, target_flag_2>: New fields.
466 (MSYMBOL_INFO): Remove.
467 (MSYMBOL_TARGET_FLAG_1): New macro.
468 (MSYMBOL_TARGET_FLAG_2): Likewise.
469 (prim_record_minimal_symbol_and_info): Update.
471 2008-09-30 Joel Brobecker <brobecker@adacore.com>
473 * ada-lang.c (is_digits_suffix): Delete unused function.
475 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
477 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
480 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
482 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
484 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
485 supposed to be null. Fixes debugger segfaults.
486 (is_unchecked_variant): New function.
487 (to_fixed_variant_branch_type): Modify to leave unchecked unions
489 (ada_template_to_fixed_record_type_1): Fix comment.
491 2008-09-30 Joel Brobecker <brobecker@adacore.com>
493 * ada-lang.c (standard_exc): New static constant.
494 (ada_exception_catchpoint_cond_string): Add special handling
495 for the predefined exceptions.
497 2008-09-30 Joel Brobecker <brobecker@adacore.com>
499 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
500 the code accordingly.
502 2008-09-30 Joel Brobecker <brobecker@adacore.com>
504 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
505 treatment of expect_type. Return the correct type when dereferencing
508 2008-09-30 Tom Tromey <tromey@redhat.com>
511 * symtab.c (struct add_macro_name_data): New struct.
512 (add_macro_name): New function.
513 (default_make_symbol_completion_list): Complete macro names.
514 * scm-lang.c (scm_language_defn): Update.
515 * p-lang.c (pascal_language_defn): Update.
516 * objc-lang.c (objc_language_defn): Update.
517 * macrotab.h (macro_callback_fn): Add user_data argument.
518 (macro_for_each): Likewise.
519 (macro_for_each_in_scope): Declare.
520 * macrotab.c: (struct macro_for_each_data): New struct.
521 (foreach_macro): Use it.
522 (macro_for_each): Likewise.
523 (foreach_macro_in_scope): New function.
524 (macro_for_each_in_scope): Likewise.
525 * macrocmd.c (print_one_macro): Add argument.
526 (macro_list_command): Pass NULL to macro_for_each.
527 * m2-lang.c (m2_language_defn): Update.
528 * language.h (struct language_defn) <la_macro_expansion>: New
530 (macro_expansion): New enum.
531 * language.c (unknown_language_defn): Update. Fix order of
533 (auto_language_defn): Likewise.
534 (local_language_defn): Update.
535 * jv-lang.c (java_language_defn): Update.
536 * f-lang.c (f_language_defn): Update.
537 * c-lang.c (c_language_defn): Update.
538 (cplus_language_defn): Likewise.
539 (asm_language_defn): Likewise.
540 (minimal_language_defn): Likewise.
541 * ada-lang.c (ada_language_defn): Update.
543 2008-09-30 Joel Brobecker <brobecker@adacore.com>
545 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
546 (get_scope_pc_bounds): Use it.
548 2008-09-27 Tom Tromey <tromey@redhat.com>
551 * macrocmd.c (extract_identifier): Add is_parameter argument.
552 (macro_define_command): Update.
553 (macro_undef_command): Likewise.
554 * macroexp.c (stringify): New function.
555 (find_parameter): Likewise.
556 (gather_arguments): Add nargs argument. Handle varargs.
557 (substitute_args): Add is_varargs and va_arg_name arguments.
558 Handle varargs, splicing, stringification. Use find_parameter.
559 (expand): Handle varargs.
561 2008-09-27 Tom Tromey <tromey@redhat.com>
563 * scm-lang.c (scm_language_defn): Update.
564 * p-typeprint.c (pascal_print_typedef): New function.
565 * p-lang.h: (pascal_print_typedef): Declare.
566 * p-lang.c (pascal_language_defn): Update.
567 * objc-lang.c (objc_language_defn): Update.
568 * m2-typeprint.c (m2_print_typedef): New function.
569 * m2-lang.h (m2_print_typedef): Declare.
570 * m2-lang.c (m2_language_defn): Update.
571 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
573 (struct language_defn) <la_print_typedef>: New field.
574 (default_print_typedef): Declare.
575 (LA_PRINT_TYPEDEF): New define.
576 * language.c (unknown_language_defn): Update.
577 (auto_language_defn): Update.
578 (local_language_defn): Update.
579 * jv-lang.c (java_language_defn): Update.
580 * f-lang.c (f_language_defn): Update.
581 * c-typeprint.c (c_print_typedef): New function.
582 * c-lang.h (c_print_typedef): Declare.
583 * c-lang.c (c_language_defn): Update.
584 (cplus_language_defn): Update.
585 (asm_language_defn): Update.
586 (minimal_language_defn): Update.
587 * ada-lang.c (ada_language_defn): Update.
588 * typeprint.c (default_print_typedef): New function.
590 2008-09-27 Tom Tromey <tromey@redhat.com>
592 * jv-exp.y (insert_exp): Define using ISO syntax.
593 (copy_exp): Likewise.
594 (push_expression_name): Likewise.
595 (push_fieldnames): Likewise.
596 (java_type_from_name): Likewise.
599 (parse_number): Likewise.
601 2008-09-26 Joel Brobecker <brobecker@adacore.com>
603 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
605 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
607 * stack.c (print_frame_args): Fix typos in comments.
609 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
611 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
613 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
615 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
617 2008-09-24 Andreas Schwab <schwab@suse.de>
619 * frame.c (get_frame_register_bytes): Take pseudo registers into
620 account. Avoid excessive function calls.
622 2008-09-23 Doug Evans <dje@google.com>
624 * dcache.c (state_chars): New static global.
625 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
627 (dcache_info): Print cache state as mnemonically useful letters instead
630 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
632 2008-09-22 Tom Tromey <tromey@redhat.com>
634 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
637 2008-09-22 Pedro Alves <pedro@codesourcery.com>
639 * infrun.c (follow_exec): Don't do a generic mourn. Instead
640 inline the required bits.
641 * breakpoint.h (enum inf_context): Add inf_execd.
643 2008-09-22 Pedro Alves <pedro@codesourcery.com>
645 * infrun.c (handle_inferior_event): In the follow exec case,
646 context-switch before doing anything else.
648 2008-09-22 Pedro Alves <pedro@codesourcery.com>
650 * top.c (any_thread_of, kill_or_detach): New functions.
651 (quit_target): Iterate over all inferiors, killing or detaching
654 2008-09-22 Pedro Alves <pedro@codesourcery.com>
656 Remove the attach_flag global, and make it per-inferior.
658 * inferior.h (attach_flag): Delete.
659 (inferior_process): Declare.
660 * solib.c (update_solib_list): Adjust.
661 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
662 * inf-ptrace.c (inf_ptrace_detach): Adjust.
663 (inf_ptrace_files_info): Get it from the current inferior.
664 * inf-ttrace.c (inf_ttrace_attach): Adjust.
665 (inf_ttrace_files_info): Get it from the current
667 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
668 (clear_sigint_trap): Get it from the current process.
669 * remote.c (extended_remote_attach_1)
670 (extended_remote_create_inferior_1): Adjust.
671 * top.c (quit_confirm, quit_target): Get it from the current inferior.
672 * procfs.c (do_detach): Adjust.
673 (procfs_wait): Get it from the event inferior.
674 (procfs_files_info): Get it from the current inferior.
675 * nto-procfs.c (procfs_files_info): Likewise.
676 (procfs_attach): Adjust. Set the attach_flag here.
677 (do_attach): Don't set it here.
678 (procfs_detach): Don't clear it.
679 (procfs_mourn_inferior): Don't clear it.
680 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
681 * target.c (attach_flag): Delete.
682 (generic_mourn_inferior): Don't clear it.
683 * win32-nat.c (get_win32_debug_event): Get it from the event
685 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
686 in the inferior accordingly.
687 (win32_attach): Don't set the attach_flag here. Pass 1 to
688 do_intial_win32_stuff.
689 (win32_files_info): Get it from the current inferior.
690 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
691 do_intial_win32_stuff.
693 2008-09-22 Pedro Alves <pedro@codesourcery.com>
695 Make the stop_soon global be per-inferior instead.
697 * infcmd.c (attach_command_post_wait): Adjust.
698 (attach_command): Likewise.
700 * inferior.h (stop_soon): Delete.
701 (struct inferior): Add stop_soon member.
703 * infrun.c (stop_soon): Delete.
704 (clear_proceed_status, start_remote)
705 (fetch_inferior_event, handle_inferior_event): Adjust.
706 (signal_stop_state): Don't check stop_soon here. Check in callers
708 (save_inferior_status, restore_inferior_status): Adjust.
710 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
711 signals to common code if starting up the inferior.
713 * inferior.h (struct inferior_info): Added stop_soon member.
714 * inferior.c (add_inferior) Clear stop_soon.
716 * mips-tdep.c (heuristic_proc_start): Adjust.
717 * nto-procfs.c (procfs_create_inferior): Adjust.
718 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
719 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
720 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
721 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
723 * win32-nat.c (do_initial_win32_stuff): Adjust.
725 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
727 2008-09-22 Pedro Alves <pedro@codesourcery.com>
729 Implement remote multi-process extensions.
731 * remote.c (struct remote_state): Add extended and
732 multi_process_aware fields.
733 (remote_multi_process_p): New.
735 (record_currthread): Use thread_change_ptid. Notice new
737 (set_thread, remote_thread_alive): Use write_ptid.
738 (write_ptid, read_ptid): New.
739 (remote_current_thread, remote_threads_extra_info): Use them.
740 (remote_threads_info): Likewise. Detect new inferiors.
741 (remote_start_remote): Add inferior to inferior list.
742 (remote_multi_process_feature): New.
743 (remote_protocol_features): Add "multiprocess" feature.
744 (remote_query_supported): Pass "multiprocess+" as supported
746 (remote_open_1): Clear multi_process_aware. Set extended
748 (remote_detach_1): Detach current process. Use extended packet
749 format for extended-remote multi-process. Detach process from the
750 inferior list. Only mourn after printing output.
751 (extended_remote_attach_1): Add process to the inferior list.
752 (remote_vcont_resume): Use write_ptid to pass the thread ids.
753 (remote_wait): Use read_ptid. Implement the extended
754 multi-process extension format of the 'W' and 'X' reply packets.
755 Remove exited inferiors from inferior list.
756 (remote_xfer_memory): Set general thread.
758 (extended_remote_kill): New.
759 (remote_mourn_1): Discard all inferiors.
760 (select_new_thread_callback): New.
761 (extended_remote_mourn_1): If there are more processes to debug,
762 switch to a thread in another process, and don't pop the target.
763 (extended_remote_create_inferior_1): Add the new process to the
765 (remote_stopped_by_watchpoint): Indenting.
766 (remote_xfer_partial): Set the general thread.
767 (remote_pid_to_str): If the remote is multi-process aware, print
768 the process id as well as the thread id.
769 (remote_get_thread_local_address): Use write_ptid.
770 (init_extended_remote_ops): Register extended_remote_kill.
771 (_initialize_remote): Register new packets. Change
772 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
775 * thread.c (thread_change_ptid): Also account for the inferior pid
778 * inferior.h (discard_all_inferiors): Declare.
779 * inferior.c (discard_all_inferiors): New.
781 2008-09-22 Pedro Alves <pedro@codesourcery.com>
783 * gnu-nat.c (gnu_attach): Add process to inferiors table.
784 (gnu_detach): Remove it.
785 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
787 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
788 to inferior table accordingly.
789 (inf_ptrace_attach): Add new process to inferior table.
790 (inf_ptrace_detach): Remove it.
791 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
792 to inferior table accordingly.
793 (inf_ttrace_attach): Add process to inferior table.
794 (inf_ttrace_detach): Remove it.
795 * linux-fork.c (init_fork_list): Delete any left over inferior.
796 (linux_fork_mourn_inferior, detach_fork_command): Also delete
797 processes from inferior list.
798 * monitor.c (monitor_open): Add process to inferior list.
799 (monitor_close): Remove it.
800 * nto-procfs.c (procfs_attach): Add process to inferior list.
801 Find threads after pushing the target.
802 (procfs_detach): Remove process from inferior list.
803 (procfs_create_inferior): Add process to inferior list.
804 * procfs.c (procfs_detach): Remove process from inferior list.
805 (do_attach): Add process to inferior list.
806 * remote-sim.c (sim_create_inferior): Add process to inferior list.
807 (gdbsim_close): Remove it.
808 * target.c (generic_mourn_inferior): If inferior_ptid is not
809 null_ptid, remove the corresponding inferior from inferior list.
810 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
811 (win32_detach): Remove it.
812 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
813 to inferior list accordingly.
814 * fork-child.c (fork_inferior): Add process to inferior list.
815 * corelow.c (CORELOW_PID): Define.
816 (core_close): Remove core from inferior list.
819 2008-09-22 Pedro Alves <pedro@codesourcery.com>
821 * inferior.h: Forward declare struct ui_out.
822 Forward declare struct private_inferior.
823 (struct inferior): New.
824 (init_inferior_list, add_inferior, add_inferior_silent)
825 (delete_inferior, delete_inferior_silent, detach_inferior)
826 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
827 (valid_inferior_id, find_inferior_pid): New functions.
828 (inferior_callback_func): New typedef.
829 (iterate_over_inferiors, print_inferior, have_inferiors)
830 (current_inferior): New functions.
831 * inferior.c: New file.
833 * Makefile.in (SFILES): Add inferior.c.
834 (COMMON_OBS): Add inferior.o.
836 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
838 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
839 instead of determining symbol and line info directly.
840 * MAINTAINERS: Update my email address.
842 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
844 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
845 at the same address as a prologue marker. Do not skip an entire
848 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
850 * frame.c (get_frame_register_bytes): Comment improvments.
852 2008-09-22 Pedro Alves <pedro@codesourcery.com>
854 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
857 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
859 * MAINTAINERS: Update my email address.
861 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
863 * frame.c (get_frame_register_bytes): Detect bad debug info.
865 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
867 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
868 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
870 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
872 (handle_inferior_event): ... here after the add_thread call together
873 with the local adjust_pc_after_break and reinit_frame_cache calls.
875 2008-09-16 David Daney <ddaney@avtrex.com>
877 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
878 all hardware bpstats.
880 2008-09-16 Joel Brobecker <brobecker@adacore.com>
884 2008-09-15 Mark Kettenis <kettenis@gnu.org>
886 * infcall.c (generic_push_dummy_code): Remove.
887 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
889 2008-09-15 Doug Evans <dje@google.com>
891 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
892 (struct attribute): Ditto.
894 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
896 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
897 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
899 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
900 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
901 Correct arguments and improve comments.
902 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
904 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
905 point DBX register, change error to warning, and improve comments.
907 2008-09-14 Doug Evans <dje@google.com>
909 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
911 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
913 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
915 2008-09-13 Joel Brobecker <brobecker@adacore.com>
917 * defs.h (GCC_GENERATED_STDINT_H): Define.
919 2008-09-13 Tom Tromey <tromey@redhat.com>
921 * varobj.c (varobj_set_display_format): Use xfree.
922 * tracepoint.c (stringify_collection_list): Use xfree.
923 * remote-fileio.c (remote_fileio_reset): Use xfree.
924 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
925 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
927 * cp-support.c (mangled_name_to_comp): Use xfree.
929 2008-09-13 Joel Brobecker <brobecker@adacore.com>
931 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
932 the associated complete symbol is also in the list.
933 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
934 extracted out from ada_lookup_symbol_list.
935 (ada_lookup_symbol_list): Use them. Remove the search through
938 2008-09-13 Joel Brobecker <brobecker@adacore.com>
940 * dwarf2read.c (add_partial_subprogram): New procedure.
941 (scan_partial_symbols): Use it.
942 (load_partial_dies): Read in children of subprogram and lexical
943 blocks for Ada compilation units.
945 2008-09-13 Tom Tromey <tromey@redhat.com>
947 * symfile.c (build_id_verify): Free 'found'.
948 (find_separate_debug_file): Use xfree, not free.
950 2008-09-12 Doug Evans <dje@google.com>
952 * corefile.c (write_memory): Remove unnecessary copying.
954 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
955 order of _initialize_* fns.
957 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
958 first_die_offset. All uses updated.
959 Delete unused members cu_head_ptr, next.
960 Move members base_known, base_address to ...
961 (dwarf2_cu) ... here. All uses updated.
963 2008-09-12 Pedro Alves <pedro@codesourcery.com>
965 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
966 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
968 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
970 * fork-child.c (startup_inferior): Use target_wait and target_resume
971 directly instead of calling wait_for_inferior / resume.
973 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
974 or init_wait_for_inferior.
975 (run_command_1): Call init_wait_for_inferior.
977 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
979 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
980 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
981 builtin_type_int, builtin_type_long, builtin_type_signed_char,
982 builtin_type_unsigned_char, builtin_type_unsigned_short,
983 builtin_type_unsigned_int, builtin_type_unsigned_long,
984 builtin_type_float, builtin_type_double, builtin_type_long_double,
985 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
986 builtin_type_bool, builtin_type_long_long,
987 builtin_type_unsigned_long_long): Remove macros.
989 (builtin_type_f_character, builtin_type_f_integer,
990 builtin_type_f_integer_s2, builtin_type_f_logical,
991 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
992 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
993 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
994 builtin_type_f_complex_s32): Likewise.
996 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
997 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
999 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1000 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1002 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1003 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1005 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1007 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1008 target_gdbarch instead of builtin_type_void_data_ptr.
1009 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1010 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1011 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1012 open_symbol_file_object): Likewise.
1013 * nto-tdep.c (LM_ADDR): Likewise.
1015 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1017 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1018 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1019 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1021 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1023 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1024 and its associated types to perform pointer conversion.
1025 (procfs_can_use_hw_breakpoint): Likewise.
1026 (procfs_auxv_parse): Remove unused variable.
1028 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1030 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1031 instead of builtin_type_void_data_ptr.
1032 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1034 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1036 * expprint.c (print_subexp_standard): Compare against builtin type
1037 associated with exp->gdbarch instead of builtin_type_char.
1039 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1040 extract values of arbitrary logical type. Handle arbitrary
1043 * printcmd.c (float_type_from_length): New function.
1044 (print_scalar_formatted, printf_command): Use it.
1046 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1048 * valops.c: Include "objfiles.h" and "symtab.h".
1049 (find_function_in_inferior): New argument OBJF_P. Use it to return
1050 objfile where function is defined. Use per-objfile arch types
1051 instead of builtin_type_ to define default return type.
1053 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1054 architecture to define inferior call argument types.
1055 * gcore.c (derive_heap_segment): Likewise.
1056 * objc-lang.c (value_nsstring): Likewise.
1057 * scm-lang.c (scm_lookup_name): Likewise.
1058 * scm-valprint.c (scm_inferior_print): Likewise.
1059 * valops.c (value_allocate_space_in_inferior): Likewise.
1061 * eval.c (evaluate_subexp_standard): Update calls.
1062 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1064 * linux-fork.c: Include "objfiles.h".
1065 * scm-lang.c: Include "objfiles.h".
1066 * scm-valprint.c: Include "objfiles.h".
1068 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1070 * gdbarch.sh (name_of_malloc): Remove.
1071 * gdbarch.c, gdbarch.h: Re-generate.
1072 * valops.c (value_allocate_space_in_inferior): Do not call
1073 gdbarch_name_of_malloc.
1075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1077 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1078 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1079 (value_bit_index): Use extract_unsigned_integer
1080 instead of unpack_long to read single byte.
1082 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1084 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1085 associates types instead of builtin_type_ macros.
1086 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1087 (call_function_by_hand): Use per-architecture "int" type as
1088 fall-back if find_function_addr returns NULL VALUE_TYPE.
1089 Update call to value_arg_coerce.
1091 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1093 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1094 (cplus_make_method_ptr): Add TYPE parameter.
1095 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1096 on to current_cp_abi.method_ptr_size callback.
1097 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1098 current_cp_abi.make_method_ptr callback.
1100 * gdbtypes.c (lookup_methodptr_type): Pass target type
1101 argument to cplus_method_ptr_size.
1102 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1103 (value_struct_elt_for_reference): Likewise.
1105 * gnu-v3-abi.c (get_class_arch): New function.
1106 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1107 instead of current_gdbarch. Update all callers.
1108 (gnuv3_get_vtable): Likewise.
1109 (gnuv3_get_virtual_fn): Likewise.
1110 (gnuv3_decode_method_ptr): Likewise.
1111 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1112 Use it instead of current_gdbarch.
1113 (gnuv3_virtual_fn_field): Likewise.
1114 (gnuv3_baseclass_offset): Likewise.
1115 (gnuv3_print_method_ptr): Likewise.
1116 (gnuv3_method_ptr_to_value): Likewise.
1117 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1118 class architecture. Use architecture types instead of builtin types.
1119 (gnuv3_make_method_ptr): Likewise.
1121 * cp-valprint.c (cp_print_class_member): Expect pointer type
1122 instead of class type. Use its length when extracting value.
1123 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1125 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1127 * stack.c (return_command): Use frame architecture to determine
1128 default integer return type.
1130 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1131 to determine pointer types.
1132 (f77_get_dynamic_upperbound): Likewise.
1134 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1135 (resolve_msgsend): Use architecture of current frame to determine
1136 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1137 (resolve_msgsend_stret, resolve_msgsend_super,
1138 resolve_msgsend_super_stret): Likewise.
1140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1142 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1143 instead of builtin_type_ macros.
1144 * amd64-tdep.c (amd64_register_type): Likewise.
1145 (amd64_get_longjmp_target): Likewise.
1146 * arm-tdep.c (arm_register_type): Likewise.
1147 * avr-tdep.c (avr_register_type): Likewise.
1148 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1149 * frv-tdep.c (frv_register_type): Likewise.
1150 * h8300-tdep.c (h8300_register_type): Likewise.
1151 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1152 hppa_skip_trampoline_code): Likewise.
1153 * i386-tdep.c (i386_register_type): Likewise.
1154 (i386_unwind_pc, i386_sse_type): Likewise.
1155 * ia64-tdep.c (ia64_register_type): Likewise.
1156 * m32r-tdep.c (m32r_register_type): Likewise.
1157 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1158 * m88k-tdep.c (m88k_register_type): Likewise.
1159 * mep-tdep.c (mep_register_type): Likewise.
1160 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1161 * mn10300-tdep.c (mn10300_register_type): Likewise.
1162 * mt-tdep.c (mt_copro_register_type): Likewise.
1163 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1164 (rs6000_convert_register_p, rs6000_register_to_value,
1165 rs6000_value_to_register): Likewise.
1166 * s390-tdep.c (s390_register_type): Likewise.
1167 * sh64-tdep.c (sh64_register_type): Likewise.
1168 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1169 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1170 sh_sh4_build_float_register_type, sh_sh4_register_type,
1171 sh_default_register_type): Likewise.
1172 * sparc64-tdep.c (sparc64_register_type): Likewise.
1173 * sparc-tdep.c (sparc32_register_type): Likewise.
1174 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1175 * v850-tdep.c (v850_register_type): Likewise.
1176 * vax-tdep.c (vax_register_type): Likewise.
1177 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1178 xtensa_push_dummy_call): Likewise.
1180 * std-regs.c (value_of_builtin_frame_fp_reg,
1181 value_of_builtin_frame_pc_reg): Likewise.
1182 * target-descriptions.c (tdesc_register_type): Likewise.
1184 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1186 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1187 instead of builtin_type_int as default unspecified integral type.
1188 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1189 assign_component, to_fixed_range_type): Likewise.
1190 * ada-typeprint.c (print_range, print_range_bound,
1191 print_range_type_named): Likewise.
1192 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1193 * eval.c (evaluate_subexp_standard): Likewise.
1194 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1195 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1196 build_gdb_vtable_type): Likewise.
1197 * jv-lang.c (java_array_type): Likewise.
1198 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1199 * m2-valprint.c (m2_print_long_set): Likewise.
1200 * parse.c (follow_types): Likewise.
1201 * p-typeprint.c (pascal_type_print_base): Likewise.
1202 * valops.c (value_one, value_array, value_string,
1203 value_bitstring): Likewise.
1204 * value.c (allocate_repeat_value, value_from_string): Likewise.
1205 * varobj.c (c_describe_child): Likewise.
1206 * mt-tdep.c (mt_register_type): Likewise.
1207 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1208 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1210 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1212 * defs.h (struct gdbarch): Add forward declaration.
1213 (set_next_address): Add GDBARCH argument.
1214 * printcmd.c (set_next_address): Use it to find pointer type.
1215 * breakpoint.c (breakpoint_1): Update call.
1216 * source.c (line_info): Likewise.
1217 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1219 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1220 types for internal variable values.
1221 * infrun.c (handle_inferior_event): Likewise.
1222 * source.c (forward_search_command, reverse_search_command): Likewise.
1223 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1224 set_tracepoint_num, set_traceframe_context): Likewise.
1226 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1228 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1229 and builtin_true_unsigned_char.
1230 (builtin_type_true_char): Remove macro, add extern declaration.
1231 (builtin_type_true_unsigned_char): Add extern declaration.
1232 * gdbtypes.c (builtin_type_true_char): New global variable.
1233 (builtin_type_true_unsigned_char): Likewise.
1234 (_initialize_gdbtypes): Initialize them.
1235 (gdbtypes_post_init): Do not initialize builtin_true_char
1236 and builtin_true_unsigned_char members of struct builtin_type.
1238 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1239 use builtin_type_true_unsigned_char instead.
1241 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1242 instead of builtin_type_char for internal string.
1244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1246 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1247 (builtin_type_f_void): Remove macro.
1248 * gdbtypes.c (builtin_type_void): New global variable.
1249 (_initialize_gdbtypes): Initialize it.
1251 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1252 lookup_pointer_type or lookup_function_type on builtin_type_void.
1253 * printcmd.c (set_next_address): Likewise.
1254 * objc-lang.c (value_nsstring): Likewise.
1255 * mt-tdep.c (mt_copro_register_type): Likewise.
1256 * xtensa-tdep.c (xtensa_register_type): Likewise.
1258 * symfile.c (syms_from_objfile): Remove special handling
1259 of builtin_type_void and builtin_type_char.
1261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1263 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1264 of builtin_type_ macros when handling OP_OBJC_ operations.
1265 * objc-lang.c (print_object_command): Likewise.
1267 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1269 * ada-valprint.c: Include "objfiles.h".
1270 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1271 a System.Address type is defined to retrieve the proper pointer type
1274 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1276 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1277 result type instead of builtin_type_int.
1278 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1279 (ada_value_subscript): Update call to value_pos_atr.
1280 (ada_value_ptr_subscript): Likewise.
1281 (ada_evaluate_subexp): Likewise.
1283 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1285 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1286 (cast_from_fixed_to_double): Rename to ...
1287 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1288 of builtin_type_double.
1289 (ada_value_cast): Use cast_from_fixed instead of casting result
1290 of cast_from_fixed_to_double.
1291 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1293 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1295 * valops.c (value_ind): No longer allow dereferencing an
1297 * eval.c (evaluate_subexp_standard): Handle deferencing an
1299 * ada-lang.c (ada_evaluate_subexp): Likewise.
1301 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1303 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1304 a reference type, pass the reference type directly to unpack_pointer.
1305 * c-valprint.c (c_val_print): Likewise.
1306 * f-valprint.c (f_val_print): Likewise.
1307 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1308 * p-valprint.c (pascal_val_print): Likewise.
1310 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1312 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1313 to construct the EVAL_SKIP dummy return value.
1314 * ada-lang.c (ada_evaluate_subexp): Likewise.
1315 * jv-lang.c (evaluate_subexp_java): Likewise.
1316 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1317 * scm-lang.c (evaluate_exp): Likewise.
1319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1321 * value.h (coerce_enum, coerce_number): Remove prototypes.
1322 * value.c (coerce_enum, coerce_number): Remove.
1323 * valarith.c (value_x_binop): Do not call coerce_enum.
1324 (value_x_unop): Likewise.
1325 (value_logical_not): Call coerce_array instead of coerce_number.
1327 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1329 * ax-gdb.c: Include "language.h".
1330 (gen_frame_args_address): Add GDBARCH parameter; use it
1331 instead of current_gdbarch.
1332 (gen_frame_locals_address): Likewise.
1333 (gen_var_ref): Add GDBARCH parameter. Update calls to
1334 gen_frame_args_address and gen_frame_locals_address. Use
1335 pointer type from gdbarch.
1336 (gen_usual_unary): Add EXP parameter. Use integer type
1338 (gen_usual_arithmetic): Likewise.
1339 (gen_integral_promotions): Likewise.
1340 (gen_add, gen_sub): Remove.
1341 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1342 (gen_logical_not): Use passed-in boolean result type
1343 instead of builtin_type_int.
1344 (gen_complement): Do not call gen_usual_unary or
1345 gen_integral_promotions.
1346 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1347 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1348 Use builtin_type_int32 as internal range type.
1349 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1350 as result type. Update call to gen_expr.
1351 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1352 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1353 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1354 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1355 Use exp->gdbarch instead of current_gdbarch.
1356 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1358 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1360 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1361 and unop_promote before calling value_binop et. al.
1362 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1363 and unop_promote before calling value_binop et. al.
1365 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1366 (value_pos): Do not call unop_promote.
1367 (value_neg, value_complement): Likewise.
1369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1371 * value.h (unop_promote, binop_promote): Add prototypes.
1372 * eval.c (unop_promote, binop_promote): New functions.
1373 * valarith.c (unop_result_type, binop_result_type): Remove.
1374 (value_binop): Call binop_promote or unop_promote.
1375 Inline remaining parts of binop_result_type. Remove special
1376 code to truncate integer values for unsigned operations.
1377 (value_pos): Call unop_promote. Inline remaining parts of
1379 (value_neg, value_complement): Likewise.
1381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1383 * value.h (value_add, value_sub): Remove.
1384 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1385 * valarith.c (value_add, value_sub): Remove.
1386 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1387 (find_size_for_pointer_math): Add assertion. Update comment.
1388 (value_binop): Update comment.
1390 * eval.c (ptrmath_type_p): New function.
1391 (evaluate_subexp_standard): Replace value_add and value_sub
1392 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1393 Use builtin_type_uint8 instead of builtin_type_char to hold
1394 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1395 * valarith.c (value_subscript): Replace value_add by
1396 value_ptradd. Replace value_sub by value_binop.
1397 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1398 (ada_tag_name_2): Replace value_add by value_ptradd.
1399 (ada_evaluate_subexp): Replace value_add and value_sub by
1401 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1403 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1404 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1406 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1408 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1409 the expression architecture instead of builtin_type_int as the
1412 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1414 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1415 a type parameter as expression element.
1416 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1417 type as expression element.
1418 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1419 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1421 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1423 * language.h (struct language_arch_info): New members
1424 bool_type_default and bool_type_symbol.
1425 (lang_bool_type): Remove prototype.
1426 (LA_BOOL_TYPE): Remove macro.
1427 (language_bool_type): Add prototype.
1428 * language.c (lang_bool_type): Remove.
1429 (language_bool_type): New function.
1431 * value.h (value_in): Change return value to int.
1432 * value.c (value_in): Return int instead of struct value *.
1434 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1435 of using LA_BOOL_TYPE. Update call to value_in.
1436 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1437 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1439 * language.c (unknown_language_arch_info): Set bool_type_default member
1440 of struct language_arch_info.
1441 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1442 bool_type_default members of struct language_arch_info.
1443 * c-lang.c (c_language_arch_info): Set bool_type_default member
1444 of struct language_arch_info.
1445 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1446 members of struct language_arch_info.
1447 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1448 bool_type_default members of struct language_arch_info.
1449 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1450 bool_type_default members of struct language_arch_info.
1451 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1452 bool_type_default members of struct language_arch_info.
1453 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1454 bool_type_default members of struct language_arch_info.
1456 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1458 * jv-lang.c (enum java_primitive_types): New type.
1459 (java_language_arch_info): New function.
1460 (java_language): Use it instead of c_language_arch_info.
1462 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1464 * value.h (value_bitstring_subscript): New prototype.
1465 * valarith.h (value_bitstring_subscript): New function.
1466 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1467 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1468 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1472 * expression.h (struct expression): New member GDBARCH.
1473 * parse.c (parse_exp_in_context): Initialize it.
1474 * parser-def.h (parse_gdbarch, parse_language): New macros.
1476 * ada-exp.y (parse_type): New macro.
1477 Replace builtin_type_ macros by using parse_type.
1478 Replace current_language by parse_language.
1479 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1480 Replace builtin_type_ macros.
1482 * c-exp.y (parse_type): New macro.
1483 Replace builtin_type_ macros by using parse_type.
1484 (parse_number): Replace current_gdbarch by parse_gdbarch.
1485 (yylex): Replace current_language by parse_language.
1487 * f-exp.y (parse_type, parse_f_type): New macros.
1488 Replace builtin_type_ macros by using parse_{f_,}type.
1489 (parse_number): Replace current_gdbarch by parse_gdbarch.
1490 (yylex): Replace current_language by parse_language.
1492 * jv-exp.y (parse_type): New macro.
1493 (parse_number): Replace builtin_type_ macros by using parse_type.
1495 * m2-exp.y (parse_type, parse_m2_type): New macros.
1496 Replace builtin_type_ macros by using parse_{m2_,}type.
1498 * objc-exp.y (parse_type): New macro.
1499 Replace builtin_type_ macros by using parse_type.
1500 (parse_number): Replace current_gdbarch by parse_gdbarch.
1501 (yylex): Replace current_language by parse_language.
1503 * p-exp.y (parse_type): New macro.
1504 Replace builtin_type_ macros by using parse_type.
1505 (parse_number): Replace current_gdbarch by parse_gdbarch.
1506 (yylex): Replace current_language by parse_language.
1508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1510 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1511 and DATA_SYMBOL_TYPE arguments.
1512 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1513 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1514 (write_dollar_variable): Update call.
1516 * ada-exp.y (write_var_or_type): Update call.
1517 * c-exp.y: Likewise.
1518 * f-exp.y: Likewise.
1519 * jv-exp.y: Likewise.
1520 * m2-exp.y: Likewise.
1521 * objc-exp.y: Likewise.
1522 * p-exp.y: Likewise.
1524 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1526 * ada-lang.c (ada_parent_type): Add handling of the case where
1527 the _parent field is a pointer and/or has a parallel XVS type.
1528 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1529 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1530 the type of the tag instead of doing forcing an EVAL_NORMAL
1531 expression evaluation.
1533 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1534 Joel Brobecker <brobecker@adacore.com>
1536 * ada-lang.c (is_digits_suffix): New function.
1537 (is_dot_digits_suffix): Remove.
1538 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1539 before looking up in symbol table, and do not use wild matches on them.
1540 (wild_match): Reimplement for speed and to allow matching of operator
1542 (is_valid_name_for_wild_match): Return zero for names that do not
1543 follow the GNAT encoding.
1545 (is_name_suffix): Fix typo in comment.
1546 (to_record_with_fixed_variant_part): Ditto.
1548 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1550 * Makefile.in (gnu-nat.o): New rule.
1552 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1554 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1555 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1557 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1559 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1560 Add special handling for pointer types.
1562 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1564 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1566 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1568 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1570 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1571 of builtin_type_int.
1572 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1573 instead of builtin_type_int.
1575 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1577 * infrun.c (normal_stop): Run hook-stop last.
1579 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1581 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1582 (init_gnu_ops): Don't register it.
1584 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1586 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1589 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1591 * valops.c (value_cast_structs): Return NULL for failure.
1592 (value_cast): Handle NULL from value_cast_structs.
1593 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1595 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1597 * inferior.h (context_switch_to): Delete.
1598 * infrun.c (context_switch): Don't save and load infrun state.
1599 (context_switch_to): Delete.
1601 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1602 calls by switch_to_thread calls.
1604 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1605 * thread.c (main_thread_state, main_thread_executing): Delete.
1606 (inferior_thread): Delete references to them.
1607 (add_thread_silent): Fix case where we're adding a thread with the
1608 same ptid as an exited thread. Remove references to
1610 (load_infrun_state, save_infrun_state): Delete.
1611 (thread_alive, is_thread_state, any_running, is_executing)
1612 (set_executing): Remove the special handling for targets that
1613 don't register any thread.
1614 (restore_current_thread, thread_apply_all_command)
1615 (do_captured_thread_select): Unconditionally call
1618 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1619 Call switch_to_thread instead of context_switch_to.
1621 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1623 Remove global continuations in favour of a per-thread
1626 * gdbthread.h (struct thread_info): Add comments around
1627 continuations and intermediate_continuations.
1628 (save_infrun_state, load_infrun_state): Delete continuations and
1629 intermediate_continuations arguments.
1630 * infrun.c (context_switch): Don't context-switch the continuations.
1631 * thread.c (clear_thread_inferior_resources): Discard all
1632 continuations of the thread we're clearing.
1633 (save_infrun_state, load_infrun_state): Delete continuations and
1634 intermediate_continuations arguments, and the code referencing
1636 * utils.c: Include "gdbthread.h".
1637 (cmd_continuation, intermediate_continuation): Delete.
1638 (add_continuation): Add thread_info* argument. Install the
1640 (restore_thread_cleanup): New.
1641 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1643 (do_all_continuations): Reimplement.
1644 (discard_all_continuations_thread_callback,
1645 discard_all_continuations_thread): New.
1646 (discard_all_continuations): Reimplement.
1647 (add_intermediate_continuation): Add thread_info* argument.
1648 Install the continuation on it.
1649 (do_all_intermediate_continuations_thread_callback)
1650 (do_all_intermediate_continuations_thread): New.
1651 (do_all_intermediate_continuations): Reimplement.
1652 (discard_all_intermediate_continuations_thread_callback): New.
1653 (discard_all_intermediate_continuations_thread): New.
1654 (discard_all_intermediate_continuations): Reimplement.
1656 * breakpoint.c (until_break_command): Install the continuation on
1659 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1660 (struct thread_info): Forward declare.
1661 (add_continuation, add_intermediate_continuation): Add
1662 thread_info* argument.
1663 (do_all_continuations_thread, discard_all_continuations_thread)
1664 (do_all_intermediate_continuations_thread)
1665 (discard_all_intermediate_continuations_thread): Declare.
1666 * inf-loop.c (inferior_event_handler): In non-stop only run
1667 continuations on the thread that stopped. In all-stop, run
1668 continuations on all threads.
1669 * infcmd.c (step_once, finish_command): Adjust.
1671 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1673 Remove the global stop_step in favour of a per-thread
1676 * inferior.h (stop_step): Delete.
1678 * gdbthread.h (struct thread_info): Add comments to stop_step.
1679 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1680 * thread.c (load_infrun_state, save_infrun_state): Remove
1681 stop_step argument, and references to it.
1683 * infrun.c (clear_proceed_status): Clear stop_step.
1684 (fetch_inferior_event): Adjust.
1685 (context_switch): Don't context-switch stop_step.
1686 (handle_inferior_event): Adjust.
1687 (normal_stop): Adjust.
1688 (save_inferior_status, restore_inferior_status): Adjust.
1690 * infcmd.c (stop_step): Delete.
1691 (step_1, step_1_continuation, step_once, until_next_command):
1694 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1696 Remove the global step_multi in favour of a per-thread
1699 * inferior.h (step_multi): Delete.
1700 * gdbthread.h (struct thread_info): Add comments around
1702 (save_infrun_state, load_infrun_state): Remove step_multi
1704 * thread.c (load_infrun_state, save_infrun_state): Remove
1705 step_multi argument, and references to it.
1706 * infcmd.c (step_multi): Delete.
1708 (step_1_continuation, until_next_command): Adjust.
1709 * infrun.c (fetch_inferior_event): Adjust.
1710 (context_switch): Don't context-switch step_multi.
1711 (print_stop_reason, normal_stop): Adjust.
1713 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1715 Remove the global stop_signal in favour of a per-thread
1718 * inferior.h (stop_signal): Delete.
1719 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1720 stop_signal argument.
1721 * thread.c (load_infrun_state, save_infrun_state): Remove
1722 stop_signal argument. Don't reference it.
1724 * infcmd.c (stop_signal): Delete.
1725 (program_info): Adjust.
1726 * infrun.c (resume): Clear stop_signal.
1727 (proceed): Adjust. Pass the last stop_signal to the thread we're
1729 (context_switch): Don't context-switch stop_signal.
1730 (handle_inferior_event, keep_going): Adjust.
1731 (save_inferior_status, restore_inferior_status): Adjust.
1733 * fbsd-nat.c: Include "gdbthread.h".
1734 (find_signalled_thread, find_stop_signal): New.
1735 (fbsd_make_corefile_notes): Use it.
1736 * fork-child.c (startup_inferior): Adjust.
1738 * linux-nat.c (get_pending_status): Adjust.
1739 (linux_nat_do_thread_registers): Adjust.
1740 (find_signalled_thread, find_stop_signal): New.
1741 (linux_nat_do_thread_registers): Add stop_signal parameter.
1742 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1743 (linux_nat_corefile_thread_callback): Pass stop_signal.
1744 (linux_nat_do_registers): Delete.
1745 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1746 there's always a thread.
1748 * procfs.c (find_signalled_thread, find_stop_signal): New.
1749 (find_stop_signal): New.
1750 (procfs_do_thread_registers): Add stop_signal parameter.
1751 (struct procfs_corefile_thread_data): Add stop_signal member.
1752 (procfs_corefile_thread_callback): Pass args->stop_signal.
1753 (procfs_make_note_section): Find the last stop_signal.
1755 * solib-irix.c: Include gdbthread.h.
1756 (irix_solib_create_inferior_hook): Adjust.
1757 * solib-osf.c: Include gdbthread.h.
1758 (osf_solib_create_inferior_hook): Adjust.
1759 * solib-sunos.c: Include gdbthread.h.
1760 (sunos_solib_create_inferior_hook): Adjust.
1761 * solib-svr4.c: Include gdbthread.h.
1762 (svr4_solib_create_inferior_hook): Adjust.
1764 * win32-nat.c (do_initial_win32_stuff): Adjust.
1766 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1768 * gdbthread.h (struct thread_info): Add comments around
1770 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1772 * thread.c (load_infrun_state, save_infrun_state): Delete
1773 proceed_to_finish argument and references to it.
1775 * infcall.c (call_function_by_hand): Adjust.
1776 * infcmd.c (finish_command): Adjust.
1777 * infrun.c (proceed_to_finish): Delete.
1778 (clear_proceed_status): Adjust.
1779 (context_switch): Don't context-switch proceed_to_finish.
1780 (normal_stop, save_inferior_status, restore_inferior_status):
1783 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1785 * inferior.h (stop_bpstat): Delete.
1787 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1789 * breakpoint.c (bpstat_do_actions): Rename to ...
1790 (bpstat_do_actions_1): ... this. Make static. Change return type
1791 to int. Return true if a breakpoint proceeded.
1792 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1793 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1796 * gdbthread.h (struct thread_info): Add stop_bpstat.
1797 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1799 * thread.c (load_infrun_state, save_infrun_state): Remove
1800 stop_bpstat argument, and the code referencing it.
1802 * infcall.c: Include "gdbthread.h".
1803 (call_function_by_hand): Adjust.
1804 * exceptions.c: Include "gdbthread.h".
1805 (throw_exception): Adjust.
1806 * infcmd.c (stop_bpstat): Delete.
1807 (continue_command): In all-stop, set the ignore count on the
1808 thread that reported the stop. In non-stop, set it on the current
1810 (finish_command_continuation): Adjust.
1811 (program_info): Adjust.
1812 * infrun.c (clear_proceed_status): Adjust.
1813 (context_switch): Don't context-switch stop_bpstat.
1814 (handle_inferior_event): Adjust.
1815 (normal_stop): Adjust.
1816 (save_inferior_status, restore_inferior_status): Adjust.
1818 * inf-loop.c (inferior_event_handler): Remove parameter to
1819 bpstat_do_actions call.
1820 * top.c (command_loop): Remove parameter to bpstat_do_actions
1821 call. Call it unconditionally.
1822 * event-top.c (command_handler): Ditto.
1823 * python/python.c (execute_gdb_command): Ditto.
1825 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1827 * inferior.h (step_over_calls): Delete.
1829 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1830 step_over_calls argument.
1831 * thread.c (save_infrun_state, load_infrun_state): Remove
1832 step_over_calls argument. Adjust.
1834 * infcmd.c (step_over_calls): Delete.
1836 * infrun.c (clear_proceed_status): Adjust.
1837 (context_switch): Don't context-switch step_over_calls.
1838 (handle_inferior_event, save_inferior_status)
1839 (restore_inferior_status): Adjust.
1841 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1843 Remove context switching in favour of accessing thread_info fields
1846 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1848 (struct thread_stepping_state): Delete.
1849 (gtss, tss): Delete.
1850 (follow_inferior_reset_breakpoints, follow_exec)
1851 (resume, clear_proceed_status): Adjust.
1853 (proceed, start_remote, init_wait_for_inferior): Adjust.
1854 (struct execution_control_state): Add event_thread member.
1855 (delete_step_resume_breakpoint_callback)
1856 (delete_step_thread_step_resume_breakpoint)
1857 (delete_step_thread_step_resume_breakpoint_cleanup)
1858 (delete_step_thread_step_resume_breakpoint): New.
1859 (wait_for_inferior, init_execution_control_state): Use
1860 delete_step_thread_step_resume_breakpoint_cleanup.
1861 (wait_for_inferior): Set the event_thread.
1862 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1863 with delete_step_thread_step_resume_breakpoint.
1864 (init_thread_stepping_state): Change parameter type to
1865 thread_info. Adjust.
1866 (context_switch): Don't context switch prev_pc,
1867 stepping_over_breakpoint, step_resume_breakpoint,
1868 step_range_start, step_range_end, step_frame_id,
1869 tss->stepping_over_breakpoint,
1870 tss->stepping_through_solib_after_catch,
1871 tss->stepping_through_solib_catchpoints, tss->current_line, or
1872 tss->current_symtab.
1873 (adjust_pc_after_break, handle_inferior_event)
1874 (currently_stepping, step_into_function)
1875 (insert_step_resume_breakpoint_at_sal)
1876 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1877 (clear_stepping_state): New.
1878 (normal_stop): Adjust.
1879 (save_inferior_status, restore_inferior_status): Adjust.
1881 * gdbthread.h (struct thread_info): Comments describing the
1882 members moved here. Add step_after_step_resume_breakpoint.
1883 (delete_step_resume_breakpoint): Add thread_info argument.
1884 (save_infrun_state, load_infrun_state): Remove prev_pc,
1885 trap_expected, step_resume_breakpoint, step_range_start,
1886 step_range_end, step_frame_id, another_trap,
1887 stepping_through_solib_after_catch,
1888 stepping_through_solib_catchpoints, current_line and
1889 current_symtab function arguments.
1890 (inferior_thread): Declare.
1892 * thread.c (inferior_thread): New.
1893 (delete_step_resume_breakpoint): Add a thread_info parameter and
1895 (load_infrun_state, save_infrun_state): Remove prev_pc,
1896 trap_expected, step_resume_breakpoint, step_range_start,
1897 step_range_end, step_frame_id, stepping_over_breakpoint,
1898 stepping_through_solib_after_catch,
1899 stepping_through_solib_catchpoints, current_line and
1900 current_symtab args. Remove code referencing them.
1902 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1904 (step_1, step_once, until_next_command): Adjust.
1906 * inferior.h (step_range_start, step_range_end, step_frame_id):
1909 * linux-nat.c (linux_child_follow_fork): If following the child,
1910 move the step state to it. Adjust.
1911 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1912 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1914 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1916 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1919 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1921 * corelow.c (add_to_thread_list): If this is the first time we
1922 hear about thread info, update inferior_ptid.
1923 (core_open): Clear the thread list and set inferior_ptid before
1924 acknowledging a new inferior. Find threads before fetching
1925 register info. Give an upper target layer a chance to find and
1926 claim new threads. Print core generation and stop signal info
1927 after finding new threads.
1928 (get_core_register_section): Look at the lwp member of
1929 inferior_ptid for detecting if we have threads info, instead of
1931 (core_pid_to_str): New.
1932 (init_core_ops): Register core_pid_to_str.
1934 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1936 * spu-linux-nat.c (spu_child_post_startup_inferior)
1937 (spu_child_post_attach): Don't add the main thread here.
1939 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1941 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1943 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1944 seeing a thread id, extend the main thread's ptid. If we still
1945 have pending execs, don't be verbose about new threads.
1946 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1947 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1948 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1951 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1953 * procfs.c (to_attach): Create a procinfo for the current lwp.
1954 Add it to gdb's thread list.
1955 (procfs_fetch_registers, procfs_store_registers): Assume there's
1957 (procfs_wait): Don't add the main thread here.
1958 (procfs_init_inferior): Create a procinfo for the main lwp here.
1959 Change main thread's ptid with thread_change_ptid.
1960 (procfs_notice_thread): Check for exited threads.
1961 (procfs_corefile_thread_callback): Remove check for the main
1963 (procfs_make_note_section): Assume there is always a thread.
1965 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1966 attaching. Change the main thread ptid with thread_change_ptid.
1967 (sol_thread_detach): Clear sol_thread_active.
1968 (sol_thread_wait): Check for exited threads.
1969 (sol_thread_create_inferior): Clear sol_thread_active before
1970 creating a new inferior. Change the main thread ptid with
1972 (sol_thread_mourn_inferior): Clear sol_thread_active.
1973 (sol_find_new_threads_callback): Check for exited threads.
1975 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1977 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1978 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1979 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1980 process, and return TARGET_WAITKIND_IGNORE.
1982 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1984 * inf-ttrace.c: Include <signal.h>
1985 (inf_ttrace_delete_dead_threads_callback): New.
1986 (inf_ttrace_resume_lwp): New.
1987 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1988 delete dying threads until they are really dead.
1989 (inf_ttrace_wait): After stopping the whole process, delete any
1990 dying thread that is really dead by now.
1991 (inf_ttrace_thread_alive): Return 1.
1992 (inf_ttrace_extra_thread_info): New.
1993 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1995 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1997 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1999 (inf_ttrace_attach): Add the main thread.
2000 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2001 for always a thread.
2002 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2003 using thread_change_ptid, and set its private data. Don't add the
2005 (inf_ttrace_pid_to_str): Adjust.
2007 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2009 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2010 thread_change_ptid. Check for exited threads.
2011 (bsd_uthread_find_new_threads): Check for exited threads.
2013 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2015 * inf-ptrace.c: Include "gdbthread.h".
2016 (inf_ptrace_attach): Add the main thread here.
2017 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2018 Decorate the main thread id with the lwp id.
2020 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2022 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2023 thread_change_ptid. Don't add or mark the main thread as running
2025 * fork-child.c (fork_inferior): Add the main thread here.
2027 2008-09-08 Jerome Guitton <guitton@adacore.com>
2029 * rs6000-tdep.c (rs6000_fetch_instruction)
2030 (rs6000_skip_stack_check): New functions.
2031 (skip_prologue): Skip stack check sequence.
2033 2008-09-08 David Daney <ddaney@avtrex.com>
2035 * dummy-frame.h (frame.h): Include it.
2036 (struct frame_id): Remove declaration.
2038 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2040 * spu-tdep.c (spu_push_dummy_code): New function.
2041 (spu_gdbarch_init): Install it.
2043 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2045 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2046 instead of paddr_nz.
2047 * gdbarch.c: Regenerate.
2049 * target.c (target_xfer_partial, debug_print_register): Use
2050 core_addr_to_string_nz instead of paddr_nz.
2052 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2054 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2055 *before* calling gdbarch_init_osabi.
2056 (rs6000_aix_init_osabi): Disable displaced stepping.
2058 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2060 * target.c (update_current_target): Do not inherit to_open
2062 (pop_target): Call target_close on target_stack instead
2064 (pop_all_targets_above): Likewise.
2066 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2068 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2069 (gnuv3_print_method_ptr): Use it.
2070 (gnuv3_method_ptr_to_value): Likewise.
2072 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2074 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2075 register_area callback function.
2076 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2077 Use it instead of current_gdbarch.
2078 * nto-procfs.c (procfs_store_registers): Update call.
2080 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2082 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2083 regcache architecture instead of current_gdbarch.
2085 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2087 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2088 (check_for_saved): Use it instead of current_gdbarch.
2089 (is_arg_spill): Add gdbarch paramter. Use it instead
2091 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2092 to is_arg_spill and check_for_saved.
2093 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2095 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2097 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2098 instead of current_gdbarch.
2100 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2102 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2103 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2104 Use it instead of current_gdbarch.
2105 (m68kbsd_supply_fpregset): Update call.
2106 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2107 (m68kbsd_collect_fpregset): Likewise.
2109 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2111 * cris-tdep.c (cris_version, cris_mode): Remove.
2112 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2113 (cris_breakpoint_from_pc): Likewise.
2114 (cris_frame_unwind_cache): Use tdep->cris_version.
2115 (crisv32_scan_prologue): Likewise.
2116 (cris_spec_reg_applicable): Add gdbarch argument.
2117 Use tdep->cris_version.
2118 (cris_register_size, cris_special_register_name): Update calls.
2119 (cris_special_register_name): Add gdbarch argument.
2120 (cris_register_name, crisv32_register_name): Update calls.
2122 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2124 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2125 instead of current_gdbarch.
2127 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2128 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2129 * sh-tdep.c (gdb_print_insn_sh): Remove.
2130 (sh_gdbarch_init): Install print_insn_sh directly.
2132 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2133 from current_gdbarch.
2134 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2135 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2136 depending on mips_abi.
2138 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2140 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2141 (smash_text_address): Likewise.
2142 * gdbarch.c, gdbarch.h: Regenerate.
2144 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2145 * arch-utils.h (core_addr_identity): Likewise.
2146 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2147 (arm_smash_text_address): Likewise.
2148 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2149 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2150 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2152 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2153 Use it instead of current_gdbarch.
2155 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2156 arm_dwarf2_prev_register): Update calls.
2157 * m88k-tdep.c (m88k_unwind_pc): Update call.
2159 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2161 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2162 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2163 Call gdbarch_integer_to_address directly instead of converting
2164 to value and back. Update comment.
2165 (execute_stack_op): Update call site.
2166 * dwarf2loc.c (find_location_expression): Likewise.
2167 (locexpr_describe_location): Update
2169 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2170 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2171 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2172 (dwarf2_loc_desc_needs_frame): Likewise.
2174 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2176 * breakpoint.h (struct bp_location): Change type of section
2177 member to "struct obj_section *".
2178 * tracepoint.h (struct tracepoint): Likewise.
2179 * symtab.h (struct general_symbol_info): Replace bfd_section
2180 member with obj_section.
2181 (struct symtab_and_line): Change type of section member to
2182 "struct obj_section *".
2183 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2184 (SYMBOL_OBJ_SECTION): ... this.
2186 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2187 section as obj_section instead of bfd_section.
2189 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2190 directly instead of looking of obj_section from bfd_section.
2192 * objfiles.h (find_pc_sect_section): Remove.
2193 * objfiles.c (find_pc_sect_section): Remove.
2194 (find_pc_section): Inline find_pc_sect_section code.
2196 * symfile.h (find_pc_overlay): Return struct obj_section *.
2197 (find_pc_mapped_section): Likewise.
2198 (section_is_overlay, section_is_mapped): Change type of section
2199 argument to struct obj_section *.
2200 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2201 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2202 (symbol_overlayed_address): Likewise.
2203 * symtab.h (symbol_overlayed_address): Likewise.
2204 * symfile.c (overlay_is_mapped): Remove.
2205 (section_is_mapped): Inline overlay_is_mapped code. Update.
2206 (overlay_invalidate_all): Update.
2207 (section_is_overlay): Change section argument to type
2208 "struct obj_section *". Use bfd_ methods.
2209 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2210 (pc_in_mapped_range): Likewise. Handle relocated sections.
2211 (sections_overlap): Likewise.
2212 (overlay_unmapped_address): Likewise.
2213 (overlay_mapped_address): Likewise.
2214 (symbol_overlayed_address): Likewise.
2215 (find_pc_overlay): Return struct obj_section *.
2216 (find_pc_mapped_section): Likewise.
2217 (list_overlays_command): Update.
2218 (map_overlay_command, unmap_overlay_command): Update.
2219 (simple_overlay_update): Update.
2221 * block.h (blockvector_for_pc_sect): Change section argument
2222 to type "struct obj_section *".
2223 (block_for_pc_sect): Likewise.
2224 * block.c (blockvector_for_pc_sect): Change section argument
2225 to type "struct obj_section *".
2226 (block_for_pc_sect): Likewise.
2227 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2228 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2229 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2230 (matching_bfd_sections): Rename to ...
2231 (matching_obj_sections): ... this. Update argument types.
2232 * blockframe.c (find_pc_sect_function): Likewise.
2233 * breakpoint.c (describe_other_breakpoints): Likewise.
2234 (breakpoint_has_pc, check_duplicates_for): Likewise.
2235 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2236 (lookup_minimal_symbol_by_pc_section): Likewise.
2237 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2238 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2239 find_pc_sect_line, find_function_start_pc): Likewise.
2240 (matching_bfd_sections): Rename to ...
2241 (matching_obj_sections): ... this. Update argument types.
2243 * blockframe.c (find_pc_partial_function): Update to section
2244 type changes. No longer call find_pc_sect_section.
2245 (cache_pc_function_section): Change to type "struct obj_section *".
2246 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2247 * exec.c (xfer_memory): Likewise.
2248 * findvar.c (read_var_value): Likewise.
2249 * infcmd.c (jump_command): Likewise.
2250 * linespec.c (minsym_found): Likewise.
2251 * maint.c (maintenance_translate_address): Likewise.
2252 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2253 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2254 * parse.c (write_exp_msymbol): Likewise.
2255 * printcmd.c (build_address_symbolic): Likewise.
2256 (address_info, sym_info): Likewise.
2257 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2258 * symtab.c (fixup_section): Likewise.
2259 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2260 (find_pc_line, find_function_start_sal): Likewise.
2261 * target.c (memory_xfer_partial): Likewise.
2262 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2263 * spu-tdep.c (spu_overlay_update): Likewise.
2265 2008-09-04 Doug Evans <dje@google.com>
2267 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2268 Change argument of pulongest from CORE_ADDR to ULONGEST.
2269 All callers updated.
2270 * utils.c (plongest): Renamed from paddr_d.
2271 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2272 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2273 `CORE_ADDR addr' arg of error message.
2275 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2277 * ser-tcp.c (ser_tcp_send_break): New function.
2278 (_initialize_ser_tcp): Use ser_tcp_send_break.
2279 * ser-tcp.h (ser_tcp_send_break): New prototype.
2281 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2283 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2284 when allocating stack frame for inferior call.
2286 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2288 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2289 SP or return address if we failed to find a valid frame.
2291 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2293 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2294 non-permanent breakpoints.
2295 (bpstat_stop_status): Change enable_state to bp_disabled only for
2296 non-permanent breakpoints.
2297 (bp_loc_is_permanent): New function.
2298 (create_breakpoint): Check if the location points to a permanent
2299 breakpoint and if it does, make breakpoint permanent.
2300 (update_breakpoint_locations): Make sure new locations of permanent
2301 breakpoints are properly initialized.
2302 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2303 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2305 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2307 * breakpoint.c (insert_breakpoints, update_global_location_list):
2308 Check breakpoints_always_inserted_mode instead of
2309 always_inserted_mode directly.
2311 2008-09-02 Andreas Schwab <schwab@suse.de>
2313 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2315 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2317 Stay compatible after the GCC PR fortran/29635 fix.
2318 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2319 (process_die <DW_TAG_imported_module>): Do not assert anything about
2320 these unsupported tags.
2322 2008-08-29 Tom Tromey <tromey@redhat.com>
2324 * maint.c (_initialize_maint_cmds): Fix typo.
2326 2008-08-29 Tom Tromey <tromey@redhat.com>
2328 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2331 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2333 * remote.c: Include "gdb_stat.h".
2335 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2337 * dummy-frame.h (dummy_frame_pop): Add prototype.
2338 * dummy-frame.c: Include "observer.h".
2339 (dummy_frame_push): Do not check for stale frames.
2340 (dummy_frame_pop): New function.
2341 (cleanup_dummy_frames): New function.
2342 (_initialize_dummy_frame): Install it as inferior_created observer.
2344 * frame.h (struct frame_id): Update comments.
2345 (frame_id_inner): Remove prototype.
2346 * frame.c (frame_id_inner): Make static. Add comments.
2347 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2348 false positives for targets using non-contiguous stack ranges.
2349 (get_prev_frame_1): Update frame_id_inner safety net check.
2350 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2352 * stack.c (return_command): Directly pop the selected frame.
2353 * infrun.c (handle_inferior_event): Remove dead code.
2354 * i386-tdep.c (i386_push_dummy_call): Update comment.
2356 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2358 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2359 breakpoint from shared library.
2361 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2363 * solib-svr4.c (read_program_header): New function.
2364 (scan_dyntag_auxv): New function.
2365 (elf_locate_base): Use it if scan_dyntag fails.
2366 (find_program_interpreter): New function.
2367 (enable_break): Use it instead of .interp section.
2369 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2371 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2372 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2373 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2374 remote_bfd_open): New functions.
2375 (remote_hostio_send_command): Fail safely if remote connection
2378 * solist.h (solib_open): Remove prototype.
2379 (solib_bfd_open): Add prototype.
2380 * solib.c: Include "remote.h".
2381 (solib_open): Remove, replace by ...
2382 (solib_bfd_open): ... this new function. Handle remote BFDs.
2383 (solib_map_sections): Replace solib_open by solib_bfd_open.
2384 * solib-frv.c: Include "exceptions.h".
2385 (enable_break2): Replace solib_open by solib_bfd_open.
2386 * solib-svr4.c: Include "exceptions.h".
2387 (enable_break): Replace solib_open by solib_bfd_open.
2389 * symfile.c: Include "remote.h".
2390 (build_id_verify): Handle remote BFDs.
2391 (separate_debug_file_exists): Use BFD to access file. Handle
2393 (symfile_bfd_open): Handle remote BFDs.
2394 (reread_symbols): Handle remote BFDs.
2396 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2398 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2400 * gdbarch.sh (target_gdbarch): New global variable.
2401 (deprecated_current_gdbarch_select_hack): Set it.
2402 * gdbarch.c, gdbarch.h: Regenerate.
2404 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2406 * target-descriptions.c (target_find_description): Likewise.
2407 * arm-tdep.c (arm_update_current_architecture): Likewise.
2408 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2409 arm_show_force_mode): Likewise.
2410 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2411 show_mips_abi): Likewise.
2412 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2414 * target.c (target_translate_tls_address): Use target_gdbarch
2415 instead of current_gdbarch.
2416 * remote.c (struct packet_reg): Likewise.
2417 (get_remote_arch_state, packet_reg_from_regnum,
2418 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2419 remote_address_masked, remote_insert_breakpoint,
2420 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2421 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2422 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2423 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2425 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2426 solib_add, info_sharedlibrary_command, solib_address,
2427 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2428 solib_global_lookup): Likewise.
2429 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2430 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2432 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2433 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2434 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2436 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2437 nto_truncate_ptr): Likewise.
2438 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2440 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2442 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2443 (ppc_linux_vmx_regset_sections): New structure.
2444 (ppc_linux_fp_regset_sections): New structure.
2445 (ppc_linux_init_abi): Select core-file regset based on target
2448 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2450 * target.c (debug_print_register): Use regcache_raw_collect
2451 instead of regcache_cooked_read. Only handle raw registers.
2453 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2455 * cp-name-parser.y: Include config.h before system headers.
2457 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2459 * m88k-tdep.c: Update for unwinder changes.
2461 2008-08-24 Tom Tromey <tromey@redhat.com>
2463 * s390-tdep.c (s390_address_class_type_flags): Use
2464 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2465 (s390_address_class_type_flags_to_name): Likewise.
2466 (s390_address_class_name_to_type_flags): Likewise.
2468 2008-08-24 Tom Tromey <tromey@redhat.com>
2470 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2472 * features/rs6000/powerpc-vsx32l.c
2473 (initialize_tdesc_powerpc_vsx32l): Update.
2474 * features/rs6000/powerpc-vsx32.c
2475 (initialize_tdesc_powerpc_vsx32): Update.
2476 * features/rs6000/powerpc-vsx64.c
2477 (initialize_tdesc_powerpc_vsx64): Update.
2478 * features/rs6000/powerpc-vsx64l.c
2479 (initialize_tdesc_powerpc_vsx64l): Update.
2480 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2481 TYPE_VECTOR, not TYPE_FLAGS.
2483 2008-08-24 Tom Tromey <tromey@redhat.com>
2485 * xml-tdesc.c (tdesc_end_union): Update.
2486 * stabsread.c (define_symbol): Update.
2487 (read_type): Update.
2488 (read_struct_type): Update.
2489 (read_enum_type): Update.
2490 * spu-tdep.c (spu_builtin_type_vec128): Update.
2491 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2492 (sh_push_dummy_call_nofpu): Update.
2493 * mdebugread.c (parse_symbol): Update.
2494 (parse_symbol): Update.
2495 (parse_symbol): Update.
2496 (upgrade_type): Update.
2497 * jv-lang.c (java_lookup_class): Update.
2498 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2499 * i386-tdep.c (i386_mmx_type): Update.
2500 (i386_sse_type): Update.
2501 * gdbtypes.h (enum type_flag_value): New enum.
2502 (enum type_instance_flag_value): New enum.
2503 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2504 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2505 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2506 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2507 TYPE_FLAG_NOTTEXT): Now enum constants.
2508 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2509 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2510 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2511 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2512 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2513 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2514 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2515 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2516 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2517 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2518 TYPE_NOTTEXT): Update.
2519 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2520 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2521 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2522 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2523 TYPE_ADDRESS_CLASS_ALL): Update.
2524 (struct main_type) <flags>: Remove.
2525 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2526 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2527 flag_vector, flag_stub_supported, flag_nottext,
2528 flag_fixed_instance>: New fields.
2529 <nfields, vptr_fieldno>: Move earlier.
2530 (TYPE_FLAGS): Remove.
2531 * gdbtypes.c (make_pointer_type): Update.
2532 (address_space_name_to_int): Update.
2533 (address_space_int_to_name): Update.
2534 (make_type_with_address_space): Update.
2535 (make_cv_type): Update.
2536 (create_range_type): Update.
2537 (get_discrete_bounds): Update.
2538 (create_set_type): Update.
2539 (make_vector_type): Update.
2540 (smash_to_method_type): Update.
2541 (check_typedef): Update.
2542 (check_stub_method): Update.
2543 (init_type): Individually assign flag fields.
2544 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2545 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2546 (copy_type_recursive): Copy the entire main type. Don't use
2548 * features/rs6000/powerpc-altivec64l.c
2549 (initialize_tdesc_powerpc_altivec64l): Update.
2550 * features/rs6000/powerpc-altivec64.c
2551 (initialize_tdesc_powerpc_altivec64): Update.
2552 * features/rs6000/powerpc-altivec32l.c
2553 (initialize_tdesc_powerpc_altivec32l): Update.
2554 * features/rs6000/powerpc-altivec32.c
2555 (initialize_tdesc_powerpc_altivec32): Update.
2556 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2558 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2560 * dwarf2read.c (read_structure_type): Update.
2561 (read_enumeration_type): Likewise.
2562 (process_enumeration_scope): Likewise.
2563 (read_tag_pointer_type): Likewise.
2564 (read_subroutine_type): Likewise.
2565 (read_subroutine_type): Likewise.
2566 (read_base_type): Likewise.
2567 * coffread.c (coff_read_enum_type): Update.
2568 * ada-valprint.c (adjust_type_signedness): Update.
2569 * ada-typeprint.c (print_record_field_types): Update.
2570 * ada-lang.c (packed_array_type): Update.
2571 (empty_record): Don't reset TYPE_FLAGS.
2572 (ada_template_to_fixed_record_type_1): Update.
2573 (ada_template_to_fixed_record_type_1): Likewise.
2574 (template_to_static_fixed_type): Likewise.
2575 (to_record_with_fixed_variant_part): Likewise.
2576 (to_fixed_record_type): Likewise.
2577 (to_fixed_array_type): Likewise.
2578 (to_static_fixed_type): Likewise.
2580 2008-08-23 Jim Blandy <jimb@redhat.com>
2583 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2584 for the macro bcache.
2586 2008-08-23 Tom Tromey <tromey@redhat.com>
2588 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2589 (argc): Now 31 bits.
2591 2008-08-22 Tom Tromey <tromey@redhat.com>
2593 * NEWS: Move macro entries back under "New commands".
2595 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2597 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2598 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2599 (create_overlay_event_breakpoint): Loop over all objfiles to install
2600 multiple instances of the overlay event breakpoint if present.
2602 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2604 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2605 (info_spu_event_command): Command only supported on SPU architecture.
2606 (info_spu_signal_command): Likewise.
2607 (info_spu_mailbox_command): Likewise.
2608 (info_spu_dma_command): Likewise.
2609 (info_spu_proxydma_command): Likewise.
2611 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2613 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2614 if the thread has already exited.
2616 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2618 * infrun.c (proceed): Move back setting previous_inferior_ptid
2620 (wait_for_inferior): ... to here.
2621 (fetch_inferior_event): ... and here.
2623 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2625 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2626 (deprecated_current_gdbarch_select_hack): Call registers_changed
2627 instead of reinit_frame_cache.
2628 * gdbarch.c: Regenerate.
2630 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2632 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2634 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2636 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2638 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2640 * findvar.c (locate_var_value): Do not call get_frame_arch
2641 with a NULL frame argument.
2643 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2645 * frame.h (frame_map_regnum_to_name): Remove prototype.
2646 (frame_map_name_to_regnum): Remove prototype.
2647 * frame.c (frame_map_regnum_to_name): Remove.
2648 (frame_map_name_to_regnum): Remove.
2649 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2650 instead of frame_map_regnum_to_name.
2651 * ax-gdb.c: Include "user-regs.h".
2652 (gen_expr): Use user_reg_map_name_to_regnum instead of
2653 frame_map_name_to_regnum.
2654 * eval.c: Include "user-regs.h".
2655 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2656 instead of frame_map_name_to_regnum.
2657 * infcmd.c (registers_info): Likewise.
2658 * parse.c: Include "user-regs.h".
2659 (write_dollar_variable): Use user_reg_map_name_to_regnum
2660 instead of frame_map_name_to_regnum.
2661 * tracepoint.c: Include "user-regs.h".
2662 (encode_actions): Use user_reg_map_name_to_regnum
2663 instead of frame_map_name_to_regnum.
2664 * valops.c: Include "user-regs.h".
2665 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2666 of frame_map_regnum_to_name.
2668 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2670 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2671 and manually relocate .opd contents from BFD instead of reading
2672 them from target memory.
2674 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2676 * dwarf2read.c (processing_current_prefix): Delete static
2678 (process_full_comp_unit): Do not set processing_current_prefix.
2679 (dwarf2_full_name): New function.
2680 (read_func_scope): Do not set processing_current_prefix. Use
2682 (read_structure_type): Do not set processing_current_prefix. Remove
2683 unused inner cleanup.
2684 (process_structure_scope): Do not set processing_current_prefix.
2685 (read_enumeration_type): Use dwarf2_full_name.
2686 (determine_class_name): Return a const char *. Put the result
2687 on the objfile obstack. Use dwarf2_full_name.
2688 (read_namespace_type): New function.
2689 (read_namespace): Do not create the type here. Use
2691 (read_typedef): Use dwarf2_full_name. Do not pass the name
2693 (read_base_type): Do not pass the name to init_type. Handle
2695 (read_unspecified_type): Do not pass the name to init_type.
2696 (new_symbol): Use dwarf2_full_name instead of
2697 processing_current_prefix.
2698 (read_type_die): Do not set processing_current_prefix. Handle
2700 (determine_prefix): Handle specifications. Return the result
2701 on the objfile obstack. Handle unions correctly.
2703 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2705 * buildsym.c (add_symbol_to_list): Do not call
2706 cp_scan_for_anonymous_namespaces here.
2707 (finish_block): Do not call cp_set_block_scope here.
2708 * cp-namespace.c (processing_has_namespace_info)
2709 (processing_current_prefix): Delete.
2710 (cp_initialize_namespace): Do not initialize
2711 processing_has_namespace_info.
2712 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2713 not check processing_has_namespace_info.
2714 (cp_set_block_scope): Take prefix and namespace info flag as
2715 arguments. Honor namespaces regardless of a demangled name.
2716 * cp-support.h (processing_has_namespace_info)
2717 (processing_current_prefix): Delete declarations.
2718 (cp_set_block_scope): Update prototype.
2719 * dwarf2read.c (processing_has_namespace_info)
2720 (processing_current_prefix): New static variables.
2721 (read_file_scope): Initialize processing_has_namespace_info.
2722 (read_func_scope): Call cp_set_block_scope for C++.
2723 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2724 * symtab.c (symbol_demangled_name): Accept a const argument.
2725 * symtab.h (symbol_demangled_name): Update prototype.
2727 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2729 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2730 * blockframe.c (find_pc_partial_function): Likewise.
2731 * buildsym.c (find_symbol_in_list): Likewise.
2732 * c-valprint.c (c_val_print): Likewise.
2733 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2734 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2735 * cp-support.c (cp_remove_params): Renamed from remove_params and
2737 (overload_list_add_symbol): Update call to remove_params.
2738 * cp-support.h (cp_remove_params): Declare.
2739 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2740 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2741 * expprint.c (dump_subexp_body_standard): Likewise.
2742 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2743 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2745 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2746 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2747 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2748 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2749 symbols and SYMBOL_PRINT_NAME for messages.
2750 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2751 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2752 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2753 SYMBOL_SET_LINKAGE_NAME.
2754 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2755 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2757 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2758 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2759 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2760 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2761 (address_info): Use SYMBOL_PRINT_NAME for messages and
2762 SYMBOL_LINKAGE_NAME for lookups.
2763 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2764 * stabsread.c (patch_block_stabs, define_symbol)
2765 (read_type, read_enum_type, common_block_end)
2766 (cleanup_undefined_types_1, scan_file_globals): Use
2767 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2768 and SYMBOL_PRINT_NAME.
2769 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2770 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2771 cp_remove_params instead of cplus_demangle.
2772 (print_block_frame_labels, print_frame_arg_vars): Use
2773 SYMBOL_LINKAGE_NAME.
2774 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2775 SYMBOL_LINKAGE_NAME.
2776 (dump_symtab_1, print_symbol, print_partial_symbols)
2777 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2778 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2779 (SYMBOL_SET_LINKAGE_NAME): New.
2780 (SYMBOL_SET_NAMES): Add a comment.
2781 * tracepoint.c (set_traceframe_context, validate_actionline)
2782 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2783 lookups and SYMBOL_PRINT_NAME for output.
2784 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2785 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2787 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2789 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2790 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2791 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2792 obj_section_addr and obj_section_endaddr.
2793 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2794 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2795 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2796 (find_extant_func_descr): Likewise.
2797 * solib-frv.c (frv_relocate_main_executable): Use
2799 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2800 obj_section_addr and obj_section_endaddr.
2802 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2804 * NEWS: Amplify last entry on boolean types in Ada.
2806 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2808 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2809 Make the dwarf2_cu * parameter output as well as input. Update it if
2810 we follow a reference to another CU.
2811 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2812 (die_type, die_containing_type): Update calls to changed functions.
2813 Use the returned CU along with the returned DIE.
2814 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2816 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2818 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2820 (process_queue): Do not read in the DIEs here.
2821 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2822 (read_full_die): Do not call queue_comp_unit from here.
2823 (maybe_queue_comp_unit): New function.
2824 (follow_die_ref): Use it.
2826 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2828 * dwarf2read.c (struct attribute): Move earlier.
2829 (struct die_info): Change attrs to a trailing array.
2830 (dwarf_alloc_die): Take the number of attributes. Allocate space
2832 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2833 allocate attributes.
2835 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2837 * dwarf2read.c (REF_HASH_SIZE): Delete.
2838 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2839 (struct die_info): Remove next_ref.
2840 (store_in_ref_table): Remove offset argument. Rewrite to use
2841 htab_find_slot_with_hash.
2842 (die_hash, die_eq): New.
2843 (read_comp_unit): Allocate the die_hash.
2844 (read_die_and_children): Update call to store_die_ref.
2845 (follow_die_ref): Rewrite to use htab_find_with_hash.
2847 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2849 * dwarf2read.c (free_die_list, copy_die): Delete.
2850 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2852 (read_full_die): Update call to dwarf_alloc_die. Allocate
2853 attributes on the CU obstack.
2854 (free_one_comp_unit): Do not call free_die_list.
2856 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2858 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2859 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2861 (read_full_die): Do not allocate DIEs for abbrev 0.
2862 (follow_die_ref): Correct error message.
2864 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2866 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2867 there are no symbols loaded, instead of throwing a generic error.
2868 (decode_variable): Likewise.
2870 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2872 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2873 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2875 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2876 and offset. Use size_t instead of unsigned long.
2877 (build_objfile_section_table): Use size_t instead of unsigned
2879 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2881 (find_pc_sect_section): Use obj_section_addr and
2882 obj_section_endaddr.
2883 * symfile.c (symfile.c): Remove code that maps sections
2884 offsets in "addr" to the object's sections.
2885 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2886 * gcore.c (gcore_create_callback): Use obj_section_addr and
2887 obj_section_endaddr.
2888 * maint.c (print_objfile_section_info): Likewise.
2889 * printcmd.c (sym_info): Use obj_section_addr and
2890 obj_section_endaddr.
2891 * symtab.c (fixup_section): Likewise.
2893 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2895 * sparc-tdep.c: Make some comments catch up with reality.
2897 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2899 * NEWS: Mention 'set target-async'
2901 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2903 * infrun.c (resume): If the thread is placed to the deferred step
2904 queue, mark it as running.
2906 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2908 Make sure target supports non-stop.
2909 * infcmd.c (run_command_1, attach_command): If non-stop mode
2910 is requested, verify the target supports it.
2911 * linux-nat.c (linux_nat_supports_non_stop): New.
2912 (linux_nat_add_target): Register the above.
2913 * target.c (find_default_supports_non_stop)
2914 (target_supports_non_stop): New.
2915 (init_dummy_target): Register find_default_supports_non_stop.
2916 * target.h (struct target_ops): New field to_supports_non_stop.
2917 (target_supports_non_stop): New.
2919 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2920 Vladimir Prus <vladimir@codesourcery.com>
2922 * target.c (target_async_permitted, target_async_permitted_1)
2923 (set_maintenance_target_async_permitted)
2924 (show_maintenance_target_async_permitted): New.
2925 (initialize_targets): Register 'set target-async'.
2926 * target.h (target_async_permitted): Declare.
2927 * linux-nat.c (linux_nat_async_enabled)
2928 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2929 (show_maintenance_linux_async_permitted): Remove.
2930 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2931 (get_pending_events, linux_nat_async): Use target_async_permitted.
2932 (linux_nat_set_async_mode): Remove, moving the only used bits
2934 (linux_nat_setup_async): This.
2935 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2936 Use linux_nat_setup_async.
2937 * remote.c (remote_async_permitted, remote_async_permitted_set)
2938 (set_maintenance_remote_async_permitted)
2939 (show_maintenance_remote_async_permitted): Remove.
2940 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2941 (remote_is_async_p): Use target_async_permitted.
2942 (_initialize_remote): Don't register 'main set remote-async'.
2943 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2944 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2945 * mi/mi-main.c (mi_cmd_list_target_features): New.
2947 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2949 * target.c (maybe_kill_then_attach)
2950 (maybe_kill_then_create_inferior): Remove.
2951 (update_current_target): Do not default to_attach,
2952 to_create_inferiour, to_is_async_p.
2954 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2956 Changes for supporting boolean types in debugging data.
2957 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2958 API to return LONGEST values rather than struct values.
2959 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2960 and discrete_type_high_bound.
2961 (to_fixed_range_type): Create a range type in cases where
2962 argument is base type and its limits are representable as ints.
2963 (ada_is_modular_type): Correct so that base type must be integral.
2964 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2965 keywords when they appear alone, since we are phasing out
2966 direct representation of these identifiers in debugging data.
2967 * ada-exp.y: Define 'true' and 'false' as primaries.
2968 (type_boolean): New function.
2969 (type_int,type_long,type_long_long,type_floattype_double)
2970 (type_long_double): Remove uses of current_gdbarch for consistency
2972 (write_int): Change comment to indicate that it might write boolean
2974 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2975 type, since will no longer be represented as enumerated type in
2977 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2979 * NEWS: Note support boolean types.
2981 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2983 * bsd-uthread.c (bsd_uthread_close): New.
2984 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2986 (bsd_uthread_solib_loaded): Fix typo.
2987 (bsd_uthread_target): Register bsd_uthread_close.
2989 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2991 * corelow.c (core_open): Assume there was no upper layer left
2992 behind from a previous inferior.
2993 * target.c (pop_all_targets): Rename to ...
2994 (pop_all_targets_above): ... this. Add a target stratum
2995 parameter. Use it instead of hardcoding the dummy_stratum.
2996 (pop_all_targets): New, defer to pop_all_targets_above.
2997 (target_preopen): Use pop_all_targets_above.
2998 * target.h (pop_all_targets_above): Declare.
3000 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3002 * gdbthread.h (thread_change_ptid): Declare.
3003 * infrun.c (infrun_thread_ptid_changed): New.
3004 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3005 thread_ptid_changed observer.
3006 * regcache.c (regcache_thread_ptid_changed): New.
3007 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3008 thread_ptid_changed observer.
3009 * thread.c (thread_change_ptid): New.
3011 2008-08-18 Tom Tromey <tromey@redhat.com>
3013 * symfile.c (reread_symbols): Update.
3014 * solib-sunos.c (allocate_rt_common_objfile): Update.
3015 * objfiles.c (allocate_objfile): Update.
3016 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3019 2008-08-18 Tom Tromey <tromey@redhat.com>
3021 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3024 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3026 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3028 (rs6000_in_function_epilogue_p): Check for bctr.
3029 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3030 number. Set gpr_mask and used_bl. Continue scanning while some
3031 expected registers are not saved. Set lr_register if LR is not
3033 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3035 2008-08-17 Tom Tromey <tromey@redhat.com>
3038 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3039 (ep_find_event_name_end): Remove.
3040 (catch_fork_temporary, catch_vfork_temporary,
3041 catch_fork_permanent, catch_vfork_permanent): New constants.
3042 (catch_vfork, catch_fork): Remove.
3043 (catch_fork_command_1): Add 'command' argument. Remove
3044 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3046 (catch_exec_command_1): Add 'command' argument; remove
3047 'tempflag'. Handle NULL 'arg'.
3048 (catch_load_command_1): Likewise.
3049 (catch_unload_command_1): Likewise.
3050 (catch_ada_exception_command): Likewise.
3051 (catch_assert_command): Likewise.
3052 (catch_catch_command): New function.
3053 (catch_throw_command): Likewise.
3054 (catch_command_1): Remove.
3055 (catch_command): Just call error.
3056 (tcatch_command): Likewise.
3057 (catch_cmdlist): New global.
3058 (tcatch_cmdlist): Likewise.
3059 (add_catch_command): New function.
3060 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3061 commands. Create all catch sub-commands.
3063 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3065 * gdbthread.h: Add comments.
3066 * stack.c (get_selected_block): Return 0 on an exited thread.
3067 * top.c (execute_command): Check for is_stopped, not !is_running.
3068 * event-top.c (command_handler): Likewise.
3070 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3072 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3073 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3074 (mi_cmd_exec_finish): Remove "return".
3076 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3078 * target.h (pop_all_targets): Declare.
3079 * target.c (pop_all_targets): New.
3080 * top.c (quit_target): Pop all targets instead of just closing the
3083 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3084 Thiago Jung Bauermann <bauerman@br.ibm.com>
3086 * cli-script.c (read_next_line): Add parse_commands argument.
3087 (recurse_read_control_structure): Adapt to new read_next_line
3089 (read_command_lines): Add parse_commands argument.
3090 (define_command): Adapt to new read_command_lines signature.
3091 (document_command): Likewise.
3092 * breakpoint.c (commands_command): Likewise.
3093 * defs.h (read_command_lines): Adjust function prototype.
3095 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3097 * ada-lang.c (pos_atr): Account for the possibility that the
3098 argument may be a reference.
3100 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3102 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3103 ('F' format) for @FIX names generated by the loader, retaining only
3104 the minimal symbols (and no partial symbol tables) for these names.
3105 Fixes warning messages about symbols that are found in partial
3106 symbol tables, but not full symbol tables.
3108 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3110 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3113 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3115 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3116 Include "features/rs6000/powerpc-vsx64.c".
3117 (ppc_supply_vsxregset): New function.
3118 (ppc_collect_vsxregset): New function.
3119 (IS_VSX_PSEUDOREG): New macro.
3120 (IS_EFP_PSEUDOREG): New macro.
3121 (vsx_register_p): New function.
3122 (ppc_vsx_support_p): New function.
3123 (rs6000_builtin_type_vec128): New function.
3124 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3125 correct names for VSX registers and EFPR registers.
3126 (rs6000_pseudo_register_type): Return correct types for VSX
3128 (rs6000_pseudo_register_reggroup_p): Return correct group for
3129 VSX and EFPR registers.
3130 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3131 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3132 (vsx_pseudo_register_read): New function.
3133 (vsx_pseudo_register_write): New function.
3134 (efpr_pseudo_register_read): New function.
3135 (efpr_pseudo_register_write): New function.
3136 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3137 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3138 (rs6000_gdbarch_init): Declare have_vsx.
3139 Initialize new upper half VSX registers.
3140 Initialize VSX-related and EFPR-related pseudo-registers variables.
3141 Adjust the number of pseudo registers accordingly.
3143 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3145 (gdb_vsxregset_t): New type.
3146 (have_ptrace_getsetvsxregs): New variable.
3147 (fetch_vsx_register): New function.
3148 (fetch_register): Handle VSX registers.
3149 (fetch_vsx_registers): New function.
3150 (fetch_ppc_registers): Handle VSX registers.
3151 (store_ppc_registers): Handle VSX registers.
3152 (store_vsx_register): New function.
3153 (store_register): Handle VSX registers.
3154 (store_vsx_registers): New function.
3155 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3156 (gdb_vsxregset_t): New type.
3157 (supply_vsxregset): New function.
3158 (fill_vsxregset): New function.
3160 * ppc-tdep.h (vsx_register_p): New prototype.
3161 (vsx_support_p): New prototype.
3162 (ppc_vsr0_regnum): New variable.
3163 (ppc_vsr0_upper_regnum): Likewise.
3164 (ppc_efpr0_regnum): Likewise.
3165 (ppc_builtin_type_vec128): New type.
3166 (ppc_num_vsrs): New constant.
3167 (ppc_num_vshrs): New constant.
3168 (ppc_num_efprs): Likewise.
3169 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3170 (ppc_supply_vsxregset): New prototype.
3171 (ppc_collect_vsxregset): New prototype.
3173 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3174 Include "features/rs6000/powerpc-vsx64l.c".
3175 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3176 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3177 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3178 (ppc_linux_regset_from_core_section): Handle VSX core section.
3179 (ppc_linux_core_read_description): Support VSX-enabled core files.
3181 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3182 Declare tdesc_powerpc_vsx64l
3184 * corelow.c (get_core_register_section): Support VSX-enabled
3187 * features/rs6000/power-vsx.xml: New VSX descriptions.
3188 * features/rs6000/powerpc-vsx32.xml: New file.
3189 * features/rs6000/powerpc-vsx32l.xml: New file.
3190 * features/rs6000/powerpc-vsx64.xml: New file.
3191 * features/rs6000/powerpc-vsx64l.xml: New file.
3192 * features/rs6000/powerpc-vsx32.c: New file (generated).
3193 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3194 * features/rs6000/powerpc-vsx64.c: New file (generated).
3195 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3196 * features/Makefile: Updated with new descriptions.
3197 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3198 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3200 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3202 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3203 call linux_target twice.
3205 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3207 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3209 (LM_ADDR): Use l_addr if available; if not, use link map and set
3212 2008-08-14 Tom Tromey <tromey@redhat.com>
3214 * macrocmd.c (macro_define_command): Check for NULL argument.
3215 (macro_undef_command): Likewise.
3217 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3219 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3221 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3223 * breakpoint.c (always_inserted_auto, always_inserted_on)
3224 (always_inserted_off, always_inserted_enums): New.
3225 (always_inserted_mode): Change type to char* and point to
3226 always_inserted_auto.
3227 (show_always_inserted_mode): In auto mode, also show the current
3228 effect of the option.
3229 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3230 (_initialize_breakpoint): Make the "set breakpoints
3231 always-inserted" command an enum command. Extend help to describe
3234 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3236 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3237 query valid) bit. Ignore bits outside the condition field.
3238 (info_spu_proxydma_command): Ignore bits outside the field.
3240 2008-08-12 Michael Snyder <msnyder@vmware.com>
3242 * MAINTAINERS: Update my email address.
3244 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3246 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3248 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3250 Add no-ack mode to the remote protocol --- optionally stop ACKing
3251 packets and responses when we have a reliable communication
3254 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3256 * remote.c (struct remote_state): Add noack_mode field.
3257 (PACKET_QStartNoAckMode): New.
3258 (remote_start_remote): Don't any outstanding packet here.
3259 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3260 here. Activate noack mode if requested.
3261 (remote_protocol_features): Add QStartNoAckMode.
3263 (putpkt_binary): Don't send ack in noack mode.
3264 (read_frame): Don't recompute the checksum in noack mode.
3265 (getpkt_sane): Skip sending ack if in noack mode.
3266 (_initialize_remote): Add set/show remote noack mode.
3267 * NEWS: Note the new features.
3269 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3271 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3273 (rs6000_skip_main_prologue): New function.
3274 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3276 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3278 * MAINTAINERS (Write After Approval): Add self.
3280 2008-08-11 Stan Shebs <stan@codesourcery.com>
3283 * disasm.c (gdb_disassemble_info): Set endian_code.
3284 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3285 * gdbarch.h, gdbarch.c: Regenerate.
3286 * arch-utils.c (initialize_current_architecture): Set the
3287 default byte_order_for_code.
3288 (gdbarch_info_init): Ditto.
3289 (gdbarch_info_fill): Ditto.
3290 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3291 (thumb_analyze_prologue): Swap halfword if code endianness is
3292 different from general endianness.
3293 (arm_skip_prologue): Similarly.
3294 (arm_scan_prologue): Ditto.
3295 (thumb_get_next_pc): Ditto.
3296 (arm_get_next_pc): Ditto.
3297 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3298 choose correct endianness for breakpoints.
3300 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3302 * bsd-kvm.c: Include "gdbthread.h".
3303 (bsd_kvm_ptid): New.
3304 (bsd_kvm_open): Add a main thread.
3305 (bsd_kvm_close): Delete it.
3306 (bsd_kvm_thread_alive): New.
3307 (bsd_kvm_pid_to_str): New.
3308 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3310 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3312 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3314 * buildsym.c (start_subfile): Properly cast sentinel in concat
3316 * cp-name-parser.y: Include "config.h".
3317 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3319 * gdb_select.h: Include sys/time.h if sys/select.h is not
3322 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3324 * go32-nat.c: Include "gdbthread.h".
3325 (go32_stop, go32_kill_inferior): Delete the main thread.
3326 (go32_create_inferior): Add it.
3327 (go32_thread_alive, go32_pid_to_str): New.
3328 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3330 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3332 * go32-nat.c (fetch_register, store_register): Pass the regcache
3333 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3334 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3335 (struct seg_descr, struct seg_descr): pack the whole struct
3336 instead of each member individually.
3338 2008-08-09 Andreas Schwab <schwab@suse.de>
3340 * python/python.c (_initialize_python): Use unabbreviated commands
3343 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3345 * Makefile.in (stamp-h): Also create .deps.
3347 2008-08-09 Tom Tromey <tromey@redhat.com>
3349 * Makefile.in (generated_files): Add GNULIB_H.
3351 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3353 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3354 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3356 (pa64_current_sos): Remove map private warning warning.
3357 * solib-som.c: Include string.h and sys/utsname.h.
3358 (get_hpux_major_release): New function.
3359 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3360 about shared library private mapping on HP-UX 11 and later. Only force
3361 private mapping of shared libraries on HP-UX 10 and earlier.
3362 (link_map_start): Delete warning.
3364 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3365 H.J. Lu <hongjiu.lu@intel.com>
3366 Mark Kettenis <kettenis@gnu.org>
3368 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3369 (amd64_init_frame_cache): Initialize saved_sp_reg.
3370 (amd64_analyze_stack_align): New.
3371 (amd64_analyze_prologue): Call it.
3372 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3373 %rip to 8 when halfway aligning the stack.
3375 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3378 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3380 (i386_alloc_frame_cache): Remove stack_align. Initialize
3382 (i386_analyze_stack_align): Rewrite.
3383 (i386_frame_cache): Use saved_sp_reg if it is valid.
3385 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3387 * target.c: Include "solib.h".
3388 (target_pre_inferior): Call no_shared_libraries.
3389 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3391 (attach_command): Do not call clear_solib.
3393 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3395 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3398 2008-08-08 Tom Tromey <tromey@redhat.com>
3400 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3402 (python-utils.o): Likewise.
3404 2008-08-08 Andreas Schwab <schwab@suse.de>
3406 * corefile.c (_initialize_core): Remove spurious paren from set
3407 gnutarget doc string.
3409 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3411 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3412 Define PPC_FEATURE_BOOKE.
3413 (ppc_linux_get_hwcap): New function.
3414 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3415 4-bytes alignment restrictions.
3416 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3417 positioning of the read/write flags.
3418 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3421 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3423 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3425 * win32-nat.c (win32_add_thread): Change thread argument type to
3427 (win32_add_thread): Adjust.
3428 (win32_delete_thread): Change thread argument type to ptid_t.
3430 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3431 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3432 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3433 (init_win32_ops): Put to_magic last.
3434 (win32_win32_thread_alive): Adjust.
3436 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3438 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3439 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3441 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3443 * remote-m32r-sdi.c: Include "gdbthread.h".
3444 (remote_m32r_ptid): New.
3445 (m32r_close): Delete the main thread.
3446 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3448 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3449 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3451 2008-08-07 Tom Tromey <tromey@redhat.com>
3452 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3454 * aclocal.m4, configure: Rebuild.
3455 * configure.in: Call ZW_CREATE_DEPDIR,
3456 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3457 (MAKE, GMAKE): New substs.
3458 * acinclude.m4: Include depstand.m4.
3459 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3460 COMPILE, POSTCOMPILE, depcomp): New variables.
3461 Remove all _h variables.
3462 Remove many .o targets.
3463 ($(srcdir)/copying.c): avoid backslash-newline after comment
3464 sign (@maintainer_mode_true@).
3465 (HFILES_NO_SRCDIR): Regenerate.
3466 (generated_files): New variable.
3467 (all_gdbtk_cflags): Likewise.
3469 (init.o, version.o, copying.o): Remove.
3470 (distclean): Remove DEPDIR.
3471 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3472 printcmd.o, procfs.o, v850ice.o): Rewrite.
3473 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3474 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3475 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3476 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3477 gdbtk-wrapper.o): Likewise.
3478 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3479 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3480 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3481 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3482 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3483 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3484 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3485 tui-wingeneral.o, tui-winsource.o): Likewise.
3486 (all_object_files): New variable.
3487 ($(all_object_files)): New target.
3488 Include dependency files, when using GNU Make.
3490 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3492 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3493 the valid bit set. Ensure display order respects partial
3494 order defined by dependency bits.
3496 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3498 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3501 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3503 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3506 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3507 Tom Tromey <tromey@redhat.com>
3508 Thiago Jung Bauermann <bauerman@br.ibm.com>
3509 Doug Evans <dje@google.com>
3511 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3512 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3513 PYTHON_CFLAGS): New.
3514 (python_h, python_internal_h): New.
3515 (cli-script.o): Depend on python.h
3516 (python.o, python-utils.o): New.
3517 * cli/cli-script.c (print_command_lines): Handle python_control.
3518 (execute_control_command): Handle python_control.
3519 (execute_control_command_untraced): New function.
3520 (while_command): Call execute_control_command_untraced.
3521 (if_command): Likewise.
3522 (get_command_line): Remove static attribute.
3523 (read_next_line): Handle "python".
3524 (recurse_read_control_structure): Handle python_control.
3525 (read_command_lines): Handle python_control.
3527 * cli/cli-script.h (get_command_line): Add prototype.
3528 (execute_control_command_untraced): Likewise.
3529 * configure.ac: Add --with-python.
3530 * defs.h (enum command_control_type) <python_control>: New
3532 * python/python-internal.h: New file.
3533 * python/python.c: New file.
3534 * python/python.h: New file.
3535 * python/python-utils.c: New file.
3536 * NEWS: Mention Python scripting support and its new commands.
3538 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3540 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3542 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3544 * MAINTAINERS (Write After Approval): Add self.
3546 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3548 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3549 (insert_breakpoint_locations): Likewise.
3551 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3553 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3555 (set_longjmp_breakpoint): Likewise.
3557 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3560 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3563 2008-08-05 Tom Tromey <tromey@redhat.com>
3565 * bcache.c (deprecated_bcache_added): Initialize obstack.
3566 (bcache_xmalloc): Don't initialize obstack.
3567 (bcache_xfree): Conditionally free obstack.
3568 (bcache_memory_used): Update.
3570 2008-08-05 Tom Tromey <tromey@redhat.com>
3572 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3574 (append_psymbol_to_list): Accept a const pointer.
3575 (add_psymbol_to_list): Fix const correctness.
3576 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3577 (bcache_full): Declare.
3578 * bcache.c (bcache_data, deprecated_bcache): Remove.
3579 (bcache): Use bcache_full.
3580 (bcache_full): Rename from deprecated_bcache_added. Change return
3583 2008-08-04 Stan Shebs <stan@codesourcery.com>
3585 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3586 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3587 (enable_break): Remove test of BKPT_AT_SYMBOL.
3589 2008-08-02 Keith Seitz <keiths@redhat.com>
3591 * acinclude.m4: Include ../config/tcl.m4 to pick up
3592 standard Tcl configury bits.
3593 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3594 * configure.ac: Don't check if ../itcl exists when building
3595 gdbtk. It could be installed.
3596 Rewrite gdbtk configury to allow for using system-supplied
3597 Tcl and Tk. Gdbtk no longer requires build-time access to
3599 * Makefile.in: Remove everything related to itcl and itk.
3600 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3602 Remove v850ice.o build rule.
3603 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3604 gdbtk sources to use it.
3605 * configure: Regenerate.
3607 2008-07-31 Stan Shebs <stan@codesourcery.com>
3609 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3611 2008-07-30 Stan Shebs <stan@codesourcery.com>
3613 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3614 (add_to_objfile_sections): Remove use.
3616 2008-07-29 Tom Tromey <tromey@redhat.com>
3618 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3619 (lookup_cmd_composition): Likewise.
3621 2008-07-29 Tom Tromey <tromey@redhat.com>
3623 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3624 dead code. Fix indentation.
3626 2008-07-29 Stan Shebs <stan@codesourcery.com>
3628 * main.c (captured_main): Remove long-unused #if 0 blocks.
3630 2008-07-28 Tom Tromey <tromey@redhat.com>
3632 * annotate.h (deprecated_annotate_starting_hook): Remove.
3633 (deprecated_annotate_stopped_hook): Remove.
3634 (deprecated_annotate_exited_hook): Remove.
3635 * Makefile.in (annotate.o): Depend on observer_h.
3636 * top.c (deprecated_delete_breakpoint_hook): Remove.
3637 (deprecated_create_breakpoint_hook): Likewise.
3638 (deprecated_modify_breakpoint_hook): Likewise.
3639 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3640 * breakpoint.c (mention): Don't call removed hook.
3641 (delete_breakpoint): Likewise.
3642 (disable_breakpoint): Likewise.
3643 (do_enable_breakpoint): Likewise.
3644 * annotate.c: Include observer.h.
3645 (breakpoint_changed): Change type of argument.
3646 (_initialize_annotate): Register observers.
3647 (deprecated_annotate_starting_hook): Remove.
3648 (deprecated_annotate_stopped_hook): Remove.
3649 (deprecated_annotate_exited_hook): Remove.
3650 (annotate_starting): Update for hook removal.
3651 (annotate_stopped): Likewise.
3652 (annotate_exited): Likewise.
3653 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3654 (deprecated_create_breakpoint_hook): Likewise.
3655 (deprecated_modify_breakpoint_hook): Likewise.
3657 2008-07-28 Tom Tromey <tromey@redhat.com>
3659 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3661 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3663 * configure.ac: Check for the GNU/Linux ptrace signature.
3664 * configure: Regenerated.
3666 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3668 * linux-nat.c (resume_callback): Add more debugging output.
3669 (linux_nat_has_pending_sigint): New function, based on
3670 linux_nat_has_pending.
3671 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3672 (stop_wait_callback): Remove flush_mask handling. Honor
3673 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3675 (linux_nat_has_pending, flush_callback): Remove.
3676 (linux_nat_filter_event): Check for ignore_sigint.
3677 (linux_nat_wait): Remove flush_mask support and call to
3678 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3679 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3681 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3683 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3684 report events from resumed threads.
3686 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3688 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3689 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3690 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3692 (mips32_next_pc): Handle the syscall instruction.
3693 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3694 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3696 2008-07-26 Tom Tromey <tromey@redhat.com>
3699 * valops.c (value_struct_elt): Treat function-valued field as a
3702 2008-07-26 Tom Tromey <tromey@redhat.com>
3705 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3706 longer tokens first.
3708 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3711 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3712 (get_cmd_async_ok): Remove.
3713 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3714 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3715 * infcmd.c (_initialize_infcmd): Likewise.
3716 * thread.c (_initialize_thread): Likewise.
3718 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3720 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3721 128-bit long doubles in even-odd pairs of FPRs. Do not
3722 right-align float arguments for big-endian.
3723 (mips_n32n64_return_value): Apply return value convention for
3724 structs containing one or two floating-point values to soft-float
3725 as well as hard-float. Handle 128-bit long doubles in such
3727 (mips_o32_push_dummy_call): Only skip one integer register for a
3728 float argument passed in an FPR.
3730 2008-07-25 Tom Tromey <tromey@redhat.com>
3732 * tui/tui-hooks.c: Include observer.h.
3733 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3735 (tui_bp_created_observer, tui_bp_deleted_observer,
3736 tui_bp_modified_observer): New globals.
3737 (tui_install_hooks): Use observers, not events.
3738 (tui_remove_hooks): Likewise.
3739 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3740 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3742 (breakpoint_notify): Check mi_can_breakpoint_notify.
3743 (breakpoint_hooks): Remove.
3744 (mi_cmd_break_insert): Attach observers. Don't use events.
3745 * tracepoint.c: Include observer.h, not gdb-events.h.
3746 (tracepoint_operation, trace_pass_command): Notify observer.
3747 * interps.c: Don't include gdb-events.h.
3748 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3749 * gdbarch.c: Rebuild.
3750 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3751 (deprecated_current_gdbarch_select_hack): Notify observer.
3752 * breakpoint.h: Don't include gdb-events.h.
3753 * breakpoint.c: Don't include gdb-events.h.
3754 (condition_command): Notify observer.
3755 (commands_command): Likewise.
3756 (commands_from_control_command): Likewise.
3757 (mention, delete_breakpoint, set_ignore_count): Likewise.
3758 (disable_breakpoint, do_enable_breakpoint): Likewise.
3759 * Makefile.in (gdb_events_h): Remove.
3760 (breakpoint_h): Update.
3761 (COMMON_OBS): Remove gdb-events.o.
3762 (gdb-events.o): Remove.
3763 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3764 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3765 * gdb-events.c: Remove.
3766 * gdb-events.h: Remove.
3767 * gdb-events.sh: Remove.
3769 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3771 * remote.c (remote_threads_extra_info): Don't query the remote
3772 server about info on the internally added main thread.
3774 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3776 * nto-procfs.c (procfs_attach): Populate initial thread list.
3777 (procfs_wait): Return new pid, built from the inferior status.
3779 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3781 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3782 * configure: Regenerate.
3784 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3786 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3787 (procfs_resume): Workaround for dereferencing type-punned pointer
3789 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3791 * nto-tdep.h (nto_parse_redirection): Likewise.
3793 2008-07-21 Stan Shebs <stan@codesourcery.com>
3795 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3796 * gdbarch.sh: Adjust comment to refer to
3797 in_solib_dynsym_resolve_code().
3798 * gdbarch.h, gdbarch.c: Update.
3799 * solib-osf.c: Ditto.
3801 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3803 * config/mips/nm-irix5.h: Remove undef of
3804 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3806 2008-07-21 Tom Tromey <tromey@redhat.com>
3808 * symfile.c (reread_symbols): Don't pass argument to observer.
3809 * exec.c (exec_file_attach): Don't pass argument to observer.
3810 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3811 * symtab.c (symtab_observer_executable_changed): Remove argument.
3812 * observer.sh: Handle functions with no arguments.
3814 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3815 Chris Demetriou <cgd@google.com>
3817 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3818 section fits within an ELF segment to handle ELF segments that hit
3819 the end of the address space.
3821 2008-07-20 Chris Demetriou <cgd@google.com>
3823 * MAINTAINERS (Write After Approval): Add self.
3825 2008-07-18 Tom Tromey <tromey@redhat.com>
3828 * NEWS: Add entry for macro commands.
3829 * Makefile.in (macrocmd.o): Add gdb_string.h.
3830 * macroscope.h (user_macro_scope): Declare.
3831 (default_macro_scope): Update documentation.
3832 (macro_user_macros): Declare.
3833 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3834 Use user_macro_scope.
3835 (null_macro_lookup): Remove.
3836 * macrotab.h (macro_callback_fn): Declare.
3837 (macro_for_each): Likewise.
3838 (macro_allow_redefinitions): Likewise.
3839 * macrotab.c (foreach_macro): New function
3840 (macro_for_each): Likewise.
3841 (struct macro_table) <redef_ok>: New field.
3842 (macro_allow_redefinitions): New function.
3843 (new_macro_table): Update.
3844 (macro_define_function): Likewise.
3845 (macro_define_object): Likewise.
3846 * macroscope.c (user_macro_scope): New function.
3847 (default_macro_scope): Use it.
3848 (macro_user_macros): New global.
3849 (standard_macro_lookup): Look in macro_user_macros.
3850 (_initialize_macroscope): New function.
3851 * macroexp.h (macro_is_whitespace, macro_is_digit,
3852 macro_is_identifier_nondigit): Declare.
3853 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3854 (macro_is_digit): Likewise.
3855 (macro_is_identifier_nondigit): Likewise.
3856 (get_identifier): Update.
3857 (get_pp_number): Likewise.
3858 (get_token): Likewise.
3859 * macrocmd.c (skip_ws): New function.
3860 (extract_identifier): Likewise.
3861 (free_macro_definition_ptr): Likewise.
3862 (user_macros): Remove.
3863 (macro_define_command): Implement.
3864 (_initialize_macrocmd): Update.
3865 (macro_undef_command): Implement.
3866 (print_one_macro): New function.
3867 (macro_list_command): Implement.
3869 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3871 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3873 * configure: Regenerate.
3875 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3877 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3879 2008-07-15 Andreas Schwab <schwab@suse.de>
3881 * valops.c (value_cast_pointers): Follow typedefs when checking
3884 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3886 * block.c (block_function): Renamed to ...
3887 (block_linkage_function): ... this. All callers changed.
3888 * block.h (block_function): Renamed to ...
3889 (block_linkage_function): ... this.
3891 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3893 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3895 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3897 * frame.c (frame_sp_unwind): Delete.
3898 (get_frame_sp): Do not use it.
3899 * frame.h (frame_sp_unwind): Delete prototype.
3901 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3903 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3905 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3907 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3908 * frame.c (frame_unwind_address_in_block): Delete.
3909 (get_frame_address_in_block): Do not use it. Check the type
3910 of the next frame first.
3911 (frame_cleanup_after_sniffer): Update comment.
3912 * frame.h (frame_unwind_address_in_block): Delete prototype.
3913 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3915 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3917 * frame.c (frame_func_unwind): Delete.
3918 (get_frame_func): Do not use it.
3919 * frame.h (frame_func_unwind): Delete prototype.
3920 * hppa-tdep.c (hppa_frame_cache): Update comment.
3921 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3923 2008-07-14 Stan Shebs <stan@codesourcery.com>
3925 * remote-sim.c (init_gdbsim_ops): Remove
3926 TARGET_REDEFINE_DEFAULT_OPS.
3928 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3930 * findvar.c (read_var_value): Remove unused variable.
3932 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3934 * infrun.c (handle_inferior_event): Tag threads as stopped
3935 before inserting breakpoints.
3937 2008-07-15 Hui Zhu <teawater@gmail.com>
3939 * MAINTAINERS: Added myself to section Write After Approval.
3941 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3944 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3946 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3948 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3949 (i386_dicos_push_dummy_code): New.
3950 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3951 Register i386_dicos_push_dummy_code.
3953 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3955 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3956 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3957 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3959 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3960 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3961 (mips_n32n64_fp_arg_chunk_p): Update caller.
3963 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3964 (mips_n32n64_push_dummy_call): Update caller.
3966 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3968 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3969 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3972 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3974 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3975 (mips_o64_push_dummy_call): Update caller.
3977 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3978 (fp_register_arg_p, mips_dump_tdep): Update caller.
3980 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3981 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3983 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3985 (mips32_scan_prologue): Update caller.
3987 (heuristic_proc_start): Add gdbarch as parameter. Replace
3989 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3991 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3992 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3993 the current architecture. Update call to getregs_supplies.
3994 (getregs_supplies): Add gdbarch as parameter and replace
3997 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3998 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3999 NBSD_MIPS_JB_ELEMENT_SIZE.
4000 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4001 replace current_gdbarch.
4003 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4005 (mips_fetch_registers, mips_store_registers): Update call
4007 (mips_load): Use get_regcache_arch to get at the current_architecture
4008 and replace current_gdbarch.
4010 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4012 * thread.c (restore_selected_frame): On fail to restore, select
4013 the innermost frame, and don't crash when warning the user.
4015 2008-07-13 Hui Zhu <teawater@gmail.com>
4017 * symtab.c (expand_line_sal): Fix a memory leak.
4019 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4021 * utils.c (struct continuation): Define as inheriting struct
4023 (add_continuation, do_all_continuations)
4024 (discard_all_continuations, add_intermediate_continuation)
4025 (do_all_intermediate_continuations)
4026 (discard_all_intermediate_continuations): Adjust.
4028 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4030 Skip varobj in running threads.
4031 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4032 thread is not stopped, skip the varobj.
4033 * Makefile.in: Update dependencies.
4035 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4037 Enable all commands while inferiour is running
4038 * mi/mi-main.c (mi_cmd_execute): Don't check if
4039 inferiour is executing.
4041 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4043 Allow all CLI command even if target is executing.
4044 * gdb/top.c (execute_command_1): Don't check if the inferiour
4047 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4049 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4050 Fix printing of frame, when frame is wrong.
4052 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4054 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4055 backchain is unreadable.
4057 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4059 * spu-linux-nat.c: Include "gdbthread.h".
4060 (spu_child_post_startup_inferior): Register main thread.
4061 (spu_child_post_attach): Likewise.
4062 * Makefile.in (spu-linux-nat.o): Update dependencies.
4064 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4066 Rewrite continuations internals on top of cleanups and plug
4067 continuation arguments leaks.
4069 * defs.h (struct continuation): Make it opaque.
4070 (add_continuation, add_intermediate_continuation): Drop the int
4071 argument of the continuation hook argument. Add
4072 continuation_free_args argument.
4073 (do_all_continuations, do_all_intermediate_continuations): Drop
4074 the error_p argument.
4076 * utils.c (add_continuation): Drop the int argument of the
4077 continuation hook argument. Add continuation_free_args argument.
4078 Reimplement on top of cleanups.
4079 (do_all_continuations): Drop error argument. Reimplement on top
4081 (discard_all_continuations): Reimplement on top of cleanups.
4082 (add_intermediate_continuation): Drop the int argument of the
4083 continuation hook argument. Add continuation_free_args argument.
4084 Reimplement on top of cleanups.
4085 (do_all_intermediate_continuations): Drop error argument.
4086 Reimplement on top of cleanups.
4087 (discard_all_intermediate_continuations): Reimplement on top of
4090 * breakpoint.c (until_break_command_continuation): Drop error
4091 argument. Add xfree as continuation argument deleter.
4093 * inf-loop.c (inferior_event_handler): On error, discard all
4094 continuations. Adjust to new do_all_intermediate_continuations
4095 and do_all_continuations interfaces.
4097 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4098 Pass xfree as continuation argument deleter.
4099 (finish_command_continuation): Drop error_p argument. Adjust.
4100 (finish_command_continuation_free_arg): New.
4101 (finish_command): Pass finish_command_continuation_free_arg as
4102 continuation argument deleter. Adjust to new do_all_continuations
4104 (attach_command_continuation): Drop error_p argument.
4105 (attach_command_continuation_free_args): New.
4106 (attach_command): Pass attach_command_continuation_free_args as
4107 continuation argument deleter.
4109 * interps.c (interp_set): Adjust to new do_all_continuations
4112 * event-top.c (stdin_event_handler): In error, also discard the
4113 intermediate continuations.
4115 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4117 Replace struct continuation_args by void* and per command structs.
4119 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4121 * breakpoint.c (struct until_break_command_continuation_args):
4123 (until_break_command_continuation): Take a void* instead of a
4124 continuations_arg. Adjust.
4125 (until_break_command): Adjust to use struct
4126 until_break_command_continuation_args instead of struct
4129 * infcmd.c (struct step_1_continuation_args): New.
4130 (step_1_continuation): Take a void* instead of a
4131 continuations_arg. Adjust to use struct step_1_continuation_args.
4132 (step_once): Adjust to use struct step_1_continuation_args.
4134 (struct finish_command_continuation_args): New.
4135 (finish_command_continuation): Take a void* instead of a
4136 continuations_arg. Adjust to use struct
4137 finish_command_continuation_args.
4138 (finish_command): Adjust to use struct
4139 finish_command_continuation_args.
4140 (struct attach_command_continuation_args): New.
4141 (attach_command_continuation): Take a void* instead of a
4142 continuations_arg. Adjust to use struct
4143 attach_command_continuation_args.
4144 (attach_command): Adjust to use struct
4145 attach_command_continuation_args.
4147 * defs.h (struct continuation_arg): Delete.
4148 (struct continuation): Replace the struct continuation_arg*
4149 parameter of continuation_hook by a void*. Replace "arg_list"
4150 member by a new "args" member with void* type.
4151 (add_continuation, add_intermediate_continuation): Replace struct
4152 continuation_arg type usages by void* usages.
4154 * utils.c (add_continuation, do_all_continuations)
4155 (add_intermediate_continuation)
4156 (do_all_intermediate_continuations): Replace struct
4157 continuation_arg type usages by void* usages. Pass "args" instead
4160 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4162 * infrun.c (struct thread_stepping_state): Delete sal member.
4163 (init_thread_stepping_state): Add local sal. Use it instead of
4165 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4167 (step_into_function): Add local stop_func_sal. Use it instead of
4170 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4172 Implement -exec-continue/-exec-interrupt --all.
4173 * infcmd.c (continue_1): New, extracted from
4174 (continue_command): ...here.
4175 (interrupt_target_1): New, extracted from
4176 (interrupt_target_command): ...here.
4177 * inferior.h (continue_1, interrupt_target_1): New.
4178 * mi/mi-main.c (mi_cmd_exec_continue)
4179 (mi_cmd_exec_interrupt): Handle --all.
4181 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4183 Implement --thread and --frame.
4184 * gdbthread.h (find_thread_id): Declare.
4185 * thread.c (find_thread_id): Make non-static.
4186 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4187 thread and frame, if necessary.
4188 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4189 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4191 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4193 * infrun.c (resume): Discard cleanups on early exit path.
4195 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4197 * infrun.c (normal_stop): For MI, report which threads
4200 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4202 Report thread state in -thread-info output.
4203 * thread.c (print_thread_info): Add new field "state".
4205 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4207 * infrun.c (handle_inferior_event): Also ignore a
4208 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4210 2008-07-11 Tom Tromey <tromey@redhat.com>
4212 * completer.c (complete_line_internal): New function, from
4213 complete_line. Add 'for_help' parameter.
4214 (complete_line): Use it.
4215 (command_completer): Move later. Rewrite.
4217 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4219 * thread.c (thread_apply_command): Move making the cleanup out of
4222 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4226 * thread.c (enum thread_state): New.
4227 (thread_state main_thread_running): Delete, in favor of...
4228 (thread_state main_thread_state): ... this. Update throughout.
4229 (clear_thread_inferior_resources): New, split from free_thread.
4230 (free_thread): Call clear_thread_inferior_resources.
4231 (init_thread_list): Set main thread to stopped state.
4232 (add_thread_silent): Take care of PTID reuses.
4233 (delete_thread): If deleting inferior_ptid or a thread with
4234 refcount > 0, mark it as exited, but still keep it in the list.
4235 Only notify of thread exits, if we haven't done so yet.
4236 (iterate_over_threads): Make it safe to delete threads while
4237 iterating over them.
4238 (do_captured_list_thread_ids): Don't account for exited threads.
4239 (thread_alive): Check for the THREAD_EXITED state, and don't set
4240 ptid to -1 on exited threads.
4241 (set_running): Update to account for extra possible states.
4242 (is_thread_state): New.
4243 (is_stopped, is_exited): New.
4244 (is_running): Implement in terms of is_thread_state.
4245 (any_running): Update.
4246 (print_thread_info): Update. Account for exited threads. Don't
4247 warn about missed frame restoring here, its done in the cleanup.
4248 (switch_to_thread): Don't read from a thread that has gone.
4249 (restore_current_thread): In non-stop mode, do a full context
4251 (restore_selected_frame): Add a frame_level argument. Rewrite.
4252 (struct current_thread_cleanup): Add selected_frame_level and
4253 was_stopped members.
4254 (do_restore_current_thread_cleanup): Check if thread was stopped
4255 and still is, and if the target has registers, stack and memory
4256 before restoring the selected frame. Don't delete the cleanup
4258 (restore_current_thread_cleanup_dtor): New.
4259 (make_cleanup_restore_current_thread): Remove all arguments.
4261 (thread_apply_all_command): Update. Prune threads.
4262 (thread_apply_command): Update.
4263 (thread_command): Account for currently selected exited thread.
4264 (do_captured_thread_select): Check for a running thread. Prune
4266 (_initialize_thread): Make "info threads", "thread", "thread
4267 apply", and "thread apply all" appliable without a selected thread.
4268 * gdbthread.h (struct thread_info): Replace running_ by state_.
4270 (is_exited, is_stopped): Declare.
4271 (make_cleanup_restore_current_thread): Remove all arguments.
4272 * infrun.c: Include "event-top.h".
4273 (fetch_inferior_event): In non-stop mode, restore selected thread
4274 and frame after handling the event and running breakpoint
4275 commands. Display GDB prompt if needed.
4276 (normal_stop): In non-stop mode, don't print thread switching
4278 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4279 (get_cmd_no_selected_thread_ok): New.
4280 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4281 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4283 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4284 no-selected-thread ok.
4285 * top.c (execute_command): Check for non no-selected-thread-ok
4287 * linux-nat.c (struct saved_ptids, threads_to_delete)
4288 (record_dead_thread, prune_lwps): Delete.
4289 (exit_lwp): Unconditionally delete thread.
4290 (linux_nat_resume): Remove prune_lwps call.
4291 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4292 of is_running. Adjust to make_cleanup_restore_current_thread
4294 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4295 selected thread has exited.
4296 * inf-loop.c (inferior_event_handler): Don't display the prompt
4298 * varobj.c (c_value_of_root): Update.
4299 * defs.h (make_cleanup_dtor): Declare.
4300 * utils.c (make_cleanup_dtor): New.
4302 * Makefile.in (infrun.o): Depend on $(event_top_h).
4304 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4306 Add "continue -a" and "interrupt -a" options for non-stop mode.
4308 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4309 (continue_command): Add "-a" option.
4310 (interrupt_target_command): Add "-a" option.
4311 (_initialize_infcmd): Add extend help of continue and interrupt
4312 command to mention the new "-a" option. Mark "continue" async ok.
4314 2008-07-10 Doug Evans <dje@google.com>
4316 Add "set print symbol-loading on|off".
4317 * NEWS: Document new option.
4318 * symfile.h (print_symbol_loading): Declare.
4319 * symfile.c (print_symbol_loading): New global.
4320 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4321 from ..." if print_symbol_loading.
4322 (_initialize_symfile): Add set/show print symbol-loading.
4323 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4324 if print_symbol_loading.
4326 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4328 Non-stop linux native.
4330 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4332 (get_pending_status): Implement non-stop mode.
4333 (linux_nat_detach): Stop threads before detaching.
4334 (linux_nat_resume): In non-stop mode, always resume only a single
4336 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4337 add new lwp to GDB's thread table, and mark as running, executing
4338 and stopped appropriately.
4339 (linux_nat_filter_event): Don't assume there are other running
4340 threads when a thread exits.
4341 (linux_nat_wait): Mark the main thread as running and executing.
4342 In non-stop mode, don't stop all lwps.
4343 (linux_nat_kill): Stop lwps before killing them.
4344 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4346 (send_sigint_callback): New.
4347 (linux_nat_stop): New.
4348 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4350 * linux-nat.h (thread_db_attach_lwp): Declare.
4352 * linux-thread-db.c (thread_get_info_callback): Check for new
4353 threads if we have none.
4354 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4355 stopped lwp. Check for new threads if we have none.
4356 (thread_db_attach_lwp): New.
4357 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4358 (check_event): Set proc_handle.pid to the stopped lwp.
4359 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4360 lwp available, bail out if there is none.
4362 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4365 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4367 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4368 `current_pc' from CORE_ADDR to ULONGEST.
4370 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4373 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4375 * NEWS (New commands): Mention "set disable-randomization".
4376 * configure.ac: Add check for HAVE_PERSONALITY and
4377 HAVE_DECL_ADDR_NO_RANDOMIZE.
4378 * configure, config.in: Regenerate.
4379 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4380 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4382 (disable_randomization, show_disable_randomization)
4383 (set_disable_randomization): New.
4384 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4385 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4386 variable DISABLE_RANDOMIZATION.
4387 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4388 DISABLE_RANDOMIZATION.
4390 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4392 Adjust all targets to new target_stop interface.
4394 * gnu-nat.c (gnu_stop): Add ptid argument.
4395 * go32-nat.c (go32_stop): Add ptid argument.
4396 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4397 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4398 * monitor.c (monitor_stop): Add ptid argument.
4399 (monitor_open): Pass inferior_ptid to monitor_stop.
4400 (monitor_interrupt): Pass inferior_ptid to target_stop.
4401 (monitor_stop): Add ptid argument.
4402 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4403 (procfs_create_inferior): Add ptid argument.
4404 * procfs.c (procfs_stop): Add ptid argument.
4405 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4406 * remote-sim.c (gdbsim_stop): Add ptid argument.
4407 * sol-thread.c (sol_thread_stop): Add ptid argument.
4408 * win32-nat.c (win32_stop): Add ptid argument.
4410 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4412 Non-stop inferior control.
4414 * infrun.c (resume): In non-stop mode, always resume just one
4416 (proceed): Don't call prepare_to_proceed in non-stop mode.
4417 (fetch_inferior_event): In non-stop mode, switch context before
4419 (error_is_running, ensure_not_running): New.
4420 (handle_inferior_event): In non-stop mode: Mark only the event
4421 thread as stopped. Require that the target module manages adding
4422 threads to the thread list. Assert that there isn't a
4423 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4424 (normal_stop): Only mark not-running if inferior hasn't exited.
4425 In non-stop mode, only mark the event thread.
4427 * thread.c:Include "cli/cli-decode.h".
4428 (print_thread_info): Don't read from a running thread.
4429 Output "(running)" if thread is running.
4430 (switch_to_thread): Don't read stop_pc if thread is executing.
4431 (do_restore_current_thread_cleanup): Don't write to a running
4433 (thread_apply_all_command): Don't read from a running thread. In
4434 non-stop mode, do a full context-switch instead of just switching
4436 (thread_apply_command): In non-stop mode, do a full context-switch
4437 instead of just switching threads.
4438 (do_captured_thread_select): Likewise. Inform user if selected
4440 (_initialize_thread): Mark "info threads" and "thread" and
4443 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4444 unregister the target from the event loop.
4446 * infcmd.c (continue_command, step_1, jump_command)
4447 (signal_command): Ensure the selected thread isn't running.
4448 (interrupt_target_command): In non-stop mode, interrupt only the
4451 * inferior.h (error_is_running, ensure_not_running): Declare.
4453 * target.h (struct target_ops): Add ptid argument to the to_stop
4455 (target_stop): Add ptid_t argument.
4457 * target.c (update_current_target): Add ptid argument to to_stop's
4459 (debug_to_stop): Add ptid_t argument.
4460 (debug_to_rcmd): Set to_stop_ptid.
4462 * remote.c (remote_stop): Add ptid_t argument.
4463 (async_remote_interrupt): Add inferior_ptid to target_stop.
4464 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4466 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4468 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4470 Don't rely on ecs->wait_for_more.
4472 * infrun.c (proceed): Clear the stepping state, set
4473 previous_inferior_ptid and clear infwait state.
4474 (wait_for_inferior): Don't clear the stepping state, set
4475 previous_inferior_ptid, or clear the infwait state here.
4476 (fetch_inferior_event): Don't clear the stepping state, set
4477 previous_inferior_ptid, or clear the infwait state here. Don't
4478 condition on wait_for_more.
4480 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4482 Refactor infrun a bit.
4484 * infrun.c (currently_stepping): Take a struct
4485 thread_stepping_state instead of an execution_control_state.
4486 (struct thread_stepping_state): New, split from
4487 execution_control_state.
4488 (gtss, tss): New globals.
4489 (proceed): Clear the stepping state, set previous_inferior_ptid
4490 and clear infwait state.
4491 (init_wait_for_inferior): Clear the stepping state,
4492 previous_inferior_ptid and infwait state.
4493 (waiton_ptid, infwait_state): New, split from
4494 execution_control_state.
4495 (struct execution_control_state): Members that persist through
4496 events moved out to either struct thred_stepping_state or made
4497 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4498 (wait_for_inferior, fetch_inferior_event): Use local
4499 execution_control_state. Update to execution_control_state split.
4500 (init_execution_control_state): Adjust.
4501 (init_thread_stepping_state): New, extracted from
4502 init_execution_control_state.
4503 (context_switch): Take a ptid instead of an
4504 execution_control_state.
4505 (context_switch_to): Adjust.
4506 (adjust_pc_after_break): Adjust.
4507 (init_infwait_state): New.
4508 (handle_inferior_event): Adjust.
4510 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4511 Vladimir Prus <vladimir@codesourcery.com>
4513 Per-thread commands.
4515 * gdbthread.h: Remove unneeded forward declarations.
4516 Include "inferior.h".
4517 (struct thread_info): Add continuations,
4518 intermediate_continuations, proceed_to_finish, step_over_calls,
4519 stop_step, step_multi and stop_signal members.
4520 (save_infrun_state): Add continuations,
4521 intermediate_continuations, proceed_to_finish, step_over_calls,
4522 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4523 (load_infrun_state): Add continuations,
4524 intermediate_continuations, proceed_to_finish, step_over_calls,
4525 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4527 * thread.c (load_infrun_state): In non-stop mode, load
4528 continuations, intermediate_continuations, proceed_to_finish,
4529 step_over_calls, stop_step, step_multi and stop_signal.
4530 (save_infrun_state): Store continuations,
4531 intermediate_continuations, proceed_to_finish, step_over_calls,
4532 stop_step, step_multi, stop_signal and stop_bpstat.
4533 (save_infrun_state): Store continuations,
4534 intermediate_continuations, proceed_to_finish, step_over_calls,
4535 stop_step, step_multi, stop_signal and stop_bpstat.
4536 (free_thread): Clear The thread's stop_bpstat.
4538 * inferior.h (context_switch_to): Declare.
4540 * infrun.c (ecss): New global.
4541 (context_switch): Context switch continuations,
4542 intermediate_continuations, proceed_to_finish, step_over_calls,
4543 stop_step, step_multi, stop_signal and stop_bpstat.
4544 (wait_for_inferior): Use global ecss.
4545 (async_ecss, async_ecs): Delete.
4546 (fetch_inferior_event): Use global ecss.
4547 (context_switch_to): New.
4549 * top.c (execute_command): In non-stop, only check if the current
4550 thread is running, in all-stop, check if there's any thread
4553 * breakpoint.c (bpstat_remove_breakpoint): New.
4554 (bpstat_remove_breakpoint_callback): New.
4555 (delete_breakpoint): Clear the stop_bpstats of all threads.
4557 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4558 current thread is running, in all-stop, check if there's any
4561 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4563 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4565 Add non_stop global.
4567 * inferior.h (non_stop): Declare.
4568 * infrun.c (non_stop, non_stop_1): New.
4569 (set_non_stop, show_non_stop): New.
4570 (_initialize_infrun): Add "set/show non-stop" command.
4572 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4574 Adjust fork/vfork/exec to pass ptids around.
4576 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4577 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4579 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4581 * breakpoint.c (print_it_typical, bpstat_check_location)
4582 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4583 (create_fork_vfork_event_catchpoint): Adjust.
4584 * infrun.c (fork_event): Change parent_pid and child_pid types to
4586 (follow_exec, inferior_has_forked, inferior_has_vforked)
4587 (inferior_has_execd): Take a ptid_t and don't trim it.
4588 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4589 * linux-nat.c (linux_child_follow_fork): Adjust.
4590 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4591 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4592 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4594 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4596 Add "executing" property to threads.
4598 * inferior.h (target_executing): Delete.
4599 * gdbthread.h (struct thread_info): Add executing_ field.
4600 (set_executing, is_executing): New.
4601 * thread.c (main_thread_executing): New.
4602 (init_thread_list): Clear it and also main_thread_running.
4603 (is_running): Return false if target has no execution.
4604 (any_running, is_executing, set_executing): New.
4606 * top.c: Include "gdbthread.h".
4607 (target_executing): Delete.
4608 (execute_command): Replace target_executing check by any_running.
4609 * event-top.c: Include "gdbthread.h".
4610 (display_gdb_prompt, command_handler): Replace target_executing by
4612 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4613 here. Replace target_executing by is_running.
4614 * infrun.c (handle_inferior_event): Mark all threads as
4616 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4618 * stack.c (get_selected_block): Return null if inferior is
4620 * target.c (target_resume): Mark resumed ptid as executing.
4621 * breakpoint.c (until_break_command): Replace target_executing
4622 check by is_executing.
4623 * remote.c (remote_async_resume): Don't mark inferior as executing
4625 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4628 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4629 (mi_execute_async_cli_command): Replace target_executing by
4632 * frame.c (get_current_frame): Error out if the current thread is
4634 (has_stack_frames): New.
4635 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4638 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4641 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4643 * symfile.c (load_command): Reopen the exec file and reread
4644 symbols before anything else.
4646 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4648 * remote-sim.c: Include gdbthread.h.
4649 (remote_sim_ptid): New global.
4650 (gdbsim_create_inferior): Silently add the main task to GDB's
4652 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4653 task from GDB's thread list.
4654 (gdbsim_resume): Adjust to use remote_sim_ptid.
4655 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4656 (init_gdbsim_ops): Register gdbsim_thread_alive and
4658 (_initialize_remote_sim): Initialize remote_sim_ptid.
4659 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4661 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4663 * monitor (monitor_ptid): New global.
4664 (monitor_open): Silently add the main task to GDB's thread list.
4665 (monitor_close, monitor_mourn_inferior): Silently delete the main
4666 task from GDB's thread list.
4667 (monitor_thread_alive, monitor_pid_to_str): New.
4668 (init_base_monitor_ops): Register monitor_thread_alive and
4670 (_initialize_remote_monitors): Initialize monitor_ptid.
4672 * gdbthread.h (delete_thread_silent): Declare.
4673 * thread.c (delete_thread): Rename to ...
4674 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4675 don't do exit notifications.
4676 (delete_thread, delete_thread_silent): New, as wrappers to
4679 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4681 * breakpoint.c (update_global_location_list): Add boolean
4682 "should_insert" argument. Only insert locations if caller told it
4684 (update_global_location_list_nothrow): Add boolean "should_insert"
4685 argument. Pass it to update_global_location_list.
4686 (insert_breakpoints, create_longjmp_breakpoint)
4687 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4688 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4689 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4690 (enable_watchpoints_after_interactive_call_stop)
4691 (set_momentary_breakpoint, create_breakpoints)
4692 (break_command_really, watch_command_1)
4693 (create_ada_exception_breakpoint, update_breakpoint_locations)
4694 (do_enable_breakpoint, enable_command): Pass true to
4695 update_global_location_list.
4696 (bpstat_stop_status, disable_overlay_breakpoints)
4697 (disable_watchpoints_before_interactive_call_start)
4698 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4699 false to update_global_location_list.
4700 (update_breakpoints_after_exec): Don't temporarily disable
4701 always-inserted mode.
4703 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4705 * breakpoint.c (mark_breakpoints_out): Make public.
4706 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4707 here. Update comment.
4708 * breakpoint.h (mark_breakpoints_out): Declare.
4710 * linux-nat.c (linux_handle_extended_wait): On
4711 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4712 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4714 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4716 * infrun.c (follow_exec): Reset shared libraries before adding the
4719 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4721 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4723 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4725 * i386-dicos-tdep.c: Include "inferior.h".
4726 (i386_dicos_frame_align): New.
4727 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4728 dummy location ON_STACK.
4729 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4731 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4733 * gstdint.h: New file.
4735 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4737 * mi/mi-interp.c (mi_on_resume): Don't try to report
4738 resumed thread it the thread list is empty.
4740 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4742 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4743 completer for set to filename_completer.
4747 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4749 Implement -target-attach.
4750 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4752 2008-06-21 Hui Zhu <teawater@gmail.com>
4754 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4756 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4758 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4759 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4761 * target.h (struct target_ops): Add to_attach_no_wait member.
4762 (target_attach_no_wait): New.
4763 * target.c (update_current_target): Inherit to_attach_no_wait.
4765 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4766 target_attach_no_wait runtime check.
4768 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4769 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4772 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4774 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4775 on debug_displaced being set.
4777 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4779 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4780 directly instead of get_frame_id.
4782 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4784 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4785 (deal_with_atomic_sequence): Update BC masks.
4786 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4787 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4789 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4791 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4792 register, not the previous frame's.
4794 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4796 * source.c (select_source_symtab): Make sure we skip namespace
4797 symtabs when showing cpp source code.
4799 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4801 * MAINTAINERS (Authorized committers): Fix my email address.
4803 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4805 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4806 -target-download and -target-select via CLI, so that
4807 the quoting rules are the same as they were (unfortunately)
4808 in all prior gdb releases.
4809 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4810 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4811 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4812 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4813 (mi_cmd_execute): Set current_token even for commands
4816 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4818 * alphafbsd-tdep.c: Update for unwinder changes.
4819 * alpha-linux-tdep.c: Likewise.
4820 * alphanbsd-tdep.c: Likewise.
4821 * alphaobsd-tdep.c: Likewise.
4822 * avr-tdep.c: Likewise.
4823 * cris-tdep.c: Likewise.
4824 * frv-linux-tdep.c: Likewise.
4825 * frv-tdep.c: Likewise.
4826 * h8300-tdep.c: Likewise.
4827 * hppa-linux-tdep.c: Likewise.
4828 * iq2000-tdep.c: Likewise.
4829 * m32c-tdep.c: Likewise.
4830 * m32r-linux-tdep.c: Likewise.
4831 * m32r-tdep.c: Likewise.
4832 * m68hc11-tdep.c: Likewise.
4833 * mep-tdep.c: Likewise.
4834 * mn10300-tdep.c: Likewise.
4835 * mt-tdep.c: Likewise.
4836 * score-tdep.c: Likewise.
4837 * sh64-tdep.c: Likewise.
4838 * sh-tdep.c: Likewise.
4839 * sparc64fbsd-tdep.c: Likewise.
4840 * sparc64nbsd-tdep.c: Likewise.
4841 * sparc64obsd-tdep.c: Likewise.
4842 * v850-tdep.c: Likewise.
4843 * vaxobsd-tdep.c: Likewise.
4844 * vax-tdep.c: Likewise.
4845 * xstormy16-tdep.c: Likewise.
4847 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4849 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4850 (captured_mi_execute_command_args): Remove.
4851 (captured_mi_execute_command): Cast the closure to mi_parse
4852 pointer, not to captured_mi_execute_command_args, and don't
4853 set the action field thereof.
4854 (mi_execute_command): Pass struct mi_parse, not
4855 captured_mi_execute_command_args to captured_mi_execute_command.
4856 (mi_execute_command): Remove (dead) code for suppressing
4859 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4861 * linux-nat.c (enum sigchld_state): New.
4862 (linux_nat_async_events_state): Renamed from
4863 linux_nat_async_events_enabled.
4864 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4865 (sigchld_default_action): New.
4866 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4868 (linux_nat_create_inferior): Set events state to sigchld_default
4870 (linux_nat_resume): Adjust.
4871 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4872 (sigchld_handler): Adjust.
4873 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4874 (get_pending_events): Adjust.
4875 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4876 instead of a boolean.
4877 (linux_nat_async): Adjust.
4878 (_initialize_linux_nat): Capture default SIGCHLD action into
4879 sigchld_default_action.
4881 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4883 * breakpoint.c (moribund_locations): New.
4884 (bpstat_stop_status): Process moribund locations.
4885 (update_global_location_list): Add removed
4886 locations to moribund_locations.
4887 (breakpoint_retire_moribund): New.
4888 * breakpoint.h (struct bp_location): New field
4889 events_till_retirement.
4890 (breakpoint_retire_moribund): Declare.
4891 * thread.c (thread_count): New.
4892 * infrun.c (handle_inferior_event): Call
4893 breakpoint_retire_moribund.
4894 * gdbthread.h (thread_count): Declare.
4896 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4898 * dfp.c (decimal_convert): Call match_endianness before and after
4901 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4903 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4904 unsupported and we fall back to memory_insert_breakpoint, we
4905 use the unmodified requested address.
4907 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4909 * dwarf2read.c (read_attribute_value): Issue a complaint when
4910 adjusting size attribute values of 0xffffffff as zero.
4912 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4914 * i386-tdep.c (i386_16_byte_align_p): New.
4915 (i386_push_dummy_call): Determine stack space required for
4916 arguments going forwards allowing for 16-byte alignment, then push
4917 arguments going forwards.
4919 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4921 * infrun.c (start_remote): Don't clear thread list here.
4922 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4924 * remote.c (record_currthread): Upgrade the main thread and its
4925 entry in the thread list if this is the first time we hear about
4927 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4928 a tid member always alive.
4929 (remote_find_new_threads): Don't update the main thread here.
4930 (remote_start_remote): Clear thread list here. Always add the
4932 (extended_remote_attach_1): Add the main thread here.
4933 (extended_remote_mourn_1): Re-add the main thread here.
4934 (extended_remote_create_inferior_1): Add a main thread.
4936 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4938 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4940 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4942 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4944 (general_thread, continue_thread): Change type to ptid_t.
4945 (record_currthread): Take a ptid_t parameter instead of an
4947 (MAGIC_NULL_PID): Delete.
4948 (set_thread): Take a ptid_t parameter and adjust.
4949 (set_general_thread, set_continue_thread): New.
4950 (remote_thread_alive, remote_newthread_step)
4951 (remote_current_thread, remote_find_new_threads)
4952 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4953 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4954 (threadalive_test, remote_pid_to_str)
4955 (remote_get_thread_local_address): Adjust.
4956 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4957 and any_thread_ptid.
4959 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4961 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4962 * configure: Regenerated.
4964 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4966 * dwarf2read.c (read_attribute_value): Treat size attribute
4967 values of 0xffffffff as if the attribute value was zero.
4969 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4971 * linux-nat.c: Add description of overall logic.
4973 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4975 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4976 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4977 all dependencies on $(gdb_stdint_h).
4978 (distclean): Do not delete gdb_stdint.h.
4979 * acinclude.m4: Do not use stdint.m4.
4980 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4981 uintptr_t, and gdb_stdint.h.
4982 * defs.h: Include <stdint.h>.
4983 * gdb_thread_db.h: Assume stdint.h is already included.
4984 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4985 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4986 include gdb_stdint.h.
4987 * configure, config.in: Regenerate.
4989 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4991 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4992 decimal floating-point values in GPRs for soft-float.
4993 (do_ppc_sysv_return_value): Handle returning decimal
4994 floating-point values in GPRs for soft-float.
4996 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4998 * target.c (target_read_until_error): New.
4999 * target.h (target_read_until_error): Declare.
5000 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5001 target_read_until_error.
5003 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5005 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5006 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5007 after the DECFLOAT detection to fix a memory leak. Remove the
5008 redundant NUM initialization. Protect the DECFLOAT detection memory
5009 access before the P block. Restore the P memory content for the
5012 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5014 Kill the return value for all MI command functions.
5015 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5016 (mi_cmd_argv_ftype): Change return type to void.
5018 * mi/mi-main.c: Adjust all function that implement
5019 MI commands to return nothing.
5020 (struct captured_mi_execute_command_actions):
5021 Remove the rc field.
5022 (mi_cmd_execute): Return nothing.
5023 (mi_execute_async_cli_command): Return nothing.
5024 (mi_cmd_exec_interrupt): Don't print ^done here.
5025 (mi_cmd_target_select): Don't print ^connected here.
5026 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5027 Special-case -target-select and output ^connected, not ^done.
5029 * mi/mi-cmd-break.c: Adjust.
5030 * mi/mi-cmd-disas.c: Adjust.
5031 * mi/mi-cmd-env.c: Adjust.
5032 * mi/mi-cmd-file.c: Adjust.
5033 * mi/mi-cmd-stack.c: Adjust.
5034 * mi/mi-cmd-target.c: Adjust.
5035 * mi/mi-cmd-var.c: Adjust.
5036 * mi/mi-interp.c: Adjust.
5037 * mi/mi-symbol-cmds.c: Adjust.
5039 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5041 Emit ^running via observer.
5042 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5044 (mi_on_resume): Print ^running if not previously output.
5045 * mi/mi-main.c (running_result_record_printed): New.
5046 (captured_mi_execute_command): Reset
5047 running_result_record_printed. Use running_result_record_printed
5048 to decide if we should skip ^done.
5049 (mi_execute_async_cli_command): Don't print ^running here.
5050 * mi/mi-main.h (current_token, running_result_record_printed):
5053 2008-06-24 Michael Snyder <msnyder@specifix.com>
5055 * infrun.c (_initialize_infrun): White space and typo fix.
5057 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5059 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5060 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5061 when first loading DLL with "dll" command.
5063 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5065 * gnu-nat.c (proc_string): Use capital T for "Thread".
5067 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5069 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5071 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5073 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5074 the target cannot run.
5076 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5078 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5079 we're attaching to a running process.
5081 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5083 * win32-nat.c (handle_load_dll): Give dll name and load address
5084 if debug_events is on.
5085 (handle_unload_dll): Likewise.
5087 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5089 Don't suppress *running when doing finish.
5090 * infcall.c (call_function_by_hand): Set both
5091 suppress_resume_observer and suppress_stop_observer.
5092 * infcmd.c (suppress_run_stop_observers): Split into...
5093 (suppress_resume_observer, suppress_stop_observer): ...those.
5094 (finish_command_continuation): Clear suppress_stop_observer.
5095 (finish_command): Set suppress_stop_observer.
5096 * inferior.h (suppress_run_stop_observers): Split into...
5097 (suppress_resume_observer, suppress_stop_observer): ...those.
5098 * infrun.c (normal_stop): Check for suppress_stop_observer.
5099 * thread.c (set_running): Check for suppress_resume_observer.
5101 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5102 Pierre Muller <muller@ics.u-strasbg.fr>
5104 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5105 * gdbarch.h, gdbarch.c: Regenerate.
5106 * i386-tdep.h (i386_skip_main_prologue): Declare.
5107 * i386-tdep.c (i386_skip_main_prologue): New.
5108 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5109 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5110 * symtab.c (find_function_start_sal): When pc points at the "main"
5111 function, call gdbarch_skip_main_prologue.
5113 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5115 * value.c (value_primitive_field): Fetch lazy register values.
5117 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5119 * NEWS: Mention support removal of undocumented S AA p PID stop
5122 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5124 2008-06-10 Stan Shebs <stan@codesourcery.com>
5126 * MAINTAINERS: Update my affiliation and address.
5128 2008-06-10 Andreas Schwab <schwab@suse.de>
5130 * top.c (print_gdb_version): Don't print final newline.
5132 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5135 * Makefile.in: Update dependencies.
5136 * gdbthread.h (struct thread_info): New field
5138 (set_running, is_running): New.
5139 * thread.c (set_running, is_running): New.
5140 * inferior.h (suppress_normal_stop_observer): Rename to...
5141 (suppress_run_stop_observers): ..this.
5142 * infcmd.c (suppress_normal_stop_observer): Rename to...
5143 (suppress_run_stop_observers): ..this.
5144 (finish_command_continuation, finish_command): Adjust.
5145 * infcall.c (call_function_by_hand): Adjust.
5146 * infrun.c (normal_stop): Call set_running.
5147 * target.c (target_resume): New. Call set_running.
5148 * target.h (target_resume): Convert from macro to
5151 * mi/mi-interp.c (mi_on_resume): New.
5152 (mi_interpreter_init): Register mi_on_resume.
5154 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5156 Use observers to report stop events in MI.
5157 * mi/mi-interp.c (mi_on_normal_stop): New.
5158 (mi_interpreter_init): Register mi_on_normal_stop.
5159 (mi_interpreter_exec_continuation): Remove.
5160 (mi_cmd_interpreter_exec): Don't register the above.
5161 * mi/mi-main.c (captured_mi_execute_command): Don't care
5162 about sync_execution.
5163 (mi_execute_async_cli_command): Don't install continuation. Don't
5165 (mi_exec_async_cli_cmd_continuation): Remove.
5167 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5169 Suppress normal stop observer when it's problematic.
5170 * inferior.h (suppress_normal_stop_observer): New.
5171 * infcall.c (call_function_by_hand): Disable stop events when
5172 doing function calls.
5173 * infmcd.c (suppress_normal_stop_observer): New.
5174 (finish_command_continuation): Call normal_stop observer
5176 (finish_command): Disable stop events inside proceed.
5177 * infrun.c (normal_stop): Don't call normal stop observer if
5178 suppressed of if multi-step is in progress.
5180 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5183 * infrun.c (finish_command): Don't pass cleanup
5185 (finish_command_continuation): Don't grab cleanup from
5186 the passed data, as we don't use, and cannot, use it anyway.
5188 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5190 Introduce common cleanup for restoring integers.
5191 * defs.h (make_cleanup_restore_integer): New declaration.
5192 (struct cleanup): New field free_arg.
5193 (make_my_cleanup_2): New.
5194 * utils.c (restore_integer_closure, restore_integer)
5195 (make_cleanup_restore_integer): New.
5196 (make_my_cleanup): Initialize the free_arg field and
5197 renamed to make_my_cleanup_2.
5198 (do_my_cleanups): Call free_arg.
5199 (discard_cleanups): Call free_arg.
5200 * breakpoint.c (restore_always_inserted_mode): Remove.
5201 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5203 2008-06-09 Doug Evans <dje@google.com>
5205 * remote.c (remote_wait): Include beginning of malformed packet
5208 2008-06-09 Tom Tromey <tromey@redhat.com>
5210 * completer.c (complete_line): Don't special-case
5211 expression_completer.
5212 (expression_completer): Only pass last word to
5214 * c-exp.y (yylex): Check 'token', not 'operator'.
5216 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5218 * configure.ac (build_warnings): Add -Wno-format for mingw.
5219 * configure: Regenerated.
5221 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5223 * NEWS: Make indentation consistent. Move exec tracing entry out
5224 of remote packet list.
5226 2008-06-06 Tom Tromey <tromey@redhat.com>
5228 * value.h (evaluate_subexpression_type, extract_field_op):
5230 * printcmd.c (_initialize_printcmd): Use expression_completer for
5231 'p', 'inspect', 'call'.
5232 * parser-defs.h (parse_field_expression): Declare.
5233 * parse.c: Include exceptions.h.
5234 (in_parse_field, expout_last_struct): New globals.
5235 (mark_struct_expression): New function.
5236 (prefixify_expression): Return int.
5237 (prefixify_subexp): Return int. Use expout_last_struct.
5238 (parse_exp_1): Update.
5239 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5241 (parse_field_expression): New function.
5242 * expression.h (parse_field_expression): Declare.
5243 (in_parse_field): Likewise.
5244 * eval.c (evaluate_subexpression_type): New function.
5245 (extract_field_op): Likewise.
5246 * completer.h (expression_completer): Declare.
5247 * completer.c (expression_completer): New function.
5248 (count_struct_fields, add_struct_fields): New functions.
5249 * c-exp.y (yyparse): Redefine.
5250 (COMPLETE): New token.
5251 (exp): New productions.
5252 (saw_name_at_eof, last_was_structop): New globals.
5253 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5254 (c_parse): New function.
5255 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5256 for watch, awatch, and rwatch.
5257 * Makefile.in (parse.o): Depend on exceptions_h.
5259 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5262 * gdb/valopts.c (find_overload_match): Handle references
5265 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5267 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5268 account the bitsize of the 'from' operand.
5270 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5272 * annotate.h (annotate_thread_changed): Declare.
5274 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5276 * annotate.c (annotate_thread_changed): New function.
5277 * thread.c (thread_command) : Use it.
5278 * infrun.c (normal_stop): Use it.
5280 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5281 Nathan Sidwell <nathan@codesourcery.com>
5282 Joseph Myers <joseph@codesourcery.com>
5284 * acinclude.m4: Include ../config/acx.m4.
5285 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5286 * configure, config.in: Regenerate.
5287 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5289 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5291 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5293 Replace 'target async' by 'maintenance set remote-async' and
5294 'target remote' combination.
5296 * remote.c (remote_async_wait): Merge into remote_wait, and
5298 (remote_async_permitted, remote_async_permitted_set): New
5300 (set_maintenance_remote_async_permitted)
5301 (show_maintenance_remote_async_permitted): New functions.
5302 (remote_async_ops, extended_async_remote_ops): Delete.
5303 (remote_async_open, extended_remote_async_open): Delete.
5304 (remote_open_1): Drop async_p parameter. Update callers. Replace
5305 async_p with remote_async_permitted checks.
5306 (extended_async_remote_attach): Delete.
5307 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5308 (remote_async_terminal_inferior): Rename to...
5309 (remote_terminal_inferior): ... this, and add
5310 remote_async_termitted check.
5311 (remote_async_terminal_ours): Rename to...
5312 (remote_terminal_ours): ... this, and add remote_async_termitted
5314 (remote_wait, remote_async_wait): Merge and leave remote_wait
5316 (remote_kill, remote_async_kill): Merge and leave remote_kill
5318 (remote_async_mourn, extended_async_remote_mourn): Delete.
5319 (extended_remote_create_inferior_1): Drop async_p parameter.
5320 Update callers. Always use extended_remote_ops.
5321 (extended_remote_async_create_inferior): Delete.
5322 (remote_return_zero): Delete.
5323 (init_remote_ops): Register remote_can_async_p, remote_async,
5324 remote_async_mask, remote_terminal_inferior and
5325 remote_terminal_ours.
5326 (remote_can_async_p, remote_is_async_p): Check for
5327 remote_async_permitted.
5328 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5329 (set_remote_cmd): Don't add async and extended-async targets.
5330 (_initialize_remote): Add set/show remote-async maintenance
5333 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5335 * remote.c (kill_kludge): Delete.
5336 (remote_wait, remote_async_wait): Don't set it.
5337 (remote_kill, remote_async_kill): Don't do anything with it.
5339 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5341 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5343 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5345 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5346 (deprecated_bcache_added): New function name. Body of function
5347 bcache_data is used here with the addition of 'added' argument.
5348 * bcache.h (deprecated_bcache_added): New function.
5349 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5350 work from add_psymbol_to_list - initialises partial symbol and stashes
5351 it in objfile's cache.
5352 (append_psymbol_to_list): New helper function, takes other part of
5353 work from add_psymbol_to_list - adds partial symbol to the given list.
5354 (add_psymbol_to_list): Call helper functions instead of doing work
5355 here. If adding to global list, do not duplicate partial symbols in the
5358 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5360 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5361 'exception caught|thrown' message.
5363 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5365 * Makefile.in: Update dependencies.
5366 * dwarf2expr.c: New include "gdb_assert.h".
5367 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5368 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5369 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5370 Increase/decrease RECURSION_DEPTH around the function.
5372 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5374 * remote.c (get_offsets): Handle a single segment.
5375 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5378 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5380 * solib-svr4.c (struct lm_info): Add lm_addr.
5381 (main_lm_addr): New.
5382 (svr4_default_sos): Set lm_addr.
5383 (svr4_current_sos): Set lm_addr and main_lm_addr.
5384 (svr4_fetch_objfile_link_map): Rewrite.
5385 (svr4_clear_solib): Clear main_lm_addr.
5387 2008-06-03 Michael Snyder <msnyder@redhat.com>
5388 Joseph Myers <joseph@codesourcery.com>
5390 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5391 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5393 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5395 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5397 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5399 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5401 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5403 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5404 treat pointers in data space as function descriptors if the
5405 target address is also in the data space.
5407 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5409 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5410 the trad-frame register value for the SP register.
5412 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5414 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5416 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5418 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5419 that identifies function descriptors outside of the .opd section.
5421 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5423 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5424 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5426 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5428 (handle_gnu_v3_exceptions): Use tempflag.
5430 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5432 Refactor varobj_update interface.
5433 * varobj.c (varobj_update): Report changes as vector. Also
5434 return not just a list of varobj, but a list of special structures
5435 that tell what exactly has changed.
5436 * varobj.h (enum varobj_update_error): Rename to
5437 varobj_scope_status.
5438 (struct varobj_update_result_t): New.
5439 (varobj_update): Adjust prototype.
5440 * mi/mi-cmd-var.c: Adjust for changes.
5442 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5444 * varobj.c (varobj_update): Fix comment typo.
5447 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5449 Set the symtab field of symbols read from ECOFF debugging entries.
5450 * mdebugread.c (add_symbol): Add new parameter symtab.
5451 (parse_symbol): Update calls to add_symbol throughout.
5453 2008-05-27 Andreas Schwab <schwab@suse.de>
5455 * symtab.h (enum address_class): Remove LOC_REGPARM and
5457 (struct symbol): Add is_argument.
5458 (SYMBOL_IS_ARGUMENT): Define.
5460 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5461 * buildsym.c (finish_block): Likewise.
5462 * stack.c (print_frame_args, print_block_frame_locals)
5463 (print_frame_arg_vars): Likewise.
5464 * symtab.c (lookup_block_symbol): Likewise.
5465 * tracepoint.c (add_local_symbols): Likewise.
5466 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5468 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5469 * dwarf2read.c (new_symbol): Likewise.
5470 * mdebugread.c (parse_symbol): Likewise.
5471 * stabsread.c (define_symbol): Likewise.
5473 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5474 and LOC_COMPUTED_ARG.
5475 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5476 * ax-gdb.c (gen_var_ref): Likewise.
5477 * eval.c (evaluate_subexp_for_address): Likewise.
5478 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5479 * m2-exp.y (yylex): Likewise.
5480 * printcmd.c (address_info): Likewise.
5481 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5482 * tracepoint.c (collect_symbol, scope_info): Likewise.
5484 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5486 * gdbarch.sh: Added new gdbarch struct
5487 core_regset_sections.
5488 * gdbarch.c: Refreshed.
5489 * gdbarch.h: Refreshed.
5490 * regset.h (core_regset_section): Declared.
5491 * linux-nat.c (linux_nat_do_thread_registers): Added
5492 support for the new gdbarch struct core_regset_sections.
5493 * utils.c (host_address_to_string): New function.
5494 * defs.h (host_address_to_string): New prototype.
5495 * i386-linux-tdep.c (i386_regset_rections): New register
5496 sections list for i386.
5497 (i386_linux_init_abi): Initialized new gdbarch struct
5498 core_regset_sections.
5499 * Makefile.in: Updated to reflect dependency changes.
5500 * ppc-linux-tdep.c (ppc_regset_sections): Register
5501 sections list for ppc.
5502 (ppc_linux_init_abi): Initialized new gdbarch struct
5503 core_regset_sections
5505 2008-05-24 Andreas Schwab <schwab@suse.de>
5507 * linespec.c (decode_objc): Save current language around call to
5510 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5512 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5513 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5514 Return the proper bound value if the array index type is an
5515 enumerated type. Compute the high bound if requested.
5516 (val_print_array_elements): Handle the case when the array
5517 element has a null size.
5518 * ada-valprint.c (print_optional_low_bound): Add handling
5519 for empty arrays or arrays of zero-size elements.
5520 (ada_val_print_array): New function, extracted out from
5521 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5522 handle empty arrays and arrays of zero-size elements.
5523 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5524 code by call to ada_val_print_array.
5525 (ada_value_print): Remove handling of null array. The handling
5526 was incomplete and is now better handled by ada_val_print_array.
5528 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5530 * annotate.c (annotate_source, annotate_frame_begin): Replace
5531 deprecated_print_address_numeric with paddress.
5532 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5533 * tui/tui-stack.c (tui_make_status_line): Likewise.
5535 * defs.h (deprecated_print_address_numeric): Remove.
5536 * printcmd.c (deprecated_print_address_numeric): Remove.
5537 * maint.c (maint_print_section_info): Fix comment.
5539 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5541 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5542 print_binary_chars, print_char_chars): Add byte_order parameter and
5543 replace gdbarch_byte_order.
5544 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5545 expressions and remove them. Remove unused TWO_TO_FOURTH.
5546 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5547 endianness. Update call to print_hex_chars.
5548 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5549 print_binary_chars, print_char_chars): Add byte_order parameter.
5550 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5551 get at the endianness. Update print_*_char calls to use byte_order.
5553 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5555 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5557 (SYMBOL_LOCATION_BATON): Update.
5559 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5561 * symtab.h (enum address_class): Remove LOC_BASEREG and
5563 (struct symbol): Remove "basereg" member of "aux_value" union.
5564 (SYMBOL_BASEREG): Remove.
5566 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5568 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5569 (ada_add_block_symbols): Likewise.
5570 * ax-gdb.c (gen_var_ref): Likewise.
5571 * buildsym.c (finish_block): Likewise.
5572 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5573 * m2-exp.y (yylex): Likewise.
5574 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5575 * printcmd.c (address_info): Likewise.
5576 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5577 (print_frame_arg_vars): Likewise.
5578 * symmisc.c (print_symbol): Likewise.
5579 * symtab.c (lookup_block_symbol): Likewise.
5580 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5581 (scope_info): Likewise.
5583 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5585 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5587 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5588 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5589 (ada_add_block_symbols): Likewise.
5590 * ax-gdb.c (gen_var_ref): Likewise.
5591 * buildsyms.c (finish_block): Likewise.
5592 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5593 * m2-exp.y (yylex): Likewise.
5594 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5595 * printcmd.c (address_info): Likewise.
5596 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5597 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5598 * symtab.c (lookup_block_symbol): Likewise.
5599 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5600 (scope_info): Likewise.
5602 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5604 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5605 LOC_HP_THREAD_LOCAL_STATIC.
5607 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5608 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5609 (read_var_value): Likewise.
5610 * buildsym.c (finish_block): Likewise.
5611 * objfiles.c (objfile_relocate): Likewise.
5612 * printcmd.c (address_info): Likewise.
5613 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5614 * tracepoint.c (scope_info): Likewise.
5616 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5617 Maxim Grigoriev <maxim2405@gmail.com>
5619 * xtensa-tdep.c (xtensa_read_register): Remove.
5620 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5621 argument litbase to call0_frame_cache().
5622 (call0_track_op, call0_analyze_prologue)
5623 (call0_frame_cache): Use extra argument litbase.
5625 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5627 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5629 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5631 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5633 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5635 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5636 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5637 struct trad_frame_saved_reg *.
5638 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5639 trad_frame_alloc_saved_regs. Update accesses. Record previous
5640 value of SP as being vfp.
5641 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5642 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5644 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5646 * score-tdep.c (score_print_insn): Get the current endianess from
5647 disassemble_info instead of gdbarch_byte_order.
5649 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5651 * frame.c (get_prev_frame_1): Build frame id before setting
5652 this_frame->prev_p, not after.
5654 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5656 * annotate.c (annotate_new_thread): New function for new-thread
5658 * annotate.h: (annotate_new_thread): New extern.
5659 * thread.c (add_thread_with_info): Use it.
5660 * Makefile.in (thread.o): Add dependency on annotate.h.
5662 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5664 * win32-nat.c (win32_wait): Block the control-c event while
5665 waiting for a debug event.
5667 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5669 * symtab.h (lookup_symbol_in_language): Update comment.
5670 * symtab.c (lookup_symbol_aux_block): Update comment.
5671 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5673 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5675 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5676 (lookup_symbol): Likewise.
5677 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5678 (lookup_symbol): Likewise.
5679 (search_symbols): Update.
5681 * linespec.c (find_methods, collect_methods): Update.
5682 (add_matching_methods, add_constructors): Update.
5683 (decode_compound, decode_dollar, decode_variable): Update.
5684 (lookup_prefix_sym): Update.
5686 (symbol_found): Remove SYM_SYMTAB parameter.
5687 Use SYMBOL_SYMTAB (sym) instead.
5689 * gdbtypes.c (lookup_typename): Update.
5690 (lookup_struct, lookup_union, lookup_enum): Update.
5691 (lookup_template_type): Update.
5692 (check_typedef): Update.
5693 * language.c (lang_bool_type): Update.
5694 * mdebugread.c (parse_procedure): Update.
5695 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5696 * parse.c (write_dollar_variable): Update.
5697 * printcmd.c (address_info): Update.
5698 * source.c (select_source_symtab): Update.
5699 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5700 * valops.c (find_function_in_inferior): Update.
5701 (value_struct_elt_for_reference): Update.
5702 * value.c (value_static_field, value_fn_field): Update.
5704 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5705 * arm-tdep.c (arm_skip_prologue): Update.
5706 * mt-tdep.c (mt_skip_prologue): Update.
5707 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5709 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5710 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5711 (add_defn_to_vec): Likewise.
5712 (ada_add_block_symbols): Likewise.
5713 (lookup_cached_symbol, cache_symbol): Likewise.
5714 (standard_lookup): Update.
5715 (ada_lookup_symbol_list): Update.
5717 * c-valprint.c (c_val_print): Update.
5718 * cp-support.c (cp_lookup_rtti_type): Update.
5719 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5720 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5721 * p-valprint.c (pascal_val_print): Update.
5722 * scm-lang.c (scm_lookup_name): Update.
5728 * objc-exp.y: Update.
5731 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5733 * language.h (struct language_defn): Remove SYMTAB parameter from
5734 la_lookup_symbol_nonlocal callback function pointer.
5736 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5737 (ada_lookup_encoded_symbol): Likewise.
5738 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5739 Always call fixup_symbol_section.
5740 (ada_lookup_symbol): Remove SYMTAB parameter.
5741 (ada_lookup_symbol_nonlocal): Likewise.
5742 * ada-exp.y (write_object_renaming): Update.
5743 (find_primitive_type): Likewise.
5745 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5746 (cp_lookup_symbol_namespace): Likewise.
5747 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5748 (lookup_symbol_file): Likewise.
5749 (lookup_possible_namespace_symbol): Likewise.
5750 (cp_lookup_symbol_nonlocal): Likewise.
5751 (cp_lookup_symbol_namespace): Likewise.
5752 (cp_lookup_nested_type): Update.
5754 * scm-valprint.c (scm_inferior_print): Update.
5755 * valops.c (value_maybe_namespace_elt): Update.
5757 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5758 lookup_lib_global_symbol callback function pointer.
5759 (solib_global_lookup): Remove SYMTAB parameter.
5760 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5761 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5763 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5764 (lookup_symbol_static): Likewise.
5765 (lookup_symbol_global): Likewise.
5766 (lookup_symbol_aux_block): Likewise.
5767 (lookup_global_symbol_from_objfile): Likewise.
5768 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5769 (lookup_symbol_aux_local): Likewise.
5770 (lookup_symbol_aux_block): Likewise.
5771 (lookup_symbol_aux_symtabs): Likewise.
5772 (lookup_symbol_aux_psymtabs): Likewise.
5773 (lookup_global_symbol_from_objfile): Likewise.
5774 (basic_lookup_symbol_nonlocal): Likewise.
5775 (lookup_symbol_static): Likewise.
5776 (lookup_symbol_global): Likewise.
5778 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5780 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5782 * remote.c (init_extended_remote_ops): Fix typo.
5784 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5786 * NEWS: Mention new DICOS x86 target configuration.
5788 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5789 Ulrich Weigand <uweigand@de.ibm.com>
5791 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5792 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5794 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5795 use it instead of ginfo->value.address. Look up minimal symbol by
5796 address and name. Assume OBJFILE is non-NULL.
5797 (fixup_symbol_section): Ensure we always have an objfile to look
5798 into. Extract and pass to fixup_section the symbol's address that
5799 will match the minimal symbol's address.
5800 (fixup_psymbol_section): Likewise.
5802 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5803 overlays and the addrmap returned the wrong section.
5805 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5806 calling fixup_symbol_section.
5808 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5810 * minsyms.c: Include "target.h".
5811 (find_solib_trampoline_target): Handle minimal symbols pointing
5812 to function descriptors as well.
5813 * Makefile.in (minsyms.o): Update dependencies.
5815 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5816 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5817 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5818 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5819 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5820 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5821 (ppc64_standard_linkage_target): Rename to ...
5822 (ppc64_standard_linkage1_target): ... this.
5823 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5824 (ppc64_skip_trampoline_code): Support three variants of standard
5825 linkage stubs. Call find_solib_trampoline_target to handle
5828 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5830 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5831 ppc64_sysv_abi_adjust_breakpoint_address.
5832 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5833 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5835 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5837 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5838 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5839 of ppc_linux_skip_trampoline_code.
5841 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5843 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5844 * gdbarch.c, gdbarch.h: Regenerated.
5845 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5846 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5847 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5849 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5851 * linux-nat.c (trap_ptid): Delete.
5852 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5854 * linux-thread-db.c (thread_db_wait): Adjust.
5856 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5858 * linespec.c (decode_line_1): Fix a couple of comments.
5860 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5862 * dbxread.c: Formatting.
5863 (INTERNALIZE_SYMBOL): Init n_other.
5864 (set_namestring): Take pointer to nlist arg rather than struct
5865 copy. Update all callers.
5867 2008-05-15 Andreas Schwab <schwab@suse.de>
5869 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5870 (dwarf2read.o): Add $(addrmap_h).
5872 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5874 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5875 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5876 to handle ppc32 PLT entries.
5877 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5880 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5882 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5883 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5884 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5885 (lookup_minimal_symbol_by_pc_section): Use
5886 lookup_minimal_symbol_by_pc_section_1.
5887 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5889 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5891 * findcmd.c: Add #include "gdb_stdint.h".
5892 * Makefile.in (findcmd.o): Update dependencies.
5894 2008-05-11 David S. Miller <davem@davemloft.net>
5896 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5897 long double size override, Linux does use 128-bit now.
5899 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5900 (sparc_linux_write_pc): New function.
5901 (sparc32_linux_init_abi): Register it.
5902 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5903 (sparc64_linux_write_pc): New function.
5904 (sparc64_linux_init_abi): Register it.
5906 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5907 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5909 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5911 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5912 and info.tdep_info before calling gdbarch_init_osabi.
5914 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5916 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5917 the type of the right hand side of the assignment to the type
5918 of the left hand side if the left hand side is a convenience
5921 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5923 * NEWS: Mention gdbserver bi-arch capability.
5925 2008-05-09 Doug Evans <dje@google.com>
5928 * NEWS: Document find command and qSearch:memory packet.
5929 * Makefile.in (SFILES): Add findcmd.c.
5930 (COMMON_OBJS): Add findcmd.o.
5931 (findcmd.o): New rule.
5932 * findcmd.c: New file.
5933 * target.h (target_ops): New member to_search_memory.
5934 (simple_search_memory): Declare.
5935 (target_search_memory): Declare.
5936 * target.c (simple_search_memory): New fn.
5937 (target_search_memory): New fn.
5938 * remote.c (PACKET_qSearch_memory): New packet kind.
5939 (remote_search_memory): New fn.
5940 (init_remote_ops): Init to_search_memory.
5941 (init_extended_remote_ops): Ditto.
5942 (_initialize_remote): Add qSearch:memory packet config command.
5944 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5946 * thread.c (_initialize_thread): Don't use commas and periods in
5947 first line of doc string of "set/show print thread-events".
5949 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5951 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5952 Update for unwinder changes.
5954 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5956 * frame.c (get_frame_base_address, get_frame_locals_address)
5957 (get_frame_args_address): Pass the correct frame when calling
5958 frame_base_find_by_frame.
5960 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5962 * remote.c (extended_remote_attach_1): Call target_find_description.
5964 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5966 * remote.c (extended_remote_create_inferior_1): Clean up
5967 before marking the target running.
5969 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5971 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5974 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5976 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5977 sparc64-sol2-tdep.c: Update for unwinder changes.
5979 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5981 * cp-support.c (mangled_name_to_comp): Initialize storage.
5982 (unqualified_name_from_comp): Likewise.
5984 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5986 * remote.c (remote_insert_breakpoint): Call get_remote_state
5987 after gdbarch_breakpoint_from_pc is called.
5988 (remote_insert_hw_breakpoint): Likewise.
5990 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5992 * valprint.c (val_print): Add new language parameter and use it
5993 instead of using the current_language. Update calls to val_print
5995 (common_val_print): Add new langauge parameter and pass it to
5997 * value.h (struct language_defn): Add opaque declaration.
5998 (val_print, common_val_print): Update declarations.
5999 * stack.c (print_frame_args): Update call to common_val_print
6000 using the appropriate language.
6001 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6002 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6003 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6004 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6005 #include "language.h" if necessary.
6006 Update calls to val_print and common_val_print.
6007 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6008 Update dependencies.
6010 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6012 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6013 pointing inside a non-executable section as function descriptors.
6015 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6017 * inf-loop.c (inferior_event_handler): Run all continuations and
6018 print any language change before running the breakpoint commands.
6020 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6022 * frame-unwind.c (frame_unwind_got_bytes): New function.
6023 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6024 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6025 for unwinder changes.
6027 2008-05-05 Doug Evans <dje@google.com>
6029 * NEWS: Mention new /m modifier for disassemble command.
6030 * cli/cli-cmds.c (print_disassembly): New function.
6031 (disassemble_current_function): New function
6032 (disassemble_command): Recognize /m modifier, print mixed
6034 (init_cli_cmds): Update disassemble help text.
6036 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6038 * xtensa-tdep.c: Update for unwinder changes.
6040 2008-05-05 Andreas Schwab <schwab@suse.de>
6042 Update m68k port for unwinder changes.
6043 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6044 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6045 (m68k_frame_unwind): Use default_frame_sniffer.
6046 (m68k_frame_sniffer): Remove.
6047 (m68k_frame_base_address): Expect this_frame.
6048 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6050 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6051 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6052 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6053 parameter instead of pc value.
6054 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6056 (m68k_linux_sigtramp_frame_this_id)
6057 (m68k_linux_sigtramp_frame_prev_register)
6058 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6059 (m68k_linux_sigtramp_frame_unwind): Use
6060 m68k_linux_sigtramp_frame_sniffer.
6061 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6063 * m68klinux-nat.c (store_register): Fix typo.
6065 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6067 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6070 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6072 * symfile.c (reread_symbols): Update objfile's entry point.
6074 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6075 Joel Brobecker <brobecker@adacore.com>
6077 * ada-lang.c: Update throughout to use symbol_matches_domain
6078 instead of matching the symbol domain explictly.
6079 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6080 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6081 class as typedefs. See lookup_partial_symbol function.
6082 (new_symbol): Similar to add_partial_symbol, do not create
6083 symbol for the typedef. See lookup_block_symbol.
6084 * symtab.c (symbol_matches_domain): New function, takes care
6085 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6086 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6087 found psym domain matches the given domain.
6088 (lookup_block_symbol): Likewise.
6090 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6092 * top.c (command_line_handler_continuation): Remove.
6093 (execute_command): Do not install the above.
6095 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6097 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6098 and catch all exceptions from it.
6099 * top.c (command_line_handler_continuation): Don't
6100 call bpstat_do_action here.
6102 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6104 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6105 (struct die_info): Remove type.
6106 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6107 (read_structure_type, read_enumeration_type, read_array_type)
6108 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6109 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6110 (read_tag_string_type, read_subroutine_type, read_set_type)
6111 (read_unspecified_type): Delete prototypes. Remove check for
6112 already-loaded type. Return the new type.
6113 (set_die_type): Return the new type.
6114 (reset_die_and_siblings_types): Delete.
6115 (load_comp_unit, load_full_comp_unit): Set type_hash.
6116 (process_queue): Remove call to reset_die_and_siblings_types.
6117 (process_die): Do not read most types here. Use read_type_die
6119 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6120 (quirk_gcc_member_function_pointer): Return the new type.
6121 (process_structure_scope, process_enumeration_scope): Use
6122 get_die_type and read the DIE's type.
6123 (read_full_die): Do not initialize die->type.
6124 (tag_type_to_type): Use read_type_die.
6125 (read_type_die): Check for already defined types. Return the
6127 (determine_prefix): Use get_die_type.
6128 (set_die_type): Return the type.
6129 (get_die_type): Take a CU argument. Check for no type_hash.
6131 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6133 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6136 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6138 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6139 and bp_longjmp_resume breakpoints.
6140 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6142 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6143 breakpoints. Create bp_longjmp breakpoints as momentary
6145 (enable_longjmp_breakpoint): Delete.
6146 (set_longjmp_breakpoint): New.
6147 (disable_longjmp_breakpoint): Delete.
6148 (delete_longjmp_breakpoint): New.
6149 (set_longjmp_resume_breakpoint): Delete.
6150 (set_momentary_breakpoint_at_pc): New.
6151 (breakpoint_re_set_one): Don't delete bp_longjmp and
6152 bp_longjmp_resume breakpoints.
6153 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6156 * infrun.c (step_resume_breakpoint): Add comment.
6157 (struct execution_control_state): Delete handling_longjmp member.
6158 (init_execution_control_state). Don't clear handling_longjmp.
6159 (context_switch): Don't context switch handling_longjmp.
6160 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6161 create a bp_longjmp_resume breakpoint, and set it as current
6162 step_resume_breakpoint, then step over the longjmp breakpoint. If
6163 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6164 breakpoint, delete the longjmp-resume breakpoint, and stop
6166 (currently_stepping): Remove handling_longjmp from expression.
6167 (insert_step_resume_breakpoint_at_sal): Update comment.
6168 (insert_longjmp_resume_breakpoint): New.
6170 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6171 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6173 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6174 (set_longjmp_resume_breakpoint): Delete declaration.
6176 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6178 (load_infrun_state): Delete *handling_longjmp parameter.
6179 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6181 (load_infrun_state): Delete *handling_longjmp parameter. Update
6184 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6185 (delete_longjmp_breakpoint_cleanup): New.
6186 (step_1): Call set_longjmp_breakpoint instead of
6187 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6188 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6189 (step_1_continuation): Pass thread id in the continuation args to
6191 (step_once): Add thread parameter. Pass thread id the the
6194 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6196 Set CU BASE_ADDRESS already from partial DIEs.
6197 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6198 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6199 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6200 from these variables if it was still unset.
6202 * Makefile.in: Update dependencies.
6203 * dwarf2read.c: Include "addrmap.h"
6204 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6205 (dwarf2_ranges_read): New prototype.
6206 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6207 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6208 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6209 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6210 comment for it. Add the found ranges to RANGES_PST. New variable
6211 BASEADDR, initialize it the common way.
6212 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6213 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6214 HAS_RANGES_OFFSET for the later processing.
6215 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6216 * symtab.c: Include "addrmap.h"
6217 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6218 Move the psymtab locator into ...
6219 (find_pc_sect_psymtab_closer): ... a new function.
6221 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6223 * arch-utils.c (gdbarch_update_p): Use default values for
6224 info.abfd and info.target_desc if they are NULL.
6225 (gdbarch_from_bfd): Remove assertion.
6226 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6227 using the current target description.
6228 (gdbarch_info_fill): Do not use default values for info->abfd
6229 and info->target_desc.
6231 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6233 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6235 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6237 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6238 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6240 * regcache.c (read_pc_pid): Remove, replace by ...
6241 (regcache_read_pc): ... this function.
6242 (write_pc_pid): Remove, replace by ...
6243 (regcache_write_pc): ... this function.
6244 (read_pc, write_pc): Update.
6246 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6247 write_pc_pid by regcache_read_pc and regcache_write_pc.
6248 (displaced_step_fixup): Likewise.
6249 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6250 (prepare_to_proceed): Likewise.
6251 (proceed): Likewise.
6252 (adjust_pc_after_break): Likewise.
6253 (handle_inferior_event): Likewise.
6255 * linux-nat.c (cancel_breakpoint): Likewise.
6256 * linux-thread-db.c (check_event): Likewise.
6257 * aix-thread.c (aix_thread_wait): Likewise.
6258 * tracepoint.c (trace_dump_command): Likewise.
6260 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6262 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6263 SYMBOL_LOCATION_BATON.
6265 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6267 * target.h (struct target_ops): New field to_auxv_parse.
6268 * auxv.c (default_auxv_parse): New, renamed from previous
6270 (target_auxv_parse): Try to call target method. Fallback to
6271 default_auxv_parse if not found.
6272 * procfs.c (procfs_auxv_parse): New.
6273 (init_procfs_ops): On Solaris, in 64-bit mode, install
6276 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6278 * symfile.c (add_symbol_file_command): Use paddress rather than
6279 hex_string to print the address.
6281 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6283 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6284 return the null frame ID to terminate the backtrace.
6286 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6288 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6289 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6290 (SIG_FRAME_PC_OFFSET): Likewise.
6291 (SIG_FRAME_LR_OFFSET): Likewise.
6292 (SIG_FRAME_FP_OFFSET): Likewise.
6293 (rs6000_push_dummy_call): Likewise.
6294 (rs6000_return_value): Likewise.
6295 (rs6000_convert_from_func_ptr_addr): Likewise.
6296 (branch_dest, rs6000_software_single_step): Likewise.
6297 (deal_with_atomic_sequence): Rename to ...
6298 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6299 Do not call branch_dest; inline required parts of that function.
6300 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6301 with SYMBOL_LINKAGE_NAME.
6302 (struct reg, regsize): Delete.
6303 (read_memory_addr): Delete; inline into callers.
6304 (rs6000_skip_prologue): Move after skip_prologue.
6305 (skip_prologue): Remove prototype.
6306 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6307 initialization as if this variable were true. Do not install
6308 ppc64_sysv_abi_adjust_breakpoint_address.
6310 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6311 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6313 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6314 (SIG_FRAME_PC_OFFSET): Likewise.
6315 (SIG_FRAME_LR_OFFSET): Likewise.
6316 (SIG_FRAME_FP_OFFSET): Likewise.
6317 (rs6000_push_dummy_call): Likewise.
6318 (rs6000_return_value): Likewise.
6319 (rs6000_convert_from_func_ptr_addr): Likewise.
6320 (branch_dest, rs6000_software_single_step): Likewise. Replace
6321 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6322 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6323 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6324 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6325 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6327 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6328 (AIX_TEXT_SEGMENT_BASE): New macro.
6329 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6330 by AIX_TEXT_SEGMENT_BASE.
6332 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6333 (struct gdbarch_tdep): Remove text_segment_base member.
6334 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6335 ppc64_sysv_abi_adjust_breakpoint_address.
6337 * Makefile.in (rs6000-tdep.o): Update dependencies.
6338 (rs6000-aix-tdep.o): Likewise.
6340 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6341 Thiago Jung Bauermann <bauerman@br.ibm.com>
6343 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6344 * doublest.c (convert_typed_floating): Fix typo in comment.
6345 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6346 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6347 * frame.c (frame_unwind_address_in_block): Likewise.
6348 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6349 * symtab.h (struct symbol): Likewise.
6350 * tramp-frame.h (struct trad_frame_cache): Likewise.
6351 * value.c (allocate_repeat_value): Likewise.
6353 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6355 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6356 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6358 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6360 * parse.c (parse_exp_in_context): Don't override
6361 expression_context_pc if get_selected_block returned a valid
6364 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6366 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6367 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6368 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6370 * c-typeprint.c (c_type_print_base): Delete handling of template
6372 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6373 (METHOD_PTR_TO_VOFFSET): Delete.
6374 * defs.h (QUIT_FIXME): Delete.
6375 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6376 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6377 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6378 ninstantiations, and instantiations.
6379 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6380 (TYPE_FN_FIELD_INLINED): Delete.
6381 * srec.h (SREC_BINARY): Delete.
6382 * symtab.c (symbol_init_demangled_name): Delete.
6383 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6384 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6385 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6386 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6387 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6388 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6389 * target.h (enum thread_control_capabilities): Delete tc_switch.
6390 (target_can_switch_threads): Delete.
6392 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6394 * Makefile.in (objfiles.o): Update.
6395 * exec.c (exec_set_section_address): Support p->addr != 0.
6396 * objfiles.c (objfile_relocate): Update exec_ops section
6398 * symfile.c (place_section): Move exec_set_section_address call...
6399 (default_symfile_offsets): ...to here.
6401 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6403 * Makefile.in (ppc_linux_tdep_h): New macro.
6404 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6405 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6406 (powerpc_e500l_c): Likewise.
6407 (ppc-linux-nat.o): Update dependencies.
6408 (ppc-linux-tdep.o): Update dependencies.
6409 (rs6000-tdep.o): Update dependencies.
6411 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6412 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6413 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6414 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6415 (tdesc_powerpc_e500): Remove.
6417 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6418 and "features/rs6000/powerpc-altivec64.c".
6419 (ppc_supply_reg, ppc_collect_reg): Make global.
6420 (variants): Use tdesc_powerpc_32 for "powerpc" and
6421 tdesc_powerpc_altivec64 for "powerpc64".
6422 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6424 * ppc-linux-tdep.h: New file.
6426 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6427 Include "features/rs6000/powerpc-32l.c".
6428 Include "features/rs6000/powerpc-altivec32l.c".
6429 Include "features/rs6000/powerpc-64l.c".
6430 Include "features/rs6000/powerpc-altivec64l.c".
6431 Include "features/rs6000/powerpc-e500l.c".
6432 (ppc_linux_supply_gregset): New function.
6433 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6434 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6435 (ppc64_linux_gregset): Likewise.
6436 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6437 (ppc_linux_trap_reg_p): New function.
6438 (ppc_linux_write_pc): New function.
6439 (ppc_linux_core_read_description): New function.
6440 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6441 ppc_linux_core_read_description. Install orig_r3 and trap
6442 registers if present in the target description.
6443 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6445 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6446 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6447 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6448 (fetch_ppc_registers): Likewise.
6449 (store_ppc_registers): Likewise.
6450 (store_register): Likewise.
6451 (ppc_linux_read_description): Check whether AltiVec is supported.
6452 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6453 Linux target description.
6455 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6456 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6457 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6458 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6459 rs6000/powerpc-e500. Update -expedite variables accordingly.
6461 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6462 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6463 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6464 * features/rs6000/powerpc-e500.c: Regenerate.
6465 * features/rs6000/powerpc-32.c: Regenerate.
6466 * features/rs6000/powerpc-64.c: Regenerate.
6468 * features/rs6000/power-linux.xml: New file.
6469 * features/rs6000/power64-linux.xml: New file.
6470 * features/rs6000/powerpc-32l.xml: New file.
6471 * features/rs6000/powerpc-altivec32l.xml: New file.
6472 * features/rs6000/powerpc-64l.xml: New file.
6473 * features/rs6000/powerpc-altivec64l.xml: New file.
6474 * features/rs6000/powerpc-e500l.xml: New file.
6475 * features/rs6000/powerpc-32l.c: New (generated) file.
6476 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6477 * features/rs6000/powerpc-64l.c: New (generated) file.
6478 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6479 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6481 * regformats/reg-ppc.dat: Remove.
6482 * regformats/reg-ppc64.dat: Remove.
6483 * regformats/rs6000/powerpc-32.dat: Remove.
6484 * regformats/rs6000/powerpc-64.dat: Remove.
6485 * regformats/rs6000/powerpc-e500.dat: Remove.
6486 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6487 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6488 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6489 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6490 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6492 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6494 * thread.c (delete_thread): Call observer_notify_thread_exit.
6495 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6496 thread_exit observer.
6497 (mi_thread_exit): New.
6499 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6501 * breakpoint.c (create_exception_catchpoint): Remove prototype
6502 for already deleted function.
6503 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6504 * frame.h (show_stack_frame): Remove prototype.
6505 * stack.c (show_stack_frame): Remove empty, unused function.
6506 * source.c (symtab_to_fullname, print_source_lines): Small fix
6508 * value.c (show_values): Update comments to mention "show values"
6509 command instead of "info history".
6511 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6513 * linespec.c: Include "target.h".
6514 (minsym_found): Handle minimal symbols pointing to function
6515 descriptors. Use find_function_start_pc.
6516 * minsyms.c (msymbol_objfile): New function.
6517 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6518 to function descriptors.
6519 * symtab.c (fixup_section): Only use minimal symbol at the same
6520 address to determine section of a symbol.
6521 (find_function_start_pc): New function.
6522 (find_function_start_sal): Use it.
6523 * symtab.h (msymbol_objfile): Add prototype.
6524 (find_function_start_pc): Likewise.
6525 * value.c: Include "objfiles.h".
6526 (value_fn_field): Handle minimal symbols pointing to function
6528 * Makefile.in (linespec.o): Update dependencies.
6529 (value.o): Likewise.
6531 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6533 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6534 inside a PAD type is a bitfield.
6536 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6538 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6539 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6540 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6541 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6542 Allow typedefs when checking for function pointer arguments.
6543 Right-align small structs passed on the stack.
6544 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6545 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6546 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6548 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6550 * Makefile.in (arm-tdep.o): Update.
6551 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6552 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6553 (arm_pc_is_thumb): Use mapping symbols.
6554 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6555 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6556 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6557 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6558 * gdbarch.sh: Add record_special_symbol.
6559 * gdbarch.c, gdbarch.h: Regenerated.
6560 * objfiles.c (struct objfile_data): Add cleanup member.
6561 (register_objfile_data_with_cleanup): New function, from
6562 register_objfile_data.
6563 (register_objfile_data): Use it.
6564 (objfile_free_data): Call clear_objfile_data.
6565 (clear_objfile_data): Call cleanup functions.
6566 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6568 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6570 * objfiles.c (init_entry_point_info): Handle shared libraries.
6572 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6574 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6577 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6578 Pedro Alves <pedro@codesourcery.com>
6580 Implement displaced stepping.
6582 * gdbarch.sh (max_insn_length): New 'variable'.
6583 (displaced_step_copy, displaced_step_fixup)
6584 (displaced_step_free_closure, displaced_step_location): New
6586 (struct displaced_step_closure): Add forward declaration.
6587 * gdbarch.c, gdbarch.h: Regenerated.
6589 * arch-utils.c: #include "objfiles.h".
6590 (simple_displaced_step_copy_insn)
6591 (simple_displaced_step_free_closure)
6592 (displaced_step_at_entry_point): New functions.
6593 * arch-utils.h (simple_displaced_step_copy_insn)
6594 (simple_displaced_step_free_closure)
6595 (displaced_step_at_entry_point): New prototypes.
6597 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6598 (I386_MAX_MATCHED_INSN_LEN): ... this.
6599 (i386_absolute_jmp_p, i386_absolute_call_p)
6600 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6601 (i386_displaced_step_fixup): New functions.
6602 (struct i386_insn, i386_match_insn): Update.
6603 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6604 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6605 (i386_displaced_step_fixup): New prototype.
6606 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6607 Register gdbarch_displaced_step_copy,
6608 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6609 and gdbarch_displaced_step_location functions.
6611 * infrun.c (debug_displaced): New variable.
6612 (show_debug_displaced): New function.
6613 (struct displaced_step_request): New struct.
6614 (displaced_step_request_queue, displaced_step_ptid)
6615 (displaced_step_gdbarch, displaced_step_closure)
6616 (displaced_step_original, displaced_step_copy)
6617 (displaced_step_saved_copy, can_use_displaced_stepping): New
6619 (show_can_use_displaced_stepping, use_displaced_stepping)
6620 (displaced_step_clear, cleanup_displaced_step_closure)
6621 (displaced_step_dump_bytes, displaced_step_prepare)
6622 (displaced_step_clear_cleanup, write_memory_ptid)
6623 (displaced_step_fixup): New functions.
6624 (resume): Call displaced_step_prepare.
6625 (proceed): Call read_pc once, and remember the value. If using
6626 displaced stepping, don't remove breakpoints.
6627 (handle_inferior_event): Call displaced_step_fixup. Add some
6628 debugging output. When we try to step over a breakpoint, but get
6629 a signal to deliver to the thread instead, ensure the step-resume
6630 breakpoint is actually inserted. If a thread hop is needed, and
6631 displaced stepping is enabled, don't remove breakpoints.
6632 (init_wait_for_inferior): Call displaced_step_clear.
6633 (_initialize_infrun): Add "set debug displaced" command. Add
6634 "maint set can-use-displaced-stepping" command. Clear
6635 displaced_step_ptid.
6636 * inferior.h (debug_displaced): Declare variable.
6637 (displaced_step_dump_bytes): Declare function.
6639 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6642 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6644 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6645 (arm_force_mode_string, arm_show_fallback_mode)
6646 (arm_show_force_mode): New.
6647 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6649 (_initialize_arm_tdep): Add "set arm fallback-mode"
6650 and "set arm force-mode".
6651 * NEWS: Document new commands.
6653 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6655 * main.h (batch_silent): Declare.
6656 * event-top.c: Include main.h.
6657 (gdb_setup_readline): Remove extern batch_silent declaration.
6658 * infrun.c (normal_stop): Don't print source location when running in
6659 --batch-silent mode.
6660 * Makefile.in (event-top.o): Add main.h dependency.
6662 2008-05-02 Andreas Schwab <schwab@suse.de>
6664 * target.h (struct target_ops): Add
6665 to_watchpoint_addr_within_range.
6666 (target_watchpoint_addr_within_range): New function.
6667 * target.c (update_current_target): Inherit
6668 to_watchpoint_addr_within_range, defaulting to
6669 default_watchpoint_addr_within_range.
6670 (default_watchpoint_addr_within_range): New function.
6671 (debug_to_watchpoint_addr_within_range): New function.
6672 (setup_target_debug): Set to_watchpoint_addr_within_range.
6673 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6675 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6676 * breakpoint.c (watchpoints_triggered): Use
6677 target_watchpoint_addr_within_range.
6679 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6681 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6682 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6683 Set gdb_osabi to GDB_OSABI_DICOS.
6685 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6686 * osabi.c (gdb_osabi_name): Add "DICOS".
6688 * i386-dicos-tdep.c: New file.
6690 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6691 (ALLDEPFILES): Add i386-dicos-tdep.c.
6692 (i386-dicos-tdep.o): New rule.
6694 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6696 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6697 and register the fork's PTID as a thread.
6699 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6702 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6703 assign its value to the breakpoint created.
6704 (create_breakpoints): Add breakpoint_ops argument and pass it
6705 to create_breakpoint call.
6706 (break_command_really): Add breakpoint_ops argument and pass/assign
6708 (break_command_1): Pass NULL as ops argument.
6709 (set_breakpoint): Pass NULL as ops argument.
6710 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6711 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6712 catch and throw catchpoints.
6714 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6717 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6718 translate signal numeric value from the target to GDB's enum
6720 * gdbarch.c, gdbarch.h: Regenerated.
6721 * gdbarch.sh: Added two new functions target_signal_from_host and
6722 target_signal_to_host.
6723 * target.h (default_target_signal_from_host,
6724 default_target_signal_to_host): New functions - declarations.
6725 * signals/signals.c (struct gdbarch): New declaration.
6726 (default_target_signal_to_host, default_target_signal_from_host): New
6729 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6730 Pedro Alves <pedro@codesourcery.com>
6732 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6733 Johnston <jjohnstn@redhat.com>.
6735 * NEWS: Mention attach to stopped process fix.
6736 * infcmd.c (detach_command, disconnect_command): Discard the thread
6738 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6739 attaching. Use signal_stop_state.
6740 (signal_stop_state): Check stop_soon.
6741 * linux-nat.c (kill_lwp): Declare earlier.
6742 (pid_is_stopped, linux_nat_post_attach_wait): New.
6743 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6745 (linux_nat_attach): Use linux_nat_post_attach_wait.
6746 (detach_callback, linux_nat_detach): Improve handling for signalled
6748 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6749 from the process ID.
6750 * Makefile.in (infcmd.o): Update.
6752 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6754 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6755 * arm-tdep.c (arm_frame_is_thumb): New.
6756 (arm_pc_is_thumb): Clarify comment.
6757 (thumb_analyze_prologue): Remove PC special case.
6758 (thumb_scan_prologue): Take a block_addr argument. Use it for
6759 find_pc_partial_function. Remove unused variables.
6760 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6761 for find_pc_partial_function. Remove PC special case.
6762 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6763 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6764 (arm_get_next_pc): Use arm_frame_is_thumb.
6765 (arm_write_pc): Use CPSR_T instead of 0x20.
6766 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6767 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6769 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6770 DWARF2_FRAME_REG_FN.
6771 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6772 DWARF2_FRAME_REG_FN.
6773 (struct dwarf2_frame_state_reg): Add FN to loc union.
6775 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6777 * exec.c (print_section_info): Add missing '\n'.
6779 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6781 * thread.c (add_thread): Move observer call to ...
6782 (add_thread_silent): ... here.
6784 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6786 * rs6000-tdep.c: Update for unwinder changes.
6787 * ppcobsd-tdep.c: Likewise.
6789 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6791 * s390-tdep.c: Update for unwinder changes.
6793 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6795 * spu-tdep.c: Update for unwinder changes.
6797 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6799 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6800 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6801 sparc64-linux-tdep.c: Update for unwinder changes.
6803 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6805 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6806 for unwinder changes.
6807 * mips-tdep.c: Likewise.
6808 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6811 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6813 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6816 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6818 Update i386 and amd64 ports for unwinder changes.
6820 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6821 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6822 (amd64_frame_unwind): Use default_frame_sniffer.
6823 (amd64_frame_sniffer): Delete.
6824 (amd64_sigtramp_frame_cache): Expect this_frame.
6825 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6826 (amd64_sigtramp_frame_sniffer): Update signature.
6827 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6828 (amd64_frame_base_address): Expect this_frame.
6829 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6831 (amd64_init_abi): Use set_gdbarch_dummy_id and
6832 frame_unwind_append_unwinder.
6833 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6834 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6835 (i386_frame_unwind): Use default_frame_sniffer.
6836 (i386_frame_sniffer): Delete.
6837 (i386_sigtramp_frame_cache): Expect this_frame.
6838 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6839 (i386_sigtramp_frame_sniffer): Update signature.
6840 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6841 (i386_frame_base_address): Update signature.
6842 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6843 (i386_push_dummy_call): Update comment.
6844 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6846 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6847 and frame_unwind_append_unwinder.
6848 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6849 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6850 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6851 i386nbsd-tdep.c: Update for unwinder changes.
6853 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6855 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6856 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6858 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6859 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6860 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6862 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6864 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6866 * tramp-frame.h (struct tramp_frame): Update signature of init.
6867 * Makefile.in (trad-frame.o): Update.
6869 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6871 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6872 (execute_stack_op): Put this_frame in the baton.
6873 (execute_cfa_program): Take this_frame.
6874 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6875 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6876 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6877 (dwarf2_frame_this_id): Adjust to work on this_frame.
6878 (dwarf2_signal_frame_this_id): Delete.
6879 (dwarf2_frame_prev_register): Update signature. Use new frame
6881 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6882 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6883 dwarf2_frame_sniffer.
6884 (dwarf2_append_unwinders): New.
6885 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6887 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6888 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6889 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6890 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6891 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6892 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6893 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6894 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6895 (dwarf2_append_unwinders): Declare.
6896 (dwarf2_frame_base_sniffer): Update declaration.
6897 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6900 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6902 Convert frame unwinders to use the current frame and
6905 * frame.c (frame_debug): Make global.
6906 (get_frame_id): Pass this frame to unwinder routines.
6907 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6908 (do_frame_register_read): Do not discard the return value of
6909 frame_register_read.
6910 (frame_register_unwind): Remove debug messages. Use
6911 frame_unwind_register_value.
6912 (frame_unwind_register_value, get_frame_register_value): New
6914 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6915 (get_frame_args_address, get_frame_type): Pass this frame to
6917 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6919 * frame.h: Update comments.
6920 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6921 (frame_prepare_for_sniffer): Declare.
6922 * frame-unwind.h: Update comments and parameter names.
6923 (default_frame_sniffer): Declare.
6924 (frame_prev_register_ftype): Return a struct value *.
6925 (struct frame_unwind): Remove prev_pc member.
6926 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6927 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6928 (frame_unwind_got_register, frame_unwind_got_memory)
6929 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6930 * frame-base.h: Update comments and parameter names.
6931 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6932 if necessary. Add debugging output.
6933 * sentinel-frame.c (sentinel_frame_prev_register)
6934 (sentinel_frame_this_id): Update for new signature.
6935 (sentinel_frame_prev_pc): Delete.
6936 (sentinel_frame_unwinder): Remove prev_pc.
6937 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6939 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6940 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6941 (frame_unwind_append_sniffer): Delete.
6942 (frame_unwind_append_unwinder): New function.
6943 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6944 from unwinders. Use frame_prepare_for_sniffer.
6945 (default_frame_sniffer, frame_unwind_got_optimized)
6946 (frame_unwind_got_register, frame_unwind_got_memory)
6947 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6948 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6949 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6951 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6952 * gdbarch.c, gdbarch.c: Regenerated.
6953 * frame-base.c (default_frame_base_address)
6954 (default_frame_locals_address, default_frame_args_address): Update
6956 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6957 * infcall.c (call_function_by_hand): Update comments.
6958 * Makefile.in (frame-unwind.o): Update dependencies.
6960 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6962 * ada-lang.c (ada_value_primitive_packed_val): Only check
6963 value_lazy for memory lvals.
6964 * findvar.c (value_of_register_lazy): New function.
6965 (locate_var_value): Only check value_lazy for memory lvals.
6966 * valarith.c (value_subscripted_rvalue): Likewise.
6967 * valops.c (value_fetch_lazy): Handle both memory and register
6969 (search_struct_field, value_slice): Only check value_lazy for memory
6971 * value.c (struct value): Update comment for lazy.
6972 (value_primitive_field): Only check value_lazy for memory lvals.
6973 * value.h (value_lazy): Update comment.
6974 (value_of_register_lazy): Declare.
6976 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6978 * corefile.c (reopen_exec_file): Close any open files.
6980 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6982 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6983 show_memory_breakpoints to 1 while reading the instruction bundle.
6985 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6987 * gdbarch.sh: Document the return_value method. Explain that
6988 the FUNCTYPE parameter might be NULL.
6989 * gdbarch.h: Regenerated.
6990 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6991 type when calling using_struct_return, as this is unnecessary
6994 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6996 * terminal.h (create_tty_session): Fix return type.
6998 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7000 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7002 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7004 * breakpoint.c (condition_command, commands_from_control_command)
7005 (break_command_really): Minor reformatting.
7007 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7009 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7011 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7013 * amd64-tdep.c (amd64_get_longjmp_target): New.
7014 (amd64_init_abi): Register amd64_get_longjmp_target as
7015 gdbarch_get_longjmp_target callback.
7016 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7018 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7020 * breakpoint.h (enum bpstat_what_main_action): Delete
7021 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7023 * breakpoint.c (clrs): Delete.
7024 (bpstat_what): Update table.
7026 * infrun.c (handle_inferior_event): Remove
7027 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7029 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7031 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7032 Adjust all prototypes using mi_cmd_args_ftype to use
7034 (struct mi_cmd): Remove the args_func field.
7035 * mi/mi-cmds.c: Don't provide value for the args_func field.
7036 * mi/mi-main.c (mi_execute_async_cli_command)
7037 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7038 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7039 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7040 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7041 (mi_cmd_target_download): Adjust.
7042 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7043 (mi_cmd_execute): Do not check for args_func.
7044 (mi_execute_async_cli_command): Adjust.
7045 * mi/mi-parse.c: Don't check for args_func.
7047 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7049 * breakpoint.c (bpstat_check_location)
7050 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7051 New, extracted from bpstat_stop_status.
7052 (bpstat_stop_status): Use the above.
7054 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7056 * mi/mi-main.c (last_async_command): Rename to current_token.
7057 (previous_async_command): Remove.
7058 (mi_cmd_gdb_exit): Adjust.
7059 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7060 (mi_cmd_target_select): Adjust.
7061 (mi_cmd_execute): Don't set previous_async_command. Free token
7062 here even in async mode.
7063 (mi_execute_async_cli_command): Adjust.
7064 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7066 (mi_load_progress): Adjust.
7068 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7070 * infcmd.c (step_1_continuation): Always disable longjmp
7071 breakpoint if we're not going to do another step.
7073 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7075 exec_cleanup murder.
7076 * breakpoint.c (until_break_command_continuation): Add
7077 the 'error' parameter. Directly delete the breakoint as
7078 opposed to running cleanups.
7079 (until_break_command): Install continuation only
7080 after starting the target. Don't use exec cleanups,
7081 use ordinary cleanups. Discard cleanups is successfully
7082 started the target in async mode.
7083 (make_cleanup_delete_breakpoint): Remove.
7084 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7086 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7088 (struct continations): Add the 'error' parameter to the
7089 continuation_hook field.
7090 (add_continuation, do_all_continuations)
7091 (add_intermediate_continuation)
7092 (do_all_intermediate_continuations): Add the 'error' parameter.
7093 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7094 * inf-loop.c (inferior_event_handler): Instead of calling
7095 discard_all_continuations, use do_all_continuations with 1 as
7096 'error' parameter. Pass 0 as 'error' parameter in existing uses
7097 of discard_all_continuations.
7098 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7100 (step_once): Install continuation only after resuming the target.
7101 (step_1_continuation): Disable longjmp breakpoint on error.
7102 (finish_command_continuation): Add the error parameter. Delete
7103 the finish breakpoint directly, do not use cleanups.
7104 (finish_command): Do not use exec_cleanups. Always setup
7105 continuation. For sync case, immediately run them.
7106 (attach_command_continuation): Add the error parameter.
7107 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7108 remove step_resume_breakpoint -- adjust delete it directly.
7109 * interps.c (interp_set): Adjust call to do_all_continations.
7110 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7112 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7114 (mi_cmd_execute): Do not use exec_cleanup.
7115 (mi_execute_async_cli_command): Simplify the string concatenation
7116 logic. Do no use exec cleanup.
7117 (mi_exec_async_cli_cmd_continuation): New parameter error.
7118 Free last_async_command.
7119 * top.c (command_line_handler_continuation): New parameter error.
7120 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7121 (do_exec_cleanups): Remove.
7122 (add_continuation, do_all_continations)
7123 (add_intermediate_continuation)
7124 (do_all_intermediate_continuations): New parameter error.
7126 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7128 * breakpoint.h (bp_location_p): New typedef.
7129 Register a vector of bp_location_p.
7130 * breakpoint.c (always_inserted_mode)
7131 (show_always_inserted_mode): New.
7132 (unlink_locations_from_global_list): Remove.
7133 (update_global_location_list)
7134 (update_global_location_list_nothrow): New.
7135 (update_watchpoint): Don't free locations.
7136 (should_insert_location): New.
7137 (insert_bp_location): Use should_insert_location.
7138 (insert_breakpoint_locations): Copied from
7140 (insert_breakpoint): Use insert_breakpoint_locations.
7141 (bpstat_stop_status): Call update_global_location_list
7142 when disabling breakpoint.
7143 (allocate_bp_location): Don't add to bp_location_chain.
7144 (set_raw_breakpoint)
7145 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7146 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7147 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7148 (set_longjmp_resume_breakpoint)
7149 (enable_watchpoints_after_interactive_call_stop)
7150 (disable_watchpoints_before_interactive_call_start)
7151 (create_internal_breakpoint)
7152 (create_fork_vfork_event_catchpoint)
7153 (create_exec_event_catchpoint, set_momentary_breakpoint)
7154 (create_breakpoints, break_command_1, watch_command_1)
7155 (create_exception_catchpoint)
7156 (handle_gnu_v3_exceptions)
7157 (disable_breakpoint, breakpoint_re_set_one)
7158 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7159 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7160 Call update_global_location_list.
7161 (delete_breakpoint): Don't remove locations and don't
7162 try to reinsert them. Call update_global_location_list.
7163 (update_breakpoint_locations): Likewise.
7164 (restore_always_inserted_mode): New.
7165 (update_breakpoints_after_exec): Temporary disable
7166 always inserted mode.
7167 * Makefile.in: Update dependencies.
7169 * infrun.c (proceed): Remove breakpoints while stepping
7171 (handle_inferior_event): Don't remove or insert
7173 * linux-fork.c (checkpoint_command): Remove breakpoints
7174 before fork and insert after.
7175 (linux_fork_context): Remove breakpoints before switch
7177 * target.c (target_disconnect, target_detach): Remove
7178 breakpoints from target.
7181 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7183 * breakpoint.c (print_one_breakpoint_location): In MI
7184 mode, report the location string the breakpoint was
7185 originally created with.
7187 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7189 * Makefile.in (xtensa-tdep.o): Update dependencies.
7190 * configure.tgt (xtensa*): Update dependencies.
7191 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7192 Local variable areg renamed to arreg.
7193 (areg_number): New function.
7194 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7195 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7196 replaced by arreg_number.
7197 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7198 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7199 (xtensa_scan_prologue): New function.
7200 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7201 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7202 value based on prologue analysis. Fix the bugs preventing WS and
7203 AR4-AR7/A11 registers from getting right values for intermediate frames,
7204 whose registers have been already spilled.
7205 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7206 and arreg_number appropriately.
7207 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7208 svr4_ilp32_fetch_link_map_offsets.
7210 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7212 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7213 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7215 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7217 * acinclude.m4: Add override.m4.
7218 * configure: Regenerate.
7220 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7222 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7223 initialized with a trailing space now. Use PROMPT_ARG of
7224 COMMAND_LINE_INPUT instead of printing it ourselves.
7226 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7228 * NEWS: Document support for 64-bit core file.
7230 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7232 * NEWS: Add information on calling convention and new SH CLI options.
7234 * sh-tdep.c (sh_cc_gcc): New static string.
7235 (sh_cc_renesas): Ditto.
7236 (sh_cc_enum): New static string array.
7237 (sh_active_calling_convention): New static string pointer denoting
7238 active user chosen ABI.
7239 (sh_is_renesas_calling_convention): New function to return function
7240 specific ABI, or user choice if necessary.
7241 (sh_use_struct_convention): Rename first argument and turn around its
7242 meaning. Check for renesas ABI and return accordingly.
7243 (sh_use_struct_convention_nofpu): New function.
7244 (sh_next_flt_argreg): Get function type as third parameter. Check
7245 for renesas ABI and choose floating registers accordingly.
7246 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7247 struct return slot accordingly.
7248 (sh_push_dummy_call_nofpu): Ditto.
7249 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7250 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7251 (sh_return_value_fpu): Evaluate ABI and give to
7252 sh_use_struct_convention.
7253 (show_sh_command): New function.
7254 (set_sh_command): Ditto.
7255 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7258 * gdbarch.sh (return_value): Add func_type argument.
7259 * gdbarch.c: Regenerate.
7261 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7262 val_type so as not to collide with value_type function. Call
7263 using_struct_return with additional function type argument.
7264 * infcall.c (call_function_by_hand): Call using_struct_return and
7265 gdbarch_return_value with additional function type argument.
7266 * infcmd.c (print_return_value): Take addition func_type argument.
7267 Call gdbarch_return_value with additional function type argument.
7268 (finish_command_continuation): Call print_return_value with additional
7269 function type argument.
7270 (finish_command): Ditto.
7271 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7272 additional function type argument.
7273 * stack.c (return_command): Call using_struct_return and
7274 gdbarch_return_value with additional function type argument.
7275 * value.c (using_struct_return): Take additional function type argument.
7276 * value.h (using_struct_return): Accommodate declaration.
7277 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7278 * amd64-tdep.c (amd64_return_value): Ditto.
7279 * arm-tdep.c (arm_return_value): Ditto.
7280 * avr-tdep.c (avr_return_value): Ditto.
7281 * cris-tdep.c (cris_return_value): Ditto.
7282 * frv-tdep.c (frv_return_value): Ditto.
7283 * h8300-tdep.c (h8300_return_value): Ditto.
7284 (h8300h_return_value): Ditto.
7285 * hppa-tdep.c (hppa32_return_value): Ditto.
7286 (hppa64_return_value): Ditto.
7287 * i386-tdep.c (i386_return_value): Ditto.
7288 * ia64-tdep.c (ia64_return_value): Ditto.
7289 * iq2000-tdep.c (iq2000_return_value): Ditto.
7290 * m32c-tdep.c (m32c_return_value): Ditto.
7291 * m32r-tdep.c (m32r_return_value): Ditto.
7292 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7293 * m68k-tdep.c (m68k_return_value): Ditto.
7294 (m68k_svr4_return_value): Ditto.
7295 * m88k-tdep.c (m88k_return_value): Ditto.
7296 * mep-tdep.c (mep_return_value): Ditto.
7297 * mips-tdep.c (mips_eabi_return_value): Ditto.
7298 (mips_n32n64_return_value): Ditto.
7299 (mips_o32_return_value): Ditto.
7300 (mips_o64_return_value): Ditto.
7301 * mn10300-tdep.c (mn10300_return_value): Ditto.
7302 * mt-tdep.c (mt_return_value): Ditto.
7303 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7304 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7305 (ppc_sysv_abi_broken_return_value): Ditto.
7306 (ppc64_sysv_abi_return_value): Ditto.
7307 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7308 (ppc_sysv_abi_broken_return_value): Ditto.
7309 (ppc64_sysv_abi_return_value): Ditto.
7310 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7311 * rs6000-tdep.c (rs6000_return_value): Ditto.
7312 * s390-tdep.c (s390_return_value): Ditto.
7313 * score-tdep.c (score_return_value): Ditto.
7314 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7315 (sh_return_value_fpu): Ditto.
7316 * sh64-tdep.c (sh64_return_value): Ditto.
7317 * sparc-tdep.c (sparc32_return_value): Ditto.
7318 * sparc64-tdep.c (sparc64_return_value): Ditto.
7319 * spu-tdep.c (spu_return_value): Ditto.
7320 * v850-tdep.c (v850_return_value): Ditto.
7321 * vax-tdep.c (vax_return_value): Ditto.
7322 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7323 * xtensa-tdep.c (xtensa_return_value): Ditto.
7325 * gdbtypes.h (struct type): Add calling_convention member.
7326 * dwarf2read.c (read_subroutine_type): Add calling convention read
7327 from DW_AT_calling_convention attribute to function type.
7329 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7331 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7332 multi_f77_subscript to support values from registers.
7333 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7334 * value.h (value_subscripted_rvalue): Add prototype.
7336 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7338 * f-valprint.c (f_val_print): Likewise.
7340 2008-04-21 Craig Silverstein <csilvers@google.com>
7342 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7345 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7347 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7348 section is not a code section.
7350 2008-04-19 Craig Silverstein <csilvers@google.com>
7352 * NEWS: Add information on compressed debug sections.
7354 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7356 * mi/mi-cmd-var.c (varobj_update_one): Print new
7357 value for variable objects that changed type.
7359 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7361 * varobj.c (varobj_invalidate): Don't touch floating
7364 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7366 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7367 (multiple_symbols_cancel): Remove extra const.
7368 * symtab.h: Likewise.
7370 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7372 * interps.c (top_level_interpreter): Rename static variable...
7373 (top_level_interpreter_ptr): ...to this.
7374 (top_level_interpreter): New function.
7376 * interps.h: New extern for top_level_interpreter.
7378 * linespec.c: Include interps.h and mi/mi-cmds.h.
7379 (decode_line_2): When using MI, always set all breakpoints in menu.
7381 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7383 2008-04-18 Craig Silverstein <csilvers@google.com>
7385 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7386 * config.in, configure: Regenerate.
7387 * dwarf2read.c: Include zlib.h if present.
7388 Modified *_SECTION macros.
7389 (section_is_p): New.
7390 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7391 (dwarf2_resize_section): New.
7392 to determine whether a given section has a given name.
7393 (zlib_decompress_section): New.
7394 (dwarf2_read_section): Read the compressed section if present
7396 * MAINTAINERS: Added myself to section Write After Approval.
7398 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7400 * defs.h (exec_set_section_offsets): Remove prototype.
7401 * exec.c (exec_set_section_offsets): Remove function.
7403 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7405 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7406 in the search for the matching symbol.
7408 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7410 * breakpoint.c (update_watchpoint): Always reparse
7413 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7415 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7416 the breakpoint address only once.
7418 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7420 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7421 rather than a hard-coded architecture, for xcoff executables.
7423 2008-04-17 Doug Evans <dje@google.com>
7425 * buildsym.c (watch_main_source_file_lossage): New fn.
7426 (end_symtab): Call it.
7428 * source.c (find_and_open_source): Add some comments clarifying
7429 handling of FULLNAME argument. Make static. Remove pointless
7432 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7434 * inf-loop.c (inferior_event_handler): Also run the intermediate
7435 continuations in the INF_EXEC_COMPLETE case.
7437 2008-04-16 Tom Tromey <tromey@redhat.com>
7439 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7440 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7441 * cli/cli-decode.c (set_cmd_async_ok): New function.
7442 (get_cmd_async_ok): New function.
7443 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7445 * top.c (execute_command): Use get_cmd_async_ok.
7446 * infcmd.c: Include cli/cli-decode.h.
7447 (_initialize_infcmd): Mark "interrupt" as async-ok.
7448 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7450 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7453 * exec.c: Correct "arch-utils.h" include.
7455 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7458 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7459 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7460 * breakpoint.c (bpdisp_texst): New function. The function takes over
7461 the role of bpstats static array in print_one_breakpoint_location.
7462 (print_it_typical): Print "Temporary breakpoint" instead
7463 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7464 protocols, print disp field.
7465 (print_one_breakpoint_location): Removed bpdisps static definition.
7466 Call new bpstat_text function to get value for 'disp' field.
7467 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7469 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7471 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7472 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7473 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7474 * gnulib/Makefile.in: Regenerate.
7476 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7478 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7479 (defs_h): Use $(GNULIB_H).
7480 (all-lib): Depend on gnulib/Makefile.
7481 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7482 * config.in, gnulib/Makefile.in: Regenerated.
7484 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7486 * Makefile.in (LIBGNU, INCGNU): Define.
7487 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7488 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7490 ($(LIBGNU), all-lib): New rules.
7491 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7492 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7493 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7494 * gnulib: New directory, from gnulib-tool.
7495 * configure, aclocal.m4: Regenerated.
7497 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7499 * linux-thread-db.c (have_threads_callback): Check thread->private.
7501 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7502 Vladimir Prus <vladimir@codesourcery.com>
7505 * varobj.c (value_of_root): Update the expression for
7507 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7510 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7512 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7513 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7514 (mi_cmd_var_set_format): Use new mi_parse_format.
7515 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7517 * Makefile.in (mi-cmd-var.o): Update dependencies.
7519 * varobj.h (varobj_get_formatted_value): Declare.
7520 * varobj.c (my_value_of_variable): Added format parameter.
7521 (cplus_value_of_variable): Likewise.
7522 (java_value_of_variable): Likewise.
7523 (c_value_of_variable): Likewise. Evaluate expression based
7524 on format parameter.
7525 (struct language_specific): Add format parameter to function member
7527 (varobj_get_formatted_value): New.
7528 (varobj_get_value): Added format parameter to method call.
7530 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7532 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7533 instance flags of the undefined type before calling replace_type.
7535 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7537 * target.h (enum strata): Remove the download_stratum.
7539 2008-04-07 Doug Evans <dje@google.com>
7541 * buildsym.h (last_source_file): Add dwarf info to comment.
7542 (last_source_start_addr): Ditto.
7544 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7546 * alphanbsd-tdep.c: Include "target.h".
7547 * mn10300-tdep.c: Include "target.h".
7548 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7550 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7552 Fix breakpoint condition that use member variables.
7553 * valops.c (check_field): Remove.
7554 (check_field_in): Rename to check_field.
7555 (value_of_this): Use la_name_of_this.
7556 * value.h (check_field): Adjust prototype.
7558 * language.h (la_value_of_this): Rename to la_name_of_this.
7559 * language.c (unknown_language_defn): Specify "this" for
7561 (auto_language_defn): Likewise.
7562 (local_language_defn): Likewise.
7563 * ada-lang.c (ada_language_defn): Adjust comment.
7564 * c-lang.c (c_language_defn): Adjust comment.
7565 (cplus_language_defn): Specify "this" for name_of_this.
7566 (asm_language_defn): Adjust comment.
7567 (minimal_language_defn): Adjust comment.
7568 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7569 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7570 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7571 * objc-lang.c (objc_language_defn): Specify "self" for
7573 * p-lang.c (pascal_language_defn): Specify "this" for
7575 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7577 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7578 proper scope, and check for field in type of "this", without
7579 trying to create a value.
7581 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7583 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7584 (mi_error_message): Delete declaration.
7585 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7586 returning MI_CMD_ERROR.
7587 * mi/mi-main.c (mi_error_message): Delete.
7588 (mi_cmd_exec_interrupt):
7589 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7590 (mi_cmd_thread_info): Call error instead of returning
7592 (mi_cmd_data_list_register_values): Call error instead of
7593 returning MI_CMD_ERROR. Adapt to new get_register interface.
7594 (get_register): Change return typo to void. Call error instead of
7595 returning MI_CMD_ERROR.
7596 (mi_cmd_data_write_register_values): Call error instead of
7597 returning MI_CMD_ERROR.
7598 (mi_cmd_list_features): Return MI_CMD_DONE.
7599 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7600 (mi_execute_command): Always print exceptions with -error.
7602 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7604 * NEWS: Mention new commands set/show multiple-symbols.
7606 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7608 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7609 (multiple_symbols_cancel): New constants.
7610 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7611 (multiple_symbols_select_mode): New function.
7612 (_initialize_symtab): Add new set/show multiple-symbols commands.
7613 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7614 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7615 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7617 * linespec.c (decode_line_2): Likewise.
7619 2008-04-03 Doug Evans <dje@sebabeach.org>
7621 * symtab.h (enum free_code): Delete free_contents, unused.
7622 * symmisc.c (free_symtab_block): Delete.
7623 (free_symtab, case free_code): Delete.
7625 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7627 * valops.c (value_cast_structs): New function. Cast related
7628 STRUCT types up/down and return cast value. The body of this
7629 function comes mostly from value_cast_pointers.
7630 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7631 to value_cast_structs. Now value_cast_pointers needs only create
7632 appropriate reference after using value_cast_structs for actual
7634 (value_cast): Handle references.
7636 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7638 * MAINTAINERS: Added myself to section Write After Approval.
7640 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7642 * ia64-tdep.c (examine_prologue): Correct array access.
7644 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7646 * cp-support.c (first_component_command): Return if no arguments.
7648 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7650 * ser-mingw.c (ser_windows_open): Open requested name.
7652 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7654 * MAINTAINERS: Added myself.
7656 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7658 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7659 parameter. If it is NULL, don't call error.
7660 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7661 `do_mesg' parameter to find_default_run_target. If no target was
7664 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7666 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7667 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7668 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7670 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7672 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7676 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7678 * features/Makefile (%.dat): Set xmltarget to the base filename
7679 of the XML source, without subdirectory.
7680 * regformats/rs6000/powerpc-32.dat: Regenerate.
7681 * regformats/rs6000/powerpc-64.dat: Regenerate.
7682 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7684 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7686 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7689 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7691 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7692 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7694 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7696 * objfiles.h (struct objfile): New GDBARCH member.
7697 (get_objfile_arch): Add prototype.
7698 * objfiles.c: Include "arch-utils.h".
7699 (allocate_objfile): Look up gdbarch associated with bfd.
7700 (get_objfile_arch): New function.
7701 * Makefile (objfiles.o): Update dependencies.
7703 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7705 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7707 (locexpr_describe_location): Replace current_gdbarch by
7709 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7710 (dwarf2_add_field): Likewise.
7711 (read_tag_pointer_type): Likewise.
7712 (read_base_type): Likewise.
7713 (new_symbol): Likewise.
7715 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7716 (decode_base_type, decode_function_type): Likewise.
7717 (coff_read_struct_type, coff_read_enum_type): Likewise.
7718 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7719 (decode_base_type): Likewise.
7720 (coff_read_enum_type): Likewise.
7721 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7722 (coff_read_enum_type): Likewise.
7724 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7725 (end_psymtab): Likewise.
7726 (process_one_symbol): Likewise.
7728 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7729 (parse_procedure): Likewise.
7730 (parse_partial_symbols): Likewise.
7732 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7734 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7735 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7737 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7738 static range_index_type by built-in type.
7739 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7740 (read_enum_type): Likewise.
7742 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7745 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7747 * varobj.h (varobj_floating_p): Declare.
7748 * varobj.c (varobj_floating_p): New.
7749 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7750 '@' as the name, update all floating varobjs.
7752 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7754 * varobj.c (struct varobj_root): Rename use_selected_frame to
7755 floating, and clarify the meaning.
7756 (varobj_create, varobj_update, new_root_variable): Adjust.
7757 (value_of_root): Don't use type_changed as in variable,
7759 (c_value_of_root): Adjust.
7761 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7763 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7765 (linux_nat_wait): Add main lwp to gdb's thread list.
7766 * linux-thread-db.c (find_new_threads_callback): Also attach to
7767 already listed threads which thread_db didn't know about yet.
7769 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7771 * linux-nat.c (drain_queued_events): Fix comment typo.
7772 (linux_nat_attach): In async mode, don't rely on storing a pending
7773 status. Instead place the wait status on the pipe.
7774 (linux_nat_resume): Remove unreacheable shortcut code in async
7776 (stop_wait_callback): In async mode, don't store pending status.
7777 Instead, cancel breakpoints or resend the signal appropriatelly.
7778 (cancel_breakpoint): New, refactored from
7779 cancel_breakpoints_callback.
7780 (cancel_breakpoints_callback): Call cancel_breakpoint.
7781 (pipe_to_local_event_queue): Remove special token processing.
7782 (linux_nat_wait): Issue an internal error if a pending status is
7783 found in async mode.
7785 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7787 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7789 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7790 Vladimir Prus <vladimir@codesourcery.com>
7792 * varobj.c (struct varobj_root): New component thread_id.
7793 (varobj_get_thread_id, check_scope): New functions.
7794 (c_value_of_root): Use check_scope. Switch to the
7795 proper thread if necessary.
7797 * varobj.h (varobj_get_thread_id): New extern.
7799 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7801 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7804 * top.c: Revert 2008-03-21 changes.
7806 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7808 * thread.c (make_cleanup_restore_current_thread): Make it
7810 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7811 * varobj.c (varobj_update): Don't save/restore frame.
7812 (c_value_of_root): Save/restore thread and frame here,
7813 using make_cleanup_restore_current_thread.
7814 * Makefile.in: Update dependecies.
7816 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7818 * varobj.c (struct varobj_root): Clarify
7819 comment on the frame field.
7820 (varobj_create): Don't set frame if we have no
7823 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7826 Suggested by Jan Kratochvil:
7827 * top.c (gdb_rl_operate_and_get_next_completion): Call
7828 rl_redisplay_function.
7829 (gdb_rl_redisplay): New.
7830 (init_main): Set rl_redisplay_function.
7832 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7834 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7835 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7836 (store_regs_kernel_thread): Likewise.
7838 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7840 Linux native async support.
7842 * target.h (struct target_ops): Delete to_async_mask_value and add
7844 (target_is_async_p, target_async): Formatting.
7845 (target_async_mask_value): Delete.
7846 (target_async_mask): Delete function declaration, and add new
7847 target macro with the same name.
7849 * target.c (update_current_target): Replace to_async_mask_value by
7850 to_async_mask. Default to_async_mask to return_one.
7851 (target_async_mask): Delete.
7852 (find_default_can_async_p, find_default_is_async_p): New.
7853 (init_dummy_target): register find_default_can_async_p and
7854 find_default_is_async_p on the dummy target.
7856 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7857 (debug_linux_nat_async): New global.
7858 (show_debug_linux_nat_async): New function.
7859 (linux_nat_async_enabled, linux_nat_async_mask_value)
7860 (linux_nat_event_pipe, linux_nat_num_queued_events)
7861 (linux_nat_async_events_enabled): New globals.
7862 (struct waitpid_result): New struct.
7863 (waitpid_queue): New global.
7864 (queued_waitpid, push_waitpid, drain_queued_events): New.
7865 (my_waitpid): Call queued_waitpid.
7866 (linux_child_follow_fork): Disable async events during the call.
7867 (blocked_mask): Delete.
7868 (sync_sigchld_action, async_sigchld_action): New globals.
7869 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7870 async mode, block events during the call.
7871 (linux_nat_create_inferior): New.
7872 (linux_nat_attach): In sync mode, restore the mask states. In
7873 async mode, wake the event loop immediatelly.
7874 (detach_callback): Drain all queued events of the lwp we're
7876 (linux_nat_detach): Block async mode, and drain events of the main
7878 (linux_nat_resume): If in async mode, mask async events during the
7879 call. If short circuiting, force event loop to wake up. If
7880 resuming, set target_executing, and register target events in the
7882 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7883 (linux_nat_wait): In async mode, block events during the call.
7884 Only enable/disable passing SIGINT to the inferior in sync mode.
7885 Get events from local waitpid queue. If no interesting events was
7886 found, return to events loop. Reregister target events in the
7887 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7888 (linux_nat_kill): Disable events on entry.
7889 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7890 here. Detach async mode from the event loop if there are no more
7891 forks available, otherwise leave it on.
7892 (sigchld_handler): Assure this is called only in sync mode.
7893 (linux_async_permitted, linux_async_permitted_1): New globals.
7894 (set_maintenance_linux_async_permitted)
7895 (show_maintenance_linux_async_permitted): New functions.
7896 (linux_nat_is_async_p, linux_nat_can_async_p)
7897 (linux_nat_async_mask): New.
7898 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7899 (get_pending_events, async_sigchld_handler): New.
7900 (linux_nat_async_events): New.
7901 (async_terminal_is_ours): New global.
7902 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7903 (async_client_callback, async_client_context): New.
7904 (linux_nat_async_file_handler, linux_nat_async)
7905 (linux_nat_disable_async, linux_nat_enable_async): New.
7906 (linux_nat_add_target): Register linux_nat_create_inferior,
7907 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7908 linux_nat_async_mask, linux_nat_terminal_inferior and
7909 linux_nat_terminal_ours.
7910 (_initialize_linux_nat): Remove local action variable, and update
7911 code that used it to use sync_sigchld_action. Add new
7912 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7913 set/show command in the maintenance class. Add new "linux-async"
7914 maintenance set/show command. Block SIGCHLD by default. Setup
7915 async_sichld_action, and sync_sigchld_action. Install the default
7917 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7920 * linux-thread-db.c (re_check_for_thread_db): New.
7921 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7922 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7923 (thread_db_async_mask): New.
7924 (init_thread_db_ops): Register thread_db_can_async_p,
7925 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7927 * remote.c (remote_async_mask_value): New.
7928 (remote_return_zero): New.
7929 (init_remote_ops): Register remote_return_zero as callbacks of
7930 to_can_async_p and to_is_async_p.
7931 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7932 use remote_async_mask_value.
7933 (remote_async_mask): New.
7934 (init_remote_async_ops): Remove to_async_mask_value setting and
7935 register remote_async_mask as to_async_mask callback in
7938 * Makefile.in (linux-nat.o): Update.
7940 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7942 * gdbthread.h (add_thread_with_info): New.
7943 * linux-thread-db.c: Add some documentation.
7944 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7945 (struct private_thread_info): Remove th_valid and ti_valid.
7946 Replace ti with tid.
7947 (thread_get_info_callback): Do not add TID to the new ptid. Do
7949 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7950 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7952 (attach_thread): Handle an already-existing thread. Use
7953 add_thread_with_info. Cache the th and tid.
7954 (detach_thread): Verify that private was set. Remove verbose
7955 argument and printing. Update caller.
7956 (thread_db_detach): Do not adjust inferior_ptid.
7957 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7958 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7959 (thread_db_wait): Do not use lwp_from_thread.
7960 (thread_db_pid_to_str): Use the cached TID.
7961 (thread_db_extra_thread_info): Check that private is set.
7962 (same_ptid_callback): Delete.
7963 (thread_db_get_thread_local_address): Do not use it or check
7964 is_thread. Check that private is set. Assume that the thread
7965 handle is already cached.
7966 (init_thread_db_ops): Remove to_resume and to_kill.
7967 * thread.c (add_thread_with_info): New.
7968 (add_thread): Use it.
7969 * linux-nat.c (find_thread_from_lwp): Delete.
7970 (exit_lwp): Do not use it. Check print_thread_events. Print before
7971 deleting the thread.
7972 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7973 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7974 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7975 printf_unfiltered for thread exits.
7976 * procfs.c (procfs_wait): Likewise.
7978 2008-03-21 Chris Demetriou <cgd@google.com>
7980 * symtab.c (rbreak_command): Quote symbol name before passing
7981 it to break_command.
7983 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7985 * eval.c (evaluate_subexp_for_address): Clarify error message.
7986 Use value_must_coerce_to_target.
7987 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7988 * valops.c (value_assign): Call value_coerce_to_target when
7989 assigning to anything but internalvars. Leave GDB-side arrays
7990 as arrays when assigning to internalvars.
7991 (value_must_coerce_to_target, value_coerce_to_target): New.
7992 (value_coerce_array, value_addr): Call value_coerce_to_target.
7993 (value_array): Create the array in GDB's memory instead of
7995 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7998 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8000 * top.c (quit_confirm): Warn that we will kill the program.
8002 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8004 * inflow.c (terminal_ours_1): Guard access to
8005 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8007 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8008 Jim Blandy <jimb@codesourcery.com>
8009 Daniel Jacobowitz <drow@false.org>
8011 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8012 (dwarf2_read_address): Update prototype.
8014 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8015 (signed_address_type): Likewise.
8016 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8017 (execute_stack_op): Update calls to unsigned_address_type,
8018 signed_address_type and dwarf2_read_address. Fix implementation
8019 of DW_OP_deref_size.
8021 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8022 (dwarf2_per_cu_addr_size): Likewise.
8023 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8024 (struct dwarf2_loclist_baton): Likewise.
8026 * dwarf2loc.c (find_location_expression): Update calls to
8027 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8028 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8029 (locexpr_describe_location): Likewise.
8030 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8031 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8032 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8033 to dwarf2_per_cu_addr_size (per_cu).
8034 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8035 (loclist_read_variable): Likewise.
8036 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8038 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8039 instead of baton->objfile.
8040 (dwarf2_per_cu_obfile): New function.
8041 (dwarf2_per_cu_addr_size): Likewise.
8043 * dwarf2-frame.c (struct comp_unit): Move higher.
8044 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8045 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8046 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8047 parameter by using fde->eh_frame_p. Use read_encoded_value
8048 to implement DW_CFA_set_loc.
8049 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8050 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8051 execute_stack_op and execute_cfa_program.
8052 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8053 (size_of_encoded_value): Remove.
8054 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8055 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8056 (add_cie): Set cie->unit backlink.
8057 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8059 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8061 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8063 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8064 gdbarch_bfd_arch_info.
8066 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8068 * aix-thread.c (pdc_read_regs): Minor reformatting.
8070 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8072 * thread.c (print_thread_info): Don't insist
8073 on having current thread if there are no
8076 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8078 * infcmd.c (attach_command_post_wait)
8079 (attach_command_continuation): New.
8080 (attach_command): Support background async execution, and async
8081 execution in synchronous mode.
8083 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8085 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8086 * symmisc.c (dump_symtab_1): Likewise.
8087 * wrapper.c (gdb_value_struct_elt): Likewise.
8089 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8091 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8093 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8095 * linux-nat.c (linux_nat_filter_event): New, refactored from
8097 (linux_nat_wait): Call linux_nat_filter_event.
8099 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8101 * top.c (execute_command): Fix uninitialized variable error.
8103 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8105 * Makefile.in (amd64nbsd-nat.o): New dependency.
8106 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8107 (_initialize_amd64nbsd_nat): Update target vector to use
8108 nbsd_pid_to_exec_file.
8109 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8111 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8113 Remove ignoring leading exec events code.
8114 * fork-child.c (startup_inferior): Do not set
8115 inferior_ignoring_leading_exec_events.
8116 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8117 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8118 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8119 (handle_inferior_event): Remove code for ignoring leading exec
8121 * target.c (update_current_target): Do not inherit, or default,
8122 to_reported_exec_events_per_exec_call.
8123 (debug_to_reported_exec_events_per_exec_call): Remove.
8124 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8125 * target.h (target_reported_exec_events_per_exec_call): Remove.
8126 (struct target): Remove the to_reported_exec_events_per_exec_call
8129 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8131 Implement -thread-info.
8132 * gdbthread.h (print_thread_info): Declare.
8134 * thread.c (print_thread_info): New, extracted
8135 from info_threads_command and adjusted to
8136 work for CLI and MI.
8137 (info_threads_command): Use print_thread_info.
8138 * Makefile.in: Update dependencies.
8140 * mi/mi-cmds.c (mi_cmds): Specify a handler
8142 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8143 * mi/mi-main.c (mi_cmd_thread_info): New.
8144 (mi_cmd_list_features): Include 'thread-info'.
8146 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8148 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8149 to decide whether to match instruction patterns using "sw" and "sd".
8151 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8153 * infcmd.c (jump_command): Postpone disabling stdin until after
8156 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8158 * inflow.c (gdb_getpgrp): New.
8159 (gdb_has_a_terminal): Use get_getpgrp.
8160 (terminal_ours_1): If attach_flag is set, don't refetch
8161 inferior_process_group.
8163 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8165 * features/library-list.dtd: Allow "section" elements as children
8166 of "library". Add "section" element and describe its attributes.
8168 * solib-target.c (struct lm_info): Add section_bases member.
8169 (library_list_start_segment): Error out if seen a section element.
8170 (library_list_start_section): New.
8171 (library_list_end_library): New.
8172 (solib_target_free_library_list): Free section_bases.
8173 (section_attributes): New.
8174 (library_children): Make "segment" optional. Add "section" child.
8175 (library_list_children): Register library_list_end_library.
8176 (solib_target_relocate_section_addresses): Handle section bases.
8178 * NEWS: Mention new qXfer:libraries:read section offsets support.
8180 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8182 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8183 (make_exec_error_cleanup): Remove declarations.
8184 * utils.c (exec_error_cleanup_chain): Remove.
8185 (do_exec_error_cleanups, discard_exec_error_cleanups)
8186 (make_exec_error_cleanup): Remove.
8187 * event-loop.c (start_event_loop): Adjust call to
8189 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8190 (async_disable_stdin): Don't register async_enable_stdin via
8192 * inf-loop.c (inferior_event_handler): Don't
8193 call do_exec_error_cleanups. Call async_enable_stdin instead.
8194 * event-loop.c (start_event_loop): Adjust call to
8196 * tui/tui-interp.c (tui_command_loop): Adjust call to
8199 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8202 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8203 * breakpoint.c (bpstat_do_actions): In async mode,
8204 don't jump to top expecting stop_bpstat to be already
8206 * event-loop.c (start_event_loop): Call async_enable_stdin
8208 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8210 (command_handler): Do not setup continuation here.
8211 (command_line_handler_continuation): Move to...
8212 * top.c (command_line_handler_continuation): ... here.
8213 (execute_command): In async mode, register continuation.
8214 Don't check frame's language in running in async mode.
8215 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8216 * inf-loop.c (complete_execution): Inline into...
8217 (inferior_event_handler): ... here. Clear target_executing before
8218 doing any cleanups. Don't try to show prompt if the target was
8220 * infcmd.c (signal_command): Add support for async mode.
8221 (finish_command): Only add continuation if the target was
8222 successfully resumed.
8223 * remote.c (init_async_opts): Register to_get_thread_local_address
8225 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8226 with sync_execution.
8227 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8230 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8232 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8233 * exec.c (exec_bfd_mtime): Define.
8234 (exec_close): Clear it.
8235 (exec_file_attach): Set it.
8236 * gdbcore.h (exec_bfd_mtime): Declare.
8237 * source.c (find_source_lines): Do not use bfd_get_mtime.
8239 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8241 * top.c (simplified_command_loop): Remove.
8243 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8245 Remove unused remote.c hooks.
8246 * remote.c (deprecated_target_resume_hook)
8247 (deprecated_target_wait_loop_hook): Remove.
8248 (remote_resume): Do not call deprecated_target_resume_hook.
8249 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8250 (remote_async_wait): Likewise.
8252 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8254 Implement MI notification for new threads.
8255 * doc/observer.texi (new_thread): Document.
8256 * observer.sh: Forward declare struct thread_info.
8257 * thread.c (add_thread): Notify observer.
8259 * interps.h (interp_init_ftype): New parameter
8261 (interp_set): Likewise.
8262 (top_level_interpreter_data): Declare.
8263 * interps.c (interp_set): New parameter top_level.
8264 Pass it to interpreter's init function. Remember
8265 top level interpreter.
8266 (interpreter_exec_cmd): Adjust.
8267 (top_level_interpreter_data): New.
8268 * main.c (captured_main): Pass 1 for top_level
8269 parameter of interp_set.
8270 * cli/cli-interp.c (cli_interpreter_init): New
8271 parameter top_level.
8272 * tui/tui-interp.c (tui_init): New parameter top_level.
8274 * mi/mi-interp.c (mi_new_thread): New.
8275 (mi_interpreter_init): If top level, register
8276 observer for new threads.
8278 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8280 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8282 * top.c (execute_command): Disable break and stop
8283 commands in async mode.
8285 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8288 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8289 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8290 Call target_stop in the INF_QUIT_REQ case.
8291 * Makefile.in (inf-loop.o): Update.
8293 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8295 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8296 Call target_stop in the INF_QUIT_REQ case.
8297 * Makefile.in (inf-loop.o): Update.
8299 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8301 * top.c (execute_command): Enable break, info and interrupt
8302 commands in async mode.
8304 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8305 Daniel Jacobowitz <dan@codesourcery.com>
8307 * breakpoint.h (breakpoint_restore_shadows): New
8309 * breakpoint.c (breakpoint_restore_shadows): New.
8310 (read_memory_nobpt): Delete.
8311 * gdbcore.h (read_memory_nobpt): Delete declaration.
8312 * target.c (memory_xfer_partial): Call
8313 breakpoint_restore_shadows.
8314 (restore_show_memory_breakpoints)
8315 (make_show_memory_beakpoints_cleanup): New.
8316 (show_memory_breakpoints): New.
8317 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8318 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8319 Make sure we see memory breakpoints when checking if
8320 breakpoint is still there.
8321 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8322 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8323 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8324 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8326 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8328 * thread.c (add_thread): Use printf_unfiltered to print.
8330 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8332 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8333 that is true only on x86-solaris and x86_64-solaris.
8334 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8335 with proc_get_LDT_entry.
8337 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8339 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8340 * config.in, configure: Regenerate.
8341 * fork-child.c (fork_inferior): Call create_tty_session.
8342 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8343 (create_tty_session): New function.
8344 * terminal.h: Declare create_tty_session.
8346 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8349 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8350 * mipsread.c: Include elf/internal.h.
8351 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8354 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8356 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8357 to get at the current architecture and at the target specific vector.
8358 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8359 remove define of I387_ST0_REGNUM.
8361 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8363 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8364 get at the current architecture
8365 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8368 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8369 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8371 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8372 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8373 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8375 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8376 at the target specific vector.
8378 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8379 architecture. Use gdbarch_tdep to get at the target specific vector.
8381 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8382 update caller. Use gdbarch_tdep to get at the target specific vector.
8384 (i386_register_to_value: Use get_frame_arch to get at the current
8387 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8390 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8391 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8392 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8393 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8395 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8398 (i387_convert_register_p, i387_register_to_value,
8399 i387_value_to_register): Update call for i386_fp_regnum_p.
8401 * i387-tdep.h: Remove comment.
8402 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8403 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8404 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8405 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8406 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8408 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8410 * Makefile.in (fork-child.o): Update.
8411 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8412 argument. Gather all gdbserver features together.
8413 * fork-child.c (exec_wrapper): New variable.
8414 (fork_inferior): Use it.
8415 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8416 (unset_exec_wrapper_command, _initialize_fork_child): New.
8418 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8420 * source.c (directory_command): Modify the determination of
8421 condition of terminal "from_tty".
8423 2008-03-10 Matt Rice <ratmice@gmail.com>
8425 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8427 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8429 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8430 of the data passing to strtoulst function.
8431 (info_spu_signal_command): Likewise.
8433 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8435 * mi/mi-interp.c (mi_command_loop): Remove
8438 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8440 * remote.c (extended_remote_attach_1): Make local variable pid an int
8443 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8445 * solib-svr4.c (svr4_same_1): New function, originally extracted
8446 from svr4_same and expanded to handle the sparc64 case.
8447 (svr4_same): Move up and reimplement using svr4_same_1.
8448 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8450 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8452 * MAINTAINERS: Move self to Paper trail.
8454 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8456 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8457 * event-loop.c (call_async_signal_handler): New.
8458 * event-loop.h (call_async_signal_handler)
8459 (gdb_call_async_signal_handler): Declare.
8460 (mark_async_signal_handler): Add comments.
8461 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8462 * mingw-hdep.c (sigint_event, sigint_handler): New.
8463 (gdb_select): Use them. Wait for the readline signal handler
8465 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8466 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8467 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8469 (remote_fileio_ctrl_c_signal_handler): Use
8470 gdb_call_async_signal_handler.
8471 (initialize_remote_fileio): Initialize sigint_fileio_token.
8472 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8473 not initialize tokens here.
8474 (handle_remote_sigint_twice): Likewise. Reinstall
8475 handle_remote_sigint.
8476 (async_remote_interrupt_twice): Just call interrupt_query.
8477 (cleanup_sigint_signal_handler): Do not delete tokens.
8478 (remote_interrupt, remote_interrupt_twice): Use
8479 gdb_call_async_signal_handler.
8480 (interrupt_query): Reinstall the default signal handler.
8481 (_initialize_remote): Initialize tokens here.
8483 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8485 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8486 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8487 Change the type of the lr register to code_ptr.
8488 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8489 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8490 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8491 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8492 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8493 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8494 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8496 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8498 * MAINTAINERS: Update my email address.
8500 2008-03-03 Keith Seitz <keiths@redhat.com>
8502 From Dave Murphy <davem@devkitpro.org>:
8503 * configure.ac: Set tcl configdir to win under mingw.
8504 * configure: Regenerate.
8506 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8508 * breakpoint.c (fetch_watchpoint_value): New function.
8509 (update_watchpoint): Set and clear val_valid. Use
8510 fetch_watchpoint_value. Handle unreadable values on the
8511 value chain. Correct check for user-requested array watchpoints.
8512 (breakpoint_init_inferior): Clear val_valid.
8513 (watchpoint_value_print): New function.
8514 (print_it_typical): Use it. Do not free or clear old_val. Print
8515 watchpoints even if old_val == NULL.
8516 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8517 becoming readable or unreadable.
8518 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8519 (do_enable_watchpoint): Likewise.
8520 * breakpoint.h (struct breakpoint): Update comment for val. Add
8522 * NEWS: Mention watchpoints on inaccessible memory.
8524 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8526 * Makefile.in (i386-nat.o): Update.
8527 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8528 i386_use_watchpoints.
8529 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8530 i386_use_watchpoints.
8531 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8532 (i386_stopped_by_watchpoint): Update call.
8533 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8534 * config/i386/nm-i386.h: Conditionalize definitions on
8535 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8536 (i386_use_watchpoints): Declare.
8537 (i386_stopped_data_address): Update.
8538 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8539 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8541 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8543 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8544 * version.in: Bump version to 6.8.50.20080229-cvs.
8546 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8548 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8551 2008-02-28 Tom Tromey <tromey@redhat.com>
8553 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8555 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8557 * infcmd.c (kill_if_already_running): Make static. Use
8558 target_require_runnable.
8559 * target.c (target_require_runnable): New.
8560 * target.h (target_require_runnable): Declare.
8562 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8564 * frame.c (reinit_frame_cache): Only annotate if frames were
8567 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8569 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8570 * regformats/reg-ppc64.dat: Likewise.
8572 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8574 * features/Makefile (%.dat): Emit xmltarget statement.
8576 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8577 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8579 * regformats/arm-with-iwmmxt.dat: Regenerate.
8580 * regformats/mips64-linux.dat: Regenerate.
8581 * regformats/mips-linux.dat: Regenerate.
8582 * regformats/rs6000/powerpc-32.dat: Regenerate.
8583 * regformats/rs6000/powerpc-64.dat: Regenerate.
8584 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8586 * regformats/reg-arm.dat: Add xmlarch statement.
8587 * regformats/reg-i386.dat: Likewise.
8588 * regformats/reg-i386-linux.dat: Likewise.
8589 * regformats/reg-x86-64-linux.dat: Likewise.
8590 * regformats/reg-spu.dat: Likewise.
8592 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8594 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8597 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8599 * utils.c (debug_timestamp): New.
8600 (vfprintf_unfiltered): Print timestamps if requested.
8601 (show_debug_timestamp): New.
8602 (initialize_utils): Register "set debug timestamp".
8603 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8605 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8607 * breakpoint.c (skip_prologue_sal): New function.
8608 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8609 computed from a line number.
8611 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8613 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8614 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8615 Set PC register type to "code_ptr".
8616 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8617 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8618 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8619 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8620 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8621 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8622 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8625 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8627 * regformats/regdat.sh: Rename init_registers function in
8628 generated file to init_registers_${name}.
8630 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8631 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8632 * regformats/reg-s390x.dat: Set "name" to s390x.
8634 2008-02-26 Greg Law <glaw@undo-software.com>
8636 * regcache.c (registers_changed): Call reinit_frame_cache.
8638 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8640 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8641 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8642 and svr4_fetch_objfile_link_map.
8643 * Makefile.in (sh-linux-tdep.o): Update.
8645 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8647 * amd64-tdep.c (amd64_classify): Add support for decimal float
8649 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8650 use the struct return convention.
8652 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8654 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8655 to old format. Discard breakpoint address if shared library is
8657 (breakpoint_1): Adjust formatting of table header accordingly.
8659 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8661 * remote.c (remote_get_threadlist): If the response
8662 is empty, don't try to parse it.
8664 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8666 Unbreak 'target async'.
8667 * serial.c (serial_async): Set the
8668 handler function before enabling async
8671 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8673 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8675 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8677 * remote.c (extended_remote_attach_1): Set attach_flag.
8678 (extended_remote_create_inferior_1): Clear attach_flag.
8680 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8682 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8684 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8685 * solib-svr4.c (solib_svr4_r_brk): New.
8686 (open_symbol_file_object, svr4_current_sos): Always check the
8688 (svr4_fetch_objfile_link_map): Do not set debug_base.
8689 (enable_break): Use r_brk if it is set.
8690 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8691 (svr4_lp64_fetch_link_map_offsets): Likewise.
8692 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8694 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8695 Mark Kettenis <kettenis@gnu.org>
8697 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8698 trad_frame_saved_reg.
8699 (trad-frame.h): New include.
8701 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8702 instead of frame_obstack_zalloc.
8703 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8705 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8707 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8709 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8710 from disassemble_info instead of gdbarch_byte_order.
8712 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8713 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8715 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8717 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8718 gdbarch as parameter.
8720 * gdbarch.{c,h}: Regenerate.
8722 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8724 * mem-break.c (default_memory_insert_breakpoint)
8725 (default_memory_remove_breakpoint): Likewise.
8726 * target.h (default_memory_remove_breakpoint)
8727 (default_memory_insert_breakpoint): Likewise.
8729 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8730 parameter. Replace current_gdbarch by gdbarch.
8731 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8732 (m32r_memory_remove_breakpoint): Likewise.
8734 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8736 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8738 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8740 * NEWS: Add entry describing Add support improvements.
8742 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8744 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8747 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8749 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8750 register_offset_hack anymore.
8752 * regcache.{c,h} (register_offset_hack): Remove.
8754 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8756 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8758 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8759 current_gdbarch by gdbarch.
8760 (hppa64_hpux_find_global_pointer): Likewise.
8761 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8762 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8763 find_global_pointer.
8765 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8767 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8769 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8770 of gdbarch_num_regs.
8772 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8773 replace current_gdbarch by gdbarch.
8774 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8776 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8778 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8779 and replace current_gdbarch by gdbarch.
8781 (store_register): Update call for exec_one_dummy_insn.
8782 (fetch_register, store_register): Update call of regmap.
8784 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8785 parameter and replace current_gdbarch by gdbarch.
8787 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8788 the current architecture. Update call for getregs_supplies and
8790 (ppcnbsd_fetch_inferior_registers): Likewise.
8792 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8793 replace current_gdbarch by gdbarch.
8794 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8795 get_regcache_arch to get at the current architecture. Update call for
8798 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8800 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8803 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8805 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8807 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8809 * NEWS: Mention pending breakpints in MI.
8811 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8813 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8815 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8817 Add script to build and test GDB using enable-targets=all.
8819 * gdb_buildall.sh: New file.
8821 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8823 * NEWS (New native configurations): Xtensa GNU/Linux.
8824 (New targets): Xtensa GNU/Linux.
8825 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8827 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8828 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8829 * configure.tgt (xtensa*-*-linux*): New entry.
8830 * xtensa-config.c (xtensa_tdep): New variable.
8831 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8832 (rmap): Change format based on new macro XTREG.
8833 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8834 * xtensa-linux-nat.c: New.
8835 * xtensa-linux-tdep.c: New.
8836 * xtensa-xtregs.c: New.
8837 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8838 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8839 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8840 (xtensa_register_t): New field coprocessor.
8841 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8842 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8843 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8844 Update to handle privileged registers.
8845 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8846 (xtensa_push_dummy_call): Set windowstart register correctly.
8847 (call0_analyze_prologue): Initialize xtensa_default_isa.
8848 (xtensa_derive_tdep): New.
8849 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8850 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8851 Call xtensa_derive_tdep().
8852 * config/xtensa/linux.mh: New.
8853 * regformats/reg-xtensa.dat: New.
8855 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8857 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8858 (filenames.h): New include.
8859 * Makefile.in (corelow.o): Add dependency for filenames.h.
8861 2008-02-08 Doug Evans <dje@google.com>
8863 * source.c (find_and_open_source): Always rewrite absolute filenames.
8865 2008-02-07 Doug Evans <dje@google.com>
8867 * breakpoint.c: #include "hashtab.h".
8868 (ambiguous_names_p): New fn.
8869 (update_breakpoint_locations): When restoring bp enable status, don't
8870 compare function names if any functions have same name.
8871 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8873 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8875 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8876 instead of just a VEC*. Update use of SV.
8877 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8879 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8881 * NEWS: Put all new commands since gdb-6.7 together.
8883 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8885 * ada-lang.c: #include "vec.h".
8886 (struct string_vector, new_string_vector, string_vector_append):
8888 (char_ptr): New typedef.
8889 (DEF_VEC_P (char_ptr)): New VEC type.
8890 (symbol_completion_add): Update profile to take the new VEC type
8891 instead of the old string_vector structure. Update code accordingly.
8892 (ada_make_symbol_completion_list): Use the new VEC type instead of
8893 the old string_vector structure, and update the code accordingly.
8894 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8896 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8898 * p-exp.y: Set current_type in missing places.
8899 (leftdiv_is_integer): New static variable.
8900 Typecast right operand of BINOP_DIV to long_double if both operands
8903 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8905 * remote-mips.c (set_breakpoint): Rename to...
8906 (mips_set_breakpoint): ... this.
8907 (clear_breakpoint): Rename to...
8908 (mips_clear_breakpoint): ... this.
8909 (common_breakpoint): Rename to...
8910 (mips_common_breakpoint): ... this.
8911 (check_lsi_error): Rename to...
8912 (mips_check_lsi_error): ... this.
8914 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8916 * language.h (struct language_defn): Add new field
8917 la_make_symbol_completion_list.
8918 * symtab.c (default_make_symbol_completion_list): Renames
8919 make_symbol_completion_list.
8920 (make_symbol_completion_list): New function.
8921 * symtab.h (default_make_symbol_completion_list): Add declaration.
8922 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8923 (auto_language, local_language): Likewise.
8924 * objc-lang.c (objc_language_defn): Likewise.
8925 * scm-lang.c (scm_language_defn): Likewise.
8926 * m2-lang.c (m2_language_defn): Likewise.
8927 * f-lang.c (f_language_defn): Likewise.
8928 * jv-lang.c (java_language_defn): Likewise.
8929 * p-lang.c (pascal_language_defn): Likewise.
8930 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8931 (minimal_language_defn): Likewise.
8932 * ada-lang.c (struct string_vector): New structure.
8933 (new_string_vector, string_vector_append, ada_unqualified_name)
8934 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8935 (ada_make_symbol_completion_list): New functions.
8936 (ada_language_defn): Set la_make_symbol_completion_list.
8937 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8938 this function is static.
8940 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8942 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8943 to account for call site optimizations.
8945 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8947 * tracepoint.c (read_actions): Handle end-of-text indicator
8948 in action list properly. (Committed by Jim Blandy)
8950 2008-02-05 Jim Blandy <jimb@red-bean.com>
8952 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8953 pseudoregister, not an internal error.
8954 Reported by: Andrzej Zaborowski
8956 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8958 * varobj.c (c_value_of_variable): Use xstrdup.
8960 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8962 Update stored rendition of varobj value when format changes.
8963 * varobj.c (varobj_set_display_format): Recomputed
8965 (c_value_of_variable): Return print_value.
8967 2008-02-03 Doug Evans <dje@google.com>
8969 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8970 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8971 * valops.c (value_one): New function.
8972 * value.h (value_one): Declare.
8974 Fix argument promotion for binary arithmetic ops for C.
8975 * valarith.c (unop_result_type): New fn.
8976 (binop_result_type): New fn.
8977 (value_binop): Move result type computation to binop_result_type.
8978 (value_pos, value_neg, value_complement): Move result type
8979 computation to unop_result_type.
8982 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8983 Return basetype, fieldno if found. All callers updated.
8984 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8986 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8987 * symfile.h (fill_in_vptr_fieldno): Delete.
8989 2008-02-02 Doug Evans <dje@google.com>
8991 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8993 * typeprint.c (*): Whitespace cleanup.
8995 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8996 Luis Machado <luisgpm@br.ibm.com>
8997 Thiago Jung Bauermann <bauerman@br.ibm.com>
8999 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9000 don't fit into registerson the stack the way GCC does.
9002 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9004 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9005 hash table for Ada symbols. Just store the linkage name as is,
9006 and leave the demangled_name as NULL.
9008 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9010 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9011 in the global scope.
9012 (new_symbol): Likewise.
9014 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9016 * breakpoint.c (break_command_1): Return void.
9017 (break_command_really): Return void. Rethrow
9018 exceptions instead of returning.
9019 (gdb_breakpoint): Remove the error_message parameter.
9020 Return void. Rename to set_breakpoint.
9021 * gdb.h (gdb_breakpoint): Rename and move to...
9022 * breakpoint.h (set_breakpoint): ...here.
9023 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9024 event hooks even if exception is thrown. Adjust to
9025 gdb_breakpoint interface changes.
9028 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9030 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9031 float in both first and second word in the doubleword, to support
9034 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9036 Properly rethrow exception. This fixes errors
9037 about non-existent functions for -break-insert.
9038 * breakpoint.c (break_command_really): Use throw_exception
9039 for rethrowing. If rethrowing, don't print the exception.
9041 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9043 * NEWS: Mention Decimal Floating Point support.
9045 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9047 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9048 value type to builtin_type_void_func_ptr.
9050 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9052 * s390-tdep.c (is_float_singleton, is_float_like,
9053 alignment_of, s390_return_value): Make checks for
9054 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9056 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9057 Thiago Jung Bauermann <bauerman@br.ibm.com>
9059 * infcmd.c (default_print_registers_info): Also print hex
9060 raw contents for TYPE_CODE_DECFLOAT registers.
9061 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9062 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9063 (rs6000_register_name): Add support for DFP pseudo-registers.
9064 (rs6000_pseudo_register_type): Likewise.
9065 rs6000_pseudo_register_reggroup_p): Likewise.
9066 (ppc_pseudo_register_read): New function.
9067 (ppc_pseudo_register_write): Likewise.
9068 (rs6000_pseudo_register_read): Likewise.
9069 (rs6000_pseudo_register_write): Likewise.
9070 (e500_pseudo_register_read): Move checks to
9071 rs6000_pseudo_register_read.
9072 (e500_pseudo_register_write): Move checks to
9073 rs6000_pseudo_register_write.
9074 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9075 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9076 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9077 num_pseudo_regs to account for DFP pseudo regs.
9079 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9081 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9082 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9083 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9084 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9085 e500_pseudo_register_read, e500_pseudo_register_write): Use
9086 IS_SPE_PSEUDOREG macro.
9087 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9088 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9089 Remove initialization of tdep->ppc_ev31_regnum.
9091 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9093 * printcmd.c (print_formatted): Handle references as for unformatted
9096 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9098 * eval.c (evaluate_subexp_standard): Add handling of user
9099 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9101 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9103 * eval.c (evaluate_subexp_standard): Support
9104 BINOP_INTDIV opcode.
9106 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9108 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9110 For BINOP_EXP, use length and signedness of left operand only for
9111 result, as for shifts.
9112 For integral operands to BINOP_EXP, use new integer_pow and
9113 uinteger_pow functions so as to get full range of results.
9114 (integer_pow): New function.
9115 (uinteger_pow): New function.
9117 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9119 Use vector for varobj_list_children interface.
9120 * gdb/varobj.c (varobj_list_children): Return vector
9122 * gdb/varobj.h (varobj_list_children): Adjust
9124 (varobj_p): Declare. Declare vector thereof.
9125 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9126 for varobj_list_children change.
9127 * Makefile.in (varobj_h): Update dependencies.
9129 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9131 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9132 TYPE_CODE_DECFLOAT arguments.
9133 (ppc64_sysv_abi_push_dummy_call) Likewise.
9134 (get_decimal_float_return_value): New function.
9135 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9136 values by calling get_decimal_float_return_value.
9137 (ppc64_sysv_abi_return_value): Likewise.
9139 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9141 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9142 for preprocessor macro information. Formatting changes.
9144 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9146 * remote.c (struct remote_state): Add cached_wait_status.
9147 (remote_exec_file): New variable.
9148 (PACKET_vAttach, PACKET_vRun): New constants.
9149 (extended_remote_restart): Do not query for status.
9150 (struct start_remote_args): New.
9151 (remote_start_remote): Take it as a second argument. Check
9152 whether the target is running. Issue an error for non-running
9153 non-extended targets. Cache the wait status. Set inferior_ptid
9155 (remote_open_1): Prompt to disconnect non-running targets. Make
9156 sure the target is marked running. Do not set inferior_ptid here.
9157 Update call to remote_start_remote. Do not call remote_check_symbols
9158 if the target is not running.
9159 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9160 argument. Handle a non-running target.
9161 (remote_detach): Use it.
9162 (extended_remote_detach): New.
9163 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9164 (extended_remote_attach_1, extended_remote_attach)
9165 (extended_async_remote_attach): New.
9166 (remote_vcont_resume): Remove unused variable.
9167 (remote_wait, remote_async_wait): Use any cached wait status.
9168 (putpkt_binary, getpkt): Clear any cached wait status.
9169 (extended_remoute_mourn_1): New.
9170 (extended_remote_mourn): Use it.
9171 (extended_async_remote_mourn, extended_remote_run): New.
9172 (extended_remote_create_inferior_1): New.
9173 (extended_remote_create_inferior): Use it.
9174 (extended_remote_async_create_inferior): Likewise.
9175 (remote_xfer_partial): Skip for non-executing targets.
9176 (init_extended_remote_ops): Set to_detach and to_attach.
9177 (init_extended_async_remote_ops): Likewise. Use
9178 extended_async_remote_mourn.
9179 (_initialize_remote): Register vAttach, vRun, and
9180 set remote exec-file.
9181 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9183 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9185 * Makefile.in (symfile.o): Update.
9186 * NEWS: Mention exec tracing support.
9187 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9189 * infcmd.c (kill_if_already_running, detach_command)
9190 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9191 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9192 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9193 targets. Apply the sysroot path to the loaded executable. Use
9194 no_shared_libraries.
9195 * linux-nat.c (linux_child_follow_fork): Print fork following
9196 messages if verbose.
9197 (kill_wait_callback): Kill again before waiting a second time.
9198 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9199 no_shared_libraries.
9201 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9203 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9205 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9207 * nto-tdep.h: Remove #include "defs.h".
9208 * nto-tdep.c: Add #include "defs.h".
9209 * Makefile.in (nto_tdep_h): Update dependencies.
9210 (nto-tdep.o): Likewise.
9212 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9214 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9216 (proceed, start_remote): Update call to wait_for_inferior.
9217 * inferior.h (wait_for_inferior): Update declaration.
9218 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9219 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9220 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9221 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9223 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9225 * varobj (adjust_value_for_child_access): Added checking for
9226 returned value from gdb_value_ind.
9227 (c_describe_child): Likewise.
9228 (cplus_describe_child): Fixed a typo.
9230 2008-01-29 Jim Blandy <jimb@red-bean.com>
9232 * MAINTAINERS: Update my info.
9234 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9236 Use multiple locations for hardware watchpoints.
9237 This eliminates the need to traverse value chain, doing
9238 various checks, in three different places.
9240 * breakpoint.h (struct bp_location): New fields
9241 lengths and watchpoint_type.
9242 (struct breakpoint): Remove the val_chain field.
9243 * breakpoint.c (is_hardware_watchpoint): New.
9244 (free_valchain): Remove.
9245 (update_watchpoint): New.
9246 (insert_bp_location): For hardware watchpoint, just
9248 (insert_breakpoints): Call update_watchpoint_locations
9249 on all watchpoints. If we have failed to insert
9250 any location of a hardware watchpoint, remove all inserted
9252 (remove_breakpoint): For hardware watchpoints, directly
9254 (watchpoints_triggered): Iterate over locations.
9255 (bpstat_stop_status): Use only first location of
9256 a resource watchpoint.
9257 (delete_breakpoint): Don't call free_valchain.
9258 (print_one_breakpoint): Don't print all
9259 locations for watchpoints.
9260 (breakpoint_re_set_one): Use update_watchpoint for
9263 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9265 Don't reset watchpoint block on solib load.
9267 * breakpoint.c (insert_bp_location): For watchpoints,
9268 recompute condition.
9269 (breakpoint_re_set_one): Instead of recomputing value
9270 and condition for watchpoints, just reset value and
9271 let insert_breakpoints/insert_bp_location recompute it.
9272 Don't do anything about disabled watchpoint.
9274 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9276 * valarith.c (value_binop): Handle unsigned integer
9279 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9281 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9282 instruction pattern that appears frequently in position
9283 independent code. Fix bug in code which looks for "fmov" and
9284 backtracks if no "fmov" is found.
9286 2008-01-28 Doug Evans <dje@google.com>
9288 * dbxread.c (read_dbx_symtab): Fix indentation.
9289 Reformat comments to 80 columns.
9290 Move local var def closer to only use.
9292 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9294 * fork-child.c (SHELL_FILE): Remove #ifndef.
9295 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9297 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9299 * i386-tdep.c (i386_skip_noop): New function.
9300 (i386_analyze_prologue): Call i386_skip_noop function.
9302 2008-01-24 Michael Snyder <msnyder@specifix.com>
9304 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9305 * win32-nat.c (win32_xfer_partial): Ditto.
9306 * target.c (default_xfer_partial): Minor whitespace adjustment.
9308 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9310 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9311 strip bit 1 even if pc doesn't point to thumb code.
9313 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9315 * remote.c (remote_wait): Handle SIGINT between packets.
9316 (remote_async_wait): Likewise.
9318 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9319 Chris Demetriou <cgd@google.com>
9321 * thread.c (add_thread_silent): Renamed
9323 (print_thread_events): New variable definition.
9324 (show_print_thread_events): New function.
9325 (_initialize_thread): Add "set print thread-events" and
9326 "show print thread-events" commands.
9327 (add_thread): Announce new thread.
9328 * gdbthread.h (add_thread_silent): Declare.
9329 (print_thread_events): New variable declaration.
9330 * inf-ttrace.c (inf_ttrace_wait): Don't
9331 inform about new thread, as add_thread is always
9332 called too, and will take care of that.
9333 * infrun.c (handle_inferior_event): Likewise.
9334 * procfs.c (procfs_wait): Likewise.
9335 * remote.c (remote_currthread): Likewise.
9336 * sol-thread.c (sol_thread_wait): Likewise.
9337 * win32-nat.c (get_win32_debug_event): Likewise.
9338 * linux-thread-db.c (attach_thread): Likewise.
9339 Remove the verbose parameter.
9340 (check_event): Make detach_thread be verbose
9341 only if print_thread_events is set.
9342 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9343 about new thread. This is called only from
9344 linux-thread-db.c:attach_thread, which will take care.
9345 Remove the verbose parameter.
9346 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9348 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9350 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9352 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9354 * breakpoint.c (break_command_really): New parameter
9356 (break_command_1): Pass 0 as
9357 ignore_count to break_command_really.
9358 (gdb_breakpoint): Pass ignore_count to
9359 break_command_really.
9361 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9363 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9364 sigcontext struct via pointer.
9365 (struct sigframe comment): Update to show new field `psc'.
9367 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9369 * infrun.c (handle_inferior_event): If
9370 we failed to remove breakpoints, error,
9371 don't try to increment PC by hand.
9373 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9375 Add NetBSD/hppa target and host support.
9377 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9378 (hppabsd_gregset): Move to ...
9379 (hppabsd_regset_from_core_section): Rename
9380 hppaobsd_regset_from_core_section and move to ...
9381 (hppabsd_find_global_pointer): Update comment.
9382 (hppabsd_init_abi): Make global. Do not register
9383 hppabsd_regset_from_core_section.
9384 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9386 (_initialize_hppabsd_tdep): Move to ...
9387 * hppaobsd-tdep.c: ... here. New file.
9388 * hppnbsd-tdep.c: New file.
9389 * hppnbsd-nat.c: New file.
9390 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9391 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9392 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9393 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9394 * configure.host (hppa*-*-netbsd*): New entry.
9395 * configure.tgt (hppa*-*-netbsd*): New entry.
9396 (hppa*-*-openbsd*): Update.
9397 * NEWS (New native configuration): Mention NetBSD/hppa.
9398 (New targets): Mention NetBSD/hppa.
9400 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9402 * gdbarch.sh (function_list): Add new property bits_big_endian to
9404 * gdbarch.{c,h}: Regenerate.
9406 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9407 gdbarch_bits_big_endian (comment).
9408 (unpack_field_as_long, modify_field): Likewise.
9409 * value.h: Likewise (comment).
9410 * valops.c (value_slice): Likewise.
9411 * valarith.c (value_subscript, value_bit_index): Likewise.
9412 * gdbtypes.h (field): Likewise (comment).
9413 * eval.c (evaluate_subexp_standard): Likewise.
9414 * dwarf2read.c (dwarf2_add_field): Likewise.
9415 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9416 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9418 * defs.h (BITS_BIG_ENDIAN): Remove.
9420 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9422 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9424 * m2-exp.y (yylex): Likewise.
9425 * objc-exp.y (yylex): Likewise.
9427 * defs.h (DEPRECATED_STREQN): Remove.
9429 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9431 * MAINTAINERS: Update my email address.
9433 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9435 * README: Mention gdbserver/README.
9437 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9439 * valarith.c (value_binop): Handle BINOP_INTDIV
9440 for unsigned and signed integers.
9442 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9444 * s390-tdep.c (s390_gdbarch_init): Set default long double
9445 type to 128-bit IEEE quad.
9447 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9449 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9451 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9453 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9455 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9456 * value.c: All callers changed.
9458 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9460 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9461 DEPRECATED_STREQ by its expression.
9462 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9463 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9464 (scan_xcoff_symtab): Likewise.
9465 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9466 * f-lang.c (find_common_for_function): Likewise.
9467 * objc-exp.y (parse_number): Likewise.
9469 * defs.h (DEPRECATED_STREQ): Remove.
9471 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9473 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9474 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9475 get_frame_arch to get at the current_architecture. Update AM33_MODE
9477 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9478 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9480 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9482 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9484 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9486 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9488 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9489 current_gdbarch by gdbarch. Update caller.
9491 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9492 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9493 the current architecture. Update calls of
9494 amd64_native_gregset_supplies_p.
9495 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9496 (amd64bsd_store_inferior_registers): Likewise.
9498 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9500 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9501 Replace current_gdbarch by gdbarch. Update caller.
9503 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9505 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9506 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9507 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9508 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9509 (stabsect_build_psymtabs): Fix indentation.
9511 2008-01-15 Michael Snyder <msnyder@specifix.com>
9513 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9515 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9517 * win32-nat.c (win32_create_inferior): Restore code calling
9518 CloseHandle on ProcessInformation structure.
9520 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9522 * configure.ac: Check for void * as 3 argument of ptrace.
9523 * configure: regenerate.
9525 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9527 * alpha-tdep.c (alpha_heuristic_proc_start)
9528 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9529 current_gdbarch by gdbarch.
9531 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9532 current architecture by frame_info. Update alpha_heuristic_proc_start
9535 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9536 get_frame_arch to get at the current architecture by frame_info. Update
9537 alpha_sigtramp_register_address call.
9539 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9540 current_gdbarch by gdbarch. Update caller.
9541 (convert_to_extended, convert_from_extended): Add endianess parameter
9542 for comparison. Update caller.
9543 (arm_extract_return_value, arm_store_return_value): Use
9544 get_regcache_arch to get at the current architecture.
9546 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9547 current_gdbarch by gdbarch. Update caller.
9548 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9549 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9551 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9552 gdbarch as parameter. Update caller.
9553 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9554 current_gdbarch by gdbarch. Update caller.
9556 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9557 update caller. Replace current_gdbarch by gdbarch.
9559 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9560 the current architecture. Replace current_gdbarch by gdbarch.
9561 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9562 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9563 expression. Add gdbarch as parameter and replace current_gdbarch with
9565 (M6811_TDEP): Remove.
9566 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9568 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9569 current_gdbarch by gdbarch. Update caller.
9571 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9573 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9576 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9577 caller. Relace current_gdbarch by gdbarch.
9578 (altivec_register_p, spe_register_p): Likewise.
9579 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9581 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9582 altivec_register_p and spe_register_p.
9584 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9585 caller. Replace current_gdbarch by gdbarch.
9586 (score_analyze_prologue): use get_frame_arch to get at the current
9589 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9590 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9591 current_gdbarch by gdbarch. Update caller.
9592 (sparc_frame_cache): Use get_frame_arch to get at the current
9594 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9595 sparc_analyze_prologue.
9597 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9600 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9602 * exec.c: #include "arch-utils.h"
9603 (print_section_info): Use gdbarch_from_bfd to get at the
9604 current architecture. Replace current_gdbarch. Fix indention. Replace
9605 deprecated_print_address_numeric by paddress.
9606 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9608 * valprint.c (val_print_string): Replace
9609 deprecated_print_address_numeric.
9610 * tracepoint.c (trace_mention, scope_info): Likewise.
9611 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9612 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9613 (maintenance_check_symtabs): Likewise.
9614 * symfile.c (list_overlays_command): Likewise.
9615 * stack.c (frame_info, print_block_frame_labels): Likewise.
9616 * printcmd.c (print_address, print_address_demangle)
9617 (address_info): Likewise.
9618 * corefile.c (memory_error): Likewise.
9619 * infcmd.c (jump_command): Likewise.
9620 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9621 (mention, delete_breakpoint): Likewise.
9622 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9623 * dwarf2read.c (dump_die): Likewise.
9624 * ada-valprint.c (ada_val_print_1): Likewise.
9625 * f-valprint.c (f_val_print): Likewise.
9626 * linux-fork.c (info_forks_command): Likewise.
9627 * m32r-com.c (m32r_load_section, m32r_load)
9628 (m32r_upload_command): Likewise.
9630 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9632 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9634 * gdbarch.sh (skip_prologue): Add gdbarch
9636 * gdbarch.{c,h}: Regenerate.
9638 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9639 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9640 * avr-tdep.c (avr_skip_prologue): Likewise.
9641 * cris-tdep.c (cris_skip_prologue): Likewise.
9642 * frv-tdep.c (frv_skip_prologue): Likewise.
9643 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9644 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9645 * i386-tdep.c (i386_skip_prologue): Likewise.
9646 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9647 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9648 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9649 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9650 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9651 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9652 * mep-tdep.c (mep_skip_prologue): Likewise.
9653 * mips-tdep.c (mips_skip_prologue): Likewise.
9654 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9655 * mt-tdep.c (mt_skip_prologue): Likewise.
9656 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9657 * score-tdep.c (score_skip_prologue): Likewise.
9658 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9659 * sh-tdep.c (sh_skip_prologue): Likewise.
9660 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9661 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9662 * spu-tdep.c (spu_skip_prologue): Likewise.
9663 * v850-tdep.c (v850_skip_prologue): Likewise.
9664 * vax-tdep.c (vax_skip_prologue): Likewise.
9665 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9666 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9668 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9669 current_gdbarch by gdbarch.
9670 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9671 * s390-tdep.c (s390_skip_prologue): Likewise.
9673 2008-01-10 Doug Evans <dje@google.com>
9675 * defs.h (struct continuation_arg): Fix typo in comment.
9676 * target.c (target_translate_tls_address): Fix comment spelling error.
9678 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9680 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9681 (DOUBLEST_SCAN_FORMAT): Likewise.
9682 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9683 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9684 * c-exp.y (parse_number): Likewise.
9685 * jv-exp.y (parse_number): Likewise.
9686 * objc-exp.y (parse_number): Likewise.
9687 * p-exp.y (parse_number): Likewise.
9689 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9691 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9692 (check_typedef): Likewise.
9694 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9696 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9697 seen_double_big_d, treat the new H, D, and DD modifiers as length
9700 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9702 * dwarf2read.c (read_enumeration_type): Add comment.
9704 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9706 * config.in: Regenerate.
9708 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9710 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9712 (ada_convert_actuals): Delete.
9713 * ada-lang.h (ada_convert_actual): Add declaration.
9714 (ada_convert_actuals): Remove declaration.
9715 * infcall.c: #include "ada-lang.h".
9716 (value_arg_coerce): Add new parameter sp. Update function
9717 documetnation. Add handling of Ada function call parameters.
9718 * Makefile.in (infcall.o): Update dependencies.
9720 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9722 * ada-lang.c (ensure_lval): Fix value lval kind.
9723 (convert_actual): Add handling for arguments passed by reference.
9725 2008-01-08 Doug Evans <dje@google.com>
9727 * dbxread.c (read_dbx_symtab): Fix indentation.
9729 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9731 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9732 (valarith.o): Depend on dfp.h.
9733 (valops.o): Likewise.
9734 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9735 (set_decnumber_context): New function.
9736 (decimal_check_errors): Likewise.
9737 (decimal_from_number): Likewise.
9738 (decimal_to_number): Likewise.
9739 (decimal_from_string): Use set_decnumber_context and
9740 decimal_check_errors.
9741 (decimal_from_integral): New function.
9742 (decimal_from_floating): Likewise.
9743 (decimal_to_double): Likewise.
9744 (promote_decimal): Likewise.
9745 (decimal_binop): Likewise.
9746 (decimal_is_zero): Likewise.
9747 (decimal_compare): Likewise.
9748 (decimal_convert): Likewise.
9749 * dfp.h (decimal_from_integral): New prototype.
9750 (decimal_from_floating): Likewise.
9751 (decimal_to_double): Likewise.
9752 (decimal_binop): Likewise.
9753 (decimal_is_zero): Likewise.
9754 (decimal_compare): Likewise.
9755 (decimal_convert): Likewise.
9756 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9757 call to value_from_decfloat.
9758 * valarith.c: Include dfp.h.
9759 (value_args_as_decimal): New function.
9760 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9761 (value_logical_not): Likewise.
9762 (value_equal): Likewise.
9763 (value_less): Likewise.
9764 (value_pos): Likewise.
9765 (value_neg): Formatting fix.
9766 * valops.c: Include dfp.h.
9767 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9768 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9769 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9770 (value_from_decfloat): Remove expect_type argument.
9771 * value.h (value_from_decfloat): Update prototype.
9773 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9775 Ignore change in name of dynamic linker during
9776 execution on Solaris. This also unbreaks pending breakpoints.
9778 * solist.h (struct target_so_ops): New field same.
9779 * solib-svr4.c (svr4_same): New.
9780 (_initialize_svr4_solib): Register svr4_same.
9781 * solib.c (update_solib_list): Use ops->same, if available.
9783 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9785 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9786 when using MS-DOS paths.
9788 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9790 * NEWS: Mention --pid and --core command line behaviour changes.
9792 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9794 * main.c (captured_main): Remove 'count' varible and the
9795 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9796 --pid options were issued simultaneously. If an explicit pid
9797 option was passed, don't fallback to core file. Detect extra
9798 arguments better in the presence of explicit pid or core
9801 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9803 * ada-lang.c (ada_which_variant_applies): Correctly compute
9804 the value of the discriminant when the variant record is packed.
9806 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9808 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9809 that are used to differentiate homonyms.
9811 2008-01-04 Jerome Guitton <guitton@adacore.com>
9813 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9814 when the type is an anonymous pointer type.
9815 (ada_check_typedef): Avoid a seg fault when the type is null.
9816 * ada-typeprint.c (print_array_type): Add support for pointer
9819 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9821 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9823 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9825 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9826 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9828 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9830 * ada-exp.y (chop_separator): New function.
9831 (write_selectors): Rewrite to re-use chop_separator.
9832 (ada_nget_field_index, get_symbol_field_type): New functions.
9833 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9836 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9838 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9839 of SYMBOL_VALUE when working with function symbols.
9841 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9843 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9844 expressions. These expressions do not need to be rewriten.
9846 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9848 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9849 the given die is a declaration.
9851 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9853 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9854 Handle properly the case when the index type is an enumerated type.
9855 Do not return the subtype of the bounds type, just return the
9856 bounds type directly - this is not needed and is more consistent
9857 with what we do for arrays when no XA parallel type exists.
9859 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9861 * ada-lang.c (static_unwrap_type): Add forward declaration.
9862 (template_to_static_fixed_type): Fields of dynamic types sometimes
9863 also need to be unwrapped. Take this into account.
9864 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9865 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9866 * ada-typeprint.c (ada_print_type): Get the typename from
9867 the original type, not the base type.
9869 2008-01-03 Jerome Guitton <guitton@adacore.com>
9871 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9872 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9873 Update calls to ada_to_fixed_type.
9874 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9876 (ada_to_fixed_type): Add check_tag parameter; do not look for
9877 tag if null. When looking for a tag, use a fixed record type.
9878 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9879 * ada-valprint.c (printable_val_type, ada_value_print): Update
9880 calls to ada_to_fixed_type.
9882 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9884 * doublest.c (convert_floatformat_to_doublest): Call
9885 floatformat_to_doublest instead of floatformat_to_double and use
9887 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9888 instead of floatformat_from_double and use DOUBLEST variables.
9890 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9892 * MAINTAINERS (Write After Approval): Add self.
9894 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9896 * symfile.c (set_initial_language): Make non-static.
9897 * symfile.h (set_initial_language): Add declaration.
9898 * language.c: #include "symfile.h".
9899 (set_language): Call set_initial_language if the frame language
9900 could not be determined.
9902 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9904 * eval.c (evaluate_subexp_for_address): Provide frame address to
9905 locate_var_value only if it will be needed.
9907 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9909 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9911 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9913 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9914 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9915 This is needed to make sure that any other treatment applied
9916 to the resulting value does not fail for spurious reason,
9917 such as trying to take the address of this value.
9919 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9921 * ada-lang.c (ada_value_equal): Dereference reference types when
9924 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9926 Updated copyright notices for most files.
9928 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9930 * win32-nat.c (psapi_module_handle): Remove static.
9931 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9932 return first module found if base_address is zero. Don't initialize
9933 psapi function pointers here. Convert to cygwin paths when
9935 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9936 executable name. Use get_module_name when that fails or when
9938 (_initialize_psapi): New function. Initialize psapi stuff before it is
9939 needed or issue a warning if it is not found. Move psapi_module_handle
9942 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9944 * ada-lang.c (ada_remove_trailing_digits): New function.
9945 (ada_remove_po_subprogram_suffix): New function.
9946 (ada_decode): Improve. Move the description of the algorithm
9947 directly inside the code, instead of in the function global
9950 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9952 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9953 and always print the dereferenced value.
9955 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9957 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9958 of the case where the first argument is a reference.
9959 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9961 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9963 Implement support for Ada interface types.
9965 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9966 (ada_is_ignored_field): Ignore fields that are a dispatch table
9969 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9971 * top.c (print_gdb_version): Update copyright year.
9973 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9975 * ChangeLog-2007: New ChangeLog rotation.
9976 * ChangeLog: Reset for 2008.
9977 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9980 For older changes see ChangeLog-2007.
9986 version-control: never