1 2008-09-30 Tom Tromey <tromey@redhat.com>
4 * symtab.c (struct add_macro_name_data): New struct.
5 (add_macro_name): New function.
6 (default_make_symbol_completion_list): Complete macro names.
7 * scm-lang.c (scm_language_defn): Update.
8 * p-lang.c (pascal_language_defn): Update.
9 * objc-lang.c (objc_language_defn): Update.
10 * macrotab.h (macro_callback_fn): Add user_data argument.
11 (macro_for_each): Likewise.
12 (macro_for_each_in_scope): Declare.
13 * macrotab.c: (struct macro_for_each_data): New struct.
14 (foreach_macro): Use it.
15 (macro_for_each): Likewise.
16 (foreach_macro_in_scope): New function.
17 (macro_for_each_in_scope): Likewise.
18 * macrocmd.c (print_one_macro): Add argument.
19 (macro_list_command): Pass NULL to macro_for_each.
20 * m2-lang.c (m2_language_defn): Update.
21 * language.h (struct language_defn) <la_macro_expansion>: New
23 (macro_expansion): New enum.
24 * language.c (unknown_language_defn): Update. Fix order of
26 (auto_language_defn): Likewise.
27 (local_language_defn): Update.
28 * jv-lang.c (java_language_defn): Update.
29 * f-lang.c (f_language_defn): Update.
30 * c-lang.c (c_language_defn): Update.
31 (cplus_language_defn): Likewise.
32 (asm_language_defn): Likewise.
33 (minimal_language_defn): Likewise.
34 * ada-lang.c (ada_language_defn): Update.
36 2008-09-30 Joel Brobecker <brobecker@adacore.com>
38 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
39 (get_scope_pc_bounds): Use it.
41 2008-09-27 Tom Tromey <tromey@redhat.com>
44 * macrocmd.c (extract_identifier): Add is_parameter argument.
45 (macro_define_command): Update.
46 (macro_undef_command): Likewise.
47 * macroexp.c (stringify): New function.
48 (find_parameter): Likewise.
49 (gather_arguments): Add nargs argument. Handle varargs.
50 (substitute_args): Add is_varargs and va_arg_name arguments.
51 Handle varargs, splicing, stringification. Use find_parameter.
52 (expand): Handle varargs.
54 2008-09-27 Tom Tromey <tromey@redhat.com>
56 * scm-lang.c (scm_language_defn): Update.
57 * p-typeprint.c (pascal_print_typedef): New function.
58 * p-lang.h: (pascal_print_typedef): Declare.
59 * p-lang.c (pascal_language_defn): Update.
60 * objc-lang.c (objc_language_defn): Update.
61 * m2-typeprint.c (m2_print_typedef): New function.
62 * m2-lang.h (m2_print_typedef): Declare.
63 * m2-lang.c (m2_language_defn): Update.
64 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
66 (struct language_defn) <la_print_typedef>: New field.
67 (default_print_typedef): Declare.
68 (LA_PRINT_TYPEDEF): New define.
69 * language.c (unknown_language_defn): Update.
70 (auto_language_defn): Update.
71 (local_language_defn): Update.
72 * jv-lang.c (java_language_defn): Update.
73 * f-lang.c (f_language_defn): Update.
74 * c-typeprint.c (c_print_typedef): New function.
75 * c-lang.h (c_print_typedef): Declare.
76 * c-lang.c (c_language_defn): Update.
77 (cplus_language_defn): Update.
78 (asm_language_defn): Update.
79 (minimal_language_defn): Update.
80 * ada-lang.c (ada_language_defn): Update.
81 * typeprint.c (default_print_typedef): New function.
83 2008-09-27 Tom Tromey <tromey@redhat.com>
85 * jv-exp.y (insert_exp): Define using ISO syntax.
87 (push_expression_name): Likewise.
88 (push_fieldnames): Likewise.
89 (java_type_from_name): Likewise.
92 (parse_number): Likewise.
94 2008-09-26 Joel Brobecker <brobecker@adacore.com>
96 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
98 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
100 * stack.c (print_frame_args): Fix typos in comments.
102 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
104 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
106 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
108 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
110 2008-09-24 Andreas Schwab <schwab@suse.de>
112 * frame.c (get_frame_register_bytes): Take pseudo registers into
113 account. Avoid excessive function calls.
115 2008-09-23 Doug Evans <dje@google.com>
117 * dcache.c (state_chars): New static global.
118 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
120 (dcache_info): Print cache state as mnemonically useful letters instead
123 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
125 2008-09-22 Tom Tromey <tromey@redhat.com>
127 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
130 2008-09-22 Pedro Alves <pedro@codesourcery.com>
132 * infrun.c (follow_exec): Don't do a generic mourn. Instead
133 inline the required bits.
134 * breakpoint.h (enum inf_context): Add inf_execd.
136 2008-09-22 Pedro Alves <pedro@codesourcery.com>
138 * infrun.c (handle_inferior_event): In the follow exec case,
139 context-switch before doing anything else.
141 2008-09-22 Pedro Alves <pedro@codesourcery.com>
143 * top.c (any_thread_of, kill_or_detach): New functions.
144 (quit_target): Iterate over all inferiors, killing or detaching
147 2008-09-22 Pedro Alves <pedro@codesourcery.com>
149 Remove the attach_flag global, and make it per-inferior.
151 * inferior.h (attach_flag): Delete.
152 (inferior_process): Declare.
153 * solib.c (update_solib_list): Adjust.
154 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
155 * inf-ptrace.c (inf_ptrace_detach): Adjust.
156 (inf_ptrace_files_info): Get it from the current inferior.
157 * inf-ttrace.c (inf_ttrace_attach): Adjust.
158 (inf_ttrace_files_info): Get it from the current
160 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
161 (clear_sigint_trap): Get it from the current process.
162 * remote.c (extended_remote_attach_1)
163 (extended_remote_create_inferior_1): Adjust.
164 * top.c (quit_confirm, quit_target): Get it from the current inferior.
165 * procfs.c (do_detach): Adjust.
166 (procfs_wait): Get it from the event inferior.
167 (procfs_files_info): Get it from the current inferior.
168 * nto-procfs.c (procfs_files_info): Likewise.
169 (procfs_attach): Adjust. Set the attach_flag here.
170 (do_attach): Don't set it here.
171 (procfs_detach): Don't clear it.
172 (procfs_mourn_inferior): Don't clear it.
173 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
174 * target.c (attach_flag): Delete.
175 (generic_mourn_inferior): Don't clear it.
176 * win32-nat.c (get_win32_debug_event): Get it from the event
178 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
179 in the inferior accordingly.
180 (win32_attach): Don't set the attach_flag here. Pass 1 to
181 do_intial_win32_stuff.
182 (win32_files_info): Get it from the current inferior.
183 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
184 do_intial_win32_stuff.
186 2008-09-22 Pedro Alves <pedro@codesourcery.com>
188 Make the stop_soon global be per-inferior instead.
190 * infcmd.c (attach_command_post_wait): Adjust.
191 (attach_command): Likewise.
193 * inferior.h (stop_soon): Delete.
194 (struct inferior): Add stop_soon member.
196 * infrun.c (stop_soon): Delete.
197 (clear_proceed_status, start_remote)
198 (fetch_inferior_event, handle_inferior_event): Adjust.
199 (signal_stop_state): Don't check stop_soon here. Check in callers
201 (save_inferior_status, restore_inferior_status): Adjust.
203 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
204 signals to common code if starting up the inferior.
206 * inferior.h (struct inferior_info): Added stop_soon member.
207 * inferior.c (add_inferior) Clear stop_soon.
209 * mips-tdep.c (heuristic_proc_start): Adjust.
210 * nto-procfs.c (procfs_create_inferior): Adjust.
211 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
212 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
213 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
214 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
216 * win32-nat.c (do_initial_win32_stuff): Adjust.
218 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
220 2008-09-22 Pedro Alves <pedro@codesourcery.com>
222 Implement remote multi-process extensions.
224 * remote.c (struct remote_state): Add extended and
225 multi_process_aware fields.
226 (remote_multi_process_p): New.
228 (record_currthread): Use thread_change_ptid. Notice new
230 (set_thread, remote_thread_alive): Use write_ptid.
231 (write_ptid, read_ptid): New.
232 (remote_current_thread, remote_threads_extra_info): Use them.
233 (remote_threads_info): Likewise. Detect new inferiors.
234 (remote_start_remote): Add inferior to inferior list.
235 (remote_multi_process_feature): New.
236 (remote_protocol_features): Add "multiprocess" feature.
237 (remote_query_supported): Pass "multiprocess+" as supported
239 (remote_open_1): Clear multi_process_aware. Set extended
241 (remote_detach_1): Detach current process. Use extended packet
242 format for extended-remote multi-process. Detach process from the
243 inferior list. Only mourn after printing output.
244 (extended_remote_attach_1): Add process to the inferior list.
245 (remote_vcont_resume): Use write_ptid to pass the thread ids.
246 (remote_wait): Use read_ptid. Implement the extended
247 multi-process extension format of the 'W' and 'X' reply packets.
248 Remove exited inferiors from inferior list.
249 (remote_xfer_memory): Set general thread.
251 (extended_remote_kill): New.
252 (remote_mourn_1): Discard all inferiors.
253 (select_new_thread_callback): New.
254 (extended_remote_mourn_1): If there are more processes to debug,
255 switch to a thread in another process, and don't pop the target.
256 (extended_remote_create_inferior_1): Add the new process to the
258 (remote_stopped_by_watchpoint): Indenting.
259 (remote_xfer_partial): Set the general thread.
260 (remote_pid_to_str): If the remote is multi-process aware, print
261 the process id as well as the thread id.
262 (remote_get_thread_local_address): Use write_ptid.
263 (init_extended_remote_ops): Register extended_remote_kill.
264 (_initialize_remote): Register new packets. Change
265 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
268 * thread.c (thread_change_ptid): Also account for the inferior pid
271 * inferior.h (discard_all_inferiors): Declare.
272 * inferior.c (discard_all_inferiors): New.
274 2008-09-22 Pedro Alves <pedro@codesourcery.com>
276 * gnu-nat.c (gnu_attach): Add process to inferiors table.
277 (gnu_detach): Remove it.
278 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
280 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
281 to inferior table accordingly.
282 (inf_ptrace_attach): Add new process to inferior table.
283 (inf_ptrace_detach): Remove it.
284 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
285 to inferior table accordingly.
286 (inf_ttrace_attach): Add process to inferior table.
287 (inf_ttrace_detach): Remove it.
288 * linux-fork.c (init_fork_list): Delete any left over inferior.
289 (linux_fork_mourn_inferior, detach_fork_command): Also delete
290 processes from inferior list.
291 * monitor.c (monitor_open): Add process to inferior list.
292 (monitor_close): Remove it.
293 * nto-procfs.c (procfs_attach): Add process to inferior list.
294 Find threads after pushing the target.
295 (procfs_detach): Remove process from inferior list.
296 (procfs_create_inferior): Add process to inferior list.
297 * procfs.c (procfs_detach): Remove process from inferior list.
298 (do_attach): Add process to inferior list.
299 * remote-sim.c (sim_create_inferior): Add process to inferior list.
300 (gdbsim_close): Remove it.
301 * target.c (generic_mourn_inferior): If inferior_ptid is not
302 null_ptid, remove the corresponding inferior from inferior list.
303 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
304 (win32_detach): Remove it.
305 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
306 to inferior list accordingly.
307 * fork-child.c (fork_inferior): Add process to inferior list.
308 * corelow.c (CORELOW_PID): Define.
309 (core_close): Remove core from inferior list.
312 2008-09-22 Pedro Alves <pedro@codesourcery.com>
314 * inferior.h: Forward declare struct ui_out.
315 Forward declare struct private_inferior.
316 (struct inferior): New.
317 (init_inferior_list, add_inferior, add_inferior_silent)
318 (delete_inferior, delete_inferior_silent, detach_inferior)
319 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
320 (valid_inferior_id, find_inferior_pid): New functions.
321 (inferior_callback_func): New typedef.
322 (iterate_over_inferiors, print_inferior, have_inferiors)
323 (current_inferior): New functions.
324 * inferior.c: New file.
326 * Makefile.in (SFILES): Add inferior.c.
327 (COMMON_OBS): Add inferior.o.
329 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
331 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
332 instead of determining symbol and line info directly.
333 * MAINTAINERS: Update my email address.
335 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
337 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
338 at the same address as a prologue marker. Do not skip an entire
341 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
343 * frame.c (get_frame_register_bytes): Comment improvments.
345 2008-09-22 Pedro Alves <pedro@codesourcery.com>
347 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
350 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
352 * MAINTAINERS: Update my email address.
354 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
356 * frame.c (get_frame_register_bytes): Detect bad debug info.
358 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
360 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
361 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
363 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
365 (handle_inferior_event): ... here after the add_thread call together
366 with the local adjust_pc_after_break and reinit_frame_cache calls.
368 2008-09-16 David Daney <ddaney@avtrex.com>
370 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
371 all hardware bpstats.
373 2008-09-16 Joel Brobecker <brobecker@adacore.com>
377 2008-09-15 Mark Kettenis <kettenis@gnu.org>
379 * infcall.c (generic_push_dummy_code): Remove.
380 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
382 2008-09-15 Doug Evans <dje@google.com>
384 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
385 (struct attribute): Ditto.
387 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
389 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
390 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
392 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
393 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
394 Correct arguments and improve comments.
395 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
397 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
398 point DBX register, change error to warning, and improve comments.
400 2008-09-14 Doug Evans <dje@google.com>
402 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
404 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
406 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
408 2008-09-13 Joel Brobecker <brobecker@adacore.com>
410 * defs.h (GCC_GENERATED_STDINT_H): Define.
412 2008-09-13 Tom Tromey <tromey@redhat.com>
414 * varobj.c (varobj_set_display_format): Use xfree.
415 * tracepoint.c (stringify_collection_list): Use xfree.
416 * remote-fileio.c (remote_fileio_reset): Use xfree.
417 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
418 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
420 * cp-support.c (mangled_name_to_comp): Use xfree.
422 2008-09-13 Joel Brobecker <brobecker@adacore.com>
424 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
425 the associated complete symbol is also in the list.
426 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
427 extracted out from ada_lookup_symbol_list.
428 (ada_lookup_symbol_list): Use them. Remove the search through
431 2008-09-13 Joel Brobecker <brobecker@adacore.com>
433 * dwarf2read.c (add_partial_subprogram): New procedure.
434 (scan_partial_symbols): Use it.
435 (load_partial_dies): Read in children of subprogram and lexical
436 blocks for Ada compilation units.
438 2008-09-13 Tom Tromey <tromey@redhat.com>
440 * symfile.c (build_id_verify): Free 'found'.
441 (find_separate_debug_file): Use xfree, not free.
443 2008-09-12 Doug Evans <dje@google.com>
445 * corefile.c (write_memory): Remove unnecessary copying.
447 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
448 order of _initialize_* fns.
450 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
451 first_die_offset. All uses updated.
452 Delete unused members cu_head_ptr, next.
453 Move members base_known, base_address to ...
454 (dwarf2_cu) ... here. All uses updated.
456 2008-09-12 Pedro Alves <pedro@codesourcery.com>
458 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
459 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
461 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
463 * fork-child.c (startup_inferior): Use target_wait and target_resume
464 directly instead of calling wait_for_inferior / resume.
466 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
467 or init_wait_for_inferior.
468 (run_command_1): Call init_wait_for_inferior.
470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
472 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
473 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
474 builtin_type_int, builtin_type_long, builtin_type_signed_char,
475 builtin_type_unsigned_char, builtin_type_unsigned_short,
476 builtin_type_unsigned_int, builtin_type_unsigned_long,
477 builtin_type_float, builtin_type_double, builtin_type_long_double,
478 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
479 builtin_type_bool, builtin_type_long_long,
480 builtin_type_unsigned_long_long): Remove macros.
482 (builtin_type_f_character, builtin_type_f_integer,
483 builtin_type_f_integer_s2, builtin_type_f_logical,
484 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
485 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
486 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
487 builtin_type_f_complex_s32): Likewise.
489 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
490 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
492 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
493 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
495 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
496 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
500 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
501 target_gdbarch instead of builtin_type_void_data_ptr.
502 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
503 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
504 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
505 open_symbol_file_object): Likewise.
506 * nto-tdep.c (LM_ADDR): Likewise.
508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
510 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
511 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
512 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
514 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
516 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
517 and its associated types to perform pointer conversion.
518 (procfs_can_use_hw_breakpoint): Likewise.
519 (procfs_auxv_parse): Remove unused variable.
521 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
523 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
524 instead of builtin_type_void_data_ptr.
525 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
527 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
529 * expprint.c (print_subexp_standard): Compare against builtin type
530 associated with exp->gdbarch instead of builtin_type_char.
532 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
533 extract values of arbitrary logical type. Handle arbitrary
536 * printcmd.c (float_type_from_length): New function.
537 (print_scalar_formatted, printf_command): Use it.
539 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
541 * valops.c: Include "objfiles.h" and "symtab.h".
542 (find_function_in_inferior): New argument OBJF_P. Use it to return
543 objfile where function is defined. Use per-objfile arch types
544 instead of builtin_type_ to define default return type.
546 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
547 architecture to define inferior call argument types.
548 * gcore.c (derive_heap_segment): Likewise.
549 * objc-lang.c (value_nsstring): Likewise.
550 * scm-lang.c (scm_lookup_name): Likewise.
551 * scm-valprint.c (scm_inferior_print): Likewise.
552 * valops.c (value_allocate_space_in_inferior): Likewise.
554 * eval.c (evaluate_subexp_standard): Update calls.
555 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
557 * linux-fork.c: Include "objfiles.h".
558 * scm-lang.c: Include "objfiles.h".
559 * scm-valprint.c: Include "objfiles.h".
561 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
563 * gdbarch.sh (name_of_malloc): Remove.
564 * gdbarch.c, gdbarch.h: Re-generate.
565 * valops.c (value_allocate_space_in_inferior): Do not call
566 gdbarch_name_of_malloc.
568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
570 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
571 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
572 (value_bit_index): Use extract_unsigned_integer
573 instead of unpack_long to read single byte.
575 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
577 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
578 associates types instead of builtin_type_ macros.
579 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
580 (call_function_by_hand): Use per-architecture "int" type as
581 fall-back if find_function_addr returns NULL VALUE_TYPE.
582 Update call to value_arg_coerce.
584 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
586 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
587 (cplus_make_method_ptr): Add TYPE parameter.
588 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
589 on to current_cp_abi.method_ptr_size callback.
590 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
591 current_cp_abi.make_method_ptr callback.
593 * gdbtypes.c (lookup_methodptr_type): Pass target type
594 argument to cplus_method_ptr_size.
595 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
596 (value_struct_elt_for_reference): Likewise.
598 * gnu-v3-abi.c (get_class_arch): New function.
599 (vtable_address_point_offset): Add GDBARCH parameter. Use it
600 instead of current_gdbarch. Update all callers.
601 (gnuv3_get_vtable): Likewise.
602 (gnuv3_get_virtual_fn): Likewise.
603 (gnuv3_decode_method_ptr): Likewise.
604 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
605 Use it instead of current_gdbarch.
606 (gnuv3_virtual_fn_field): Likewise.
607 (gnuv3_baseclass_offset): Likewise.
608 (gnuv3_print_method_ptr): Likewise.
609 (gnuv3_method_ptr_to_value): Likewise.
610 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
611 class architecture. Use architecture types instead of builtin types.
612 (gnuv3_make_method_ptr): Likewise.
614 * cp-valprint.c (cp_print_class_member): Expect pointer type
615 instead of class type. Use its length when extracting value.
616 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
618 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
620 * stack.c (return_command): Use frame architecture to determine
621 default integer return type.
623 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
624 to determine pointer types.
625 (f77_get_dynamic_upperbound): Likewise.
627 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
628 (resolve_msgsend): Use architecture of current frame to determine
629 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
630 (resolve_msgsend_stret, resolve_msgsend_super,
631 resolve_msgsend_super_stret): Likewise.
633 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
635 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
636 instead of builtin_type_ macros.
637 * amd64-tdep.c (amd64_register_type): Likewise.
638 (amd64_get_longjmp_target): Likewise.
639 * arm-tdep.c (arm_register_type): Likewise.
640 * avr-tdep.c (avr_register_type): Likewise.
641 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
642 * frv-tdep.c (frv_register_type): Likewise.
643 * h8300-tdep.c (h8300_register_type): Likewise.
644 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
645 hppa_skip_trampoline_code): Likewise.
646 * i386-tdep.c (i386_register_type): Likewise.
647 (i386_unwind_pc, i386_sse_type): Likewise.
648 * ia64-tdep.c (ia64_register_type): Likewise.
649 * m32r-tdep.c (m32r_register_type): Likewise.
650 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
651 * m88k-tdep.c (m88k_register_type): Likewise.
652 * mep-tdep.c (mep_register_type): Likewise.
653 * mips-tdep.c (mips_pseudo_register_type): Likewise.
654 * mn10300-tdep.c (mn10300_register_type): Likewise.
655 * mt-tdep.c (mt_copro_register_type): Likewise.
656 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
657 (rs6000_convert_register_p, rs6000_register_to_value,
658 rs6000_value_to_register): Likewise.
659 * s390-tdep.c (s390_register_type): Likewise.
660 * sh64-tdep.c (sh64_register_type): Likewise.
661 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
662 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
663 sh_sh4_build_float_register_type, sh_sh4_register_type,
664 sh_default_register_type): Likewise.
665 * sparc64-tdep.c (sparc64_register_type): Likewise.
666 * sparc-tdep.c (sparc32_register_type): Likewise.
667 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
668 * v850-tdep.c (v850_register_type): Likewise.
669 * vax-tdep.c (vax_register_type): Likewise.
670 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
671 xtensa_push_dummy_call): Likewise.
673 * std-regs.c (value_of_builtin_frame_fp_reg,
674 value_of_builtin_frame_pc_reg): Likewise.
675 * target-descriptions.c (tdesc_register_type): Likewise.
677 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
679 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
680 instead of builtin_type_int as default unspecified integral type.
681 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
682 assign_component, to_fixed_range_type): Likewise.
683 * ada-typeprint.c (print_range, print_range_bound,
684 print_range_type_named): Likewise.
685 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
686 * eval.c (evaluate_subexp_standard): Likewise.
687 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
688 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
689 build_gdb_vtable_type): Likewise.
690 * jv-lang.c (java_array_type): Likewise.
691 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
692 * m2-valprint.c (m2_print_long_set): Likewise.
693 * parse.c (follow_types): Likewise.
694 * p-typeprint.c (pascal_type_print_base): Likewise.
695 * valops.c (value_one, value_array, value_string,
696 value_bitstring): Likewise.
697 * value.c (allocate_repeat_value, value_from_string): Likewise.
698 * varobj.c (c_describe_child): Likewise.
699 * mt-tdep.c (mt_register_type): Likewise.
700 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
701 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
703 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
705 * defs.h (struct gdbarch): Add forward declaration.
706 (set_next_address): Add GDBARCH argument.
707 * printcmd.c (set_next_address): Use it to find pointer type.
708 * breakpoint.c (breakpoint_1): Update call.
709 * source.c (line_info): Likewise.
710 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
712 * breakpoint.c (set_breakpoint_count): Use platform-neutral
713 types for internal variable values.
714 * infrun.c (handle_inferior_event): Likewise.
715 * source.c (forward_search_command, reverse_search_command): Likewise.
716 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
717 set_tracepoint_num, set_traceframe_context): Likewise.
719 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
721 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
722 and builtin_true_unsigned_char.
723 (builtin_type_true_char): Remove macro, add extern declaration.
724 (builtin_type_true_unsigned_char): Add extern declaration.
725 * gdbtypes.c (builtin_type_true_char): New global variable.
726 (builtin_type_true_unsigned_char): Likewise.
727 (_initialize_gdbtypes): Initialize them.
728 (gdbtypes_post_init): Do not initialize builtin_true_char
729 and builtin_true_unsigned_char members of struct builtin_type.
731 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
732 use builtin_type_true_unsigned_char instead.
734 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
735 instead of builtin_type_char for internal string.
737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
739 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
740 (builtin_type_f_void): Remove macro.
741 * gdbtypes.c (builtin_type_void): New global variable.
742 (_initialize_gdbtypes): Initialize it.
744 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
745 lookup_pointer_type or lookup_function_type on builtin_type_void.
746 * printcmd.c (set_next_address): Likewise.
747 * objc-lang.c (value_nsstring): Likewise.
748 * mt-tdep.c (mt_copro_register_type): Likewise.
749 * xtensa-tdep.c (xtensa_register_type): Likewise.
751 * symfile.c (syms_from_objfile): Remove special handling
752 of builtin_type_void and builtin_type_char.
754 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
756 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
757 of builtin_type_ macros when handling OP_OBJC_ operations.
758 * objc-lang.c (print_object_command): Likewise.
760 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
762 * ada-valprint.c: Include "objfiles.h".
763 (ada_val_print_1): Use the gdbarch associated with the objfile whether
764 a System.Address type is defined to retrieve the proper pointer type
767 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
769 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
770 result type instead of builtin_type_int.
771 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
772 (ada_value_subscript): Update call to value_pos_atr.
773 (ada_value_ptr_subscript): Likewise.
774 (ada_evaluate_subexp): Likewise.
776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
778 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
779 (cast_from_fixed_to_double): Rename to ...
780 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
781 of builtin_type_double.
782 (ada_value_cast): Use cast_from_fixed instead of casting result
783 of cast_from_fixed_to_double.
784 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
786 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
788 * valops.c (value_ind): No longer allow dereferencing an
790 * eval.c (evaluate_subexp_standard): Handle deferencing an
792 * ada-lang.c (ada_evaluate_subexp): Likewise.
794 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
796 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
797 a reference type, pass the reference type directly to unpack_pointer.
798 * c-valprint.c (c_val_print): Likewise.
799 * f-valprint.c (f_val_print): Likewise.
800 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
801 * p-valprint.c (pascal_val_print): Likewise.
803 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
805 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
806 to construct the EVAL_SKIP dummy return value.
807 * ada-lang.c (ada_evaluate_subexp): Likewise.
808 * jv-lang.c (evaluate_subexp_java): Likewise.
809 * m2-lang.c (evaluate_subexp_modula2): Likewise.
810 * scm-lang.c (evaluate_exp): Likewise.
812 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
814 * value.h (coerce_enum, coerce_number): Remove prototypes.
815 * value.c (coerce_enum, coerce_number): Remove.
816 * valarith.c (value_x_binop): Do not call coerce_enum.
817 (value_x_unop): Likewise.
818 (value_logical_not): Call coerce_array instead of coerce_number.
820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
822 * ax-gdb.c: Include "language.h".
823 (gen_frame_args_address): Add GDBARCH parameter; use it
824 instead of current_gdbarch.
825 (gen_frame_locals_address): Likewise.
826 (gen_var_ref): Add GDBARCH parameter. Update calls to
827 gen_frame_args_address and gen_frame_locals_address. Use
828 pointer type from gdbarch.
829 (gen_usual_unary): Add EXP parameter. Use integer type
831 (gen_usual_arithmetic): Likewise.
832 (gen_integral_promotions): Likewise.
833 (gen_add, gen_sub): Remove.
834 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
835 (gen_logical_not): Use passed-in boolean result type
836 instead of builtin_type_int.
837 (gen_complement): Do not call gen_usual_unary or
838 gen_integral_promotions.
839 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
840 (gen_repeat): Add EXP parameter. Update call to gen_expr.
841 Use builtin_type_int32 as internal range type.
842 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
843 as result type. Update call to gen_expr.
844 (gen_expr): Add EXP parameter. Update calls to gen_expr,
845 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
846 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
847 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
848 Use exp->gdbarch instead of current_gdbarch.
849 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
851 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
853 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
854 and unop_promote before calling value_binop et. al.
855 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
856 and unop_promote before calling value_binop et. al.
858 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
859 (value_pos): Do not call unop_promote.
860 (value_neg, value_complement): Likewise.
862 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
864 * value.h (unop_promote, binop_promote): Add prototypes.
865 * eval.c (unop_promote, binop_promote): New functions.
866 * valarith.c (unop_result_type, binop_result_type): Remove.
867 (value_binop): Call binop_promote or unop_promote.
868 Inline remaining parts of binop_result_type. Remove special
869 code to truncate integer values for unsigned operations.
870 (value_pos): Call unop_promote. Inline remaining parts of
872 (value_neg, value_complement): Likewise.
874 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
876 * value.h (value_add, value_sub): Remove.
877 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
878 * valarith.c (value_add, value_sub): Remove.
879 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
880 (find_size_for_pointer_math): Add assertion. Update comment.
881 (value_binop): Update comment.
883 * eval.c (ptrmath_type_p): New function.
884 (evaluate_subexp_standard): Replace value_add and value_sub
885 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
886 Use builtin_type_uint8 instead of builtin_type_char to hold
887 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
888 * valarith.c (value_subscript): Replace value_add by
889 value_ptradd. Replace value_sub by value_binop.
890 * ada-lang.c (ada_value_ptr_subscript): Likewise.
891 (ada_tag_name_2): Replace value_add by value_ptradd.
892 (ada_evaluate_subexp): Replace value_add and value_sub by
894 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
896 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
897 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
899 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
901 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
902 the expression architecture instead of builtin_type_int as the
905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
907 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
908 a type parameter as expression element.
909 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
910 type as expression element.
911 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
912 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
914 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
916 * language.h (struct language_arch_info): New members
917 bool_type_default and bool_type_symbol.
918 (lang_bool_type): Remove prototype.
919 (LA_BOOL_TYPE): Remove macro.
920 (language_bool_type): Add prototype.
921 * language.c (lang_bool_type): Remove.
922 (language_bool_type): New function.
924 * value.h (value_in): Change return value to int.
925 * value.c (value_in): Return int instead of struct value *.
927 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
928 of using LA_BOOL_TYPE. Update call to value_in.
929 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
930 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
932 * language.c (unknown_language_arch_info): Set bool_type_default member
933 of struct language_arch_info.
934 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
935 bool_type_default members of struct language_arch_info.
936 * c-lang.c (c_language_arch_info): Set bool_type_default member
937 of struct language_arch_info.
938 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
939 members of struct language_arch_info.
940 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
941 bool_type_default members of struct language_arch_info.
942 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
943 bool_type_default members of struct language_arch_info.
944 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
945 bool_type_default members of struct language_arch_info.
946 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
947 bool_type_default members of struct language_arch_info.
949 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
951 * jv-lang.c (enum java_primitive_types): New type.
952 (java_language_arch_info): New function.
953 (java_language): Use it instead of c_language_arch_info.
955 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
957 * value.h (value_bitstring_subscript): New prototype.
958 * valarith.h (value_bitstring_subscript): New function.
959 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
960 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
961 instead of value_subscript to handle TYPE_CODE_BITSTRING.
963 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
965 * expression.h (struct expression): New member GDBARCH.
966 * parse.c (parse_exp_in_context): Initialize it.
967 * parser-def.h (parse_gdbarch, parse_language): New macros.
969 * ada-exp.y (parse_type): New macro.
970 Replace builtin_type_ macros by using parse_type.
971 Replace current_language by parse_language.
972 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
973 Replace builtin_type_ macros.
975 * c-exp.y (parse_type): New macro.
976 Replace builtin_type_ macros by using parse_type.
977 (parse_number): Replace current_gdbarch by parse_gdbarch.
978 (yylex): Replace current_language by parse_language.
980 * f-exp.y (parse_type, parse_f_type): New macros.
981 Replace builtin_type_ macros by using parse_{f_,}type.
982 (parse_number): Replace current_gdbarch by parse_gdbarch.
983 (yylex): Replace current_language by parse_language.
985 * jv-exp.y (parse_type): New macro.
986 (parse_number): Replace builtin_type_ macros by using parse_type.
988 * m2-exp.y (parse_type, parse_m2_type): New macros.
989 Replace builtin_type_ macros by using parse_{m2_,}type.
991 * objc-exp.y (parse_type): New macro.
992 Replace builtin_type_ macros by using parse_type.
993 (parse_number): Replace current_gdbarch by parse_gdbarch.
994 (yylex): Replace current_language by parse_language.
996 * p-exp.y (parse_type): New macro.
997 Replace builtin_type_ macros by using parse_type.
998 (parse_number): Replace current_gdbarch by parse_gdbarch.
999 (yylex): Replace current_language by parse_language.
1001 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1003 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1004 and DATA_SYMBOL_TYPE arguments.
1005 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1006 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1007 (write_dollar_variable): Update call.
1009 * ada-exp.y (write_var_or_type): Update call.
1010 * c-exp.y: Likewise.
1011 * f-exp.y: Likewise.
1012 * jv-exp.y: Likewise.
1013 * m2-exp.y: Likewise.
1014 * objc-exp.y: Likewise.
1015 * p-exp.y: Likewise.
1017 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1019 * ada-lang.c (ada_parent_type): Add handling of the case where
1020 the _parent field is a pointer and/or has a parallel XVS type.
1021 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1022 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1023 the type of the tag instead of doing forcing an EVAL_NORMAL
1024 expression evaluation.
1026 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1027 Joel Brobecker <brobecker@adacore.com>
1029 * ada-lang.c (is_digits_suffix): New function.
1030 (is_dot_digits_suffix): Remove.
1031 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1032 before looking up in symbol table, and do not use wild matches on them.
1033 (wild_match): Reimplement for speed and to allow matching of operator
1035 (is_valid_name_for_wild_match): Return zero for names that do not
1036 follow the GNAT encoding.
1038 (is_name_suffix): Fix typo in comment.
1039 (to_record_with_fixed_variant_part): Ditto.
1041 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1043 * Makefile.in (gnu-nat.o): New rule.
1045 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1047 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1048 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1050 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1052 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1053 Add special handling for pointer types.
1055 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1057 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1059 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1061 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1063 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1064 of builtin_type_int.
1065 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1066 instead of builtin_type_int.
1068 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1070 * infrun.c (normal_stop): Run hook-stop last.
1072 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1074 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1075 (init_gnu_ops): Don't register it.
1077 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1079 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1082 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1084 * valops.c (value_cast_structs): Return NULL for failure.
1085 (value_cast): Handle NULL from value_cast_structs.
1086 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1088 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1090 * inferior.h (context_switch_to): Delete.
1091 * infrun.c (context_switch): Don't save and load infrun state.
1092 (context_switch_to): Delete.
1094 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1095 calls by switch_to_thread calls.
1097 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1098 * thread.c (main_thread_state, main_thread_executing): Delete.
1099 (inferior_thread): Delete references to them.
1100 (add_thread_silent): Fix case where we're adding a thread with the
1101 same ptid as an exited thread. Remove references to
1103 (load_infrun_state, save_infrun_state): Delete.
1104 (thread_alive, is_thread_state, any_running, is_executing)
1105 (set_executing): Remove the special handling for targets that
1106 don't register any thread.
1107 (restore_current_thread, thread_apply_all_command)
1108 (do_captured_thread_select): Unconditionally call
1111 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1112 Call switch_to_thread instead of context_switch_to.
1114 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1116 Remove global continuations in favour of a per-thread
1119 * gdbthread.h (struct thread_info): Add comments around
1120 continuations and intermediate_continuations.
1121 (save_infrun_state, load_infrun_state): Delete continuations and
1122 intermediate_continuations arguments.
1123 * infrun.c (context_switch): Don't context-switch the continuations.
1124 * thread.c (clear_thread_inferior_resources): Discard all
1125 continuations of the thread we're clearing.
1126 (save_infrun_state, load_infrun_state): Delete continuations and
1127 intermediate_continuations arguments, and the code referencing
1129 * utils.c: Include "gdbthread.h".
1130 (cmd_continuation, intermediate_continuation): Delete.
1131 (add_continuation): Add thread_info* argument. Install the
1133 (restore_thread_cleanup): New.
1134 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1136 (do_all_continuations): Reimplement.
1137 (discard_all_continuations_thread_callback,
1138 discard_all_continuations_thread): New.
1139 (discard_all_continuations): Reimplement.
1140 (add_intermediate_continuation): Add thread_info* argument.
1141 Install the continuation on it.
1142 (do_all_intermediate_continuations_thread_callback)
1143 (do_all_intermediate_continuations_thread): New.
1144 (do_all_intermediate_continuations): Reimplement.
1145 (discard_all_intermediate_continuations_thread_callback): New.
1146 (discard_all_intermediate_continuations_thread): New.
1147 (discard_all_intermediate_continuations): Reimplement.
1149 * breakpoint.c (until_break_command): Install the continuation on
1152 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1153 (struct thread_info): Forward declare.
1154 (add_continuation, add_intermediate_continuation): Add
1155 thread_info* argument.
1156 (do_all_continuations_thread, discard_all_continuations_thread)
1157 (do_all_intermediate_continuations_thread)
1158 (discard_all_intermediate_continuations_thread): Declare.
1159 * inf-loop.c (inferior_event_handler): In non-stop only run
1160 continuations on the thread that stopped. In all-stop, run
1161 continuations on all threads.
1162 * infcmd.c (step_once, finish_command): Adjust.
1164 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1166 Remove the global stop_step in favour of a per-thread
1169 * inferior.h (stop_step): Delete.
1171 * gdbthread.h (struct thread_info): Add comments to stop_step.
1172 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1173 * thread.c (load_infrun_state, save_infrun_state): Remove
1174 stop_step argument, and references to it.
1176 * infrun.c (clear_proceed_status): Clear stop_step.
1177 (fetch_inferior_event): Adjust.
1178 (context_switch): Don't context-switch stop_step.
1179 (handle_inferior_event): Adjust.
1180 (normal_stop): Adjust.
1181 (save_inferior_status, restore_inferior_status): Adjust.
1183 * infcmd.c (stop_step): Delete.
1184 (step_1, step_1_continuation, step_once, until_next_command):
1187 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1189 Remove the global step_multi in favour of a per-thread
1192 * inferior.h (step_multi): Delete.
1193 * gdbthread.h (struct thread_info): Add comments around
1195 (save_infrun_state, load_infrun_state): Remove step_multi
1197 * thread.c (load_infrun_state, save_infrun_state): Remove
1198 step_multi argument, and references to it.
1199 * infcmd.c (step_multi): Delete.
1201 (step_1_continuation, until_next_command): Adjust.
1202 * infrun.c (fetch_inferior_event): Adjust.
1203 (context_switch): Don't context-switch step_multi.
1204 (print_stop_reason, normal_stop): Adjust.
1206 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1208 Remove the global stop_signal in favour of a per-thread
1211 * inferior.h (stop_signal): Delete.
1212 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1213 stop_signal argument.
1214 * thread.c (load_infrun_state, save_infrun_state): Remove
1215 stop_signal argument. Don't reference it.
1217 * infcmd.c (stop_signal): Delete.
1218 (program_info): Adjust.
1219 * infrun.c (resume): Clear stop_signal.
1220 (proceed): Adjust. Pass the last stop_signal to the thread we're
1222 (context_switch): Don't context-switch stop_signal.
1223 (handle_inferior_event, keep_going): Adjust.
1224 (save_inferior_status, restore_inferior_status): Adjust.
1226 * fbsd-nat.c: Include "gdbthread.h".
1227 (find_signalled_thread, find_stop_signal): New.
1228 (fbsd_make_corefile_notes): Use it.
1229 * fork-child.c (startup_inferior): Adjust.
1231 * linux-nat.c (get_pending_status): Adjust.
1232 (linux_nat_do_thread_registers): Adjust.
1233 (find_signalled_thread, find_stop_signal): New.
1234 (linux_nat_do_thread_registers): Add stop_signal parameter.
1235 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1236 (linux_nat_corefile_thread_callback): Pass stop_signal.
1237 (linux_nat_do_registers): Delete.
1238 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1239 there's always a thread.
1241 * procfs.c (find_signalled_thread, find_stop_signal): New.
1242 (find_stop_signal): New.
1243 (procfs_do_thread_registers): Add stop_signal parameter.
1244 (struct procfs_corefile_thread_data): Add stop_signal member.
1245 (procfs_corefile_thread_callback): Pass args->stop_signal.
1246 (procfs_make_note_section): Find the last stop_signal.
1248 * solib-irix.c: Include gdbthread.h.
1249 (irix_solib_create_inferior_hook): Adjust.
1250 * solib-osf.c: Include gdbthread.h.
1251 (osf_solib_create_inferior_hook): Adjust.
1252 * solib-sunos.c: Include gdbthread.h.
1253 (sunos_solib_create_inferior_hook): Adjust.
1254 * solib-svr4.c: Include gdbthread.h.
1255 (svr4_solib_create_inferior_hook): Adjust.
1257 * win32-nat.c (do_initial_win32_stuff): Adjust.
1259 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1261 * gdbthread.h (struct thread_info): Add comments around
1263 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1265 * thread.c (load_infrun_state, save_infrun_state): Delete
1266 proceed_to_finish argument and references to it.
1268 * infcall.c (call_function_by_hand): Adjust.
1269 * infcmd.c (finish_command): Adjust.
1270 * infrun.c (proceed_to_finish): Delete.
1271 (clear_proceed_status): Adjust.
1272 (context_switch): Don't context-switch proceed_to_finish.
1273 (normal_stop, save_inferior_status, restore_inferior_status):
1276 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1278 * inferior.h (stop_bpstat): Delete.
1280 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1282 * breakpoint.c (bpstat_do_actions): Rename to ...
1283 (bpstat_do_actions_1): ... this. Make static. Change return type
1284 to int. Return true if a breakpoint proceeded.
1285 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1286 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1289 * gdbthread.h (struct thread_info): Add stop_bpstat.
1290 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1292 * thread.c (load_infrun_state, save_infrun_state): Remove
1293 stop_bpstat argument, and the code referencing it.
1295 * infcall.c: Include "gdbthread.h".
1296 (call_function_by_hand): Adjust.
1297 * exceptions.c: Include "gdbthread.h".
1298 (throw_exception): Adjust.
1299 * infcmd.c (stop_bpstat): Delete.
1300 (continue_command): In all-stop, set the ignore count on the
1301 thread that reported the stop. In non-stop, set it on the current
1303 (finish_command_continuation): Adjust.
1304 (program_info): Adjust.
1305 * infrun.c (clear_proceed_status): Adjust.
1306 (context_switch): Don't context-switch stop_bpstat.
1307 (handle_inferior_event): Adjust.
1308 (normal_stop): Adjust.
1309 (save_inferior_status, restore_inferior_status): Adjust.
1311 * inf-loop.c (inferior_event_handler): Remove parameter to
1312 bpstat_do_actions call.
1313 * top.c (command_loop): Remove parameter to bpstat_do_actions
1314 call. Call it unconditionally.
1315 * event-top.c (command_handler): Ditto.
1316 * python/python.c (execute_gdb_command): Ditto.
1318 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1320 * inferior.h (step_over_calls): Delete.
1322 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1323 step_over_calls argument.
1324 * thread.c (save_infrun_state, load_infrun_state): Remove
1325 step_over_calls argument. Adjust.
1327 * infcmd.c (step_over_calls): Delete.
1329 * infrun.c (clear_proceed_status): Adjust.
1330 (context_switch): Don't context-switch step_over_calls.
1331 (handle_inferior_event, save_inferior_status)
1332 (restore_inferior_status): Adjust.
1334 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1336 Remove context switching in favour of accessing thread_info fields
1339 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1341 (struct thread_stepping_state): Delete.
1342 (gtss, tss): Delete.
1343 (follow_inferior_reset_breakpoints, follow_exec)
1344 (resume, clear_proceed_status): Adjust.
1346 (proceed, start_remote, init_wait_for_inferior): Adjust.
1347 (struct execution_control_state): Add event_thread member.
1348 (delete_step_resume_breakpoint_callback)
1349 (delete_step_thread_step_resume_breakpoint)
1350 (delete_step_thread_step_resume_breakpoint_cleanup)
1351 (delete_step_thread_step_resume_breakpoint): New.
1352 (wait_for_inferior, init_execution_control_state): Use
1353 delete_step_thread_step_resume_breakpoint_cleanup.
1354 (wait_for_inferior): Set the event_thread.
1355 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1356 with delete_step_thread_step_resume_breakpoint.
1357 (init_thread_stepping_state): Change parameter type to
1358 thread_info. Adjust.
1359 (context_switch): Don't context switch prev_pc,
1360 stepping_over_breakpoint, step_resume_breakpoint,
1361 step_range_start, step_range_end, step_frame_id,
1362 tss->stepping_over_breakpoint,
1363 tss->stepping_through_solib_after_catch,
1364 tss->stepping_through_solib_catchpoints, tss->current_line, or
1365 tss->current_symtab.
1366 (adjust_pc_after_break, handle_inferior_event)
1367 (currently_stepping, step_into_function)
1368 (insert_step_resume_breakpoint_at_sal)
1369 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1370 (clear_stepping_state): New.
1371 (normal_stop): Adjust.
1372 (save_inferior_status, restore_inferior_status): Adjust.
1374 * gdbthread.h (struct thread_info): Comments describing the
1375 members moved here. Add step_after_step_resume_breakpoint.
1376 (delete_step_resume_breakpoint): Add thread_info argument.
1377 (save_infrun_state, load_infrun_state): Remove prev_pc,
1378 trap_expected, step_resume_breakpoint, step_range_start,
1379 step_range_end, step_frame_id, another_trap,
1380 stepping_through_solib_after_catch,
1381 stepping_through_solib_catchpoints, current_line and
1382 current_symtab function arguments.
1383 (inferior_thread): Declare.
1385 * thread.c (inferior_thread): New.
1386 (delete_step_resume_breakpoint): Add a thread_info parameter and
1388 (load_infrun_state, save_infrun_state): Remove prev_pc,
1389 trap_expected, step_resume_breakpoint, step_range_start,
1390 step_range_end, step_frame_id, stepping_over_breakpoint,
1391 stepping_through_solib_after_catch,
1392 stepping_through_solib_catchpoints, current_line and
1393 current_symtab args. Remove code referencing them.
1395 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1397 (step_1, step_once, until_next_command): Adjust.
1399 * inferior.h (step_range_start, step_range_end, step_frame_id):
1402 * linux-nat.c (linux_child_follow_fork): If following the child,
1403 move the step state to it. Adjust.
1404 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1405 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1407 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1409 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1412 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1414 * corelow.c (add_to_thread_list): If this is the first time we
1415 hear about thread info, update inferior_ptid.
1416 (core_open): Clear the thread list and set inferior_ptid before
1417 acknowledging a new inferior. Find threads before fetching
1418 register info. Give an upper target layer a chance to find and
1419 claim new threads. Print core generation and stop signal info
1420 after finding new threads.
1421 (get_core_register_section): Look at the lwp member of
1422 inferior_ptid for detecting if we have threads info, instead of
1424 (core_pid_to_str): New.
1425 (init_core_ops): Register core_pid_to_str.
1427 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1429 * spu-linux-nat.c (spu_child_post_startup_inferior)
1430 (spu_child_post_attach): Don't add the main thread here.
1432 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1434 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1436 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1437 seeing a thread id, extend the main thread's ptid. If we still
1438 have pending execs, don't be verbose about new threads.
1439 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1440 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1441 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1444 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1446 * procfs.c (to_attach): Create a procinfo for the current lwp.
1447 Add it to gdb's thread list.
1448 (procfs_fetch_registers, procfs_store_registers): Assume there's
1450 (procfs_wait): Don't add the main thread here.
1451 (procfs_init_inferior): Create a procinfo for the main lwp here.
1452 Change main thread's ptid with thread_change_ptid.
1453 (procfs_notice_thread): Check for exited threads.
1454 (procfs_corefile_thread_callback): Remove check for the main
1456 (procfs_make_note_section): Assume there is always a thread.
1458 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1459 attaching. Change the main thread ptid with thread_change_ptid.
1460 (sol_thread_detach): Clear sol_thread_active.
1461 (sol_thread_wait): Check for exited threads.
1462 (sol_thread_create_inferior): Clear sol_thread_active before
1463 creating a new inferior. Change the main thread ptid with
1465 (sol_thread_mourn_inferior): Clear sol_thread_active.
1466 (sol_find_new_threads_callback): Check for exited threads.
1468 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1470 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1471 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1472 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1473 process, and return TARGET_WAITKIND_IGNORE.
1475 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1477 * inf-ttrace.c: Include <signal.h>
1478 (inf_ttrace_delete_dead_threads_callback): New.
1479 (inf_ttrace_resume_lwp): New.
1480 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1481 delete dying threads until they are really dead.
1482 (inf_ttrace_wait): After stopping the whole process, delete any
1483 dying thread that is really dead by now.
1484 (inf_ttrace_thread_alive): Return 1.
1485 (inf_ttrace_extra_thread_info): New.
1486 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1488 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1490 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1492 (inf_ttrace_attach): Add the main thread.
1493 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1494 for always a thread.
1495 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1496 using thread_change_ptid, and set its private data. Don't add the
1498 (inf_ttrace_pid_to_str): Adjust.
1500 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1502 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1503 thread_change_ptid. Check for exited threads.
1504 (bsd_uthread_find_new_threads): Check for exited threads.
1506 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1508 * inf-ptrace.c: Include "gdbthread.h".
1509 (inf_ptrace_attach): Add the main thread here.
1510 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1511 Decorate the main thread id with the lwp id.
1513 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1515 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1516 thread_change_ptid. Don't add or mark the main thread as running
1518 * fork-child.c (fork_inferior): Add the main thread here.
1520 2008-09-08 Jerome Guitton <guitton@adacore.com>
1522 * rs6000-tdep.c (rs6000_fetch_instruction)
1523 (rs6000_skip_stack_check): New functions.
1524 (skip_prologue): Skip stack check sequence.
1526 2008-09-08 David Daney <ddaney@avtrex.com>
1528 * dummy-frame.h (frame.h): Include it.
1529 (struct frame_id): Remove declaration.
1531 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1533 * spu-tdep.c (spu_push_dummy_code): New function.
1534 (spu_gdbarch_init): Install it.
1536 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1538 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1539 instead of paddr_nz.
1540 * gdbarch.c: Regenerate.
1542 * target.c (target_xfer_partial, debug_print_register): Use
1543 core_addr_to_string_nz instead of paddr_nz.
1545 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1547 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1548 *before* calling gdbarch_init_osabi.
1549 (rs6000_aix_init_osabi): Disable displaced stepping.
1551 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1553 * target.c (update_current_target): Do not inherit to_open
1555 (pop_target): Call target_close on target_stack instead
1557 (pop_all_targets_above): Likewise.
1559 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1561 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1562 (gnuv3_print_method_ptr): Use it.
1563 (gnuv3_method_ptr_to_value): Likewise.
1565 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1567 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1568 register_area callback function.
1569 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1570 Use it instead of current_gdbarch.
1571 * nto-procfs.c (procfs_store_registers): Update call.
1573 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1575 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1576 regcache architecture instead of current_gdbarch.
1578 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1580 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1581 (check_for_saved): Use it instead of current_gdbarch.
1582 (is_arg_spill): Add gdbarch paramter. Use it instead
1584 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1585 to is_arg_spill and check_for_saved.
1586 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1588 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1590 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1591 instead of current_gdbarch.
1593 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1595 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1596 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1597 Use it instead of current_gdbarch.
1598 (m68kbsd_supply_fpregset): Update call.
1599 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1600 (m68kbsd_collect_fpregset): Likewise.
1602 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1604 * cris-tdep.c (cris_version, cris_mode): Remove.
1605 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1606 (cris_breakpoint_from_pc): Likewise.
1607 (cris_frame_unwind_cache): Use tdep->cris_version.
1608 (crisv32_scan_prologue): Likewise.
1609 (cris_spec_reg_applicable): Add gdbarch argument.
1610 Use tdep->cris_version.
1611 (cris_register_size, cris_special_register_name): Update calls.
1612 (cris_special_register_name): Add gdbarch argument.
1613 (cris_register_name, crisv32_register_name): Update calls.
1615 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1617 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1618 instead of current_gdbarch.
1620 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1621 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1622 * sh-tdep.c (gdb_print_insn_sh): Remove.
1623 (sh_gdbarch_init): Install print_insn_sh directly.
1625 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1626 from current_gdbarch.
1627 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1628 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1629 depending on mips_abi.
1631 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1633 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1634 (smash_text_address): Likewise.
1635 * gdbarch.c, gdbarch.h: Regenerate.
1637 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1638 * arch-utils.h (core_addr_identity): Likewise.
1639 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1640 (arm_smash_text_address): Likewise.
1641 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1642 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1643 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1645 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1646 Use it instead of current_gdbarch.
1648 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1649 arm_dwarf2_prev_register): Update calls.
1650 * m88k-tdep.c (m88k_unwind_pc): Update call.
1652 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1654 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1655 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1656 Call gdbarch_integer_to_address directly instead of converting
1657 to value and back. Update comment.
1658 (execute_stack_op): Update call site.
1659 * dwarf2loc.c (find_location_expression): Likewise.
1660 (locexpr_describe_location): Update
1662 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1663 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1664 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1665 (dwarf2_loc_desc_needs_frame): Likewise.
1667 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1669 * breakpoint.h (struct bp_location): Change type of section
1670 member to "struct obj_section *".
1671 * tracepoint.h (struct tracepoint): Likewise.
1672 * symtab.h (struct general_symbol_info): Replace bfd_section
1673 member with obj_section.
1674 (struct symtab_and_line): Change type of section member to
1675 "struct obj_section *".
1676 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1677 (SYMBOL_OBJ_SECTION): ... this.
1679 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1680 section as obj_section instead of bfd_section.
1682 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1683 directly instead of looking of obj_section from bfd_section.
1685 * objfiles.h (find_pc_sect_section): Remove.
1686 * objfiles.c (find_pc_sect_section): Remove.
1687 (find_pc_section): Inline find_pc_sect_section code.
1689 * symfile.h (find_pc_overlay): Return struct obj_section *.
1690 (find_pc_mapped_section): Likewise.
1691 (section_is_overlay, section_is_mapped): Change type of section
1692 argument to struct obj_section *.
1693 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1694 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1695 (symbol_overlayed_address): Likewise.
1696 * symtab.h (symbol_overlayed_address): Likewise.
1697 * symfile.c (overlay_is_mapped): Remove.
1698 (section_is_mapped): Inline overlay_is_mapped code. Update.
1699 (overlay_invalidate_all): Update.
1700 (section_is_overlay): Change section argument to type
1701 "struct obj_section *". Use bfd_ methods.
1702 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1703 (pc_in_mapped_range): Likewise. Handle relocated sections.
1704 (sections_overlap): Likewise.
1705 (overlay_unmapped_address): Likewise.
1706 (overlay_mapped_address): Likewise.
1707 (symbol_overlayed_address): Likewise.
1708 (find_pc_overlay): Return struct obj_section *.
1709 (find_pc_mapped_section): Likewise.
1710 (list_overlays_command): Update.
1711 (map_overlay_command, unmap_overlay_command): Update.
1712 (simple_overlay_update): Update.
1714 * block.h (blockvector_for_pc_sect): Change section argument
1715 to type "struct obj_section *".
1716 (block_for_pc_sect): Likewise.
1717 * block.c (blockvector_for_pc_sect): Change section argument
1718 to type "struct obj_section *".
1719 (block_for_pc_sect): Likewise.
1720 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1721 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1722 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1723 (matching_bfd_sections): Rename to ...
1724 (matching_obj_sections): ... this. Update argument types.
1725 * blockframe.c (find_pc_sect_function): Likewise.
1726 * breakpoint.c (describe_other_breakpoints): Likewise.
1727 (breakpoint_has_pc, check_duplicates_for): Likewise.
1728 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1729 (lookup_minimal_symbol_by_pc_section): Likewise.
1730 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1731 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1732 find_pc_sect_line, find_function_start_pc): Likewise.
1733 (matching_bfd_sections): Rename to ...
1734 (matching_obj_sections): ... this. Update argument types.
1736 * blockframe.c (find_pc_partial_function): Update to section
1737 type changes. No longer call find_pc_sect_section.
1738 (cache_pc_function_section): Change to type "struct obj_section *".
1739 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1740 * exec.c (xfer_memory): Likewise.
1741 * findvar.c (read_var_value): Likewise.
1742 * infcmd.c (jump_command): Likewise.
1743 * linespec.c (minsym_found): Likewise.
1744 * maint.c (maintenance_translate_address): Likewise.
1745 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1746 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1747 * parse.c (write_exp_msymbol): Likewise.
1748 * printcmd.c (build_address_symbolic): Likewise.
1749 (address_info, sym_info): Likewise.
1750 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1751 * symtab.c (fixup_section): Likewise.
1752 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1753 (find_pc_line, find_function_start_sal): Likewise.
1754 * target.c (memory_xfer_partial): Likewise.
1755 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1756 * spu-tdep.c (spu_overlay_update): Likewise.
1758 2008-09-04 Doug Evans <dje@google.com>
1760 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1761 Change argument of pulongest from CORE_ADDR to ULONGEST.
1762 All callers updated.
1763 * utils.c (plongest): Renamed from paddr_d.
1764 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1765 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1766 `CORE_ADDR addr' arg of error message.
1768 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1770 * ser-tcp.c (ser_tcp_send_break): New function.
1771 (_initialize_ser_tcp): Use ser_tcp_send_break.
1772 * ser-tcp.h (ser_tcp_send_break): New prototype.
1774 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1776 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1777 when allocating stack frame for inferior call.
1779 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1781 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1782 SP or return address if we failed to find a valid frame.
1784 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1786 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1787 non-permanent breakpoints.
1788 (bpstat_stop_status): Change enable_state to bp_disabled only for
1789 non-permanent breakpoints.
1790 (bp_loc_is_permanent): New function.
1791 (create_breakpoint): Check if the location points to a permanent
1792 breakpoint and if it does, make breakpoint permanent.
1793 (update_breakpoint_locations): Make sure new locations of permanent
1794 breakpoints are properly initialized.
1795 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1796 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1798 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1800 * breakpoint.c (insert_breakpoints, update_global_location_list):
1801 Check breakpoints_always_inserted_mode instead of
1802 always_inserted_mode directly.
1804 2008-09-02 Andreas Schwab <schwab@suse.de>
1806 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1808 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1810 Stay compatible after the GCC PR fortran/29635 fix.
1811 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1812 (process_die <DW_TAG_imported_module>): Do not assert anything about
1813 these unsupported tags.
1815 2008-08-29 Tom Tromey <tromey@redhat.com>
1817 * maint.c (_initialize_maint_cmds): Fix typo.
1819 2008-08-29 Tom Tromey <tromey@redhat.com>
1821 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1824 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1826 * remote.c: Include "gdb_stat.h".
1828 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1830 * dummy-frame.h (dummy_frame_pop): Add prototype.
1831 * dummy-frame.c: Include "observer.h".
1832 (dummy_frame_push): Do not check for stale frames.
1833 (dummy_frame_pop): New function.
1834 (cleanup_dummy_frames): New function.
1835 (_initialize_dummy_frame): Install it as inferior_created observer.
1837 * frame.h (struct frame_id): Update comments.
1838 (frame_id_inner): Remove prototype.
1839 * frame.c (frame_id_inner): Make static. Add comments.
1840 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1841 false positives for targets using non-contiguous stack ranges.
1842 (get_prev_frame_1): Update frame_id_inner safety net check.
1843 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1845 * stack.c (return_command): Directly pop the selected frame.
1846 * infrun.c (handle_inferior_event): Remove dead code.
1847 * i386-tdep.c (i386_push_dummy_call): Update comment.
1849 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1851 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1852 breakpoint from shared library.
1854 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1856 * solib-svr4.c (read_program_header): New function.
1857 (scan_dyntag_auxv): New function.
1858 (elf_locate_base): Use it if scan_dyntag fails.
1859 (find_program_interpreter): New function.
1860 (enable_break): Use it instead of .interp section.
1862 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1864 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1865 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1866 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1867 remote_bfd_open): New functions.
1868 (remote_hostio_send_command): Fail safely if remote connection
1871 * solist.h (solib_open): Remove prototype.
1872 (solib_bfd_open): Add prototype.
1873 * solib.c: Include "remote.h".
1874 (solib_open): Remove, replace by ...
1875 (solib_bfd_open): ... this new function. Handle remote BFDs.
1876 (solib_map_sections): Replace solib_open by solib_bfd_open.
1877 * solib-frv.c: Include "exceptions.h".
1878 (enable_break2): Replace solib_open by solib_bfd_open.
1879 * solib-svr4.c: Include "exceptions.h".
1880 (enable_break): Replace solib_open by solib_bfd_open.
1882 * symfile.c: Include "remote.h".
1883 (build_id_verify): Handle remote BFDs.
1884 (separate_debug_file_exists): Use BFD to access file. Handle
1886 (symfile_bfd_open): Handle remote BFDs.
1887 (reread_symbols): Handle remote BFDs.
1889 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1891 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1893 * gdbarch.sh (target_gdbarch): New global variable.
1894 (deprecated_current_gdbarch_select_hack): Set it.
1895 * gdbarch.c, gdbarch.h: Regenerate.
1897 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1899 * target-descriptions.c (target_find_description): Likewise.
1900 * arm-tdep.c (arm_update_current_architecture): Likewise.
1901 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1902 arm_show_force_mode): Likewise.
1903 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1904 show_mips_abi): Likewise.
1905 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1907 * target.c (target_translate_tls_address): Use target_gdbarch
1908 instead of current_gdbarch.
1909 * remote.c (struct packet_reg): Likewise.
1910 (get_remote_arch_state, packet_reg_from_regnum,
1911 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1912 remote_address_masked, remote_insert_breakpoint,
1913 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1914 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1915 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1916 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1918 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1919 solib_add, info_sharedlibrary_command, solib_address,
1920 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1921 solib_global_lookup): Likewise.
1922 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1923 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1925 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1926 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1927 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1929 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1930 nto_truncate_ptr): Likewise.
1931 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1933 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1935 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1936 (ppc_linux_vmx_regset_sections): New structure.
1937 (ppc_linux_fp_regset_sections): New structure.
1938 (ppc_linux_init_abi): Select core-file regset based on target
1941 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1943 * target.c (debug_print_register): Use regcache_raw_collect
1944 instead of regcache_cooked_read. Only handle raw registers.
1946 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1948 * cp-name-parser.y: Include config.h before system headers.
1950 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1952 * m88k-tdep.c: Update for unwinder changes.
1954 2008-08-24 Tom Tromey <tromey@redhat.com>
1956 * s390-tdep.c (s390_address_class_type_flags): Use
1957 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1958 (s390_address_class_type_flags_to_name): Likewise.
1959 (s390_address_class_name_to_type_flags): Likewise.
1961 2008-08-24 Tom Tromey <tromey@redhat.com>
1963 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1965 * features/rs6000/powerpc-vsx32l.c
1966 (initialize_tdesc_powerpc_vsx32l): Update.
1967 * features/rs6000/powerpc-vsx32.c
1968 (initialize_tdesc_powerpc_vsx32): Update.
1969 * features/rs6000/powerpc-vsx64.c
1970 (initialize_tdesc_powerpc_vsx64): Update.
1971 * features/rs6000/powerpc-vsx64l.c
1972 (initialize_tdesc_powerpc_vsx64l): Update.
1973 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1974 TYPE_VECTOR, not TYPE_FLAGS.
1976 2008-08-24 Tom Tromey <tromey@redhat.com>
1978 * xml-tdesc.c (tdesc_end_union): Update.
1979 * stabsread.c (define_symbol): Update.
1980 (read_type): Update.
1981 (read_struct_type): Update.
1982 (read_enum_type): Update.
1983 * spu-tdep.c (spu_builtin_type_vec128): Update.
1984 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1985 (sh_push_dummy_call_nofpu): Update.
1986 * mdebugread.c (parse_symbol): Update.
1987 (parse_symbol): Update.
1988 (parse_symbol): Update.
1989 (upgrade_type): Update.
1990 * jv-lang.c (java_lookup_class): Update.
1991 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1992 * i386-tdep.c (i386_mmx_type): Update.
1993 (i386_sse_type): Update.
1994 * gdbtypes.h (enum type_flag_value): New enum.
1995 (enum type_instance_flag_value): New enum.
1996 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1997 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1998 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1999 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2000 TYPE_FLAG_NOTTEXT): Now enum constants.
2001 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2002 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2003 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2004 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2005 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2006 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2007 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2008 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2009 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2010 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2011 TYPE_NOTTEXT): Update.
2012 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2013 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2014 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2015 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2016 TYPE_ADDRESS_CLASS_ALL): Update.
2017 (struct main_type) <flags>: Remove.
2018 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2019 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2020 flag_vector, flag_stub_supported, flag_nottext,
2021 flag_fixed_instance>: New fields.
2022 <nfields, vptr_fieldno>: Move earlier.
2023 (TYPE_FLAGS): Remove.
2024 * gdbtypes.c (make_pointer_type): Update.
2025 (address_space_name_to_int): Update.
2026 (address_space_int_to_name): Update.
2027 (make_type_with_address_space): Update.
2028 (make_cv_type): Update.
2029 (create_range_type): Update.
2030 (get_discrete_bounds): Update.
2031 (create_set_type): Update.
2032 (make_vector_type): Update.
2033 (smash_to_method_type): Update.
2034 (check_typedef): Update.
2035 (check_stub_method): Update.
2036 (init_type): Individually assign flag fields.
2037 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2038 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2039 (copy_type_recursive): Copy the entire main type. Don't use
2041 * features/rs6000/powerpc-altivec64l.c
2042 (initialize_tdesc_powerpc_altivec64l): Update.
2043 * features/rs6000/powerpc-altivec64.c
2044 (initialize_tdesc_powerpc_altivec64): Update.
2045 * features/rs6000/powerpc-altivec32l.c
2046 (initialize_tdesc_powerpc_altivec32l): Update.
2047 * features/rs6000/powerpc-altivec32.c
2048 (initialize_tdesc_powerpc_altivec32): Update.
2049 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2051 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2053 * dwarf2read.c (read_structure_type): Update.
2054 (read_enumeration_type): Likewise.
2055 (process_enumeration_scope): Likewise.
2056 (read_tag_pointer_type): Likewise.
2057 (read_subroutine_type): Likewise.
2058 (read_subroutine_type): Likewise.
2059 (read_base_type): Likewise.
2060 * coffread.c (coff_read_enum_type): Update.
2061 * ada-valprint.c (adjust_type_signedness): Update.
2062 * ada-typeprint.c (print_record_field_types): Update.
2063 * ada-lang.c (packed_array_type): Update.
2064 (empty_record): Don't reset TYPE_FLAGS.
2065 (ada_template_to_fixed_record_type_1): Update.
2066 (ada_template_to_fixed_record_type_1): Likewise.
2067 (template_to_static_fixed_type): Likewise.
2068 (to_record_with_fixed_variant_part): Likewise.
2069 (to_fixed_record_type): Likewise.
2070 (to_fixed_array_type): Likewise.
2071 (to_static_fixed_type): Likewise.
2073 2008-08-23 Jim Blandy <jimb@redhat.com>
2076 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2077 for the macro bcache.
2079 2008-08-23 Tom Tromey <tromey@redhat.com>
2081 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2082 (argc): Now 31 bits.
2084 2008-08-22 Tom Tromey <tromey@redhat.com>
2086 * NEWS: Move macro entries back under "New commands".
2088 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2090 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2091 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2092 (create_overlay_event_breakpoint): Loop over all objfiles to install
2093 multiple instances of the overlay event breakpoint if present.
2095 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2097 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2098 (info_spu_event_command): Command only supported on SPU architecture.
2099 (info_spu_signal_command): Likewise.
2100 (info_spu_mailbox_command): Likewise.
2101 (info_spu_dma_command): Likewise.
2102 (info_spu_proxydma_command): Likewise.
2104 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2106 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2107 if the thread has already exited.
2109 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2111 * infrun.c (proceed): Move back setting previous_inferior_ptid
2113 (wait_for_inferior): ... to here.
2114 (fetch_inferior_event): ... and here.
2116 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2118 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2119 (deprecated_current_gdbarch_select_hack): Call registers_changed
2120 instead of reinit_frame_cache.
2121 * gdbarch.c: Regenerate.
2123 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2125 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2127 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2129 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2131 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2133 * findvar.c (locate_var_value): Do not call get_frame_arch
2134 with a NULL frame argument.
2136 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2138 * frame.h (frame_map_regnum_to_name): Remove prototype.
2139 (frame_map_name_to_regnum): Remove prototype.
2140 * frame.c (frame_map_regnum_to_name): Remove.
2141 (frame_map_name_to_regnum): Remove.
2142 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2143 instead of frame_map_regnum_to_name.
2144 * ax-gdb.c: Include "user-regs.h".
2145 (gen_expr): Use user_reg_map_name_to_regnum instead of
2146 frame_map_name_to_regnum.
2147 * eval.c: Include "user-regs.h".
2148 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2149 instead of frame_map_name_to_regnum.
2150 * infcmd.c (registers_info): Likewise.
2151 * parse.c: Include "user-regs.h".
2152 (write_dollar_variable): Use user_reg_map_name_to_regnum
2153 instead of frame_map_name_to_regnum.
2154 * tracepoint.c: Include "user-regs.h".
2155 (encode_actions): Use user_reg_map_name_to_regnum
2156 instead of frame_map_name_to_regnum.
2157 * valops.c: Include "user-regs.h".
2158 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2159 of frame_map_regnum_to_name.
2161 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2163 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2164 and manually relocate .opd contents from BFD instead of reading
2165 them from target memory.
2167 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2169 * dwarf2read.c (processing_current_prefix): Delete static
2171 (process_full_comp_unit): Do not set processing_current_prefix.
2172 (dwarf2_full_name): New function.
2173 (read_func_scope): Do not set processing_current_prefix. Use
2175 (read_structure_type): Do not set processing_current_prefix. Remove
2176 unused inner cleanup.
2177 (process_structure_scope): Do not set processing_current_prefix.
2178 (read_enumeration_type): Use dwarf2_full_name.
2179 (determine_class_name): Return a const char *. Put the result
2180 on the objfile obstack. Use dwarf2_full_name.
2181 (read_namespace_type): New function.
2182 (read_namespace): Do not create the type here. Use
2184 (read_typedef): Use dwarf2_full_name. Do not pass the name
2186 (read_base_type): Do not pass the name to init_type. Handle
2188 (read_unspecified_type): Do not pass the name to init_type.
2189 (new_symbol): Use dwarf2_full_name instead of
2190 processing_current_prefix.
2191 (read_type_die): Do not set processing_current_prefix. Handle
2193 (determine_prefix): Handle specifications. Return the result
2194 on the objfile obstack. Handle unions correctly.
2196 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2198 * buildsym.c (add_symbol_to_list): Do not call
2199 cp_scan_for_anonymous_namespaces here.
2200 (finish_block): Do not call cp_set_block_scope here.
2201 * cp-namespace.c (processing_has_namespace_info)
2202 (processing_current_prefix): Delete.
2203 (cp_initialize_namespace): Do not initialize
2204 processing_has_namespace_info.
2205 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2206 not check processing_has_namespace_info.
2207 (cp_set_block_scope): Take prefix and namespace info flag as
2208 arguments. Honor namespaces regardless of a demangled name.
2209 * cp-support.h (processing_has_namespace_info)
2210 (processing_current_prefix): Delete declarations.
2211 (cp_set_block_scope): Update prototype.
2212 * dwarf2read.c (processing_has_namespace_info)
2213 (processing_current_prefix): New static variables.
2214 (read_file_scope): Initialize processing_has_namespace_info.
2215 (read_func_scope): Call cp_set_block_scope for C++.
2216 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2217 * symtab.c (symbol_demangled_name): Accept a const argument.
2218 * symtab.h (symbol_demangled_name): Update prototype.
2220 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2222 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2223 * blockframe.c (find_pc_partial_function): Likewise.
2224 * buildsym.c (find_symbol_in_list): Likewise.
2225 * c-valprint.c (c_val_print): Likewise.
2226 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2227 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2228 * cp-support.c (cp_remove_params): Renamed from remove_params and
2230 (overload_list_add_symbol): Update call to remove_params.
2231 * cp-support.h (cp_remove_params): Declare.
2232 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2233 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2234 * expprint.c (dump_subexp_body_standard): Likewise.
2235 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2236 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2238 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2239 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2240 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2241 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2242 symbols and SYMBOL_PRINT_NAME for messages.
2243 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2244 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2245 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2246 SYMBOL_SET_LINKAGE_NAME.
2247 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2248 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2250 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2251 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2252 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2253 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2254 (address_info): Use SYMBOL_PRINT_NAME for messages and
2255 SYMBOL_LINKAGE_NAME for lookups.
2256 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2257 * stabsread.c (patch_block_stabs, define_symbol)
2258 (read_type, read_enum_type, common_block_end)
2259 (cleanup_undefined_types_1, scan_file_globals): Use
2260 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2261 and SYMBOL_PRINT_NAME.
2262 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2263 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2264 cp_remove_params instead of cplus_demangle.
2265 (print_block_frame_labels, print_frame_arg_vars): Use
2266 SYMBOL_LINKAGE_NAME.
2267 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2268 SYMBOL_LINKAGE_NAME.
2269 (dump_symtab_1, print_symbol, print_partial_symbols)
2270 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2271 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2272 (SYMBOL_SET_LINKAGE_NAME): New.
2273 (SYMBOL_SET_NAMES): Add a comment.
2274 * tracepoint.c (set_traceframe_context, validate_actionline)
2275 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2276 lookups and SYMBOL_PRINT_NAME for output.
2277 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2278 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2280 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2282 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2283 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2284 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2285 obj_section_addr and obj_section_endaddr.
2286 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2287 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2288 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2289 (find_extant_func_descr): Likewise.
2290 * solib-frv.c (frv_relocate_main_executable): Use
2292 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2293 obj_section_addr and obj_section_endaddr.
2295 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2297 * NEWS: Amplify last entry on boolean types in Ada.
2299 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2301 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2302 Make the dwarf2_cu * parameter output as well as input. Update it if
2303 we follow a reference to another CU.
2304 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2305 (die_type, die_containing_type): Update calls to changed functions.
2306 Use the returned CU along with the returned DIE.
2307 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2309 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2311 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2313 (process_queue): Do not read in the DIEs here.
2314 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2315 (read_full_die): Do not call queue_comp_unit from here.
2316 (maybe_queue_comp_unit): New function.
2317 (follow_die_ref): Use it.
2319 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2321 * dwarf2read.c (struct attribute): Move earlier.
2322 (struct die_info): Change attrs to a trailing array.
2323 (dwarf_alloc_die): Take the number of attributes. Allocate space
2325 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2326 allocate attributes.
2328 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2330 * dwarf2read.c (REF_HASH_SIZE): Delete.
2331 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2332 (struct die_info): Remove next_ref.
2333 (store_in_ref_table): Remove offset argument. Rewrite to use
2334 htab_find_slot_with_hash.
2335 (die_hash, die_eq): New.
2336 (read_comp_unit): Allocate the die_hash.
2337 (read_die_and_children): Update call to store_die_ref.
2338 (follow_die_ref): Rewrite to use htab_find_with_hash.
2340 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2342 * dwarf2read.c (free_die_list, copy_die): Delete.
2343 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2345 (read_full_die): Update call to dwarf_alloc_die. Allocate
2346 attributes on the CU obstack.
2347 (free_one_comp_unit): Do not call free_die_list.
2349 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2351 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2352 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2354 (read_full_die): Do not allocate DIEs for abbrev 0.
2355 (follow_die_ref): Correct error message.
2357 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2359 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2360 there are no symbols loaded, instead of throwing a generic error.
2361 (decode_variable): Likewise.
2363 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2365 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2366 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2368 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2369 and offset. Use size_t instead of unsigned long.
2370 (build_objfile_section_table): Use size_t instead of unsigned
2372 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2374 (find_pc_sect_section): Use obj_section_addr and
2375 obj_section_endaddr.
2376 * symfile.c (symfile.c): Remove code that maps sections
2377 offsets in "addr" to the object's sections.
2378 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2379 * gcore.c (gcore_create_callback): Use obj_section_addr and
2380 obj_section_endaddr.
2381 * maint.c (print_objfile_section_info): Likewise.
2382 * printcmd.c (sym_info): Use obj_section_addr and
2383 obj_section_endaddr.
2384 * symtab.c (fixup_section): Likewise.
2386 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2388 * sparc-tdep.c: Make some comments catch up with reality.
2390 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2392 * NEWS: Mention 'set target-async'
2394 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2396 * infrun.c (resume): If the thread is placed to the deferred step
2397 queue, mark it as running.
2399 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2401 Make sure target supports non-stop.
2402 * infcmd.c (run_command_1, attach_command): If non-stop mode
2403 is requested, verify the target supports it.
2404 * linux-nat.c (linux_nat_supports_non_stop): New.
2405 (linux_nat_add_target): Register the above.
2406 * target.c (find_default_supports_non_stop)
2407 (target_supports_non_stop): New.
2408 (init_dummy_target): Register find_default_supports_non_stop.
2409 * target.h (struct target_ops): New field to_supports_non_stop.
2410 (target_supports_non_stop): New.
2412 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2413 Vladimir Prus <vladimir@codesourcery.com>
2415 * target.c (target_async_permitted, target_async_permitted_1)
2416 (set_maintenance_target_async_permitted)
2417 (show_maintenance_target_async_permitted): New.
2418 (initialize_targets): Register 'set target-async'.
2419 * target.h (target_async_permitted): Declare.
2420 * linux-nat.c (linux_nat_async_enabled)
2421 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2422 (show_maintenance_linux_async_permitted): Remove.
2423 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2424 (get_pending_events, linux_nat_async): Use target_async_permitted.
2425 (linux_nat_set_async_mode): Remove, moving the only used bits
2427 (linux_nat_setup_async): This.
2428 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2429 Use linux_nat_setup_async.
2430 * remote.c (remote_async_permitted, remote_async_permitted_set)
2431 (set_maintenance_remote_async_permitted)
2432 (show_maintenance_remote_async_permitted): Remove.
2433 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2434 (remote_is_async_p): Use target_async_permitted.
2435 (_initialize_remote): Don't register 'main set remote-async'.
2436 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2437 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2438 * mi/mi-main.c (mi_cmd_list_target_features): New.
2440 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2442 * target.c (maybe_kill_then_attach)
2443 (maybe_kill_then_create_inferior): Remove.
2444 (update_current_target): Do not default to_attach,
2445 to_create_inferiour, to_is_async_p.
2447 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2449 Changes for supporting boolean types in debugging data.
2450 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2451 API to return LONGEST values rather than struct values.
2452 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2453 and discrete_type_high_bound.
2454 (to_fixed_range_type): Create a range type in cases where
2455 argument is base type and its limits are representable as ints.
2456 (ada_is_modular_type): Correct so that base type must be integral.
2457 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2458 keywords when they appear alone, since we are phasing out
2459 direct representation of these identifiers in debugging data.
2460 * ada-exp.y: Define 'true' and 'false' as primaries.
2461 (type_boolean): New function.
2462 (type_int,type_long,type_long_long,type_floattype_double)
2463 (type_long_double): Remove uses of current_gdbarch for consistency
2465 (write_int): Change comment to indicate that it might write boolean
2467 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2468 type, since will no longer be represented as enumerated type in
2470 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2472 * NEWS: Note support boolean types.
2474 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2476 * bsd-uthread.c (bsd_uthread_close): New.
2477 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2479 (bsd_uthread_solib_loaded): Fix typo.
2480 (bsd_uthread_target): Register bsd_uthread_close.
2482 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2484 * corelow.c (core_open): Assume there was no upper layer left
2485 behind from a previous inferior.
2486 * target.c (pop_all_targets): Rename to ...
2487 (pop_all_targets_above): ... this. Add a target stratum
2488 parameter. Use it instead of hardcoding the dummy_stratum.
2489 (pop_all_targets): New, defer to pop_all_targets_above.
2490 (target_preopen): Use pop_all_targets_above.
2491 * target.h (pop_all_targets_above): Declare.
2493 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2495 * gdbthread.h (thread_change_ptid): Declare.
2496 * infrun.c (infrun_thread_ptid_changed): New.
2497 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2498 thread_ptid_changed observer.
2499 * regcache.c (regcache_thread_ptid_changed): New.
2500 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2501 thread_ptid_changed observer.
2502 * thread.c (thread_change_ptid): New.
2504 2008-08-18 Tom Tromey <tromey@redhat.com>
2506 * symfile.c (reread_symbols): Update.
2507 * solib-sunos.c (allocate_rt_common_objfile): Update.
2508 * objfiles.c (allocate_objfile): Update.
2509 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2512 2008-08-18 Tom Tromey <tromey@redhat.com>
2514 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2517 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2519 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2521 (rs6000_in_function_epilogue_p): Check for bctr.
2522 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2523 number. Set gpr_mask and used_bl. Continue scanning while some
2524 expected registers are not saved. Set lr_register if LR is not
2526 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2528 2008-08-17 Tom Tromey <tromey@redhat.com>
2531 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2532 (ep_find_event_name_end): Remove.
2533 (catch_fork_temporary, catch_vfork_temporary,
2534 catch_fork_permanent, catch_vfork_permanent): New constants.
2535 (catch_vfork, catch_fork): Remove.
2536 (catch_fork_command_1): Add 'command' argument. Remove
2537 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2539 (catch_exec_command_1): Add 'command' argument; remove
2540 'tempflag'. Handle NULL 'arg'.
2541 (catch_load_command_1): Likewise.
2542 (catch_unload_command_1): Likewise.
2543 (catch_ada_exception_command): Likewise.
2544 (catch_assert_command): Likewise.
2545 (catch_catch_command): New function.
2546 (catch_throw_command): Likewise.
2547 (catch_command_1): Remove.
2548 (catch_command): Just call error.
2549 (tcatch_command): Likewise.
2550 (catch_cmdlist): New global.
2551 (tcatch_cmdlist): Likewise.
2552 (add_catch_command): New function.
2553 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2554 commands. Create all catch sub-commands.
2556 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2558 * gdbthread.h: Add comments.
2559 * stack.c (get_selected_block): Return 0 on an exited thread.
2560 * top.c (execute_command): Check for is_stopped, not !is_running.
2561 * event-top.c (command_handler): Likewise.
2563 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2565 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2566 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2567 (mi_cmd_exec_finish): Remove "return".
2569 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2571 * target.h (pop_all_targets): Declare.
2572 * target.c (pop_all_targets): New.
2573 * top.c (quit_target): Pop all targets instead of just closing the
2576 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2577 Thiago Jung Bauermann <bauerman@br.ibm.com>
2579 * cli-script.c (read_next_line): Add parse_commands argument.
2580 (recurse_read_control_structure): Adapt to new read_next_line
2582 (read_command_lines): Add parse_commands argument.
2583 (define_command): Adapt to new read_command_lines signature.
2584 (document_command): Likewise.
2585 * breakpoint.c (commands_command): Likewise.
2586 * defs.h (read_command_lines): Adjust function prototype.
2588 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2590 * ada-lang.c (pos_atr): Account for the possibility that the
2591 argument may be a reference.
2593 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2595 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2596 ('F' format) for @FIX names generated by the loader, retaining only
2597 the minimal symbols (and no partial symbol tables) for these names.
2598 Fixes warning messages about symbols that are found in partial
2599 symbol tables, but not full symbol tables.
2601 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2603 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2606 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2608 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2609 Include "features/rs6000/powerpc-vsx64.c".
2610 (ppc_supply_vsxregset): New function.
2611 (ppc_collect_vsxregset): New function.
2612 (IS_VSX_PSEUDOREG): New macro.
2613 (IS_EFP_PSEUDOREG): New macro.
2614 (vsx_register_p): New function.
2615 (ppc_vsx_support_p): New function.
2616 (rs6000_builtin_type_vec128): New function.
2617 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2618 correct names for VSX registers and EFPR registers.
2619 (rs6000_pseudo_register_type): Return correct types for VSX
2621 (rs6000_pseudo_register_reggroup_p): Return correct group for
2622 VSX and EFPR registers.
2623 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2624 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2625 (vsx_pseudo_register_read): New function.
2626 (vsx_pseudo_register_write): New function.
2627 (efpr_pseudo_register_read): New function.
2628 (efpr_pseudo_register_write): New function.
2629 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2630 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2631 (rs6000_gdbarch_init): Declare have_vsx.
2632 Initialize new upper half VSX registers.
2633 Initialize VSX-related and EFPR-related pseudo-registers variables.
2634 Adjust the number of pseudo registers accordingly.
2636 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2638 (gdb_vsxregset_t): New type.
2639 (have_ptrace_getsetvsxregs): New variable.
2640 (fetch_vsx_register): New function.
2641 (fetch_register): Handle VSX registers.
2642 (fetch_vsx_registers): New function.
2643 (fetch_ppc_registers): Handle VSX registers.
2644 (store_ppc_registers): Handle VSX registers.
2645 (store_vsx_register): New function.
2646 (store_register): Handle VSX registers.
2647 (store_vsx_registers): New function.
2648 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2649 (gdb_vsxregset_t): New type.
2650 (supply_vsxregset): New function.
2651 (fill_vsxregset): New function.
2653 * ppc-tdep.h (vsx_register_p): New prototype.
2654 (vsx_support_p): New prototype.
2655 (ppc_vsr0_regnum): New variable.
2656 (ppc_vsr0_upper_regnum): Likewise.
2657 (ppc_efpr0_regnum): Likewise.
2658 (ppc_builtin_type_vec128): New type.
2659 (ppc_num_vsrs): New constant.
2660 (ppc_num_vshrs): New constant.
2661 (ppc_num_efprs): Likewise.
2662 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2663 (ppc_supply_vsxregset): New prototype.
2664 (ppc_collect_vsxregset): New prototype.
2666 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2667 Include "features/rs6000/powerpc-vsx64l.c".
2668 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2669 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2670 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2671 (ppc_linux_regset_from_core_section): Handle VSX core section.
2672 (ppc_linux_core_read_description): Support VSX-enabled core files.
2674 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2675 Declare tdesc_powerpc_vsx64l
2677 * corelow.c (get_core_register_section): Support VSX-enabled
2680 * features/rs6000/power-vsx.xml: New VSX descriptions.
2681 * features/rs6000/powerpc-vsx32.xml: New file.
2682 * features/rs6000/powerpc-vsx32l.xml: New file.
2683 * features/rs6000/powerpc-vsx64.xml: New file.
2684 * features/rs6000/powerpc-vsx64l.xml: New file.
2685 * features/rs6000/powerpc-vsx32.c: New file (generated).
2686 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2687 * features/rs6000/powerpc-vsx64.c: New file (generated).
2688 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2689 * features/Makefile: Updated with new descriptions.
2690 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2691 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2693 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2695 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2696 call linux_target twice.
2698 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2700 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2702 (LM_ADDR): Use l_addr if available; if not, use link map and set
2705 2008-08-14 Tom Tromey <tromey@redhat.com>
2707 * macrocmd.c (macro_define_command): Check for NULL argument.
2708 (macro_undef_command): Likewise.
2710 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2712 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2714 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2716 * breakpoint.c (always_inserted_auto, always_inserted_on)
2717 (always_inserted_off, always_inserted_enums): New.
2718 (always_inserted_mode): Change type to char* and point to
2719 always_inserted_auto.
2720 (show_always_inserted_mode): In auto mode, also show the current
2721 effect of the option.
2722 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2723 (_initialize_breakpoint): Make the "set breakpoints
2724 always-inserted" command an enum command. Extend help to describe
2727 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2729 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2730 query valid) bit. Ignore bits outside the condition field.
2731 (info_spu_proxydma_command): Ignore bits outside the field.
2733 2008-08-12 Michael Snyder <msnyder@vmware.com>
2735 * MAINTAINERS: Update my email address.
2737 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2739 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2741 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2743 Add no-ack mode to the remote protocol --- optionally stop ACKing
2744 packets and responses when we have a reliable communication
2747 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2749 * remote.c (struct remote_state): Add noack_mode field.
2750 (PACKET_QStartNoAckMode): New.
2751 (remote_start_remote): Don't any outstanding packet here.
2752 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2753 here. Activate noack mode if requested.
2754 (remote_protocol_features): Add QStartNoAckMode.
2756 (putpkt_binary): Don't send ack in noack mode.
2757 (read_frame): Don't recompute the checksum in noack mode.
2758 (getpkt_sane): Skip sending ack if in noack mode.
2759 (_initialize_remote): Add set/show remote noack mode.
2760 * NEWS: Note the new features.
2762 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2764 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2766 (rs6000_skip_main_prologue): New function.
2767 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2769 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2771 * MAINTAINERS (Write After Approval): Add self.
2773 2008-08-11 Stan Shebs <stan@codesourcery.com>
2776 * disasm.c (gdb_disassemble_info): Set endian_code.
2777 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2778 * gdbarch.h, gdbarch.c: Regenerate.
2779 * arch-utils.c (initialize_current_architecture): Set the
2780 default byte_order_for_code.
2781 (gdbarch_info_init): Ditto.
2782 (gdbarch_info_fill): Ditto.
2783 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2784 (thumb_analyze_prologue): Swap halfword if code endianness is
2785 different from general endianness.
2786 (arm_skip_prologue): Similarly.
2787 (arm_scan_prologue): Ditto.
2788 (thumb_get_next_pc): Ditto.
2789 (arm_get_next_pc): Ditto.
2790 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2791 choose correct endianness for breakpoints.
2793 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2795 * bsd-kvm.c: Include "gdbthread.h".
2796 (bsd_kvm_ptid): New.
2797 (bsd_kvm_open): Add a main thread.
2798 (bsd_kvm_close): Delete it.
2799 (bsd_kvm_thread_alive): New.
2800 (bsd_kvm_pid_to_str): New.
2801 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2803 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2805 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2807 * buildsym.c (start_subfile): Properly cast sentinel in concat
2809 * cp-name-parser.y: Include "config.h".
2810 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2812 * gdb_select.h: Include sys/time.h if sys/select.h is not
2815 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2817 * go32-nat.c: Include "gdbthread.h".
2818 (go32_stop, go32_kill_inferior): Delete the main thread.
2819 (go32_create_inferior): Add it.
2820 (go32_thread_alive, go32_pid_to_str): New.
2821 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2823 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2825 * go32-nat.c (fetch_register, store_register): Pass the regcache
2826 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2827 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2828 (struct seg_descr, struct seg_descr): pack the whole struct
2829 instead of each member individually.
2831 2008-08-09 Andreas Schwab <schwab@suse.de>
2833 * python/python.c (_initialize_python): Use unabbreviated commands
2836 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2838 * Makefile.in (stamp-h): Also create .deps.
2840 2008-08-09 Tom Tromey <tromey@redhat.com>
2842 * Makefile.in (generated_files): Add GNULIB_H.
2844 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2846 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2847 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2849 (pa64_current_sos): Remove map private warning warning.
2850 * solib-som.c: Include string.h and sys/utsname.h.
2851 (get_hpux_major_release): New function.
2852 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2853 about shared library private mapping on HP-UX 11 and later. Only force
2854 private mapping of shared libraries on HP-UX 10 and earlier.
2855 (link_map_start): Delete warning.
2857 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2858 H.J. Lu <hongjiu.lu@intel.com>
2859 Mark Kettenis <kettenis@gnu.org>
2861 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2862 (amd64_init_frame_cache): Initialize saved_sp_reg.
2863 (amd64_analyze_stack_align): New.
2864 (amd64_analyze_prologue): Call it.
2865 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2866 %rip to 8 when halfway aligning the stack.
2868 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2871 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2873 (i386_alloc_frame_cache): Remove stack_align. Initialize
2875 (i386_analyze_stack_align): Rewrite.
2876 (i386_frame_cache): Use saved_sp_reg if it is valid.
2878 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2880 * target.c: Include "solib.h".
2881 (target_pre_inferior): Call no_shared_libraries.
2882 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2884 (attach_command): Do not call clear_solib.
2886 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2888 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2891 2008-08-08 Tom Tromey <tromey@redhat.com>
2893 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2895 (python-utils.o): Likewise.
2897 2008-08-08 Andreas Schwab <schwab@suse.de>
2899 * corefile.c (_initialize_core): Remove spurious paren from set
2900 gnutarget doc string.
2902 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2904 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2905 Define PPC_FEATURE_BOOKE.
2906 (ppc_linux_get_hwcap): New function.
2907 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2908 4-bytes alignment restrictions.
2909 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2910 positioning of the read/write flags.
2911 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2914 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2916 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2918 * win32-nat.c (win32_add_thread): Change thread argument type to
2920 (win32_add_thread): Adjust.
2921 (win32_delete_thread): Change thread argument type to ptid_t.
2923 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2924 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2925 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2926 (init_win32_ops): Put to_magic last.
2927 (win32_win32_thread_alive): Adjust.
2929 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2931 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2932 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2934 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2936 * remote-m32r-sdi.c: Include "gdbthread.h".
2937 (remote_m32r_ptid): New.
2938 (m32r_close): Delete the main thread.
2939 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2941 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2942 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2944 2008-08-07 Tom Tromey <tromey@redhat.com>
2945 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2947 * aclocal.m4, configure: Rebuild.
2948 * configure.in: Call ZW_CREATE_DEPDIR,
2949 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2950 (MAKE, GMAKE): New substs.
2951 * acinclude.m4: Include depstand.m4.
2952 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2953 COMPILE, POSTCOMPILE, depcomp): New variables.
2954 Remove all _h variables.
2955 Remove many .o targets.
2956 ($(srcdir)/copying.c): avoid backslash-newline after comment
2957 sign (@maintainer_mode_true@).
2958 (HFILES_NO_SRCDIR): Regenerate.
2959 (generated_files): New variable.
2960 (all_gdbtk_cflags): Likewise.
2962 (init.o, version.o, copying.o): Remove.
2963 (distclean): Remove DEPDIR.
2964 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2965 printcmd.o, procfs.o, v850ice.o): Rewrite.
2966 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2967 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2968 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2969 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2970 gdbtk-wrapper.o): Likewise.
2971 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2972 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2973 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2974 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2975 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2976 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2977 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2978 tui-wingeneral.o, tui-winsource.o): Likewise.
2979 (all_object_files): New variable.
2980 ($(all_object_files)): New target.
2981 Include dependency files, when using GNU Make.
2983 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2985 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2986 the valid bit set. Ensure display order respects partial
2987 order defined by dependency bits.
2989 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2991 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2994 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2996 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2999 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3000 Tom Tromey <tromey@redhat.com>
3001 Thiago Jung Bauermann <bauerman@br.ibm.com>
3002 Doug Evans <dje@google.com>
3004 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3005 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3006 PYTHON_CFLAGS): New.
3007 (python_h, python_internal_h): New.
3008 (cli-script.o): Depend on python.h
3009 (python.o, python-utils.o): New.
3010 * cli/cli-script.c (print_command_lines): Handle python_control.
3011 (execute_control_command): Handle python_control.
3012 (execute_control_command_untraced): New function.
3013 (while_command): Call execute_control_command_untraced.
3014 (if_command): Likewise.
3015 (get_command_line): Remove static attribute.
3016 (read_next_line): Handle "python".
3017 (recurse_read_control_structure): Handle python_control.
3018 (read_command_lines): Handle python_control.
3020 * cli/cli-script.h (get_command_line): Add prototype.
3021 (execute_control_command_untraced): Likewise.
3022 * configure.ac: Add --with-python.
3023 * defs.h (enum command_control_type) <python_control>: New
3025 * python/python-internal.h: New file.
3026 * python/python.c: New file.
3027 * python/python.h: New file.
3028 * python/python-utils.c: New file.
3029 * NEWS: Mention Python scripting support and its new commands.
3031 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3033 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3035 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3037 * MAINTAINERS (Write After Approval): Add self.
3039 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3041 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3042 (insert_breakpoint_locations): Likewise.
3044 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3046 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3048 (set_longjmp_breakpoint): Likewise.
3050 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3053 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3056 2008-08-05 Tom Tromey <tromey@redhat.com>
3058 * bcache.c (deprecated_bcache_added): Initialize obstack.
3059 (bcache_xmalloc): Don't initialize obstack.
3060 (bcache_xfree): Conditionally free obstack.
3061 (bcache_memory_used): Update.
3063 2008-08-05 Tom Tromey <tromey@redhat.com>
3065 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3067 (append_psymbol_to_list): Accept a const pointer.
3068 (add_psymbol_to_list): Fix const correctness.
3069 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3070 (bcache_full): Declare.
3071 * bcache.c (bcache_data, deprecated_bcache): Remove.
3072 (bcache): Use bcache_full.
3073 (bcache_full): Rename from deprecated_bcache_added. Change return
3076 2008-08-04 Stan Shebs <stan@codesourcery.com>
3078 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3079 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3080 (enable_break): Remove test of BKPT_AT_SYMBOL.
3082 2008-08-02 Keith Seitz <keiths@redhat.com>
3084 * acinclude.m4: Include ../config/tcl.m4 to pick up
3085 standard Tcl configury bits.
3086 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3087 * configure.ac: Don't check if ../itcl exists when building
3088 gdbtk. It could be installed.
3089 Rewrite gdbtk configury to allow for using system-supplied
3090 Tcl and Tk. Gdbtk no longer requires build-time access to
3092 * Makefile.in: Remove everything related to itcl and itk.
3093 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3095 Remove v850ice.o build rule.
3096 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3097 gdbtk sources to use it.
3098 * configure: Regenerate.
3100 2008-07-31 Stan Shebs <stan@codesourcery.com>
3102 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3104 2008-07-30 Stan Shebs <stan@codesourcery.com>
3106 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3107 (add_to_objfile_sections): Remove use.
3109 2008-07-29 Tom Tromey <tromey@redhat.com>
3111 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3112 (lookup_cmd_composition): Likewise.
3114 2008-07-29 Tom Tromey <tromey@redhat.com>
3116 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3117 dead code. Fix indentation.
3119 2008-07-29 Stan Shebs <stan@codesourcery.com>
3121 * main.c (captured_main): Remove long-unused #if 0 blocks.
3123 2008-07-28 Tom Tromey <tromey@redhat.com>
3125 * annotate.h (deprecated_annotate_starting_hook): Remove.
3126 (deprecated_annotate_stopped_hook): Remove.
3127 (deprecated_annotate_exited_hook): Remove.
3128 * Makefile.in (annotate.o): Depend on observer_h.
3129 * top.c (deprecated_delete_breakpoint_hook): Remove.
3130 (deprecated_create_breakpoint_hook): Likewise.
3131 (deprecated_modify_breakpoint_hook): Likewise.
3132 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3133 * breakpoint.c (mention): Don't call removed hook.
3134 (delete_breakpoint): Likewise.
3135 (disable_breakpoint): Likewise.
3136 (do_enable_breakpoint): Likewise.
3137 * annotate.c: Include observer.h.
3138 (breakpoint_changed): Change type of argument.
3139 (_initialize_annotate): Register observers.
3140 (deprecated_annotate_starting_hook): Remove.
3141 (deprecated_annotate_stopped_hook): Remove.
3142 (deprecated_annotate_exited_hook): Remove.
3143 (annotate_starting): Update for hook removal.
3144 (annotate_stopped): Likewise.
3145 (annotate_exited): Likewise.
3146 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3147 (deprecated_create_breakpoint_hook): Likewise.
3148 (deprecated_modify_breakpoint_hook): Likewise.
3150 2008-07-28 Tom Tromey <tromey@redhat.com>
3152 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3154 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3156 * configure.ac: Check for the GNU/Linux ptrace signature.
3157 * configure: Regenerated.
3159 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3161 * linux-nat.c (resume_callback): Add more debugging output.
3162 (linux_nat_has_pending_sigint): New function, based on
3163 linux_nat_has_pending.
3164 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3165 (stop_wait_callback): Remove flush_mask handling. Honor
3166 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3168 (linux_nat_has_pending, flush_callback): Remove.
3169 (linux_nat_filter_event): Check for ignore_sigint.
3170 (linux_nat_wait): Remove flush_mask support and call to
3171 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3172 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3174 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3176 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3177 report events from resumed threads.
3179 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3181 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3182 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3183 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3185 (mips32_next_pc): Handle the syscall instruction.
3186 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3187 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3189 2008-07-26 Tom Tromey <tromey@redhat.com>
3192 * valops.c (value_struct_elt): Treat function-valued field as a
3195 2008-07-26 Tom Tromey <tromey@redhat.com>
3198 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3199 longer tokens first.
3201 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3204 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3205 (get_cmd_async_ok): Remove.
3206 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3207 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3208 * infcmd.c (_initialize_infcmd): Likewise.
3209 * thread.c (_initialize_thread): Likewise.
3211 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3213 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3214 128-bit long doubles in even-odd pairs of FPRs. Do not
3215 right-align float arguments for big-endian.
3216 (mips_n32n64_return_value): Apply return value convention for
3217 structs containing one or two floating-point values to soft-float
3218 as well as hard-float. Handle 128-bit long doubles in such
3220 (mips_o32_push_dummy_call): Only skip one integer register for a
3221 float argument passed in an FPR.
3223 2008-07-25 Tom Tromey <tromey@redhat.com>
3225 * tui/tui-hooks.c: Include observer.h.
3226 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3228 (tui_bp_created_observer, tui_bp_deleted_observer,
3229 tui_bp_modified_observer): New globals.
3230 (tui_install_hooks): Use observers, not events.
3231 (tui_remove_hooks): Likewise.
3232 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3233 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3235 (breakpoint_notify): Check mi_can_breakpoint_notify.
3236 (breakpoint_hooks): Remove.
3237 (mi_cmd_break_insert): Attach observers. Don't use events.
3238 * tracepoint.c: Include observer.h, not gdb-events.h.
3239 (tracepoint_operation, trace_pass_command): Notify observer.
3240 * interps.c: Don't include gdb-events.h.
3241 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3242 * gdbarch.c: Rebuild.
3243 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3244 (deprecated_current_gdbarch_select_hack): Notify observer.
3245 * breakpoint.h: Don't include gdb-events.h.
3246 * breakpoint.c: Don't include gdb-events.h.
3247 (condition_command): Notify observer.
3248 (commands_command): Likewise.
3249 (commands_from_control_command): Likewise.
3250 (mention, delete_breakpoint, set_ignore_count): Likewise.
3251 (disable_breakpoint, do_enable_breakpoint): Likewise.
3252 * Makefile.in (gdb_events_h): Remove.
3253 (breakpoint_h): Update.
3254 (COMMON_OBS): Remove gdb-events.o.
3255 (gdb-events.o): Remove.
3256 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3257 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3258 * gdb-events.c: Remove.
3259 * gdb-events.h: Remove.
3260 * gdb-events.sh: Remove.
3262 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3264 * remote.c (remote_threads_extra_info): Don't query the remote
3265 server about info on the internally added main thread.
3267 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3269 * nto-procfs.c (procfs_attach): Populate initial thread list.
3270 (procfs_wait): Return new pid, built from the inferior status.
3272 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3274 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3275 * configure: Regenerate.
3277 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3279 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3280 (procfs_resume): Workaround for dereferencing type-punned pointer
3282 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3284 * nto-tdep.h (nto_parse_redirection): Likewise.
3286 2008-07-21 Stan Shebs <stan@codesourcery.com>
3288 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3289 * gdbarch.sh: Adjust comment to refer to
3290 in_solib_dynsym_resolve_code().
3291 * gdbarch.h, gdbarch.c: Update.
3292 * solib-osf.c: Ditto.
3294 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3296 * config/mips/nm-irix5.h: Remove undef of
3297 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3299 2008-07-21 Tom Tromey <tromey@redhat.com>
3301 * symfile.c (reread_symbols): Don't pass argument to observer.
3302 * exec.c (exec_file_attach): Don't pass argument to observer.
3303 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3304 * symtab.c (symtab_observer_executable_changed): Remove argument.
3305 * observer.sh: Handle functions with no arguments.
3307 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3308 Chris Demetriou <cgd@google.com>
3310 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3311 section fits within an ELF segment to handle ELF segments that hit
3312 the end of the address space.
3314 2008-07-20 Chris Demetriou <cgd@google.com>
3316 * MAINTAINERS (Write After Approval): Add self.
3318 2008-07-18 Tom Tromey <tromey@redhat.com>
3321 * NEWS: Add entry for macro commands.
3322 * Makefile.in (macrocmd.o): Add gdb_string.h.
3323 * macroscope.h (user_macro_scope): Declare.
3324 (default_macro_scope): Update documentation.
3325 (macro_user_macros): Declare.
3326 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3327 Use user_macro_scope.
3328 (null_macro_lookup): Remove.
3329 * macrotab.h (macro_callback_fn): Declare.
3330 (macro_for_each): Likewise.
3331 (macro_allow_redefinitions): Likewise.
3332 * macrotab.c (foreach_macro): New function
3333 (macro_for_each): Likewise.
3334 (struct macro_table) <redef_ok>: New field.
3335 (macro_allow_redefinitions): New function.
3336 (new_macro_table): Update.
3337 (macro_define_function): Likewise.
3338 (macro_define_object): Likewise.
3339 * macroscope.c (user_macro_scope): New function.
3340 (default_macro_scope): Use it.
3341 (macro_user_macros): New global.
3342 (standard_macro_lookup): Look in macro_user_macros.
3343 (_initialize_macroscope): New function.
3344 * macroexp.h (macro_is_whitespace, macro_is_digit,
3345 macro_is_identifier_nondigit): Declare.
3346 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3347 (macro_is_digit): Likewise.
3348 (macro_is_identifier_nondigit): Likewise.
3349 (get_identifier): Update.
3350 (get_pp_number): Likewise.
3351 (get_token): Likewise.
3352 * macrocmd.c (skip_ws): New function.
3353 (extract_identifier): Likewise.
3354 (free_macro_definition_ptr): Likewise.
3355 (user_macros): Remove.
3356 (macro_define_command): Implement.
3357 (_initialize_macrocmd): Update.
3358 (macro_undef_command): Implement.
3359 (print_one_macro): New function.
3360 (macro_list_command): Implement.
3362 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3364 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3366 * configure: Regenerate.
3368 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3370 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3372 2008-07-15 Andreas Schwab <schwab@suse.de>
3374 * valops.c (value_cast_pointers): Follow typedefs when checking
3377 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3379 * block.c (block_function): Renamed to ...
3380 (block_linkage_function): ... this. All callers changed.
3381 * block.h (block_function): Renamed to ...
3382 (block_linkage_function): ... this.
3384 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3386 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3388 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3390 * frame.c (frame_sp_unwind): Delete.
3391 (get_frame_sp): Do not use it.
3392 * frame.h (frame_sp_unwind): Delete prototype.
3394 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3396 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3398 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3400 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3401 * frame.c (frame_unwind_address_in_block): Delete.
3402 (get_frame_address_in_block): Do not use it. Check the type
3403 of the next frame first.
3404 (frame_cleanup_after_sniffer): Update comment.
3405 * frame.h (frame_unwind_address_in_block): Delete prototype.
3406 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3408 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3410 * frame.c (frame_func_unwind): Delete.
3411 (get_frame_func): Do not use it.
3412 * frame.h (frame_func_unwind): Delete prototype.
3413 * hppa-tdep.c (hppa_frame_cache): Update comment.
3414 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3416 2008-07-14 Stan Shebs <stan@codesourcery.com>
3418 * remote-sim.c (init_gdbsim_ops): Remove
3419 TARGET_REDEFINE_DEFAULT_OPS.
3421 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3423 * findvar.c (read_var_value): Remove unused variable.
3425 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3427 * infrun.c (handle_inferior_event): Tag threads as stopped
3428 before inserting breakpoints.
3430 2008-07-15 Hui Zhu <teawater@gmail.com>
3432 * MAINTAINERS: Added myself to section Write After Approval.
3434 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3437 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3439 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3441 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3442 (i386_dicos_push_dummy_code): New.
3443 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3444 Register i386_dicos_push_dummy_code.
3446 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3448 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3449 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3450 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3452 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3453 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3454 (mips_n32n64_fp_arg_chunk_p): Update caller.
3456 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3457 (mips_n32n64_push_dummy_call): Update caller.
3459 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3461 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3462 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3465 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3467 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3468 (mips_o64_push_dummy_call): Update caller.
3470 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3471 (fp_register_arg_p, mips_dump_tdep): Update caller.
3473 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3474 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3476 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3478 (mips32_scan_prologue): Update caller.
3480 (heuristic_proc_start): Add gdbarch as parameter. Replace
3482 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3484 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3485 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3486 the current architecture. Update call to getregs_supplies.
3487 (getregs_supplies): Add gdbarch as parameter and replace
3490 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3491 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3492 NBSD_MIPS_JB_ELEMENT_SIZE.
3493 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3494 replace current_gdbarch.
3496 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3498 (mips_fetch_registers, mips_store_registers): Update call
3500 (mips_load): Use get_regcache_arch to get at the current_architecture
3501 and replace current_gdbarch.
3503 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3505 * thread.c (restore_selected_frame): On fail to restore, select
3506 the innermost frame, and don't crash when warning the user.
3508 2008-07-13 Hui Zhu <teawater@gmail.com>
3510 * symtab.c (expand_line_sal): Fix a memory leak.
3512 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3514 * utils.c (struct continuation): Define as inheriting struct
3516 (add_continuation, do_all_continuations)
3517 (discard_all_continuations, add_intermediate_continuation)
3518 (do_all_intermediate_continuations)
3519 (discard_all_intermediate_continuations): Adjust.
3521 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3523 Skip varobj in running threads.
3524 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3525 thread is not stopped, skip the varobj.
3526 * Makefile.in: Update dependencies.
3528 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3530 Enable all commands while inferiour is running
3531 * mi/mi-main.c (mi_cmd_execute): Don't check if
3532 inferiour is executing.
3534 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3536 Allow all CLI command even if target is executing.
3537 * gdb/top.c (execute_command_1): Don't check if the inferiour
3540 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3542 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3543 Fix printing of frame, when frame is wrong.
3545 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3547 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3548 backchain is unreadable.
3550 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3552 * spu-linux-nat.c: Include "gdbthread.h".
3553 (spu_child_post_startup_inferior): Register main thread.
3554 (spu_child_post_attach): Likewise.
3555 * Makefile.in (spu-linux-nat.o): Update dependencies.
3557 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3559 Rewrite continuations internals on top of cleanups and plug
3560 continuation arguments leaks.
3562 * defs.h (struct continuation): Make it opaque.
3563 (add_continuation, add_intermediate_continuation): Drop the int
3564 argument of the continuation hook argument. Add
3565 continuation_free_args argument.
3566 (do_all_continuations, do_all_intermediate_continuations): Drop
3567 the error_p argument.
3569 * utils.c (add_continuation): Drop the int argument of the
3570 continuation hook argument. Add continuation_free_args argument.
3571 Reimplement on top of cleanups.
3572 (do_all_continuations): Drop error argument. Reimplement on top
3574 (discard_all_continuations): Reimplement on top of cleanups.
3575 (add_intermediate_continuation): Drop the int argument of the
3576 continuation hook argument. Add continuation_free_args argument.
3577 Reimplement on top of cleanups.
3578 (do_all_intermediate_continuations): Drop error argument.
3579 Reimplement on top of cleanups.
3580 (discard_all_intermediate_continuations): Reimplement on top of
3583 * breakpoint.c (until_break_command_continuation): Drop error
3584 argument. Add xfree as continuation argument deleter.
3586 * inf-loop.c (inferior_event_handler): On error, discard all
3587 continuations. Adjust to new do_all_intermediate_continuations
3588 and do_all_continuations interfaces.
3590 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3591 Pass xfree as continuation argument deleter.
3592 (finish_command_continuation): Drop error_p argument. Adjust.
3593 (finish_command_continuation_free_arg): New.
3594 (finish_command): Pass finish_command_continuation_free_arg as
3595 continuation argument deleter. Adjust to new do_all_continuations
3597 (attach_command_continuation): Drop error_p argument.
3598 (attach_command_continuation_free_args): New.
3599 (attach_command): Pass attach_command_continuation_free_args as
3600 continuation argument deleter.
3602 * interps.c (interp_set): Adjust to new do_all_continuations
3605 * event-top.c (stdin_event_handler): In error, also discard the
3606 intermediate continuations.
3608 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3610 Replace struct continuation_args by void* and per command structs.
3612 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3614 * breakpoint.c (struct until_break_command_continuation_args):
3616 (until_break_command_continuation): Take a void* instead of a
3617 continuations_arg. Adjust.
3618 (until_break_command): Adjust to use struct
3619 until_break_command_continuation_args instead of struct
3622 * infcmd.c (struct step_1_continuation_args): New.
3623 (step_1_continuation): Take a void* instead of a
3624 continuations_arg. Adjust to use struct step_1_continuation_args.
3625 (step_once): Adjust to use struct step_1_continuation_args.
3627 (struct finish_command_continuation_args): New.
3628 (finish_command_continuation): Take a void* instead of a
3629 continuations_arg. Adjust to use struct
3630 finish_command_continuation_args.
3631 (finish_command): Adjust to use struct
3632 finish_command_continuation_args.
3633 (struct attach_command_continuation_args): New.
3634 (attach_command_continuation): Take a void* instead of a
3635 continuations_arg. Adjust to use struct
3636 attach_command_continuation_args.
3637 (attach_command): Adjust to use struct
3638 attach_command_continuation_args.
3640 * defs.h (struct continuation_arg): Delete.
3641 (struct continuation): Replace the struct continuation_arg*
3642 parameter of continuation_hook by a void*. Replace "arg_list"
3643 member by a new "args" member with void* type.
3644 (add_continuation, add_intermediate_continuation): Replace struct
3645 continuation_arg type usages by void* usages.
3647 * utils.c (add_continuation, do_all_continuations)
3648 (add_intermediate_continuation)
3649 (do_all_intermediate_continuations): Replace struct
3650 continuation_arg type usages by void* usages. Pass "args" instead
3653 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3655 * infrun.c (struct thread_stepping_state): Delete sal member.
3656 (init_thread_stepping_state): Add local sal. Use it instead of
3658 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3660 (step_into_function): Add local stop_func_sal. Use it instead of
3663 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3665 Implement -exec-continue/-exec-interrupt --all.
3666 * infcmd.c (continue_1): New, extracted from
3667 (continue_command): ...here.
3668 (interrupt_target_1): New, extracted from
3669 (interrupt_target_command): ...here.
3670 * inferior.h (continue_1, interrupt_target_1): New.
3671 * mi/mi-main.c (mi_cmd_exec_continue)
3672 (mi_cmd_exec_interrupt): Handle --all.
3674 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3676 Implement --thread and --frame.
3677 * gdbthread.h (find_thread_id): Declare.
3678 * thread.c (find_thread_id): Make non-static.
3679 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3680 thread and frame, if necessary.
3681 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3682 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3684 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3686 * infrun.c (resume): Discard cleanups on early exit path.
3688 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3690 * infrun.c (normal_stop): For MI, report which threads
3693 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3695 Report thread state in -thread-info output.
3696 * thread.c (print_thread_info): Add new field "state".
3698 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3700 * infrun.c (handle_inferior_event): Also ignore a
3701 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3703 2008-07-11 Tom Tromey <tromey@redhat.com>
3705 * completer.c (complete_line_internal): New function, from
3706 complete_line. Add 'for_help' parameter.
3707 (complete_line): Use it.
3708 (command_completer): Move later. Rewrite.
3710 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3712 * thread.c (thread_apply_command): Move making the cleanup out of
3715 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3719 * thread.c (enum thread_state): New.
3720 (thread_state main_thread_running): Delete, in favor of...
3721 (thread_state main_thread_state): ... this. Update throughout.
3722 (clear_thread_inferior_resources): New, split from free_thread.
3723 (free_thread): Call clear_thread_inferior_resources.
3724 (init_thread_list): Set main thread to stopped state.
3725 (add_thread_silent): Take care of PTID reuses.
3726 (delete_thread): If deleting inferior_ptid or a thread with
3727 refcount > 0, mark it as exited, but still keep it in the list.
3728 Only notify of thread exits, if we haven't done so yet.
3729 (iterate_over_threads): Make it safe to delete threads while
3730 iterating over them.
3731 (do_captured_list_thread_ids): Don't account for exited threads.
3732 (thread_alive): Check for the THREAD_EXITED state, and don't set
3733 ptid to -1 on exited threads.
3734 (set_running): Update to account for extra possible states.
3735 (is_thread_state): New.
3736 (is_stopped, is_exited): New.
3737 (is_running): Implement in terms of is_thread_state.
3738 (any_running): Update.
3739 (print_thread_info): Update. Account for exited threads. Don't
3740 warn about missed frame restoring here, its done in the cleanup.
3741 (switch_to_thread): Don't read from a thread that has gone.
3742 (restore_current_thread): In non-stop mode, do a full context
3744 (restore_selected_frame): Add a frame_level argument. Rewrite.
3745 (struct current_thread_cleanup): Add selected_frame_level and
3746 was_stopped members.
3747 (do_restore_current_thread_cleanup): Check if thread was stopped
3748 and still is, and if the target has registers, stack and memory
3749 before restoring the selected frame. Don't delete the cleanup
3751 (restore_current_thread_cleanup_dtor): New.
3752 (make_cleanup_restore_current_thread): Remove all arguments.
3754 (thread_apply_all_command): Update. Prune threads.
3755 (thread_apply_command): Update.
3756 (thread_command): Account for currently selected exited thread.
3757 (do_captured_thread_select): Check for a running thread. Prune
3759 (_initialize_thread): Make "info threads", "thread", "thread
3760 apply", and "thread apply all" appliable without a selected thread.
3761 * gdbthread.h (struct thread_info): Replace running_ by state_.
3763 (is_exited, is_stopped): Declare.
3764 (make_cleanup_restore_current_thread): Remove all arguments.
3765 * infrun.c: Include "event-top.h".
3766 (fetch_inferior_event): In non-stop mode, restore selected thread
3767 and frame after handling the event and running breakpoint
3768 commands. Display GDB prompt if needed.
3769 (normal_stop): In non-stop mode, don't print thread switching
3771 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3772 (get_cmd_no_selected_thread_ok): New.
3773 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3774 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3776 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3777 no-selected-thread ok.
3778 * top.c (execute_command): Check for non no-selected-thread-ok
3780 * linux-nat.c (struct saved_ptids, threads_to_delete)
3781 (record_dead_thread, prune_lwps): Delete.
3782 (exit_lwp): Unconditionally delete thread.
3783 (linux_nat_resume): Remove prune_lwps call.
3784 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3785 of is_running. Adjust to make_cleanup_restore_current_thread
3787 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3788 selected thread has exited.
3789 * inf-loop.c (inferior_event_handler): Don't display the prompt
3791 * varobj.c (c_value_of_root): Update.
3792 * defs.h (make_cleanup_dtor): Declare.
3793 * utils.c (make_cleanup_dtor): New.
3795 * Makefile.in (infrun.o): Depend on $(event_top_h).
3797 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3799 Add "continue -a" and "interrupt -a" options for non-stop mode.
3801 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3802 (continue_command): Add "-a" option.
3803 (interrupt_target_command): Add "-a" option.
3804 (_initialize_infcmd): Add extend help of continue and interrupt
3805 command to mention the new "-a" option. Mark "continue" async ok.
3807 2008-07-10 Doug Evans <dje@google.com>
3809 Add "set print symbol-loading on|off".
3810 * NEWS: Document new option.
3811 * symfile.h (print_symbol_loading): Declare.
3812 * symfile.c (print_symbol_loading): New global.
3813 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3814 from ..." if print_symbol_loading.
3815 (_initialize_symfile): Add set/show print symbol-loading.
3816 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3817 if print_symbol_loading.
3819 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3821 Non-stop linux native.
3823 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3825 (get_pending_status): Implement non-stop mode.
3826 (linux_nat_detach): Stop threads before detaching.
3827 (linux_nat_resume): In non-stop mode, always resume only a single
3829 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3830 add new lwp to GDB's thread table, and mark as running, executing
3831 and stopped appropriately.
3832 (linux_nat_filter_event): Don't assume there are other running
3833 threads when a thread exits.
3834 (linux_nat_wait): Mark the main thread as running and executing.
3835 In non-stop mode, don't stop all lwps.
3836 (linux_nat_kill): Stop lwps before killing them.
3837 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3839 (send_sigint_callback): New.
3840 (linux_nat_stop): New.
3841 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3843 * linux-nat.h (thread_db_attach_lwp): Declare.
3845 * linux-thread-db.c (thread_get_info_callback): Check for new
3846 threads if we have none.
3847 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3848 stopped lwp. Check for new threads if we have none.
3849 (thread_db_attach_lwp): New.
3850 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3851 (check_event): Set proc_handle.pid to the stopped lwp.
3852 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3853 lwp available, bail out if there is none.
3855 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3858 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3860 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3861 `current_pc' from CORE_ADDR to ULONGEST.
3863 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3866 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3868 * NEWS (New commands): Mention "set disable-randomization".
3869 * configure.ac: Add check for HAVE_PERSONALITY and
3870 HAVE_DECL_ADDR_NO_RANDOMIZE.
3871 * configure, config.in: Regenerate.
3872 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3873 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3875 (disable_randomization, show_disable_randomization)
3876 (set_disable_randomization): New.
3877 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3878 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3879 variable DISABLE_RANDOMIZATION.
3880 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3881 DISABLE_RANDOMIZATION.
3883 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3885 Adjust all targets to new target_stop interface.
3887 * gnu-nat.c (gnu_stop): Add ptid argument.
3888 * go32-nat.c (go32_stop): Add ptid argument.
3889 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3890 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3891 * monitor.c (monitor_stop): Add ptid argument.
3892 (monitor_open): Pass inferior_ptid to monitor_stop.
3893 (monitor_interrupt): Pass inferior_ptid to target_stop.
3894 (monitor_stop): Add ptid argument.
3895 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3896 (procfs_create_inferior): Add ptid argument.
3897 * procfs.c (procfs_stop): Add ptid argument.
3898 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3899 * remote-sim.c (gdbsim_stop): Add ptid argument.
3900 * sol-thread.c (sol_thread_stop): Add ptid argument.
3901 * win32-nat.c (win32_stop): Add ptid argument.
3903 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3905 Non-stop inferior control.
3907 * infrun.c (resume): In non-stop mode, always resume just one
3909 (proceed): Don't call prepare_to_proceed in non-stop mode.
3910 (fetch_inferior_event): In non-stop mode, switch context before
3912 (error_is_running, ensure_not_running): New.
3913 (handle_inferior_event): In non-stop mode: Mark only the event
3914 thread as stopped. Require that the target module manages adding
3915 threads to the thread list. Assert that there isn't a
3916 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3917 (normal_stop): Only mark not-running if inferior hasn't exited.
3918 In non-stop mode, only mark the event thread.
3920 * thread.c:Include "cli/cli-decode.h".
3921 (print_thread_info): Don't read from a running thread.
3922 Output "(running)" if thread is running.
3923 (switch_to_thread): Don't read stop_pc if thread is executing.
3924 (do_restore_current_thread_cleanup): Don't write to a running
3926 (thread_apply_all_command): Don't read from a running thread. In
3927 non-stop mode, do a full context-switch instead of just switching
3929 (thread_apply_command): In non-stop mode, do a full context-switch
3930 instead of just switching threads.
3931 (do_captured_thread_select): Likewise. Inform user if selected
3933 (_initialize_thread): Mark "info threads" and "thread" and
3936 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3937 unregister the target from the event loop.
3939 * infcmd.c (continue_command, step_1, jump_command)
3940 (signal_command): Ensure the selected thread isn't running.
3941 (interrupt_target_command): In non-stop mode, interrupt only the
3944 * inferior.h (error_is_running, ensure_not_running): Declare.
3946 * target.h (struct target_ops): Add ptid argument to the to_stop
3948 (target_stop): Add ptid_t argument.
3950 * target.c (update_current_target): Add ptid argument to to_stop's
3952 (debug_to_stop): Add ptid_t argument.
3953 (debug_to_rcmd): Set to_stop_ptid.
3955 * remote.c (remote_stop): Add ptid_t argument.
3956 (async_remote_interrupt): Add inferior_ptid to target_stop.
3957 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3959 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3961 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3963 Don't rely on ecs->wait_for_more.
3965 * infrun.c (proceed): Clear the stepping state, set
3966 previous_inferior_ptid and clear infwait state.
3967 (wait_for_inferior): Don't clear the stepping state, set
3968 previous_inferior_ptid, or clear the infwait state here.
3969 (fetch_inferior_event): Don't clear the stepping state, set
3970 previous_inferior_ptid, or clear the infwait state here. Don't
3971 condition on wait_for_more.
3973 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3975 Refactor infrun a bit.
3977 * infrun.c (currently_stepping): Take a struct
3978 thread_stepping_state instead of an execution_control_state.
3979 (struct thread_stepping_state): New, split from
3980 execution_control_state.
3981 (gtss, tss): New globals.
3982 (proceed): Clear the stepping state, set previous_inferior_ptid
3983 and clear infwait state.
3984 (init_wait_for_inferior): Clear the stepping state,
3985 previous_inferior_ptid and infwait state.
3986 (waiton_ptid, infwait_state): New, split from
3987 execution_control_state.
3988 (struct execution_control_state): Members that persist through
3989 events moved out to either struct thred_stepping_state or made
3990 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3991 (wait_for_inferior, fetch_inferior_event): Use local
3992 execution_control_state. Update to execution_control_state split.
3993 (init_execution_control_state): Adjust.
3994 (init_thread_stepping_state): New, extracted from
3995 init_execution_control_state.
3996 (context_switch): Take a ptid instead of an
3997 execution_control_state.
3998 (context_switch_to): Adjust.
3999 (adjust_pc_after_break): Adjust.
4000 (init_infwait_state): New.
4001 (handle_inferior_event): Adjust.
4003 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4004 Vladimir Prus <vladimir@codesourcery.com>
4006 Per-thread commands.
4008 * gdbthread.h: Remove unneeded forward declarations.
4009 Include "inferior.h".
4010 (struct thread_info): Add continuations,
4011 intermediate_continuations, proceed_to_finish, step_over_calls,
4012 stop_step, step_multi and stop_signal members.
4013 (save_infrun_state): Add continuations,
4014 intermediate_continuations, proceed_to_finish, step_over_calls,
4015 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4016 (load_infrun_state): Add continuations,
4017 intermediate_continuations, proceed_to_finish, step_over_calls,
4018 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4020 * thread.c (load_infrun_state): In non-stop mode, load
4021 continuations, intermediate_continuations, proceed_to_finish,
4022 step_over_calls, stop_step, step_multi and stop_signal.
4023 (save_infrun_state): Store continuations,
4024 intermediate_continuations, proceed_to_finish, step_over_calls,
4025 stop_step, step_multi, stop_signal and stop_bpstat.
4026 (save_infrun_state): Store continuations,
4027 intermediate_continuations, proceed_to_finish, step_over_calls,
4028 stop_step, step_multi, stop_signal and stop_bpstat.
4029 (free_thread): Clear The thread's stop_bpstat.
4031 * inferior.h (context_switch_to): Declare.
4033 * infrun.c (ecss): New global.
4034 (context_switch): Context switch continuations,
4035 intermediate_continuations, proceed_to_finish, step_over_calls,
4036 stop_step, step_multi, stop_signal and stop_bpstat.
4037 (wait_for_inferior): Use global ecss.
4038 (async_ecss, async_ecs): Delete.
4039 (fetch_inferior_event): Use global ecss.
4040 (context_switch_to): New.
4042 * top.c (execute_command): In non-stop, only check if the current
4043 thread is running, in all-stop, check if there's any thread
4046 * breakpoint.c (bpstat_remove_breakpoint): New.
4047 (bpstat_remove_breakpoint_callback): New.
4048 (delete_breakpoint): Clear the stop_bpstats of all threads.
4050 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4051 current thread is running, in all-stop, check if there's any
4054 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4056 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4058 Add non_stop global.
4060 * inferior.h (non_stop): Declare.
4061 * infrun.c (non_stop, non_stop_1): New.
4062 (set_non_stop, show_non_stop): New.
4063 (_initialize_infrun): Add "set/show non-stop" command.
4065 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4067 Adjust fork/vfork/exec to pass ptids around.
4069 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4070 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4072 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4074 * breakpoint.c (print_it_typical, bpstat_check_location)
4075 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4076 (create_fork_vfork_event_catchpoint): Adjust.
4077 * infrun.c (fork_event): Change parent_pid and child_pid types to
4079 (follow_exec, inferior_has_forked, inferior_has_vforked)
4080 (inferior_has_execd): Take a ptid_t and don't trim it.
4081 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4082 * linux-nat.c (linux_child_follow_fork): Adjust.
4083 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4084 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4085 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4087 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4089 Add "executing" property to threads.
4091 * inferior.h (target_executing): Delete.
4092 * gdbthread.h (struct thread_info): Add executing_ field.
4093 (set_executing, is_executing): New.
4094 * thread.c (main_thread_executing): New.
4095 (init_thread_list): Clear it and also main_thread_running.
4096 (is_running): Return false if target has no execution.
4097 (any_running, is_executing, set_executing): New.
4099 * top.c: Include "gdbthread.h".
4100 (target_executing): Delete.
4101 (execute_command): Replace target_executing check by any_running.
4102 * event-top.c: Include "gdbthread.h".
4103 (display_gdb_prompt, command_handler): Replace target_executing by
4105 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4106 here. Replace target_executing by is_running.
4107 * infrun.c (handle_inferior_event): Mark all threads as
4109 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4111 * stack.c (get_selected_block): Return null if inferior is
4113 * target.c (target_resume): Mark resumed ptid as executing.
4114 * breakpoint.c (until_break_command): Replace target_executing
4115 check by is_executing.
4116 * remote.c (remote_async_resume): Don't mark inferior as executing
4118 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4121 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4122 (mi_execute_async_cli_command): Replace target_executing by
4125 * frame.c (get_current_frame): Error out if the current thread is
4127 (has_stack_frames): New.
4128 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4131 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4134 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4136 * symfile.c (load_command): Reopen the exec file and reread
4137 symbols before anything else.
4139 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4141 * remote-sim.c: Include gdbthread.h.
4142 (remote_sim_ptid): New global.
4143 (gdbsim_create_inferior): Silently add the main task to GDB's
4145 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4146 task from GDB's thread list.
4147 (gdbsim_resume): Adjust to use remote_sim_ptid.
4148 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4149 (init_gdbsim_ops): Register gdbsim_thread_alive and
4151 (_initialize_remote_sim): Initialize remote_sim_ptid.
4152 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4154 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4156 * monitor (monitor_ptid): New global.
4157 (monitor_open): Silently add the main task to GDB's thread list.
4158 (monitor_close, monitor_mourn_inferior): Silently delete the main
4159 task from GDB's thread list.
4160 (monitor_thread_alive, monitor_pid_to_str): New.
4161 (init_base_monitor_ops): Register monitor_thread_alive and
4163 (_initialize_remote_monitors): Initialize monitor_ptid.
4165 * gdbthread.h (delete_thread_silent): Declare.
4166 * thread.c (delete_thread): Rename to ...
4167 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4168 don't do exit notifications.
4169 (delete_thread, delete_thread_silent): New, as wrappers to
4172 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4174 * breakpoint.c (update_global_location_list): Add boolean
4175 "should_insert" argument. Only insert locations if caller told it
4177 (update_global_location_list_nothrow): Add boolean "should_insert"
4178 argument. Pass it to update_global_location_list.
4179 (insert_breakpoints, create_longjmp_breakpoint)
4180 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4181 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4182 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4183 (enable_watchpoints_after_interactive_call_stop)
4184 (set_momentary_breakpoint, create_breakpoints)
4185 (break_command_really, watch_command_1)
4186 (create_ada_exception_breakpoint, update_breakpoint_locations)
4187 (do_enable_breakpoint, enable_command): Pass true to
4188 update_global_location_list.
4189 (bpstat_stop_status, disable_overlay_breakpoints)
4190 (disable_watchpoints_before_interactive_call_start)
4191 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4192 false to update_global_location_list.
4193 (update_breakpoints_after_exec): Don't temporarily disable
4194 always-inserted mode.
4196 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4198 * breakpoint.c (mark_breakpoints_out): Make public.
4199 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4200 here. Update comment.
4201 * breakpoint.h (mark_breakpoints_out): Declare.
4203 * linux-nat.c (linux_handle_extended_wait): On
4204 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4205 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4207 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4209 * infrun.c (follow_exec): Reset shared libraries before adding the
4212 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4214 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4216 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4218 * i386-dicos-tdep.c: Include "inferior.h".
4219 (i386_dicos_frame_align): New.
4220 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4221 dummy location ON_STACK.
4222 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4224 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4226 * gstdint.h: New file.
4228 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4230 * mi/mi-interp.c (mi_on_resume): Don't try to report
4231 resumed thread it the thread list is empty.
4233 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4235 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4236 completer for set to filename_completer.
4240 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4242 Implement -target-attach.
4243 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4245 2008-06-21 Hui Zhu <teawater@gmail.com>
4247 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4249 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4251 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4252 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4254 * target.h (struct target_ops): Add to_attach_no_wait member.
4255 (target_attach_no_wait): New.
4256 * target.c (update_current_target): Inherit to_attach_no_wait.
4258 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4259 target_attach_no_wait runtime check.
4261 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4262 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4265 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4267 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4268 on debug_displaced being set.
4270 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4272 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4273 directly instead of get_frame_id.
4275 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4277 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4278 (deal_with_atomic_sequence): Update BC masks.
4279 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4280 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4282 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4284 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4285 register, not the previous frame's.
4287 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4289 * source.c (select_source_symtab): Make sure we skip namespace
4290 symtabs when showing cpp source code.
4292 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4294 * MAINTAINERS (Authorized committers): Fix my email address.
4296 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4298 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4299 -target-download and -target-select via CLI, so that
4300 the quoting rules are the same as they were (unfortunately)
4301 in all prior gdb releases.
4302 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4303 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4304 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4305 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4306 (mi_cmd_execute): Set current_token even for commands
4309 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4311 * alphafbsd-tdep.c: Update for unwinder changes.
4312 * alpha-linux-tdep.c: Likewise.
4313 * alphanbsd-tdep.c: Likewise.
4314 * alphaobsd-tdep.c: Likewise.
4315 * avr-tdep.c: Likewise.
4316 * cris-tdep.c: Likewise.
4317 * frv-linux-tdep.c: Likewise.
4318 * frv-tdep.c: Likewise.
4319 * h8300-tdep.c: Likewise.
4320 * hppa-linux-tdep.c: Likewise.
4321 * iq2000-tdep.c: Likewise.
4322 * m32c-tdep.c: Likewise.
4323 * m32r-linux-tdep.c: Likewise.
4324 * m32r-tdep.c: Likewise.
4325 * m68hc11-tdep.c: Likewise.
4326 * mep-tdep.c: Likewise.
4327 * mn10300-tdep.c: Likewise.
4328 * mt-tdep.c: Likewise.
4329 * score-tdep.c: Likewise.
4330 * sh64-tdep.c: Likewise.
4331 * sh-tdep.c: Likewise.
4332 * sparc64fbsd-tdep.c: Likewise.
4333 * sparc64nbsd-tdep.c: Likewise.
4334 * sparc64obsd-tdep.c: Likewise.
4335 * v850-tdep.c: Likewise.
4336 * vaxobsd-tdep.c: Likewise.
4337 * vax-tdep.c: Likewise.
4338 * xstormy16-tdep.c: Likewise.
4340 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4342 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4343 (captured_mi_execute_command_args): Remove.
4344 (captured_mi_execute_command): Cast the closure to mi_parse
4345 pointer, not to captured_mi_execute_command_args, and don't
4346 set the action field thereof.
4347 (mi_execute_command): Pass struct mi_parse, not
4348 captured_mi_execute_command_args to captured_mi_execute_command.
4349 (mi_execute_command): Remove (dead) code for suppressing
4352 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4354 * linux-nat.c (enum sigchld_state): New.
4355 (linux_nat_async_events_state): Renamed from
4356 linux_nat_async_events_enabled.
4357 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4358 (sigchld_default_action): New.
4359 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4361 (linux_nat_create_inferior): Set events state to sigchld_default
4363 (linux_nat_resume): Adjust.
4364 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4365 (sigchld_handler): Adjust.
4366 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4367 (get_pending_events): Adjust.
4368 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4369 instead of a boolean.
4370 (linux_nat_async): Adjust.
4371 (_initialize_linux_nat): Capture default SIGCHLD action into
4372 sigchld_default_action.
4374 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4376 * breakpoint.c (moribund_locations): New.
4377 (bpstat_stop_status): Process moribund locations.
4378 (update_global_location_list): Add removed
4379 locations to moribund_locations.
4380 (breakpoint_retire_moribund): New.
4381 * breakpoint.h (struct bp_location): New field
4382 events_till_retirement.
4383 (breakpoint_retire_moribund): Declare.
4384 * thread.c (thread_count): New.
4385 * infrun.c (handle_inferior_event): Call
4386 breakpoint_retire_moribund.
4387 * gdbthread.h (thread_count): Declare.
4389 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4391 * dfp.c (decimal_convert): Call match_endianness before and after
4394 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4396 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4397 unsupported and we fall back to memory_insert_breakpoint, we
4398 use the unmodified requested address.
4400 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4402 * dwarf2read.c (read_attribute_value): Issue a complaint when
4403 adjusting size attribute values of 0xffffffff as zero.
4405 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4407 * i386-tdep.c (i386_16_byte_align_p): New.
4408 (i386_push_dummy_call): Determine stack space required for
4409 arguments going forwards allowing for 16-byte alignment, then push
4410 arguments going forwards.
4412 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4414 * infrun.c (start_remote): Don't clear thread list here.
4415 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4417 * remote.c (record_currthread): Upgrade the main thread and its
4418 entry in the thread list if this is the first time we hear about
4420 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4421 a tid member always alive.
4422 (remote_find_new_threads): Don't update the main thread here.
4423 (remote_start_remote): Clear thread list here. Always add the
4425 (extended_remote_attach_1): Add the main thread here.
4426 (extended_remote_mourn_1): Re-add the main thread here.
4427 (extended_remote_create_inferior_1): Add a main thread.
4429 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4431 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4433 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4435 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4437 (general_thread, continue_thread): Change type to ptid_t.
4438 (record_currthread): Take a ptid_t parameter instead of an
4440 (MAGIC_NULL_PID): Delete.
4441 (set_thread): Take a ptid_t parameter and adjust.
4442 (set_general_thread, set_continue_thread): New.
4443 (remote_thread_alive, remote_newthread_step)
4444 (remote_current_thread, remote_find_new_threads)
4445 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4446 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4447 (threadalive_test, remote_pid_to_str)
4448 (remote_get_thread_local_address): Adjust.
4449 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4450 and any_thread_ptid.
4452 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4454 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4455 * configure: Regenerated.
4457 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4459 * dwarf2read.c (read_attribute_value): Treat size attribute
4460 values of 0xffffffff as if the attribute value was zero.
4462 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4464 * linux-nat.c: Add description of overall logic.
4466 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4468 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4469 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4470 all dependencies on $(gdb_stdint_h).
4471 (distclean): Do not delete gdb_stdint.h.
4472 * acinclude.m4: Do not use stdint.m4.
4473 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4474 uintptr_t, and gdb_stdint.h.
4475 * defs.h: Include <stdint.h>.
4476 * gdb_thread_db.h: Assume stdint.h is already included.
4477 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4478 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4479 include gdb_stdint.h.
4480 * configure, config.in: Regenerate.
4482 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4484 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4485 decimal floating-point values in GPRs for soft-float.
4486 (do_ppc_sysv_return_value): Handle returning decimal
4487 floating-point values in GPRs for soft-float.
4489 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4491 * target.c (target_read_until_error): New.
4492 * target.h (target_read_until_error): Declare.
4493 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4494 target_read_until_error.
4496 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4498 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4499 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4500 after the DECFLOAT detection to fix a memory leak. Remove the
4501 redundant NUM initialization. Protect the DECFLOAT detection memory
4502 access before the P block. Restore the P memory content for the
4505 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4507 Kill the return value for all MI command functions.
4508 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4509 (mi_cmd_argv_ftype): Change return type to void.
4511 * mi/mi-main.c: Adjust all function that implement
4512 MI commands to return nothing.
4513 (struct captured_mi_execute_command_actions):
4514 Remove the rc field.
4515 (mi_cmd_execute): Return nothing.
4516 (mi_execute_async_cli_command): Return nothing.
4517 (mi_cmd_exec_interrupt): Don't print ^done here.
4518 (mi_cmd_target_select): Don't print ^connected here.
4519 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4520 Special-case -target-select and output ^connected, not ^done.
4522 * mi/mi-cmd-break.c: Adjust.
4523 * mi/mi-cmd-disas.c: Adjust.
4524 * mi/mi-cmd-env.c: Adjust.
4525 * mi/mi-cmd-file.c: Adjust.
4526 * mi/mi-cmd-stack.c: Adjust.
4527 * mi/mi-cmd-target.c: Adjust.
4528 * mi/mi-cmd-var.c: Adjust.
4529 * mi/mi-interp.c: Adjust.
4530 * mi/mi-symbol-cmds.c: Adjust.
4532 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4534 Emit ^running via observer.
4535 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4537 (mi_on_resume): Print ^running if not previously output.
4538 * mi/mi-main.c (running_result_record_printed): New.
4539 (captured_mi_execute_command): Reset
4540 running_result_record_printed. Use running_result_record_printed
4541 to decide if we should skip ^done.
4542 (mi_execute_async_cli_command): Don't print ^running here.
4543 * mi/mi-main.h (current_token, running_result_record_printed):
4546 2008-06-24 Michael Snyder <msnyder@specifix.com>
4548 * infrun.c (_initialize_infrun): White space and typo fix.
4550 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4552 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4553 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4554 when first loading DLL with "dll" command.
4556 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4558 * gnu-nat.c (proc_string): Use capital T for "Thread".
4560 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4562 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4564 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4566 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4567 the target cannot run.
4569 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4571 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4572 we're attaching to a running process.
4574 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4576 * win32-nat.c (handle_load_dll): Give dll name and load address
4577 if debug_events is on.
4578 (handle_unload_dll): Likewise.
4580 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4582 Don't suppress *running when doing finish.
4583 * infcall.c (call_function_by_hand): Set both
4584 suppress_resume_observer and suppress_stop_observer.
4585 * infcmd.c (suppress_run_stop_observers): Split into...
4586 (suppress_resume_observer, suppress_stop_observer): ...those.
4587 (finish_command_continuation): Clear suppress_stop_observer.
4588 (finish_command): Set suppress_stop_observer.
4589 * inferior.h (suppress_run_stop_observers): Split into...
4590 (suppress_resume_observer, suppress_stop_observer): ...those.
4591 * infrun.c (normal_stop): Check for suppress_stop_observer.
4592 * thread.c (set_running): Check for suppress_resume_observer.
4594 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4595 Pierre Muller <muller@ics.u-strasbg.fr>
4597 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4598 * gdbarch.h, gdbarch.c: Regenerate.
4599 * i386-tdep.h (i386_skip_main_prologue): Declare.
4600 * i386-tdep.c (i386_skip_main_prologue): New.
4601 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4602 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4603 * symtab.c (find_function_start_sal): When pc points at the "main"
4604 function, call gdbarch_skip_main_prologue.
4606 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4608 * value.c (value_primitive_field): Fetch lazy register values.
4610 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4612 * NEWS: Mention support removal of undocumented S AA p PID stop
4615 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4617 2008-06-10 Stan Shebs <stan@codesourcery.com>
4619 * MAINTAINERS: Update my affiliation and address.
4621 2008-06-10 Andreas Schwab <schwab@suse.de>
4623 * top.c (print_gdb_version): Don't print final newline.
4625 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4628 * Makefile.in: Update dependencies.
4629 * gdbthread.h (struct thread_info): New field
4631 (set_running, is_running): New.
4632 * thread.c (set_running, is_running): New.
4633 * inferior.h (suppress_normal_stop_observer): Rename to...
4634 (suppress_run_stop_observers): ..this.
4635 * infcmd.c (suppress_normal_stop_observer): Rename to...
4636 (suppress_run_stop_observers): ..this.
4637 (finish_command_continuation, finish_command): Adjust.
4638 * infcall.c (call_function_by_hand): Adjust.
4639 * infrun.c (normal_stop): Call set_running.
4640 * target.c (target_resume): New. Call set_running.
4641 * target.h (target_resume): Convert from macro to
4644 * mi/mi-interp.c (mi_on_resume): New.
4645 (mi_interpreter_init): Register mi_on_resume.
4647 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4649 Use observers to report stop events in MI.
4650 * mi/mi-interp.c (mi_on_normal_stop): New.
4651 (mi_interpreter_init): Register mi_on_normal_stop.
4652 (mi_interpreter_exec_continuation): Remove.
4653 (mi_cmd_interpreter_exec): Don't register the above.
4654 * mi/mi-main.c (captured_mi_execute_command): Don't care
4655 about sync_execution.
4656 (mi_execute_async_cli_command): Don't install continuation. Don't
4658 (mi_exec_async_cli_cmd_continuation): Remove.
4660 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4662 Suppress normal stop observer when it's problematic.
4663 * inferior.h (suppress_normal_stop_observer): New.
4664 * infcall.c (call_function_by_hand): Disable stop events when
4665 doing function calls.
4666 * infmcd.c (suppress_normal_stop_observer): New.
4667 (finish_command_continuation): Call normal_stop observer
4669 (finish_command): Disable stop events inside proceed.
4670 * infrun.c (normal_stop): Don't call normal stop observer if
4671 suppressed of if multi-step is in progress.
4673 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4676 * infrun.c (finish_command): Don't pass cleanup
4678 (finish_command_continuation): Don't grab cleanup from
4679 the passed data, as we don't use, and cannot, use it anyway.
4681 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4683 Introduce common cleanup for restoring integers.
4684 * defs.h (make_cleanup_restore_integer): New declaration.
4685 (struct cleanup): New field free_arg.
4686 (make_my_cleanup_2): New.
4687 * utils.c (restore_integer_closure, restore_integer)
4688 (make_cleanup_restore_integer): New.
4689 (make_my_cleanup): Initialize the free_arg field and
4690 renamed to make_my_cleanup_2.
4691 (do_my_cleanups): Call free_arg.
4692 (discard_cleanups): Call free_arg.
4693 * breakpoint.c (restore_always_inserted_mode): Remove.
4694 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4696 2008-06-09 Doug Evans <dje@google.com>
4698 * remote.c (remote_wait): Include beginning of malformed packet
4701 2008-06-09 Tom Tromey <tromey@redhat.com>
4703 * completer.c (complete_line): Don't special-case
4704 expression_completer.
4705 (expression_completer): Only pass last word to
4707 * c-exp.y (yylex): Check 'token', not 'operator'.
4709 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4711 * configure.ac (build_warnings): Add -Wno-format for mingw.
4712 * configure: Regenerated.
4714 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4716 * NEWS: Make indentation consistent. Move exec tracing entry out
4717 of remote packet list.
4719 2008-06-06 Tom Tromey <tromey@redhat.com>
4721 * value.h (evaluate_subexpression_type, extract_field_op):
4723 * printcmd.c (_initialize_printcmd): Use expression_completer for
4724 'p', 'inspect', 'call'.
4725 * parser-defs.h (parse_field_expression): Declare.
4726 * parse.c: Include exceptions.h.
4727 (in_parse_field, expout_last_struct): New globals.
4728 (mark_struct_expression): New function.
4729 (prefixify_expression): Return int.
4730 (prefixify_subexp): Return int. Use expout_last_struct.
4731 (parse_exp_1): Update.
4732 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4734 (parse_field_expression): New function.
4735 * expression.h (parse_field_expression): Declare.
4736 (in_parse_field): Likewise.
4737 * eval.c (evaluate_subexpression_type): New function.
4738 (extract_field_op): Likewise.
4739 * completer.h (expression_completer): Declare.
4740 * completer.c (expression_completer): New function.
4741 (count_struct_fields, add_struct_fields): New functions.
4742 * c-exp.y (yyparse): Redefine.
4743 (COMPLETE): New token.
4744 (exp): New productions.
4745 (saw_name_at_eof, last_was_structop): New globals.
4746 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4747 (c_parse): New function.
4748 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4749 for watch, awatch, and rwatch.
4750 * Makefile.in (parse.o): Depend on exceptions_h.
4752 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4755 * gdb/valopts.c (find_overload_match): Handle references
4758 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4760 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4761 account the bitsize of the 'from' operand.
4763 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4765 * annotate.h (annotate_thread_changed): Declare.
4767 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4769 * annotate.c (annotate_thread_changed): New function.
4770 * thread.c (thread_command) : Use it.
4771 * infrun.c (normal_stop): Use it.
4773 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4774 Nathan Sidwell <nathan@codesourcery.com>
4775 Joseph Myers <joseph@codesourcery.com>
4777 * acinclude.m4: Include ../config/acx.m4.
4778 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4779 * configure, config.in: Regenerate.
4780 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4782 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4784 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4786 Replace 'target async' by 'maintenance set remote-async' and
4787 'target remote' combination.
4789 * remote.c (remote_async_wait): Merge into remote_wait, and
4791 (remote_async_permitted, remote_async_permitted_set): New
4793 (set_maintenance_remote_async_permitted)
4794 (show_maintenance_remote_async_permitted): New functions.
4795 (remote_async_ops, extended_async_remote_ops): Delete.
4796 (remote_async_open, extended_remote_async_open): Delete.
4797 (remote_open_1): Drop async_p parameter. Update callers. Replace
4798 async_p with remote_async_permitted checks.
4799 (extended_async_remote_attach): Delete.
4800 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4801 (remote_async_terminal_inferior): Rename to...
4802 (remote_terminal_inferior): ... this, and add
4803 remote_async_termitted check.
4804 (remote_async_terminal_ours): Rename to...
4805 (remote_terminal_ours): ... this, and add remote_async_termitted
4807 (remote_wait, remote_async_wait): Merge and leave remote_wait
4809 (remote_kill, remote_async_kill): Merge and leave remote_kill
4811 (remote_async_mourn, extended_async_remote_mourn): Delete.
4812 (extended_remote_create_inferior_1): Drop async_p parameter.
4813 Update callers. Always use extended_remote_ops.
4814 (extended_remote_async_create_inferior): Delete.
4815 (remote_return_zero): Delete.
4816 (init_remote_ops): Register remote_can_async_p, remote_async,
4817 remote_async_mask, remote_terminal_inferior and
4818 remote_terminal_ours.
4819 (remote_can_async_p, remote_is_async_p): Check for
4820 remote_async_permitted.
4821 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4822 (set_remote_cmd): Don't add async and extended-async targets.
4823 (_initialize_remote): Add set/show remote-async maintenance
4826 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4828 * remote.c (kill_kludge): Delete.
4829 (remote_wait, remote_async_wait): Don't set it.
4830 (remote_kill, remote_async_kill): Don't do anything with it.
4832 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4834 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4836 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4838 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4839 (deprecated_bcache_added): New function name. Body of function
4840 bcache_data is used here with the addition of 'added' argument.
4841 * bcache.h (deprecated_bcache_added): New function.
4842 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4843 work from add_psymbol_to_list - initialises partial symbol and stashes
4844 it in objfile's cache.
4845 (append_psymbol_to_list): New helper function, takes other part of
4846 work from add_psymbol_to_list - adds partial symbol to the given list.
4847 (add_psymbol_to_list): Call helper functions instead of doing work
4848 here. If adding to global list, do not duplicate partial symbols in the
4851 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4853 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4854 'exception caught|thrown' message.
4856 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4858 * Makefile.in: Update dependencies.
4859 * dwarf2expr.c: New include "gdb_assert.h".
4860 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4861 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4862 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4863 Increase/decrease RECURSION_DEPTH around the function.
4865 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4867 * remote.c (get_offsets): Handle a single segment.
4868 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4871 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4873 * solib-svr4.c (struct lm_info): Add lm_addr.
4874 (main_lm_addr): New.
4875 (svr4_default_sos): Set lm_addr.
4876 (svr4_current_sos): Set lm_addr and main_lm_addr.
4877 (svr4_fetch_objfile_link_map): Rewrite.
4878 (svr4_clear_solib): Clear main_lm_addr.
4880 2008-06-03 Michael Snyder <msnyder@redhat.com>
4881 Joseph Myers <joseph@codesourcery.com>
4883 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4884 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4886 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4888 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4890 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4892 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4894 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4896 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4897 treat pointers in data space as function descriptors if the
4898 target address is also in the data space.
4900 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4902 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4903 the trad-frame register value for the SP register.
4905 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4907 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4909 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4911 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4912 that identifies function descriptors outside of the .opd section.
4914 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4916 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4917 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4919 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4921 (handle_gnu_v3_exceptions): Use tempflag.
4923 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4925 Refactor varobj_update interface.
4926 * varobj.c (varobj_update): Report changes as vector. Also
4927 return not just a list of varobj, but a list of special structures
4928 that tell what exactly has changed.
4929 * varobj.h (enum varobj_update_error): Rename to
4930 varobj_scope_status.
4931 (struct varobj_update_result_t): New.
4932 (varobj_update): Adjust prototype.
4933 * mi/mi-cmd-var.c: Adjust for changes.
4935 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4937 * varobj.c (varobj_update): Fix comment typo.
4940 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4942 Set the symtab field of symbols read from ECOFF debugging entries.
4943 * mdebugread.c (add_symbol): Add new parameter symtab.
4944 (parse_symbol): Update calls to add_symbol throughout.
4946 2008-05-27 Andreas Schwab <schwab@suse.de>
4948 * symtab.h (enum address_class): Remove LOC_REGPARM and
4950 (struct symbol): Add is_argument.
4951 (SYMBOL_IS_ARGUMENT): Define.
4953 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4954 * buildsym.c (finish_block): Likewise.
4955 * stack.c (print_frame_args, print_block_frame_locals)
4956 (print_frame_arg_vars): Likewise.
4957 * symtab.c (lookup_block_symbol): Likewise.
4958 * tracepoint.c (add_local_symbols): Likewise.
4959 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4961 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4962 * dwarf2read.c (new_symbol): Likewise.
4963 * mdebugread.c (parse_symbol): Likewise.
4964 * stabsread.c (define_symbol): Likewise.
4966 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4967 and LOC_COMPUTED_ARG.
4968 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4969 * ax-gdb.c (gen_var_ref): Likewise.
4970 * eval.c (evaluate_subexp_for_address): Likewise.
4971 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4972 * m2-exp.y (yylex): Likewise.
4973 * printcmd.c (address_info): Likewise.
4974 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4975 * tracepoint.c (collect_symbol, scope_info): Likewise.
4977 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4979 * gdbarch.sh: Added new gdbarch struct
4980 core_regset_sections.
4981 * gdbarch.c: Refreshed.
4982 * gdbarch.h: Refreshed.
4983 * regset.h (core_regset_section): Declared.
4984 * linux-nat.c (linux_nat_do_thread_registers): Added
4985 support for the new gdbarch struct core_regset_sections.
4986 * utils.c (host_address_to_string): New function.
4987 * defs.h (host_address_to_string): New prototype.
4988 * i386-linux-tdep.c (i386_regset_rections): New register
4989 sections list for i386.
4990 (i386_linux_init_abi): Initialized new gdbarch struct
4991 core_regset_sections.
4992 * Makefile.in: Updated to reflect dependency changes.
4993 * ppc-linux-tdep.c (ppc_regset_sections): Register
4994 sections list for ppc.
4995 (ppc_linux_init_abi): Initialized new gdbarch struct
4996 core_regset_sections
4998 2008-05-24 Andreas Schwab <schwab@suse.de>
5000 * linespec.c (decode_objc): Save current language around call to
5003 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5005 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5006 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5007 Return the proper bound value if the array index type is an
5008 enumerated type. Compute the high bound if requested.
5009 (val_print_array_elements): Handle the case when the array
5010 element has a null size.
5011 * ada-valprint.c (print_optional_low_bound): Add handling
5012 for empty arrays or arrays of zero-size elements.
5013 (ada_val_print_array): New function, extracted out from
5014 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5015 handle empty arrays and arrays of zero-size elements.
5016 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5017 code by call to ada_val_print_array.
5018 (ada_value_print): Remove handling of null array. The handling
5019 was incomplete and is now better handled by ada_val_print_array.
5021 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5023 * annotate.c (annotate_source, annotate_frame_begin): Replace
5024 deprecated_print_address_numeric with paddress.
5025 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5026 * tui/tui-stack.c (tui_make_status_line): Likewise.
5028 * defs.h (deprecated_print_address_numeric): Remove.
5029 * printcmd.c (deprecated_print_address_numeric): Remove.
5030 * maint.c (maint_print_section_info): Fix comment.
5032 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5034 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5035 print_binary_chars, print_char_chars): Add byte_order parameter and
5036 replace gdbarch_byte_order.
5037 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5038 expressions and remove them. Remove unused TWO_TO_FOURTH.
5039 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5040 endianness. Update call to print_hex_chars.
5041 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5042 print_binary_chars, print_char_chars): Add byte_order parameter.
5043 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5044 get at the endianness. Update print_*_char calls to use byte_order.
5046 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5048 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5050 (SYMBOL_LOCATION_BATON): Update.
5052 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5054 * symtab.h (enum address_class): Remove LOC_BASEREG and
5056 (struct symbol): Remove "basereg" member of "aux_value" union.
5057 (SYMBOL_BASEREG): Remove.
5059 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5061 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5062 (ada_add_block_symbols): Likewise.
5063 * ax-gdb.c (gen_var_ref): Likewise.
5064 * buildsym.c (finish_block): Likewise.
5065 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5066 * m2-exp.y (yylex): Likewise.
5067 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5068 * printcmd.c (address_info): Likewise.
5069 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5070 (print_frame_arg_vars): Likewise.
5071 * symmisc.c (print_symbol): Likewise.
5072 * symtab.c (lookup_block_symbol): Likewise.
5073 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5074 (scope_info): Likewise.
5076 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5078 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5080 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5081 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5082 (ada_add_block_symbols): Likewise.
5083 * ax-gdb.c (gen_var_ref): Likewise.
5084 * buildsyms.c (finish_block): Likewise.
5085 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5086 * m2-exp.y (yylex): Likewise.
5087 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5088 * printcmd.c (address_info): Likewise.
5089 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5090 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5091 * symtab.c (lookup_block_symbol): Likewise.
5092 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5093 (scope_info): Likewise.
5095 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5097 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5098 LOC_HP_THREAD_LOCAL_STATIC.
5100 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5101 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5102 (read_var_value): Likewise.
5103 * buildsym.c (finish_block): Likewise.
5104 * objfiles.c (objfile_relocate): Likewise.
5105 * printcmd.c (address_info): Likewise.
5106 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5107 * tracepoint.c (scope_info): Likewise.
5109 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5110 Maxim Grigoriev <maxim2405@gmail.com>
5112 * xtensa-tdep.c (xtensa_read_register): Remove.
5113 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5114 argument litbase to call0_frame_cache().
5115 (call0_track_op, call0_analyze_prologue)
5116 (call0_frame_cache): Use extra argument litbase.
5118 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5120 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5122 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5124 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5126 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5128 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5129 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5130 struct trad_frame_saved_reg *.
5131 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5132 trad_frame_alloc_saved_regs. Update accesses. Record previous
5133 value of SP as being vfp.
5134 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5135 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5137 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5139 * score-tdep.c (score_print_insn): Get the current endianess from
5140 disassemble_info instead of gdbarch_byte_order.
5142 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5144 * frame.c (get_prev_frame_1): Build frame id before setting
5145 this_frame->prev_p, not after.
5147 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5149 * annotate.c (annotate_new_thread): New function for new-thread
5151 * annotate.h: (annotate_new_thread): New extern.
5152 * thread.c (add_thread_with_info): Use it.
5153 * Makefile.in (thread.o): Add dependency on annotate.h.
5155 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5157 * win32-nat.c (win32_wait): Block the control-c event while
5158 waiting for a debug event.
5160 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5162 * symtab.h (lookup_symbol_in_language): Update comment.
5163 * symtab.c (lookup_symbol_aux_block): Update comment.
5164 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5166 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5168 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5169 (lookup_symbol): Likewise.
5170 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5171 (lookup_symbol): Likewise.
5172 (search_symbols): Update.
5174 * linespec.c (find_methods, collect_methods): Update.
5175 (add_matching_methods, add_constructors): Update.
5176 (decode_compound, decode_dollar, decode_variable): Update.
5177 (lookup_prefix_sym): Update.
5179 (symbol_found): Remove SYM_SYMTAB parameter.
5180 Use SYMBOL_SYMTAB (sym) instead.
5182 * gdbtypes.c (lookup_typename): Update.
5183 (lookup_struct, lookup_union, lookup_enum): Update.
5184 (lookup_template_type): Update.
5185 (check_typedef): Update.
5186 * language.c (lang_bool_type): Update.
5187 * mdebugread.c (parse_procedure): Update.
5188 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5189 * parse.c (write_dollar_variable): Update.
5190 * printcmd.c (address_info): Update.
5191 * source.c (select_source_symtab): Update.
5192 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5193 * valops.c (find_function_in_inferior): Update.
5194 (value_struct_elt_for_reference): Update.
5195 * value.c (value_static_field, value_fn_field): Update.
5197 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5198 * arm-tdep.c (arm_skip_prologue): Update.
5199 * mt-tdep.c (mt_skip_prologue): Update.
5200 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5202 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5203 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5204 (add_defn_to_vec): Likewise.
5205 (ada_add_block_symbols): Likewise.
5206 (lookup_cached_symbol, cache_symbol): Likewise.
5207 (standard_lookup): Update.
5208 (ada_lookup_symbol_list): Update.
5210 * c-valprint.c (c_val_print): Update.
5211 * cp-support.c (cp_lookup_rtti_type): Update.
5212 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5213 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5214 * p-valprint.c (pascal_val_print): Update.
5215 * scm-lang.c (scm_lookup_name): Update.
5221 * objc-exp.y: Update.
5224 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5226 * language.h (struct language_defn): Remove SYMTAB parameter from
5227 la_lookup_symbol_nonlocal callback function pointer.
5229 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5230 (ada_lookup_encoded_symbol): Likewise.
5231 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5232 Always call fixup_symbol_section.
5233 (ada_lookup_symbol): Remove SYMTAB parameter.
5234 (ada_lookup_symbol_nonlocal): Likewise.
5235 * ada-exp.y (write_object_renaming): Update.
5236 (find_primitive_type): Likewise.
5238 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5239 (cp_lookup_symbol_namespace): Likewise.
5240 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5241 (lookup_symbol_file): Likewise.
5242 (lookup_possible_namespace_symbol): Likewise.
5243 (cp_lookup_symbol_nonlocal): Likewise.
5244 (cp_lookup_symbol_namespace): Likewise.
5245 (cp_lookup_nested_type): Update.
5247 * scm-valprint.c (scm_inferior_print): Update.
5248 * valops.c (value_maybe_namespace_elt): Update.
5250 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5251 lookup_lib_global_symbol callback function pointer.
5252 (solib_global_lookup): Remove SYMTAB parameter.
5253 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5254 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5256 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5257 (lookup_symbol_static): Likewise.
5258 (lookup_symbol_global): Likewise.
5259 (lookup_symbol_aux_block): Likewise.
5260 (lookup_global_symbol_from_objfile): Likewise.
5261 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5262 (lookup_symbol_aux_local): Likewise.
5263 (lookup_symbol_aux_block): Likewise.
5264 (lookup_symbol_aux_symtabs): Likewise.
5265 (lookup_symbol_aux_psymtabs): Likewise.
5266 (lookup_global_symbol_from_objfile): Likewise.
5267 (basic_lookup_symbol_nonlocal): Likewise.
5268 (lookup_symbol_static): Likewise.
5269 (lookup_symbol_global): Likewise.
5271 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5273 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5275 * remote.c (init_extended_remote_ops): Fix typo.
5277 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5279 * NEWS: Mention new DICOS x86 target configuration.
5281 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5282 Ulrich Weigand <uweigand@de.ibm.com>
5284 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5285 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5287 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5288 use it instead of ginfo->value.address. Look up minimal symbol by
5289 address and name. Assume OBJFILE is non-NULL.
5290 (fixup_symbol_section): Ensure we always have an objfile to look
5291 into. Extract and pass to fixup_section the symbol's address that
5292 will match the minimal symbol's address.
5293 (fixup_psymbol_section): Likewise.
5295 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5296 overlays and the addrmap returned the wrong section.
5298 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5299 calling fixup_symbol_section.
5301 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5303 * minsyms.c: Include "target.h".
5304 (find_solib_trampoline_target): Handle minimal symbols pointing
5305 to function descriptors as well.
5306 * Makefile.in (minsyms.o): Update dependencies.
5308 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5309 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5310 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5311 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5312 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5313 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5314 (ppc64_standard_linkage_target): Rename to ...
5315 (ppc64_standard_linkage1_target): ... this.
5316 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5317 (ppc64_skip_trampoline_code): Support three variants of standard
5318 linkage stubs. Call find_solib_trampoline_target to handle
5321 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5323 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5324 ppc64_sysv_abi_adjust_breakpoint_address.
5325 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5326 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5328 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5330 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5331 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5332 of ppc_linux_skip_trampoline_code.
5334 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5336 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5337 * gdbarch.c, gdbarch.h: Regenerated.
5338 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5339 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5340 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5342 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5344 * linux-nat.c (trap_ptid): Delete.
5345 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5347 * linux-thread-db.c (thread_db_wait): Adjust.
5349 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5351 * linespec.c (decode_line_1): Fix a couple of comments.
5353 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5355 * dbxread.c: Formatting.
5356 (INTERNALIZE_SYMBOL): Init n_other.
5357 (set_namestring): Take pointer to nlist arg rather than struct
5358 copy. Update all callers.
5360 2008-05-15 Andreas Schwab <schwab@suse.de>
5362 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5363 (dwarf2read.o): Add $(addrmap_h).
5365 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5367 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5368 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5369 to handle ppc32 PLT entries.
5370 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5373 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5375 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5376 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5377 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5378 (lookup_minimal_symbol_by_pc_section): Use
5379 lookup_minimal_symbol_by_pc_section_1.
5380 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5382 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5384 * findcmd.c: Add #include "gdb_stdint.h".
5385 * Makefile.in (findcmd.o): Update dependencies.
5387 2008-05-11 David S. Miller <davem@davemloft.net>
5389 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5390 long double size override, Linux does use 128-bit now.
5392 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5393 (sparc_linux_write_pc): New function.
5394 (sparc32_linux_init_abi): Register it.
5395 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5396 (sparc64_linux_write_pc): New function.
5397 (sparc64_linux_init_abi): Register it.
5399 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5400 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5402 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5404 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5405 and info.tdep_info before calling gdbarch_init_osabi.
5407 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5409 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5410 the type of the right hand side of the assignment to the type
5411 of the left hand side if the left hand side is a convenience
5414 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5416 * NEWS: Mention gdbserver bi-arch capability.
5418 2008-05-09 Doug Evans <dje@google.com>
5421 * NEWS: Document find command and qSearch:memory packet.
5422 * Makefile.in (SFILES): Add findcmd.c.
5423 (COMMON_OBJS): Add findcmd.o.
5424 (findcmd.o): New rule.
5425 * findcmd.c: New file.
5426 * target.h (target_ops): New member to_search_memory.
5427 (simple_search_memory): Declare.
5428 (target_search_memory): Declare.
5429 * target.c (simple_search_memory): New fn.
5430 (target_search_memory): New fn.
5431 * remote.c (PACKET_qSearch_memory): New packet kind.
5432 (remote_search_memory): New fn.
5433 (init_remote_ops): Init to_search_memory.
5434 (init_extended_remote_ops): Ditto.
5435 (_initialize_remote): Add qSearch:memory packet config command.
5437 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5439 * thread.c (_initialize_thread): Don't use commas and periods in
5440 first line of doc string of "set/show print thread-events".
5442 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5444 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5445 Update for unwinder changes.
5447 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5449 * frame.c (get_frame_base_address, get_frame_locals_address)
5450 (get_frame_args_address): Pass the correct frame when calling
5451 frame_base_find_by_frame.
5453 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5455 * remote.c (extended_remote_attach_1): Call target_find_description.
5457 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5459 * remote.c (extended_remote_create_inferior_1): Clean up
5460 before marking the target running.
5462 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5464 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5467 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5469 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5470 sparc64-sol2-tdep.c: Update for unwinder changes.
5472 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5474 * cp-support.c (mangled_name_to_comp): Initialize storage.
5475 (unqualified_name_from_comp): Likewise.
5477 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5479 * remote.c (remote_insert_breakpoint): Call get_remote_state
5480 after gdbarch_breakpoint_from_pc is called.
5481 (remote_insert_hw_breakpoint): Likewise.
5483 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5485 * valprint.c (val_print): Add new language parameter and use it
5486 instead of using the current_language. Update calls to val_print
5488 (common_val_print): Add new langauge parameter and pass it to
5490 * value.h (struct language_defn): Add opaque declaration.
5491 (val_print, common_val_print): Update declarations.
5492 * stack.c (print_frame_args): Update call to common_val_print
5493 using the appropriate language.
5494 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5495 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5496 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5497 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5498 #include "language.h" if necessary.
5499 Update calls to val_print and common_val_print.
5500 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5501 Update dependencies.
5503 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5505 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5506 pointing inside a non-executable section as function descriptors.
5508 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5510 * inf-loop.c (inferior_event_handler): Run all continuations and
5511 print any language change before running the breakpoint commands.
5513 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5515 * frame-unwind.c (frame_unwind_got_bytes): New function.
5516 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5517 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5518 for unwinder changes.
5520 2008-05-05 Doug Evans <dje@google.com>
5522 * NEWS: Mention new /m modifier for disassemble command.
5523 * cli/cli-cmds.c (print_disassembly): New function.
5524 (disassemble_current_function): New function
5525 (disassemble_command): Recognize /m modifier, print mixed
5527 (init_cli_cmds): Update disassemble help text.
5529 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5531 * xtensa-tdep.c: Update for unwinder changes.
5533 2008-05-05 Andreas Schwab <schwab@suse.de>
5535 Update m68k port for unwinder changes.
5536 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5537 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5538 (m68k_frame_unwind): Use default_frame_sniffer.
5539 (m68k_frame_sniffer): Remove.
5540 (m68k_frame_base_address): Expect this_frame.
5541 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5543 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5544 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5545 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5546 parameter instead of pc value.
5547 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5549 (m68k_linux_sigtramp_frame_this_id)
5550 (m68k_linux_sigtramp_frame_prev_register)
5551 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5552 (m68k_linux_sigtramp_frame_unwind): Use
5553 m68k_linux_sigtramp_frame_sniffer.
5554 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5556 * m68klinux-nat.c (store_register): Fix typo.
5558 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5560 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5563 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5565 * symfile.c (reread_symbols): Update objfile's entry point.
5567 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5568 Joel Brobecker <brobecker@adacore.com>
5570 * ada-lang.c: Update throughout to use symbol_matches_domain
5571 instead of matching the symbol domain explictly.
5572 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5573 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5574 class as typedefs. See lookup_partial_symbol function.
5575 (new_symbol): Similar to add_partial_symbol, do not create
5576 symbol for the typedef. See lookup_block_symbol.
5577 * symtab.c (symbol_matches_domain): New function, takes care
5578 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5579 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5580 found psym domain matches the given domain.
5581 (lookup_block_symbol): Likewise.
5583 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5585 * top.c (command_line_handler_continuation): Remove.
5586 (execute_command): Do not install the above.
5588 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5590 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5591 and catch all exceptions from it.
5592 * top.c (command_line_handler_continuation): Don't
5593 call bpstat_do_action here.
5595 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5597 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5598 (struct die_info): Remove type.
5599 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5600 (read_structure_type, read_enumeration_type, read_array_type)
5601 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5602 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5603 (read_tag_string_type, read_subroutine_type, read_set_type)
5604 (read_unspecified_type): Delete prototypes. Remove check for
5605 already-loaded type. Return the new type.
5606 (set_die_type): Return the new type.
5607 (reset_die_and_siblings_types): Delete.
5608 (load_comp_unit, load_full_comp_unit): Set type_hash.
5609 (process_queue): Remove call to reset_die_and_siblings_types.
5610 (process_die): Do not read most types here. Use read_type_die
5612 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5613 (quirk_gcc_member_function_pointer): Return the new type.
5614 (process_structure_scope, process_enumeration_scope): Use
5615 get_die_type and read the DIE's type.
5616 (read_full_die): Do not initialize die->type.
5617 (tag_type_to_type): Use read_type_die.
5618 (read_type_die): Check for already defined types. Return the
5620 (determine_prefix): Use get_die_type.
5621 (set_die_type): Return the type.
5622 (get_die_type): Take a CU argument. Check for no type_hash.
5624 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5626 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5629 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5631 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5632 and bp_longjmp_resume breakpoints.
5633 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5635 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5636 breakpoints. Create bp_longjmp breakpoints as momentary
5638 (enable_longjmp_breakpoint): Delete.
5639 (set_longjmp_breakpoint): New.
5640 (disable_longjmp_breakpoint): Delete.
5641 (delete_longjmp_breakpoint): New.
5642 (set_longjmp_resume_breakpoint): Delete.
5643 (set_momentary_breakpoint_at_pc): New.
5644 (breakpoint_re_set_one): Don't delete bp_longjmp and
5645 bp_longjmp_resume breakpoints.
5646 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5649 * infrun.c (step_resume_breakpoint): Add comment.
5650 (struct execution_control_state): Delete handling_longjmp member.
5651 (init_execution_control_state). Don't clear handling_longjmp.
5652 (context_switch): Don't context switch handling_longjmp.
5653 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5654 create a bp_longjmp_resume breakpoint, and set it as current
5655 step_resume_breakpoint, then step over the longjmp breakpoint. If
5656 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5657 breakpoint, delete the longjmp-resume breakpoint, and stop
5659 (currently_stepping): Remove handling_longjmp from expression.
5660 (insert_step_resume_breakpoint_at_sal): Update comment.
5661 (insert_longjmp_resume_breakpoint): New.
5663 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5664 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5666 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5667 (set_longjmp_resume_breakpoint): Delete declaration.
5669 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5671 (load_infrun_state): Delete *handling_longjmp parameter.
5672 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5674 (load_infrun_state): Delete *handling_longjmp parameter. Update
5677 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5678 (delete_longjmp_breakpoint_cleanup): New.
5679 (step_1): Call set_longjmp_breakpoint instead of
5680 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5681 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5682 (step_1_continuation): Pass thread id in the continuation args to
5684 (step_once): Add thread parameter. Pass thread id the the
5687 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5689 Set CU BASE_ADDRESS already from partial DIEs.
5690 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5691 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5692 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5693 from these variables if it was still unset.
5695 * Makefile.in: Update dependencies.
5696 * dwarf2read.c: Include "addrmap.h"
5697 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5698 (dwarf2_ranges_read): New prototype.
5699 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5700 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5701 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5702 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5703 comment for it. Add the found ranges to RANGES_PST. New variable
5704 BASEADDR, initialize it the common way.
5705 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5706 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5707 HAS_RANGES_OFFSET for the later processing.
5708 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5709 * symtab.c: Include "addrmap.h"
5710 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5711 Move the psymtab locator into ...
5712 (find_pc_sect_psymtab_closer): ... a new function.
5714 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5716 * arch-utils.c (gdbarch_update_p): Use default values for
5717 info.abfd and info.target_desc if they are NULL.
5718 (gdbarch_from_bfd): Remove assertion.
5719 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5720 using the current target description.
5721 (gdbarch_info_fill): Do not use default values for info->abfd
5722 and info->target_desc.
5724 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5726 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5728 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5730 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5731 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5733 * regcache.c (read_pc_pid): Remove, replace by ...
5734 (regcache_read_pc): ... this function.
5735 (write_pc_pid): Remove, replace by ...
5736 (regcache_write_pc): ... this function.
5737 (read_pc, write_pc): Update.
5739 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5740 write_pc_pid by regcache_read_pc and regcache_write_pc.
5741 (displaced_step_fixup): Likewise.
5742 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5743 (prepare_to_proceed): Likewise.
5744 (proceed): Likewise.
5745 (adjust_pc_after_break): Likewise.
5746 (handle_inferior_event): Likewise.
5748 * linux-nat.c (cancel_breakpoint): Likewise.
5749 * linux-thread-db.c (check_event): Likewise.
5750 * aix-thread.c (aix_thread_wait): Likewise.
5751 * tracepoint.c (trace_dump_command): Likewise.
5753 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5755 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5756 SYMBOL_LOCATION_BATON.
5758 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5760 * target.h (struct target_ops): New field to_auxv_parse.
5761 * auxv.c (default_auxv_parse): New, renamed from previous
5763 (target_auxv_parse): Try to call target method. Fallback to
5764 default_auxv_parse if not found.
5765 * procfs.c (procfs_auxv_parse): New.
5766 (init_procfs_ops): On Solaris, in 64-bit mode, install
5769 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5771 * symfile.c (add_symbol_file_command): Use paddress rather than
5772 hex_string to print the address.
5774 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5776 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5777 return the null frame ID to terminate the backtrace.
5779 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5781 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5782 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5783 (SIG_FRAME_PC_OFFSET): Likewise.
5784 (SIG_FRAME_LR_OFFSET): Likewise.
5785 (SIG_FRAME_FP_OFFSET): Likewise.
5786 (rs6000_push_dummy_call): Likewise.
5787 (rs6000_return_value): Likewise.
5788 (rs6000_convert_from_func_ptr_addr): Likewise.
5789 (branch_dest, rs6000_software_single_step): Likewise.
5790 (deal_with_atomic_sequence): Rename to ...
5791 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5792 Do not call branch_dest; inline required parts of that function.
5793 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5794 with SYMBOL_LINKAGE_NAME.
5795 (struct reg, regsize): Delete.
5796 (read_memory_addr): Delete; inline into callers.
5797 (rs6000_skip_prologue): Move after skip_prologue.
5798 (skip_prologue): Remove prototype.
5799 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5800 initialization as if this variable were true. Do not install
5801 ppc64_sysv_abi_adjust_breakpoint_address.
5803 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5804 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5806 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5807 (SIG_FRAME_PC_OFFSET): Likewise.
5808 (SIG_FRAME_LR_OFFSET): Likewise.
5809 (SIG_FRAME_FP_OFFSET): Likewise.
5810 (rs6000_push_dummy_call): Likewise.
5811 (rs6000_return_value): Likewise.
5812 (rs6000_convert_from_func_ptr_addr): Likewise.
5813 (branch_dest, rs6000_software_single_step): Likewise. Replace
5814 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5815 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5816 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5817 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5818 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5820 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5821 (AIX_TEXT_SEGMENT_BASE): New macro.
5822 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5823 by AIX_TEXT_SEGMENT_BASE.
5825 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5826 (struct gdbarch_tdep): Remove text_segment_base member.
5827 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5828 ppc64_sysv_abi_adjust_breakpoint_address.
5830 * Makefile.in (rs6000-tdep.o): Update dependencies.
5831 (rs6000-aix-tdep.o): Likewise.
5833 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5834 Thiago Jung Bauermann <bauerman@br.ibm.com>
5836 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5837 * doublest.c (convert_typed_floating): Fix typo in comment.
5838 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5839 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5840 * frame.c (frame_unwind_address_in_block): Likewise.
5841 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5842 * symtab.h (struct symbol): Likewise.
5843 * tramp-frame.h (struct trad_frame_cache): Likewise.
5844 * value.c (allocate_repeat_value): Likewise.
5846 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5848 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5849 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5851 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5853 * parse.c (parse_exp_in_context): Don't override
5854 expression_context_pc if get_selected_block returned a valid
5857 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5859 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5860 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5861 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5863 * c-typeprint.c (c_type_print_base): Delete handling of template
5865 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5866 (METHOD_PTR_TO_VOFFSET): Delete.
5867 * defs.h (QUIT_FIXME): Delete.
5868 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5869 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5870 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5871 ninstantiations, and instantiations.
5872 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5873 (TYPE_FN_FIELD_INLINED): Delete.
5874 * srec.h (SREC_BINARY): Delete.
5875 * symtab.c (symbol_init_demangled_name): Delete.
5876 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5877 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5878 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5879 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5880 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5881 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5882 * target.h (enum thread_control_capabilities): Delete tc_switch.
5883 (target_can_switch_threads): Delete.
5885 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5887 * Makefile.in (objfiles.o): Update.
5888 * exec.c (exec_set_section_address): Support p->addr != 0.
5889 * objfiles.c (objfile_relocate): Update exec_ops section
5891 * symfile.c (place_section): Move exec_set_section_address call...
5892 (default_symfile_offsets): ...to here.
5894 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5896 * Makefile.in (ppc_linux_tdep_h): New macro.
5897 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5898 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5899 (powerpc_e500l_c): Likewise.
5900 (ppc-linux-nat.o): Update dependencies.
5901 (ppc-linux-tdep.o): Update dependencies.
5902 (rs6000-tdep.o): Update dependencies.
5904 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5905 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5906 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5907 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5908 (tdesc_powerpc_e500): Remove.
5910 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5911 and "features/rs6000/powerpc-altivec64.c".
5912 (ppc_supply_reg, ppc_collect_reg): Make global.
5913 (variants): Use tdesc_powerpc_32 for "powerpc" and
5914 tdesc_powerpc_altivec64 for "powerpc64".
5915 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5917 * ppc-linux-tdep.h: New file.
5919 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5920 Include "features/rs6000/powerpc-32l.c".
5921 Include "features/rs6000/powerpc-altivec32l.c".
5922 Include "features/rs6000/powerpc-64l.c".
5923 Include "features/rs6000/powerpc-altivec64l.c".
5924 Include "features/rs6000/powerpc-e500l.c".
5925 (ppc_linux_supply_gregset): New function.
5926 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5927 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5928 (ppc64_linux_gregset): Likewise.
5929 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5930 (ppc_linux_trap_reg_p): New function.
5931 (ppc_linux_write_pc): New function.
5932 (ppc_linux_core_read_description): New function.
5933 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5934 ppc_linux_core_read_description. Install orig_r3 and trap
5935 registers if present in the target description.
5936 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5938 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5939 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5940 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5941 (fetch_ppc_registers): Likewise.
5942 (store_ppc_registers): Likewise.
5943 (store_register): Likewise.
5944 (ppc_linux_read_description): Check whether AltiVec is supported.
5945 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5946 Linux target description.
5948 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5949 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5950 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5951 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5952 rs6000/powerpc-e500. Update -expedite variables accordingly.
5954 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5955 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5956 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5957 * features/rs6000/powerpc-e500.c: Regenerate.
5958 * features/rs6000/powerpc-32.c: Regenerate.
5959 * features/rs6000/powerpc-64.c: Regenerate.
5961 * features/rs6000/power-linux.xml: New file.
5962 * features/rs6000/power64-linux.xml: New file.
5963 * features/rs6000/powerpc-32l.xml: New file.
5964 * features/rs6000/powerpc-altivec32l.xml: New file.
5965 * features/rs6000/powerpc-64l.xml: New file.
5966 * features/rs6000/powerpc-altivec64l.xml: New file.
5967 * features/rs6000/powerpc-e500l.xml: New file.
5968 * features/rs6000/powerpc-32l.c: New (generated) file.
5969 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5970 * features/rs6000/powerpc-64l.c: New (generated) file.
5971 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5972 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5974 * regformats/reg-ppc.dat: Remove.
5975 * regformats/reg-ppc64.dat: Remove.
5976 * regformats/rs6000/powerpc-32.dat: Remove.
5977 * regformats/rs6000/powerpc-64.dat: Remove.
5978 * regformats/rs6000/powerpc-e500.dat: Remove.
5979 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5980 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5981 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5982 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5983 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5985 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5987 * thread.c (delete_thread): Call observer_notify_thread_exit.
5988 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5989 thread_exit observer.
5990 (mi_thread_exit): New.
5992 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5994 * breakpoint.c (create_exception_catchpoint): Remove prototype
5995 for already deleted function.
5996 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5997 * frame.h (show_stack_frame): Remove prototype.
5998 * stack.c (show_stack_frame): Remove empty, unused function.
5999 * source.c (symtab_to_fullname, print_source_lines): Small fix
6001 * value.c (show_values): Update comments to mention "show values"
6002 command instead of "info history".
6004 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6006 * linespec.c: Include "target.h".
6007 (minsym_found): Handle minimal symbols pointing to function
6008 descriptors. Use find_function_start_pc.
6009 * minsyms.c (msymbol_objfile): New function.
6010 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6011 to function descriptors.
6012 * symtab.c (fixup_section): Only use minimal symbol at the same
6013 address to determine section of a symbol.
6014 (find_function_start_pc): New function.
6015 (find_function_start_sal): Use it.
6016 * symtab.h (msymbol_objfile): Add prototype.
6017 (find_function_start_pc): Likewise.
6018 * value.c: Include "objfiles.h".
6019 (value_fn_field): Handle minimal symbols pointing to function
6021 * Makefile.in (linespec.o): Update dependencies.
6022 (value.o): Likewise.
6024 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6026 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6027 inside a PAD type is a bitfield.
6029 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6031 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6032 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6033 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6034 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6035 Allow typedefs when checking for function pointer arguments.
6036 Right-align small structs passed on the stack.
6037 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6038 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6039 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6041 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6043 * Makefile.in (arm-tdep.o): Update.
6044 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6045 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6046 (arm_pc_is_thumb): Use mapping symbols.
6047 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6048 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6049 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6050 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6051 * gdbarch.sh: Add record_special_symbol.
6052 * gdbarch.c, gdbarch.h: Regenerated.
6053 * objfiles.c (struct objfile_data): Add cleanup member.
6054 (register_objfile_data_with_cleanup): New function, from
6055 register_objfile_data.
6056 (register_objfile_data): Use it.
6057 (objfile_free_data): Call clear_objfile_data.
6058 (clear_objfile_data): Call cleanup functions.
6059 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6061 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6063 * objfiles.c (init_entry_point_info): Handle shared libraries.
6065 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6067 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6070 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6071 Pedro Alves <pedro@codesourcery.com>
6073 Implement displaced stepping.
6075 * gdbarch.sh (max_insn_length): New 'variable'.
6076 (displaced_step_copy, displaced_step_fixup)
6077 (displaced_step_free_closure, displaced_step_location): New
6079 (struct displaced_step_closure): Add forward declaration.
6080 * gdbarch.c, gdbarch.h: Regenerated.
6082 * arch-utils.c: #include "objfiles.h".
6083 (simple_displaced_step_copy_insn)
6084 (simple_displaced_step_free_closure)
6085 (displaced_step_at_entry_point): New functions.
6086 * arch-utils.h (simple_displaced_step_copy_insn)
6087 (simple_displaced_step_free_closure)
6088 (displaced_step_at_entry_point): New prototypes.
6090 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6091 (I386_MAX_MATCHED_INSN_LEN): ... this.
6092 (i386_absolute_jmp_p, i386_absolute_call_p)
6093 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6094 (i386_displaced_step_fixup): New functions.
6095 (struct i386_insn, i386_match_insn): Update.
6096 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6097 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6098 (i386_displaced_step_fixup): New prototype.
6099 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6100 Register gdbarch_displaced_step_copy,
6101 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6102 and gdbarch_displaced_step_location functions.
6104 * infrun.c (debug_displaced): New variable.
6105 (show_debug_displaced): New function.
6106 (struct displaced_step_request): New struct.
6107 (displaced_step_request_queue, displaced_step_ptid)
6108 (displaced_step_gdbarch, displaced_step_closure)
6109 (displaced_step_original, displaced_step_copy)
6110 (displaced_step_saved_copy, can_use_displaced_stepping): New
6112 (show_can_use_displaced_stepping, use_displaced_stepping)
6113 (displaced_step_clear, cleanup_displaced_step_closure)
6114 (displaced_step_dump_bytes, displaced_step_prepare)
6115 (displaced_step_clear_cleanup, write_memory_ptid)
6116 (displaced_step_fixup): New functions.
6117 (resume): Call displaced_step_prepare.
6118 (proceed): Call read_pc once, and remember the value. If using
6119 displaced stepping, don't remove breakpoints.
6120 (handle_inferior_event): Call displaced_step_fixup. Add some
6121 debugging output. When we try to step over a breakpoint, but get
6122 a signal to deliver to the thread instead, ensure the step-resume
6123 breakpoint is actually inserted. If a thread hop is needed, and
6124 displaced stepping is enabled, don't remove breakpoints.
6125 (init_wait_for_inferior): Call displaced_step_clear.
6126 (_initialize_infrun): Add "set debug displaced" command. Add
6127 "maint set can-use-displaced-stepping" command. Clear
6128 displaced_step_ptid.
6129 * inferior.h (debug_displaced): Declare variable.
6130 (displaced_step_dump_bytes): Declare function.
6132 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6135 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6137 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6138 (arm_force_mode_string, arm_show_fallback_mode)
6139 (arm_show_force_mode): New.
6140 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6142 (_initialize_arm_tdep): Add "set arm fallback-mode"
6143 and "set arm force-mode".
6144 * NEWS: Document new commands.
6146 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6148 * main.h (batch_silent): Declare.
6149 * event-top.c: Include main.h.
6150 (gdb_setup_readline): Remove extern batch_silent declaration.
6151 * infrun.c (normal_stop): Don't print source location when running in
6152 --batch-silent mode.
6153 * Makefile.in (event-top.o): Add main.h dependency.
6155 2008-05-02 Andreas Schwab <schwab@suse.de>
6157 * target.h (struct target_ops): Add
6158 to_watchpoint_addr_within_range.
6159 (target_watchpoint_addr_within_range): New function.
6160 * target.c (update_current_target): Inherit
6161 to_watchpoint_addr_within_range, defaulting to
6162 default_watchpoint_addr_within_range.
6163 (default_watchpoint_addr_within_range): New function.
6164 (debug_to_watchpoint_addr_within_range): New function.
6165 (setup_target_debug): Set to_watchpoint_addr_within_range.
6166 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6168 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6169 * breakpoint.c (watchpoints_triggered): Use
6170 target_watchpoint_addr_within_range.
6172 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6174 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6175 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6176 Set gdb_osabi to GDB_OSABI_DICOS.
6178 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6179 * osabi.c (gdb_osabi_name): Add "DICOS".
6181 * i386-dicos-tdep.c: New file.
6183 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6184 (ALLDEPFILES): Add i386-dicos-tdep.c.
6185 (i386-dicos-tdep.o): New rule.
6187 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6189 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6190 and register the fork's PTID as a thread.
6192 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6195 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6196 assign its value to the breakpoint created.
6197 (create_breakpoints): Add breakpoint_ops argument and pass it
6198 to create_breakpoint call.
6199 (break_command_really): Add breakpoint_ops argument and pass/assign
6201 (break_command_1): Pass NULL as ops argument.
6202 (set_breakpoint): Pass NULL as ops argument.
6203 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6204 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6205 catch and throw catchpoints.
6207 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6210 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6211 translate signal numeric value from the target to GDB's enum
6213 * gdbarch.c, gdbarch.h: Regenerated.
6214 * gdbarch.sh: Added two new functions target_signal_from_host and
6215 target_signal_to_host.
6216 * target.h (default_target_signal_from_host,
6217 default_target_signal_to_host): New functions - declarations.
6218 * signals/signals.c (struct gdbarch): New declaration.
6219 (default_target_signal_to_host, default_target_signal_from_host): New
6222 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6223 Pedro Alves <pedro@codesourcery.com>
6225 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6226 Johnston <jjohnstn@redhat.com>.
6228 * NEWS: Mention attach to stopped process fix.
6229 * infcmd.c (detach_command, disconnect_command): Discard the thread
6231 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6232 attaching. Use signal_stop_state.
6233 (signal_stop_state): Check stop_soon.
6234 * linux-nat.c (kill_lwp): Declare earlier.
6235 (pid_is_stopped, linux_nat_post_attach_wait): New.
6236 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6238 (linux_nat_attach): Use linux_nat_post_attach_wait.
6239 (detach_callback, linux_nat_detach): Improve handling for signalled
6241 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6242 from the process ID.
6243 * Makefile.in (infcmd.o): Update.
6245 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6247 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6248 * arm-tdep.c (arm_frame_is_thumb): New.
6249 (arm_pc_is_thumb): Clarify comment.
6250 (thumb_analyze_prologue): Remove PC special case.
6251 (thumb_scan_prologue): Take a block_addr argument. Use it for
6252 find_pc_partial_function. Remove unused variables.
6253 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6254 for find_pc_partial_function. Remove PC special case.
6255 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6256 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6257 (arm_get_next_pc): Use arm_frame_is_thumb.
6258 (arm_write_pc): Use CPSR_T instead of 0x20.
6259 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6260 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6262 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6263 DWARF2_FRAME_REG_FN.
6264 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6265 DWARF2_FRAME_REG_FN.
6266 (struct dwarf2_frame_state_reg): Add FN to loc union.
6268 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6270 * exec.c (print_section_info): Add missing '\n'.
6272 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6274 * thread.c (add_thread): Move observer call to ...
6275 (add_thread_silent): ... here.
6277 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6279 * rs6000-tdep.c: Update for unwinder changes.
6280 * ppcobsd-tdep.c: Likewise.
6282 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6284 * s390-tdep.c: Update for unwinder changes.
6286 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6288 * spu-tdep.c: Update for unwinder changes.
6290 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6292 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6293 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6294 sparc64-linux-tdep.c: Update for unwinder changes.
6296 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6298 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6299 for unwinder changes.
6300 * mips-tdep.c: Likewise.
6301 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6304 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6306 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6309 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6311 Update i386 and amd64 ports for unwinder changes.
6313 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6314 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6315 (amd64_frame_unwind): Use default_frame_sniffer.
6316 (amd64_frame_sniffer): Delete.
6317 (amd64_sigtramp_frame_cache): Expect this_frame.
6318 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6319 (amd64_sigtramp_frame_sniffer): Update signature.
6320 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6321 (amd64_frame_base_address): Expect this_frame.
6322 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6324 (amd64_init_abi): Use set_gdbarch_dummy_id and
6325 frame_unwind_append_unwinder.
6326 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6327 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6328 (i386_frame_unwind): Use default_frame_sniffer.
6329 (i386_frame_sniffer): Delete.
6330 (i386_sigtramp_frame_cache): Expect this_frame.
6331 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6332 (i386_sigtramp_frame_sniffer): Update signature.
6333 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6334 (i386_frame_base_address): Update signature.
6335 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6336 (i386_push_dummy_call): Update comment.
6337 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6339 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6340 and frame_unwind_append_unwinder.
6341 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6342 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6343 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6344 i386nbsd-tdep.c: Update for unwinder changes.
6346 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6348 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6349 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6351 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6352 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6353 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6355 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6357 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6359 * tramp-frame.h (struct tramp_frame): Update signature of init.
6360 * Makefile.in (trad-frame.o): Update.
6362 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6364 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6365 (execute_stack_op): Put this_frame in the baton.
6366 (execute_cfa_program): Take this_frame.
6367 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6368 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6369 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6370 (dwarf2_frame_this_id): Adjust to work on this_frame.
6371 (dwarf2_signal_frame_this_id): Delete.
6372 (dwarf2_frame_prev_register): Update signature. Use new frame
6374 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6375 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6376 dwarf2_frame_sniffer.
6377 (dwarf2_append_unwinders): New.
6378 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6380 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6381 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6382 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6383 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6384 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6385 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6386 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6387 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6388 (dwarf2_append_unwinders): Declare.
6389 (dwarf2_frame_base_sniffer): Update declaration.
6390 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6395 Convert frame unwinders to use the current frame and
6398 * frame.c (frame_debug): Make global.
6399 (get_frame_id): Pass this frame to unwinder routines.
6400 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6401 (do_frame_register_read): Do not discard the return value of
6402 frame_register_read.
6403 (frame_register_unwind): Remove debug messages. Use
6404 frame_unwind_register_value.
6405 (frame_unwind_register_value, get_frame_register_value): New
6407 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6408 (get_frame_args_address, get_frame_type): Pass this frame to
6410 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6412 * frame.h: Update comments.
6413 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6414 (frame_prepare_for_sniffer): Declare.
6415 * frame-unwind.h: Update comments and parameter names.
6416 (default_frame_sniffer): Declare.
6417 (frame_prev_register_ftype): Return a struct value *.
6418 (struct frame_unwind): Remove prev_pc member.
6419 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6420 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6421 (frame_unwind_got_register, frame_unwind_got_memory)
6422 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6423 * frame-base.h: Update comments and parameter names.
6424 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6425 if necessary. Add debugging output.
6426 * sentinel-frame.c (sentinel_frame_prev_register)
6427 (sentinel_frame_this_id): Update for new signature.
6428 (sentinel_frame_prev_pc): Delete.
6429 (sentinel_frame_unwinder): Remove prev_pc.
6430 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6432 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6433 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6434 (frame_unwind_append_sniffer): Delete.
6435 (frame_unwind_append_unwinder): New function.
6436 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6437 from unwinders. Use frame_prepare_for_sniffer.
6438 (default_frame_sniffer, frame_unwind_got_optimized)
6439 (frame_unwind_got_register, frame_unwind_got_memory)
6440 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6441 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6442 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6444 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6445 * gdbarch.c, gdbarch.c: Regenerated.
6446 * frame-base.c (default_frame_base_address)
6447 (default_frame_locals_address, default_frame_args_address): Update
6449 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6450 * infcall.c (call_function_by_hand): Update comments.
6451 * Makefile.in (frame-unwind.o): Update dependencies.
6453 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6455 * ada-lang.c (ada_value_primitive_packed_val): Only check
6456 value_lazy for memory lvals.
6457 * findvar.c (value_of_register_lazy): New function.
6458 (locate_var_value): Only check value_lazy for memory lvals.
6459 * valarith.c (value_subscripted_rvalue): Likewise.
6460 * valops.c (value_fetch_lazy): Handle both memory and register
6462 (search_struct_field, value_slice): Only check value_lazy for memory
6464 * value.c (struct value): Update comment for lazy.
6465 (value_primitive_field): Only check value_lazy for memory lvals.
6466 * value.h (value_lazy): Update comment.
6467 (value_of_register_lazy): Declare.
6469 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6471 * corefile.c (reopen_exec_file): Close any open files.
6473 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6475 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6476 show_memory_breakpoints to 1 while reading the instruction bundle.
6478 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6480 * gdbarch.sh: Document the return_value method. Explain that
6481 the FUNCTYPE parameter might be NULL.
6482 * gdbarch.h: Regenerated.
6483 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6484 type when calling using_struct_return, as this is unnecessary
6487 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6489 * terminal.h (create_tty_session): Fix return type.
6491 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6493 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6495 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6497 * breakpoint.c (condition_command, commands_from_control_command)
6498 (break_command_really): Minor reformatting.
6500 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6502 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6504 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6506 * amd64-tdep.c (amd64_get_longjmp_target): New.
6507 (amd64_init_abi): Register amd64_get_longjmp_target as
6508 gdbarch_get_longjmp_target callback.
6509 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6511 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6513 * breakpoint.h (enum bpstat_what_main_action): Delete
6514 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6516 * breakpoint.c (clrs): Delete.
6517 (bpstat_what): Update table.
6519 * infrun.c (handle_inferior_event): Remove
6520 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6522 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6524 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6525 Adjust all prototypes using mi_cmd_args_ftype to use
6527 (struct mi_cmd): Remove the args_func field.
6528 * mi/mi-cmds.c: Don't provide value for the args_func field.
6529 * mi/mi-main.c (mi_execute_async_cli_command)
6530 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6531 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6532 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6533 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6534 (mi_cmd_target_download): Adjust.
6535 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6536 (mi_cmd_execute): Do not check for args_func.
6537 (mi_execute_async_cli_command): Adjust.
6538 * mi/mi-parse.c: Don't check for args_func.
6540 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6542 * breakpoint.c (bpstat_check_location)
6543 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6544 New, extracted from bpstat_stop_status.
6545 (bpstat_stop_status): Use the above.
6547 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6549 * mi/mi-main.c (last_async_command): Rename to current_token.
6550 (previous_async_command): Remove.
6551 (mi_cmd_gdb_exit): Adjust.
6552 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6553 (mi_cmd_target_select): Adjust.
6554 (mi_cmd_execute): Don't set previous_async_command. Free token
6555 here even in async mode.
6556 (mi_execute_async_cli_command): Adjust.
6557 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6559 (mi_load_progress): Adjust.
6561 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6563 * infcmd.c (step_1_continuation): Always disable longjmp
6564 breakpoint if we're not going to do another step.
6566 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6568 exec_cleanup murder.
6569 * breakpoint.c (until_break_command_continuation): Add
6570 the 'error' parameter. Directly delete the breakoint as
6571 opposed to running cleanups.
6572 (until_break_command): Install continuation only
6573 after starting the target. Don't use exec cleanups,
6574 use ordinary cleanups. Discard cleanups is successfully
6575 started the target in async mode.
6576 (make_cleanup_delete_breakpoint): Remove.
6577 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6579 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6581 (struct continations): Add the 'error' parameter to the
6582 continuation_hook field.
6583 (add_continuation, do_all_continuations)
6584 (add_intermediate_continuation)
6585 (do_all_intermediate_continuations): Add the 'error' parameter.
6586 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6587 * inf-loop.c (inferior_event_handler): Instead of calling
6588 discard_all_continuations, use do_all_continuations with 1 as
6589 'error' parameter. Pass 0 as 'error' parameter in existing uses
6590 of discard_all_continuations.
6591 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6593 (step_once): Install continuation only after resuming the target.
6594 (step_1_continuation): Disable longjmp breakpoint on error.
6595 (finish_command_continuation): Add the error parameter. Delete
6596 the finish breakpoint directly, do not use cleanups.
6597 (finish_command): Do not use exec_cleanups. Always setup
6598 continuation. For sync case, immediately run them.
6599 (attach_command_continuation): Add the error parameter.
6600 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6601 remove step_resume_breakpoint -- adjust delete it directly.
6602 * interps.c (interp_set): Adjust call to do_all_continations.
6603 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6605 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6607 (mi_cmd_execute): Do not use exec_cleanup.
6608 (mi_execute_async_cli_command): Simplify the string concatenation
6609 logic. Do no use exec cleanup.
6610 (mi_exec_async_cli_cmd_continuation): New parameter error.
6611 Free last_async_command.
6612 * top.c (command_line_handler_continuation): New parameter error.
6613 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6614 (do_exec_cleanups): Remove.
6615 (add_continuation, do_all_continations)
6616 (add_intermediate_continuation)
6617 (do_all_intermediate_continuations): New parameter error.
6619 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6621 * breakpoint.h (bp_location_p): New typedef.
6622 Register a vector of bp_location_p.
6623 * breakpoint.c (always_inserted_mode)
6624 (show_always_inserted_mode): New.
6625 (unlink_locations_from_global_list): Remove.
6626 (update_global_location_list)
6627 (update_global_location_list_nothrow): New.
6628 (update_watchpoint): Don't free locations.
6629 (should_insert_location): New.
6630 (insert_bp_location): Use should_insert_location.
6631 (insert_breakpoint_locations): Copied from
6633 (insert_breakpoint): Use insert_breakpoint_locations.
6634 (bpstat_stop_status): Call update_global_location_list
6635 when disabling breakpoint.
6636 (allocate_bp_location): Don't add to bp_location_chain.
6637 (set_raw_breakpoint)
6638 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6639 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6640 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6641 (set_longjmp_resume_breakpoint)
6642 (enable_watchpoints_after_interactive_call_stop)
6643 (disable_watchpoints_before_interactive_call_start)
6644 (create_internal_breakpoint)
6645 (create_fork_vfork_event_catchpoint)
6646 (create_exec_event_catchpoint, set_momentary_breakpoint)
6647 (create_breakpoints, break_command_1, watch_command_1)
6648 (create_exception_catchpoint)
6649 (handle_gnu_v3_exceptions)
6650 (disable_breakpoint, breakpoint_re_set_one)
6651 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6652 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6653 Call update_global_location_list.
6654 (delete_breakpoint): Don't remove locations and don't
6655 try to reinsert them. Call update_global_location_list.
6656 (update_breakpoint_locations): Likewise.
6657 (restore_always_inserted_mode): New.
6658 (update_breakpoints_after_exec): Temporary disable
6659 always inserted mode.
6660 * Makefile.in: Update dependencies.
6662 * infrun.c (proceed): Remove breakpoints while stepping
6664 (handle_inferior_event): Don't remove or insert
6666 * linux-fork.c (checkpoint_command): Remove breakpoints
6667 before fork and insert after.
6668 (linux_fork_context): Remove breakpoints before switch
6670 * target.c (target_disconnect, target_detach): Remove
6671 breakpoints from target.
6674 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6676 * breakpoint.c (print_one_breakpoint_location): In MI
6677 mode, report the location string the breakpoint was
6678 originally created with.
6680 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6682 * Makefile.in (xtensa-tdep.o): Update dependencies.
6683 * configure.tgt (xtensa*): Update dependencies.
6684 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6685 Local variable areg renamed to arreg.
6686 (areg_number): New function.
6687 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6688 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6689 replaced by arreg_number.
6690 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6691 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6692 (xtensa_scan_prologue): New function.
6693 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6694 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6695 value based on prologue analysis. Fix the bugs preventing WS and
6696 AR4-AR7/A11 registers from getting right values for intermediate frames,
6697 whose registers have been already spilled.
6698 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6699 and arreg_number appropriately.
6700 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6701 svr4_ilp32_fetch_link_map_offsets.
6703 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6705 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6706 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6708 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6710 * acinclude.m4: Add override.m4.
6711 * configure: Regenerate.
6713 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6715 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6716 initialized with a trailing space now. Use PROMPT_ARG of
6717 COMMAND_LINE_INPUT instead of printing it ourselves.
6719 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6721 * NEWS: Document support for 64-bit core file.
6723 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6725 * NEWS: Add information on calling convention and new SH CLI options.
6727 * sh-tdep.c (sh_cc_gcc): New static string.
6728 (sh_cc_renesas): Ditto.
6729 (sh_cc_enum): New static string array.
6730 (sh_active_calling_convention): New static string pointer denoting
6731 active user chosen ABI.
6732 (sh_is_renesas_calling_convention): New function to return function
6733 specific ABI, or user choice if necessary.
6734 (sh_use_struct_convention): Rename first argument and turn around its
6735 meaning. Check for renesas ABI and return accordingly.
6736 (sh_use_struct_convention_nofpu): New function.
6737 (sh_next_flt_argreg): Get function type as third parameter. Check
6738 for renesas ABI and choose floating registers accordingly.
6739 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6740 struct return slot accordingly.
6741 (sh_push_dummy_call_nofpu): Ditto.
6742 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6743 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6744 (sh_return_value_fpu): Evaluate ABI and give to
6745 sh_use_struct_convention.
6746 (show_sh_command): New function.
6747 (set_sh_command): Ditto.
6748 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6751 * gdbarch.sh (return_value): Add func_type argument.
6752 * gdbarch.c: Regenerate.
6754 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6755 val_type so as not to collide with value_type function. Call
6756 using_struct_return with additional function type argument.
6757 * infcall.c (call_function_by_hand): Call using_struct_return and
6758 gdbarch_return_value with additional function type argument.
6759 * infcmd.c (print_return_value): Take addition func_type argument.
6760 Call gdbarch_return_value with additional function type argument.
6761 (finish_command_continuation): Call print_return_value with additional
6762 function type argument.
6763 (finish_command): Ditto.
6764 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6765 additional function type argument.
6766 * stack.c (return_command): Call using_struct_return and
6767 gdbarch_return_value with additional function type argument.
6768 * value.c (using_struct_return): Take additional function type argument.
6769 * value.h (using_struct_return): Accommodate declaration.
6770 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6771 * amd64-tdep.c (amd64_return_value): Ditto.
6772 * arm-tdep.c (arm_return_value): Ditto.
6773 * avr-tdep.c (avr_return_value): Ditto.
6774 * cris-tdep.c (cris_return_value): Ditto.
6775 * frv-tdep.c (frv_return_value): Ditto.
6776 * h8300-tdep.c (h8300_return_value): Ditto.
6777 (h8300h_return_value): Ditto.
6778 * hppa-tdep.c (hppa32_return_value): Ditto.
6779 (hppa64_return_value): Ditto.
6780 * i386-tdep.c (i386_return_value): Ditto.
6781 * ia64-tdep.c (ia64_return_value): Ditto.
6782 * iq2000-tdep.c (iq2000_return_value): Ditto.
6783 * m32c-tdep.c (m32c_return_value): Ditto.
6784 * m32r-tdep.c (m32r_return_value): Ditto.
6785 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6786 * m68k-tdep.c (m68k_return_value): Ditto.
6787 (m68k_svr4_return_value): Ditto.
6788 * m88k-tdep.c (m88k_return_value): Ditto.
6789 * mep-tdep.c (mep_return_value): Ditto.
6790 * mips-tdep.c (mips_eabi_return_value): Ditto.
6791 (mips_n32n64_return_value): Ditto.
6792 (mips_o32_return_value): Ditto.
6793 (mips_o64_return_value): Ditto.
6794 * mn10300-tdep.c (mn10300_return_value): Ditto.
6795 * mt-tdep.c (mt_return_value): Ditto.
6796 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6797 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6798 (ppc_sysv_abi_broken_return_value): Ditto.
6799 (ppc64_sysv_abi_return_value): Ditto.
6800 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6801 (ppc_sysv_abi_broken_return_value): Ditto.
6802 (ppc64_sysv_abi_return_value): Ditto.
6803 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6804 * rs6000-tdep.c (rs6000_return_value): Ditto.
6805 * s390-tdep.c (s390_return_value): Ditto.
6806 * score-tdep.c (score_return_value): Ditto.
6807 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6808 (sh_return_value_fpu): Ditto.
6809 * sh64-tdep.c (sh64_return_value): Ditto.
6810 * sparc-tdep.c (sparc32_return_value): Ditto.
6811 * sparc64-tdep.c (sparc64_return_value): Ditto.
6812 * spu-tdep.c (spu_return_value): Ditto.
6813 * v850-tdep.c (v850_return_value): Ditto.
6814 * vax-tdep.c (vax_return_value): Ditto.
6815 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6816 * xtensa-tdep.c (xtensa_return_value): Ditto.
6818 * gdbtypes.h (struct type): Add calling_convention member.
6819 * dwarf2read.c (read_subroutine_type): Add calling convention read
6820 from DW_AT_calling_convention attribute to function type.
6822 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6824 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6825 multi_f77_subscript to support values from registers.
6826 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6827 * value.h (value_subscripted_rvalue): Add prototype.
6829 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6831 * f-valprint.c (f_val_print): Likewise.
6833 2008-04-21 Craig Silverstein <csilvers@google.com>
6835 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6838 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6840 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6841 section is not a code section.
6843 2008-04-19 Craig Silverstein <csilvers@google.com>
6845 * NEWS: Add information on compressed debug sections.
6847 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6849 * mi/mi-cmd-var.c (varobj_update_one): Print new
6850 value for variable objects that changed type.
6852 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6854 * varobj.c (varobj_invalidate): Don't touch floating
6857 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6859 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6860 (multiple_symbols_cancel): Remove extra const.
6861 * symtab.h: Likewise.
6863 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6865 * interps.c (top_level_interpreter): Rename static variable...
6866 (top_level_interpreter_ptr): ...to this.
6867 (top_level_interpreter): New function.
6869 * interps.h: New extern for top_level_interpreter.
6871 * linespec.c: Include interps.h and mi/mi-cmds.h.
6872 (decode_line_2): When using MI, always set all breakpoints in menu.
6874 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6876 2008-04-18 Craig Silverstein <csilvers@google.com>
6878 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6879 * config.in, configure: Regenerate.
6880 * dwarf2read.c: Include zlib.h if present.
6881 Modified *_SECTION macros.
6882 (section_is_p): New.
6883 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6884 (dwarf2_resize_section): New.
6885 to determine whether a given section has a given name.
6886 (zlib_decompress_section): New.
6887 (dwarf2_read_section): Read the compressed section if present
6889 * MAINTAINERS: Added myself to section Write After Approval.
6891 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6893 * defs.h (exec_set_section_offsets): Remove prototype.
6894 * exec.c (exec_set_section_offsets): Remove function.
6896 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6898 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6899 in the search for the matching symbol.
6901 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6903 * breakpoint.c (update_watchpoint): Always reparse
6906 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6908 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6909 the breakpoint address only once.
6911 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6913 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6914 rather than a hard-coded architecture, for xcoff executables.
6916 2008-04-17 Doug Evans <dje@google.com>
6918 * buildsym.c (watch_main_source_file_lossage): New fn.
6919 (end_symtab): Call it.
6921 * source.c (find_and_open_source): Add some comments clarifying
6922 handling of FULLNAME argument. Make static. Remove pointless
6925 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6927 * inf-loop.c (inferior_event_handler): Also run the intermediate
6928 continuations in the INF_EXEC_COMPLETE case.
6930 2008-04-16 Tom Tromey <tromey@redhat.com>
6932 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6933 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6934 * cli/cli-decode.c (set_cmd_async_ok): New function.
6935 (get_cmd_async_ok): New function.
6936 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6938 * top.c (execute_command): Use get_cmd_async_ok.
6939 * infcmd.c: Include cli/cli-decode.h.
6940 (_initialize_infcmd): Mark "interrupt" as async-ok.
6941 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6943 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6946 * exec.c: Correct "arch-utils.h" include.
6948 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6951 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6952 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6953 * breakpoint.c (bpdisp_texst): New function. The function takes over
6954 the role of bpstats static array in print_one_breakpoint_location.
6955 (print_it_typical): Print "Temporary breakpoint" instead
6956 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6957 protocols, print disp field.
6958 (print_one_breakpoint_location): Removed bpdisps static definition.
6959 Call new bpstat_text function to get value for 'disp' field.
6960 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6962 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6964 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6965 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6966 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6967 * gnulib/Makefile.in: Regenerate.
6969 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6971 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6972 (defs_h): Use $(GNULIB_H).
6973 (all-lib): Depend on gnulib/Makefile.
6974 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6975 * config.in, gnulib/Makefile.in: Regenerated.
6977 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6979 * Makefile.in (LIBGNU, INCGNU): Define.
6980 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6981 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6983 ($(LIBGNU), all-lib): New rules.
6984 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6985 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6986 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6987 * gnulib: New directory, from gnulib-tool.
6988 * configure, aclocal.m4: Regenerated.
6990 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6992 * linux-thread-db.c (have_threads_callback): Check thread->private.
6994 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6995 Vladimir Prus <vladimir@codesourcery.com>
6998 * varobj.c (value_of_root): Update the expression for
7000 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7003 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7005 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7006 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7007 (mi_cmd_var_set_format): Use new mi_parse_format.
7008 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7010 * Makefile.in (mi-cmd-var.o): Update dependencies.
7012 * varobj.h (varobj_get_formatted_value): Declare.
7013 * varobj.c (my_value_of_variable): Added format parameter.
7014 (cplus_value_of_variable): Likewise.
7015 (java_value_of_variable): Likewise.
7016 (c_value_of_variable): Likewise. Evaluate expression based
7017 on format parameter.
7018 (struct language_specific): Add format parameter to function member
7020 (varobj_get_formatted_value): New.
7021 (varobj_get_value): Added format parameter to method call.
7023 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7025 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7026 instance flags of the undefined type before calling replace_type.
7028 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7030 * target.h (enum strata): Remove the download_stratum.
7032 2008-04-07 Doug Evans <dje@google.com>
7034 * buildsym.h (last_source_file): Add dwarf info to comment.
7035 (last_source_start_addr): Ditto.
7037 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7039 * alphanbsd-tdep.c: Include "target.h".
7040 * mn10300-tdep.c: Include "target.h".
7041 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7043 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7045 Fix breakpoint condition that use member variables.
7046 * valops.c (check_field): Remove.
7047 (check_field_in): Rename to check_field.
7048 (value_of_this): Use la_name_of_this.
7049 * value.h (check_field): Adjust prototype.
7051 * language.h (la_value_of_this): Rename to la_name_of_this.
7052 * language.c (unknown_language_defn): Specify "this" for
7054 (auto_language_defn): Likewise.
7055 (local_language_defn): Likewise.
7056 * ada-lang.c (ada_language_defn): Adjust comment.
7057 * c-lang.c (c_language_defn): Adjust comment.
7058 (cplus_language_defn): Specify "this" for name_of_this.
7059 (asm_language_defn): Adjust comment.
7060 (minimal_language_defn): Adjust comment.
7061 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7062 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7063 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7064 * objc-lang.c (objc_language_defn): Specify "self" for
7066 * p-lang.c (pascal_language_defn): Specify "this" for
7068 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7070 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7071 proper scope, and check for field in type of "this", without
7072 trying to create a value.
7074 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7076 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7077 (mi_error_message): Delete declaration.
7078 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7079 returning MI_CMD_ERROR.
7080 * mi/mi-main.c (mi_error_message): Delete.
7081 (mi_cmd_exec_interrupt):
7082 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7083 (mi_cmd_thread_info): Call error instead of returning
7085 (mi_cmd_data_list_register_values): Call error instead of
7086 returning MI_CMD_ERROR. Adapt to new get_register interface.
7087 (get_register): Change return typo to void. Call error instead of
7088 returning MI_CMD_ERROR.
7089 (mi_cmd_data_write_register_values): Call error instead of
7090 returning MI_CMD_ERROR.
7091 (mi_cmd_list_features): Return MI_CMD_DONE.
7092 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7093 (mi_execute_command): Always print exceptions with -error.
7095 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7097 * NEWS: Mention new commands set/show multiple-symbols.
7099 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7101 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7102 (multiple_symbols_cancel): New constants.
7103 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7104 (multiple_symbols_select_mode): New function.
7105 (_initialize_symtab): Add new set/show multiple-symbols commands.
7106 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7107 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7108 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7110 * linespec.c (decode_line_2): Likewise.
7112 2008-04-03 Doug Evans <dje@sebabeach.org>
7114 * symtab.h (enum free_code): Delete free_contents, unused.
7115 * symmisc.c (free_symtab_block): Delete.
7116 (free_symtab, case free_code): Delete.
7118 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7120 * valops.c (value_cast_structs): New function. Cast related
7121 STRUCT types up/down and return cast value. The body of this
7122 function comes mostly from value_cast_pointers.
7123 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7124 to value_cast_structs. Now value_cast_pointers needs only create
7125 appropriate reference after using value_cast_structs for actual
7127 (value_cast): Handle references.
7129 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7131 * MAINTAINERS: Added myself to section Write After Approval.
7133 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7135 * ia64-tdep.c (examine_prologue): Correct array access.
7137 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7139 * cp-support.c (first_component_command): Return if no arguments.
7141 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7143 * ser-mingw.c (ser_windows_open): Open requested name.
7145 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7147 * MAINTAINERS: Added myself.
7149 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7151 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7152 parameter. If it is NULL, don't call error.
7153 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7154 `do_mesg' parameter to find_default_run_target. If no target was
7157 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7159 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7160 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7161 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7163 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7165 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7169 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7171 * features/Makefile (%.dat): Set xmltarget to the base filename
7172 of the XML source, without subdirectory.
7173 * regformats/rs6000/powerpc-32.dat: Regenerate.
7174 * regformats/rs6000/powerpc-64.dat: Regenerate.
7175 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7177 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7179 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7182 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7184 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7185 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7187 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7189 * objfiles.h (struct objfile): New GDBARCH member.
7190 (get_objfile_arch): Add prototype.
7191 * objfiles.c: Include "arch-utils.h".
7192 (allocate_objfile): Look up gdbarch associated with bfd.
7193 (get_objfile_arch): New function.
7194 * Makefile (objfiles.o): Update dependencies.
7196 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7198 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7200 (locexpr_describe_location): Replace current_gdbarch by
7202 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7203 (dwarf2_add_field): Likewise.
7204 (read_tag_pointer_type): Likewise.
7205 (read_base_type): Likewise.
7206 (new_symbol): Likewise.
7208 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7209 (decode_base_type, decode_function_type): Likewise.
7210 (coff_read_struct_type, coff_read_enum_type): Likewise.
7211 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7212 (decode_base_type): Likewise.
7213 (coff_read_enum_type): Likewise.
7214 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7215 (coff_read_enum_type): Likewise.
7217 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7218 (end_psymtab): Likewise.
7219 (process_one_symbol): Likewise.
7221 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7222 (parse_procedure): Likewise.
7223 (parse_partial_symbols): Likewise.
7225 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7227 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7228 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7230 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7231 static range_index_type by built-in type.
7232 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7233 (read_enum_type): Likewise.
7235 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7238 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7240 * varobj.h (varobj_floating_p): Declare.
7241 * varobj.c (varobj_floating_p): New.
7242 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7243 '@' as the name, update all floating varobjs.
7245 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7247 * varobj.c (struct varobj_root): Rename use_selected_frame to
7248 floating, and clarify the meaning.
7249 (varobj_create, varobj_update, new_root_variable): Adjust.
7250 (value_of_root): Don't use type_changed as in variable,
7252 (c_value_of_root): Adjust.
7254 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7256 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7258 (linux_nat_wait): Add main lwp to gdb's thread list.
7259 * linux-thread-db.c (find_new_threads_callback): Also attach to
7260 already listed threads which thread_db didn't know about yet.
7262 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7264 * linux-nat.c (drain_queued_events): Fix comment typo.
7265 (linux_nat_attach): In async mode, don't rely on storing a pending
7266 status. Instead place the wait status on the pipe.
7267 (linux_nat_resume): Remove unreacheable shortcut code in async
7269 (stop_wait_callback): In async mode, don't store pending status.
7270 Instead, cancel breakpoints or resend the signal appropriatelly.
7271 (cancel_breakpoint): New, refactored from
7272 cancel_breakpoints_callback.
7273 (cancel_breakpoints_callback): Call cancel_breakpoint.
7274 (pipe_to_local_event_queue): Remove special token processing.
7275 (linux_nat_wait): Issue an internal error if a pending status is
7276 found in async mode.
7278 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7280 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7282 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7283 Vladimir Prus <vladimir@codesourcery.com>
7285 * varobj.c (struct varobj_root): New component thread_id.
7286 (varobj_get_thread_id, check_scope): New functions.
7287 (c_value_of_root): Use check_scope. Switch to the
7288 proper thread if necessary.
7290 * varobj.h (varobj_get_thread_id): New extern.
7292 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7294 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7297 * top.c: Revert 2008-03-21 changes.
7299 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7301 * thread.c (make_cleanup_restore_current_thread): Make it
7303 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7304 * varobj.c (varobj_update): Don't save/restore frame.
7305 (c_value_of_root): Save/restore thread and frame here,
7306 using make_cleanup_restore_current_thread.
7307 * Makefile.in: Update dependecies.
7309 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7311 * varobj.c (struct varobj_root): Clarify
7312 comment on the frame field.
7313 (varobj_create): Don't set frame if we have no
7316 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7319 Suggested by Jan Kratochvil:
7320 * top.c (gdb_rl_operate_and_get_next_completion): Call
7321 rl_redisplay_function.
7322 (gdb_rl_redisplay): New.
7323 (init_main): Set rl_redisplay_function.
7325 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7327 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7328 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7329 (store_regs_kernel_thread): Likewise.
7331 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7333 Linux native async support.
7335 * target.h (struct target_ops): Delete to_async_mask_value and add
7337 (target_is_async_p, target_async): Formatting.
7338 (target_async_mask_value): Delete.
7339 (target_async_mask): Delete function declaration, and add new
7340 target macro with the same name.
7342 * target.c (update_current_target): Replace to_async_mask_value by
7343 to_async_mask. Default to_async_mask to return_one.
7344 (target_async_mask): Delete.
7345 (find_default_can_async_p, find_default_is_async_p): New.
7346 (init_dummy_target): register find_default_can_async_p and
7347 find_default_is_async_p on the dummy target.
7349 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7350 (debug_linux_nat_async): New global.
7351 (show_debug_linux_nat_async): New function.
7352 (linux_nat_async_enabled, linux_nat_async_mask_value)
7353 (linux_nat_event_pipe, linux_nat_num_queued_events)
7354 (linux_nat_async_events_enabled): New globals.
7355 (struct waitpid_result): New struct.
7356 (waitpid_queue): New global.
7357 (queued_waitpid, push_waitpid, drain_queued_events): New.
7358 (my_waitpid): Call queued_waitpid.
7359 (linux_child_follow_fork): Disable async events during the call.
7360 (blocked_mask): Delete.
7361 (sync_sigchld_action, async_sigchld_action): New globals.
7362 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7363 async mode, block events during the call.
7364 (linux_nat_create_inferior): New.
7365 (linux_nat_attach): In sync mode, restore the mask states. In
7366 async mode, wake the event loop immediatelly.
7367 (detach_callback): Drain all queued events of the lwp we're
7369 (linux_nat_detach): Block async mode, and drain events of the main
7371 (linux_nat_resume): If in async mode, mask async events during the
7372 call. If short circuiting, force event loop to wake up. If
7373 resuming, set target_executing, and register target events in the
7375 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7376 (linux_nat_wait): In async mode, block events during the call.
7377 Only enable/disable passing SIGINT to the inferior in sync mode.
7378 Get events from local waitpid queue. If no interesting events was
7379 found, return to events loop. Reregister target events in the
7380 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7381 (linux_nat_kill): Disable events on entry.
7382 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7383 here. Detach async mode from the event loop if there are no more
7384 forks available, otherwise leave it on.
7385 (sigchld_handler): Assure this is called only in sync mode.
7386 (linux_async_permitted, linux_async_permitted_1): New globals.
7387 (set_maintenance_linux_async_permitted)
7388 (show_maintenance_linux_async_permitted): New functions.
7389 (linux_nat_is_async_p, linux_nat_can_async_p)
7390 (linux_nat_async_mask): New.
7391 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7392 (get_pending_events, async_sigchld_handler): New.
7393 (linux_nat_async_events): New.
7394 (async_terminal_is_ours): New global.
7395 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7396 (async_client_callback, async_client_context): New.
7397 (linux_nat_async_file_handler, linux_nat_async)
7398 (linux_nat_disable_async, linux_nat_enable_async): New.
7399 (linux_nat_add_target): Register linux_nat_create_inferior,
7400 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7401 linux_nat_async_mask, linux_nat_terminal_inferior and
7402 linux_nat_terminal_ours.
7403 (_initialize_linux_nat): Remove local action variable, and update
7404 code that used it to use sync_sigchld_action. Add new
7405 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7406 set/show command in the maintenance class. Add new "linux-async"
7407 maintenance set/show command. Block SIGCHLD by default. Setup
7408 async_sichld_action, and sync_sigchld_action. Install the default
7410 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7413 * linux-thread-db.c (re_check_for_thread_db): New.
7414 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7415 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7416 (thread_db_async_mask): New.
7417 (init_thread_db_ops): Register thread_db_can_async_p,
7418 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7420 * remote.c (remote_async_mask_value): New.
7421 (remote_return_zero): New.
7422 (init_remote_ops): Register remote_return_zero as callbacks of
7423 to_can_async_p and to_is_async_p.
7424 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7425 use remote_async_mask_value.
7426 (remote_async_mask): New.
7427 (init_remote_async_ops): Remove to_async_mask_value setting and
7428 register remote_async_mask as to_async_mask callback in
7431 * Makefile.in (linux-nat.o): Update.
7433 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7435 * gdbthread.h (add_thread_with_info): New.
7436 * linux-thread-db.c: Add some documentation.
7437 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7438 (struct private_thread_info): Remove th_valid and ti_valid.
7439 Replace ti with tid.
7440 (thread_get_info_callback): Do not add TID to the new ptid. Do
7442 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7443 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7445 (attach_thread): Handle an already-existing thread. Use
7446 add_thread_with_info. Cache the th and tid.
7447 (detach_thread): Verify that private was set. Remove verbose
7448 argument and printing. Update caller.
7449 (thread_db_detach): Do not adjust inferior_ptid.
7450 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7451 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7452 (thread_db_wait): Do not use lwp_from_thread.
7453 (thread_db_pid_to_str): Use the cached TID.
7454 (thread_db_extra_thread_info): Check that private is set.
7455 (same_ptid_callback): Delete.
7456 (thread_db_get_thread_local_address): Do not use it or check
7457 is_thread. Check that private is set. Assume that the thread
7458 handle is already cached.
7459 (init_thread_db_ops): Remove to_resume and to_kill.
7460 * thread.c (add_thread_with_info): New.
7461 (add_thread): Use it.
7462 * linux-nat.c (find_thread_from_lwp): Delete.
7463 (exit_lwp): Do not use it. Check print_thread_events. Print before
7464 deleting the thread.
7465 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7466 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7467 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7468 printf_unfiltered for thread exits.
7469 * procfs.c (procfs_wait): Likewise.
7471 2008-03-21 Chris Demetriou <cgd@google.com>
7473 * symtab.c (rbreak_command): Quote symbol name before passing
7474 it to break_command.
7476 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7478 * eval.c (evaluate_subexp_for_address): Clarify error message.
7479 Use value_must_coerce_to_target.
7480 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7481 * valops.c (value_assign): Call value_coerce_to_target when
7482 assigning to anything but internalvars. Leave GDB-side arrays
7483 as arrays when assigning to internalvars.
7484 (value_must_coerce_to_target, value_coerce_to_target): New.
7485 (value_coerce_array, value_addr): Call value_coerce_to_target.
7486 (value_array): Create the array in GDB's memory instead of
7488 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7491 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7493 * top.c (quit_confirm): Warn that we will kill the program.
7495 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7497 * inflow.c (terminal_ours_1): Guard access to
7498 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7500 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7501 Jim Blandy <jimb@codesourcery.com>
7502 Daniel Jacobowitz <drow@false.org>
7504 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7505 (dwarf2_read_address): Update prototype.
7507 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7508 (signed_address_type): Likewise.
7509 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7510 (execute_stack_op): Update calls to unsigned_address_type,
7511 signed_address_type and dwarf2_read_address. Fix implementation
7512 of DW_OP_deref_size.
7514 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7515 (dwarf2_per_cu_addr_size): Likewise.
7516 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7517 (struct dwarf2_loclist_baton): Likewise.
7519 * dwarf2loc.c (find_location_expression): Update calls to
7520 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7521 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7522 (locexpr_describe_location): Likewise.
7523 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7524 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7525 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7526 to dwarf2_per_cu_addr_size (per_cu).
7527 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7528 (loclist_read_variable): Likewise.
7529 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7531 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7532 instead of baton->objfile.
7533 (dwarf2_per_cu_obfile): New function.
7534 (dwarf2_per_cu_addr_size): Likewise.
7536 * dwarf2-frame.c (struct comp_unit): Move higher.
7537 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7538 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7539 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7540 parameter by using fde->eh_frame_p. Use read_encoded_value
7541 to implement DW_CFA_set_loc.
7542 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7543 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7544 execute_stack_op and execute_cfa_program.
7545 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7546 (size_of_encoded_value): Remove.
7547 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7548 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7549 (add_cie): Set cie->unit backlink.
7550 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7552 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7554 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7556 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7557 gdbarch_bfd_arch_info.
7559 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7561 * aix-thread.c (pdc_read_regs): Minor reformatting.
7563 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7565 * thread.c (print_thread_info): Don't insist
7566 on having current thread if there are no
7569 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7571 * infcmd.c (attach_command_post_wait)
7572 (attach_command_continuation): New.
7573 (attach_command): Support background async execution, and async
7574 execution in synchronous mode.
7576 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7578 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7579 * symmisc.c (dump_symtab_1): Likewise.
7580 * wrapper.c (gdb_value_struct_elt): Likewise.
7582 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7584 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7586 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7588 * linux-nat.c (linux_nat_filter_event): New, refactored from
7590 (linux_nat_wait): Call linux_nat_filter_event.
7592 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7594 * top.c (execute_command): Fix uninitialized variable error.
7596 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7598 * Makefile.in (amd64nbsd-nat.o): New dependency.
7599 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7600 (_initialize_amd64nbsd_nat): Update target vector to use
7601 nbsd_pid_to_exec_file.
7602 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7604 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7606 Remove ignoring leading exec events code.
7607 * fork-child.c (startup_inferior): Do not set
7608 inferior_ignoring_leading_exec_events.
7609 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7610 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7611 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7612 (handle_inferior_event): Remove code for ignoring leading exec
7614 * target.c (update_current_target): Do not inherit, or default,
7615 to_reported_exec_events_per_exec_call.
7616 (debug_to_reported_exec_events_per_exec_call): Remove.
7617 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7618 * target.h (target_reported_exec_events_per_exec_call): Remove.
7619 (struct target): Remove the to_reported_exec_events_per_exec_call
7622 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7624 Implement -thread-info.
7625 * gdbthread.h (print_thread_info): Declare.
7627 * thread.c (print_thread_info): New, extracted
7628 from info_threads_command and adjusted to
7629 work for CLI and MI.
7630 (info_threads_command): Use print_thread_info.
7631 * Makefile.in: Update dependencies.
7633 * mi/mi-cmds.c (mi_cmds): Specify a handler
7635 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7636 * mi/mi-main.c (mi_cmd_thread_info): New.
7637 (mi_cmd_list_features): Include 'thread-info'.
7639 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7641 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7642 to decide whether to match instruction patterns using "sw" and "sd".
7644 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7646 * infcmd.c (jump_command): Postpone disabling stdin until after
7649 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7651 * inflow.c (gdb_getpgrp): New.
7652 (gdb_has_a_terminal): Use get_getpgrp.
7653 (terminal_ours_1): If attach_flag is set, don't refetch
7654 inferior_process_group.
7656 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7658 * features/library-list.dtd: Allow "section" elements as children
7659 of "library". Add "section" element and describe its attributes.
7661 * solib-target.c (struct lm_info): Add section_bases member.
7662 (library_list_start_segment): Error out if seen a section element.
7663 (library_list_start_section): New.
7664 (library_list_end_library): New.
7665 (solib_target_free_library_list): Free section_bases.
7666 (section_attributes): New.
7667 (library_children): Make "segment" optional. Add "section" child.
7668 (library_list_children): Register library_list_end_library.
7669 (solib_target_relocate_section_addresses): Handle section bases.
7671 * NEWS: Mention new qXfer:libraries:read section offsets support.
7673 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7675 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7676 (make_exec_error_cleanup): Remove declarations.
7677 * utils.c (exec_error_cleanup_chain): Remove.
7678 (do_exec_error_cleanups, discard_exec_error_cleanups)
7679 (make_exec_error_cleanup): Remove.
7680 * event-loop.c (start_event_loop): Adjust call to
7682 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7683 (async_disable_stdin): Don't register async_enable_stdin via
7685 * inf-loop.c (inferior_event_handler): Don't
7686 call do_exec_error_cleanups. Call async_enable_stdin instead.
7687 * event-loop.c (start_event_loop): Adjust call to
7689 * tui/tui-interp.c (tui_command_loop): Adjust call to
7692 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7695 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7696 * breakpoint.c (bpstat_do_actions): In async mode,
7697 don't jump to top expecting stop_bpstat to be already
7699 * event-loop.c (start_event_loop): Call async_enable_stdin
7701 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7703 (command_handler): Do not setup continuation here.
7704 (command_line_handler_continuation): Move to...
7705 * top.c (command_line_handler_continuation): ... here.
7706 (execute_command): In async mode, register continuation.
7707 Don't check frame's language in running in async mode.
7708 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7709 * inf-loop.c (complete_execution): Inline into...
7710 (inferior_event_handler): ... here. Clear target_executing before
7711 doing any cleanups. Don't try to show prompt if the target was
7713 * infcmd.c (signal_command): Add support for async mode.
7714 (finish_command): Only add continuation if the target was
7715 successfully resumed.
7716 * remote.c (init_async_opts): Register to_get_thread_local_address
7718 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7719 with sync_execution.
7720 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7723 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7725 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7726 * exec.c (exec_bfd_mtime): Define.
7727 (exec_close): Clear it.
7728 (exec_file_attach): Set it.
7729 * gdbcore.h (exec_bfd_mtime): Declare.
7730 * source.c (find_source_lines): Do not use bfd_get_mtime.
7732 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7734 * top.c (simplified_command_loop): Remove.
7736 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7738 Remove unused remote.c hooks.
7739 * remote.c (deprecated_target_resume_hook)
7740 (deprecated_target_wait_loop_hook): Remove.
7741 (remote_resume): Do not call deprecated_target_resume_hook.
7742 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7743 (remote_async_wait): Likewise.
7745 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7747 Implement MI notification for new threads.
7748 * doc/observer.texi (new_thread): Document.
7749 * observer.sh: Forward declare struct thread_info.
7750 * thread.c (add_thread): Notify observer.
7752 * interps.h (interp_init_ftype): New parameter
7754 (interp_set): Likewise.
7755 (top_level_interpreter_data): Declare.
7756 * interps.c (interp_set): New parameter top_level.
7757 Pass it to interpreter's init function. Remember
7758 top level interpreter.
7759 (interpreter_exec_cmd): Adjust.
7760 (top_level_interpreter_data): New.
7761 * main.c (captured_main): Pass 1 for top_level
7762 parameter of interp_set.
7763 * cli/cli-interp.c (cli_interpreter_init): New
7764 parameter top_level.
7765 * tui/tui-interp.c (tui_init): New parameter top_level.
7767 * mi/mi-interp.c (mi_new_thread): New.
7768 (mi_interpreter_init): If top level, register
7769 observer for new threads.
7771 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7773 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7775 * top.c (execute_command): Disable break and stop
7776 commands in async mode.
7778 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7781 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7782 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7783 Call target_stop in the INF_QUIT_REQ case.
7784 * Makefile.in (inf-loop.o): Update.
7786 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7788 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7789 Call target_stop in the INF_QUIT_REQ case.
7790 * Makefile.in (inf-loop.o): Update.
7792 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7794 * top.c (execute_command): Enable break, info and interrupt
7795 commands in async mode.
7797 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7798 Daniel Jacobowitz <dan@codesourcery.com>
7800 * breakpoint.h (breakpoint_restore_shadows): New
7802 * breakpoint.c (breakpoint_restore_shadows): New.
7803 (read_memory_nobpt): Delete.
7804 * gdbcore.h (read_memory_nobpt): Delete declaration.
7805 * target.c (memory_xfer_partial): Call
7806 breakpoint_restore_shadows.
7807 (restore_show_memory_breakpoints)
7808 (make_show_memory_beakpoints_cleanup): New.
7809 (show_memory_breakpoints): New.
7810 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7811 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7812 Make sure we see memory breakpoints when checking if
7813 breakpoint is still there.
7814 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7815 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7816 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7817 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7819 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7821 * thread.c (add_thread): Use printf_unfiltered to print.
7823 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7825 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7826 that is true only on x86-solaris and x86_64-solaris.
7827 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7828 with proc_get_LDT_entry.
7830 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7832 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7833 * config.in, configure: Regenerate.
7834 * fork-child.c (fork_inferior): Call create_tty_session.
7835 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7836 (create_tty_session): New function.
7837 * terminal.h: Declare create_tty_session.
7839 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7842 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7843 * mipsread.c: Include elf/internal.h.
7844 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7847 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7849 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7850 to get at the current architecture and at the target specific vector.
7851 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7852 remove define of I387_ST0_REGNUM.
7854 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7856 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7857 get at the current architecture
7858 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7861 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7862 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7864 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7865 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7866 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7868 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7869 at the target specific vector.
7871 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7872 architecture. Use gdbarch_tdep to get at the target specific vector.
7874 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7875 update caller. Use gdbarch_tdep to get at the target specific vector.
7877 (i386_register_to_value: Use get_frame_arch to get at the current
7880 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7883 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7884 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7885 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7886 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7888 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7891 (i387_convert_register_p, i387_register_to_value,
7892 i387_value_to_register): Update call for i386_fp_regnum_p.
7894 * i387-tdep.h: Remove comment.
7895 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7896 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7897 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7898 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7899 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7901 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7903 * Makefile.in (fork-child.o): Update.
7904 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7905 argument. Gather all gdbserver features together.
7906 * fork-child.c (exec_wrapper): New variable.
7907 (fork_inferior): Use it.
7908 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7909 (unset_exec_wrapper_command, _initialize_fork_child): New.
7911 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7913 * source.c (directory_command): Modify the determination of
7914 condition of terminal "from_tty".
7916 2008-03-10 Matt Rice <ratmice@gmail.com>
7918 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7920 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7922 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7923 of the data passing to strtoulst function.
7924 (info_spu_signal_command): Likewise.
7926 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7928 * mi/mi-interp.c (mi_command_loop): Remove
7931 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7933 * remote.c (extended_remote_attach_1): Make local variable pid an int
7936 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7938 * solib-svr4.c (svr4_same_1): New function, originally extracted
7939 from svr4_same and expanded to handle the sparc64 case.
7940 (svr4_same): Move up and reimplement using svr4_same_1.
7941 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7943 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7945 * MAINTAINERS: Move self to Paper trail.
7947 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7949 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7950 * event-loop.c (call_async_signal_handler): New.
7951 * event-loop.h (call_async_signal_handler)
7952 (gdb_call_async_signal_handler): Declare.
7953 (mark_async_signal_handler): Add comments.
7954 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7955 * mingw-hdep.c (sigint_event, sigint_handler): New.
7956 (gdb_select): Use them. Wait for the readline signal handler
7958 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7959 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7960 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7962 (remote_fileio_ctrl_c_signal_handler): Use
7963 gdb_call_async_signal_handler.
7964 (initialize_remote_fileio): Initialize sigint_fileio_token.
7965 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7966 not initialize tokens here.
7967 (handle_remote_sigint_twice): Likewise. Reinstall
7968 handle_remote_sigint.
7969 (async_remote_interrupt_twice): Just call interrupt_query.
7970 (cleanup_sigint_signal_handler): Do not delete tokens.
7971 (remote_interrupt, remote_interrupt_twice): Use
7972 gdb_call_async_signal_handler.
7973 (interrupt_query): Reinstall the default signal handler.
7974 (_initialize_remote): Initialize tokens here.
7976 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7978 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7979 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7980 Change the type of the lr register to code_ptr.
7981 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7982 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7983 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7984 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7985 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7986 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7987 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7989 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7991 * MAINTAINERS: Update my email address.
7993 2008-03-03 Keith Seitz <keiths@redhat.com>
7995 From Dave Murphy <davem@devkitpro.org>:
7996 * configure.ac: Set tcl configdir to win under mingw.
7997 * configure: Regenerate.
7999 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8001 * breakpoint.c (fetch_watchpoint_value): New function.
8002 (update_watchpoint): Set and clear val_valid. Use
8003 fetch_watchpoint_value. Handle unreadable values on the
8004 value chain. Correct check for user-requested array watchpoints.
8005 (breakpoint_init_inferior): Clear val_valid.
8006 (watchpoint_value_print): New function.
8007 (print_it_typical): Use it. Do not free or clear old_val. Print
8008 watchpoints even if old_val == NULL.
8009 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8010 becoming readable or unreadable.
8011 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8012 (do_enable_watchpoint): Likewise.
8013 * breakpoint.h (struct breakpoint): Update comment for val. Add
8015 * NEWS: Mention watchpoints on inaccessible memory.
8017 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8019 * Makefile.in (i386-nat.o): Update.
8020 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8021 i386_use_watchpoints.
8022 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8023 i386_use_watchpoints.
8024 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8025 (i386_stopped_by_watchpoint): Update call.
8026 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8027 * config/i386/nm-i386.h: Conditionalize definitions on
8028 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8029 (i386_use_watchpoints): Declare.
8030 (i386_stopped_data_address): Update.
8031 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8032 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8034 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8036 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8037 * version.in: Bump version to 6.8.50.20080229-cvs.
8039 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8041 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8044 2008-02-28 Tom Tromey <tromey@redhat.com>
8046 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8048 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8050 * infcmd.c (kill_if_already_running): Make static. Use
8051 target_require_runnable.
8052 * target.c (target_require_runnable): New.
8053 * target.h (target_require_runnable): Declare.
8055 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8057 * frame.c (reinit_frame_cache): Only annotate if frames were
8060 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8062 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8063 * regformats/reg-ppc64.dat: Likewise.
8065 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8067 * features/Makefile (%.dat): Emit xmltarget statement.
8069 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8070 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8072 * regformats/arm-with-iwmmxt.dat: Regenerate.
8073 * regformats/mips64-linux.dat: Regenerate.
8074 * regformats/mips-linux.dat: Regenerate.
8075 * regformats/rs6000/powerpc-32.dat: Regenerate.
8076 * regformats/rs6000/powerpc-64.dat: Regenerate.
8077 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8079 * regformats/reg-arm.dat: Add xmlarch statement.
8080 * regformats/reg-i386.dat: Likewise.
8081 * regformats/reg-i386-linux.dat: Likewise.
8082 * regformats/reg-x86-64-linux.dat: Likewise.
8083 * regformats/reg-spu.dat: Likewise.
8085 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8087 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8090 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8092 * utils.c (debug_timestamp): New.
8093 (vfprintf_unfiltered): Print timestamps if requested.
8094 (show_debug_timestamp): New.
8095 (initialize_utils): Register "set debug timestamp".
8096 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8098 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8100 * breakpoint.c (skip_prologue_sal): New function.
8101 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8102 computed from a line number.
8104 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8106 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8107 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8108 Set PC register type to "code_ptr".
8109 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8110 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8111 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8112 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8113 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8114 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8115 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8118 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8120 * regformats/regdat.sh: Rename init_registers function in
8121 generated file to init_registers_${name}.
8123 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8124 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8125 * regformats/reg-s390x.dat: Set "name" to s390x.
8127 2008-02-26 Greg Law <glaw@undo-software.com>
8129 * regcache.c (registers_changed): Call reinit_frame_cache.
8131 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8133 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8134 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8135 and svr4_fetch_objfile_link_map.
8136 * Makefile.in (sh-linux-tdep.o): Update.
8138 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8140 * amd64-tdep.c (amd64_classify): Add support for decimal float
8142 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8143 use the struct return convention.
8145 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8147 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8148 to old format. Discard breakpoint address if shared library is
8150 (breakpoint_1): Adjust formatting of table header accordingly.
8152 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8154 * remote.c (remote_get_threadlist): If the response
8155 is empty, don't try to parse it.
8157 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8159 Unbreak 'target async'.
8160 * serial.c (serial_async): Set the
8161 handler function before enabling async
8164 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8166 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8168 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8170 * remote.c (extended_remote_attach_1): Set attach_flag.
8171 (extended_remote_create_inferior_1): Clear attach_flag.
8173 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8175 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8177 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8178 * solib-svr4.c (solib_svr4_r_brk): New.
8179 (open_symbol_file_object, svr4_current_sos): Always check the
8181 (svr4_fetch_objfile_link_map): Do not set debug_base.
8182 (enable_break): Use r_brk if it is set.
8183 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8184 (svr4_lp64_fetch_link_map_offsets): Likewise.
8185 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8187 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8188 Mark Kettenis <kettenis@gnu.org>
8190 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8191 trad_frame_saved_reg.
8192 (trad-frame.h): New include.
8194 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8195 instead of frame_obstack_zalloc.
8196 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8198 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8200 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8202 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8203 from disassemble_info instead of gdbarch_byte_order.
8205 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8206 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8208 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8210 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8211 gdbarch as parameter.
8213 * gdbarch.{c,h}: Regenerate.
8215 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8217 * mem-break.c (default_memory_insert_breakpoint)
8218 (default_memory_remove_breakpoint): Likewise.
8219 * target.h (default_memory_remove_breakpoint)
8220 (default_memory_insert_breakpoint): Likewise.
8222 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8223 parameter. Replace current_gdbarch by gdbarch.
8224 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8225 (m32r_memory_remove_breakpoint): Likewise.
8227 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8229 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8231 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8233 * NEWS: Add entry describing Add support improvements.
8235 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8237 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8240 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8242 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8243 register_offset_hack anymore.
8245 * regcache.{c,h} (register_offset_hack): Remove.
8247 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8249 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8251 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8252 current_gdbarch by gdbarch.
8253 (hppa64_hpux_find_global_pointer): Likewise.
8254 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8255 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8256 find_global_pointer.
8258 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8260 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8262 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8263 of gdbarch_num_regs.
8265 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8266 replace current_gdbarch by gdbarch.
8267 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8269 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8271 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8272 and replace current_gdbarch by gdbarch.
8274 (store_register): Update call for exec_one_dummy_insn.
8275 (fetch_register, store_register): Update call of regmap.
8277 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8278 parameter and replace current_gdbarch by gdbarch.
8280 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8281 the current architecture. Update call for getregs_supplies and
8283 (ppcnbsd_fetch_inferior_registers): Likewise.
8285 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8286 replace current_gdbarch by gdbarch.
8287 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8288 get_regcache_arch to get at the current architecture. Update call for
8291 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8293 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8296 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8298 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8300 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8302 * NEWS: Mention pending breakpints in MI.
8304 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8306 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8308 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8310 Add script to build and test GDB using enable-targets=all.
8312 * gdb_buildall.sh: New file.
8314 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8316 * NEWS (New native configurations): Xtensa GNU/Linux.
8317 (New targets): Xtensa GNU/Linux.
8318 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8320 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8321 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8322 * configure.tgt (xtensa*-*-linux*): New entry.
8323 * xtensa-config.c (xtensa_tdep): New variable.
8324 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8325 (rmap): Change format based on new macro XTREG.
8326 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8327 * xtensa-linux-nat.c: New.
8328 * xtensa-linux-tdep.c: New.
8329 * xtensa-xtregs.c: New.
8330 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8331 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8332 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8333 (xtensa_register_t): New field coprocessor.
8334 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8335 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8336 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8337 Update to handle privileged registers.
8338 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8339 (xtensa_push_dummy_call): Set windowstart register correctly.
8340 (call0_analyze_prologue): Initialize xtensa_default_isa.
8341 (xtensa_derive_tdep): New.
8342 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8343 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8344 Call xtensa_derive_tdep().
8345 * config/xtensa/linux.mh: New.
8346 * regformats/reg-xtensa.dat: New.
8348 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8350 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8351 (filenames.h): New include.
8352 * Makefile.in (corelow.o): Add dependency for filenames.h.
8354 2008-02-08 Doug Evans <dje@google.com>
8356 * source.c (find_and_open_source): Always rewrite absolute filenames.
8358 2008-02-07 Doug Evans <dje@google.com>
8360 * breakpoint.c: #include "hashtab.h".
8361 (ambiguous_names_p): New fn.
8362 (update_breakpoint_locations): When restoring bp enable status, don't
8363 compare function names if any functions have same name.
8364 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8366 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8368 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8369 instead of just a VEC*. Update use of SV.
8370 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8372 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8374 * NEWS: Put all new commands since gdb-6.7 together.
8376 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8378 * ada-lang.c: #include "vec.h".
8379 (struct string_vector, new_string_vector, string_vector_append):
8381 (char_ptr): New typedef.
8382 (DEF_VEC_P (char_ptr)): New VEC type.
8383 (symbol_completion_add): Update profile to take the new VEC type
8384 instead of the old string_vector structure. Update code accordingly.
8385 (ada_make_symbol_completion_list): Use the new VEC type instead of
8386 the old string_vector structure, and update the code accordingly.
8387 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8389 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8391 * p-exp.y: Set current_type in missing places.
8392 (leftdiv_is_integer): New static variable.
8393 Typecast right operand of BINOP_DIV to long_double if both operands
8396 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8398 * remote-mips.c (set_breakpoint): Rename to...
8399 (mips_set_breakpoint): ... this.
8400 (clear_breakpoint): Rename to...
8401 (mips_clear_breakpoint): ... this.
8402 (common_breakpoint): Rename to...
8403 (mips_common_breakpoint): ... this.
8404 (check_lsi_error): Rename to...
8405 (mips_check_lsi_error): ... this.
8407 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8409 * language.h (struct language_defn): Add new field
8410 la_make_symbol_completion_list.
8411 * symtab.c (default_make_symbol_completion_list): Renames
8412 make_symbol_completion_list.
8413 (make_symbol_completion_list): New function.
8414 * symtab.h (default_make_symbol_completion_list): Add declaration.
8415 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8416 (auto_language, local_language): Likewise.
8417 * objc-lang.c (objc_language_defn): Likewise.
8418 * scm-lang.c (scm_language_defn): Likewise.
8419 * m2-lang.c (m2_language_defn): Likewise.
8420 * f-lang.c (f_language_defn): Likewise.
8421 * jv-lang.c (java_language_defn): Likewise.
8422 * p-lang.c (pascal_language_defn): Likewise.
8423 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8424 (minimal_language_defn): Likewise.
8425 * ada-lang.c (struct string_vector): New structure.
8426 (new_string_vector, string_vector_append, ada_unqualified_name)
8427 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8428 (ada_make_symbol_completion_list): New functions.
8429 (ada_language_defn): Set la_make_symbol_completion_list.
8430 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8431 this function is static.
8433 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8435 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8436 to account for call site optimizations.
8438 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8440 * tracepoint.c (read_actions): Handle end-of-text indicator
8441 in action list properly. (Committed by Jim Blandy)
8443 2008-02-05 Jim Blandy <jimb@red-bean.com>
8445 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8446 pseudoregister, not an internal error.
8447 Reported by: Andrzej Zaborowski
8449 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8451 * varobj.c (c_value_of_variable): Use xstrdup.
8453 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8455 Update stored rendition of varobj value when format changes.
8456 * varobj.c (varobj_set_display_format): Recomputed
8458 (c_value_of_variable): Return print_value.
8460 2008-02-03 Doug Evans <dje@google.com>
8462 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8463 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8464 * valops.c (value_one): New function.
8465 * value.h (value_one): Declare.
8467 Fix argument promotion for binary arithmetic ops for C.
8468 * valarith.c (unop_result_type): New fn.
8469 (binop_result_type): New fn.
8470 (value_binop): Move result type computation to binop_result_type.
8471 (value_pos, value_neg, value_complement): Move result type
8472 computation to unop_result_type.
8475 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8476 Return basetype, fieldno if found. All callers updated.
8477 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8479 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8480 * symfile.h (fill_in_vptr_fieldno): Delete.
8482 2008-02-02 Doug Evans <dje@google.com>
8484 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8486 * typeprint.c (*): Whitespace cleanup.
8488 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8489 Luis Machado <luisgpm@br.ibm.com>
8490 Thiago Jung Bauermann <bauerman@br.ibm.com>
8492 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8493 don't fit into registerson the stack the way GCC does.
8495 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8497 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8498 hash table for Ada symbols. Just store the linkage name as is,
8499 and leave the demangled_name as NULL.
8501 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8503 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8504 in the global scope.
8505 (new_symbol): Likewise.
8507 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8509 * breakpoint.c (break_command_1): Return void.
8510 (break_command_really): Return void. Rethrow
8511 exceptions instead of returning.
8512 (gdb_breakpoint): Remove the error_message parameter.
8513 Return void. Rename to set_breakpoint.
8514 * gdb.h (gdb_breakpoint): Rename and move to...
8515 * breakpoint.h (set_breakpoint): ...here.
8516 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8517 event hooks even if exception is thrown. Adjust to
8518 gdb_breakpoint interface changes.
8521 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8523 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8524 float in both first and second word in the doubleword, to support
8527 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8529 Properly rethrow exception. This fixes errors
8530 about non-existent functions for -break-insert.
8531 * breakpoint.c (break_command_really): Use throw_exception
8532 for rethrowing. If rethrowing, don't print the exception.
8534 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8536 * NEWS: Mention Decimal Floating Point support.
8538 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8540 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8541 value type to builtin_type_void_func_ptr.
8543 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8545 * s390-tdep.c (is_float_singleton, is_float_like,
8546 alignment_of, s390_return_value): Make checks for
8547 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8549 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8550 Thiago Jung Bauermann <bauerman@br.ibm.com>
8552 * infcmd.c (default_print_registers_info): Also print hex
8553 raw contents for TYPE_CODE_DECFLOAT registers.
8554 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8555 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8556 (rs6000_register_name): Add support for DFP pseudo-registers.
8557 (rs6000_pseudo_register_type): Likewise.
8558 rs6000_pseudo_register_reggroup_p): Likewise.
8559 (ppc_pseudo_register_read): New function.
8560 (ppc_pseudo_register_write): Likewise.
8561 (rs6000_pseudo_register_read): Likewise.
8562 (rs6000_pseudo_register_write): Likewise.
8563 (e500_pseudo_register_read): Move checks to
8564 rs6000_pseudo_register_read.
8565 (e500_pseudo_register_write): Move checks to
8566 rs6000_pseudo_register_write.
8567 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8568 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8569 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8570 num_pseudo_regs to account for DFP pseudo regs.
8572 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8574 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8575 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8576 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8577 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8578 e500_pseudo_register_read, e500_pseudo_register_write): Use
8579 IS_SPE_PSEUDOREG macro.
8580 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8581 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8582 Remove initialization of tdep->ppc_ev31_regnum.
8584 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8586 * printcmd.c (print_formatted): Handle references as for unformatted
8589 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8591 * eval.c (evaluate_subexp_standard): Add handling of user
8592 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8594 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8596 * eval.c (evaluate_subexp_standard): Support
8597 BINOP_INTDIV opcode.
8599 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8601 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8603 For BINOP_EXP, use length and signedness of left operand only for
8604 result, as for shifts.
8605 For integral operands to BINOP_EXP, use new integer_pow and
8606 uinteger_pow functions so as to get full range of results.
8607 (integer_pow): New function.
8608 (uinteger_pow): New function.
8610 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8612 Use vector for varobj_list_children interface.
8613 * gdb/varobj.c (varobj_list_children): Return vector
8615 * gdb/varobj.h (varobj_list_children): Adjust
8617 (varobj_p): Declare. Declare vector thereof.
8618 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8619 for varobj_list_children change.
8620 * Makefile.in (varobj_h): Update dependencies.
8622 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8624 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8625 TYPE_CODE_DECFLOAT arguments.
8626 (ppc64_sysv_abi_push_dummy_call) Likewise.
8627 (get_decimal_float_return_value): New function.
8628 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8629 values by calling get_decimal_float_return_value.
8630 (ppc64_sysv_abi_return_value): Likewise.
8632 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8634 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8635 for preprocessor macro information. Formatting changes.
8637 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8639 * remote.c (struct remote_state): Add cached_wait_status.
8640 (remote_exec_file): New variable.
8641 (PACKET_vAttach, PACKET_vRun): New constants.
8642 (extended_remote_restart): Do not query for status.
8643 (struct start_remote_args): New.
8644 (remote_start_remote): Take it as a second argument. Check
8645 whether the target is running. Issue an error for non-running
8646 non-extended targets. Cache the wait status. Set inferior_ptid
8648 (remote_open_1): Prompt to disconnect non-running targets. Make
8649 sure the target is marked running. Do not set inferior_ptid here.
8650 Update call to remote_start_remote. Do not call remote_check_symbols
8651 if the target is not running.
8652 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8653 argument. Handle a non-running target.
8654 (remote_detach): Use it.
8655 (extended_remote_detach): New.
8656 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8657 (extended_remote_attach_1, extended_remote_attach)
8658 (extended_async_remote_attach): New.
8659 (remote_vcont_resume): Remove unused variable.
8660 (remote_wait, remote_async_wait): Use any cached wait status.
8661 (putpkt_binary, getpkt): Clear any cached wait status.
8662 (extended_remoute_mourn_1): New.
8663 (extended_remote_mourn): Use it.
8664 (extended_async_remote_mourn, extended_remote_run): New.
8665 (extended_remote_create_inferior_1): New.
8666 (extended_remote_create_inferior): Use it.
8667 (extended_remote_async_create_inferior): Likewise.
8668 (remote_xfer_partial): Skip for non-executing targets.
8669 (init_extended_remote_ops): Set to_detach and to_attach.
8670 (init_extended_async_remote_ops): Likewise. Use
8671 extended_async_remote_mourn.
8672 (_initialize_remote): Register vAttach, vRun, and
8673 set remote exec-file.
8674 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8676 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8678 * Makefile.in (symfile.o): Update.
8679 * NEWS: Mention exec tracing support.
8680 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8682 * infcmd.c (kill_if_already_running, detach_command)
8683 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8684 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8685 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8686 targets. Apply the sysroot path to the loaded executable. Use
8687 no_shared_libraries.
8688 * linux-nat.c (linux_child_follow_fork): Print fork following
8689 messages if verbose.
8690 (kill_wait_callback): Kill again before waiting a second time.
8691 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8692 no_shared_libraries.
8694 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8696 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8698 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8700 * nto-tdep.h: Remove #include "defs.h".
8701 * nto-tdep.c: Add #include "defs.h".
8702 * Makefile.in (nto_tdep_h): Update dependencies.
8703 (nto-tdep.o): Likewise.
8705 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8707 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8709 (proceed, start_remote): Update call to wait_for_inferior.
8710 * inferior.h (wait_for_inferior): Update declaration.
8711 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8712 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8713 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8714 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8716 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8718 * varobj (adjust_value_for_child_access): Added checking for
8719 returned value from gdb_value_ind.
8720 (c_describe_child): Likewise.
8721 (cplus_describe_child): Fixed a typo.
8723 2008-01-29 Jim Blandy <jimb@red-bean.com>
8725 * MAINTAINERS: Update my info.
8727 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8729 Use multiple locations for hardware watchpoints.
8730 This eliminates the need to traverse value chain, doing
8731 various checks, in three different places.
8733 * breakpoint.h (struct bp_location): New fields
8734 lengths and watchpoint_type.
8735 (struct breakpoint): Remove the val_chain field.
8736 * breakpoint.c (is_hardware_watchpoint): New.
8737 (free_valchain): Remove.
8738 (update_watchpoint): New.
8739 (insert_bp_location): For hardware watchpoint, just
8741 (insert_breakpoints): Call update_watchpoint_locations
8742 on all watchpoints. If we have failed to insert
8743 any location of a hardware watchpoint, remove all inserted
8745 (remove_breakpoint): For hardware watchpoints, directly
8747 (watchpoints_triggered): Iterate over locations.
8748 (bpstat_stop_status): Use only first location of
8749 a resource watchpoint.
8750 (delete_breakpoint): Don't call free_valchain.
8751 (print_one_breakpoint): Don't print all
8752 locations for watchpoints.
8753 (breakpoint_re_set_one): Use update_watchpoint for
8756 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8758 Don't reset watchpoint block on solib load.
8760 * breakpoint.c (insert_bp_location): For watchpoints,
8761 recompute condition.
8762 (breakpoint_re_set_one): Instead of recomputing value
8763 and condition for watchpoints, just reset value and
8764 let insert_breakpoints/insert_bp_location recompute it.
8765 Don't do anything about disabled watchpoint.
8767 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8769 * valarith.c (value_binop): Handle unsigned integer
8772 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8774 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8775 instruction pattern that appears frequently in position
8776 independent code. Fix bug in code which looks for "fmov" and
8777 backtracks if no "fmov" is found.
8779 2008-01-28 Doug Evans <dje@google.com>
8781 * dbxread.c (read_dbx_symtab): Fix indentation.
8782 Reformat comments to 80 columns.
8783 Move local var def closer to only use.
8785 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8787 * fork-child.c (SHELL_FILE): Remove #ifndef.
8788 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8790 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8792 * i386-tdep.c (i386_skip_noop): New function.
8793 (i386_analyze_prologue): Call i386_skip_noop function.
8795 2008-01-24 Michael Snyder <msnyder@specifix.com>
8797 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8798 * win32-nat.c (win32_xfer_partial): Ditto.
8799 * target.c (default_xfer_partial): Minor whitespace adjustment.
8801 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8803 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8804 strip bit 1 even if pc doesn't point to thumb code.
8806 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8808 * remote.c (remote_wait): Handle SIGINT between packets.
8809 (remote_async_wait): Likewise.
8811 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8812 Chris Demetriou <cgd@google.com>
8814 * thread.c (add_thread_silent): Renamed
8816 (print_thread_events): New variable definition.
8817 (show_print_thread_events): New function.
8818 (_initialize_thread): Add "set print thread-events" and
8819 "show print thread-events" commands.
8820 (add_thread): Announce new thread.
8821 * gdbthread.h (add_thread_silent): Declare.
8822 (print_thread_events): New variable declaration.
8823 * inf-ttrace.c (inf_ttrace_wait): Don't
8824 inform about new thread, as add_thread is always
8825 called too, and will take care of that.
8826 * infrun.c (handle_inferior_event): Likewise.
8827 * procfs.c (procfs_wait): Likewise.
8828 * remote.c (remote_currthread): Likewise.
8829 * sol-thread.c (sol_thread_wait): Likewise.
8830 * win32-nat.c (get_win32_debug_event): Likewise.
8831 * linux-thread-db.c (attach_thread): Likewise.
8832 Remove the verbose parameter.
8833 (check_event): Make detach_thread be verbose
8834 only if print_thread_events is set.
8835 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8836 about new thread. This is called only from
8837 linux-thread-db.c:attach_thread, which will take care.
8838 Remove the verbose parameter.
8839 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8841 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8843 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8845 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8847 * breakpoint.c (break_command_really): New parameter
8849 (break_command_1): Pass 0 as
8850 ignore_count to break_command_really.
8851 (gdb_breakpoint): Pass ignore_count to
8852 break_command_really.
8854 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8856 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8857 sigcontext struct via pointer.
8858 (struct sigframe comment): Update to show new field `psc'.
8860 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8862 * infrun.c (handle_inferior_event): If
8863 we failed to remove breakpoints, error,
8864 don't try to increment PC by hand.
8866 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8868 Add NetBSD/hppa target and host support.
8870 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8871 (hppabsd_gregset): Move to ...
8872 (hppabsd_regset_from_core_section): Rename
8873 hppaobsd_regset_from_core_section and move to ...
8874 (hppabsd_find_global_pointer): Update comment.
8875 (hppabsd_init_abi): Make global. Do not register
8876 hppabsd_regset_from_core_section.
8877 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8879 (_initialize_hppabsd_tdep): Move to ...
8880 * hppaobsd-tdep.c: ... here. New file.
8881 * hppnbsd-tdep.c: New file.
8882 * hppnbsd-nat.c: New file.
8883 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8884 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8885 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8886 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8887 * configure.host (hppa*-*-netbsd*): New entry.
8888 * configure.tgt (hppa*-*-netbsd*): New entry.
8889 (hppa*-*-openbsd*): Update.
8890 * NEWS (New native configuration): Mention NetBSD/hppa.
8891 (New targets): Mention NetBSD/hppa.
8893 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8895 * gdbarch.sh (function_list): Add new property bits_big_endian to
8897 * gdbarch.{c,h}: Regenerate.
8899 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8900 gdbarch_bits_big_endian (comment).
8901 (unpack_field_as_long, modify_field): Likewise.
8902 * value.h: Likewise (comment).
8903 * valops.c (value_slice): Likewise.
8904 * valarith.c (value_subscript, value_bit_index): Likewise.
8905 * gdbtypes.h (field): Likewise (comment).
8906 * eval.c (evaluate_subexp_standard): Likewise.
8907 * dwarf2read.c (dwarf2_add_field): Likewise.
8908 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8909 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8911 * defs.h (BITS_BIG_ENDIAN): Remove.
8913 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8915 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8917 * m2-exp.y (yylex): Likewise.
8918 * objc-exp.y (yylex): Likewise.
8920 * defs.h (DEPRECATED_STREQN): Remove.
8922 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8924 * MAINTAINERS: Update my email address.
8926 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8928 * README: Mention gdbserver/README.
8930 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8932 * valarith.c (value_binop): Handle BINOP_INTDIV
8933 for unsigned and signed integers.
8935 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8937 * s390-tdep.c (s390_gdbarch_init): Set default long double
8938 type to 128-bit IEEE quad.
8940 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8942 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8944 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8946 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8948 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8949 * value.c: All callers changed.
8951 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8953 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8954 DEPRECATED_STREQ by its expression.
8955 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8956 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8957 (scan_xcoff_symtab): Likewise.
8958 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8959 * f-lang.c (find_common_for_function): Likewise.
8960 * objc-exp.y (parse_number): Likewise.
8962 * defs.h (DEPRECATED_STREQ): Remove.
8964 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8966 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8967 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8968 get_frame_arch to get at the current_architecture. Update AM33_MODE
8970 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8971 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8973 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8975 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8977 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8979 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8981 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8982 current_gdbarch by gdbarch. Update caller.
8984 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8985 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8986 the current architecture. Update calls of
8987 amd64_native_gregset_supplies_p.
8988 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8989 (amd64bsd_store_inferior_registers): Likewise.
8991 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8993 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8994 Replace current_gdbarch by gdbarch. Update caller.
8996 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8998 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8999 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9000 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9001 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9002 (stabsect_build_psymtabs): Fix indentation.
9004 2008-01-15 Michael Snyder <msnyder@specifix.com>
9006 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9008 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9010 * win32-nat.c (win32_create_inferior): Restore code calling
9011 CloseHandle on ProcessInformation structure.
9013 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9015 * configure.ac: Check for void * as 3 argument of ptrace.
9016 * configure: regenerate.
9018 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9020 * alpha-tdep.c (alpha_heuristic_proc_start)
9021 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9022 current_gdbarch by gdbarch.
9024 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9025 current architecture by frame_info. Update alpha_heuristic_proc_start
9028 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9029 get_frame_arch to get at the current architecture by frame_info. Update
9030 alpha_sigtramp_register_address call.
9032 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9033 current_gdbarch by gdbarch. Update caller.
9034 (convert_to_extended, convert_from_extended): Add endianess parameter
9035 for comparison. Update caller.
9036 (arm_extract_return_value, arm_store_return_value): Use
9037 get_regcache_arch to get at the current architecture.
9039 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9040 current_gdbarch by gdbarch. Update caller.
9041 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9042 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9044 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9045 gdbarch as parameter. Update caller.
9046 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9047 current_gdbarch by gdbarch. Update caller.
9049 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9050 update caller. Replace current_gdbarch by gdbarch.
9052 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9053 the current architecture. Replace current_gdbarch by gdbarch.
9054 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9055 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9056 expression. Add gdbarch as parameter and replace current_gdbarch with
9058 (M6811_TDEP): Remove.
9059 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9061 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9062 current_gdbarch by gdbarch. Update caller.
9064 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9066 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9069 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9070 caller. Relace current_gdbarch by gdbarch.
9071 (altivec_register_p, spe_register_p): Likewise.
9072 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9074 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9075 altivec_register_p and spe_register_p.
9077 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9078 caller. Replace current_gdbarch by gdbarch.
9079 (score_analyze_prologue): use get_frame_arch to get at the current
9082 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9083 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9084 current_gdbarch by gdbarch. Update caller.
9085 (sparc_frame_cache): Use get_frame_arch to get at the current
9087 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9088 sparc_analyze_prologue.
9090 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9093 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9095 * exec.c: #include "arch-utils.h"
9096 (print_section_info): Use gdbarch_from_bfd to get at the
9097 current architecture. Replace current_gdbarch. Fix indention. Replace
9098 deprecated_print_address_numeric by paddress.
9099 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9101 * valprint.c (val_print_string): Replace
9102 deprecated_print_address_numeric.
9103 * tracepoint.c (trace_mention, scope_info): Likewise.
9104 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9105 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9106 (maintenance_check_symtabs): Likewise.
9107 * symfile.c (list_overlays_command): Likewise.
9108 * stack.c (frame_info, print_block_frame_labels): Likewise.
9109 * printcmd.c (print_address, print_address_demangle)
9110 (address_info): Likewise.
9111 * corefile.c (memory_error): Likewise.
9112 * infcmd.c (jump_command): Likewise.
9113 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9114 (mention, delete_breakpoint): Likewise.
9115 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9116 * dwarf2read.c (dump_die): Likewise.
9117 * ada-valprint.c (ada_val_print_1): Likewise.
9118 * f-valprint.c (f_val_print): Likewise.
9119 * linux-fork.c (info_forks_command): Likewise.
9120 * m32r-com.c (m32r_load_section, m32r_load)
9121 (m32r_upload_command): Likewise.
9123 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9125 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9127 * gdbarch.sh (skip_prologue): Add gdbarch
9129 * gdbarch.{c,h}: Regenerate.
9131 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9132 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9133 * avr-tdep.c (avr_skip_prologue): Likewise.
9134 * cris-tdep.c (cris_skip_prologue): Likewise.
9135 * frv-tdep.c (frv_skip_prologue): Likewise.
9136 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9137 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9138 * i386-tdep.c (i386_skip_prologue): Likewise.
9139 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9140 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9141 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9142 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9143 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9144 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9145 * mep-tdep.c (mep_skip_prologue): Likewise.
9146 * mips-tdep.c (mips_skip_prologue): Likewise.
9147 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9148 * mt-tdep.c (mt_skip_prologue): Likewise.
9149 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9150 * score-tdep.c (score_skip_prologue): Likewise.
9151 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9152 * sh-tdep.c (sh_skip_prologue): Likewise.
9153 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9154 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9155 * spu-tdep.c (spu_skip_prologue): Likewise.
9156 * v850-tdep.c (v850_skip_prologue): Likewise.
9157 * vax-tdep.c (vax_skip_prologue): Likewise.
9158 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9159 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9161 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9162 current_gdbarch by gdbarch.
9163 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9164 * s390-tdep.c (s390_skip_prologue): Likewise.
9166 2008-01-10 Doug Evans <dje@google.com>
9168 * defs.h (struct continuation_arg): Fix typo in comment.
9169 * target.c (target_translate_tls_address): Fix comment spelling error.
9171 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9173 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9174 (DOUBLEST_SCAN_FORMAT): Likewise.
9175 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9176 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9177 * c-exp.y (parse_number): Likewise.
9178 * jv-exp.y (parse_number): Likewise.
9179 * objc-exp.y (parse_number): Likewise.
9180 * p-exp.y (parse_number): Likewise.
9182 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9184 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9185 (check_typedef): Likewise.
9187 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9189 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9190 seen_double_big_d, treat the new H, D, and DD modifiers as length
9193 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9195 * dwarf2read.c (read_enumeration_type): Add comment.
9197 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9199 * config.in: Regenerate.
9201 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9203 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9205 (ada_convert_actuals): Delete.
9206 * ada-lang.h (ada_convert_actual): Add declaration.
9207 (ada_convert_actuals): Remove declaration.
9208 * infcall.c: #include "ada-lang.h".
9209 (value_arg_coerce): Add new parameter sp. Update function
9210 documetnation. Add handling of Ada function call parameters.
9211 * Makefile.in (infcall.o): Update dependencies.
9213 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9215 * ada-lang.c (ensure_lval): Fix value lval kind.
9216 (convert_actual): Add handling for arguments passed by reference.
9218 2008-01-08 Doug Evans <dje@google.com>
9220 * dbxread.c (read_dbx_symtab): Fix indentation.
9222 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9224 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9225 (valarith.o): Depend on dfp.h.
9226 (valops.o): Likewise.
9227 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9228 (set_decnumber_context): New function.
9229 (decimal_check_errors): Likewise.
9230 (decimal_from_number): Likewise.
9231 (decimal_to_number): Likewise.
9232 (decimal_from_string): Use set_decnumber_context and
9233 decimal_check_errors.
9234 (decimal_from_integral): New function.
9235 (decimal_from_floating): Likewise.
9236 (decimal_to_double): Likewise.
9237 (promote_decimal): Likewise.
9238 (decimal_binop): Likewise.
9239 (decimal_is_zero): Likewise.
9240 (decimal_compare): Likewise.
9241 (decimal_convert): Likewise.
9242 * dfp.h (decimal_from_integral): New prototype.
9243 (decimal_from_floating): Likewise.
9244 (decimal_to_double): Likewise.
9245 (decimal_binop): Likewise.
9246 (decimal_is_zero): Likewise.
9247 (decimal_compare): Likewise.
9248 (decimal_convert): Likewise.
9249 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9250 call to value_from_decfloat.
9251 * valarith.c: Include dfp.h.
9252 (value_args_as_decimal): New function.
9253 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9254 (value_logical_not): Likewise.
9255 (value_equal): Likewise.
9256 (value_less): Likewise.
9257 (value_pos): Likewise.
9258 (value_neg): Formatting fix.
9259 * valops.c: Include dfp.h.
9260 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9261 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9262 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9263 (value_from_decfloat): Remove expect_type argument.
9264 * value.h (value_from_decfloat): Update prototype.
9266 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9268 Ignore change in name of dynamic linker during
9269 execution on Solaris. This also unbreaks pending breakpoints.
9271 * solist.h (struct target_so_ops): New field same.
9272 * solib-svr4.c (svr4_same): New.
9273 (_initialize_svr4_solib): Register svr4_same.
9274 * solib.c (update_solib_list): Use ops->same, if available.
9276 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9278 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9279 when using MS-DOS paths.
9281 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9283 * NEWS: Mention --pid and --core command line behaviour changes.
9285 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9287 * main.c (captured_main): Remove 'count' varible and the
9288 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9289 --pid options were issued simultaneously. If an explicit pid
9290 option was passed, don't fallback to core file. Detect extra
9291 arguments better in the presence of explicit pid or core
9294 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9296 * ada-lang.c (ada_which_variant_applies): Correctly compute
9297 the value of the discriminant when the variant record is packed.
9299 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9301 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9302 that are used to differentiate homonyms.
9304 2008-01-04 Jerome Guitton <guitton@adacore.com>
9306 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9307 when the type is an anonymous pointer type.
9308 (ada_check_typedef): Avoid a seg fault when the type is null.
9309 * ada-typeprint.c (print_array_type): Add support for pointer
9312 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9314 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9316 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9318 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9319 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9321 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9323 * ada-exp.y (chop_separator): New function.
9324 (write_selectors): Rewrite to re-use chop_separator.
9325 (ada_nget_field_index, get_symbol_field_type): New functions.
9326 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9329 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9331 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9332 of SYMBOL_VALUE when working with function symbols.
9334 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9336 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9337 expressions. These expressions do not need to be rewriten.
9339 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9341 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9342 the given die is a declaration.
9344 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9346 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9347 Handle properly the case when the index type is an enumerated type.
9348 Do not return the subtype of the bounds type, just return the
9349 bounds type directly - this is not needed and is more consistent
9350 with what we do for arrays when no XA parallel type exists.
9352 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9354 * ada-lang.c (static_unwrap_type): Add forward declaration.
9355 (template_to_static_fixed_type): Fields of dynamic types sometimes
9356 also need to be unwrapped. Take this into account.
9357 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9358 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9359 * ada-typeprint.c (ada_print_type): Get the typename from
9360 the original type, not the base type.
9362 2008-01-03 Jerome Guitton <guitton@adacore.com>
9364 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9365 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9366 Update calls to ada_to_fixed_type.
9367 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9369 (ada_to_fixed_type): Add check_tag parameter; do not look for
9370 tag if null. When looking for a tag, use a fixed record type.
9371 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9372 * ada-valprint.c (printable_val_type, ada_value_print): Update
9373 calls to ada_to_fixed_type.
9375 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9377 * doublest.c (convert_floatformat_to_doublest): Call
9378 floatformat_to_doublest instead of floatformat_to_double and use
9380 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9381 instead of floatformat_from_double and use DOUBLEST variables.
9383 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9385 * MAINTAINERS (Write After Approval): Add self.
9387 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9389 * symfile.c (set_initial_language): Make non-static.
9390 * symfile.h (set_initial_language): Add declaration.
9391 * language.c: #include "symfile.h".
9392 (set_language): Call set_initial_language if the frame language
9393 could not be determined.
9395 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9397 * eval.c (evaluate_subexp_for_address): Provide frame address to
9398 locate_var_value only if it will be needed.
9400 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9402 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9404 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9406 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9407 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9408 This is needed to make sure that any other treatment applied
9409 to the resulting value does not fail for spurious reason,
9410 such as trying to take the address of this value.
9412 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9414 * ada-lang.c (ada_value_equal): Dereference reference types when
9417 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9419 Updated copyright notices for most files.
9421 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9423 * win32-nat.c (psapi_module_handle): Remove static.
9424 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9425 return first module found if base_address is zero. Don't initialize
9426 psapi function pointers here. Convert to cygwin paths when
9428 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9429 executable name. Use get_module_name when that fails or when
9431 (_initialize_psapi): New function. Initialize psapi stuff before it is
9432 needed or issue a warning if it is not found. Move psapi_module_handle
9435 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9437 * ada-lang.c (ada_remove_trailing_digits): New function.
9438 (ada_remove_po_subprogram_suffix): New function.
9439 (ada_decode): Improve. Move the description of the algorithm
9440 directly inside the code, instead of in the function global
9443 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9445 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9446 and always print the dereferenced value.
9448 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9450 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9451 of the case where the first argument is a reference.
9452 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9454 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9456 Implement support for Ada interface types.
9458 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9459 (ada_is_ignored_field): Ignore fields that are a dispatch table
9462 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9464 * top.c (print_gdb_version): Update copyright year.
9466 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9468 * ChangeLog-2007: New ChangeLog rotation.
9469 * ChangeLog: Reset for 2008.
9470 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9473 For older changes see ChangeLog-2007.
9479 version-control: never