1 2008-09-30 Joel Brobecker <brobecker@adacore.com>
3 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
4 (get_scope_pc_bounds): Use it.
6 2008-09-27 Tom Tromey <tromey@redhat.com>
9 * macrocmd.c (extract_identifier): Add is_parameter argument.
10 (macro_define_command): Update.
11 (macro_undef_command): Likewise.
12 * macroexp.c (stringify): New function.
13 (find_parameter): Likewise.
14 (gather_arguments): Add nargs argument. Handle varargs.
15 (substitute_args): Add is_varargs and va_arg_name arguments.
16 Handle varargs, splicing, stringification. Use find_parameter.
17 (expand): Handle varargs.
19 2008-09-27 Tom Tromey <tromey@redhat.com>
21 * scm-lang.c (scm_language_defn): Update.
22 * p-typeprint.c (pascal_print_typedef): New function.
23 * p-lang.h: (pascal_print_typedef): Declare.
24 * p-lang.c (pascal_language_defn): Update.
25 * objc-lang.c (objc_language_defn): Update.
26 * m2-typeprint.c (m2_print_typedef): New function.
27 * m2-lang.h (m2_print_typedef): Declare.
28 * m2-lang.c (m2_language_defn): Update.
29 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
31 (struct language_defn) <la_print_typedef>: New field.
32 (default_print_typedef): Declare.
33 (LA_PRINT_TYPEDEF): New define.
34 * language.c (unknown_language_defn): Update.
35 (auto_language_defn): Update.
36 (local_language_defn): Update.
37 * jv-lang.c (java_language_defn): Update.
38 * f-lang.c (f_language_defn): Update.
39 * c-typeprint.c (c_print_typedef): New function.
40 * c-lang.h (c_print_typedef): Declare.
41 * c-lang.c (c_language_defn): Update.
42 (cplus_language_defn): Update.
43 (asm_language_defn): Update.
44 (minimal_language_defn): Update.
45 * ada-lang.c (ada_language_defn): Update.
46 * typeprint.c (default_print_typedef): New function.
48 2008-09-27 Tom Tromey <tromey@redhat.com>
50 * jv-exp.y (insert_exp): Define using ISO syntax.
52 (push_expression_name): Likewise.
53 (push_fieldnames): Likewise.
54 (java_type_from_name): Likewise.
57 (parse_number): Likewise.
59 2008-09-26 Joel Brobecker <brobecker@adacore.com>
61 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
63 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
65 * stack.c (print_frame_args): Fix typos in comments.
67 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
69 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
71 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
73 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
75 2008-09-24 Andreas Schwab <schwab@suse.de>
77 * frame.c (get_frame_register_bytes): Take pseudo registers into
78 account. Avoid excessive function calls.
80 2008-09-23 Doug Evans <dje@google.com>
82 * dcache.c (state_chars): New static global.
83 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
85 (dcache_info): Print cache state as mnemonically useful letters instead
88 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
90 2008-09-22 Tom Tromey <tromey@redhat.com>
92 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
95 2008-09-22 Pedro Alves <pedro@codesourcery.com>
97 * infrun.c (follow_exec): Don't do a generic mourn. Instead
98 inline the required bits.
99 * breakpoint.h (enum inf_context): Add inf_execd.
101 2008-09-22 Pedro Alves <pedro@codesourcery.com>
103 * infrun.c (handle_inferior_event): In the follow exec case,
104 context-switch before doing anything else.
106 2008-09-22 Pedro Alves <pedro@codesourcery.com>
108 * top.c (any_thread_of, kill_or_detach): New functions.
109 (quit_target): Iterate over all inferiors, killing or detaching
112 2008-09-22 Pedro Alves <pedro@codesourcery.com>
114 Remove the attach_flag global, and make it per-inferior.
116 * inferior.h (attach_flag): Delete.
117 (inferior_process): Declare.
118 * solib.c (update_solib_list): Adjust.
119 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
120 * inf-ptrace.c (inf_ptrace_detach): Adjust.
121 (inf_ptrace_files_info): Get it from the current inferior.
122 * inf-ttrace.c (inf_ttrace_attach): Adjust.
123 (inf_ttrace_files_info): Get it from the current
125 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
126 (clear_sigint_trap): Get it from the current process.
127 * remote.c (extended_remote_attach_1)
128 (extended_remote_create_inferior_1): Adjust.
129 * top.c (quit_confirm, quit_target): Get it from the current inferior.
130 * procfs.c (do_detach): Adjust.
131 (procfs_wait): Get it from the event inferior.
132 (procfs_files_info): Get it from the current inferior.
133 * nto-procfs.c (procfs_files_info): Likewise.
134 (procfs_attach): Adjust. Set the attach_flag here.
135 (do_attach): Don't set it here.
136 (procfs_detach): Don't clear it.
137 (procfs_mourn_inferior): Don't clear it.
138 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
139 * target.c (attach_flag): Delete.
140 (generic_mourn_inferior): Don't clear it.
141 * win32-nat.c (get_win32_debug_event): Get it from the event
143 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
144 in the inferior accordingly.
145 (win32_attach): Don't set the attach_flag here. Pass 1 to
146 do_intial_win32_stuff.
147 (win32_files_info): Get it from the current inferior.
148 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
149 do_intial_win32_stuff.
151 2008-09-22 Pedro Alves <pedro@codesourcery.com>
153 Make the stop_soon global be per-inferior instead.
155 * infcmd.c (attach_command_post_wait): Adjust.
156 (attach_command): Likewise.
158 * inferior.h (stop_soon): Delete.
159 (struct inferior): Add stop_soon member.
161 * infrun.c (stop_soon): Delete.
162 (clear_proceed_status, start_remote)
163 (fetch_inferior_event, handle_inferior_event): Adjust.
164 (signal_stop_state): Don't check stop_soon here. Check in callers
166 (save_inferior_status, restore_inferior_status): Adjust.
168 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
169 signals to common code if starting up the inferior.
171 * inferior.h (struct inferior_info): Added stop_soon member.
172 * inferior.c (add_inferior) Clear stop_soon.
174 * mips-tdep.c (heuristic_proc_start): Adjust.
175 * nto-procfs.c (procfs_create_inferior): Adjust.
176 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
177 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
178 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
179 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
181 * win32-nat.c (do_initial_win32_stuff): Adjust.
183 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
185 2008-09-22 Pedro Alves <pedro@codesourcery.com>
187 Implement remote multi-process extensions.
189 * remote.c (struct remote_state): Add extended and
190 multi_process_aware fields.
191 (remote_multi_process_p): New.
193 (record_currthread): Use thread_change_ptid. Notice new
195 (set_thread, remote_thread_alive): Use write_ptid.
196 (write_ptid, read_ptid): New.
197 (remote_current_thread, remote_threads_extra_info): Use them.
198 (remote_threads_info): Likewise. Detect new inferiors.
199 (remote_start_remote): Add inferior to inferior list.
200 (remote_multi_process_feature): New.
201 (remote_protocol_features): Add "multiprocess" feature.
202 (remote_query_supported): Pass "multiprocess+" as supported
204 (remote_open_1): Clear multi_process_aware. Set extended
206 (remote_detach_1): Detach current process. Use extended packet
207 format for extended-remote multi-process. Detach process from the
208 inferior list. Only mourn after printing output.
209 (extended_remote_attach_1): Add process to the inferior list.
210 (remote_vcont_resume): Use write_ptid to pass the thread ids.
211 (remote_wait): Use read_ptid. Implement the extended
212 multi-process extension format of the 'W' and 'X' reply packets.
213 Remove exited inferiors from inferior list.
214 (remote_xfer_memory): Set general thread.
216 (extended_remote_kill): New.
217 (remote_mourn_1): Discard all inferiors.
218 (select_new_thread_callback): New.
219 (extended_remote_mourn_1): If there are more processes to debug,
220 switch to a thread in another process, and don't pop the target.
221 (extended_remote_create_inferior_1): Add the new process to the
223 (remote_stopped_by_watchpoint): Indenting.
224 (remote_xfer_partial): Set the general thread.
225 (remote_pid_to_str): If the remote is multi-process aware, print
226 the process id as well as the thread id.
227 (remote_get_thread_local_address): Use write_ptid.
228 (init_extended_remote_ops): Register extended_remote_kill.
229 (_initialize_remote): Register new packets. Change
230 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
233 * thread.c (thread_change_ptid): Also account for the inferior pid
236 * inferior.h (discard_all_inferiors): Declare.
237 * inferior.c (discard_all_inferiors): New.
239 2008-09-22 Pedro Alves <pedro@codesourcery.com>
241 * gnu-nat.c (gnu_attach): Add process to inferiors table.
242 (gnu_detach): Remove it.
243 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
245 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
246 to inferior table accordingly.
247 (inf_ptrace_attach): Add new process to inferior table.
248 (inf_ptrace_detach): Remove it.
249 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
250 to inferior table accordingly.
251 (inf_ttrace_attach): Add process to inferior table.
252 (inf_ttrace_detach): Remove it.
253 * linux-fork.c (init_fork_list): Delete any left over inferior.
254 (linux_fork_mourn_inferior, detach_fork_command): Also delete
255 processes from inferior list.
256 * monitor.c (monitor_open): Add process to inferior list.
257 (monitor_close): Remove it.
258 * nto-procfs.c (procfs_attach): Add process to inferior list.
259 Find threads after pushing the target.
260 (procfs_detach): Remove process from inferior list.
261 (procfs_create_inferior): Add process to inferior list.
262 * procfs.c (procfs_detach): Remove process from inferior list.
263 (do_attach): Add process to inferior list.
264 * remote-sim.c (sim_create_inferior): Add process to inferior list.
265 (gdbsim_close): Remove it.
266 * target.c (generic_mourn_inferior): If inferior_ptid is not
267 null_ptid, remove the corresponding inferior from inferior list.
268 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
269 (win32_detach): Remove it.
270 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
271 to inferior list accordingly.
272 * fork-child.c (fork_inferior): Add process to inferior list.
273 * corelow.c (CORELOW_PID): Define.
274 (core_close): Remove core from inferior list.
277 2008-09-22 Pedro Alves <pedro@codesourcery.com>
279 * inferior.h: Forward declare struct ui_out.
280 Forward declare struct private_inferior.
281 (struct inferior): New.
282 (init_inferior_list, add_inferior, add_inferior_silent)
283 (delete_inferior, delete_inferior_silent, detach_inferior)
284 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
285 (valid_inferior_id, find_inferior_pid): New functions.
286 (inferior_callback_func): New typedef.
287 (iterate_over_inferiors, print_inferior, have_inferiors)
288 (current_inferior): New functions.
289 * inferior.c: New file.
291 * Makefile.in (SFILES): Add inferior.c.
292 (COMMON_OBS): Add inferior.o.
294 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
296 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
297 instead of determining symbol and line info directly.
298 * MAINTAINERS: Update my email address.
300 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
302 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
303 at the same address as a prologue marker. Do not skip an entire
306 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
308 * frame.c (get_frame_register_bytes): Comment improvments.
310 2008-09-22 Pedro Alves <pedro@codesourcery.com>
312 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
315 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
317 * MAINTAINERS: Update my email address.
319 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
321 * frame.c (get_frame_register_bytes): Detect bad debug info.
323 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
325 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
326 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
328 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
330 (handle_inferior_event): ... here after the add_thread call together
331 with the local adjust_pc_after_break and reinit_frame_cache calls.
333 2008-09-16 David Daney <ddaney@avtrex.com>
335 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
336 all hardware bpstats.
338 2008-09-16 Joel Brobecker <brobecker@adacore.com>
342 2008-09-15 Mark Kettenis <kettenis@gnu.org>
344 * infcall.c (generic_push_dummy_code): Remove.
345 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
347 2008-09-15 Doug Evans <dje@google.com>
349 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
350 (struct attribute): Ditto.
352 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
354 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
355 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
357 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
358 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
359 Correct arguments and improve comments.
360 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
362 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
363 point DBX register, change error to warning, and improve comments.
365 2008-09-14 Doug Evans <dje@google.com>
367 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
369 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
371 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
373 2008-09-13 Joel Brobecker <brobecker@adacore.com>
375 * defs.h (GCC_GENERATED_STDINT_H): Define.
377 2008-09-13 Tom Tromey <tromey@redhat.com>
379 * varobj.c (varobj_set_display_format): Use xfree.
380 * tracepoint.c (stringify_collection_list): Use xfree.
381 * remote-fileio.c (remote_fileio_reset): Use xfree.
382 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
383 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
385 * cp-support.c (mangled_name_to_comp): Use xfree.
387 2008-09-13 Joel Brobecker <brobecker@adacore.com>
389 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
390 the associated complete symbol is also in the list.
391 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
392 extracted out from ada_lookup_symbol_list.
393 (ada_lookup_symbol_list): Use them. Remove the search through
396 2008-09-13 Joel Brobecker <brobecker@adacore.com>
398 * dwarf2read.c (add_partial_subprogram): New procedure.
399 (scan_partial_symbols): Use it.
400 (load_partial_dies): Read in children of subprogram and lexical
401 blocks for Ada compilation units.
403 2008-09-13 Tom Tromey <tromey@redhat.com>
405 * symfile.c (build_id_verify): Free 'found'.
406 (find_separate_debug_file): Use xfree, not free.
408 2008-09-12 Doug Evans <dje@google.com>
410 * corefile.c (write_memory): Remove unnecessary copying.
412 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
413 order of _initialize_* fns.
415 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
416 first_die_offset. All uses updated.
417 Delete unused members cu_head_ptr, next.
418 Move members base_known, base_address to ...
419 (dwarf2_cu) ... here. All uses updated.
421 2008-09-12 Pedro Alves <pedro@codesourcery.com>
423 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
424 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
428 * fork-child.c (startup_inferior): Use target_wait and target_resume
429 directly instead of calling wait_for_inferior / resume.
431 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
432 or init_wait_for_inferior.
433 (run_command_1): Call init_wait_for_inferior.
435 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
437 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
438 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
439 builtin_type_int, builtin_type_long, builtin_type_signed_char,
440 builtin_type_unsigned_char, builtin_type_unsigned_short,
441 builtin_type_unsigned_int, builtin_type_unsigned_long,
442 builtin_type_float, builtin_type_double, builtin_type_long_double,
443 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
444 builtin_type_bool, builtin_type_long_long,
445 builtin_type_unsigned_long_long): Remove macros.
447 (builtin_type_f_character, builtin_type_f_integer,
448 builtin_type_f_integer_s2, builtin_type_f_logical,
449 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
450 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
451 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
452 builtin_type_f_complex_s32): Likewise.
454 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
455 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
457 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
458 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
460 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
461 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
465 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
466 target_gdbarch instead of builtin_type_void_data_ptr.
467 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
468 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
469 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
470 open_symbol_file_object): Likewise.
471 * nto-tdep.c (LM_ADDR): Likewise.
473 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
475 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
476 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
477 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
479 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
481 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
482 and its associated types to perform pointer conversion.
483 (procfs_can_use_hw_breakpoint): Likewise.
484 (procfs_auxv_parse): Remove unused variable.
486 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
488 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
489 instead of builtin_type_void_data_ptr.
490 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
492 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
494 * expprint.c (print_subexp_standard): Compare against builtin type
495 associated with exp->gdbarch instead of builtin_type_char.
497 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
498 extract values of arbitrary logical type. Handle arbitrary
501 * printcmd.c (float_type_from_length): New function.
502 (print_scalar_formatted, printf_command): Use it.
504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
506 * valops.c: Include "objfiles.h" and "symtab.h".
507 (find_function_in_inferior): New argument OBJF_P. Use it to return
508 objfile where function is defined. Use per-objfile arch types
509 instead of builtin_type_ to define default return type.
511 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
512 architecture to define inferior call argument types.
513 * gcore.c (derive_heap_segment): Likewise.
514 * objc-lang.c (value_nsstring): Likewise.
515 * scm-lang.c (scm_lookup_name): Likewise.
516 * scm-valprint.c (scm_inferior_print): Likewise.
517 * valops.c (value_allocate_space_in_inferior): Likewise.
519 * eval.c (evaluate_subexp_standard): Update calls.
520 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
522 * linux-fork.c: Include "objfiles.h".
523 * scm-lang.c: Include "objfiles.h".
524 * scm-valprint.c: Include "objfiles.h".
526 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
528 * gdbarch.sh (name_of_malloc): Remove.
529 * gdbarch.c, gdbarch.h: Re-generate.
530 * valops.c (value_allocate_space_in_inferior): Do not call
531 gdbarch_name_of_malloc.
533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
535 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
536 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
537 (value_bit_index): Use extract_unsigned_integer
538 instead of unpack_long to read single byte.
540 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
542 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
543 associates types instead of builtin_type_ macros.
544 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
545 (call_function_by_hand): Use per-architecture "int" type as
546 fall-back if find_function_addr returns NULL VALUE_TYPE.
547 Update call to value_arg_coerce.
549 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
551 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
552 (cplus_make_method_ptr): Add TYPE parameter.
553 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
554 on to current_cp_abi.method_ptr_size callback.
555 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
556 current_cp_abi.make_method_ptr callback.
558 * gdbtypes.c (lookup_methodptr_type): Pass target type
559 argument to cplus_method_ptr_size.
560 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
561 (value_struct_elt_for_reference): Likewise.
563 * gnu-v3-abi.c (get_class_arch): New function.
564 (vtable_address_point_offset): Add GDBARCH parameter. Use it
565 instead of current_gdbarch. Update all callers.
566 (gnuv3_get_vtable): Likewise.
567 (gnuv3_get_virtual_fn): Likewise.
568 (gnuv3_decode_method_ptr): Likewise.
569 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
570 Use it instead of current_gdbarch.
571 (gnuv3_virtual_fn_field): Likewise.
572 (gnuv3_baseclass_offset): Likewise.
573 (gnuv3_print_method_ptr): Likewise.
574 (gnuv3_method_ptr_to_value): Likewise.
575 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
576 class architecture. Use architecture types instead of builtin types.
577 (gnuv3_make_method_ptr): Likewise.
579 * cp-valprint.c (cp_print_class_member): Expect pointer type
580 instead of class type. Use its length when extracting value.
581 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
583 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
585 * stack.c (return_command): Use frame architecture to determine
586 default integer return type.
588 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
589 to determine pointer types.
590 (f77_get_dynamic_upperbound): Likewise.
592 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
593 (resolve_msgsend): Use architecture of current frame to determine
594 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
595 (resolve_msgsend_stret, resolve_msgsend_super,
596 resolve_msgsend_super_stret): Likewise.
598 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
600 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
601 instead of builtin_type_ macros.
602 * amd64-tdep.c (amd64_register_type): Likewise.
603 (amd64_get_longjmp_target): Likewise.
604 * arm-tdep.c (arm_register_type): Likewise.
605 * avr-tdep.c (avr_register_type): Likewise.
606 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
607 * frv-tdep.c (frv_register_type): Likewise.
608 * h8300-tdep.c (h8300_register_type): Likewise.
609 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
610 hppa_skip_trampoline_code): Likewise.
611 * i386-tdep.c (i386_register_type): Likewise.
612 (i386_unwind_pc, i386_sse_type): Likewise.
613 * ia64-tdep.c (ia64_register_type): Likewise.
614 * m32r-tdep.c (m32r_register_type): Likewise.
615 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
616 * m88k-tdep.c (m88k_register_type): Likewise.
617 * mep-tdep.c (mep_register_type): Likewise.
618 * mips-tdep.c (mips_pseudo_register_type): Likewise.
619 * mn10300-tdep.c (mn10300_register_type): Likewise.
620 * mt-tdep.c (mt_copro_register_type): Likewise.
621 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
622 (rs6000_convert_register_p, rs6000_register_to_value,
623 rs6000_value_to_register): Likewise.
624 * s390-tdep.c (s390_register_type): Likewise.
625 * sh64-tdep.c (sh64_register_type): Likewise.
626 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
627 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
628 sh_sh4_build_float_register_type, sh_sh4_register_type,
629 sh_default_register_type): Likewise.
630 * sparc64-tdep.c (sparc64_register_type): Likewise.
631 * sparc-tdep.c (sparc32_register_type): Likewise.
632 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
633 * v850-tdep.c (v850_register_type): Likewise.
634 * vax-tdep.c (vax_register_type): Likewise.
635 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
636 xtensa_push_dummy_call): Likewise.
638 * std-regs.c (value_of_builtin_frame_fp_reg,
639 value_of_builtin_frame_pc_reg): Likewise.
640 * target-descriptions.c (tdesc_register_type): Likewise.
642 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
644 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
645 instead of builtin_type_int as default unspecified integral type.
646 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
647 assign_component, to_fixed_range_type): Likewise.
648 * ada-typeprint.c (print_range, print_range_bound,
649 print_range_type_named): Likewise.
650 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
651 * eval.c (evaluate_subexp_standard): Likewise.
652 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
653 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
654 build_gdb_vtable_type): Likewise.
655 * jv-lang.c (java_array_type): Likewise.
656 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
657 * m2-valprint.c (m2_print_long_set): Likewise.
658 * parse.c (follow_types): Likewise.
659 * p-typeprint.c (pascal_type_print_base): Likewise.
660 * valops.c (value_one, value_array, value_string,
661 value_bitstring): Likewise.
662 * value.c (allocate_repeat_value, value_from_string): Likewise.
663 * varobj.c (c_describe_child): Likewise.
664 * mt-tdep.c (mt_register_type): Likewise.
665 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
666 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
668 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
670 * defs.h (struct gdbarch): Add forward declaration.
671 (set_next_address): Add GDBARCH argument.
672 * printcmd.c (set_next_address): Use it to find pointer type.
673 * breakpoint.c (breakpoint_1): Update call.
674 * source.c (line_info): Likewise.
675 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
677 * breakpoint.c (set_breakpoint_count): Use platform-neutral
678 types for internal variable values.
679 * infrun.c (handle_inferior_event): Likewise.
680 * source.c (forward_search_command, reverse_search_command): Likewise.
681 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
682 set_tracepoint_num, set_traceframe_context): Likewise.
684 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
686 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
687 and builtin_true_unsigned_char.
688 (builtin_type_true_char): Remove macro, add extern declaration.
689 (builtin_type_true_unsigned_char): Add extern declaration.
690 * gdbtypes.c (builtin_type_true_char): New global variable.
691 (builtin_type_true_unsigned_char): Likewise.
692 (_initialize_gdbtypes): Initialize them.
693 (gdbtypes_post_init): Do not initialize builtin_true_char
694 and builtin_true_unsigned_char members of struct builtin_type.
696 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
697 use builtin_type_true_unsigned_char instead.
699 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
700 instead of builtin_type_char for internal string.
702 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
704 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
705 (builtin_type_f_void): Remove macro.
706 * gdbtypes.c (builtin_type_void): New global variable.
707 (_initialize_gdbtypes): Initialize it.
709 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
710 lookup_pointer_type or lookup_function_type on builtin_type_void.
711 * printcmd.c (set_next_address): Likewise.
712 * objc-lang.c (value_nsstring): Likewise.
713 * mt-tdep.c (mt_copro_register_type): Likewise.
714 * xtensa-tdep.c (xtensa_register_type): Likewise.
716 * symfile.c (syms_from_objfile): Remove special handling
717 of builtin_type_void and builtin_type_char.
719 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
721 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
722 of builtin_type_ macros when handling OP_OBJC_ operations.
723 * objc-lang.c (print_object_command): Likewise.
725 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
727 * ada-valprint.c: Include "objfiles.h".
728 (ada_val_print_1): Use the gdbarch associated with the objfile whether
729 a System.Address type is defined to retrieve the proper pointer type
732 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
734 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
735 result type instead of builtin_type_int.
736 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
737 (ada_value_subscript): Update call to value_pos_atr.
738 (ada_value_ptr_subscript): Likewise.
739 (ada_evaluate_subexp): Likewise.
741 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
743 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
744 (cast_from_fixed_to_double): Rename to ...
745 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
746 of builtin_type_double.
747 (ada_value_cast): Use cast_from_fixed instead of casting result
748 of cast_from_fixed_to_double.
749 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
751 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
753 * valops.c (value_ind): No longer allow dereferencing an
755 * eval.c (evaluate_subexp_standard): Handle deferencing an
757 * ada-lang.c (ada_evaluate_subexp): Likewise.
759 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
761 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
762 a reference type, pass the reference type directly to unpack_pointer.
763 * c-valprint.c (c_val_print): Likewise.
764 * f-valprint.c (f_val_print): Likewise.
765 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
766 * p-valprint.c (pascal_val_print): Likewise.
768 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
770 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
771 to construct the EVAL_SKIP dummy return value.
772 * ada-lang.c (ada_evaluate_subexp): Likewise.
773 * jv-lang.c (evaluate_subexp_java): Likewise.
774 * m2-lang.c (evaluate_subexp_modula2): Likewise.
775 * scm-lang.c (evaluate_exp): Likewise.
777 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
779 * value.h (coerce_enum, coerce_number): Remove prototypes.
780 * value.c (coerce_enum, coerce_number): Remove.
781 * valarith.c (value_x_binop): Do not call coerce_enum.
782 (value_x_unop): Likewise.
783 (value_logical_not): Call coerce_array instead of coerce_number.
785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
787 * ax-gdb.c: Include "language.h".
788 (gen_frame_args_address): Add GDBARCH parameter; use it
789 instead of current_gdbarch.
790 (gen_frame_locals_address): Likewise.
791 (gen_var_ref): Add GDBARCH parameter. Update calls to
792 gen_frame_args_address and gen_frame_locals_address. Use
793 pointer type from gdbarch.
794 (gen_usual_unary): Add EXP parameter. Use integer type
796 (gen_usual_arithmetic): Likewise.
797 (gen_integral_promotions): Likewise.
798 (gen_add, gen_sub): Remove.
799 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
800 (gen_logical_not): Use passed-in boolean result type
801 instead of builtin_type_int.
802 (gen_complement): Do not call gen_usual_unary or
803 gen_integral_promotions.
804 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
805 (gen_repeat): Add EXP parameter. Update call to gen_expr.
806 Use builtin_type_int32 as internal range type.
807 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
808 as result type. Update call to gen_expr.
809 (gen_expr): Add EXP parameter. Update calls to gen_expr,
810 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
811 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
812 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
813 Use exp->gdbarch instead of current_gdbarch.
814 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
816 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
818 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
819 and unop_promote before calling value_binop et. al.
820 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
821 and unop_promote before calling value_binop et. al.
823 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
824 (value_pos): Do not call unop_promote.
825 (value_neg, value_complement): Likewise.
827 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
829 * value.h (unop_promote, binop_promote): Add prototypes.
830 * eval.c (unop_promote, binop_promote): New functions.
831 * valarith.c (unop_result_type, binop_result_type): Remove.
832 (value_binop): Call binop_promote or unop_promote.
833 Inline remaining parts of binop_result_type. Remove special
834 code to truncate integer values for unsigned operations.
835 (value_pos): Call unop_promote. Inline remaining parts of
837 (value_neg, value_complement): Likewise.
839 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
841 * value.h (value_add, value_sub): Remove.
842 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
843 * valarith.c (value_add, value_sub): Remove.
844 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
845 (find_size_for_pointer_math): Add assertion. Update comment.
846 (value_binop): Update comment.
848 * eval.c (ptrmath_type_p): New function.
849 (evaluate_subexp_standard): Replace value_add and value_sub
850 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
851 Use builtin_type_uint8 instead of builtin_type_char to hold
852 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
853 * valarith.c (value_subscript): Replace value_add by
854 value_ptradd. Replace value_sub by value_binop.
855 * ada-lang.c (ada_value_ptr_subscript): Likewise.
856 (ada_tag_name_2): Replace value_add by value_ptradd.
857 (ada_evaluate_subexp): Replace value_add and value_sub by
859 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
861 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
862 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
864 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
866 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
867 the expression architecture instead of builtin_type_int as the
870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
872 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
873 a type parameter as expression element.
874 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
875 type as expression element.
876 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
877 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
879 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
881 * language.h (struct language_arch_info): New members
882 bool_type_default and bool_type_symbol.
883 (lang_bool_type): Remove prototype.
884 (LA_BOOL_TYPE): Remove macro.
885 (language_bool_type): Add prototype.
886 * language.c (lang_bool_type): Remove.
887 (language_bool_type): New function.
889 * value.h (value_in): Change return value to int.
890 * value.c (value_in): Return int instead of struct value *.
892 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
893 of using LA_BOOL_TYPE. Update call to value_in.
894 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
895 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
897 * language.c (unknown_language_arch_info): Set bool_type_default member
898 of struct language_arch_info.
899 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
900 bool_type_default members of struct language_arch_info.
901 * c-lang.c (c_language_arch_info): Set bool_type_default member
902 of struct language_arch_info.
903 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
904 members of struct language_arch_info.
905 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
906 bool_type_default members of struct language_arch_info.
907 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
908 bool_type_default members of struct language_arch_info.
909 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
910 bool_type_default members of struct language_arch_info.
911 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
912 bool_type_default members of struct language_arch_info.
914 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
916 * jv-lang.c (enum java_primitive_types): New type.
917 (java_language_arch_info): New function.
918 (java_language): Use it instead of c_language_arch_info.
920 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
922 * value.h (value_bitstring_subscript): New prototype.
923 * valarith.h (value_bitstring_subscript): New function.
924 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
925 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
926 instead of value_subscript to handle TYPE_CODE_BITSTRING.
928 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
930 * expression.h (struct expression): New member GDBARCH.
931 * parse.c (parse_exp_in_context): Initialize it.
932 * parser-def.h (parse_gdbarch, parse_language): New macros.
934 * ada-exp.y (parse_type): New macro.
935 Replace builtin_type_ macros by using parse_type.
936 Replace current_language by parse_language.
937 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
938 Replace builtin_type_ macros.
940 * c-exp.y (parse_type): New macro.
941 Replace builtin_type_ macros by using parse_type.
942 (parse_number): Replace current_gdbarch by parse_gdbarch.
943 (yylex): Replace current_language by parse_language.
945 * f-exp.y (parse_type, parse_f_type): New macros.
946 Replace builtin_type_ macros by using parse_{f_,}type.
947 (parse_number): Replace current_gdbarch by parse_gdbarch.
948 (yylex): Replace current_language by parse_language.
950 * jv-exp.y (parse_type): New macro.
951 (parse_number): Replace builtin_type_ macros by using parse_type.
953 * m2-exp.y (parse_type, parse_m2_type): New macros.
954 Replace builtin_type_ macros by using parse_{m2_,}type.
956 * objc-exp.y (parse_type): New macro.
957 Replace builtin_type_ macros by using parse_type.
958 (parse_number): Replace current_gdbarch by parse_gdbarch.
959 (yylex): Replace current_language by parse_language.
961 * p-exp.y (parse_type): New macro.
962 Replace builtin_type_ macros by using parse_type.
963 (parse_number): Replace current_gdbarch by parse_gdbarch.
964 (yylex): Replace current_language by parse_language.
966 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
968 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
969 and DATA_SYMBOL_TYPE arguments.
970 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
971 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
972 (write_dollar_variable): Update call.
974 * ada-exp.y (write_var_or_type): Update call.
977 * jv-exp.y: Likewise.
978 * m2-exp.y: Likewise.
979 * objc-exp.y: Likewise.
982 2008-09-10 Joel Brobecker <brobecker@adacore.com>
984 * ada-lang.c (ada_parent_type): Add handling of the case where
985 the _parent field is a pointer and/or has a parallel XVS type.
986 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
987 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
988 the type of the tag instead of doing forcing an EVAL_NORMAL
989 expression evaluation.
991 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
992 Joel Brobecker <brobecker@adacore.com>
994 * ada-lang.c (is_digits_suffix): New function.
995 (is_dot_digits_suffix): Remove.
996 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
997 before looking up in symbol table, and do not use wild matches on them.
998 (wild_match): Reimplement for speed and to allow matching of operator
1000 (is_valid_name_for_wild_match): Return zero for names that do not
1001 follow the GNAT encoding.
1003 (is_name_suffix): Fix typo in comment.
1004 (to_record_with_fixed_variant_part): Ditto.
1006 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1008 * Makefile.in (gnu-nat.o): New rule.
1010 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1012 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1013 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1015 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1017 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1018 Add special handling for pointer types.
1020 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1022 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1024 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1026 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1028 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1029 of builtin_type_int.
1030 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1031 instead of builtin_type_int.
1033 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1035 * infrun.c (normal_stop): Run hook-stop last.
1037 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1039 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1040 (init_gnu_ops): Don't register it.
1042 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1044 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1047 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1049 * valops.c (value_cast_structs): Return NULL for failure.
1050 (value_cast): Handle NULL from value_cast_structs.
1051 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1053 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1055 * inferior.h (context_switch_to): Delete.
1056 * infrun.c (context_switch): Don't save and load infrun state.
1057 (context_switch_to): Delete.
1059 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1060 calls by switch_to_thread calls.
1062 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1063 * thread.c (main_thread_state, main_thread_executing): Delete.
1064 (inferior_thread): Delete references to them.
1065 (add_thread_silent): Fix case where we're adding a thread with the
1066 same ptid as an exited thread. Remove references to
1068 (load_infrun_state, save_infrun_state): Delete.
1069 (thread_alive, is_thread_state, any_running, is_executing)
1070 (set_executing): Remove the special handling for targets that
1071 don't register any thread.
1072 (restore_current_thread, thread_apply_all_command)
1073 (do_captured_thread_select): Unconditionally call
1076 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1077 Call switch_to_thread instead of context_switch_to.
1079 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1081 Remove global continuations in favour of a per-thread
1084 * gdbthread.h (struct thread_info): Add comments around
1085 continuations and intermediate_continuations.
1086 (save_infrun_state, load_infrun_state): Delete continuations and
1087 intermediate_continuations arguments.
1088 * infrun.c (context_switch): Don't context-switch the continuations.
1089 * thread.c (clear_thread_inferior_resources): Discard all
1090 continuations of the thread we're clearing.
1091 (save_infrun_state, load_infrun_state): Delete continuations and
1092 intermediate_continuations arguments, and the code referencing
1094 * utils.c: Include "gdbthread.h".
1095 (cmd_continuation, intermediate_continuation): Delete.
1096 (add_continuation): Add thread_info* argument. Install the
1098 (restore_thread_cleanup): New.
1099 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1101 (do_all_continuations): Reimplement.
1102 (discard_all_continuations_thread_callback,
1103 discard_all_continuations_thread): New.
1104 (discard_all_continuations): Reimplement.
1105 (add_intermediate_continuation): Add thread_info* argument.
1106 Install the continuation on it.
1107 (do_all_intermediate_continuations_thread_callback)
1108 (do_all_intermediate_continuations_thread): New.
1109 (do_all_intermediate_continuations): Reimplement.
1110 (discard_all_intermediate_continuations_thread_callback): New.
1111 (discard_all_intermediate_continuations_thread): New.
1112 (discard_all_intermediate_continuations): Reimplement.
1114 * breakpoint.c (until_break_command): Install the continuation on
1117 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1118 (struct thread_info): Forward declare.
1119 (add_continuation, add_intermediate_continuation): Add
1120 thread_info* argument.
1121 (do_all_continuations_thread, discard_all_continuations_thread)
1122 (do_all_intermediate_continuations_thread)
1123 (discard_all_intermediate_continuations_thread): Declare.
1124 * inf-loop.c (inferior_event_handler): In non-stop only run
1125 continuations on the thread that stopped. In all-stop, run
1126 continuations on all threads.
1127 * infcmd.c (step_once, finish_command): Adjust.
1129 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1131 Remove the global stop_step in favour of a per-thread
1134 * inferior.h (stop_step): Delete.
1136 * gdbthread.h (struct thread_info): Add comments to stop_step.
1137 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1138 * thread.c (load_infrun_state, save_infrun_state): Remove
1139 stop_step argument, and references to it.
1141 * infrun.c (clear_proceed_status): Clear stop_step.
1142 (fetch_inferior_event): Adjust.
1143 (context_switch): Don't context-switch stop_step.
1144 (handle_inferior_event): Adjust.
1145 (normal_stop): Adjust.
1146 (save_inferior_status, restore_inferior_status): Adjust.
1148 * infcmd.c (stop_step): Delete.
1149 (step_1, step_1_continuation, step_once, until_next_command):
1152 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1154 Remove the global step_multi in favour of a per-thread
1157 * inferior.h (step_multi): Delete.
1158 * gdbthread.h (struct thread_info): Add comments around
1160 (save_infrun_state, load_infrun_state): Remove step_multi
1162 * thread.c (load_infrun_state, save_infrun_state): Remove
1163 step_multi argument, and references to it.
1164 * infcmd.c (step_multi): Delete.
1166 (step_1_continuation, until_next_command): Adjust.
1167 * infrun.c (fetch_inferior_event): Adjust.
1168 (context_switch): Don't context-switch step_multi.
1169 (print_stop_reason, normal_stop): Adjust.
1171 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1173 Remove the global stop_signal in favour of a per-thread
1176 * inferior.h (stop_signal): Delete.
1177 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1178 stop_signal argument.
1179 * thread.c (load_infrun_state, save_infrun_state): Remove
1180 stop_signal argument. Don't reference it.
1182 * infcmd.c (stop_signal): Delete.
1183 (program_info): Adjust.
1184 * infrun.c (resume): Clear stop_signal.
1185 (proceed): Adjust. Pass the last stop_signal to the thread we're
1187 (context_switch): Don't context-switch stop_signal.
1188 (handle_inferior_event, keep_going): Adjust.
1189 (save_inferior_status, restore_inferior_status): Adjust.
1191 * fbsd-nat.c: Include "gdbthread.h".
1192 (find_signalled_thread, find_stop_signal): New.
1193 (fbsd_make_corefile_notes): Use it.
1194 * fork-child.c (startup_inferior): Adjust.
1196 * linux-nat.c (get_pending_status): Adjust.
1197 (linux_nat_do_thread_registers): Adjust.
1198 (find_signalled_thread, find_stop_signal): New.
1199 (linux_nat_do_thread_registers): Add stop_signal parameter.
1200 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1201 (linux_nat_corefile_thread_callback): Pass stop_signal.
1202 (linux_nat_do_registers): Delete.
1203 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1204 there's always a thread.
1206 * procfs.c (find_signalled_thread, find_stop_signal): New.
1207 (find_stop_signal): New.
1208 (procfs_do_thread_registers): Add stop_signal parameter.
1209 (struct procfs_corefile_thread_data): Add stop_signal member.
1210 (procfs_corefile_thread_callback): Pass args->stop_signal.
1211 (procfs_make_note_section): Find the last stop_signal.
1213 * solib-irix.c: Include gdbthread.h.
1214 (irix_solib_create_inferior_hook): Adjust.
1215 * solib-osf.c: Include gdbthread.h.
1216 (osf_solib_create_inferior_hook): Adjust.
1217 * solib-sunos.c: Include gdbthread.h.
1218 (sunos_solib_create_inferior_hook): Adjust.
1219 * solib-svr4.c: Include gdbthread.h.
1220 (svr4_solib_create_inferior_hook): Adjust.
1222 * win32-nat.c (do_initial_win32_stuff): Adjust.
1224 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1226 * gdbthread.h (struct thread_info): Add comments around
1228 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1230 * thread.c (load_infrun_state, save_infrun_state): Delete
1231 proceed_to_finish argument and references to it.
1233 * infcall.c (call_function_by_hand): Adjust.
1234 * infcmd.c (finish_command): Adjust.
1235 * infrun.c (proceed_to_finish): Delete.
1236 (clear_proceed_status): Adjust.
1237 (context_switch): Don't context-switch proceed_to_finish.
1238 (normal_stop, save_inferior_status, restore_inferior_status):
1241 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1243 * inferior.h (stop_bpstat): Delete.
1245 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1247 * breakpoint.c (bpstat_do_actions): Rename to ...
1248 (bpstat_do_actions_1): ... this. Make static. Change return type
1249 to int. Return true if a breakpoint proceeded.
1250 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1251 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1254 * gdbthread.h (struct thread_info): Add stop_bpstat.
1255 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1257 * thread.c (load_infrun_state, save_infrun_state): Remove
1258 stop_bpstat argument, and the code referencing it.
1260 * infcall.c: Include "gdbthread.h".
1261 (call_function_by_hand): Adjust.
1262 * exceptions.c: Include "gdbthread.h".
1263 (throw_exception): Adjust.
1264 * infcmd.c (stop_bpstat): Delete.
1265 (continue_command): In all-stop, set the ignore count on the
1266 thread that reported the stop. In non-stop, set it on the current
1268 (finish_command_continuation): Adjust.
1269 (program_info): Adjust.
1270 * infrun.c (clear_proceed_status): Adjust.
1271 (context_switch): Don't context-switch stop_bpstat.
1272 (handle_inferior_event): Adjust.
1273 (normal_stop): Adjust.
1274 (save_inferior_status, restore_inferior_status): Adjust.
1276 * inf-loop.c (inferior_event_handler): Remove parameter to
1277 bpstat_do_actions call.
1278 * top.c (command_loop): Remove parameter to bpstat_do_actions
1279 call. Call it unconditionally.
1280 * event-top.c (command_handler): Ditto.
1281 * python/python.c (execute_gdb_command): Ditto.
1283 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1285 * inferior.h (step_over_calls): Delete.
1287 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1288 step_over_calls argument.
1289 * thread.c (save_infrun_state, load_infrun_state): Remove
1290 step_over_calls argument. Adjust.
1292 * infcmd.c (step_over_calls): Delete.
1294 * infrun.c (clear_proceed_status): Adjust.
1295 (context_switch): Don't context-switch step_over_calls.
1296 (handle_inferior_event, save_inferior_status)
1297 (restore_inferior_status): Adjust.
1299 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1301 Remove context switching in favour of accessing thread_info fields
1304 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1306 (struct thread_stepping_state): Delete.
1307 (gtss, tss): Delete.
1308 (follow_inferior_reset_breakpoints, follow_exec)
1309 (resume, clear_proceed_status): Adjust.
1311 (proceed, start_remote, init_wait_for_inferior): Adjust.
1312 (struct execution_control_state): Add event_thread member.
1313 (delete_step_resume_breakpoint_callback)
1314 (delete_step_thread_step_resume_breakpoint)
1315 (delete_step_thread_step_resume_breakpoint_cleanup)
1316 (delete_step_thread_step_resume_breakpoint): New.
1317 (wait_for_inferior, init_execution_control_state): Use
1318 delete_step_thread_step_resume_breakpoint_cleanup.
1319 (wait_for_inferior): Set the event_thread.
1320 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1321 with delete_step_thread_step_resume_breakpoint.
1322 (init_thread_stepping_state): Change parameter type to
1323 thread_info. Adjust.
1324 (context_switch): Don't context switch prev_pc,
1325 stepping_over_breakpoint, step_resume_breakpoint,
1326 step_range_start, step_range_end, step_frame_id,
1327 tss->stepping_over_breakpoint,
1328 tss->stepping_through_solib_after_catch,
1329 tss->stepping_through_solib_catchpoints, tss->current_line, or
1330 tss->current_symtab.
1331 (adjust_pc_after_break, handle_inferior_event)
1332 (currently_stepping, step_into_function)
1333 (insert_step_resume_breakpoint_at_sal)
1334 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1335 (clear_stepping_state): New.
1336 (normal_stop): Adjust.
1337 (save_inferior_status, restore_inferior_status): Adjust.
1339 * gdbthread.h (struct thread_info): Comments describing the
1340 members moved here. Add step_after_step_resume_breakpoint.
1341 (delete_step_resume_breakpoint): Add thread_info argument.
1342 (save_infrun_state, load_infrun_state): Remove prev_pc,
1343 trap_expected, step_resume_breakpoint, step_range_start,
1344 step_range_end, step_frame_id, another_trap,
1345 stepping_through_solib_after_catch,
1346 stepping_through_solib_catchpoints, current_line and
1347 current_symtab function arguments.
1348 (inferior_thread): Declare.
1350 * thread.c (inferior_thread): New.
1351 (delete_step_resume_breakpoint): Add a thread_info parameter and
1353 (load_infrun_state, save_infrun_state): Remove prev_pc,
1354 trap_expected, step_resume_breakpoint, step_range_start,
1355 step_range_end, step_frame_id, stepping_over_breakpoint,
1356 stepping_through_solib_after_catch,
1357 stepping_through_solib_catchpoints, current_line and
1358 current_symtab args. Remove code referencing them.
1360 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1362 (step_1, step_once, until_next_command): Adjust.
1364 * inferior.h (step_range_start, step_range_end, step_frame_id):
1367 * linux-nat.c (linux_child_follow_fork): If following the child,
1368 move the step state to it. Adjust.
1369 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1370 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1372 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1374 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1377 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1379 * corelow.c (add_to_thread_list): If this is the first time we
1380 hear about thread info, update inferior_ptid.
1381 (core_open): Clear the thread list and set inferior_ptid before
1382 acknowledging a new inferior. Find threads before fetching
1383 register info. Give an upper target layer a chance to find and
1384 claim new threads. Print core generation and stop signal info
1385 after finding new threads.
1386 (get_core_register_section): Look at the lwp member of
1387 inferior_ptid for detecting if we have threads info, instead of
1389 (core_pid_to_str): New.
1390 (init_core_ops): Register core_pid_to_str.
1392 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1394 * spu-linux-nat.c (spu_child_post_startup_inferior)
1395 (spu_child_post_attach): Don't add the main thread here.
1397 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1399 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1401 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1402 seeing a thread id, extend the main thread's ptid. If we still
1403 have pending execs, don't be verbose about new threads.
1404 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1405 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1406 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1409 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1411 * procfs.c (to_attach): Create a procinfo for the current lwp.
1412 Add it to gdb's thread list.
1413 (procfs_fetch_registers, procfs_store_registers): Assume there's
1415 (procfs_wait): Don't add the main thread here.
1416 (procfs_init_inferior): Create a procinfo for the main lwp here.
1417 Change main thread's ptid with thread_change_ptid.
1418 (procfs_notice_thread): Check for exited threads.
1419 (procfs_corefile_thread_callback): Remove check for the main
1421 (procfs_make_note_section): Assume there is always a thread.
1423 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1424 attaching. Change the main thread ptid with thread_change_ptid.
1425 (sol_thread_detach): Clear sol_thread_active.
1426 (sol_thread_wait): Check for exited threads.
1427 (sol_thread_create_inferior): Clear sol_thread_active before
1428 creating a new inferior. Change the main thread ptid with
1430 (sol_thread_mourn_inferior): Clear sol_thread_active.
1431 (sol_find_new_threads_callback): Check for exited threads.
1433 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1435 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1436 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1437 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1438 process, and return TARGET_WAITKIND_IGNORE.
1440 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1442 * inf-ttrace.c: Include <signal.h>
1443 (inf_ttrace_delete_dead_threads_callback): New.
1444 (inf_ttrace_resume_lwp): New.
1445 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1446 delete dying threads until they are really dead.
1447 (inf_ttrace_wait): After stopping the whole process, delete any
1448 dying thread that is really dead by now.
1449 (inf_ttrace_thread_alive): Return 1.
1450 (inf_ttrace_extra_thread_info): New.
1451 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1453 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1455 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1457 (inf_ttrace_attach): Add the main thread.
1458 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1459 for always a thread.
1460 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1461 using thread_change_ptid, and set its private data. Don't add the
1463 (inf_ttrace_pid_to_str): Adjust.
1465 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1467 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1468 thread_change_ptid. Check for exited threads.
1469 (bsd_uthread_find_new_threads): Check for exited threads.
1471 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1473 * inf-ptrace.c: Include "gdbthread.h".
1474 (inf_ptrace_attach): Add the main thread here.
1475 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1476 Decorate the main thread id with the lwp id.
1478 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1480 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1481 thread_change_ptid. Don't add or mark the main thread as running
1483 * fork-child.c (fork_inferior): Add the main thread here.
1485 2008-09-08 Jerome Guitton <guitton@adacore.com>
1487 * rs6000-tdep.c (rs6000_fetch_instruction)
1488 (rs6000_skip_stack_check): New functions.
1489 (skip_prologue): Skip stack check sequence.
1491 2008-09-08 David Daney <ddaney@avtrex.com>
1493 * dummy-frame.h (frame.h): Include it.
1494 (struct frame_id): Remove declaration.
1496 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1498 * spu-tdep.c (spu_push_dummy_code): New function.
1499 (spu_gdbarch_init): Install it.
1501 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1503 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1504 instead of paddr_nz.
1505 * gdbarch.c: Regenerate.
1507 * target.c (target_xfer_partial, debug_print_register): Use
1508 core_addr_to_string_nz instead of paddr_nz.
1510 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1512 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1513 *before* calling gdbarch_init_osabi.
1514 (rs6000_aix_init_osabi): Disable displaced stepping.
1516 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1518 * target.c (update_current_target): Do not inherit to_open
1520 (pop_target): Call target_close on target_stack instead
1522 (pop_all_targets_above): Likewise.
1524 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1526 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1527 (gnuv3_print_method_ptr): Use it.
1528 (gnuv3_method_ptr_to_value): Likewise.
1530 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1532 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1533 register_area callback function.
1534 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1535 Use it instead of current_gdbarch.
1536 * nto-procfs.c (procfs_store_registers): Update call.
1538 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1540 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1541 regcache architecture instead of current_gdbarch.
1543 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1545 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1546 (check_for_saved): Use it instead of current_gdbarch.
1547 (is_arg_spill): Add gdbarch paramter. Use it instead
1549 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1550 to is_arg_spill and check_for_saved.
1551 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1553 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1555 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1556 instead of current_gdbarch.
1558 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1560 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1561 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1562 Use it instead of current_gdbarch.
1563 (m68kbsd_supply_fpregset): Update call.
1564 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1565 (m68kbsd_collect_fpregset): Likewise.
1567 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1569 * cris-tdep.c (cris_version, cris_mode): Remove.
1570 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1571 (cris_breakpoint_from_pc): Likewise.
1572 (cris_frame_unwind_cache): Use tdep->cris_version.
1573 (crisv32_scan_prologue): Likewise.
1574 (cris_spec_reg_applicable): Add gdbarch argument.
1575 Use tdep->cris_version.
1576 (cris_register_size, cris_special_register_name): Update calls.
1577 (cris_special_register_name): Add gdbarch argument.
1578 (cris_register_name, crisv32_register_name): Update calls.
1580 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1582 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1583 instead of current_gdbarch.
1585 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1586 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1587 * sh-tdep.c (gdb_print_insn_sh): Remove.
1588 (sh_gdbarch_init): Install print_insn_sh directly.
1590 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1591 from current_gdbarch.
1592 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1593 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1594 depending on mips_abi.
1596 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1598 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1599 (smash_text_address): Likewise.
1600 * gdbarch.c, gdbarch.h: Regenerate.
1602 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1603 * arch-utils.h (core_addr_identity): Likewise.
1604 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1605 (arm_smash_text_address): Likewise.
1606 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1607 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1608 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1610 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1611 Use it instead of current_gdbarch.
1613 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1614 arm_dwarf2_prev_register): Update calls.
1615 * m88k-tdep.c (m88k_unwind_pc): Update call.
1617 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1619 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1620 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1621 Call gdbarch_integer_to_address directly instead of converting
1622 to value and back. Update comment.
1623 (execute_stack_op): Update call site.
1624 * dwarf2loc.c (find_location_expression): Likewise.
1625 (locexpr_describe_location): Update
1627 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1628 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1629 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1630 (dwarf2_loc_desc_needs_frame): Likewise.
1632 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1634 * breakpoint.h (struct bp_location): Change type of section
1635 member to "struct obj_section *".
1636 * tracepoint.h (struct tracepoint): Likewise.
1637 * symtab.h (struct general_symbol_info): Replace bfd_section
1638 member with obj_section.
1639 (struct symtab_and_line): Change type of section member to
1640 "struct obj_section *".
1641 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1642 (SYMBOL_OBJ_SECTION): ... this.
1644 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1645 section as obj_section instead of bfd_section.
1647 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1648 directly instead of looking of obj_section from bfd_section.
1650 * objfiles.h (find_pc_sect_section): Remove.
1651 * objfiles.c (find_pc_sect_section): Remove.
1652 (find_pc_section): Inline find_pc_sect_section code.
1654 * symfile.h (find_pc_overlay): Return struct obj_section *.
1655 (find_pc_mapped_section): Likewise.
1656 (section_is_overlay, section_is_mapped): Change type of section
1657 argument to struct obj_section *.
1658 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1659 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1660 (symbol_overlayed_address): Likewise.
1661 * symtab.h (symbol_overlayed_address): Likewise.
1662 * symfile.c (overlay_is_mapped): Remove.
1663 (section_is_mapped): Inline overlay_is_mapped code. Update.
1664 (overlay_invalidate_all): Update.
1665 (section_is_overlay): Change section argument to type
1666 "struct obj_section *". Use bfd_ methods.
1667 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1668 (pc_in_mapped_range): Likewise. Handle relocated sections.
1669 (sections_overlap): Likewise.
1670 (overlay_unmapped_address): Likewise.
1671 (overlay_mapped_address): Likewise.
1672 (symbol_overlayed_address): Likewise.
1673 (find_pc_overlay): Return struct obj_section *.
1674 (find_pc_mapped_section): Likewise.
1675 (list_overlays_command): Update.
1676 (map_overlay_command, unmap_overlay_command): Update.
1677 (simple_overlay_update): Update.
1679 * block.h (blockvector_for_pc_sect): Change section argument
1680 to type "struct obj_section *".
1681 (block_for_pc_sect): Likewise.
1682 * block.c (blockvector_for_pc_sect): Change section argument
1683 to type "struct obj_section *".
1684 (block_for_pc_sect): Likewise.
1685 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1686 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1687 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1688 (matching_bfd_sections): Rename to ...
1689 (matching_obj_sections): ... this. Update argument types.
1690 * blockframe.c (find_pc_sect_function): Likewise.
1691 * breakpoint.c (describe_other_breakpoints): Likewise.
1692 (breakpoint_has_pc, check_duplicates_for): Likewise.
1693 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1694 (lookup_minimal_symbol_by_pc_section): Likewise.
1695 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1696 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1697 find_pc_sect_line, find_function_start_pc): Likewise.
1698 (matching_bfd_sections): Rename to ...
1699 (matching_obj_sections): ... this. Update argument types.
1701 * blockframe.c (find_pc_partial_function): Update to section
1702 type changes. No longer call find_pc_sect_section.
1703 (cache_pc_function_section): Change to type "struct obj_section *".
1704 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1705 * exec.c (xfer_memory): Likewise.
1706 * findvar.c (read_var_value): Likewise.
1707 * infcmd.c (jump_command): Likewise.
1708 * linespec.c (minsym_found): Likewise.
1709 * maint.c (maintenance_translate_address): Likewise.
1710 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1711 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1712 * parse.c (write_exp_msymbol): Likewise.
1713 * printcmd.c (build_address_symbolic): Likewise.
1714 (address_info, sym_info): Likewise.
1715 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1716 * symtab.c (fixup_section): Likewise.
1717 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1718 (find_pc_line, find_function_start_sal): Likewise.
1719 * target.c (memory_xfer_partial): Likewise.
1720 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1721 * spu-tdep.c (spu_overlay_update): Likewise.
1723 2008-09-04 Doug Evans <dje@google.com>
1725 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1726 Change argument of pulongest from CORE_ADDR to ULONGEST.
1727 All callers updated.
1728 * utils.c (plongest): Renamed from paddr_d.
1729 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1730 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1731 `CORE_ADDR addr' arg of error message.
1733 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1735 * ser-tcp.c (ser_tcp_send_break): New function.
1736 (_initialize_ser_tcp): Use ser_tcp_send_break.
1737 * ser-tcp.h (ser_tcp_send_break): New prototype.
1739 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1741 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1742 when allocating stack frame for inferior call.
1744 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1746 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1747 SP or return address if we failed to find a valid frame.
1749 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1751 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1752 non-permanent breakpoints.
1753 (bpstat_stop_status): Change enable_state to bp_disabled only for
1754 non-permanent breakpoints.
1755 (bp_loc_is_permanent): New function.
1756 (create_breakpoint): Check if the location points to a permanent
1757 breakpoint and if it does, make breakpoint permanent.
1758 (update_breakpoint_locations): Make sure new locations of permanent
1759 breakpoints are properly initialized.
1760 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1761 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1763 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1765 * breakpoint.c (insert_breakpoints, update_global_location_list):
1766 Check breakpoints_always_inserted_mode instead of
1767 always_inserted_mode directly.
1769 2008-09-02 Andreas Schwab <schwab@suse.de>
1771 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1773 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1775 Stay compatible after the GCC PR fortran/29635 fix.
1776 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1777 (process_die <DW_TAG_imported_module>): Do not assert anything about
1778 these unsupported tags.
1780 2008-08-29 Tom Tromey <tromey@redhat.com>
1782 * maint.c (_initialize_maint_cmds): Fix typo.
1784 2008-08-29 Tom Tromey <tromey@redhat.com>
1786 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1789 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1791 * remote.c: Include "gdb_stat.h".
1793 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1795 * dummy-frame.h (dummy_frame_pop): Add prototype.
1796 * dummy-frame.c: Include "observer.h".
1797 (dummy_frame_push): Do not check for stale frames.
1798 (dummy_frame_pop): New function.
1799 (cleanup_dummy_frames): New function.
1800 (_initialize_dummy_frame): Install it as inferior_created observer.
1802 * frame.h (struct frame_id): Update comments.
1803 (frame_id_inner): Remove prototype.
1804 * frame.c (frame_id_inner): Make static. Add comments.
1805 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1806 false positives for targets using non-contiguous stack ranges.
1807 (get_prev_frame_1): Update frame_id_inner safety net check.
1808 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1810 * stack.c (return_command): Directly pop the selected frame.
1811 * infrun.c (handle_inferior_event): Remove dead code.
1812 * i386-tdep.c (i386_push_dummy_call): Update comment.
1814 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1816 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1817 breakpoint from shared library.
1819 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1821 * solib-svr4.c (read_program_header): New function.
1822 (scan_dyntag_auxv): New function.
1823 (elf_locate_base): Use it if scan_dyntag fails.
1824 (find_program_interpreter): New function.
1825 (enable_break): Use it instead of .interp section.
1827 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1829 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1830 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1831 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1832 remote_bfd_open): New functions.
1833 (remote_hostio_send_command): Fail safely if remote connection
1836 * solist.h (solib_open): Remove prototype.
1837 (solib_bfd_open): Add prototype.
1838 * solib.c: Include "remote.h".
1839 (solib_open): Remove, replace by ...
1840 (solib_bfd_open): ... this new function. Handle remote BFDs.
1841 (solib_map_sections): Replace solib_open by solib_bfd_open.
1842 * solib-frv.c: Include "exceptions.h".
1843 (enable_break2): Replace solib_open by solib_bfd_open.
1844 * solib-svr4.c: Include "exceptions.h".
1845 (enable_break): Replace solib_open by solib_bfd_open.
1847 * symfile.c: Include "remote.h".
1848 (build_id_verify): Handle remote BFDs.
1849 (separate_debug_file_exists): Use BFD to access file. Handle
1851 (symfile_bfd_open): Handle remote BFDs.
1852 (reread_symbols): Handle remote BFDs.
1854 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1856 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1858 * gdbarch.sh (target_gdbarch): New global variable.
1859 (deprecated_current_gdbarch_select_hack): Set it.
1860 * gdbarch.c, gdbarch.h: Regenerate.
1862 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1864 * target-descriptions.c (target_find_description): Likewise.
1865 * arm-tdep.c (arm_update_current_architecture): Likewise.
1866 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1867 arm_show_force_mode): Likewise.
1868 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1869 show_mips_abi): Likewise.
1870 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1872 * target.c (target_translate_tls_address): Use target_gdbarch
1873 instead of current_gdbarch.
1874 * remote.c (struct packet_reg): Likewise.
1875 (get_remote_arch_state, packet_reg_from_regnum,
1876 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1877 remote_address_masked, remote_insert_breakpoint,
1878 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1879 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1880 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1881 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1883 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1884 solib_add, info_sharedlibrary_command, solib_address,
1885 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1886 solib_global_lookup): Likewise.
1887 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1888 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1890 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1891 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1892 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1894 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1895 nto_truncate_ptr): Likewise.
1896 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1898 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1900 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1901 (ppc_linux_vmx_regset_sections): New structure.
1902 (ppc_linux_fp_regset_sections): New structure.
1903 (ppc_linux_init_abi): Select core-file regset based on target
1906 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1908 * target.c (debug_print_register): Use regcache_raw_collect
1909 instead of regcache_cooked_read. Only handle raw registers.
1911 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1913 * cp-name-parser.y: Include config.h before system headers.
1915 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1917 * m88k-tdep.c: Update for unwinder changes.
1919 2008-08-24 Tom Tromey <tromey@redhat.com>
1921 * s390-tdep.c (s390_address_class_type_flags): Use
1922 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1923 (s390_address_class_type_flags_to_name): Likewise.
1924 (s390_address_class_name_to_type_flags): Likewise.
1926 2008-08-24 Tom Tromey <tromey@redhat.com>
1928 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1930 * features/rs6000/powerpc-vsx32l.c
1931 (initialize_tdesc_powerpc_vsx32l): Update.
1932 * features/rs6000/powerpc-vsx32.c
1933 (initialize_tdesc_powerpc_vsx32): Update.
1934 * features/rs6000/powerpc-vsx64.c
1935 (initialize_tdesc_powerpc_vsx64): Update.
1936 * features/rs6000/powerpc-vsx64l.c
1937 (initialize_tdesc_powerpc_vsx64l): Update.
1938 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1939 TYPE_VECTOR, not TYPE_FLAGS.
1941 2008-08-24 Tom Tromey <tromey@redhat.com>
1943 * xml-tdesc.c (tdesc_end_union): Update.
1944 * stabsread.c (define_symbol): Update.
1945 (read_type): Update.
1946 (read_struct_type): Update.
1947 (read_enum_type): Update.
1948 * spu-tdep.c (spu_builtin_type_vec128): Update.
1949 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1950 (sh_push_dummy_call_nofpu): Update.
1951 * mdebugread.c (parse_symbol): Update.
1952 (parse_symbol): Update.
1953 (parse_symbol): Update.
1954 (upgrade_type): Update.
1955 * jv-lang.c (java_lookup_class): Update.
1956 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1957 * i386-tdep.c (i386_mmx_type): Update.
1958 (i386_sse_type): Update.
1959 * gdbtypes.h (enum type_flag_value): New enum.
1960 (enum type_instance_flag_value): New enum.
1961 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1962 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1963 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1964 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1965 TYPE_FLAG_NOTTEXT): Now enum constants.
1966 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1967 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1968 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1969 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1970 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1971 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1972 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1973 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1974 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1975 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1976 TYPE_NOTTEXT): Update.
1977 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1978 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1979 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1980 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1981 TYPE_ADDRESS_CLASS_ALL): Update.
1982 (struct main_type) <flags>: Remove.
1983 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1984 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1985 flag_vector, flag_stub_supported, flag_nottext,
1986 flag_fixed_instance>: New fields.
1987 <nfields, vptr_fieldno>: Move earlier.
1988 (TYPE_FLAGS): Remove.
1989 * gdbtypes.c (make_pointer_type): Update.
1990 (address_space_name_to_int): Update.
1991 (address_space_int_to_name): Update.
1992 (make_type_with_address_space): Update.
1993 (make_cv_type): Update.
1994 (create_range_type): Update.
1995 (get_discrete_bounds): Update.
1996 (create_set_type): Update.
1997 (make_vector_type): Update.
1998 (smash_to_method_type): Update.
1999 (check_typedef): Update.
2000 (check_stub_method): Update.
2001 (init_type): Individually assign flag fields.
2002 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2003 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2004 (copy_type_recursive): Copy the entire main type. Don't use
2006 * features/rs6000/powerpc-altivec64l.c
2007 (initialize_tdesc_powerpc_altivec64l): Update.
2008 * features/rs6000/powerpc-altivec64.c
2009 (initialize_tdesc_powerpc_altivec64): Update.
2010 * features/rs6000/powerpc-altivec32l.c
2011 (initialize_tdesc_powerpc_altivec32l): Update.
2012 * features/rs6000/powerpc-altivec32.c
2013 (initialize_tdesc_powerpc_altivec32): Update.
2014 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2016 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2018 * dwarf2read.c (read_structure_type): Update.
2019 (read_enumeration_type): Likewise.
2020 (process_enumeration_scope): Likewise.
2021 (read_tag_pointer_type): Likewise.
2022 (read_subroutine_type): Likewise.
2023 (read_subroutine_type): Likewise.
2024 (read_base_type): Likewise.
2025 * coffread.c (coff_read_enum_type): Update.
2026 * ada-valprint.c (adjust_type_signedness): Update.
2027 * ada-typeprint.c (print_record_field_types): Update.
2028 * ada-lang.c (packed_array_type): Update.
2029 (empty_record): Don't reset TYPE_FLAGS.
2030 (ada_template_to_fixed_record_type_1): Update.
2031 (ada_template_to_fixed_record_type_1): Likewise.
2032 (template_to_static_fixed_type): Likewise.
2033 (to_record_with_fixed_variant_part): Likewise.
2034 (to_fixed_record_type): Likewise.
2035 (to_fixed_array_type): Likewise.
2036 (to_static_fixed_type): Likewise.
2038 2008-08-23 Jim Blandy <jimb@redhat.com>
2041 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2042 for the macro bcache.
2044 2008-08-23 Tom Tromey <tromey@redhat.com>
2046 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2047 (argc): Now 31 bits.
2049 2008-08-22 Tom Tromey <tromey@redhat.com>
2051 * NEWS: Move macro entries back under "New commands".
2053 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2055 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2056 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2057 (create_overlay_event_breakpoint): Loop over all objfiles to install
2058 multiple instances of the overlay event breakpoint if present.
2060 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2062 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2063 (info_spu_event_command): Command only supported on SPU architecture.
2064 (info_spu_signal_command): Likewise.
2065 (info_spu_mailbox_command): Likewise.
2066 (info_spu_dma_command): Likewise.
2067 (info_spu_proxydma_command): Likewise.
2069 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2071 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2072 if the thread has already exited.
2074 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2076 * infrun.c (proceed): Move back setting previous_inferior_ptid
2078 (wait_for_inferior): ... to here.
2079 (fetch_inferior_event): ... and here.
2081 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2083 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2084 (deprecated_current_gdbarch_select_hack): Call registers_changed
2085 instead of reinit_frame_cache.
2086 * gdbarch.c: Regenerate.
2088 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2090 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2092 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2094 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2096 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2098 * findvar.c (locate_var_value): Do not call get_frame_arch
2099 with a NULL frame argument.
2101 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2103 * frame.h (frame_map_regnum_to_name): Remove prototype.
2104 (frame_map_name_to_regnum): Remove prototype.
2105 * frame.c (frame_map_regnum_to_name): Remove.
2106 (frame_map_name_to_regnum): Remove.
2107 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2108 instead of frame_map_regnum_to_name.
2109 * ax-gdb.c: Include "user-regs.h".
2110 (gen_expr): Use user_reg_map_name_to_regnum instead of
2111 frame_map_name_to_regnum.
2112 * eval.c: Include "user-regs.h".
2113 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2114 instead of frame_map_name_to_regnum.
2115 * infcmd.c (registers_info): Likewise.
2116 * parse.c: Include "user-regs.h".
2117 (write_dollar_variable): Use user_reg_map_name_to_regnum
2118 instead of frame_map_name_to_regnum.
2119 * tracepoint.c: Include "user-regs.h".
2120 (encode_actions): Use user_reg_map_name_to_regnum
2121 instead of frame_map_name_to_regnum.
2122 * valops.c: Include "user-regs.h".
2123 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2124 of frame_map_regnum_to_name.
2126 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2128 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2129 and manually relocate .opd contents from BFD instead of reading
2130 them from target memory.
2132 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2134 * dwarf2read.c (processing_current_prefix): Delete static
2136 (process_full_comp_unit): Do not set processing_current_prefix.
2137 (dwarf2_full_name): New function.
2138 (read_func_scope): Do not set processing_current_prefix. Use
2140 (read_structure_type): Do not set processing_current_prefix. Remove
2141 unused inner cleanup.
2142 (process_structure_scope): Do not set processing_current_prefix.
2143 (read_enumeration_type): Use dwarf2_full_name.
2144 (determine_class_name): Return a const char *. Put the result
2145 on the objfile obstack. Use dwarf2_full_name.
2146 (read_namespace_type): New function.
2147 (read_namespace): Do not create the type here. Use
2149 (read_typedef): Use dwarf2_full_name. Do not pass the name
2151 (read_base_type): Do not pass the name to init_type. Handle
2153 (read_unspecified_type): Do not pass the name to init_type.
2154 (new_symbol): Use dwarf2_full_name instead of
2155 processing_current_prefix.
2156 (read_type_die): Do not set processing_current_prefix. Handle
2158 (determine_prefix): Handle specifications. Return the result
2159 on the objfile obstack. Handle unions correctly.
2161 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2163 * buildsym.c (add_symbol_to_list): Do not call
2164 cp_scan_for_anonymous_namespaces here.
2165 (finish_block): Do not call cp_set_block_scope here.
2166 * cp-namespace.c (processing_has_namespace_info)
2167 (processing_current_prefix): Delete.
2168 (cp_initialize_namespace): Do not initialize
2169 processing_has_namespace_info.
2170 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2171 not check processing_has_namespace_info.
2172 (cp_set_block_scope): Take prefix and namespace info flag as
2173 arguments. Honor namespaces regardless of a demangled name.
2174 * cp-support.h (processing_has_namespace_info)
2175 (processing_current_prefix): Delete declarations.
2176 (cp_set_block_scope): Update prototype.
2177 * dwarf2read.c (processing_has_namespace_info)
2178 (processing_current_prefix): New static variables.
2179 (read_file_scope): Initialize processing_has_namespace_info.
2180 (read_func_scope): Call cp_set_block_scope for C++.
2181 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2182 * symtab.c (symbol_demangled_name): Accept a const argument.
2183 * symtab.h (symbol_demangled_name): Update prototype.
2185 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2187 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2188 * blockframe.c (find_pc_partial_function): Likewise.
2189 * buildsym.c (find_symbol_in_list): Likewise.
2190 * c-valprint.c (c_val_print): Likewise.
2191 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2192 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2193 * cp-support.c (cp_remove_params): Renamed from remove_params and
2195 (overload_list_add_symbol): Update call to remove_params.
2196 * cp-support.h (cp_remove_params): Declare.
2197 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2198 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2199 * expprint.c (dump_subexp_body_standard): Likewise.
2200 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2201 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2203 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2204 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2205 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2206 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2207 symbols and SYMBOL_PRINT_NAME for messages.
2208 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2209 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2210 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2211 SYMBOL_SET_LINKAGE_NAME.
2212 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2213 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2215 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2216 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2217 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2218 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2219 (address_info): Use SYMBOL_PRINT_NAME for messages and
2220 SYMBOL_LINKAGE_NAME for lookups.
2221 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2222 * stabsread.c (patch_block_stabs, define_symbol)
2223 (read_type, read_enum_type, common_block_end)
2224 (cleanup_undefined_types_1, scan_file_globals): Use
2225 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2226 and SYMBOL_PRINT_NAME.
2227 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2228 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2229 cp_remove_params instead of cplus_demangle.
2230 (print_block_frame_labels, print_frame_arg_vars): Use
2231 SYMBOL_LINKAGE_NAME.
2232 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2233 SYMBOL_LINKAGE_NAME.
2234 (dump_symtab_1, print_symbol, print_partial_symbols)
2235 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2236 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2237 (SYMBOL_SET_LINKAGE_NAME): New.
2238 (SYMBOL_SET_NAMES): Add a comment.
2239 * tracepoint.c (set_traceframe_context, validate_actionline)
2240 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2241 lookups and SYMBOL_PRINT_NAME for output.
2242 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2243 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2245 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2247 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2248 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2249 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2250 obj_section_addr and obj_section_endaddr.
2251 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2252 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2253 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2254 (find_extant_func_descr): Likewise.
2255 * solib-frv.c (frv_relocate_main_executable): Use
2257 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2258 obj_section_addr and obj_section_endaddr.
2260 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2262 * NEWS: Amplify last entry on boolean types in Ada.
2264 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2266 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2267 Make the dwarf2_cu * parameter output as well as input. Update it if
2268 we follow a reference to another CU.
2269 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2270 (die_type, die_containing_type): Update calls to changed functions.
2271 Use the returned CU along with the returned DIE.
2272 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2274 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2276 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2278 (process_queue): Do not read in the DIEs here.
2279 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2280 (read_full_die): Do not call queue_comp_unit from here.
2281 (maybe_queue_comp_unit): New function.
2282 (follow_die_ref): Use it.
2284 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2286 * dwarf2read.c (struct attribute): Move earlier.
2287 (struct die_info): Change attrs to a trailing array.
2288 (dwarf_alloc_die): Take the number of attributes. Allocate space
2290 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2291 allocate attributes.
2293 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2295 * dwarf2read.c (REF_HASH_SIZE): Delete.
2296 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2297 (struct die_info): Remove next_ref.
2298 (store_in_ref_table): Remove offset argument. Rewrite to use
2299 htab_find_slot_with_hash.
2300 (die_hash, die_eq): New.
2301 (read_comp_unit): Allocate the die_hash.
2302 (read_die_and_children): Update call to store_die_ref.
2303 (follow_die_ref): Rewrite to use htab_find_with_hash.
2305 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2307 * dwarf2read.c (free_die_list, copy_die): Delete.
2308 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2310 (read_full_die): Update call to dwarf_alloc_die. Allocate
2311 attributes on the CU obstack.
2312 (free_one_comp_unit): Do not call free_die_list.
2314 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2316 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2317 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2319 (read_full_die): Do not allocate DIEs for abbrev 0.
2320 (follow_die_ref): Correct error message.
2322 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2324 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2325 there are no symbols loaded, instead of throwing a generic error.
2326 (decode_variable): Likewise.
2328 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2330 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2331 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2333 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2334 and offset. Use size_t instead of unsigned long.
2335 (build_objfile_section_table): Use size_t instead of unsigned
2337 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2339 (find_pc_sect_section): Use obj_section_addr and
2340 obj_section_endaddr.
2341 * symfile.c (symfile.c): Remove code that maps sections
2342 offsets in "addr" to the object's sections.
2343 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2344 * gcore.c (gcore_create_callback): Use obj_section_addr and
2345 obj_section_endaddr.
2346 * maint.c (print_objfile_section_info): Likewise.
2347 * printcmd.c (sym_info): Use obj_section_addr and
2348 obj_section_endaddr.
2349 * symtab.c (fixup_section): Likewise.
2351 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2353 * sparc-tdep.c: Make some comments catch up with reality.
2355 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2357 * NEWS: Mention 'set target-async'
2359 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2361 * infrun.c (resume): If the thread is placed to the deferred step
2362 queue, mark it as running.
2364 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2366 Make sure target supports non-stop.
2367 * infcmd.c (run_command_1, attach_command): If non-stop mode
2368 is requested, verify the target supports it.
2369 * linux-nat.c (linux_nat_supports_non_stop): New.
2370 (linux_nat_add_target): Register the above.
2371 * target.c (find_default_supports_non_stop)
2372 (target_supports_non_stop): New.
2373 (init_dummy_target): Register find_default_supports_non_stop.
2374 * target.h (struct target_ops): New field to_supports_non_stop.
2375 (target_supports_non_stop): New.
2377 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2378 Vladimir Prus <vladimir@codesourcery.com>
2380 * target.c (target_async_permitted, target_async_permitted_1)
2381 (set_maintenance_target_async_permitted)
2382 (show_maintenance_target_async_permitted): New.
2383 (initialize_targets): Register 'set target-async'.
2384 * target.h (target_async_permitted): Declare.
2385 * linux-nat.c (linux_nat_async_enabled)
2386 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2387 (show_maintenance_linux_async_permitted): Remove.
2388 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2389 (get_pending_events, linux_nat_async): Use target_async_permitted.
2390 (linux_nat_set_async_mode): Remove, moving the only used bits
2392 (linux_nat_setup_async): This.
2393 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2394 Use linux_nat_setup_async.
2395 * remote.c (remote_async_permitted, remote_async_permitted_set)
2396 (set_maintenance_remote_async_permitted)
2397 (show_maintenance_remote_async_permitted): Remove.
2398 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2399 (remote_is_async_p): Use target_async_permitted.
2400 (_initialize_remote): Don't register 'main set remote-async'.
2401 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2402 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2403 * mi/mi-main.c (mi_cmd_list_target_features): New.
2405 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2407 * target.c (maybe_kill_then_attach)
2408 (maybe_kill_then_create_inferior): Remove.
2409 (update_current_target): Do not default to_attach,
2410 to_create_inferiour, to_is_async_p.
2412 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2414 Changes for supporting boolean types in debugging data.
2415 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2416 API to return LONGEST values rather than struct values.
2417 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2418 and discrete_type_high_bound.
2419 (to_fixed_range_type): Create a range type in cases where
2420 argument is base type and its limits are representable as ints.
2421 (ada_is_modular_type): Correct so that base type must be integral.
2422 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2423 keywords when they appear alone, since we are phasing out
2424 direct representation of these identifiers in debugging data.
2425 * ada-exp.y: Define 'true' and 'false' as primaries.
2426 (type_boolean): New function.
2427 (type_int,type_long,type_long_long,type_floattype_double)
2428 (type_long_double): Remove uses of current_gdbarch for consistency
2430 (write_int): Change comment to indicate that it might write boolean
2432 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2433 type, since will no longer be represented as enumerated type in
2435 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2437 * NEWS: Note support boolean types.
2439 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2441 * bsd-uthread.c (bsd_uthread_close): New.
2442 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2444 (bsd_uthread_solib_loaded): Fix typo.
2445 (bsd_uthread_target): Register bsd_uthread_close.
2447 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2449 * corelow.c (core_open): Assume there was no upper layer left
2450 behind from a previous inferior.
2451 * target.c (pop_all_targets): Rename to ...
2452 (pop_all_targets_above): ... this. Add a target stratum
2453 parameter. Use it instead of hardcoding the dummy_stratum.
2454 (pop_all_targets): New, defer to pop_all_targets_above.
2455 (target_preopen): Use pop_all_targets_above.
2456 * target.h (pop_all_targets_above): Declare.
2458 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2460 * gdbthread.h (thread_change_ptid): Declare.
2461 * infrun.c (infrun_thread_ptid_changed): New.
2462 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2463 thread_ptid_changed observer.
2464 * regcache.c (regcache_thread_ptid_changed): New.
2465 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2466 thread_ptid_changed observer.
2467 * thread.c (thread_change_ptid): New.
2469 2008-08-18 Tom Tromey <tromey@redhat.com>
2471 * symfile.c (reread_symbols): Update.
2472 * solib-sunos.c (allocate_rt_common_objfile): Update.
2473 * objfiles.c (allocate_objfile): Update.
2474 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2477 2008-08-18 Tom Tromey <tromey@redhat.com>
2479 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2482 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2484 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2486 (rs6000_in_function_epilogue_p): Check for bctr.
2487 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2488 number. Set gpr_mask and used_bl. Continue scanning while some
2489 expected registers are not saved. Set lr_register if LR is not
2491 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2493 2008-08-17 Tom Tromey <tromey@redhat.com>
2496 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2497 (ep_find_event_name_end): Remove.
2498 (catch_fork_temporary, catch_vfork_temporary,
2499 catch_fork_permanent, catch_vfork_permanent): New constants.
2500 (catch_vfork, catch_fork): Remove.
2501 (catch_fork_command_1): Add 'command' argument. Remove
2502 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2504 (catch_exec_command_1): Add 'command' argument; remove
2505 'tempflag'. Handle NULL 'arg'.
2506 (catch_load_command_1): Likewise.
2507 (catch_unload_command_1): Likewise.
2508 (catch_ada_exception_command): Likewise.
2509 (catch_assert_command): Likewise.
2510 (catch_catch_command): New function.
2511 (catch_throw_command): Likewise.
2512 (catch_command_1): Remove.
2513 (catch_command): Just call error.
2514 (tcatch_command): Likewise.
2515 (catch_cmdlist): New global.
2516 (tcatch_cmdlist): Likewise.
2517 (add_catch_command): New function.
2518 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2519 commands. Create all catch sub-commands.
2521 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2523 * gdbthread.h: Add comments.
2524 * stack.c (get_selected_block): Return 0 on an exited thread.
2525 * top.c (execute_command): Check for is_stopped, not !is_running.
2526 * event-top.c (command_handler): Likewise.
2528 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2530 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2531 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2532 (mi_cmd_exec_finish): Remove "return".
2534 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2536 * target.h (pop_all_targets): Declare.
2537 * target.c (pop_all_targets): New.
2538 * top.c (quit_target): Pop all targets instead of just closing the
2541 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2542 Thiago Jung Bauermann <bauerman@br.ibm.com>
2544 * cli-script.c (read_next_line): Add parse_commands argument.
2545 (recurse_read_control_structure): Adapt to new read_next_line
2547 (read_command_lines): Add parse_commands argument.
2548 (define_command): Adapt to new read_command_lines signature.
2549 (document_command): Likewise.
2550 * breakpoint.c (commands_command): Likewise.
2551 * defs.h (read_command_lines): Adjust function prototype.
2553 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2555 * ada-lang.c (pos_atr): Account for the possibility that the
2556 argument may be a reference.
2558 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2560 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2561 ('F' format) for @FIX names generated by the loader, retaining only
2562 the minimal symbols (and no partial symbol tables) for these names.
2563 Fixes warning messages about symbols that are found in partial
2564 symbol tables, but not full symbol tables.
2566 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2568 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2571 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2573 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2574 Include "features/rs6000/powerpc-vsx64.c".
2575 (ppc_supply_vsxregset): New function.
2576 (ppc_collect_vsxregset): New function.
2577 (IS_VSX_PSEUDOREG): New macro.
2578 (IS_EFP_PSEUDOREG): New macro.
2579 (vsx_register_p): New function.
2580 (ppc_vsx_support_p): New function.
2581 (rs6000_builtin_type_vec128): New function.
2582 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2583 correct names for VSX registers and EFPR registers.
2584 (rs6000_pseudo_register_type): Return correct types for VSX
2586 (rs6000_pseudo_register_reggroup_p): Return correct group for
2587 VSX and EFPR registers.
2588 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2589 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2590 (vsx_pseudo_register_read): New function.
2591 (vsx_pseudo_register_write): New function.
2592 (efpr_pseudo_register_read): New function.
2593 (efpr_pseudo_register_write): New function.
2594 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2595 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2596 (rs6000_gdbarch_init): Declare have_vsx.
2597 Initialize new upper half VSX registers.
2598 Initialize VSX-related and EFPR-related pseudo-registers variables.
2599 Adjust the number of pseudo registers accordingly.
2601 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2603 (gdb_vsxregset_t): New type.
2604 (have_ptrace_getsetvsxregs): New variable.
2605 (fetch_vsx_register): New function.
2606 (fetch_register): Handle VSX registers.
2607 (fetch_vsx_registers): New function.
2608 (fetch_ppc_registers): Handle VSX registers.
2609 (store_ppc_registers): Handle VSX registers.
2610 (store_vsx_register): New function.
2611 (store_register): Handle VSX registers.
2612 (store_vsx_registers): New function.
2613 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2614 (gdb_vsxregset_t): New type.
2615 (supply_vsxregset): New function.
2616 (fill_vsxregset): New function.
2618 * ppc-tdep.h (vsx_register_p): New prototype.
2619 (vsx_support_p): New prototype.
2620 (ppc_vsr0_regnum): New variable.
2621 (ppc_vsr0_upper_regnum): Likewise.
2622 (ppc_efpr0_regnum): Likewise.
2623 (ppc_builtin_type_vec128): New type.
2624 (ppc_num_vsrs): New constant.
2625 (ppc_num_vshrs): New constant.
2626 (ppc_num_efprs): Likewise.
2627 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2628 (ppc_supply_vsxregset): New prototype.
2629 (ppc_collect_vsxregset): New prototype.
2631 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2632 Include "features/rs6000/powerpc-vsx64l.c".
2633 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2634 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2635 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2636 (ppc_linux_regset_from_core_section): Handle VSX core section.
2637 (ppc_linux_core_read_description): Support VSX-enabled core files.
2639 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2640 Declare tdesc_powerpc_vsx64l
2642 * corelow.c (get_core_register_section): Support VSX-enabled
2645 * features/rs6000/power-vsx.xml: New VSX descriptions.
2646 * features/rs6000/powerpc-vsx32.xml: New file.
2647 * features/rs6000/powerpc-vsx32l.xml: New file.
2648 * features/rs6000/powerpc-vsx64.xml: New file.
2649 * features/rs6000/powerpc-vsx64l.xml: New file.
2650 * features/rs6000/powerpc-vsx32.c: New file (generated).
2651 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2652 * features/rs6000/powerpc-vsx64.c: New file (generated).
2653 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2654 * features/Makefile: Updated with new descriptions.
2655 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2656 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2658 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2660 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2661 call linux_target twice.
2663 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2665 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2667 (LM_ADDR): Use l_addr if available; if not, use link map and set
2670 2008-08-14 Tom Tromey <tromey@redhat.com>
2672 * macrocmd.c (macro_define_command): Check for NULL argument.
2673 (macro_undef_command): Likewise.
2675 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2677 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2679 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2681 * breakpoint.c (always_inserted_auto, always_inserted_on)
2682 (always_inserted_off, always_inserted_enums): New.
2683 (always_inserted_mode): Change type to char* and point to
2684 always_inserted_auto.
2685 (show_always_inserted_mode): In auto mode, also show the current
2686 effect of the option.
2687 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2688 (_initialize_breakpoint): Make the "set breakpoints
2689 always-inserted" command an enum command. Extend help to describe
2692 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2694 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2695 query valid) bit. Ignore bits outside the condition field.
2696 (info_spu_proxydma_command): Ignore bits outside the field.
2698 2008-08-12 Michael Snyder <msnyder@vmware.com>
2700 * MAINTAINERS: Update my email address.
2702 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2704 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2706 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2708 Add no-ack mode to the remote protocol --- optionally stop ACKing
2709 packets and responses when we have a reliable communication
2712 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2714 * remote.c (struct remote_state): Add noack_mode field.
2715 (PACKET_QStartNoAckMode): New.
2716 (remote_start_remote): Don't any outstanding packet here.
2717 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2718 here. Activate noack mode if requested.
2719 (remote_protocol_features): Add QStartNoAckMode.
2721 (putpkt_binary): Don't send ack in noack mode.
2722 (read_frame): Don't recompute the checksum in noack mode.
2723 (getpkt_sane): Skip sending ack if in noack mode.
2724 (_initialize_remote): Add set/show remote noack mode.
2725 * NEWS: Note the new features.
2727 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2729 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2731 (rs6000_skip_main_prologue): New function.
2732 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2734 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2736 * MAINTAINERS (Write After Approval): Add self.
2738 2008-08-11 Stan Shebs <stan@codesourcery.com>
2741 * disasm.c (gdb_disassemble_info): Set endian_code.
2742 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2743 * gdbarch.h, gdbarch.c: Regenerate.
2744 * arch-utils.c (initialize_current_architecture): Set the
2745 default byte_order_for_code.
2746 (gdbarch_info_init): Ditto.
2747 (gdbarch_info_fill): Ditto.
2748 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2749 (thumb_analyze_prologue): Swap halfword if code endianness is
2750 different from general endianness.
2751 (arm_skip_prologue): Similarly.
2752 (arm_scan_prologue): Ditto.
2753 (thumb_get_next_pc): Ditto.
2754 (arm_get_next_pc): Ditto.
2755 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2756 choose correct endianness for breakpoints.
2758 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2760 * bsd-kvm.c: Include "gdbthread.h".
2761 (bsd_kvm_ptid): New.
2762 (bsd_kvm_open): Add a main thread.
2763 (bsd_kvm_close): Delete it.
2764 (bsd_kvm_thread_alive): New.
2765 (bsd_kvm_pid_to_str): New.
2766 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2768 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2770 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2772 * buildsym.c (start_subfile): Properly cast sentinel in concat
2774 * cp-name-parser.y: Include "config.h".
2775 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2777 * gdb_select.h: Include sys/time.h if sys/select.h is not
2780 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2782 * go32-nat.c: Include "gdbthread.h".
2783 (go32_stop, go32_kill_inferior): Delete the main thread.
2784 (go32_create_inferior): Add it.
2785 (go32_thread_alive, go32_pid_to_str): New.
2786 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2788 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2790 * go32-nat.c (fetch_register, store_register): Pass the regcache
2791 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2792 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2793 (struct seg_descr, struct seg_descr): pack the whole struct
2794 instead of each member individually.
2796 2008-08-09 Andreas Schwab <schwab@suse.de>
2798 * python/python.c (_initialize_python): Use unabbreviated commands
2801 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2803 * Makefile.in (stamp-h): Also create .deps.
2805 2008-08-09 Tom Tromey <tromey@redhat.com>
2807 * Makefile.in (generated_files): Add GNULIB_H.
2809 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2811 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2812 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2814 (pa64_current_sos): Remove map private warning warning.
2815 * solib-som.c: Include string.h and sys/utsname.h.
2816 (get_hpux_major_release): New function.
2817 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2818 about shared library private mapping on HP-UX 11 and later. Only force
2819 private mapping of shared libraries on HP-UX 10 and earlier.
2820 (link_map_start): Delete warning.
2822 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2823 H.J. Lu <hongjiu.lu@intel.com>
2824 Mark Kettenis <kettenis@gnu.org>
2826 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2827 (amd64_init_frame_cache): Initialize saved_sp_reg.
2828 (amd64_analyze_stack_align): New.
2829 (amd64_analyze_prologue): Call it.
2830 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2831 %rip to 8 when halfway aligning the stack.
2833 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2836 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2838 (i386_alloc_frame_cache): Remove stack_align. Initialize
2840 (i386_analyze_stack_align): Rewrite.
2841 (i386_frame_cache): Use saved_sp_reg if it is valid.
2843 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2845 * target.c: Include "solib.h".
2846 (target_pre_inferior): Call no_shared_libraries.
2847 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2849 (attach_command): Do not call clear_solib.
2851 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2853 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2856 2008-08-08 Tom Tromey <tromey@redhat.com>
2858 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2860 (python-utils.o): Likewise.
2862 2008-08-08 Andreas Schwab <schwab@suse.de>
2864 * corefile.c (_initialize_core): Remove spurious paren from set
2865 gnutarget doc string.
2867 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2869 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2870 Define PPC_FEATURE_BOOKE.
2871 (ppc_linux_get_hwcap): New function.
2872 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2873 4-bytes alignment restrictions.
2874 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2875 positioning of the read/write flags.
2876 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2879 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2881 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2883 * win32-nat.c (win32_add_thread): Change thread argument type to
2885 (win32_add_thread): Adjust.
2886 (win32_delete_thread): Change thread argument type to ptid_t.
2888 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2889 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2890 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2891 (init_win32_ops): Put to_magic last.
2892 (win32_win32_thread_alive): Adjust.
2894 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2896 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2897 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2899 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2901 * remote-m32r-sdi.c: Include "gdbthread.h".
2902 (remote_m32r_ptid): New.
2903 (m32r_close): Delete the main thread.
2904 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2906 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2907 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2909 2008-08-07 Tom Tromey <tromey@redhat.com>
2910 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2912 * aclocal.m4, configure: Rebuild.
2913 * configure.in: Call ZW_CREATE_DEPDIR,
2914 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2915 (MAKE, GMAKE): New substs.
2916 * acinclude.m4: Include depstand.m4.
2917 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2918 COMPILE, POSTCOMPILE, depcomp): New variables.
2919 Remove all _h variables.
2920 Remove many .o targets.
2921 ($(srcdir)/copying.c): avoid backslash-newline after comment
2922 sign (@maintainer_mode_true@).
2923 (HFILES_NO_SRCDIR): Regenerate.
2924 (generated_files): New variable.
2925 (all_gdbtk_cflags): Likewise.
2927 (init.o, version.o, copying.o): Remove.
2928 (distclean): Remove DEPDIR.
2929 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2930 printcmd.o, procfs.o, v850ice.o): Rewrite.
2931 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2932 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2933 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2934 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2935 gdbtk-wrapper.o): Likewise.
2936 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2937 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2938 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2939 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2940 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2941 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2942 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2943 tui-wingeneral.o, tui-winsource.o): Likewise.
2944 (all_object_files): New variable.
2945 ($(all_object_files)): New target.
2946 Include dependency files, when using GNU Make.
2948 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2950 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2951 the valid bit set. Ensure display order respects partial
2952 order defined by dependency bits.
2954 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2956 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2959 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2961 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2964 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2965 Tom Tromey <tromey@redhat.com>
2966 Thiago Jung Bauermann <bauerman@br.ibm.com>
2967 Doug Evans <dje@google.com>
2969 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2970 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2971 PYTHON_CFLAGS): New.
2972 (python_h, python_internal_h): New.
2973 (cli-script.o): Depend on python.h
2974 (python.o, python-utils.o): New.
2975 * cli/cli-script.c (print_command_lines): Handle python_control.
2976 (execute_control_command): Handle python_control.
2977 (execute_control_command_untraced): New function.
2978 (while_command): Call execute_control_command_untraced.
2979 (if_command): Likewise.
2980 (get_command_line): Remove static attribute.
2981 (read_next_line): Handle "python".
2982 (recurse_read_control_structure): Handle python_control.
2983 (read_command_lines): Handle python_control.
2985 * cli/cli-script.h (get_command_line): Add prototype.
2986 (execute_control_command_untraced): Likewise.
2987 * configure.ac: Add --with-python.
2988 * defs.h (enum command_control_type) <python_control>: New
2990 * python/python-internal.h: New file.
2991 * python/python.c: New file.
2992 * python/python.h: New file.
2993 * python/python-utils.c: New file.
2994 * NEWS: Mention Python scripting support and its new commands.
2996 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2998 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3000 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3002 * MAINTAINERS (Write After Approval): Add self.
3004 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3006 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3007 (insert_breakpoint_locations): Likewise.
3009 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3011 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3013 (set_longjmp_breakpoint): Likewise.
3015 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3018 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3021 2008-08-05 Tom Tromey <tromey@redhat.com>
3023 * bcache.c (deprecated_bcache_added): Initialize obstack.
3024 (bcache_xmalloc): Don't initialize obstack.
3025 (bcache_xfree): Conditionally free obstack.
3026 (bcache_memory_used): Update.
3028 2008-08-05 Tom Tromey <tromey@redhat.com>
3030 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3032 (append_psymbol_to_list): Accept a const pointer.
3033 (add_psymbol_to_list): Fix const correctness.
3034 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3035 (bcache_full): Declare.
3036 * bcache.c (bcache_data, deprecated_bcache): Remove.
3037 (bcache): Use bcache_full.
3038 (bcache_full): Rename from deprecated_bcache_added. Change return
3041 2008-08-04 Stan Shebs <stan@codesourcery.com>
3043 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3044 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3045 (enable_break): Remove test of BKPT_AT_SYMBOL.
3047 2008-08-02 Keith Seitz <keiths@redhat.com>
3049 * acinclude.m4: Include ../config/tcl.m4 to pick up
3050 standard Tcl configury bits.
3051 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3052 * configure.ac: Don't check if ../itcl exists when building
3053 gdbtk. It could be installed.
3054 Rewrite gdbtk configury to allow for using system-supplied
3055 Tcl and Tk. Gdbtk no longer requires build-time access to
3057 * Makefile.in: Remove everything related to itcl and itk.
3058 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3060 Remove v850ice.o build rule.
3061 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3062 gdbtk sources to use it.
3063 * configure: Regenerate.
3065 2008-07-31 Stan Shebs <stan@codesourcery.com>
3067 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3069 2008-07-30 Stan Shebs <stan@codesourcery.com>
3071 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3072 (add_to_objfile_sections): Remove use.
3074 2008-07-29 Tom Tromey <tromey@redhat.com>
3076 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3077 (lookup_cmd_composition): Likewise.
3079 2008-07-29 Tom Tromey <tromey@redhat.com>
3081 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3082 dead code. Fix indentation.
3084 2008-07-29 Stan Shebs <stan@codesourcery.com>
3086 * main.c (captured_main): Remove long-unused #if 0 blocks.
3088 2008-07-28 Tom Tromey <tromey@redhat.com>
3090 * annotate.h (deprecated_annotate_starting_hook): Remove.
3091 (deprecated_annotate_stopped_hook): Remove.
3092 (deprecated_annotate_exited_hook): Remove.
3093 * Makefile.in (annotate.o): Depend on observer_h.
3094 * top.c (deprecated_delete_breakpoint_hook): Remove.
3095 (deprecated_create_breakpoint_hook): Likewise.
3096 (deprecated_modify_breakpoint_hook): Likewise.
3097 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3098 * breakpoint.c (mention): Don't call removed hook.
3099 (delete_breakpoint): Likewise.
3100 (disable_breakpoint): Likewise.
3101 (do_enable_breakpoint): Likewise.
3102 * annotate.c: Include observer.h.
3103 (breakpoint_changed): Change type of argument.
3104 (_initialize_annotate): Register observers.
3105 (deprecated_annotate_starting_hook): Remove.
3106 (deprecated_annotate_stopped_hook): Remove.
3107 (deprecated_annotate_exited_hook): Remove.
3108 (annotate_starting): Update for hook removal.
3109 (annotate_stopped): Likewise.
3110 (annotate_exited): Likewise.
3111 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3112 (deprecated_create_breakpoint_hook): Likewise.
3113 (deprecated_modify_breakpoint_hook): Likewise.
3115 2008-07-28 Tom Tromey <tromey@redhat.com>
3117 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3119 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3121 * configure.ac: Check for the GNU/Linux ptrace signature.
3122 * configure: Regenerated.
3124 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3126 * linux-nat.c (resume_callback): Add more debugging output.
3127 (linux_nat_has_pending_sigint): New function, based on
3128 linux_nat_has_pending.
3129 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3130 (stop_wait_callback): Remove flush_mask handling. Honor
3131 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3133 (linux_nat_has_pending, flush_callback): Remove.
3134 (linux_nat_filter_event): Check for ignore_sigint.
3135 (linux_nat_wait): Remove flush_mask support and call to
3136 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3137 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3139 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3141 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3142 report events from resumed threads.
3144 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3146 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3147 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3148 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3150 (mips32_next_pc): Handle the syscall instruction.
3151 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3152 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3154 2008-07-26 Tom Tromey <tromey@redhat.com>
3157 * valops.c (value_struct_elt): Treat function-valued field as a
3160 2008-07-26 Tom Tromey <tromey@redhat.com>
3163 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3164 longer tokens first.
3166 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3169 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3170 (get_cmd_async_ok): Remove.
3171 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3172 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3173 * infcmd.c (_initialize_infcmd): Likewise.
3174 * thread.c (_initialize_thread): Likewise.
3176 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3178 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3179 128-bit long doubles in even-odd pairs of FPRs. Do not
3180 right-align float arguments for big-endian.
3181 (mips_n32n64_return_value): Apply return value convention for
3182 structs containing one or two floating-point values to soft-float
3183 as well as hard-float. Handle 128-bit long doubles in such
3185 (mips_o32_push_dummy_call): Only skip one integer register for a
3186 float argument passed in an FPR.
3188 2008-07-25 Tom Tromey <tromey@redhat.com>
3190 * tui/tui-hooks.c: Include observer.h.
3191 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3193 (tui_bp_created_observer, tui_bp_deleted_observer,
3194 tui_bp_modified_observer): New globals.
3195 (tui_install_hooks): Use observers, not events.
3196 (tui_remove_hooks): Likewise.
3197 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3198 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3200 (breakpoint_notify): Check mi_can_breakpoint_notify.
3201 (breakpoint_hooks): Remove.
3202 (mi_cmd_break_insert): Attach observers. Don't use events.
3203 * tracepoint.c: Include observer.h, not gdb-events.h.
3204 (tracepoint_operation, trace_pass_command): Notify observer.
3205 * interps.c: Don't include gdb-events.h.
3206 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3207 * gdbarch.c: Rebuild.
3208 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3209 (deprecated_current_gdbarch_select_hack): Notify observer.
3210 * breakpoint.h: Don't include gdb-events.h.
3211 * breakpoint.c: Don't include gdb-events.h.
3212 (condition_command): Notify observer.
3213 (commands_command): Likewise.
3214 (commands_from_control_command): Likewise.
3215 (mention, delete_breakpoint, set_ignore_count): Likewise.
3216 (disable_breakpoint, do_enable_breakpoint): Likewise.
3217 * Makefile.in (gdb_events_h): Remove.
3218 (breakpoint_h): Update.
3219 (COMMON_OBS): Remove gdb-events.o.
3220 (gdb-events.o): Remove.
3221 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3222 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3223 * gdb-events.c: Remove.
3224 * gdb-events.h: Remove.
3225 * gdb-events.sh: Remove.
3227 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3229 * remote.c (remote_threads_extra_info): Don't query the remote
3230 server about info on the internally added main thread.
3232 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3234 * nto-procfs.c (procfs_attach): Populate initial thread list.
3235 (procfs_wait): Return new pid, built from the inferior status.
3237 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3239 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3240 * configure: Regenerate.
3242 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3244 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3245 (procfs_resume): Workaround for dereferencing type-punned pointer
3247 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3249 * nto-tdep.h (nto_parse_redirection): Likewise.
3251 2008-07-21 Stan Shebs <stan@codesourcery.com>
3253 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3254 * gdbarch.sh: Adjust comment to refer to
3255 in_solib_dynsym_resolve_code().
3256 * gdbarch.h, gdbarch.c: Update.
3257 * solib-osf.c: Ditto.
3259 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3261 * config/mips/nm-irix5.h: Remove undef of
3262 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3264 2008-07-21 Tom Tromey <tromey@redhat.com>
3266 * symfile.c (reread_symbols): Don't pass argument to observer.
3267 * exec.c (exec_file_attach): Don't pass argument to observer.
3268 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3269 * symtab.c (symtab_observer_executable_changed): Remove argument.
3270 * observer.sh: Handle functions with no arguments.
3272 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3273 Chris Demetriou <cgd@google.com>
3275 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3276 section fits within an ELF segment to handle ELF segments that hit
3277 the end of the address space.
3279 2008-07-20 Chris Demetriou <cgd@google.com>
3281 * MAINTAINERS (Write After Approval): Add self.
3283 2008-07-18 Tom Tromey <tromey@redhat.com>
3286 * NEWS: Add entry for macro commands.
3287 * Makefile.in (macrocmd.o): Add gdb_string.h.
3288 * macroscope.h (user_macro_scope): Declare.
3289 (default_macro_scope): Update documentation.
3290 (macro_user_macros): Declare.
3291 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3292 Use user_macro_scope.
3293 (null_macro_lookup): Remove.
3294 * macrotab.h (macro_callback_fn): Declare.
3295 (macro_for_each): Likewise.
3296 (macro_allow_redefinitions): Likewise.
3297 * macrotab.c (foreach_macro): New function
3298 (macro_for_each): Likewise.
3299 (struct macro_table) <redef_ok>: New field.
3300 (macro_allow_redefinitions): New function.
3301 (new_macro_table): Update.
3302 (macro_define_function): Likewise.
3303 (macro_define_object): Likewise.
3304 * macroscope.c (user_macro_scope): New function.
3305 (default_macro_scope): Use it.
3306 (macro_user_macros): New global.
3307 (standard_macro_lookup): Look in macro_user_macros.
3308 (_initialize_macroscope): New function.
3309 * macroexp.h (macro_is_whitespace, macro_is_digit,
3310 macro_is_identifier_nondigit): Declare.
3311 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3312 (macro_is_digit): Likewise.
3313 (macro_is_identifier_nondigit): Likewise.
3314 (get_identifier): Update.
3315 (get_pp_number): Likewise.
3316 (get_token): Likewise.
3317 * macrocmd.c (skip_ws): New function.
3318 (extract_identifier): Likewise.
3319 (free_macro_definition_ptr): Likewise.
3320 (user_macros): Remove.
3321 (macro_define_command): Implement.
3322 (_initialize_macrocmd): Update.
3323 (macro_undef_command): Implement.
3324 (print_one_macro): New function.
3325 (macro_list_command): Implement.
3327 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3329 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3331 * configure: Regenerate.
3333 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3335 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3337 2008-07-15 Andreas Schwab <schwab@suse.de>
3339 * valops.c (value_cast_pointers): Follow typedefs when checking
3342 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3344 * block.c (block_function): Renamed to ...
3345 (block_linkage_function): ... this. All callers changed.
3346 * block.h (block_function): Renamed to ...
3347 (block_linkage_function): ... this.
3349 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3351 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3353 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3355 * frame.c (frame_sp_unwind): Delete.
3356 (get_frame_sp): Do not use it.
3357 * frame.h (frame_sp_unwind): Delete prototype.
3359 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3361 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3363 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3365 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3366 * frame.c (frame_unwind_address_in_block): Delete.
3367 (get_frame_address_in_block): Do not use it. Check the type
3368 of the next frame first.
3369 (frame_cleanup_after_sniffer): Update comment.
3370 * frame.h (frame_unwind_address_in_block): Delete prototype.
3371 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3373 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3375 * frame.c (frame_func_unwind): Delete.
3376 (get_frame_func): Do not use it.
3377 * frame.h (frame_func_unwind): Delete prototype.
3378 * hppa-tdep.c (hppa_frame_cache): Update comment.
3379 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3381 2008-07-14 Stan Shebs <stan@codesourcery.com>
3383 * remote-sim.c (init_gdbsim_ops): Remove
3384 TARGET_REDEFINE_DEFAULT_OPS.
3386 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3388 * findvar.c (read_var_value): Remove unused variable.
3390 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3392 * infrun.c (handle_inferior_event): Tag threads as stopped
3393 before inserting breakpoints.
3395 2008-07-15 Hui Zhu <teawater@gmail.com>
3397 * MAINTAINERS: Added myself to section Write After Approval.
3399 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3402 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3404 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3406 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3407 (i386_dicos_push_dummy_code): New.
3408 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3409 Register i386_dicos_push_dummy_code.
3411 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3413 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3414 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3415 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3417 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3418 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3419 (mips_n32n64_fp_arg_chunk_p): Update caller.
3421 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3422 (mips_n32n64_push_dummy_call): Update caller.
3424 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3426 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3427 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3430 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3432 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3433 (mips_o64_push_dummy_call): Update caller.
3435 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3436 (fp_register_arg_p, mips_dump_tdep): Update caller.
3438 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3439 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3441 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3443 (mips32_scan_prologue): Update caller.
3445 (heuristic_proc_start): Add gdbarch as parameter. Replace
3447 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3449 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3450 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3451 the current architecture. Update call to getregs_supplies.
3452 (getregs_supplies): Add gdbarch as parameter and replace
3455 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3456 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3457 NBSD_MIPS_JB_ELEMENT_SIZE.
3458 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3459 replace current_gdbarch.
3461 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3463 (mips_fetch_registers, mips_store_registers): Update call
3465 (mips_load): Use get_regcache_arch to get at the current_architecture
3466 and replace current_gdbarch.
3468 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3470 * thread.c (restore_selected_frame): On fail to restore, select
3471 the innermost frame, and don't crash when warning the user.
3473 2008-07-13 Hui Zhu <teawater@gmail.com>
3475 * symtab.c (expand_line_sal): Fix a memory leak.
3477 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3479 * utils.c (struct continuation): Define as inheriting struct
3481 (add_continuation, do_all_continuations)
3482 (discard_all_continuations, add_intermediate_continuation)
3483 (do_all_intermediate_continuations)
3484 (discard_all_intermediate_continuations): Adjust.
3486 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3488 Skip varobj in running threads.
3489 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3490 thread is not stopped, skip the varobj.
3491 * Makefile.in: Update dependencies.
3493 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3495 Enable all commands while inferiour is running
3496 * mi/mi-main.c (mi_cmd_execute): Don't check if
3497 inferiour is executing.
3499 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3501 Allow all CLI command even if target is executing.
3502 * gdb/top.c (execute_command_1): Don't check if the inferiour
3505 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3507 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3508 Fix printing of frame, when frame is wrong.
3510 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3512 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3513 backchain is unreadable.
3515 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3517 * spu-linux-nat.c: Include "gdbthread.h".
3518 (spu_child_post_startup_inferior): Register main thread.
3519 (spu_child_post_attach): Likewise.
3520 * Makefile.in (spu-linux-nat.o): Update dependencies.
3522 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3524 Rewrite continuations internals on top of cleanups and plug
3525 continuation arguments leaks.
3527 * defs.h (struct continuation): Make it opaque.
3528 (add_continuation, add_intermediate_continuation): Drop the int
3529 argument of the continuation hook argument. Add
3530 continuation_free_args argument.
3531 (do_all_continuations, do_all_intermediate_continuations): Drop
3532 the error_p argument.
3534 * utils.c (add_continuation): Drop the int argument of the
3535 continuation hook argument. Add continuation_free_args argument.
3536 Reimplement on top of cleanups.
3537 (do_all_continuations): Drop error argument. Reimplement on top
3539 (discard_all_continuations): Reimplement on top of cleanups.
3540 (add_intermediate_continuation): Drop the int argument of the
3541 continuation hook argument. Add continuation_free_args argument.
3542 Reimplement on top of cleanups.
3543 (do_all_intermediate_continuations): Drop error argument.
3544 Reimplement on top of cleanups.
3545 (discard_all_intermediate_continuations): Reimplement on top of
3548 * breakpoint.c (until_break_command_continuation): Drop error
3549 argument. Add xfree as continuation argument deleter.
3551 * inf-loop.c (inferior_event_handler): On error, discard all
3552 continuations. Adjust to new do_all_intermediate_continuations
3553 and do_all_continuations interfaces.
3555 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3556 Pass xfree as continuation argument deleter.
3557 (finish_command_continuation): Drop error_p argument. Adjust.
3558 (finish_command_continuation_free_arg): New.
3559 (finish_command): Pass finish_command_continuation_free_arg as
3560 continuation argument deleter. Adjust to new do_all_continuations
3562 (attach_command_continuation): Drop error_p argument.
3563 (attach_command_continuation_free_args): New.
3564 (attach_command): Pass attach_command_continuation_free_args as
3565 continuation argument deleter.
3567 * interps.c (interp_set): Adjust to new do_all_continuations
3570 * event-top.c (stdin_event_handler): In error, also discard the
3571 intermediate continuations.
3573 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3575 Replace struct continuation_args by void* and per command structs.
3577 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3579 * breakpoint.c (struct until_break_command_continuation_args):
3581 (until_break_command_continuation): Take a void* instead of a
3582 continuations_arg. Adjust.
3583 (until_break_command): Adjust to use struct
3584 until_break_command_continuation_args instead of struct
3587 * infcmd.c (struct step_1_continuation_args): New.
3588 (step_1_continuation): Take a void* instead of a
3589 continuations_arg. Adjust to use struct step_1_continuation_args.
3590 (step_once): Adjust to use struct step_1_continuation_args.
3592 (struct finish_command_continuation_args): New.
3593 (finish_command_continuation): Take a void* instead of a
3594 continuations_arg. Adjust to use struct
3595 finish_command_continuation_args.
3596 (finish_command): Adjust to use struct
3597 finish_command_continuation_args.
3598 (struct attach_command_continuation_args): New.
3599 (attach_command_continuation): Take a void* instead of a
3600 continuations_arg. Adjust to use struct
3601 attach_command_continuation_args.
3602 (attach_command): Adjust to use struct
3603 attach_command_continuation_args.
3605 * defs.h (struct continuation_arg): Delete.
3606 (struct continuation): Replace the struct continuation_arg*
3607 parameter of continuation_hook by a void*. Replace "arg_list"
3608 member by a new "args" member with void* type.
3609 (add_continuation, add_intermediate_continuation): Replace struct
3610 continuation_arg type usages by void* usages.
3612 * utils.c (add_continuation, do_all_continuations)
3613 (add_intermediate_continuation)
3614 (do_all_intermediate_continuations): Replace struct
3615 continuation_arg type usages by void* usages. Pass "args" instead
3618 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3620 * infrun.c (struct thread_stepping_state): Delete sal member.
3621 (init_thread_stepping_state): Add local sal. Use it instead of
3623 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3625 (step_into_function): Add local stop_func_sal. Use it instead of
3628 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3630 Implement -exec-continue/-exec-interrupt --all.
3631 * infcmd.c (continue_1): New, extracted from
3632 (continue_command): ...here.
3633 (interrupt_target_1): New, extracted from
3634 (interrupt_target_command): ...here.
3635 * inferior.h (continue_1, interrupt_target_1): New.
3636 * mi/mi-main.c (mi_cmd_exec_continue)
3637 (mi_cmd_exec_interrupt): Handle --all.
3639 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3641 Implement --thread and --frame.
3642 * gdbthread.h (find_thread_id): Declare.
3643 * thread.c (find_thread_id): Make non-static.
3644 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3645 thread and frame, if necessary.
3646 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3647 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3649 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3651 * infrun.c (resume): Discard cleanups on early exit path.
3653 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3655 * infrun.c (normal_stop): For MI, report which threads
3658 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3660 Report thread state in -thread-info output.
3661 * thread.c (print_thread_info): Add new field "state".
3663 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3665 * infrun.c (handle_inferior_event): Also ignore a
3666 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3668 2008-07-11 Tom Tromey <tromey@redhat.com>
3670 * completer.c (complete_line_internal): New function, from
3671 complete_line. Add 'for_help' parameter.
3672 (complete_line): Use it.
3673 (command_completer): Move later. Rewrite.
3675 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3677 * thread.c (thread_apply_command): Move making the cleanup out of
3680 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3684 * thread.c (enum thread_state): New.
3685 (thread_state main_thread_running): Delete, in favor of...
3686 (thread_state main_thread_state): ... this. Update throughout.
3687 (clear_thread_inferior_resources): New, split from free_thread.
3688 (free_thread): Call clear_thread_inferior_resources.
3689 (init_thread_list): Set main thread to stopped state.
3690 (add_thread_silent): Take care of PTID reuses.
3691 (delete_thread): If deleting inferior_ptid or a thread with
3692 refcount > 0, mark it as exited, but still keep it in the list.
3693 Only notify of thread exits, if we haven't done so yet.
3694 (iterate_over_threads): Make it safe to delete threads while
3695 iterating over them.
3696 (do_captured_list_thread_ids): Don't account for exited threads.
3697 (thread_alive): Check for the THREAD_EXITED state, and don't set
3698 ptid to -1 on exited threads.
3699 (set_running): Update to account for extra possible states.
3700 (is_thread_state): New.
3701 (is_stopped, is_exited): New.
3702 (is_running): Implement in terms of is_thread_state.
3703 (any_running): Update.
3704 (print_thread_info): Update. Account for exited threads. Don't
3705 warn about missed frame restoring here, its done in the cleanup.
3706 (switch_to_thread): Don't read from a thread that has gone.
3707 (restore_current_thread): In non-stop mode, do a full context
3709 (restore_selected_frame): Add a frame_level argument. Rewrite.
3710 (struct current_thread_cleanup): Add selected_frame_level and
3711 was_stopped members.
3712 (do_restore_current_thread_cleanup): Check if thread was stopped
3713 and still is, and if the target has registers, stack and memory
3714 before restoring the selected frame. Don't delete the cleanup
3716 (restore_current_thread_cleanup_dtor): New.
3717 (make_cleanup_restore_current_thread): Remove all arguments.
3719 (thread_apply_all_command): Update. Prune threads.
3720 (thread_apply_command): Update.
3721 (thread_command): Account for currently selected exited thread.
3722 (do_captured_thread_select): Check for a running thread. Prune
3724 (_initialize_thread): Make "info threads", "thread", "thread
3725 apply", and "thread apply all" appliable without a selected thread.
3726 * gdbthread.h (struct thread_info): Replace running_ by state_.
3728 (is_exited, is_stopped): Declare.
3729 (make_cleanup_restore_current_thread): Remove all arguments.
3730 * infrun.c: Include "event-top.h".
3731 (fetch_inferior_event): In non-stop mode, restore selected thread
3732 and frame after handling the event and running breakpoint
3733 commands. Display GDB prompt if needed.
3734 (normal_stop): In non-stop mode, don't print thread switching
3736 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3737 (get_cmd_no_selected_thread_ok): New.
3738 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3739 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3741 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3742 no-selected-thread ok.
3743 * top.c (execute_command): Check for non no-selected-thread-ok
3745 * linux-nat.c (struct saved_ptids, threads_to_delete)
3746 (record_dead_thread, prune_lwps): Delete.
3747 (exit_lwp): Unconditionally delete thread.
3748 (linux_nat_resume): Remove prune_lwps call.
3749 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3750 of is_running. Adjust to make_cleanup_restore_current_thread
3752 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3753 selected thread has exited.
3754 * inf-loop.c (inferior_event_handler): Don't display the prompt
3756 * varobj.c (c_value_of_root): Update.
3757 * defs.h (make_cleanup_dtor): Declare.
3758 * utils.c (make_cleanup_dtor): New.
3760 * Makefile.in (infrun.o): Depend on $(event_top_h).
3762 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3764 Add "continue -a" and "interrupt -a" options for non-stop mode.
3766 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3767 (continue_command): Add "-a" option.
3768 (interrupt_target_command): Add "-a" option.
3769 (_initialize_infcmd): Add extend help of continue and interrupt
3770 command to mention the new "-a" option. Mark "continue" async ok.
3772 2008-07-10 Doug Evans <dje@google.com>
3774 Add "set print symbol-loading on|off".
3775 * NEWS: Document new option.
3776 * symfile.h (print_symbol_loading): Declare.
3777 * symfile.c (print_symbol_loading): New global.
3778 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3779 from ..." if print_symbol_loading.
3780 (_initialize_symfile): Add set/show print symbol-loading.
3781 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3782 if print_symbol_loading.
3784 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3786 Non-stop linux native.
3788 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3790 (get_pending_status): Implement non-stop mode.
3791 (linux_nat_detach): Stop threads before detaching.
3792 (linux_nat_resume): In non-stop mode, always resume only a single
3794 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3795 add new lwp to GDB's thread table, and mark as running, executing
3796 and stopped appropriately.
3797 (linux_nat_filter_event): Don't assume there are other running
3798 threads when a thread exits.
3799 (linux_nat_wait): Mark the main thread as running and executing.
3800 In non-stop mode, don't stop all lwps.
3801 (linux_nat_kill): Stop lwps before killing them.
3802 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3804 (send_sigint_callback): New.
3805 (linux_nat_stop): New.
3806 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3808 * linux-nat.h (thread_db_attach_lwp): Declare.
3810 * linux-thread-db.c (thread_get_info_callback): Check for new
3811 threads if we have none.
3812 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3813 stopped lwp. Check for new threads if we have none.
3814 (thread_db_attach_lwp): New.
3815 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3816 (check_event): Set proc_handle.pid to the stopped lwp.
3817 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3818 lwp available, bail out if there is none.
3820 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3823 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3825 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3826 `current_pc' from CORE_ADDR to ULONGEST.
3828 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3831 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3833 * NEWS (New commands): Mention "set disable-randomization".
3834 * configure.ac: Add check for HAVE_PERSONALITY and
3835 HAVE_DECL_ADDR_NO_RANDOMIZE.
3836 * configure, config.in: Regenerate.
3837 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3838 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3840 (disable_randomization, show_disable_randomization)
3841 (set_disable_randomization): New.
3842 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3843 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3844 variable DISABLE_RANDOMIZATION.
3845 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3846 DISABLE_RANDOMIZATION.
3848 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3850 Adjust all targets to new target_stop interface.
3852 * gnu-nat.c (gnu_stop): Add ptid argument.
3853 * go32-nat.c (go32_stop): Add ptid argument.
3854 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3855 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3856 * monitor.c (monitor_stop): Add ptid argument.
3857 (monitor_open): Pass inferior_ptid to monitor_stop.
3858 (monitor_interrupt): Pass inferior_ptid to target_stop.
3859 (monitor_stop): Add ptid argument.
3860 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3861 (procfs_create_inferior): Add ptid argument.
3862 * procfs.c (procfs_stop): Add ptid argument.
3863 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3864 * remote-sim.c (gdbsim_stop): Add ptid argument.
3865 * sol-thread.c (sol_thread_stop): Add ptid argument.
3866 * win32-nat.c (win32_stop): Add ptid argument.
3868 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3870 Non-stop inferior control.
3872 * infrun.c (resume): In non-stop mode, always resume just one
3874 (proceed): Don't call prepare_to_proceed in non-stop mode.
3875 (fetch_inferior_event): In non-stop mode, switch context before
3877 (error_is_running, ensure_not_running): New.
3878 (handle_inferior_event): In non-stop mode: Mark only the event
3879 thread as stopped. Require that the target module manages adding
3880 threads to the thread list. Assert that there isn't a
3881 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3882 (normal_stop): Only mark not-running if inferior hasn't exited.
3883 In non-stop mode, only mark the event thread.
3885 * thread.c:Include "cli/cli-decode.h".
3886 (print_thread_info): Don't read from a running thread.
3887 Output "(running)" if thread is running.
3888 (switch_to_thread): Don't read stop_pc if thread is executing.
3889 (do_restore_current_thread_cleanup): Don't write to a running
3891 (thread_apply_all_command): Don't read from a running thread. In
3892 non-stop mode, do a full context-switch instead of just switching
3894 (thread_apply_command): In non-stop mode, do a full context-switch
3895 instead of just switching threads.
3896 (do_captured_thread_select): Likewise. Inform user if selected
3898 (_initialize_thread): Mark "info threads" and "thread" and
3901 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3902 unregister the target from the event loop.
3904 * infcmd.c (continue_command, step_1, jump_command)
3905 (signal_command): Ensure the selected thread isn't running.
3906 (interrupt_target_command): In non-stop mode, interrupt only the
3909 * inferior.h (error_is_running, ensure_not_running): Declare.
3911 * target.h (struct target_ops): Add ptid argument to the to_stop
3913 (target_stop): Add ptid_t argument.
3915 * target.c (update_current_target): Add ptid argument to to_stop's
3917 (debug_to_stop): Add ptid_t argument.
3918 (debug_to_rcmd): Set to_stop_ptid.
3920 * remote.c (remote_stop): Add ptid_t argument.
3921 (async_remote_interrupt): Add inferior_ptid to target_stop.
3922 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3924 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3926 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3928 Don't rely on ecs->wait_for_more.
3930 * infrun.c (proceed): Clear the stepping state, set
3931 previous_inferior_ptid and clear infwait state.
3932 (wait_for_inferior): Don't clear the stepping state, set
3933 previous_inferior_ptid, or clear the infwait state here.
3934 (fetch_inferior_event): Don't clear the stepping state, set
3935 previous_inferior_ptid, or clear the infwait state here. Don't
3936 condition on wait_for_more.
3938 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3940 Refactor infrun a bit.
3942 * infrun.c (currently_stepping): Take a struct
3943 thread_stepping_state instead of an execution_control_state.
3944 (struct thread_stepping_state): New, split from
3945 execution_control_state.
3946 (gtss, tss): New globals.
3947 (proceed): Clear the stepping state, set previous_inferior_ptid
3948 and clear infwait state.
3949 (init_wait_for_inferior): Clear the stepping state,
3950 previous_inferior_ptid and infwait state.
3951 (waiton_ptid, infwait_state): New, split from
3952 execution_control_state.
3953 (struct execution_control_state): Members that persist through
3954 events moved out to either struct thred_stepping_state or made
3955 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3956 (wait_for_inferior, fetch_inferior_event): Use local
3957 execution_control_state. Update to execution_control_state split.
3958 (init_execution_control_state): Adjust.
3959 (init_thread_stepping_state): New, extracted from
3960 init_execution_control_state.
3961 (context_switch): Take a ptid instead of an
3962 execution_control_state.
3963 (context_switch_to): Adjust.
3964 (adjust_pc_after_break): Adjust.
3965 (init_infwait_state): New.
3966 (handle_inferior_event): Adjust.
3968 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3969 Vladimir Prus <vladimir@codesourcery.com>
3971 Per-thread commands.
3973 * gdbthread.h: Remove unneeded forward declarations.
3974 Include "inferior.h".
3975 (struct thread_info): Add continuations,
3976 intermediate_continuations, proceed_to_finish, step_over_calls,
3977 stop_step, step_multi and stop_signal members.
3978 (save_infrun_state): Add continuations,
3979 intermediate_continuations, proceed_to_finish, step_over_calls,
3980 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3981 (load_infrun_state): Add continuations,
3982 intermediate_continuations, proceed_to_finish, step_over_calls,
3983 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3985 * thread.c (load_infrun_state): In non-stop mode, load
3986 continuations, intermediate_continuations, proceed_to_finish,
3987 step_over_calls, stop_step, step_multi and stop_signal.
3988 (save_infrun_state): Store continuations,
3989 intermediate_continuations, proceed_to_finish, step_over_calls,
3990 stop_step, step_multi, stop_signal and stop_bpstat.
3991 (save_infrun_state): Store continuations,
3992 intermediate_continuations, proceed_to_finish, step_over_calls,
3993 stop_step, step_multi, stop_signal and stop_bpstat.
3994 (free_thread): Clear The thread's stop_bpstat.
3996 * inferior.h (context_switch_to): Declare.
3998 * infrun.c (ecss): New global.
3999 (context_switch): Context switch continuations,
4000 intermediate_continuations, proceed_to_finish, step_over_calls,
4001 stop_step, step_multi, stop_signal and stop_bpstat.
4002 (wait_for_inferior): Use global ecss.
4003 (async_ecss, async_ecs): Delete.
4004 (fetch_inferior_event): Use global ecss.
4005 (context_switch_to): New.
4007 * top.c (execute_command): In non-stop, only check if the current
4008 thread is running, in all-stop, check if there's any thread
4011 * breakpoint.c (bpstat_remove_breakpoint): New.
4012 (bpstat_remove_breakpoint_callback): New.
4013 (delete_breakpoint): Clear the stop_bpstats of all threads.
4015 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4016 current thread is running, in all-stop, check if there's any
4019 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4021 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4023 Add non_stop global.
4025 * inferior.h (non_stop): Declare.
4026 * infrun.c (non_stop, non_stop_1): New.
4027 (set_non_stop, show_non_stop): New.
4028 (_initialize_infrun): Add "set/show non-stop" command.
4030 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4032 Adjust fork/vfork/exec to pass ptids around.
4034 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4035 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4037 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4039 * breakpoint.c (print_it_typical, bpstat_check_location)
4040 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4041 (create_fork_vfork_event_catchpoint): Adjust.
4042 * infrun.c (fork_event): Change parent_pid and child_pid types to
4044 (follow_exec, inferior_has_forked, inferior_has_vforked)
4045 (inferior_has_execd): Take a ptid_t and don't trim it.
4046 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4047 * linux-nat.c (linux_child_follow_fork): Adjust.
4048 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4049 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4050 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4052 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4054 Add "executing" property to threads.
4056 * inferior.h (target_executing): Delete.
4057 * gdbthread.h (struct thread_info): Add executing_ field.
4058 (set_executing, is_executing): New.
4059 * thread.c (main_thread_executing): New.
4060 (init_thread_list): Clear it and also main_thread_running.
4061 (is_running): Return false if target has no execution.
4062 (any_running, is_executing, set_executing): New.
4064 * top.c: Include "gdbthread.h".
4065 (target_executing): Delete.
4066 (execute_command): Replace target_executing check by any_running.
4067 * event-top.c: Include "gdbthread.h".
4068 (display_gdb_prompt, command_handler): Replace target_executing by
4070 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4071 here. Replace target_executing by is_running.
4072 * infrun.c (handle_inferior_event): Mark all threads as
4074 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4076 * stack.c (get_selected_block): Return null if inferior is
4078 * target.c (target_resume): Mark resumed ptid as executing.
4079 * breakpoint.c (until_break_command): Replace target_executing
4080 check by is_executing.
4081 * remote.c (remote_async_resume): Don't mark inferior as executing
4083 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4086 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4087 (mi_execute_async_cli_command): Replace target_executing by
4090 * frame.c (get_current_frame): Error out if the current thread is
4092 (has_stack_frames): New.
4093 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4096 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4099 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4101 * symfile.c (load_command): Reopen the exec file and reread
4102 symbols before anything else.
4104 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4106 * remote-sim.c: Include gdbthread.h.
4107 (remote_sim_ptid): New global.
4108 (gdbsim_create_inferior): Silently add the main task to GDB's
4110 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4111 task from GDB's thread list.
4112 (gdbsim_resume): Adjust to use remote_sim_ptid.
4113 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4114 (init_gdbsim_ops): Register gdbsim_thread_alive and
4116 (_initialize_remote_sim): Initialize remote_sim_ptid.
4117 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4119 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4121 * monitor (monitor_ptid): New global.
4122 (monitor_open): Silently add the main task to GDB's thread list.
4123 (monitor_close, monitor_mourn_inferior): Silently delete the main
4124 task from GDB's thread list.
4125 (monitor_thread_alive, monitor_pid_to_str): New.
4126 (init_base_monitor_ops): Register monitor_thread_alive and
4128 (_initialize_remote_monitors): Initialize monitor_ptid.
4130 * gdbthread.h (delete_thread_silent): Declare.
4131 * thread.c (delete_thread): Rename to ...
4132 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4133 don't do exit notifications.
4134 (delete_thread, delete_thread_silent): New, as wrappers to
4137 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4139 * breakpoint.c (update_global_location_list): Add boolean
4140 "should_insert" argument. Only insert locations if caller told it
4142 (update_global_location_list_nothrow): Add boolean "should_insert"
4143 argument. Pass it to update_global_location_list.
4144 (insert_breakpoints, create_longjmp_breakpoint)
4145 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4146 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4147 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4148 (enable_watchpoints_after_interactive_call_stop)
4149 (set_momentary_breakpoint, create_breakpoints)
4150 (break_command_really, watch_command_1)
4151 (create_ada_exception_breakpoint, update_breakpoint_locations)
4152 (do_enable_breakpoint, enable_command): Pass true to
4153 update_global_location_list.
4154 (bpstat_stop_status, disable_overlay_breakpoints)
4155 (disable_watchpoints_before_interactive_call_start)
4156 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4157 false to update_global_location_list.
4158 (update_breakpoints_after_exec): Don't temporarily disable
4159 always-inserted mode.
4161 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4163 * breakpoint.c (mark_breakpoints_out): Make public.
4164 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4165 here. Update comment.
4166 * breakpoint.h (mark_breakpoints_out): Declare.
4168 * linux-nat.c (linux_handle_extended_wait): On
4169 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4170 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4172 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4174 * infrun.c (follow_exec): Reset shared libraries before adding the
4177 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4179 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4181 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4183 * i386-dicos-tdep.c: Include "inferior.h".
4184 (i386_dicos_frame_align): New.
4185 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4186 dummy location ON_STACK.
4187 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4189 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4191 * gstdint.h: New file.
4193 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4195 * mi/mi-interp.c (mi_on_resume): Don't try to report
4196 resumed thread it the thread list is empty.
4198 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4200 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4201 completer for set to filename_completer.
4205 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4207 Implement -target-attach.
4208 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4210 2008-06-21 Hui Zhu <teawater@gmail.com>
4212 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4214 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4216 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4217 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4219 * target.h (struct target_ops): Add to_attach_no_wait member.
4220 (target_attach_no_wait): New.
4221 * target.c (update_current_target): Inherit to_attach_no_wait.
4223 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4224 target_attach_no_wait runtime check.
4226 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4227 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4230 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4232 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4233 on debug_displaced being set.
4235 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4237 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4238 directly instead of get_frame_id.
4240 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4242 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4243 (deal_with_atomic_sequence): Update BC masks.
4244 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4245 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4247 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4249 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4250 register, not the previous frame's.
4252 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4254 * source.c (select_source_symtab): Make sure we skip namespace
4255 symtabs when showing cpp source code.
4257 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4259 * MAINTAINERS (Authorized committers): Fix my email address.
4261 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4263 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4264 -target-download and -target-select via CLI, so that
4265 the quoting rules are the same as they were (unfortunately)
4266 in all prior gdb releases.
4267 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4268 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4269 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4270 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4271 (mi_cmd_execute): Set current_token even for commands
4274 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4276 * alphafbsd-tdep.c: Update for unwinder changes.
4277 * alpha-linux-tdep.c: Likewise.
4278 * alphanbsd-tdep.c: Likewise.
4279 * alphaobsd-tdep.c: Likewise.
4280 * avr-tdep.c: Likewise.
4281 * cris-tdep.c: Likewise.
4282 * frv-linux-tdep.c: Likewise.
4283 * frv-tdep.c: Likewise.
4284 * h8300-tdep.c: Likewise.
4285 * hppa-linux-tdep.c: Likewise.
4286 * iq2000-tdep.c: Likewise.
4287 * m32c-tdep.c: Likewise.
4288 * m32r-linux-tdep.c: Likewise.
4289 * m32r-tdep.c: Likewise.
4290 * m68hc11-tdep.c: Likewise.
4291 * mep-tdep.c: Likewise.
4292 * mn10300-tdep.c: Likewise.
4293 * mt-tdep.c: Likewise.
4294 * score-tdep.c: Likewise.
4295 * sh64-tdep.c: Likewise.
4296 * sh-tdep.c: Likewise.
4297 * sparc64fbsd-tdep.c: Likewise.
4298 * sparc64nbsd-tdep.c: Likewise.
4299 * sparc64obsd-tdep.c: Likewise.
4300 * v850-tdep.c: Likewise.
4301 * vaxobsd-tdep.c: Likewise.
4302 * vax-tdep.c: Likewise.
4303 * xstormy16-tdep.c: Likewise.
4305 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4307 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4308 (captured_mi_execute_command_args): Remove.
4309 (captured_mi_execute_command): Cast the closure to mi_parse
4310 pointer, not to captured_mi_execute_command_args, and don't
4311 set the action field thereof.
4312 (mi_execute_command): Pass struct mi_parse, not
4313 captured_mi_execute_command_args to captured_mi_execute_command.
4314 (mi_execute_command): Remove (dead) code for suppressing
4317 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4319 * linux-nat.c (enum sigchld_state): New.
4320 (linux_nat_async_events_state): Renamed from
4321 linux_nat_async_events_enabled.
4322 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4323 (sigchld_default_action): New.
4324 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4326 (linux_nat_create_inferior): Set events state to sigchld_default
4328 (linux_nat_resume): Adjust.
4329 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4330 (sigchld_handler): Adjust.
4331 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4332 (get_pending_events): Adjust.
4333 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4334 instead of a boolean.
4335 (linux_nat_async): Adjust.
4336 (_initialize_linux_nat): Capture default SIGCHLD action into
4337 sigchld_default_action.
4339 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4341 * breakpoint.c (moribund_locations): New.
4342 (bpstat_stop_status): Process moribund locations.
4343 (update_global_location_list): Add removed
4344 locations to moribund_locations.
4345 (breakpoint_retire_moribund): New.
4346 * breakpoint.h (struct bp_location): New field
4347 events_till_retirement.
4348 (breakpoint_retire_moribund): Declare.
4349 * thread.c (thread_count): New.
4350 * infrun.c (handle_inferior_event): Call
4351 breakpoint_retire_moribund.
4352 * gdbthread.h (thread_count): Declare.
4354 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4356 * dfp.c (decimal_convert): Call match_endianness before and after
4359 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4361 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4362 unsupported and we fall back to memory_insert_breakpoint, we
4363 use the unmodified requested address.
4365 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4367 * dwarf2read.c (read_attribute_value): Issue a complaint when
4368 adjusting size attribute values of 0xffffffff as zero.
4370 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4372 * i386-tdep.c (i386_16_byte_align_p): New.
4373 (i386_push_dummy_call): Determine stack space required for
4374 arguments going forwards allowing for 16-byte alignment, then push
4375 arguments going forwards.
4377 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4379 * infrun.c (start_remote): Don't clear thread list here.
4380 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4382 * remote.c (record_currthread): Upgrade the main thread and its
4383 entry in the thread list if this is the first time we hear about
4385 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4386 a tid member always alive.
4387 (remote_find_new_threads): Don't update the main thread here.
4388 (remote_start_remote): Clear thread list here. Always add the
4390 (extended_remote_attach_1): Add the main thread here.
4391 (extended_remote_mourn_1): Re-add the main thread here.
4392 (extended_remote_create_inferior_1): Add a main thread.
4394 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4396 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4398 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4400 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4402 (general_thread, continue_thread): Change type to ptid_t.
4403 (record_currthread): Take a ptid_t parameter instead of an
4405 (MAGIC_NULL_PID): Delete.
4406 (set_thread): Take a ptid_t parameter and adjust.
4407 (set_general_thread, set_continue_thread): New.
4408 (remote_thread_alive, remote_newthread_step)
4409 (remote_current_thread, remote_find_new_threads)
4410 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4411 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4412 (threadalive_test, remote_pid_to_str)
4413 (remote_get_thread_local_address): Adjust.
4414 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4415 and any_thread_ptid.
4417 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4419 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4420 * configure: Regenerated.
4422 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4424 * dwarf2read.c (read_attribute_value): Treat size attribute
4425 values of 0xffffffff as if the attribute value was zero.
4427 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4429 * linux-nat.c: Add description of overall logic.
4431 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4433 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4434 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4435 all dependencies on $(gdb_stdint_h).
4436 (distclean): Do not delete gdb_stdint.h.
4437 * acinclude.m4: Do not use stdint.m4.
4438 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4439 uintptr_t, and gdb_stdint.h.
4440 * defs.h: Include <stdint.h>.
4441 * gdb_thread_db.h: Assume stdint.h is already included.
4442 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4443 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4444 include gdb_stdint.h.
4445 * configure, config.in: Regenerate.
4447 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4449 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4450 decimal floating-point values in GPRs for soft-float.
4451 (do_ppc_sysv_return_value): Handle returning decimal
4452 floating-point values in GPRs for soft-float.
4454 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4456 * target.c (target_read_until_error): New.
4457 * target.h (target_read_until_error): Declare.
4458 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4459 target_read_until_error.
4461 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4463 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4464 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4465 after the DECFLOAT detection to fix a memory leak. Remove the
4466 redundant NUM initialization. Protect the DECFLOAT detection memory
4467 access before the P block. Restore the P memory content for the
4470 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4472 Kill the return value for all MI command functions.
4473 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4474 (mi_cmd_argv_ftype): Change return type to void.
4476 * mi/mi-main.c: Adjust all function that implement
4477 MI commands to return nothing.
4478 (struct captured_mi_execute_command_actions):
4479 Remove the rc field.
4480 (mi_cmd_execute): Return nothing.
4481 (mi_execute_async_cli_command): Return nothing.
4482 (mi_cmd_exec_interrupt): Don't print ^done here.
4483 (mi_cmd_target_select): Don't print ^connected here.
4484 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4485 Special-case -target-select and output ^connected, not ^done.
4487 * mi/mi-cmd-break.c: Adjust.
4488 * mi/mi-cmd-disas.c: Adjust.
4489 * mi/mi-cmd-env.c: Adjust.
4490 * mi/mi-cmd-file.c: Adjust.
4491 * mi/mi-cmd-stack.c: Adjust.
4492 * mi/mi-cmd-target.c: Adjust.
4493 * mi/mi-cmd-var.c: Adjust.
4494 * mi/mi-interp.c: Adjust.
4495 * mi/mi-symbol-cmds.c: Adjust.
4497 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4499 Emit ^running via observer.
4500 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4502 (mi_on_resume): Print ^running if not previously output.
4503 * mi/mi-main.c (running_result_record_printed): New.
4504 (captured_mi_execute_command): Reset
4505 running_result_record_printed. Use running_result_record_printed
4506 to decide if we should skip ^done.
4507 (mi_execute_async_cli_command): Don't print ^running here.
4508 * mi/mi-main.h (current_token, running_result_record_printed):
4511 2008-06-24 Michael Snyder <msnyder@specifix.com>
4513 * infrun.c (_initialize_infrun): White space and typo fix.
4515 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4517 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4518 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4519 when first loading DLL with "dll" command.
4521 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4523 * gnu-nat.c (proc_string): Use capital T for "Thread".
4525 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4527 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4529 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4531 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4532 the target cannot run.
4534 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4536 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4537 we're attaching to a running process.
4539 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4541 * win32-nat.c (handle_load_dll): Give dll name and load address
4542 if debug_events is on.
4543 (handle_unload_dll): Likewise.
4545 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4547 Don't suppress *running when doing finish.
4548 * infcall.c (call_function_by_hand): Set both
4549 suppress_resume_observer and suppress_stop_observer.
4550 * infcmd.c (suppress_run_stop_observers): Split into...
4551 (suppress_resume_observer, suppress_stop_observer): ...those.
4552 (finish_command_continuation): Clear suppress_stop_observer.
4553 (finish_command): Set suppress_stop_observer.
4554 * inferior.h (suppress_run_stop_observers): Split into...
4555 (suppress_resume_observer, suppress_stop_observer): ...those.
4556 * infrun.c (normal_stop): Check for suppress_stop_observer.
4557 * thread.c (set_running): Check for suppress_resume_observer.
4559 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4560 Pierre Muller <muller@ics.u-strasbg.fr>
4562 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4563 * gdbarch.h, gdbarch.c: Regenerate.
4564 * i386-tdep.h (i386_skip_main_prologue): Declare.
4565 * i386-tdep.c (i386_skip_main_prologue): New.
4566 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4567 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4568 * symtab.c (find_function_start_sal): When pc points at the "main"
4569 function, call gdbarch_skip_main_prologue.
4571 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4573 * value.c (value_primitive_field): Fetch lazy register values.
4575 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4577 * NEWS: Mention support removal of undocumented S AA p PID stop
4580 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4582 2008-06-10 Stan Shebs <stan@codesourcery.com>
4584 * MAINTAINERS: Update my affiliation and address.
4586 2008-06-10 Andreas Schwab <schwab@suse.de>
4588 * top.c (print_gdb_version): Don't print final newline.
4590 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4593 * Makefile.in: Update dependencies.
4594 * gdbthread.h (struct thread_info): New field
4596 (set_running, is_running): New.
4597 * thread.c (set_running, is_running): New.
4598 * inferior.h (suppress_normal_stop_observer): Rename to...
4599 (suppress_run_stop_observers): ..this.
4600 * infcmd.c (suppress_normal_stop_observer): Rename to...
4601 (suppress_run_stop_observers): ..this.
4602 (finish_command_continuation, finish_command): Adjust.
4603 * infcall.c (call_function_by_hand): Adjust.
4604 * infrun.c (normal_stop): Call set_running.
4605 * target.c (target_resume): New. Call set_running.
4606 * target.h (target_resume): Convert from macro to
4609 * mi/mi-interp.c (mi_on_resume): New.
4610 (mi_interpreter_init): Register mi_on_resume.
4612 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4614 Use observers to report stop events in MI.
4615 * mi/mi-interp.c (mi_on_normal_stop): New.
4616 (mi_interpreter_init): Register mi_on_normal_stop.
4617 (mi_interpreter_exec_continuation): Remove.
4618 (mi_cmd_interpreter_exec): Don't register the above.
4619 * mi/mi-main.c (captured_mi_execute_command): Don't care
4620 about sync_execution.
4621 (mi_execute_async_cli_command): Don't install continuation. Don't
4623 (mi_exec_async_cli_cmd_continuation): Remove.
4625 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4627 Suppress normal stop observer when it's problematic.
4628 * inferior.h (suppress_normal_stop_observer): New.
4629 * infcall.c (call_function_by_hand): Disable stop events when
4630 doing function calls.
4631 * infmcd.c (suppress_normal_stop_observer): New.
4632 (finish_command_continuation): Call normal_stop observer
4634 (finish_command): Disable stop events inside proceed.
4635 * infrun.c (normal_stop): Don't call normal stop observer if
4636 suppressed of if multi-step is in progress.
4638 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4641 * infrun.c (finish_command): Don't pass cleanup
4643 (finish_command_continuation): Don't grab cleanup from
4644 the passed data, as we don't use, and cannot, use it anyway.
4646 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4648 Introduce common cleanup for restoring integers.
4649 * defs.h (make_cleanup_restore_integer): New declaration.
4650 (struct cleanup): New field free_arg.
4651 (make_my_cleanup_2): New.
4652 * utils.c (restore_integer_closure, restore_integer)
4653 (make_cleanup_restore_integer): New.
4654 (make_my_cleanup): Initialize the free_arg field and
4655 renamed to make_my_cleanup_2.
4656 (do_my_cleanups): Call free_arg.
4657 (discard_cleanups): Call free_arg.
4658 * breakpoint.c (restore_always_inserted_mode): Remove.
4659 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4661 2008-06-09 Doug Evans <dje@google.com>
4663 * remote.c (remote_wait): Include beginning of malformed packet
4666 2008-06-09 Tom Tromey <tromey@redhat.com>
4668 * completer.c (complete_line): Don't special-case
4669 expression_completer.
4670 (expression_completer): Only pass last word to
4672 * c-exp.y (yylex): Check 'token', not 'operator'.
4674 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4676 * configure.ac (build_warnings): Add -Wno-format for mingw.
4677 * configure: Regenerated.
4679 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4681 * NEWS: Make indentation consistent. Move exec tracing entry out
4682 of remote packet list.
4684 2008-06-06 Tom Tromey <tromey@redhat.com>
4686 * value.h (evaluate_subexpression_type, extract_field_op):
4688 * printcmd.c (_initialize_printcmd): Use expression_completer for
4689 'p', 'inspect', 'call'.
4690 * parser-defs.h (parse_field_expression): Declare.
4691 * parse.c: Include exceptions.h.
4692 (in_parse_field, expout_last_struct): New globals.
4693 (mark_struct_expression): New function.
4694 (prefixify_expression): Return int.
4695 (prefixify_subexp): Return int. Use expout_last_struct.
4696 (parse_exp_1): Update.
4697 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4699 (parse_field_expression): New function.
4700 * expression.h (parse_field_expression): Declare.
4701 (in_parse_field): Likewise.
4702 * eval.c (evaluate_subexpression_type): New function.
4703 (extract_field_op): Likewise.
4704 * completer.h (expression_completer): Declare.
4705 * completer.c (expression_completer): New function.
4706 (count_struct_fields, add_struct_fields): New functions.
4707 * c-exp.y (yyparse): Redefine.
4708 (COMPLETE): New token.
4709 (exp): New productions.
4710 (saw_name_at_eof, last_was_structop): New globals.
4711 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4712 (c_parse): New function.
4713 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4714 for watch, awatch, and rwatch.
4715 * Makefile.in (parse.o): Depend on exceptions_h.
4717 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4720 * gdb/valopts.c (find_overload_match): Handle references
4723 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4725 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4726 account the bitsize of the 'from' operand.
4728 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4730 * annotate.h (annotate_thread_changed): Declare.
4732 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4734 * annotate.c (annotate_thread_changed): New function.
4735 * thread.c (thread_command) : Use it.
4736 * infrun.c (normal_stop): Use it.
4738 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4739 Nathan Sidwell <nathan@codesourcery.com>
4740 Joseph Myers <joseph@codesourcery.com>
4742 * acinclude.m4: Include ../config/acx.m4.
4743 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4744 * configure, config.in: Regenerate.
4745 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4747 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4749 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4751 Replace 'target async' by 'maintenance set remote-async' and
4752 'target remote' combination.
4754 * remote.c (remote_async_wait): Merge into remote_wait, and
4756 (remote_async_permitted, remote_async_permitted_set): New
4758 (set_maintenance_remote_async_permitted)
4759 (show_maintenance_remote_async_permitted): New functions.
4760 (remote_async_ops, extended_async_remote_ops): Delete.
4761 (remote_async_open, extended_remote_async_open): Delete.
4762 (remote_open_1): Drop async_p parameter. Update callers. Replace
4763 async_p with remote_async_permitted checks.
4764 (extended_async_remote_attach): Delete.
4765 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4766 (remote_async_terminal_inferior): Rename to...
4767 (remote_terminal_inferior): ... this, and add
4768 remote_async_termitted check.
4769 (remote_async_terminal_ours): Rename to...
4770 (remote_terminal_ours): ... this, and add remote_async_termitted
4772 (remote_wait, remote_async_wait): Merge and leave remote_wait
4774 (remote_kill, remote_async_kill): Merge and leave remote_kill
4776 (remote_async_mourn, extended_async_remote_mourn): Delete.
4777 (extended_remote_create_inferior_1): Drop async_p parameter.
4778 Update callers. Always use extended_remote_ops.
4779 (extended_remote_async_create_inferior): Delete.
4780 (remote_return_zero): Delete.
4781 (init_remote_ops): Register remote_can_async_p, remote_async,
4782 remote_async_mask, remote_terminal_inferior and
4783 remote_terminal_ours.
4784 (remote_can_async_p, remote_is_async_p): Check for
4785 remote_async_permitted.
4786 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4787 (set_remote_cmd): Don't add async and extended-async targets.
4788 (_initialize_remote): Add set/show remote-async maintenance
4791 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4793 * remote.c (kill_kludge): Delete.
4794 (remote_wait, remote_async_wait): Don't set it.
4795 (remote_kill, remote_async_kill): Don't do anything with it.
4797 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4799 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4801 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4803 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4804 (deprecated_bcache_added): New function name. Body of function
4805 bcache_data is used here with the addition of 'added' argument.
4806 * bcache.h (deprecated_bcache_added): New function.
4807 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4808 work from add_psymbol_to_list - initialises partial symbol and stashes
4809 it in objfile's cache.
4810 (append_psymbol_to_list): New helper function, takes other part of
4811 work from add_psymbol_to_list - adds partial symbol to the given list.
4812 (add_psymbol_to_list): Call helper functions instead of doing work
4813 here. If adding to global list, do not duplicate partial symbols in the
4816 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4818 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4819 'exception caught|thrown' message.
4821 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4823 * Makefile.in: Update dependencies.
4824 * dwarf2expr.c: New include "gdb_assert.h".
4825 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4826 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4827 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4828 Increase/decrease RECURSION_DEPTH around the function.
4830 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4832 * remote.c (get_offsets): Handle a single segment.
4833 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4836 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4838 * solib-svr4.c (struct lm_info): Add lm_addr.
4839 (main_lm_addr): New.
4840 (svr4_default_sos): Set lm_addr.
4841 (svr4_current_sos): Set lm_addr and main_lm_addr.
4842 (svr4_fetch_objfile_link_map): Rewrite.
4843 (svr4_clear_solib): Clear main_lm_addr.
4845 2008-06-03 Michael Snyder <msnyder@redhat.com>
4846 Joseph Myers <joseph@codesourcery.com>
4848 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4849 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4851 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4853 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4855 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4857 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4859 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4861 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4862 treat pointers in data space as function descriptors if the
4863 target address is also in the data space.
4865 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4867 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4868 the trad-frame register value for the SP register.
4870 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4872 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4874 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4876 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4877 that identifies function descriptors outside of the .opd section.
4879 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4881 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4882 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4884 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4886 (handle_gnu_v3_exceptions): Use tempflag.
4888 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4890 Refactor varobj_update interface.
4891 * varobj.c (varobj_update): Report changes as vector. Also
4892 return not just a list of varobj, but a list of special structures
4893 that tell what exactly has changed.
4894 * varobj.h (enum varobj_update_error): Rename to
4895 varobj_scope_status.
4896 (struct varobj_update_result_t): New.
4897 (varobj_update): Adjust prototype.
4898 * mi/mi-cmd-var.c: Adjust for changes.
4900 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4902 * varobj.c (varobj_update): Fix comment typo.
4905 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4907 Set the symtab field of symbols read from ECOFF debugging entries.
4908 * mdebugread.c (add_symbol): Add new parameter symtab.
4909 (parse_symbol): Update calls to add_symbol throughout.
4911 2008-05-27 Andreas Schwab <schwab@suse.de>
4913 * symtab.h (enum address_class): Remove LOC_REGPARM and
4915 (struct symbol): Add is_argument.
4916 (SYMBOL_IS_ARGUMENT): Define.
4918 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4919 * buildsym.c (finish_block): Likewise.
4920 * stack.c (print_frame_args, print_block_frame_locals)
4921 (print_frame_arg_vars): Likewise.
4922 * symtab.c (lookup_block_symbol): Likewise.
4923 * tracepoint.c (add_local_symbols): Likewise.
4924 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4926 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4927 * dwarf2read.c (new_symbol): Likewise.
4928 * mdebugread.c (parse_symbol): Likewise.
4929 * stabsread.c (define_symbol): Likewise.
4931 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4932 and LOC_COMPUTED_ARG.
4933 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4934 * ax-gdb.c (gen_var_ref): Likewise.
4935 * eval.c (evaluate_subexp_for_address): Likewise.
4936 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4937 * m2-exp.y (yylex): Likewise.
4938 * printcmd.c (address_info): Likewise.
4939 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4940 * tracepoint.c (collect_symbol, scope_info): Likewise.
4942 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4944 * gdbarch.sh: Added new gdbarch struct
4945 core_regset_sections.
4946 * gdbarch.c: Refreshed.
4947 * gdbarch.h: Refreshed.
4948 * regset.h (core_regset_section): Declared.
4949 * linux-nat.c (linux_nat_do_thread_registers): Added
4950 support for the new gdbarch struct core_regset_sections.
4951 * utils.c (host_address_to_string): New function.
4952 * defs.h (host_address_to_string): New prototype.
4953 * i386-linux-tdep.c (i386_regset_rections): New register
4954 sections list for i386.
4955 (i386_linux_init_abi): Initialized new gdbarch struct
4956 core_regset_sections.
4957 * Makefile.in: Updated to reflect dependency changes.
4958 * ppc-linux-tdep.c (ppc_regset_sections): Register
4959 sections list for ppc.
4960 (ppc_linux_init_abi): Initialized new gdbarch struct
4961 core_regset_sections
4963 2008-05-24 Andreas Schwab <schwab@suse.de>
4965 * linespec.c (decode_objc): Save current language around call to
4968 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4970 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4971 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4972 Return the proper bound value if the array index type is an
4973 enumerated type. Compute the high bound if requested.
4974 (val_print_array_elements): Handle the case when the array
4975 element has a null size.
4976 * ada-valprint.c (print_optional_low_bound): Add handling
4977 for empty arrays or arrays of zero-size elements.
4978 (ada_val_print_array): New function, extracted out from
4979 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4980 handle empty arrays and arrays of zero-size elements.
4981 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4982 code by call to ada_val_print_array.
4983 (ada_value_print): Remove handling of null array. The handling
4984 was incomplete and is now better handled by ada_val_print_array.
4986 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4988 * annotate.c (annotate_source, annotate_frame_begin): Replace
4989 deprecated_print_address_numeric with paddress.
4990 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4991 * tui/tui-stack.c (tui_make_status_line): Likewise.
4993 * defs.h (deprecated_print_address_numeric): Remove.
4994 * printcmd.c (deprecated_print_address_numeric): Remove.
4995 * maint.c (maint_print_section_info): Fix comment.
4997 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4999 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5000 print_binary_chars, print_char_chars): Add byte_order parameter and
5001 replace gdbarch_byte_order.
5002 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5003 expressions and remove them. Remove unused TWO_TO_FOURTH.
5004 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5005 endianness. Update call to print_hex_chars.
5006 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5007 print_binary_chars, print_char_chars): Add byte_order parameter.
5008 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5009 get at the endianness. Update print_*_char calls to use byte_order.
5011 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5013 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5015 (SYMBOL_LOCATION_BATON): Update.
5017 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5019 * symtab.h (enum address_class): Remove LOC_BASEREG and
5021 (struct symbol): Remove "basereg" member of "aux_value" union.
5022 (SYMBOL_BASEREG): Remove.
5024 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5026 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5027 (ada_add_block_symbols): Likewise.
5028 * ax-gdb.c (gen_var_ref): Likewise.
5029 * buildsym.c (finish_block): Likewise.
5030 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5031 * m2-exp.y (yylex): Likewise.
5032 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5033 * printcmd.c (address_info): Likewise.
5034 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5035 (print_frame_arg_vars): Likewise.
5036 * symmisc.c (print_symbol): Likewise.
5037 * symtab.c (lookup_block_symbol): Likewise.
5038 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5039 (scope_info): Likewise.
5041 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5043 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5045 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5046 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5047 (ada_add_block_symbols): Likewise.
5048 * ax-gdb.c (gen_var_ref): Likewise.
5049 * buildsyms.c (finish_block): Likewise.
5050 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5051 * m2-exp.y (yylex): Likewise.
5052 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5053 * printcmd.c (address_info): Likewise.
5054 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5055 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5056 * symtab.c (lookup_block_symbol): Likewise.
5057 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5058 (scope_info): Likewise.
5060 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5062 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5063 LOC_HP_THREAD_LOCAL_STATIC.
5065 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5066 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5067 (read_var_value): Likewise.
5068 * buildsym.c (finish_block): Likewise.
5069 * objfiles.c (objfile_relocate): Likewise.
5070 * printcmd.c (address_info): Likewise.
5071 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5072 * tracepoint.c (scope_info): Likewise.
5074 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5075 Maxim Grigoriev <maxim2405@gmail.com>
5077 * xtensa-tdep.c (xtensa_read_register): Remove.
5078 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5079 argument litbase to call0_frame_cache().
5080 (call0_track_op, call0_analyze_prologue)
5081 (call0_frame_cache): Use extra argument litbase.
5083 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5085 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5087 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5089 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5091 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5093 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5094 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5095 struct trad_frame_saved_reg *.
5096 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5097 trad_frame_alloc_saved_regs. Update accesses. Record previous
5098 value of SP as being vfp.
5099 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5100 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5102 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5104 * score-tdep.c (score_print_insn): Get the current endianess from
5105 disassemble_info instead of gdbarch_byte_order.
5107 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5109 * frame.c (get_prev_frame_1): Build frame id before setting
5110 this_frame->prev_p, not after.
5112 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5114 * annotate.c (annotate_new_thread): New function for new-thread
5116 * annotate.h: (annotate_new_thread): New extern.
5117 * thread.c (add_thread_with_info): Use it.
5118 * Makefile.in (thread.o): Add dependency on annotate.h.
5120 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5122 * win32-nat.c (win32_wait): Block the control-c event while
5123 waiting for a debug event.
5125 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5127 * symtab.h (lookup_symbol_in_language): Update comment.
5128 * symtab.c (lookup_symbol_aux_block): Update comment.
5129 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5131 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5133 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5134 (lookup_symbol): Likewise.
5135 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5136 (lookup_symbol): Likewise.
5137 (search_symbols): Update.
5139 * linespec.c (find_methods, collect_methods): Update.
5140 (add_matching_methods, add_constructors): Update.
5141 (decode_compound, decode_dollar, decode_variable): Update.
5142 (lookup_prefix_sym): Update.
5144 (symbol_found): Remove SYM_SYMTAB parameter.
5145 Use SYMBOL_SYMTAB (sym) instead.
5147 * gdbtypes.c (lookup_typename): Update.
5148 (lookup_struct, lookup_union, lookup_enum): Update.
5149 (lookup_template_type): Update.
5150 (check_typedef): Update.
5151 * language.c (lang_bool_type): Update.
5152 * mdebugread.c (parse_procedure): Update.
5153 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5154 * parse.c (write_dollar_variable): Update.
5155 * printcmd.c (address_info): Update.
5156 * source.c (select_source_symtab): Update.
5157 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5158 * valops.c (find_function_in_inferior): Update.
5159 (value_struct_elt_for_reference): Update.
5160 * value.c (value_static_field, value_fn_field): Update.
5162 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5163 * arm-tdep.c (arm_skip_prologue): Update.
5164 * mt-tdep.c (mt_skip_prologue): Update.
5165 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5167 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5168 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5169 (add_defn_to_vec): Likewise.
5170 (ada_add_block_symbols): Likewise.
5171 (lookup_cached_symbol, cache_symbol): Likewise.
5172 (standard_lookup): Update.
5173 (ada_lookup_symbol_list): Update.
5175 * c-valprint.c (c_val_print): Update.
5176 * cp-support.c (cp_lookup_rtti_type): Update.
5177 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5178 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5179 * p-valprint.c (pascal_val_print): Update.
5180 * scm-lang.c (scm_lookup_name): Update.
5186 * objc-exp.y: Update.
5189 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5191 * language.h (struct language_defn): Remove SYMTAB parameter from
5192 la_lookup_symbol_nonlocal callback function pointer.
5194 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5195 (ada_lookup_encoded_symbol): Likewise.
5196 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5197 Always call fixup_symbol_section.
5198 (ada_lookup_symbol): Remove SYMTAB parameter.
5199 (ada_lookup_symbol_nonlocal): Likewise.
5200 * ada-exp.y (write_object_renaming): Update.
5201 (find_primitive_type): Likewise.
5203 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5204 (cp_lookup_symbol_namespace): Likewise.
5205 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5206 (lookup_symbol_file): Likewise.
5207 (lookup_possible_namespace_symbol): Likewise.
5208 (cp_lookup_symbol_nonlocal): Likewise.
5209 (cp_lookup_symbol_namespace): Likewise.
5210 (cp_lookup_nested_type): Update.
5212 * scm-valprint.c (scm_inferior_print): Update.
5213 * valops.c (value_maybe_namespace_elt): Update.
5215 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5216 lookup_lib_global_symbol callback function pointer.
5217 (solib_global_lookup): Remove SYMTAB parameter.
5218 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5219 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5221 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5222 (lookup_symbol_static): Likewise.
5223 (lookup_symbol_global): Likewise.
5224 (lookup_symbol_aux_block): Likewise.
5225 (lookup_global_symbol_from_objfile): Likewise.
5226 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5227 (lookup_symbol_aux_local): Likewise.
5228 (lookup_symbol_aux_block): Likewise.
5229 (lookup_symbol_aux_symtabs): Likewise.
5230 (lookup_symbol_aux_psymtabs): Likewise.
5231 (lookup_global_symbol_from_objfile): Likewise.
5232 (basic_lookup_symbol_nonlocal): Likewise.
5233 (lookup_symbol_static): Likewise.
5234 (lookup_symbol_global): Likewise.
5236 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5238 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5240 * remote.c (init_extended_remote_ops): Fix typo.
5242 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5244 * NEWS: Mention new DICOS x86 target configuration.
5246 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5247 Ulrich Weigand <uweigand@de.ibm.com>
5249 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5250 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5252 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5253 use it instead of ginfo->value.address. Look up minimal symbol by
5254 address and name. Assume OBJFILE is non-NULL.
5255 (fixup_symbol_section): Ensure we always have an objfile to look
5256 into. Extract and pass to fixup_section the symbol's address that
5257 will match the minimal symbol's address.
5258 (fixup_psymbol_section): Likewise.
5260 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5261 overlays and the addrmap returned the wrong section.
5263 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5264 calling fixup_symbol_section.
5266 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5268 * minsyms.c: Include "target.h".
5269 (find_solib_trampoline_target): Handle minimal symbols pointing
5270 to function descriptors as well.
5271 * Makefile.in (minsyms.o): Update dependencies.
5273 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5274 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5275 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5276 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5277 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5278 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5279 (ppc64_standard_linkage_target): Rename to ...
5280 (ppc64_standard_linkage1_target): ... this.
5281 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5282 (ppc64_skip_trampoline_code): Support three variants of standard
5283 linkage stubs. Call find_solib_trampoline_target to handle
5286 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5288 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5289 ppc64_sysv_abi_adjust_breakpoint_address.
5290 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5291 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5293 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5295 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5296 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5297 of ppc_linux_skip_trampoline_code.
5299 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5301 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5302 * gdbarch.c, gdbarch.h: Regenerated.
5303 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5304 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5305 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5307 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5309 * linux-nat.c (trap_ptid): Delete.
5310 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5312 * linux-thread-db.c (thread_db_wait): Adjust.
5314 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5316 * linespec.c (decode_line_1): Fix a couple of comments.
5318 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5320 * dbxread.c: Formatting.
5321 (INTERNALIZE_SYMBOL): Init n_other.
5322 (set_namestring): Take pointer to nlist arg rather than struct
5323 copy. Update all callers.
5325 2008-05-15 Andreas Schwab <schwab@suse.de>
5327 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5328 (dwarf2read.o): Add $(addrmap_h).
5330 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5332 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5333 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5334 to handle ppc32 PLT entries.
5335 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5338 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5340 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5341 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5342 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5343 (lookup_minimal_symbol_by_pc_section): Use
5344 lookup_minimal_symbol_by_pc_section_1.
5345 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5347 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5349 * findcmd.c: Add #include "gdb_stdint.h".
5350 * Makefile.in (findcmd.o): Update dependencies.
5352 2008-05-11 David S. Miller <davem@davemloft.net>
5354 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5355 long double size override, Linux does use 128-bit now.
5357 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5358 (sparc_linux_write_pc): New function.
5359 (sparc32_linux_init_abi): Register it.
5360 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5361 (sparc64_linux_write_pc): New function.
5362 (sparc64_linux_init_abi): Register it.
5364 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5365 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5367 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5369 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5370 and info.tdep_info before calling gdbarch_init_osabi.
5372 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5374 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5375 the type of the right hand side of the assignment to the type
5376 of the left hand side if the left hand side is a convenience
5379 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5381 * NEWS: Mention gdbserver bi-arch capability.
5383 2008-05-09 Doug Evans <dje@google.com>
5386 * NEWS: Document find command and qSearch:memory packet.
5387 * Makefile.in (SFILES): Add findcmd.c.
5388 (COMMON_OBJS): Add findcmd.o.
5389 (findcmd.o): New rule.
5390 * findcmd.c: New file.
5391 * target.h (target_ops): New member to_search_memory.
5392 (simple_search_memory): Declare.
5393 (target_search_memory): Declare.
5394 * target.c (simple_search_memory): New fn.
5395 (target_search_memory): New fn.
5396 * remote.c (PACKET_qSearch_memory): New packet kind.
5397 (remote_search_memory): New fn.
5398 (init_remote_ops): Init to_search_memory.
5399 (init_extended_remote_ops): Ditto.
5400 (_initialize_remote): Add qSearch:memory packet config command.
5402 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5404 * thread.c (_initialize_thread): Don't use commas and periods in
5405 first line of doc string of "set/show print thread-events".
5407 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5409 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5410 Update for unwinder changes.
5412 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5414 * frame.c (get_frame_base_address, get_frame_locals_address)
5415 (get_frame_args_address): Pass the correct frame when calling
5416 frame_base_find_by_frame.
5418 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5420 * remote.c (extended_remote_attach_1): Call target_find_description.
5422 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5424 * remote.c (extended_remote_create_inferior_1): Clean up
5425 before marking the target running.
5427 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5429 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5432 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5434 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5435 sparc64-sol2-tdep.c: Update for unwinder changes.
5437 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5439 * cp-support.c (mangled_name_to_comp): Initialize storage.
5440 (unqualified_name_from_comp): Likewise.
5442 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5444 * remote.c (remote_insert_breakpoint): Call get_remote_state
5445 after gdbarch_breakpoint_from_pc is called.
5446 (remote_insert_hw_breakpoint): Likewise.
5448 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5450 * valprint.c (val_print): Add new language parameter and use it
5451 instead of using the current_language. Update calls to val_print
5453 (common_val_print): Add new langauge parameter and pass it to
5455 * value.h (struct language_defn): Add opaque declaration.
5456 (val_print, common_val_print): Update declarations.
5457 * stack.c (print_frame_args): Update call to common_val_print
5458 using the appropriate language.
5459 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5460 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5461 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5462 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5463 #include "language.h" if necessary.
5464 Update calls to val_print and common_val_print.
5465 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5466 Update dependencies.
5468 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5470 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5471 pointing inside a non-executable section as function descriptors.
5473 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5475 * inf-loop.c (inferior_event_handler): Run all continuations and
5476 print any language change before running the breakpoint commands.
5478 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5480 * frame-unwind.c (frame_unwind_got_bytes): New function.
5481 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5482 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5483 for unwinder changes.
5485 2008-05-05 Doug Evans <dje@google.com>
5487 * NEWS: Mention new /m modifier for disassemble command.
5488 * cli/cli-cmds.c (print_disassembly): New function.
5489 (disassemble_current_function): New function
5490 (disassemble_command): Recognize /m modifier, print mixed
5492 (init_cli_cmds): Update disassemble help text.
5494 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5496 * xtensa-tdep.c: Update for unwinder changes.
5498 2008-05-05 Andreas Schwab <schwab@suse.de>
5500 Update m68k port for unwinder changes.
5501 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5502 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5503 (m68k_frame_unwind): Use default_frame_sniffer.
5504 (m68k_frame_sniffer): Remove.
5505 (m68k_frame_base_address): Expect this_frame.
5506 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5508 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5509 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5510 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5511 parameter instead of pc value.
5512 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5514 (m68k_linux_sigtramp_frame_this_id)
5515 (m68k_linux_sigtramp_frame_prev_register)
5516 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5517 (m68k_linux_sigtramp_frame_unwind): Use
5518 m68k_linux_sigtramp_frame_sniffer.
5519 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5521 * m68klinux-nat.c (store_register): Fix typo.
5523 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5525 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5528 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5530 * symfile.c (reread_symbols): Update objfile's entry point.
5532 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5533 Joel Brobecker <brobecker@adacore.com>
5535 * ada-lang.c: Update throughout to use symbol_matches_domain
5536 instead of matching the symbol domain explictly.
5537 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5538 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5539 class as typedefs. See lookup_partial_symbol function.
5540 (new_symbol): Similar to add_partial_symbol, do not create
5541 symbol for the typedef. See lookup_block_symbol.
5542 * symtab.c (symbol_matches_domain): New function, takes care
5543 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5544 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5545 found psym domain matches the given domain.
5546 (lookup_block_symbol): Likewise.
5548 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5550 * top.c (command_line_handler_continuation): Remove.
5551 (execute_command): Do not install the above.
5553 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5555 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5556 and catch all exceptions from it.
5557 * top.c (command_line_handler_continuation): Don't
5558 call bpstat_do_action here.
5560 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5562 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5563 (struct die_info): Remove type.
5564 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5565 (read_structure_type, read_enumeration_type, read_array_type)
5566 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5567 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5568 (read_tag_string_type, read_subroutine_type, read_set_type)
5569 (read_unspecified_type): Delete prototypes. Remove check for
5570 already-loaded type. Return the new type.
5571 (set_die_type): Return the new type.
5572 (reset_die_and_siblings_types): Delete.
5573 (load_comp_unit, load_full_comp_unit): Set type_hash.
5574 (process_queue): Remove call to reset_die_and_siblings_types.
5575 (process_die): Do not read most types here. Use read_type_die
5577 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5578 (quirk_gcc_member_function_pointer): Return the new type.
5579 (process_structure_scope, process_enumeration_scope): Use
5580 get_die_type and read the DIE's type.
5581 (read_full_die): Do not initialize die->type.
5582 (tag_type_to_type): Use read_type_die.
5583 (read_type_die): Check for already defined types. Return the
5585 (determine_prefix): Use get_die_type.
5586 (set_die_type): Return the type.
5587 (get_die_type): Take a CU argument. Check for no type_hash.
5589 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5591 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5594 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5596 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5597 and bp_longjmp_resume breakpoints.
5598 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5600 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5601 breakpoints. Create bp_longjmp breakpoints as momentary
5603 (enable_longjmp_breakpoint): Delete.
5604 (set_longjmp_breakpoint): New.
5605 (disable_longjmp_breakpoint): Delete.
5606 (delete_longjmp_breakpoint): New.
5607 (set_longjmp_resume_breakpoint): Delete.
5608 (set_momentary_breakpoint_at_pc): New.
5609 (breakpoint_re_set_one): Don't delete bp_longjmp and
5610 bp_longjmp_resume breakpoints.
5611 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5614 * infrun.c (step_resume_breakpoint): Add comment.
5615 (struct execution_control_state): Delete handling_longjmp member.
5616 (init_execution_control_state). Don't clear handling_longjmp.
5617 (context_switch): Don't context switch handling_longjmp.
5618 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5619 create a bp_longjmp_resume breakpoint, and set it as current
5620 step_resume_breakpoint, then step over the longjmp breakpoint. If
5621 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5622 breakpoint, delete the longjmp-resume breakpoint, and stop
5624 (currently_stepping): Remove handling_longjmp from expression.
5625 (insert_step_resume_breakpoint_at_sal): Update comment.
5626 (insert_longjmp_resume_breakpoint): New.
5628 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5629 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5631 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5632 (set_longjmp_resume_breakpoint): Delete declaration.
5634 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5636 (load_infrun_state): Delete *handling_longjmp parameter.
5637 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5639 (load_infrun_state): Delete *handling_longjmp parameter. Update
5642 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5643 (delete_longjmp_breakpoint_cleanup): New.
5644 (step_1): Call set_longjmp_breakpoint instead of
5645 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5646 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5647 (step_1_continuation): Pass thread id in the continuation args to
5649 (step_once): Add thread parameter. Pass thread id the the
5652 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5654 Set CU BASE_ADDRESS already from partial DIEs.
5655 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5656 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5657 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5658 from these variables if it was still unset.
5660 * Makefile.in: Update dependencies.
5661 * dwarf2read.c: Include "addrmap.h"
5662 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5663 (dwarf2_ranges_read): New prototype.
5664 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5665 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5666 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5667 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5668 comment for it. Add the found ranges to RANGES_PST. New variable
5669 BASEADDR, initialize it the common way.
5670 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5671 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5672 HAS_RANGES_OFFSET for the later processing.
5673 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5674 * symtab.c: Include "addrmap.h"
5675 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5676 Move the psymtab locator into ...
5677 (find_pc_sect_psymtab_closer): ... a new function.
5679 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5681 * arch-utils.c (gdbarch_update_p): Use default values for
5682 info.abfd and info.target_desc if they are NULL.
5683 (gdbarch_from_bfd): Remove assertion.
5684 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5685 using the current target description.
5686 (gdbarch_info_fill): Do not use default values for info->abfd
5687 and info->target_desc.
5689 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5691 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5693 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5695 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5696 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5698 * regcache.c (read_pc_pid): Remove, replace by ...
5699 (regcache_read_pc): ... this function.
5700 (write_pc_pid): Remove, replace by ...
5701 (regcache_write_pc): ... this function.
5702 (read_pc, write_pc): Update.
5704 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5705 write_pc_pid by regcache_read_pc and regcache_write_pc.
5706 (displaced_step_fixup): Likewise.
5707 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5708 (prepare_to_proceed): Likewise.
5709 (proceed): Likewise.
5710 (adjust_pc_after_break): Likewise.
5711 (handle_inferior_event): Likewise.
5713 * linux-nat.c (cancel_breakpoint): Likewise.
5714 * linux-thread-db.c (check_event): Likewise.
5715 * aix-thread.c (aix_thread_wait): Likewise.
5716 * tracepoint.c (trace_dump_command): Likewise.
5718 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5720 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5721 SYMBOL_LOCATION_BATON.
5723 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5725 * target.h (struct target_ops): New field to_auxv_parse.
5726 * auxv.c (default_auxv_parse): New, renamed from previous
5728 (target_auxv_parse): Try to call target method. Fallback to
5729 default_auxv_parse if not found.
5730 * procfs.c (procfs_auxv_parse): New.
5731 (init_procfs_ops): On Solaris, in 64-bit mode, install
5734 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5736 * symfile.c (add_symbol_file_command): Use paddress rather than
5737 hex_string to print the address.
5739 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5741 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5742 return the null frame ID to terminate the backtrace.
5744 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5746 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5747 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5748 (SIG_FRAME_PC_OFFSET): Likewise.
5749 (SIG_FRAME_LR_OFFSET): Likewise.
5750 (SIG_FRAME_FP_OFFSET): Likewise.
5751 (rs6000_push_dummy_call): Likewise.
5752 (rs6000_return_value): Likewise.
5753 (rs6000_convert_from_func_ptr_addr): Likewise.
5754 (branch_dest, rs6000_software_single_step): Likewise.
5755 (deal_with_atomic_sequence): Rename to ...
5756 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5757 Do not call branch_dest; inline required parts of that function.
5758 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5759 with SYMBOL_LINKAGE_NAME.
5760 (struct reg, regsize): Delete.
5761 (read_memory_addr): Delete; inline into callers.
5762 (rs6000_skip_prologue): Move after skip_prologue.
5763 (skip_prologue): Remove prototype.
5764 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5765 initialization as if this variable were true. Do not install
5766 ppc64_sysv_abi_adjust_breakpoint_address.
5768 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5769 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5771 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5772 (SIG_FRAME_PC_OFFSET): Likewise.
5773 (SIG_FRAME_LR_OFFSET): Likewise.
5774 (SIG_FRAME_FP_OFFSET): Likewise.
5775 (rs6000_push_dummy_call): Likewise.
5776 (rs6000_return_value): Likewise.
5777 (rs6000_convert_from_func_ptr_addr): Likewise.
5778 (branch_dest, rs6000_software_single_step): Likewise. Replace
5779 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5780 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5781 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5782 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5783 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5785 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5786 (AIX_TEXT_SEGMENT_BASE): New macro.
5787 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5788 by AIX_TEXT_SEGMENT_BASE.
5790 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5791 (struct gdbarch_tdep): Remove text_segment_base member.
5792 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5793 ppc64_sysv_abi_adjust_breakpoint_address.
5795 * Makefile.in (rs6000-tdep.o): Update dependencies.
5796 (rs6000-aix-tdep.o): Likewise.
5798 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5799 Thiago Jung Bauermann <bauerman@br.ibm.com>
5801 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5802 * doublest.c (convert_typed_floating): Fix typo in comment.
5803 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5804 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5805 * frame.c (frame_unwind_address_in_block): Likewise.
5806 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5807 * symtab.h (struct symbol): Likewise.
5808 * tramp-frame.h (struct trad_frame_cache): Likewise.
5809 * value.c (allocate_repeat_value): Likewise.
5811 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5813 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5814 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5816 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5818 * parse.c (parse_exp_in_context): Don't override
5819 expression_context_pc if get_selected_block returned a valid
5822 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5824 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5825 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5826 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5828 * c-typeprint.c (c_type_print_base): Delete handling of template
5830 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5831 (METHOD_PTR_TO_VOFFSET): Delete.
5832 * defs.h (QUIT_FIXME): Delete.
5833 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5834 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5835 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5836 ninstantiations, and instantiations.
5837 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5838 (TYPE_FN_FIELD_INLINED): Delete.
5839 * srec.h (SREC_BINARY): Delete.
5840 * symtab.c (symbol_init_demangled_name): Delete.
5841 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5842 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5843 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5844 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5845 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5846 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5847 * target.h (enum thread_control_capabilities): Delete tc_switch.
5848 (target_can_switch_threads): Delete.
5850 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5852 * Makefile.in (objfiles.o): Update.
5853 * exec.c (exec_set_section_address): Support p->addr != 0.
5854 * objfiles.c (objfile_relocate): Update exec_ops section
5856 * symfile.c (place_section): Move exec_set_section_address call...
5857 (default_symfile_offsets): ...to here.
5859 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5861 * Makefile.in (ppc_linux_tdep_h): New macro.
5862 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5863 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5864 (powerpc_e500l_c): Likewise.
5865 (ppc-linux-nat.o): Update dependencies.
5866 (ppc-linux-tdep.o): Update dependencies.
5867 (rs6000-tdep.o): Update dependencies.
5869 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5870 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5871 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5872 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5873 (tdesc_powerpc_e500): Remove.
5875 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5876 and "features/rs6000/powerpc-altivec64.c".
5877 (ppc_supply_reg, ppc_collect_reg): Make global.
5878 (variants): Use tdesc_powerpc_32 for "powerpc" and
5879 tdesc_powerpc_altivec64 for "powerpc64".
5880 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5882 * ppc-linux-tdep.h: New file.
5884 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5885 Include "features/rs6000/powerpc-32l.c".
5886 Include "features/rs6000/powerpc-altivec32l.c".
5887 Include "features/rs6000/powerpc-64l.c".
5888 Include "features/rs6000/powerpc-altivec64l.c".
5889 Include "features/rs6000/powerpc-e500l.c".
5890 (ppc_linux_supply_gregset): New function.
5891 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5892 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5893 (ppc64_linux_gregset): Likewise.
5894 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5895 (ppc_linux_trap_reg_p): New function.
5896 (ppc_linux_write_pc): New function.
5897 (ppc_linux_core_read_description): New function.
5898 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5899 ppc_linux_core_read_description. Install orig_r3 and trap
5900 registers if present in the target description.
5901 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5903 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5904 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5905 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5906 (fetch_ppc_registers): Likewise.
5907 (store_ppc_registers): Likewise.
5908 (store_register): Likewise.
5909 (ppc_linux_read_description): Check whether AltiVec is supported.
5910 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5911 Linux target description.
5913 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5914 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5915 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5916 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5917 rs6000/powerpc-e500. Update -expedite variables accordingly.
5919 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5920 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5921 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5922 * features/rs6000/powerpc-e500.c: Regenerate.
5923 * features/rs6000/powerpc-32.c: Regenerate.
5924 * features/rs6000/powerpc-64.c: Regenerate.
5926 * features/rs6000/power-linux.xml: New file.
5927 * features/rs6000/power64-linux.xml: New file.
5928 * features/rs6000/powerpc-32l.xml: New file.
5929 * features/rs6000/powerpc-altivec32l.xml: New file.
5930 * features/rs6000/powerpc-64l.xml: New file.
5931 * features/rs6000/powerpc-altivec64l.xml: New file.
5932 * features/rs6000/powerpc-e500l.xml: New file.
5933 * features/rs6000/powerpc-32l.c: New (generated) file.
5934 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5935 * features/rs6000/powerpc-64l.c: New (generated) file.
5936 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5937 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5939 * regformats/reg-ppc.dat: Remove.
5940 * regformats/reg-ppc64.dat: Remove.
5941 * regformats/rs6000/powerpc-32.dat: Remove.
5942 * regformats/rs6000/powerpc-64.dat: Remove.
5943 * regformats/rs6000/powerpc-e500.dat: Remove.
5944 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5945 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5946 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5947 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5948 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5950 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5952 * thread.c (delete_thread): Call observer_notify_thread_exit.
5953 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5954 thread_exit observer.
5955 (mi_thread_exit): New.
5957 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5959 * breakpoint.c (create_exception_catchpoint): Remove prototype
5960 for already deleted function.
5961 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5962 * frame.h (show_stack_frame): Remove prototype.
5963 * stack.c (show_stack_frame): Remove empty, unused function.
5964 * source.c (symtab_to_fullname, print_source_lines): Small fix
5966 * value.c (show_values): Update comments to mention "show values"
5967 command instead of "info history".
5969 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5971 * linespec.c: Include "target.h".
5972 (minsym_found): Handle minimal symbols pointing to function
5973 descriptors. Use find_function_start_pc.
5974 * minsyms.c (msymbol_objfile): New function.
5975 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5976 to function descriptors.
5977 * symtab.c (fixup_section): Only use minimal symbol at the same
5978 address to determine section of a symbol.
5979 (find_function_start_pc): New function.
5980 (find_function_start_sal): Use it.
5981 * symtab.h (msymbol_objfile): Add prototype.
5982 (find_function_start_pc): Likewise.
5983 * value.c: Include "objfiles.h".
5984 (value_fn_field): Handle minimal symbols pointing to function
5986 * Makefile.in (linespec.o): Update dependencies.
5987 (value.o): Likewise.
5989 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5991 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5992 inside a PAD type is a bitfield.
5994 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5996 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5997 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5998 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5999 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6000 Allow typedefs when checking for function pointer arguments.
6001 Right-align small structs passed on the stack.
6002 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6003 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6004 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6006 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6008 * Makefile.in (arm-tdep.o): Update.
6009 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6010 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6011 (arm_pc_is_thumb): Use mapping symbols.
6012 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6013 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6014 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6015 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6016 * gdbarch.sh: Add record_special_symbol.
6017 * gdbarch.c, gdbarch.h: Regenerated.
6018 * objfiles.c (struct objfile_data): Add cleanup member.
6019 (register_objfile_data_with_cleanup): New function, from
6020 register_objfile_data.
6021 (register_objfile_data): Use it.
6022 (objfile_free_data): Call clear_objfile_data.
6023 (clear_objfile_data): Call cleanup functions.
6024 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6026 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6028 * objfiles.c (init_entry_point_info): Handle shared libraries.
6030 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6032 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6035 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6036 Pedro Alves <pedro@codesourcery.com>
6038 Implement displaced stepping.
6040 * gdbarch.sh (max_insn_length): New 'variable'.
6041 (displaced_step_copy, displaced_step_fixup)
6042 (displaced_step_free_closure, displaced_step_location): New
6044 (struct displaced_step_closure): Add forward declaration.
6045 * gdbarch.c, gdbarch.h: Regenerated.
6047 * arch-utils.c: #include "objfiles.h".
6048 (simple_displaced_step_copy_insn)
6049 (simple_displaced_step_free_closure)
6050 (displaced_step_at_entry_point): New functions.
6051 * arch-utils.h (simple_displaced_step_copy_insn)
6052 (simple_displaced_step_free_closure)
6053 (displaced_step_at_entry_point): New prototypes.
6055 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6056 (I386_MAX_MATCHED_INSN_LEN): ... this.
6057 (i386_absolute_jmp_p, i386_absolute_call_p)
6058 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6059 (i386_displaced_step_fixup): New functions.
6060 (struct i386_insn, i386_match_insn): Update.
6061 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6062 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6063 (i386_displaced_step_fixup): New prototype.
6064 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6065 Register gdbarch_displaced_step_copy,
6066 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6067 and gdbarch_displaced_step_location functions.
6069 * infrun.c (debug_displaced): New variable.
6070 (show_debug_displaced): New function.
6071 (struct displaced_step_request): New struct.
6072 (displaced_step_request_queue, displaced_step_ptid)
6073 (displaced_step_gdbarch, displaced_step_closure)
6074 (displaced_step_original, displaced_step_copy)
6075 (displaced_step_saved_copy, can_use_displaced_stepping): New
6077 (show_can_use_displaced_stepping, use_displaced_stepping)
6078 (displaced_step_clear, cleanup_displaced_step_closure)
6079 (displaced_step_dump_bytes, displaced_step_prepare)
6080 (displaced_step_clear_cleanup, write_memory_ptid)
6081 (displaced_step_fixup): New functions.
6082 (resume): Call displaced_step_prepare.
6083 (proceed): Call read_pc once, and remember the value. If using
6084 displaced stepping, don't remove breakpoints.
6085 (handle_inferior_event): Call displaced_step_fixup. Add some
6086 debugging output. When we try to step over a breakpoint, but get
6087 a signal to deliver to the thread instead, ensure the step-resume
6088 breakpoint is actually inserted. If a thread hop is needed, and
6089 displaced stepping is enabled, don't remove breakpoints.
6090 (init_wait_for_inferior): Call displaced_step_clear.
6091 (_initialize_infrun): Add "set debug displaced" command. Add
6092 "maint set can-use-displaced-stepping" command. Clear
6093 displaced_step_ptid.
6094 * inferior.h (debug_displaced): Declare variable.
6095 (displaced_step_dump_bytes): Declare function.
6097 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6100 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6102 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6103 (arm_force_mode_string, arm_show_fallback_mode)
6104 (arm_show_force_mode): New.
6105 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6107 (_initialize_arm_tdep): Add "set arm fallback-mode"
6108 and "set arm force-mode".
6109 * NEWS: Document new commands.
6111 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6113 * main.h (batch_silent): Declare.
6114 * event-top.c: Include main.h.
6115 (gdb_setup_readline): Remove extern batch_silent declaration.
6116 * infrun.c (normal_stop): Don't print source location when running in
6117 --batch-silent mode.
6118 * Makefile.in (event-top.o): Add main.h dependency.
6120 2008-05-02 Andreas Schwab <schwab@suse.de>
6122 * target.h (struct target_ops): Add
6123 to_watchpoint_addr_within_range.
6124 (target_watchpoint_addr_within_range): New function.
6125 * target.c (update_current_target): Inherit
6126 to_watchpoint_addr_within_range, defaulting to
6127 default_watchpoint_addr_within_range.
6128 (default_watchpoint_addr_within_range): New function.
6129 (debug_to_watchpoint_addr_within_range): New function.
6130 (setup_target_debug): Set to_watchpoint_addr_within_range.
6131 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6133 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6134 * breakpoint.c (watchpoints_triggered): Use
6135 target_watchpoint_addr_within_range.
6137 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6139 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6140 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6141 Set gdb_osabi to GDB_OSABI_DICOS.
6143 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6144 * osabi.c (gdb_osabi_name): Add "DICOS".
6146 * i386-dicos-tdep.c: New file.
6148 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6149 (ALLDEPFILES): Add i386-dicos-tdep.c.
6150 (i386-dicos-tdep.o): New rule.
6152 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6154 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6155 and register the fork's PTID as a thread.
6157 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6160 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6161 assign its value to the breakpoint created.
6162 (create_breakpoints): Add breakpoint_ops argument and pass it
6163 to create_breakpoint call.
6164 (break_command_really): Add breakpoint_ops argument and pass/assign
6166 (break_command_1): Pass NULL as ops argument.
6167 (set_breakpoint): Pass NULL as ops argument.
6168 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6169 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6170 catch and throw catchpoints.
6172 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6175 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6176 translate signal numeric value from the target to GDB's enum
6178 * gdbarch.c, gdbarch.h: Regenerated.
6179 * gdbarch.sh: Added two new functions target_signal_from_host and
6180 target_signal_to_host.
6181 * target.h (default_target_signal_from_host,
6182 default_target_signal_to_host): New functions - declarations.
6183 * signals/signals.c (struct gdbarch): New declaration.
6184 (default_target_signal_to_host, default_target_signal_from_host): New
6187 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6188 Pedro Alves <pedro@codesourcery.com>
6190 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6191 Johnston <jjohnstn@redhat.com>.
6193 * NEWS: Mention attach to stopped process fix.
6194 * infcmd.c (detach_command, disconnect_command): Discard the thread
6196 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6197 attaching. Use signal_stop_state.
6198 (signal_stop_state): Check stop_soon.
6199 * linux-nat.c (kill_lwp): Declare earlier.
6200 (pid_is_stopped, linux_nat_post_attach_wait): New.
6201 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6203 (linux_nat_attach): Use linux_nat_post_attach_wait.
6204 (detach_callback, linux_nat_detach): Improve handling for signalled
6206 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6207 from the process ID.
6208 * Makefile.in (infcmd.o): Update.
6210 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6212 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6213 * arm-tdep.c (arm_frame_is_thumb): New.
6214 (arm_pc_is_thumb): Clarify comment.
6215 (thumb_analyze_prologue): Remove PC special case.
6216 (thumb_scan_prologue): Take a block_addr argument. Use it for
6217 find_pc_partial_function. Remove unused variables.
6218 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6219 for find_pc_partial_function. Remove PC special case.
6220 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6221 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6222 (arm_get_next_pc): Use arm_frame_is_thumb.
6223 (arm_write_pc): Use CPSR_T instead of 0x20.
6224 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6225 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6227 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6228 DWARF2_FRAME_REG_FN.
6229 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6230 DWARF2_FRAME_REG_FN.
6231 (struct dwarf2_frame_state_reg): Add FN to loc union.
6233 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6235 * exec.c (print_section_info): Add missing '\n'.
6237 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6239 * thread.c (add_thread): Move observer call to ...
6240 (add_thread_silent): ... here.
6242 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6244 * rs6000-tdep.c: Update for unwinder changes.
6245 * ppcobsd-tdep.c: Likewise.
6247 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6249 * s390-tdep.c: Update for unwinder changes.
6251 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6253 * spu-tdep.c: Update for unwinder changes.
6255 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6257 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6258 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6259 sparc64-linux-tdep.c: Update for unwinder changes.
6261 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6263 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6264 for unwinder changes.
6265 * mips-tdep.c: Likewise.
6266 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6269 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6271 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6274 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6276 Update i386 and amd64 ports for unwinder changes.
6278 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6279 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6280 (amd64_frame_unwind): Use default_frame_sniffer.
6281 (amd64_frame_sniffer): Delete.
6282 (amd64_sigtramp_frame_cache): Expect this_frame.
6283 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6284 (amd64_sigtramp_frame_sniffer): Update signature.
6285 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6286 (amd64_frame_base_address): Expect this_frame.
6287 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6289 (amd64_init_abi): Use set_gdbarch_dummy_id and
6290 frame_unwind_append_unwinder.
6291 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6292 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6293 (i386_frame_unwind): Use default_frame_sniffer.
6294 (i386_frame_sniffer): Delete.
6295 (i386_sigtramp_frame_cache): Expect this_frame.
6296 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6297 (i386_sigtramp_frame_sniffer): Update signature.
6298 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6299 (i386_frame_base_address): Update signature.
6300 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6301 (i386_push_dummy_call): Update comment.
6302 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6304 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6305 and frame_unwind_append_unwinder.
6306 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6307 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6308 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6309 i386nbsd-tdep.c: Update for unwinder changes.
6311 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6313 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6314 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6316 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6317 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6318 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6320 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6322 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6324 * tramp-frame.h (struct tramp_frame): Update signature of init.
6325 * Makefile.in (trad-frame.o): Update.
6327 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6329 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6330 (execute_stack_op): Put this_frame in the baton.
6331 (execute_cfa_program): Take this_frame.
6332 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6333 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6334 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6335 (dwarf2_frame_this_id): Adjust to work on this_frame.
6336 (dwarf2_signal_frame_this_id): Delete.
6337 (dwarf2_frame_prev_register): Update signature. Use new frame
6339 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6340 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6341 dwarf2_frame_sniffer.
6342 (dwarf2_append_unwinders): New.
6343 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6345 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6346 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6347 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6348 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6349 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6350 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6351 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6352 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6353 (dwarf2_append_unwinders): Declare.
6354 (dwarf2_frame_base_sniffer): Update declaration.
6355 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6358 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6360 Convert frame unwinders to use the current frame and
6363 * frame.c (frame_debug): Make global.
6364 (get_frame_id): Pass this frame to unwinder routines.
6365 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6366 (do_frame_register_read): Do not discard the return value of
6367 frame_register_read.
6368 (frame_register_unwind): Remove debug messages. Use
6369 frame_unwind_register_value.
6370 (frame_unwind_register_value, get_frame_register_value): New
6372 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6373 (get_frame_args_address, get_frame_type): Pass this frame to
6375 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6377 * frame.h: Update comments.
6378 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6379 (frame_prepare_for_sniffer): Declare.
6380 * frame-unwind.h: Update comments and parameter names.
6381 (default_frame_sniffer): Declare.
6382 (frame_prev_register_ftype): Return a struct value *.
6383 (struct frame_unwind): Remove prev_pc member.
6384 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6385 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6386 (frame_unwind_got_register, frame_unwind_got_memory)
6387 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6388 * frame-base.h: Update comments and parameter names.
6389 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6390 if necessary. Add debugging output.
6391 * sentinel-frame.c (sentinel_frame_prev_register)
6392 (sentinel_frame_this_id): Update for new signature.
6393 (sentinel_frame_prev_pc): Delete.
6394 (sentinel_frame_unwinder): Remove prev_pc.
6395 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6397 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6398 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6399 (frame_unwind_append_sniffer): Delete.
6400 (frame_unwind_append_unwinder): New function.
6401 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6402 from unwinders. Use frame_prepare_for_sniffer.
6403 (default_frame_sniffer, frame_unwind_got_optimized)
6404 (frame_unwind_got_register, frame_unwind_got_memory)
6405 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6406 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6407 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6409 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6410 * gdbarch.c, gdbarch.c: Regenerated.
6411 * frame-base.c (default_frame_base_address)
6412 (default_frame_locals_address, default_frame_args_address): Update
6414 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6415 * infcall.c (call_function_by_hand): Update comments.
6416 * Makefile.in (frame-unwind.o): Update dependencies.
6418 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6420 * ada-lang.c (ada_value_primitive_packed_val): Only check
6421 value_lazy for memory lvals.
6422 * findvar.c (value_of_register_lazy): New function.
6423 (locate_var_value): Only check value_lazy for memory lvals.
6424 * valarith.c (value_subscripted_rvalue): Likewise.
6425 * valops.c (value_fetch_lazy): Handle both memory and register
6427 (search_struct_field, value_slice): Only check value_lazy for memory
6429 * value.c (struct value): Update comment for lazy.
6430 (value_primitive_field): Only check value_lazy for memory lvals.
6431 * value.h (value_lazy): Update comment.
6432 (value_of_register_lazy): Declare.
6434 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6436 * corefile.c (reopen_exec_file): Close any open files.
6438 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6440 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6441 show_memory_breakpoints to 1 while reading the instruction bundle.
6443 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6445 * gdbarch.sh: Document the return_value method. Explain that
6446 the FUNCTYPE parameter might be NULL.
6447 * gdbarch.h: Regenerated.
6448 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6449 type when calling using_struct_return, as this is unnecessary
6452 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6454 * terminal.h (create_tty_session): Fix return type.
6456 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6458 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6460 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6462 * breakpoint.c (condition_command, commands_from_control_command)
6463 (break_command_really): Minor reformatting.
6465 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6467 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6469 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6471 * amd64-tdep.c (amd64_get_longjmp_target): New.
6472 (amd64_init_abi): Register amd64_get_longjmp_target as
6473 gdbarch_get_longjmp_target callback.
6474 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6476 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6478 * breakpoint.h (enum bpstat_what_main_action): Delete
6479 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6481 * breakpoint.c (clrs): Delete.
6482 (bpstat_what): Update table.
6484 * infrun.c (handle_inferior_event): Remove
6485 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6487 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6489 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6490 Adjust all prototypes using mi_cmd_args_ftype to use
6492 (struct mi_cmd): Remove the args_func field.
6493 * mi/mi-cmds.c: Don't provide value for the args_func field.
6494 * mi/mi-main.c (mi_execute_async_cli_command)
6495 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6496 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6497 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6498 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6499 (mi_cmd_target_download): Adjust.
6500 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6501 (mi_cmd_execute): Do not check for args_func.
6502 (mi_execute_async_cli_command): Adjust.
6503 * mi/mi-parse.c: Don't check for args_func.
6505 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6507 * breakpoint.c (bpstat_check_location)
6508 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6509 New, extracted from bpstat_stop_status.
6510 (bpstat_stop_status): Use the above.
6512 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6514 * mi/mi-main.c (last_async_command): Rename to current_token.
6515 (previous_async_command): Remove.
6516 (mi_cmd_gdb_exit): Adjust.
6517 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6518 (mi_cmd_target_select): Adjust.
6519 (mi_cmd_execute): Don't set previous_async_command. Free token
6520 here even in async mode.
6521 (mi_execute_async_cli_command): Adjust.
6522 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6524 (mi_load_progress): Adjust.
6526 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6528 * infcmd.c (step_1_continuation): Always disable longjmp
6529 breakpoint if we're not going to do another step.
6531 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6533 exec_cleanup murder.
6534 * breakpoint.c (until_break_command_continuation): Add
6535 the 'error' parameter. Directly delete the breakoint as
6536 opposed to running cleanups.
6537 (until_break_command): Install continuation only
6538 after starting the target. Don't use exec cleanups,
6539 use ordinary cleanups. Discard cleanups is successfully
6540 started the target in async mode.
6541 (make_cleanup_delete_breakpoint): Remove.
6542 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6544 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6546 (struct continations): Add the 'error' parameter to the
6547 continuation_hook field.
6548 (add_continuation, do_all_continuations)
6549 (add_intermediate_continuation)
6550 (do_all_intermediate_continuations): Add the 'error' parameter.
6551 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6552 * inf-loop.c (inferior_event_handler): Instead of calling
6553 discard_all_continuations, use do_all_continuations with 1 as
6554 'error' parameter. Pass 0 as 'error' parameter in existing uses
6555 of discard_all_continuations.
6556 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6558 (step_once): Install continuation only after resuming the target.
6559 (step_1_continuation): Disable longjmp breakpoint on error.
6560 (finish_command_continuation): Add the error parameter. Delete
6561 the finish breakpoint directly, do not use cleanups.
6562 (finish_command): Do not use exec_cleanups. Always setup
6563 continuation. For sync case, immediately run them.
6564 (attach_command_continuation): Add the error parameter.
6565 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6566 remove step_resume_breakpoint -- adjust delete it directly.
6567 * interps.c (interp_set): Adjust call to do_all_continations.
6568 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6570 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6572 (mi_cmd_execute): Do not use exec_cleanup.
6573 (mi_execute_async_cli_command): Simplify the string concatenation
6574 logic. Do no use exec cleanup.
6575 (mi_exec_async_cli_cmd_continuation): New parameter error.
6576 Free last_async_command.
6577 * top.c (command_line_handler_continuation): New parameter error.
6578 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6579 (do_exec_cleanups): Remove.
6580 (add_continuation, do_all_continations)
6581 (add_intermediate_continuation)
6582 (do_all_intermediate_continuations): New parameter error.
6584 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6586 * breakpoint.h (bp_location_p): New typedef.
6587 Register a vector of bp_location_p.
6588 * breakpoint.c (always_inserted_mode)
6589 (show_always_inserted_mode): New.
6590 (unlink_locations_from_global_list): Remove.
6591 (update_global_location_list)
6592 (update_global_location_list_nothrow): New.
6593 (update_watchpoint): Don't free locations.
6594 (should_insert_location): New.
6595 (insert_bp_location): Use should_insert_location.
6596 (insert_breakpoint_locations): Copied from
6598 (insert_breakpoint): Use insert_breakpoint_locations.
6599 (bpstat_stop_status): Call update_global_location_list
6600 when disabling breakpoint.
6601 (allocate_bp_location): Don't add to bp_location_chain.
6602 (set_raw_breakpoint)
6603 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6604 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6605 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6606 (set_longjmp_resume_breakpoint)
6607 (enable_watchpoints_after_interactive_call_stop)
6608 (disable_watchpoints_before_interactive_call_start)
6609 (create_internal_breakpoint)
6610 (create_fork_vfork_event_catchpoint)
6611 (create_exec_event_catchpoint, set_momentary_breakpoint)
6612 (create_breakpoints, break_command_1, watch_command_1)
6613 (create_exception_catchpoint)
6614 (handle_gnu_v3_exceptions)
6615 (disable_breakpoint, breakpoint_re_set_one)
6616 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6617 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6618 Call update_global_location_list.
6619 (delete_breakpoint): Don't remove locations and don't
6620 try to reinsert them. Call update_global_location_list.
6621 (update_breakpoint_locations): Likewise.
6622 (restore_always_inserted_mode): New.
6623 (update_breakpoints_after_exec): Temporary disable
6624 always inserted mode.
6625 * Makefile.in: Update dependencies.
6627 * infrun.c (proceed): Remove breakpoints while stepping
6629 (handle_inferior_event): Don't remove or insert
6631 * linux-fork.c (checkpoint_command): Remove breakpoints
6632 before fork and insert after.
6633 (linux_fork_context): Remove breakpoints before switch
6635 * target.c (target_disconnect, target_detach): Remove
6636 breakpoints from target.
6639 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6641 * breakpoint.c (print_one_breakpoint_location): In MI
6642 mode, report the location string the breakpoint was
6643 originally created with.
6645 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6647 * Makefile.in (xtensa-tdep.o): Update dependencies.
6648 * configure.tgt (xtensa*): Update dependencies.
6649 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6650 Local variable areg renamed to arreg.
6651 (areg_number): New function.
6652 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6653 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6654 replaced by arreg_number.
6655 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6656 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6657 (xtensa_scan_prologue): New function.
6658 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6659 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6660 value based on prologue analysis. Fix the bugs preventing WS and
6661 AR4-AR7/A11 registers from getting right values for intermediate frames,
6662 whose registers have been already spilled.
6663 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6664 and arreg_number appropriately.
6665 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6666 svr4_ilp32_fetch_link_map_offsets.
6668 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6670 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6671 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6673 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6675 * acinclude.m4: Add override.m4.
6676 * configure: Regenerate.
6678 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6680 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6681 initialized with a trailing space now. Use PROMPT_ARG of
6682 COMMAND_LINE_INPUT instead of printing it ourselves.
6684 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6686 * NEWS: Document support for 64-bit core file.
6688 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6690 * NEWS: Add information on calling convention and new SH CLI options.
6692 * sh-tdep.c (sh_cc_gcc): New static string.
6693 (sh_cc_renesas): Ditto.
6694 (sh_cc_enum): New static string array.
6695 (sh_active_calling_convention): New static string pointer denoting
6696 active user chosen ABI.
6697 (sh_is_renesas_calling_convention): New function to return function
6698 specific ABI, or user choice if necessary.
6699 (sh_use_struct_convention): Rename first argument and turn around its
6700 meaning. Check for renesas ABI and return accordingly.
6701 (sh_use_struct_convention_nofpu): New function.
6702 (sh_next_flt_argreg): Get function type as third parameter. Check
6703 for renesas ABI and choose floating registers accordingly.
6704 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6705 struct return slot accordingly.
6706 (sh_push_dummy_call_nofpu): Ditto.
6707 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6708 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6709 (sh_return_value_fpu): Evaluate ABI and give to
6710 sh_use_struct_convention.
6711 (show_sh_command): New function.
6712 (set_sh_command): Ditto.
6713 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6716 * gdbarch.sh (return_value): Add func_type argument.
6717 * gdbarch.c: Regenerate.
6719 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6720 val_type so as not to collide with value_type function. Call
6721 using_struct_return with additional function type argument.
6722 * infcall.c (call_function_by_hand): Call using_struct_return and
6723 gdbarch_return_value with additional function type argument.
6724 * infcmd.c (print_return_value): Take addition func_type argument.
6725 Call gdbarch_return_value with additional function type argument.
6726 (finish_command_continuation): Call print_return_value with additional
6727 function type argument.
6728 (finish_command): Ditto.
6729 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6730 additional function type argument.
6731 * stack.c (return_command): Call using_struct_return and
6732 gdbarch_return_value with additional function type argument.
6733 * value.c (using_struct_return): Take additional function type argument.
6734 * value.h (using_struct_return): Accommodate declaration.
6735 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6736 * amd64-tdep.c (amd64_return_value): Ditto.
6737 * arm-tdep.c (arm_return_value): Ditto.
6738 * avr-tdep.c (avr_return_value): Ditto.
6739 * cris-tdep.c (cris_return_value): Ditto.
6740 * frv-tdep.c (frv_return_value): Ditto.
6741 * h8300-tdep.c (h8300_return_value): Ditto.
6742 (h8300h_return_value): Ditto.
6743 * hppa-tdep.c (hppa32_return_value): Ditto.
6744 (hppa64_return_value): Ditto.
6745 * i386-tdep.c (i386_return_value): Ditto.
6746 * ia64-tdep.c (ia64_return_value): Ditto.
6747 * iq2000-tdep.c (iq2000_return_value): Ditto.
6748 * m32c-tdep.c (m32c_return_value): Ditto.
6749 * m32r-tdep.c (m32r_return_value): Ditto.
6750 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6751 * m68k-tdep.c (m68k_return_value): Ditto.
6752 (m68k_svr4_return_value): Ditto.
6753 * m88k-tdep.c (m88k_return_value): Ditto.
6754 * mep-tdep.c (mep_return_value): Ditto.
6755 * mips-tdep.c (mips_eabi_return_value): Ditto.
6756 (mips_n32n64_return_value): Ditto.
6757 (mips_o32_return_value): Ditto.
6758 (mips_o64_return_value): Ditto.
6759 * mn10300-tdep.c (mn10300_return_value): Ditto.
6760 * mt-tdep.c (mt_return_value): Ditto.
6761 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6762 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6763 (ppc_sysv_abi_broken_return_value): Ditto.
6764 (ppc64_sysv_abi_return_value): Ditto.
6765 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6766 (ppc_sysv_abi_broken_return_value): Ditto.
6767 (ppc64_sysv_abi_return_value): Ditto.
6768 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6769 * rs6000-tdep.c (rs6000_return_value): Ditto.
6770 * s390-tdep.c (s390_return_value): Ditto.
6771 * score-tdep.c (score_return_value): Ditto.
6772 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6773 (sh_return_value_fpu): Ditto.
6774 * sh64-tdep.c (sh64_return_value): Ditto.
6775 * sparc-tdep.c (sparc32_return_value): Ditto.
6776 * sparc64-tdep.c (sparc64_return_value): Ditto.
6777 * spu-tdep.c (spu_return_value): Ditto.
6778 * v850-tdep.c (v850_return_value): Ditto.
6779 * vax-tdep.c (vax_return_value): Ditto.
6780 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6781 * xtensa-tdep.c (xtensa_return_value): Ditto.
6783 * gdbtypes.h (struct type): Add calling_convention member.
6784 * dwarf2read.c (read_subroutine_type): Add calling convention read
6785 from DW_AT_calling_convention attribute to function type.
6787 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6789 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6790 multi_f77_subscript to support values from registers.
6791 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6792 * value.h (value_subscripted_rvalue): Add prototype.
6794 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6796 * f-valprint.c (f_val_print): Likewise.
6798 2008-04-21 Craig Silverstein <csilvers@google.com>
6800 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6803 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6805 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6806 section is not a code section.
6808 2008-04-19 Craig Silverstein <csilvers@google.com>
6810 * NEWS: Add information on compressed debug sections.
6812 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6814 * mi/mi-cmd-var.c (varobj_update_one): Print new
6815 value for variable objects that changed type.
6817 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6819 * varobj.c (varobj_invalidate): Don't touch floating
6822 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6824 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6825 (multiple_symbols_cancel): Remove extra const.
6826 * symtab.h: Likewise.
6828 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6830 * interps.c (top_level_interpreter): Rename static variable...
6831 (top_level_interpreter_ptr): ...to this.
6832 (top_level_interpreter): New function.
6834 * interps.h: New extern for top_level_interpreter.
6836 * linespec.c: Include interps.h and mi/mi-cmds.h.
6837 (decode_line_2): When using MI, always set all breakpoints in menu.
6839 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6841 2008-04-18 Craig Silverstein <csilvers@google.com>
6843 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6844 * config.in, configure: Regenerate.
6845 * dwarf2read.c: Include zlib.h if present.
6846 Modified *_SECTION macros.
6847 (section_is_p): New.
6848 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6849 (dwarf2_resize_section): New.
6850 to determine whether a given section has a given name.
6851 (zlib_decompress_section): New.
6852 (dwarf2_read_section): Read the compressed section if present
6854 * MAINTAINERS: Added myself to section Write After Approval.
6856 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6858 * defs.h (exec_set_section_offsets): Remove prototype.
6859 * exec.c (exec_set_section_offsets): Remove function.
6861 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6863 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6864 in the search for the matching symbol.
6866 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6868 * breakpoint.c (update_watchpoint): Always reparse
6871 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6873 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6874 the breakpoint address only once.
6876 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6878 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6879 rather than a hard-coded architecture, for xcoff executables.
6881 2008-04-17 Doug Evans <dje@google.com>
6883 * buildsym.c (watch_main_source_file_lossage): New fn.
6884 (end_symtab): Call it.
6886 * source.c (find_and_open_source): Add some comments clarifying
6887 handling of FULLNAME argument. Make static. Remove pointless
6890 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6892 * inf-loop.c (inferior_event_handler): Also run the intermediate
6893 continuations in the INF_EXEC_COMPLETE case.
6895 2008-04-16 Tom Tromey <tromey@redhat.com>
6897 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6898 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6899 * cli/cli-decode.c (set_cmd_async_ok): New function.
6900 (get_cmd_async_ok): New function.
6901 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6903 * top.c (execute_command): Use get_cmd_async_ok.
6904 * infcmd.c: Include cli/cli-decode.h.
6905 (_initialize_infcmd): Mark "interrupt" as async-ok.
6906 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6908 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6911 * exec.c: Correct "arch-utils.h" include.
6913 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6916 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6917 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6918 * breakpoint.c (bpdisp_texst): New function. The function takes over
6919 the role of bpstats static array in print_one_breakpoint_location.
6920 (print_it_typical): Print "Temporary breakpoint" instead
6921 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6922 protocols, print disp field.
6923 (print_one_breakpoint_location): Removed bpdisps static definition.
6924 Call new bpstat_text function to get value for 'disp' field.
6925 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6927 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6929 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6930 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6931 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6932 * gnulib/Makefile.in: Regenerate.
6934 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6936 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6937 (defs_h): Use $(GNULIB_H).
6938 (all-lib): Depend on gnulib/Makefile.
6939 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6940 * config.in, gnulib/Makefile.in: Regenerated.
6942 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6944 * Makefile.in (LIBGNU, INCGNU): Define.
6945 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6946 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6948 ($(LIBGNU), all-lib): New rules.
6949 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6950 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6951 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6952 * gnulib: New directory, from gnulib-tool.
6953 * configure, aclocal.m4: Regenerated.
6955 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6957 * linux-thread-db.c (have_threads_callback): Check thread->private.
6959 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6960 Vladimir Prus <vladimir@codesourcery.com>
6963 * varobj.c (value_of_root): Update the expression for
6965 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6968 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6970 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6971 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6972 (mi_cmd_var_set_format): Use new mi_parse_format.
6973 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6975 * Makefile.in (mi-cmd-var.o): Update dependencies.
6977 * varobj.h (varobj_get_formatted_value): Declare.
6978 * varobj.c (my_value_of_variable): Added format parameter.
6979 (cplus_value_of_variable): Likewise.
6980 (java_value_of_variable): Likewise.
6981 (c_value_of_variable): Likewise. Evaluate expression based
6982 on format parameter.
6983 (struct language_specific): Add format parameter to function member
6985 (varobj_get_formatted_value): New.
6986 (varobj_get_value): Added format parameter to method call.
6988 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6990 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6991 instance flags of the undefined type before calling replace_type.
6993 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6995 * target.h (enum strata): Remove the download_stratum.
6997 2008-04-07 Doug Evans <dje@google.com>
6999 * buildsym.h (last_source_file): Add dwarf info to comment.
7000 (last_source_start_addr): Ditto.
7002 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7004 * alphanbsd-tdep.c: Include "target.h".
7005 * mn10300-tdep.c: Include "target.h".
7006 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7008 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7010 Fix breakpoint condition that use member variables.
7011 * valops.c (check_field): Remove.
7012 (check_field_in): Rename to check_field.
7013 (value_of_this): Use la_name_of_this.
7014 * value.h (check_field): Adjust prototype.
7016 * language.h (la_value_of_this): Rename to la_name_of_this.
7017 * language.c (unknown_language_defn): Specify "this" for
7019 (auto_language_defn): Likewise.
7020 (local_language_defn): Likewise.
7021 * ada-lang.c (ada_language_defn): Adjust comment.
7022 * c-lang.c (c_language_defn): Adjust comment.
7023 (cplus_language_defn): Specify "this" for name_of_this.
7024 (asm_language_defn): Adjust comment.
7025 (minimal_language_defn): Adjust comment.
7026 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7027 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7028 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7029 * objc-lang.c (objc_language_defn): Specify "self" for
7031 * p-lang.c (pascal_language_defn): Specify "this" for
7033 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7035 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7036 proper scope, and check for field in type of "this", without
7037 trying to create a value.
7039 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7041 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7042 (mi_error_message): Delete declaration.
7043 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7044 returning MI_CMD_ERROR.
7045 * mi/mi-main.c (mi_error_message): Delete.
7046 (mi_cmd_exec_interrupt):
7047 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7048 (mi_cmd_thread_info): Call error instead of returning
7050 (mi_cmd_data_list_register_values): Call error instead of
7051 returning MI_CMD_ERROR. Adapt to new get_register interface.
7052 (get_register): Change return typo to void. Call error instead of
7053 returning MI_CMD_ERROR.
7054 (mi_cmd_data_write_register_values): Call error instead of
7055 returning MI_CMD_ERROR.
7056 (mi_cmd_list_features): Return MI_CMD_DONE.
7057 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7058 (mi_execute_command): Always print exceptions with -error.
7060 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7062 * NEWS: Mention new commands set/show multiple-symbols.
7064 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7066 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7067 (multiple_symbols_cancel): New constants.
7068 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7069 (multiple_symbols_select_mode): New function.
7070 (_initialize_symtab): Add new set/show multiple-symbols commands.
7071 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7072 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7073 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7075 * linespec.c (decode_line_2): Likewise.
7077 2008-04-03 Doug Evans <dje@sebabeach.org>
7079 * symtab.h (enum free_code): Delete free_contents, unused.
7080 * symmisc.c (free_symtab_block): Delete.
7081 (free_symtab, case free_code): Delete.
7083 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7085 * valops.c (value_cast_structs): New function. Cast related
7086 STRUCT types up/down and return cast value. The body of this
7087 function comes mostly from value_cast_pointers.
7088 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7089 to value_cast_structs. Now value_cast_pointers needs only create
7090 appropriate reference after using value_cast_structs for actual
7092 (value_cast): Handle references.
7094 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7096 * MAINTAINERS: Added myself to section Write After Approval.
7098 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7100 * ia64-tdep.c (examine_prologue): Correct array access.
7102 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7104 * cp-support.c (first_component_command): Return if no arguments.
7106 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7108 * ser-mingw.c (ser_windows_open): Open requested name.
7110 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7112 * MAINTAINERS: Added myself.
7114 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7116 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7117 parameter. If it is NULL, don't call error.
7118 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7119 `do_mesg' parameter to find_default_run_target. If no target was
7122 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7124 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7125 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7126 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7128 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7130 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7134 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7136 * features/Makefile (%.dat): Set xmltarget to the base filename
7137 of the XML source, without subdirectory.
7138 * regformats/rs6000/powerpc-32.dat: Regenerate.
7139 * regformats/rs6000/powerpc-64.dat: Regenerate.
7140 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7142 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7144 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7147 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7149 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7150 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7152 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7154 * objfiles.h (struct objfile): New GDBARCH member.
7155 (get_objfile_arch): Add prototype.
7156 * objfiles.c: Include "arch-utils.h".
7157 (allocate_objfile): Look up gdbarch associated with bfd.
7158 (get_objfile_arch): New function.
7159 * Makefile (objfiles.o): Update dependencies.
7161 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7163 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7165 (locexpr_describe_location): Replace current_gdbarch by
7167 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7168 (dwarf2_add_field): Likewise.
7169 (read_tag_pointer_type): Likewise.
7170 (read_base_type): Likewise.
7171 (new_symbol): Likewise.
7173 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7174 (decode_base_type, decode_function_type): Likewise.
7175 (coff_read_struct_type, coff_read_enum_type): Likewise.
7176 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7177 (decode_base_type): Likewise.
7178 (coff_read_enum_type): Likewise.
7179 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7180 (coff_read_enum_type): Likewise.
7182 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7183 (end_psymtab): Likewise.
7184 (process_one_symbol): Likewise.
7186 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7187 (parse_procedure): Likewise.
7188 (parse_partial_symbols): Likewise.
7190 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7192 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7193 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7195 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7196 static range_index_type by built-in type.
7197 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7198 (read_enum_type): Likewise.
7200 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7203 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7205 * varobj.h (varobj_floating_p): Declare.
7206 * varobj.c (varobj_floating_p): New.
7207 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7208 '@' as the name, update all floating varobjs.
7210 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7212 * varobj.c (struct varobj_root): Rename use_selected_frame to
7213 floating, and clarify the meaning.
7214 (varobj_create, varobj_update, new_root_variable): Adjust.
7215 (value_of_root): Don't use type_changed as in variable,
7217 (c_value_of_root): Adjust.
7219 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7221 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7223 (linux_nat_wait): Add main lwp to gdb's thread list.
7224 * linux-thread-db.c (find_new_threads_callback): Also attach to
7225 already listed threads which thread_db didn't know about yet.
7227 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7229 * linux-nat.c (drain_queued_events): Fix comment typo.
7230 (linux_nat_attach): In async mode, don't rely on storing a pending
7231 status. Instead place the wait status on the pipe.
7232 (linux_nat_resume): Remove unreacheable shortcut code in async
7234 (stop_wait_callback): In async mode, don't store pending status.
7235 Instead, cancel breakpoints or resend the signal appropriatelly.
7236 (cancel_breakpoint): New, refactored from
7237 cancel_breakpoints_callback.
7238 (cancel_breakpoints_callback): Call cancel_breakpoint.
7239 (pipe_to_local_event_queue): Remove special token processing.
7240 (linux_nat_wait): Issue an internal error if a pending status is
7241 found in async mode.
7243 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7245 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7247 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7248 Vladimir Prus <vladimir@codesourcery.com>
7250 * varobj.c (struct varobj_root): New component thread_id.
7251 (varobj_get_thread_id, check_scope): New functions.
7252 (c_value_of_root): Use check_scope. Switch to the
7253 proper thread if necessary.
7255 * varobj.h (varobj_get_thread_id): New extern.
7257 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7259 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7262 * top.c: Revert 2008-03-21 changes.
7264 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7266 * thread.c (make_cleanup_restore_current_thread): Make it
7268 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7269 * varobj.c (varobj_update): Don't save/restore frame.
7270 (c_value_of_root): Save/restore thread and frame here,
7271 using make_cleanup_restore_current_thread.
7272 * Makefile.in: Update dependecies.
7274 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7276 * varobj.c (struct varobj_root): Clarify
7277 comment on the frame field.
7278 (varobj_create): Don't set frame if we have no
7281 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7284 Suggested by Jan Kratochvil:
7285 * top.c (gdb_rl_operate_and_get_next_completion): Call
7286 rl_redisplay_function.
7287 (gdb_rl_redisplay): New.
7288 (init_main): Set rl_redisplay_function.
7290 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7292 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7293 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7294 (store_regs_kernel_thread): Likewise.
7296 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7298 Linux native async support.
7300 * target.h (struct target_ops): Delete to_async_mask_value and add
7302 (target_is_async_p, target_async): Formatting.
7303 (target_async_mask_value): Delete.
7304 (target_async_mask): Delete function declaration, and add new
7305 target macro with the same name.
7307 * target.c (update_current_target): Replace to_async_mask_value by
7308 to_async_mask. Default to_async_mask to return_one.
7309 (target_async_mask): Delete.
7310 (find_default_can_async_p, find_default_is_async_p): New.
7311 (init_dummy_target): register find_default_can_async_p and
7312 find_default_is_async_p on the dummy target.
7314 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7315 (debug_linux_nat_async): New global.
7316 (show_debug_linux_nat_async): New function.
7317 (linux_nat_async_enabled, linux_nat_async_mask_value)
7318 (linux_nat_event_pipe, linux_nat_num_queued_events)
7319 (linux_nat_async_events_enabled): New globals.
7320 (struct waitpid_result): New struct.
7321 (waitpid_queue): New global.
7322 (queued_waitpid, push_waitpid, drain_queued_events): New.
7323 (my_waitpid): Call queued_waitpid.
7324 (linux_child_follow_fork): Disable async events during the call.
7325 (blocked_mask): Delete.
7326 (sync_sigchld_action, async_sigchld_action): New globals.
7327 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7328 async mode, block events during the call.
7329 (linux_nat_create_inferior): New.
7330 (linux_nat_attach): In sync mode, restore the mask states. In
7331 async mode, wake the event loop immediatelly.
7332 (detach_callback): Drain all queued events of the lwp we're
7334 (linux_nat_detach): Block async mode, and drain events of the main
7336 (linux_nat_resume): If in async mode, mask async events during the
7337 call. If short circuiting, force event loop to wake up. If
7338 resuming, set target_executing, and register target events in the
7340 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7341 (linux_nat_wait): In async mode, block events during the call.
7342 Only enable/disable passing SIGINT to the inferior in sync mode.
7343 Get events from local waitpid queue. If no interesting events was
7344 found, return to events loop. Reregister target events in the
7345 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7346 (linux_nat_kill): Disable events on entry.
7347 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7348 here. Detach async mode from the event loop if there are no more
7349 forks available, otherwise leave it on.
7350 (sigchld_handler): Assure this is called only in sync mode.
7351 (linux_async_permitted, linux_async_permitted_1): New globals.
7352 (set_maintenance_linux_async_permitted)
7353 (show_maintenance_linux_async_permitted): New functions.
7354 (linux_nat_is_async_p, linux_nat_can_async_p)
7355 (linux_nat_async_mask): New.
7356 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7357 (get_pending_events, async_sigchld_handler): New.
7358 (linux_nat_async_events): New.
7359 (async_terminal_is_ours): New global.
7360 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7361 (async_client_callback, async_client_context): New.
7362 (linux_nat_async_file_handler, linux_nat_async)
7363 (linux_nat_disable_async, linux_nat_enable_async): New.
7364 (linux_nat_add_target): Register linux_nat_create_inferior,
7365 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7366 linux_nat_async_mask, linux_nat_terminal_inferior and
7367 linux_nat_terminal_ours.
7368 (_initialize_linux_nat): Remove local action variable, and update
7369 code that used it to use sync_sigchld_action. Add new
7370 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7371 set/show command in the maintenance class. Add new "linux-async"
7372 maintenance set/show command. Block SIGCHLD by default. Setup
7373 async_sichld_action, and sync_sigchld_action. Install the default
7375 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7378 * linux-thread-db.c (re_check_for_thread_db): New.
7379 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7380 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7381 (thread_db_async_mask): New.
7382 (init_thread_db_ops): Register thread_db_can_async_p,
7383 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7385 * remote.c (remote_async_mask_value): New.
7386 (remote_return_zero): New.
7387 (init_remote_ops): Register remote_return_zero as callbacks of
7388 to_can_async_p and to_is_async_p.
7389 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7390 use remote_async_mask_value.
7391 (remote_async_mask): New.
7392 (init_remote_async_ops): Remove to_async_mask_value setting and
7393 register remote_async_mask as to_async_mask callback in
7396 * Makefile.in (linux-nat.o): Update.
7398 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7400 * gdbthread.h (add_thread_with_info): New.
7401 * linux-thread-db.c: Add some documentation.
7402 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7403 (struct private_thread_info): Remove th_valid and ti_valid.
7404 Replace ti with tid.
7405 (thread_get_info_callback): Do not add TID to the new ptid. Do
7407 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7408 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7410 (attach_thread): Handle an already-existing thread. Use
7411 add_thread_with_info. Cache the th and tid.
7412 (detach_thread): Verify that private was set. Remove verbose
7413 argument and printing. Update caller.
7414 (thread_db_detach): Do not adjust inferior_ptid.
7415 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7416 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7417 (thread_db_wait): Do not use lwp_from_thread.
7418 (thread_db_pid_to_str): Use the cached TID.
7419 (thread_db_extra_thread_info): Check that private is set.
7420 (same_ptid_callback): Delete.
7421 (thread_db_get_thread_local_address): Do not use it or check
7422 is_thread. Check that private is set. Assume that the thread
7423 handle is already cached.
7424 (init_thread_db_ops): Remove to_resume and to_kill.
7425 * thread.c (add_thread_with_info): New.
7426 (add_thread): Use it.
7427 * linux-nat.c (find_thread_from_lwp): Delete.
7428 (exit_lwp): Do not use it. Check print_thread_events. Print before
7429 deleting the thread.
7430 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7431 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7432 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7433 printf_unfiltered for thread exits.
7434 * procfs.c (procfs_wait): Likewise.
7436 2008-03-21 Chris Demetriou <cgd@google.com>
7438 * symtab.c (rbreak_command): Quote symbol name before passing
7439 it to break_command.
7441 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7443 * eval.c (evaluate_subexp_for_address): Clarify error message.
7444 Use value_must_coerce_to_target.
7445 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7446 * valops.c (value_assign): Call value_coerce_to_target when
7447 assigning to anything but internalvars. Leave GDB-side arrays
7448 as arrays when assigning to internalvars.
7449 (value_must_coerce_to_target, value_coerce_to_target): New.
7450 (value_coerce_array, value_addr): Call value_coerce_to_target.
7451 (value_array): Create the array in GDB's memory instead of
7453 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7456 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7458 * top.c (quit_confirm): Warn that we will kill the program.
7460 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7462 * inflow.c (terminal_ours_1): Guard access to
7463 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7465 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7466 Jim Blandy <jimb@codesourcery.com>
7467 Daniel Jacobowitz <drow@false.org>
7469 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7470 (dwarf2_read_address): Update prototype.
7472 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7473 (signed_address_type): Likewise.
7474 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7475 (execute_stack_op): Update calls to unsigned_address_type,
7476 signed_address_type and dwarf2_read_address. Fix implementation
7477 of DW_OP_deref_size.
7479 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7480 (dwarf2_per_cu_addr_size): Likewise.
7481 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7482 (struct dwarf2_loclist_baton): Likewise.
7484 * dwarf2loc.c (find_location_expression): Update calls to
7485 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7486 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7487 (locexpr_describe_location): Likewise.
7488 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7489 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7490 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7491 to dwarf2_per_cu_addr_size (per_cu).
7492 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7493 (loclist_read_variable): Likewise.
7494 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7496 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7497 instead of baton->objfile.
7498 (dwarf2_per_cu_obfile): New function.
7499 (dwarf2_per_cu_addr_size): Likewise.
7501 * dwarf2-frame.c (struct comp_unit): Move higher.
7502 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7503 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7504 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7505 parameter by using fde->eh_frame_p. Use read_encoded_value
7506 to implement DW_CFA_set_loc.
7507 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7508 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7509 execute_stack_op and execute_cfa_program.
7510 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7511 (size_of_encoded_value): Remove.
7512 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7513 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7514 (add_cie): Set cie->unit backlink.
7515 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7517 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7519 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7521 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7522 gdbarch_bfd_arch_info.
7524 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7526 * aix-thread.c (pdc_read_regs): Minor reformatting.
7528 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7530 * thread.c (print_thread_info): Don't insist
7531 on having current thread if there are no
7534 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7536 * infcmd.c (attach_command_post_wait)
7537 (attach_command_continuation): New.
7538 (attach_command): Support background async execution, and async
7539 execution in synchronous mode.
7541 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7543 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7544 * symmisc.c (dump_symtab_1): Likewise.
7545 * wrapper.c (gdb_value_struct_elt): Likewise.
7547 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7549 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7551 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7553 * linux-nat.c (linux_nat_filter_event): New, refactored from
7555 (linux_nat_wait): Call linux_nat_filter_event.
7557 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7559 * top.c (execute_command): Fix uninitialized variable error.
7561 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7563 * Makefile.in (amd64nbsd-nat.o): New dependency.
7564 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7565 (_initialize_amd64nbsd_nat): Update target vector to use
7566 nbsd_pid_to_exec_file.
7567 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7569 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7571 Remove ignoring leading exec events code.
7572 * fork-child.c (startup_inferior): Do not set
7573 inferior_ignoring_leading_exec_events.
7574 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7575 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7576 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7577 (handle_inferior_event): Remove code for ignoring leading exec
7579 * target.c (update_current_target): Do not inherit, or default,
7580 to_reported_exec_events_per_exec_call.
7581 (debug_to_reported_exec_events_per_exec_call): Remove.
7582 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7583 * target.h (target_reported_exec_events_per_exec_call): Remove.
7584 (struct target): Remove the to_reported_exec_events_per_exec_call
7587 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7589 Implement -thread-info.
7590 * gdbthread.h (print_thread_info): Declare.
7592 * thread.c (print_thread_info): New, extracted
7593 from info_threads_command and adjusted to
7594 work for CLI and MI.
7595 (info_threads_command): Use print_thread_info.
7596 * Makefile.in: Update dependencies.
7598 * mi/mi-cmds.c (mi_cmds): Specify a handler
7600 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7601 * mi/mi-main.c (mi_cmd_thread_info): New.
7602 (mi_cmd_list_features): Include 'thread-info'.
7604 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7606 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7607 to decide whether to match instruction patterns using "sw" and "sd".
7609 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7611 * infcmd.c (jump_command): Postpone disabling stdin until after
7614 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7616 * inflow.c (gdb_getpgrp): New.
7617 (gdb_has_a_terminal): Use get_getpgrp.
7618 (terminal_ours_1): If attach_flag is set, don't refetch
7619 inferior_process_group.
7621 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7623 * features/library-list.dtd: Allow "section" elements as children
7624 of "library". Add "section" element and describe its attributes.
7626 * solib-target.c (struct lm_info): Add section_bases member.
7627 (library_list_start_segment): Error out if seen a section element.
7628 (library_list_start_section): New.
7629 (library_list_end_library): New.
7630 (solib_target_free_library_list): Free section_bases.
7631 (section_attributes): New.
7632 (library_children): Make "segment" optional. Add "section" child.
7633 (library_list_children): Register library_list_end_library.
7634 (solib_target_relocate_section_addresses): Handle section bases.
7636 * NEWS: Mention new qXfer:libraries:read section offsets support.
7638 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7640 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7641 (make_exec_error_cleanup): Remove declarations.
7642 * utils.c (exec_error_cleanup_chain): Remove.
7643 (do_exec_error_cleanups, discard_exec_error_cleanups)
7644 (make_exec_error_cleanup): Remove.
7645 * event-loop.c (start_event_loop): Adjust call to
7647 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7648 (async_disable_stdin): Don't register async_enable_stdin via
7650 * inf-loop.c (inferior_event_handler): Don't
7651 call do_exec_error_cleanups. Call async_enable_stdin instead.
7652 * event-loop.c (start_event_loop): Adjust call to
7654 * tui/tui-interp.c (tui_command_loop): Adjust call to
7657 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7660 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7661 * breakpoint.c (bpstat_do_actions): In async mode,
7662 don't jump to top expecting stop_bpstat to be already
7664 * event-loop.c (start_event_loop): Call async_enable_stdin
7666 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7668 (command_handler): Do not setup continuation here.
7669 (command_line_handler_continuation): Move to...
7670 * top.c (command_line_handler_continuation): ... here.
7671 (execute_command): In async mode, register continuation.
7672 Don't check frame's language in running in async mode.
7673 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7674 * inf-loop.c (complete_execution): Inline into...
7675 (inferior_event_handler): ... here. Clear target_executing before
7676 doing any cleanups. Don't try to show prompt if the target was
7678 * infcmd.c (signal_command): Add support for async mode.
7679 (finish_command): Only add continuation if the target was
7680 successfully resumed.
7681 * remote.c (init_async_opts): Register to_get_thread_local_address
7683 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7684 with sync_execution.
7685 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7688 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7690 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7691 * exec.c (exec_bfd_mtime): Define.
7692 (exec_close): Clear it.
7693 (exec_file_attach): Set it.
7694 * gdbcore.h (exec_bfd_mtime): Declare.
7695 * source.c (find_source_lines): Do not use bfd_get_mtime.
7697 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7699 * top.c (simplified_command_loop): Remove.
7701 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7703 Remove unused remote.c hooks.
7704 * remote.c (deprecated_target_resume_hook)
7705 (deprecated_target_wait_loop_hook): Remove.
7706 (remote_resume): Do not call deprecated_target_resume_hook.
7707 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7708 (remote_async_wait): Likewise.
7710 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7712 Implement MI notification for new threads.
7713 * doc/observer.texi (new_thread): Document.
7714 * observer.sh: Forward declare struct thread_info.
7715 * thread.c (add_thread): Notify observer.
7717 * interps.h (interp_init_ftype): New parameter
7719 (interp_set): Likewise.
7720 (top_level_interpreter_data): Declare.
7721 * interps.c (interp_set): New parameter top_level.
7722 Pass it to interpreter's init function. Remember
7723 top level interpreter.
7724 (interpreter_exec_cmd): Adjust.
7725 (top_level_interpreter_data): New.
7726 * main.c (captured_main): Pass 1 for top_level
7727 parameter of interp_set.
7728 * cli/cli-interp.c (cli_interpreter_init): New
7729 parameter top_level.
7730 * tui/tui-interp.c (tui_init): New parameter top_level.
7732 * mi/mi-interp.c (mi_new_thread): New.
7733 (mi_interpreter_init): If top level, register
7734 observer for new threads.
7736 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7738 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7740 * top.c (execute_command): Disable break and stop
7741 commands in async mode.
7743 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7746 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7747 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7748 Call target_stop in the INF_QUIT_REQ case.
7749 * Makefile.in (inf-loop.o): Update.
7751 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7753 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7754 Call target_stop in the INF_QUIT_REQ case.
7755 * Makefile.in (inf-loop.o): Update.
7757 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7759 * top.c (execute_command): Enable break, info and interrupt
7760 commands in async mode.
7762 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7763 Daniel Jacobowitz <dan@codesourcery.com>
7765 * breakpoint.h (breakpoint_restore_shadows): New
7767 * breakpoint.c (breakpoint_restore_shadows): New.
7768 (read_memory_nobpt): Delete.
7769 * gdbcore.h (read_memory_nobpt): Delete declaration.
7770 * target.c (memory_xfer_partial): Call
7771 breakpoint_restore_shadows.
7772 (restore_show_memory_breakpoints)
7773 (make_show_memory_beakpoints_cleanup): New.
7774 (show_memory_breakpoints): New.
7775 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7776 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7777 Make sure we see memory breakpoints when checking if
7778 breakpoint is still there.
7779 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7780 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7781 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7782 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7784 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7786 * thread.c (add_thread): Use printf_unfiltered to print.
7788 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7790 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7791 that is true only on x86-solaris and x86_64-solaris.
7792 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7793 with proc_get_LDT_entry.
7795 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7797 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7798 * config.in, configure: Regenerate.
7799 * fork-child.c (fork_inferior): Call create_tty_session.
7800 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7801 (create_tty_session): New function.
7802 * terminal.h: Declare create_tty_session.
7804 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7807 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7808 * mipsread.c: Include elf/internal.h.
7809 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7812 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7814 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7815 to get at the current architecture and at the target specific vector.
7816 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7817 remove define of I387_ST0_REGNUM.
7819 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7821 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7822 get at the current architecture
7823 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7826 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7827 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7829 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7830 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7831 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7833 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7834 at the target specific vector.
7836 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7837 architecture. Use gdbarch_tdep to get at the target specific vector.
7839 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7840 update caller. Use gdbarch_tdep to get at the target specific vector.
7842 (i386_register_to_value: Use get_frame_arch to get at the current
7845 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7848 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7849 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7850 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7851 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7853 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7856 (i387_convert_register_p, i387_register_to_value,
7857 i387_value_to_register): Update call for i386_fp_regnum_p.
7859 * i387-tdep.h: Remove comment.
7860 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7861 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7862 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7863 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7864 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7866 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7868 * Makefile.in (fork-child.o): Update.
7869 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7870 argument. Gather all gdbserver features together.
7871 * fork-child.c (exec_wrapper): New variable.
7872 (fork_inferior): Use it.
7873 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7874 (unset_exec_wrapper_command, _initialize_fork_child): New.
7876 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7878 * source.c (directory_command): Modify the determination of
7879 condition of terminal "from_tty".
7881 2008-03-10 Matt Rice <ratmice@gmail.com>
7883 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7885 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7887 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7888 of the data passing to strtoulst function.
7889 (info_spu_signal_command): Likewise.
7891 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7893 * mi/mi-interp.c (mi_command_loop): Remove
7896 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7898 * remote.c (extended_remote_attach_1): Make local variable pid an int
7901 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7903 * solib-svr4.c (svr4_same_1): New function, originally extracted
7904 from svr4_same and expanded to handle the sparc64 case.
7905 (svr4_same): Move up and reimplement using svr4_same_1.
7906 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7908 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7910 * MAINTAINERS: Move self to Paper trail.
7912 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7914 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7915 * event-loop.c (call_async_signal_handler): New.
7916 * event-loop.h (call_async_signal_handler)
7917 (gdb_call_async_signal_handler): Declare.
7918 (mark_async_signal_handler): Add comments.
7919 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7920 * mingw-hdep.c (sigint_event, sigint_handler): New.
7921 (gdb_select): Use them. Wait for the readline signal handler
7923 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7924 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7925 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7927 (remote_fileio_ctrl_c_signal_handler): Use
7928 gdb_call_async_signal_handler.
7929 (initialize_remote_fileio): Initialize sigint_fileio_token.
7930 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7931 not initialize tokens here.
7932 (handle_remote_sigint_twice): Likewise. Reinstall
7933 handle_remote_sigint.
7934 (async_remote_interrupt_twice): Just call interrupt_query.
7935 (cleanup_sigint_signal_handler): Do not delete tokens.
7936 (remote_interrupt, remote_interrupt_twice): Use
7937 gdb_call_async_signal_handler.
7938 (interrupt_query): Reinstall the default signal handler.
7939 (_initialize_remote): Initialize tokens here.
7941 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7943 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7944 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7945 Change the type of the lr register to code_ptr.
7946 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7947 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7948 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7949 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7950 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7951 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7952 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7954 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7956 * MAINTAINERS: Update my email address.
7958 2008-03-03 Keith Seitz <keiths@redhat.com>
7960 From Dave Murphy <davem@devkitpro.org>:
7961 * configure.ac: Set tcl configdir to win under mingw.
7962 * configure: Regenerate.
7964 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7966 * breakpoint.c (fetch_watchpoint_value): New function.
7967 (update_watchpoint): Set and clear val_valid. Use
7968 fetch_watchpoint_value. Handle unreadable values on the
7969 value chain. Correct check for user-requested array watchpoints.
7970 (breakpoint_init_inferior): Clear val_valid.
7971 (watchpoint_value_print): New function.
7972 (print_it_typical): Use it. Do not free or clear old_val. Print
7973 watchpoints even if old_val == NULL.
7974 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7975 becoming readable or unreadable.
7976 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7977 (do_enable_watchpoint): Likewise.
7978 * breakpoint.h (struct breakpoint): Update comment for val. Add
7980 * NEWS: Mention watchpoints on inaccessible memory.
7982 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7984 * Makefile.in (i386-nat.o): Update.
7985 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7986 i386_use_watchpoints.
7987 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7988 i386_use_watchpoints.
7989 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7990 (i386_stopped_by_watchpoint): Update call.
7991 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7992 * config/i386/nm-i386.h: Conditionalize definitions on
7993 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7994 (i386_use_watchpoints): Declare.
7995 (i386_stopped_data_address): Update.
7996 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7997 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7999 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8001 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8002 * version.in: Bump version to 6.8.50.20080229-cvs.
8004 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8006 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8009 2008-02-28 Tom Tromey <tromey@redhat.com>
8011 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8013 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8015 * infcmd.c (kill_if_already_running): Make static. Use
8016 target_require_runnable.
8017 * target.c (target_require_runnable): New.
8018 * target.h (target_require_runnable): Declare.
8020 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8022 * frame.c (reinit_frame_cache): Only annotate if frames were
8025 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8027 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8028 * regformats/reg-ppc64.dat: Likewise.
8030 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8032 * features/Makefile (%.dat): Emit xmltarget statement.
8034 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8035 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8037 * regformats/arm-with-iwmmxt.dat: Regenerate.
8038 * regformats/mips64-linux.dat: Regenerate.
8039 * regformats/mips-linux.dat: Regenerate.
8040 * regformats/rs6000/powerpc-32.dat: Regenerate.
8041 * regformats/rs6000/powerpc-64.dat: Regenerate.
8042 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8044 * regformats/reg-arm.dat: Add xmlarch statement.
8045 * regformats/reg-i386.dat: Likewise.
8046 * regformats/reg-i386-linux.dat: Likewise.
8047 * regformats/reg-x86-64-linux.dat: Likewise.
8048 * regformats/reg-spu.dat: Likewise.
8050 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8052 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8055 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8057 * utils.c (debug_timestamp): New.
8058 (vfprintf_unfiltered): Print timestamps if requested.
8059 (show_debug_timestamp): New.
8060 (initialize_utils): Register "set debug timestamp".
8061 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8063 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8065 * breakpoint.c (skip_prologue_sal): New function.
8066 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8067 computed from a line number.
8069 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8071 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8072 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8073 Set PC register type to "code_ptr".
8074 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8075 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8076 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8077 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8078 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8079 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8080 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8083 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8085 * regformats/regdat.sh: Rename init_registers function in
8086 generated file to init_registers_${name}.
8088 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8089 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8090 * regformats/reg-s390x.dat: Set "name" to s390x.
8092 2008-02-26 Greg Law <glaw@undo-software.com>
8094 * regcache.c (registers_changed): Call reinit_frame_cache.
8096 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8098 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8099 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8100 and svr4_fetch_objfile_link_map.
8101 * Makefile.in (sh-linux-tdep.o): Update.
8103 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8105 * amd64-tdep.c (amd64_classify): Add support for decimal float
8107 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8108 use the struct return convention.
8110 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8112 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8113 to old format. Discard breakpoint address if shared library is
8115 (breakpoint_1): Adjust formatting of table header accordingly.
8117 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8119 * remote.c (remote_get_threadlist): If the response
8120 is empty, don't try to parse it.
8122 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8124 Unbreak 'target async'.
8125 * serial.c (serial_async): Set the
8126 handler function before enabling async
8129 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8131 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8133 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8135 * remote.c (extended_remote_attach_1): Set attach_flag.
8136 (extended_remote_create_inferior_1): Clear attach_flag.
8138 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8140 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8142 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8143 * solib-svr4.c (solib_svr4_r_brk): New.
8144 (open_symbol_file_object, svr4_current_sos): Always check the
8146 (svr4_fetch_objfile_link_map): Do not set debug_base.
8147 (enable_break): Use r_brk if it is set.
8148 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8149 (svr4_lp64_fetch_link_map_offsets): Likewise.
8150 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8152 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8153 Mark Kettenis <kettenis@gnu.org>
8155 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8156 trad_frame_saved_reg.
8157 (trad-frame.h): New include.
8159 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8160 instead of frame_obstack_zalloc.
8161 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8163 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8165 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8167 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8168 from disassemble_info instead of gdbarch_byte_order.
8170 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8171 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8173 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8175 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8176 gdbarch as parameter.
8178 * gdbarch.{c,h}: Regenerate.
8180 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8182 * mem-break.c (default_memory_insert_breakpoint)
8183 (default_memory_remove_breakpoint): Likewise.
8184 * target.h (default_memory_remove_breakpoint)
8185 (default_memory_insert_breakpoint): Likewise.
8187 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8188 parameter. Replace current_gdbarch by gdbarch.
8189 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8190 (m32r_memory_remove_breakpoint): Likewise.
8192 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8194 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8196 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8198 * NEWS: Add entry describing Add support improvements.
8200 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8202 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8205 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8207 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8208 register_offset_hack anymore.
8210 * regcache.{c,h} (register_offset_hack): Remove.
8212 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8214 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8216 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8217 current_gdbarch by gdbarch.
8218 (hppa64_hpux_find_global_pointer): Likewise.
8219 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8220 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8221 find_global_pointer.
8223 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8225 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8227 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8228 of gdbarch_num_regs.
8230 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8231 replace current_gdbarch by gdbarch.
8232 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8234 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8236 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8237 and replace current_gdbarch by gdbarch.
8239 (store_register): Update call for exec_one_dummy_insn.
8240 (fetch_register, store_register): Update call of regmap.
8242 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8243 parameter and replace current_gdbarch by gdbarch.
8245 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8246 the current architecture. Update call for getregs_supplies and
8248 (ppcnbsd_fetch_inferior_registers): Likewise.
8250 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8251 replace current_gdbarch by gdbarch.
8252 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8253 get_regcache_arch to get at the current architecture. Update call for
8256 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8258 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8261 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8263 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8265 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8267 * NEWS: Mention pending breakpints in MI.
8269 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8271 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8273 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8275 Add script to build and test GDB using enable-targets=all.
8277 * gdb_buildall.sh: New file.
8279 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8281 * NEWS (New native configurations): Xtensa GNU/Linux.
8282 (New targets): Xtensa GNU/Linux.
8283 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8285 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8286 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8287 * configure.tgt (xtensa*-*-linux*): New entry.
8288 * xtensa-config.c (xtensa_tdep): New variable.
8289 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8290 (rmap): Change format based on new macro XTREG.
8291 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8292 * xtensa-linux-nat.c: New.
8293 * xtensa-linux-tdep.c: New.
8294 * xtensa-xtregs.c: New.
8295 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8296 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8297 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8298 (xtensa_register_t): New field coprocessor.
8299 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8300 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8301 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8302 Update to handle privileged registers.
8303 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8304 (xtensa_push_dummy_call): Set windowstart register correctly.
8305 (call0_analyze_prologue): Initialize xtensa_default_isa.
8306 (xtensa_derive_tdep): New.
8307 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8308 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8309 Call xtensa_derive_tdep().
8310 * config/xtensa/linux.mh: New.
8311 * regformats/reg-xtensa.dat: New.
8313 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8315 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8316 (filenames.h): New include.
8317 * Makefile.in (corelow.o): Add dependency for filenames.h.
8319 2008-02-08 Doug Evans <dje@google.com>
8321 * source.c (find_and_open_source): Always rewrite absolute filenames.
8323 2008-02-07 Doug Evans <dje@google.com>
8325 * breakpoint.c: #include "hashtab.h".
8326 (ambiguous_names_p): New fn.
8327 (update_breakpoint_locations): When restoring bp enable status, don't
8328 compare function names if any functions have same name.
8329 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8331 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8333 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8334 instead of just a VEC*. Update use of SV.
8335 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8337 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8339 * NEWS: Put all new commands since gdb-6.7 together.
8341 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8343 * ada-lang.c: #include "vec.h".
8344 (struct string_vector, new_string_vector, string_vector_append):
8346 (char_ptr): New typedef.
8347 (DEF_VEC_P (char_ptr)): New VEC type.
8348 (symbol_completion_add): Update profile to take the new VEC type
8349 instead of the old string_vector structure. Update code accordingly.
8350 (ada_make_symbol_completion_list): Use the new VEC type instead of
8351 the old string_vector structure, and update the code accordingly.
8352 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8354 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8356 * p-exp.y: Set current_type in missing places.
8357 (leftdiv_is_integer): New static variable.
8358 Typecast right operand of BINOP_DIV to long_double if both operands
8361 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8363 * remote-mips.c (set_breakpoint): Rename to...
8364 (mips_set_breakpoint): ... this.
8365 (clear_breakpoint): Rename to...
8366 (mips_clear_breakpoint): ... this.
8367 (common_breakpoint): Rename to...
8368 (mips_common_breakpoint): ... this.
8369 (check_lsi_error): Rename to...
8370 (mips_check_lsi_error): ... this.
8372 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8374 * language.h (struct language_defn): Add new field
8375 la_make_symbol_completion_list.
8376 * symtab.c (default_make_symbol_completion_list): Renames
8377 make_symbol_completion_list.
8378 (make_symbol_completion_list): New function.
8379 * symtab.h (default_make_symbol_completion_list): Add declaration.
8380 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8381 (auto_language, local_language): Likewise.
8382 * objc-lang.c (objc_language_defn): Likewise.
8383 * scm-lang.c (scm_language_defn): Likewise.
8384 * m2-lang.c (m2_language_defn): Likewise.
8385 * f-lang.c (f_language_defn): Likewise.
8386 * jv-lang.c (java_language_defn): Likewise.
8387 * p-lang.c (pascal_language_defn): Likewise.
8388 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8389 (minimal_language_defn): Likewise.
8390 * ada-lang.c (struct string_vector): New structure.
8391 (new_string_vector, string_vector_append, ada_unqualified_name)
8392 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8393 (ada_make_symbol_completion_list): New functions.
8394 (ada_language_defn): Set la_make_symbol_completion_list.
8395 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8396 this function is static.
8398 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8400 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8401 to account for call site optimizations.
8403 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8405 * tracepoint.c (read_actions): Handle end-of-text indicator
8406 in action list properly. (Committed by Jim Blandy)
8408 2008-02-05 Jim Blandy <jimb@red-bean.com>
8410 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8411 pseudoregister, not an internal error.
8412 Reported by: Andrzej Zaborowski
8414 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8416 * varobj.c (c_value_of_variable): Use xstrdup.
8418 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8420 Update stored rendition of varobj value when format changes.
8421 * varobj.c (varobj_set_display_format): Recomputed
8423 (c_value_of_variable): Return print_value.
8425 2008-02-03 Doug Evans <dje@google.com>
8427 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8428 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8429 * valops.c (value_one): New function.
8430 * value.h (value_one): Declare.
8432 Fix argument promotion for binary arithmetic ops for C.
8433 * valarith.c (unop_result_type): New fn.
8434 (binop_result_type): New fn.
8435 (value_binop): Move result type computation to binop_result_type.
8436 (value_pos, value_neg, value_complement): Move result type
8437 computation to unop_result_type.
8440 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8441 Return basetype, fieldno if found. All callers updated.
8442 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8444 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8445 * symfile.h (fill_in_vptr_fieldno): Delete.
8447 2008-02-02 Doug Evans <dje@google.com>
8449 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8451 * typeprint.c (*): Whitespace cleanup.
8453 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8454 Luis Machado <luisgpm@br.ibm.com>
8455 Thiago Jung Bauermann <bauerman@br.ibm.com>
8457 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8458 don't fit into registerson the stack the way GCC does.
8460 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8462 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8463 hash table for Ada symbols. Just store the linkage name as is,
8464 and leave the demangled_name as NULL.
8466 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8468 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8469 in the global scope.
8470 (new_symbol): Likewise.
8472 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8474 * breakpoint.c (break_command_1): Return void.
8475 (break_command_really): Return void. Rethrow
8476 exceptions instead of returning.
8477 (gdb_breakpoint): Remove the error_message parameter.
8478 Return void. Rename to set_breakpoint.
8479 * gdb.h (gdb_breakpoint): Rename and move to...
8480 * breakpoint.h (set_breakpoint): ...here.
8481 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8482 event hooks even if exception is thrown. Adjust to
8483 gdb_breakpoint interface changes.
8486 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8488 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8489 float in both first and second word in the doubleword, to support
8492 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8494 Properly rethrow exception. This fixes errors
8495 about non-existent functions for -break-insert.
8496 * breakpoint.c (break_command_really): Use throw_exception
8497 for rethrowing. If rethrowing, don't print the exception.
8499 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8501 * NEWS: Mention Decimal Floating Point support.
8503 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8505 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8506 value type to builtin_type_void_func_ptr.
8508 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8510 * s390-tdep.c (is_float_singleton, is_float_like,
8511 alignment_of, s390_return_value): Make checks for
8512 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8514 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8515 Thiago Jung Bauermann <bauerman@br.ibm.com>
8517 * infcmd.c (default_print_registers_info): Also print hex
8518 raw contents for TYPE_CODE_DECFLOAT registers.
8519 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8520 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8521 (rs6000_register_name): Add support for DFP pseudo-registers.
8522 (rs6000_pseudo_register_type): Likewise.
8523 rs6000_pseudo_register_reggroup_p): Likewise.
8524 (ppc_pseudo_register_read): New function.
8525 (ppc_pseudo_register_write): Likewise.
8526 (rs6000_pseudo_register_read): Likewise.
8527 (rs6000_pseudo_register_write): Likewise.
8528 (e500_pseudo_register_read): Move checks to
8529 rs6000_pseudo_register_read.
8530 (e500_pseudo_register_write): Move checks to
8531 rs6000_pseudo_register_write.
8532 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8533 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8534 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8535 num_pseudo_regs to account for DFP pseudo regs.
8537 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8539 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8540 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8541 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8542 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8543 e500_pseudo_register_read, e500_pseudo_register_write): Use
8544 IS_SPE_PSEUDOREG macro.
8545 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8546 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8547 Remove initialization of tdep->ppc_ev31_regnum.
8549 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8551 * printcmd.c (print_formatted): Handle references as for unformatted
8554 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8556 * eval.c (evaluate_subexp_standard): Add handling of user
8557 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8559 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8561 * eval.c (evaluate_subexp_standard): Support
8562 BINOP_INTDIV opcode.
8564 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8566 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8568 For BINOP_EXP, use length and signedness of left operand only for
8569 result, as for shifts.
8570 For integral operands to BINOP_EXP, use new integer_pow and
8571 uinteger_pow functions so as to get full range of results.
8572 (integer_pow): New function.
8573 (uinteger_pow): New function.
8575 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8577 Use vector for varobj_list_children interface.
8578 * gdb/varobj.c (varobj_list_children): Return vector
8580 * gdb/varobj.h (varobj_list_children): Adjust
8582 (varobj_p): Declare. Declare vector thereof.
8583 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8584 for varobj_list_children change.
8585 * Makefile.in (varobj_h): Update dependencies.
8587 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8589 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8590 TYPE_CODE_DECFLOAT arguments.
8591 (ppc64_sysv_abi_push_dummy_call) Likewise.
8592 (get_decimal_float_return_value): New function.
8593 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8594 values by calling get_decimal_float_return_value.
8595 (ppc64_sysv_abi_return_value): Likewise.
8597 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8599 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8600 for preprocessor macro information. Formatting changes.
8602 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8604 * remote.c (struct remote_state): Add cached_wait_status.
8605 (remote_exec_file): New variable.
8606 (PACKET_vAttach, PACKET_vRun): New constants.
8607 (extended_remote_restart): Do not query for status.
8608 (struct start_remote_args): New.
8609 (remote_start_remote): Take it as a second argument. Check
8610 whether the target is running. Issue an error for non-running
8611 non-extended targets. Cache the wait status. Set inferior_ptid
8613 (remote_open_1): Prompt to disconnect non-running targets. Make
8614 sure the target is marked running. Do not set inferior_ptid here.
8615 Update call to remote_start_remote. Do not call remote_check_symbols
8616 if the target is not running.
8617 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8618 argument. Handle a non-running target.
8619 (remote_detach): Use it.
8620 (extended_remote_detach): New.
8621 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8622 (extended_remote_attach_1, extended_remote_attach)
8623 (extended_async_remote_attach): New.
8624 (remote_vcont_resume): Remove unused variable.
8625 (remote_wait, remote_async_wait): Use any cached wait status.
8626 (putpkt_binary, getpkt): Clear any cached wait status.
8627 (extended_remoute_mourn_1): New.
8628 (extended_remote_mourn): Use it.
8629 (extended_async_remote_mourn, extended_remote_run): New.
8630 (extended_remote_create_inferior_1): New.
8631 (extended_remote_create_inferior): Use it.
8632 (extended_remote_async_create_inferior): Likewise.
8633 (remote_xfer_partial): Skip for non-executing targets.
8634 (init_extended_remote_ops): Set to_detach and to_attach.
8635 (init_extended_async_remote_ops): Likewise. Use
8636 extended_async_remote_mourn.
8637 (_initialize_remote): Register vAttach, vRun, and
8638 set remote exec-file.
8639 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8641 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8643 * Makefile.in (symfile.o): Update.
8644 * NEWS: Mention exec tracing support.
8645 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8647 * infcmd.c (kill_if_already_running, detach_command)
8648 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8649 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8650 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8651 targets. Apply the sysroot path to the loaded executable. Use
8652 no_shared_libraries.
8653 * linux-nat.c (linux_child_follow_fork): Print fork following
8654 messages if verbose.
8655 (kill_wait_callback): Kill again before waiting a second time.
8656 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8657 no_shared_libraries.
8659 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8661 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8663 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8665 * nto-tdep.h: Remove #include "defs.h".
8666 * nto-tdep.c: Add #include "defs.h".
8667 * Makefile.in (nto_tdep_h): Update dependencies.
8668 (nto-tdep.o): Likewise.
8670 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8672 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8674 (proceed, start_remote): Update call to wait_for_inferior.
8675 * inferior.h (wait_for_inferior): Update declaration.
8676 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8677 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8678 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8679 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8681 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8683 * varobj (adjust_value_for_child_access): Added checking for
8684 returned value from gdb_value_ind.
8685 (c_describe_child): Likewise.
8686 (cplus_describe_child): Fixed a typo.
8688 2008-01-29 Jim Blandy <jimb@red-bean.com>
8690 * MAINTAINERS: Update my info.
8692 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8694 Use multiple locations for hardware watchpoints.
8695 This eliminates the need to traverse value chain, doing
8696 various checks, in three different places.
8698 * breakpoint.h (struct bp_location): New fields
8699 lengths and watchpoint_type.
8700 (struct breakpoint): Remove the val_chain field.
8701 * breakpoint.c (is_hardware_watchpoint): New.
8702 (free_valchain): Remove.
8703 (update_watchpoint): New.
8704 (insert_bp_location): For hardware watchpoint, just
8706 (insert_breakpoints): Call update_watchpoint_locations
8707 on all watchpoints. If we have failed to insert
8708 any location of a hardware watchpoint, remove all inserted
8710 (remove_breakpoint): For hardware watchpoints, directly
8712 (watchpoints_triggered): Iterate over locations.
8713 (bpstat_stop_status): Use only first location of
8714 a resource watchpoint.
8715 (delete_breakpoint): Don't call free_valchain.
8716 (print_one_breakpoint): Don't print all
8717 locations for watchpoints.
8718 (breakpoint_re_set_one): Use update_watchpoint for
8721 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8723 Don't reset watchpoint block on solib load.
8725 * breakpoint.c (insert_bp_location): For watchpoints,
8726 recompute condition.
8727 (breakpoint_re_set_one): Instead of recomputing value
8728 and condition for watchpoints, just reset value and
8729 let insert_breakpoints/insert_bp_location recompute it.
8730 Don't do anything about disabled watchpoint.
8732 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8734 * valarith.c (value_binop): Handle unsigned integer
8737 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8739 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8740 instruction pattern that appears frequently in position
8741 independent code. Fix bug in code which looks for "fmov" and
8742 backtracks if no "fmov" is found.
8744 2008-01-28 Doug Evans <dje@google.com>
8746 * dbxread.c (read_dbx_symtab): Fix indentation.
8747 Reformat comments to 80 columns.
8748 Move local var def closer to only use.
8750 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8752 * fork-child.c (SHELL_FILE): Remove #ifndef.
8753 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8755 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8757 * i386-tdep.c (i386_skip_noop): New function.
8758 (i386_analyze_prologue): Call i386_skip_noop function.
8760 2008-01-24 Michael Snyder <msnyder@specifix.com>
8762 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8763 * win32-nat.c (win32_xfer_partial): Ditto.
8764 * target.c (default_xfer_partial): Minor whitespace adjustment.
8766 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8768 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8769 strip bit 1 even if pc doesn't point to thumb code.
8771 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8773 * remote.c (remote_wait): Handle SIGINT between packets.
8774 (remote_async_wait): Likewise.
8776 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8777 Chris Demetriou <cgd@google.com>
8779 * thread.c (add_thread_silent): Renamed
8781 (print_thread_events): New variable definition.
8782 (show_print_thread_events): New function.
8783 (_initialize_thread): Add "set print thread-events" and
8784 "show print thread-events" commands.
8785 (add_thread): Announce new thread.
8786 * gdbthread.h (add_thread_silent): Declare.
8787 (print_thread_events): New variable declaration.
8788 * inf-ttrace.c (inf_ttrace_wait): Don't
8789 inform about new thread, as add_thread is always
8790 called too, and will take care of that.
8791 * infrun.c (handle_inferior_event): Likewise.
8792 * procfs.c (procfs_wait): Likewise.
8793 * remote.c (remote_currthread): Likewise.
8794 * sol-thread.c (sol_thread_wait): Likewise.
8795 * win32-nat.c (get_win32_debug_event): Likewise.
8796 * linux-thread-db.c (attach_thread): Likewise.
8797 Remove the verbose parameter.
8798 (check_event): Make detach_thread be verbose
8799 only if print_thread_events is set.
8800 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8801 about new thread. This is called only from
8802 linux-thread-db.c:attach_thread, which will take care.
8803 Remove the verbose parameter.
8804 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8806 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8808 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8810 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8812 * breakpoint.c (break_command_really): New parameter
8814 (break_command_1): Pass 0 as
8815 ignore_count to break_command_really.
8816 (gdb_breakpoint): Pass ignore_count to
8817 break_command_really.
8819 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8821 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8822 sigcontext struct via pointer.
8823 (struct sigframe comment): Update to show new field `psc'.
8825 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8827 * infrun.c (handle_inferior_event): If
8828 we failed to remove breakpoints, error,
8829 don't try to increment PC by hand.
8831 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8833 Add NetBSD/hppa target and host support.
8835 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8836 (hppabsd_gregset): Move to ...
8837 (hppabsd_regset_from_core_section): Rename
8838 hppaobsd_regset_from_core_section and move to ...
8839 (hppabsd_find_global_pointer): Update comment.
8840 (hppabsd_init_abi): Make global. Do not register
8841 hppabsd_regset_from_core_section.
8842 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8844 (_initialize_hppabsd_tdep): Move to ...
8845 * hppaobsd-tdep.c: ... here. New file.
8846 * hppnbsd-tdep.c: New file.
8847 * hppnbsd-nat.c: New file.
8848 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8849 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8850 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8851 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8852 * configure.host (hppa*-*-netbsd*): New entry.
8853 * configure.tgt (hppa*-*-netbsd*): New entry.
8854 (hppa*-*-openbsd*): Update.
8855 * NEWS (New native configuration): Mention NetBSD/hppa.
8856 (New targets): Mention NetBSD/hppa.
8858 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8860 * gdbarch.sh (function_list): Add new property bits_big_endian to
8862 * gdbarch.{c,h}: Regenerate.
8864 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8865 gdbarch_bits_big_endian (comment).
8866 (unpack_field_as_long, modify_field): Likewise.
8867 * value.h: Likewise (comment).
8868 * valops.c (value_slice): Likewise.
8869 * valarith.c (value_subscript, value_bit_index): Likewise.
8870 * gdbtypes.h (field): Likewise (comment).
8871 * eval.c (evaluate_subexp_standard): Likewise.
8872 * dwarf2read.c (dwarf2_add_field): Likewise.
8873 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8874 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8876 * defs.h (BITS_BIG_ENDIAN): Remove.
8878 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8880 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8882 * m2-exp.y (yylex): Likewise.
8883 * objc-exp.y (yylex): Likewise.
8885 * defs.h (DEPRECATED_STREQN): Remove.
8887 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8889 * MAINTAINERS: Update my email address.
8891 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8893 * README: Mention gdbserver/README.
8895 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8897 * valarith.c (value_binop): Handle BINOP_INTDIV
8898 for unsigned and signed integers.
8900 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8902 * s390-tdep.c (s390_gdbarch_init): Set default long double
8903 type to 128-bit IEEE quad.
8905 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8907 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8909 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8911 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8913 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8914 * value.c: All callers changed.
8916 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8918 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8919 DEPRECATED_STREQ by its expression.
8920 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8921 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8922 (scan_xcoff_symtab): Likewise.
8923 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8924 * f-lang.c (find_common_for_function): Likewise.
8925 * objc-exp.y (parse_number): Likewise.
8927 * defs.h (DEPRECATED_STREQ): Remove.
8929 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8931 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8932 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8933 get_frame_arch to get at the current_architecture. Update AM33_MODE
8935 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8936 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8938 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8940 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8942 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8944 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8946 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8947 current_gdbarch by gdbarch. Update caller.
8949 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8950 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8951 the current architecture. Update calls of
8952 amd64_native_gregset_supplies_p.
8953 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8954 (amd64bsd_store_inferior_registers): Likewise.
8956 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8958 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8959 Replace current_gdbarch by gdbarch. Update caller.
8961 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8963 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8964 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8965 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8966 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8967 (stabsect_build_psymtabs): Fix indentation.
8969 2008-01-15 Michael Snyder <msnyder@specifix.com>
8971 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8973 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8975 * win32-nat.c (win32_create_inferior): Restore code calling
8976 CloseHandle on ProcessInformation structure.
8978 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8980 * configure.ac: Check for void * as 3 argument of ptrace.
8981 * configure: regenerate.
8983 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8985 * alpha-tdep.c (alpha_heuristic_proc_start)
8986 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8987 current_gdbarch by gdbarch.
8989 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8990 current architecture by frame_info. Update alpha_heuristic_proc_start
8993 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8994 get_frame_arch to get at the current architecture by frame_info. Update
8995 alpha_sigtramp_register_address call.
8997 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8998 current_gdbarch by gdbarch. Update caller.
8999 (convert_to_extended, convert_from_extended): Add endianess parameter
9000 for comparison. Update caller.
9001 (arm_extract_return_value, arm_store_return_value): Use
9002 get_regcache_arch to get at the current architecture.
9004 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9005 current_gdbarch by gdbarch. Update caller.
9006 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9007 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9009 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9010 gdbarch as parameter. Update caller.
9011 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9012 current_gdbarch by gdbarch. Update caller.
9014 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9015 update caller. Replace current_gdbarch by gdbarch.
9017 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9018 the current architecture. Replace current_gdbarch by gdbarch.
9019 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9020 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9021 expression. Add gdbarch as parameter and replace current_gdbarch with
9023 (M6811_TDEP): Remove.
9024 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9026 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9027 current_gdbarch by gdbarch. Update caller.
9029 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9031 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9034 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9035 caller. Relace current_gdbarch by gdbarch.
9036 (altivec_register_p, spe_register_p): Likewise.
9037 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9039 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9040 altivec_register_p and spe_register_p.
9042 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9043 caller. Replace current_gdbarch by gdbarch.
9044 (score_analyze_prologue): use get_frame_arch to get at the current
9047 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9048 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9049 current_gdbarch by gdbarch. Update caller.
9050 (sparc_frame_cache): Use get_frame_arch to get at the current
9052 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9053 sparc_analyze_prologue.
9055 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9058 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9060 * exec.c: #include "arch-utils.h"
9061 (print_section_info): Use gdbarch_from_bfd to get at the
9062 current architecture. Replace current_gdbarch. Fix indention. Replace
9063 deprecated_print_address_numeric by paddress.
9064 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9066 * valprint.c (val_print_string): Replace
9067 deprecated_print_address_numeric.
9068 * tracepoint.c (trace_mention, scope_info): Likewise.
9069 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9070 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9071 (maintenance_check_symtabs): Likewise.
9072 * symfile.c (list_overlays_command): Likewise.
9073 * stack.c (frame_info, print_block_frame_labels): Likewise.
9074 * printcmd.c (print_address, print_address_demangle)
9075 (address_info): Likewise.
9076 * corefile.c (memory_error): Likewise.
9077 * infcmd.c (jump_command): Likewise.
9078 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9079 (mention, delete_breakpoint): Likewise.
9080 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9081 * dwarf2read.c (dump_die): Likewise.
9082 * ada-valprint.c (ada_val_print_1): Likewise.
9083 * f-valprint.c (f_val_print): Likewise.
9084 * linux-fork.c (info_forks_command): Likewise.
9085 * m32r-com.c (m32r_load_section, m32r_load)
9086 (m32r_upload_command): Likewise.
9088 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9090 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9092 * gdbarch.sh (skip_prologue): Add gdbarch
9094 * gdbarch.{c,h}: Regenerate.
9096 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9097 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9098 * avr-tdep.c (avr_skip_prologue): Likewise.
9099 * cris-tdep.c (cris_skip_prologue): Likewise.
9100 * frv-tdep.c (frv_skip_prologue): Likewise.
9101 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9102 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9103 * i386-tdep.c (i386_skip_prologue): Likewise.
9104 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9105 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9106 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9107 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9108 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9109 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9110 * mep-tdep.c (mep_skip_prologue): Likewise.
9111 * mips-tdep.c (mips_skip_prologue): Likewise.
9112 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9113 * mt-tdep.c (mt_skip_prologue): Likewise.
9114 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9115 * score-tdep.c (score_skip_prologue): Likewise.
9116 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9117 * sh-tdep.c (sh_skip_prologue): Likewise.
9118 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9119 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9120 * spu-tdep.c (spu_skip_prologue): Likewise.
9121 * v850-tdep.c (v850_skip_prologue): Likewise.
9122 * vax-tdep.c (vax_skip_prologue): Likewise.
9123 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9124 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9126 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9127 current_gdbarch by gdbarch.
9128 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9129 * s390-tdep.c (s390_skip_prologue): Likewise.
9131 2008-01-10 Doug Evans <dje@google.com>
9133 * defs.h (struct continuation_arg): Fix typo in comment.
9134 * target.c (target_translate_tls_address): Fix comment spelling error.
9136 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9138 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9139 (DOUBLEST_SCAN_FORMAT): Likewise.
9140 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9141 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9142 * c-exp.y (parse_number): Likewise.
9143 * jv-exp.y (parse_number): Likewise.
9144 * objc-exp.y (parse_number): Likewise.
9145 * p-exp.y (parse_number): Likewise.
9147 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9149 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9150 (check_typedef): Likewise.
9152 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9154 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9155 seen_double_big_d, treat the new H, D, and DD modifiers as length
9158 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9160 * dwarf2read.c (read_enumeration_type): Add comment.
9162 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9164 * config.in: Regenerate.
9166 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9168 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9170 (ada_convert_actuals): Delete.
9171 * ada-lang.h (ada_convert_actual): Add declaration.
9172 (ada_convert_actuals): Remove declaration.
9173 * infcall.c: #include "ada-lang.h".
9174 (value_arg_coerce): Add new parameter sp. Update function
9175 documetnation. Add handling of Ada function call parameters.
9176 * Makefile.in (infcall.o): Update dependencies.
9178 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9180 * ada-lang.c (ensure_lval): Fix value lval kind.
9181 (convert_actual): Add handling for arguments passed by reference.
9183 2008-01-08 Doug Evans <dje@google.com>
9185 * dbxread.c (read_dbx_symtab): Fix indentation.
9187 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9189 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9190 (valarith.o): Depend on dfp.h.
9191 (valops.o): Likewise.
9192 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9193 (set_decnumber_context): New function.
9194 (decimal_check_errors): Likewise.
9195 (decimal_from_number): Likewise.
9196 (decimal_to_number): Likewise.
9197 (decimal_from_string): Use set_decnumber_context and
9198 decimal_check_errors.
9199 (decimal_from_integral): New function.
9200 (decimal_from_floating): Likewise.
9201 (decimal_to_double): Likewise.
9202 (promote_decimal): Likewise.
9203 (decimal_binop): Likewise.
9204 (decimal_is_zero): Likewise.
9205 (decimal_compare): Likewise.
9206 (decimal_convert): Likewise.
9207 * dfp.h (decimal_from_integral): New prototype.
9208 (decimal_from_floating): Likewise.
9209 (decimal_to_double): Likewise.
9210 (decimal_binop): Likewise.
9211 (decimal_is_zero): Likewise.
9212 (decimal_compare): Likewise.
9213 (decimal_convert): Likewise.
9214 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9215 call to value_from_decfloat.
9216 * valarith.c: Include dfp.h.
9217 (value_args_as_decimal): New function.
9218 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9219 (value_logical_not): Likewise.
9220 (value_equal): Likewise.
9221 (value_less): Likewise.
9222 (value_pos): Likewise.
9223 (value_neg): Formatting fix.
9224 * valops.c: Include dfp.h.
9225 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9226 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9227 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9228 (value_from_decfloat): Remove expect_type argument.
9229 * value.h (value_from_decfloat): Update prototype.
9231 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9233 Ignore change in name of dynamic linker during
9234 execution on Solaris. This also unbreaks pending breakpoints.
9236 * solist.h (struct target_so_ops): New field same.
9237 * solib-svr4.c (svr4_same): New.
9238 (_initialize_svr4_solib): Register svr4_same.
9239 * solib.c (update_solib_list): Use ops->same, if available.
9241 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9243 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9244 when using MS-DOS paths.
9246 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9248 * NEWS: Mention --pid and --core command line behaviour changes.
9250 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9252 * main.c (captured_main): Remove 'count' varible and the
9253 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9254 --pid options were issued simultaneously. If an explicit pid
9255 option was passed, don't fallback to core file. Detect extra
9256 arguments better in the presence of explicit pid or core
9259 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9261 * ada-lang.c (ada_which_variant_applies): Correctly compute
9262 the value of the discriminant when the variant record is packed.
9264 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9266 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9267 that are used to differentiate homonyms.
9269 2008-01-04 Jerome Guitton <guitton@adacore.com>
9271 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9272 when the type is an anonymous pointer type.
9273 (ada_check_typedef): Avoid a seg fault when the type is null.
9274 * ada-typeprint.c (print_array_type): Add support for pointer
9277 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9279 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9281 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9283 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9284 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9286 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9288 * ada-exp.y (chop_separator): New function.
9289 (write_selectors): Rewrite to re-use chop_separator.
9290 (ada_nget_field_index, get_symbol_field_type): New functions.
9291 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9294 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9296 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9297 of SYMBOL_VALUE when working with function symbols.
9299 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9301 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9302 expressions. These expressions do not need to be rewriten.
9304 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9306 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9307 the given die is a declaration.
9309 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9311 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9312 Handle properly the case when the index type is an enumerated type.
9313 Do not return the subtype of the bounds type, just return the
9314 bounds type directly - this is not needed and is more consistent
9315 with what we do for arrays when no XA parallel type exists.
9317 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9319 * ada-lang.c (static_unwrap_type): Add forward declaration.
9320 (template_to_static_fixed_type): Fields of dynamic types sometimes
9321 also need to be unwrapped. Take this into account.
9322 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9323 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9324 * ada-typeprint.c (ada_print_type): Get the typename from
9325 the original type, not the base type.
9327 2008-01-03 Jerome Guitton <guitton@adacore.com>
9329 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9330 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9331 Update calls to ada_to_fixed_type.
9332 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9334 (ada_to_fixed_type): Add check_tag parameter; do not look for
9335 tag if null. When looking for a tag, use a fixed record type.
9336 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9337 * ada-valprint.c (printable_val_type, ada_value_print): Update
9338 calls to ada_to_fixed_type.
9340 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9342 * doublest.c (convert_floatformat_to_doublest): Call
9343 floatformat_to_doublest instead of floatformat_to_double and use
9345 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9346 instead of floatformat_from_double and use DOUBLEST variables.
9348 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9350 * MAINTAINERS (Write After Approval): Add self.
9352 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9354 * symfile.c (set_initial_language): Make non-static.
9355 * symfile.h (set_initial_language): Add declaration.
9356 * language.c: #include "symfile.h".
9357 (set_language): Call set_initial_language if the frame language
9358 could not be determined.
9360 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9362 * eval.c (evaluate_subexp_for_address): Provide frame address to
9363 locate_var_value only if it will be needed.
9365 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9367 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9369 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9371 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9372 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9373 This is needed to make sure that any other treatment applied
9374 to the resulting value does not fail for spurious reason,
9375 such as trying to take the address of this value.
9377 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9379 * ada-lang.c (ada_value_equal): Dereference reference types when
9382 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9384 Updated copyright notices for most files.
9386 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9388 * win32-nat.c (psapi_module_handle): Remove static.
9389 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9390 return first module found if base_address is zero. Don't initialize
9391 psapi function pointers here. Convert to cygwin paths when
9393 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9394 executable name. Use get_module_name when that fails or when
9396 (_initialize_psapi): New function. Initialize psapi stuff before it is
9397 needed or issue a warning if it is not found. Move psapi_module_handle
9400 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9402 * ada-lang.c (ada_remove_trailing_digits): New function.
9403 (ada_remove_po_subprogram_suffix): New function.
9404 (ada_decode): Improve. Move the description of the algorithm
9405 directly inside the code, instead of in the function global
9408 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9410 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9411 and always print the dereferenced value.
9413 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9415 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9416 of the case where the first argument is a reference.
9417 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9419 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9421 Implement support for Ada interface types.
9423 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9424 (ada_is_ignored_field): Ignore fields that are a dispatch table
9427 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9429 * top.c (print_gdb_version): Update copyright year.
9431 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9433 * ChangeLog-2007: New ChangeLog rotation.
9434 * ChangeLog: Reset for 2008.
9435 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9438 For older changes see ChangeLog-2007.
9444 version-control: never