1 2008-09-30 Joel Brobecker <brobecker@adacore.com>
3 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
4 treatment of expect_type. Return the correct type when dereferencing
7 2008-09-30 Tom Tromey <tromey@redhat.com>
10 * symtab.c (struct add_macro_name_data): New struct.
11 (add_macro_name): New function.
12 (default_make_symbol_completion_list): Complete macro names.
13 * scm-lang.c (scm_language_defn): Update.
14 * p-lang.c (pascal_language_defn): Update.
15 * objc-lang.c (objc_language_defn): Update.
16 * macrotab.h (macro_callback_fn): Add user_data argument.
17 (macro_for_each): Likewise.
18 (macro_for_each_in_scope): Declare.
19 * macrotab.c: (struct macro_for_each_data): New struct.
20 (foreach_macro): Use it.
21 (macro_for_each): Likewise.
22 (foreach_macro_in_scope): New function.
23 (macro_for_each_in_scope): Likewise.
24 * macrocmd.c (print_one_macro): Add argument.
25 (macro_list_command): Pass NULL to macro_for_each.
26 * m2-lang.c (m2_language_defn): Update.
27 * language.h (struct language_defn) <la_macro_expansion>: New
29 (macro_expansion): New enum.
30 * language.c (unknown_language_defn): Update. Fix order of
32 (auto_language_defn): Likewise.
33 (local_language_defn): Update.
34 * jv-lang.c (java_language_defn): Update.
35 * f-lang.c (f_language_defn): Update.
36 * c-lang.c (c_language_defn): Update.
37 (cplus_language_defn): Likewise.
38 (asm_language_defn): Likewise.
39 (minimal_language_defn): Likewise.
40 * ada-lang.c (ada_language_defn): Update.
42 2008-09-30 Joel Brobecker <brobecker@adacore.com>
44 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
45 (get_scope_pc_bounds): Use it.
47 2008-09-27 Tom Tromey <tromey@redhat.com>
50 * macrocmd.c (extract_identifier): Add is_parameter argument.
51 (macro_define_command): Update.
52 (macro_undef_command): Likewise.
53 * macroexp.c (stringify): New function.
54 (find_parameter): Likewise.
55 (gather_arguments): Add nargs argument. Handle varargs.
56 (substitute_args): Add is_varargs and va_arg_name arguments.
57 Handle varargs, splicing, stringification. Use find_parameter.
58 (expand): Handle varargs.
60 2008-09-27 Tom Tromey <tromey@redhat.com>
62 * scm-lang.c (scm_language_defn): Update.
63 * p-typeprint.c (pascal_print_typedef): New function.
64 * p-lang.h: (pascal_print_typedef): Declare.
65 * p-lang.c (pascal_language_defn): Update.
66 * objc-lang.c (objc_language_defn): Update.
67 * m2-typeprint.c (m2_print_typedef): New function.
68 * m2-lang.h (m2_print_typedef): Declare.
69 * m2-lang.c (m2_language_defn): Update.
70 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
72 (struct language_defn) <la_print_typedef>: New field.
73 (default_print_typedef): Declare.
74 (LA_PRINT_TYPEDEF): New define.
75 * language.c (unknown_language_defn): Update.
76 (auto_language_defn): Update.
77 (local_language_defn): Update.
78 * jv-lang.c (java_language_defn): Update.
79 * f-lang.c (f_language_defn): Update.
80 * c-typeprint.c (c_print_typedef): New function.
81 * c-lang.h (c_print_typedef): Declare.
82 * c-lang.c (c_language_defn): Update.
83 (cplus_language_defn): Update.
84 (asm_language_defn): Update.
85 (minimal_language_defn): Update.
86 * ada-lang.c (ada_language_defn): Update.
87 * typeprint.c (default_print_typedef): New function.
89 2008-09-27 Tom Tromey <tromey@redhat.com>
91 * jv-exp.y (insert_exp): Define using ISO syntax.
93 (push_expression_name): Likewise.
94 (push_fieldnames): Likewise.
95 (java_type_from_name): Likewise.
98 (parse_number): Likewise.
100 2008-09-26 Joel Brobecker <brobecker@adacore.com>
102 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
104 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
106 * stack.c (print_frame_args): Fix typos in comments.
108 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
110 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
112 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
114 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
116 2008-09-24 Andreas Schwab <schwab@suse.de>
118 * frame.c (get_frame_register_bytes): Take pseudo registers into
119 account. Avoid excessive function calls.
121 2008-09-23 Doug Evans <dje@google.com>
123 * dcache.c (state_chars): New static global.
124 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
126 (dcache_info): Print cache state as mnemonically useful letters instead
129 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
131 2008-09-22 Tom Tromey <tromey@redhat.com>
133 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
136 2008-09-22 Pedro Alves <pedro@codesourcery.com>
138 * infrun.c (follow_exec): Don't do a generic mourn. Instead
139 inline the required bits.
140 * breakpoint.h (enum inf_context): Add inf_execd.
142 2008-09-22 Pedro Alves <pedro@codesourcery.com>
144 * infrun.c (handle_inferior_event): In the follow exec case,
145 context-switch before doing anything else.
147 2008-09-22 Pedro Alves <pedro@codesourcery.com>
149 * top.c (any_thread_of, kill_or_detach): New functions.
150 (quit_target): Iterate over all inferiors, killing or detaching
153 2008-09-22 Pedro Alves <pedro@codesourcery.com>
155 Remove the attach_flag global, and make it per-inferior.
157 * inferior.h (attach_flag): Delete.
158 (inferior_process): Declare.
159 * solib.c (update_solib_list): Adjust.
160 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
161 * inf-ptrace.c (inf_ptrace_detach): Adjust.
162 (inf_ptrace_files_info): Get it from the current inferior.
163 * inf-ttrace.c (inf_ttrace_attach): Adjust.
164 (inf_ttrace_files_info): Get it from the current
166 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
167 (clear_sigint_trap): Get it from the current process.
168 * remote.c (extended_remote_attach_1)
169 (extended_remote_create_inferior_1): Adjust.
170 * top.c (quit_confirm, quit_target): Get it from the current inferior.
171 * procfs.c (do_detach): Adjust.
172 (procfs_wait): Get it from the event inferior.
173 (procfs_files_info): Get it from the current inferior.
174 * nto-procfs.c (procfs_files_info): Likewise.
175 (procfs_attach): Adjust. Set the attach_flag here.
176 (do_attach): Don't set it here.
177 (procfs_detach): Don't clear it.
178 (procfs_mourn_inferior): Don't clear it.
179 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
180 * target.c (attach_flag): Delete.
181 (generic_mourn_inferior): Don't clear it.
182 * win32-nat.c (get_win32_debug_event): Get it from the event
184 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
185 in the inferior accordingly.
186 (win32_attach): Don't set the attach_flag here. Pass 1 to
187 do_intial_win32_stuff.
188 (win32_files_info): Get it from the current inferior.
189 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
190 do_intial_win32_stuff.
192 2008-09-22 Pedro Alves <pedro@codesourcery.com>
194 Make the stop_soon global be per-inferior instead.
196 * infcmd.c (attach_command_post_wait): Adjust.
197 (attach_command): Likewise.
199 * inferior.h (stop_soon): Delete.
200 (struct inferior): Add stop_soon member.
202 * infrun.c (stop_soon): Delete.
203 (clear_proceed_status, start_remote)
204 (fetch_inferior_event, handle_inferior_event): Adjust.
205 (signal_stop_state): Don't check stop_soon here. Check in callers
207 (save_inferior_status, restore_inferior_status): Adjust.
209 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
210 signals to common code if starting up the inferior.
212 * inferior.h (struct inferior_info): Added stop_soon member.
213 * inferior.c (add_inferior) Clear stop_soon.
215 * mips-tdep.c (heuristic_proc_start): Adjust.
216 * nto-procfs.c (procfs_create_inferior): Adjust.
217 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
218 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
219 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
220 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
222 * win32-nat.c (do_initial_win32_stuff): Adjust.
224 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
226 2008-09-22 Pedro Alves <pedro@codesourcery.com>
228 Implement remote multi-process extensions.
230 * remote.c (struct remote_state): Add extended and
231 multi_process_aware fields.
232 (remote_multi_process_p): New.
234 (record_currthread): Use thread_change_ptid. Notice new
236 (set_thread, remote_thread_alive): Use write_ptid.
237 (write_ptid, read_ptid): New.
238 (remote_current_thread, remote_threads_extra_info): Use them.
239 (remote_threads_info): Likewise. Detect new inferiors.
240 (remote_start_remote): Add inferior to inferior list.
241 (remote_multi_process_feature): New.
242 (remote_protocol_features): Add "multiprocess" feature.
243 (remote_query_supported): Pass "multiprocess+" as supported
245 (remote_open_1): Clear multi_process_aware. Set extended
247 (remote_detach_1): Detach current process. Use extended packet
248 format for extended-remote multi-process. Detach process from the
249 inferior list. Only mourn after printing output.
250 (extended_remote_attach_1): Add process to the inferior list.
251 (remote_vcont_resume): Use write_ptid to pass the thread ids.
252 (remote_wait): Use read_ptid. Implement the extended
253 multi-process extension format of the 'W' and 'X' reply packets.
254 Remove exited inferiors from inferior list.
255 (remote_xfer_memory): Set general thread.
257 (extended_remote_kill): New.
258 (remote_mourn_1): Discard all inferiors.
259 (select_new_thread_callback): New.
260 (extended_remote_mourn_1): If there are more processes to debug,
261 switch to a thread in another process, and don't pop the target.
262 (extended_remote_create_inferior_1): Add the new process to the
264 (remote_stopped_by_watchpoint): Indenting.
265 (remote_xfer_partial): Set the general thread.
266 (remote_pid_to_str): If the remote is multi-process aware, print
267 the process id as well as the thread id.
268 (remote_get_thread_local_address): Use write_ptid.
269 (init_extended_remote_ops): Register extended_remote_kill.
270 (_initialize_remote): Register new packets. Change
271 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
274 * thread.c (thread_change_ptid): Also account for the inferior pid
277 * inferior.h (discard_all_inferiors): Declare.
278 * inferior.c (discard_all_inferiors): New.
280 2008-09-22 Pedro Alves <pedro@codesourcery.com>
282 * gnu-nat.c (gnu_attach): Add process to inferiors table.
283 (gnu_detach): Remove it.
284 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
286 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
287 to inferior table accordingly.
288 (inf_ptrace_attach): Add new process to inferior table.
289 (inf_ptrace_detach): Remove it.
290 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
291 to inferior table accordingly.
292 (inf_ttrace_attach): Add process to inferior table.
293 (inf_ttrace_detach): Remove it.
294 * linux-fork.c (init_fork_list): Delete any left over inferior.
295 (linux_fork_mourn_inferior, detach_fork_command): Also delete
296 processes from inferior list.
297 * monitor.c (monitor_open): Add process to inferior list.
298 (monitor_close): Remove it.
299 * nto-procfs.c (procfs_attach): Add process to inferior list.
300 Find threads after pushing the target.
301 (procfs_detach): Remove process from inferior list.
302 (procfs_create_inferior): Add process to inferior list.
303 * procfs.c (procfs_detach): Remove process from inferior list.
304 (do_attach): Add process to inferior list.
305 * remote-sim.c (sim_create_inferior): Add process to inferior list.
306 (gdbsim_close): Remove it.
307 * target.c (generic_mourn_inferior): If inferior_ptid is not
308 null_ptid, remove the corresponding inferior from inferior list.
309 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
310 (win32_detach): Remove it.
311 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
312 to inferior list accordingly.
313 * fork-child.c (fork_inferior): Add process to inferior list.
314 * corelow.c (CORELOW_PID): Define.
315 (core_close): Remove core from inferior list.
318 2008-09-22 Pedro Alves <pedro@codesourcery.com>
320 * inferior.h: Forward declare struct ui_out.
321 Forward declare struct private_inferior.
322 (struct inferior): New.
323 (init_inferior_list, add_inferior, add_inferior_silent)
324 (delete_inferior, delete_inferior_silent, detach_inferior)
325 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
326 (valid_inferior_id, find_inferior_pid): New functions.
327 (inferior_callback_func): New typedef.
328 (iterate_over_inferiors, print_inferior, have_inferiors)
329 (current_inferior): New functions.
330 * inferior.c: New file.
332 * Makefile.in (SFILES): Add inferior.c.
333 (COMMON_OBS): Add inferior.o.
335 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
337 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
338 instead of determining symbol and line info directly.
339 * MAINTAINERS: Update my email address.
341 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
343 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
344 at the same address as a prologue marker. Do not skip an entire
347 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
349 * frame.c (get_frame_register_bytes): Comment improvments.
351 2008-09-22 Pedro Alves <pedro@codesourcery.com>
353 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
356 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
358 * MAINTAINERS: Update my email address.
360 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
362 * frame.c (get_frame_register_bytes): Detect bad debug info.
364 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
366 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
367 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
369 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
371 (handle_inferior_event): ... here after the add_thread call together
372 with the local adjust_pc_after_break and reinit_frame_cache calls.
374 2008-09-16 David Daney <ddaney@avtrex.com>
376 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
377 all hardware bpstats.
379 2008-09-16 Joel Brobecker <brobecker@adacore.com>
383 2008-09-15 Mark Kettenis <kettenis@gnu.org>
385 * infcall.c (generic_push_dummy_code): Remove.
386 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
388 2008-09-15 Doug Evans <dje@google.com>
390 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
391 (struct attribute): Ditto.
393 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
395 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
396 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
398 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
399 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
400 Correct arguments and improve comments.
401 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
403 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
404 point DBX register, change error to warning, and improve comments.
406 2008-09-14 Doug Evans <dje@google.com>
408 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
410 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
412 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
414 2008-09-13 Joel Brobecker <brobecker@adacore.com>
416 * defs.h (GCC_GENERATED_STDINT_H): Define.
418 2008-09-13 Tom Tromey <tromey@redhat.com>
420 * varobj.c (varobj_set_display_format): Use xfree.
421 * tracepoint.c (stringify_collection_list): Use xfree.
422 * remote-fileio.c (remote_fileio_reset): Use xfree.
423 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
424 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
426 * cp-support.c (mangled_name_to_comp): Use xfree.
428 2008-09-13 Joel Brobecker <brobecker@adacore.com>
430 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
431 the associated complete symbol is also in the list.
432 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
433 extracted out from ada_lookup_symbol_list.
434 (ada_lookup_symbol_list): Use them. Remove the search through
437 2008-09-13 Joel Brobecker <brobecker@adacore.com>
439 * dwarf2read.c (add_partial_subprogram): New procedure.
440 (scan_partial_symbols): Use it.
441 (load_partial_dies): Read in children of subprogram and lexical
442 blocks for Ada compilation units.
444 2008-09-13 Tom Tromey <tromey@redhat.com>
446 * symfile.c (build_id_verify): Free 'found'.
447 (find_separate_debug_file): Use xfree, not free.
449 2008-09-12 Doug Evans <dje@google.com>
451 * corefile.c (write_memory): Remove unnecessary copying.
453 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
454 order of _initialize_* fns.
456 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
457 first_die_offset. All uses updated.
458 Delete unused members cu_head_ptr, next.
459 Move members base_known, base_address to ...
460 (dwarf2_cu) ... here. All uses updated.
462 2008-09-12 Pedro Alves <pedro@codesourcery.com>
464 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
465 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
467 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
469 * fork-child.c (startup_inferior): Use target_wait and target_resume
470 directly instead of calling wait_for_inferior / resume.
472 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
473 or init_wait_for_inferior.
474 (run_command_1): Call init_wait_for_inferior.
476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
478 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
479 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
480 builtin_type_int, builtin_type_long, builtin_type_signed_char,
481 builtin_type_unsigned_char, builtin_type_unsigned_short,
482 builtin_type_unsigned_int, builtin_type_unsigned_long,
483 builtin_type_float, builtin_type_double, builtin_type_long_double,
484 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
485 builtin_type_bool, builtin_type_long_long,
486 builtin_type_unsigned_long_long): Remove macros.
488 (builtin_type_f_character, builtin_type_f_integer,
489 builtin_type_f_integer_s2, builtin_type_f_logical,
490 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
491 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
492 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
493 builtin_type_f_complex_s32): Likewise.
495 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
496 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
498 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
499 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
501 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
502 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
504 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
506 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
507 target_gdbarch instead of builtin_type_void_data_ptr.
508 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
509 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
510 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
511 open_symbol_file_object): Likewise.
512 * nto-tdep.c (LM_ADDR): Likewise.
514 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
516 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
517 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
518 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
520 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
522 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
523 and its associated types to perform pointer conversion.
524 (procfs_can_use_hw_breakpoint): Likewise.
525 (procfs_auxv_parse): Remove unused variable.
527 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
529 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
530 instead of builtin_type_void_data_ptr.
531 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
535 * expprint.c (print_subexp_standard): Compare against builtin type
536 associated with exp->gdbarch instead of builtin_type_char.
538 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
539 extract values of arbitrary logical type. Handle arbitrary
542 * printcmd.c (float_type_from_length): New function.
543 (print_scalar_formatted, printf_command): Use it.
545 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
547 * valops.c: Include "objfiles.h" and "symtab.h".
548 (find_function_in_inferior): New argument OBJF_P. Use it to return
549 objfile where function is defined. Use per-objfile arch types
550 instead of builtin_type_ to define default return type.
552 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
553 architecture to define inferior call argument types.
554 * gcore.c (derive_heap_segment): Likewise.
555 * objc-lang.c (value_nsstring): Likewise.
556 * scm-lang.c (scm_lookup_name): Likewise.
557 * scm-valprint.c (scm_inferior_print): Likewise.
558 * valops.c (value_allocate_space_in_inferior): Likewise.
560 * eval.c (evaluate_subexp_standard): Update calls.
561 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
563 * linux-fork.c: Include "objfiles.h".
564 * scm-lang.c: Include "objfiles.h".
565 * scm-valprint.c: Include "objfiles.h".
567 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
569 * gdbarch.sh (name_of_malloc): Remove.
570 * gdbarch.c, gdbarch.h: Re-generate.
571 * valops.c (value_allocate_space_in_inferior): Do not call
572 gdbarch_name_of_malloc.
574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
576 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
577 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
578 (value_bit_index): Use extract_unsigned_integer
579 instead of unpack_long to read single byte.
581 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
583 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
584 associates types instead of builtin_type_ macros.
585 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
586 (call_function_by_hand): Use per-architecture "int" type as
587 fall-back if find_function_addr returns NULL VALUE_TYPE.
588 Update call to value_arg_coerce.
590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
592 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
593 (cplus_make_method_ptr): Add TYPE parameter.
594 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
595 on to current_cp_abi.method_ptr_size callback.
596 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
597 current_cp_abi.make_method_ptr callback.
599 * gdbtypes.c (lookup_methodptr_type): Pass target type
600 argument to cplus_method_ptr_size.
601 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
602 (value_struct_elt_for_reference): Likewise.
604 * gnu-v3-abi.c (get_class_arch): New function.
605 (vtable_address_point_offset): Add GDBARCH parameter. Use it
606 instead of current_gdbarch. Update all callers.
607 (gnuv3_get_vtable): Likewise.
608 (gnuv3_get_virtual_fn): Likewise.
609 (gnuv3_decode_method_ptr): Likewise.
610 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
611 Use it instead of current_gdbarch.
612 (gnuv3_virtual_fn_field): Likewise.
613 (gnuv3_baseclass_offset): Likewise.
614 (gnuv3_print_method_ptr): Likewise.
615 (gnuv3_method_ptr_to_value): Likewise.
616 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
617 class architecture. Use architecture types instead of builtin types.
618 (gnuv3_make_method_ptr): Likewise.
620 * cp-valprint.c (cp_print_class_member): Expect pointer type
621 instead of class type. Use its length when extracting value.
622 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
626 * stack.c (return_command): Use frame architecture to determine
627 default integer return type.
629 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
630 to determine pointer types.
631 (f77_get_dynamic_upperbound): Likewise.
633 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
634 (resolve_msgsend): Use architecture of current frame to determine
635 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
636 (resolve_msgsend_stret, resolve_msgsend_super,
637 resolve_msgsend_super_stret): Likewise.
639 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
641 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
642 instead of builtin_type_ macros.
643 * amd64-tdep.c (amd64_register_type): Likewise.
644 (amd64_get_longjmp_target): Likewise.
645 * arm-tdep.c (arm_register_type): Likewise.
646 * avr-tdep.c (avr_register_type): Likewise.
647 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
648 * frv-tdep.c (frv_register_type): Likewise.
649 * h8300-tdep.c (h8300_register_type): Likewise.
650 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
651 hppa_skip_trampoline_code): Likewise.
652 * i386-tdep.c (i386_register_type): Likewise.
653 (i386_unwind_pc, i386_sse_type): Likewise.
654 * ia64-tdep.c (ia64_register_type): Likewise.
655 * m32r-tdep.c (m32r_register_type): Likewise.
656 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
657 * m88k-tdep.c (m88k_register_type): Likewise.
658 * mep-tdep.c (mep_register_type): Likewise.
659 * mips-tdep.c (mips_pseudo_register_type): Likewise.
660 * mn10300-tdep.c (mn10300_register_type): Likewise.
661 * mt-tdep.c (mt_copro_register_type): Likewise.
662 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
663 (rs6000_convert_register_p, rs6000_register_to_value,
664 rs6000_value_to_register): Likewise.
665 * s390-tdep.c (s390_register_type): Likewise.
666 * sh64-tdep.c (sh64_register_type): Likewise.
667 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
668 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
669 sh_sh4_build_float_register_type, sh_sh4_register_type,
670 sh_default_register_type): Likewise.
671 * sparc64-tdep.c (sparc64_register_type): Likewise.
672 * sparc-tdep.c (sparc32_register_type): Likewise.
673 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
674 * v850-tdep.c (v850_register_type): Likewise.
675 * vax-tdep.c (vax_register_type): Likewise.
676 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
677 xtensa_push_dummy_call): Likewise.
679 * std-regs.c (value_of_builtin_frame_fp_reg,
680 value_of_builtin_frame_pc_reg): Likewise.
681 * target-descriptions.c (tdesc_register_type): Likewise.
683 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
685 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
686 instead of builtin_type_int as default unspecified integral type.
687 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
688 assign_component, to_fixed_range_type): Likewise.
689 * ada-typeprint.c (print_range, print_range_bound,
690 print_range_type_named): Likewise.
691 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
692 * eval.c (evaluate_subexp_standard): Likewise.
693 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
694 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
695 build_gdb_vtable_type): Likewise.
696 * jv-lang.c (java_array_type): Likewise.
697 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
698 * m2-valprint.c (m2_print_long_set): Likewise.
699 * parse.c (follow_types): Likewise.
700 * p-typeprint.c (pascal_type_print_base): Likewise.
701 * valops.c (value_one, value_array, value_string,
702 value_bitstring): Likewise.
703 * value.c (allocate_repeat_value, value_from_string): Likewise.
704 * varobj.c (c_describe_child): Likewise.
705 * mt-tdep.c (mt_register_type): Likewise.
706 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
707 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
709 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
711 * defs.h (struct gdbarch): Add forward declaration.
712 (set_next_address): Add GDBARCH argument.
713 * printcmd.c (set_next_address): Use it to find pointer type.
714 * breakpoint.c (breakpoint_1): Update call.
715 * source.c (line_info): Likewise.
716 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
718 * breakpoint.c (set_breakpoint_count): Use platform-neutral
719 types for internal variable values.
720 * infrun.c (handle_inferior_event): Likewise.
721 * source.c (forward_search_command, reverse_search_command): Likewise.
722 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
723 set_tracepoint_num, set_traceframe_context): Likewise.
725 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
727 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
728 and builtin_true_unsigned_char.
729 (builtin_type_true_char): Remove macro, add extern declaration.
730 (builtin_type_true_unsigned_char): Add extern declaration.
731 * gdbtypes.c (builtin_type_true_char): New global variable.
732 (builtin_type_true_unsigned_char): Likewise.
733 (_initialize_gdbtypes): Initialize them.
734 (gdbtypes_post_init): Do not initialize builtin_true_char
735 and builtin_true_unsigned_char members of struct builtin_type.
737 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
738 use builtin_type_true_unsigned_char instead.
740 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
741 instead of builtin_type_char for internal string.
743 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
745 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
746 (builtin_type_f_void): Remove macro.
747 * gdbtypes.c (builtin_type_void): New global variable.
748 (_initialize_gdbtypes): Initialize it.
750 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
751 lookup_pointer_type or lookup_function_type on builtin_type_void.
752 * printcmd.c (set_next_address): Likewise.
753 * objc-lang.c (value_nsstring): Likewise.
754 * mt-tdep.c (mt_copro_register_type): Likewise.
755 * xtensa-tdep.c (xtensa_register_type): Likewise.
757 * symfile.c (syms_from_objfile): Remove special handling
758 of builtin_type_void and builtin_type_char.
760 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
762 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
763 of builtin_type_ macros when handling OP_OBJC_ operations.
764 * objc-lang.c (print_object_command): Likewise.
766 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
768 * ada-valprint.c: Include "objfiles.h".
769 (ada_val_print_1): Use the gdbarch associated with the objfile whether
770 a System.Address type is defined to retrieve the proper pointer type
773 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
775 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
776 result type instead of builtin_type_int.
777 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
778 (ada_value_subscript): Update call to value_pos_atr.
779 (ada_value_ptr_subscript): Likewise.
780 (ada_evaluate_subexp): Likewise.
782 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
784 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
785 (cast_from_fixed_to_double): Rename to ...
786 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
787 of builtin_type_double.
788 (ada_value_cast): Use cast_from_fixed instead of casting result
789 of cast_from_fixed_to_double.
790 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
792 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
794 * valops.c (value_ind): No longer allow dereferencing an
796 * eval.c (evaluate_subexp_standard): Handle deferencing an
798 * ada-lang.c (ada_evaluate_subexp): Likewise.
800 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
802 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
803 a reference type, pass the reference type directly to unpack_pointer.
804 * c-valprint.c (c_val_print): Likewise.
805 * f-valprint.c (f_val_print): Likewise.
806 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
807 * p-valprint.c (pascal_val_print): Likewise.
809 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
811 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
812 to construct the EVAL_SKIP dummy return value.
813 * ada-lang.c (ada_evaluate_subexp): Likewise.
814 * jv-lang.c (evaluate_subexp_java): Likewise.
815 * m2-lang.c (evaluate_subexp_modula2): Likewise.
816 * scm-lang.c (evaluate_exp): Likewise.
818 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
820 * value.h (coerce_enum, coerce_number): Remove prototypes.
821 * value.c (coerce_enum, coerce_number): Remove.
822 * valarith.c (value_x_binop): Do not call coerce_enum.
823 (value_x_unop): Likewise.
824 (value_logical_not): Call coerce_array instead of coerce_number.
826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
828 * ax-gdb.c: Include "language.h".
829 (gen_frame_args_address): Add GDBARCH parameter; use it
830 instead of current_gdbarch.
831 (gen_frame_locals_address): Likewise.
832 (gen_var_ref): Add GDBARCH parameter. Update calls to
833 gen_frame_args_address and gen_frame_locals_address. Use
834 pointer type from gdbarch.
835 (gen_usual_unary): Add EXP parameter. Use integer type
837 (gen_usual_arithmetic): Likewise.
838 (gen_integral_promotions): Likewise.
839 (gen_add, gen_sub): Remove.
840 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
841 (gen_logical_not): Use passed-in boolean result type
842 instead of builtin_type_int.
843 (gen_complement): Do not call gen_usual_unary or
844 gen_integral_promotions.
845 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
846 (gen_repeat): Add EXP parameter. Update call to gen_expr.
847 Use builtin_type_int32 as internal range type.
848 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
849 as result type. Update call to gen_expr.
850 (gen_expr): Add EXP parameter. Update calls to gen_expr,
851 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
852 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
853 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
854 Use exp->gdbarch instead of current_gdbarch.
855 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
857 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
859 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
860 and unop_promote before calling value_binop et. al.
861 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
862 and unop_promote before calling value_binop et. al.
864 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
865 (value_pos): Do not call unop_promote.
866 (value_neg, value_complement): Likewise.
868 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
870 * value.h (unop_promote, binop_promote): Add prototypes.
871 * eval.c (unop_promote, binop_promote): New functions.
872 * valarith.c (unop_result_type, binop_result_type): Remove.
873 (value_binop): Call binop_promote or unop_promote.
874 Inline remaining parts of binop_result_type. Remove special
875 code to truncate integer values for unsigned operations.
876 (value_pos): Call unop_promote. Inline remaining parts of
878 (value_neg, value_complement): Likewise.
880 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
882 * value.h (value_add, value_sub): Remove.
883 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
884 * valarith.c (value_add, value_sub): Remove.
885 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
886 (find_size_for_pointer_math): Add assertion. Update comment.
887 (value_binop): Update comment.
889 * eval.c (ptrmath_type_p): New function.
890 (evaluate_subexp_standard): Replace value_add and value_sub
891 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
892 Use builtin_type_uint8 instead of builtin_type_char to hold
893 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
894 * valarith.c (value_subscript): Replace value_add by
895 value_ptradd. Replace value_sub by value_binop.
896 * ada-lang.c (ada_value_ptr_subscript): Likewise.
897 (ada_tag_name_2): Replace value_add by value_ptradd.
898 (ada_evaluate_subexp): Replace value_add and value_sub by
900 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
902 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
903 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
907 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
908 the expression architecture instead of builtin_type_int as the
911 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
913 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
914 a type parameter as expression element.
915 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
916 type as expression element.
917 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
918 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
920 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
922 * language.h (struct language_arch_info): New members
923 bool_type_default and bool_type_symbol.
924 (lang_bool_type): Remove prototype.
925 (LA_BOOL_TYPE): Remove macro.
926 (language_bool_type): Add prototype.
927 * language.c (lang_bool_type): Remove.
928 (language_bool_type): New function.
930 * value.h (value_in): Change return value to int.
931 * value.c (value_in): Return int instead of struct value *.
933 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
934 of using LA_BOOL_TYPE. Update call to value_in.
935 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
936 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
938 * language.c (unknown_language_arch_info): Set bool_type_default member
939 of struct language_arch_info.
940 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
941 bool_type_default members of struct language_arch_info.
942 * c-lang.c (c_language_arch_info): Set bool_type_default member
943 of struct language_arch_info.
944 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
945 members of struct language_arch_info.
946 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
947 bool_type_default members of struct language_arch_info.
948 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
949 bool_type_default members of struct language_arch_info.
950 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
951 bool_type_default members of struct language_arch_info.
952 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
953 bool_type_default members of struct language_arch_info.
955 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
957 * jv-lang.c (enum java_primitive_types): New type.
958 (java_language_arch_info): New function.
959 (java_language): Use it instead of c_language_arch_info.
961 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
963 * value.h (value_bitstring_subscript): New prototype.
964 * valarith.h (value_bitstring_subscript): New function.
965 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
966 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
967 instead of value_subscript to handle TYPE_CODE_BITSTRING.
969 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
971 * expression.h (struct expression): New member GDBARCH.
972 * parse.c (parse_exp_in_context): Initialize it.
973 * parser-def.h (parse_gdbarch, parse_language): New macros.
975 * ada-exp.y (parse_type): New macro.
976 Replace builtin_type_ macros by using parse_type.
977 Replace current_language by parse_language.
978 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
979 Replace builtin_type_ macros.
981 * c-exp.y (parse_type): New macro.
982 Replace builtin_type_ macros by using parse_type.
983 (parse_number): Replace current_gdbarch by parse_gdbarch.
984 (yylex): Replace current_language by parse_language.
986 * f-exp.y (parse_type, parse_f_type): New macros.
987 Replace builtin_type_ macros by using parse_{f_,}type.
988 (parse_number): Replace current_gdbarch by parse_gdbarch.
989 (yylex): Replace current_language by parse_language.
991 * jv-exp.y (parse_type): New macro.
992 (parse_number): Replace builtin_type_ macros by using parse_type.
994 * m2-exp.y (parse_type, parse_m2_type): New macros.
995 Replace builtin_type_ macros by using parse_{m2_,}type.
997 * objc-exp.y (parse_type): New macro.
998 Replace builtin_type_ macros by using parse_type.
999 (parse_number): Replace current_gdbarch by parse_gdbarch.
1000 (yylex): Replace current_language by parse_language.
1002 * p-exp.y (parse_type): New macro.
1003 Replace builtin_type_ macros by using parse_type.
1004 (parse_number): Replace current_gdbarch by parse_gdbarch.
1005 (yylex): Replace current_language by parse_language.
1007 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1009 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1010 and DATA_SYMBOL_TYPE arguments.
1011 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1012 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1013 (write_dollar_variable): Update call.
1015 * ada-exp.y (write_var_or_type): Update call.
1016 * c-exp.y: Likewise.
1017 * f-exp.y: Likewise.
1018 * jv-exp.y: Likewise.
1019 * m2-exp.y: Likewise.
1020 * objc-exp.y: Likewise.
1021 * p-exp.y: Likewise.
1023 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1025 * ada-lang.c (ada_parent_type): Add handling of the case where
1026 the _parent field is a pointer and/or has a parallel XVS type.
1027 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1028 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1029 the type of the tag instead of doing forcing an EVAL_NORMAL
1030 expression evaluation.
1032 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1033 Joel Brobecker <brobecker@adacore.com>
1035 * ada-lang.c (is_digits_suffix): New function.
1036 (is_dot_digits_suffix): Remove.
1037 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1038 before looking up in symbol table, and do not use wild matches on them.
1039 (wild_match): Reimplement for speed and to allow matching of operator
1041 (is_valid_name_for_wild_match): Return zero for names that do not
1042 follow the GNAT encoding.
1044 (is_name_suffix): Fix typo in comment.
1045 (to_record_with_fixed_variant_part): Ditto.
1047 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1049 * Makefile.in (gnu-nat.o): New rule.
1051 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1053 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1054 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1056 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1058 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1059 Add special handling for pointer types.
1061 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1063 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1065 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1067 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1069 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1070 of builtin_type_int.
1071 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1072 instead of builtin_type_int.
1074 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1076 * infrun.c (normal_stop): Run hook-stop last.
1078 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1080 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1081 (init_gnu_ops): Don't register it.
1083 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1085 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1088 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1090 * valops.c (value_cast_structs): Return NULL for failure.
1091 (value_cast): Handle NULL from value_cast_structs.
1092 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1094 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1096 * inferior.h (context_switch_to): Delete.
1097 * infrun.c (context_switch): Don't save and load infrun state.
1098 (context_switch_to): Delete.
1100 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1101 calls by switch_to_thread calls.
1103 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1104 * thread.c (main_thread_state, main_thread_executing): Delete.
1105 (inferior_thread): Delete references to them.
1106 (add_thread_silent): Fix case where we're adding a thread with the
1107 same ptid as an exited thread. Remove references to
1109 (load_infrun_state, save_infrun_state): Delete.
1110 (thread_alive, is_thread_state, any_running, is_executing)
1111 (set_executing): Remove the special handling for targets that
1112 don't register any thread.
1113 (restore_current_thread, thread_apply_all_command)
1114 (do_captured_thread_select): Unconditionally call
1117 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1118 Call switch_to_thread instead of context_switch_to.
1120 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1122 Remove global continuations in favour of a per-thread
1125 * gdbthread.h (struct thread_info): Add comments around
1126 continuations and intermediate_continuations.
1127 (save_infrun_state, load_infrun_state): Delete continuations and
1128 intermediate_continuations arguments.
1129 * infrun.c (context_switch): Don't context-switch the continuations.
1130 * thread.c (clear_thread_inferior_resources): Discard all
1131 continuations of the thread we're clearing.
1132 (save_infrun_state, load_infrun_state): Delete continuations and
1133 intermediate_continuations arguments, and the code referencing
1135 * utils.c: Include "gdbthread.h".
1136 (cmd_continuation, intermediate_continuation): Delete.
1137 (add_continuation): Add thread_info* argument. Install the
1139 (restore_thread_cleanup): New.
1140 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1142 (do_all_continuations): Reimplement.
1143 (discard_all_continuations_thread_callback,
1144 discard_all_continuations_thread): New.
1145 (discard_all_continuations): Reimplement.
1146 (add_intermediate_continuation): Add thread_info* argument.
1147 Install the continuation on it.
1148 (do_all_intermediate_continuations_thread_callback)
1149 (do_all_intermediate_continuations_thread): New.
1150 (do_all_intermediate_continuations): Reimplement.
1151 (discard_all_intermediate_continuations_thread_callback): New.
1152 (discard_all_intermediate_continuations_thread): New.
1153 (discard_all_intermediate_continuations): Reimplement.
1155 * breakpoint.c (until_break_command): Install the continuation on
1158 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1159 (struct thread_info): Forward declare.
1160 (add_continuation, add_intermediate_continuation): Add
1161 thread_info* argument.
1162 (do_all_continuations_thread, discard_all_continuations_thread)
1163 (do_all_intermediate_continuations_thread)
1164 (discard_all_intermediate_continuations_thread): Declare.
1165 * inf-loop.c (inferior_event_handler): In non-stop only run
1166 continuations on the thread that stopped. In all-stop, run
1167 continuations on all threads.
1168 * infcmd.c (step_once, finish_command): Adjust.
1170 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1172 Remove the global stop_step in favour of a per-thread
1175 * inferior.h (stop_step): Delete.
1177 * gdbthread.h (struct thread_info): Add comments to stop_step.
1178 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1179 * thread.c (load_infrun_state, save_infrun_state): Remove
1180 stop_step argument, and references to it.
1182 * infrun.c (clear_proceed_status): Clear stop_step.
1183 (fetch_inferior_event): Adjust.
1184 (context_switch): Don't context-switch stop_step.
1185 (handle_inferior_event): Adjust.
1186 (normal_stop): Adjust.
1187 (save_inferior_status, restore_inferior_status): Adjust.
1189 * infcmd.c (stop_step): Delete.
1190 (step_1, step_1_continuation, step_once, until_next_command):
1193 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1195 Remove the global step_multi in favour of a per-thread
1198 * inferior.h (step_multi): Delete.
1199 * gdbthread.h (struct thread_info): Add comments around
1201 (save_infrun_state, load_infrun_state): Remove step_multi
1203 * thread.c (load_infrun_state, save_infrun_state): Remove
1204 step_multi argument, and references to it.
1205 * infcmd.c (step_multi): Delete.
1207 (step_1_continuation, until_next_command): Adjust.
1208 * infrun.c (fetch_inferior_event): Adjust.
1209 (context_switch): Don't context-switch step_multi.
1210 (print_stop_reason, normal_stop): Adjust.
1212 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1214 Remove the global stop_signal in favour of a per-thread
1217 * inferior.h (stop_signal): Delete.
1218 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1219 stop_signal argument.
1220 * thread.c (load_infrun_state, save_infrun_state): Remove
1221 stop_signal argument. Don't reference it.
1223 * infcmd.c (stop_signal): Delete.
1224 (program_info): Adjust.
1225 * infrun.c (resume): Clear stop_signal.
1226 (proceed): Adjust. Pass the last stop_signal to the thread we're
1228 (context_switch): Don't context-switch stop_signal.
1229 (handle_inferior_event, keep_going): Adjust.
1230 (save_inferior_status, restore_inferior_status): Adjust.
1232 * fbsd-nat.c: Include "gdbthread.h".
1233 (find_signalled_thread, find_stop_signal): New.
1234 (fbsd_make_corefile_notes): Use it.
1235 * fork-child.c (startup_inferior): Adjust.
1237 * linux-nat.c (get_pending_status): Adjust.
1238 (linux_nat_do_thread_registers): Adjust.
1239 (find_signalled_thread, find_stop_signal): New.
1240 (linux_nat_do_thread_registers): Add stop_signal parameter.
1241 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1242 (linux_nat_corefile_thread_callback): Pass stop_signal.
1243 (linux_nat_do_registers): Delete.
1244 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1245 there's always a thread.
1247 * procfs.c (find_signalled_thread, find_stop_signal): New.
1248 (find_stop_signal): New.
1249 (procfs_do_thread_registers): Add stop_signal parameter.
1250 (struct procfs_corefile_thread_data): Add stop_signal member.
1251 (procfs_corefile_thread_callback): Pass args->stop_signal.
1252 (procfs_make_note_section): Find the last stop_signal.
1254 * solib-irix.c: Include gdbthread.h.
1255 (irix_solib_create_inferior_hook): Adjust.
1256 * solib-osf.c: Include gdbthread.h.
1257 (osf_solib_create_inferior_hook): Adjust.
1258 * solib-sunos.c: Include gdbthread.h.
1259 (sunos_solib_create_inferior_hook): Adjust.
1260 * solib-svr4.c: Include gdbthread.h.
1261 (svr4_solib_create_inferior_hook): Adjust.
1263 * win32-nat.c (do_initial_win32_stuff): Adjust.
1265 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1267 * gdbthread.h (struct thread_info): Add comments around
1269 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1271 * thread.c (load_infrun_state, save_infrun_state): Delete
1272 proceed_to_finish argument and references to it.
1274 * infcall.c (call_function_by_hand): Adjust.
1275 * infcmd.c (finish_command): Adjust.
1276 * infrun.c (proceed_to_finish): Delete.
1277 (clear_proceed_status): Adjust.
1278 (context_switch): Don't context-switch proceed_to_finish.
1279 (normal_stop, save_inferior_status, restore_inferior_status):
1282 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1284 * inferior.h (stop_bpstat): Delete.
1286 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1288 * breakpoint.c (bpstat_do_actions): Rename to ...
1289 (bpstat_do_actions_1): ... this. Make static. Change return type
1290 to int. Return true if a breakpoint proceeded.
1291 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1292 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1295 * gdbthread.h (struct thread_info): Add stop_bpstat.
1296 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1298 * thread.c (load_infrun_state, save_infrun_state): Remove
1299 stop_bpstat argument, and the code referencing it.
1301 * infcall.c: Include "gdbthread.h".
1302 (call_function_by_hand): Adjust.
1303 * exceptions.c: Include "gdbthread.h".
1304 (throw_exception): Adjust.
1305 * infcmd.c (stop_bpstat): Delete.
1306 (continue_command): In all-stop, set the ignore count on the
1307 thread that reported the stop. In non-stop, set it on the current
1309 (finish_command_continuation): Adjust.
1310 (program_info): Adjust.
1311 * infrun.c (clear_proceed_status): Adjust.
1312 (context_switch): Don't context-switch stop_bpstat.
1313 (handle_inferior_event): Adjust.
1314 (normal_stop): Adjust.
1315 (save_inferior_status, restore_inferior_status): Adjust.
1317 * inf-loop.c (inferior_event_handler): Remove parameter to
1318 bpstat_do_actions call.
1319 * top.c (command_loop): Remove parameter to bpstat_do_actions
1320 call. Call it unconditionally.
1321 * event-top.c (command_handler): Ditto.
1322 * python/python.c (execute_gdb_command): Ditto.
1324 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1326 * inferior.h (step_over_calls): Delete.
1328 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1329 step_over_calls argument.
1330 * thread.c (save_infrun_state, load_infrun_state): Remove
1331 step_over_calls argument. Adjust.
1333 * infcmd.c (step_over_calls): Delete.
1335 * infrun.c (clear_proceed_status): Adjust.
1336 (context_switch): Don't context-switch step_over_calls.
1337 (handle_inferior_event, save_inferior_status)
1338 (restore_inferior_status): Adjust.
1340 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1342 Remove context switching in favour of accessing thread_info fields
1345 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1347 (struct thread_stepping_state): Delete.
1348 (gtss, tss): Delete.
1349 (follow_inferior_reset_breakpoints, follow_exec)
1350 (resume, clear_proceed_status): Adjust.
1352 (proceed, start_remote, init_wait_for_inferior): Adjust.
1353 (struct execution_control_state): Add event_thread member.
1354 (delete_step_resume_breakpoint_callback)
1355 (delete_step_thread_step_resume_breakpoint)
1356 (delete_step_thread_step_resume_breakpoint_cleanup)
1357 (delete_step_thread_step_resume_breakpoint): New.
1358 (wait_for_inferior, init_execution_control_state): Use
1359 delete_step_thread_step_resume_breakpoint_cleanup.
1360 (wait_for_inferior): Set the event_thread.
1361 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1362 with delete_step_thread_step_resume_breakpoint.
1363 (init_thread_stepping_state): Change parameter type to
1364 thread_info. Adjust.
1365 (context_switch): Don't context switch prev_pc,
1366 stepping_over_breakpoint, step_resume_breakpoint,
1367 step_range_start, step_range_end, step_frame_id,
1368 tss->stepping_over_breakpoint,
1369 tss->stepping_through_solib_after_catch,
1370 tss->stepping_through_solib_catchpoints, tss->current_line, or
1371 tss->current_symtab.
1372 (adjust_pc_after_break, handle_inferior_event)
1373 (currently_stepping, step_into_function)
1374 (insert_step_resume_breakpoint_at_sal)
1375 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1376 (clear_stepping_state): New.
1377 (normal_stop): Adjust.
1378 (save_inferior_status, restore_inferior_status): Adjust.
1380 * gdbthread.h (struct thread_info): Comments describing the
1381 members moved here. Add step_after_step_resume_breakpoint.
1382 (delete_step_resume_breakpoint): Add thread_info argument.
1383 (save_infrun_state, load_infrun_state): Remove prev_pc,
1384 trap_expected, step_resume_breakpoint, step_range_start,
1385 step_range_end, step_frame_id, another_trap,
1386 stepping_through_solib_after_catch,
1387 stepping_through_solib_catchpoints, current_line and
1388 current_symtab function arguments.
1389 (inferior_thread): Declare.
1391 * thread.c (inferior_thread): New.
1392 (delete_step_resume_breakpoint): Add a thread_info parameter and
1394 (load_infrun_state, save_infrun_state): Remove prev_pc,
1395 trap_expected, step_resume_breakpoint, step_range_start,
1396 step_range_end, step_frame_id, stepping_over_breakpoint,
1397 stepping_through_solib_after_catch,
1398 stepping_through_solib_catchpoints, current_line and
1399 current_symtab args. Remove code referencing them.
1401 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1403 (step_1, step_once, until_next_command): Adjust.
1405 * inferior.h (step_range_start, step_range_end, step_frame_id):
1408 * linux-nat.c (linux_child_follow_fork): If following the child,
1409 move the step state to it. Adjust.
1410 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1411 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1413 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1415 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1418 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1420 * corelow.c (add_to_thread_list): If this is the first time we
1421 hear about thread info, update inferior_ptid.
1422 (core_open): Clear the thread list and set inferior_ptid before
1423 acknowledging a new inferior. Find threads before fetching
1424 register info. Give an upper target layer a chance to find and
1425 claim new threads. Print core generation and stop signal info
1426 after finding new threads.
1427 (get_core_register_section): Look at the lwp member of
1428 inferior_ptid for detecting if we have threads info, instead of
1430 (core_pid_to_str): New.
1431 (init_core_ops): Register core_pid_to_str.
1433 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1435 * spu-linux-nat.c (spu_child_post_startup_inferior)
1436 (spu_child_post_attach): Don't add the main thread here.
1438 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1440 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1442 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1443 seeing a thread id, extend the main thread's ptid. If we still
1444 have pending execs, don't be verbose about new threads.
1445 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1446 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1447 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1450 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1452 * procfs.c (to_attach): Create a procinfo for the current lwp.
1453 Add it to gdb's thread list.
1454 (procfs_fetch_registers, procfs_store_registers): Assume there's
1456 (procfs_wait): Don't add the main thread here.
1457 (procfs_init_inferior): Create a procinfo for the main lwp here.
1458 Change main thread's ptid with thread_change_ptid.
1459 (procfs_notice_thread): Check for exited threads.
1460 (procfs_corefile_thread_callback): Remove check for the main
1462 (procfs_make_note_section): Assume there is always a thread.
1464 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1465 attaching. Change the main thread ptid with thread_change_ptid.
1466 (sol_thread_detach): Clear sol_thread_active.
1467 (sol_thread_wait): Check for exited threads.
1468 (sol_thread_create_inferior): Clear sol_thread_active before
1469 creating a new inferior. Change the main thread ptid with
1471 (sol_thread_mourn_inferior): Clear sol_thread_active.
1472 (sol_find_new_threads_callback): Check for exited threads.
1474 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1476 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1477 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1478 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1479 process, and return TARGET_WAITKIND_IGNORE.
1481 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1483 * inf-ttrace.c: Include <signal.h>
1484 (inf_ttrace_delete_dead_threads_callback): New.
1485 (inf_ttrace_resume_lwp): New.
1486 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1487 delete dying threads until they are really dead.
1488 (inf_ttrace_wait): After stopping the whole process, delete any
1489 dying thread that is really dead by now.
1490 (inf_ttrace_thread_alive): Return 1.
1491 (inf_ttrace_extra_thread_info): New.
1492 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1494 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1496 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1498 (inf_ttrace_attach): Add the main thread.
1499 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1500 for always a thread.
1501 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1502 using thread_change_ptid, and set its private data. Don't add the
1504 (inf_ttrace_pid_to_str): Adjust.
1506 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1508 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1509 thread_change_ptid. Check for exited threads.
1510 (bsd_uthread_find_new_threads): Check for exited threads.
1512 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1514 * inf-ptrace.c: Include "gdbthread.h".
1515 (inf_ptrace_attach): Add the main thread here.
1516 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1517 Decorate the main thread id with the lwp id.
1519 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1521 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1522 thread_change_ptid. Don't add or mark the main thread as running
1524 * fork-child.c (fork_inferior): Add the main thread here.
1526 2008-09-08 Jerome Guitton <guitton@adacore.com>
1528 * rs6000-tdep.c (rs6000_fetch_instruction)
1529 (rs6000_skip_stack_check): New functions.
1530 (skip_prologue): Skip stack check sequence.
1532 2008-09-08 David Daney <ddaney@avtrex.com>
1534 * dummy-frame.h (frame.h): Include it.
1535 (struct frame_id): Remove declaration.
1537 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1539 * spu-tdep.c (spu_push_dummy_code): New function.
1540 (spu_gdbarch_init): Install it.
1542 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1544 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1545 instead of paddr_nz.
1546 * gdbarch.c: Regenerate.
1548 * target.c (target_xfer_partial, debug_print_register): Use
1549 core_addr_to_string_nz instead of paddr_nz.
1551 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1553 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1554 *before* calling gdbarch_init_osabi.
1555 (rs6000_aix_init_osabi): Disable displaced stepping.
1557 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1559 * target.c (update_current_target): Do not inherit to_open
1561 (pop_target): Call target_close on target_stack instead
1563 (pop_all_targets_above): Likewise.
1565 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1567 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1568 (gnuv3_print_method_ptr): Use it.
1569 (gnuv3_method_ptr_to_value): Likewise.
1571 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1573 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1574 register_area callback function.
1575 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1576 Use it instead of current_gdbarch.
1577 * nto-procfs.c (procfs_store_registers): Update call.
1579 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1581 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1582 regcache architecture instead of current_gdbarch.
1584 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1586 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1587 (check_for_saved): Use it instead of current_gdbarch.
1588 (is_arg_spill): Add gdbarch paramter. Use it instead
1590 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1591 to is_arg_spill and check_for_saved.
1592 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1594 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1596 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1597 instead of current_gdbarch.
1599 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1601 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1602 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1603 Use it instead of current_gdbarch.
1604 (m68kbsd_supply_fpregset): Update call.
1605 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1606 (m68kbsd_collect_fpregset): Likewise.
1608 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1610 * cris-tdep.c (cris_version, cris_mode): Remove.
1611 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1612 (cris_breakpoint_from_pc): Likewise.
1613 (cris_frame_unwind_cache): Use tdep->cris_version.
1614 (crisv32_scan_prologue): Likewise.
1615 (cris_spec_reg_applicable): Add gdbarch argument.
1616 Use tdep->cris_version.
1617 (cris_register_size, cris_special_register_name): Update calls.
1618 (cris_special_register_name): Add gdbarch argument.
1619 (cris_register_name, crisv32_register_name): Update calls.
1621 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1623 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1624 instead of current_gdbarch.
1626 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1627 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1628 * sh-tdep.c (gdb_print_insn_sh): Remove.
1629 (sh_gdbarch_init): Install print_insn_sh directly.
1631 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1632 from current_gdbarch.
1633 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1634 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1635 depending on mips_abi.
1637 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1639 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1640 (smash_text_address): Likewise.
1641 * gdbarch.c, gdbarch.h: Regenerate.
1643 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1644 * arch-utils.h (core_addr_identity): Likewise.
1645 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1646 (arm_smash_text_address): Likewise.
1647 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1648 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1649 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1651 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1652 Use it instead of current_gdbarch.
1654 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1655 arm_dwarf2_prev_register): Update calls.
1656 * m88k-tdep.c (m88k_unwind_pc): Update call.
1658 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1660 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1661 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1662 Call gdbarch_integer_to_address directly instead of converting
1663 to value and back. Update comment.
1664 (execute_stack_op): Update call site.
1665 * dwarf2loc.c (find_location_expression): Likewise.
1666 (locexpr_describe_location): Update
1668 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1669 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1670 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1671 (dwarf2_loc_desc_needs_frame): Likewise.
1673 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1675 * breakpoint.h (struct bp_location): Change type of section
1676 member to "struct obj_section *".
1677 * tracepoint.h (struct tracepoint): Likewise.
1678 * symtab.h (struct general_symbol_info): Replace bfd_section
1679 member with obj_section.
1680 (struct symtab_and_line): Change type of section member to
1681 "struct obj_section *".
1682 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1683 (SYMBOL_OBJ_SECTION): ... this.
1685 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1686 section as obj_section instead of bfd_section.
1688 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1689 directly instead of looking of obj_section from bfd_section.
1691 * objfiles.h (find_pc_sect_section): Remove.
1692 * objfiles.c (find_pc_sect_section): Remove.
1693 (find_pc_section): Inline find_pc_sect_section code.
1695 * symfile.h (find_pc_overlay): Return struct obj_section *.
1696 (find_pc_mapped_section): Likewise.
1697 (section_is_overlay, section_is_mapped): Change type of section
1698 argument to struct obj_section *.
1699 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1700 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1701 (symbol_overlayed_address): Likewise.
1702 * symtab.h (symbol_overlayed_address): Likewise.
1703 * symfile.c (overlay_is_mapped): Remove.
1704 (section_is_mapped): Inline overlay_is_mapped code. Update.
1705 (overlay_invalidate_all): Update.
1706 (section_is_overlay): Change section argument to type
1707 "struct obj_section *". Use bfd_ methods.
1708 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1709 (pc_in_mapped_range): Likewise. Handle relocated sections.
1710 (sections_overlap): Likewise.
1711 (overlay_unmapped_address): Likewise.
1712 (overlay_mapped_address): Likewise.
1713 (symbol_overlayed_address): Likewise.
1714 (find_pc_overlay): Return struct obj_section *.
1715 (find_pc_mapped_section): Likewise.
1716 (list_overlays_command): Update.
1717 (map_overlay_command, unmap_overlay_command): Update.
1718 (simple_overlay_update): Update.
1720 * block.h (blockvector_for_pc_sect): Change section argument
1721 to type "struct obj_section *".
1722 (block_for_pc_sect): Likewise.
1723 * block.c (blockvector_for_pc_sect): Change section argument
1724 to type "struct obj_section *".
1725 (block_for_pc_sect): Likewise.
1726 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1727 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1728 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1729 (matching_bfd_sections): Rename to ...
1730 (matching_obj_sections): ... this. Update argument types.
1731 * blockframe.c (find_pc_sect_function): Likewise.
1732 * breakpoint.c (describe_other_breakpoints): Likewise.
1733 (breakpoint_has_pc, check_duplicates_for): Likewise.
1734 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1735 (lookup_minimal_symbol_by_pc_section): Likewise.
1736 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1737 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1738 find_pc_sect_line, find_function_start_pc): Likewise.
1739 (matching_bfd_sections): Rename to ...
1740 (matching_obj_sections): ... this. Update argument types.
1742 * blockframe.c (find_pc_partial_function): Update to section
1743 type changes. No longer call find_pc_sect_section.
1744 (cache_pc_function_section): Change to type "struct obj_section *".
1745 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1746 * exec.c (xfer_memory): Likewise.
1747 * findvar.c (read_var_value): Likewise.
1748 * infcmd.c (jump_command): Likewise.
1749 * linespec.c (minsym_found): Likewise.
1750 * maint.c (maintenance_translate_address): Likewise.
1751 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1752 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1753 * parse.c (write_exp_msymbol): Likewise.
1754 * printcmd.c (build_address_symbolic): Likewise.
1755 (address_info, sym_info): Likewise.
1756 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1757 * symtab.c (fixup_section): Likewise.
1758 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1759 (find_pc_line, find_function_start_sal): Likewise.
1760 * target.c (memory_xfer_partial): Likewise.
1761 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1762 * spu-tdep.c (spu_overlay_update): Likewise.
1764 2008-09-04 Doug Evans <dje@google.com>
1766 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1767 Change argument of pulongest from CORE_ADDR to ULONGEST.
1768 All callers updated.
1769 * utils.c (plongest): Renamed from paddr_d.
1770 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1771 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1772 `CORE_ADDR addr' arg of error message.
1774 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1776 * ser-tcp.c (ser_tcp_send_break): New function.
1777 (_initialize_ser_tcp): Use ser_tcp_send_break.
1778 * ser-tcp.h (ser_tcp_send_break): New prototype.
1780 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1782 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1783 when allocating stack frame for inferior call.
1785 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1787 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1788 SP or return address if we failed to find a valid frame.
1790 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1792 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1793 non-permanent breakpoints.
1794 (bpstat_stop_status): Change enable_state to bp_disabled only for
1795 non-permanent breakpoints.
1796 (bp_loc_is_permanent): New function.
1797 (create_breakpoint): Check if the location points to a permanent
1798 breakpoint and if it does, make breakpoint permanent.
1799 (update_breakpoint_locations): Make sure new locations of permanent
1800 breakpoints are properly initialized.
1801 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1802 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1804 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1806 * breakpoint.c (insert_breakpoints, update_global_location_list):
1807 Check breakpoints_always_inserted_mode instead of
1808 always_inserted_mode directly.
1810 2008-09-02 Andreas Schwab <schwab@suse.de>
1812 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1814 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1816 Stay compatible after the GCC PR fortran/29635 fix.
1817 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1818 (process_die <DW_TAG_imported_module>): Do not assert anything about
1819 these unsupported tags.
1821 2008-08-29 Tom Tromey <tromey@redhat.com>
1823 * maint.c (_initialize_maint_cmds): Fix typo.
1825 2008-08-29 Tom Tromey <tromey@redhat.com>
1827 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1830 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1832 * remote.c: Include "gdb_stat.h".
1834 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1836 * dummy-frame.h (dummy_frame_pop): Add prototype.
1837 * dummy-frame.c: Include "observer.h".
1838 (dummy_frame_push): Do not check for stale frames.
1839 (dummy_frame_pop): New function.
1840 (cleanup_dummy_frames): New function.
1841 (_initialize_dummy_frame): Install it as inferior_created observer.
1843 * frame.h (struct frame_id): Update comments.
1844 (frame_id_inner): Remove prototype.
1845 * frame.c (frame_id_inner): Make static. Add comments.
1846 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1847 false positives for targets using non-contiguous stack ranges.
1848 (get_prev_frame_1): Update frame_id_inner safety net check.
1849 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1851 * stack.c (return_command): Directly pop the selected frame.
1852 * infrun.c (handle_inferior_event): Remove dead code.
1853 * i386-tdep.c (i386_push_dummy_call): Update comment.
1855 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1857 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1858 breakpoint from shared library.
1860 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1862 * solib-svr4.c (read_program_header): New function.
1863 (scan_dyntag_auxv): New function.
1864 (elf_locate_base): Use it if scan_dyntag fails.
1865 (find_program_interpreter): New function.
1866 (enable_break): Use it instead of .interp section.
1868 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1870 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1871 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1872 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1873 remote_bfd_open): New functions.
1874 (remote_hostio_send_command): Fail safely if remote connection
1877 * solist.h (solib_open): Remove prototype.
1878 (solib_bfd_open): Add prototype.
1879 * solib.c: Include "remote.h".
1880 (solib_open): Remove, replace by ...
1881 (solib_bfd_open): ... this new function. Handle remote BFDs.
1882 (solib_map_sections): Replace solib_open by solib_bfd_open.
1883 * solib-frv.c: Include "exceptions.h".
1884 (enable_break2): Replace solib_open by solib_bfd_open.
1885 * solib-svr4.c: Include "exceptions.h".
1886 (enable_break): Replace solib_open by solib_bfd_open.
1888 * symfile.c: Include "remote.h".
1889 (build_id_verify): Handle remote BFDs.
1890 (separate_debug_file_exists): Use BFD to access file. Handle
1892 (symfile_bfd_open): Handle remote BFDs.
1893 (reread_symbols): Handle remote BFDs.
1895 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1897 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1899 * gdbarch.sh (target_gdbarch): New global variable.
1900 (deprecated_current_gdbarch_select_hack): Set it.
1901 * gdbarch.c, gdbarch.h: Regenerate.
1903 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1905 * target-descriptions.c (target_find_description): Likewise.
1906 * arm-tdep.c (arm_update_current_architecture): Likewise.
1907 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1908 arm_show_force_mode): Likewise.
1909 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1910 show_mips_abi): Likewise.
1911 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1913 * target.c (target_translate_tls_address): Use target_gdbarch
1914 instead of current_gdbarch.
1915 * remote.c (struct packet_reg): Likewise.
1916 (get_remote_arch_state, packet_reg_from_regnum,
1917 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1918 remote_address_masked, remote_insert_breakpoint,
1919 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1920 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1921 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1922 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1924 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1925 solib_add, info_sharedlibrary_command, solib_address,
1926 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1927 solib_global_lookup): Likewise.
1928 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1929 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1931 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1932 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1933 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1935 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1936 nto_truncate_ptr): Likewise.
1937 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1939 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1941 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1942 (ppc_linux_vmx_regset_sections): New structure.
1943 (ppc_linux_fp_regset_sections): New structure.
1944 (ppc_linux_init_abi): Select core-file regset based on target
1947 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1949 * target.c (debug_print_register): Use regcache_raw_collect
1950 instead of regcache_cooked_read. Only handle raw registers.
1952 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1954 * cp-name-parser.y: Include config.h before system headers.
1956 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1958 * m88k-tdep.c: Update for unwinder changes.
1960 2008-08-24 Tom Tromey <tromey@redhat.com>
1962 * s390-tdep.c (s390_address_class_type_flags): Use
1963 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1964 (s390_address_class_type_flags_to_name): Likewise.
1965 (s390_address_class_name_to_type_flags): Likewise.
1967 2008-08-24 Tom Tromey <tromey@redhat.com>
1969 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1971 * features/rs6000/powerpc-vsx32l.c
1972 (initialize_tdesc_powerpc_vsx32l): Update.
1973 * features/rs6000/powerpc-vsx32.c
1974 (initialize_tdesc_powerpc_vsx32): Update.
1975 * features/rs6000/powerpc-vsx64.c
1976 (initialize_tdesc_powerpc_vsx64): Update.
1977 * features/rs6000/powerpc-vsx64l.c
1978 (initialize_tdesc_powerpc_vsx64l): Update.
1979 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1980 TYPE_VECTOR, not TYPE_FLAGS.
1982 2008-08-24 Tom Tromey <tromey@redhat.com>
1984 * xml-tdesc.c (tdesc_end_union): Update.
1985 * stabsread.c (define_symbol): Update.
1986 (read_type): Update.
1987 (read_struct_type): Update.
1988 (read_enum_type): Update.
1989 * spu-tdep.c (spu_builtin_type_vec128): Update.
1990 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1991 (sh_push_dummy_call_nofpu): Update.
1992 * mdebugread.c (parse_symbol): Update.
1993 (parse_symbol): Update.
1994 (parse_symbol): Update.
1995 (upgrade_type): Update.
1996 * jv-lang.c (java_lookup_class): Update.
1997 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1998 * i386-tdep.c (i386_mmx_type): Update.
1999 (i386_sse_type): Update.
2000 * gdbtypes.h (enum type_flag_value): New enum.
2001 (enum type_instance_flag_value): New enum.
2002 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2003 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2004 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2005 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2006 TYPE_FLAG_NOTTEXT): Now enum constants.
2007 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2008 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2009 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2010 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2011 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2012 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2013 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2014 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2015 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2016 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2017 TYPE_NOTTEXT): Update.
2018 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2019 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2020 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2021 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2022 TYPE_ADDRESS_CLASS_ALL): Update.
2023 (struct main_type) <flags>: Remove.
2024 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2025 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2026 flag_vector, flag_stub_supported, flag_nottext,
2027 flag_fixed_instance>: New fields.
2028 <nfields, vptr_fieldno>: Move earlier.
2029 (TYPE_FLAGS): Remove.
2030 * gdbtypes.c (make_pointer_type): Update.
2031 (address_space_name_to_int): Update.
2032 (address_space_int_to_name): Update.
2033 (make_type_with_address_space): Update.
2034 (make_cv_type): Update.
2035 (create_range_type): Update.
2036 (get_discrete_bounds): Update.
2037 (create_set_type): Update.
2038 (make_vector_type): Update.
2039 (smash_to_method_type): Update.
2040 (check_typedef): Update.
2041 (check_stub_method): Update.
2042 (init_type): Individually assign flag fields.
2043 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2044 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2045 (copy_type_recursive): Copy the entire main type. Don't use
2047 * features/rs6000/powerpc-altivec64l.c
2048 (initialize_tdesc_powerpc_altivec64l): Update.
2049 * features/rs6000/powerpc-altivec64.c
2050 (initialize_tdesc_powerpc_altivec64): Update.
2051 * features/rs6000/powerpc-altivec32l.c
2052 (initialize_tdesc_powerpc_altivec32l): Update.
2053 * features/rs6000/powerpc-altivec32.c
2054 (initialize_tdesc_powerpc_altivec32): Update.
2055 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2057 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2059 * dwarf2read.c (read_structure_type): Update.
2060 (read_enumeration_type): Likewise.
2061 (process_enumeration_scope): Likewise.
2062 (read_tag_pointer_type): Likewise.
2063 (read_subroutine_type): Likewise.
2064 (read_subroutine_type): Likewise.
2065 (read_base_type): Likewise.
2066 * coffread.c (coff_read_enum_type): Update.
2067 * ada-valprint.c (adjust_type_signedness): Update.
2068 * ada-typeprint.c (print_record_field_types): Update.
2069 * ada-lang.c (packed_array_type): Update.
2070 (empty_record): Don't reset TYPE_FLAGS.
2071 (ada_template_to_fixed_record_type_1): Update.
2072 (ada_template_to_fixed_record_type_1): Likewise.
2073 (template_to_static_fixed_type): Likewise.
2074 (to_record_with_fixed_variant_part): Likewise.
2075 (to_fixed_record_type): Likewise.
2076 (to_fixed_array_type): Likewise.
2077 (to_static_fixed_type): Likewise.
2079 2008-08-23 Jim Blandy <jimb@redhat.com>
2082 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2083 for the macro bcache.
2085 2008-08-23 Tom Tromey <tromey@redhat.com>
2087 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2088 (argc): Now 31 bits.
2090 2008-08-22 Tom Tromey <tromey@redhat.com>
2092 * NEWS: Move macro entries back under "New commands".
2094 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2096 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2097 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2098 (create_overlay_event_breakpoint): Loop over all objfiles to install
2099 multiple instances of the overlay event breakpoint if present.
2101 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2103 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2104 (info_spu_event_command): Command only supported on SPU architecture.
2105 (info_spu_signal_command): Likewise.
2106 (info_spu_mailbox_command): Likewise.
2107 (info_spu_dma_command): Likewise.
2108 (info_spu_proxydma_command): Likewise.
2110 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2112 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2113 if the thread has already exited.
2115 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2117 * infrun.c (proceed): Move back setting previous_inferior_ptid
2119 (wait_for_inferior): ... to here.
2120 (fetch_inferior_event): ... and here.
2122 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2124 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2125 (deprecated_current_gdbarch_select_hack): Call registers_changed
2126 instead of reinit_frame_cache.
2127 * gdbarch.c: Regenerate.
2129 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2131 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2133 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2135 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2137 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2139 * findvar.c (locate_var_value): Do not call get_frame_arch
2140 with a NULL frame argument.
2142 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2144 * frame.h (frame_map_regnum_to_name): Remove prototype.
2145 (frame_map_name_to_regnum): Remove prototype.
2146 * frame.c (frame_map_regnum_to_name): Remove.
2147 (frame_map_name_to_regnum): Remove.
2148 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2149 instead of frame_map_regnum_to_name.
2150 * ax-gdb.c: Include "user-regs.h".
2151 (gen_expr): Use user_reg_map_name_to_regnum instead of
2152 frame_map_name_to_regnum.
2153 * eval.c: Include "user-regs.h".
2154 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2155 instead of frame_map_name_to_regnum.
2156 * infcmd.c (registers_info): Likewise.
2157 * parse.c: Include "user-regs.h".
2158 (write_dollar_variable): Use user_reg_map_name_to_regnum
2159 instead of frame_map_name_to_regnum.
2160 * tracepoint.c: Include "user-regs.h".
2161 (encode_actions): Use user_reg_map_name_to_regnum
2162 instead of frame_map_name_to_regnum.
2163 * valops.c: Include "user-regs.h".
2164 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2165 of frame_map_regnum_to_name.
2167 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2169 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2170 and manually relocate .opd contents from BFD instead of reading
2171 them from target memory.
2173 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2175 * dwarf2read.c (processing_current_prefix): Delete static
2177 (process_full_comp_unit): Do not set processing_current_prefix.
2178 (dwarf2_full_name): New function.
2179 (read_func_scope): Do not set processing_current_prefix. Use
2181 (read_structure_type): Do not set processing_current_prefix. Remove
2182 unused inner cleanup.
2183 (process_structure_scope): Do not set processing_current_prefix.
2184 (read_enumeration_type): Use dwarf2_full_name.
2185 (determine_class_name): Return a const char *. Put the result
2186 on the objfile obstack. Use dwarf2_full_name.
2187 (read_namespace_type): New function.
2188 (read_namespace): Do not create the type here. Use
2190 (read_typedef): Use dwarf2_full_name. Do not pass the name
2192 (read_base_type): Do not pass the name to init_type. Handle
2194 (read_unspecified_type): Do not pass the name to init_type.
2195 (new_symbol): Use dwarf2_full_name instead of
2196 processing_current_prefix.
2197 (read_type_die): Do not set processing_current_prefix. Handle
2199 (determine_prefix): Handle specifications. Return the result
2200 on the objfile obstack. Handle unions correctly.
2202 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2204 * buildsym.c (add_symbol_to_list): Do not call
2205 cp_scan_for_anonymous_namespaces here.
2206 (finish_block): Do not call cp_set_block_scope here.
2207 * cp-namespace.c (processing_has_namespace_info)
2208 (processing_current_prefix): Delete.
2209 (cp_initialize_namespace): Do not initialize
2210 processing_has_namespace_info.
2211 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2212 not check processing_has_namespace_info.
2213 (cp_set_block_scope): Take prefix and namespace info flag as
2214 arguments. Honor namespaces regardless of a demangled name.
2215 * cp-support.h (processing_has_namespace_info)
2216 (processing_current_prefix): Delete declarations.
2217 (cp_set_block_scope): Update prototype.
2218 * dwarf2read.c (processing_has_namespace_info)
2219 (processing_current_prefix): New static variables.
2220 (read_file_scope): Initialize processing_has_namespace_info.
2221 (read_func_scope): Call cp_set_block_scope for C++.
2222 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2223 * symtab.c (symbol_demangled_name): Accept a const argument.
2224 * symtab.h (symbol_demangled_name): Update prototype.
2226 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2228 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2229 * blockframe.c (find_pc_partial_function): Likewise.
2230 * buildsym.c (find_symbol_in_list): Likewise.
2231 * c-valprint.c (c_val_print): Likewise.
2232 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2233 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2234 * cp-support.c (cp_remove_params): Renamed from remove_params and
2236 (overload_list_add_symbol): Update call to remove_params.
2237 * cp-support.h (cp_remove_params): Declare.
2238 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2239 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2240 * expprint.c (dump_subexp_body_standard): Likewise.
2241 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2242 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2244 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2245 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2246 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2247 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2248 symbols and SYMBOL_PRINT_NAME for messages.
2249 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2250 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2251 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2252 SYMBOL_SET_LINKAGE_NAME.
2253 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2254 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2256 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2257 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2258 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2259 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2260 (address_info): Use SYMBOL_PRINT_NAME for messages and
2261 SYMBOL_LINKAGE_NAME for lookups.
2262 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2263 * stabsread.c (patch_block_stabs, define_symbol)
2264 (read_type, read_enum_type, common_block_end)
2265 (cleanup_undefined_types_1, scan_file_globals): Use
2266 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2267 and SYMBOL_PRINT_NAME.
2268 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2269 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2270 cp_remove_params instead of cplus_demangle.
2271 (print_block_frame_labels, print_frame_arg_vars): Use
2272 SYMBOL_LINKAGE_NAME.
2273 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2274 SYMBOL_LINKAGE_NAME.
2275 (dump_symtab_1, print_symbol, print_partial_symbols)
2276 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2277 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2278 (SYMBOL_SET_LINKAGE_NAME): New.
2279 (SYMBOL_SET_NAMES): Add a comment.
2280 * tracepoint.c (set_traceframe_context, validate_actionline)
2281 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2282 lookups and SYMBOL_PRINT_NAME for output.
2283 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2284 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2286 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2288 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2289 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2290 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2291 obj_section_addr and obj_section_endaddr.
2292 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2293 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2294 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2295 (find_extant_func_descr): Likewise.
2296 * solib-frv.c (frv_relocate_main_executable): Use
2298 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2299 obj_section_addr and obj_section_endaddr.
2301 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2303 * NEWS: Amplify last entry on boolean types in Ada.
2305 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2307 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2308 Make the dwarf2_cu * parameter output as well as input. Update it if
2309 we follow a reference to another CU.
2310 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2311 (die_type, die_containing_type): Update calls to changed functions.
2312 Use the returned CU along with the returned DIE.
2313 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2315 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2317 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2319 (process_queue): Do not read in the DIEs here.
2320 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2321 (read_full_die): Do not call queue_comp_unit from here.
2322 (maybe_queue_comp_unit): New function.
2323 (follow_die_ref): Use it.
2325 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2327 * dwarf2read.c (struct attribute): Move earlier.
2328 (struct die_info): Change attrs to a trailing array.
2329 (dwarf_alloc_die): Take the number of attributes. Allocate space
2331 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2332 allocate attributes.
2334 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2336 * dwarf2read.c (REF_HASH_SIZE): Delete.
2337 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2338 (struct die_info): Remove next_ref.
2339 (store_in_ref_table): Remove offset argument. Rewrite to use
2340 htab_find_slot_with_hash.
2341 (die_hash, die_eq): New.
2342 (read_comp_unit): Allocate the die_hash.
2343 (read_die_and_children): Update call to store_die_ref.
2344 (follow_die_ref): Rewrite to use htab_find_with_hash.
2346 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2348 * dwarf2read.c (free_die_list, copy_die): Delete.
2349 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2351 (read_full_die): Update call to dwarf_alloc_die. Allocate
2352 attributes on the CU obstack.
2353 (free_one_comp_unit): Do not call free_die_list.
2355 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2357 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2358 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2360 (read_full_die): Do not allocate DIEs for abbrev 0.
2361 (follow_die_ref): Correct error message.
2363 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2365 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2366 there are no symbols loaded, instead of throwing a generic error.
2367 (decode_variable): Likewise.
2369 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2371 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2372 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2374 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2375 and offset. Use size_t instead of unsigned long.
2376 (build_objfile_section_table): Use size_t instead of unsigned
2378 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2380 (find_pc_sect_section): Use obj_section_addr and
2381 obj_section_endaddr.
2382 * symfile.c (symfile.c): Remove code that maps sections
2383 offsets in "addr" to the object's sections.
2384 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2385 * gcore.c (gcore_create_callback): Use obj_section_addr and
2386 obj_section_endaddr.
2387 * maint.c (print_objfile_section_info): Likewise.
2388 * printcmd.c (sym_info): Use obj_section_addr and
2389 obj_section_endaddr.
2390 * symtab.c (fixup_section): Likewise.
2392 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2394 * sparc-tdep.c: Make some comments catch up with reality.
2396 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2398 * NEWS: Mention 'set target-async'
2400 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2402 * infrun.c (resume): If the thread is placed to the deferred step
2403 queue, mark it as running.
2405 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2407 Make sure target supports non-stop.
2408 * infcmd.c (run_command_1, attach_command): If non-stop mode
2409 is requested, verify the target supports it.
2410 * linux-nat.c (linux_nat_supports_non_stop): New.
2411 (linux_nat_add_target): Register the above.
2412 * target.c (find_default_supports_non_stop)
2413 (target_supports_non_stop): New.
2414 (init_dummy_target): Register find_default_supports_non_stop.
2415 * target.h (struct target_ops): New field to_supports_non_stop.
2416 (target_supports_non_stop): New.
2418 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2419 Vladimir Prus <vladimir@codesourcery.com>
2421 * target.c (target_async_permitted, target_async_permitted_1)
2422 (set_maintenance_target_async_permitted)
2423 (show_maintenance_target_async_permitted): New.
2424 (initialize_targets): Register 'set target-async'.
2425 * target.h (target_async_permitted): Declare.
2426 * linux-nat.c (linux_nat_async_enabled)
2427 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2428 (show_maintenance_linux_async_permitted): Remove.
2429 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2430 (get_pending_events, linux_nat_async): Use target_async_permitted.
2431 (linux_nat_set_async_mode): Remove, moving the only used bits
2433 (linux_nat_setup_async): This.
2434 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2435 Use linux_nat_setup_async.
2436 * remote.c (remote_async_permitted, remote_async_permitted_set)
2437 (set_maintenance_remote_async_permitted)
2438 (show_maintenance_remote_async_permitted): Remove.
2439 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2440 (remote_is_async_p): Use target_async_permitted.
2441 (_initialize_remote): Don't register 'main set remote-async'.
2442 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2443 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2444 * mi/mi-main.c (mi_cmd_list_target_features): New.
2446 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2448 * target.c (maybe_kill_then_attach)
2449 (maybe_kill_then_create_inferior): Remove.
2450 (update_current_target): Do not default to_attach,
2451 to_create_inferiour, to_is_async_p.
2453 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2455 Changes for supporting boolean types in debugging data.
2456 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2457 API to return LONGEST values rather than struct values.
2458 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2459 and discrete_type_high_bound.
2460 (to_fixed_range_type): Create a range type in cases where
2461 argument is base type and its limits are representable as ints.
2462 (ada_is_modular_type): Correct so that base type must be integral.
2463 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2464 keywords when they appear alone, since we are phasing out
2465 direct representation of these identifiers in debugging data.
2466 * ada-exp.y: Define 'true' and 'false' as primaries.
2467 (type_boolean): New function.
2468 (type_int,type_long,type_long_long,type_floattype_double)
2469 (type_long_double): Remove uses of current_gdbarch for consistency
2471 (write_int): Change comment to indicate that it might write boolean
2473 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2474 type, since will no longer be represented as enumerated type in
2476 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2478 * NEWS: Note support boolean types.
2480 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2482 * bsd-uthread.c (bsd_uthread_close): New.
2483 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2485 (bsd_uthread_solib_loaded): Fix typo.
2486 (bsd_uthread_target): Register bsd_uthread_close.
2488 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2490 * corelow.c (core_open): Assume there was no upper layer left
2491 behind from a previous inferior.
2492 * target.c (pop_all_targets): Rename to ...
2493 (pop_all_targets_above): ... this. Add a target stratum
2494 parameter. Use it instead of hardcoding the dummy_stratum.
2495 (pop_all_targets): New, defer to pop_all_targets_above.
2496 (target_preopen): Use pop_all_targets_above.
2497 * target.h (pop_all_targets_above): Declare.
2499 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2501 * gdbthread.h (thread_change_ptid): Declare.
2502 * infrun.c (infrun_thread_ptid_changed): New.
2503 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2504 thread_ptid_changed observer.
2505 * regcache.c (regcache_thread_ptid_changed): New.
2506 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2507 thread_ptid_changed observer.
2508 * thread.c (thread_change_ptid): New.
2510 2008-08-18 Tom Tromey <tromey@redhat.com>
2512 * symfile.c (reread_symbols): Update.
2513 * solib-sunos.c (allocate_rt_common_objfile): Update.
2514 * objfiles.c (allocate_objfile): Update.
2515 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2518 2008-08-18 Tom Tromey <tromey@redhat.com>
2520 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2523 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2525 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2527 (rs6000_in_function_epilogue_p): Check for bctr.
2528 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2529 number. Set gpr_mask and used_bl. Continue scanning while some
2530 expected registers are not saved. Set lr_register if LR is not
2532 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2534 2008-08-17 Tom Tromey <tromey@redhat.com>
2537 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2538 (ep_find_event_name_end): Remove.
2539 (catch_fork_temporary, catch_vfork_temporary,
2540 catch_fork_permanent, catch_vfork_permanent): New constants.
2541 (catch_vfork, catch_fork): Remove.
2542 (catch_fork_command_1): Add 'command' argument. Remove
2543 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2545 (catch_exec_command_1): Add 'command' argument; remove
2546 'tempflag'. Handle NULL 'arg'.
2547 (catch_load_command_1): Likewise.
2548 (catch_unload_command_1): Likewise.
2549 (catch_ada_exception_command): Likewise.
2550 (catch_assert_command): Likewise.
2551 (catch_catch_command): New function.
2552 (catch_throw_command): Likewise.
2553 (catch_command_1): Remove.
2554 (catch_command): Just call error.
2555 (tcatch_command): Likewise.
2556 (catch_cmdlist): New global.
2557 (tcatch_cmdlist): Likewise.
2558 (add_catch_command): New function.
2559 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2560 commands. Create all catch sub-commands.
2562 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2564 * gdbthread.h: Add comments.
2565 * stack.c (get_selected_block): Return 0 on an exited thread.
2566 * top.c (execute_command): Check for is_stopped, not !is_running.
2567 * event-top.c (command_handler): Likewise.
2569 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2571 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2572 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2573 (mi_cmd_exec_finish): Remove "return".
2575 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2577 * target.h (pop_all_targets): Declare.
2578 * target.c (pop_all_targets): New.
2579 * top.c (quit_target): Pop all targets instead of just closing the
2582 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2583 Thiago Jung Bauermann <bauerman@br.ibm.com>
2585 * cli-script.c (read_next_line): Add parse_commands argument.
2586 (recurse_read_control_structure): Adapt to new read_next_line
2588 (read_command_lines): Add parse_commands argument.
2589 (define_command): Adapt to new read_command_lines signature.
2590 (document_command): Likewise.
2591 * breakpoint.c (commands_command): Likewise.
2592 * defs.h (read_command_lines): Adjust function prototype.
2594 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2596 * ada-lang.c (pos_atr): Account for the possibility that the
2597 argument may be a reference.
2599 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2601 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2602 ('F' format) for @FIX names generated by the loader, retaining only
2603 the minimal symbols (and no partial symbol tables) for these names.
2604 Fixes warning messages about symbols that are found in partial
2605 symbol tables, but not full symbol tables.
2607 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2609 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2612 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2614 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2615 Include "features/rs6000/powerpc-vsx64.c".
2616 (ppc_supply_vsxregset): New function.
2617 (ppc_collect_vsxregset): New function.
2618 (IS_VSX_PSEUDOREG): New macro.
2619 (IS_EFP_PSEUDOREG): New macro.
2620 (vsx_register_p): New function.
2621 (ppc_vsx_support_p): New function.
2622 (rs6000_builtin_type_vec128): New function.
2623 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2624 correct names for VSX registers and EFPR registers.
2625 (rs6000_pseudo_register_type): Return correct types for VSX
2627 (rs6000_pseudo_register_reggroup_p): Return correct group for
2628 VSX and EFPR registers.
2629 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2630 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2631 (vsx_pseudo_register_read): New function.
2632 (vsx_pseudo_register_write): New function.
2633 (efpr_pseudo_register_read): New function.
2634 (efpr_pseudo_register_write): New function.
2635 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2636 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2637 (rs6000_gdbarch_init): Declare have_vsx.
2638 Initialize new upper half VSX registers.
2639 Initialize VSX-related and EFPR-related pseudo-registers variables.
2640 Adjust the number of pseudo registers accordingly.
2642 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2644 (gdb_vsxregset_t): New type.
2645 (have_ptrace_getsetvsxregs): New variable.
2646 (fetch_vsx_register): New function.
2647 (fetch_register): Handle VSX registers.
2648 (fetch_vsx_registers): New function.
2649 (fetch_ppc_registers): Handle VSX registers.
2650 (store_ppc_registers): Handle VSX registers.
2651 (store_vsx_register): New function.
2652 (store_register): Handle VSX registers.
2653 (store_vsx_registers): New function.
2654 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2655 (gdb_vsxregset_t): New type.
2656 (supply_vsxregset): New function.
2657 (fill_vsxregset): New function.
2659 * ppc-tdep.h (vsx_register_p): New prototype.
2660 (vsx_support_p): New prototype.
2661 (ppc_vsr0_regnum): New variable.
2662 (ppc_vsr0_upper_regnum): Likewise.
2663 (ppc_efpr0_regnum): Likewise.
2664 (ppc_builtin_type_vec128): New type.
2665 (ppc_num_vsrs): New constant.
2666 (ppc_num_vshrs): New constant.
2667 (ppc_num_efprs): Likewise.
2668 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2669 (ppc_supply_vsxregset): New prototype.
2670 (ppc_collect_vsxregset): New prototype.
2672 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2673 Include "features/rs6000/powerpc-vsx64l.c".
2674 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2675 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2676 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2677 (ppc_linux_regset_from_core_section): Handle VSX core section.
2678 (ppc_linux_core_read_description): Support VSX-enabled core files.
2680 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2681 Declare tdesc_powerpc_vsx64l
2683 * corelow.c (get_core_register_section): Support VSX-enabled
2686 * features/rs6000/power-vsx.xml: New VSX descriptions.
2687 * features/rs6000/powerpc-vsx32.xml: New file.
2688 * features/rs6000/powerpc-vsx32l.xml: New file.
2689 * features/rs6000/powerpc-vsx64.xml: New file.
2690 * features/rs6000/powerpc-vsx64l.xml: New file.
2691 * features/rs6000/powerpc-vsx32.c: New file (generated).
2692 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2693 * features/rs6000/powerpc-vsx64.c: New file (generated).
2694 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2695 * features/Makefile: Updated with new descriptions.
2696 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2697 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2699 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2701 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2702 call linux_target twice.
2704 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2706 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2708 (LM_ADDR): Use l_addr if available; if not, use link map and set
2711 2008-08-14 Tom Tromey <tromey@redhat.com>
2713 * macrocmd.c (macro_define_command): Check for NULL argument.
2714 (macro_undef_command): Likewise.
2716 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2718 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2720 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2722 * breakpoint.c (always_inserted_auto, always_inserted_on)
2723 (always_inserted_off, always_inserted_enums): New.
2724 (always_inserted_mode): Change type to char* and point to
2725 always_inserted_auto.
2726 (show_always_inserted_mode): In auto mode, also show the current
2727 effect of the option.
2728 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2729 (_initialize_breakpoint): Make the "set breakpoints
2730 always-inserted" command an enum command. Extend help to describe
2733 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2735 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2736 query valid) bit. Ignore bits outside the condition field.
2737 (info_spu_proxydma_command): Ignore bits outside the field.
2739 2008-08-12 Michael Snyder <msnyder@vmware.com>
2741 * MAINTAINERS: Update my email address.
2743 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2745 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2747 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2749 Add no-ack mode to the remote protocol --- optionally stop ACKing
2750 packets and responses when we have a reliable communication
2753 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2755 * remote.c (struct remote_state): Add noack_mode field.
2756 (PACKET_QStartNoAckMode): New.
2757 (remote_start_remote): Don't any outstanding packet here.
2758 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2759 here. Activate noack mode if requested.
2760 (remote_protocol_features): Add QStartNoAckMode.
2762 (putpkt_binary): Don't send ack in noack mode.
2763 (read_frame): Don't recompute the checksum in noack mode.
2764 (getpkt_sane): Skip sending ack if in noack mode.
2765 (_initialize_remote): Add set/show remote noack mode.
2766 * NEWS: Note the new features.
2768 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2770 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2772 (rs6000_skip_main_prologue): New function.
2773 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2775 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2777 * MAINTAINERS (Write After Approval): Add self.
2779 2008-08-11 Stan Shebs <stan@codesourcery.com>
2782 * disasm.c (gdb_disassemble_info): Set endian_code.
2783 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2784 * gdbarch.h, gdbarch.c: Regenerate.
2785 * arch-utils.c (initialize_current_architecture): Set the
2786 default byte_order_for_code.
2787 (gdbarch_info_init): Ditto.
2788 (gdbarch_info_fill): Ditto.
2789 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2790 (thumb_analyze_prologue): Swap halfword if code endianness is
2791 different from general endianness.
2792 (arm_skip_prologue): Similarly.
2793 (arm_scan_prologue): Ditto.
2794 (thumb_get_next_pc): Ditto.
2795 (arm_get_next_pc): Ditto.
2796 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2797 choose correct endianness for breakpoints.
2799 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2801 * bsd-kvm.c: Include "gdbthread.h".
2802 (bsd_kvm_ptid): New.
2803 (bsd_kvm_open): Add a main thread.
2804 (bsd_kvm_close): Delete it.
2805 (bsd_kvm_thread_alive): New.
2806 (bsd_kvm_pid_to_str): New.
2807 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2809 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2811 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2813 * buildsym.c (start_subfile): Properly cast sentinel in concat
2815 * cp-name-parser.y: Include "config.h".
2816 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2818 * gdb_select.h: Include sys/time.h if sys/select.h is not
2821 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2823 * go32-nat.c: Include "gdbthread.h".
2824 (go32_stop, go32_kill_inferior): Delete the main thread.
2825 (go32_create_inferior): Add it.
2826 (go32_thread_alive, go32_pid_to_str): New.
2827 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2829 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2831 * go32-nat.c (fetch_register, store_register): Pass the regcache
2832 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2833 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2834 (struct seg_descr, struct seg_descr): pack the whole struct
2835 instead of each member individually.
2837 2008-08-09 Andreas Schwab <schwab@suse.de>
2839 * python/python.c (_initialize_python): Use unabbreviated commands
2842 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2844 * Makefile.in (stamp-h): Also create .deps.
2846 2008-08-09 Tom Tromey <tromey@redhat.com>
2848 * Makefile.in (generated_files): Add GNULIB_H.
2850 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2852 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2853 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2855 (pa64_current_sos): Remove map private warning warning.
2856 * solib-som.c: Include string.h and sys/utsname.h.
2857 (get_hpux_major_release): New function.
2858 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2859 about shared library private mapping on HP-UX 11 and later. Only force
2860 private mapping of shared libraries on HP-UX 10 and earlier.
2861 (link_map_start): Delete warning.
2863 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2864 H.J. Lu <hongjiu.lu@intel.com>
2865 Mark Kettenis <kettenis@gnu.org>
2867 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2868 (amd64_init_frame_cache): Initialize saved_sp_reg.
2869 (amd64_analyze_stack_align): New.
2870 (amd64_analyze_prologue): Call it.
2871 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2872 %rip to 8 when halfway aligning the stack.
2874 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2877 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2879 (i386_alloc_frame_cache): Remove stack_align. Initialize
2881 (i386_analyze_stack_align): Rewrite.
2882 (i386_frame_cache): Use saved_sp_reg if it is valid.
2884 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2886 * target.c: Include "solib.h".
2887 (target_pre_inferior): Call no_shared_libraries.
2888 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2890 (attach_command): Do not call clear_solib.
2892 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2894 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2897 2008-08-08 Tom Tromey <tromey@redhat.com>
2899 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2901 (python-utils.o): Likewise.
2903 2008-08-08 Andreas Schwab <schwab@suse.de>
2905 * corefile.c (_initialize_core): Remove spurious paren from set
2906 gnutarget doc string.
2908 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2910 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2911 Define PPC_FEATURE_BOOKE.
2912 (ppc_linux_get_hwcap): New function.
2913 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2914 4-bytes alignment restrictions.
2915 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2916 positioning of the read/write flags.
2917 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2920 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2922 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2924 * win32-nat.c (win32_add_thread): Change thread argument type to
2926 (win32_add_thread): Adjust.
2927 (win32_delete_thread): Change thread argument type to ptid_t.
2929 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2930 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2931 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2932 (init_win32_ops): Put to_magic last.
2933 (win32_win32_thread_alive): Adjust.
2935 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2937 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2938 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2940 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2942 * remote-m32r-sdi.c: Include "gdbthread.h".
2943 (remote_m32r_ptid): New.
2944 (m32r_close): Delete the main thread.
2945 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2947 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2948 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2950 2008-08-07 Tom Tromey <tromey@redhat.com>
2951 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2953 * aclocal.m4, configure: Rebuild.
2954 * configure.in: Call ZW_CREATE_DEPDIR,
2955 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2956 (MAKE, GMAKE): New substs.
2957 * acinclude.m4: Include depstand.m4.
2958 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2959 COMPILE, POSTCOMPILE, depcomp): New variables.
2960 Remove all _h variables.
2961 Remove many .o targets.
2962 ($(srcdir)/copying.c): avoid backslash-newline after comment
2963 sign (@maintainer_mode_true@).
2964 (HFILES_NO_SRCDIR): Regenerate.
2965 (generated_files): New variable.
2966 (all_gdbtk_cflags): Likewise.
2968 (init.o, version.o, copying.o): Remove.
2969 (distclean): Remove DEPDIR.
2970 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2971 printcmd.o, procfs.o, v850ice.o): Rewrite.
2972 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2973 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2974 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2975 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2976 gdbtk-wrapper.o): Likewise.
2977 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2978 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2979 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2980 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2981 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2982 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2983 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2984 tui-wingeneral.o, tui-winsource.o): Likewise.
2985 (all_object_files): New variable.
2986 ($(all_object_files)): New target.
2987 Include dependency files, when using GNU Make.
2989 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2991 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2992 the valid bit set. Ensure display order respects partial
2993 order defined by dependency bits.
2995 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2997 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3000 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3002 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3005 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3006 Tom Tromey <tromey@redhat.com>
3007 Thiago Jung Bauermann <bauerman@br.ibm.com>
3008 Doug Evans <dje@google.com>
3010 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3011 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3012 PYTHON_CFLAGS): New.
3013 (python_h, python_internal_h): New.
3014 (cli-script.o): Depend on python.h
3015 (python.o, python-utils.o): New.
3016 * cli/cli-script.c (print_command_lines): Handle python_control.
3017 (execute_control_command): Handle python_control.
3018 (execute_control_command_untraced): New function.
3019 (while_command): Call execute_control_command_untraced.
3020 (if_command): Likewise.
3021 (get_command_line): Remove static attribute.
3022 (read_next_line): Handle "python".
3023 (recurse_read_control_structure): Handle python_control.
3024 (read_command_lines): Handle python_control.
3026 * cli/cli-script.h (get_command_line): Add prototype.
3027 (execute_control_command_untraced): Likewise.
3028 * configure.ac: Add --with-python.
3029 * defs.h (enum command_control_type) <python_control>: New
3031 * python/python-internal.h: New file.
3032 * python/python.c: New file.
3033 * python/python.h: New file.
3034 * python/python-utils.c: New file.
3035 * NEWS: Mention Python scripting support and its new commands.
3037 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3039 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3041 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3043 * MAINTAINERS (Write After Approval): Add self.
3045 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3047 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3048 (insert_breakpoint_locations): Likewise.
3050 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3052 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3054 (set_longjmp_breakpoint): Likewise.
3056 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3059 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3062 2008-08-05 Tom Tromey <tromey@redhat.com>
3064 * bcache.c (deprecated_bcache_added): Initialize obstack.
3065 (bcache_xmalloc): Don't initialize obstack.
3066 (bcache_xfree): Conditionally free obstack.
3067 (bcache_memory_used): Update.
3069 2008-08-05 Tom Tromey <tromey@redhat.com>
3071 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3073 (append_psymbol_to_list): Accept a const pointer.
3074 (add_psymbol_to_list): Fix const correctness.
3075 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3076 (bcache_full): Declare.
3077 * bcache.c (bcache_data, deprecated_bcache): Remove.
3078 (bcache): Use bcache_full.
3079 (bcache_full): Rename from deprecated_bcache_added. Change return
3082 2008-08-04 Stan Shebs <stan@codesourcery.com>
3084 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3085 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3086 (enable_break): Remove test of BKPT_AT_SYMBOL.
3088 2008-08-02 Keith Seitz <keiths@redhat.com>
3090 * acinclude.m4: Include ../config/tcl.m4 to pick up
3091 standard Tcl configury bits.
3092 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3093 * configure.ac: Don't check if ../itcl exists when building
3094 gdbtk. It could be installed.
3095 Rewrite gdbtk configury to allow for using system-supplied
3096 Tcl and Tk. Gdbtk no longer requires build-time access to
3098 * Makefile.in: Remove everything related to itcl and itk.
3099 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3101 Remove v850ice.o build rule.
3102 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3103 gdbtk sources to use it.
3104 * configure: Regenerate.
3106 2008-07-31 Stan Shebs <stan@codesourcery.com>
3108 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3110 2008-07-30 Stan Shebs <stan@codesourcery.com>
3112 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3113 (add_to_objfile_sections): Remove use.
3115 2008-07-29 Tom Tromey <tromey@redhat.com>
3117 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3118 (lookup_cmd_composition): Likewise.
3120 2008-07-29 Tom Tromey <tromey@redhat.com>
3122 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3123 dead code. Fix indentation.
3125 2008-07-29 Stan Shebs <stan@codesourcery.com>
3127 * main.c (captured_main): Remove long-unused #if 0 blocks.
3129 2008-07-28 Tom Tromey <tromey@redhat.com>
3131 * annotate.h (deprecated_annotate_starting_hook): Remove.
3132 (deprecated_annotate_stopped_hook): Remove.
3133 (deprecated_annotate_exited_hook): Remove.
3134 * Makefile.in (annotate.o): Depend on observer_h.
3135 * top.c (deprecated_delete_breakpoint_hook): Remove.
3136 (deprecated_create_breakpoint_hook): Likewise.
3137 (deprecated_modify_breakpoint_hook): Likewise.
3138 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3139 * breakpoint.c (mention): Don't call removed hook.
3140 (delete_breakpoint): Likewise.
3141 (disable_breakpoint): Likewise.
3142 (do_enable_breakpoint): Likewise.
3143 * annotate.c: Include observer.h.
3144 (breakpoint_changed): Change type of argument.
3145 (_initialize_annotate): Register observers.
3146 (deprecated_annotate_starting_hook): Remove.
3147 (deprecated_annotate_stopped_hook): Remove.
3148 (deprecated_annotate_exited_hook): Remove.
3149 (annotate_starting): Update for hook removal.
3150 (annotate_stopped): Likewise.
3151 (annotate_exited): Likewise.
3152 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3153 (deprecated_create_breakpoint_hook): Likewise.
3154 (deprecated_modify_breakpoint_hook): Likewise.
3156 2008-07-28 Tom Tromey <tromey@redhat.com>
3158 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3160 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3162 * configure.ac: Check for the GNU/Linux ptrace signature.
3163 * configure: Regenerated.
3165 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3167 * linux-nat.c (resume_callback): Add more debugging output.
3168 (linux_nat_has_pending_sigint): New function, based on
3169 linux_nat_has_pending.
3170 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3171 (stop_wait_callback): Remove flush_mask handling. Honor
3172 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3174 (linux_nat_has_pending, flush_callback): Remove.
3175 (linux_nat_filter_event): Check for ignore_sigint.
3176 (linux_nat_wait): Remove flush_mask support and call to
3177 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3178 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3180 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3182 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3183 report events from resumed threads.
3185 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3187 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3188 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3189 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3191 (mips32_next_pc): Handle the syscall instruction.
3192 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3193 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3195 2008-07-26 Tom Tromey <tromey@redhat.com>
3198 * valops.c (value_struct_elt): Treat function-valued field as a
3201 2008-07-26 Tom Tromey <tromey@redhat.com>
3204 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3205 longer tokens first.
3207 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3210 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3211 (get_cmd_async_ok): Remove.
3212 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3213 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3214 * infcmd.c (_initialize_infcmd): Likewise.
3215 * thread.c (_initialize_thread): Likewise.
3217 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3219 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3220 128-bit long doubles in even-odd pairs of FPRs. Do not
3221 right-align float arguments for big-endian.
3222 (mips_n32n64_return_value): Apply return value convention for
3223 structs containing one or two floating-point values to soft-float
3224 as well as hard-float. Handle 128-bit long doubles in such
3226 (mips_o32_push_dummy_call): Only skip one integer register for a
3227 float argument passed in an FPR.
3229 2008-07-25 Tom Tromey <tromey@redhat.com>
3231 * tui/tui-hooks.c: Include observer.h.
3232 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3234 (tui_bp_created_observer, tui_bp_deleted_observer,
3235 tui_bp_modified_observer): New globals.
3236 (tui_install_hooks): Use observers, not events.
3237 (tui_remove_hooks): Likewise.
3238 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3239 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3241 (breakpoint_notify): Check mi_can_breakpoint_notify.
3242 (breakpoint_hooks): Remove.
3243 (mi_cmd_break_insert): Attach observers. Don't use events.
3244 * tracepoint.c: Include observer.h, not gdb-events.h.
3245 (tracepoint_operation, trace_pass_command): Notify observer.
3246 * interps.c: Don't include gdb-events.h.
3247 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3248 * gdbarch.c: Rebuild.
3249 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3250 (deprecated_current_gdbarch_select_hack): Notify observer.
3251 * breakpoint.h: Don't include gdb-events.h.
3252 * breakpoint.c: Don't include gdb-events.h.
3253 (condition_command): Notify observer.
3254 (commands_command): Likewise.
3255 (commands_from_control_command): Likewise.
3256 (mention, delete_breakpoint, set_ignore_count): Likewise.
3257 (disable_breakpoint, do_enable_breakpoint): Likewise.
3258 * Makefile.in (gdb_events_h): Remove.
3259 (breakpoint_h): Update.
3260 (COMMON_OBS): Remove gdb-events.o.
3261 (gdb-events.o): Remove.
3262 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3263 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3264 * gdb-events.c: Remove.
3265 * gdb-events.h: Remove.
3266 * gdb-events.sh: Remove.
3268 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3270 * remote.c (remote_threads_extra_info): Don't query the remote
3271 server about info on the internally added main thread.
3273 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3275 * nto-procfs.c (procfs_attach): Populate initial thread list.
3276 (procfs_wait): Return new pid, built from the inferior status.
3278 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3280 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3281 * configure: Regenerate.
3283 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3285 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3286 (procfs_resume): Workaround for dereferencing type-punned pointer
3288 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3290 * nto-tdep.h (nto_parse_redirection): Likewise.
3292 2008-07-21 Stan Shebs <stan@codesourcery.com>
3294 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3295 * gdbarch.sh: Adjust comment to refer to
3296 in_solib_dynsym_resolve_code().
3297 * gdbarch.h, gdbarch.c: Update.
3298 * solib-osf.c: Ditto.
3300 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3302 * config/mips/nm-irix5.h: Remove undef of
3303 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3305 2008-07-21 Tom Tromey <tromey@redhat.com>
3307 * symfile.c (reread_symbols): Don't pass argument to observer.
3308 * exec.c (exec_file_attach): Don't pass argument to observer.
3309 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3310 * symtab.c (symtab_observer_executable_changed): Remove argument.
3311 * observer.sh: Handle functions with no arguments.
3313 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3314 Chris Demetriou <cgd@google.com>
3316 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3317 section fits within an ELF segment to handle ELF segments that hit
3318 the end of the address space.
3320 2008-07-20 Chris Demetriou <cgd@google.com>
3322 * MAINTAINERS (Write After Approval): Add self.
3324 2008-07-18 Tom Tromey <tromey@redhat.com>
3327 * NEWS: Add entry for macro commands.
3328 * Makefile.in (macrocmd.o): Add gdb_string.h.
3329 * macroscope.h (user_macro_scope): Declare.
3330 (default_macro_scope): Update documentation.
3331 (macro_user_macros): Declare.
3332 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3333 Use user_macro_scope.
3334 (null_macro_lookup): Remove.
3335 * macrotab.h (macro_callback_fn): Declare.
3336 (macro_for_each): Likewise.
3337 (macro_allow_redefinitions): Likewise.
3338 * macrotab.c (foreach_macro): New function
3339 (macro_for_each): Likewise.
3340 (struct macro_table) <redef_ok>: New field.
3341 (macro_allow_redefinitions): New function.
3342 (new_macro_table): Update.
3343 (macro_define_function): Likewise.
3344 (macro_define_object): Likewise.
3345 * macroscope.c (user_macro_scope): New function.
3346 (default_macro_scope): Use it.
3347 (macro_user_macros): New global.
3348 (standard_macro_lookup): Look in macro_user_macros.
3349 (_initialize_macroscope): New function.
3350 * macroexp.h (macro_is_whitespace, macro_is_digit,
3351 macro_is_identifier_nondigit): Declare.
3352 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3353 (macro_is_digit): Likewise.
3354 (macro_is_identifier_nondigit): Likewise.
3355 (get_identifier): Update.
3356 (get_pp_number): Likewise.
3357 (get_token): Likewise.
3358 * macrocmd.c (skip_ws): New function.
3359 (extract_identifier): Likewise.
3360 (free_macro_definition_ptr): Likewise.
3361 (user_macros): Remove.
3362 (macro_define_command): Implement.
3363 (_initialize_macrocmd): Update.
3364 (macro_undef_command): Implement.
3365 (print_one_macro): New function.
3366 (macro_list_command): Implement.
3368 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3370 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3372 * configure: Regenerate.
3374 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3376 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3378 2008-07-15 Andreas Schwab <schwab@suse.de>
3380 * valops.c (value_cast_pointers): Follow typedefs when checking
3383 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3385 * block.c (block_function): Renamed to ...
3386 (block_linkage_function): ... this. All callers changed.
3387 * block.h (block_function): Renamed to ...
3388 (block_linkage_function): ... this.
3390 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3392 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3394 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3396 * frame.c (frame_sp_unwind): Delete.
3397 (get_frame_sp): Do not use it.
3398 * frame.h (frame_sp_unwind): Delete prototype.
3400 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3402 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3404 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3406 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3407 * frame.c (frame_unwind_address_in_block): Delete.
3408 (get_frame_address_in_block): Do not use it. Check the type
3409 of the next frame first.
3410 (frame_cleanup_after_sniffer): Update comment.
3411 * frame.h (frame_unwind_address_in_block): Delete prototype.
3412 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3414 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3416 * frame.c (frame_func_unwind): Delete.
3417 (get_frame_func): Do not use it.
3418 * frame.h (frame_func_unwind): Delete prototype.
3419 * hppa-tdep.c (hppa_frame_cache): Update comment.
3420 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3422 2008-07-14 Stan Shebs <stan@codesourcery.com>
3424 * remote-sim.c (init_gdbsim_ops): Remove
3425 TARGET_REDEFINE_DEFAULT_OPS.
3427 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3429 * findvar.c (read_var_value): Remove unused variable.
3431 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3433 * infrun.c (handle_inferior_event): Tag threads as stopped
3434 before inserting breakpoints.
3436 2008-07-15 Hui Zhu <teawater@gmail.com>
3438 * MAINTAINERS: Added myself to section Write After Approval.
3440 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3443 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3445 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3447 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3448 (i386_dicos_push_dummy_code): New.
3449 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3450 Register i386_dicos_push_dummy_code.
3452 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3454 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3455 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3456 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3458 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3459 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3460 (mips_n32n64_fp_arg_chunk_p): Update caller.
3462 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3463 (mips_n32n64_push_dummy_call): Update caller.
3465 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3467 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3468 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3471 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3473 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3474 (mips_o64_push_dummy_call): Update caller.
3476 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3477 (fp_register_arg_p, mips_dump_tdep): Update caller.
3479 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3480 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3482 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3484 (mips32_scan_prologue): Update caller.
3486 (heuristic_proc_start): Add gdbarch as parameter. Replace
3488 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3490 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3491 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3492 the current architecture. Update call to getregs_supplies.
3493 (getregs_supplies): Add gdbarch as parameter and replace
3496 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3497 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3498 NBSD_MIPS_JB_ELEMENT_SIZE.
3499 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3500 replace current_gdbarch.
3502 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3504 (mips_fetch_registers, mips_store_registers): Update call
3506 (mips_load): Use get_regcache_arch to get at the current_architecture
3507 and replace current_gdbarch.
3509 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3511 * thread.c (restore_selected_frame): On fail to restore, select
3512 the innermost frame, and don't crash when warning the user.
3514 2008-07-13 Hui Zhu <teawater@gmail.com>
3516 * symtab.c (expand_line_sal): Fix a memory leak.
3518 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3520 * utils.c (struct continuation): Define as inheriting struct
3522 (add_continuation, do_all_continuations)
3523 (discard_all_continuations, add_intermediate_continuation)
3524 (do_all_intermediate_continuations)
3525 (discard_all_intermediate_continuations): Adjust.
3527 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3529 Skip varobj in running threads.
3530 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3531 thread is not stopped, skip the varobj.
3532 * Makefile.in: Update dependencies.
3534 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3536 Enable all commands while inferiour is running
3537 * mi/mi-main.c (mi_cmd_execute): Don't check if
3538 inferiour is executing.
3540 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3542 Allow all CLI command even if target is executing.
3543 * gdb/top.c (execute_command_1): Don't check if the inferiour
3546 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3548 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3549 Fix printing of frame, when frame is wrong.
3551 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3553 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3554 backchain is unreadable.
3556 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3558 * spu-linux-nat.c: Include "gdbthread.h".
3559 (spu_child_post_startup_inferior): Register main thread.
3560 (spu_child_post_attach): Likewise.
3561 * Makefile.in (spu-linux-nat.o): Update dependencies.
3563 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3565 Rewrite continuations internals on top of cleanups and plug
3566 continuation arguments leaks.
3568 * defs.h (struct continuation): Make it opaque.
3569 (add_continuation, add_intermediate_continuation): Drop the int
3570 argument of the continuation hook argument. Add
3571 continuation_free_args argument.
3572 (do_all_continuations, do_all_intermediate_continuations): Drop
3573 the error_p argument.
3575 * utils.c (add_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_continuations): Drop error argument. Reimplement on top
3580 (discard_all_continuations): Reimplement on top of cleanups.
3581 (add_intermediate_continuation): Drop the int argument of the
3582 continuation hook argument. Add continuation_free_args argument.
3583 Reimplement on top of cleanups.
3584 (do_all_intermediate_continuations): Drop error argument.
3585 Reimplement on top of cleanups.
3586 (discard_all_intermediate_continuations): Reimplement on top of
3589 * breakpoint.c (until_break_command_continuation): Drop error
3590 argument. Add xfree as continuation argument deleter.
3592 * inf-loop.c (inferior_event_handler): On error, discard all
3593 continuations. Adjust to new do_all_intermediate_continuations
3594 and do_all_continuations interfaces.
3596 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3597 Pass xfree as continuation argument deleter.
3598 (finish_command_continuation): Drop error_p argument. Adjust.
3599 (finish_command_continuation_free_arg): New.
3600 (finish_command): Pass finish_command_continuation_free_arg as
3601 continuation argument deleter. Adjust to new do_all_continuations
3603 (attach_command_continuation): Drop error_p argument.
3604 (attach_command_continuation_free_args): New.
3605 (attach_command): Pass attach_command_continuation_free_args as
3606 continuation argument deleter.
3608 * interps.c (interp_set): Adjust to new do_all_continuations
3611 * event-top.c (stdin_event_handler): In error, also discard the
3612 intermediate continuations.
3614 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3616 Replace struct continuation_args by void* and per command structs.
3618 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3620 * breakpoint.c (struct until_break_command_continuation_args):
3622 (until_break_command_continuation): Take a void* instead of a
3623 continuations_arg. Adjust.
3624 (until_break_command): Adjust to use struct
3625 until_break_command_continuation_args instead of struct
3628 * infcmd.c (struct step_1_continuation_args): New.
3629 (step_1_continuation): Take a void* instead of a
3630 continuations_arg. Adjust to use struct step_1_continuation_args.
3631 (step_once): Adjust to use struct step_1_continuation_args.
3633 (struct finish_command_continuation_args): New.
3634 (finish_command_continuation): Take a void* instead of a
3635 continuations_arg. Adjust to use struct
3636 finish_command_continuation_args.
3637 (finish_command): Adjust to use struct
3638 finish_command_continuation_args.
3639 (struct attach_command_continuation_args): New.
3640 (attach_command_continuation): Take a void* instead of a
3641 continuations_arg. Adjust to use struct
3642 attach_command_continuation_args.
3643 (attach_command): Adjust to use struct
3644 attach_command_continuation_args.
3646 * defs.h (struct continuation_arg): Delete.
3647 (struct continuation): Replace the struct continuation_arg*
3648 parameter of continuation_hook by a void*. Replace "arg_list"
3649 member by a new "args" member with void* type.
3650 (add_continuation, add_intermediate_continuation): Replace struct
3651 continuation_arg type usages by void* usages.
3653 * utils.c (add_continuation, do_all_continuations)
3654 (add_intermediate_continuation)
3655 (do_all_intermediate_continuations): Replace struct
3656 continuation_arg type usages by void* usages. Pass "args" instead
3659 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3661 * infrun.c (struct thread_stepping_state): Delete sal member.
3662 (init_thread_stepping_state): Add local sal. Use it instead of
3664 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3666 (step_into_function): Add local stop_func_sal. Use it instead of
3669 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3671 Implement -exec-continue/-exec-interrupt --all.
3672 * infcmd.c (continue_1): New, extracted from
3673 (continue_command): ...here.
3674 (interrupt_target_1): New, extracted from
3675 (interrupt_target_command): ...here.
3676 * inferior.h (continue_1, interrupt_target_1): New.
3677 * mi/mi-main.c (mi_cmd_exec_continue)
3678 (mi_cmd_exec_interrupt): Handle --all.
3680 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3682 Implement --thread and --frame.
3683 * gdbthread.h (find_thread_id): Declare.
3684 * thread.c (find_thread_id): Make non-static.
3685 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3686 thread and frame, if necessary.
3687 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3688 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3690 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3692 * infrun.c (resume): Discard cleanups on early exit path.
3694 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3696 * infrun.c (normal_stop): For MI, report which threads
3699 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3701 Report thread state in -thread-info output.
3702 * thread.c (print_thread_info): Add new field "state".
3704 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3706 * infrun.c (handle_inferior_event): Also ignore a
3707 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3709 2008-07-11 Tom Tromey <tromey@redhat.com>
3711 * completer.c (complete_line_internal): New function, from
3712 complete_line. Add 'for_help' parameter.
3713 (complete_line): Use it.
3714 (command_completer): Move later. Rewrite.
3716 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3718 * thread.c (thread_apply_command): Move making the cleanup out of
3721 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3725 * thread.c (enum thread_state): New.
3726 (thread_state main_thread_running): Delete, in favor of...
3727 (thread_state main_thread_state): ... this. Update throughout.
3728 (clear_thread_inferior_resources): New, split from free_thread.
3729 (free_thread): Call clear_thread_inferior_resources.
3730 (init_thread_list): Set main thread to stopped state.
3731 (add_thread_silent): Take care of PTID reuses.
3732 (delete_thread): If deleting inferior_ptid or a thread with
3733 refcount > 0, mark it as exited, but still keep it in the list.
3734 Only notify of thread exits, if we haven't done so yet.
3735 (iterate_over_threads): Make it safe to delete threads while
3736 iterating over them.
3737 (do_captured_list_thread_ids): Don't account for exited threads.
3738 (thread_alive): Check for the THREAD_EXITED state, and don't set
3739 ptid to -1 on exited threads.
3740 (set_running): Update to account for extra possible states.
3741 (is_thread_state): New.
3742 (is_stopped, is_exited): New.
3743 (is_running): Implement in terms of is_thread_state.
3744 (any_running): Update.
3745 (print_thread_info): Update. Account for exited threads. Don't
3746 warn about missed frame restoring here, its done in the cleanup.
3747 (switch_to_thread): Don't read from a thread that has gone.
3748 (restore_current_thread): In non-stop mode, do a full context
3750 (restore_selected_frame): Add a frame_level argument. Rewrite.
3751 (struct current_thread_cleanup): Add selected_frame_level and
3752 was_stopped members.
3753 (do_restore_current_thread_cleanup): Check if thread was stopped
3754 and still is, and if the target has registers, stack and memory
3755 before restoring the selected frame. Don't delete the cleanup
3757 (restore_current_thread_cleanup_dtor): New.
3758 (make_cleanup_restore_current_thread): Remove all arguments.
3760 (thread_apply_all_command): Update. Prune threads.
3761 (thread_apply_command): Update.
3762 (thread_command): Account for currently selected exited thread.
3763 (do_captured_thread_select): Check for a running thread. Prune
3765 (_initialize_thread): Make "info threads", "thread", "thread
3766 apply", and "thread apply all" appliable without a selected thread.
3767 * gdbthread.h (struct thread_info): Replace running_ by state_.
3769 (is_exited, is_stopped): Declare.
3770 (make_cleanup_restore_current_thread): Remove all arguments.
3771 * infrun.c: Include "event-top.h".
3772 (fetch_inferior_event): In non-stop mode, restore selected thread
3773 and frame after handling the event and running breakpoint
3774 commands. Display GDB prompt if needed.
3775 (normal_stop): In non-stop mode, don't print thread switching
3777 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3778 (get_cmd_no_selected_thread_ok): New.
3779 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3780 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3782 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3783 no-selected-thread ok.
3784 * top.c (execute_command): Check for non no-selected-thread-ok
3786 * linux-nat.c (struct saved_ptids, threads_to_delete)
3787 (record_dead_thread, prune_lwps): Delete.
3788 (exit_lwp): Unconditionally delete thread.
3789 (linux_nat_resume): Remove prune_lwps call.
3790 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3791 of is_running. Adjust to make_cleanup_restore_current_thread
3793 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3794 selected thread has exited.
3795 * inf-loop.c (inferior_event_handler): Don't display the prompt
3797 * varobj.c (c_value_of_root): Update.
3798 * defs.h (make_cleanup_dtor): Declare.
3799 * utils.c (make_cleanup_dtor): New.
3801 * Makefile.in (infrun.o): Depend on $(event_top_h).
3803 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3805 Add "continue -a" and "interrupt -a" options for non-stop mode.
3807 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3808 (continue_command): Add "-a" option.
3809 (interrupt_target_command): Add "-a" option.
3810 (_initialize_infcmd): Add extend help of continue and interrupt
3811 command to mention the new "-a" option. Mark "continue" async ok.
3813 2008-07-10 Doug Evans <dje@google.com>
3815 Add "set print symbol-loading on|off".
3816 * NEWS: Document new option.
3817 * symfile.h (print_symbol_loading): Declare.
3818 * symfile.c (print_symbol_loading): New global.
3819 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3820 from ..." if print_symbol_loading.
3821 (_initialize_symfile): Add set/show print symbol-loading.
3822 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3823 if print_symbol_loading.
3825 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3827 Non-stop linux native.
3829 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3831 (get_pending_status): Implement non-stop mode.
3832 (linux_nat_detach): Stop threads before detaching.
3833 (linux_nat_resume): In non-stop mode, always resume only a single
3835 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3836 add new lwp to GDB's thread table, and mark as running, executing
3837 and stopped appropriately.
3838 (linux_nat_filter_event): Don't assume there are other running
3839 threads when a thread exits.
3840 (linux_nat_wait): Mark the main thread as running and executing.
3841 In non-stop mode, don't stop all lwps.
3842 (linux_nat_kill): Stop lwps before killing them.
3843 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3845 (send_sigint_callback): New.
3846 (linux_nat_stop): New.
3847 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3849 * linux-nat.h (thread_db_attach_lwp): Declare.
3851 * linux-thread-db.c (thread_get_info_callback): Check for new
3852 threads if we have none.
3853 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3854 stopped lwp. Check for new threads if we have none.
3855 (thread_db_attach_lwp): New.
3856 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3857 (check_event): Set proc_handle.pid to the stopped lwp.
3858 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3859 lwp available, bail out if there is none.
3861 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3864 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3866 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3867 `current_pc' from CORE_ADDR to ULONGEST.
3869 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3872 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3874 * NEWS (New commands): Mention "set disable-randomization".
3875 * configure.ac: Add check for HAVE_PERSONALITY and
3876 HAVE_DECL_ADDR_NO_RANDOMIZE.
3877 * configure, config.in: Regenerate.
3878 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3879 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3881 (disable_randomization, show_disable_randomization)
3882 (set_disable_randomization): New.
3883 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3884 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3885 variable DISABLE_RANDOMIZATION.
3886 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3887 DISABLE_RANDOMIZATION.
3889 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3891 Adjust all targets to new target_stop interface.
3893 * gnu-nat.c (gnu_stop): Add ptid argument.
3894 * go32-nat.c (go32_stop): Add ptid argument.
3895 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3896 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3897 * monitor.c (monitor_stop): Add ptid argument.
3898 (monitor_open): Pass inferior_ptid to monitor_stop.
3899 (monitor_interrupt): Pass inferior_ptid to target_stop.
3900 (monitor_stop): Add ptid argument.
3901 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3902 (procfs_create_inferior): Add ptid argument.
3903 * procfs.c (procfs_stop): Add ptid argument.
3904 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3905 * remote-sim.c (gdbsim_stop): Add ptid argument.
3906 * sol-thread.c (sol_thread_stop): Add ptid argument.
3907 * win32-nat.c (win32_stop): Add ptid argument.
3909 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3911 Non-stop inferior control.
3913 * infrun.c (resume): In non-stop mode, always resume just one
3915 (proceed): Don't call prepare_to_proceed in non-stop mode.
3916 (fetch_inferior_event): In non-stop mode, switch context before
3918 (error_is_running, ensure_not_running): New.
3919 (handle_inferior_event): In non-stop mode: Mark only the event
3920 thread as stopped. Require that the target module manages adding
3921 threads to the thread list. Assert that there isn't a
3922 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3923 (normal_stop): Only mark not-running if inferior hasn't exited.
3924 In non-stop mode, only mark the event thread.
3926 * thread.c:Include "cli/cli-decode.h".
3927 (print_thread_info): Don't read from a running thread.
3928 Output "(running)" if thread is running.
3929 (switch_to_thread): Don't read stop_pc if thread is executing.
3930 (do_restore_current_thread_cleanup): Don't write to a running
3932 (thread_apply_all_command): Don't read from a running thread. In
3933 non-stop mode, do a full context-switch instead of just switching
3935 (thread_apply_command): In non-stop mode, do a full context-switch
3936 instead of just switching threads.
3937 (do_captured_thread_select): Likewise. Inform user if selected
3939 (_initialize_thread): Mark "info threads" and "thread" and
3942 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3943 unregister the target from the event loop.
3945 * infcmd.c (continue_command, step_1, jump_command)
3946 (signal_command): Ensure the selected thread isn't running.
3947 (interrupt_target_command): In non-stop mode, interrupt only the
3950 * inferior.h (error_is_running, ensure_not_running): Declare.
3952 * target.h (struct target_ops): Add ptid argument to the to_stop
3954 (target_stop): Add ptid_t argument.
3956 * target.c (update_current_target): Add ptid argument to to_stop's
3958 (debug_to_stop): Add ptid_t argument.
3959 (debug_to_rcmd): Set to_stop_ptid.
3961 * remote.c (remote_stop): Add ptid_t argument.
3962 (async_remote_interrupt): Add inferior_ptid to target_stop.
3963 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3965 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3967 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3969 Don't rely on ecs->wait_for_more.
3971 * infrun.c (proceed): Clear the stepping state, set
3972 previous_inferior_ptid and clear infwait state.
3973 (wait_for_inferior): Don't clear the stepping state, set
3974 previous_inferior_ptid, or clear the infwait state here.
3975 (fetch_inferior_event): Don't clear the stepping state, set
3976 previous_inferior_ptid, or clear the infwait state here. Don't
3977 condition on wait_for_more.
3979 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3981 Refactor infrun a bit.
3983 * infrun.c (currently_stepping): Take a struct
3984 thread_stepping_state instead of an execution_control_state.
3985 (struct thread_stepping_state): New, split from
3986 execution_control_state.
3987 (gtss, tss): New globals.
3988 (proceed): Clear the stepping state, set previous_inferior_ptid
3989 and clear infwait state.
3990 (init_wait_for_inferior): Clear the stepping state,
3991 previous_inferior_ptid and infwait state.
3992 (waiton_ptid, infwait_state): New, split from
3993 execution_control_state.
3994 (struct execution_control_state): Members that persist through
3995 events moved out to either struct thred_stepping_state or made
3996 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3997 (wait_for_inferior, fetch_inferior_event): Use local
3998 execution_control_state. Update to execution_control_state split.
3999 (init_execution_control_state): Adjust.
4000 (init_thread_stepping_state): New, extracted from
4001 init_execution_control_state.
4002 (context_switch): Take a ptid instead of an
4003 execution_control_state.
4004 (context_switch_to): Adjust.
4005 (adjust_pc_after_break): Adjust.
4006 (init_infwait_state): New.
4007 (handle_inferior_event): Adjust.
4009 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4010 Vladimir Prus <vladimir@codesourcery.com>
4012 Per-thread commands.
4014 * gdbthread.h: Remove unneeded forward declarations.
4015 Include "inferior.h".
4016 (struct thread_info): Add continuations,
4017 intermediate_continuations, proceed_to_finish, step_over_calls,
4018 stop_step, step_multi and stop_signal members.
4019 (save_infrun_state): Add continuations,
4020 intermediate_continuations, proceed_to_finish, step_over_calls,
4021 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4022 (load_infrun_state): Add continuations,
4023 intermediate_continuations, proceed_to_finish, step_over_calls,
4024 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4026 * thread.c (load_infrun_state): In non-stop mode, load
4027 continuations, intermediate_continuations, proceed_to_finish,
4028 step_over_calls, stop_step, step_multi and stop_signal.
4029 (save_infrun_state): Store continuations,
4030 intermediate_continuations, proceed_to_finish, step_over_calls,
4031 stop_step, step_multi, stop_signal and stop_bpstat.
4032 (save_infrun_state): Store continuations,
4033 intermediate_continuations, proceed_to_finish, step_over_calls,
4034 stop_step, step_multi, stop_signal and stop_bpstat.
4035 (free_thread): Clear The thread's stop_bpstat.
4037 * inferior.h (context_switch_to): Declare.
4039 * infrun.c (ecss): New global.
4040 (context_switch): Context switch continuations,
4041 intermediate_continuations, proceed_to_finish, step_over_calls,
4042 stop_step, step_multi, stop_signal and stop_bpstat.
4043 (wait_for_inferior): Use global ecss.
4044 (async_ecss, async_ecs): Delete.
4045 (fetch_inferior_event): Use global ecss.
4046 (context_switch_to): New.
4048 * top.c (execute_command): In non-stop, only check if the current
4049 thread is running, in all-stop, check if there's any thread
4052 * breakpoint.c (bpstat_remove_breakpoint): New.
4053 (bpstat_remove_breakpoint_callback): New.
4054 (delete_breakpoint): Clear the stop_bpstats of all threads.
4056 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4057 current thread is running, in all-stop, check if there's any
4060 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4062 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4064 Add non_stop global.
4066 * inferior.h (non_stop): Declare.
4067 * infrun.c (non_stop, non_stop_1): New.
4068 (set_non_stop, show_non_stop): New.
4069 (_initialize_infrun): Add "set/show non-stop" command.
4071 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4073 Adjust fork/vfork/exec to pass ptids around.
4075 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4076 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4078 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4080 * breakpoint.c (print_it_typical, bpstat_check_location)
4081 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4082 (create_fork_vfork_event_catchpoint): Adjust.
4083 * infrun.c (fork_event): Change parent_pid and child_pid types to
4085 (follow_exec, inferior_has_forked, inferior_has_vforked)
4086 (inferior_has_execd): Take a ptid_t and don't trim it.
4087 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4088 * linux-nat.c (linux_child_follow_fork): Adjust.
4089 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4090 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4091 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4093 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4095 Add "executing" property to threads.
4097 * inferior.h (target_executing): Delete.
4098 * gdbthread.h (struct thread_info): Add executing_ field.
4099 (set_executing, is_executing): New.
4100 * thread.c (main_thread_executing): New.
4101 (init_thread_list): Clear it and also main_thread_running.
4102 (is_running): Return false if target has no execution.
4103 (any_running, is_executing, set_executing): New.
4105 * top.c: Include "gdbthread.h".
4106 (target_executing): Delete.
4107 (execute_command): Replace target_executing check by any_running.
4108 * event-top.c: Include "gdbthread.h".
4109 (display_gdb_prompt, command_handler): Replace target_executing by
4111 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4112 here. Replace target_executing by is_running.
4113 * infrun.c (handle_inferior_event): Mark all threads as
4115 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4117 * stack.c (get_selected_block): Return null if inferior is
4119 * target.c (target_resume): Mark resumed ptid as executing.
4120 * breakpoint.c (until_break_command): Replace target_executing
4121 check by is_executing.
4122 * remote.c (remote_async_resume): Don't mark inferior as executing
4124 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4127 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4128 (mi_execute_async_cli_command): Replace target_executing by
4131 * frame.c (get_current_frame): Error out if the current thread is
4133 (has_stack_frames): New.
4134 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4137 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4140 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4142 * symfile.c (load_command): Reopen the exec file and reread
4143 symbols before anything else.
4145 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4147 * remote-sim.c: Include gdbthread.h.
4148 (remote_sim_ptid): New global.
4149 (gdbsim_create_inferior): Silently add the main task to GDB's
4151 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4152 task from GDB's thread list.
4153 (gdbsim_resume): Adjust to use remote_sim_ptid.
4154 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4155 (init_gdbsim_ops): Register gdbsim_thread_alive and
4157 (_initialize_remote_sim): Initialize remote_sim_ptid.
4158 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4160 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4162 * monitor (monitor_ptid): New global.
4163 (monitor_open): Silently add the main task to GDB's thread list.
4164 (monitor_close, monitor_mourn_inferior): Silently delete the main
4165 task from GDB's thread list.
4166 (monitor_thread_alive, monitor_pid_to_str): New.
4167 (init_base_monitor_ops): Register monitor_thread_alive and
4169 (_initialize_remote_monitors): Initialize monitor_ptid.
4171 * gdbthread.h (delete_thread_silent): Declare.
4172 * thread.c (delete_thread): Rename to ...
4173 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4174 don't do exit notifications.
4175 (delete_thread, delete_thread_silent): New, as wrappers to
4178 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4180 * breakpoint.c (update_global_location_list): Add boolean
4181 "should_insert" argument. Only insert locations if caller told it
4183 (update_global_location_list_nothrow): Add boolean "should_insert"
4184 argument. Pass it to update_global_location_list.
4185 (insert_breakpoints, create_longjmp_breakpoint)
4186 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4187 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4188 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4189 (enable_watchpoints_after_interactive_call_stop)
4190 (set_momentary_breakpoint, create_breakpoints)
4191 (break_command_really, watch_command_1)
4192 (create_ada_exception_breakpoint, update_breakpoint_locations)
4193 (do_enable_breakpoint, enable_command): Pass true to
4194 update_global_location_list.
4195 (bpstat_stop_status, disable_overlay_breakpoints)
4196 (disable_watchpoints_before_interactive_call_start)
4197 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4198 false to update_global_location_list.
4199 (update_breakpoints_after_exec): Don't temporarily disable
4200 always-inserted mode.
4202 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4204 * breakpoint.c (mark_breakpoints_out): Make public.
4205 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4206 here. Update comment.
4207 * breakpoint.h (mark_breakpoints_out): Declare.
4209 * linux-nat.c (linux_handle_extended_wait): On
4210 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4211 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4213 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4215 * infrun.c (follow_exec): Reset shared libraries before adding the
4218 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4220 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4222 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4224 * i386-dicos-tdep.c: Include "inferior.h".
4225 (i386_dicos_frame_align): New.
4226 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4227 dummy location ON_STACK.
4228 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4230 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4232 * gstdint.h: New file.
4234 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4236 * mi/mi-interp.c (mi_on_resume): Don't try to report
4237 resumed thread it the thread list is empty.
4239 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4241 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4242 completer for set to filename_completer.
4246 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4248 Implement -target-attach.
4249 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4251 2008-06-21 Hui Zhu <teawater@gmail.com>
4253 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4255 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4257 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4258 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4260 * target.h (struct target_ops): Add to_attach_no_wait member.
4261 (target_attach_no_wait): New.
4262 * target.c (update_current_target): Inherit to_attach_no_wait.
4264 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4265 target_attach_no_wait runtime check.
4267 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4268 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4271 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4273 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4274 on debug_displaced being set.
4276 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4278 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4279 directly instead of get_frame_id.
4281 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4283 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4284 (deal_with_atomic_sequence): Update BC masks.
4285 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4286 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4288 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4290 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4291 register, not the previous frame's.
4293 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4295 * source.c (select_source_symtab): Make sure we skip namespace
4296 symtabs when showing cpp source code.
4298 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4300 * MAINTAINERS (Authorized committers): Fix my email address.
4302 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4304 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4305 -target-download and -target-select via CLI, so that
4306 the quoting rules are the same as they were (unfortunately)
4307 in all prior gdb releases.
4308 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4309 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4310 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4311 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4312 (mi_cmd_execute): Set current_token even for commands
4315 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4317 * alphafbsd-tdep.c: Update for unwinder changes.
4318 * alpha-linux-tdep.c: Likewise.
4319 * alphanbsd-tdep.c: Likewise.
4320 * alphaobsd-tdep.c: Likewise.
4321 * avr-tdep.c: Likewise.
4322 * cris-tdep.c: Likewise.
4323 * frv-linux-tdep.c: Likewise.
4324 * frv-tdep.c: Likewise.
4325 * h8300-tdep.c: Likewise.
4326 * hppa-linux-tdep.c: Likewise.
4327 * iq2000-tdep.c: Likewise.
4328 * m32c-tdep.c: Likewise.
4329 * m32r-linux-tdep.c: Likewise.
4330 * m32r-tdep.c: Likewise.
4331 * m68hc11-tdep.c: Likewise.
4332 * mep-tdep.c: Likewise.
4333 * mn10300-tdep.c: Likewise.
4334 * mt-tdep.c: Likewise.
4335 * score-tdep.c: Likewise.
4336 * sh64-tdep.c: Likewise.
4337 * sh-tdep.c: Likewise.
4338 * sparc64fbsd-tdep.c: Likewise.
4339 * sparc64nbsd-tdep.c: Likewise.
4340 * sparc64obsd-tdep.c: Likewise.
4341 * v850-tdep.c: Likewise.
4342 * vaxobsd-tdep.c: Likewise.
4343 * vax-tdep.c: Likewise.
4344 * xstormy16-tdep.c: Likewise.
4346 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4348 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4349 (captured_mi_execute_command_args): Remove.
4350 (captured_mi_execute_command): Cast the closure to mi_parse
4351 pointer, not to captured_mi_execute_command_args, and don't
4352 set the action field thereof.
4353 (mi_execute_command): Pass struct mi_parse, not
4354 captured_mi_execute_command_args to captured_mi_execute_command.
4355 (mi_execute_command): Remove (dead) code for suppressing
4358 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4360 * linux-nat.c (enum sigchld_state): New.
4361 (linux_nat_async_events_state): Renamed from
4362 linux_nat_async_events_enabled.
4363 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4364 (sigchld_default_action): New.
4365 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4367 (linux_nat_create_inferior): Set events state to sigchld_default
4369 (linux_nat_resume): Adjust.
4370 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4371 (sigchld_handler): Adjust.
4372 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4373 (get_pending_events): Adjust.
4374 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4375 instead of a boolean.
4376 (linux_nat_async): Adjust.
4377 (_initialize_linux_nat): Capture default SIGCHLD action into
4378 sigchld_default_action.
4380 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4382 * breakpoint.c (moribund_locations): New.
4383 (bpstat_stop_status): Process moribund locations.
4384 (update_global_location_list): Add removed
4385 locations to moribund_locations.
4386 (breakpoint_retire_moribund): New.
4387 * breakpoint.h (struct bp_location): New field
4388 events_till_retirement.
4389 (breakpoint_retire_moribund): Declare.
4390 * thread.c (thread_count): New.
4391 * infrun.c (handle_inferior_event): Call
4392 breakpoint_retire_moribund.
4393 * gdbthread.h (thread_count): Declare.
4395 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4397 * dfp.c (decimal_convert): Call match_endianness before and after
4400 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4402 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4403 unsupported and we fall back to memory_insert_breakpoint, we
4404 use the unmodified requested address.
4406 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4408 * dwarf2read.c (read_attribute_value): Issue a complaint when
4409 adjusting size attribute values of 0xffffffff as zero.
4411 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4413 * i386-tdep.c (i386_16_byte_align_p): New.
4414 (i386_push_dummy_call): Determine stack space required for
4415 arguments going forwards allowing for 16-byte alignment, then push
4416 arguments going forwards.
4418 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4420 * infrun.c (start_remote): Don't clear thread list here.
4421 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4423 * remote.c (record_currthread): Upgrade the main thread and its
4424 entry in the thread list if this is the first time we hear about
4426 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4427 a tid member always alive.
4428 (remote_find_new_threads): Don't update the main thread here.
4429 (remote_start_remote): Clear thread list here. Always add the
4431 (extended_remote_attach_1): Add the main thread here.
4432 (extended_remote_mourn_1): Re-add the main thread here.
4433 (extended_remote_create_inferior_1): Add a main thread.
4435 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4437 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4439 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4441 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4443 (general_thread, continue_thread): Change type to ptid_t.
4444 (record_currthread): Take a ptid_t parameter instead of an
4446 (MAGIC_NULL_PID): Delete.
4447 (set_thread): Take a ptid_t parameter and adjust.
4448 (set_general_thread, set_continue_thread): New.
4449 (remote_thread_alive, remote_newthread_step)
4450 (remote_current_thread, remote_find_new_threads)
4451 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4452 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4453 (threadalive_test, remote_pid_to_str)
4454 (remote_get_thread_local_address): Adjust.
4455 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4456 and any_thread_ptid.
4458 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4460 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4461 * configure: Regenerated.
4463 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4465 * dwarf2read.c (read_attribute_value): Treat size attribute
4466 values of 0xffffffff as if the attribute value was zero.
4468 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4470 * linux-nat.c: Add description of overall logic.
4472 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4474 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4475 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4476 all dependencies on $(gdb_stdint_h).
4477 (distclean): Do not delete gdb_stdint.h.
4478 * acinclude.m4: Do not use stdint.m4.
4479 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4480 uintptr_t, and gdb_stdint.h.
4481 * defs.h: Include <stdint.h>.
4482 * gdb_thread_db.h: Assume stdint.h is already included.
4483 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4484 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4485 include gdb_stdint.h.
4486 * configure, config.in: Regenerate.
4488 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4490 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4491 decimal floating-point values in GPRs for soft-float.
4492 (do_ppc_sysv_return_value): Handle returning decimal
4493 floating-point values in GPRs for soft-float.
4495 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4497 * target.c (target_read_until_error): New.
4498 * target.h (target_read_until_error): Declare.
4499 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4500 target_read_until_error.
4502 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4504 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4505 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4506 after the DECFLOAT detection to fix a memory leak. Remove the
4507 redundant NUM initialization. Protect the DECFLOAT detection memory
4508 access before the P block. Restore the P memory content for the
4511 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4513 Kill the return value for all MI command functions.
4514 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4515 (mi_cmd_argv_ftype): Change return type to void.
4517 * mi/mi-main.c: Adjust all function that implement
4518 MI commands to return nothing.
4519 (struct captured_mi_execute_command_actions):
4520 Remove the rc field.
4521 (mi_cmd_execute): Return nothing.
4522 (mi_execute_async_cli_command): Return nothing.
4523 (mi_cmd_exec_interrupt): Don't print ^done here.
4524 (mi_cmd_target_select): Don't print ^connected here.
4525 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4526 Special-case -target-select and output ^connected, not ^done.
4528 * mi/mi-cmd-break.c: Adjust.
4529 * mi/mi-cmd-disas.c: Adjust.
4530 * mi/mi-cmd-env.c: Adjust.
4531 * mi/mi-cmd-file.c: Adjust.
4532 * mi/mi-cmd-stack.c: Adjust.
4533 * mi/mi-cmd-target.c: Adjust.
4534 * mi/mi-cmd-var.c: Adjust.
4535 * mi/mi-interp.c: Adjust.
4536 * mi/mi-symbol-cmds.c: Adjust.
4538 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4540 Emit ^running via observer.
4541 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4543 (mi_on_resume): Print ^running if not previously output.
4544 * mi/mi-main.c (running_result_record_printed): New.
4545 (captured_mi_execute_command): Reset
4546 running_result_record_printed. Use running_result_record_printed
4547 to decide if we should skip ^done.
4548 (mi_execute_async_cli_command): Don't print ^running here.
4549 * mi/mi-main.h (current_token, running_result_record_printed):
4552 2008-06-24 Michael Snyder <msnyder@specifix.com>
4554 * infrun.c (_initialize_infrun): White space and typo fix.
4556 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4558 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4559 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4560 when first loading DLL with "dll" command.
4562 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4564 * gnu-nat.c (proc_string): Use capital T for "Thread".
4566 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4568 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4570 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4572 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4573 the target cannot run.
4575 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4577 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4578 we're attaching to a running process.
4580 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4582 * win32-nat.c (handle_load_dll): Give dll name and load address
4583 if debug_events is on.
4584 (handle_unload_dll): Likewise.
4586 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4588 Don't suppress *running when doing finish.
4589 * infcall.c (call_function_by_hand): Set both
4590 suppress_resume_observer and suppress_stop_observer.
4591 * infcmd.c (suppress_run_stop_observers): Split into...
4592 (suppress_resume_observer, suppress_stop_observer): ...those.
4593 (finish_command_continuation): Clear suppress_stop_observer.
4594 (finish_command): Set suppress_stop_observer.
4595 * inferior.h (suppress_run_stop_observers): Split into...
4596 (suppress_resume_observer, suppress_stop_observer): ...those.
4597 * infrun.c (normal_stop): Check for suppress_stop_observer.
4598 * thread.c (set_running): Check for suppress_resume_observer.
4600 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4601 Pierre Muller <muller@ics.u-strasbg.fr>
4603 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4604 * gdbarch.h, gdbarch.c: Regenerate.
4605 * i386-tdep.h (i386_skip_main_prologue): Declare.
4606 * i386-tdep.c (i386_skip_main_prologue): New.
4607 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4608 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4609 * symtab.c (find_function_start_sal): When pc points at the "main"
4610 function, call gdbarch_skip_main_prologue.
4612 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4614 * value.c (value_primitive_field): Fetch lazy register values.
4616 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4618 * NEWS: Mention support removal of undocumented S AA p PID stop
4621 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4623 2008-06-10 Stan Shebs <stan@codesourcery.com>
4625 * MAINTAINERS: Update my affiliation and address.
4627 2008-06-10 Andreas Schwab <schwab@suse.de>
4629 * top.c (print_gdb_version): Don't print final newline.
4631 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4634 * Makefile.in: Update dependencies.
4635 * gdbthread.h (struct thread_info): New field
4637 (set_running, is_running): New.
4638 * thread.c (set_running, is_running): New.
4639 * inferior.h (suppress_normal_stop_observer): Rename to...
4640 (suppress_run_stop_observers): ..this.
4641 * infcmd.c (suppress_normal_stop_observer): Rename to...
4642 (suppress_run_stop_observers): ..this.
4643 (finish_command_continuation, finish_command): Adjust.
4644 * infcall.c (call_function_by_hand): Adjust.
4645 * infrun.c (normal_stop): Call set_running.
4646 * target.c (target_resume): New. Call set_running.
4647 * target.h (target_resume): Convert from macro to
4650 * mi/mi-interp.c (mi_on_resume): New.
4651 (mi_interpreter_init): Register mi_on_resume.
4653 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4655 Use observers to report stop events in MI.
4656 * mi/mi-interp.c (mi_on_normal_stop): New.
4657 (mi_interpreter_init): Register mi_on_normal_stop.
4658 (mi_interpreter_exec_continuation): Remove.
4659 (mi_cmd_interpreter_exec): Don't register the above.
4660 * mi/mi-main.c (captured_mi_execute_command): Don't care
4661 about sync_execution.
4662 (mi_execute_async_cli_command): Don't install continuation. Don't
4664 (mi_exec_async_cli_cmd_continuation): Remove.
4666 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4668 Suppress normal stop observer when it's problematic.
4669 * inferior.h (suppress_normal_stop_observer): New.
4670 * infcall.c (call_function_by_hand): Disable stop events when
4671 doing function calls.
4672 * infmcd.c (suppress_normal_stop_observer): New.
4673 (finish_command_continuation): Call normal_stop observer
4675 (finish_command): Disable stop events inside proceed.
4676 * infrun.c (normal_stop): Don't call normal stop observer if
4677 suppressed of if multi-step is in progress.
4679 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4682 * infrun.c (finish_command): Don't pass cleanup
4684 (finish_command_continuation): Don't grab cleanup from
4685 the passed data, as we don't use, and cannot, use it anyway.
4687 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4689 Introduce common cleanup for restoring integers.
4690 * defs.h (make_cleanup_restore_integer): New declaration.
4691 (struct cleanup): New field free_arg.
4692 (make_my_cleanup_2): New.
4693 * utils.c (restore_integer_closure, restore_integer)
4694 (make_cleanup_restore_integer): New.
4695 (make_my_cleanup): Initialize the free_arg field and
4696 renamed to make_my_cleanup_2.
4697 (do_my_cleanups): Call free_arg.
4698 (discard_cleanups): Call free_arg.
4699 * breakpoint.c (restore_always_inserted_mode): Remove.
4700 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4702 2008-06-09 Doug Evans <dje@google.com>
4704 * remote.c (remote_wait): Include beginning of malformed packet
4707 2008-06-09 Tom Tromey <tromey@redhat.com>
4709 * completer.c (complete_line): Don't special-case
4710 expression_completer.
4711 (expression_completer): Only pass last word to
4713 * c-exp.y (yylex): Check 'token', not 'operator'.
4715 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4717 * configure.ac (build_warnings): Add -Wno-format for mingw.
4718 * configure: Regenerated.
4720 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4722 * NEWS: Make indentation consistent. Move exec tracing entry out
4723 of remote packet list.
4725 2008-06-06 Tom Tromey <tromey@redhat.com>
4727 * value.h (evaluate_subexpression_type, extract_field_op):
4729 * printcmd.c (_initialize_printcmd): Use expression_completer for
4730 'p', 'inspect', 'call'.
4731 * parser-defs.h (parse_field_expression): Declare.
4732 * parse.c: Include exceptions.h.
4733 (in_parse_field, expout_last_struct): New globals.
4734 (mark_struct_expression): New function.
4735 (prefixify_expression): Return int.
4736 (prefixify_subexp): Return int. Use expout_last_struct.
4737 (parse_exp_1): Update.
4738 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4740 (parse_field_expression): New function.
4741 * expression.h (parse_field_expression): Declare.
4742 (in_parse_field): Likewise.
4743 * eval.c (evaluate_subexpression_type): New function.
4744 (extract_field_op): Likewise.
4745 * completer.h (expression_completer): Declare.
4746 * completer.c (expression_completer): New function.
4747 (count_struct_fields, add_struct_fields): New functions.
4748 * c-exp.y (yyparse): Redefine.
4749 (COMPLETE): New token.
4750 (exp): New productions.
4751 (saw_name_at_eof, last_was_structop): New globals.
4752 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4753 (c_parse): New function.
4754 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4755 for watch, awatch, and rwatch.
4756 * Makefile.in (parse.o): Depend on exceptions_h.
4758 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4761 * gdb/valopts.c (find_overload_match): Handle references
4764 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4766 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4767 account the bitsize of the 'from' operand.
4769 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4771 * annotate.h (annotate_thread_changed): Declare.
4773 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4775 * annotate.c (annotate_thread_changed): New function.
4776 * thread.c (thread_command) : Use it.
4777 * infrun.c (normal_stop): Use it.
4779 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4780 Nathan Sidwell <nathan@codesourcery.com>
4781 Joseph Myers <joseph@codesourcery.com>
4783 * acinclude.m4: Include ../config/acx.m4.
4784 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4785 * configure, config.in: Regenerate.
4786 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4788 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4790 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4792 Replace 'target async' by 'maintenance set remote-async' and
4793 'target remote' combination.
4795 * remote.c (remote_async_wait): Merge into remote_wait, and
4797 (remote_async_permitted, remote_async_permitted_set): New
4799 (set_maintenance_remote_async_permitted)
4800 (show_maintenance_remote_async_permitted): New functions.
4801 (remote_async_ops, extended_async_remote_ops): Delete.
4802 (remote_async_open, extended_remote_async_open): Delete.
4803 (remote_open_1): Drop async_p parameter. Update callers. Replace
4804 async_p with remote_async_permitted checks.
4805 (extended_async_remote_attach): Delete.
4806 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4807 (remote_async_terminal_inferior): Rename to...
4808 (remote_terminal_inferior): ... this, and add
4809 remote_async_termitted check.
4810 (remote_async_terminal_ours): Rename to...
4811 (remote_terminal_ours): ... this, and add remote_async_termitted
4813 (remote_wait, remote_async_wait): Merge and leave remote_wait
4815 (remote_kill, remote_async_kill): Merge and leave remote_kill
4817 (remote_async_mourn, extended_async_remote_mourn): Delete.
4818 (extended_remote_create_inferior_1): Drop async_p parameter.
4819 Update callers. Always use extended_remote_ops.
4820 (extended_remote_async_create_inferior): Delete.
4821 (remote_return_zero): Delete.
4822 (init_remote_ops): Register remote_can_async_p, remote_async,
4823 remote_async_mask, remote_terminal_inferior and
4824 remote_terminal_ours.
4825 (remote_can_async_p, remote_is_async_p): Check for
4826 remote_async_permitted.
4827 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4828 (set_remote_cmd): Don't add async and extended-async targets.
4829 (_initialize_remote): Add set/show remote-async maintenance
4832 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4834 * remote.c (kill_kludge): Delete.
4835 (remote_wait, remote_async_wait): Don't set it.
4836 (remote_kill, remote_async_kill): Don't do anything with it.
4838 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4840 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4842 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4844 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4845 (deprecated_bcache_added): New function name. Body of function
4846 bcache_data is used here with the addition of 'added' argument.
4847 * bcache.h (deprecated_bcache_added): New function.
4848 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4849 work from add_psymbol_to_list - initialises partial symbol and stashes
4850 it in objfile's cache.
4851 (append_psymbol_to_list): New helper function, takes other part of
4852 work from add_psymbol_to_list - adds partial symbol to the given list.
4853 (add_psymbol_to_list): Call helper functions instead of doing work
4854 here. If adding to global list, do not duplicate partial symbols in the
4857 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4859 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4860 'exception caught|thrown' message.
4862 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4864 * Makefile.in: Update dependencies.
4865 * dwarf2expr.c: New include "gdb_assert.h".
4866 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4867 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4868 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4869 Increase/decrease RECURSION_DEPTH around the function.
4871 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4873 * remote.c (get_offsets): Handle a single segment.
4874 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4877 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4879 * solib-svr4.c (struct lm_info): Add lm_addr.
4880 (main_lm_addr): New.
4881 (svr4_default_sos): Set lm_addr.
4882 (svr4_current_sos): Set lm_addr and main_lm_addr.
4883 (svr4_fetch_objfile_link_map): Rewrite.
4884 (svr4_clear_solib): Clear main_lm_addr.
4886 2008-06-03 Michael Snyder <msnyder@redhat.com>
4887 Joseph Myers <joseph@codesourcery.com>
4889 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4890 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4892 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4894 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4896 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4898 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4900 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4902 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4903 treat pointers in data space as function descriptors if the
4904 target address is also in the data space.
4906 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4908 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4909 the trad-frame register value for the SP register.
4911 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4913 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4915 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4917 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4918 that identifies function descriptors outside of the .opd section.
4920 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4922 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4923 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4925 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4927 (handle_gnu_v3_exceptions): Use tempflag.
4929 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4931 Refactor varobj_update interface.
4932 * varobj.c (varobj_update): Report changes as vector. Also
4933 return not just a list of varobj, but a list of special structures
4934 that tell what exactly has changed.
4935 * varobj.h (enum varobj_update_error): Rename to
4936 varobj_scope_status.
4937 (struct varobj_update_result_t): New.
4938 (varobj_update): Adjust prototype.
4939 * mi/mi-cmd-var.c: Adjust for changes.
4941 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4943 * varobj.c (varobj_update): Fix comment typo.
4946 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4948 Set the symtab field of symbols read from ECOFF debugging entries.
4949 * mdebugread.c (add_symbol): Add new parameter symtab.
4950 (parse_symbol): Update calls to add_symbol throughout.
4952 2008-05-27 Andreas Schwab <schwab@suse.de>
4954 * symtab.h (enum address_class): Remove LOC_REGPARM and
4956 (struct symbol): Add is_argument.
4957 (SYMBOL_IS_ARGUMENT): Define.
4959 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4960 * buildsym.c (finish_block): Likewise.
4961 * stack.c (print_frame_args, print_block_frame_locals)
4962 (print_frame_arg_vars): Likewise.
4963 * symtab.c (lookup_block_symbol): Likewise.
4964 * tracepoint.c (add_local_symbols): Likewise.
4965 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4967 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4968 * dwarf2read.c (new_symbol): Likewise.
4969 * mdebugread.c (parse_symbol): Likewise.
4970 * stabsread.c (define_symbol): Likewise.
4972 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4973 and LOC_COMPUTED_ARG.
4974 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4975 * ax-gdb.c (gen_var_ref): Likewise.
4976 * eval.c (evaluate_subexp_for_address): Likewise.
4977 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4978 * m2-exp.y (yylex): Likewise.
4979 * printcmd.c (address_info): Likewise.
4980 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4981 * tracepoint.c (collect_symbol, scope_info): Likewise.
4983 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4985 * gdbarch.sh: Added new gdbarch struct
4986 core_regset_sections.
4987 * gdbarch.c: Refreshed.
4988 * gdbarch.h: Refreshed.
4989 * regset.h (core_regset_section): Declared.
4990 * linux-nat.c (linux_nat_do_thread_registers): Added
4991 support for the new gdbarch struct core_regset_sections.
4992 * utils.c (host_address_to_string): New function.
4993 * defs.h (host_address_to_string): New prototype.
4994 * i386-linux-tdep.c (i386_regset_rections): New register
4995 sections list for i386.
4996 (i386_linux_init_abi): Initialized new gdbarch struct
4997 core_regset_sections.
4998 * Makefile.in: Updated to reflect dependency changes.
4999 * ppc-linux-tdep.c (ppc_regset_sections): Register
5000 sections list for ppc.
5001 (ppc_linux_init_abi): Initialized new gdbarch struct
5002 core_regset_sections
5004 2008-05-24 Andreas Schwab <schwab@suse.de>
5006 * linespec.c (decode_objc): Save current language around call to
5009 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5011 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5012 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5013 Return the proper bound value if the array index type is an
5014 enumerated type. Compute the high bound if requested.
5015 (val_print_array_elements): Handle the case when the array
5016 element has a null size.
5017 * ada-valprint.c (print_optional_low_bound): Add handling
5018 for empty arrays or arrays of zero-size elements.
5019 (ada_val_print_array): New function, extracted out from
5020 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5021 handle empty arrays and arrays of zero-size elements.
5022 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5023 code by call to ada_val_print_array.
5024 (ada_value_print): Remove handling of null array. The handling
5025 was incomplete and is now better handled by ada_val_print_array.
5027 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5029 * annotate.c (annotate_source, annotate_frame_begin): Replace
5030 deprecated_print_address_numeric with paddress.
5031 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5032 * tui/tui-stack.c (tui_make_status_line): Likewise.
5034 * defs.h (deprecated_print_address_numeric): Remove.
5035 * printcmd.c (deprecated_print_address_numeric): Remove.
5036 * maint.c (maint_print_section_info): Fix comment.
5038 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5040 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5041 print_binary_chars, print_char_chars): Add byte_order parameter and
5042 replace gdbarch_byte_order.
5043 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5044 expressions and remove them. Remove unused TWO_TO_FOURTH.
5045 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5046 endianness. Update call to print_hex_chars.
5047 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5048 print_binary_chars, print_char_chars): Add byte_order parameter.
5049 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5050 get at the endianness. Update print_*_char calls to use byte_order.
5052 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5054 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5056 (SYMBOL_LOCATION_BATON): Update.
5058 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5060 * symtab.h (enum address_class): Remove LOC_BASEREG and
5062 (struct symbol): Remove "basereg" member of "aux_value" union.
5063 (SYMBOL_BASEREG): Remove.
5065 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5067 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5068 (ada_add_block_symbols): Likewise.
5069 * ax-gdb.c (gen_var_ref): Likewise.
5070 * buildsym.c (finish_block): Likewise.
5071 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5072 * m2-exp.y (yylex): Likewise.
5073 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5074 * printcmd.c (address_info): Likewise.
5075 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5076 (print_frame_arg_vars): Likewise.
5077 * symmisc.c (print_symbol): Likewise.
5078 * symtab.c (lookup_block_symbol): Likewise.
5079 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5080 (scope_info): Likewise.
5082 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5084 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5086 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5087 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5088 (ada_add_block_symbols): Likewise.
5089 * ax-gdb.c (gen_var_ref): Likewise.
5090 * buildsyms.c (finish_block): Likewise.
5091 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5092 * m2-exp.y (yylex): Likewise.
5093 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5094 * printcmd.c (address_info): Likewise.
5095 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5096 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5097 * symtab.c (lookup_block_symbol): Likewise.
5098 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5099 (scope_info): Likewise.
5101 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5103 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5104 LOC_HP_THREAD_LOCAL_STATIC.
5106 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5107 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5108 (read_var_value): Likewise.
5109 * buildsym.c (finish_block): Likewise.
5110 * objfiles.c (objfile_relocate): Likewise.
5111 * printcmd.c (address_info): Likewise.
5112 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5113 * tracepoint.c (scope_info): Likewise.
5115 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5116 Maxim Grigoriev <maxim2405@gmail.com>
5118 * xtensa-tdep.c (xtensa_read_register): Remove.
5119 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5120 argument litbase to call0_frame_cache().
5121 (call0_track_op, call0_analyze_prologue)
5122 (call0_frame_cache): Use extra argument litbase.
5124 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5126 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5128 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5130 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5132 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5134 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5135 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5136 struct trad_frame_saved_reg *.
5137 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5138 trad_frame_alloc_saved_regs. Update accesses. Record previous
5139 value of SP as being vfp.
5140 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5141 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5143 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5145 * score-tdep.c (score_print_insn): Get the current endianess from
5146 disassemble_info instead of gdbarch_byte_order.
5148 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5150 * frame.c (get_prev_frame_1): Build frame id before setting
5151 this_frame->prev_p, not after.
5153 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5155 * annotate.c (annotate_new_thread): New function for new-thread
5157 * annotate.h: (annotate_new_thread): New extern.
5158 * thread.c (add_thread_with_info): Use it.
5159 * Makefile.in (thread.o): Add dependency on annotate.h.
5161 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5163 * win32-nat.c (win32_wait): Block the control-c event while
5164 waiting for a debug event.
5166 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5168 * symtab.h (lookup_symbol_in_language): Update comment.
5169 * symtab.c (lookup_symbol_aux_block): Update comment.
5170 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5172 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5174 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5175 (lookup_symbol): Likewise.
5176 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5177 (lookup_symbol): Likewise.
5178 (search_symbols): Update.
5180 * linespec.c (find_methods, collect_methods): Update.
5181 (add_matching_methods, add_constructors): Update.
5182 (decode_compound, decode_dollar, decode_variable): Update.
5183 (lookup_prefix_sym): Update.
5185 (symbol_found): Remove SYM_SYMTAB parameter.
5186 Use SYMBOL_SYMTAB (sym) instead.
5188 * gdbtypes.c (lookup_typename): Update.
5189 (lookup_struct, lookup_union, lookup_enum): Update.
5190 (lookup_template_type): Update.
5191 (check_typedef): Update.
5192 * language.c (lang_bool_type): Update.
5193 * mdebugread.c (parse_procedure): Update.
5194 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5195 * parse.c (write_dollar_variable): Update.
5196 * printcmd.c (address_info): Update.
5197 * source.c (select_source_symtab): Update.
5198 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5199 * valops.c (find_function_in_inferior): Update.
5200 (value_struct_elt_for_reference): Update.
5201 * value.c (value_static_field, value_fn_field): Update.
5203 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5204 * arm-tdep.c (arm_skip_prologue): Update.
5205 * mt-tdep.c (mt_skip_prologue): Update.
5206 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5208 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5209 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5210 (add_defn_to_vec): Likewise.
5211 (ada_add_block_symbols): Likewise.
5212 (lookup_cached_symbol, cache_symbol): Likewise.
5213 (standard_lookup): Update.
5214 (ada_lookup_symbol_list): Update.
5216 * c-valprint.c (c_val_print): Update.
5217 * cp-support.c (cp_lookup_rtti_type): Update.
5218 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5219 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5220 * p-valprint.c (pascal_val_print): Update.
5221 * scm-lang.c (scm_lookup_name): Update.
5227 * objc-exp.y: Update.
5230 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5232 * language.h (struct language_defn): Remove SYMTAB parameter from
5233 la_lookup_symbol_nonlocal callback function pointer.
5235 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5236 (ada_lookup_encoded_symbol): Likewise.
5237 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5238 Always call fixup_symbol_section.
5239 (ada_lookup_symbol): Remove SYMTAB parameter.
5240 (ada_lookup_symbol_nonlocal): Likewise.
5241 * ada-exp.y (write_object_renaming): Update.
5242 (find_primitive_type): Likewise.
5244 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5245 (cp_lookup_symbol_namespace): Likewise.
5246 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5247 (lookup_symbol_file): Likewise.
5248 (lookup_possible_namespace_symbol): Likewise.
5249 (cp_lookup_symbol_nonlocal): Likewise.
5250 (cp_lookup_symbol_namespace): Likewise.
5251 (cp_lookup_nested_type): Update.
5253 * scm-valprint.c (scm_inferior_print): Update.
5254 * valops.c (value_maybe_namespace_elt): Update.
5256 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5257 lookup_lib_global_symbol callback function pointer.
5258 (solib_global_lookup): Remove SYMTAB parameter.
5259 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5260 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5262 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5263 (lookup_symbol_static): Likewise.
5264 (lookup_symbol_global): Likewise.
5265 (lookup_symbol_aux_block): Likewise.
5266 (lookup_global_symbol_from_objfile): Likewise.
5267 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5268 (lookup_symbol_aux_local): Likewise.
5269 (lookup_symbol_aux_block): Likewise.
5270 (lookup_symbol_aux_symtabs): Likewise.
5271 (lookup_symbol_aux_psymtabs): Likewise.
5272 (lookup_global_symbol_from_objfile): Likewise.
5273 (basic_lookup_symbol_nonlocal): Likewise.
5274 (lookup_symbol_static): Likewise.
5275 (lookup_symbol_global): Likewise.
5277 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5279 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5281 * remote.c (init_extended_remote_ops): Fix typo.
5283 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5285 * NEWS: Mention new DICOS x86 target configuration.
5287 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5288 Ulrich Weigand <uweigand@de.ibm.com>
5290 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5291 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5293 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5294 use it instead of ginfo->value.address. Look up minimal symbol by
5295 address and name. Assume OBJFILE is non-NULL.
5296 (fixup_symbol_section): Ensure we always have an objfile to look
5297 into. Extract and pass to fixup_section the symbol's address that
5298 will match the minimal symbol's address.
5299 (fixup_psymbol_section): Likewise.
5301 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5302 overlays and the addrmap returned the wrong section.
5304 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5305 calling fixup_symbol_section.
5307 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5309 * minsyms.c: Include "target.h".
5310 (find_solib_trampoline_target): Handle minimal symbols pointing
5311 to function descriptors as well.
5312 * Makefile.in (minsyms.o): Update dependencies.
5314 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5315 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5316 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5317 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5318 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5319 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5320 (ppc64_standard_linkage_target): Rename to ...
5321 (ppc64_standard_linkage1_target): ... this.
5322 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5323 (ppc64_skip_trampoline_code): Support three variants of standard
5324 linkage stubs. Call find_solib_trampoline_target to handle
5327 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5329 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5330 ppc64_sysv_abi_adjust_breakpoint_address.
5331 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5332 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5334 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5336 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5337 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5338 of ppc_linux_skip_trampoline_code.
5340 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5342 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5343 * gdbarch.c, gdbarch.h: Regenerated.
5344 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5345 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5346 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5348 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5350 * linux-nat.c (trap_ptid): Delete.
5351 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5353 * linux-thread-db.c (thread_db_wait): Adjust.
5355 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5357 * linespec.c (decode_line_1): Fix a couple of comments.
5359 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5361 * dbxread.c: Formatting.
5362 (INTERNALIZE_SYMBOL): Init n_other.
5363 (set_namestring): Take pointer to nlist arg rather than struct
5364 copy. Update all callers.
5366 2008-05-15 Andreas Schwab <schwab@suse.de>
5368 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5369 (dwarf2read.o): Add $(addrmap_h).
5371 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5373 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5374 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5375 to handle ppc32 PLT entries.
5376 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5379 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5381 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5382 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5383 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5384 (lookup_minimal_symbol_by_pc_section): Use
5385 lookup_minimal_symbol_by_pc_section_1.
5386 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5388 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5390 * findcmd.c: Add #include "gdb_stdint.h".
5391 * Makefile.in (findcmd.o): Update dependencies.
5393 2008-05-11 David S. Miller <davem@davemloft.net>
5395 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5396 long double size override, Linux does use 128-bit now.
5398 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5399 (sparc_linux_write_pc): New function.
5400 (sparc32_linux_init_abi): Register it.
5401 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5402 (sparc64_linux_write_pc): New function.
5403 (sparc64_linux_init_abi): Register it.
5405 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5406 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5408 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5410 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5411 and info.tdep_info before calling gdbarch_init_osabi.
5413 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5415 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5416 the type of the right hand side of the assignment to the type
5417 of the left hand side if the left hand side is a convenience
5420 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5422 * NEWS: Mention gdbserver bi-arch capability.
5424 2008-05-09 Doug Evans <dje@google.com>
5427 * NEWS: Document find command and qSearch:memory packet.
5428 * Makefile.in (SFILES): Add findcmd.c.
5429 (COMMON_OBJS): Add findcmd.o.
5430 (findcmd.o): New rule.
5431 * findcmd.c: New file.
5432 * target.h (target_ops): New member to_search_memory.
5433 (simple_search_memory): Declare.
5434 (target_search_memory): Declare.
5435 * target.c (simple_search_memory): New fn.
5436 (target_search_memory): New fn.
5437 * remote.c (PACKET_qSearch_memory): New packet kind.
5438 (remote_search_memory): New fn.
5439 (init_remote_ops): Init to_search_memory.
5440 (init_extended_remote_ops): Ditto.
5441 (_initialize_remote): Add qSearch:memory packet config command.
5443 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5445 * thread.c (_initialize_thread): Don't use commas and periods in
5446 first line of doc string of "set/show print thread-events".
5448 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5450 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5451 Update for unwinder changes.
5453 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5455 * frame.c (get_frame_base_address, get_frame_locals_address)
5456 (get_frame_args_address): Pass the correct frame when calling
5457 frame_base_find_by_frame.
5459 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5461 * remote.c (extended_remote_attach_1): Call target_find_description.
5463 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5465 * remote.c (extended_remote_create_inferior_1): Clean up
5466 before marking the target running.
5468 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5470 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5473 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5475 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5476 sparc64-sol2-tdep.c: Update for unwinder changes.
5478 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5480 * cp-support.c (mangled_name_to_comp): Initialize storage.
5481 (unqualified_name_from_comp): Likewise.
5483 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5485 * remote.c (remote_insert_breakpoint): Call get_remote_state
5486 after gdbarch_breakpoint_from_pc is called.
5487 (remote_insert_hw_breakpoint): Likewise.
5489 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5491 * valprint.c (val_print): Add new language parameter and use it
5492 instead of using the current_language. Update calls to val_print
5494 (common_val_print): Add new langauge parameter and pass it to
5496 * value.h (struct language_defn): Add opaque declaration.
5497 (val_print, common_val_print): Update declarations.
5498 * stack.c (print_frame_args): Update call to common_val_print
5499 using the appropriate language.
5500 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5501 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5502 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5503 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5504 #include "language.h" if necessary.
5505 Update calls to val_print and common_val_print.
5506 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5507 Update dependencies.
5509 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5511 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5512 pointing inside a non-executable section as function descriptors.
5514 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5516 * inf-loop.c (inferior_event_handler): Run all continuations and
5517 print any language change before running the breakpoint commands.
5519 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5521 * frame-unwind.c (frame_unwind_got_bytes): New function.
5522 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5523 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5524 for unwinder changes.
5526 2008-05-05 Doug Evans <dje@google.com>
5528 * NEWS: Mention new /m modifier for disassemble command.
5529 * cli/cli-cmds.c (print_disassembly): New function.
5530 (disassemble_current_function): New function
5531 (disassemble_command): Recognize /m modifier, print mixed
5533 (init_cli_cmds): Update disassemble help text.
5535 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5537 * xtensa-tdep.c: Update for unwinder changes.
5539 2008-05-05 Andreas Schwab <schwab@suse.de>
5541 Update m68k port for unwinder changes.
5542 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5543 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5544 (m68k_frame_unwind): Use default_frame_sniffer.
5545 (m68k_frame_sniffer): Remove.
5546 (m68k_frame_base_address): Expect this_frame.
5547 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5549 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5550 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5551 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5552 parameter instead of pc value.
5553 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5555 (m68k_linux_sigtramp_frame_this_id)
5556 (m68k_linux_sigtramp_frame_prev_register)
5557 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5558 (m68k_linux_sigtramp_frame_unwind): Use
5559 m68k_linux_sigtramp_frame_sniffer.
5560 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5562 * m68klinux-nat.c (store_register): Fix typo.
5564 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5566 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5569 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5571 * symfile.c (reread_symbols): Update objfile's entry point.
5573 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5574 Joel Brobecker <brobecker@adacore.com>
5576 * ada-lang.c: Update throughout to use symbol_matches_domain
5577 instead of matching the symbol domain explictly.
5578 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5579 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5580 class as typedefs. See lookup_partial_symbol function.
5581 (new_symbol): Similar to add_partial_symbol, do not create
5582 symbol for the typedef. See lookup_block_symbol.
5583 * symtab.c (symbol_matches_domain): New function, takes care
5584 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5585 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5586 found psym domain matches the given domain.
5587 (lookup_block_symbol): Likewise.
5589 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5591 * top.c (command_line_handler_continuation): Remove.
5592 (execute_command): Do not install the above.
5594 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5596 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5597 and catch all exceptions from it.
5598 * top.c (command_line_handler_continuation): Don't
5599 call bpstat_do_action here.
5601 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5603 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5604 (struct die_info): Remove type.
5605 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5606 (read_structure_type, read_enumeration_type, read_array_type)
5607 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5608 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5609 (read_tag_string_type, read_subroutine_type, read_set_type)
5610 (read_unspecified_type): Delete prototypes. Remove check for
5611 already-loaded type. Return the new type.
5612 (set_die_type): Return the new type.
5613 (reset_die_and_siblings_types): Delete.
5614 (load_comp_unit, load_full_comp_unit): Set type_hash.
5615 (process_queue): Remove call to reset_die_and_siblings_types.
5616 (process_die): Do not read most types here. Use read_type_die
5618 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5619 (quirk_gcc_member_function_pointer): Return the new type.
5620 (process_structure_scope, process_enumeration_scope): Use
5621 get_die_type and read the DIE's type.
5622 (read_full_die): Do not initialize die->type.
5623 (tag_type_to_type): Use read_type_die.
5624 (read_type_die): Check for already defined types. Return the
5626 (determine_prefix): Use get_die_type.
5627 (set_die_type): Return the type.
5628 (get_die_type): Take a CU argument. Check for no type_hash.
5630 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5632 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5635 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5637 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5638 and bp_longjmp_resume breakpoints.
5639 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5641 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5642 breakpoints. Create bp_longjmp breakpoints as momentary
5644 (enable_longjmp_breakpoint): Delete.
5645 (set_longjmp_breakpoint): New.
5646 (disable_longjmp_breakpoint): Delete.
5647 (delete_longjmp_breakpoint): New.
5648 (set_longjmp_resume_breakpoint): Delete.
5649 (set_momentary_breakpoint_at_pc): New.
5650 (breakpoint_re_set_one): Don't delete bp_longjmp and
5651 bp_longjmp_resume breakpoints.
5652 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5655 * infrun.c (step_resume_breakpoint): Add comment.
5656 (struct execution_control_state): Delete handling_longjmp member.
5657 (init_execution_control_state). Don't clear handling_longjmp.
5658 (context_switch): Don't context switch handling_longjmp.
5659 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5660 create a bp_longjmp_resume breakpoint, and set it as current
5661 step_resume_breakpoint, then step over the longjmp breakpoint. If
5662 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5663 breakpoint, delete the longjmp-resume breakpoint, and stop
5665 (currently_stepping): Remove handling_longjmp from expression.
5666 (insert_step_resume_breakpoint_at_sal): Update comment.
5667 (insert_longjmp_resume_breakpoint): New.
5669 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5670 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5672 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5673 (set_longjmp_resume_breakpoint): Delete declaration.
5675 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5677 (load_infrun_state): Delete *handling_longjmp parameter.
5678 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5680 (load_infrun_state): Delete *handling_longjmp parameter. Update
5683 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5684 (delete_longjmp_breakpoint_cleanup): New.
5685 (step_1): Call set_longjmp_breakpoint instead of
5686 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5687 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5688 (step_1_continuation): Pass thread id in the continuation args to
5690 (step_once): Add thread parameter. Pass thread id the the
5693 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5695 Set CU BASE_ADDRESS already from partial DIEs.
5696 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5697 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5698 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5699 from these variables if it was still unset.
5701 * Makefile.in: Update dependencies.
5702 * dwarf2read.c: Include "addrmap.h"
5703 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5704 (dwarf2_ranges_read): New prototype.
5705 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5706 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5707 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5708 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5709 comment for it. Add the found ranges to RANGES_PST. New variable
5710 BASEADDR, initialize it the common way.
5711 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5712 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5713 HAS_RANGES_OFFSET for the later processing.
5714 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5715 * symtab.c: Include "addrmap.h"
5716 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5717 Move the psymtab locator into ...
5718 (find_pc_sect_psymtab_closer): ... a new function.
5720 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5722 * arch-utils.c (gdbarch_update_p): Use default values for
5723 info.abfd and info.target_desc if they are NULL.
5724 (gdbarch_from_bfd): Remove assertion.
5725 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5726 using the current target description.
5727 (gdbarch_info_fill): Do not use default values for info->abfd
5728 and info->target_desc.
5730 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5732 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5734 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5736 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5737 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5739 * regcache.c (read_pc_pid): Remove, replace by ...
5740 (regcache_read_pc): ... this function.
5741 (write_pc_pid): Remove, replace by ...
5742 (regcache_write_pc): ... this function.
5743 (read_pc, write_pc): Update.
5745 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5746 write_pc_pid by regcache_read_pc and regcache_write_pc.
5747 (displaced_step_fixup): Likewise.
5748 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5749 (prepare_to_proceed): Likewise.
5750 (proceed): Likewise.
5751 (adjust_pc_after_break): Likewise.
5752 (handle_inferior_event): Likewise.
5754 * linux-nat.c (cancel_breakpoint): Likewise.
5755 * linux-thread-db.c (check_event): Likewise.
5756 * aix-thread.c (aix_thread_wait): Likewise.
5757 * tracepoint.c (trace_dump_command): Likewise.
5759 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5761 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5762 SYMBOL_LOCATION_BATON.
5764 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5766 * target.h (struct target_ops): New field to_auxv_parse.
5767 * auxv.c (default_auxv_parse): New, renamed from previous
5769 (target_auxv_parse): Try to call target method. Fallback to
5770 default_auxv_parse if not found.
5771 * procfs.c (procfs_auxv_parse): New.
5772 (init_procfs_ops): On Solaris, in 64-bit mode, install
5775 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5777 * symfile.c (add_symbol_file_command): Use paddress rather than
5778 hex_string to print the address.
5780 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5782 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5783 return the null frame ID to terminate the backtrace.
5785 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5787 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5788 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5789 (SIG_FRAME_PC_OFFSET): Likewise.
5790 (SIG_FRAME_LR_OFFSET): Likewise.
5791 (SIG_FRAME_FP_OFFSET): Likewise.
5792 (rs6000_push_dummy_call): Likewise.
5793 (rs6000_return_value): Likewise.
5794 (rs6000_convert_from_func_ptr_addr): Likewise.
5795 (branch_dest, rs6000_software_single_step): Likewise.
5796 (deal_with_atomic_sequence): Rename to ...
5797 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5798 Do not call branch_dest; inline required parts of that function.
5799 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5800 with SYMBOL_LINKAGE_NAME.
5801 (struct reg, regsize): Delete.
5802 (read_memory_addr): Delete; inline into callers.
5803 (rs6000_skip_prologue): Move after skip_prologue.
5804 (skip_prologue): Remove prototype.
5805 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5806 initialization as if this variable were true. Do not install
5807 ppc64_sysv_abi_adjust_breakpoint_address.
5809 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5810 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5812 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5813 (SIG_FRAME_PC_OFFSET): Likewise.
5814 (SIG_FRAME_LR_OFFSET): Likewise.
5815 (SIG_FRAME_FP_OFFSET): Likewise.
5816 (rs6000_push_dummy_call): Likewise.
5817 (rs6000_return_value): Likewise.
5818 (rs6000_convert_from_func_ptr_addr): Likewise.
5819 (branch_dest, rs6000_software_single_step): Likewise. Replace
5820 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5821 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5822 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5823 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5824 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5826 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5827 (AIX_TEXT_SEGMENT_BASE): New macro.
5828 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5829 by AIX_TEXT_SEGMENT_BASE.
5831 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5832 (struct gdbarch_tdep): Remove text_segment_base member.
5833 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5834 ppc64_sysv_abi_adjust_breakpoint_address.
5836 * Makefile.in (rs6000-tdep.o): Update dependencies.
5837 (rs6000-aix-tdep.o): Likewise.
5839 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5840 Thiago Jung Bauermann <bauerman@br.ibm.com>
5842 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5843 * doublest.c (convert_typed_floating): Fix typo in comment.
5844 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5845 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5846 * frame.c (frame_unwind_address_in_block): Likewise.
5847 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5848 * symtab.h (struct symbol): Likewise.
5849 * tramp-frame.h (struct trad_frame_cache): Likewise.
5850 * value.c (allocate_repeat_value): Likewise.
5852 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5854 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5855 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5857 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5859 * parse.c (parse_exp_in_context): Don't override
5860 expression_context_pc if get_selected_block returned a valid
5863 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5865 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5866 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5867 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5869 * c-typeprint.c (c_type_print_base): Delete handling of template
5871 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5872 (METHOD_PTR_TO_VOFFSET): Delete.
5873 * defs.h (QUIT_FIXME): Delete.
5874 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5875 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5876 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5877 ninstantiations, and instantiations.
5878 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5879 (TYPE_FN_FIELD_INLINED): Delete.
5880 * srec.h (SREC_BINARY): Delete.
5881 * symtab.c (symbol_init_demangled_name): Delete.
5882 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5883 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5884 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5885 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5886 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5887 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5888 * target.h (enum thread_control_capabilities): Delete tc_switch.
5889 (target_can_switch_threads): Delete.
5891 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5893 * Makefile.in (objfiles.o): Update.
5894 * exec.c (exec_set_section_address): Support p->addr != 0.
5895 * objfiles.c (objfile_relocate): Update exec_ops section
5897 * symfile.c (place_section): Move exec_set_section_address call...
5898 (default_symfile_offsets): ...to here.
5900 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5902 * Makefile.in (ppc_linux_tdep_h): New macro.
5903 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5904 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5905 (powerpc_e500l_c): Likewise.
5906 (ppc-linux-nat.o): Update dependencies.
5907 (ppc-linux-tdep.o): Update dependencies.
5908 (rs6000-tdep.o): Update dependencies.
5910 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5911 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5912 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5913 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5914 (tdesc_powerpc_e500): Remove.
5916 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5917 and "features/rs6000/powerpc-altivec64.c".
5918 (ppc_supply_reg, ppc_collect_reg): Make global.
5919 (variants): Use tdesc_powerpc_32 for "powerpc" and
5920 tdesc_powerpc_altivec64 for "powerpc64".
5921 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5923 * ppc-linux-tdep.h: New file.
5925 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5926 Include "features/rs6000/powerpc-32l.c".
5927 Include "features/rs6000/powerpc-altivec32l.c".
5928 Include "features/rs6000/powerpc-64l.c".
5929 Include "features/rs6000/powerpc-altivec64l.c".
5930 Include "features/rs6000/powerpc-e500l.c".
5931 (ppc_linux_supply_gregset): New function.
5932 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5933 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5934 (ppc64_linux_gregset): Likewise.
5935 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5936 (ppc_linux_trap_reg_p): New function.
5937 (ppc_linux_write_pc): New function.
5938 (ppc_linux_core_read_description): New function.
5939 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5940 ppc_linux_core_read_description. Install orig_r3 and trap
5941 registers if present in the target description.
5942 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5944 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5945 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5946 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5947 (fetch_ppc_registers): Likewise.
5948 (store_ppc_registers): Likewise.
5949 (store_register): Likewise.
5950 (ppc_linux_read_description): Check whether AltiVec is supported.
5951 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5952 Linux target description.
5954 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5955 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5956 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5957 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5958 rs6000/powerpc-e500. Update -expedite variables accordingly.
5960 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5961 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5962 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5963 * features/rs6000/powerpc-e500.c: Regenerate.
5964 * features/rs6000/powerpc-32.c: Regenerate.
5965 * features/rs6000/powerpc-64.c: Regenerate.
5967 * features/rs6000/power-linux.xml: New file.
5968 * features/rs6000/power64-linux.xml: New file.
5969 * features/rs6000/powerpc-32l.xml: New file.
5970 * features/rs6000/powerpc-altivec32l.xml: New file.
5971 * features/rs6000/powerpc-64l.xml: New file.
5972 * features/rs6000/powerpc-altivec64l.xml: New file.
5973 * features/rs6000/powerpc-e500l.xml: New file.
5974 * features/rs6000/powerpc-32l.c: New (generated) file.
5975 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5976 * features/rs6000/powerpc-64l.c: New (generated) file.
5977 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5978 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5980 * regformats/reg-ppc.dat: Remove.
5981 * regformats/reg-ppc64.dat: Remove.
5982 * regformats/rs6000/powerpc-32.dat: Remove.
5983 * regformats/rs6000/powerpc-64.dat: Remove.
5984 * regformats/rs6000/powerpc-e500.dat: Remove.
5985 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5986 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5987 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5988 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5989 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5991 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5993 * thread.c (delete_thread): Call observer_notify_thread_exit.
5994 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5995 thread_exit observer.
5996 (mi_thread_exit): New.
5998 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6000 * breakpoint.c (create_exception_catchpoint): Remove prototype
6001 for already deleted function.
6002 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6003 * frame.h (show_stack_frame): Remove prototype.
6004 * stack.c (show_stack_frame): Remove empty, unused function.
6005 * source.c (symtab_to_fullname, print_source_lines): Small fix
6007 * value.c (show_values): Update comments to mention "show values"
6008 command instead of "info history".
6010 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6012 * linespec.c: Include "target.h".
6013 (minsym_found): Handle minimal symbols pointing to function
6014 descriptors. Use find_function_start_pc.
6015 * minsyms.c (msymbol_objfile): New function.
6016 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6017 to function descriptors.
6018 * symtab.c (fixup_section): Only use minimal symbol at the same
6019 address to determine section of a symbol.
6020 (find_function_start_pc): New function.
6021 (find_function_start_sal): Use it.
6022 * symtab.h (msymbol_objfile): Add prototype.
6023 (find_function_start_pc): Likewise.
6024 * value.c: Include "objfiles.h".
6025 (value_fn_field): Handle minimal symbols pointing to function
6027 * Makefile.in (linespec.o): Update dependencies.
6028 (value.o): Likewise.
6030 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6032 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6033 inside a PAD type is a bitfield.
6035 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6037 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6038 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6039 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6040 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6041 Allow typedefs when checking for function pointer arguments.
6042 Right-align small structs passed on the stack.
6043 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6044 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6045 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6047 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6049 * Makefile.in (arm-tdep.o): Update.
6050 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6051 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6052 (arm_pc_is_thumb): Use mapping symbols.
6053 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6054 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6055 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6056 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6057 * gdbarch.sh: Add record_special_symbol.
6058 * gdbarch.c, gdbarch.h: Regenerated.
6059 * objfiles.c (struct objfile_data): Add cleanup member.
6060 (register_objfile_data_with_cleanup): New function, from
6061 register_objfile_data.
6062 (register_objfile_data): Use it.
6063 (objfile_free_data): Call clear_objfile_data.
6064 (clear_objfile_data): Call cleanup functions.
6065 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6067 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6069 * objfiles.c (init_entry_point_info): Handle shared libraries.
6071 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6073 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6076 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6077 Pedro Alves <pedro@codesourcery.com>
6079 Implement displaced stepping.
6081 * gdbarch.sh (max_insn_length): New 'variable'.
6082 (displaced_step_copy, displaced_step_fixup)
6083 (displaced_step_free_closure, displaced_step_location): New
6085 (struct displaced_step_closure): Add forward declaration.
6086 * gdbarch.c, gdbarch.h: Regenerated.
6088 * arch-utils.c: #include "objfiles.h".
6089 (simple_displaced_step_copy_insn)
6090 (simple_displaced_step_free_closure)
6091 (displaced_step_at_entry_point): New functions.
6092 * arch-utils.h (simple_displaced_step_copy_insn)
6093 (simple_displaced_step_free_closure)
6094 (displaced_step_at_entry_point): New prototypes.
6096 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6097 (I386_MAX_MATCHED_INSN_LEN): ... this.
6098 (i386_absolute_jmp_p, i386_absolute_call_p)
6099 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6100 (i386_displaced_step_fixup): New functions.
6101 (struct i386_insn, i386_match_insn): Update.
6102 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6103 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6104 (i386_displaced_step_fixup): New prototype.
6105 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6106 Register gdbarch_displaced_step_copy,
6107 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6108 and gdbarch_displaced_step_location functions.
6110 * infrun.c (debug_displaced): New variable.
6111 (show_debug_displaced): New function.
6112 (struct displaced_step_request): New struct.
6113 (displaced_step_request_queue, displaced_step_ptid)
6114 (displaced_step_gdbarch, displaced_step_closure)
6115 (displaced_step_original, displaced_step_copy)
6116 (displaced_step_saved_copy, can_use_displaced_stepping): New
6118 (show_can_use_displaced_stepping, use_displaced_stepping)
6119 (displaced_step_clear, cleanup_displaced_step_closure)
6120 (displaced_step_dump_bytes, displaced_step_prepare)
6121 (displaced_step_clear_cleanup, write_memory_ptid)
6122 (displaced_step_fixup): New functions.
6123 (resume): Call displaced_step_prepare.
6124 (proceed): Call read_pc once, and remember the value. If using
6125 displaced stepping, don't remove breakpoints.
6126 (handle_inferior_event): Call displaced_step_fixup. Add some
6127 debugging output. When we try to step over a breakpoint, but get
6128 a signal to deliver to the thread instead, ensure the step-resume
6129 breakpoint is actually inserted. If a thread hop is needed, and
6130 displaced stepping is enabled, don't remove breakpoints.
6131 (init_wait_for_inferior): Call displaced_step_clear.
6132 (_initialize_infrun): Add "set debug displaced" command. Add
6133 "maint set can-use-displaced-stepping" command. Clear
6134 displaced_step_ptid.
6135 * inferior.h (debug_displaced): Declare variable.
6136 (displaced_step_dump_bytes): Declare function.
6138 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6141 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6143 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6144 (arm_force_mode_string, arm_show_fallback_mode)
6145 (arm_show_force_mode): New.
6146 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6148 (_initialize_arm_tdep): Add "set arm fallback-mode"
6149 and "set arm force-mode".
6150 * NEWS: Document new commands.
6152 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6154 * main.h (batch_silent): Declare.
6155 * event-top.c: Include main.h.
6156 (gdb_setup_readline): Remove extern batch_silent declaration.
6157 * infrun.c (normal_stop): Don't print source location when running in
6158 --batch-silent mode.
6159 * Makefile.in (event-top.o): Add main.h dependency.
6161 2008-05-02 Andreas Schwab <schwab@suse.de>
6163 * target.h (struct target_ops): Add
6164 to_watchpoint_addr_within_range.
6165 (target_watchpoint_addr_within_range): New function.
6166 * target.c (update_current_target): Inherit
6167 to_watchpoint_addr_within_range, defaulting to
6168 default_watchpoint_addr_within_range.
6169 (default_watchpoint_addr_within_range): New function.
6170 (debug_to_watchpoint_addr_within_range): New function.
6171 (setup_target_debug): Set to_watchpoint_addr_within_range.
6172 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6174 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6175 * breakpoint.c (watchpoints_triggered): Use
6176 target_watchpoint_addr_within_range.
6178 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6180 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6181 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6182 Set gdb_osabi to GDB_OSABI_DICOS.
6184 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6185 * osabi.c (gdb_osabi_name): Add "DICOS".
6187 * i386-dicos-tdep.c: New file.
6189 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6190 (ALLDEPFILES): Add i386-dicos-tdep.c.
6191 (i386-dicos-tdep.o): New rule.
6193 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6195 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6196 and register the fork's PTID as a thread.
6198 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6201 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6202 assign its value to the breakpoint created.
6203 (create_breakpoints): Add breakpoint_ops argument and pass it
6204 to create_breakpoint call.
6205 (break_command_really): Add breakpoint_ops argument and pass/assign
6207 (break_command_1): Pass NULL as ops argument.
6208 (set_breakpoint): Pass NULL as ops argument.
6209 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6210 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6211 catch and throw catchpoints.
6213 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6216 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6217 translate signal numeric value from the target to GDB's enum
6219 * gdbarch.c, gdbarch.h: Regenerated.
6220 * gdbarch.sh: Added two new functions target_signal_from_host and
6221 target_signal_to_host.
6222 * target.h (default_target_signal_from_host,
6223 default_target_signal_to_host): New functions - declarations.
6224 * signals/signals.c (struct gdbarch): New declaration.
6225 (default_target_signal_to_host, default_target_signal_from_host): New
6228 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6229 Pedro Alves <pedro@codesourcery.com>
6231 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6232 Johnston <jjohnstn@redhat.com>.
6234 * NEWS: Mention attach to stopped process fix.
6235 * infcmd.c (detach_command, disconnect_command): Discard the thread
6237 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6238 attaching. Use signal_stop_state.
6239 (signal_stop_state): Check stop_soon.
6240 * linux-nat.c (kill_lwp): Declare earlier.
6241 (pid_is_stopped, linux_nat_post_attach_wait): New.
6242 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6244 (linux_nat_attach): Use linux_nat_post_attach_wait.
6245 (detach_callback, linux_nat_detach): Improve handling for signalled
6247 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6248 from the process ID.
6249 * Makefile.in (infcmd.o): Update.
6251 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6253 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6254 * arm-tdep.c (arm_frame_is_thumb): New.
6255 (arm_pc_is_thumb): Clarify comment.
6256 (thumb_analyze_prologue): Remove PC special case.
6257 (thumb_scan_prologue): Take a block_addr argument. Use it for
6258 find_pc_partial_function. Remove unused variables.
6259 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6260 for find_pc_partial_function. Remove PC special case.
6261 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6262 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6263 (arm_get_next_pc): Use arm_frame_is_thumb.
6264 (arm_write_pc): Use CPSR_T instead of 0x20.
6265 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6266 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6268 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6269 DWARF2_FRAME_REG_FN.
6270 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6271 DWARF2_FRAME_REG_FN.
6272 (struct dwarf2_frame_state_reg): Add FN to loc union.
6274 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6276 * exec.c (print_section_info): Add missing '\n'.
6278 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6280 * thread.c (add_thread): Move observer call to ...
6281 (add_thread_silent): ... here.
6283 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6285 * rs6000-tdep.c: Update for unwinder changes.
6286 * ppcobsd-tdep.c: Likewise.
6288 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6290 * s390-tdep.c: Update for unwinder changes.
6292 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6294 * spu-tdep.c: Update for unwinder changes.
6296 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6298 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6299 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6300 sparc64-linux-tdep.c: Update for unwinder changes.
6302 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6304 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6305 for unwinder changes.
6306 * mips-tdep.c: Likewise.
6307 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6310 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6312 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6315 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6317 Update i386 and amd64 ports for unwinder changes.
6319 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6320 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6321 (amd64_frame_unwind): Use default_frame_sniffer.
6322 (amd64_frame_sniffer): Delete.
6323 (amd64_sigtramp_frame_cache): Expect this_frame.
6324 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6325 (amd64_sigtramp_frame_sniffer): Update signature.
6326 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6327 (amd64_frame_base_address): Expect this_frame.
6328 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6330 (amd64_init_abi): Use set_gdbarch_dummy_id and
6331 frame_unwind_append_unwinder.
6332 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6333 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6334 (i386_frame_unwind): Use default_frame_sniffer.
6335 (i386_frame_sniffer): Delete.
6336 (i386_sigtramp_frame_cache): Expect this_frame.
6337 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6338 (i386_sigtramp_frame_sniffer): Update signature.
6339 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6340 (i386_frame_base_address): Update signature.
6341 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6342 (i386_push_dummy_call): Update comment.
6343 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6345 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6346 and frame_unwind_append_unwinder.
6347 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6348 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6349 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6350 i386nbsd-tdep.c: Update for unwinder changes.
6352 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6354 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6355 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6357 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6358 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6359 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6361 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6363 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6365 * tramp-frame.h (struct tramp_frame): Update signature of init.
6366 * Makefile.in (trad-frame.o): Update.
6368 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6370 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6371 (execute_stack_op): Put this_frame in the baton.
6372 (execute_cfa_program): Take this_frame.
6373 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6374 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6375 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6376 (dwarf2_frame_this_id): Adjust to work on this_frame.
6377 (dwarf2_signal_frame_this_id): Delete.
6378 (dwarf2_frame_prev_register): Update signature. Use new frame
6380 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6381 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6382 dwarf2_frame_sniffer.
6383 (dwarf2_append_unwinders): New.
6384 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6386 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6387 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6388 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6389 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6390 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6391 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6392 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6393 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6394 (dwarf2_append_unwinders): Declare.
6395 (dwarf2_frame_base_sniffer): Update declaration.
6396 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6399 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6401 Convert frame unwinders to use the current frame and
6404 * frame.c (frame_debug): Make global.
6405 (get_frame_id): Pass this frame to unwinder routines.
6406 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6407 (do_frame_register_read): Do not discard the return value of
6408 frame_register_read.
6409 (frame_register_unwind): Remove debug messages. Use
6410 frame_unwind_register_value.
6411 (frame_unwind_register_value, get_frame_register_value): New
6413 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6414 (get_frame_args_address, get_frame_type): Pass this frame to
6416 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6418 * frame.h: Update comments.
6419 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6420 (frame_prepare_for_sniffer): Declare.
6421 * frame-unwind.h: Update comments and parameter names.
6422 (default_frame_sniffer): Declare.
6423 (frame_prev_register_ftype): Return a struct value *.
6424 (struct frame_unwind): Remove prev_pc member.
6425 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6426 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6427 (frame_unwind_got_register, frame_unwind_got_memory)
6428 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6429 * frame-base.h: Update comments and parameter names.
6430 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6431 if necessary. Add debugging output.
6432 * sentinel-frame.c (sentinel_frame_prev_register)
6433 (sentinel_frame_this_id): Update for new signature.
6434 (sentinel_frame_prev_pc): Delete.
6435 (sentinel_frame_unwinder): Remove prev_pc.
6436 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6438 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6439 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6440 (frame_unwind_append_sniffer): Delete.
6441 (frame_unwind_append_unwinder): New function.
6442 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6443 from unwinders. Use frame_prepare_for_sniffer.
6444 (default_frame_sniffer, frame_unwind_got_optimized)
6445 (frame_unwind_got_register, frame_unwind_got_memory)
6446 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6447 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6448 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6450 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6451 * gdbarch.c, gdbarch.c: Regenerated.
6452 * frame-base.c (default_frame_base_address)
6453 (default_frame_locals_address, default_frame_args_address): Update
6455 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6456 * infcall.c (call_function_by_hand): Update comments.
6457 * Makefile.in (frame-unwind.o): Update dependencies.
6459 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6461 * ada-lang.c (ada_value_primitive_packed_val): Only check
6462 value_lazy for memory lvals.
6463 * findvar.c (value_of_register_lazy): New function.
6464 (locate_var_value): Only check value_lazy for memory lvals.
6465 * valarith.c (value_subscripted_rvalue): Likewise.
6466 * valops.c (value_fetch_lazy): Handle both memory and register
6468 (search_struct_field, value_slice): Only check value_lazy for memory
6470 * value.c (struct value): Update comment for lazy.
6471 (value_primitive_field): Only check value_lazy for memory lvals.
6472 * value.h (value_lazy): Update comment.
6473 (value_of_register_lazy): Declare.
6475 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6477 * corefile.c (reopen_exec_file): Close any open files.
6479 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6481 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6482 show_memory_breakpoints to 1 while reading the instruction bundle.
6484 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6486 * gdbarch.sh: Document the return_value method. Explain that
6487 the FUNCTYPE parameter might be NULL.
6488 * gdbarch.h: Regenerated.
6489 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6490 type when calling using_struct_return, as this is unnecessary
6493 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6495 * terminal.h (create_tty_session): Fix return type.
6497 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6499 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6501 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6503 * breakpoint.c (condition_command, commands_from_control_command)
6504 (break_command_really): Minor reformatting.
6506 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6508 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6510 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6512 * amd64-tdep.c (amd64_get_longjmp_target): New.
6513 (amd64_init_abi): Register amd64_get_longjmp_target as
6514 gdbarch_get_longjmp_target callback.
6515 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6517 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6519 * breakpoint.h (enum bpstat_what_main_action): Delete
6520 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6522 * breakpoint.c (clrs): Delete.
6523 (bpstat_what): Update table.
6525 * infrun.c (handle_inferior_event): Remove
6526 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6528 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6530 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6531 Adjust all prototypes using mi_cmd_args_ftype to use
6533 (struct mi_cmd): Remove the args_func field.
6534 * mi/mi-cmds.c: Don't provide value for the args_func field.
6535 * mi/mi-main.c (mi_execute_async_cli_command)
6536 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6537 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6538 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6539 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6540 (mi_cmd_target_download): Adjust.
6541 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6542 (mi_cmd_execute): Do not check for args_func.
6543 (mi_execute_async_cli_command): Adjust.
6544 * mi/mi-parse.c: Don't check for args_func.
6546 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6548 * breakpoint.c (bpstat_check_location)
6549 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6550 New, extracted from bpstat_stop_status.
6551 (bpstat_stop_status): Use the above.
6553 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6555 * mi/mi-main.c (last_async_command): Rename to current_token.
6556 (previous_async_command): Remove.
6557 (mi_cmd_gdb_exit): Adjust.
6558 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6559 (mi_cmd_target_select): Adjust.
6560 (mi_cmd_execute): Don't set previous_async_command. Free token
6561 here even in async mode.
6562 (mi_execute_async_cli_command): Adjust.
6563 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6565 (mi_load_progress): Adjust.
6567 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6569 * infcmd.c (step_1_continuation): Always disable longjmp
6570 breakpoint if we're not going to do another step.
6572 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6574 exec_cleanup murder.
6575 * breakpoint.c (until_break_command_continuation): Add
6576 the 'error' parameter. Directly delete the breakoint as
6577 opposed to running cleanups.
6578 (until_break_command): Install continuation only
6579 after starting the target. Don't use exec cleanups,
6580 use ordinary cleanups. Discard cleanups is successfully
6581 started the target in async mode.
6582 (make_cleanup_delete_breakpoint): Remove.
6583 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6585 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6587 (struct continations): Add the 'error' parameter to the
6588 continuation_hook field.
6589 (add_continuation, do_all_continuations)
6590 (add_intermediate_continuation)
6591 (do_all_intermediate_continuations): Add the 'error' parameter.
6592 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6593 * inf-loop.c (inferior_event_handler): Instead of calling
6594 discard_all_continuations, use do_all_continuations with 1 as
6595 'error' parameter. Pass 0 as 'error' parameter in existing uses
6596 of discard_all_continuations.
6597 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6599 (step_once): Install continuation only after resuming the target.
6600 (step_1_continuation): Disable longjmp breakpoint on error.
6601 (finish_command_continuation): Add the error parameter. Delete
6602 the finish breakpoint directly, do not use cleanups.
6603 (finish_command): Do not use exec_cleanups. Always setup
6604 continuation. For sync case, immediately run them.
6605 (attach_command_continuation): Add the error parameter.
6606 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6607 remove step_resume_breakpoint -- adjust delete it directly.
6608 * interps.c (interp_set): Adjust call to do_all_continations.
6609 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6611 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6613 (mi_cmd_execute): Do not use exec_cleanup.
6614 (mi_execute_async_cli_command): Simplify the string concatenation
6615 logic. Do no use exec cleanup.
6616 (mi_exec_async_cli_cmd_continuation): New parameter error.
6617 Free last_async_command.
6618 * top.c (command_line_handler_continuation): New parameter error.
6619 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6620 (do_exec_cleanups): Remove.
6621 (add_continuation, do_all_continations)
6622 (add_intermediate_continuation)
6623 (do_all_intermediate_continuations): New parameter error.
6625 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6627 * breakpoint.h (bp_location_p): New typedef.
6628 Register a vector of bp_location_p.
6629 * breakpoint.c (always_inserted_mode)
6630 (show_always_inserted_mode): New.
6631 (unlink_locations_from_global_list): Remove.
6632 (update_global_location_list)
6633 (update_global_location_list_nothrow): New.
6634 (update_watchpoint): Don't free locations.
6635 (should_insert_location): New.
6636 (insert_bp_location): Use should_insert_location.
6637 (insert_breakpoint_locations): Copied from
6639 (insert_breakpoint): Use insert_breakpoint_locations.
6640 (bpstat_stop_status): Call update_global_location_list
6641 when disabling breakpoint.
6642 (allocate_bp_location): Don't add to bp_location_chain.
6643 (set_raw_breakpoint)
6644 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6645 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6646 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6647 (set_longjmp_resume_breakpoint)
6648 (enable_watchpoints_after_interactive_call_stop)
6649 (disable_watchpoints_before_interactive_call_start)
6650 (create_internal_breakpoint)
6651 (create_fork_vfork_event_catchpoint)
6652 (create_exec_event_catchpoint, set_momentary_breakpoint)
6653 (create_breakpoints, break_command_1, watch_command_1)
6654 (create_exception_catchpoint)
6655 (handle_gnu_v3_exceptions)
6656 (disable_breakpoint, breakpoint_re_set_one)
6657 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6658 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6659 Call update_global_location_list.
6660 (delete_breakpoint): Don't remove locations and don't
6661 try to reinsert them. Call update_global_location_list.
6662 (update_breakpoint_locations): Likewise.
6663 (restore_always_inserted_mode): New.
6664 (update_breakpoints_after_exec): Temporary disable
6665 always inserted mode.
6666 * Makefile.in: Update dependencies.
6668 * infrun.c (proceed): Remove breakpoints while stepping
6670 (handle_inferior_event): Don't remove or insert
6672 * linux-fork.c (checkpoint_command): Remove breakpoints
6673 before fork and insert after.
6674 (linux_fork_context): Remove breakpoints before switch
6676 * target.c (target_disconnect, target_detach): Remove
6677 breakpoints from target.
6680 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6682 * breakpoint.c (print_one_breakpoint_location): In MI
6683 mode, report the location string the breakpoint was
6684 originally created with.
6686 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6688 * Makefile.in (xtensa-tdep.o): Update dependencies.
6689 * configure.tgt (xtensa*): Update dependencies.
6690 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6691 Local variable areg renamed to arreg.
6692 (areg_number): New function.
6693 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6694 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6695 replaced by arreg_number.
6696 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6697 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6698 (xtensa_scan_prologue): New function.
6699 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6700 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6701 value based on prologue analysis. Fix the bugs preventing WS and
6702 AR4-AR7/A11 registers from getting right values for intermediate frames,
6703 whose registers have been already spilled.
6704 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6705 and arreg_number appropriately.
6706 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6707 svr4_ilp32_fetch_link_map_offsets.
6709 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6711 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6712 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6714 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6716 * acinclude.m4: Add override.m4.
6717 * configure: Regenerate.
6719 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6721 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6722 initialized with a trailing space now. Use PROMPT_ARG of
6723 COMMAND_LINE_INPUT instead of printing it ourselves.
6725 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6727 * NEWS: Document support for 64-bit core file.
6729 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6731 * NEWS: Add information on calling convention and new SH CLI options.
6733 * sh-tdep.c (sh_cc_gcc): New static string.
6734 (sh_cc_renesas): Ditto.
6735 (sh_cc_enum): New static string array.
6736 (sh_active_calling_convention): New static string pointer denoting
6737 active user chosen ABI.
6738 (sh_is_renesas_calling_convention): New function to return function
6739 specific ABI, or user choice if necessary.
6740 (sh_use_struct_convention): Rename first argument and turn around its
6741 meaning. Check for renesas ABI and return accordingly.
6742 (sh_use_struct_convention_nofpu): New function.
6743 (sh_next_flt_argreg): Get function type as third parameter. Check
6744 for renesas ABI and choose floating registers accordingly.
6745 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6746 struct return slot accordingly.
6747 (sh_push_dummy_call_nofpu): Ditto.
6748 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6749 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6750 (sh_return_value_fpu): Evaluate ABI and give to
6751 sh_use_struct_convention.
6752 (show_sh_command): New function.
6753 (set_sh_command): Ditto.
6754 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6757 * gdbarch.sh (return_value): Add func_type argument.
6758 * gdbarch.c: Regenerate.
6760 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6761 val_type so as not to collide with value_type function. Call
6762 using_struct_return with additional function type argument.
6763 * infcall.c (call_function_by_hand): Call using_struct_return and
6764 gdbarch_return_value with additional function type argument.
6765 * infcmd.c (print_return_value): Take addition func_type argument.
6766 Call gdbarch_return_value with additional function type argument.
6767 (finish_command_continuation): Call print_return_value with additional
6768 function type argument.
6769 (finish_command): Ditto.
6770 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6771 additional function type argument.
6772 * stack.c (return_command): Call using_struct_return and
6773 gdbarch_return_value with additional function type argument.
6774 * value.c (using_struct_return): Take additional function type argument.
6775 * value.h (using_struct_return): Accommodate declaration.
6776 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6777 * amd64-tdep.c (amd64_return_value): Ditto.
6778 * arm-tdep.c (arm_return_value): Ditto.
6779 * avr-tdep.c (avr_return_value): Ditto.
6780 * cris-tdep.c (cris_return_value): Ditto.
6781 * frv-tdep.c (frv_return_value): Ditto.
6782 * h8300-tdep.c (h8300_return_value): Ditto.
6783 (h8300h_return_value): Ditto.
6784 * hppa-tdep.c (hppa32_return_value): Ditto.
6785 (hppa64_return_value): Ditto.
6786 * i386-tdep.c (i386_return_value): Ditto.
6787 * ia64-tdep.c (ia64_return_value): Ditto.
6788 * iq2000-tdep.c (iq2000_return_value): Ditto.
6789 * m32c-tdep.c (m32c_return_value): Ditto.
6790 * m32r-tdep.c (m32r_return_value): Ditto.
6791 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6792 * m68k-tdep.c (m68k_return_value): Ditto.
6793 (m68k_svr4_return_value): Ditto.
6794 * m88k-tdep.c (m88k_return_value): Ditto.
6795 * mep-tdep.c (mep_return_value): Ditto.
6796 * mips-tdep.c (mips_eabi_return_value): Ditto.
6797 (mips_n32n64_return_value): Ditto.
6798 (mips_o32_return_value): Ditto.
6799 (mips_o64_return_value): Ditto.
6800 * mn10300-tdep.c (mn10300_return_value): Ditto.
6801 * mt-tdep.c (mt_return_value): Ditto.
6802 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6803 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6804 (ppc_sysv_abi_broken_return_value): Ditto.
6805 (ppc64_sysv_abi_return_value): Ditto.
6806 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6807 (ppc_sysv_abi_broken_return_value): Ditto.
6808 (ppc64_sysv_abi_return_value): Ditto.
6809 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6810 * rs6000-tdep.c (rs6000_return_value): Ditto.
6811 * s390-tdep.c (s390_return_value): Ditto.
6812 * score-tdep.c (score_return_value): Ditto.
6813 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6814 (sh_return_value_fpu): Ditto.
6815 * sh64-tdep.c (sh64_return_value): Ditto.
6816 * sparc-tdep.c (sparc32_return_value): Ditto.
6817 * sparc64-tdep.c (sparc64_return_value): Ditto.
6818 * spu-tdep.c (spu_return_value): Ditto.
6819 * v850-tdep.c (v850_return_value): Ditto.
6820 * vax-tdep.c (vax_return_value): Ditto.
6821 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6822 * xtensa-tdep.c (xtensa_return_value): Ditto.
6824 * gdbtypes.h (struct type): Add calling_convention member.
6825 * dwarf2read.c (read_subroutine_type): Add calling convention read
6826 from DW_AT_calling_convention attribute to function type.
6828 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6830 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6831 multi_f77_subscript to support values from registers.
6832 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6833 * value.h (value_subscripted_rvalue): Add prototype.
6835 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6837 * f-valprint.c (f_val_print): Likewise.
6839 2008-04-21 Craig Silverstein <csilvers@google.com>
6841 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6844 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6846 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6847 section is not a code section.
6849 2008-04-19 Craig Silverstein <csilvers@google.com>
6851 * NEWS: Add information on compressed debug sections.
6853 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6855 * mi/mi-cmd-var.c (varobj_update_one): Print new
6856 value for variable objects that changed type.
6858 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6860 * varobj.c (varobj_invalidate): Don't touch floating
6863 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6865 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6866 (multiple_symbols_cancel): Remove extra const.
6867 * symtab.h: Likewise.
6869 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6871 * interps.c (top_level_interpreter): Rename static variable...
6872 (top_level_interpreter_ptr): ...to this.
6873 (top_level_interpreter): New function.
6875 * interps.h: New extern for top_level_interpreter.
6877 * linespec.c: Include interps.h and mi/mi-cmds.h.
6878 (decode_line_2): When using MI, always set all breakpoints in menu.
6880 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6882 2008-04-18 Craig Silverstein <csilvers@google.com>
6884 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6885 * config.in, configure: Regenerate.
6886 * dwarf2read.c: Include zlib.h if present.
6887 Modified *_SECTION macros.
6888 (section_is_p): New.
6889 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6890 (dwarf2_resize_section): New.
6891 to determine whether a given section has a given name.
6892 (zlib_decompress_section): New.
6893 (dwarf2_read_section): Read the compressed section if present
6895 * MAINTAINERS: Added myself to section Write After Approval.
6897 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6899 * defs.h (exec_set_section_offsets): Remove prototype.
6900 * exec.c (exec_set_section_offsets): Remove function.
6902 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6904 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6905 in the search for the matching symbol.
6907 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6909 * breakpoint.c (update_watchpoint): Always reparse
6912 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6914 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6915 the breakpoint address only once.
6917 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6919 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6920 rather than a hard-coded architecture, for xcoff executables.
6922 2008-04-17 Doug Evans <dje@google.com>
6924 * buildsym.c (watch_main_source_file_lossage): New fn.
6925 (end_symtab): Call it.
6927 * source.c (find_and_open_source): Add some comments clarifying
6928 handling of FULLNAME argument. Make static. Remove pointless
6931 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6933 * inf-loop.c (inferior_event_handler): Also run the intermediate
6934 continuations in the INF_EXEC_COMPLETE case.
6936 2008-04-16 Tom Tromey <tromey@redhat.com>
6938 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6939 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6940 * cli/cli-decode.c (set_cmd_async_ok): New function.
6941 (get_cmd_async_ok): New function.
6942 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6944 * top.c (execute_command): Use get_cmd_async_ok.
6945 * infcmd.c: Include cli/cli-decode.h.
6946 (_initialize_infcmd): Mark "interrupt" as async-ok.
6947 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6949 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6952 * exec.c: Correct "arch-utils.h" include.
6954 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6957 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6958 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6959 * breakpoint.c (bpdisp_texst): New function. The function takes over
6960 the role of bpstats static array in print_one_breakpoint_location.
6961 (print_it_typical): Print "Temporary breakpoint" instead
6962 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6963 protocols, print disp field.
6964 (print_one_breakpoint_location): Removed bpdisps static definition.
6965 Call new bpstat_text function to get value for 'disp' field.
6966 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6968 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6970 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6971 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6972 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6973 * gnulib/Makefile.in: Regenerate.
6975 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6977 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6978 (defs_h): Use $(GNULIB_H).
6979 (all-lib): Depend on gnulib/Makefile.
6980 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6981 * config.in, gnulib/Makefile.in: Regenerated.
6983 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6985 * Makefile.in (LIBGNU, INCGNU): Define.
6986 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6987 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6989 ($(LIBGNU), all-lib): New rules.
6990 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6991 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6992 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6993 * gnulib: New directory, from gnulib-tool.
6994 * configure, aclocal.m4: Regenerated.
6996 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6998 * linux-thread-db.c (have_threads_callback): Check thread->private.
7000 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7001 Vladimir Prus <vladimir@codesourcery.com>
7004 * varobj.c (value_of_root): Update the expression for
7006 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7009 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7011 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7012 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7013 (mi_cmd_var_set_format): Use new mi_parse_format.
7014 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7016 * Makefile.in (mi-cmd-var.o): Update dependencies.
7018 * varobj.h (varobj_get_formatted_value): Declare.
7019 * varobj.c (my_value_of_variable): Added format parameter.
7020 (cplus_value_of_variable): Likewise.
7021 (java_value_of_variable): Likewise.
7022 (c_value_of_variable): Likewise. Evaluate expression based
7023 on format parameter.
7024 (struct language_specific): Add format parameter to function member
7026 (varobj_get_formatted_value): New.
7027 (varobj_get_value): Added format parameter to method call.
7029 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7031 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7032 instance flags of the undefined type before calling replace_type.
7034 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7036 * target.h (enum strata): Remove the download_stratum.
7038 2008-04-07 Doug Evans <dje@google.com>
7040 * buildsym.h (last_source_file): Add dwarf info to comment.
7041 (last_source_start_addr): Ditto.
7043 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7045 * alphanbsd-tdep.c: Include "target.h".
7046 * mn10300-tdep.c: Include "target.h".
7047 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7049 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7051 Fix breakpoint condition that use member variables.
7052 * valops.c (check_field): Remove.
7053 (check_field_in): Rename to check_field.
7054 (value_of_this): Use la_name_of_this.
7055 * value.h (check_field): Adjust prototype.
7057 * language.h (la_value_of_this): Rename to la_name_of_this.
7058 * language.c (unknown_language_defn): Specify "this" for
7060 (auto_language_defn): Likewise.
7061 (local_language_defn): Likewise.
7062 * ada-lang.c (ada_language_defn): Adjust comment.
7063 * c-lang.c (c_language_defn): Adjust comment.
7064 (cplus_language_defn): Specify "this" for name_of_this.
7065 (asm_language_defn): Adjust comment.
7066 (minimal_language_defn): Adjust comment.
7067 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7068 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7069 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7070 * objc-lang.c (objc_language_defn): Specify "self" for
7072 * p-lang.c (pascal_language_defn): Specify "this" for
7074 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7076 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7077 proper scope, and check for field in type of "this", without
7078 trying to create a value.
7080 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7082 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7083 (mi_error_message): Delete declaration.
7084 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7085 returning MI_CMD_ERROR.
7086 * mi/mi-main.c (mi_error_message): Delete.
7087 (mi_cmd_exec_interrupt):
7088 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7089 (mi_cmd_thread_info): Call error instead of returning
7091 (mi_cmd_data_list_register_values): Call error instead of
7092 returning MI_CMD_ERROR. Adapt to new get_register interface.
7093 (get_register): Change return typo to void. Call error instead of
7094 returning MI_CMD_ERROR.
7095 (mi_cmd_data_write_register_values): Call error instead of
7096 returning MI_CMD_ERROR.
7097 (mi_cmd_list_features): Return MI_CMD_DONE.
7098 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7099 (mi_execute_command): Always print exceptions with -error.
7101 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7103 * NEWS: Mention new commands set/show multiple-symbols.
7105 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7107 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7108 (multiple_symbols_cancel): New constants.
7109 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7110 (multiple_symbols_select_mode): New function.
7111 (_initialize_symtab): Add new set/show multiple-symbols commands.
7112 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7113 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7114 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7116 * linespec.c (decode_line_2): Likewise.
7118 2008-04-03 Doug Evans <dje@sebabeach.org>
7120 * symtab.h (enum free_code): Delete free_contents, unused.
7121 * symmisc.c (free_symtab_block): Delete.
7122 (free_symtab, case free_code): Delete.
7124 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7126 * valops.c (value_cast_structs): New function. Cast related
7127 STRUCT types up/down and return cast value. The body of this
7128 function comes mostly from value_cast_pointers.
7129 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7130 to value_cast_structs. Now value_cast_pointers needs only create
7131 appropriate reference after using value_cast_structs for actual
7133 (value_cast): Handle references.
7135 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7137 * MAINTAINERS: Added myself to section Write After Approval.
7139 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7141 * ia64-tdep.c (examine_prologue): Correct array access.
7143 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7145 * cp-support.c (first_component_command): Return if no arguments.
7147 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7149 * ser-mingw.c (ser_windows_open): Open requested name.
7151 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7153 * MAINTAINERS: Added myself.
7155 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7157 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7158 parameter. If it is NULL, don't call error.
7159 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7160 `do_mesg' parameter to find_default_run_target. If no target was
7163 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7165 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7166 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7167 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7169 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7171 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7175 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7177 * features/Makefile (%.dat): Set xmltarget to the base filename
7178 of the XML source, without subdirectory.
7179 * regformats/rs6000/powerpc-32.dat: Regenerate.
7180 * regformats/rs6000/powerpc-64.dat: Regenerate.
7181 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7183 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7185 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7188 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7190 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7191 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7193 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7195 * objfiles.h (struct objfile): New GDBARCH member.
7196 (get_objfile_arch): Add prototype.
7197 * objfiles.c: Include "arch-utils.h".
7198 (allocate_objfile): Look up gdbarch associated with bfd.
7199 (get_objfile_arch): New function.
7200 * Makefile (objfiles.o): Update dependencies.
7202 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7204 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7206 (locexpr_describe_location): Replace current_gdbarch by
7208 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7209 (dwarf2_add_field): Likewise.
7210 (read_tag_pointer_type): Likewise.
7211 (read_base_type): Likewise.
7212 (new_symbol): Likewise.
7214 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7215 (decode_base_type, decode_function_type): Likewise.
7216 (coff_read_struct_type, coff_read_enum_type): Likewise.
7217 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7218 (decode_base_type): Likewise.
7219 (coff_read_enum_type): Likewise.
7220 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7221 (coff_read_enum_type): Likewise.
7223 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7224 (end_psymtab): Likewise.
7225 (process_one_symbol): Likewise.
7227 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7228 (parse_procedure): Likewise.
7229 (parse_partial_symbols): Likewise.
7231 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7233 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7234 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7236 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7237 static range_index_type by built-in type.
7238 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7239 (read_enum_type): Likewise.
7241 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7244 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7246 * varobj.h (varobj_floating_p): Declare.
7247 * varobj.c (varobj_floating_p): New.
7248 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7249 '@' as the name, update all floating varobjs.
7251 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7253 * varobj.c (struct varobj_root): Rename use_selected_frame to
7254 floating, and clarify the meaning.
7255 (varobj_create, varobj_update, new_root_variable): Adjust.
7256 (value_of_root): Don't use type_changed as in variable,
7258 (c_value_of_root): Adjust.
7260 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7262 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7264 (linux_nat_wait): Add main lwp to gdb's thread list.
7265 * linux-thread-db.c (find_new_threads_callback): Also attach to
7266 already listed threads which thread_db didn't know about yet.
7268 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7270 * linux-nat.c (drain_queued_events): Fix comment typo.
7271 (linux_nat_attach): In async mode, don't rely on storing a pending
7272 status. Instead place the wait status on the pipe.
7273 (linux_nat_resume): Remove unreacheable shortcut code in async
7275 (stop_wait_callback): In async mode, don't store pending status.
7276 Instead, cancel breakpoints or resend the signal appropriatelly.
7277 (cancel_breakpoint): New, refactored from
7278 cancel_breakpoints_callback.
7279 (cancel_breakpoints_callback): Call cancel_breakpoint.
7280 (pipe_to_local_event_queue): Remove special token processing.
7281 (linux_nat_wait): Issue an internal error if a pending status is
7282 found in async mode.
7284 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7286 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7288 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7289 Vladimir Prus <vladimir@codesourcery.com>
7291 * varobj.c (struct varobj_root): New component thread_id.
7292 (varobj_get_thread_id, check_scope): New functions.
7293 (c_value_of_root): Use check_scope. Switch to the
7294 proper thread if necessary.
7296 * varobj.h (varobj_get_thread_id): New extern.
7298 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7300 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7303 * top.c: Revert 2008-03-21 changes.
7305 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7307 * thread.c (make_cleanup_restore_current_thread): Make it
7309 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7310 * varobj.c (varobj_update): Don't save/restore frame.
7311 (c_value_of_root): Save/restore thread and frame here,
7312 using make_cleanup_restore_current_thread.
7313 * Makefile.in: Update dependecies.
7315 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7317 * varobj.c (struct varobj_root): Clarify
7318 comment on the frame field.
7319 (varobj_create): Don't set frame if we have no
7322 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7325 Suggested by Jan Kratochvil:
7326 * top.c (gdb_rl_operate_and_get_next_completion): Call
7327 rl_redisplay_function.
7328 (gdb_rl_redisplay): New.
7329 (init_main): Set rl_redisplay_function.
7331 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7333 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7334 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7335 (store_regs_kernel_thread): Likewise.
7337 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7339 Linux native async support.
7341 * target.h (struct target_ops): Delete to_async_mask_value and add
7343 (target_is_async_p, target_async): Formatting.
7344 (target_async_mask_value): Delete.
7345 (target_async_mask): Delete function declaration, and add new
7346 target macro with the same name.
7348 * target.c (update_current_target): Replace to_async_mask_value by
7349 to_async_mask. Default to_async_mask to return_one.
7350 (target_async_mask): Delete.
7351 (find_default_can_async_p, find_default_is_async_p): New.
7352 (init_dummy_target): register find_default_can_async_p and
7353 find_default_is_async_p on the dummy target.
7355 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7356 (debug_linux_nat_async): New global.
7357 (show_debug_linux_nat_async): New function.
7358 (linux_nat_async_enabled, linux_nat_async_mask_value)
7359 (linux_nat_event_pipe, linux_nat_num_queued_events)
7360 (linux_nat_async_events_enabled): New globals.
7361 (struct waitpid_result): New struct.
7362 (waitpid_queue): New global.
7363 (queued_waitpid, push_waitpid, drain_queued_events): New.
7364 (my_waitpid): Call queued_waitpid.
7365 (linux_child_follow_fork): Disable async events during the call.
7366 (blocked_mask): Delete.
7367 (sync_sigchld_action, async_sigchld_action): New globals.
7368 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7369 async mode, block events during the call.
7370 (linux_nat_create_inferior): New.
7371 (linux_nat_attach): In sync mode, restore the mask states. In
7372 async mode, wake the event loop immediatelly.
7373 (detach_callback): Drain all queued events of the lwp we're
7375 (linux_nat_detach): Block async mode, and drain events of the main
7377 (linux_nat_resume): If in async mode, mask async events during the
7378 call. If short circuiting, force event loop to wake up. If
7379 resuming, set target_executing, and register target events in the
7381 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7382 (linux_nat_wait): In async mode, block events during the call.
7383 Only enable/disable passing SIGINT to the inferior in sync mode.
7384 Get events from local waitpid queue. If no interesting events was
7385 found, return to events loop. Reregister target events in the
7386 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7387 (linux_nat_kill): Disable events on entry.
7388 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7389 here. Detach async mode from the event loop if there are no more
7390 forks available, otherwise leave it on.
7391 (sigchld_handler): Assure this is called only in sync mode.
7392 (linux_async_permitted, linux_async_permitted_1): New globals.
7393 (set_maintenance_linux_async_permitted)
7394 (show_maintenance_linux_async_permitted): New functions.
7395 (linux_nat_is_async_p, linux_nat_can_async_p)
7396 (linux_nat_async_mask): New.
7397 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7398 (get_pending_events, async_sigchld_handler): New.
7399 (linux_nat_async_events): New.
7400 (async_terminal_is_ours): New global.
7401 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7402 (async_client_callback, async_client_context): New.
7403 (linux_nat_async_file_handler, linux_nat_async)
7404 (linux_nat_disable_async, linux_nat_enable_async): New.
7405 (linux_nat_add_target): Register linux_nat_create_inferior,
7406 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7407 linux_nat_async_mask, linux_nat_terminal_inferior and
7408 linux_nat_terminal_ours.
7409 (_initialize_linux_nat): Remove local action variable, and update
7410 code that used it to use sync_sigchld_action. Add new
7411 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7412 set/show command in the maintenance class. Add new "linux-async"
7413 maintenance set/show command. Block SIGCHLD by default. Setup
7414 async_sichld_action, and sync_sigchld_action. Install the default
7416 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7419 * linux-thread-db.c (re_check_for_thread_db): New.
7420 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7421 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7422 (thread_db_async_mask): New.
7423 (init_thread_db_ops): Register thread_db_can_async_p,
7424 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7426 * remote.c (remote_async_mask_value): New.
7427 (remote_return_zero): New.
7428 (init_remote_ops): Register remote_return_zero as callbacks of
7429 to_can_async_p and to_is_async_p.
7430 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7431 use remote_async_mask_value.
7432 (remote_async_mask): New.
7433 (init_remote_async_ops): Remove to_async_mask_value setting and
7434 register remote_async_mask as to_async_mask callback in
7437 * Makefile.in (linux-nat.o): Update.
7439 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7441 * gdbthread.h (add_thread_with_info): New.
7442 * linux-thread-db.c: Add some documentation.
7443 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7444 (struct private_thread_info): Remove th_valid and ti_valid.
7445 Replace ti with tid.
7446 (thread_get_info_callback): Do not add TID to the new ptid. Do
7448 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7449 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7451 (attach_thread): Handle an already-existing thread. Use
7452 add_thread_with_info. Cache the th and tid.
7453 (detach_thread): Verify that private was set. Remove verbose
7454 argument and printing. Update caller.
7455 (thread_db_detach): Do not adjust inferior_ptid.
7456 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7457 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7458 (thread_db_wait): Do not use lwp_from_thread.
7459 (thread_db_pid_to_str): Use the cached TID.
7460 (thread_db_extra_thread_info): Check that private is set.
7461 (same_ptid_callback): Delete.
7462 (thread_db_get_thread_local_address): Do not use it or check
7463 is_thread. Check that private is set. Assume that the thread
7464 handle is already cached.
7465 (init_thread_db_ops): Remove to_resume and to_kill.
7466 * thread.c (add_thread_with_info): New.
7467 (add_thread): Use it.
7468 * linux-nat.c (find_thread_from_lwp): Delete.
7469 (exit_lwp): Do not use it. Check print_thread_events. Print before
7470 deleting the thread.
7471 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7472 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7473 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7474 printf_unfiltered for thread exits.
7475 * procfs.c (procfs_wait): Likewise.
7477 2008-03-21 Chris Demetriou <cgd@google.com>
7479 * symtab.c (rbreak_command): Quote symbol name before passing
7480 it to break_command.
7482 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7484 * eval.c (evaluate_subexp_for_address): Clarify error message.
7485 Use value_must_coerce_to_target.
7486 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7487 * valops.c (value_assign): Call value_coerce_to_target when
7488 assigning to anything but internalvars. Leave GDB-side arrays
7489 as arrays when assigning to internalvars.
7490 (value_must_coerce_to_target, value_coerce_to_target): New.
7491 (value_coerce_array, value_addr): Call value_coerce_to_target.
7492 (value_array): Create the array in GDB's memory instead of
7494 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7497 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7499 * top.c (quit_confirm): Warn that we will kill the program.
7501 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7503 * inflow.c (terminal_ours_1): Guard access to
7504 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7506 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7507 Jim Blandy <jimb@codesourcery.com>
7508 Daniel Jacobowitz <drow@false.org>
7510 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7511 (dwarf2_read_address): Update prototype.
7513 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7514 (signed_address_type): Likewise.
7515 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7516 (execute_stack_op): Update calls to unsigned_address_type,
7517 signed_address_type and dwarf2_read_address. Fix implementation
7518 of DW_OP_deref_size.
7520 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7521 (dwarf2_per_cu_addr_size): Likewise.
7522 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7523 (struct dwarf2_loclist_baton): Likewise.
7525 * dwarf2loc.c (find_location_expression): Update calls to
7526 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7527 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7528 (locexpr_describe_location): Likewise.
7529 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7530 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7531 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7532 to dwarf2_per_cu_addr_size (per_cu).
7533 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7534 (loclist_read_variable): Likewise.
7535 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7537 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7538 instead of baton->objfile.
7539 (dwarf2_per_cu_obfile): New function.
7540 (dwarf2_per_cu_addr_size): Likewise.
7542 * dwarf2-frame.c (struct comp_unit): Move higher.
7543 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7544 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7545 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7546 parameter by using fde->eh_frame_p. Use read_encoded_value
7547 to implement DW_CFA_set_loc.
7548 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7549 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7550 execute_stack_op and execute_cfa_program.
7551 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7552 (size_of_encoded_value): Remove.
7553 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7554 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7555 (add_cie): Set cie->unit backlink.
7556 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7558 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7560 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7562 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7563 gdbarch_bfd_arch_info.
7565 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7567 * aix-thread.c (pdc_read_regs): Minor reformatting.
7569 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7571 * thread.c (print_thread_info): Don't insist
7572 on having current thread if there are no
7575 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7577 * infcmd.c (attach_command_post_wait)
7578 (attach_command_continuation): New.
7579 (attach_command): Support background async execution, and async
7580 execution in synchronous mode.
7582 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7584 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7585 * symmisc.c (dump_symtab_1): Likewise.
7586 * wrapper.c (gdb_value_struct_elt): Likewise.
7588 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7590 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7592 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7594 * linux-nat.c (linux_nat_filter_event): New, refactored from
7596 (linux_nat_wait): Call linux_nat_filter_event.
7598 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7600 * top.c (execute_command): Fix uninitialized variable error.
7602 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7604 * Makefile.in (amd64nbsd-nat.o): New dependency.
7605 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7606 (_initialize_amd64nbsd_nat): Update target vector to use
7607 nbsd_pid_to_exec_file.
7608 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7610 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7612 Remove ignoring leading exec events code.
7613 * fork-child.c (startup_inferior): Do not set
7614 inferior_ignoring_leading_exec_events.
7615 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7616 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7617 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7618 (handle_inferior_event): Remove code for ignoring leading exec
7620 * target.c (update_current_target): Do not inherit, or default,
7621 to_reported_exec_events_per_exec_call.
7622 (debug_to_reported_exec_events_per_exec_call): Remove.
7623 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7624 * target.h (target_reported_exec_events_per_exec_call): Remove.
7625 (struct target): Remove the to_reported_exec_events_per_exec_call
7628 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7630 Implement -thread-info.
7631 * gdbthread.h (print_thread_info): Declare.
7633 * thread.c (print_thread_info): New, extracted
7634 from info_threads_command and adjusted to
7635 work for CLI and MI.
7636 (info_threads_command): Use print_thread_info.
7637 * Makefile.in: Update dependencies.
7639 * mi/mi-cmds.c (mi_cmds): Specify a handler
7641 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7642 * mi/mi-main.c (mi_cmd_thread_info): New.
7643 (mi_cmd_list_features): Include 'thread-info'.
7645 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7647 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7648 to decide whether to match instruction patterns using "sw" and "sd".
7650 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7652 * infcmd.c (jump_command): Postpone disabling stdin until after
7655 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7657 * inflow.c (gdb_getpgrp): New.
7658 (gdb_has_a_terminal): Use get_getpgrp.
7659 (terminal_ours_1): If attach_flag is set, don't refetch
7660 inferior_process_group.
7662 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7664 * features/library-list.dtd: Allow "section" elements as children
7665 of "library". Add "section" element and describe its attributes.
7667 * solib-target.c (struct lm_info): Add section_bases member.
7668 (library_list_start_segment): Error out if seen a section element.
7669 (library_list_start_section): New.
7670 (library_list_end_library): New.
7671 (solib_target_free_library_list): Free section_bases.
7672 (section_attributes): New.
7673 (library_children): Make "segment" optional. Add "section" child.
7674 (library_list_children): Register library_list_end_library.
7675 (solib_target_relocate_section_addresses): Handle section bases.
7677 * NEWS: Mention new qXfer:libraries:read section offsets support.
7679 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7681 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7682 (make_exec_error_cleanup): Remove declarations.
7683 * utils.c (exec_error_cleanup_chain): Remove.
7684 (do_exec_error_cleanups, discard_exec_error_cleanups)
7685 (make_exec_error_cleanup): Remove.
7686 * event-loop.c (start_event_loop): Adjust call to
7688 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7689 (async_disable_stdin): Don't register async_enable_stdin via
7691 * inf-loop.c (inferior_event_handler): Don't
7692 call do_exec_error_cleanups. Call async_enable_stdin instead.
7693 * event-loop.c (start_event_loop): Adjust call to
7695 * tui/tui-interp.c (tui_command_loop): Adjust call to
7698 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7701 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7702 * breakpoint.c (bpstat_do_actions): In async mode,
7703 don't jump to top expecting stop_bpstat to be already
7705 * event-loop.c (start_event_loop): Call async_enable_stdin
7707 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7709 (command_handler): Do not setup continuation here.
7710 (command_line_handler_continuation): Move to...
7711 * top.c (command_line_handler_continuation): ... here.
7712 (execute_command): In async mode, register continuation.
7713 Don't check frame's language in running in async mode.
7714 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7715 * inf-loop.c (complete_execution): Inline into...
7716 (inferior_event_handler): ... here. Clear target_executing before
7717 doing any cleanups. Don't try to show prompt if the target was
7719 * infcmd.c (signal_command): Add support for async mode.
7720 (finish_command): Only add continuation if the target was
7721 successfully resumed.
7722 * remote.c (init_async_opts): Register to_get_thread_local_address
7724 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7725 with sync_execution.
7726 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7729 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7731 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7732 * exec.c (exec_bfd_mtime): Define.
7733 (exec_close): Clear it.
7734 (exec_file_attach): Set it.
7735 * gdbcore.h (exec_bfd_mtime): Declare.
7736 * source.c (find_source_lines): Do not use bfd_get_mtime.
7738 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7740 * top.c (simplified_command_loop): Remove.
7742 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7744 Remove unused remote.c hooks.
7745 * remote.c (deprecated_target_resume_hook)
7746 (deprecated_target_wait_loop_hook): Remove.
7747 (remote_resume): Do not call deprecated_target_resume_hook.
7748 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7749 (remote_async_wait): Likewise.
7751 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7753 Implement MI notification for new threads.
7754 * doc/observer.texi (new_thread): Document.
7755 * observer.sh: Forward declare struct thread_info.
7756 * thread.c (add_thread): Notify observer.
7758 * interps.h (interp_init_ftype): New parameter
7760 (interp_set): Likewise.
7761 (top_level_interpreter_data): Declare.
7762 * interps.c (interp_set): New parameter top_level.
7763 Pass it to interpreter's init function. Remember
7764 top level interpreter.
7765 (interpreter_exec_cmd): Adjust.
7766 (top_level_interpreter_data): New.
7767 * main.c (captured_main): Pass 1 for top_level
7768 parameter of interp_set.
7769 * cli/cli-interp.c (cli_interpreter_init): New
7770 parameter top_level.
7771 * tui/tui-interp.c (tui_init): New parameter top_level.
7773 * mi/mi-interp.c (mi_new_thread): New.
7774 (mi_interpreter_init): If top level, register
7775 observer for new threads.
7777 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7779 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7781 * top.c (execute_command): Disable break and stop
7782 commands in async mode.
7784 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7787 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 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7795 Call target_stop in the INF_QUIT_REQ case.
7796 * Makefile.in (inf-loop.o): Update.
7798 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7800 * top.c (execute_command): Enable break, info and interrupt
7801 commands in async mode.
7803 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7804 Daniel Jacobowitz <dan@codesourcery.com>
7806 * breakpoint.h (breakpoint_restore_shadows): New
7808 * breakpoint.c (breakpoint_restore_shadows): New.
7809 (read_memory_nobpt): Delete.
7810 * gdbcore.h (read_memory_nobpt): Delete declaration.
7811 * target.c (memory_xfer_partial): Call
7812 breakpoint_restore_shadows.
7813 (restore_show_memory_breakpoints)
7814 (make_show_memory_beakpoints_cleanup): New.
7815 (show_memory_breakpoints): New.
7816 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7817 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7818 Make sure we see memory breakpoints when checking if
7819 breakpoint is still there.
7820 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7821 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7822 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7823 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7825 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7827 * thread.c (add_thread): Use printf_unfiltered to print.
7829 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7831 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7832 that is true only on x86-solaris and x86_64-solaris.
7833 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7834 with proc_get_LDT_entry.
7836 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7838 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7839 * config.in, configure: Regenerate.
7840 * fork-child.c (fork_inferior): Call create_tty_session.
7841 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7842 (create_tty_session): New function.
7843 * terminal.h: Declare create_tty_session.
7845 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7848 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7849 * mipsread.c: Include elf/internal.h.
7850 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7853 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7855 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7856 to get at the current architecture and at the target specific vector.
7857 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7858 remove define of I387_ST0_REGNUM.
7860 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7862 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7863 get at the current architecture
7864 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7867 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7868 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7870 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7871 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7872 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7874 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7875 at the target specific vector.
7877 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7878 architecture. Use gdbarch_tdep to get at the target specific vector.
7880 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7881 update caller. Use gdbarch_tdep to get at the target specific vector.
7883 (i386_register_to_value: Use get_frame_arch to get at the current
7886 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7889 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7890 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7891 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7892 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7894 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7897 (i387_convert_register_p, i387_register_to_value,
7898 i387_value_to_register): Update call for i386_fp_regnum_p.
7900 * i387-tdep.h: Remove comment.
7901 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7902 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7903 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7904 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7905 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7907 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7909 * Makefile.in (fork-child.o): Update.
7910 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7911 argument. Gather all gdbserver features together.
7912 * fork-child.c (exec_wrapper): New variable.
7913 (fork_inferior): Use it.
7914 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7915 (unset_exec_wrapper_command, _initialize_fork_child): New.
7917 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7919 * source.c (directory_command): Modify the determination of
7920 condition of terminal "from_tty".
7922 2008-03-10 Matt Rice <ratmice@gmail.com>
7924 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7926 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7928 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7929 of the data passing to strtoulst function.
7930 (info_spu_signal_command): Likewise.
7932 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7934 * mi/mi-interp.c (mi_command_loop): Remove
7937 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7939 * remote.c (extended_remote_attach_1): Make local variable pid an int
7942 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7944 * solib-svr4.c (svr4_same_1): New function, originally extracted
7945 from svr4_same and expanded to handle the sparc64 case.
7946 (svr4_same): Move up and reimplement using svr4_same_1.
7947 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7949 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7951 * MAINTAINERS: Move self to Paper trail.
7953 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7955 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7956 * event-loop.c (call_async_signal_handler): New.
7957 * event-loop.h (call_async_signal_handler)
7958 (gdb_call_async_signal_handler): Declare.
7959 (mark_async_signal_handler): Add comments.
7960 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7961 * mingw-hdep.c (sigint_event, sigint_handler): New.
7962 (gdb_select): Use them. Wait for the readline signal handler
7964 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7965 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7966 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7968 (remote_fileio_ctrl_c_signal_handler): Use
7969 gdb_call_async_signal_handler.
7970 (initialize_remote_fileio): Initialize sigint_fileio_token.
7971 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7972 not initialize tokens here.
7973 (handle_remote_sigint_twice): Likewise. Reinstall
7974 handle_remote_sigint.
7975 (async_remote_interrupt_twice): Just call interrupt_query.
7976 (cleanup_sigint_signal_handler): Do not delete tokens.
7977 (remote_interrupt, remote_interrupt_twice): Use
7978 gdb_call_async_signal_handler.
7979 (interrupt_query): Reinstall the default signal handler.
7980 (_initialize_remote): Initialize tokens here.
7982 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7984 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7985 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7986 Change the type of the lr register to code_ptr.
7987 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7988 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7989 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7990 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7991 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7992 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7993 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7995 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7997 * MAINTAINERS: Update my email address.
7999 2008-03-03 Keith Seitz <keiths@redhat.com>
8001 From Dave Murphy <davem@devkitpro.org>:
8002 * configure.ac: Set tcl configdir to win under mingw.
8003 * configure: Regenerate.
8005 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8007 * breakpoint.c (fetch_watchpoint_value): New function.
8008 (update_watchpoint): Set and clear val_valid. Use
8009 fetch_watchpoint_value. Handle unreadable values on the
8010 value chain. Correct check for user-requested array watchpoints.
8011 (breakpoint_init_inferior): Clear val_valid.
8012 (watchpoint_value_print): New function.
8013 (print_it_typical): Use it. Do not free or clear old_val. Print
8014 watchpoints even if old_val == NULL.
8015 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8016 becoming readable or unreadable.
8017 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8018 (do_enable_watchpoint): Likewise.
8019 * breakpoint.h (struct breakpoint): Update comment for val. Add
8021 * NEWS: Mention watchpoints on inaccessible memory.
8023 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8025 * Makefile.in (i386-nat.o): Update.
8026 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8027 i386_use_watchpoints.
8028 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8029 i386_use_watchpoints.
8030 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8031 (i386_stopped_by_watchpoint): Update call.
8032 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8033 * config/i386/nm-i386.h: Conditionalize definitions on
8034 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8035 (i386_use_watchpoints): Declare.
8036 (i386_stopped_data_address): Update.
8037 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8038 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8040 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8042 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8043 * version.in: Bump version to 6.8.50.20080229-cvs.
8045 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8047 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8050 2008-02-28 Tom Tromey <tromey@redhat.com>
8052 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8054 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8056 * infcmd.c (kill_if_already_running): Make static. Use
8057 target_require_runnable.
8058 * target.c (target_require_runnable): New.
8059 * target.h (target_require_runnable): Declare.
8061 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8063 * frame.c (reinit_frame_cache): Only annotate if frames were
8066 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8068 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8069 * regformats/reg-ppc64.dat: Likewise.
8071 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8073 * features/Makefile (%.dat): Emit xmltarget statement.
8075 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8076 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8078 * regformats/arm-with-iwmmxt.dat: Regenerate.
8079 * regformats/mips64-linux.dat: Regenerate.
8080 * regformats/mips-linux.dat: Regenerate.
8081 * regformats/rs6000/powerpc-32.dat: Regenerate.
8082 * regformats/rs6000/powerpc-64.dat: Regenerate.
8083 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8085 * regformats/reg-arm.dat: Add xmlarch statement.
8086 * regformats/reg-i386.dat: Likewise.
8087 * regformats/reg-i386-linux.dat: Likewise.
8088 * regformats/reg-x86-64-linux.dat: Likewise.
8089 * regformats/reg-spu.dat: Likewise.
8091 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8093 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8096 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8098 * utils.c (debug_timestamp): New.
8099 (vfprintf_unfiltered): Print timestamps if requested.
8100 (show_debug_timestamp): New.
8101 (initialize_utils): Register "set debug timestamp".
8102 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8104 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8106 * breakpoint.c (skip_prologue_sal): New function.
8107 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8108 computed from a line number.
8110 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8112 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8113 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8114 Set PC register type to "code_ptr".
8115 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8116 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8117 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8118 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8119 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8120 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8121 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8124 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8126 * regformats/regdat.sh: Rename init_registers function in
8127 generated file to init_registers_${name}.
8129 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8130 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8131 * regformats/reg-s390x.dat: Set "name" to s390x.
8133 2008-02-26 Greg Law <glaw@undo-software.com>
8135 * regcache.c (registers_changed): Call reinit_frame_cache.
8137 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8139 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8140 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8141 and svr4_fetch_objfile_link_map.
8142 * Makefile.in (sh-linux-tdep.o): Update.
8144 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8146 * amd64-tdep.c (amd64_classify): Add support for decimal float
8148 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8149 use the struct return convention.
8151 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8153 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8154 to old format. Discard breakpoint address if shared library is
8156 (breakpoint_1): Adjust formatting of table header accordingly.
8158 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8160 * remote.c (remote_get_threadlist): If the response
8161 is empty, don't try to parse it.
8163 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8165 Unbreak 'target async'.
8166 * serial.c (serial_async): Set the
8167 handler function before enabling async
8170 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8172 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8174 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8176 * remote.c (extended_remote_attach_1): Set attach_flag.
8177 (extended_remote_create_inferior_1): Clear attach_flag.
8179 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8181 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8183 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8184 * solib-svr4.c (solib_svr4_r_brk): New.
8185 (open_symbol_file_object, svr4_current_sos): Always check the
8187 (svr4_fetch_objfile_link_map): Do not set debug_base.
8188 (enable_break): Use r_brk if it is set.
8189 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8190 (svr4_lp64_fetch_link_map_offsets): Likewise.
8191 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8193 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8194 Mark Kettenis <kettenis@gnu.org>
8196 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8197 trad_frame_saved_reg.
8198 (trad-frame.h): New include.
8200 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8201 instead of frame_obstack_zalloc.
8202 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8204 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8206 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8208 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8209 from disassemble_info instead of gdbarch_byte_order.
8211 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8212 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8214 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8216 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8217 gdbarch as parameter.
8219 * gdbarch.{c,h}: Regenerate.
8221 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8223 * mem-break.c (default_memory_insert_breakpoint)
8224 (default_memory_remove_breakpoint): Likewise.
8225 * target.h (default_memory_remove_breakpoint)
8226 (default_memory_insert_breakpoint): Likewise.
8228 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8229 parameter. Replace current_gdbarch by gdbarch.
8230 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8231 (m32r_memory_remove_breakpoint): Likewise.
8233 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8235 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8237 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8239 * NEWS: Add entry describing Add support improvements.
8241 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8243 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8246 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8248 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8249 register_offset_hack anymore.
8251 * regcache.{c,h} (register_offset_hack): Remove.
8253 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8255 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8257 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8258 current_gdbarch by gdbarch.
8259 (hppa64_hpux_find_global_pointer): Likewise.
8260 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8261 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8262 find_global_pointer.
8264 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8266 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8268 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8269 of gdbarch_num_regs.
8271 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8272 replace current_gdbarch by gdbarch.
8273 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8275 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8277 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8278 and replace current_gdbarch by gdbarch.
8280 (store_register): Update call for exec_one_dummy_insn.
8281 (fetch_register, store_register): Update call of regmap.
8283 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8284 parameter and replace current_gdbarch by gdbarch.
8286 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8287 the current architecture. Update call for getregs_supplies and
8289 (ppcnbsd_fetch_inferior_registers): Likewise.
8291 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8292 replace current_gdbarch by gdbarch.
8293 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8294 get_regcache_arch to get at the current architecture. Update call for
8297 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8299 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8302 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8304 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8306 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8308 * NEWS: Mention pending breakpints in MI.
8310 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8312 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8314 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8316 Add script to build and test GDB using enable-targets=all.
8318 * gdb_buildall.sh: New file.
8320 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8322 * NEWS (New native configurations): Xtensa GNU/Linux.
8323 (New targets): Xtensa GNU/Linux.
8324 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8326 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8327 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8328 * configure.tgt (xtensa*-*-linux*): New entry.
8329 * xtensa-config.c (xtensa_tdep): New variable.
8330 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8331 (rmap): Change format based on new macro XTREG.
8332 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8333 * xtensa-linux-nat.c: New.
8334 * xtensa-linux-tdep.c: New.
8335 * xtensa-xtregs.c: New.
8336 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8337 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8338 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8339 (xtensa_register_t): New field coprocessor.
8340 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8341 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8342 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8343 Update to handle privileged registers.
8344 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8345 (xtensa_push_dummy_call): Set windowstart register correctly.
8346 (call0_analyze_prologue): Initialize xtensa_default_isa.
8347 (xtensa_derive_tdep): New.
8348 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8349 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8350 Call xtensa_derive_tdep().
8351 * config/xtensa/linux.mh: New.
8352 * regformats/reg-xtensa.dat: New.
8354 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8356 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8357 (filenames.h): New include.
8358 * Makefile.in (corelow.o): Add dependency for filenames.h.
8360 2008-02-08 Doug Evans <dje@google.com>
8362 * source.c (find_and_open_source): Always rewrite absolute filenames.
8364 2008-02-07 Doug Evans <dje@google.com>
8366 * breakpoint.c: #include "hashtab.h".
8367 (ambiguous_names_p): New fn.
8368 (update_breakpoint_locations): When restoring bp enable status, don't
8369 compare function names if any functions have same name.
8370 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8372 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8374 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8375 instead of just a VEC*. Update use of SV.
8376 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8378 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8380 * NEWS: Put all new commands since gdb-6.7 together.
8382 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8384 * ada-lang.c: #include "vec.h".
8385 (struct string_vector, new_string_vector, string_vector_append):
8387 (char_ptr): New typedef.
8388 (DEF_VEC_P (char_ptr)): New VEC type.
8389 (symbol_completion_add): Update profile to take the new VEC type
8390 instead of the old string_vector structure. Update code accordingly.
8391 (ada_make_symbol_completion_list): Use the new VEC type instead of
8392 the old string_vector structure, and update the code accordingly.
8393 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8395 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8397 * p-exp.y: Set current_type in missing places.
8398 (leftdiv_is_integer): New static variable.
8399 Typecast right operand of BINOP_DIV to long_double if both operands
8402 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8404 * remote-mips.c (set_breakpoint): Rename to...
8405 (mips_set_breakpoint): ... this.
8406 (clear_breakpoint): Rename to...
8407 (mips_clear_breakpoint): ... this.
8408 (common_breakpoint): Rename to...
8409 (mips_common_breakpoint): ... this.
8410 (check_lsi_error): Rename to...
8411 (mips_check_lsi_error): ... this.
8413 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8415 * language.h (struct language_defn): Add new field
8416 la_make_symbol_completion_list.
8417 * symtab.c (default_make_symbol_completion_list): Renames
8418 make_symbol_completion_list.
8419 (make_symbol_completion_list): New function.
8420 * symtab.h (default_make_symbol_completion_list): Add declaration.
8421 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8422 (auto_language, local_language): Likewise.
8423 * objc-lang.c (objc_language_defn): Likewise.
8424 * scm-lang.c (scm_language_defn): Likewise.
8425 * m2-lang.c (m2_language_defn): Likewise.
8426 * f-lang.c (f_language_defn): Likewise.
8427 * jv-lang.c (java_language_defn): Likewise.
8428 * p-lang.c (pascal_language_defn): Likewise.
8429 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8430 (minimal_language_defn): Likewise.
8431 * ada-lang.c (struct string_vector): New structure.
8432 (new_string_vector, string_vector_append, ada_unqualified_name)
8433 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8434 (ada_make_symbol_completion_list): New functions.
8435 (ada_language_defn): Set la_make_symbol_completion_list.
8436 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8437 this function is static.
8439 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8441 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8442 to account for call site optimizations.
8444 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8446 * tracepoint.c (read_actions): Handle end-of-text indicator
8447 in action list properly. (Committed by Jim Blandy)
8449 2008-02-05 Jim Blandy <jimb@red-bean.com>
8451 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8452 pseudoregister, not an internal error.
8453 Reported by: Andrzej Zaborowski
8455 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8457 * varobj.c (c_value_of_variable): Use xstrdup.
8459 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8461 Update stored rendition of varobj value when format changes.
8462 * varobj.c (varobj_set_display_format): Recomputed
8464 (c_value_of_variable): Return print_value.
8466 2008-02-03 Doug Evans <dje@google.com>
8468 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8469 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8470 * valops.c (value_one): New function.
8471 * value.h (value_one): Declare.
8473 Fix argument promotion for binary arithmetic ops for C.
8474 * valarith.c (unop_result_type): New fn.
8475 (binop_result_type): New fn.
8476 (value_binop): Move result type computation to binop_result_type.
8477 (value_pos, value_neg, value_complement): Move result type
8478 computation to unop_result_type.
8481 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8482 Return basetype, fieldno if found. All callers updated.
8483 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8485 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8486 * symfile.h (fill_in_vptr_fieldno): Delete.
8488 2008-02-02 Doug Evans <dje@google.com>
8490 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8492 * typeprint.c (*): Whitespace cleanup.
8494 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8495 Luis Machado <luisgpm@br.ibm.com>
8496 Thiago Jung Bauermann <bauerman@br.ibm.com>
8498 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8499 don't fit into registerson the stack the way GCC does.
8501 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8503 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8504 hash table for Ada symbols. Just store the linkage name as is,
8505 and leave the demangled_name as NULL.
8507 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8509 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8510 in the global scope.
8511 (new_symbol): Likewise.
8513 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8515 * breakpoint.c (break_command_1): Return void.
8516 (break_command_really): Return void. Rethrow
8517 exceptions instead of returning.
8518 (gdb_breakpoint): Remove the error_message parameter.
8519 Return void. Rename to set_breakpoint.
8520 * gdb.h (gdb_breakpoint): Rename and move to...
8521 * breakpoint.h (set_breakpoint): ...here.
8522 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8523 event hooks even if exception is thrown. Adjust to
8524 gdb_breakpoint interface changes.
8527 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8529 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8530 float in both first and second word in the doubleword, to support
8533 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8535 Properly rethrow exception. This fixes errors
8536 about non-existent functions for -break-insert.
8537 * breakpoint.c (break_command_really): Use throw_exception
8538 for rethrowing. If rethrowing, don't print the exception.
8540 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8542 * NEWS: Mention Decimal Floating Point support.
8544 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8546 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8547 value type to builtin_type_void_func_ptr.
8549 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8551 * s390-tdep.c (is_float_singleton, is_float_like,
8552 alignment_of, s390_return_value): Make checks for
8553 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8555 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8556 Thiago Jung Bauermann <bauerman@br.ibm.com>
8558 * infcmd.c (default_print_registers_info): Also print hex
8559 raw contents for TYPE_CODE_DECFLOAT registers.
8560 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8561 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8562 (rs6000_register_name): Add support for DFP pseudo-registers.
8563 (rs6000_pseudo_register_type): Likewise.
8564 rs6000_pseudo_register_reggroup_p): Likewise.
8565 (ppc_pseudo_register_read): New function.
8566 (ppc_pseudo_register_write): Likewise.
8567 (rs6000_pseudo_register_read): Likewise.
8568 (rs6000_pseudo_register_write): Likewise.
8569 (e500_pseudo_register_read): Move checks to
8570 rs6000_pseudo_register_read.
8571 (e500_pseudo_register_write): Move checks to
8572 rs6000_pseudo_register_write.
8573 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8574 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8575 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8576 num_pseudo_regs to account for DFP pseudo regs.
8578 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8580 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8581 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8582 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8583 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8584 e500_pseudo_register_read, e500_pseudo_register_write): Use
8585 IS_SPE_PSEUDOREG macro.
8586 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8587 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8588 Remove initialization of tdep->ppc_ev31_regnum.
8590 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8592 * printcmd.c (print_formatted): Handle references as for unformatted
8595 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8597 * eval.c (evaluate_subexp_standard): Add handling of user
8598 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8600 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8602 * eval.c (evaluate_subexp_standard): Support
8603 BINOP_INTDIV opcode.
8605 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8607 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8609 For BINOP_EXP, use length and signedness of left operand only for
8610 result, as for shifts.
8611 For integral operands to BINOP_EXP, use new integer_pow and
8612 uinteger_pow functions so as to get full range of results.
8613 (integer_pow): New function.
8614 (uinteger_pow): New function.
8616 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8618 Use vector for varobj_list_children interface.
8619 * gdb/varobj.c (varobj_list_children): Return vector
8621 * gdb/varobj.h (varobj_list_children): Adjust
8623 (varobj_p): Declare. Declare vector thereof.
8624 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8625 for varobj_list_children change.
8626 * Makefile.in (varobj_h): Update dependencies.
8628 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8630 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8631 TYPE_CODE_DECFLOAT arguments.
8632 (ppc64_sysv_abi_push_dummy_call) Likewise.
8633 (get_decimal_float_return_value): New function.
8634 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8635 values by calling get_decimal_float_return_value.
8636 (ppc64_sysv_abi_return_value): Likewise.
8638 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8640 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8641 for preprocessor macro information. Formatting changes.
8643 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8645 * remote.c (struct remote_state): Add cached_wait_status.
8646 (remote_exec_file): New variable.
8647 (PACKET_vAttach, PACKET_vRun): New constants.
8648 (extended_remote_restart): Do not query for status.
8649 (struct start_remote_args): New.
8650 (remote_start_remote): Take it as a second argument. Check
8651 whether the target is running. Issue an error for non-running
8652 non-extended targets. Cache the wait status. Set inferior_ptid
8654 (remote_open_1): Prompt to disconnect non-running targets. Make
8655 sure the target is marked running. Do not set inferior_ptid here.
8656 Update call to remote_start_remote. Do not call remote_check_symbols
8657 if the target is not running.
8658 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8659 argument. Handle a non-running target.
8660 (remote_detach): Use it.
8661 (extended_remote_detach): New.
8662 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8663 (extended_remote_attach_1, extended_remote_attach)
8664 (extended_async_remote_attach): New.
8665 (remote_vcont_resume): Remove unused variable.
8666 (remote_wait, remote_async_wait): Use any cached wait status.
8667 (putpkt_binary, getpkt): Clear any cached wait status.
8668 (extended_remoute_mourn_1): New.
8669 (extended_remote_mourn): Use it.
8670 (extended_async_remote_mourn, extended_remote_run): New.
8671 (extended_remote_create_inferior_1): New.
8672 (extended_remote_create_inferior): Use it.
8673 (extended_remote_async_create_inferior): Likewise.
8674 (remote_xfer_partial): Skip for non-executing targets.
8675 (init_extended_remote_ops): Set to_detach and to_attach.
8676 (init_extended_async_remote_ops): Likewise. Use
8677 extended_async_remote_mourn.
8678 (_initialize_remote): Register vAttach, vRun, and
8679 set remote exec-file.
8680 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8682 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8684 * Makefile.in (symfile.o): Update.
8685 * NEWS: Mention exec tracing support.
8686 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8688 * infcmd.c (kill_if_already_running, detach_command)
8689 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8690 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8691 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8692 targets. Apply the sysroot path to the loaded executable. Use
8693 no_shared_libraries.
8694 * linux-nat.c (linux_child_follow_fork): Print fork following
8695 messages if verbose.
8696 (kill_wait_callback): Kill again before waiting a second time.
8697 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8698 no_shared_libraries.
8700 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8702 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8704 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8706 * nto-tdep.h: Remove #include "defs.h".
8707 * nto-tdep.c: Add #include "defs.h".
8708 * Makefile.in (nto_tdep_h): Update dependencies.
8709 (nto-tdep.o): Likewise.
8711 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8713 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8715 (proceed, start_remote): Update call to wait_for_inferior.
8716 * inferior.h (wait_for_inferior): Update declaration.
8717 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8718 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8719 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8720 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8722 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8724 * varobj (adjust_value_for_child_access): Added checking for
8725 returned value from gdb_value_ind.
8726 (c_describe_child): Likewise.
8727 (cplus_describe_child): Fixed a typo.
8729 2008-01-29 Jim Blandy <jimb@red-bean.com>
8731 * MAINTAINERS: Update my info.
8733 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8735 Use multiple locations for hardware watchpoints.
8736 This eliminates the need to traverse value chain, doing
8737 various checks, in three different places.
8739 * breakpoint.h (struct bp_location): New fields
8740 lengths and watchpoint_type.
8741 (struct breakpoint): Remove the val_chain field.
8742 * breakpoint.c (is_hardware_watchpoint): New.
8743 (free_valchain): Remove.
8744 (update_watchpoint): New.
8745 (insert_bp_location): For hardware watchpoint, just
8747 (insert_breakpoints): Call update_watchpoint_locations
8748 on all watchpoints. If we have failed to insert
8749 any location of a hardware watchpoint, remove all inserted
8751 (remove_breakpoint): For hardware watchpoints, directly
8753 (watchpoints_triggered): Iterate over locations.
8754 (bpstat_stop_status): Use only first location of
8755 a resource watchpoint.
8756 (delete_breakpoint): Don't call free_valchain.
8757 (print_one_breakpoint): Don't print all
8758 locations for watchpoints.
8759 (breakpoint_re_set_one): Use update_watchpoint for
8762 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8764 Don't reset watchpoint block on solib load.
8766 * breakpoint.c (insert_bp_location): For watchpoints,
8767 recompute condition.
8768 (breakpoint_re_set_one): Instead of recomputing value
8769 and condition for watchpoints, just reset value and
8770 let insert_breakpoints/insert_bp_location recompute it.
8771 Don't do anything about disabled watchpoint.
8773 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8775 * valarith.c (value_binop): Handle unsigned integer
8778 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8780 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8781 instruction pattern that appears frequently in position
8782 independent code. Fix bug in code which looks for "fmov" and
8783 backtracks if no "fmov" is found.
8785 2008-01-28 Doug Evans <dje@google.com>
8787 * dbxread.c (read_dbx_symtab): Fix indentation.
8788 Reformat comments to 80 columns.
8789 Move local var def closer to only use.
8791 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8793 * fork-child.c (SHELL_FILE): Remove #ifndef.
8794 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8796 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8798 * i386-tdep.c (i386_skip_noop): New function.
8799 (i386_analyze_prologue): Call i386_skip_noop function.
8801 2008-01-24 Michael Snyder <msnyder@specifix.com>
8803 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8804 * win32-nat.c (win32_xfer_partial): Ditto.
8805 * target.c (default_xfer_partial): Minor whitespace adjustment.
8807 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8809 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8810 strip bit 1 even if pc doesn't point to thumb code.
8812 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8814 * remote.c (remote_wait): Handle SIGINT between packets.
8815 (remote_async_wait): Likewise.
8817 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8818 Chris Demetriou <cgd@google.com>
8820 * thread.c (add_thread_silent): Renamed
8822 (print_thread_events): New variable definition.
8823 (show_print_thread_events): New function.
8824 (_initialize_thread): Add "set print thread-events" and
8825 "show print thread-events" commands.
8826 (add_thread): Announce new thread.
8827 * gdbthread.h (add_thread_silent): Declare.
8828 (print_thread_events): New variable declaration.
8829 * inf-ttrace.c (inf_ttrace_wait): Don't
8830 inform about new thread, as add_thread is always
8831 called too, and will take care of that.
8832 * infrun.c (handle_inferior_event): Likewise.
8833 * procfs.c (procfs_wait): Likewise.
8834 * remote.c (remote_currthread): Likewise.
8835 * sol-thread.c (sol_thread_wait): Likewise.
8836 * win32-nat.c (get_win32_debug_event): Likewise.
8837 * linux-thread-db.c (attach_thread): Likewise.
8838 Remove the verbose parameter.
8839 (check_event): Make detach_thread be verbose
8840 only if print_thread_events is set.
8841 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8842 about new thread. This is called only from
8843 linux-thread-db.c:attach_thread, which will take care.
8844 Remove the verbose parameter.
8845 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8847 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8849 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8851 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8853 * breakpoint.c (break_command_really): New parameter
8855 (break_command_1): Pass 0 as
8856 ignore_count to break_command_really.
8857 (gdb_breakpoint): Pass ignore_count to
8858 break_command_really.
8860 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8862 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8863 sigcontext struct via pointer.
8864 (struct sigframe comment): Update to show new field `psc'.
8866 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8868 * infrun.c (handle_inferior_event): If
8869 we failed to remove breakpoints, error,
8870 don't try to increment PC by hand.
8872 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8874 Add NetBSD/hppa target and host support.
8876 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8877 (hppabsd_gregset): Move to ...
8878 (hppabsd_regset_from_core_section): Rename
8879 hppaobsd_regset_from_core_section and move to ...
8880 (hppabsd_find_global_pointer): Update comment.
8881 (hppabsd_init_abi): Make global. Do not register
8882 hppabsd_regset_from_core_section.
8883 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8885 (_initialize_hppabsd_tdep): Move to ...
8886 * hppaobsd-tdep.c: ... here. New file.
8887 * hppnbsd-tdep.c: New file.
8888 * hppnbsd-nat.c: New file.
8889 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8890 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8891 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8892 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8893 * configure.host (hppa*-*-netbsd*): New entry.
8894 * configure.tgt (hppa*-*-netbsd*): New entry.
8895 (hppa*-*-openbsd*): Update.
8896 * NEWS (New native configuration): Mention NetBSD/hppa.
8897 (New targets): Mention NetBSD/hppa.
8899 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8901 * gdbarch.sh (function_list): Add new property bits_big_endian to
8903 * gdbarch.{c,h}: Regenerate.
8905 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8906 gdbarch_bits_big_endian (comment).
8907 (unpack_field_as_long, modify_field): Likewise.
8908 * value.h: Likewise (comment).
8909 * valops.c (value_slice): Likewise.
8910 * valarith.c (value_subscript, value_bit_index): Likewise.
8911 * gdbtypes.h (field): Likewise (comment).
8912 * eval.c (evaluate_subexp_standard): Likewise.
8913 * dwarf2read.c (dwarf2_add_field): Likewise.
8914 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8915 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8917 * defs.h (BITS_BIG_ENDIAN): Remove.
8919 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8921 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8923 * m2-exp.y (yylex): Likewise.
8924 * objc-exp.y (yylex): Likewise.
8926 * defs.h (DEPRECATED_STREQN): Remove.
8928 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8930 * MAINTAINERS: Update my email address.
8932 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8934 * README: Mention gdbserver/README.
8936 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8938 * valarith.c (value_binop): Handle BINOP_INTDIV
8939 for unsigned and signed integers.
8941 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8943 * s390-tdep.c (s390_gdbarch_init): Set default long double
8944 type to 128-bit IEEE quad.
8946 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8948 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8950 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8952 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8954 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8955 * value.c: All callers changed.
8957 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8959 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8960 DEPRECATED_STREQ by its expression.
8961 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8962 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8963 (scan_xcoff_symtab): Likewise.
8964 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8965 * f-lang.c (find_common_for_function): Likewise.
8966 * objc-exp.y (parse_number): Likewise.
8968 * defs.h (DEPRECATED_STREQ): Remove.
8970 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8972 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8973 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8974 get_frame_arch to get at the current_architecture. Update AM33_MODE
8976 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8977 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8979 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8981 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8983 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8985 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8987 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8988 current_gdbarch by gdbarch. Update caller.
8990 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8991 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8992 the current architecture. Update calls of
8993 amd64_native_gregset_supplies_p.
8994 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8995 (amd64bsd_store_inferior_registers): Likewise.
8997 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8999 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9000 Replace current_gdbarch by gdbarch. Update caller.
9002 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9004 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9005 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9006 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9007 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9008 (stabsect_build_psymtabs): Fix indentation.
9010 2008-01-15 Michael Snyder <msnyder@specifix.com>
9012 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9014 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9016 * win32-nat.c (win32_create_inferior): Restore code calling
9017 CloseHandle on ProcessInformation structure.
9019 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9021 * configure.ac: Check for void * as 3 argument of ptrace.
9022 * configure: regenerate.
9024 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9026 * alpha-tdep.c (alpha_heuristic_proc_start)
9027 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9028 current_gdbarch by gdbarch.
9030 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9031 current architecture by frame_info. Update alpha_heuristic_proc_start
9034 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9035 get_frame_arch to get at the current architecture by frame_info. Update
9036 alpha_sigtramp_register_address call.
9038 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9039 current_gdbarch by gdbarch. Update caller.
9040 (convert_to_extended, convert_from_extended): Add endianess parameter
9041 for comparison. Update caller.
9042 (arm_extract_return_value, arm_store_return_value): Use
9043 get_regcache_arch to get at the current architecture.
9045 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9046 current_gdbarch by gdbarch. Update caller.
9047 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9048 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9050 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9051 gdbarch as parameter. Update caller.
9052 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9053 current_gdbarch by gdbarch. Update caller.
9055 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9056 update caller. Replace current_gdbarch by gdbarch.
9058 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9059 the current architecture. Replace current_gdbarch by gdbarch.
9060 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9061 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9062 expression. Add gdbarch as parameter and replace current_gdbarch with
9064 (M6811_TDEP): Remove.
9065 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9067 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9068 current_gdbarch by gdbarch. Update caller.
9070 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9072 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9075 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9076 caller. Relace current_gdbarch by gdbarch.
9077 (altivec_register_p, spe_register_p): Likewise.
9078 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9080 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9081 altivec_register_p and spe_register_p.
9083 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9084 caller. Replace current_gdbarch by gdbarch.
9085 (score_analyze_prologue): use get_frame_arch to get at the current
9088 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9089 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9090 current_gdbarch by gdbarch. Update caller.
9091 (sparc_frame_cache): Use get_frame_arch to get at the current
9093 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9094 sparc_analyze_prologue.
9096 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9099 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9101 * exec.c: #include "arch-utils.h"
9102 (print_section_info): Use gdbarch_from_bfd to get at the
9103 current architecture. Replace current_gdbarch. Fix indention. Replace
9104 deprecated_print_address_numeric by paddress.
9105 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9107 * valprint.c (val_print_string): Replace
9108 deprecated_print_address_numeric.
9109 * tracepoint.c (trace_mention, scope_info): Likewise.
9110 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9111 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9112 (maintenance_check_symtabs): Likewise.
9113 * symfile.c (list_overlays_command): Likewise.
9114 * stack.c (frame_info, print_block_frame_labels): Likewise.
9115 * printcmd.c (print_address, print_address_demangle)
9116 (address_info): Likewise.
9117 * corefile.c (memory_error): Likewise.
9118 * infcmd.c (jump_command): Likewise.
9119 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9120 (mention, delete_breakpoint): Likewise.
9121 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9122 * dwarf2read.c (dump_die): Likewise.
9123 * ada-valprint.c (ada_val_print_1): Likewise.
9124 * f-valprint.c (f_val_print): Likewise.
9125 * linux-fork.c (info_forks_command): Likewise.
9126 * m32r-com.c (m32r_load_section, m32r_load)
9127 (m32r_upload_command): Likewise.
9129 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9131 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9133 * gdbarch.sh (skip_prologue): Add gdbarch
9135 * gdbarch.{c,h}: Regenerate.
9137 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9138 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9139 * avr-tdep.c (avr_skip_prologue): Likewise.
9140 * cris-tdep.c (cris_skip_prologue): Likewise.
9141 * frv-tdep.c (frv_skip_prologue): Likewise.
9142 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9143 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9144 * i386-tdep.c (i386_skip_prologue): Likewise.
9145 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9146 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9147 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9148 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9149 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9150 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9151 * mep-tdep.c (mep_skip_prologue): Likewise.
9152 * mips-tdep.c (mips_skip_prologue): Likewise.
9153 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9154 * mt-tdep.c (mt_skip_prologue): Likewise.
9155 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9156 * score-tdep.c (score_skip_prologue): Likewise.
9157 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9158 * sh-tdep.c (sh_skip_prologue): Likewise.
9159 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9160 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9161 * spu-tdep.c (spu_skip_prologue): Likewise.
9162 * v850-tdep.c (v850_skip_prologue): Likewise.
9163 * vax-tdep.c (vax_skip_prologue): Likewise.
9164 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9165 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9167 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9168 current_gdbarch by gdbarch.
9169 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9170 * s390-tdep.c (s390_skip_prologue): Likewise.
9172 2008-01-10 Doug Evans <dje@google.com>
9174 * defs.h (struct continuation_arg): Fix typo in comment.
9175 * target.c (target_translate_tls_address): Fix comment spelling error.
9177 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9179 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9180 (DOUBLEST_SCAN_FORMAT): Likewise.
9181 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9182 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9183 * c-exp.y (parse_number): Likewise.
9184 * jv-exp.y (parse_number): Likewise.
9185 * objc-exp.y (parse_number): Likewise.
9186 * p-exp.y (parse_number): Likewise.
9188 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9190 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9191 (check_typedef): Likewise.
9193 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9195 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9196 seen_double_big_d, treat the new H, D, and DD modifiers as length
9199 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9201 * dwarf2read.c (read_enumeration_type): Add comment.
9203 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9205 * config.in: Regenerate.
9207 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9209 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9211 (ada_convert_actuals): Delete.
9212 * ada-lang.h (ada_convert_actual): Add declaration.
9213 (ada_convert_actuals): Remove declaration.
9214 * infcall.c: #include "ada-lang.h".
9215 (value_arg_coerce): Add new parameter sp. Update function
9216 documetnation. Add handling of Ada function call parameters.
9217 * Makefile.in (infcall.o): Update dependencies.
9219 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9221 * ada-lang.c (ensure_lval): Fix value lval kind.
9222 (convert_actual): Add handling for arguments passed by reference.
9224 2008-01-08 Doug Evans <dje@google.com>
9226 * dbxread.c (read_dbx_symtab): Fix indentation.
9228 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9230 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9231 (valarith.o): Depend on dfp.h.
9232 (valops.o): Likewise.
9233 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9234 (set_decnumber_context): New function.
9235 (decimal_check_errors): Likewise.
9236 (decimal_from_number): Likewise.
9237 (decimal_to_number): Likewise.
9238 (decimal_from_string): Use set_decnumber_context and
9239 decimal_check_errors.
9240 (decimal_from_integral): New function.
9241 (decimal_from_floating): Likewise.
9242 (decimal_to_double): Likewise.
9243 (promote_decimal): Likewise.
9244 (decimal_binop): Likewise.
9245 (decimal_is_zero): Likewise.
9246 (decimal_compare): Likewise.
9247 (decimal_convert): Likewise.
9248 * dfp.h (decimal_from_integral): New prototype.
9249 (decimal_from_floating): Likewise.
9250 (decimal_to_double): Likewise.
9251 (decimal_binop): Likewise.
9252 (decimal_is_zero): Likewise.
9253 (decimal_compare): Likewise.
9254 (decimal_convert): Likewise.
9255 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9256 call to value_from_decfloat.
9257 * valarith.c: Include dfp.h.
9258 (value_args_as_decimal): New function.
9259 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9260 (value_logical_not): Likewise.
9261 (value_equal): Likewise.
9262 (value_less): Likewise.
9263 (value_pos): Likewise.
9264 (value_neg): Formatting fix.
9265 * valops.c: Include dfp.h.
9266 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9267 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9268 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9269 (value_from_decfloat): Remove expect_type argument.
9270 * value.h (value_from_decfloat): Update prototype.
9272 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9274 Ignore change in name of dynamic linker during
9275 execution on Solaris. This also unbreaks pending breakpoints.
9277 * solist.h (struct target_so_ops): New field same.
9278 * solib-svr4.c (svr4_same): New.
9279 (_initialize_svr4_solib): Register svr4_same.
9280 * solib.c (update_solib_list): Use ops->same, if available.
9282 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9284 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9285 when using MS-DOS paths.
9287 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9289 * NEWS: Mention --pid and --core command line behaviour changes.
9291 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9293 * main.c (captured_main): Remove 'count' varible and the
9294 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9295 --pid options were issued simultaneously. If an explicit pid
9296 option was passed, don't fallback to core file. Detect extra
9297 arguments better in the presence of explicit pid or core
9300 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9302 * ada-lang.c (ada_which_variant_applies): Correctly compute
9303 the value of the discriminant when the variant record is packed.
9305 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9307 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9308 that are used to differentiate homonyms.
9310 2008-01-04 Jerome Guitton <guitton@adacore.com>
9312 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9313 when the type is an anonymous pointer type.
9314 (ada_check_typedef): Avoid a seg fault when the type is null.
9315 * ada-typeprint.c (print_array_type): Add support for pointer
9318 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9320 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9322 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9324 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9325 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9327 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9329 * ada-exp.y (chop_separator): New function.
9330 (write_selectors): Rewrite to re-use chop_separator.
9331 (ada_nget_field_index, get_symbol_field_type): New functions.
9332 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9335 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9337 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9338 of SYMBOL_VALUE when working with function symbols.
9340 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9342 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9343 expressions. These expressions do not need to be rewriten.
9345 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9347 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9348 the given die is a declaration.
9350 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9352 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9353 Handle properly the case when the index type is an enumerated type.
9354 Do not return the subtype of the bounds type, just return the
9355 bounds type directly - this is not needed and is more consistent
9356 with what we do for arrays when no XA parallel type exists.
9358 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9360 * ada-lang.c (static_unwrap_type): Add forward declaration.
9361 (template_to_static_fixed_type): Fields of dynamic types sometimes
9362 also need to be unwrapped. Take this into account.
9363 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9364 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9365 * ada-typeprint.c (ada_print_type): Get the typename from
9366 the original type, not the base type.
9368 2008-01-03 Jerome Guitton <guitton@adacore.com>
9370 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9371 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9372 Update calls to ada_to_fixed_type.
9373 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9375 (ada_to_fixed_type): Add check_tag parameter; do not look for
9376 tag if null. When looking for a tag, use a fixed record type.
9377 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9378 * ada-valprint.c (printable_val_type, ada_value_print): Update
9379 calls to ada_to_fixed_type.
9381 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9383 * doublest.c (convert_floatformat_to_doublest): Call
9384 floatformat_to_doublest instead of floatformat_to_double and use
9386 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9387 instead of floatformat_from_double and use DOUBLEST variables.
9389 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9391 * MAINTAINERS (Write After Approval): Add self.
9393 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9395 * symfile.c (set_initial_language): Make non-static.
9396 * symfile.h (set_initial_language): Add declaration.
9397 * language.c: #include "symfile.h".
9398 (set_language): Call set_initial_language if the frame language
9399 could not be determined.
9401 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9403 * eval.c (evaluate_subexp_for_address): Provide frame address to
9404 locate_var_value only if it will be needed.
9406 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9408 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9410 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9412 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9413 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9414 This is needed to make sure that any other treatment applied
9415 to the resulting value does not fail for spurious reason,
9416 such as trying to take the address of this value.
9418 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9420 * ada-lang.c (ada_value_equal): Dereference reference types when
9423 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9425 Updated copyright notices for most files.
9427 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9429 * win32-nat.c (psapi_module_handle): Remove static.
9430 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9431 return first module found if base_address is zero. Don't initialize
9432 psapi function pointers here. Convert to cygwin paths when
9434 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9435 executable name. Use get_module_name when that fails or when
9437 (_initialize_psapi): New function. Initialize psapi stuff before it is
9438 needed or issue a warning if it is not found. Move psapi_module_handle
9441 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9443 * ada-lang.c (ada_remove_trailing_digits): New function.
9444 (ada_remove_po_subprogram_suffix): New function.
9445 (ada_decode): Improve. Move the description of the algorithm
9446 directly inside the code, instead of in the function global
9449 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9451 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9452 and always print the dereferenced value.
9454 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9456 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9457 of the case where the first argument is a reference.
9458 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9460 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9462 Implement support for Ada interface types.
9464 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9465 (ada_is_ignored_field): Ignore fields that are a dispatch table
9468 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9470 * top.c (print_gdb_version): Update copyright year.
9472 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9474 * ChangeLog-2007: New ChangeLog rotation.
9475 * ChangeLog: Reset for 2008.
9476 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9479 For older changes see ChangeLog-2007.
9485 version-control: never