1 2008-09-24 Andreas Schwab <schwab@suse.de>
3 * frame.c (get_frame_register_bytes): Take pseudo registers into
4 account. Avoid excessive function calls.
6 2008-09-23 Doug Evans <dje@google.com>
8 * dcache.c (state_chars): New static global.
9 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
11 (dcache_info): Print cache state as mnemonically useful letters instead
14 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
16 2008-09-22 Tom Tromey <tromey@redhat.com>
18 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
21 2008-09-22 Pedro Alves <pedro@codesourcery.com>
23 * infrun.c (follow_exec): Don't do a generic mourn. Instead
24 inline the required bits.
25 * breakpoint.h (enum inf_context): Add inf_execd.
27 2008-09-22 Pedro Alves <pedro@codesourcery.com>
29 * infrun.c (handle_inferior_event): In the follow exec case,
30 context-switch before doing anything else.
32 2008-09-22 Pedro Alves <pedro@codesourcery.com>
34 * top.c (any_thread_of, kill_or_detach): New functions.
35 (quit_target): Iterate over all inferiors, killing or detaching
38 2008-09-22 Pedro Alves <pedro@codesourcery.com>
40 Remove the attach_flag global, and make it per-inferior.
42 * inferior.h (attach_flag): Delete.
43 (inferior_process): Declare.
44 * solib.c (update_solib_list): Adjust.
45 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
46 * inf-ptrace.c (inf_ptrace_detach): Adjust.
47 (inf_ptrace_files_info): Get it from the current inferior.
48 * inf-ttrace.c (inf_ttrace_attach): Adjust.
49 (inf_ttrace_files_info): Get it from the current
51 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
52 (clear_sigint_trap): Get it from the current process.
53 * remote.c (extended_remote_attach_1)
54 (extended_remote_create_inferior_1): Adjust.
55 * top.c (quit_confirm, quit_target): Get it from the current inferior.
56 * procfs.c (do_detach): Adjust.
57 (procfs_wait): Get it from the event inferior.
58 (procfs_files_info): Get it from the current inferior.
59 * nto-procfs.c (procfs_files_info): Likewise.
60 (procfs_attach): Adjust. Set the attach_flag here.
61 (do_attach): Don't set it here.
62 (procfs_detach): Don't clear it.
63 (procfs_mourn_inferior): Don't clear it.
64 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
65 * target.c (attach_flag): Delete.
66 (generic_mourn_inferior): Don't clear it.
67 * win32-nat.c (get_win32_debug_event): Get it from the event
69 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
70 in the inferior accordingly.
71 (win32_attach): Don't set the attach_flag here. Pass 1 to
72 do_intial_win32_stuff.
73 (win32_files_info): Get it from the current inferior.
74 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
75 do_intial_win32_stuff.
77 2008-09-22 Pedro Alves <pedro@codesourcery.com>
79 Make the stop_soon global be per-inferior instead.
81 * infcmd.c (attach_command_post_wait): Adjust.
82 (attach_command): Likewise.
84 * inferior.h (stop_soon): Delete.
85 (struct inferior): Add stop_soon member.
87 * infrun.c (stop_soon): Delete.
88 (clear_proceed_status, start_remote)
89 (fetch_inferior_event, handle_inferior_event): Adjust.
90 (signal_stop_state): Don't check stop_soon here. Check in callers
92 (save_inferior_status, restore_inferior_status): Adjust.
94 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
95 signals to common code if starting up the inferior.
97 * inferior.h (struct inferior_info): Added stop_soon member.
98 * inferior.c (add_inferior) Clear stop_soon.
100 * mips-tdep.c (heuristic_proc_start): Adjust.
101 * nto-procfs.c (procfs_create_inferior): Adjust.
102 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
103 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
104 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
105 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
107 * win32-nat.c (do_initial_win32_stuff): Adjust.
109 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
111 2008-09-22 Pedro Alves <pedro@codesourcery.com>
113 Implement remote multi-process extensions.
115 * remote.c (struct remote_state): Add extended and
116 multi_process_aware fields.
117 (remote_multi_process_p): New.
119 (record_currthread): Use thread_change_ptid. Notice new
121 (set_thread, remote_thread_alive): Use write_ptid.
122 (write_ptid, read_ptid): New.
123 (remote_current_thread, remote_threads_extra_info): Use them.
124 (remote_threads_info): Likewise. Detect new inferiors.
125 (remote_start_remote): Add inferior to inferior list.
126 (remote_multi_process_feature): New.
127 (remote_protocol_features): Add "multiprocess" feature.
128 (remote_query_supported): Pass "multiprocess+" as supported
130 (remote_open_1): Clear multi_process_aware. Set extended
132 (remote_detach_1): Detach current process. Use extended packet
133 format for extended-remote multi-process. Detach process from the
134 inferior list. Only mourn after printing output.
135 (extended_remote_attach_1): Add process to the inferior list.
136 (remote_vcont_resume): Use write_ptid to pass the thread ids.
137 (remote_wait): Use read_ptid. Implement the extended
138 multi-process extension format of the 'W' and 'X' reply packets.
139 Remove exited inferiors from inferior list.
140 (remote_xfer_memory): Set general thread.
142 (extended_remote_kill): New.
143 (remote_mourn_1): Discard all inferiors.
144 (select_new_thread_callback): New.
145 (extended_remote_mourn_1): If there are more processes to debug,
146 switch to a thread in another process, and don't pop the target.
147 (extended_remote_create_inferior_1): Add the new process to the
149 (remote_stopped_by_watchpoint): Indenting.
150 (remote_xfer_partial): Set the general thread.
151 (remote_pid_to_str): If the remote is multi-process aware, print
152 the process id as well as the thread id.
153 (remote_get_thread_local_address): Use write_ptid.
154 (init_extended_remote_ops): Register extended_remote_kill.
155 (_initialize_remote): Register new packets. Change
156 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
159 * thread.c (thread_change_ptid): Also account for the inferior pid
162 * inferior.h (discard_all_inferiors): Declare.
163 * inferior.c (discard_all_inferiors): New.
165 2008-09-22 Pedro Alves <pedro@codesourcery.com>
167 * gnu-nat.c (gnu_attach): Add process to inferiors table.
168 (gnu_detach): Remove it.
169 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
171 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
172 to inferior table accordingly.
173 (inf_ptrace_attach): Add new process to inferior table.
174 (inf_ptrace_detach): Remove it.
175 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
176 to inferior table accordingly.
177 (inf_ttrace_attach): Add process to inferior table.
178 (inf_ttrace_detach): Remove it.
179 * linux-fork.c (init_fork_list): Delete any left over inferior.
180 (linux_fork_mourn_inferior, detach_fork_command): Also delete
181 processes from inferior list.
182 * monitor.c (monitor_open): Add process to inferior list.
183 (monitor_close): Remove it.
184 * nto-procfs.c (procfs_attach): Add process to inferior list.
185 Find threads after pushing the target.
186 (procfs_detach): Remove process from inferior list.
187 (procfs_create_inferior): Add process to inferior list.
188 * procfs.c (procfs_detach): Remove process from inferior list.
189 (do_attach): Add process to inferior list.
190 * remote-sim.c (sim_create_inferior): Add process to inferior list.
191 (gdbsim_close): Remove it.
192 * target.c (generic_mourn_inferior): If inferior_ptid is not
193 null_ptid, remove the corresponding inferior from inferior list.
194 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
195 (win32_detach): Remove it.
196 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
197 to inferior list accordingly.
198 * fork-child.c (fork_inferior): Add process to inferior list.
199 * corelow.c (CORELOW_PID): Define.
200 (core_close): Remove core from inferior list.
203 2008-09-22 Pedro Alves <pedro@codesourcery.com>
205 * inferior.h: Forward declare struct ui_out.
206 Forward declare struct private_inferior.
207 (struct inferior): New.
208 (init_inferior_list, add_inferior, add_inferior_silent)
209 (delete_inferior, delete_inferior_silent, detach_inferior)
210 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
211 (valid_inferior_id, find_inferior_pid): New functions.
212 (inferior_callback_func): New typedef.
213 (iterate_over_inferiors, print_inferior, have_inferiors)
214 (current_inferior): New functions.
215 * inferior.c: New file.
217 * Makefile.in (SFILES): Add inferior.c.
218 (COMMON_OBS): Add inferior.o.
220 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
222 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
223 instead of determining symbol and line info directly.
224 * MAINTAINERS: Update my email address.
226 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
228 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
229 at the same address as a prologue marker. Do not skip an entire
232 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
234 * frame.c (get_frame_register_bytes): Comment improvments.
236 2008-09-22 Pedro Alves <pedro@codesourcery.com>
238 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
241 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
243 * MAINTAINERS: Update my email address.
245 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
247 * frame.c (get_frame_register_bytes): Detect bad debug info.
249 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
251 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
252 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
254 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
256 (handle_inferior_event): ... here after the add_thread call together
257 with the local adjust_pc_after_break and reinit_frame_cache calls.
259 2008-09-16 David Daney <ddaney@avtrex.com>
261 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
262 all hardware bpstats.
264 2008-09-16 Joel Brobecker <brobecker@adacore.com>
268 2008-09-15 Mark Kettenis <kettenis@gnu.org>
270 * infcall.c (generic_push_dummy_code): Remove.
271 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
273 2008-09-15 Doug Evans <dje@google.com>
275 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
276 (struct attribute): Ditto.
278 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
280 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
281 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
283 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
284 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
285 Correct arguments and improve comments.
286 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
288 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
289 point DBX register, change error to warning, and improve comments.
291 2008-09-14 Doug Evans <dje@google.com>
293 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
295 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
297 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
299 2008-09-13 Joel Brobecker <brobecker@adacore.com>
301 * defs.h (GCC_GENERATED_STDINT_H): Define.
303 2008-09-13 Tom Tromey <tromey@redhat.com>
305 * varobj.c (varobj_set_display_format): Use xfree.
306 * tracepoint.c (stringify_collection_list): Use xfree.
307 * remote-fileio.c (remote_fileio_reset): Use xfree.
308 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
309 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
311 * cp-support.c (mangled_name_to_comp): Use xfree.
313 2008-09-13 Joel Brobecker <brobecker@adacore.com>
315 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
316 the associated complete symbol is also in the list.
317 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
318 extracted out from ada_lookup_symbol_list.
319 (ada_lookup_symbol_list): Use them. Remove the search through
322 2008-09-13 Joel Brobecker <brobecker@adacore.com>
324 * dwarf2read.c (add_partial_subprogram): New procedure.
325 (scan_partial_symbols): Use it.
326 (load_partial_dies): Read in children of subprogram and lexical
327 blocks for Ada compilation units.
329 2008-09-13 Tom Tromey <tromey@redhat.com>
331 * symfile.c (build_id_verify): Free 'found'.
332 (find_separate_debug_file): Use xfree, not free.
334 2008-09-12 Doug Evans <dje@google.com>
336 * corefile.c (write_memory): Remove unnecessary copying.
338 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
339 order of _initialize_* fns.
341 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
342 first_die_offset. All uses updated.
343 Delete unused members cu_head_ptr, next.
344 Move members base_known, base_address to ...
345 (dwarf2_cu) ... here. All uses updated.
347 2008-09-12 Pedro Alves <pedro@codesourcery.com>
349 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
350 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
352 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
354 * fork-child.c (startup_inferior): Use target_wait and target_resume
355 directly instead of calling wait_for_inferior / resume.
357 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
358 or init_wait_for_inferior.
359 (run_command_1): Call init_wait_for_inferior.
361 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
363 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
364 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
365 builtin_type_int, builtin_type_long, builtin_type_signed_char,
366 builtin_type_unsigned_char, builtin_type_unsigned_short,
367 builtin_type_unsigned_int, builtin_type_unsigned_long,
368 builtin_type_float, builtin_type_double, builtin_type_long_double,
369 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
370 builtin_type_bool, builtin_type_long_long,
371 builtin_type_unsigned_long_long): Remove macros.
373 (builtin_type_f_character, builtin_type_f_integer,
374 builtin_type_f_integer_s2, builtin_type_f_logical,
375 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
376 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
377 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
378 builtin_type_f_complex_s32): Likewise.
380 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
381 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
383 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
384 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
386 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
387 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
389 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
391 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
392 target_gdbarch instead of builtin_type_void_data_ptr.
393 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
394 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
395 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
396 open_symbol_file_object): Likewise.
397 * nto-tdep.c (LM_ADDR): Likewise.
399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
401 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
402 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
403 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
407 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
408 and its associated types to perform pointer conversion.
409 (procfs_can_use_hw_breakpoint): Likewise.
410 (procfs_auxv_parse): Remove unused variable.
412 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
414 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
415 instead of builtin_type_void_data_ptr.
416 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
418 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
420 * expprint.c (print_subexp_standard): Compare against builtin type
421 associated with exp->gdbarch instead of builtin_type_char.
423 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
424 extract values of arbitrary logical type. Handle arbitrary
427 * printcmd.c (float_type_from_length): New function.
428 (print_scalar_formatted, printf_command): Use it.
430 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
432 * valops.c: Include "objfiles.h" and "symtab.h".
433 (find_function_in_inferior): New argument OBJF_P. Use it to return
434 objfile where function is defined. Use per-objfile arch types
435 instead of builtin_type_ to define default return type.
437 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
438 architecture to define inferior call argument types.
439 * gcore.c (derive_heap_segment): Likewise.
440 * objc-lang.c (value_nsstring): Likewise.
441 * scm-lang.c (scm_lookup_name): Likewise.
442 * scm-valprint.c (scm_inferior_print): Likewise.
443 * valops.c (value_allocate_space_in_inferior): Likewise.
445 * eval.c (evaluate_subexp_standard): Update calls.
446 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
448 * linux-fork.c: Include "objfiles.h".
449 * scm-lang.c: Include "objfiles.h".
450 * scm-valprint.c: Include "objfiles.h".
452 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
454 * gdbarch.sh (name_of_malloc): Remove.
455 * gdbarch.c, gdbarch.h: Re-generate.
456 * valops.c (value_allocate_space_in_inferior): Do not call
457 gdbarch_name_of_malloc.
459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
461 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
462 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
463 (value_bit_index): Use extract_unsigned_integer
464 instead of unpack_long to read single byte.
466 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
468 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
469 associates types instead of builtin_type_ macros.
470 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
471 (call_function_by_hand): Use per-architecture "int" type as
472 fall-back if find_function_addr returns NULL VALUE_TYPE.
473 Update call to value_arg_coerce.
475 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
477 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
478 (cplus_make_method_ptr): Add TYPE parameter.
479 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
480 on to current_cp_abi.method_ptr_size callback.
481 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
482 current_cp_abi.make_method_ptr callback.
484 * gdbtypes.c (lookup_methodptr_type): Pass target type
485 argument to cplus_method_ptr_size.
486 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
487 (value_struct_elt_for_reference): Likewise.
489 * gnu-v3-abi.c (get_class_arch): New function.
490 (vtable_address_point_offset): Add GDBARCH parameter. Use it
491 instead of current_gdbarch. Update all callers.
492 (gnuv3_get_vtable): Likewise.
493 (gnuv3_get_virtual_fn): Likewise.
494 (gnuv3_decode_method_ptr): Likewise.
495 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
496 Use it instead of current_gdbarch.
497 (gnuv3_virtual_fn_field): Likewise.
498 (gnuv3_baseclass_offset): Likewise.
499 (gnuv3_print_method_ptr): Likewise.
500 (gnuv3_method_ptr_to_value): Likewise.
501 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
502 class architecture. Use architecture types instead of builtin types.
503 (gnuv3_make_method_ptr): Likewise.
505 * cp-valprint.c (cp_print_class_member): Expect pointer type
506 instead of class type. Use its length when extracting value.
507 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
509 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
511 * stack.c (return_command): Use frame architecture to determine
512 default integer return type.
514 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
515 to determine pointer types.
516 (f77_get_dynamic_upperbound): Likewise.
518 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
519 (resolve_msgsend): Use architecture of current frame to determine
520 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
521 (resolve_msgsend_stret, resolve_msgsend_super,
522 resolve_msgsend_super_stret): Likewise.
524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
526 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
527 instead of builtin_type_ macros.
528 * amd64-tdep.c (amd64_register_type): Likewise.
529 (amd64_get_longjmp_target): Likewise.
530 * arm-tdep.c (arm_register_type): Likewise.
531 * avr-tdep.c (avr_register_type): Likewise.
532 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
533 * frv-tdep.c (frv_register_type): Likewise.
534 * h8300-tdep.c (h8300_register_type): Likewise.
535 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
536 hppa_skip_trampoline_code): Likewise.
537 * i386-tdep.c (i386_register_type): Likewise.
538 (i386_unwind_pc, i386_sse_type): Likewise.
539 * ia64-tdep.c (ia64_register_type): Likewise.
540 * m32r-tdep.c (m32r_register_type): Likewise.
541 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
542 * m88k-tdep.c (m88k_register_type): Likewise.
543 * mep-tdep.c (mep_register_type): Likewise.
544 * mips-tdep.c (mips_pseudo_register_type): Likewise.
545 * mn10300-tdep.c (mn10300_register_type): Likewise.
546 * mt-tdep.c (mt_copro_register_type): Likewise.
547 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
548 (rs6000_convert_register_p, rs6000_register_to_value,
549 rs6000_value_to_register): Likewise.
550 * s390-tdep.c (s390_register_type): Likewise.
551 * sh64-tdep.c (sh64_register_type): Likewise.
552 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
553 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
554 sh_sh4_build_float_register_type, sh_sh4_register_type,
555 sh_default_register_type): Likewise.
556 * sparc64-tdep.c (sparc64_register_type): Likewise.
557 * sparc-tdep.c (sparc32_register_type): Likewise.
558 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
559 * v850-tdep.c (v850_register_type): Likewise.
560 * vax-tdep.c (vax_register_type): Likewise.
561 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
562 xtensa_push_dummy_call): Likewise.
564 * std-regs.c (value_of_builtin_frame_fp_reg,
565 value_of_builtin_frame_pc_reg): Likewise.
566 * target-descriptions.c (tdesc_register_type): Likewise.
568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
570 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
571 instead of builtin_type_int as default unspecified integral type.
572 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
573 assign_component, to_fixed_range_type): Likewise.
574 * ada-typeprint.c (print_range, print_range_bound,
575 print_range_type_named): Likewise.
576 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
577 * eval.c (evaluate_subexp_standard): Likewise.
578 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
579 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
580 build_gdb_vtable_type): Likewise.
581 * jv-lang.c (java_array_type): Likewise.
582 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
583 * m2-valprint.c (m2_print_long_set): Likewise.
584 * parse.c (follow_types): Likewise.
585 * p-typeprint.c (pascal_type_print_base): Likewise.
586 * valops.c (value_one, value_array, value_string,
587 value_bitstring): Likewise.
588 * value.c (allocate_repeat_value, value_from_string): Likewise.
589 * varobj.c (c_describe_child): Likewise.
590 * mt-tdep.c (mt_register_type): Likewise.
591 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
592 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
594 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
596 * defs.h (struct gdbarch): Add forward declaration.
597 (set_next_address): Add GDBARCH argument.
598 * printcmd.c (set_next_address): Use it to find pointer type.
599 * breakpoint.c (breakpoint_1): Update call.
600 * source.c (line_info): Likewise.
601 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
603 * breakpoint.c (set_breakpoint_count): Use platform-neutral
604 types for internal variable values.
605 * infrun.c (handle_inferior_event): Likewise.
606 * source.c (forward_search_command, reverse_search_command): Likewise.
607 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
608 set_tracepoint_num, set_traceframe_context): Likewise.
610 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
612 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
613 and builtin_true_unsigned_char.
614 (builtin_type_true_char): Remove macro, add extern declaration.
615 (builtin_type_true_unsigned_char): Add extern declaration.
616 * gdbtypes.c (builtin_type_true_char): New global variable.
617 (builtin_type_true_unsigned_char): Likewise.
618 (_initialize_gdbtypes): Initialize them.
619 (gdbtypes_post_init): Do not initialize builtin_true_char
620 and builtin_true_unsigned_char members of struct builtin_type.
622 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
623 use builtin_type_true_unsigned_char instead.
625 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
626 instead of builtin_type_char for internal string.
628 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
630 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
631 (builtin_type_f_void): Remove macro.
632 * gdbtypes.c (builtin_type_void): New global variable.
633 (_initialize_gdbtypes): Initialize it.
635 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
636 lookup_pointer_type or lookup_function_type on builtin_type_void.
637 * printcmd.c (set_next_address): Likewise.
638 * objc-lang.c (value_nsstring): Likewise.
639 * mt-tdep.c (mt_copro_register_type): Likewise.
640 * xtensa-tdep.c (xtensa_register_type): Likewise.
642 * symfile.c (syms_from_objfile): Remove special handling
643 of builtin_type_void and builtin_type_char.
645 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
647 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
648 of builtin_type_ macros when handling OP_OBJC_ operations.
649 * objc-lang.c (print_object_command): Likewise.
651 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
653 * ada-valprint.c: Include "objfiles.h".
654 (ada_val_print_1): Use the gdbarch associated with the objfile whether
655 a System.Address type is defined to retrieve the proper pointer type
658 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
660 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
661 result type instead of builtin_type_int.
662 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
663 (ada_value_subscript): Update call to value_pos_atr.
664 (ada_value_ptr_subscript): Likewise.
665 (ada_evaluate_subexp): Likewise.
667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
669 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
670 (cast_from_fixed_to_double): Rename to ...
671 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
672 of builtin_type_double.
673 (ada_value_cast): Use cast_from_fixed instead of casting result
674 of cast_from_fixed_to_double.
675 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
677 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
679 * valops.c (value_ind): No longer allow dereferencing an
681 * eval.c (evaluate_subexp_standard): Handle deferencing an
683 * ada-lang.c (ada_evaluate_subexp): Likewise.
685 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
687 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
688 a reference type, pass the reference type directly to unpack_pointer.
689 * c-valprint.c (c_val_print): Likewise.
690 * f-valprint.c (f_val_print): Likewise.
691 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
692 * p-valprint.c (pascal_val_print): Likewise.
694 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
696 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
697 to construct the EVAL_SKIP dummy return value.
698 * ada-lang.c (ada_evaluate_subexp): Likewise.
699 * jv-lang.c (evaluate_subexp_java): Likewise.
700 * m2-lang.c (evaluate_subexp_modula2): Likewise.
701 * scm-lang.c (evaluate_exp): Likewise.
703 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
705 * value.h (coerce_enum, coerce_number): Remove prototypes.
706 * value.c (coerce_enum, coerce_number): Remove.
707 * valarith.c (value_x_binop): Do not call coerce_enum.
708 (value_x_unop): Likewise.
709 (value_logical_not): Call coerce_array instead of coerce_number.
711 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
713 * ax-gdb.c: Include "language.h".
714 (gen_frame_args_address): Add GDBARCH parameter; use it
715 instead of current_gdbarch.
716 (gen_frame_locals_address): Likewise.
717 (gen_var_ref): Add GDBARCH parameter. Update calls to
718 gen_frame_args_address and gen_frame_locals_address. Use
719 pointer type from gdbarch.
720 (gen_usual_unary): Add EXP parameter. Use integer type
722 (gen_usual_arithmetic): Likewise.
723 (gen_integral_promotions): Likewise.
724 (gen_add, gen_sub): Remove.
725 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
726 (gen_logical_not): Use passed-in boolean result type
727 instead of builtin_type_int.
728 (gen_complement): Do not call gen_usual_unary or
729 gen_integral_promotions.
730 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
731 (gen_repeat): Add EXP parameter. Update call to gen_expr.
732 Use builtin_type_int32 as internal range type.
733 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
734 as result type. Update call to gen_expr.
735 (gen_expr): Add EXP parameter. Update calls to gen_expr,
736 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
737 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
738 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
739 Use exp->gdbarch instead of current_gdbarch.
740 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
742 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
744 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
745 and unop_promote before calling value_binop et. al.
746 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
747 and unop_promote before calling value_binop et. al.
749 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
750 (value_pos): Do not call unop_promote.
751 (value_neg, value_complement): Likewise.
753 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
755 * value.h (unop_promote, binop_promote): Add prototypes.
756 * eval.c (unop_promote, binop_promote): New functions.
757 * valarith.c (unop_result_type, binop_result_type): Remove.
758 (value_binop): Call binop_promote or unop_promote.
759 Inline remaining parts of binop_result_type. Remove special
760 code to truncate integer values for unsigned operations.
761 (value_pos): Call unop_promote. Inline remaining parts of
763 (value_neg, value_complement): Likewise.
765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
767 * value.h (value_add, value_sub): Remove.
768 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
769 * valarith.c (value_add, value_sub): Remove.
770 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
771 (find_size_for_pointer_math): Add assertion. Update comment.
772 (value_binop): Update comment.
774 * eval.c (ptrmath_type_p): New function.
775 (evaluate_subexp_standard): Replace value_add and value_sub
776 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
777 Use builtin_type_uint8 instead of builtin_type_char to hold
778 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
779 * valarith.c (value_subscript): Replace value_add by
780 value_ptradd. Replace value_sub by value_binop.
781 * ada-lang.c (ada_value_ptr_subscript): Likewise.
782 (ada_tag_name_2): Replace value_add by value_ptradd.
783 (ada_evaluate_subexp): Replace value_add and value_sub by
785 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
787 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
788 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
790 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
792 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
793 the expression architecture instead of builtin_type_int as the
796 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
798 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
799 a type parameter as expression element.
800 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
801 type as expression element.
802 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
803 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
805 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
807 * language.h (struct language_arch_info): New members
808 bool_type_default and bool_type_symbol.
809 (lang_bool_type): Remove prototype.
810 (LA_BOOL_TYPE): Remove macro.
811 (language_bool_type): Add prototype.
812 * language.c (lang_bool_type): Remove.
813 (language_bool_type): New function.
815 * value.h (value_in): Change return value to int.
816 * value.c (value_in): Return int instead of struct value *.
818 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
819 of using LA_BOOL_TYPE. Update call to value_in.
820 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
821 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
823 * language.c (unknown_language_arch_info): Set bool_type_default member
824 of struct language_arch_info.
825 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
826 bool_type_default members of struct language_arch_info.
827 * c-lang.c (c_language_arch_info): Set bool_type_default member
828 of struct language_arch_info.
829 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
830 members of struct language_arch_info.
831 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
832 bool_type_default members of struct language_arch_info.
833 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
834 bool_type_default members of struct language_arch_info.
835 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
836 bool_type_default members of struct language_arch_info.
837 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
838 bool_type_default members of struct language_arch_info.
840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
842 * jv-lang.c (enum java_primitive_types): New type.
843 (java_language_arch_info): New function.
844 (java_language): Use it instead of c_language_arch_info.
846 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
848 * value.h (value_bitstring_subscript): New prototype.
849 * valarith.h (value_bitstring_subscript): New function.
850 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
851 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
852 instead of value_subscript to handle TYPE_CODE_BITSTRING.
854 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
856 * expression.h (struct expression): New member GDBARCH.
857 * parse.c (parse_exp_in_context): Initialize it.
858 * parser-def.h (parse_gdbarch, parse_language): New macros.
860 * ada-exp.y (parse_type): New macro.
861 Replace builtin_type_ macros by using parse_type.
862 Replace current_language by parse_language.
863 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
864 Replace builtin_type_ macros.
866 * c-exp.y (parse_type): New macro.
867 Replace builtin_type_ macros by using parse_type.
868 (parse_number): Replace current_gdbarch by parse_gdbarch.
869 (yylex): Replace current_language by parse_language.
871 * f-exp.y (parse_type, parse_f_type): New macros.
872 Replace builtin_type_ macros by using parse_{f_,}type.
873 (parse_number): Replace current_gdbarch by parse_gdbarch.
874 (yylex): Replace current_language by parse_language.
876 * jv-exp.y (parse_type): New macro.
877 (parse_number): Replace builtin_type_ macros by using parse_type.
879 * m2-exp.y (parse_type, parse_m2_type): New macros.
880 Replace builtin_type_ macros by using parse_{m2_,}type.
882 * objc-exp.y (parse_type): New macro.
883 Replace builtin_type_ macros by using parse_type.
884 (parse_number): Replace current_gdbarch by parse_gdbarch.
885 (yylex): Replace current_language by parse_language.
887 * p-exp.y (parse_type): New macro.
888 Replace builtin_type_ macros by using parse_type.
889 (parse_number): Replace current_gdbarch by parse_gdbarch.
890 (yylex): Replace current_language by parse_language.
892 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
894 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
895 and DATA_SYMBOL_TYPE arguments.
896 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
897 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
898 (write_dollar_variable): Update call.
900 * ada-exp.y (write_var_or_type): Update call.
903 * jv-exp.y: Likewise.
904 * m2-exp.y: Likewise.
905 * objc-exp.y: Likewise.
908 2008-09-10 Joel Brobecker <brobecker@adacore.com>
910 * ada-lang.c (ada_parent_type): Add handling of the case where
911 the _parent field is a pointer and/or has a parallel XVS type.
912 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
913 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
914 the type of the tag instead of doing forcing an EVAL_NORMAL
915 expression evaluation.
917 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
918 Joel Brobecker <brobecker@adacore.com>
920 * ada-lang.c (is_digits_suffix): New function.
921 (is_dot_digits_suffix): Remove.
922 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
923 before looking up in symbol table, and do not use wild matches on them.
924 (wild_match): Reimplement for speed and to allow matching of operator
926 (is_valid_name_for_wild_match): Return zero for names that do not
927 follow the GNAT encoding.
929 (is_name_suffix): Fix typo in comment.
930 (to_record_with_fixed_variant_part): Ditto.
932 2008-09-10 Pedro Alves <pedro@codesourcery.com>
934 * Makefile.in (gnu-nat.o): New rule.
936 2008-09-10 Joel Brobecker <brobecker@adacore.com>
938 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
939 archecture-neutral builtin_type_int32 instead of builtin_type_int.
941 2008-09-10 Joel Brobecker <brobecker@adacore.com>
943 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
944 Add special handling for pointer types.
946 2008-09-10 Pedro Alves <pedro@codesourcery.com>
948 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
950 (inf_ttrace_resume, inf_ttrace_wait): Typos.
952 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
954 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
956 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
957 instead of builtin_type_int.
959 2008-09-09 Pedro Alves <pedro@codesourcery.com>
961 * infrun.c (normal_stop): Run hook-stop last.
963 2008-09-09 Pedro Alves <pedro@codesourcery.com>
965 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
966 (init_gnu_ops): Don't register it.
968 2008-09-09 Pedro Alves <pedro@codesourcery.com>
970 * gnu-nat.c (gnu_attach): Push target before fetching the list of
973 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
975 * valops.c (value_cast_structs): Return NULL for failure.
976 (value_cast): Handle NULL from value_cast_structs.
977 (value_fetch_lazy): Call check_typedef. Remove unused variable.
979 2008-09-08 Pedro Alves <pedro@codesourcery.com>
981 * inferior.h (context_switch_to): Delete.
982 * infrun.c (context_switch): Don't save and load infrun state.
983 (context_switch_to): Delete.
985 * infcmd.c (proceed_thread_callback): Replace context_switch_to
986 calls by switch_to_thread calls.
988 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
989 * thread.c (main_thread_state, main_thread_executing): Delete.
990 (inferior_thread): Delete references to them.
991 (add_thread_silent): Fix case where we're adding a thread with the
992 same ptid as an exited thread. Remove references to
994 (load_infrun_state, save_infrun_state): Delete.
995 (thread_alive, is_thread_state, any_running, is_executing)
996 (set_executing): Remove the special handling for targets that
997 don't register any thread.
998 (restore_current_thread, thread_apply_all_command)
999 (do_captured_thread_select): Unconditionally call
1002 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1003 Call switch_to_thread instead of context_switch_to.
1005 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1007 Remove global continuations in favour of a per-thread
1010 * gdbthread.h (struct thread_info): Add comments around
1011 continuations and intermediate_continuations.
1012 (save_infrun_state, load_infrun_state): Delete continuations and
1013 intermediate_continuations arguments.
1014 * infrun.c (context_switch): Don't context-switch the continuations.
1015 * thread.c (clear_thread_inferior_resources): Discard all
1016 continuations of the thread we're clearing.
1017 (save_infrun_state, load_infrun_state): Delete continuations and
1018 intermediate_continuations arguments, and the code referencing
1020 * utils.c: Include "gdbthread.h".
1021 (cmd_continuation, intermediate_continuation): Delete.
1022 (add_continuation): Add thread_info* argument. Install the
1024 (restore_thread_cleanup): New.
1025 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1027 (do_all_continuations): Reimplement.
1028 (discard_all_continuations_thread_callback,
1029 discard_all_continuations_thread): New.
1030 (discard_all_continuations): Reimplement.
1031 (add_intermediate_continuation): Add thread_info* argument.
1032 Install the continuation on it.
1033 (do_all_intermediate_continuations_thread_callback)
1034 (do_all_intermediate_continuations_thread): New.
1035 (do_all_intermediate_continuations): Reimplement.
1036 (discard_all_intermediate_continuations_thread_callback): New.
1037 (discard_all_intermediate_continuations_thread): New.
1038 (discard_all_intermediate_continuations): Reimplement.
1040 * breakpoint.c (until_break_command): Install the continuation on
1043 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1044 (struct thread_info): Forward declare.
1045 (add_continuation, add_intermediate_continuation): Add
1046 thread_info* argument.
1047 (do_all_continuations_thread, discard_all_continuations_thread)
1048 (do_all_intermediate_continuations_thread)
1049 (discard_all_intermediate_continuations_thread): Declare.
1050 * inf-loop.c (inferior_event_handler): In non-stop only run
1051 continuations on the thread that stopped. In all-stop, run
1052 continuations on all threads.
1053 * infcmd.c (step_once, finish_command): Adjust.
1055 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1057 Remove the global stop_step in favour of a per-thread
1060 * inferior.h (stop_step): Delete.
1062 * gdbthread.h (struct thread_info): Add comments to stop_step.
1063 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1064 * thread.c (load_infrun_state, save_infrun_state): Remove
1065 stop_step argument, and references to it.
1067 * infrun.c (clear_proceed_status): Clear stop_step.
1068 (fetch_inferior_event): Adjust.
1069 (context_switch): Don't context-switch stop_step.
1070 (handle_inferior_event): Adjust.
1071 (normal_stop): Adjust.
1072 (save_inferior_status, restore_inferior_status): Adjust.
1074 * infcmd.c (stop_step): Delete.
1075 (step_1, step_1_continuation, step_once, until_next_command):
1078 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1080 Remove the global step_multi in favour of a per-thread
1083 * inferior.h (step_multi): Delete.
1084 * gdbthread.h (struct thread_info): Add comments around
1086 (save_infrun_state, load_infrun_state): Remove step_multi
1088 * thread.c (load_infrun_state, save_infrun_state): Remove
1089 step_multi argument, and references to it.
1090 * infcmd.c (step_multi): Delete.
1092 (step_1_continuation, until_next_command): Adjust.
1093 * infrun.c (fetch_inferior_event): Adjust.
1094 (context_switch): Don't context-switch step_multi.
1095 (print_stop_reason, normal_stop): Adjust.
1097 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1099 Remove the global stop_signal in favour of a per-thread
1102 * inferior.h (stop_signal): Delete.
1103 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1104 stop_signal argument.
1105 * thread.c (load_infrun_state, save_infrun_state): Remove
1106 stop_signal argument. Don't reference it.
1108 * infcmd.c (stop_signal): Delete.
1109 (program_info): Adjust.
1110 * infrun.c (resume): Clear stop_signal.
1111 (proceed): Adjust. Pass the last stop_signal to the thread we're
1113 (context_switch): Don't context-switch stop_signal.
1114 (handle_inferior_event, keep_going): Adjust.
1115 (save_inferior_status, restore_inferior_status): Adjust.
1117 * fbsd-nat.c: Include "gdbthread.h".
1118 (find_signalled_thread, find_stop_signal): New.
1119 (fbsd_make_corefile_notes): Use it.
1120 * fork-child.c (startup_inferior): Adjust.
1122 * linux-nat.c (get_pending_status): Adjust.
1123 (linux_nat_do_thread_registers): Adjust.
1124 (find_signalled_thread, find_stop_signal): New.
1125 (linux_nat_do_thread_registers): Add stop_signal parameter.
1126 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1127 (linux_nat_corefile_thread_callback): Pass stop_signal.
1128 (linux_nat_do_registers): Delete.
1129 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1130 there's always a thread.
1132 * procfs.c (find_signalled_thread, find_stop_signal): New.
1133 (find_stop_signal): New.
1134 (procfs_do_thread_registers): Add stop_signal parameter.
1135 (struct procfs_corefile_thread_data): Add stop_signal member.
1136 (procfs_corefile_thread_callback): Pass args->stop_signal.
1137 (procfs_make_note_section): Find the last stop_signal.
1139 * solib-irix.c: Include gdbthread.h.
1140 (irix_solib_create_inferior_hook): Adjust.
1141 * solib-osf.c: Include gdbthread.h.
1142 (osf_solib_create_inferior_hook): Adjust.
1143 * solib-sunos.c: Include gdbthread.h.
1144 (sunos_solib_create_inferior_hook): Adjust.
1145 * solib-svr4.c: Include gdbthread.h.
1146 (svr4_solib_create_inferior_hook): Adjust.
1148 * win32-nat.c (do_initial_win32_stuff): Adjust.
1150 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1152 * gdbthread.h (struct thread_info): Add comments around
1154 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1156 * thread.c (load_infrun_state, save_infrun_state): Delete
1157 proceed_to_finish argument and references to it.
1159 * infcall.c (call_function_by_hand): Adjust.
1160 * infcmd.c (finish_command): Adjust.
1161 * infrun.c (proceed_to_finish): Delete.
1162 (clear_proceed_status): Adjust.
1163 (context_switch): Don't context-switch proceed_to_finish.
1164 (normal_stop, save_inferior_status, restore_inferior_status):
1167 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1169 * inferior.h (stop_bpstat): Delete.
1171 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1173 * breakpoint.c (bpstat_do_actions): Rename to ...
1174 (bpstat_do_actions_1): ... this. Make static. Change return type
1175 to int. Return true if a breakpoint proceeded.
1176 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1177 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1180 * gdbthread.h (struct thread_info): Add stop_bpstat.
1181 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1183 * thread.c (load_infrun_state, save_infrun_state): Remove
1184 stop_bpstat argument, and the code referencing it.
1186 * infcall.c: Include "gdbthread.h".
1187 (call_function_by_hand): Adjust.
1188 * exceptions.c: Include "gdbthread.h".
1189 (throw_exception): Adjust.
1190 * infcmd.c (stop_bpstat): Delete.
1191 (continue_command): In all-stop, set the ignore count on the
1192 thread that reported the stop. In non-stop, set it on the current
1194 (finish_command_continuation): Adjust.
1195 (program_info): Adjust.
1196 * infrun.c (clear_proceed_status): Adjust.
1197 (context_switch): Don't context-switch stop_bpstat.
1198 (handle_inferior_event): Adjust.
1199 (normal_stop): Adjust.
1200 (save_inferior_status, restore_inferior_status): Adjust.
1202 * inf-loop.c (inferior_event_handler): Remove parameter to
1203 bpstat_do_actions call.
1204 * top.c (command_loop): Remove parameter to bpstat_do_actions
1205 call. Call it unconditionally.
1206 * event-top.c (command_handler): Ditto.
1207 * python/python.c (execute_gdb_command): Ditto.
1209 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1211 * inferior.h (step_over_calls): Delete.
1213 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1214 step_over_calls argument.
1215 * thread.c (save_infrun_state, load_infrun_state): Remove
1216 step_over_calls argument. Adjust.
1218 * infcmd.c (step_over_calls): Delete.
1220 * infrun.c (clear_proceed_status): Adjust.
1221 (context_switch): Don't context-switch step_over_calls.
1222 (handle_inferior_event, save_inferior_status)
1223 (restore_inferior_status): Adjust.
1225 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1227 Remove context switching in favour of accessing thread_info fields
1230 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1232 (struct thread_stepping_state): Delete.
1233 (gtss, tss): Delete.
1234 (follow_inferior_reset_breakpoints, follow_exec)
1235 (resume, clear_proceed_status): Adjust.
1237 (proceed, start_remote, init_wait_for_inferior): Adjust.
1238 (struct execution_control_state): Add event_thread member.
1239 (delete_step_resume_breakpoint_callback)
1240 (delete_step_thread_step_resume_breakpoint)
1241 (delete_step_thread_step_resume_breakpoint_cleanup)
1242 (delete_step_thread_step_resume_breakpoint): New.
1243 (wait_for_inferior, init_execution_control_state): Use
1244 delete_step_thread_step_resume_breakpoint_cleanup.
1245 (wait_for_inferior): Set the event_thread.
1246 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1247 with delete_step_thread_step_resume_breakpoint.
1248 (init_thread_stepping_state): Change parameter type to
1249 thread_info. Adjust.
1250 (context_switch): Don't context switch prev_pc,
1251 stepping_over_breakpoint, step_resume_breakpoint,
1252 step_range_start, step_range_end, step_frame_id,
1253 tss->stepping_over_breakpoint,
1254 tss->stepping_through_solib_after_catch,
1255 tss->stepping_through_solib_catchpoints, tss->current_line, or
1256 tss->current_symtab.
1257 (adjust_pc_after_break, handle_inferior_event)
1258 (currently_stepping, step_into_function)
1259 (insert_step_resume_breakpoint_at_sal)
1260 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1261 (clear_stepping_state): New.
1262 (normal_stop): Adjust.
1263 (save_inferior_status, restore_inferior_status): Adjust.
1265 * gdbthread.h (struct thread_info): Comments describing the
1266 members moved here. Add step_after_step_resume_breakpoint.
1267 (delete_step_resume_breakpoint): Add thread_info argument.
1268 (save_infrun_state, load_infrun_state): Remove prev_pc,
1269 trap_expected, step_resume_breakpoint, step_range_start,
1270 step_range_end, step_frame_id, another_trap,
1271 stepping_through_solib_after_catch,
1272 stepping_through_solib_catchpoints, current_line and
1273 current_symtab function arguments.
1274 (inferior_thread): Declare.
1276 * thread.c (inferior_thread): New.
1277 (delete_step_resume_breakpoint): Add a thread_info parameter and
1279 (load_infrun_state, save_infrun_state): Remove prev_pc,
1280 trap_expected, step_resume_breakpoint, step_range_start,
1281 step_range_end, step_frame_id, stepping_over_breakpoint,
1282 stepping_through_solib_after_catch,
1283 stepping_through_solib_catchpoints, current_line and
1284 current_symtab args. Remove code referencing them.
1286 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1288 (step_1, step_once, until_next_command): Adjust.
1290 * inferior.h (step_range_start, step_range_end, step_frame_id):
1293 * linux-nat.c (linux_child_follow_fork): If following the child,
1294 move the step state to it. Adjust.
1295 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1296 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1298 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1300 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1303 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1305 * corelow.c (add_to_thread_list): If this is the first time we
1306 hear about thread info, update inferior_ptid.
1307 (core_open): Clear the thread list and set inferior_ptid before
1308 acknowledging a new inferior. Find threads before fetching
1309 register info. Give an upper target layer a chance to find and
1310 claim new threads. Print core generation and stop signal info
1311 after finding new threads.
1312 (get_core_register_section): Look at the lwp member of
1313 inferior_ptid for detecting if we have threads info, instead of
1315 (core_pid_to_str): New.
1316 (init_core_ops): Register core_pid_to_str.
1318 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1320 * spu-linux-nat.c (spu_child_post_startup_inferior)
1321 (spu_child_post_attach): Don't add the main thread here.
1323 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1325 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1327 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1328 seeing a thread id, extend the main thread's ptid. If we still
1329 have pending execs, don't be verbose about new threads.
1330 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1331 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1332 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1335 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1337 * procfs.c (to_attach): Create a procinfo for the current lwp.
1338 Add it to gdb's thread list.
1339 (procfs_fetch_registers, procfs_store_registers): Assume there's
1341 (procfs_wait): Don't add the main thread here.
1342 (procfs_init_inferior): Create a procinfo for the main lwp here.
1343 Change main thread's ptid with thread_change_ptid.
1344 (procfs_notice_thread): Check for exited threads.
1345 (procfs_corefile_thread_callback): Remove check for the main
1347 (procfs_make_note_section): Assume there is always a thread.
1349 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1350 attaching. Change the main thread ptid with thread_change_ptid.
1351 (sol_thread_detach): Clear sol_thread_active.
1352 (sol_thread_wait): Check for exited threads.
1353 (sol_thread_create_inferior): Clear sol_thread_active before
1354 creating a new inferior. Change the main thread ptid with
1356 (sol_thread_mourn_inferior): Clear sol_thread_active.
1357 (sol_find_new_threads_callback): Check for exited threads.
1359 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1361 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1362 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1363 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1364 process, and return TARGET_WAITKIND_IGNORE.
1366 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1368 * inf-ttrace.c: Include <signal.h>
1369 (inf_ttrace_delete_dead_threads_callback): New.
1370 (inf_ttrace_resume_lwp): New.
1371 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1372 delete dying threads until they are really dead.
1373 (inf_ttrace_wait): After stopping the whole process, delete any
1374 dying thread that is really dead by now.
1375 (inf_ttrace_thread_alive): Return 1.
1376 (inf_ttrace_extra_thread_info): New.
1377 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1379 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1381 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1383 (inf_ttrace_attach): Add the main thread.
1384 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1385 for always a thread.
1386 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1387 using thread_change_ptid, and set its private data. Don't add the
1389 (inf_ttrace_pid_to_str): Adjust.
1391 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1393 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1394 thread_change_ptid. Check for exited threads.
1395 (bsd_uthread_find_new_threads): Check for exited threads.
1397 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1399 * inf-ptrace.c: Include "gdbthread.h".
1400 (inf_ptrace_attach): Add the main thread here.
1401 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1402 Decorate the main thread id with the lwp id.
1404 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1406 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1407 thread_change_ptid. Don't add or mark the main thread as running
1409 * fork-child.c (fork_inferior): Add the main thread here.
1411 2008-09-08 Jerome Guitton <guitton@adacore.com>
1413 * rs6000-tdep.c (rs6000_fetch_instruction)
1414 (rs6000_skip_stack_check): New functions.
1415 (skip_prologue): Skip stack check sequence.
1417 2008-09-08 David Daney <ddaney@avtrex.com>
1419 * dummy-frame.h (frame.h): Include it.
1420 (struct frame_id): Remove declaration.
1422 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1424 * spu-tdep.c (spu_push_dummy_code): New function.
1425 (spu_gdbarch_init): Install it.
1427 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1429 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1430 instead of paddr_nz.
1431 * gdbarch.c: Regenerate.
1433 * target.c (target_xfer_partial, debug_print_register): Use
1434 core_addr_to_string_nz instead of paddr_nz.
1436 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1438 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1439 *before* calling gdbarch_init_osabi.
1440 (rs6000_aix_init_osabi): Disable displaced stepping.
1442 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1444 * target.c (update_current_target): Do not inherit to_open
1446 (pop_target): Call target_close on target_stack instead
1448 (pop_all_targets_above): Likewise.
1450 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1452 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1453 (gnuv3_print_method_ptr): Use it.
1454 (gnuv3_method_ptr_to_value): Likewise.
1456 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1458 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1459 register_area callback function.
1460 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1461 Use it instead of current_gdbarch.
1462 * nto-procfs.c (procfs_store_registers): Update call.
1464 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1466 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1467 regcache architecture instead of current_gdbarch.
1469 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1471 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1472 (check_for_saved): Use it instead of current_gdbarch.
1473 (is_arg_spill): Add gdbarch paramter. Use it instead
1475 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1476 to is_arg_spill and check_for_saved.
1477 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1479 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1481 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1482 instead of current_gdbarch.
1484 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1486 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1487 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1488 Use it instead of current_gdbarch.
1489 (m68kbsd_supply_fpregset): Update call.
1490 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1491 (m68kbsd_collect_fpregset): Likewise.
1493 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1495 * cris-tdep.c (cris_version, cris_mode): Remove.
1496 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1497 (cris_breakpoint_from_pc): Likewise.
1498 (cris_frame_unwind_cache): Use tdep->cris_version.
1499 (crisv32_scan_prologue): Likewise.
1500 (cris_spec_reg_applicable): Add gdbarch argument.
1501 Use tdep->cris_version.
1502 (cris_register_size, cris_special_register_name): Update calls.
1503 (cris_special_register_name): Add gdbarch argument.
1504 (cris_register_name, crisv32_register_name): Update calls.
1506 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1508 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1509 instead of current_gdbarch.
1511 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1512 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1513 * sh-tdep.c (gdb_print_insn_sh): Remove.
1514 (sh_gdbarch_init): Install print_insn_sh directly.
1516 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1517 from current_gdbarch.
1518 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1519 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1520 depending on mips_abi.
1522 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1524 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1525 (smash_text_address): Likewise.
1526 * gdbarch.c, gdbarch.h: Regenerate.
1528 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1529 * arch-utils.h (core_addr_identity): Likewise.
1530 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1531 (arm_smash_text_address): Likewise.
1532 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1533 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1534 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1536 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1537 Use it instead of current_gdbarch.
1539 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1540 arm_dwarf2_prev_register): Update calls.
1541 * m88k-tdep.c (m88k_unwind_pc): Update call.
1543 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1545 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1546 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1547 Call gdbarch_integer_to_address directly instead of converting
1548 to value and back. Update comment.
1549 (execute_stack_op): Update call site.
1550 * dwarf2loc.c (find_location_expression): Likewise.
1551 (locexpr_describe_location): Update
1553 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1554 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1555 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1556 (dwarf2_loc_desc_needs_frame): Likewise.
1558 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1560 * breakpoint.h (struct bp_location): Change type of section
1561 member to "struct obj_section *".
1562 * tracepoint.h (struct tracepoint): Likewise.
1563 * symtab.h (struct general_symbol_info): Replace bfd_section
1564 member with obj_section.
1565 (struct symtab_and_line): Change type of section member to
1566 "struct obj_section *".
1567 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1568 (SYMBOL_OBJ_SECTION): ... this.
1570 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1571 section as obj_section instead of bfd_section.
1573 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1574 directly instead of looking of obj_section from bfd_section.
1576 * objfiles.h (find_pc_sect_section): Remove.
1577 * objfiles.c (find_pc_sect_section): Remove.
1578 (find_pc_section): Inline find_pc_sect_section code.
1580 * symfile.h (find_pc_overlay): Return struct obj_section *.
1581 (find_pc_mapped_section): Likewise.
1582 (section_is_overlay, section_is_mapped): Change type of section
1583 argument to struct obj_section *.
1584 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1585 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1586 (symbol_overlayed_address): Likewise.
1587 * symtab.h (symbol_overlayed_address): Likewise.
1588 * symfile.c (overlay_is_mapped): Remove.
1589 (section_is_mapped): Inline overlay_is_mapped code. Update.
1590 (overlay_invalidate_all): Update.
1591 (section_is_overlay): Change section argument to type
1592 "struct obj_section *". Use bfd_ methods.
1593 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1594 (pc_in_mapped_range): Likewise. Handle relocated sections.
1595 (sections_overlap): Likewise.
1596 (overlay_unmapped_address): Likewise.
1597 (overlay_mapped_address): Likewise.
1598 (symbol_overlayed_address): Likewise.
1599 (find_pc_overlay): Return struct obj_section *.
1600 (find_pc_mapped_section): Likewise.
1601 (list_overlays_command): Update.
1602 (map_overlay_command, unmap_overlay_command): Update.
1603 (simple_overlay_update): Update.
1605 * block.h (blockvector_for_pc_sect): Change section argument
1606 to type "struct obj_section *".
1607 (block_for_pc_sect): Likewise.
1608 * block.c (blockvector_for_pc_sect): Change section argument
1609 to type "struct obj_section *".
1610 (block_for_pc_sect): Likewise.
1611 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1612 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1613 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1614 (matching_bfd_sections): Rename to ...
1615 (matching_obj_sections): ... this. Update argument types.
1616 * blockframe.c (find_pc_sect_function): Likewise.
1617 * breakpoint.c (describe_other_breakpoints): Likewise.
1618 (breakpoint_has_pc, check_duplicates_for): Likewise.
1619 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1620 (lookup_minimal_symbol_by_pc_section): Likewise.
1621 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1622 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1623 find_pc_sect_line, find_function_start_pc): Likewise.
1624 (matching_bfd_sections): Rename to ...
1625 (matching_obj_sections): ... this. Update argument types.
1627 * blockframe.c (find_pc_partial_function): Update to section
1628 type changes. No longer call find_pc_sect_section.
1629 (cache_pc_function_section): Change to type "struct obj_section *".
1630 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1631 * exec.c (xfer_memory): Likewise.
1632 * findvar.c (read_var_value): Likewise.
1633 * infcmd.c (jump_command): Likewise.
1634 * linespec.c (minsym_found): Likewise.
1635 * maint.c (maintenance_translate_address): Likewise.
1636 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1637 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1638 * parse.c (write_exp_msymbol): Likewise.
1639 * printcmd.c (build_address_symbolic): Likewise.
1640 (address_info, sym_info): Likewise.
1641 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1642 * symtab.c (fixup_section): Likewise.
1643 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1644 (find_pc_line, find_function_start_sal): Likewise.
1645 * target.c (memory_xfer_partial): Likewise.
1646 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1647 * spu-tdep.c (spu_overlay_update): Likewise.
1649 2008-09-04 Doug Evans <dje@google.com>
1651 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1652 Change argument of pulongest from CORE_ADDR to ULONGEST.
1653 All callers updated.
1654 * utils.c (plongest): Renamed from paddr_d.
1655 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1656 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1657 `CORE_ADDR addr' arg of error message.
1659 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1661 * ser-tcp.c (ser_tcp_send_break): New function.
1662 (_initialize_ser_tcp): Use ser_tcp_send_break.
1663 * ser-tcp.h (ser_tcp_send_break): New prototype.
1665 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1667 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1668 when allocating stack frame for inferior call.
1670 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1672 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1673 SP or return address if we failed to find a valid frame.
1675 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1677 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1678 non-permanent breakpoints.
1679 (bpstat_stop_status): Change enable_state to bp_disabled only for
1680 non-permanent breakpoints.
1681 (bp_loc_is_permanent): New function.
1682 (create_breakpoint): Check if the location points to a permanent
1683 breakpoint and if it does, make breakpoint permanent.
1684 (update_breakpoint_locations): Make sure new locations of permanent
1685 breakpoints are properly initialized.
1686 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1687 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1689 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1691 * breakpoint.c (insert_breakpoints, update_global_location_list):
1692 Check breakpoints_always_inserted_mode instead of
1693 always_inserted_mode directly.
1695 2008-09-02 Andreas Schwab <schwab@suse.de>
1697 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1699 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1701 Stay compatible after the GCC PR fortran/29635 fix.
1702 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1703 (process_die <DW_TAG_imported_module>): Do not assert anything about
1704 these unsupported tags.
1706 2008-08-29 Tom Tromey <tromey@redhat.com>
1708 * maint.c (_initialize_maint_cmds): Fix typo.
1710 2008-08-29 Tom Tromey <tromey@redhat.com>
1712 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1715 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1717 * remote.c: Include "gdb_stat.h".
1719 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1721 * dummy-frame.h (dummy_frame_pop): Add prototype.
1722 * dummy-frame.c: Include "observer.h".
1723 (dummy_frame_push): Do not check for stale frames.
1724 (dummy_frame_pop): New function.
1725 (cleanup_dummy_frames): New function.
1726 (_initialize_dummy_frame): Install it as inferior_created observer.
1728 * frame.h (struct frame_id): Update comments.
1729 (frame_id_inner): Remove prototype.
1730 * frame.c (frame_id_inner): Make static. Add comments.
1731 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1732 false positives for targets using non-contiguous stack ranges.
1733 (get_prev_frame_1): Update frame_id_inner safety net check.
1734 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1736 * stack.c (return_command): Directly pop the selected frame.
1737 * infrun.c (handle_inferior_event): Remove dead code.
1738 * i386-tdep.c (i386_push_dummy_call): Update comment.
1740 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1742 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1743 breakpoint from shared library.
1745 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1747 * solib-svr4.c (read_program_header): New function.
1748 (scan_dyntag_auxv): New function.
1749 (elf_locate_base): Use it if scan_dyntag fails.
1750 (find_program_interpreter): New function.
1751 (enable_break): Use it instead of .interp section.
1753 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1755 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1756 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1757 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1758 remote_bfd_open): New functions.
1759 (remote_hostio_send_command): Fail safely if remote connection
1762 * solist.h (solib_open): Remove prototype.
1763 (solib_bfd_open): Add prototype.
1764 * solib.c: Include "remote.h".
1765 (solib_open): Remove, replace by ...
1766 (solib_bfd_open): ... this new function. Handle remote BFDs.
1767 (solib_map_sections): Replace solib_open by solib_bfd_open.
1768 * solib-frv.c: Include "exceptions.h".
1769 (enable_break2): Replace solib_open by solib_bfd_open.
1770 * solib-svr4.c: Include "exceptions.h".
1771 (enable_break): Replace solib_open by solib_bfd_open.
1773 * symfile.c: Include "remote.h".
1774 (build_id_verify): Handle remote BFDs.
1775 (separate_debug_file_exists): Use BFD to access file. Handle
1777 (symfile_bfd_open): Handle remote BFDs.
1778 (reread_symbols): Handle remote BFDs.
1780 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1782 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1784 * gdbarch.sh (target_gdbarch): New global variable.
1785 (deprecated_current_gdbarch_select_hack): Set it.
1786 * gdbarch.c, gdbarch.h: Regenerate.
1788 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1790 * target-descriptions.c (target_find_description): Likewise.
1791 * arm-tdep.c (arm_update_current_architecture): Likewise.
1792 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1793 arm_show_force_mode): Likewise.
1794 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1795 show_mips_abi): Likewise.
1796 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1798 * target.c (target_translate_tls_address): Use target_gdbarch
1799 instead of current_gdbarch.
1800 * remote.c (struct packet_reg): Likewise.
1801 (get_remote_arch_state, packet_reg_from_regnum,
1802 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1803 remote_address_masked, remote_insert_breakpoint,
1804 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1805 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1806 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1807 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1809 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1810 solib_add, info_sharedlibrary_command, solib_address,
1811 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1812 solib_global_lookup): Likewise.
1813 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1814 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1816 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1817 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1818 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1820 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1821 nto_truncate_ptr): Likewise.
1822 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1824 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1826 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1827 (ppc_linux_vmx_regset_sections): New structure.
1828 (ppc_linux_fp_regset_sections): New structure.
1829 (ppc_linux_init_abi): Select core-file regset based on target
1832 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1834 * target.c (debug_print_register): Use regcache_raw_collect
1835 instead of regcache_cooked_read. Only handle raw registers.
1837 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1839 * cp-name-parser.y: Include config.h before system headers.
1841 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1843 * m88k-tdep.c: Update for unwinder changes.
1845 2008-08-24 Tom Tromey <tromey@redhat.com>
1847 * s390-tdep.c (s390_address_class_type_flags): Use
1848 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1849 (s390_address_class_type_flags_to_name): Likewise.
1850 (s390_address_class_name_to_type_flags): Likewise.
1852 2008-08-24 Tom Tromey <tromey@redhat.com>
1854 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1856 * features/rs6000/powerpc-vsx32l.c
1857 (initialize_tdesc_powerpc_vsx32l): Update.
1858 * features/rs6000/powerpc-vsx32.c
1859 (initialize_tdesc_powerpc_vsx32): Update.
1860 * features/rs6000/powerpc-vsx64.c
1861 (initialize_tdesc_powerpc_vsx64): Update.
1862 * features/rs6000/powerpc-vsx64l.c
1863 (initialize_tdesc_powerpc_vsx64l): Update.
1864 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1865 TYPE_VECTOR, not TYPE_FLAGS.
1867 2008-08-24 Tom Tromey <tromey@redhat.com>
1869 * xml-tdesc.c (tdesc_end_union): Update.
1870 * stabsread.c (define_symbol): Update.
1871 (read_type): Update.
1872 (read_struct_type): Update.
1873 (read_enum_type): Update.
1874 * spu-tdep.c (spu_builtin_type_vec128): Update.
1875 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1876 (sh_push_dummy_call_nofpu): Update.
1877 * mdebugread.c (parse_symbol): Update.
1878 (parse_symbol): Update.
1879 (parse_symbol): Update.
1880 (upgrade_type): Update.
1881 * jv-lang.c (java_lookup_class): Update.
1882 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1883 * i386-tdep.c (i386_mmx_type): Update.
1884 (i386_sse_type): Update.
1885 * gdbtypes.h (enum type_flag_value): New enum.
1886 (enum type_instance_flag_value): New enum.
1887 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1888 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1889 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1890 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1891 TYPE_FLAG_NOTTEXT): Now enum constants.
1892 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1893 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1894 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1895 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1896 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1897 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1898 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1899 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1900 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1901 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1902 TYPE_NOTTEXT): Update.
1903 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1904 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1905 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1906 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1907 TYPE_ADDRESS_CLASS_ALL): Update.
1908 (struct main_type) <flags>: Remove.
1909 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1910 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1911 flag_vector, flag_stub_supported, flag_nottext,
1912 flag_fixed_instance>: New fields.
1913 <nfields, vptr_fieldno>: Move earlier.
1914 (TYPE_FLAGS): Remove.
1915 * gdbtypes.c (make_pointer_type): Update.
1916 (address_space_name_to_int): Update.
1917 (address_space_int_to_name): Update.
1918 (make_type_with_address_space): Update.
1919 (make_cv_type): Update.
1920 (create_range_type): Update.
1921 (get_discrete_bounds): Update.
1922 (create_set_type): Update.
1923 (make_vector_type): Update.
1924 (smash_to_method_type): Update.
1925 (check_typedef): Update.
1926 (check_stub_method): Update.
1927 (init_type): Individually assign flag fields.
1928 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1929 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1930 (copy_type_recursive): Copy the entire main type. Don't use
1932 * features/rs6000/powerpc-altivec64l.c
1933 (initialize_tdesc_powerpc_altivec64l): Update.
1934 * features/rs6000/powerpc-altivec64.c
1935 (initialize_tdesc_powerpc_altivec64): Update.
1936 * features/rs6000/powerpc-altivec32l.c
1937 (initialize_tdesc_powerpc_altivec32l): Update.
1938 * features/rs6000/powerpc-altivec32.c
1939 (initialize_tdesc_powerpc_altivec32): Update.
1940 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1942 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1944 * dwarf2read.c (read_structure_type): Update.
1945 (read_enumeration_type): Likewise.
1946 (process_enumeration_scope): Likewise.
1947 (read_tag_pointer_type): Likewise.
1948 (read_subroutine_type): Likewise.
1949 (read_subroutine_type): Likewise.
1950 (read_base_type): Likewise.
1951 * coffread.c (coff_read_enum_type): Update.
1952 * ada-valprint.c (adjust_type_signedness): Update.
1953 * ada-typeprint.c (print_record_field_types): Update.
1954 * ada-lang.c (packed_array_type): Update.
1955 (empty_record): Don't reset TYPE_FLAGS.
1956 (ada_template_to_fixed_record_type_1): Update.
1957 (ada_template_to_fixed_record_type_1): Likewise.
1958 (template_to_static_fixed_type): Likewise.
1959 (to_record_with_fixed_variant_part): Likewise.
1960 (to_fixed_record_type): Likewise.
1961 (to_fixed_array_type): Likewise.
1962 (to_static_fixed_type): Likewise.
1964 2008-08-23 Jim Blandy <jimb@redhat.com>
1967 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1968 for the macro bcache.
1970 2008-08-23 Tom Tromey <tromey@redhat.com>
1972 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1973 (argc): Now 31 bits.
1975 2008-08-22 Tom Tromey <tromey@redhat.com>
1977 * NEWS: Move macro entries back under "New commands".
1979 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1981 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1982 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1983 (create_overlay_event_breakpoint): Loop over all objfiles to install
1984 multiple instances of the overlay event breakpoint if present.
1986 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1988 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1989 (info_spu_event_command): Command only supported on SPU architecture.
1990 (info_spu_signal_command): Likewise.
1991 (info_spu_mailbox_command): Likewise.
1992 (info_spu_dma_command): Likewise.
1993 (info_spu_proxydma_command): Likewise.
1995 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1997 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1998 if the thread has already exited.
2000 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2002 * infrun.c (proceed): Move back setting previous_inferior_ptid
2004 (wait_for_inferior): ... to here.
2005 (fetch_inferior_event): ... and here.
2007 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2009 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2010 (deprecated_current_gdbarch_select_hack): Call registers_changed
2011 instead of reinit_frame_cache.
2012 * gdbarch.c: Regenerate.
2014 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2016 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2018 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2020 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2022 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2024 * findvar.c (locate_var_value): Do not call get_frame_arch
2025 with a NULL frame argument.
2027 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2029 * frame.h (frame_map_regnum_to_name): Remove prototype.
2030 (frame_map_name_to_regnum): Remove prototype.
2031 * frame.c (frame_map_regnum_to_name): Remove.
2032 (frame_map_name_to_regnum): Remove.
2033 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2034 instead of frame_map_regnum_to_name.
2035 * ax-gdb.c: Include "user-regs.h".
2036 (gen_expr): Use user_reg_map_name_to_regnum instead of
2037 frame_map_name_to_regnum.
2038 * eval.c: Include "user-regs.h".
2039 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2040 instead of frame_map_name_to_regnum.
2041 * infcmd.c (registers_info): Likewise.
2042 * parse.c: Include "user-regs.h".
2043 (write_dollar_variable): Use user_reg_map_name_to_regnum
2044 instead of frame_map_name_to_regnum.
2045 * tracepoint.c: Include "user-regs.h".
2046 (encode_actions): Use user_reg_map_name_to_regnum
2047 instead of frame_map_name_to_regnum.
2048 * valops.c: Include "user-regs.h".
2049 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2050 of frame_map_regnum_to_name.
2052 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2054 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2055 and manually relocate .opd contents from BFD instead of reading
2056 them from target memory.
2058 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2060 * dwarf2read.c (processing_current_prefix): Delete static
2062 (process_full_comp_unit): Do not set processing_current_prefix.
2063 (dwarf2_full_name): New function.
2064 (read_func_scope): Do not set processing_current_prefix. Use
2066 (read_structure_type): Do not set processing_current_prefix. Remove
2067 unused inner cleanup.
2068 (process_structure_scope): Do not set processing_current_prefix.
2069 (read_enumeration_type): Use dwarf2_full_name.
2070 (determine_class_name): Return a const char *. Put the result
2071 on the objfile obstack. Use dwarf2_full_name.
2072 (read_namespace_type): New function.
2073 (read_namespace): Do not create the type here. Use
2075 (read_typedef): Use dwarf2_full_name. Do not pass the name
2077 (read_base_type): Do not pass the name to init_type. Handle
2079 (read_unspecified_type): Do not pass the name to init_type.
2080 (new_symbol): Use dwarf2_full_name instead of
2081 processing_current_prefix.
2082 (read_type_die): Do not set processing_current_prefix. Handle
2084 (determine_prefix): Handle specifications. Return the result
2085 on the objfile obstack. Handle unions correctly.
2087 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2089 * buildsym.c (add_symbol_to_list): Do not call
2090 cp_scan_for_anonymous_namespaces here.
2091 (finish_block): Do not call cp_set_block_scope here.
2092 * cp-namespace.c (processing_has_namespace_info)
2093 (processing_current_prefix): Delete.
2094 (cp_initialize_namespace): Do not initialize
2095 processing_has_namespace_info.
2096 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2097 not check processing_has_namespace_info.
2098 (cp_set_block_scope): Take prefix and namespace info flag as
2099 arguments. Honor namespaces regardless of a demangled name.
2100 * cp-support.h (processing_has_namespace_info)
2101 (processing_current_prefix): Delete declarations.
2102 (cp_set_block_scope): Update prototype.
2103 * dwarf2read.c (processing_has_namespace_info)
2104 (processing_current_prefix): New static variables.
2105 (read_file_scope): Initialize processing_has_namespace_info.
2106 (read_func_scope): Call cp_set_block_scope for C++.
2107 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2108 * symtab.c (symbol_demangled_name): Accept a const argument.
2109 * symtab.h (symbol_demangled_name): Update prototype.
2111 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2113 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2114 * blockframe.c (find_pc_partial_function): Likewise.
2115 * buildsym.c (find_symbol_in_list): Likewise.
2116 * c-valprint.c (c_val_print): Likewise.
2117 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2118 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2119 * cp-support.c (cp_remove_params): Renamed from remove_params and
2121 (overload_list_add_symbol): Update call to remove_params.
2122 * cp-support.h (cp_remove_params): Declare.
2123 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2124 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2125 * expprint.c (dump_subexp_body_standard): Likewise.
2126 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2127 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2129 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2130 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2131 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2132 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2133 symbols and SYMBOL_PRINT_NAME for messages.
2134 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2135 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2136 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2137 SYMBOL_SET_LINKAGE_NAME.
2138 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2139 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2141 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2142 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2143 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2144 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2145 (address_info): Use SYMBOL_PRINT_NAME for messages and
2146 SYMBOL_LINKAGE_NAME for lookups.
2147 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2148 * stabsread.c (patch_block_stabs, define_symbol)
2149 (read_type, read_enum_type, common_block_end)
2150 (cleanup_undefined_types_1, scan_file_globals): Use
2151 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2152 and SYMBOL_PRINT_NAME.
2153 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2154 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2155 cp_remove_params instead of cplus_demangle.
2156 (print_block_frame_labels, print_frame_arg_vars): Use
2157 SYMBOL_LINKAGE_NAME.
2158 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2159 SYMBOL_LINKAGE_NAME.
2160 (dump_symtab_1, print_symbol, print_partial_symbols)
2161 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2162 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2163 (SYMBOL_SET_LINKAGE_NAME): New.
2164 (SYMBOL_SET_NAMES): Add a comment.
2165 * tracepoint.c (set_traceframe_context, validate_actionline)
2166 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2167 lookups and SYMBOL_PRINT_NAME for output.
2168 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2169 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2171 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2173 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2174 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2175 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2176 obj_section_addr and obj_section_endaddr.
2177 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2178 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2179 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2180 (find_extant_func_descr): Likewise.
2181 * solib-frv.c (frv_relocate_main_executable): Use
2183 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2184 obj_section_addr and obj_section_endaddr.
2186 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2188 * NEWS: Amplify last entry on boolean types in Ada.
2190 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2192 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2193 Make the dwarf2_cu * parameter output as well as input. Update it if
2194 we follow a reference to another CU.
2195 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2196 (die_type, die_containing_type): Update calls to changed functions.
2197 Use the returned CU along with the returned DIE.
2198 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2200 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2202 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2204 (process_queue): Do not read in the DIEs here.
2205 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2206 (read_full_die): Do not call queue_comp_unit from here.
2207 (maybe_queue_comp_unit): New function.
2208 (follow_die_ref): Use it.
2210 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2212 * dwarf2read.c (struct attribute): Move earlier.
2213 (struct die_info): Change attrs to a trailing array.
2214 (dwarf_alloc_die): Take the number of attributes. Allocate space
2216 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2217 allocate attributes.
2219 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2221 * dwarf2read.c (REF_HASH_SIZE): Delete.
2222 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2223 (struct die_info): Remove next_ref.
2224 (store_in_ref_table): Remove offset argument. Rewrite to use
2225 htab_find_slot_with_hash.
2226 (die_hash, die_eq): New.
2227 (read_comp_unit): Allocate the die_hash.
2228 (read_die_and_children): Update call to store_die_ref.
2229 (follow_die_ref): Rewrite to use htab_find_with_hash.
2231 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2233 * dwarf2read.c (free_die_list, copy_die): Delete.
2234 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2236 (read_full_die): Update call to dwarf_alloc_die. Allocate
2237 attributes on the CU obstack.
2238 (free_one_comp_unit): Do not call free_die_list.
2240 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2242 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2243 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2245 (read_full_die): Do not allocate DIEs for abbrev 0.
2246 (follow_die_ref): Correct error message.
2248 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2250 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2251 there are no symbols loaded, instead of throwing a generic error.
2252 (decode_variable): Likewise.
2254 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2256 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2257 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2259 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2260 and offset. Use size_t instead of unsigned long.
2261 (build_objfile_section_table): Use size_t instead of unsigned
2263 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2265 (find_pc_sect_section): Use obj_section_addr and
2266 obj_section_endaddr.
2267 * symfile.c (symfile.c): Remove code that maps sections
2268 offsets in "addr" to the object's sections.
2269 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2270 * gcore.c (gcore_create_callback): Use obj_section_addr and
2271 obj_section_endaddr.
2272 * maint.c (print_objfile_section_info): Likewise.
2273 * printcmd.c (sym_info): Use obj_section_addr and
2274 obj_section_endaddr.
2275 * symtab.c (fixup_section): Likewise.
2277 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2279 * sparc-tdep.c: Make some comments catch up with reality.
2281 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2283 * NEWS: Mention 'set target-async'
2285 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2287 * infrun.c (resume): If the thread is placed to the deferred step
2288 queue, mark it as running.
2290 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2292 Make sure target supports non-stop.
2293 * infcmd.c (run_command_1, attach_command): If non-stop mode
2294 is requested, verify the target supports it.
2295 * linux-nat.c (linux_nat_supports_non_stop): New.
2296 (linux_nat_add_target): Register the above.
2297 * target.c (find_default_supports_non_stop)
2298 (target_supports_non_stop): New.
2299 (init_dummy_target): Register find_default_supports_non_stop.
2300 * target.h (struct target_ops): New field to_supports_non_stop.
2301 (target_supports_non_stop): New.
2303 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2304 Vladimir Prus <vladimir@codesourcery.com>
2306 * target.c (target_async_permitted, target_async_permitted_1)
2307 (set_maintenance_target_async_permitted)
2308 (show_maintenance_target_async_permitted): New.
2309 (initialize_targets): Register 'set target-async'.
2310 * target.h (target_async_permitted): Declare.
2311 * linux-nat.c (linux_nat_async_enabled)
2312 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2313 (show_maintenance_linux_async_permitted): Remove.
2314 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2315 (get_pending_events, linux_nat_async): Use target_async_permitted.
2316 (linux_nat_set_async_mode): Remove, moving the only used bits
2318 (linux_nat_setup_async): This.
2319 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2320 Use linux_nat_setup_async.
2321 * remote.c (remote_async_permitted, remote_async_permitted_set)
2322 (set_maintenance_remote_async_permitted)
2323 (show_maintenance_remote_async_permitted): Remove.
2324 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2325 (remote_is_async_p): Use target_async_permitted.
2326 (_initialize_remote): Don't register 'main set remote-async'.
2327 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2328 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2329 * mi/mi-main.c (mi_cmd_list_target_features): New.
2331 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2333 * target.c (maybe_kill_then_attach)
2334 (maybe_kill_then_create_inferior): Remove.
2335 (update_current_target): Do not default to_attach,
2336 to_create_inferiour, to_is_async_p.
2338 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2340 Changes for supporting boolean types in debugging data.
2341 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2342 API to return LONGEST values rather than struct values.
2343 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2344 and discrete_type_high_bound.
2345 (to_fixed_range_type): Create a range type in cases where
2346 argument is base type and its limits are representable as ints.
2347 (ada_is_modular_type): Correct so that base type must be integral.
2348 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2349 keywords when they appear alone, since we are phasing out
2350 direct representation of these identifiers in debugging data.
2351 * ada-exp.y: Define 'true' and 'false' as primaries.
2352 (type_boolean): New function.
2353 (type_int,type_long,type_long_long,type_floattype_double)
2354 (type_long_double): Remove uses of current_gdbarch for consistency
2356 (write_int): Change comment to indicate that it might write boolean
2358 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2359 type, since will no longer be represented as enumerated type in
2361 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2363 * NEWS: Note support boolean types.
2365 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2367 * bsd-uthread.c (bsd_uthread_close): New.
2368 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2370 (bsd_uthread_solib_loaded): Fix typo.
2371 (bsd_uthread_target): Register bsd_uthread_close.
2373 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2375 * corelow.c (core_open): Assume there was no upper layer left
2376 behind from a previous inferior.
2377 * target.c (pop_all_targets): Rename to ...
2378 (pop_all_targets_above): ... this. Add a target stratum
2379 parameter. Use it instead of hardcoding the dummy_stratum.
2380 (pop_all_targets): New, defer to pop_all_targets_above.
2381 (target_preopen): Use pop_all_targets_above.
2382 * target.h (pop_all_targets_above): Declare.
2384 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2386 * gdbthread.h (thread_change_ptid): Declare.
2387 * infrun.c (infrun_thread_ptid_changed): New.
2388 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2389 thread_ptid_changed observer.
2390 * regcache.c (regcache_thread_ptid_changed): New.
2391 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2392 thread_ptid_changed observer.
2393 * thread.c (thread_change_ptid): New.
2395 2008-08-18 Tom Tromey <tromey@redhat.com>
2397 * symfile.c (reread_symbols): Update.
2398 * solib-sunos.c (allocate_rt_common_objfile): Update.
2399 * objfiles.c (allocate_objfile): Update.
2400 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2403 2008-08-18 Tom Tromey <tromey@redhat.com>
2405 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2408 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2410 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2412 (rs6000_in_function_epilogue_p): Check for bctr.
2413 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2414 number. Set gpr_mask and used_bl. Continue scanning while some
2415 expected registers are not saved. Set lr_register if LR is not
2417 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2419 2008-08-17 Tom Tromey <tromey@redhat.com>
2422 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2423 (ep_find_event_name_end): Remove.
2424 (catch_fork_temporary, catch_vfork_temporary,
2425 catch_fork_permanent, catch_vfork_permanent): New constants.
2426 (catch_vfork, catch_fork): Remove.
2427 (catch_fork_command_1): Add 'command' argument. Remove
2428 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2430 (catch_exec_command_1): Add 'command' argument; remove
2431 'tempflag'. Handle NULL 'arg'.
2432 (catch_load_command_1): Likewise.
2433 (catch_unload_command_1): Likewise.
2434 (catch_ada_exception_command): Likewise.
2435 (catch_assert_command): Likewise.
2436 (catch_catch_command): New function.
2437 (catch_throw_command): Likewise.
2438 (catch_command_1): Remove.
2439 (catch_command): Just call error.
2440 (tcatch_command): Likewise.
2441 (catch_cmdlist): New global.
2442 (tcatch_cmdlist): Likewise.
2443 (add_catch_command): New function.
2444 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2445 commands. Create all catch sub-commands.
2447 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2449 * gdbthread.h: Add comments.
2450 * stack.c (get_selected_block): Return 0 on an exited thread.
2451 * top.c (execute_command): Check for is_stopped, not !is_running.
2452 * event-top.c (command_handler): Likewise.
2454 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2456 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2457 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2458 (mi_cmd_exec_finish): Remove "return".
2460 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2462 * target.h (pop_all_targets): Declare.
2463 * target.c (pop_all_targets): New.
2464 * top.c (quit_target): Pop all targets instead of just closing the
2467 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2468 Thiago Jung Bauermann <bauerman@br.ibm.com>
2470 * cli-script.c (read_next_line): Add parse_commands argument.
2471 (recurse_read_control_structure): Adapt to new read_next_line
2473 (read_command_lines): Add parse_commands argument.
2474 (define_command): Adapt to new read_command_lines signature.
2475 (document_command): Likewise.
2476 * breakpoint.c (commands_command): Likewise.
2477 * defs.h (read_command_lines): Adjust function prototype.
2479 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2481 * ada-lang.c (pos_atr): Account for the possibility that the
2482 argument may be a reference.
2484 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2486 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2487 ('F' format) for @FIX names generated by the loader, retaining only
2488 the minimal symbols (and no partial symbol tables) for these names.
2489 Fixes warning messages about symbols that are found in partial
2490 symbol tables, but not full symbol tables.
2492 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2494 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2497 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2499 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2500 Include "features/rs6000/powerpc-vsx64.c".
2501 (ppc_supply_vsxregset): New function.
2502 (ppc_collect_vsxregset): New function.
2503 (IS_VSX_PSEUDOREG): New macro.
2504 (IS_EFP_PSEUDOREG): New macro.
2505 (vsx_register_p): New function.
2506 (ppc_vsx_support_p): New function.
2507 (rs6000_builtin_type_vec128): New function.
2508 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2509 correct names for VSX registers and EFPR registers.
2510 (rs6000_pseudo_register_type): Return correct types for VSX
2512 (rs6000_pseudo_register_reggroup_p): Return correct group for
2513 VSX and EFPR registers.
2514 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2515 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2516 (vsx_pseudo_register_read): New function.
2517 (vsx_pseudo_register_write): New function.
2518 (efpr_pseudo_register_read): New function.
2519 (efpr_pseudo_register_write): New function.
2520 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2521 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2522 (rs6000_gdbarch_init): Declare have_vsx.
2523 Initialize new upper half VSX registers.
2524 Initialize VSX-related and EFPR-related pseudo-registers variables.
2525 Adjust the number of pseudo registers accordingly.
2527 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2529 (gdb_vsxregset_t): New type.
2530 (have_ptrace_getsetvsxregs): New variable.
2531 (fetch_vsx_register): New function.
2532 (fetch_register): Handle VSX registers.
2533 (fetch_vsx_registers): New function.
2534 (fetch_ppc_registers): Handle VSX registers.
2535 (store_ppc_registers): Handle VSX registers.
2536 (store_vsx_register): New function.
2537 (store_register): Handle VSX registers.
2538 (store_vsx_registers): New function.
2539 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2540 (gdb_vsxregset_t): New type.
2541 (supply_vsxregset): New function.
2542 (fill_vsxregset): New function.
2544 * ppc-tdep.h (vsx_register_p): New prototype.
2545 (vsx_support_p): New prototype.
2546 (ppc_vsr0_regnum): New variable.
2547 (ppc_vsr0_upper_regnum): Likewise.
2548 (ppc_efpr0_regnum): Likewise.
2549 (ppc_builtin_type_vec128): New type.
2550 (ppc_num_vsrs): New constant.
2551 (ppc_num_vshrs): New constant.
2552 (ppc_num_efprs): Likewise.
2553 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2554 (ppc_supply_vsxregset): New prototype.
2555 (ppc_collect_vsxregset): New prototype.
2557 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2558 Include "features/rs6000/powerpc-vsx64l.c".
2559 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2560 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2561 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2562 (ppc_linux_regset_from_core_section): Handle VSX core section.
2563 (ppc_linux_core_read_description): Support VSX-enabled core files.
2565 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2566 Declare tdesc_powerpc_vsx64l
2568 * corelow.c (get_core_register_section): Support VSX-enabled
2571 * features/rs6000/power-vsx.xml: New VSX descriptions.
2572 * features/rs6000/powerpc-vsx32.xml: New file.
2573 * features/rs6000/powerpc-vsx32l.xml: New file.
2574 * features/rs6000/powerpc-vsx64.xml: New file.
2575 * features/rs6000/powerpc-vsx64l.xml: New file.
2576 * features/rs6000/powerpc-vsx32.c: New file (generated).
2577 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2578 * features/rs6000/powerpc-vsx64.c: New file (generated).
2579 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2580 * features/Makefile: Updated with new descriptions.
2581 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2582 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2584 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2586 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2587 call linux_target twice.
2589 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2591 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2593 (LM_ADDR): Use l_addr if available; if not, use link map and set
2596 2008-08-14 Tom Tromey <tromey@redhat.com>
2598 * macrocmd.c (macro_define_command): Check for NULL argument.
2599 (macro_undef_command): Likewise.
2601 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2603 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2605 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2607 * breakpoint.c (always_inserted_auto, always_inserted_on)
2608 (always_inserted_off, always_inserted_enums): New.
2609 (always_inserted_mode): Change type to char* and point to
2610 always_inserted_auto.
2611 (show_always_inserted_mode): In auto mode, also show the current
2612 effect of the option.
2613 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2614 (_initialize_breakpoint): Make the "set breakpoints
2615 always-inserted" command an enum command. Extend help to describe
2618 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2620 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2621 query valid) bit. Ignore bits outside the condition field.
2622 (info_spu_proxydma_command): Ignore bits outside the field.
2624 2008-08-12 Michael Snyder <msnyder@vmware.com>
2626 * MAINTAINERS: Update my email address.
2628 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2630 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2632 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2634 Add no-ack mode to the remote protocol --- optionally stop ACKing
2635 packets and responses when we have a reliable communication
2638 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2640 * remote.c (struct remote_state): Add noack_mode field.
2641 (PACKET_QStartNoAckMode): New.
2642 (remote_start_remote): Don't any outstanding packet here.
2643 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2644 here. Activate noack mode if requested.
2645 (remote_protocol_features): Add QStartNoAckMode.
2647 (putpkt_binary): Don't send ack in noack mode.
2648 (read_frame): Don't recompute the checksum in noack mode.
2649 (getpkt_sane): Skip sending ack if in noack mode.
2650 (_initialize_remote): Add set/show remote noack mode.
2651 * NEWS: Note the new features.
2653 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2655 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2657 (rs6000_skip_main_prologue): New function.
2658 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2660 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2662 * MAINTAINERS (Write After Approval): Add self.
2664 2008-08-11 Stan Shebs <stan@codesourcery.com>
2667 * disasm.c (gdb_disassemble_info): Set endian_code.
2668 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2669 * gdbarch.h, gdbarch.c: Regenerate.
2670 * arch-utils.c (initialize_current_architecture): Set the
2671 default byte_order_for_code.
2672 (gdbarch_info_init): Ditto.
2673 (gdbarch_info_fill): Ditto.
2674 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2675 (thumb_analyze_prologue): Swap halfword if code endianness is
2676 different from general endianness.
2677 (arm_skip_prologue): Similarly.
2678 (arm_scan_prologue): Ditto.
2679 (thumb_get_next_pc): Ditto.
2680 (arm_get_next_pc): Ditto.
2681 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2682 choose correct endianness for breakpoints.
2684 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2686 * bsd-kvm.c: Include "gdbthread.h".
2687 (bsd_kvm_ptid): New.
2688 (bsd_kvm_open): Add a main thread.
2689 (bsd_kvm_close): Delete it.
2690 (bsd_kvm_thread_alive): New.
2691 (bsd_kvm_pid_to_str): New.
2692 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2694 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2696 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2698 * buildsym.c (start_subfile): Properly cast sentinel in concat
2700 * cp-name-parser.y: Include "config.h".
2701 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2703 * gdb_select.h: Include sys/time.h if sys/select.h is not
2706 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2708 * go32-nat.c: Include "gdbthread.h".
2709 (go32_stop, go32_kill_inferior): Delete the main thread.
2710 (go32_create_inferior): Add it.
2711 (go32_thread_alive, go32_pid_to_str): New.
2712 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2714 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2716 * go32-nat.c (fetch_register, store_register): Pass the regcache
2717 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2718 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2719 (struct seg_descr, struct seg_descr): pack the whole struct
2720 instead of each member individually.
2722 2008-08-09 Andreas Schwab <schwab@suse.de>
2724 * python/python.c (_initialize_python): Use unabbreviated commands
2727 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2729 * Makefile.in (stamp-h): Also create .deps.
2731 2008-08-09 Tom Tromey <tromey@redhat.com>
2733 * Makefile.in (generated_files): Add GNULIB_H.
2735 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2737 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2738 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2740 (pa64_current_sos): Remove map private warning warning.
2741 * solib-som.c: Include string.h and sys/utsname.h.
2742 (get_hpux_major_release): New function.
2743 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2744 about shared library private mapping on HP-UX 11 and later. Only force
2745 private mapping of shared libraries on HP-UX 10 and earlier.
2746 (link_map_start): Delete warning.
2748 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2749 H.J. Lu <hongjiu.lu@intel.com>
2750 Mark Kettenis <kettenis@gnu.org>
2752 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2753 (amd64_init_frame_cache): Initialize saved_sp_reg.
2754 (amd64_analyze_stack_align): New.
2755 (amd64_analyze_prologue): Call it.
2756 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2757 %rip to 8 when halfway aligning the stack.
2759 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2762 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2764 (i386_alloc_frame_cache): Remove stack_align. Initialize
2766 (i386_analyze_stack_align): Rewrite.
2767 (i386_frame_cache): Use saved_sp_reg if it is valid.
2769 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2771 * target.c: Include "solib.h".
2772 (target_pre_inferior): Call no_shared_libraries.
2773 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2775 (attach_command): Do not call clear_solib.
2777 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2779 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2782 2008-08-08 Tom Tromey <tromey@redhat.com>
2784 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2786 (python-utils.o): Likewise.
2788 2008-08-08 Andreas Schwab <schwab@suse.de>
2790 * corefile.c (_initialize_core): Remove spurious paren from set
2791 gnutarget doc string.
2793 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2795 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2796 Define PPC_FEATURE_BOOKE.
2797 (ppc_linux_get_hwcap): New function.
2798 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2799 4-bytes alignment restrictions.
2800 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2801 positioning of the read/write flags.
2802 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2805 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2807 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2809 * win32-nat.c (win32_add_thread): Change thread argument type to
2811 (win32_add_thread): Adjust.
2812 (win32_delete_thread): Change thread argument type to ptid_t.
2814 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2815 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2816 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2817 (init_win32_ops): Put to_magic last.
2818 (win32_win32_thread_alive): Adjust.
2820 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2822 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2823 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2825 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2827 * remote-m32r-sdi.c: Include "gdbthread.h".
2828 (remote_m32r_ptid): New.
2829 (m32r_close): Delete the main thread.
2830 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2832 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2833 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2835 2008-08-07 Tom Tromey <tromey@redhat.com>
2836 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2838 * aclocal.m4, configure: Rebuild.
2839 * configure.in: Call ZW_CREATE_DEPDIR,
2840 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2841 (MAKE, GMAKE): New substs.
2842 * acinclude.m4: Include depstand.m4.
2843 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2844 COMPILE, POSTCOMPILE, depcomp): New variables.
2845 Remove all _h variables.
2846 Remove many .o targets.
2847 ($(srcdir)/copying.c): avoid backslash-newline after comment
2848 sign (@maintainer_mode_true@).
2849 (HFILES_NO_SRCDIR): Regenerate.
2850 (generated_files): New variable.
2851 (all_gdbtk_cflags): Likewise.
2853 (init.o, version.o, copying.o): Remove.
2854 (distclean): Remove DEPDIR.
2855 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2856 printcmd.o, procfs.o, v850ice.o): Rewrite.
2857 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2858 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2859 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2860 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2861 gdbtk-wrapper.o): Likewise.
2862 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2863 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2864 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2865 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2866 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2867 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2868 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2869 tui-wingeneral.o, tui-winsource.o): Likewise.
2870 (all_object_files): New variable.
2871 ($(all_object_files)): New target.
2872 Include dependency files, when using GNU Make.
2874 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2876 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2877 the valid bit set. Ensure display order respects partial
2878 order defined by dependency bits.
2880 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2882 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2885 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2887 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2890 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2891 Tom Tromey <tromey@redhat.com>
2892 Thiago Jung Bauermann <bauerman@br.ibm.com>
2893 Doug Evans <dje@google.com>
2895 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2896 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2897 PYTHON_CFLAGS): New.
2898 (python_h, python_internal_h): New.
2899 (cli-script.o): Depend on python.h
2900 (python.o, python-utils.o): New.
2901 * cli/cli-script.c (print_command_lines): Handle python_control.
2902 (execute_control_command): Handle python_control.
2903 (execute_control_command_untraced): New function.
2904 (while_command): Call execute_control_command_untraced.
2905 (if_command): Likewise.
2906 (get_command_line): Remove static attribute.
2907 (read_next_line): Handle "python".
2908 (recurse_read_control_structure): Handle python_control.
2909 (read_command_lines): Handle python_control.
2911 * cli/cli-script.h (get_command_line): Add prototype.
2912 (execute_control_command_untraced): Likewise.
2913 * configure.ac: Add --with-python.
2914 * defs.h (enum command_control_type) <python_control>: New
2916 * python/python-internal.h: New file.
2917 * python/python.c: New file.
2918 * python/python.h: New file.
2919 * python/python-utils.c: New file.
2920 * NEWS: Mention Python scripting support and its new commands.
2922 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2924 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2926 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2928 * MAINTAINERS (Write After Approval): Add self.
2930 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2932 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2933 (insert_breakpoint_locations): Likewise.
2935 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2937 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2939 (set_longjmp_breakpoint): Likewise.
2941 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2944 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2947 2008-08-05 Tom Tromey <tromey@redhat.com>
2949 * bcache.c (deprecated_bcache_added): Initialize obstack.
2950 (bcache_xmalloc): Don't initialize obstack.
2951 (bcache_xfree): Conditionally free obstack.
2952 (bcache_memory_used): Update.
2954 2008-08-05 Tom Tromey <tromey@redhat.com>
2956 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2958 (append_psymbol_to_list): Accept a const pointer.
2959 (add_psymbol_to_list): Fix const correctness.
2960 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2961 (bcache_full): Declare.
2962 * bcache.c (bcache_data, deprecated_bcache): Remove.
2963 (bcache): Use bcache_full.
2964 (bcache_full): Rename from deprecated_bcache_added. Change return
2967 2008-08-04 Stan Shebs <stan@codesourcery.com>
2969 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2970 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2971 (enable_break): Remove test of BKPT_AT_SYMBOL.
2973 2008-08-02 Keith Seitz <keiths@redhat.com>
2975 * acinclude.m4: Include ../config/tcl.m4 to pick up
2976 standard Tcl configury bits.
2977 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2978 * configure.ac: Don't check if ../itcl exists when building
2979 gdbtk. It could be installed.
2980 Rewrite gdbtk configury to allow for using system-supplied
2981 Tcl and Tk. Gdbtk no longer requires build-time access to
2983 * Makefile.in: Remove everything related to itcl and itk.
2984 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2986 Remove v850ice.o build rule.
2987 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2988 gdbtk sources to use it.
2989 * configure: Regenerate.
2991 2008-07-31 Stan Shebs <stan@codesourcery.com>
2993 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2995 2008-07-30 Stan Shebs <stan@codesourcery.com>
2997 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2998 (add_to_objfile_sections): Remove use.
3000 2008-07-29 Tom Tromey <tromey@redhat.com>
3002 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3003 (lookup_cmd_composition): Likewise.
3005 2008-07-29 Tom Tromey <tromey@redhat.com>
3007 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3008 dead code. Fix indentation.
3010 2008-07-29 Stan Shebs <stan@codesourcery.com>
3012 * main.c (captured_main): Remove long-unused #if 0 blocks.
3014 2008-07-28 Tom Tromey <tromey@redhat.com>
3016 * annotate.h (deprecated_annotate_starting_hook): Remove.
3017 (deprecated_annotate_stopped_hook): Remove.
3018 (deprecated_annotate_exited_hook): Remove.
3019 * Makefile.in (annotate.o): Depend on observer_h.
3020 * top.c (deprecated_delete_breakpoint_hook): Remove.
3021 (deprecated_create_breakpoint_hook): Likewise.
3022 (deprecated_modify_breakpoint_hook): Likewise.
3023 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3024 * breakpoint.c (mention): Don't call removed hook.
3025 (delete_breakpoint): Likewise.
3026 (disable_breakpoint): Likewise.
3027 (do_enable_breakpoint): Likewise.
3028 * annotate.c: Include observer.h.
3029 (breakpoint_changed): Change type of argument.
3030 (_initialize_annotate): Register observers.
3031 (deprecated_annotate_starting_hook): Remove.
3032 (deprecated_annotate_stopped_hook): Remove.
3033 (deprecated_annotate_exited_hook): Remove.
3034 (annotate_starting): Update for hook removal.
3035 (annotate_stopped): Likewise.
3036 (annotate_exited): Likewise.
3037 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3038 (deprecated_create_breakpoint_hook): Likewise.
3039 (deprecated_modify_breakpoint_hook): Likewise.
3041 2008-07-28 Tom Tromey <tromey@redhat.com>
3043 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3045 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3047 * configure.ac: Check for the GNU/Linux ptrace signature.
3048 * configure: Regenerated.
3050 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3052 * linux-nat.c (resume_callback): Add more debugging output.
3053 (linux_nat_has_pending_sigint): New function, based on
3054 linux_nat_has_pending.
3055 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3056 (stop_wait_callback): Remove flush_mask handling. Honor
3057 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3059 (linux_nat_has_pending, flush_callback): Remove.
3060 (linux_nat_filter_event): Check for ignore_sigint.
3061 (linux_nat_wait): Remove flush_mask support and call to
3062 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3063 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3065 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3067 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3068 report events from resumed threads.
3070 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3072 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3073 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3074 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3076 (mips32_next_pc): Handle the syscall instruction.
3077 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3078 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3080 2008-07-26 Tom Tromey <tromey@redhat.com>
3083 * valops.c (value_struct_elt): Treat function-valued field as a
3086 2008-07-26 Tom Tromey <tromey@redhat.com>
3089 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3090 longer tokens first.
3092 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3095 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3096 (get_cmd_async_ok): Remove.
3097 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3098 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3099 * infcmd.c (_initialize_infcmd): Likewise.
3100 * thread.c (_initialize_thread): Likewise.
3102 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3104 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3105 128-bit long doubles in even-odd pairs of FPRs. Do not
3106 right-align float arguments for big-endian.
3107 (mips_n32n64_return_value): Apply return value convention for
3108 structs containing one or two floating-point values to soft-float
3109 as well as hard-float. Handle 128-bit long doubles in such
3111 (mips_o32_push_dummy_call): Only skip one integer register for a
3112 float argument passed in an FPR.
3114 2008-07-25 Tom Tromey <tromey@redhat.com>
3116 * tui/tui-hooks.c: Include observer.h.
3117 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3119 (tui_bp_created_observer, tui_bp_deleted_observer,
3120 tui_bp_modified_observer): New globals.
3121 (tui_install_hooks): Use observers, not events.
3122 (tui_remove_hooks): Likewise.
3123 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3124 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3126 (breakpoint_notify): Check mi_can_breakpoint_notify.
3127 (breakpoint_hooks): Remove.
3128 (mi_cmd_break_insert): Attach observers. Don't use events.
3129 * tracepoint.c: Include observer.h, not gdb-events.h.
3130 (tracepoint_operation, trace_pass_command): Notify observer.
3131 * interps.c: Don't include gdb-events.h.
3132 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3133 * gdbarch.c: Rebuild.
3134 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3135 (deprecated_current_gdbarch_select_hack): Notify observer.
3136 * breakpoint.h: Don't include gdb-events.h.
3137 * breakpoint.c: Don't include gdb-events.h.
3138 (condition_command): Notify observer.
3139 (commands_command): Likewise.
3140 (commands_from_control_command): Likewise.
3141 (mention, delete_breakpoint, set_ignore_count): Likewise.
3142 (disable_breakpoint, do_enable_breakpoint): Likewise.
3143 * Makefile.in (gdb_events_h): Remove.
3144 (breakpoint_h): Update.
3145 (COMMON_OBS): Remove gdb-events.o.
3146 (gdb-events.o): Remove.
3147 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3148 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3149 * gdb-events.c: Remove.
3150 * gdb-events.h: Remove.
3151 * gdb-events.sh: Remove.
3153 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3155 * remote.c (remote_threads_extra_info): Don't query the remote
3156 server about info on the internally added main thread.
3158 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3160 * nto-procfs.c (procfs_attach): Populate initial thread list.
3161 (procfs_wait): Return new pid, built from the inferior status.
3163 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3165 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3166 * configure: Regenerate.
3168 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3170 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3171 (procfs_resume): Workaround for dereferencing type-punned pointer
3173 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3175 * nto-tdep.h (nto_parse_redirection): Likewise.
3177 2008-07-21 Stan Shebs <stan@codesourcery.com>
3179 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3180 * gdbarch.sh: Adjust comment to refer to
3181 in_solib_dynsym_resolve_code().
3182 * gdbarch.h, gdbarch.c: Update.
3183 * solib-osf.c: Ditto.
3185 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3187 * config/mips/nm-irix5.h: Remove undef of
3188 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3190 2008-07-21 Tom Tromey <tromey@redhat.com>
3192 * symfile.c (reread_symbols): Don't pass argument to observer.
3193 * exec.c (exec_file_attach): Don't pass argument to observer.
3194 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3195 * symtab.c (symtab_observer_executable_changed): Remove argument.
3196 * observer.sh: Handle functions with no arguments.
3198 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3199 Chris Demetriou <cgd@google.com>
3201 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3202 section fits within an ELF segment to handle ELF segments that hit
3203 the end of the address space.
3205 2008-07-20 Chris Demetriou <cgd@google.com>
3207 * MAINTAINERS (Write After Approval): Add self.
3209 2008-07-18 Tom Tromey <tromey@redhat.com>
3212 * NEWS: Add entry for macro commands.
3213 * Makefile.in (macrocmd.o): Add gdb_string.h.
3214 * macroscope.h (user_macro_scope): Declare.
3215 (default_macro_scope): Update documentation.
3216 (macro_user_macros): Declare.
3217 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3218 Use user_macro_scope.
3219 (null_macro_lookup): Remove.
3220 * macrotab.h (macro_callback_fn): Declare.
3221 (macro_for_each): Likewise.
3222 (macro_allow_redefinitions): Likewise.
3223 * macrotab.c (foreach_macro): New function
3224 (macro_for_each): Likewise.
3225 (struct macro_table) <redef_ok>: New field.
3226 (macro_allow_redefinitions): New function.
3227 (new_macro_table): Update.
3228 (macro_define_function): Likewise.
3229 (macro_define_object): Likewise.
3230 * macroscope.c (user_macro_scope): New function.
3231 (default_macro_scope): Use it.
3232 (macro_user_macros): New global.
3233 (standard_macro_lookup): Look in macro_user_macros.
3234 (_initialize_macroscope): New function.
3235 * macroexp.h (macro_is_whitespace, macro_is_digit,
3236 macro_is_identifier_nondigit): Declare.
3237 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3238 (macro_is_digit): Likewise.
3239 (macro_is_identifier_nondigit): Likewise.
3240 (get_identifier): Update.
3241 (get_pp_number): Likewise.
3242 (get_token): Likewise.
3243 * macrocmd.c (skip_ws): New function.
3244 (extract_identifier): Likewise.
3245 (free_macro_definition_ptr): Likewise.
3246 (user_macros): Remove.
3247 (macro_define_command): Implement.
3248 (_initialize_macrocmd): Update.
3249 (macro_undef_command): Implement.
3250 (print_one_macro): New function.
3251 (macro_list_command): Implement.
3253 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3255 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3257 * configure: Regenerate.
3259 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3261 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3263 2008-07-15 Andreas Schwab <schwab@suse.de>
3265 * valops.c (value_cast_pointers): Follow typedefs when checking
3268 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3270 * block.c (block_function): Renamed to ...
3271 (block_linkage_function): ... this. All callers changed.
3272 * block.h (block_function): Renamed to ...
3273 (block_linkage_function): ... this.
3275 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3277 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3279 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3281 * frame.c (frame_sp_unwind): Delete.
3282 (get_frame_sp): Do not use it.
3283 * frame.h (frame_sp_unwind): Delete prototype.
3285 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3287 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3289 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3291 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3292 * frame.c (frame_unwind_address_in_block): Delete.
3293 (get_frame_address_in_block): Do not use it. Check the type
3294 of the next frame first.
3295 (frame_cleanup_after_sniffer): Update comment.
3296 * frame.h (frame_unwind_address_in_block): Delete prototype.
3297 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3299 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3301 * frame.c (frame_func_unwind): Delete.
3302 (get_frame_func): Do not use it.
3303 * frame.h (frame_func_unwind): Delete prototype.
3304 * hppa-tdep.c (hppa_frame_cache): Update comment.
3305 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3307 2008-07-14 Stan Shebs <stan@codesourcery.com>
3309 * remote-sim.c (init_gdbsim_ops): Remove
3310 TARGET_REDEFINE_DEFAULT_OPS.
3312 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3314 * findvar.c (read_var_value): Remove unused variable.
3316 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3318 * infrun.c (handle_inferior_event): Tag threads as stopped
3319 before inserting breakpoints.
3321 2008-07-15 Hui Zhu <teawater@gmail.com>
3323 * MAINTAINERS: Added myself to section Write After Approval.
3325 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3328 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3330 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3332 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3333 (i386_dicos_push_dummy_code): New.
3334 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3335 Register i386_dicos_push_dummy_code.
3337 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3339 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3340 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3341 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3343 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3344 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3345 (mips_n32n64_fp_arg_chunk_p): Update caller.
3347 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3348 (mips_n32n64_push_dummy_call): Update caller.
3350 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3352 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3353 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3356 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3358 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3359 (mips_o64_push_dummy_call): Update caller.
3361 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3362 (fp_register_arg_p, mips_dump_tdep): Update caller.
3364 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3365 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3367 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3369 (mips32_scan_prologue): Update caller.
3371 (heuristic_proc_start): Add gdbarch as parameter. Replace
3373 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3375 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3376 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3377 the current architecture. Update call to getregs_supplies.
3378 (getregs_supplies): Add gdbarch as parameter and replace
3381 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3382 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3383 NBSD_MIPS_JB_ELEMENT_SIZE.
3384 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3385 replace current_gdbarch.
3387 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3389 (mips_fetch_registers, mips_store_registers): Update call
3391 (mips_load): Use get_regcache_arch to get at the current_architecture
3392 and replace current_gdbarch.
3394 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3396 * thread.c (restore_selected_frame): On fail to restore, select
3397 the innermost frame, and don't crash when warning the user.
3399 2008-07-13 Hui Zhu <teawater@gmail.com>
3401 * symtab.c (expand_line_sal): Fix a memory leak.
3403 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3405 * utils.c (struct continuation): Define as inheriting struct
3407 (add_continuation, do_all_continuations)
3408 (discard_all_continuations, add_intermediate_continuation)
3409 (do_all_intermediate_continuations)
3410 (discard_all_intermediate_continuations): Adjust.
3412 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3414 Skip varobj in running threads.
3415 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3416 thread is not stopped, skip the varobj.
3417 * Makefile.in: Update dependencies.
3419 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3421 Enable all commands while inferiour is running
3422 * mi/mi-main.c (mi_cmd_execute): Don't check if
3423 inferiour is executing.
3425 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3427 Allow all CLI command even if target is executing.
3428 * gdb/top.c (execute_command_1): Don't check if the inferiour
3431 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3433 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3434 Fix printing of frame, when frame is wrong.
3436 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3438 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3439 backchain is unreadable.
3441 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3443 * spu-linux-nat.c: Include "gdbthread.h".
3444 (spu_child_post_startup_inferior): Register main thread.
3445 (spu_child_post_attach): Likewise.
3446 * Makefile.in (spu-linux-nat.o): Update dependencies.
3448 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3450 Rewrite continuations internals on top of cleanups and plug
3451 continuation arguments leaks.
3453 * defs.h (struct continuation): Make it opaque.
3454 (add_continuation, add_intermediate_continuation): Drop the int
3455 argument of the continuation hook argument. Add
3456 continuation_free_args argument.
3457 (do_all_continuations, do_all_intermediate_continuations): Drop
3458 the error_p argument.
3460 * utils.c (add_continuation): Drop the int argument of the
3461 continuation hook argument. Add continuation_free_args argument.
3462 Reimplement on top of cleanups.
3463 (do_all_continuations): Drop error argument. Reimplement on top
3465 (discard_all_continuations): Reimplement on top of cleanups.
3466 (add_intermediate_continuation): Drop the int argument of the
3467 continuation hook argument. Add continuation_free_args argument.
3468 Reimplement on top of cleanups.
3469 (do_all_intermediate_continuations): Drop error argument.
3470 Reimplement on top of cleanups.
3471 (discard_all_intermediate_continuations): Reimplement on top of
3474 * breakpoint.c (until_break_command_continuation): Drop error
3475 argument. Add xfree as continuation argument deleter.
3477 * inf-loop.c (inferior_event_handler): On error, discard all
3478 continuations. Adjust to new do_all_intermediate_continuations
3479 and do_all_continuations interfaces.
3481 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3482 Pass xfree as continuation argument deleter.
3483 (finish_command_continuation): Drop error_p argument. Adjust.
3484 (finish_command_continuation_free_arg): New.
3485 (finish_command): Pass finish_command_continuation_free_arg as
3486 continuation argument deleter. Adjust to new do_all_continuations
3488 (attach_command_continuation): Drop error_p argument.
3489 (attach_command_continuation_free_args): New.
3490 (attach_command): Pass attach_command_continuation_free_args as
3491 continuation argument deleter.
3493 * interps.c (interp_set): Adjust to new do_all_continuations
3496 * event-top.c (stdin_event_handler): In error, also discard the
3497 intermediate continuations.
3499 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3501 Replace struct continuation_args by void* and per command structs.
3503 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3505 * breakpoint.c (struct until_break_command_continuation_args):
3507 (until_break_command_continuation): Take a void* instead of a
3508 continuations_arg. Adjust.
3509 (until_break_command): Adjust to use struct
3510 until_break_command_continuation_args instead of struct
3513 * infcmd.c (struct step_1_continuation_args): New.
3514 (step_1_continuation): Take a void* instead of a
3515 continuations_arg. Adjust to use struct step_1_continuation_args.
3516 (step_once): Adjust to use struct step_1_continuation_args.
3518 (struct finish_command_continuation_args): New.
3519 (finish_command_continuation): Take a void* instead of a
3520 continuations_arg. Adjust to use struct
3521 finish_command_continuation_args.
3522 (finish_command): Adjust to use struct
3523 finish_command_continuation_args.
3524 (struct attach_command_continuation_args): New.
3525 (attach_command_continuation): Take a void* instead of a
3526 continuations_arg. Adjust to use struct
3527 attach_command_continuation_args.
3528 (attach_command): Adjust to use struct
3529 attach_command_continuation_args.
3531 * defs.h (struct continuation_arg): Delete.
3532 (struct continuation): Replace the struct continuation_arg*
3533 parameter of continuation_hook by a void*. Replace "arg_list"
3534 member by a new "args" member with void* type.
3535 (add_continuation, add_intermediate_continuation): Replace struct
3536 continuation_arg type usages by void* usages.
3538 * utils.c (add_continuation, do_all_continuations)
3539 (add_intermediate_continuation)
3540 (do_all_intermediate_continuations): Replace struct
3541 continuation_arg type usages by void* usages. Pass "args" instead
3544 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3546 * infrun.c (struct thread_stepping_state): Delete sal member.
3547 (init_thread_stepping_state): Add local sal. Use it instead of
3549 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3551 (step_into_function): Add local stop_func_sal. Use it instead of
3554 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3556 Implement -exec-continue/-exec-interrupt --all.
3557 * infcmd.c (continue_1): New, extracted from
3558 (continue_command): ...here.
3559 (interrupt_target_1): New, extracted from
3560 (interrupt_target_command): ...here.
3561 * inferior.h (continue_1, interrupt_target_1): New.
3562 * mi/mi-main.c (mi_cmd_exec_continue)
3563 (mi_cmd_exec_interrupt): Handle --all.
3565 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3567 Implement --thread and --frame.
3568 * gdbthread.h (find_thread_id): Declare.
3569 * thread.c (find_thread_id): Make non-static.
3570 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3571 thread and frame, if necessary.
3572 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3573 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3575 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3577 * infrun.c (resume): Discard cleanups on early exit path.
3579 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3581 * infrun.c (normal_stop): For MI, report which threads
3584 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3586 Report thread state in -thread-info output.
3587 * thread.c (print_thread_info): Add new field "state".
3589 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3591 * infrun.c (handle_inferior_event): Also ignore a
3592 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3594 2008-07-11 Tom Tromey <tromey@redhat.com>
3596 * completer.c (complete_line_internal): New function, from
3597 complete_line. Add 'for_help' parameter.
3598 (complete_line): Use it.
3599 (command_completer): Move later. Rewrite.
3601 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3603 * thread.c (thread_apply_command): Move making the cleanup out of
3606 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3610 * thread.c (enum thread_state): New.
3611 (thread_state main_thread_running): Delete, in favor of...
3612 (thread_state main_thread_state): ... this. Update throughout.
3613 (clear_thread_inferior_resources): New, split from free_thread.
3614 (free_thread): Call clear_thread_inferior_resources.
3615 (init_thread_list): Set main thread to stopped state.
3616 (add_thread_silent): Take care of PTID reuses.
3617 (delete_thread): If deleting inferior_ptid or a thread with
3618 refcount > 0, mark it as exited, but still keep it in the list.
3619 Only notify of thread exits, if we haven't done so yet.
3620 (iterate_over_threads): Make it safe to delete threads while
3621 iterating over them.
3622 (do_captured_list_thread_ids): Don't account for exited threads.
3623 (thread_alive): Check for the THREAD_EXITED state, and don't set
3624 ptid to -1 on exited threads.
3625 (set_running): Update to account for extra possible states.
3626 (is_thread_state): New.
3627 (is_stopped, is_exited): New.
3628 (is_running): Implement in terms of is_thread_state.
3629 (any_running): Update.
3630 (print_thread_info): Update. Account for exited threads. Don't
3631 warn about missed frame restoring here, its done in the cleanup.
3632 (switch_to_thread): Don't read from a thread that has gone.
3633 (restore_current_thread): In non-stop mode, do a full context
3635 (restore_selected_frame): Add a frame_level argument. Rewrite.
3636 (struct current_thread_cleanup): Add selected_frame_level and
3637 was_stopped members.
3638 (do_restore_current_thread_cleanup): Check if thread was stopped
3639 and still is, and if the target has registers, stack and memory
3640 before restoring the selected frame. Don't delete the cleanup
3642 (restore_current_thread_cleanup_dtor): New.
3643 (make_cleanup_restore_current_thread): Remove all arguments.
3645 (thread_apply_all_command): Update. Prune threads.
3646 (thread_apply_command): Update.
3647 (thread_command): Account for currently selected exited thread.
3648 (do_captured_thread_select): Check for a running thread. Prune
3650 (_initialize_thread): Make "info threads", "thread", "thread
3651 apply", and "thread apply all" appliable without a selected thread.
3652 * gdbthread.h (struct thread_info): Replace running_ by state_.
3654 (is_exited, is_stopped): Declare.
3655 (make_cleanup_restore_current_thread): Remove all arguments.
3656 * infrun.c: Include "event-top.h".
3657 (fetch_inferior_event): In non-stop mode, restore selected thread
3658 and frame after handling the event and running breakpoint
3659 commands. Display GDB prompt if needed.
3660 (normal_stop): In non-stop mode, don't print thread switching
3662 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3663 (get_cmd_no_selected_thread_ok): New.
3664 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3665 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3667 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3668 no-selected-thread ok.
3669 * top.c (execute_command): Check for non no-selected-thread-ok
3671 * linux-nat.c (struct saved_ptids, threads_to_delete)
3672 (record_dead_thread, prune_lwps): Delete.
3673 (exit_lwp): Unconditionally delete thread.
3674 (linux_nat_resume): Remove prune_lwps call.
3675 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3676 of is_running. Adjust to make_cleanup_restore_current_thread
3678 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3679 selected thread has exited.
3680 * inf-loop.c (inferior_event_handler): Don't display the prompt
3682 * varobj.c (c_value_of_root): Update.
3683 * defs.h (make_cleanup_dtor): Declare.
3684 * utils.c (make_cleanup_dtor): New.
3686 * Makefile.in (infrun.o): Depend on $(event_top_h).
3688 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3690 Add "continue -a" and "interrupt -a" options for non-stop mode.
3692 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3693 (continue_command): Add "-a" option.
3694 (interrupt_target_command): Add "-a" option.
3695 (_initialize_infcmd): Add extend help of continue and interrupt
3696 command to mention the new "-a" option. Mark "continue" async ok.
3698 2008-07-10 Doug Evans <dje@google.com>
3700 Add "set print symbol-loading on|off".
3701 * NEWS: Document new option.
3702 * symfile.h (print_symbol_loading): Declare.
3703 * symfile.c (print_symbol_loading): New global.
3704 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3705 from ..." if print_symbol_loading.
3706 (_initialize_symfile): Add set/show print symbol-loading.
3707 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3708 if print_symbol_loading.
3710 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3712 Non-stop linux native.
3714 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3716 (get_pending_status): Implement non-stop mode.
3717 (linux_nat_detach): Stop threads before detaching.
3718 (linux_nat_resume): In non-stop mode, always resume only a single
3720 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3721 add new lwp to GDB's thread table, and mark as running, executing
3722 and stopped appropriately.
3723 (linux_nat_filter_event): Don't assume there are other running
3724 threads when a thread exits.
3725 (linux_nat_wait): Mark the main thread as running and executing.
3726 In non-stop mode, don't stop all lwps.
3727 (linux_nat_kill): Stop lwps before killing them.
3728 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3730 (send_sigint_callback): New.
3731 (linux_nat_stop): New.
3732 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3734 * linux-nat.h (thread_db_attach_lwp): Declare.
3736 * linux-thread-db.c (thread_get_info_callback): Check for new
3737 threads if we have none.
3738 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3739 stopped lwp. Check for new threads if we have none.
3740 (thread_db_attach_lwp): New.
3741 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3742 (check_event): Set proc_handle.pid to the stopped lwp.
3743 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3744 lwp available, bail out if there is none.
3746 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3749 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3751 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3752 `current_pc' from CORE_ADDR to ULONGEST.
3754 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3757 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3759 * NEWS (New commands): Mention "set disable-randomization".
3760 * configure.ac: Add check for HAVE_PERSONALITY and
3761 HAVE_DECL_ADDR_NO_RANDOMIZE.
3762 * configure, config.in: Regenerate.
3763 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3764 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3766 (disable_randomization, show_disable_randomization)
3767 (set_disable_randomization): New.
3768 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3769 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3770 variable DISABLE_RANDOMIZATION.
3771 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3772 DISABLE_RANDOMIZATION.
3774 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3776 Adjust all targets to new target_stop interface.
3778 * gnu-nat.c (gnu_stop): Add ptid argument.
3779 * go32-nat.c (go32_stop): Add ptid argument.
3780 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3781 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3782 * monitor.c (monitor_stop): Add ptid argument.
3783 (monitor_open): Pass inferior_ptid to monitor_stop.
3784 (monitor_interrupt): Pass inferior_ptid to target_stop.
3785 (monitor_stop): Add ptid argument.
3786 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3787 (procfs_create_inferior): Add ptid argument.
3788 * procfs.c (procfs_stop): Add ptid argument.
3789 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3790 * remote-sim.c (gdbsim_stop): Add ptid argument.
3791 * sol-thread.c (sol_thread_stop): Add ptid argument.
3792 * win32-nat.c (win32_stop): Add ptid argument.
3794 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3796 Non-stop inferior control.
3798 * infrun.c (resume): In non-stop mode, always resume just one
3800 (proceed): Don't call prepare_to_proceed in non-stop mode.
3801 (fetch_inferior_event): In non-stop mode, switch context before
3803 (error_is_running, ensure_not_running): New.
3804 (handle_inferior_event): In non-stop mode: Mark only the event
3805 thread as stopped. Require that the target module manages adding
3806 threads to the thread list. Assert that there isn't a
3807 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3808 (normal_stop): Only mark not-running if inferior hasn't exited.
3809 In non-stop mode, only mark the event thread.
3811 * thread.c:Include "cli/cli-decode.h".
3812 (print_thread_info): Don't read from a running thread.
3813 Output "(running)" if thread is running.
3814 (switch_to_thread): Don't read stop_pc if thread is executing.
3815 (do_restore_current_thread_cleanup): Don't write to a running
3817 (thread_apply_all_command): Don't read from a running thread. In
3818 non-stop mode, do a full context-switch instead of just switching
3820 (thread_apply_command): In non-stop mode, do a full context-switch
3821 instead of just switching threads.
3822 (do_captured_thread_select): Likewise. Inform user if selected
3824 (_initialize_thread): Mark "info threads" and "thread" and
3827 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3828 unregister the target from the event loop.
3830 * infcmd.c (continue_command, step_1, jump_command)
3831 (signal_command): Ensure the selected thread isn't running.
3832 (interrupt_target_command): In non-stop mode, interrupt only the
3835 * inferior.h (error_is_running, ensure_not_running): Declare.
3837 * target.h (struct target_ops): Add ptid argument to the to_stop
3839 (target_stop): Add ptid_t argument.
3841 * target.c (update_current_target): Add ptid argument to to_stop's
3843 (debug_to_stop): Add ptid_t argument.
3844 (debug_to_rcmd): Set to_stop_ptid.
3846 * remote.c (remote_stop): Add ptid_t argument.
3847 (async_remote_interrupt): Add inferior_ptid to target_stop.
3848 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3850 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3852 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3854 Don't rely on ecs->wait_for_more.
3856 * infrun.c (proceed): Clear the stepping state, set
3857 previous_inferior_ptid and clear infwait state.
3858 (wait_for_inferior): Don't clear the stepping state, set
3859 previous_inferior_ptid, or clear the infwait state here.
3860 (fetch_inferior_event): Don't clear the stepping state, set
3861 previous_inferior_ptid, or clear the infwait state here. Don't
3862 condition on wait_for_more.
3864 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3866 Refactor infrun a bit.
3868 * infrun.c (currently_stepping): Take a struct
3869 thread_stepping_state instead of an execution_control_state.
3870 (struct thread_stepping_state): New, split from
3871 execution_control_state.
3872 (gtss, tss): New globals.
3873 (proceed): Clear the stepping state, set previous_inferior_ptid
3874 and clear infwait state.
3875 (init_wait_for_inferior): Clear the stepping state,
3876 previous_inferior_ptid and infwait state.
3877 (waiton_ptid, infwait_state): New, split from
3878 execution_control_state.
3879 (struct execution_control_state): Members that persist through
3880 events moved out to either struct thred_stepping_state or made
3881 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3882 (wait_for_inferior, fetch_inferior_event): Use local
3883 execution_control_state. Update to execution_control_state split.
3884 (init_execution_control_state): Adjust.
3885 (init_thread_stepping_state): New, extracted from
3886 init_execution_control_state.
3887 (context_switch): Take a ptid instead of an
3888 execution_control_state.
3889 (context_switch_to): Adjust.
3890 (adjust_pc_after_break): Adjust.
3891 (init_infwait_state): New.
3892 (handle_inferior_event): Adjust.
3894 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3895 Vladimir Prus <vladimir@codesourcery.com>
3897 Per-thread commands.
3899 * gdbthread.h: Remove unneeded forward declarations.
3900 Include "inferior.h".
3901 (struct thread_info): Add continuations,
3902 intermediate_continuations, proceed_to_finish, step_over_calls,
3903 stop_step, step_multi and stop_signal members.
3904 (save_infrun_state): Add continuations,
3905 intermediate_continuations, proceed_to_finish, step_over_calls,
3906 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3907 (load_infrun_state): Add continuations,
3908 intermediate_continuations, proceed_to_finish, step_over_calls,
3909 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3911 * thread.c (load_infrun_state): In non-stop mode, load
3912 continuations, intermediate_continuations, proceed_to_finish,
3913 step_over_calls, stop_step, step_multi and stop_signal.
3914 (save_infrun_state): Store continuations,
3915 intermediate_continuations, proceed_to_finish, step_over_calls,
3916 stop_step, step_multi, stop_signal and stop_bpstat.
3917 (save_infrun_state): Store continuations,
3918 intermediate_continuations, proceed_to_finish, step_over_calls,
3919 stop_step, step_multi, stop_signal and stop_bpstat.
3920 (free_thread): Clear The thread's stop_bpstat.
3922 * inferior.h (context_switch_to): Declare.
3924 * infrun.c (ecss): New global.
3925 (context_switch): Context switch continuations,
3926 intermediate_continuations, proceed_to_finish, step_over_calls,
3927 stop_step, step_multi, stop_signal and stop_bpstat.
3928 (wait_for_inferior): Use global ecss.
3929 (async_ecss, async_ecs): Delete.
3930 (fetch_inferior_event): Use global ecss.
3931 (context_switch_to): New.
3933 * top.c (execute_command): In non-stop, only check if the current
3934 thread is running, in all-stop, check if there's any thread
3937 * breakpoint.c (bpstat_remove_breakpoint): New.
3938 (bpstat_remove_breakpoint_callback): New.
3939 (delete_breakpoint): Clear the stop_bpstats of all threads.
3941 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3942 current thread is running, in all-stop, check if there's any
3945 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3947 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3949 Add non_stop global.
3951 * inferior.h (non_stop): Declare.
3952 * infrun.c (non_stop, non_stop_1): New.
3953 (set_non_stop, show_non_stop): New.
3954 (_initialize_infrun): Add "set/show non-stop" command.
3956 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3958 Adjust fork/vfork/exec to pass ptids around.
3960 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3961 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3963 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3965 * breakpoint.c (print_it_typical, bpstat_check_location)
3966 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3967 (create_fork_vfork_event_catchpoint): Adjust.
3968 * infrun.c (fork_event): Change parent_pid and child_pid types to
3970 (follow_exec, inferior_has_forked, inferior_has_vforked)
3971 (inferior_has_execd): Take a ptid_t and don't trim it.
3972 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3973 * linux-nat.c (linux_child_follow_fork): Adjust.
3974 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3975 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3976 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3978 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3980 Add "executing" property to threads.
3982 * inferior.h (target_executing): Delete.
3983 * gdbthread.h (struct thread_info): Add executing_ field.
3984 (set_executing, is_executing): New.
3985 * thread.c (main_thread_executing): New.
3986 (init_thread_list): Clear it and also main_thread_running.
3987 (is_running): Return false if target has no execution.
3988 (any_running, is_executing, set_executing): New.
3990 * top.c: Include "gdbthread.h".
3991 (target_executing): Delete.
3992 (execute_command): Replace target_executing check by any_running.
3993 * event-top.c: Include "gdbthread.h".
3994 (display_gdb_prompt, command_handler): Replace target_executing by
3996 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3997 here. Replace target_executing by is_running.
3998 * infrun.c (handle_inferior_event): Mark all threads as
4000 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4002 * stack.c (get_selected_block): Return null if inferior is
4004 * target.c (target_resume): Mark resumed ptid as executing.
4005 * breakpoint.c (until_break_command): Replace target_executing
4006 check by is_executing.
4007 * remote.c (remote_async_resume): Don't mark inferior as executing
4009 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4012 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4013 (mi_execute_async_cli_command): Replace target_executing by
4016 * frame.c (get_current_frame): Error out if the current thread is
4018 (has_stack_frames): New.
4019 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4022 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4025 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4027 * symfile.c (load_command): Reopen the exec file and reread
4028 symbols before anything else.
4030 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4032 * remote-sim.c: Include gdbthread.h.
4033 (remote_sim_ptid): New global.
4034 (gdbsim_create_inferior): Silently add the main task to GDB's
4036 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4037 task from GDB's thread list.
4038 (gdbsim_resume): Adjust to use remote_sim_ptid.
4039 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4040 (init_gdbsim_ops): Register gdbsim_thread_alive and
4042 (_initialize_remote_sim): Initialize remote_sim_ptid.
4043 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4045 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4047 * monitor (monitor_ptid): New global.
4048 (monitor_open): Silently add the main task to GDB's thread list.
4049 (monitor_close, monitor_mourn_inferior): Silently delete the main
4050 task from GDB's thread list.
4051 (monitor_thread_alive, monitor_pid_to_str): New.
4052 (init_base_monitor_ops): Register monitor_thread_alive and
4054 (_initialize_remote_monitors): Initialize monitor_ptid.
4056 * gdbthread.h (delete_thread_silent): Declare.
4057 * thread.c (delete_thread): Rename to ...
4058 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4059 don't do exit notifications.
4060 (delete_thread, delete_thread_silent): New, as wrappers to
4063 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4065 * breakpoint.c (update_global_location_list): Add boolean
4066 "should_insert" argument. Only insert locations if caller told it
4068 (update_global_location_list_nothrow): Add boolean "should_insert"
4069 argument. Pass it to update_global_location_list.
4070 (insert_breakpoints, create_longjmp_breakpoint)
4071 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4072 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4073 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4074 (enable_watchpoints_after_interactive_call_stop)
4075 (set_momentary_breakpoint, create_breakpoints)
4076 (break_command_really, watch_command_1)
4077 (create_ada_exception_breakpoint, update_breakpoint_locations)
4078 (do_enable_breakpoint, enable_command): Pass true to
4079 update_global_location_list.
4080 (bpstat_stop_status, disable_overlay_breakpoints)
4081 (disable_watchpoints_before_interactive_call_start)
4082 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4083 false to update_global_location_list.
4084 (update_breakpoints_after_exec): Don't temporarily disable
4085 always-inserted mode.
4087 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4089 * breakpoint.c (mark_breakpoints_out): Make public.
4090 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4091 here. Update comment.
4092 * breakpoint.h (mark_breakpoints_out): Declare.
4094 * linux-nat.c (linux_handle_extended_wait): On
4095 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4096 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4098 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4100 * infrun.c (follow_exec): Reset shared libraries before adding the
4103 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4105 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4107 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4109 * i386-dicos-tdep.c: Include "inferior.h".
4110 (i386_dicos_frame_align): New.
4111 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4112 dummy location ON_STACK.
4113 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4115 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4117 * gstdint.h: New file.
4119 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4121 * mi/mi-interp.c (mi_on_resume): Don't try to report
4122 resumed thread it the thread list is empty.
4124 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4126 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4127 completer for set to filename_completer.
4131 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4133 Implement -target-attach.
4134 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4136 2008-06-21 Hui Zhu <teawater@gmail.com>
4138 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4140 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4142 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4143 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4145 * target.h (struct target_ops): Add to_attach_no_wait member.
4146 (target_attach_no_wait): New.
4147 * target.c (update_current_target): Inherit to_attach_no_wait.
4149 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4150 target_attach_no_wait runtime check.
4152 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4153 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4156 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4158 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4159 on debug_displaced being set.
4161 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4163 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4164 directly instead of get_frame_id.
4166 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4168 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4169 (deal_with_atomic_sequence): Update BC masks.
4170 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4171 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4173 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4175 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4176 register, not the previous frame's.
4178 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4180 * source.c (select_source_symtab): Make sure we skip namespace
4181 symtabs when showing cpp source code.
4183 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4185 * MAINTAINERS (Authorized committers): Fix my email address.
4187 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4189 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4190 -target-download and -target-select via CLI, so that
4191 the quoting rules are the same as they were (unfortunately)
4192 in all prior gdb releases.
4193 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4194 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4195 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4196 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4197 (mi_cmd_execute): Set current_token even for commands
4200 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4202 * alphafbsd-tdep.c: Update for unwinder changes.
4203 * alpha-linux-tdep.c: Likewise.
4204 * alphanbsd-tdep.c: Likewise.
4205 * alphaobsd-tdep.c: Likewise.
4206 * avr-tdep.c: Likewise.
4207 * cris-tdep.c: Likewise.
4208 * frv-linux-tdep.c: Likewise.
4209 * frv-tdep.c: Likewise.
4210 * h8300-tdep.c: Likewise.
4211 * hppa-linux-tdep.c: Likewise.
4212 * iq2000-tdep.c: Likewise.
4213 * m32c-tdep.c: Likewise.
4214 * m32r-linux-tdep.c: Likewise.
4215 * m32r-tdep.c: Likewise.
4216 * m68hc11-tdep.c: Likewise.
4217 * mep-tdep.c: Likewise.
4218 * mn10300-tdep.c: Likewise.
4219 * mt-tdep.c: Likewise.
4220 * score-tdep.c: Likewise.
4221 * sh64-tdep.c: Likewise.
4222 * sh-tdep.c: Likewise.
4223 * sparc64fbsd-tdep.c: Likewise.
4224 * sparc64nbsd-tdep.c: Likewise.
4225 * sparc64obsd-tdep.c: Likewise.
4226 * v850-tdep.c: Likewise.
4227 * vaxobsd-tdep.c: Likewise.
4228 * vax-tdep.c: Likewise.
4229 * xstormy16-tdep.c: Likewise.
4231 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4233 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4234 (captured_mi_execute_command_args): Remove.
4235 (captured_mi_execute_command): Cast the closure to mi_parse
4236 pointer, not to captured_mi_execute_command_args, and don't
4237 set the action field thereof.
4238 (mi_execute_command): Pass struct mi_parse, not
4239 captured_mi_execute_command_args to captured_mi_execute_command.
4240 (mi_execute_command): Remove (dead) code for suppressing
4243 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4245 * linux-nat.c (enum sigchld_state): New.
4246 (linux_nat_async_events_state): Renamed from
4247 linux_nat_async_events_enabled.
4248 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4249 (sigchld_default_action): New.
4250 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4252 (linux_nat_create_inferior): Set events state to sigchld_default
4254 (linux_nat_resume): Adjust.
4255 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4256 (sigchld_handler): Adjust.
4257 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4258 (get_pending_events): Adjust.
4259 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4260 instead of a boolean.
4261 (linux_nat_async): Adjust.
4262 (_initialize_linux_nat): Capture default SIGCHLD action into
4263 sigchld_default_action.
4265 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4267 * breakpoint.c (moribund_locations): New.
4268 (bpstat_stop_status): Process moribund locations.
4269 (update_global_location_list): Add removed
4270 locations to moribund_locations.
4271 (breakpoint_retire_moribund): New.
4272 * breakpoint.h (struct bp_location): New field
4273 events_till_retirement.
4274 (breakpoint_retire_moribund): Declare.
4275 * thread.c (thread_count): New.
4276 * infrun.c (handle_inferior_event): Call
4277 breakpoint_retire_moribund.
4278 * gdbthread.h (thread_count): Declare.
4280 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4282 * dfp.c (decimal_convert): Call match_endianness before and after
4285 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4287 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4288 unsupported and we fall back to memory_insert_breakpoint, we
4289 use the unmodified requested address.
4291 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4293 * dwarf2read.c (read_attribute_value): Issue a complaint when
4294 adjusting size attribute values of 0xffffffff as zero.
4296 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4298 * i386-tdep.c (i386_16_byte_align_p): New.
4299 (i386_push_dummy_call): Determine stack space required for
4300 arguments going forwards allowing for 16-byte alignment, then push
4301 arguments going forwards.
4303 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4305 * infrun.c (start_remote): Don't clear thread list here.
4306 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4308 * remote.c (record_currthread): Upgrade the main thread and its
4309 entry in the thread list if this is the first time we hear about
4311 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4312 a tid member always alive.
4313 (remote_find_new_threads): Don't update the main thread here.
4314 (remote_start_remote): Clear thread list here. Always add the
4316 (extended_remote_attach_1): Add the main thread here.
4317 (extended_remote_mourn_1): Re-add the main thread here.
4318 (extended_remote_create_inferior_1): Add a main thread.
4320 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4322 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4324 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4326 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4328 (general_thread, continue_thread): Change type to ptid_t.
4329 (record_currthread): Take a ptid_t parameter instead of an
4331 (MAGIC_NULL_PID): Delete.
4332 (set_thread): Take a ptid_t parameter and adjust.
4333 (set_general_thread, set_continue_thread): New.
4334 (remote_thread_alive, remote_newthread_step)
4335 (remote_current_thread, remote_find_new_threads)
4336 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4337 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4338 (threadalive_test, remote_pid_to_str)
4339 (remote_get_thread_local_address): Adjust.
4340 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4341 and any_thread_ptid.
4343 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4345 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4346 * configure: Regenerated.
4348 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4350 * dwarf2read.c (read_attribute_value): Treat size attribute
4351 values of 0xffffffff as if the attribute value was zero.
4353 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4355 * linux-nat.c: Add description of overall logic.
4357 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4359 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4360 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4361 all dependencies on $(gdb_stdint_h).
4362 (distclean): Do not delete gdb_stdint.h.
4363 * acinclude.m4: Do not use stdint.m4.
4364 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4365 uintptr_t, and gdb_stdint.h.
4366 * defs.h: Include <stdint.h>.
4367 * gdb_thread_db.h: Assume stdint.h is already included.
4368 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4369 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4370 include gdb_stdint.h.
4371 * configure, config.in: Regenerate.
4373 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4375 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4376 decimal floating-point values in GPRs for soft-float.
4377 (do_ppc_sysv_return_value): Handle returning decimal
4378 floating-point values in GPRs for soft-float.
4380 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4382 * target.c (target_read_until_error): New.
4383 * target.h (target_read_until_error): Declare.
4384 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4385 target_read_until_error.
4387 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4389 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4390 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4391 after the DECFLOAT detection to fix a memory leak. Remove the
4392 redundant NUM initialization. Protect the DECFLOAT detection memory
4393 access before the P block. Restore the P memory content for the
4396 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4398 Kill the return value for all MI command functions.
4399 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4400 (mi_cmd_argv_ftype): Change return type to void.
4402 * mi/mi-main.c: Adjust all function that implement
4403 MI commands to return nothing.
4404 (struct captured_mi_execute_command_actions):
4405 Remove the rc field.
4406 (mi_cmd_execute): Return nothing.
4407 (mi_execute_async_cli_command): Return nothing.
4408 (mi_cmd_exec_interrupt): Don't print ^done here.
4409 (mi_cmd_target_select): Don't print ^connected here.
4410 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4411 Special-case -target-select and output ^connected, not ^done.
4413 * mi/mi-cmd-break.c: Adjust.
4414 * mi/mi-cmd-disas.c: Adjust.
4415 * mi/mi-cmd-env.c: Adjust.
4416 * mi/mi-cmd-file.c: Adjust.
4417 * mi/mi-cmd-stack.c: Adjust.
4418 * mi/mi-cmd-target.c: Adjust.
4419 * mi/mi-cmd-var.c: Adjust.
4420 * mi/mi-interp.c: Adjust.
4421 * mi/mi-symbol-cmds.c: Adjust.
4423 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4425 Emit ^running via observer.
4426 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4428 (mi_on_resume): Print ^running if not previously output.
4429 * mi/mi-main.c (running_result_record_printed): New.
4430 (captured_mi_execute_command): Reset
4431 running_result_record_printed. Use running_result_record_printed
4432 to decide if we should skip ^done.
4433 (mi_execute_async_cli_command): Don't print ^running here.
4434 * mi/mi-main.h (current_token, running_result_record_printed):
4437 2008-06-24 Michael Snyder <msnyder@specifix.com>
4439 * infrun.c (_initialize_infrun): White space and typo fix.
4441 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4443 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4444 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4445 when first loading DLL with "dll" command.
4447 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4449 * gnu-nat.c (proc_string): Use capital T for "Thread".
4451 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4453 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4455 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4457 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4458 the target cannot run.
4460 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4462 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4463 we're attaching to a running process.
4465 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4467 * win32-nat.c (handle_load_dll): Give dll name and load address
4468 if debug_events is on.
4469 (handle_unload_dll): Likewise.
4471 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4473 Don't suppress *running when doing finish.
4474 * infcall.c (call_function_by_hand): Set both
4475 suppress_resume_observer and suppress_stop_observer.
4476 * infcmd.c (suppress_run_stop_observers): Split into...
4477 (suppress_resume_observer, suppress_stop_observer): ...those.
4478 (finish_command_continuation): Clear suppress_stop_observer.
4479 (finish_command): Set suppress_stop_observer.
4480 * inferior.h (suppress_run_stop_observers): Split into...
4481 (suppress_resume_observer, suppress_stop_observer): ...those.
4482 * infrun.c (normal_stop): Check for suppress_stop_observer.
4483 * thread.c (set_running): Check for suppress_resume_observer.
4485 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4486 Pierre Muller <muller@ics.u-strasbg.fr>
4488 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4489 * gdbarch.h, gdbarch.c: Regenerate.
4490 * i386-tdep.h (i386_skip_main_prologue): Declare.
4491 * i386-tdep.c (i386_skip_main_prologue): New.
4492 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4493 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4494 * symtab.c (find_function_start_sal): When pc points at the "main"
4495 function, call gdbarch_skip_main_prologue.
4497 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4499 * value.c (value_primitive_field): Fetch lazy register values.
4501 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4503 * NEWS: Mention support removal of undocumented S AA p PID stop
4506 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4508 2008-06-10 Stan Shebs <stan@codesourcery.com>
4510 * MAINTAINERS: Update my affiliation and address.
4512 2008-06-10 Andreas Schwab <schwab@suse.de>
4514 * top.c (print_gdb_version): Don't print final newline.
4516 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4519 * Makefile.in: Update dependencies.
4520 * gdbthread.h (struct thread_info): New field
4522 (set_running, is_running): New.
4523 * thread.c (set_running, is_running): New.
4524 * inferior.h (suppress_normal_stop_observer): Rename to...
4525 (suppress_run_stop_observers): ..this.
4526 * infcmd.c (suppress_normal_stop_observer): Rename to...
4527 (suppress_run_stop_observers): ..this.
4528 (finish_command_continuation, finish_command): Adjust.
4529 * infcall.c (call_function_by_hand): Adjust.
4530 * infrun.c (normal_stop): Call set_running.
4531 * target.c (target_resume): New. Call set_running.
4532 * target.h (target_resume): Convert from macro to
4535 * mi/mi-interp.c (mi_on_resume): New.
4536 (mi_interpreter_init): Register mi_on_resume.
4538 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4540 Use observers to report stop events in MI.
4541 * mi/mi-interp.c (mi_on_normal_stop): New.
4542 (mi_interpreter_init): Register mi_on_normal_stop.
4543 (mi_interpreter_exec_continuation): Remove.
4544 (mi_cmd_interpreter_exec): Don't register the above.
4545 * mi/mi-main.c (captured_mi_execute_command): Don't care
4546 about sync_execution.
4547 (mi_execute_async_cli_command): Don't install continuation. Don't
4549 (mi_exec_async_cli_cmd_continuation): Remove.
4551 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4553 Suppress normal stop observer when it's problematic.
4554 * inferior.h (suppress_normal_stop_observer): New.
4555 * infcall.c (call_function_by_hand): Disable stop events when
4556 doing function calls.
4557 * infmcd.c (suppress_normal_stop_observer): New.
4558 (finish_command_continuation): Call normal_stop observer
4560 (finish_command): Disable stop events inside proceed.
4561 * infrun.c (normal_stop): Don't call normal stop observer if
4562 suppressed of if multi-step is in progress.
4564 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4567 * infrun.c (finish_command): Don't pass cleanup
4569 (finish_command_continuation): Don't grab cleanup from
4570 the passed data, as we don't use, and cannot, use it anyway.
4572 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4574 Introduce common cleanup for restoring integers.
4575 * defs.h (make_cleanup_restore_integer): New declaration.
4576 (struct cleanup): New field free_arg.
4577 (make_my_cleanup_2): New.
4578 * utils.c (restore_integer_closure, restore_integer)
4579 (make_cleanup_restore_integer): New.
4580 (make_my_cleanup): Initialize the free_arg field and
4581 renamed to make_my_cleanup_2.
4582 (do_my_cleanups): Call free_arg.
4583 (discard_cleanups): Call free_arg.
4584 * breakpoint.c (restore_always_inserted_mode): Remove.
4585 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4587 2008-06-09 Doug Evans <dje@google.com>
4589 * remote.c (remote_wait): Include beginning of malformed packet
4592 2008-06-09 Tom Tromey <tromey@redhat.com>
4594 * completer.c (complete_line): Don't special-case
4595 expression_completer.
4596 (expression_completer): Only pass last word to
4598 * c-exp.y (yylex): Check 'token', not 'operator'.
4600 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4602 * configure.ac (build_warnings): Add -Wno-format for mingw.
4603 * configure: Regenerated.
4605 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4607 * NEWS: Make indentation consistent. Move exec tracing entry out
4608 of remote packet list.
4610 2008-06-06 Tom Tromey <tromey@redhat.com>
4612 * value.h (evaluate_subexpression_type, extract_field_op):
4614 * printcmd.c (_initialize_printcmd): Use expression_completer for
4615 'p', 'inspect', 'call'.
4616 * parser-defs.h (parse_field_expression): Declare.
4617 * parse.c: Include exceptions.h.
4618 (in_parse_field, expout_last_struct): New globals.
4619 (mark_struct_expression): New function.
4620 (prefixify_expression): Return int.
4621 (prefixify_subexp): Return int. Use expout_last_struct.
4622 (parse_exp_1): Update.
4623 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4625 (parse_field_expression): New function.
4626 * expression.h (parse_field_expression): Declare.
4627 (in_parse_field): Likewise.
4628 * eval.c (evaluate_subexpression_type): New function.
4629 (extract_field_op): Likewise.
4630 * completer.h (expression_completer): Declare.
4631 * completer.c (expression_completer): New function.
4632 (count_struct_fields, add_struct_fields): New functions.
4633 * c-exp.y (yyparse): Redefine.
4634 (COMPLETE): New token.
4635 (exp): New productions.
4636 (saw_name_at_eof, last_was_structop): New globals.
4637 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4638 (c_parse): New function.
4639 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4640 for watch, awatch, and rwatch.
4641 * Makefile.in (parse.o): Depend on exceptions_h.
4643 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4646 * gdb/valopts.c (find_overload_match): Handle references
4649 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4651 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4652 account the bitsize of the 'from' operand.
4654 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4656 * annotate.h (annotate_thread_changed): Declare.
4658 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4660 * annotate.c (annotate_thread_changed): New function.
4661 * thread.c (thread_command) : Use it.
4662 * infrun.c (normal_stop): Use it.
4664 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4665 Nathan Sidwell <nathan@codesourcery.com>
4666 Joseph Myers <joseph@codesourcery.com>
4668 * acinclude.m4: Include ../config/acx.m4.
4669 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4670 * configure, config.in: Regenerate.
4671 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4673 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4675 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4677 Replace 'target async' by 'maintenance set remote-async' and
4678 'target remote' combination.
4680 * remote.c (remote_async_wait): Merge into remote_wait, and
4682 (remote_async_permitted, remote_async_permitted_set): New
4684 (set_maintenance_remote_async_permitted)
4685 (show_maintenance_remote_async_permitted): New functions.
4686 (remote_async_ops, extended_async_remote_ops): Delete.
4687 (remote_async_open, extended_remote_async_open): Delete.
4688 (remote_open_1): Drop async_p parameter. Update callers. Replace
4689 async_p with remote_async_permitted checks.
4690 (extended_async_remote_attach): Delete.
4691 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4692 (remote_async_terminal_inferior): Rename to...
4693 (remote_terminal_inferior): ... this, and add
4694 remote_async_termitted check.
4695 (remote_async_terminal_ours): Rename to...
4696 (remote_terminal_ours): ... this, and add remote_async_termitted
4698 (remote_wait, remote_async_wait): Merge and leave remote_wait
4700 (remote_kill, remote_async_kill): Merge and leave remote_kill
4702 (remote_async_mourn, extended_async_remote_mourn): Delete.
4703 (extended_remote_create_inferior_1): Drop async_p parameter.
4704 Update callers. Always use extended_remote_ops.
4705 (extended_remote_async_create_inferior): Delete.
4706 (remote_return_zero): Delete.
4707 (init_remote_ops): Register remote_can_async_p, remote_async,
4708 remote_async_mask, remote_terminal_inferior and
4709 remote_terminal_ours.
4710 (remote_can_async_p, remote_is_async_p): Check for
4711 remote_async_permitted.
4712 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4713 (set_remote_cmd): Don't add async and extended-async targets.
4714 (_initialize_remote): Add set/show remote-async maintenance
4717 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4719 * remote.c (kill_kludge): Delete.
4720 (remote_wait, remote_async_wait): Don't set it.
4721 (remote_kill, remote_async_kill): Don't do anything with it.
4723 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4725 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4727 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4729 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4730 (deprecated_bcache_added): New function name. Body of function
4731 bcache_data is used here with the addition of 'added' argument.
4732 * bcache.h (deprecated_bcache_added): New function.
4733 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4734 work from add_psymbol_to_list - initialises partial symbol and stashes
4735 it in objfile's cache.
4736 (append_psymbol_to_list): New helper function, takes other part of
4737 work from add_psymbol_to_list - adds partial symbol to the given list.
4738 (add_psymbol_to_list): Call helper functions instead of doing work
4739 here. If adding to global list, do not duplicate partial symbols in the
4742 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4744 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4745 'exception caught|thrown' message.
4747 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4749 * Makefile.in: Update dependencies.
4750 * dwarf2expr.c: New include "gdb_assert.h".
4751 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4752 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4753 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4754 Increase/decrease RECURSION_DEPTH around the function.
4756 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4758 * remote.c (get_offsets): Handle a single segment.
4759 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4762 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4764 * solib-svr4.c (struct lm_info): Add lm_addr.
4765 (main_lm_addr): New.
4766 (svr4_default_sos): Set lm_addr.
4767 (svr4_current_sos): Set lm_addr and main_lm_addr.
4768 (svr4_fetch_objfile_link_map): Rewrite.
4769 (svr4_clear_solib): Clear main_lm_addr.
4771 2008-06-03 Michael Snyder <msnyder@redhat.com>
4772 Joseph Myers <joseph@codesourcery.com>
4774 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4775 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4777 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4779 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4781 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4783 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4785 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4787 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4788 treat pointers in data space as function descriptors if the
4789 target address is also in the data space.
4791 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4793 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4794 the trad-frame register value for the SP register.
4796 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4798 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4800 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4802 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4803 that identifies function descriptors outside of the .opd section.
4805 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4807 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4808 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4810 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4812 (handle_gnu_v3_exceptions): Use tempflag.
4814 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4816 Refactor varobj_update interface.
4817 * varobj.c (varobj_update): Report changes as vector. Also
4818 return not just a list of varobj, but a list of special structures
4819 that tell what exactly has changed.
4820 * varobj.h (enum varobj_update_error): Rename to
4821 varobj_scope_status.
4822 (struct varobj_update_result_t): New.
4823 (varobj_update): Adjust prototype.
4824 * mi/mi-cmd-var.c: Adjust for changes.
4826 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4828 * varobj.c (varobj_update): Fix comment typo.
4831 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4833 Set the symtab field of symbols read from ECOFF debugging entries.
4834 * mdebugread.c (add_symbol): Add new parameter symtab.
4835 (parse_symbol): Update calls to add_symbol throughout.
4837 2008-05-27 Andreas Schwab <schwab@suse.de>
4839 * symtab.h (enum address_class): Remove LOC_REGPARM and
4841 (struct symbol): Add is_argument.
4842 (SYMBOL_IS_ARGUMENT): Define.
4844 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4845 * buildsym.c (finish_block): Likewise.
4846 * stack.c (print_frame_args, print_block_frame_locals)
4847 (print_frame_arg_vars): Likewise.
4848 * symtab.c (lookup_block_symbol): Likewise.
4849 * tracepoint.c (add_local_symbols): Likewise.
4850 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4852 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4853 * dwarf2read.c (new_symbol): Likewise.
4854 * mdebugread.c (parse_symbol): Likewise.
4855 * stabsread.c (define_symbol): Likewise.
4857 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4858 and LOC_COMPUTED_ARG.
4859 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4860 * ax-gdb.c (gen_var_ref): Likewise.
4861 * eval.c (evaluate_subexp_for_address): Likewise.
4862 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4863 * m2-exp.y (yylex): Likewise.
4864 * printcmd.c (address_info): Likewise.
4865 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4866 * tracepoint.c (collect_symbol, scope_info): Likewise.
4868 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4870 * gdbarch.sh: Added new gdbarch struct
4871 core_regset_sections.
4872 * gdbarch.c: Refreshed.
4873 * gdbarch.h: Refreshed.
4874 * regset.h (core_regset_section): Declared.
4875 * linux-nat.c (linux_nat_do_thread_registers): Added
4876 support for the new gdbarch struct core_regset_sections.
4877 * utils.c (host_address_to_string): New function.
4878 * defs.h (host_address_to_string): New prototype.
4879 * i386-linux-tdep.c (i386_regset_rections): New register
4880 sections list for i386.
4881 (i386_linux_init_abi): Initialized new gdbarch struct
4882 core_regset_sections.
4883 * Makefile.in: Updated to reflect dependency changes.
4884 * ppc-linux-tdep.c (ppc_regset_sections): Register
4885 sections list for ppc.
4886 (ppc_linux_init_abi): Initialized new gdbarch struct
4887 core_regset_sections
4889 2008-05-24 Andreas Schwab <schwab@suse.de>
4891 * linespec.c (decode_objc): Save current language around call to
4894 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4896 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4897 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4898 Return the proper bound value if the array index type is an
4899 enumerated type. Compute the high bound if requested.
4900 (val_print_array_elements): Handle the case when the array
4901 element has a null size.
4902 * ada-valprint.c (print_optional_low_bound): Add handling
4903 for empty arrays or arrays of zero-size elements.
4904 (ada_val_print_array): New function, extracted out from
4905 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4906 handle empty arrays and arrays of zero-size elements.
4907 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4908 code by call to ada_val_print_array.
4909 (ada_value_print): Remove handling of null array. The handling
4910 was incomplete and is now better handled by ada_val_print_array.
4912 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4914 * annotate.c (annotate_source, annotate_frame_begin): Replace
4915 deprecated_print_address_numeric with paddress.
4916 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4917 * tui/tui-stack.c (tui_make_status_line): Likewise.
4919 * defs.h (deprecated_print_address_numeric): Remove.
4920 * printcmd.c (deprecated_print_address_numeric): Remove.
4921 * maint.c (maint_print_section_info): Fix comment.
4923 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4925 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4926 print_binary_chars, print_char_chars): Add byte_order parameter and
4927 replace gdbarch_byte_order.
4928 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4929 expressions and remove them. Remove unused TWO_TO_FOURTH.
4930 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4931 endianness. Update call to print_hex_chars.
4932 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4933 print_binary_chars, print_char_chars): Add byte_order parameter.
4934 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4935 get at the endianness. Update print_*_char calls to use byte_order.
4937 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4939 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4941 (SYMBOL_LOCATION_BATON): Update.
4943 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4945 * symtab.h (enum address_class): Remove LOC_BASEREG and
4947 (struct symbol): Remove "basereg" member of "aux_value" union.
4948 (SYMBOL_BASEREG): Remove.
4950 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4952 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4953 (ada_add_block_symbols): Likewise.
4954 * ax-gdb.c (gen_var_ref): Likewise.
4955 * buildsym.c (finish_block): Likewise.
4956 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4957 * m2-exp.y (yylex): Likewise.
4958 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4959 * printcmd.c (address_info): Likewise.
4960 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4961 (print_frame_arg_vars): Likewise.
4962 * symmisc.c (print_symbol): Likewise.
4963 * symtab.c (lookup_block_symbol): Likewise.
4964 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4965 (scope_info): Likewise.
4967 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4969 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4971 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4972 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4973 (ada_add_block_symbols): Likewise.
4974 * ax-gdb.c (gen_var_ref): Likewise.
4975 * buildsyms.c (finish_block): Likewise.
4976 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4977 * m2-exp.y (yylex): Likewise.
4978 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4979 * printcmd.c (address_info): Likewise.
4980 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4981 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4982 * symtab.c (lookup_block_symbol): Likewise.
4983 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4984 (scope_info): Likewise.
4986 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4988 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4989 LOC_HP_THREAD_LOCAL_STATIC.
4991 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4992 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4993 (read_var_value): Likewise.
4994 * buildsym.c (finish_block): Likewise.
4995 * objfiles.c (objfile_relocate): Likewise.
4996 * printcmd.c (address_info): Likewise.
4997 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4998 * tracepoint.c (scope_info): Likewise.
5000 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5001 Maxim Grigoriev <maxim2405@gmail.com>
5003 * xtensa-tdep.c (xtensa_read_register): Remove.
5004 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5005 argument litbase to call0_frame_cache().
5006 (call0_track_op, call0_analyze_prologue)
5007 (call0_frame_cache): Use extra argument litbase.
5009 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5011 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5013 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5015 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5017 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5019 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5020 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5021 struct trad_frame_saved_reg *.
5022 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5023 trad_frame_alloc_saved_regs. Update accesses. Record previous
5024 value of SP as being vfp.
5025 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5026 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5028 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5030 * score-tdep.c (score_print_insn): Get the current endianess from
5031 disassemble_info instead of gdbarch_byte_order.
5033 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5035 * frame.c (get_prev_frame_1): Build frame id before setting
5036 this_frame->prev_p, not after.
5038 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5040 * annotate.c (annotate_new_thread): New function for new-thread
5042 * annotate.h: (annotate_new_thread): New extern.
5043 * thread.c (add_thread_with_info): Use it.
5044 * Makefile.in (thread.o): Add dependency on annotate.h.
5046 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5048 * win32-nat.c (win32_wait): Block the control-c event while
5049 waiting for a debug event.
5051 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5053 * symtab.h (lookup_symbol_in_language): Update comment.
5054 * symtab.c (lookup_symbol_aux_block): Update comment.
5055 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5057 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5059 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5060 (lookup_symbol): Likewise.
5061 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5062 (lookup_symbol): Likewise.
5063 (search_symbols): Update.
5065 * linespec.c (find_methods, collect_methods): Update.
5066 (add_matching_methods, add_constructors): Update.
5067 (decode_compound, decode_dollar, decode_variable): Update.
5068 (lookup_prefix_sym): Update.
5070 (symbol_found): Remove SYM_SYMTAB parameter.
5071 Use SYMBOL_SYMTAB (sym) instead.
5073 * gdbtypes.c (lookup_typename): Update.
5074 (lookup_struct, lookup_union, lookup_enum): Update.
5075 (lookup_template_type): Update.
5076 (check_typedef): Update.
5077 * language.c (lang_bool_type): Update.
5078 * mdebugread.c (parse_procedure): Update.
5079 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5080 * parse.c (write_dollar_variable): Update.
5081 * printcmd.c (address_info): Update.
5082 * source.c (select_source_symtab): Update.
5083 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5084 * valops.c (find_function_in_inferior): Update.
5085 (value_struct_elt_for_reference): Update.
5086 * value.c (value_static_field, value_fn_field): Update.
5088 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5089 * arm-tdep.c (arm_skip_prologue): Update.
5090 * mt-tdep.c (mt_skip_prologue): Update.
5091 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5093 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5094 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5095 (add_defn_to_vec): Likewise.
5096 (ada_add_block_symbols): Likewise.
5097 (lookup_cached_symbol, cache_symbol): Likewise.
5098 (standard_lookup): Update.
5099 (ada_lookup_symbol_list): Update.
5101 * c-valprint.c (c_val_print): Update.
5102 * cp-support.c (cp_lookup_rtti_type): Update.
5103 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5104 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5105 * p-valprint.c (pascal_val_print): Update.
5106 * scm-lang.c (scm_lookup_name): Update.
5112 * objc-exp.y: Update.
5115 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5117 * language.h (struct language_defn): Remove SYMTAB parameter from
5118 la_lookup_symbol_nonlocal callback function pointer.
5120 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5121 (ada_lookup_encoded_symbol): Likewise.
5122 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5123 Always call fixup_symbol_section.
5124 (ada_lookup_symbol): Remove SYMTAB parameter.
5125 (ada_lookup_symbol_nonlocal): Likewise.
5126 * ada-exp.y (write_object_renaming): Update.
5127 (find_primitive_type): Likewise.
5129 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5130 (cp_lookup_symbol_namespace): Likewise.
5131 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5132 (lookup_symbol_file): Likewise.
5133 (lookup_possible_namespace_symbol): Likewise.
5134 (cp_lookup_symbol_nonlocal): Likewise.
5135 (cp_lookup_symbol_namespace): Likewise.
5136 (cp_lookup_nested_type): Update.
5138 * scm-valprint.c (scm_inferior_print): Update.
5139 * valops.c (value_maybe_namespace_elt): Update.
5141 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5142 lookup_lib_global_symbol callback function pointer.
5143 (solib_global_lookup): Remove SYMTAB parameter.
5144 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5145 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5147 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5148 (lookup_symbol_static): Likewise.
5149 (lookup_symbol_global): Likewise.
5150 (lookup_symbol_aux_block): Likewise.
5151 (lookup_global_symbol_from_objfile): Likewise.
5152 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5153 (lookup_symbol_aux_local): Likewise.
5154 (lookup_symbol_aux_block): Likewise.
5155 (lookup_symbol_aux_symtabs): Likewise.
5156 (lookup_symbol_aux_psymtabs): Likewise.
5157 (lookup_global_symbol_from_objfile): Likewise.
5158 (basic_lookup_symbol_nonlocal): Likewise.
5159 (lookup_symbol_static): Likewise.
5160 (lookup_symbol_global): Likewise.
5162 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5164 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5166 * remote.c (init_extended_remote_ops): Fix typo.
5168 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5170 * NEWS: Mention new DICOS x86 target configuration.
5172 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5173 Ulrich Weigand <uweigand@de.ibm.com>
5175 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5176 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5178 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5179 use it instead of ginfo->value.address. Look up minimal symbol by
5180 address and name. Assume OBJFILE is non-NULL.
5181 (fixup_symbol_section): Ensure we always have an objfile to look
5182 into. Extract and pass to fixup_section the symbol's address that
5183 will match the minimal symbol's address.
5184 (fixup_psymbol_section): Likewise.
5186 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5187 overlays and the addrmap returned the wrong section.
5189 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5190 calling fixup_symbol_section.
5192 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5194 * minsyms.c: Include "target.h".
5195 (find_solib_trampoline_target): Handle minimal symbols pointing
5196 to function descriptors as well.
5197 * Makefile.in (minsyms.o): Update dependencies.
5199 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5200 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5201 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5202 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5203 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5204 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5205 (ppc64_standard_linkage_target): Rename to ...
5206 (ppc64_standard_linkage1_target): ... this.
5207 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5208 (ppc64_skip_trampoline_code): Support three variants of standard
5209 linkage stubs. Call find_solib_trampoline_target to handle
5212 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5214 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5215 ppc64_sysv_abi_adjust_breakpoint_address.
5216 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5217 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5219 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5221 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5222 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5223 of ppc_linux_skip_trampoline_code.
5225 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5227 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5228 * gdbarch.c, gdbarch.h: Regenerated.
5229 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5230 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5231 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5233 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5235 * linux-nat.c (trap_ptid): Delete.
5236 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5238 * linux-thread-db.c (thread_db_wait): Adjust.
5240 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5242 * linespec.c (decode_line_1): Fix a couple of comments.
5244 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5246 * dbxread.c: Formatting.
5247 (INTERNALIZE_SYMBOL): Init n_other.
5248 (set_namestring): Take pointer to nlist arg rather than struct
5249 copy. Update all callers.
5251 2008-05-15 Andreas Schwab <schwab@suse.de>
5253 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5254 (dwarf2read.o): Add $(addrmap_h).
5256 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5258 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5259 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5260 to handle ppc32 PLT entries.
5261 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5264 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5266 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5267 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5268 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5269 (lookup_minimal_symbol_by_pc_section): Use
5270 lookup_minimal_symbol_by_pc_section_1.
5271 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5273 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5275 * findcmd.c: Add #include "gdb_stdint.h".
5276 * Makefile.in (findcmd.o): Update dependencies.
5278 2008-05-11 David S. Miller <davem@davemloft.net>
5280 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5281 long double size override, Linux does use 128-bit now.
5283 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5284 (sparc_linux_write_pc): New function.
5285 (sparc32_linux_init_abi): Register it.
5286 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5287 (sparc64_linux_write_pc): New function.
5288 (sparc64_linux_init_abi): Register it.
5290 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5291 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5293 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5295 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5296 and info.tdep_info before calling gdbarch_init_osabi.
5298 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5300 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5301 the type of the right hand side of the assignment to the type
5302 of the left hand side if the left hand side is a convenience
5305 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5307 * NEWS: Mention gdbserver bi-arch capability.
5309 2008-05-09 Doug Evans <dje@google.com>
5312 * NEWS: Document find command and qSearch:memory packet.
5313 * Makefile.in (SFILES): Add findcmd.c.
5314 (COMMON_OBJS): Add findcmd.o.
5315 (findcmd.o): New rule.
5316 * findcmd.c: New file.
5317 * target.h (target_ops): New member to_search_memory.
5318 (simple_search_memory): Declare.
5319 (target_search_memory): Declare.
5320 * target.c (simple_search_memory): New fn.
5321 (target_search_memory): New fn.
5322 * remote.c (PACKET_qSearch_memory): New packet kind.
5323 (remote_search_memory): New fn.
5324 (init_remote_ops): Init to_search_memory.
5325 (init_extended_remote_ops): Ditto.
5326 (_initialize_remote): Add qSearch:memory packet config command.
5328 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5330 * thread.c (_initialize_thread): Don't use commas and periods in
5331 first line of doc string of "set/show print thread-events".
5333 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5335 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5336 Update for unwinder changes.
5338 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5340 * frame.c (get_frame_base_address, get_frame_locals_address)
5341 (get_frame_args_address): Pass the correct frame when calling
5342 frame_base_find_by_frame.
5344 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5346 * remote.c (extended_remote_attach_1): Call target_find_description.
5348 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5350 * remote.c (extended_remote_create_inferior_1): Clean up
5351 before marking the target running.
5353 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5355 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5358 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5360 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5361 sparc64-sol2-tdep.c: Update for unwinder changes.
5363 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5365 * cp-support.c (mangled_name_to_comp): Initialize storage.
5366 (unqualified_name_from_comp): Likewise.
5368 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5370 * remote.c (remote_insert_breakpoint): Call get_remote_state
5371 after gdbarch_breakpoint_from_pc is called.
5372 (remote_insert_hw_breakpoint): Likewise.
5374 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5376 * valprint.c (val_print): Add new language parameter and use it
5377 instead of using the current_language. Update calls to val_print
5379 (common_val_print): Add new langauge parameter and pass it to
5381 * value.h (struct language_defn): Add opaque declaration.
5382 (val_print, common_val_print): Update declarations.
5383 * stack.c (print_frame_args): Update call to common_val_print
5384 using the appropriate language.
5385 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5386 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5387 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5388 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5389 #include "language.h" if necessary.
5390 Update calls to val_print and common_val_print.
5391 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5392 Update dependencies.
5394 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5396 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5397 pointing inside a non-executable section as function descriptors.
5399 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5401 * inf-loop.c (inferior_event_handler): Run all continuations and
5402 print any language change before running the breakpoint commands.
5404 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5406 * frame-unwind.c (frame_unwind_got_bytes): New function.
5407 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5408 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5409 for unwinder changes.
5411 2008-05-05 Doug Evans <dje@google.com>
5413 * NEWS: Mention new /m modifier for disassemble command.
5414 * cli/cli-cmds.c (print_disassembly): New function.
5415 (disassemble_current_function): New function
5416 (disassemble_command): Recognize /m modifier, print mixed
5418 (init_cli_cmds): Update disassemble help text.
5420 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5422 * xtensa-tdep.c: Update for unwinder changes.
5424 2008-05-05 Andreas Schwab <schwab@suse.de>
5426 Update m68k port for unwinder changes.
5427 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5428 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5429 (m68k_frame_unwind): Use default_frame_sniffer.
5430 (m68k_frame_sniffer): Remove.
5431 (m68k_frame_base_address): Expect this_frame.
5432 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5434 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5435 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5436 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5437 parameter instead of pc value.
5438 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5440 (m68k_linux_sigtramp_frame_this_id)
5441 (m68k_linux_sigtramp_frame_prev_register)
5442 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5443 (m68k_linux_sigtramp_frame_unwind): Use
5444 m68k_linux_sigtramp_frame_sniffer.
5445 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5447 * m68klinux-nat.c (store_register): Fix typo.
5449 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5451 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5454 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5456 * symfile.c (reread_symbols): Update objfile's entry point.
5458 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5459 Joel Brobecker <brobecker@adacore.com>
5461 * ada-lang.c: Update throughout to use symbol_matches_domain
5462 instead of matching the symbol domain explictly.
5463 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5464 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5465 class as typedefs. See lookup_partial_symbol function.
5466 (new_symbol): Similar to add_partial_symbol, do not create
5467 symbol for the typedef. See lookup_block_symbol.
5468 * symtab.c (symbol_matches_domain): New function, takes care
5469 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5470 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5471 found psym domain matches the given domain.
5472 (lookup_block_symbol): Likewise.
5474 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5476 * top.c (command_line_handler_continuation): Remove.
5477 (execute_command): Do not install the above.
5479 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5481 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5482 and catch all exceptions from it.
5483 * top.c (command_line_handler_continuation): Don't
5484 call bpstat_do_action here.
5486 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5488 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5489 (struct die_info): Remove type.
5490 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5491 (read_structure_type, read_enumeration_type, read_array_type)
5492 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5493 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5494 (read_tag_string_type, read_subroutine_type, read_set_type)
5495 (read_unspecified_type): Delete prototypes. Remove check for
5496 already-loaded type. Return the new type.
5497 (set_die_type): Return the new type.
5498 (reset_die_and_siblings_types): Delete.
5499 (load_comp_unit, load_full_comp_unit): Set type_hash.
5500 (process_queue): Remove call to reset_die_and_siblings_types.
5501 (process_die): Do not read most types here. Use read_type_die
5503 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5504 (quirk_gcc_member_function_pointer): Return the new type.
5505 (process_structure_scope, process_enumeration_scope): Use
5506 get_die_type and read the DIE's type.
5507 (read_full_die): Do not initialize die->type.
5508 (tag_type_to_type): Use read_type_die.
5509 (read_type_die): Check for already defined types. Return the
5511 (determine_prefix): Use get_die_type.
5512 (set_die_type): Return the type.
5513 (get_die_type): Take a CU argument. Check for no type_hash.
5515 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5517 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5520 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5522 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5523 and bp_longjmp_resume breakpoints.
5524 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5526 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5527 breakpoints. Create bp_longjmp breakpoints as momentary
5529 (enable_longjmp_breakpoint): Delete.
5530 (set_longjmp_breakpoint): New.
5531 (disable_longjmp_breakpoint): Delete.
5532 (delete_longjmp_breakpoint): New.
5533 (set_longjmp_resume_breakpoint): Delete.
5534 (set_momentary_breakpoint_at_pc): New.
5535 (breakpoint_re_set_one): Don't delete bp_longjmp and
5536 bp_longjmp_resume breakpoints.
5537 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5540 * infrun.c (step_resume_breakpoint): Add comment.
5541 (struct execution_control_state): Delete handling_longjmp member.
5542 (init_execution_control_state). Don't clear handling_longjmp.
5543 (context_switch): Don't context switch handling_longjmp.
5544 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5545 create a bp_longjmp_resume breakpoint, and set it as current
5546 step_resume_breakpoint, then step over the longjmp breakpoint. If
5547 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5548 breakpoint, delete the longjmp-resume breakpoint, and stop
5550 (currently_stepping): Remove handling_longjmp from expression.
5551 (insert_step_resume_breakpoint_at_sal): Update comment.
5552 (insert_longjmp_resume_breakpoint): New.
5554 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5555 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5557 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5558 (set_longjmp_resume_breakpoint): Delete declaration.
5560 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5562 (load_infrun_state): Delete *handling_longjmp parameter.
5563 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5565 (load_infrun_state): Delete *handling_longjmp parameter. Update
5568 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5569 (delete_longjmp_breakpoint_cleanup): New.
5570 (step_1): Call set_longjmp_breakpoint instead of
5571 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5572 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5573 (step_1_continuation): Pass thread id in the continuation args to
5575 (step_once): Add thread parameter. Pass thread id the the
5578 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5580 Set CU BASE_ADDRESS already from partial DIEs.
5581 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5582 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5583 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5584 from these variables if it was still unset.
5586 * Makefile.in: Update dependencies.
5587 * dwarf2read.c: Include "addrmap.h"
5588 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5589 (dwarf2_ranges_read): New prototype.
5590 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5591 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5592 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5593 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5594 comment for it. Add the found ranges to RANGES_PST. New variable
5595 BASEADDR, initialize it the common way.
5596 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5597 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5598 HAS_RANGES_OFFSET for the later processing.
5599 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5600 * symtab.c: Include "addrmap.h"
5601 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5602 Move the psymtab locator into ...
5603 (find_pc_sect_psymtab_closer): ... a new function.
5605 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5607 * arch-utils.c (gdbarch_update_p): Use default values for
5608 info.abfd and info.target_desc if they are NULL.
5609 (gdbarch_from_bfd): Remove assertion.
5610 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5611 using the current target description.
5612 (gdbarch_info_fill): Do not use default values for info->abfd
5613 and info->target_desc.
5615 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5617 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5619 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5621 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5622 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5624 * regcache.c (read_pc_pid): Remove, replace by ...
5625 (regcache_read_pc): ... this function.
5626 (write_pc_pid): Remove, replace by ...
5627 (regcache_write_pc): ... this function.
5628 (read_pc, write_pc): Update.
5630 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5631 write_pc_pid by regcache_read_pc and regcache_write_pc.
5632 (displaced_step_fixup): Likewise.
5633 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5634 (prepare_to_proceed): Likewise.
5635 (proceed): Likewise.
5636 (adjust_pc_after_break): Likewise.
5637 (handle_inferior_event): Likewise.
5639 * linux-nat.c (cancel_breakpoint): Likewise.
5640 * linux-thread-db.c (check_event): Likewise.
5641 * aix-thread.c (aix_thread_wait): Likewise.
5642 * tracepoint.c (trace_dump_command): Likewise.
5644 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5646 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5647 SYMBOL_LOCATION_BATON.
5649 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5651 * target.h (struct target_ops): New field to_auxv_parse.
5652 * auxv.c (default_auxv_parse): New, renamed from previous
5654 (target_auxv_parse): Try to call target method. Fallback to
5655 default_auxv_parse if not found.
5656 * procfs.c (procfs_auxv_parse): New.
5657 (init_procfs_ops): On Solaris, in 64-bit mode, install
5660 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5662 * symfile.c (add_symbol_file_command): Use paddress rather than
5663 hex_string to print the address.
5665 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5667 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5668 return the null frame ID to terminate the backtrace.
5670 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5672 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5673 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5674 (SIG_FRAME_PC_OFFSET): Likewise.
5675 (SIG_FRAME_LR_OFFSET): Likewise.
5676 (SIG_FRAME_FP_OFFSET): Likewise.
5677 (rs6000_push_dummy_call): Likewise.
5678 (rs6000_return_value): Likewise.
5679 (rs6000_convert_from_func_ptr_addr): Likewise.
5680 (branch_dest, rs6000_software_single_step): Likewise.
5681 (deal_with_atomic_sequence): Rename to ...
5682 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5683 Do not call branch_dest; inline required parts of that function.
5684 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5685 with SYMBOL_LINKAGE_NAME.
5686 (struct reg, regsize): Delete.
5687 (read_memory_addr): Delete; inline into callers.
5688 (rs6000_skip_prologue): Move after skip_prologue.
5689 (skip_prologue): Remove prototype.
5690 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5691 initialization as if this variable were true. Do not install
5692 ppc64_sysv_abi_adjust_breakpoint_address.
5694 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5695 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5697 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5698 (SIG_FRAME_PC_OFFSET): Likewise.
5699 (SIG_FRAME_LR_OFFSET): Likewise.
5700 (SIG_FRAME_FP_OFFSET): Likewise.
5701 (rs6000_push_dummy_call): Likewise.
5702 (rs6000_return_value): Likewise.
5703 (rs6000_convert_from_func_ptr_addr): Likewise.
5704 (branch_dest, rs6000_software_single_step): Likewise. Replace
5705 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5706 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5707 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5708 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5709 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5711 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5712 (AIX_TEXT_SEGMENT_BASE): New macro.
5713 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5714 by AIX_TEXT_SEGMENT_BASE.
5716 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5717 (struct gdbarch_tdep): Remove text_segment_base member.
5718 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5719 ppc64_sysv_abi_adjust_breakpoint_address.
5721 * Makefile.in (rs6000-tdep.o): Update dependencies.
5722 (rs6000-aix-tdep.o): Likewise.
5724 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5725 Thiago Jung Bauermann <bauerman@br.ibm.com>
5727 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5728 * doublest.c (convert_typed_floating): Fix typo in comment.
5729 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5730 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5731 * frame.c (frame_unwind_address_in_block): Likewise.
5732 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5733 * symtab.h (struct symbol): Likewise.
5734 * tramp-frame.h (struct trad_frame_cache): Likewise.
5735 * value.c (allocate_repeat_value): Likewise.
5737 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5739 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5740 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5742 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5744 * parse.c (parse_exp_in_context): Don't override
5745 expression_context_pc if get_selected_block returned a valid
5748 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5750 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5751 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5752 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5754 * c-typeprint.c (c_type_print_base): Delete handling of template
5756 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5757 (METHOD_PTR_TO_VOFFSET): Delete.
5758 * defs.h (QUIT_FIXME): Delete.
5759 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5760 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5761 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5762 ninstantiations, and instantiations.
5763 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5764 (TYPE_FN_FIELD_INLINED): Delete.
5765 * srec.h (SREC_BINARY): Delete.
5766 * symtab.c (symbol_init_demangled_name): Delete.
5767 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5768 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5769 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5770 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5771 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5772 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5773 * target.h (enum thread_control_capabilities): Delete tc_switch.
5774 (target_can_switch_threads): Delete.
5776 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5778 * Makefile.in (objfiles.o): Update.
5779 * exec.c (exec_set_section_address): Support p->addr != 0.
5780 * objfiles.c (objfile_relocate): Update exec_ops section
5782 * symfile.c (place_section): Move exec_set_section_address call...
5783 (default_symfile_offsets): ...to here.
5785 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5787 * Makefile.in (ppc_linux_tdep_h): New macro.
5788 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5789 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5790 (powerpc_e500l_c): Likewise.
5791 (ppc-linux-nat.o): Update dependencies.
5792 (ppc-linux-tdep.o): Update dependencies.
5793 (rs6000-tdep.o): Update dependencies.
5795 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5796 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5797 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5798 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5799 (tdesc_powerpc_e500): Remove.
5801 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5802 and "features/rs6000/powerpc-altivec64.c".
5803 (ppc_supply_reg, ppc_collect_reg): Make global.
5804 (variants): Use tdesc_powerpc_32 for "powerpc" and
5805 tdesc_powerpc_altivec64 for "powerpc64".
5806 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5808 * ppc-linux-tdep.h: New file.
5810 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5811 Include "features/rs6000/powerpc-32l.c".
5812 Include "features/rs6000/powerpc-altivec32l.c".
5813 Include "features/rs6000/powerpc-64l.c".
5814 Include "features/rs6000/powerpc-altivec64l.c".
5815 Include "features/rs6000/powerpc-e500l.c".
5816 (ppc_linux_supply_gregset): New function.
5817 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5818 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5819 (ppc64_linux_gregset): Likewise.
5820 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5821 (ppc_linux_trap_reg_p): New function.
5822 (ppc_linux_write_pc): New function.
5823 (ppc_linux_core_read_description): New function.
5824 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5825 ppc_linux_core_read_description. Install orig_r3 and trap
5826 registers if present in the target description.
5827 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5829 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5830 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5831 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5832 (fetch_ppc_registers): Likewise.
5833 (store_ppc_registers): Likewise.
5834 (store_register): Likewise.
5835 (ppc_linux_read_description): Check whether AltiVec is supported.
5836 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5837 Linux target description.
5839 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5840 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5841 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5842 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5843 rs6000/powerpc-e500. Update -expedite variables accordingly.
5845 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5846 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5847 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5848 * features/rs6000/powerpc-e500.c: Regenerate.
5849 * features/rs6000/powerpc-32.c: Regenerate.
5850 * features/rs6000/powerpc-64.c: Regenerate.
5852 * features/rs6000/power-linux.xml: New file.
5853 * features/rs6000/power64-linux.xml: New file.
5854 * features/rs6000/powerpc-32l.xml: New file.
5855 * features/rs6000/powerpc-altivec32l.xml: New file.
5856 * features/rs6000/powerpc-64l.xml: New file.
5857 * features/rs6000/powerpc-altivec64l.xml: New file.
5858 * features/rs6000/powerpc-e500l.xml: New file.
5859 * features/rs6000/powerpc-32l.c: New (generated) file.
5860 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5861 * features/rs6000/powerpc-64l.c: New (generated) file.
5862 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5863 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5865 * regformats/reg-ppc.dat: Remove.
5866 * regformats/reg-ppc64.dat: Remove.
5867 * regformats/rs6000/powerpc-32.dat: Remove.
5868 * regformats/rs6000/powerpc-64.dat: Remove.
5869 * regformats/rs6000/powerpc-e500.dat: Remove.
5870 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5871 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5872 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5873 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5874 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5876 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5878 * thread.c (delete_thread): Call observer_notify_thread_exit.
5879 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5880 thread_exit observer.
5881 (mi_thread_exit): New.
5883 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5885 * breakpoint.c (create_exception_catchpoint): Remove prototype
5886 for already deleted function.
5887 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5888 * frame.h (show_stack_frame): Remove prototype.
5889 * stack.c (show_stack_frame): Remove empty, unused function.
5890 * source.c (symtab_to_fullname, print_source_lines): Small fix
5892 * value.c (show_values): Update comments to mention "show values"
5893 command instead of "info history".
5895 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5897 * linespec.c: Include "target.h".
5898 (minsym_found): Handle minimal symbols pointing to function
5899 descriptors. Use find_function_start_pc.
5900 * minsyms.c (msymbol_objfile): New function.
5901 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5902 to function descriptors.
5903 * symtab.c (fixup_section): Only use minimal symbol at the same
5904 address to determine section of a symbol.
5905 (find_function_start_pc): New function.
5906 (find_function_start_sal): Use it.
5907 * symtab.h (msymbol_objfile): Add prototype.
5908 (find_function_start_pc): Likewise.
5909 * value.c: Include "objfiles.h".
5910 (value_fn_field): Handle minimal symbols pointing to function
5912 * Makefile.in (linespec.o): Update dependencies.
5913 (value.o): Likewise.
5915 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5917 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5918 inside a PAD type is a bitfield.
5920 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5922 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5923 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5924 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5925 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5926 Allow typedefs when checking for function pointer arguments.
5927 Right-align small structs passed on the stack.
5928 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5929 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5930 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5932 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5934 * Makefile.in (arm-tdep.o): Update.
5935 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5936 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5937 (arm_pc_is_thumb): Use mapping symbols.
5938 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5939 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5940 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5941 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5942 * gdbarch.sh: Add record_special_symbol.
5943 * gdbarch.c, gdbarch.h: Regenerated.
5944 * objfiles.c (struct objfile_data): Add cleanup member.
5945 (register_objfile_data_with_cleanup): New function, from
5946 register_objfile_data.
5947 (register_objfile_data): Use it.
5948 (objfile_free_data): Call clear_objfile_data.
5949 (clear_objfile_data): Call cleanup functions.
5950 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5952 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5954 * objfiles.c (init_entry_point_info): Handle shared libraries.
5956 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5958 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5961 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5962 Pedro Alves <pedro@codesourcery.com>
5964 Implement displaced stepping.
5966 * gdbarch.sh (max_insn_length): New 'variable'.
5967 (displaced_step_copy, displaced_step_fixup)
5968 (displaced_step_free_closure, displaced_step_location): New
5970 (struct displaced_step_closure): Add forward declaration.
5971 * gdbarch.c, gdbarch.h: Regenerated.
5973 * arch-utils.c: #include "objfiles.h".
5974 (simple_displaced_step_copy_insn)
5975 (simple_displaced_step_free_closure)
5976 (displaced_step_at_entry_point): New functions.
5977 * arch-utils.h (simple_displaced_step_copy_insn)
5978 (simple_displaced_step_free_closure)
5979 (displaced_step_at_entry_point): New prototypes.
5981 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5982 (I386_MAX_MATCHED_INSN_LEN): ... this.
5983 (i386_absolute_jmp_p, i386_absolute_call_p)
5984 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5985 (i386_displaced_step_fixup): New functions.
5986 (struct i386_insn, i386_match_insn): Update.
5987 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5988 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5989 (i386_displaced_step_fixup): New prototype.
5990 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5991 Register gdbarch_displaced_step_copy,
5992 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5993 and gdbarch_displaced_step_location functions.
5995 * infrun.c (debug_displaced): New variable.
5996 (show_debug_displaced): New function.
5997 (struct displaced_step_request): New struct.
5998 (displaced_step_request_queue, displaced_step_ptid)
5999 (displaced_step_gdbarch, displaced_step_closure)
6000 (displaced_step_original, displaced_step_copy)
6001 (displaced_step_saved_copy, can_use_displaced_stepping): New
6003 (show_can_use_displaced_stepping, use_displaced_stepping)
6004 (displaced_step_clear, cleanup_displaced_step_closure)
6005 (displaced_step_dump_bytes, displaced_step_prepare)
6006 (displaced_step_clear_cleanup, write_memory_ptid)
6007 (displaced_step_fixup): New functions.
6008 (resume): Call displaced_step_prepare.
6009 (proceed): Call read_pc once, and remember the value. If using
6010 displaced stepping, don't remove breakpoints.
6011 (handle_inferior_event): Call displaced_step_fixup. Add some
6012 debugging output. When we try to step over a breakpoint, but get
6013 a signal to deliver to the thread instead, ensure the step-resume
6014 breakpoint is actually inserted. If a thread hop is needed, and
6015 displaced stepping is enabled, don't remove breakpoints.
6016 (init_wait_for_inferior): Call displaced_step_clear.
6017 (_initialize_infrun): Add "set debug displaced" command. Add
6018 "maint set can-use-displaced-stepping" command. Clear
6019 displaced_step_ptid.
6020 * inferior.h (debug_displaced): Declare variable.
6021 (displaced_step_dump_bytes): Declare function.
6023 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6026 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6028 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6029 (arm_force_mode_string, arm_show_fallback_mode)
6030 (arm_show_force_mode): New.
6031 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6033 (_initialize_arm_tdep): Add "set arm fallback-mode"
6034 and "set arm force-mode".
6035 * NEWS: Document new commands.
6037 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6039 * main.h (batch_silent): Declare.
6040 * event-top.c: Include main.h.
6041 (gdb_setup_readline): Remove extern batch_silent declaration.
6042 * infrun.c (normal_stop): Don't print source location when running in
6043 --batch-silent mode.
6044 * Makefile.in (event-top.o): Add main.h dependency.
6046 2008-05-02 Andreas Schwab <schwab@suse.de>
6048 * target.h (struct target_ops): Add
6049 to_watchpoint_addr_within_range.
6050 (target_watchpoint_addr_within_range): New function.
6051 * target.c (update_current_target): Inherit
6052 to_watchpoint_addr_within_range, defaulting to
6053 default_watchpoint_addr_within_range.
6054 (default_watchpoint_addr_within_range): New function.
6055 (debug_to_watchpoint_addr_within_range): New function.
6056 (setup_target_debug): Set to_watchpoint_addr_within_range.
6057 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6059 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6060 * breakpoint.c (watchpoints_triggered): Use
6061 target_watchpoint_addr_within_range.
6063 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6065 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6066 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6067 Set gdb_osabi to GDB_OSABI_DICOS.
6069 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6070 * osabi.c (gdb_osabi_name): Add "DICOS".
6072 * i386-dicos-tdep.c: New file.
6074 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6075 (ALLDEPFILES): Add i386-dicos-tdep.c.
6076 (i386-dicos-tdep.o): New rule.
6078 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6080 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6081 and register the fork's PTID as a thread.
6083 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6086 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6087 assign its value to the breakpoint created.
6088 (create_breakpoints): Add breakpoint_ops argument and pass it
6089 to create_breakpoint call.
6090 (break_command_really): Add breakpoint_ops argument and pass/assign
6092 (break_command_1): Pass NULL as ops argument.
6093 (set_breakpoint): Pass NULL as ops argument.
6094 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6095 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6096 catch and throw catchpoints.
6098 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6101 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6102 translate signal numeric value from the target to GDB's enum
6104 * gdbarch.c, gdbarch.h: Regenerated.
6105 * gdbarch.sh: Added two new functions target_signal_from_host and
6106 target_signal_to_host.
6107 * target.h (default_target_signal_from_host,
6108 default_target_signal_to_host): New functions - declarations.
6109 * signals/signals.c (struct gdbarch): New declaration.
6110 (default_target_signal_to_host, default_target_signal_from_host): New
6113 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6114 Pedro Alves <pedro@codesourcery.com>
6116 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6117 Johnston <jjohnstn@redhat.com>.
6119 * NEWS: Mention attach to stopped process fix.
6120 * infcmd.c (detach_command, disconnect_command): Discard the thread
6122 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6123 attaching. Use signal_stop_state.
6124 (signal_stop_state): Check stop_soon.
6125 * linux-nat.c (kill_lwp): Declare earlier.
6126 (pid_is_stopped, linux_nat_post_attach_wait): New.
6127 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6129 (linux_nat_attach): Use linux_nat_post_attach_wait.
6130 (detach_callback, linux_nat_detach): Improve handling for signalled
6132 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6133 from the process ID.
6134 * Makefile.in (infcmd.o): Update.
6136 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6138 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6139 * arm-tdep.c (arm_frame_is_thumb): New.
6140 (arm_pc_is_thumb): Clarify comment.
6141 (thumb_analyze_prologue): Remove PC special case.
6142 (thumb_scan_prologue): Take a block_addr argument. Use it for
6143 find_pc_partial_function. Remove unused variables.
6144 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6145 for find_pc_partial_function. Remove PC special case.
6146 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6147 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6148 (arm_get_next_pc): Use arm_frame_is_thumb.
6149 (arm_write_pc): Use CPSR_T instead of 0x20.
6150 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6151 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6153 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6154 DWARF2_FRAME_REG_FN.
6155 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6156 DWARF2_FRAME_REG_FN.
6157 (struct dwarf2_frame_state_reg): Add FN to loc union.
6159 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6161 * exec.c (print_section_info): Add missing '\n'.
6163 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6165 * thread.c (add_thread): Move observer call to ...
6166 (add_thread_silent): ... here.
6168 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6170 * rs6000-tdep.c: Update for unwinder changes.
6171 * ppcobsd-tdep.c: Likewise.
6173 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6175 * s390-tdep.c: Update for unwinder changes.
6177 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6179 * spu-tdep.c: Update for unwinder changes.
6181 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6183 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6184 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6185 sparc64-linux-tdep.c: Update for unwinder changes.
6187 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6189 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6190 for unwinder changes.
6191 * mips-tdep.c: Likewise.
6192 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6195 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6197 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6200 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6202 Update i386 and amd64 ports for unwinder changes.
6204 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6205 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6206 (amd64_frame_unwind): Use default_frame_sniffer.
6207 (amd64_frame_sniffer): Delete.
6208 (amd64_sigtramp_frame_cache): Expect this_frame.
6209 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6210 (amd64_sigtramp_frame_sniffer): Update signature.
6211 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6212 (amd64_frame_base_address): Expect this_frame.
6213 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6215 (amd64_init_abi): Use set_gdbarch_dummy_id and
6216 frame_unwind_append_unwinder.
6217 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6218 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6219 (i386_frame_unwind): Use default_frame_sniffer.
6220 (i386_frame_sniffer): Delete.
6221 (i386_sigtramp_frame_cache): Expect this_frame.
6222 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6223 (i386_sigtramp_frame_sniffer): Update signature.
6224 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6225 (i386_frame_base_address): Update signature.
6226 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6227 (i386_push_dummy_call): Update comment.
6228 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6230 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6231 and frame_unwind_append_unwinder.
6232 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6233 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6234 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6235 i386nbsd-tdep.c: Update for unwinder changes.
6237 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6239 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6240 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6242 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6243 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6244 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6246 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6248 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6250 * tramp-frame.h (struct tramp_frame): Update signature of init.
6251 * Makefile.in (trad-frame.o): Update.
6253 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6255 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6256 (execute_stack_op): Put this_frame in the baton.
6257 (execute_cfa_program): Take this_frame.
6258 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6259 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6260 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6261 (dwarf2_frame_this_id): Adjust to work on this_frame.
6262 (dwarf2_signal_frame_this_id): Delete.
6263 (dwarf2_frame_prev_register): Update signature. Use new frame
6265 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6266 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6267 dwarf2_frame_sniffer.
6268 (dwarf2_append_unwinders): New.
6269 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6271 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6272 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6273 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6274 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6275 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6276 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6277 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6278 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6279 (dwarf2_append_unwinders): Declare.
6280 (dwarf2_frame_base_sniffer): Update declaration.
6281 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6284 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6286 Convert frame unwinders to use the current frame and
6289 * frame.c (frame_debug): Make global.
6290 (get_frame_id): Pass this frame to unwinder routines.
6291 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6292 (do_frame_register_read): Do not discard the return value of
6293 frame_register_read.
6294 (frame_register_unwind): Remove debug messages. Use
6295 frame_unwind_register_value.
6296 (frame_unwind_register_value, get_frame_register_value): New
6298 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6299 (get_frame_args_address, get_frame_type): Pass this frame to
6301 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6303 * frame.h: Update comments.
6304 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6305 (frame_prepare_for_sniffer): Declare.
6306 * frame-unwind.h: Update comments and parameter names.
6307 (default_frame_sniffer): Declare.
6308 (frame_prev_register_ftype): Return a struct value *.
6309 (struct frame_unwind): Remove prev_pc member.
6310 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6311 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6312 (frame_unwind_got_register, frame_unwind_got_memory)
6313 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6314 * frame-base.h: Update comments and parameter names.
6315 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6316 if necessary. Add debugging output.
6317 * sentinel-frame.c (sentinel_frame_prev_register)
6318 (sentinel_frame_this_id): Update for new signature.
6319 (sentinel_frame_prev_pc): Delete.
6320 (sentinel_frame_unwinder): Remove prev_pc.
6321 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6323 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6324 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6325 (frame_unwind_append_sniffer): Delete.
6326 (frame_unwind_append_unwinder): New function.
6327 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6328 from unwinders. Use frame_prepare_for_sniffer.
6329 (default_frame_sniffer, frame_unwind_got_optimized)
6330 (frame_unwind_got_register, frame_unwind_got_memory)
6331 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6332 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6333 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6335 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6336 * gdbarch.c, gdbarch.c: Regenerated.
6337 * frame-base.c (default_frame_base_address)
6338 (default_frame_locals_address, default_frame_args_address): Update
6340 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6341 * infcall.c (call_function_by_hand): Update comments.
6342 * Makefile.in (frame-unwind.o): Update dependencies.
6344 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6346 * ada-lang.c (ada_value_primitive_packed_val): Only check
6347 value_lazy for memory lvals.
6348 * findvar.c (value_of_register_lazy): New function.
6349 (locate_var_value): Only check value_lazy for memory lvals.
6350 * valarith.c (value_subscripted_rvalue): Likewise.
6351 * valops.c (value_fetch_lazy): Handle both memory and register
6353 (search_struct_field, value_slice): Only check value_lazy for memory
6355 * value.c (struct value): Update comment for lazy.
6356 (value_primitive_field): Only check value_lazy for memory lvals.
6357 * value.h (value_lazy): Update comment.
6358 (value_of_register_lazy): Declare.
6360 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6362 * corefile.c (reopen_exec_file): Close any open files.
6364 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6366 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6367 show_memory_breakpoints to 1 while reading the instruction bundle.
6369 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6371 * gdbarch.sh: Document the return_value method. Explain that
6372 the FUNCTYPE parameter might be NULL.
6373 * gdbarch.h: Regenerated.
6374 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6375 type when calling using_struct_return, as this is unnecessary
6378 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6380 * terminal.h (create_tty_session): Fix return type.
6382 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6384 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6386 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6388 * breakpoint.c (condition_command, commands_from_control_command)
6389 (break_command_really): Minor reformatting.
6391 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6393 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6395 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6397 * amd64-tdep.c (amd64_get_longjmp_target): New.
6398 (amd64_init_abi): Register amd64_get_longjmp_target as
6399 gdbarch_get_longjmp_target callback.
6400 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6402 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6404 * breakpoint.h (enum bpstat_what_main_action): Delete
6405 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6407 * breakpoint.c (clrs): Delete.
6408 (bpstat_what): Update table.
6410 * infrun.c (handle_inferior_event): Remove
6411 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6413 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6415 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6416 Adjust all prototypes using mi_cmd_args_ftype to use
6418 (struct mi_cmd): Remove the args_func field.
6419 * mi/mi-cmds.c: Don't provide value for the args_func field.
6420 * mi/mi-main.c (mi_execute_async_cli_command)
6421 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6422 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6423 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6424 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6425 (mi_cmd_target_download): Adjust.
6426 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6427 (mi_cmd_execute): Do not check for args_func.
6428 (mi_execute_async_cli_command): Adjust.
6429 * mi/mi-parse.c: Don't check for args_func.
6431 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6433 * breakpoint.c (bpstat_check_location)
6434 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6435 New, extracted from bpstat_stop_status.
6436 (bpstat_stop_status): Use the above.
6438 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6440 * mi/mi-main.c (last_async_command): Rename to current_token.
6441 (previous_async_command): Remove.
6442 (mi_cmd_gdb_exit): Adjust.
6443 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6444 (mi_cmd_target_select): Adjust.
6445 (mi_cmd_execute): Don't set previous_async_command. Free token
6446 here even in async mode.
6447 (mi_execute_async_cli_command): Adjust.
6448 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6450 (mi_load_progress): Adjust.
6452 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6454 * infcmd.c (step_1_continuation): Always disable longjmp
6455 breakpoint if we're not going to do another step.
6457 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6459 exec_cleanup murder.
6460 * breakpoint.c (until_break_command_continuation): Add
6461 the 'error' parameter. Directly delete the breakoint as
6462 opposed to running cleanups.
6463 (until_break_command): Install continuation only
6464 after starting the target. Don't use exec cleanups,
6465 use ordinary cleanups. Discard cleanups is successfully
6466 started the target in async mode.
6467 (make_cleanup_delete_breakpoint): Remove.
6468 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6470 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6472 (struct continations): Add the 'error' parameter to the
6473 continuation_hook field.
6474 (add_continuation, do_all_continuations)
6475 (add_intermediate_continuation)
6476 (do_all_intermediate_continuations): Add the 'error' parameter.
6477 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6478 * inf-loop.c (inferior_event_handler): Instead of calling
6479 discard_all_continuations, use do_all_continuations with 1 as
6480 'error' parameter. Pass 0 as 'error' parameter in existing uses
6481 of discard_all_continuations.
6482 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6484 (step_once): Install continuation only after resuming the target.
6485 (step_1_continuation): Disable longjmp breakpoint on error.
6486 (finish_command_continuation): Add the error parameter. Delete
6487 the finish breakpoint directly, do not use cleanups.
6488 (finish_command): Do not use exec_cleanups. Always setup
6489 continuation. For sync case, immediately run them.
6490 (attach_command_continuation): Add the error parameter.
6491 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6492 remove step_resume_breakpoint -- adjust delete it directly.
6493 * interps.c (interp_set): Adjust call to do_all_continations.
6494 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6496 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6498 (mi_cmd_execute): Do not use exec_cleanup.
6499 (mi_execute_async_cli_command): Simplify the string concatenation
6500 logic. Do no use exec cleanup.
6501 (mi_exec_async_cli_cmd_continuation): New parameter error.
6502 Free last_async_command.
6503 * top.c (command_line_handler_continuation): New parameter error.
6504 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6505 (do_exec_cleanups): Remove.
6506 (add_continuation, do_all_continations)
6507 (add_intermediate_continuation)
6508 (do_all_intermediate_continuations): New parameter error.
6510 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6512 * breakpoint.h (bp_location_p): New typedef.
6513 Register a vector of bp_location_p.
6514 * breakpoint.c (always_inserted_mode)
6515 (show_always_inserted_mode): New.
6516 (unlink_locations_from_global_list): Remove.
6517 (update_global_location_list)
6518 (update_global_location_list_nothrow): New.
6519 (update_watchpoint): Don't free locations.
6520 (should_insert_location): New.
6521 (insert_bp_location): Use should_insert_location.
6522 (insert_breakpoint_locations): Copied from
6524 (insert_breakpoint): Use insert_breakpoint_locations.
6525 (bpstat_stop_status): Call update_global_location_list
6526 when disabling breakpoint.
6527 (allocate_bp_location): Don't add to bp_location_chain.
6528 (set_raw_breakpoint)
6529 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6530 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6531 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6532 (set_longjmp_resume_breakpoint)
6533 (enable_watchpoints_after_interactive_call_stop)
6534 (disable_watchpoints_before_interactive_call_start)
6535 (create_internal_breakpoint)
6536 (create_fork_vfork_event_catchpoint)
6537 (create_exec_event_catchpoint, set_momentary_breakpoint)
6538 (create_breakpoints, break_command_1, watch_command_1)
6539 (create_exception_catchpoint)
6540 (handle_gnu_v3_exceptions)
6541 (disable_breakpoint, breakpoint_re_set_one)
6542 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6543 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6544 Call update_global_location_list.
6545 (delete_breakpoint): Don't remove locations and don't
6546 try to reinsert them. Call update_global_location_list.
6547 (update_breakpoint_locations): Likewise.
6548 (restore_always_inserted_mode): New.
6549 (update_breakpoints_after_exec): Temporary disable
6550 always inserted mode.
6551 * Makefile.in: Update dependencies.
6553 * infrun.c (proceed): Remove breakpoints while stepping
6555 (handle_inferior_event): Don't remove or insert
6557 * linux-fork.c (checkpoint_command): Remove breakpoints
6558 before fork and insert after.
6559 (linux_fork_context): Remove breakpoints before switch
6561 * target.c (target_disconnect, target_detach): Remove
6562 breakpoints from target.
6565 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6567 * breakpoint.c (print_one_breakpoint_location): In MI
6568 mode, report the location string the breakpoint was
6569 originally created with.
6571 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6573 * Makefile.in (xtensa-tdep.o): Update dependencies.
6574 * configure.tgt (xtensa*): Update dependencies.
6575 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6576 Local variable areg renamed to arreg.
6577 (areg_number): New function.
6578 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6579 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6580 replaced by arreg_number.
6581 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6582 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6583 (xtensa_scan_prologue): New function.
6584 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6585 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6586 value based on prologue analysis. Fix the bugs preventing WS and
6587 AR4-AR7/A11 registers from getting right values for intermediate frames,
6588 whose registers have been already spilled.
6589 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6590 and arreg_number appropriately.
6591 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6592 svr4_ilp32_fetch_link_map_offsets.
6594 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6596 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6597 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6599 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6601 * acinclude.m4: Add override.m4.
6602 * configure: Regenerate.
6604 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6606 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6607 initialized with a trailing space now. Use PROMPT_ARG of
6608 COMMAND_LINE_INPUT instead of printing it ourselves.
6610 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6612 * NEWS: Document support for 64-bit core file.
6614 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6616 * NEWS: Add information on calling convention and new SH CLI options.
6618 * sh-tdep.c (sh_cc_gcc): New static string.
6619 (sh_cc_renesas): Ditto.
6620 (sh_cc_enum): New static string array.
6621 (sh_active_calling_convention): New static string pointer denoting
6622 active user chosen ABI.
6623 (sh_is_renesas_calling_convention): New function to return function
6624 specific ABI, or user choice if necessary.
6625 (sh_use_struct_convention): Rename first argument and turn around its
6626 meaning. Check for renesas ABI and return accordingly.
6627 (sh_use_struct_convention_nofpu): New function.
6628 (sh_next_flt_argreg): Get function type as third parameter. Check
6629 for renesas ABI and choose floating registers accordingly.
6630 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6631 struct return slot accordingly.
6632 (sh_push_dummy_call_nofpu): Ditto.
6633 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6634 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6635 (sh_return_value_fpu): Evaluate ABI and give to
6636 sh_use_struct_convention.
6637 (show_sh_command): New function.
6638 (set_sh_command): Ditto.
6639 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6642 * gdbarch.sh (return_value): Add func_type argument.
6643 * gdbarch.c: Regenerate.
6645 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6646 val_type so as not to collide with value_type function. Call
6647 using_struct_return with additional function type argument.
6648 * infcall.c (call_function_by_hand): Call using_struct_return and
6649 gdbarch_return_value with additional function type argument.
6650 * infcmd.c (print_return_value): Take addition func_type argument.
6651 Call gdbarch_return_value with additional function type argument.
6652 (finish_command_continuation): Call print_return_value with additional
6653 function type argument.
6654 (finish_command): Ditto.
6655 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6656 additional function type argument.
6657 * stack.c (return_command): Call using_struct_return and
6658 gdbarch_return_value with additional function type argument.
6659 * value.c (using_struct_return): Take additional function type argument.
6660 * value.h (using_struct_return): Accommodate declaration.
6661 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6662 * amd64-tdep.c (amd64_return_value): Ditto.
6663 * arm-tdep.c (arm_return_value): Ditto.
6664 * avr-tdep.c (avr_return_value): Ditto.
6665 * cris-tdep.c (cris_return_value): Ditto.
6666 * frv-tdep.c (frv_return_value): Ditto.
6667 * h8300-tdep.c (h8300_return_value): Ditto.
6668 (h8300h_return_value): Ditto.
6669 * hppa-tdep.c (hppa32_return_value): Ditto.
6670 (hppa64_return_value): Ditto.
6671 * i386-tdep.c (i386_return_value): Ditto.
6672 * ia64-tdep.c (ia64_return_value): Ditto.
6673 * iq2000-tdep.c (iq2000_return_value): Ditto.
6674 * m32c-tdep.c (m32c_return_value): Ditto.
6675 * m32r-tdep.c (m32r_return_value): Ditto.
6676 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6677 * m68k-tdep.c (m68k_return_value): Ditto.
6678 (m68k_svr4_return_value): Ditto.
6679 * m88k-tdep.c (m88k_return_value): Ditto.
6680 * mep-tdep.c (mep_return_value): Ditto.
6681 * mips-tdep.c (mips_eabi_return_value): Ditto.
6682 (mips_n32n64_return_value): Ditto.
6683 (mips_o32_return_value): Ditto.
6684 (mips_o64_return_value): Ditto.
6685 * mn10300-tdep.c (mn10300_return_value): Ditto.
6686 * mt-tdep.c (mt_return_value): Ditto.
6687 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6688 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6689 (ppc_sysv_abi_broken_return_value): Ditto.
6690 (ppc64_sysv_abi_return_value): Ditto.
6691 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6692 (ppc_sysv_abi_broken_return_value): Ditto.
6693 (ppc64_sysv_abi_return_value): Ditto.
6694 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6695 * rs6000-tdep.c (rs6000_return_value): Ditto.
6696 * s390-tdep.c (s390_return_value): Ditto.
6697 * score-tdep.c (score_return_value): Ditto.
6698 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6699 (sh_return_value_fpu): Ditto.
6700 * sh64-tdep.c (sh64_return_value): Ditto.
6701 * sparc-tdep.c (sparc32_return_value): Ditto.
6702 * sparc64-tdep.c (sparc64_return_value): Ditto.
6703 * spu-tdep.c (spu_return_value): Ditto.
6704 * v850-tdep.c (v850_return_value): Ditto.
6705 * vax-tdep.c (vax_return_value): Ditto.
6706 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6707 * xtensa-tdep.c (xtensa_return_value): Ditto.
6709 * gdbtypes.h (struct type): Add calling_convention member.
6710 * dwarf2read.c (read_subroutine_type): Add calling convention read
6711 from DW_AT_calling_convention attribute to function type.
6713 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6715 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6716 multi_f77_subscript to support values from registers.
6717 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6718 * value.h (value_subscripted_rvalue): Add prototype.
6720 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6722 * f-valprint.c (f_val_print): Likewise.
6724 2008-04-21 Craig Silverstein <csilvers@google.com>
6726 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6729 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6731 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6732 section is not a code section.
6734 2008-04-19 Craig Silverstein <csilvers@google.com>
6736 * NEWS: Add information on compressed debug sections.
6738 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6740 * mi/mi-cmd-var.c (varobj_update_one): Print new
6741 value for variable objects that changed type.
6743 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6745 * varobj.c (varobj_invalidate): Don't touch floating
6748 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6750 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6751 (multiple_symbols_cancel): Remove extra const.
6752 * symtab.h: Likewise.
6754 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6756 * interps.c (top_level_interpreter): Rename static variable...
6757 (top_level_interpreter_ptr): ...to this.
6758 (top_level_interpreter): New function.
6760 * interps.h: New extern for top_level_interpreter.
6762 * linespec.c: Include interps.h and mi/mi-cmds.h.
6763 (decode_line_2): When using MI, always set all breakpoints in menu.
6765 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6767 2008-04-18 Craig Silverstein <csilvers@google.com>
6769 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6770 * config.in, configure: Regenerate.
6771 * dwarf2read.c: Include zlib.h if present.
6772 Modified *_SECTION macros.
6773 (section_is_p): New.
6774 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6775 (dwarf2_resize_section): New.
6776 to determine whether a given section has a given name.
6777 (zlib_decompress_section): New.
6778 (dwarf2_read_section): Read the compressed section if present
6780 * MAINTAINERS: Added myself to section Write After Approval.
6782 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6784 * defs.h (exec_set_section_offsets): Remove prototype.
6785 * exec.c (exec_set_section_offsets): Remove function.
6787 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6789 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6790 in the search for the matching symbol.
6792 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6794 * breakpoint.c (update_watchpoint): Always reparse
6797 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6799 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6800 the breakpoint address only once.
6802 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6804 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6805 rather than a hard-coded architecture, for xcoff executables.
6807 2008-04-17 Doug Evans <dje@google.com>
6809 * buildsym.c (watch_main_source_file_lossage): New fn.
6810 (end_symtab): Call it.
6812 * source.c (find_and_open_source): Add some comments clarifying
6813 handling of FULLNAME argument. Make static. Remove pointless
6816 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6818 * inf-loop.c (inferior_event_handler): Also run the intermediate
6819 continuations in the INF_EXEC_COMPLETE case.
6821 2008-04-16 Tom Tromey <tromey@redhat.com>
6823 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6824 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6825 * cli/cli-decode.c (set_cmd_async_ok): New function.
6826 (get_cmd_async_ok): New function.
6827 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6829 * top.c (execute_command): Use get_cmd_async_ok.
6830 * infcmd.c: Include cli/cli-decode.h.
6831 (_initialize_infcmd): Mark "interrupt" as async-ok.
6832 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6834 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6837 * exec.c: Correct "arch-utils.h" include.
6839 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6842 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6843 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6844 * breakpoint.c (bpdisp_texst): New function. The function takes over
6845 the role of bpstats static array in print_one_breakpoint_location.
6846 (print_it_typical): Print "Temporary breakpoint" instead
6847 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6848 protocols, print disp field.
6849 (print_one_breakpoint_location): Removed bpdisps static definition.
6850 Call new bpstat_text function to get value for 'disp' field.
6851 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6853 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6855 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6856 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6857 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6858 * gnulib/Makefile.in: Regenerate.
6860 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6862 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6863 (defs_h): Use $(GNULIB_H).
6864 (all-lib): Depend on gnulib/Makefile.
6865 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6866 * config.in, gnulib/Makefile.in: Regenerated.
6868 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6870 * Makefile.in (LIBGNU, INCGNU): Define.
6871 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6872 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6874 ($(LIBGNU), all-lib): New rules.
6875 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6876 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6877 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6878 * gnulib: New directory, from gnulib-tool.
6879 * configure, aclocal.m4: Regenerated.
6881 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6883 * linux-thread-db.c (have_threads_callback): Check thread->private.
6885 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6886 Vladimir Prus <vladimir@codesourcery.com>
6889 * varobj.c (value_of_root): Update the expression for
6891 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6894 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6896 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6897 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6898 (mi_cmd_var_set_format): Use new mi_parse_format.
6899 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6901 * Makefile.in (mi-cmd-var.o): Update dependencies.
6903 * varobj.h (varobj_get_formatted_value): Declare.
6904 * varobj.c (my_value_of_variable): Added format parameter.
6905 (cplus_value_of_variable): Likewise.
6906 (java_value_of_variable): Likewise.
6907 (c_value_of_variable): Likewise. Evaluate expression based
6908 on format parameter.
6909 (struct language_specific): Add format parameter to function member
6911 (varobj_get_formatted_value): New.
6912 (varobj_get_value): Added format parameter to method call.
6914 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6916 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6917 instance flags of the undefined type before calling replace_type.
6919 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6921 * target.h (enum strata): Remove the download_stratum.
6923 2008-04-07 Doug Evans <dje@google.com>
6925 * buildsym.h (last_source_file): Add dwarf info to comment.
6926 (last_source_start_addr): Ditto.
6928 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6930 * alphanbsd-tdep.c: Include "target.h".
6931 * mn10300-tdep.c: Include "target.h".
6932 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6934 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6936 Fix breakpoint condition that use member variables.
6937 * valops.c (check_field): Remove.
6938 (check_field_in): Rename to check_field.
6939 (value_of_this): Use la_name_of_this.
6940 * value.h (check_field): Adjust prototype.
6942 * language.h (la_value_of_this): Rename to la_name_of_this.
6943 * language.c (unknown_language_defn): Specify "this" for
6945 (auto_language_defn): Likewise.
6946 (local_language_defn): Likewise.
6947 * ada-lang.c (ada_language_defn): Adjust comment.
6948 * c-lang.c (c_language_defn): Adjust comment.
6949 (cplus_language_defn): Specify "this" for name_of_this.
6950 (asm_language_defn): Adjust comment.
6951 (minimal_language_defn): Adjust comment.
6952 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6953 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6954 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6955 * objc-lang.c (objc_language_defn): Specify "self" for
6957 * p-lang.c (pascal_language_defn): Specify "this" for
6959 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6961 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6962 proper scope, and check for field in type of "this", without
6963 trying to create a value.
6965 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6967 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6968 (mi_error_message): Delete declaration.
6969 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6970 returning MI_CMD_ERROR.
6971 * mi/mi-main.c (mi_error_message): Delete.
6972 (mi_cmd_exec_interrupt):
6973 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6974 (mi_cmd_thread_info): Call error instead of returning
6976 (mi_cmd_data_list_register_values): Call error instead of
6977 returning MI_CMD_ERROR. Adapt to new get_register interface.
6978 (get_register): Change return typo to void. Call error instead of
6979 returning MI_CMD_ERROR.
6980 (mi_cmd_data_write_register_values): Call error instead of
6981 returning MI_CMD_ERROR.
6982 (mi_cmd_list_features): Return MI_CMD_DONE.
6983 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6984 (mi_execute_command): Always print exceptions with -error.
6986 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6988 * NEWS: Mention new commands set/show multiple-symbols.
6990 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6992 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6993 (multiple_symbols_cancel): New constants.
6994 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6995 (multiple_symbols_select_mode): New function.
6996 (_initialize_symtab): Add new set/show multiple-symbols commands.
6997 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6998 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6999 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7001 * linespec.c (decode_line_2): Likewise.
7003 2008-04-03 Doug Evans <dje@sebabeach.org>
7005 * symtab.h (enum free_code): Delete free_contents, unused.
7006 * symmisc.c (free_symtab_block): Delete.
7007 (free_symtab, case free_code): Delete.
7009 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7011 * valops.c (value_cast_structs): New function. Cast related
7012 STRUCT types up/down and return cast value. The body of this
7013 function comes mostly from value_cast_pointers.
7014 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7015 to value_cast_structs. Now value_cast_pointers needs only create
7016 appropriate reference after using value_cast_structs for actual
7018 (value_cast): Handle references.
7020 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7022 * MAINTAINERS: Added myself to section Write After Approval.
7024 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7026 * ia64-tdep.c (examine_prologue): Correct array access.
7028 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7030 * cp-support.c (first_component_command): Return if no arguments.
7032 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7034 * ser-mingw.c (ser_windows_open): Open requested name.
7036 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7038 * MAINTAINERS: Added myself.
7040 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7042 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7043 parameter. If it is NULL, don't call error.
7044 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7045 `do_mesg' parameter to find_default_run_target. If no target was
7048 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7050 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7051 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7052 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7054 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7056 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7060 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7062 * features/Makefile (%.dat): Set xmltarget to the base filename
7063 of the XML source, without subdirectory.
7064 * regformats/rs6000/powerpc-32.dat: Regenerate.
7065 * regformats/rs6000/powerpc-64.dat: Regenerate.
7066 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7068 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7070 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7073 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7075 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7076 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7078 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7080 * objfiles.h (struct objfile): New GDBARCH member.
7081 (get_objfile_arch): Add prototype.
7082 * objfiles.c: Include "arch-utils.h".
7083 (allocate_objfile): Look up gdbarch associated with bfd.
7084 (get_objfile_arch): New function.
7085 * Makefile (objfiles.o): Update dependencies.
7087 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7089 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7091 (locexpr_describe_location): Replace current_gdbarch by
7093 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7094 (dwarf2_add_field): Likewise.
7095 (read_tag_pointer_type): Likewise.
7096 (read_base_type): Likewise.
7097 (new_symbol): Likewise.
7099 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7100 (decode_base_type, decode_function_type): Likewise.
7101 (coff_read_struct_type, coff_read_enum_type): Likewise.
7102 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7103 (decode_base_type): Likewise.
7104 (coff_read_enum_type): Likewise.
7105 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7106 (coff_read_enum_type): Likewise.
7108 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7109 (end_psymtab): Likewise.
7110 (process_one_symbol): Likewise.
7112 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7113 (parse_procedure): Likewise.
7114 (parse_partial_symbols): Likewise.
7116 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7118 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7119 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7121 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7122 static range_index_type by built-in type.
7123 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7124 (read_enum_type): Likewise.
7126 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7129 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7131 * varobj.h (varobj_floating_p): Declare.
7132 * varobj.c (varobj_floating_p): New.
7133 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7134 '@' as the name, update all floating varobjs.
7136 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7138 * varobj.c (struct varobj_root): Rename use_selected_frame to
7139 floating, and clarify the meaning.
7140 (varobj_create, varobj_update, new_root_variable): Adjust.
7141 (value_of_root): Don't use type_changed as in variable,
7143 (c_value_of_root): Adjust.
7145 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7147 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7149 (linux_nat_wait): Add main lwp to gdb's thread list.
7150 * linux-thread-db.c (find_new_threads_callback): Also attach to
7151 already listed threads which thread_db didn't know about yet.
7153 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7155 * linux-nat.c (drain_queued_events): Fix comment typo.
7156 (linux_nat_attach): In async mode, don't rely on storing a pending
7157 status. Instead place the wait status on the pipe.
7158 (linux_nat_resume): Remove unreacheable shortcut code in async
7160 (stop_wait_callback): In async mode, don't store pending status.
7161 Instead, cancel breakpoints or resend the signal appropriatelly.
7162 (cancel_breakpoint): New, refactored from
7163 cancel_breakpoints_callback.
7164 (cancel_breakpoints_callback): Call cancel_breakpoint.
7165 (pipe_to_local_event_queue): Remove special token processing.
7166 (linux_nat_wait): Issue an internal error if a pending status is
7167 found in async mode.
7169 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7171 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7173 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7174 Vladimir Prus <vladimir@codesourcery.com>
7176 * varobj.c (struct varobj_root): New component thread_id.
7177 (varobj_get_thread_id, check_scope): New functions.
7178 (c_value_of_root): Use check_scope. Switch to the
7179 proper thread if necessary.
7181 * varobj.h (varobj_get_thread_id): New extern.
7183 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7185 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7188 * top.c: Revert 2008-03-21 changes.
7190 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7192 * thread.c (make_cleanup_restore_current_thread): Make it
7194 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7195 * varobj.c (varobj_update): Don't save/restore frame.
7196 (c_value_of_root): Save/restore thread and frame here,
7197 using make_cleanup_restore_current_thread.
7198 * Makefile.in: Update dependecies.
7200 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7202 * varobj.c (struct varobj_root): Clarify
7203 comment on the frame field.
7204 (varobj_create): Don't set frame if we have no
7207 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7210 Suggested by Jan Kratochvil:
7211 * top.c (gdb_rl_operate_and_get_next_completion): Call
7212 rl_redisplay_function.
7213 (gdb_rl_redisplay): New.
7214 (init_main): Set rl_redisplay_function.
7216 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7218 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7219 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7220 (store_regs_kernel_thread): Likewise.
7222 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7224 Linux native async support.
7226 * target.h (struct target_ops): Delete to_async_mask_value and add
7228 (target_is_async_p, target_async): Formatting.
7229 (target_async_mask_value): Delete.
7230 (target_async_mask): Delete function declaration, and add new
7231 target macro with the same name.
7233 * target.c (update_current_target): Replace to_async_mask_value by
7234 to_async_mask. Default to_async_mask to return_one.
7235 (target_async_mask): Delete.
7236 (find_default_can_async_p, find_default_is_async_p): New.
7237 (init_dummy_target): register find_default_can_async_p and
7238 find_default_is_async_p on the dummy target.
7240 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7241 (debug_linux_nat_async): New global.
7242 (show_debug_linux_nat_async): New function.
7243 (linux_nat_async_enabled, linux_nat_async_mask_value)
7244 (linux_nat_event_pipe, linux_nat_num_queued_events)
7245 (linux_nat_async_events_enabled): New globals.
7246 (struct waitpid_result): New struct.
7247 (waitpid_queue): New global.
7248 (queued_waitpid, push_waitpid, drain_queued_events): New.
7249 (my_waitpid): Call queued_waitpid.
7250 (linux_child_follow_fork): Disable async events during the call.
7251 (blocked_mask): Delete.
7252 (sync_sigchld_action, async_sigchld_action): New globals.
7253 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7254 async mode, block events during the call.
7255 (linux_nat_create_inferior): New.
7256 (linux_nat_attach): In sync mode, restore the mask states. In
7257 async mode, wake the event loop immediatelly.
7258 (detach_callback): Drain all queued events of the lwp we're
7260 (linux_nat_detach): Block async mode, and drain events of the main
7262 (linux_nat_resume): If in async mode, mask async events during the
7263 call. If short circuiting, force event loop to wake up. If
7264 resuming, set target_executing, and register target events in the
7266 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7267 (linux_nat_wait): In async mode, block events during the call.
7268 Only enable/disable passing SIGINT to the inferior in sync mode.
7269 Get events from local waitpid queue. If no interesting events was
7270 found, return to events loop. Reregister target events in the
7271 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7272 (linux_nat_kill): Disable events on entry.
7273 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7274 here. Detach async mode from the event loop if there are no more
7275 forks available, otherwise leave it on.
7276 (sigchld_handler): Assure this is called only in sync mode.
7277 (linux_async_permitted, linux_async_permitted_1): New globals.
7278 (set_maintenance_linux_async_permitted)
7279 (show_maintenance_linux_async_permitted): New functions.
7280 (linux_nat_is_async_p, linux_nat_can_async_p)
7281 (linux_nat_async_mask): New.
7282 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7283 (get_pending_events, async_sigchld_handler): New.
7284 (linux_nat_async_events): New.
7285 (async_terminal_is_ours): New global.
7286 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7287 (async_client_callback, async_client_context): New.
7288 (linux_nat_async_file_handler, linux_nat_async)
7289 (linux_nat_disable_async, linux_nat_enable_async): New.
7290 (linux_nat_add_target): Register linux_nat_create_inferior,
7291 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7292 linux_nat_async_mask, linux_nat_terminal_inferior and
7293 linux_nat_terminal_ours.
7294 (_initialize_linux_nat): Remove local action variable, and update
7295 code that used it to use sync_sigchld_action. Add new
7296 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7297 set/show command in the maintenance class. Add new "linux-async"
7298 maintenance set/show command. Block SIGCHLD by default. Setup
7299 async_sichld_action, and sync_sigchld_action. Install the default
7301 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7304 * linux-thread-db.c (re_check_for_thread_db): New.
7305 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7306 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7307 (thread_db_async_mask): New.
7308 (init_thread_db_ops): Register thread_db_can_async_p,
7309 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7311 * remote.c (remote_async_mask_value): New.
7312 (remote_return_zero): New.
7313 (init_remote_ops): Register remote_return_zero as callbacks of
7314 to_can_async_p and to_is_async_p.
7315 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7316 use remote_async_mask_value.
7317 (remote_async_mask): New.
7318 (init_remote_async_ops): Remove to_async_mask_value setting and
7319 register remote_async_mask as to_async_mask callback in
7322 * Makefile.in (linux-nat.o): Update.
7324 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7326 * gdbthread.h (add_thread_with_info): New.
7327 * linux-thread-db.c: Add some documentation.
7328 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7329 (struct private_thread_info): Remove th_valid and ti_valid.
7330 Replace ti with tid.
7331 (thread_get_info_callback): Do not add TID to the new ptid. Do
7333 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7334 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7336 (attach_thread): Handle an already-existing thread. Use
7337 add_thread_with_info. Cache the th and tid.
7338 (detach_thread): Verify that private was set. Remove verbose
7339 argument and printing. Update caller.
7340 (thread_db_detach): Do not adjust inferior_ptid.
7341 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7342 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7343 (thread_db_wait): Do not use lwp_from_thread.
7344 (thread_db_pid_to_str): Use the cached TID.
7345 (thread_db_extra_thread_info): Check that private is set.
7346 (same_ptid_callback): Delete.
7347 (thread_db_get_thread_local_address): Do not use it or check
7348 is_thread. Check that private is set. Assume that the thread
7349 handle is already cached.
7350 (init_thread_db_ops): Remove to_resume and to_kill.
7351 * thread.c (add_thread_with_info): New.
7352 (add_thread): Use it.
7353 * linux-nat.c (find_thread_from_lwp): Delete.
7354 (exit_lwp): Do not use it. Check print_thread_events. Print before
7355 deleting the thread.
7356 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7357 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7358 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7359 printf_unfiltered for thread exits.
7360 * procfs.c (procfs_wait): Likewise.
7362 2008-03-21 Chris Demetriou <cgd@google.com>
7364 * symtab.c (rbreak_command): Quote symbol name before passing
7365 it to break_command.
7367 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7369 * eval.c (evaluate_subexp_for_address): Clarify error message.
7370 Use value_must_coerce_to_target.
7371 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7372 * valops.c (value_assign): Call value_coerce_to_target when
7373 assigning to anything but internalvars. Leave GDB-side arrays
7374 as arrays when assigning to internalvars.
7375 (value_must_coerce_to_target, value_coerce_to_target): New.
7376 (value_coerce_array, value_addr): Call value_coerce_to_target.
7377 (value_array): Create the array in GDB's memory instead of
7379 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7382 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7384 * top.c (quit_confirm): Warn that we will kill the program.
7386 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7388 * inflow.c (terminal_ours_1): Guard access to
7389 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7391 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7392 Jim Blandy <jimb@codesourcery.com>
7393 Daniel Jacobowitz <drow@false.org>
7395 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7396 (dwarf2_read_address): Update prototype.
7398 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7399 (signed_address_type): Likewise.
7400 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7401 (execute_stack_op): Update calls to unsigned_address_type,
7402 signed_address_type and dwarf2_read_address. Fix implementation
7403 of DW_OP_deref_size.
7405 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7406 (dwarf2_per_cu_addr_size): Likewise.
7407 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7408 (struct dwarf2_loclist_baton): Likewise.
7410 * dwarf2loc.c (find_location_expression): Update calls to
7411 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7412 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7413 (locexpr_describe_location): Likewise.
7414 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7415 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7416 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7417 to dwarf2_per_cu_addr_size (per_cu).
7418 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7419 (loclist_read_variable): Likewise.
7420 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7422 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7423 instead of baton->objfile.
7424 (dwarf2_per_cu_obfile): New function.
7425 (dwarf2_per_cu_addr_size): Likewise.
7427 * dwarf2-frame.c (struct comp_unit): Move higher.
7428 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7429 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7430 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7431 parameter by using fde->eh_frame_p. Use read_encoded_value
7432 to implement DW_CFA_set_loc.
7433 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7434 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7435 execute_stack_op and execute_cfa_program.
7436 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7437 (size_of_encoded_value): Remove.
7438 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7439 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7440 (add_cie): Set cie->unit backlink.
7441 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7443 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7445 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7447 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7448 gdbarch_bfd_arch_info.
7450 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7452 * aix-thread.c (pdc_read_regs): Minor reformatting.
7454 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7456 * thread.c (print_thread_info): Don't insist
7457 on having current thread if there are no
7460 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7462 * infcmd.c (attach_command_post_wait)
7463 (attach_command_continuation): New.
7464 (attach_command): Support background async execution, and async
7465 execution in synchronous mode.
7467 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7469 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7470 * symmisc.c (dump_symtab_1): Likewise.
7471 * wrapper.c (gdb_value_struct_elt): Likewise.
7473 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7475 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7477 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7479 * linux-nat.c (linux_nat_filter_event): New, refactored from
7481 (linux_nat_wait): Call linux_nat_filter_event.
7483 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7485 * top.c (execute_command): Fix uninitialized variable error.
7487 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7489 * Makefile.in (amd64nbsd-nat.o): New dependency.
7490 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7491 (_initialize_amd64nbsd_nat): Update target vector to use
7492 nbsd_pid_to_exec_file.
7493 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7495 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7497 Remove ignoring leading exec events code.
7498 * fork-child.c (startup_inferior): Do not set
7499 inferior_ignoring_leading_exec_events.
7500 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7501 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7502 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7503 (handle_inferior_event): Remove code for ignoring leading exec
7505 * target.c (update_current_target): Do not inherit, or default,
7506 to_reported_exec_events_per_exec_call.
7507 (debug_to_reported_exec_events_per_exec_call): Remove.
7508 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7509 * target.h (target_reported_exec_events_per_exec_call): Remove.
7510 (struct target): Remove the to_reported_exec_events_per_exec_call
7513 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7515 Implement -thread-info.
7516 * gdbthread.h (print_thread_info): Declare.
7518 * thread.c (print_thread_info): New, extracted
7519 from info_threads_command and adjusted to
7520 work for CLI and MI.
7521 (info_threads_command): Use print_thread_info.
7522 * Makefile.in: Update dependencies.
7524 * mi/mi-cmds.c (mi_cmds): Specify a handler
7526 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7527 * mi/mi-main.c (mi_cmd_thread_info): New.
7528 (mi_cmd_list_features): Include 'thread-info'.
7530 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7532 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7533 to decide whether to match instruction patterns using "sw" and "sd".
7535 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7537 * infcmd.c (jump_command): Postpone disabling stdin until after
7540 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7542 * inflow.c (gdb_getpgrp): New.
7543 (gdb_has_a_terminal): Use get_getpgrp.
7544 (terminal_ours_1): If attach_flag is set, don't refetch
7545 inferior_process_group.
7547 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7549 * features/library-list.dtd: Allow "section" elements as children
7550 of "library". Add "section" element and describe its attributes.
7552 * solib-target.c (struct lm_info): Add section_bases member.
7553 (library_list_start_segment): Error out if seen a section element.
7554 (library_list_start_section): New.
7555 (library_list_end_library): New.
7556 (solib_target_free_library_list): Free section_bases.
7557 (section_attributes): New.
7558 (library_children): Make "segment" optional. Add "section" child.
7559 (library_list_children): Register library_list_end_library.
7560 (solib_target_relocate_section_addresses): Handle section bases.
7562 * NEWS: Mention new qXfer:libraries:read section offsets support.
7564 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7566 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7567 (make_exec_error_cleanup): Remove declarations.
7568 * utils.c (exec_error_cleanup_chain): Remove.
7569 (do_exec_error_cleanups, discard_exec_error_cleanups)
7570 (make_exec_error_cleanup): Remove.
7571 * event-loop.c (start_event_loop): Adjust call to
7573 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7574 (async_disable_stdin): Don't register async_enable_stdin via
7576 * inf-loop.c (inferior_event_handler): Don't
7577 call do_exec_error_cleanups. Call async_enable_stdin instead.
7578 * event-loop.c (start_event_loop): Adjust call to
7580 * tui/tui-interp.c (tui_command_loop): Adjust call to
7583 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7586 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7587 * breakpoint.c (bpstat_do_actions): In async mode,
7588 don't jump to top expecting stop_bpstat to be already
7590 * event-loop.c (start_event_loop): Call async_enable_stdin
7592 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7594 (command_handler): Do not setup continuation here.
7595 (command_line_handler_continuation): Move to...
7596 * top.c (command_line_handler_continuation): ... here.
7597 (execute_command): In async mode, register continuation.
7598 Don't check frame's language in running in async mode.
7599 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7600 * inf-loop.c (complete_execution): Inline into...
7601 (inferior_event_handler): ... here. Clear target_executing before
7602 doing any cleanups. Don't try to show prompt if the target was
7604 * infcmd.c (signal_command): Add support for async mode.
7605 (finish_command): Only add continuation if the target was
7606 successfully resumed.
7607 * remote.c (init_async_opts): Register to_get_thread_local_address
7609 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7610 with sync_execution.
7611 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7614 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7616 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7617 * exec.c (exec_bfd_mtime): Define.
7618 (exec_close): Clear it.
7619 (exec_file_attach): Set it.
7620 * gdbcore.h (exec_bfd_mtime): Declare.
7621 * source.c (find_source_lines): Do not use bfd_get_mtime.
7623 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7625 * top.c (simplified_command_loop): Remove.
7627 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7629 Remove unused remote.c hooks.
7630 * remote.c (deprecated_target_resume_hook)
7631 (deprecated_target_wait_loop_hook): Remove.
7632 (remote_resume): Do not call deprecated_target_resume_hook.
7633 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7634 (remote_async_wait): Likewise.
7636 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7638 Implement MI notification for new threads.
7639 * doc/observer.texi (new_thread): Document.
7640 * observer.sh: Forward declare struct thread_info.
7641 * thread.c (add_thread): Notify observer.
7643 * interps.h (interp_init_ftype): New parameter
7645 (interp_set): Likewise.
7646 (top_level_interpreter_data): Declare.
7647 * interps.c (interp_set): New parameter top_level.
7648 Pass it to interpreter's init function. Remember
7649 top level interpreter.
7650 (interpreter_exec_cmd): Adjust.
7651 (top_level_interpreter_data): New.
7652 * main.c (captured_main): Pass 1 for top_level
7653 parameter of interp_set.
7654 * cli/cli-interp.c (cli_interpreter_init): New
7655 parameter top_level.
7656 * tui/tui-interp.c (tui_init): New parameter top_level.
7658 * mi/mi-interp.c (mi_new_thread): New.
7659 (mi_interpreter_init): If top level, register
7660 observer for new threads.
7662 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7664 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7666 * top.c (execute_command): Disable break and stop
7667 commands in async mode.
7669 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7672 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7673 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7674 Call target_stop in the INF_QUIT_REQ case.
7675 * Makefile.in (inf-loop.o): Update.
7677 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7679 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7680 Call target_stop in the INF_QUIT_REQ case.
7681 * Makefile.in (inf-loop.o): Update.
7683 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7685 * top.c (execute_command): Enable break, info and interrupt
7686 commands in async mode.
7688 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7689 Daniel Jacobowitz <dan@codesourcery.com>
7691 * breakpoint.h (breakpoint_restore_shadows): New
7693 * breakpoint.c (breakpoint_restore_shadows): New.
7694 (read_memory_nobpt): Delete.
7695 * gdbcore.h (read_memory_nobpt): Delete declaration.
7696 * target.c (memory_xfer_partial): Call
7697 breakpoint_restore_shadows.
7698 (restore_show_memory_breakpoints)
7699 (make_show_memory_beakpoints_cleanup): New.
7700 (show_memory_breakpoints): New.
7701 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7702 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7703 Make sure we see memory breakpoints when checking if
7704 breakpoint is still there.
7705 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7706 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7707 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7708 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7710 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7712 * thread.c (add_thread): Use printf_unfiltered to print.
7714 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7716 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7717 that is true only on x86-solaris and x86_64-solaris.
7718 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7719 with proc_get_LDT_entry.
7721 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7723 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7724 * config.in, configure: Regenerate.
7725 * fork-child.c (fork_inferior): Call create_tty_session.
7726 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7727 (create_tty_session): New function.
7728 * terminal.h: Declare create_tty_session.
7730 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7733 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7734 * mipsread.c: Include elf/internal.h.
7735 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7738 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7740 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7741 to get at the current architecture and at the target specific vector.
7742 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7743 remove define of I387_ST0_REGNUM.
7745 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7747 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7748 get at the current architecture
7749 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7752 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7753 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7755 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7756 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7757 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7759 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7760 at the target specific vector.
7762 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7763 architecture. Use gdbarch_tdep to get at the target specific vector.
7765 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7766 update caller. Use gdbarch_tdep to get at the target specific vector.
7768 (i386_register_to_value: Use get_frame_arch to get at the current
7771 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7774 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7775 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7776 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7777 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7779 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7782 (i387_convert_register_p, i387_register_to_value,
7783 i387_value_to_register): Update call for i386_fp_regnum_p.
7785 * i387-tdep.h: Remove comment.
7786 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7787 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7788 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7789 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7790 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7792 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7794 * Makefile.in (fork-child.o): Update.
7795 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7796 argument. Gather all gdbserver features together.
7797 * fork-child.c (exec_wrapper): New variable.
7798 (fork_inferior): Use it.
7799 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7800 (unset_exec_wrapper_command, _initialize_fork_child): New.
7802 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7804 * source.c (directory_command): Modify the determination of
7805 condition of terminal "from_tty".
7807 2008-03-10 Matt Rice <ratmice@gmail.com>
7809 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7811 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7813 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7814 of the data passing to strtoulst function.
7815 (info_spu_signal_command): Likewise.
7817 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7819 * mi/mi-interp.c (mi_command_loop): Remove
7822 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7824 * remote.c (extended_remote_attach_1): Make local variable pid an int
7827 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7829 * solib-svr4.c (svr4_same_1): New function, originally extracted
7830 from svr4_same and expanded to handle the sparc64 case.
7831 (svr4_same): Move up and reimplement using svr4_same_1.
7832 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7834 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7836 * MAINTAINERS: Move self to Paper trail.
7838 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7840 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7841 * event-loop.c (call_async_signal_handler): New.
7842 * event-loop.h (call_async_signal_handler)
7843 (gdb_call_async_signal_handler): Declare.
7844 (mark_async_signal_handler): Add comments.
7845 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7846 * mingw-hdep.c (sigint_event, sigint_handler): New.
7847 (gdb_select): Use them. Wait for the readline signal handler
7849 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7850 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7851 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7853 (remote_fileio_ctrl_c_signal_handler): Use
7854 gdb_call_async_signal_handler.
7855 (initialize_remote_fileio): Initialize sigint_fileio_token.
7856 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7857 not initialize tokens here.
7858 (handle_remote_sigint_twice): Likewise. Reinstall
7859 handle_remote_sigint.
7860 (async_remote_interrupt_twice): Just call interrupt_query.
7861 (cleanup_sigint_signal_handler): Do not delete tokens.
7862 (remote_interrupt, remote_interrupt_twice): Use
7863 gdb_call_async_signal_handler.
7864 (interrupt_query): Reinstall the default signal handler.
7865 (_initialize_remote): Initialize tokens here.
7867 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7869 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7870 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7871 Change the type of the lr register to code_ptr.
7872 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7873 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7874 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7875 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7876 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7877 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7878 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7880 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7882 * MAINTAINERS: Update my email address.
7884 2008-03-03 Keith Seitz <keiths@redhat.com>
7886 From Dave Murphy <davem@devkitpro.org>:
7887 * configure.ac: Set tcl configdir to win under mingw.
7888 * configure: Regenerate.
7890 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7892 * breakpoint.c (fetch_watchpoint_value): New function.
7893 (update_watchpoint): Set and clear val_valid. Use
7894 fetch_watchpoint_value. Handle unreadable values on the
7895 value chain. Correct check for user-requested array watchpoints.
7896 (breakpoint_init_inferior): Clear val_valid.
7897 (watchpoint_value_print): New function.
7898 (print_it_typical): Use it. Do not free or clear old_val. Print
7899 watchpoints even if old_val == NULL.
7900 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7901 becoming readable or unreadable.
7902 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7903 (do_enable_watchpoint): Likewise.
7904 * breakpoint.h (struct breakpoint): Update comment for val. Add
7906 * NEWS: Mention watchpoints on inaccessible memory.
7908 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7910 * Makefile.in (i386-nat.o): Update.
7911 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7912 i386_use_watchpoints.
7913 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7914 i386_use_watchpoints.
7915 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7916 (i386_stopped_by_watchpoint): Update call.
7917 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7918 * config/i386/nm-i386.h: Conditionalize definitions on
7919 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7920 (i386_use_watchpoints): Declare.
7921 (i386_stopped_data_address): Update.
7922 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7923 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7925 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7927 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7928 * version.in: Bump version to 6.8.50.20080229-cvs.
7930 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7932 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7935 2008-02-28 Tom Tromey <tromey@redhat.com>
7937 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7939 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7941 * infcmd.c (kill_if_already_running): Make static. Use
7942 target_require_runnable.
7943 * target.c (target_require_runnable): New.
7944 * target.h (target_require_runnable): Declare.
7946 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7948 * frame.c (reinit_frame_cache): Only annotate if frames were
7951 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7953 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7954 * regformats/reg-ppc64.dat: Likewise.
7956 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7958 * features/Makefile (%.dat): Emit xmltarget statement.
7960 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7961 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7963 * regformats/arm-with-iwmmxt.dat: Regenerate.
7964 * regformats/mips64-linux.dat: Regenerate.
7965 * regformats/mips-linux.dat: Regenerate.
7966 * regformats/rs6000/powerpc-32.dat: Regenerate.
7967 * regformats/rs6000/powerpc-64.dat: Regenerate.
7968 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7970 * regformats/reg-arm.dat: Add xmlarch statement.
7971 * regformats/reg-i386.dat: Likewise.
7972 * regformats/reg-i386-linux.dat: Likewise.
7973 * regformats/reg-x86-64-linux.dat: Likewise.
7974 * regformats/reg-spu.dat: Likewise.
7976 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7978 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7981 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7983 * utils.c (debug_timestamp): New.
7984 (vfprintf_unfiltered): Print timestamps if requested.
7985 (show_debug_timestamp): New.
7986 (initialize_utils): Register "set debug timestamp".
7987 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7989 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7991 * breakpoint.c (skip_prologue_sal): New function.
7992 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7993 computed from a line number.
7995 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7997 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7998 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7999 Set PC register type to "code_ptr".
8000 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8001 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8002 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8003 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8004 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8005 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8006 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8009 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8011 * regformats/regdat.sh: Rename init_registers function in
8012 generated file to init_registers_${name}.
8014 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8015 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8016 * regformats/reg-s390x.dat: Set "name" to s390x.
8018 2008-02-26 Greg Law <glaw@undo-software.com>
8020 * regcache.c (registers_changed): Call reinit_frame_cache.
8022 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8024 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8025 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8026 and svr4_fetch_objfile_link_map.
8027 * Makefile.in (sh-linux-tdep.o): Update.
8029 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8031 * amd64-tdep.c (amd64_classify): Add support for decimal float
8033 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8034 use the struct return convention.
8036 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8038 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8039 to old format. Discard breakpoint address if shared library is
8041 (breakpoint_1): Adjust formatting of table header accordingly.
8043 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8045 * remote.c (remote_get_threadlist): If the response
8046 is empty, don't try to parse it.
8048 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8050 Unbreak 'target async'.
8051 * serial.c (serial_async): Set the
8052 handler function before enabling async
8055 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8057 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8059 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8061 * remote.c (extended_remote_attach_1): Set attach_flag.
8062 (extended_remote_create_inferior_1): Clear attach_flag.
8064 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8066 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8068 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8069 * solib-svr4.c (solib_svr4_r_brk): New.
8070 (open_symbol_file_object, svr4_current_sos): Always check the
8072 (svr4_fetch_objfile_link_map): Do not set debug_base.
8073 (enable_break): Use r_brk if it is set.
8074 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8075 (svr4_lp64_fetch_link_map_offsets): Likewise.
8076 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8078 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8079 Mark Kettenis <kettenis@gnu.org>
8081 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8082 trad_frame_saved_reg.
8083 (trad-frame.h): New include.
8085 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8086 instead of frame_obstack_zalloc.
8087 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8089 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8091 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8093 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8094 from disassemble_info instead of gdbarch_byte_order.
8096 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8097 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8099 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8101 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8102 gdbarch as parameter.
8104 * gdbarch.{c,h}: Regenerate.
8106 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8108 * mem-break.c (default_memory_insert_breakpoint)
8109 (default_memory_remove_breakpoint): Likewise.
8110 * target.h (default_memory_remove_breakpoint)
8111 (default_memory_insert_breakpoint): Likewise.
8113 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8114 parameter. Replace current_gdbarch by gdbarch.
8115 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8116 (m32r_memory_remove_breakpoint): Likewise.
8118 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8120 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8122 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8124 * NEWS: Add entry describing Add support improvements.
8126 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8128 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8131 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8133 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8134 register_offset_hack anymore.
8136 * regcache.{c,h} (register_offset_hack): Remove.
8138 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8140 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8142 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8143 current_gdbarch by gdbarch.
8144 (hppa64_hpux_find_global_pointer): Likewise.
8145 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8146 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8147 find_global_pointer.
8149 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8151 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8153 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8154 of gdbarch_num_regs.
8156 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8157 replace current_gdbarch by gdbarch.
8158 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8160 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8162 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8163 and replace current_gdbarch by gdbarch.
8165 (store_register): Update call for exec_one_dummy_insn.
8166 (fetch_register, store_register): Update call of regmap.
8168 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8169 parameter and replace current_gdbarch by gdbarch.
8171 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8172 the current architecture. Update call for getregs_supplies and
8174 (ppcnbsd_fetch_inferior_registers): Likewise.
8176 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8177 replace current_gdbarch by gdbarch.
8178 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8179 get_regcache_arch to get at the current architecture. Update call for
8182 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8184 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8187 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8189 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8191 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8193 * NEWS: Mention pending breakpints in MI.
8195 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8197 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8199 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8201 Add script to build and test GDB using enable-targets=all.
8203 * gdb_buildall.sh: New file.
8205 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8207 * NEWS (New native configurations): Xtensa GNU/Linux.
8208 (New targets): Xtensa GNU/Linux.
8209 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8211 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8212 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8213 * configure.tgt (xtensa*-*-linux*): New entry.
8214 * xtensa-config.c (xtensa_tdep): New variable.
8215 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8216 (rmap): Change format based on new macro XTREG.
8217 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8218 * xtensa-linux-nat.c: New.
8219 * xtensa-linux-tdep.c: New.
8220 * xtensa-xtregs.c: New.
8221 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8222 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8223 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8224 (xtensa_register_t): New field coprocessor.
8225 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8226 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8227 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8228 Update to handle privileged registers.
8229 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8230 (xtensa_push_dummy_call): Set windowstart register correctly.
8231 (call0_analyze_prologue): Initialize xtensa_default_isa.
8232 (xtensa_derive_tdep): New.
8233 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8234 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8235 Call xtensa_derive_tdep().
8236 * config/xtensa/linux.mh: New.
8237 * regformats/reg-xtensa.dat: New.
8239 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8241 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8242 (filenames.h): New include.
8243 * Makefile.in (corelow.o): Add dependency for filenames.h.
8245 2008-02-08 Doug Evans <dje@google.com>
8247 * source.c (find_and_open_source): Always rewrite absolute filenames.
8249 2008-02-07 Doug Evans <dje@google.com>
8251 * breakpoint.c: #include "hashtab.h".
8252 (ambiguous_names_p): New fn.
8253 (update_breakpoint_locations): When restoring bp enable status, don't
8254 compare function names if any functions have same name.
8255 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8257 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8259 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8260 instead of just a VEC*. Update use of SV.
8261 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8263 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8265 * NEWS: Put all new commands since gdb-6.7 together.
8267 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8269 * ada-lang.c: #include "vec.h".
8270 (struct string_vector, new_string_vector, string_vector_append):
8272 (char_ptr): New typedef.
8273 (DEF_VEC_P (char_ptr)): New VEC type.
8274 (symbol_completion_add): Update profile to take the new VEC type
8275 instead of the old string_vector structure. Update code accordingly.
8276 (ada_make_symbol_completion_list): Use the new VEC type instead of
8277 the old string_vector structure, and update the code accordingly.
8278 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8280 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8282 * p-exp.y: Set current_type in missing places.
8283 (leftdiv_is_integer): New static variable.
8284 Typecast right operand of BINOP_DIV to long_double if both operands
8287 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8289 * remote-mips.c (set_breakpoint): Rename to...
8290 (mips_set_breakpoint): ... this.
8291 (clear_breakpoint): Rename to...
8292 (mips_clear_breakpoint): ... this.
8293 (common_breakpoint): Rename to...
8294 (mips_common_breakpoint): ... this.
8295 (check_lsi_error): Rename to...
8296 (mips_check_lsi_error): ... this.
8298 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8300 * language.h (struct language_defn): Add new field
8301 la_make_symbol_completion_list.
8302 * symtab.c (default_make_symbol_completion_list): Renames
8303 make_symbol_completion_list.
8304 (make_symbol_completion_list): New function.
8305 * symtab.h (default_make_symbol_completion_list): Add declaration.
8306 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8307 (auto_language, local_language): Likewise.
8308 * objc-lang.c (objc_language_defn): Likewise.
8309 * scm-lang.c (scm_language_defn): Likewise.
8310 * m2-lang.c (m2_language_defn): Likewise.
8311 * f-lang.c (f_language_defn): Likewise.
8312 * jv-lang.c (java_language_defn): Likewise.
8313 * p-lang.c (pascal_language_defn): Likewise.
8314 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8315 (minimal_language_defn): Likewise.
8316 * ada-lang.c (struct string_vector): New structure.
8317 (new_string_vector, string_vector_append, ada_unqualified_name)
8318 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8319 (ada_make_symbol_completion_list): New functions.
8320 (ada_language_defn): Set la_make_symbol_completion_list.
8321 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8322 this function is static.
8324 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8326 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8327 to account for call site optimizations.
8329 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8331 * tracepoint.c (read_actions): Handle end-of-text indicator
8332 in action list properly. (Committed by Jim Blandy)
8334 2008-02-05 Jim Blandy <jimb@red-bean.com>
8336 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8337 pseudoregister, not an internal error.
8338 Reported by: Andrzej Zaborowski
8340 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8342 * varobj.c (c_value_of_variable): Use xstrdup.
8344 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8346 Update stored rendition of varobj value when format changes.
8347 * varobj.c (varobj_set_display_format): Recomputed
8349 (c_value_of_variable): Return print_value.
8351 2008-02-03 Doug Evans <dje@google.com>
8353 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8354 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8355 * valops.c (value_one): New function.
8356 * value.h (value_one): Declare.
8358 Fix argument promotion for binary arithmetic ops for C.
8359 * valarith.c (unop_result_type): New fn.
8360 (binop_result_type): New fn.
8361 (value_binop): Move result type computation to binop_result_type.
8362 (value_pos, value_neg, value_complement): Move result type
8363 computation to unop_result_type.
8366 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8367 Return basetype, fieldno if found. All callers updated.
8368 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8370 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8371 * symfile.h (fill_in_vptr_fieldno): Delete.
8373 2008-02-02 Doug Evans <dje@google.com>
8375 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8377 * typeprint.c (*): Whitespace cleanup.
8379 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8380 Luis Machado <luisgpm@br.ibm.com>
8381 Thiago Jung Bauermann <bauerman@br.ibm.com>
8383 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8384 don't fit into registerson the stack the way GCC does.
8386 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8388 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8389 hash table for Ada symbols. Just store the linkage name as is,
8390 and leave the demangled_name as NULL.
8392 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8394 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8395 in the global scope.
8396 (new_symbol): Likewise.
8398 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8400 * breakpoint.c (break_command_1): Return void.
8401 (break_command_really): Return void. Rethrow
8402 exceptions instead of returning.
8403 (gdb_breakpoint): Remove the error_message parameter.
8404 Return void. Rename to set_breakpoint.
8405 * gdb.h (gdb_breakpoint): Rename and move to...
8406 * breakpoint.h (set_breakpoint): ...here.
8407 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8408 event hooks even if exception is thrown. Adjust to
8409 gdb_breakpoint interface changes.
8412 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8414 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8415 float in both first and second word in the doubleword, to support
8418 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8420 Properly rethrow exception. This fixes errors
8421 about non-existent functions for -break-insert.
8422 * breakpoint.c (break_command_really): Use throw_exception
8423 for rethrowing. If rethrowing, don't print the exception.
8425 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8427 * NEWS: Mention Decimal Floating Point support.
8429 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8431 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8432 value type to builtin_type_void_func_ptr.
8434 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8436 * s390-tdep.c (is_float_singleton, is_float_like,
8437 alignment_of, s390_return_value): Make checks for
8438 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8440 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8441 Thiago Jung Bauermann <bauerman@br.ibm.com>
8443 * infcmd.c (default_print_registers_info): Also print hex
8444 raw contents for TYPE_CODE_DECFLOAT registers.
8445 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8446 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8447 (rs6000_register_name): Add support for DFP pseudo-registers.
8448 (rs6000_pseudo_register_type): Likewise.
8449 rs6000_pseudo_register_reggroup_p): Likewise.
8450 (ppc_pseudo_register_read): New function.
8451 (ppc_pseudo_register_write): Likewise.
8452 (rs6000_pseudo_register_read): Likewise.
8453 (rs6000_pseudo_register_write): Likewise.
8454 (e500_pseudo_register_read): Move checks to
8455 rs6000_pseudo_register_read.
8456 (e500_pseudo_register_write): Move checks to
8457 rs6000_pseudo_register_write.
8458 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8459 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8460 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8461 num_pseudo_regs to account for DFP pseudo regs.
8463 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8465 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8466 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8467 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8468 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8469 e500_pseudo_register_read, e500_pseudo_register_write): Use
8470 IS_SPE_PSEUDOREG macro.
8471 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8472 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8473 Remove initialization of tdep->ppc_ev31_regnum.
8475 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8477 * printcmd.c (print_formatted): Handle references as for unformatted
8480 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8482 * eval.c (evaluate_subexp_standard): Add handling of user
8483 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8485 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8487 * eval.c (evaluate_subexp_standard): Support
8488 BINOP_INTDIV opcode.
8490 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8492 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8494 For BINOP_EXP, use length and signedness of left operand only for
8495 result, as for shifts.
8496 For integral operands to BINOP_EXP, use new integer_pow and
8497 uinteger_pow functions so as to get full range of results.
8498 (integer_pow): New function.
8499 (uinteger_pow): New function.
8501 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8503 Use vector for varobj_list_children interface.
8504 * gdb/varobj.c (varobj_list_children): Return vector
8506 * gdb/varobj.h (varobj_list_children): Adjust
8508 (varobj_p): Declare. Declare vector thereof.
8509 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8510 for varobj_list_children change.
8511 * Makefile.in (varobj_h): Update dependencies.
8513 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8515 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8516 TYPE_CODE_DECFLOAT arguments.
8517 (ppc64_sysv_abi_push_dummy_call) Likewise.
8518 (get_decimal_float_return_value): New function.
8519 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8520 values by calling get_decimal_float_return_value.
8521 (ppc64_sysv_abi_return_value): Likewise.
8523 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8525 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8526 for preprocessor macro information. Formatting changes.
8528 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8530 * remote.c (struct remote_state): Add cached_wait_status.
8531 (remote_exec_file): New variable.
8532 (PACKET_vAttach, PACKET_vRun): New constants.
8533 (extended_remote_restart): Do not query for status.
8534 (struct start_remote_args): New.
8535 (remote_start_remote): Take it as a second argument. Check
8536 whether the target is running. Issue an error for non-running
8537 non-extended targets. Cache the wait status. Set inferior_ptid
8539 (remote_open_1): Prompt to disconnect non-running targets. Make
8540 sure the target is marked running. Do not set inferior_ptid here.
8541 Update call to remote_start_remote. Do not call remote_check_symbols
8542 if the target is not running.
8543 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8544 argument. Handle a non-running target.
8545 (remote_detach): Use it.
8546 (extended_remote_detach): New.
8547 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8548 (extended_remote_attach_1, extended_remote_attach)
8549 (extended_async_remote_attach): New.
8550 (remote_vcont_resume): Remove unused variable.
8551 (remote_wait, remote_async_wait): Use any cached wait status.
8552 (putpkt_binary, getpkt): Clear any cached wait status.
8553 (extended_remoute_mourn_1): New.
8554 (extended_remote_mourn): Use it.
8555 (extended_async_remote_mourn, extended_remote_run): New.
8556 (extended_remote_create_inferior_1): New.
8557 (extended_remote_create_inferior): Use it.
8558 (extended_remote_async_create_inferior): Likewise.
8559 (remote_xfer_partial): Skip for non-executing targets.
8560 (init_extended_remote_ops): Set to_detach and to_attach.
8561 (init_extended_async_remote_ops): Likewise. Use
8562 extended_async_remote_mourn.
8563 (_initialize_remote): Register vAttach, vRun, and
8564 set remote exec-file.
8565 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8567 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8569 * Makefile.in (symfile.o): Update.
8570 * NEWS: Mention exec tracing support.
8571 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8573 * infcmd.c (kill_if_already_running, detach_command)
8574 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8575 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8576 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8577 targets. Apply the sysroot path to the loaded executable. Use
8578 no_shared_libraries.
8579 * linux-nat.c (linux_child_follow_fork): Print fork following
8580 messages if verbose.
8581 (kill_wait_callback): Kill again before waiting a second time.
8582 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8583 no_shared_libraries.
8585 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8587 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8589 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8591 * nto-tdep.h: Remove #include "defs.h".
8592 * nto-tdep.c: Add #include "defs.h".
8593 * Makefile.in (nto_tdep_h): Update dependencies.
8594 (nto-tdep.o): Likewise.
8596 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8598 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8600 (proceed, start_remote): Update call to wait_for_inferior.
8601 * inferior.h (wait_for_inferior): Update declaration.
8602 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8603 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8604 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8605 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8607 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8609 * varobj (adjust_value_for_child_access): Added checking for
8610 returned value from gdb_value_ind.
8611 (c_describe_child): Likewise.
8612 (cplus_describe_child): Fixed a typo.
8614 2008-01-29 Jim Blandy <jimb@red-bean.com>
8616 * MAINTAINERS: Update my info.
8618 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8620 Use multiple locations for hardware watchpoints.
8621 This eliminates the need to traverse value chain, doing
8622 various checks, in three different places.
8624 * breakpoint.h (struct bp_location): New fields
8625 lengths and watchpoint_type.
8626 (struct breakpoint): Remove the val_chain field.
8627 * breakpoint.c (is_hardware_watchpoint): New.
8628 (free_valchain): Remove.
8629 (update_watchpoint): New.
8630 (insert_bp_location): For hardware watchpoint, just
8632 (insert_breakpoints): Call update_watchpoint_locations
8633 on all watchpoints. If we have failed to insert
8634 any location of a hardware watchpoint, remove all inserted
8636 (remove_breakpoint): For hardware watchpoints, directly
8638 (watchpoints_triggered): Iterate over locations.
8639 (bpstat_stop_status): Use only first location of
8640 a resource watchpoint.
8641 (delete_breakpoint): Don't call free_valchain.
8642 (print_one_breakpoint): Don't print all
8643 locations for watchpoints.
8644 (breakpoint_re_set_one): Use update_watchpoint for
8647 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8649 Don't reset watchpoint block on solib load.
8651 * breakpoint.c (insert_bp_location): For watchpoints,
8652 recompute condition.
8653 (breakpoint_re_set_one): Instead of recomputing value
8654 and condition for watchpoints, just reset value and
8655 let insert_breakpoints/insert_bp_location recompute it.
8656 Don't do anything about disabled watchpoint.
8658 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8660 * valarith.c (value_binop): Handle unsigned integer
8663 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8665 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8666 instruction pattern that appears frequently in position
8667 independent code. Fix bug in code which looks for "fmov" and
8668 backtracks if no "fmov" is found.
8670 2008-01-28 Doug Evans <dje@google.com>
8672 * dbxread.c (read_dbx_symtab): Fix indentation.
8673 Reformat comments to 80 columns.
8674 Move local var def closer to only use.
8676 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8678 * fork-child.c (SHELL_FILE): Remove #ifndef.
8679 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8681 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8683 * i386-tdep.c (i386_skip_noop): New function.
8684 (i386_analyze_prologue): Call i386_skip_noop function.
8686 2008-01-24 Michael Snyder <msnyder@specifix.com>
8688 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8689 * win32-nat.c (win32_xfer_partial): Ditto.
8690 * target.c (default_xfer_partial): Minor whitespace adjustment.
8692 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8694 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8695 strip bit 1 even if pc doesn't point to thumb code.
8697 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8699 * remote.c (remote_wait): Handle SIGINT between packets.
8700 (remote_async_wait): Likewise.
8702 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8703 Chris Demetriou <cgd@google.com>
8705 * thread.c (add_thread_silent): Renamed
8707 (print_thread_events): New variable definition.
8708 (show_print_thread_events): New function.
8709 (_initialize_thread): Add "set print thread-events" and
8710 "show print thread-events" commands.
8711 (add_thread): Announce new thread.
8712 * gdbthread.h (add_thread_silent): Declare.
8713 (print_thread_events): New variable declaration.
8714 * inf-ttrace.c (inf_ttrace_wait): Don't
8715 inform about new thread, as add_thread is always
8716 called too, and will take care of that.
8717 * infrun.c (handle_inferior_event): Likewise.
8718 * procfs.c (procfs_wait): Likewise.
8719 * remote.c (remote_currthread): Likewise.
8720 * sol-thread.c (sol_thread_wait): Likewise.
8721 * win32-nat.c (get_win32_debug_event): Likewise.
8722 * linux-thread-db.c (attach_thread): Likewise.
8723 Remove the verbose parameter.
8724 (check_event): Make detach_thread be verbose
8725 only if print_thread_events is set.
8726 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8727 about new thread. This is called only from
8728 linux-thread-db.c:attach_thread, which will take care.
8729 Remove the verbose parameter.
8730 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8732 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8734 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8736 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8738 * breakpoint.c (break_command_really): New parameter
8740 (break_command_1): Pass 0 as
8741 ignore_count to break_command_really.
8742 (gdb_breakpoint): Pass ignore_count to
8743 break_command_really.
8745 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8747 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8748 sigcontext struct via pointer.
8749 (struct sigframe comment): Update to show new field `psc'.
8751 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8753 * infrun.c (handle_inferior_event): If
8754 we failed to remove breakpoints, error,
8755 don't try to increment PC by hand.
8757 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8759 Add NetBSD/hppa target and host support.
8761 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8762 (hppabsd_gregset): Move to ...
8763 (hppabsd_regset_from_core_section): Rename
8764 hppaobsd_regset_from_core_section and move to ...
8765 (hppabsd_find_global_pointer): Update comment.
8766 (hppabsd_init_abi): Make global. Do not register
8767 hppabsd_regset_from_core_section.
8768 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8770 (_initialize_hppabsd_tdep): Move to ...
8771 * hppaobsd-tdep.c: ... here. New file.
8772 * hppnbsd-tdep.c: New file.
8773 * hppnbsd-nat.c: New file.
8774 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8775 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8776 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8777 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8778 * configure.host (hppa*-*-netbsd*): New entry.
8779 * configure.tgt (hppa*-*-netbsd*): New entry.
8780 (hppa*-*-openbsd*): Update.
8781 * NEWS (New native configuration): Mention NetBSD/hppa.
8782 (New targets): Mention NetBSD/hppa.
8784 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8786 * gdbarch.sh (function_list): Add new property bits_big_endian to
8788 * gdbarch.{c,h}: Regenerate.
8790 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8791 gdbarch_bits_big_endian (comment).
8792 (unpack_field_as_long, modify_field): Likewise.
8793 * value.h: Likewise (comment).
8794 * valops.c (value_slice): Likewise.
8795 * valarith.c (value_subscript, value_bit_index): Likewise.
8796 * gdbtypes.h (field): Likewise (comment).
8797 * eval.c (evaluate_subexp_standard): Likewise.
8798 * dwarf2read.c (dwarf2_add_field): Likewise.
8799 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8800 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8802 * defs.h (BITS_BIG_ENDIAN): Remove.
8804 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8806 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8808 * m2-exp.y (yylex): Likewise.
8809 * objc-exp.y (yylex): Likewise.
8811 * defs.h (DEPRECATED_STREQN): Remove.
8813 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8815 * MAINTAINERS: Update my email address.
8817 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8819 * README: Mention gdbserver/README.
8821 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8823 * valarith.c (value_binop): Handle BINOP_INTDIV
8824 for unsigned and signed integers.
8826 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8828 * s390-tdep.c (s390_gdbarch_init): Set default long double
8829 type to 128-bit IEEE quad.
8831 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8833 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8835 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8837 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8839 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8840 * value.c: All callers changed.
8842 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8844 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8845 DEPRECATED_STREQ by its expression.
8846 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8847 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8848 (scan_xcoff_symtab): Likewise.
8849 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8850 * f-lang.c (find_common_for_function): Likewise.
8851 * objc-exp.y (parse_number): Likewise.
8853 * defs.h (DEPRECATED_STREQ): Remove.
8855 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8857 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8858 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8859 get_frame_arch to get at the current_architecture. Update AM33_MODE
8861 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8862 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8864 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8866 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8868 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8870 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8872 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8873 current_gdbarch by gdbarch. Update caller.
8875 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8876 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8877 the current architecture. Update calls of
8878 amd64_native_gregset_supplies_p.
8879 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8880 (amd64bsd_store_inferior_registers): Likewise.
8882 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8884 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8885 Replace current_gdbarch by gdbarch. Update caller.
8887 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8889 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8890 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8891 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8892 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8893 (stabsect_build_psymtabs): Fix indentation.
8895 2008-01-15 Michael Snyder <msnyder@specifix.com>
8897 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8899 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8901 * win32-nat.c (win32_create_inferior): Restore code calling
8902 CloseHandle on ProcessInformation structure.
8904 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8906 * configure.ac: Check for void * as 3 argument of ptrace.
8907 * configure: regenerate.
8909 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8911 * alpha-tdep.c (alpha_heuristic_proc_start)
8912 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8913 current_gdbarch by gdbarch.
8915 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8916 current architecture by frame_info. Update alpha_heuristic_proc_start
8919 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8920 get_frame_arch to get at the current architecture by frame_info. Update
8921 alpha_sigtramp_register_address call.
8923 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8924 current_gdbarch by gdbarch. Update caller.
8925 (convert_to_extended, convert_from_extended): Add endianess parameter
8926 for comparison. Update caller.
8927 (arm_extract_return_value, arm_store_return_value): Use
8928 get_regcache_arch to get at the current architecture.
8930 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8931 current_gdbarch by gdbarch. Update caller.
8932 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8933 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8935 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8936 gdbarch as parameter. Update caller.
8937 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8938 current_gdbarch by gdbarch. Update caller.
8940 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8941 update caller. Replace current_gdbarch by gdbarch.
8943 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8944 the current architecture. Replace current_gdbarch by gdbarch.
8945 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8946 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8947 expression. Add gdbarch as parameter and replace current_gdbarch with
8949 (M6811_TDEP): Remove.
8950 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8952 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8953 current_gdbarch by gdbarch. Update caller.
8955 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8957 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8960 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8961 caller. Relace current_gdbarch by gdbarch.
8962 (altivec_register_p, spe_register_p): Likewise.
8963 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8965 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8966 altivec_register_p and spe_register_p.
8968 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8969 caller. Replace current_gdbarch by gdbarch.
8970 (score_analyze_prologue): use get_frame_arch to get at the current
8973 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8974 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8975 current_gdbarch by gdbarch. Update caller.
8976 (sparc_frame_cache): Use get_frame_arch to get at the current
8978 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8979 sparc_analyze_prologue.
8981 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8984 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8986 * exec.c: #include "arch-utils.h"
8987 (print_section_info): Use gdbarch_from_bfd to get at the
8988 current architecture. Replace current_gdbarch. Fix indention. Replace
8989 deprecated_print_address_numeric by paddress.
8990 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8992 * valprint.c (val_print_string): Replace
8993 deprecated_print_address_numeric.
8994 * tracepoint.c (trace_mention, scope_info): Likewise.
8995 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8996 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8997 (maintenance_check_symtabs): Likewise.
8998 * symfile.c (list_overlays_command): Likewise.
8999 * stack.c (frame_info, print_block_frame_labels): Likewise.
9000 * printcmd.c (print_address, print_address_demangle)
9001 (address_info): Likewise.
9002 * corefile.c (memory_error): Likewise.
9003 * infcmd.c (jump_command): Likewise.
9004 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9005 (mention, delete_breakpoint): Likewise.
9006 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9007 * dwarf2read.c (dump_die): Likewise.
9008 * ada-valprint.c (ada_val_print_1): Likewise.
9009 * f-valprint.c (f_val_print): Likewise.
9010 * linux-fork.c (info_forks_command): Likewise.
9011 * m32r-com.c (m32r_load_section, m32r_load)
9012 (m32r_upload_command): Likewise.
9014 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9016 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9018 * gdbarch.sh (skip_prologue): Add gdbarch
9020 * gdbarch.{c,h}: Regenerate.
9022 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9023 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9024 * avr-tdep.c (avr_skip_prologue): Likewise.
9025 * cris-tdep.c (cris_skip_prologue): Likewise.
9026 * frv-tdep.c (frv_skip_prologue): Likewise.
9027 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9028 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9029 * i386-tdep.c (i386_skip_prologue): Likewise.
9030 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9031 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9032 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9033 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9034 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9035 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9036 * mep-tdep.c (mep_skip_prologue): Likewise.
9037 * mips-tdep.c (mips_skip_prologue): Likewise.
9038 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9039 * mt-tdep.c (mt_skip_prologue): Likewise.
9040 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9041 * score-tdep.c (score_skip_prologue): Likewise.
9042 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9043 * sh-tdep.c (sh_skip_prologue): Likewise.
9044 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9045 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9046 * spu-tdep.c (spu_skip_prologue): Likewise.
9047 * v850-tdep.c (v850_skip_prologue): Likewise.
9048 * vax-tdep.c (vax_skip_prologue): Likewise.
9049 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9050 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9052 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9053 current_gdbarch by gdbarch.
9054 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9055 * s390-tdep.c (s390_skip_prologue): Likewise.
9057 2008-01-10 Doug Evans <dje@google.com>
9059 * defs.h (struct continuation_arg): Fix typo in comment.
9060 * target.c (target_translate_tls_address): Fix comment spelling error.
9062 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9064 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9065 (DOUBLEST_SCAN_FORMAT): Likewise.
9066 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9067 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9068 * c-exp.y (parse_number): Likewise.
9069 * jv-exp.y (parse_number): Likewise.
9070 * objc-exp.y (parse_number): Likewise.
9071 * p-exp.y (parse_number): Likewise.
9073 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9075 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9076 (check_typedef): Likewise.
9078 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9080 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9081 seen_double_big_d, treat the new H, D, and DD modifiers as length
9084 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9086 * dwarf2read.c (read_enumeration_type): Add comment.
9088 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9090 * config.in: Regenerate.
9092 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9094 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9096 (ada_convert_actuals): Delete.
9097 * ada-lang.h (ada_convert_actual): Add declaration.
9098 (ada_convert_actuals): Remove declaration.
9099 * infcall.c: #include "ada-lang.h".
9100 (value_arg_coerce): Add new parameter sp. Update function
9101 documetnation. Add handling of Ada function call parameters.
9102 * Makefile.in (infcall.o): Update dependencies.
9104 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9106 * ada-lang.c (ensure_lval): Fix value lval kind.
9107 (convert_actual): Add handling for arguments passed by reference.
9109 2008-01-08 Doug Evans <dje@google.com>
9111 * dbxread.c (read_dbx_symtab): Fix indentation.
9113 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9115 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9116 (valarith.o): Depend on dfp.h.
9117 (valops.o): Likewise.
9118 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9119 (set_decnumber_context): New function.
9120 (decimal_check_errors): Likewise.
9121 (decimal_from_number): Likewise.
9122 (decimal_to_number): Likewise.
9123 (decimal_from_string): Use set_decnumber_context and
9124 decimal_check_errors.
9125 (decimal_from_integral): New function.
9126 (decimal_from_floating): Likewise.
9127 (decimal_to_double): Likewise.
9128 (promote_decimal): Likewise.
9129 (decimal_binop): Likewise.
9130 (decimal_is_zero): Likewise.
9131 (decimal_compare): Likewise.
9132 (decimal_convert): Likewise.
9133 * dfp.h (decimal_from_integral): New prototype.
9134 (decimal_from_floating): Likewise.
9135 (decimal_to_double): Likewise.
9136 (decimal_binop): Likewise.
9137 (decimal_is_zero): Likewise.
9138 (decimal_compare): Likewise.
9139 (decimal_convert): Likewise.
9140 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9141 call to value_from_decfloat.
9142 * valarith.c: Include dfp.h.
9143 (value_args_as_decimal): New function.
9144 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9145 (value_logical_not): Likewise.
9146 (value_equal): Likewise.
9147 (value_less): Likewise.
9148 (value_pos): Likewise.
9149 (value_neg): Formatting fix.
9150 * valops.c: Include dfp.h.
9151 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9152 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9153 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9154 (value_from_decfloat): Remove expect_type argument.
9155 * value.h (value_from_decfloat): Update prototype.
9157 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9159 Ignore change in name of dynamic linker during
9160 execution on Solaris. This also unbreaks pending breakpoints.
9162 * solist.h (struct target_so_ops): New field same.
9163 * solib-svr4.c (svr4_same): New.
9164 (_initialize_svr4_solib): Register svr4_same.
9165 * solib.c (update_solib_list): Use ops->same, if available.
9167 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9169 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9170 when using MS-DOS paths.
9172 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9174 * NEWS: Mention --pid and --core command line behaviour changes.
9176 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9178 * main.c (captured_main): Remove 'count' varible and the
9179 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9180 --pid options were issued simultaneously. If an explicit pid
9181 option was passed, don't fallback to core file. Detect extra
9182 arguments better in the presence of explicit pid or core
9185 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9187 * ada-lang.c (ada_which_variant_applies): Correctly compute
9188 the value of the discriminant when the variant record is packed.
9190 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9192 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9193 that are used to differentiate homonyms.
9195 2008-01-04 Jerome Guitton <guitton@adacore.com>
9197 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9198 when the type is an anonymous pointer type.
9199 (ada_check_typedef): Avoid a seg fault when the type is null.
9200 * ada-typeprint.c (print_array_type): Add support for pointer
9203 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9205 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9207 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9209 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9210 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9212 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9214 * ada-exp.y (chop_separator): New function.
9215 (write_selectors): Rewrite to re-use chop_separator.
9216 (ada_nget_field_index, get_symbol_field_type): New functions.
9217 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9220 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9222 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9223 of SYMBOL_VALUE when working with function symbols.
9225 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9227 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9228 expressions. These expressions do not need to be rewriten.
9230 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9232 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9233 the given die is a declaration.
9235 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9237 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9238 Handle properly the case when the index type is an enumerated type.
9239 Do not return the subtype of the bounds type, just return the
9240 bounds type directly - this is not needed and is more consistent
9241 with what we do for arrays when no XA parallel type exists.
9243 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9245 * ada-lang.c (static_unwrap_type): Add forward declaration.
9246 (template_to_static_fixed_type): Fields of dynamic types sometimes
9247 also need to be unwrapped. Take this into account.
9248 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9249 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9250 * ada-typeprint.c (ada_print_type): Get the typename from
9251 the original type, not the base type.
9253 2008-01-03 Jerome Guitton <guitton@adacore.com>
9255 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9256 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9257 Update calls to ada_to_fixed_type.
9258 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9260 (ada_to_fixed_type): Add check_tag parameter; do not look for
9261 tag if null. When looking for a tag, use a fixed record type.
9262 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9263 * ada-valprint.c (printable_val_type, ada_value_print): Update
9264 calls to ada_to_fixed_type.
9266 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9268 * doublest.c (convert_floatformat_to_doublest): Call
9269 floatformat_to_doublest instead of floatformat_to_double and use
9271 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9272 instead of floatformat_from_double and use DOUBLEST variables.
9274 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9276 * MAINTAINERS (Write After Approval): Add self.
9278 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9280 * symfile.c (set_initial_language): Make non-static.
9281 * symfile.h (set_initial_language): Add declaration.
9282 * language.c: #include "symfile.h".
9283 (set_language): Call set_initial_language if the frame language
9284 could not be determined.
9286 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9288 * eval.c (evaluate_subexp_for_address): Provide frame address to
9289 locate_var_value only if it will be needed.
9291 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9293 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9295 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9297 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9298 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9299 This is needed to make sure that any other treatment applied
9300 to the resulting value does not fail for spurious reason,
9301 such as trying to take the address of this value.
9303 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9305 * ada-lang.c (ada_value_equal): Dereference reference types when
9308 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9310 Updated copyright notices for most files.
9312 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9314 * win32-nat.c (psapi_module_handle): Remove static.
9315 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9316 return first module found if base_address is zero. Don't initialize
9317 psapi function pointers here. Convert to cygwin paths when
9319 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9320 executable name. Use get_module_name when that fails or when
9322 (_initialize_psapi): New function. Initialize psapi stuff before it is
9323 needed or issue a warning if it is not found. Move psapi_module_handle
9326 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9328 * ada-lang.c (ada_remove_trailing_digits): New function.
9329 (ada_remove_po_subprogram_suffix): New function.
9330 (ada_decode): Improve. Move the description of the algorithm
9331 directly inside the code, instead of in the function global
9334 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9336 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9337 and always print the dereferenced value.
9339 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9341 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9342 of the case where the first argument is a reference.
9343 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9345 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9347 Implement support for Ada interface types.
9349 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9350 (ada_is_ignored_field): Ignore fields that are a dispatch table
9353 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9355 * top.c (print_gdb_version): Update copyright year.
9357 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9359 * ChangeLog-2007: New ChangeLog rotation.
9360 * ChangeLog: Reset for 2008.
9361 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9364 For older changes see ChangeLog-2007.
9370 version-control: never