1 2008-09-27 Tom Tromey <tromey@redhat.com>
3 * scm-lang.c (scm_language_defn): Update.
4 * p-typeprint.c (pascal_print_typedef): New function.
5 * p-lang.h: (pascal_print_typedef): Declare.
6 * p-lang.c (pascal_language_defn): Update.
7 * objc-lang.c (objc_language_defn): Update.
8 * m2-typeprint.c (m2_print_typedef): New function.
9 * m2-lang.h (m2_print_typedef): Declare.
10 * m2-lang.c (m2_language_defn): Update.
11 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
13 (struct language_defn) <la_print_typedef>: New field.
14 (default_print_typedef): Declare.
15 (LA_PRINT_TYPEDEF): New define.
16 * language.c (unknown_language_defn): Update.
17 (auto_language_defn): Update.
18 (local_language_defn): Update.
19 * jv-lang.c (java_language_defn): Update.
20 * f-lang.c (f_language_defn): Update.
21 * c-typeprint.c (c_print_typedef): New function.
22 * c-lang.h (c_print_typedef): Declare.
23 * c-lang.c (c_language_defn): Update.
24 (cplus_language_defn): Update.
25 (asm_language_defn): Update.
26 (minimal_language_defn): Update.
27 * ada-lang.c (ada_language_defn): Update.
28 * typeprint.c (default_print_typedef): New function.
30 2008-09-27 Tom Tromey <tromey@redhat.com>
32 * jv-exp.y (insert_exp): Define using ISO syntax.
34 (push_expression_name): Likewise.
35 (push_fieldnames): Likewise.
36 (java_type_from_name): Likewise.
39 (parse_number): Likewise.
41 2008-09-26 Joel Brobecker <brobecker@adacore.com>
43 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
45 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
47 * stack.c (print_frame_args): Fix typos in comments.
49 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
51 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
53 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
55 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
57 2008-09-24 Andreas Schwab <schwab@suse.de>
59 * frame.c (get_frame_register_bytes): Take pseudo registers into
60 account. Avoid excessive function calls.
62 2008-09-23 Doug Evans <dje@google.com>
64 * dcache.c (state_chars): New static global.
65 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
67 (dcache_info): Print cache state as mnemonically useful letters instead
70 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
72 2008-09-22 Tom Tromey <tromey@redhat.com>
74 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
77 2008-09-22 Pedro Alves <pedro@codesourcery.com>
79 * infrun.c (follow_exec): Don't do a generic mourn. Instead
80 inline the required bits.
81 * breakpoint.h (enum inf_context): Add inf_execd.
83 2008-09-22 Pedro Alves <pedro@codesourcery.com>
85 * infrun.c (handle_inferior_event): In the follow exec case,
86 context-switch before doing anything else.
88 2008-09-22 Pedro Alves <pedro@codesourcery.com>
90 * top.c (any_thread_of, kill_or_detach): New functions.
91 (quit_target): Iterate over all inferiors, killing or detaching
94 2008-09-22 Pedro Alves <pedro@codesourcery.com>
96 Remove the attach_flag global, and make it per-inferior.
98 * inferior.h (attach_flag): Delete.
99 (inferior_process): Declare.
100 * solib.c (update_solib_list): Adjust.
101 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
102 * inf-ptrace.c (inf_ptrace_detach): Adjust.
103 (inf_ptrace_files_info): Get it from the current inferior.
104 * inf-ttrace.c (inf_ttrace_attach): Adjust.
105 (inf_ttrace_files_info): Get it from the current
107 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
108 (clear_sigint_trap): Get it from the current process.
109 * remote.c (extended_remote_attach_1)
110 (extended_remote_create_inferior_1): Adjust.
111 * top.c (quit_confirm, quit_target): Get it from the current inferior.
112 * procfs.c (do_detach): Adjust.
113 (procfs_wait): Get it from the event inferior.
114 (procfs_files_info): Get it from the current inferior.
115 * nto-procfs.c (procfs_files_info): Likewise.
116 (procfs_attach): Adjust. Set the attach_flag here.
117 (do_attach): Don't set it here.
118 (procfs_detach): Don't clear it.
119 (procfs_mourn_inferior): Don't clear it.
120 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
121 * target.c (attach_flag): Delete.
122 (generic_mourn_inferior): Don't clear it.
123 * win32-nat.c (get_win32_debug_event): Get it from the event
125 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
126 in the inferior accordingly.
127 (win32_attach): Don't set the attach_flag here. Pass 1 to
128 do_intial_win32_stuff.
129 (win32_files_info): Get it from the current inferior.
130 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
131 do_intial_win32_stuff.
133 2008-09-22 Pedro Alves <pedro@codesourcery.com>
135 Make the stop_soon global be per-inferior instead.
137 * infcmd.c (attach_command_post_wait): Adjust.
138 (attach_command): Likewise.
140 * inferior.h (stop_soon): Delete.
141 (struct inferior): Add stop_soon member.
143 * infrun.c (stop_soon): Delete.
144 (clear_proceed_status, start_remote)
145 (fetch_inferior_event, handle_inferior_event): Adjust.
146 (signal_stop_state): Don't check stop_soon here. Check in callers
148 (save_inferior_status, restore_inferior_status): Adjust.
150 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
151 signals to common code if starting up the inferior.
153 * inferior.h (struct inferior_info): Added stop_soon member.
154 * inferior.c (add_inferior) Clear stop_soon.
156 * mips-tdep.c (heuristic_proc_start): Adjust.
157 * nto-procfs.c (procfs_create_inferior): Adjust.
158 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
159 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
160 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
161 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
163 * win32-nat.c (do_initial_win32_stuff): Adjust.
165 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
167 2008-09-22 Pedro Alves <pedro@codesourcery.com>
169 Implement remote multi-process extensions.
171 * remote.c (struct remote_state): Add extended and
172 multi_process_aware fields.
173 (remote_multi_process_p): New.
175 (record_currthread): Use thread_change_ptid. Notice new
177 (set_thread, remote_thread_alive): Use write_ptid.
178 (write_ptid, read_ptid): New.
179 (remote_current_thread, remote_threads_extra_info): Use them.
180 (remote_threads_info): Likewise. Detect new inferiors.
181 (remote_start_remote): Add inferior to inferior list.
182 (remote_multi_process_feature): New.
183 (remote_protocol_features): Add "multiprocess" feature.
184 (remote_query_supported): Pass "multiprocess+" as supported
186 (remote_open_1): Clear multi_process_aware. Set extended
188 (remote_detach_1): Detach current process. Use extended packet
189 format for extended-remote multi-process. Detach process from the
190 inferior list. Only mourn after printing output.
191 (extended_remote_attach_1): Add process to the inferior list.
192 (remote_vcont_resume): Use write_ptid to pass the thread ids.
193 (remote_wait): Use read_ptid. Implement the extended
194 multi-process extension format of the 'W' and 'X' reply packets.
195 Remove exited inferiors from inferior list.
196 (remote_xfer_memory): Set general thread.
198 (extended_remote_kill): New.
199 (remote_mourn_1): Discard all inferiors.
200 (select_new_thread_callback): New.
201 (extended_remote_mourn_1): If there are more processes to debug,
202 switch to a thread in another process, and don't pop the target.
203 (extended_remote_create_inferior_1): Add the new process to the
205 (remote_stopped_by_watchpoint): Indenting.
206 (remote_xfer_partial): Set the general thread.
207 (remote_pid_to_str): If the remote is multi-process aware, print
208 the process id as well as the thread id.
209 (remote_get_thread_local_address): Use write_ptid.
210 (init_extended_remote_ops): Register extended_remote_kill.
211 (_initialize_remote): Register new packets. Change
212 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
215 * thread.c (thread_change_ptid): Also account for the inferior pid
218 * inferior.h (discard_all_inferiors): Declare.
219 * inferior.c (discard_all_inferiors): New.
221 2008-09-22 Pedro Alves <pedro@codesourcery.com>
223 * gnu-nat.c (gnu_attach): Add process to inferiors table.
224 (gnu_detach): Remove it.
225 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
227 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
228 to inferior table accordingly.
229 (inf_ptrace_attach): Add new process to inferior table.
230 (inf_ptrace_detach): Remove it.
231 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
232 to inferior table accordingly.
233 (inf_ttrace_attach): Add process to inferior table.
234 (inf_ttrace_detach): Remove it.
235 * linux-fork.c (init_fork_list): Delete any left over inferior.
236 (linux_fork_mourn_inferior, detach_fork_command): Also delete
237 processes from inferior list.
238 * monitor.c (monitor_open): Add process to inferior list.
239 (monitor_close): Remove it.
240 * nto-procfs.c (procfs_attach): Add process to inferior list.
241 Find threads after pushing the target.
242 (procfs_detach): Remove process from inferior list.
243 (procfs_create_inferior): Add process to inferior list.
244 * procfs.c (procfs_detach): Remove process from inferior list.
245 (do_attach): Add process to inferior list.
246 * remote-sim.c (sim_create_inferior): Add process to inferior list.
247 (gdbsim_close): Remove it.
248 * target.c (generic_mourn_inferior): If inferior_ptid is not
249 null_ptid, remove the corresponding inferior from inferior list.
250 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
251 (win32_detach): Remove it.
252 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
253 to inferior list accordingly.
254 * fork-child.c (fork_inferior): Add process to inferior list.
255 * corelow.c (CORELOW_PID): Define.
256 (core_close): Remove core from inferior list.
259 2008-09-22 Pedro Alves <pedro@codesourcery.com>
261 * inferior.h: Forward declare struct ui_out.
262 Forward declare struct private_inferior.
263 (struct inferior): New.
264 (init_inferior_list, add_inferior, add_inferior_silent)
265 (delete_inferior, delete_inferior_silent, detach_inferior)
266 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
267 (valid_inferior_id, find_inferior_pid): New functions.
268 (inferior_callback_func): New typedef.
269 (iterate_over_inferiors, print_inferior, have_inferiors)
270 (current_inferior): New functions.
271 * inferior.c: New file.
273 * Makefile.in (SFILES): Add inferior.c.
274 (COMMON_OBS): Add inferior.o.
276 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
278 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
279 instead of determining symbol and line info directly.
280 * MAINTAINERS: Update my email address.
282 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
284 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
285 at the same address as a prologue marker. Do not skip an entire
288 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
290 * frame.c (get_frame_register_bytes): Comment improvments.
292 2008-09-22 Pedro Alves <pedro@codesourcery.com>
294 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
297 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
299 * MAINTAINERS: Update my email address.
301 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
303 * frame.c (get_frame_register_bytes): Detect bad debug info.
305 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
307 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
308 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
310 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
312 (handle_inferior_event): ... here after the add_thread call together
313 with the local adjust_pc_after_break and reinit_frame_cache calls.
315 2008-09-16 David Daney <ddaney@avtrex.com>
317 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
318 all hardware bpstats.
320 2008-09-16 Joel Brobecker <brobecker@adacore.com>
324 2008-09-15 Mark Kettenis <kettenis@gnu.org>
326 * infcall.c (generic_push_dummy_code): Remove.
327 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
329 2008-09-15 Doug Evans <dje@google.com>
331 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
332 (struct attribute): Ditto.
334 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
336 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
337 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
339 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
340 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
341 Correct arguments and improve comments.
342 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
344 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
345 point DBX register, change error to warning, and improve comments.
347 2008-09-14 Doug Evans <dje@google.com>
349 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
351 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
353 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
355 2008-09-13 Joel Brobecker <brobecker@adacore.com>
357 * defs.h (GCC_GENERATED_STDINT_H): Define.
359 2008-09-13 Tom Tromey <tromey@redhat.com>
361 * varobj.c (varobj_set_display_format): Use xfree.
362 * tracepoint.c (stringify_collection_list): Use xfree.
363 * remote-fileio.c (remote_fileio_reset): Use xfree.
364 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
365 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
367 * cp-support.c (mangled_name_to_comp): Use xfree.
369 2008-09-13 Joel Brobecker <brobecker@adacore.com>
371 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
372 the associated complete symbol is also in the list.
373 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
374 extracted out from ada_lookup_symbol_list.
375 (ada_lookup_symbol_list): Use them. Remove the search through
378 2008-09-13 Joel Brobecker <brobecker@adacore.com>
380 * dwarf2read.c (add_partial_subprogram): New procedure.
381 (scan_partial_symbols): Use it.
382 (load_partial_dies): Read in children of subprogram and lexical
383 blocks for Ada compilation units.
385 2008-09-13 Tom Tromey <tromey@redhat.com>
387 * symfile.c (build_id_verify): Free 'found'.
388 (find_separate_debug_file): Use xfree, not free.
390 2008-09-12 Doug Evans <dje@google.com>
392 * corefile.c (write_memory): Remove unnecessary copying.
394 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
395 order of _initialize_* fns.
397 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
398 first_die_offset. All uses updated.
399 Delete unused members cu_head_ptr, next.
400 Move members base_known, base_address to ...
401 (dwarf2_cu) ... here. All uses updated.
403 2008-09-12 Pedro Alves <pedro@codesourcery.com>
405 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
406 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
408 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
410 * fork-child.c (startup_inferior): Use target_wait and target_resume
411 directly instead of calling wait_for_inferior / resume.
413 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
414 or init_wait_for_inferior.
415 (run_command_1): Call init_wait_for_inferior.
417 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
419 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
420 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
421 builtin_type_int, builtin_type_long, builtin_type_signed_char,
422 builtin_type_unsigned_char, builtin_type_unsigned_short,
423 builtin_type_unsigned_int, builtin_type_unsigned_long,
424 builtin_type_float, builtin_type_double, builtin_type_long_double,
425 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
426 builtin_type_bool, builtin_type_long_long,
427 builtin_type_unsigned_long_long): Remove macros.
429 (builtin_type_f_character, builtin_type_f_integer,
430 builtin_type_f_integer_s2, builtin_type_f_logical,
431 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
432 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
433 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
434 builtin_type_f_complex_s32): Likewise.
436 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
437 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
439 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
440 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
442 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
443 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
445 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
447 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
448 target_gdbarch instead of builtin_type_void_data_ptr.
449 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
450 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
451 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
452 open_symbol_file_object): Likewise.
453 * nto-tdep.c (LM_ADDR): Likewise.
455 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
457 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
458 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
459 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
461 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
463 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
464 and its associated types to perform pointer conversion.
465 (procfs_can_use_hw_breakpoint): Likewise.
466 (procfs_auxv_parse): Remove unused variable.
468 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
470 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
471 instead of builtin_type_void_data_ptr.
472 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
474 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
476 * expprint.c (print_subexp_standard): Compare against builtin type
477 associated with exp->gdbarch instead of builtin_type_char.
479 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
480 extract values of arbitrary logical type. Handle arbitrary
483 * printcmd.c (float_type_from_length): New function.
484 (print_scalar_formatted, printf_command): Use it.
486 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
488 * valops.c: Include "objfiles.h" and "symtab.h".
489 (find_function_in_inferior): New argument OBJF_P. Use it to return
490 objfile where function is defined. Use per-objfile arch types
491 instead of builtin_type_ to define default return type.
493 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
494 architecture to define inferior call argument types.
495 * gcore.c (derive_heap_segment): Likewise.
496 * objc-lang.c (value_nsstring): Likewise.
497 * scm-lang.c (scm_lookup_name): Likewise.
498 * scm-valprint.c (scm_inferior_print): Likewise.
499 * valops.c (value_allocate_space_in_inferior): Likewise.
501 * eval.c (evaluate_subexp_standard): Update calls.
502 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
504 * linux-fork.c: Include "objfiles.h".
505 * scm-lang.c: Include "objfiles.h".
506 * scm-valprint.c: Include "objfiles.h".
508 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
510 * gdbarch.sh (name_of_malloc): Remove.
511 * gdbarch.c, gdbarch.h: Re-generate.
512 * valops.c (value_allocate_space_in_inferior): Do not call
513 gdbarch_name_of_malloc.
515 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
517 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
518 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
519 (value_bit_index): Use extract_unsigned_integer
520 instead of unpack_long to read single byte.
522 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
524 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
525 associates types instead of builtin_type_ macros.
526 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
527 (call_function_by_hand): Use per-architecture "int" type as
528 fall-back if find_function_addr returns NULL VALUE_TYPE.
529 Update call to value_arg_coerce.
531 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
533 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
534 (cplus_make_method_ptr): Add TYPE parameter.
535 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
536 on to current_cp_abi.method_ptr_size callback.
537 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
538 current_cp_abi.make_method_ptr callback.
540 * gdbtypes.c (lookup_methodptr_type): Pass target type
541 argument to cplus_method_ptr_size.
542 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
543 (value_struct_elt_for_reference): Likewise.
545 * gnu-v3-abi.c (get_class_arch): New function.
546 (vtable_address_point_offset): Add GDBARCH parameter. Use it
547 instead of current_gdbarch. Update all callers.
548 (gnuv3_get_vtable): Likewise.
549 (gnuv3_get_virtual_fn): Likewise.
550 (gnuv3_decode_method_ptr): Likewise.
551 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
552 Use it instead of current_gdbarch.
553 (gnuv3_virtual_fn_field): Likewise.
554 (gnuv3_baseclass_offset): Likewise.
555 (gnuv3_print_method_ptr): Likewise.
556 (gnuv3_method_ptr_to_value): Likewise.
557 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
558 class architecture. Use architecture types instead of builtin types.
559 (gnuv3_make_method_ptr): Likewise.
561 * cp-valprint.c (cp_print_class_member): Expect pointer type
562 instead of class type. Use its length when extracting value.
563 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
565 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
567 * stack.c (return_command): Use frame architecture to determine
568 default integer return type.
570 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
571 to determine pointer types.
572 (f77_get_dynamic_upperbound): Likewise.
574 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
575 (resolve_msgsend): Use architecture of current frame to determine
576 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
577 (resolve_msgsend_stret, resolve_msgsend_super,
578 resolve_msgsend_super_stret): Likewise.
580 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
582 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
583 instead of builtin_type_ macros.
584 * amd64-tdep.c (amd64_register_type): Likewise.
585 (amd64_get_longjmp_target): Likewise.
586 * arm-tdep.c (arm_register_type): Likewise.
587 * avr-tdep.c (avr_register_type): Likewise.
588 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
589 * frv-tdep.c (frv_register_type): Likewise.
590 * h8300-tdep.c (h8300_register_type): Likewise.
591 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
592 hppa_skip_trampoline_code): Likewise.
593 * i386-tdep.c (i386_register_type): Likewise.
594 (i386_unwind_pc, i386_sse_type): Likewise.
595 * ia64-tdep.c (ia64_register_type): Likewise.
596 * m32r-tdep.c (m32r_register_type): Likewise.
597 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
598 * m88k-tdep.c (m88k_register_type): Likewise.
599 * mep-tdep.c (mep_register_type): Likewise.
600 * mips-tdep.c (mips_pseudo_register_type): Likewise.
601 * mn10300-tdep.c (mn10300_register_type): Likewise.
602 * mt-tdep.c (mt_copro_register_type): Likewise.
603 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
604 (rs6000_convert_register_p, rs6000_register_to_value,
605 rs6000_value_to_register): Likewise.
606 * s390-tdep.c (s390_register_type): Likewise.
607 * sh64-tdep.c (sh64_register_type): Likewise.
608 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
609 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
610 sh_sh4_build_float_register_type, sh_sh4_register_type,
611 sh_default_register_type): Likewise.
612 * sparc64-tdep.c (sparc64_register_type): Likewise.
613 * sparc-tdep.c (sparc32_register_type): Likewise.
614 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
615 * v850-tdep.c (v850_register_type): Likewise.
616 * vax-tdep.c (vax_register_type): Likewise.
617 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
618 xtensa_push_dummy_call): Likewise.
620 * std-regs.c (value_of_builtin_frame_fp_reg,
621 value_of_builtin_frame_pc_reg): Likewise.
622 * target-descriptions.c (tdesc_register_type): Likewise.
624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
626 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
627 instead of builtin_type_int as default unspecified integral type.
628 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
629 assign_component, to_fixed_range_type): Likewise.
630 * ada-typeprint.c (print_range, print_range_bound,
631 print_range_type_named): Likewise.
632 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
633 * eval.c (evaluate_subexp_standard): Likewise.
634 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
635 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
636 build_gdb_vtable_type): Likewise.
637 * jv-lang.c (java_array_type): Likewise.
638 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
639 * m2-valprint.c (m2_print_long_set): Likewise.
640 * parse.c (follow_types): Likewise.
641 * p-typeprint.c (pascal_type_print_base): Likewise.
642 * valops.c (value_one, value_array, value_string,
643 value_bitstring): Likewise.
644 * value.c (allocate_repeat_value, value_from_string): Likewise.
645 * varobj.c (c_describe_child): Likewise.
646 * mt-tdep.c (mt_register_type): Likewise.
647 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
648 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
650 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
652 * defs.h (struct gdbarch): Add forward declaration.
653 (set_next_address): Add GDBARCH argument.
654 * printcmd.c (set_next_address): Use it to find pointer type.
655 * breakpoint.c (breakpoint_1): Update call.
656 * source.c (line_info): Likewise.
657 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
659 * breakpoint.c (set_breakpoint_count): Use platform-neutral
660 types for internal variable values.
661 * infrun.c (handle_inferior_event): Likewise.
662 * source.c (forward_search_command, reverse_search_command): Likewise.
663 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
664 set_tracepoint_num, set_traceframe_context): Likewise.
666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
668 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
669 and builtin_true_unsigned_char.
670 (builtin_type_true_char): Remove macro, add extern declaration.
671 (builtin_type_true_unsigned_char): Add extern declaration.
672 * gdbtypes.c (builtin_type_true_char): New global variable.
673 (builtin_type_true_unsigned_char): Likewise.
674 (_initialize_gdbtypes): Initialize them.
675 (gdbtypes_post_init): Do not initialize builtin_true_char
676 and builtin_true_unsigned_char members of struct builtin_type.
678 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
679 use builtin_type_true_unsigned_char instead.
681 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
682 instead of builtin_type_char for internal string.
684 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
686 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
687 (builtin_type_f_void): Remove macro.
688 * gdbtypes.c (builtin_type_void): New global variable.
689 (_initialize_gdbtypes): Initialize it.
691 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
692 lookup_pointer_type or lookup_function_type on builtin_type_void.
693 * printcmd.c (set_next_address): Likewise.
694 * objc-lang.c (value_nsstring): Likewise.
695 * mt-tdep.c (mt_copro_register_type): Likewise.
696 * xtensa-tdep.c (xtensa_register_type): Likewise.
698 * symfile.c (syms_from_objfile): Remove special handling
699 of builtin_type_void and builtin_type_char.
701 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
703 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
704 of builtin_type_ macros when handling OP_OBJC_ operations.
705 * objc-lang.c (print_object_command): Likewise.
707 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
709 * ada-valprint.c: Include "objfiles.h".
710 (ada_val_print_1): Use the gdbarch associated with the objfile whether
711 a System.Address type is defined to retrieve the proper pointer type
714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
716 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
717 result type instead of builtin_type_int.
718 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
719 (ada_value_subscript): Update call to value_pos_atr.
720 (ada_value_ptr_subscript): Likewise.
721 (ada_evaluate_subexp): Likewise.
723 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
725 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
726 (cast_from_fixed_to_double): Rename to ...
727 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
728 of builtin_type_double.
729 (ada_value_cast): Use cast_from_fixed instead of casting result
730 of cast_from_fixed_to_double.
731 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
733 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
735 * valops.c (value_ind): No longer allow dereferencing an
737 * eval.c (evaluate_subexp_standard): Handle deferencing an
739 * ada-lang.c (ada_evaluate_subexp): Likewise.
741 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
743 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
744 a reference type, pass the reference type directly to unpack_pointer.
745 * c-valprint.c (c_val_print): Likewise.
746 * f-valprint.c (f_val_print): Likewise.
747 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
748 * p-valprint.c (pascal_val_print): Likewise.
750 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
752 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
753 to construct the EVAL_SKIP dummy return value.
754 * ada-lang.c (ada_evaluate_subexp): Likewise.
755 * jv-lang.c (evaluate_subexp_java): Likewise.
756 * m2-lang.c (evaluate_subexp_modula2): Likewise.
757 * scm-lang.c (evaluate_exp): Likewise.
759 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
761 * value.h (coerce_enum, coerce_number): Remove prototypes.
762 * value.c (coerce_enum, coerce_number): Remove.
763 * valarith.c (value_x_binop): Do not call coerce_enum.
764 (value_x_unop): Likewise.
765 (value_logical_not): Call coerce_array instead of coerce_number.
767 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
769 * ax-gdb.c: Include "language.h".
770 (gen_frame_args_address): Add GDBARCH parameter; use it
771 instead of current_gdbarch.
772 (gen_frame_locals_address): Likewise.
773 (gen_var_ref): Add GDBARCH parameter. Update calls to
774 gen_frame_args_address and gen_frame_locals_address. Use
775 pointer type from gdbarch.
776 (gen_usual_unary): Add EXP parameter. Use integer type
778 (gen_usual_arithmetic): Likewise.
779 (gen_integral_promotions): Likewise.
780 (gen_add, gen_sub): Remove.
781 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
782 (gen_logical_not): Use passed-in boolean result type
783 instead of builtin_type_int.
784 (gen_complement): Do not call gen_usual_unary or
785 gen_integral_promotions.
786 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
787 (gen_repeat): Add EXP parameter. Update call to gen_expr.
788 Use builtin_type_int32 as internal range type.
789 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
790 as result type. Update call to gen_expr.
791 (gen_expr): Add EXP parameter. Update calls to gen_expr,
792 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
793 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
794 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
795 Use exp->gdbarch instead of current_gdbarch.
796 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
798 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
800 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
801 and unop_promote before calling value_binop et. al.
802 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
803 and unop_promote before calling value_binop et. al.
805 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
806 (value_pos): Do not call unop_promote.
807 (value_neg, value_complement): Likewise.
809 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
811 * value.h (unop_promote, binop_promote): Add prototypes.
812 * eval.c (unop_promote, binop_promote): New functions.
813 * valarith.c (unop_result_type, binop_result_type): Remove.
814 (value_binop): Call binop_promote or unop_promote.
815 Inline remaining parts of binop_result_type. Remove special
816 code to truncate integer values for unsigned operations.
817 (value_pos): Call unop_promote. Inline remaining parts of
819 (value_neg, value_complement): Likewise.
821 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
823 * value.h (value_add, value_sub): Remove.
824 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
825 * valarith.c (value_add, value_sub): Remove.
826 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
827 (find_size_for_pointer_math): Add assertion. Update comment.
828 (value_binop): Update comment.
830 * eval.c (ptrmath_type_p): New function.
831 (evaluate_subexp_standard): Replace value_add and value_sub
832 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
833 Use builtin_type_uint8 instead of builtin_type_char to hold
834 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
835 * valarith.c (value_subscript): Replace value_add by
836 value_ptradd. Replace value_sub by value_binop.
837 * ada-lang.c (ada_value_ptr_subscript): Likewise.
838 (ada_tag_name_2): Replace value_add by value_ptradd.
839 (ada_evaluate_subexp): Replace value_add and value_sub by
841 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
843 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
844 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
846 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
848 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
849 the expression architecture instead of builtin_type_int as the
852 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
854 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
855 a type parameter as expression element.
856 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
857 type as expression element.
858 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
859 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
861 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
863 * language.h (struct language_arch_info): New members
864 bool_type_default and bool_type_symbol.
865 (lang_bool_type): Remove prototype.
866 (LA_BOOL_TYPE): Remove macro.
867 (language_bool_type): Add prototype.
868 * language.c (lang_bool_type): Remove.
869 (language_bool_type): New function.
871 * value.h (value_in): Change return value to int.
872 * value.c (value_in): Return int instead of struct value *.
874 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
875 of using LA_BOOL_TYPE. Update call to value_in.
876 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
877 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
879 * language.c (unknown_language_arch_info): Set bool_type_default member
880 of struct language_arch_info.
881 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
882 bool_type_default members of struct language_arch_info.
883 * c-lang.c (c_language_arch_info): Set bool_type_default member
884 of struct language_arch_info.
885 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
886 members of struct language_arch_info.
887 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
888 bool_type_default members of struct language_arch_info.
889 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
890 bool_type_default members of struct language_arch_info.
891 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
892 bool_type_default members of struct language_arch_info.
893 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
894 bool_type_default members of struct language_arch_info.
896 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
898 * jv-lang.c (enum java_primitive_types): New type.
899 (java_language_arch_info): New function.
900 (java_language): Use it instead of c_language_arch_info.
902 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
904 * value.h (value_bitstring_subscript): New prototype.
905 * valarith.h (value_bitstring_subscript): New function.
906 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
907 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
908 instead of value_subscript to handle TYPE_CODE_BITSTRING.
910 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
912 * expression.h (struct expression): New member GDBARCH.
913 * parse.c (parse_exp_in_context): Initialize it.
914 * parser-def.h (parse_gdbarch, parse_language): New macros.
916 * ada-exp.y (parse_type): New macro.
917 Replace builtin_type_ macros by using parse_type.
918 Replace current_language by parse_language.
919 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
920 Replace builtin_type_ macros.
922 * c-exp.y (parse_type): New macro.
923 Replace builtin_type_ macros by using parse_type.
924 (parse_number): Replace current_gdbarch by parse_gdbarch.
925 (yylex): Replace current_language by parse_language.
927 * f-exp.y (parse_type, parse_f_type): New macros.
928 Replace builtin_type_ macros by using parse_{f_,}type.
929 (parse_number): Replace current_gdbarch by parse_gdbarch.
930 (yylex): Replace current_language by parse_language.
932 * jv-exp.y (parse_type): New macro.
933 (parse_number): Replace builtin_type_ macros by using parse_type.
935 * m2-exp.y (parse_type, parse_m2_type): New macros.
936 Replace builtin_type_ macros by using parse_{m2_,}type.
938 * objc-exp.y (parse_type): New macro.
939 Replace builtin_type_ macros by using parse_type.
940 (parse_number): Replace current_gdbarch by parse_gdbarch.
941 (yylex): Replace current_language by parse_language.
943 * p-exp.y (parse_type): New macro.
944 Replace builtin_type_ macros by using parse_type.
945 (parse_number): Replace current_gdbarch by parse_gdbarch.
946 (yylex): Replace current_language by parse_language.
948 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
950 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
951 and DATA_SYMBOL_TYPE arguments.
952 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
953 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
954 (write_dollar_variable): Update call.
956 * ada-exp.y (write_var_or_type): Update call.
959 * jv-exp.y: Likewise.
960 * m2-exp.y: Likewise.
961 * objc-exp.y: Likewise.
964 2008-09-10 Joel Brobecker <brobecker@adacore.com>
966 * ada-lang.c (ada_parent_type): Add handling of the case where
967 the _parent field is a pointer and/or has a parallel XVS type.
968 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
969 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
970 the type of the tag instead of doing forcing an EVAL_NORMAL
971 expression evaluation.
973 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
974 Joel Brobecker <brobecker@adacore.com>
976 * ada-lang.c (is_digits_suffix): New function.
977 (is_dot_digits_suffix): Remove.
978 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
979 before looking up in symbol table, and do not use wild matches on them.
980 (wild_match): Reimplement for speed and to allow matching of operator
982 (is_valid_name_for_wild_match): Return zero for names that do not
983 follow the GNAT encoding.
985 (is_name_suffix): Fix typo in comment.
986 (to_record_with_fixed_variant_part): Ditto.
988 2008-09-10 Pedro Alves <pedro@codesourcery.com>
990 * Makefile.in (gnu-nat.o): New rule.
992 2008-09-10 Joel Brobecker <brobecker@adacore.com>
994 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
995 archecture-neutral builtin_type_int32 instead of builtin_type_int.
997 2008-09-10 Joel Brobecker <brobecker@adacore.com>
999 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1000 Add special handling for pointer types.
1002 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1004 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1006 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1008 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1010 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1011 of builtin_type_int.
1012 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1013 instead of builtin_type_int.
1015 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1017 * infrun.c (normal_stop): Run hook-stop last.
1019 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1021 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1022 (init_gnu_ops): Don't register it.
1024 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1026 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1029 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1031 * valops.c (value_cast_structs): Return NULL for failure.
1032 (value_cast): Handle NULL from value_cast_structs.
1033 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1035 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1037 * inferior.h (context_switch_to): Delete.
1038 * infrun.c (context_switch): Don't save and load infrun state.
1039 (context_switch_to): Delete.
1041 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1042 calls by switch_to_thread calls.
1044 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1045 * thread.c (main_thread_state, main_thread_executing): Delete.
1046 (inferior_thread): Delete references to them.
1047 (add_thread_silent): Fix case where we're adding a thread with the
1048 same ptid as an exited thread. Remove references to
1050 (load_infrun_state, save_infrun_state): Delete.
1051 (thread_alive, is_thread_state, any_running, is_executing)
1052 (set_executing): Remove the special handling for targets that
1053 don't register any thread.
1054 (restore_current_thread, thread_apply_all_command)
1055 (do_captured_thread_select): Unconditionally call
1058 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1059 Call switch_to_thread instead of context_switch_to.
1061 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1063 Remove global continuations in favour of a per-thread
1066 * gdbthread.h (struct thread_info): Add comments around
1067 continuations and intermediate_continuations.
1068 (save_infrun_state, load_infrun_state): Delete continuations and
1069 intermediate_continuations arguments.
1070 * infrun.c (context_switch): Don't context-switch the continuations.
1071 * thread.c (clear_thread_inferior_resources): Discard all
1072 continuations of the thread we're clearing.
1073 (save_infrun_state, load_infrun_state): Delete continuations and
1074 intermediate_continuations arguments, and the code referencing
1076 * utils.c: Include "gdbthread.h".
1077 (cmd_continuation, intermediate_continuation): Delete.
1078 (add_continuation): Add thread_info* argument. Install the
1080 (restore_thread_cleanup): New.
1081 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1083 (do_all_continuations): Reimplement.
1084 (discard_all_continuations_thread_callback,
1085 discard_all_continuations_thread): New.
1086 (discard_all_continuations): Reimplement.
1087 (add_intermediate_continuation): Add thread_info* argument.
1088 Install the continuation on it.
1089 (do_all_intermediate_continuations_thread_callback)
1090 (do_all_intermediate_continuations_thread): New.
1091 (do_all_intermediate_continuations): Reimplement.
1092 (discard_all_intermediate_continuations_thread_callback): New.
1093 (discard_all_intermediate_continuations_thread): New.
1094 (discard_all_intermediate_continuations): Reimplement.
1096 * breakpoint.c (until_break_command): Install the continuation on
1099 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1100 (struct thread_info): Forward declare.
1101 (add_continuation, add_intermediate_continuation): Add
1102 thread_info* argument.
1103 (do_all_continuations_thread, discard_all_continuations_thread)
1104 (do_all_intermediate_continuations_thread)
1105 (discard_all_intermediate_continuations_thread): Declare.
1106 * inf-loop.c (inferior_event_handler): In non-stop only run
1107 continuations on the thread that stopped. In all-stop, run
1108 continuations on all threads.
1109 * infcmd.c (step_once, finish_command): Adjust.
1111 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1113 Remove the global stop_step in favour of a per-thread
1116 * inferior.h (stop_step): Delete.
1118 * gdbthread.h (struct thread_info): Add comments to stop_step.
1119 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1120 * thread.c (load_infrun_state, save_infrun_state): Remove
1121 stop_step argument, and references to it.
1123 * infrun.c (clear_proceed_status): Clear stop_step.
1124 (fetch_inferior_event): Adjust.
1125 (context_switch): Don't context-switch stop_step.
1126 (handle_inferior_event): Adjust.
1127 (normal_stop): Adjust.
1128 (save_inferior_status, restore_inferior_status): Adjust.
1130 * infcmd.c (stop_step): Delete.
1131 (step_1, step_1_continuation, step_once, until_next_command):
1134 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1136 Remove the global step_multi in favour of a per-thread
1139 * inferior.h (step_multi): Delete.
1140 * gdbthread.h (struct thread_info): Add comments around
1142 (save_infrun_state, load_infrun_state): Remove step_multi
1144 * thread.c (load_infrun_state, save_infrun_state): Remove
1145 step_multi argument, and references to it.
1146 * infcmd.c (step_multi): Delete.
1148 (step_1_continuation, until_next_command): Adjust.
1149 * infrun.c (fetch_inferior_event): Adjust.
1150 (context_switch): Don't context-switch step_multi.
1151 (print_stop_reason, normal_stop): Adjust.
1153 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1155 Remove the global stop_signal in favour of a per-thread
1158 * inferior.h (stop_signal): Delete.
1159 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1160 stop_signal argument.
1161 * thread.c (load_infrun_state, save_infrun_state): Remove
1162 stop_signal argument. Don't reference it.
1164 * infcmd.c (stop_signal): Delete.
1165 (program_info): Adjust.
1166 * infrun.c (resume): Clear stop_signal.
1167 (proceed): Adjust. Pass the last stop_signal to the thread we're
1169 (context_switch): Don't context-switch stop_signal.
1170 (handle_inferior_event, keep_going): Adjust.
1171 (save_inferior_status, restore_inferior_status): Adjust.
1173 * fbsd-nat.c: Include "gdbthread.h".
1174 (find_signalled_thread, find_stop_signal): New.
1175 (fbsd_make_corefile_notes): Use it.
1176 * fork-child.c (startup_inferior): Adjust.
1178 * linux-nat.c (get_pending_status): Adjust.
1179 (linux_nat_do_thread_registers): Adjust.
1180 (find_signalled_thread, find_stop_signal): New.
1181 (linux_nat_do_thread_registers): Add stop_signal parameter.
1182 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1183 (linux_nat_corefile_thread_callback): Pass stop_signal.
1184 (linux_nat_do_registers): Delete.
1185 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1186 there's always a thread.
1188 * procfs.c (find_signalled_thread, find_stop_signal): New.
1189 (find_stop_signal): New.
1190 (procfs_do_thread_registers): Add stop_signal parameter.
1191 (struct procfs_corefile_thread_data): Add stop_signal member.
1192 (procfs_corefile_thread_callback): Pass args->stop_signal.
1193 (procfs_make_note_section): Find the last stop_signal.
1195 * solib-irix.c: Include gdbthread.h.
1196 (irix_solib_create_inferior_hook): Adjust.
1197 * solib-osf.c: Include gdbthread.h.
1198 (osf_solib_create_inferior_hook): Adjust.
1199 * solib-sunos.c: Include gdbthread.h.
1200 (sunos_solib_create_inferior_hook): Adjust.
1201 * solib-svr4.c: Include gdbthread.h.
1202 (svr4_solib_create_inferior_hook): Adjust.
1204 * win32-nat.c (do_initial_win32_stuff): Adjust.
1206 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1208 * gdbthread.h (struct thread_info): Add comments around
1210 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1212 * thread.c (load_infrun_state, save_infrun_state): Delete
1213 proceed_to_finish argument and references to it.
1215 * infcall.c (call_function_by_hand): Adjust.
1216 * infcmd.c (finish_command): Adjust.
1217 * infrun.c (proceed_to_finish): Delete.
1218 (clear_proceed_status): Adjust.
1219 (context_switch): Don't context-switch proceed_to_finish.
1220 (normal_stop, save_inferior_status, restore_inferior_status):
1223 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1225 * inferior.h (stop_bpstat): Delete.
1227 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1229 * breakpoint.c (bpstat_do_actions): Rename to ...
1230 (bpstat_do_actions_1): ... this. Make static. Change return type
1231 to int. Return true if a breakpoint proceeded.
1232 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1233 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1236 * gdbthread.h (struct thread_info): Add stop_bpstat.
1237 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1239 * thread.c (load_infrun_state, save_infrun_state): Remove
1240 stop_bpstat argument, and the code referencing it.
1242 * infcall.c: Include "gdbthread.h".
1243 (call_function_by_hand): Adjust.
1244 * exceptions.c: Include "gdbthread.h".
1245 (throw_exception): Adjust.
1246 * infcmd.c (stop_bpstat): Delete.
1247 (continue_command): In all-stop, set the ignore count on the
1248 thread that reported the stop. In non-stop, set it on the current
1250 (finish_command_continuation): Adjust.
1251 (program_info): Adjust.
1252 * infrun.c (clear_proceed_status): Adjust.
1253 (context_switch): Don't context-switch stop_bpstat.
1254 (handle_inferior_event): Adjust.
1255 (normal_stop): Adjust.
1256 (save_inferior_status, restore_inferior_status): Adjust.
1258 * inf-loop.c (inferior_event_handler): Remove parameter to
1259 bpstat_do_actions call.
1260 * top.c (command_loop): Remove parameter to bpstat_do_actions
1261 call. Call it unconditionally.
1262 * event-top.c (command_handler): Ditto.
1263 * python/python.c (execute_gdb_command): Ditto.
1265 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1267 * inferior.h (step_over_calls): Delete.
1269 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1270 step_over_calls argument.
1271 * thread.c (save_infrun_state, load_infrun_state): Remove
1272 step_over_calls argument. Adjust.
1274 * infcmd.c (step_over_calls): Delete.
1276 * infrun.c (clear_proceed_status): Adjust.
1277 (context_switch): Don't context-switch step_over_calls.
1278 (handle_inferior_event, save_inferior_status)
1279 (restore_inferior_status): Adjust.
1281 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1283 Remove context switching in favour of accessing thread_info fields
1286 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1288 (struct thread_stepping_state): Delete.
1289 (gtss, tss): Delete.
1290 (follow_inferior_reset_breakpoints, follow_exec)
1291 (resume, clear_proceed_status): Adjust.
1293 (proceed, start_remote, init_wait_for_inferior): Adjust.
1294 (struct execution_control_state): Add event_thread member.
1295 (delete_step_resume_breakpoint_callback)
1296 (delete_step_thread_step_resume_breakpoint)
1297 (delete_step_thread_step_resume_breakpoint_cleanup)
1298 (delete_step_thread_step_resume_breakpoint): New.
1299 (wait_for_inferior, init_execution_control_state): Use
1300 delete_step_thread_step_resume_breakpoint_cleanup.
1301 (wait_for_inferior): Set the event_thread.
1302 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1303 with delete_step_thread_step_resume_breakpoint.
1304 (init_thread_stepping_state): Change parameter type to
1305 thread_info. Adjust.
1306 (context_switch): Don't context switch prev_pc,
1307 stepping_over_breakpoint, step_resume_breakpoint,
1308 step_range_start, step_range_end, step_frame_id,
1309 tss->stepping_over_breakpoint,
1310 tss->stepping_through_solib_after_catch,
1311 tss->stepping_through_solib_catchpoints, tss->current_line, or
1312 tss->current_symtab.
1313 (adjust_pc_after_break, handle_inferior_event)
1314 (currently_stepping, step_into_function)
1315 (insert_step_resume_breakpoint_at_sal)
1316 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1317 (clear_stepping_state): New.
1318 (normal_stop): Adjust.
1319 (save_inferior_status, restore_inferior_status): Adjust.
1321 * gdbthread.h (struct thread_info): Comments describing the
1322 members moved here. Add step_after_step_resume_breakpoint.
1323 (delete_step_resume_breakpoint): Add thread_info argument.
1324 (save_infrun_state, load_infrun_state): Remove prev_pc,
1325 trap_expected, step_resume_breakpoint, step_range_start,
1326 step_range_end, step_frame_id, another_trap,
1327 stepping_through_solib_after_catch,
1328 stepping_through_solib_catchpoints, current_line and
1329 current_symtab function arguments.
1330 (inferior_thread): Declare.
1332 * thread.c (inferior_thread): New.
1333 (delete_step_resume_breakpoint): Add a thread_info parameter and
1335 (load_infrun_state, save_infrun_state): Remove prev_pc,
1336 trap_expected, step_resume_breakpoint, step_range_start,
1337 step_range_end, step_frame_id, stepping_over_breakpoint,
1338 stepping_through_solib_after_catch,
1339 stepping_through_solib_catchpoints, current_line and
1340 current_symtab args. Remove code referencing them.
1342 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1344 (step_1, step_once, until_next_command): Adjust.
1346 * inferior.h (step_range_start, step_range_end, step_frame_id):
1349 * linux-nat.c (linux_child_follow_fork): If following the child,
1350 move the step state to it. Adjust.
1351 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1352 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1354 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1356 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1359 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1361 * corelow.c (add_to_thread_list): If this is the first time we
1362 hear about thread info, update inferior_ptid.
1363 (core_open): Clear the thread list and set inferior_ptid before
1364 acknowledging a new inferior. Find threads before fetching
1365 register info. Give an upper target layer a chance to find and
1366 claim new threads. Print core generation and stop signal info
1367 after finding new threads.
1368 (get_core_register_section): Look at the lwp member of
1369 inferior_ptid for detecting if we have threads info, instead of
1371 (core_pid_to_str): New.
1372 (init_core_ops): Register core_pid_to_str.
1374 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1376 * spu-linux-nat.c (spu_child_post_startup_inferior)
1377 (spu_child_post_attach): Don't add the main thread here.
1379 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1381 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1383 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1384 seeing a thread id, extend the main thread's ptid. If we still
1385 have pending execs, don't be verbose about new threads.
1386 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1387 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1388 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1391 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1393 * procfs.c (to_attach): Create a procinfo for the current lwp.
1394 Add it to gdb's thread list.
1395 (procfs_fetch_registers, procfs_store_registers): Assume there's
1397 (procfs_wait): Don't add the main thread here.
1398 (procfs_init_inferior): Create a procinfo for the main lwp here.
1399 Change main thread's ptid with thread_change_ptid.
1400 (procfs_notice_thread): Check for exited threads.
1401 (procfs_corefile_thread_callback): Remove check for the main
1403 (procfs_make_note_section): Assume there is always a thread.
1405 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1406 attaching. Change the main thread ptid with thread_change_ptid.
1407 (sol_thread_detach): Clear sol_thread_active.
1408 (sol_thread_wait): Check for exited threads.
1409 (sol_thread_create_inferior): Clear sol_thread_active before
1410 creating a new inferior. Change the main thread ptid with
1412 (sol_thread_mourn_inferior): Clear sol_thread_active.
1413 (sol_find_new_threads_callback): Check for exited threads.
1415 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1417 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1418 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1419 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1420 process, and return TARGET_WAITKIND_IGNORE.
1422 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1424 * inf-ttrace.c: Include <signal.h>
1425 (inf_ttrace_delete_dead_threads_callback): New.
1426 (inf_ttrace_resume_lwp): New.
1427 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1428 delete dying threads until they are really dead.
1429 (inf_ttrace_wait): After stopping the whole process, delete any
1430 dying thread that is really dead by now.
1431 (inf_ttrace_thread_alive): Return 1.
1432 (inf_ttrace_extra_thread_info): New.
1433 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1435 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1437 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1439 (inf_ttrace_attach): Add the main thread.
1440 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1441 for always a thread.
1442 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1443 using thread_change_ptid, and set its private data. Don't add the
1445 (inf_ttrace_pid_to_str): Adjust.
1447 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1449 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1450 thread_change_ptid. Check for exited threads.
1451 (bsd_uthread_find_new_threads): Check for exited threads.
1453 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1455 * inf-ptrace.c: Include "gdbthread.h".
1456 (inf_ptrace_attach): Add the main thread here.
1457 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1458 Decorate the main thread id with the lwp id.
1460 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1462 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1463 thread_change_ptid. Don't add or mark the main thread as running
1465 * fork-child.c (fork_inferior): Add the main thread here.
1467 2008-09-08 Jerome Guitton <guitton@adacore.com>
1469 * rs6000-tdep.c (rs6000_fetch_instruction)
1470 (rs6000_skip_stack_check): New functions.
1471 (skip_prologue): Skip stack check sequence.
1473 2008-09-08 David Daney <ddaney@avtrex.com>
1475 * dummy-frame.h (frame.h): Include it.
1476 (struct frame_id): Remove declaration.
1478 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1480 * spu-tdep.c (spu_push_dummy_code): New function.
1481 (spu_gdbarch_init): Install it.
1483 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1485 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1486 instead of paddr_nz.
1487 * gdbarch.c: Regenerate.
1489 * target.c (target_xfer_partial, debug_print_register): Use
1490 core_addr_to_string_nz instead of paddr_nz.
1492 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1494 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1495 *before* calling gdbarch_init_osabi.
1496 (rs6000_aix_init_osabi): Disable displaced stepping.
1498 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1500 * target.c (update_current_target): Do not inherit to_open
1502 (pop_target): Call target_close on target_stack instead
1504 (pop_all_targets_above): Likewise.
1506 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1508 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1509 (gnuv3_print_method_ptr): Use it.
1510 (gnuv3_method_ptr_to_value): Likewise.
1512 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1514 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1515 register_area callback function.
1516 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1517 Use it instead of current_gdbarch.
1518 * nto-procfs.c (procfs_store_registers): Update call.
1520 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1522 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1523 regcache architecture instead of current_gdbarch.
1525 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1527 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1528 (check_for_saved): Use it instead of current_gdbarch.
1529 (is_arg_spill): Add gdbarch paramter. Use it instead
1531 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1532 to is_arg_spill and check_for_saved.
1533 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1535 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1537 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1538 instead of current_gdbarch.
1540 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1542 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1543 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1544 Use it instead of current_gdbarch.
1545 (m68kbsd_supply_fpregset): Update call.
1546 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1547 (m68kbsd_collect_fpregset): Likewise.
1549 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1551 * cris-tdep.c (cris_version, cris_mode): Remove.
1552 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1553 (cris_breakpoint_from_pc): Likewise.
1554 (cris_frame_unwind_cache): Use tdep->cris_version.
1555 (crisv32_scan_prologue): Likewise.
1556 (cris_spec_reg_applicable): Add gdbarch argument.
1557 Use tdep->cris_version.
1558 (cris_register_size, cris_special_register_name): Update calls.
1559 (cris_special_register_name): Add gdbarch argument.
1560 (cris_register_name, crisv32_register_name): Update calls.
1562 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1564 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1565 instead of current_gdbarch.
1567 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1568 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1569 * sh-tdep.c (gdb_print_insn_sh): Remove.
1570 (sh_gdbarch_init): Install print_insn_sh directly.
1572 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1573 from current_gdbarch.
1574 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1575 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1576 depending on mips_abi.
1578 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1580 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1581 (smash_text_address): Likewise.
1582 * gdbarch.c, gdbarch.h: Regenerate.
1584 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1585 * arch-utils.h (core_addr_identity): Likewise.
1586 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1587 (arm_smash_text_address): Likewise.
1588 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1589 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1590 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1592 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1593 Use it instead of current_gdbarch.
1595 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1596 arm_dwarf2_prev_register): Update calls.
1597 * m88k-tdep.c (m88k_unwind_pc): Update call.
1599 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1601 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1602 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1603 Call gdbarch_integer_to_address directly instead of converting
1604 to value and back. Update comment.
1605 (execute_stack_op): Update call site.
1606 * dwarf2loc.c (find_location_expression): Likewise.
1607 (locexpr_describe_location): Update
1609 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1610 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1611 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1612 (dwarf2_loc_desc_needs_frame): Likewise.
1614 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1616 * breakpoint.h (struct bp_location): Change type of section
1617 member to "struct obj_section *".
1618 * tracepoint.h (struct tracepoint): Likewise.
1619 * symtab.h (struct general_symbol_info): Replace bfd_section
1620 member with obj_section.
1621 (struct symtab_and_line): Change type of section member to
1622 "struct obj_section *".
1623 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1624 (SYMBOL_OBJ_SECTION): ... this.
1626 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1627 section as obj_section instead of bfd_section.
1629 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1630 directly instead of looking of obj_section from bfd_section.
1632 * objfiles.h (find_pc_sect_section): Remove.
1633 * objfiles.c (find_pc_sect_section): Remove.
1634 (find_pc_section): Inline find_pc_sect_section code.
1636 * symfile.h (find_pc_overlay): Return struct obj_section *.
1637 (find_pc_mapped_section): Likewise.
1638 (section_is_overlay, section_is_mapped): Change type of section
1639 argument to struct obj_section *.
1640 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1641 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1642 (symbol_overlayed_address): Likewise.
1643 * symtab.h (symbol_overlayed_address): Likewise.
1644 * symfile.c (overlay_is_mapped): Remove.
1645 (section_is_mapped): Inline overlay_is_mapped code. Update.
1646 (overlay_invalidate_all): Update.
1647 (section_is_overlay): Change section argument to type
1648 "struct obj_section *". Use bfd_ methods.
1649 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1650 (pc_in_mapped_range): Likewise. Handle relocated sections.
1651 (sections_overlap): Likewise.
1652 (overlay_unmapped_address): Likewise.
1653 (overlay_mapped_address): Likewise.
1654 (symbol_overlayed_address): Likewise.
1655 (find_pc_overlay): Return struct obj_section *.
1656 (find_pc_mapped_section): Likewise.
1657 (list_overlays_command): Update.
1658 (map_overlay_command, unmap_overlay_command): Update.
1659 (simple_overlay_update): Update.
1661 * block.h (blockvector_for_pc_sect): Change section argument
1662 to type "struct obj_section *".
1663 (block_for_pc_sect): Likewise.
1664 * block.c (blockvector_for_pc_sect): Change section argument
1665 to type "struct obj_section *".
1666 (block_for_pc_sect): Likewise.
1667 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1668 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1669 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1670 (matching_bfd_sections): Rename to ...
1671 (matching_obj_sections): ... this. Update argument types.
1672 * blockframe.c (find_pc_sect_function): Likewise.
1673 * breakpoint.c (describe_other_breakpoints): Likewise.
1674 (breakpoint_has_pc, check_duplicates_for): Likewise.
1675 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1676 (lookup_minimal_symbol_by_pc_section): Likewise.
1677 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1678 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1679 find_pc_sect_line, find_function_start_pc): Likewise.
1680 (matching_bfd_sections): Rename to ...
1681 (matching_obj_sections): ... this. Update argument types.
1683 * blockframe.c (find_pc_partial_function): Update to section
1684 type changes. No longer call find_pc_sect_section.
1685 (cache_pc_function_section): Change to type "struct obj_section *".
1686 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1687 * exec.c (xfer_memory): Likewise.
1688 * findvar.c (read_var_value): Likewise.
1689 * infcmd.c (jump_command): Likewise.
1690 * linespec.c (minsym_found): Likewise.
1691 * maint.c (maintenance_translate_address): Likewise.
1692 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1693 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1694 * parse.c (write_exp_msymbol): Likewise.
1695 * printcmd.c (build_address_symbolic): Likewise.
1696 (address_info, sym_info): Likewise.
1697 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1698 * symtab.c (fixup_section): Likewise.
1699 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1700 (find_pc_line, find_function_start_sal): Likewise.
1701 * target.c (memory_xfer_partial): Likewise.
1702 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1703 * spu-tdep.c (spu_overlay_update): Likewise.
1705 2008-09-04 Doug Evans <dje@google.com>
1707 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1708 Change argument of pulongest from CORE_ADDR to ULONGEST.
1709 All callers updated.
1710 * utils.c (plongest): Renamed from paddr_d.
1711 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1712 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1713 `CORE_ADDR addr' arg of error message.
1715 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1717 * ser-tcp.c (ser_tcp_send_break): New function.
1718 (_initialize_ser_tcp): Use ser_tcp_send_break.
1719 * ser-tcp.h (ser_tcp_send_break): New prototype.
1721 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1723 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1724 when allocating stack frame for inferior call.
1726 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1728 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1729 SP or return address if we failed to find a valid frame.
1731 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1733 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1734 non-permanent breakpoints.
1735 (bpstat_stop_status): Change enable_state to bp_disabled only for
1736 non-permanent breakpoints.
1737 (bp_loc_is_permanent): New function.
1738 (create_breakpoint): Check if the location points to a permanent
1739 breakpoint and if it does, make breakpoint permanent.
1740 (update_breakpoint_locations): Make sure new locations of permanent
1741 breakpoints are properly initialized.
1742 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1743 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1745 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1747 * breakpoint.c (insert_breakpoints, update_global_location_list):
1748 Check breakpoints_always_inserted_mode instead of
1749 always_inserted_mode directly.
1751 2008-09-02 Andreas Schwab <schwab@suse.de>
1753 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1755 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1757 Stay compatible after the GCC PR fortran/29635 fix.
1758 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1759 (process_die <DW_TAG_imported_module>): Do not assert anything about
1760 these unsupported tags.
1762 2008-08-29 Tom Tromey <tromey@redhat.com>
1764 * maint.c (_initialize_maint_cmds): Fix typo.
1766 2008-08-29 Tom Tromey <tromey@redhat.com>
1768 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1771 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1773 * remote.c: Include "gdb_stat.h".
1775 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1777 * dummy-frame.h (dummy_frame_pop): Add prototype.
1778 * dummy-frame.c: Include "observer.h".
1779 (dummy_frame_push): Do not check for stale frames.
1780 (dummy_frame_pop): New function.
1781 (cleanup_dummy_frames): New function.
1782 (_initialize_dummy_frame): Install it as inferior_created observer.
1784 * frame.h (struct frame_id): Update comments.
1785 (frame_id_inner): Remove prototype.
1786 * frame.c (frame_id_inner): Make static. Add comments.
1787 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1788 false positives for targets using non-contiguous stack ranges.
1789 (get_prev_frame_1): Update frame_id_inner safety net check.
1790 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1792 * stack.c (return_command): Directly pop the selected frame.
1793 * infrun.c (handle_inferior_event): Remove dead code.
1794 * i386-tdep.c (i386_push_dummy_call): Update comment.
1796 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1798 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1799 breakpoint from shared library.
1801 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1803 * solib-svr4.c (read_program_header): New function.
1804 (scan_dyntag_auxv): New function.
1805 (elf_locate_base): Use it if scan_dyntag fails.
1806 (find_program_interpreter): New function.
1807 (enable_break): Use it instead of .interp section.
1809 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1811 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1812 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1813 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1814 remote_bfd_open): New functions.
1815 (remote_hostio_send_command): Fail safely if remote connection
1818 * solist.h (solib_open): Remove prototype.
1819 (solib_bfd_open): Add prototype.
1820 * solib.c: Include "remote.h".
1821 (solib_open): Remove, replace by ...
1822 (solib_bfd_open): ... this new function. Handle remote BFDs.
1823 (solib_map_sections): Replace solib_open by solib_bfd_open.
1824 * solib-frv.c: Include "exceptions.h".
1825 (enable_break2): Replace solib_open by solib_bfd_open.
1826 * solib-svr4.c: Include "exceptions.h".
1827 (enable_break): Replace solib_open by solib_bfd_open.
1829 * symfile.c: Include "remote.h".
1830 (build_id_verify): Handle remote BFDs.
1831 (separate_debug_file_exists): Use BFD to access file. Handle
1833 (symfile_bfd_open): Handle remote BFDs.
1834 (reread_symbols): Handle remote BFDs.
1836 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1838 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1840 * gdbarch.sh (target_gdbarch): New global variable.
1841 (deprecated_current_gdbarch_select_hack): Set it.
1842 * gdbarch.c, gdbarch.h: Regenerate.
1844 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1846 * target-descriptions.c (target_find_description): Likewise.
1847 * arm-tdep.c (arm_update_current_architecture): Likewise.
1848 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1849 arm_show_force_mode): Likewise.
1850 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1851 show_mips_abi): Likewise.
1852 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1854 * target.c (target_translate_tls_address): Use target_gdbarch
1855 instead of current_gdbarch.
1856 * remote.c (struct packet_reg): Likewise.
1857 (get_remote_arch_state, packet_reg_from_regnum,
1858 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1859 remote_address_masked, remote_insert_breakpoint,
1860 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1861 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1862 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1863 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1865 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1866 solib_add, info_sharedlibrary_command, solib_address,
1867 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1868 solib_global_lookup): Likewise.
1869 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1870 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1872 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1873 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1874 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1876 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1877 nto_truncate_ptr): Likewise.
1878 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1880 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1882 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1883 (ppc_linux_vmx_regset_sections): New structure.
1884 (ppc_linux_fp_regset_sections): New structure.
1885 (ppc_linux_init_abi): Select core-file regset based on target
1888 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1890 * target.c (debug_print_register): Use regcache_raw_collect
1891 instead of regcache_cooked_read. Only handle raw registers.
1893 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1895 * cp-name-parser.y: Include config.h before system headers.
1897 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1899 * m88k-tdep.c: Update for unwinder changes.
1901 2008-08-24 Tom Tromey <tromey@redhat.com>
1903 * s390-tdep.c (s390_address_class_type_flags): Use
1904 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1905 (s390_address_class_type_flags_to_name): Likewise.
1906 (s390_address_class_name_to_type_flags): Likewise.
1908 2008-08-24 Tom Tromey <tromey@redhat.com>
1910 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1912 * features/rs6000/powerpc-vsx32l.c
1913 (initialize_tdesc_powerpc_vsx32l): Update.
1914 * features/rs6000/powerpc-vsx32.c
1915 (initialize_tdesc_powerpc_vsx32): Update.
1916 * features/rs6000/powerpc-vsx64.c
1917 (initialize_tdesc_powerpc_vsx64): Update.
1918 * features/rs6000/powerpc-vsx64l.c
1919 (initialize_tdesc_powerpc_vsx64l): Update.
1920 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1921 TYPE_VECTOR, not TYPE_FLAGS.
1923 2008-08-24 Tom Tromey <tromey@redhat.com>
1925 * xml-tdesc.c (tdesc_end_union): Update.
1926 * stabsread.c (define_symbol): Update.
1927 (read_type): Update.
1928 (read_struct_type): Update.
1929 (read_enum_type): Update.
1930 * spu-tdep.c (spu_builtin_type_vec128): Update.
1931 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1932 (sh_push_dummy_call_nofpu): Update.
1933 * mdebugread.c (parse_symbol): Update.
1934 (parse_symbol): Update.
1935 (parse_symbol): Update.
1936 (upgrade_type): Update.
1937 * jv-lang.c (java_lookup_class): Update.
1938 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1939 * i386-tdep.c (i386_mmx_type): Update.
1940 (i386_sse_type): Update.
1941 * gdbtypes.h (enum type_flag_value): New enum.
1942 (enum type_instance_flag_value): New enum.
1943 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1944 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1945 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1946 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1947 TYPE_FLAG_NOTTEXT): Now enum constants.
1948 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1949 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1950 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1951 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1952 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1953 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1954 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1955 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1956 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1957 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1958 TYPE_NOTTEXT): Update.
1959 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1960 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1961 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1962 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1963 TYPE_ADDRESS_CLASS_ALL): Update.
1964 (struct main_type) <flags>: Remove.
1965 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1966 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1967 flag_vector, flag_stub_supported, flag_nottext,
1968 flag_fixed_instance>: New fields.
1969 <nfields, vptr_fieldno>: Move earlier.
1970 (TYPE_FLAGS): Remove.
1971 * gdbtypes.c (make_pointer_type): Update.
1972 (address_space_name_to_int): Update.
1973 (address_space_int_to_name): Update.
1974 (make_type_with_address_space): Update.
1975 (make_cv_type): Update.
1976 (create_range_type): Update.
1977 (get_discrete_bounds): Update.
1978 (create_set_type): Update.
1979 (make_vector_type): Update.
1980 (smash_to_method_type): Update.
1981 (check_typedef): Update.
1982 (check_stub_method): Update.
1983 (init_type): Individually assign flag fields.
1984 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1985 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1986 (copy_type_recursive): Copy the entire main type. Don't use
1988 * features/rs6000/powerpc-altivec64l.c
1989 (initialize_tdesc_powerpc_altivec64l): Update.
1990 * features/rs6000/powerpc-altivec64.c
1991 (initialize_tdesc_powerpc_altivec64): Update.
1992 * features/rs6000/powerpc-altivec32l.c
1993 (initialize_tdesc_powerpc_altivec32l): Update.
1994 * features/rs6000/powerpc-altivec32.c
1995 (initialize_tdesc_powerpc_altivec32): Update.
1996 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1998 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2000 * dwarf2read.c (read_structure_type): Update.
2001 (read_enumeration_type): Likewise.
2002 (process_enumeration_scope): Likewise.
2003 (read_tag_pointer_type): Likewise.
2004 (read_subroutine_type): Likewise.
2005 (read_subroutine_type): Likewise.
2006 (read_base_type): Likewise.
2007 * coffread.c (coff_read_enum_type): Update.
2008 * ada-valprint.c (adjust_type_signedness): Update.
2009 * ada-typeprint.c (print_record_field_types): Update.
2010 * ada-lang.c (packed_array_type): Update.
2011 (empty_record): Don't reset TYPE_FLAGS.
2012 (ada_template_to_fixed_record_type_1): Update.
2013 (ada_template_to_fixed_record_type_1): Likewise.
2014 (template_to_static_fixed_type): Likewise.
2015 (to_record_with_fixed_variant_part): Likewise.
2016 (to_fixed_record_type): Likewise.
2017 (to_fixed_array_type): Likewise.
2018 (to_static_fixed_type): Likewise.
2020 2008-08-23 Jim Blandy <jimb@redhat.com>
2023 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2024 for the macro bcache.
2026 2008-08-23 Tom Tromey <tromey@redhat.com>
2028 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2029 (argc): Now 31 bits.
2031 2008-08-22 Tom Tromey <tromey@redhat.com>
2033 * NEWS: Move macro entries back under "New commands".
2035 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2037 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2038 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2039 (create_overlay_event_breakpoint): Loop over all objfiles to install
2040 multiple instances of the overlay event breakpoint if present.
2042 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2044 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2045 (info_spu_event_command): Command only supported on SPU architecture.
2046 (info_spu_signal_command): Likewise.
2047 (info_spu_mailbox_command): Likewise.
2048 (info_spu_dma_command): Likewise.
2049 (info_spu_proxydma_command): Likewise.
2051 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2053 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2054 if the thread has already exited.
2056 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2058 * infrun.c (proceed): Move back setting previous_inferior_ptid
2060 (wait_for_inferior): ... to here.
2061 (fetch_inferior_event): ... and here.
2063 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2065 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2066 (deprecated_current_gdbarch_select_hack): Call registers_changed
2067 instead of reinit_frame_cache.
2068 * gdbarch.c: Regenerate.
2070 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2072 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2074 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2076 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2078 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2080 * findvar.c (locate_var_value): Do not call get_frame_arch
2081 with a NULL frame argument.
2083 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2085 * frame.h (frame_map_regnum_to_name): Remove prototype.
2086 (frame_map_name_to_regnum): Remove prototype.
2087 * frame.c (frame_map_regnum_to_name): Remove.
2088 (frame_map_name_to_regnum): Remove.
2089 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2090 instead of frame_map_regnum_to_name.
2091 * ax-gdb.c: Include "user-regs.h".
2092 (gen_expr): Use user_reg_map_name_to_regnum instead of
2093 frame_map_name_to_regnum.
2094 * eval.c: Include "user-regs.h".
2095 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2096 instead of frame_map_name_to_regnum.
2097 * infcmd.c (registers_info): Likewise.
2098 * parse.c: Include "user-regs.h".
2099 (write_dollar_variable): Use user_reg_map_name_to_regnum
2100 instead of frame_map_name_to_regnum.
2101 * tracepoint.c: Include "user-regs.h".
2102 (encode_actions): Use user_reg_map_name_to_regnum
2103 instead of frame_map_name_to_regnum.
2104 * valops.c: Include "user-regs.h".
2105 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2106 of frame_map_regnum_to_name.
2108 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2110 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2111 and manually relocate .opd contents from BFD instead of reading
2112 them from target memory.
2114 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2116 * dwarf2read.c (processing_current_prefix): Delete static
2118 (process_full_comp_unit): Do not set processing_current_prefix.
2119 (dwarf2_full_name): New function.
2120 (read_func_scope): Do not set processing_current_prefix. Use
2122 (read_structure_type): Do not set processing_current_prefix. Remove
2123 unused inner cleanup.
2124 (process_structure_scope): Do not set processing_current_prefix.
2125 (read_enumeration_type): Use dwarf2_full_name.
2126 (determine_class_name): Return a const char *. Put the result
2127 on the objfile obstack. Use dwarf2_full_name.
2128 (read_namespace_type): New function.
2129 (read_namespace): Do not create the type here. Use
2131 (read_typedef): Use dwarf2_full_name. Do not pass the name
2133 (read_base_type): Do not pass the name to init_type. Handle
2135 (read_unspecified_type): Do not pass the name to init_type.
2136 (new_symbol): Use dwarf2_full_name instead of
2137 processing_current_prefix.
2138 (read_type_die): Do not set processing_current_prefix. Handle
2140 (determine_prefix): Handle specifications. Return the result
2141 on the objfile obstack. Handle unions correctly.
2143 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2145 * buildsym.c (add_symbol_to_list): Do not call
2146 cp_scan_for_anonymous_namespaces here.
2147 (finish_block): Do not call cp_set_block_scope here.
2148 * cp-namespace.c (processing_has_namespace_info)
2149 (processing_current_prefix): Delete.
2150 (cp_initialize_namespace): Do not initialize
2151 processing_has_namespace_info.
2152 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2153 not check processing_has_namespace_info.
2154 (cp_set_block_scope): Take prefix and namespace info flag as
2155 arguments. Honor namespaces regardless of a demangled name.
2156 * cp-support.h (processing_has_namespace_info)
2157 (processing_current_prefix): Delete declarations.
2158 (cp_set_block_scope): Update prototype.
2159 * dwarf2read.c (processing_has_namespace_info)
2160 (processing_current_prefix): New static variables.
2161 (read_file_scope): Initialize processing_has_namespace_info.
2162 (read_func_scope): Call cp_set_block_scope for C++.
2163 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2164 * symtab.c (symbol_demangled_name): Accept a const argument.
2165 * symtab.h (symbol_demangled_name): Update prototype.
2167 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2169 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2170 * blockframe.c (find_pc_partial_function): Likewise.
2171 * buildsym.c (find_symbol_in_list): Likewise.
2172 * c-valprint.c (c_val_print): Likewise.
2173 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2174 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2175 * cp-support.c (cp_remove_params): Renamed from remove_params and
2177 (overload_list_add_symbol): Update call to remove_params.
2178 * cp-support.h (cp_remove_params): Declare.
2179 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2180 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2181 * expprint.c (dump_subexp_body_standard): Likewise.
2182 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2183 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2185 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2186 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2187 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2188 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2189 symbols and SYMBOL_PRINT_NAME for messages.
2190 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2191 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2192 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2193 SYMBOL_SET_LINKAGE_NAME.
2194 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2195 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2197 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2198 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2199 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2200 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2201 (address_info): Use SYMBOL_PRINT_NAME for messages and
2202 SYMBOL_LINKAGE_NAME for lookups.
2203 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2204 * stabsread.c (patch_block_stabs, define_symbol)
2205 (read_type, read_enum_type, common_block_end)
2206 (cleanup_undefined_types_1, scan_file_globals): Use
2207 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2208 and SYMBOL_PRINT_NAME.
2209 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2210 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2211 cp_remove_params instead of cplus_demangle.
2212 (print_block_frame_labels, print_frame_arg_vars): Use
2213 SYMBOL_LINKAGE_NAME.
2214 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2215 SYMBOL_LINKAGE_NAME.
2216 (dump_symtab_1, print_symbol, print_partial_symbols)
2217 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2218 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2219 (SYMBOL_SET_LINKAGE_NAME): New.
2220 (SYMBOL_SET_NAMES): Add a comment.
2221 * tracepoint.c (set_traceframe_context, validate_actionline)
2222 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2223 lookups and SYMBOL_PRINT_NAME for output.
2224 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2225 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2227 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2229 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2230 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2231 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2232 obj_section_addr and obj_section_endaddr.
2233 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2234 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2235 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2236 (find_extant_func_descr): Likewise.
2237 * solib-frv.c (frv_relocate_main_executable): Use
2239 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2240 obj_section_addr and obj_section_endaddr.
2242 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2244 * NEWS: Amplify last entry on boolean types in Ada.
2246 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2248 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2249 Make the dwarf2_cu * parameter output as well as input. Update it if
2250 we follow a reference to another CU.
2251 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2252 (die_type, die_containing_type): Update calls to changed functions.
2253 Use the returned CU along with the returned DIE.
2254 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2256 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2258 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2260 (process_queue): Do not read in the DIEs here.
2261 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2262 (read_full_die): Do not call queue_comp_unit from here.
2263 (maybe_queue_comp_unit): New function.
2264 (follow_die_ref): Use it.
2266 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2268 * dwarf2read.c (struct attribute): Move earlier.
2269 (struct die_info): Change attrs to a trailing array.
2270 (dwarf_alloc_die): Take the number of attributes. Allocate space
2272 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2273 allocate attributes.
2275 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2277 * dwarf2read.c (REF_HASH_SIZE): Delete.
2278 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2279 (struct die_info): Remove next_ref.
2280 (store_in_ref_table): Remove offset argument. Rewrite to use
2281 htab_find_slot_with_hash.
2282 (die_hash, die_eq): New.
2283 (read_comp_unit): Allocate the die_hash.
2284 (read_die_and_children): Update call to store_die_ref.
2285 (follow_die_ref): Rewrite to use htab_find_with_hash.
2287 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2289 * dwarf2read.c (free_die_list, copy_die): Delete.
2290 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2292 (read_full_die): Update call to dwarf_alloc_die. Allocate
2293 attributes on the CU obstack.
2294 (free_one_comp_unit): Do not call free_die_list.
2296 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2298 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2299 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2301 (read_full_die): Do not allocate DIEs for abbrev 0.
2302 (follow_die_ref): Correct error message.
2304 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2306 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2307 there are no symbols loaded, instead of throwing a generic error.
2308 (decode_variable): Likewise.
2310 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2312 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2313 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2315 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2316 and offset. Use size_t instead of unsigned long.
2317 (build_objfile_section_table): Use size_t instead of unsigned
2319 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2321 (find_pc_sect_section): Use obj_section_addr and
2322 obj_section_endaddr.
2323 * symfile.c (symfile.c): Remove code that maps sections
2324 offsets in "addr" to the object's sections.
2325 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2326 * gcore.c (gcore_create_callback): Use obj_section_addr and
2327 obj_section_endaddr.
2328 * maint.c (print_objfile_section_info): Likewise.
2329 * printcmd.c (sym_info): Use obj_section_addr and
2330 obj_section_endaddr.
2331 * symtab.c (fixup_section): Likewise.
2333 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2335 * sparc-tdep.c: Make some comments catch up with reality.
2337 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2339 * NEWS: Mention 'set target-async'
2341 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2343 * infrun.c (resume): If the thread is placed to the deferred step
2344 queue, mark it as running.
2346 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2348 Make sure target supports non-stop.
2349 * infcmd.c (run_command_1, attach_command): If non-stop mode
2350 is requested, verify the target supports it.
2351 * linux-nat.c (linux_nat_supports_non_stop): New.
2352 (linux_nat_add_target): Register the above.
2353 * target.c (find_default_supports_non_stop)
2354 (target_supports_non_stop): New.
2355 (init_dummy_target): Register find_default_supports_non_stop.
2356 * target.h (struct target_ops): New field to_supports_non_stop.
2357 (target_supports_non_stop): New.
2359 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2360 Vladimir Prus <vladimir@codesourcery.com>
2362 * target.c (target_async_permitted, target_async_permitted_1)
2363 (set_maintenance_target_async_permitted)
2364 (show_maintenance_target_async_permitted): New.
2365 (initialize_targets): Register 'set target-async'.
2366 * target.h (target_async_permitted): Declare.
2367 * linux-nat.c (linux_nat_async_enabled)
2368 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2369 (show_maintenance_linux_async_permitted): Remove.
2370 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2371 (get_pending_events, linux_nat_async): Use target_async_permitted.
2372 (linux_nat_set_async_mode): Remove, moving the only used bits
2374 (linux_nat_setup_async): This.
2375 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2376 Use linux_nat_setup_async.
2377 * remote.c (remote_async_permitted, remote_async_permitted_set)
2378 (set_maintenance_remote_async_permitted)
2379 (show_maintenance_remote_async_permitted): Remove.
2380 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2381 (remote_is_async_p): Use target_async_permitted.
2382 (_initialize_remote): Don't register 'main set remote-async'.
2383 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2384 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2385 * mi/mi-main.c (mi_cmd_list_target_features): New.
2387 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2389 * target.c (maybe_kill_then_attach)
2390 (maybe_kill_then_create_inferior): Remove.
2391 (update_current_target): Do not default to_attach,
2392 to_create_inferiour, to_is_async_p.
2394 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2396 Changes for supporting boolean types in debugging data.
2397 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2398 API to return LONGEST values rather than struct values.
2399 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2400 and discrete_type_high_bound.
2401 (to_fixed_range_type): Create a range type in cases where
2402 argument is base type and its limits are representable as ints.
2403 (ada_is_modular_type): Correct so that base type must be integral.
2404 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2405 keywords when they appear alone, since we are phasing out
2406 direct representation of these identifiers in debugging data.
2407 * ada-exp.y: Define 'true' and 'false' as primaries.
2408 (type_boolean): New function.
2409 (type_int,type_long,type_long_long,type_floattype_double)
2410 (type_long_double): Remove uses of current_gdbarch for consistency
2412 (write_int): Change comment to indicate that it might write boolean
2414 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2415 type, since will no longer be represented as enumerated type in
2417 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2419 * NEWS: Note support boolean types.
2421 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2423 * bsd-uthread.c (bsd_uthread_close): New.
2424 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2426 (bsd_uthread_solib_loaded): Fix typo.
2427 (bsd_uthread_target): Register bsd_uthread_close.
2429 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2431 * corelow.c (core_open): Assume there was no upper layer left
2432 behind from a previous inferior.
2433 * target.c (pop_all_targets): Rename to ...
2434 (pop_all_targets_above): ... this. Add a target stratum
2435 parameter. Use it instead of hardcoding the dummy_stratum.
2436 (pop_all_targets): New, defer to pop_all_targets_above.
2437 (target_preopen): Use pop_all_targets_above.
2438 * target.h (pop_all_targets_above): Declare.
2440 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2442 * gdbthread.h (thread_change_ptid): Declare.
2443 * infrun.c (infrun_thread_ptid_changed): New.
2444 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2445 thread_ptid_changed observer.
2446 * regcache.c (regcache_thread_ptid_changed): New.
2447 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2448 thread_ptid_changed observer.
2449 * thread.c (thread_change_ptid): New.
2451 2008-08-18 Tom Tromey <tromey@redhat.com>
2453 * symfile.c (reread_symbols): Update.
2454 * solib-sunos.c (allocate_rt_common_objfile): Update.
2455 * objfiles.c (allocate_objfile): Update.
2456 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2459 2008-08-18 Tom Tromey <tromey@redhat.com>
2461 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2464 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2466 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2468 (rs6000_in_function_epilogue_p): Check for bctr.
2469 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2470 number. Set gpr_mask and used_bl. Continue scanning while some
2471 expected registers are not saved. Set lr_register if LR is not
2473 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2475 2008-08-17 Tom Tromey <tromey@redhat.com>
2478 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2479 (ep_find_event_name_end): Remove.
2480 (catch_fork_temporary, catch_vfork_temporary,
2481 catch_fork_permanent, catch_vfork_permanent): New constants.
2482 (catch_vfork, catch_fork): Remove.
2483 (catch_fork_command_1): Add 'command' argument. Remove
2484 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2486 (catch_exec_command_1): Add 'command' argument; remove
2487 'tempflag'. Handle NULL 'arg'.
2488 (catch_load_command_1): Likewise.
2489 (catch_unload_command_1): Likewise.
2490 (catch_ada_exception_command): Likewise.
2491 (catch_assert_command): Likewise.
2492 (catch_catch_command): New function.
2493 (catch_throw_command): Likewise.
2494 (catch_command_1): Remove.
2495 (catch_command): Just call error.
2496 (tcatch_command): Likewise.
2497 (catch_cmdlist): New global.
2498 (tcatch_cmdlist): Likewise.
2499 (add_catch_command): New function.
2500 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2501 commands. Create all catch sub-commands.
2503 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2505 * gdbthread.h: Add comments.
2506 * stack.c (get_selected_block): Return 0 on an exited thread.
2507 * top.c (execute_command): Check for is_stopped, not !is_running.
2508 * event-top.c (command_handler): Likewise.
2510 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2512 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2513 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2514 (mi_cmd_exec_finish): Remove "return".
2516 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2518 * target.h (pop_all_targets): Declare.
2519 * target.c (pop_all_targets): New.
2520 * top.c (quit_target): Pop all targets instead of just closing the
2523 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2524 Thiago Jung Bauermann <bauerman@br.ibm.com>
2526 * cli-script.c (read_next_line): Add parse_commands argument.
2527 (recurse_read_control_structure): Adapt to new read_next_line
2529 (read_command_lines): Add parse_commands argument.
2530 (define_command): Adapt to new read_command_lines signature.
2531 (document_command): Likewise.
2532 * breakpoint.c (commands_command): Likewise.
2533 * defs.h (read_command_lines): Adjust function prototype.
2535 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2537 * ada-lang.c (pos_atr): Account for the possibility that the
2538 argument may be a reference.
2540 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2542 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2543 ('F' format) for @FIX names generated by the loader, retaining only
2544 the minimal symbols (and no partial symbol tables) for these names.
2545 Fixes warning messages about symbols that are found in partial
2546 symbol tables, but not full symbol tables.
2548 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2550 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2553 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2555 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2556 Include "features/rs6000/powerpc-vsx64.c".
2557 (ppc_supply_vsxregset): New function.
2558 (ppc_collect_vsxregset): New function.
2559 (IS_VSX_PSEUDOREG): New macro.
2560 (IS_EFP_PSEUDOREG): New macro.
2561 (vsx_register_p): New function.
2562 (ppc_vsx_support_p): New function.
2563 (rs6000_builtin_type_vec128): New function.
2564 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2565 correct names for VSX registers and EFPR registers.
2566 (rs6000_pseudo_register_type): Return correct types for VSX
2568 (rs6000_pseudo_register_reggroup_p): Return correct group for
2569 VSX and EFPR registers.
2570 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2571 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2572 (vsx_pseudo_register_read): New function.
2573 (vsx_pseudo_register_write): New function.
2574 (efpr_pseudo_register_read): New function.
2575 (efpr_pseudo_register_write): New function.
2576 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2577 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2578 (rs6000_gdbarch_init): Declare have_vsx.
2579 Initialize new upper half VSX registers.
2580 Initialize VSX-related and EFPR-related pseudo-registers variables.
2581 Adjust the number of pseudo registers accordingly.
2583 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2585 (gdb_vsxregset_t): New type.
2586 (have_ptrace_getsetvsxregs): New variable.
2587 (fetch_vsx_register): New function.
2588 (fetch_register): Handle VSX registers.
2589 (fetch_vsx_registers): New function.
2590 (fetch_ppc_registers): Handle VSX registers.
2591 (store_ppc_registers): Handle VSX registers.
2592 (store_vsx_register): New function.
2593 (store_register): Handle VSX registers.
2594 (store_vsx_registers): New function.
2595 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2596 (gdb_vsxregset_t): New type.
2597 (supply_vsxregset): New function.
2598 (fill_vsxregset): New function.
2600 * ppc-tdep.h (vsx_register_p): New prototype.
2601 (vsx_support_p): New prototype.
2602 (ppc_vsr0_regnum): New variable.
2603 (ppc_vsr0_upper_regnum): Likewise.
2604 (ppc_efpr0_regnum): Likewise.
2605 (ppc_builtin_type_vec128): New type.
2606 (ppc_num_vsrs): New constant.
2607 (ppc_num_vshrs): New constant.
2608 (ppc_num_efprs): Likewise.
2609 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2610 (ppc_supply_vsxregset): New prototype.
2611 (ppc_collect_vsxregset): New prototype.
2613 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2614 Include "features/rs6000/powerpc-vsx64l.c".
2615 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2616 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2617 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2618 (ppc_linux_regset_from_core_section): Handle VSX core section.
2619 (ppc_linux_core_read_description): Support VSX-enabled core files.
2621 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2622 Declare tdesc_powerpc_vsx64l
2624 * corelow.c (get_core_register_section): Support VSX-enabled
2627 * features/rs6000/power-vsx.xml: New VSX descriptions.
2628 * features/rs6000/powerpc-vsx32.xml: New file.
2629 * features/rs6000/powerpc-vsx32l.xml: New file.
2630 * features/rs6000/powerpc-vsx64.xml: New file.
2631 * features/rs6000/powerpc-vsx64l.xml: New file.
2632 * features/rs6000/powerpc-vsx32.c: New file (generated).
2633 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2634 * features/rs6000/powerpc-vsx64.c: New file (generated).
2635 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2636 * features/Makefile: Updated with new descriptions.
2637 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2638 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2640 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2642 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2643 call linux_target twice.
2645 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2647 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2649 (LM_ADDR): Use l_addr if available; if not, use link map and set
2652 2008-08-14 Tom Tromey <tromey@redhat.com>
2654 * macrocmd.c (macro_define_command): Check for NULL argument.
2655 (macro_undef_command): Likewise.
2657 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2659 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2661 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2663 * breakpoint.c (always_inserted_auto, always_inserted_on)
2664 (always_inserted_off, always_inserted_enums): New.
2665 (always_inserted_mode): Change type to char* and point to
2666 always_inserted_auto.
2667 (show_always_inserted_mode): In auto mode, also show the current
2668 effect of the option.
2669 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2670 (_initialize_breakpoint): Make the "set breakpoints
2671 always-inserted" command an enum command. Extend help to describe
2674 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2676 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2677 query valid) bit. Ignore bits outside the condition field.
2678 (info_spu_proxydma_command): Ignore bits outside the field.
2680 2008-08-12 Michael Snyder <msnyder@vmware.com>
2682 * MAINTAINERS: Update my email address.
2684 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2686 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2688 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2690 Add no-ack mode to the remote protocol --- optionally stop ACKing
2691 packets and responses when we have a reliable communication
2694 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2696 * remote.c (struct remote_state): Add noack_mode field.
2697 (PACKET_QStartNoAckMode): New.
2698 (remote_start_remote): Don't any outstanding packet here.
2699 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2700 here. Activate noack mode if requested.
2701 (remote_protocol_features): Add QStartNoAckMode.
2703 (putpkt_binary): Don't send ack in noack mode.
2704 (read_frame): Don't recompute the checksum in noack mode.
2705 (getpkt_sane): Skip sending ack if in noack mode.
2706 (_initialize_remote): Add set/show remote noack mode.
2707 * NEWS: Note the new features.
2709 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2711 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2713 (rs6000_skip_main_prologue): New function.
2714 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2716 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2718 * MAINTAINERS (Write After Approval): Add self.
2720 2008-08-11 Stan Shebs <stan@codesourcery.com>
2723 * disasm.c (gdb_disassemble_info): Set endian_code.
2724 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2725 * gdbarch.h, gdbarch.c: Regenerate.
2726 * arch-utils.c (initialize_current_architecture): Set the
2727 default byte_order_for_code.
2728 (gdbarch_info_init): Ditto.
2729 (gdbarch_info_fill): Ditto.
2730 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2731 (thumb_analyze_prologue): Swap halfword if code endianness is
2732 different from general endianness.
2733 (arm_skip_prologue): Similarly.
2734 (arm_scan_prologue): Ditto.
2735 (thumb_get_next_pc): Ditto.
2736 (arm_get_next_pc): Ditto.
2737 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2738 choose correct endianness for breakpoints.
2740 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2742 * bsd-kvm.c: Include "gdbthread.h".
2743 (bsd_kvm_ptid): New.
2744 (bsd_kvm_open): Add a main thread.
2745 (bsd_kvm_close): Delete it.
2746 (bsd_kvm_thread_alive): New.
2747 (bsd_kvm_pid_to_str): New.
2748 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2750 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2752 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2754 * buildsym.c (start_subfile): Properly cast sentinel in concat
2756 * cp-name-parser.y: Include "config.h".
2757 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2759 * gdb_select.h: Include sys/time.h if sys/select.h is not
2762 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2764 * go32-nat.c: Include "gdbthread.h".
2765 (go32_stop, go32_kill_inferior): Delete the main thread.
2766 (go32_create_inferior): Add it.
2767 (go32_thread_alive, go32_pid_to_str): New.
2768 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2770 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2772 * go32-nat.c (fetch_register, store_register): Pass the regcache
2773 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2774 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2775 (struct seg_descr, struct seg_descr): pack the whole struct
2776 instead of each member individually.
2778 2008-08-09 Andreas Schwab <schwab@suse.de>
2780 * python/python.c (_initialize_python): Use unabbreviated commands
2783 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2785 * Makefile.in (stamp-h): Also create .deps.
2787 2008-08-09 Tom Tromey <tromey@redhat.com>
2789 * Makefile.in (generated_files): Add GNULIB_H.
2791 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2793 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2794 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2796 (pa64_current_sos): Remove map private warning warning.
2797 * solib-som.c: Include string.h and sys/utsname.h.
2798 (get_hpux_major_release): New function.
2799 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2800 about shared library private mapping on HP-UX 11 and later. Only force
2801 private mapping of shared libraries on HP-UX 10 and earlier.
2802 (link_map_start): Delete warning.
2804 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2805 H.J. Lu <hongjiu.lu@intel.com>
2806 Mark Kettenis <kettenis@gnu.org>
2808 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2809 (amd64_init_frame_cache): Initialize saved_sp_reg.
2810 (amd64_analyze_stack_align): New.
2811 (amd64_analyze_prologue): Call it.
2812 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2813 %rip to 8 when halfway aligning the stack.
2815 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2818 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2820 (i386_alloc_frame_cache): Remove stack_align. Initialize
2822 (i386_analyze_stack_align): Rewrite.
2823 (i386_frame_cache): Use saved_sp_reg if it is valid.
2825 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2827 * target.c: Include "solib.h".
2828 (target_pre_inferior): Call no_shared_libraries.
2829 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2831 (attach_command): Do not call clear_solib.
2833 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2835 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2838 2008-08-08 Tom Tromey <tromey@redhat.com>
2840 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2842 (python-utils.o): Likewise.
2844 2008-08-08 Andreas Schwab <schwab@suse.de>
2846 * corefile.c (_initialize_core): Remove spurious paren from set
2847 gnutarget doc string.
2849 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2851 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2852 Define PPC_FEATURE_BOOKE.
2853 (ppc_linux_get_hwcap): New function.
2854 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2855 4-bytes alignment restrictions.
2856 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2857 positioning of the read/write flags.
2858 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2861 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2863 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2865 * win32-nat.c (win32_add_thread): Change thread argument type to
2867 (win32_add_thread): Adjust.
2868 (win32_delete_thread): Change thread argument type to ptid_t.
2870 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2871 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2872 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2873 (init_win32_ops): Put to_magic last.
2874 (win32_win32_thread_alive): Adjust.
2876 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2878 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2879 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2881 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2883 * remote-m32r-sdi.c: Include "gdbthread.h".
2884 (remote_m32r_ptid): New.
2885 (m32r_close): Delete the main thread.
2886 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2888 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2889 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2891 2008-08-07 Tom Tromey <tromey@redhat.com>
2892 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2894 * aclocal.m4, configure: Rebuild.
2895 * configure.in: Call ZW_CREATE_DEPDIR,
2896 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2897 (MAKE, GMAKE): New substs.
2898 * acinclude.m4: Include depstand.m4.
2899 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2900 COMPILE, POSTCOMPILE, depcomp): New variables.
2901 Remove all _h variables.
2902 Remove many .o targets.
2903 ($(srcdir)/copying.c): avoid backslash-newline after comment
2904 sign (@maintainer_mode_true@).
2905 (HFILES_NO_SRCDIR): Regenerate.
2906 (generated_files): New variable.
2907 (all_gdbtk_cflags): Likewise.
2909 (init.o, version.o, copying.o): Remove.
2910 (distclean): Remove DEPDIR.
2911 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2912 printcmd.o, procfs.o, v850ice.o): Rewrite.
2913 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2914 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2915 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2916 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2917 gdbtk-wrapper.o): Likewise.
2918 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2919 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2920 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2921 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2922 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2923 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2924 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2925 tui-wingeneral.o, tui-winsource.o): Likewise.
2926 (all_object_files): New variable.
2927 ($(all_object_files)): New target.
2928 Include dependency files, when using GNU Make.
2930 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2932 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2933 the valid bit set. Ensure display order respects partial
2934 order defined by dependency bits.
2936 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2938 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2941 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2943 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2946 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2947 Tom Tromey <tromey@redhat.com>
2948 Thiago Jung Bauermann <bauerman@br.ibm.com>
2949 Doug Evans <dje@google.com>
2951 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2952 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2953 PYTHON_CFLAGS): New.
2954 (python_h, python_internal_h): New.
2955 (cli-script.o): Depend on python.h
2956 (python.o, python-utils.o): New.
2957 * cli/cli-script.c (print_command_lines): Handle python_control.
2958 (execute_control_command): Handle python_control.
2959 (execute_control_command_untraced): New function.
2960 (while_command): Call execute_control_command_untraced.
2961 (if_command): Likewise.
2962 (get_command_line): Remove static attribute.
2963 (read_next_line): Handle "python".
2964 (recurse_read_control_structure): Handle python_control.
2965 (read_command_lines): Handle python_control.
2967 * cli/cli-script.h (get_command_line): Add prototype.
2968 (execute_control_command_untraced): Likewise.
2969 * configure.ac: Add --with-python.
2970 * defs.h (enum command_control_type) <python_control>: New
2972 * python/python-internal.h: New file.
2973 * python/python.c: New file.
2974 * python/python.h: New file.
2975 * python/python-utils.c: New file.
2976 * NEWS: Mention Python scripting support and its new commands.
2978 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2980 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2982 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2984 * MAINTAINERS (Write After Approval): Add self.
2986 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2988 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2989 (insert_breakpoint_locations): Likewise.
2991 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2993 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2995 (set_longjmp_breakpoint): Likewise.
2997 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3000 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3003 2008-08-05 Tom Tromey <tromey@redhat.com>
3005 * bcache.c (deprecated_bcache_added): Initialize obstack.
3006 (bcache_xmalloc): Don't initialize obstack.
3007 (bcache_xfree): Conditionally free obstack.
3008 (bcache_memory_used): Update.
3010 2008-08-05 Tom Tromey <tromey@redhat.com>
3012 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3014 (append_psymbol_to_list): Accept a const pointer.
3015 (add_psymbol_to_list): Fix const correctness.
3016 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3017 (bcache_full): Declare.
3018 * bcache.c (bcache_data, deprecated_bcache): Remove.
3019 (bcache): Use bcache_full.
3020 (bcache_full): Rename from deprecated_bcache_added. Change return
3023 2008-08-04 Stan Shebs <stan@codesourcery.com>
3025 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3026 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3027 (enable_break): Remove test of BKPT_AT_SYMBOL.
3029 2008-08-02 Keith Seitz <keiths@redhat.com>
3031 * acinclude.m4: Include ../config/tcl.m4 to pick up
3032 standard Tcl configury bits.
3033 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3034 * configure.ac: Don't check if ../itcl exists when building
3035 gdbtk. It could be installed.
3036 Rewrite gdbtk configury to allow for using system-supplied
3037 Tcl and Tk. Gdbtk no longer requires build-time access to
3039 * Makefile.in: Remove everything related to itcl and itk.
3040 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3042 Remove v850ice.o build rule.
3043 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3044 gdbtk sources to use it.
3045 * configure: Regenerate.
3047 2008-07-31 Stan Shebs <stan@codesourcery.com>
3049 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3051 2008-07-30 Stan Shebs <stan@codesourcery.com>
3053 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3054 (add_to_objfile_sections): Remove use.
3056 2008-07-29 Tom Tromey <tromey@redhat.com>
3058 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3059 (lookup_cmd_composition): Likewise.
3061 2008-07-29 Tom Tromey <tromey@redhat.com>
3063 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3064 dead code. Fix indentation.
3066 2008-07-29 Stan Shebs <stan@codesourcery.com>
3068 * main.c (captured_main): Remove long-unused #if 0 blocks.
3070 2008-07-28 Tom Tromey <tromey@redhat.com>
3072 * annotate.h (deprecated_annotate_starting_hook): Remove.
3073 (deprecated_annotate_stopped_hook): Remove.
3074 (deprecated_annotate_exited_hook): Remove.
3075 * Makefile.in (annotate.o): Depend on observer_h.
3076 * top.c (deprecated_delete_breakpoint_hook): Remove.
3077 (deprecated_create_breakpoint_hook): Likewise.
3078 (deprecated_modify_breakpoint_hook): Likewise.
3079 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3080 * breakpoint.c (mention): Don't call removed hook.
3081 (delete_breakpoint): Likewise.
3082 (disable_breakpoint): Likewise.
3083 (do_enable_breakpoint): Likewise.
3084 * annotate.c: Include observer.h.
3085 (breakpoint_changed): Change type of argument.
3086 (_initialize_annotate): Register observers.
3087 (deprecated_annotate_starting_hook): Remove.
3088 (deprecated_annotate_stopped_hook): Remove.
3089 (deprecated_annotate_exited_hook): Remove.
3090 (annotate_starting): Update for hook removal.
3091 (annotate_stopped): Likewise.
3092 (annotate_exited): Likewise.
3093 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3094 (deprecated_create_breakpoint_hook): Likewise.
3095 (deprecated_modify_breakpoint_hook): Likewise.
3097 2008-07-28 Tom Tromey <tromey@redhat.com>
3099 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3101 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3103 * configure.ac: Check for the GNU/Linux ptrace signature.
3104 * configure: Regenerated.
3106 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3108 * linux-nat.c (resume_callback): Add more debugging output.
3109 (linux_nat_has_pending_sigint): New function, based on
3110 linux_nat_has_pending.
3111 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3112 (stop_wait_callback): Remove flush_mask handling. Honor
3113 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3115 (linux_nat_has_pending, flush_callback): Remove.
3116 (linux_nat_filter_event): Check for ignore_sigint.
3117 (linux_nat_wait): Remove flush_mask support and call to
3118 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3119 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3121 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3123 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3124 report events from resumed threads.
3126 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3128 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3129 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3130 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3132 (mips32_next_pc): Handle the syscall instruction.
3133 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3134 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3136 2008-07-26 Tom Tromey <tromey@redhat.com>
3139 * valops.c (value_struct_elt): Treat function-valued field as a
3142 2008-07-26 Tom Tromey <tromey@redhat.com>
3145 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3146 longer tokens first.
3148 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3151 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3152 (get_cmd_async_ok): Remove.
3153 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3154 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3155 * infcmd.c (_initialize_infcmd): Likewise.
3156 * thread.c (_initialize_thread): Likewise.
3158 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3160 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3161 128-bit long doubles in even-odd pairs of FPRs. Do not
3162 right-align float arguments for big-endian.
3163 (mips_n32n64_return_value): Apply return value convention for
3164 structs containing one or two floating-point values to soft-float
3165 as well as hard-float. Handle 128-bit long doubles in such
3167 (mips_o32_push_dummy_call): Only skip one integer register for a
3168 float argument passed in an FPR.
3170 2008-07-25 Tom Tromey <tromey@redhat.com>
3172 * tui/tui-hooks.c: Include observer.h.
3173 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3175 (tui_bp_created_observer, tui_bp_deleted_observer,
3176 tui_bp_modified_observer): New globals.
3177 (tui_install_hooks): Use observers, not events.
3178 (tui_remove_hooks): Likewise.
3179 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3180 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3182 (breakpoint_notify): Check mi_can_breakpoint_notify.
3183 (breakpoint_hooks): Remove.
3184 (mi_cmd_break_insert): Attach observers. Don't use events.
3185 * tracepoint.c: Include observer.h, not gdb-events.h.
3186 (tracepoint_operation, trace_pass_command): Notify observer.
3187 * interps.c: Don't include gdb-events.h.
3188 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3189 * gdbarch.c: Rebuild.
3190 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3191 (deprecated_current_gdbarch_select_hack): Notify observer.
3192 * breakpoint.h: Don't include gdb-events.h.
3193 * breakpoint.c: Don't include gdb-events.h.
3194 (condition_command): Notify observer.
3195 (commands_command): Likewise.
3196 (commands_from_control_command): Likewise.
3197 (mention, delete_breakpoint, set_ignore_count): Likewise.
3198 (disable_breakpoint, do_enable_breakpoint): Likewise.
3199 * Makefile.in (gdb_events_h): Remove.
3200 (breakpoint_h): Update.
3201 (COMMON_OBS): Remove gdb-events.o.
3202 (gdb-events.o): Remove.
3203 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3204 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3205 * gdb-events.c: Remove.
3206 * gdb-events.h: Remove.
3207 * gdb-events.sh: Remove.
3209 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3211 * remote.c (remote_threads_extra_info): Don't query the remote
3212 server about info on the internally added main thread.
3214 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3216 * nto-procfs.c (procfs_attach): Populate initial thread list.
3217 (procfs_wait): Return new pid, built from the inferior status.
3219 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3221 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3222 * configure: Regenerate.
3224 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3226 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3227 (procfs_resume): Workaround for dereferencing type-punned pointer
3229 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3231 * nto-tdep.h (nto_parse_redirection): Likewise.
3233 2008-07-21 Stan Shebs <stan@codesourcery.com>
3235 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3236 * gdbarch.sh: Adjust comment to refer to
3237 in_solib_dynsym_resolve_code().
3238 * gdbarch.h, gdbarch.c: Update.
3239 * solib-osf.c: Ditto.
3241 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3243 * config/mips/nm-irix5.h: Remove undef of
3244 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3246 2008-07-21 Tom Tromey <tromey@redhat.com>
3248 * symfile.c (reread_symbols): Don't pass argument to observer.
3249 * exec.c (exec_file_attach): Don't pass argument to observer.
3250 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3251 * symtab.c (symtab_observer_executable_changed): Remove argument.
3252 * observer.sh: Handle functions with no arguments.
3254 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3255 Chris Demetriou <cgd@google.com>
3257 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3258 section fits within an ELF segment to handle ELF segments that hit
3259 the end of the address space.
3261 2008-07-20 Chris Demetriou <cgd@google.com>
3263 * MAINTAINERS (Write After Approval): Add self.
3265 2008-07-18 Tom Tromey <tromey@redhat.com>
3268 * NEWS: Add entry for macro commands.
3269 * Makefile.in (macrocmd.o): Add gdb_string.h.
3270 * macroscope.h (user_macro_scope): Declare.
3271 (default_macro_scope): Update documentation.
3272 (macro_user_macros): Declare.
3273 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3274 Use user_macro_scope.
3275 (null_macro_lookup): Remove.
3276 * macrotab.h (macro_callback_fn): Declare.
3277 (macro_for_each): Likewise.
3278 (macro_allow_redefinitions): Likewise.
3279 * macrotab.c (foreach_macro): New function
3280 (macro_for_each): Likewise.
3281 (struct macro_table) <redef_ok>: New field.
3282 (macro_allow_redefinitions): New function.
3283 (new_macro_table): Update.
3284 (macro_define_function): Likewise.
3285 (macro_define_object): Likewise.
3286 * macroscope.c (user_macro_scope): New function.
3287 (default_macro_scope): Use it.
3288 (macro_user_macros): New global.
3289 (standard_macro_lookup): Look in macro_user_macros.
3290 (_initialize_macroscope): New function.
3291 * macroexp.h (macro_is_whitespace, macro_is_digit,
3292 macro_is_identifier_nondigit): Declare.
3293 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3294 (macro_is_digit): Likewise.
3295 (macro_is_identifier_nondigit): Likewise.
3296 (get_identifier): Update.
3297 (get_pp_number): Likewise.
3298 (get_token): Likewise.
3299 * macrocmd.c (skip_ws): New function.
3300 (extract_identifier): Likewise.
3301 (free_macro_definition_ptr): Likewise.
3302 (user_macros): Remove.
3303 (macro_define_command): Implement.
3304 (_initialize_macrocmd): Update.
3305 (macro_undef_command): Implement.
3306 (print_one_macro): New function.
3307 (macro_list_command): Implement.
3309 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3311 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3313 * configure: Regenerate.
3315 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3317 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3319 2008-07-15 Andreas Schwab <schwab@suse.de>
3321 * valops.c (value_cast_pointers): Follow typedefs when checking
3324 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3326 * block.c (block_function): Renamed to ...
3327 (block_linkage_function): ... this. All callers changed.
3328 * block.h (block_function): Renamed to ...
3329 (block_linkage_function): ... this.
3331 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3333 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3335 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3337 * frame.c (frame_sp_unwind): Delete.
3338 (get_frame_sp): Do not use it.
3339 * frame.h (frame_sp_unwind): Delete prototype.
3341 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3343 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3345 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3347 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3348 * frame.c (frame_unwind_address_in_block): Delete.
3349 (get_frame_address_in_block): Do not use it. Check the type
3350 of the next frame first.
3351 (frame_cleanup_after_sniffer): Update comment.
3352 * frame.h (frame_unwind_address_in_block): Delete prototype.
3353 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3355 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3357 * frame.c (frame_func_unwind): Delete.
3358 (get_frame_func): Do not use it.
3359 * frame.h (frame_func_unwind): Delete prototype.
3360 * hppa-tdep.c (hppa_frame_cache): Update comment.
3361 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3363 2008-07-14 Stan Shebs <stan@codesourcery.com>
3365 * remote-sim.c (init_gdbsim_ops): Remove
3366 TARGET_REDEFINE_DEFAULT_OPS.
3368 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3370 * findvar.c (read_var_value): Remove unused variable.
3372 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3374 * infrun.c (handle_inferior_event): Tag threads as stopped
3375 before inserting breakpoints.
3377 2008-07-15 Hui Zhu <teawater@gmail.com>
3379 * MAINTAINERS: Added myself to section Write After Approval.
3381 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3384 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3386 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3388 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3389 (i386_dicos_push_dummy_code): New.
3390 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3391 Register i386_dicos_push_dummy_code.
3393 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3395 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3396 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3397 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3399 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3400 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3401 (mips_n32n64_fp_arg_chunk_p): Update caller.
3403 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3404 (mips_n32n64_push_dummy_call): Update caller.
3406 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3408 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3409 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3412 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3414 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3415 (mips_o64_push_dummy_call): Update caller.
3417 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3418 (fp_register_arg_p, mips_dump_tdep): Update caller.
3420 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3421 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3423 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3425 (mips32_scan_prologue): Update caller.
3427 (heuristic_proc_start): Add gdbarch as parameter. Replace
3429 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3431 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3432 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3433 the current architecture. Update call to getregs_supplies.
3434 (getregs_supplies): Add gdbarch as parameter and replace
3437 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3438 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3439 NBSD_MIPS_JB_ELEMENT_SIZE.
3440 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3441 replace current_gdbarch.
3443 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3445 (mips_fetch_registers, mips_store_registers): Update call
3447 (mips_load): Use get_regcache_arch to get at the current_architecture
3448 and replace current_gdbarch.
3450 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3452 * thread.c (restore_selected_frame): On fail to restore, select
3453 the innermost frame, and don't crash when warning the user.
3455 2008-07-13 Hui Zhu <teawater@gmail.com>
3457 * symtab.c (expand_line_sal): Fix a memory leak.
3459 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3461 * utils.c (struct continuation): Define as inheriting struct
3463 (add_continuation, do_all_continuations)
3464 (discard_all_continuations, add_intermediate_continuation)
3465 (do_all_intermediate_continuations)
3466 (discard_all_intermediate_continuations): Adjust.
3468 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3470 Skip varobj in running threads.
3471 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3472 thread is not stopped, skip the varobj.
3473 * Makefile.in: Update dependencies.
3475 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3477 Enable all commands while inferiour is running
3478 * mi/mi-main.c (mi_cmd_execute): Don't check if
3479 inferiour is executing.
3481 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3483 Allow all CLI command even if target is executing.
3484 * gdb/top.c (execute_command_1): Don't check if the inferiour
3487 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3489 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3490 Fix printing of frame, when frame is wrong.
3492 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3494 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3495 backchain is unreadable.
3497 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3499 * spu-linux-nat.c: Include "gdbthread.h".
3500 (spu_child_post_startup_inferior): Register main thread.
3501 (spu_child_post_attach): Likewise.
3502 * Makefile.in (spu-linux-nat.o): Update dependencies.
3504 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3506 Rewrite continuations internals on top of cleanups and plug
3507 continuation arguments leaks.
3509 * defs.h (struct continuation): Make it opaque.
3510 (add_continuation, add_intermediate_continuation): Drop the int
3511 argument of the continuation hook argument. Add
3512 continuation_free_args argument.
3513 (do_all_continuations, do_all_intermediate_continuations): Drop
3514 the error_p argument.
3516 * utils.c (add_continuation): Drop the int argument of the
3517 continuation hook argument. Add continuation_free_args argument.
3518 Reimplement on top of cleanups.
3519 (do_all_continuations): Drop error argument. Reimplement on top
3521 (discard_all_continuations): Reimplement on top of cleanups.
3522 (add_intermediate_continuation): Drop the int argument of the
3523 continuation hook argument. Add continuation_free_args argument.
3524 Reimplement on top of cleanups.
3525 (do_all_intermediate_continuations): Drop error argument.
3526 Reimplement on top of cleanups.
3527 (discard_all_intermediate_continuations): Reimplement on top of
3530 * breakpoint.c (until_break_command_continuation): Drop error
3531 argument. Add xfree as continuation argument deleter.
3533 * inf-loop.c (inferior_event_handler): On error, discard all
3534 continuations. Adjust to new do_all_intermediate_continuations
3535 and do_all_continuations interfaces.
3537 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3538 Pass xfree as continuation argument deleter.
3539 (finish_command_continuation): Drop error_p argument. Adjust.
3540 (finish_command_continuation_free_arg): New.
3541 (finish_command): Pass finish_command_continuation_free_arg as
3542 continuation argument deleter. Adjust to new do_all_continuations
3544 (attach_command_continuation): Drop error_p argument.
3545 (attach_command_continuation_free_args): New.
3546 (attach_command): Pass attach_command_continuation_free_args as
3547 continuation argument deleter.
3549 * interps.c (interp_set): Adjust to new do_all_continuations
3552 * event-top.c (stdin_event_handler): In error, also discard the
3553 intermediate continuations.
3555 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3557 Replace struct continuation_args by void* and per command structs.
3559 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3561 * breakpoint.c (struct until_break_command_continuation_args):
3563 (until_break_command_continuation): Take a void* instead of a
3564 continuations_arg. Adjust.
3565 (until_break_command): Adjust to use struct
3566 until_break_command_continuation_args instead of struct
3569 * infcmd.c (struct step_1_continuation_args): New.
3570 (step_1_continuation): Take a void* instead of a
3571 continuations_arg. Adjust to use struct step_1_continuation_args.
3572 (step_once): Adjust to use struct step_1_continuation_args.
3574 (struct finish_command_continuation_args): New.
3575 (finish_command_continuation): Take a void* instead of a
3576 continuations_arg. Adjust to use struct
3577 finish_command_continuation_args.
3578 (finish_command): Adjust to use struct
3579 finish_command_continuation_args.
3580 (struct attach_command_continuation_args): New.
3581 (attach_command_continuation): Take a void* instead of a
3582 continuations_arg. Adjust to use struct
3583 attach_command_continuation_args.
3584 (attach_command): Adjust to use struct
3585 attach_command_continuation_args.
3587 * defs.h (struct continuation_arg): Delete.
3588 (struct continuation): Replace the struct continuation_arg*
3589 parameter of continuation_hook by a void*. Replace "arg_list"
3590 member by a new "args" member with void* type.
3591 (add_continuation, add_intermediate_continuation): Replace struct
3592 continuation_arg type usages by void* usages.
3594 * utils.c (add_continuation, do_all_continuations)
3595 (add_intermediate_continuation)
3596 (do_all_intermediate_continuations): Replace struct
3597 continuation_arg type usages by void* usages. Pass "args" instead
3600 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3602 * infrun.c (struct thread_stepping_state): Delete sal member.
3603 (init_thread_stepping_state): Add local sal. Use it instead of
3605 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3607 (step_into_function): Add local stop_func_sal. Use it instead of
3610 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3612 Implement -exec-continue/-exec-interrupt --all.
3613 * infcmd.c (continue_1): New, extracted from
3614 (continue_command): ...here.
3615 (interrupt_target_1): New, extracted from
3616 (interrupt_target_command): ...here.
3617 * inferior.h (continue_1, interrupt_target_1): New.
3618 * mi/mi-main.c (mi_cmd_exec_continue)
3619 (mi_cmd_exec_interrupt): Handle --all.
3621 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3623 Implement --thread and --frame.
3624 * gdbthread.h (find_thread_id): Declare.
3625 * thread.c (find_thread_id): Make non-static.
3626 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3627 thread and frame, if necessary.
3628 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3629 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3631 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3633 * infrun.c (resume): Discard cleanups on early exit path.
3635 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3637 * infrun.c (normal_stop): For MI, report which threads
3640 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3642 Report thread state in -thread-info output.
3643 * thread.c (print_thread_info): Add new field "state".
3645 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3647 * infrun.c (handle_inferior_event): Also ignore a
3648 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3650 2008-07-11 Tom Tromey <tromey@redhat.com>
3652 * completer.c (complete_line_internal): New function, from
3653 complete_line. Add 'for_help' parameter.
3654 (complete_line): Use it.
3655 (command_completer): Move later. Rewrite.
3657 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3659 * thread.c (thread_apply_command): Move making the cleanup out of
3662 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3666 * thread.c (enum thread_state): New.
3667 (thread_state main_thread_running): Delete, in favor of...
3668 (thread_state main_thread_state): ... this. Update throughout.
3669 (clear_thread_inferior_resources): New, split from free_thread.
3670 (free_thread): Call clear_thread_inferior_resources.
3671 (init_thread_list): Set main thread to stopped state.
3672 (add_thread_silent): Take care of PTID reuses.
3673 (delete_thread): If deleting inferior_ptid or a thread with
3674 refcount > 0, mark it as exited, but still keep it in the list.
3675 Only notify of thread exits, if we haven't done so yet.
3676 (iterate_over_threads): Make it safe to delete threads while
3677 iterating over them.
3678 (do_captured_list_thread_ids): Don't account for exited threads.
3679 (thread_alive): Check for the THREAD_EXITED state, and don't set
3680 ptid to -1 on exited threads.
3681 (set_running): Update to account for extra possible states.
3682 (is_thread_state): New.
3683 (is_stopped, is_exited): New.
3684 (is_running): Implement in terms of is_thread_state.
3685 (any_running): Update.
3686 (print_thread_info): Update. Account for exited threads. Don't
3687 warn about missed frame restoring here, its done in the cleanup.
3688 (switch_to_thread): Don't read from a thread that has gone.
3689 (restore_current_thread): In non-stop mode, do a full context
3691 (restore_selected_frame): Add a frame_level argument. Rewrite.
3692 (struct current_thread_cleanup): Add selected_frame_level and
3693 was_stopped members.
3694 (do_restore_current_thread_cleanup): Check if thread was stopped
3695 and still is, and if the target has registers, stack and memory
3696 before restoring the selected frame. Don't delete the cleanup
3698 (restore_current_thread_cleanup_dtor): New.
3699 (make_cleanup_restore_current_thread): Remove all arguments.
3701 (thread_apply_all_command): Update. Prune threads.
3702 (thread_apply_command): Update.
3703 (thread_command): Account for currently selected exited thread.
3704 (do_captured_thread_select): Check for a running thread. Prune
3706 (_initialize_thread): Make "info threads", "thread", "thread
3707 apply", and "thread apply all" appliable without a selected thread.
3708 * gdbthread.h (struct thread_info): Replace running_ by state_.
3710 (is_exited, is_stopped): Declare.
3711 (make_cleanup_restore_current_thread): Remove all arguments.
3712 * infrun.c: Include "event-top.h".
3713 (fetch_inferior_event): In non-stop mode, restore selected thread
3714 and frame after handling the event and running breakpoint
3715 commands. Display GDB prompt if needed.
3716 (normal_stop): In non-stop mode, don't print thread switching
3718 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3719 (get_cmd_no_selected_thread_ok): New.
3720 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3721 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3723 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3724 no-selected-thread ok.
3725 * top.c (execute_command): Check for non no-selected-thread-ok
3727 * linux-nat.c (struct saved_ptids, threads_to_delete)
3728 (record_dead_thread, prune_lwps): Delete.
3729 (exit_lwp): Unconditionally delete thread.
3730 (linux_nat_resume): Remove prune_lwps call.
3731 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3732 of is_running. Adjust to make_cleanup_restore_current_thread
3734 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3735 selected thread has exited.
3736 * inf-loop.c (inferior_event_handler): Don't display the prompt
3738 * varobj.c (c_value_of_root): Update.
3739 * defs.h (make_cleanup_dtor): Declare.
3740 * utils.c (make_cleanup_dtor): New.
3742 * Makefile.in (infrun.o): Depend on $(event_top_h).
3744 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3746 Add "continue -a" and "interrupt -a" options for non-stop mode.
3748 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3749 (continue_command): Add "-a" option.
3750 (interrupt_target_command): Add "-a" option.
3751 (_initialize_infcmd): Add extend help of continue and interrupt
3752 command to mention the new "-a" option. Mark "continue" async ok.
3754 2008-07-10 Doug Evans <dje@google.com>
3756 Add "set print symbol-loading on|off".
3757 * NEWS: Document new option.
3758 * symfile.h (print_symbol_loading): Declare.
3759 * symfile.c (print_symbol_loading): New global.
3760 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3761 from ..." if print_symbol_loading.
3762 (_initialize_symfile): Add set/show print symbol-loading.
3763 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3764 if print_symbol_loading.
3766 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3768 Non-stop linux native.
3770 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3772 (get_pending_status): Implement non-stop mode.
3773 (linux_nat_detach): Stop threads before detaching.
3774 (linux_nat_resume): In non-stop mode, always resume only a single
3776 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3777 add new lwp to GDB's thread table, and mark as running, executing
3778 and stopped appropriately.
3779 (linux_nat_filter_event): Don't assume there are other running
3780 threads when a thread exits.
3781 (linux_nat_wait): Mark the main thread as running and executing.
3782 In non-stop mode, don't stop all lwps.
3783 (linux_nat_kill): Stop lwps before killing them.
3784 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3786 (send_sigint_callback): New.
3787 (linux_nat_stop): New.
3788 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3790 * linux-nat.h (thread_db_attach_lwp): Declare.
3792 * linux-thread-db.c (thread_get_info_callback): Check for new
3793 threads if we have none.
3794 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3795 stopped lwp. Check for new threads if we have none.
3796 (thread_db_attach_lwp): New.
3797 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3798 (check_event): Set proc_handle.pid to the stopped lwp.
3799 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3800 lwp available, bail out if there is none.
3802 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3805 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3807 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3808 `current_pc' from CORE_ADDR to ULONGEST.
3810 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3813 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3815 * NEWS (New commands): Mention "set disable-randomization".
3816 * configure.ac: Add check for HAVE_PERSONALITY and
3817 HAVE_DECL_ADDR_NO_RANDOMIZE.
3818 * configure, config.in: Regenerate.
3819 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3820 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3822 (disable_randomization, show_disable_randomization)
3823 (set_disable_randomization): New.
3824 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3825 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3826 variable DISABLE_RANDOMIZATION.
3827 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3828 DISABLE_RANDOMIZATION.
3830 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3832 Adjust all targets to new target_stop interface.
3834 * gnu-nat.c (gnu_stop): Add ptid argument.
3835 * go32-nat.c (go32_stop): Add ptid argument.
3836 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3837 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3838 * monitor.c (monitor_stop): Add ptid argument.
3839 (monitor_open): Pass inferior_ptid to monitor_stop.
3840 (monitor_interrupt): Pass inferior_ptid to target_stop.
3841 (monitor_stop): Add ptid argument.
3842 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3843 (procfs_create_inferior): Add ptid argument.
3844 * procfs.c (procfs_stop): Add ptid argument.
3845 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3846 * remote-sim.c (gdbsim_stop): Add ptid argument.
3847 * sol-thread.c (sol_thread_stop): Add ptid argument.
3848 * win32-nat.c (win32_stop): Add ptid argument.
3850 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3852 Non-stop inferior control.
3854 * infrun.c (resume): In non-stop mode, always resume just one
3856 (proceed): Don't call prepare_to_proceed in non-stop mode.
3857 (fetch_inferior_event): In non-stop mode, switch context before
3859 (error_is_running, ensure_not_running): New.
3860 (handle_inferior_event): In non-stop mode: Mark only the event
3861 thread as stopped. Require that the target module manages adding
3862 threads to the thread list. Assert that there isn't a
3863 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3864 (normal_stop): Only mark not-running if inferior hasn't exited.
3865 In non-stop mode, only mark the event thread.
3867 * thread.c:Include "cli/cli-decode.h".
3868 (print_thread_info): Don't read from a running thread.
3869 Output "(running)" if thread is running.
3870 (switch_to_thread): Don't read stop_pc if thread is executing.
3871 (do_restore_current_thread_cleanup): Don't write to a running
3873 (thread_apply_all_command): Don't read from a running thread. In
3874 non-stop mode, do a full context-switch instead of just switching
3876 (thread_apply_command): In non-stop mode, do a full context-switch
3877 instead of just switching threads.
3878 (do_captured_thread_select): Likewise. Inform user if selected
3880 (_initialize_thread): Mark "info threads" and "thread" and
3883 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3884 unregister the target from the event loop.
3886 * infcmd.c (continue_command, step_1, jump_command)
3887 (signal_command): Ensure the selected thread isn't running.
3888 (interrupt_target_command): In non-stop mode, interrupt only the
3891 * inferior.h (error_is_running, ensure_not_running): Declare.
3893 * target.h (struct target_ops): Add ptid argument to the to_stop
3895 (target_stop): Add ptid_t argument.
3897 * target.c (update_current_target): Add ptid argument to to_stop's
3899 (debug_to_stop): Add ptid_t argument.
3900 (debug_to_rcmd): Set to_stop_ptid.
3902 * remote.c (remote_stop): Add ptid_t argument.
3903 (async_remote_interrupt): Add inferior_ptid to target_stop.
3904 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3906 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3908 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3910 Don't rely on ecs->wait_for_more.
3912 * infrun.c (proceed): Clear the stepping state, set
3913 previous_inferior_ptid and clear infwait state.
3914 (wait_for_inferior): Don't clear the stepping state, set
3915 previous_inferior_ptid, or clear the infwait state here.
3916 (fetch_inferior_event): Don't clear the stepping state, set
3917 previous_inferior_ptid, or clear the infwait state here. Don't
3918 condition on wait_for_more.
3920 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3922 Refactor infrun a bit.
3924 * infrun.c (currently_stepping): Take a struct
3925 thread_stepping_state instead of an execution_control_state.
3926 (struct thread_stepping_state): New, split from
3927 execution_control_state.
3928 (gtss, tss): New globals.
3929 (proceed): Clear the stepping state, set previous_inferior_ptid
3930 and clear infwait state.
3931 (init_wait_for_inferior): Clear the stepping state,
3932 previous_inferior_ptid and infwait state.
3933 (waiton_ptid, infwait_state): New, split from
3934 execution_control_state.
3935 (struct execution_control_state): Members that persist through
3936 events moved out to either struct thred_stepping_state or made
3937 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3938 (wait_for_inferior, fetch_inferior_event): Use local
3939 execution_control_state. Update to execution_control_state split.
3940 (init_execution_control_state): Adjust.
3941 (init_thread_stepping_state): New, extracted from
3942 init_execution_control_state.
3943 (context_switch): Take a ptid instead of an
3944 execution_control_state.
3945 (context_switch_to): Adjust.
3946 (adjust_pc_after_break): Adjust.
3947 (init_infwait_state): New.
3948 (handle_inferior_event): Adjust.
3950 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3951 Vladimir Prus <vladimir@codesourcery.com>
3953 Per-thread commands.
3955 * gdbthread.h: Remove unneeded forward declarations.
3956 Include "inferior.h".
3957 (struct thread_info): Add continuations,
3958 intermediate_continuations, proceed_to_finish, step_over_calls,
3959 stop_step, step_multi and stop_signal members.
3960 (save_infrun_state): Add continuations,
3961 intermediate_continuations, proceed_to_finish, step_over_calls,
3962 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3963 (load_infrun_state): Add continuations,
3964 intermediate_continuations, proceed_to_finish, step_over_calls,
3965 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3967 * thread.c (load_infrun_state): In non-stop mode, load
3968 continuations, intermediate_continuations, proceed_to_finish,
3969 step_over_calls, stop_step, step_multi and stop_signal.
3970 (save_infrun_state): Store continuations,
3971 intermediate_continuations, proceed_to_finish, step_over_calls,
3972 stop_step, step_multi, stop_signal and stop_bpstat.
3973 (save_infrun_state): Store continuations,
3974 intermediate_continuations, proceed_to_finish, step_over_calls,
3975 stop_step, step_multi, stop_signal and stop_bpstat.
3976 (free_thread): Clear The thread's stop_bpstat.
3978 * inferior.h (context_switch_to): Declare.
3980 * infrun.c (ecss): New global.
3981 (context_switch): Context switch continuations,
3982 intermediate_continuations, proceed_to_finish, step_over_calls,
3983 stop_step, step_multi, stop_signal and stop_bpstat.
3984 (wait_for_inferior): Use global ecss.
3985 (async_ecss, async_ecs): Delete.
3986 (fetch_inferior_event): Use global ecss.
3987 (context_switch_to): New.
3989 * top.c (execute_command): In non-stop, only check if the current
3990 thread is running, in all-stop, check if there's any thread
3993 * breakpoint.c (bpstat_remove_breakpoint): New.
3994 (bpstat_remove_breakpoint_callback): New.
3995 (delete_breakpoint): Clear the stop_bpstats of all threads.
3997 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3998 current thread is running, in all-stop, check if there's any
4001 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4003 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4005 Add non_stop global.
4007 * inferior.h (non_stop): Declare.
4008 * infrun.c (non_stop, non_stop_1): New.
4009 (set_non_stop, show_non_stop): New.
4010 (_initialize_infrun): Add "set/show non-stop" command.
4012 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4014 Adjust fork/vfork/exec to pass ptids around.
4016 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4017 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4019 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4021 * breakpoint.c (print_it_typical, bpstat_check_location)
4022 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4023 (create_fork_vfork_event_catchpoint): Adjust.
4024 * infrun.c (fork_event): Change parent_pid and child_pid types to
4026 (follow_exec, inferior_has_forked, inferior_has_vforked)
4027 (inferior_has_execd): Take a ptid_t and don't trim it.
4028 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4029 * linux-nat.c (linux_child_follow_fork): Adjust.
4030 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4031 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4032 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4034 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4036 Add "executing" property to threads.
4038 * inferior.h (target_executing): Delete.
4039 * gdbthread.h (struct thread_info): Add executing_ field.
4040 (set_executing, is_executing): New.
4041 * thread.c (main_thread_executing): New.
4042 (init_thread_list): Clear it and also main_thread_running.
4043 (is_running): Return false if target has no execution.
4044 (any_running, is_executing, set_executing): New.
4046 * top.c: Include "gdbthread.h".
4047 (target_executing): Delete.
4048 (execute_command): Replace target_executing check by any_running.
4049 * event-top.c: Include "gdbthread.h".
4050 (display_gdb_prompt, command_handler): Replace target_executing by
4052 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4053 here. Replace target_executing by is_running.
4054 * infrun.c (handle_inferior_event): Mark all threads as
4056 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4058 * stack.c (get_selected_block): Return null if inferior is
4060 * target.c (target_resume): Mark resumed ptid as executing.
4061 * breakpoint.c (until_break_command): Replace target_executing
4062 check by is_executing.
4063 * remote.c (remote_async_resume): Don't mark inferior as executing
4065 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4068 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4069 (mi_execute_async_cli_command): Replace target_executing by
4072 * frame.c (get_current_frame): Error out if the current thread is
4074 (has_stack_frames): New.
4075 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4078 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4081 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4083 * symfile.c (load_command): Reopen the exec file and reread
4084 symbols before anything else.
4086 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4088 * remote-sim.c: Include gdbthread.h.
4089 (remote_sim_ptid): New global.
4090 (gdbsim_create_inferior): Silently add the main task to GDB's
4092 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4093 task from GDB's thread list.
4094 (gdbsim_resume): Adjust to use remote_sim_ptid.
4095 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4096 (init_gdbsim_ops): Register gdbsim_thread_alive and
4098 (_initialize_remote_sim): Initialize remote_sim_ptid.
4099 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4101 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4103 * monitor (monitor_ptid): New global.
4104 (monitor_open): Silently add the main task to GDB's thread list.
4105 (monitor_close, monitor_mourn_inferior): Silently delete the main
4106 task from GDB's thread list.
4107 (monitor_thread_alive, monitor_pid_to_str): New.
4108 (init_base_monitor_ops): Register monitor_thread_alive and
4110 (_initialize_remote_monitors): Initialize monitor_ptid.
4112 * gdbthread.h (delete_thread_silent): Declare.
4113 * thread.c (delete_thread): Rename to ...
4114 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4115 don't do exit notifications.
4116 (delete_thread, delete_thread_silent): New, as wrappers to
4119 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4121 * breakpoint.c (update_global_location_list): Add boolean
4122 "should_insert" argument. Only insert locations if caller told it
4124 (update_global_location_list_nothrow): Add boolean "should_insert"
4125 argument. Pass it to update_global_location_list.
4126 (insert_breakpoints, create_longjmp_breakpoint)
4127 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4128 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4129 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4130 (enable_watchpoints_after_interactive_call_stop)
4131 (set_momentary_breakpoint, create_breakpoints)
4132 (break_command_really, watch_command_1)
4133 (create_ada_exception_breakpoint, update_breakpoint_locations)
4134 (do_enable_breakpoint, enable_command): Pass true to
4135 update_global_location_list.
4136 (bpstat_stop_status, disable_overlay_breakpoints)
4137 (disable_watchpoints_before_interactive_call_start)
4138 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4139 false to update_global_location_list.
4140 (update_breakpoints_after_exec): Don't temporarily disable
4141 always-inserted mode.
4143 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4145 * breakpoint.c (mark_breakpoints_out): Make public.
4146 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4147 here. Update comment.
4148 * breakpoint.h (mark_breakpoints_out): Declare.
4150 * linux-nat.c (linux_handle_extended_wait): On
4151 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4152 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4154 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4156 * infrun.c (follow_exec): Reset shared libraries before adding the
4159 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4161 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4163 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4165 * i386-dicos-tdep.c: Include "inferior.h".
4166 (i386_dicos_frame_align): New.
4167 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4168 dummy location ON_STACK.
4169 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4171 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4173 * gstdint.h: New file.
4175 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4177 * mi/mi-interp.c (mi_on_resume): Don't try to report
4178 resumed thread it the thread list is empty.
4180 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4182 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4183 completer for set to filename_completer.
4187 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4189 Implement -target-attach.
4190 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4192 2008-06-21 Hui Zhu <teawater@gmail.com>
4194 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4196 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4198 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4199 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4201 * target.h (struct target_ops): Add to_attach_no_wait member.
4202 (target_attach_no_wait): New.
4203 * target.c (update_current_target): Inherit to_attach_no_wait.
4205 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4206 target_attach_no_wait runtime check.
4208 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4209 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4212 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4214 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4215 on debug_displaced being set.
4217 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4219 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4220 directly instead of get_frame_id.
4222 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4224 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4225 (deal_with_atomic_sequence): Update BC masks.
4226 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4227 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4229 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4231 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4232 register, not the previous frame's.
4234 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4236 * source.c (select_source_symtab): Make sure we skip namespace
4237 symtabs when showing cpp source code.
4239 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4241 * MAINTAINERS (Authorized committers): Fix my email address.
4243 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4245 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4246 -target-download and -target-select via CLI, so that
4247 the quoting rules are the same as they were (unfortunately)
4248 in all prior gdb releases.
4249 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4250 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4251 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4252 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4253 (mi_cmd_execute): Set current_token even for commands
4256 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4258 * alphafbsd-tdep.c: Update for unwinder changes.
4259 * alpha-linux-tdep.c: Likewise.
4260 * alphanbsd-tdep.c: Likewise.
4261 * alphaobsd-tdep.c: Likewise.
4262 * avr-tdep.c: Likewise.
4263 * cris-tdep.c: Likewise.
4264 * frv-linux-tdep.c: Likewise.
4265 * frv-tdep.c: Likewise.
4266 * h8300-tdep.c: Likewise.
4267 * hppa-linux-tdep.c: Likewise.
4268 * iq2000-tdep.c: Likewise.
4269 * m32c-tdep.c: Likewise.
4270 * m32r-linux-tdep.c: Likewise.
4271 * m32r-tdep.c: Likewise.
4272 * m68hc11-tdep.c: Likewise.
4273 * mep-tdep.c: Likewise.
4274 * mn10300-tdep.c: Likewise.
4275 * mt-tdep.c: Likewise.
4276 * score-tdep.c: Likewise.
4277 * sh64-tdep.c: Likewise.
4278 * sh-tdep.c: Likewise.
4279 * sparc64fbsd-tdep.c: Likewise.
4280 * sparc64nbsd-tdep.c: Likewise.
4281 * sparc64obsd-tdep.c: Likewise.
4282 * v850-tdep.c: Likewise.
4283 * vaxobsd-tdep.c: Likewise.
4284 * vax-tdep.c: Likewise.
4285 * xstormy16-tdep.c: Likewise.
4287 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4289 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4290 (captured_mi_execute_command_args): Remove.
4291 (captured_mi_execute_command): Cast the closure to mi_parse
4292 pointer, not to captured_mi_execute_command_args, and don't
4293 set the action field thereof.
4294 (mi_execute_command): Pass struct mi_parse, not
4295 captured_mi_execute_command_args to captured_mi_execute_command.
4296 (mi_execute_command): Remove (dead) code for suppressing
4299 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4301 * linux-nat.c (enum sigchld_state): New.
4302 (linux_nat_async_events_state): Renamed from
4303 linux_nat_async_events_enabled.
4304 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4305 (sigchld_default_action): New.
4306 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4308 (linux_nat_create_inferior): Set events state to sigchld_default
4310 (linux_nat_resume): Adjust.
4311 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4312 (sigchld_handler): Adjust.
4313 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4314 (get_pending_events): Adjust.
4315 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4316 instead of a boolean.
4317 (linux_nat_async): Adjust.
4318 (_initialize_linux_nat): Capture default SIGCHLD action into
4319 sigchld_default_action.
4321 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4323 * breakpoint.c (moribund_locations): New.
4324 (bpstat_stop_status): Process moribund locations.
4325 (update_global_location_list): Add removed
4326 locations to moribund_locations.
4327 (breakpoint_retire_moribund): New.
4328 * breakpoint.h (struct bp_location): New field
4329 events_till_retirement.
4330 (breakpoint_retire_moribund): Declare.
4331 * thread.c (thread_count): New.
4332 * infrun.c (handle_inferior_event): Call
4333 breakpoint_retire_moribund.
4334 * gdbthread.h (thread_count): Declare.
4336 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4338 * dfp.c (decimal_convert): Call match_endianness before and after
4341 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4343 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4344 unsupported and we fall back to memory_insert_breakpoint, we
4345 use the unmodified requested address.
4347 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4349 * dwarf2read.c (read_attribute_value): Issue a complaint when
4350 adjusting size attribute values of 0xffffffff as zero.
4352 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4354 * i386-tdep.c (i386_16_byte_align_p): New.
4355 (i386_push_dummy_call): Determine stack space required for
4356 arguments going forwards allowing for 16-byte alignment, then push
4357 arguments going forwards.
4359 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4361 * infrun.c (start_remote): Don't clear thread list here.
4362 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4364 * remote.c (record_currthread): Upgrade the main thread and its
4365 entry in the thread list if this is the first time we hear about
4367 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4368 a tid member always alive.
4369 (remote_find_new_threads): Don't update the main thread here.
4370 (remote_start_remote): Clear thread list here. Always add the
4372 (extended_remote_attach_1): Add the main thread here.
4373 (extended_remote_mourn_1): Re-add the main thread here.
4374 (extended_remote_create_inferior_1): Add a main thread.
4376 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4378 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4380 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4382 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4384 (general_thread, continue_thread): Change type to ptid_t.
4385 (record_currthread): Take a ptid_t parameter instead of an
4387 (MAGIC_NULL_PID): Delete.
4388 (set_thread): Take a ptid_t parameter and adjust.
4389 (set_general_thread, set_continue_thread): New.
4390 (remote_thread_alive, remote_newthread_step)
4391 (remote_current_thread, remote_find_new_threads)
4392 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4393 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4394 (threadalive_test, remote_pid_to_str)
4395 (remote_get_thread_local_address): Adjust.
4396 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4397 and any_thread_ptid.
4399 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4401 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4402 * configure: Regenerated.
4404 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4406 * dwarf2read.c (read_attribute_value): Treat size attribute
4407 values of 0xffffffff as if the attribute value was zero.
4409 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4411 * linux-nat.c: Add description of overall logic.
4413 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4415 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4416 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4417 all dependencies on $(gdb_stdint_h).
4418 (distclean): Do not delete gdb_stdint.h.
4419 * acinclude.m4: Do not use stdint.m4.
4420 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4421 uintptr_t, and gdb_stdint.h.
4422 * defs.h: Include <stdint.h>.
4423 * gdb_thread_db.h: Assume stdint.h is already included.
4424 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4425 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4426 include gdb_stdint.h.
4427 * configure, config.in: Regenerate.
4429 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4431 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4432 decimal floating-point values in GPRs for soft-float.
4433 (do_ppc_sysv_return_value): Handle returning decimal
4434 floating-point values in GPRs for soft-float.
4436 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4438 * target.c (target_read_until_error): New.
4439 * target.h (target_read_until_error): Declare.
4440 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4441 target_read_until_error.
4443 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4445 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4446 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4447 after the DECFLOAT detection to fix a memory leak. Remove the
4448 redundant NUM initialization. Protect the DECFLOAT detection memory
4449 access before the P block. Restore the P memory content for the
4452 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4454 Kill the return value for all MI command functions.
4455 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4456 (mi_cmd_argv_ftype): Change return type to void.
4458 * mi/mi-main.c: Adjust all function that implement
4459 MI commands to return nothing.
4460 (struct captured_mi_execute_command_actions):
4461 Remove the rc field.
4462 (mi_cmd_execute): Return nothing.
4463 (mi_execute_async_cli_command): Return nothing.
4464 (mi_cmd_exec_interrupt): Don't print ^done here.
4465 (mi_cmd_target_select): Don't print ^connected here.
4466 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4467 Special-case -target-select and output ^connected, not ^done.
4469 * mi/mi-cmd-break.c: Adjust.
4470 * mi/mi-cmd-disas.c: Adjust.
4471 * mi/mi-cmd-env.c: Adjust.
4472 * mi/mi-cmd-file.c: Adjust.
4473 * mi/mi-cmd-stack.c: Adjust.
4474 * mi/mi-cmd-target.c: Adjust.
4475 * mi/mi-cmd-var.c: Adjust.
4476 * mi/mi-interp.c: Adjust.
4477 * mi/mi-symbol-cmds.c: Adjust.
4479 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4481 Emit ^running via observer.
4482 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4484 (mi_on_resume): Print ^running if not previously output.
4485 * mi/mi-main.c (running_result_record_printed): New.
4486 (captured_mi_execute_command): Reset
4487 running_result_record_printed. Use running_result_record_printed
4488 to decide if we should skip ^done.
4489 (mi_execute_async_cli_command): Don't print ^running here.
4490 * mi/mi-main.h (current_token, running_result_record_printed):
4493 2008-06-24 Michael Snyder <msnyder@specifix.com>
4495 * infrun.c (_initialize_infrun): White space and typo fix.
4497 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4499 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4500 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4501 when first loading DLL with "dll" command.
4503 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4505 * gnu-nat.c (proc_string): Use capital T for "Thread".
4507 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4509 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4511 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4513 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4514 the target cannot run.
4516 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4518 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4519 we're attaching to a running process.
4521 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4523 * win32-nat.c (handle_load_dll): Give dll name and load address
4524 if debug_events is on.
4525 (handle_unload_dll): Likewise.
4527 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4529 Don't suppress *running when doing finish.
4530 * infcall.c (call_function_by_hand): Set both
4531 suppress_resume_observer and suppress_stop_observer.
4532 * infcmd.c (suppress_run_stop_observers): Split into...
4533 (suppress_resume_observer, suppress_stop_observer): ...those.
4534 (finish_command_continuation): Clear suppress_stop_observer.
4535 (finish_command): Set suppress_stop_observer.
4536 * inferior.h (suppress_run_stop_observers): Split into...
4537 (suppress_resume_observer, suppress_stop_observer): ...those.
4538 * infrun.c (normal_stop): Check for suppress_stop_observer.
4539 * thread.c (set_running): Check for suppress_resume_observer.
4541 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4542 Pierre Muller <muller@ics.u-strasbg.fr>
4544 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4545 * gdbarch.h, gdbarch.c: Regenerate.
4546 * i386-tdep.h (i386_skip_main_prologue): Declare.
4547 * i386-tdep.c (i386_skip_main_prologue): New.
4548 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4549 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4550 * symtab.c (find_function_start_sal): When pc points at the "main"
4551 function, call gdbarch_skip_main_prologue.
4553 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4555 * value.c (value_primitive_field): Fetch lazy register values.
4557 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4559 * NEWS: Mention support removal of undocumented S AA p PID stop
4562 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4564 2008-06-10 Stan Shebs <stan@codesourcery.com>
4566 * MAINTAINERS: Update my affiliation and address.
4568 2008-06-10 Andreas Schwab <schwab@suse.de>
4570 * top.c (print_gdb_version): Don't print final newline.
4572 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4575 * Makefile.in: Update dependencies.
4576 * gdbthread.h (struct thread_info): New field
4578 (set_running, is_running): New.
4579 * thread.c (set_running, is_running): New.
4580 * inferior.h (suppress_normal_stop_observer): Rename to...
4581 (suppress_run_stop_observers): ..this.
4582 * infcmd.c (suppress_normal_stop_observer): Rename to...
4583 (suppress_run_stop_observers): ..this.
4584 (finish_command_continuation, finish_command): Adjust.
4585 * infcall.c (call_function_by_hand): Adjust.
4586 * infrun.c (normal_stop): Call set_running.
4587 * target.c (target_resume): New. Call set_running.
4588 * target.h (target_resume): Convert from macro to
4591 * mi/mi-interp.c (mi_on_resume): New.
4592 (mi_interpreter_init): Register mi_on_resume.
4594 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4596 Use observers to report stop events in MI.
4597 * mi/mi-interp.c (mi_on_normal_stop): New.
4598 (mi_interpreter_init): Register mi_on_normal_stop.
4599 (mi_interpreter_exec_continuation): Remove.
4600 (mi_cmd_interpreter_exec): Don't register the above.
4601 * mi/mi-main.c (captured_mi_execute_command): Don't care
4602 about sync_execution.
4603 (mi_execute_async_cli_command): Don't install continuation. Don't
4605 (mi_exec_async_cli_cmd_continuation): Remove.
4607 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4609 Suppress normal stop observer when it's problematic.
4610 * inferior.h (suppress_normal_stop_observer): New.
4611 * infcall.c (call_function_by_hand): Disable stop events when
4612 doing function calls.
4613 * infmcd.c (suppress_normal_stop_observer): New.
4614 (finish_command_continuation): Call normal_stop observer
4616 (finish_command): Disable stop events inside proceed.
4617 * infrun.c (normal_stop): Don't call normal stop observer if
4618 suppressed of if multi-step is in progress.
4620 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4623 * infrun.c (finish_command): Don't pass cleanup
4625 (finish_command_continuation): Don't grab cleanup from
4626 the passed data, as we don't use, and cannot, use it anyway.
4628 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4630 Introduce common cleanup for restoring integers.
4631 * defs.h (make_cleanup_restore_integer): New declaration.
4632 (struct cleanup): New field free_arg.
4633 (make_my_cleanup_2): New.
4634 * utils.c (restore_integer_closure, restore_integer)
4635 (make_cleanup_restore_integer): New.
4636 (make_my_cleanup): Initialize the free_arg field and
4637 renamed to make_my_cleanup_2.
4638 (do_my_cleanups): Call free_arg.
4639 (discard_cleanups): Call free_arg.
4640 * breakpoint.c (restore_always_inserted_mode): Remove.
4641 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4643 2008-06-09 Doug Evans <dje@google.com>
4645 * remote.c (remote_wait): Include beginning of malformed packet
4648 2008-06-09 Tom Tromey <tromey@redhat.com>
4650 * completer.c (complete_line): Don't special-case
4651 expression_completer.
4652 (expression_completer): Only pass last word to
4654 * c-exp.y (yylex): Check 'token', not 'operator'.
4656 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4658 * configure.ac (build_warnings): Add -Wno-format for mingw.
4659 * configure: Regenerated.
4661 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4663 * NEWS: Make indentation consistent. Move exec tracing entry out
4664 of remote packet list.
4666 2008-06-06 Tom Tromey <tromey@redhat.com>
4668 * value.h (evaluate_subexpression_type, extract_field_op):
4670 * printcmd.c (_initialize_printcmd): Use expression_completer for
4671 'p', 'inspect', 'call'.
4672 * parser-defs.h (parse_field_expression): Declare.
4673 * parse.c: Include exceptions.h.
4674 (in_parse_field, expout_last_struct): New globals.
4675 (mark_struct_expression): New function.
4676 (prefixify_expression): Return int.
4677 (prefixify_subexp): Return int. Use expout_last_struct.
4678 (parse_exp_1): Update.
4679 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4681 (parse_field_expression): New function.
4682 * expression.h (parse_field_expression): Declare.
4683 (in_parse_field): Likewise.
4684 * eval.c (evaluate_subexpression_type): New function.
4685 (extract_field_op): Likewise.
4686 * completer.h (expression_completer): Declare.
4687 * completer.c (expression_completer): New function.
4688 (count_struct_fields, add_struct_fields): New functions.
4689 * c-exp.y (yyparse): Redefine.
4690 (COMPLETE): New token.
4691 (exp): New productions.
4692 (saw_name_at_eof, last_was_structop): New globals.
4693 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4694 (c_parse): New function.
4695 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4696 for watch, awatch, and rwatch.
4697 * Makefile.in (parse.o): Depend on exceptions_h.
4699 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4702 * gdb/valopts.c (find_overload_match): Handle references
4705 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4707 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4708 account the bitsize of the 'from' operand.
4710 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4712 * annotate.h (annotate_thread_changed): Declare.
4714 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4716 * annotate.c (annotate_thread_changed): New function.
4717 * thread.c (thread_command) : Use it.
4718 * infrun.c (normal_stop): Use it.
4720 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4721 Nathan Sidwell <nathan@codesourcery.com>
4722 Joseph Myers <joseph@codesourcery.com>
4724 * acinclude.m4: Include ../config/acx.m4.
4725 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4726 * configure, config.in: Regenerate.
4727 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4729 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4731 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4733 Replace 'target async' by 'maintenance set remote-async' and
4734 'target remote' combination.
4736 * remote.c (remote_async_wait): Merge into remote_wait, and
4738 (remote_async_permitted, remote_async_permitted_set): New
4740 (set_maintenance_remote_async_permitted)
4741 (show_maintenance_remote_async_permitted): New functions.
4742 (remote_async_ops, extended_async_remote_ops): Delete.
4743 (remote_async_open, extended_remote_async_open): Delete.
4744 (remote_open_1): Drop async_p parameter. Update callers. Replace
4745 async_p with remote_async_permitted checks.
4746 (extended_async_remote_attach): Delete.
4747 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4748 (remote_async_terminal_inferior): Rename to...
4749 (remote_terminal_inferior): ... this, and add
4750 remote_async_termitted check.
4751 (remote_async_terminal_ours): Rename to...
4752 (remote_terminal_ours): ... this, and add remote_async_termitted
4754 (remote_wait, remote_async_wait): Merge and leave remote_wait
4756 (remote_kill, remote_async_kill): Merge and leave remote_kill
4758 (remote_async_mourn, extended_async_remote_mourn): Delete.
4759 (extended_remote_create_inferior_1): Drop async_p parameter.
4760 Update callers. Always use extended_remote_ops.
4761 (extended_remote_async_create_inferior): Delete.
4762 (remote_return_zero): Delete.
4763 (init_remote_ops): Register remote_can_async_p, remote_async,
4764 remote_async_mask, remote_terminal_inferior and
4765 remote_terminal_ours.
4766 (remote_can_async_p, remote_is_async_p): Check for
4767 remote_async_permitted.
4768 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4769 (set_remote_cmd): Don't add async and extended-async targets.
4770 (_initialize_remote): Add set/show remote-async maintenance
4773 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4775 * remote.c (kill_kludge): Delete.
4776 (remote_wait, remote_async_wait): Don't set it.
4777 (remote_kill, remote_async_kill): Don't do anything with it.
4779 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4781 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4783 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4785 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4786 (deprecated_bcache_added): New function name. Body of function
4787 bcache_data is used here with the addition of 'added' argument.
4788 * bcache.h (deprecated_bcache_added): New function.
4789 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4790 work from add_psymbol_to_list - initialises partial symbol and stashes
4791 it in objfile's cache.
4792 (append_psymbol_to_list): New helper function, takes other part of
4793 work from add_psymbol_to_list - adds partial symbol to the given list.
4794 (add_psymbol_to_list): Call helper functions instead of doing work
4795 here. If adding to global list, do not duplicate partial symbols in the
4798 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4800 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4801 'exception caught|thrown' message.
4803 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4805 * Makefile.in: Update dependencies.
4806 * dwarf2expr.c: New include "gdb_assert.h".
4807 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4808 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4809 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4810 Increase/decrease RECURSION_DEPTH around the function.
4812 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4814 * remote.c (get_offsets): Handle a single segment.
4815 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4818 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4820 * solib-svr4.c (struct lm_info): Add lm_addr.
4821 (main_lm_addr): New.
4822 (svr4_default_sos): Set lm_addr.
4823 (svr4_current_sos): Set lm_addr and main_lm_addr.
4824 (svr4_fetch_objfile_link_map): Rewrite.
4825 (svr4_clear_solib): Clear main_lm_addr.
4827 2008-06-03 Michael Snyder <msnyder@redhat.com>
4828 Joseph Myers <joseph@codesourcery.com>
4830 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4831 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4833 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4835 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4837 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4839 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4841 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4843 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4844 treat pointers in data space as function descriptors if the
4845 target address is also in the data space.
4847 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4849 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4850 the trad-frame register value for the SP register.
4852 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4854 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4856 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4858 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4859 that identifies function descriptors outside of the .opd section.
4861 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4863 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4864 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4866 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4868 (handle_gnu_v3_exceptions): Use tempflag.
4870 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4872 Refactor varobj_update interface.
4873 * varobj.c (varobj_update): Report changes as vector. Also
4874 return not just a list of varobj, but a list of special structures
4875 that tell what exactly has changed.
4876 * varobj.h (enum varobj_update_error): Rename to
4877 varobj_scope_status.
4878 (struct varobj_update_result_t): New.
4879 (varobj_update): Adjust prototype.
4880 * mi/mi-cmd-var.c: Adjust for changes.
4882 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4884 * varobj.c (varobj_update): Fix comment typo.
4887 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4889 Set the symtab field of symbols read from ECOFF debugging entries.
4890 * mdebugread.c (add_symbol): Add new parameter symtab.
4891 (parse_symbol): Update calls to add_symbol throughout.
4893 2008-05-27 Andreas Schwab <schwab@suse.de>
4895 * symtab.h (enum address_class): Remove LOC_REGPARM and
4897 (struct symbol): Add is_argument.
4898 (SYMBOL_IS_ARGUMENT): Define.
4900 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4901 * buildsym.c (finish_block): Likewise.
4902 * stack.c (print_frame_args, print_block_frame_locals)
4903 (print_frame_arg_vars): Likewise.
4904 * symtab.c (lookup_block_symbol): Likewise.
4905 * tracepoint.c (add_local_symbols): Likewise.
4906 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4908 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4909 * dwarf2read.c (new_symbol): Likewise.
4910 * mdebugread.c (parse_symbol): Likewise.
4911 * stabsread.c (define_symbol): Likewise.
4913 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4914 and LOC_COMPUTED_ARG.
4915 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4916 * ax-gdb.c (gen_var_ref): Likewise.
4917 * eval.c (evaluate_subexp_for_address): Likewise.
4918 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4919 * m2-exp.y (yylex): Likewise.
4920 * printcmd.c (address_info): Likewise.
4921 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4922 * tracepoint.c (collect_symbol, scope_info): Likewise.
4924 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4926 * gdbarch.sh: Added new gdbarch struct
4927 core_regset_sections.
4928 * gdbarch.c: Refreshed.
4929 * gdbarch.h: Refreshed.
4930 * regset.h (core_regset_section): Declared.
4931 * linux-nat.c (linux_nat_do_thread_registers): Added
4932 support for the new gdbarch struct core_regset_sections.
4933 * utils.c (host_address_to_string): New function.
4934 * defs.h (host_address_to_string): New prototype.
4935 * i386-linux-tdep.c (i386_regset_rections): New register
4936 sections list for i386.
4937 (i386_linux_init_abi): Initialized new gdbarch struct
4938 core_regset_sections.
4939 * Makefile.in: Updated to reflect dependency changes.
4940 * ppc-linux-tdep.c (ppc_regset_sections): Register
4941 sections list for ppc.
4942 (ppc_linux_init_abi): Initialized new gdbarch struct
4943 core_regset_sections
4945 2008-05-24 Andreas Schwab <schwab@suse.de>
4947 * linespec.c (decode_objc): Save current language around call to
4950 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4952 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4953 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4954 Return the proper bound value if the array index type is an
4955 enumerated type. Compute the high bound if requested.
4956 (val_print_array_elements): Handle the case when the array
4957 element has a null size.
4958 * ada-valprint.c (print_optional_low_bound): Add handling
4959 for empty arrays or arrays of zero-size elements.
4960 (ada_val_print_array): New function, extracted out from
4961 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4962 handle empty arrays and arrays of zero-size elements.
4963 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4964 code by call to ada_val_print_array.
4965 (ada_value_print): Remove handling of null array. The handling
4966 was incomplete and is now better handled by ada_val_print_array.
4968 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4970 * annotate.c (annotate_source, annotate_frame_begin): Replace
4971 deprecated_print_address_numeric with paddress.
4972 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4973 * tui/tui-stack.c (tui_make_status_line): Likewise.
4975 * defs.h (deprecated_print_address_numeric): Remove.
4976 * printcmd.c (deprecated_print_address_numeric): Remove.
4977 * maint.c (maint_print_section_info): Fix comment.
4979 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4981 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4982 print_binary_chars, print_char_chars): Add byte_order parameter and
4983 replace gdbarch_byte_order.
4984 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4985 expressions and remove them. Remove unused TWO_TO_FOURTH.
4986 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4987 endianness. Update call to print_hex_chars.
4988 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4989 print_binary_chars, print_char_chars): Add byte_order parameter.
4990 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4991 get at the endianness. Update print_*_char calls to use byte_order.
4993 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4995 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4997 (SYMBOL_LOCATION_BATON): Update.
4999 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5001 * symtab.h (enum address_class): Remove LOC_BASEREG and
5003 (struct symbol): Remove "basereg" member of "aux_value" union.
5004 (SYMBOL_BASEREG): Remove.
5006 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5008 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5009 (ada_add_block_symbols): Likewise.
5010 * ax-gdb.c (gen_var_ref): Likewise.
5011 * buildsym.c (finish_block): Likewise.
5012 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5013 * m2-exp.y (yylex): Likewise.
5014 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5015 * printcmd.c (address_info): Likewise.
5016 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5017 (print_frame_arg_vars): Likewise.
5018 * symmisc.c (print_symbol): Likewise.
5019 * symtab.c (lookup_block_symbol): Likewise.
5020 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5021 (scope_info): Likewise.
5023 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5025 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5027 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5028 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5029 (ada_add_block_symbols): Likewise.
5030 * ax-gdb.c (gen_var_ref): Likewise.
5031 * buildsyms.c (finish_block): Likewise.
5032 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5033 * m2-exp.y (yylex): Likewise.
5034 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5035 * printcmd.c (address_info): Likewise.
5036 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5037 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5038 * symtab.c (lookup_block_symbol): Likewise.
5039 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5040 (scope_info): Likewise.
5042 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5044 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5045 LOC_HP_THREAD_LOCAL_STATIC.
5047 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5048 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5049 (read_var_value): Likewise.
5050 * buildsym.c (finish_block): Likewise.
5051 * objfiles.c (objfile_relocate): Likewise.
5052 * printcmd.c (address_info): Likewise.
5053 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5054 * tracepoint.c (scope_info): Likewise.
5056 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5057 Maxim Grigoriev <maxim2405@gmail.com>
5059 * xtensa-tdep.c (xtensa_read_register): Remove.
5060 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5061 argument litbase to call0_frame_cache().
5062 (call0_track_op, call0_analyze_prologue)
5063 (call0_frame_cache): Use extra argument litbase.
5065 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5067 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5069 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5071 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5073 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5075 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5076 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5077 struct trad_frame_saved_reg *.
5078 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5079 trad_frame_alloc_saved_regs. Update accesses. Record previous
5080 value of SP as being vfp.
5081 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5082 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5084 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5086 * score-tdep.c (score_print_insn): Get the current endianess from
5087 disassemble_info instead of gdbarch_byte_order.
5089 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5091 * frame.c (get_prev_frame_1): Build frame id before setting
5092 this_frame->prev_p, not after.
5094 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5096 * annotate.c (annotate_new_thread): New function for new-thread
5098 * annotate.h: (annotate_new_thread): New extern.
5099 * thread.c (add_thread_with_info): Use it.
5100 * Makefile.in (thread.o): Add dependency on annotate.h.
5102 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5104 * win32-nat.c (win32_wait): Block the control-c event while
5105 waiting for a debug event.
5107 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5109 * symtab.h (lookup_symbol_in_language): Update comment.
5110 * symtab.c (lookup_symbol_aux_block): Update comment.
5111 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5113 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5115 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5116 (lookup_symbol): Likewise.
5117 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5118 (lookup_symbol): Likewise.
5119 (search_symbols): Update.
5121 * linespec.c (find_methods, collect_methods): Update.
5122 (add_matching_methods, add_constructors): Update.
5123 (decode_compound, decode_dollar, decode_variable): Update.
5124 (lookup_prefix_sym): Update.
5126 (symbol_found): Remove SYM_SYMTAB parameter.
5127 Use SYMBOL_SYMTAB (sym) instead.
5129 * gdbtypes.c (lookup_typename): Update.
5130 (lookup_struct, lookup_union, lookup_enum): Update.
5131 (lookup_template_type): Update.
5132 (check_typedef): Update.
5133 * language.c (lang_bool_type): Update.
5134 * mdebugread.c (parse_procedure): Update.
5135 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5136 * parse.c (write_dollar_variable): Update.
5137 * printcmd.c (address_info): Update.
5138 * source.c (select_source_symtab): Update.
5139 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5140 * valops.c (find_function_in_inferior): Update.
5141 (value_struct_elt_for_reference): Update.
5142 * value.c (value_static_field, value_fn_field): Update.
5144 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5145 * arm-tdep.c (arm_skip_prologue): Update.
5146 * mt-tdep.c (mt_skip_prologue): Update.
5147 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5149 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5150 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5151 (add_defn_to_vec): Likewise.
5152 (ada_add_block_symbols): Likewise.
5153 (lookup_cached_symbol, cache_symbol): Likewise.
5154 (standard_lookup): Update.
5155 (ada_lookup_symbol_list): Update.
5157 * c-valprint.c (c_val_print): Update.
5158 * cp-support.c (cp_lookup_rtti_type): Update.
5159 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5160 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5161 * p-valprint.c (pascal_val_print): Update.
5162 * scm-lang.c (scm_lookup_name): Update.
5168 * objc-exp.y: Update.
5171 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5173 * language.h (struct language_defn): Remove SYMTAB parameter from
5174 la_lookup_symbol_nonlocal callback function pointer.
5176 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5177 (ada_lookup_encoded_symbol): Likewise.
5178 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5179 Always call fixup_symbol_section.
5180 (ada_lookup_symbol): Remove SYMTAB parameter.
5181 (ada_lookup_symbol_nonlocal): Likewise.
5182 * ada-exp.y (write_object_renaming): Update.
5183 (find_primitive_type): Likewise.
5185 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5186 (cp_lookup_symbol_namespace): Likewise.
5187 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5188 (lookup_symbol_file): Likewise.
5189 (lookup_possible_namespace_symbol): Likewise.
5190 (cp_lookup_symbol_nonlocal): Likewise.
5191 (cp_lookup_symbol_namespace): Likewise.
5192 (cp_lookup_nested_type): Update.
5194 * scm-valprint.c (scm_inferior_print): Update.
5195 * valops.c (value_maybe_namespace_elt): Update.
5197 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5198 lookup_lib_global_symbol callback function pointer.
5199 (solib_global_lookup): Remove SYMTAB parameter.
5200 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5201 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5203 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5204 (lookup_symbol_static): Likewise.
5205 (lookup_symbol_global): Likewise.
5206 (lookup_symbol_aux_block): Likewise.
5207 (lookup_global_symbol_from_objfile): Likewise.
5208 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5209 (lookup_symbol_aux_local): Likewise.
5210 (lookup_symbol_aux_block): Likewise.
5211 (lookup_symbol_aux_symtabs): Likewise.
5212 (lookup_symbol_aux_psymtabs): Likewise.
5213 (lookup_global_symbol_from_objfile): Likewise.
5214 (basic_lookup_symbol_nonlocal): Likewise.
5215 (lookup_symbol_static): Likewise.
5216 (lookup_symbol_global): Likewise.
5218 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5220 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5222 * remote.c (init_extended_remote_ops): Fix typo.
5224 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5226 * NEWS: Mention new DICOS x86 target configuration.
5228 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5229 Ulrich Weigand <uweigand@de.ibm.com>
5231 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5232 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5234 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5235 use it instead of ginfo->value.address. Look up minimal symbol by
5236 address and name. Assume OBJFILE is non-NULL.
5237 (fixup_symbol_section): Ensure we always have an objfile to look
5238 into. Extract and pass to fixup_section the symbol's address that
5239 will match the minimal symbol's address.
5240 (fixup_psymbol_section): Likewise.
5242 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5243 overlays and the addrmap returned the wrong section.
5245 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5246 calling fixup_symbol_section.
5248 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5250 * minsyms.c: Include "target.h".
5251 (find_solib_trampoline_target): Handle minimal symbols pointing
5252 to function descriptors as well.
5253 * Makefile.in (minsyms.o): Update dependencies.
5255 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5256 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5257 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5258 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5259 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5260 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5261 (ppc64_standard_linkage_target): Rename to ...
5262 (ppc64_standard_linkage1_target): ... this.
5263 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5264 (ppc64_skip_trampoline_code): Support three variants of standard
5265 linkage stubs. Call find_solib_trampoline_target to handle
5268 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5270 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5271 ppc64_sysv_abi_adjust_breakpoint_address.
5272 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5273 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5275 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5277 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5278 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5279 of ppc_linux_skip_trampoline_code.
5281 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5283 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5284 * gdbarch.c, gdbarch.h: Regenerated.
5285 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5286 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5287 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5289 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5291 * linux-nat.c (trap_ptid): Delete.
5292 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5294 * linux-thread-db.c (thread_db_wait): Adjust.
5296 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5298 * linespec.c (decode_line_1): Fix a couple of comments.
5300 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5302 * dbxread.c: Formatting.
5303 (INTERNALIZE_SYMBOL): Init n_other.
5304 (set_namestring): Take pointer to nlist arg rather than struct
5305 copy. Update all callers.
5307 2008-05-15 Andreas Schwab <schwab@suse.de>
5309 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5310 (dwarf2read.o): Add $(addrmap_h).
5312 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5314 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5315 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5316 to handle ppc32 PLT entries.
5317 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5320 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5322 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5323 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5324 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5325 (lookup_minimal_symbol_by_pc_section): Use
5326 lookup_minimal_symbol_by_pc_section_1.
5327 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5329 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5331 * findcmd.c: Add #include "gdb_stdint.h".
5332 * Makefile.in (findcmd.o): Update dependencies.
5334 2008-05-11 David S. Miller <davem@davemloft.net>
5336 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5337 long double size override, Linux does use 128-bit now.
5339 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5340 (sparc_linux_write_pc): New function.
5341 (sparc32_linux_init_abi): Register it.
5342 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5343 (sparc64_linux_write_pc): New function.
5344 (sparc64_linux_init_abi): Register it.
5346 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5347 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5349 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5351 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5352 and info.tdep_info before calling gdbarch_init_osabi.
5354 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5356 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5357 the type of the right hand side of the assignment to the type
5358 of the left hand side if the left hand side is a convenience
5361 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5363 * NEWS: Mention gdbserver bi-arch capability.
5365 2008-05-09 Doug Evans <dje@google.com>
5368 * NEWS: Document find command and qSearch:memory packet.
5369 * Makefile.in (SFILES): Add findcmd.c.
5370 (COMMON_OBJS): Add findcmd.o.
5371 (findcmd.o): New rule.
5372 * findcmd.c: New file.
5373 * target.h (target_ops): New member to_search_memory.
5374 (simple_search_memory): Declare.
5375 (target_search_memory): Declare.
5376 * target.c (simple_search_memory): New fn.
5377 (target_search_memory): New fn.
5378 * remote.c (PACKET_qSearch_memory): New packet kind.
5379 (remote_search_memory): New fn.
5380 (init_remote_ops): Init to_search_memory.
5381 (init_extended_remote_ops): Ditto.
5382 (_initialize_remote): Add qSearch:memory packet config command.
5384 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5386 * thread.c (_initialize_thread): Don't use commas and periods in
5387 first line of doc string of "set/show print thread-events".
5389 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5391 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5392 Update for unwinder changes.
5394 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5396 * frame.c (get_frame_base_address, get_frame_locals_address)
5397 (get_frame_args_address): Pass the correct frame when calling
5398 frame_base_find_by_frame.
5400 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5402 * remote.c (extended_remote_attach_1): Call target_find_description.
5404 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5406 * remote.c (extended_remote_create_inferior_1): Clean up
5407 before marking the target running.
5409 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5411 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5414 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5416 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5417 sparc64-sol2-tdep.c: Update for unwinder changes.
5419 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5421 * cp-support.c (mangled_name_to_comp): Initialize storage.
5422 (unqualified_name_from_comp): Likewise.
5424 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5426 * remote.c (remote_insert_breakpoint): Call get_remote_state
5427 after gdbarch_breakpoint_from_pc is called.
5428 (remote_insert_hw_breakpoint): Likewise.
5430 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5432 * valprint.c (val_print): Add new language parameter and use it
5433 instead of using the current_language. Update calls to val_print
5435 (common_val_print): Add new langauge parameter and pass it to
5437 * value.h (struct language_defn): Add opaque declaration.
5438 (val_print, common_val_print): Update declarations.
5439 * stack.c (print_frame_args): Update call to common_val_print
5440 using the appropriate language.
5441 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5442 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5443 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5444 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5445 #include "language.h" if necessary.
5446 Update calls to val_print and common_val_print.
5447 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5448 Update dependencies.
5450 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5452 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5453 pointing inside a non-executable section as function descriptors.
5455 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5457 * inf-loop.c (inferior_event_handler): Run all continuations and
5458 print any language change before running the breakpoint commands.
5460 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5462 * frame-unwind.c (frame_unwind_got_bytes): New function.
5463 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5464 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5465 for unwinder changes.
5467 2008-05-05 Doug Evans <dje@google.com>
5469 * NEWS: Mention new /m modifier for disassemble command.
5470 * cli/cli-cmds.c (print_disassembly): New function.
5471 (disassemble_current_function): New function
5472 (disassemble_command): Recognize /m modifier, print mixed
5474 (init_cli_cmds): Update disassemble help text.
5476 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5478 * xtensa-tdep.c: Update for unwinder changes.
5480 2008-05-05 Andreas Schwab <schwab@suse.de>
5482 Update m68k port for unwinder changes.
5483 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5484 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5485 (m68k_frame_unwind): Use default_frame_sniffer.
5486 (m68k_frame_sniffer): Remove.
5487 (m68k_frame_base_address): Expect this_frame.
5488 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5490 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5491 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5492 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5493 parameter instead of pc value.
5494 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5496 (m68k_linux_sigtramp_frame_this_id)
5497 (m68k_linux_sigtramp_frame_prev_register)
5498 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5499 (m68k_linux_sigtramp_frame_unwind): Use
5500 m68k_linux_sigtramp_frame_sniffer.
5501 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5503 * m68klinux-nat.c (store_register): Fix typo.
5505 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5507 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5510 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5512 * symfile.c (reread_symbols): Update objfile's entry point.
5514 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5515 Joel Brobecker <brobecker@adacore.com>
5517 * ada-lang.c: Update throughout to use symbol_matches_domain
5518 instead of matching the symbol domain explictly.
5519 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5520 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5521 class as typedefs. See lookup_partial_symbol function.
5522 (new_symbol): Similar to add_partial_symbol, do not create
5523 symbol for the typedef. See lookup_block_symbol.
5524 * symtab.c (symbol_matches_domain): New function, takes care
5525 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5526 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5527 found psym domain matches the given domain.
5528 (lookup_block_symbol): Likewise.
5530 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5532 * top.c (command_line_handler_continuation): Remove.
5533 (execute_command): Do not install the above.
5535 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5537 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5538 and catch all exceptions from it.
5539 * top.c (command_line_handler_continuation): Don't
5540 call bpstat_do_action here.
5542 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5544 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5545 (struct die_info): Remove type.
5546 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5547 (read_structure_type, read_enumeration_type, read_array_type)
5548 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5549 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5550 (read_tag_string_type, read_subroutine_type, read_set_type)
5551 (read_unspecified_type): Delete prototypes. Remove check for
5552 already-loaded type. Return the new type.
5553 (set_die_type): Return the new type.
5554 (reset_die_and_siblings_types): Delete.
5555 (load_comp_unit, load_full_comp_unit): Set type_hash.
5556 (process_queue): Remove call to reset_die_and_siblings_types.
5557 (process_die): Do not read most types here. Use read_type_die
5559 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5560 (quirk_gcc_member_function_pointer): Return the new type.
5561 (process_structure_scope, process_enumeration_scope): Use
5562 get_die_type and read the DIE's type.
5563 (read_full_die): Do not initialize die->type.
5564 (tag_type_to_type): Use read_type_die.
5565 (read_type_die): Check for already defined types. Return the
5567 (determine_prefix): Use get_die_type.
5568 (set_die_type): Return the type.
5569 (get_die_type): Take a CU argument. Check for no type_hash.
5571 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5573 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5576 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5578 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5579 and bp_longjmp_resume breakpoints.
5580 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5582 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5583 breakpoints. Create bp_longjmp breakpoints as momentary
5585 (enable_longjmp_breakpoint): Delete.
5586 (set_longjmp_breakpoint): New.
5587 (disable_longjmp_breakpoint): Delete.
5588 (delete_longjmp_breakpoint): New.
5589 (set_longjmp_resume_breakpoint): Delete.
5590 (set_momentary_breakpoint_at_pc): New.
5591 (breakpoint_re_set_one): Don't delete bp_longjmp and
5592 bp_longjmp_resume breakpoints.
5593 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5596 * infrun.c (step_resume_breakpoint): Add comment.
5597 (struct execution_control_state): Delete handling_longjmp member.
5598 (init_execution_control_state). Don't clear handling_longjmp.
5599 (context_switch): Don't context switch handling_longjmp.
5600 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5601 create a bp_longjmp_resume breakpoint, and set it as current
5602 step_resume_breakpoint, then step over the longjmp breakpoint. If
5603 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5604 breakpoint, delete the longjmp-resume breakpoint, and stop
5606 (currently_stepping): Remove handling_longjmp from expression.
5607 (insert_step_resume_breakpoint_at_sal): Update comment.
5608 (insert_longjmp_resume_breakpoint): New.
5610 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5611 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5613 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5614 (set_longjmp_resume_breakpoint): Delete declaration.
5616 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5618 (load_infrun_state): Delete *handling_longjmp parameter.
5619 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5621 (load_infrun_state): Delete *handling_longjmp parameter. Update
5624 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5625 (delete_longjmp_breakpoint_cleanup): New.
5626 (step_1): Call set_longjmp_breakpoint instead of
5627 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5628 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5629 (step_1_continuation): Pass thread id in the continuation args to
5631 (step_once): Add thread parameter. Pass thread id the the
5634 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5636 Set CU BASE_ADDRESS already from partial DIEs.
5637 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5638 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5639 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5640 from these variables if it was still unset.
5642 * Makefile.in: Update dependencies.
5643 * dwarf2read.c: Include "addrmap.h"
5644 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5645 (dwarf2_ranges_read): New prototype.
5646 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5647 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5648 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5649 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5650 comment for it. Add the found ranges to RANGES_PST. New variable
5651 BASEADDR, initialize it the common way.
5652 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5653 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5654 HAS_RANGES_OFFSET for the later processing.
5655 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5656 * symtab.c: Include "addrmap.h"
5657 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5658 Move the psymtab locator into ...
5659 (find_pc_sect_psymtab_closer): ... a new function.
5661 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5663 * arch-utils.c (gdbarch_update_p): Use default values for
5664 info.abfd and info.target_desc if they are NULL.
5665 (gdbarch_from_bfd): Remove assertion.
5666 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5667 using the current target description.
5668 (gdbarch_info_fill): Do not use default values for info->abfd
5669 and info->target_desc.
5671 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5673 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5675 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5677 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5678 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5680 * regcache.c (read_pc_pid): Remove, replace by ...
5681 (regcache_read_pc): ... this function.
5682 (write_pc_pid): Remove, replace by ...
5683 (regcache_write_pc): ... this function.
5684 (read_pc, write_pc): Update.
5686 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5687 write_pc_pid by regcache_read_pc and regcache_write_pc.
5688 (displaced_step_fixup): Likewise.
5689 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5690 (prepare_to_proceed): Likewise.
5691 (proceed): Likewise.
5692 (adjust_pc_after_break): Likewise.
5693 (handle_inferior_event): Likewise.
5695 * linux-nat.c (cancel_breakpoint): Likewise.
5696 * linux-thread-db.c (check_event): Likewise.
5697 * aix-thread.c (aix_thread_wait): Likewise.
5698 * tracepoint.c (trace_dump_command): Likewise.
5700 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5702 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5703 SYMBOL_LOCATION_BATON.
5705 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5707 * target.h (struct target_ops): New field to_auxv_parse.
5708 * auxv.c (default_auxv_parse): New, renamed from previous
5710 (target_auxv_parse): Try to call target method. Fallback to
5711 default_auxv_parse if not found.
5712 * procfs.c (procfs_auxv_parse): New.
5713 (init_procfs_ops): On Solaris, in 64-bit mode, install
5716 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5718 * symfile.c (add_symbol_file_command): Use paddress rather than
5719 hex_string to print the address.
5721 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5723 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5724 return the null frame ID to terminate the backtrace.
5726 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5728 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5729 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5730 (SIG_FRAME_PC_OFFSET): Likewise.
5731 (SIG_FRAME_LR_OFFSET): Likewise.
5732 (SIG_FRAME_FP_OFFSET): Likewise.
5733 (rs6000_push_dummy_call): Likewise.
5734 (rs6000_return_value): Likewise.
5735 (rs6000_convert_from_func_ptr_addr): Likewise.
5736 (branch_dest, rs6000_software_single_step): Likewise.
5737 (deal_with_atomic_sequence): Rename to ...
5738 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5739 Do not call branch_dest; inline required parts of that function.
5740 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5741 with SYMBOL_LINKAGE_NAME.
5742 (struct reg, regsize): Delete.
5743 (read_memory_addr): Delete; inline into callers.
5744 (rs6000_skip_prologue): Move after skip_prologue.
5745 (skip_prologue): Remove prototype.
5746 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5747 initialization as if this variable were true. Do not install
5748 ppc64_sysv_abi_adjust_breakpoint_address.
5750 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5751 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5753 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5754 (SIG_FRAME_PC_OFFSET): Likewise.
5755 (SIG_FRAME_LR_OFFSET): Likewise.
5756 (SIG_FRAME_FP_OFFSET): Likewise.
5757 (rs6000_push_dummy_call): Likewise.
5758 (rs6000_return_value): Likewise.
5759 (rs6000_convert_from_func_ptr_addr): Likewise.
5760 (branch_dest, rs6000_software_single_step): Likewise. Replace
5761 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5762 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5763 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5764 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5765 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5767 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5768 (AIX_TEXT_SEGMENT_BASE): New macro.
5769 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5770 by AIX_TEXT_SEGMENT_BASE.
5772 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5773 (struct gdbarch_tdep): Remove text_segment_base member.
5774 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5775 ppc64_sysv_abi_adjust_breakpoint_address.
5777 * Makefile.in (rs6000-tdep.o): Update dependencies.
5778 (rs6000-aix-tdep.o): Likewise.
5780 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5781 Thiago Jung Bauermann <bauerman@br.ibm.com>
5783 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5784 * doublest.c (convert_typed_floating): Fix typo in comment.
5785 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5786 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5787 * frame.c (frame_unwind_address_in_block): Likewise.
5788 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5789 * symtab.h (struct symbol): Likewise.
5790 * tramp-frame.h (struct trad_frame_cache): Likewise.
5791 * value.c (allocate_repeat_value): Likewise.
5793 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5795 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5796 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5798 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5800 * parse.c (parse_exp_in_context): Don't override
5801 expression_context_pc if get_selected_block returned a valid
5804 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5806 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5807 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5808 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5810 * c-typeprint.c (c_type_print_base): Delete handling of template
5812 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5813 (METHOD_PTR_TO_VOFFSET): Delete.
5814 * defs.h (QUIT_FIXME): Delete.
5815 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5816 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5817 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5818 ninstantiations, and instantiations.
5819 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5820 (TYPE_FN_FIELD_INLINED): Delete.
5821 * srec.h (SREC_BINARY): Delete.
5822 * symtab.c (symbol_init_demangled_name): Delete.
5823 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5824 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5825 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5826 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5827 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5828 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5829 * target.h (enum thread_control_capabilities): Delete tc_switch.
5830 (target_can_switch_threads): Delete.
5832 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5834 * Makefile.in (objfiles.o): Update.
5835 * exec.c (exec_set_section_address): Support p->addr != 0.
5836 * objfiles.c (objfile_relocate): Update exec_ops section
5838 * symfile.c (place_section): Move exec_set_section_address call...
5839 (default_symfile_offsets): ...to here.
5841 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5843 * Makefile.in (ppc_linux_tdep_h): New macro.
5844 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5845 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5846 (powerpc_e500l_c): Likewise.
5847 (ppc-linux-nat.o): Update dependencies.
5848 (ppc-linux-tdep.o): Update dependencies.
5849 (rs6000-tdep.o): Update dependencies.
5851 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5852 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5853 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5854 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5855 (tdesc_powerpc_e500): Remove.
5857 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5858 and "features/rs6000/powerpc-altivec64.c".
5859 (ppc_supply_reg, ppc_collect_reg): Make global.
5860 (variants): Use tdesc_powerpc_32 for "powerpc" and
5861 tdesc_powerpc_altivec64 for "powerpc64".
5862 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5864 * ppc-linux-tdep.h: New file.
5866 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5867 Include "features/rs6000/powerpc-32l.c".
5868 Include "features/rs6000/powerpc-altivec32l.c".
5869 Include "features/rs6000/powerpc-64l.c".
5870 Include "features/rs6000/powerpc-altivec64l.c".
5871 Include "features/rs6000/powerpc-e500l.c".
5872 (ppc_linux_supply_gregset): New function.
5873 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5874 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5875 (ppc64_linux_gregset): Likewise.
5876 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5877 (ppc_linux_trap_reg_p): New function.
5878 (ppc_linux_write_pc): New function.
5879 (ppc_linux_core_read_description): New function.
5880 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5881 ppc_linux_core_read_description. Install orig_r3 and trap
5882 registers if present in the target description.
5883 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5885 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5886 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5887 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5888 (fetch_ppc_registers): Likewise.
5889 (store_ppc_registers): Likewise.
5890 (store_register): Likewise.
5891 (ppc_linux_read_description): Check whether AltiVec is supported.
5892 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5893 Linux target description.
5895 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5896 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5897 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5898 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5899 rs6000/powerpc-e500. Update -expedite variables accordingly.
5901 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5902 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5903 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5904 * features/rs6000/powerpc-e500.c: Regenerate.
5905 * features/rs6000/powerpc-32.c: Regenerate.
5906 * features/rs6000/powerpc-64.c: Regenerate.
5908 * features/rs6000/power-linux.xml: New file.
5909 * features/rs6000/power64-linux.xml: New file.
5910 * features/rs6000/powerpc-32l.xml: New file.
5911 * features/rs6000/powerpc-altivec32l.xml: New file.
5912 * features/rs6000/powerpc-64l.xml: New file.
5913 * features/rs6000/powerpc-altivec64l.xml: New file.
5914 * features/rs6000/powerpc-e500l.xml: New file.
5915 * features/rs6000/powerpc-32l.c: New (generated) file.
5916 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5917 * features/rs6000/powerpc-64l.c: New (generated) file.
5918 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5919 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5921 * regformats/reg-ppc.dat: Remove.
5922 * regformats/reg-ppc64.dat: Remove.
5923 * regformats/rs6000/powerpc-32.dat: Remove.
5924 * regformats/rs6000/powerpc-64.dat: Remove.
5925 * regformats/rs6000/powerpc-e500.dat: Remove.
5926 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5927 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5928 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5929 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5930 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5932 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5934 * thread.c (delete_thread): Call observer_notify_thread_exit.
5935 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5936 thread_exit observer.
5937 (mi_thread_exit): New.
5939 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5941 * breakpoint.c (create_exception_catchpoint): Remove prototype
5942 for already deleted function.
5943 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5944 * frame.h (show_stack_frame): Remove prototype.
5945 * stack.c (show_stack_frame): Remove empty, unused function.
5946 * source.c (symtab_to_fullname, print_source_lines): Small fix
5948 * value.c (show_values): Update comments to mention "show values"
5949 command instead of "info history".
5951 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5953 * linespec.c: Include "target.h".
5954 (minsym_found): Handle minimal symbols pointing to function
5955 descriptors. Use find_function_start_pc.
5956 * minsyms.c (msymbol_objfile): New function.
5957 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5958 to function descriptors.
5959 * symtab.c (fixup_section): Only use minimal symbol at the same
5960 address to determine section of a symbol.
5961 (find_function_start_pc): New function.
5962 (find_function_start_sal): Use it.
5963 * symtab.h (msymbol_objfile): Add prototype.
5964 (find_function_start_pc): Likewise.
5965 * value.c: Include "objfiles.h".
5966 (value_fn_field): Handle minimal symbols pointing to function
5968 * Makefile.in (linespec.o): Update dependencies.
5969 (value.o): Likewise.
5971 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5973 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5974 inside a PAD type is a bitfield.
5976 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5978 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5979 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5980 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5981 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5982 Allow typedefs when checking for function pointer arguments.
5983 Right-align small structs passed on the stack.
5984 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5985 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5986 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5988 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5990 * Makefile.in (arm-tdep.o): Update.
5991 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5992 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5993 (arm_pc_is_thumb): Use mapping symbols.
5994 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5995 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5996 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5997 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5998 * gdbarch.sh: Add record_special_symbol.
5999 * gdbarch.c, gdbarch.h: Regenerated.
6000 * objfiles.c (struct objfile_data): Add cleanup member.
6001 (register_objfile_data_with_cleanup): New function, from
6002 register_objfile_data.
6003 (register_objfile_data): Use it.
6004 (objfile_free_data): Call clear_objfile_data.
6005 (clear_objfile_data): Call cleanup functions.
6006 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6008 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6010 * objfiles.c (init_entry_point_info): Handle shared libraries.
6012 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6014 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6017 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6018 Pedro Alves <pedro@codesourcery.com>
6020 Implement displaced stepping.
6022 * gdbarch.sh (max_insn_length): New 'variable'.
6023 (displaced_step_copy, displaced_step_fixup)
6024 (displaced_step_free_closure, displaced_step_location): New
6026 (struct displaced_step_closure): Add forward declaration.
6027 * gdbarch.c, gdbarch.h: Regenerated.
6029 * arch-utils.c: #include "objfiles.h".
6030 (simple_displaced_step_copy_insn)
6031 (simple_displaced_step_free_closure)
6032 (displaced_step_at_entry_point): New functions.
6033 * arch-utils.h (simple_displaced_step_copy_insn)
6034 (simple_displaced_step_free_closure)
6035 (displaced_step_at_entry_point): New prototypes.
6037 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6038 (I386_MAX_MATCHED_INSN_LEN): ... this.
6039 (i386_absolute_jmp_p, i386_absolute_call_p)
6040 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6041 (i386_displaced_step_fixup): New functions.
6042 (struct i386_insn, i386_match_insn): Update.
6043 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6044 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6045 (i386_displaced_step_fixup): New prototype.
6046 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6047 Register gdbarch_displaced_step_copy,
6048 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6049 and gdbarch_displaced_step_location functions.
6051 * infrun.c (debug_displaced): New variable.
6052 (show_debug_displaced): New function.
6053 (struct displaced_step_request): New struct.
6054 (displaced_step_request_queue, displaced_step_ptid)
6055 (displaced_step_gdbarch, displaced_step_closure)
6056 (displaced_step_original, displaced_step_copy)
6057 (displaced_step_saved_copy, can_use_displaced_stepping): New
6059 (show_can_use_displaced_stepping, use_displaced_stepping)
6060 (displaced_step_clear, cleanup_displaced_step_closure)
6061 (displaced_step_dump_bytes, displaced_step_prepare)
6062 (displaced_step_clear_cleanup, write_memory_ptid)
6063 (displaced_step_fixup): New functions.
6064 (resume): Call displaced_step_prepare.
6065 (proceed): Call read_pc once, and remember the value. If using
6066 displaced stepping, don't remove breakpoints.
6067 (handle_inferior_event): Call displaced_step_fixup. Add some
6068 debugging output. When we try to step over a breakpoint, but get
6069 a signal to deliver to the thread instead, ensure the step-resume
6070 breakpoint is actually inserted. If a thread hop is needed, and
6071 displaced stepping is enabled, don't remove breakpoints.
6072 (init_wait_for_inferior): Call displaced_step_clear.
6073 (_initialize_infrun): Add "set debug displaced" command. Add
6074 "maint set can-use-displaced-stepping" command. Clear
6075 displaced_step_ptid.
6076 * inferior.h (debug_displaced): Declare variable.
6077 (displaced_step_dump_bytes): Declare function.
6079 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6082 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6084 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6085 (arm_force_mode_string, arm_show_fallback_mode)
6086 (arm_show_force_mode): New.
6087 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6089 (_initialize_arm_tdep): Add "set arm fallback-mode"
6090 and "set arm force-mode".
6091 * NEWS: Document new commands.
6093 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6095 * main.h (batch_silent): Declare.
6096 * event-top.c: Include main.h.
6097 (gdb_setup_readline): Remove extern batch_silent declaration.
6098 * infrun.c (normal_stop): Don't print source location when running in
6099 --batch-silent mode.
6100 * Makefile.in (event-top.o): Add main.h dependency.
6102 2008-05-02 Andreas Schwab <schwab@suse.de>
6104 * target.h (struct target_ops): Add
6105 to_watchpoint_addr_within_range.
6106 (target_watchpoint_addr_within_range): New function.
6107 * target.c (update_current_target): Inherit
6108 to_watchpoint_addr_within_range, defaulting to
6109 default_watchpoint_addr_within_range.
6110 (default_watchpoint_addr_within_range): New function.
6111 (debug_to_watchpoint_addr_within_range): New function.
6112 (setup_target_debug): Set to_watchpoint_addr_within_range.
6113 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6115 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6116 * breakpoint.c (watchpoints_triggered): Use
6117 target_watchpoint_addr_within_range.
6119 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6121 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6122 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6123 Set gdb_osabi to GDB_OSABI_DICOS.
6125 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6126 * osabi.c (gdb_osabi_name): Add "DICOS".
6128 * i386-dicos-tdep.c: New file.
6130 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6131 (ALLDEPFILES): Add i386-dicos-tdep.c.
6132 (i386-dicos-tdep.o): New rule.
6134 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6136 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6137 and register the fork's PTID as a thread.
6139 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6142 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6143 assign its value to the breakpoint created.
6144 (create_breakpoints): Add breakpoint_ops argument and pass it
6145 to create_breakpoint call.
6146 (break_command_really): Add breakpoint_ops argument and pass/assign
6148 (break_command_1): Pass NULL as ops argument.
6149 (set_breakpoint): Pass NULL as ops argument.
6150 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6151 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6152 catch and throw catchpoints.
6154 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6157 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6158 translate signal numeric value from the target to GDB's enum
6160 * gdbarch.c, gdbarch.h: Regenerated.
6161 * gdbarch.sh: Added two new functions target_signal_from_host and
6162 target_signal_to_host.
6163 * target.h (default_target_signal_from_host,
6164 default_target_signal_to_host): New functions - declarations.
6165 * signals/signals.c (struct gdbarch): New declaration.
6166 (default_target_signal_to_host, default_target_signal_from_host): New
6169 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6170 Pedro Alves <pedro@codesourcery.com>
6172 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6173 Johnston <jjohnstn@redhat.com>.
6175 * NEWS: Mention attach to stopped process fix.
6176 * infcmd.c (detach_command, disconnect_command): Discard the thread
6178 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6179 attaching. Use signal_stop_state.
6180 (signal_stop_state): Check stop_soon.
6181 * linux-nat.c (kill_lwp): Declare earlier.
6182 (pid_is_stopped, linux_nat_post_attach_wait): New.
6183 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6185 (linux_nat_attach): Use linux_nat_post_attach_wait.
6186 (detach_callback, linux_nat_detach): Improve handling for signalled
6188 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6189 from the process ID.
6190 * Makefile.in (infcmd.o): Update.
6192 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6194 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6195 * arm-tdep.c (arm_frame_is_thumb): New.
6196 (arm_pc_is_thumb): Clarify comment.
6197 (thumb_analyze_prologue): Remove PC special case.
6198 (thumb_scan_prologue): Take a block_addr argument. Use it for
6199 find_pc_partial_function. Remove unused variables.
6200 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6201 for find_pc_partial_function. Remove PC special case.
6202 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6203 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6204 (arm_get_next_pc): Use arm_frame_is_thumb.
6205 (arm_write_pc): Use CPSR_T instead of 0x20.
6206 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6207 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6209 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6210 DWARF2_FRAME_REG_FN.
6211 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6212 DWARF2_FRAME_REG_FN.
6213 (struct dwarf2_frame_state_reg): Add FN to loc union.
6215 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6217 * exec.c (print_section_info): Add missing '\n'.
6219 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6221 * thread.c (add_thread): Move observer call to ...
6222 (add_thread_silent): ... here.
6224 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6226 * rs6000-tdep.c: Update for unwinder changes.
6227 * ppcobsd-tdep.c: Likewise.
6229 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6231 * s390-tdep.c: Update for unwinder changes.
6233 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6235 * spu-tdep.c: Update for unwinder changes.
6237 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6239 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6240 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6241 sparc64-linux-tdep.c: Update for unwinder changes.
6243 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6245 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6246 for unwinder changes.
6247 * mips-tdep.c: Likewise.
6248 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6251 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6253 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6256 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6258 Update i386 and amd64 ports for unwinder changes.
6260 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6261 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6262 (amd64_frame_unwind): Use default_frame_sniffer.
6263 (amd64_frame_sniffer): Delete.
6264 (amd64_sigtramp_frame_cache): Expect this_frame.
6265 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6266 (amd64_sigtramp_frame_sniffer): Update signature.
6267 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6268 (amd64_frame_base_address): Expect this_frame.
6269 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6271 (amd64_init_abi): Use set_gdbarch_dummy_id and
6272 frame_unwind_append_unwinder.
6273 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6274 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6275 (i386_frame_unwind): Use default_frame_sniffer.
6276 (i386_frame_sniffer): Delete.
6277 (i386_sigtramp_frame_cache): Expect this_frame.
6278 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6279 (i386_sigtramp_frame_sniffer): Update signature.
6280 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6281 (i386_frame_base_address): Update signature.
6282 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6283 (i386_push_dummy_call): Update comment.
6284 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6286 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6287 and frame_unwind_append_unwinder.
6288 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6289 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6290 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6291 i386nbsd-tdep.c: Update for unwinder changes.
6293 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6295 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6296 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6298 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6299 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6300 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6302 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6304 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6306 * tramp-frame.h (struct tramp_frame): Update signature of init.
6307 * Makefile.in (trad-frame.o): Update.
6309 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6311 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6312 (execute_stack_op): Put this_frame in the baton.
6313 (execute_cfa_program): Take this_frame.
6314 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6315 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6316 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6317 (dwarf2_frame_this_id): Adjust to work on this_frame.
6318 (dwarf2_signal_frame_this_id): Delete.
6319 (dwarf2_frame_prev_register): Update signature. Use new frame
6321 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6322 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6323 dwarf2_frame_sniffer.
6324 (dwarf2_append_unwinders): New.
6325 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6327 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6328 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6329 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6330 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6331 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6332 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6333 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6334 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6335 (dwarf2_append_unwinders): Declare.
6336 (dwarf2_frame_base_sniffer): Update declaration.
6337 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6340 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6342 Convert frame unwinders to use the current frame and
6345 * frame.c (frame_debug): Make global.
6346 (get_frame_id): Pass this frame to unwinder routines.
6347 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6348 (do_frame_register_read): Do not discard the return value of
6349 frame_register_read.
6350 (frame_register_unwind): Remove debug messages. Use
6351 frame_unwind_register_value.
6352 (frame_unwind_register_value, get_frame_register_value): New
6354 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6355 (get_frame_args_address, get_frame_type): Pass this frame to
6357 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6359 * frame.h: Update comments.
6360 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6361 (frame_prepare_for_sniffer): Declare.
6362 * frame-unwind.h: Update comments and parameter names.
6363 (default_frame_sniffer): Declare.
6364 (frame_prev_register_ftype): Return a struct value *.
6365 (struct frame_unwind): Remove prev_pc member.
6366 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6367 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6368 (frame_unwind_got_register, frame_unwind_got_memory)
6369 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6370 * frame-base.h: Update comments and parameter names.
6371 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6372 if necessary. Add debugging output.
6373 * sentinel-frame.c (sentinel_frame_prev_register)
6374 (sentinel_frame_this_id): Update for new signature.
6375 (sentinel_frame_prev_pc): Delete.
6376 (sentinel_frame_unwinder): Remove prev_pc.
6377 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6379 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6380 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6381 (frame_unwind_append_sniffer): Delete.
6382 (frame_unwind_append_unwinder): New function.
6383 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6384 from unwinders. Use frame_prepare_for_sniffer.
6385 (default_frame_sniffer, frame_unwind_got_optimized)
6386 (frame_unwind_got_register, frame_unwind_got_memory)
6387 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6388 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6389 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6391 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6392 * gdbarch.c, gdbarch.c: Regenerated.
6393 * frame-base.c (default_frame_base_address)
6394 (default_frame_locals_address, default_frame_args_address): Update
6396 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6397 * infcall.c (call_function_by_hand): Update comments.
6398 * Makefile.in (frame-unwind.o): Update dependencies.
6400 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6402 * ada-lang.c (ada_value_primitive_packed_val): Only check
6403 value_lazy for memory lvals.
6404 * findvar.c (value_of_register_lazy): New function.
6405 (locate_var_value): Only check value_lazy for memory lvals.
6406 * valarith.c (value_subscripted_rvalue): Likewise.
6407 * valops.c (value_fetch_lazy): Handle both memory and register
6409 (search_struct_field, value_slice): Only check value_lazy for memory
6411 * value.c (struct value): Update comment for lazy.
6412 (value_primitive_field): Only check value_lazy for memory lvals.
6413 * value.h (value_lazy): Update comment.
6414 (value_of_register_lazy): Declare.
6416 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6418 * corefile.c (reopen_exec_file): Close any open files.
6420 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6422 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6423 show_memory_breakpoints to 1 while reading the instruction bundle.
6425 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6427 * gdbarch.sh: Document the return_value method. Explain that
6428 the FUNCTYPE parameter might be NULL.
6429 * gdbarch.h: Regenerated.
6430 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6431 type when calling using_struct_return, as this is unnecessary
6434 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6436 * terminal.h (create_tty_session): Fix return type.
6438 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6440 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6442 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6444 * breakpoint.c (condition_command, commands_from_control_command)
6445 (break_command_really): Minor reformatting.
6447 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6449 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6451 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6453 * amd64-tdep.c (amd64_get_longjmp_target): New.
6454 (amd64_init_abi): Register amd64_get_longjmp_target as
6455 gdbarch_get_longjmp_target callback.
6456 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6458 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6460 * breakpoint.h (enum bpstat_what_main_action): Delete
6461 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6463 * breakpoint.c (clrs): Delete.
6464 (bpstat_what): Update table.
6466 * infrun.c (handle_inferior_event): Remove
6467 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6469 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6471 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6472 Adjust all prototypes using mi_cmd_args_ftype to use
6474 (struct mi_cmd): Remove the args_func field.
6475 * mi/mi-cmds.c: Don't provide value for the args_func field.
6476 * mi/mi-main.c (mi_execute_async_cli_command)
6477 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6478 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6479 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6480 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6481 (mi_cmd_target_download): Adjust.
6482 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6483 (mi_cmd_execute): Do not check for args_func.
6484 (mi_execute_async_cli_command): Adjust.
6485 * mi/mi-parse.c: Don't check for args_func.
6487 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6489 * breakpoint.c (bpstat_check_location)
6490 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6491 New, extracted from bpstat_stop_status.
6492 (bpstat_stop_status): Use the above.
6494 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6496 * mi/mi-main.c (last_async_command): Rename to current_token.
6497 (previous_async_command): Remove.
6498 (mi_cmd_gdb_exit): Adjust.
6499 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6500 (mi_cmd_target_select): Adjust.
6501 (mi_cmd_execute): Don't set previous_async_command. Free token
6502 here even in async mode.
6503 (mi_execute_async_cli_command): Adjust.
6504 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6506 (mi_load_progress): Adjust.
6508 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6510 * infcmd.c (step_1_continuation): Always disable longjmp
6511 breakpoint if we're not going to do another step.
6513 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6515 exec_cleanup murder.
6516 * breakpoint.c (until_break_command_continuation): Add
6517 the 'error' parameter. Directly delete the breakoint as
6518 opposed to running cleanups.
6519 (until_break_command): Install continuation only
6520 after starting the target. Don't use exec cleanups,
6521 use ordinary cleanups. Discard cleanups is successfully
6522 started the target in async mode.
6523 (make_cleanup_delete_breakpoint): Remove.
6524 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6526 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6528 (struct continations): Add the 'error' parameter to the
6529 continuation_hook field.
6530 (add_continuation, do_all_continuations)
6531 (add_intermediate_continuation)
6532 (do_all_intermediate_continuations): Add the 'error' parameter.
6533 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6534 * inf-loop.c (inferior_event_handler): Instead of calling
6535 discard_all_continuations, use do_all_continuations with 1 as
6536 'error' parameter. Pass 0 as 'error' parameter in existing uses
6537 of discard_all_continuations.
6538 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6540 (step_once): Install continuation only after resuming the target.
6541 (step_1_continuation): Disable longjmp breakpoint on error.
6542 (finish_command_continuation): Add the error parameter. Delete
6543 the finish breakpoint directly, do not use cleanups.
6544 (finish_command): Do not use exec_cleanups. Always setup
6545 continuation. For sync case, immediately run them.
6546 (attach_command_continuation): Add the error parameter.
6547 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6548 remove step_resume_breakpoint -- adjust delete it directly.
6549 * interps.c (interp_set): Adjust call to do_all_continations.
6550 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6552 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6554 (mi_cmd_execute): Do not use exec_cleanup.
6555 (mi_execute_async_cli_command): Simplify the string concatenation
6556 logic. Do no use exec cleanup.
6557 (mi_exec_async_cli_cmd_continuation): New parameter error.
6558 Free last_async_command.
6559 * top.c (command_line_handler_continuation): New parameter error.
6560 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6561 (do_exec_cleanups): Remove.
6562 (add_continuation, do_all_continations)
6563 (add_intermediate_continuation)
6564 (do_all_intermediate_continuations): New parameter error.
6566 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6568 * breakpoint.h (bp_location_p): New typedef.
6569 Register a vector of bp_location_p.
6570 * breakpoint.c (always_inserted_mode)
6571 (show_always_inserted_mode): New.
6572 (unlink_locations_from_global_list): Remove.
6573 (update_global_location_list)
6574 (update_global_location_list_nothrow): New.
6575 (update_watchpoint): Don't free locations.
6576 (should_insert_location): New.
6577 (insert_bp_location): Use should_insert_location.
6578 (insert_breakpoint_locations): Copied from
6580 (insert_breakpoint): Use insert_breakpoint_locations.
6581 (bpstat_stop_status): Call update_global_location_list
6582 when disabling breakpoint.
6583 (allocate_bp_location): Don't add to bp_location_chain.
6584 (set_raw_breakpoint)
6585 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6586 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6587 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6588 (set_longjmp_resume_breakpoint)
6589 (enable_watchpoints_after_interactive_call_stop)
6590 (disable_watchpoints_before_interactive_call_start)
6591 (create_internal_breakpoint)
6592 (create_fork_vfork_event_catchpoint)
6593 (create_exec_event_catchpoint, set_momentary_breakpoint)
6594 (create_breakpoints, break_command_1, watch_command_1)
6595 (create_exception_catchpoint)
6596 (handle_gnu_v3_exceptions)
6597 (disable_breakpoint, breakpoint_re_set_one)
6598 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6599 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6600 Call update_global_location_list.
6601 (delete_breakpoint): Don't remove locations and don't
6602 try to reinsert them. Call update_global_location_list.
6603 (update_breakpoint_locations): Likewise.
6604 (restore_always_inserted_mode): New.
6605 (update_breakpoints_after_exec): Temporary disable
6606 always inserted mode.
6607 * Makefile.in: Update dependencies.
6609 * infrun.c (proceed): Remove breakpoints while stepping
6611 (handle_inferior_event): Don't remove or insert
6613 * linux-fork.c (checkpoint_command): Remove breakpoints
6614 before fork and insert after.
6615 (linux_fork_context): Remove breakpoints before switch
6617 * target.c (target_disconnect, target_detach): Remove
6618 breakpoints from target.
6621 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6623 * breakpoint.c (print_one_breakpoint_location): In MI
6624 mode, report the location string the breakpoint was
6625 originally created with.
6627 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6629 * Makefile.in (xtensa-tdep.o): Update dependencies.
6630 * configure.tgt (xtensa*): Update dependencies.
6631 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6632 Local variable areg renamed to arreg.
6633 (areg_number): New function.
6634 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6635 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6636 replaced by arreg_number.
6637 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6638 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6639 (xtensa_scan_prologue): New function.
6640 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6641 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6642 value based on prologue analysis. Fix the bugs preventing WS and
6643 AR4-AR7/A11 registers from getting right values for intermediate frames,
6644 whose registers have been already spilled.
6645 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6646 and arreg_number appropriately.
6647 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6648 svr4_ilp32_fetch_link_map_offsets.
6650 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6652 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6653 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6655 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6657 * acinclude.m4: Add override.m4.
6658 * configure: Regenerate.
6660 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6662 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6663 initialized with a trailing space now. Use PROMPT_ARG of
6664 COMMAND_LINE_INPUT instead of printing it ourselves.
6666 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6668 * NEWS: Document support for 64-bit core file.
6670 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6672 * NEWS: Add information on calling convention and new SH CLI options.
6674 * sh-tdep.c (sh_cc_gcc): New static string.
6675 (sh_cc_renesas): Ditto.
6676 (sh_cc_enum): New static string array.
6677 (sh_active_calling_convention): New static string pointer denoting
6678 active user chosen ABI.
6679 (sh_is_renesas_calling_convention): New function to return function
6680 specific ABI, or user choice if necessary.
6681 (sh_use_struct_convention): Rename first argument and turn around its
6682 meaning. Check for renesas ABI and return accordingly.
6683 (sh_use_struct_convention_nofpu): New function.
6684 (sh_next_flt_argreg): Get function type as third parameter. Check
6685 for renesas ABI and choose floating registers accordingly.
6686 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6687 struct return slot accordingly.
6688 (sh_push_dummy_call_nofpu): Ditto.
6689 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6690 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6691 (sh_return_value_fpu): Evaluate ABI and give to
6692 sh_use_struct_convention.
6693 (show_sh_command): New function.
6694 (set_sh_command): Ditto.
6695 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6698 * gdbarch.sh (return_value): Add func_type argument.
6699 * gdbarch.c: Regenerate.
6701 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6702 val_type so as not to collide with value_type function. Call
6703 using_struct_return with additional function type argument.
6704 * infcall.c (call_function_by_hand): Call using_struct_return and
6705 gdbarch_return_value with additional function type argument.
6706 * infcmd.c (print_return_value): Take addition func_type argument.
6707 Call gdbarch_return_value with additional function type argument.
6708 (finish_command_continuation): Call print_return_value with additional
6709 function type argument.
6710 (finish_command): Ditto.
6711 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6712 additional function type argument.
6713 * stack.c (return_command): Call using_struct_return and
6714 gdbarch_return_value with additional function type argument.
6715 * value.c (using_struct_return): Take additional function type argument.
6716 * value.h (using_struct_return): Accommodate declaration.
6717 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6718 * amd64-tdep.c (amd64_return_value): Ditto.
6719 * arm-tdep.c (arm_return_value): Ditto.
6720 * avr-tdep.c (avr_return_value): Ditto.
6721 * cris-tdep.c (cris_return_value): Ditto.
6722 * frv-tdep.c (frv_return_value): Ditto.
6723 * h8300-tdep.c (h8300_return_value): Ditto.
6724 (h8300h_return_value): Ditto.
6725 * hppa-tdep.c (hppa32_return_value): Ditto.
6726 (hppa64_return_value): Ditto.
6727 * i386-tdep.c (i386_return_value): Ditto.
6728 * ia64-tdep.c (ia64_return_value): Ditto.
6729 * iq2000-tdep.c (iq2000_return_value): Ditto.
6730 * m32c-tdep.c (m32c_return_value): Ditto.
6731 * m32r-tdep.c (m32r_return_value): Ditto.
6732 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6733 * m68k-tdep.c (m68k_return_value): Ditto.
6734 (m68k_svr4_return_value): Ditto.
6735 * m88k-tdep.c (m88k_return_value): Ditto.
6736 * mep-tdep.c (mep_return_value): Ditto.
6737 * mips-tdep.c (mips_eabi_return_value): Ditto.
6738 (mips_n32n64_return_value): Ditto.
6739 (mips_o32_return_value): Ditto.
6740 (mips_o64_return_value): Ditto.
6741 * mn10300-tdep.c (mn10300_return_value): Ditto.
6742 * mt-tdep.c (mt_return_value): Ditto.
6743 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6744 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6745 (ppc_sysv_abi_broken_return_value): Ditto.
6746 (ppc64_sysv_abi_return_value): Ditto.
6747 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6748 (ppc_sysv_abi_broken_return_value): Ditto.
6749 (ppc64_sysv_abi_return_value): Ditto.
6750 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6751 * rs6000-tdep.c (rs6000_return_value): Ditto.
6752 * s390-tdep.c (s390_return_value): Ditto.
6753 * score-tdep.c (score_return_value): Ditto.
6754 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6755 (sh_return_value_fpu): Ditto.
6756 * sh64-tdep.c (sh64_return_value): Ditto.
6757 * sparc-tdep.c (sparc32_return_value): Ditto.
6758 * sparc64-tdep.c (sparc64_return_value): Ditto.
6759 * spu-tdep.c (spu_return_value): Ditto.
6760 * v850-tdep.c (v850_return_value): Ditto.
6761 * vax-tdep.c (vax_return_value): Ditto.
6762 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6763 * xtensa-tdep.c (xtensa_return_value): Ditto.
6765 * gdbtypes.h (struct type): Add calling_convention member.
6766 * dwarf2read.c (read_subroutine_type): Add calling convention read
6767 from DW_AT_calling_convention attribute to function type.
6769 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6771 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6772 multi_f77_subscript to support values from registers.
6773 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6774 * value.h (value_subscripted_rvalue): Add prototype.
6776 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6778 * f-valprint.c (f_val_print): Likewise.
6780 2008-04-21 Craig Silverstein <csilvers@google.com>
6782 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6785 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6787 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6788 section is not a code section.
6790 2008-04-19 Craig Silverstein <csilvers@google.com>
6792 * NEWS: Add information on compressed debug sections.
6794 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6796 * mi/mi-cmd-var.c (varobj_update_one): Print new
6797 value for variable objects that changed type.
6799 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6801 * varobj.c (varobj_invalidate): Don't touch floating
6804 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6806 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6807 (multiple_symbols_cancel): Remove extra const.
6808 * symtab.h: Likewise.
6810 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6812 * interps.c (top_level_interpreter): Rename static variable...
6813 (top_level_interpreter_ptr): ...to this.
6814 (top_level_interpreter): New function.
6816 * interps.h: New extern for top_level_interpreter.
6818 * linespec.c: Include interps.h and mi/mi-cmds.h.
6819 (decode_line_2): When using MI, always set all breakpoints in menu.
6821 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6823 2008-04-18 Craig Silverstein <csilvers@google.com>
6825 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6826 * config.in, configure: Regenerate.
6827 * dwarf2read.c: Include zlib.h if present.
6828 Modified *_SECTION macros.
6829 (section_is_p): New.
6830 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6831 (dwarf2_resize_section): New.
6832 to determine whether a given section has a given name.
6833 (zlib_decompress_section): New.
6834 (dwarf2_read_section): Read the compressed section if present
6836 * MAINTAINERS: Added myself to section Write After Approval.
6838 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6840 * defs.h (exec_set_section_offsets): Remove prototype.
6841 * exec.c (exec_set_section_offsets): Remove function.
6843 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6845 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6846 in the search for the matching symbol.
6848 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6850 * breakpoint.c (update_watchpoint): Always reparse
6853 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6855 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6856 the breakpoint address only once.
6858 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6860 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6861 rather than a hard-coded architecture, for xcoff executables.
6863 2008-04-17 Doug Evans <dje@google.com>
6865 * buildsym.c (watch_main_source_file_lossage): New fn.
6866 (end_symtab): Call it.
6868 * source.c (find_and_open_source): Add some comments clarifying
6869 handling of FULLNAME argument. Make static. Remove pointless
6872 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6874 * inf-loop.c (inferior_event_handler): Also run the intermediate
6875 continuations in the INF_EXEC_COMPLETE case.
6877 2008-04-16 Tom Tromey <tromey@redhat.com>
6879 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6880 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6881 * cli/cli-decode.c (set_cmd_async_ok): New function.
6882 (get_cmd_async_ok): New function.
6883 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6885 * top.c (execute_command): Use get_cmd_async_ok.
6886 * infcmd.c: Include cli/cli-decode.h.
6887 (_initialize_infcmd): Mark "interrupt" as async-ok.
6888 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6890 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6893 * exec.c: Correct "arch-utils.h" include.
6895 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6898 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6899 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6900 * breakpoint.c (bpdisp_texst): New function. The function takes over
6901 the role of bpstats static array in print_one_breakpoint_location.
6902 (print_it_typical): Print "Temporary breakpoint" instead
6903 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6904 protocols, print disp field.
6905 (print_one_breakpoint_location): Removed bpdisps static definition.
6906 Call new bpstat_text function to get value for 'disp' field.
6907 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6909 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6911 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6912 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6913 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6914 * gnulib/Makefile.in: Regenerate.
6916 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6918 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6919 (defs_h): Use $(GNULIB_H).
6920 (all-lib): Depend on gnulib/Makefile.
6921 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6922 * config.in, gnulib/Makefile.in: Regenerated.
6924 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6926 * Makefile.in (LIBGNU, INCGNU): Define.
6927 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6928 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6930 ($(LIBGNU), all-lib): New rules.
6931 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6932 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6933 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6934 * gnulib: New directory, from gnulib-tool.
6935 * configure, aclocal.m4: Regenerated.
6937 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6939 * linux-thread-db.c (have_threads_callback): Check thread->private.
6941 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6942 Vladimir Prus <vladimir@codesourcery.com>
6945 * varobj.c (value_of_root): Update the expression for
6947 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6950 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6952 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6953 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6954 (mi_cmd_var_set_format): Use new mi_parse_format.
6955 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6957 * Makefile.in (mi-cmd-var.o): Update dependencies.
6959 * varobj.h (varobj_get_formatted_value): Declare.
6960 * varobj.c (my_value_of_variable): Added format parameter.
6961 (cplus_value_of_variable): Likewise.
6962 (java_value_of_variable): Likewise.
6963 (c_value_of_variable): Likewise. Evaluate expression based
6964 on format parameter.
6965 (struct language_specific): Add format parameter to function member
6967 (varobj_get_formatted_value): New.
6968 (varobj_get_value): Added format parameter to method call.
6970 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6972 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6973 instance flags of the undefined type before calling replace_type.
6975 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6977 * target.h (enum strata): Remove the download_stratum.
6979 2008-04-07 Doug Evans <dje@google.com>
6981 * buildsym.h (last_source_file): Add dwarf info to comment.
6982 (last_source_start_addr): Ditto.
6984 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6986 * alphanbsd-tdep.c: Include "target.h".
6987 * mn10300-tdep.c: Include "target.h".
6988 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6990 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6992 Fix breakpoint condition that use member variables.
6993 * valops.c (check_field): Remove.
6994 (check_field_in): Rename to check_field.
6995 (value_of_this): Use la_name_of_this.
6996 * value.h (check_field): Adjust prototype.
6998 * language.h (la_value_of_this): Rename to la_name_of_this.
6999 * language.c (unknown_language_defn): Specify "this" for
7001 (auto_language_defn): Likewise.
7002 (local_language_defn): Likewise.
7003 * ada-lang.c (ada_language_defn): Adjust comment.
7004 * c-lang.c (c_language_defn): Adjust comment.
7005 (cplus_language_defn): Specify "this" for name_of_this.
7006 (asm_language_defn): Adjust comment.
7007 (minimal_language_defn): Adjust comment.
7008 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7009 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7010 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7011 * objc-lang.c (objc_language_defn): Specify "self" for
7013 * p-lang.c (pascal_language_defn): Specify "this" for
7015 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7017 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7018 proper scope, and check for field in type of "this", without
7019 trying to create a value.
7021 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7023 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7024 (mi_error_message): Delete declaration.
7025 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7026 returning MI_CMD_ERROR.
7027 * mi/mi-main.c (mi_error_message): Delete.
7028 (mi_cmd_exec_interrupt):
7029 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7030 (mi_cmd_thread_info): Call error instead of returning
7032 (mi_cmd_data_list_register_values): Call error instead of
7033 returning MI_CMD_ERROR. Adapt to new get_register interface.
7034 (get_register): Change return typo to void. Call error instead of
7035 returning MI_CMD_ERROR.
7036 (mi_cmd_data_write_register_values): Call error instead of
7037 returning MI_CMD_ERROR.
7038 (mi_cmd_list_features): Return MI_CMD_DONE.
7039 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7040 (mi_execute_command): Always print exceptions with -error.
7042 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7044 * NEWS: Mention new commands set/show multiple-symbols.
7046 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7048 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7049 (multiple_symbols_cancel): New constants.
7050 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7051 (multiple_symbols_select_mode): New function.
7052 (_initialize_symtab): Add new set/show multiple-symbols commands.
7053 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7054 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7055 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7057 * linespec.c (decode_line_2): Likewise.
7059 2008-04-03 Doug Evans <dje@sebabeach.org>
7061 * symtab.h (enum free_code): Delete free_contents, unused.
7062 * symmisc.c (free_symtab_block): Delete.
7063 (free_symtab, case free_code): Delete.
7065 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7067 * valops.c (value_cast_structs): New function. Cast related
7068 STRUCT types up/down and return cast value. The body of this
7069 function comes mostly from value_cast_pointers.
7070 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7071 to value_cast_structs. Now value_cast_pointers needs only create
7072 appropriate reference after using value_cast_structs for actual
7074 (value_cast): Handle references.
7076 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7078 * MAINTAINERS: Added myself to section Write After Approval.
7080 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7082 * ia64-tdep.c (examine_prologue): Correct array access.
7084 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7086 * cp-support.c (first_component_command): Return if no arguments.
7088 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7090 * ser-mingw.c (ser_windows_open): Open requested name.
7092 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7094 * MAINTAINERS: Added myself.
7096 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7098 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7099 parameter. If it is NULL, don't call error.
7100 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7101 `do_mesg' parameter to find_default_run_target. If no target was
7104 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7106 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7107 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7108 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7110 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7112 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7116 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7118 * features/Makefile (%.dat): Set xmltarget to the base filename
7119 of the XML source, without subdirectory.
7120 * regformats/rs6000/powerpc-32.dat: Regenerate.
7121 * regformats/rs6000/powerpc-64.dat: Regenerate.
7122 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7124 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7126 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7129 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7131 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7132 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7134 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7136 * objfiles.h (struct objfile): New GDBARCH member.
7137 (get_objfile_arch): Add prototype.
7138 * objfiles.c: Include "arch-utils.h".
7139 (allocate_objfile): Look up gdbarch associated with bfd.
7140 (get_objfile_arch): New function.
7141 * Makefile (objfiles.o): Update dependencies.
7143 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7145 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7147 (locexpr_describe_location): Replace current_gdbarch by
7149 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7150 (dwarf2_add_field): Likewise.
7151 (read_tag_pointer_type): Likewise.
7152 (read_base_type): Likewise.
7153 (new_symbol): Likewise.
7155 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7156 (decode_base_type, decode_function_type): Likewise.
7157 (coff_read_struct_type, coff_read_enum_type): Likewise.
7158 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7159 (decode_base_type): Likewise.
7160 (coff_read_enum_type): Likewise.
7161 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7162 (coff_read_enum_type): Likewise.
7164 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7165 (end_psymtab): Likewise.
7166 (process_one_symbol): Likewise.
7168 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7169 (parse_procedure): Likewise.
7170 (parse_partial_symbols): Likewise.
7172 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7174 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7175 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7177 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7178 static range_index_type by built-in type.
7179 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7180 (read_enum_type): Likewise.
7182 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7185 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7187 * varobj.h (varobj_floating_p): Declare.
7188 * varobj.c (varobj_floating_p): New.
7189 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7190 '@' as the name, update all floating varobjs.
7192 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7194 * varobj.c (struct varobj_root): Rename use_selected_frame to
7195 floating, and clarify the meaning.
7196 (varobj_create, varobj_update, new_root_variable): Adjust.
7197 (value_of_root): Don't use type_changed as in variable,
7199 (c_value_of_root): Adjust.
7201 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7203 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7205 (linux_nat_wait): Add main lwp to gdb's thread list.
7206 * linux-thread-db.c (find_new_threads_callback): Also attach to
7207 already listed threads which thread_db didn't know about yet.
7209 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7211 * linux-nat.c (drain_queued_events): Fix comment typo.
7212 (linux_nat_attach): In async mode, don't rely on storing a pending
7213 status. Instead place the wait status on the pipe.
7214 (linux_nat_resume): Remove unreacheable shortcut code in async
7216 (stop_wait_callback): In async mode, don't store pending status.
7217 Instead, cancel breakpoints or resend the signal appropriatelly.
7218 (cancel_breakpoint): New, refactored from
7219 cancel_breakpoints_callback.
7220 (cancel_breakpoints_callback): Call cancel_breakpoint.
7221 (pipe_to_local_event_queue): Remove special token processing.
7222 (linux_nat_wait): Issue an internal error if a pending status is
7223 found in async mode.
7225 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7227 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7229 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7230 Vladimir Prus <vladimir@codesourcery.com>
7232 * varobj.c (struct varobj_root): New component thread_id.
7233 (varobj_get_thread_id, check_scope): New functions.
7234 (c_value_of_root): Use check_scope. Switch to the
7235 proper thread if necessary.
7237 * varobj.h (varobj_get_thread_id): New extern.
7239 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7241 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7244 * top.c: Revert 2008-03-21 changes.
7246 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7248 * thread.c (make_cleanup_restore_current_thread): Make it
7250 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7251 * varobj.c (varobj_update): Don't save/restore frame.
7252 (c_value_of_root): Save/restore thread and frame here,
7253 using make_cleanup_restore_current_thread.
7254 * Makefile.in: Update dependecies.
7256 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7258 * varobj.c (struct varobj_root): Clarify
7259 comment on the frame field.
7260 (varobj_create): Don't set frame if we have no
7263 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7266 Suggested by Jan Kratochvil:
7267 * top.c (gdb_rl_operate_and_get_next_completion): Call
7268 rl_redisplay_function.
7269 (gdb_rl_redisplay): New.
7270 (init_main): Set rl_redisplay_function.
7272 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7274 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7275 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7276 (store_regs_kernel_thread): Likewise.
7278 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7280 Linux native async support.
7282 * target.h (struct target_ops): Delete to_async_mask_value and add
7284 (target_is_async_p, target_async): Formatting.
7285 (target_async_mask_value): Delete.
7286 (target_async_mask): Delete function declaration, and add new
7287 target macro with the same name.
7289 * target.c (update_current_target): Replace to_async_mask_value by
7290 to_async_mask. Default to_async_mask to return_one.
7291 (target_async_mask): Delete.
7292 (find_default_can_async_p, find_default_is_async_p): New.
7293 (init_dummy_target): register find_default_can_async_p and
7294 find_default_is_async_p on the dummy target.
7296 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7297 (debug_linux_nat_async): New global.
7298 (show_debug_linux_nat_async): New function.
7299 (linux_nat_async_enabled, linux_nat_async_mask_value)
7300 (linux_nat_event_pipe, linux_nat_num_queued_events)
7301 (linux_nat_async_events_enabled): New globals.
7302 (struct waitpid_result): New struct.
7303 (waitpid_queue): New global.
7304 (queued_waitpid, push_waitpid, drain_queued_events): New.
7305 (my_waitpid): Call queued_waitpid.
7306 (linux_child_follow_fork): Disable async events during the call.
7307 (blocked_mask): Delete.
7308 (sync_sigchld_action, async_sigchld_action): New globals.
7309 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7310 async mode, block events during the call.
7311 (linux_nat_create_inferior): New.
7312 (linux_nat_attach): In sync mode, restore the mask states. In
7313 async mode, wake the event loop immediatelly.
7314 (detach_callback): Drain all queued events of the lwp we're
7316 (linux_nat_detach): Block async mode, and drain events of the main
7318 (linux_nat_resume): If in async mode, mask async events during the
7319 call. If short circuiting, force event loop to wake up. If
7320 resuming, set target_executing, and register target events in the
7322 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7323 (linux_nat_wait): In async mode, block events during the call.
7324 Only enable/disable passing SIGINT to the inferior in sync mode.
7325 Get events from local waitpid queue. If no interesting events was
7326 found, return to events loop. Reregister target events in the
7327 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7328 (linux_nat_kill): Disable events on entry.
7329 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7330 here. Detach async mode from the event loop if there are no more
7331 forks available, otherwise leave it on.
7332 (sigchld_handler): Assure this is called only in sync mode.
7333 (linux_async_permitted, linux_async_permitted_1): New globals.
7334 (set_maintenance_linux_async_permitted)
7335 (show_maintenance_linux_async_permitted): New functions.
7336 (linux_nat_is_async_p, linux_nat_can_async_p)
7337 (linux_nat_async_mask): New.
7338 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7339 (get_pending_events, async_sigchld_handler): New.
7340 (linux_nat_async_events): New.
7341 (async_terminal_is_ours): New global.
7342 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7343 (async_client_callback, async_client_context): New.
7344 (linux_nat_async_file_handler, linux_nat_async)
7345 (linux_nat_disable_async, linux_nat_enable_async): New.
7346 (linux_nat_add_target): Register linux_nat_create_inferior,
7347 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7348 linux_nat_async_mask, linux_nat_terminal_inferior and
7349 linux_nat_terminal_ours.
7350 (_initialize_linux_nat): Remove local action variable, and update
7351 code that used it to use sync_sigchld_action. Add new
7352 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7353 set/show command in the maintenance class. Add new "linux-async"
7354 maintenance set/show command. Block SIGCHLD by default. Setup
7355 async_sichld_action, and sync_sigchld_action. Install the default
7357 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7360 * linux-thread-db.c (re_check_for_thread_db): New.
7361 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7362 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7363 (thread_db_async_mask): New.
7364 (init_thread_db_ops): Register thread_db_can_async_p,
7365 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7367 * remote.c (remote_async_mask_value): New.
7368 (remote_return_zero): New.
7369 (init_remote_ops): Register remote_return_zero as callbacks of
7370 to_can_async_p and to_is_async_p.
7371 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7372 use remote_async_mask_value.
7373 (remote_async_mask): New.
7374 (init_remote_async_ops): Remove to_async_mask_value setting and
7375 register remote_async_mask as to_async_mask callback in
7378 * Makefile.in (linux-nat.o): Update.
7380 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7382 * gdbthread.h (add_thread_with_info): New.
7383 * linux-thread-db.c: Add some documentation.
7384 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7385 (struct private_thread_info): Remove th_valid and ti_valid.
7386 Replace ti with tid.
7387 (thread_get_info_callback): Do not add TID to the new ptid. Do
7389 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7390 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7392 (attach_thread): Handle an already-existing thread. Use
7393 add_thread_with_info. Cache the th and tid.
7394 (detach_thread): Verify that private was set. Remove verbose
7395 argument and printing. Update caller.
7396 (thread_db_detach): Do not adjust inferior_ptid.
7397 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7398 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7399 (thread_db_wait): Do not use lwp_from_thread.
7400 (thread_db_pid_to_str): Use the cached TID.
7401 (thread_db_extra_thread_info): Check that private is set.
7402 (same_ptid_callback): Delete.
7403 (thread_db_get_thread_local_address): Do not use it or check
7404 is_thread. Check that private is set. Assume that the thread
7405 handle is already cached.
7406 (init_thread_db_ops): Remove to_resume and to_kill.
7407 * thread.c (add_thread_with_info): New.
7408 (add_thread): Use it.
7409 * linux-nat.c (find_thread_from_lwp): Delete.
7410 (exit_lwp): Do not use it. Check print_thread_events. Print before
7411 deleting the thread.
7412 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7413 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7414 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7415 printf_unfiltered for thread exits.
7416 * procfs.c (procfs_wait): Likewise.
7418 2008-03-21 Chris Demetriou <cgd@google.com>
7420 * symtab.c (rbreak_command): Quote symbol name before passing
7421 it to break_command.
7423 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7425 * eval.c (evaluate_subexp_for_address): Clarify error message.
7426 Use value_must_coerce_to_target.
7427 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7428 * valops.c (value_assign): Call value_coerce_to_target when
7429 assigning to anything but internalvars. Leave GDB-side arrays
7430 as arrays when assigning to internalvars.
7431 (value_must_coerce_to_target, value_coerce_to_target): New.
7432 (value_coerce_array, value_addr): Call value_coerce_to_target.
7433 (value_array): Create the array in GDB's memory instead of
7435 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7438 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7440 * top.c (quit_confirm): Warn that we will kill the program.
7442 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7444 * inflow.c (terminal_ours_1): Guard access to
7445 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7447 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7448 Jim Blandy <jimb@codesourcery.com>
7449 Daniel Jacobowitz <drow@false.org>
7451 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7452 (dwarf2_read_address): Update prototype.
7454 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7455 (signed_address_type): Likewise.
7456 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7457 (execute_stack_op): Update calls to unsigned_address_type,
7458 signed_address_type and dwarf2_read_address. Fix implementation
7459 of DW_OP_deref_size.
7461 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7462 (dwarf2_per_cu_addr_size): Likewise.
7463 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7464 (struct dwarf2_loclist_baton): Likewise.
7466 * dwarf2loc.c (find_location_expression): Update calls to
7467 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7468 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7469 (locexpr_describe_location): Likewise.
7470 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7471 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7472 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7473 to dwarf2_per_cu_addr_size (per_cu).
7474 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7475 (loclist_read_variable): Likewise.
7476 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7478 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7479 instead of baton->objfile.
7480 (dwarf2_per_cu_obfile): New function.
7481 (dwarf2_per_cu_addr_size): Likewise.
7483 * dwarf2-frame.c (struct comp_unit): Move higher.
7484 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7485 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7486 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7487 parameter by using fde->eh_frame_p. Use read_encoded_value
7488 to implement DW_CFA_set_loc.
7489 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7490 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7491 execute_stack_op and execute_cfa_program.
7492 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7493 (size_of_encoded_value): Remove.
7494 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7495 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7496 (add_cie): Set cie->unit backlink.
7497 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7499 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7501 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7503 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7504 gdbarch_bfd_arch_info.
7506 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7508 * aix-thread.c (pdc_read_regs): Minor reformatting.
7510 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7512 * thread.c (print_thread_info): Don't insist
7513 on having current thread if there are no
7516 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7518 * infcmd.c (attach_command_post_wait)
7519 (attach_command_continuation): New.
7520 (attach_command): Support background async execution, and async
7521 execution in synchronous mode.
7523 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7525 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7526 * symmisc.c (dump_symtab_1): Likewise.
7527 * wrapper.c (gdb_value_struct_elt): Likewise.
7529 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7531 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7533 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7535 * linux-nat.c (linux_nat_filter_event): New, refactored from
7537 (linux_nat_wait): Call linux_nat_filter_event.
7539 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7541 * top.c (execute_command): Fix uninitialized variable error.
7543 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7545 * Makefile.in (amd64nbsd-nat.o): New dependency.
7546 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7547 (_initialize_amd64nbsd_nat): Update target vector to use
7548 nbsd_pid_to_exec_file.
7549 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7551 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7553 Remove ignoring leading exec events code.
7554 * fork-child.c (startup_inferior): Do not set
7555 inferior_ignoring_leading_exec_events.
7556 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7557 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7558 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7559 (handle_inferior_event): Remove code for ignoring leading exec
7561 * target.c (update_current_target): Do not inherit, or default,
7562 to_reported_exec_events_per_exec_call.
7563 (debug_to_reported_exec_events_per_exec_call): Remove.
7564 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7565 * target.h (target_reported_exec_events_per_exec_call): Remove.
7566 (struct target): Remove the to_reported_exec_events_per_exec_call
7569 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7571 Implement -thread-info.
7572 * gdbthread.h (print_thread_info): Declare.
7574 * thread.c (print_thread_info): New, extracted
7575 from info_threads_command and adjusted to
7576 work for CLI and MI.
7577 (info_threads_command): Use print_thread_info.
7578 * Makefile.in: Update dependencies.
7580 * mi/mi-cmds.c (mi_cmds): Specify a handler
7582 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7583 * mi/mi-main.c (mi_cmd_thread_info): New.
7584 (mi_cmd_list_features): Include 'thread-info'.
7586 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7588 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7589 to decide whether to match instruction patterns using "sw" and "sd".
7591 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7593 * infcmd.c (jump_command): Postpone disabling stdin until after
7596 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7598 * inflow.c (gdb_getpgrp): New.
7599 (gdb_has_a_terminal): Use get_getpgrp.
7600 (terminal_ours_1): If attach_flag is set, don't refetch
7601 inferior_process_group.
7603 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7605 * features/library-list.dtd: Allow "section" elements as children
7606 of "library". Add "section" element and describe its attributes.
7608 * solib-target.c (struct lm_info): Add section_bases member.
7609 (library_list_start_segment): Error out if seen a section element.
7610 (library_list_start_section): New.
7611 (library_list_end_library): New.
7612 (solib_target_free_library_list): Free section_bases.
7613 (section_attributes): New.
7614 (library_children): Make "segment" optional. Add "section" child.
7615 (library_list_children): Register library_list_end_library.
7616 (solib_target_relocate_section_addresses): Handle section bases.
7618 * NEWS: Mention new qXfer:libraries:read section offsets support.
7620 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7622 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7623 (make_exec_error_cleanup): Remove declarations.
7624 * utils.c (exec_error_cleanup_chain): Remove.
7625 (do_exec_error_cleanups, discard_exec_error_cleanups)
7626 (make_exec_error_cleanup): Remove.
7627 * event-loop.c (start_event_loop): Adjust call to
7629 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7630 (async_disable_stdin): Don't register async_enable_stdin via
7632 * inf-loop.c (inferior_event_handler): Don't
7633 call do_exec_error_cleanups. Call async_enable_stdin instead.
7634 * event-loop.c (start_event_loop): Adjust call to
7636 * tui/tui-interp.c (tui_command_loop): Adjust call to
7639 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7642 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7643 * breakpoint.c (bpstat_do_actions): In async mode,
7644 don't jump to top expecting stop_bpstat to be already
7646 * event-loop.c (start_event_loop): Call async_enable_stdin
7648 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7650 (command_handler): Do not setup continuation here.
7651 (command_line_handler_continuation): Move to...
7652 * top.c (command_line_handler_continuation): ... here.
7653 (execute_command): In async mode, register continuation.
7654 Don't check frame's language in running in async mode.
7655 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7656 * inf-loop.c (complete_execution): Inline into...
7657 (inferior_event_handler): ... here. Clear target_executing before
7658 doing any cleanups. Don't try to show prompt if the target was
7660 * infcmd.c (signal_command): Add support for async mode.
7661 (finish_command): Only add continuation if the target was
7662 successfully resumed.
7663 * remote.c (init_async_opts): Register to_get_thread_local_address
7665 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7666 with sync_execution.
7667 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7670 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7672 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7673 * exec.c (exec_bfd_mtime): Define.
7674 (exec_close): Clear it.
7675 (exec_file_attach): Set it.
7676 * gdbcore.h (exec_bfd_mtime): Declare.
7677 * source.c (find_source_lines): Do not use bfd_get_mtime.
7679 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7681 * top.c (simplified_command_loop): Remove.
7683 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7685 Remove unused remote.c hooks.
7686 * remote.c (deprecated_target_resume_hook)
7687 (deprecated_target_wait_loop_hook): Remove.
7688 (remote_resume): Do not call deprecated_target_resume_hook.
7689 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7690 (remote_async_wait): Likewise.
7692 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7694 Implement MI notification for new threads.
7695 * doc/observer.texi (new_thread): Document.
7696 * observer.sh: Forward declare struct thread_info.
7697 * thread.c (add_thread): Notify observer.
7699 * interps.h (interp_init_ftype): New parameter
7701 (interp_set): Likewise.
7702 (top_level_interpreter_data): Declare.
7703 * interps.c (interp_set): New parameter top_level.
7704 Pass it to interpreter's init function. Remember
7705 top level interpreter.
7706 (interpreter_exec_cmd): Adjust.
7707 (top_level_interpreter_data): New.
7708 * main.c (captured_main): Pass 1 for top_level
7709 parameter of interp_set.
7710 * cli/cli-interp.c (cli_interpreter_init): New
7711 parameter top_level.
7712 * tui/tui-interp.c (tui_init): New parameter top_level.
7714 * mi/mi-interp.c (mi_new_thread): New.
7715 (mi_interpreter_init): If top level, register
7716 observer for new threads.
7718 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7720 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7722 * top.c (execute_command): Disable break and stop
7723 commands in async mode.
7725 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7728 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7729 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7730 Call target_stop in the INF_QUIT_REQ case.
7731 * Makefile.in (inf-loop.o): Update.
7733 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7735 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7736 Call target_stop in the INF_QUIT_REQ case.
7737 * Makefile.in (inf-loop.o): Update.
7739 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7741 * top.c (execute_command): Enable break, info and interrupt
7742 commands in async mode.
7744 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7745 Daniel Jacobowitz <dan@codesourcery.com>
7747 * breakpoint.h (breakpoint_restore_shadows): New
7749 * breakpoint.c (breakpoint_restore_shadows): New.
7750 (read_memory_nobpt): Delete.
7751 * gdbcore.h (read_memory_nobpt): Delete declaration.
7752 * target.c (memory_xfer_partial): Call
7753 breakpoint_restore_shadows.
7754 (restore_show_memory_breakpoints)
7755 (make_show_memory_beakpoints_cleanup): New.
7756 (show_memory_breakpoints): New.
7757 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7758 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7759 Make sure we see memory breakpoints when checking if
7760 breakpoint is still there.
7761 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7762 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7763 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7764 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7766 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7768 * thread.c (add_thread): Use printf_unfiltered to print.
7770 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7772 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7773 that is true only on x86-solaris and x86_64-solaris.
7774 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7775 with proc_get_LDT_entry.
7777 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7779 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7780 * config.in, configure: Regenerate.
7781 * fork-child.c (fork_inferior): Call create_tty_session.
7782 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7783 (create_tty_session): New function.
7784 * terminal.h: Declare create_tty_session.
7786 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7789 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7790 * mipsread.c: Include elf/internal.h.
7791 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7794 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7796 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7797 to get at the current architecture and at the target specific vector.
7798 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7799 remove define of I387_ST0_REGNUM.
7801 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7803 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7804 get at the current architecture
7805 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7808 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7809 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7811 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7812 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7813 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7815 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7816 at the target specific vector.
7818 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7819 architecture. Use gdbarch_tdep to get at the target specific vector.
7821 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7822 update caller. Use gdbarch_tdep to get at the target specific vector.
7824 (i386_register_to_value: Use get_frame_arch to get at the current
7827 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7830 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7831 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7832 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7833 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7835 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7838 (i387_convert_register_p, i387_register_to_value,
7839 i387_value_to_register): Update call for i386_fp_regnum_p.
7841 * i387-tdep.h: Remove comment.
7842 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7843 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7844 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7845 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7846 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7848 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7850 * Makefile.in (fork-child.o): Update.
7851 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7852 argument. Gather all gdbserver features together.
7853 * fork-child.c (exec_wrapper): New variable.
7854 (fork_inferior): Use it.
7855 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7856 (unset_exec_wrapper_command, _initialize_fork_child): New.
7858 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7860 * source.c (directory_command): Modify the determination of
7861 condition of terminal "from_tty".
7863 2008-03-10 Matt Rice <ratmice@gmail.com>
7865 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7867 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7869 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7870 of the data passing to strtoulst function.
7871 (info_spu_signal_command): Likewise.
7873 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7875 * mi/mi-interp.c (mi_command_loop): Remove
7878 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7880 * remote.c (extended_remote_attach_1): Make local variable pid an int
7883 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7885 * solib-svr4.c (svr4_same_1): New function, originally extracted
7886 from svr4_same and expanded to handle the sparc64 case.
7887 (svr4_same): Move up and reimplement using svr4_same_1.
7888 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7890 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7892 * MAINTAINERS: Move self to Paper trail.
7894 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7896 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7897 * event-loop.c (call_async_signal_handler): New.
7898 * event-loop.h (call_async_signal_handler)
7899 (gdb_call_async_signal_handler): Declare.
7900 (mark_async_signal_handler): Add comments.
7901 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7902 * mingw-hdep.c (sigint_event, sigint_handler): New.
7903 (gdb_select): Use them. Wait for the readline signal handler
7905 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7906 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7907 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7909 (remote_fileio_ctrl_c_signal_handler): Use
7910 gdb_call_async_signal_handler.
7911 (initialize_remote_fileio): Initialize sigint_fileio_token.
7912 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7913 not initialize tokens here.
7914 (handle_remote_sigint_twice): Likewise. Reinstall
7915 handle_remote_sigint.
7916 (async_remote_interrupt_twice): Just call interrupt_query.
7917 (cleanup_sigint_signal_handler): Do not delete tokens.
7918 (remote_interrupt, remote_interrupt_twice): Use
7919 gdb_call_async_signal_handler.
7920 (interrupt_query): Reinstall the default signal handler.
7921 (_initialize_remote): Initialize tokens here.
7923 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7925 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7926 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7927 Change the type of the lr register to code_ptr.
7928 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7929 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7930 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7931 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7932 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7933 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7934 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7936 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7938 * MAINTAINERS: Update my email address.
7940 2008-03-03 Keith Seitz <keiths@redhat.com>
7942 From Dave Murphy <davem@devkitpro.org>:
7943 * configure.ac: Set tcl configdir to win under mingw.
7944 * configure: Regenerate.
7946 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7948 * breakpoint.c (fetch_watchpoint_value): New function.
7949 (update_watchpoint): Set and clear val_valid. Use
7950 fetch_watchpoint_value. Handle unreadable values on the
7951 value chain. Correct check for user-requested array watchpoints.
7952 (breakpoint_init_inferior): Clear val_valid.
7953 (watchpoint_value_print): New function.
7954 (print_it_typical): Use it. Do not free or clear old_val. Print
7955 watchpoints even if old_val == NULL.
7956 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7957 becoming readable or unreadable.
7958 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7959 (do_enable_watchpoint): Likewise.
7960 * breakpoint.h (struct breakpoint): Update comment for val. Add
7962 * NEWS: Mention watchpoints on inaccessible memory.
7964 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7966 * Makefile.in (i386-nat.o): Update.
7967 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7968 i386_use_watchpoints.
7969 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7970 i386_use_watchpoints.
7971 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7972 (i386_stopped_by_watchpoint): Update call.
7973 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7974 * config/i386/nm-i386.h: Conditionalize definitions on
7975 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7976 (i386_use_watchpoints): Declare.
7977 (i386_stopped_data_address): Update.
7978 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7979 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7981 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7983 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7984 * version.in: Bump version to 6.8.50.20080229-cvs.
7986 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7988 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7991 2008-02-28 Tom Tromey <tromey@redhat.com>
7993 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7995 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7997 * infcmd.c (kill_if_already_running): Make static. Use
7998 target_require_runnable.
7999 * target.c (target_require_runnable): New.
8000 * target.h (target_require_runnable): Declare.
8002 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8004 * frame.c (reinit_frame_cache): Only annotate if frames were
8007 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8009 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8010 * regformats/reg-ppc64.dat: Likewise.
8012 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8014 * features/Makefile (%.dat): Emit xmltarget statement.
8016 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8017 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8019 * regformats/arm-with-iwmmxt.dat: Regenerate.
8020 * regformats/mips64-linux.dat: Regenerate.
8021 * regformats/mips-linux.dat: Regenerate.
8022 * regformats/rs6000/powerpc-32.dat: Regenerate.
8023 * regformats/rs6000/powerpc-64.dat: Regenerate.
8024 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8026 * regformats/reg-arm.dat: Add xmlarch statement.
8027 * regformats/reg-i386.dat: Likewise.
8028 * regformats/reg-i386-linux.dat: Likewise.
8029 * regformats/reg-x86-64-linux.dat: Likewise.
8030 * regformats/reg-spu.dat: Likewise.
8032 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8034 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8037 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8039 * utils.c (debug_timestamp): New.
8040 (vfprintf_unfiltered): Print timestamps if requested.
8041 (show_debug_timestamp): New.
8042 (initialize_utils): Register "set debug timestamp".
8043 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8045 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8047 * breakpoint.c (skip_prologue_sal): New function.
8048 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8049 computed from a line number.
8051 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8053 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8054 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8055 Set PC register type to "code_ptr".
8056 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8057 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8058 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8059 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8060 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8061 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8062 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8065 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8067 * regformats/regdat.sh: Rename init_registers function in
8068 generated file to init_registers_${name}.
8070 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8071 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8072 * regformats/reg-s390x.dat: Set "name" to s390x.
8074 2008-02-26 Greg Law <glaw@undo-software.com>
8076 * regcache.c (registers_changed): Call reinit_frame_cache.
8078 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8080 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8081 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8082 and svr4_fetch_objfile_link_map.
8083 * Makefile.in (sh-linux-tdep.o): Update.
8085 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8087 * amd64-tdep.c (amd64_classify): Add support for decimal float
8089 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8090 use the struct return convention.
8092 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8094 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8095 to old format. Discard breakpoint address if shared library is
8097 (breakpoint_1): Adjust formatting of table header accordingly.
8099 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8101 * remote.c (remote_get_threadlist): If the response
8102 is empty, don't try to parse it.
8104 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8106 Unbreak 'target async'.
8107 * serial.c (serial_async): Set the
8108 handler function before enabling async
8111 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8113 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8115 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8117 * remote.c (extended_remote_attach_1): Set attach_flag.
8118 (extended_remote_create_inferior_1): Clear attach_flag.
8120 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8122 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8124 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8125 * solib-svr4.c (solib_svr4_r_brk): New.
8126 (open_symbol_file_object, svr4_current_sos): Always check the
8128 (svr4_fetch_objfile_link_map): Do not set debug_base.
8129 (enable_break): Use r_brk if it is set.
8130 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8131 (svr4_lp64_fetch_link_map_offsets): Likewise.
8132 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8134 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8135 Mark Kettenis <kettenis@gnu.org>
8137 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8138 trad_frame_saved_reg.
8139 (trad-frame.h): New include.
8141 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8142 instead of frame_obstack_zalloc.
8143 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8145 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8147 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8149 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8150 from disassemble_info instead of gdbarch_byte_order.
8152 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8153 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8155 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8157 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8158 gdbarch as parameter.
8160 * gdbarch.{c,h}: Regenerate.
8162 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8164 * mem-break.c (default_memory_insert_breakpoint)
8165 (default_memory_remove_breakpoint): Likewise.
8166 * target.h (default_memory_remove_breakpoint)
8167 (default_memory_insert_breakpoint): Likewise.
8169 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8170 parameter. Replace current_gdbarch by gdbarch.
8171 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8172 (m32r_memory_remove_breakpoint): Likewise.
8174 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8176 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8178 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8180 * NEWS: Add entry describing Add support improvements.
8182 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8184 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8187 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8189 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8190 register_offset_hack anymore.
8192 * regcache.{c,h} (register_offset_hack): Remove.
8194 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8196 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8198 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8199 current_gdbarch by gdbarch.
8200 (hppa64_hpux_find_global_pointer): Likewise.
8201 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8202 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8203 find_global_pointer.
8205 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8207 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8209 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8210 of gdbarch_num_regs.
8212 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8213 replace current_gdbarch by gdbarch.
8214 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8216 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8218 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8219 and replace current_gdbarch by gdbarch.
8221 (store_register): Update call for exec_one_dummy_insn.
8222 (fetch_register, store_register): Update call of regmap.
8224 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8225 parameter and replace current_gdbarch by gdbarch.
8227 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8228 the current architecture. Update call for getregs_supplies and
8230 (ppcnbsd_fetch_inferior_registers): Likewise.
8232 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8233 replace current_gdbarch by gdbarch.
8234 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8235 get_regcache_arch to get at the current architecture. Update call for
8238 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8240 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8243 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8245 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8247 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8249 * NEWS: Mention pending breakpints in MI.
8251 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8253 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8255 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8257 Add script to build and test GDB using enable-targets=all.
8259 * gdb_buildall.sh: New file.
8261 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8263 * NEWS (New native configurations): Xtensa GNU/Linux.
8264 (New targets): Xtensa GNU/Linux.
8265 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8267 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8268 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8269 * configure.tgt (xtensa*-*-linux*): New entry.
8270 * xtensa-config.c (xtensa_tdep): New variable.
8271 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8272 (rmap): Change format based on new macro XTREG.
8273 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8274 * xtensa-linux-nat.c: New.
8275 * xtensa-linux-tdep.c: New.
8276 * xtensa-xtregs.c: New.
8277 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8278 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8279 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8280 (xtensa_register_t): New field coprocessor.
8281 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8282 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8283 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8284 Update to handle privileged registers.
8285 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8286 (xtensa_push_dummy_call): Set windowstart register correctly.
8287 (call0_analyze_prologue): Initialize xtensa_default_isa.
8288 (xtensa_derive_tdep): New.
8289 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8290 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8291 Call xtensa_derive_tdep().
8292 * config/xtensa/linux.mh: New.
8293 * regformats/reg-xtensa.dat: New.
8295 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8297 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8298 (filenames.h): New include.
8299 * Makefile.in (corelow.o): Add dependency for filenames.h.
8301 2008-02-08 Doug Evans <dje@google.com>
8303 * source.c (find_and_open_source): Always rewrite absolute filenames.
8305 2008-02-07 Doug Evans <dje@google.com>
8307 * breakpoint.c: #include "hashtab.h".
8308 (ambiguous_names_p): New fn.
8309 (update_breakpoint_locations): When restoring bp enable status, don't
8310 compare function names if any functions have same name.
8311 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8313 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8315 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8316 instead of just a VEC*. Update use of SV.
8317 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8319 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8321 * NEWS: Put all new commands since gdb-6.7 together.
8323 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8325 * ada-lang.c: #include "vec.h".
8326 (struct string_vector, new_string_vector, string_vector_append):
8328 (char_ptr): New typedef.
8329 (DEF_VEC_P (char_ptr)): New VEC type.
8330 (symbol_completion_add): Update profile to take the new VEC type
8331 instead of the old string_vector structure. Update code accordingly.
8332 (ada_make_symbol_completion_list): Use the new VEC type instead of
8333 the old string_vector structure, and update the code accordingly.
8334 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8336 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8338 * p-exp.y: Set current_type in missing places.
8339 (leftdiv_is_integer): New static variable.
8340 Typecast right operand of BINOP_DIV to long_double if both operands
8343 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8345 * remote-mips.c (set_breakpoint): Rename to...
8346 (mips_set_breakpoint): ... this.
8347 (clear_breakpoint): Rename to...
8348 (mips_clear_breakpoint): ... this.
8349 (common_breakpoint): Rename to...
8350 (mips_common_breakpoint): ... this.
8351 (check_lsi_error): Rename to...
8352 (mips_check_lsi_error): ... this.
8354 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8356 * language.h (struct language_defn): Add new field
8357 la_make_symbol_completion_list.
8358 * symtab.c (default_make_symbol_completion_list): Renames
8359 make_symbol_completion_list.
8360 (make_symbol_completion_list): New function.
8361 * symtab.h (default_make_symbol_completion_list): Add declaration.
8362 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8363 (auto_language, local_language): Likewise.
8364 * objc-lang.c (objc_language_defn): Likewise.
8365 * scm-lang.c (scm_language_defn): Likewise.
8366 * m2-lang.c (m2_language_defn): Likewise.
8367 * f-lang.c (f_language_defn): Likewise.
8368 * jv-lang.c (java_language_defn): Likewise.
8369 * p-lang.c (pascal_language_defn): Likewise.
8370 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8371 (minimal_language_defn): Likewise.
8372 * ada-lang.c (struct string_vector): New structure.
8373 (new_string_vector, string_vector_append, ada_unqualified_name)
8374 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8375 (ada_make_symbol_completion_list): New functions.
8376 (ada_language_defn): Set la_make_symbol_completion_list.
8377 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8378 this function is static.
8380 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8382 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8383 to account for call site optimizations.
8385 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8387 * tracepoint.c (read_actions): Handle end-of-text indicator
8388 in action list properly. (Committed by Jim Blandy)
8390 2008-02-05 Jim Blandy <jimb@red-bean.com>
8392 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8393 pseudoregister, not an internal error.
8394 Reported by: Andrzej Zaborowski
8396 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8398 * varobj.c (c_value_of_variable): Use xstrdup.
8400 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8402 Update stored rendition of varobj value when format changes.
8403 * varobj.c (varobj_set_display_format): Recomputed
8405 (c_value_of_variable): Return print_value.
8407 2008-02-03 Doug Evans <dje@google.com>
8409 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8410 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8411 * valops.c (value_one): New function.
8412 * value.h (value_one): Declare.
8414 Fix argument promotion for binary arithmetic ops for C.
8415 * valarith.c (unop_result_type): New fn.
8416 (binop_result_type): New fn.
8417 (value_binop): Move result type computation to binop_result_type.
8418 (value_pos, value_neg, value_complement): Move result type
8419 computation to unop_result_type.
8422 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8423 Return basetype, fieldno if found. All callers updated.
8424 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8426 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8427 * symfile.h (fill_in_vptr_fieldno): Delete.
8429 2008-02-02 Doug Evans <dje@google.com>
8431 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8433 * typeprint.c (*): Whitespace cleanup.
8435 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8436 Luis Machado <luisgpm@br.ibm.com>
8437 Thiago Jung Bauermann <bauerman@br.ibm.com>
8439 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8440 don't fit into registerson the stack the way GCC does.
8442 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8444 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8445 hash table for Ada symbols. Just store the linkage name as is,
8446 and leave the demangled_name as NULL.
8448 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8450 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8451 in the global scope.
8452 (new_symbol): Likewise.
8454 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8456 * breakpoint.c (break_command_1): Return void.
8457 (break_command_really): Return void. Rethrow
8458 exceptions instead of returning.
8459 (gdb_breakpoint): Remove the error_message parameter.
8460 Return void. Rename to set_breakpoint.
8461 * gdb.h (gdb_breakpoint): Rename and move to...
8462 * breakpoint.h (set_breakpoint): ...here.
8463 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8464 event hooks even if exception is thrown. Adjust to
8465 gdb_breakpoint interface changes.
8468 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8470 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8471 float in both first and second word in the doubleword, to support
8474 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8476 Properly rethrow exception. This fixes errors
8477 about non-existent functions for -break-insert.
8478 * breakpoint.c (break_command_really): Use throw_exception
8479 for rethrowing. If rethrowing, don't print the exception.
8481 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8483 * NEWS: Mention Decimal Floating Point support.
8485 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8487 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8488 value type to builtin_type_void_func_ptr.
8490 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8492 * s390-tdep.c (is_float_singleton, is_float_like,
8493 alignment_of, s390_return_value): Make checks for
8494 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8496 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8497 Thiago Jung Bauermann <bauerman@br.ibm.com>
8499 * infcmd.c (default_print_registers_info): Also print hex
8500 raw contents for TYPE_CODE_DECFLOAT registers.
8501 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8502 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8503 (rs6000_register_name): Add support for DFP pseudo-registers.
8504 (rs6000_pseudo_register_type): Likewise.
8505 rs6000_pseudo_register_reggroup_p): Likewise.
8506 (ppc_pseudo_register_read): New function.
8507 (ppc_pseudo_register_write): Likewise.
8508 (rs6000_pseudo_register_read): Likewise.
8509 (rs6000_pseudo_register_write): Likewise.
8510 (e500_pseudo_register_read): Move checks to
8511 rs6000_pseudo_register_read.
8512 (e500_pseudo_register_write): Move checks to
8513 rs6000_pseudo_register_write.
8514 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8515 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8516 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8517 num_pseudo_regs to account for DFP pseudo regs.
8519 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8521 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8522 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8523 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8524 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8525 e500_pseudo_register_read, e500_pseudo_register_write): Use
8526 IS_SPE_PSEUDOREG macro.
8527 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8528 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8529 Remove initialization of tdep->ppc_ev31_regnum.
8531 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8533 * printcmd.c (print_formatted): Handle references as for unformatted
8536 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8538 * eval.c (evaluate_subexp_standard): Add handling of user
8539 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8541 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8543 * eval.c (evaluate_subexp_standard): Support
8544 BINOP_INTDIV opcode.
8546 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8548 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8550 For BINOP_EXP, use length and signedness of left operand only for
8551 result, as for shifts.
8552 For integral operands to BINOP_EXP, use new integer_pow and
8553 uinteger_pow functions so as to get full range of results.
8554 (integer_pow): New function.
8555 (uinteger_pow): New function.
8557 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8559 Use vector for varobj_list_children interface.
8560 * gdb/varobj.c (varobj_list_children): Return vector
8562 * gdb/varobj.h (varobj_list_children): Adjust
8564 (varobj_p): Declare. Declare vector thereof.
8565 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8566 for varobj_list_children change.
8567 * Makefile.in (varobj_h): Update dependencies.
8569 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8571 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8572 TYPE_CODE_DECFLOAT arguments.
8573 (ppc64_sysv_abi_push_dummy_call) Likewise.
8574 (get_decimal_float_return_value): New function.
8575 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8576 values by calling get_decimal_float_return_value.
8577 (ppc64_sysv_abi_return_value): Likewise.
8579 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8581 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8582 for preprocessor macro information. Formatting changes.
8584 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8586 * remote.c (struct remote_state): Add cached_wait_status.
8587 (remote_exec_file): New variable.
8588 (PACKET_vAttach, PACKET_vRun): New constants.
8589 (extended_remote_restart): Do not query for status.
8590 (struct start_remote_args): New.
8591 (remote_start_remote): Take it as a second argument. Check
8592 whether the target is running. Issue an error for non-running
8593 non-extended targets. Cache the wait status. Set inferior_ptid
8595 (remote_open_1): Prompt to disconnect non-running targets. Make
8596 sure the target is marked running. Do not set inferior_ptid here.
8597 Update call to remote_start_remote. Do not call remote_check_symbols
8598 if the target is not running.
8599 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8600 argument. Handle a non-running target.
8601 (remote_detach): Use it.
8602 (extended_remote_detach): New.
8603 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8604 (extended_remote_attach_1, extended_remote_attach)
8605 (extended_async_remote_attach): New.
8606 (remote_vcont_resume): Remove unused variable.
8607 (remote_wait, remote_async_wait): Use any cached wait status.
8608 (putpkt_binary, getpkt): Clear any cached wait status.
8609 (extended_remoute_mourn_1): New.
8610 (extended_remote_mourn): Use it.
8611 (extended_async_remote_mourn, extended_remote_run): New.
8612 (extended_remote_create_inferior_1): New.
8613 (extended_remote_create_inferior): Use it.
8614 (extended_remote_async_create_inferior): Likewise.
8615 (remote_xfer_partial): Skip for non-executing targets.
8616 (init_extended_remote_ops): Set to_detach and to_attach.
8617 (init_extended_async_remote_ops): Likewise. Use
8618 extended_async_remote_mourn.
8619 (_initialize_remote): Register vAttach, vRun, and
8620 set remote exec-file.
8621 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8623 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8625 * Makefile.in (symfile.o): Update.
8626 * NEWS: Mention exec tracing support.
8627 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8629 * infcmd.c (kill_if_already_running, detach_command)
8630 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8631 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8632 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8633 targets. Apply the sysroot path to the loaded executable. Use
8634 no_shared_libraries.
8635 * linux-nat.c (linux_child_follow_fork): Print fork following
8636 messages if verbose.
8637 (kill_wait_callback): Kill again before waiting a second time.
8638 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8639 no_shared_libraries.
8641 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8643 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8645 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8647 * nto-tdep.h: Remove #include "defs.h".
8648 * nto-tdep.c: Add #include "defs.h".
8649 * Makefile.in (nto_tdep_h): Update dependencies.
8650 (nto-tdep.o): Likewise.
8652 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8654 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8656 (proceed, start_remote): Update call to wait_for_inferior.
8657 * inferior.h (wait_for_inferior): Update declaration.
8658 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8659 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8660 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8661 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8663 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8665 * varobj (adjust_value_for_child_access): Added checking for
8666 returned value from gdb_value_ind.
8667 (c_describe_child): Likewise.
8668 (cplus_describe_child): Fixed a typo.
8670 2008-01-29 Jim Blandy <jimb@red-bean.com>
8672 * MAINTAINERS: Update my info.
8674 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8676 Use multiple locations for hardware watchpoints.
8677 This eliminates the need to traverse value chain, doing
8678 various checks, in three different places.
8680 * breakpoint.h (struct bp_location): New fields
8681 lengths and watchpoint_type.
8682 (struct breakpoint): Remove the val_chain field.
8683 * breakpoint.c (is_hardware_watchpoint): New.
8684 (free_valchain): Remove.
8685 (update_watchpoint): New.
8686 (insert_bp_location): For hardware watchpoint, just
8688 (insert_breakpoints): Call update_watchpoint_locations
8689 on all watchpoints. If we have failed to insert
8690 any location of a hardware watchpoint, remove all inserted
8692 (remove_breakpoint): For hardware watchpoints, directly
8694 (watchpoints_triggered): Iterate over locations.
8695 (bpstat_stop_status): Use only first location of
8696 a resource watchpoint.
8697 (delete_breakpoint): Don't call free_valchain.
8698 (print_one_breakpoint): Don't print all
8699 locations for watchpoints.
8700 (breakpoint_re_set_one): Use update_watchpoint for
8703 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8705 Don't reset watchpoint block on solib load.
8707 * breakpoint.c (insert_bp_location): For watchpoints,
8708 recompute condition.
8709 (breakpoint_re_set_one): Instead of recomputing value
8710 and condition for watchpoints, just reset value and
8711 let insert_breakpoints/insert_bp_location recompute it.
8712 Don't do anything about disabled watchpoint.
8714 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8716 * valarith.c (value_binop): Handle unsigned integer
8719 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8721 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8722 instruction pattern that appears frequently in position
8723 independent code. Fix bug in code which looks for "fmov" and
8724 backtracks if no "fmov" is found.
8726 2008-01-28 Doug Evans <dje@google.com>
8728 * dbxread.c (read_dbx_symtab): Fix indentation.
8729 Reformat comments to 80 columns.
8730 Move local var def closer to only use.
8732 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8734 * fork-child.c (SHELL_FILE): Remove #ifndef.
8735 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8737 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8739 * i386-tdep.c (i386_skip_noop): New function.
8740 (i386_analyze_prologue): Call i386_skip_noop function.
8742 2008-01-24 Michael Snyder <msnyder@specifix.com>
8744 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8745 * win32-nat.c (win32_xfer_partial): Ditto.
8746 * target.c (default_xfer_partial): Minor whitespace adjustment.
8748 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8750 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8751 strip bit 1 even if pc doesn't point to thumb code.
8753 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8755 * remote.c (remote_wait): Handle SIGINT between packets.
8756 (remote_async_wait): Likewise.
8758 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8759 Chris Demetriou <cgd@google.com>
8761 * thread.c (add_thread_silent): Renamed
8763 (print_thread_events): New variable definition.
8764 (show_print_thread_events): New function.
8765 (_initialize_thread): Add "set print thread-events" and
8766 "show print thread-events" commands.
8767 (add_thread): Announce new thread.
8768 * gdbthread.h (add_thread_silent): Declare.
8769 (print_thread_events): New variable declaration.
8770 * inf-ttrace.c (inf_ttrace_wait): Don't
8771 inform about new thread, as add_thread is always
8772 called too, and will take care of that.
8773 * infrun.c (handle_inferior_event): Likewise.
8774 * procfs.c (procfs_wait): Likewise.
8775 * remote.c (remote_currthread): Likewise.
8776 * sol-thread.c (sol_thread_wait): Likewise.
8777 * win32-nat.c (get_win32_debug_event): Likewise.
8778 * linux-thread-db.c (attach_thread): Likewise.
8779 Remove the verbose parameter.
8780 (check_event): Make detach_thread be verbose
8781 only if print_thread_events is set.
8782 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8783 about new thread. This is called only from
8784 linux-thread-db.c:attach_thread, which will take care.
8785 Remove the verbose parameter.
8786 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8788 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8790 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8792 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8794 * breakpoint.c (break_command_really): New parameter
8796 (break_command_1): Pass 0 as
8797 ignore_count to break_command_really.
8798 (gdb_breakpoint): Pass ignore_count to
8799 break_command_really.
8801 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8803 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8804 sigcontext struct via pointer.
8805 (struct sigframe comment): Update to show new field `psc'.
8807 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8809 * infrun.c (handle_inferior_event): If
8810 we failed to remove breakpoints, error,
8811 don't try to increment PC by hand.
8813 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8815 Add NetBSD/hppa target and host support.
8817 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8818 (hppabsd_gregset): Move to ...
8819 (hppabsd_regset_from_core_section): Rename
8820 hppaobsd_regset_from_core_section and move to ...
8821 (hppabsd_find_global_pointer): Update comment.
8822 (hppabsd_init_abi): Make global. Do not register
8823 hppabsd_regset_from_core_section.
8824 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8826 (_initialize_hppabsd_tdep): Move to ...
8827 * hppaobsd-tdep.c: ... here. New file.
8828 * hppnbsd-tdep.c: New file.
8829 * hppnbsd-nat.c: New file.
8830 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8831 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8832 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8833 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8834 * configure.host (hppa*-*-netbsd*): New entry.
8835 * configure.tgt (hppa*-*-netbsd*): New entry.
8836 (hppa*-*-openbsd*): Update.
8837 * NEWS (New native configuration): Mention NetBSD/hppa.
8838 (New targets): Mention NetBSD/hppa.
8840 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8842 * gdbarch.sh (function_list): Add new property bits_big_endian to
8844 * gdbarch.{c,h}: Regenerate.
8846 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8847 gdbarch_bits_big_endian (comment).
8848 (unpack_field_as_long, modify_field): Likewise.
8849 * value.h: Likewise (comment).
8850 * valops.c (value_slice): Likewise.
8851 * valarith.c (value_subscript, value_bit_index): Likewise.
8852 * gdbtypes.h (field): Likewise (comment).
8853 * eval.c (evaluate_subexp_standard): Likewise.
8854 * dwarf2read.c (dwarf2_add_field): Likewise.
8855 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8856 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8858 * defs.h (BITS_BIG_ENDIAN): Remove.
8860 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8862 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8864 * m2-exp.y (yylex): Likewise.
8865 * objc-exp.y (yylex): Likewise.
8867 * defs.h (DEPRECATED_STREQN): Remove.
8869 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8871 * MAINTAINERS: Update my email address.
8873 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8875 * README: Mention gdbserver/README.
8877 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8879 * valarith.c (value_binop): Handle BINOP_INTDIV
8880 for unsigned and signed integers.
8882 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8884 * s390-tdep.c (s390_gdbarch_init): Set default long double
8885 type to 128-bit IEEE quad.
8887 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8889 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8891 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8893 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8895 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8896 * value.c: All callers changed.
8898 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8900 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8901 DEPRECATED_STREQ by its expression.
8902 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8903 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8904 (scan_xcoff_symtab): Likewise.
8905 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8906 * f-lang.c (find_common_for_function): Likewise.
8907 * objc-exp.y (parse_number): Likewise.
8909 * defs.h (DEPRECATED_STREQ): Remove.
8911 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8913 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8914 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8915 get_frame_arch to get at the current_architecture. Update AM33_MODE
8917 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8918 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8920 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8922 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8924 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8926 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8928 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8929 current_gdbarch by gdbarch. Update caller.
8931 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8932 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8933 the current architecture. Update calls of
8934 amd64_native_gregset_supplies_p.
8935 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8936 (amd64bsd_store_inferior_registers): Likewise.
8938 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8940 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8941 Replace current_gdbarch by gdbarch. Update caller.
8943 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8945 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8946 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8947 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8948 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8949 (stabsect_build_psymtabs): Fix indentation.
8951 2008-01-15 Michael Snyder <msnyder@specifix.com>
8953 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8955 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8957 * win32-nat.c (win32_create_inferior): Restore code calling
8958 CloseHandle on ProcessInformation structure.
8960 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8962 * configure.ac: Check for void * as 3 argument of ptrace.
8963 * configure: regenerate.
8965 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8967 * alpha-tdep.c (alpha_heuristic_proc_start)
8968 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8969 current_gdbarch by gdbarch.
8971 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8972 current architecture by frame_info. Update alpha_heuristic_proc_start
8975 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8976 get_frame_arch to get at the current architecture by frame_info. Update
8977 alpha_sigtramp_register_address call.
8979 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8980 current_gdbarch by gdbarch. Update caller.
8981 (convert_to_extended, convert_from_extended): Add endianess parameter
8982 for comparison. Update caller.
8983 (arm_extract_return_value, arm_store_return_value): Use
8984 get_regcache_arch to get at the current architecture.
8986 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8987 current_gdbarch by gdbarch. Update caller.
8988 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8989 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8991 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8992 gdbarch as parameter. Update caller.
8993 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8994 current_gdbarch by gdbarch. Update caller.
8996 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8997 update caller. Replace current_gdbarch by gdbarch.
8999 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9000 the current architecture. Replace current_gdbarch by gdbarch.
9001 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9002 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9003 expression. Add gdbarch as parameter and replace current_gdbarch with
9005 (M6811_TDEP): Remove.
9006 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9008 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9009 current_gdbarch by gdbarch. Update caller.
9011 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9013 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9016 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9017 caller. Relace current_gdbarch by gdbarch.
9018 (altivec_register_p, spe_register_p): Likewise.
9019 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9021 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9022 altivec_register_p and spe_register_p.
9024 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9025 caller. Replace current_gdbarch by gdbarch.
9026 (score_analyze_prologue): use get_frame_arch to get at the current
9029 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9030 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9031 current_gdbarch by gdbarch. Update caller.
9032 (sparc_frame_cache): Use get_frame_arch to get at the current
9034 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9035 sparc_analyze_prologue.
9037 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9040 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9042 * exec.c: #include "arch-utils.h"
9043 (print_section_info): Use gdbarch_from_bfd to get at the
9044 current architecture. Replace current_gdbarch. Fix indention. Replace
9045 deprecated_print_address_numeric by paddress.
9046 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9048 * valprint.c (val_print_string): Replace
9049 deprecated_print_address_numeric.
9050 * tracepoint.c (trace_mention, scope_info): Likewise.
9051 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9052 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9053 (maintenance_check_symtabs): Likewise.
9054 * symfile.c (list_overlays_command): Likewise.
9055 * stack.c (frame_info, print_block_frame_labels): Likewise.
9056 * printcmd.c (print_address, print_address_demangle)
9057 (address_info): Likewise.
9058 * corefile.c (memory_error): Likewise.
9059 * infcmd.c (jump_command): Likewise.
9060 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9061 (mention, delete_breakpoint): Likewise.
9062 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9063 * dwarf2read.c (dump_die): Likewise.
9064 * ada-valprint.c (ada_val_print_1): Likewise.
9065 * f-valprint.c (f_val_print): Likewise.
9066 * linux-fork.c (info_forks_command): Likewise.
9067 * m32r-com.c (m32r_load_section, m32r_load)
9068 (m32r_upload_command): Likewise.
9070 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9072 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9074 * gdbarch.sh (skip_prologue): Add gdbarch
9076 * gdbarch.{c,h}: Regenerate.
9078 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9079 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9080 * avr-tdep.c (avr_skip_prologue): Likewise.
9081 * cris-tdep.c (cris_skip_prologue): Likewise.
9082 * frv-tdep.c (frv_skip_prologue): Likewise.
9083 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9084 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9085 * i386-tdep.c (i386_skip_prologue): Likewise.
9086 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9087 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9088 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9089 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9090 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9091 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9092 * mep-tdep.c (mep_skip_prologue): Likewise.
9093 * mips-tdep.c (mips_skip_prologue): Likewise.
9094 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9095 * mt-tdep.c (mt_skip_prologue): Likewise.
9096 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9097 * score-tdep.c (score_skip_prologue): Likewise.
9098 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9099 * sh-tdep.c (sh_skip_prologue): Likewise.
9100 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9101 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9102 * spu-tdep.c (spu_skip_prologue): Likewise.
9103 * v850-tdep.c (v850_skip_prologue): Likewise.
9104 * vax-tdep.c (vax_skip_prologue): Likewise.
9105 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9106 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9108 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9109 current_gdbarch by gdbarch.
9110 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9111 * s390-tdep.c (s390_skip_prologue): Likewise.
9113 2008-01-10 Doug Evans <dje@google.com>
9115 * defs.h (struct continuation_arg): Fix typo in comment.
9116 * target.c (target_translate_tls_address): Fix comment spelling error.
9118 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9120 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9121 (DOUBLEST_SCAN_FORMAT): Likewise.
9122 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9123 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9124 * c-exp.y (parse_number): Likewise.
9125 * jv-exp.y (parse_number): Likewise.
9126 * objc-exp.y (parse_number): Likewise.
9127 * p-exp.y (parse_number): Likewise.
9129 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9131 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9132 (check_typedef): Likewise.
9134 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9136 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9137 seen_double_big_d, treat the new H, D, and DD modifiers as length
9140 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9142 * dwarf2read.c (read_enumeration_type): Add comment.
9144 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9146 * config.in: Regenerate.
9148 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9150 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9152 (ada_convert_actuals): Delete.
9153 * ada-lang.h (ada_convert_actual): Add declaration.
9154 (ada_convert_actuals): Remove declaration.
9155 * infcall.c: #include "ada-lang.h".
9156 (value_arg_coerce): Add new parameter sp. Update function
9157 documetnation. Add handling of Ada function call parameters.
9158 * Makefile.in (infcall.o): Update dependencies.
9160 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9162 * ada-lang.c (ensure_lval): Fix value lval kind.
9163 (convert_actual): Add handling for arguments passed by reference.
9165 2008-01-08 Doug Evans <dje@google.com>
9167 * dbxread.c (read_dbx_symtab): Fix indentation.
9169 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9171 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9172 (valarith.o): Depend on dfp.h.
9173 (valops.o): Likewise.
9174 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9175 (set_decnumber_context): New function.
9176 (decimal_check_errors): Likewise.
9177 (decimal_from_number): Likewise.
9178 (decimal_to_number): Likewise.
9179 (decimal_from_string): Use set_decnumber_context and
9180 decimal_check_errors.
9181 (decimal_from_integral): New function.
9182 (decimal_from_floating): Likewise.
9183 (decimal_to_double): Likewise.
9184 (promote_decimal): Likewise.
9185 (decimal_binop): Likewise.
9186 (decimal_is_zero): Likewise.
9187 (decimal_compare): Likewise.
9188 (decimal_convert): Likewise.
9189 * dfp.h (decimal_from_integral): New prototype.
9190 (decimal_from_floating): Likewise.
9191 (decimal_to_double): Likewise.
9192 (decimal_binop): Likewise.
9193 (decimal_is_zero): Likewise.
9194 (decimal_compare): Likewise.
9195 (decimal_convert): Likewise.
9196 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9197 call to value_from_decfloat.
9198 * valarith.c: Include dfp.h.
9199 (value_args_as_decimal): New function.
9200 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9201 (value_logical_not): Likewise.
9202 (value_equal): Likewise.
9203 (value_less): Likewise.
9204 (value_pos): Likewise.
9205 (value_neg): Formatting fix.
9206 * valops.c: Include dfp.h.
9207 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9208 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9209 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9210 (value_from_decfloat): Remove expect_type argument.
9211 * value.h (value_from_decfloat): Update prototype.
9213 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9215 Ignore change in name of dynamic linker during
9216 execution on Solaris. This also unbreaks pending breakpoints.
9218 * solist.h (struct target_so_ops): New field same.
9219 * solib-svr4.c (svr4_same): New.
9220 (_initialize_svr4_solib): Register svr4_same.
9221 * solib.c (update_solib_list): Use ops->same, if available.
9223 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9225 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9226 when using MS-DOS paths.
9228 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9230 * NEWS: Mention --pid and --core command line behaviour changes.
9232 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9234 * main.c (captured_main): Remove 'count' varible and the
9235 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9236 --pid options were issued simultaneously. If an explicit pid
9237 option was passed, don't fallback to core file. Detect extra
9238 arguments better in the presence of explicit pid or core
9241 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9243 * ada-lang.c (ada_which_variant_applies): Correctly compute
9244 the value of the discriminant when the variant record is packed.
9246 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9248 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9249 that are used to differentiate homonyms.
9251 2008-01-04 Jerome Guitton <guitton@adacore.com>
9253 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9254 when the type is an anonymous pointer type.
9255 (ada_check_typedef): Avoid a seg fault when the type is null.
9256 * ada-typeprint.c (print_array_type): Add support for pointer
9259 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9261 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9263 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9265 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9266 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9268 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9270 * ada-exp.y (chop_separator): New function.
9271 (write_selectors): Rewrite to re-use chop_separator.
9272 (ada_nget_field_index, get_symbol_field_type): New functions.
9273 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9276 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9278 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9279 of SYMBOL_VALUE when working with function symbols.
9281 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9283 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9284 expressions. These expressions do not need to be rewriten.
9286 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9288 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9289 the given die is a declaration.
9291 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9293 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9294 Handle properly the case when the index type is an enumerated type.
9295 Do not return the subtype of the bounds type, just return the
9296 bounds type directly - this is not needed and is more consistent
9297 with what we do for arrays when no XA parallel type exists.
9299 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9301 * ada-lang.c (static_unwrap_type): Add forward declaration.
9302 (template_to_static_fixed_type): Fields of dynamic types sometimes
9303 also need to be unwrapped. Take this into account.
9304 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9305 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9306 * ada-typeprint.c (ada_print_type): Get the typename from
9307 the original type, not the base type.
9309 2008-01-03 Jerome Guitton <guitton@adacore.com>
9311 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9312 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9313 Update calls to ada_to_fixed_type.
9314 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9316 (ada_to_fixed_type): Add check_tag parameter; do not look for
9317 tag if null. When looking for a tag, use a fixed record type.
9318 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9319 * ada-valprint.c (printable_val_type, ada_value_print): Update
9320 calls to ada_to_fixed_type.
9322 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9324 * doublest.c (convert_floatformat_to_doublest): Call
9325 floatformat_to_doublest instead of floatformat_to_double and use
9327 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9328 instead of floatformat_from_double and use DOUBLEST variables.
9330 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9332 * MAINTAINERS (Write After Approval): Add self.
9334 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9336 * symfile.c (set_initial_language): Make non-static.
9337 * symfile.h (set_initial_language): Add declaration.
9338 * language.c: #include "symfile.h".
9339 (set_language): Call set_initial_language if the frame language
9340 could not be determined.
9342 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9344 * eval.c (evaluate_subexp_for_address): Provide frame address to
9345 locate_var_value only if it will be needed.
9347 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9349 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9351 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9353 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9354 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9355 This is needed to make sure that any other treatment applied
9356 to the resulting value does not fail for spurious reason,
9357 such as trying to take the address of this value.
9359 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9361 * ada-lang.c (ada_value_equal): Dereference reference types when
9364 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9366 Updated copyright notices for most files.
9368 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9370 * win32-nat.c (psapi_module_handle): Remove static.
9371 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9372 return first module found if base_address is zero. Don't initialize
9373 psapi function pointers here. Convert to cygwin paths when
9375 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9376 executable name. Use get_module_name when that fails or when
9378 (_initialize_psapi): New function. Initialize psapi stuff before it is
9379 needed or issue a warning if it is not found. Move psapi_module_handle
9382 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9384 * ada-lang.c (ada_remove_trailing_digits): New function.
9385 (ada_remove_po_subprogram_suffix): New function.
9386 (ada_decode): Improve. Move the description of the algorithm
9387 directly inside the code, instead of in the function global
9390 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9392 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9393 and always print the dereferenced value.
9395 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9397 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9398 of the case where the first argument is a reference.
9399 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9401 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9403 Implement support for Ada interface types.
9405 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9406 (ada_is_ignored_field): Ignore fields that are a dispatch table
9409 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9411 * top.c (print_gdb_version): Update copyright year.
9413 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9415 * ChangeLog-2007: New ChangeLog rotation.
9416 * ChangeLog: Reset for 2008.
9417 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9420 For older changes see ChangeLog-2007.
9426 version-control: never